CN203527039U - Fixing device used for drilling of supporting pin - Google Patents
Fixing device used for drilling of supporting pin Download PDFInfo
- Publication number
- CN203527039U CN203527039U CN201320587245.XU CN201320587245U CN203527039U CN 203527039 U CN203527039 U CN 203527039U CN 201320587245 U CN201320587245 U CN 201320587245U CN 203527039 U CN203527039 U CN 203527039U
- Authority
- CN
- China
- Prior art keywords
- base plate
- groove
- fixing device
- fulcrum post
- supporting pin
- 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
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- Drilling And Boring (AREA)
Abstract
The utility model discloses a fixing device used for drilling of a supporting pin. The fixing device comprises a base plate and pressing plates, wherein a groove matched with the supporting pin in shape is formed in the upper end face of the base plate, a positioning hole matched with a mounting column on the supporting pin is arranged in the middle of the groove, drill holes matched with a portion to be machined of the supporting pin are formed in the two sides of the groove, and the pressing plates which are matched with each other are hinged to the left end of the base plate. The fixing device is reasonable in structure; due to the fact that the base plate and the pressing plates are matched with one another and the base plate is provided with the groove, the positioning hole, a supporting plate, a locking bolt and other structures, the supporting pin can be fast positioned and clamped, and the machining efficiency and the machining quality for the holes are improved.
Description
technical field:
The utility model relates to fixture field, relates in particular to a kind of fulcrum post fixing device for drilling.
background technology:
The contour structures of fulcrum post is irregular mostly, therefore, relatively just cumbersome for the processing of installing hole on fulcrum post, and the dimensional accuracy of general installing hole is higher, and therefore processing is just more difficult.
In order to solve the problems of the technologies described above, need designer to design a kind of rational fixture, meet the processing to installing hole on fulcrum post, improve the efficiency of processing.
utility model content:
For above-mentioned technical problem, the purpose of this utility model is to provide a kind of fulcrum post fixing device for drilling, and structural formula is reasonable, can to the installing hole on fulcrum post, hole quickly and easily, improves working (machining) efficiency.
The technical solution of the utility model is as follows:
Fulcrum post fixing device for drilling, comprise base plate, pressing plate, it is characterized in that: described base plate upper surface has the groove matching with fulcrum post profile, the middle part of groove is provided with the locating hole matching with erection column on fulcrum post, the both sides of groove are provided with the boring matching with fulcrum post position to be processed, and described base plate left end is hinged with the pressing plate cooperatively interacting.
Described fulcrum post fixing device for drilling, is characterized in that: the base plate both sides of described groove top and the base plate middle part of below are equipped with gripper shoe, screw clamping screw is installed in gripper shoe, and clamping screw end is towards described groove.
The utility model has the advantages that:
Of the present utility model rational in infrastructure, by cooperatively interacting of base plate and pressing plate, base plate is provided with the structures such as groove, locating hole, gripper shoe, clamping screw simultaneously, can fast fulcrum post be positioned, be clamped, and improves the working (machining) efficiency in hole and quality.
accompanying drawing explanation:
Fig. 1 is structural representation of the present utility model.
Fig. 2 is base arrangement schematic diagram of the present utility model.
the specific embodiment:
Referring to Fig. 1,
Fulcrum post fixing device for drilling, comprise base plate 1, pressing plate 2, base plate 1 upper surface has the groove 3 matching with fulcrum post profile, the middle part of groove 3 is provided with the locating hole 4 matching with erection column on fulcrum post, the both sides of groove are provided with the boring 5 matching with fulcrum post position to be processed, and base plate 1 left end is hinged with the pressing plate 2 cooperatively interacting.
The base plate both sides of groove 3 tops and the base plate of below middle part are equipped with gripper shoe 6, screw clamping screw 7 is installed in gripper shoe 6, and clamping screw 7 ends are towards groove 3.
Claims (2)
1. a fulcrum post fixing device for drilling, comprise base plate, pressing plate, it is characterized in that: described base plate upper surface has the groove matching with fulcrum post profile, the middle part of groove is provided with the locating hole matching with erection column on fulcrum post, the both sides of groove are provided with the boring matching with fulcrum post position to be processed, and described base plate left end is hinged with the pressing plate cooperatively interacting.
2. fulcrum post fixing device for drilling according to claim 1, it is characterized in that: the base plate both sides of described groove top and the base plate middle part of below are equipped with gripper shoe, in gripper shoe, screw clamping screw is installed, clamping screw end is towards described groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320587245.XU CN203527039U (en) | 2013-09-23 | 2013-09-23 | Fixing device used for drilling of supporting pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320587245.XU CN203527039U (en) | 2013-09-23 | 2013-09-23 | Fixing device used for drilling of supporting pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203527039U true CN203527039U (en) | 2014-04-09 |
Family
ID=50413301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320587245.XU Expired - Fee Related CN203527039U (en) | 2013-09-23 | 2013-09-23 | Fixing device used for drilling of supporting pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203527039U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105750401A (en) * | 2015-12-30 | 2016-07-13 | 芜湖众源复合新材料有限公司 | Punching device for bridge embedded steel plate |
| CN108284337A (en) * | 2018-04-25 | 2018-07-17 | 玉环中本机械有限公司 | A kind of clamp fixture of means for belt tension |
-
2013
- 2013-09-23 CN CN201320587245.XU patent/CN203527039U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105750401A (en) * | 2015-12-30 | 2016-07-13 | 芜湖众源复合新材料有限公司 | Punching device for bridge embedded steel plate |
| CN105750401B (en) * | 2015-12-30 | 2018-01-02 | 芜湖众源复合新材料有限公司 | The hole punched device of bridge pre-embedded steel slab |
| CN108284337A (en) * | 2018-04-25 | 2018-07-17 | 玉环中本机械有限公司 | A kind of clamp fixture of means for belt tension |
| CN108284337B (en) * | 2018-04-25 | 2020-06-09 | 浙江中本机械股份有限公司 | Clamp tool for tensioning arm |
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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: 20140409 Termination date: 20140923 |
|
| EXPY | Termination of patent right or utility model |