CN205254879U - Sleeve spanner - Google Patents
Sleeve spanner Download PDFInfo
- Publication number
- CN205254879U CN205254879U CN201620002595.9U CN201620002595U CN205254879U CN 205254879 U CN205254879 U CN 205254879U CN 201620002595 U CN201620002595 U CN 201620002595U CN 205254879 U CN205254879 U CN 205254879U
- Authority
- CN
- China
- Prior art keywords
- turbine
- clamping shell
- screw mandrel
- box spanner
- hand lever
- 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 sleeve spanner, including the handle bar, set up flutedly on the handle bar, the inside of recess is fixed with magnet, the one end of handle bar is connected with the protective housing, the other end of handle bar is connected with the transitional crust, the inside of handle bar is provided with the transmission shaft, the one end of transmission shaft has the output shaft that is located the inside driving motor of protective housing through the coupling joint, the other end of transmission shaft is connected with and is located the inside first turbine of transitional crust, the internally mounted of transitional crust has the second turbine to first turbine and the meshing of second turbine. This sleeve spanner installs the automatic rotation that the spanner can be realized to driving motor first turbine of cooperation and second turbine, can make the staff carry out the fastening operation of part in narrow and small space, has increased the application range of spanner, installs the distance that two grip blocks can freely be adjusted to lead screw and spring simultaneously, need not to change in real time as required sleeve spanner.
Description
Technical field
The utility model relates to machine components machining tool technical field, is specially a kind of box spanner.
Background technology
Box spanner is commonly referred to as sleeve: it is by multiple sleeves with hexagon ring or 12 jiaos of holes and be furnished with the multiple accessories such as handle, extension bar and form, and is specially adapted to twist status very narrow and small or cave in very bolt or the nut of depths. Sleeve has dividing of metric system and English system, although sleeve concave shape is the same, external diameter, length etc. is to design for the shape and size of corresponding device, and the unified regulation of country, so the design of sleeve is more flexible comparatively speaking, meets popular needs. Box spanner generally all has the collet head of a set of all size and the handle of waving, extension bar, universal joint, revolve tool joint, elbow handle etc. is used for being inserted in hexagonal (hexagon)nut. The collet head of box spanner is a recessed hexagonal cylinder; Spanner is made up of carbon structural steels or structural alloy steel conventionally, and Wrench head has the hardness of regulation, and centre and handle portion have elasticity.
For example Chinese patent CN204565985U discloses a kind of Double-head telescopic box spanner, change the structure that original double end socket wrench is confined to two sleeves, the sleeve at two ends outward respectively telescopically stop collar be provided with large sleeve, in the time that needs use large sleeve, need only large sleeve is pulled outward and just can be used, in the time of the inside indentation of large sleeve, just can use the sleeve of the inside, so just can use easily four sleeves, the scope of application is wider, but this box spanner is in the time of the operation place of narrow space, cannot effectively use, greatly limit the scope of application of spanner, in the use of this box spanner, often to change box spanner according to the size of dismounting part simultaneously, use inconvenience, reduce production efficiency, can not adapt to the dismounting of different size part, and this box spanner is not in the time using, particularly in work high above the ground, place and insecurely very easily fall and cause casualties, applicability and security are poor.
Utility model content
The purpose of this utility model is to provide a kind of box spanner, to solve the problem proposing in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of box spanner, comprise hand lever, on described hand lever, offer groove, the inside of groove is fixed with magnet, one end of described hand lever is connected with containment vessel, the other end of described hand lever is connected with transitional crust, the inside of described hand lever is provided with power transmission shaft, one end of described power transmission shaft is connected with the output shaft that is positioned at containment vessel internal drive motor by shaft coupling, the other end of described power transmission shaft is connected with the first turbine that is positioned at transitional crust inside, the inside of described transitional crust is provided with the second turbine, and the first turbine engages with the second turbine, the bottom of described the second turbine connects clamping shell by the connecting axle that runs through transitional crust, the inside of described clamping shell is provided with screw mandrel, the rotating handles that is externally connected to of clamping shell is run through and extended in one end of described screw mandrel, between described rotating handles and clamping shell, be provided with spring, the other end of described screw mandrel is connected with bottom and is positioned at the grip block in clamping shell outside.
Preferably, described drive motors is fixed on the inside of containment vessel by support, and the bottom of drive motors is provided with beam.
Preferably, described screw mandrel is provided with at least two, and screw mandrel is symmetrically distributed in the two ends of clamping shell.
Preferably, one end of described spring is fixedly connected with screw mandrel, and the other end of described spring is fixed on the surface of clamping shell.
Preferably, the junction of described connecting axle and transitional crust is provided with wear-resistant pad.
Compared with prior art, the beneficial effects of the utility model are: this box spanner, drive motors is installed coordinates the first turbine and the second turbine can realize the automatic rotating of spanner, can make staff carry out the terminal operation of part at small space, increase the scope of application of spanner, the distance that screw mandrel and spring can two grip blocks of free adjustment is installed simultaneously, without changing in real time as required box spanner, easy to use, greatly improve production efficiency, can adapt to the dismounting of different parts, and this box spanner is provided with magnet and can be effectively adsorbed on irony article, particularly in work high above the ground, place and firmly can not fall, ensure personnel's safety, applicability and security are stronger.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
In figure: 1 hand lever, 2 power transmission shafts, 3 shaft couplings, 4 drive motors, 5 containment vessels, 6 first turbines, 7 transitional crusts, 8 second turbines, 9 connecting axles, 10 clamping shells, 11 screw mandrels, 12 rotating handleses, 13 springs, 14 grip blocks, 15 magnet.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment. Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model provides a kind of technical scheme: a kind of box spanner, comprise hand lever 1, on hand lever 1, offer groove, the inside of groove is fixed with magnet 15, this box spanner is provided with magnet 15 and can be effectively adsorbed on irony article, particularly in work high above the ground, place and firmly can not fall, ensure personnel's safety, one end of hand lever 1 is connected with containment vessel 5, and the inner hollow of hand lever 1, the other end of hand lever 1 is connected with transitional crust 7, the inside of hand lever 1 is provided with power transmission shaft 2, one end of power transmission shaft 2 is connected with the output shaft that is positioned at containment vessel 5 internal drive motor 4 by shaft coupling 3, drive motors 4 is fixed on the inside of containment vessel 5 by support, and the bottom of drive motors 4 is provided with beam, the other end of power transmission shaft 2 is connected with the first turbine 6 that is positioned at transitional crust 7 inside, the inside of transitional crust 7 is provided with the second turbine 8, and the first turbine 6 engages with the second turbine 8, drive motors 4 is installed coordinates the first turbine 6 and the second turbine 8 can realize the automatic rotating of spanner, can make staff carry out the terminal operation of part at small space, increase the scope of application of spanner, the bottom of the second turbine 8 connects clamping shell 10 by the connecting axle 9 that runs through transitional crust 7, clamping shell 10 is rectangle, and downside offers is convenient to the opening that grip block 14 moves, connecting axle 9 is provided with wear-resistant pad with the junction of transitional crust 7, the inside of clamping shell 10 is provided with screw mandrel 11, screw mandrel 11 is provided with at least two, and screw mandrel 11 is symmetrically distributed in the two ends of clamping shell 10, one end of screw mandrel 11 run through and extend to clamping shell 10 be externally connected to rotating handles 12, and on the housing of clamping shell 10 and screw mandrel 11 junctions, be provided with screw mandrel 11 on the corresponding internal thread of external screw thread, between rotating handles 12 and clamping shell 10, be provided with spring 13, one end of spring 13 is fixedly connected with screw mandrel 11, the other end of spring 13 is fixed on the surface of clamping shell 10, the other end of screw mandrel 11 is connected with bottom and is positioned at the grip block 14 in clamping shell 10 outsides, the distance that screw mandrel 11 and spring 13 can two grip blocks 14 of free adjustment is installed, without changing in real time as required box spanner, easy to use, greatly improve production efficiency, can adapt to the dismounting of different parts, this box spanner applicability and security are stronger.
Although illustrated and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that in the situation that not departing from principle of the present utility model and spirit and can carry out multiple variation, amendment, replacement and modification to these embodiment, scope of the present utility model is limited by claims and equivalent thereof.
Claims (5)
1. a box spanner, comprise hand lever (1), it is characterized in that: described hand lever offers groove on (1), the inside of groove is fixed with magnet (15), one end of described hand lever (1) is connected with containment vessel (5), the other end of described hand lever (1) is connected with transitional crust (7), the inside of described hand lever (1) is provided with power transmission shaft (2), one end of described power transmission shaft (2) is connected with the output shaft that is positioned at containment vessel (5) internal drive motor (4) by shaft coupling (3), the other end of described power transmission shaft (2) is connected with and is positioned at inner the first turbine (6) of transitional crust (7), the inside of described transitional crust (7) is provided with the second turbine (8), and the first turbine (6) engages with the second turbine (8), the bottom of described the second turbine (8) connects clamping shell (10) by the connecting axle (9) that runs through transitional crust (7), the inside of described clamping shell (10) is provided with screw mandrel (11), one end of described screw mandrel (11) run through and extend to clamping shell (10) be externally connected to rotating handles (12), between described rotating handles (12) and clamping shell (10), be provided with spring (13), the other end of described screw mandrel (11) is connected with bottom and is positioned at the grip block (14) in clamping shell (10) outside.
2. a kind of box spanner according to claim 1, is characterized in that: described drive motors (4) is fixed on the inside of containment vessel (5) by support, and the bottom of drive motors (4) is provided with beam.
3. a kind of box spanner according to claim 1, is characterized in that: described screw mandrel (11) is provided with at least two, and screw mandrel (11) is symmetrically distributed in the two ends of clamping shell (10).
4. a kind of box spanner according to claim 1, is characterized in that: one end of described spring (13) is fixedly connected with screw mandrel (11), and the other end of described spring (13) is fixed on the surface of clamping shell (10).
5. a kind of box spanner according to claim 1, is characterized in that: described connecting axle (9) is provided with wear-resistant pad with the junction of transitional crust (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620002595.9U CN205254879U (en) | 2016-01-05 | 2016-01-05 | Sleeve spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620002595.9U CN205254879U (en) | 2016-01-05 | 2016-01-05 | Sleeve spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205254879U true CN205254879U (en) | 2016-05-25 |
Family
ID=55996430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620002595.9U Expired - Fee Related CN205254879U (en) | 2016-01-05 | 2016-01-05 | Sleeve spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205254879U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107656039A (en) * | 2017-11-15 | 2018-02-02 | 台州中宏环保科技有限公司 | The online Mooney detection control apparatus of rubber regeneration |
| CN107791186A (en) * | 2017-12-01 | 2018-03-13 | 杜骏飞 | Manual multifunctional captures screwing device |
| CN107791184A (en) * | 2017-12-07 | 2018-03-13 | 国家电网公司 | The steering Lengthened wrench of belt supporting frame |
| CN108406293A (en) * | 2018-05-15 | 2018-08-17 | 吴江远洋电气有限责任公司 | A kind of screw attaching/detaching apparatus of on-load voltage regulating switch positioning pin |
| CN109015513A (en) * | 2018-08-31 | 2018-12-18 | 邹平县供电公司 | Electriferous bolt fastening device |
| CN112405415A (en) * | 2020-10-30 | 2021-02-26 | 吴兰 | Mounting equipment is used in automobile parts processing |
| CN112873111A (en) * | 2020-12-24 | 2021-06-01 | 上海罗玛动力科技有限公司 | Electric torque wrench |
| CN113664764A (en) * | 2021-08-17 | 2021-11-19 | 上海懂锂新能源科技有限公司 | Maintenance system of non-motor vehicle motor |
-
2016
- 2016-01-05 CN CN201620002595.9U patent/CN205254879U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107656039A (en) * | 2017-11-15 | 2018-02-02 | 台州中宏环保科技有限公司 | The online Mooney detection control apparatus of rubber regeneration |
| CN107791186A (en) * | 2017-12-01 | 2018-03-13 | 杜骏飞 | Manual multifunctional captures screwing device |
| CN107791184A (en) * | 2017-12-07 | 2018-03-13 | 国家电网公司 | The steering Lengthened wrench of belt supporting frame |
| CN108406293A (en) * | 2018-05-15 | 2018-08-17 | 吴江远洋电气有限责任公司 | A kind of screw attaching/detaching apparatus of on-load voltage regulating switch positioning pin |
| CN109015513A (en) * | 2018-08-31 | 2018-12-18 | 邹平县供电公司 | Electriferous bolt fastening device |
| CN109015513B (en) * | 2018-08-31 | 2020-09-08 | 邹平县供电公司 | Electrified bolt fastening device |
| CN112405415A (en) * | 2020-10-30 | 2021-02-26 | 吴兰 | Mounting equipment is used in automobile parts processing |
| CN112873111A (en) * | 2020-12-24 | 2021-06-01 | 上海罗玛动力科技有限公司 | Electric torque wrench |
| CN113664764A (en) * | 2021-08-17 | 2021-11-19 | 上海懂锂新能源科技有限公司 | Maintenance system of non-motor vehicle motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Hu Huimin Inventor before: Fu Jinting |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170428 Address after: 401120 Yubei District Shuanglong Lake Street, the people on the road, No. 1, building second, floor 8, Chongqing Patentee after: Chongqing Shenglin Machinery Accessories Co. Ltd Address before: 311814 Shaoxing City, Zhuji City, the town of the village of Mei Mei Mei Village, a village, No. 119 Patentee before: Fu Jinting |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160525 Termination date: 20180105 |