CN207914649U - Soft multi-angle drilling device - Google Patents
Soft multi-angle drilling device Download PDFInfo
- Publication number
- CN207914649U CN207914649U CN201721682802.0U CN201721682802U CN207914649U CN 207914649 U CN207914649 U CN 207914649U CN 201721682802 U CN201721682802 U CN 201721682802U CN 207914649 U CN207914649 U CN 207914649U
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- CN
- China
- Prior art keywords
- soft
- hollow shaft
- drill bit
- drilling device
- angle
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- 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 provides soft multi-angle drilling device, including main drill bit, drill bit shell, connector, clamping screw, the soft multi-angle rotary axis of metal, box coupling, driving motor, protective shell, handle and cable protective sleeve.The soft hollow shaft of the utility model, the setting of soft axle sleeve and metal hose may realize multi-angle drilling function, easy to operation；Injection catheter, the setting of high speed rotation hollow shaft and hollow connecting shaft are conducive to coordinate the setting of soft hollow shaft to carry out bore liquid injection by injection catheter, drilling efficiency can be improved, reduce the wear rate of drill bit；The setting of cylindrical clamp spring and fixture block, plays shock absorbing effect, can carry out buffer protection to main drill bit.
Description
Technical field
The utility model belongs to drilling equipment technical field more particularly to soft multi-angle drilling device.
Background technology
It is known in a kind of drilling equipment of type mentioned by beginning never in advance disclosed file DE102011002331.
Drilling equipment shown here can operational mode " clamping/release " between " drilling " by drive sleeve be adjusted axially come
Conversion.The power of machine shaft is transmitted on the sun gear of planetary gear mechanism in the drilling equipment.Sun wheel drive
The planetary gear being supported on pinion frame is rolled in the hollow wheel being torsionally connected with machine case, is thus gone
Gear rack is rotated, is driven, and bolt is driven via drive sleeve in terms of that from it.Planetary gear mechanism
Transmission ratio is constant all the time herein.The disadvantage is associated with this, i.e., in boring procedure and in clamping process at driving bolt
Always added with identical torque.
But existing drilling equipment there is also cannot universal connection rotation, be not easy to that dismounting is low with drilling efficiency to ask
Topic, firm bar are not easy to creep into some special materials.
Therefore, soft multi-angle drilling device is invented to be very necessary.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides soft multi-angle drilling device, to solve existing brill
Aperture apparatus there is cannot universal connection rotation, be not easy to dismantle the problem low with drilling efficiency.
Soft multi-angle drilling device, including main drill bit, drill bit shell, connector, clamping screw, the soft multi-angle of metal
Rotary shaft, box coupling, driving motor, protective shell, handle and cable protective sleeve, the main drill bit are arranged in drill bit shell
Inside；The drill bit outer casing screw is connected to the left end of connector；The clamping screw is threaded in connection respectively
Two up and down, the right side of part；The right end of the soft multi-angle rotary axis of the metal connects driving motor by box coupling
Output shaft, left end connect connector；The driving motor bolt is mounted on the inside of protective shell；The handle distinguishes screw
It is connected to the both sides up and down of protective shell；The cable protective sleeve is glued to the right end of protective shell；The main drill bit includes note
The left end of fluid catheter, high speed rotation hollow shaft and hollow connecting shaft, the high speed rotation hollow shaft is threadedly coupled injection catheter,
Right end is threadedly coupled hollow connecting shaft；The high speed rotation hollow shaft includes cylindrical clamp spring and fixture block, the fixture block point
The both sides centre position up and down of high speed rotation hollow shaft is not mounted on by cylindrical clamp spring；The fixture block is respectively placed in main brill
In the card slot that the inner wall centre position of head opens up.
Preferably, the cable protective sleeve is additionally provided with connection rubber sleeve and cable efferent duct, the connection rubber
Set is glued to the right end centre position of cable protective sleeve；The cable efferent duct is laterally glued in the inside of cable protective sleeve
Between position；The right wall centre position of the cable protective sleeve offers outlet hole.
