CN105583767A - Special insulation sleeve based on electric wrench - Google Patents
Special insulation sleeve based on electric wrench Download PDFInfo
- Publication number
- CN105583767A CN105583767A CN201610028844.6A CN201610028844A CN105583767A CN 105583767 A CN105583767 A CN 105583767A CN 201610028844 A CN201610028844 A CN 201610028844A CN 105583767 A CN105583767 A CN 105583767A
- Authority
- CN
- China
- Prior art keywords
- electric wrench
- sleeve
- special isolation
- screw
- present
- 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
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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
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The invention discloses a special insulation sleeve based on an electric wrench. The special insulation sleeve based on the electric wrench comprises a sleeve main body and a connection part, wherein the sleeve main body is hollow, and one end of the sleeve main body is provided with a first screw hole which is fixed with an outer ring of a bolt in a matching manner; and the other end of the sleeve main body is fixedly connected with one end of the connection part, a rectangular groove is arranged in the end surface of the other end of the connection part, and a second screw hole which is located with a rotary head of the electric wrench in a matching manner is arranged in the rectangular groove. Compared with the prior art, according to the special insulation sleeve based on the electric wrench, which is disclosed by the invention, the problem that the sight of the sleeve is blocked and a working state of the electric wrench cannot be easily observed in case of long-distance operation, is solved; and the working efficiency of an operator is improved.
Description
Technical field
The present invention relates to live line tool field, relate in particular to a kind of special isolation cover based on electric wrenchCylinder.
Background technology
At present conventional wrench socket is generally cylinder sleeve on the market, mainly contains 12 jiaos, plum blossom and interior hexagonalWrench socket. And in livewire work situation, with 12 jiaos of lengthenings of plum blossom of 1/2 inch of 14mm standard of specificationSleeve is example, if while adopting the method for insulating bar operation electric wrench to carry out operation, due to the length one of insulating barAs more than 2 meters, the nigger length dimension of standard is too short, be easy to by the battery on electric wrench orBody has blocked operator's sight line on the ground, strengthened the difficulty that bolt is aimed at screwed hole, is unfavorable for operationNormally carry out, and had a strong impact on operating efficiency. In addition, add that the bush whorl size of standard is too short, boltWhile being placed in sleeve, be easy to put askew, be easy to cause stripped thread or damage bolt thread, parallel groove clamp. StandardSleeve configuration is all cylindrical, and when with insulating bar maneuver operation electric wrench, operator is difficult for seeing on the groundExamine the duty of electric wrench on bar, cannot judge that whether spanner is in rotation or in card by sleeveDeath situation state, is easy to appearance and judges by accident and bolt is caused damage.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of special isolation sleeve based on electric wrench, increasesThe stability of bolt on sleeve, has improved operator's operating efficiency.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme: a kind of based on electric wrench speciallyWith insulating sleeve, comprise sleeve body and connecting portion, described sleeve body hollow, and described sleeve body oneEnd is provided with the first screw being fixed with bolt outer shroud; The other end of described sleeve body and described connecting portionOne end is fixedly connected with, and on the end face of the other end of described connecting portion, is located at rectangular recess, and in described rectangular recessBe provided with the second screw that coordinates location with the swivel head of electric wrench.
As the further optimization of such scheme, the shaft side of described connecting portion is provided with the first through hole.
As the further optimization of such scheme, described sleeve body is hexahedron, and adjacent two sides are provided withDifferent colours.
As the further optimization of such scheme, the first screw is quincunx 12 jiaos of screwed holes.
As the further optimization of such scheme, the shaft length of described sleeve body is 140-160mm.
As the further optimization of such scheme, the degree of depth of described the first screw is 75-82mm.
Compared with the prior art, the beneficial effect body of a kind of special isolation sleeve based on electric wrench of the present inventionPresent:
1, a kind of special isolation sleeve based on electric wrench of the present invention, has solved long apart from operation lower sleeveSight line is blocked, and is difficult for observing the problem of electric wrench duty, has improved operator's operating efficiency.
2, a kind of special isolation sleeve based on electric wrench of the present invention, enters the degree of depth of 12 jiaos of screw threads of plum blossomRow lengthens, and increases the stability of bolt on sleeve, in the time of bolt and parallel groove clamp assembling, reduces due to boltRock and the possibility of the stripped thread that causes.
Brief description of the drawings
Fig. 1 is the top view of traditional sleeve.
Fig. 2 is the schematic perspective view of a kind of special isolation sleeve based on electric wrench of the present invention.
Fig. 3 is the top view of a kind of special isolation sleeve based on electric wrench of the present invention.
Fig. 4 is the cross-sectional view of a kind of special isolation sleeve based on electric wrench of the present invention.
Being labeled as of each parts in accompanying drawing: connecting portion 1, the first through hole 11, rectangular recess 12, sleeve body 2,The second screw 13, the first screw 21, the first side 201, the second side 202, the 3rd side 203.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described:
Referring to Fig. 2, Fig. 2 is the schematic perspective view of a kind of special isolation sleeve based on electric wrench of the present invention.A special isolation sleeve based on electric wrench, comprises sleeve body 2 and connecting portion 1, in sleeve body 2Sky, and one end of sleeve body 2 is provided with the first screw 21 being fixed with bolt outer shroud; Sleeve body 2The other end be fixedly connected with one end of connecting portion 1, on the end face of the other end of connecting portion 1, be located at rectangular recess12, and in rectangular recess, be provided with the second screw 13 that coordinates location with the swivel head of electric wrench. Wherein, coverThe shaft length of cylinder main body is 140-160mm, and the degree of depth of the first screw is 75-82mm.
Wherein, the shaft side of connecting portion is provided with the first through hole 11. Of the present invention a kind of based on electric wrench speciallyBe used for coordinating electric wrench livewire work with insulating sleeve. By of the present invention a kind of based on electric wrench special absolutelyThe first screw of edge sleeve with treat that the bolt in fixing supply line is fixed, then by the rotation of electric wrenchHead is sticked in the second screw, drives a kind of special isolation based on electric wrench of the present invention by electric wrenchSleeve rotating, the bolt in fixing supply line. But in operation process, one of the present invention is based on electricityThe special isolation sleeve of wrench and bolt are fixing to be too full of and to close, and can be provided with first by the shaft side of connecting portionThrough hole 11, takes off a kind of special isolation sleeve based on electric wrench of the present invention.
Referring to Fig. 1, Fig. 1 is the top view of traditional sleeve. 12 jiaos, the plum blossom of traditional wrench socket or inHexagonal thread size is short, and the side of sleeve is cylinder, is difficult in the judge motion state of spanner of long distance.A kind of special isolation sleeve based on electric wrench of the present invention, sleeve body 2 is hexahedron, and adjacent twoSide is provided with different colours. A kind of special isolation sleeve based on electric wrench of the present invention, adjacent two cylindersFace look different, and can judge operation by the identification of color time, whether electric wrench is rotating or locatingIn stuck state.
Referring to Fig. 3, Fig. 3 is the top view of a kind of special isolation sleeve based on electric wrench of the present invention. TheOne screw 21 is quincunx 12 jiaos of screwed holes. In this preferred embodiment, the first side 201 of sleeve body 2For red, the second side 202 are blue, the 3rd side 203 is yellow, when bolt is aimed at work with parallel groove clampWhen industry, can cross the color variation of observing a kind of special isolation cartridges sides based on electric wrench of the present inventionJudge the duty of electric wrench. Length is blocked apart from operation lower sleeve sight line, practical one of the present inventionSpecial isolation sleeve based on electric wrench, easily observes electric wrench duty, has improved operator's workEfficiency.
The concrete duty judgement of a kind of special isolation sleeve based on electric wrench of the present invention is as follows:
If bolt is in assembling process, six faces of a kind of special isolation sleeve based on electric wrench of the present inventionRemain static, when color there will not be variation, represent that bolt is stuck, now on ground, operator canThe rotation that stops rapidly electric wrench ensures that bolt there will not be stripped thread and avoids parallel groove clamp to cause damage.
If color becomes rapidly when six faces of a kind of special isolation sleeve based on electric wrench of the present invention startChange, work a period of time after colour switching slow down rapidly and stop variation, represent bolt pretension complete,Now ground operator can stop rapidly the rotation of electric wrench, reduces operator to field operation feelingsThe erroneous judgement of condition.
Be more than one embodiment of the present invention. It should be pointed out that for those of ordinary skill in the artSay, under the premise without departing from the principles of the invention, can also make some distortion and improvement. The foregoing is onlyPreferred embodiment of the present invention, not in order to limit the present invention, allly does within the spirit and principles in the present inventionAny amendment, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Be to be understood that example as herein described and embodiment are only in order to illustrate, those skilled in the art can be according to itMake various amendments or variation, in the situation that not departing from Spirit Essence of the present invention, all belong to protection of the present inventionScope.
