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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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Simply talk about the installation steps of electromagnetic brake
Release time:
2022-03-11
The structural composition and working mode of the electromagnetic brake: electric single friction electromagnetic brake, the friction pair is non-asbestos composite material/steel, the product has a simple structure, short braking delay time, and large braking torque. It is suitable for braking in the mechanical transmission system Or occasions with positioning requirements, such as braking and positioning in the transmission system of precision machine tools, printing machinery, packaging machinery, testing equipment and office machinery.
Structure composition and working mode of electromagnetic brake
Electric single friction electromagnetic brake, the friction pair is non-asbestos composite material/steel, the product has simple structure, short braking delay time, and large braking torque. It is suitable for occasions where braking or positioning requirements are required in mechanical transmission systems, such as precision machine tools, Braking and positioning in the transmission system of printing machinery, packaging machinery, testing equipment and office machinery.
Electromagnetic brake is an additional device commonly used in motors. There are two types of braking: power-on braking and power-off braking. The power-on braking method is fast and accurate in positioning. It is used for automated intelligent control equipment that requires accurate positioning. Limitations, electromagnetic power-off brakes (hereinafter referred to as brakes) are widely used, machine tools, metallurgy, motor, chemical industry, construction, packaging and printing, textile, automatic production lines and other mechanical transmission systems with positioning and braking requirements are widely used. Power-off braking not only has the advantages of flexible operation and fast braking speed, but also means that in the case of accidental power failure out of control, the equipment can be safely braked to ensure the safety of people and facilities.
The structure of the electromagnetic brake is mainly composed of a yoke with a coil, an armature, a connecting plate, a spring, a friction plate, a gear sleeve and other components. The spring is installed in the yoke, the armature can move in the axial direction, and the yoke is fixed on the base by mounting screws. To adjust the gap, after reaching the specified value, the gear sleeve is connected with the drive shaft through a key, and the outer teeth of the gear sleeve mesh with the inner teeth of the friction disc, under the action of the spring force, the friction between the friction disc and the armature, the base (or connecting plate) will brake the drive shaft through the gear sleeve. When the coil is energized, the armature will be attracted to the magnet under the action of electromagnetic force. On the yoke, the friction disc is released and the brake is released.
Detailed steps for installation of electromagnetic brake
1. Use electromagnetic brakes without water and oil. If the friction part is wet or oily, the friction torque will be greatly reduced, and the braking sensitivity will also become worse. In order to avoid using these, if any, please cover them.
2. When used in a dusty place, put all the brakes in the box. The electromagnetic brake can be used for upright and even higher models.
3. For the size of the long shaft used to install the brake and the key used to install the shaft, use one of the shafts specified in.
4. Considering thermal expansion and other factors, please choose the thrust of the installation shaft to be less than 0.2mm.
5. When installing, please adjust the suction gap to within 20% of the specified value of the machine.
6. Keep the bracket bright and do not use the brake to withstand excessive pressure.
7. For assembly screws, use spring metal or adhesive to prevent loosening.
8. When fixing the lead wire on the frame on the machine side, it must be reliably connected to the terminal board, etc.
The editor explained to you today. Thank you for watching. If you have any other questions, you can call our company for advice.
Key words:
Electromagnetic brake
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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