CN106392998B - Coaxial fitting stripping attachment - Google Patents
Coaxial fitting stripping attachment Download PDFInfo
- Publication number
- CN106392998B CN106392998B CN201610381189.2A CN201610381189A CN106392998B CN 106392998 B CN106392998 B CN 106392998B CN 201610381189 A CN201610381189 A CN 201610381189A CN 106392998 B CN106392998 B CN 106392998B
- Authority
- CN
- China
- Prior art keywords
- cramping body
- transmission shaft
- friction pulley
- coaxial fitting
- detent mechanism
- 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.)
- Active
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 31
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 9
- 239000004814 polyurethane Substances 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract 1
- 229920002635 polyurethane Polymers 0.000 description 5
- 238000004891 communication Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 208000012880 Finger injury Diseases 0.000 description 1
- 241000222712 Kinetoplastida Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Classifications
-
- 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
- B25B28/00—Portable power-driven joining or separation tools
Abstract
The present invention relates to technical field of electric power, more particularly to a kind of left-hand seat easy to use, easy to operate, quick, improve the coaxial fitting stripping attachment of construction efficiency, including actuating unit and detent mechanism, the actuating unit includes electric drill, transmission shaft and friction pulley, and the front end that friction wheels is located at transmission shaft is rotated with transmission shaft；The detent mechanism includes cramping body and locating support, cramping body is coated on the outer circumferential side of transmission shaft, friction pulley stretches out the front end of cramping body, cramping body is connected on the outer ring of bearing through fixed end cap, the front end of cramping body is additionally provided with locating support, and the locating support is axially extending and is coated on the outer circumferential side of friction pulley, and the present invention passes through detent mechanism, it can precisely determine tool operation location so that friction pulley can be close to coaxial fitting；The Double-directional rotary friction of friction pulley is driven by bidirectional rotation part, reaches fixation and the disassembling function of coaxial fitting, effectively improves work efficiency, lifts safe operation.
Description
Technical field
The present invention relates to technical field of electric power, and in particular to a kind of easy to use, easy to operate, quick left-hand seat, improve and apply
The coaxial fitting stripping attachment of work efficiency rate.
Background technology
With the fast development of global energy internet, in order to tightly follow the expansion speed of electric power networks, be carried for power grid
For higher and higher service reliability and security, the scale of power telecom network expands day by day, and power communication machine room number is increasingly
Increase, meanwhile, in order to adapt to more and more business demands, each power communication machine room, which is both needed to open more 2M services, to be connect
Mouthful.Power telecom network 2M service interface is connected by coaxial fitting at present, coaxial fitting become dispatch data net,
Indispensable component, application are quite varied in the service channels such as relay protection.Therefore, the fixation of coaxial fitting is with tearing open
Unload the operation for becoming most commonly seen in communication maintenance work.But this generic operation does not have dedicated operation instrument at present, only
It can manually be carried out by operating personnel, be primarily present following drawback：First, inefficiency, manual operation is time-consuming longer, influences business
The bulk velocity opened, under accident rush repair state, the fast quick-recovery of traffic affecting；2nd, security is low, and coaxial cable connects
Head operating space is extremely limited, and manual operation has greatly inconvenience, and operating personnel's finger injuries can be caused when serious, influence the person
Safety.
The content of the invention
In order to overcome above-mentioned technical problem, improve work efficiency, safe operation performance height the present invention provides one kind, use
Convenient coaxial fitting stripping attachment.
In order to realize above-mentioned technical goal, the present invention uses following technical scheme：
Coaxial fitting stripping attachment, including actuating unit and detent mechanism, the actuating unit include electric drill, transmission
Axis and friction pulley, the electric drill are bidirectional speed governing electric drill, and the front end of electric drill is equipped with transmission shaft, the front end of transmission shaft through drill chuck
Equipped with the friction pulley rotated with transmission shaft, the transmission shaft is equipped with bearing, and the bearing is by inner ring, outer ring and is located at
Rolling element composition between Internal and external cycle, the inner ring of bearing and the axle body of transmission shaft are connected, the outer ring of bearing and detent mechanism
It is fixedly connected；The detent mechanism includes cramping body and locating support, and the cramping body is in the cylindrical shape of both ends open, is pressed from both sides
Hold body sidewall and be equipped with axially extending clamp port, cramping body is coated on the outer circumferential side of transmission shaft, and friction pulley stretches out cramping body
Front end, the outside diameter of cramping body are more than the outside diameter of friction pulley, and the rear end of cramping body is equipped with fixing end, and the cramping body is through fixing end
It is socketed on the outer ring of bearing, the front end of cramping body is additionally provided with locating support, and the locating support is axially extending and is coated on
The outer circumferential side of friction pulley.
The coaxial fitting stripping attachment of the Pass through above-mentioned technical proposal present invention is by actuating unit and detent mechanism
The fixation of coaxial fitting is cooperated to, detent mechanism is made of cramping body and locating support, and locating support is positioned at whole
The front end of instrument, is used to support fixed solid tool, makes friction pulley position moderate, just to contact the rotation of coaxial fitting
Part is advisable, and cramping body is connected to back-end support, for fixing coaxial cable connector, in particular, on cramping body of the invention
Axially extending clamp port is additionally provided with, the opening design of the part, makes the instrument be applicable not only to the coaxial cable without cable
Connector, and the elastic operation of the coaxial fitting with cable can be suitable for.Actuating unit mainly by electric drill, transmission shaft,
Friction pulley and bearing composition, drive transmission shaft to rotate, then drive friction pulley to rotate by transmission shaft by electric drill, eventually through
The fixation of coaxial fitting is realized in the rotation of friction pulley, and the electric drill that the present invention uses is bidirectional speed governing electric drill, and electric drill drives and rubs
Wipe the Double-directional rotary of wheel, it is possible to achieve the fixation and dismounting of coaxial fitting.Coaxial fitting is dismantled in use
The detent mechanism of device can precisely determine tool operation location, stablize instrument and put, and effectively prevent from touching that to close on other coaxial by mistake
Cable connector, makes friction pulley accurately be adjacent to the coaxial fitting that needs operate, and actuating unit drives the rotation of friction pulley to realize
The installation and removal of coaxial fitting.
Further, connector is additionally provided between cramping body of the present invention and fixing end, in the connector of half opening shape
The outer circumferential side of transmission shaft is partly coated on cramping body.
Through the above technical solutions, the connector of half opening shape, connection are equipped between the cramping body and fixing end of the present invention
The use of body is to further adapt to the installation of the coaxial fitting with cable, and connector is caught in cramping body by when use,
Cable port can prevent cable from bending along the extension of the opening of clamp port and connector.
Further, friction pulley of the present invention is made of polyurethane material.
Through the above technical solutions, the friction pulley of the present invention is made of polyurethane material, the material is close to human finger
Quality and sense of touch, ensure its producing sufficient frictional force while, can effectively protect coaxial fitting being scrolled
Frictional force is not subject to frictionally damage when driving rotation.
The beneficial effects of the present invention are：1. the present invention can realize the fixation and dismounting in coaxial fitting, pass through
Detent mechanism can precisely determine tool operation location, friction pulley is accurately adjacent to the coaxial fitting that needs operate, pass through
The bidirectional rotation of friction pulley realizes the fixation and dismounting of coaxial fitting.2. cramping body of the present invention is equipped with axially extending
Clamp port, the opening design of the part, makes the instrument be applicable not only to the coaxial fitting without cable, and can be applicable in
In the elastic operation of the coaxial fitting with cable, the connector set between cramping body and fixing end more can anti-stop-band cable
Cable bending occurs for the connector of line.3. the friction pulley of the present invention is made of polyurethane material, the material is close to human finger
Quality and sense of touch, while ensureing that it is producing sufficient frictional force, can effectively protect coaxial fitting to rub being scrolled
Wipe when power drives rotation and be not subject to frictionally damage.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention.
Fig. 2 is the partial structurtes enlarged drawing of a-quadrant in Fig. 1.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings：
Coaxial fitting stripping attachment, including actuating unit and detent mechanism, the actuating unit include electric drill 1, pass
Moving axis 2 and friction pulley 3, the front end of electric drill 1 are equipped with transmission shaft 2 through drill chuck, and the front end of transmission shaft 2 is equipped with what is rotated with transmission shaft
Friction pulley 3, the transmission shaft 2 are equipped with bearing 4, and the bearing is by inner ring, outer ring and the rolling being located between Internal and external cycle
Kinetoplast forms, and the inner ring of bearing is connected with the axle body of transmission shaft 2, and the outer ring of bearing is fixedly connected with detent mechanism；It is described
Detent mechanism include cramping body 5 and locating support 6, the cramping body 5 is in the cylindrical shape of both ends open, is clamped on body sidewall
Equipped with axially extending clamp port, cramping body 5 is coated on the outer circumferential side of transmission shaft 2, and friction pulley stretches out the front end of cramping body, clamping
The outside diameter of body is more than the outside diameter of friction pulley, and the rear end of cramping body 5 is equipped with fixing end 7, and the cramping body 5 is socketed through fixing end 7
On the outer ring of bearing, connector 8 is additionally provided between cramping body 5 and fixing end 7 in the present embodiment, in the connection of half opening shape
Body 8 is partly coated on the outer circumferential side of transmission shaft 2 with cramping body, and the electric drill used in the present embodiment is bidirectional speed governing electric drill, is used
Friction pulley is made of polyurethane material.
Design of the cramping body 5 with clamp port and half opening shape connector and 3 transmission agency of friction pulley in the present embodiment, solution
The problem of running coaxial fitting of having determined is inconvenient to operate with cable.Coaxial fitting is put into folder during use
Hold in body 5 and connector front end is adjacent to friction pulley 3, the opening design of cramping body 5 makes the coaxial fitting with cable convenient
Into cramping body 5；Then when electric drill 1 drives the friction pulley 3 to rotate by transmission shaft 2, friction pulley 3 and coaxial fitting it
Between the force of rolling friction that produces drive coaxial fitting rotating part to rotate therewith, and by changing bidirectional speed governing electric drill
Positive and negative direction realizes the fixation of coaxial fitting and dismounting.The friction pulley 5 of the present embodiment uses polyurethane material, the material
Matter can effectively protect coaxial fitting when being scrolled frictional force drive rotation close to the quality and sense of touch of human finger
It is not subject to frictionally damage.Locating support 6 is located at the front end of cramping body 5, is used to support fixed solid tool, makes 5 position of friction pulley
It is moderate, the rotating part of coaxial fitting is just contacted, cramping body 5 is located at the top of locating support 6, for fixing coaxial cable
Connector, cramping body 5 and 6 collective effect of locating support, can precisely determine tool operation location, stablize instrument and put, make to rub
The coaxial fitting that wheel 3 is accurately operated close to needs is wiped, effectively prevents from touching by mistake and closes on other coaxial fittings.
Claims (3)
1. a kind of coaxial fitting stripping attachment, including actuating unit and detent mechanism, the actuating unit includes electric drill, passes
Moving axis and friction pulley, the front end of electric drill are equipped with transmission shaft through drill chuck, and the front end of transmission shaft is equipped with the friction rotated with transmission shaft
Wheel, the detent mechanism include cramping body and locating support, and the cramping body is in the cylindrical shape of both ends open, clamps side
Wall is equipped with axially extending clamp port, it is characterised in that：The electric drill is bidirectional speed governing electric drill, is set on the transmission shaft
There is a bearing, the bearing is made of inner ring, outer ring and the rolling element that is located between Internal and external cycle, the inner ring and transmission shaft of bearing
Axle body be connected, the outer ring of bearing is fixedly connected with detent mechanism；The cramping body is coated on the outer circumferential side of transmission shaft,
Friction pulley stretches out the front end of cramping body, and the outside diameter of cramping body is more than the outside diameter of friction pulley, and the rear end of cramping body is equipped with fixing end, institute
The cramping body stated is connected on the outer ring of bearing through fixed end cap, and the front end of cramping body is additionally provided with locating support, the positioning branch
Frame is axially extending and is coated on the outer circumferential side of friction pulley.
A kind of 2. coaxial fitting stripping attachment according to claim 1, it is characterised in that：The cramping body and fixation
Connector is additionally provided between end, is partly coated on the outer circumferential side of transmission shaft with cramping body in the connector of half opening shape.
A kind of 3. coaxial fitting stripping attachment according to claim 1, it is characterised in that：The friction pulley is using poly-
Urethane material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610381189.2A CN106392998B (en) | 2016-06-01 | 2016-06-01 | Coaxial fitting stripping attachment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610381189.2A CN106392998B (en) | 2016-06-01 | 2016-06-01 | Coaxial fitting stripping attachment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106392998A CN106392998A (en) | 2017-02-15 |
| CN106392998B true CN106392998B (en) | 2018-04-20 |
Family
ID=58005969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610381189.2A Active CN106392998B (en) | 2016-06-01 | 2016-06-01 | Coaxial fitting stripping attachment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106392998B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2644573A1 (en) * | 1976-10-02 | 1978-04-06 | Inst Rundfunktechnik Gmbh | Socket wrench for cable plug insertion - consists of slit sleeve with elliptical inner cross=section secured to handle |
| GB9500312D0 (en) * | 1995-01-07 | 1995-03-01 | Wadsworth Holdings Limited | Improvements in or relating to co-axial connector assemblage |
| CN102738659A (en) * | 2012-06-29 | 2012-10-17 | 浪潮电子信息产业股份有限公司 | Power plugging device for preventing power line from accidentally separating and dropping |
| CN204633043U (en) * | 2015-04-15 | 2015-09-09 | 中国电子科技集团公司第二十三研究所 | A kind of concentration mounting type screw thread coupling |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202007000453U1 (en) * | 2007-01-12 | 2008-05-21 | Weidmüller Interface GmbH & Co. KG | Tool for tightening or loosening cable glands |
-
2016
- 2016-06-01 CN CN201610381189.2A patent/CN106392998B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2644573A1 (en) * | 1976-10-02 | 1978-04-06 | Inst Rundfunktechnik Gmbh | Socket wrench for cable plug insertion - consists of slit sleeve with elliptical inner cross=section secured to handle |
| GB9500312D0 (en) * | 1995-01-07 | 1995-03-01 | Wadsworth Holdings Limited | Improvements in or relating to co-axial connector assemblage |
| CN102738659A (en) * | 2012-06-29 | 2012-10-17 | 浪潮电子信息产业股份有限公司 | Power plugging device for preventing power line from accidentally separating and dropping |
| CN204633043U (en) * | 2015-04-15 | 2015-09-09 | 中国电子科技集团公司第二十三研究所 | A kind of concentration mounting type screw thread coupling |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106392998A (en) | 2017-02-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Rong Junxing Inventor after: Luan Weiping Inventor after: Zhao Huiqun Inventor after: Liu Xin Inventor after: Lu Yuan Inventor after: Li Weina Inventor after: Fan Chunlei Inventor after: Zhou Zicheng Inventor after: Bi Gaoli Inventor after: Zhang Rui Inventor after: Zheng Yongwei Inventor after: Feng Xun Inventor after: Wang Wei Inventor before: Rong Junxing Inventor before: Wang Wei Inventor before: Luan Weiping Inventor before: Li Weina Inventor before: Fan Chunlei Inventor before: Zhou Zicheng Inventor before: Bi Gaoli Inventor before: Zhang Rui Inventor before: Zhao Huiqun Inventor before: Zheng Yongwei Inventor before: Feng Xun |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |