CN214398793U - Coal mining conveying and separating device - Google Patents

Coal mining conveying and separating device Download PDF

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Publication number
CN214398793U
CN214398793U CN202023209636.7U CN202023209636U CN214398793U CN 214398793 U CN214398793 U CN 214398793U CN 202023209636 U CN202023209636 U CN 202023209636U CN 214398793 U CN214398793 U CN 214398793U
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China
Prior art keywords
push rod
electro
hydraulic push
plate
coal
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CN202023209636.7U
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Chinese (zh)
Inventor
成维钢
冯建波
李自玲
张鹏兴
田广军
李盼盼
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Longkou Mining Group Co Ltd
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Longkou Mining Group Co Ltd
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Priority to CN202023209636.7U priority Critical patent/CN214398793U/en
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Abstract

The utility model discloses a coal mining conveying and separating device, which mainly comprises a main conveying belt, a driving component, a separating component and a controller, wherein the driving component comprises a top plate, pulleys symmetrically arranged on the lower plate surface of the top plate, an electro-hydraulic push rod arranged on the lower plate surface of the top plate, a steel cable penetrating through the outer ring of the pulleys, and a hook connected with the other end of the steel cable, wherein one end of the steel cable is fixed on the electro-hydraulic push rod; the distribution component comprises an inclined coal scraping plate, through holes symmetrically arranged at two ends of the inclined coal scraping plate and baffles arranged on two side walls of the inclined coal scraping plate; and the controller is in wireless signal connection with the electro-hydraulic push rod. The utility model discloses reduced the field personnel and frequently operated the manual labor of inclined coal scraping plate, realized freely switching under the state that main conveyer belt operation does not shut down.

Description

Coal mining conveying and separating device
Technical Field
The utility model relates to a coal mining transportation equipment technical field specifically is a coal mining is carried and is transported separately device.
Background
The working face scraper conveyor is one of the most important coal conveying devices of the whole underground coal mining working face, and the main function of the scraper conveyor is to discharge coal onto a crossheading reversed loader. The existing coal mining conveying device is mostly applied to straight line transportation, and for transshipment transportation in a complex environment, not only additional constructors are required to frequently operate the inclined coal scraping plate, but also the constructors are subjected to heavy physical labor, the mode is tedious and time-consuming, a belt needs to be stopped, the working efficiency is low, and safety accidents can be caused by carelessness.
SUMMERY OF THE UTILITY MODEL
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.
Therefore, the utility model aims at providing a coal mining is carried and is transported separately device, the utility model discloses the requirement is realized having reduced the field force work that the field force personnel frequently operated inclined coal scraping plate, realizes freely switching under the state that main transportation area operation does not shut down.
For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:
a coal mining conveying and separating device, comprising:
a primary conveyor belt;
the driving assembly comprises a top plate, pulleys symmetrically arranged on the lower plate surface of the top plate, an electro-hydraulic push rod arranged on the lower plate surface of the top plate, a steel cable penetrating through the outer ring of the pulleys and with one end fixed on the electro-hydraulic push rod, and a hook connected with the other end of the steel cable;
the distribution assembly comprises an inclined coal scraping plate, through holes symmetrically arranged at two ends of the inclined coal scraping plate and baffles arranged on two side walls of the inclined coal scraping plate;
and the controller is in wireless signal connection with the electro-hydraulic push rod.
As a coal mining carries an optimal scheme of transporting device separately, main transportation area transports through the bracing piece downward gradient.
As a coal mining carries a preferred scheme of transporting device separately, be provided with the storage plate on the electro-hydraulic push rod port position, cable wire one end is fixed the storage plate, the storage plate is connected with the motor of electro-hydraulic push rod and is carried out reciprocating motion.
As a coal mining carries an optimal scheme of branch fortune device, scrape baffle one side of coal board and main transportation area junction and be provided with the opening, and open-ended length is greater than the width in main transportation area.
Compared with the prior art, the utility model relates to a coal mining is carried and is transported beneficial effect that fortune device has is: the utility model discloses a pulley, cable wire and the electric liquid push rod of roof mutually support, realize scraping the lift of coal board through the controller and come the branch fortune of main reality coal kind. When the inclined coal scraping plate is closed, the coal flow is conveyed to a column conveying belt according to production requirements; when the inclined coal scraping plate is opened, the main conveyer belt of coal accessible transports on the inclined coal scraping plate, and the scene has reduced 1 post worker and has dropped into, and this design has reduced the manual labor that the inclined coal scraping plate was frequently operated to the field personnel, can realize freely switching under the state that the belt operation does not shut down the utility model discloses reduced the manual labor that the inclined coal scraping plate was frequently operated to the field personnel, can realize freely switching under the state that main conveyer belt operation does not shut down.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:
FIG. 1 is a schematic view of the overall structure of a coal mining conveying and transporting device of the present invention;
fig. 2 is a side view of a main conveyor belt in the coal mining conveying and separating device of the present invention;
fig. 3 is a schematic structural diagram of a storage tray in the coal mining conveying and separating device of the present invention.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
The utility model provides a coal mining is carried and is transported device separately, the utility model discloses can reduce the field force labor that the field force frequently operated inclined coal scraping plate, realize freely switching under the state that main transportation area operation was not shut down.
Fig. 1-2 show an embodiment of the coal mining transportation and distribution device according to the present invention, and please refer to fig. 1, the present invention mainly includes a main transportation belt, a driving assembly, a distribution assembly and a controller.
The main conveyor belt 100 is used to transport coal to a designated location.
The driving assembly 200 is used for driving the distribution assembly 300, and the driving assembly 200 includes a top plate 210, pulleys 220 symmetrically arranged on the lower plate surface of the top plate 210, an electro-hydraulic push rod 230 arranged on the lower plate surface of the top plate 210, a steel cable 240 penetrating through the outer ring of the pulleys 220 and having one end fixed on the electro-hydraulic push rod 230, and a hook 250 connected with the other end of the steel cable 240; an accommodating disc 230a is arranged at the port position of the electro-hydraulic push rod 230, one end of a steel cable 240 is fixed on the accommodating disc 230a, and the accommodating disc 230a is connected with a motor of the electro-hydraulic push rod 230. The specific implementation process of the driving assembly 200 is that a user remotely controls the electro-hydraulic push rod 230 through the controller 400, the electro-hydraulic push rod 240 uses a motor as a power source, pressure oil is output through a bidirectional gear pump and is controlled by an oil circuit manifold block to reach an oil cylinder to realize the reciprocating motion of a piston rod, an accommodating disc 230a located at the port position of the electro-hydraulic push rod 230 is connected with a steel cable 240, and the accommodating disc 230a performs reciprocating motion along with the electro-hydraulic push rod 230 and is retracted. The other end of the steel cable 240 is connected with the hook 250, the hook 250 is connected with the through hole 320 of the distribution component 300, and then the hook 250 ascends or descends through the pulley 220, so that the reciprocating motion is performed, the manual labor of site personnel for frequently operating the inclined coal scraping plate is reduced, and the free switching can be realized in the state that the main conveyor belt does not stop running.
The distribution assembly 300 is used for transporting the coal to another designated position, and the distribution assembly 300 comprises an inclined coal scraping plate 310, through holes 320 symmetrically arranged at two ends of the inclined coal scraping plate 310 and baffles 330 arranged on two side walls of the inclined coal scraping plate 310. The specific implementation process of the distribution assembly 300 is that the through hole 320 is connected with the hook 250, and the through hole is up and down under the action of the driving assembly 200, so that the inclined coal scraping plate 310 is fastened on the main conveying belt 100, the main conveying belt 100 is inclined downwards by 15 degrees through the supporting rod 110 for conveying, the divided coal can smoothly flow to another designated position along the inclined coal scraping plate 310, and the baffle plates 330 on the two sides are used for preventing the coal from scattering.
The controller 400 is used for controlling the electro-hydraulic push rod 230 and is in wireless signal connection with the electro-hydraulic push rod 230.
The utility model relates to a coal mining carries the concrete implementation of separate transportation device carries out distal end control electricity liquid push rod 230 for the user through controller 400, electricity liquid push rod 240 uses the motor as the power supply, through two-way gear pump output pressure oil, through the control of oil circuit manifold block, to the hydro-cylinder, realizes the reciprocating motion of piston rod, is located the containing disc 230a and the cable wire 240 of electricity liquid push rod 230 port position and is connected, makes reciprocating motion along with electricity liquid push rod 230, and containing disc 230a receive and releases. The other end of the steel cable 240 is connected with the hook 250, the hook 250 is connected with the through hole 320 of the distribution component 300, and then the hook 250 ascends or descends through the pulley 220, so that the reciprocating motion is performed, the manual labor of site personnel for frequently operating the inclined coal scraping plate is reduced, and the free switching can be realized in the state that the main conveyor belt does not stop running. The through hole 320 is connected with the hook 250, and goes on from top to bottom under the effect of the driving assembly 200, thereby to scrape the coal board 310 buckle to the inclined on main conveyer belt 100, main conveyer belt 100 transports through bracing piece 110 downward sloping 15 degrees, makes the coal cinder of reposition of redundant personnel smoothly flow to another assigned position along scraping the coal board 310 to the inclined, and the baffle 330 of both sides is used for preventing the coal cinder from scattering.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims (4)

1. A coal mining conveying and separating device is characterized by comprising:
a primary conveyor belt (100);
the driving assembly (200) comprises a top plate (210), pulleys (220) symmetrically arranged on the lower plate surface of the top plate (210), an electro-hydraulic push rod (230) arranged on the lower plate surface of the top plate (210), a steel cable (240) penetrating through the outer ring of the pulleys (220) and having one end fixed on the electro-hydraulic push rod (230), and a hook (250) connected with the other end of the steel cable (240);
the distribution assembly (300) comprises an inclined coal scraping plate (310), through holes (320) symmetrically arranged at two ends of the inclined coal scraping plate (310) and baffles (330) arranged on two side walls of the inclined coal scraping plate (310);
and the controller (400) is in wireless signal connection with the electro-hydraulic push rod (230).
2. A coal mining conveying and separating device according to claim 1, characterized in that the main conveyor belt (100) is transported by a support bar (110) inclined 15 degrees downwards.
3. The coal mining, conveying and separating device according to claim 1, characterized in that a receiving plate (230a) is arranged at a port position of the electro-hydraulic push rod (230), one end of a steel cable (240) is fixed on the receiving plate (230a), and the receiving plate (230a) is connected with a motor of the electro-hydraulic push rod (230).
4. The coal mining conveying and separating device as claimed in claim 1, wherein an opening is formed in one side of the baffle plate (330) at the joint of the coal scraping plate (310) and the main conveying belt (100), and the length of the opening is larger than the width of the main conveying belt (100).
CN202023209636.7U 2020-12-28 2020-12-28 Coal mining conveying and separating device Active CN214398793U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202023209636.7U CN214398793U (en) 2020-12-28 2020-12-28 Coal mining conveying and separating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202023209636.7U CN214398793U (en) 2020-12-28 2020-12-28 Coal mining conveying and separating device

Publications (1)

Publication Number Publication Date
CN214398793U true CN214398793U (en) 2021-10-15

Family

ID=78042698

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202023209636.7U Active CN214398793U (en) 2020-12-28 2020-12-28 Coal mining conveying and separating device

Country Status (1)

Country Link
CN (1) CN214398793U (en)

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