Welding gun support for constructional engineering

Abstract

The utility model discloses a welding gun support for constructional engineering, which belongs to the technical field of supports and comprises a base, rotating grooves are fixed in the middle of the base, a rotating disc is inserted in the middle of each rotating groove, a lantern ring is fixed in the middle of each rotating disc, a rotating rod fixed between the two rotating grooves penetrates through the middle of each lantern ring, and the rotating discs are in buckled connection with the rotating grooves. A connecting block is fixed to the surface of the rotating disc, a carrying plate is connected to the tail end of the connecting block, and guide wheels are installed at the ends of the two sides of the base correspondingly. The carrying plate drives the rotating disc to move through the connecting block, the rotating disc drives the base to move, the base drives the guide wheels to move on the surface of the welding platform, it is guaranteed that the welding gun placed on the carrying plate and the welding seam position are kept at the same height all the time, and the welding stability of an apprenant welder is improved; meanwhile, an operator can conveniently adjust the directions of the carrying plate and the base according to the welding seam position, and the use range of the operator is widened.

Description

Technical Field

[0001] The utility model belongs to the technical field of brackets, and in particular relates to a welding gun bracket for construction engineering. Background Art

[0002] In the process flow of processing aluminum alloy, welding process steps may be used. When welding aluminum alloy, argon arc welding may be used. The operator uses the argon arc welding gun to weld the weld between two aluminum alloy plates. Therefore, it can be seen that the existing bracket basically meets people's practical needs, but the following problems still exist.

[0003] When using a welding gun to weld aluminum alloy welds, in order to ensure the neatness of the weld scar at the weld, the operator may need to suspend the nozzle of the welding gun at a certain position above the weld, and in the process of moving the welding gun, it is still necessary to ensure that the operator keeps the welding gun and the weld at the same height. However, when an apprentice welder is welding, the apprentice welder's hands may shake after holding the welding gun in the air for a long time. When the apprentice welder's hands shake, the apprentice welder's hands may cause the welding gun to shake, and it may not be possible to ensure that the apprentice welder holds the welding gun in the same position as the weld. For this reason, we propose a welding gun holder for construction projects. Utility Model Content

[0004] The utility model provides a welding gun bracket for construction engineering, which places the welding gun on a loading plate, and after pushing a base to move, the base drives a guide wheel to move, so that the loading plate, a turntable and the base support the welding gun placed on the loading plate, ensures that the distance between the welding gun and the weld is kept consistent, and improves the welding stability of apprentice welders.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a welding gun bracket for construction engineering, comprising a base, a rotating groove is fixed in the middle of the base, and a turntable is inserted in the middle of the rotating groove, a collar is fixed in the middle of the turntable, and a rotating rod fixed between two groups of rotating grooves passes through the middle of the collar, the turntable is snap-connected to the rotating groove, a connecting block is fixed on the surface of the turntable, and a loading plate is connected to the end of the connecting block, and guide wheels are respectively installed on both side ends of the base.

[0006] Furthermore, a sleeve rod is fixed on one side where the carrier plate and the connecting block are in contact with each other, and a sleeve tube opened in the middle of the connecting block is sleeved on the surface of the sleeve rod. A fixing ring is fixed on the surface of the connecting block close to the carrier plate, and four groups of positioning pins fixed on the carrier plate are passed through the fixing ring.

[0007] Furthermore, a spring groove is fixed on one side of any of the rotating grooves, and a pull rod passes through the middle of the spring groove, a spring is sleeved on the surface of the pull rod, and the two side ends of the spring are respectively abutted between the inner wall of the spring groove and the surface of the push block fixed on the pull rod, and the end of the pull rod is sleeved with a slot opened on the turntable.

[0008] Furthermore, extension blocks are symmetrically fixed on the surface of the carrier plate, and the surfaces of the extension blocks are all configured to be semicircular.

[0009] Furthermore, a circular through hole is provided in the middle of the collar, and the circular through hole provided in the middle of the collar matches the cylindrical shape of the rotating rod.

[0010] Furthermore, the sleeve rod is configured to be cylindrical, the sleeve tube is configured to be a cylindrical groove, and the cylindrical groove configured to be provided on the sleeve tube matches the cylindrical shape configured to be provided on the sleeve rod.

[0011] Furthermore, one side of the through hole formed around the fixing ring and through which the positioning pin passes is provided with a semicircular chamfer.

[0012] The beneficial effects of the utility model are:

[0013] 1. The welding gun bracket for construction engineering is provided with a loading plate, a turntable, a connecting block, a base and a guide wheel. The base and the guide wheel are placed on the welding table, and then the welding gun is placed on the loading plate. When the operator presses the welding gun switch button, the operator presses the loading plate into the loading plate, and the height of the welding gun placed on the loading plate and the position between the weld are limited by the base, the turntable and the connecting block. Then, after the operator pulls the loading plate to move, the loading plate drives the turntable to move through the connecting block, and the turntable drives the base to move, so that the base drives the guide wheel to move on the surface of the welding platform, ensuring that the welding gun placed on the loading plate is always kept at the same height as the weld position, thereby improving the welding stability of the apprentice welder.

[0014] 2. The welding gun bracket for construction engineering is provided with a sleeve rod, a sleeve tube, a positioning pin and a fixing ring. After the sleeve rod is driven to move in the sleeve tube by the carrier plate, the carrier plate drives the positioning pin to move out of the fixing ring. Then the carrier plate drives the sleeve rod to rotate in the sleeve tube and pushes the carrier plate again. The carrier plate drives the positioning pin to be inserted into another through hole opened around the fixing ring. Then the direction of the carrier plate and the base are fixed, which is convenient for the operator to adjust the direction of the carrier plate and the base according to the weld position, thereby improving the operator's range of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a front view structural schematic diagram of the utility model;

[0016] Figure 2 It is a front view cross-sectional structural schematic diagram of the utility model;

[0017] Figure 3 It is a side cross-sectional structural schematic diagram of the utility model;

[0018] Figure 4 For the utility model Figure 3 Schematic diagram of the enlarged structure at point A in the middle.

[0019] In the figure:

[0020] 1. Base; 2. Carrying plate; 3. Guide wheel; 4. Rotating groove; 5. Pull rod; 6. Connecting block; 7. Positioning pin; 8. Fixing ring; 9. Rotating rod; 10. Ring; 11. Slot; 12. Sleeve rod; 13. Sleeve; 14. Turntable; 15. Extension block; 16. Spring groove; 17. Spring; 18. Push block. DETAILED DESCRIPTION

[0021] In order to further understand the content, features and effects of the utility model, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0022] Example:

[0023] See also Figure 1 - Figure 4A welding gun bracket for construction engineering, including a base 1, a rotating groove 4 is welded in the middle of the base 1, and a rotating disk 14 is inserted in the middle of the rotating groove 4, a collar 10 is welded in the middle of the rotating disk 14, and a rotating rod 9 welded between two groups of rotating grooves 4 is penetrated in the middle of the collar 10, the rotating disk 14 is snap-connected with the rotating groove 4, a spring groove 16 is welded on one side of any rotating groove 4, and a pull rod 5 is penetrated in the middle of the spring groove 16, a spring 17 is sleeved on the surface of the pull rod 5, and the two side ends of the spring 17 are respectively abutted between the inner wall of the spring groove 16 and the surface of a push block 18 welded on the pull rod 5, the end of the pull rod 5 is sleeved with a slot 11 opened on the rotating disk 14, a connecting block 6 is welded on the surface of the rotating disk 14, and the end of the connecting block 6 is connected to a loading plate 2, and the two side ends of the base 1 are respectively penetrated by shafts The support rod and the guide wheels 3 are threadedly installed at the ends of both sides of the bearing tube. When the operator is welding, the operator takes the base 1, and the base 1 drives the guide wheels 3 installed on both sides to be placed on the welding table. Then the operator places the welding gun in the groove opened in the middle of the carrier plate 2, and when the operator's hand presses the switch button of the welding gun, the operator's hand squeezes the welding gun into the carrier plate 2. Then when the operator pulls the carrier plate 2 to move, the carrier plate 2 drives the turntable 14 to move through the connecting block 6, and the turntable 14 drives the rotating rod 9 to move with its sleeve 10, and the rotating rod 9 drives the base 1 to move through the rotating groove 4. When the base 1 moves, the base 1 pushes the guide wheel 3 to rotate, so that the guide wheel 3 rotates on the welding platform, which is convenient for the base 1 to drive the carrier The plate 2 moves horizontally, which is convenient for pulling the moving track of the welding gun placed in the carrier plate 2, and the position of the welding gun placed in the carrier plate 2 is supported by the turntable 14 and the connecting block 6 to ensure that the height of the welding gun is equal to the position between the welds. At the same time, when the operator needs to adjust the angle between the carrier plate 2 and the base 1, the operator first pulls the pull rod 5, and the pull rod 5 drives the push block 18 to move in the spring groove 16. When the push block 18 moves, the push block 18 squeezes the spring 17, causing the spring 17 to undergo elastic deformation. Through the elastic deformation of the spring 17, the spring 17 avoids the push block 18, so that the pull rod 5 can enter the spring groove 16, which is convenient for the pull rod 5 to move out of the slot 11, and the pull rod 5 no longer passes through the slot 11 to the turntable 14 and After the rotating groove 4 is fixed, the operator then pushes the loading plate 2, and the loading plate 2 drives the turntable 14 to move through the connecting block 6. After the turntable 14 drives the ring 10 to rotate on the surface of the rotating rod 9, the turntable 14 is rotated between the two groups of rotating grooves 4, so as to facilitate the adjustment of the angle between the loading plate 2 and the base 1. When the angle between the loading plate 2 and the base 1 is appropriate, the operator releases the pull rod 5, and after the pull rod 5 no longer squeezes the spring 17 through the push block 18, the elastic deformation of the spring 17 is restored, and the spring 17 pushes the push block 18 to move, so that the push block 18 drives the pull rod 5 to move, and the pull rod 5 is removed from the spring groove 16, and the pull rod 5 is inserted into another slot 11 opened on the surface of the rotating groove 4, so as to fix the angle between the loading plate 2 and the base 1.It is convenient for the operator to adjust the angle between the welding gun placed on the carrier plate 2 and the welding seam.

[0024] In other embodiments, a sleeve rod 12 is welded to one side of the carrier plate 2 and the connecting block 6 that are in contact with each other, and a sleeve tube 13 opened in the middle of the connecting block 6 is sleeved on the surface of the sleeve rod 12, the sleeve rod 12 is set to a cylindrical shape, and the sleeve tube 13 is set to a cylindrical groove, and the cylindrical groove set in the sleeve tube 13 matches the cylindrical shape set in the sleeve rod 12, and a fixing ring 8 is welded to the surface of the connecting block 6 close to the carrier plate 2, and four groups of positioning pins 7 welded on the carrier plate 2 pass through the fixing ring 8. When the operator needs to adjust the direction of the carrier plate 2, the operator first pulls the carrier plate 2 to move the carrier plate 2 upward, and when the carrier plate 2 moves upward, the carrier plate 2 drives the sleeve rod 12 and the positioning pin 7 to move, so that the carrier plate 2 drives the sleeve rod 12 to move in the sleeve tube 13. The locating pin 7 is moved out from the circular through hole provided around the fixing ring 8. When the sleeve rod 12 moves to the top of the connecting block 6, the carrier plate 2 cannot drive the sleeve rod 12 to move in the connecting block 6. Then the operator pushes the carrier plate 2. The carrier plate 2 drives the sleeve rod 12 provided in a cylindrical shape to rotate in the sleeve 13 provided in a cylindrical groove, so that the carrier plate 2 drives the locating pin 7 to rotate. When the carrier plate 2 moves to the appropriate direction, the operator pushes the carrier plate 2 to move downward. The carrier plate 2 drives the sleeve rod 12 to slide in the sleeve 13. The carrier plate 2 drives the locating pin 7 to be inserted into another circular through hole provided on the surface of the fixing ring 8 again. After fixing the direction of the carrier plate 2, the operator adjusts the direction of the carrier plate 2 and the base 1 according to the position of the weld.

[0025] In other embodiments, the surface of the carrier plate 2 is symmetrically welded with extension blocks 15, and the surfaces of the extension blocks 15 are all set to be semicircular. When the operator places the welding gun in the carrier plate 2, the operator places his hands on the carrier plate 2, and the operator's fingers are placed on the surface of the extension block 15. The extension block 15 supports the operator's fingers, which is convenient for the operator to grasp the fingers on the surface of the carrier plate 2. The surface of the extension block 15 is set to be semicircular, which is convenient for the operator to grasp the surface of the extension block 15. The semicircular surface of the extension block 15 avoids the operator's fingers, thereby improving the comfort of the operator grasping the surface of the extension block 15.

[0026] In other embodiments, a circular through hole is provided in the middle of the ring 10, and the circular through hole provided in the middle of the ring 10 matches the cylindrical shape provided on the rotating rod 9. When the operator pushes the loading plate 2 to move, the loading plate 2 drives the turntable 14 to rotate in the rotating groove 4 through the connecting block 6, so that the turntable 14 drives the ring 10 to rotate on the surface of the rotating rod 9. After the ring 10 rotates on the surface of the rotating rod 9, since the circular through hole provided in the middle of the ring 10 matches the cylindrical shape provided on the rotating rod 9, when the ring 10 rotates on the surface of the rotating rod 9, the inner wall of the ring 10 and the surface of the rotating rod 9 are fitted together, thereby improving the stability of the ring 10 rotating on the surface of the rotating rod 9 and preventing the ring 10 from shaking randomly on the surface of the rotating rod 9 after the ring 10 rotates on the surface of the rotating rod 9.

[0027] In other embodiments, one side of the through hole opened around the fixing ring 8 through which the locating pin 7 passes is set to be a semicircular chamfer. When the operator drives the locating pin 7 to be inserted into the through hole opened around the fixing ring 8 through the loading plate 2, since the one side of the through hole opened around the fixing ring 8 through which the locating pin 7 passes is set to be a semicircular chamfer, it is convenient to reduce the surface diameter of the side of the through hole opened around the fixing ring 8 through which the locating pin 7 passes, making it convenient for the locating pin 7 to pass through the through hole opened around the fixing ring 8.

[0028] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A welding gun support for construction engineering, comprising a base (1), characterized in that: A rotating groove (4) is fixed in the middle of the base (1), and a rotating disc (14) is inserted in the middle of the rotating groove (4). A collar (10) is fixed in the middle of the rotating disc (14), and a rotating rod (9) fixed between two groups of rotating grooves (4) passes through the middle of the collar (10). The rotating disc (14) is snap-connected with the rotating groove (4). A connecting block (6) is fixed on the surface of the rotating disc (14), and a loading plate (2) is connected to the end of the connecting block (6). Guide wheels (3) are respectively installed at the two side ends of the base (1).

2. A welding gun support for construction engineering according to claim 1, characterized in that: A sleeve rod (12) is fixed on one side where the carrier plate (2) and the connecting block (6) are in contact with each other, and a sleeve tube (13) opened in the middle of the connecting block (6) is sleeved on the surface of the sleeve rod (12); a fixing ring (8) is fixed on the surface of the connecting block (6) on the side close to the carrier plate (2), and four groups of positioning pins (7) fixed on the carrier plate (2) are penetrated through the fixing ring (8).

3. A welding gun support for construction engineering according to claim 1, characterized in that: A spring groove (16) is fixed on one side of any of the rotating grooves (4), and a pull rod (5) passes through the middle of the spring groove (16). A spring (17) is sleeved on the surface of the pull rod (5), and the two side ends of the spring (17) are respectively abutted between the inner wall of the spring groove (16) and the surface of a push block (18) fixed on the pull rod (5). The end of the pull rod (5) is sleeved with a slot (11) opened on the rotating disk (14).

4. A welding gun support for construction engineering according to claim 1, characterized in that: Extension blocks (15) are symmetrically fixed on the surface of the object carrier plate (2), and the surfaces of the extension blocks (15) are all arranged in a semicircular shape.

5. A welding gun support for construction engineering according to claim 1, characterized in that: A circular through hole is provided in the middle of the collar (10), and the circular through hole in the middle of the collar (10) matches the cylindrical shape of the rotating rod (9).

6. A welding gun support for construction engineering according to claim 2, characterized in that: The sleeve rod (12) is configured as a cylinder, and the sleeve tube (13) is configured as a cylindrical groove. The cylindrical groove configured in the sleeve tube (13) matches the cylindrical shape configured in the sleeve rod (12).

7. A welding gun support for construction engineering according to claim 2, characterized in that: One side of the through hole formed around the fixing ring (8) through which the positioning pin (7) passes is provided with a semicircular chamfer.

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