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Positioning tool for mounting side rolling shafts of fork arm carrier of forklift

A technology for positioning tooling and fork racks, which is applied to auxiliary devices, manufacturing tools, metal processing equipment, etc., can solve the problems of increased lifting resistance of fork racks, increased left and right swaying range, and difficulty in ensuring design accuracy. Assembly efficiency, strong adaptability, and convenient assembly and welding effects

Pending Publication Date: 2020-08-07
ANHUI HELI CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When installing the side rollers on the fork frame of a forklift, according to the design requirements, the side rollers on both sides need to be positioned on the same horizontal line, and at the same time need to be centered. However, in the actual welding process, since there is no such side roller The positioning tooling of the shaft usually adopts the method of manual square measurement for solder mask positioning, which not only consumes a lot of man-hours in the process of centering and height positioning, but also makes it difficult to ensure the design accuracy by manual measurement, resulting in that after the side roll shaft is installed, The upper and lower heights on both sides and the distance from the center line of the fork frame have a large deviation, which eventually leads to an increase in the lifting resistance of the fork frame, and consequently increases its left and right shaking

Method used

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  • Positioning tool for mounting side rolling shafts of fork arm carrier of forklift
  • Positioning tool for mounting side rolling shafts of fork arm carrier of forklift
  • Positioning tool for mounting side rolling shafts of fork arm carrier of forklift

Examples

Experimental program
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Effect test

Embodiment 1

[0051] Such as Figure 7-11 As shown, this embodiment implements the positioning of a forklift fork frame. Specifically, the positioning tool implements preliminary positioning through the clamping plate 2 and the positioning plate 3 on the beam 1, and the positioning plate 3 is arranged on a vertical plate. 61, and through the positioning notch 34 to implement the clamping of the lower roller 72 on the opposite surface, the vertical roller 1 72 after the clamping is located in the positioning notch 34, and its edge is attached to the positioning surface 2 341. Simultaneously, the edge of the roller one 71 on the facade is attached to the positioning surface one 311; The positioning notch 34 that adopts blocks the lower roller 72 of the facade, so the position of the positioning tool is relatively stable, and the side rollers can be assembled. During specific assembly, the reference grooves opened on the bases 42 on both sides are arranged symmetrically, and the first side ro...

Embodiment 2

[0053] Such as Figure 12-16 As shown, this embodiment implements the positioning of another forklift fork frame, specifically, the positioning tool implements preliminary positioning through the clamping plate 2 and the positioning plate 3 on the beam 1, and the positioning plate 3 is arranged on the vertical plate The outer side of the three 81, and through the positioning notch 34 to implement the clamping of the lower roller three 92 on the opposite surface, the third roller 92 on the facade after the clamping is located in the positioning notch 34, and its edge fits the two 341 of the positioning surface Setting, at the same time, the edge of the roller three 91 on the facade is attached to the positioning surface one 311; the clamp plate 2 on the other side is lapped on the edge of the roller four 94 on the facade and the four rollers 95 on the lower facade , because the positioning notch 34 that adopts blocks the lower roller three 92 of the facade, so the position of t...

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PUM

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Abstract

The invention discloses a positioning tool for mounting side rolling shafts of a fork arm carrier of a forklift. The positioning tool comprises a cross beam and positioning supports which are fixedlyconnected to the two ends of the cross beam and are symmetrically arranged, a positioning plate is mounted on the inner side, close to one positioning support, of the bottom of the cross beam, a clamping plate is mounted on the inner side, close to the other positioning support, of the bottom of the cross beam, a positioning notch used for clamping one side rolling shaft is formed in the positioning plate, a fixing piece is movably connected to the clamping plate, and the positioning supports comprise support plates fixedly connected to the ends of the cross beam and bases fixedly connected tothe bottoms of the support plates. According to the tool capable of achieving positioning of the reference positions of the side rolling shafts, it is effectively guaranteed that the side rolling shafts installed on the two sides are located at the same assembly height after positioning through the symmetrically-arranged positioning supports, meanwhile, centering symmetry is guaranteed, and the problem that the fork arm carrier is lifted and shakes due to deviation of the side rolling shafts on the two sides is solved.

Description

technical field [0001] The invention relates to the technical field of positioning the side rollers of a forklift fork frame, in particular to a positioning tool for installing the side rollers of a forklift fork frame. Background technique [0002] When installing the side rollers on the fork frame of a forklift, according to the design requirements, the side rollers on both sides need to be positioned on the same horizontal line, and at the same time need to be centered. However, in the actual welding process, since there is no such side roller The positioning tooling of the shaft usually adopts the method of manual square measurement for solder mask positioning, which not only consumes a lot of man-hours in the process of centering and height positioning, but also makes it difficult to ensure the design accuracy by manual measurement, resulting in that after the side roll shaft is installed, The upper and lower heights on both sides and the distance from the center line o...

Claims

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Application Information

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IPC IPC(8): B23K37/053B23K37/04
CPCB23K37/053B23K37/0426
Inventor 方军张玉刁伟胡佳乐陶凯卞涛
Owner ANHUI HELI CO LTD