Positioning tool used for installing and welding of forklift fork arm carrier
A technology for positioning tooling and fork racks, applied in auxiliary devices, manufacturing tools, metal processing, etc., can solve the problems of ineffective guarantee of the quality of fork racks, large influence of human factors, and low production efficiency, so as to reduce man-made Effects of interference factors, improvement of production compatibility, and improvement of work efficiency
Active Publication Date: 2015-10-14
ANHUI HELI CO LTD
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Problems solved by technology
The existing defects are: 1. The whole process of tooling is cumbersome to operate, labor-intensive, and production efficiency is low; 2. The quality of the fork frame cannot be effectively guaranteed, and human factors are greatly affected; 3. The compatibility of the tooling is poor, and the production is different. size of the fork carriage, need to replace a different rotary positioning mechanism
Method used
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Embodiment Construction
[0031] The present invention will be further described through the embodiments below in conjunction with the accompanying drawings.
[0032] see figure 1 and figure 2 , a positioning tool for forklift fork frame assembly welding includes a workbench 1, two pairs of clamping mechanisms and inner support mechanisms.
[0033] The top surface of the workbench 1 is a platform plate 2, and four clamping arm holes are respectively opened on the platform plate 2, and the four clamping arm holes are opposite to each other in pairs, and four positioning blocks are evenly arranged, and the four positioning blocks are respectively located on the four One side of the clamp arm hole; the four positioning blocks are divided into two upper horizontal plate elevation blocks and two lower horizontal plate elevation positioning blocks. The upper horizontal plate heightening block includes the upper horizontal plate cushion block 7, and the upper horizontal plate cushion block 7 is provided wi...
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The invention relates to a positioning tool used for installing and welding of a forklift fork arm carrier. The positioning tool used for installing and welding of the forklift fork arm carrier comprises a workbench, two pairs of clamping mechanisms and an inner support mechanism, a flat plate of the top face of the workbench is provided with four arm clamping holes which are opposite two by two and further evenly provided with four positioning blocks, each clamping mechanism is composed of two clamping arms, each clamping arm comprises an air cylinder, a rotary arm and a base, one ends of the rotary arms are connected with the air cylinders, the other ends of the rotary arms are clamping ends, the clamping ends penetrate through the arm clamping holes formed in the flat plate and extend outwards to the exterior of the top face of the workbench, and the two clamping ends of each clamping mechanism correspond to each other; the inner support mechanism comprises an inner support cylinder, the inner support cylinder is arranged on the flat plate through an inner support bracket, and the inner support cylinder is arranged between the two clamping mechanisms correspondingly in parallel. By means of air cylinder limitation and clamping, a large amount of tool adjustment time is saved, man-made interference factors are reduced, the assembly precision of the tool is improved, the work efficiency is improved, and the labor strength is lowered.
Description
technical field [0001] The invention belongs to the technical field of mechanical processing technology, and in particular relates to a welding tool. Background technique [0002] The fork frame is composed of a rectangular frame and two vertical plates welded. The rectangular frame includes an upper horizontal plate 21, a lower horizontal plate 22, a reinforcing plate 23 and two side plates 24. The two vertical plates are the left vertical plate 25 and the right vertical plate. 26, the left vertical plate 25 and the right vertical plate 26 are welded on the upper horizontal plate 21 and the lower horizontal plate 22 of the rectangular frame. [0003] The existing assembly welding operation is: the assembly welding of the pallet fork frame is carried out on the platform, and there are four positioning columns on the platform, and the four rotary positioning mechanisms are positioned by the positioning columns, and the left vertical plate 25 and the right vertical plate 25 of...
Claims
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Login to View More IPC IPC(8): B23K37/04B23K101/24
CPCB23K37/0435B23K2101/24
Inventor 刁伟汪和平钟亮
Owner ANHUI HELI CO LTD