Auxiliary tool for welding

Abstract

The utility model relates to the field of welding auxiliary tools, in particular to an auxiliary tool for welding. Comprising a workbench, four clamping devices are installed on the upper surface of the workbench, the same adjusting device is arranged on one sides of every two clamping devices, each adjusting device comprises two fixing blocks, the two fixing blocks are fixedly connected with the workbench, the two sides of each fixing block are fixedly connected with connecting rods, and the connecting rods are fixedly connected with the workbench. Connecting rods are fixedly connected to the sides, close to each other, of the two connecting rods. The auxiliary tool for welding has the advantages that when a product needs to be welded, the product can be turned over through the adjusting device, the phenomenon that a welding point of the product is loosened due to manual turning over is avoided, workers can weld the bottom of the product more conveniently through turning over of the adjusting device, and the production efficiency is improved. And therefore, the welding effect is improved when a worker welds a product.

Description

Technical Field

[0001] The utility model relates to the field of welding auxiliary tooling, in particular to an auxiliary tooling for welding. Background Art

[0002] Welding auxiliary tooling is an auxiliary tooling that can fix the product during welding. It prevents the product from shaking during welding by fixing the welded product.

[0003] The utility model with announcement number CN216227681U discloses an auxiliary tooling for supporting beam welding, and the key points of its technical solution are: comprising a workbench and a positioning ruler, a baffle, a first supporting block, a first supporting plate, a second supporting block and a second supporting plate are sequentially arranged in the middle of the workbench, a first positioning plate is arranged at one end of the first supporting plate, a second positioning plate is arranged near the end of the first positioning plate of the second supporting plate, the first supporting block corresponds to the second supporting block, and the height of the first supporting block is consistent with that of the second supporting block, the first supporting plate corresponds to the second supporting plate, and the height of the first supporting plate is consistent with that of the second supporting plate. The utility model has a simple structure, is easy to operate, is convenient for determining the positions of the various components of the supporting beam, saves measurement time, improves production efficiency, and reduces manual labor.

[0004] In response to the above-mentioned related content, it is believed that the following technical defects exist: when using the auxiliary tooling for supporting beam welding, it is found that the auxiliary tooling for supporting beam welding can only weld the tops of the welding points of the two products, and the bottoms of the products cannot be welded. When it is necessary to weld the bottoms of the products, it is necessary to first release the clamping effect of the auxiliary tooling for supporting beam welding on the products, and then turn the products over before welding the bottoms of the products. However, in the process of turning the products over, it is easy to cause the welding points on the tops of the two products to detach, resulting in loose welding on the tops, thereby affecting the welding effect of the two products when welding. Utility Model Content

[0005] The purpose of the utility model is to solve the problem in the prior art that the auxiliary tooling for supporting beam welding can only weld the tops of the welding points of two products, but the bottoms of the products cannot be welded. When it is necessary to weld the bottoms of the products, it is necessary to first release the clamping effect of the auxiliary tooling for supporting beam welding on the products, and then turn the products over before welding the bottoms of the products. However, in the process of turning the products over, it is easy to cause the welding points on the tops of the two products to separate, resulting in loose welding on the tops, thereby affecting the welding effect of the two products when welding.

[0006] In order to solve the above technical problems, the utility model provides an auxiliary tool for welding, including: a workbench, four clamping devices are installed on the upper surface of the workbench, and the same adjustment device is provided on one side of each two clamping devices, and the adjustment device includes two fixed blocks, the two fixed blocks are fixedly connected to the workbench, and the two sides of the two fixed blocks are fixedly connected with connecting rods, the sides of the two connecting rods close to each other are fixedly connected with connecting rods, and the ends of the two connecting rods close to each other are fixedly connected with the same connecting ring, and the inner walls of the two connecting rings are rotatably penetrated by the same rotating rod, and two connecting blocks are fixedly connected to the two ends of the circular arc surface of the rotating rod, and the four connecting blocks are grouped in pairs, and the two groups of connecting blocks are respectively fixedly connected to the two clamping devices, and the two ends of the circular arc surface of the rotating rod are fixedly connected with a turntable.

