CN105345752A - 2M terminal disassembly device of digital wiring unit - Google Patents
2M terminal disassembly device of digital wiring unit Download PDFInfo
- Publication number
- CN105345752A CN105345752A CN201510858781.2A CN201510858781A CN105345752A CN 105345752 A CN105345752 A CN 105345752A CN 201510858781 A CN201510858781 A CN 201510858781A CN 105345752 A CN105345752 A CN 105345752A
- Authority
- CN
- China
- Prior art keywords
- terminal
- power output
- output shaft
- rolling shafts
- wiring unit
- 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
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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
- 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
- B25B21/002—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose for special purposes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The invention discloses a 2M terminal disassembly device of a digital wiring unit. The 2M terminal disassembly device mainly consists of a handheld power output part and a 2M terminal occlusion part, wherein the handheld power output part comprises a power output shaft body having a handheld handle; a charging lithium battery is positioned in the handheld handle; a power supply switch and a steering conversion switch are arranged outside the handheld handle; the connected place of the handheld handle and the output shaft is provided with a motor and a power transmission mechanism, and is connected with a power output shaft in the power output shaft body through the power transmission mechanism; the front end part of the power output shaft body is provided with the 2M terminal occlusion part connected with the power output shaft and mainly consisting of three straight pattern rolling shafts; the three straight pattern rolling shafts comprise two transmission rolling shafts and one driven rolling shaft; a space formed among the three straight pattern rolling shafts can be horizontally inserted in a 2M terminal, and is engaged with the 2M terminal; and the power output shaft body is additionally provided with a pressure adjusting switch. The 2M terminal disassembly device has such characteristics as simple structure, small volume, convenience for operation and use, good safety and reliability and capability of improving the disassembly working efficiency.
Description
Technical field
What the present invention relates to is a kind of dismantling device of digital wiring unit 2M terminal, belongs to the dismantling device technical field of electric power facility or equipment.
Background technology
The situation that space between the digital wiring unit ubiquity terminal that current communications equipment room uses is too little, 2M line covers, staff is the manual operation being difficult to tighten and unscrew when carrying out the installation of 2M terminal, dismounting, by there is the hidden danger hurting line during other instruments such as screwdriver, therefore how simple, safe installation, dismounting communications equipment room number join frame 2M head, become the subject matter that present communications number joins frame operation maintenance personnel.
Summary of the invention
The object of the invention is to the deficiency overcoming prior art existence, and provide a kind of structure simple, volume is little, uses easy to operate, and security reliability is good, can improve the digital wiring unit 2M terminal attaching/detaching apparatus of disassemble and assemble work efficiency.
The object of the invention is to have come by following technical solution, a kind of digital wiring unit 2M terminal attaching/detaching apparatus, it is primarily of hand-hold type power output and 2M terminal occlusion portion composition, described hand-hold type power output comprises the Power output axis body with hand-held shank, described hand-held shank is built-in with charged lithium cells, be provided with power switch outward and turn to change-over switch, described hand-held shank and output shaft junction are provided with motor and power drive mechanism, and be connected with the power output shaft be placed in Power output axis body by described power drive mechanism, the leading section of described Power output axis body is mounted with and is connected with power output shaft, primarily of the 2M terminal occlusion portion that three straight burr roller bearings are formed.
As preferably: three described straight burr roller bearings comprise two transmission rolling shafts and a driven roller bearing, and the space formed between three straight burr roller bearings can to enter in 2M terminal and to be engaged this 2M terminal by horizontal straight cutting; Described Power output axis body is also provided with adjustment pressure switch.
As preferably: the junction between described driven roller bearing and two transmission rolling shafts is provided with a compression spring that driven roller bearing can be made to strain to the inside, and the 2M terminal making driven roller bearing be entered by straight cutting is pressed in the middle of three straight burr roller bearings.
The invention belongs to and improve the one of prior art, it improves the precision that 2M head is installed, and increases the contact formedness of 2M head; Have structure simple, volume is little, uses easy to operate, and security reliability is good, can improve the features such as disassemble and assemble work efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of 2M terminal occlusion portion belonging to the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention will be described in detail: Fig. 1, shown in 2, a kind of digital wiring unit 2M terminal attaching/detaching apparatus of the present invention, it is primarily of hand-hold type power output and 2M terminal occlusion portion composition, described hand-hold type power output comprises the Power output axis body 2 with hand-held shank 1, described hand-held shank 1 is built-in with charged lithium cells 3, be provided with power switch 4 outward and turn to change-over switch 5, described hand-held shank 1 is provided with motor and power drive mechanism with Power output axis body 2 junction, and be connected with the power output shaft be placed in Power output axis body 2 by described power drive mechanism, the leading section of described Power output axis body 2 is mounted with and is connected with power output shaft, primarily of the 2M terminal occlusion portion that three straight burr roller bearings are formed.
Shown in figure, three described straight burr roller bearings 10 comprise two transmission rolling shafts 6 and a driven roller bearing 7, and the space formed between three straight burr roller bearings can to enter in 2M terminal and to be engaged this 2M terminal by horizontal straight cutting; Described Power output axis body 2 is also provided with and regulates pressure switch 8.
Junction between described driven roller bearing 7 and two transmission rolling shafts 6 is provided with a compression spring 9 that driven roller bearing can be made to strain to the inside, and the 2M terminal that straight cutting is entered by driven roller bearing 7 is pressed in the middle of three straight burr roller bearings.
The present invention is primarily of power delivery section (hand-held charging electric instrument) and 2M terminal occlusion portion composition; The 2M terminal occlusion portion being positioned at front end has 3 straight burr roller bearings, wherein 2 transmission rolling shafts, 1 driven roller bearing; After several front end horizontal vertical insertion number of joining unit 2M terminal attaching/detaching apparatus is joined 2M terminal, driven roller bearing by compression spring by number join 2M head tightly be pressed between 3 roller bearings, switch pole changer by actual requirement, regulate pressure switch, domination number joins the turning to of unit 2M terminal attaching/detaching apparatus, rotating speed, dynamics.By the forward of 2 transmission rolling shafts, reversely rotate and can realize tightening and unscrew number and join unit 2M terminal.
The present invention not only can improve the operating efficiency of communication operation maintenance personnel, and the accuracy of installation can be ensured, strengthen the formedness of contact, for the timely investigation of the completing of service work, communication failure provides reliable guarantee, guarantee the safe and stable operation of communication network; It solve that 2M terminal is installed, dismounting time the manual problem being difficult to the operation tightened and unscrew, alleviate communication maintainer and to work complexity, improve the operating efficiency of staff; The precision that quantitatively improve installation of utensil rotating speed, dynamics, strengthens the formedness of contact, solves necessary contact devices in operating personnel's operation process, then causes the problem of terminal resistance numerical bias; Simultaneously small and exquisite, independently arrange and avoid the possibility of by mistake touching other terminals in the course of work, guarantee the accurate of installing/dismounting.
Operational procedure of the present invention is:
The first, whether preoperation inspection charge power supply is normal, device energy normal rotation, and pole changer switches, normally, and pressure size energy normal regulating;
When the second, using, number being joined unit 2M terminal attaching/detaching apparatus horizontal vertical insertion number joins in 2M terminal, switches pole changer by the actual requirement tightened and unscrew, regulates pressure switch.Domination number can be realized and join the turning to of unit 2M terminal attaching/detaching apparatus, rotating speed, dynamics;
Three, number joins unit 2M terminal attaching/detaching apparatus when rotation operation, forbids finger to be placed on device front end, in order to avoid jam a finger.
Claims (3)
1. a digital wiring unit 2M terminal attaching/detaching apparatus, it is primarily of hand-hold type power output and 2M terminal occlusion portion composition, it is characterized in that described hand-hold type power output comprises the Power output axis body with hand-held shank, described hand-held shank is built-in with charged lithium cells, be provided with power switch outward and turn to change-over switch, described hand-held shank and output shaft junction are provided with motor and power drive mechanism, and be connected with the power output shaft be placed in Power output axis body by described power drive mechanism, the leading section of described Power output axis body is mounted with and is connected with power output shaft, primarily of the 2M terminal occlusion portion that three straight burr roller bearings are formed.
2. digital wiring unit 2M terminal attaching/detaching apparatus according to claim 1, it is characterized in that three described straight burr roller bearings comprise two transmission rolling shafts and a driven roller bearing, and the space formed between three straight burr roller bearings can to enter in 2M terminal and to be engaged this 2M terminal by horizontal straight cutting; Described Power output axis body is also provided with adjustment pressure switch.
