CN202785426U - Endless rope winch steel wire rope rope-supporting wheel device - Google Patents
Endless rope winch steel wire rope rope-supporting wheel device Download PDFInfo
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- CN202785426U CN202785426U CN 201220492602 CN201220492602U CN202785426U CN 202785426 U CN202785426 U CN 202785426U CN 201220492602 CN201220492602 CN 201220492602 CN 201220492602 U CN201220492602 U CN 201220492602U CN 202785426 U CN202785426 U CN 202785426U
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- rope
- supporting wheel
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- holder
- rope sheave
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Abstract
The utility model discloses an endless rope winch steel wire rope supporting wheel device which comprises a rope-supporting wheel frame. Two steel plates which are connected with the rope-supporting frame in a movable mode are arranged on the rope-supporting frame. The top end of each steel plate extends outwards to two sides to form lap jointing ends which are connected with the rope-supporting frame. A groove which is capable of containing a rope-supporting wheel shaft is formed on the middle portion of the top end of each steel plate. The rope-supporting wheel shaft of a rope-supporting wheel is installed in the groove of each steel plate. The steel plates can move from left to right on the rope-supporting frame so as to drive the rope-supporting wheel to move together, and therefore friction points between the rope-supporting wheel and a steel wire rope are increased, and the service life of the rope-supporting wheel is prolonged. Meanwhile, workload of workers is decreased, security coefficient is improved, material consumption is greatly reduced, and practicality, reliability and safety of a winch are improved.
Description
Technical field
The utility model relates to auxiliary conveying equipments under a kind of coal mine, specifically a kind of endless rope winch for rail transport.
Background technology
Endless rope winch has continuous traction, minimizing dislodging hook number of times, reduces the advantages such as hidden danger, raising safety factor.General maintenance half a year in the abrading sections such as the steel rope of winch, tail wheel, retarder pulley is changed once.When endless rope winch moves; steel rope is also in motion; concavo-convex position in the tunnel; for fear of steel rope and ground friction, cause the wearing and tearing such as steel rope and sleeper, so set up the holder rope sheave; play the protection steel rope; the effect that prolongs its service life, the holder rope sheave generally is fixedly connected on the support, can't move.Because the particularity of most of Geological Structure in Coal Mine, the coal body tomography is more, and the tunnel forms injustice, and heave and set is frequent, and the reason that the gradient is large causes the wearing and tearing of steel rope holder rope sheave comparatively serious, and the part location will be changed once per month.Its major embodiment problem out has: the one, virtually increased work capacity; The 2nd, frequent has reduced safety factor; The 3rd, the large increase of high material consumption.Especially place's wear and tear overrun, whole holder rope sheave just can not use, but bearing is still more intact, the holder rope sheave that the every cover of cost is 400 yuan, unfortunately discarded, discarded again can not be multiplexing.
Summary of the invention
The purpose of this utility model provides a kind of endless rope winch steel rope holder rope pulley device, uses this device can increase steel rope and the friction point that holds in the palm rope sheave, prolongs the service life of holder rope sheave.
For achieving the above object, the technical solution adopted in the utility model is:
. a kind of endless rope winch steel rope holder rope pulley device, comprise holder rope sheave frame, holder rope sheave frame is provided with two blocks of steel plates that are flexibly connected with holder rope sheave frame, and the steel plate top forms the lapped butt that is connected with holder rope sheave frame to the both sides extension, and the steel plate top middle portion is provided with can hold the groove that holds in the palm sheave shaft.
The holder sheave shaft of holder rope sheave is installed in the groove of steel plate, and steel plate can hold in the palm sway on the rope sheave frame, thereby it is mobile together to drive the holder rope sheave, and according to the gap length in the holder rope sheave frame, each asks rope sheave can increase by 4 to 5 place's friction points.Fluted on the steel plate, and steel rope holds in the palm rope sheave pressure, will hold in the palm the rope sheave fix tightly, also solved the stability problem of holder rope sheave.
Compared with prior art, use the utility model endless rope winch steel rope holder rope pulley device to prolong the service life of holder rope sheave by the friction point that increases the holder rope sheave, reduced worker's work capacity, improved safety factor, material consumption reduces greatly, and practicality, reliability, the safety of winch all are improved.
Be in particular in:
⑴ solved the difficult problem of endless rope winch transportation material consumption, replacing fee of material according to the holder rope sheave calculates, before the transformation: the expense that auxiliary fortune lane asks rope sheave to change once completely is: * 400 yuan=48000 yuan in 120 covers, average every three months just needs to change once completely, and in order to the expense of holding in the palm rope sheave be whole year: 48000 * 4=192000 is first; After the transformation: the friction point of holder rope sheave increases, and has been increased to the 4-5 point by 1, and greatly strengthen service life, and annual only the need changed once completely, and the annual expense of changing the holder rope sheave is: * 400 yuan=48000 yuan in 120 covers; Every year can economical with materials cost: 192000-48000=144000 unit, accomplished the large income of minor reform, saved greatly the more expense of conversion materials.
