CN210476284U - End face positioning type axial flower disc - Google Patents
End face positioning type axial flower disc Download PDFInfo
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- CN210476284U CN210476284U CN201921128115.3U CN201921128115U CN210476284U CN 210476284 U CN210476284 U CN 210476284U CN 201921128115 U CN201921128115 U CN 201921128115U CN 210476284 U CN210476284 U CN 210476284U
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Abstract
The utility model discloses an end surface positioning type axial flower disc relates to the machine-building field, and this end surface positioning type axial flower disc includes: a first raised positioning surface is arranged on one side, close to the positioning shaft, of the disc body, a second positioning surface is arranged on one side, far away from the positioning shaft, of the disc body, a through horizontal anti-rotation through hole is formed in the middle area of the disc body, and two ends of the horizontal anti-rotation through hole are respectively located in the middle of the first positioning surface and the second positioning surface; the outer side of the first positioning surface is provided with a plurality of second locking screw holes respectively, the second positioning surface is provided with a plurality of first locking screw holes and guiding positioning holes respectively, wherein the first locking screw holes are distributed on the outer side of the flat anti-rotation through holes, and the guiding positioning holes are distributed on the edge position of the second positioning surface. The utility model is simple in operation convenient, the structure is whole simple reliable, has improved the precision and the efficiency of processing.
Description
Technical Field
The utility model relates to the field of machine-building, especially, relate to an end surface location type axial flower disc.
Background
The faceplate is a bridge used for connecting a positioning shaft of the machine tool with a workpiece on the machine tool. The positioning shaft on the machine tool is connected with the positioning hole of the faceplate, and the faceplate is fixed on the positioning shaft, so that the transition and the conversion from the high precision of the machine tool to the high precision of the product are realized, the manufacturing precision of the faceplate directly influences the precision of the clamp, and further influences the precision of the added product.
In the process of machining the current faceplate, the positioning shaft is easy to cause circumferential or end face runout between the faceplate and the positioning shaft due to abrasion or other damages, so that the quality of a machined product is unstable. Therefore, there is currently a need for a flower disc that avoids this problem.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of relevant product among the prior art, the utility model provides an end face location type axial flower disc solves current flower disc and appears the location axle easily because wearing and tearing or other damage arouse between flower disc and the location axle circumference or the problem of face runout.
The utility model provides an end surface location type axial flower disc, location are installed at the location of lathe epaxially, include: a first raised positioning surface is arranged on one side, close to the positioning shaft, of the disc body, a second positioning surface is arranged on one side, far away from the positioning shaft, of the disc body, a through horizontal anti-rotation through hole is formed in the middle area of the disc body, and two ends of the horizontal anti-rotation through hole are respectively located in the middle of the first positioning surface and the second positioning surface; the first positioning surface is attached to the corresponding end surface of the positioning shaft, the positioning shaft is inserted into the horizontal anti-rotation through hole, a plurality of second locking screw holes are respectively formed in the outer side of the first positioning surface, and the disc body is fixed with the positioning shaft through assembling fastening screws in the second locking screw holes; the second positioning surface is provided with a plurality of first locking screw holes and guiding positioning holes respectively, wherein the first locking screw holes are distributed on the outer side of the flat anti-rotation through holes, and the guiding positioning holes are distributed on the edge position of the second positioning surface.
In some embodiments of the present invention, the side wall of the tray body is provided with a plurality of limiting holes for lateral positioning.
In some embodiments of the present invention, the cross-section of the anti-rotation through hole is a segment shape, wherein the aperture of the anti-rotation through hole is 34mm, and the cross-section height corresponding to the base of the segment shape is 32 mm.
Compared with the prior art, the utility model discloses there is following advantage:
the embodiment of the utility model provides an end face location type axial colored dish aims at first locating surface and laminates in the terminal surface that the location is epaxial to correspond, and the axle of location simultaneously can be accurate peg graft in the rotation-proof through-hole of level to it is fixed through locking screw, because the rotation-proof through-hole of level is the nonstandard round hole, cooperates the spacing hole of side simultaneously, can effectively solve the problem that appears the axial runout between disk body and the location axle, avoids because of the circumference or the end face runout that the location axle arouses because of wearing and tearing or other damages, the product quality who leads to processing is unstable, on the other hand, through corresponding regional direction locating hole and the first locking screw that sets up on the disk body, can fix a position the work piece fast, and easy operation is convenient, and the structure is whole simple reliable, has improved the precision and the.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front view of the end face positioning type axial faceplate of the present invention;
FIG. 2 is a cross-sectional view of the end face positioning type axial faceplate A-A of the present invention;
fig. 3 is a cross-sectional view of the end face positioning type axial faceplate B-B of the present invention.
Description of reference numerals:
1-disc body, 2-horizontal anti-rotation through hole, 3-first positioning surface, 4-first locking screw hole, 5-second positioning surface, 6-second locking screw hole, 7-guiding positioning hole and 8-limiting hole.
Detailed Description
In order to make the technical field person understand the scheme of the present invention better, the following will combine the drawings in the embodiments of the present invention to clearly and completely describe the technical scheme in the embodiments of the present invention. It is to be understood that the embodiments described are merely exemplary of the invention, and that no limitations are intended to the details of construction or design herein shown. The present invention may be embodied in many different forms and is not limited to the embodiments described herein, which are provided for the purpose of providing a more thorough understanding of the present disclosure.