3. digital wiring unit 2M terminal attaching/detaching apparatus according to claim 2, it is characterized in that the junction between described driven roller bearing and two transmission rolling shafts is provided with a compression spring that driven roller bearing can be made to strain to the inside, and the 2M terminal that straight cutting is entered by driven roller bearing is pressed in the middle of three straight burr roller bearings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510858781.2A CN105345752B (en) | 2015-12-01 | 2015-12-01 | 2M terminal disassembly device of digital wiring unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510858781.2A CN105345752B (en) | 2015-12-01 | 2015-12-01 | 2M terminal disassembly device of digital wiring unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105345752A true CN105345752A (en) | 2016-02-24 |
| CN105345752B CN105345752B (en) | 2017-04-19 |
Family
ID=55321885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510858781.2A Active CN105345752B (en) | 2015-12-01 | 2015-12-01 | 2M terminal disassembly device of digital wiring unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105345752B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106312894A (en) * | 2016-10-31 | 2017-01-11 | 国家电网公司 | Electric tightening and loosening device for tailstock of digital wiring unit and method |
| CN109301672A (en) * | 2018-11-30 | 2019-02-01 | 国网安徽省电力有限公司滁州供电公司 | A kind of digital wiring terminal installation tool |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2598163Y (en) * | 2003-01-31 | 2004-01-07 | 重庆鸿雁通信器材厂 | Digital distributing unit for plug-in coaxial connector |
| CN1571186A (en) * | 2004-05-12 | 2005-01-26 | 成都宏明双新精密模具零件有限责任公司 | Manufacturing method of plastic-encapsulated precision parts and manufacturing die |
| CN202817206U (en) * | 2012-08-16 | 2013-03-20 | 山西省电力公司大同供电分公司 | 2M cable connecting device |
| JP2013138891A (en) * | 2005-06-25 | 2013-07-18 | Stryker Corp | Surgical tool |
| TW201338926A (en) * | 2012-03-16 | 2013-10-01 | Basso Ind Corp | Ratchet wrench with switching device |
| CN104022426A (en) * | 2014-07-02 | 2014-09-03 | 国网山西省电力公司晋城供电公司 | Tool for disassembling and installing 2M head |
| CN203871639U (en) * | 2014-05-19 | 2014-10-08 | 晋一航 | Dismounting installation device of quick plug 2M head |
| CN203863184U (en) * | 2014-05-19 | 2014-10-08 | 国家电网公司 | 2M head automatic welding device |
| CN205166873U (en) * | 2015-12-01 | 2016-04-20 | 国家电网公司 | Digit distribution unit 2M terminal dismouting device |
-
2015
- 2015-12-01 CN CN201510858781.2A patent/CN105345752B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2598163Y (en) * | 2003-01-31 | 2004-01-07 | 重庆鸿雁通信器材厂 | Digital distributing unit for plug-in coaxial connector |
| CN1571186A (en) * | 2004-05-12 | 2005-01-26 | 成都宏明双新精密模具零件有限责任公司 | Manufacturing method of plastic-encapsulated precision parts and manufacturing die |
| JP2013138891A (en) * | 2005-06-25 | 2013-07-18 | Stryker Corp | Surgical tool |
| TW201338926A (en) * | 2012-03-16 | 2013-10-01 | Basso Ind Corp | Ratchet wrench with switching device |
| CN202817206U (en) * | 2012-08-16 | 2013-03-20 | 山西省电力公司大同供电分公司 | 2M cable connecting device |
| CN203871639U (en) * | 2014-05-19 | 2014-10-08 | 晋一航 | Dismounting installation device of quick plug 2M head |
| CN203863184U (en) * | 2014-05-19 | 2014-10-08 | 国家电网公司 | 2M head automatic welding device |
| CN104022426A (en) * | 2014-07-02 | 2014-09-03 | 国网山西省电力公司晋城供电公司 | Tool for disassembling and installing 2M head |
| CN205166873U (en) * | 2015-12-01 | 2016-04-20 | 国家电网公司 | Digit distribution unit 2M terminal dismouting device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106312894A (en) * | 2016-10-31 | 2017-01-11 | 国家电网公司 | Electric tightening and loosening device for tailstock of digital wiring unit and method |
| CN109301672A (en) * | 2018-11-30 | 2019-02-01 | 国网安徽省电力有限公司滁州供电公司 | A kind of digital wiring terminal installation tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105345752B (en) | 2017-04-19 |
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