CN201389800Y - Abrasive wheel dresser of cork cylindrical grinder - Google Patents
Abrasive wheel dresser of cork cylindrical grinder Download PDFInfo
- Publication number
- CN201389800Y CN201389800Y CN200920095820U CN200920095820U CN201389800Y CN 201389800 Y CN201389800 Y CN 201389800Y CN 200920095820 U CN200920095820 U CN 200920095820U CN 200920095820 U CN200920095820 U CN 200920095820U CN 201389800 Y CN201389800 Y CN 201389800Y
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- CN
- China
- Prior art keywords
- corrector
- abrasive wheel
- screw
- corrector body
- cylindrical grinder
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- Expired - Fee Related
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to an abrasive wheel dresser of a cork cylindrical grinder. The abrasive wheel dresser is characterized by mainly consisting of a foundation frame and a corrector body which are fixed on a grinder body, wherein an abrasive wheel knife rest is arranged on the corrector body; the corrector body is connected with a linear guide rail in a sliding manner and also connected with a transmission system; the transmission system consists of a double-nut mechanism, a motor, a reducer and a transmission screw rod; the double-nut mechanism is fixed on the corrector body and screwed with the transmission screw rod; and one end of the transmission screw rod is connected with an output end of the reducer of the motor. The abrasive wheel dresser has the advantages that the corrector body is connected with the corrector foundation frame by an adjustable bolt which can achieve the effect that the operation trace of an abrasive wheel knife is parallel to the central line of an abrasive wheel shaft; a corrector assembly has satisfactory rigidity, and the corrector body is not displaced during the operation; the movement of the abrasive wheel knife rest is under the guidance of the linear guide rail so that the movement accuracy is improved; and a driving screw rod pair of the abrasive wheel knife rest adopts the double-nut structure so as to ensure a proper gap to be kept between the screw rod and the nuts.
Description
Technical field
The utility model belongs to special material grinding grinding machine, relates in particular to a kind of truer of cork cylindrical grinder.
Background technology
Bottle adopts special-purpose peripheral milling to finish with the cylindrical fine finishining of cork.The operation principle of cylindrical grinder: the guide wheel shaft of grinding wheel spindle and two stations is vertical installation, and the cork blank divides the two-way standing position to enter between emery wheel and the guide wheel, forms the state of " centreless grinding "; The inclination angle of guide wheel makes workpiece form axial grinding motion; The radial displacement of grinding carriage forms grinding depth; Truer correction wheel face guarantees the surface configuration and the grinding capacity of emery wheel.Because the cork material is special, so in grinding process, emery wheel should often be revised.Be connected the processing shape face that is not rigidity between at present special-purpose its grinding wheel spindle frame of cork cylindrical grinder and the truer, so the position between main shaft frame and the truer concerns and can not determine when initial lathe assembling; And be easy to produce displacement at lathe work medium plain emery wheel corrector, influence the precision of emery wheel correction.Cause the cork geometry after the grinding not reach required precision, this key issue that needs to be resolved hurrily in the industry is to satisfy the demand of domestic production cork.
The utility model content
The purpose of this utility model is to overcome the deficiency of above-mentioned technology, and provide a kind of truer of cork cylindrical grinder, because the corrector assembly has rigidity preferably, so the corrector body can not produce displacement in that lathe is in service, adjustment, simple to operate, the corrector motion has utilized precision height, anti abrasive linear guides guiding, has improved the motion running precision of emery wheel knife rest again.
The utility model for achieving the above object, by the following technical solutions: a kind of truer of cork cylindrical grinder, comprise the emery wheel knife rest, it is characterized in that: mainly form by the foundation frame and the corrector body that are fixed on the lathe bed, described emery wheel knife rest is installed on the corrector body, corrector body and linear guides are slidingly connected, the corrector body is connected with transmission system, described transmission system is by double nut mechanism, motor, reductor, turn-screw is formed, described double nut mechanism is fixed on the corrector body and with turn-screw and is spirally connected, and turn-screw one end and the decelerator output that is connected motor connect.
Described linear guides is made as a pair of linear guides that is parallel to each other.
Be bolted with the round nut of adjusting gap between turn-screw and the double nut mechanism on the described turn-screw.
Described foundation frame is provided with adjusts crusher running orbit adjustment screw and the hexagon-headed bolt parallel with the grinding wheel spindle center line.
Described foundation frame is provided with the travel switch that the control crusher moves upper and lower final position.
The utility model beneficial effect: the crusher transmission device of corrector, stop are installed on the corrector body of an integral body.When adjusting the position of corrector, do not influence the running precision of transmission device; The corrector body is connected by four adjustable bolts with the corrector foundation frame, adjusts bolt and can realize that the crusher running orbit is parallel with the grinding wheel spindle center line.Because the corrector assembly has rigidity preferably, so the corrector body can not produce displacement in that lathe is in service, adjust, simple to operate; The motion of emery wheel knife rest has utilized precision height, anti abrasive linear guides guiding, has improved running precision; The driving lead screw pair of emery wheel knife rest adopts the reasonable clearance of " double nuts structure " assurance leading screw and nut, when preventing that the emery wheel knife rest is descending, because of " falling cutter " phenomenon of leading screw excesssive gap generation.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is corrector and emery wheel position view.
The specific embodiment
Describe the specific embodiment of the present utility model in detail below in conjunction with accompanying drawing and preferred embodiment.
See accompanying drawing for details, a kind of truer of cork cylindrical grinder, mainly form by the foundation frame 1 and the corrector body 2 that are fixed on the lathe bed 3, described emery wheel knife rest 5 is installed on the corrector body, corrector body and linear guides 4 are slidingly connected, the corrector body is connected with transmission system, described transmission system is made up of double nut mechanism 9, motor 6, reductor 7, turn-screw 8, described double nut mechanism is fixed on the corrector body and with turn-screw and is spirally connected, and turn-screw one end and the decelerator output that is connected motor connect.Described linear guides is made as a pair of linear guides that is parallel to each other.Be bolted with the round nut 10 of adjusting gap between turn-screw and the double nut mechanism on the described turn-screw.Described foundation frame is provided with adjusts crusher running orbit adjustment screw 12 and the hexagon-headed bolt 15 parallel with the grinding wheel spindle center line.Described foundation frame is provided with the travel switch 13 that the control crusher moves upper and lower final position.Crusher running orbit and the grinding wheel spindle center line depth of parallelism: 0.03mm have satisfied the inner quality standard of excircle of workpiece tapering 0.10mm.
When foundation frame and lathe bed assembling, on the emery wheel knife rest dial gauge is installed, emery wheel cover bucket 11 both direction is radially detected in the contact of table.Start the corrector motor, knife rest moves up and down (revising operation) under the drive of leading screw, observe the deviation of reading of dial gauge, adjust adjustment screw 12 and M10 hexagon-headed bolt 15, make the crusher running orbit parallel with the grinding wheel spindle center line, parallel misalignment is less than 0.03mm.Adjust the reasonable clearance between round nut 10 control turn-screws 8 and the double nut mechanism 9, prevent the upper and lower final position of " falling cutter " adjustment stroke switch 13 control crusher operations.Just can install after the truer position is determined through the adjusted emery wheel combination 14 of static balance, carry out the emery wheel correction.
The above only is preferred embodiment of the present utility model, is not structure of the present utility model is done any pro forma restriction.Every foundation technical spirit of the present utility model all still belongs in the scope of the technical solution of the utility model any simple modification, equivalent variations and modification that above embodiment did.
Claims (5)
1, a kind of truer of cork cylindrical grinder, comprise the emery wheel knife rest, it is characterized in that: mainly form by the foundation frame and the corrector body that are fixed on the lathe bed, described emery wheel knife rest is installed on the corrector body, corrector body and linear guides are slidingly connected, the corrector body is connected with transmission system, described transmission system is made up of double nut mechanism, motor, reductor, turn-screw, described double nut mechanism is fixed on the corrector body and with turn-screw and is spirally connected, and turn-screw one end and the decelerator output that is connected motor connect.
2, the truer of cork cylindrical grinder according to claim 1 is characterized in that: described linear guides is made as a pair of linear guides that is parallel to each other.
3, the truer of cork cylindrical grinder according to claim 1 and 2 is characterized in that: be bolted with the round nut of adjusting gap between turn-screw and the double nut mechanism on the described turn-screw.
4, the truer of cork cylindrical grinder according to claim 1 is characterized in that: described foundation frame is provided with adjusts crusher running orbit adjustment screw and the hexagon-headed bolt parallel with the grinding wheel spindle center line.
5, the truer of cork cylindrical grinder according to claim 1 is characterized in that: described foundation frame is provided with the travel switch that the control crusher moves upper and lower final position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920095820U CN201389800Y (en) | 2009-03-10 | 2009-03-10 | Abrasive wheel dresser of cork cylindrical grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920095820U CN201389800Y (en) | 2009-03-10 | 2009-03-10 | Abrasive wheel dresser of cork cylindrical grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201389800Y true CN201389800Y (en) | 2010-01-27 |
Family
ID=41596622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920095820U Expired - Fee Related CN201389800Y (en) | 2009-03-10 | 2009-03-10 | Abrasive wheel dresser of cork cylindrical grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201389800Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101947755A (en) * | 2010-05-04 | 2011-01-19 | 浙江吉利汽车有限公司 | Grinding wheel corrector |
| CN102729149A (en) * | 2012-07-23 | 2012-10-17 | 山东省宇捷轴承制造有限公司 | Grinding wheel dresser |
-
2009
- 2009-03-10 CN CN200920095820U patent/CN201389800Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101947755A (en) * | 2010-05-04 | 2011-01-19 | 浙江吉利汽车有限公司 | Grinding wheel corrector |
| CN102729149A (en) * | 2012-07-23 | 2012-10-17 | 山东省宇捷轴承制造有限公司 | Grinding wheel dresser |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: TIANJIN SIHAI HUIXIN MACHINERY MANUFACTURING CO., Free format text: FORMER OWNER: TIANJIN SIHAI MACHINERY MANUFACTURING CO., LTD. Effective date: 20110419 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20110419 Address after: 301600, Tianjin Jinghai Economic Development Zone Yunshan mountain road Patentee after: Tianjin Sihai Huixin Machinery Manufacturing Co. Ltd. Address before: 301600, Tianjin Jinghai Economic Development Zone Yunshan mountain road Patentee before: Tianjin Sihai Machinery Manufacturing Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100127 Termination date: 20120310 |