CN207547707U - A kind of efficient drill - Google Patents
A kind of efficient drill Download PDFInfo
- Publication number
- CN207547707U CN207547707U CN201721682803.5U CN201721682803U CN207547707U CN 207547707 U CN207547707 U CN 207547707U CN 201721682803 U CN201721682803 U CN 201721682803U CN 207547707 U CN207547707 U CN 207547707U
- Authority
- CN
- China
- Prior art keywords
- latch segment
- drill bit
- connecting sleeve
- drilling rod
- drill
- 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
Abstract
The utility model provides a kind of efficient drill, and including quick locking bolt, latch segment, connecting sleeve screws through-hole, drilling rod, rotating handle, flight, chip-removal hole, main drill bit and crump guiding hole.The utility model latch segment is specifically using semicircle rubber block, latch segment and latch segment are oppositely arranged, latch segment is provided with multiple, quick locking bolt is threadedly coupled at left and right sides of the top of latch segment respectively, quick locking bolt is provided with multiple, can Fast Installation, driving device is held out against rapidly by the latch segment, it is easy to disassemble and safeguard；Lock spring is provided with multiple, the right end of lock spring one end connection latch segment, and the inner wall of other end connection connecting sleeve plays good shock absorbing effect, prevents the excessive main drill bit that breaks of drilling dynamics.
Description
Technical field
The utility model belongs to drill technical field more particularly to a kind of efficient drill.
Background technology
Drill bit（Drills）Be on solid material drilling go out through-hole or blind hole, and can be to the knife of existing hole reaming
Tool.Common drill bit mainly has fluted drill, chit drill, centre drill, depth drill and cylindrical drill.Though reamer and counterbit cannot be in entities
It drills on material, but they is also traditionally included into drill bit one kind.
In the prior art, puncher can complete punching work or complete the work of nail pull out machine.Existing
In household assembling process, by splicing the modes such as bookbinding instead of traditional bonding mode, people is allow to do it yourself to complete
Household assembly working.But in actual use, the screw size constantly more bit change used according to furniture part is needed,
The process of more bit change generally requires integrally to remove drill bit, then reinstalls new drill bit.Such replacement process is on the one hand
It is extremely inconvenient, efficiency of assembling is greatly reduced, on the other hand, plugs drill bit puncher machine easy to wear from puncher repeatedly
Head, and plug repeatedly and drill bit is easily caused to be loosened with puncher junction.
But existing drill is also low there is working efficiency, be not easy to installation and can only single borehole ask
Topic.
Therefore, a kind of efficient drill is invented to be very necessary.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of efficient drill, existing to solve
Drill it is low there is working efficiency, be not easy to installation and can only single borehole the problem of.
The utility model uses following technical scheme.
A kind of efficient drill, including quick locking bolt, latch segment, connecting sleeve screws through-hole, bores
Bar, rotating handle, flight, chip-removal hole, main drill bit and crump guiding hole, the outer wall spiral shell of the quick locking bolt-through connecting sleeve
Line connects latch segment；In the sliding slot that the inner wall that the latch segment is connected to connecting sleeve opens up；Described screws through-hole difference
It is opened in the right side centre position of the front surface of connecting sleeve and the right side centre position of rear surface；The left end weldering of the drilling rod
Connect the right end of connecting sleeve；Rotating handle difference longitudinal measure two positions above and below the left side of drilling rod；The spiral
The outer wall integrated setting of piece and drilling rod；The chip-removal hole is laterally opened in the inside of drilling rod；The main drill bit thread connects
It is connected on the right end of drilling rod；The crump guiding hole is laterally opened in the inside of main drill bit；The connecting sleeve is additionally provided with sealing
Circle and lock spring, the sealing ring are arranged between latch segment and latch segment；The lock spring is connected to latch segment and company
Between female connector pipe.
Preferably, the drilling rod is additionally provided with chip space and rubber stopper, and the chip space and chip space open up in pairs
In the inner wall lateral position of drilling rod and lengthwise position；The rubber stopper is plugged at the row mouthful of chip space.
Preferably, the main drill bit is additionally provided with quick spin slot, and small drill bit and threaded hole, the quick rotation is adjusted
Slot is opened in the outer wall of main drill bit；The small drill bit thread that is adjusted is connected to inside threaded hole；The threaded hole opens up
Between quick spin slot and quick spin slot.
