CN110000680B - Polishing device for steel pipe surface rust removal device with good polishing uniformity - Google Patents
Polishing device for steel pipe surface rust removal device with good polishing uniformity Download PDFInfo
- Publication number
- CN110000680B CN110000680B CN201910448875.0A CN201910448875A CN110000680B CN 110000680 B CN110000680 B CN 110000680B CN 201910448875 A CN201910448875 A CN 201910448875A CN 110000680 B CN110000680 B CN 110000680B
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- Prior art keywords
- hollow shaft
- polishing
- grinding
- steel pipe
- spring box
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- Expired - Fee Related
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- 238000005498 polishing Methods 0.000 title claims abstract description 43
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 25
- 239000010959 steel Substances 0.000 title claims abstract description 25
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 50
- 238000004140 cleaning Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
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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
- B24B27/00—Other grinding machines or devices
- B24B27/0092—Grinding attachments for lathes or the like
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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
- B24B27/00—Other grinding machines or devices
- B24B27/033—Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
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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
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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
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
The invention discloses a polishing device for a steel pipe surface rust removal device with good polishing uniformity, which comprises two supporting seats, a driving mechanism, a hollow shaft, a plurality of polishing mechanisms and an adjusting mechanism, wherein the hollow shaft is rotatably arranged on the two supporting seats, the driving mechanism drives the hollow shaft to rotate, the adjusting mechanism is arranged on the circumferential surface of the rear end of the hollow shaft, the polishing mechanism is arranged on the adjusting mechanism, the polishing mechanism comprises a constant-force clockwork spring, a spring box, a shaft body, a gear, a rack, a sliding rail, a sliding seat, an installation seat and a grinding head, the installation seat is provided with the spring box and the sliding rail, the spring box is provided with the rotatable shaft body, and the spring box is internally provided with the constant-force clockwork spring with two ends respectively fixedly connected with the spring box and the shaft body.
Description
Technical Field
The invention relates to the technical field of steel pipe processing, in particular to the technical field of a polishing device for a steel pipe surface rust removal device with good polishing uniformity.
Background
A pipeline is a device for transporting a gas, liquid or fluid with solid particles, connected by pipes, pipe couplings, valves, etc. The pipeline is widely applied to multiple industries and fields due to the unique characteristics of the pipeline. The use of pipelines is very widespread, mainly in water supply, drainage, heating, gas supply, long-distance oil and gas delivery, agricultural irrigation, hydraulic engineering and various industrial installations.
The polishing head of the polishing device for the steel pipe rust removal device at present cannot be automatically adjusted during working, and the polishing head can be worn during polishing, so that the polishing head cannot be in good contact with a steel pipe, the polishing uniformity is poor, and the rust removal effect is poor.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides a polishing device for a steel pipe surface rust removal device with good polishing uniformity, which can achieve good polishing uniformity and good rust removal effect.
In order to achieve the purpose, the invention provides a polishing device for a steel pipe surface rust removal device with good polishing uniformity, which comprises two supporting seats, a driving mechanism, a hollow shaft, a plurality of polishing mechanisms and an adjusting mechanism, wherein the hollow shaft is rotatably arranged on the two supporting seats, the driving mechanism drives the hollow shaft to rotate, the adjusting mechanism is arranged on the circumferential surface of the rear end of the hollow shaft, the polishing mechanism is arranged on the adjusting mechanism, the polishing mechanism comprises a constant-force clockwork spring, a spring box, a shaft body, a gear, a rack, a sliding rail, a sliding seat, an installation seat and a grinding head, the installation seat is provided with the spring box and the sliding rail, the spring box is provided with the rotatable shaft body, the spring box is internally provided with the constant-force clockwork spring, two ends of which are respectively and fixedly connected with the spring box and the shaft body, the outer end of, the inner end of the rack is provided with a grinding head.
As preferred, adjustment mechanism includes adjusting disk, a plurality of guide arm, a plurality of sliding sleeve, a plurality of spring, a plurality of direction slotted hole, fixed cover and a plurality of connecting rod, guide arm evenly distributed is global on the rear end of hollow shaft, all be equipped with the slidable sliding sleeve on the guide arm, all be equipped with the spring on the guide arm between sliding sleeve and the hollow shaft, the rear end of sliding sleeve all is equipped with grinding machanism, the front end of sliding sleeve all is equipped with the connecting rod, the front end of connecting rod all is equipped with the gyro wheel, be equipped with rotatable adjusting disk on the hollow shaft, be equipped with on the adjusting disk with gyro wheel one-to-one and matched with direction slotted hole, the slope of direction slotted hole sets up, the gyro wheel is shelved on the working face of direction slotted hole, the front end of adjusting disk is equipped with.
Preferably, the guide slot is an arc slot.
Preferably, the driving mechanism comprises a motor, a driving pulley, a driven pulley and a belt, the driving pulley is arranged on a rotating shaft of the motor, the driven pulley is arranged on the hollow shaft, and the belt is arranged on the driving pulley and the driven pulley.
The invention has the beneficial effects that: the constant-force spring drives the shaft body to rotate, the shaft body drives the grinding head to press on the steel pipe through the matching of the gear and the rack, and the grinding head can be ensured to always keep a certain constant pressure on the steel pipe; the adjusting mechanism can adjust the position of the polishing mechanism and is suitable for steel pipes with various outer diameters. Compared with the prior art, the polishing machine has the advantages of good polishing uniformity, good rust removal effect and wide application range.
The features and advantages of the present invention will be described in detail by embodiments in conjunction with the accompanying drawings.
Drawings
FIG. 1 is a schematic structural diagram of a polishing device for a steel pipe surface rust removal device with good polishing uniformity, which is disclosed by the invention;
fig. 2 is a partial side view of the adjustment mechanism.
In the figure: 1-supporting seat, 2-driving mechanism, 3-hollow shaft, 4-polishing mechanism, 5-adjusting mechanism, 6-steel pipe, 41-constant force spring, 42-spring box, 43-shaft body, 44-gear, 45-rack, 46-slide rail, 47-slide seat, 48-mounting seat, 49-grinding head, 51-adjusting disk, 52-guide rod, 53-slide sleeve, 54-spring, 55-guide slot hole, 56-fixing sleeve, 57-connecting rod, 58-roller, 59-fastening bolt, 21-motor, 22-driving pulley, 23-driven pulley and 24-belt.
Detailed Description
Referring to fig. 1 and 2, the polishing device for the steel tube surface rust removal device with good polishing uniformity comprises two support seats 1, a driving mechanism 2, a hollow shaft 3, a plurality of polishing mechanisms 4 and adjusting mechanisms 5, wherein the hollow shaft 3 is rotatably arranged on the two support seats 1, the driving mechanism 2 drives the hollow shaft 3 to rotate, the adjusting mechanism 5 is arranged on the circumferential surface of the rear end of the hollow shaft 3, the polishing mechanism 4 is arranged on the adjusting mechanism 5, the polishing mechanism 4 comprises a constant-force clockwork spring 41, a spring box 42, a shaft body 43, a gear 44, a rack 45, a slide rail 46, a slide seat 47, an installation seat 48 and a grinding head 49, the installation seat 48 is provided with the spring box 42 and the slide rail 46, the spring box 42 is provided with the rotatable shaft body 43, the spring box 42 is internally provided with the constant-force clockwork spring 41, two ends of which are, the outer end of the shaft body 43 is provided with a gear 44, the sliding rail 46 is provided with a slidable sliding seat 47, the sliding seat 47 is provided with a rack 45 engaged with the gear 44, the inner end of the rack 45 is provided with a grinding head 49, the adjusting mechanism 5 comprises an adjusting disc 51, a plurality of guide rods 52, a plurality of sliding sleeves 53, a plurality of springs 54, a plurality of guide slots 55, a fixing sleeve 56 and a plurality of connecting rods 57, the guide rods 52 are uniformly distributed on the circumferential surface of the rear end of the hollow shaft 3, the guide rods 52 are all provided with the slidable sliding sleeves 53, the guide rods 52 between the sliding sleeves 53 and the hollow shaft 3 are all provided with the springs 54, the rear end of the sliding sleeves 53 is provided with the grinding mechanism 4, the front end of the sliding sleeves 53 is provided with the connecting rods 57, the front end of the connecting rods 57 is provided with rollers 58, the hollow shaft 3 is provided with a rotatable adjusting disc 51, the guide slot 55 is obliquely arranged, the roller 58 is placed on the working surface of the guide slot 55, the front end of the adjusting disc 51 is provided with a fixing sleeve 56, the fixing sleeve 56 is fixedly connected with the hollow shaft 3 through a fastening bolt 59, the guide slot 55 is an arc-shaped slot, the driving mechanism 2 comprises a motor 21, a driving belt wheel 22, a driven belt wheel 23 and a belt 24, the driving belt wheel 22 is arranged on the rotating shaft of the motor 21, the driven belt wheel 23 is arranged on the hollow shaft 3, and the belt 24 is arranged on the driving belt wheel 22 and the driven belt wheel 23.
The working process of the invention is as follows:
in the working process of the polishing device for the steel pipe surface rust removal device with good polishing uniformity, the motor 21 drives the hollow shaft 3 to rotate through the matching of the driving belt wheel 22, the driven belt wheel 23 and the belt 24, the hollow shaft 3 drives the polishing mechanism 4 to rotate, and the steel pipe 6 passing through the polishing mechanism 4 is polished.
