CN210822238U

CN210822238U - Mine dump truck

Info

Publication number: CN210822238U
Application number: CN201920973950.0U
Authority: CN
Inventors: 卢祯建; 梅城斌; 苏振加
Original assignee: Longyan Junxing Machinery Manufacturing Co ltd
Current assignee: Tianhe Junxing Intelligent Equipment Fujian Co ltd
Priority date: 2019-06-26
Filing date: 2019-06-26
Publication date: 2020-06-23
Anticipated expiration: 2029-06-26

Abstract

The utility model discloses a mine tipper, including the mine car, the upper end and one side lateral wall of mine car are equipped with the opening, the equal fixedly connected with mine car wheel in lower extreme four corners department of mine car, and the mine car is kept away from and is connected with the support commentaries on classics board through the pivot rotation on the one end relative lateral wall of lateral wall opening part, supports the first cylinder of fixed surface connection under the one end that the commentaries on classics board is close to the lateral wall opening part, the other end and the mine car diapire fixed connection of first cylinder, the upper surface that supports the commentaries on classics board is equipped with the: the dump truck and the self-discharging carriage are separately arranged through the sliding groove, the first cylinder of the pulley, the T-shaped clamping block, the clamping groove and the second cylinder, so that the self-discharging carriage is conveniently detached from the dump truck, the dump truck can rapidly detach the self-discharging carriage after transporting goods to a destination, then the dump truck is driven away to perform other work, the waste of time is reduced, and the labor efficiency of the mine truck is improved.

Description

Mine dump truck

Technical Field

The utility model relates to a mine tipper belongs to mineral transportation technical field.

Background

A mine dumper belongs to an off-highway dumper and is used for transporting coal mines and sand stones in off-highway field sites, such as large-scale strip mines and hydraulic engineering. In civil engineering, the mine dump truck is often combined with engineering machinery such as an excavator, a loader, a belt conveyor and the like to form a loading, transporting and unloading production line for loading, transporting and transporting earthwork, gravel and bulk materials.

SUMMERY OF THE UTILITY MODEL

The utility model provides a mine tipper, the effectual problem of having solved prior art buffer stop for parking area existence.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a mine dump truck, which comprises a mine car, wherein the upper end and one side wall of the mine car are provided with openings, the four corners of the lower end of the mine car are fixedly connected with mine car wheels, one end of the mine car, which is far away from the opening of the side wall, is opposite to the side wall and is rotatably connected with a supporting rotating plate through a rotating shaft, the surface of one end, which is close to the opening of the side wall, of the supporting rotating plate is fixedly connected with a first air cylinder, the other end of the first air cylinder is fixedly connected with the bottom wall of the mine car, the upper surface of the supporting rotating plate is provided with a mine car compartment, the supporting rotating plate is slidably connected with the mine car compartment through two sliding chutes and four pulleys, a rolling mechanism is arranged on one side wall of the mine car, which corresponds to the opening, two opposite side walls of, the four T-shaped clamping blocks correspond to the two clamping grooves.

As the utility model discloses a preferred technical scheme, winding mechanism includes the rolling machine, rolling machine fixed connection is on the mine car and the corresponding one side lateral wall of opening part, the haulage rope has been rolled up on the rolling machine, the other end fixedly connected with couple of haulage rope, the couple is hung in corresponding ring, ring fixed connection is on the outer wall in mine car carriage.

As a preferred technical scheme of the utility model, two parallel setups of spout are on the upper surface that supports the commentaries on classics board, four pulley fixed connection are on the lower surface in mine car carriage, two spouts are corresponding with four pulleys.

As an optimal technical scheme of the utility model, first cylinder, second cylinder and rolling machine all with external power source electric connection.

As a preferred technical scheme of the utility model, be equipped with the handle on the outer wall in mine car carriage.

The utility model discloses the beneficial effect who reaches is: the dump truck and the self-discharging carriage are separately arranged through the sliding groove, the first cylinder of the pulley, the T-shaped clamping block, the clamping groove and the second cylinder, so that the self-discharging carriage is conveniently detached from the dump truck, the dump truck can rapidly detach the self-discharging carriage after transporting goods to a destination, then the dump truck is driven away to perform other work, the waste of time is reduced, and the labor efficiency of the mine truck is improved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

fig. 2 is a schematic side view of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 1.

In the figure: 1. a mine car; 2. a mine car wheel; 3. a rotating shaft; 4. supporting the rotating plate; 5. a first cylinder; 6. a chute; 7. a pulley; 8. a tramcar body; 9. a winding mechanism; 91. a winding machine; 92. a hauling rope; 93. hooking; 94. a circular ring; 10. a card slot; 11. a T-shaped fixture block; 12. a second cylinder; 13. a handle.

Detailed Description

The technical solution in the implementation 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.

Example (b): as shown in figures 1-3, the utility model relates to a mine dump truck, which comprises a mine car 1, the upper end and one side wall of the mine car 1 are provided with openings, the four corners of the lower end of the mine car 1 are fixedly connected with mine wheels 2, one end of the mine car 1 far away from the opening of the side wall is rotatably connected with a supporting rotating plate 4 through a rotating shaft 3, the lower surface of one end of the supporting rotating plate 4 near the opening of the side wall is fixedly connected with a first air cylinder 5, the other end of the first air cylinder 5 is fixedly connected with the bottom wall of the mine car 1, the upper surface of the supporting rotating plate 4 is provided with a mine car compartment 8, the supporting rotating plate 4 is slidably connected with the mine car compartment 8 through two chutes 6 and four pulleys 7, one side wall of the mine car 1 corresponding to the opening is provided with a rolling mechanism 9, two opposite side walls, the other ends of the four second cylinders 12 are fixedly connected with T-shaped clamping blocks 11, and the four T-shaped clamping blocks 11 correspond to the two clamping grooves 10.

Winding mechanism 9 includes rolling machine 91, and rolling machine 91 fixed connection has haulage rope 92 on rolling machine 91 on the corresponding one side lateral wall of mine car 1 with the opening part, and the other end fixedly connected with couple 93 of haulage rope 92, couple 93 hang in corresponding ring 94, and ring 94 fixed connection prevents that the speed is too fast uncontrolled when unloading mine car carriage 8 on the outer wall of mine car carriage 8.

Two chutes 6 are parallelly arranged on the upper surface of the supporting rotating plate 4, four pulleys 7 are fixedly connected on the lower surface of the mine car carriage 8, and the two chutes 6 correspond to the four pulleys 7, so that the mine car carriage 8 is conveniently dismounted from the mine car.

The first cylinder 5, the second cylinder 12 and the winding machine 91 are all electrically connected with an external power supply, and the first cylinder 5, the second cylinder 12 and the winding machine 91 are conveniently controlled.

The outer wall of the mine car compartment 8 is provided with a handle 13, so that the mine car compartment 8 can be conveniently and subsequently unloaded.

Specifically, the utility model discloses during the use, after the mine car transports the goods to the destination, start first cylinder 5, support the one end that commentaries on classics board 4 is close to the horizontal opening part of mine car and rotate downwards through first cylinder 5 control, then a section of thick bamboo is crossed and is started second cylinder 12 control T shape fixture block 11 and shift out draw-in groove 10, and then remove the fixed to mine car carriage 8, start rolling machine 91 and slowly emit haulage rope 92, make mine car carriage 8 shift out mine car 1 through spout 6 and pulley 7, remove the fixed of couple 93 to ring 94, lift off mine car carriage 8, make the mine car can drive away and carry out other work, otherwise can install mine car carriage 8 on mine car 1, reduce because of the earthwork, the grit, the time waste that the comparatively slow reason of the loading and unloading work of bulk cargo, the labor efficiency of mine car 1 has been improved.

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 mine dump truck is characterized by comprising a mine car (1), wherein openings are formed in the upper end and one side wall of the mine car (1), mine wheels (2) are fixedly connected to four corners of the lower end of the mine car (1), a supporting rotating plate (4) is rotatably connected to the opposite side wall of one end, away from the opening of the side wall, of the mine car (1) through a rotating shaft (3), a first air cylinder (5) is fixedly connected to the lower surface of one end, close to the opening of the side wall, of the supporting rotating plate (4), the other end of the first air cylinder (5) is fixedly connected with the bottom wall of the mine car (1), a mine car compartment (8) is arranged on the upper surface of the supporting rotating plate (4), the supporting rotating plate (4) is slidably connected with the mine car compartment (8) through two sliding grooves (6) and four pulleys (7), and a winding mechanism (9) is arranged on the, the mine car is characterized in that clamping grooves (10) are formed in two opposite side walls of the mine car carriage (8), four second cylinders (12) are arranged on the opposite side walls of the mine car (1), the other ends of the four second cylinders (12) are fixedly connected with T-shaped clamping blocks (11), and the four T-shaped clamping blocks (11) correspond to the two clamping grooves (10).

2. The mining dump truck according to claim 1, characterized in that the winding mechanism (9) comprises a winding machine (91), the winding machine (91) is fixedly connected to one side wall of the mine car (1) corresponding to the opening, a traction rope (92) is wound on the winding machine (91), the other end of the traction rope (92) is fixedly connected with a hook (93), the hook (93) is hung in a corresponding ring (94), and the ring (94) is fixedly connected to the outer wall of the car body (8) of the mine car.

3. The mine dump truck according to claim 1, characterized in that the two chutes (6) are arranged on the upper surface of the supporting rotating plate (4) in parallel, the four pulleys (7) are fixedly connected to the lower surface of the tramcar body (8), and the two chutes (6) correspond to the four pulleys (7).

4. The mine dump truck according to claim 1, wherein the first cylinder (5), the second cylinder (12) and the winding machine (91) are electrically connected with an external power supply.

5. The mining dump truck according to claim 1, characterized in that the outer wall of the car body (8) of the mine car is provided with a handle (13).