CN207171024U - One kind rotation drill jig - Google Patents
One kind rotation drill jig Download PDFInfo
- Publication number
- CN207171024U CN207171024U CN201720912351.9U CN201720912351U CN207171024U CN 207171024 U CN207171024 U CN 207171024U CN 201720912351 U CN201720912351 U CN 201720912351U CN 207171024 U CN207171024 U CN 207171024U
- Authority
- CN
- China
- Prior art keywords
- clamp body
- index dial
- drill jig
- splicing sleeve
- fixed
- 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 provides a kind of rotation drill jig, including clamp body, index dial, indexing set, bushing plate, T-shaped axle, splicing sleeve, hole is provided with the index dial, the indexing set is in the hole of the index dial, drill bushing is provided with the bushing plate, the bushing plate is fixed on the clamp body top, and location key seat is provided with the clamp body, alignment pin is provided with the location key seat.The utility model is simple in construction, easy to use, production cost is low, and centered on taper roll bearing, index dial rotates on clamp body, it is sequentially inserted into indexing set and is positioned by alignment pin, the precision of positioning is not only ensure that, the labor intensity of operative employee is reduced again, substantially increases operating efficiency.
Description
Technical field
The utility model belongs to frock clamp field, and in particular to one kind rotation drill jig.
Background technology
The drilling processing of porose part on circumference, often using index dial or the first-class equipment clamping of indexing, revolution and point
Degree.Influenceed by part shape, clamping inconvenience, which can often occur, causes unmanageable situation.
During traditional circumferentially drilling, it is first by workpiece on fixture, drill bit first drill bushing of alignment is bored
Hole, first drilling is completed, then another drill bushing is directed at drill bit by manual movable clamp, bores second hole, the like, Ci Zhongjie
The problem of fixture of structure is present be：Using position inaccurate between labor intensity that is cumbersome, adding worker, drill bit and drill bushing,
Correction position repeatedly is needed, greatly reduces operating efficiency.
Utility model content
The purpose of this utility model is to overcome above-mentioned deficiency to provide a kind of simple in construction, accurate positioning, operating efficiency
High rotation drill jig.
The utility model, including clamp body, index dial, indexing set, bushing plate, T-shaped axle, splicing sleeve, on the index dial
Hole is provided with, the indexing set is provided with drill bushing, the bushing plate is consolidated in the hole of the index dial on the bushing plate
The clamp body top is scheduled on, location key seat is provided with the clamp body, alignment pin is provided with the location key seat, it is described
It is provided with spring on alignment pin, the backing pin of spring described in limited location is set on the location key seat inwall, the one of the alignment pin
End can pass through the location key seat to insert in the indexing set on the index dial, and the clamp body is provided centrally with described in assembling
The centre bore of splicing sleeve, the longitudinal end of the T-shaped axle pass through the centre bore of the splicing sleeve and are connected with handle chassis, the fast handle of institute
Handle is provided with disk, the index dial is bolted in the short axle of the T-shaped axle, the T-shaped axle and the supporting
Revolving part is provided between set.
Preferably, the screw of bushing plate first and straight pin are fixed on the clamp body top.
Preferably, the revolving part is taper roll bearing.
Preferably, the splicing sleeve is fixed on the clamp body by the 3rd screw.
Preferably, the T-shaped axial length stub end is provided with helicitic texture, and the handle chassis is fixed by nut
On the T-shaped axial length axle, packing ring and round nut are set between the handle chassis and the splicing sleeve.
Preferably, the clamp body is T-type structure, and fixed block is provided with the clamp body vertical angle.
Preferably, the alignment pin end is provided with handle.
The beneficial effects of the utility model are：
First, the utility model is applied to be distributed with the part processing in the hole of different angle on circumference.Using taper roller
Bearing, large carrying capacity, heavier part can be processed；
Second, the utility model is simple in construction, accurate positioning, easy to use, production cost is low, using taper roll bearing as
Center, index dial rotate on clamp body, are sequentially inserted into indexing set and positioned by alignment pin, not only ensure that the essence of positioning
Degree, reduces the labor intensity of operative employee, substantially increases operating efficiency again.
Brief description of the drawings
Fig. 1 is profile of the present utility model.
In figure：1- taper roll bearings, 2- bolts, 3- index dials, 4- indexing set, 5- drill bushings, 6- bushing plates, the spiral shells of 7- first
Nail, 8- straight pins, the screws of 9- second, 10- springs, 11- location key seats, 12- backing pins, 13- handles, 14- alignment pins, 15- the 3rd
Screw, 16- splicing sleeves, 17- splicing sleeves, 18- packing rings, 19- round nuts, 20- handle chassis, 21- nuts, 22-T profile shafts, 23- fixtures
Body.
Embodiment
Below in conjunction with the accompanying drawings and embodiment further illustrates the utility model.
A kind of rotation drill jig as shown in Figure 1, including clamp body 23, index dial 3, indexing set 4, bushing plate 6, T-shaped axle
22nd, splicing sleeve 16, hole is provided with the index dial 3, the indexing set 4 is arranged in the hole of the index dial 3, the drill jig
Drill bushing 5 is provided with plate 6, the bushing plate 6 is fixed on the top of clamp body 23, alignment pin is provided with the clamp body 23
Seat 11, alignment pin 14 is provided with the location key seat 11, spring 10, the location key seat 11 are provided with the alignment pin 14
The backing pin 12 of spring 10 described in limited location is set on inwall, and one end of the alignment pin 14 can pass through the location key seat 11 to insert
Enter in the indexing set 4 on the index dial 3, the clamp body 23 is provided centrally with assembling the centre bore of the splicing sleeve 16, institute
The longitudinal end for stating T-shaped axle 22 passes through the centre bore of the splicing sleeve 16 and is connected with handle chassis 20, is set in the fast handle chassis 20 of institute
There is handle 17, the index dial 3 is fixed on by bolt 2 in the short axle of the T-shaped axle 22, the T-shaped axle 22 and the supporting
Revolving part 1 is provided between set 16.
Specifically, the screw 7 of bushing plate 6 first and straight pin 8 are fixed on the top of clamp body 23.The revolving part
1 is taper roll bearing.The splicing sleeve 16 is fixed on the clamp body 23 by the 3rd screw 15.The T-shaped axle 22 is grown
Stub end is provided with helicitic texture, and the handle chassis 20 is fixed on the major axis of T-shaped axle 22 by nut 21, the handle
Packing ring 18 and round nut 19 are set between disk 20 and the splicing sleeve 16.The clamp body 23 is T-type structure, the clamp body 23
Fixed block is provided with vertical angle.The end of alignment pin 14 is provided with handle 13.
During work, hole is distributed with according to the process requirements of workpiece in index dial 3, and indexing set 4 is in the hole of index dial 3.Will
Workpiece is arranged on index dial 3, rotational handle 17, alignment pin 14 is inserted in the hole of indexing set 4, you can carry out drilling processing.
After being drilled a hole, handle 13 is held, alignment pin 14 is detached into indexing set 4, is rotated further index dial 3 to next angle, then will be fixed
In the hole of the position insertion indexing of pin 14 set 4, next hole drilling can be completed.
Specific embodiment of the present utility model described above, the restriction to scope of protection of the utility model is not formed.
Any various other corresponding changes and deformation made according to technical concept of the present utility model, should be included in this practicality
In new scope of the claims.
Claims (7)
1. one kind rotation drill jig, it is characterised in that：Including clamp body (23), index dial (3), indexing set (4), bushing plate (6),
T-shaped axle (22), splicing sleeve (16), hole is provided with the index dial (3), and the indexing set (4) is arranged on the index dial (3)
Hole in, drill bushing (5) is provided with the bushing plate (6), the bushing plate (6) is fixed on the clamp body (23) top, institute
State and location key seat (11) is provided with clamp body (23), alignment pin (14), the positioning are provided with the location key seat (11)
Spring (10) is provided with pin (14), the backing pin of spring (10) described in limited location is set on location key seat (11) inwall
(12), one end of the alignment pin (14) can pass through the indexing set that the location key seat (11) is inserted on the index dial (3)
(4) in, the clamp body (23) is provided centrally with assembling the centre bore of the splicing sleeve (16), the major axis of the T-shaped axle (22)
Hold the centre bore through the splicing sleeve (16) and be connected with handle chassis (20), handle is provided with the fast handle chassis (20) of institute
(17), the index dial (3) is fixed on by bolt (2) in the short axle of the T-shaped axle (22), the T-shaped axle (22) with it is described
Revolving part (1) is provided between splicing sleeve (16).
2. rotation drill jig according to claim 1, it is characterised in that：The screw (7) of bushing plate (6) first and cylinder
Pin (8) is fixed on the clamp body (23) top.
3. rotation drill jig according to claim 1, it is characterised in that：The revolving part (1) is taper roll bearing.
4. the rotation drill jig according to claims 1 to 3 any one, it is characterised in that：The splicing sleeve (16) passes through
3rd screw (15) is fixed on the clamp body (23).
5. the rotation drill jig according to claims 1 to 3 any one, it is characterised in that：T-shaped axle (22) longitudinal end
End is provided with helicitic texture, and the handle chassis (20) is fixed on T-shaped axle (22) major axis by nut (21), the hand
Packing ring (18) and round nut (19) are set between handle disk (20) and the splicing sleeve (16).
6. the rotation drill jig according to claims 1 to 3 any one, it is characterised in that：The clamp body (23) is T-shaped
Structure, fixed block is provided with clamp body (23) vertical angle.
7. the rotation drill jig according to claims 1 to 3 any one, it is characterised in that：Alignment pin (14) end
It is provided with handle (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720912351.9U CN207171024U (en) | 2017-07-24 | 2017-07-24 | One kind rotation drill jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720912351.9U CN207171024U (en) | 2017-07-24 | 2017-07-24 | One kind rotation drill jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207171024U true CN207171024U (en) | 2018-04-03 |
Family
ID=61737757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720912351.9U Expired - Fee Related CN207171024U (en) | 2017-07-24 | 2017-07-24 | One kind rotation drill jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207171024U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109093160A (en) * | 2018-10-22 | 2018-12-28 | 河南寰球航空装备科技有限公司 | A kind of machine components quickly punch positioning device |
-
2017
- 2017-07-24 CN CN201720912351.9U patent/CN207171024U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109093160A (en) * | 2018-10-22 | 2018-12-28 | 河南寰球航空装备科技有限公司 | A kind of machine components quickly punch positioning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180403 Termination date: 20200724 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |