An automatic cooling brake
A brake and automatic technology, which is applied in the direction of brake type, brake parts, brake parts, etc., can solve the problems that the friction force cannot reach a perfect level, the surface fit cannot be achieved, and the maintenance cost is high, and the structure is simple and the maintenance cost is reduced. , high safety effect
Active Publication Date: 2018-01-09
JIASHAN FENGHUO ENERGY SAVING EQUIP CO LTD
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Problems solved by technology
[0006] In addition, the brake parts of the current brake are made of integral materials. When one of them is damaged, the whole brake part needs to be replaced, and the maintenance cost is very high.
Moreover, due to the limitation of the production process, the integrated brake parts cannot achieve a perfect surface fit with the moving parts, so the friction surface of the brake parts and the surface of the rotating parts cannot be completely contacted to generate friction. Most of the faces have gaps, so that the friction cannot be calculated perfectly
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[0014] Below in conjunction with accompanying drawing and specific embodiment the present invention will be described in further detail: figure 1 As shown, an automatic heat dissipation brake includes a base, and the base is provided with a bracket 1 and a bracket 2, the bracket 1 is provided with a braking part 11, and the bracket 2 is provided with a braking part B 21. An electromagnetic device 3 is provided at the top of the A bracket 1, and a sleeve 31 is connected to the electromagnetic device 3, and a push rod 32 is provided at the upper end of the B bracket 2, and the push rod 32 is movably connected with the sleeve 31 Working together, a base 33 is arranged above the sleeve 31, a cross bar 34 is arranged laterally on the base 33, and a touch switch 4 cooperating with the cross bar 34 is arranged on the top of the second bracket 2. The first brake part 11 is provided with a first heat dissipation part 112 with a cavity inside, the front of the first heat dissipation par...
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The invention discloses an automatic heat dissipation brake, which comprises a base. A bracket and a B bracket are arranged on the base. A braking part is arranged on the A bracket, a B braking part is arranged on the B bracket, and an electromagnetic device is arranged on the top of the A bracket. , the electromagnetic device is connected with a sleeve, the upper end of the B bracket is provided with a push rod, and the push rod and the sleeve cooperate to work together. The part is provided with a heat dissipation part, and the heat dissipation part is provided with a liquid inlet. The structure of the brake part B is similar to that of the brake part A. The base is provided with a water storage bin and a water storage bin. The circuit is connected, and the first water storage bin includes a liquid inlet and a liquid outlet, the liquid outlet is connected with a first catheter, and the first liquid inlet is connected with a first catheter. Compared with the prior art, the invention has simple structure and high safety, can spontaneously cool down the brake parts, and works quickly and reliably.
Description
technical field [0001] The invention belongs to the field of mechanical brake equipment, in particular to an automatic heat dissipation brake. Background technique [0002] A brake is a device that has the functions of decelerating, stopping or keeping a moving part (or moving machinery) in a stopped state. It is a mechanical part that stops or slows down the moving parts in the machine. Commonly known as brakes, brakes. The brake is mainly composed of frame, brake parts and operating device. Some brakes are also equipped with an automatic adjustment device for the clearance of the brake parts. In order to reduce the braking torque and structural size, the brake is usually installed on the high-speed shaft of the equipment, but for large-scale equipment with high safety requirements (such as mine hoists, elevators, etc.), it should be installed on the low-speed shaft close to the working part of the equipment. superior. [0003] The current brakes are not equipped with ...
Claims
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IPC IPC(8): F16D65/807F16D65/06
Inventor 陈军林
Owner JIASHAN FENGHUO ENERGY SAVING EQUIP CO LTD