CN201168836Y - Non-centre hole gear hobbing processing tooling - Google Patents
Non-centre hole gear hobbing processing tooling Download PDFInfo
- Publication number
- CN201168836Y CN201168836Y CNU2008200843182U CN200820084318U CN201168836Y CN 201168836 Y CN201168836 Y CN 201168836Y CN U2008200843182 U CNU2008200843182 U CN U2008200843182U CN 200820084318 U CN200820084318 U CN 200820084318U CN 201168836 Y CN201168836 Y CN 201168836Y
- Authority
- CN
- China
- Prior art keywords
- gear
- gear hobbing
- finial
- hobbing processing
- center hole
- 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
Links
Images
Landscapes
- Gear Processing (AREA)
Abstract
The utility model relates to non-finial-hole gear hobbing processing craft-equipment which belongs to the technical field of the locating mechanism of a gear hobbing machine and comprises a spring grip holder and a reversed finial with a finial hole, wherein, the reversed finial and the spring grip holder are arranged coaxially and oppositely, the axial distance between the reversed finial and the spring grip holder can be adjusted. The non-finial-hole gear hobbing processing craft-equipment can realize gear hobbing processing for the gear roughcast with a non-finial-hole gear shaft so that the problem that the gear hobbing processing for the gear roughcast is inconvenient because the prior gear hobbing machine has no special locating mechanism to achieve gear hobbing processing is solved.
Description
Technical field
The utility model relates to a kind of no center hole gear hobbing processing tool, belongs to the technical field of gear-hobbing machine detent mechanism.
Technical background
The gear blank of gear shaft is carried out gear hobbing add man-hour, the collets that adopt clamp an end of gear shaft more in the prior art, and adopt the top other end that withstands gear shaft, and then gear blank is carried out gear hobbing processing.Then, the gear blank that does not have a center hole for the gear shaft end carries out gear hobbing and adds man-hour, and existing gear-hobbing machine does not then have special-purpose detent mechanism to carry out gear hobbing processing, so brought the inconvenience of processing for the gear hobbing processing of this kind gear blank.
Summary of the invention
The utility model purpose is to provide a kind of gear shaft of realizing not have the no center hole gear hobbing processing tool that the gear blank of center hole carries out gear hobbing processing, the special-purpose detent mechanism that do not have that has solved existing gear-hobbing machine existence carries out gear hobbing processing, so brought the problems such as inconvenience of processing for the gear hobbing processing of this kind gear blank.
Above-mentioned technical purpose of the present utility model mainly solves by the following technical programs: it comprises collet, and the counter center with center hole is oppositely arranged with collet is coaxial, and the axial distance between described counter center and the collet is adjustable.Add man-hour, back out counter center earlier, adopt collet to clamp gear shaft one end of gear blank to be processed again, thereby then advance counter center to make the gear shaft other end cooperate with the center hole of counter center and axially fix to carry out gear hobbing processing with the gear blank circumferencial direction.
As preferably, the base diameter of described center hole is greater than the external diameter of workpiece to be processed axle.
Therefore, the utlity model has and realize that the gear blank that gear shaft does not have a center hole carries out characteristics such as gear hobbing processing.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1: as shown in Figure 1, comprise collet 1, have the counter center 3 and collet 1 coaxial being oppositely arranged of center hole 2, the base diameter A of center hole 2 is greater than the external diameter B of gear blank 4 gear shafts to be processed, and the axial distance between counter center 3 and the collet 1 is adjustable.
Add man-hour, back out counter center 3 earlier, adopt collet 1 to clamp gear shaft one end of gear blank 4 to be processed again, thereby then advance counter center 3 to make the gear shaft other end cooperate with the center hole 2 of counter center 3 and axially fix to carry out gear hobbing processing with gear blank 4 circumferencial directions.
Claims (2)
1, a kind of no center hole gear hobbing processing tool comprises collet, it is characterized in that the counter center with center hole is oppositely arranged with collet is coaxial, and the axial distance between described counter center and the collet is adjustable.
2, no center hole gear hobbing processing tool according to claim 1 is characterized in that the external diameter of the base diameter of described center hole greater than the workpiece to be processed axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200843182U CN201168836Y (en) | 2008-03-12 | 2008-03-12 | Non-centre hole gear hobbing processing tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200843182U CN201168836Y (en) | 2008-03-12 | 2008-03-12 | Non-centre hole gear hobbing processing tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201168836Y true CN201168836Y (en) | 2008-12-24 |
Family
ID=40207890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200843182U Expired - Fee Related CN201168836Y (en) | 2008-03-12 | 2008-03-12 | Non-centre hole gear hobbing processing tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201168836Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116441641A (en) * | 2023-06-14 | 2023-07-18 | 江苏泰银传动设备有限公司 | Gear machining equipment of speed reducer |
-
2008
- 2008-03-12 CN CNU2008200843182U patent/CN201168836Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116441641A (en) * | 2023-06-14 | 2023-07-18 | 江苏泰银传动设备有限公司 | Gear machining equipment of speed reducer |
| CN116441641B (en) * | 2023-06-14 | 2023-09-01 | 江苏泰银传动设备有限公司 | Gear machining equipment of speed reducer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203357147U (en) | Self-control indexing device of milling machine | |
| CN203062004U (en) | Gear hob jig applied to shaft gear parts | |
| CN201168836Y (en) | Non-centre hole gear hobbing processing tooling | |
| CN204035267U (en) | Novel manual swan neck system | |
| CN105252325A (en) | Double-centre outer circle machining tool | |
| CN202344269U (en) | Clamp applicable to large-diameter/deep cylinder body | |
| CN203993202U (en) | Flange plate shaft tube clamping tool | |
| CN205949869U (en) | Electric motor rotor excircle lathe processing clamping device | |
| CN201371251Y (en) | Central follow rest for automatic pulling and processing of elongated shaft | |
| CN203003542U (en) | Special clamping chunk for processing universal joint | |
| CN202239984U (en) | Sleeving device for gear grinding shaft of worm grinding wheel gear grinding machine | |
| CN203751792U (en) | Spindle reduction sleeve of boring and milling machine | |
| CN203380674U (en) | Double XZ-direction machine tool | |
| CN202162571U (en) | Workpiece excircle processing tool | |
| CN202963476U (en) | Motorized spindle rotor core double-conical-surface locating mechanism | |
| CN201969900U (en) | Cutting tool positioning device for numerical control lathe | |
| CN202087988U (en) | Shaft fastening auxiliary device | |
| CN204262860U (en) | A kind of high precision collet chuck modular structure | |
| CN203442077U (en) | Convenient-to-process driven bevel gear in automotive rear axle main retarder | |
| CN201862782U (en) | Crankshaft lathe | |
| CN206484332U (en) | A kind of handle of a knife | |
| CN203304603U (en) | Dual chuck for power chuck and independent chuck | |
| CN202726480U (en) | Turning and milling multipurpose machining lathe | |
| CN202639021U (en) | Mandrel rack | |
| CN203887253U (en) | Outwards-pressing-type inner expansion clamp cover |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081224 Termination date: 20110312 |