CN201061841Y - Workpiece pawl of hobbing machine worktable as well as hobbing machine using the pawl - Google Patents
Workpiece pawl of hobbing machine worktable as well as hobbing machine using the pawl Download PDFInfo
- Publication number
- CN201061841Y CN201061841Y CNU2007200907527U CN200720090752U CN201061841Y CN 201061841 Y CN201061841 Y CN 201061841Y CN U2007200907527 U CNU2007200907527 U CN U2007200907527U CN 200720090752 U CN200720090752 U CN 200720090752U CN 201061841 Y CN201061841 Y CN 201061841Y
- Authority
- CN
- China
- Prior art keywords
- claw
- mount pad
- hobbing machine
- workpiece
- gear
- 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 work-piece claw of a hobber working table and a hobber for using the work-piece claw. The work-piece is composed of a claw installation base which is fixed on the face of the hobber working table, and an extension claw which is assembled on the claw installation base, and the extension claw can move radially along the working table. The work-piece claw of the utility model can radially move on the working table to match with gear work-pieces with various inner diameters. Compared with a high and unstable current work-piece claw of a hobber, the work-piece claw of the utility model has much larger extension space, and is more convenient and labor-saving when clamped big or small gears.
Description
Technical field
The utility model relates to gear machining apparatus, especially a kind of workpiece claw of gear hobbing machine worktable and use the gear-hobbing machine of this claw.
Background technology
Workpiece claw on the existing gear hobbing machine worktable is to be screwed in the locating hole of workbench, when the gear of processing different size, just need to change different workpiece support pawls, and existing support claw is high and unstable, workpiece is contained in the top of support claw by the top, and workpiece influences machining accuracy stressed can shaking when big.
The utility model content
The gear-hobbing machine that the purpose of this utility model is to provide the workpiece claw of the stable gear hobbing machine worktable easily of a kind of card engaging workpiece and uses this claw.
The technical scheme of the workpiece claw of gear hobbing machine worktable of the present utility model is: the workpiece claw of gear hobbing machine worktable is characterized in that: be by being fixed on the claw mount pad on the gear hobbing machine worktable face and being assemblied on the claw mount pad and can constituting along the telescopic claw that workbench moves radially.
Described claw mount pad is provided with the inverted T-slot that radially extends along workbench, the fastening bolt of using is housed between the base plate of telescopic claw and the claw mount pad, is slidedly assemblied in the big end of inverted T-slot of claw mount pad with the nuts of the nut of this bolt matching or this bolt.
The technical scheme of gear-hobbing machine of the present utility model is: gear-hobbing machine, comprise the workbench that is used for clamping workpiece, workbench is provided with the workpiece claw, and described workpiece claw is by being fixed on the claw mount pad on the work top and being assemblied on the claw mount pad and can constituting along the telescopic claw that workbench moves radially.
Described claw mount pad is provided with the inverted T-slot that radially extends along workbench, the fastening bolt of using is housed between the base plate of telescopic claw and the claw mount pad, is slidedly assemblied in the big end of inverted T-slot of claw mount pad with the nuts of the nut of this bolt matching or this bolt.
Workpiece claw of the present utility model can move radially on work top to cooperate the different gear workpiece of internal diameter, the workpiece support pawl unstable with the height of existing gear-hobbing machine compared, the extendable room of workpiece claw of the present utility model is bigger, and is convenient and strength-saving when being installed large and small gear.
Description of drawings
Fig. 1 is that the utility model is installed in the structural representation on the gear-hobbing machine;
Fig. 2 is the partial enlarged drawing of A portion among Fig. 1.
The specific embodiment
As shown in Figure 1 and Figure 2, the end face of the workbench 2 of gear-hobbing machine 1 is provided with claw mount pad 4, claw mount pad 4 is provided with the inverted T-slot 5 that radially extends along workbench, wear on claw 3 base plates to change bolt 6 is arranged, bolt 6 is fixed on the claw mount pad 4, is slidedly assemblied in the big end of inverted T-slot 5 with bolt 6 nut engaged 7.
But above-mentioned bolt 6 also upside-down mounting certainly: the nuts of bolt is assemblied in the big end of inverted T-slot, nut is screwed in the top of bolt.
Claims (4)
1. the workpiece claw of gear hobbing machine worktable is characterized in that: be by being fixed on the claw mount pad on the gear hobbing machine worktable face and being assemblied on the claw mount pad and can constituting along the telescopic claw that workbench moves radially.
2. workpiece claw according to claim 1, it is characterized in that: described claw mount pad is provided with the inverted T-slot that radially extends along workbench, the fastening bolt of using is housed between the base plate of telescopic claw and the claw mount pad, is slidedly assemblied in the big end of inverted T-slot of claw mount pad with the nuts of the nut of this bolt matching or this bolt.
3. gear-hobbing machine, comprise the workbench that is used for clamping workpiece, workbench is provided with the workpiece claw, it is characterized in that: described workpiece claw is by being fixed on the claw mount pad on the work top and being assemblied on the claw mount pad and can constituting along the telescopic claw that workbench moves radially.
4. gear-hobbing machine according to claim 3, it is characterized in that: described claw mount pad is provided with the inverted T-slot that radially extends along workbench, the fastening bolt of using is housed between the base plate of telescopic claw and the claw mount pad, is slidedly assemblied in the big end of inverted T-slot of claw mount pad with the nuts of the nut of this bolt matching or this bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200907527U CN201061841Y (en) | 2007-06-19 | 2007-06-19 | Workpiece pawl of hobbing machine worktable as well as hobbing machine using the pawl |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200907527U CN201061841Y (en) | 2007-06-19 | 2007-06-19 | Workpiece pawl of hobbing machine worktable as well as hobbing machine using the pawl |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201061841Y true CN201061841Y (en) | 2008-05-21 |
Family
ID=39450209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200907527U Expired - Fee Related CN201061841Y (en) | 2007-06-19 | 2007-06-19 | Workpiece pawl of hobbing machine worktable as well as hobbing machine using the pawl |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201061841Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103978379A (en) * | 2014-03-17 | 2014-08-13 | 中信重工机械股份有限公司 | Device and method for improving bearing capacity of area beyond vertical turning machine worktable |
| CN112743136A (en) * | 2021-02-08 | 2021-05-04 | 吉林圆方机械集团有限公司 | Semi-axis outer end face tooth processingequipment |
-
2007
- 2007-06-19 CN CNU2007200907527U patent/CN201061841Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103978379A (en) * | 2014-03-17 | 2014-08-13 | 中信重工机械股份有限公司 | Device and method for improving bearing capacity of area beyond vertical turning machine worktable |
| CN103978379B (en) * | 2014-03-17 | 2016-08-24 | 中信重工机械股份有限公司 | A kind of improve the devices and methods therefor of Regional carrying capacity beyond vertical lathe workstation |
| CN112743136A (en) * | 2021-02-08 | 2021-05-04 | 吉林圆方机械集团有限公司 | Semi-axis outer end face tooth processingequipment |
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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: 20080521 Termination date: 20140619 |
|
| EXPY | Termination of patent right or utility model |