CN211072105U - Positioning device for machining inverted sharp corner of meshing sleeve - Google Patents
Positioning device for machining inverted sharp corner of meshing sleeve Download PDFInfo
- Publication number
- CN211072105U CN211072105U CN201922104123.0U CN201922104123U CN211072105U CN 211072105 U CN211072105 U CN 211072105U CN 201922104123 U CN201922104123 U CN 201922104123U CN 211072105 U CN211072105 U CN 211072105U
- Authority
- CN
- China
- Prior art keywords
- tapering axle
- adjustment
- conical head
- tapering
- axle
- 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
- 238000003754 machining Methods 0.000 title description 11
- 238000012856 packing Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model discloses a meshing cover is positioner for taper angle processing, include the connection pad that links to each other with lathe hydro-cylinder pushing mechanism, be connected with position sleeve and tapering axle respectively through the bolt on the connection pad, the tapering axle passes to expose the conical head outside in the middle of the position sleeve, and the cover is equipped with the adjustment and fills up and the spring dop on the excircle of tapering axle, and the tapering axle can fill up and spring dop along endwise slip for the adjustment, the head cover of spring dop is established on the conical head of tapering axle to have with tapering axle conical head assorted inner cone, the afterbody passes through the bolt and fills up fixed connection with the adjustment, the adjustment is filled up and is provided with the end between the tapering axle and changes the round pin. The utility model has the advantages of being simple in structure and convenient in operation, add man-hour, offset work piece suit with the position sleeve on the spring chuck, utilize lathe hydro-cylinder pushing mechanism to promote the tapering axle antedisplacement, under the thrust effect of tapering axle conical head, the head of spring chuck expands rapidly and blocks the work piece firmly, rises and tightly fixes, and the location is firm.
Description
Technical Field
The utility model relates to a gear machining makes technical field, and more specifically says, especially relates to a meshing cover positioning device for processing of falling closed angle.
Background
In the gear machining and manufacturing industry, when a sharp corner of a meshing sleeve is machined, a three-jaw chuck is adopted to clamp a workpiece on a machine tool workbench for machining in the traditional machining method, but the three-jaw chuck is adopted to clamp the workpiece, so that the defects of unstable clamping and low positioning precision exist, and the machining efficiency and the machining quality are influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to above-mentioned prior art not enough, provide a convenient operation and firm meshing cover positioner for processing of falling closed angle in location.
In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a meshing cover positioning device for taper angle processing, includes the connection pad that links to each other with lathe hydro-cylinder pushing mechanism, be connected with position sleeve and tapering axle respectively through the bolt on the connection pad, the tapering axle passes to expose the conical head outside in the middle of the position sleeve, and the cover is equipped with adjustment pad and spring dop on the excircle of tapering axle, and the tapering axle can fill up and spring dop along axial slip for the adjustment, the head cover of spring dop is established on the conical head of tapering axle to have with tapering axle conical head assorted inner cone, the afterbody passes through the bolt and fills up fixed connection with the adjustment, the adjustment is filled up and is provided with between the tapering axle and ends the commentaries on classics round pin.
The utility model has the advantages of being simple in structure and convenient in operation, add man-hour, offset work piece suit with the position sleeve on the spring chuck, utilize lathe hydro-cylinder pushing mechanism to promote the tapering axle antedisplacement, under the thrust effect of tapering axle conical head, the head of spring chuck expands rapidly and blocks the work piece firmly, rises tightly fixedly, and the location is firm, has guaranteed going on smoothly of falling the closed angle processing.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1-a machine tool oil cylinder pushing mechanism; 2-a connecting disc; 3-positioning sleeve; 4-taper axis; 5-fastening screws; 6-rubber gasket; 7-dustproof baffle plate; 8-adjusting the cushion; 9-spring clip; 10-rotation stop pin; 11-workpiece.
Detailed Description
The present invention will be described in further detail with reference to the following examples, which are not intended to limit the invention.
As shown in figure 1, the utility model provides a meshing cover positioning device for processing taper angle, including the connection pad 2 that links to each other with lathe hydro-cylinder pushing mechanism 1, connect with position sleeve 3 and tapering axle 4 respectively through the bolt on connection pad 2, tapering axle 4 passes from the middle of position sleeve 3 and exposes the conical head outside, installs rubber packing ring 6 and the dustproof separation blade 7 that presses on rubber packing ring 6 additional through fastening screw 5 on the exposed conical head terminal surface of tapering axle 4, is equipped with adjustment pad 8 and spring dop 9 on the excircle of tapering axle 4, and tapering axle 4 can be along axial slip relative to adjustment pad 8 and spring dop 9, the head cover of spring dop 9 is established on the conical head of tapering axle 4 to have with the conical surface of tapering axle 4 conical head assorted, the afterbody passes through the bolt and is connected with adjustment pad 8 is fixed, be provided with the rotation stopping round pin 10 between adjustment pad 8 and the tapering axle 4, the rotation stop pin 10 functions to prevent relative rotation between the collet chuck 9 and the taper shaft 4.
When the machining is carried out, a workpiece 11 (a meshing sleeve) is sleeved on the spring chuck 9 to abut against the positioning sleeve 3, the machine tool oil cylinder pushing mechanism 1 is used for pushing the taper shaft 4 to move forwards, the head of the spring chuck 9 is rapidly expanded to firmly clamp the workpiece 11 under the thrust action of the taper head of the taper shaft 4, tensioning and fixing are carried out, machine tool equipment is started to carry out chamfering machining on the workpiece 11, after the machining is finished, the machine tool oil cylinder pushing mechanism 1 returns, the spring chuck 9 contracts to return to the original state, the workpiece 11 is taken down, and the operation is simple and convenient.
Claims (2)
1. The utility model provides a meshing cover is positioner for processing of sharp angle that falls which characterized in that: including the connection pad that links to each other with lathe hydro-cylinder pushing mechanism, be connected with position sleeve and tapering axle respectively through the bolt on the connection pad, the tapering axle passes to expose the conical head outside in the middle of the position sleeve, and the cover is equipped with adjustment pad and spring chuck on the excircle of tapering axle, and the tapering axle can be for adjustment pad and spring chuck along the endwise slip, the head cover of spring chuck is established on the conical head of tapering axle to have with tapering axle conical head assorted inner cone, the afterbody passes through the bolt and fills up fixed connection with the adjustment, the adjustment is filled up and is provided with the stall round pin between the tapering axle.
2. The positioning device for processing the inverted sharp corner of the meshing sleeve according to claim 1, wherein: and a rubber gasket and a dustproof baffle sheet pressed on the rubber gasket are additionally arranged on the end surface of the exposed conical head of the conical shaft through a fastening screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922104123.0U CN211072105U (en) | 2019-11-29 | 2019-11-29 | Positioning device for machining inverted sharp corner of meshing sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922104123.0U CN211072105U (en) | 2019-11-29 | 2019-11-29 | Positioning device for machining inverted sharp corner of meshing sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211072105U true CN211072105U (en) | 2020-07-24 |
Family
ID=71637965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922104123.0U Expired - Fee Related CN211072105U (en) | 2019-11-29 | 2019-11-29 | Positioning device for machining inverted sharp corner of meshing sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211072105U (en) |
-
2019
- 2019-11-29 CN CN201922104123.0U patent/CN211072105U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200724 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |