CN205218836U - Emery wheel chuck device - Google Patents
Emery wheel chuck device Download PDFInfo
- Publication number
- CN205218836U CN205218836U CN201521050814.2U CN201521050814U CN205218836U CN 205218836 U CN205218836 U CN 205218836U CN 201521050814 U CN201521050814 U CN 201521050814U CN 205218836 U CN205218836 U CN 205218836U
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- CN
- China
- Prior art keywords
- chuck
- hole
- grinding wheel
- screw
- stop screw
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses an emery wheel chuck device, including the chuck body, balanced gland and lock nut, be equipped with the hole cooperation of step face and emery wheel on the chuck is personally experienced sth. Part of the body, at the internal taper hole that is equipped with of chuck, taper hole and grinding wheel spindle's cone combined with is equipped with the chuck ring channel of adorning the balancing piece on the chuck body, be equipped with the annular groove that compresses tightly of dress balancing piece on the balanced gland, press from both sides the emery wheel tight through housing screw, housing screw through -hole and housing screw blind hole between the balanced gland and the chuck body, the last symmetry of lock nut is equipped with the stop screw through -hole, fixes lock nut on grinding wheel spindle's top through stop screw, stop screw through -hole and stop screw blind hole between the lock nut and the chuck body. The utility model discloses an emery wheel chuck device can not only be used for vertical scroll flat grinder and horizontal axis flat grinder simultaneously, realizes the emery wheel chuck and installs and use in emery wheel storehouse or other grinding machine and freely exchange, and improved the reliability of balancing capability and connection.
Description
Technical field
The utility model relates to the grinding machine technical field of machining, relates to a kind of grinding wheel chuck device specifically.
Background technology
All grinding machine process equipments all need the grinding wheel chuck of clamping emery wheel, for the grinding wheel chuck of clamping emery wheel, are the necessary utensils of grinding machine process equipment.Existing grinding wheel chuck device mostly adopts taper seat as location and main connecting portion, is compressed by the nut near the conical surface.Along with development in science and technology, the one class equipment for grinding such as numerical control grinding processing center machine tool, need a kind of grinding wheel chuck that can use arbitrarily and exchange emery wheel in emery wheel storehouse, and current existing grinding wheel chuck can not realize installing and using and free exchange in emery wheel storehouse or other grinding machine equipments.In addition, existing grinding wheel chuck device use more greatly, wider emery wheel time, counterbalance effect is bad, and connection reliability is not high.
Summary of the invention
For above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of grinding wheel chuck device, this device can not only simultaneously for vertical spindle surface grinder and horizontal axis surface grinding machine, realize grinding wheel chuck to install and use and free exchange in emery wheel storehouse or other grinding machine equipments, and improve the reliability of balanced capacity and connection.
To achieve these goals, the technical solution adopted in the utility model is: a kind of grinding wheel chuck device, comprise chuck body, balance gland and locking nut, described chuck body is provided with the inner hole of step surface and emery wheel, taper hole is provided with in chuck body, the cone match of taper hole and grinding wheel spindle, chuck body is provided with the chuck cannelure of dress balance weight, chuck body is arranged with threaded housing screw blind hole and stop screw blind hole, its housing screw blind hole and stop screw blind hole are all between chuck cannelure and taper hole, the distance of its housing screw blind hole distance grinding wheel spindle axial line is compared with the distance of stop screw blind hole apart from grinding wheel spindle axial line, described equilibrium pressure covers the compression cannelure being provided with dress balance weight, compress cannelure and chuck cannelure is corresponding and shape is identical, cover in equilibrium pressure and be arranged with housing screw through hole, housing screw through hole is corresponding with housing screw blind hole, is clamped by emery wheel between balance gland and chuck body by housing screw, housing screw through hole and housing screw blind hole, described locking nut is arranged with stop screw through hole, stop screw through hole is corresponding with stop screw blind hole, by stop screw, stop screw through hole and stop screw blind hole, locking nut is fixed on the top of grinding wheel spindle between locking nut and chuck body, be provided with positioning key between its locking nut and grinding wheel spindle, grinding wheel spindle is by positioning key, locking nut and stop screw positioning and locking.
Preferably, the upper surface of described locking nut is lower than the upper surface balancing gland.
Further, the cross section of described chuck cannelure is swallow-tail form.
Further, described stop screw is fillister head screw, and socket cap is provided with orthohexagonal inner panel mouth.
Further, described housing screw is fillister head screw, and socket cap is provided with orthohexagonal inner panel mouth, and its housing screw is greater than stop screw.
Adopt the utility model of the technical program, its beneficial effect is: grinding wheel chuck device of the present utility model, owing to being provided with the inner hole of step surface and emery wheel on chuck body, taper hole is provided with in chuck body, the cone match of taper hole and grinding wheel spindle, therefore the connection reliability of grinding wheel chuck device is high, and location is reliable; Owing to being provided with the chuck cannelure of dress balance weight on chuck body, and the compression cannelure being provided with dress balance weight is covered in equilibrium pressure, add the setting of upper locking nut, its grinding wheel spindle is by positioning key, locking nut and stop screw positioning and locking, the therefore good balance effect of grinding wheel chuck device.Grinding wheel chuck device of the present utility model simultaneously for vertical spindle surface grinder and horizontal axis surface grinding machine, can not only realize grinding wheel chuck and installs and uses and free exchange in emery wheel storehouse or other grinding machine equipments, and improve the reliability of balanced capacity and connection.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the grinding wheel chuck device front view that the utility model has installed emery wheel;
Fig. 3 is the grinding wheel chuck device view that the utility model eliminates locking nut;
Number in the figure: 1, chuck body; 2, gland is balanced; 3, locking nut; 4, grinding wheel spindle; 5, emery wheel; 6, stop screw; 7, housing screw; 11, chuck cannelure; 21, cannelure is compressed.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
See Fig. 1 to Fig. 3, grinding wheel chuck device of the present utility model, comprise chuck body 1, balance gland 2 and locking nut 3, described chuck body 1 is provided with the inner hole of step surface and emery wheel 5, taper hole is provided with in chuck body 1, the cone match of taper hole and grinding wheel spindle 4, chuck body 1 is provided with the chuck cannelure 11 of dress balance weight, chuck body 1 is arranged with threaded housing screw blind hole and stop screw blind hole, its housing screw blind hole and stop screw blind hole are all between chuck cannelure 11 and taper hole, the distance of its housing screw blind hole distance grinding wheel spindle 4 axial line is compared with the distance of stop screw blind hole apart from grinding wheel spindle 4 axial line, described balance gland 2 is provided with the compression cannelure 21 of dress balance weight, compress cannelure 21 and chuck cannelure 11 is corresponding and shape is identical, balance gland 2 is arranged with housing screw through hole, housing screw through hole is corresponding with housing screw blind hole, is clamped by emery wheel 5 between balance gland 2 and chuck body 1 by housing screw 7, housing screw through hole and housing screw blind hole, described locking nut 3 is arranged with stop screw through hole, stop screw through hole is corresponding with stop screw blind hole, by stop screw 6, stop screw through hole and stop screw blind hole, locking nut 3 is fixed on the top of grinding wheel spindle 4 between locking nut 3 and chuck body 1, be provided with positioning key between its locking nut 3 and grinding wheel spindle 4, grinding wheel spindle 4 is by positioning key, locking nut 3 and stop screw 6 positioning and locking.The upper surface of described locking nut 3 is lower than the upper surface balancing gland 2.The cross section of described chuck cannelure 11 is swallow-tail form.Described stop screw 6 is fillister head screw, and socket cap is provided with orthohexagonal inner panel mouth.Described housing screw 7 is fillister head screw, and socket cap is provided with orthohexagonal inner panel mouth, and its housing screw 7 is greater than stop screw 6.
Above are only a kind of embodiment of the present utility model, not in order to limit the utility model, all any amendments done within spirit of the present utility model and principle are equivalent to be replaced and improves, and all should be included within protection domain of the present utility model.
Claims (5)
1. a grinding wheel chuck device, comprise chuck body, balance gland and locking nut, it is characterized in that: described chuck body is provided with the inner hole of step surface and emery wheel, taper hole is provided with in chuck body, the cone match of taper hole and grinding wheel spindle, chuck body is provided with the chuck cannelure of dress balance weight, chuck body is arranged with threaded housing screw blind hole and stop screw blind hole, its housing screw blind hole and stop screw blind hole are all between chuck cannelure and taper hole, the distance of its housing screw blind hole distance grinding wheel spindle axial line is compared with the distance of stop screw blind hole apart from grinding wheel spindle axial line, described equilibrium pressure covers the compression cannelure being provided with dress balance weight, compress cannelure and chuck cannelure is corresponding and shape is identical, cover in equilibrium pressure and be arranged with housing screw through hole, housing screw through hole is corresponding with housing screw blind hole, is clamped by emery wheel between balance gland and chuck body by housing screw, housing screw through hole and housing screw blind hole, described locking nut is arranged with stop screw through hole, stop screw through hole is corresponding with stop screw blind hole, by stop screw, stop screw through hole and stop screw blind hole, locking nut is fixed on the top of grinding wheel spindle between locking nut and chuck body, be provided with positioning key between its locking nut and grinding wheel spindle, grinding wheel spindle is by positioning key, locking nut and stop screw positioning and locking.
2. a kind of grinding wheel chuck device according to claim 1, is characterized in that: the upper surface of described locking nut is lower than the upper surface balancing gland.
3. a kind of grinding wheel chuck device according to claim 1, is characterized in that: the cross section of described chuck cannelure is swallow-tail form.
4. a kind of grinding wheel chuck device according to claim 1, is characterized in that: described stop screw is fillister head screw, and socket cap is provided with orthohexagonal inner panel mouth.
5. a kind of grinding wheel chuck device according to claim 1, is characterized in that: described housing screw is fillister head screw, and socket cap is provided with orthohexagonal inner panel mouth, and its housing screw is greater than stop screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521050814.2U CN205218836U (en) | 2015-12-16 | 2015-12-16 | Emery wheel chuck device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521050814.2U CN205218836U (en) | 2015-12-16 | 2015-12-16 | Emery wheel chuck device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205218836U true CN205218836U (en) | 2016-05-11 |
Family
ID=55893930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521050814.2U Expired - Fee Related CN205218836U (en) | 2015-12-16 | 2015-12-16 | Emery wheel chuck device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205218836U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106644271A (en) * | 2017-02-23 | 2017-05-10 | 中车洛阳机车有限公司 | Grinding head unbalance detection device of metal rail grinding equipment |
| CN108436759A (en) * | 2018-03-30 | 2018-08-24 | 东莞市科隆实业有限公司 | A kind of grinding machine spindle assembling structure |
| CN117047205A (en) * | 2023-08-29 | 2023-11-14 | 河南赛苏金刚石制品有限公司 | Diamond roller for gear machining and roller manufacturing method |
-
2015
- 2015-12-16 CN CN201521050814.2U patent/CN205218836U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106644271A (en) * | 2017-02-23 | 2017-05-10 | 中车洛阳机车有限公司 | Grinding head unbalance detection device of metal rail grinding equipment |
| CN108436759A (en) * | 2018-03-30 | 2018-08-24 | 东莞市科隆实业有限公司 | A kind of grinding machine spindle assembling structure |
| CN108436759B (en) * | 2018-03-30 | 2024-06-04 | 东莞市博虹机械制造有限公司 | Grinding machine main shaft assembly structure |
| CN117047205A (en) * | 2023-08-29 | 2023-11-14 | 河南赛苏金刚石制品有限公司 | Diamond roller for gear machining and roller manufacturing method |
| CN117047205B (en) * | 2023-08-29 | 2024-05-28 | 河南赛苏金刚石制品有限公司 | Diamond roller for gear machining |
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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 |
Granted publication date: 20160511 Termination date: 20171216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |