CN203542301U - Numerical control abrasive belt grinding machine tool main motion system - Google Patents
Numerical control abrasive belt grinding machine tool main motion system Download PDFInfo
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- CN203542301U CN203542301U CN201320717911.7U CN201320717911U CN203542301U CN 203542301 U CN203542301 U CN 203542301U CN 201320717911 U CN201320717911 U CN 201320717911U CN 203542301 U CN203542301 U CN 203542301U
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- wheel
- abrasive belt
- abrasive band
- numerical control
- motion system
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Abstract
The utility model discloses a numerical control abrasive belt grinding machine tool main motion system which structurally comprises an abrasive belt frame, an abrasive belt wheel system and a drive motor. The abrasive belt wheel system comprises a driving wheel, a guide wheel, a tensioning wheel and a grinding wheel, wherein the driving wheel is provided with a belt wheel, and the belt wheel is connected to the drive motor through a triangular belt; the driving wheel, the guide wheel, the tensioning wheel and the grinding wheel are connected through the abrasive belt so that linkage can be achieved; the surface, in contact with the abrasive belt, of the driving wheel, the surface, in contact with the abrasive belt, of the guide wheel and the surface, in contact with the abrasive belt, the grinding wheel are arc-shaped, and the abrasive belt is prevented from bouncing; the abrasive belt frame is further provided with a manual grinding wheel fine adjusting mechanism. The numerical control abrasive belt grinding machine tool main motion system has the advantages that the surface, in contact with the abrasive belt, of the driving wheel, the surface, in contact with the abrasive belt, of the guide wheel and the surface, in contact with the abrasive belt, the grinding wheel are arc-shaped, centering of the abrasive belt is achieved, and the abrasive belt is prevented from bouncing; point contact machining can be achieved through the grinding wheel, and fine adjustment of the grinding wheel is achieved through the manual grinding wheel fine adjusting mechanism.
Description
Technical field
The utility model relates to numerical controlled machinery equipment technical field, specifically, is a kind of numerical control sbrasive belt grinding lathe main motion system.
Background technology
In mechanical manufacturing field, the processing of the parts that some required precisions are higher needs sbrasive belt grinding lathe to process, wherein main motion system is most crucial workpiece, abrasive band tensioning is mainly realized by extension spring in the abrasive band of existing sbrasive belt grinding lathe main motion system, the micro-adjusting mechanism that simultaneously lacks other, makes the processing of workpiece not reach the requirement of accurate processing.
Utility model content
In order to overcome above technical problem, the utility model provides the numerical control sbrasive belt grinding lathe that a kind of precision is high, performance is strong main motion system.
The utility model adopts following technical scheme to realize: a kind of numerical control sbrasive belt grinding lathe main motion system, structure comprises abrasive band frame, abrasive band train and drive motors, described abrasive band train comprises driving wheel, guide wheel, regulating wheel and emery wheel, described driving wheel is provided with belt pulley, and described belt pulley is connected to drive motors by V belt; Described driving wheel, guide wheel, regulating wheel and emery wheel are connected by abrasive band, realize interlock; The surface that described driving wheel, guide wheel and emery wheel contact with abrasive band is all circular arc, to prevent Abrasive Belt Oscillatory; On the frame of described abrasive band, be also provided with emery wheel manual fine-tuning mechanism.
The beneficial effect that the utility model produces is, the surface that in the utility model, driving wheel, guide wheel and emery wheel contact with abrasive band is all that circular arc has been abrasive band centering, prevent Abrasive Belt Oscillatory, wherein emery wheel can be realized Point contact machining, and wherein emery wheel can also be realized fine setting by emery wheel manual fine-tuning mechanism.The utility model abrasive band frame is equipped with abrasive band internal expanding type hydraulic jack tensioning apparatus, tensile force can be adjusted according to actual needs, to improve, abrasive band broken belt produces and the rear required constant tension power of variable elongation of abrasive band work, realizes abrasive band tensioning facilitate manyly than mechanical type abrasive band mill by extension spring.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, be elaborated:
Fig. 1 is the utility model structural representation
Fig. 2 is the utility model emery wheel structural representation
Fig. 3 is the utility model driving wheel structural representation
In figure, 1, abrasive band frame 2, drive motors 3, belt pulley 4, V belt 5, driving wheel 6, guide wheel 7, regulating wheel 8, oil cylinder 9, trimming hand wheel 10, bevel gear 11, abrasive band 12, emery wheel 13, groove 14, gathering sill
The specific embodiment
As shown in Figure 1, a kind of numerical control sbrasive belt grinding lathe main motion system, structure comprises abrasive band frame 1, abrasive band train and drive motors 2, described abrasive band train comprises driving wheel 5, guide wheel 6, regulating wheel 7 and emery wheel 12, described driving wheel 5 is provided with belt pulley 3, and described belt pulley 3 is connected to drive motors 2 by V belt 4; Described driving wheel 5, guide wheel 6, regulating wheel 7 and emery wheel 12 are connected by abrasive band 11, realize interlock; As shown in Figure 2 and Figure 3, the surface that described driving wheel 5, guide wheel 6 and emery wheel 12 contact with abrasive band 11 is all circular arc, to prevent abrasive band 11 plaies; On described abrasive band frame 1, be also provided with emery wheel manual fine-tuning mechanism.
Described driving wheel 5, guide wheel 6, regulating wheel 7 and emery wheel 12 are made by steel part; In order further to alleviate the weight of abrasive band train, on described driving wheel 5, guide wheel 6, regulating wheel 7 and emery wheel 12, be equipped with groove 13, so also make to rotate more steady;
Described driving wheel 5 is provided with gathering sill 14, plays and leads and prevent the effect that abrasive band 11 comes off;
Described regulating wheel 7 is connected with oil cylinder 8, adopt the tensioning of internal expanding type hydraulic jack, so-called internal expanding type tensioning refers to the tensioning that regulating wheel 7 contacts with the non-grinding face in abrasive band 11, its advantage is to have overcome wearing and tearing and abrasive band consumption shortcoming that regulating wheel 7 produces with abrasive band 11 contacting of grinding face, has improved the service life in abrasive band.
Described emery wheel 12 is actually elastic wheel, is pressed with one deck oil resistant rubber on outer ring, and emery wheel 12 is circular arc with the contact-making surface in abrasive band 11, realizes Point contact machining.
Described driving is realized abrasive band 11 and is rotated with the linear velocity of 35m/s by V belt 4, belt pulley 3 drive abrasive band trains by motor 2.
Described emery wheel manual fine-tuning enters mechanism and comprises trimming hand wheel 9, bevel gear 10 and leading screw, and described trimming hand wheel 9 is connected with bevel gear 10, and described bevel gear 10 connects leading screw, realizes the fine setting feeding of emery wheel 12 by rotating trimming hand wheel.
The utility model is not limited to above-mentioned embodiment, and anyone should learn the technical scheme identical or close with the utility model of making under enlightenment of the present utility model, within all falling into protection domain of the present utility model.The technology that the utility model is not described in detail, shape, structure are partly known technology.
Claims (6)
1. a numerical control sbrasive belt grinding lathe main motion system, it is characterized in that, structure comprises abrasive band frame, abrasive band train and drive motors, described abrasive band train comprises driving wheel, guide wheel, regulating wheel and emery wheel, described driving wheel is provided with belt pulley, and described belt pulley is connected to drive motors by V belt; Described driving wheel, guide wheel, regulating wheel and emery wheel are connected by abrasive band; The surface that described driving wheel, guide wheel and emery wheel contact with abrasive band is all circular arc; On the frame of described abrasive band, be also provided with emery wheel manual fine-tuning mechanism.
2. numerical control sbrasive belt grinding lathe main motion system as claimed in claim 1, is characterized in that, described driving wheel, guide wheel, regulating wheel and emery wheel are made by steel part; On described driving wheel, guide wheel, regulating wheel and emery wheel, be equipped with groove.
3. numerical control sbrasive belt grinding lathe main motion system as claimed in claim 1, is characterized in that, described driving wheel is provided with gathering sill.
4. numerical control sbrasive belt grinding lathe main motion system as claimed in claim 1, is characterized in that, described regulating wheel is connected with oil cylinder, and regulating wheel contacts with the non-grinding face in abrasive band.
5. numerical control sbrasive belt grinding lathe main motion system as claimed in claim 1, is characterized in that, described emery wheel is pressed with one deck oil resistant rubber on outer ring.
6. numerical control sbrasive belt grinding lathe main motion system as claimed in claim 1, it is characterized in that, described emery wheel manual fine-tuning enters mechanism and comprises trimming hand wheel, bevel gear and leading screw, and described trimming hand wheel and bevel gear are connected, and described bevel gear connects leading screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320717911.7U CN203542301U (en) | 2013-11-14 | 2013-11-14 | Numerical control abrasive belt grinding machine tool main motion system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320717911.7U CN203542301U (en) | 2013-11-14 | 2013-11-14 | Numerical control abrasive belt grinding machine tool main motion system |
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| Publication Number | Publication Date |
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| CN203542301U true CN203542301U (en) | 2014-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320717911.7U Expired - Fee Related CN203542301U (en) | 2013-11-14 | 2013-11-14 | Numerical control abrasive belt grinding machine tool main motion system |
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| CN (1) | CN203542301U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105058207A (en) * | 2015-08-11 | 2015-11-18 | 吉林大学 | Abrasive belt grinding machining device with contact wheel depot |
| CN105108613A (en) * | 2015-08-29 | 2015-12-02 | 东莞市钜铧机械有限公司 | Triangular plane wire straightening machine |
| CN105458874A (en) * | 2015-11-20 | 2016-04-06 | 衡阳市嘉励运动器材有限公司 | Rubber sleeve grinding machine |
| CN105945687A (en) * | 2016-06-29 | 2016-09-21 | 重庆大学 | Rifle magazine full-profile robot polishing processing device |
| CN106271987A (en) * | 2016-09-07 | 2017-01-04 | 北京交通大学 | Rechargeable steel rail profile belt grinder |
| CN106863078A (en) * | 2017-01-19 | 2017-06-20 | 杨晓东 | Opposed type sbrasive belt grinding machine people |
| CN107900799A (en) * | 2017-11-17 | 2018-04-13 | 江门市江海区杰能机电科技有限公司 | A kind of knife spine grinding machine |
| CN109304659A (en) * | 2018-11-21 | 2019-02-05 | 梯伦豪斯机械（上海）有限公司 | Axle journal burnishing device and Superfinishing machine equipped with the axle journal burnishing device |
| CN109822433A (en) * | 2019-03-28 | 2019-05-31 | 南京金三力橡塑有限公司 | A kind of rubber roller polishing machine and rubber roller processing method |
| CN113770876A (en) * | 2021-09-15 | 2021-12-10 | 华中科技大学 | Force-controlled abrasive belt grinding and polishing system and method for online automatic tool changing |
-
2013
- 2013-11-14 CN CN201320717911.7U patent/CN203542301U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105058207B (en) * | 2015-08-11 | 2017-05-10 | 吉林大学 | Abrasive belt grinding machining device with contact wheel depot |
| CN105058207A (en) * | 2015-08-11 | 2015-11-18 | 吉林大学 | Abrasive belt grinding machining device with contact wheel depot |
| CN105108613B (en) * | 2015-08-29 | 2018-08-10 | 东莞市钜铧机械有限公司 | A kind of planar delta stretches a machine |
| CN105108613A (en) * | 2015-08-29 | 2015-12-02 | 东莞市钜铧机械有限公司 | Triangular plane wire straightening machine |
| CN105458874A (en) * | 2015-11-20 | 2016-04-06 | 衡阳市嘉励运动器材有限公司 | Rubber sleeve grinding machine |
| CN105945687A (en) * | 2016-06-29 | 2016-09-21 | 重庆大学 | Rifle magazine full-profile robot polishing processing device |
| CN106271987A (en) * | 2016-09-07 | 2017-01-04 | 北京交通大学 | Rechargeable steel rail profile belt grinder |
| CN106271987B (en) * | 2016-09-07 | 2019-02-22 | 山东智沃轨道交通设备有限公司 | Rechargeable steel rail profile belt grinder |
| CN106863078A (en) * | 2017-01-19 | 2017-06-20 | 杨晓东 | Opposed type sbrasive belt grinding machine people |
| CN107900799A (en) * | 2017-11-17 | 2018-04-13 | 江门市江海区杰能机电科技有限公司 | A kind of knife spine grinding machine |
| CN109304659A (en) * | 2018-11-21 | 2019-02-05 | 梯伦豪斯机械（上海）有限公司 | Axle journal burnishing device and Superfinishing machine equipped with the axle journal burnishing device |
| CN109822433A (en) * | 2019-03-28 | 2019-05-31 | 南京金三力橡塑有限公司 | A kind of rubber roller polishing machine and rubber roller processing method |
| CN113770876A (en) * | 2021-09-15 | 2021-12-10 | 华中科技大学 | Force-controlled abrasive belt grinding and polishing system and method for online automatic tool changing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20211114 |