CN207847696U - Fully-mechanized mining working towing cable trolley returns rail device - Google Patents
Fully-mechanized mining working towing cable trolley returns rail device Download PDFInfo
- Publication number
- CN207847696U CN207847696U CN201721833097.XU CN201721833097U CN207847696U CN 207847696 U CN207847696 U CN 207847696U CN 201721833097 U CN201721833097 U CN 201721833097U CN 207847696 U CN207847696 U CN 207847696U
- Authority
- CN
- China
- Prior art keywords
- towing cable
- bearing
- support
- plate
- cable trolley
- 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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- Machines For Laying And Maintaining Railways (AREA)
Abstract
The utility model discloses a kind of fully-mechanized mining working towing cable trolleies to return rail device, including pedestal, it is equipped with hydraulic cylinder in the base top center, it is connect with supporting rack top plate bottom by jack at the top of the hydraulic cylinder, support frame as described above side plate is flexibly connected with support of bearing side plate, bearing is equipped at the top of the support of bearing bottom plate, the hydraulic cylinder side bottom is equipped with inlet, hydraulic cylinder side top is equipped with liquid return hole, the inlet is connect by hydraulic tube with the liquid-supplying system of towing cable trolley with liquid return hole, and hydraulic control valve is located on towing cable trolley.The utility model is after the derailing of towing cable trolley, support of bearing bottom plate is stretched into the small car bottom of towing cable of derailing, jack is risen by operating hydraulically operated valve, make towing cable trolley to suitable position by adjusting the height of the support of bearing again, manipulation valve is fallen very heavy again, towing cable car wheel is dropped back into track therewith, and that completes towing cable trolley returns rail operation, solves the problems, such as that the prior art is time-consuming and laborious.
Description
Technical field
The utility model is related to a kind of mining instruments, and in particular to a kind of fully-mechanized mining working towing cable trolley time rail device.
Background technology
With the traveling of coal mining operation, fully-mechanized mining working equipment train and the rear part towing cable trolley are with the advance of the face
And move forward, towing cable trolley and its upper cable, liquid pipe laying density, weight are big, during mobile device train, towing cable
Trolley often derails, and must return rail after derailing in time, just can guarantee the normal Forward of equipment train.When towing cable trolley returns rail,
It needs 3 staff using crowbar, bottle gouard moved by hands, carry the tools such as top on the arm, just towing cable trolley can be made to back on track, operating process
It is cumbersome.In staff's misoperation, towing cable trolley overturns, and carrys out great hidden danger to safety belt.
Invention content
The utility model solves the problems, such as that the prior art is time-consuming, laborious during towing cable trolley returns rail, takes a lot of work, and carries
A kind of fully-mechanized mining working towing cable trolley that derailing towing cable trolley can be made quickly to return rail has been supplied to return rail device.
Used technical solution is the utility model to achieve the goals above：
A kind of fully-mechanized mining working towing cable trolley time rail device, including pedestal are equipped with hydraulic cylinder in the base top center,
It is connect with supporting rack top plate bottom by jack at the top of the hydraulic cylinder, support frame as described above side plate and support of bearing side plate activity
Connection, the support of bearing bottom plate are equipped with bearing, and the hydraulic cylinder side bottom is equipped with inlet, and hydraulic cylinder side top is set
There is liquid return hole, the inlet is connect by hydraulic tube with the liquid-supplying system of towing cable trolley with liquid return hole, and hydraulic control valve is set
On towing cable trolley.The bottom plate of the support of bearing is stretched into the small underbody of support cable of derailing by the utility model after the derailing of towing cable trolley
Jack is risen by slowly operating hydraulically operated valve in portion, and towing cable trolley is raised up to the top of track therewith, then by adjusting
The support of bearing makes towing cable trolley to suitable position, when towing cable trundle is placed in the suitable position of track, passes through manipulation
Valve falls jack, one elapses the towing cable trolley to derail on bearing with crowbar, by adjusting towing cable car wheel and road
The distance of rail achievees the purpose that towing cable trolley returns rail to make towing cable car wheel return rail.The utility model is used to be in equipment
The towing cable trolley of train rear end, into return liquid may be derived from towing cable trolley it is enterprising, return liquid main line, operation valve be mounted on towing cable trolley
Medium position, front and back feed flow is apart from farthest 15m, and whole up to 30m, the whole towing cable trolleies of covering can be expired by the mobile device
Foot whole towing cable trolley returns rail demand, and fluid pressure can reach pump station pressure 31.4Mpa, meet the very heavy need normally lifted
It asks, ensures that towing cable trolley returns the safe and reliable normal operation of rail device.
