Turnover device for welding

Abstract

The utility model relates to the technical field of industrial equipment manufacturing, in particular to a welding turnover device which comprises a turnover device base, four sliding sleeve rods are installed at the upper end of the turnover device base in a penetrating and sliding mode, and the same first supporting plate is fixedly installed at the side ends of the four sliding sleeve rods. A threaded adjusting rod is rotationally installed at the side end of the first supporting plate, and a first winch is fixedly installed at the side end of the threaded adjusting rod. Wherein the thread adjusting rod penetrates through the thread and is mounted at the side end part of the turnover device base; and a supporting plate II is fixedly mounted at the upper end part of the turnover device base. According to the turnover device for welding, the first clamping bearing plate and the second clamping bearing plate of the turnover device for welding are designed to be rotatable, so that the first clamping bearing plate and the second clamping bearing plate clamp parts to rotate, the welded parts can be subjected to one-way angle deflection, the limitation of the welding angle in the welding operation is reduced, and the welding efficiency is improved. And the applicability of the device is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial equipment manufacturing, in particular to a turning device for welding. Background Art

[0002] During the welding process, due to the existence of dead angles at the welding points of some parts, the parts need to be rotated during welding. Generally, the parts are fixed on the loading platform by clamps. When it is necessary to weld the dead angles of the parts, the parts need to be removed from the original clamps, and then fixed with other clamps before welding. At the same time, when welding parts, different welding angles will lead to different welding effects. To obtain the best welding effect, the parts to be welded must first be adjusted to the best angle. In the prior art, in order to solve the welding dead angles and welding effects, multiple sets of clamps need to be prepared during the welding process of some parts, and welding operations at different positions of the parts are performed on different clamps. When the clamps need to be replaced, the parts are constantly disassembled and installed on the clamps, which invisibly increases the workload of the workers and reduces the welding efficiency of the parts. Therefore, a flipping device for welding is proposed. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the deficiencies in the prior art, the utility model provides a flipping device for welding, which solves the technical problem that in the welding process of some parts, multiple sets of clamps need to be prepared, welding operations at different positions of parts are performed on different clamps, and when the clamps need to be replaced, the parts are constantly disassembled and installed on the clamps, which invisibly increases the workload of workers and reduces the welding efficiency of parts.

[0005] (II) Technical solution

[0006] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0007] A welding turning device comprises a turning device base, wherein the upper end of the turning device base is penetrated by four sliding sleeve rods which are slidably installed, the side ends of the four sliding sleeve rods are all fixedly installed with the same support plate 1, the side end of the support plate 1 is rotatably installed with a threaded adjustment rod, and the side end of the threaded adjustment rod is fixedly installed with a capstan 1;

[0008] Wherein, the threaded adjustment rod is threadedly installed on the side end of the turning device base;

[0009] A second support plate is fixedly mounted on the upper end of the turning device base, a second capstan is rotatably mounted on the side end of the second support plate, and a rotating gear is rotatably mounted on the inner side wall of the second support plate;

[0010] Wherein, the position of the capstan 2 is located on a side away from the support plate 1, and the rotating shaft of the capstan 2 is fixedly connected with the rotating shaft of the rotating gear;

[0011] The side end of the second support plate is rotatably mounted with a clamping bearing plate 1, and the side end of the first support plate is rotatably mounted with a clamping bearing plate 2;

[0012] Among them, the rotating shaft of the clamping bearing plate 1 is fixedly connected to the rotating shaft of the rotating gear, the clamping bearing plate 1 and the clamping bearing plate 2 have the same size, and the clamping bearing plate 1 and the clamping bearing plate 2 are symmetrically installed.

[0013] Preferably: a limit rod is slidably installed through the side end of the support column;

[0014] Wherein, the support column is located on one side of the second support plate.

[0015] A limiting block is fixedly installed on the side end of the limiting rod, and a spring 1 is fixedly installed on the side end of the limiting block;

[0016] Wherein, the limit block is clamped and installed in the tooth gap of the rotating gear, and the side end of the spring 1 is fixedly installed on the support column.

[0017] The side ends of the clamping load plate 1 and the clamping load plate 2 are both provided with two sliding grooves, and the side ends of the lower sections of the clamping load plate 1 and the clamping load plate 2 are both fixedly mounted with clamping plates;

[0018] Wherein, the position of the clamping plate is flush with the position of the bottom end of the inner side wall of the sliding groove.

[0019] Preferably: the side ends of the clamping bearing plate 1 and the clamping bearing plate 2 are fixedly installed with fixed blocks, the upper ends of the two fixed blocks are threaded with threaded rods, the lower ends of the two threaded rods are rotatably installed with clamping movable plates, and the inner side walls of the two sliding grooves are fixedly installed with sliding rods;

[0020] Wherein, the two clamping movable plates are both slidably sleeved with the sliding rod.

[0021] The lower ends of the two clamping movable plates are both rotatably mounted with two springs 2, and the lower ends of the two clamping movable plates are both rotatably mounted with two clamping blocks;

[0022] Wherein, the two springs are fixedly connected to the two clamping blocks, and the two clamping blocks are hingedly installed.

[0023] (III) Beneficial effects

[0024] 1. When the welding component needs to be welded on the other side, pull the limit rod, the limit rod is forced to drive the limit block, the limit block is forced to squeeze spring one, the spring one is deformed under force, the limit block is separated from the limit fixation of the rotating gear, and then rotate capstan two, capstan two is forced to drive the rotating gear to rotate, the rotating gear rotates to drive the clamping bearing plate one, the clamping bearing plate one is forced to drive the component to flip, by designing the clamping bearing plate one and the clamping bearing plate two of the welding flipping device to be rotatable, so that during the welding process of the component, the capstan two can be rotated to drive the rotating gear, and then the rotating gear drives the clamping bearing plate one and the clamping bearing plate two, the clamping bearing plate one and the clamping bearing plate two clamp the component to rotate, so that the welded component can be deflected in one direction, thereby reducing the limitation of the welding angle in the welding operation and effectively improving the applicability of the device.

[0025] 2. The rotation of the threaded rod drives the clamping movable plate, and the clamping movable plate slides on the sliding rod under force. The sliding of the sliding rod drives the spring 2 and the clamping block. The spring 2 and the clamping block move downward to squeeze and fix the parts to be welded. After the clamping block contacts the parts, it squeezes the spring 2, and the spring 2 is deformed under force. The clamping block of the welding flip device is designed to be angle-adjustable, so that when fixing the parts to be welded, the angle can be adjusted according to the shape of the parts, thereby making the parts clamped more stably and effectively improving the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the utility model in conjunction with the accompanying drawings.

[0027] Figure 1 This is a structural diagram of the utility model winch 2;

[0028] Figure 2 This is a structural diagram of a winch of the utility model;

[0029] Figure 3 This is a structural diagram of a clamping load-bearing plate 1 of the utility model;

[0030] Figure 4 This is a structural diagram of the rotating gear analysis of the utility model.

[0031] Legend: 1. Flipping device base; 11. Sliding sleeve rod; 12. Threaded adjustment rod; 13. Capstan 1; 14. Support plate 1; 15. Support plate 2; 16. Capstan 2; 2. Rotating gear; 21. Support column; 22. Limit rod; 23. Spring 1; 24. Limit block; 3. Clamping load plate 1; 31. Clamping load plate 2; 32. Sliding groove; 33. Clamping plate; 34. Sliding rod; 35. Fixed block; 36. Threaded rod; 37. Clamping movable plate; 38. Spring 2; 39. Clamping block. DETAILED DESCRIPTION

[0032] The embodiment of the present application provides a flipping device for welding, which effectively solves the technical problem that during the welding process of some parts, multiple sets of clamps need to be prepared, welding operations at different positions of the parts need to be performed on different clamps, and when the clamps need to be replaced, the parts need to be constantly disassembled and installed on the clamps, which invisibly increases the workload of the workers and reduces the welding efficiency of the parts.

