CN204036080U - Keyseat frock - Google Patents
Keyseat frock Download PDFInfo
- Publication number
- CN204036080U CN204036080U CN201420533157.6U CN201420533157U CN204036080U CN 204036080 U CN204036080 U CN 204036080U CN 201420533157 U CN201420533157 U CN 201420533157U CN 204036080 U CN204036080 U CN 204036080U
- Authority
- CN
- China
- Prior art keywords
- clamp
- tailstock
- chute
- base
- installing hole
- 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
Links
- 238000000034 method Methods 0.000 abstract description 9
- 238000003754 machining Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The utility model belongs to machining frock technical field, disclose a kind of keyseat frock, comprise base, described base is provided with the first chute and the second chute, the first tailstock is slidably fitted with in described first chute, the second tailstock is slidably fitted with in described second chute, described first tailstock is provided with first top, described second tail is provided with second top, described base is also provided with two guide rails, slide on rails described in two is provided with the first clamp and the second clamp, described first clamp is provided with the first installing hole, in described first installing hole, screw is installed, described first clamp is connected leading screw respectively with the second clamp, described leading screw extends back-up block away from one end of described second clamp, described back-up block is fixedly mounted on described base.Utilize two toply to be held out against by camshaft, then clamped by camshaft with two clamps, can ensure that camshaft can not rotate in the process of keyseat, ensure the machining accuracy of keyway, keyway symmetry is high.
Description
Technical field
The utility model belongs to machining frock technical field, particularly relates to a kind of keyseat frock.
Background technology
A normal camshaft product is all using keyway as benchmark, with this benchmark machining cam, the angle of final decision cam, so high to the requirement of keyway symmetry, be generally as 0.015mm, all use Cutter Body Processing with Machining Center before this procedure of keyseat, can not ensure in process that on the one hand camshaft is placed point-blank and with one heart, there is no specific clamping device on the other hand, at the easy changing position of process axis, locate inaccurate, easily cause keyway symmetry poor, and then can not product quality be ensured.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of keyseat frock, and ensure camshaft accurate positioning in process, position not change, keyway symmetry is high.
For solving the problems of the technologies described above, the technical solution of the utility model is:
Keyseat frock, comprise base, described base is provided with the first chute and the second chute, described first chute and the second chute are arranged on the same line, the first tailstock is slidably fitted with in described first chute, the second tailstock is slidably fitted with in described second chute, described first tailstock is provided with first top near one end of described second tailstock, described second tailstock is provided with corresponding with described first top position second top near one end of described first tailstock, described base is also provided with two guide rails, described in two guide rail parallel arrange and between described first tailstock and the second tailstock, the bearing of trend of described guide rail and the bearing of trend of described chute perpendicular, slide on rails described in two is provided with the first clamp and the second clamp, described first clamp is provided with the first installing hole, in described first installing hole, screw is installed, described second clamp is provided with second installing hole corresponding with described first position of mounting hole, described first clamp is connected leading screw respectively by described screw with the second installing hole with the second clamp, described leading screw extends back-up block away from one end of described second clamp, described back-up block is fixedly mounted on described base.
Improve as one, described guide rail comprises fixed part and guide part, and described first clamp and the second clamp are equipped with the breach suitable with described guide part shape, and described guide part is arranged in described breach.
After have employed technique scheme, the beneficial effects of the utility model are:
Owing to first regulating the distance between the first tailstock and the second tailstock, utilize first top and second top camshaft to be held out against, rotational lead screw again, camshaft is clamped by the first clamp and the second clamp, can ensure that camshaft can not rotate in the process of keyseat, ensure the machining accuracy of keyway, keyway symmetry is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of base in Fig. 1;
Fig. 3 is the left view of Fig. 2;
Fig. 4 is the structural representation of back-up block in Fig. 1;
Fig. 5 is that sectional view is looked on a left side of Fig. 4;
Fig. 6 is the structural representation of Fig. 1 middle guide;
Fig. 7 is the top view of Fig. 6;
Fig. 8 is the structural representation of the second clamp in Fig. 1;
Fig. 9 be guide rail with the first clamp coordinate schematic diagram;
In figure: 1, base, the 2, first chute, the 3, second chute, the 4, first tailstock, the 5, second tailstock, 6, first is top, and 7, second top, 8, guide rail, 81, fixed part, 82, guide part, 9, the first clamp, the 10, second clamp, 11, leading screw, 12, back-up block.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Fig. 1 is the structural representation of the keyseat frock that the utility model embodiment one provides, Fig. 2 is the structural representation of base in Fig. 1, Fig. 3 is the left view of Fig. 2, Fig. 4 is the structural representation of back-up block in Fig. 1, Fig. 5 is that sectional view is looked on a left side of Fig. 4, Fig. 6 is the structural representation of Fig. 1 middle guide, Fig. 7 is the top view of Fig. 6, Fig. 8 is the structural representation of the second clamp in Fig. 1, Fig. 9 be guide rail with the first clamp coordinate schematic diagram, for convenience of explanation, the part relevant to the utility model is only gived in figure.
The keyseat frock that the utility model provides, comprise base 1, base 1 is provided with the first chute 2 and the second chute 3, first chute 2 and the second chute 3 arrange on the same line, first chute 2 and the second chute 3 are concave slot, the first tailstock 4 is slidably fitted with in first chute 2, the second tailstock 5 is slidably fitted with in second chute 3, first tailstock 4 is provided with first top 6 near one end of the second tailstock 5, second tailstock 5 be provided with near one end of the first tailstock 46 positions top with first corresponding second top 7, base 1 is also provided with two guide rails 8, two guide rails 8 be arranged in parallel and between the first tailstock 4 and the second tailstock 5, the bearing of trend of guide rail 8 and the bearing of trend of the first chute 2 perpendicular, two guide rails 8 are slidably fitted with the first clamp 9 and the second clamp 10, first clamp 9 is provided with the first installing hole, in first installing hole, screw is installed, second clamp 10 is provided with second installing hole corresponding with the first position of mounting hole, first clamp 9 is connected leading screw 11 respectively by screw with the second installing hole with the second clamp 10, leading screw 11 extends back-up block 12 away from one end of the second clamp 10, back-up block 12 is fixedly mounted on base 1.
Guide rail 8 comprises on fixed part 81 and guide part 82, first clamp 9 and the second clamp 10 and is equipped with the breach suitable with guide part 82 shape, and guide part 82 is arranged in breach.
Its using method is:
First regulate the distance between the first tailstock 4 and the second tailstock 5, make to be arranged on first top 6 on the first tailstock 4 and to be arranged on second top 7 on the second tailstock 5 camshaft is held out against, rotational lead screw 11 again, first the rotation of leading screw 11 can drive the second clamp 10 to move to the direction near back-up block 12, until the second clamp 10 touches camshaft, being rotated further leading screw 11 can allow the first clamp 9 move to the direction away from back-up block 12, until the first clamp 9 touches camshaft, camshaft clamps by the first clamp 9 and the second clamp 10, can ensure that camshaft can not rotate in the process of keyseat, ensure the machining accuracy of keyway, keyway symmetry is high.
These are only preferred embodiment of the present utility model, not in order to limit the utility model, all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (2)
1. keyseat frock, comprise base, it is characterized in that, described base is provided with the first chute and the second chute, described first chute and the second chute are arranged on the same line, the first tailstock is slidably fitted with in described first chute, the second tailstock is slidably fitted with in described second chute, described first tailstock is provided with first top near one end of described second tailstock, described second tailstock is provided with corresponding with described first top position second top near one end of described first tailstock, described base is also provided with two guide rails, described in two guide rail parallel arrange and between described first tailstock and the second tailstock, the bearing of trend of described guide rail and the bearing of trend of described chute perpendicular, slide on rails described in two is provided with the first clamp and the second clamp, described first clamp is provided with the first installing hole, in described first installing hole, screw is installed, described second clamp is provided with second installing hole corresponding with described first position of mounting hole, described first clamp is connected leading screw respectively by described screw with the second installing hole with the second clamp, described leading screw extends back-up block away from one end of described second clamp, described back-up block is fixedly mounted on described base.
2. keyseat frock as claimed in claim 1, it is characterized in that, described guide rail comprises fixed part and guide part, and described first clamp and the second clamp are equipped with the breach suitable with described guide part shape, and described guide part is arranged in described breach.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420533157.6U CN204036080U (en) | 2014-09-16 | 2014-09-16 | Keyseat frock |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420533157.6U CN204036080U (en) | 2014-09-16 | 2014-09-16 | Keyseat frock |
Publications (1)
Publication Number | Publication Date |
---|---|
CN204036080U true CN204036080U (en) | 2014-12-24 |
Family
ID=52236788
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201420533157.6U Expired - Fee Related CN204036080U (en) | 2014-09-16 | 2014-09-16 | Keyseat frock |
Country Status (1)
Country | Link |
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CN (1) | CN204036080U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104942615A (en) * | 2015-06-30 | 2015-09-30 | 安徽埃夫特智能装备有限公司 | Industrial robot transmission shaft key groove machining fixture |
-
2014
- 2014-09-16 CN CN201420533157.6U patent/CN204036080U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104942615A (en) * | 2015-06-30 | 2015-09-30 | 安徽埃夫特智能装备有限公司 | Industrial robot transmission shaft key groove machining fixture |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210305 Address after: 261000 north of Xishou Road, Qinglonghu Road, Anqiu Economic Development Zone, Weifang City, Shandong Province Patentee after: Shandong Shengxiang Power Co.,Ltd. Address before: 261205 No.518 Shengrui street, east of Wei'an Road, high tech Development Zone, Weifang City, Shandong Province Patentee before: SHENGRUI TRANSMISSION Corp.,Ltd. |
|
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: 20141224 |