Automobile brake disc machining positioning tool
A technology for positioning tooling and automobile brakes, applied in the field of brake discs, can solve the problems of brake disc machining errors, easy displacement, low production efficiency, etc., and achieves the effects of easy movement, simple device structure, and convenient operation.
Active Publication Date: 2020-10-30
LAIZHOU SANLI AUTO PARTS
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Problems solved by technology
[0003] However, in the production process of the existing brake discs, the clamping method of the clamping and positioning device for processing is too simple, and only the upper and lower sides of the brake disc are fixed, which is easy to shift during the process of processing and positioning, resulting in errors in the processing of the brake discs. Different clamping and positioning devices need to be replaced when processing brake discs of different models, and the production efficiency is low
Method used
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[0036]The implementation method is as follows: firstly, the output end of the hydraulic system in the hydraulic device is fixedly connected to the first liquid inlet hole 10 on the first rod 7 through the bellows, and the output end of the hydraulic system in the hydraulic device is connected to the first liquid inlet hole 10 through the bellows. The second liquid inlet hole 16 on the three rods 15 is fixedly connected, and the hydraulic cylinder 3 is started to extend the output shaft of the hydraulic cylinder 3, and the output shaft of the hydraulic cylinder 3 drives the rectangular slider 6 to move upward, and the rectangular slider 6 drives the connecting rod 9, The connecting rod 9 drives the cylinder 8, and the cylinder 8 drives the first rod 7, and the first rod 7 rotates around the connection between the support plate 4 and the first rod 7. When the first rod 7 is in a horizontal position, close the hydraulic cylinder 3, and then control The hydraulic system in the hydr...
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The invention discloses an automobile brake disc machining positioning tool. The automobile brake disc machining positioning tool comprises a box body, a positioning and clamping structure is arrangedat the top of the box body; the positioning and clamping structure comprises a hydraulic cylinder, a supporting plate is fixedly connected to the top of the hydraulic cylinder, a rectangular slidinggroove is formed in the inner part of the supporting plate, a rectangular sliding block is slidably connected to the inner part of the rectangular sliding groove, and the bottom face of the rectangular sliding block is fixedly connected with the top end of the output end of the hydraulic cylinder. According to the automobile brake disc machining positioning tool, hydraulic oil is pumped into a first liquid inlet hole and a second liquid inlet hole through a hydraulic system in a hydraulic device by means of corrugated pipes, stretching and shrinking of a second rod and stretching and shrinkingof a sliding column are achieved, and therefore a third rod is driven to clamp the peripheral faces of brake discs with different diameters, a clamping block is driven to clamp the brake discs with different thicknesses, clamping and mounting of brake discs with different diameters and thicknesses are completed, clamping and positioning are carried out from top to bottom, left to right and frontto back, and deburring and other machining can be conveniently carried out on the to-be-machined surfaces of the brake discs.
Description
technical field [0001] The invention relates to the technical field of brake discs, in particular to an automobile brake disc processing and positioning tool. Background technique [0002] With the continuous progress of society, automobiles have become an indispensable means of transportation for people's daily life. With people's pursuit of higher and higher quality of life and the frequent occurrence of traffic accidents, people pay more and more attention to the safety of cars. Among them, the brake disc of the car is a very critical link that affects the safety of the car. The brake disc is essentially a disc-shaped object with a circular shape. When the car is running, the brake disc rotates with the drive shaft of the car. When the car brakes, the brake calipers clamp the two sides of the brake disc through the brake pads to generate braking force, so that the car Slow down or stop. If the car fails to brake, it will lead to traffic accidents and cause irreparable ...
Claims
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IPC IPC(8): B25B11/00
CPCB25B11/00
Inventor 王平王爱军彭志超王亚祥
Owner LAIZHOU SANLI AUTO PARTS