CN211685076U

CN211685076U - Multifunctional mining car for coal mining

Info

Publication number: CN211685076U
Application number: CN202020164684.XU
Authority: CN
Inventors: 马效民; 韩国平; 杜杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-12
Filing date: 2020-02-12
Publication date: 2020-10-16
Anticipated expiration: 2030-02-12

Abstract

The utility model discloses a multi-functional mine car for coal mining, including base mechanism and year material mechanism, base mechanism top surface is provided with carries material mechanism, base mechanism is including bearing the frame, it all has the gyro wheel through axostylus axostyle swing joint to bear four corners in bottom surface, bear top surface fixedly connected with loading board, the vertical baffle that is fixed with in loading board top surface both sides, baffle inner wall central point puts the department and has seted up the spout. The utility model discloses in, when removing along the spout through at external force promotion year workbin, carry the discharge opening No. two that the bottom surface corresponds stripper position department and offers in the workbin, the inside coal of year workbin does not receive the hindrance of loading board for coal passes through the guide of stripper, through carrying No. two discharge openings landing to ground that the bottom surface was seted up in the workbin, after the completion of unloading, through under reset spring's spring action, carry the workbin and get back to the normal position, unload with empting and compare, difficult emergence is tumbled, and the security is higher.

Description

Multifunctional mining car for coal mining

Technical Field

The utility model relates to a coal mining equipment technical field, concretely relates to multi-functional mine car for coal mining.

Background

Coal is a solid combustible mineral formed by ancient plants buried underground and undergoing complex biochemical and physicochemical changes gradually, is known as black gold by people, is industrial food, is one of indispensable energy sources for production and life of people for a long time at present and in the future, and is also related to the stable development of industry in China and the aspects of the whole society.

Most of the existing underground coal mine mining methods adopt a method of excavating a roadway, paving a track in the roadway, and loading a coal mine into a mine car to be transported to the ground by using a mining equipment train, and most of the existing mine cars adopt a dumping type unloading method to unload coal in the mine car, so that the mine car is easy to unhook at the joint of the tracks when running.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that safety accidents are caused by the fact that an existing dump type unloading mine car is easy to unhook at the joint of a running rail, a multifunctional mine car for coal mining is provided.

The purpose of the utility model can be realized by the following technical scheme:

a multifunctional mining car comprises a base mechanism and a material loading mechanism, wherein the material loading mechanism is arranged on the top surface of the base mechanism, the base mechanism comprises a bearing frame, four corners of the bottom surface of the bearing frame are movably connected with idler wheels through shaft rods, a bearing plate is fixedly connected to the top surface of the bearing frame, baffle plates are vertically fixed to two sides of the top surface of the bearing plate, a sliding groove is formed in the center of the inner wall of each baffle plate, a plurality of reinforcing plates are fixed to the joints of the top surface of the bearing plate and the baffle plates at equal intervals, a spring groove is formed in the center of the top surface of the bearing plate, and a reset spring;

carry material mechanism including carrying the workbin, carry the workbin and be opening cuboid casing for top surface and bottom surface, it all is fixed with two slide bars to carry workbin both sides outer wall to correspond spout position department, the equal swing joint of slide bar top outer wall has the pulley with spout inner wall roll connection, it is fixed with the stripper to carry the slope of workbin inner bottom surface, No. two discharge openings have been seted up to the bottom of bottom surface in the workbin, the stripper bottom surface corresponds spring pocket position department and is fixed with the connecting plate that extends to carrying the workbin outside, the outer wall of connecting plate next-door neighbour reset spring is fixed with the round bar of pegging graft to reset spring inside.

Further, the method comprises the following steps: carry workbin both sides outer wall and all seted up two discharge openings No. one, it all is connected with the discharge door through the hinge rotation to carry workbin both sides outer wall to correspond discharge opening position department, has the structure of discharge door through the hinge fastening at the both sides outer wall of carrying the workbin, can make things convenient for the user to carry out the manual work through opening the discharge door and unload the inside coal of carrying the workbin and unload.

Further, the method comprises the following steps: the inclination of stripper inside carrying the workbin is 35, sets 35 through the inclination with the stripper to, can guide the coal in the case of carrying to landing to ground in No. two discharge openings through setting up the stripper.

Further, the method comprises the following steps: bear the inside bradyseism spring that is provided with of frame, through the structure that is provided with the bradyseism spring in the inside that bears the frame, can make the mine car travel to track handing-over department, can effectually carry out the shock attenuation to carrying the workbin for the coal that carries in the workbin can not shaken off on the track.

Further, the method comprises the following steps: the external diameter of pulley equals the width of spout, sets the width that equals the spout through the external diameter with the pulley to, can make the pulley laminate with the spout completely for the case that carries can carry out the translation along the spout when receiving thrust, can not take place to rock.

Further, the method comprises the following steps: the outer walls of the two sides of the material carrying box are fixed with bolt seats corresponding to positions of the discharging doors, the bolt seats are provided with inserting rods in a matched mode, the bolt seats provided with the inserting rods in a matched mode are fixed on the outer wall of the material carrying box, and the discharging doors can be fixed on the outer wall of the material carrying box through the inserting rods.

The utility model has the advantages that:

1. the baffle plates are vertically fixed on two sides of the top surface of the bearing plate, the sliding plate is arranged at the central position of the inner wall of each baffle plate, the spring groove with the reset spring fixed inside is arranged at the central position of the top surface of the bearing plate, the pulleys are movably connected with the outer walls of the two sides of the material carrying box, the material carrying box is in sliding connection with the sliding groove through the pulleys, the discharging plate is obliquely fixed on the inner bottom surface of the material carrying box, the connecting plate with the round rod fixed on the outer wall is fixed at the position of the bottom surface of the discharging plate corresponding to the spring groove, and the round rod is elastically connected with the reset spring, so that when the material carrying box is pushed by external force to move along the sliding groove, the second discharging opening formed in the position of the inner bottom surface of the material carrying box corresponding to the discharging plate is not in contact with the bearing plate, coal in the material carrying box is not obstructed by the bearing plate, and slides to the ground from the, after unloading, through under reset spring's elasticity effect, carry the workbin and get back to the normal position, compare with empting the unloading, difficult emergence is tumbled, and the security is higher.

Drawings

The present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall construction of a medium coal mining car according to the present invention;

FIG. 2 is a schematic structural view of the base mechanism of the present invention;

FIG. 3 is a schematic structural view of the material loading mechanism of the present invention;

figure 4 is the cross-sectional view of the material loading box of the utility model.

In the figure: 100. a base mechanism; 110. a carrier plate; 120. a baffle plate; 121. a chute; 130. a reinforcing plate; 140. a carrier; 150. a roller; 160. a spring slot; 161. a return spring; 200. a material loading mechanism; 210. a material loading box; 220. a slide bar; 221. a pulley; 230. a first discharge opening; 231. a discharge door; 240. a stripper plate; 250. a connecting plate; 251. a round bar; 260. and a second discharge opening.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, a multifunctional mining car comprises a base mechanism 100 and a loading mechanism 200, wherein the loading mechanism 200 is arranged on the top surface of the base mechanism 100, the base mechanism 100 comprises a bearing frame 140, four corners of the bottom surface of the bearing frame 140 are movably connected with rollers 150 through shaft rods, the top surface of the bearing frame 140 is fixedly connected with a bearing plate 110, two sides of the top surface of the bearing plate 110 are vertically fixed with baffles 120, a chute 121 is arranged at the central position of the inner wall of the baffle 120, a plurality of reinforcing plates 130 are fixed at equal intervals at the joints of the top surface of the bearing plate 110 and the baffles 120, a spring groove 160 is arranged at the central position of the top surface of the bearing plate 110, and a;

carry material mechanism 200 and include year workbin 210, it is the opening cuboid casing that year workbin 210 is the top surface and bottom surface, it all is fixed with two slide bars 220 to carry workbin 210 both sides outer wall to correspond spout 121 position department, the equal swing joint of slide bar 220 top outer wall has the pulley 221 with spout 121 inner wall roll connection, the bottom surface slope is fixed with stripper 240 in carrying workbin 210, No. two discharge openings 260 have been seted up to the bottom of bottom surface in carrying workbin 210, stripper 240 bottom surface corresponds spring pocket 160 position department and is fixed with the connecting plate 250 that extends to year workbin 210 outside, the outer wall that connecting plate 250 is close to reset spring 161 is fixed with the round bar 251 of pegging graft to reset spring 161 inside.

Carry workbin 210 both sides outer wall and all seted up two discharge opening 230 No. one, carry workbin 210 both sides outer wall and correspond discharge opening 230 position department and all be connected with through the hinge rotation and unload bin gate 231, through the structure that the hinge was fixed with unload bin gate 231 at the both sides outer wall that carries workbin 210, can make things convenient for the user to carry out the manual work through opening unload bin gate 231 and unload the inside coal of workbin 210.

The inclination angle of the discharging plate 240 in the loading box 210 is 35 °, and by setting the inclination angle of the discharging plate 240 to 35 °, the coal in the loading box 210 can be guided to slide from the second discharging opening 260 to the ground by the discharging plate 240.

Bear the frame 140 inside and be provided with the bradyseism spring, through the structure that is provided with the bradyseism spring in the inside of bearing frame 140, can make the mine car travel to track handing-over department, can effectually carry out the shock attenuation to carrying workbin 210 for the coal in carrying workbin 210 can not shaken off on the track.

The external diameter of pulley 221 equals the width of spout 121, sets the external diameter through with pulley 221 to equal the width of spout 121, can make pulley 221 laminate with spout 121 completely for carry case 210 when receiving thrust, can carry out the translation along spout 121, can not take place to rock.

Carry workbin 210 both sides outer wall to correspond and unload bin gate 231 position department and be fixed with the bolt seat, and the supporting inserted bar that is provided with of bolt seat, be fixed with the supporting bolt seat that is provided with the inserted bar through the outer wall carrying workbin 210, can make and will unload bin gate 231 and fix on carrying workbin 210 outer wall through the inserted bar.

The working principle is as follows: during the use, the user passes through the fixed couple on the baffle 120, be connected the mine car with the equipment train, then to carrying the inside coal of workbin 210, after the coal that arrives in carrying the workbin 210 fills up the back, transport to ground through the equipment train, carry workbin 210 to deviate from No. two discharge opening 260 one side bottom through hydraulic telescoping cylinder and promote, make and carry workbin 210 to remove along spout 121, through being fixed with stripper 240 in the interior bottom surface slope of carrying workbin 210 and having seted up No. two discharge opening 260 in the position department that corresponds stripper 240, make the coal that carries in the workbin 210 under stripper 240's guide, slide to ground in No. two discharge opening 260, after unloading, remove the thrust of hydraulic telescoping cylinder to carrying workbin 210, under the spring action of reset spring 161, make and carry workbin 210 to get back to the normal position.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is illustrative and explanatory only, and various modifications, additions and substitutions as described for the specific embodiments described herein may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the invention as defined in the claims.

Claims

1. A multifunctional mining car for coal mining is characterized by comprising a base mechanism (100) and a loading mechanism (200), the top surface of the base mechanism (100) is provided with a material loading mechanism (200), the base mechanism (100) comprises a bearing frame (140), four corners of the bottom surface of the bearing frame (140) are movably connected with rollers (150) through shaft rods, the top surface of the bearing frame (140) is fixedly connected with a bearing plate (110), two sides of the top surface of the bearing plate (110) are vertically fixed with baffle plates (120), a sliding groove (121) is arranged at the center of the inner wall of the baffle (120), a plurality of reinforcing plates (130) are fixed at the connecting part of the top surface of the bearing plate (110) and the baffle (120) at equal intervals, a spring groove (160) is arranged at the center of the top surface of the bearing plate (110), a return spring (161) is fixed on the inner wall of one short side of the spring groove (160);

carry material mechanism (200) including carrying workbin (210), carry workbin (210) and be opening cuboid casing for top surface and bottom surface, carry workbin (210) both sides outer wall and correspond spout (121) place department all to be fixed with two slide bars (220), the equal swing joint of slide bar (220) top outer wall has pulley (221) with spout (121) inner wall roll connection, the bottom surface slope is fixed with stripper (240) in carrying workbin (210), No. two discharge openings (260) have been seted up to the bottom of carrying workbin (210) bottom surface, stripper (240) bottom surface corresponds spring groove (160) place department and is fixed with and extends to carrying workbin (210) outside connecting plate (250), the outer wall of connecting plate (250) next-door neighbour reset spring (161) is fixed with and pegs graft to inside round bar (251) of reset spring (161).

2. The mining car for multi-functional coal mining of claim 1, characterized in that, the bin (210) both sides wall has seted up two discharge opening (230) No. one, and the bin (210) both sides wall corresponds the position of discharge opening (230) and is connected with discharge door (231) through the hinge rotation.

3. A multi-function mining vehicle according to claim 1, characterized in that the angle of inclination of the stripper plate (240) inside the loading bin (210) is 35 °.

4. A multi-function mining vehicle according to claim 1, characterized in that the carriage (140) is internally provided with shock absorbing springs.

5. A multi-function mining vehicle according to claim 1, characterized in that the outside diameter of the pulley (221) is equal to the width of the chute (121).

6. The mining car for multi-functional coal mining according to claim 2, characterized in that the outer wall of the loading box (210) is fixed with a bolt seat at the position corresponding to the position of the discharge door (231), and the bolt seat is provided with an inserted link.