CN112643422A - Self-adjusting device for polishing of copper-aluminum new material pipeline - Google Patents
Self-adjusting device for polishing of copper-aluminum new material pipeline Download PDFInfo
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- CN112643422A CN112643422A CN202011522873.0A CN202011522873A CN112643422A CN 112643422 A CN112643422 A CN 112643422A CN 202011522873 A CN202011522873 A CN 202011522873A CN 112643422 A CN112643422 A CN 112643422A
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- fixedly connected
- grinding disc
- grinding
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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
- 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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to the technical field of new material processing, and discloses a self-adjusting device for polishing a copper-aluminum new material pipeline. This copper aluminium new material pipeline is polished and is used self-interacting device, it moves to drive down the briquetting through the mill, the briquetting drives down the regulation pole motion, rethread compression spring uses with the cooperation of slip rheostat, thereby reach the flexible effect of self-adaptation regulation polishing piece, the briquetting moves to movable groove inner wall under the effect of pipeline inner wall down, compression spring receives the extrusion this moment, the briquetting drives down the downstream of regulation pole, the resistance of slip rheostat constantly diminishes, the voltage at electromagnet both ends grow gradually this moment, consequently, the magnetic field increase that the electromagnet produced, thereby will polish piece and the laminating of pipeline inner wall.
Description
Technical Field
The invention relates to the technical field of new material processing, in particular to a self-adjusting device for polishing a copper-aluminum new material pipeline.
Background
With the development of science and technology, people continuously invest in research on novel materials, wherein the research on the novel materials obtains certain achievements and has excellent properties of high strength, toughness and hardness, so that the novel materials are widely applied, for example, the toughness and stability of a plurality of pipes in buildings are improved by blending the novel materials into the pipes, and the inner walls of the pipes made of the novel materials are polished by a special process due to the special properties of the novel materials.
Traditional mode of polishing has artifical portable ordinary abrasive machine to polish, perhaps utilizes the honing machine to sew with long stitches the grinding accurately to the pipeline inner wall, because the bore of different pipelines is different, need rely on artifical continuous to change grinding device and realize polishing, consequently great increase the degree of difficulty of polishing to influence whole efficiency of polishing, simultaneously owing to dismantle the life of influence equipment to the continuous change of equipment.
Therefore, we provide a self-adjusting device for polishing new copper-aluminum material pipelines to solve the above problems.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a self-adjusting device for polishing a copper-aluminum new material pipeline, which has the advantages of simple operation and self-adaptive adjustment of polishing, and solves the problem that polishing of pipelines with different calibers is realized by continuously replacing a polishing device manually.
(II) technical scheme
In order to realize the purposes of simple operation and self-adaptive adjustment of grinding, the invention provides the following technical scheme: the utility model provides a copper aluminium new material pipeline is polished and is used self-interacting device, which comprises a grinding disc, mill middle part inner wall swing joint has lower briquetting, lower briquetting outside swing joint has the ball, mill outside swing joint has the polishing piece, mill middle part inner wall fixedly connected with electromagnet, mill middle part inner wall fixedly connected with compression spring, mill middle part inner wall fixedly connected with slip rheostat, the positive fixedly connected with regulation pole of lower briquetting, mill middle part inner wall swing joint has the piston, piston middle part inner wall fixedly connected with magnetic path, piston outside fixedly connected with leads electrical pillar, mill middle part inner wall swing joint has electrorheological fluid, the centrifugal groove has been seted up to mill middle part inner wall, centrifugal inslot inner wall swing joint has the centrifugation piece, centrifugation piece outside fixedly connected with movable contact, centrifugation inslot inner wall fixedly connected with stationary contact.
Preferably, the inner wall of the middle of the grinding disc is provided with a movable groove matched with the lower pressing block and the piston, the inner wall of the movable groove is provided with a limiting tooth, the grinding disc is inserted into the inner wall of the pipeline, the lower pressing block is extruded to shrink along the inner wall of the movable groove, and the piston expands outwards along the inner wall of the movable groove.
Preferably, the sealing plug has been cup jointed in the inboard fixedly connected with telescopic link of polishing piece and the telescopic link outside, and when the piston received the extrusion to the outside motion, electrorheological fluids received the extrusion and makes polishing piece and the laminating of pipeline inner wall to the outside extrusion of telescopic link this moment.
Preferably, the size of the electromagnet is smaller than that of the grinding disc, the magnetism of the outer side of the electromagnet is opposite to the charity of the inner side of the magnetic block, and when the electromagnet is electrified to generate a magnetic field, the magnetic block is subjected to the action of outward repulsion to drive the piston to move.
Preferably, the size of the compression spring is smaller than that of the lower pressing block, the outer side of the compression spring is fixedly connected with the inner side of the lower pressing block, the compression spring is extruded when the lower pressing block is extruded, certain elastic potential energy is stored, and the compression spring resets the lower pressing block to the initial position after the extrusion force applied to the lower pressing block disappears.
Preferably, the electrorheological fluid is composed of solid particles with high dielectric constant and silicone oil with low dielectric constant, and the electrorheological fluid is directly contacted with the conductive column, and the electrorheological fluid electrified by the conductive column is converted from liquid state to solid state, so that the fixation effect on the telescopic rod is realized to increase the stability of the telescopic rod.
Preferably, the size of the centrifugal block is smaller than that of the centrifugal groove, the outer side of the centrifugal block is movably connected with a ball, the centrifugal block moves outwards along the inner wall of the centrifugal groove under the action of centripetal force under the rotation of the grinding disc, and the ball mainly plays a role in reducing the friction force between the centrifugal block and the inner wall, so that the equipment is triggered more sensitively.
Preferably, the size of the return spring is smaller than that of the centrifugal block, the outer side of the return spring is fixedly connected with the inner wall of the grinding disc, and when the centrifugal block is subjected to the centrifugal force and disappears, the return spring is restored to the initial position under the action of the return spring.
(III) advantageous effects
Compared with the prior art, the invention provides a self-adjusting device for polishing a new copper-aluminum material pipeline, which has the following beneficial effects:
1. this copper aluminium new material pipeline is polished and is used self-interacting device, it moves to drive down the briquetting through the mill, the briquetting drives down the regulation pole motion, rethread compression spring uses with the cooperation of slip rheostat, thereby reach the flexible effect of self-adaptation regulation polishing piece, the briquetting moves to movable groove inner wall under the effect of pipeline inner wall down, compression spring receives the extrusion this moment, the briquetting drives down the downstream of regulation pole, the resistance of slip rheostat constantly diminishes, the voltage at electromagnet both ends grow gradually this moment, consequently, the magnetic field increase that the electromagnet produced, thereby will polish piece and the laminating of pipeline inner wall.
2. This copper aluminium new material pipeline is polished and is used self-interacting device, drive the centrifugal piece motion through the mill, the centrifugal piece drives the movable contact motion, the rethread centrifugation groove is used with the cooperation that leads electrical pillar, thereby reach the firm effect of increase polishing piece, the movable contact moves under the effect of centrifugal piece, movable contact and stationary contact point contact, it switches on to lead the electrical pillar, electrorheological fluids is the solid state by liquid transition, the telescopic link receives limiting displacement under electrorheological fluids's effect, thereby increase polishing piece's stability, prevent to take place to rock under high-speed rotation state.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a partially enlarged view of the portion A of FIG. 1 according to the present invention;
FIG. 3 is a partially enlarged view of the portion B shown in FIG. 1 according to the present invention;
FIG. 4 is a schematic view of a partially enlarged structure of the portion C in FIG. 1 according to the present invention.
In the figure: 1. a grinding disc; 2. pressing the block; 3. grinding the sheets; 4. a ball bearing; 5. an electromagnet; 6. a compression spring; 7. a slide rheostat; 8. adjusting a rod; 9. a magnetic block; 10. a piston; 11. electrorheological fluid; 12. a conductive post; 13. a centrifugal block; 14. a stationary contact; 15. a movable contact; 16. a centrifugal tank; 17. a return spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, a self-adjusting device for polishing a copper-aluminum new material pipeline comprises a grinding disc 1, wherein the inner wall of the middle part of the grinding disc 1 is provided with a movable groove matched with a lower pressing block 2 and a piston 10, the inner wall of the movable groove is provided with a limit tooth, the grinding disc 1 is inserted along the inner wall of the pipeline, the lower pressing block 2 contracts along the inner wall of the movable groove under extrusion, the piston 10 expands outwards along the inner wall of the movable groove, the inner wall of the middle part of the grinding disc 1 is movably connected with the lower pressing block 2, the outer side of the lower pressing block 2 is movably connected with a ball 4, the outer side of the grinding disc 1 is movably connected with a polishing disc 3, the inner side of the polishing disc 3 is fixedly connected with a telescopic rod, the outer side of the telescopic rod is sleeved with a sealing plug, when the piston 10 is extruded, the size of the electromagnet 5 is smaller than that of the grinding disc 1, the magnetism of the outer side of the electromagnet 5 is opposite to the inside charity of the magnetic block 9, when the electromagnet 5 is electrified to generate a magnetic field, the magnetic block 9 is repelled outwards to drive the piston 10 to move, the inner wall of the middle part of the grinding disc 1 is fixedly connected with the compression spring 6, the size of the compression spring 6 is smaller than that of the lower pressing block 2, the outer side of the compression spring 6 is fixedly connected with the inner side of the lower pressing block 2, the compression spring 6 is extruded when the lower pressing block 2 is extruded to store certain elastic potential energy, after the extrusion force applied to the lower pressing block 2 disappears, the lower pressing block 2 is reset to the initial position by the compression spring 6, the inner wall of the middle part of the grinding disc 1 is fixedly connected with the slide rheostat 7, the front surface of the lower pressing block 2, the outer side of the piston 10 is fixedly connected with a conductive column 12;
the inner wall of the middle part of the millstone 1 is movably connected with electrorheological fluid 11, the electrorheological fluid 11 is composed of solid particles with high dielectric constant and silicone oil with low dielectric constant, the electrorheological fluid 11 is directly contacted with the conductive column 12, the conductive column 12 is electrified, the electrorheological fluid 11 is changed from liquid state to solid state, thereby playing a role of fixing the telescopic link to increase the stability of the telescopic link, the inner wall of the middle part of the millstone 1 is provided with a centrifugal groove 16, the inner wall of the centrifugal groove 16 is movably connected with a centrifugal block 13, the size of the centrifugal block 13 is smaller than that of the centrifugal groove 16, the outer side of the centrifugal block 13 is movably connected with a ball 4, the centrifugal block 13 moves outwards along the inner wall of the centrifugal groove 16 under the action of centripetal force under the rotation of the millstone 1, wherein the ball 4 mainly plays a role of reducing the friction force between the centrifugal block 13 and the, the inner side of the centrifugal block 13 is fixedly connected with a return spring 17, the size of the return spring 17 is smaller than that of the centrifugal block 13, the outer side of the return spring 17 is fixedly connected with the inner wall of the grinding disc 1, and when the centrifugal force applied to the centrifugal block 13 disappears, the return spring 17 is restored to the initial position.
The working principle is as follows: before the pipeline is polished, the pipeline is fixed through other fixing equipment, then the grinding disc 1 is inserted into the inner wall of the pipeline, at the moment, the ball 4 rotates on the inner wall of the pipeline and moves forwards, the lower pressing block 2 moves towards the inner wall of the movable groove under the action of the inner wall of the pipeline, at the moment, the compression spring 6 is extruded, the lower pressing block 2 drives the adjusting rod 8 to move downwards, the resistance value of the sliding rheostat 7 is continuously reduced, at the moment, the voltage at two ends of the electromagnet 5 is gradually increased, therefore, the magnetic field generated by the electromagnet 5 is increased, the repulsive force borne by the magnetic block 9 is increased, the piston 10 is driven to move outwards, at the moment, the electrorheological fluid 11 is extruded, at the moment, the telescopic rod expands outwards under the hydraulic action of the electrorheological fluid 11, the polishing sheet 3 is attached to the inner wall of the pipeline, because the electromagnet, the millstone 1 rotates at a high speed, the centrifugal block 13 is acted by centripetal force and moves outwards along the inner wall of the centrifugal groove 16, the movable contact 15 moves under the action of the centrifugal block 13, the movable contact 15 is contacted with the fixed contact 14, at the moment, the conductive post 12 is electrified, the electrorheological fluid 11 is changed from a liquid state to a solid state, and the inner wall of the movable groove is provided with the limiting teeth, so that the telescopic rod is limited under the action of the electrorheological fluid 11, the stability of the polishing sheet 3 is improved, and the shaking is prevented from occurring under the high-speed rotation state;
after the pipeline is polished, the grinding disc 1 is powered off through external equipment, the rotating speed of the grinding disc 1 is slowed down, the centripetal force applied to the centrifugal block 13 is reduced, the movable contact 15 is separated from the fixed contact 14 under the action of the return spring 17, the conductive post 12 is powered off, the electrorheological fluid 11 is converted from a solid state to a liquid state, when the grinding disc 1 completely stops, the electrorheological fluid is drawn out from the inner wall of the pipeline, the lower pressing block 2 is outwards ejected under the action of the compression spring 6, the resistance value of the sliding rheostat 7 is adjusted to be maximum by the adjusting rod 8, the voltage at two ends of the electromagnet 5 is reduced, the generated magnetic field is reduced, the piston 10 is inwards contracted under the action of the return spring 17, and the telescopic rod drives the grinding disc 3 to be attached to the outer.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a copper aluminium new material pipeline is polished and is used self-interacting device, includes mill (1), its characterized in that: the grinding disc is characterized in that a lower pressing block (2) is movably connected to the inner wall of the middle of the grinding disc (1), a ball (4) is movably connected to the outer side of the lower pressing block (2), a grinding disc (3) is movably connected to the outer side of the grinding disc (1), an electromagnet (5) is fixedly connected to the inner wall of the middle of the grinding disc (1), a compression spring (6) is fixedly connected to the inner wall of the middle of the grinding disc (1), a slide rheostat (7) is fixedly connected to the inner wall of the middle of the grinding disc (1), an adjusting rod (8) is fixedly connected to the front side of the lower pressing block (2), a piston (10) is movably connected to the inner wall of the middle of the grinding disc (1), a magnetic block (9) is fixedly connected to the inner wall of the middle of the piston (10), a conductive post (12) is fixedly, the outer side of the centrifugal block (13) is fixedly connected with a movable contact (15), the inner wall of the centrifugal groove (16) is fixedly connected with a fixed contact (14), and the inner side of the centrifugal block (13) is fixedly connected with a return spring (17).
2. The self-adjusting device for grinding the new copper-aluminum material pipeline as claimed in claim 1, wherein: the inner wall of the middle part of the grinding disc (1) is provided with a movable groove matched with the lower pressing block (2) and the piston (10), and the inner wall of the movable groove is provided with a limiting tooth.
3. The self-adjusting device for grinding the new copper-aluminum material pipeline as claimed in claim 1, wherein: the inner side of the polishing piece (3) is fixedly connected with a telescopic rod, and the outer side of the telescopic rod is sleeved with a sealing plug.
4. The self-adjusting device for grinding the new copper-aluminum material pipeline as claimed in claim 1, wherein: the size of the electromagnet (5) is smaller than that of the grinding disc (1), and the magnetism of the outer side of the electromagnet (5) is opposite to the charity of the inner side of the magnetic block (9).
5. The self-adjusting device for grinding the new copper-aluminum material pipeline as claimed in claim 1, wherein: the size of the compression spring (6) is smaller than that of the lower pressing block (2), and the outer side of the compression spring (6) is fixedly connected with the inner side of the lower pressing block (2).
6. The self-adjusting device for grinding the new copper-aluminum material pipeline as claimed in claim 1, wherein: the electrorheological fluid (11) is composed of solid particles with high dielectric constant and silicone oil with low dielectric constant, and the electrorheological fluid (11) is directly contacted with the conductive column (12).
7. The self-adjusting device for grinding the new copper-aluminum material pipeline as claimed in claim 1, wherein: the size of the centrifugal block (13) is smaller than that of the centrifugal groove (16), and the outer side of the centrifugal block (13) is movably connected with a ball (4).
8. The self-adjusting device for grinding the new copper-aluminum material pipeline as claimed in claim 1, wherein: the size of the return spring (17) is smaller than that of the centrifugal block (13), and the outer side of the return spring (17) is fixedly connected with the inner wall of the grinding disc (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011522873.0A CN112643422A (en) | 2020-12-21 | 2020-12-21 | Self-adjusting device for polishing of copper-aluminum new material pipeline |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011522873.0A CN112643422A (en) | 2020-12-21 | 2020-12-21 | Self-adjusting device for polishing of copper-aluminum new material pipeline |
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| CN112643422A true CN112643422A (en) | 2021-04-13 |
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| CN202011522873.0A Pending CN112643422A (en) | 2020-12-21 | 2020-12-21 | Self-adjusting device for polishing of copper-aluminum new material pipeline |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113059733A (en) * | 2021-04-19 | 2021-07-02 | 泗县宇晟方舟信息科技有限公司 | Deburring device for production of security monitoring shell |
| CN113317929A (en) * | 2021-05-20 | 2021-08-31 | 吴允成 | Automatic adjusting embossing device for producing paper diapers with different thicknesses |
| CN113523928A (en) * | 2021-09-17 | 2021-10-22 | 南通铂莱德节能科技有限公司 | Metal door and window lockhole grinding device |
| CN113681366A (en) * | 2021-08-13 | 2021-11-23 | 刘一繁 | Polishing mechanism applied to polishing of inner wall of taper pipe |
| CN113952684A (en) * | 2021-11-05 | 2022-01-21 | 连云港市第二人民医院(连云港市临床肿瘤研究所) | Limb rehabilitation device for neurosurgical patient based on human-computer interaction system |
| CN114589569A (en) * | 2022-03-24 | 2022-06-07 | 南通金通茂电子有限公司 | Polishing device for manufacturing metal structure and using method thereof |
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| CN114770255A (en) * | 2022-05-25 | 2022-07-22 | 宿州郑升轴承有限公司 | Bearing surface treatment equipment and method thereof |
| CN115318534A (en) * | 2022-08-09 | 2022-11-11 | 合肥江淮汽车制管有限公司 | Novel air conditioner pipeline brush is glued device |
| CN115464478A (en) * | 2022-11-15 | 2022-12-13 | 泰州俊宇不锈钢材料有限公司 | Nonrust steel pipe inner wall burnishing device |
| CN116619158A (en) * | 2023-07-14 | 2023-08-22 | 江苏菲尔特液压机械有限公司 | Equipment of polishing of cartridge valve barrel pipe fitting |
| CN117124238A (en) * | 2023-10-20 | 2023-11-28 | 歌玛磨具南通有限公司 | Self-adaptive grinding wheel device of grinding machine |
| CN117226659A (en) * | 2023-11-10 | 2023-12-15 | 山西弘鑫阀门制造有限公司 | Valve driver casing processingequipment |
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| CN113059733A (en) * | 2021-04-19 | 2021-07-02 | 泗县宇晟方舟信息科技有限公司 | Deburring device for production of security monitoring shell |
| CN113317929A (en) * | 2021-05-20 | 2021-08-31 | 吴允成 | Automatic adjusting embossing device for producing paper diapers with different thicknesses |
| CN113681366A (en) * | 2021-08-13 | 2021-11-23 | 刘一繁 | Polishing mechanism applied to polishing of inner wall of taper pipe |
| CN113523928A (en) * | 2021-09-17 | 2021-10-22 | 南通铂莱德节能科技有限公司 | Metal door and window lockhole grinding device |
| CN113523928B (en) * | 2021-09-17 | 2021-11-30 | 南通铂莱德节能科技有限公司 | Metal door and window lockhole grinding device |
| CN113952684A (en) * | 2021-11-05 | 2022-01-21 | 连云港市第二人民医院(连云港市临床肿瘤研究所) | Limb rehabilitation device for neurosurgical patient based on human-computer interaction system |
| CN114589569A (en) * | 2022-03-24 | 2022-06-07 | 南通金通茂电子有限公司 | Polishing device for manufacturing metal structure and using method thereof |
| CN114770256B (en) * | 2022-05-11 | 2023-03-10 | 梅州华和精密工业有限公司 | Tubular casting cooling and polishing device |
| CN114770256A (en) * | 2022-05-11 | 2022-07-22 | 梅州华和精密工业有限公司 | Tubular casting cooling and polishing device |
| CN114770255A (en) * | 2022-05-25 | 2022-07-22 | 宿州郑升轴承有限公司 | Bearing surface treatment equipment and method thereof |
| CN115318534A (en) * | 2022-08-09 | 2022-11-11 | 合肥江淮汽车制管有限公司 | Novel air conditioner pipeline brush is glued device |
| CN115318534B (en) * | 2022-08-09 | 2024-05-28 | 合肥江淮汽车制管有限公司 | Novel air conditioner pipeline brush is glued device |
| CN115464478A (en) * | 2022-11-15 | 2022-12-13 | 泰州俊宇不锈钢材料有限公司 | Nonrust steel pipe inner wall burnishing device |
| CN116619158A (en) * | 2023-07-14 | 2023-08-22 | 江苏菲尔特液压机械有限公司 | Equipment of polishing of cartridge valve barrel pipe fitting |
| CN116619158B (en) * | 2023-07-14 | 2024-01-05 | 江苏菲尔特液压机械有限公司 | Equipment of polishing of cartridge valve barrel pipe fitting |
| CN117124238A (en) * | 2023-10-20 | 2023-11-28 | 歌玛磨具南通有限公司 | Self-adaptive grinding wheel device of grinding machine |
| CN117124238B (en) * | 2023-10-20 | 2024-05-17 | 歌玛磨具南通有限公司 | Self-adaptive grinding wheel device of grinding machine |
| CN117226659A (en) * | 2023-11-10 | 2023-12-15 | 山西弘鑫阀门制造有限公司 | Valve driver casing processingequipment |
| CN117226659B (en) * | 2023-11-10 | 2024-01-23 | 山西弘鑫阀门制造有限公司 | Valve driver casing processingequipment |
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Application publication date: 20210413 |
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| RJ01 | Rejection of invention patent application after publication |