CN214868429U - Clamp for welding heating and ventilation pipe - Google Patents
Clamp for welding heating and ventilation pipe Download PDFInfo
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- CN214868429U CN214868429U CN202120641729.2U CN202120641729U CN214868429U CN 214868429 U CN214868429 U CN 214868429U CN 202120641729 U CN202120641729 U CN 202120641729U CN 214868429 U CN214868429 U CN 214868429U
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- sliding
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- wall
- motor
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- 238000003466 welding Methods 0.000 title claims abstract description 37
- 238000010438 heat treatment Methods 0.000 title claims abstract description 14
- 238000009423 ventilation Methods 0.000 title claims abstract description 11
- 230000001681 protective effect Effects 0.000 claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000007423 decrease Effects 0.000 abstract description 2
- 230000033228 biological regulation Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 7
- 230000009471 action Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 5
- 230000000670 limiting effect Effects 0.000 description 5
- 210000001503 joint Anatomy 0.000 description 3
- 238000005457 optimization Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a heating ventilation pipe welding fixture, which comprises an operation table, wherein supporting legs are respectively and fixedly arranged at four corners of the bottom end of the operation table, a protective shell is fixedly arranged at the bottom end of the operation table, and an inner cavity of the protective shell is provided with a sliding mechanism; the slide mechanism includes: the device comprises a motor, a rotary column, a gear, a sliding chute, a sliding block, a rack, a slideway and a connecting rod; the utility model relates to a pipeline welding technical field, this anchor clamps are used in warm logical pipe welding have solved the position that warm general pipeline welding anchor clamps need the manual regulation pipeline of staff when using, the condition of rocking often can appear in the welded time, lead to the problem of welding quality's decline, motor fixed mounting is in the outer wall bottom of protective housing, the output of motor extends to the inner chamber of protective housing, the top of column spinner is passed through the bearing and is rotated the connection and be in the inner chamber top of protective housing, the utility model relates to a pipeline welding technical field, this anchor clamps are used in warm logical pipe welding has solved.
Description
Technical Field
The utility model relates to a pipeline welding technology field specifically is a warm clamp for pipe welding.
Background
The warm air pipe is applicable to the clean system and sends back the tuber pipe, central air conditioning ventilation pipe, industry to send ventilation pipe, environmental protection system suction and exhaust tuber pipe, mining drainage gas pipe, mining rubber coated cloth dryer etc. within range use, and the warm tuber pipe need weld before using to the length that makes the warm braw is suitable for with this occasion, and the welding uses and need use anchor clamps to fix.
The warm general pipeline welding jig of prior art needs the manual position of adjusting the pipeline of staff when using, and the condition of rocking often can appear in the welded time, leads to welding quality's decline, to this problem, provides a warm anchor clamps for logical pipe welding.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a warm clamp for siphunculus welding has solved current partial background technical problem.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a clamp for welding a heating and ventilation pipe comprises an operation table, wherein four corners of the bottom end of the operation table are respectively and fixedly provided with supporting legs, the bottom end of the operation table is fixedly provided with a protective shell, and an inner cavity of the protective shell is provided with a sliding mechanism;
the slide mechanism includes: the device comprises a motor, a rotary column, a gear, a sliding chute, a sliding block, a rack, a slideway and a connecting rod;
the motor is fixedly arranged at the bottom end of the outer wall of the protective shell, the output end of the motor extends to the inner cavity of the protective shell, the top of column spinner is passed through the bearing and is rotated the connection and be in the inner chamber top of protective housing, the bottom of column spinner is passed through shaft coupling locking connection and is in the output of motor, two the spout is seted up respectively both sides around the inner chamber of protective housing, two the slider is embedded two of slidable respectively the inner chamber of spout, two the rack is fixed connection respectively two the outer wall of slider, two the slide is seted up respectively there are both sides, two before the top of operation panel the connecting rod is embedded two slidable respectively the inner chamber of slide, two the bottom of connecting rod is fixed connection respectively two the outer wall of rack, two the equal fixed mounting in top of connecting rod has fixed establishment.
Preferably, one of the fixing mechanisms comprises: the device comprises a movable plate, a first fixed plate, a second fixed plate, a guide rod, a movable block, a screw, a knob and a support column;
the movable plate is fixedly connected to the outer wall of the connecting rod, the first fixing plate is fixedly installed on the outer wall of the movable plate, the second fixing plate is fixedly installed at the top end of the movable plate, the guide rod is fixedly installed on the inner sides of the first fixing plate and the second fixing plate, the movable block is slidably sleeved on the outer wall of the guide rod, the screw is screwed in an inner cavity of the second fixing plate, the bottom end of the screw is rotatably connected to the top end of the movable block through a bearing, the knob is fixedly installed at the top end of the screw, and the two support columns are fixedly installed on the front side and the rear side of the top end of the operating platform respectively.
Preferably, the bottom ends of the four supporting legs are respectively and fixedly provided with a non-slip mat.
Preferably, the gear is engaged with the two racks.
Preferably, the outer wall of the knob is provided with an anti-slip edge.
Preferably, the top ends of the supporting columns, the bottom ends of the first fixing plate and the bottom ends of the moving plates are all arranged in an arc shape.
The utility model provides a warm clamp for pipe welding. The method has the following beneficial effects: the clamp for welding the heating and ventilation pipe drives the screw rod to rotate by rotating the knob, the moving block can slide downwards under the limiting action of the guide rod under the action of the thread rotating force on the outer wall of the screw rod to stably fix one end of the pipeline between the first fixing plate and the moving plate, so that the pipeline is fixed, the shaking condition in the welding process is prevented, the rotating column and the gear are driven to rotate by the motor, under the mutual matching between the gear and the rack, the rack can slide simultaneously under the limiting action of the sliding chute and the sliding block when the gear rotates, the connecting rod drives the fixing mechanism to slide inwards along the sliding rail simultaneously, the fixing mechanism drives the pipeline to slide inwards simultaneously, the supporting column can play a supporting role on the other end of the pipeline when the two pipelines are aligned with each other, and the shaking condition of the pipeline is prevented in the welding process, the welding quality is improved.
Drawings
Fig. 1 is a front cross-sectional view of a heating ventilation pipe welding fixture.
Fig. 2 is the utility model relates to a left side cut-away view of warm for siphunculus welding anchor clamps.
Fig. 3 is the utility model discloses a structural schematic of gear and rack of anchor clamps for welding of heating ventilation pipe.
In the figure: 1. an operation table; 2. supporting legs; 3. a protective shell; 4. a motor; 5. a spin column; 6. a gear; 7. a chute; 8. a slider; 9. a rack; 10. a slideway; 11. a connecting rod; 12. moving the plate; 13. a first fixing plate; 14. a second fixing plate; 15. a guide bar; 16. a moving block; 17. a screw; 18. a knob; 19. and (4) a support column.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
All the electrical components in the present application are connected with the power supply adapted to the electrical components through a wire, and an appropriate controller and an appropriate encoder should be selected according to actual conditions to meet control requirements, and specific connection and control sequences should be obtained. (the details of the connection and operation sequence of the components and parts in this case should be referred to the following working principle, the detailed connection means thereof, the following working principle and process are generally described in the following, which are well known in the art.)
