CN203437699U - Cylindrical surface drilling jig of cylindrical workpiece - Google Patents
Cylindrical surface drilling jig of cylindrical workpiece Download PDFInfo
- Publication number
- CN203437699U CN203437699U CN201320492335.0U CN201320492335U CN203437699U CN 203437699 U CN203437699 U CN 203437699U CN 201320492335 U CN201320492335 U CN 201320492335U CN 203437699 U CN203437699 U CN 203437699U
- Authority
- CN
- China
- Prior art keywords
- screw
- workpiece
- fixedly installed
- stringer board
- plate
- 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 10
- 230000000875 corresponding Effects 0.000 claims description 12
- 238000007514 turning Methods 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000003754 machining Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
Abstract
The utility model discloses a cylindrical surface drilling jig of a cylindrical workpiece. The jig allows a cylindrical workpiece to be disposed on a workpiece support block. A T-shaped rotating bar and a rotating handle are rotated to lock front-back and left-right directions of the workpiece, and then drilling processing of the cylindrical surface of the workpiece from a drilling hole disposed above the workpiece is facilitated. By using the jig, workpiece processing efficiency is high, processing precision is good, and level of production and processing is improved.
Description
Technical field
The utility model relates to a kind of frock clamp, relates in particular to a kind of cylindrical work cylinder boring grab.
Background technology
Drilling machine is one of machining common device, and existing drilling machine mainly comprises support, fuselage and is arranged at the workbench that is used for place work piece on support.On fuselage, comprise column, motor, transmission mechanism, main shaft and be arranged on the drill bit on main shaft, during motor rotation, by transmission mechanism drive shaft, rotate, thereby realize the Drilling operation to workpiece.Need to be by frock clamp, workpiece clamp is steady during drilling machine processing work, and in the drill hole punching of appointment, but existing cylindrical work is because body is difficult for gripping, especially will do on its cylinder and hole, the larger error of the unstable easily appearance of gripping.
Utility model content
For solving the problems of the technologies described above, the utility model has designed a kind of cylindrical work cylinder boring grab.
The utility model adopts following technical scheme:
A kind of cylindrical work cylinder boring grab, comprise base, middle part on base is provided with L shaped holder, L shaped holder comprises transverse slat and stringer board, stringer board top is fixedly installed the pressure of the drill plate, on the pressure of the drill plate, be fixedly installed the pressure of the drill hole, on stringer board medial surface, place, the both sides, below of corresponding the pressure of the drill Board position is fixedly installed respectively the workpiece support piece that upper end is arc surface, on transverse slat, be fixedly installed gripper shoe, in gripper shoe, be provided with screw, the middle part of two workpiece support interblocks on the corresponding stringer board of screwhole position, screw internal thread is connected with screw rod, screw rod end is fixedly connected with rotating cylinder, rotating cylinder side is provided with locking screw holes, locking screw holes internal thread is connected with clamping screw, in rotating cylinder, be plugged with the turning handle of T shape, on turning handle, corresponding locking screw holes is provided with positioning screw hole, positioning screw hole coordinates with clamping screw, stringer board side corresponding workpiece support piece upper surface is fixedly installed location-plate, on location-plate, be provided with screwed hole, screwed hole internal thread is connected with the bull stick of T shape.This cylindrical work cylinder boring grab is positioned over columniform workpiece on workpiece support piece, the direction all around of bull stick and turning handle rotation lock workpiece by T shape, then Drilling operation is carried out to the cylinder of workpiece in convenient the pressure of the drill hole from workpiece top, the working (machining) efficiency of processing work is high like this, good processing accuracy, improves the level of production and processing.
As preferably, the both sides on described base are fixedly installed respectively fixed support block, and the middle part on base is provided with L shaped holder, is crimped with respectively clamping plate between fixed support block and holder, and clamping plate center is provided with locking double-screw bolt.
The beneficial effects of the utility model are: the working (machining) efficiency during by this cylindrical work cylinder boring grab processing work is high, and good processing accuracy improves the level of production and processing.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model;
In figure: 1, base, 2, fixed support block, 3, clamping plate, 4, locking double-screw bolt, 5, holder, 6, gripper shoe, 7, the pressure of the drill plate, 8, workpiece support piece, 9, screw rod, 10, bull stick, 11, rotating cylinder, 12, clamping screw, 13, turning handle, 14, workpiece, 15, the pressure of the drill hole, 16, location-plate.
The specific embodiment
Below by specific embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is further described specifically:
Embodiment: as shown in Figure 1, a kind of cylindrical work cylinder boring grab, comprise base 1, middle part on base is provided with L shaped holder 5, L shaped holder comprises transverse slat and stringer board, stringer board top is fixedly installed the pressure of the drill plate 7, on the pressure of the drill plate, be fixedly installed the pressure of the drill hole 15, on stringer board medial surface, place, the both sides, below of corresponding the pressure of the drill Board position is fixedly installed respectively the workpiece support piece 8 that upper end is arc surface, on transverse slat, be fixedly installed gripper shoe 6, in gripper shoe, be provided with screw, the middle part of two workpiece support interblocks on the corresponding stringer board of screwhole position, screw internal thread is connected with screw rod 9, screw rod end is fixedly connected with rotating cylinder 11, rotating cylinder side is provided with locking screw holes, locking screw holes internal thread is connected with clamping screw 12, in rotating cylinder, be plugged with the turning handle 13 of T shape, on turning handle, corresponding locking screw holes is provided with positioning screw hole, positioning screw hole coordinates with clamping screw, stringer board side corresponding workpiece support piece upper surface is fixedly installed location-plate 16, on location-plate, be provided with screwed hole, screwed hole internal thread is connected with the bull stick 10 of T shape, both sides on base are fixedly installed respectively fixed support block 2, middle part on base is provided with L shaped holder, between fixed support block and holder, be crimped with respectively clamping plate 3, clamping plate center is provided with locking double-screw bolt 4.
This cylindrical work cylinder boring grab is positioned over columniform workpiece 14 on workpiece support piece, the direction all around of bull stick and turning handle rotation lock workpiece by T shape, then Drilling operation is carried out to the cylinder of workpiece in convenient the pressure of the drill hole from workpiece top, the working (machining) efficiency of processing work is high like this, good processing accuracy, improves the level of production and processing.
Above-described embodiment is a kind of preferably scheme of the present utility model, not the utility model is done to any pro forma restriction, also has other variant and remodeling under the prerequisite that does not exceed the technical scheme that claim records.
Claims (2)
1. a cylindrical work cylinder boring grab, comprise base, it is characterized in that, middle part on described base is provided with L shaped holder, L shaped holder comprises transverse slat and stringer board, stringer board top is fixedly installed the pressure of the drill plate, on the pressure of the drill plate, be fixedly installed the pressure of the drill hole, on stringer board medial surface, place, the both sides, below of corresponding the pressure of the drill Board position is fixedly installed respectively the workpiece support piece that upper end is arc surface, on transverse slat, be fixedly installed gripper shoe, in gripper shoe, be provided with screw, the middle part of two workpiece support interblocks on the corresponding stringer board of screwhole position, screw internal thread is connected with screw rod, screw rod end is fixedly connected with rotating cylinder, rotating cylinder side is provided with locking screw holes, locking screw holes internal thread is connected with clamping screw, in rotating cylinder, be plugged with the turning handle of T shape, on turning handle, corresponding locking screw holes is provided with positioning screw hole, positioning screw hole coordinates with clamping screw, stringer board side corresponding workpiece support piece upper surface is fixedly installed location-plate, on location-plate, be provided with screwed hole, screwed hole internal thread is connected with the bull stick of T shape.
2. a kind of cylindrical work cylinder boring grab according to claim 1, it is characterized in that, both sides on described base are fixedly installed respectively fixed support block, middle part on base is provided with L shaped holder, between fixed support block and holder, be crimped with respectively clamping plate, clamping plate center is provided with locking double-screw bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320492335.0U CN203437699U (en) | 2013-08-13 | 2013-08-13 | Cylindrical surface drilling jig of cylindrical workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320492335.0U CN203437699U (en) | 2013-08-13 | 2013-08-13 | Cylindrical surface drilling jig of cylindrical workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203437699U true CN203437699U (en) | 2014-02-19 |
Family
ID=50088773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320492335.0U Expired - Fee Related CN203437699U (en) | 2013-08-13 | 2013-08-13 | Cylindrical surface drilling jig of cylindrical workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203437699U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104308227A (en) * | 2014-10-23 | 2015-01-28 | 平湖市品耀机器自动化有限公司 | Fixture for drilling |
| CN105364131A (en) * | 2015-12-07 | 2016-03-02 | 吴中区光福华宇钣金厂 | Electrical combined fixing and punching device |
| CN105364132A (en) * | 2015-12-07 | 2016-03-02 | 吴中区光福华宇钣金厂 | Punching device for two-way machine |
| CN112975845A (en) * | 2021-01-25 | 2021-06-18 | 东风柳州汽车有限公司 | Follow-up rotation prevention device for bolt |
-
2013
- 2013-08-13 CN CN201320492335.0U patent/CN203437699U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104308227A (en) * | 2014-10-23 | 2015-01-28 | 平湖市品耀机器自动化有限公司 | Fixture for drilling |
| CN105364131A (en) * | 2015-12-07 | 2016-03-02 | 吴中区光福华宇钣金厂 | Electrical combined fixing and punching device |
| CN105364132A (en) * | 2015-12-07 | 2016-03-02 | 吴中区光福华宇钣金厂 | Punching device for two-way machine |
| CN112975845A (en) * | 2021-01-25 | 2021-06-18 | 东风柳州汽车有限公司 | Follow-up rotation prevention device for bolt |
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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: 20140219 Termination date: 20150813 |
|
| EXPY | Termination of patent right or utility model |