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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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- Details
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Single-chip electromagnetic clutch, an automatic actuator that uses electromagnetic force to transmit or stop torque in mechanical transmission, can be divided into friction type, eddy current type and jaw type electromagnetic clutch according to the structure. For the first contact with such products, the full understanding of the working principle of electromagnetic clutch is very important.
Working principle of electromagnetic clutch
Single-chip electromagnetic clutch is mainly composed of excitation coil, friction plate, iron core, armature and coupling parts, etc. Generally, DC 24V is used as the power supply. Its working principle is as follows:
1. The active friction plate 2 is installed at the spline shaft end of the active shaft 1, and can move freely along the axial direction and rotate with the active shaft. The driven friction plate 3 and the driving friction plate are alternately stacked, and because the convex part of the outer edge is stuck in the sleeve 5 fixed with the driven gear 4, the driven friction plate can follow the driven gear on the driving shaft It may not rotate when it rotates.
2. After the coil 6 is energized, the friction plates are attracted to the iron core 7, and the armature 8 is also attracted, tightly pressing the friction plates. The driven gear will rotate with the driving shaft, which depends on the friction between the main and driven friction plates.
3. Single-chip electromagnetic clutch brake is mainly composed of yoke, coil, moving disc (single-chip electromagnetic brake without moving disc), friction plate, armature, flange and other integrated bodies. The working principle of the two is that when the coil is energized, a magnetic flux will be generated to attract the armature, thereby generating a friction torque, so that the driven part is combined or braked.
4. After the coil is de-energized, the coil spring installed between the inner and outer friction plates will restore the armature and the friction plate, and the clutch loses the function of transmitting torque. One end of the coil through the brush and slip ring 9 input DC, the other end can be grounded.The driving part and the driven part of the single-plate electromagnetic clutch use the friction between the contact surfaces to transmit torque with magnetic transmission, so that the two can be temporarily separated and gradually engaged, and the two parts are allowed to rotate with each other during the transmission process.
The single-plate electromagnetic clutch can be installed coaxially or on the shaft. The axial direction must be fixed. The driving part and the driven part are not allowed to move axially. When the shaft is installed, the driving part and the driven
The coaxiality between the partial shafts shall not be greater than 0.1mm. Before installation, it must be cleaned to remove anti-rust grease and sundries.
Single-plate electromagnetic clutch and brake shall be class B insulated with normal temperature rise of 40°C. The working temperature at the limit thermal equilibrium is not allowed to exceed 100°C, otherwise the coil and the friction part are prone to damage. Electricity.
Source and control circuit, clutch power supply is generally 24 volts DC (except for special orders).
Dry single-chip electromagnetic clutch adopts high-quality non-asbestos disc with high friction coefficient, precision CNC lathe processing, many years of manufacturing experience and research and development, and high-quality equipment for material and technical manufacturing requirements. In the modern industrial machinery industry is widely used in cement equipment, coal equipment, iron and steel metallurgy, mining machinery, ships, paper machinery, rubber and plastics, petrochemical, lifting and transportation, beer and beverage, food packaging, pharmaceutical tanning, textile printing and dyeing, environmental protection equipment and other industries, is one of the needs of factories and enterprises equipment.
Main performance parameters
Main Technical DataModel
ModelRated dynamic torque
Rated Torque
(N.M)static moment
Rated Static Torque (N.m)Rated voltage
Rated Voltage
D.C(V)Coil power consumption (20 ℃)
Coil power(20℃) WMaximum allowable speed
Max Allowed Speed（r/min）DLD1-100
1000
1100
24
125
1500
110
DLD1-100A
1000
1100
24
125
1500
110
DLD1-100T
1000
1100
24
125
1500
110
DLD1-160A
1600
1760
110
151
1000
DLD1-160AT
1600
1760
110
151
1000
Installation Schematic
Installation Diagram
Outline and installation dimensions
Shape and Installation Dimensions
Model
Radial Dimensions
Axial Dimensions
Brush model
Brush ModelD1
D2
D3
L
L1
L2
L3
Δ
DLD1-100
420
170
90
212
105
75
0.7
0.8±0.1
DS-010
DLD1-100A
420
170
90
212
105
75
0.7
0.8±0.1
DLD1-100T
420
170
60
216
117
58
0.7
0.8±0.1
DLD1-160A
480
200
110
259
110
100
0.8
1±0.1
DLD1-160AT
480
200
100
270
110
110
0.8
1±0.1
Model
轴孔尺寸Dimensions of the Shaft Hole
A侧 A Side
B侧 B Side
D
d
b
Φ
h
e
D
d
b
Φ
h
e
DLD1-100
600 0.03
540 0.2
140.045 0.105
600 0.03
540 0.2
140.045 0.105
DLD1-100A
60H7
64.40 0.2
18JS9
60H7
64.40 0.2
18JS9
DLD1-100T
600 0.03
540 0.2
140.045 0.105
380 0.027
330 0.34
60.017 0.040
DLD1-160A
65H7
70.6H11
18JS9
75H7
81.1H11
20JS9
DLD1-160AT
70H7
74.30 0.2
20
55H7
58.60 0.2
160 0.035
DLD1-100.100A.100T.160A.160AT single-plate electromagnetic clutch
Classification
Keyword
Single-plate electromagnetic clutch
- Details
-
Single-chip electromagnetic clutch, an automatic actuator that uses electromagnetic force to transmit or stop torque in mechanical transmission, can be divided into friction type, eddy current type and jaw type electromagnetic clutch according to the structure. For the first contact with such products, the full understanding of the working principle of electromagnetic clutch is very important.
Working principle of electromagnetic clutch
Single-chip electromagnetic clutch is mainly composed of excitation coil, friction plate, iron core, armature and coupling parts, etc. Generally, DC 24V is used as the power supply. Its working principle is as follows:
1. The active friction plate 2 is installed at the spline shaft end of the active shaft 1, and can move freely along the axial direction and rotate with the active shaft. The driven friction plate 3 and the driving friction plate are alternately stacked, and because the convex part of the outer edge is stuck in the sleeve 5 fixed with the driven gear 4, the driven friction plate can follow the driven gear on the driving shaft It may not rotate when it rotates.
2. After the coil 6 is energized, the friction plates are attracted to the iron core 7, and the armature 8 is also attracted, tightly pressing the friction plates. The driven gear will rotate with the driving shaft, which depends on the friction between the main and driven friction plates.
3. Single-chip electromagnetic clutch brake is mainly composed of yoke, coil, moving disc (single-chip electromagnetic brake without moving disc), friction plate, armature, flange and other integrated bodies. The working principle of the two is that when the coil is energized, a magnetic flux will be generated to attract the armature, thereby generating a friction torque, so that the driven part is combined or braked.
4. After the coil is de-energized, the coil spring installed between the inner and outer friction plates will restore the armature and the friction plate, and the clutch loses the function of transmitting torque. One end of the coil through the brush and slip ring 9 input DC, the other end can be grounded.The driving part and the driven part of the single-plate electromagnetic clutch use the friction between the contact surfaces to transmit torque with magnetic transmission, so that the two can be temporarily separated and gradually engaged, and the two parts are allowed to rotate with each other during the transmission process.
The single-plate electromagnetic clutch can be installed coaxially or on the shaft. The axial direction must be fixed. The driving part and the driven part are not allowed to move axially. When the shaft is installed, the driving part and the driven
The coaxiality between the partial shafts shall not be greater than 0.1mm. Before installation, it must be cleaned to remove anti-rust grease and sundries.
Single-plate electromagnetic clutch and brake shall be class B insulated with normal temperature rise of 40°C. The working temperature at the limit thermal equilibrium is not allowed to exceed 100°C, otherwise the coil and the friction part are prone to damage. Electricity.
Source and control circuit, clutch power supply is generally 24 volts DC (except for special orders).
Dry single-chip electromagnetic clutch adopts high-quality non-asbestos disc with high friction coefficient, precision CNC lathe processing, many years of manufacturing experience and research and development, and high-quality equipment for material and technical manufacturing requirements. In the modern industrial machinery industry is widely used in cement equipment, coal equipment, iron and steel metallurgy, mining machinery, ships, paper machinery, rubber and plastics, petrochemical, lifting and transportation, beer and beverage, food packaging, pharmaceutical tanning, textile printing and dyeing, environmental protection equipment and other industries, is one of the needs of factories and enterprises equipment.
Main performance parameters
Main Technical DataModel
ModelRated dynamic torque
Rated Torque
(N.M)static moment
Rated Static Torque (N.m)Rated voltage
Rated Voltage
D.C(V)Coil power consumption (20 ℃)
Coil power(20℃) WMaximum allowable speed
Max Allowed Speed（r/min）DLD1-100
1000
1100
24
125
1500
110
DLD1-100A
1000
1100
24
125
1500
110
DLD1-100T
1000
1100
24
125
1500
110
DLD1-160A
1600
1760
110
151
1000
DLD1-160AT
1600
1760
110
151
1000
Installation Schematic
Installation DiagramOutline and installation dimensions
Shape and Installation DimensionsModel
Radial Dimensions
Axial Dimensions
Brush model
Brush ModelD1
D2
D3
L
L1
L2
L3
Δ
DLD1-100
420
170
90
212
105
75
0.7
0.8±0.1
DS-010
DLD1-100A
420
170
90
212
105
75
0.7
0.8±0.1
DLD1-100T
420
170
60
216
117
58
0.7
0.8±0.1
DLD1-160A
480
200
110
259
110
100
0.8
1±0.1
DLD1-160AT
480
200
100
270
110
110
0.8
1±0.1
Model
轴孔尺寸Dimensions of the Shaft Hole
A侧 A Side
B侧 B Side
D
d
b
Φ
h
e
D
d
b
Φ
h
e
DLD1-100
600 0.03
540 0.2
140.045 0.105
600 0.03
540 0.2
140.045 0.105
DLD1-100A
60H7
64.40 0.2
18JS9
60H7
64.40 0.2
18JS9
DLD1-100T
600 0.03
540 0.2
140.045 0.105
380 0.027
330 0.34
60.017 0.040
DLD1-160A
65H7
70.6H11
18JS9
75H7
81.1H11
20JS9
DLD1-160AT
70H7
74.30 0.2
20
55H7
58.60 0.2
160 0.035
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