Adjustable positioning tool for welding gas tank

Abstract

The utility model relates to the technical field of gas tank welding, in particular to an adjustable positioning tool for gas tank welding, which comprises a rack and a positioning unit, the positioning unit comprises a connecting seat, a sealing bin, a first air cylinder, a bolt column, a circular shaft, a clamping plate, a guide rail plate, a clamping assembly and a supporting assembly, the clamping plate is turned over to rotate around the circular shaft until the clamping plate is parallel to the rack, the controller is clicked to start the first air cylinder, the plug pin column is driven to move upwards, the clamping plate is driven to make contact with the rack, the purpose of fixing the connecting base is achieved, then the air box is placed on the guide rail plate and fixed through the clamping assembly, and the supporting assembly is used for placing the air box. In this way, the universality of the welding tool is improved, a worker can conveniently adjust the welding tool according to the sizes of different gas tanks, the production cost is effectively reduced, and meanwhile the time consumed for assembly and disassembly can be saved.

Description

Technical Field

[0001] The utility model relates to the technical field of gas box welding, in particular to an adjustable positioning tool for gas box welding. Background Art

[0002] With the development and progress of welding technology, gas box welding refers to the process of connecting and fixing the gas box structure through welding technology. Gas boxes are usually used in equipment such as gas storage and gas filling cabinets. Its structure includes gas boxes, gas outlet structures and combustion chambers. Gas box welding is usually carried out by welding robots. This method not only improves the accuracy and efficiency of welding, but also ensures the quality of welding. In order to ensure the accuracy and efficiency of welding, special welding tooling is usually used.

[0003] Existing welding tooling is mainly fixed to a frame and used in conjunction with welding equipment for operation.

[0004] The current welding tooling has poor versatility. Different sizes of gas boxes require different welding tooling for fixation, which not only increases production costs but also makes disassembly and assembly more troublesome. Utility Model Content

[0005] The purpose of the utility model is to provide an adjustable positioning tool for gas box welding, aiming to solve the problem that the current welding tool has poor versatility and different sizes of gas boxes need to be fixed with different welding tools, which not only increases production costs but also makes disassembly and assembly more troublesome.

[0006] To achieve the above-mentioned purpose, the utility model provides an adjustable positioning tool for gas box welding, comprising a frame and a positioning unit, wherein the positioning unit comprises a connecting seat, a sealing chamber, a first cylinder, a latch column, a circular shaft, a clamping plate, a guide plate, a clamping assembly and a support assembly, and the positioning unit is arranged above the frame; the connecting seat is detachably connected to the frame and is located above the frame, the latch column is slidably connected to the connecting seat and is located on the inner side wall of the connecting seat, the frame has a latch hole, the latch hole is adapted to the latch column, the latch column has an elliptical hole, the elliptical hole is adapted to the clamping plate, the circular shaft is adapted to the The latch post is fixedly connected and located on the inner wall of the elliptical hole, the clamping plate is rotatably connected to the circular shaft and is located on the outer wall of the circular shaft, and the clamping plate is in contact with the frame, the sealing chamber is fixedly connected to the connecting seat and is located above the connecting seat, the first cylinder is fixedly connected to the connecting seat and is located above the connecting seat, the output end of the first cylinder is fixedly connected to the latch post and is located above the latch post, the guide rail plate is fixedly connected to the connecting seat and is located above the connecting seat, the clamping assembly is arranged on one side of the sealing chamber, and the support assembly is arranged above the frame.

[0007] In which, the positioning unit also includes a side ring and a connecting rib, the side ring is fixedly connected to the connecting seat and is located on the outer side wall of the connecting seat, one end of the connecting rib is fixedly connected to the side ring and is located above the side ring, and the other end of the connecting rib is fixedly connected to the connecting seat and is located on the outer side wall of the connecting seat.