[0033] Example

[0034] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the technical solution in the embodiment of the present application effectively solves the technical problem that multiple sets of fixtures need to be prepared during the welding process of some parts, and welding operations at different positions of parts are performed on different fixtures. When the fixture needs to be replaced, the parts are constantly disassembled and installed on the fixture, which invisibly increases the workload of workers and reduces the welding efficiency of parts. The overall idea is based on the following:

[0035] In view of the problems existing in the prior art, the utility model provides a turning device for welding, comprising a turning device base 1, wherein four sliding sleeve rods 11 are slidably installed through the upper end of the turning device base 1, and the side ends of the four sliding sleeve rods 11 are fixedly installed with the same support plate 14, and the side end of the support plate 14 is rotatably installed with a threaded adjustment rod 12, and the side end of the threaded adjustment rod 12 is fixedly installed with a capstan 13; wherein the threaded adjustment rod 12 is threadedly installed on the side end of the turning device base 1; a supporting plate 2 15 is fixedly installed on the upper end of the turning device base 1, and a capstan 2 16 is rotatably installed on the side end of the supporting plate 2 15, and a rotating gear 2 is rotatably installed on the inner side wall of the supporting plate 2 15; wherein the position of the capstan 2 16 is located on the side away from the supporting plate 14, and the rotating shaft of the capstan 2 16 is fixedly connected with the rotating shaft of the rotating gear 2; the supporting plate The side end portion of the second 15 is rotatably installed with a clamping bearing plate 3, and the side end portion of the support plate 14 is rotatably installed with a clamping bearing plate 2 31; wherein, the rotating shaft of the clamping bearing plate 3 is fixedly connected to the rotating shaft of the rotating gear 2, the clamping bearing plate 3 and the clamping bearing plate 2 31 have the same size, and the clamping bearing plate 3 and the clamping bearing plate 2 31 are symmetrically installed, and the capstan 13 is rotated, and the capstan 13 is forced to drive the threaded adjustment rod 12 to rotate, and the threaded adjustment rod 12 is forced to rotate in the sliding sleeve rod 11, and the threaded rotation adjustment of the threaded adjustment rod 12 drives the support plate 14, and the support plate 14 is forced to shift its position along with the threaded adjustment rod 12, and the movement of the support plate 14 drives the clamping bearing plate 2 31 to move, and when the distance between the clamping bearing plate 3 and the clamping bearing plate 2 31 reaches the placement distance of the parts to be welded, the rotation of the capstan 13 is stopped.

[0036] The side end of the support column 21 passes through a limit rod 22 that is slidably installed; wherein the support column 21 is located on one side of the support plate 2 15; the side end of the limit rod 22 is fixedly installed with a limit block 24, and the side end of the limit block 24 is fixedly installed with a spring 1 23; wherein the limit block 24 is clamped and installed in the tooth gap of the rotating gear 2, and the side end of the spring 1 23 is fixedly installed with the support column 21; the side ends of the clamping bearing plate 1 3 and the clamping bearing plate 2 31 are both provided with two sliding grooves 32, and the clamping bearing plate 1 3 and the clamping bearing plate 2 31 The side ends of the lower section are fixedly installed with clamping plates 33; wherein, the position of the clamping plates 33 is flush with the position of the bottom end of the inner wall of the sliding groove 32, and the limit rod 22 is pulled, and the limit rod 22 is forced to drive the limit block 24, and the limit block 24 is forced to squeeze the spring 1 23, and the spring 1 23 is deformed under the force, and the limit block 24 is separated from the limit fixation of the rotating gear 2, and then the capstan 2 16 is rotated, and the capstan 2 16 is forced to drive the rotating gear 2 to rotate, and the rotating gear 2 rotates to drive the clamping bearing plate 1 3, and the clamping bearing plate 1 3 is forced to drive the parts to flip.

