CN106426010A - Corner device - Google Patents
Corner device Download PDFInfo
- Publication number
- CN106426010A CN106426010A CN201610889447.8A CN201610889447A CN106426010A CN 106426010 A CN106426010 A CN 106426010A CN 201610889447 A CN201610889447 A CN 201610889447A CN 106426010 A CN106426010 A CN 106426010A
- Authority
- CN
- China
- Prior art keywords
- input
- fan
- transmission body
- shaped
- gear
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
- B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
- B25F5/001—Gearings, speed selectors, clutches or the like specially adapted for rotary tools
-
- 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
- B23B45/003—Attachments
-
- 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
- B23B45/02—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor driven by electric power
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/0007—Connections or joints between tool parts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear Transmission (AREA)
Abstract
The invention provides a corner device and belongs to the technical field of electric tools. The corner device solves the problem that screw turning or drilling operation is difficult in existing narrow space. The corner device comprises an input body, an output head and a transmission body. An input shaft is arranged in the input body, one end of the input shaft penetrates out of the rear end of the input body, the other end of the input shaft penetrates out of the front end of the input body and extends into the transmission body, and a fan-shaped input gear is fixedly connected to the end of the input shaft. The lower portion of the output head is provided with a wrapping body wrapping the outside of the transmission body. A connecting shaft is transversely arranged between the wrapping body and the transmission body in a penetrating manner. The portion, located in the transmission body, of the connecting shaft is provided with a fan-shaped transmission gear in a sleeved manner. The fan-shaped transmission gear and the fan-shaped input gear are meshed. An output shaft is arranged in the output head. A sleeve is fixedly connected to one end of the output shaft, and a fan-shaped output gear meshed with the fan-shaped transmission gear is fixedly connected to the other end of the output shaft. The corner device has the beneficial effects of being capable of achieving multi-angle machining, wide in application range and the like.
Description
Technical field
The invention belongs to electric tool technical field, it is related to a kind of turning device.
Background technology
Electric drill is the drilling machine doing power using electricity, is the conventional products in electric tool, is also have the call
Electric tool class product.But during building decoration, flight-line maintenance, if in the processing of shelf depths, because cantilever is too
Greatly, just cannot have an effect at all；Or at the position of narrow space, electric drill cannot be stretched at all.
Electric screw driver is also such simultaneously, and when running into working space and being less it is impossible to operation, frequently resulting in screw cannot twist
Tightly, the phenomenon that screwdriver skids, this not only affects to load and unload dynamics and the time of screw, and is easy to destroy the shape of screw recess
Shape, shortens the service life of screw.
Content of the invention
The purpose of the present invention is for the above-mentioned problems in the prior art, there is provided one kind can multi-angle be processed, and fits
With the wide turning device of scope.
The purpose of the present invention can be realized by following technical proposal：A kind of turning device, including input body and export head, institute
State and be connected by transmission body between input body and export head, described input is provided with input shaft in vivo, and one end of input shaft is worn
Go out to input the rear end of body, the other end passes the front end of input body and stretches into transmission in vivo, and its end is fixed with fan-shaped input tooth
Wheel, the bottom of described export head has and is wrapped in the external inclusion enclave of transmission, laterally wears between described inclusion enclave and transmission body
It is provided with a connecting shaft, at the inside that described connecting shaft is located at transmission body, be arranged with fan-shaped driving gear, described sector
Travelling gear is meshed with fan-shaped input gear, is provided with output shaft, output is stretched out in one end of output shaft in described export head
Head is outer and end is fixed with sleeve, and the other end is stretched into transmission in vivo and is fixed with the fan-shaped output being meshed with fan-shaped driving gear
Gear, is connected by flat structure between one end of described connecting shaft and transmission body, and the other end stretches out parcel in vitro and passes through spiral shell
Mother screws.
In a kind of above-mentioned turning device, between described inclusion enclave and transmission body, it is provided with banking stop, described transmission
The chute being available for banking stop sliding is offered on body, described chute has the boss raising up, described is spacing
It is internal that piece one end is connected in parcel, the other end and boss clamping.
In a kind of above-mentioned turning device, described output shaft is located at and is provided between the internal end of transmission and connecting shaft
Steel ball.
Compared with prior art, this turning device is by intermeshing sector input gear, fan-shaped driving gear and sector
Output gear, drives the sleeve being arranged in export head, is the attachment structure of rotatable swing, makes between export head and transmission body
Obtain it and multi-angle can swing processing it is adaptable to the scene of narrow space uses.
Brief description
Fig. 1 is the main structure diagram of this turning device.
Fig. 2 is the structural representation without transmission body for this turning device.
Fig. 3 is the perspective view without input body for this turning device.
In figure, 1, input body；2nd, export head；3rd, transmission body；4th, input shaft；5th, fan-shaped input gear；6th, inclusion enclave；7th, even
Spindle；8th, fan-shaped driving gear；9th, output shaft；10th, sleeve；11st, fan-shaped output gear；12nd, nut；13rd, banking stop；14th, sliding
Groove；15th, boss；16th, steel ball.
Specific embodiment
The following is the specific embodiment of the present invention and combine accompanying drawing, technical scheme is further described,
But the present invention is not limited to these embodiments.
As shown in Figure 1, Figure 2, Figure 3 shows, this turning device includes inputting body 1 and export head 2, logical between input body 1 and export head 2
Cross transmission body 3 to be connected, in input body 1, be provided with input shaft 4, one end of input shaft 4 passes the rear end of input body 1, the other end is worn
Go out to input the front end of body 1 and stretch in transmission body 3, and its end is fixed with fan-shaped input gear 5, the bottom of export head 2 has
It is wrapped in the inclusion enclave 6 outside transmission body 3, be laterally equipped with a connecting shaft 7 between inclusion enclave 6 and transmission body 3, in connecting shaft 7
It is arranged with fan-shaped driving gear 8 at the inside of transmission body 3, fan-shaped driving gear 8 is meshed with fan-shaped input gear 5, defeated
Lift one's head and be provided with output shaft 9 in 2, one end of output shaft 9 stretches out that export head 2 is outer and end is fixed with sleeve 10, and the other end stretches into
Transmission body 3 is interior and is fixed with the fan-shaped output gear 11 being meshed with fan-shaped driving gear 8, one end of connecting shaft 7 and transmission body 3
Between connected by flat structure, it is outer and screwed by nut 12 that the other end stretches out inclusion enclave 6.
The operative scenario of this turning device is as follows：Input body 1 one end can connect motor etc. can be with the transmission of driven input shaft 4 rotation
Mechanism, Shi Yong the inner sleeve 10 at export head 2 or outer sleeve 10, can dock the instruments such as drill bit, screwdriver, screw tap, run into not
Realize work with can adjust the angle between export head 2 and transmission body 3 using scene.
Preferably, it is provided with banking stop 13 between the inclusion enclave 6 in this turning device and transmission body 3, described transmission body 3
On offer the chute 14 being available for banking stop 13 sliding, chute 14 has the boss 15 raising up, banking stop 13 1
End is connected in inclusion enclave 6, the other end and boss 15 clamping.When export head 2 rotary oscillation adjustment position, banking stop 13 cocker
On the boss 15 of chute 14 or be stuck in inclusion enclave 6, thus the rotary oscillation angle of export head 2 can be limited.
Preferably, the output shaft 9 in the device of turning be located at transmission body 3 in end and connecting shaft 7 between be provided with steel ball
16.When export head 2 drives output shaft 9 to swing, the steel ball 16 between output shaft 9 and connecting shaft 7 rotates so that it rotates
Swing more steady.
Specific embodiment described herein is only explanation for example to present invention spirit.The affiliated technology of the present invention is led
The technical staff in domain can be made various modifications or supplement or replaced using similar mode to described specific embodiment
Generation, but the spirit without departing from the present invention or surmount scope defined in appended claims.
Although more employing input body 1, export head 2, transmission body 3, input shaft 4, fan-shaped input gear 5, bag herein
Wrap up in body 6, connecting shaft 7, fan-shaped driving gear 8, output shaft 9, sleeve 10, fan-shaped output gear 11, nut 12, banking stop 13, slide
The terms such as groove 14, boss 15, steel ball 16, but it is not precluded from the possibility using other terms.Using these terms it is only
More easily describe and explain the essence of the present invention；Being construed as any additional restriction is all and present invention essence
God is contrary.
Claims (3)
1. a kind of turning device, including input body（1）And export head（2）, described input body（1）And export head（2）Between by pass
Kinetoplast（3）Connected, described input body（1）Inside it is provided with input shaft（4）, input shaft（4）One end pass input body（1）After
End, the other end passes input body（1）Front end and stretch into transmission body（3）Interior, and its end is fixed with fan-shaped input gear（5）,
Described export head（2）Bottom have and be wrapped in transmission body（3）Outer inclusion enclave（6）, described inclusion enclave（6）With transmission body
（3）Between be laterally equipped with a connecting shaft（7）, described connecting shaft（7）Above it is located at transmission body（3）Inside at be arranged with fan
Shape travelling gear（8）, described fan-shaped driving gear（8）With fan-shaped input gear（5）It is meshed, described export head（2）Interior
It is provided with output shaft（9）, output shaft（9）One end stretch out export head（2）Outer and end is fixed with sleeve（10）, the other end stretches into
Transmission body（3）Interior and be fixed with and fan-shaped driving gear（8）The fan-shaped output gear being meshed（11）, described connecting shaft（7）'s
One end and transmission body（3）Between connected by flat structure, the other end stretches out inclusion enclave（6）Outward and by nut（12）Screw.
