CN114029798A - Polishing device for stainless steel pipe - Google Patents
Polishing device for stainless steel pipe Download PDFInfo
- Publication number
- CN114029798A CN114029798A CN202111361332.9A CN202111361332A CN114029798A CN 114029798 A CN114029798 A CN 114029798A CN 202111361332 A CN202111361332 A CN 202111361332A CN 114029798 A CN114029798 A CN 114029798A
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- China
- Prior art keywords
- support
- wheel carrier
- groups
- pivot
- steel pipe
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- 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.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/36—Single-purpose machines or devices
- B24B5/40—Single-purpose machines or devices for grinding tubes internally
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
- B24B29/06—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces for elongated workpieces having uniform cross-section in one main direction
- B24B29/08—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces for elongated workpieces having uniform cross-section in one main direction the cross-section being circular, e.g. tubes, wires, needles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
- B24B47/06—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by liquid or gas pressure only
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/35—Accessories
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
A polishing device for stainless steel pipes belongs to the technical field of steel pipe processing equipment; through the arrangement of the pressing mechanism, the two second swing arms are driven by the extension and retraction of the telescopic electric cylinder, and the two second swing arms rotate to drive the two pressing groups to rotate along the first rotating shaft, so that the steel pipe is pressed, manual operation is reduced, and the clamping is convenient; by arranging the power set, the rotation of the first driving motor is utilized to drive the two power rollers to rotate, and the rotation of the two power rollers drives the steel pipe to be processed to rotate, so that the polishing head can conveniently polish; by arranging the polishing device, the sliding rod is driven to slide in the third support by the rotation of the second driving motor, and the polishing head extends into the steel pipe, so that the inner wall of the steel pipe can be conveniently polished; through setting up two risers, through the height of adjustment third support between two risers to the height of head is polished in the adjustment, increases the practicality of device, satisfies diversified production demand.
Description
Technical Field
The invention belongs to the technical field of steel pipe processing equipment, and particularly relates to a polishing device for a stainless steel pipe.
Background
Stainless seamless pipe is a long steel material having a hollow cross section and no seam at the periphery. The thicker the wall thickness of the product is, the more economical and practical the product is, the more rough the inner surface of the stainless steel seamless pipe is after production and processing, and the polishing treatment is needed.
The stainless steel inner wall is not cleaned after being polished, people are required to transfer the stainless steel inner wall to a cleaning table for further cleaning, operation is complex, when stainless steel pipes of different specifications are polished, deviation occurs in the center position of the stainless steel pipe, a polishing rod cannot vertically enter the stainless steel pipe, the device is poor in practicability and difficult to meet diversified production requirements, and therefore the problem that the two-way stainless steel seamless pipe inner polishing device is needed to be researched to solve is solved.
Disclosure of Invention
The invention mainly solves the technical problems in the prior art and provides a polishing device for a stainless steel pipe.
The technical problem of the invention is mainly solved by the following technical scheme: the utility model provides a burnishing device of nonrust steel pipe, includes mounting plate, mounting plate's upper surface is equipped with hold-down mechanism and polishing mechanism, hold-down mechanism includes the first support of two subtend settings, two a frame plate has been erect between the upper end of first support, the equal fixed connection in the upper end of two first supports in both ends of frame plate, the both ends of frame plate upper surface respectively are equipped with a bearing frame, two erect a first pivot between the bearing frame, the both ends of first pivot are all rotated and are connected in two bearing frames that correspond, the intermediate position of frame plate lower surface is equipped with two extension boards, two it is connected with a flexible electric jar to rotate between the extension board.
Preferably, two groups of pressing groups are symmetrically arranged on the first rotating shaft, each group of pressing groups comprises a first swinging arm fixedly connected with the first rotating shaft, a first wheel carrier is arranged at the front end of the first swinging arm, two pressing wheels are arranged on the first wheel carrier, and the two pressing wheels are rotatably connected to the first wheel carrier.
Preferably, two second swing arms are arranged on a first rotating shaft between the two groups of pressing groups, the two second swing arms are fixedly connected with the first rotating shaft, a second rotating shaft is connected between the two second swing arms, two ends of the second rotating shaft are fixedly connected to the two second swing arms, a rotating sleeve is rotatably connected to the middle position of the second rotating shaft, and the rotating sleeve is fixedly connected with the extending end of the telescopic electric cylinder.
Preferably, the polishing mechanism comprises two groups of telescopic groups, two groups of support groups and a group of power groups, the two groups of support groups are symmetrically arranged on two sides of the two groups of power groups, the two groups of telescopic groups are arranged on the outer sides of the two groups of support groups, each power group comprises a support fixedly connected with the mounting base plate, a first driving motor is arranged in each support, a driving gear is fixedly connected to a driving shaft of the first driving motor, a second wheel carrier is arranged at the upper end of each support, two power rollers are arranged in the second wheel carrier, and the two power rollers are rotationally connected to the second wheel carrier.
Preferably, the right end of the second wheel carrier is provided with two driven gears and an intermediate gear, the two driven gears correspond to the two power rollers one by one and are fixedly connected with each other, the intermediate gear is arranged below the two driven gears and is rotatably connected with the second wheel carrier, and the intermediate gear is meshed with the two driven gears and the driving gear simultaneously.
Preferably, the support group comprises a second support connected with the mounting base plate, a third wheel carrier is arranged at the upper end of the second support, and two support wheels rotatably connected with the second support are arranged on the third wheel carrier.
Preferably, the telescopic assembly comprises two vertical plates fixedly connected with the mounting base plate, a third support is arranged between the two vertical plates, two ends of the bottom of the third support are fixedly connected to the vertical plates on two sides, the upper end of the third support is slidably connected with a sliding rod, a rack is arranged on the lower surface of the sliding rod, a polishing head is arranged at the inner end of the sliding rod, a motor support is arranged at the outer end of the third support, a second driving motor is arranged on the motor support, a transverse gear is fixedly connected to a driving shaft of the second driving motor, and the transverse gear is meshed with the gear.
The invention has the following beneficial effects: through the arrangement of the pressing mechanism, the two second swing arms are driven by the extension and retraction of the telescopic electric cylinder, and the two second swing arms rotate to drive the two pressing groups to rotate along the first rotating shaft, so that the steel pipe is pressed, manual operation is reduced, and the clamping is convenient; by arranging the power set, the rotation of the first driving motor is utilized to drive the two power rollers to rotate, and the rotation of the two power rollers drives the steel pipe to be processed to rotate, so that the polishing head can conveniently polish; by arranging the polishing device, the sliding rod is driven to slide in the third support by the rotation of the second driving motor, and the polishing head extends into the steel pipe, so that the inner wall of the steel pipe can be conveniently polished; through setting up two risers, through the height of adjustment third support between two risers to the height of head is polished in the adjustment, increases the practicality of device, satisfies diversified production demand.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present invention;
FIG. 2 is a left side view of the present invention;
fig. 3 is a schematic bottom view of the present invention.
In the figure: 1. mounting a bottom plate; 2. a first support; 3. a frame plate; 4. a bearing seat; 5. a first rotating shaft; 6. a support plate; 7. a telescopic electric cylinder; 8. a first swing arm; 9. a first wheel carrier; 10. a pinch roller; 11. a second swing arm; 12. a second rotating shaft; 13. rotating the sleeve; 14. a support; 15. a first drive motor; 16. a driving gear; 17. a second wheel carrier; 18. a power roller; 19. a driven gear; 20. an intermediate gear; 21. a second support; 22. a support wheel; 23. a vertical plate; 24. a third support; 25. a slide bar; 26. a rack; 27. polishing head; 28. a second drive motor; 29. a lateral moving gear; 30. a third wheel carrier; 31. a motor bracket.
Detailed Description
The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings.
