Guide rail type workpiece welding auxiliary tool

Abstract

The utility model discloses a guide rail type workpiece welding auxiliary tool, and belongs to the technical field of welding auxiliary tools. Comprising tool bodies a symmetrically arranged on the two sides of a working panel, each tool body a comprises sliding plates connected to the two ends of a connecting plate, the sliding plates are slidably connected with the working panel through guide rails, angle plates a which are oppositely arranged are fixed to the sliding plates, the two angle plates a which are oppositely arranged are connected through a connecting plate, and a plate a and a plate b are fixed to the ends of the angle plates a; the plate a and the plate b are each provided with a magnet used for attracting the workpiece a. The positioning device has the advantages that manual positioning is replaced, positioning accuracy and working efficiency are improved, labor cost is reduced, and potential safety hazards existing in manual positioning are eliminated.

Description

Technical Field

[0001] The utility model relates to a guide rail type workpiece welding auxiliary tool, belonging to the technical field of welding auxiliary tooling. Background Art

[0002] Before welding, the workpiece must be positioned to ensure the accuracy of the welding position. Traditional positioning methods use manual methods, and the accuracy of the position cannot be guaranteed. In addition, there are safety hazards. Utility Model Content

[0003] In order to solve the defects of the prior art, the purpose of the utility model is to provide a guide rail type workpiece welding auxiliary tooling which improves welding quality and eliminates safety hazards.

[0004] The technical solution of the utility model is: a guide rail type workpiece welding auxiliary tooling, including a tooling body a symmetrically arranged on both sides of a working panel, the tooling body a including sliding plates connected to both ends of the connecting plate, the sliding plates are slidably connected to the working panel through guide rails, and oppositely arranged angle plates a are fixed on the sliding plates, and the two oppositely arranged angle plates a are connected by a connecting plate, and plates a and b are fixed at the ends of the angle plates a, and magnets for adsorbing the workpiece a are provided on plates a and b.

[0005] The guide rail is fixed on the working panel through a fixed bottom plate.

[0006] The fixed bottom plate is provided with a positioning threaded hole matched with a positioning screw, and the positioning screw passes through and is threadedly connected to the sliding plate.

[0007] The plate a and the plate b are parallel to each other and are provided with a positioning pin a for positioning the workpiece a on the plate b.

[0008] The plate b is provided with a tightening bolt for adjusting the installation position of the workpiece a and the workpiece c.

[0009] The two ends of the upper plate are fixed to the top ends of the two oppositely arranged angle plates a.

[0010] The working panel is also provided with a tooling body b, which includes a supporting block fixed on the working panel. A positioning pin b for positioning the workpiece b is provided on the upper surface of the supporting block, and a limiting plate is provided on the side of the supporting block.

[0011] The workpiece b is located at both ends of the workpiece c.

[0012] The workpiece c is clamped and fixed by tightening bolts arranged on both sides.

[0013] The beneficial effects of the utility model are: replacing manual positioning, improving positioning accuracy and work efficiency, reducing labor costs, and avoiding safety hazards existing in manual positioning operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the utility model;

[0015] Figure 2 This is a state diagram for the use of the utility model;

[0016] Figure 3 It is the main view of the utility model.

[0017] The reference numerals in the figure are as follows: 1. magnet, 2. positioning pin a, 3. angle plate a, 4. sliding plate, 5. positioning screw, 6. fixed base plate, 7. guide rail, 8. tightening bolt, 9. connecting plate, 10. working panel, 11. plate a, 12. plate b, 13. upper plate, 14. supporting block, 15. positioning pin b, 16. workpiece a, 17. workpiece b, 18. limit plate, 19. workpiece c, 20. connecting plate. DETAILED DESCRIPTION

[0018] The following is combined with Figure 1-3 The utility model is further described as follows:

[0019] A guide rail type workpiece welding auxiliary tooling includes a tooling body a symmetrically arranged on both sides of a working panel 10, the tooling body a includes a sliding plate 4 connected to both ends of a connecting plate 9, the connecting plate 9 is provided with a weight-reducing hole to reduce the external force required to push and pull the sliding plate 4, the sliding plate 4 is slidably connected to the working panel 10 through a guide rail 7, the guide rail 7 is fixed to the working panel 10 through a fixed base plate 6, the sliding plate 4 is fixed with oppositely arranged angle plates a3, the two oppositely arranged angle plates a3 are connected by a connecting plate 20, the ends of the angle plates a3 are fixed with plates a11 and b12, and the plates a11 and b12 are both provided with magnets 1 for adsorbing the workpiece a16.

[0020] The fixed base plate 6 is provided with a positioning threaded hole that cooperates with the positioning screw 5. The positioning screw 5 passes through and is threadedly connected to the sliding plate 4. The positioning screw 5 is threadedly connected to the threaded hole to position the relative position of the sliding plate 4 and the fixed base plate 6.

[0021] The plates a11 and b12 are parallelly distributed up and down. A positioning pin a2 is provided on the plate b12 for positioning the workpiece a16. The workpiece a16 is a square iron plate with positioning holes. The positioning pin a2 is inserted into the positioning hole to position the square iron plate.