[0007] The effect achieved by the above-mentioned components is: the two products that need to be welded are fixed by the clamping devices on the workbench respectively, and the welding equipment can be used to weld the two products together, but this method can only weld the top of the product, and the bottom of the product cannot be welded. When it is necessary to weld the bottom of the product, it is necessary to first release the clamping effect of the clamping device on the product, and then turn the product over before welding the bottom of the product. However, in the process of turning the product over, it is easy to cause the welding points on the top of the two products to be detached, resulting in loose welding on the top, thereby affecting the welding effect of the two products when welding. When it is necessary to weld the two products together, first connect and fix the two products to the clamping devices respectively, and then rotate the turntable. The rotation of the turntable can drive the rotating rod to rotate in the connecting ring. The rotation of the rotating rod will drive the clamping device to move through the connecting block, so that the entire clamping device can be turned over and the bottom of the product is exposed on the workbench, so that the worker can weld the bottom of the product, thereby improving the welding efficiency and welding effect through the adjustment device.

[0008] Preferably, a fixing ring is fixedly connected to the arc surface of the turntable, and a plurality of anti-slip grooves are formed on the arc surface of the fixing ring.

[0009] The effect achieved by the above components is that when the turntable is used to rotate the rotating rod, the anti-slip grooves provided on the fixed ring can increase the friction between the worker's hand and the turntable, thereby improving the efficiency of the turntable rotation.

[0010] Preferably, the ends of the two fixing blocks close to each other are fixedly connected to fixing rods, and the ends of the fixing rods away from the fixing blocks are fixedly connected to connecting rings, and the connecting rings are rotatably connected to the rotating rod.

[0011] The effect achieved by the above components is that when the rotating rod rotates in the connecting ring, the connecting ring installed on the fixed rod can improve the stability of the rotating rod rotating in the connecting ring.

[0012] Preferably, the rotating rod is a titanium alloy rod.

[0013] The effect achieved by the above components is that the surface of the rotating rod made of titanium alloy is relatively hard, which also makes it difficult for the surface of the rotating rod to deform when the rotating rod is used for a long time, and the use effect is better.

[0014] Preferably, one side of the two adjusting devices is provided with an auxiliary device, the auxiliary device includes a connecting disk, the connecting disk is fixedly connected to the rotating rod, a plurality of adjustment holes are opened on the side of the connecting disk, and the plurality of adjustment holes are evenly distributed on the connecting disk, an adjustment plate is provided on one side of the connecting disk, the adjustment plate is fixedly connected to the workbench, an adjustment block is slidably connected inside the adjustment plate, a spring is fixedly connected to a side of the adjustment block close to the workbench, an end of the spring away from the adjustment block is fixedly connected to the adjustment plate, and an end of the adjustment block close to the connecting disk is fixedly connected to a limiting rod, and the diameter of the limiting rod is adapted to the diameter of the adjustment hole.

[0015] The effect achieved by the above-mentioned components is: the welding angle of the product to be welded can be adjusted through the adjusting device. In order to improve the welding effect, when the angle of the adjusting device needs to be fixed, the limit rod is pulled to the side away from the workbench. The movement of the limit rod will drive the adjustment block to move in the adjustment plate, so that the limit rod can be pulled out from the adjustment hole opened on the connecting plate, and the angle of the product can be adjusted upright. After adjustment, the limit rod is released, and the spring will drive the limit rod to move in the direction of the adjustment hole until the limit rod is connected to the adjustment hole, so that the movement of the rotating rod on the adjusting device can be fixed through the auxiliary device, so as to make the product upright, thereby improving the welding effect of the product.

[0016] Preferably, a telescopic rod is fixedly connected to the inner wall of the spring, and two ends of the telescopic rod are fixedly connected to the adjustment block and the adjustment plate respectively.

[0017] The effect achieved by the above components is that when the spring is moving, the telescopic rod installed in the spring will limit the movement of the spring, and the telescopic rod can prevent the spring from deforming during movement.

[0018] Preferably, one end of the arc surface of the limiting rod is fixedly connected to a force adding rod.

[0019] The effect achieved by the above components is that when the limit rod needs to be moved, the force rod installed on the limit rod can be used to move the limit rod, and the force rod can increase the speed of moving the limit rod.

[0020] Compared with the related art, the auxiliary tooling for welding provided by the utility model has the following beneficial effects:

[0021] The utility model provides an auxiliary tool for welding. By arranging an adjusting device, when a product needs to be welded, the product can be turned over by the adjusting device, thereby avoiding manual turning over, which causes the welding point of the product to become loose. Turning over by the adjusting device can make it easier for workers to weld the bottom of the product, thereby improving the welding effect when the workers weld the product.

