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About UsThe headquarters of Tianjin Lingjie Transmission Technology Co., Ltd. is located in Tianjin Binhai High-tech Zone. It is an electromagnetic clutch manufacturer and a high-tech enterprise integrating R & D and manufacturing. Products are widely used in missile silos, German Leica medical equipment, rail transit equipment, smart gates, robots, CCTV stage equipment, motor brakes, port equipment, CNC machine tools, motors, cement equipment, civil air defense equipment, packaging machinery, printing machinery, Paper machinery, textile machinery, office equipment, metallurgical machinery, tobacco machinery, automated production equipment and many other mechanical transmission systems as executive components, so as to complete the clutch, reversing, speed change, braking, positioning and other functions.
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BlogOur products are exported to Europe, America, Africa, Southeast Asia and other countries. Currently, the overseas offices are located in Ohio, Hamburg, Germany and Kuala Lumpur, Malaysia. The company's customers are all over the world, among which our company is the product supporting manufacturers of German Leica, IFE rail vehicle door system, Jie Shun Technology, Shenzhen Simorro and other companies. Creating value for the society with scientific and technological innovation is my eternal pursuit of agile transmission. "Integrity, responsibility and win-win" is our consistent goal.
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Industry Applications
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- Details
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The working principle of the electromagnetic clutch, and the use of electromagnetic induction to separate the transmission shaft and the transmission parts on it. If one side of the electromagnetic clutch is connected with the fixed part of the machine: 1. Braking or the output torque to the driven shaft. The working principle of the electromagnetic clutch (Taiwan Tianmachine) is to use electromagnetic attraction to form surface friction or meshing. The clutch can also be used as a brake. The electromagnetic clutch can be used as an electromagnetic mechanism that can cut off or transmit torque between the driving shaft and the driven shaft during operation and under load, it can be connected. 2. It can quickly connect and separate the two coaxial transmission shafts, separate and adjust the steering of various mechanical driving shafts and the driven shafts of the actuator, and can be connected.
With the revitalization and development of the equipment manufacturing industry, the output of domestic brakes has also increased significantly, and the sales revenue of the brake industry has increased simultaneously; due to the late start, weak technical foundation and limited capital investment, my country's brake products are mainly low-end products. A few leading companies in the industry insist on independent innovation, increase R & D investment, and are developing in the direction of medium and high-end products with high technological content, the market share of brake medium and high-end products is gradually increasing, and the profit margin of medium and high-end brake enterprises is on the rise, while the price of low-end product manufacturers is on the decline due to the large number of manufacturers and fierce competition. at the same time, the price of steel and other major raw materials fluctuates, and its profit growth rate slows down.
The main material of electromagnetic power-off brake: iron core and armature are mostly made of No. 10 steel. For large brakes, No. 8 steel is mostly used. The winding generally uses F-grade heat-resistant grade. The friction disc generally requires a friction coefficient of more than 0.5. There are also springs.Electromagnetic brake is a very important part of elevator, stage, ship, metallurgy, lifting machinery and other machines. However, in the existing mechanical equipment, there are few real-time detection of the braking force and the braking process, and only manual maintenance and adjustment are carried out regularly. Therefore, the wear of the friction pair, the fatigue of the brake spring, and the large voltage during the use of the brake. Occasional failures such as fluctuations cannot be detected and prevented in time. The working environment of the electromagnetic brake is complex, the brake components are easily damaged, and some faults such as slow brake action and disordered action often occur, which are usually caused by mechanical and electrical faults. Common mechanical failure phenomena include insufficient braking force, failure of the brake arm to open, slow brake release, although the brake spring is tightened and the braking torque is also increased, but it still cannot be braked in time, the brake suddenly fails, and the brake wheel The temperature is too high, the brake shoe smokes, and the brake fails. The electromagnetic brake itself still has some problems, such as: the release and closing time of the electromagnetic brake is short, the power impact when closing is large, and it is not stable enough; as an electrical equipment, whether it is AC or DC power supply, it must be controlled by a special power supply. When the power supply voltage fluctuates greatly, its control and maintenance are relatively complicated, and it is not easy to control it; the electromagnetic brake mainly realizes braking through the movement of the armature. Therefore, the size of the air gap of the armature is relatively high, but its air gap is very small, less than 1mm. If there is improper operation, it will easily lead to operational failure and cause the reliability of the brake. Poor, unstable operation.
In order to ensure the uninterrupted operation of the electromagnetic brake, it must be maintained and maintained frequently: 1. Lubricant is often added to the movable part of the electromagnetic brake. 2. Regularly check the length of the armature stroke. This is because, during operation of the brake, the stroke length of the armature increases due to wear of the cross-sectional surface. When the armature stroke length does not reach the normal value, it must be adjusted to restore the minimum gap between the braking surface and the turntable. If the armature stroke length is increased above the normal value, the suction force may be greatly reduced. 3. If the worn braking surface is replaced, the minimum clearance between the braking surface and the turntable should be properly adjusted. 4. Always check the tightening degree of the bolts, especially tighten the bolts of the electromagnet, the bolts of the electromagnet and the housing, the bolts of the yoke, the bolts of the electromagnet coil and the terminal bolts. 5. Regularly check the mechanical wear of the movable parts, and remove the dust, flower hair and dirt on the surface of the electromagnet parts.
Outline and installation dimensions
Shape and Installation DimensionsSpecifications Model
D1
D2
D3
D4
D5
D6
D7
L1
L2
L3
L4
M
J
0.4
63
46
34.5
35
37
72
80
22.5
37.5
25.5
12
15
3.5
1
80
60
41.5
42
44.5
90
100
24.5
44.5
28.5
16
20
4.3
2
100
76
51.5
52
55
112
125
28
53
33
20
25
5
4
125
95
61.5
62
65
137
150
31
61
37
24
30
5.5
8
160
120
79.5
80
83.5
175
190
35
73
42
31
38
6
16
200
158
100
100
103.5
215
230
41
83
50
33
42
7
Specifications Model
B
V1
V2
V3
Y
X
K
E
T
t
Φ
h
e
Δ
0.4
1.7
3.1
6.3
5.5
5
2
2
26
6
M4
15
17.30 0.1
5
0.2
1
1.7
4.1
8
7.5
5.5
2.8
2.5
31
8
M5
15
17.30 0.1
5
0.2
2
2.2
5.1
10.5
9
6.5
3.8
3
41
10
M5
20
22.80 0.2
6
0.2
4
2.2
6.1
12
11
6.5
5
3.5
49
12
M6
25
28.30 0.2
8
0.3
8
2.7
8.1
15
14
9
6
4
65
15
M8
30
33.30 0.2
8
0.3
16
2.7
10.2
20
18.5
9
8
5
83
16
M8
45
48.80 0.2
14
0.5
DZD10 series single-chip electromagnetic brake
Classification
Keyword
Single-plate electromagnetic clutch
- Details
-
The working principle of the electromagnetic clutch, and the use of electromagnetic induction to separate the transmission shaft and the transmission parts on it. If one side of the electromagnetic clutch is connected with the fixed part of the machine: 1. Braking or the output torque to the driven shaft. The working principle of the electromagnetic clutch (Taiwan Tianmachine) is to use electromagnetic attraction to form surface friction or meshing. The clutch can also be used as a brake. The electromagnetic clutch can be used as an electromagnetic mechanism that can cut off or transmit torque between the driving shaft and the driven shaft during operation and under load, it can be connected. 2. It can quickly connect and separate the two coaxial transmission shafts, separate and adjust the steering of various mechanical driving shafts and the driven shafts of the actuator, and can be connected.
With the revitalization and development of the equipment manufacturing industry, the output of domestic brakes has also increased significantly, and the sales revenue of the brake industry has increased simultaneously; due to the late start, weak technical foundation and limited capital investment, my country's brake products are mainly low-end products. A few leading companies in the industry insist on independent innovation, increase R & D investment, and are developing in the direction of medium and high-end products with high technological content, the market share of brake medium and high-end products is gradually increasing, and the profit margin of medium and high-end brake enterprises is on the rise, while the price of low-end product manufacturers is on the decline due to the large number of manufacturers and fierce competition. at the same time, the price of steel and other major raw materials fluctuates, and its profit growth rate slows down.
The main material of electromagnetic power-off brake: iron core and armature are mostly made of No. 10 steel. For large brakes, No. 8 steel is mostly used. The winding generally uses F-grade heat-resistant grade. The friction disc generally requires a friction coefficient of more than 0.5. There are also springs.Electromagnetic brake is a very important part of elevator, stage, ship, metallurgy, lifting machinery and other machines. However, in the existing mechanical equipment, there are few real-time detection of the braking force and the braking process, and only manual maintenance and adjustment are carried out regularly. Therefore, the wear of the friction pair, the fatigue of the brake spring, and the large voltage during the use of the brake. Occasional failures such as fluctuations cannot be detected and prevented in time. The working environment of the electromagnetic brake is complex, the brake components are easily damaged, and some faults such as slow brake action and disordered action often occur, which are usually caused by mechanical and electrical faults. Common mechanical failure phenomena include insufficient braking force, failure of the brake arm to open, slow brake release, although the brake spring is tightened and the braking torque is also increased, but it still cannot be braked in time, the brake suddenly fails, and the brake wheel The temperature is too high, the brake shoe smokes, and the brake fails. The electromagnetic brake itself still has some problems, such as: the release and closing time of the electromagnetic brake is short, the power impact when closing is large, and it is not stable enough; as an electrical equipment, whether it is AC or DC power supply, it must be controlled by a special power supply. When the power supply voltage fluctuates greatly, its control and maintenance are relatively complicated, and it is not easy to control it; the electromagnetic brake mainly realizes braking through the movement of the armature. Therefore, the size of the air gap of the armature is relatively high, but its air gap is very small, less than 1mm. If there is improper operation, it will easily lead to operational failure and cause the reliability of the brake. Poor, unstable operation.
In order to ensure the uninterrupted operation of the electromagnetic brake, it must be maintained and maintained frequently: 1. Lubricant is often added to the movable part of the electromagnetic brake. 2. Regularly check the length of the armature stroke. This is because, during operation of the brake, the stroke length of the armature increases due to wear of the cross-sectional surface. When the armature stroke length does not reach the normal value, it must be adjusted to restore the minimum gap between the braking surface and the turntable. If the armature stroke length is increased above the normal value, the suction force may be greatly reduced. 3. If the worn braking surface is replaced, the minimum clearance between the braking surface and the turntable should be properly adjusted. 4. Always check the tightening degree of the bolts, especially tighten the bolts of the electromagnet, the bolts of the electromagnet and the housing, the bolts of the yoke, the bolts of the electromagnet coil and the terminal bolts. 5. Regularly check the mechanical wear of the movable parts, and remove the dust, flower hair and dirt on the surface of the electromagnet parts.
Outline and installation dimensions
Shape and Installation DimensionsSpecifications Model
D1
D2
D3
D4
D5
D6
D7
L1
L2
L3
L4
M
J
0.4
63
46
34.5
35
37
72
80
22.5
37.5
25.5
12
15
3.5
1
80
60
41.5
42
44.5
90
100
24.5
44.5
28.5
16
20
4.3
2
100
76
51.5
52
55
112
125
28
53
33
20
25
5
4
125
95
61.5
62
65
137
150
31
61
37
24
30
5.5
8
160
120
79.5
80
83.5
175
190
35
73
42
31
38
6
16
200
158
100
100
103.5
215
230
41
83
50
33
42
7
Specifications Model
B
V1
V2
V3
Y
X
K
E
T
t
Φ
h
e
Δ
0.4
1.7
3.1
6.3
5.5
5
2
2
26
6
M4
15
17.30 0.1
5
0.2
1
1.7
4.1
8
7.5
5.5
2.8
2.5
31
8
M5
15
17.30 0.1
5
0.2
2
2.2
5.1
10.5
9
6.5
3.8
3
41
10
M5
20
22.80 0.2
6
0.2
4
2.2
6.1
12
11
6.5
5
3.5
49
12
M6
25
28.30 0.2
8
0.3
8
2.7
8.1
15
14
9
6
4
65
15
M8
30
33.30 0.2
8
0.3
16
2.7
10.2
20
18.5
9
8
5
83
16
M8
45
48.80 0.2
14
0.5
Product inquiry
The company has a product research and development department composed of experts, senior engineers and other professional and technical personnel. It is engaged in research and development and has perfect research and development test equipment. At present, the products reach more than 100 series of nearly 1,000 specifications, and the force distance ranges from 0.1N. m ~ 250000N.m. The company has been rated as a high-tech enterprise by the state for more than ten consecutive years, and a number of R & D projects have been established locally and have received municipal financial support.
Service Hotline:
Sales Department: Xu Jie
Sales Phone:+86-22-26616372, +86-22-26341260, +86 13920613215
Fax: 86-022-26616580
Market Development Department: Li Shuo
Marketing Department Telephone:+86-22-26614130
Technology Department: Yue Chao
Technical Department Telephone:+86-22-26222775 ,+86 18602228435
QQ:1059237223 1611412939
Company Website:www.tjlhq.com
Enterprise E-mail:xzm@tjlhq.com
Company address: No.6, Zone B, South Jifeng Road, Hongcang City Industrial Park, Yanji Daohong, Beichen District, Tianjin