[0037] The side ends of the clamping bearing plate 1 3 and the clamping bearing plate 2 31 are fixedly installed with fixed blocks 35, the upper ends of the two fixed blocks 35 are threaded with threaded rods 36, the lower ends of the two threaded rods 36 are rotatably installed with clamping movable plates 37, and the inner side walls of the two sliding grooves 32 are fixedly installed with sliding rods 34; wherein, the two clamping movable plates 37 are slidably sleeved with the sliding rods 34; the lower ends of the two clamping movable plates 37 are rotatably installed with two springs 2 38, and the lower ends of the two clamping movable plates 37 are There are two clamping blocks 39 rotatably installed; wherein, two springs 38 are fixedly connected to the two clamping blocks 39, and the two clamping blocks 39 are hingedly installed, and the threaded rod 36 is rotated, and the threaded rod 36 is forced to rotate in the fixed block 35, and the threaded rotation of the threaded rod 36 drives the clamping movable plate 37, and the clamping movable plate 37 is forced to slide on the slide rod 34, and the sliding of the slide rod 34 drives the spring 2 38 and the clamping block 39, and the spring 2 38 and the clamping block 39 move downward to squeeze and fix the parts to be welded.

[0038] Working principle:

[0039] The first step is that when the flip device for welding is used, the user rotates the capstan 13, and the capstan 13 is forced to drive the threaded adjustment rod 12 to rotate, and the threaded adjustment rod 12 is forced to rotate in the sliding sleeve rod 11, and the threaded rotation adjustment of the threaded adjustment rod 12 drives the support plate 14, and the support plate 14 is forced to shift its position along with the threaded adjustment rod 12, and the movement of the support plate 14 drives the clamping bearing plate 2 31 to move, and when the distance between the clamping bearing plate 1 3 and the clamping bearing plate 2 31 reaches the placement distance of the parts to be welded, stop rotating the capstan 13, and then place the parts to be welded between the clamping bearing plate 1 3 and the clamping bearing plate 2 31 for clamping, and then weld, when the welding parts need to be welded on the other side, pull the limit rod 22, and the limit rod 22 is forced to drive the limit block 24, and the limit block 24 is forced The force squeezes the spring 23, and the spring 23 is deformed under the force, and the limit block 24 is separated from the limit fixation of the rotating gear 2, and then the capstan 2 16 is rotated, and the capstan 2 16 is forced to drive the rotating gear 2 to rotate, and the rotating gear 2 rotates to drive the clamping bearing plate 1 3, and the clamping bearing plate 3 is forced to drive the parts to flip, and the clamping bearing plate 1 3 and the clamping bearing plate 2 31 of the welding flipping device are designed to be rotatable, so that during the welding process of the parts, the capstan 2 16 can be rotated to drive the rotating gear 2, and then the rotating gear 2 drives the clamping bearing plate 1 3 and the clamping bearing plate 2 31, and the clamping bearing plate 1 3 and the clamping bearing plate 2 31 clamp the parts to rotate, so that the welded parts can be deflected in one direction, thereby reducing the limitation of the welding angle in the welding operation and effectively improving the applicability of the device.

[0040] The second step is, when the turning device for welding is used, the parts to be welded are clamped, the position of the clamping bearing plate 2 31 is adjusted first, and then the parts to be welded are placed on the clamping plate 33 of the clamping bearing plate 1 3 and the clamping bearing plate 2 31, and then the threaded rod 36 is rotated, and the threaded rod 36 is forced to rotate in the fixed block 35, and the threaded rotation of the threaded rod 36 drives the clamping movable plate 37, and the clamping movable plate 37 is forced to slide on the slide bar 34, and the sliding of the slide bar 34 drives the spring 2 38 and the clamping block 39, and the spring 2 38 and the clamping block 39 move downward to squeeze and fix the parts to be welded, and the clamping block 39 is forced to squeeze the spring 2 38 after contacting the parts, and the spring 2 38 is deformed by the force, and the clamping block 39 of the turning device for welding is designed to be angle-adjustable, so that when the parts to be welded are fixed, the angle can be adjusted according to the shape of the parts, so that the parts are clamped more stably, and the applicability of the device is effectively improved.

[0041] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present invention.

Claims

1. A welding turning device, comprising a turning device base (1), characterized in that: Four sliding sleeve rods (11) are slidably mounted through the upper end of the tilting device base (1), the side ends of the four sliding sleeve rods (11) are all fixedly mounted with a same support plate (14), the side end of the support plate (14) is rotatably mounted with a threaded adjustment rod (12), and the side end of the threaded adjustment rod (12) is fixedly mounted with a capstan (13); The threaded adjustment rod (12) is threadedly installed on the side end of the turning device base (1); A second support plate (15) is fixedly mounted on the upper end of the turning device base (1), a second capstan (16) is rotatably mounted on the side end of the second support plate (15), and a rotating gear (2) is rotatably mounted on the inner side wall of the second support plate (15); The position of the second capstan (16) is located on a side away from the first support plate (14), and the rotating shaft of the second capstan (16) is fixedly connected to the rotating shaft of the rotating gear (2); The side end of the second support plate (15) is rotatably mounted with a clamping support plate (3), and the side end of the first support plate (14) is rotatably mounted with a clamping support plate (31); The rotating shaft of the clamping support plate 1 (3) is fixedly connected to the rotating shaft of the rotating gear (2), the clamping support plate 1 (3) and the clamping support plate 2 (31) have the same size, and the clamping support plate 1 (3) and the clamping support plate 2 (31) are symmetrically installed.

2. A welding flipping device according to claim 1, characterized in that: A support column (21) is fixedly mounted on the upper end of the turning device base (1), and a limit rod (22) is slidably mounted through the side end of the support column (21); Wherein, the support column (21) is located on one side of the second support plate (15).

3. A welding flipping device according to claim 2, characterized in that: A limiting block (24) is fixedly mounted on the side end of the limiting rod (22), and a spring (23) is fixedly mounted on the side end of the limiting block (24); The limit block (24) is mounted in the tooth gap of the rotating gear (2), and the side end of the spring 1 (23) is fixedly mounted on the support column (21).

4. A welding flipping device according to claim 3, characterized in that: The side ends of the clamping load plate 1 (3) and the clamping load plate 2 (31) are both provided with two sliding grooves (32), and the side ends of the lower sections of the clamping load plate 1 (3) and the clamping load plate 2 (31) are both fixedly mounted with clamping plates (33); The position of the clamping plate (33) is flush with the bottom end of the inner side wall of the sliding groove (32).

5. A welding turning device according to claim 4, characterized in that: The side ends of the clamping bearing plate 1 (3) and the clamping bearing plate 2 (31) are both fixedly mounted with fixed blocks (35), the upper ends of the two fixed blocks (35) are both threadedly mounted with threaded rods (36), the lower ends of the two threaded rods (36) are both rotatably mounted with clamping movable plates (37), and the inner side walls of the two sliding grooves (32) are both fixedly mounted with sliding rods (34); Wherein, the two clamping movable plates (37) are both slidably sleeved with the sliding rod (34).

6. A welding turning device according to claim 5, characterized in that: The lower ends of the two clamping movable plates (37) are both rotatably mounted with two springs 2 (38), and the lower ends of the two clamping movable plates (37) are both rotatably mounted with two clamping blocks (39); The two springs (38) are fixedly connected to the two clamping blocks (39), and the two clamping blocks (39) are hingedly mounted.

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