CN112456024A - Tail self-moving device of mining belt conveyor - Google Patents
Tail self-moving device of mining belt conveyor Download PDFInfo
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- CN112456024A CN112456024A CN202011241484.0A CN202011241484A CN112456024A CN 112456024 A CN112456024 A CN 112456024A CN 202011241484 A CN202011241484 A CN 202011241484A CN 112456024 A CN112456024 A CN 112456024A
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- Prior art keywords
- hydraulic cylinder
- bottom plate
- moving device
- tail
- belt conveyor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G21/00—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
- B65G21/10—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors movable, or having interchangeable or relatively movable parts; Devices for moving framework or parts thereof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G21/00—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
- B65G21/10—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors movable, or having interchangeable or relatively movable parts; Devices for moving framework or parts thereof
- B65G21/105—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors movable, or having interchangeable or relatively movable parts; Devices for moving framework or parts thereof having demountable driving or return heads
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G37/00—Combinations of mechanical conveyors of the same kind, or of different kinds, of interest apart from their application in particular machines or use in particular manufacturing processes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G41/00—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames
- B65G41/02—Frames mounted on wheels for movement on rail tracks
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Framework For Endless Conveyors (AREA)
Abstract
The invention discloses a tail self-moving device of a mining belt conveyor, which comprises a tail main body, a first vehicle body and a second vehicle body, wherein the left side, the right side and the middle part of the bottom of the first vehicle body are respectively and fixedly provided with a first connecting frame and a first hydraulic cylinder, the two first connecting frames are respectively and rotatably connected with a first rolling shaft, the outer surface of the first rolling shaft is fixedly sleeved with a first roller, the left side, the right side and the middle part of the bottom of the second vehicle body are respectively and fixedly provided with a second connecting frame and a second hydraulic cylinder, the two second connecting frames are respectively and rotatably connected with a second rolling shaft, the outer surface of the second roller is fixedly sleeved with a second roller, the output ends of the first hydraulic cylinder and the second hydraulic cylinder are respectively and fixedly connected with a first bottom plate and a second bottom plate, and the lower surfaces of the first bottom plate and the second bottom plate are both provided with pressing plates, a telescopic cylinder is connected between the first vehicle body and the second vehicle body, and the top of the first vehicle body is fixedly provided with a first supporting column. The invention has compact structure, simple operation and high self-moving efficiency.
Description
Technical Field
The invention relates to the field of mining equipment, in particular to a tail self-moving device of a mining belt conveyor.
Background
The mining belt conveyor tail self-moving device is a middle connecting device of a reversed loader of the crossheading transportation equipment and a belt conveyor, can realize forward movement of the belt conveyor tail during stoping of a working face, and can meet the requirement of quick propulsion. Through the vertical cylinder and the horizontal cylinder arranged on the head-tail end frame, the deviation and the inclination of the crossheading belt can be flexibly adjusted, the smooth operation of the belt conveyor is guaranteed, the mining progress needs to be continuously updated, the mining belt conveyor needs to be continuously moved, the traditional machine tail usually needs other equipment to be pushed to complete the displacement, the internal complexity of a mining area is very high, the efficiency is low, and the self-movement of the machine tail is realized.
The invention is provided aiming at the existing problems, the machine tail self-moving device of the mining belt conveyor utilizes the first hydraulic cylinder, the second hydraulic cylinder and the telescopic cylinder to complete the self-movement of the machine tail, and is simple and efficient.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a tail self-moving device of a mining belt conveyor, which solves the problems of low tail moving efficiency and high energy consumption.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a machine tail self-moving device of a mining belt conveyor comprises a machine tail main body, a first vehicle body and a second vehicle body, wherein the left side and the middle part of the bottom of the first vehicle body are respectively and fixedly provided with a first connecting frame and a first hydraulic cylinder, the two first connecting frames are respectively and rotatably connected with a first rolling shaft, the outer surface of the first rolling shaft is respectively and fixedly sleeved with a first roller, the left side and the middle part of the bottom of the second vehicle body are respectively and fixedly provided with a second connecting frame and a second hydraulic cylinder, the two second connecting frames are respectively and rotatably connected with a second rolling shaft, the outer surface of the second rolling shaft is respectively and fixedly sleeved with a second roller, the output ends of the first hydraulic cylinder and the second hydraulic cylinder are respectively and fixedly connected with a first bottom plate and a second bottom plate, the lower surfaces of the first bottom plate and the second bottom plate are respectively provided with a pressing plate, and a telescopic cylinder is connected between the first vehicle body and, and the top fixed mounting of first automobile body has first support column, the top fixed mounting of second automobile body has the slide rail, and the upper surface swing joint of slide rail has the slider, the top fixed mounting of slider has the second support column, the top of first support column and second support column respectively with the left and right sides fixed connection of tail main part lower surface.
Preferably, the first vehicle body and the second vehicle body have the same shape and size.
Preferably, the vertical moving stroke distances of the output ends of the first hydraulic cylinder and the second hydraulic cylinder are the same.
Preferably, the horizontal moving stroke of the output end of the telescopic cylinder is half of the horizontal length value of the slide rail.
Preferably, the sliding block is matched with the sliding rail.
Preferably, the pressing plate is circular, and the pressing plate is respectively located in the middle of the lower surfaces of the first bottom plate and the second bottom plate.
Preferably, the lower surface of the pressing plate is provided with anti-skid stripes.
(III) advantageous effects
The invention provides a tail self-moving device of a mining belt conveyor, which has the following beneficial effects:
(1) according to the tail self-moving device of the mining belt conveyor, the first roller and the second roller can reduce the resistance of the first vehicle body and the second vehicle body during horizontal movement, so that the self-moving resistance of the tail main body is reduced, and the tail self-moving device is more energy-saving.
(2) This mining band conveyer's tail self-advancing device, the horizontal migration of accomplishing the tail main part that can stabilize smoothly between first support column, second support column, slider and the slide rail, more stable.
(3) The machine tail self-moving device of the mining belt conveyor has the advantages that the first hydraulic cylinder, the first bottom plate, the second hydraulic cylinder, the second bottom plate and the pressing plate are matched, the first vehicle body and the second vehicle body can be moved and fixed in a staggered mode, and the machine tail self-moving is completed by means of relative movement.
(4) According to the tail self-moving device of the mining belt conveyor, the extension and retraction of the telescopic cylinder are matched with the first vehicle body and the second vehicle body which are moved and fixed in a staggered mode to provide power for the movement of the tail main body, the operation is simple, and the moving efficiency is high.
Drawings
FIG. 1 is a front view of the body of the present invention;
fig. 2 is a bottom view of the first base plate of the present invention.
In the figure: the vehicle tail supporting device comprises a machine tail main body 1, a first vehicle body 2, a second vehicle body 3, a first connecting frame 4, a first hydraulic cylinder 5, a first rolling shaft 6, a first rolling wheel 7, a second connecting frame 8, a second hydraulic cylinder 9, a second rolling shaft 10, a second rolling wheel 11, a first bottom plate 12, a second bottom plate 13, a pressing plate 14, a telescopic cylinder 15, a first supporting column 16, a sliding rail 17, a sliding block 18 and a second supporting column 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a machine tail self-moving device of a mining belt conveyor comprises a machine tail main body 1, a first vehicle body 2 and a second vehicle body 3, wherein the first vehicle body 2 and the second vehicle body 3 are identical in shape and size, a first connecting frame 4 and a first hydraulic cylinder 5 are fixedly arranged on the left side, the right side and the middle part of the bottom of the first vehicle body 2 respectively, first rolling shafts 6 are rotatably connected onto the two first connecting frames 4, first rollers 7 are fixedly sleeved on the outer surfaces of the first rolling shafts 6, a second connecting frame 8 and a second hydraulic cylinder 9 are fixedly arranged on the left side, the right side and the middle part of the bottom of the second vehicle body 3 respectively, the vertical moving stroke distances of the output ends of the first hydraulic cylinder 5 and the second hydraulic cylinder 9 are identical, second rolling shafts 10 are rotatably connected onto the two second connecting frames 8, second rollers 11 are fixedly sleeved on the outer surfaces of the second rolling shafts 10, the output ends of the first hydraulic cylinder 5 and the second hydraulic cylinder 9 are respectively and fixedly connected with a first bottom plate 12 and a second bottom plate, the lower surfaces of the first bottom plate 12 and the second bottom plate 13 are both provided with a pressing plate 14, the pressing plate 14 is circular, the pressing plate 14 is respectively positioned in the middle of the lower surfaces of the first bottom plate 12 and the second bottom plate 13, the lower surface of the pressing plate 14 is provided with anti-slip stripes, the interference effect of the pressing plate 14 and the ground is improved, so that the first vehicle body 2 or the second vehicle body 3 is ensured to move, a telescopic cylinder 15 is connected between the first vehicle body 2 and the second vehicle body 3, a first supporting column 16 is fixedly arranged at the top of the first vehicle body 2, a sliding rail 17 is fixedly arranged at the top of the second vehicle body 3, the horizontal moving stroke of the output end of the telescopic cylinder 15 is half of the horizontal length of the sliding rail 17, the sliding block 18 is prevented from falling off the sliding rail 17, the sliding block 18 is movably connected with the sliding block 18 on the upper surface of the sliding rail 17, the sliding block 18 is matched with the sliding rail, the tops of the first supporting column 16 and the second supporting column 19 are respectively fixedly connected with the left side and the right side of the lower surface of the tail main body 1.
The working principle is as follows: the machine tail self-moving device of the mining belt conveyor comprises a first hydraulic cylinder 5, a first bottom plate 12, a telescopic cylinder 15, a second vehicle body 3, a sliding block 18, a sliding rail 17, a second hydraulic cylinder 9, a pressing plate 14, a first roller 11, a second roller 17, a sliding rail 17, a sliding block 14, a second roller 14, a sliding block 9, a second roller 9, a sliding block 9, a second roller 5, a second roller 5 and a second roller 5, the first bottom plate 12 is driven to move upwards, the pressing plate 14 on the lower surface of the first bottom plate 12 is separated from the ground, the fixed state of the first vehicle body 2 is released, the telescopic cylinder 15 is started to recover, the second vehicle body 3 is fixed, the first vehicle body 2 is forced to move rightwards, the first supporting column 16 moves rightwards along with the first vehicle body, the sliding block 18 at the bottom of the second supporting column 19 is matched to move rightwards relative to the sliding rail 17, the right movement of the machine tail main body 1 is completed, the process is circulated continuously, and the final self-movement of the machine tail main body 1 is achieved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a mining band conveyer's tail is from moving device, includes tail main part (1), first automobile body (2) and second automobile body (3), its characterized in that: the left side, the right side and the middle part of the bottom of the first car body (2) are respectively fixedly provided with a first connecting frame (4) and a first hydraulic cylinder (5), the two first connecting frames (4) are respectively and rotatably connected with a first rolling shaft (6), the outer surface of the first rolling shaft (6) is respectively and fixedly sleeved with a first roller (7), the left side, the right side and the middle part of the bottom of the second car body (3) are respectively and fixedly provided with a second connecting frame (8) and a second hydraulic cylinder (9), the two second connecting frames (8) are respectively and rotatably connected with a second rolling shaft (10), the outer surface of the second rolling shaft (10) is respectively and fixedly sleeved with a second roller (11), the output ends of the first hydraulic cylinder (5) and the second hydraulic cylinder (9) are respectively and fixedly connected with a first bottom plate (12) and a second bottom plate (13), and the lower surfaces of the first bottom plate (12) and the second bottom plate (13) are respectively provided with a pressing, be connected with telescopic cylinder (15) between first automobile body (2) and second automobile body (3), and the top fixed mounting of first automobile body (2) has first support column (16), the top fixed mounting of second automobile body (3) has slide rail (17), and the upper surface swing joint of slide rail (17) has slider (18), the top fixed mounting of slider (18) has second support column (19), the top of first support column (16) and second support column (19) respectively with the left and right sides fixed connection of tail main part (1) lower surface.
2. The tail self-moving device of the mining belt conveyor according to claim 1, characterized in that: the first vehicle body (2) and the second vehicle body (3) are the same in shape and size.
3. The tail self-moving device of the mining belt conveyor according to claim 1, characterized in that: the vertical moving travel distances of the output ends of the first hydraulic cylinder (5) and the second hydraulic cylinder (9) are the same.
4. The tail self-moving device of the mining belt conveyor according to claim 1, characterized in that: the horizontal moving stroke of the output end of the telescopic cylinder (15) is half of the horizontal length value of the slide rail (17).
5. The tail self-moving device of the mining belt conveyor according to claim 1, characterized in that: the sliding block (18) is matched with the sliding rail (17).
6. The tail self-moving device of the mining belt conveyor according to claim 1, characterized in that: the pressing plate (14) is circular, and the pressing plate (14) is respectively positioned in the middle of the lower surfaces of the first bottom plate (12) and the second bottom plate (13).
7. The tail self-moving device of the mining belt conveyor according to claim 1, characterized in that: the lower surface of the pressing plate (14) is provided with anti-skid stripes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011241484.0A CN112456024B (en) | 2020-11-09 | 2020-11-09 | Tail self-moving device of mining belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011241484.0A CN112456024B (en) | 2020-11-09 | 2020-11-09 | Tail self-moving device of mining belt conveyor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112456024A true CN112456024A (en) | 2021-03-09 |
| CN112456024B CN112456024B (en) | 2022-08-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011241484.0A Active CN112456024B (en) | 2020-11-09 | 2020-11-09 | Tail self-moving device of mining belt conveyor |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090267402A1 (en) * | 2008-04-29 | 2009-10-29 | Wirtgen Gmbh | Folding Transport Conveyor For A Construction Machine, Automotive Construction Machine, As Well As Method For Pivoting A Transport Conveyor |
| CN201746022U (en) * | 2010-04-23 | 2011-02-16 | 孙伟 | Tail self-advancing device for belt conveyor |
| CN202970779U (en) * | 2012-09-12 | 2013-06-05 | 山西潞安机械有限责任公司 | Belt conveyor with self-moving tail |
| CN203652578U (en) * | 2013-12-30 | 2014-06-18 | 凯盛重工有限公司 | Stepping type self-moving tail of telescoping belt type conveyer |
| CN107021319A (en) * | 2017-06-15 | 2017-08-08 | 淮南矿业(集团)有限责任公司 | The tail self-advancing device of belt feeder |
| CN107902338A (en) * | 2017-11-23 | 2018-04-13 | 宁夏天地西北煤机有限公司 | Opencut moves extensible belt conveyor |
| CN208790476U (en) * | 2018-08-30 | 2019-04-26 | 山西潞安机械有限责任公司 | A kind of delivered downhole device with hydraulic self-movable foot end structure |
-
2020
- 2020-11-09 CN CN202011241484.0A patent/CN112456024B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090267402A1 (en) * | 2008-04-29 | 2009-10-29 | Wirtgen Gmbh | Folding Transport Conveyor For A Construction Machine, Automotive Construction Machine, As Well As Method For Pivoting A Transport Conveyor |
| CN201746022U (en) * | 2010-04-23 | 2011-02-16 | 孙伟 | Tail self-advancing device for belt conveyor |
| CN202970779U (en) * | 2012-09-12 | 2013-06-05 | 山西潞安机械有限责任公司 | Belt conveyor with self-moving tail |
| CN203652578U (en) * | 2013-12-30 | 2014-06-18 | 凯盛重工有限公司 | Stepping type self-moving tail of telescoping belt type conveyer |
| CN107021319A (en) * | 2017-06-15 | 2017-08-08 | 淮南矿业(集团)有限责任公司 | The tail self-advancing device of belt feeder |
| CN107902338A (en) * | 2017-11-23 | 2018-04-13 | 宁夏天地西北煤机有限公司 | Opencut moves extensible belt conveyor |
| CN208790476U (en) * | 2018-08-30 | 2019-04-26 | 山西潞安机械有限责任公司 | A kind of delivered downhole device with hydraulic self-movable foot end structure |
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| Publication number | Publication date |
|---|---|
| CN112456024B (en) | 2022-08-23 |
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