CN210878388U - Radial fixing mechanism for welding circular tube - Google Patents
Radial fixing mechanism for welding circular tube Download PDFInfo
- Publication number
- CN210878388U CN210878388U CN201921691250.9U CN201921691250U CN210878388U CN 210878388 U CN210878388 U CN 210878388U CN 201921691250 U CN201921691250 U CN 201921691250U CN 210878388 U CN210878388 U CN 210878388U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- screw
- plate
- workbench
- fixed connection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model discloses a pipe welding is with radial fixed establishment, including the backup pad, characterized by: the utility model discloses a two-screw fixed connection square plate, including the upper side of backup pad, the upper side of backup pad is fixed connection one, the upper portion of montant one is the one end of fixed connection round bar respectively, and is symmetrical, the montant one of the upside other end fixed connection symmetry of backup pad, the symmetry the one end of the upper portion difference fixed connection round bar of montant one, the symmetry the other end of round bar is the one end of fixed connection square plate two respectively, two fixed connection of square plate are one the workstation, two articulated screw rod one ends of square plate, a screw rod threaded connection square plate one, a square plate fixed connection is another the workstation, workstation fixed connection fixture. The utility model relates to a welding equipment field, specifically say, relate to a pipe welding is with radial fixed establishment. The utility model discloses a pipe welding is with radial fixed establishment, is favorable to realizing the pipe welding radial fixation.
Description
Technical Field
The utility model relates to a welding equipment field, specifically say, relate to a pipe welding is with radial fixed establishment.
Background
Welding is a manufacturing process and technique for joining metals or other thermoplastic materials in a heated, high temperature or high pressure manner. Circular pipes are used in great amount in our production and life, and may be used in pipeline, heat engineering equipment, mechanical industry, petroleum drilling, container, chemical industry and special use. When the round pipe is used, the round pipe is usually welded, and the use is convenient.
At present, when a round pipe is welded, the round pipe is mainly fixed manually. In this way, a great deal of time and energy are wasted, and the welding quality cannot be guaranteed. This is a disadvantage of the prior art.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a pipe welding is with radial fixed establishment is favorable to realizing the pipe welding and radially fixing.
The utility model adopts the following technical scheme to realize the purpose of the invention:
the utility model provides a pipe welding is with radial fixed establishment, includes the backup pad, characterized by: the utility model discloses a two-screw fixed connection square plate, including the upper side of backup pad, the upper side of backup pad is fixed connection one, the upper portion of montant one is the one end of fixed connection round bar respectively, and is symmetrical, the montant one of the upside other end fixed connection symmetry of backup pad, the symmetry the one end of the upper portion difference fixed connection round bar of montant one, the symmetry the other end of round bar is the one end of fixed connection square plate two respectively, two fixed connection of square plate are one the workstation, two articulated screw rod one ends of square plate, a screw rod threaded connection square plate one, a square plate fixed connection is another the workstation, workstation fixed connection fixture.
As a further limitation of the technical scheme, the clamping mechanism comprises two L-shaped plates, each L-shaped plate is fixedly connected with the corresponding workbench, a straight groove is formed in the upper side of each workbench, and a U-shaped groove is fixedly connected to the upper side of each L-shaped plate.
As a further limitation of the technical scheme, a second screw is respectively arranged in each straight groove, one end of each second screw is respectively hinged with one end of the corresponding workbench, each second screw is respectively hinged with the other end of the corresponding workbench, each second screw is respectively and fixedly connected with a first bevel gear, and the other end of each second screw is respectively and fixedly connected with a second turntable.
As a further limitation of the technical scheme, symmetrical first sliding blocks are respectively arranged in each straight groove, two sections of reverse threads of each second screw rod are respectively in threaded connection with the corresponding first sliding blocks, and the upper side of each first sliding block is respectively fixedly connected with a clamping plate.
As a further limitation of the technical solution, each first bevel gear is respectively engaged with a second bevel gear, each second bevel gear is respectively and fixedly connected with a third screw, each third screw is respectively hinged with the corresponding L-shaped plate, each third screw is respectively arranged in the corresponding U-shaped groove, a second slider is respectively arranged in each U-shaped groove, each third screw is respectively and threadedly connected with a corresponding second slider, and each second slider is respectively and fixedly connected with a U-shaped clamping plate.
As a further limitation of the technical scheme, the symmetrical round rods respectively penetrate through the first square plate, and the other end of the first screw rod is fixedly connected with the first rotary table.
Compared with the prior art, the utility model discloses an advantage is with positive effect:
(1) the positions of the clamping plate and the U-shaped clamping plate of the device can be adjusted, so that circular pipes with different pipe diameters can be conveniently welded;
(2) the clamping plate of the device and the U-shaped clamping plate form a square area, so that the circular tube can be conveniently fixed, the circular tube can be better fixed on a workbench, and a large amount of manpower is saved;
(3) a workbench of the device is movable, and the distance between the two circular tubes is controlled by the movement of the workbench, so that the welding of constructors is facilitated, and the welding quality is improved.
The utility model discloses a pipe welding is with radial fixed establishment, is favorable to realizing the pipe welding radial fixation.
Drawings
Fig. 1 is a schematic view of a three-dimensional structure of the present invention.
Fig. 2 is a schematic view of a three-dimensional structure of the present invention.
Fig. 3 is a schematic view of a partial three-dimensional structure of the present invention.
Fig. 4 is a schematic diagram of a partial three-dimensional structure of the present invention.
Fig. 5 is a schematic three-dimensional structure diagram of the present invention.
Fig. 6 is a schematic view of a three-dimensional structure of the present invention.
In the figure: 1. the device comprises a workbench, 2, a first vertical rod, 3, a supporting plate, 4, a second vertical rod, 6, a first rotary table, 7, a first square plate, 8, a first screw rod, 9, a round rod, 10, a second square plate, 11, a U-shaped groove, 12, an L-shaped plate, 13, a straight groove, 14, a U-shaped clamping plate, 15, a clamping plate, 16, a first sliding block, 17, a second screw rod, 18, a first bevel gear, 19, a second rotary table, 20, a second bevel gear, 21, a third screw rod, 22 and a second sliding block.
Detailed Description
In the following, an embodiment of the present invention will be described in detail with reference to the drawings, but it should be understood that the scope of the present invention is not limited by the embodiment.
As shown in fig. 1-6, the utility model discloses a backup pad 3, workstation 1 of two 4 fixed connection of montant of two sets of symmetries is passed through to backup pad 3's upside one end, montant one 2 of backup pad 3's upside other end fixed connection symmetry, the symmetry the one end of montant one 2's upper portion difference fixed connection round bar 9, the symmetry the one end of round bar 9's the other end difference fixed connection square plate two 10, square plate two 10 fixed connection one workstation 1, square plate two 10 articulated screw rod one 8's one end, screw rod 8 threaded connection square plate one 7, square plate one 7 fixed connection is another workstation 1, workstation 1 fixed connection fixture.
The fixture includes two L shaped plates 12, every L shaped plate 12 fixed connection respectively corresponds workstation 1, every the upside of workstation 1 is provided with straight flute 13 respectively, every the upside of L shaped plate 12 fixed connection U-shaped groove 11 respectively.
A second screw 17 is arranged in each straight groove 13, one end of each second screw 17 is hinged to one end of the corresponding workbench 1, each second screw 17 is hinged to the other end of the corresponding workbench 1, each second screw 17 is fixedly connected with a first bevel gear 18, and the other end of each second screw 17 is fixedly connected with a second rotary table 19.
Symmetrical first sliding blocks 16 are respectively arranged in each straight groove 13, two sections of reverse threads of each second screw 17 are respectively in threaded connection with the corresponding first sliding blocks 16, and the upper side of each first sliding block 16 is respectively fixedly connected with a clamping plate 15.
Each first bevel gear 18 is respectively meshed with a second bevel gear 20, each second bevel gear 20 is respectively and fixedly connected with a third screw 21, each third screw 21 is respectively hinged with the corresponding L-shaped plate 12, each third screw 21 is respectively arranged in the corresponding U-shaped groove 11, a second sliding block 22 is respectively arranged in each U-shaped groove 11, each third screw 21 is respectively and threadedly connected with the corresponding second sliding block 22, and each second sliding block 22 is respectively and fixedly connected with a U-shaped clamping plate 14.
The symmetrical round rods 9 penetrate through the first square plate 7 respectively, and the other end of the first screw 8 is fixedly connected with the first rotary table 6.
The first square plate 7 and the second square plate 10 are the same in type.
The first screw 8, the second screw 17 and the third screw 21 have self-locking functions.
The clamping plate 15 matches the U-shaped clamping plate 14.
The utility model discloses the work flow does: in an initial state, the two work tables 1 are far away from each other, the upper end of the clamping plate 15 is positioned in the groove of the U-shaped clamping plate 14 and is flush with the upper end of the U-shaped clamping plate 14, and the clamping plate 15, the U-shaped clamping plate 14 and the work tables 1 form a square area.
The round tube is put into the square area formed by the clamping plate 15, the U-shaped clamping plate 14 and the workbench 1. And rotating the second rotating disk 19, driving the second screw rod 17 to rotate by the second rotating disk 19, driving the first bevel gear 18 to rotate by the second screw rod 17, driving the second bevel gear 20 to rotate by the first bevel gear 18, driving the first slider 16 to move along the straight groove 13 by the second screw rod 17, driving the clamp plate 15 to move towards the direction close to the circular tube by the first slider 16, driving the third screw rod 21 to rotate by the second bevel gear 20, driving the second slider 22 to move along the U-shaped groove 11 by the third screw rod 21, driving the U-shaped clamp plate 14 to move towards the direction close to the circular tube by the second slider 22 until the clamp plate 15 and the U-shaped plate 14 contact the circular.
The first rotating disc 6 is rotated, the first rotating disc 6 drives the first screw rod 8 to rotate, the first screw rod 8 drives the first square plate 7 to move along the round rod 9, the first square plate 7 drives the first workbench 1 to move in the direction close to the other workbench 1, the first workbench 1 drives the L-shaped plate 12, the U-shaped groove 11 and the second screw rod 17 to move, the L-shaped plate 12 drives the third screw rod 21 to move, the third screw rod 21 drives the second bevel gear 20 and the second slider 22 to move, the second slider 22 drives the U-shaped clamping plate 14 to move, the second screw rod 17 drives the first slider 16, the first bevel gear 18 and the second rotating disc 19 to move, the first slider 16 drives the clamping plate 15 to move, the clamping plate 15, the U-shaped clamping plate 14 and the first workbench 1 drive one round pipe to move in the direction close to the other round pipe until. The welding is started.
The above disclosure is only one specific embodiment of the present invention, however, the present invention is not limited thereto, and any changes that can be considered by those skilled in the art should fall within the protection scope of the present invention.
Claims (6)
1. The utility model provides a pipe welding is with radial fixed establishment, includes backup pad (3), characterized by:
one end of the upper side of the supporting plate (3) is fixedly connected with a workbench (1) through two groups of symmetrical vertical rods II (4);
the other end of the upper side of the supporting plate (3) is fixedly connected with a first symmetrical vertical rod (2);
the upper parts of the symmetrical vertical rods (2) are respectively and fixedly connected with one end of a round rod (9);
the other ends of the symmetrical round rods (9) are respectively and fixedly connected with one end of a second square plate (10);
the second square plate (10) is fixedly connected with the workbench (1);
the second square plate (10) is hinged with one end of the first screw rod (8);
the first screw rod (8) is in threaded connection with the first square plate (7);
the first square plate (7) is fixedly connected with the other workbench (1);
the workbench (1) is fixedly connected with a clamping mechanism.
2. The radial fixing mechanism for round pipe welding of claim 1, wherein: the clamping mechanism comprises two L-shaped plates (12), each L-shaped plate (12) is fixedly connected with the corresponding workbench (1) and each upper side of the workbench (1) is provided with a straight groove (13) and each upper side of the L-shaped plate (12) is fixedly connected with a U-shaped groove (11).
3. The radial fixing mechanism for round pipe welding of claim 2, wherein: a second screw (17) is arranged in each straight groove (13), one end of each second screw (17) is hinged to one end of the corresponding workbench (1), each second screw (17) is hinged to the other end of the corresponding workbench (1), each second screw (17) is fixedly connected with a first bevel gear (18), and the other end of each second screw (17) is fixedly connected with a second rotary table (19).
4. The radial fixing mechanism for round pipe welding of claim 3, wherein: symmetrical first sliding blocks (16) are arranged in each straight groove (13), two sections of reverse threads of each second screw rod (17) are in threaded connection with the corresponding first sliding blocks (16), and the upper side of each first sliding block (16) is fixedly connected with a clamping plate (15).
5. The radial fixing mechanism for round pipe welding of claim 3, wherein: each first bevel gear (18) is meshed with a second bevel gear (20) respectively, each second bevel gear (20) is fixedly connected with a third screw (21) respectively, each third screw (21) is hinged with the corresponding L-shaped plate (12) respectively, each third screw (21) is arranged in the corresponding U-shaped groove (11) respectively, a second slider (22) is arranged in each U-shaped groove (11) respectively, each third screw (21) is in threaded connection with the corresponding second slider (22) respectively, and each second slider (22) is fixedly connected with a U-shaped clamping plate (14) respectively.
6. The radial fixing mechanism for round pipe welding of claim 1, wherein: the symmetrical round rods (9) penetrate through the first square plates (7) respectively, and the other ends of the first screw rods (8) are fixedly connected with the first rotating discs (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921691250.9U CN210878388U (en) | 2019-10-11 | 2019-10-11 | Radial fixing mechanism for welding circular tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921691250.9U CN210878388U (en) | 2019-10-11 | 2019-10-11 | Radial fixing mechanism for welding circular tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210878388U true CN210878388U (en) | 2020-06-30 |
Family
ID=71328583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921691250.9U Expired - Fee Related CN210878388U (en) | 2019-10-11 | 2019-10-11 | Radial fixing mechanism for welding circular tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210878388U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112222748A (en) * | 2020-10-09 | 2021-01-15 | 河北中建管业有限公司 | External pipeline welding assembly device |
-
2019
- 2019-10-11 CN CN201921691250.9U patent/CN210878388U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112222748A (en) * | 2020-10-09 | 2021-01-15 | 河北中建管业有限公司 | External pipeline welding assembly device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211564991U (en) | Automobile parts spot welding anchor clamps | |
| CN211219464U (en) | Workpiece positioning device for digital welding processing | |
| CN210878388U (en) | Radial fixing mechanism for welding circular tube | |
| WO2024045958A1 (en) | Fully automatic steel pipe welding device and welding method therefor | |
| CN212019818U (en) | Steel pipe fixed-position welding device for industrial machinery | |
| CN218136015U (en) | Heat exchanger tube sheet welding set | |
| CN207858169U (en) | The pipe welding tool setup set up for transmission tower | |
| CN112589590A (en) | HDPE corrugated pipe rapid clamping device and use method thereof | |
| CN215941992U (en) | Pipeline welding fixing clamp for petrochemical industry | |
| CN206623418U (en) | A kind of hot-melt welding machine mould | |
| CN219649117U (en) | Flange welding equipment for pipeline connection | |
| CN210633212U (en) | Height-adjustable's tubular metal resonator welding frock | |
| CN215588244U (en) | Positioning assembly for manual welding | |
| CN204867786U (en) | Work piece of full -automatic high -frequency welder presss from both sides tight positioner | |
| CN210937926U (en) | Automatic seamless butt welding device for welded pipes | |
| CN204123019U (en) | A kind of screw rod bit copper device | |
| CN209819031U (en) | Pipe clamping tool for sealing pipeline of pressure instrument | |
| CN220480646U (en) | Welding device for boiler pipeline | |
| CN219837396U (en) | Circular tube welding device for industrial machinery | |
| CN220093486U (en) | Pipeline welding machine with clean function of welding place | |
| CN213615098U (en) | Clamping device for welding circular tube | |
| CN210231881U (en) | Multi freedom linkage welding set | |
| CN220806092U (en) | Clamp for welded pipe | |
| CN210700888U (en) | Multi-channel glue sealing device of heating device | |
| CN219649017U (en) | Welding device for metal product production and processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200630 Termination date: 20211011 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |