CN107891171A - A kind of chuck handle - Google Patents
A kind of chuck handle Download PDFInfo
- Publication number
- CN107891171A CN107891171A CN201711170764.5A CN201711170764A CN107891171A CN 107891171 A CN107891171 A CN 107891171A CN 201711170764 A CN201711170764 A CN 201711170764A CN 107891171 A CN107891171 A CN 107891171A
- Authority
- CN
- China
- Prior art keywords
- handle
- rod
- connecting rod
- boosting
- chuck
- 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.)
- Pending
Links
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 description 1
- 238000012550 audit Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B45/00—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a kind of chuck handle, including key body, key body includes cone tooth, connecting rod and boosting-rod, cone tooth is arranged on one end of connecting rod, boosting-rod is arranged on the other end of connecting rod, in addition to clamp system, and connecting rod connects with clamp system axle, when in use, key body is clamped on drill chuck by clamp system.Key body is clamped on drill chuck by the present invention by clamp system, it is not necessary to hand pressure, it is convenient and strength-saving.
Description
Technical field
The present invention relates to a kind of chuck handle, belongs to drill chuck locking device field.
Background technology
All it is in daily use in machining field drilling machine drill gun, but key will necessarily be used during these instruments clamping drill bit
It is clamped, these keys are that its levels of audit quality is uneven according to the supporting addition product of drill chuck model, and adaptation model is also very single
One, and due to clamp when armrest pressure rotation clamp can usually skid, increase coordinate area loss.
The content of the invention
In order to solve the above-mentioned technical problem, the invention provides a kind of chuck handle.
In order to achieve the above object, the technical solution adopted in the present invention is：
A kind of chuck handle, including key body, key body include cone tooth, connecting rod and boosting-rod, and cone tooth is arranged on company
One end of extension bar, boosting-rod are arranged on the other end of connecting rod, in addition to clamp system, and connecting rod connects with clamp system axle,
In use, key body is clamped on drill chuck by clamp system.
Clamp system is clamping ring, and the ring body axle of connecting rod and clamping ring connects, and cone tooth position is on the inside of the ring body of clamping ring.
The end of connecting rod is provided with through hole, and one end of boosting-rod is provided with handle, and the other end of boosting-rod passes through through hole, and
And the end is provided with block piece.
Block piece is nut, and nut is by being threaded onto reinforcing boom end.
Handle is detachable to be fixed on reinforcing boom end.
Handle includes handlebody and handle axle, and axis hole is provided with the center of handlebody, and handlebody is through in handle axle,
Hand shaft end is connected with boosting-rod end thread.
The beneficial effect that the present invention is reached：1st, key body is clamped on drill chuck by the present invention by clamp system,
Hand pressure is not needed, it is convenient and strength-saving；2nd, the present invention uses clamping ring, is suitable for different size of drill chuck；3rd, boosting-rod can be logical
Moved in hole, when in use, the arm of force can be increased, use is more laborsaving.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the explosive view of the present invention.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings.Following examples are only used for clearly illustrating the present invention
Technical scheme, and can not be limited the scope of the invention with this.
Such as Fig. 1 and 2 and a kind of shown, chuck handle, including key body and clamp system, key body includes cone tooth
2nd, connecting rod 3 and boosting-rod 4, cone tooth 2 are arranged on one end of connecting rod 3, and boosting-rod 4 is arranged on the other end of connecting rod 3, connects
Bar 3 is connect with clamp system axle, and when in use, key body is clamped on drill chuck by clamp system.
Traditional clamp system have it is a variety of, it is contemplated that drill chuck is cylindrical structure, while in order to adapt to different-diameter
Drill chuck, here clamp system use clamping ring 1, because clamping ring 1 is existing structure, be just not described in detail, clamping ring 1
Ring body connects with the axle of connecting rod 3, and cone tooth 2 is located on the inside of the ring body of clamping ring 1.When in use, clamping ring 1 is enclosed on drill chuck, cone
The end of tooth 2 is embedded in keyhole, and the cone side of tooth 2 is engaged with the tooth on drill chuck side, and bar 3 is rotatablely connected by boosting-rod 4, you can
Rotating cone tooth 2, traditional hand pressing rotation is avoided, it is convenient and strength-saving.
In order to further laborsaving, in the end of connecting rod 3（On the outside of the ring body of clamping ring 1）Open up through hole 6, boosting-rod 4
One end it is detachable be fixed with handle 5, handle 5 includes handlebody 9 and handle axle 8, axis hole is provided with the center of handlebody 9
7, handlebody 9 is through in handle axle 8, and the end of handle axle 8 is connected with the end thread of boosting-rod 4, between handle axle 8 and boosting-rod 4
Angle be 90 degree, the other end of boosting-rod 4 passes through through hole 6, and the end is provided with block piece, and block piece uses common spiral shell
Mother, nut is by being threaded onto the end of boosting-rod 4.Boosting-rod 4 can be moved in through hole 6, and when in use, handle 5 is moved to most
Distally, increase the arm of force, it is more laborsaving to rotate boosting-rod 4.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, some improvement and deformation can also be made, these are improved and deformation
Also it should be regarded as protection scope of the present invention.
Claims (6)
1. a kind of chuck handle, including key body, key body includes cone tooth, connecting rod and boosting-rod, and cone tooth is arranged on
One end of connecting rod, boosting-rod are arranged on the other end of connecting rod, it is characterised in that：Also include clamp system, connecting rod and folder
Tight mechanism shaft is connect, and when in use, key body is clamped on drill chuck by clamp system.
A kind of 2. chuck handle according to claim 1, it is characterised in that：Clamp system is clamping ring, connecting rod with
The ring body axle of clamping ring connects, and cone tooth position is on the inside of the ring body of clamping ring.
A kind of 3. chuck handle according to claim 1, it is characterised in that：The end of connecting rod is provided with through hole, reinforcing
One end of bar is provided with handle, and the other end of boosting-rod passes through through hole, and the end is provided with block piece.
A kind of 4. chuck handle according to claim 3, it is characterised in that：Block piece is nut, and nut passes through screw thread
It is screwed in reinforcing boom end.
A kind of 5. chuck handle according to claim 3, it is characterised in that：Handle is detachable to be fixed on reinforcing rod end
Portion.
A kind of 6. chuck handle according to claim 5, it is characterised in that：Handle includes handlebody and handle axle,
Axis hole is provided with the center of hand body, handlebody is through in handle axle, and handle shaft end is connected with boosting-rod end thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711170764.5A CN107891171A (en) | 2017-11-22 | 2017-11-22 | A kind of chuck handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711170764.5A CN107891171A (en) | 2017-11-22 | 2017-11-22 | A kind of chuck handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107891171A true CN107891171A (en) | 2018-04-10 |
Family
ID=61805815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711170764.5A Pending CN107891171A (en) | 2017-11-22 | 2017-11-22 | A kind of chuck handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107891171A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU657921A2 (en) * | 1978-02-16 | 1979-04-25 | Предприятие П/Я А-7393 | Device for clamping drills in chucks of drilling machines and tools |
| FR2603507A1 (en) * | 1986-09-04 | 1988-03-11 | Pradeau Gilbert | Tightening sleeve device for a chuck |
| CN201376099Y (en) * | 2009-04-18 | 2010-01-06 | 陈思波 | Drill chuck locker |
| CN202715857U (en) * | 2012-09-11 | 2013-02-06 | 戴开禄 | Drill chuck key |
| CN204414023U (en) * | 2015-01-06 | 2015-06-24 | 南车石家庄车辆有限公司 | A kind of bolt disassembling tool |
| CN206185803U (en) * | 2016-10-31 | 2017-05-24 | 河南中烟工业有限责任公司 | Axle head compresses tightly helicoidal dismouting specialized tool |
| CN207414418U (en) * | 2017-11-22 | 2018-05-29 | 镇江高等职业技术学校 | A kind of chuck handle |
-
2017
- 2017-11-22 CN CN201711170764.5A patent/CN107891171A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU657921A2 (en) * | 1978-02-16 | 1979-04-25 | Предприятие П/Я А-7393 | Device for clamping drills in chucks of drilling machines and tools |
| FR2603507A1 (en) * | 1986-09-04 | 1988-03-11 | Pradeau Gilbert | Tightening sleeve device for a chuck |
| CN201376099Y (en) * | 2009-04-18 | 2010-01-06 | 陈思波 | Drill chuck locker |
| CN202715857U (en) * | 2012-09-11 | 2013-02-06 | 戴开禄 | Drill chuck key |
| CN204414023U (en) * | 2015-01-06 | 2015-06-24 | 南车石家庄车辆有限公司 | A kind of bolt disassembling tool |
| CN206185803U (en) * | 2016-10-31 | 2017-05-24 | 河南中烟工业有限责任公司 | Axle head compresses tightly helicoidal dismouting specialized tool |
| CN207414418U (en) * | 2017-11-22 | 2018-05-29 | 镇江高等职业技术学校 | A kind of chuck handle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180410 |