Positioning device of cylinder barrel sleeve

Abstract

The invention discloses a positioning device of a cylinder barrel sleeve. The positioning device comprises a base, positioning grooves and baffles. The base is of a rectangular structure with a bottom. Clamping grooves are symmetrically formed in the left portion and the right portion of the upper end of the base, are of an arc structure and penetrate through the front side face and the back side face of the base. The baffles are installed on the top of the left side face and the top of the right side face of the base and are of a U-shaped structure. The front end and the back end of the right side of the upper end of the left baffle are provided with limiting blocks, and the front end and the back end of the left side of the upper end of the right baffle are provided with limiting blocks. The clamping grooves are internally provided with the positioning grooves. Each positioning groove comprises a rectangular left side wall, a rectangular right side wall and a rectangular bottom face. Each positioning groove is of a U-shaped structure from the fore sight. The middle of the bottom face of each positioning groove is of a vertical through structure. The front end and the back end of the bottom of each positioning groove are provided with L-shaped grooves. The positioning device is convenient to use, the positioning grooves are movable, and the distance between cylinder barrel sleeve supports can be changed by changing the widths of the left side walls and the right side walls of the positioning grooves.

Description

technical field [0001] The invention relates to the technical field of piston rod production, in particular to a positioning device for a cylinder set. Background technique [0002] In the production process of the oil cylinder for forklift, it is necessary to fix the steel pipe 41 on the two symmetrical brackets 42 to form the cylinder set 4. The structure of the cylinder set 4 is as follows: figure 1 As shown, the steel pipe 41 and the bracket 42 are then welded together. Due to the different specification requirements for the cylinder kit 4, the position between the two brackets 42 needs to be adjusted frequently, but it is not easy to change the slot on the base after opening, so it is not necessary to It is convenient to adjust the distance between the brackets 4 . Contents of the invention [0003] In order to solve the above technical problems, we propose a positioning device for the cylinder kit, which solves the problem that the distance between the two brackets ...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above technical problems, we propose a positioning device for the cylinder kit, which solves the problem that the distance between the two brackets is inconvenient to adjust during the production process of the cylinder kit, so that it cannot adapt to products of different specifications, and achieves the convenience of bracket adjustment the goal of

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