CN202279656U - Scheduling winch protection device - Google Patents
Scheduling winch protection device Download PDFInfo
- Publication number
- CN202279656U CN202279656U CN2011204299404U CN201120429940U CN202279656U CN 202279656 U CN202279656 U CN 202279656U CN 2011204299404 U CN2011204299404 U CN 2011204299404U CN 201120429940 U CN201120429940 U CN 201120429940U CN 202279656 U CN202279656 U CN 202279656U
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- CN
- China
- Prior art keywords
- carrier roller
- winch
- horizontal carrier
- protecting hood
- protection device
- 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 - Lifetime
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model relates to an isolating protection device for equipment, in particular to a scheduling winch protection device for auxiliary transport in a mine. A twisted rope guiding device is arranged at the front end of a scheduling winch and comprises two vertical carrier rollers, an upper horizontal carrier roller, and a lower horizontal carrier roller which are fixedly connected with each other to from a pane type structure; vertical carrier roller hoods and horizontal carrier roller hoods are arranged outside the vertical carrier rollers and the horizontal carrier rollers; the upper horizontal carrier roller is connected with the upper protecting hood of the winch through pins; an oil ejector is arranged on the upper protecting hood; and the other end of the upper protecting hood is connected with a rear protecting hood. The accident that a steel wire rope is fractured and thrown out to hurt people is avoided, so as to improve the safety factor. When the oil ejector is full of oil, a spherical valve is opened to instill the lubricating oil slowly, so as to maintain the steel wire rope automatically for a long time and prolong the service life of the steel wire rope in a multiplied manner.
Description
Technical field
The utility model relates to a kind of isolating and protecting device of equipment, specifically is to be used for a kind of car hauler protective device that mining assistant conveyance is used.
Background technology
In coal mining enterprise, the mine car hauler is mainly used in scheduling mine car or auxiliary traction under the coal mine.It is high that winch has a compact conformation, good rigidly, efficient, installation and moving is convenient, starting steadily, flexible operation, braking is reliable, noise is low and explosion insulation performance, advantage such as reasonable in design, easy to operate, be widely used.This type winch at work; Usually bearing load is higher, and the work operating speed is fast, and the steel rope that makes mandrel surface is in transport process; Be easy to because of receiving the bump of ground friction and other object; Mutual beating often taken place twine, tie a knot, perhaps sting phenomenons such as rope, these all can make the steel rope severe wear, produce distortion.In addition, because work under bad environment, safeguard that long-time steel rope will bear incessantly working strength and cause stress concentration and rupture if steel rope is not carried out timed lubrication.If it is improper to protect, the generation that will cause the accident, and existing protective device only has back rope protecting plate, can't satisfy the safe handling requirement.
Summary of the invention
The purpose of the utility model exactly in order to solve shortcoming of the prior art, and has designed a kind of car hauler protective device, actv. protection operator and around personnel's personal safety.
The utility model is realized through following technical scheme: a kind of car hauler protective device, the front end of said car hauler is provided with the twisted rope guide piece, to device by two upright carrying rollers and up and down two transverse idlers be mutually permanently connected and form the frame type structure; The outside of said upright carrying roller and transverse idler is provided with upright carrying roller cover and transverse idler cover; The mode that said upward transverse idler connects through pin is connected with the upper shield of winch, and upper shield is provided with oiling machine; The other end of upper shield is connected with rear shield.
Said oiling machine is by petrol storage tank, and controllable valve and oil dripping tube are formed.
The beneficial effect of this programme can be learnt according to above-mentioned, because described winch adopts whole closing appliance, upright carrying roller and transverse idler all have protective case; The steel rope of winch only contacts with protective case in-to-in carrying roller; Reduced friction, avoided steel rope to mop floor, the problem on friction roll side edge.The top of winch and rear portion are respectively equipped with upper shield and rear shield, and are joined together to form closed protection, prevent that effectively wire cable rupture from throwing away the generation of hurting sb.'s feelings, and improved safety factor.Open ball valve after the oiling machine of installing is filled with oil, drip-feed lubricating oil to the effect of maintenance steel rope automatically for a long time, is significantly improved steel rope service life slowly.The utility model cost of manufacture is low, makes simply, has good application and promotional value, compared with prior art, has substantive distinguishing features and progress, and the beneficial effect of its enforcement also is conspicuous.
Description of drawings:
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the schematic top plan view of Fig. 1.
Among the figure: the 1-base, 2-founds the carrying roller cover, and 3-founds carrying roller, 4-transverse idler, 5-transverse idler cover, 6-oiling machine, 7-upper shield, 8-rear shield, the last dowel plate of 9-.
The specific embodiment:
For clearly demonstrating the technical characterstic of this programme, according to accompanying drawing the utility model specific embodiment is described further below:
The specific embodiment: as depicted in figs. 1 and 2, a kind of car hauler protective device, the front end of said car hauler is provided with the twisted rope guide piece, to device by two upright carrying rollers and up and down two transverse idlers be mutually permanently connected and form the frame type structure; The outside of said upright carrying roller and transverse idler is provided with upright carrying roller cover and transverse idler cover; The mode that said upward transverse idler connects through pin is connected with the upper shield of winch, and upper shield is provided with oiling machine; The other end of upper shield is connected with rear shield.Said oiling machine is by petrol storage tank, and controllable valve and oil dripping tube are formed.Steel rope gets into cylinder through the guide piece of front end, at this moment, the carrying roller that has only four rotations of steel rope contact, safety factor has been improved through being connected to form closed protection in the top of winch and rear portion.Oiling machine is opened the control ball valve after filling with oil, and drip-feed lubricating oil arrives long-term effect of maintaining steel rope automatically slowly.
The utility model is not limited in the above-mentioned specific embodiment, and the variation that those of ordinary skills make in essential scope of the present invention, remodeling, interpolation or replacement also should belong to the protection domain of the utility model.
Claims (2)
1. car hauler protective device, it is characterized in that: the front end of said car hauler is provided with the twisted rope guide piece, to device by two upright carrying rollers and up and down two transverse idlers be mutually permanently connected and form the frame type structure; The outside of said upright carrying roller and transverse idler is provided with upright carrying roller cover and transverse idler cover; The mode that said upward transverse idler connects through pin is connected with the upper shield of winch, and upper shield is provided with oiling machine; The other end of upper shield is connected with rear shield.
2. car hauler protective device according to claim 1 is characterized in that: said oiling machine is by petrol storage tank, and controllable valve and oil dripping tube are formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204299404U CN202279656U (en) | 2011-11-03 | 2011-11-03 | Scheduling winch protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204299404U CN202279656U (en) | 2011-11-03 | 2011-11-03 | Scheduling winch protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202279656U true CN202279656U (en) | 2012-06-20 |
Family
ID=46225831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204299404U Expired - Lifetime CN202279656U (en) | 2011-11-03 | 2011-11-03 | Scheduling winch protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202279656U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103508355A (en) * | 2013-10-24 | 2014-01-15 | 枣庄矿业（集团）有限责任公司柴里煤矿 | Rope climbing preventing device for winch drum |
| CN106219426A (en) * | 2016-07-28 | 2016-12-14 | 天津中浩供热工程有限公司 | Poling machine traction apparatus |
| CN106761491A (en) * | 2017-03-23 | 2017-05-31 | 成都来宝石油设备有限公司 | The drilling and completing fluids pressure cat head of three faces protection steel wire rope |
| CN106869828A (en) * | 2017-03-23 | 2017-06-20 | 成都来宝石油设备有限公司 | Improve the hydraulic catwork structure of security performance |
| CN106968622A (en) * | 2017-03-23 | 2017-07-21 | 成都来宝石油设备有限公司 | Prevent the hydraulic catwork that guy wire is hurted sb.'s feelings |
-
2011
- 2011-11-03 CN CN2011204299404U patent/CN202279656U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103508355A (en) * | 2013-10-24 | 2014-01-15 | 枣庄矿业（集团）有限责任公司柴里煤矿 | Rope climbing preventing device for winch drum |
| CN106219426A (en) * | 2016-07-28 | 2016-12-14 | 天津中浩供热工程有限公司 | Poling machine traction apparatus |
| CN106761491A (en) * | 2017-03-23 | 2017-05-31 | 成都来宝石油设备有限公司 | The drilling and completing fluids pressure cat head of three faces protection steel wire rope |
| CN106869828A (en) * | 2017-03-23 | 2017-06-20 | 成都来宝石油设备有限公司 | Improve the hydraulic catwork structure of security performance |
| CN106968622A (en) * | 2017-03-23 | 2017-07-21 | 成都来宝石油设备有限公司 | Prevent the hydraulic catwork that guy wire is hurted sb.'s feelings |
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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: 20120620 |