Welding device for gettering tank production

Abstract

The utility model discloses a welding device for gettering tank production, which is applied to the field of welding devices for gettering tank production, and is characterized in that a first motor rotates to enable a tooth-missing gear to drive a toothed bar to move, the toothed bar moves to enable a slide bar to drive a buffer mechanism to enable an impact head to move, and when the tooth-missing gear is disengaged from the toothed bar, the impact head moves. The sliding rod drives the buffering mechanism under the action of the first spring to enable the impact head to impact welding slag, the slag removal purpose can be achieved in the welding slag removal mode, the workload is reduced, and the working efficiency is improved. A tank body on the top layer is placed on a rotating disc at the bottom, an electric lifting rod enables a fixing mechanism at the top to move downwards, then the tank body is fixed, the electric lifting rod drives the tank body to rise, then the tank body at the bottom is placed on the rotating disc and fixed, the electric lifting rod drives the tank body at the top to move downwards to be in butt joint with the tank body at the bottom, and then welding is conducted. The purpose of facilitating welding can be achieved, manpower is saved, and the welding efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of production of miscellaneous suction tanks, in particular to a welding device for producing miscellaneous suction tanks. Background Art

[0002] At present, a Chinese utility model with the announcement number CN209272834U discloses a 360-degree rotating welding device for a tank body, comprising: a main rotating shaft, the main rotating shaft is used to be connected to one end of the tank body, the main rotating shaft is connected to a driving device; a driven shaft, the driven shaft is used to be connected to the other end of the tank body, and is arranged horizontally corresponding to the main rotating shaft; a first supporting device and a second supporting device, the first supporting device is used to be rotatably connected to the main rotating shaft, and the second supporting device is used to be rotatably connected to the driven shaft. The utility model has a reasonable structural design, which can make the tank body rotate 360 ​​degrees, facilitate the comprehensive welding of the tank body weld, and there is no need to move the tank body. The device allows the frame to be directly welded to the bottom of the tank body, optimizes the welding process of the frame and the tank body, greatly improves the welding efficiency of the tank body and the frame, and can prevent the rotating shaft from loosening during the rotation of the tank body.

[0003] The existing welding device does not have a slag cleaning function. In the process of welding the impurity suction tank, welding slag will be generated on the surface of the weld. The welding slag needs to be cleaned after welding. Generally, tools are used to knock the welding slag to make the welding slag fall off, which is troublesome, increases the workload, reduces the welding efficiency, is inconvenient to use, and is not convenient for welding. When welding the impurity suction tank body, the bottom tank body and the upper tank body need to be positioned up and down before welding. When positioning, the upper tank body needs to be placed on the top of the lower tank body. When placing, multiple workers lift the upper tank body to the upper layer and then position it, which is very troublesome and reduces the welding efficiency. In addition, the positioning is not accurate enough, which affects the welding effect. In order to solve the above-mentioned problems, we propose a welding device for impurity suction tank production. Utility Model Content

[0004] The utility model aims to provide a welding device for producing a miscellaneous suction tank, which has the advantages of having a slag cleaning function and being convenient for welding.

[0005] The above technical objectives of the utility model are achieved through the following technical solutions: a welding device for producing impurity suction tanks, comprising a base, a lifting mechanism is arranged on the top of the base, an electric telescopic rod is bolted to the surface of the lifting mechanism, a fixed plate is bolted to the surface of the electric telescopic rod, a welding head is bolted to the surface of the fixed plate, a first motor is bolted to the bottom of the fixed plate, a toothless gear is fixedly sleeved on the output end of the first motor, a toothed gear is meshed with a gear rod, a fixed block is fixedly sleeved on the surface of the gear rod, and the fixed block is bolted to the surface of the fixed plate, a sliding rod is bolted to one end of the gear rod, and the sliding rod is slidably sleeved with the inner wall of the fixed plate, a first spring is sleeved on the surface of the sliding rod, a buffer mechanism is arranged at one end of the sliding rod, an impact head is bolted to one end of the buffer mechanism, a fixing frame is bolted to the top of the base, an electric lifting rod is bolted to the top of the fixing frame, a lifting plate is bolted to the bottom of the electric lifting rod, and a fixing mechanism is arranged between the bottom of the lifting plate and the top of the base.

[0006] By adopting the above technical scheme, the toothless gear drives the gear rod to move by the rotation of the first motor, and the movement of the gear rod causes the slide rod to drive the buffer mechanism to move, and the movement of the buffer mechanism causes the impact head to move. When the toothless gear is disengaged from the gear rod, the slide rod drives the buffer mechanism under the action of the first spring to cause the impact head to impact the welding slag. This method of cleaning the welding slag can achieve the purpose of cleaning the slag, reduce the workload, and improve the work efficiency. By rotating the first motor, the toothless gear drives the gear rod to move, and the movement of the gear rod causes the slide rod to drive the buffer mechanism to move, and the movement of the buffer mechanism causes the impact head to move. When the toothless gear is disengaged from the gear rod, the slide rod drives the buffer mechanism under the action of the first spring to cause the impact head to impact the welding slag. This method of cleaning the welding slag can achieve the purpose of cleaning the slag, reduce the workload, and improve the work efficiency.

[0007] The utility model is further configured as follows: the fixing mechanism includes a turntable, which is rotatably connected to the base and the inner wall of the lifting plate, the surface of the turntable is bolted with a support plate, the surface of the support plate is bolted with an electric push rod, the output end of the electric push rod is bolted with a clamping plate, the bottom of the turntable at the bottom is bolted with a second motor, and the second motor is bolted to the bottom of the base.

[0008] By adopting the above technical solution, the tank body is fixed by setting a fixing mechanism.

[0009] The utility model is further configured as follows: the lifting mechanism includes a fixed column, the bottom of the fixed column is bolted to the top of the base, the top of the fixed column is bolted to a third motor, the output end of the third motor is connected to a screw rod through a coupling, and the screw rod is rotatably connected to the inner wall of the fixed column, the surface of the screw rod is threadedly connected to a sliding block, and the sliding block is slidably connected to the inner wall of the fixed column, and the sliding block is bolted to one end of the electric telescopic rod.

[0010] By adopting the above technical solution and setting a lifting mechanism, the position of the welding head can be easily adjusted.

[0011] The utility model is further configured as follows: the buffer mechanism includes a fixed cylinder, the surface of the fixed cylinder is bolted to one end of the sliding rod, the inner wall of the fixed cylinder is slidably sleeved with a buffer rod, and the buffer rod is bolted to the surface of the impact head, and a second spring is arranged between one end of the buffer rod and the inner wall of the fixed cylinder.

[0012] By adopting the above technical solution, a buffer mechanism is provided to buffer the impact head and prevent damage to the tank body.

[0013] The utility model is further configured as follows: a rubber pad is bonded to the surface of the pressing plate.

[0014] By adopting the above technical solution, the tank body is protected by arranging a rubber pad.

[0015] The utility model is further configured as follows: a sliding block is bolted on the surface of the lifting plate, a sliding groove is slidably connected on the surface of the sliding block, and the sliding groove is arranged on the inner wall of the fixing frame.

[0016] By adopting the above technical solution, the lifting plate is prevented from deflecting by providing a slider and a slide groove.

[0017] The utility model is further configured as follows: a pad is bolted to the bottom of the base.

[0018] By adopting the above technical solution and providing a pad, the stability of the device is improved.

[0019] In summary, the utility model has the following beneficial effects:

[0020] 1. The utility model rotates the first motor to make the toothless gear drive the gear rod to move, the gear rod moves to make the slide rod drive the buffer mechanism to move, the buffer mechanism moves to make the impact head move, when the toothless gear is out of mesh with the gear rod, the slide rod drives the buffer mechanism under the action of the first spring to make the impact head impact the welding slag, so as to clean the welding slag, thereby achieving the purpose of cleaning the slag, reducing the workload and improving the work efficiency;

[0021] 2. The utility model places the top tank body on the bottom turntable, the electric lifting rod moves the top fixing mechanism downward, and then after the tank body is fixed, the electric lifting rod drives the tank body to rise, and then the bottom tank body is placed on the turntable and fixed, the electric lifting rod drives the top tank body to move downward and dock with the bottom tank body, and then welding is performed, which can achieve the purpose of facilitating welding, save manpower, and improve welding efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1It is a three-dimensional diagram of the structure of the utility model;

[0023] Figure 2 It is a cross-sectional view of the structure of the utility model;

[0024] Figure 3 It is a side sectional view of a local structure of the utility model;

[0025] Figure 4 It is a three-dimensional diagram of the local structure of the utility model;

[0026] Figure 5 It is a top view of the local structure of the utility model.

[0027] 1. Base; 2. Lifting mechanism; 3. Electric telescopic rod; 4. Fixed plate; 5. Welding head; 6. First motor; 7. Toothless gear; 8. Gear rod; 9. Fixed block; 10. Sliding rod; 11. First spring; 12. Buffer mechanism; 13. Impact head; 14. Fixed frame; 15. Electric lifting rod; 16. Lifting plate; 17. Fixed mechanism; 18. Turntable; 19. Support plate; 20. Electric push rod; 21. Pressing plate; 22. Second motor; 23. Fixed column; 24. Third motor; 25. Screw; 26. Sliding block; 27. Fixed cylinder; 28. Buffer rod; 29. ​​Second spring; 30. Rubber pad; 31. Sliding block; 32. Slide groove; 33. Pad. DETAILED DESCRIPTION

[0028] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0029] Embodiment 1:

[0030] refer to Figure 1 , Figure 4 and Figure 5A welding device for producing impurity suction tanks comprises a base 1, a lifting mechanism 2 is arranged on the top of the base 1, an electric telescopic rod 3 is bolted to the surface of the lifting mechanism 2, a fixing plate 4 is bolted to the surface of the electric telescopic rod 3, a welding head 5 is bolted to the surface of the fixing plate 4, a first motor 6 is bolted to the bottom of the fixing plate 4, a toothless gear 7 is fixedly sleeved at the output end of the first motor 6, a toothed gear 7 is meshed with a gear rod 8 on the surface of the toothless gear 7, a fixed block 9 is fixedly sleeved on the surface of the gear rod 8, and the fixed block 9 is bolted to the surface of the fixing plate 4, a sliding rod 10 is bolted to one end of the gear rod 8, and the sliding rod 10 is slidably sleeved with the inner wall of the fixing plate 4, A first spring 11 is sleeved on the surface of the slide rod 10, and a buffer mechanism 12 is provided at one end of the slide rod 10. An impact head 13 is bolted to one end of the buffer mechanism 12. The first motor 6 rotates to make the toothed gear 7 drive the gear rod 8 to move, and the gear rod 8 moves to make the slide rod 10 drive the buffer mechanism 12 to move, and the buffer mechanism 12 moves to make the impact head 13 move. When the toothed gear 7 is disengaged from the gear rod 8, the slide rod 10 drives the buffer mechanism 12 under the action of the first spring 11 to make the impact head 13 impact the welding slag. The method of cleaning the welding slag can achieve the purpose of cleaning the slag, reduce the workload, and improve the work efficiency.

[0031] refer to Figure 1 and Figure 3 The lifting mechanism 2 includes a fixed column 23, the bottom of the fixed column 23 is bolted to the top of the base 1, and the top of the fixed column 23 is bolted with a third motor 24, the output end of the third motor 24 is connected to a screw rod 25 through a coupling, and the screw rod 25 is rotatably connected to the inner wall of the fixed column 23, and the surface of the screw rod 25 is threadedly connected to a sliding block 26, and the sliding block 26 is slidably connected to the inner wall of the fixed column 23, and the sliding block 26 is bolted to one end of the electric telescopic rod 3. By setting the lifting mechanism 2, it is convenient to adjust the position of the welding head 5.

[0032] refer to Figure 5 The buffer mechanism 12 includes a fixed cylinder 27, the surface of the fixed cylinder 27 is bolted to one end of the sliding rod 10, a buffer rod 28 is slidably sleeved on the inner wall of the fixed cylinder 27, and the buffer rod 28 is bolted to the surface of the impact head 13, and a second spring 29 is arranged between one end of the buffer rod 28 and the inner wall of the fixed cylinder 27. By setting the buffer mechanism 12, the impact head 13 is buffered to prevent damage to the tank body.

[0033] refer to Figure 1 and Figure 2 A pad 33 is bolted to the bottom of the base 1, and the stability of the device is improved by providing the pad 33.

[0034] Embodiment 2:

[0035] refer to Figure 1 and Figure 2A fixing frame 14 is bolted to the top of the base 1, an electric lifting rod 15 is bolted to the top of the fixing frame 14, a lifting plate 16 is bolted to the bottom of the electric lifting rod 15, a fixing mechanism 17 is arranged between the bottom of the lifting plate 16 and the top of the base 1, the first motor 6 rotates to make the toothed gear 7 drive the gear rod 8 to move, the gear rod 8 moves to make the slide bar 10 drive the buffer mechanism 12 to move, the buffer mechanism 12 moves to make the impact head 13 move, when the toothed gear 7 is disengaged from the gear rod 8, the slide bar 10 drives the buffer mechanism 12 under the action of the first spring 11 to make the impact head 13 impact the welding slag, and the way of cleaning the welding slag can achieve the purpose of cleaning the slag, reduce the workload and improve the work efficiency.

[0036] refer to Figure 1 and Figure 2 The fixing mechanism 17 includes a turntable 18, which is rotatably connected to the inner wall of the base 1 and the lifting plate 16. A support plate 19 is bolted to the surface of the turntable 18, and an electric push rod 20 is bolted to the surface of the support plate 19. A clamping plate 21 is bolted to the output end of the electric push rod 20. A second motor 22 is bolted to the bottom of the turntable 18 at the bottom, and the second motor 22 is bolted to the bottom of the base 1. The tank body is fixed by setting the fixing mechanism 17.

[0037] refer to Figure 1 A rubber pad 30 is bonded to the surface of the pressing plate 21, and the tank body is protected by providing the rubber pad 30.

[0038] refer to Figure 2 A slider 31 is bolted to the surface of the lifting plate 16, and a slide groove 32 is slidably connected to the surface of the slider 31, and the slide groove 32 is opened on the inner wall of the fixing frame 14. By setting the slider 31 and the slide groove 32, the lifting plate 16 is prevented from deflecting.

[0039] Brief description of the use process: the first motor 6 rotates to drive the toothless gear 7 to rotate, the toothless gear 7 rotates to drive the gear rod 8 to move, the gear rod 8 moves to drive the slide bar 10 to move, the slide bar 10 moves to drive the buffer mechanism 12 to move, the buffer mechanism 12 moves to drive the impact head 13 to move, when the toothless gear 7 is out of mesh with the gear rod 8, the slide bar 10 drives the buffer mechanism 12 under the action of the first spring 11 to make the impact head 13 impact the welding slag and clean the welding slag, at this time the gear rod 8 is reset, the toothless gear 7 continues to rotate, so that the impact head 13 moves back and forth to clean the slag, thereby achieving the purpose of slag cleaning; the upper layer of the tank body is placed on the bottom turntable 18, the electric lifting rod 15 drives the lifting plate 16 to move the top turntable 18 downward, the turntable 18 moves downward to drive the fixing mechanism 17 downward, and then after the tank body is fixed, the electric lifting rod 15 drives the tank body to rise, and then the bottom tank body is placed on the turntable 18 and fixed, the electric lifting rod 15 drives the top tank body to move downward and dock with the bottom tank body, and then welding is carried out.

[0040] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A welding device for producing a suction tank, comprising a base (1), characterized in that: A lifting mechanism (2) is provided on the top of the base (1), an electric telescopic rod (3) is bolted to the surface of the lifting mechanism (2), a fixing plate (4) is bolted to the surface of the electric telescopic rod (3), a welding head (5) is bolted to the surface of the fixing plate (4), a first motor (6) is bolted to the bottom of the fixing plate (4), a toothless gear (7) is fixedly sleeved on the output end of the first motor (6), a toothed gear (7) is meshed on the surface of the toothless gear (7), a fixed block (9) is fixedly sleeved on the surface of the toothed gear (8), and the fixed block (9) is bolted to the surface of the fixing plate (4), a sliding rod (10) is bolted to one end of the toothed rod (8), and the sliding rod (10) is slidably sleeved on the inner wall of the fixing plate (4), a first spring (11) is sleeved on the surface of the sliding rod (10), a buffer mechanism (12) is provided at one end of the sliding rod (10), and an impact head (13) is bolted to one end of the buffer mechanism (12).

2. A welding device for producing a suction tank according to claim 1, characterized in that: The top of the base (1) is bolted to a fixing frame (14), the top of the fixing frame (14) is bolted to an electric lifting rod (15), the bottom of the electric lifting rod (15) is bolted to a lifting plate (16), and a fixing mechanism (17) is provided between the bottom of the lifting plate (16) and the top of the base (1).

3. A welding device for producing a suction tank according to claim 2, characterized in that: The fixing mechanism (17) comprises a turntable (18), the turntable (18) is rotatably connected to the base (1) and the inner wall of the lifting plate (16), the surface of the turntable (18) is bolted to a support plate (19), the surface of the support plate (19) is bolted to an electric push rod (20), the output end of the electric push rod (20) is bolted to a clamping plate (21), the bottom of the turntable (18) is bolted to a second motor (22), and the second motor (22) is bolted to the bottom of the base (1).

4. A welding device for producing a suction tank according to claim 1, characterized in that: The lifting mechanism (2) comprises a fixed column (23), the bottom of the fixed column (23) is bolted to the top of the base (1), the top of the fixed column (23) is bolted to a third motor (24), the output end of the third motor (24) is connected to a screw rod (25) through a coupling, and the screw rod (25) is rotatably connected to the inner wall of the fixed column (23), the surface of the screw rod (25) is threadedly connected to a sliding block (26), and the sliding block (26) is slidably connected to the inner wall of the fixed column (23), and the sliding block (26) is bolted to one end of the electric telescopic rod (3).

5. A welding device for producing a suction tank according to claim 1, characterized in that: The buffer mechanism (12) comprises a fixed cylinder (27), the surface of the fixed cylinder (27) is bolted to one end of the sliding rod (10), the inner wall of the fixed cylinder (27) is slidably sleeved with a buffer rod (28), and the buffer rod (28) is bolted to the surface of the impact head (13), and a second spring (29) is arranged between one end of the buffer rod (28) and the inner wall of the fixed cylinder (27).

6. A welding device for producing a suction tank according to claim 3, characterized in that: A rubber pad (30) is bonded to the surface of the pressing plate (21).

7. A welding device for producing a suction tank according to claim 2, characterized in that: A slider (31) is bolted to the surface of the lifting plate (16), a slide groove (32) is slidably connected to the surface of the slider (31), and the slide groove (32) is opened on the inner wall of the fixing frame (14).

8. A welding device for producing impurity absorption tanks according to claim 1, characterized in that: A pad (33) is bolted to the bottom of the base (1).

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