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Vehicle frame longitudinal beam correcting device

A technology of a correction device and a longitudinal beam, which is applied in the field of automobile frame processing and maintenance devices, can solve the problems of inconvenient use and lack of flexibility, and achieve the effects of convenient movement, overcoming high labor intensity and low cost.

Inactive Publication Date: 2014-11-26
湖南梓宏科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the device is in use, the vehicle frame needs to be installed on the pulling device, which is inconvenient and lacks flexibility

Method used

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  • Vehicle frame longitudinal beam correcting device
  • Vehicle frame longitudinal beam correcting device
  • Vehicle frame longitudinal beam correcting device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] like Figure 1 to Figure 3 The frame longitudinal beam calibration device shown includes a frame 1 provided with casters; a calibration plate 2 welded on the first end of the frame 1; a pulling beam 3 welded with the frame 1 and the calibration plate 2; Anchor rod seats 5 and 7 (the other two are not marked) connected to the upper and lower sides of the two ends of the tension beam 3; Fixing pins at both ends; fixing blocks 4 for fixing the upper and lower anchor rods at the same end of the tension beam 3; movable hydraulic jacks 9; the fixing blocks 4 are provided with a plurality of through holes for the fixing pins to be inserted; A storage platform 11 is arranged between the pulling beam 3 and the second end of the frame 1, and the periphery of the storage platform 11 is provided with a fence; the anchor rods 6 and 8 (the other two are not marked) are L-shaped. The second end has a right-angled groove.

[0016] like figure 2 As shown, when calibrating the frame ...

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PUM

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Abstract

Disclosed is a vehicle frame longitudinal beam correcting device. The device comprises a rack (1), a correcting plate (2), a traction beam (3), anchor rod bases (5 and 7), anchor rods (6 and 8), fixing pins, fixing blocks (4) and a movable hydraulic jack (9). The rack (1) is provided trundles. The correcting plate (2) is fixed to the first end of the rack (1). The traction beam (3) is connected with the rack (1) and the correcting plate (2). The anchor rod bases (5 and 7) are connected with the upper sides and the lower sides of the two ends of the traction beam (3) respectively. The first ends of the anchor rods (6 and 8) are hinged to the anchor rod bases (5 and 7) respectively. The fixing pins are located at the second ends of the anchor rods (6 and 8). The fixing blocks (4) are used for fixing the anchor rods on the upper side and the lower side of the same end of the traction beam (3). Each fixing block (4) is provided with at least two through holes where the fixing pins are inserted.

Description

technical field [0001] The invention relates to an automobile frame processing and maintenance device, in particular to a frame longitudinal beam correction device. Background technique [0002] The longitudinal beams of automobile frames are mostly made of bent channel steel by processing and welding. During the production and processing process, the length of the longitudinal beams is too long, and the steel beams are easily deformed by thermal expansion during welding. Repeated rework and correction. In addition, the accident of the vehicle sometimes causes the body frame to be twisted and deformed. If it is not scrapped, it should be repaired and reused. In order to ensure the quality and facilitate the use, it is necessary to design a device for the correction of the longitudinal beam of the frame. [0003] CN202779285U disclosed a frame deformation correction device on March 13, 2013. It includes a vertical jack and two pulling devices; the jack includes an oil cyl...

Claims

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Application Information

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IPC IPC(8): B21D1/14
Inventor 方帅
Owner 湖南梓宏科技有限公司
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