一种用于农机右连接管的焊接工装

Abstract

本实用新型公开了一种用于农机右连接管的焊接工装，包括基座,基座上固定设置有焊接台，焊接台上端设置有供管道夹持的夹紧装置，还包括位于夹紧装置上设置有供两个法兰夹持的左夹持机构和右夹持机构，基座上设置有控制左夹持机构运动的左控制装置，基座上设置有控制右夹持机构运动的右控制装置，该工装通过双侧同步夹持定位和自动化调节机构，确保管道与法兰的装配垂直度，并实现双边同步焊接，显著提升加工效率和焊接质量。

Claims

1. A welding tool for a right connecting pipe of an agricultural machine, comprising a base (11), characterized in that: A welding table (12) is fixedly provided on the base (11). A clamping device is provided at the top of the welding table (12). A left clamping mechanism and a right clamping mechanism are symmetrically arranged above the welding table (12). A left control device for driving the left clamping mechanism and a right control device for driving the right clamping mechanism are provided on the base (11).

2. The welding tool for the right connecting pipe of the agricultural machine according to claim 1, characterized in that: The clamping device includes a screw seat (21) fixed to the top of the welding table (12), a screw (22) passing through the screw seat (21), a handle (23) connecting one end of the screw (22), and a clamping slider (24) that rotates to connect the other end of the screw (22) and is slidably mounted on the welding table (12).

3. The welding tool for the right connecting pipe of the agricultural machine according to claim 1, characterized in that: The left clamping mechanism includes a left fixed plate (31), a left positioning post (32) vertically fixed to the right end of the left fixed plate (31), and a left clamp (33) fixedly disposed at the right end of the left fixed plate (31).

4. The welding tool for the right connecting pipe of the agricultural machine according to claim 1, characterized in that: The right clamping mechanism includes a right fixed plate (41), a right positioning post (42) vertically fixed to the left end of the right fixed plate (41), and a right clamp (43) fixedly disposed on the left end of the right fixed plate (41).

5. The welding tool for the right connecting pipe of agricultural machine according to claim 1, characterized in that: The left control device includes a vertically arranged left threaded rod (52) and a left slide rod (53), a left drive motor (54) that drives the left threaded rod (52), a first slider (55) that is threadedly connected to the left threaded rod (52) and slidably sleeved on the left slide rod (53), and a rotation mechanism provided on the first slider (55). The rotation mechanism includes a reduction motor (91) and a connecting shaft (92) that connects the output end of the reduction motor to the left fixed plate (31).

6. The welding fixture for the right connecting pipe of an agricultural machine according to claim 1, characterized in that: The right control device includes a vertically arranged right threaded rod (62) and a right slide rod (63), a right drive motor (64) that drives the right threaded rod (62), and a right support plate (61) that is threaded to the right threaded rod (62) and slidably sleeved on the right slide rod (63).

7. The welding tooling for a right connecting pipe of an agricultural machine according to claim 6, characterized in that: The left end of the right support plate (61) is slidably connected to the third slider (71), and the upper end of the right support plate (61) is provided with a crank rocker arm (72). The crank rocker arm (72) drives the third slider (71) to reciprocate along the length direction of the base (11).

8. The welding tool for the right connecting pipe of agricultural machine according to claim 1, characterized in that: The top of the welding table (12) is provided with a U-shaped mounting groove (82), and multiple sets of rollers (81) are evenly arranged in the groove, and the rotation direction of the rollers (81) is perpendicular to the opening direction of the mounting groove (82).

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