CN114013934A - Mining belt extension auxiliary device - Google Patents
Mining belt extension auxiliary device Download PDFInfo
- Publication number
- CN114013934A CN114013934A CN202111313453.6A CN202111313453A CN114013934A CN 114013934 A CN114013934 A CN 114013934A CN 202111313453 A CN202111313453 A CN 202111313453A CN 114013934 A CN114013934 A CN 114013934A
- Authority
- CN
- China
- Prior art keywords
- belt
- fixed frame
- pin shaft
- hole
- rotating pin
- 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.)
- Pending
Links
- 238000005065 mining Methods 0.000 title claims abstract description 24
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 9
- 239000003245 coal Substances 0.000 description 3
- 230000005641 tunneling Effects 0.000 description 3
- 230000003111 delayed effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Images
Classifications
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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
- B65G21/14—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 to allow adjustment of length or configuration of load-carrier or traction element
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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
- B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors
- B65G39/10—Arrangements of rollers
- B65G39/12—Arrangements of rollers mounted on framework
- B65G39/16—Arrangements of rollers mounted on framework for aligning belts or chains
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The mining belt extending auxiliary device comprises a pushing cylinder, a slide rail, a sliding trolley, a pneumatic lifting device, a fixed frame and a rotating pin shaft, wherein the sliding trolley is arranged on the slide rail, one end of the sliding trolley perpendicular to the slide rail is connected with the pushing cylinder, the lower part of the sliding trolley is connected with the pneumatic lifting device, the lower part of the pneumatic lifting device is connected with the fixed frame, the two ends of the fixed frame perpendicular to the slide rail are connected through the rotating pin shaft, the sliding trolley is controlled to move on the slide rail by controlling the stretching cylinder to stretch out and retract, the pneumatic lifting device and the fixed frame are further controlled to move, so that a belt fixed on the fixed frame through the rotating pin shaft is controlled to move, when the belt moves right above the belt frame, a worker can enable the belt to rotate around the rotating pin shaft by pulling one end of the belt and lay the belt on the belt frame, the process of manually lifting and transporting the belt is reduced, the efficiency of laying the belt is improved, and the efficiency of extending and connecting the belt is further improved.
Description
Technical Field
The application relates to the field of mining belt installation, in particular to a mining belt extension auxiliary device.
Background
In the process of mechanical tunneling on a tunneling working face, a belt conveyor is generally used for conveying coal. With the advancing of the tunneling working face, the distance between the position where coal is tunneled and the position where the coal is to be conveyed is lengthened, the distance required for belt conveying is lengthened, and further the length of the belt required by the belt conveyor is lengthened. However, the belt storage bin of the belt conveyor has a limited length of belt, and the belt needs to be connected again at intervals.
In order to connect the belt in a delayed manner, in the prior art, a plurality of workers lay the coiled belt on the bottom plate, the belt to be connected in a delayed manner is connected with two ends of the original belt through manpower, the belt laid on the bottom plate is lifted to the belt conveyor in sections through the plurality of workers, and finally the belt is debugged.
However, in the above-mentioned prior art, the belt needs to be lifted and transported by manpower before and after the belt is extended, the efficiency of the belt extension process is low, and the time of the belt extension process is long.
Disclosure of Invention
The application provides a mining belt prolongs and connects auxiliary device to it is lower to solve the efficiency that the belt prolongs and connects the process, and the belt prolongs longer technical problem of process time-consuming.
In order to solve the technical problem, the embodiment of the application discloses the following technical scheme:
in a first aspect, the embodiment of the application discloses a mining belt extending auxiliary device, which comprises a pushing cylinder, a slide rail, a sliding trolley, a pneumatic hoisting device, a fixed frame and a rotating pin shaft, wherein,
the sliding trolley is arranged on the sliding rail, one end of the sliding trolley perpendicular to the sliding rail is connected with the pushing cylinder, the lower portion of the sliding trolley is connected with the pneumatic lifting device, the lower portion of the pneumatic lifting device is connected with the fixed frame, and two ends of the fixed frame perpendicular to the sliding rail are connected through the rotating pin shaft.
Optionally, one end of the fixed frame is provided with a first through hole, the other end of the fixed frame is provided with a second through hole, the diameters of the first through hole and the second through hole are the same, the center line of the fixed frame perpendicular to the slide rail is used as a symmetry axis, the first through hole and the second through hole are symmetrical in position, and the diameter of the rotating pin shaft is matched with the diameters of the first through hole and the second through hole.
Optionally, the slide rail is a mining monorail hanging beam with the weight per kilogram.
Optionally, the fixed frame is a frame shaped like a Chinese character 'ao'.
Optionally, the rotating pin shaft is a straight steel pipe.
The beneficial effect of this application does:
the mining belt extending auxiliary device comprises a pushing cylinder, a slide rail, a sliding trolley, a pneumatic lifting device, a fixed frame and a rotating pin shaft, wherein the sliding trolley is arranged on the slide rail, one end of the sliding trolley perpendicular to the slide rail is connected with the pushing cylinder, the lower part of the sliding trolley is connected with the pneumatic lifting device, the lower part of the pneumatic lifting device is connected with the fixed frame, two ends of the fixed frame perpendicular to the slide rail are connected through the rotating pin shaft, when the pushing cylinder extends out, the sliding trolley slides towards the direction far away from the pushing cylinder, when the pushing cylinder retracts, the sliding trolley slides towards the direction close to the pushing cylinder, and by controlling the extending and retracting of the pushing cylinder, the sliding trolley is controlled to move on the slide rail, so that the pneumatic lifting device and the fixed frame are controlled to move, and therefore the belt fixed on the fixed frame through the rotating pin shaft is controlled to move, when the belt moves to the position right above the belt frame, one end of the belt can be pulled by a worker to enable the belt to rotate around the rotating pin shaft and be laid on the belt frame, the process of manually lifting and conveying the belt is reduced, the belt laying efficiency is improved, and the belt extending and connecting efficiency is further improved.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
Drawings
In order to more clearly explain the technical solution of the present application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious to those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic front view of an auxiliary device for extending and connecting a mining belt according to an embodiment of the present application;
fig. 2 is a left side view structural schematic diagram of a mining belt extension auxiliary device provided by the embodiment of the application;
wherein:
the device comprises a push-extension cylinder, a slide rail, a sliding trolley, a pneumatic lifting device, a fixed frame and a rotating pin shaft, wherein the push-extension cylinder is 1-2-the slide rail, the sliding trolley is 3-the pneumatic lifting device is 4-the fixed frame is 5-and the rotating pin shaft is 6-arranged.
Detailed Description
In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all 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 application.
Referring to fig. 1, the embodiment of the application provides a mining belt extension auxiliary device, which comprises a push cylinder 1, a slide rail 2, a sliding trolley 3, a pneumatic lifting device 4, a fixed frame 5 and a rotating pin shaft 6, wherein the sliding trolley 3 is arranged on the slide rail 2, and a pulley of the sliding trolley 3 is clamped with the slide rail 2. One end of a sliding trolley 3 perpendicular to the sliding rail 2 is connected with the push-extension cylinder 1, the lower part of the sliding trolley 3 is connected with a pneumatic lifting device 4, the lower part of the pneumatic lifting device 4 is connected with a fixed frame 5, and the belt on the fixed frame 5 and the fixed frame 4 are controlled to lift. The two ends of the fixed frame 5 which is perpendicular to the slide rail 2 are controlled to be connected through a rotating pin shaft 6. When the push-stretch cylinder stretches out, the sliding trolley slides towards the direction far away from the push-stretch cylinder, when the push-stretch cylinder retracts, the sliding trolley slides towards the direction close to the push-stretch cylinder, the stretching and retracting of the push-stretch cylinder are controlled, the sliding trolley is controlled to move on the slide rail, and then the pneumatic lifting device is controlled, the fixed frame moves, so that the belt fixed on the fixed frame through the rotating pin shaft is controlled to move, when the belt moves to the position right above the belt frame, one end of the belt can be pulled by an operator through the pulling of the belt, the belt rotates around the rotating pin shaft and is laid on the belt frame, the process of manually lifting the belt is reduced, the efficiency of belt laying is improved, and further the efficiency of belt extension is improved.
In some embodiments, one end of the fixed frame 5 is provided with a first through hole, the other end of the fixed frame 5 is provided with a second through hole, the diameters of the first through hole and the second through hole are the same, a central line of the fixed frame 5 perpendicular to the sliding rail 2 is taken as a symmetry axis, the first through hole and the second through hole are symmetrical in position, and the diameter of the rotating pin shaft 6 is matched with the diameters of the first through hole and the second through hole. The rotating pin shaft 6 can sequentially penetrate through the first through hole, the belt roll center and the second through hole, so that the belt is uniformly arranged on the rotating pin shaft 6 and the fixed frame 5, and the belt is further ensured to be uniformly laid on the belt frame.
In some embodiments, the slide rail 2 is a mining monorail hanging beam with the weight of 22 kilograms per meter, so that the stability of the mining belt extension auxiliary device provided by the application is improved.
In some embodiments, the fixing frame 5 is a concave frame, which improves the stability of the mining belt extension auxiliary device provided by the application.
In some embodiments, the rotating pin shaft 6 is a straight steel pipe, so that the stability of the mining belt extension auxiliary device provided by the application is improved.
In some embodiments, the push cylinder 1 and the slide rail 2 are fixed on the top plate of the roadway through anchor rods, so that the stability of the mining belt extension auxiliary device provided by the application is improved.
As shown in fig. 2, the push cylinder 1 and the slide rail 2 are staggered by 20 cm-30 cm in the horizontal direction.
