CN219170399U - Pipe butt welding polishing device - Google Patents
Pipe butt welding polishing device Download PDFInfo
- Publication number
- CN219170399U CN219170399U CN202320148912.8U CN202320148912U CN219170399U CN 219170399 U CN219170399 U CN 219170399U CN 202320148912 U CN202320148912 U CN 202320148912U CN 219170399 U CN219170399 U CN 219170399U
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- thick bamboo
- outside
- slide
- support section
- pipe fitting
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model provides a pipe fitting butt welding grinding device, includes the bottom plate, the equal sliding connection in top both sides of bottom plate has the support slide, the inside of support slide is connected with the support section of thick bamboo through the bearing housing rotation, the outside of support section of thick bamboo is connected with the thread bush through the screw thread spin, the outside of thread bush is connected with the clamping ring through the bearing bush rotation, the outside of support section of thick bamboo is annular equidistance and distributes has a plurality of slide bars that run through the support section of thick bamboo, every the equal fixedly connected with briquetting and spacing clamp plate in both ends of slide bar respectively, the outside of slide bar is located the cover between briquetting and the support section of thick bamboo and is equipped with reset spring, driving motor is installed to the lateral wall of support slide. According to the utility model, firstly, the efficiency of welding operation is improved through the pipe fitting alignment and polishing integrated structure, and secondly, the centering pipe fitting fixing structure is adopted, so that the alignment accuracy of two pipe fittings after being fixed is improved, and the alignment accuracy of the pipe fittings is improved.
Description
Technical Field
The utility model relates to the technical field of polishing devices, in particular to a polishing device for butt welding of pipe fittings.
Background
Butt welding is a method of welding by placing a weldment between two clamping devices respectively, aligning the end faces of the weldment, and electrifying and heating the contact part. Butt welding requires that the cross-sectional dimensions and shapes of the contact portions of the weldments be the same or similar to ensure that the contact surfaces of the weldments are heated uniformly.
In order to improve the pipe fitting welding effect, the welding surface of the pipe fitting can be polished, the uniformity of the welding contact surface is guaranteed, polishing and alignment are required to be performed step by step during traditional pipe fitting welding, the operation time is prolonged, and the problem of low welding efficiency exists.
Disclosure of Invention
The utility model aims at: in order to solve the problems, a polishing device for butt welding of pipe fittings is provided.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a pipe fitting butt welding grinding device, includes the bottom plate, the equal sliding connection in top both sides of bottom plate has the support slide, the inside of support slide is connected with the support section of thick bamboo through the bearing housing rotation, the outside of support section of thick bamboo is connected with the thread bush through the screw thread spin, the outside of thread bush is connected with the clamping ring through the bearing bush rotation, the outside of support section of thick bamboo is annular equidistance and distributes has a plurality of slide bars that run through the support section of thick bamboo, every equal fixedly connected with briquetting and spacing clamp plate in both ends of slide bar respectively, the outside of slide bar is located the cover between briquetting and the support section of thick bamboo and is equipped with reset spring, driving motor is installed to the lateral wall of support slide, driving motor's output shaft side terminal surface fixedly connected with driving gear, the outside fixedly connected with and the driven gear of driving gear meshing transmission of support section of thick bamboo, the top sliding connection of bottom plate has the mill.
As a further description of the above technical solution:
one side of the outside of the pressing block, which is close to the pressing ring, is in an arc surface structure.
As a further description of the above technical solution:
one side of the inner side of the pressing ring, which is close to the pressing block, is in an arc surface structure.
As a further description of the above technical solution:
the sliding direction of the support sliding plate is left-right sliding.
As a further description of the above technical solution:
the polishing disc slides forwards and backwards.
As a further description of the above technical solution:
and extension lines of the sliding rods pass through the circle center of the supporting cylinder.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
1. according to the utility model, the pipe fitting alignment and polishing integrated structure is adopted, after the pipe fitting is fixed on the inner side of the supporting cylinder, the supporting slide plate is slid towards the polishing disc direction, so that the welding section of the pipe fitting is attached to the polishing disc, the driving motor is started, the driving gear is driven to rotate through the driving motor, the driven gear and the supporting cylinder are driven to rotate through the meshing transmission of the driving gear and the driven gear, the pipe fitting is driven to rotate, the pipe fitting is rubbed with the polishing disc along with the rotation of the pipe fitting, the pipe fitting is polished, and the efficiency of welding operation is improved through the pipe fitting alignment and polishing integrated structure.
2. According to the utility model, a centering pipe fitting fixing structure is adopted, the pipe fitting is placed on the inner side of the supporting cylinder, the threaded sleeve is rotated, the threaded sleeve moves along the direction of the pressing block along the threads, the threaded sleeve drives the pressing ring to press towards the pressing block, so that the sliding rod is driven to slide towards the inner side of the supporting cylinder, the limiting pressing plate is driven to press towards the pipe fitting for fixing, the pipe fitting is fixed, and the circle centers of the pipe fitting after the pipe fitting is fixed are identical to the circle centers of the supporting cylinder due to the fact that the extension lines of the sliding rods pass through the circle centers of the supporting cylinder, and therefore alignment accuracy of the two pipe fittings after the pipe fitting is fixed is improved.
Drawings
FIG. 1 shows a schematic front view according to the present utility model;
FIG. 2 shows a schematic cross-sectional view of a support cylinder provided in accordance with an embodiment of the present utility model;
fig. 3 is a schematic side sectional view of a connection structure of a support cylinder and a limiting pressing plate according to an embodiment of the present utility model.
Legend description:
1. a bottom plate; 2. a support slide plate; 3. polishing the grinding disc; 4. a thread sleeve; 5. a compression ring; 6. a support cylinder; 7. briquetting; 8. a driving motor; 9. a drive gear; 10. a driven gear; 11. a slide bar; 12. a limit pressing plate; 13. and a return spring.
Detailed Description
Referring to fig. 1-3, the present utility model provides a technical solution: a pipe fitting butt welding polishing device comprises a bottom plate 1, wherein both sides of the top of the bottom plate 1 are both connected with a supporting slide plate 2 in a sliding manner, the inside of the supporting slide plate 2 is rotationally connected with a supporting cylinder 6 through a bearing sleeve, the outside of the supporting cylinder 6 is rotationally connected with a threaded sleeve 4 through threads, the outside of the threaded sleeve 4 is rotationally connected with a compression ring 5 through the bearing sleeve, a plurality of sliding rods 11 penetrating the supporting cylinder 6 are distributed at equal intervals in an annular shape outside of the supporting cylinder 6, both ends of each sliding rod 11 are respectively and fixedly connected with a pressing block 7 and a limiting pressing plate 12, a reset spring 13 is sleeved outside the sliding rod 11 between the pressing block 7 and the supporting cylinder 6, a driving motor 8 is mounted on the side wall of the supporting slide plate 2, a driving gear 9 is fixedly connected with the side end face of an output shaft of the driving motor 8, a driven gear 10 meshed with the driving gear 9 is fixedly connected with the outside of the supporting cylinder 6, the top of the bottom plate 1 is slidingly connected with a polishing disc 3, a pipe fitting is placed on the inner side of a supporting cylinder 6, a thread sleeve 4 is rotated, the thread sleeve 4 moves along the direction of a pressing block 7, a pressing ring 5 is driven by the thread sleeve 4 to be pressed towards the direction of the pressing block 7, a sliding rod 11 is driven to slide towards the inner side of the supporting cylinder 6, a limiting pressing plate 12 is driven to be pressed towards the pipe fitting to be fixed, the pipe fitting is fixed, the supporting sliding plate 2 is slid towards the polishing disc 3, the welding section of the pipe fitting is attached to the polishing disc 3, a driving gear 9 is driven to rotate by opening a driving motor 8, the driven gear 10 and the supporting cylinder 6 are driven to rotate by meshing transmission of the driving gear 9 and a driven gear 10, the pipe fitting is driven to rotate by the friction of the pipe fitting and the polishing disc 3 when the pipe fitting rotates, thereby finishing the polishing of the pipe fitting.