[0022] By setting up an auxiliary device and using the adjusting device to adjust the angle of the product, the rotation angle of the adjusting device can be fixed through the auxiliary device, and the welding position of the product can be adjusted to any angle through the auxiliary device, which makes it more convenient for workers to weld the welding points of the product and improves welding efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A schematic diagram of the structure of a welding auxiliary tooling provided by the utility model;

[0024] Figure 2 for Figure 1 The structural schematic diagram of the regulating device shown;

[0025] Figure 3 for Figure 1 A partial enlarged structural schematic diagram of the regulating device shown;

[0026] Figure 4 for Figure 1 A schematic diagram of the structure of the auxiliary device shown;

[0027] Figure 5 for Figure 1 A schematic diagram of the partial disassembled structure of the auxiliary device is shown.

[0028] Numbers in the figure: 1. workbench; 2. adjusting device; 201. fixed block; 202. connecting rod; 203. connecting rod; 204. connecting ring; 205. rotating rod; 206. connecting block; 207. rotating disk; 208. fixed ring; 209. anti-slip groove; 210. fixing rod; 211. connecting ring; 3. auxiliary device; 31. connecting disk; 32. adjusting hole; 33. adjusting plate; 34. adjusting block; 35. limiting rod; 36. spring; 37. telescopic rod; 38. force rod; 4. clamping device. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0030] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0031] See also Figures 1 to 5 An auxiliary tool for welding provided by an embodiment of the utility model includes: a workbench 1, four clamping devices 4 are installed on the upper surface of the workbench 1, one side of each two clamping devices 4 is provided with the same adjusting device 2, and one side of the two adjusting devices 2 is provided with an auxiliary device 3.

[0032] In the embodiments of the present invention, please refer to Figure 2 and Figure 3The adjusting device 2 includes two fixed blocks 201, and the two fixed blocks 201 are fixedly connected to the workbench 1. Both sides of the two fixed blocks 201 are fixedly connected with connecting rods 202. The sides of the two connecting rods 202 close to each other are fixedly connected with connecting rods 203. The ends of the two connecting rods 203 close to each other are fixedly connected with the same connecting ring 204. The inner walls of the two connecting rings 204 rotate through the same rotating rod 205. Two connecting blocks 206 are fixedly connected to both ends of the arc surface of the rotating rod 205. The four connecting blocks 206 are grouped in pairs. The two groups of connecting blocks 206 are fixedly connected to the two clamping devices 4 respectively. The arc surface of the rotating rod 205 is fixedly connected to the turntable 2 07. The two products to be welded are fixed by the clamping device 4 on the workbench 1 respectively, and the welding equipment can be used to weld the two products together. However, this method can only weld the top of the product, and the bottom of the product cannot be welded. When the bottom of the product needs to be welded, it is necessary to first release the clamping effect of the clamping device 4 on the product, and then turn the product over before welding the bottom of the product. However, in the process of turning the product over, it is easy to cause the welding points on the top of the two products to separate, resulting in loose welding on the top, thereby affecting the welding effect of the two products. When the two products need to be welded together, first fix the two products with the clamping device 4 respectively. The rotating disk 207 is connected and fixed, and then the rotating disk 207 is rotated. The rotation of the rotating disk 207 can drive the rotating rod 205 to rotate in the connecting ring 204. The rotation of the rotating rod 205 will drive the clamping device 4 to move through the connecting block 206, so that the entire clamping device 4 can be turned over and the bottom of the product is exposed on the workbench 1, so that the worker can weld the bottom of the product, so that the welding efficiency and welding effect can be improved through the adjusting device 2. The arc surface of the rotating disk 207 is fixedly connected with a fixing ring 208. The arc surface of the fixing ring 208 is provided with a plurality of anti-skid grooves 209. When the rotating disk 207 is used to rotate the rotating rod 205, the anti-skid grooves 209 provided on the fixing ring 208 can increase the worker's hand The friction between the parts and the turntable 207 is improved, thereby improving the efficiency of the turntable 207 when rotating. The ends of the two fixed blocks 201 close to each other are fixedly connected with a fixed rod 210, and the ends of the fixed rod 210 away from the fixed block 201 are fixedly connected with a connecting ring 211. The connecting ring 211 is rotatably connected to the rotating rod 205. When the rotating rod 205 rotates in the connecting ring 204, the connecting ring 211 installed on the fixed rod 210 can improve the stability of the rotation of the rotating rod 205 in the connecting ring 204. The rotating rod 205 is a titanium alloy rod. The surface of the rotating rod 205 made of titanium alloy is relatively hard. This also makes it difficult for the surface of the rod 205 to be deformed when the rotating rod 205 is used for a long time, and the use effect is better.

