CN201471344U - Unscrewed screw fastening device - Google Patents
Unscrewed screw fastening device Download PDFInfo
- Publication number
- CN201471344U CN201471344U CN2009201870228U CN200920187022U CN201471344U CN 201471344 U CN201471344 U CN 201471344U CN 2009201870228 U CN2009201870228 U CN 2009201870228U CN 200920187022 U CN200920187022 U CN 200920187022U CN 201471344 U CN201471344 U CN 201471344U
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- CN
- China
- Prior art keywords
- flywheel
- power transmission
- transmission shaft
- sleeve
- screw
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- 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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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses an unscrewed screw fastening device which comprises a motor, a first drive shaft, a first flywheel, a belt, a second flywheel, a second drive shaft, a bearing seat, a fixed end and a sleeve used for sheathing with a screw, wherein one end of the first drive shaft is arranged on the motor, and the other end thereof is fixed on the first flywheel; the second drive shaft is fixed on the bearing seat by a bearing; one end of the second drive shaft fixes the second flywheel; the belt is used for connecting the first flywheel with the second flywheel; the other end of the second drive shaft is connected with the fixed end; the fixed end is provided with a sleeve socket; and the sleeve is inserted in the sleeve socket. The unscrewed screw fastening device can fasten unscrewed screws by the rotation of the motor without manual work, thus reducing working capacity, shortening the needed construction period, improving the working efficiency correspondingly, saving cost in construction and production, and improving the economical benefit.
Description
Technical field
The utility model relates to a kind of device of fastening loosening screw.
Background technology
In the prior art, the loosening screw of fastener that needs to maintain after the construction site is given use soon or used is manually directly loosening with spanner, and owing to need manually taking spanner go to become flexible, the workload that then expends be bigger, and the time of expending is also long; And segment screw may manually can't become flexible owing to reason such as get rusty at all, and operating efficiency is lower, has increased the cost in the construction production process, has reduced economic benefit.
Summary of the invention
The utility model provides a kind of device of fastening loosening screw, and it is smaller that it expends workload, and operating efficiency has improved economic benefit than higher, has reduced the cost in the construction production process.
The technical solution of the utility model is: a kind of device of fastening loosening screw comprises motor, first power transmission shaft, first flywheel, belt, second flywheel, second power transmission shaft, bearing block, fixing termination and be used for the sleeve of socket screw;
One end of first power transmission shaft is installed on the described motor, and the other end is fixed described first flywheel; On described bearing block, an end of this second power transmission shaft is fixed described second flywheel to described second power transmission shaft by bearing fixing, and described belt connects described first flywheel and second flywheel; The other end of described second power transmission shaft connects described fixedly termination, and described fixedly termination is provided with the sleeve socket, and described sleeve is plugged on the described sleeve socket;
Described driven by motor drives described first flywheel by described first power transmission shaft and rotates, first flywheel drives described second flywheel by belt and rotates, second flywheel drives described second power transmission shaft and rotates, and second power transmission shaft is by fixedly termination and sleeve socket drive described sleeve rotation.
The device of fastening loosening screw of the present utility model, it can drive first flywheel by first power transmission shaft by motor and rotate, first flywheel drives second flywheel by belt and rotates, second flywheel drives second power transmission shaft and rotates, second power transmission shaft is by fixedly termination and sleeve socket drive the sleeve rotation, this sleeve is used for the socket screw, and then can fastening loosening screw; Need not manually remove fastening loosening screw, save workload, the construction required time is also shorter, and operating efficiency also can improve accordingly, has saved the cost in the construction production process, has improved economic benefit.
Description of drawings
Fig. 1 is the device structural representation in one embodiment of the fastening loosening screw of the utility model.
The specific embodiment
The device of fastening loosening screw of the present utility model, it can drive first flywheel by first power transmission shaft by motor and rotate, first flywheel drives second flywheel by belt and rotates, second flywheel drives second power transmission shaft and rotates, second power transmission shaft is by fixedly termination and sleeve socket drive the sleeve rotation, this sleeve is used for the socket screw, and then can fastening loosening screw; Need not manually remove fastening loosening screw, save workload, the construction required time is also shorter, and operating efficiency also can improve accordingly, has saved the cost in the construction production process, has improved economic benefit.
Below in conjunction with accompanying drawing the specific embodiment of the device of the fastening loosening screw of the utility model is done a detailed elaboration.
As Fig. 1, the device of fastening loosening screw of the present utility model comprises motor 1, first power transmission shaft 2, first flywheel 3, belt 4, second flywheel 5, second power transmission shaft 6, bearing block 7, fixing termination 8 and be used for the sleeve 10 of socket screw;
One end of first power transmission shaft 2 is installed on the described motor 1, and this motor 1 can be fixed on the operation support with screw, and this machine operation required voltage can be 380v, and output speed is 180r/min; The other end of described first power transmission shaft 2 is fixed described first flywheel 3, described second power transmission shaft 6 by bearing fixing on described bearing block 7 (this bearing block can be fixed on operation support on) with screw, one end of this second power transmission shaft 6 is fixed described second flywheel 5, and described belt 4 connects described first flywheel 3 and second flywheel 5; The other end of described second power transmission shaft 6 connects described fixedly termination 8, and described fixedly termination 8 is provided with sleeve socket 9, and described sleeve 10 is plugged on the described sleeve socket;
Described motor 1 drives by described first power transmission shaft 2 and drives 3 rotations of described first flywheel, first flywheel 3 drives described second flywheel 5 by belt 4 and rotates, second flywheel 5 drives described second power transmission shaft 6 and rotates, and second power transmission shaft 6 is by fixedly termination 8 and sleeve socket 9 drive described sleeve 10 rotations.Can remove fastening loosening screw by the rotation of control motor 1 like this, the shape of this screw can be hex(agonal)screw.
