CN201136118Y - Abrasive band polisher for steel tubes - Google Patents
Abrasive band polisher for steel tubes Download PDFInfo
- Publication number
- CN201136118Y CN201136118Y CNU2007200567597U CN200720056759U CN201136118Y CN 201136118 Y CN201136118 Y CN 201136118Y CN U2007200567597 U CNU2007200567597 U CN U2007200567597U CN 200720056759 U CN200720056759 U CN 200720056759U CN 201136118 Y CN201136118 Y CN 201136118Y
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- CN
- China
- Prior art keywords
- abrasive band
- steel pipe
- dead axle
- pulley
- driven pulley
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- Expired - Fee Related
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Abstract
The utility model relates to a steel pipe sand belt polishing machine, which comprises a stander, a sand belt polishing system and a sand belt power mechanism capable of driving the sand belt polishing system. The sand belt polishing system comprises a sand belt driving wheel, a sand belt driven wheel, a sand belt tension pulley, a sand belt in which the sand belt driving wheel, the sand belt driven wheel and the sand belt tension pulley are sheathed, and also comprises a hollow fixed axis arranged on the stander, a belt pulley group and a big pulley disk which are sheathed on the hollow fixed axis respectively through bearings, a steel pipe support plate, a through hole, and a driven wheel, wherein, workpieces to be machined are placed on the steel pipe support plate, the through hole penetrates through the hollow fixed axis, the sand belt polishing system is installed on the side face of the big pulley disk, the driven wheel together with the sand belt driving wheel are fixedly installed on a same rotating axis. The driven wheel and the sand belt driving wheel are separated at two sides by the big pulley disk, the belt pulley group drives the driven wheel, the sand power mechanism drives the pulley group, and the big power mechanism drives the big pulley disk. The steel pipe sand belt polishing machine is used for the polishing and grinding treatment of pipe pieces, especially bent and abnormal steel pipes.
Description
Technical field
The utility model relates to a kind of steel pipe belt sander, especially a kind of steel pipe belt sander that is used to polish bend pipe and shape tube.
Background technology
Belt sander is a kind of being used for workpiece to be carried out plane polishing, the conventional machinery equipment of polishing, existing belt sander generally includes a frame and the workbench that is arranged on the frame, driving wheel is installed on the frame, driven pulley and regulating wheel, driving wheel, be socketed with the abrasive band on driven pulley and the regulating wheel, regulating wheel is with the abrasive band tensioning during work, move along with the rotation of driving wheel in the abrasive band, the back side of above-mentioned abrasive band working face and the table top of workbench are provided with in opposite directions, the workpiece of need polishing is pressed on the abrasive band, workbench place, polishing operation just can be carried out to workpiece in the abrasive band of moving, the abrasive band working width is according to the table top length of workbench and fixed, the working width in abrasive band should be less than the mesa width of workbench, therefore, the workpiece processing dimension is limited by the width in abrasive band, the shape of workpiece also only limits to the plane, then is difficult to processing for tubular workpiece, particularly then can not polish processing to the steel pipe of bending and shape tube not of uniform size.
The utility model content
The technical problems to be solved in the utility model provides a kind ofly can polish, polish the steel pipe belt sander that processing is handled to pipe fitting, particularly crooked and shape tube steel pipe.
For solving the problems of the technologies described above, steel pipe belt sander technical scheme of the present utility model is: comprise frame, the abrasive band polishing system, drive the abrasive band actuating unit of abrasive band polishing system, described abrasive band polishing system comprises the abrasive band driving wheel, the abrasive band driven pulley, abrasive band regulating wheel and with the abrasive band driving wheel, abrasive band driven pulley and abrasive band regulating wheel be cover abrasive band therein all, described abrasive band regulating wheel is provided with the tensioning apparatus that the abrasive band regulating wheel is moved, also comprise rack-mounted hollow dead axle, respectively by belt pulley set and the big belt pulley dish of bearing holder (housing, cover) on hollow dead axle, also comprise and being installed on the frame, place the preceding steel pipe supporting plate of through hole of hollow dead axle, the height of described steel pipe supporting plate is positioned at below the through hole center line of hollow dead axle, on the minimum point of the through hole of hollow dead axle, workpiece to be processed is held on the steel pipe supporting plate, pass the through hole of hollow dead axle, described abrasive band polishing system is installed on the side of big belt pulley dish, and make and be in the abrasive band driving wheel, abrasive band between the driven pulley of abrasive band and workpiece to be processed interference, also comprise with the abrasive band driving wheel and be fixedly mounted on driven pulley in the same rotating shaft, described big belt pulley dish is separated in driven pulley and abrasive band driving wheel on the two sides, belt pulley set drives driven pulley, also comprise big actuating unit, the abrasive band actuating unit drives belt pulley set, and big actuating unit drives the big belt pulley dish.
In order to adapt to the different workpiece to be processed of the various caliber sizes of processing, the utility model improves technique scheme, described abrasive band driven pulley disposes roll-setting gear, described roll-setting gear comprises can be for the hard-wired elongated hole of dead axle of abrasive band driven pulley, and the dead axle of described abrasive band driven pulley can regulated the abrasive band to the distance between the workpiece to be processed by moving on the elongated hole.
As further improvement to the tensioning apparatus of described abrasive band of the present utility model regulating wheel, the tensioning apparatus of described abrasive band regulating wheel is included in the long U type adjustment hole that the side of big belt pulley dish radially is provided with, the supporting dead axle of abrasive band regulating wheel, be fixed on the lever supporting axle on the big belt pulley dish side, the middle part is enclosed within the lever block on the bolster and is hooked on the tensioning extension spring of lever block one end, the other end of described tensioning extension spring is fixed on the side of big belt pulley dish, described supporting dead axle is square spindle nose at an end relative with the abrasive band regulating wheel is installed, described supporting dead axle passes long U type adjustment hole, an end opposite with hook tensioning extension spring is enclosed within on the square spindle nose of supporting dead axle in the described lever block, also comprise the lever supporting screw that is installed on the lever block, described lever supporting screw is arranged on the direction perpendicular to long U type adjustment hole, end near square spindle nose, described lever supporting screw runs through square spindle nose from the outer end of lever block, be fixed on the lever block, the supporting dead axle can be around the lever supporting screw turns.
As further improvement to described tensioning apparatus, also comprise upper and lower two the fine setting holding screws that are installed in respectively on the described lever block of direction, branch along long U type adjustment hole, described fine setting holding screw, be arranged on the outermost end on the square spindle nose and touch square spindle nose, described lever supporting screw is arranged between abrasive band regulating wheel and the fine setting holding screw.
There are two covers in described abrasive band polishing system, and the RADIAL with big plate rail wheel is to be installed on the big plate rail wheel with reference to symmetry respectively
Also comprise be installed in big plate rail wheel go up, with the tension pulley of driven pulley homonymy, described tension pulley is enclosed within on the eccentric dead axle, contact with driving belt on the driven pulley
Further improvement as to steel pipe belt sander of the present utility model also comprises dust cover.
As further improvement to abrasive band of the present utility model driving wheel, abrasive band driven pulley and abrasive band regulating wheel, the tight respectively cover one deck of the radial outer of described abrasive band driving wheel, abrasive band driven pulley and abrasive band regulating wheel anti-slip rubber layer.
As the further improvement to the anti-slip rubber layer of abrasive band of the present utility model driving wheel, abrasive band driven pulley and abrasive band regulating wheel, described anti-slip rubber layer and abrasive band contact-making surface are profile of tooth.
As the further improvement to the anti-slip rubber layer of abrasive band of the present utility model driving wheel, abrasive band driven pulley and abrasive band regulating wheel, the profile of tooth of described anti-slip rubber layer is a helical teeth.
The beneficial effects of the utility model are: because the utility model has adopted above-mentioned technical scheme, make the elongated tubular workpiece is polished, during polishing, need not enlarge equipment volume, only need workpiece is positioned on the steel pipe supporting plate, pass the through hole of hollow dead axle, move on elongated hole by dead axle the abrasive band driven pulley, make the abrasive band close to workpiece to be processed, be adjusted to the position that the abrasive band is crossed touch workpiece to be processed, regulate the tensioning apparatus of abrasive band regulating wheel, the abrasive band actuating unit drives belt pulley set, big actuating unit drives the big belt pulley dish, just can carry out polishing operation to workpiece, need not clamp workpiece, the abrasive band is except polishing the location of workpiece that touches along with displacement, whole abrasive band polishing system is also along with the rotation of big belt pulley dish, make abrasive band circumferentially polishing around workpiece, artificial auxiliary work-piece is not followed the abrasive band and is rotated, and workpiece is advanced along axis direction, thereby reached polishing purpose to pipe fitting, need not increase the size in workbench and abrasive band according to the length of pipe fitting, cause equipment volume huge; In like manner add man-hour for bend pipe: the operator is held on bend pipe workpiece level on the steel pipe supporting plate, when passing the through hole of hollow dead axle, horizontally rotate on one side along the arc position of bend pipe workpiece, at the through hole of hollow dead axle advance on one side, thereby polishing processing finished to bend pipe.
Description of drawings
Fig. 1 is the front view of the utility model steel pipe belt sander;
Fig. 2 is the rearview of the utility model steel pipe belt sander;
Fig. 3 is the right view of the utility model steel pipe belt sander;
Fig. 4 is the fundamental diagram of the utility model steel pipe belt sander;
Fig. 5 is the tensioning apparatus partial enlarged drawing of the utility model steel pipe belt sander medium sand belt tensioner pulley;
Fig. 6 is the tensioning apparatus vertical view of the utility model steel pipe belt sander abrasive band regulating wheel;
Fig. 7 is the utility model steel pipe belt sander A partial enlarged drawing;
Fig. 8 is the direction of motion figure of the utility model steel pipe belt sander abrasive band polishing system;
Fig. 9 is the enlarged drawing of abrasive band driving wheel in the utility model, abrasive band driven pulley, abrasive band regulating wheel;
Figure 10 is the fundamental diagram that the utility model steel pipe belt sander has the steel pipe supporting plate.
The specific embodiment
Below in conjunction with accompanying drawing steel pipe belt sander of the present utility model is described in more detail.
By Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 7, shown in Figure 10, steel pipe belt sander of the present utility model comprises frame 6, the abrasive band polishing system, drive the abrasive band actuating unit 1 of abrasive band polishing system, described abrasive band polishing system comprises abrasive band driving wheel 3, abrasive band driven pulley 32, abrasive band regulating wheel 31 and with abrasive band driving wheel 3, abrasive band driven pulley 32 and abrasive band regulating wheel 31 be cover abrasive band 7 therein all, described abrasive band regulating wheel 31 is provided with the tensioning apparatus 311 that abrasive band regulating wheel 31 is moved, it is characterized in that: also comprise the hollow dead axle 9 that is installed on the frame 6, respectively by belt pulley set 91 and the big belt pulley dish 2 of bearing holder (housing, cover) on hollow dead axle 9, also comprise the steel pipe supporting plate 8 before the through hole 4 that is placed horizontally at hollow dead axle 9, described steel pipe supporting plate 8 is positioned at below through hole 4 center lines of hollow dead axle 9, described steel pipe supporting plate 8 is equated with the radius of workpiece to be processed 10 to the distance of through hole 4 center lines of hollow dead axle 9, workpiece to be processed 10 is held on the steel pipe supporting plate 8, pass the through hole 4 of hollow dead axle 9, described abrasive band polishing system is installed on the side of big belt pulley dish 2, and make and be in abrasive band driving wheel 3, abrasive band 7 and workpiece to be processed 10 interferences between the abrasive band driven pulley 32, also comprise with abrasive band driving wheel 3 and be fixedly mounted on driven pulley 302 in the same rotating shaft 301, described big belt pulley dish 2 is separated in driven pulley 302 and abrasive band driving wheel 3 on the two sides, belt pulley set 91 drives driven pulley 302, also comprise big actuating unit 5, abrasive band actuating unit 1 drives belt pulley set 91, and big actuating unit 5 drives big belt pulley dish 2.
By shown in Figure 1, in order to make steel pipe belt sander of the present utility model polish processing to the steel pipe of different-diameter, described abrasive band driven pulley 32 disposes roll-setting gear, described roll-setting gear comprises can be for the hard-wired elongated hole 321 of dead axle of abrasive band driven pulley 32, and the dead axle of described abrasive band driven pulley can regulated the abrasive band to the distance between the workpiece to be processed 10 by moving on the elongated hole 321.
By Fig. 5～shown in Figure 6, the long U type adjustment hole 3117 that the side that described tensioning apparatus 311 is included in big belt pulley dish 2 radially is provided with, the supporting dead axle 3114 of abrasive band regulating wheel 31, be fixed on the lever supporting axle 3113 on big belt pulley dish 2 sides, the middle part is enclosed within the lever block 3112 on the lever supporting axle 3113 and is hooked on the tensioning extension spring 3115 of lever block 3,112 one ends, the other end of described tensioning extension spring 3115 is fixed on the side of big belt pulley dish 2, described supporting dead axle 3114 is square spindle nose 31141 at an end relative with abrasive band regulating wheel 31 is installed, described supporting dead axle 3114 passes long U type adjustment hole 3117, an end opposite with hook tensioning extension spring (3115) is enclosed within on the square spindle nose 31141 of supporting dead axle 3114 in the described lever block 3112, also comprise the lever supporting screw 3118 that is installed on the lever block 3112, described lever supporting screw 3118 is arranged on the direction perpendicular to long U type adjustment hole 3117, end near square spindle nose 31141, described lever supporting screw 3118 runs through square spindle nose 31141 from the outer end of lever block 3112, be fixed on the lever block 3112, supporting dead axle 3114 can rotate around lever supporting screw 3118, described tensioning extension spring 3115 applies tensile force in advance at the supporting dead axle 3114 of abrasive band regulating wheel 31, the power that supporting dead axle 3114 oriented big belt pulley dishes 2 footpaths are outwards moved, thus make the abrasive band 7 that is enclosed within on the abrasive band regulating wheel 31 be subjected to tensioning.
By Fig. 5～shown in Figure 6, as further improvement to tensioning apparatus 311, also comprise direction along long U type adjustment hole 3117, on the branch, be installed in two fine setting holding screws 3116 on the described lever block 3112 down respectively, described fine setting holding screw 3116, be arranged on the outermost end on the square spindle nose 31141, and touch square spindle nose 31141, described lever supporting screw 3118 is arranged between abrasive band regulating wheel 31 and the fine setting holding screw 3116, during use, superincumbent fine setting holding screw 3116 will be installed to be screwed, superincumbent fine setting holding screw 3116 is installed to be unscrewed, supporting dead axle 3114 rotates on lever supporting screw 3118, supporting dead axle 3114 near abrasive band regulating wheel 31 1 ends upwards revolves inclined to one side horizontal level slightly, make abrasive band regulating wheel 31 be in the state that the upper end tilts to big belt pulley dish 2, in motion process, make abrasive band 7 to 2 skews of big belt pulley dish, the 2 double effects of playing rib of big belt pulley dish at abrasive band regulating wheel 31.
By Fig. 1, Fig. 2, Fig. 3, shown in Figure 8, as further improvement to steel pipe belt sander of the present utility model, there are two covers in described abrasive band polishing system, RADIAL with big belt pulley dish 2 is to be installed on the big belt pulley dish 2 with reference to symmetry respectively, add man-hour when workpiece 10 is polished, working (machining) efficiency is improved, and the stressed symmetry on the whole big belt pulley dish 2, make stability of rotation, the force direction of abrasive band 7 on workpiece 10 in the two cover abrasive band polishing systems is opposite.
By shown in Figure 2, also comprise be installed on the big belt pulley dish 2, with the tension pulley 303 of driven pulley 30 homonymies, described tension pulley 303 is enclosed within on the eccentric dead axle, contact with driving belt on the driven pulley 30, by the relative position of the driving belt on rotating eccentricity dead axle and the driven pulley 30, make the driving belt on 303 pairs of driven pulleys 30 of tension pulley play tension.
By shown in Figure 1, the further improvement as to steel pipe belt sander of the present utility model also comprises dust cover 62.
By shown in Figure 7, as the further improvement to tensioning apparatus 311, the respectively tight cover one deck of the radial outer of described abrasive band driving wheel 3, abrasive band driven pulley 32 and abrasive band regulating wheel 31 anti-slip rubber layer 312 prevents that abrasive band 7 from skidding on each is taken turns.
By shown in Figure 9,, as the further improvement to anti-slip rubber layer 312, described anti-slip rubber layer 312 is profile of tooth with abrasive band 7 contact-making surfaces.
By Fig. 6, shown in Figure 9, as the further improvement to anti-slip rubber layer 312, the profile of tooth of described anti-slip rubber layer 312 is a helical teeth.
Two kinds of embodiments are arranged during the utility model operation, as Fig. 4, at first regulate the height of steel pipe supporting plate 8 positions by lowering or hoisting gear 81, described steel pipe supporting plate 8 is equated with the radius of workpiece to be processed 10 to the distance of through hole 4 center lines of hollow dead axle 9, workpiece to be processed 10 is held on the steel pipe supporting plate 8, when passing the through hole 4 of hollow dead axle 9 from the left side, when workpiece to be processed 10 is bend pipe, horizontally rotate along the arc position of bend pipe workpiece 10 on one side, through hole 4 at hollow dead axle 9 advances on one side, goes out from the right, thereby finish the polishing of bend pipe is processed.
As Fig. 8, second kind is that the height of steel pipe supporting plate 8 positions matches with the diameter of workpiece to be processed 10, workpiece to be processed 10 to a certain diameter, only need steel pipe supporting plate 8 is placed on the next door of the through hole 4 of hollow dead axle 9, the workman is held on bend pipe workpiece level on the steel pipe supporting plate 8, when passing the through hole 4 of hollow dead axle 9 from the right, horizontally rotate along the arc position of bend pipe workpiece 10 on one side, through hole 4 at hollow dead axle 9 advances on one side, goes out from the left side, thereby finish the polishing of bend pipe is processed.
Claims (10)
1. steel pipe belt sander, comprise frame (6), the abrasive band polishing system, drive the abrasive band actuating unit (1) of abrasive band polishing system, described abrasive band polishing system comprises abrasive band driving wheel (3), abrasive band driven pulley (32), abrasive band regulating wheel (31) and with abrasive band driving wheel (3), abrasive band driven pulley (32) and abrasive band regulating wheel (31) be cover abrasive band (7) therein all, described abrasive band regulating wheel (31) is provided with the tensioning apparatus (311) that abrasive band regulating wheel (31) is moved, it is characterized in that: also comprise the hollow dead axle (9) that is installed on the frame (6), respectively by belt pulley set (91) and the big belt pulley dish (2) of bearing holder (housing, cover) on hollow dead axle (9), also comprise the preceding steel pipe supporting plate (8) of through hole (4) that is placed horizontally at hollow dead axle (9), described steel pipe supporting plate (8) is positioned at the through hole (4) of hollow dead axle (9) below the center line, workpiece to be processed (10) is held on the steel pipe supporting plate (8), pass the through hole (4) of hollow dead axle (9), described abrasive band polishing system is installed on the side of big belt pulley dish (2), and make and be in abrasive band driving wheel (3), abrasive band (7) between the abrasive band driven pulley (32) and workpiece to be processed (10) interference, also comprise with abrasive band driving wheel (3) and be fixedly mounted on driven pulley (302) in the same rotating shaft (301), described big belt pulley dish (2) is separated in driven pulley (302) and abrasive band driving wheel (3) on the two sides, belt pulley set (91) drives driven pulley (302), also comprise big actuating unit (5), abrasive band actuating unit (1) drives belt pulley set (91), and big actuating unit (5) drives big belt pulley dish (2).
2. steel pipe belt sander according to claim 1, it is characterized in that: described abrasive band driven pulley (32) disposes roll-setting gear, described roll-setting gear comprises can be for the hard-wired elongated hole of dead axle (321) of abrasive band driven pulley (32), and the dead axle of described abrasive band driven pulley is gone up by moving at elongated hole (321) can regulate the abrasive band to the distance between the workpiece to be processed (10).
3. steel pipe belt sander according to claim 1, it is characterized in that: described tensioning apparatus (311) is included in the long U type adjustment hole (3117) that the side of big belt pulley dish (2) radially is provided with, the supporting dead axle (3114) of abrasive band regulating wheel (31), be fixed on the lever supporting axle (3113) on big belt pulley dish (2) side, the middle part is enclosed within the lever block (3112) on the lever supporting axle (3113) and is hooked on the tensioning extension spring (3115) of lever block (3112) one ends, the other end of described tensioning extension spring (3115) is fixed on the side of big belt pulley dish (2), described supporting dead axle (3114) is square spindle nose (31141) at an end relative with abrasive band regulating wheel (31) is installed, described supporting dead axle (3114) passes long U type adjustment hole (3117), an end opposite with hook tensioning extension spring (3115) is enclosed within on the square spindle nose (31141) of supporting dead axle (3114) in the described lever block (3112), also comprise the lever supporting screw (3118) that is installed on the lever block (3112), described lever supporting screw (3118) is arranged on the direction perpendicular to long U type adjustment hole (3117), end near square spindle nose (31141), described lever supporting screw (3118) runs through square spindle nose (31141) from the outer end of lever block (3112), be fixed on the lever block (3112), supporting dead axle (3114) can rotate around lever supporting screw (3118).
4. steel pipe belt sander according to claim 3, it is characterized in that: also comprise upper and lower two the fine setting holding screws (3116) that are installed in respectively on the described lever block (3112) of direction, branch along long U type adjustment hole (3117), described fine setting holding screw (3116), be arranged on the outermost end on the square spindle nose (31141) and touch square spindle nose (31141), described lever supporting screw (3118) is arranged between abrasive band regulating wheel (31) and the fine setting holding screw (3116).
5. steel pipe belt sander according to claim 1 is characterized in that: there are two covers in described abrasive band polishing system, respectively with the RADIAL of big belt pulley dish (2) for to be installed on the big belt pulley dish (2) with reference to symmetry.
6. steel pipe belt sander according to claim 1, it is characterized in that: also comprise be installed in big belt pulley dish (2) go up, with the tension pulley (303) of driven pulley (30) homonymy, described tension pulley (303) is enclosed within on the eccentric dead axle, contact with driving belt on the driven pulley (30).
7. steel pipe belt sander according to claim 1 is characterized in that: also comprise dust cover (62).
8. steel pipe belt sander according to claim 1 is characterized in that: the tight respectively cover one deck anti-slip rubber layer (312) of the radial outer of described abrasive band driving wheel (3), abrasive band driven pulley (32) and abrasive band regulating wheel (31).
9. the steel pipe belt sander of stating according to Claim 8 is characterized in that: described anti-slip rubber layer (312) is profile of tooth with abrasive band (7) contact-making surface.
10. steel pipe belt sander according to claim 9 is characterized in that: the profile of tooth of described anti-slip rubber layer (312) is a helical teeth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200567597U CN201136118Y (en) | 2007-09-05 | 2007-09-05 | Abrasive band polisher for steel tubes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200567597U CN201136118Y (en) | 2007-09-05 | 2007-09-05 | Abrasive band polisher for steel tubes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201136118Y true CN201136118Y (en) | 2008-10-22 |
Family
ID=40036807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200567597U Expired - Fee Related CN201136118Y (en) | 2007-09-05 | 2007-09-05 | Abrasive band polisher for steel tubes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201136118Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102528616A (en) * | 2012-02-23 | 2012-07-04 | 滁州安迈达特种铝业有限公司 | Transverse wire grinding machine of arc-shaped door handle of refrigerator |
| CN103084958A (en) * | 2013-01-10 | 2013-05-08 | 张家港金迈克机械制造有限公司 | Regulating device for polishing diameter of polisher |
| CN103100951A (en) * | 2012-11-11 | 2013-05-15 | 昆山市大金机械设备厂 | Belt type polishing machine |
| CN105500155A (en) * | 2015-12-05 | 2016-04-20 | 芜湖山野电器有限公司 | Polishing device |
| CN110405590A (en) * | 2019-08-05 | 2019-11-05 | 淮北市腾威机械设备有限公司 | A kind of continuous type cloth steel pipe grinding device |
| CN113070792A (en) * | 2021-03-15 | 2021-07-06 | 杭州泛亚卫浴股份有限公司 | Automatic polishing machine for bent pipes |
-
2007
- 2007-09-05 CN CNU2007200567597U patent/CN201136118Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102528616A (en) * | 2012-02-23 | 2012-07-04 | 滁州安迈达特种铝业有限公司 | Transverse wire grinding machine of arc-shaped door handle of refrigerator |
| CN103100951A (en) * | 2012-11-11 | 2013-05-15 | 昆山市大金机械设备厂 | Belt type polishing machine |
| CN103084958A (en) * | 2013-01-10 | 2013-05-08 | 张家港金迈克机械制造有限公司 | Regulating device for polishing diameter of polisher |
| CN105500155A (en) * | 2015-12-05 | 2016-04-20 | 芜湖山野电器有限公司 | Polishing device |
| CN110405590A (en) * | 2019-08-05 | 2019-11-05 | 淮北市腾威机械设备有限公司 | A kind of continuous type cloth steel pipe grinding device |
| CN113070792A (en) * | 2021-03-15 | 2021-07-06 | 杭州泛亚卫浴股份有限公司 | Automatic polishing machine for bent pipes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081022 Termination date: 20120905 |