[0022] The plate b12 is provided with a tightening bolt 8 for adjusting the installation position of the workpiece a16 and the workpiece c19. The workpiece c19 is clamped and fixed by the tightening bolts 8 arranged on both sides. The workpiece c19 is an I-shaped steel. The ends of the tightening bolts 8 are pressed against the lower edge of the I-shaped steel. The extension and contraction of the tightening bolts 8 are controlled by rotation so that the ends of the tightening bolts 8 on both sides of the I-shaped steel are pressed against the lower edge of the I-shaped steel to fix the I-shaped steel.

[0023] The two ends of the upper plate 13 are fixed to the top ends of the two oppositely arranged angle plates a3. The upper plate 13 fixes the oppositely arranged angle plates a3 to enhance the structural stability.

[0024] The work panel 10 is also provided with a tooling body b, which is located at both ends of the I-shaped steel and is used to assist in welding the workpiece b17 at the end of the I-shaped steel. The tooling body b includes a support block 14 fixed to the work panel 10. The support block 14 has four locating pins b15 on its upper surface for positioning the workpiece b17. A limiting plate 18 is provided on the side of the support block 14. The workpiece b17 is an angled plate. The lower surface of the angled plate has four locating holes corresponding to the positions of the four locating pins b15. The locating pins b15 are inserted into the locating holes to position the angled plate. The limiting plate 18 rests on the side surface of the angled plate to limit the position of the side surface of the angled plate.

[0025] During operation, the magnet 1 absorbs the square iron plate and pushes the connecting plate 9 to move the square iron plate to the welding position of the I-shaped opening of the I-shaped steel. After moving into position, the bottom end of the positioning screw 5 is screwed into the threaded hole to fix the position of the sliding plate 4. Even if the position of the square iron plate is fixed, the tightening bolt is then tightened to tighten the I-shaped steel and weld the square iron plate to the I-shaped steel. After welding is completed, the positioning screw 5 is unscrewed out of the threaded hole, and the sliding plate 4 is pulled back. The magnet 1 is separated from the square iron plate. After the sliding plate 4 is reset, the positioning screw 5 is screwed into the threaded hole in the reset position to prevent the sliding plate 4 from moving freely.

[0026] When welding the angle plates on both sides of the I-shaped steel, the angle plates are positioned by the positioning pins b15 on the supporting block 14, and the outer surface of the angle plates is positioned by the limiting plate 18. After positioning, the inner surface of the angle plates is welded to the end of the I-shaped steel. After welding, the welded piece is lifted up or hoisted and transported to the designated location for storage.

[0027] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A guide rail type workpiece welding auxiliary tooling, characterized in that: The invention comprises a tooling body a symmetrically arranged on both sides of a working panel (10), wherein the tooling body a comprises a sliding plate (4) connected to both ends of a connecting plate (9), wherein the sliding plate (4) is slidably connected to the working panel (10) via a guide rail (7), wherein oppositely arranged angle plates a (3) are fixed on the sliding plate (4), wherein the two oppositely arranged angle plates a (3) are connected via a connecting plate (20), wherein a plate a (11) and a plate b (12) are fixed at the ends of the angle plates a (3), and both the plate a (11) and the plate b (12) are provided with magnets (1) for adsorbing a workpiece a (16).

2. The guide rail type workpiece welding auxiliary tooling according to claim 1, characterized in that: The guide rail (7) is fixed on the working panel (10) via a fixed base plate (6).

3. The guide rail type workpiece welding auxiliary tooling according to claim 2, characterized in that: The fixed base plate (6) is provided with a positioning threaded hole that cooperates with the positioning screw (5), and the positioning screw (5) passes through and is threadedly connected to the sliding plate (4).

4. The guide rail type workpiece welding auxiliary tooling according to claim 1, characterized in that: The plate a (11) and the plate b (12) are arranged parallel to each other in the upper and lower parts, and a positioning pin a (2) for positioning the workpiece a (16) is provided on the plate b (12).

5. The guide rail type workpiece welding auxiliary tooling according to claim 1, characterized in that: The plate b (12) is provided with a tightening bolt (8) for adjusting the installation position of the workpiece a (16) and the workpiece c (19).

6. The guide rail type workpiece welding auxiliary tooling according to claim 1, characterized in that: The two ends of the upper plate (13) are fixed to the top ends of the two oppositely arranged angle plates a (3).

7. The guide rail type workpiece welding auxiliary tooling according to claim 5, characterized in that: The working panel (10) is also provided with a tooling body b, and the tooling body b includes a supporting block (14) fixed on the working panel (10), a positioning pin b (15) for positioning a workpiece b (17) is provided on the upper surface of the supporting block (14), and a limiting plate (18) is provided on the side of the supporting block (14).

8. The guide rail type workpiece welding auxiliary tool according to claim 7, characterized in that: The workpiece b (17) is located at both ends of the workpiece c (19).

9. The guide rail type workpiece welding auxiliary tool according to claim 5, characterized in that: The workpiece c (19) is clamped and fixed by tightening bolts (8) arranged on both sides.

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