In a preferred embodiment, in order to satisfy difform screw is carried out fastening loosening requirement, described sleeve 10 detachably is plugged on the described sleeve socket 9, can make different sleeves 10 at difform screw like this, need carry out fasteningly when loosening to certain screw, can use the sleeve that matches with this screw.
In a preferred embodiment, fixedly termination 8 can process according to the size of second power transmission shaft, can be connected on described second power transmission shaft 6 by alignment pin.
In a preferred embodiment, the diameter of described second flywheel 5 is bigger than the diameter of described first flywheel 3.The motor high rotational speed can be converted to lower rotating speed like this, can be fit to screw is carried out fastening loosening more.
In a preferred embodiment, described belt 4 can be two; Described bearing block 7 is two, and described second power transmission shaft 6 passes through two bearing fixing on described bearing block 7.
In a preferred embodiment, in order to realize the control of rotation forward or backwards to motor, the fastening loosening device of the utility model can also comprise the control circuit that a control motor rotates forward or backwards, power supply is electrically connected with the voltage input end of motor 1 by this control circuit, can control the rotation forward or backwards of motor 1 by this control circuit.
In sum, the device of fastening loosening screw of the present utility model, it can drive first flywheel by first power transmission shaft by motor and rotate, first flywheel drives second flywheel by belt and rotates, second flywheel drives second power transmission shaft and rotates, second power transmission shaft drives the sleeve rotation by fixing termination and sleeve socket, and this sleeve is used for the socket screw, and then can fastening loosening screw; Need not manually remove fastening loosening screw, save workload, the construction required time is also shorter, and operating efficiency also can improve accordingly, has saved the cost in the construction production process, has improved economic benefit.
Above-described the utility model embodiment does not constitute the qualification to the utility model protection domain.Any modification of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the claim protection domain of the present utility model.
Claims (6)
1. the device of a fastening loosening screw is characterized in that: comprise motor, first power transmission shaft, first flywheel, belt, second flywheel, second power transmission shaft, bearing block, fixing termination and be used for the sleeve of socket screw;
One end of first power transmission shaft is installed on the described motor, and the other end is fixed described first flywheel; On described bearing block, an end of this second power transmission shaft is fixed described second flywheel to described second power transmission shaft by bearing fixing, and described belt connects described first flywheel and second flywheel; The other end of described second power transmission shaft connects described fixedly termination, and described fixedly termination is provided with the sleeve socket, and described sleeve is plugged on the described sleeve socket;
Described driven by motor drives described first flywheel by described first power transmission shaft and rotates, first flywheel drives described second flywheel by belt and rotates, second flywheel drives described second power transmission shaft and rotates, and second power transmission shaft is by fixedly termination and sleeve socket drive described sleeve rotation.
2. the device of fastening loosening screw according to claim 1, it is characterized in that: described sleeve is detachably connected on the described sleeve socket.
3. the device of fastening loosening screw according to claim 2, it is characterized in that: described fixedly termination is connected on described second power transmission shaft by alignment pin.
4. according to the device of claim 1 or 2 or 3 described fastening loosening screws, it is characterized in that: the diameter of described second flywheel is bigger than the diameter of described first flywheel.
5. the device of fastening loosening screw according to claim 4, it is characterized in that: described belt is two; Described bearing block is two, and described second power transmission shaft passes through two bearing fixing on described bearing block.
6. the device of fastening loosening screw according to claim 4, it is characterized in that: described screw is a hex(agonal)screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201870228U CN201471344U (en) | 2009-08-18 | 2009-08-18 | Unscrewed screw fastening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201870228U CN201471344U (en) | 2009-08-18 | 2009-08-18 | Unscrewed screw fastening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201471344U true CN201471344U (en) | 2010-05-19 |
Family
ID=42407585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201870228U Expired - Fee Related CN201471344U (en) | 2009-08-18 | 2009-08-18 | Unscrewed screw fastening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201471344U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107234942A (en) * | 2017-05-03 | 2017-10-10 | 江苏昊科汽车空调有限公司 | A kind of Multifunctional end cover for automobile air conditioner compressor |
| CN115507756A (en) * | 2022-11-16 | 2022-12-23 | 烟台云盛自动化科技有限公司 | Graphite boat size detection device and use method thereof |
-
2009
- 2009-08-18 CN CN2009201870228U patent/CN201471344U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107234942A (en) * | 2017-05-03 | 2017-10-10 | 江苏昊科汽车空调有限公司 | A kind of Multifunctional end cover for automobile air conditioner compressor |
| CN115507756A (en) * | 2022-11-16 | 2022-12-23 | 烟台云盛自动化科技有限公司 | Graphite boat size detection device and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20120818 |