As shown in fig. 1-3, a heating and ventilation pipe welding fixture comprises an operation table 1, four corners of the bottom end of the operation table 1 are respectively and fixedly provided with supporting legs 2, the bottom end of the operation table 1 is fixedly provided with a protective shell 3, and an inner cavity of the protective shell 3 is provided with a sliding mechanism;
the slide mechanism includes: the device comprises a motor 4, a rotary column 5, a gear 6, a sliding chute 7, a sliding block 8, a rack 9, a slide way 10 and a connecting rod 11;
Preferably, further, one of the fixing mechanisms comprises: the moving plate 12, the first fixed plate 13, the second fixed plate 14, the guide rod 15, the moving block 16, the screw 17, the knob 18 and the support column 19;
moving plate 12 fixed connection is at the outer wall of connecting rod 11, first fixed plate 13 fixed mounting is at the outer wall of moving plate 12, second fixed plate 14 fixed mounting is on the top of moving plate 12, guide arm 15 fixed mounting is inboard at first fixed plate 13 and second fixed plate 14, movable block 16 slidable cup joints the outer wall at guide arm 15, screw 17 spiro union is at the inner chamber of second fixed plate 14, the bottom of screw 17 is passed through the bearing and is rotated the top of connecting at movable block 16, knob 18 fixed mounting is on the top of screw 17, two support column 19 fixed mounting respectively both sides are optimized the benefit and are around the top of operation panel 1: through rotatory knob 18, make it drive screw rod 17 and rotate, under the effect of the screw thread rotation power of screw rod 17 outer wall, can make movable block 16 slide downwards under the limiting displacement of guide arm 15 with the stable one end of pipeline stably fix between first fixed plate 13 and movable plate 12 to realized fixing the pipeline, prevented the condition that appears rocking when the welding.
As preferred scheme, still further, the bottom of four supporting legs 2 is fixed mounting respectively has the slipmat, optimizes the benefit and is: through the setting of slipmat, can improve the frictional force between supporting leg 2 and the ground, prevent that the vibrations that motor 4 produced in the operation from causing the device displacement to appear, improved the stability of equipment.
Preferably, the gear 6 is meshed with the two racks 9, and the optimization benefits are as follows: can make gear 6 follow the rotation of column spinner 5 in the time under the mutually supporting between gear 6 and rack 9, make rack 9 slide to make sliding mechanism drive fixed establishment and pipeline slide to the inboard simultaneously, the butt joint to the pipeline under the examination, the convenience is welded it.
Preferably, further, the outer wall of the knob 18 is provided with an anti-slip edge, and the optimization benefits are as follows: the occurrence of a hands-off situation when rotating the knob 18 can be prevented.
As a preferred scheme, furthermore, the top end of the supporting column 19, the bottom end of the first fixed plate 13 and the bottom end of the moving plate 12 are all arranged in an arc shape, and the optimization benefits are as follows: the contact area between the support column 19 and the moving plate 12 and the pipeline can be increased, so that the friction force of the moving plate is increased, and the stability of the equipment is improved.
The working principle is as follows: when the pipeline welding device is used, firstly, the knob 18 is rotated to drive the screw rod 17 to rotate, under the action of the thread rotating force on the outer wall of the screw rod 17, the moving block 16 can slide downwards under the limiting action of the guide rod 15 to stably fix one end of the pipeline between the first fixing plate 13 and the moving plate 12, so that the pipeline is fixed, and the shaking condition in the welding process is prevented, at the moment, the motor 4 is started, the motor 4 drives the rotating column 5 and the gear 6 to rotate, under the mutual matching between the gear 6 and the rack 9 paper, the rack 9 can slide simultaneously under the limiting action of the sliding groove 7 and the sliding block 8 when the gear 6 rotates, the connecting rod 11 drives the fixing mechanism to slide inwards along the sliding way 10 simultaneously, so that the fixing mechanism drives the pipeline to slide inwards simultaneously, and when the two pipelines are aligned with each other, the supporting column 19 can play a role in supporting the other end of the pipeline, and then realized that the condition that the guarantee pipeline can not appear rocking in the welded, improved welded quality, the device compact structure, reasonable in design can avoid the manual supplementary butt joint pipeline of workman to lead to the condition that the pipeline appears rocking when the welding, has improved welding quality, easy operation, convenient to use.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The clamp for welding the heating and ventilation pipe comprises an operating table (1) and is characterized in that four corners of the bottom end of the operating table (1) are respectively and fixedly provided with supporting legs (2), the bottom end of the operating table (1) is fixedly provided with a protective shell (3), and an inner cavity of the protective shell (3) is provided with a sliding mechanism;
the slide mechanism includes: the device comprises a motor (4), a rotary column (5), a gear (6), a sliding chute (7), a sliding block (8), a rack (9), a slide way (10) and a connecting rod (11);
the motor (4) is fixedly installed at the bottom end of the outer wall of the protective shell (3), the output end of the motor (4) extends to the inner cavity of the protective shell (3), the top end of the rotary column (5) is rotatably connected to the top end of the inner cavity of the protective shell (3) through a bearing, the bottom end of the rotary column (5) is connected to the output end of the motor (4) through a shaft coupling in a locking manner, two sliding grooves (7) are respectively arranged at the front side and the rear side of the inner cavity of the protective shell (3), two sliding blocks (8) are respectively embedded in the inner cavities of the two sliding grooves (7) in a sliding manner, two racks (9) are respectively fixedly connected to the outer walls of the two sliding blocks (8), two sliding ways (10) are respectively arranged at the front side of the top end of the operation table (1), and two connecting rods (11) are respectively embedded in the inner cavities of the two sliding ways (10) in a sliding manner, the bottom of two connecting rod (11) is fixed connection respectively two the outer wall of rack (9), two the equal fixed mounting in top of connecting rod (11) has fixed establishment.
2. The heating pipe welding jig of claim 1, wherein one of the fixing mechanisms comprises: the device comprises a moving plate (12), a first fixing plate (13), a second fixing plate (14), a guide rod (15), a moving block (16), a screw rod (17), a knob (18) and a support column (19);
the movable plate (12) is fixedly connected to the outer wall of the connecting rod (11), the first fixing plate (13) is fixedly installed on the outer wall of the movable plate (12), the second fixing plate (14) is fixedly installed at the top end of the movable plate (12), the guide rod (15) is fixedly installed on the inner sides of the first fixing plate (13) and the second fixing plate (14), the movable block (16) is slidably sleeved on the outer wall of the guide rod (15), the screw rod (17) is in threaded connection with the inner cavity of the second fixing plate (14), the bottom end of the screw rod (17) is rotatably connected to the top end of the movable block (16) through a bearing, the knob (18) is fixedly installed at the top end of the screw rod (17), and the two support columns (19) are respectively and fixedly installed on the front side and the rear side of the top end of the operating platform (1).
3. The heating and ventilating pipe welding fixture as claimed in claim 1, wherein the bottom ends of the four supporting legs (2) are respectively fixedly provided with a non-slip mat.
4. A heating and ventilating pipe welding jig according to claim 1, wherein the gear (6) is engaged with the two racks (9).
5. A heating and ventilating pipe welding jig according to claim 2, wherein the outer wall of the knob (18) is provided with an anti-slip edge.
6. The heating and ventilating pipe welding jig as defined in claim 2, wherein the top ends of the supporting columns (19), the bottom ends of the first fixing plate (13) and the moving plate (12) are all arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120641729.2U CN214868429U (en) | 2021-03-30 | 2021-03-30 | Clamp for welding heating and ventilation pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120641729.2U CN214868429U (en) | 2021-03-30 | 2021-03-30 | Clamp for welding heating and ventilation pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214868429U true CN214868429U (en) | 2021-11-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120641729.2U Active CN214868429U (en) | 2021-03-30 | 2021-03-30 | Clamp for welding heating and ventilation pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214868429U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115255577A (en) * | 2022-08-01 | 2022-11-01 | 泰兴市超凡机械有限公司 | Auxiliary accurate welding device and using method |
| CN117921265A (en) * | 2024-03-08 | 2024-04-26 | 无棣县顺德电力器材有限公司 | Butt welding device for cable protection pipe |
-
2021
- 2021-03-30 CN CN202120641729.2U patent/CN214868429U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115255577A (en) * | 2022-08-01 | 2022-11-01 | 泰兴市超凡机械有限公司 | Auxiliary accurate welding device and using method |
| CN115255577B (en) * | 2022-08-01 | 2024-07-12 | 泰兴市超凡机械有限公司 | Auxiliary accurate welding device and use method |
| CN117921265A (en) * | 2024-03-08 | 2024-04-26 | 无棣县顺德电力器材有限公司 | Butt welding device for cable protection pipe |
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