Preferably, the latch segment is specifically using semicircle rubber block；The latch segment and latch segment is oppositely arranged；
The latch segment is provided with multiple；Quick locking bolt is threadedly coupled at left and right sides of the top of the latch segment respectively；Institute
The quick locking bolt stated is provided with multiple.
Preferably, the lock spring is provided with multiple；The right end of lock spring one end connection latch segment, the other end
Connect the inner wall of connecting sleeve.
Preferably, the chip space is opened up as semi-cylindrical groove；The chip space is laterally opened up and is indulged in pairs in pairs
It is set to opening up.
Preferably, the rubber stopper is provided with multiple；The rubber stopper specifically uses rubber cup head and plantation rubber
Cylinder combined rubber plug.
Preferably, the quick spin slot laterally opens up in pairs and longitudinal direction opens up setting in pairs.
Preferably, the angle that opens up between the threaded hole and threaded hole is set as 115 degree to 120
Degree；The threaded hole is provided with multiple.
Preferably, described a diameter of three centimetres to five that small drill bit is adjusted and offers flat recess respectively using both ends of the surface
Centimetre stainless steel bit；The adjustable small drill bit is provided with multiple.
The beneficial effects of the utility model are：
1. in the utility model, the latch segment is specifically using semicircle rubber block；The latch segment and latch segment
It is oppositely arranged；The latch segment is provided with multiple；It is threadedly coupled fast lock respectively at left and right sides of the top of the latch segment
Tight bolt；The quick locking bolt is provided with multiple, is conducive to Fast Installation, can hold out against driving rapidly by the latch segment
Device, easy to disassemble and maintenance.
2. in the utility model, the lock spring is provided with multiple；The right side of lock spring one end connection latch segment
End, the other end connect the inner wall of connecting sleeve, are conducive to play good shock absorbing effect, prevent drilling dynamics is excessive from breaking
Main drill bit.
3. in the utility model, the chip space is opened up as semi-cylindrical groove；The chip space laterally opens up in pairs
Setting is opened up with pairs of longitudinal direction, is conducive to facilitate chip removal, the drilling efficiency of main drill bit can be improved, while prevents to block influence
Bit operation.
4. in the utility model, the rubber stopper is provided with multiple；The rubber stopper specifically uses rubber cup head
With rubber cylinder combined rubber plug, be conducive to conveniently open chip space at any time, convenient for plug.
5. in the utility model, the quick spin slot laterally opens up in pairs and longitudinal direction opens up setting in pairs, is conducive to auxiliary
Main bit bore is helped to work, improves solid capacity, and then improve drilling efficiency.
6. in the utility model, the small drill bit that is adjusted offers a diameter of the three of flat recess respectively using both ends of the surface
Centimetre to five centimetres of stainless steel bit；It is described small drill bit is adjusted to be provided with multiple, be conducive to increase the use of the drill bit
Function, can be by reversely installing adjustable small drill bit, and progress reaming work is easy to operation.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the structure diagram of the connecting sleeve of the utility model.
Fig. 3 is the structure diagram of the drilling rod of the utility model.
Fig. 4 is the structure diagram of the main drill bit of the utility model.
In figure：
1st, quick locking bolt；2nd, latch segment；3rd, connecting sleeve；31st, sealing ring；32nd, lock spring；4th, through-hole is screwed；5、
Drilling rod；51st, chip space；52nd, rubber stopper；6th, rotating handle；7th, flight；8th, chip-removal hole；9th, main drill bit；91st, quick spin slot；92、
Small drill bit is adjusted；93rd, threaded hole；10th, crump guiding hole.
Specific embodiment
The utility model is described further below in conjunction with attached drawing：
Embodiment：
As shown in attached drawing 1 to attached drawing 4
The utility model provides a kind of efficient drill, including quick locking bolt 1, latch segment 2, connector sleeve
Pipe 3 screws through-hole 4, drilling rod 5, rotating handle 6, flight 7, chip-removal hole 8, main drill bit 9 and crump guiding hole 10, the quick locking
Bolt 1 is through the outer wall thread connection latch segment 2 of connecting sleeve 3；The inner wall that the latch segment 2 is connected to connecting sleeve 3 is opened
If sliding slot in；It is described screw through-hole 4 be opened in respectively connecting sleeve 3 front surface right side centre position and rear surface
Right side centre position；The left end of the drilling rod 5 is welded to connect the right end of casing 3；The rotating handle 6 distinguishes longitudinal measure and exists
Two positions above and below the left side of drilling rod 5；The flight 7 and the outer wall integrated setting of drilling rod 5；The chip-removal hole 8 is horizontal
To the inside for being opened in drilling rod 5；The main drill bit 9 is threaded in the right end of drilling rod 5；The crump guiding hole 10 laterally opens up
In the inside of main drill bit 9；The connecting sleeve 3 is additionally provided with sealing ring 31 and lock spring 32, and the sealing ring 31 is set
Between latch segment 2 and latch segment 2；The lock spring 32 is connected between latch segment 2 and connecting sleeve 3.
In above-described embodiment, specifically, the drilling rod 5 is additionally provided with chip space 51 and rubber stopper 52, the chip removal
Slot 51 and chip space 51 are opened in inner wall lateral position and the lengthwise position of drilling rod 5 in pairs；52 row of being plugged on of rubber stopper
At the row mouthful for considering slot 51 to be worth doing.
In above-described embodiment, specifically, the main drill bit 9 is additionally provided with quick spin slot 91, small 92 He of drill bit is adjusted
Threaded hole 93, the quick spin slot 91 are opened in the outer wall of main drill bit 9；The small drill bit 92 that is adjusted is threaded in spiral shell
Inside pit 93；The threaded hole 93 is opened between quick spin slot 91 and quick spin slot 91.
In above-described embodiment, specifically, the latch segment 2 is specifically using semicircle rubber block；2 He of latch segment
Latch segment 2 is oppositely arranged；The latch segment 2 is provided with multiple；Screw thread connects respectively at left and right sides of the top of the latch segment 2
Connect quick locking bolt 1；The quick locking bolt 1 is provided with multiple.
In above-described embodiment, specifically, the lock spring 32 be provided with it is multiple；32 one end of lock spring connection lock
The right end of tight block 2, the other end connect the inner wall of connecting sleeve 3.
In above-described embodiment, specifically, the chip space 51 is opened up as semi-cylindrical groove；The chip space 51 is pairs of
It laterally opens up and longitudinal direction opens up setting in pairs.
In above-described embodiment, specifically, the rubber stopper 52 be provided with it is multiple；The rubber stopper 52 specifically uses rubber
Glue cup head and rubber cylinder combined rubber plug.
In above-described embodiment, specifically, the quick spin slot 91 laterally opens up in pairs and longitudinal direction opens up setting in pairs.
In above-described embodiment, specifically, the angle that opens up between the threaded hole 93 and threaded hole 93 is set as 100
15 degree to 120 degree；The threaded hole 93 is provided with multiple.
In above-described embodiment, specifically, the adjustable small drill bit 92 offers flat recess respectively using both ends of the surface
A diameter of three centimetres to five centimetres of stainless steel bit；The adjustable small drill bit 92 is provided with multiple.
A kind of application method of efficient drill：
In the utility model, during installation, driving device is connected to by connecting sleeve 3, by adjusting quick locking bolt 1
So that locking latch segment 2 is, it can be achieved that Fast Installation, can carry out auxiliary installation by rotating handle 6 for the ease of operation, can improve
Installation effectiveness in use, can remove rubber stopper 52, carries out drilling chip removal work, in order to improve drilling efficiency, can pass through
Chip space 51, by the setting of quick spin slot 91, can improve solid capacity, pass through tune to the 8 filling chip removal water in inside of chip-removal hole
Position or reversed installation adjustable small drill bit 92 of the small drill bit 92 inside threaded hole 93, which is adjusted, in section can carry out reaming work
Make, it is easy to operate and use.
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. a kind of efficient drill, which is characterized in that the efficient drill includes quick locking bolt
（1）, latch segment（2）, connecting sleeve（3）, screw through-hole（4）, drilling rod（5）, rotating handle（6）, flight（7）, chip-removal hole（8）,
Main drill bit（9）And crump guiding hole（10）, the quick locking bolt（1）Through connecting sleeve（3）Outer wall thread connection locking
Block（2）；The latch segment（2）It is connected to connecting sleeve（3）The sliding slot that opens up of inner wall in；Described screws through-hole（4）Point
Connecting sleeve is not opened in it（3）The right side centre position of front surface and the right side centre position of rear surface；The drilling rod（5）
Left end be welded to connect casing（3）Right end；The rotating handle（6）Longitudinal measure is in drilling rod respectively（5）Left side up and down two
Portion position；The flight（7）And drilling rod（5）Outer wall integrated setting；The chip-removal hole（8）Laterally it is opened in drilling rod
（5）Inside；The main drill bit（9）It is threaded in drilling rod（5）Right end；The crump guiding hole（10）Laterally it is opened in master
Drill bit（9）Inside；The connecting sleeve（3）It is additionally provided with sealing ring（31）And lock spring（32）, the sealing ring
（31）It is arranged on latch segment（2）And latch segment（2）Between；The lock spring（32）It is connected to latch segment（2）And connecting sleeve
（3）Between.
2. efficient drill as described in claim 1, which is characterized in that the drilling rod（5）The row of being additionally provided with
Consider slot to be worth doing（51）And rubber stopper（52）, the chip space（51）And chip space（51）It is opened in drilling rod in pairs（5）Inner wall it is lateral
Position and lengthwise position；The rubber stopper（52）It is plugged on chip space（51）Row mouthful at.
3. efficient drill as described in claim 1, which is characterized in that the main drill bit（9）It is additionally provided with
Quick spin slot（91）, small drill bit is adjusted（92）And threaded hole（93）, the quick spin slot（91）It is opened in main drill bit（9）'s
Outer wall；Described is adjusted small drill bit（92）It is threaded in threaded hole（93）It is internal；The threaded hole（93）It is opened in fast
Fast spin slot（91）With quick spin slot（91）Between.
4. efficient drill as described in claim 1, which is characterized in that the latch segment（2）It is specific to use
Semicircle rubber block；The latch segment（2）And latch segment（2）It is oppositely arranged；The latch segment（2）It is provided with multiple；Institute
The latch segment stated（2）Top at left and right sides of respectively be threadedly coupled quick locking bolt（1）；The quick locking bolt（1）
It is provided with multiple.
5. efficient drill as described in claim 1, which is characterized in that the lock spring（32）It is provided with more
It is a；The lock spring（32）One end connects latch segment（2）Right end, the other end connection connecting sleeve（3）Inner wall.
6. efficient drill as claimed in claim 2, which is characterized in that the chip space（51）Open up is half
Cylindrical groove；The chip space（51）It laterally opens up in pairs and longitudinal direction opens up setting in pairs.
7. efficient drill as claimed in claim 2, which is characterized in that the rubber stopper（52）It is provided with more
It is a；The rubber stopper（52）Specifically use rubber cup head and rubber cylinder combined rubber plug.
8. efficient drill as claimed in claim 3, which is characterized in that the quick spin slot（91）It is horizontal in pairs
To opening up setting is opened up with longitudinal direction in pairs.
9. efficient drill as claimed in claim 3, which is characterized in that the threaded hole（93）And threaded hole
（93）Between the angle that opens up be set as 115 degree to 120 degree；The threaded hole（93）It is provided with multiple.
10. efficient drill as claimed in claim 3, which is characterized in that described is adjusted small drill bit（92）
Offer a diameter of three centimetres to five centimetres of stainless steel bit of flat recess respectively using both ends of the surface；The adjustable bradawl
Head（92）It is provided with multiple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721682803.5U CN207547707U (en) | 2017-12-06 | 2017-12-06 | A kind of efficient drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721682803.5U CN207547707U (en) | 2017-12-06 | 2017-12-06 | A kind of efficient drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207547707U true CN207547707U (en) | 2018-06-29 |
Family
ID=62665197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721682803.5U Expired - Fee Related CN207547707U (en) | 2017-12-06 | 2017-12-06 | A kind of efficient drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207547707U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107931672A (en) * | 2017-12-06 | 2018-04-20 | 郑州神利达钻采设备有限公司 | A kind of efficient drill and its application method |
-
2017
- 2017-12-06 CN CN201721682803.5U patent/CN207547707U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107931672A (en) * | 2017-12-06 | 2018-04-20 | 郑州神利达钻采设备有限公司 | A kind of efficient drill and its application method |
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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: 20180629 Termination date: 20211206 |