CN208454399U - The telescopic scraper of shovel board - Google Patents
The telescopic scraper of shovel board Download PDFInfo
- Publication number
- CN208454399U CN208454399U CN201820610065.1U CN201820610065U CN208454399U CN 208454399 U CN208454399 U CN 208454399U CN 201820610065 U CN201820610065 U CN 201820610065U CN 208454399 U CN208454399 U CN 208454399U
- Authority
- CN
- China
- Prior art keywords
- shovel board
- frame body
- scraper
- push unit
- walking mechanism
- 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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Abstract
The utility model discloses the telescopic scrapers of shovel board, belong to underground coal mine auxiliary conveying equipments field；The technical problem to be solved is that providing a kind of shovel board to be moved forward and backward flexible, scraper effect is good, scraper high reliablity, the high scraper of safety coefficient；Solve the technical solution of technical problem use are as follows: the telescopic scraper of shovel board, including walking mechanism, driver's cabin, frame body and driving mechanism, driver's cabin and driving mechanism are arranged in frame body, walking mechanism is arranged in frame body two sides, frame body front end is provided with shovel board, and frame body is Π shape structure, is provided with push unit below frame body, push unit front end is connected with shovel board, and the walking mechanism is crawler type walking mechanism；The utility model can be widely applied to underground coal mine auxiliary conveying equipments field.
Description
Technical field
The telescopic scraper of the utility model shovel board belongs to underground coal mine auxiliary conveying equipments technical field.
Background technique
With the high speed development of coal mining technology, the raising of Mechanion degree, back production fltting speed is also continuous
It improves, it is desirable that the fully-mechanized mining working duration is shorter and shorter, and the frequency of removal of home is higher and higher, gives coal mine since moving time is too long
Caused by non-operating loss it is very big, therefore shorten fully-mechanized mining working equipment moving time, improve the booting of fully-mechanized mining equipment
Rate is one of the problem of In Modern Mine must face.
Traditional fully mechanized coal face equipment is moved substantially based on the means of transportation such as winch, battery locomotive, track flat car,
System complex, safety be poor, low efficiency.
There are also using scraper, but existing scraper is mostly running on wheels, and shovel board only goes up and down and incline pendulum two
A movement has following disadvantage in underground coal mine practical application:
1, in the tunnel that do not harden and when cutting intraocular work or more surface gathered water, often there is tyre slip phenomenon, prolong
It delays work, reduces working efficiency.
2, when scraper is compared with long-object, whole center of gravity is moved back, and factor of safety against overturning reduces.
3, when scraper is compared with long-object, the radius of gyration is increased, and limits the performance of scraper efficiency.
4, when scraper object, when such as shoveled ojbect part and ground without shoveling into gap, it is difficult directly to shovel upper object.
Utility model content
The utility model overcomes the shortcomings of the prior art, and flexible, shovel can be moved forward and backward by providing a kind of shovel board
It is good to transport effect, scraper high reliablity, the high scraper of safety coefficient.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model are as follows: the telescopic scraper of shovel board, packet
Walking mechanism, driver's cabin, frame body and driving mechanism are included, driver's cabin and driving mechanism are arranged in frame body, vehicle with walking machine
Structure is arranged in frame body two sides, and frame body front end is provided with shovel board, and frame body is Π shape structure, sets below frame body
It is equipped with push unit, push unit front end is connected with shovel board；
Push unit includes slide and sliding sleeve, and guide rail is provided in slide, and sliding sleeve is arranged on guide rail, and slide tail portion is provided with
Sliding sleeve oil cylinder, sliding sleeve oil cylinder one end are connected with sliding sleeve, and one end is connected with slide, and slide front end is provided with dragging oil cylinder.
The walking mechanism is crawler type walking mechanism.
Shovel board frame is set between the shovel board and push unit, and the shovel board frame is vertically and push unit, described
Shovel board frame front end is connected with shovel board, and rear end is hinged with push unit, and the shovel board frame front end is provided with lifting device, described
Angle adjustment device is provided between shovel board frame rear end and push unit.
The sliding sleeve front end is provided with limiting slot.
The utility model has the advantages that compared with prior art.
1, using crawler type walking mechanism, in the tunnel that do not harden and intraocular work is cut or tunnel surface gathered water is more
When, crawler type walking mechanism is strong to the road holding on ground, and slipping phenomenon is few, and safety coefficient is high.
2, shovel board can enter in Π shape frame together with by fortune object, increase the resistance to capsizing of scraper, improve
The safety of transportational process.
3, for the object of bad scraper, upper shovel board can be dragged by way of dragging, the work for increasing shovel board is flexible
Property.
4, when scraper is compared with long-object, a part of due to object can be taken in Π shape frame, can shorten shovel
Length is transported, the turning radius of scraper object scraper process is reduced, reduces transport difficulty.
Detailed description of the invention
The utility model is described further with reference to the accompanying drawing.
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram that Fig. 1 shovel board is stretched out.
In figure 1 be walking mechanism, 2 be driver's cabin, 3 be driving mechanism, 4 be frame body, 5 be shovel board, 6 be passage dress
Set, 7 be slide, 8 be sliding sleeve, 9 be sliding sleeve oil cylinder, 10 be pull oil cylinder, 11 be shovel board frame, 12 be angle adjustment device, 13 be
Lifting device.
Specific embodiment
As shown in Figure 1 and Figure 2, the telescopic scraper of the utility model shovel board, including walking mechanism 1, driver's cabin 2, vehicle frame
Ontology 4 and driving mechanism 3, driver's cabin 2 and driving mechanism 3 are arranged in frame body 4, and walking mechanism 1 is arranged in frame body 4
Two sides, 4 front end of frame body are provided with shovel board 5, and frame body 4 is Π shape structure, are provided with push unit below frame body 4
6,6 front end of push unit is connected with shovel board 5, and push unit 6 includes slide 7 and sliding sleeve 8, is provided with guide rail in slide 7, on guide rail
Sliding sleeve 8 is set, 7 tail portion of slide is provided with sliding sleeve oil cylinder 9, and 9 one end of sliding sleeve oil cylinder is connected with sliding sleeve 8, and one end is connected with slide 7,
7 front end of slide, which is provided with, pulls oil cylinder 10, and walking mechanism 1 is crawler type walking mechanism, is arranged between shovel board 5 and push unit 6
Shovel board frame 11, vertically with push unit 6,11 front end of shovel board frame is connected the shovel board frame 11 with shovel board 5, rear end with push away
Moving device 6 is hinged, and 11 front end of shovel board frame is provided with lifting device 13,11 rear end of shovel board frame and push unit 6
Between be provided with angle adjustment device 12,8 front end of sliding sleeve is provided with limiting slot.
When the utility model is used, may be implemented by being elapsed before and after the sliding sleeve 8 inside slide 7 to before shovel board 11
After move, realize shovel board 11 stretching motion, during the stretching motion of shovel board 11, do not influence shovel board move up and down and angle
It adjusts, flexible shovel object may be implemented and object upper plate etc. is dragged to act, while walking mechanism 1 uses crawler type walking mechanism, increases
The stability of walking, improves safety coefficient.
The embodiments of the utility model have been described in detail above with reference to the accompanying drawings, but the utility model is not limited to
Embodiment is stated, within the knowledge of a person skilled in the art, the utility model aims can also not departed from
Under the premise of various changes can be made.
Claims (4)
1. the telescopic scraper of shovel board, including walking mechanism (1), driver's cabin (2), frame body (4) and driving mechanism (3),
Driver's cabin (2) and driving mechanism (3) are arranged on frame body (4), and walking mechanism (1) is arranged in frame body (4) two sides, vehicle
Frame ontology (4) front end is provided with shovel board (5), it is characterised in that: frame body (4) is Π shape structure, is set below frame body (4)
It is equipped with push unit (6), push unit (6) front end is connected with shovel board (5)；
Push unit (6) includes slide (7) and sliding sleeve (8), and guide rail is provided in slide (7), sliding sleeve (8) are arranged on guide rail, sliding
Seat (7) tail portion is provided with sliding sleeve oil cylinder (9), and sliding sleeve oil cylinder (9) one end is connected with sliding sleeve (8), and one end is connected with slide (7), sliding
Seat (7) front end, which is provided with, pulls oil cylinder (10).
2. the telescopic scraper of shovel board according to claim 1, it is characterised in that: the walking mechanism (1) is to carry out
Belt walking mechanism.
3. the telescopic scraper of shovel board according to claim 1, it is characterised in that: the shovel board (5) and passage fills
Set between (6) setting shovel board frame (11), the shovel board frame (11) vertically with push unit (6), before the shovel board frame (11)
End is connected with shovel board (5), and hingedly, described shovel board frame (11) front end is provided with lifting device (13) for rear end and push unit (6),
Angle adjustment device (12) are provided between shovel board frame (11) rear end and push unit (6).
4. the telescopic scraper of shovel board according to claim 1, it is characterised in that: sliding sleeve (8) the front end setting
There is limiting slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820610065.1U CN208454399U (en) | 2018-04-26 | 2018-04-26 | The telescopic scraper of shovel board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820610065.1U CN208454399U (en) | 2018-04-26 | 2018-04-26 | The telescopic scraper of shovel board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208454399U true CN208454399U (en) | 2019-02-01 |
Family
ID=65151570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820610065.1U Expired - Fee Related CN208454399U (en) | 2018-04-26 | 2018-04-26 | The telescopic scraper of shovel board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208454399U (en) |
-
2018
- 2018-04-26 CN CN201820610065.1U patent/CN208454399U/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 |
Granted publication date: 20190201 Termination date: 20210426 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |