CN204171971U - For the device that drive nut rotates - Google Patents
For the device that drive nut rotates Download PDFInfo
- Publication number
- CN204171971U CN204171971U CN201420366431.5U CN201420366431U CN204171971U CN 204171971 U CN204171971 U CN 204171971U CN 201420366431 U CN201420366431 U CN 201420366431U CN 204171971 U CN204171971 U CN 204171971U
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- CN
- China
- Prior art keywords
- gear
- nut
- drive
- substrate
- rotating shaft
- 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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Abstract
The utility model discloses a kind of device rotated for drive nut, the described device for drive nut rotation comprises sheathed of first substrate, drive unit and nut; Sheathed of described nut is provided with cover apertured, described cover apertured is rotated relative to overlapping apertured for loading nut and limiting described nut, sheathed of described nut is rotationally connected described first substrate, described drive unit connects sheathed of described nut for driving the rotation of sheathed of described nut, to drive the nut rotation being arranged in described cover apertured.This device being used for drive nut rotation is applicable to locking or the dismounting of the nut in less space, improves the efficiency of assembling of nut.
Description
Technical field
The utility model relates to nut setting tool technical field, particularly relates to a kind of device rotated for drive nut.
Background technology
When nut is positioned at narrow or inaccessible position, because space is less, the locking of nut or dismantling operation are complicated and inconvenient, inefficiency, and then the increase causing product cost.
Utility model content
Main purpose of the present utility model is the technical problem that the nut of solution in small space is not easily locked.
For achieving the above object, the utility model provides a kind of device rotated for drive nut, and the described device for drive nut rotation comprises sheathed of first substrate, drive unit and nut; Sheathed of described nut is provided with cover apertured, described cover apertured is rotated relative to overlapping apertured for loading nut and limiting described nut, sheathed of described nut is rotationally connected described first substrate, described drive unit connects sheathed of described nut for driving the rotation of sheathed of described nut, to drive the nut rotation being arranged in described cover apertured.
Preferably, sheathed of described nut comprises the sheathed body being rotationally connected described first substrate and the first gear be fixed on described sheathed body, and described cover apertured is opened on described sheathed body; Described drive unit comprise be rotationally connected described first substrate driving body, be fixed on the second gear on described driving body and the 3rd gear, described 3rd gear between described first gear and described second gear and with described first gear and the second gears meshing, described driving body drives described 3rd pinion rotation for driving described second pinion rotation, thus drives described first gear to rotate to drive described sheathed body.
Preferably, described driving body comprises the first rotating shaft, drive sleeve and the first connecting portion; Described first connecting portion is in described drive sleeve, for being fixedly connected with described first rotating shaft and described drive sleeve, described first axis of rotation is connected on described first substrate, and described second gear to be positioned on described first substrate and to be fixed in described first rotating shaft.
Preferably, described first rotating shaft has flat structure, described second gear has the flat structure of corresponding described first rotating shaft, described drive sleeve has polygonal shaft hole, described first connecting portion is the gengon of corresponding described polygonal shaft hole and has the first flat axis hole of corresponding described first rotating shaft, the polygonal shaft hole of described drive sleeve is used for accommodating transmission device and drives described first connecting portion rotate and then drive described first axis of rotation, to drive described second pinion rotation by this transmission device.
Preferably, described sheathed body comprises the second rotating shaft, ut socket and the second connecting portion; Described cover apertured is located on described ut socket, described second connecting portion is in described ut socket, for being fixedly connected with described second rotating shaft and described ut socket, described second axis of rotation is connected on described first substrate, and described first gear to be positioned on described first substrate and to be fixed in described second rotating shaft.
Preferably, described second rotating shaft has flat structure, described first gear has the flat structure of corresponding described second rotating shaft, described cover apertured is hexagon hole, described second connecting portion is hexahedron and has the second flat axis hole of corresponding described second rotating shaft, and described first gear rotates to drive described ut socket for driving described second axis of rotation.
Preferably, described first gear, the second gear, being centrally located on same straight line of the 3rd gear.
Preferably, described first gear, the second gear, the 3rd gear have identical modulus.
Preferably, the described device for drive nut rotation also comprises second substrate, the 3rd rotating shaft and joint pin, described 3rd rotating shaft and described joint pin are connected between described first substrate and described second substrate, described first substrate is parallel with described second substrate, described 3rd gear can around described 3rd axis of rotation, described first gear and described 3rd gear are between described first substrate and described second substrate, and described second gear parts is between described first substrate and described second substrate.
The device rotated for drive nut of the present utility model is applicable to locking or the dismounting of the nut in less space, and improve production efficiency, reduce Product Assembly cost, applicability is strong, easy to use and this apparatus cost is low.
Accompanying drawing explanation
Fig. 1 is the assembling schematic diagram of an embodiment of the device for drive nut rotation of the present utility model;
Fig. 2 is the decomposing schematic representation of the device for drive nut rotation in Fig. 1;
Fig. 3 is the top view of the device for drive nut rotation in Fig. 1;
Fig. 4 is the upward view of the device for drive nut rotation in Fig. 1.
The realization of the utility model object, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
The utility model provides a kind of device rotated for drive nut, and referring to figs. 1 through Fig. 4, in one embodiment, the described device for drive nut rotation comprises sheathed of first substrate 2, drive unit and nut; Sheathed of described nut is provided with cover apertured 900, described cover apertured 900 is rotated relative to overlapping apertured 900 for loading nut and limiting described nut, sheathed of described nut is rotationally connected described first substrate 2, described drive unit connects sheathed of described nut for driving the rotation of sheathed of described nut, to drive the nut rotation being arranged in described cover apertured 900.
The described device rotated for drive nut is applicable to the locking of the nut in less space, and improve production efficiency, reduce Product Assembly cost, applicability is strong, easy to use and this apparatus cost is low.
In the present embodiment, sheathed of described nut comprises the sheathed body 9 being rotationally connected described first substrate 2 and the first gear 20 be fixed on described sheathed body 9, and described cover apertured 900 is opened on described sheathed body 9; Described drive unit comprise be rotationally connected described first substrate 2 driving body 8, be fixed on the second gear 22 on described driving body 8 and the 3rd gear 24, described 3rd gear 24 is between described first gear 20 with described second gear 22 and engage with described first gear 20 and the second gear 22, described driving body 8 drives described 3rd gear 24 to rotate for driving described second gear 22 to rotate, thus drives described first gear 20 to rotate to drive described sheathed body 9.
The driving body 8 of the described device for drive nut rotation drives described second gear 22 to rotate, and drives described first gear 20 to rotate by described 3rd gear 24, and drives described sheathed body 9 to rotate by the first gear 20 and realize the rotation of nut.
In the present embodiment, described driving body 8 comprises the first rotating shaft 84, drive sleeve 80 and the first connecting portion 82; Described first connecting portion 82 is positioned at described drive sleeve 80, for being fixedly connected with described first rotating shaft 84 and described drive sleeve 80, described first rotating shaft 84 is rotatably connected on described first substrate 2, and described second gear 22 to be positioned on described first substrate 2 and to be fixed in described first rotating shaft 84.
Described first rotating shaft 84 achieves indirect connection with drive sleeve 80 by described first connecting portion 82, enhances the bonding strength of junction.
In the present embodiment, described first rotating shaft 84 has flat structure, described second gear 22 has the flat structure of corresponding described first rotating shaft 84, described drive sleeve 80 has polygonal shaft hole 800, described first connecting portion 82 is the gengon of corresponding described polygonal shaft hole 800 and has the first flat axis hole of corresponding described first rotating shaft 84, the polygonal shaft hole of described drive sleeve 80 is used for accommodating transmission device and drives described first connecting portion 82 rotate and then drive described first rotating shaft 84 to rotate by this transmission device, rotates to drive described second gear 22.This transmission device rotates for driving described drive sleeve 80, and then described first rotating shaft 84 drives described second gear 22 to rotate, and this transmission device can be electric screwdriver.
In the present embodiment, described sheathed body 9 comprises the second rotating shaft 94, ut socket 90 and the second connecting portion 92; Described cover apertured 900 is located on described ut socket 90, described second connecting portion 92 is positioned at described ut socket 90, for being fixedly connected with described second rotating shaft 94 and described ut socket 90, described second rotating shaft 94 is rotatably connected on described first substrate 2, and described first gear 20 to be positioned on described first substrate 2 and to be fixed in described second rotating shaft 94.
Described second rotating shaft 94 realizes indirect connection with described ut socket 90 by described second connecting portion 92, enhances the bonding strength of junction.
In the present embodiment, described second rotating shaft 94 has flat structure, described first gear 20 has the flat structure of corresponding described second rotating shaft 94, described cover apertured 900 is hexagon hole, described second connecting portion 92 is hexahedron and has the second flat axis hole of corresponding described second rotating shaft 94, and described first gear 20 rotates to drive described ut socket 90 to rotate for the second rotating shaft 94 described in rotating drive.
In the present embodiment, described first gear 20, second gear 22, being centrally located on same straight line of the 3rd gear 24.
In the present embodiment, described first gear 20, second gear 22, the 3rd gear 24 have identical modulus.
In the present embodiment, the described device for drive nut rotation also comprises second substrate 4, the 3rd rotating shaft 40 and joint pin 42, described 3rd rotating shaft 40 and described joint pin 42 are connected between described first substrate 2 and described second substrate 4, described first substrate 2 is parallel with described second substrate 4, described 3rd gear 24 can rotate around described 3rd rotating shaft 40, described first gear 20 and described 3rd gear 24 are between described first substrate 2 and described second substrate, and described second gear 22 part is between described first substrate 2 and described second substrate 4.
These are only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (9)
1. for the device that drive nut rotates, it is characterized in that, the described device for drive nut rotation comprises sheathed of first substrate, drive unit and nut; Sheathed of described nut is provided with cover apertured, described cover apertured is rotated relative to overlapping apertured for loading nut and limiting described nut, sheathed of described nut is rotationally connected described first substrate, described drive unit connects sheathed of described nut for driving the rotation of sheathed of described nut, to drive the nut rotation being arranged in described cover apertured.
2. as claimed in claim 1 for the device of drive nut rotation, it is characterized in that, sheathed of described nut comprises the sheathed body being rotationally connected described first substrate and the first gear be fixed on described sheathed body, and described cover apertured is opened on described sheathed body; Described drive unit comprise be rotationally connected described first substrate driving body, be fixed on the second gear on described driving body and the 3rd gear, described 3rd gear between described first gear and described second gear and with described first gear and the second gears meshing, described driving body drives described 3rd pinion rotation for driving described second pinion rotation, thus drives described first gear to rotate to drive described sheathed body.
3., as claimed in claim 2 for the device that drive nut rotates, it is characterized in that, described driving body comprises the first rotating shaft, drive sleeve and the first connecting portion; Described first connecting portion is in described drive sleeve, for being fixedly connected with described first rotating shaft and described drive sleeve, described first axis of rotation is connected on described first substrate, and described second gear to be positioned on described first substrate and to be fixed in described first rotating shaft.
4. as claimed in claim 3 for the device of drive nut rotation, it is characterized in that, described first rotating shaft has flat structure, described second gear has the flat structure of corresponding described first rotating shaft, described drive sleeve has polygonal shaft hole, described first connecting portion is the gengon of corresponding described polygonal shaft hole and has the first flat axis hole of corresponding described first rotating shaft, the polygonal shaft hole of described drive sleeve is used for accommodating transmission device and drives described first connecting portion rotate and then drive described first axis of rotation by this transmission device, to drive described second pinion rotation.
5., as claimed in claim 2 for the device that drive nut rotates, it is characterized in that, described sheathed body comprises the second rotating shaft, ut socket and the second connecting portion; Described cover apertured is located on described ut socket, described second connecting portion is in described ut socket, for being fixedly connected with described second rotating shaft and described ut socket, described second axis of rotation is connected on described first substrate, and described first gear to be positioned on described first substrate and to be fixed in described second rotating shaft.