⑵ continuous rope holder rope sheave is in Renewal process, and the employee uses the instrument safety factors such as sledgehammer, crowbar low, changes number of times after transforming and reduces, and employee's number of operations reduces, and actv. has been guaranteed safety in production.
⑶ reduced employee's labour intensity, saved resource and work-hours.
Description of drawings
Fig. 1 is the structural representation of this utility model.
Fig. 2 is the structural representation of steel plate.
Among the figure, 1-holder rope sheave frame, the 2-steel plate, 3-holds in the palm rope sheave, 201-lapped butt, 202-groove.
The specific embodiment
Below in conjunction with accompanying drawing the claimed technical scheme of the utility model is done and to be specified.
A kind of endless rope winch steel rope holder rope pulley device described in the utility model, as shown in Figure 1, 2, comprise holder rope sheave frame 1, holder rope sheave frame 1 is provided with two blocks of steel plates 2 that are flexibly connected with holder rope sheave frame 1, steel plate 2 tops form the lapped butt 201 that is connected with holder rope sheave frame to the both sides extension, and steel plate 2 top middle portion are provided with can hold the groove 202 that holds in the palm sheave shaft.
Holder rope sheave 3 is installed on two block plates 2 by the holder sheave shaft.The support beam that holder rope sheave frame 1 comprises for supporting steel plate, lapped butt 201 on the steel plate is flexibly connected with support beam, when place's friction point wear and tear overrun no longer adapts to need of production on the holder rope sheave, move simultaneously two block plates, another place's friction point on steel rope and the holder rope sheave is contacted.
Claims (1)
1. endless rope winch steel rope holder rope pulley device, comprise holder rope sheave frame (1), it is characterized in that: holder rope sheave frame (1) is provided with two blocks of steel plates (2) that are flexibly connected with holder rope sheave frame (1), steel plate (2) top forms the lapped butt (201) that is connected with holder rope sheave frame to the both sides extension, and steel plate (2) top middle portion is provided with can hold the groove (202) that holds in the palm sheave shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220492602 CN202785426U (en) | 2012-09-26 | 2012-09-26 | Endless rope winch steel wire rope rope-supporting wheel device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220492602 CN202785426U (en) | 2012-09-26 | 2012-09-26 | Endless rope winch steel wire rope rope-supporting wheel device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202785426U true CN202785426U (en) | 2013-03-13 |
Family
ID=47812734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220492602 Expired - Lifetime CN202785426U (en) | 2012-09-26 | 2012-09-26 | Endless rope winch steel wire rope rope-supporting wheel device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202785426U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103708370A (en) * | 2013-12-26 | 2014-04-09 | 单超 | Mining pneumatic lifting type rope supporting device for inclined drift |
| CN103803438A (en) * | 2014-02-28 | 2014-05-21 | 山西晋城无烟煤矿业集团有限责任公司 | Hydraulic rope guider of winch |
| CN108358093A (en) * | 2018-02-26 | 2018-08-03 | 山西晋城无烟煤矿业集团有限责任公司 | A kind of simple torr rope sheave holder |
| CN116332069B (en) * | 2023-02-03 | 2023-12-19 | 江苏徐矿能源股份有限公司张集分公司 | Pneumatic adjustable endless rope holds in palm rope sheave auxiliary device |
-
2012
- 2012-09-26 CN CN 201220492602 patent/CN202785426U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103708370A (en) * | 2013-12-26 | 2014-04-09 | 单超 | Mining pneumatic lifting type rope supporting device for inclined drift |
| CN103708370B (en) * | 2013-12-26 | 2016-06-22 | 单超 | The pneumatic lift rope supporting device of mining inclined tunnel |
| CN103803438A (en) * | 2014-02-28 | 2014-05-21 | 山西晋城无烟煤矿业集团有限责任公司 | Hydraulic rope guider of winch |
| CN108358093A (en) * | 2018-02-26 | 2018-08-03 | 山西晋城无烟煤矿业集团有限责任公司 | A kind of simple torr rope sheave holder |
| CN116332069B (en) * | 2023-02-03 | 2023-12-19 | 江苏徐矿能源股份有限公司张集分公司 | Pneumatic adjustable endless rope holds in palm rope sheave auxiliary device |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130313 |