CN213619905U

CN213619905U - Portable coal mine overturning equipment

Info

Publication number: CN213619905U
Application number: CN202022444719.8U
Authority: CN
Inventors: 齐静雅
Original assignee: Inner Mongolia Xinglong Energy Group Co ltd
Current assignee: Inner Mongolia Xinglong Energy Group Co ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-07-06
Anticipated expiration: 2030-10-29

Abstract

The utility model relates to a colliery discharge apparatus technical field just discloses a portable colliery tipping arrangement, including the trailer, trailer top rear side and handrail bottom fixed connection, trailer front side and auxiliary station rear side fixed connection, trailer top left side and top right side respectively with two sets of mounting panel bottom fixed connection, mounting panel rear side spiral shell is equipped with the motor. This portable colliery tipping arrangement, the output through the motor drives the tilting arm and upwards deflects to and the tilting arm mutually supports with the linking arm, make linking arm promote location arm and layer board upwards deflect, make the user can be comparatively laborsaving shift out the colliery in the material car, and device application scope is wider, drive the lifter plate through the pneumatic cylinder and support the piece upwards or the downstream, make to support the piece can shutoff draw-in groove or with the draw-in groove separation, the person of facilitating the use promotes the material car to the layer board top, and with the spacing fixed of material car.

Description

Portable coal mine overturning equipment

Technical Field

The utility model relates to a colliery discharge apparatus technical field specifically is a portable colliery tipping arrangement.

Background

The main transportation mode of colliery mine is rail transport, when materials such as transportation yellow sand, cement, loess, ore, needs tipping arrangement to overturn the material work of falling. Due to the limitation of mine conditions, most of the materials are turned over and poured manually at present.

Chinese patent publication No. CN208429634U provides a portable coal mine tipping arrangement, through setting up electro-magnet and hydraulic stem to make the electro-magnet adsorb can rotatory hopper and deflect, reached the effect of upset storage case, but this kind of portable coal mine tipping arrangement is only applicable to the skip that the hopper can rotate, and its application scope is less.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a portable colliery tipping arrangement has solved this kind of portable colliery tipping arrangement and has only been applicable to the hopper can rotatory skip, the less problem of its application scope.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a portable coal mine turnover device comprises a trailer, the rear side of the top of the trailer is fixedly connected with the bottom of a handrail, the front side of the trailer is fixedly connected with the rear side of an auxiliary table, the left side and the right side of the top of the trailer are respectively fixedly connected with the bottoms of two sets of mounting plates, a motor is screwed on the rear side of the mounting plates, the output end of the motor penetrates through the mounting plates and is clamped with the top end of an inclined arm, the bottom end of the inclined arm is fixedly connected with one end of one set of connecting shafts towards the inclined arm, the other end of the connecting shaft connected with the inclined arm is rotatably connected with the bottom end of a connecting arm, the top end of the connecting arm is fixedly connected with one end of the other set of connecting shafts towards the connecting arm, the other end of the connecting shaft connected with the top end of the connecting arm is rotatably connected with the rear end of a positioning arm, two sets of the front side of location axle is provided with the triangle ladder, triangle ladder bottom and trailer top front side fixed connection, triangle ladder rear side is provided with the layer board, and is two sets of the middle part of location arm respectively with the left side and the right side fixed connection of layer board, the layer board bottom is provided with the pneumatic cylinder, pneumatic cylinder and trailer bottom inner wall spiro union, pneumatic cylinder output and lifter plate bottom fixed connection, the lifter plate top respectively with four groups support a bottom fixed connection, four groups support a top and all be provided with the draw-in groove, four groups the draw-in groove is seted up in the top of layer board and is run through the layer board, the top of layer board is provided with the material car, the bottom of material car is rotated and is connected with four groups of wheels, the wheel stretches into to the.

Preferably, the length and the width of the abutting block are respectively matched with the length and the width of the clamping groove, and the height of the abutting block is equal to the depth of the clamping groove.

Preferably, the upper surface of the supporting plate is provided with anti-skidding lines, and the thickness of the supporting plate is smaller than the distance between the bottom of the wheel and the bottom of the material trolley.

Preferably, auxiliary table and triangle ladder are triangle-shaped, and the top inclined plane of triangle ladder and the top inclined plane coplane of auxiliary table, the trailer bottom is provided with the walking wheel, and auxiliary table lower surface and walking wheel bottom coplane.

Preferably, the length of the inclined arm is smaller than the distance between the output end of the motor and the top of the trailer, and a layer of non-slip mat is bonded on the top of the handrail.

Preferably, the supporting plate is a carbon steel plate with the thickness larger than three millimeters, and the lower surface of the supporting plate is welded with the reinforcing ribs.

(III) advantageous effects

Compared with the prior art, the utility model provides a portable colliery tipping arrangement possesses following beneficial effect:

1. this portable colliery tipping arrangement, the output through the motor drives the tilting arm and upwards deflects to and the tilting arm mutually supports with the linking arm, make linking arm promote location arm and layer board upwards deflect, make the user can be comparatively laborsaving shift out the colliery in the material car, and device application scope is wider, drive the lifter plate through the pneumatic cylinder and support the piece upwards or the downstream, make to support the piece can shutoff draw-in groove or with the draw-in groove separation, the person of facilitating the use promotes the material car to the layer board top, and with the spacing fixed of material car.

2. This portable colliery tipping arrangement is triangle-shaped through auxiliary table and triangle ladder, and the top inclined plane of triangle ladder and the top inclined plane coplane of auxiliary table, conveniently promotes the material car along auxiliary table and triangle ladder rebound, through auxiliary table lower surface and walking wheel bottom coplane, avoids the auxiliary table unsettled, and avoids the material car to press when following auxiliary table rebound to move the trailer forward, has improved the stability that the device used.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the top part of the trailer of the present invention;

fig. 3 is a schematic view of the structure of the supporting plate and the lifting plate of the present invention.

In the figure: 1. a trailer; 2. a handrail; 3. an auxiliary table; 4. mounting a plate; 5. a motor; 6. a tilt arm; 7. a connecting arm; 8. a positioning arm; 9. positioning the shaft; 10. a triangular ladder; 11. a support plate; 12. a hydraulic cylinder; 13. a lifting plate; 14. a resisting block; 15. a card slot; 16. a material vehicle; 17. a wheel; 18. and (7) connecting the shafts.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in 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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a portable coal mine turnover device comprises a trailer 1, the rear side of the top of the trailer 1 is fixedly connected with the bottom of an armrest 2, the front side of the trailer 1 is fixedly connected with the rear side of an auxiliary table 3, the left side and the right side of the top of the trailer 1 are respectively fixedly connected with the bottoms of two groups of mounting plates 4, a motor 5 is screwed on the rear side of each mounting plate 4, the output end of the motor 5 penetrates through the mounting plate 4 and is clamped with the top end of an inclined arm 6, the bottom end of the inclined arm 6 is fixedly connected with one end, facing the inclined arm 6, of one group of connecting shafts 18, the other end, connected with the inclined arm 6, of each connecting shaft 18 is rotatably connected with the bottom end of a connecting arm 7, the top end of the connecting arm 7 is fixedly connected with one end, facing the connecting arm 7, of the other group of connecting shafts 18, connected with the top end, the other end of the positioning shaft 9 is fixedly connected with the front side of the mounting plate 4, the front sides of two groups of positioning shafts 9 are provided with a triangular ladder 10, the bottom of the triangular ladder 10 is fixedly connected with the front side of the top of the trailer 1, when the inclined arm 6 is in a vertical state, the inclined angle of the supporting plate 11 is minimum at the moment, the supporting plate 11 is coplanar with the triangular ladder 10 and the inclined plane of the auxiliary table 3 at the moment, the supporting plate 11 is arranged at the rear side of the triangular ladder 10, the middle parts of two groups of positioning arms 8 are respectively and fixedly connected with the left side and the right side of the supporting plate 11, the bottom of the supporting plate 11 is provided with a hydraulic cylinder 12, the hydraulic cylinder 12 is in threaded connection with the inner wall of the bottom of the trailer 1, the output end of the hydraulic cylinder 12 is fixedly connected with the bottom of a lifting plate 13, the top of the lifting plate 13 is respectively and fixedly connected with, two sets of motors 5 are started, the output ends of the motors 5 drive the inclined arms 6 to deflect upwards, so that the bottom ends of the inclined arms 6 push the connecting arms 7 to move upwards, the connecting arms 7 push the positioning arms 8 to deflect upwards by taking the positioning shafts 9 as centers, when the inclined arms 6 and the connecting arms 7 are collinear, the inclination angle of the supporting plate 11 is the largest, a user can move out a coal mine in the material trolley 16 in a labor-saving manner, the bottom of the material trolley 16 is rotatably connected with four sets of wheels 17, the wheels 17 extend into the inner sides of the clamping grooves 15, the user pushes the material trolley 16 to move upwards along the auxiliary table 3 until the material trolley 16 moves onto the supporting plate 11, the hydraulic cylinder 12 is started at the moment, the output ends of the hydraulic cylinder 12 drive the lifting plate 13 and the abutting blocks 14 to move downwards until the abutting blocks 14 are separated from the clamping grooves 15, the wheels 17 at the bottoms of the material trolley 16 extend into the clamping grooves 15, the material trolley 16 is prevented from sliding and falling when being placed on the supporting plate 11.

Specifically, in order to be able to block the clamping groove 15, the length and the width of the abutting block 14 are respectively matched with the length and the width of the clamping groove 15, and the height of the abutting block 14 is equal to the depth of the clamping groove 15, so that the abutting block 14 can block the clamping groove 15, and the material trolley 16 is prevented from moving upwards on the supporting plate 11.

Specifically, in order to enable the material trolley 16 to be placed stably on the supporting plate 11, the upper surface of the supporting plate 11 is provided with anti-slip threads, the friction resistance between the material trolley 16 and the supporting plate 11 is increased, and the thickness of the supporting plate 11 is smaller than the distance between the bottom of the wheel 17 and the bottom of the material trolley 16, so that the wheel 17 can penetrate through a clamping groove 15 in the surface of the supporting plate 11.

Specifically, for the convenience of promoting 16 upshifts of skip, auxiliary platform 3 and triangle ladder 10 are triangle-shaped, and the top inclined plane of triangle ladder 10 and auxiliary platform 3's top inclined plane coplane, make skip 16 can follow auxiliary platform 3 and triangle ladder 10 and remove to layer board 11 on, trailer 1 bottom is provided with the walking wheel, 3 lower surfaces of auxiliary platform and walking wheel bottom coplane, it is unsettled to avoid auxiliary platform 3, and avoid skip 16 to press when following 3 rebound of auxiliary platform and move trailer 1 and incline forward, the stability of device use has been improved.

Specifically, in order to avoid the tilting arm 6 to interfere with the trailer 1, the length of the tilting arm 6 is less than the distance between the output end of the motor 5 and the top of the trailer 1, so that the tilting arm 6 cannot collide with the top of the trailer 1 when rotating, the top of the handrail 2 is bonded with one layer of non-slip mat, and the user can push the trailer 1 to move.

Specifically, in order to improve the bearing capacity of the support plate 11, the support plate 11 is a carbon steel plate with a thickness greater than three millimeters, and the lower surface of the support plate 11 is welded with a reinforcing rib.

The working principle is as follows: when the inclined arm 6 is in a vertical state, the inclined angle of the supporting plate 11 is the minimum, the supporting plate 11 is coplanar with the inclined planes of the triangular ladder 10 and the auxiliary table 3, a user pushes the material trolley 16 to move upwards along the auxiliary table 3 until the material trolley 16 moves onto the supporting plate 11, the hydraulic cylinder 12 is started at the moment, the output end of the hydraulic cylinder 12 drives the lifting plate 13 and the abutting block 14 to move downwards until the abutting block 14 is separated from the clamping groove 15, the wheels 17 at the bottom of the material trolley 16 extend into the clamping groove 15, the wheels 17 abut against the inner wall of the front side of the clamping groove 15 at the moment, the material trolley 16 is prevented from sliding and falling when being placed on the supporting plate 11, then the user starts the two sets of motors 5, the output ends of the motors 5 drive the inclined arm 6 to deflect upwards, the bottom end of the inclined arm 6 pushes the connecting arm 7 to move upwards, and the connecting arm 7 pushes the positioning arm 8 to deflect, when the inclined arm 6 and the connecting arm 7 are collinear, the inclined angle of the supporting plate 11 is the largest, at the moment, a user can move out the coal mine in the material trolley 16 in a labor-saving manner, and the device is wide in application range.

To sum up, the portable coal mine turning device drives the inclined arm 6 to deflect upwards through the output end of the motor 5, the inclined arm 6 and the connecting arm 7 are matched with each other, the connecting arm 7 pushes the positioning arm 8 and the supporting plate 11 to deflect upwards, so that a user can move out a coal mine in the material car 16 in a labor-saving manner, the device has a wide application range, the lifting plate 13 and the abutting block 14 are driven to move upwards or downwards through the hydraulic cylinder 12, the abutting block 14 can block or separate from the clamping groove 15, the user can push the material car 16 to the top of the supporting plate 11 conveniently, the material car 16 is limited and fixed, the material car is triangular through the auxiliary table 3 and the triangular ladder 10, the top inclined plane of the triangular ladder 10 is coplanar with the top inclined plane of the auxiliary table 3, the material car 16 is pushed to move upwards along the auxiliary table 3 and the triangular ladder 10 conveniently, and the lower surface of the auxiliary table 3, avoid the auxiliary platform 3 unsettled, and avoid the material car 16 to press when 3 rebound along the auxiliary platform and move trailer 1 and incline forward, improved the stability that the device used.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

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

1. A portable colliery tipping arrangement, includes trailer (1), its characterized in that: the utility model discloses a trailer, including trailer (1), trailer (1) top rear side and handrail (2) bottom fixed connection, trailer (1) front side and auxiliary station (3) rear side fixed connection, trailer (1) top left side and top right side respectively with two sets of mounting panel (4) bottom fixed connection, mounting panel (4) rear side spiral shell is equipped with motor (5), the output of motor (5) passes mounting panel (4) and with the top joint of slope arm (6), the bottom of slope arm (6) and a set of connecting axle (18) towards the one end fixed connection of slope arm (6), with the other end of connecting axle (18) that slope arm (6) are connected rotates with the bottom of linking arm (7) to be connected, the top of linking arm (7) and another set of connecting axle (18) towards the one end fixed connection of linking arm (7), with the connecting axle (18) other end that linking arm (7) top is connected rotates with the rear end of location arm (8) to be connected, the front end of the positioning arm (8) is rotatably connected with one end of a positioning shaft (9), the other end of the positioning shaft (9) is fixedly connected with the front side of the mounting plate (4), triangular ladders (10) are arranged on the front sides of the two groups of positioning shafts (9), the bottoms of the triangular ladders (10) are fixedly connected with the front side of the top of the trailer (1), a supporting plate (11) is arranged on the rear side of the triangular ladders (10), the middle parts of the two groups of positioning arms (8) are fixedly connected with the left side and the right side of the supporting plate (11) respectively, a hydraulic cylinder (12) is arranged at the bottom of the supporting plate (11), the hydraulic cylinder (12) is in threaded connection with the inner wall of the bottom of the trailer (1), the output end of the hydraulic cylinder (12) is fixedly connected with the bottom of the lifting plate (13), the tops of the lifting plate (13) are fixedly connected with the bottoms of the four groups of, four sets of draw-in groove (15) are seted up in the top of layer board (11) and are run through layer board (11), the top of layer board (11) is provided with material car (16), the bottom of material car (16) is rotated and is connected with four sets of wheels (17), wheel (17) stretch into draw-in groove (15) inboard.

2. A portable coal mine turning apparatus as claimed in claim 1, wherein: the length and the width of the abutting block (14) are respectively matched with those of the clamping groove (15), and the height of the abutting block (14) is equal to the depth of the clamping groove (15).

3. A portable coal mine turning apparatus as claimed in claim 1, wherein: the upper surface of the supporting plate (11) is provided with anti-skid grains, and the thickness of the supporting plate (11) is smaller than the distance between the bottom of the wheel (17) and the bottom of the material vehicle (16).

4. A portable coal mine turning apparatus as claimed in claim 1, wherein: supplementary platform (3) and triangle ladder (10) are triangle-shaped, and the top inclined plane of triangle ladder (10) and the top inclined plane coplane of supplementary platform (3), trailer (1) bottom is provided with the walking wheel, and supplementary platform (3) lower surface and walking wheel bottom coplane.

5. A portable coal mine turning apparatus as claimed in claim 1, wherein: the length of the inclined arm (6) is smaller than the distance between the output end of the motor (5) and the top of the trailer (1), and a layer of anti-skid pad is bonded on the top of the handrail (2).

6. A portable coal mine turning apparatus as claimed in claim 1, wherein: the supporting plate (11) is a carbon steel plate with the thickness larger than three millimeters, and reinforcing ribs are welded on the lower surface of the supporting plate (11).