CN202964187U - Positioning tool for drilling inclined holes in square block - Google Patents
Positioning tool for drilling inclined holes in square block Download PDFInfo
- Publication number
- CN202964187U CN202964187U CN 201220631073 CN201220631073U CN202964187U CN 202964187 U CN202964187 U CN 202964187U CN 201220631073 CN201220631073 CN 201220631073 CN 201220631073 U CN201220631073 U CN 201220631073U CN 202964187 U CN202964187 U CN 202964187U
- Authority
- CN
- China
- Prior art keywords
- positioning
- holes
- dovetail groove
- positioning seat
- square
- 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 abstract description 5
- 241000700159 Rattus Species 0.000 claims description 4
- 238000003754 machining Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
Abstract
The utility model relates to a positioning tool for drilling inclined holes in a square block. The positioning tool for drilling the inclined holes in the square block comprises an L-shaped positioning seat, and a positioning column is vertically installed on the positioning seat. A flat block is fixedly connected on the end face of the positioning column, and is provided with a cross rod. Positioning holes are evenly distributed in the side wall of the positioning seat with the positioning column as the center. A loading plate is vertically installed at the positioning end of the positioning column. A vertical dovetail groove is formed in the loading plate. A support is installed on the top of the loading plate, a screw rod is installed on the support, and the end portion of the screw rod is fixedly connected with a press block which slides along the dovetail groove. The bottom of the dovetail groove in the loading plate is fixedly connected with a cushion block. A square groove is formed in the side wall of the positioning seat. The positioning tool for drilling the inclined holes in the square block is simple in structure, easy and convenient to operate, high in positioning and machining precision and good in economical efficiency.
Description
Technical field
The utility model relates to technical field of tooling clamps, relates in particular to a kind of positioner to processing inclined on square cross.
Background technology
Carry out Drilling operation on square cross, adopt positioning tool commonly used can realize accurate location, process satisfactory hole, but now need to process inclined hole on square cross, if adopt again traditional positioning tool, be difficult to guarantee its machining accuracy, especially add man-hour at the inclined hole that workpiece is carried out a plurality of different angles, must use special-purpose positioner.
The utility model content
The utility model provides a kind of square rat holing positioning tool for the problems referred to above of the prior art, and it is simple in structure, and is easy and simple to handle, and the location machining accuracy is high.
The technical scheme that the utility model adopts is as follows:
Square rat holing positioning tool comprises L shaped positioning seat, is vertically installed with locating dowel on positioning seat, is fixed with plain block on the end face of locating dowel, and cross bar is installed on plain block; Be evenly equipped with locating hole on the sidewall of positioning seat centered by locating dowel; The positioning end of locating dowel is vertically installed with support plate, and on support plate, with vertical dovetail groove, the top of support plate is equipped with support, and screw rod is installed on support, and end and the briquetting of screw rod are connected, and briquetting slides along dovetail groove; The bottom that support plate is positioned at dovetail groove is fixed with cushion block; The sidewall of positioning seat is with square groove.
The utility model has the advantage of: the rotating locating dowel of at right angle setting on positioning seat, the positioning end of the locating dowel support plate that is connected, the guiding dovetail groove is set on support plate, connect briquetting by screw rod workpiece is compressed the location, when locating dowel is rotated, can make the inclination of the required angle of workpiece generation, processing inclined on workpiece; The utility model is simple in structure, and is easy and simple to handle, and the location machining accuracy is high.
Description of drawings
Fig. 1 and Fig. 2 are use state diagram of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described.
As depicted in figs. 1 and 2, the utility model comprises L shaped positioning seat 1, is vertically installed with locating dowel 2 on positioning seat 1, and locating dowel 2 is rotatable, is fixed with plain block 8 on the end face of locating dowel 2, and cross bar 9 is installed on plain block 8, by the rotatable locating dowel 2 of cross bar 9; Be evenly equipped with locating hole 12 on the sidewall of positioning seat 1 centered by locating dowel 2, when locating dowel 2 is rotated to an angle, cross bar 9 can be inserted in locating hole 12, keep the stable of locating dowel 2; The positioning end of locating dowel 2 is vertically installed with support plate 3, and on support plate 3, with vertical dovetail groove 31, dovetail groove 31 plays the effect of guiding; The top of support plate 3 is equipped with support 4, and screw rod 5 is installed on support 4, and the end of screw rod 5 and briquetting 6 are connected, rotating screw bolt 5 can make briquetting 6 along dovetail groove 31 in vertical slip; The bottom that support plate 3 is positioned at dovetail groove 31 is fixed with cushion block 7, puts into workpiece 10 between cushion block 7 and briquetting 6, and rotating screw bolt 5 makes the downward workpiece pressing 10 of briquetting 6; The sidewall of positioning seat 1 adds man-hour with square groove 11, by square groove 11, positioning seat 1 is fixed on operating desk, and rotational positioning post 2 makes the workpiece 10 required angles of upset, can process inclined hole 101 on workpiece 10.
Above description is to explanation of the present utility model, is not the restriction to utility model, and the utility model limited range within protection domain of the present utility model, can be done any type of modification referring to claim.
Claims (1)
1. square rat holing positioning tool, comprise L shaped positioning seat (1), it is characterized in that: be vertically installed with locating dowel (2) on positioning seat (1), be fixed with plain block (8) on the end face of locating dowel (2), cross bar (9) is installed on plain block (8); Be evenly equipped with locating hole (12) on the sidewall of positioning seat (1) centered by locating dowel (2); The positioning end of locating dowel (2) is vertically installed with support plate (3), support plate (3) is upper with vertical dovetail groove (31), the top of support plate (3) is equipped with support (4), screw rod (5) is installed on support (4), the end of screw rod (5) and briquetting (6) are connected, and briquetting (6) slides along dovetail groove (31); The bottom that support plate (3) is positioned at dovetail groove (31) is fixed with cushion block (7); The sidewall of positioning seat (1) is with square groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220631073 CN202964187U (en) | 2012-11-26 | 2012-11-26 | Positioning tool for drilling inclined holes in square block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220631073 CN202964187U (en) | 2012-11-26 | 2012-11-26 | Positioning tool for drilling inclined holes in square block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202964187U true CN202964187U (en) | 2013-06-05 |
Family
ID=48505316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220631073 Expired - Fee Related CN202964187U (en) | 2012-11-26 | 2012-11-26 | Positioning tool for drilling inclined holes in square block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202964187U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102990436A (en) * | 2012-11-26 | 2013-03-27 | 无锡市航鹄科技有限公司 | Inclined hole locating tooling for square drill |
| CN104985463A (en) * | 2015-07-16 | 2015-10-21 | 佛山市普拉迪数控科技有限公司 | Fixture for clamping workpieces at different heights |
-
2012
- 2012-11-26 CN CN 201220631073 patent/CN202964187U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102990436A (en) * | 2012-11-26 | 2013-03-27 | 无锡市航鹄科技有限公司 | Inclined hole locating tooling for square drill |
| CN104985463A (en) * | 2015-07-16 | 2015-10-21 | 佛山市普拉迪数控科技有限公司 | Fixture for clamping workpieces at different heights |
| CN104985463B (en) * | 2015-07-16 | 2017-12-26 | 佛山市普拉迪数控科技有限公司 | A kind of fixture for clamping different height workpiece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20131126 |