CN209811978U - Cylindrical superfinishing grinding device - Google Patents
Cylindrical superfinishing grinding device Download PDFInfo
- Publication number
- CN209811978U CN209811978U CN201920107627.5U CN201920107627U CN209811978U CN 209811978 U CN209811978 U CN 209811978U CN 201920107627 U CN201920107627 U CN 201920107627U CN 209811978 U CN209811978 U CN 209811978U
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- belt
- wheel
- motor
- take
- grinding
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- 229910001651 emery Inorganic materials 0.000 claims abstract description 19
- 230000003028 elevating effect Effects 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 description 8
- 238000007599 discharging Methods 0.000 description 5
- 238000004804 winding Methods 0.000 description 3
- 238000003754 machining Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a super smart grinder of excircle, including support body, emery wheel, abrasive band, tape feeder, take-up device and elevating gear, elevating gear locates on the support body, and tape feeder, take-up device and emery wheel all are connected with elevating gear, and the emery wheel sets up perpendicularly, and tape feeder is including sending the band gyro wheel, and take-up device includes the take-up gyro wheel, and the abrasive band is around establishing in proper order on sending band gyro wheel, emery wheel and take-up gyro wheel. The abrasive belt is wound on the abrasive wheel and conveyed by the belt conveying device, and is tightened by the belt retracting device after passing through the abrasive wheel; therefore, the integrity of the abrasive belt at the grinding wheel is kept, the grinding precision of the abrasive belt at the grinding wheel on the excircle of the workpiece is further ensured, and the processing quality of the product is improved; simultaneously, be equipped with elevating gear, can realize reciprocating of emery wheel, the convenient processing to the work piece.
Description
Technical Field
The utility model belongs to a work piece excircle processingequipment especially relates to a super precision grinder of excircle.
Background
When the excircle of a workpiece with higher precision requirement is machined, a brush or a grinding wheel is mostly adopted for grinding and polishing in the prior art. However, when the hairbrush or the grinding wheel is used for processing the workpiece, the hairbrush is gradually worn away and the grinding wheel is gradually worn away along with the gradual progress of the processing, so that the processing precision of the workpiece is greatly influenced along with the progress of the processing, and the processing quality of a product is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can solve at least one in the above-mentioned problem an excircle ultra-precision grinding device.
According to the utility model discloses an aspect provides a super smart grinder of excircle, including support body, emery wheel, abrasive band, belting, take-up device and elevating gear, elevating gear locates on the support body, and belting, take-up device and emery wheel all are connected with elevating gear, and the emery wheel sets up perpendicularly, and belting is including sending the band gyro wheel, and take-up device includes the take-up gyro wheel, and the abrasive band is around establishing in proper order on sending band gyro wheel, emery wheel and take-up gyro wheel.
The utility model has the advantages that: the abrasive belt is wound on the abrasive wheel and conveyed by the belt conveying device, and is tightened by the belt retracting device after passing through the abrasive wheel; therefore, the integrity of the abrasive belt at the grinding wheel is kept, the grinding precision of the abrasive belt at the grinding wheel on the excircle of the workpiece is further ensured, and the processing quality of the product is improved; simultaneously, be equipped with elevating gear, can realize reciprocating of emery wheel, the convenient processing to the work piece.
In some embodiments, the cylindrical superfinishing apparatus further comprises a front-rear driving device, and the belt feeding device, the belt retracting device, the grinding wheel and the lifting device are connected with the front-rear driving device. Therefore, the front and rear driving device is arranged, and can drive each part connected with the front and rear driving device to move back and forth, so that the abrasive belt is convenient to contact and separate with a workpiece, and the use is convenient.
In some embodiments, the belt feeding device further comprises a sand discharging belt motor, and an output shaft of the sand discharging belt motor is connected with the belt feeding roller. Therefore, the abrasive belt discharging motor is arranged, so that the abrasive belt can be discharged gradually during working, and the integrity of the abrasive belt at the abrasive wheel is ensured.
In some embodiments, the belt retracting device further comprises a belt retracting motor, and an output shaft of the belt retracting motor is connected with the belt retracting roller. Therefore, the abrasive belt winding motor is arranged, and the abrasive belt after grinding can be wound conveniently.
In some embodiments, the frame body is provided with a vertical frame, the front and rear driving device comprises a front and rear driving motor and a screw rod, the front and rear driving motor is arranged on the frame body, one end of the screw rod is connected with an output shaft of the front and rear driving motor, the other end of the screw rod is sleeved on the vertical frame, and the lifting device is arranged on the frame body through the vertical frame. Therefore, the screw rod can be driven to rotate through the driving motor, so that the vertical frame is driven to move back and forth, the abrasive belt can conveniently grind a workpiece, and the operation is convenient.
In some embodiments, the cylindrical superfinishing device further comprises a mounting frame, a vertical slide rail is arranged on the vertical frame, the mounting frame is matched with the vertical slide rail, and the grinding wheel, the belt conveying device and the belt retracting device are all arranged on the mounting frame. From this, be equipped with mounting bracket and vertical guide rail, each part reciprocates on the mounting bracket of being convenient for.
In some embodiments, the lifting device comprises a lifting motor, and an output shaft of the lifting motor is connected with the mounting frame and can drive the mounting frame to move up and down along the vertical sliding rail. From this, be equipped with elevator motor, can conveniently drive the mounting bracket and reciprocate along vertical guide rail.
In some embodiments, the cylindrical superfinishing grinding device further comprises a tension wheel and a tension motor, the tension wheel is arranged on the mounting frame, the tension motor is connected with the tension wheel, the tension wheel is located between the grinding wheel and the belt-collecting roller, and the abrasive belt is sequentially wound on the belt-feeding roller, the grinding wheel, the tension wheel and the belt-collecting roller. Therefore, the abrasive belt can be tensioned by arranging the tension wheel, and the grinding quality and efficiency of the abrasive belt during working are improved.
In some embodiments, the feed roller, the tension roller, and the take-up roller are all disposed obliquely. Therefore, the replacement of each part can be facilitated, and the operation is convenient.
Drawings
Fig. 1 is a schematic structural diagram of an external circle superfinishing apparatus of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Refer to fig. 1. The utility model provides a super grinding device of excircle, includes support body 1, emery wheel 2, abrasive band 3, belting 4, take-up device 5 and elevating gear 6, elevating gear 6 locates on support body 1, and belting 4, take-up device 5 and emery wheel 2 all are connected with elevating gear 6, and emery wheel 2 sets up perpendicularly, and belting 4 is including sending the gyro wheel 41, and take-up device 5 includes and receive the area gyro wheel 51, and emery belt 3 is around establishing in proper order on sending area gyro wheel 41, emery wheel 2 and take-up gyro wheel 51.
When the cylindrical superfinishing grinding device is used, the abrasive belt 3 wound on the outer side of the grinding wheel 2 acts on a workpiece to grind the workpiece. Because the belt feeding device 4 and the belt collecting device 5 are provided, a new abrasive belt 3 can be wound on the belt feeding roller 41, and then the abrasive belt 3 grinds the workpiece through the grinding wheel 2, and then the used abrasive belt is wound through the belt collecting roller 51 in the belt collecting device 5. Therefore, the outer circle super-precision grinding device ensures the machining precision of the abrasive belt at the grinding wheel 2 to the outer circle of the workpiece by continuously unreeling the abrasive belt 3; replace the current excircle through the brush to the work piece grind, improved the machining precision of product greatly, and convenient to use.
The cylindrical superfinishing grinding device further comprises a front driving device 7 and a rear driving device 7, and the belt conveying device 4, the belt collecting device 5, the grinding wheel 2 and the lifting device 6 are connected with the front driving device 7 and the rear driving device 7. Therefore, the grinding wheel 2 can be driven to move back and forth by the front and rear driving device 7, so that the workpiece is machined.
The belt feeding device 4 further includes a discharging belt motor 42, and an output shaft of the discharging belt motor 42 is connected to the belt feeding roller 41. The belt feeding motor 42 is provided to facilitate the feeding of the belt from the belt feeding roller 41.
The belt retracting device 5 further comprises a belt retracting and sanding motor 52, and an output shaft of the belt retracting and sanding motor 52 is connected with the belt retracting and sanding roller 51. The abrasive belt winding motor 52 is arranged, so that the abrasive belt can be wound by the belt winding roller 51 conveniently.
