CN102407489B - Diamond pen chuck device - Google Patents
Diamond pen chuck device Download PDFInfo
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- CN102407489B CN102407489B CN 201110309876 CN201110309876A CN102407489B CN 102407489 B CN102407489 B CN 102407489B CN 201110309876 CN201110309876 CN 201110309876 CN 201110309876 A CN201110309876 A CN 201110309876A CN 102407489 B CN102407489 B CN 102407489B
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- diamond pen
- chuck body
- spring leaf
- diamond
- installing hole
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Abstract
The invention provides a diamond pen chuck device. The device comprises a diamond pen chuck body, a spring piece, a first fastening bolt and a compression bolt, wherein a diamond pen installation hole is arranged on the diamond pen chuck body; a first fastening bolt installation hole is installed at the bottom at one end of the diamond pen installation hole arranged on the diamond pen chuck body in the direction vertical to the axial direction of the diamond pen installation hole; one end of the spring piece is fixed together with the diamond pen chuck body and the other end of the spring piece stretches out; a hole matched with the tail of a diamond pen is arranged at the end, which stretches out, of the spring piece; the tail of the diamond pen penetrates through the hole matched with the tail of the diamond pen on the spring piece; the step surface of the diamond pen clings to the spring piece; space forms between the spring piece and the diamond pen chuck body; a screw of the compression bolt is matched with the diamond pen chuck body and a nut of the compression bolt clings to the outer surface of the spring piece between the end, which stretches out, of the spring piece and the end fixed on the diamond pen chuck body. The adjustment accuracy of the diamond pen is improved by the diamond pen chuck device provided by the invention.
Description
Technical field
The present invention relates to technical field of bearing processing, relate in particular to a kind of diamond pen chuck device.
Background technology
Raceway groove on small-sized, miniature bearing outer ring adopts the grinding of forming grinding wheel plunge method to obtain by the bearing external ditch grinder, and forming grinding wheel is completed its moulding and rest and reorganization by diamond pen polishing mode.Be provided with a special grinding abrasive disk system in external ditch grinder, the above includes a diamond pen chuck device, is used for the diamond pen that the clamping grinding wheel uses.When resting and reorganizing, grinding machine spindle drives the emery wheel rotation, and the rest and reorganization device drives the Buddha's warrior attendant nib and do circular motion in grinding wheel, thereby at the grinding wheel cylindrical thickness direction channel shape that bearing outer ring needs of resting and reorganizing out.Because diamond pen can wear and tear in use for some time, therefore need to rotate diamond pen and adjust the cutting face of cutter head (general diamond pen cutter head has 3-4 cutting face) or change diamond pen.In order to ensure the radius of turn precision of diamond pen cutter head when resting and reorganizing, the required distance that the diamond pen cutter head is stretched out diamond pen chuck device is very high, and control accuracy can reach 0.01mm at least.
The diamond pen chuck device that uses now adopts fastening bolt locking to make the opening on cartridge device closed, thereby hold diamond pen tightly, play the effect of clamping, yet, this diamond pen chuck device only has clamping function, and can't finely tune the outreach of diamond pen.Operating personnel when adjusting the diamond pen outreach, are generally to omit pine fastening bolt once, in the situation that keep certain clamping force, beat the diamond pen afterbody, perhaps pull out with vice and move back diamond pen, because strength is uncontrollable all even stable, the low precision of therefore adjusting.
Summary of the invention
In view of this, the invention provides a kind of diamond pen chuck device, adjust the low problem of precision in order to solve operating personnel when adjusting the diamond pen outreach.
A kind of diamond pen chuck device comprises: diamond pen chuck body, spring leaf, the first fastening bolt and hold-down bolt;
Be provided with the diamond pen installing hole that coordinates with diamond pen on described diamond pen chuck body;
Be provided with on described diamond pen chuck body on the bottom of diamond pen installing hole one end, the direction vertical with the axial direction of diamond pen installing hole and be provided with the first fastening bolt installing hole;
Described the first fastening bolt is installed in the first fastening bolt installing hole of diamond pen chuck body, is used for adjusting the size of diamond pen installing hole;
One end of described spring leaf and diamond pen chuck body are fixed, and the other end stretches out, and the direction of stretching out is axial vertical with described diamond pen installing hole;
The end that described spring leaf stretches out be provided be inserted into the diamond pen installing hole in the hole that coordinates of the afterbody of diamond pen, the afterbody of diamond pen passes the hole of matching with the diamond pen afterbody on spring leaf, the penholder of diamond pen and the afterbody of diamond pen form step surface, and this step surface and spring leaf are close to;
Between the end that described spring leaf stretches out and diamond pen chuck body, the interval is arranged;
At a end that spring leaf stretches out and be fixed between an end on diamond pen chuck body, the screw rod of hold-down bolt matches with diamond pen chuck body, and the nut of described hold-down bolt and spring leaf outer surface are close to.