Claims (6)
1. the special isolation sleeve based on electric wrench, is characterized in that: comprise sleeve body (2) andConnecting portion (1), described sleeve body (2) hollow, and one end of described sleeve body (2) is provided with and boltThe first screw (21) that outer shroud is fixed; The other end of described sleeve body (2) and described connecting portion (1)One end be fixedly connected with, on the end face of the other end of described connecting portion (1), be located at rectangular recess, and described squareIn connected in star, be provided with the second screw that coordinates location with the swivel head of electric wrench.
2. a kind of special isolation sleeve based on electric wrench according to claim 1, is characterized in that:The shaft side of described connecting portion is provided with the first through hole (11).
3. a kind of special isolation sleeve based on electric wrench according to claim 1, is characterized in that:Described sleeve body (2) is hexahedron, and adjacent two sides are provided with different colours.
4. a kind of special isolation sleeve based on electric wrench according to claim 1, is characterized in that:The first screw (21) is quincunx 12 jiaos of screwed holes.
5. a kind of special isolation sleeve based on electric wrench according to claim 1, is characterized in that:The shaft length of described sleeve body is 140-160mm.
6. a kind of special isolation sleeve based on electric wrench according to claim 1, is characterized in that:The degree of depth of described the first screw is 75-82mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610028844.6A CN105583767A (en) | 2016-01-15 | 2016-01-15 | Special insulation sleeve based on electric wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610028844.6A CN105583767A (en) | 2016-01-15 | 2016-01-15 | Special insulation sleeve based on electric wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105583767A true CN105583767A (en) | 2016-05-18 |
Family
ID=55923853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610028844.6A Pending CN105583767A (en) | 2016-01-15 | 2016-01-15 | Special insulation sleeve based on electric wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105583767A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108565079A (en) * | 2018-03-19 | 2018-09-21 | 上海先惠自动化技术股份有限公司 | A kind of new energy car battery assembling tube form |
| CN111278594A (en) * | 2017-12-18 | 2020-06-12 | 喜利得股份公司 | Bolt welding gun |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000033578A (en) * | 1998-07-21 | 2000-02-02 | Tohnichi Mfg Co Ltd | Insulating socket for fastening tool |
| DE102006002629A1 (en) * | 2006-01-19 | 2007-07-26 | Reichert, Andreas, Dipl.-Ing. | Optical effect causes by line markings on the tool bits of a hand held electrical screwdriver is used in control |
| CN201534318U (en) * | 2009-11-05 | 2010-07-28 | 鑫爵实业股份有限公司 | Improved sleeve structure |
| CN201632957U (en) * | 2010-01-26 | 2010-11-17 | 鑫爵实业股份有限公司 | Structural improvement of sleeve tool |
| CN104037662A (en) * | 2014-06-27 | 2014-09-10 | 国家电网公司 | Special spanner for disassembling drainage wire clamp in electrified mode |
-
2016
- 2016-01-15 CN CN201610028844.6A patent/CN105583767A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000033578A (en) * | 1998-07-21 | 2000-02-02 | Tohnichi Mfg Co Ltd | Insulating socket for fastening tool |
| DE102006002629A1 (en) * | 2006-01-19 | 2007-07-26 | Reichert, Andreas, Dipl.-Ing. | Optical effect causes by line markings on the tool bits of a hand held electrical screwdriver is used in control |
| CN201534318U (en) * | 2009-11-05 | 2010-07-28 | 鑫爵实业股份有限公司 | Improved sleeve structure |
| CN201632957U (en) * | 2010-01-26 | 2010-11-17 | 鑫爵实业股份有限公司 | Structural improvement of sleeve tool |
| CN104037662A (en) * | 2014-06-27 | 2014-09-10 | 国家电网公司 | Special spanner for disassembling drainage wire clamp in electrified mode |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111278594A (en) * | 2017-12-18 | 2020-06-12 | 喜利得股份公司 | Bolt welding gun |
| CN108565079A (en) * | 2018-03-19 | 2018-09-21 | 上海先惠自动化技术股份有限公司 | A kind of new energy car battery assembling tube form |
| CN108565079B (en) * | 2018-03-19 | 2024-04-05 | 上海先惠自动化技术股份有限公司 | New energy automobile battery equipment is with insulating sleeve structure |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160518 |
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| RJ01 | Rejection of invention patent application after publication |