Multifunctional flywheel braking process
A multi-function, flywheel technology, applied in the direction of manufacturing tools, presses, etc., can solve the problems of increasing the use cost of the braking mechanism, reducing the production efficiency, reducing the service life of the brake belt, etc., to avoid poor braking effect and good braking effect. , the effect of structural stability
Inactive Publication Date: 2019-06-18
魏凤
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Problems solved by technology
[0002] In the prior art, when the press brakes, the motor is turned off first, and then the flywheel is gradually stopped; however, as the tonnage of the press increases, the size and quality of the flywheel also increase, so that the above-mentioned gradual stop process will consume Extremely long time, seriously reducing production efficiency
However, after actual use, people find that due to the great inertia of the flywheel when it rotates, it will generate a huge rotational moment when braking, and the movement of the piston rod is a radial motion along the flywheel; It will bring great shearing force to the piston rod, which greatly reduces the service life and operation stability of the piston rod; at the same time, it also greatly reduces the service life of the brake band, thereby greatly improving the use of the brake mechanism. cost
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[0011] As shown in the figure, it includes a piston cylinder 1, a piston rod 2, a brake body 3 and a brake pad 4, and the brake pad 4 is connected to the end of the piston rod 2 through the brake body 3; the brake body 3 is hollow structure, and the side surface of the brake body 3 facing away from the piston rod 2 is provided with a strip-shaped sliding hole 30, and the flywheel braking device also includes a slider 5 and a connecting block 6 that are fixedly connected to each other. The slider 5 is slidably connected in the brake body 3, and coolant is filled between the upper and lower end surfaces of the slider 5 and the inner wall of the brake body 3; the connecting block 6 runs through the sliding hole 30, and the connecting block 6 extends One side of the sliding hole 30 is detachably connected to the brake pad 4; the upper and lower ends of the end surface of the brake body 3 facing the brake pad 4 are provided with water outlet holes connected to the brake body, and th...
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The invention discloses a multifunctional flywheel braking process. The multifunctional flywheel braking process refers to a piston cylinder, a piston rod, a brake body and a brake pad, and the brakepad is connected to the tip of the piston rod through the brake body. The multifunctional flywheel braking process is characterized in that the brake body is of a hollow structure, and the surface ofthe side, back on to the piston rod, of the brake body is provided with a long-strip-shaped sliding hole; the brake pad moves along with a flywheel, and finally, the flywheel is braked; and through simultaneous movement of the brake pad and the flywheel, a coolant is compressed to be extruded from a water discharging valve and sprayed on the brake pad. The problem of the poor brake effect caused by the excessively high temperature of the brake pad is effectively avoided while the buffer form is improved, and the characteristics of stable structure, high reliability and good braking effect areachieved.
Description
technical field [0001] The invention relates to a proposed improvement in the braking device of the flywheel in a press. Background technique [0002] In the prior art, when the press brakes, the motor is turned off first, and then the flywheel is gradually stopped; however, as the tonnage of the press increases, the size and quality of the flywheel also increase, so that the above-mentioned gradual stop process will consume For an extremely long time, the production efficiency is seriously reduced. However, after actual use, people find that due to the great inertia of the flywheel when it rotates, it will generate a huge rotational moment when braking, and the movement of the piston rod is a radial motion along the flywheel; It will bring great shearing force to the piston rod, which greatly reduces the service life and operation stability of the piston rod; at the same time, it also greatly reduces the service life of the brake band, thereby greatly improving the use of ...
Claims
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IPC IPC(8): B30B15/10
Inventor 魏凤
Owner 魏凤