6. as claimed in claim 5 for the device of drive nut rotation, it is characterized in that, described second rotating shaft has flat structure, described first gear has the flat structure of corresponding described second rotating shaft, described cover apertured is hexagon hole, described second connecting portion is hexahedron and has the second flat axis hole of corresponding described second rotating shaft, and described first gear rotates to drive described ut socket for driving described second axis of rotation.
7. as claimed in claim 2 for the device that drive nut rotates, it is characterized in that, described first gear, the second gear, being centrally located on same straight line of the 3rd gear.
8., as claimed in claim 2 for the device that drive nut rotates, it is characterized in that, described first gear, the second gear, the 3rd gear have identical modulus.
9. as claimed in claim 2 for the device of drive nut rotation, it is characterized in that, the described device for drive nut rotation also comprises second substrate, 3rd rotating shaft and joint pin, described 3rd rotating shaft and described joint pin are connected between described first substrate and described second substrate, described first substrate is parallel with described second substrate, described 3rd gear can around described 3rd axis of rotation, described first gear and described 3rd gear are between described first substrate and described second substrate, described second gear parts is between described first substrate and described second substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420366431.5U CN204171971U (en) | 2014-07-03 | 2014-07-03 | For the device that drive nut rotates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420366431.5U CN204171971U (en) | 2014-07-03 | 2014-07-03 | For the device that drive nut rotates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204171971U true CN204171971U (en) | 2015-02-25 |
Family
ID=52560807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420366431.5U Expired - Fee Related CN204171971U (en) | 2014-07-03 | 2014-07-03 | For the device that drive nut rotates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204171971U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI556917B (en) * | 2012-10-23 | 2016-11-11 | 李長撰 | Combination structure of ratchet wrench and tool for driving and stopping a driving mechanism |
| TWI556916B (en) * | 2012-10-23 | 2016-11-11 | 李長撰 | Ratchet wrench |
| CN108145654A (en) * | 2017-12-18 | 2018-06-12 | 梅庆波 | A kind of rod nut tightening device |
| TWI693987B (en) * | 2019-08-15 | 2020-05-21 | 坤鑫國際有限公司 | Transmission tool structure |
| WO2021004203A1 (en) * | 2019-07-11 | 2021-01-14 | 山东太古飞机工程有限公司 | Auxiliary tool for calibrating, disassembling and assembling bolts of airplane starter body |
| CN114162237A (en) * | 2022-02-14 | 2022-03-11 | 徐州德高电动车科技有限公司 | A dismouting subassembly and lift dismouting equipment for electric motor car gearbox |
-
2014
- 2014-07-03 CN CN201420366431.5U patent/CN204171971U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI556917B (en) * | 2012-10-23 | 2016-11-11 | 李長撰 | Combination structure of ratchet wrench and tool for driving and stopping a driving mechanism |
| TWI556916B (en) * | 2012-10-23 | 2016-11-11 | 李長撰 | Ratchet wrench |
| CN108145654A (en) * | 2017-12-18 | 2018-06-12 | 梅庆波 | A kind of rod nut tightening device |
| CN108145654B (en) * | 2017-12-18 | 2019-07-02 | 上海匹阔机械配件有限公司 | A kind of rod nut tightening device |
| WO2021004203A1 (en) * | 2019-07-11 | 2021-01-14 | 山东太古飞机工程有限公司 | Auxiliary tool for calibrating, disassembling and assembling bolts of airplane starter body |
| TWI693987B (en) * | 2019-08-15 | 2020-05-21 | 坤鑫國際有限公司 | Transmission tool structure |
| CN114162237A (en) * | 2022-02-14 | 2022-03-11 | 徐州德高电动车科技有限公司 | A dismouting subassembly and lift dismouting equipment for electric motor car gearbox |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170929 Address after: 523000 Guangdong province Chashan town Dongguan City Lang village Grass Pond Street No. 8 Patentee after: Dongguan great phase electronic industry Co., Ltd. Address before: 161100 Heilongjiang province Harbin County Longjiang town Longjiang Town Street eight Committee 43 group Patentee before: Xu Xin |
|
| 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: 20150225 Termination date: 20180703 |