CN112406667A

CN112406667A - Transport vechicle convenient to transportation ore

Info

Publication number: CN112406667A
Application number: CN202011336743.8A
Authority: CN
Inventors: 孟志强; 孙利辉; 石志祥; 王金喜
Original assignee: Hebei University of Engineering
Current assignee: Hebei University of Engineering
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-02-26
Anticipated expiration: 2040-11-25
Also published as: CN112406667B

Abstract

The invention relates to the technical field of transport vehicles, in particular to a transport vehicle convenient for transporting ores, which comprises a vehicle body and a cargo bucket, wherein a movable rod capable of moving is arranged at the top of the cargo bucket, the movable rod is perpendicular to the front side wall and the rear side wall of the cargo bucket, one end of the movable rod is provided with a moving part for moving the movable rod, and the tail part of the vehicle body is provided with a supporting mechanism. The invention can solve the problems that the space of the vehicle hopper is utilized in the loading process and ores at a high position are easy to roll off due to jolting and the like in the driving process.

Description

Transport vechicle convenient to transportation ore

Technical Field

The invention relates to the technical field of transport vehicles, in particular to a transport vehicle convenient for transporting ores.

Background

The transport vehicle is a vehicle designed for carrying goods, and is specially used for transporting ores, an open type bucket for loading ores is loaded on the vehicle, but when the transport vehicle is used, the ores are dumped into the bucket through equipment such as an excavator, and the like, so the ores in the bucket are generally piled up in a bag shape, the internal space of the bucket is not fully utilized, and the ores at a high position are easy to roll off due to jolt and the like in the driving process, so that great inconvenience is brought to the ore transportation.

Disclosure of Invention

The invention aims to provide a transport vehicle convenient for transporting ores, which solves the problems that ores proposed in the background art are dumped into a bucket through equipment such as an excavator, the ores in the bucket are usually accumulated into a hill-shaped form, so that the internal space of the bucket is not fully utilized, and the ores at a high position are easy to roll off due to jolt and the like in the driving process.

In order to achieve the purpose, the invention provides the following scheme:

the utility model provides a transport vechicle convenient to transportation ore, includes automobile body and goods fill, the goods fill top is provided with the movable rod that can remove, the movable rod perpendicular to lateral wall around the goods is fought, movable rod one end is provided with the messenger the removal portion that the movable rod removed, the automobile body afterbody is provided with supporting mechanism.

Preferably, the moving part comprises two fixed frames fixedly connected to the front side wall and the rear side wall of the top of the cargo bucket, each fixed frame is provided with a first chute in the bottom surface, a lead screw is connected to the first chute in a rotating mode, a nut is connected to the lead screw in a threaded mode, a guide block is arranged in the first chute in a sliding fit mode, the guide block is fixedly connected with the nut, two ends of the movable rod are fixedly connected with the guide block, and one end of the lead screw is provided with a first driving part.

Preferably, the first driving part comprises a first bevel gear and a rotating shaft, the first bevel gear is connected with the end part of the lead screw in a shaft connection mode, the rotating shaft is connected onto the cargo bucket in a rotating mode, the rotating shaft is connected with a second bevel gear in a shaft connection mode, the second bevel gear is meshed with the first bevel gear, the rotating shaft is parallel to the movable rod, the output end of a first motor is fixedly connected to one end of the rotating shaft, and the machine body of the first motor is fixedly connected with the cargo bucket.

Preferably, the diameter of the first bevel gear is smaller than the diameter of the second bevel gear.

Preferably, the length of the movable rod is equal to the distance between the inner walls of the front end and the rear end of the cargo bucket, and the movable rod is of a cylindrical structure.

Preferably, the supporting mechanism is connected including rotating the subtend threaded rod of automobile body afterbody, screw-thread fit has two thread bushings, two on the subtend threaded rod the thread bushing symmetry sets up, the second spout has been seted up to the automobile body afterbody, the subtend threaded rod rotates and sets up in the second spout, sliding fit has the slider in the second spout, the thread bushing with slider fixed connection, two the slider bottom articulates the one end that has the hinge bar respectively, the other end of hinge bar articulates there is the supporting seat, the one end coupling of subtend threaded rod has the output of second motor, the organism of second motor with automobile body fixed connection.

Preferably, the lower surface of the supporting seat is a plane, and the lower surface of the supporting seat is provided with anti-skid lines.

Preferably, two sets of thread grooves are symmetrically formed in the lower end of the supporting seat, thread heads are installed on the thread grooves through threads, and fixed cones are fixedly connected to the lower ends of the thread heads vertically and are of inverted cone structures.

The invention has the following technical effects:

compared with the prior art, the invention has the beneficial effects that: according to the transport vehicle convenient for transporting the ores, the movable rod is arranged, when the transport vehicle is used, the first motor can drive the guide block to move transversely in the sliding groove through transmission, the guide block can drive the movable rod to move transversely on the upper side in the goods bucket, the movable rod can flatten the contacted ores through displacement, so that the internal space of the goods bucket can be reasonably utilized, and the phenomenon that the ore pile exceeds the height of the goods bucket due to the fact that the ore pile is in a bag shape and falls off due to jolting and the like in the running process can be avoided;

through setting up supporting mechanism, supporting mechanism when expanding, the supporting seat can contact to support to the tail end of automobile body, can avoid ore in the goods fill like this when empting, holistic weight removes towards the back, leads to the automobile body rear wheel to appear the condition that the locomotive perk as the fulcrum, cooperates the rear wheel to support the automobile body through the supporting seat, can avoid the locomotive perk effectively.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.

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

FIG. 2 is a front cross-sectional structural view of the present invention;

FIG. 3 is a schematic top cross-sectional view of the present invention;

FIG. 4 is an enlarged partial view of A in FIG. 3;

fig. 5 is a schematic cross-sectional structure diagram of the supporting mechanism of the present invention.

Wherein, 1, a vehicle body; 2. a cargo bucket; 3. a fixed mount; 4. a screw rod; 5. a nut; 6. a guide block; 7. a movable rod; 8. a first bevel gear; 9. a rotating shaft; 10. a second bevel gear; 11. a first motor; 12. an opposite-direction threaded rod; 13. a second motor; 14. a threaded sleeve; 15. a slider; 16. a hinged lever; 17. a supporting seat; 18. a thread groove; 19. a screw head; 20. and (5) fixing the cone.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of 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 invention.

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.

Referring to fig. 1-5, the invention provides a transport vehicle convenient for transporting ores, which comprises a vehicle body 1 and a cargo bucket 2, wherein a movable rod 7 capable of moving is arranged at the top of the cargo bucket 2, the movable rod 7 is perpendicular to the front side wall and the rear side wall of the cargo bucket 2, one end of the movable rod 7 is provided with a moving part for moving the movable rod 7, and the tail part of the vehicle body 1 is provided with a supporting mechanism.

Further optimize the scheme, the removal portion includes two mounts 3 of fixed connection lateral wall around 2 tops of goods fill, first spout has been seted up to 3 bottom surfaces of every mount, the internal rotation of first spout is connected with lead screw 4, threaded connection has screw 5 on the lead screw 4, sliding fit has guide block 6 in the first spout, guide block 6 and screw 5 fixed connection, 7 both ends of movable rod respectively with 6 fixed connection of two guide blocks, one of them lead screw 4's tip is provided with first drive division.

Further optimize the scheme, first drive division includes with 4 tip coupling of lead screw first conical gear 8, rotate the pivot 9 of connection on goods fill 2, pivot 9 coupling has second conical gear 10, second conical gear 10 meshes with first conical gear 8 mutually, pivot 9 and the mutual parallel arrangement of movable rod 7, the output of the first motor 11 of one end fixedly connected with of pivot 9, the organism and the goods fill 2 fixed connection of first motor 11.

In a further preferred embodiment, the diameter of the first bevel gear 8 is smaller than the diameter of the second bevel gear 10. The first bevel gear 8 rotates faster than the second bevel gear 10, so that the first motor 11 can drive the screw rod 4 to rotate faster without high rotation speed.

Further optimize the scheme, the length of movable rod 7 is the same with the inner wall interval at both ends around the goods fill 2, and movable rod 7 is the cylinder structure. When the movable rod 7 contacts and pushes the ore, the arc-shaped surface of the movable rod 7 can reduce the resistance when the ore is attached to the movable rod 7 to move.

Further optimize the scheme, the supporting mechanism includes that the rotation is connected at the subtend threaded rod 12 of 1 afterbody of automobile body, screw-thread fit has two thread bushings 14 on subtend threaded rod 12, two 14 symmetry settings of thread bushing, the second spout has been seted up to 1 afterbody of automobile body, subtend threaded rod 12 rotates and sets up in the second spout, sliding fit has slider 15 in the second spout, thread bushing 14 and 15 fixed connection of slider, two 15 bottoms of slider articulate respectively have the one end of hinge bar 16, the other end of hinge bar 16 articulates there is supporting seat 17, the one end coupling of subtend threaded rod 12 has the output of second motor 13, the organism and the 1 fixed connection of automobile body of second motor 13. When the vehicle body 1 is unloaded, the rear wheel of the vehicle body 1 is matched to support the tail part of the vehicle body 1, so that the phenomenon that the head part of the vehicle body 1 is tilted due to the overweight tail part is avoided.

Further optimize the scheme, the lower surface of supporting seat 17 sets up to the plane, and the lower surface of supporting seat 17 is provided with anti-skidding line. The friction force caused by the fact that the bottom surface of the supporting seat 17 contacts the ground is increased by arranging the anti-slip threads.

Further optimization scheme, two sets of thread grooves 18 have been seted up to the lower extreme symmetry of supporting seat 17, and thread groove 18 installs screw thread head 19 through the screw thread, and the vertical fixedly connected with of the lower extreme of screw thread head 19 is fixed awl 20, and fixed awl 20 is the inverted cone structure. When the ground is muddy, the support base 17 can be stabilized by inserting the fixing cone 20 into the soil.

The working principle of the invention is as follows:

during the use, after the ore in the goods fill 2 is filled, can open the switch of first motor 11, first motor 11 can drive two sets of second cone gear 10 rotations through pivot 9, and two sets of second cone gear 10 can drive two sets of first cone gear 8 rotations respectively, two sets of lead screw 4 can be driven simultaneously and rotate afterwards, screw 5 cup jointed on lead screw 4 can drive guide block 6 through the screw action and transversely displace in the spout, movable rod 7 can carry out transverse movement at the inside upside of goods fill 2 immediately, when movable rod 7 removes, can promote the ore of contact, in order to shakeout the ore, thereby can avoid the ore to pile up into the hill package form, before automobile body 1 carries out the ore and emptys in addition, steerable second motor 13 begins to work, second motor 13 can drive subtend threaded rod 12 and rotate, and when subtend threaded rod 12 rotates, two sets of thread cover 14 that the symmetry cup jointed on subtend threaded rod 12 can drive two sets of sliders 15 subtend displacement through the screw action Afterwards, the upper end of two sets of hinge bar 16 can the subtend be close to, and the lower extreme of two sets of hinge bar 16 can promote supporting seat 17 down, until promote supporting seat 17 to laminate to ground after, close second motor 13 can, supporting seat 17 can cooperate the afterbody of automobile body 1 to support like this, avoid when carrying out the ore and empty, the afterbody weight of automobile body 1 is too big to lead to the locomotive to stick up, in addition when the road surface of empting the work is comparatively muddy, can connect two sets of fixed cones 20 through the screw-thread fit of thread head 19 and thread groove 18, like this when supporting seat 17 laminates the ground, fixed cone 20 can insert in the earth and fix, can guarantee supporting seat 17's supporting effect like this.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solutions of the present invention can be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are within the scope of the present invention defined by the claims.

Claims

1. The utility model provides a transport vechicle convenient to transportation ore, includes automobile body (1) and fill (2), its characterized in that: the movable rod (7) that can remove is provided with at goods fill (2) top, movable rod (7) perpendicular to the lateral wall around goods fill (2), movable rod (7) one end is provided with the messenger the removal portion that movable rod (7) removed, automobile body (1) afterbody is provided with supporting mechanism.

2. A carriage as claimed in claim 1 for facilitating the transport of ore, wherein: the moving part comprises two fixing frames (3) fixedly connected with the front side wall and the rear side wall of the top of the goods bucket (2), each fixing frame (3) is provided with a first sliding groove in the bottom surface, the first sliding groove is connected with a lead screw (4) in a rotating mode, the lead screw (4) is connected with a screw nut (5) in a threaded mode, a guide block (6) is arranged in the first sliding groove in a sliding fit mode, the guide block (6) is fixedly connected with the screw nut (5), two ends of a movable rod (7) are fixedly connected with the guide block (6) respectively, and one end of the lead screw (4) is provided with a first driving part.

3. A carriage vehicle for facilitating the transport of ore in accordance with claim 2 wherein: first drive division include with first conical gear (8), the rotation of lead screw (4) tip coupling are connected pivot (9) on goods fill (2), pivot (9) coupling has second conical gear (10), second conical gear (10) with first conical gear (8) mesh mutually, pivot (9) with movable rod (7) parallel arrangement each other, the output of the first motor of one end fixedly connected with (11) of pivot (9), the organism of first motor (11) with goods fill (2) fixed connection.

4. A carriage vehicle for facilitating the transport of ore in accordance with claim 3 wherein: the diameter of the first bevel gear (8) is smaller than the diameter of the second bevel gear (10).

5. A carriage vehicle for facilitating the transport of ore in accordance with claim 3 wherein: the length of the movable rod (7) is equal to the distance between the inner walls of the front end and the rear end of the cargo bucket (2), and the movable rod (7) is of a cylindrical structure.

6. A carriage vehicle for facilitating the transport of ore in accordance with claim 1 wherein: supporting mechanism is connected including rotating subtend threaded rod (12) of automobile body (1) afterbody, screw-thread fit has two thread bushings (14), two on subtend threaded rod (12) thread bushing (14) symmetry sets up, the second spout has been seted up to automobile body (1) afterbody, subtend threaded rod (12) rotate and set up in the second spout, sliding fit has slider (15) in the second spout, thread bushing (14) with slider (15) fixed connection, two slider (15) bottom articulates respectively has the one end of hinge bar (16), the other end of hinge bar (16) articulates there is supporting seat (17), the one end coupling of subtend threaded rod (12) has the output of second motor (13), the organism of second motor (13) with automobile body (1) fixed connection.

7. A carriage vehicle for facilitating the transport of ore in accordance with claim 6 wherein: the lower surface of the supporting seat (17) is a plane, and the lower surface of the supporting seat (17) is provided with anti-skid lines.

8. A carriage vehicle for facilitating the transport of ore in accordance with claim 6 wherein: two sets of thread grooves (18) have been seted up to the lower extreme symmetry of supporting seat (17), thread groove (18) are installed screw thread head (19) through the screw thread, the fixed awl (20) of the vertical fixedly connected with of lower extreme of screw thread head (19), fixed awl (20) are the obconic structure.