Further, support frame as described above top plate is vertical with supporting rack side plate, in order to which preferably fitted bearing holder carries out height
Low-key is whole.
Preferably, the flexible connection is connected by screw bolts, the bolt at least provided with a pair, support frame as described above side plate and
The multiple and matched screw hole of bolt is equipped on support of bearing side plate from high to low, by the way that bolt is fixed to carried out on different screw holes
Adjust the height of the support of bearing.
Further, the support of bearing side plate is vertical with support of bearing bottom plate, and the support of bearing bottom plate is by parallel
Upper plate and lower plate composition, are respectively equipped with bearing mounting hole 8, in a pair of bearings mounting hole on the upper plate and lower plate
Between be equipped with no less than two bearings, the top of the bearing is returned higher than 8 top of upper plate bearing mounting hole convenient for towing cable trolley
It is unloaded when rail.
Preferably, the base bottom quadrangle is equipped with support leg, enables devices to hold ground.
Preferably, the stroke of the jack is 100mm.
Preferably, the bearing is 206 bearings.
Support of bearing bottom plate is stretched into the small car bottom of towing cable of derailing, passed through by the utility model after the derailing of towing cable trolley
Slowly operation hydraulically operated valve rises jack, and towing cable trolley is raised up to top of the rail therewith, then by adjusting the support of bearing
Height make towing cable trolley to suitable position, when towing cable trundle is placed in the suitable position of track, pass through manipulation valve
It is fallen very heavy, towing cable car wheel is dropped back into track therewith, and that completes towing cable trolley returns rail operation.
The utility model reduces labour：Operating personnel can easily move the device, and a people can complete towing cable
Trolley returns rail work, and labor intensity is greatly saved, improves efficiency；Improve safety：Personnel can be safe and efficient
Operation greatly improves safety；The apparatus structure is simple and convenient to operate, flexibility and reliability.
Description of the drawings
The utility model is further described referring now to the drawings, wherein：
FIG. 1 is a schematic structural view of the utility model.
Reference sign：1, pedestal, 2, hydraulic cylinder, 3, jack, 4, supporting rack top plate, 5, supporting rack side plate, 6, axis
Hold rack side plate, 7, support of bearing bottom plate, 8, bearing mounting hole, 9, bearing, 10, inlet, 11, liquid return hole, 12, support leg,
13, bolt.
Specific implementation mode
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
The every other embodiment that field those of ordinary skill is obtained without making creative work, belongs to this practicality
Novel protected range.
As shown in Figure 1, a kind of fully-mechanized mining working towing cable trolley returns rail device, including pedestal 1, in 1 top of the pedestal
Centre is equipped with hydraulic cylinder 2, and 2 top of the hydraulic cylinder is connect by jack 3 with 4 bottom of supporting rack top plate, support frame as described above side plate 5
It is flexibly connected with support of bearing side plate 6, the support of bearing bottom plate 7 is equipped with bearing 9, and 5 side bottom of the hydraulic cylinder is equipped with
Inlet 10, hydraulic cylinder side top are equipped with liquid return hole 11, and the inlet 10 is small with towing cable by hydraulic tube with liquid return hole 11
The liquid-supplying system of vehicle connects.Support of bearing bottom plate 7 is stretched into the support cable trolley of derailing by the utility model after the derailing of towing cable trolley
Jack is risen by slowly operating hydraulically operated valve in bottom, and towing cable trolley is raised up to the top of track therewith, then passes through tune
The whole support of bearing makes towing cable trolley to suitable position, when towing cable trundle is placed in the suitable position of track, passes through and operates behaviour
Vertical valve falls jack 3, one elapses the towing cable trolley to derail on bearing with crowbar, by adjust towing cable car wheel with
The distance of track achievees the purpose that towing cable trolley returns rail to make towing cable car wheel return rail.
Further, support frame as described above top plate 4 is vertical with supporting rack side plate 5, in order to which preferably fitted bearing holder carries out
Height adjusts.
Preferably, the flexible connection is connected using bolt 13, and the bolt is at least provided with a pair, support frame as described above side plate
5 and support of bearing side plate 6 on be equipped with from high to low it is multiple with the matched screw hole of bolt, by the way that bolt is fixed on different screw holes
The height of the support of bearing is adjusted.
Further, the support of bearing side plate 6 is vertical with support of bearing bottom plate 7, and the support of bearing bottom plate 7 is by parallel
Upper plate and lower plate composition, bearing mounting hole is respectively equipped on the upper plate and lower plate, is fixed in a pair of bearings
No less than two bearings 9 are equipped between hole 8, towing cable is convenient in the top of the bearing 9 higher than 8 top of upper plate bearing mounting hole
Trolley is unloaded when returning rail.
Preferably, 1 bottom four corners of the pedestal are equipped with support leg 12, enable devices to hold ground.
Preferably, the stroke of the jack 3 is 100mm.
Preferably, the bearing 9 is 206 bearings.
It above disclosure is merely preferred embodiments of the utility model, certainly cannot be new to limit this practicality with this
The interest field of type, therefore equivalent variations made according to the patent scope of the utility model still belong to the utility model and are covered
Range.It should be appreciated that above description be intended to it is illustrative and not limiting.For example, above-described embodiment (and/or its aspect) can
With in combination with one another.In addition, enlightenment according to the present utility model, which can make many remodeling, is suitable for specific situation or material
Material is without departing from the scope of the utility model.By reading foregoing description, in scope and spirit of the claims it is many its
Its embodiment and remodeling it will be apparent to those skilled in the art that.
Claims (5)
1. a kind of fully-mechanized mining working towing cable trolley returns rail device, which is characterized in that including pedestal, set in the base top center
There is hydraulic cylinder, is connect with supporting rack top plate bottom by jack at the top of the hydraulic cylinder, support frame as described above side plate and bearing branch
Frame side plate is flexibly connected, and the support of bearing bottom plate is equipped with bearing, and the hydraulic cylinder side bottom is equipped with inlet, hydraulic cylinder
Side top is equipped with liquid return hole, and the inlet is connect by hydraulic tube with the liquid-supplying system of towing cable trolley with liquid return hole, and liquid
Press operation valve is located on towing cable trolley.
2. fully-mechanized mining working towing cable trolley according to claim 1 returns rail device, which is characterized in that support frame as described above top plate
It is vertical with supporting rack side plate.
3. fully-mechanized mining working towing cable trolley according to claim 1 returns rail device, which is characterized in that the flexible connection is adopted
It is attached with adjustable bolt, the adjustable bolt is at least provided with a pair, and support frame as described above side plate and support of bearing side
The multiple and matched screw hole of bolt is equipped on plate from high to low.
4. fully-mechanized mining working towing cable trolley according to claim 1 returns rail device, which is characterized in that the support of bearing side
Plate is vertical with support of bearing bottom plate, and the support of bearing bottom plate is made of parallel upper plate and lower plate, in the upper plate
And bearing mounting hole is respectively equipped on lower plate, no less than two bearings, the bearing are equipped between a pair of bearings mounting hole
Top higher than at the top of upper plate bearing mounting hole.
5. fully-mechanized mining working towing cable trolley according to claim 1 returns rail device, which is characterized in that the base bottom four
Angle is equipped with support leg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721833097.XU CN207847696U (en) | 2017-12-25 | 2017-12-25 | Fully-mechanized mining working towing cable trolley returns rail device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721833097.XU CN207847696U (en) | 2017-12-25 | 2017-12-25 | Fully-mechanized mining working towing cable trolley returns rail device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207847696U true CN207847696U (en) | 2018-09-11 |
Family
ID=63418464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721833097.XU Expired - Fee Related CN207847696U (en) | 2017-12-25 | 2017-12-25 | Fully-mechanized mining working towing cable trolley returns rail device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207847696U (en) |
-
2017
- 2017-12-25 CN CN201721833097.XU patent/CN207847696U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180911 Termination date: 20181225 |