Automobile gearbox supporting frame clamp capable of being stably operated after being improved

Abstract

The invention discloses an automobile gearbox supporting frame clamp capable of being stably operated after being improved. The automobile gearbox supporting frame clamp comprises a bearing disc, threaded rods C and supporting claws, wherein the bearing disc is of a cylindrical structure; four rectangular holes are formed in the top end surface of the bearing disc in the form of a ring-shaped array; the head end of each threaded rod A is welded with a bevel gear B; and the four bevel gears B are engaged with bevel gears A. The automobile gearbox supporting frame clamp has the advantages that the threaded rods A, clamps and supporting fixing arms are arranged, so that firstly, the bevel gears A can be rotated to drive the four clamps to simultaneously clamp, and the adjusting speed is relatively high; and secondly, the supporting fixing arms are arranged, so that when a certain clamp main body cannot be in contact with the box body for fixing in a clamping process, the supporting fixingarms on clamp main bodies can be adjusted, and the supporting fixing arms can fix the gearbox body; and universal joints are arranged on the supporting fixing arms, so that the automobile gearbox supporting frame clamp can be suitable for fixing of the gearbox body on an uneven surface.

Description

technical field [0001] The invention belongs to the technical field of auto parts processing, and more specifically relates to an improved and stable operation of an automotive gearbox support frame clamp. Background technique [0002] The gearbox is a very important part of the vehicle. It can change the transmission ratio and expand the torque and speed of the driving wheels. With the development of modern technology, the gearbox has also been upgraded. From the initial manual gearbox to the current stepless gearbox, from no synchronizer to synchronizer, the operation is more and more convenient. The quality of gearbox performance is the key to measure the power, economy and drivability of construction machinery. [0003] Based on the above, it is found that the existing gearbox support frame clamp mainly has the following deficiencies in the process of use: [0004] One is that the flexibility is poor, because the gearbox has an irregular structure and heavy weight, whi...

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Problems solved by technology

[0006] In order to solve the above-mentioned technical problems, the present invention provides an improved automobile gearbox support frame clamp with stable operation to solve the existing problem of poor flexibility, due to irregular shape and heavy weight of the gearbox, so that the This has led to the difficulty of adjusting the gearbox on the fixture frame; moreover, the adjustability is poor. On the one hand, when the gearbox body is placed, the adjustability of the fixture is poor, which will affect the gearbox to a certain extent. On the other hand, because the shape and structure of the gearbox is not regular enough, the existing clamps cannot achieve the maximum fit with the surface of the box when clamping and fastening, and the problem of improving the fixing effect

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