CN219189722U - End leveling device for pipe making machine - Google Patents
End leveling device for pipe making machine Download PDFInfo
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- CN219189722U CN219189722U CN202320091924.1U CN202320091924U CN219189722U CN 219189722 U CN219189722 U CN 219189722U CN 202320091924 U CN202320091924 U CN 202320091924U CN 219189722 U CN219189722 U CN 219189722U
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- grinding
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- sliding seat
- making machine
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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
Abstract
The utility model discloses an end flattening device for a pipe making machine, which comprises: the support plate is provided with a longitudinal guide rail above, a sliding seat is slidably arranged on the longitudinal guide rail, an inner grinding motor is arranged on the sliding seat, and an inner grinding head is arranged at the end head of the inner grinding motor; the outer wall of the stand is provided with a driving roller, and the stand is provided with an external grinding motor for driving the driving roller to rotate; a tension rod; the end part of the rotating rod is provided with a grinding roller, and the outer wall of the vertical frame is provided with a torsion spring for driving the rotating rod to rotate towards the direction of the inward grinding head; and (5) polishing the belt. The beneficial effects are that: the inner grinding head and the grinding belt are matched, so that the inner wall and the outer wall of the pipe body can be fully ground simultaneously, the grinding time is reduced under the condition of guaranteeing the grinding quality, the pipe bodies with different sizes can be ground in a matched mode, and the suitability of the device is improved, so that the device is suitable for batch production.
Description
Technical Field
The utility model relates to the technical field of tubing machines, in particular to an end flattening device for a tubing machine.
Background
After the pipe is rolled by the pipe making machine, the end of the pipe needs to be ground, most grinding modes adopt to directly grind the end face in the grinding process of the pipe, and the grinding process only adopts a grinding sheet to be tightly adhered to the end face of the tank body for rotary friction grinding, so that the finish of the end face can be ensured, but the grinding method can lead burrs on the end face of the pipe to deviate along the grinding direction and further extend into the inner wall and the outer wall of the pipe, so that the splicing installation of the subsequent pipe can be influenced, the fluid conveying in the pipe can be influenced, in addition, the burrs can continuously fall off along with the increase of the service time, are mixed in the fluid, the purity of conveying fluid is influenced, and the current end leveling requirement cannot be met.
Disclosure of Invention
The utility model aims to solve the problems and provide the end flattening device for the pipe making machine, so as to solve the technical problems that in the prior art, when the end of the pipe body is polished, a grinding disc is directly abutted against the surface of the end for grinding, burrs which deviate to the inner wall of the pipe body can be generated in the grinding process, the splicing installation of the subsequent pipe body is influenced, the fluid conveying in the pipe body is influenced, and the purity of the conveyed materials in the pipe body is influenced due to continuous falling of the burrs along with the increase of the using time, and the current end flattening requirement cannot be met. According to the technical scheme, the inner polishing head and the polishing belt are matched, so that the inner wall and the outer wall of the pipe can be sufficiently polished, meanwhile, the pipe bodies with different sizes can be polished in a matched mode, the suitability of the device is improved, and the device is suitable for technical effects of batch production and is described in detail below.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the end flattening device for the pipe making machine provided by the utility model comprises:
the device comprises a supporting plate, wherein a longitudinal guide rail is arranged above the supporting plate, a sliding seat is slidably arranged on the longitudinal guide rail, a pushing cylinder for driving the sliding seat to move is arranged on the supporting plate, an inner grinding motor is arranged on the sliding seat, and an inner grinding head is arranged at the end head of the inner grinding motor;
the stand is fixedly arranged on the sliding seat, a driving roller is arranged on the outer wall of the stand, and an external grinding motor for driving the driving roller to rotate is arranged on the stand;
the tensioning rod is slidably arranged on the vertical frame;
the rotating rod is rotatably arranged on the side wall of the vertical frame, a grinding roller is arranged at the end part of the rotating rod, and a torsion spring which drives the rotating rod to rotate towards the inner grinding head direction is arranged on the outer wall of the vertical frame;
and the polishing belt is sleeved on the outer walls of the tensioning rod, the driving roller and the grinding roller and is used for polishing the outer wall of the pipe body end.
Preferably, the top surface of backup pad is equipped with symmetrical arrangement's transverse guide, be equipped with the centre gripping base on the transverse guide, the top of centre gripping base is equipped with the bearing support, install adjusting screw through the screw thread in the bearing support, adjusting screw's tip is equipped with rotates the handle, be equipped with the gyro wheel that supports the body on the bearing support.
Preferably, the sliding seat is provided with a motor bracket for supporting the inner grinding motor.
Preferably, the inner polishing head has a truncated cone structure.
Preferably, the upright frame is provided with a reinforcing rib.
Preferably, the bottom of the supporting plate is provided with a bottom frame.
The beneficial effects are that:
the inner grinding head and the grinding belt are matched, so that the inner wall and the outer wall of the pipe body can be fully ground simultaneously, the grinding time is reduced under the condition of guaranteeing the grinding quality, the pipe bodies with different sizes can be ground in a matched mode, and the suitability of the device is improved, so that the device is suitable for batch production.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a perspective view of the first embodiment of the present utility model;
FIG. 2 is a second perspective view of the present utility model;
FIG. 3 is a three dimensional structural view of the present utility model;
fig. 4 is a perspective view of the present utility model.
The reference numerals are explained as follows:
1. adjusting a screw; 2. a clamping base; 3. a transverse guide rail; 4. a tube body; 5. a support bracket; 6. a tension rod; 7. polishing the belt; 8. a vertical frame; 9. a torsion spring; 10. a rotating lever; 11. a motor bracket; 12. an internal grinding motor; 13. a sliding seat; 14. a pushing cylinder; 15. a support plate; 16. a longitudinal guide rail; 17. a chassis; 18. an inner polishing head; 19. rotating the handle; 20. an external grinding motor; 21. grinding rollers; 22. and a driving roller.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, based on the examples herein, which are within the scope of the utility model as defined by the claims, will be within the scope of the utility model as defined by the claims.
Referring to fig. 1-4, the present utility model provides an end flattening apparatus for a pipe making machine, comprising:
the support plate 15 is a flat plate which is horizontally arranged and is used for supporting, a longitudinal guide rail 16 is arranged above the support plate 15, the number of the longitudinal guide rails 16 is two, the symmetrical structure is adopted, a sliding seat 13 is slidably arranged on the longitudinal guide rail 16, the sliding seat 13 and the longitudinal guide rail 16 are slidably matched for moving, a pushing cylinder 14 for driving the sliding seat 13 to move is arranged on the support plate 15, an inner grinding motor 12 is arranged on the sliding seat 13, an inner grinding head 18 is arranged at the end of the inner grinding motor 12, the sliding seat 13 is driven to horizontally move on the longitudinal guide rail 16 through the operation of the pushing cylinder 14, and therefore the inner grinding head 18 and the inner grinding motor 12 move together until contacting with the inner wall of the pipe body 4, and the inner wall is ground;
the stand 8 is fixedly arranged on the sliding seat 13, the outer wall of the stand 8 is provided with a driving roller 22, the stand 8 is provided with an external grinding motor 20 for driving the driving roller 22 to rotate, the stand 8 is of an L-shaped supporting structure, the stand 8 is provided with reinforcing ribs, the supporting stability of the stand 8 can be ensured, deformation is avoided, the tensioning rod 6, the grinding roller 21 and the driving roller 22 deflect, and the parallel state between the grinding belt 7 and the pipe body 4 is always maintained;
the tensioning rod 6 is slidably arranged on the vertical frame 8, the vertical frame 8 is provided with a vertically arranged adjusting groove in a penetrating mode, and the tensioning effect on the polishing belt 7 can be adjusted by adjusting the height state of the tensioning rod 6 in the adjusting groove, so that the polishing belt 7 can be fully contacted with the pipe body 4;
the rotating rod 10 is rotatably arranged on the side wall of the vertical frame 8, a grinding roller 21 is arranged at the end part of the rotating rod 10, a torsion spring 9 for driving the rotating rod 10 to rotate in the direction of the inward grinding head 18 is arranged on the outer wall of the vertical frame 8, and the rotating rod 10 can be driven to always have the rotating force in the direction of the inward grinding head 18 through the design of the torsion spring 9, so that the grinding roller 21 can be controlled to be attached to the outer wall of the end head of the pipe body 4, and the grinding and leveling of the end head of the pipe body 4 are realized;
the polishing belt 7 is sleeved on the outer walls of the tensioning rod 6, the driving roller 22 and the grinding roller 21 and is used for polishing the outer wall of the end head of the pipe body 4, and the driving roller 22 and the tensioning rod 6 are provided with protective flanges which can support the polishing belt 7, so that the polishing belt 7 is prevented from falling off in the polishing process, the polishing quality is influenced, and the flange cannot be arranged due to the fact that the grinding roller 21 is required to be attached to the outer wall of the pipe body 4, and the attaching effect is ensured;
the top surface of the supporting plate 15 is provided with two transverse guide rails 3 which are symmetrically arranged, the transverse guide rails 3 are provided with clamping bases 2, the bottom surface of each clamping base 2 is provided with sliding blocks matched with the transverse guide rails 3, the clamping bases 2 slide stably in the transverse guide rails 3, the upper part of each clamping base 2 is provided with a supporting bracket 5, an adjusting screw 1 is arranged in each supporting bracket 5 through threads, the adjusting screw 1 is provided with two oppositely arranged threads, the end part of each adjusting screw 1 is provided with a rotating handle 19, the rotating handles 19 drive the adjusting screw 1 to rotate, the distance between the two supporting brackets 5 is adjusted through the threaded fit between the adjusting screw 1 and the threaded holes in the supporting brackets 5, so that the two sides of the pipe body 4 are clamped, the supporting brackets 5 are provided with rollers for supporting the pipe body 4, and the number of the rollers on each clamping base 2 is two, the top and the bottom of the pipe body 4 are respectively supported, the fixing of the pipe body 4 can be realized from the side, meanwhile, the rollers can rotate on the surface of the pipe body 4, the grinding angle of the pipe body 4 can be conveniently adjusted, and the grinding angle of the pipe body 7 can be adjusted in the grinding process;
when in use, after the pipe body 4 led out from the inside of the pipe making machine is cut off, burrs are arranged on the end surface of the pipe body 4, at the moment, after the pipe making machine conveys the pipe body 4 into the supporting plate 15, the rotating handle 19 is adjusted, the distance between the two clamping bases 2 is adjusted through the threaded fit between the supporting bracket 5 and the adjusting screw 1, the clamping bases 2 are close to the side wall of the pipe body 4 until the rollers on the clamping bases 2 are attached to the outer wall of the pipe body 4, the clamping and positioning of the pipe body 4 are realized, the pipe body 4 is supported and positioned by matching the burrs, after the positioning is finished, the pushing cylinder 14 is operated to push the sliding seat 13 to move on the longitudinal guide rail 16 until the inner polishing head 18 is abutted inside the pipe body 4, the pipe body 4 is contacted with the end surface of the pipe body 4, the preliminary positioning is realized, then the rotating rod 10 is shifted, the rotating rod 10 is deflected under the action of the torsion spring 9, the grinding roller 21 at the end part of the rotating rod 10 is in contact with the outer wall of the pipe body 4, the height range of the tensioning rod 6 in the groove is adjusted on the vertical frame 8, so that the tensioning effect of the grinding belt 7 is achieved, the grinding effect is kept, after the positioning is finished, the inner grinding motor 12 works to drive the inner grinding head 18 to rotate, so that the inner wall of the pipe body 4 is ground, the outer grinding motor 20 works to drive the driving roller 22 to rotate, so that the grinding belt 7 is driven to rotate with the driving roller 22, the grinding roller 21 and the tensioning rod 6, so that the outer wall of the end face of the pipe body 4 is ground through the tensioning belt, the contact position between the tensioning belt and the outer wall of the pipe body 4 is controlled through adjusting the rotating angle of the pipe body 4, and finally the full grinding of the end head of the pipe body 4 is achieved.
In another embodiment, the sliding seat 13 is provided with a motor bracket 11 for supporting the inner grinding motor 12, and the motor bracket 11 can fix and support the inner grinding motor 12 and adjust the height, and meanwhile, the rotating shaft of the inner grinding motor 12 and the tube 4 can be coaxial, so that the grinding precision is ensured.
In another embodiment, the inner polishing head 18 is in a truncated cone structure, and the truncated cone structure is adopted, so that the pipe body 4 can be positioned through the side edge of the truncated cone, the inner polishing head 18 and the inner wall of the pipe body 4 can be ensured to be fully contacted, and the polishing effect of the pipe body 4 is ensured.
In another embodiment, the bottom of the supporting plate 15 is provided with the underframe 17, the underframe 17 is used for supporting the supporting plate 15, the height is controlled to be flush with the conveying end of the pipe making machine, and the pipe body 4 can be polished after being cut off, so that the positioning difficulty is reduced.
The foregoing is merely illustrative embodiments of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art can easily think about variations or substitutions within the technical scope of the present utility model, and the utility model should be covered. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.
Claims (6)
1. A end leveling device for tuber, characterized by: comprising the following steps:
the automatic grinding machine comprises a support plate (15), wherein a longitudinal guide rail (16) is arranged above the support plate (15), a sliding seat (13) is slidably arranged on the longitudinal guide rail (16), a pushing cylinder (14) for driving the sliding seat (13) to move is arranged on the support plate (15), an internal grinding motor (12) is arranged on the sliding seat (13), and an internal grinding head (18) is arranged at the end head of the internal grinding motor (12);
the vertical frame (8) is fixedly arranged on the sliding seat (13), a driving roller (22) is arranged on the outer wall of the vertical frame (8), and an external grinding motor (20) for driving the driving roller (22) to rotate is arranged on the vertical frame (8);
the tensioning rod (6) is slidably arranged on the vertical frame (8);
the rotating rod (10) is rotatably arranged on the side wall of the vertical frame (8), a grinding roller (21) is arranged at the end part of the rotating rod (10), and a torsion spring (9) for driving the rotating rod (10) to rotate in the direction of the grinding head (18) is arranged on the outer wall of the vertical frame (8);
and the polishing belt (7) is sleeved on the outer walls of the tensioning rod (6), the driving roller and the grinding roller (21) and is used for polishing the outer wall of the end head of the pipe body (4).
2. The end mill flattening apparatus for a pipe making machine according to claim 1, wherein: be equipped with transverse guide (3) of symmetrical arrangement on the top surface of backup pad (15), be equipped with centre gripping base (2) on transverse guide (3), the top of centre gripping base (2) is equipped with bearing support (5), install adjusting screw (1) through the screw thread in bearing support (5), the tip of adjusting screw (1) is equipped with rotation handle (19), be equipped with the gyro wheel that supports body (4) on bearing support (5).
3. The end mill flattening apparatus for a pipe making machine according to claim 1, wherein: the sliding seat (13) is provided with a motor bracket (11) for supporting the inner grinding motor (12).
4. The end mill flattening apparatus for a pipe making machine according to claim 1, wherein: the inner polishing head (18) is of a truncated cone type structure.
5. The end mill flattening apparatus for a pipe making machine according to claim 1, wherein: reinforcing ribs are arranged on the vertical frames (8).
6. The end mill flattening apparatus for a pipe making machine according to claim 1, wherein: the bottom of the supporting plate (15) is provided with a bottom frame (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320091924.1U CN219189722U (en) | 2023-01-31 | 2023-01-31 | End leveling device for pipe making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320091924.1U CN219189722U (en) | 2023-01-31 | 2023-01-31 | End leveling device for pipe making machine |
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| Publication Number | Publication Date |
|---|---|
| CN219189722U true CN219189722U (en) | 2023-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320091924.1U Active CN219189722U (en) | 2023-01-31 | 2023-01-31 | End leveling device for pipe making machine |
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| CN (1) | CN219189722U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117067047A (en) * | 2023-10-10 | 2023-11-17 | 泰州市龙瑞阀业有限公司 | Valve grinding processing equipment |
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2023
- 2023-01-31 CN CN202320091924.1U patent/CN219189722U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117067047A (en) * | 2023-10-10 | 2023-11-17 | 泰州市龙瑞阀业有限公司 | Valve grinding processing equipment |
| CN117067047B (en) * | 2023-10-10 | 2024-01-23 | 泰州市龙瑞阀业有限公司 | Valve grinding processing equipment |
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