CN208456589U - A kind of intermediate channel for girdle chain hauled shearer - Google Patents
A kind of intermediate channel for girdle chain hauled shearer Download PDFInfo
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- CN208456589U CN208456589U CN201820936946.2U CN201820936946U CN208456589U CN 208456589 U CN208456589 U CN 208456589U CN 201820936946 U CN201820936946 U CN 201820936946U CN 208456589 U CN208456589 U CN 208456589U
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- hydraulic cylinder
- support plate
- intermediate channel
- girdle
- adjusted device
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Abstract
The utility model relates to underground coal mine fully-mechanized mining workings to exploit transportation art, specifically be to provide a kind of intermediate channel for girdle chain hauled shearer, including major trough body, chute board, balladeur train lid, cable trough, adjusted device and attachment pegs；Major trough body is cast welding integral structure, including central slot, balladeur train, gusset, bottom support plate, middle support plate, plugboard；Adjusted device includes hydraulic cylinder seat, hydraulic cylinder, hydraulic cylinder, connection ear.The intermediate channel is exploited for girdle chain hauled shearer, the conveying of collection coal, shearer haulage are directed at one, so that coalcutter is greatly reduced with the mating height of drag conveyor, working face coal seam fluctuations are better adapted to when adjusted device enables equipment to promote, and are met under the conditions of girdle to space, yield, the high requirement of equipment life.
Description
Technical field
The utility model relates to underground coal mine fully-mechanized mining workings to exploit transportation art, specifically a kind of to lead for girdle chain
Draw the intermediate channel of coalcutter.
Background technique
In thin coal bed fully-mechanized mining face, the mating height of coalcutter and drag conveyor be " three machines " it is matched one it is important
Parameter, traditional pin rail-gear type traction form are difficult to meet the rationalization arrangement of equipment in the limited space of girdle.Mesh
Before, in thin seam mining by the way of coalcutter chain traction, the mode of traction structure is simple for some external Mei Ji enterprises,
Coalcutter itself can be greatly reduced without traction mechanism, fuselage height, be well suited for the Rational Matching of girdle equipment.But it is existing
Some intermediate channels are mostly rail chair, pin rail formula structure, can not be mating with chain hauled shearer, and not as coal seam fluctuations can
The adjusted device for adjusting coalcutter, conveyer posture designs one kind intermediate channel matched with chain hauled shearer and opens girdle
It adopts most important.
Summary of the invention
It is existing to solve the purpose of this utility model is to provide a kind of intermediate channel for girdle chain hauled shearer
Intermediate channel be not suitable for the mating problem of girdle chain hauled shearer.
The purpose of this utility model is achieved by the following technical solution:
A kind of intermediate channel for girdle chain hauled shearer, including major trough body, chute board, balladeur train lid, cable trough, tune
To mechanism；
The major trough body be cast welding integral structure, including central slot, balladeur train, gusset, bottom support plate, middle support plate, insert
Fishplate bar, the side of balladeur train and central slot weld, and the other side and gusset, bottom support plate, middle support plate are welded, and plugboard is welded on
In the support plate of bottom；
The adjusted device includes hydraulic cylinder seat, hydraulic cylinder, hydraulic cylinder, connection ear, and connection ear is welded on hydraulic cylinder seat
Two sides, the end A of hydraulic cylinder seat and the C-terminal of hydraulic cylinder are concave ball surfaces structure, and the end B of hydraulic cylinder is spheroidal structure, are passed through
The end B at the end A of hydraulic cylinder seat, the C-terminal of hydraulic cylinder and hydraulic cylinder is fixed on one by bolt；
The connection ear of the adjusted device is coupled with bottom support plate, middle support plate, plugboard by attachment pegs.
Further, the chute board is coupled using bolt with central slot.
Further, the balladeur train lid is coupled using bolt with balladeur train.
Further, the cable trough is coupled using bolt with middle support plate.
Further, connection ear is three layers of welding structure, is arranged symmetrically in the both ends of adjusted device.
The beneficial effects of the utility model are mainly manifested in: the middle pan of scraper conveyor of design mentions for chain hauled shearer
Supplied a kind of traction, walking, guiding channel, the conveying of collection coal, shearer haulage be directed at one, and device structure more steps up
It gathers, so that coalcutter height is greatly reduced, improves the utilization rate of " three machines " matching and the girdle confined space, meet thin
The demand of seam mining.
The substantive distinguishing features of the present apparatus and marked improvement also reside in, and a kind of adjusted device is devised in intermediate channel, with emulsification
Liquid is power source, and Driven by Hydraulic Cylinder can adjust the inclination angle of drag conveyor and the cutting posture of coalcutter at any time, improve equipment
To the adaptability of coal seam fluctuations；Tuning structure and intermediate channel are six layers of connected structure, have higher linking intensity；It adjusts
Spherical multi-freedom structure is used to structure, is not only simple in structure, assembling, convenient disassembly, but also hydraulic cylinder tuning is more
Flexibly, precisely.
Detailed description of the invention:
The attached drawing for constituting the utility model is used to provide a further understanding of the present invention, the signal of the utility model
Property embodiment and its explanation for explaining the utility model, do not constitute improper limits to the present invention.In the accompanying drawings:
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the front view in one direction of the utility model；
Fig. 3 is main trough body structure schematic diagram；
Fig. 4 is adjusted device schematic diagram；
Fig. 5 is hydraulic cylinder seat schematic diagram；
Fig. 6 is hydraulic cylinder schematic diagram；
Fig. 7 is hydraulic cylinder schematic diagram.
In figure: 1, major trough body, 11, central slot, 12, balladeur train, 13, gusset, 14, bottom support plate, 15, middle support plate, 16,
Plugboard, 2, chute board, 3, balladeur train lid, 4, cable trough, 5, adjusted device, 51, hydraulic cylinder seat, 52, hydraulic cylinder, 53, hydraulic
Cylinder, 54, connection ear, 6, attachment pegs, 7, traction chain.
Specific embodiment:
Below with reference to the attached drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model has been carried out
It is whole, clearly describe, it is clear that described embodiment is only the utility model a part of the embodiment, and not all.
The utility model provides a kind of intermediate channel for girdle chain hauled shearer, as depicted in figs. 1 and 2, including
Major trough body 1, chute board 2, balladeur train lid 3, cable trough 4, adjusted device 5, chute board 2 are connect using bolt with central slot 11；It is sliding
Frame lid 3 is connect using bolt with balladeur train 12；Cable trough 4 is connect using bolt with middle support plate 15, and traction chain 7 is arranged in balladeur train
In 12 two slideways.
Major trough body 1 shown in Fig. 3 is cast welding integral structure, including central slot 11, balladeur train 12, gusset 13, bottom support plate
14, middle support plate 15, plugboard 16, the side of balladeur train 12 and central slot 11 weld, the other side and gusset 13, bottom support plate
14, middle support plate 15 is welded, and plugboard 16 is welded in bottom support plate 14.
Fig. 4-adjusted device 5 shown in Fig. 7 includes hydraulic cylinder seat 51, hydraulic cylinder 52, hydraulic cylinder 53, connection ear 54, connection
Lug 54 is three-decker, is symmetrically welded at hydraulic 51 two sides of cylinder seat, the end A of hydraulic cylinder seat 51 and the C-terminal of hydraulic cylinder 52 are
Concave ball surfaces structure, the end B of hydraulic cylinder 53 be spheroidal structure, by bolt by the end A of hydraulic cylinder seat 51, hydraulic cylinder 52
The end B of C-terminal and hydraulic cylinder 53 is fixed on one, the connection ear 54 and bottom support plate 14, middle support plate 15, grafting of adjusted device 5
Plate 16 is coupled by attachment pegs 6.
The application method of the utility model are as follows: the flight chain for conveying coal is run on major trough body 1, traction chain
7 in two slideways of balladeur train 12 haulage shearer do reciprocal movement of mining, electric cable for coal mining machine is layered on cable trough 4, water pipe, control
Line processed etc. is layered in the space that bottom support plate 14, middle support plate 15, plugboard 16 and adjusted device 5 are formed, adjusted device 5 and work
Make face hydraulic support to be connected, propulsion and tuning are carried out to drag conveyor and coalcutter.
It should be appreciated that being above signal by the detailed description that preferred embodiment carries out the technical solution of the utility model
Property and not restrictive.Those skilled in the art can be to implementation on the basis of reading the utility model specification
Technical solution documented by example modify perhaps equivalent replacement of some of the technical features and these modifications or
Replacement, the spirit and scope for the utility model embodiment technical solution that it does not separate the essence of the corresponding technical solution.
Claims (5)
1. a kind of intermediate channel for girdle chain hauled shearer, which is characterized in that including major trough body (1), chute board (2),
Balladeur train lid (3), cable trough (4), adjusted device (5)；
The major trough body (1) is cast welding integral structure, including central slot (11), balladeur train (12), gusset (13), bottom support plate
(14), middle support plate (15), plugboard (16), the side and central slot (11) of balladeur train (12) are welded, the other side and gusset
(13), bottom support plate (14), middle support plate (15) welding, plugboard (16) are welded on bottom support plate (14)；
The adjusted device (5) includes hydraulic cylinder seat (51), hydraulic cylinder (52), hydraulic cylinder (53), connection ear (54), couples ear
(54) hydraulic cylinder seat (51) two sides are welded on, the end A of hydraulic cylinder seat (51) and the C-terminal of hydraulic cylinder (52) are concave ball surfaces knot
Structure, the end B of hydraulic cylinder (53) are spheroidal structure, by bolt by the end A of hydraulic cylinder seat (51), the C-terminal of hydraulic cylinder (52)
One is fixed on the end B of hydraulic cylinder (53)；
The connection ear (54) of the adjusted device (5) passes through with bottom support plate (14), middle support plate (15), plugboard (16) to be coupled
Sell (6) connection.
2. a kind of intermediate channel for girdle chain hauled shearer according to claim 1, which is characterized in that the cunning
Guidance tape (2) is coupled using bolt with central slot (11).
3. a kind of intermediate channel for girdle chain hauled shearer according to claim 1, which is characterized in that the cunning
Frame lid (3) is coupled using bolt with balladeur train (12).
4. a kind of intermediate channel for girdle chain hauled shearer according to claim 1, which is characterized in that the electricity
Cable slot (4) is coupled using bolt with middle support plate (15).
5. a kind of intermediate channel for girdle chain hauled shearer according to claim 1, which is characterized in that connection ear
(54) it is three layers of welding structure, is arranged symmetrically in the both ends of adjusted device (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820936946.2U CN208456589U (en) | 2018-06-19 | 2018-06-19 | A kind of intermediate channel for girdle chain hauled shearer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820936946.2U CN208456589U (en) | 2018-06-19 | 2018-06-19 | A kind of intermediate channel for girdle chain hauled shearer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208456589U true CN208456589U (en) | 2019-02-01 |
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ID=65160086
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820936946.2U Active CN208456589U (en) | 2018-06-19 | 2018-06-19 | A kind of intermediate channel for girdle chain hauled shearer |
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| Country | Link |
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| CN (1) | CN208456589U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110306979A (en) * | 2018-06-19 | 2019-10-08 | 中煤张家口煤矿机械有限责任公司 | A kind of intermediate channel for girdle chain hauled shearer |
| CN110422564A (en) * | 2019-09-09 | 2019-11-08 | 中煤张家口煤矿机械有限责任公司 | A kind of intermediate channel and drag conveyor for automatic towing cable chain hauled shearer |
-
2018
- 2018-06-19 CN CN201820936946.2U patent/CN208456589U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110306979A (en) * | 2018-06-19 | 2019-10-08 | 中煤张家口煤矿机械有限责任公司 | A kind of intermediate channel for girdle chain hauled shearer |
| CN110422564A (en) * | 2019-09-09 | 2019-11-08 | 中煤张家口煤矿机械有限责任公司 | A kind of intermediate channel and drag conveyor for automatic towing cable chain hauled shearer |
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