CN204747516U - Device at lathe pull -up spline - Google Patents
Device at lathe pull -up spline Download PDFInfo
- Publication number
- CN204747516U CN204747516U CN201520468021.6U CN201520468021U CN204747516U CN 204747516 U CN204747516 U CN 204747516U CN 201520468021 U CN201520468021 U CN 201520468021U CN 204747516 U CN204747516 U CN 204747516U
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- China
- Prior art keywords
- spline
- install
- lathe
- graduation
- key
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Abstract
The utility model provides a device at lathe pull -up spline, constitutes its characterized in that by indexing gear (1), chuck neck (2), work piece (3), fastening screw (4), cutter arbor (5), square tool post (6), spline tool bit (7), key (8) and graduation location bolt (9): indexing gear (1) install on chuck neck (2), transmit power through key (8) among them, graduation location bolt (9) install on indexing gear (1), the graduation positioning action, work piece (3) for by processing the part, install on three chucks of lathe, cutter arbor (5) install on square tool post (6), fix with the bolt, spline tool bit (7) install on cutter arbor (5), come with fastening screw (4) fixedly. The axial feed is realized with hand lathe saddle to the during operation, and radial penetration of a cutting tool is realized to the cross slide, draw behind what a keyway through indexing gear come the graduation carry on a second keyway process, up to having drawn all keyways.
Description
Technical field
The utility model relates to a kind of device at lathe pull-up spline, belongs to Machining Technology field.
Background technology
In Machining Technology, be all generally process at special broaching machine to the processing of the endoporus spline of some gears and cover parts, but broaching machine price is higher, heavier for buying such lathe burden little factory.Therefore very necessary for a kind of device at lathe pull-up spline of medium-sized and small enterprises design.
Summary of the invention
For solving the problem, the purpose of this utility model is just in order to solve above-mentioned the deficiencies in the prior art, and the purpose of this utility model is to provide a kind of device at lathe pull-up spline.
For solving the problem, the utility model is achieved through the following technical solutions: a kind of device at lathe pull-up spline, by dividing gear 1, chuck neck 2, workpiece 3, trip bolt 4, knife bar 5, square tool post 6, spline cutter head 7, key 8 and calibration fastening screw 9 form, it is characterized in that: described dividing gear 1 is installed on chuck neck 2, power is transmitted by key 8 in the middle of it, described calibration fastening screw 9 is installed on dividing gear 1, play calibration positioning action, described workpiece 3 is part to be processed, be installed on three chucks of lathe, described knife bar 5 is installed on square tool post 6, fix with bolt, described spline cutter head 7 is installed on knife bar 5, fix with trip bolt 4.Realize axial feed with hand lathe saddle during work, cross slide realizes radial penetration of a cutting tool, carrys out calibration carry out second keyway processing until all keyways are pulled after drawing what a keyway by dividing gear.
The beneficial effects of the utility model are: a kind of device at lathe pull-up spline, the advantages such as structure is simple, easy to operate, cost is low, safe and reliable.
Accompanying drawing explanation
Fig. 1 is a kind of apparatus structure schematic diagram at lathe pull-up spline.
Detailed description of the invention
As shown in Figure 1, a kind of device at lathe pull-up spline, by dividing gear 1, chuck neck 2, workpiece 3, trip bolt 4, knife bar 5, square tool post 6, spline cutter head 7, key 8 and calibration fastening screw 9 form, it is characterized in that: described dividing gear 1 is installed on chuck neck 2, power is transmitted by key 8 in the middle of it, described calibration fastening screw 9 is installed on dividing gear 1, play calibration positioning action, described workpiece 3 is part to be processed, be installed on three chucks of lathe, described knife bar 5 is installed on square tool post 6, fix with bolt, described spline cutter head 7 is installed on knife bar 5, fix with trip bolt 4.Realize axial feed with hand lathe saddle during work, cross slide realizes radial penetration of a cutting tool, carrys out calibration carry out second keyway processing until all keyways are pulled after drawing what a keyway by dividing gear.
Below disclose the utility model with better enforcement, so itself and be not used to limit the utility model, allly take equivalent replacement or technical scheme that equivalent transformation obtains, all drop in protection domain of the present utility model.
Claims (1)
1. the device at lathe pull-up spline, by dividing gear (1), chuck neck (2), workpiece (3), trip bolt (4), knife bar (5), square tool post (6), spline cutter head (7), key (8) and calibration fastening screw (9) composition, it is characterized in that: described dividing gear (1) is installed on chuck neck (2), power is transmitted by key (8) in the middle of it, described calibration fastening screw (9) is installed on dividing gear (1), play calibration positioning action, described workpiece (3) is part to be processed, be installed on three chucks of lathe, described knife bar (5) is installed on square tool post (6), fix with bolt, described spline cutter head (7) is installed on knife bar (5), fix with trip bolt (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520468021.6U CN204747516U (en) | 2015-07-03 | 2015-07-03 | Device at lathe pull -up spline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520468021.6U CN204747516U (en) | 2015-07-03 | 2015-07-03 | Device at lathe pull -up spline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204747516U true CN204747516U (en) | 2015-11-11 |
Family
ID=54462270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520468021.6U Expired - Fee Related CN204747516U (en) | 2015-07-03 | 2015-07-03 | Device at lathe pull -up spline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204747516U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907586A (en) * | 2015-07-03 | 2015-09-16 | 南京农业大学灌云现代农业装备研究院 | Apparatus for drawing splines on lache |
-
2015
- 2015-07-03 CN CN201520468021.6U patent/CN204747516U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907586A (en) * | 2015-07-03 | 2015-09-16 | 南京农业大学灌云现代农业装备研究院 | Apparatus for drawing splines on lache |
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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: 20151111 Termination date: 20160703 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |