CN202985143U - Drill jig - Google Patents
Drill jig Download PDFInfo
- Publication number
- CN202985143U CN202985143U CN 201220692129 CN201220692129U CN202985143U CN 202985143 U CN202985143 U CN 202985143U CN 201220692129 CN201220692129 CN 201220692129 CN 201220692129 U CN201220692129 U CN 201220692129U CN 202985143 U CN202985143 U CN 202985143U
- Authority
- CN
- China
- Prior art keywords
- drill jig
- rotating shaft
- operating desk
- rotating shafts
- axle sleeve
- 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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- Drilling And Boring (AREA)
Abstract
The utility model relates to the technical field of machining, in particular to a drill jig. The drill jig is provided with a square operation desk, wherein four rectangular grooves distributed in a cross manner are formed in the operation desk; rotating shafts are fixed at the bottom of the operation desk through two bearing pedestals; shaft sleeves are arranged between the two bearing pedestals on the rotating shafts; four baffle blocks are arranged at the upper parts of the shaft sleeves, penetrate through the rectangular grooves, and extend to the upper part of the operation desk; outer threads are formed in the rotating shafts; and the shaft sleeves are provided with inner threads matched with the outer threads of the rotating shafts. The drill jig is reasonable in structural design; the shaft sleeves drive the baffle blocks to move in the rectangular grooves by rotation of the rotating shafts; a workpiece is clamped or released by matching of the four baffle blocks; and the adjustment is more convenient.
Description
Technical field
The utility model relates to the Machining Technology field, specifically relates to a kind of drill jig.
Background technology
Drilling machine in field of machining, has comparatively widely and uses.Drilling machine is adding man-hour, is placed in the workpiece of drill bit below, need to be fixed by fixture spacing.
The utility model content
For the technical problem that exists in prior art, the utility model provides a kind of drill jig of reasonable in design.
To achieve these goals, the technical scheme of employing is as follows:
A kind of drill jig is characterized in that, has square operating desk,
Operating desk is provided with 4 and is the rectangular recess that cross is arranged;
Rotating shaft is fixed on operating desk bottom by two bearing blocks, is provided with axle sleeve between two bearing blocks in rotating shaft, and axle sleeve top is provided with block, and block passes rectangular recess and extends the top of operating desk;
Rotating shaft is provided with external screw thread, and axle sleeve is provided with the internal thread that matches with the rotating shaft external screw thread.
Further, the end of described rotating shaft is provided with hand dish.
Preferably, the material of described operating desk is carbon steel.
Preferably, the material of described block is stainless steel.
The utility model drill jig, reasonable in design is rotated by rotating shaft, makes axle sleeve drive block and moves in rectangular recess, under the cooperation of 4 blocks, with Workpiece clamping or unclamp, regulates more for convenience.
Description of drawings
For the ease of it will be appreciated by those skilled in the art that below in conjunction with accompanying drawing, the utility model is further described.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the mounting structure schematic diagram of operating desk and rotating shaft, block and axle sleeve.
The specific embodiment
See also Fig. 1 and 2, a kind of drill jig has the square operating desk 1 of carbon steel, and operating desk 1 is provided with 4 and is the rectangular recess 3 that cross is arranged.
Rotating shaft 4 is fixed on the bottom of operating desk 1 by two bearing blocks 6, be provided with axle sleeve 7 between two bearing blocks 6 in rotating shaft 4, axle sleeve 7 tops are provided with the block 5 of stainless steel, block 5 passes rectangular recess 3 and extends the top of operating desk 1, rotating shaft 4 is provided with external screw thread, and axle sleeve 7 is provided with the internal thread that matches with the external screw thread of rotating shaft 4.
In addition, the end of rotating shaft 4 is provided with hand dish 2, along with totally 4 of hand dish 2() rotation, axle sleeve 7 is moved in rotating shaft 4, move in rectangular recess 3 thereby drive block 5.Under the cooperation of 4 blocks 5, realize the clamping of workpiece or unclamp.
Above content is only to the utility model structure example and explanation; affiliated those skilled in the art make various modifications to described specific embodiment or replenish or adopt similar mode to substitute; only otherwise depart from the structure of utility model or surmount this scope as defined in the claims, all should belong to protection domain of the present utility model.
Claims (4)
1. a drill jig, is characterized in that, has square operating desk,
Operating desk is provided with 4 and is the rectangular recess that cross is arranged;
Rotating shaft is fixed on operating desk bottom by two bearing blocks, is provided with axle sleeve between two bearing blocks in rotating shaft, and axle sleeve top is provided with block, and block passes rectangular recess and extends the top of operating desk;
Rotating shaft is provided with external screw thread, and axle sleeve is provided with the internal thread that matches with the rotating shaft external screw thread.
2. a kind of drill jig according to claim 1, is characterized in that, the end of described rotating shaft is provided with hand dish.
3. a kind of drill jig according to claim 1 and 2, is characterized in that, the material of described operating desk is carbon steel.
4. a kind of drill jig according to claim 1 and 2, is characterized in that, the material of described block is stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220692129 CN202985143U (en) | 2012-12-14 | 2012-12-14 | Drill jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220692129 CN202985143U (en) | 2012-12-14 | 2012-12-14 | Drill jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202985143U true CN202985143U (en) | 2013-06-12 |
Family
ID=48556361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220692129 Expired - Fee Related CN202985143U (en) | 2012-12-14 | 2012-12-14 | Drill jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202985143U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108340178A (en) * | 2018-04-25 | 2018-07-31 | 河南恒华科技有限公司 | A kind of fixture for irregular product |
-
2012
- 2012-12-14 CN CN 201220692129 patent/CN202985143U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108340178A (en) * | 2018-04-25 | 2018-07-31 | 河南恒华科技有限公司 | A kind of fixture for irregular product |
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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: 20130612 Termination date: 20151214 |
|
| EXPY | Termination of patent right or utility model |