2. a kind of turning device according to claim 1 is it is characterised in that described inclusion enclave（6）With transmission body（3）Between
It is provided with banking stop（13）, described transmission body（3）On offer and be available for banking stop（13）The chute of sliding（14）, described
Chute（14）On there is the boss raising up（15）, described banking stop（13）One end is connected in inclusion enclave（6）Interior, another
End and boss（15）Clamping.
3. a kind of turning device according to claim 1 is it is characterised in that described output shaft（9）Positioned at transmission body（3）Interior
End and connecting shaft（7）Between be provided with steel ball（16）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610889447.8A CN106426010B (en) | 2016-10-12 | 2016-10-12 | A kind of turning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610889447.8A CN106426010B (en) | 2016-10-12 | 2016-10-12 | A kind of turning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106426010A true CN106426010A (en) | 2017-02-22 |
| CN106426010B CN106426010B (en) | 2018-12-18 |
Family
ID=58174289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610889447.8A Active CN106426010B (en) | 2016-10-12 | 2016-10-12 | A kind of turning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106426010B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109677642A (en) * | 2018-11-06 | 2019-04-26 | 兰州空间技术物理研究所 | A kind of reversing arrangement using spring push locking |
| CN113275989A (en) * | 2021-05-20 | 2021-08-20 | 辽宁红沿河核电有限公司 | A grinder for narrow and small space |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5784934A (en) * | 1997-01-30 | 1998-07-28 | Shinano Pneumatic Industries, Inc. | Ratchet wrench with pivotable head |
| CN1317394A (en) * | 2000-04-13 | 2001-10-17 | S.P.空气株式会社 | Ratchet spanner with rotary head |
| US20060123941A1 (en) * | 2001-12-13 | 2006-06-15 | Brian Wadge | Mechanism for use in a power tool and a power tool including such a mechanism |
| WO2007056172A1 (en) * | 2005-11-04 | 2007-05-18 | Robert Bosch Gmbh | Method and apparatus for an articulating drill |
| CN102049762A (en) * | 2009-10-28 | 2011-05-11 | 南京德朔实业有限公司 | Electric hammer |
| CN201841508U (en) * | 2010-08-13 | 2011-05-25 | 宁波汉浦工具有限公司 | Electric screwdriver suitable for operation in narrow space |
| CN203438142U (en) * | 2013-09-11 | 2014-02-19 | 宁波中旺工具有限公司 | Universal converter of electric screw driver |
| CN103846470A (en) * | 2014-03-25 | 2014-06-11 | 国家电网公司 | Multi-angle electric hand drill |
| CN104786180A (en) * | 2014-12-05 | 2015-07-22 | 胡小盈 | Angle-adjustable screwdriver |
| CN206123579U (en) * | 2016-10-12 | 2017-04-26 | 戴震班 | Turning ware |
-
2016
- 2016-10-12 CN CN201610889447.8A patent/CN106426010B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5784934A (en) * | 1997-01-30 | 1998-07-28 | Shinano Pneumatic Industries, Inc. | Ratchet wrench with pivotable head |
| CN1317394A (en) * | 2000-04-13 | 2001-10-17 | S.P.空气株式会社 | Ratchet spanner with rotary head |
| US20060123941A1 (en) * | 2001-12-13 | 2006-06-15 | Brian Wadge | Mechanism for use in a power tool and a power tool including such a mechanism |
| WO2007056172A1 (en) * | 2005-11-04 | 2007-05-18 | Robert Bosch Gmbh | Method and apparatus for an articulating drill |
| CN101300110A (en) * | 2005-11-04 | 2008-11-05 | 罗伯特·博世有限公司 | Articulating drill with integrated circuit board and method of operation |
| CN102049762A (en) * | 2009-10-28 | 2011-05-11 | 南京德朔实业有限公司 | Electric hammer |
| CN201841508U (en) * | 2010-08-13 | 2011-05-25 | 宁波汉浦工具有限公司 | Electric screwdriver suitable for operation in narrow space |
| CN203438142U (en) * | 2013-09-11 | 2014-02-19 | 宁波中旺工具有限公司 | Universal converter of electric screw driver |
| CN103846470A (en) * | 2014-03-25 | 2014-06-11 | 国家电网公司 | Multi-angle electric hand drill |
| CN104786180A (en) * | 2014-12-05 | 2015-07-22 | 胡小盈 | Angle-adjustable screwdriver |
| CN206123579U (en) * | 2016-10-12 | 2017-04-26 | 戴震班 | Turning ware |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109677642A (en) * | 2018-11-06 | 2019-04-26 | 兰州空间技术物理研究所 | A kind of reversing arrangement using spring push locking |
| CN109677642B (en) * | 2018-11-06 | 2022-04-08 | 兰州空间技术物理研究所 | Reversing device locked by spring pushing |
| CN113275989A (en) * | 2021-05-20 | 2021-08-20 | 辽宁红沿河核电有限公司 | A grinder for narrow and small space |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106426010B (en) | 2018-12-18 |
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| GR01 | Patent grant |