CN222360988U

CN222360988U - Material conveying vehicle for constructional engineering

Info

Publication number: CN222360988U
Application number: CN202421360283.6U
Authority: CN
Inventors: 陈财; 胡然; 陈茂; 曾鹏; 胡棋; 程宇; 涂深澳; 胡炎炎
Original assignee: Zhongzhi Jianyan Wuhan Engineering Technology Co ltd
Current assignee: Zhongzhi Jianyan Wuhan Engineering Technology Co ltd
Priority date: 2024-06-14
Filing date: 2024-06-14
Publication date: 2025-01-17
Anticipated expiration: 2034-06-14

Abstract

The utility model discloses a material transport vehicle for construction engineering, comprising a bottom frame and a carriage rotatably mounted on the bottom frame, wherein a resistance mechanism for driving the carriage to rotate is mounted on the bottom frame, and the resistance mechanism comprises a fixed plate fixed on the bottom frame, and a screw rod is rotatably mounted between the fixed plate and the inner wall of the bottom frame. The utility model can be applicable to the transfer and transportation of various materials, thereby improving the versatility of the material transport vehicle. Through the design of a lifting mechanism and a resistance mechanism, a baffle is first opened, and the bottom of the carriage is pushed through the resistance mechanism to raise one end of the carriage, so that the carriage rotates and some materials slide out. Then, the lifting mechanism lifts one end of a material discharge bottom plate, and the material discharge bottom plate flips and tilts, so that the remaining materials slide out faster, thereby realizing automatic unloading of small materials and improving the efficiency of material transportation. The automatic unloading of the material transport vehicle can be controlled through a controller, thereby improving the automation degree of the material transport vehicle, reducing manual participation and reducing the workload of workers.

Description

Material conveying vehicle for constructional engineering

Technical Field

The utility model relates to the technical field of a material mover, in particular to a material mover for constructional engineering.

Background

The material handling vehicle is a manually pushed and pulled material handling vehicle, and the material handling vehicle is still used as an indispensable handling tool although the material handling technology of the hand-pushed material handling vehicle is continuously developed. The material mover is widely applied in production and life because of low cost, simple maintenance, convenient operation and light dead weight, can work in places where the motor vehicle is inconvenient to use, and is very convenient when carrying lighter articles in a short distance.

Through searching, the patent with the application number 201921918677.8 discloses a material transporting vehicle for constructional engineering, and belongs to the technical field of material transporting vehicles for constructional engineering. The utility model relates to a material conveying vehicle for construction engineering, which comprises a material conveying hopper, wherein a threaded hole is formed in the middle of the front surface of the material conveying hopper, a threaded rod is connected with the internal thread of the threaded hole, one end of the threaded rod is provided with a clamping plate, one end of the threaded rod, which is far away from the clamping plate, is fixedly connected with a handle, the inner wall of the material conveying hopper is movably connected with a baffle plate through a hinge, one side of the baffle plate is fixedly connected with a hook, and when a worker needs to transport a plate, the plate can be placed in the material conveying hopper regularly, and then the handle is rotated to enable the threaded rod to move, so that the clamping plate is clamped and fixed, the plate is ensured to be fixed more firmly and stably, the probability of dumping of the plate in transportation damage is reduced.

Above-mentioned scheme is mainly applicable to the material transportation of panel, and the commonality is relatively poor, and above-mentioned dumper does not possess automatic discharge's function, needs artifical manual discharge, especially to tiny material such as cement, yam and rubble, and the process of unloading is especially loaded down with trivial details, and above-mentioned dumper degree of automation is low, and the manual work participates in more, has increased workman's amount of labour, consequently we need to propose a dumper for building engineering.

Disclosure of utility model

The utility model aims to provide a material mover for construction engineering, which is applicable to transfer and transportation of various materials, improves the universality of the material mover, firstly opens a baffle through the design of a lifting mechanism and a collision mechanism, pushes the bottom of a carriage through the collision mechanism, enables one end of the carriage to be lifted, enables part of the materials to slide out, then lifts one end of a blanking bottom plate by the lifting mechanism, the blanking bottom plate is overturned and inclined, and the rest materials slide out at an accelerated speed, so that the automatic discharging of small materials is realized, the material transportation efficiency is improved, the automatic discharging of the material mover can be controlled through a controller, the automation degree of the material mover is improved, the manual participation is reduced, the labor amount of workers is reduced, and the problems in the background technology are solved.

The utility model provides a material transporting vehicle for construction engineering, which comprises a bottom frame and a carriage rotatably arranged on the bottom frame, wherein the bottom frame is provided with a collision mechanism for driving the carriage to rotate, the collision mechanism comprises a fixed plate fixed on the bottom frame, a screw rod is rotatably arranged between the fixed plate and the inner wall of the bottom frame, a collision block is arranged on the screw rod in a threaded manner, the collision block is provided with a collision block with a trapezoid section, and the bottom of the carriage is provided with a cylinder matched with the collision block;

The inside of carriage is installed the unloading bottom plate that can overturn, install drive unloading bottom plate pivoted lifting mechanism on the carriage lateral wall, lifting mechanism includes first motor, the cover is equipped with the rolling wheel on the output shaft of first motor, the leading wheel is installed at the top of carriage, install on the unloading bottom plate and hang the seat, the winding is taken turns to and is equipped with the rope, the one end of rope is walked around the guide train and is established on hanging the seat.

Preferably, the blanking bottom plate comprises a first plate, the edge of the first plate is connected with a second plate, the first plate is perpendicular to the second plate, and the hanging seat is arranged on the first plate.

Preferably, the lifting mechanism further comprises a supporting plate connected to the outer wall of the carriage, and the first motor is mounted on the supporting plate.

Preferably, a second motor is installed on one side of the fixing plate, and one end of an output shaft of the second motor is fixedly connected to one end of the screw rod through a coupler.

Preferably, two groups of sliding rods are connected between the fixed plate and the inner wall of the bottom frame, the two groups of sliding rods are symmetrically arranged about the screw rod, and the abutting blocks are slidably mounted on the sliding rods.

Preferably, the baffle is installed in the liftable of one end of carriage, install the elevating system who drives the baffle and go up and down on the outer wall of carriage.

Preferably, the lifting mechanism comprises an air cylinder, one end of a piston rod of the air cylinder is connected with a Z-shaped connecting piece, and a connecting block connected to the connecting piece is arranged on the side wall of the baffle.

Preferably, the inner wall of carriage has seted up the spout, baffle slidable mounting is in the inside of spout, the lateral part of carriage has seted up the through-hole with the spout intercommunication, connecting block movable mounting is in the inside of through-hole.

Preferably, the first supporting block and the second supporting block are respectively installed at two ends of the upper surface of the bottom frame, one end lower part of the carriage is rotatably installed on the first supporting block, the second supporting block is correspondingly arranged at the lower part of the other end of the carriage, and a plurality of groups of moving wheels are installed at the bottom of the bottom frame.

Preferably, two sets of handrails are fixed at the upper part of the other end of the carriage, one set of handrails is provided with a controller, and the controller is respectively and electrically connected with the first motor, the second motor and the air cylinder.

Compared with the prior art, the utility model has the beneficial effects that:

1. The utility model is applicable to the transfer and transportation of various materials, improves the universality of the material mover, firstly opens the baffle plate through the design of the lifting mechanism and the abutting mechanism, pushes the bottom of the carriage through the abutting mechanism to lift one end of the carriage, rotates the carriage to slide out part of the materials, then lifts one end of the blanking bottom plate by the lifting mechanism, overturns and tilts the blanking bottom plate, and the rest materials slide out at an accelerating speed, thereby realizing the automatic unloading of small materials and improving the efficiency of material transportation;

2. According to the automatic unloading control system, the automatic unloading of the material conveying vehicle can be controlled through the controller, so that the automation degree of the material conveying vehicle is improved, the manual participation is reduced, and the labor capacity of workers is reduced.

Drawings

FIG. 1 is an isometric view of the present utility model;

FIG. 2 is a second perspective view of the present utility model;

FIG. 3 is a schematic view of the lifting mechanism, lifting mechanism and interference mechanism of the present utility model;

Fig. 4 is a schematic structural view of the lifting mechanism and the blanking base plate of the present utility model.

The device comprises a base frame 1, a moving wheel 2, a first supporting block 3, a second supporting block 4, a carriage 5, a carriage 51, a sliding groove 52, a through hole 6, a baffle plate 7, a lifting mechanism 71, a cylinder 72, a connecting piece 73, a connecting block 8, a blanking bottom plate 81, a first plate 82, a second plate 83, a hanging seat 9, a lifting mechanism 91, a supporting plate 92, a first motor 93, a winding wheel 94, a guiding wheel 95, a rope 10, an armrest 11, a controller 12, a collision mechanism 121, a fixed plate 122, a second motor 123, a screw rod 124, a collision block 125 and a cylinder.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the utility model provides a material transporting vehicle for construction engineering, comprising a bottom frame 1 and a carriage 5 rotatably mounted on the bottom frame 1, wherein the carriage 5 is a corrosion-resistant carriage, the specific material of the carriage 5 is not limited, the carriage is only required to have a corrosion-resistant effect, the bottom frame 1 is provided with a collision mechanism 12 for driving the carriage 5 to rotate, the collision mechanism 12 comprises a fixed plate 121 fixed on the bottom frame 1, a screw rod 123 is rotatably mounted between the fixed plate 121 and the inner wall of the bottom frame 1, a collision block 124 is mounted on the screw rod 123 in a threaded manner, the collision block 124 is a collision block with a trapezoid cross section, and the bottom of the carriage 5 is provided with a cylinder 125 matched with the collision block 124;

The second motor 122 drives the screw rod 123 to rotate, the screw rod 123 drives the abutting block 124 to move, the abutting block 124 abuts against the cylinder 125 at the bottom of the carriage 5 and pushes the cylinder 125 to move, the cylinder 125 drives the carriage 5 to rotate at a certain angle, the carriage 5 is in an inclined state, and more materials slide out in an accelerating way;

The internally mounted of carriage 5 has unloading bottom plate 8 that can overturn, installs the lifting mechanism 9 of drive unloading bottom plate 8 pivoted on the carriage 5 lateral wall, and lifting mechanism 9 includes first motor 92, and the cover is equipped with rolling wheel 93 on the output shaft of first motor 92, and guide wheel 94 is installed at the top of carriage 5, installs on the unloading bottom plate 8 and hangs the seat 83, winds on the rolling wheel 93 and is equipped with rope 95, and guide wheel 94 is walked around to rope 95's one end and is established on hanging the seat 83.

The first motor 92 drives the winding wheel 93 to rotate, winding of the rope 95 is achieved, the rope 95 pulls the hanging seat 83, one end of the blanking bottom plate 8 is driven to be lifted, namely the blanking bottom plate 8 is in an inclined state, sliding of materials is further accelerated, friction between the materials and the blanking bottom plate 8 can be overcome, and all the materials are caused to slide out;

The unloading bottom plate 8 includes first plate 81, and the limit portion of first plate 81 is connected with second plate 82, and second plate 82 establishes to the cross-section and is triangle-shaped's plate, and when unloading bottom plate 8 horizontality, one side laminating of second plate 82 is on carriage 5 inner wall, prevents that the material from getting into between unloading bottom plate 8 and the carriage 5, and first plate 81 is perpendicular with second plate 82, hangs seat 83 and installs on first plate 81.

The lifting mechanism 9 further includes a support plate 91 attached to the outer wall of the vehicle compartment 5, and a first motor 92 is mounted on the support plate 91.

A second motor 122 is installed at one side of the fixing plate 121, and one end of an output shaft of the second motor 122 is fixedly connected to one end of a screw rod 123 through a coupling.

The first motor 92 and the second motor 122 are both forward and reverse motors.

Two groups of sliding rods are connected between the fixed plate 121 and the inner wall of the bottom frame 1, and are symmetrically arranged about the screw rod 123, and the abutting blocks 124 are slidably mounted on the sliding rods. Maintaining stability during movement of the interference block 124.

A baffle 6 is arranged at one end of the carriage 5 in a lifting manner, and a lifting mechanism 7 for driving the baffle 6 to lift is arranged on the outer wall of the carriage 5. One end of the carriage 5 is of an open design and is used for discharging, namely, one end of the carriage 5 is a discharging hole.

The lifting mechanism 7 comprises an air cylinder 71, one end of a piston rod of the air cylinder 71 is connected with a Z-shaped connecting piece 72, and a connecting block 73 connected to the connecting piece 72 is arranged on the side wall of the baffle 6.

The air cylinder 71 drives the connecting piece 72 to move upwards, and the connecting piece 72 drives the baffle 6 to move upwards through the connecting block 73, so that a discharge hole at one end of the carriage 5 is opened.

The inner wall of carriage 5 has seted up spout 51, and baffle 6 slidable mounting is in the inside of spout 51, and the through-hole 52 with spout 51 intercommunication has been seted up to the lateral part of carriage 5, and connecting block 73 movable mounting is in the inside of through-hole 52.

The first supporting shoe 3 and the second supporting shoe 4 are installed respectively at the upper surface both ends of underframe 1, and the one end lower part of carriage 5 rotates and installs on first supporting shoe 3, and the second supporting shoe 4 corresponds the setting with the other end lower part of carriage 5, and multiunit removes round 2 is installed to the bottom of underframe 1.

The surface of the second supporting block 4 is provided with a rubber pad to prevent the second supporting block 4 from rigidly touching the carriage 5, and optionally, the second supporting block 4 and the carriage 5 can be locked by a hasp to prevent the carriage 5 of the material transporting vehicle from jolting and shaking during transportation.

Two sets of handrails 10 are fixed on the upper part of the other end of the carriage 5, wherein a controller 11 is arranged on one set of handrails 10, and the controller 11 is respectively and electrically connected with a first motor 92, a second motor 122 and a cylinder 71. Three control buttons are mounted on the controller 11 for controlling the first motor 92, the second motor 122 and the cylinder 71, respectively.

When the automatic unloading device is used, a material-filled material transporting vehicle is manually pushed to a specified position to unload materials, firstly, the air cylinder 71 is controlled by the controller 11 to operate, the air cylinder 71 drives the connecting piece 72 to move upwards, the connecting piece 72 drives the baffle 6 to move upwards through the connecting piece 73, a material outlet at one end of the carriage 5 is opened, part of the materials begin to slide out, then a second motor 122 in the collision mechanism 12 is controlled to operate, the second motor 122 drives the screw rod 123 to rotate, the screw rod 123 drives the collision block 124 to move, the collision block 124 collides with a cylinder 125 at the bottom of the carriage 5, the cylinder 125 is pushed to move, the cylinder 125 drives the carriage 5 to rotate at a certain angle, the carriage 5 is in an inclined state, and more materials slide out at an accelerated speed;

When the height of the materials in the carriage 5 is lower than that of the second plate 82, a first motor 92 in the lifting mechanism 9 is controlled to operate, the first motor 92 drives a winding wheel 93 to rotate to wind a rope 95, the rope 95 pulls a hanging seat 83, one end of a blanking bottom plate 8 is driven to lift, namely the blanking bottom plate 8 is in an inclined state, the sliding of the materials is further accelerated, friction between the materials and the blanking bottom plate 8 can be overcome, and all the materials are promoted to slide out;

After the material is discharged, the air cylinder 71 drives the baffle 6 to reset, the first motor 92 drives the discharging bottom plate 8 to reset, and the second motor 122 drives the carriage 5 to reset.

Specifically, the internal electrical connection structures of the first motor 92, the second motor 122 and the cylinder 71 are well known to those skilled in the art, and will not be described herein. The electric elements in the application are externally connected with a power supply when in use.

The circuit, the electrical element and the module are all the prior art, and can be completely realized by a person skilled in the art, and needless to say, the protection content of the utility model does not relate to the improvement of software.

The control mode of the present document is automatically controlled by the controller 11, the control circuit of the controller 11 is realized by simple programming by a person skilled in the art, and the present document is mainly used for protecting a mechanical device, so the present document does not explain the control mode and circuit connection in detail.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The material conveying vehicle for the building engineering is characterized by comprising a bottom frame (1) and a carriage (5) rotatably arranged on the bottom frame (1), wherein a collision mechanism (12) for driving the carriage (5) to rotate is arranged on the bottom frame (1), the collision mechanism (12) comprises a fixed plate (121) fixed on the bottom frame (1), a screw rod (123) is rotatably arranged between the fixed plate (121) and the inner wall of the bottom frame (1), a collision block (124) is arranged on the screw rod (123) in a threaded manner, the collision block (124) is arranged as a collision block with a trapezoid cross section, and a cylinder (125) matched with the collision block (124) is arranged at the bottom of the carriage (5);

The inside mounting of carriage (5) has unloading bottom plate (8) that can overturn, install drive unloading bottom plate (8) pivoted lifting mechanism (9) on carriage (5) lateral wall, lifting mechanism (9) are including first motor (92), the cover is equipped with rolling wheel (93) on the output shaft of first motor (92), leading wheel (94) are installed at the top of carriage (5), install on unloading bottom plate (8) and hang seat (83), winding up on rolling wheel (93) is equipped with rope (95), guide wheel (94) are bypassed to the one end of rope (95) and are established on hanging seat (83).

2. The material handling vehicle for construction engineering according to claim 1, wherein the material handling base plate (8) comprises a first plate (81), a second plate (82) is connected to an edge of the first plate (81), the first plate (81) is perpendicular to the second plate (82), and the hanging seat (83) is mounted on the first plate (81).

3. A material handling vehicle for construction work according to claim 1, wherein the lifting mechanism (9) further comprises a support plate (91) attached to the outer wall of the carriage (5), and the first motor (92) is mounted on the support plate (91).

4. The material handling vehicle for construction engineering according to claim 1, wherein a second motor (122) is installed on one side of the fixing plate (121), and one end of an output shaft of the second motor (122) is fixedly connected to one end of the screw rod (123) through a coupling.

5. The material transporting vehicle for construction engineering according to claim 4, wherein two groups of sliding rods are connected between the fixing plate (121) and the inner wall of the bottom frame (1), the two groups of sliding rods are symmetrically arranged about the screw rod (123), and the abutting blocks (124) are slidably mounted on the sliding rods.

6. The material transporting vehicle for construction engineering according to claim 5, wherein a baffle (6) is installed at one end of the carriage (5) in a lifting manner, and a lifting mechanism (7) for driving the baffle (6) to lift is installed on the outer wall of the carriage (5).

7. The material transporting vehicle for construction engineering according to claim 6, wherein the lifting mechanism (7) comprises an air cylinder (71), one end of a piston rod of the air cylinder (71) is connected with a Z-shaped connecting piece (72), and a connecting block (73) connected to the connecting piece (72) is arranged on the side wall of the baffle plate (6).

8. The material handling vehicle for construction engineering according to claim 7, wherein the inner wall of the carriage (5) is provided with a chute (51), the baffle (6) is slidably mounted in the chute (51), the side of the carriage (5) is provided with a through hole (52) communicated with the chute (51), and the connecting block (73) is movably mounted in the through hole (52).

9. The material transporting vehicle for construction engineering according to claim 1, wherein the first supporting block (3) and the second supporting block (4) are respectively installed at two ends of the upper surface of the bottom frame (1), one end lower portion of the carriage (5) is rotatably installed on the first supporting block (3), the second supporting block (4) is correspondingly arranged at the other end lower portion of the carriage (5), and a plurality of groups of moving wheels (2) are installed at the bottom of the bottom frame (1).

10. The material handling vehicle for construction work according to claim 8, wherein two sets of handrails (10) are fixed to the upper portion of the other end of the carriage (5), wherein a controller (11) is mounted on one set of handrails (10), and the controller (11) is electrically connected with the first motor (92), the second motor (122) and the cylinder (71), respectively.