CN219819065U - Inner and outer wall grinding and polishing device for BA-level stainless steel pipe - Google Patents
Inner and outer wall grinding and polishing device for BA-level stainless steel pipe Download PDFInfo
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- CN219819065U CN219819065U CN202320254476.2U CN202320254476U CN219819065U CN 219819065 U CN219819065 U CN 219819065U CN 202320254476 U CN202320254476 U CN 202320254476U CN 219819065 U CN219819065 U CN 219819065U
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- stainless steel
- steel pipe
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- polishing
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- 238000005498 polishing Methods 0.000 title claims abstract description 46
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 37
- 239000010935 stainless steel Substances 0.000 title claims abstract description 37
- 239000000428 dust Substances 0.000 claims description 21
- 238000009434 installation Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 8
- 238000007517 polishing process Methods 0.000 description 5
- 238000005299 abrasion Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
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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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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses an inner and outer wall grinding and polishing device of a BA grade stainless steel pipe, which comprises a bottom table, wherein feet are respectively fixed at four corners of the bottom end of the bottom table, and a fixing seat is fixed at the middle position of the top end of the bottom table. This inside and outside wall grinding and polishing device of BA level stainless steel pipe is through being fixed at the pipeline, can embolia the bottom of pipe fitting to the outside of two sets of base of keeping in the top of fixing base after, the rethread rotates the rocking handle at the right side of fixing base and drives the screw rod rotation, the screw rod rotates and can drive outside both sides threaded connection's keeping in the outside of screw rod simultaneously outwards remove, and support after the both sides of the inside inner wall of pipe fitting, can be with the quick fixation clamp of pipe fitting in the top of fixing base, the slipmat of setting can reduce the wearing and tearing of keeping in the clamp in-process to the pipe fitting inner wall, be convenient for carry out the clamp fixed to the stainless steel pipe, the problem of being inconvenient for carrying out the clamp fixed to the stainless steel pipe is solved.
Description
Technical Field
The utility model relates to the technical field of stainless steel tube processing, in particular to an inner and outer wall grinding and polishing device for a BA-grade stainless steel tube.
Background
The stainless steel pipe is a common hollow strip round steel, the variety is various, the BA grade stainless steel pipe is also called a stainless steel clean pipe, a bright annealing pipe, a seamless pipe and the like, the whole outside of the BA grade stainless steel pipe is cleaner than the whole outside of the common stainless steel pipe, the inner surface is smoother, and the BA grade stainless steel pipe needs to use a grinding and polishing device to polish the inner wall and the outer wall of the pipe fitting in the processing process.
But the grinding and polishing device of BA level stainless steel pipe is in the in-process of in-service use, and the polishing assembly structure setting of inside setting is complicated, when carrying out grinding and polishing to stainless steel pipe, and effect quality is relatively poor, is inconvenient to carry out even grinding and polishing to the interior outer wall of stainless steel pipe simultaneously.
At present, a novel BA grade stainless steel pipe inner and outer wall grinding and polishing device is provided to solve the defects.
Disclosure of Invention
The utility model aims to provide a grinding and polishing device for the inner and outer walls of a BA-grade stainless steel pipe, so as to solve the problem that the inner and outer walls of the stainless steel pipe are inconvenient to uniformly grind and polish in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the inner and outer wall grinding and polishing device of the BA grade stainless steel tube comprises a bottom table, feet are respectively fixed at four corners of the bottom end of the bottom table, a fixed seat is fixed at the middle position of the top end of the bottom table, a top cover is fixed at the top end of the bottom table, shells are respectively arranged at the bottom ends of two sides of the top cover, a mounting seat is arranged at the top end of the inside of the top cover, a fixed disc is fixed at the bottom end of the mounting seat, limiting blocks are respectively fixed at two sides of the mounting seat, and sliding grooves are respectively arranged at two sides of the inside of the top cover;
the top of mount pad is fixed with driving motor, the both sides on the inside top of top cap are fixed with the cylinder respectively, the vertical swing joint in intermediate position department of mount pad bottom has main pivot, and the bottom of main pivot runs through the bottom of fixed disk, the both sides and the both ends of fixed disk bottom are vertical swing joint respectively have vice pivot, the top of vice pivot runs through the bottom of fixed disk and is fixed with driven gear, the outside top of main pivot is fixed with the driving gear, the bottom of vice pivot and main pivot is fixed with the polishing head respectively.
Preferably, the output end of the air cylinder is fixedly connected with the top end of the mounting seat.
Preferably, the output shaft of the driving motor is fixedly connected with the top end of the main rotating shaft, and the driven gear is in meshed connection with the bottom foot.
Preferably, the inside transverse swing joint of fixing base has the screw rod, the outside both sides of screw rod are provided with the swivel nut respectively, the right side of screw rod runs through the right side of fixing base and is fixed with the rocking handle, the both sides on fixing base top are provided with the seat of keeping out respectively, and the bottom of keeping out the seat runs through the top of fixing base and with the top fixed connection of swivel nut, the outside of keeping out the seat is fixed with the slipmat.
Preferably, external threads with opposite directions are respectively arranged on two sides of the outside of the screw, and internal threads matched with the external threads are arranged inside the screw sleeve.
Preferably, the bottom inside the casing is fixed with negative pressure fan, the inside of casing is provided with album bits bag, the bottom of casing is provided with the connecting pipe, and the left side of connecting pipe runs through one side of top cap and is fixed with the dust collecting cover.
Preferably, the bottom end of the connecting pipe penetrates through the top end of the shell and is fixedly connected with the top end of the chip collecting bag.
Compared with the prior art, the utility model has the beneficial effects that: the inner and outer wall grinding and polishing device of the BA-level stainless steel pipe not only realizes that the inner and outer walls of the stainless steel pipe can be uniformly ground and polished conveniently, realizes that the stainless steel pipe can be clamped and fixed conveniently, but also realizes that dust and scraps in the grinding and polishing process can be treated conveniently;
(1) Through being provided with stopper, the cylinder, driving motor, the mount pad, driven gear, main pivot, vice pivot, the fixed disk, main pivot, polishing head and driving gear, when using the device to grind the stainless steel pipe, press from both sides the pipe fitting and fix behind the top of fixing base, can the rethread control driving motor starts to drive main pivot and rotate, main pivot rotation can utilize driven gear and driving gear of meshing to drive four sets of vice pivots in fixed disk bottom simultaneously, vice pivot and main pivot rotation can drive the polishing head simultaneously and rotate, afterwards control the cylinder start and drive mount pad and polishing head and move down, can carry out the lapping operation to the inside and the outside of pipe fitting simultaneously through using five pivoted polishing heads, and simultaneously can control the cylinder drive the polishing head and reciprocate, the inner wall and the outer wall of pipe fitting carry out abundant even lapping and polishing, improve the quality of stainless steel pipe polishing processing, be convenient for carry out even lapping and polishing to the interior outer wall of stainless steel pipe simultaneously;
(2) Through being provided with fixing base, rocking handle, swivel nut, screw rod and slipmat, when fixing the pipe fitting, can be through emboliaing the bottom of pipe fitting to the outside of two sets of base at the top of fixing base, the rethread rotates the rocking handle at the right side of fixing base and drives the screw rod and rotate, the screw rod rotates and can drive the base of keeping out of outside both sides threaded connection simultaneously outwards at the outside of screw rod to support after the both sides at the inside inner wall of pipe fitting, can be with the quick fixation clamp of pipe fitting at the top of fixing base, the slipmat of setting can reduce the wearing and tearing of base to the pipe fitting inner wall of supporting in clamping process, be convenient for carry out the location clamp to stainless steel pipe and fix;
(3) Through being provided with casing, dust cage, connecting pipe, collection bits bag and negative pressure fan, the in-process of polishing processing can control the inside negative pressure fan of top cap both sides casing simultaneously and start to through utilizing connecting pipe and the dust cage of intercommunication to carry out timely suction treatment to some dust etc. that the in-process of polishing to the pipe produced, and store the dust in the inside of collection bits bag, reduce the pollution of dust, be convenient for handle dust and piece in the lapping and polishing process.
