CN220554973U - Welding support positioning device for inner tube of cylinder - Google Patents
Welding support positioning device for inner tube of cylinder Download PDFInfo
- Publication number
- CN220554973U CN220554973U CN202321912588.9U CN202321912588U CN220554973U CN 220554973 U CN220554973 U CN 220554973U CN 202321912588 U CN202321912588 U CN 202321912588U CN 220554973 U CN220554973 U CN 220554973U
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- cylinder body
- positioning device
- inner tube
- fixedly connected
- support positioning
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- 238000003466 welding Methods 0.000 title claims abstract description 27
- 230000002457 bidirectional effect Effects 0.000 claims description 15
- 238000000034 method Methods 0.000 abstract description 15
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of barrel welding, in particular to a barrel inner tube welding support positioning device which comprises a base and a barrel body, wherein an annular frame is fixedly connected between the inner walls of the base, a connecting plate is connected inside the annular frame in a sliding manner, one end of the connecting plate is fixedly connected with a limiting frame, two clamping seats are connected inside the limiting frame in a sliding manner, two sliding rods are connected inside the clamping seats in a sliding manner, a clamping plate is fixedly connected at one end of a top sliding rod, and a supporting piece is fixedly connected at one end of a bottom sliding rod. According to the utility model, the clamping plate is fixedly connected to the front end of the top sliding rod, the vertical end port of the cylinder body is clamped by the supporting piece, the cylinder body is limited and stable, the starting motor can drive the cylinder body to rotate at a constant speed, so that the circumferential seam of the inner wall of the cylinder body is welded, the clamping stability of the T-shaped cylinder body is ensured, the stability of the circumferential seam welding process of the T-shaped cylinder is ensured, and the T-shaped cylinder is convenient to use.
Description
Technical Field
The utility model relates to the technical field of barrel welding, in particular to a barrel inner tube welding support positioning device.
Background
The cylinder barrel is used in many industries, the T-shaped barrel is required in some special environments, the welding processing is an assembly mode commonly adopted by the machining, and is also a main connection mode of the barrel, in the welding process of the circumferential seam of the T-shaped barrel, the barrel is clamped in a friction clamping and fixing mode, the T-shaped barrel is required to be continuously rotated in the welding process, the center of gravity is also continuously changed in the rotating process, the clamping slip is possibly caused by the change of the center of gravity in the welding process, or slight shaking occurs, so that the clamping stability of the T-shaped barrel is not conveniently ensured, the stability of the circumferential seam welding process of the T-shaped barrel is not conveniently ensured, and the T-shaped barrel is inconvenient to use.
Disclosure of Invention
In order to overcome the technical problems, the utility model provides a welding support positioning device for an inner tube of a cylinder.
The aim of the utility model can be achieved by the following technical scheme:
the utility model provides a barrel inner tube welding supports positioning device, includes base and barrel body, link firmly the annular frame between the inner wall of base, the inside sliding connection of annular frame has the connecting plate, the one end of connecting plate has linked firmly the locating rack, the inside sliding connection of locating rack has two cassettes, the inside sliding connection of cassette has two slide bars, and the one end that is located the top slide bar has linked firmly splint, and the one end that is located the bottom slide bar has linked firmly support piece, one side of base is provided with the gliding power unit of being used for driving the connecting plate.
The method is further characterized in that: the rear side of cassette has linked firmly the slider, slider sliding connection is in the inside of spacing.
The method is further characterized in that: the opposite sides of the two sliding blocks are fixedly connected with racks, a first gear is rotatably connected to one inner wall of the limiting frame, and the two racks are meshed with the first gear.
The method is further characterized in that: springs are fixedly connected between the opposite sides of the two sliding blocks and the limiting frame.
The method is further characterized in that: the power mechanism comprises a toothed ring, two clamping rings are fixedly sleeved on the outer wall of the toothed ring, the clamping rings are rotationally connected between the inner walls of the annular frame, and the rear end of the connecting plate is fixedly connected with the inner walls of the toothed ring.
