CN109807646A - A kind of both ends of the surface take the clamping device of machine - Google Patents
A kind of both ends of the surface take the clamping device of machine Download PDFInfo
- Publication number
- CN109807646A CN109807646A CN201711149351.9A CN201711149351A CN109807646A CN 109807646 A CN109807646 A CN 109807646A CN 201711149351 A CN201711149351 A CN 201711149351A CN 109807646 A CN109807646 A CN 109807646A
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- China
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- cylinder axis
- multiple cylinders
- holding holes
- pedestal
- bottom wall
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Abstract
The present invention relates to the clamping devices that a kind of both ends of the surface take machine, it is characterized by comprising pedestal and the multiple cylinders being set on pedestal, holding holes are provided in the middle-end of the pedestal, the holding holes are circle, the cylinder axis of multiple cylinders penetrates holding holes setting, the cylinder axis of multiple cylinders is rounded to be distributed on the inner wall of holding holes, and the cylinder axis of multiple cylinders is placed equidistant with, and the end of the cylinder axis of multiple cylinders is zigzag；The invention reside in: in the middle-end of pedestal it is provided with holding holes, the cylinder axis of multiple cylinders penetrates holding holes setting, when being gripped to product, so that product is not in that loosening or sliding phenomenon occur at holding holes, machine is taken to avoid the occurrence of scrap of the product to the precision of product chamfering so that both ends of the surface be effectively guaranteed, meet the market demand, this structure is simple, and manufacturing cost is low, facilitates maintenance and installation.
Description
Technical field
The present invention relates to machinery field, especially a kind of both ends of the surface take the clamping device of machine.
Background technique
When existing both ends of the surface take the confidential progress chamfering to product, both ends of the surface take clamping of the clamping device in machine to product
It is insecure, it is easy to loosen, causes both ends of the surface to take machine low to the precision of product chamfering, improve the scrappage of product, meet
The not market demand.
Summary of the invention
In view of the deficiencies of the prior art, the present invention intends to provide it is a kind of can securely consolidate product is clamped
Firmly and reduces the both ends of the surface of scrappage and take the clamping device of machine.
The technical scheme of the present invention is realized as follows: a kind of both ends of the surface take the clamping device of machine, it is characterised in that: including
Pedestal and the multiple cylinders being set on pedestal are provided with holding holes in the middle-end of the pedestal, which is circle, institute
The cylinder axis for the multiple cylinders stated penetrates holding holes setting, and the cylinder axis of multiple cylinders is rounded to be distributed in holding holes
Inner wall on, and the cylinder axis of multiple cylinders is placed equidistant with, and the end of the cylinder axis of multiple cylinders is zigzag,
Several grooves are equipped on the inner wall of the cylinder axis of multiple cylinders, which is placed equidistant with, and described is more
The diameter of the cylinder axis of a cylinder and the groove depth ratio of several grooves are 0.64, several described grooves include the first side
Angle formed by wall, bottom wall and second sidewall, the first side wall and bottom wall is 94.5 degree, which is with angle formed by bottom wall
97.5 degree, the outer wall periphery of the cylinder axis of multiple cylinders is 0.28cm with the distance between bottom wall.
It is preferred that are as follows: several described grooves, the distance between adjacent groove are 0.36cm.
By using above-mentioned technical proposal, holding holes are provided in the middle-end of pedestal, the cylinder axis of multiple cylinders is worn
Enter holding holes setting, when gripping to product, so that product is not in loosening or sliding phenomenon at holding holes
Occur, takes machine to avoid the occurrence of scrap of the product to the precision of product chamfering, meet market so that both ends of the surface be effectively guaranteed
Demand, this structure is simple, and manufacturing cost is low, facilitates maintenance and installation；If being provided on the inner wall of the cylinder axis of multiple cylinders
A dry groove, angle formed by the first side wall and bottom wall be 94.5 degree and second sidewall and bottom wall formed by angle be that 97.5 degree of cooperations are more
The diameter of the cylinder axis of a cylinder and the groove depth ratio of several grooves are 0.64, ensure that extruding of the cylinder axis by external force
When, cylinder axis will not be damaged, and integral strength is stronger, ensure that service life, such as the diameter of the cylinder axis of multiple cylinder
With the groove depth ratio of several grooves be greater than angle formed by 0.64 cooperation the first side wall and bottom wall be 94.5 degree and second sidewall and
When angle formed by bottom wall is 97.5 degree, when extruding of the cylinder axis by external force, cylinder axis will appear phenomenon of rupture, shorten
Service life, such as the groove depth ratio of the diameter of the cylinder axis of multiple cylinder and several grooves are less than 0.64 cooperation the first side wall
With angle formed by bottom wall be 94.5 degree and second sidewall and bottom wall formed by angle be 97.5 degree when, extruding of the cylinder axis by external force
When, cylinder axis will appear metaboly, shorten service life, thus the diameter of the cylinder axis of multiple cylinders and several
The groove depth ratio of groove be angle formed by 0.64 cooperation the first side wall and bottom wall be 94.5 degree and second sidewall and bottom wall formed by
Angle is 97.5 degree, the most rationally, ensure that integral strength, ensure that service life.
The present invention is further arranged to: the zigzag, is provided with arc strengthening groove between adjacent sawtooth, the arc
The radian of strengthening groove is 124 degree.
By using above-mentioned technical proposal, the frictional force connecting with product is increased, is existed so that product be effectively guaranteed
Be not in that loosening or sliding phenomenon occur at holding holes, ensure that stability and reliability, and be arranged between adjacent sawtooth
Have arc strengthening groove, the radian of the arc strengthening groove is 124 degree, when being squeezed by product, it is jagged be integrated with it is a stronger
Intensity ensure that service life.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other drawings based on these drawings.
Fig. 1 is specific embodiment of the invention structural schematic diagram；
Fig. 2 is laciniation schematic diagram in the specific embodiment of the invention；
Fig. 3 is cylinder axis schematic structural cross-sectional view in the specific embodiment of the invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Fig. 1-Fig. 3, the invention discloses the clamping devices that a kind of both ends of the surface take machine, are embodied in the present invention
In example, including pedestal 3 and the multiple cylinders 4 being set on pedestal 3, holding holes 55 are provided in the middle-end of the pedestal 3,
The holding holes 5 are circle, and the cylinder axis 41 of multiple cylinders 4 penetrates the setting of holding holes 5, multiple cylinders 4
On the rounded inner wall for being distributed in holding holes 5 of cylinder axis 41, and the cylinder axis 41 of multiple cylinders 4 is placed equidistant with, and described is more
The end 410 of the cylinder axis 41 of a cylinder 4 is zigzag 4101, on the inner wall of the cylinder axis 41 of multiple cylinders 4
Equipped with several grooves 2, which is placed equidistant with, the diameter H1 of the cylinder axis 41 of multiple cylinders 4 with it is several
The groove depth H2 ratio of a groove 2 is 0.64, several described grooves 2 include the first side wall 21, bottom wall 22 and second sidewall 23,
Angle formed by the first side wall 21 and bottom wall 22 is 94.5 degree, and angle formed by the second sidewall 23 and bottom wall 22 is 97.5 degree, institute
The outer wall periphery of the cylinder axis 41 for the multiple cylinders 4 stated is 0.28cm with the distance between bottom wall H3.
In the specific embodiment of the invention, several described grooves 2, the distance between adjacent groove H4 is
0.36cm。
By using above-mentioned technical proposal, holding holes are provided in the middle-end of pedestal, the cylinder axis of multiple cylinders is worn
Enter holding holes setting, when gripping to product, so that product is not in loosening or sliding phenomenon at holding holes
Occur, takes machine to avoid the occurrence of scrap of the product to the precision of product chamfering, meet market so that both ends of the surface be effectively guaranteed
Demand, this structure is simple, and manufacturing cost is low, facilitates maintenance and installation；If being provided on the inner wall of the cylinder axis of multiple cylinders
A dry groove, angle formed by the first side wall and bottom wall be 94.5 degree and second sidewall and bottom wall formed by angle be that 97.5 degree of cooperations are more
The diameter of the cylinder axis of a cylinder and the groove depth ratio of several grooves are 0.64, ensure that extruding of the cylinder axis by external force
When, cylinder axis will not be damaged, and integral strength is stronger, ensure that service life, such as the diameter of the cylinder axis of multiple cylinder
With the groove depth ratio of several grooves be greater than angle formed by 0.64 cooperation the first side wall and bottom wall be 94.5 degree and second sidewall and
When angle formed by bottom wall is 97.5 degree, when extruding of the cylinder axis by external force, cylinder axis will appear phenomenon of rupture, shorten
Service life, such as the groove depth ratio of the diameter of the cylinder axis of multiple cylinder and several grooves are less than 0.64 cooperation the first side wall
With angle formed by bottom wall be 94.5 degree and second sidewall and bottom wall formed by angle be 97.5 degree when, extruding of the cylinder axis by external force
When, cylinder axis will appear metaboly, shorten service life, thus the diameter of the cylinder axis of multiple cylinders and several
The groove depth ratio of groove be angle formed by 0.64 cooperation the first side wall and bottom wall be 94.5 degree and second sidewall and bottom wall formed by
Angle is 97.5 degree, the most rationally, ensure that integral strength, ensure that service life.
In the specific embodiment of the invention, the zigzag 4101 is provided with arc strengthening groove between adjacent sawtooth
41011, the radian of the arc strengthening groove is 124 degree.
By using above-mentioned technical proposal, the frictional force connecting with product is increased, is existed so that product be effectively guaranteed
Be not in that loosening or sliding phenomenon occur at holding holes, ensure that stability and reliability, and be arranged between adjacent sawtooth
Have arc strengthening groove, the radian of the arc strengthening groove is 124 degree, when being squeezed by product, it is jagged be integrated with it is a stronger
Intensity ensure that service life.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (3)
1. the clamping device that a kind of both ends of the surface take machine, it is characterised in that: including pedestal and the multiple cylinders being set on pedestal, institute
Holding holes are provided in the middle-end for the pedestal stated, which is circle, and the cylinder axis of multiple cylinders penetrates clamping
Hole setting, the cylinder axis of multiple cylinders is rounded to be distributed on the inner wall of holding holes, and the cylinder axis of multiple cylinders is equal
It is placed equidistant with, the end of the cylinder axis of multiple cylinders is zigzag, the inner wall of the cylinder axis of multiple cylinders
On be equipped with several grooves, which is placed equidistant with, the diameter of the cylinder axis of multiple cylinders and several
The groove depth ratio of groove is 0.64, several described grooves include the first side wall, bottom wall and second sidewall, the first side wall with
Angle formed by bottom wall is 94.5 degree, and angle formed by the second sidewall and bottom wall is 97.5 degree, the cylinder axis of multiple cylinders
Outer wall periphery be 0.28cm with the distance between bottom wall.
2. the clamping device that a kind of both ends of the surface according to claim 1 take machine, it is characterised in that: the zigzag, phase
It is provided with arc strengthening groove between adjacent sawtooth, the radian of the arc strengthening groove is 124 degree.
3. the clamping device that a kind of both ends of the surface according to claim 1 take machine, it is characterised in that: several described are recessed
Slot, the distance between adjacent groove are 0.36cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711149351.9A CN109807646A (en) | 2017-11-18 | 2017-11-18 | A kind of both ends of the surface take the clamping device of machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711149351.9A CN109807646A (en) | 2017-11-18 | 2017-11-18 | A kind of both ends of the surface take the clamping device of machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109807646A true CN109807646A (en) | 2019-05-28 |
Family
ID=66599246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711149351.9A Pending CN109807646A (en) | 2017-11-18 | 2017-11-18 | A kind of both ends of the surface take the clamping device of machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109807646A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110561159A (en) * | 2019-09-19 | 2019-12-13 | 广州市燊雅精密五金制品有限公司 | Precision shaft part numerical control center-moving machine with broken drill detection function |
-
2017
- 2017-11-18 CN CN201711149351.9A patent/CN109807646A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110561159A (en) * | 2019-09-19 | 2019-12-13 | 广州市燊雅精密五金制品有限公司 | Precision shaft part numerical control center-moving machine with broken drill detection function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190528 |