CN103586723A - Arc tooth positioning disc - Google Patents
Arc tooth positioning disc Download PDFInfo
- Publication number
- CN103586723A CN103586723A CN201310549595.1A CN201310549595A CN103586723A CN 103586723 A CN103586723 A CN 103586723A CN 201310549595 A CN201310549595 A CN 201310549595A CN 103586723 A CN103586723 A CN 103586723A
- Authority
- CN
- China
- Prior art keywords
- tooth
- positioning disk
- positioning
- flange yoke
- curved tooth
- 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.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/18—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for positioning only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/12—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for securing to a spindle in general
Abstract
The invention discloses an arc tooth positioning disc. The arc tooth positioning disc comprises a positioning disc body which is arranged on a machine tool positioning main shaft and matched with the positioning main shaft. The positioning disc body is cylindrical, a shaft mating hole is formed in the center of the positioning disc body, arc teeth meshed with an end tooth surface of an end tooth flange yoke to be machined are arranged on the annular end face of the positioning disc body, and the whole depth of the arc teeth is smaller than that of end teeth of the end tooth flange yoke to be machined. The arc tooth positioning disc is used for positioning the machined end teeth of the end tooth flange yoke to be machined; because the arc tooth positioning disc is meshed with the end teeth of the end tooth flange yoke to be machined, the end tooth flange yoke to be machined can be fixed to the arc tooth positioning disc and will not rotate, and the end teeth of the end tooth flange yoke can be positioned at last; the arc tooth positioning disc is more accurate in positioning and improves the accuracy of various kinds of machining of the end tooth flange yoke.
Description
Technical field
The present invention relates to a kind of curved tooth positioning disk, for the various machined origin reference locations to end tooth flange yoke.
Background technology
In the machining process of end tooth flange yoke, characteristic due to end tooth flange yoke self, that is to say that its end face has end tooth, it is located without datum plane when location, and then make the location of end tooth flange yoke unstable, the processing of impact to each position of end tooth flange yoke, such as grooving, boring, hole milling etc.
As directly usingd the end tooth face of end tooth flange yoke as carrying out plane positioning, can cause mismachining tolerance to the processing of each position of end tooth flange yoke.
Summary of the invention
For above-mentioned weak point of the prior art, the present invention aims to provide a kind of curved tooth positioning disk, for end tooth flange yoke to be processed is positioned, by curved tooth positioning disk and end tooth flange yoke end tooth to be processed, mesh, end tooth flange yoke to be processed is fixed on this curved tooth positioning disk, and can not rotates, finally realized the end tooth location to end tooth flange yoke, locate more precisely, improved the various machined precision to end tooth flange yoke.
To achieve these goals, technical scheme of the present invention: a kind of curved tooth positioning disk, it comprises is located at positioning disk body on lathe positioning spindle and that match with this positioning spindle, described positioning disk body is cylindrical, in the center of this positioning disk body, be provided with axle mating holes, and on the annular end face of this positioning disk body, being provided with the curved tooth being meshed with the end tooth face of end tooth flange yoke to be processed, the fully teeth height of this curved tooth is less than the fully teeth height of described end tooth flange yoke end tooth to be processed.
Further, on described positioning disk body, be provided with the screw hole being connected mutually with lathe positioning seat, this screw hole is counterbore, and the curved tooth end of the countersunk head end of this screw hole in described positioning disk body.
Further, the non-curved tooth regional location of described screw hole on described positioning disk body end face.
Further, at described positioning disk body, be provided with for this positioning disk body is positioned to the pin-and-hole on lathe positioning seat.
Further, described pin-and-hole is bellmouth, and the curved tooth end of the large diameter hole of this pin-and-hole in described positioning disk body.
Further, the non-curved tooth regional location of described pin-and-hole on described positioning disk body end face.
Further, described curved tooth is four parts, and it is corresponding one by one with the end tooth region on described end tooth flange yoke to be processed, in described curved tooth region, is provided with technique counterbore.
Beneficial effect of the present invention: for the machined end tooth location to end tooth flange yoke to be processed, by this curved tooth positioning disk and end tooth flange yoke end tooth to be processed, mesh, end tooth flange yoke to be processed is fixed on this curved tooth positioning disk, and can not rotate, finally realized the end tooth location to end tooth flange yoke, locate more precisely, improved the various machined precision to end tooth flange yoke.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is front view of the present invention;
Fig. 2 is along the cutaway view of A-A line in Fig. 1.
The specific embodiment
Below in conjunction with specific embodiment and accompanying drawing, further describe the present invention.
A kind of curved tooth positioning disk as described in Fig. 1-2, it comprises is located at positioning disk body 1 on lathe positioning spindle and that match with this positioning spindle, described positioning disk body 1 is cylindrical, in the center of this positioning disk body 1, be provided with axle mating holes 15, and on the annular end face of this positioning disk body 1, being provided with the curved tooth 11 being meshed with the end tooth face of end tooth flange yoke to be processed, the fully teeth height of this curved tooth 11 is less than the fully teeth height of described end tooth flange yoke end tooth to be processed.
The present invention is for the machined end tooth location to end tooth flange yoke to be processed, by this curved tooth positioning disk and end tooth flange yoke end tooth to be processed, mesh, end tooth flange yoke to be processed is fixed on this curved tooth positioning disk, and can not rotate, finally realized the end tooth location to end tooth flange yoke, locate more precisely, improved the various machined precision to end tooth flange yoke.And by the fully teeth height of curved tooth 11 being less than to the fully teeth height of described end tooth flange yoke end tooth to be processed, that is to say that the facewidth of curved tooth 11 and the end tooth facewidth of described end tooth flange yoke to be processed are consistent, only the fully teeth height of curved tooth 11 is slightly less than to the fully teeth height of described end tooth flange yoke end tooth to be processed, the mismachining tolerance that end tooth itself at end tooth flange yoke to be processed is had does not affect the engagement of this end tooth and described curved tooth 11, and then the accuracy of mesh of assurance curved tooth 11 and end tooth flange yoke to be processed, further guarantee the end tooth location of this curved tooth positioning disk to end tooth flange yoke to be processed, the various machined precision of raising to end tooth flange yoke to be processed.
Particularly, described axle mating holes 15 coordinates with the positioning spindle on lathe for this curved tooth positioning disk, and this axle mating holes 15 is made as shoulder hole.Described positioning spindle is through in this axle mating holes 15, and is provided with the screw hole 13 being connected mutually with lathe positioning seat on described positioning disk body 1, and this screw hole 13 is counterbore, and curved tooth 11 ends of the countersunk head end of this screw hole 13 in described positioning disk body 1.When positioning spindle is by the axial location of top location end tooth flange yoke to be processed and while rotating, lathe positioning seat is fixed on lathe, and this curved tooth positioning disk adopts screw to be fixed on lathe positioning seat by described screw hole 13.Described screw hole 13 for counterbore be for fear of screw and end tooth flange yoke generation Assembly Interference to be processed on it.Preferably, non-curved tooth 11 regional locations of described screw hole 13 on described positioning disk body 1 end face, conveniently add cost curved tooth positioning disk.
At described positioning disk body 1, be provided with for this positioning disk body 1 is positioned to the pin-and-hole 14 on lathe positioning seat, by this pin-and-hole 14, carry out location, position, the convenient screw that adopts is to described positioning disk body 1 being connected on lathe positioning seat.Preferably, described pin-and-hole 14 is bellmouth, and curved tooth 11 ends of the large diameter hole of this pin-and-hole 14 in described positioning disk body 1.Same, for the convenient processing to this curved tooth positioning disk, non-curved tooth 11 regional locations of described pin-and-hole 14 on described positioning disk body 1 end face.
Because the end tooth on end tooth flange yoke to be processed is tetrameric profile of tooth, so described curved tooth 11 is four parts, it is corresponding one by one with the end tooth region on described end tooth flange yoke to be processed, in described curved tooth 11 regions, be provided with technique counterbore 12, this technique counterbore 12 is also four, and it is corresponding one by one with tetrameric curved tooth 11.
The technical scheme above embodiment of the present invention being provided is described in detail, applied specific case herein the principle of the embodiment of the present invention and embodiment are set forth, the explanation of above embodiment is only applicable to help to understand the principle of the embodiment of the present invention; , for one of ordinary skill in the art, according to the embodiment of the present invention, in the specific embodiment and range of application, all will change, in sum, this description should not be construed as limitation of the present invention meanwhile.
Claims (7)
1. a curved tooth positioning disk, comprise and be located at positioning disk body (1) on lathe positioning spindle and that match with this positioning spindle, it is characterized in that: described positioning disk body (1) is cylindrical, in the center of this positioning disk body (1), be provided with axle mating holes (15), and on the annular end face of this positioning disk body (1), being provided with the curved tooth (11) being meshed with the end tooth face of end tooth flange yoke to be processed, the fully teeth height of this curved tooth (11) is less than the fully teeth height of described end tooth flange yoke end tooth to be processed.
2. curved tooth positioning disk according to claim 1, it is characterized in that: on described positioning disk body (1), be provided with the screw hole (13) being connected mutually with lathe positioning seat, this screw hole (13) is counterbore, and curved tooth (11) end of the countersunk head end of this screw hole (13) in described positioning disk body (1).
3. curved tooth positioning disk according to claim 2, is characterized in that: non-curved tooth (11) regional location of described screw hole (13) on described positioning disk body (1) end face.
4. curved tooth positioning disk according to claim 2, is characterized in that: at described positioning disk body (1), be provided with for this positioning disk body (1) is positioned to the pin-and-hole (14) on lathe positioning seat.
5. curved tooth positioning disk according to claim 4, is characterized in that: described pin-and-hole (14) is bellmouth, and curved tooth (11) end of the large diameter hole of this pin-and-hole (14) in described positioning disk body (1).
6. according to the curved tooth positioning disk described in claim 4 or 5, it is characterized in that: non-curved tooth (11) regional location of described pin-and-hole (14) on described positioning disk body (1) end face.
7. curved tooth positioning disk according to claim 1, is characterized in that: described curved tooth (11) is four parts, and it is corresponding one by one with the end tooth region on described end tooth flange yoke to be processed, in described curved tooth (11) region, is provided with technique counterbore (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310549595.1A CN103586723A (en) | 2013-11-07 | 2013-11-07 | Arc tooth positioning disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310549595.1A CN103586723A (en) | 2013-11-07 | 2013-11-07 | Arc tooth positioning disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103586723A true CN103586723A (en) | 2014-02-19 |
Family
ID=50077153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310549595.1A Pending CN103586723A (en) | 2013-11-07 | 2013-11-07 | Arc tooth positioning disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103586723A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6020832A (en) * | 1983-07-12 | 1985-02-02 | Fuji Seikou Kk | Holder for revolving cutting tool |
| CN201592366U (en) * | 2009-09-23 | 2010-09-29 | 重庆重汽远东传动轴有限责任公司 | Transmission shaft end face teeth flange fork cutting groove jig of heavy automobile |
| CN201728436U (en) * | 2010-04-30 | 2011-02-02 | 重庆重汽远东传动轴有限责任公司 | Full-automatic end tooth broaching clamp of transmission shaft spline flange of heavy-duty car |
| CN201728437U (en) * | 2010-04-30 | 2011-02-02 | 重庆重汽远东传动轴有限责任公司 | Fully automatic end tooth broaching fixture of heavy-duty car transmission shaft end face tooth flange yoke |
| CN202048114U (en) * | 2010-12-10 | 2011-11-23 | 重庆重汽远东传动轴有限责任公司 | Enhanced end tooth flange yoke |
-
2013
- 2013-11-07 CN CN201310549595.1A patent/CN103586723A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6020832A (en) * | 1983-07-12 | 1985-02-02 | Fuji Seikou Kk | Holder for revolving cutting tool |
| CN201592366U (en) * | 2009-09-23 | 2010-09-29 | 重庆重汽远东传动轴有限责任公司 | Transmission shaft end face teeth flange fork cutting groove jig of heavy automobile |
| CN201728436U (en) * | 2010-04-30 | 2011-02-02 | 重庆重汽远东传动轴有限责任公司 | Full-automatic end tooth broaching clamp of transmission shaft spline flange of heavy-duty car |
| CN201728437U (en) * | 2010-04-30 | 2011-02-02 | 重庆重汽远东传动轴有限责任公司 | Fully automatic end tooth broaching fixture of heavy-duty car transmission shaft end face tooth flange yoke |
| CN202048114U (en) * | 2010-12-10 | 2011-11-23 | 重庆重汽远东传动轴有限责任公司 | Enhanced end tooth flange yoke |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202291424U (en) | Hot-interference locking sleeve structure | |
| CN103522011B (en) | A kind of processing technology of circular knitting machine deep bid | |
| CN202239981U (en) | Fixture for processing crowned-tooth gear | |
| CN103192283B (en) | Special integral impeller five-axis side milling clamp capable of measuring milling force | |
| CN203900509U (en) | Novel driving apex | |
| CN203664729U (en) | Hydraulic index chuck specially used for processing universal joint | |
| CN204234910U (en) | A kind of expansion sleeve type grinding teeth core shaft fixture | |
| CN104400475B (en) | A kind of positioning and clamping instrument and method | |
| CN103586723A (en) | Arc tooth positioning disc | |
| CN203526666U (en) | Machining device | |
| CN103921154A (en) | Milling tool for milling circumferential key groove in output shaft | |
| CN204603320U (en) | A kind of lathe spindle tapering positioner | |
| CN208696919U (en) | A kind of indexing turning attachment | |
| CN203599656U (en) | Tooth alignment type bevel gear shaft gear-cutting clamp | |
| CN203578787U (en) | Self-centering flange frame for rear tailstock | |
| CN203357251U (en) | Indexable insert peripheral grinding machine transmission device | |
| CN208214834U (en) | A kind of three amount ball centralizers boring elongated hole for gear ring | |
| CN202964212U (en) | Turning positioning device for plastic shell | |
| CN204148961U (en) | Conical surface relief groove locating and machining index dial | |
| CN204893577U (en) | Graduation locate mode boring grab | |
| CN102990174A (en) | Milling-cutting integrated processing and positioning frock | |
| CN205465360U (en) | Lathe frock of rocking arm class part | |
| CN105364513A (en) | Thin and long workpiece machining clamp | |
| CN204976135U (en) | Axle sleeve part length control device | |
| CN209503049U (en) | A kind of drill jig for preventing screw tap from rotating |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140219 |
|
| RJ01 | Rejection of invention patent application after publication |