Specifically, as shown in fig. 1-3, one side of the outside of the pressing block 7, which is close to the pressing block 5, is in an arc structure, one side of the inside of the pressing block 5, which is close to the pressing block 7, is in a left-right sliding manner, the sliding direction of the supporting slide plate 2 is in a front-back sliding manner, the extension lines of the sliding rods 11 all pass through the circle centers of the supporting cylinders 6, one side of the outside of the pressing block 7, which is close to the pressing block 5, is in an arc structure, one side of the inside of the pressing block 5, which is close to the pressing block 7, is in an arc structure, the pressing block 5 can be pushed to move, the sliding direction of the polishing plate 3 is in a front-back sliding manner, the polishing plate 3 is prevented from obstructing the welding of the pipe fitting, the extension lines of the sliding rods 11 are all in the circle centers of the supporting cylinders 6, the circle centers of the pipe fitting after the pipe fitting is fixed are identical with the circle centers of the supporting cylinders 6, and the two pipe fitting are fixed and aligned accurately.
Working principle: during the use, through placing the pipe fitting in the inboard of supporting section of thick bamboo 6, rotate thread bush 4, thread bush 4 moves to briquetting 7 direction along the screw thread, drive clamping ring 5 through thread bush 4 and extrude to briquetting 7 direction, thereby drive slide bar 11 and slide to supporting section of thick bamboo 6 inboard, drive and drive spacing clamp plate 12 and extrude fixedly to the pipe fitting direction, accomplish the fixing to the pipe fitting from this, because the extension line of a plurality of slide bars 11 all is through the centre of a circle of supporting section of thick bamboo 6, make the centre of a circle of pipe fitting after the pipe fitting is fixed the same with the centre of a circle of supporting section of thick bamboo 6, thereby make two pipe fitting fix the back counterpoint accurate, through to the slip support slide plate 2 of 3 direction of polishing, make the welding cross-section of pipe fitting laminate with the dish 3 of polishing, through opening driving motor 8, through driving gear 9 and driven gear 10's meshing transmission, thereby drive driven gear 10 and supporting section of thick bamboo 6 rotate, drive pipe fitting rotates, when the pipe fitting rotates, polish with the dish 3 friction, finish polishing to the pipe fitting from this, forward or backward slip 3, make the dish 3 staggers, make the welding to the pipe fitting, support plate 2, make two pipe fitting joint, and make welding.
Claims (6)
1. The utility model provides a pipe fitting butt welding grinding device, includes bottom plate (1), its characterized in that, the equal sliding connection in top both sides of bottom plate (1) has support slide (2), the inside of support slide (2) is rotated through the bearing housing and is connected with support section of thick bamboo (6), the outside of support section of thick bamboo (6) is connected with screw thread cover (4) through the screw thread spin, the outside of screw thread cover (4) is rotated through the bearing housing and is connected with clamping ring (5), the outside of support section of thick bamboo (6) is annular equidistance and distributes and have a plurality of slide bars (11) that run through support section of thick bamboo (6), every the both ends of slide bar (11) all fixedly connected with briquetting (7) and spacing clamp plate (12) respectively, the outside of slide bar (11) is located between briquetting (7) and support section of thick bamboo (6) the cover and is equipped with reset spring (13), driving motor (8) are installed to the lateral wall of support slide (2), the outside fixedly connected with driving gear (9) of output shaft side terminal surface of driving motor (8), the outside fixedly connected with and driving gear (9) of support section of thick bamboo (6) is driven gear (10) meshing, bottom plate (1) has polishing top (3).
2. A pipe butt welding and polishing apparatus as claimed in claim 1, wherein the outside of the pressing block (7) is in a cambered surface structure on the side close to the pressing ring (5).
3. The pipe butt welding polishing device according to claim 1, wherein one side, close to the pressing block (7), of the inner side of the pressing ring (5) is in a cambered surface structure.
4. A pipe butt welding grinding device according to claim 1, characterized in that the support slide (2) slides in a left-right direction.
5. A pipe butt welding grinding device according to claim 1, characterized in that the grinding disc (3) slides in a forward and backward direction.
6. A pipe butt welding grinding device according to claim 1, characterized in that the extension lines of the slide bars (11) pass through the center of the supporting cylinder (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320148912.8U CN219170399U (en) | 2023-02-08 | 2023-02-08 | Pipe butt welding polishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320148912.8U CN219170399U (en) | 2023-02-08 | 2023-02-08 | Pipe butt welding polishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219170399U true CN219170399U (en) | 2023-06-13 |
Family
ID=86675354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320148912.8U Active CN219170399U (en) | 2023-02-08 | 2023-02-08 | Pipe butt welding polishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219170399U (en) |
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2023
- 2023-02-08 CN CN202320148912.8U patent/CN219170399U/en active Active
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