It can be seen from the above embodiments that the mining belt extension auxiliary device provided by the embodiment of the present application includes a push-extension cylinder, a slide rail, a sliding trolley, a pneumatic lifting device, a fixed frame and a rotating pin shaft, wherein the sliding trolley is disposed on the slide rail, one end of the sliding trolley perpendicular to the slide rail is connected to the push-extension cylinder, the lower portion of the sliding trolley is connected to the pneumatic lifting device, the lower portion of the pneumatic lifting device is connected to the fixed frame, two ends of the fixed frame perpendicular to the slide rail are connected through the rotating pin shaft, when the push-extension cylinder extends, the sliding trolley slides in a direction away from the push-extension cylinder, when the push-extension cylinder retracts, the sliding trolley slides in a direction close to the push-extension cylinder, and by controlling the extension and retraction of the push-extension cylinder, the sliding trolley is controlled to move on the slide rail, and then the pneumatic lifting device and the fixed frame are controlled to move, so as to control the belt fixed on the fixed frame through the rotating pin shaft to move, when the belt moves to the position right above the belt frame, one end of the belt can be pulled by a worker to enable the belt to rotate around the rotating pin shaft and be laid on the belt frame, the process of manually lifting and conveying the belt is reduced, the belt laying efficiency is improved, and the belt extending and connecting efficiency is further improved.
Since the above embodiments are all described by referring to and combining with other embodiments, the same portions are provided between different embodiments, and the same and similar portions between the various embodiments in this specification may be referred to each other. And will not be described in detail herein.
It is noted that, in this specification, relational terms such as "first" and "second," and the like, are 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 circuit structure, 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 circuit structure, article, or apparatus. Without further limitation, the presence of an element identified by the phrase "comprising an … …" does not exclude the presence of other like elements in a circuit structure, article or device comprising the element.
Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the application being indicated by the following claims.
The above-described embodiments of the present application do not limit the scope of the present application.
Claims (5)
1. The utility model provides a mining belt prolongs and connects auxiliary device which characterized in that includes: a push-extension cylinder (1), a slide rail (2), a sliding trolley (3), a pneumatic hoisting device (4), a fixed frame (5) and a rotating pin shaft (6), wherein,
the sliding trolley (3) is arranged on the sliding rail (2), one end of the sliding trolley (3) perpendicular to the sliding rail (2) is connected with the pushing and extending cylinder (1), the lower portion of the sliding trolley (3) is connected with the pneumatic lifting device (4), the lower portion of the pneumatic lifting device (4) is connected with the fixed frame (5), and two ends of the fixed frame (5) perpendicular to the sliding rail (2) are connected through the rotating pin shaft (6).
2. The mining belt extending and connecting auxiliary device according to claim 1, wherein a first through hole is formed in one end of the fixed frame (5), a second through hole is formed in the other end of the fixed frame (5), the first through hole and the second through hole are identical in diameter, a center line of the fixed frame (5) perpendicular to the sliding rail (2) is taken as a symmetry axis, the first through hole and the second through hole are symmetrical in position, and the diameter of the rotating pin shaft (6) is matched with the diameter of the first through hole and the diameter of the second through hole in size.
3. The mining belt extension auxiliary device according to claim 1, characterized in that the sliding rail (2) is a mining monorail hanging beam with a weight of 22 kg/m.
4. A mining belt extension aid according to claim 1, characterized in that the fixed frame (5) is a framework in the shape of a Chinese character 'ao'.
5. The mining belt extension auxiliary device according to claim 1, wherein the rotating pin shaft (6) is a steel pipe in a straight line shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111313453.6A CN114013934A (en) | 2021-11-08 | 2021-11-08 | Mining belt extension auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111313453.6A CN114013934A (en) | 2021-11-08 | 2021-11-08 | Mining belt extension auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114013934A true CN114013934A (en) | 2022-02-08 |
Family
ID=80062024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111313453.6A Pending CN114013934A (en) | 2021-11-08 | 2021-11-08 | Mining belt extension auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114013934A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030201151A1 (en) * | 2002-04-30 | 2003-10-30 | Joy Mm Delaware, Inc. | Mine conveying system |
| CN206562122U (en) * | 2017-02-24 | 2017-10-17 | 神华集团有限责任公司 | Belt extends servicing unit |
| CN109404040A (en) * | 2018-12-29 | 2019-03-01 | 中铁工程装备集团有限公司 | The frame material handling of shield machine continuous belt and storage device |
| CN210682174U (en) * | 2019-07-15 | 2020-06-05 | 内蒙古蒙泰不连沟煤业有限责任公司 | Movable belt hoisting device |
| CN214366184U (en) * | 2020-12-29 | 2021-10-08 | 国家能源集团宁夏煤业有限责任公司 | Add belting and add belting assembly |
-
2021
- 2021-11-08 CN CN202111313453.6A patent/CN114013934A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030201151A1 (en) * | 2002-04-30 | 2003-10-30 | Joy Mm Delaware, Inc. | Mine conveying system |
| CN206562122U (en) * | 2017-02-24 | 2017-10-17 | 神华集团有限责任公司 | Belt extends servicing unit |
| CN109404040A (en) * | 2018-12-29 | 2019-03-01 | 中铁工程装备集团有限公司 | The frame material handling of shield machine continuous belt and storage device |
| CN210682174U (en) * | 2019-07-15 | 2020-06-05 | 内蒙古蒙泰不连沟煤业有限责任公司 | Movable belt hoisting device |
| CN214366184U (en) * | 2020-12-29 | 2021-10-08 | 国家能源集团宁夏煤业有限责任公司 | Add belting and add belting assembly |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220208 |