CN102922342A - Large shaft part end spline machining tool - Google Patents
Large shaft part end spline machining tool Download PDFInfo
- Publication number
- CN102922342A CN102922342A CN 201210396539 CN201210396539A CN102922342A CN 102922342 A CN102922342 A CN 102922342A CN 201210396539 CN201210396539 CN 201210396539 CN 201210396539 A CN201210396539 A CN 201210396539A CN 102922342 A CN102922342 A CN 102922342A
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- Prior art keywords
- end spline
- machining tool
- shaft part
- large shaft
- positioning
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- 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.)
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Abstract
The invention relates to a large shaft part end spline machining tool, which comprises a bracket arranged on the ground, and a base which is arranged on a hobbing machine worktable and used for supporting a machined piece, wherein a positioning hole with a notch is formed at a position where the bracket corresponds to the base; a positioning device is arranged on the positioning hole; the positioning device comprises a bottom plate and a positioning sleeve arranged on the bottom plate; a positioning block is arranged between the positioning sleeve and the machined piece; and a positioning bolt is arranged on the bottom plate. With the adoption of the structure, because the bracket is arranged on the ground, and the base for supporting the machined piece is arranged on the hobbing machine worktable, a large shaft part can be arranged on a hobbing machine; and moreover, the positioning device is arranged on the positioning hole, so that the large shaft part can be positioned at a proper position. The large shaft part end spline machining tool is simple in structure, easy to manufacture and convenient to use, and the problem that the large shaft part end spline is difficult to machine is solved.
Description
Technical field
The present invention relates to the packaged type parts that a kind of carrying workpiece that is attached on the lathe is used, especially macrotype axes series parts end spline machining tool.
Background technology
During the end spline of machining large axial workpiece, part vertically to be placed on the workbench of gear-hobbing machine, because the macrotype axes series parts weight and size is large, highly higher, the bottom surface is less, and workpiece easily rocks, and is difficult to be placed on the lathe, be difficult to accurate centering, so the end spline of machining large axial workpiece is a difficult problem always.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of convenience and macrotype axes series parts is installed in the instrument that carries out end spline processing on the gear hobbing machine worktable.
For solving the problems of the technologies described above, macrotype axes series parts of the present invention end spline machining tool comprises and is installed in ground support, be installed in the base that is used for supporting workpiece on the gear hobbing machine worktable, be provided with the locating hole of breach in the described support position corresponding with base, mounting and positioning device on described locating hole.
Described positioner comprises base plate and the positioning sleeve that is installed on the base plate, between described positioning sleeve and workpiece locating piece is set.
At described base plate bolt is set.
After adopting such structure, owing to being provided with on the ground support, be provided with the base of support workpiece at the workbench of gear-hobbing machine, macrotype axes series parts can be installed on the gear-hobbing machine; Mounting and positioning device can be guaranteed the macrotype axes series parts place in place on locating hole; At base plate bolt is installed, can be adjusted more accurately positioning sleeve, make workpiece centering.This macrotype axes series parts end spline machining tool is simple in structure, is easy to make, and convenient the use solved the difficult problem of macrotype axes series parts end spline processing.
Description of drawings
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.
Fig. 1 is the exploded view of macrotype axes series parts of the present invention end spline machining tool;
Fig. 2 is the stereogram of macrotype axes series parts of the present invention end spline machining tool.
The specific embodiment
Macrotype axes series parts of the present invention end spline machining tool comprises and is installed in ground support 1, be installed in the base 2 that is used for supporting workpiece 7 on the gear hobbing machine worktable, be provided with the locating hole 4 of breach 3 in described support 1 and base 2 corresponding positions, mounting base 5 on described locating hole 4, be installed in the positioning sleeve 6 on the base plate, between positioning sleeve 6 and workpiece 7, locating piece 8 is set, at base plate bolt 9 is set.
During use support 1 and base 2 usefulness bolts are installed on the gear hobbing machine worktable, the bottom of workpiece 7 is placed on the base 2, workpiece 7 tops are sleeved in the locating hole 4 by breach 3, then at workpiece 7 suit upper plates 5, positioning sleeve 6, between workpiece 7 and positioning sleeve 6, locating piece 8 is set, uses at last bolt 9 fastening.
The above only is to preferred embodiment of the present invention, is not that the present invention is done other forms of restriction, and any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equal variation.Every the present invention program's content that do not break away from, all drops in protection scope of the present invention any simple modification, equivalent variations and remodeling that above embodiment does according to technical spirit of the present invention.
Claims (3)
1. macrotype axes series parts end spline machining tool, it is characterized in that: it comprises and is installed in ground support, be installed in the base that is used for supporting workpiece on the gear hobbing machine worktable, be provided with the locating hole of breach in the described support position corresponding with base, mounting and positioning device on described locating hole.
2. according to macrotype axes series parts claimed in claim 1 end spline machining tool, it is characterized in that: described positioner comprises base plate and the positioning sleeve that is installed on the base plate, between described positioning sleeve and workpiece locating piece is set.
3. according to macrotype axes series parts claimed in claim 1 end spline machining tool, it is characterized in that: at described base plate bolt is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210396539 CN102922342A (en) | 2012-09-28 | 2012-09-28 | Large shaft part end spline machining tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210396539 CN102922342A (en) | 2012-09-28 | 2012-09-28 | Large shaft part end spline machining tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102922342A true CN102922342A (en) | 2013-02-13 |
Family
ID=47637343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210396539 Pending CN102922342A (en) | 2012-09-28 | 2012-09-28 | Large shaft part end spline machining tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102922342A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103192329A (en) * | 2013-03-19 | 2013-07-10 | 力帆实业(集团)股份有限公司 | Device for testing frequency of steering wheel |
-
2012
- 2012-09-28 CN CN 201210396539 patent/CN102922342A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103192329A (en) * | 2013-03-19 | 2013-07-10 | 力帆实业(集团)股份有限公司 | Device for testing frequency of steering wheel |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130213 |