CN202296953U - Sprocket wheel compressing and guiding device of rope arranging mechanism - Google Patents
Sprocket wheel compressing and guiding device of rope arranging mechanism Download PDFInfo
- Publication number
- CN202296953U CN202296953U CN2011204278855U CN201120427885U CN202296953U CN 202296953 U CN202296953 U CN 202296953U CN 2011204278855 U CN2011204278855 U CN 2011204278855U CN 201120427885 U CN201120427885 U CN 201120427885U CN 202296953 U CN202296953 U CN 202296953U
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- CN
- China
- Prior art keywords
- sprocket wheel
- arranging mechanism
- guiding device
- cover
- chain
- 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 sprocket wheel compressing and guiding device of a rope arranging mechanism, which comprises the following components: a fixed seat, a through cover, a sprocket wheel, a bearing, a shaft, a shaft end baffle plate and a stuffy cover. The shaft is fixed on the fixed seat. The through cover and the stuffy cover are respectively provided at two sides of the sprocket wheel. The bearing is fixed below the sprocket wheel. The shaft end baffle plate is provided between the shaft and the stuffy cover. The sprocket wheel compressing and guiding device of the rope arranging mechanism prevents the chain loosening problem and performs a guiding function, thereby effectively preventing adverse effect caused by chain loosening.
Description
Technical field
The utility model relates to a kind of rope-arranging mechanism, and particularly a kind of rope-arranging mechanism sprocket wheel compresses and guide piece.
Background technology
Existing use in the hoisting crane product to install for the rope-arranging mechanism chain do not adopt any device that chain is compressed and lead, especially hoisting crane dynamic load in operation process is very big, the chain vibrations are very big, and are loosening to chain, influence the normal operation of hoisting crane.At first in the hoisting crane fitting process, for the ease of assembling, general assembly crewman understands several cuff links that increase more.So chain is just loosening by artificial quilt in fitting process.Secondly be exactly in crane job and operational process, because the dynamic load of hoisting crane itself is very big, the chain vibrations are so that chain is loosening, even the situation that chain occurs taking off.
The utility model content
The utility model technical matters to be solved provides a kind of rope-arranging mechanism sprocket wheel and compresses and guide piece, and it has played and has prevented that the loosening problem of chain from having played directional tagging again, and actv. has been avoided the loosening adverse effect of bringing of chain.
For solveing the technical problem; The utility model provides a kind of rope-arranging mechanism sprocket wheel to compress and guide piece, it is characterized in that, it comprises permanent seat, Tong Gai, sprocket wheel, bearing, axle, axle head baffle plate and stifle; Axle is fixed on the permanent seat; Logical lid and stifle are located at the both sides of sprocket wheel respectively, and bearing fixing is below sprocket wheel, and the axle head baffle plate is located between axle and the stifle.
The positive progressive effect of the utility model is: the utility model rope-arranging mechanism sprocket wheel compresses and guide piece has played and prevents that the loosening problem of chain from having played directional tagging again, and actv. has been avoided the loosening adverse effect of bringing of chain.
Description of drawings
Fig. 1 is the structural representation of the utility model one embodiment.
The specific embodiment
Lift a preferred embodiment below, and combine accompanying drawing to come the clearer the utility model of intactly explaining.
As shown in Figure 1; The utility model rope-arranging mechanism sprocket wheel compresses and guide piece comprises permanent seat 1, logical cover 2, sprocket wheel 3, bearing 4, spools 5, axle head baffle plate 6 and stifle 7; Axle 5 is fixed on the permanent seat 1; Logical cover 2 and be located at the both sides of sprocket wheel 3 respectively with stifle 7, bearing 4 is fixed on the below of sprocket wheel 3, axle head baffle plate 6 be located at spools 5 and stifle 7 between.
Permanent seat can be adjusted the degree of tightness that the position of sprocket wheel is used for regulating chain.Permanent seat is provided with waist shaped hole.The utility model rope-arranging mechanism sprocket wheel compresses and guide piece has played and prevents that the loosening problem of chain from having played directional tagging again, and actv. has been avoided the loosening adverse effect of bringing of chain.
Though more than described the specific embodiment of the utility model; But those skilled in the art is to be understood that; These only are casehistorys, under the prerequisite of principle that does not deviate from the utility model and essence, can make numerous variations or modification to these embodiments.Therefore, the protection domain of the utility model is limited appended claims.
Claims (1)
1. a rope-arranging mechanism sprocket wheel compresses and guide piece; It is characterized in that; It comprises permanent seat, Tong Gai, sprocket wheel, bearing, axle, axle head baffle plate and stifle, and axle is fixed on the permanent seat, and logical lid and stifle are located at the both sides of sprocket wheel respectively; Bearing fixing is below sprocket wheel, and the axle head baffle plate is located between axle and the stifle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204278855U CN202296953U (en) | 2011-11-02 | 2011-11-02 | Sprocket wheel compressing and guiding device of rope arranging mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204278855U CN202296953U (en) | 2011-11-02 | 2011-11-02 | Sprocket wheel compressing and guiding device of rope arranging mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202296953U true CN202296953U (en) | 2012-07-04 |
Family
ID=46365892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204278855U Expired - Fee Related CN202296953U (en) | 2011-11-02 | 2011-11-02 | Sprocket wheel compressing and guiding device of rope arranging mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202296953U (en) |
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2011
- 2011-11-02 CN CN2011204278855U patent/CN202296953U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20161102 |