The method is further characterized in that: rectangular holes are formed in the outer wall of the annular frame, a motor is fixedly connected to one side of the base, a second gear is fixedly sleeved on the output end of the motor, and the second gear penetrates through the rectangular holes and is meshed with the toothed ring.
The method is further characterized in that: the two-way screw rod penetrates through the two sliding rods, and the sliding rods are connected with adjacent sections of the two-way screw rod in a screwing mode.
The method is further characterized in that: the top of the two-way screw rod penetrates through the clamping seat and extends to the top, and the top of the two-way screw rod is fixedly sleeved with a rocker.
The utility model has the beneficial effects that:
1. through being located the front end of top slide bar and have linked firmly splint, cooperation support piece carries out the centre gripping to the vertical end port of barrel body, and is spacing stable to the barrel body, and the starter motor can drive barrel body at uniform velocity rotation to weld the inner wall girth of barrel body, the centre gripping of being convenient for guarantee T type barrel is stable, is convenient for guarantee the stability of T type barrel girth welding process, facilitates the use.
Drawings
The utility model is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic side cross-sectional view of the toroidal support of the present utility model;
FIG. 3 is a schematic side cross-sectional view of the toothed ring of the present utility model;
FIG. 4 is a schematic side sectional view of a spacing frame of the present utility model;
fig. 5 is a schematic view of a partially enlarged structure of fig. 4 a according to the present utility model.
In the figure: 1. a base; 11. an annular frame; 12. a connecting plate; 13. a rectangular hole; 2. a limiting frame; 21. a clamping seat; 22. a slide bar; 23. a clamping plate; 24. a support; 25. a two-way screw rod; 26. a rocker; 27. a slide block; 271. a spring; 28. a rack; 29. a first gear; 3. a power mechanism; 31. a toothed ring; 32. a clasp; 33. a motor; 34. a second gear; 4. a cylinder body.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, a welding support positioning device for an inner tube of a cylinder body comprises a base 1 and a cylinder body 4, wherein an annular frame 11 is fixedly connected between the inner walls of the base 1, a connecting plate 12 is connected in a sliding manner inside the annular frame 11, one end of the connecting plate 12 is fixedly connected with a limiting frame 2, two clamping seats 21 are connected in a sliding manner inside the limiting frame 2, two sliding rods 22 are connected in a sliding manner inside the clamping seats 21, a clamping plate 23 is fixedly connected at one end of the top sliding rod 22, a supporting piece 24 is fixedly connected at one end of the bottom sliding rod 22, a power mechanism 3 for driving the connecting plate 12 to slide is arranged at one side of the base 1, a sliding block 27 is fixedly connected at the rear side of the clamping seats 21, the sliding block 27 is connected in the limiting frame 2 in a sliding manner, the sliding limitation of the two clamping seats 21 is realized by utilizing the limiting frame 2 to limit the sliding of the sliding block 27, so that the cylinder body can be regulated and controlled in the vertical direction, the opposite sides of the two sliding blocks 27 are fixedly connected with racks 28, one inner wall of the limiting frame 2 is rotationally connected with a gear one 29, the two racks 28 are meshed with the gear one 29, when one clamping seat 21 is pulled, the other clamping seat 21 can synchronously move under the transmission of the racks 28 and the gear one 29, the two clamping seats 21 synchronously approach each other, space is provided for placing a cylinder body, after the clamping seats 21 are released, the two clamping plates 23 can contact the vertical end of the cylinder body under the driving of the springs 271, then quick limiting is completed, the springs 271 are fixedly connected between the opposite sides of the two sliding blocks 27 and the limiting frame 2, the two clamping plates 23 can be driven by the springs 271 to be abutted against the inside of the vertical section of the cylinder body, the two bidirectional screw rods 25 are rotationally connected between the two ends of the inside of the clamping seat 21, the