Shifting fork groove polishing device
A technology of polishing device and shift fork groove, which is applied in the direction of grinding/polishing equipment, machine tools for surface polishing, and devices for fixing grinding wheels, etc., which can solve the problems of inconvenient polishing and low polishing efficiency of polishing sheets, and achieve easy replacement of polishing sheets, Improve polishing efficiency and facilitate polishing effect
Pending Publication Date: 2022-05-13
重庆松杰科技有限公司
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Problems solved by technology
[0003] However, in the above-mentioned technical scheme, when polishing, since the fork groove is an annular groove around the tooth sleeve, the traditional polishing sheet is not convenient for polishing, and the polishing efficiency is relatively low. Therefore, the present invention proposes a polishing method for the fork groove. device
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[0034] Such as figure 1 , 2 , 3, 4, 5, 6, 7, 8, and 9, the embodiment of the present invention provides a fork groove polishing device, including a base 1, and two longitudinal electric slide rails are fixedly installed on the upper surface of the base 1 3. An installation bracket 2 is arranged above the two longitudinal electric slide rails 3, and the two ends of the lower surface of the installation bracket 2 are respectively fixedly connected with the moving ends of the two longitudinal electric slide rails 3, and the upper end of the installation bracket 2 A support plate 4 is fixedly installed, and a positioning mechanism 5 is installed on the upper surface of the support plate 4. The positioning mechanism 5 includes two support seats 501, and one of the support seats 501 is fixedly installed on the upper surface of the support plate 4. On the side, the upper surface of the base 1 is fixedly installed on one side of the longitudinal electric slide rail 3 with a fixed bra...
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The invention provides a shifting fork groove polishing device, and relates to the technical field of polishing devices.The shifting fork groove polishing device comprises a base, two longitudinal electric sliding rails are fixedly mounted on the upper surface of the base, a mounting support is arranged above the two longitudinal electric sliding rails, and the two ends of the lower surface of the mounting support are fixedly connected with the moving ends of the two longitudinal electric sliding rails correspondingly; a supporting plate is fixedly mounted at the upper end of the mounting support, a positioning mechanism is mounted on the upper surface of the supporting plate and comprises two supporting seats, one supporting seat is fixedly mounted on one side of the upper surface of the supporting plate, and a fixing support is fixedly mounted on the upper surface of the base and located on one side of the longitudinal electric sliding rail. According to the connecting position and the contact pressure, the guide shaft can move by taking the guide groove as the path to stretch out and draw back, and the supporting spring elastically abuts against the inner wall of the shifting fork groove, so that the contact area during polishing is increased, the polishing efficiency is greatly improved, and the interior of the shifting fork groove is convenient to polish.
Description
technical field [0001] The invention relates to the technical field of polishing devices, in particular to a fork groove polishing device. Background technique [0002] In the automobile gearbox, the synchronizer gear sleeve is one of the most important components. The shift fork slot on the outer side of the synchronizer gear sleeve is matched with the shift fork, so that the synchronizer gear sleeve can slide and control the gear shifting of the gearbox. , in the production process of the synchronizer gear sleeve, it is necessary to polish the inside of the shift fork groove through a polishing device, so that the smoothness of the inner wall of the shift fork groove meets the use standard, such as a patent proposed by the application number CN201921609959.X Metal bed support grinding and polishing equipment, including a grinding and polishing equipment main body, a strip-shaped through hole is opened on one side of the upper end of the grinding and polishing equipment mai...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B24B29/02B24B45/00B24B27/00B24B41/02B24B41/06
CPCB24B29/02B24B45/003B24B27/0076B24B41/02B24B41/06
Inventor 任瑞亭
Owner 重庆松杰科技有限公司