The frame body 1 is provided with a vertical frame 8, the front and rear driving device 7 comprises a front and rear driving motor 71 and a screw rod 72, the shell of the front and rear driving motor 71 is fixed on the frame body 1 through a bolt, one end of the screw rod 72 is connected with the output shaft of the front and rear driving motor 71, the other end of the screw rod is sleeved on the vertical frame 8, and the lifting device 6 is arranged on the frame body 1 through the vertical frame 8. When the front and rear driving motors 71 rotate forward or backward, the output shafts of the front and rear driving motors 71 drive the screw rods 72 to rotate forward or backward, so that the vertical frame 8 is driven to move forward or backward, and the grinding of the grinding wheel 2 on the workpiece is realized.
In order to facilitate the forward and backward movement of the vertical frame 8, the horizontal slide rail 30 is installed on the frame body 1, the bottom end of the vertical frame 8 is matched with the horizontal slide rail 30, and the forward and backward driving motor 71 can push the vertical frame 8 to move forward and backward along the horizontal slide rail 30, so that the moving precision of the vertical frame 8 is improved.
The cylindrical superfinishing grinding device further comprises an installation frame 9, a vertical sliding rail 81 is arranged on the vertical frame 8, the installation frame 9 is matched with the vertical sliding rail 81, and the grinding wheel 2, the belt conveying device 4 and the belt collecting device 5 are all arranged on the installation frame 9. In order to facilitate the installation of the grinding wheel 2, the belt feeding device 4 and the belt collecting device 5, the installation surface of the installation frame 9 is obliquely arranged, so that the belt feeding roller 41, the tensioning wheel 10 and the belt collecting roller 51 are inclined by corresponding angles after the installation is completed, and the replacement and the installation of the abrasive belt are facilitated.
The lifting device 6 comprises a lifting motor 61, an output shaft of the lifting motor 64 is connected with the mounting rack 9, and the mounting rack 9 can be driven to move up and down along a vertical sliding rail 81.
When the cylindrical superfinishing grinding device works, the lifting motor 64 is started, and an output shaft of the lifting motor 64 can be matched with the mounting frame 9 through a screw rod connected with the lifting motor 64; the lifting motor 64 is started to drive the mounting frame 9 to move up and down, so that the grinding wheel 2 and each part on the mounting frame 9 can move up and down, and the workpiece can be conveniently processed.
The cylindrical superfinishing grinding device further comprises a tension wheel 10 and a tension motor 20, the tension wheel 10 is arranged on the mounting frame 9, the tension motor 20 is connected with the tension wheel 10, the tension wheel 10 is located between the grinding wheel 2 and the belt collecting roller 51, and the abrasive belt 3 is wound on the belt conveying roller 41, the grinding wheel 2, the tension wheel 10 and the belt collecting roller 51 in sequence. The tensioning wheel 10 is arranged, so that the tensioning effect on the abrasive belt 3 can be realized, the abrasive belt 3 can be tightly attached to the abrasive wheel 2, and the processing quality of a workpiece is ensured.
All motors in the cylindrical superfinishing grinding device are servo motors, so that precision control is facilitated.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many modifications and improvements can be made without departing from the inventive concept, and all of them belong to the protection scope of the present invention.
Claims (9)
1. The utility model provides a super smart grinder of excircle, its characterized in that, includes support body (1), emery wheel (2), abrasive band (3), send belting (4), take-up device (5) and elevating gear (6), elevating gear (6) are located on support body (1), send belting (4), take-up device (5) and emery wheel (2) all to be connected with elevating gear (6), emery wheel (2) set up perpendicularly, send belting (4) including sending band gyro wheel (41), take-up device (5) is including taking up band gyro wheel (51), abrasive band (3) are around establishing in proper order on sending band gyro wheel (41), emery wheel (2) and taking gyro wheel (51).
2. The cylindrical superfinishing apparatus according to claim 1, further comprising a front-rear driving device (7), wherein the belt feeding device (4), the belt retracting device (5), the grinding wheel (2) and the lifting device (6) are connected to the front-rear driving device (7).
3. The cylindrical superfinishing apparatus of claim 2, wherein the belt feeder (4) further comprises a sanding belt motor (42), an output shaft of the sanding belt motor (42) being connected to the belt feeding roller (41).
4. The cylindrical superfinishing apparatus according to claim 3, wherein the belt retracting device (5) further comprises a belt retracting motor (52), and an output shaft of the belt retracting motor (52) is connected to the belt retracting roller (51).
5. The cylindrical superfinishing grinding device according to any one of claims 2 to 4, wherein a vertical frame (8) is disposed on the frame body (1), the front and rear driving device (7) comprises a front and rear driving motor (71) and a lead screw (72), the front and rear driving motor (71) is disposed on the frame body (1), one end of the lead screw (72) is connected with an output shaft of the front and rear driving motor (71), the other end of the lead screw is sleeved on the vertical frame (8), and the lifting device (6) is disposed on the frame body (1) through the vertical frame (8).
6. The cylindrical superfinishing apparatus according to claim 5, further comprising a mounting frame (9), wherein the vertical frame (8) is provided with a vertical slide rail (81), the mounting frame (9) is matched with the vertical slide rail (81), and the grinding wheel (2), the belt feeding device (4) and the belt retracting device (5) are all disposed on the mounting frame (9).
7. The cylindrical superfinishing apparatus according to claim 6, wherein the lifting device (6) comprises a lifting motor (61), an output shaft of the lifting motor (61) is connected to the mounting frame (9) and can drive the mounting frame (9) to move up and down along a vertical slide rail (81).
8. The cylindrical superfinishing grinding device according to claim 7, further comprising a tensioning wheel (10) and a tensioning motor (20), wherein the tensioning wheel (10) is disposed on the mounting frame (9), the tensioning motor (20) is connected to the tensioning wheel (10), the tensioning wheel (10) is located between the grinding wheel (2) and the belt take-up roller (51), and the sanding belt (3) is sequentially wound around the belt feed roller (41), the grinding wheel (2), the tensioning wheel (10) and the belt take-up roller (51).
9. The cylindrical superfinishing apparatus of claim 7, wherein the feed roller (41), the tension wheel (10), and the take-up roller (51) are all tilted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920107627.5U CN209811978U (en) | 2019-01-22 | 2019-01-22 | Cylindrical superfinishing grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920107627.5U CN209811978U (en) | 2019-01-22 | 2019-01-22 | Cylindrical superfinishing grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209811978U true CN209811978U (en) | 2019-12-20 |
Family
ID=68871719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920107627.5U Active CN209811978U (en) | 2019-01-22 | 2019-01-22 | Cylindrical superfinishing grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209811978U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111331478A (en) * | 2020-03-11 | 2020-06-26 | 珞石（北京）科技有限公司 | Automatic feeding mechanism for deburring |
-
2019
- 2019-01-22 CN CN201920107627.5U patent/CN209811978U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111331478A (en) * | 2020-03-11 | 2020-06-26 | 珞石（北京）科技有限公司 | Automatic feeding mechanism for deburring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 529724, Units 01 and 02, Building 6, No. 120 Liantang Road, Tangxia Town, Pengjiang District, Jiangmen City, Guangdong Province Patentee after: GUANGZHOU ZHEYE SUPER HARD MATERIAL GRINDING TECHNOLOGY Co.,Ltd. Country or region after: China Address before: 511490 first floor of No. 7 plant, No. 22, 1st Street, Daban Industrial Zone, tinggen village, Shatou street, Panyu District, Guangzhou City, Guangdong Province Patentee before: GUANGZHOU ZHEYE SUPER HARD MATERIAL GRINDING TECHNOLOGY Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 529724, Units 01 and 02, Building 6, No. 120 Liantang Road, Tangxia Town, Pengjiang District, Jiangmen City, Guangdong Province Patentee after: Guangdong Zheye superhard material grinding technology Co.,Ltd. Country or region after: China Address before: 529724, Units 01 and 02, Building 6, No. 120 Liantang Road, Tangxia Town, Pengjiang District, Jiangmen City, Guangdong Province Patentee before: GUANGZHOU ZHEYE SUPER HARD MATERIAL GRINDING TECHNOLOGY Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Superprecision Grinding Device for Outer Circles Granted publication date: 20191220 Pledgee: Jiangmen Rural Commercial Bank Co.,Ltd. Pledgor: Guangdong Zheye superhard material grinding technology Co.,Ltd. Registration number: Y2024980011896 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |