CN204524442U - Shaft forgings worm abrasion wheel gear grinding tooling - Google Patents
Shaft forgings worm abrasion wheel gear grinding tooling Download PDFInfo
- Publication number
- CN204524442U CN204524442U CN201520066632.8U CN201520066632U CN204524442U CN 204524442 U CN204524442 U CN 204524442U CN 201520066632 U CN201520066632 U CN 201520066632U CN 204524442 U CN204524442 U CN 204524442U
- Authority
- CN
- China
- Prior art keywords
- swelling section
- shaft forgings
- gear grinding
- worm
- taper nut
- 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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- Gears, Cams (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Gear Transmission (AREA)
Abstract
The utility model discloses a kind of shaft forgings worm abrasion wheel gear grinding tooling, comprise expansion set and rate taper nut, one end of described expansion set is provided with the connector for being connected with the positioning jacket of gear grinding machine with worm grinding wheel, the other end of expansion set is provided with swelling section, the end face of described swelling section is provided with the groove for being sleeved on shaft forgings, on the sidewall of described groove annular be laid with at least three prolong its generatrix direction extend expanding trough; Described rate taper nut is sleeved in described swelling section, and is provided with tapered face fit structure and thread matching structure between described rate taper nut and described swelling section, and described thread matching structure is positioned at described swelling section near one end of described connector.Shaft forgings worm abrasion wheel gear grinding tooling of the present utility model, grinding can be arranged on the gear on shaft forgings on gear grinding machine with worm grinding wheel, and has the advantage that working (machining) efficiency is high and processing cost is low.
Description
Technical field
The utility model belongs to mechanical frock clamp art, is specifically related to a kind of shaft forgings worm abrasion wheel gear grinding tooling.
Background technology
Axial workpiece is one of typical part often run in Hardware fitting, and it is mainly used to supporting transmission parts, transmitting torque and bearing load.In machining, according to the not same-action of axial workpiece, can process as the structure such as gear, spline on axial workpiece.In the prior art, the gear that shaft forgings is arranged and spline etc. can only be processed on molding gear grinding machine, although processing request can be met to a certain extent, and, there is the shortcoming that working (machining) efficiency is low and processing cost is high.
Summary of the invention
In view of this, the purpose of this utility model is to provide a kind of shaft forgings worm abrasion wheel gear grinding tooling, grinding can be arranged on the gear on shaft forgings on gear grinding machine with worm grinding wheel, and has the advantage that working (machining) efficiency is high and processing cost is low.
For achieving the above object, the utility model provides following technical scheme:
A kind of shaft forgings worm abrasion wheel gear grinding tooling, comprise expansion set and rate taper nut, one end of described expansion set is provided with the connector for being connected with the positioning jacket of gear grinding machine with worm grinding wheel, the other end of expansion set is provided with swelling section, the end face of described swelling section is provided with the groove for being sleeved on shaft forgings, on the sidewall of described groove annular be laid with at least three prolong its generatrix direction extend expanding trough; Described rate taper nut is sleeved in described swelling section, and is provided with tapered face fit structure and thread matching structure between described rate taper nut and described swelling section, and described thread matching structure is positioned at described swelling section near one end of described connector.
Further, described tapered face fit structure comprises and is arranged on conical outer wall on described swelling section outer wall and is arranged on the conic inner wall that described rate taper nut inwall coordinates with described conical outer wall.
Further, the direction that the external diameter of described conical outer wall points to described connector along described swelling section reduces gradually.
Further, the packing ring for being enclosed within expansion set described in shaft forgings upper limit is also comprised.
The beneficial effects of the utility model are:
Shaft forgings worm abrasion wheel gear grinding tooling of the present utility model, by arranging tapered face fit structure between swelling section and rate taper nut, and thread matching structure is set between swelling section and rate taper nut, during use, swelling section is sleeved on shaft forgings, rotate rate taper nut, rate taper nut is driven to move along the direction of the connector sensing swelling section of expansion set, tapered face fit structure can be utilized to drive swelling section to hold shaft forgings tightly, the other end of shaft forgings is halted top location, so, the clamping that just can realize shaft forgings is fixed, the gear that gear grinding machine with worm grinding wheel machining shaft like members is arranged can be utilized, there is the advantage that working (machining) efficiency is high and processing cost is low.
Accompanying drawing explanation
In order to make the purpose of this utility model, technical scheme and beneficial effect clearly, the utility model provides following accompanying drawing to be described:
Fig. 1 is the structural representation of shaft forgings worm abrasion wheel gear grinding tooling embodiment of the present utility model.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, and to make those skilled in the art better can understand the utility model being implemented, but illustrated embodiment is not as to restriction of the present utility model.
As shown in Figure 1, be the structural representation of shaft forgings worm abrasion wheel gear grinding tooling embodiment of the present utility model.The shaft forgings worm abrasion wheel gear grinding tooling of the present embodiment, comprise expansion set 1 and rate taper nut 2, one end of expansion set 1 is provided with the connector 3 for being connected with the positioning jacket of gear grinding machine with worm grinding wheel, the other end of expansion set 1 is provided with swelling section 4, the end face of swelling section 4 is provided with the groove 5 for being sleeved on shaft forgings 10, on the sidewall of groove 5 annular be laid with at least three prolong its generatrix direction extend expanding trough 6, the swelling section 4 of the present embodiment is provided with 4 expanding troughs 6, makes swelling section 4 have the ability of radial deformation.Rate taper nut 2 is sleeved in swelling section 4, and is provided with tapered face fit structure 7 and thread matching structure 8 between rate taper nut 2 and swelling section 4, and thread matching structure 8 is positioned at swelling section 4 one end near connector 3.
