CN201694782U - Full-hydraulic steel wire rope anti-skid device - Google Patents
Full-hydraulic steel wire rope anti-skid device Download PDFInfo
- Publication number
- CN201694782U CN201694782U CN2010201564884U CN201020156488U CN201694782U CN 201694782 U CN201694782 U CN 201694782U CN 2010201564884 U CN2010201564884 U CN 2010201564884U CN 201020156488 U CN201020156488 U CN 201020156488U CN 201694782 U CN201694782 U CN 201694782U
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- China
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- skid device
- voussoir
- hydraulic steel
- full
- steel wire
- 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 relates to a full-hydraulic steel wire rope anti-skid device, comprising a hydraulic station, a damper brake disc and a main guide wheel. The full-hydraulic steel wire rope anti-skid device is characterized by also comprising a wedge block which is divided into a left part and a right part, wherein the left wedge block seat is connected with a cylinder, and the right wedge block seat is connected with a cylinder shaft. The anti-skid device also comprises an elastic device and a hand-operated direction valve, wherein the elastic device is connected with the wedge block, and the hand-operated direction valve is used for controlling the cylinder to work. Due to the adoption of the structure, the utility model has the characteristics of safety, high efficiency and reliability.
Description
Technical field
The utility model relates to a kind of all-hydraulic steel rope anti-skid device, belongs to mechanical engineering field, is mainly used in the mine hoist field.
Background technology
Sliding rope does not take place after keeping stopping by the friction force that produces between pad on the capstan (track adjusting wheel) and the steel rope in existing mine hoisting braking back, and the mine hoist brake system is by Hydraulic Station, disk brake lock, and capstan is formed.Glancing impact is stopped the disk brake lock on the capstan by the Hydraulic Station drg and is extremely stopped.After when using the too much or new pad of new steel wire oil, having braking sliding rope phenomenon is arranged.Crucial is that the driver is difficult for discovering after stopping.All things considered, problem and defective that the braking aspect exists mainly are:
1. more renewing hoisting rope needs thoroughly to clean steel rope surface anticorrosion lubricating oil, otherwise easily causes sliding rope and accident of cage crashing, the steel rope that thoroughly cleans surface perishable and operating cycles and weak point.
2. gig is once cunning is restricted, and electric-controlled mechanical and brake system are uncontrollable, and consequence is hardly imaginable.
3. gig is slided rope after braking, and the operative employee can't judge.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of safe and reliable, easy operating
All-hydraulic steel rope anti-skid device.
For solving the problems of the technologies described above, comprise Hydraulic Station, disk brake lock, capstan, it is characterized in that described anti-skid device also comprises voussoir, this voussoir is divided into left and right sides two parts, and left side voussoir seat is connected with oil cylinder, and the right voussoir seat is connected with the oil cylinder axle.
In the such scheme, described anti-skid device also comprises elastic force apparatus, and this elastic force apparatus is connected with voussoir.
In the such scheme, described anti-skid device also comprises hand change over valve, and this hand change over valve is used to control oil cylinder work.
The utility model has safety, efficient, reliable characteristics owing to adopted said structure.
Description of drawings
Below in conjunction with the drawings and specific embodiments the technical solution of the utility model is further described in detail.
Fig. 1 is the closed condition figure of a specific embodiment of the utility model;
Fig. 2 is the open mode figure of Fig. 1.
The specific embodiment
As shown in Figure 1 and Figure 2, voussoir (2,3) can be movable, utilize the pulling force of elastic force apparatus 4, mention the extreme higher position on the open mode, the voussoir seat 2 on the oil cylinder 1 and the left side is connected, clamp 7 on the axle 6 is connected the right with the nut of afterbody voussoir seat 3, one secondary wedge shape integrated circuit boards can block two head ropes.When oil cylinder 1 dashes oil, 3 operations left of oil cylinder axle 6 band the right voussoir seats, left side voussoir seat 2 and oil cylinder 1 move to the right, after steel rope 5 is touched in the wedge clamping, utilize steel rope 5 to glide, the friction force of steel rope 5 and voussoir (2,3), it is descending that drive voussoir (2,3) overcomes spring force, thereby realize the skidproof effect of card rope.
It should be noted last that, the above specific embodiment is only unrestricted in order to the explanation the technical solution of the utility model, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (3)
1. an all-hydraulic steel rope anti-skid device comprises Hydraulic Station, disk brake lock, capstan, it is characterized in that, described anti-skid device also comprises voussoir, this voussoir is divided into left and right sides two parts, and left side voussoir seat is connected with oil cylinder, and the right voussoir seat is connected with the oil cylinder axle.
2. all-hydraulic steel rope anti-skid device according to claim 1 is characterized in that described anti-skid device also comprises elastic force apparatus, and this elastic force apparatus is connected with voussoir.
3. all-hydraulic steel rope anti-skid device according to claim 1 and 2 is characterized in that described anti-skid device also comprises hand change over valve, and this hand change over valve is used to control oil cylinder work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201564884U CN201694782U (en) | 2010-04-13 | 2010-04-13 | Full-hydraulic steel wire rope anti-skid device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201564884U CN201694782U (en) | 2010-04-13 | 2010-04-13 | Full-hydraulic steel wire rope anti-skid device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201694782U true CN201694782U (en) | 2011-01-05 |
Family
ID=43396024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201564884U Expired - Fee Related CN201694782U (en) | 2010-04-13 | 2010-04-13 | Full-hydraulic steel wire rope anti-skid device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201694782U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106044605A (en) * | 2016-06-07 | 2016-10-26 | 苏州博量电梯科技有限公司 | Elevator braking device and elevator braking method |
| CN109279525A (en) * | 2018-09-26 | 2019-01-29 | 苏群芳 | Hoisting apparatus is used in the salvaging of ocean engineering rubbish |
-
2010
- 2010-04-13 CN CN2010201564884U patent/CN201694782U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106044605A (en) * | 2016-06-07 | 2016-10-26 | 苏州博量电梯科技有限公司 | Elevator braking device and elevator braking method |
| CN106044605B (en) * | 2016-06-07 | 2018-11-06 | 苏州博量电梯科技有限公司 | Brake device for elevator and method |
| CN109279525A (en) * | 2018-09-26 | 2019-01-29 | 苏群芳 | Hoisting apparatus is used in the salvaging of ocean engineering rubbish |
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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: 20110105 Termination date: 20160413 |