Example (b): a polishing device for stainless steel pipes is shown in figures 1-3 and comprises an installation base plate 1, wherein a pressing mechanism and a polishing mechanism are arranged on the upper surface of the installation base plate 1, the pressing mechanism comprises two first supports 2 which are arranged oppositely, a frame plate 3 is erected between the upper ends of the two first supports 2, two ends of the frame plate 3 are fixedly connected to the upper ends of the two first supports 2, two ends of the upper surface of the frame plate 3 are respectively provided with a bearing seat 4, a first rotating shaft 5 is erected between the two bearing seats 4, two ends of the first rotating shaft 5 are rotatably connected into the corresponding two bearing seats 4, two support plates 6 are arranged in the middle of the lower surface of the frame plate 3, and a telescopic electric cylinder 7 is rotatably connected between the two support plates 6; two groups of pressing groups are symmetrically arranged on the first rotating shaft 5, each group of pressing groups comprises a first swinging arm 8 fixedly connected with the first rotating shaft 5, a first wheel carrier 9 is arranged at the front end of the first swinging arm 8, two pressing wheels 10 are arranged on the first wheel carrier 9, and the two pressing wheels 10 are both rotatably connected to the first wheel carrier 9; two sets of be equipped with two second swing arms 11, two on the first pivot 5 between the compaction group second swing arm 11 and first pivot 5 fixed connection, two be connected with a second pivot 12 between the second swing arm 11, the equal fixed connection in both ends of second pivot 12 is on two second swing arms 11, the intermediate position of second pivot 12 rotates and is connected with a rotation cover 13, the end fixed connection that stretches out of rotation cover 13 and flexible electric cylinder 7.
The polishing mechanism comprises two groups of telescopic groups, two groups of support groups and one group of power groups, wherein the two groups of support groups are symmetrically arranged at two sides of the two groups of power groups, the two groups of telescopic groups are arranged at the outer sides of the two groups of support groups, each power group comprises a bracket 14 fixedly connected with the mounting base plate 1, a first driving motor 15 is arranged in each bracket 14, a driving gear 16 is fixedly connected to a driving shaft of each first driving motor 15, a second wheel frame 17 is arranged at the upper end of each bracket 14, two power rollers 18 are arranged in each second wheel frame 17, and the two power rollers 18 are rotationally connected in the second wheel frames 17; two driven gears 19 and an intermediate gear 20 are arranged at the right end of the second wheel carrier 17, the two driven gears 19 correspond to the two power rollers 18 one by one and are fixedly connected with each other, the intermediate gear 20 is arranged below the two driven gears 19 and is rotationally connected with the second wheel carrier 17, and the intermediate gear 20 is meshed with the two driven gears 19 and the driving gear 16 simultaneously; the supporting group comprises a second support 21 connected with the mounting base plate 1, a third wheel frame 30 is arranged at the upper end of the second support 21, and two supporting wheels 22 rotatably connected with the second support 21 are arranged on the third wheel frame 30; the telescopic group comprises two vertical plates 23 fixedly connected with the mounting base plate 1, a third support 24 is arranged between the two vertical plates 23, two ends of the bottom of the third support 24 are fixedly connected to the vertical plates 23 on two sides, the upper end of the third support 24 is slidably connected with a sliding rod 25, a rack 26 is arranged on the lower surface of the sliding rod 25, a polishing head 27 is arranged at the inner end of the sliding rod 25, a motor support 31 is arranged at the outer end of the third support 24, a second driving motor 28 is arranged on the motor support 31, a transverse gear 29 is fixedly connected to a driving shaft of the second driving motor 28, and the transverse gear 29 is meshed with a gear.
The principle of the invention is as follows: firstly, the steel pipe to be processed is placed in two groups of supporting groups, the two groups of supporting groups play a supporting role for the steel pipe, the telescopic electric cylinder 7 is controlled to extend out to drive the two groups of pressing groups to rotate along the first rotating shaft 5, the steel pipe is pressed by the two pressing wheels 10, the height of the third support 24 between the two bottom plates is adjusted, the height of the polishing head 27 is adjusted to be consistent with the axis of the steel pipe, the steel pipe polishing machine is fastened through bolts, the first driving motor 15 is controlled to rotate, the rotation of the first driving motor 15 drives the two power rollers 18 to rotate, the steel pipe is driven to rotate, the second driving motor 28 is controlled to rotate, the rotation of the second driving motor 28 drives the transverse moving gear 29 to rotate, the rotation of the transverse moving gear 29 drives the racks 26 which are meshed with each other to move transversely, the sliding rod 25 is driven to move, and the movement of the sliding rod 25 drives the polishing head 27 to extend into the steel pipe to polish the inner wall of the steel pipe.
Finally, it should be noted that the above embodiments are merely representative examples of the present invention. It is obvious that the invention is not limited to the above-described embodiments, but that many variations are possible. Any simple modification, equivalent change and modification made to the above embodiments in accordance with the technical spirit of the present invention should be considered to be within the scope of the present invention.
Claims (7)
1. The utility model provides a burnishing device of nonrust steel pipe, includes mounting plate (1), its characterized in that: the upper surface of mounting plate (1) is equipped with hold-down mechanism and polishing mechanism, hold-down mechanism includes two first supports (2) that the subtend set up, two erect between the upper end of first support (2) one frame plate (3), the equal fixed connection in the upper end of two first supports (2) in both ends of frame plate (3), the both ends of frame plate (3) upper surface respectively are equipped with one bearing frame (4), two erect one first pivot (5) between bearing frame (4), the both ends of first pivot (5) are all rotated and are connected in two bearing frames (4) that correspond, the intermediate position of frame plate (3) lower surface is equipped with two extension board (6), two it is connected with a flexible electric jar (7) to rotate between extension board (6).
2. The polishing device for stainless steel tube as claimed in claim 1, wherein: the symmetrical two sets of pressing groups that are equipped with on first pivot (5), every group compress tightly the group including one with first pivot (5) fixed connection's first swing arm (8), the front end of first swing arm (8) is equipped with one first wheel carrier (9), be equipped with two pinch rollers (10) on first wheel carrier (9), two pinch roller (10) all rotate to be connected on first wheel carrier (9).
3. The polishing device for stainless steel tube as claimed in claim 2, wherein: two sets of be equipped with two second swing arms (11), two on first pivot (5) between the compaction group second swing arm (11) and first pivot (5) fixed connection, two be connected with a second pivot (12) between second swing arm (11), the equal fixed connection in both ends of second pivot (12) is on two second swing arms (11), the intermediate position of second pivot (12) rotates and is connected with one and rotates cover (13), rotate the end fixed connection that stretches out of cover (13) and flexible electric cylinder (7).
4. The polishing device for stainless steel tube as claimed in claim 1, wherein: polishing mechanism includes two sets of flexible groups, two sets of support groups and a set of power group, and is two sets of the both sides of two sets of power groups are located to the support group symmetry, and is two sets of flexible group locates the outside of two sets of support groups, power group include one with mounting plate (1) fixed connection's support (14), be equipped with a driving motor (15) in support (14), driving gear (16) of fixedly connected with in the drive shaft of a driving motor (15), the upper end of support (14) is equipped with a second wheel carrier (17), be equipped with two power gyro wheels (18) in second wheel carrier (17), two power gyro wheel (18) are all rotated and are connected in second wheel carrier (17).
5. The polishing device for stainless steel tube as set forth in claim 4, wherein: the right end of the second wheel carrier (17) is provided with two driven gears (19) and an intermediate gear (20), the two driven gears (19) correspond to the two power rollers (18) one by one and are fixedly connected with each other, the intermediate gear (20) is arranged below the two driven gears (19) and is rotationally connected with the second wheel carrier (17), and the intermediate gear (20) is meshed with the two driven gears (19) and the driving gear (16) simultaneously.
6. The polishing device for stainless steel tube as set forth in claim 5, wherein: the supporting group comprises a second support (21) connected with the mounting base plate (1), a third wheel carrier (30) is arranged at the upper end of the second support (21), and two supporting wheels (22) rotatably connected with the second support (21) are arranged on the third wheel carrier (30).
7. The polishing device for stainless steel tube as claimed in claim 6, wherein: the telescopic assembly comprises two vertical plates (23) fixedly connected with the mounting base plate (1), a third support (24) is arranged between the two vertical plates (23), two ends of the bottom of the third support (24) are fixedly connected to the vertical plates (23) on two sides, the upper end of the third support (24) is connected with a sliding rod (25) in a sliding mode, the lower surface of the sliding rod (25) is provided with a rack (26), the inner end of the sliding rod (25) is provided with a polishing head (27), the outer end of the third support (24) is provided with a motor support (31), a second driving motor (28) is arranged on the motor support (31), a transverse gear (29) is fixedly connected to a driving shaft of the second driving motor (28), and the transverse gear (29) is meshed with a gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111361332.9A CN114029798A (en) | 2021-11-17 | 2021-11-17 | Polishing device for stainless steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111361332.9A CN114029798A (en) | 2021-11-17 | 2021-11-17 | Polishing device for stainless steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114029798A true CN114029798A (en) | 2022-02-11 |
Family
ID=80137943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111361332.9A Pending CN114029798A (en) | 2021-11-17 | 2021-11-17 | Polishing device for stainless steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114029798A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115582739A (en) * | 2022-10-21 | 2023-01-10 | 广西鲁板建筑设备制造有限公司 | Environment-friendly recovery process and equipment for building scaffold |
| CN116871769A (en) * | 2023-05-11 | 2023-10-13 | 江苏班德瑞不锈钢有限公司 | Stainless steel pipe inner and outer runner integrated welding equipment and welding method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208811834U (en) * | 2018-08-24 | 2019-05-03 | 杭州东霖染整机械有限公司 | A kind of polishing machine |
| CN209408206U (en) * | 2018-12-28 | 2019-09-20 | 广州永胜钢铁制品有限公司 | Burnishing device in a kind of multifunctional stainless steel pipe |
| CN212311723U (en) * | 2020-06-11 | 2021-01-08 | 苏州斯可塞斯金属科技有限公司 | Polishing machine for inner surface of steel pipe |
| CN113199367A (en) * | 2021-05-11 | 2021-08-03 | 绍兴三雄钢结构有限公司 | Round steel surface rust removal mechanism |
| WO2021223386A1 (en) * | 2020-05-07 | 2021-11-11 | 广东博智林机器人有限公司 | Cutting-grinding head, grinding execution end and grinding apparatus |
-
2021
- 2021-11-17 CN CN202111361332.9A patent/CN114029798A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208811834U (en) * | 2018-08-24 | 2019-05-03 | 杭州东霖染整机械有限公司 | A kind of polishing machine |
| CN209408206U (en) * | 2018-12-28 | 2019-09-20 | 广州永胜钢铁制品有限公司 | Burnishing device in a kind of multifunctional stainless steel pipe |
| WO2021223386A1 (en) * | 2020-05-07 | 2021-11-11 | 广东博智林机器人有限公司 | Cutting-grinding head, grinding execution end and grinding apparatus |
| CN212311723U (en) * | 2020-06-11 | 2021-01-08 | 苏州斯可塞斯金属科技有限公司 | Polishing machine for inner surface of steel pipe |
| CN113199367A (en) * | 2021-05-11 | 2021-08-03 | 绍兴三雄钢结构有限公司 | Round steel surface rust removal mechanism |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115582739A (en) * | 2022-10-21 | 2023-01-10 | 广西鲁板建筑设备制造有限公司 | Environment-friendly recovery process and equipment for building scaffold |
| CN115582739B (en) * | 2022-10-21 | 2023-08-15 | 广西鲁板建筑设备制造有限公司 | Environment-friendly recycling process and device for building scaffold |
| CN116871769A (en) * | 2023-05-11 | 2023-10-13 | 江苏班德瑞不锈钢有限公司 | Stainless steel pipe inner and outer runner integrated welding equipment and welding method |
| CN116871769B (en) * | 2023-05-11 | 2024-06-11 | 江苏班德瑞不锈钢有限公司 | Stainless steel pipe inner and outer runner integrated welding equipment and welding method |
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