CN218284353U - Workpiece clamping device for welding engineering - Google Patents
Workpiece clamping device for welding engineering Download PDFInfo
- Publication number
- CN218284353U CN218284353U CN202221964248.6U CN202221964248U CN218284353U CN 218284353 U CN218284353 U CN 218284353U CN 202221964248 U CN202221964248 U CN 202221964248U CN 218284353 U CN218284353 U CN 218284353U
- Authority
- CN
- China
- Prior art keywords
- clamping
- plates
- sliding
- welding
- pipe
- 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.)
- Active
Links
Images
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model discloses a work piece clamping device that welding engineering used relates to welding clamping device technical field, and aiming at the butt welding process of metal round pipe fittings, adopts the mode of manual compression pipe fittings, easily leads to the welding position to deviate, influences the problem of welding quality, now proposes the following scheme, it includes the clamping platform, the fixed support that is provided with in top of clamping platform, the support is L type structure, the fixed cylinder that is installed at the horizontal segment top of support, the telescopic link of cylinder vertically runs through the support, the telescopic link tip of cylinder is fixed and is provided with vertical double-layered pipe subassembly; the top of the clamping table is fixedly provided with two tube placing plates which are distributed at intervals, and the top of the clamping table is provided with two groups of transverse tube clamping assemblies which are symmetrically distributed. The utility model discloses novel structure has improved the stability of butt joint when the pipe fitting welding, is favorable to improving welding quality, suitable popularization.
Description
Technical Field
The utility model relates to a welding clamping device technical field especially relates to a work piece clamping device that welding engineering used.
Background
Welding is the joining of metals or other thermoplastic materials in a heated, high temperature or high pressure manner. In the butt welding process of metal pipe fittings, generally adopt the manual work to compress tightly the pipe fitting, because common metal pipe fittings are mostly the pipe tubular structure, take place to roll easily, lead to welding position to take place the deviation, influence welding quality. Therefore, in order to solve such problems, a work holding apparatus for welding work is proposed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a work piece clamping device that welding engineering used has solved in the butt welding process of metal pipe fitting, adopts the artifical mode that compresses tightly the pipe fitting, leads to welding position to take place the deviation easily, influences welding quality's problem.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a workpiece clamping device for welding engineering comprises a clamping table, wherein a support is fixedly arranged at the top of the clamping table and is of an L-shaped structure, an air cylinder is fixedly arranged at the top of the horizontal section of the support, a telescopic rod of the air cylinder vertically penetrates through the support, and a longitudinal pipe clamping assembly is fixedly arranged at the end part of the telescopic rod of the air cylinder; the top of the clamping table is fixedly provided with two tube placing plates which are distributed at intervals, the top of the clamping table is provided with two groups of transverse tube clamping assemblies which are symmetrically distributed, and the two groups of transverse tube clamping assemblies are respectively positioned at one sides, far away from each other, of the tube placing plates.
Preferably, the top of the tube placing plate is of an arc groove structure.
Preferably, the longitudinal pipe clamping assembly comprises a traction block, a traction frame and a pipe pressing block, the traction block is fixedly arranged at the end part of a telescopic rod of the cylinder, the traction frame is fixedly arranged at the two ends of the traction block, the pipe pressing block is fixedly arranged at the bottom of the traction frame, and an arc-shaped groove matched with the pipe plate is formed in the bottom of the pipe pressing block.
Preferably, horizontal double-layered pipe assembly includes first bottom plate, first spout, first slider, regulation pole and first splint, the fixed first bottom plate that is the symmetric distribution that is provided with in top of clamping platform, two first bottom plate is located two respectively and puts the one side that the tube sheet kept away from each other, two first spouts that are linear symmetric distribution are seted up at the top of first bottom plate, two all slide in the first spout and be provided with first slider, with two of one side run through between the first spout and be provided with the regulation pole, it is located two to adjust the pole be provided with the same just opposite screw thread of turning of two sections spirals on the body of rod in the first spout, it runs through first slider to adjust the pole screw thread, the top of first bottom plate slides and is provided with two first splint that are the symmetric distribution, two first splint respectively with two first slider fixed connection.
Preferably, the fixed second bottom plate that is two symmetric distributions that is provided with in top of clamping platform, two the second bottom plate is located two respectively first bottom plate one side that is close to each other, the top of second bottom plate slides and is provided with two second splint that are symmetric distributions, the second splint pass through the connecting block with the first splint that correspond and fixedly link to each other.
Preferably, a second sliding groove is formed in the top of the second bottom plate, two second sliding blocks with the same structure are arranged in the second sliding groove in a sliding mode and are fixedly connected with the two second clamping plates respectively, a positioning sliding rod is fixedly arranged between the inner walls of the two ends of the second sliding groove and penetrates through the second sliding blocks in a sliding mode.
The utility model has the advantages that:
through the setting of vertical double-layered pipe assembly and horizontal double-layered pipe assembly, will treat two pipe fittings of welded and place the top at two pipe boards respectively during the use, and align the welding seam, the body of pipe fitting suitably passes the surface of the first bottom plate of homonymy and second bottom plate, drive the drawing block through the cylinder and descend, the drawing block drives two traction frames and presses the synchronous lift of pipe block, press the pipe block to compress tightly the pipe fitting, rotate the regulation pole of homonymy again, drive two first sliders and realize the phase motion, and then drive two first splint and realize the phase motion, press from both sides the pipe fitting tightly, the second splint follow first splint synchronous motion, thereby can realize pressing from both sides tightly the multistage of pipe fitting, realized the substitution to artifical manual mode of compressing tightly, guaranteed that the difficult emergence deviation of welding seam when the welding of pipe fitting, be favorable to improving welding quality.
To sum up, the utility model provides high stability of butt joint when the pipe fitting welds is favorable to improving welding quality, has solved in the butt joint welding process of metal round pipe spare, adopts the artifical mode that compresses tightly the pipe fitting, leads to welding position to take place the deviation easily, influences welding quality's problem, suitable popularization.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded view of the lateral tube clamping assembly of the present invention;
fig. 3 is an exploded view of the second clamping plate and the second bottom plate of the present invention.
Reference numbers in the figures: 1. a clamping table; 2. a support; 3. a cylinder; 4. placing a tube plate; 5. a traction block; 6. a traction frame; 7. pressing the pipe block; 8. a first base plate; 9. a first chute; 10. a first slider; 11. adjusting a rod; 12. a first splint; 13. a second base plate; 14. a second splint; 15. connecting blocks; 16. a second chute; 17. a second slider; 18. and positioning the sliding rod.
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.
Referring to fig. 1, a work piece clamping device that welding engineering used, including clamping table 1, the fixed tube sheet 4 that puts that is provided with two interval distribution in the top of clamping table 1, the top of putting tube sheet 4 is arc groove structure, treat that two pipe fittings of welded place the top of putting tube sheet 4 respectively, and align the weld opening, fixed support 2 that is provided with in the top of clamping table 1, support 2 is L type structure, horizontal segment top fixed mounting at support 2 has cylinder 3, the telescopic link of cylinder 3 is vertical to run through support 2, the telescopic link end fixing of cylinder 3 is provided with vertical double-layered pipe assembly, vertical double-layered pipe assembly includes traction block 5, traction frame 6 and pressure pipe piece 7, the telescopic link end fixing at cylinder 3 is provided with traction block 5, all the fixed traction frame 6 that is provided with at the both ends of traction block 5, the bottom of two traction frames 6 all is fixed to be provided with presses pipe piece 7, press the bottom of pipe piece 7 to set up with the arc groove of putting tube sheet 4 adaptation, press pipe 5 to descend through the drive traction block 5 drive, traction frame 6 and the synchronous lift of traction block 7, press pipe piece to compress tightly.
Referring to fig. 1 and 2, two sets of symmetrical transverse pipe clamping assemblies are arranged at the top of a clamping table 1, each transverse pipe clamping assembly comprises a first bottom plate 8, first chutes 9, first sliders 10, an adjusting rod 11 and first clamping plates 12, two symmetrical first bottom plates 8 are fixedly arranged at the top of the clamping table 1, the two first bottom plates 8 are respectively located on one sides, away from each other, of two pipe placing plates 4, the two first chutes 9 are arranged at the top of the first bottom plates 8 and are linearly and symmetrically distributed, the first sliders 10 are arranged in the two first chutes 9 in a sliding manner, the adjusting rod 11 is arranged between the two first chutes 9 on the same side in a penetrating manner, two sections of threads which are the same in spiral and are opposite in rotation direction are arranged on a rod body of the adjusting rod 11 located in the two first chutes 9, the threads of the adjusting rod 11 penetrate through the first sliders 10, the two first clamping plates 12 are arranged at the top of the first bottom plate 8 in a sliding manner, the two first clamping plates 12 are respectively and fixedly connected with the two first sliders 10, and the adjusting rod 11 is driven to move in opposite directions, and clamp the two pipes.
Referring to fig. 1-3, two second bottom plates 13 which are symmetrically distributed are fixedly arranged at the top of the clamping table 1, the two second bottom plates 13 are respectively positioned at one side where the two first bottom plates 8 are close to each other, two second clamping plates 14 which are symmetrically distributed are slidably arranged at the top of the second bottom plates 13, the second clamping plates 14 are fixedly connected with the corresponding first clamping plates 12 through connecting blocks 15, and the second clamping plates 14 move synchronously along with the first clamping plates 12 to realize multi-section clamping of the pipe; the top of the second bottom plate 13 is provided with a second sliding groove 16, two second sliding blocks 17 with the same structure are arranged in the second sliding groove 16 in a sliding mode, the two second sliding blocks 17 are fixedly connected with the two second clamping plates 14 respectively, a positioning sliding rod 18 is fixedly arranged between the inner walls of the two ends of the second sliding groove 16, the positioning sliding rod 18 penetrates through the second sliding blocks 17 in a sliding mode, when the second clamping plates 14 move, the second sliding blocks 17 slide in the second sliding grooves 16 along the positioning sliding rods 18, and the movement stability is improved.
The working principle is as follows: the utility model discloses when using, treat that two pipes of welded place respectively at two tops of putting tube sheet 4, and align the weld joint, the body of pipe fitting suitably passes the first bottom plate 8 and the second bottom plate 13's of homonymy surface, drive 5 descendants of traction block through cylinder 3, traction block 5 drives two traction frame 6 and presses pipe 7 synchronous lifting, press pipe 7 to compress tightly the pipe fitting, the regulation pole 11 of homonymy rotates again, drive two first sliders 10 and realize the opposite motion, and then drive two first splint 12 and realize the opposite motion, press from both sides tightly the pipe fitting, second splint 14 follows first splint 12 synchronous motion, thereby can realize pressing from both sides the multistage of pipe fitting tightly, realized the substitution to artifical manual mode of compressing tightly, guaranteed that the pipe fitting is difficult for taking place the deviation in the weld joint when the welding, be favorable to improving welding quality.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The workpiece clamping device for the welding engineering comprises a clamping table (1) and is characterized in that a support (2) is fixedly arranged at the top of the clamping table (1), the support (2) is of an L-shaped structure, an air cylinder (3) is fixedly arranged at the top of the horizontal section of the support (2), a telescopic rod of the air cylinder (3) vertically penetrates through the support (2), and a longitudinal pipe clamping assembly is fixedly arranged at the end part of the telescopic rod of the air cylinder (3); the top of the clamping table (1) is fixedly provided with two tube plates (4) which are distributed at intervals, the top of the clamping table (1) is provided with two groups of transverse tube clamping assemblies which are symmetrically distributed, and the two groups of transverse tube clamping assemblies are respectively positioned on one sides, far away from each other, of the tube plates (4).
2. The workpiece clamping device for the welding engineering as claimed in claim 1, characterized in that the top of the tube placing plate (4) is in an arc groove structure.
3. The workpiece clamping device for the welding engineering according to claim 2, wherein the longitudinal pipe clamping assembly comprises a traction block (5), a traction frame (6) and a pipe pressing block (7), the traction block (5) is fixedly arranged at the end part of the telescopic rod of the cylinder (3), the traction frame (6) is fixedly arranged at each of two ends of the traction block (5), the pipe pressing blocks (7) are fixedly arranged at the bottoms of the two traction frames (6), and an arc-shaped groove matched with the pipe placing plate (4) is formed in the bottom of each pipe pressing block (7).
4. The workpiece clamping device for the welding engineering as claimed in claim 1, wherein the transverse tube clamping assembly comprises a first bottom plate (8), first sliding grooves (9), first sliding blocks (10), adjusting rods (11) and first clamping plates (12), the two first bottom plates (8) are symmetrically arranged at the top of the clamping table (1), the two first bottom plates (8) are respectively located on one sides, far away from the two tube placing plates (4), of the first bottom plate (8), the two first sliding grooves (9) are linearly and symmetrically arranged at the top of the first bottom plate (8), the first sliding blocks (10) are arranged in the first sliding grooves (9) in a sliding mode, the adjusting rods (11) are arranged between the two first sliding grooves (9) on the same side in a penetrating mode, the adjusting rods (11) are located on the two rod bodies in the first sliding grooves (9) and are provided with two sections of threads which are the same in spiral and opposite in rotation directions, the adjusting rods (11) penetrate through the first sliding blocks (10), the first clamping plates (12) are arranged on the top of the first bottom plate (8) in a sliding mode and are connected with the two first clamping plates (12) respectively.
5. The workpiece clamping device for the welding engineering as recited in claim 4, characterized in that two symmetrically distributed second bottom plates (13) are fixedly arranged on the top of the clamping table (1), the two second bottom plates (13) are respectively located on the sides of the two first bottom plates (8) close to each other, two symmetrically distributed second clamping plates (14) are slidably arranged on the top of the second bottom plates (13), and the second clamping plates (14) are fixedly connected with the corresponding first clamping plates (12) through connecting blocks (15).
6. The workpiece clamping device for the welding engineering as claimed in claim 5, characterized in that a second sliding groove (16) is formed in the top of the second bottom plate (13), two second sliding blocks (17) with the same structure are slidably arranged in the second sliding groove (16), the two second sliding blocks (17) are respectively and fixedly connected with the two second clamping plates (14), a positioning sliding rod (18) is fixedly arranged between the inner walls of the two ends of the second sliding groove (16), and the positioning sliding rod (18) penetrates through the second sliding blocks (17) in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221964248.6U CN218284353U (en) | 2022-07-28 | 2022-07-28 | Workpiece clamping device for welding engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221964248.6U CN218284353U (en) | 2022-07-28 | 2022-07-28 | Workpiece clamping device for welding engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218284353U true CN218284353U (en) | 2023-01-13 |
Family
ID=84791508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221964248.6U Active CN218284353U (en) | 2022-07-28 | 2022-07-28 | Workpiece clamping device for welding engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218284353U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117182411A (en) * | 2023-10-26 | 2023-12-08 | 扬州博宏自动化设备有限公司 | Annular welding device for metal pipe |
-
2022
- 2022-07-28 CN CN202221964248.6U patent/CN218284353U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117182411A (en) * | 2023-10-26 | 2023-12-08 | 扬州博宏自动化设备有限公司 | Annular welding device for metal pipe |
| CN117182411B (en) * | 2023-10-26 | 2024-04-05 | 扬州博宏自动化设备有限公司 | Annular welding device for metal pipe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2561549Y (en) | Automatic tubular mother line aligned welder | |
| CN209793001U (en) | Clamping device for welding automobile parts | |
| CN218284353U (en) | Workpiece clamping device for welding engineering | |
| CN111451696A (en) | Splicing, welding and correcting integrated machine | |
| CN107186429A (en) | A kind of tubing manufacture adjustable clamp | |
| CN208178755U (en) | A kind of horizontal automatic welding flexibility material loading platform of H profile steel | |
| CN217290827U (en) | Special straight-seam arc welding robot spot welding equipment | |
| CN210756086U (en) | Sheet welding fixture | |
| CN209578644U (en) | A kind of pre-buried channel steel cross beam welding tooling | |
| CN111112916A (en) | Welding jig with adjustable special-shaped pipe fitting | |
| CN216227692U (en) | Pipe longitudinal seam welding machine | |
| CN213991192U (en) | Clamping device is used in circuit board processing of convenient regulation | |
| CN211840533U (en) | Semi-automatic cone lamp pole stitch welding all-in-one of sheet metal | |
| CN210677553U (en) | Welding equipment | |
| CN209998607U (en) | straight line welding auxiliary device | |
| CN219403029U (en) | Manual welding workpiece clamping operation table | |
| CN220805990U (en) | Automatic assembling welding device | |
| CN110497064A (en) | Shaped steel beams automatic welder | |
| CN217316732U (en) | Longitudinal joint welding set in steel-pipe pile | |
| CN209140163U (en) | A kind of welding fixture for Medical trolley bracket | |
| CN218983680U (en) | Welding equipment for oil inlet nozzle of oil cylinder | |
| CN219293198U (en) | Welding and fixing mechanism for manufacturing metal structure | |
| CN110355568A (en) | Chimney is welded automation integrated equipment | |
| CN217913549U (en) | Building steel structure pipe girth welding equipment | |
| CN212885914U (en) | Fixing device for pipe joint welding |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |