CN206000540U - A kind of development machine walking power assisting device - Google Patents
A kind of development machine walking power assisting device Download PDFInfo
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- CN206000540U CN206000540U CN201620957239.2U CN201620957239U CN206000540U CN 206000540 U CN206000540 U CN 206000540U CN 201620957239 U CN201620957239 U CN 201620957239U CN 206000540 U CN206000540 U CN 206000540U
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- development machine
- oil cylinder
- tension part
- walking power
- anchor pole
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Abstract
This utility model provides a kind of development machine walking power assisting device, is related to development machine walking power-assisted field.This utility model development machine walking power assisting device, including：Oil cylinder seat, oil cylinder, holding part, tension part and anchor pole, oil cylinder seat is used for being fixedly connected with outside a driving machine travel unit, the piston rod that oil cylinder includes cylinder body and is movably arranged on described cylinder body one end, cylinder body is rotationally installed on described oil cylinder seat away from the end of described piston rod, for driving described piston rod along the axially-movable of described oil cylinder, holding part is installed in described piston rod one end away from described cylinder body, one end of tension part is connected with described holding part, and the other end of tension part is connected with described anchor pole.This utility model development machine walking power assisting device has walking power-assisted greatly, can walk on the road surface of the gradient within the gradient ± 23 °, and can reduce development machine crawler belt Break frequency, saves travel time, the feature of minimizing manual labor.
Description
【Technical field】
This utility model is related to development machine walking power-assisted field, particularly to a kind of development machine walking power assisting device.
【Background technology】
Develop rapidly with industrial, the continuous increase to energy demand, coal is always the main energy sources source of China, only
There is the continuous raising of mining mechanization and comprehensive mechanization, the demand to the energy for the national economy could be met.According to China's coal
The present situation that charcoal produces, improves the colliery daily output and mechanization degree it is necessary to improve driving, coal mining, the Mechanization Level of transport.This
Require to accelerate down-hole driving speed, to reach balance of preparation and winning work.Development machine is one of important step of driving, production both domestic and external
To confirm, the structure only realize tunneling development, improving digger traveling mechanism could meet this requirement for practice.
At present, in the use development machine work under mine, when the gradient on tunnel relatively ground be more than 8 ° and above when, tunnel
Machine walking difficulty progressively increases, and when running into this situation, the measure taken mainly stamps earth anchor in tunnel both sides base plate, uses chain
Bar is connected with development machine crawler belt, drives development machine walking when caterpillar drive.But the method for this walking power-assisted exists following
Problem：(1) workload clearing up scum silica frost before making earth anchor is big；(2) chain is big with crawler belt attended operation difficulty；(3) connect chain to break
Split or earth anchor loosens, difficult treatment；(4) development machine crawler belt is easily broken off.In above transformation process, need shutdown to process,
Transformation and installing, needs that manpower is many, the time is long, has a strong impact on the work efficiency of effect.
【Content of the invention】
In view of the foregoing it is necessary to provide a kind of development machine walking power assisting device, this device has walking power-assisted greatly, can
With the road surface walking of the gradient within the gradient ± 23 °, and development machine crawler belt Break frequency can be reduced, save travel time, subtract
The feature of few manual labor.
For reaching above-mentioned purpose, this utility model be employed technical scheme comprise that：
A kind of development machine walking power assisting device, including：Oil cylinder seat, oil cylinder, holding part, tension part and anchor pole, described oil cylinder
For being fixedly connected with outside a driving machine travel unit, described oil cylinder includes cylinder body and is movably arranged on described cylinder body one end seat
Piston rod, described cylinder body is rotationally installed on described oil cylinder seat away from the end of described piston rod, and described cylinder body can drive
Along the axially-movable of described cylinder body, described holding part is installed in described piston rod one end away from described cylinder body to described piston rod,
One end of described tension part is connected with described holding part, and the other end of described tension part is connected with described anchor pole.
