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Correcting device and application thereof

A calibration device and hydraulic cylinder technology, which is applied in the field of auto parts installation, can solve problems such as poor customer acceptance, heavy operating load, and large safety hazards, and achieve the effects of ensuring stability, reducing calibration costs, and low labor intensity

Inactive Publication Date: 2017-05-31
WINBO DONGJIAN AUTOMOTIVE TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The invention provides a calibration device and its application, which are used to solve the elbow calibration method in the prior art, which mainly has the technical defects of high calibration cost, poor customer acceptance, heavy operation load and great safety hazards

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  • Correcting device and application thereof

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Embodiment Construction

[0024] The invention provides a calibration device and its application, which are used to solve the product calibration methods in the prior art, which mainly have the technical defects of high calibration cost, poor customer acceptance, heavy operation load and great safety hazards.

[0025] The technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0026] In order to describe the present invention in more detail, a calibration device provided by the present invention and its application are specifically described below.

[0027] see figure 1 , the present invention provides a correction device,...

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Abstract

The invention belongs to the field of installation of automobile spare parts, in particular to a correcting device and application thereof. The invention provides the correcting device. The correcting device comprises a base, a control unit, a clamping unit and a hydraulic cylinder. The hydraulic cylinder and the clamping unit are arranged on the base. The control unit is connected with the hydraulic cylinder. The invention further provides applications of the above correcting device on corrections of a car anti-turning rack, a U-shaped bent pipe, a luggage carrier and other fields. In the correction device provided by the invention, the base provides a stable structure for the clamping unit and the hydraulic cylinder so that stability of the structure of the correction device is ensured. When the correction device works, the to-be-corrected bent pipe is firstly fixed by the clamping unit. Through the hydraulic cylinder, the contraction of the hydraulic cylinder is utilized for exerting effects of folding or contracting. After the bent pipe bounces back, correction is finished. The technical scheme provided by the invention has following beneficial effects: a correction process is easy and convenient; labor intensity is low; correction cost is effectively lowered; and acceptance level of clients is high.

Description

technical field [0001] The invention belongs to the field of auto parts installation, in particular to a calibration device and its application. Background technique [0002] Automobile anti-rollover frame, U-bend with complex multi-bending structure and luggage rack are one of the important products in the automobile, motorcycle and hardware manufacturing industries. The above-mentioned products often have irregular deformation after welding or grinding and polishing, and can only be corrected manually. [0003] In the prior art, the method of manually correcting the elbow mainly has the following disadvantages: 1. The product quality is difficult to guarantee and the production cost is too high. Since the product is close to the standard of the finished product after welding and polishing, if the product is touched during the calibration process , or poor calibration, it will cause secondary rework, or even three rework and scrapping, which can not guarantee the quality o...

Claims

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Application Information

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IPC IPC(8): B21D3/00
CPCB21D3/00
Inventor 李明峰林锦锋
Owner WINBO DONGJIAN AUTOMOTIVE TECHNOLOGY CO LTD
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