CN211072717U - Mill flat side processing with quick positioner - Google Patents
Mill flat side processing with quick positioner Download PDFInfo
- Publication number
- CN211072717U CN211072717U CN201922147806.4U CN201922147806U CN211072717U CN 211072717 U CN211072717 U CN 211072717U CN 201922147806 U CN201922147806 U CN 201922147806U CN 211072717 U CN211072717 U CN 211072717U
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- China
- Prior art keywords
- bolt
- mounting hole
- base
- work piece
- locating
- 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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- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000003754 machining Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a mill flat side processing and use quick positioner, including base, locating pin and locking bolt, the base lower extreme passes through the bolt fastening on the lathe workstation, runs through the locating hole that is equipped with and is used for installing the work piece along the axis direction on the base, is equipped with locating pin mounting hole and bolt mounting hole along the radial line direction of locating hole on the base and is linked together with the locating hole respectively, the locating pin corresponds to be inserted and establishes in the locating pin mounting hole, the locking bolt correspondence is installed in the bolt mounting hole. The utility model has the advantages of being simple in structure and convenient in operation, add man-hour, pack the work piece into the locating hole, adopt the centering of work piece excircle, through locating pin and work piece oilhole bolt location, use locking bolt locking work piece simultaneously, the location is firm, has guaranteed to mill going on smoothly of flat side breach processing.
Description
Technical Field
The utility model relates to an axle type manufacturing technical field, more specifically say, especially relate to a mill flat side processing and use quick positioner.
Background
In the shaft machining and manufacturing industry, a flat square notch is milled on an idler shaft, the position of a flat square corresponding to an oil hole has requirements, a three-jaw chuck is adopted to clamp a workpiece on a square milling lathe 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 the not enough of above-mentioned prior art, provide a convenient operation and firm in location mill flat side processing and use quick positioner.
In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a mill flat side processing and use quick positioner, includes base, locating pin and locking bolt, the base lower extreme passes through the bolt fastening on the lathe workstation, runs through along the axis direction on the base and is equipped with the locating hole that is used for installing the work piece, is equipped with locating pin mounting hole and bolt mounting hole along the radial line direction of locating hole on the base and is linked together with the locating hole respectively, the locating pin corresponds to be inserted and establishes in the locating pin mounting hole, locking bolt corresponds to be installed in the bolt mounting hole.
The utility model has the advantages of being simple in structure and convenient in operation, add man-hour, pack the work piece into the locating hole, adopt the centering of work piece excircle, through locating pin and work piece oilhole bolt location, use locking bolt locking work piece simultaneously, the location is firm, has guaranteed to mill going on smoothly of flat side breach processing.
Drawings
Fig. 1 is a schematic sectional structure of the present invention;
fig. 2 is a schematic top view of the base in fig. 1.
In the figure: 1-a base; 11-a positioning hole; 12-locating pin mounting holes; 13-bolt mounting holes; 2-positioning pins; 3-locking the bolt; 4-a workpiece; 41-oil hole.
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 fig. 1 and 2, the utility model provides a pair of mill flat side processing and use quick positioner, including base 1, locating pin 2 and locking bolt 3, 1 lower extreme of base passes through the bolt fastening on the lathe workstation, runs through along the axis direction on base 1 and is equipped with locating hole 11 that is used for installing work piece 4, is equipped with locating pin mounting hole 12 and bolt mounting hole 13 along the radial line direction of locating hole 11 on base 1 and is linked together with locating hole 11 respectively, locating pin 2 corresponds to insert and establishes in locating pin mounting hole 12, locking bolt 3 corresponds to install in bolt mounting hole 13.
During processing, a workpiece 4 (an idler shaft) is arranged in a positioning hole 11 of a base 1, then a positioning pin 2 is inserted from a positioning pin mounting hole 12 until the positioning pin 2 is matched with an oil hole 41 of the workpiece 4, then a locking bolt 3 is screwed up to lock and fix the workpiece 4, a square milling lathe is started to mill a flat square notch on the workpiece 4, after the processing is finished, the positioning pin 2 is pulled down to loosen the locking bolt 3, and the workpiece 4 is taken down, so that the operation is simple and convenient.
Claims (1)
1. The utility model provides a mill flat side processing and use quick positioner which characterized in that: the machine tool fixture comprises a base, a positioning pin and a locking bolt, wherein the lower end of the base is fixed on a machine tool workbench through the bolt, a positioning hole for installing a workpiece is arranged on the base in a penetrating mode along the axis direction, a positioning pin mounting hole and a bolt mounting hole are arranged on the base along the radial line direction of the positioning hole and are communicated with the positioning hole respectively, the positioning pin is inserted into the positioning pin mounting hole correspondingly, and the locking bolt is installed in the bolt mounting hole correspondingly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922147806.4U CN211072717U (en) | 2019-12-04 | 2019-12-04 | Mill flat side processing with quick positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922147806.4U CN211072717U (en) | 2019-12-04 | 2019-12-04 | Mill flat side processing with quick positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211072717U true CN211072717U (en) | 2020-07-24 |
Family
ID=71623958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922147806.4U Expired - Fee Related CN211072717U (en) | 2019-12-04 | 2019-12-04 | Mill flat side processing with quick positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211072717U (en) |
-
2019
- 2019-12-04 CN CN201922147806.4U patent/CN211072717U/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 |