CN203696046U - Spoke drilling tool - Google Patents
Spoke drilling tool Download PDFInfo
- Publication number
- CN203696046U CN203696046U CN201320846755.4U CN201320846755U CN203696046U CN 203696046 U CN203696046 U CN 203696046U CN 201320846755 U CN201320846755 U CN 201320846755U CN 203696046 U CN203696046 U CN 203696046U
- Authority
- CN
- China
- Prior art keywords
- spoke
- positioning sleeve
- screw rod
- fixed
- workpiece
- 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
- 238000005553 drilling Methods 0.000 title claims abstract description 18
- 230000000994 depressogenic effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000002265 prevention Effects 0.000 abstract 1
- 238000003754 machining Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Drilling And Boring (AREA)
Abstract
The utility model discloses a spoke drilling tool which comprises a positioning sleeve which is fixed to a drilling machine workbench, wherein the positioning sleeve is provided with a positioning hole which is used for containing a spoke workpiece; a positioning block used for preventing the circling motion of a spoke is arranged between the outer edge of the spoke workpiece and the positioning hole of the positioning sleeve; the positioning block is provided with a rotation and clamping prevention block which is matched with a notch of the spoke; the drilling machine workbench is connected with a screw rod; the screw rod is connected with a nut; the screw rod is located in the middle of the spoke workpiece; the screw rod is connected with a drill jig and a press plate in a sleeving way; when the nut is pressed down along the screw rod, the spoke is fastened and fixed by the drill jig through pressing the press plate. The spoke drilling tool has the advantages that the labor intensity of a worker is reduced, the clamping and mounting efficiencies are improved, the processing efficiency of a product is improved, the processing precision is improved, two spokes can be mounted and clamped by a mold each time and are drilled simultaneously, the efficiency and the production capacity are improved, the labor intensity is reduced, the positioning precision is accurate, and 100 percent of pass of workpieces is ensured.
Description
Technical field
The utility model relates to the frock of machining, particularly a kind of spoke drilling tool.
Background technology
Original spoke boring is all by the mode locating hole position to each workpiece setting-out, in order to boring, has greatly strengthened employee's labour intensity, and inefficiency.In machining accuracy, in stability, also be mostly difficult to meet client's requirement.
Utility model content
The purpose of this utility model is just to provide a kind of employee's of reduction labour intensity, clamping frequency, and the working (machining) efficiency of raising product, improves machining accuracy spoke drilling tool.
Solution of the present utility model is such:
The utility model comprises the positioning sleeve that is fixed on Drilling machines bench, described positioning sleeve has the locating hole of placing spoke workpiece, between described spoke workpiece outer rim and the locating hole of positioning sleeve, be placed with the locating piece that prevents spoke circular motion, described locating piece has the anti-rotation fixture block matching with the breach of spoke; Described Drilling machines bench is connected with screw mandrel, and described screw mandrel is connected with nut, and screw mandrel is positioned at the centre of spoke workpiece, and described screw rod bushing is connected to drill jig and pressing plate, when described drill jig is depressed along screw mandrel at nut, by clamping platen, described spoke is fixed.
Technical scheme also comprises more specifically: described Drilling machines bench is fixed with base with bolt, and described positioning sleeve is that the base that is fixed on workbench connects.
The utility model has the advantages that the labour intensity that reduces employee, clamping frequency, the working (machining) efficiency of raising product, improve machining accuracy, mould can be holed by two spokes of clamping at every turn simultaneously, raises the efficiency with production capacity, reduces labour intensity, positioning precision is accurate, guarantees that workpiece 100% is qualified.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the top view of drill bushing 4.
Detailed description of the invention
As shown in Figure 1, Drilling machines bench 9 use bolts 8 are fixed with base 7, positioning sleeve 6 is that the base 7 that is fixed on workbench connects, positioning sleeve 6 has the locating hole of placing spoke 10, between described spoke 10 outer rims and the locating hole of positioning sleeve, be placed with the locating piece 5 that prevents spoke circular motion, described locating piece 5 has the anti-rotation fixture block matching with the breach of spoke 10, as shown in Figure 2, and for preventing spoke 10 circular motion; Described Drilling machines bench 9 is connected with screw mandrel 2, described screw mandrel 2 is connected with nut 3, and screw mandrel 2 is positioned at the centre of spoke workpiece, and described screw mandrel 2 is socketed with drill bushing 4 and pressing plate 1, when described drill bushing 4 is depressed along screw mandrel 2 at nut 3, by clamping platen 1, described spoke 10 is fixed.
Claims (2)
1. a spoke drilling tool, it is characterized in that: comprise the positioning sleeve that is fixed on Drilling machines bench, described positioning sleeve has the locating hole of placing spoke workpiece, between described spoke workpiece outer rim and the locating hole of positioning sleeve, be placed with the locating piece that prevents spoke circular motion, described locating piece has the anti-rotation fixture block matching with the breach of spoke; Described Drilling machines bench is connected with screw mandrel, and described screw mandrel is connected with nut, and screw mandrel is positioned at the centre of spoke workpiece, and described screw rod bushing is connected to drill jig and pressing plate, when described drill jig is depressed along screw mandrel at nut, by clamping platen, described spoke is fixed.
2. spoke drilling tool according to claim 1, is characterized in that: described Drilling machines bench bolt is fixed with base, and described positioning sleeve is that the base that is fixed on workbench connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320846755.4U CN203696046U (en) | 2013-12-20 | 2013-12-20 | Spoke drilling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320846755.4U CN203696046U (en) | 2013-12-20 | 2013-12-20 | Spoke drilling tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203696046U true CN203696046U (en) | 2014-07-09 |
Family
ID=51046545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320846755.4U Expired - Fee Related CN203696046U (en) | 2013-12-20 | 2013-12-20 | Spoke drilling tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203696046U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103706841A (en) * | 2013-12-20 | 2014-04-09 | 柳州科尔特锻造机械有限公司 | Tool for drilling spokes |
| CN104607956A (en) * | 2015-01-06 | 2015-05-13 | 池州共康汽车零部件有限公司 | Boring mill fine-adjustment clamping device |
-
2013
- 2013-12-20 CN CN201320846755.4U patent/CN203696046U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103706841A (en) * | 2013-12-20 | 2014-04-09 | 柳州科尔特锻造机械有限公司 | Tool for drilling spokes |
| CN104607956A (en) * | 2015-01-06 | 2015-05-13 | 池州共康汽车零部件有限公司 | Boring mill fine-adjustment clamping device |
| CN104607956B (en) * | 2015-01-06 | 2018-10-02 | 池州市三力精工机械有限公司 | A kind of boring machine adjusting clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: LIUZHOU JINTE MACHINERY CO., LTD. Free format text: FORMER OWNER: LIUZHOU KEERTE FORGING MACHINE CO., LTD Effective date: 20141231 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 545006 LIUZHOU, GUANGXI ZHUANG AUTONOMOUS REGION TO: 545200 LIUZHOU, GUANGXI ZHUANG AUTONOMOUS REGION |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20141231 Address after: 545200, the Guangxi Zhuang Autonomous Region Liucheng County Industrial Zone sand Pu area Patentee after: LIUZHOU JINTE MACHINERY CO., LTD. Address before: 545006, the Guangxi Zhuang Autonomous Region City, Liuzhou Liucheng County Industrial Zone sand Pu area Patentee before: LIUZHOU KEERTE FORGING MACHINERY CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20141220 |
|
| EXPY | Termination of patent right or utility model |