CN201736149U - Socket wrench - Google Patents
Socket wrench Download PDFInfo
- Publication number
- CN201736149U CN201736149U CN201020260334XU CN201020260334U CN201736149U CN 201736149 U CN201736149 U CN 201736149U CN 201020260334X U CN201020260334X U CN 201020260334XU CN 201020260334 U CN201020260334 U CN 201020260334U CN 201736149 U CN201736149 U CN 201736149U
- Authority
- CN
- China
- Prior art keywords
- socket
- nut
- bolt
- utility
- magnetic material
- 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.)
- Expired - Fee Related
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model discloses a socket wrench, belonging to a nut tightening tool. The socket wrench comprises a socket and a handle and is characterized in that the socket consists of a nut socket which is provided with a bolt through hole at the bottom part and a gasket socket which is sheathed at the upper end of the nut socket. A gasket, an elastic washer and two nuts can be simultaneously installed on a bolt and can be prevented from falling during installation. The utility model has the advantages of simple structure, convenient operation and high work efficiency.
Description
Technical field
The utility model belongs to the nut fastened tools, specifically a kind of box spanner that a slice pad and nut can be installed in simultaneously at least on the bolt.
Background technology
In the time of on nut being fastened on screw thread bolt down, an operating personnel normally hand pin bolt, make it motionless, the another hand with pad and nut sleeve on the bolt and with hand nut is being screwed on the bolt earlier, and then with the further fastening nut of spanner.Not only waste time and energy, operation inconvenience, and also operating efficiency is extremely low.Especially when being installed in pad, elastic washer and two nuts on the bolt, need two people to cooperate just and can finish toward contact.Moreover, pad, elastic washer and nut also drop through regular meeting in installation process.
Summary of the invention
The purpose of this utility model be for overcome above-mentioned deficiency provide a kind of simple in structure, easy to operate, can be simultaneously pad, elastic washer and two nuts be installed in box spanner on the bolt.
The utility model comprises sleeve and handle, it is characterized in that the spacer sleeve that said sleeve is provided with the ut socket of bolt hole by the bottom and is sleeved on ut socket upper end forms.
The bottom of said ut socket is the ut socket that magnetic material layer was made or be provided with to magnetic material.
Said magnetic material layer is provided with the through hole coaxial with said bolt hole.
The upper end of said ut socket and the lower end of said spacer sleeve are interference fit.
One end of said handle is provided with for the jack that is sleeved on the said ut socket.
Said jack and said ut socket are interference fit.
The utility model can be finished the installation of pad and nut simultaneously by continuous ut socket and spacer sleeve are set; Bottom adopting, make or be provided with the ut socket of magnetic material layer, can avoid pad, elastic washer and nut in installation process, to drop for magnetic material.Thereby have characteristics simple in structure, easy to operate, high efficiency.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is that the A of Fig. 1 is to schematic diagram.
Fig. 3 is the handle arrangement schematic diagram.
Among the figure: 1---sleeve (11---bolt hole, 12---ut socket, 13---spacer sleeve), 2---handle (21---jack), 3---magnetic material layer (31---through hole).
The specific embodiment
Further specify the utility model below in conjunction with drawings and Examples.
Embodiment: sleeve 1 is provided with the ut socket 12 of bolt hole 11 and forms with the spacer sleeve 13 that is sleeved on ut socket 12 upper ends by the bottom, one end of handle 2 is provided with for the jack 21 that is sleeved on the ut socket 12, magnetic material layer 3 is positioned at the bottom outside of ut socket 12 and is provided with the through hole 31 coaxial with bolt hole 11, wherein, the lower end of the upper end of ut socket 12 and spacer sleeve 13 is an interference fit, and jack 21 is enclosed within the middle part of ut socket 12 and promptly becomes the utility model with ut socket 12 interference fit.
When the utility model was used for installing simultaneously a slice pad and a nut, the degree of depth of ut socket 12 was that the thickness of a nut adds 5mm again, and the degree of depth of spacer sleeve 13 upper ends is that the thickness of a pad adds 3mm again.When being used for installing simultaneously a slice pad, an elastic washer and two nuts, the degree of depth of ut socket 12 is that the thickness that the thickness of two nuts adds an elastic washer adds 5mm again, and the degree of depth of spacer sleeve 13 upper ends still is that the thickness of a pad adds 3mm again.
During use, be example so that a slice pad, an elastic washer and two nuts to be installed simultaneously, its operating procedure is: 1, two nuts and an elastic washer are put into ut socket 12 successively; 2, a slice pad is put into spacer sleeve 13 (at this moment, pad, elastic washer and nut be not all because of being held and can come off by magnetic material layer 3); 3, pad, elastic washer and the nut that will the be positioned at sleeve 1 back rotary handle 2 that aligns with bolt can be tightened nut and bolt, and the bolt stem of bolt is then passed from bolt hole 11 and through hole 31; 4, can remove the utility model after firmly overcoming the gravitation of magnetic material layer 3.
Claims (8)
1. a box spanner comprises sleeve and handle, it is characterized in that the spacer sleeve that said sleeve is provided with the ut socket of bolt hole by the bottom and is sleeved on ut socket upper end forms.
2. by the described box spanner of claim 1, the bottom that it is characterized in that said ut socket is the ut socket that magnetic material layer was made or be provided with to magnetic material.
3. by the described box spanner of claim 2, it is characterized in that said magnetic material layer is provided with the through hole coaxial with said bolt hole.
4. by claim 1 or 2 or 3 described box spanners, it is characterized in that the upper end of said ut socket and the lower end of said spacer sleeve are interference fit.
5. by claim 1 or 2 or 3 described box spanners, it is characterized in that an end of said handle is provided with for the jack that is sleeved on the said ut socket.
6. by the described box spanner of claim 4, it is characterized in that an end of said handle is provided with for the jack that is sleeved on the said ut socket.
7. by the described box spanner of claim 5, it is characterized in that said jack and said ut socket are interference fit.
8. by the described box spanner of claim 6, it is characterized in that said jack and said ut socket are interference fit.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201020260334XU CN201736149U (en) | 2010-07-13 | 2010-07-13 | Socket wrench |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201020260334XU CN201736149U (en) | 2010-07-13 | 2010-07-13 | Socket wrench |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201736149U true CN201736149U (en) | 2011-02-09 |
Family
ID=43551433
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201020260334XU Expired - Fee Related CN201736149U (en) | 2010-07-13 | 2010-07-13 | Socket wrench |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201736149U (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103072107A (en) * | 2012-12-26 | 2013-05-01 | 保定科诺伟业控制设备有限公司 | Screw fastening sleeve |
CN105818080A (en) * | 2016-04-19 | 2016-08-03 | 镇江华驰电器有限公司 | Switch pulling wrench for electromagnetic lock |
CN106272215A (en) * | 2016-08-22 | 2017-01-04 | 国网天津市电力公司 | A kind of livewire work Magnetic spanner head |
CN107097177A (en) * | 2017-06-22 | 2017-08-29 | 青岛德莫克机械设备有限公司 | Anti- packing ring skew installation tool in bolted on connection |
CN107900963A (en) * | 2017-11-14 | 2018-04-13 | 中车长春轨道客车股份有限公司 | Small space nut and packing ring erector |
CN108747936A (en) * | 2018-05-22 | 2018-11-06 | 国网福建省电力有限公司泉州供电公司 | A kind of remote electric operating spanner |
CN112192490A (en) * | 2020-09-22 | 2021-01-08 | 官昌权 | A spanner mechanism that is used for spare part bottom fixation nut in narrow and small space |
-
2010
- 2010-07-13 CN CN201020260334XU patent/CN201736149U/en not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103072107A (en) * | 2012-12-26 | 2013-05-01 | 保定科诺伟业控制设备有限公司 | Screw fastening sleeve |
CN105818080A (en) * | 2016-04-19 | 2016-08-03 | 镇江华驰电器有限公司 | Switch pulling wrench for electromagnetic lock |
CN106272215A (en) * | 2016-08-22 | 2017-01-04 | 国网天津市电力公司 | A kind of livewire work Magnetic spanner head |
CN107097177A (en) * | 2017-06-22 | 2017-08-29 | 青岛德莫克机械设备有限公司 | Anti- packing ring skew installation tool in bolted on connection |
CN107900963A (en) * | 2017-11-14 | 2018-04-13 | 中车长春轨道客车股份有限公司 | Small space nut and packing ring erector |
CN108747936A (en) * | 2018-05-22 | 2018-11-06 | 国网福建省电力有限公司泉州供电公司 | A kind of remote electric operating spanner |
CN112192490A (en) * | 2020-09-22 | 2021-01-08 | 官昌权 | A spanner mechanism that is used for spare part bottom fixation nut in narrow and small space |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110209 Termination date: 20140713 |
|
EXPY | Termination of patent right or utility model |