Auxiliary machining tool for automobile electronic power steering controller shell
A technology for power steering and automotive electronics. It is used in manufacturing tools, metal processing equipment, metal processing machinery parts, etc., and can solve problems such as shell offset and irregular shape.
Active Publication Date: 2020-06-09
浦江县承玥电子科技有限公司
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Problems solved by technology
[0006] In order to solve the above technical problems, the present invention provides an auxiliary processing tool based on the housing of the automotive electronic power steering controller to solve the problem that the conventional electric power steering housing processing tool needs multilateral clamping due to its irregular shape. During the clamping process, because the position is not fixed, the centering adjustment needs to be re-adjusted for each processing, and multiple fixtures need to be adjusted during the clamping process. When clamping for one point of the fixture, it is easy to cause the shell Offset problem
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[0035] as attached figure 1 to the attached Figure 8 shown:
[0036] The present invention provides an auxiliary processing tool based on a housing of an automobile electronic power steering controller, comprising a base 1; a pulling mechanism 2 is longitudinally installed in the middle of the top plane of the base 1; , its back plate 3 is arranged horizontally; the front and rear ends of the left side wall and the right side wall of the pulling mechanism 2 are respectively symmetrically installed with a support platen 4 extending obliquely upward, wherein the upper end of the rear end support platen 4 and the back plate A space is left between the lower ends of 3; a clamping seat 5 is installed vertically upwardly in the pulling mechanism 2, and the bottom of the left end and the bottom of the right end of the clamping seat 5 and the top surface of the corresponding supporting table 4 are also left. There are intervals; the rear end of the clamping seat 5 is slidably insta...
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The invention provides an auxiliary machining tool for an automobile electronic power steering controller shell, and relates to the technical field of automobile accessory machining. The auxiliary machining tool aims at solving the problems that a machining tool is caused to need to be clamped in multiple sides due to irregular appearance of the conventional electric power shell machining tool, centring and adjusting needs to be reconducted when machining is conducted every time due to unfixed positions in a clamping process, a plurality of clamps need to be adjusted in the clamping process, the shell is easily caused to offset when points of the clamps are clamped, and the auxiliary machining tool comprises a base, wherein a pulling mechanism is longitudinally installed in the middle of the top plane of the base. According to the auxiliary machining tool, due to the fact that the middle of the pulling mechanism is of the hollow structure, an abutting and tightening block can be pressed through an abutting and supporting block to drive a centering sliding table part to move inwards, centering clamping is conducted on the automobile electronic power steering controller shell, and the left end and the right end of the automobile electronic power steering controller shell can be clamped and fixed at the same time.
Description
technical field [0001] The invention relates to the technical field of auto parts processing, more particularly, to an auxiliary processing tool based on the housing of an automotive electronic power steering controller. Background technique [0002] In the development of automobiles, the steering system has gone through four stages of development: from the initial mechanical steering system (Manual Steering, referred to as MS) to the hydraulic power steering system (Hydraulic Power Steering, referred to as HPS), and then appeared electronically controlled Hydraulic power steering system (Electro Hydraulic Power Steering, referred to as EHPS) and electric power steering system (Electric Power Steering, referred to as EPS). [0003] For the processing of the electric power assist housing, such as an automotive electronic power steering controller housing in the patent application CN201920672666.X, the housing is a wedge-shaped groove structure, which consists of a side frame ...
Claims
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IPC IPC(8): B23Q3/06
CPCB23Q3/062
Inventor 刘燕
Owner 浦江县承玥电子科技有限公司