CN208979733U - Elevating conveyor lifting device - Google Patents
Elevating conveyor lifting device Download PDFInfo
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- CN208979733U CN208979733U CN201821495024.9U CN201821495024U CN208979733U CN 208979733 U CN208979733 U CN 208979733U CN 201821495024 U CN201821495024 U CN 201821495024U CN 208979733 U CN208979733 U CN 208979733U
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- support column
- frame head
- movable post
- lifting device
- elevating conveyor
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- 230000003028 elevating effect Effects 0.000 title claims abstract description 24
- 238000009434 installation Methods 0.000 claims description 3
- 239000003245 coal Substances 0.000 abstract description 14
- 238000005299 abrasion Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 5
- 230000032258 transport Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005065 mining Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Framework For Endless Conveyors (AREA)
Abstract
The utility model discloses a kind of elevating conveyor lifting devices.Elevating conveyor lifting device includes frame head of reloading machine, further include: the first support column and the second support column, the first end of first support column and the first end of the second support column are respectively and fixedly installed to the two sides being oppositely arranged on frame head of reloading machine, the second end of first support column and the second end of the second support column extend towards the bottom of frame head of reloading machine, and the distance between the first end of the first support column and the second end of the first support column are adjustable；The distance between the first end of second support column and the second end of the second support column are adjustable.Elevating conveyor lifting device provided by the utility model, difference in height between adjustment frame head of reloading machine and machine tail of belt conveyer in time, avoid machine tail of belt conveyer coal piling, improve the conevying efficiency of coal, stress can be reduced when drawing and moving machine tail of belt conveyer simultaneously, the abrasion of machine tail of belt conveyer bottom is reduced, machine tail of belt conveyer Forward efficiency is improved.
Description
Technical field
The utility model relates to mining site field of mechanical technique more particularly to a kind of elevating conveyor lifting devices.
Background technique
Elevating conveyor and belt conveyer generally join end to end, the Coal Transport for jointly producing fully-mechanized mining working to mine
Outside.
In the prior art, frame head of reloading machine generally straddles on machine tail of belt conveyer, along on machine tail of belt conveyer
Slideway with machine tail of belt conveyer jointly as fully-mechanized mining working moves forward.Inventor sends out during realizing innovation and creation
Existing, above structure has the disadvantage that first, and the difference in height between frame head of reloading machine and machine tail of belt conveyer is with tying in tunnel
The variation of structure and change, when the difference in height between frame head of reloading machine and machine tail of belt conveyer is larger, machine tail of belt conveyer
On coal can not be transported out by frame head of reloading machine, cause machine tail of belt conveyer the problem of coal piling occur, reduce coal
Conevying efficiency；Second, general by manually pulling machine tail of belt conveyer mobile, frame head of reloading machine increases belt conveyer
The weight of tail not only increases artificial labor intensity, and improves the degree of wear of machine tail of belt conveyer bottom, increases
The consumption of work materials is added.
Therefore, it is necessary to solve above-mentioned technical problem.
Utility model content
The utility model provides a kind of elevating conveyor lifting device, to solve problems of the prior art, adjusts in time
Difference in height between frame head of reloading machine and machine tail of belt conveyer avoids machine tail of belt conveyer coal piling, improves the transport of coal
Efficiency, while stress can be reduced when artificial drawing moves machine tail of belt conveyer, the abrasion of machine tail of belt conveyer bottom is reduced, is subtracted
The consumption of small work materials.
The utility model provides a kind of elevating conveyor lifting device, including frame head of reloading machine, further includes: the first support column and
The first end of second support column, the first end of first support column and second support column is respectively and fixedly installed to described turn
The equal direction of second end of the two sides being oppositely arranged on carrier aircraft head, the second end of first support column and second support column
The bottom of the frame head of reloading machine extends, between the first end of first support column and the second end of first support column
Apart from adjustable；The distance between the first end of second support column and the second end of second support column are adjustable.
Optionally, first support column includes the first cylinder body being connected and the first movable post, and first movable post can stretch
Contracting ground is arranged on first cylinder body；Second support column includes the second cylinder body being connected and the second movable post, and described
Two movable posts are telescopically disposed on second cylinder body；First movable post and second movable post are separately fixed at described turn
The two sides being oppositely arranged on carrier aircraft head.
Optionally, first movable post is connected to the frame head of reloading machine by the first connecting plate, and second movable post is logical
It crosses the second connecting plate and is connected to the frame head of reloading machine.
Optionally, first movable post is weldingly fixed on first connecting plate, and second movable post is weldingly fixed on
On second connecting plate, first connecting plate and second connecting plate are respectively welded and are fixed on the frame head of reloading machine
The two sides being oppositely arranged.
Optionally, the first mounting hole is offered on first connecting plate, first movable post, which is worn, is fixed on described
In one mounting hole；The second mounting hole is offered on second connecting plate, second movable post, which is worn, is fixed on second peace
It fills in hole.
Optionally, in first support column and second support column, two are hydraulic jack.
Optionally, the oil circuit of the hydraulic jack is connected with the oil circuit of hydraulic support.
Optionally, in first support column and second support column, at least one is Pneumatic jack.
Optionally, in first support column and second support column, at least one is hand-operated jack.
Optionally, the line between the first end of first support column and the first end of second support column perpendicular to
The direction of advance of the frame head of reloading machine.
Elevating conveyor lifting device provided by the utility model, frame head of reloading machine work when, the second end of the first support column and
The second end of second support column is connected on the ground in tunnel.By the first end and the first support column that adjust the first support column
The distance between the distance between second end, the first end of the second support column and the second end of the second support column, can be whole
Ground adjusts the distance between frame head of reloading machine and ground, and then transports frame head of reloading machine in a variety of tunnel environment with belt
Difference in height between defeated machine tail is maintained at steady state value, avoids machine tail of belt conveyer coal piling, increases the conevying efficiency of coal；This
Outside, when machine tail of belt conveyer needs mobile, frame head of reloading machine is promoted, makes frame head of reloading machine and machine tail of belt conveyer phase point
From, to reduce the frictional force that machine tail of belt conveyer is subject to, the degree of wear that the component on machine tail of belt conveyer is subject to is reduced,
Reduce the consumption of work materials, mitigates the artificial burden drawn when moving machine tail of belt conveyer.
Detailed description of the invention
Preferred embodiment in attached drawing the present invention is described in detail will be passed through below, it will help understand the purpose of the present invention and excellent
Point, in which:
Fig. 1 is the structural schematic diagram for the elevating conveyor lifting device that the utility model alternative embodiment provides.
Specific embodiment
It mentions in the present specification or up, down, left, right, before and after, front, the back side, top, the bottom that may mention etc.
Positional terms are defined relative to each construction shown in the drawings, and word "inner" and "outside" refer respectively to direction or remote
From the direction of geometric center of specific component, they are opposite concepts, and it is therefore possible to can different location, difference according to locating for it
Use state and correspondingly changed.So also these or other positional terms should not be construed to restricted use
Language.
Fig. 1 is the structural schematic diagram for the elevating conveyor lifting device that the utility model alternative embodiment provides, as shown in Figure 1,
The utility model provides a kind of elevating conveyor lifting device, including frame head of reloading machine 1, the first support column 2 and the second support column 3.
Referring to Fig. 1, the first end of the first end of first support column 2 and second support column 3 is solid respectively
The two sides that Dingan County is oppositely arranged on the frame head of reloading machine 1, the second end of first support column 2 and second support
The second end of column 3 extends towards the bottom of the frame head of reloading machine 1, the first end of first support column 2 and described first
The distance between the second end of support column 2 is adjustable；The second of the first end of second support column 3 and second support column 3
The distance between end is adjustable.
As an optional embodiment, when frame head of reloading machine 1 works, the second end of the first support column 2 and the second support
The second end of column 3 is connected on the ground in tunnel.By adjust the first support column 2 first end and the first support column 2 the
The distance between the distance between two ends, the first end of the second support column 3 and second end of the second support column 3, can be integrally
The distance between frame head of reloading machine 1 and ground are adjusted, and then transports frame head of reloading machine 1 in a variety of tunnel environment with belt
Difference in height between defeated machine tail is maintained at steady state value, avoids machine tail of belt conveyer coal piling, increases the conevying efficiency of coal；This
Outside, when machine tail of belt conveyer needs mobile, frame head of reloading machine 1 is promoted, frame head of reloading machine 1 and machine tail of belt conveyer phase are made
Separation reduces the abrasion journey that the component on machine tail of belt conveyer is subject to reduce the frictional force that machine tail of belt conveyer is subject to
Degree reduces the consumption of work materials, mitigates the artificial burden drawn when moving machine tail of belt conveyer.
Preferably, first support column 2 may include the first cylinder body 21 being connected and the first movable post 23, described first
The first end of support column 2 is located in first movable post 23, and the second end of first support column 2 is located at first cylinder body 21
On.First movable post 23 is telescopically disposed on first cylinder body 21, to realize first end and the institute of the first support column 2
It is adjustable to state the distance between second end of the first support column 2, it is reliable and stable, it is convenient to carry out.Second support column 3 includes being connected
The second cylinder body 31 connect and the second movable post 33, second movable post 33 is telescopically disposed on second cylinder body 31, with reality
The first end and the distance between the second end of second support column 3 of existing second support column 3 are adjustable, reliable and stable, convenient for real
It applies.First movable post 23 and second movable post 33 are separately fixed at the two sides being oppositely arranged on the frame head of reloading machine 1, altogether
With the height for adjusting frame head of reloading machine 1.
Optionally, first movable post 23 is connected to the frame head of reloading machine 1 by the first connecting plate 22, and described second is living
Column 33 is connected to the frame head of reloading machine 1 by the second connecting plate 32 so that between the first movable post 23 and frame head of reloading machine 1, the
There are certain gap between two movable posts 33 and frame head of reloading machine 1, avoid that Position disturbance occurs.
Preferably, first movable post 23 is weldingly fixed on first connecting plate 22, second movable post 33 is welded
Be fixed on second connecting plate 32, first connecting plate 22 and second connecting plate 32 be respectively welded be fixed on it is described
The two sides being oppositely arranged on frame head of reloading machine 1.It is welded and fixed with the reliable advantage of stable structure.
On the basis of the above embodiments, the first mounting hole, first movable post are offered on first connecting plate 22
23 wear and are fixed in first mounting hole, to increase the contact area between the first movable post 23 and the first connecting plate 22, mention
The stability of height installation.The second mounting hole is offered on second connecting plate 32, second movable post 33, which is worn, is fixed on institute
It states in the second mounting hole, to increase the contact area between the second movable post 33 and the second connecting plate 32, improves the stability of installation.
Optionally, in first support column 2 and second support column 3, two are hydraulic jack, hydraulic jack
Push up with supporting & stablizing advantage.
Preferably, the oil circuit of the hydraulic jack is connected with the oil circuit of hydraulic support, hydraulic support can be this Shen
Please in hydraulic jack improve oil pressure, while hydraulic support and frame head of reloading machine 1 tunnel jointly, and the utilization of oil circuit can be improved
Efficiency.
As an optional implementation process, in first support column 2 and second support column 3, at least one
For Pneumatic jack.Pneumatic jack uses internal stability cylinder, can prevent to the maximum extent Pneumatic jack from waving fortune
Dynamic, safety is higher.
Further, in first support column 2 and second support column 3, at least one is hand-operated jack, hand
Shaking jack is mechanical driving, has the characteristics that stability is good.
Optionally, the line between the first end of first support column 2 and the first end of second support column 3 is vertical
In the direction of advance of the frame head of reloading machine 1, the shifting of the machine tail of belt conveyer of 1 lower section of frame head of reloading machine is located to avoid interference
It is dynamic.
Elevating conveyor lifting device provided by the embodiment of the utility model, when frame head of reloading machine 1 works, the first support column 2
Second end and the second end of the second support column 3 are connected on the ground in tunnel.By adjust the first support column 2 first end and
Between the distance between second end of first support column 2, the first end of the second support column 3 and the second end of the second support column 3
Distance can integrally adjust the distance between frame head of reloading machine 1 and ground, and then allow frame head of reloading machine 1 in a variety of lanes
Difference in height in road environment between machine tail of belt conveyer is maintained at steady state value, avoids machine tail of belt conveyer coal piling, increases
The conevying efficiency of coal；In addition, promoting frame head of reloading machine 1 when machine tail of belt conveyer needs mobile, making frame head of reloading machine 1
It mutually separates with machine tail of belt conveyer, to reduce the frictional force that machine tail of belt conveyer is subject to, reduces on machine tail of belt conveyer
The degree of wear that is subject to of component, reduce the consumption of work materials, mitigate the artificial burden drawn when moving machine tail of belt conveyer.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that:
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement；And these are modified or replaceed, various embodiments of the utility model technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (10)
1. a kind of elevating conveyor lifting device, including frame head of reloading machine, which is characterized in that further include:
The first end of first support column and the second support column, the first end of first support column and second support column is distinguished
It is fixedly mounted on the two sides being oppositely arranged on the frame head of reloading machine, the second end of first support column and second support
The second end of column extends towards the bottom of the frame head of reloading machine, the first end of first support column and first support
The distance between second end of column is adjustable；Between the first end of second support column and the second end of second support column
Apart from adjustable.
2. elevating conveyor lifting device according to claim 1, which is characterized in that first support column includes being connected
First cylinder body and the first movable post, first movable post are telescopically disposed on first cylinder body；The second support column packet
The second cylinder body being connected and the second movable post are included, second movable post is telescopically disposed on second cylinder body；Described
One movable post and second movable post are separately fixed at the two sides being oppositely arranged on the frame head of reloading machine.
3. elevating conveyor lifting device according to claim 2, which is characterized in that first movable post passes through the first connecting plate
It is connected to the frame head of reloading machine, second movable post is connected to the frame head of reloading machine by the second connecting plate.
4. elevating conveyor lifting device according to claim 3, which is characterized in that first movable post is weldingly fixed on described
On first connecting plate, second movable post is weldingly fixed on second connecting plate, first connecting plate and described second
The two sides for being fixed on and being oppositely arranged on the frame head of reloading machine are respectively welded in connecting plate.
5. elevating conveyor lifting device according to claim 4, which is characterized in that offer first on first connecting plate
Mounting hole, first movable post, which is worn, to be fixed in first mounting hole；The second installation is offered on second connecting plate
Hole, second movable post, which is worn, to be fixed in second mounting hole.
6. elevating conveyor lifting device according to claim 1, which is characterized in that first support column and second described
In dagger, two are hydraulic jack.
7. elevating conveyor lifting device according to claim 6, which is characterized in that the oil circuit of the hydraulic jack with it is hydraulic
The oil circuit of bracket is connected.
8. elevating conveyor lifting device according to claim 1, which is characterized in that first support column and second described
In dagger, at least one is Pneumatic jack.
9. elevating conveyor lifting device according to claim 1, which is characterized in that first support column and second described
In dagger, at least one is hand-operated jack.
10. elevating conveyor lifting device described in -9 any one according to claim 1, which is characterized in that first support column
First end and second support column first end between line perpendicular to the frame head of reloading machine direction of advance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821495024.9U CN208979733U (en) | 2018-09-13 | 2018-09-13 | Elevating conveyor lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821495024.9U CN208979733U (en) | 2018-09-13 | 2018-09-13 | Elevating conveyor lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208979733U true CN208979733U (en) | 2019-06-14 |
Family
ID=66784017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821495024.9U Active CN208979733U (en) | 2018-09-13 | 2018-09-13 | Elevating conveyor lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208979733U (en) |
-
2018
- 2018-09-13 CN CN201821495024.9U patent/CN208979733U/en active Active
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