Referring to fig. 1-3, the end face positioning type axial faceplate is positioned and installed on a positioning shaft of a machine tool, and includes a plate body 1, a first raised positioning surface 3 is arranged on one side of the plate body 1 close to the positioning shaft, a second positioning surface 5 is arranged on one side of the plate body 1 far away from the positioning shaft, a through-going through-hole 2 for preventing rotation in a horizontal position is arranged in the middle area of the plate body 1, and two ends of the through-hole 2 for preventing rotation in a horizontal position are respectively located at the middle positions of the first positioning surface 3 and the second positioning surface 5; the first positioning surface 3 is attached to the corresponding end surface of the positioning shaft, the positioning shaft is inserted into the horizontal anti-rotation through hole 2, a plurality of second locking screw holes 6 are respectively formed in the outer side of the first positioning surface 3, and the disc body 1 is fixed with the positioning shaft through assembling fastening screws in the second locking screw holes 6; a plurality of first locking screw holes 4 and guiding positioning holes 7 are respectively formed in the second positioning surface 5, wherein the first locking screw holes 4 are distributed on the outer side of the horizontal anti-rotation through holes 2, the guiding positioning holes 7 are distributed at the edge position of the second positioning surface 5, the guiding positioning holes 7 are used for accommodating corresponding positioning columns on a workpiece, and the workpiece is fixed with the tray body 1 through fastening screws assembled in the first locking screw holes 4; a plurality of limiting holes 8 are formed in the side wall of the tray body 1 and used for laterally positioning the tray body 1.
The section of the horizontal anti-rotation through hole 2 is in a ball segment shape, wherein the aperture of the horizontal anti-rotation through hole 2 is 34mm, and the cross-sectional height corresponding to the bottom edge of the ball segment shape is 32 mm.
The embodiment of the utility model provides an end face location type axial colored disc is at first aimed at first locating surface 3 and the laminating is in the terminal surface that the locating shaft corresponds, and the grafting that the locating shaft can be accurate is in level anti-rotation through-hole 2 simultaneously to it is fixed through locking screw, because level anti-rotation through-hole 2 is the nonstandard round hole, cooperates the spacing hole 8 of side simultaneously, can effectively solve the problem that appears the axial runout between disk body 1 and the locating shaft, avoids because of the locating shaft because circumference or the end face runout that wearing and tearing or other damages arouse, the product quality that leads to processing is unstable, on the other hand, through corresponding regional setting up guiding orientation hole 7 and first locking screw 4 on disk body 1, can fix a position the work piece fast, and easy operation is convenient, and the structure is whole simple reliable, has improved the precision and the efficiency of processing.
Those not described in detail in this specification are within the skill of the art. Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing detailed description, or equivalent replacements may be made for some of the technical features of the embodiments. All utilize the equivalent structure that the content of the utility model discloses a specification and attached drawing was done, direct or indirect application is in other relevant technical field, all is in the same way the utility model discloses within the patent protection scope.
Claims (3)
1. The utility model provides an end face location type axial flower disc, the location is installed on the location axle of lathe, its characterized in that includes: a first raised positioning surface is arranged on one side, close to the positioning shaft, of the disc body, a second positioning surface is arranged on one side, far away from the positioning shaft, of the disc body, a through horizontal anti-rotation through hole is formed in the middle area of the disc body, and two ends of the horizontal anti-rotation through hole are respectively located in the middle of the first positioning surface and the second positioning surface; the outer side of the first positioning surface is provided with a plurality of second locking screw holes respectively, the second positioning surface is provided with a plurality of first locking screw holes and guiding positioning holes respectively, wherein the first locking screw holes are distributed on the outer side of the flat anti-rotation through holes, and the guiding positioning holes are distributed on the edge position of the second positioning surface.
2. The end-face positioning axial faceplate of claim 1, wherein: a plurality of limiting holes for lateral positioning are formed in the side wall of the tray body.
3. The end-face positioning axial faceplate of claim 1, wherein: the cross section of the horizontal anti-rotation through hole is in a ball segment shape, wherein the aperture of the horizontal anti-rotation through hole is 34mm, and the cross-sectional height corresponding to the bottom edge of the ball segment shape is 32 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921128115.3U CN210476284U (en) | 2019-07-17 | 2019-07-17 | End face positioning type axial flower disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921128115.3U CN210476284U (en) | 2019-07-17 | 2019-07-17 | End face positioning type axial flower disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210476284U true CN210476284U (en) | 2020-05-08 |
Family
ID=70533333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921128115.3U Active CN210476284U (en) | 2019-07-17 | 2019-07-17 | End face positioning type axial flower disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210476284U (en) |
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2019
- 2019-07-17 CN CN201921128115.3U patent/CN210476284U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An end face positioning axial flower disc Effective date of registration: 20220411 Granted publication date: 20200508 Pledgee: Bank of China Limited Huangshi Branch Pledgor: HUBEI YANGXIN MICRON PRECISION MACHINERY Co.,Ltd. Registration number: Y2022420000099 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230523 Granted publication date: 20200508 Pledgee: Bank of China Limited Huangshi Branch Pledgor: HUBEI YANGXIN MICRON PRECISION MACHINERY Co.,Ltd. Registration number: Y2022420000099 |