CN202684230U - Vertical shifting device for gear shaping machine - Google Patents
Vertical shifting device for gear shaping machine Download PDFInfo
- Publication number
- CN202684230U CN202684230U CN 201220281770 CN201220281770U CN202684230U CN 202684230 U CN202684230 U CN 202684230U CN 201220281770 CN201220281770 CN 201220281770 CN 201220281770 U CN201220281770 U CN 201220281770U CN 202684230 U CN202684230 U CN 202684230U
- Authority
- CN
- China
- Prior art keywords
- lead screw
- rolling guide
- shaping machine
- gear shaping
- shifting device
- 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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Abstract
The utility model discloses a vertical shifting device for a gear shaping machine. The vertical shifting device comprises a motor, a piston rod, a bracket, a ball lead screw, a nut, and an automatic loosening and clamping mechanism, wherein the bracket is fixed on the tops of upright posts; the upper end of the ball lead screw is connected with the motor; the ball lead screw is supported by the bracket; rolling guide rails are arranged on the upright posts on left and right sides of the ball lead screw; the nut is fixed on a lifting mechanism of the gear shaping machine and assembled on the rolling guide rails; the automatic loosening and clamping mechanism is arranged on a middle lathe body. The vertical shifting device has a simple structure, and enables the lifting device of the gear shaping machine to do a vertical shift on the upright posts freely and accurately through the ball lead screw and the rolling guide rails. The vertical shifting device has a simple structure, and enables the lifting device of the gear shaping machine to do the vertical shift on the upright posts freely and accurately through the ball lead screw and the rolling guide rails.
Description
Technical field
The utility model relates to a kind of gear shapping machine equipment, is specifically related to a kind of gear shapping machine vertical movement apparatus.
Background technology
Gear shapping machine is a kind of Metal Cutting Machine Tool, is to use pinion cutter to process the gear cutting machine of inside and outside straight-tooth and helical gears and other toothed member by generating.Come the profile of tooth of machining gears, tooth bar etc. as cutter with pinion cutter, this processing method is called " gear shaping ".During gear shaping, pinion cutter is made cutting movement up and down reciprocatingly, does relative rolling with workpiece simultaneously.Gear shapping machine is mainly used in processing nest and internal gear, but adds behind the annex also manufacturing gear strip.
In gear shapping machine, be provided with vertical movement apparatus toward contact between its pulling apparatus and column, realize that pulling apparatus is free, vertically mobile accurately.
The utility model content
The utility model provides a kind of simple in structure, free vertical movement of realization gear shapping machine pulling apparatus, accurately rests on preposition.
Scheme of the present utility model is as follows:, a kind of gear shapping machine vertical movement apparatus, comprise motor, piston rod, support, ball-screw, nut, automatically unclamp clamping body, described support is fixed on the column top, described ball-screw upper end is connected with motor, described ball-screw is by stent support, the column of the described ball-screw left and right sides is provided with rolling guide, described nut is fixed on the gear shapping machine shift mechanism and is assemblied on the rolling guide, and the described clamping body that automatically unclamps is arranged on the medial bed.
Described column top also is provided with an oil cylinder, and described in-oil cylinder piston rod is fixed on the top of gear shapping machine shift mechanism.
The beneficial effects of the utility model: simple in structure; By the setting of ball-screw and rolling guide, can make the gear shapping machine pulling apparatus do freely, vertically move accurately at column.
Description of drawings
Fig. 1 is cutaway view of the present utility model.
Fig. 2 is side schematic view of the present utility model.
The specific embodiment
A kind of gear shapping machine vertical movement apparatus, comprise motor 1, piston rod 2, support 3, ball-screw 4, nut 5, automatically unclamp chucking machine 6, described support 3 is fixed on column 10 tops, described ball-screw 4 upper ends are connected with motor 1, described ball-screw 4 is supported by support 3, the column 10 of described ball-screw 4 left and right sides is provided with rolling guide 8, described nut 5 is fixed on the gear shapping machine shift mechanism and is assemblied on the rolling guide 8, and the described clamping body that automatically unclamps arranges 6 on medial bed 9.
Described column 10 tops also are provided with an oil cylinder 7, and the piston rod 2 in the described oil cylinder 7 is fixed on the top of gear shapping machine shift mechanism.
In the time of in working order, described motor 1 drives shaft coupling, shaft coupling drives ball-screw 4, the nut 5 that is driven with the effect of oil cylinder 7 under, make the gear shapping machine vertical movement apparatus along the rolling guide moving linearly of column 10 left and right sides or rest on the optional position.
Although above the specific embodiment of the present utility model has been given to describe in detail and explanation; but what should indicate is; we can carry out various equivalences to above-mentioned embodiment according to conception of the present utility model and change and modification; when its function that produces does not exceed spiritual that specification and accompanying drawing contain yet, all should be within protection domain of the present utility model.
Claims (2)
1. gear shapping machine vertical movement apparatus, comprise motor, piston rod, support, ball-screw, nut, automatically unclamp clamping body, it is characterized in that described support is fixed on the column top, described ball-screw upper end is connected with motor, described ball-screw is by stent support, the column of the described ball-screw left and right sides is provided with rolling guide, described nut is fixed on the gear shapping machine shift mechanism and is assemblied on the rolling guide, and the described clamping body that automatically unclamps is arranged on the medial bed.
2. a kind of gear shapping machine vertical movement apparatus according to claim 1 is characterized in that described column top also is provided with an oil cylinder, and described in-oil cylinder piston rod is fixed on the top of gear shapping machine shift mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220281770 CN202684230U (en) | 2012-06-15 | 2012-06-15 | Vertical shifting device for gear shaping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220281770 CN202684230U (en) | 2012-06-15 | 2012-06-15 | Vertical shifting device for gear shaping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202684230U true CN202684230U (en) | 2013-01-23 |
Family
ID=47539901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220281770 Expired - Fee Related CN202684230U (en) | 2012-06-15 | 2012-06-15 | Vertical shifting device for gear shaping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202684230U (en) |
-
2012
- 2012-06-15 CN CN 201220281770 patent/CN202684230U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Xu Mengdi Document name: Notification that Application Deemed not to be Proposed |
|
| C56 | Change in the name or address of the patentee |
Owner name: BENGBU GUOHENG MACHINERY EQUIPMENT CO., LTD. Free format text: FORMER NAME: BENGBU XINYOU SLEWING BEARING CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 233700 Chengguan garden, Guzhen County, Anhui City, Bengbu Province Patentee after: The permanent mechanical equipment Co., Ltd of Bengbu state Address before: 233700 Chengguan garden, Guzhen County, Anhui City, Bengbu Province Patentee before: Bengbu prosperous friendly pivoting support Co., Ltd |
|
| DD01 | Delivery of document by public notice |
Addressee: Xu Mengdi Document name: Notification of Passing Examination on Formalities |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20140615 |
|
| EXPY | Termination of patent right or utility model |