CN206474722U - A kind of drilling machine for installing different size drill bits - Google Patents
A kind of drilling machine for installing different size drill bits Download PDFInfo
- Publication number
- CN206474722U CN206474722U CN201720067856.XU CN201720067856U CN206474722U CN 206474722 U CN206474722 U CN 206474722U CN 201720067856 U CN201720067856 U CN 201720067856U CN 206474722 U CN206474722 U CN 206474722U
- Authority
- CN
- China
- Prior art keywords
- bull stick
- mounting blocks
- different size
- drilling machine
- stick mounting
- 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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Abstract
The utility model discloses a kind of drilling machine for installing different size drill bits, including drill bit machine body and bull stick mounting blocks, the rear surface center of the flexible bull stick of the drill bit machine body is fixedly connected with bull stick mounting blocks, the bottom of the bull stick mounting blocks is provided with bull stick, and the rear surface center of the bull stick is fixedly connected with drill jig.This can install the drilling machine of different size drill bits, and by the cooperation of bull stick mounting blocks and bull stick, different drill jigs are connected in the bottom of bull stick, can be very convenient in order to change various sizes of drill bit directly by changing the i.e. replaceable different drill jig of bull stick.
Description
Technical field
The utility model belongs to drill bit machine technical field, and in particular to a kind of drilling machine for installing different size drill bits.
Background technology
In mechanical processing industry, the flexible bull stick bottom of common drilling machine can only install a kind of drill jig of specification, and
The size limitations that single drill jig can install drill bit are too big, are not suitable for opening up processing applied to multiple diameter hole.
Utility model content
The purpose of this utility model is to provide a kind of drilling machine for installing different size drill bits, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides following technical scheme：A kind of brill for installing different size drill bits
Hole machine, including drill bit machine body and bull stick mounting blocks, the rear surface center of the flexible bull stick of the drill bit machine body, which is fixed, to be connected
Bull stick mounting blocks are connected to, the bottom of the bull stick mounting blocks is provided with bull stick, and the rear surface center of the bull stick is fixedly connected
There is drill jig.
It is preferred that, the bottom of the bull stick mounting blocks offers lower slot, and the upper end of the lower slot is in bull stick mounting blocks
Inside offers and switch magnetic support is provided with slot, the top bull stick mounting blocks of the upper slot, the bull stick mounting blocks position
Inserted link is plugged with the side activity of lower slot.
It is preferred that, the bull stick includes the upper inserted block for being plugged in upper slot and the underthrust for being plugged in lower slot
Block, the side of the lower inserted block is offered for by the square hole of inserted link grafting.
It is preferred that, the upper inserted block and lower inserted block are structure as a whole, and the rear surface center of the lower inserted block is fixedly connected
In drill jig.
It is preferred that, the switch magnetic support knob extension of the switch magnetic support is arranged on the side of bull stick mounting blocks periphery.
It is preferred that, one end of the inserted link, which is fixedly connected with draw ring, the draw ring, sets jagged, is set in the draw ring
Rubber band is equipped with, the rubber band is socketed on the outer circumferential side of bull stick mounting blocks, the outer circumferential side of the bull stick mounting blocks and offered
Rubber band conduit.
Technique effect of the present utility model and advantage：This can install the drilling machine of different size drill bits, be installed by bull stick
The cooperation of block and bull stick, different drill jigs are connected in the bottom of bull stick, can be directly i.e. replaceable different by changing bull stick
Drill jig, in order to change various sizes of drill bit, the scope of application is wider, and installs very convenient.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the cross section structure diagram of the utility model bull stick mounting blocks；
Fig. 3 is the present invention looks up structural representation of the utility model bull stick mounting blocks；
Fig. 4 is the structural representation of the utility model bull stick.
In figure：1 drill bit machine body, 2 flexible bull sticks, 3 bull stick mounting blocks, 31 switch magnetic supports, 32 switch magnetic support knobs, 33 are inserted
Bar, 34 draw rings, 35 rubber band conduits, 36 times slots, slot on 37,38 rubber bands, 4 drill jigs, 5 bull sticks, on 51 under inserted block, 52
Inserted block, 53 square holes.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
The utility model provides a kind of drilling machine for installing different size drill bits as Figure 1-4, including drill bit
Machine body 1 and bull stick mounting blocks 3, the rear surface center of the flexible bull stick 2 of the drill bit machine body 1 are fixedly connected with bull stick peace
Block 3 is filled, the bottom of the bull stick mounting blocks 3 is provided with bull stick 5, and the rear surface center of the bull stick 5 is fixedly connected with drill bit
Folder 4.
Specifically, the bottom of the bull stick mounting blocks 3 offers lower slot 36, the upper end of the lower slot 36 is pacified in bull stick
Offered inside dress block 3 and switch magnetic support 31 is installed in slot 37, the top bull stick mounting blocks 3 of the upper slot 37, it is described
The side activity that bull stick mounting blocks 3 are located at lower slot 36 is plugged with inserted link 33.
Specifically, the bull stick 5 includes upper inserted block 51 for being plugged in upper slot 37 and for being plugged in lower slot
36 lower inserted block 52, the side of the lower inserted block 52 is offered for by the square hole 53 of the grafting of inserted link 33.
Specifically, the upper inserted block 51 and lower inserted block 52 are structure as a whole, the rear surface center of the lower inserted block 52 is consolidated
Surely it is connected to drill jig 4.
Specifically, the switch magnetic support knob 32 of the switch magnetic support 31 extends installed in the side of the periphery of bull stick mounting blocks 3.
Specifically, one end of the inserted link 33, which is fixedly connected with draw ring 34, the draw ring 34, sets jagged, it is described to draw
Rubber band 38 is provided with ring 34, the rubber band 38 is socketed on the outer circumferential side of bull stick mounting blocks 3, the bull stick mounting blocks 3
Rubber band conduit 35 is offered on outer circumferential side.
Specifically, when in use, when need to change various sizes of drill bit drilled when, disconnected in drill bit machine body 1
In the case of power supply, by switching the magnetic of the closing switch magnetic support 31 of magnetic support knob 32, drill jig 4 is buttressed on the other hand, on the other hand outwards
Draw ring 34 is pulled, until inserted link 33 departs from after square hole 53, bull stick 5 is firmly taken out downwards；Take turning for the different drill jigs 4 of another connection
Bar 5, the magnetic of switch magnetic support 31 is opened by switching magnetic support knob 32, draw ring 34 is pulled out on the other hand, on the other hand bull stick 5 is inserted
Installed in lower slot 36, then after installation site is reached, promote draw ring 34 inserted link 33 is injected square hole 53, changed
Into.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Equivalent substitution is carried out, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements made etc.,
It should be included within protection domain of the present utility model.
Claims (6)
1. a kind of drilling machine for installing different size drill bits, including drill bit machine body (1) and bull stick mounting blocks (3), its feature
It is：The rear surface center of the flexible bull stick (2) of the drill bit machine body (1) is fixedly connected with bull stick mounting blocks (3), described
The bottom of bull stick mounting blocks (3) is provided with bull stick (5), and the rear surface center of the bull stick (5) is fixedly connected with drill jig
(4)。
2. a kind of drilling machine for installing different size drill bits according to claim 1, it is characterised in that：The bull stick peace
The bottom of dress block (3) offers lower slot (36), and the upper end of the lower slot (36) is offered inside bull stick mounting blocks (3)
Switch magnetic support (31), the bull stick mounting blocks are installed in slot (37), the top bull stick mounting blocks (3) of the upper slot (37)
(3) the side activity positioned at lower slot (36) is plugged with inserted link (33).
3. a kind of drilling machine for installing different size drill bits according to claim 1 or 2, it is characterised in that：Described turn
Bar (5) includes the upper inserted block (51) for being plugged in slot (37) and the lower inserted block for being plugged in lower slot (36)
(52), the side of the lower inserted block (52) is offered for by the square hole (53) of inserted link (33) grafting.
4. a kind of drilling machine for installing different size drill bits according to claim 3, it is characterised in that：The upper inserted block
(51) it is structure as a whole with lower inserted block (52), the rear surface center of the lower inserted block (52) is fixedly connected on drill jig (4).
5. a kind of drilling machine for installing different size drill bits according to claim 2, it is characterised in that：The switch magnetic
Side of switch magnetic support knob (32) extension of seat (31) installed in bull stick mounting blocks (3) periphery.
6. a kind of drilling machine for installing different size drill bits according to claim 2, it is characterised in that：The inserted link
(33) one end is fixedly connected with draw ring (34), the draw ring (34) and sets jagged, and rubber is provided with the draw ring (34)
Rubber band (38), the rubber band (38) is socketed on the outer circumferential side of bull stick mounting blocks (3), the outer circumferential side of the bull stick mounting blocks (3)
On offer rubber band conduit (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720067856.XU CN206474722U (en) | 2017-01-12 | 2017-01-12 | A kind of drilling machine for installing different size drill bits |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720067856.XU CN206474722U (en) | 2017-01-12 | 2017-01-12 | A kind of drilling machine for installing different size drill bits |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206474722U true CN206474722U (en) | 2017-09-08 |
Family
ID=59753992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720067856.XU Expired - Fee Related CN206474722U (en) | 2017-01-12 | 2017-01-12 | A kind of drilling machine for installing different size drill bits |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206474722U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108746700A (en) * | 2018-06-13 | 2018-11-06 | 芜湖优诺信息科技有限公司 | A kind of perforating device |
-
2017
- 2017-01-12 CN CN201720067856.XU patent/CN206474722U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108746700A (en) * | 2018-06-13 | 2018-11-06 | 芜湖优诺信息科技有限公司 | A kind of perforating 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: 20170908 Termination date: 20190112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |