CN204938755U - A kind of preventing gnawing rail device - Google Patents
A kind of preventing gnawing rail device Download PDFInfo
- Publication number
- CN204938755U CN204938755U CN201520720386.3U CN201520720386U CN204938755U CN 204938755 U CN204938755 U CN 204938755U CN 201520720386 U CN201520720386 U CN 201520720386U CN 204938755 U CN204938755 U CN 204938755U
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- CN
- China
- Prior art keywords
- plate
- bar hole
- shaped plate
- front side
- rail device
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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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Abstract
The utility model relates to a kind of preventing gnawing rail device, it comprises vehicle wheel frame, described vehicle wheel frame bottom is provided with road wheel, connecting panel is provided with on front side of described vehicle wheel frame, L shaped plate is connected with on front side of described connecting panel, described L shaped plate front upper side is provided with brace panel, front end-plate is provided with on front side of described brace panel, energy disperser is provided with on front side of described front end-plate, portable plate is provided with on the downside of described L shaped plate, described L shaped plate is provided with bar hole A, described portable plate is provided with bar hole B, described L shaped plate and portable plate are by being connected with the high strength bolt of bar hole B through bar hole A, on the downside of described portable plate, anchor shaft is set, described anchor shaft bottom is provided with horizontal guide sheave, the utility model arranges adjustable horizontal track adjusting wheel, avoids walking rotation browsing rail, effectively extends the service life of walking contact component and drive disk assembly, reduce maintenance cost.
Description
Technical field
The utility model relates to and belongs to crane facility security technology area, particularly a kind of preventing gnawing rail device.
Background technology
Along with the sustained and rapid development of China's economy, demand for hoisting crane also gets more and more, for rail hoisting machines such as conventional transfer crane and crane in bridge type, usually can run into the phenomenon of walking rotation browsing rail, the existence of gnawing rail phenomenon can cause the aggravation of friction, reduce service life, damage drive disk assembly, even occur that derailing causes serious safety misadventure, the cost that used preventing gnawing rail device has is too high, some structures are simple, easy to use, cost is lower, but can not regulate, improve installation difficulty, even the operation of road wheel is produced to interference and further gnaws rail.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and provides a kind of preventing gnawing rail device, and not only structure is simple, and serviceability is high, and failure rate is low, long service life, and cost is lower.
The purpose of this utility model is achieved in that a kind of preventing gnawing rail device, it comprises vehicle wheel frame, described vehicle wheel frame bottom is provided with road wheel, connecting panel is provided with on front side of described vehicle wheel frame, L shaped plate is connected with on front side of described connecting panel, described L shaped plate front upper side is provided with brace panel, front end-plate is provided with on front side of described brace panel, energy disperser is provided with on front side of described front end-plate, portable plate is provided with on the downside of described L shaped plate, described L shaped plate is provided with bar hole A, described portable plate is provided with bar hole B, described L shaped plate and portable plate are by being connected with the high strength bolt of bar hole B through bar hole A, on the downside of described portable plate, anchor shaft is set, described anchor shaft bottom is provided with horizontal guide sheave.
The connection mode of described connecting panel and L shaped plate is for weld or bolt is connected.
Described brace panel profile is ladder structure of right angle.
Described brace panel and the quantity of portable plate are 2.
The line of centers of described bar hole A is mutually vertical with the line of centers of bar hole B.
The height on described horizontal guide sheave top is not higher than road wheel bottom.
The quantity of described high strength bolt is 4.
The beneficial effects of the utility model: the portable plate of stator wheel is separated with L shaped plate by the utility model, by the cooperation of bar hole A and bar hole B, the position of portable plate can be regulated by actv., and then regulate the position of track adjusting wheel, make track adjusting wheel better and rail contact, avoid the secondary interference that hoisting crane is run, reduce installation difficulty simultaneously, be applicable to the guiding of the road wheel of large span, by the connection of high strength bolt, ensure the stable of structure; The utility model arranges adjustable horizontal track adjusting wheel, avoids walking rotation browsing rail, effectively extends the service life of walking contact component and drive disk assembly, reduce maintenance cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of preventing gnawing rail device of the utility model.
Fig. 2 is the birds-eye view of a kind of preventing gnawing rail device of the utility model.
Fig. 3 is the upward view of the L shaped plate of a kind of preventing gnawing rail device of the utility model.
In figure: 1, carriage wheels 2, road wheel 3, connecting panel 4, L shaped plate 5, brace panel 6, front end-plate 7, energy disperser 8, portable plate 9, horizontal guide sheave 10, high strength bolt 11, anchor shaft 41, bar hole A81, bar hole B.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
Embodiment 1
As Fig. 1, shown in Fig. 2 and Fig. 3, a kind of preventing gnawing rail device, it comprises vehicle wheel frame 1, described vehicle wheel frame 1 bottom is provided with road wheel 2, connecting panel 3 is provided with on front side of described vehicle wheel frame 1, L shaped plate 4 is connected with on front side of described connecting panel 3, described L shaped plate 4 front upper side is provided with brace panel 5, front end-plate 6 is provided with on front side of described brace panel 5, energy disperser 7 is provided with on front side of described front end-plate 6, portable plate 8 is provided with on the downside of described L shaped plate 4, described L shaped plate 4 is provided with bar hole A41, described portable plate 8 is provided with bar hole B81, described L shaped plate 4 and portable plate 8 are by being connected with the high strength bolt 10 of bar hole B81 through bar hole A41, on the downside of described portable plate 8, anchor shaft 11 is set, described anchor shaft 11 bottom is provided with horizontal guide sheave 9.
The portable plate of stator wheel is separated with L shaped plate by the utility model, by the cooperation of bar hole A and bar hole B, the position of portable plate can be regulated by actv., and then regulate the position of track adjusting wheel, make track adjusting wheel better and rail contact, avoid the secondary interference that hoisting crane is run, reduce installation difficulty simultaneously, be applicable to the guiding of the road wheel of large span, by the connection of high strength bolt, ensure the stable of structure; The utility model arranges adjustable horizontal track adjusting wheel, avoids walking rotation browsing rail, effectively extends the service life of walking contact component and drive disk assembly, reduce maintenance cost.
Embodiment 2
As Fig. 1, shown in Fig. 2 and Fig. 3, a kind of preventing gnawing rail device, it comprises vehicle wheel frame 1, described vehicle wheel frame 1 bottom is provided with road wheel 2, connecting panel 3 is provided with on front side of described vehicle wheel frame 1, L shaped plate 4 is connected with on front side of described connecting panel 3, described L shaped plate 4 front upper side is provided with brace panel 5, front end-plate 6 is provided with on front side of described brace panel 5, energy disperser 7 is provided with on front side of described front end-plate 6, portable plate 8 is provided with on the downside of described L shaped plate 4, described L shaped plate 4 is provided with bar hole A41, described portable plate 8 is provided with bar hole B81, described L shaped plate 4 and portable plate 8 are by being connected with the high strength bolt 10 of bar hole B81 through bar hole A41, on the downside of described portable plate 8, anchor shaft 11 is set, described anchor shaft 11 bottom is provided with horizontal guide sheave 9.
The connection mode of described connecting panel 3 and L shaped plate 4 is for weld or bolt is connected; Described brace panel 5 profile is ladder structure of right angle; Described brace panel 5 and the quantity of portable plate 8 are 2; The line of centers of described bar hole A41 is mutually vertical with the line of centers of bar hole B81; The height on described horizontal guide sheave 9 top is not higher than road wheel 2 bottom; The quantity of described high strength bolt 10 is 4.
The portable plate of stator wheel is separated with L shaped plate by the utility model, by the cooperation of bar hole A and bar hole B, the position of portable plate can be regulated by actv., and then regulate the position of track adjusting wheel, make track adjusting wheel better and rail contact, avoid the secondary interference that hoisting crane is run, reduce installation difficulty simultaneously, be applicable to the guiding of the road wheel of large span, by the connection of high strength bolt, ensure the stable of structure; The utility model arranges adjustable horizontal track adjusting wheel, avoids walking rotation browsing rail, effectively extends the service life of walking contact component and drive disk assembly, reduce maintenance cost.
Claims (7)
1. a preventing gnawing rail device, it comprises vehicle wheel frame, it is characterized in that: described vehicle wheel frame bottom is provided with road wheel, connecting panel is provided with on front side of described vehicle wheel frame, L shaped plate is connected with on front side of described connecting panel, described L shaped plate front upper side is provided with brace panel, front end-plate is provided with on front side of described brace panel, energy disperser is provided with on front side of described front end-plate, portable plate is provided with on the downside of described L shaped plate, described L shaped plate is provided with bar hole A, described portable plate is provided with bar hole B, described L shaped plate and portable plate are by being connected with the high strength bolt of bar hole B through bar hole A, on the downside of described portable plate, anchor shaft is set, described anchor shaft bottom is provided with horizontal guide sheave.
2. a kind of preventing gnawing rail device according to claim 1, is characterized in that: the connection mode of described connecting panel and L shaped plate is for weld or bolt is connected.
3. a kind of preventing gnawing rail device according to claim 1, is characterized in that: described brace panel profile is ladder structure of right angle.
4. a kind of preventing gnawing rail device according to claim 1, is characterized in that: described brace panel and the quantity of portable plate are 2.
5. a kind of preventing gnawing rail device according to claim 1, is characterized in that: the line of centers of described bar hole A is mutually vertical with the line of centers of bar hole B.
6. a kind of preventing gnawing rail device according to claim 1, is characterized in that: the height on described horizontal guide sheave top is not higher than road wheel bottom.
7. a kind of preventing gnawing rail device according to claim 1, is characterized in that: the quantity of described high strength bolt is 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520720386.3U CN204938755U (en) | 2015-09-17 | 2015-09-17 | A kind of preventing gnawing rail device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520720386.3U CN204938755U (en) | 2015-09-17 | 2015-09-17 | A kind of preventing gnawing rail device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204938755U true CN204938755U (en) | 2016-01-06 |
Family
ID=55006198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520720386.3U Expired - Fee Related CN204938755U (en) | 2015-09-17 | 2015-09-17 | A kind of preventing gnawing rail device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204938755U (en) |
-
2015
- 2015-09-17 CN CN201520720386.3U patent/CN204938755U/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: 20160106 |