CN201956642U - Cable car traction structure - Google Patents
Cable car traction structure Download PDFInfo
- Publication number
- CN201956642U CN201956642U CN2010206652932U CN201020665293U CN201956642U CN 201956642 U CN201956642 U CN 201956642U CN 2010206652932 U CN2010206652932 U CN 2010206652932U CN 201020665293 U CN201020665293 U CN 201020665293U CN 201956642 U CN201956642 U CN 201956642U
- Authority
- CN
- China
- Prior art keywords
- cable car
- chain
- traction
- chassis
- towing pad
- 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 cable car traction structure, which can improve the operation safety of a cable car and a rail of the cable car. The structure comprises the cable car and a trolley, wherein the cable car comprises a traction hole and a chain, one end of the chain is connected with the trolley, and the traction hole of the cable car is in gap matching with the chain. Further, the other end of the chain is positioned outside the traction hole of the cable car for forming a free end, and the extending direction of the free end of the chain is vertical to the axial direction of the traction hole. Because the chain is adopted for the moving traction of the cable car, when the moving direction of the trolley is vertical to the rail extending direction of the cable car, the free end of the chain can pass through the traction hole of the cable car under the traction of the trolley, and the whole body of the chain can get away from the traction hole. Therefore, the chain can not collide with the rail of the cable car, the cable car can also not collide with the rail of the cable car through the effect of the chain, and the operation safety of the cable car is correspondingly improved.
Description
Technical field
The utility model relates to a kind of structure that is used for the trailing cable car.
Background technology
Continuous casting is collected the transportation chassis with strand and all adopt the cable car carrying cable power supply that moves on horizontal rail at present, and cable car is moved along track cross level by the rigidity support arm traction that is fixed on the chassis.When chassis only when track cross level moves, the rigidity support arm meets the demands fully; When chassis vertically moves; there is following problem in this traction support arm: when chassis slides down or because of operating accident during by unusual jacking; chassis vertically moves; this direction of motion is vertical with the track bearing of trend of cable car; this bumps with regard to the track that causes rigidity support arm and cable car and cable car; cause the track and the rigidity support arm of cable car, cable, cable car to damage; the track of cable car is difficult to be repaired; long construction period; and the problems referred to above frequently occur in actual production; cause the maintenance of chassis frequent shutdown, have a strong impact on production efficiency.
The utility model content
The technical problem that the utility model solves provides a kind of cable car hitch structure that improves the cable car safety in operation.
The technical scheme that its technical problem that solves the utility model adopts is: the cable car hitch structure, comprise cable car and chassis, described cable car comprises towing pad, also comprises chain, one end of described chain links to each other with described chassis, the towing pad of described cable car and chain matched in clearance.
Further be: the other end of described chain is positioned at the towing pad outside of cable car, forms free end, and the free-ended bearing of trend of described chain is axial vertical with towing pad.
The beneficial effects of the utility model are: owing to adopt chain to come the trailing cable car to move, when the track bearing of trend of the moving direction of chassis and cable car is vertical, under the chassis traction, the free end of chain can pass the towing pad of cable car, and make chain integral body break away from towing pad, therefore chain can not bump with the track of cable car, and cable car also can not be subjected to the effect of chain and bump with the track of cable car, and this is with regard to the corresponding fail safe that has improved the cable car operation.
Description of drawings
Fig. 1 used the schematic diagram of rigidity support arm trailing cable car for prior art;
Fig. 2 is a cable car hitch structure schematic diagram of the present utility model.
Be labeled as among the figure: 1-cable car, 2-chassis, 3-towing pad, 4-rigidity support arm, 5-chain, 6-free end.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is further specified.
As shown in Figure 1, in the prior art, owing to, often cause security incident by rigidity support arm 4 trailing cable cars 1.
As shown in Figure 2, cable car hitch structure of the present utility model comprises cable car 1 and chassis 2, described cable car 1 comprises towing pad 3, also comprise chain 5, an end of described chain 5 links to each other with described chassis 2, the towing pad 3 and chain 5 matched in clearance of described cable car 1.
During use, when chassis 2 moved horizontally, when promptly chassis 2 traffic directions were consistent with the track bearing of trend of cable car 1, cable car was under the drive of chain 5, move horizontally, when chassis 2 vertical moving, when promptly the track bearing of trend of chassis 2 traffic directions and cable car 1 is vertical, under chassis 2 tractive effort effects, chain 5 continues to move, cable car 1 stop motion this moment, after the free end 6 of chain 5 passed from the towing pad 3 of cable car 1, chain 5 broke away from towing pad 3 fully; When needing once more by chassis 2 trailing cable cars 1, only need chassis 2 is run to the relevant position, and the towing pad 3 of chain 5 from cable car 1 passed, make chain 5 and towing pad 3 be in matched in clearance again, can be by chassis 2 and 1 motion of chain 5 trailing cable cars.
In order to guarantee that chassis can be by chain 5 smooth trailing cable car 1 motions in running, the other end of described chain 5 is positioned at towing pad 3 outsides of cable car 1, form free end 6, the bearing of trend of the free end 6 of described chain 5 is axial vertical with towing pad 3.If the free end 6 of chain 5 is positioned at towing pad 3, then in use for some time, when the free end 6 of chain 5 and the frictional force between the towing pad 3 hour, the free end 6 of chain 5 might skid off in towing pad 3, and then traction was lost efficacy.After the free end 6 of chain 5 is positioned at the outside of towing pad 3, chain 5 in towing pad 3 and the frictional force between the towing pad 3 are hour, free end 6 can move in towing pad 3, make chain 5 good fit with towing pad 3 again, thereby can guarantee the smooth trailing cable car motion of chassis, after using a period of time, when the free end 6 of finding to be positioned at towing pad 3 outsides more in short-term, can guarantee no-float between chain 5 and the towing pad 3 by changing chain 5.
Claims (2)
1. cable car hitch structure, comprise cable car (1) and chassis (2), described cable car (1) comprises towing pad (3), it is characterized in that: also comprise chain (5), one end of described chain (5) links to each other with described chassis (2), the towing pad (3) of described cable car (1) and chain (5) matched in clearance.
2. cable car hitch structure as claimed in claim 1, it is characterized in that: the other end of described chain (5) is positioned at towing pad (3) outside of cable car (1), form free end (6), the bearing of trend of the free end (6) of described chain (5) is axial vertical with towing pad (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206652932U CN201956642U (en) | 2010-12-17 | 2010-12-17 | Cable car traction structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206652932U CN201956642U (en) | 2010-12-17 | 2010-12-17 | Cable car traction structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201956642U true CN201956642U (en) | 2011-08-31 |
Family
ID=44500744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206652932U Expired - Fee Related CN201956642U (en) | 2010-12-17 | 2010-12-17 | Cable car traction structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201956642U (en) |
-
2010
- 2010-12-17 CN CN2010206652932U patent/CN201956642U/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 |
Granted publication date: 20110831 Termination date: 20141217 |
|
| EXPY | Termination of patent right or utility model |