CN219281787U - Elevating structure for reducing elevating height of reversed loader head and belt conveyor tail - Google Patents
Elevating structure for reducing elevating height of reversed loader head and belt conveyor tail Download PDFInfo
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- CN219281787U CN219281787U CN202320015347.8U CN202320015347U CN219281787U CN 219281787 U CN219281787 U CN 219281787U CN 202320015347 U CN202320015347 U CN 202320015347U CN 219281787 U CN219281787 U CN 219281787U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The utility model discloses a height reducing structure for a reversed loader head and a belt conveyor tail, which relates to the technical field of coal mining transportation and comprises a reversed loader main body, wherein the reversed loader main body consists of a reversed loader head, a telescopic cylinder, a main body frame and a reversed loader buffer device, the rear end of the reversed loader head is provided with the telescopic cylinder, the other end of the telescopic cylinder is connected with the main body frame, and the main body frame positioned at the front end of the reversed loader head is connected with the reversed loader buffer device; the lowering structure consists of a belt conveyor, a transfer conveyor travelling trolley, a connecting beam, a bracket and travelling wheels; the belt conveyor is characterized in that the rear end of the belt conveyor is provided with a conveyor tail section, a transfer conveyor traveling trolley is arranged on the conveyor tail section, a connecting beam is connected to the transfer conveyor traveling trolley, the top surface of the connecting beam is connected with a transfer conveyor head, a bracket is arranged below a transfer conveyor buffer device, travelling wheels are arranged at the bottom of the bracket, and the travelling wheels are located on the belt conveyor.
Description
Technical Field
The utility model relates to the technical field of coal mining transportation, in particular to a height reducing structure for a reversed loader head and a belt conveyor tail.
Background
In the mine areas of China, 84% of the mine areas have thin coal layers, the total reserve is about 620 hundred million tons, the total reserve accounts for about 20% of the total reserve in China, the yield accounts for about 7% of the total yield, the ratio of the reserve is far lower, and intelligent mining of the thin coal layers has been the hot spot of research in recent years.
The mining proportion of the thin coal seam of the coal mine increases year by year, the existing thin coal seam mining mainly depends on imported coal plough equipment, the imported coal plough equipment used at present is aged, accessories are expensive and have long purchasing period, production of some parts is stopped abroad, normal operation of the equipment is seriously restricted, therefore, the low mining intelligent equipment is introduced, the height of a thin coal seam mining roadway is reduced, the corresponding coal mining equipment is required to be reduced in height for realizing the thin coal seam mining, and a transfer machine head and belt machine tail height reducing structure is provided so as to solve the problems.
Disclosure of Invention
The utility model aims to provide a structure for reducing the height of a reversed loader head and a belt conveyor tail, so as to solve the problems in the current market, which are presented by the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a reversed loader head and belt conveyor tail reduced height structure comprising:
the transfer conveyor comprises a transfer conveyor main body, a transfer conveyor machine head, a telescopic oil cylinder, a main body frame and a transfer conveyor buffer device, wherein the telescopic oil cylinder is arranged at the rear end of the transfer conveyor main head, the other end of the telescopic oil cylinder is connected with the main body frame, and the transfer conveyor buffer device is connected to the main body frame positioned at the front end of the transfer conveyor main head;
the lowering structure consists of a belt conveyor, a transfer conveyor travelling trolley, a connecting beam, a bracket and travelling wheels; the belt conveyor is characterized in that the rear end of the belt conveyor is provided with a conveyor tail section, a transfer conveyor traveling trolley is arranged on the conveyor tail section, a connecting beam is connected to the transfer conveyor traveling trolley, the top surface of the connecting beam is connected with a transfer conveyor head, a bracket is arranged below a transfer conveyor buffer device, travelling wheels are arranged at the bottom of the bracket, and the travelling wheels are located on the belt conveyor.
Preferably, the traveling trolley of the reversed loader is hinged with the connecting cross beam, and the connecting cross beam is fixed at the bottom of the head of the reversed loader.
Preferably, the telescopic oil cylinder is hinged with the reversed loader head and the main body frame in a connecting mode.
Preferably, the reversed loader head stretches out and draws back through a telescopic oil cylinder and performs circular motion around a hinge point of the connecting cross beam and the reversed loader travelling trolley.
Compared with the prior art, the utility model has the beneficial effects that:
the structure of the utility model has small occupied space, reduces the height of the tunneling tunnel, reduces the cost of the tunneling tunnel, and is suitable for low mining height and thin coal seams. The reversed loader has the advantages of optimized structure, more compact equipment layout, high transportation efficiency, high flexibility, high reliability and strong adaptability, and realizes the possibility of transporting coal with low cost. The requirements of high-efficiency and safe coal mining are met.
Drawings
FIG. 1 is a schematic diagram of the main structure of the present utility model;
FIG. 2 is a schematic diagram of a side view of a belt conveyor according to the present utility model;
fig. 3 is a schematic structural diagram of a conventional elevating conveyor.
In the figure: 1. a belt conveyor; 2. a conveyor tail section; 3. traveling trolley of transfer conveyor; 4. a connecting beam; 5. a reversed loader head; 6. a telescopic oil cylinder; 7. a main body frame; 8. buffer device of reversed loader; 9. a bracket; 10. and a walking wheel.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2, the present utility model provides a technical solution: a reversed loader head and belt conveyor tail reduced height structure comprising:
the transfer machine body comprises a transfer machine head 5, a telescopic oil cylinder 6, a main body frame 7 and a transfer machine buffer device 8, wherein the telescopic oil cylinder 6 is installed at the rear end of the transfer machine head 5, the other end of the telescopic oil cylinder 6 is connected with the main body frame 7, and the telescopic oil cylinder 6 is hinged with the transfer machine head 5 and the main body frame 7 in a connecting mode. A main body frame 7 positioned at the front end of the reversed loader head 5 is connected with a reversed loader buffer device 8;
the lowering structure consists of a belt conveyor 1, a transfer conveyor travelling trolley 3, a connecting beam 4, a bracket 9 and travelling wheels 10; the rear end of the belt conveyor 1 is provided with a conveyor tail section 2, a transfer conveyor traveling trolley 3 is arranged on the conveyor tail section 2, a connecting beam 4 is connected to the transfer conveyor traveling trolley 3, the top surface of the connecting beam 4 is connected with a transfer conveyor head 5, the transfer conveyor traveling trolley 3 is hinged to the connecting beam 4, and the connecting beam 4 is fixed at the bottom of the transfer conveyor head 5. The reversed loader head 5 stretches and contracts through the telescopic oil cylinder 6 and performs circular motion around the hinge point of the connecting beam 4 and the reversed loader travelling trolley 3. A bracket 9 is arranged below the buffer device 8 of the reversed loader, a travelling wheel 10 is arranged at the bottom of the bracket 9, and the travelling wheel 10 is positioned on the belt conveyor 1.
Example 1
Referring to fig. 1-3, the present utility model provides a technical solution: a reversed loader head and belt conveyor tail reduced height structure comprising:
the transfer machine body comprises a transfer machine head 5, a telescopic oil cylinder 6, a main body frame 7 and a transfer machine buffer device 8, wherein the telescopic oil cylinder 6 is installed at the rear end of the transfer machine head 5, the other end of the telescopic oil cylinder 6 is connected with the main body frame 7, and the telescopic oil cylinder 6 is hinged with the transfer machine head 5 and the main body frame 7 in a connecting mode. A main body frame 7 positioned at the front end of the reversed loader head 5 is connected with a reversed loader buffer device 8;
the lowering structure consists of a belt conveyor 1, a transfer conveyor travelling trolley 3, a connecting beam 4, a bracket 9 and travelling wheels 10; the rear end of the belt conveyor 1 is provided with a conveyor tail section 2, a transfer conveyor traveling trolley 3 is arranged on the conveyor tail section 2, a connecting beam 4 is connected to the transfer conveyor traveling trolley 3, the top surface of the connecting beam 4 is connected with a transfer conveyor head 5, the transfer conveyor traveling trolley 3 is hinged to the connecting beam 4, and the connecting beam 4 is fixed at the bottom of the transfer conveyor head 5. The reversed loader head 5 stretches and contracts through the telescopic oil cylinder 6 and performs circular motion around the hinge point of the connecting beam 4 and the reversed loader travelling trolley 3. A bracket 9 is arranged below the buffer device 8 of the reversed loader, a travelling wheel 10 is arranged at the bottom of the bracket 9, and the travelling wheel 10 is positioned on the belt conveyor 1.
The loader main body model adopted in fig. 3 is a SZZ/400 loader, the height is about 2222mm, the matched belt conveyor 1 model is DSJ100/80/2X160, the diameter of the tail roller after the height is reduced in the embodiment, the height of the frame of the belt conveyor is reduced, the height after the reduction is 402mm, the relative reduction is about 243mm, meanwhile, by reducing the travelling mechanism of the loader main body, the loader travelling trolley 3 and the connecting beam 4 are changed into the reduction structure, the height of the finally reduced loader main body is 1862mm, meanwhile, the height of the regulating groove of the loader main body is reduced, and finally, the reduction of the height of the loader is realized to meet the low mining height coal mining requirement.
What is not described in detail in this specification is all that is known to those skilled in the art.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (4)
1. The utility model provides a transfer aircraft nose reduces altitude construction with belt tail, its characterized in that includes:
the transfer conveyor comprises a transfer conveyor head (5), a telescopic oil cylinder (6), a main body frame (7) and a transfer conveyor buffer device (8), wherein the telescopic oil cylinder (6) is arranged at the rear end of the transfer conveyor head (5), the other end of the telescopic oil cylinder (6) is connected with the main body frame (7), and the transfer conveyor buffer device (8) is connected to the main body frame (7) positioned at the front end of the transfer conveyor head (5);
the device comprises a lowering structure, a lifting mechanism and a lifting mechanism, wherein the lowering structure consists of a belt conveyor (1), a transfer conveyor travelling trolley (3), a connecting cross beam (4), a bracket (9) and travelling wheels (10); the conveyor is characterized in that the rear end of the belt conveyor (1) is provided with a conveyor tail section (2), a conveyor traveling trolley (3) is arranged on the conveyor tail section (2), a connecting beam (4) is connected to the conveyor traveling trolley (3), the top surface of the connecting beam (4) is connected with a conveyor head (5), a bracket (9) is arranged below a conveyor buffer device (8), a traveling wheel (10) is arranged at the bottom of the bracket (9), and the traveling wheel (10) is positioned on the belt conveyor (1).
2. The elevating conveyor head and belt conveyor tail lowering structure of claim 1, wherein: the transfer conveyor walking trolley (3) is hinged with the connecting beam (4), and the connecting beam (4) is fixed at the bottom of the transfer conveyor head (5).
3. The elevating conveyor head and belt conveyor tail lowering structure of claim 1, wherein: the telescopic oil cylinder (6) is hinged with the reversed loader head (5) and the main body frame (7).
4. The elevating conveyor head and belt conveyor tail lowering structure of claim 1, wherein: the reversed loader head (5) stretches and contracts through a telescopic oil cylinder (6) and circularly moves around a hinge point of the connecting cross beam (4) and the reversed loader travelling trolley (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320015347.8U CN219281787U (en) | 2023-01-04 | 2023-01-04 | Elevating structure for reducing elevating height of reversed loader head and belt conveyor tail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320015347.8U CN219281787U (en) | 2023-01-04 | 2023-01-04 | Elevating structure for reducing elevating height of reversed loader head and belt conveyor tail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219281787U true CN219281787U (en) | 2023-06-30 |
Family
ID=86917462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320015347.8U Active CN219281787U (en) | 2023-01-04 | 2023-01-04 | Elevating structure for reducing elevating height of reversed loader head and belt conveyor tail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219281787U (en) |
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2023
- 2023-01-04 CN CN202320015347.8U patent/CN219281787U/en active Active
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