一种大型塔器组对焊接用工装

Abstract

本实用新型提供了一种大型塔器组对焊接用工装，包括：底座，所述底座上表面的一端固定连接固定板，固定板的上表面对称连接主支撑板，而底座另一端开设安装槽，安装槽的顶部对称开设导向槽，导向槽内滑动连接立板，且立板上端固定连接移动板，立板下端固定连接滑轮，而安装槽端面通过凹槽固定连接液压缸，液压缸的伸缩杆固定连接移动块，移动块固定连接在移动板的下表面。本实用新型通过导向板、导向槽、立板、移动块、主支撑板、副支撑板和对射传感器的配合，使得该工装在对接两组塔节时，能够在对接过程中进行多重辅助校正，继而能够辅助提高两组塔节对接后的精度，提高工人焊接的效率。

Claims

1. A tooling fixture for welding large tower assembly, comprising: The base (1) is characterized in that: a fixing plate (2) is fixedly connected to one end of the upper surface of the base (1), a main support plate (3) is symmetrically connected to the upper surface of the fixing plate (2), and an installation groove (8) is opened at the other end of the base (1). A guide groove (15) is symmetrically opened at the top of the installation groove (8). A vertical plate (13) is slidably connected in the guide groove (15), and a moving plate (10) is fixedly connected to the upper end of the vertical plate (13). A pulley is fixedly connected to the lower end of the vertical plate (13), and a hydraulic cylinder (6) is fixedly connected to the end face of the installation groove (8) through a groove. The telescopic rod of the hydraulic cylinder (6) A fixed connection is made to the moving block (12), which is fixedly connected to the lower surface of the moving plate (10). At the same time, the upper surface of the moving plate (10) is symmetrically connected to the auxiliary support plate (11). The upper ends of the main support plate (3) and the auxiliary support plate (11) are both opened with movable grooves. The roller (4) is movably connected in the movable groove through the bearing. The surfaces of the main support plate (3) and the auxiliary support plate (11) are both fixedly connected to the through-beam sensor (5). The upper surface of the base (1) is fixedly connected to the guide plate (7), which is slidably connected in the through groove opened in the auxiliary support plate (11).

2. The tooling for group welding of large-scale towers according to claim 1, characterized in that, The base (1) has a rectangular structure, and the mounting groove (8) inside the base (1) has a rectangular structure. The through groove passes through the sides of the base (1), and multiple sets of support columns (9) are fixedly connected at equal intervals along the length direction on both sides of the mounting groove (8). The support columns (9) have a cylindrical structure.

3. The tooling for group welding of large scale towers according to claim 1, characterized in that, The two sets of guide grooves (15) symmetrically opened on the upper surface of the base (1) are both long strip structures, and the moving block (12) fixedly connected to the lower surface of the moving plate (10) is U-shaped. The bent parts at both ends of the moving block (12) pass through the two sets of guide grooves (15) and are fixedly connected to the lower surface of the moving plate (10). At the same time, the bent parts at both ends of the moving block (12) and the guide grooves (15) are matched in size.

4. The tooling for group welding of large scale towers according to claim 1, characterized in that, The lower surface of the movable plate (10) is fixedly connected with multiple sets of upright plates (13) at equal intervals relative to the guide groove (15), and the multiple sets of upright plates (13) are all rectangular in structure. The pulleys fixedly connected to the lower surface of the upright plates (13) slide at the bottom of the mounting groove (8), and the dimensions of the upright plates (13) and the guide groove (15) are compatible.

5. The tooling for group welding of large scale towers according to claim 1, characterized in that, Both the fixed plate (2) and the movable plate (10) are square structures. Two sets of main support plates (3) are fixedly connected to the upper surface of the fixed plate (2), and two sets of auxiliary support plates (11) are fixedly connected to the upper surface of the movable plate (10). Both the main support plate (3) and the auxiliary support plate (11) are U-shaped structures. At the same time, two sets of matching through-beam sensors (5) are fixedly connected to the relative positions of the main support plate (3) and the auxiliary support plate (11).

6. The tooling for group welding of large scale towers according to claim 1, characterized in that, The inner corners of the main support plate (3) and the secondary support plate (11) are fixedly connected to reinforcing blocks (14), and the reinforcing blocks (14) are in the form of right-angled triangles. The rollers (4) that are movably connected to the bent parts at both ends of the main support plate (3) and the secondary support plate (11) are in the form of cylindrical structures.

7. The tooling for group welding of large scale towers according to claim 1, characterized in that, The guide plate (7) is in the shape of a Chinese character, the bent parts at both ends of the guide plate (7) are fixedly connected to the upper surface of the base (1), and a through groove is formed in the middle of the auxiliary support plate (11) corresponding to the position of the guide plate (7), and the size of the through groove and the guide plate (7) is matched.

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