Drawings
FIG. 1 is a schematic cross-sectional elevation view of the present utility model;
FIG. 2 is a schematic top view of a partially enlarged structure of a driving gear according to the present utility model;
FIG. 3 is an enlarged schematic top view of a base of the present utility model;
fig. 4 is an enlarged partial sectional view of the connecting pipe according to the present utility model.
In the figure: 1. a footing; 2. a base table; 3. a housing; 4. a fixing seat; 5. a top cover; 6. a chute; 7. an auxiliary rotating shaft; 8. a fixed plate; 9. a limiting block; 10. a cylinder; 11. a driving motor; 12. a mounting base; 13. a driven gear; 14. a main rotating shaft; 15. polishing head; 16. a dust collection cover; 17. a base; 18. a rocking handle; 19. a screw sleeve; 20. a screw; 21. a drive gear; 22. an anti-slip pad; 23. a connecting pipe; 24. a chip collecting bag; 25. negative pressure fan.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1: referring to fig. 1-4, an inner and outer wall grinding and polishing device of a ba grade stainless steel pipe comprises a bottom table 2, feet 1 are respectively fixed at four corners of the bottom end of the bottom table 2, a fixed seat 4 is fixed at the middle position of the top end of the bottom table 2, a top cover 5 is fixed at the top end of the bottom table 2, a shell 3 is respectively arranged at the bottom ends of two sides of the top cover 5, an installation seat 12 is arranged at the top end of the inside of the top cover 5, a fixed disc 8 is fixed at the bottom end of the installation seat 12, limiting blocks 9 are respectively fixed at two sides of the installation seat 12, and sliding grooves 6 are respectively arranged at two sides of the inside of the top cover 5;
the top end of the mounting seat 12 is fixedly provided with a driving motor 11, two sides of the top end inside the top cover 5 are respectively fixedly provided with an air cylinder 10, the middle position of the bottom end of the mounting seat 12 is vertically and movably connected with a main rotating shaft 14, the bottom end of the main rotating shaft 14 penetrates through the bottom end of the fixing disc 8, two sides and two ends of the bottom of the fixing disc 8 are respectively vertically and movably connected with an auxiliary rotating shaft 7, the top end of the auxiliary rotating shaft 7 penetrates through the bottom end of the fixing disc 8 and is fixedly provided with a driven gear 13, the top end outside the main rotating shaft 14 is fixedly provided with a driving gear 21, the bottom ends of the auxiliary rotating shaft 7 and the main rotating shaft 14 are respectively fixedly provided with a polishing head 15, the output end of the air cylinder 10 is fixedly connected with the top end of the mounting seat 12, the output shaft of the driving motor 11 is fixedly connected with the top end of the main rotating shaft 14, and the driven gear 13 is in meshed connection with the bottom foot 1;
specifically, as shown in fig. 1 and fig. 2, after the pipe fitting is clamped and fixed at the top end of the fixing seat 4, the driving motor 11 is controlled to start to drive the main rotating shaft 14 to rotate, the main rotating shaft 14 rotates and can simultaneously drive the four groups of auxiliary rotating shafts 7 at the bottom of the fixing disc 8 by using the meshed driven gear 13 and the driving gear 21, the auxiliary rotating shaft 7 and the main rotating shaft 14 rotate and can simultaneously drive the polishing head 15 to rotate, then the air cylinder 10 is controlled to start to drive the mounting seat 12 and the polishing head 15 to move downwards, and through the use of the five groups of rotating polishing heads 15, the interior and the exterior of the pipe fitting can be simultaneously subjected to polishing operation, and meanwhile, the air cylinder 10 can be controlled to drive the polishing head 15 to move up and down, so that the inner wall and the outer wall of the pipe fitting are sufficiently and evenly polished, and the polishing quality of the stainless steel pipe is improved.
Example 2: the inside of the fixed seat 4 is transversely and movably connected with a screw rod 20, screw sleeves 19 are respectively arranged on two sides of the outside of the screw rod 20, the right side of the screw rod 20 penetrates through the right side of the fixed seat 4 and is fixedly provided with a rocking handle 18, the two sides of the top end of the fixed seat 4 are respectively provided with a retaining seat 17, the bottom end of the retaining seat 17 penetrates through the top end of the fixed seat 4 and is fixedly connected with the top end of the screw sleeve 19, an anti-slip pad 22 is fixedly arranged on the outer side of the retaining seat 17, external threads with opposite directions are respectively arranged on two sides of the outside of the screw rod 20, and internal threads matched with the external threads are arranged inside the screw sleeve 19;
specifically, as shown in fig. 1 and 3, after the bottom of the pipe fitting is sleeved to the outer parts of the two groups of the abutment seats 17 at the top end of the fixing seat 4, the rocking handle 18 is rotated on the right side of the fixing seat 4 to drive the screw rod 20 to rotate, the screw rod 20 rotates to simultaneously drive the abutment seats 17 in threaded connection with the two outer sides to simultaneously move outwards at the outer part of the screw rod 20, and the pipe fitting can be quickly fixed and clamped at the top end of the fixing seat 4 after being propped against the two sides of the inner wall of the pipe fitting, and the arranged anti-skid pad 22 can reduce the abrasion of the abutment seats 17 to the inner wall of the pipe fitting in the clamping process.
Example 3: the bottom end of the inside of the shell 3 is fixed with a negative pressure fan 25, the inside of the shell 3 is provided with a chip collecting bag 24, the bottom end of the shell 3 is provided with a connecting pipe 23, the left side of the connecting pipe 23 penetrates through one side of the top cover 5 and is fixed with a dust collecting cover 16, and the bottom end of the connecting pipe 23 penetrates through the top end of the shell 3 and is fixedly connected with the top end of the chip collecting bag 24;
specifically, as shown in fig. 1 and 4, the negative pressure fans 25 inside the casings 3 at both sides of the top cover 5 can be simultaneously controlled to be started, and the dust and the like generated outside the pipe polishing process are timely sucked by using the communicated connecting pipe 23 and the dust collecting cover 16, and the dust is stored inside the dust collecting bag 24, so that the pollution of the dust is reduced.
Working principle: when the utility model is used, when the pipe fitting is fixed, the bottom of the pipe fitting can be sleeved outside the two groups of the abutting seats 17 at the top end of the fixed seat 4, then the rocking handle 18 is rotated at the right side of the fixed seat 4 to drive the screw rod 20 to rotate, the screw rod 20 can simultaneously drive the abutting seats 17 which are in threaded connection with the two sides of the outside to simultaneously move outwards at the outside of the screw rod 20 and abut against the two sides of the inner wall of the pipe fitting, the pipe fitting can be quickly fixed at the top end of the fixed seat 4 by the fixed clamp, the arranged anti-skid pad 22 can reduce the abrasion of the abutting seats 17 to the inner wall of the pipe fitting in the clamping process, the pipe fitting can be clamped and fixed at the top end of the fixed seat 4, the driving motor 11 is controlled to start to drive the main rotating shaft 14 to rotate, and the driven gear 13 and the driving gear 21 meshed with the driven gear 8 can simultaneously drive the four groups of auxiliary rotating shafts 7 at the bottom of the fixed seat 8 to rotate, the auxiliary rotating shaft 7 and the main rotating shaft 14 rotate to drive the polishing head 15 to rotate simultaneously, then the cylinder 10 is controlled to start to drive the mounting seat 12 and the polishing head 15 to move downwards, the interior and the exterior of the pipe fitting can be simultaneously subjected to polishing operation by using the five groups of polishing heads 15 which rotate, the cylinder 10 can be controlled to drive the polishing head 15 to move up and down simultaneously, the inner wall and the outer wall of the pipe fitting are sufficiently and uniformly polished, and meanwhile, in the polishing process, the negative pressure fans 25 inside the shell 3 on two sides of the top cover 5 can be simultaneously controlled to start, and the dust collection cover 16 is utilized to timely suck dust and the like generated outside the pipe fitting polishing process, and the dust is stored in the dust collection bag 24, so that the pollution of the dust is reduced.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1, inside and outside wall burnishing and polishing device of BA level stainless steel pipe, including base frame (2), its characterized in that: footings (1) are respectively fixed at four corners of the bottom end of the bottom table (2), a fixed seat (4) is fixed at the middle position of the top end of the bottom table (2), a top cover (5) is fixed at the top end of the bottom table (2), a shell (3) is respectively arranged at the bottom ends of two sides of the top cover (5), an installation seat (12) is arranged at the top end of the inside of the top cover (5), a fixed disc (8) is fixed at the bottom end of the installation seat (12), limiting blocks (9) are respectively fixed at two sides of the installation seat (12), and sliding grooves (6) are respectively arranged at two sides of the inside of the top cover (5);
the utility model discloses a motor drive device, including fixed disk (8), driving motor (11), cylinder (10) are fixed with respectively in the top of mount pad (12), the vertical swing joint in intermediate position department of mount pad (12) bottom has main pivot (14), and the bottom of main pivot (14) runs through the bottom of fixed disk (8), the both sides and the both ends of fixed disk (8) bottom are vertical swing joint respectively have auxiliary rotating shaft (7), the bottom of fixed disk (8) is run through on the top of auxiliary rotating shaft (7) and are fixed with driven gear (13), the outside top of main pivot (14) is fixed with driving gear (21), auxiliary rotating shaft (7) and main pivot (14) bottom are fixed with respectively and beat bistrique (15).
2. The apparatus for grinding and polishing the inner and outer walls of BA-grade stainless steel pipe according to claim 1, wherein: the output end of the air cylinder (10) is fixedly connected with the top end of the mounting seat (12).
3. The apparatus for grinding and polishing the inner and outer walls of BA-grade stainless steel pipe according to claim 1, wherein: the output shaft of the driving motor (11) is fixedly connected with the top end of the main rotating shaft (14), and the driven gear (13) is connected with the bottom foot (1) in a meshed manner.
4. The apparatus for grinding and polishing the inner and outer walls of BA-grade stainless steel pipe according to claim 1, wherein: the inside transverse swing joint of fixing base (4) has screw rod (20), screw rod (20) outside both sides are provided with swivel nut (19) respectively, the right side of screw rod (20) runs through the right side of fixing base (4) and is fixed with rocking handle (18), the both sides on fixing base (4) top are provided with base (17) of keeping out respectively, and the bottom of keeping out base (17) runs through the top of fixing base (4) and with the top fixed connection of swivel nut (19), the outside of keeping out base (17) is fixed with slipmat (22).
5. The BA-rated stainless steel pipe inner and outer wall grinding and polishing device of claim 4 wherein: external threads with opposite directions are respectively arranged on two sides of the outside of the screw rod (20), and internal threads matched with the external threads are arranged inside the screw sleeve (19).
6. The apparatus for grinding and polishing the inner and outer walls of BA-grade stainless steel pipe according to claim 1, wherein: negative pressure fan (25) is fixed to the inside bottom of casing (3), the inside of casing (3) is provided with album bits bag (24), the bottom of casing (3) is provided with connecting pipe (23), and one side and the dust collecting cover (16) that are fixed with of top cap (5) are run through in the left side of connecting pipe (23).
7. The BA-rated stainless steel pipe inner and outer wall grinding and polishing device of claim 6 wherein: the bottom end of the connecting pipe (23) penetrates through the top end of the shell (3) and is fixedly connected with the top end of the chip collecting bag (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320254476.2U CN219819065U (en) | 2023-02-20 | 2023-02-20 | Inner and outer wall grinding and polishing device for BA-level stainless steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320254476.2U CN219819065U (en) | 2023-02-20 | 2023-02-20 | Inner and outer wall grinding and polishing device for BA-level stainless steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219819065U true CN219819065U (en) | 2023-10-13 |
Family
ID=88275369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320254476.2U Active CN219819065U (en) | 2023-02-20 | 2023-02-20 | Inner and outer wall grinding and polishing device for BA-level stainless steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219819065U (en) |
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2023
- 2023-02-20 CN CN202320254476.2U patent/CN219819065U/en active Active
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