CN201619566U - Continuous tractor rope pressing device for mine - Google Patents
Continuous tractor rope pressing device for mine Download PDFInfo
- Publication number
- CN201619566U CN201619566U CN 200920298782 CN200920298782U CN201619566U CN 201619566 U CN201619566 U CN 201619566U CN 200920298782 CN200920298782 CN 200920298782 CN 200920298782 U CN200920298782 U CN 200920298782U CN 201619566 U CN201619566 U CN 201619566U
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- Prior art keywords
- rope
- rope pressing
- press
- mine
- pressing device
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Abstract
The utility model relates to the mechanical field of mines, in particular to a continuous tractor rope pressing device for a mine, which solves the problems that an existing rope pressing device has poor stress state and stability, easy damage and poor rope pressing effect and the like, and comprises a bottom frame which is arranged on a transport rail through a rail pressure plate, and the bottom frame is provided with rope pressing wheels. The innovation is that the number of the rope pressing wheels is three, the three rope pressing wheels are respectively connected with the bottom frame through connecting springs, and the three rope pressing wheels are arranged in a delta shape to form a semi-enclosed interval along the operation direction of a steel wire rope. The continuous tractor rope pressing device for the mine has the characteristics that the structure is simple, the design is reasonable, the making cost is low, the stability is excellent, the elasticity is large, the steel wire rope is not easy to upward skip, the mounting is convenient, the reliability is excellent and the like, and has a certain popularization value and use value.
Description
Technical field
The utility model relates to the mine equipment field, is specially a kind of consecutive mining tractor rope press device.
Background technology
At present, the consecutive mining tractor system has become one of major equipment of China's coal-mine assistant conveyance.Rope press device in this system is to be used for pushing down haulage cable, prevent that steel rope from floating rope, but because existing rope press device unreasonable structure, force-bearing situation and less stable are applied on the press rope wheel constant tension of steel rope, cause the press rope wheel device fragile, press the rope weak effect, the situation of rope inefficacy particularly appears pressing at the grade change point of gradient big rise and fall easily, cause main rope floating, tension force descends, and transportation causes very big inconvenience and potential safety hazard to mine.
Summary of the invention
The utility model for solve existing rope press device force-bearing situation and less stable, fragile, press problem such as rope weak effect, a kind of long service life is provided, presses the effective consecutive mining tractor rope press device of rope.
The utility model is to adopt following technical scheme to realize: the consecutive mining tractor rope press device, comprise by the track pressing plate and be installed in underframe on the conveying track, press rope wheel is installed on the underframe, innovative point of the present utility model is that the quantity of press rope wheel is three, and three press rope wheels are connected with underframe by connecting spring respectively; Three press rope wheels are " product " font and arrange to form along between the semi enclosed area of steel rope service direction.Adopt structure design of the present utility model, three wheels contact in twos, form along between the semi enclosed area of steel rope service direction, when the shuttle head of tractor truck shuttle car passes through, the guiding steel wire rope squeezes opens three press rope wheels that are in contact with one another, make between semi enclosed area and open, connect spring and be in compressive state, after shuttle car passes through, three press rope wheels reset under the effect that connects spring, the interval sealing, and steel rope is pressed into, elastic force de-orbits thereby the restriction steel rope is owing to being subjected to upwards.The structure of described press rope wheel and with the type of attachment of underframe be that those of ordinary skill in the art is known.
The press rope wheel structure that the utility model is arranged by " product " font realizes pressing rope, pressure rope effect at the grade change point of the gradient big rise and fall when continuous drafter uses has had very big improvement, the problem of steel rope rope skipping when having avoided the tunnel gradient big, the fatigue limit and the service life of press rope wheel and connection spring improve, the force-bearing situation of press rope wheel is more reasonable simultaneously, prolonged the service life of whole device, simple in structure, reasonable in design, cost of manufacture is low, has good stability, elastic force is big, steel rope is difficult for up jumping rope, easy for installation, characteristics such as good reliability have certain popularization value and value of service.
Description of drawings
Fig. 1 is one of structural representation of the present utility model;
Fig. 2 is the birds-eye view of Fig. 1;
Fig. 3 is two of a structural representation of the present utility model;
Among the figure: 1-track pressing plate; The 2-conveying track; The 3-underframe; The 4-press rope wheel; 5-connects spring.
The specific embodiment
The consecutive mining tractor rope press device comprises by track pressing plate 1 being installed in underframe 3 on the conveying track 2 that press rope wheel 4 is installed on the underframe 3, and the quantity of press rope wheel 4 is three, and three press rope wheels 4 are connected with underframe 3 by connecting spring 5 respectively; Three press rope wheels 4 are " product " font and arrange to form along between the semi enclosed area of steel rope service direction.
During concrete the installation, can be according to three press rope wheels be installed as the mode of Fig. 1 or 3, stressed evenly in order to make steel rope, further the rope effect is pressed in raising, the rope press device of two kinds of versions can be installed on the conveying track at interval.
Claims (1)
1. consecutive mining tractor rope press device, comprise by track pressing plate (1) and be installed in underframe (3) on the conveying track (2), press rope wheel (4) is installed on the underframe (3), the quantity that it is characterized in that press rope wheel (4) is three, and three press rope wheels (4) are connected with underframe (3) by connecting spring (5) respectively; Three press rope wheels (4) are " product " font and arrange to form along between the semi enclosed area of steel rope service direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920298782 CN201619566U (en) | 2009-12-31 | 2009-12-31 | Continuous tractor rope pressing device for mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920298782 CN201619566U (en) | 2009-12-31 | 2009-12-31 | Continuous tractor rope pressing device for mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201619566U true CN201619566U (en) | 2010-11-03 |
Family
ID=43023023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920298782 Expired - Lifetime CN201619566U (en) | 2009-12-31 | 2009-12-31 | Continuous tractor rope pressing device for mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201619566U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103040398A (en) * | 2012-12-29 | 2013-04-17 | 平湖普英特高层设备有限公司 | Rope breakage proofing mechanism for window cleaning equipment |
-
2009
- 2009-12-31 CN CN 200920298782 patent/CN201619566U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103040398A (en) * | 2012-12-29 | 2013-04-17 | 平湖普英特高层设备有限公司 | Rope breakage proofing mechanism for window cleaning equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101103 |
|
| CX01 | Expiry of patent term |