Preferably, the soft multi-angle rotary axis of the metal includes soft hollow shaft, soft axle sleeve and metal hose, institute
The soft hollow shaft stated is mounted on the inside of metal hose laterally across soft sleeve thread.
Preferably, the connector uses a diameter of four centimetres to five centimetres stainless steel tubes or diameter with sealing ring
For four centimetres to the five centimetres aluminium-alloy pipes with sealing ring.
Preferably, the handle specifically lifts ring using the stainless steel semicircle with rubber antiskid set；Described carries
There are two hand settings.
Preferably, the soft hollow shaft through-connections are threadedly coupled high speed rotation hollow shaft.
Preferably, the metal hose is plugged on the inside right end of connector and is attached by clamping screw.
Preferably, the soft axle sleeve through-connections are threadedly coupled hollow connecting shaft.
Preferably, the right end of the soft hollow shaft connects the output shaft of driving motor by box coupling.
Preferably, the soft axle sleeve and metal hose are generally aligned in the same plane；The soft axle sleeve and metal hose
Right side and there are three millimeters to five millimeters of gaps the left side of box coupling.
Compared with prior art, the beneficial effects of the utility model are：
1. in the utility model, the soft hollow shaft, the setting of soft axle sleeve and metal hose is advantageously implemented more
Angular hole-boring function, for some special material special hole state drilling wells, such as the non-rectilinear cavity drilling in soft resin.
2. in the utility model, the injection catheter, the setting of high speed rotation hollow shaft and hollow connecting shaft is conducive to
Coordinate the setting of soft hollow shaft to carry out bore liquid injection by injection catheter, drilling efficiency can be improved, reduce the abrasion of drill bit
Rate.
3. in the utility model, the setting of the cylindrical clamp spring and fixture block is conducive to play shock absorbing effect,
Buffer protection can be carried out to main drill bit.
4. in the utility model, the connector uses a diameter of four centimetres to the five centimetres stainless steels with sealing ring
Pipe or a diameter of four centimetres to five centimetres aluminium-alloy pipes with sealing ring are conducive to the setting for locking bolt, carry out fast
The main drill bit of quick-detach and the soft multi-angle rotary axis of metal, easy access and maintenance.
5. in the utility model, the setting of the connection rubber sleeve and cable efferent duct is conducive to driving motor
Outlet line carries out waterproofing protection.
6. in the utility model, the handle specifically lifts ring using the stainless steel semicircle with rubber antiskid set；
There are two the handle settings, is conducive to conveniently guide and support the drilling equipment, be easy to use.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the soft multi-angle rotary axis of metal of the utility model.
Fig. 3 is the structural schematic diagram of the main drill bit of the utility model.
In figure：
1, main drill bit；11, injection catheter；12, high speed rotation hollow shaft；121, cylindrical clamp spring；122, fixture block；13, in
Empty connecting shaft；2, drill bit shell；3, connector；4, clamping screw；5, the soft multi-angle rotary axis of metal；51, soft hollow shaft；
52, soft axle sleeve；53, metal hose；6, box coupling；7, driving motor；8, protective shell；9, handle；10, cable protection
Set；101, rubber sleeve is connected；102, cable efferent duct.
Specific implementation mode
The utility model is described further below in conjunction with attached drawing：
Embodiment：
As shown in attached drawing 1 to attached drawing 3
The utility model provides soft multi-angle drilling device, including main drill bit 1, drill bit shell 2, connector 3, locking screw
Bolt 4, the soft multi-angle rotary axis 5 of metal, box coupling 6, driving motor 7, protective shell 8, handle 9 and cable protective sleeve 10,
The main drill bit 1 is arranged in the inside of drill bit shell 2；The drill bit shell 2 is threaded in the left end of connector 3；Institute
The clamping screw 4 stated is threaded in two up and down, the right side of connector 3 respectively；The soft multi-angle rotary axis of the metal 5
Right end pass through box coupling 6 connect driving motor 7 output shaft, left end connect connector 3；7 spiral shell of driving motor
Bolt is mounted on the inside of protective shell 8；Screw is connected to the both sides up and down of protective shell 8 to the handle 9 respectively；The cable is protected
Sheath 10 is glued to the right end of protective shell 8；The main drill bit 1 includes injection catheter 11, high speed rotation hollow shaft 12 and hollow
The left end of connecting shaft 13, the high speed rotation hollow shaft 12 is threadedly coupled injection catheter 11, and right end is threadedly coupled hollow connection
Axis 13；The high speed rotation hollow shaft 12 includes that cylindrical clamp spring 121 and fixture block 122, the fixture block 122 pass through circle respectively
Cylindricality clamp spring 121 is mounted on the both sides centre position up and down of high speed rotation hollow shaft 12；The fixture block 122 is respectively placed in main brill
In the card slot that first 1 inner wall centre position opens up.
In above-described embodiment, specifically, the cable protective sleeve 10 is additionally provided with connection rubber sleeve 101 and cable output
Pipe 102, the connection rubber sleeve 101 are glued to the right end centre position of cable protective sleeve 10；The cable efferent duct 102
Laterally it is glued to the bosom position of cable protective sleeve 10；The right wall centre position of the cable protective sleeve 10 offers out
String holes.
In above-described embodiment, specifically, the soft multi-angle rotary axis 5 of the metal includes soft hollow shaft 51, it is soft
Axle sleeve 52 and metal hose 53, the soft hollow shaft 51 are threadably mounted at metal hose 53 laterally across soft axle sleeve 52
It is internal.
In above-described embodiment, specifically, the connector 3 using a diameter of four centimetres to five centimetres with sealing ring not
Become rusty steel pipe or a diameter of four centimetres to five centimetres aluminium-alloy pipes with sealing ring.
In above-described embodiment, specifically, the handle 9 is specifically carried using the stainless steel semicircle with rubber antiskid set
Draw ring；There are two the settings of handle 9.
In above-described embodiment, specifically, 51 through-connections 3 of the soft hollow shaft threaded connection high speed rotation is hollow
Axis 12.
In above-described embodiment, specifically, the inside right end that the metal hose 53 is plugged on connector 3 passes through locking screw
Bolt 4 is attached.
In above-described embodiment, specifically, 52 through-connections 3 of soft axle sleeve are threadedly coupled hollow connecting shaft 13.
In above-described embodiment, specifically, the right end of the soft hollow shaft 51 connects driving electricity by box coupling 6
The output shaft of machine 7.
In above-described embodiment, specifically, the soft axle sleeve 52 and metal hose 53 is generally aligned in the same plane；Described is soft
There are three millimeters to five millimeters of gaps for the left side of the right side and box coupling 6 of property axle sleeve 52 and metal hose 53.
Operation principle
In the utility model, in use, by connecting rubber sleeve 101 and cable efferent duct 102 by the output of driving motor 7
Cable is exported, and power supply is accessed, and is then opened box coupling 6, is blocked the left part exit of main drill bit 1, to soft
Property 51 inside injection hole liquid of hollow shaft, then by box coupling 6 connect driving motor 7, finally carry out boring work, lead to
Cross the setting of bore liquid, it is possible to reduce the wear rate of main drill bit 1 in drilling, passes through setting for the soft multi-angle rotary axis of metal 5
It sets, multi-angle rotary boring work can be carried out, drilling efficiency can be improved, increase utility function.
Using technical solution described in the utility model or those skilled in the art in technical solutions of the utility model
Under inspiration, similar technical solution is designed, and reaches above-mentioned technique effect, is the protection model for falling into the utility model
It encloses.
Claims (10)
1. soft multi-angle drilling device, which is characterized in that it includes main drill bit（1）, drill bit shell（2）, connector（3）, lock
Tight bolt（4）, the soft multi-angle rotary axis of metal（5）, box coupling（6）, driving motor（7）, protective shell（8）, handle（9）
And cable protective sleeve（10）, the main drill bit（1）It is arranged in drill bit shell（2）Inside；The drill bit shell（2）Screw thread
It is connected to connector（3）Left end；The clamping screw（4）It is threaded in connector respectively（3）Right side up and down two；
The soft multi-angle rotary axis of the metal（5）Right end pass through box coupling（6）Connect driving motor（7）Output shaft,
Left end connects connector（3）；The driving motor（7）Bolt is mounted on protective shell（8）Inside；The handle（9）Point
Other screw is connected to protective shell（8）Both sides up and down；The cable protective sleeve（10）It is glued to protective shell（8）Right end；Institute
The main drill bit stated（1）Including injection catheter（11）, high speed rotation hollow shaft（12）With hollow connecting shaft（13）, the described high speed rotation
Turn hollow shaft（12）Left end be threadedly coupled injection catheter（11）, the hollow connecting shaft of right end threaded connection（13）；The high speed
Rotating hollow shaft（12）Including cylindrical clamp spring（121）And fixture block（122）, the fixture block（122）Blocked respectively by cylinder
Spring（121）Mounted on high speed rotation hollow shaft（12）Both sides centre position up and down；The fixture block（122）It is respectively placed in main brill
Head（1）The card slot that opens up of inner wall centre position in.
2. soft multi-angle drilling device as described in claim 1, which is characterized in that the soft multi-angle rotary of the metal
Axis（5）Including soft hollow shaft（51）, soft axle sleeve（52）And metal hose（53）, the soft hollow shaft（51）It is laterally logical
Cross soft axle sleeve（52）It is threadably mounted at metal hose（53）Inside.
3. soft multi-angle drilling device as described in claim 1, which is characterized in that the cable protective sleeve（10）Also set
It is equipped with connection rubber sleeve（101）With cable efferent duct（102）, the connection rubber sleeve（101）It is glued to cable protective sleeve
（10）Right end centre position；The cable efferent duct（102）Laterally it is glued to cable protective sleeve（10）Bosom position
It sets；The cable protective sleeve（10）Right wall centre position offer outlet hole.
4. soft multi-angle drilling device as described in claim 1, which is characterized in that the connector（3）Using diameter
For four centimetres to the five centimetres stainless steel tubes with sealing ring or a diameter of four centimetres to five centimetres aluminium-alloy pipes with sealing ring.
5. soft multi-angle drilling device as described in claim 1, which is characterized in that the handle（9）Specifically use band
There is the stainless steel semicircle lifting ring that rubber antiskid covers；The handle（9）There are two settings.
6. the soft multi-angle drilling device as described in claim 1-2 any claims, which is characterized in that described is soft
Hollow shaft（51）Through-connections（3）It is threadedly coupled high speed rotation hollow shaft（12）.
7. the soft multi-angle drilling device as described in claim 1-2 any claims, which is characterized in that the metal
Hose（53）It is plugged on connector（3）Inside right end pass through clamping screw（4）It is attached.
8. the soft multi-angle drilling device as described in claim 1-2 any claims, which is characterized in that described is soft
Axle sleeve（52）Through-connections（3）It is threadedly coupled hollow connecting shaft（13）.
9. the soft multi-angle drilling device as described in claim 1-2 any claims, which is characterized in that described is soft
Hollow shaft（51）Right end pass through box coupling（6）Connect driving motor（7）Output shaft.
10. the soft multi-angle drilling device as described in claim 1-2 any claims, which is characterized in that described is soft
Property axle sleeve（52）And metal hose（53）It is generally aligned in the same plane；The soft axle sleeve（52）And metal hose（53）Right side
And box coupling（6）There are three millimeters to five millimeters of gaps for left side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721682802.0U CN207914649U (en) | 2017-12-06 | 2017-12-06 | Soft multi-angle drilling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721682802.0U CN207914649U (en) | 2017-12-06 | 2017-12-06 | Soft multi-angle drilling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207914649U true CN207914649U (en) | 2018-09-28 |
Family
ID=63606465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721682802.0U Expired - Fee Related CN207914649U (en) | 2017-12-06 | 2017-12-06 | Soft multi-angle drilling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207914649U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107971525A (en) * | 2017-12-06 | 2018-05-01 | 郑州神利达钻采设备有限公司 | Soft multi-angle drilling device |
-
2017
- 2017-12-06 CN CN201721682802.0U patent/CN207914649U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107971525A (en) * | 2017-12-06 | 2018-05-01 | 郑州神利达钻采设备有限公司 | Soft multi-angle drilling 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180928 Termination date: 20211206 |