[0008] In which, the clamping assembly includes a sliding rod, a movable plate and a second cylinder, the sliding rod is fixedly connected to the connecting seat and is located on the inner side wall of the connecting seat, the movable plate is slidably connected to the sliding rod and is located on the outer side wall of the sliding rod, the guide plate has a strip groove, the strip groove slides with the movable plate, the second cylinder is fixedly connected to the sealing chamber and is located on the outer side wall of the sealing chamber, and the output end of the second cylinder is fixedly connected to the movable plate and is located on one side of the movable plate.

[0009] Wherein, the clamping assembly further includes a friction plate, which is fixedly connected to the movable plate and is located on one side of the movable plate.

[0010] Wherein, the support assembly includes a support plate and a third cylinder, the support plate is arranged above the frame, the third cylinder is fixedly connected to the frame and is located below the frame, the output end of the third cylinder is fixedly connected to the support plate and is located below the support plate, and the output end of the third cylinder passes through the frame.

[0011] In which, the support assembly also includes an auxiliary rod and a limiting ring, the auxiliary rod is fixedly connected to the support plate and is located below the support plate, and the auxiliary rod is slidingly matched with the frame, and the limiting ring is fixedly connected to the auxiliary rod and is located on the outer wall of the auxiliary rod.

[0012] The utility model provides an adjustable positioning tool for gas box welding. When in use, the pin column is inserted into the pin hole, the clamping plate is flipped to rotate around the circular axis until the clamping plate is parallel to the frame, and the controller is clicked to start the first cylinder, which drives the pin column to move upward, driving the clamping plate to contact the frame, thereby achieving the purpose of fixing the connecting seat. Thereafter, the gas box is placed on the guide plate and fixed by the clamping assembly. The support assembly is used to place the gas box. In this way, the versatility of the welding tool is improved, so that the staff can adjust it according to the size of different gas boxes, effectively reducing production costs while saving time consumed in loading and unloading. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art.

[0014] Figure 1 The utility model is a structural schematic diagram of an adjustable positioning tool for gas box welding.

[0015] Figure 2 It is a right side view of the adjustable positioning tool for gas box welding of the utility model.

[0016] Figure 3 This utility model Figure 2 AA line section view.

[0017] Figure 4 This utility model Figure 3 A magnified view of the local structure at point B.

[0018] 101-frame, 102-connecting seat, 103-sealing chamber, 104-first cylinder, 105-latch column, 106-circular shaft, 107-clamping plate, 108-guide plate, 109-side ring, 110-connecting rib, 111-sliding rod, 112-moving plate, 113-second cylinder, 114-friction plate, 115-support plate, 116-third cylinder, 117-auxiliary rod, 118-limiting ring, 119-latch hole, 120-elliptical hole, 121-strip groove. DETAILED DESCRIPTION

[0019] See also Figures 1 to 4 ,in, Figure 1 This is a structural diagram of the adjustable positioning tool for gas box welding of the utility model. Figure 2 This is the right side view of the adjustable positioning tool for gas box welding of the utility model. Figure 3 This utility model Figure 2 AA line section view, Figure 4 This utility model Figure 3 A magnified view of the local structure at point B.

[0020] The utility model provides an adjustable positioning tool for gas box welding, comprising a frame 101 and a positioning unit, wherein the positioning unit comprises a connecting seat 102, a sealing chamber 103, a first cylinder 104, a latch column 105, a circular shaft 106, a clamping plate 107, a guide plate 108, a side ring 109, a connecting rib 110, a clamping assembly and a support assembly, the clamping assembly comprises a sliding rod 111, a movable plate 112, a second cylinder 113 and a friction plate 114, the support assembly comprises a supporting flat plate 115, a third cylinder 116, an auxiliary rod 117 and a limit ring 118, the frame 101 has a latch hole 119, the latch column 105 has an elliptical hole 120, and the guide plate 108 has a strip groove 121.

[0021] The positioning unit is arranged above the frame 101; the connecting seat 102 is detachably connected to the frame 101 and is located above the frame 101, the latch column 105 is slidably connected to the connecting seat 102 and is located on the inner side wall of the connecting seat 102, the frame 101 has a latch hole 119, the latch hole 119 is adapted to the latch column 105, the latch column 105 has an elliptical hole 120, the elliptical hole 120 is adapted to the clamping plate 107, the circular shaft 106 is fixedly connected to the latch column 105 and is located on the inner side wall of the elliptical hole 120, the clamping plate 107 is rotatably connected to the circular shaft 106 and is located The outer wall of the circular shaft 106, and the clamping plate 107 is in contact with the frame 101, the sealing chamber 103 is fixedly connected to the connecting seat 102 and is located above the connecting seat 102, the first cylinder 104 is fixedly connected to the connecting seat 102 and is located above the connecting seat 102, the output end of the first cylinder 104 is fixedly connected to the pin column 105 and is located above the pin column 105, the guide plate 108 is fixedly connected to the connecting seat 102 and is located above the connecting seat 102, the clamping assembly is arranged on one side of the sealing chamber 103, and the support assembly is arranged above the frame 101.

[0022] In this embodiment, when in use, the pin column 105 is inserted into the pin hole 119, and the clamping plate 107 is flipped to rotate around the circular axis 106 until the clamping plate 107 is parallel to the frame 101. Click the controller to start the first cylinder 104, which drives the pin column 105 to move upward, and drives the clamping plate 107 to contact the frame 101, so as to achieve the purpose of fixing the connecting seat 102. Thereafter, the air box is placed on the guide plate 108 and fixed with the clamping assembly. The support assembly is used to place the air box. In this way, the versatility of the welding tooling is improved, so that the staff can adjust it according to the size of different air boxes, effectively reducing production costs while saving the time consumed in loading and unloading.

[0023] Furthermore, the side ring 109 is fixedly connected to the connecting seat 102 and is located on the outer wall of the connecting seat 102. One end of the connecting rib 110 is fixedly connected to the side ring 109 and is located above the side ring 109. The other end of the connecting rib 110 is fixedly connected to the connecting seat 102 and is located on the outer wall of the connecting seat 102.

[0024] In this embodiment, the side ring 109 is used to increase the contact area between the connecting seat 102 and the frame 101, assisting the clamping plate 107 to fix the connecting seat 102, and the connecting rib 110 can improve the connection line between the connecting seat 102 and the side ring 109, sharing the pressure borne by the side ring 109.

[0025] Furthermore, the sliding rod 111 is fixedly connected to the connecting seat 102 and is located on the inner wall of the connecting seat 102, the movable plate 112 is slidingly connected to the sliding rod 111 and is located on the outer wall of the sliding rod 111, the guide plate 108 has a strip groove 121, the strip groove 121 slides with the movable plate 112, the second cylinder 113 is fixedly connected to the sealing chamber 103 and is located on the outer wall of the sealing chamber 103, and the output end of the second cylinder 113 is fixedly connected to the movable plate 112 and is located on one side of the movable plate 112.

[0026] In this embodiment, the second cylinder 113 is activated to press the movable plate 112 against the outer wall of the air box. At this time, the slide rod 111 assists the movable plate 112 in sliding, making it easier for workers to fix it.

[0027] Furthermore, the friction plate 114 is fixedly connected to the movable plate 112 and is located on one side of the movable plate 112 .

[0028] In this embodiment, the friction plate 114 can increase the contact friction force, better clamp the air box, and avoid loosening during the welding process.

[0029] Furthermore, the supporting plate 115 is arranged above the frame 101, the third cylinder 116 is fixedly connected to the frame 101 and is located below the frame 101, the output end of the third cylinder 116 is fixedly connected to the supporting plate 115 and is located below the supporting plate 115, and the output end of the third cylinder 116 passes through the frame 101.

[0030] In this embodiment, the third air cylinder 116 is activated to drive the supporting plate 115 close to the bottom of the air box, thereby sharing the pressure borne by the guide plate 108 and making it easier for workers to place the air box.

[0031] Furthermore, the auxiliary rod 117 is fixedly connected to the support plate 115 and is located below the support plate 115, and the auxiliary rod 117 is slidingly matched with the frame 101, and the limiting ring 118 is fixedly connected to the auxiliary rod 117 and is located on the outer wall of the auxiliary rod 117.

[0032] In this embodiment, the auxiliary rod 117 is used to assist the movement of the support plate 115, which can effectively improve the stability of the support plate 115, and the limiting ring 118 can limit the moving distance of the auxiliary rod 117 to prevent the auxiliary rod 117 from detaching from the frame 101.

[0033] The above disclosure is only a preferred embodiment of the present application and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made in accordance with the claims of the present application are still within the scope covered by the present application.

Claims

1. An adjustable positioning tool for gas box welding, characterized in that: It comprises a frame and a positioning unit, wherein the positioning unit is arranged above the frame; The positioning unit includes a connecting seat, a sealing chamber, a first cylinder, a latch post, a circular shaft, a clamping plate, a guide plate, a clamping assembly and a supporting assembly. The connecting seat is detachably connected to the frame and is located above the frame. The latch post is slidably connected to the connecting seat and is located on the inner side wall of the connecting seat. The frame has a latch hole, which is adapted to the latch post. The latch post has an elliptical hole, which is adapted to the clamping plate. The circular shaft is fixedly connected to the latch post and is located on the inner side wall of the elliptical hole. The clamping plate is fixed to the latch post and is located on the inner side wall of the elliptical hole. The circular shaft is rotatably connected and is located on the outer side wall of the circular shaft, and the clamping plate is in contact with the frame, the sealing chamber is fixedly connected to the connecting seat and is located above the connecting seat, the first cylinder is fixedly connected to the connecting seat and is located above the connecting seat, the output end of the first cylinder is fixedly connected to the pin column and is located above the pin column, the guide rail plate is fixedly connected to the connecting seat and is located above the connecting seat, the clamping assembly is arranged on one side of the sealing chamber, and the support assembly is arranged above the frame.

2. The adjustable positioning tool for gas box welding according to claim 1, characterized in that: The positioning unit also includes a side ring and a connecting rib. The side ring is fixedly connected to the connecting seat and is located on the outer side wall of the connecting seat. One end of the connecting rib is fixedly connected to the side ring and is located above the side ring. The other end of the connecting rib is fixedly connected to the connecting seat and is located on the outer side wall of the connecting seat.

3. The adjustable positioning tool for gas box welding according to claim 2, characterized in that: The clamping assembly includes a sliding rod, a movable plate and a second cylinder. The sliding rod is fixedly connected to the connecting seat and is located on the inner side wall of the connecting seat. The movable plate is slidably connected to the sliding rod and is located on the outer side wall of the sliding rod. The guide plate has a strip groove, and the strip groove slides with the movable plate. The second cylinder is fixedly connected to the sealing chamber and is located on the outer side wall of the sealing chamber. The output end of the second cylinder is fixedly connected to the movable plate and is located on one side of the movable plate.

4. The adjustable positioning tool for gas box welding according to claim 3, characterized in that: The clamping assembly further includes a friction plate, which is fixedly connected to the movable plate and is located on one side of the movable plate.

5. The adjustable positioning tool for gas box welding according to claim 4, characterized in that: The support assembly includes a support plate and a third cylinder. The support plate is arranged above the frame. The third cylinder is fixedly connected to the frame and located below the frame. The output end of the third cylinder is fixedly connected to the support plate and located below the support plate, and the output end of the third cylinder passes through the frame.

6. The adjustable positioning tool for gas box welding according to claim 5, characterized in that: The support assembly also includes an auxiliary rod and a limiting ring. The auxiliary rod is fixedly connected to the support plate and is located below the support plate. The auxiliary rod is slidingly matched with the frame. The limiting ring is fixedly connected to the auxiliary rod and is located on the outer side wall of the auxiliary rod.

Images