CN201295877Y - Steel pipe polishing machine - Google Patents

Steel pipe polishing machine Download PDF

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Publication number
CN201295877Y
CN201295877Y CNU2008201866868U CN200820186686U CN201295877Y CN 201295877 Y CN201295877 Y CN 201295877Y CN U2008201866868 U CNU2008201866868 U CN U2008201866868U CN 200820186686 U CN200820186686 U CN 200820186686U CN 201295877 Y CN201295877 Y CN 201295877Y
Authority
CN
China
Prior art keywords
steel pipe
emery wheel
polishing machine
main motor
polishing
Prior art date
Application number
CNU2008201866868U
Other languages
Chinese (zh)
Inventor
周国平
陈小义
郭裕
Original Assignee
常州市新亚不锈钢管有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 常州市新亚不锈钢管有限公司 filed Critical 常州市新亚不锈钢管有限公司
Priority to CNU2008201866868U priority Critical patent/CN201295877Y/en
Application granted granted Critical
Publication of CN201295877Y publication Critical patent/CN201295877Y/en

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Abstract

The utility model relates to a steel pipe polishing machine which comprises a main motor, wherein an output shaft of the main motor is in transmission connection with a reducer, the output end of the reducer is in transmission connection with a three-claw chuck for clamping the end part of a steel pipe, and a pair of grinding wheel units for grinding the steel pipe is symmetrically arranged at the front end of the three-claw chuck which clamps the end part of the steel pipe and enables the steel pipe to automatically rotate under the action of the main motor when the steel pipe polishing machine works. Grinding wheels of the grinding wheel units rotate inwards to grind and polish the outer wall of the steel pipe which moves forwards under the traction of the grinding wheels so as to ensure the polished surface uniformity of the steel pipe. The steel pipe is turned around and clamped to be continuously ground and polished when nearly half of the steel pipe is polished so as to grind and polish the whole steel pipe.

Description

The steel pipe polishing machine
Technical field
The utility model relates to a kind of steel pipe polishing machine.
Background technology
Chinese patent literature notification number CN2482481 discloses a kind of tube surfaces polishing machine, comprise frame, at least one group of polishing wheel and polish actuating unit, be provided with at least one cover directive wheel and guiding actuating unit, tubing enters between polishing wheel and the directive wheel, and tubing will rotate and be polished by automatic feed automatically.
Above-mentioned the deficiencies in the prior art part is: tubing is driven by the directive wheel at frame two ends, to realize automatic feed/discharge, because when work, tubing enters between polishing wheel and the directive wheel, because the tubing autorotation speed is inhomogeneous, cause the tube surfaces polishing inhomogeneous, therefore influenced the quality of tubing.
The utility model content
Technical problem to be solved in the utility model provides a kind of simple in structure, steel tube surface and polishes uniform steel pipe polishing machine.
For solving the problems of the technologies described above, the utility model provides a kind of steel pipe polishing machine, comprising: main motor, be connected with decelerator on the output shaft of main motor, and the output of decelerator is in transmission connection and is useful on the scroll chuck of clamping steel tube end part; The front end of scroll chuck is provided with the emery wheel unit of a pair of symmetrically arranged steel pipe that is used to polish.During work, scroll chuck is clamped the terminal part of steel pipe and under the effect of main motor, is made the steel pipe rotation; The emery wheel of described a pair of emery wheel unit inwardly rotates and outer wall of steel pipe is carried out sanding and polishing, and steel pipe is subjected to displacement forward under the traction of emery wheel simultaneously, thereby has guaranteed the uniformity of steel tube surface polishing; To steel pipe polishing near a half, the steel pipe clamping that turns around is good, continue sanding and polishing, thereby finish sanding and polishing whole steel pipe.
Be provided with a pair of symmetrically arranged support roller between described scroll chuck and the described a pair of emery wheel unit, have stability preferably when rotation and the displacement to guarantee steel pipe.
Described main motor and decelerator are arranged on the dolly, so that steel pipe is subjected to displacement forward under the traction of emery wheel unit, main motor, decelerator and scroll chuck together are subjected to displacement.
Described emery wheel unit comprises: grinding wheel drive mitor and the emery wheel of being located on the grinding wheel drive mitor output shaft.
Described emery wheel unit also comprises and is used to be provided with grinding wheel drive mitor to regulate the adjusting base plate of emery wheel angle, steel pipe for different tube diameters and outer wall degree of roughness, can regulate the angle (diagonal angle of a pair of emery wheel) of described a pair of emery wheel, with control polishing velocity and polishing intensity.
The utlity model has positive effect: steel pipe of the present utility model is with in the polishing machine, and main motor is in transmission connection through decelerator and scroll chuck; The front end of scroll chuck is provided with a pair of emery wheel unit.During work, scroll chuck is clamped the terminal of steel pipe and under the effect of main motor, is made the steel pipe rotation; The emery wheel of described a pair of emery wheel unit inwardly rotates and outer wall of steel pipe is carried out sanding and polishing, and steel pipe is subjected to displacement forward under the traction of emery wheel simultaneously, thereby has guaranteed the uniformity of steel tube surface polishing; To steel pipe polishing near a half, the steel pipe clamping that turns around is good, continue sanding and polishing, thereby finish sanding and polishing whole steel pipe.
Description of drawings
For the easier quilt of content of the present utility model is clearly understood, below the specific embodiment and in conjunction with the accompanying drawings of basis, the utility model is described in further detail, wherein
Fig. 1 is the planar structure schematic diagram of steel pipe of the present utility model with polishing machine;
Fig. 2 is the structural representation of steel pipe of the present utility model with main motor, decelerator, scroll chuck and dolly in the polishing machine;
Fig. 3 is the structural representation of steel pipe of the present utility model with the scroll chuck in the polishing machine.
The specific embodiment
(embodiment 1)
See Fig. 1-3, the steel pipe of present embodiment comprises with polishing machine: main motor 1, be connected with decelerator 2 on the output shaft of main motor 1, and the output of decelerator 2 is in transmission connection and is useful on the scroll chuck 3 of clamping steel tube end part; The front end of scroll chuck 3 is provided with the emery wheel unit 6 of a pair of symmetrically arranged steel pipe that is used to polish.Decelerator 2 adopts cycloidal planetary gear speed reducer.
Be provided with a pair of symmetrically arranged support roller 5 between described scroll chuck 3 and the described a pair of emery wheel unit 6, have stability preferably when rotation and the displacement to guarantee steel pipe 4.
Described main motor 1 and decelerator 2 are arranged on the dolly 7, so that steel pipe 4 is subjected to displacement forward under the traction of emery wheel unit 6, main motor 1, decelerator 2 and scroll chuck 3 together are subjected to displacement forward.
Described emery wheel unit 6 comprises: grinding wheel drive mitor 6-2, be located at the emery wheel 6-1 on the grinding wheel drive mitor 6-2 output shaft and be used to be provided with grinding wheel drive mitor 6-2 to regulate the adjusting base plate 6-3 of emery wheel 6-1 angle, steel pipe 4 for different tube diameters and outer wall degree of roughness, can regulate the angle (diagonal angle of a pair of emery wheel 6-1) of described a pair of emery wheel 6-1, with control polishing velocity and polishing intensity, guarantee the quality of steel pipe polishing.
During work, scroll chuck 3 is clamped the terminal of steel pipe 4 and under the effect of main motor 1, is made steel pipe 4 rotations; Inwardly rotation and the outer wall of steel pipe 4 carried out sanding and polishing of the emery wheel 6-1 of described a pair of emery wheel unit 6, steel pipe 4 is subjected to displacement forward under the traction of a pair of emery wheel 6-1 simultaneously, thereby has guaranteed the uniformity of steel pipe 4 surface finish; To steel pipe 4 polishing near a half, steel pipe 4 clamping that turns around is good, continue sanding and polishing, thereby finish sanding and polishing whole steel pipe 4.
Emery wheel 6-1 adopts 8 to 11 cutting blades to link together, and uses nut compressing.
Obviously, the foregoing description of the present utility model only is for the utility model example clearly is described, and is not to be qualification to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give exhaustive to all embodiments.And these belong to conspicuous variation or the change that spirit of the present utility model extended out and still are among the protection domain of the present utility model.

Claims (5)

1, a kind of steel pipe polishing machine is characterized in that comprising: main motor (1) is connected with decelerator (2), the scroll chuck (3) that the output of decelerator (2) is in transmission connection and is useful on the end of clamping steel pipe (4) on the output shaft of main motor (1); The front end of scroll chuck (3) is provided with the emery wheel unit (6) of a pair of symmetrically arranged steel pipe (4) that is used to polish.
2, steel pipe polishing machine according to claim 1 is characterized in that: be provided with a pair of symmetrically arranged support roller (5) between described scroll chuck (3) and the described a pair of emery wheel unit (6).
3, steel pipe polishing machine according to claim 1 and 2 is characterized in that: described main motor (1) and decelerator (2) are arranged on the dolly (7).
4, steel pipe polishing machine according to claim 1 and 2 is characterized in that: described emery wheel unit (6) comprising: grinding wheel drive mitor (6-2) and be located at emery wheel (6-1) on grinding wheel drive mitor (6-2) output shaft.
5, steel pipe polishing machine according to claim 4 is characterized in that: described emery wheel unit (6) also comprises and is used to be provided with grinding wheel drive mitor (6-2) to regulate the adjusting base plate (6-3) of emery wheel (6-1) angle.
CNU2008201866868U 2008-10-31 2008-10-31 Steel pipe polishing machine CN201295877Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008201866868U CN201295877Y (en) 2008-10-31 2008-10-31 Steel pipe polishing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008201866868U CN201295877Y (en) 2008-10-31 2008-10-31 Steel pipe polishing machine

Publications (1)

Publication Number Publication Date
CN201295877Y true CN201295877Y (en) 2009-08-26

Family

ID=41041838

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008201866868U CN201295877Y (en) 2008-10-31 2008-10-31 Steel pipe polishing machine

Country Status (1)

Country Link
CN (1) CN201295877Y (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101829943A (en) * 2010-06-02 2010-09-15 常熟市中钛科技有限公司 Titanium pipe blank grinding machine for nuclear power station condenser
CN101972972A (en) * 2010-06-03 2011-02-16 浙江天兴管业有限公司 Inner polishing machine for stainless steel tube
CN102009376A (en) * 2010-11-10 2011-04-13 江苏华程工业制管股份有限公司 Sharpening machine
CN102962750A (en) * 2012-09-29 2013-03-13 中国石油集团渤海石油装备制造有限公司 External transition belt grinding device for end upsetting of steel pipe
CN103042460A (en) * 2011-11-04 2013-04-17 浙江天兴管业有限公司 Outside polishing device for bended pipe fittings
CN103144014A (en) * 2013-03-29 2013-06-12 常熟市中钛科技有限公司 Titanium metal pipe polishing machine
CN104526513A (en) * 2014-12-18 2015-04-22 湖州荣恒不锈钢有限公司 Tube grinding equipment
CN105383077A (en) * 2015-12-08 2016-03-09 朗格斯特哈尔滨环保节能产品制造有限公司 Full-automatic trimming machine and method for thermal insulation pipe polyurethane foam insulating layer
CN105415124A (en) * 2015-12-03 2016-03-23 无锡市晨源建筑器材有限公司 Welded steel tube opening machining equipment

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101829943A (en) * 2010-06-02 2010-09-15 常熟市中钛科技有限公司 Titanium pipe blank grinding machine for nuclear power station condenser
CN101972972A (en) * 2010-06-03 2011-02-16 浙江天兴管业有限公司 Inner polishing machine for stainless steel tube
CN101972972B (en) * 2010-06-03 2012-07-11 浙江天兴管业有限公司 Inner polishing machine for stainless steel tube
CN102009376A (en) * 2010-11-10 2011-04-13 江苏华程工业制管股份有限公司 Sharpening machine
CN103042460A (en) * 2011-11-04 2013-04-17 浙江天兴管业有限公司 Outside polishing device for bended pipe fittings
CN103042460B (en) * 2011-11-04 2015-03-04 浙江天庆管业有限公司 Outside polishing device for bended pipe fittings
CN102962750A (en) * 2012-09-29 2013-03-13 中国石油集团渤海石油装备制造有限公司 External transition belt grinding device for end upsetting of steel pipe
CN102962750B (en) * 2012-09-29 2015-06-17 中国石油集团渤海石油装备制造有限公司 External transition belt grinding device for end upsetting of steel pipe
CN103144014A (en) * 2013-03-29 2013-06-12 常熟市中钛科技有限公司 Titanium metal pipe polishing machine
CN104526513A (en) * 2014-12-18 2015-04-22 湖州荣恒不锈钢有限公司 Tube grinding equipment
CN105415124A (en) * 2015-12-03 2016-03-23 无锡市晨源建筑器材有限公司 Welded steel tube opening machining equipment
CN105383077A (en) * 2015-12-08 2016-03-09 朗格斯特哈尔滨环保节能产品制造有限公司 Full-automatic trimming machine and method for thermal insulation pipe polyurethane foam insulating layer
CN105383077B (en) * 2015-12-08 2017-12-05 朗格斯特哈尔滨环保节能产品制造有限公司 Full-automatic heat preservation pipe polyurethane foam insulation layer finishing machine and dressing method

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090826

Termination date: 20141031

EXPY Termination of patent right or utility model