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Bracket, a machine using the bracket and the fixing method thereof

A technology of machinery and frame, applied in brackets and corresponding fixing fields, can solve problems such as unfavorable vehicle driving stability and comfort, difficulty in installation, difficulty in precise matching of transmission components, etc., so as to improve fixing accuracy and reliability, fixation and Ease of disassembly and reduction of processing costs

Inactive Publication Date: 2010-06-23
CATERPILLAR INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, the transmission assembly and the parking brake air chamber are directly fixed on the vehicle frame, however, due to the need to design different fixed vehicle frames for different types of transmission assemblies, the manufacturing cost increases
In addition, derailleur components often do not fit precisely with the frame due to positioning errors, making installation difficult
It may even cause increased vibration, which is not conducive to the driving stability and comfort of the vehicle

Method used

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  • Bracket, a machine using the bracket and the fixing method thereof
  • Bracket, a machine using the bracket and the fixing method thereof
  • Bracket, a machine using the bracket and the fixing method thereof

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Embodiment Construction

[0024] The invention will be described in detail below with the aid of an exemplary embodiment of the bracket shown in the drawings. In the figures shown, the same reference numerals denote the same components.

[0025] Figure 1-3 Respectively show a front view, a bottom view and a side view of a transmission assembly connected with a bracket according to a preferred embodiment of the present invention, wherein figure 2 The structure in which the transmission assembly is fixedly connected to the vehicle frame through the bracket 100 is shown in . The transmission assembly mainly includes a gearbox 1 , a gear assembly (not shown) and a torque converter 10 . Usually, the gearbox 1 and thus the transmission assembly are directly fixed on the vehicle frame by fasteners.

[0026] Refer to the following Figure 4 with 5 The stent according to the present invention will be described in detail. The bracket according to the present invention includes a first board, namely a bot...

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PUM

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Abstract

The invention discloses a bracket, which comprises a first plate, two second plates which are connected with the first plate and are relatively spaced with each other and at least a third plate extending from the external side of the second plate outwards. The invention also discloses a machine, which comprises a frame, transmission components and a bracket connected with the transmission components and the frame. The bracket comprises a first plate, two second plates which are connected with the first plate and are relatively spaced with each other and at least a third plate extending from the external side of the second plate outwards; wherein, the second plate is fixedly connected with the transmission components and the third plate is fixedly connected with the frame. In addition, the invention discloses a relevant fixing method and the method comprises fixedly connecting two second plates for bracket with the transmission components and fixedly connecting the third plate for bracket with the frame.

Description

technical field [0001] The invention relates to a bracket, a machine using the bracket and a corresponding fixing method, more specifically, a bracket for fixing a transmission assembly and a corresponding fixing method. Background technique [0002] As we all know, the driving performance of a vehicle depends not only on the engine, but also depends on the transmission to a large extent. Therefore, it is necessary to precisely fix the transmission assembly at the predetermined position on the frame in order to effectively input power and output. In the prior art, the transmission assembly and the parking brake air chamber are directly fixed on the vehicle frame. However, different fixed vehicle frames need to be designed for different types of transmission assemblies, which increases the manufacturing cost. In addition, due to positioning errors, it is often difficult to precisely match the derailleur assembly and frame, which can cause installation difficulties. It may e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K17/08F16M13/02
Inventor 张云义王增峰杨智勇
Owner CATERPILLAR INC
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