CN208034201U - A kind of vehicle hole tool of fast aligning positioning - Google Patents
A kind of vehicle hole tool of fast aligning positioning Download PDFInfo
- Publication number
- CN208034201U CN208034201U CN201721826125.5U CN201721826125U CN208034201U CN 208034201 U CN208034201 U CN 208034201U CN 201721826125 U CN201721826125 U CN 201721826125U CN 208034201 U CN208034201 U CN 208034201U
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- positioning
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- plate
- centering
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Abstract
The utility model offer belongs to component of machine manufacturing field；Provide a kind of vehicle hole tool of fast aligning positioning；Solving miniature workpiece vehicle hole positioning complexity cannot use large scale equipment to position, and scribing line positions time-consuming and laborious problem；Including positioning plate, pressing plate, centering column, positioning column and positioning strip；The horizontal direction of the positioning body is provided at both ends with pressing plate, workpiece placement region is provided on positioning plate, the surrounding of workpiece placement region is respectively arranged with positioning column, horizontally arranged to have positioning column a, vertical direction to be provided with positioning column b；Positioning strip is also welded on the positioning plate, the positioning plate workpiece placement region center is provided with through-hole, and the centering column is inserted into the centre bore of blank workpiece and then is inserted into the through-hole of positioning plate.The utility model is suitable for the centering positioning of the workpiece of variety classes batch, and tooling is easy to change.
Description
Technical field
The utility model belongs to mechanical manufacturing field, more particularly to being directed to miniature workpiece centre bore turnery processing
The vehicle hole tool of fast aligning positioning.
Background technology
It is higher and higher to the requirement on machining accuracy of workpiece at present in machine industry.In production, miniature workpiece is processed
When, since the large scale equipments such as machining center (input higher, cost recovery is slow) cannot be used, ensure the positioning accuracy of tooling to
An important factor at guarantee workpiece processing quality.And some workpiece blanks are since there are the factors shadows such as molten error for different batches
It rings, is positioned by shape merely, occasionally there are position errors, or by centering workpiece of crossing, there is a problem of time-consuming and laborious.
Invention content
The utility model provide one kind can fast aligning, accurate positioning, high precision machining fast aligning positioning
Vehicle hole tool；Including positioning plate, pressing plate, centering column, positioning column and positioning strip；The horizontal direction both ends of the vehicle hole tool are set
It is equipped with pressing plate, workpiece placement region is provided on positioning plate, the positioning strip is welded on positioning plate；Its role is to
The height for promoting blank workpiece positions convenient for centering；The surrounding of workpiece placement region is respectively arranged with positioning column, and horizontal direction is set
It is equipped with positioning column a, vertical direction is provided with positioning column b；The positioning plate center of the workpiece placement region is provided with logical
Hole, the centering column is inserted into the centre bore of blank workpiece and then is inserted into the through-hole of positioning plate, to realize centering column
Centering positions, and the workpiece is placed on the positioning strip of tooling central area, and surrounding is twisted after being compressed by positioning column by bolt
It fastens, upper end is compressed by pressing plate.
The centering column is extracted after blank workpiece positions from tooling.
It is provided with bushing in the through-hole of the positioning plate, the abrasion of centering column can be slowed down.
The positioning plate of the tooling is connect by screw with workbench, is replaced easier.
Advantageous effect：
1, different batches or the similar workpiece of shape, the method is generally applicable, with need to only be adjusted after centering column centering workpiece
End and 4 screw extension elongations of left end can be realized.
2, it is substantially improved using the machining accuracy of product after centering column centering.
3, tool base plate screw is connect with Lathe bench, and it is time saving and energy saving when tooling to replace, and is greatly improved work effect
Rate.
4, locating piece is suitably heat-treated, improves its wearability.
Description of the drawings
Fig. 1 is the utility model structural front view；
Fig. 2 is the utility model structure top view.
Wherein:1- centering columns；2- positioning plates；3- pressing plates；4- bushings；5- studs；6- screws；7- positioning columns a；8-
Positioning column b；9- positioning strips.
Specific implementation mode
The utility model structure is described further below in conjunction with the accompanying drawings：
A kind of vehicle hole tool of fast aligning positioning；Including positioning plate 2, pressing plate 3, centering column 1, positioning column and positioning
Item；The horizontal direction of the vehicle hole tool is provided at both ends with pressing plate 3, and workpiece placement region, workpiece are provided on positioning plate 2
The surrounding of placement region is respectively arranged with positioning column, horizontally arranged to have positioning column a7, vertical direction to be provided with positioning column b
8；Positioning strip 9 is also welded on the positioning plate 2；2 workpiece placement region center of the positioning plate is provided with through-hole,
The centering column 1 is inserted into the centre bore of blank workpiece and then is inserted into the through-hole of positioning plate；The workpiece is placed on work
Central area is filled, surrounding by bolt tightens fixation after being compressed by positioning column, and upper end is compressed by pressing plate.
The centering column is extracted after blank workpiece positions from tooling.
It is provided with bushing in the through-hole of the positioning plate, the abrasion of centering column can be slowed down.
The positioning plate of the tooling is connect by screw with workbench, is replaced easier.
The above is only the preferred embodiment to the utility model, not does other forms to the utility model
Limitation, any person skilled in the art changed or is modified as possibly also with the technology contents of the disclosure above on an equal basis
The equivalent embodiment of variation.It is every without departing from the utility model content, according to the technical essence of the utility model to above
Any simple modification, equivalent variations and the remodeling that embodiment is made, all fall in the scope of protection of the utility model.
Claims (4)
1. a kind of vehicle hole tool of fast aligning positioning；It is characterized in that：Including positioning plate, pressing plate, centering column, positioning column and
Positioning strip；The horizontal direction of the vehicle hole tool is provided at both ends with pressing plate, and workpiece placement region is provided on positioning plate；Institute
Positioning strip is stated to be welded on positioning plate；The surrounding of workpiece placement region is respectively arranged with positioning column, horizontally arranged to have calmly
Position column a, vertical direction are provided with positioning column b；The positioning plate center of the workpiece placement region is provided with through-hole, described
Centering column is inserted into the centre bore of blank workpiece and then is inserted into the through-hole of positioning plate；The workpiece is placed on tooling center
On the positioning strip in region, surrounding by bolt tightens fixation after being compressed by positioning column, and upper end is compressed by pressing plate.
2. the vehicle hole tool of fast aligning positioning according to claim 1；It is characterized in that：The centering column is in blank work
Part is extracted after positioning from tooling.
3. the vehicle hole tool of fast aligning positioning according to claim 1；It is characterized in that：The through-hole of the positioning plate
Inside it is provided with bushing.
4. the vehicle hole tool of fast aligning positioning according to claim 1；It is characterized in that：The positioning plate of the tooling
It is connect with workbench by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721826125.5U CN208034201U (en) | 2017-12-23 | 2017-12-23 | A kind of vehicle hole tool of fast aligning positioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721826125.5U CN208034201U (en) | 2017-12-23 | 2017-12-23 | A kind of vehicle hole tool of fast aligning positioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208034201U true CN208034201U (en) | 2018-11-02 |
Family
ID=63955271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721826125.5U Active CN208034201U (en) | 2017-12-23 | 2017-12-23 | A kind of vehicle hole tool of fast aligning positioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208034201U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112570769A (en) * | 2019-09-30 | 2021-03-30 | 南京宝地梅山产城发展有限公司 | Quick aligning device of mine car bottom plate |
-
2017
- 2017-12-23 CN CN201721826125.5U patent/CN208034201U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112570769A (en) * | 2019-09-30 | 2021-03-30 | 南京宝地梅山产城发展有限公司 | Quick aligning device of mine car bottom plate |
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| GR01 | Patent grant |