bidirectional screw rods 25 penetrate through the two sliding rods 22, the sliding rods 22 are in screwed connection with the adjacent sections of the bidirectional screw rods 25, through the rotation of the bidirectional screw rod 25, the positions of the two slide rods 22 can be synchronously regulated and controlled, the clamping and the de-limiting of the cylinder body are realized, the top end of the bidirectional screw rod 25 penetrates through the clamping seat 21 and extends to the top, the top end of the bidirectional screw rod 25 is fixedly sleeved with a rocker 26, the rocker 26 is driven to rotate from the outside to drive the bidirectional screw rod 25 to rotate, the bidirectional screw rod 25 is regulated and controlled, the two slide rods 22 are driven to move, and the cylinder body is adaptively clamped through the clamping plate 23 and the supporting piece 24;
the power mechanism 3 comprises a toothed ring 31, two clamping rings 32 are fixedly sleeved on the outer wall of the toothed ring 31, the clamping rings 32 are rotationally connected between the inner walls of the annular frame 11, the rear end of the connecting plate 12 is fixedly connected with the inner walls of the toothed ring 31, the annular frame 11 is used for limiting the clamping rings 32, the toothed ring 31 is rotationally limited, the toothed ring 31 can drive the limiting frame 2 to rotate through the connecting plate 12, meanwhile, the clamping plates 23 and the supporting piece 24 can drive the fixed cylinder body to rotate, the fixed cylinder body can be rotated, the rotating welding is achieved, rectangular holes 13 are formed in the outer wall of the annular frame 11, one side of the base 1 is fixedly connected with a motor 33, a gear II 34 is fixedly sleeved on the output end of the motor 33, the gear II 34 penetrates through the rectangular holes 13 and is meshed with the toothed ring 31, the gear II 34 can contact and mesh with the toothed ring 31 through the annular frame 11, and the motor 33 is started to drive the toothed ring 31 to rotate, and the cylinder body is driven to rotate at a uniform speed.
Through being located the front end of top slide bar 22 and link firmly splint 23, cooperation support piece 24 carries out the centre gripping to the vertical end port of barrel body 4, spacing stable to barrel body 4, and starter motor 33 can drive barrel body 4 at the uniform velocity and rotate to weld the inner wall girth of barrel body 4, the centre gripping of being convenient for guarantee T type barrel is stable, is convenient for guarantee the stability of T type barrel girth welding process, facilitates the use.
When the device works, firstly, the horizontal section of the cylinder body is contacted with the supporting piece 24 to support, so that when one clamping seat 21 is pulled, the other clamping seat 21 synchronously moves under the transmission of the rack 28 and the gear one 29, so that the two clamping seats 21 synchronously approach each other to provide space for placing the cylinder body, then the cylinder body is rotated to enable the vertical end of the cylinder body to face upwards, the two clamping plates 23 are positioned right above the cylinder body, the rocker 26 is driven from the outside to rotate to drive the bidirectional screw rod 25 to rotate, the bidirectional screw rod 25 is regulated and controlled, the two sliding rods 22 are driven to move, the cylinder body is adaptively clamped through the clamping plates 23 and the supporting piece 24, after the clamping seat 21 is released, the two clamping plates 23 can contact the vertical end of the cylinder body under the driving of the spring 271, and then the quick limiting is finished;
the starting motor 33 can drive the gear II 34 to rotate, and drives the toothed ring 31 to rotate through the transmission of the gear II 34 and the toothed ring 31, so that the toothed ring 31 drives the limiting frame 2 to rotate through the connecting plate 12, and finally the clamped cylinder rotates at a constant speed, thereby realizing the rotation welding of the cylinder.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is merely illustrative and explanatory of the utility model, as various modifications and additions may be made to the particular embodiments described, or in a similar manner, by those skilled in the art, without departing from the scope of the utility model or exceeding the scope of the utility model as defined in the claims.
Claims (8)
1. The utility model provides a barrel inner tube welding support positioning device, its characterized in that, including base (1) and barrel body (4), link firmly annular frame (11) between the inner wall of base (1), the inside sliding connection of annular frame (11) has connecting plate (12), the one end of connecting plate (12) has linked firmly spacing (2), the inside sliding connection of spacing (2) has two cassette (21), the inside sliding connection of cassette (21) has two slide bars (22), is located the one end of top slide bar (22) and has linked firmly splint (23), is located the one end of bottom slide bar (22) and has linked firmly support piece (24), one side of base (1) is provided with and is used for driving the gliding power unit (3) of connecting plate (12).
2. The welding support positioning device for the inner tube of the cylinder body according to claim 1, wherein a sliding block (27) is fixedly connected to the rear side of the clamping seat (21), and the sliding block (27) is slidably connected to the inside of the limiting frame (2).
3. The welding support positioning device for the inner tube of the cylinder body according to claim 2, wherein racks (28) are fixedly connected to opposite sides of the two sliding blocks (27), a gear one (29) is rotatably connected to an inner wall of the limiting frame (2), and the two racks (28) are meshed with the gear one (29).
4. A welding support positioning device for an inner tube of a cylinder according to claim 3, characterized in that springs (271) are fixedly connected between the opposite sides of the two sliding blocks (27) and the limiting frame (2).
5. The welding support positioning device for the inner tube of the cylinder body according to claim 1, wherein the power mechanism (3) comprises a toothed ring (31), two clamping rings (32) are fixedly sleeved on the outer wall of the toothed ring (31), the clamping rings (32) are rotatably connected between the inner walls of the annular frame (11), and the rear end of the connecting plate (12) is fixedly connected with the inner walls of the toothed ring (31).
6. The welding support positioning device for the inner tube of the cylinder body according to claim 5, wherein a rectangular hole (13) is formed in the outer wall of the annular frame (11), a motor (33) is fixedly connected to one side of the base (1), a gear II (34) is fixedly sleeved on the output end of the motor (33), and the gear II (34) penetrates through the rectangular hole (13) and is meshed with the toothed ring (31).
7. The welding support positioning device for the inner tube of the cylinder body according to claim 1, wherein a bidirectional screw rod (25) is rotatably connected between two ends of the inside of the clamping seat (21), the bidirectional screw rod (25) penetrates through two slide rods (22), and the slide rods (22) are rotatably connected with adjacent sections of the bidirectional screw rod (25).
8. The welding support positioning device for the inner tube of the cylinder body according to claim 7, wherein the top end of the bidirectional screw rod (25) penetrates through the clamping seat (21) and extends to the top, and a rocker (26) is fixedly sleeved at the top end of the bidirectional screw rod (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321912588.9U CN220554973U (en) | 2023-07-20 | 2023-07-20 | Welding support positioning device for inner tube of cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321912588.9U CN220554973U (en) | 2023-07-20 | 2023-07-20 | Welding support positioning device for inner tube of cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220554973U true CN220554973U (en) | 2024-03-05 |
Family
ID=90051964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321912588.9U Active CN220554973U (en) | 2023-07-20 | 2023-07-20 | Welding support positioning device for inner tube of cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220554973U (en) |
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2023
- 2023-07-20 CN CN202321912588.9U patent/CN220554973U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240430 Address after: No. 2537, Chayaogou Community, Chayaogou Village, Engebei Town, Dalate Banner, Ordos City, Inner Mongolia Autonomous Region, 017000 Patentee after: Wu Tao Country or region after: China Address before: 225000 Fangxiang Town, Yangzhou City, Jiangsu Province Patentee before: YANGZHOU ZHONGTIAN MACHINERY MANUFACTURING Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240625 Address after: No. 15, Zhijita Building Materials Park, Mahuangwan Society, Tongchuan Town, Dongsheng District, Ordos City, Inner Mongolia Autonomous Region, 017000 Patentee after: Inner Mongolia Maijie Electromechanical Equipment Co.,Ltd. Country or region after: China Address before: No. 2537, Chayaogou Community, Chayaogou Village, Engebei Town, Dalate Banner, Ordos City, Inner Mongolia Autonomous Region, 017000 Patentee before: Wu Tao Country or region before: China |