Optimize, the connected mode of described tension part and described anchor pole be selected from grab connections, chain connection, blind rivet connection,
One or more of screw attachment, TOX riveting.
More optimization, described tension part and described anchor pole one of them be provided with grab, another be correspondingly provided with inserting groove, described
Grab is connected in described inserting groove, and described tension part is connected with described anchor pole.
Optimize further, described tension part is selected from one of round-link chain, steel wire rope, chain belt, rope, belt or several
Kind.
Further optimize, described tension part is round-link chain.
Further optimize, described holding part is provided with draw-in groove, described tension part is installed away from one end of described anchor pole
In described draw-in groove.
Operation principle：When development machine runs into the higher tunnel of the gradient and leads to its difficulty in walking, by two described development machines
Walking power assisting device is installed in the opposite sides of development machine, specially：Oil cylinder by two described development machines walking power assisting devices
Seat is fixedly connected with the running part of development machine both sides respectively；Find point, the conduct properly borrowing power in development machine direction of advance both sides
The fixing point of anchor pole.It is then used by cutterhead anchor pole solid fixed point to be cleared up, then by anchor pole fixation；Then will draw
Tight part is connected with anchor pole, can enter next step.If tension part and anchor pole, by fixed connection, can directly enter
Enter next step.Development machine assisted walk：First start development machine, when development machine has and walks forward trend, then operate power-assisted to fill
Put, so that piston rod is moved toward oil cylinder direction in axis direction, drive tension part, because the tension part other end and anchor pole are fixed, from
And make development machine obtain a pulling force forward in the process of walking, reach the purpose of light climbing.
This utility model has the advantages that：
1., relative to development machine in real work, when the gradient is more than 8 °, difficulty in walking just occurs, in the past must be to driving
Colliery scum silica frost in front of machine, particularly in front of running part crawler belt carries out labor cleaning, reduces the gradient, before development machine just can continue
Enter, this work at least needs 3 people to spend 1 hour just can complete.This utility model passes through to pacify on driving machine travel unit
Dress walking power assisting device, it is only necessary to be cleared up in the place needing to beat anchor pole with cutterhead when needing to climb, is more manually carried out
Anchor pole is fixed, and then connects anchor pole with tension part, then pass through piston rod on oil cylinder axis direction, to cylinder movement drive draw
Tight part, to one pull strength forward of development machine, provides power-assisted, such that it is able to the gradient within easily ± 23 ° of reply, saves people
Also can be time-consuming while power, improve work efficiency.
2. this utility model passes through in running part both sides by being installed with oil cylinder seat, and oil cylinder is with active methods and oil cylinder
Seat connects, and oil cylinder can be with activity in the range of 0-360 °.When needing climbing, oil cylinder is located at cutterhead direction, with direct of travel phase
With for offer power-assisted of advancing；When development machine needs descending, oil cylinder is located at and development machine rear portion, in opposite direction with advanced, is
Loom provides a pulling force, it is to avoid glides during descending acutely, damages loom so that development machine can easily tackle ±
Normally walk in the gradient within 23 °.
3. this utility model walking power assisting device is arranged on the outside of two running parts, and oil cylinder can be to live in the range of 0-360 °
Dynamic, with respect to usually arranging anchor pole before running part, for chain-driving, the fixable scope of anchor pole is wider, for
In real work, flexibility ratio becomes big, and operability is higher.On the other hand, if selected in the front setting anchor pole advanced, anchor pole
By chain-driving crawler belt, the process difficulty that chain is connected with crawler belt is big, does not drive development machine if connection is bad, and drives
During chain be easily broken off, difficult treatment；And in this utility model, power assisting device is easy to connect with anchor pole, using chain
Words, chain hardly ruptures.Furthermore, during being driven using anchor pole, unavoidable anchor pole can produce loosening phenomenon, now will be again
Reinforce, if anchor pole is arranged in front of crawler belt, reinforce difficult；This utility model is arranged on both sides, and can be with activity in 360 °, weight
Newly fixing very easy.
4., when running into the gradient and being larger, difficulty in walking in development machine, and in order to climb up the slag of certain slope, loom can lead to
Cross raising drive motor power, increase the driving force of driving wheel, accelerate creeper tread running speed to realize, skidding usually occurs
Phenomenon, because crawler belt stress is big, often crawler belt is easy to rupture；And change crawler belt and then need professional and technical personnel, take, consume
Power, increasing operating cost.This utility model, by the development machine direction of advance gradient pass through power assisting device, provide one to
Before, pull strength upwards, power-assisted is big, climbing easily, be less prone to skidding, reduce crawler belt stress, extend crawler belt and use the longevity
Life.This utility model crawler belt life-span can improve 1-1.4 times.
【Brief description】
Fig. 1 is a kind of development machine of this utility model walking power assisting device floor map.
Main element symbol description
In figure：1- running part, 2- oil cylinder seat, 3- oil cylinder, 32- cylinder body, 35- piston rod, 4- anchor pole, 5- holding part, 52- card
Groove, 6- tension part, 7- cutterhead.
Following specific embodiment will further illustrate this utility model in conjunction with above-mentioned accompanying drawing.
【Specific embodiment】
Refer to Fig. 1, a kind of better embodiment of this utility model provides a kind of development machine walking power assisting device, including：
Oil cylinder seat 2, oil cylinder 3, holding part 5, tension part 6 and anchor pole 4.Described oil cylinder seat 2 with for and a development machine on running part 1
Outside is fixedly connected.Described oil cylinder 3 includes cylinder body 32 and is movably arranged on the piston rod 35 on described cylinder body 32.Described cylinder body 32
One end be actively installed on described oil cylinder seat 2, described piston rod 35 can be in the driving lower edge cylinder body 32 of described cylinder body 32
Slide axially.Described holding part 5 is installed in described piston rod 35 one end away from cylinder body 32, and holding part 5 is provided with draw-in groove 52.
In the present embodiment, tension part 6 is round-link chain.One end of described tension part 6 is installed in described draw-in groove 52；Described tension part
6 other end is connected with described anchor pole 4, specially：Described tension part 6 is provided with grab away from the end of described draw-in groove 52, described
Anchor pole 4 is correspondingly provided with inserting groove, and described grab is connected in described inserting groove, by described tension part 6 with described anchor pole 4 even
Connect.It is appreciated that in other embodiments it is also possible to inserting groove be arranged on tension part 6, correspondence sets on anchor pole 4 simultaneously
Put grab.
It is appreciated that in other embodiments, described tension part 6 can also be fixedly connected with described anchor pole 4.
Using method：When development machine runs into the higher tunnel of the gradient and leads to its difficulty in walking, by two described development machines
Walking power assisting device is installed in the opposite sides of development machine, specially：Oil cylinder by two described development machines walking power assisting devices
Seat 2 is fixedly connected with the running part 1 of development machine both sides respectively；Find point, the work properly borrowing power in development machine direction of advance both sides
Fixing point for anchor pole 4.It is then used by cutterhead 7 anchor pole 4 solid fixed point to be cleared up, then by anchor pole 4 fixation；Connect
And tension part 6 and anchor pole 4 are connected, next step can be entered.If tension part 6 and anchor pole 4 are by fixed connection,
Next step then can be directly entered.Development machine assisted walk：First start development machine, when development machine has and walks forward trend, then
Operating assist device, makes piston rod 35 move toward oil cylinder 3 direction in axis direction, drives tension part 6, because tension part 6 is another
End is fixing with anchor pole 4, so that development machine obtains a pulling force forward in the process of walking, reaches the purpose of light climbing.
It is appreciated that in other embodiments, described tension part 6 can also be hinge with the connected mode of described anchor pole 4
Connection, blind rivet connection, screw attachment, TOX riveting in one or more, this utility model purpose is another by described tension part 6
One end is fixed with described anchor pole 4, thus being carried out by means of power with anchor pole 4 for fulcrum.So other can will be another for described tension part 6
End is connected firm mode with described anchor pole 4 and broadly falls into the exercisable category of this utility model.
It is appreciated that in other embodiments, described tension part 6 be further selected from steel wire rope, chain belt, rope, in belt
One or more.In this utility model, the transmission acting as power of tension part 6, as long as elasticity or the non-ballistic of this purpose can be reached
The rope of property or chain all can use.
It is appreciated that in other embodiments, described holding part 5 one end is connected with described piston rod 35, the other end and institute
State tension part 6 to connect, the connected mode at described holding part 5 two ends can fixed connect or movable connection, not
Affect enforcement of the present utility model.
Described above is the detailed description for the preferable possible embodiments of this utility model, but embodiment is not limited to
Patent claim of the present utility model, the equal change being completed under the technical spirit suggested by all this utility model or modification
Change, all should belong to the covered the scope of the claims of this utility model.
Claims (6)
1. a kind of development machine walking power assisting device is it is characterised in that include：Oil cylinder seat, oil cylinder, holding part, tension part and anchor pole,
Described oil cylinder seat is used for being fixedly connected with outside a driving machine travel unit, and described oil cylinder includes cylinder body and is movably arranged on described cylinder
The piston rod of body one end, described cylinder body is rotationally installed on described oil cylinder seat away from the end of described piston rod, described cylinder body
Described piston rod can be driven along the axially-movable of described cylinder body, described holding part is installed in described piston rod away from described cylinder body
One end, one end of described tension part is connected with described holding part, and the other end of described tension part is connected with described anchor pole.
2. a kind of development machine walking power assisting device according to claim 1 is it is characterised in that described tension part and described anchor
The connected mode of bar is selected from one or more of grab connection, chain connection, blind rivet connection, screw attachment, TOX riveting.
3. a kind of development machine walking power assisting device according to claim 1 and 2 is it is characterised in that described tension part and institute
State anchor pole one of them be provided with grab, another be correspondingly provided with inserting groove, described grab is connected in described inserting groove, will be described
Tension part is connected with described anchor pole.
4. a kind of development machine walking power assisting device according to claim 1 is it is characterised in that described tension part is selected from annulus
One or more of chain, steel wire rope, chain belt, rope, belt.
5. a kind of development machine walking power assisting device according to claim 1 is it is characterised in that described tension part is annulus
Chain.
6. a kind of development machine walking power assisting device according to claim 1 is it is characterised in that described holding part is provided with card
Groove, described tension part is installed in described draw-in groove away from one end of described anchor pole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620957239.2U CN206000540U (en) | 2016-08-26 | 2016-08-26 | A kind of development machine walking power assisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620957239.2U CN206000540U (en) | 2016-08-26 | 2016-08-26 | A kind of development machine walking power assisting device |
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| CN206000540U true CN206000540U (en) | 2017-03-08 |
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| CN201620957239.2U Active CN206000540U (en) | 2016-08-26 | 2016-08-26 | A kind of development machine walking power assisting device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109026048A (en) * | 2017-04-01 | 2018-12-18 | 江苏中机矿山设备有限公司 | A kind of climbing control method of high inclination-angle development machine |
| CN110297283A (en) * | 2019-07-23 | 2019-10-01 | 中国科学院国家天文台 | Multilayer atmospheric parameter measuring instrument |
-
2016
- 2016-08-26 CN CN201620957239.2U patent/CN206000540U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109026048A (en) * | 2017-04-01 | 2018-12-18 | 江苏中机矿山设备有限公司 | A kind of climbing control method of high inclination-angle development machine |
| CN110297283A (en) * | 2019-07-23 | 2019-10-01 | 中国科学院国家天文台 | Multilayer atmospheric parameter measuring instrument |
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