CN104117910B - Clamping and rotating mechanism of steel tube inner wall polishing device - Google Patents
Clamping and rotating mechanism of steel tube inner wall polishing device Download PDFInfo
- Publication number
- CN104117910B CN104117910B CN201410367362.4A CN201410367362A CN104117910B CN 104117910 B CN104117910 B CN 104117910B CN 201410367362 A CN201410367362 A CN 201410367362A CN 104117910 B CN104117910 B CN 104117910B
- Authority
- CN
- China
- Prior art keywords
- motor
- motor cabinet
- bistrique
- left end
- bar
- Prior art date
- 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.)
- Expired - Fee Related
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Classifications
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a camping and rotating mechanism of a steel tube inner wall polishing device. The camping and rotating mechanism comprises a motor, a three-jaw chuck and a grinding rod. A motor base is arranged at the lower end of the motor, four supporting feet are fixedly arranged at the bottom of the motor base, the bottom of each supporting foot is fixedly provided with a rolling wheel, an air cylinder base is arranged at the left end of the motor base, a supporting platform is integrally arranged on the right end face of the air cylinder base and fixedly provided with an air cylinder, the head portion of a piston rod of the air cylinder is detachably connected with the left end face of the motor base, transverse positioning grooves are symmetrically formed in the middle part of the front end face and the middle part of the rear end face of the motor base respectively, a positioning rod is arranged in each positioning groove, and a plurality of positioning blocks are fixedly arranged outside each positioning groove; a first grinding head used for rough machining is fixedly arranged at the right end of the grinding rod, and a second grinding head used for fine machining is fixedly arranged at the left end of the first grinding head. According to the technical scheme, a piston rod of the air cylinder stretches out and draws back to push the motor base to move leftwards and rightwards so that the grinding rod is driven to polish the inner wall of a steel tube, automated polishing is achieved, and the polishing effect is good.
Description
Technical field
The present invention relates to Surface treatment apparatus for workpieces technical field, be specifically related to burnishing device in a kind of steel pipe
Clamp rotating mechanism.
Background technology
Along with steel tube surface quality is required more and more higher by client, as intermediate green business men, steel pipe's production is also needed
Improve constantly its surface quality.The popularizing, in industry of air pressure and hydraulic test the most in recent years
Original steel pipe produced by cold-rolling process cannot meet the demand of client.Under the demand of the market quotation,
Steel pipe inner wall polishing process, is mostly to load onto buff wheel on the output shaft of motor at present, and operator is held by hand
Live steel pipe, steel tube inner hole surface is firmly pressed to buff wheel and is polished, the labor intensity of this kind of manual labour
Relatively big, inefficiency, product quality is the highest, and safety and reliability is low.Then at 2012.07.05,
It is " burnishing device in small-caliber steel pipe " that patent name has been invented by Huading, Huzhou rustless steel Pipe Co., Ltd.,
China Authorization Notice No. CN 202622538U, although this art solutions can reduce labor intensity, but
Its structure arranges unreasonable, and it is fixed for clamping rotating mechanism, and steel pipe makes steel by steel pipe feed mechanism
Pipe feeding so that steel pipe inner wall can be polished by bistrique, this technical scheme steel pipe easily rocks adding man-hour,
Being difficult to ensure crudy, working (machining) efficiency is low.
Summary of the invention
The deficiency existed for prior art, it is an object of the invention to provide a kind of reasonable in design, appearance
Easily ensureing steel pipe crudy, in the steel pipe that working (machining) efficiency is high, burnishing device clamps rotating mechanism.
For achieving the above object, the technical scheme is that the folder of burnishing device in a kind of steel pipe
Dress rotating mechanism, including motor and the scroll chuck being fixedly mounted on electric machine main shaft, in described scroll chuck
Being plugged with mill bar, described motor lower end is provided with motor cabinet, is fixedly installed four legs bottom motor cabinet,
Being fixedly installed a roller bottom each leg, described motor cabinet upper end is provided with motor mounting groove, described
Motor be fixedly mounted in motor mounting groove, described motor cabinet left end is provided with cylinder block, described cylinder block
It is wholely set support platform on right side, described support platform has been installed with cylinder, the piston of described cylinder
Club head removably connects with motor cabinet left side, and described motor cabinet rear and front end Middle face is symmetrically arranged with one
Individual horizontal locating slot, is provided with a location bar, location bar left end and support platform in described each locating slot
Fixing and connect, and each locating slot extenal fixation is provided with some pieces of location-plates, described mill bar right-hand member is fixedly installed
Having for rough machined first bistrique, described first bistrique left end is fixedly installed the second mill for polish
Head, and the second bistrique arranges near the first bistrique.
By using technique scheme, the cylinder piston rod pushing motor seat that stretches moves left and right, thus drives
Mill pole pair steel pipe inner wall is polished, it is achieved the polishing of automatization, and motor cabinet front and back end is by locating slot edge
Location bar horizontally slips, and motor cabinet is difficult to slide so that motor working stability, polishing effect is good；First mill
Head and the second bistrique arrange rationally so that working (machining) efficiency is high.
The present invention is further arranged to: four leg rectangular shape distributions bottom described motor cabinet, described gas
Lower end, cylinder seat right side is fixedly installed two slide rails parallel to each other, and described roller rolls along about slide rail.
By this setting, slide rail is arranged rationally, and motor cabinet moves more smooth and easy, and it is more accurate to position.
The present invention is further arranged to: described motor cabinet upper surface right-hand member is welded with attaching nut, institute
State that attaching nut is upper the most threaded has support bar, and this support bar is vertical with motor cabinet upper surface, described support
Bar upper end is welded with bearing, and described mill bar left end is connected with scroll chuck after the dead eye of bearing.
By this setting, mill bar location is reliable, rocks little so that polishing effect is more preferable.
The present invention is further arranged to: described motor cabinet upper surface left end has been wholely set projection, described gas
The piston rod head of cylinder is threaded connecting plate, is provided with locking screw between described connecting plate and projection left end
Nail, connecting plate is connected fixing by lock-screw with projection left side.By this setting, the piston rod of cylinder
It is connected reliably with motor cabinet, working stability.
The present invention is further arranged to: described cylinder right-hand member is provided with the first baffle plate, described first baffle plate with
Support platform upper surface to be wholely set, and the first baffle plate is arranged near cylinder right side.By this setting so that
Cylinder is fixed relatively reliable.
The present invention is further arranged to: described motor right-hand member is provided with second baffle, described second baffle with
Motor cabinet upper surface is wholely set, and second baffle is arranged near motor right side.By this setting so that
Motor is fixed relatively reliable.
The invention have the advantage that compared with prior art, present configuration is arranged rationally, and cylinder piston rod is stretched
Contracting pushing motor seat moves left and right, thus drives mill pole pair steel pipe inner wall to be polished, it is achieved the throwing of automatization
Light, and motor cabinet front and back end by locating slot along location bar horizontally slip, motor cabinet be difficult to slide so that electricity
Machine working stability, polishing effect is good；First bistrique and the second bistrique arrange rationally so that working (machining) efficiency is high.
Below in conjunction with Figure of description and specific embodiment, the invention will be further described.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
Detailed description of the invention
Seeing Fig. 1, in a kind of steel pipe disclosed by the invention, burnishing device clamps rotating mechanism, including motor 1
With the scroll chuck 2 being fixedly mounted on electric machine main shaft, in described scroll chuck 2, it is plugged with mill bar 3, described
Motor 1 lower end is provided with motor cabinet 4, is fixedly installed four legs 5, each leg 5 bottom motor cabinet 4
Bottom is fixedly installed a roller 6, and described motor cabinet 4 upper end is provided with motor mounting groove 41, described
Motor 1 is fixedly mounted in motor mounting groove 41, and described motor cabinet 4 left end is provided with cylinder block 7, described
It is wholely set support platform 8 on cylinder block 7 right side, described support platform 8 has been installed with cylinder 9, institute
The piston rod head stating cylinder 9 removably connects with motor cabinet 4 left side, described motor cabinet 4 rear and front end
Middle face is symmetrically arranged with a horizontal locating slot 42, is provided with a location in described each locating slot 42
Bar 10, location bar 10 left end with support platform 8 and fix and is connected, and if each locating slot 42 extenal fixation be provided with
Dry block location-plate 11, described mill bar 3 right-hand member is fixedly installed for rough machined first bistrique 12, and described
One bistrique 12 left end is fixedly installed the second bistrique 13 for polish, and the second bistrique 13 is near first
Bistrique 12 is arranged, and as preferably, the first bistrique 12 and the second bistrique 13 are at a distance of 2-5cm, and the first mill
12 all threaded with mill bar 3 with the second bistrique 13.
Described scroll chuck 2 is connected by screw fixing with electric machine main shaft, and mill bar 3 is by scroll chuck 2
Connect and fix, be connected with motor cabinet 4 after motor 1 is arranged on motor mounting groove 41 and by screw and fix, four
Individual leg 5 is wholely set with motor cabinet 4 bottom surface, is socketed a turning rolls bottom four legs 5 respectively, rolling
Wheel 6 is arranged in turning rolls, and supporting platform 8 upper surface is horizontal plane, and cylinder 9 leads to supporting platform 8 upper surface
Crossing screw and connect fixing, every location bar 10 left end is welded and fixed with supporting platform 8, some pieces of location-plates 11
Along the locating slot 42 laterally homogeneous setting of centrage, and every piece of location-plate 11 is welded and fixed with motor cabinet 4.
For making present configuration more reasonable, as preferably, four bottom motor cabinet 4 described in the present embodiment
The individual rectangular shape of leg 5 is distributed, lower end, described cylinder block 7 right side be fixedly installed two parallel to each other
Slide rail 14, described roller 6 rolls along slide rail about 14.
Described motor cabinet 4 upper surface right-hand member is welded with attaching nut 15, screw thread on described attaching nut 15
Connect and have support bar 16, and this support bar 16 is vertical with motor cabinet 4 upper surface, described support bar 16 upper end
Being welded with bearing 17, described mill bar 3 left end is connected with scroll chuck 2 after the dead eye of bearing 17.
Described motor cabinet 4 upper surface left end has been wholely set projection 18, the piston rod head spiral shell of described cylinder 9
Stricture of vagina connects connecting plate 19, is provided with lock-screw 20 between described connecting plate 19 and projection 18 left end, even
Fishplate bar 19 is connected fixing by lock-screw 20 with projection 18 left side.Described cylinder 9 right-hand member is provided with
One baffle plate 21, described first baffle plate 21 is wholely set with supporting platform 8 upper surface, and the first baffle plate 21 is close
Cylinder 9 right side is arranged.Described motor 1 right-hand member is provided with second baffle 22, described second baffle 22 and electricity
Support 4 upper surface is wholely set, and second baffle 22 is arranged near motor 1 right side.
Present configuration arranges rationally, and the cylinder piston rod pushing motor seat that stretches moves left and right, thus drives mill
Pole pair steel pipe inner wall is polished, it is achieved the polishing of automatization, and motor cabinet front and back end is fixed by locating slot edge
Position bar horizontally slips, and motor cabinet is difficult to slide so that motor working stability, polishing effect is good；First bistrique
Arrange rationally with the second bistrique so that working (machining) efficiency is high.
The above-described embodiment specific descriptions to the present invention, are served only for being further described the present invention, it is impossible to
Being interpreted as limiting the scope of the present invention, the technician of this area is according to the content pair of foregoing invention
The present invention makes some nonessential improvement and within adjustment each falls within protection scope of the present invention.
Claims (3)
- null1. in a steel pipe burnishing device clamp rotating mechanism，Including motor (1) and the scroll chuck (2) that is fixedly mounted on electric machine main shaft，Mill bar (3) it is plugged with in described scroll chuck (2)，It is characterized in that: described motor (1) lower end is provided with motor cabinet (4)，Motor cabinet (4) bottom is fixedly installed four legs (5)，Each leg (5) bottom is fixedly installed a roller (6)，Described motor cabinet (4) upper end is provided with motor mounting groove (41)，Described motor (1) is fixedly mounted in motor mounting groove (41)，Described motor cabinet (4) left end is provided with cylinder block (7)，Support platform (8) it has been wholely set on described cylinder block (7) right side，It is installed with cylinder (9) on described support platform (8)，The piston rod head of described cylinder (9) removably connects with motor cabinet (4) left side，Described motor cabinet (4) rear and front end Middle face is symmetrically arranged with a horizontal locating slot (42)，A location bar (10) it is provided with in described each locating slot (42)，Location bar (10) left end is fixing with support platform (8) to be connected，And each locating slot (42) extenal fixation is provided with some pieces of location-plates (11)，Described mill bar (3) right-hand member is fixedly installed for rough machined first bistrique (12)，Described first bistrique (12) left end is fixedly installed the second bistrique (13) for polish，And close first bistrique (12) setting of the second bistrique (13)；Described cylinder (9) right-hand member is provided with the first baffle plate (21), and described first baffle plate (21) is wholely set with supporting platform (8) upper surface, and the first baffle plate (21) is arranged near cylinder (9) right side；Described motor (1) right-hand member is provided with second baffle (22), and described second baffle (22) is wholely set with motor cabinet (4) upper surface, and second baffle (22) is arranged near motor (1) right side.
- In a kind of steel pipe the most according to claim 1, burnishing device clamps rotating mechanism, it is characterized in that: four leg (5) rectangular shape distributions of described motor cabinet (4) bottom, described cylinder block (7) lower end, right side is fixedly installed two slide rails parallel to each other (14), and described roller (6) rolls along slide rail (14) left and right.
- In a kind of steel pipe the most according to claim 1 and 2, burnishing device clamps rotating mechanism, it is characterized in that: described motor cabinet (4) upper surface right-hand member is welded with attaching nut (15), described attaching nut (15) is the most threaded support bar (16), and this support bar (16) is vertical with motor cabinet (4) upper surface, described support bar (16) upper end is welded with bearing (17), and described mill bar (3) left end is connected with scroll chuck (2) after the dead eye of bearing (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410367362.4A CN104117910B (en) | 2014-07-30 | 2014-07-30 | Clamping and rotating mechanism of steel tube inner wall polishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410367362.4A CN104117910B (en) | 2014-07-30 | 2014-07-30 | Clamping and rotating mechanism of steel tube inner wall polishing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104117910A CN104117910A (en) | 2014-10-29 |
| CN104117910B true CN104117910B (en) | 2017-01-11 |
Family
ID=51763670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410367362.4A Expired - Fee Related CN104117910B (en) | 2014-07-30 | 2014-07-30 | Clamping and rotating mechanism of steel tube inner wall polishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104117910B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104325382A (en) * | 2014-10-30 | 2015-02-04 | 浙江久德不锈钢型材有限公司 | Pipe internal surface finishing device |
| CN106584224A (en) * | 2016-12-07 | 2017-04-26 | 怀宁县鑫泰钢结构有限公司 | Trimming and grinding device for cast iron pipe inner wall cement bushes |
| CN114083368A (en) * | 2021-10-27 | 2022-02-25 | 新兴铸管股份有限公司 | Method for polishing inner wall of nodular cast iron pipe |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2944978B2 (en) * | 1998-01-16 | 1999-09-06 | 株式会社サンエツ | Pipe end face cutting equipment |
| CN201950539U (en) * | 2010-12-24 | 2011-08-31 | 衡阳市国旺机械加工有限公司 | Grinding machine for interior of dual-end deep-hole steel pipe |
| CN202622538U (en) * | 2012-07-05 | 2012-12-26 | 湖州华鼎不锈钢管业有限公司 | Small-bore steel tube inside buffing device |
| CN203330799U (en) * | 2013-05-31 | 2013-12-11 | 常州盛德无缝钢管有限公司 | Steel tube inner wall grinding machine |
| CN203622114U (en) * | 2013-11-05 | 2014-06-04 | 重庆川深金属新材料股份有限公司 | Special grinding machine for roll machining |
| CN203956724U (en) * | 2014-07-30 | 2014-11-26 | 湖州华鼎不锈钢管业有限公司 | Burnishing device clamps rotating mechanism in a kind of steel pipe |
-
2014
- 2014-07-30 CN CN201410367362.4A patent/CN104117910B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104117910A (en) | 2014-10-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Jianxun Inventor after: Hou Xiaocui Inventor before: Luo Shunshan Inventor before: Gao Xiwen Inventor before: Yang Fei |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20161207 Address after: Huiying economic and Technological Development Zone Jiaozhou city Shandong province Qingdao 266300 Street No. 2 Applicant after: QINGDAO R & D INSTITUTE, XI'AN JIAOTONG UNIVERSITY Address before: 313103 Changxing County, Zhejiang Province, the town of peace into the Ridge Industrial Zone, Huzhou Ting Ting Stainless Steel Pipe Co., Ltd. Applicant before: Huzhou Huading Stainless Steel Pipes Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 Termination date: 20180730 |
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| CF01 | Termination of patent right due to non-payment of annual fee |