[0033] In the embodiments of the present invention, please refer to Figure 4 and Figure 5The auxiliary device 3 includes a connecting disk 31, which is fixedly connected to the rotating rod 205. A plurality of adjustment holes 32 are opened on the side of the connecting disk 31, and the plurality of adjustment holes 32 are evenly distributed on the connecting disk 31. An adjustment plate 33 is provided on one side of the connecting disk 31. The adjustment plate 33 is fixedly connected to the workbench 1. An adjustment block 34 is slidably connected in the adjustment plate 33. A spring 36 is fixedly connected to the side of the adjustment block 34 close to the workbench 1. One end of the spring 36 away from the adjustment block 34 is fixedly connected to the adjustment plate 33. A limiting rod 35 is fixedly connected to the end of the adjustment block 34 close to the connecting disk 31. The diameter of the limiting rod 35 is adapted to the diameter of the adjustment hole 32. The welding angle of the product to be welded can be adjusted by the adjusting device 2. In order to improve the welding effect, when the angle of the adjusting device 2 needs to be fixed, the limiting rod 35 is pulled toward the side away from the workbench 1. The movement of the limiting rod 35 will drive the adjustment block 34 to move in the adjustment plate 33, so that the limiting rod 35 can be moved from the connecting disk 31. The product can be adjusted to an upright angle by pulling the adjusting hole 32 opened on the plate 31 out. After adjustment, the limiting rod 35 is released, and the spring 36 drives the limiting rod 35 to move in the direction of the adjusting hole 32 until the limiting rod 35 is connected to the adjusting hole 32, so that the movement of the rotating rod 205 on the adjusting device 2 can be fixed by the auxiliary device 3, so as to make the product upright, thereby improving the welding effect of the product. The inner wall of the spring 36 is fixedly connected with a telescopic rod 37, and the telescopic rod 37 The two ends are fixedly connected to the adjustment block 34 and the adjustment plate 33 respectively. When the spring 36 moves, the telescopic rod 37 installed in the spring 36 will limit the movement of the spring 36. The telescopic rod 37 can prevent the spring 36 from deforming during movement. One end of the arc surface of the limiting rod 35 is fixedly connected with a force rod 38. When the limiting rod 35 needs to be moved, the force rod 38 installed on the limiting rod 35 can be used to move the limiting rod 35. The force rod 38 can increase the speed of moving the limiting rod 35.

[0034] The working principle of a welding auxiliary tooling provided by the utility model is as follows: when it is necessary to weld the bottom of a product, it is necessary to first release the clamping effect of the clamping device 4 on the product, and then turn the product over before welding the bottom of the product. However, in the process of turning the product over, it is easy to cause the welding points on the tops of the two products to separate, resulting in loose welding on the tops, thereby affecting the welding effect of the two products when welding. When it is necessary to weld two products together, first connect and fix the two products to the clamping device 4 respectively, and then rotate the turntable 207. The rotation of the turntable 207 can drive the rotating rod 205 to rotate in the connecting ring 204. The rotation of the rotating rod 205 will drive the clamping device 4 to move through the connecting block 206, so that the entire The clamping device 4 is flipped over and the bottom of the product is exposed on the workbench 1, so that the worker can weld the bottom of the product, thereby improving the welding efficiency and welding effect through the adjustment device 2. When the turntable 207 is used to rotate the turntable 205, the anti-slip groove 209 provided on the fixed ring 208 can increase the friction between the worker's hand and the turntable 207, thereby improving the efficiency of the turntable 207 when rotating. When the turntable 205 rotates in the connecting ring 204, the connecting ring 211 installed on the fixed rod 210 can improve the stability of the rotation of the turntable 205 in the connecting ring 204. The surface of the turntable 205 made of titanium alloy is relatively hard, which also makes it difficult for the surface of the turntable 205 to deform when the turntable 205 is used for a long time, and the use effect is better.

