CN203769324U - Simple maintenance device for bolt and nut of fastener - Google Patents
Simple maintenance device for bolt and nut of fastener Download PDFInfo
- Publication number
- CN203769324U CN203769324U CN201420164819.7U CN201420164819U CN203769324U CN 203769324 U CN203769324 U CN 203769324U CN 201420164819 U CN201420164819 U CN 201420164819U CN 203769324 U CN203769324 U CN 203769324U
- Authority
- CN
- China
- Prior art keywords
- transmission shaft
- bolt
- nut
- belt pulley
- belt wheel
- 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
Links
Abstract
The utility model discloses a simple maintenance device for a bolt and a nut of a fastener, relates to the technical field of building engineering construction, and mainly aims at the technical management field of maintenance for the bolt and the nut of the building fastener. The simple maintenance device comprises a machine frame. A transverse transmission shaft is supported on the machine frame through a deep groove ball bearing and a bearing pedestal, one end of the transmission shaft is connected with a first belt wheel, a transverse three-phase asynchronous motor is arranged below the transmission shaft, an output shaft of the three-phase asynchronous motor is connected with a second belt wheel, the second belt wheel and the first belt wheel are in transmission connection through a belt, the end, away from the first belt wheel, of the transmission shaft is fixedly connected with a sleeve, a rocker arm is hinged to the machine frame, and a bolt fixing frame is fixedly connected with the middle of the rocker arm. The simple maintenance device is convenient to operate and high in efficiency.
Description
Technical field
The utility model relates to architectural engineering construction technique field, is mainly the technical management field for the maintaining of building buckle bolts and nuts.
Background technology
A large amount of building engineering constructions is on-the-spot, and steel pipe scaffold and full hall frame also increase as the demand of the important circulation material of construction thereupon, for the connector between steel pipe and steel pipe---and the use amount of fastener also increases thereupon.The repair and maintenance of the bolts and nuts of contacting piece and the efficiency of maintenance have just proposed higher requirement so.All artificial repair and maintenance in the past, inefficiency, amount of labour demanded is large; But the rising of and labor cost waste along with recruitment, the repair and maintenance technique in past can not meet the demand of construction instantly.
Summary of the invention
The purpose of this utility model is in order to overcome the deficiencies in the prior art, and fastening bolt that a kind of efficiency is high and the simple and easy attending device of nut are provided.
The purpose of this utility model is achieved in that the simple and easy attending device of a kind of fastening bolt and nut, comprise frame, in frame, by deep groove ball bearing, bearing support, support the power transmission shaft of a lateral arrangement, one end of power transmission shaft connects the first belt pulley, the below of power transmission shaft arranges the threephase asynchronous of lateral arrangement, the output shaft of threephase asynchronous connects the second belt pulley, and the second belt pulley is connected by belt transmission with the first belt pulley; Described power transmission shaft is fixedly connected with sleeve away from one end of the first belt pulley, a hinged rocking arm in described frame, and the middle part of rocking arm is fixedly connected with bolt fixed mount.
The utility model provides power by threephase asynchronous, by belt pulley by transmission of power to output shaft, output the tip of the axis installing sleeve, hinged rocking arm in the frame of equipment, the bolt fixed mount of the T-shaped end of set bolt is installed at rocking arm middle part according to design attitude.During the operation of workman's repair and maintenance, the T-shaped end of bolt is inserted in sleeve, rotate rocking arm, bolt tail is fixed in the bolt fixed mount on rocking arm, starts power knob, design is by the rotating of motor, twisting nut, the nut rotation of fastener is qualified flexibly, should refuel maintenance.What the nut rotation of fastener was not smooth is defective, answers the bolts and nuts that transducer set is new, thereby reaches the object of the maintaining of contacting piece.The utility model is easy to operate, efficiency is high.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is the top view of Fig. 1.
The specific embodiment
As shown in Figure 1, 2, simple and easy attending device for fastening bolt and nut, comprise frame 1, in frame 1, by deep groove ball bearing 10, bearing support 11, support the power transmission shaft 3 of a lateral arrangement, one end of power transmission shaft 3 connects the first belt pulley 2, the below of power transmission shaft 3 arranges the threephase asynchronous 8 of lateral arrangement, and the output shaft of threephase asynchronous 8 connects the second belt pulley 7, the second belt pulleys 7 and the first belt pulley 2 is in transmission connection by belt 9.Power transmission shaft 3 is fixedly connected with sleeve 4 away from one end of the first belt pulley 2, a hinged Rocker arm 5 in frame 1, the middle part weld bolt fixed mount 6 of Rocker arm 5.
Claims (1)
1. the simple and easy attending device of a fastening bolt and nut, it is characterized in that: comprise frame, in frame, by deep groove ball bearing, bearing support, support the power transmission shaft of a lateral arrangement, one end of power transmission shaft connects the first belt pulley, the below of power transmission shaft arranges the threephase asynchronous of lateral arrangement, the output shaft of threephase asynchronous connects the second belt pulley, and the second belt pulley is connected by belt transmission with the first belt pulley; Described power transmission shaft is fixedly connected with sleeve away from one end of the first belt pulley, a hinged rocking arm in described frame, and the middle part of rocking arm is fixedly connected with bolt fixed mount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420164819.7U CN203769324U (en) | 2014-04-08 | 2014-04-08 | Simple maintenance device for bolt and nut of fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420164819.7U CN203769324U (en) | 2014-04-08 | 2014-04-08 | Simple maintenance device for bolt and nut of fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203769324U true CN203769324U (en) | 2014-08-13 |
Family
ID=51286528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420164819.7U Expired - Fee Related CN203769324U (en) | 2014-04-08 | 2014-04-08 | Simple maintenance device for bolt and nut of fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203769324U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107042404A (en) * | 2017-05-25 | 2017-08-15 | 山西建筑工程有限公司 | A kind of fastener maintenance unit |
-
2014
- 2014-04-08 CN CN201420164819.7U patent/CN203769324U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107042404A (en) * | 2017-05-25 | 2017-08-15 | 山西建筑工程有限公司 | A kind of fastener maintenance unit |
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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: 20140813 Termination date: 20160408 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |