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Ball cage coupler with electromagnetic brake

A technology of electromagnetic brakes and couplings, applied in the direction of couplings, elastic couplings, brake types, etc., can solve the problems of high safety hazards in mechanical equipment and special vehicles, and the difficulty and inability to install disc brakes or drum brakes and other issues, to achieve the effect of easy automatic control, compact structure, and environmental protection

Pending Publication Date: 2017-12-01
XIANGYANG BOYA PRECISION IND EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 1. Limited by the installation space, it is very difficult to install disc brakes or drum brakes;
[0004] 2. Although disc brakes or drum brakes can be installed, in order to improve the safety factor and reduce the braking time, two sets of braking systems need to be arranged. Due to the small space, it is impossible to install two sets of braking systems. Mechanical equipment and special vehicles Big security risk

Method used

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  • Ball cage coupler with electromagnetic brake

Examples

Experimental program
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Effect test

Embodiment Construction

[0017] Such as figure 1 As shown, the driving shaft 16 is connected to the driving shaft flange 15 by a connecting key, the driving end outer ring 12 of the middle shaft 11 is connected to the driving shaft flange 15 by bolts and keys, the middle shaft 11, the driving end outer ring 12, and the driven shaft The end outer ring 3 has a plurality of straight grooves distributed equidistantly along the circumference, and there are steel balls 13 and steel balls 2 4 between them. The steel balls 13 and steel balls 4 are respectively installed on the cage 14 and the holder. In the window of frame two 5; the ends of the driving end outer ring 12 and the driven end outer ring 3 are equipped with a sealing system, and the gland 2 6 and the sealing gasket 2 7 of the sealing system are installed on the driven end outer ring 3. Cover one 17 and sealing gasket one 18 are installed on the outer ring 12 of the active end, sealing cover two 8 is placed in gland two 6, sealing cover one 19 is p...

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PUM

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Abstract

A ball cage coupler with an electromagnetic brake is used for the occasions of mechanical equipment, special vehicles and the like. The ball cage coupler comprises a driving shaft, a driving shaft flange, a middle shaft, a driving end outer ring, a driven end outer ring, a steel ball, a holder, a sealing system, a driven shaft flange and a driven shaft. The electromagnetic brake is mounted on the outer diameter of a steel pipe of the middle shaft. A rotor is mounted on the outer diameter of the steel pipe of the middle shaft, and a stator is mounted in an inner hole of the electromagnetic brake. A wire, a switch and a resistor form a closed loop. The rotor rotates with the middle shaft to cut the stator so as to generate the voltage and an electric current. The electric current passes through the closed loop formed by the wire, the switch and the resistor so as to convert mechanical energy into electric energy. A brake alarm and a brake indicator lamp are connected into the closed loop in series and connected in parallel. According to the ball cage coupler with the electromagnetic brake, the structure is compact, power is transmitted, braking can also be achieved, the braking efficiency is high, design and layout of the equipment and the vehicles can be simplified, safety is improved, environment protection is more facilitated, and the ball cage coupler is suitable for the occasions of frequent starting.

Description

Technical field [0001] The invention relates to the technical field of mechanical manufacturing, in particular to a ball cage coupling with electromagnetic brakes used in metallurgy, non-ferrous metals, petroleum machinery, and special vehicles. Background technique [0002] The existing metallurgical, non-ferrous metal, petroleum machinery and equipment and special vehicles have the following defects in the installation of brakes: [0003] 1. Due to the limitation of installation space, it is very difficult to install disc brakes or drum brakes; [0004] 2. Although disc brakes or drum brakes can be installed, in order to improve the safety factor and reduce the braking time, two sets of braking systems are required. Due to the small space, two sets of braking systems, mechanical equipment and special vehicles cannot be installed. The security risks are high. Summary of the invention [0005] In order to overcome the shortcomings of the prior art, the purpose of the present inventi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16D3/22F16D65/14F16D66/00F16D121/20
CPCF16D3/22F16D65/14F16D66/00F16D2121/20
Inventor 秦志洪李文喜
Owner XIANGYANG BOYA PRECISION IND EQUIP
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