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Pillar device for fixing automobiles

A column and automobile technology, applied in the field of automobile testing, can solve the problems of limited strength and damage of columns, and achieve a stable and reliable structure

Active Publication Date: 2019-02-15
ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in order to ensure the locking effect of the column device of this structure, the adjustment height of the column is usually limited within 300mm
Moreover, in order to ensure the locking effect, the diameter of the column is limited within 60mm, which leads to the limited strength of the column
If the column is subjected to excessive forces, there is a greater risk of damage

Method used

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  • Pillar device for fixing automobiles
  • Pillar device for fixing automobiles
  • Pillar device for fixing automobiles

Examples

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Embodiment Construction

[0033] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

[0034] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses.

[0035] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of the description.

[0036] In all examples shown and discussed herein, any specific values ​​should be construed as exemplary only, and not as limitations. Therefore, other instances of the exemplary embodiment may have dif...

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Abstract

The invention discloses a pillar device for fixing automobiles, including a pillar mechanism and a locking mechanism. The pillar mechanism includes a base and a pillar which are fixedly connected. Thepillar is provided with locking holes. The locking mechanism includes a locking seat, a locking column, a locking column sliding seat and an elastic part. The locking seat is provided with a pillar hole, a locking column hole and a hook. The pillar hole is in sliding fit with the pillar. The locking column hole is communicated with the pillar hole. The locking column is in sliding fit with the locking column hole. The locking column sliding seat is fixedly connected with the locking seat, and is internally provided with a locking column sliding hole. The locking column sliding hole and the locking column hole are arranged oppositely. At least part of the locking column is located in the locking column sliding hole. The pillar device has a locked state and a release state. According to thepillar device of the invention, the position of the locking seat on the pillar is adjusted through the cooperation of the locking mechanism and the pillar mechanism, the structure of the pillar device is stable and reliable, the height and diameter of the pillar are unlimited, and the height of the hook on the pillar can be adjusted conveniently and flexibly.

Description

technical field [0001] The invention relates to the field of automobile testing, in particular to a column device for fixing automobiles. Background technique [0002] In the vehicle hub laboratory, it is often necessary to fix the car through the column device. Due to differences in height and wheelbase from vehicle to vehicle, as well as differences in mounting locations on different vehicles, post assemblies are often height adjustable. [0003] Existing column device comprises column and adjusting screw mandrel, and adjusting screw mandrel is installed on the floor, and column is installed on the adjusting screw mandrel. The operator adjusts the height of the column by rotating the column. However, in order to ensure the locking effect of the column device of this structure, the adjustment height of the column is usually limited within 300mm. Moreover, in order to ensure the locking effect, the diameter of the column is limited within 60 mm, which results in a limited...

Claims

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Application Information

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IPC IPC(8): G01M17/007
CPCG01M17/007
Inventor 徐明吕大庆徐峰卜子华刘家祥
Owner ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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