Preferably, on described diamond pen chuck body, with the fixing region division of described spring leaf, the boss that protrudes towards spring leaf is arranged, described spring leaf is fixedly installed on the boss of diamond pen chuck body.
Preferably, described spring leaf is fixedly installed on the boss of diamond pen chuck body by the second fastening bolt.
Preferably, also be provided with distance member between the fixing end of described spring leaf and diamond pen chuck body and diamond pen chuck body.
Preferably, by the second fastening bolt, spring leaf, distance member and diamond pen chuck body are fixed together.
Preferably, described distance member is pad.
Diamond pen chuck device provided by the invention, install pad and spring leaf additional on diamond pen chuck body, by adjusting the distortion of hold-down bolt pressuring spring sheet, thereby making spring leaf promote diamond pen moves, because the adjusting of hold-down bolt is controlled and is that the amplitude of accommodation is small, therefore make the adjustment precision of diamond pen higher.
Description of drawings
The diamond pen chuck device structural representation that Fig. 1 provides for the embodiment of the present invention one;
Fig. 2 is the A-A direction cutaway view of Fig. 1;
The diamond pen chuck device structural representation that Fig. 3 provides for the embodiment of the present invention two;
Fig. 4 is the A-A direction cutaway view of Fig. 3.
The specific embodiment
Below in conjunction with accompanying drawing, content of the present invention is described, following description is only exemplary and indicative, should any restriction not arranged to protection scope of the present invention.
Embodiment one
The concrete structure schematic diagram of the diamond pen chuck device that Fig. 1 provides for the embodiment of the present invention one, Fig. 2 is the A-A direction cutaway view of Fig. 1, and the diamond pen chuck device that the embodiment of the present invention one provides comprises: diamond pen chuck body 101, the first fastening bolt 102, spring leaf 103, the second fastening bolt 104 and hold-down bolt 105.
Be provided with the diamond pen installing hole 106 that matches with diamond pen on diamond pen chuck body 101, the penholder of diamond pen 3 is installed in this diamond pen installing hole 106.
Be provided with on diamond pen chuck body 101 diamond pen 3 installing hole one ends the bottom, with the perpendicular direction of the axial direction of diamond pen installing hole on be provided with the first fastening bolt installing hole 107, the first fastening bolt 102 is installed in the first fastening bolt installing hole 107 on diamond pen chuck body 101, be used for adjusting the size of diamond pen installing hole 106, by adjusting the size of diamond pen installing hole 106, can hold tightly or slightly unclamp diamond pen 3, thereby carrying out follow-up adjustment.
One end of spring leaf 103 and diamond pen chuck body 101 are fixing, the other end stretches out, the direction of stretching out is vertical with the axial direction of described diamond pen installing hole 106, in the present embodiment, on diamond pen chuck body 101, with the fixing region division of spring leaf 103, the boss 108 that protrudes towards spring leaf 101 is arranged, spring leaf 103 is fixedly installed on the boss 108 of diamond pen chuck body 101, and the boss 108 of diamond pen chuck body 101 makes between the extension of spring leaf 103 and diamond pen chuck body 101 certain intervals.In the present embodiment, spring leaf 103 is fixed on the boss 108 of diamond pen chuck body 101 by the second fastening bolt 104, be provided with the hole that coordinates with the second fastening bolt 104 on spring leaf 103, the screw rod that is provided with the second fastening bolt installing hole 109, the second fastening bolts 104 that coordinate with the second fastening bolt 104 on the boss 108 of diamond pen chuck body 101 passes the hole that coordinates with it on spring leaf 103 and is installed in the second fastening bolt installing hole 109.The present embodiment does not limit the mounting means of spring leaf 103, as long as spring leaf 103 can be fixed on the boss 108 of diamond pen chuck body 101.In the present embodiment, the boss 108 of diamond pen chuck body 101 be shaped as cube, the present embodiment does not limit the cube that is shaped as of boss 108, also can be cylinder, cuboid etc., as long as the boss 108 of diamond pen chuck body 101 makes between the extension of spring leaf 103 and diamond pen chuck body 101, certain intervals is arranged.
The end that spring leaf 103 stretches out be provided be inserted into diamond pen installing hole 106 in the hole that coordinates of the afterbody of diamond pen, the afterbody of diamond pen 3 passes the hole of matching with the diamond pen afterbody on spring leaf 103, the penholder of diamond pen 3 and the afterbody of diamond pen form step surface, and this step surface and spring leaf 103 are close to.
At a end that spring leaf 103 stretches out and be fixed between an end on diamond pen chuck body 101, the screw rod of hold-down bolt 105 matches with diamond pen chuck body 101, and the nut of hold-down bolt 105 and spring leaf 103 outer surfaces are close to.In the present embodiment, diamond pen chuck body 101 is provided with the hold-down bolt installing hole 110 that matches with hold-down bolt 105, be provided with the hole of matching with hold-down bolt 105 on spring leaf 103, the screw rod of hold-down bolt 105 passes the hole that coordinates with it on spring leaf 103, be installed in the hold-down bolt installing hole 110 on diamond pen chuck body 101, the present embodiment does not limit the mounting means of hold-down bolt 105, as long as nut and spring leaf 103 outer surfaces of hold-down bolt 105 are close to.
When using above-described diamond pen chuck device, at first slightly tighten the first fastening bolt 102, make diamond pen chuck body 101 slightly hold diamond pen tightly, when needing to advance diamond pen 3, rotatably compress bolt 105, hold-down bolt 105 pressuring spring sheets 103 also make it flexural deformation, thereby make spring leaf 103 compress the step surface of diamond pen and promote diamond pen 3 reaches; When needing diamond pen to retreat, rotatably compress bolt 105, then stir diamond pen 3 and retreat, make the step surface of diamond pen 3 keep being close to spring leaf 103.
Diamond pen chuck device provided by the invention, mounting spring sheet 103 on diamond pen chuck body 101, because the boss 108 on diamond pen chuck body 101 makes between spring leaf 103 and diamond pen chuck body 101, the interval is arranged, but therefore rotatably compress bolt 105 pressuring spring sheet 103 distortion, spring leaf 103 is close to the step surface of diamond pen 3 simultaneously, therefore spring leaf 103 just can promote diamond pen 3 and moves, because the adjusting of hold-down bolt 105 is controlled and is that the amplitude of accommodation is small, therefore make the adjustment precision of diamond pen 3 higher.
Embodiment two
The concrete structure schematic diagram of the diamond pen chuck device that Fig. 3 provides for the embodiment of the present invention one, Fig. 4 is the A-A direction cutaway view of Fig. 3, the diamond pen chuck device that the embodiment of the present invention two provides also comprises distance member 206 except comprising diamond pen chuck body 201, the first fastening bolt 202, spring leaf 203, the second fastening bolt 204 and hold-down bolt 205.
Be provided with the diamond pen installing hole 207 that coordinates with diamond pen on diamond pen chuck body 201, the penholder of diamond pen 4 is installed in this diamond pen installing hole 207.
Be provided with on diamond pen chuck body 201 diamond pen installing hole 207 1 ends the bottom, with the perpendicular direction of the axial direction of diamond pen installing hole 207 on be provided with the first fastening bolt installing hole 208, the first fastening bolt 202 is installed in the first fastening bolt installing hole 208 on diamond pen chuck body 201, be used for adjusting the size of diamond pen installing hole 207, by adjusting the size of diamond pen installing hole 207, can hold tightly or slightly unclamp diamond pen 4.
one end of spring leaf 203 and diamond pen chuck body 201 are fixing, the other end stretches out, the direction of stretching out is axial vertical with described diamond pen installing hole 207, also be provided with distance member 206 between the stiff end of spring leaf 203 and diamond pen chuck body 201, distance member 206 is used for making between spring leaf 203 extensions and diamond pen chuck body 201 that the interval is arranged, in the present embodiment, spring leaf 203 and distance member 206 are fixedly installed on diamond pen chuck body 201 by the second fastening bolt 204, be provided with the hole that coordinates with the second fastening bolt 204 on spring leaf 203, be provided with the hole that coordinates with the second fastening bolt 204 on distance member 206, be provided with the second fastening bolt installing hole 209 that matches with the second fastening bolt 204 on diamond pen chuck body 201, the screw rod of the second fastening bolt 204 passes the hole that coordinates with it on spring leaf 203 successively, the hole that coordinates with it on distance member 206, be installed in the second fastening bolt installing hole 209.The present embodiment does not limit the mounting means of spring leaf 203 and distance member 206, as long as spring leaf 203 and distance member 206 can be fixed on diamond pen chuck body 201.In the present embodiment, distance member 206 is pad, and the present embodiment does not limit the distance member 206 that uses and is pad, as long as the distance member 206 that uses makes between the extension of spring leaf 203 and diamond pen chuck body 201, the interval is arranged.
The end that spring leaf 203 stretches out be provided be inserted into diamond pen installing hole 207 in the hole that coordinates of the afterbody of diamond pen 4, the afterbody of diamond pen 4 passes the hole of matching with the diamond pen afterbody on spring leaf 203, the afterbody of the penholder of diamond pen 4 and diamond pen 4 forms step surface, and this step surface and spring leaf 203 are close to.
At a end that spring leaf 203 stretches out and be fixed between an end on diamond pen chuck body 201, the screw rod of hold-down bolt 205 matches with diamond pen chuck body 201, and the nut of hold-down bolt 205 and spring leaf 203 outer surfaces are close to.In the present embodiment, diamond pen chuck body 201 is provided with the hold-down bolt installing hole 210 that matches with hold-down bolt 205, be provided with the hole of matching with hold-down bolt 205 on spring leaf 203, the screw rod of hold-down bolt 205 passes the hole that coordinates with it on spring leaf 203, be installed in the hold-down bolt installing hole 210 on diamond pen chuck body 201, the present embodiment does not limit the mounting means of hold-down bolt 205, as long as nut and spring leaf 203 outer surfaces of hold-down bolt 205 are close to.
When using above-described diamond pen chuck device, at first slightly tighten the first fastening bolt 202, make diamond pen chuck body 201 slightly hold diamond pen tightly, when needing to advance diamond pen 4, rotatably compress bolt 205, hold-down bolt 205 pressuring spring sheets 203 also make it flexural deformation, thereby make spring leaf 203 compress the step surface of diamond pen 4 and promote diamond pen 4 reaches; When needing diamond pen 4 to retreat, rotatably compress bolt 205, then stir diamond pen 4 and retreat, make the step surface of diamond pen 4 keep being close to spring leaf 203.
diamond pen chuck device provided by the invention, mounting spring sheet 203 on diamond pen chuck body 201, owing to being provided with distance member 206 between diamond pen chuck body 201 and spring leaf 203, the existence of distance member 206 makes between spring leaf 203 and diamond pen chuck body 201 interval, when rotatably compressing bolt 205, but hold-down bolt 205 pressuring spring sheet 203 distortion, spring leaf 203 is close to the step surface of diamond pen 4 simultaneously, therefore spring leaf 203 just can promote diamond pen 4 and moves, because the adjusting of hold-down bolt 205 is controlled and is that the amplitude of accommodation is small, therefore make the adjustment precision of diamond pen 4 higher.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the present invention.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and General Principle as defined herein can be in the situation that do not break away from the spirit or scope of the present invention, realization in other embodiments.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (6)
1. a diamond pen chuck device, is characterized in that, comprising: diamond pen chuck body, spring leaf, the first fastening bolt and hold-down bolt;
Be provided with the diamond pen installing hole that coordinates with diamond pen on described diamond pen chuck body;
Be provided with on described diamond pen chuck body on the bottom of diamond pen installing hole one end, the direction vertical with the axial direction of diamond pen installing hole and be provided with the first fastening bolt installing hole;
Described the first fastening bolt is installed in the first fastening bolt installing hole of diamond pen chuck body, is used for adjusting the size of diamond pen installing hole;
One end of described spring leaf and diamond pen chuck body are fixed, and the other end stretches out, and the direction of stretching out is axial vertical with described diamond pen installing hole;
The end that described spring leaf stretches out be provided be inserted into the diamond pen installing hole in the hole that coordinates of the afterbody of diamond pen, the afterbody of diamond pen passes the hole of matching with the diamond pen afterbody on spring leaf, the penholder of diamond pen and the afterbody of diamond pen form step surface, and this step surface and spring leaf are close to;
Between the end that described spring leaf stretches out and diamond pen chuck body, the interval is arranged;
At a end that spring leaf stretches out and be fixed between an end on diamond pen chuck body, the screw rod of hold-down bolt matches with diamond pen chuck body, and the nut of described hold-down bolt and spring leaf outer surface are close to.
2. device according to claim 1, is characterized in that, on described diamond pen chuck body, with the fixing region division of described spring leaf, the boss that protrudes towards spring leaf is arranged, described spring leaf is fixedly installed on the boss of diamond pen chuck body.
3. device according to claim 2, is characterized in that, described spring leaf is fixedly installed on the boss of diamond pen chuck body by the second fastening bolt.
4. device according to claim 1, is characterized in that, also is provided with distance member between the end that described spring leaf and diamond pen chuck body are fixing and diamond pen chuck body.
5. device according to claim 4, is characterized in that, by the second fastening bolt, spring leaf, distance member and diamond pen chuck body is fixed together.
6. device according to claim 5, is characterized in that, described distance member is pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110309876 CN102407489B (en) | 2011-10-13 | 2011-10-13 | Diamond pen chuck device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110309876 CN102407489B (en) | 2011-10-13 | 2011-10-13 | Diamond pen chuck device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102407489A CN102407489A (en) | 2012-04-11 |
| CN102407489B true CN102407489B (en) | 2013-05-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110309876 Active CN102407489B (en) | 2011-10-13 | 2011-10-13 | Diamond pen chuck device |
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| Country | Link |
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| CN (1) | CN102407489B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104149030B (en) * | 2014-08-08 | 2016-07-06 | 无锡机床股份有限公司 | A kind of Fine Feed dresser |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1200171A (en) * | 1966-07-21 | 1970-07-29 | Mini Of Technology | Grinding machines |
| CN201105414Y (en) * | 2007-11-27 | 2008-08-27 | 长安汽车（集团）有限责任公司 | Grinding wheel dressing device with measuring apparatus |
| CN101829952A (en) * | 2009-09-30 | 2010-09-15 | 德州德隆(集团)机床有限责任公司 | Auxiliary grinding wheel dresser |
| CN201604077U (en) * | 2010-01-28 | 2010-10-13 | 洛阳轴研科技股份有限公司 | Arc grinding wheel dresser |
| CN202292428U (en) * | 2011-10-13 | 2012-07-04 | 杨玉荣 | Diamond pen chuck device |
-
2011
- 2011-10-13 CN CN 201110309876 patent/CN102407489B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1200171A (en) * | 1966-07-21 | 1970-07-29 | Mini Of Technology | Grinding machines |
| CN201105414Y (en) * | 2007-11-27 | 2008-08-27 | 长安汽车（集团）有限责任公司 | Grinding wheel dressing device with measuring apparatus |
| CN101829952A (en) * | 2009-09-30 | 2010-09-15 | 德州德隆(集团)机床有限责任公司 | Auxiliary grinding wheel dresser |
| CN201604077U (en) * | 2010-01-28 | 2010-10-13 | 洛阳轴研科技股份有限公司 | Arc grinding wheel dresser |
| CN202292428U (en) * | 2011-10-13 | 2012-07-04 | 杨玉荣 | Diamond pen chuck device |
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| Publication number | Publication date |
|---|---|
| CN102407489A (en) | 2012-04-11 |
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| ASS | Succession or assignment of patent right |
Owner name: NINGBO NEWLAND BEARING CO., LTD. Free format text: FORMER OWNER: YANG YURONG Effective date: 20120903 |
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Effective date of registration: 20120903 Address after: 315324 Zhou Village, Zhouxiang Town, Cixi City, Zhejiang, Ningbo Applicant after: Ningbo New Land Bearing Co., Ltd. Address before: 315324 Zhejiang city of Ningbo province Cixi city Zhouxiang Town West Community Barbara West week Applicant before: Yang Yurong |
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