CN203343558U - Gear shaper clamp - Google Patents
Gear shaper clamp Download PDFInfo
- Publication number
- CN203343558U CN203343558U CN 201320416058 CN201320416058U CN203343558U CN 203343558 U CN203343558 U CN 203343558U CN 201320416058 CN201320416058 CN 201320416058 CN 201320416058 U CN201320416058 U CN 201320416058U CN 203343558 U CN203343558 U CN 203343558U
- Authority
- CN
- China
- Prior art keywords
- gear
- thimble
- ejector pin
- seat
- centralized positioning
- 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
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- Gear Processing (AREA)
Abstract
The utility model discloses a gear shaper clamp. The gear shaper clamp comprises a working table of a gear shaper and further comprises a center positioning shaft detachably fixed on the working table and an ejector pin device. The end of the center positioning shaft is provided with a center positioning conical surface, and the ejector pin device comprises an ejector pin base and an ejector pin arranged on the ejector pin base, wherein the axial position of the ejector pin is adjustable. The ejector pin and the center positioning conical surface are coaxial. According to the gear shaper clamp, the center positioning shaft and the ejector pin are matched with center holes at two ends of a gear shaft to achieve the positioning of the gear shaft, the axial position of the ejector pin is adjustable, so that the clamp can locate gear shafts of different lengths, the applied range is wide, the clamp enables the gear shaper to rapidly process the gear shafts, and processing efficiency is improved.
Description
Technical field
The utility model relates to a kind of fixture, particularly a kind of gear shapping machine fixture.
Background technology
Gear shapping machine of the prior art, only be provided with the fixture for clamping band axis hole type gear on its workbench, this class fixture generally comprises locating shaft and the gear hold-down mechanism with the gear shaft hole matching, also be provided with the positioning boss coordinated with gear face on locating shaft, fixture is connected with workbench is detachable.This class fixture can meet the processing request with the axis hole type gear, yet while needing with the gear on the gear shapping machine processing gear shaft, this class fixture is because can not position gear shaft, therefore usually need to adopt the installation site of dial gauge corrected gear axle in real work, the band axis calibration adopts gear hold-down mechanism fixed gear again, just can carry out the processing of gear shaft.Therefore, available technology adopting gear shapping machine processing gear shaft, working (machining) efficiency is very low.
The utility model content
In view of this, the purpose of this utility model is to provide a kind of gear shapping machine fixture, and it is positioning tooth wheel shaft on gear shaper workbench fast, thereby improves the working (machining) efficiency of gear shapping machine to gear shaft.
The utility model gear shapping machine fixture, the workbench that comprises gear shapping machine, also comprise the centralized positioning axle and the push pin device that are fixed on removably on workbench, the end of described centralized positioning axle is provided with the centralized positioning taper seat, described push pin device comprises thimble seat and the thimble that is arranged on thimble seat and axial location is adjustable, and described thimble and centralized positioning taper seat are coaxial.
Further, described push pin device also comprises the tailstock barrel be fixed on thimble seat, described thimble is arranged in tailstock barrel and with it and is slidably matched, on described thimble external cylindrical surface, gathering sill is set vertically, be fixed with the spacer pin be slidably matched with gathering sill on described tailstock barrel, described thimble middle part is provided with screwed hole vertically, in described screwed hole, is provided with screw mandrel, the end of screw mandrel is provided with handle, also is provided with the screw rodb base be rotatably assorted with the screw mandrel single-degree-of-freedom on described thimble seat.
The beneficial effects of the utility model: the utility model gear shapping machine fixture, it coordinates the location of realizing gear shaft with the centre bore at gear shaft two ends by centralized positioning axle and thimble, and the axial location of thimble is adjustable, thereby make this fixture can locate the gear shaft of different length, the scope of application is wide, make gear shaping function processing gear shaft fast by this fixture, improve working (machining) efficiency.
The accompanying drawing explanation
The front view that Fig. 1 is the utility model gear shapping machine fixture;
Fig. 2 is along the cutaway view of A-A in Fig. 1.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
As shown in the figure, the present embodiment gear shapping machine fixture, the workbench 1 that comprises gear shapping machine, also comprise the centralized positioning axle 2 and the push pin device that are fixed on removably on workbench 1, the end of described centralized positioning axle 2 is provided with centralized positioning taper seat 3, described push pin device comprises thimble seat 4 and the thimble 5 that is arranged on thimble seat 4 and axial location is adjustable, and described thimble 5 and centralized positioning taper seat 3 are coaxial.
When gear shapping machine needs processing gear shaft, need first this fixture be contained on the workbench 1 of gear shapping machine, and calibration thimble 5 and centralized positioning taper seat 3 make both coaxial.In this enforcement, centralized positioning axle 2 and thimble seat 4 are all to be fixed by screws on workbench 1, convenient disassembly.Thimble 5 and centralized positioning taper seat 3 coordinate with the centre bore at gear shaft two ends respectively, and to realize the location to gear shaft, convenient mounting and clamping is quick, can improve the working (machining) efficiency of gear shapping machine to gear shaft; And the axial location of thimble is adjustable, make this fixture can locate the gear shaft of different length, the scope of application is wide.
As the improvement to this enforcement, described push pin device also comprises the tailstock barrel 6 be fixed on thimble seat 4, described thimble 5 is arranged in tailstock barrel 6 and with it and is slidably matched, on described thimble 5 external cylindrical surfaces, gathering sill is set vertically, be fixed with the spacer pin 7 be slidably matched with gathering sill on described tailstock barrel 6, described thimble 5 middle parts are provided with screwed hole vertically, be provided with screw mandrel 8 in described screwed hole, the end of screw mandrel 8 is provided with handle 9, also is provided with the screw rodb base 10 be rotatably assorted with screw mandrel 8 single-degree-of-freedoms on described thimble seat 4.In the present embodiment, can regulate easily the axial location of thimble 5 by turning handle 9, thereby can complete fast the clamping to gear shaft, and also can the gear shaft of different length be positioned by the axial location of regulating thimble 5.
Finally explanation is, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although with reference to preferred embodiment, the utility model is had been described in detail, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not breaking away from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (2)
1. a gear shapping machine fixture, the workbench that comprises gear shapping machine, it is characterized in that: also comprise the centralized positioning axle and the push pin device that are fixed on removably on workbench, the end of described centralized positioning axle is provided with the centralized positioning taper seat, described push pin device comprises thimble seat and the thimble that is arranged on thimble seat and axial location is adjustable, and described thimble and centralized positioning taper seat are coaxial.
2. gear shapping machine fixture according to claim 1, it is characterized in that: described push pin device also comprises the tailstock barrel be fixed on thimble seat, described thimble is arranged in tailstock barrel and with it and is slidably matched, on described thimble external cylindrical surface, gathering sill is set vertically, be fixed with the spacer pin be slidably matched with gathering sill on described tailstock barrel, described thimble middle part is provided with screwed hole vertically, be provided with screw mandrel in described screwed hole, the end of screw mandrel is provided with handle, also is provided with the screw rodb base be rotatably assorted with the screw mandrel single-degree-of-freedom on described thimble seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320416058 CN203343558U (en) | 2013-07-12 | 2013-07-12 | Gear shaper clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320416058 CN203343558U (en) | 2013-07-12 | 2013-07-12 | Gear shaper clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203343558U true CN203343558U (en) | 2013-12-18 |
Family
ID=49743492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320416058 Expired - Fee Related CN203343558U (en) | 2013-07-12 | 2013-07-12 | Gear shaper clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203343558U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119457272A (en) * | 2025-01-16 | 2025-02-18 | 常州德劢精密传动有限公司 | Parallel gear processing equipment and technology |
-
2013
- 2013-07-12 CN CN 201320416058 patent/CN203343558U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119457272A (en) * | 2025-01-16 | 2025-02-18 | 常州德劢精密传动有限公司 | Parallel gear processing equipment and technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131218 Termination date: 20150712 |
|
| EXPY | Termination of patent right or utility model |