CN217946516U - Novel scraper is filled in whole casting - Google Patents
Novel scraper is filled in whole casting Download PDFInfo
- Publication number
- CN217946516U CN217946516U CN202222440945.8U CN202222440945U CN217946516U CN 217946516 U CN217946516 U CN 217946516U CN 202222440945 U CN202222440945 U CN 202222440945U CN 217946516 U CN217946516 U CN 217946516U
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- tail
- drive division
- aircraft nose
- changeover portion
- machine
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- 238000005266 casting Methods 0.000 title claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims abstract description 20
- 230000002146 bilateral effect Effects 0.000 claims abstract description 6
- 230000008878 coupling Effects 0.000 claims description 13
- 238000010168 coupling process Methods 0.000 claims description 13
- 238000005859 coupling reaction Methods 0.000 claims description 13
- 239000003638 chemical reducing agent Substances 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 7
- 230000007246 mechanism Effects 0.000 abstract description 5
- 238000005452 bending Methods 0.000 abstract description 2
- 239000000725 suspension Substances 0.000 abstract description 2
- 238000012856 packing Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 239000010878 waste rock Substances 0.000 description 3
- 239000003245 coal Substances 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model discloses a novel scraper blade machine is filled in whole casting, including aircraft nose drive division and tail drive division, the right side of aircraft nose drive division is provided with the aircraft nose changeover portion, the left side of tail drive division is provided with the tail changeover portion, aircraft nose drive division and tail drive division all include motor body, sprocket and conveyor belt, be provided with the middle part section between aircraft nose changeover portion and the tail changeover portion. The utility model discloses a set up aircraft nose transmission portion, the aircraft nose changeover portion, the middle part section, scrape the scraper chain, the hoist and mount system, the tail changeover portion, tail transmission portion, motor body, from leveling suspension system, the sprocket, conveyor belt, bilateral hole charging conduit, adjust rings, through-hole charging conduit, the components of a whole that can function independently is hung and the hydro-cylinder backplate, it is little and fill the inefficiency to have solved the current scraper conveyor fortune that fills, it is high because of the transportation packing material hardness, lead to equipment life to hang, equipment hangs the mechanism and leads to hanging the mechanism atress inequality because of the bending, the problem of frequent damage.
Description
Technical Field
The utility model relates to a scraper conveyor technical field, specifically speaking relates to a novel scraper conveyor is filled in whole casting.
Background
In the process of underground mining of a coal mine, a large amount of waste rocks are generated, and at present, the waste rock filling goaf technology is adopted to realize that the ground rock does not go into the well, so that the pollution of a transportation link and a ground waste rock mountain is reduced.
In the existing fully mechanized mining filling machine, a scraper conveyor is used for waste filling, although the structure is simple and the use is convenient, the function is single, the continuous and uniform filling cannot be realized, the filling efficiency is low, the middle groove of the filling scraper conveyor of the traditional cast-weld structure is of a welded structure, the welding performance is poor, the strength of each part is inconsistent due to different materials, the problems of poor chute abrasion resistance, high failure rate, short service life and the like exist, the production efficiency is influenced, the maximum width of the middle groove of the existing filling scraper conveyor is 800mm, the filling efficiency is severely limited, and the production efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
To prior art not enough, the utility model aims to provide a novel scraper blade machine is filled in whole casting has realized that the freight volume is big, fills efficiently, and equipment life is high, and not fragile purpose has solved the current scraper conveyor freight volume that fills and has little and fill inefficiency, fills the material hardness height because of the transportation, leads to equipment life low, and equipment hanging mechanism leads to hanging the uneven problem of mechanism atress, frequent damage because of the bending.
(II) technical scheme
The utility model provides a novel scraper blade machine is filled in bulk casting, including head drive portion and tail drive portion, the right side of head drive portion is provided with the aircraft nose changeover portion, the left side of tail drive portion is provided with the tail changeover portion, head drive portion and tail drive portion all include motor body, sprocket and conveyor belt, be provided with the middle part section between head changeover portion and the tail changeover portion, the surface of middle part section is provided with scrapes the chain of scraping, the top of middle part section is provided with hoist and mount system, hoist and mount system includes that regulation rings and components of a whole that can function independently hang, the middle part section includes bilateral hole blanking groove, through-hole blanking groove and hydro-cylinder backplate, the top of head drive portion and tail drive portion all is provided with from leveling hanging system.
As the preferred scheme, the head transmission part comprises a motor coupling disc, an elastic block, a coupling disc, a friction distance limiter and a speed reducer which are matched with the motor body, and the coupling disc is meshed with the conveying belt.
Preferably, the structure of the machine head transmission part is the same as that of the machine tail transmission part, and the machine head transmission part and the machine tail transmission part are symmetrically arranged.
Preferably, the middle section is an integrally cast middle groove and is free of welding.
As the preferred scheme, the scraper chain comprises a multi-specification hanging ring matched with the adjusting hanging ring, and two middle grooves are formed in the bottom of each split hanging ring.
As the preferred scheme, the bilateral hole charging chute and the through hole charging chute adopt an alternate installation design.
As a preferred scheme, the adjusting lifting ring and the split hanger are installed in a 90-degree staggered mode.
As a preferred scheme, the oil cylinder protection plate and the middle section are integrally cast and formed.
(III) advantageous effects
Compared with the prior art, the utility model provides a novel scraper blade machine is filled in whole casting possesses following beneficial effect.
The utility model discloses a scraper conveyor is filled in whole casting, mainly be applicable to "three under" coal seams and combine to adopt the solid and fill the working face, adopt high-power, the design of heavy capacity, middle part groove width is greater than or equal to 900mm, and carry out the optimal design to blanking hole position, improve material transportation and filling ability, adopt whole casting middle part groove technique, whole tensile is greater than or equal to 1300MPa, hardness is greater than or equal to 42HRC, the problem that the current scraper conveyor that fills fortune volume is little and fill inefficiency has been solved, adopt whole casting middle part groove technique, it is high to have solved traditional cast joint structure conveyer and fill material hardness because of the transportation in the use, lead to equipment life low grade problem, adopt the structure of bilateral hole blanking groove and the alternate arrangement installation of intermediate hole blanking groove, effectively solve the filling inefficiency of both sides waste rock in the chute, the uneven circumstances such as blanking, adopt from leveling hanging system, guarantee that the atress of hanging chain under the support slope condition is even, effectively solved equipment hanging mechanism because of crooked lead to hanging uneven, frequently damaged problem.
Drawings
Fig. 1 is an isometric view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is an enlarged schematic view of the transmission part of the head of the present invention;
fig. 4 is a schematic diagram of the middle section amplifying structure of the present invention.
In the figure: 1. a machine head transmission part; 2. a nose transition section; 3. a middle section; 4. a scraper chain; 5. hoisting the system; 6. a tail transition section; 7. a tail transmission part; 8. a motor body; 9. a self-leveling suspension system; 10. a sprocket; 11. a conveyor belt; 12. a double-side hole blanking groove; 13. adjusting the lifting ring; 14. a through hole charging chute; 15. hanging in a split manner; 16. and (5) protecting plates of the oil cylinders.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention: the utility model provides a novel scraper conveyor is filled in bulk casting, including aircraft nose drive division 1 and tail drive division 7, the right side of aircraft nose drive division 1 is provided with aircraft nose changeover portion 2, the left side of tail drive division 7 is provided with tail changeover portion 6, aircraft nose drive division 1 and tail drive division 7 all include motor body 8, sprocket 10 and conveyor belt 11, be provided with middle part section 3 between aircraft nose changeover portion 2 and the tail changeover portion 6, the surface of middle part section 3 is provided with scrapes the chain 4, the top of middle part section 3 is provided with hoist and mount system 5, hoist and mount system 5 includes that regulation rings 13 and components of a whole that can function independently hang 15, middle part section 3 includes bilateral hole charging chute 12, through-hole charging chute 14 and hydro-cylinder backplate 16, the top of aircraft nose drive division 1 and tail drive division 7 all is provided with from leveling hoist and mount system 9.
The head transmission part 1 comprises a motor coupling disc, an elastic block, a coupling disc, a friction distance limiter and a speed reducer which are matched with the motor body 8, and the coupling disc is meshed with the conveying belt 11.
Through the technical scheme, the motor body 8 transmits power to the chain wheel 10 through the motor coupling disc, the elastic block, the coupling disc, the friction distance limiter and the speed reducer, the power is transmitted to the conveying belt 11 through the chain wheel 10, and the power is transmitted to the closed scraper chain 4 through the conveying belt 11, so that the scraper chain 4 runs in the required direction, and the task of conveying fillers is completed.
The structure of the machine head transmission part 1 is the same as that of the machine tail transmission part 7, and the machine head transmission part 1 and the machine tail transmission part 7 are symmetrically arranged.
Through above-mentioned technical scheme, aircraft nose drive division 1 and tail drive division 7 interchangeable installation, motor body 8 rotates 90 degrees fixedly, prevents to interfere with conveyor belt 11.
The middle section 3 is an integrally cast middle groove and is free of welding.
Through the technical scheme, the integrally cast middle groove has the characteristics of high strength, high wear resistance, corrosion resistance, no maintenance, energy conservation and consumption reduction, and the comprehensive service life of the integrally cast middle groove is far superior to that of the traditional cast-weld middle groove.
The scraper chain 4 comprises a multi-specification hanging ring matched with the adjusting hanging ring 13, and the bottom of each split hanger 15 is provided with two middle grooves.
Through the technical scheme, the working condition can be flexibly selected according to the actual working condition requirement, and the deflection of the middle groove is more flexible when the working surface fluctuates.
The double-side hole charging chutes 12 and the through-hole charging chutes 14 adopt an alternate installation design.
Through the technical scheme, the blanking rate of materials on two sides of the ledge is improved, and the invalid load of the motor is reduced.
The adjusting hanging ring 13 and the split hanger 15 are installed in a 90-degree staggered mode.
Through above-mentioned technical scheme, improve working face adaptability, but the hanging beam omnidirectional rotation when support slope.
The oil cylinder protective plate 16 and the middle section 3 are integrally cast.
Through the technical scheme, the structural strength is high, and the process defects such as welding deformation and the like can not occur.
The utility model discloses a theory of operation is: the motor body 8 transmits power to the chain wheel 10 through the motor coupling disc, the elastic block, the coupling disc, the friction distance limiter and the speed reducer, the power is transmitted to the conveying belt 11 through the chain wheel 10, the conveying belt 11 transmits the power to the closed scraper chain 4, the scraper chain 4 runs according to the needed direction, the task of conveying fillers is completed, the double-side-hole blanking groove 12 and the through-hole blanking groove 14 are alternately arranged, the blanking rate of materials on two sides of the ledge is improved, the ineffective load of the motor is reduced, the self-leveling hanging system 9 and the hanging system 5 are adopted, the uniform stress is ensured, the multi-hanging-point design is adopted, and the hanging position can be selected according to the actual underground condition.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (8)
1. The utility model provides a novel scraper conveyor is filled in whole casting, includes aircraft nose drive division (1) and tail drive division (7), its characterized in that: the right side of aircraft nose drive division (1) is provided with aircraft nose changeover portion (2), the left side of aircraft nose drive division (7) is provided with tail changeover portion (6), aircraft nose drive division (1) and tail drive division (7) all include motor body (8), sprocket (10) and conveyor belt (11), be provided with middle part section (3) between aircraft nose changeover portion (2) and tail changeover portion (6), the surface of middle part section (3) is provided with scrapes chain (4), the top of middle part section (3) is provided with hoist and mount system (5), hoist and mount system (5) include regulation rings (13) and components of a whole that can function independently hang (15), middle part section (3) include bilateral hole silo (12), through-hole silo (14) and hydro-cylinder backplate (16), the top of aircraft nose drive division (1) and tail drive division (7) all is provided with self-leveling system of hanging (9).
2. The novel integral casting filling scraper machine of claim 1, characterized in that: the head transmission part (1) comprises a motor coupling disc, an elastic block, a coupling disc, a friction distance limiter and a speed reducer which are matched with the motor body (8), and the coupling disc is meshed with the conveying belt (11).
3. The novel integral casting filling scraper conveyor as claimed in claim 1, characterized in that: the structure of the machine head transmission part (1) is the same as that of the machine tail transmission part (7), and the machine head transmission part (1) and the machine tail transmission part (7) are symmetrically arranged.
4. The novel integral casting filling scraper machine of claim 1, characterized in that: the middle section (3) is an integrally cast middle groove and is free of welding.
5. The novel integral casting filling scraper machine of claim 1, characterized in that: the scraper chain (4) comprises a multi-specification hanging ring matched with the adjusting hanging ring (13), and two middle grooves are formed in the bottom of each split hanger (15).
6. The novel integral casting filling scraper conveyor as claimed in claim 1, characterized in that: the double-side-hole charging chutes (12) and the through-hole charging chutes (14) adopt an alternative installation design.
7. The novel integral casting filling scraper conveyor as claimed in claim 1, characterized in that: the adjusting hanging ring (13) and the split hanger (15) are installed in a 90-degree staggered mode.
8. The novel integral casting filling scraper conveyor as claimed in claim 1, characterized in that: the oil cylinder protective plate (16) and the middle section (3) are integrally cast and formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222440945.8U CN217946516U (en) | 2022-09-15 | 2022-09-15 | Novel scraper is filled in whole casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222440945.8U CN217946516U (en) | 2022-09-15 | 2022-09-15 | Novel scraper is filled in whole casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217946516U true CN217946516U (en) | 2022-12-02 |
Family
ID=84212584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222440945.8U Active CN217946516U (en) | 2022-09-15 | 2022-09-15 | Novel scraper is filled in whole casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217946516U (en) |
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2022
- 2022-09-15 CN CN202222440945.8U patent/CN217946516U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A New Type of Integrated Casting Filling Scraper Effective date of registration: 20231227 Granted publication date: 20221202 Pledgee: Pudong Development Bank of Shanghai Limited by Share Ltd. Shijiazhuang branch Pledgor: JIKAI HEBEI ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. Registration number: Y2023980074978 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |