CN214350589U - Circular tube welding fixture - Google Patents
Circular tube welding fixture Download PDFInfo
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- CN214350589U CN214350589U CN202023043484.8U CN202023043484U CN214350589U CN 214350589 U CN214350589 U CN 214350589U CN 202023043484 U CN202023043484 U CN 202023043484U CN 214350589 U CN214350589 U CN 214350589U
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- bidirectional screw
- screw rod
- welding jig
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Abstract
The utility model discloses a circular tube welding fixture, a first bidirectional screw rod is arranged between mounting plates in a penetrating way and driven by a first motor, two first slide blocks are sleeved on the first bidirectional screw rod, threaded holes matched with the first bidirectional screw rod are arranged on the two first slide blocks, so that the two first slide blocks can move in a reverse direction or a reverse direction under the driving of the first motor, two side plates are arranged on the two first slide blocks, a second bidirectional screw rod is arranged between the two side plates in a penetrating way and driven by a second motor, two second slide blocks are sleeved on the second bidirectional screw rod, threaded holes matched with the second bidirectional screw rod are arranged on the two second slide blocks, two second slide blocks can move in a reverse direction or a reverse direction under the driving of the second motor, semicircular brackets are arranged on the two second slide blocks, and a plurality of pulleys are arranged in the semicircular brackets in a penetrating way, the utility model provides a current pipe welding jig can not carry out the problem of adjusting according to the actual length of pipe.
Description
Technical Field
The utility model belongs to the technical field of welding jig, concretely relates to pipe welding jig.
Background
The jig is a device for fixing a processing object to a correct position for receiving construction or inspection in a machine manufacturing process, and is also called a jig. Welding refers to a bonding method in which two separate solid objects are integrally bonded by causing a bonding force between atoms (molecules) through an appropriate physicochemical process. Welding technology has penetrated into various fields of manufacturing industry, welding metal processing technology which is formed together with other methods such as metal cutting, pressure processing, casting, heat treatment and the like, and directly influences the quality, reliability, service life, production cost, efficiency and market reaction speed of products.
The existing circular tube welding fixture can not apply opposite pressure between two circular tubes during welding operation, the phenomenon that the gap is too large when the two circular tubes are welded is avoided, welding quality is affected, and the existing circular tube welding fixture can not adjust the actual length of a single circular tube during welding.
Disclosure of Invention
An object of the utility model is to provide a pipe welding jig to solve the problem that current pipe welding jig can not carry out the adjustment according to the actual length of pipe.
In order to achieve the above object, the utility model provides a following technical scheme: a circular tube welding jig, wherein: the bottom plate, the symmetry is provided with two mounting panels on the bottom plate, two wear to be equipped with first bidirectional screw between the mounting panel, the fixed two first guide bars that are provided with in both sides of first bidirectional screw, two the cover is equipped with two first sliders on first guide bar and the first bidirectional screw, two all fixed two curb plates that are provided with on the first slider, two wear to be equipped with the second bidirectional screw between the curb plate, the fixed second guide bar that is provided with in one side of second bidirectional screw, the cover is equipped with two second sliders on second guide bar and the second bidirectional screw.
Preferably, the two second sliding blocks are provided with semicircular supports, the semicircular supports are provided with a plurality of rotating shafts in a penetrating mode, and the rotating shafts are all fixedly provided with pulleys.
Preferably, one side of the mounting plate is fixedly provided with a first motor, a shaft of the first motor is fixedly connected with a first bidirectional screw rod, one side of the side plate is fixedly provided with a second motor, the shaft of the second motor is fixedly connected with a second bidirectional screw rod, one side of the semicircular support is fixedly provided with a third motor, and any one of the third motor and the rotating shaft is fixedly connected with the shaft of the third motor.
Preferably, the mounting plate is provided with a circular groove, and the diameter of the circular groove is not smaller than that of the semicircular bracket.
Preferably, the two first sliding blocks are provided with threaded holes matched with the first bidirectional screw rod and through holes matched with the first guide rod, and the two second sliding blocks are provided with threaded holes matched with the second bidirectional screw rod and through holes matched with the second guide rod.
Preferably, the surface of the pulley is provided with a rubber layer.
The technical effects and advantages of the utility model are:
firstly, the method comprises the following steps: the utility model is provided with a bottom plate, a mounting plate is arranged on the bottom plate, a first bidirectional screw rod is arranged between the mounting plates in a penetrating way and driven by a first motor, two first sliders are sleeved on the first bidirectional screw rod and are provided with threaded holes matched with the first bidirectional screw rod, so that under the driving of the first motor, the two first sliders can move in the opposite direction or in the back direction, two side plates are arranged on the two first sliders, a second bidirectional screw rod is arranged between the two side plates in a penetrating way and is driven by a second motor, two second sliders are sleeved on the second bidirectional screw rod and are provided with threaded holes matched with the second bidirectional screw rod, and similarly, under the driving of the second motor, the two second sliders can move in the opposite direction or in the back direction, and semicircular brackets are arranged on the two second sliders, wear to be equipped with a plurality of pulleys in the semi-circular support, make the utility model discloses can adjust the pipe of the different length of adaptation through first motor to can apply opposite pressure between two pipes, improve the welding quality of pipe, make the utility model discloses can press from both sides tightly and relax the pipe through the second motor.
Secondly, the method comprises the following steps: the utility model discloses a be provided with a plurality of pulleys, arbitrary one pulley can drive through the third motor, makes the utility model discloses accessible third motor drive pipe rotates after pressing from both sides tight pipe for pipe after pressing from both sides tight can adjust welding position through rotating, improves welding efficiency.
Thirdly, the method comprises the following steps: the utility model discloses structure safe and reliable has good market prospect.
Fourthly: the utility model discloses product property can be good, long service life.
Fifth, the method comprises the following steps: the utility model discloses convenient to use, convenient and fast.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of A in FIG. 1 according to the present invention;
fig. 3 is a top view of the present invention.
In the figure: 1. a circular groove; 2. mounting a plate; 3. a base plate; 4. a first guide bar; 5. a first bidirectional screw; 6. a side plate; 7. a second motor; 8. a first slider; 9. a first motor; 10. a pulley; 11. a semicircular bracket; 12. a second bidirectional screw rod; 13. a second slider; 14. a second guide bar; 15. a third motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to fig. 1 to 3 of 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.
The utility model provides a pipe welding jig as shown in fig. 1-3, wherein: including bottom plate 3, the symmetry is provided with two mounting panels 2 on the bottom plate 3, two wear to be equipped with first two-way lead screw 5 between the mounting panel 2, the fixed two first guide bars 4 that are provided with in both sides of first two-way lead screw 5, two the cover is equipped with two first sliders 8 on first guide bar 4 and the first two-way lead screw 5, two all fixed two curb plates 6 that are provided with on the first slider 8, two wear to be equipped with second two-way lead screw 12 between the curb plate 6, one side of second two-way lead screw 12 is fixed and is provided with second guide bar 14, the cover is equipped with two second sliders 13 on second guide bar 14 and the second two-way lead screw 12.
Further, two second sliders 13 are provided with semicircular supports 11, a plurality of rotating shafts penetrate through the semicircular supports 11, and pulleys 10 are fixedly arranged on the plurality of rotating shafts.
Further, one side of the mounting plate 2 is fixedly provided with a first motor 9, a shaft of the first motor 9 is fixedly connected with the first bidirectional screw rod 5, one side of the side plate 6 is fixedly provided with a second motor 7, a shaft of the second motor 7 is fixedly connected with the second bidirectional screw rod 12, one side of the semicircular support 11 is fixedly provided with a third motor 15, and any one of the rotating shafts is fixedly connected with a shaft of the third motor 15.
Furthermore, circular groove 1 has been seted up on mounting panel 2, the diameter of circular groove 1 is not less than the diameter of semi-circular support 11, avoids longer pipe can't insert from circular groove 1.
Furthermore, two of the first sliders 8 are provided with a threaded hole matched with the first bidirectional screw rod 5 and a through hole matched with the first guide rod 4, and two of the second sliders 13 are provided with a threaded hole matched with the second bidirectional screw rod 12 and a through hole matched with the second guide rod 14, so that the first sliders 8 can move in the opposite direction or the back direction under the action of the first motor 9, and the second sliders 13 can move in the opposite direction or the back direction under the action of the second motor 7.
Further, the surface of the pulley 10 is provided with a rubber layer, so that the pulley 10 is prevented from damaging the round pipe in the process of clamping the round pipe.
The utility model discloses a theory of operation does:
the utility model is provided with a bottom plate 3, a mounting plate 2 is arranged on the bottom plate 3, a first bidirectional screw rod 5 is arranged between the mounting plates 2 in a penetrating way, the first bidirectional screw rod 5 is driven by a first motor 9, two first sliders 8 are sleeved on the first bidirectional screw rod 5, threaded holes matched with the first bidirectional screw rod 5 are arranged on the two first sliders 8, so that the two first sliders 8 can move in a reverse direction or a reverse direction under the driving of the first motor 9, two side plates 6 are arranged on the two first sliders 8, a second bidirectional screw rod 12 is arranged between the two side plates 6 in a penetrating way, the second bidirectional screw rod 12 is driven by a second motor 7, two second sliders 13 are sleeved on the second bidirectional screw rod 12, threaded holes matched with the second bidirectional screw rod 12 are arranged on the two second sliders 13, and similarly, under the driving of the second motor 7, the two second sliders 13 can move in a reverse direction or a reverse direction, all be provided with semicircular bracket 11 on two second sliders 13, wear to be equipped with a plurality of pulleys 10 in the semicircular bracket 11, make the utility model discloses can adjust the pipe of the different length of adaptation through first motor 9 to can apply opposite pressure between two pipes, improve the welding quality of pipe, make the utility model discloses can press from both sides tightly and relax the pipe through second motor 7.
The utility model discloses a be provided with a plurality of pulleys 10, arbitrary one pulley 10 can drive through third motor 15, makes the utility model discloses accessible third motor 15 drive pipe rotates after pressing from both sides tight pipe for the pipe after pressing from both sides tight can adjust welding position through rotating, improves welding efficiency.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a pipe welding jig which characterized in that: including bottom plate (3), the symmetry is provided with two mounting panels (2), two on bottom plate (3) wear to be equipped with first two-way lead screw (5) between mounting panel (2), the fixed two first guide bars (4) that are provided with in both sides of first two-way lead screw (5), two the cover is equipped with two first sliders (8), two on first guide bar (4) and first two-way lead screw (5) all fixedly on first slider (8) be provided with two curb plates (6), two wear to be equipped with second two-way lead screw (12) between curb plate (6), one side of second two-way lead screw (12) is fixed and is provided with second guide bar (14), the cover is equipped with two second sliders (13) on second guide bar (14) and second two-way lead screw (12).
2. The round tube welding jig of claim 1, characterized in that: and the two second sliding blocks (13) are respectively provided with a semicircular bracket (11), the semicircular brackets (11) are provided with a plurality of rotating shafts in a penetrating manner, and the rotating shafts are respectively and fixedly provided with a pulley (10).
3. The round tube welding jig of claim 2, characterized in that: the fixed first motor (9) that is provided with in one side of mounting panel (2), the axle and the first bidirectional screw (5) fixed connection of first motor (9), one side of curb plate (6) is fixed and is provided with second motor (7), the axle and the second bidirectional screw (12) fixed connection of second motor (7), one side of semi-circular support (11) is fixed and is provided with third motor (15), arbitrary one the axle fixed connection of pivot and third motor (15).
4. The round tube welding jig of claim 3, characterized in that: a circular groove (1) is formed in the mounting plate (2), and the diameter of the circular groove (1) is not smaller than that of the semicircular support (11).
5. The round tube welding jig of claim 4, characterized in that: the two first sliding blocks (8) are provided with threaded holes matched with the first bidirectional screw rods (5) and through holes matched with the first guide rods (4), and the two second sliding blocks (13) are provided with threaded holes matched with the second bidirectional screw rods (12) and through holes matched with the second guide rods (14).
6. The round tube welding jig of claim 5, characterized in that: the surface of the pulley (10) is provided with a rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023043484.8U CN214350589U (en) | 2020-12-15 | 2020-12-15 | Circular tube welding fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023043484.8U CN214350589U (en) | 2020-12-15 | 2020-12-15 | Circular tube welding fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214350589U true CN214350589U (en) | 2021-10-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023043484.8U Active CN214350589U (en) | 2020-12-15 | 2020-12-15 | Circular tube welding fixture |
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| Country | Link |
|---|---|
| CN (1) | CN214350589U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115609215A (en) * | 2022-12-06 | 2023-01-17 | 泰州远鹏吊索具有限公司 | Welding device for large petrochemical equipment lifting appliance |
| CN116275858A (en) * | 2023-05-23 | 2023-06-23 | 江苏东方成套设备制造集团有限公司 | Frock clamp is used in pipe welding |
-
2020
- 2020-12-15 CN CN202023043484.8U patent/CN214350589U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115609215A (en) * | 2022-12-06 | 2023-01-17 | 泰州远鹏吊索具有限公司 | Welding device for large petrochemical equipment lifting appliance |
| CN116275858A (en) * | 2023-05-23 | 2023-06-23 | 江苏东方成套设备制造集团有限公司 | Frock clamp is used in pipe welding |
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