[0035] In order to improve the welding effect, when it is necessary to fix the angle of the adjustment device 2, the limit rod 35 is pulled to the side away from the workbench 1. The movement of the limit rod 35 will drive the adjustment block 34 to move in the adjustment plate 33, so that the limit rod 35 can be pulled out from the adjustment hole 32 provided on the connecting plate 31, and the angle of the product can be adjusted upright by sensing. After adjustment, the limit rod 35 is released, and the spring 36 will drive the limit rod 35 to move in the direction of the adjustment hole 32 until the limit rod 35 is connected to the adjustment hole 32. Thus, the movement of the rotating rod 205 on the adjusting device 2 can be fixed by the auxiliary device 3, so as to make the product stand upright, thereby improving the welding effect of the product. When the spring 36 moves, the telescopic rod 37 installed in the spring 36 will limit the movement of the spring 36. The telescopic rod 37 can prevent the spring 36 from deforming during movement. When the limit rod 35 needs to be moved, the force rod 38 installed on the limit rod 35 can be used to move the limit rod 35. The force rod 38 can increase the speed of moving the limit rod 35.

[0036] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0037] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A welding auxiliary tool, characterized in that: include: A workbench (1), wherein four clamping devices (4) are installed on the upper surface of the workbench (1), and one side of each of the two clamping devices (4) is provided with the same adjustment device (2), and the adjustment device (2) comprises two fixed blocks (201), the two fixed blocks (201) are fixedly connected to the workbench (1), both sides of the two fixed blocks (201) are fixedly connected to connecting rods (202), and the sides of the two connecting rods (202) close to each other are fixedly connected to connecting rods (203), and the two fixing blocks (201) are fixedly connected to the workbench (1). One end of each of the connecting rods (203) close to each other is fixedly connected to a same connecting ring (204), the inner walls of the two connecting rings (204) are rotatably penetrated by a same rotating rod (205), both ends of the circular arc surface of the rotating rod (205) are fixedly connected to two connecting blocks (206), the four connecting blocks (206) are grouped in pairs, the two groups of connecting blocks (206) are respectively fixedly connected to two clamping devices (4), and both ends of the circular arc surface of the rotating rod (205) are fixedly connected to a rotating disk (207).

2. A welding auxiliary tool according to claim 1, characterized in that: The arc surface of the rotating disk (207) is fixedly connected to a fixing ring (208), and the arc surface of the fixing ring (208) is provided with a plurality of anti-slip grooves (209).

3. The welding auxiliary tooling according to claim 1, characterized in that: The ends of the two fixed blocks (201) close to each other are fixedly connected to a fixed rod (210), and the ends of the fixed rods (210) away from the fixed blocks (201) are fixedly connected to a connecting ring (211), and the connecting ring (211) is rotatably connected to the rotating rod (205).

4. The welding auxiliary tooling according to claim 1, characterized in that: The rotating rod (205) is a titanium alloy rod.

5. The welding auxiliary tooling according to claim 1, characterized in that: An auxiliary device (3) is provided on one side of the two adjusting devices (2). The auxiliary device (3) comprises a connecting disk (31). The connecting disk (31) is fixedly connected to the rotating rod (205). A plurality of adjusting holes (32) are formed on the side of the connecting disk (31). The plurality of adjusting holes (32) are evenly distributed on the connecting disk (31). An adjusting plate (33) is provided on one side of the connecting disk (31). The adjusting plate (33) is fixedly connected to the workbench (1). An adjusting block (34) is slidably connected inside the adjusting plate (33). A spring (36) is fixedly connected to a side of the adjusting block (34) close to the workbench (1). An end of the spring (36) away from the adjusting block (34) is fixedly connected to the adjusting plate (33). An end of the adjusting block (34) close to the connecting disk (31) is fixedly connected to a limiting rod (35). The diameter of the limiting rod (35) matches the diameter of the adjusting hole (32).

6. A welding auxiliary tool according to claim 5, characterized in that: A telescopic rod (37) is fixedly connected to the inner wall of the spring (36), and two ends of the telescopic rod (37) are respectively fixedly connected to the adjustment block (34) and the adjustment plate (33).

7. The welding auxiliary tooling according to claim 5, characterized in that: One end of the arc surface of the limiting rod (35) is fixedly connected to a force-adding rod (38).

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