The constant-force spring 41 drives the shaft body 43 to rotate, the shaft body 43 drives the grinding head 49 to press on the steel pipe 6 through the matching of the gear 44 and the rack 45, and a certain constant pressure of the grinding head 49 on the steel pipe can be ensured.
When the diameter of the steel pipe is smaller, the fastening bolt 59 is loosened, the adjusting disc 51 is rotated clockwise, the guide slot hole 55 forces the roller 58 to move towards the center of the adjusting disc 51, the roller 58 drives the sliding sleeve 53 to move towards the hollow shaft 3 through the connecting rod 57, the sliding sleeve 53 compresses the spring 54, the sliding sleeve 53 drives the polishing mechanism 4 to perform position adjustment, and the fastening bolt 59 is fastened after the adjustment is completed.
When the diameter of the steel pipe is larger, the fastening bolt 59 is loosened, the adjusting disc 51 is rotated anticlockwise, the guide groove hole 55 does not press the roller 58, at the moment, the sliding sleeve 53 moves away from the hollow shaft 3 under the action of the spring 54, the sliding sleeve 53 drives the roller 58 to be tightly attached to the working surface of the guide groove hole 55 through the connecting rod 57, the sliding sleeve 53 drives the polishing mechanism 4 to perform position adjustment, and the fastening bolt 59 is fastened after the adjustment is completed.
The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.
Claims (4)
1. The utility model provides a steel pipe surface that homogeneity is good grinding device for rust cleaning device which characterized in that: comprises two supporting seats (1), a driving mechanism (2), a hollow shaft (3), a plurality of grinding mechanisms (4) and adjusting mechanisms (5), wherein the hollow shaft (3) can be rotatably arranged on the two supporting seats (1), the driving mechanism (2) drives the hollow shaft (3) to rotate, the adjusting mechanisms (5) are arranged on the circumferential surface of the rear end of the hollow shaft (3), the grinding mechanisms (4) are arranged on the adjusting mechanisms (5), each grinding mechanism (4) comprises a constant force clockwork spring (41), a spring box (42), a shaft body (43), a gear (44), a rack (45), a sliding rail (46), a sliding seat (47), a mounting seat (48) and a grinding head (49), the spring box (42) and the sliding rail (46) are arranged on the mounting seat (48), the rotatable shaft body (43) is arranged on the spring box (42), the constant force clockwork spring (41) with two ends respectively fixedly connected with the spring box (42) and the shaft body (43) is arranged, the outer end of the shaft body (43) is provided with a gear (44), the sliding rail (46) is provided with a slidable sliding seat (47), the sliding seat (47) is provided with a rack (45) meshed with the gear (44) and connected with the gear, and the inner end of the rack (45) is provided with a grinding head (49).
2. The grinding device for the steel pipe surface rust removal device with good grinding uniformity as recited in claim 1, characterized in that: the adjusting mechanism (5) comprises an adjusting disc (51), a plurality of guide rods (52), a plurality of sliding sleeves (53), a plurality of springs (54), a plurality of guide slotted holes (55), a fixing sleeve (56) and a plurality of connecting rods (57), wherein the guide rods (52) are uniformly distributed on the circumferential surface of the rear end of the hollow shaft (3), the guide rods (52) are respectively provided with the sliding sleeves (53) which can slide, the guide rods (52) between the sliding sleeves (53) and the hollow shaft (3) are respectively provided with the springs (54), the rear ends of the sliding sleeves (53) are respectively provided with the polishing mechanisms (4), the front ends of the sliding sleeves (53) are respectively provided with the connecting rods (57), the front ends of the connecting rods (57) are respectively provided with idler wheels (58), the hollow shaft (3) is provided with the rotatable adjusting disc (51), the adjusting disc (51) is provided with the guide slotted holes (55), the guide slot hole (55) is obliquely arranged, the roller (58) is placed on the working surface of the guide slot hole (55), the front end of the adjusting disc (51) is provided with a fixed sleeve (56), and the fixed sleeve (56) is fixedly connected with the hollow shaft (3) through a fastening bolt (59).
3. The grinding device for the steel pipe surface rust removal device with good grinding uniformity as recited in claim 2, characterized in that: the guide slot hole (55) is an arc-shaped slot hole.
4. A grinding device for a steel pipe surface rust removal device with good grinding uniformity as recited in any one of claims 1 to 3, characterized in that: the driving mechanism (2) comprises a motor (21), a driving belt wheel (22), a driven belt wheel (23) and a belt (24), the driving belt wheel (22) is arranged on a rotating shaft of the motor (21), the driven belt wheel (23) is arranged on the hollow shaft (3), and the belt (24) is arranged on the driving belt wheel (22) and the driven belt wheel (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910448875.0A CN110000680B (en) | 2019-05-28 | 2019-05-28 | Polishing device for steel pipe surface rust removal device with good polishing uniformity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910448875.0A CN110000680B (en) | 2019-05-28 | 2019-05-28 | Polishing device for steel pipe surface rust removal device with good polishing uniformity |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110000680A CN110000680A (en) | 2019-07-12 |
| CN110000680B true CN110000680B (en) | 2020-12-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910448875.0A Expired - Fee Related CN110000680B (en) | 2019-05-28 | 2019-05-28 | Polishing device for steel pipe surface rust removal device with good polishing uniformity |
Country Status (1)
| Country | Link |
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| CN (1) | CN110000680B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110948362A (en) * | 2019-12-20 | 2020-04-03 | 陈玲慧 | High-applicability pipe rust removal device for machining |
| CN111195848B (en) * | 2020-02-11 | 2021-06-18 | 何炳朋 | Wooden strip table support column polishing equipment |
| CN111941224B (en) * | 2020-08-25 | 2022-03-04 | 东北电力大学 | Mirka AOS-B-II type hand-held polishing equipment |
| CN112828697B (en) * | 2021-02-26 | 2022-08-12 | 青岛北船管业有限责任公司 | Pipe fitting equipment of polishing of adaptable different pipe diameters size |
| CN113103128B (en) * | 2021-04-21 | 2022-05-13 | 西安石油大学 | Rust removal equipment suitable for polymorphic type steel pipe |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5165206A (en) * | 1991-09-25 | 1992-11-24 | The United States Of America As Represented By The United States Department Of Energy | Pipe weld crown removal device |
| CN203579369U (en) * | 2013-10-11 | 2014-05-07 | 广东工业大学 | Steel tube outer surface derusting grinding device |
| CN105856034A (en) * | 2016-04-06 | 2016-08-17 | 西安优盛航空科技有限公司 | Positioning and polishing device for aircraft oil pipe |
| CN107877334A (en) * | 2017-12-18 | 2018-04-06 | 成都大漠石油技术有限公司 | One kind is used for petroleum pipeline surface cleaning apparatus |
| CN107900806A (en) * | 2017-12-04 | 2018-04-13 | 秦宾 | A kind of pipe fitting end processing unit (plant), method and application |
| CN108972183A (en) * | 2018-08-13 | 2018-12-11 | 宁国市金优机械配件有限公司 | A kind of ductile iron pipe finishing grinding device |
| CN109079633A (en) * | 2018-08-20 | 2018-12-25 | 中铁工程装备集团盾构再制造有限公司 | A kind of steel pipe polishing operation derusting system |
| CN208428036U (en) * | 2018-05-29 | 2019-01-25 | 国电联合动力技术有限公司 | A kind of collecting ring for wind driven generator field polish device and the Wind turbines including it |
| CN208644901U (en) * | 2018-09-07 | 2019-03-26 | 李荣兴 | A kind of adjustable outer wall of steel pipe sharpening machine |
| CN109648410A (en) * | 2019-02-18 | 2019-04-19 | 卢保明 | Pipe polishing device is used in a kind of machining |
-
2019
- 2019-05-28 CN CN201910448875.0A patent/CN110000680B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5165206A (en) * | 1991-09-25 | 1992-11-24 | The United States Of America As Represented By The United States Department Of Energy | Pipe weld crown removal device |
| CN203579369U (en) * | 2013-10-11 | 2014-05-07 | 广东工业大学 | Steel tube outer surface derusting grinding device |
| CN105856034A (en) * | 2016-04-06 | 2016-08-17 | 西安优盛航空科技有限公司 | Positioning and polishing device for aircraft oil pipe |
| CN107900806A (en) * | 2017-12-04 | 2018-04-13 | 秦宾 | A kind of pipe fitting end processing unit (plant), method and application |
| CN107877334A (en) * | 2017-12-18 | 2018-04-06 | 成都大漠石油技术有限公司 | One kind is used for petroleum pipeline surface cleaning apparatus |
| CN208428036U (en) * | 2018-05-29 | 2019-01-25 | 国电联合动力技术有限公司 | A kind of collecting ring for wind driven generator field polish device and the Wind turbines including it |
| CN108972183A (en) * | 2018-08-13 | 2018-12-11 | 宁国市金优机械配件有限公司 | A kind of ductile iron pipe finishing grinding device |
| CN109079633A (en) * | 2018-08-20 | 2018-12-25 | 中铁工程装备集团盾构再制造有限公司 | A kind of steel pipe polishing operation derusting system |
| CN208644901U (en) * | 2018-09-07 | 2019-03-26 | 李荣兴 | A kind of adjustable outer wall of steel pipe sharpening machine |
| CN109648410A (en) * | 2019-02-18 | 2019-04-19 | 卢保明 | Pipe polishing device is used in a kind of machining |
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| Publication number | Publication date |
|---|---|
| CN110000680A (en) | 2019-07-12 |
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