Further, tapered face fit structure 7 comprises and is arranged on conical outer wall on swelling section 4 outer wall and is arranged on the conic inner wall that rate taper nut 2 inwall coordinates with conical outer wall.The direction that the external diameter of the conical outer wall of the present embodiment points to connector 3 along swelling section 4 reduces gradually, in like manner, the direction that the internal diameter of conic inner wall also points to connector 3 along swelling section 4 reduces gradually, so, when driving rate taper nut 2 to move along the direction that connector 3 points to swelling section 4, swelling section 4 radial deformation can be driven and hold shaft forgings tightly, realizing the object that swelling is fixing.
Further, the shaft forgings worm abrasion wheel gear grinding tooling of the present embodiment also comprises the packing ring 9 for being enclosed within shaft forgings 10 upper limit expansion set 1, realizes the location to expansion set 1.
The shaft forgings worm abrasion wheel gear grinding tooling of the present embodiment, by arranging tapered face fit structure 7 between swelling section 4 and rate taper nut 2, and thread matching structure 8 is set between swelling section 4 and rate taper nut 2, during use, swelling section 4 is sleeved on shaft forgings 10, rotate rate taper nut 2, the direction driving rate taper nut 2 to point to swelling section 4 along the connector 3 of expansion set 1 is moved, tapered face fit structure 7 can be utilized to drive swelling section 4 to hold shaft forgings 10 tightly, the other end of shaft forgings 10 is halted top location, so, the clamping that just can realize shaft forgings 10 is fixed, the gear that gear grinding machine with worm grinding wheel machining shaft like members is arranged can be utilized, there is the advantage that working (machining) efficiency is high and processing cost is low.
The above embodiment is only for absolutely proving the preferred embodiment that the utility model is lifted, and protection domain of the present utility model is not limited thereto.The equivalent alternative or conversion that those skilled in the art do on the utility model basis, all within protection domain of the present utility model.Protection domain of the present utility model is as the criterion with claims.
Claims (4)
1. a shaft forgings worm abrasion wheel gear grinding tooling, it is characterized in that: comprise expansion set and rate taper nut, one end of described expansion set is provided with the connector for being connected with the positioning jacket of gear grinding machine with worm grinding wheel, the other end of expansion set is provided with swelling section, the end face of described swelling section is provided with the groove for being sleeved on shaft forgings, on the sidewall of described groove annular be laid with at least three prolong its generatrix direction extend expanding trough; Described rate taper nut is sleeved in described swelling section, and is provided with tapered face fit structure and thread matching structure between described rate taper nut and described swelling section, and described thread matching structure is positioned at described swelling section near one end of described connector.
2. shaft forgings worm abrasion wheel gear grinding tooling according to claim 1, is characterized in that: described tapered face fit structure comprises and is arranged on conical outer wall on described swelling section outer wall and is arranged on the conic inner wall that described rate taper nut inwall coordinates with described conical outer wall.
3. shaft forgings worm abrasion wheel gear grinding tooling according to claim 2, is characterized in that: the direction that the external diameter of described conical outer wall points to described connector along described swelling section reduces gradually.
4. the shaft forgings worm abrasion wheel gear grinding tooling according to any one of claim 1-3, is characterized in that: also comprise the packing ring for being enclosed within expansion set described in shaft forgings upper limit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520066632.8U CN204524442U (en) | 2015-01-30 | 2015-01-30 | Shaft forgings worm abrasion wheel gear grinding tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520066632.8U CN204524442U (en) | 2015-01-30 | 2015-01-30 | Shaft forgings worm abrasion wheel gear grinding tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204524442U true CN204524442U (en) | 2015-08-05 |
Family
ID=53738495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520066632.8U Expired - Fee Related CN204524442U (en) | 2015-01-30 | 2015-01-30 | Shaft forgings worm abrasion wheel gear grinding tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204524442U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105436629A (en) * | 2015-12-23 | 2016-03-30 | 浙江台玖精密机械有限公司 | Worm clamp with variable rotation trajectory and working method of worm clamp |
| CN110025286A (en) * | 2019-05-05 | 2019-07-19 | 厦门通测电子有限公司 | A kind of lens box for optometry automatic calibrator and calibration method |
-
2015
- 2015-01-30 CN CN201520066632.8U patent/CN204524442U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105436629A (en) * | 2015-12-23 | 2016-03-30 | 浙江台玖精密机械有限公司 | Worm clamp with variable rotation trajectory and working method of worm clamp |
| CN105436629B (en) * | 2015-12-23 | 2017-12-12 | 浙江台玖精密机械有限公司 | The variable worm screw fixture of rotational trajectory and method of work |
| CN110025286A (en) * | 2019-05-05 | 2019-07-19 | 厦门通测电子有限公司 | A kind of lens box for optometry automatic calibrator and calibration method |
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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: 20150805 Termination date: 20160130 |
|
| EXPY | Termination of patent right or utility model |