CN202317768U - Shaft parts drill hole positioning device - Google Patents
Shaft parts drill hole positioning device Download PDFInfo
- Publication number
- CN202317768U CN202317768U CN2011204603828U CN201120460382U CN202317768U CN 202317768 U CN202317768 U CN 202317768U CN 2011204603828 U CN2011204603828 U CN 2011204603828U CN 201120460382 U CN201120460382 U CN 201120460382U CN 202317768 U CN202317768 U CN 202317768U
- Authority
- CN
- China
- Prior art keywords
- block
- groove
- compressing
- positioning device
- compact heap
- 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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Abstract
The utility model discloses a shaft parts drill hole positioning device. The key is that the positioning device comprises a fixed block and a supporting block which are arranged on a bottom plate, wherein the fixed block consists of an upper compressing block with an upper compressing groove and a lower compressing block with a lower compressing groove, and a bolt passes through the upper compressing block so as to be connected with the lower compressing block; and the supporting block is provided with a groove positioned in one straight line as compressing holes which are formed by the upper compressing groove and the lower compressing groove. The positioning device provided by the utility model has the advantages of compact structure, convenience for operation, and low manufacturing cost, greatly improves the qualification rate of products, and effectively guarantees the dimensional precision of the products.
Description
Technical field
The utility model relates to a kind of positioner to axial workpiece.
Background technology
On to axial workpiece during machining hole, traditional mode is to adopt to carry out clamping by hand, but this sample loading mode is very inconvenient, because axial workpiece rotates easily, causes the location inaccurate simultaneously, and dimensional discrepancy is big.
The utility model content
The purpose of the utility model provides a kind of axial workpiece boring positioner of accurate positioning.
To achieve these goals; Adopt following technical scheme: a kind of axial workpiece boring positioner; It is characterized in that: said positioner comprises fixed block and the back-up block that is arranged on the base plate; Wherein fixed block is made up of last compact heap with last pressing groove and the following compact heap with following pressing groove, and bolt passes compact heap and is connected with following compact heap; Have the hold-down apertures of forming with last pressing groove and following pressing groove on the back-up block and be positioned at the groove on the straight line.
Place the connecting lever that the axial workpiece top is set for ease, the end of said groove has the expansion chamber of placing the connecting lever connecting rod.
The arranged outside of said back-up block has spacer pin.
The utility model compact conformation is convenient to processing, and production cost is low, has improved the qualification rate of product greatly, has effectively guaranteed the dimensional accuracy of product processing.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the right view of Fig. 1;
Fig. 4 is the vertical view of Fig. 1;
Fig. 5 is the axial workpiece that an end has connecting lever.
Among the figure, part 1 is a base plate, and part 2 is a fixed block, and part 3 is a hold-down apertures, and part 4 is a bolt, and part 5 is a groove, and part 6 is a spacer pin, and part 7 is a back-up block, and part 8 is a connecting rod, and part 9 is a turning arm.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is done and to be further described.
Extremely shown in Figure 4 like Fig. 1; A kind of axial workpiece boring positioner; Comprise the fixed block 2 and back-up block 7 that are arranged on the base plate, wherein fixed block 2 is made up of last compact heap with last pressing groove and the following compact heap with following pressing groove, and bolt passes compact heap and is connected with following compact heap; Have the hold-down apertures of forming with last pressing groove and following pressing groove 3 on the back-up block and be positioned at the groove 5 on the straight line, the arranged outside of said back-up block has spacer pin 6.The top of groove 5 has the expansion chamber, forms convex structure.
As shown in Figure 5; Axial workpiece is passed groove and hold-down apertures successively, and connecting lever is positioned at the top of axial workpiece, and the turning arm 9 limited pins of connecting lever are spacing; The connecting rod 8 of connecting lever places in the expansion chamber of groove; Screw behind the bolt, axial workpiece is tightly blocked, and just can carry out drilling operation to part then.
Claims (3)
1. axial workpiece boring positioner; It is characterized in that: said positioner comprises fixed block and the back-up block that is arranged on the base plate; Wherein fixed block is made up of last compact heap with last pressing groove and the following compact heap with following pressing groove, and bolt passes compact heap and is connected with following compact heap; Have the hold-down apertures of forming with last pressing groove and following pressing groove on the back-up block and be positioned at the groove on the straight line.
2. axial workpiece boring positioner as claimed in claim 1, it is characterized in that: the end of said groove has the expansion chamber of placing the connecting lever connecting rod.
3. according to claim 1 or claim 2 axial workpiece boring positioner, it is characterized in that: the arranged outside of said back-up block has spacer pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204603828U CN202317768U (en) | 2011-11-18 | 2011-11-18 | Shaft parts drill hole positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204603828U CN202317768U (en) | 2011-11-18 | 2011-11-18 | Shaft parts drill hole positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202317768U true CN202317768U (en) | 2012-07-11 |
Family
ID=46429765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204603828U Expired - Fee Related CN202317768U (en) | 2011-11-18 | 2011-11-18 | Shaft parts drill hole positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202317768U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102990398A (en) * | 2012-11-26 | 2013-03-27 | 无锡市航鹄科技有限公司 | Locating device for drilling of milled surface of cylinder |
| CN104354007A (en) * | 2014-11-05 | 2015-02-18 | 郑州市嵩阳煤机制造有限公司 | Circular tube drilling and pin pressing machine tool |
-
2011
- 2011-11-18 CN CN2011204603828U patent/CN202317768U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102990398A (en) * | 2012-11-26 | 2013-03-27 | 无锡市航鹄科技有限公司 | Locating device for drilling of milled surface of cylinder |
| CN104354007A (en) * | 2014-11-05 | 2015-02-18 | 郑州市嵩阳煤机制造有限公司 | Circular tube drilling and pin pressing machine tool |
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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: 20120711 Termination date: 20141118 |
|
| EXPY | Termination of patent right or utility model |