CN209972268U

CN209972268U - Quick unloading type logistics transport vehicle

Info

Publication number: CN209972268U
Application number: CN201920399224.2U
Authority: CN
Inventors: 韦珊明
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-27
Filing date: 2019-03-27
Publication date: 2020-01-21
Anticipated expiration: 2029-03-27

Abstract

The utility model discloses a quick discharge type logistics transport vechicle, the rear portion of box is uncovered form, pulley movable mounting is in the bottom of frame, and the frame is put in the box through the pulley activity, and a lateral part of frame is uncovered form, mated lift cylinder difference fixed mounting is in the frame, storehouse fixed mounting has seted up the mouth of unloading on one side portion of storehouse on lift cylinder's in pairs piston rod, the articulated discharge opening department of installing in the storehouse of door activity is provided with second locking mechanical system between door and storehouse, has seted up the groove of dodging corresponding with the storehouse in the bottom of frame, is provided with the stopper at the top of frame, is provided with the dog corresponding with the stopper at the rear portion of box, the utility model discloses the advantage is: the labor intensity of unloading personnel is reduced, and the unloading efficiency is improved.

Description

Quick unloading type logistics transport vehicle

Technical Field

The utility model relates to a technical field of commodity circulation trade, more specifically say so and relate to the technical field of commodity circulation transport vechicle.

Background

Along with the rise of the electronic commerce industry, the development of the express logistics industry is growing day by day, the delivery of express is not separated from the logistics transport vehicle, at present, when goods such as express packages in the logistics transport vehicle are unloaded, the goods are unloaded from the logistics transport vehicle one by one through manpower, however, as the height of a container of the logistics transport vehicle is generally higher, unloading personnel need to climb into the container to deliver the goods to people outside the container when unloading, the labor intensity of the operating personnel is high, the unloading efficiency is severely restricted, the unloading of the goods with heavier quality is quite inconvenient, and as the unloading port of the container is generally arranged at the tail part, the opening of the unloading port is smaller, and a plurality of people cannot be accommodated at the same time for unloading, so that the unloading efficiency is further reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the above-mentioned not enough and provide a discharge operation ten minutes convenient and fast, can alleviate operation personnel's intensity of labour by a wide margin, show the quick discharge type commodity circulation transport vechicle that promotes discharge efficiency.

The utility model discloses a solve above-mentioned technical problem and the technical solution who adopts as follows:

the fast unloading logistics transport vehicle comprises a vehicle body and a box body, wherein the box body is fixedly arranged on the vehicle body, the fast unloading logistics transport vehicle also comprises a frame, a cargo compartment, a compartment door, paired lifting oil cylinders, pulleys, a first locking mechanism and a traction mechanism, the rear part of the box body is open, the pulleys are movably arranged at the bottom of the frame, the frame is movably erected in the box body through the pulleys, one side part of the frame is open, the paired lifting oil cylinders are respectively and fixedly arranged in the frame, the cargo compartment is fixedly arranged on piston rods of the paired lifting oil cylinders, an unloading opening is formed in one side part of the cargo compartment, the compartment door is movably hinged and arranged at the unloading opening of the cargo compartment, a second locking mechanism is arranged between the compartment door and the cargo compartment, an avoiding groove corresponding to the cargo compartment is formed in the bottom of the frame, a limiting block is arranged at the top of the frame, and a stop block corresponding to the limiting block is arranged at, the first locking mechanism comprises an electric push rod, a lock pin and a spring, a base is arranged in the front part of the box body, a groove and a through hole which are communicated with each other are respectively arranged on the base, the lock pin is movably clamped in the groove and is wedge-shaped, a connecting rod is arranged on the lock pin and movably penetrates through the through hole, a connecting seat is arranged on the connecting rod, an abdicating groove is arranged in the connecting seat, the spring is sleeved on the connecting rod, one end part of the spring is abutted against the lock pin, the other end part of the spring is abutted against the inner end surface of the groove, the electric push rod is fixedly arranged in the box body, a telescopic rod of the electric push rod is movably clamped in the abdicating groove of the connecting seat, a limit baffle is arranged on an electric push rod telescopic rod positioned in the abdicating groove, a clamping groove is also arranged on the base, a positioning seat is, the positioning seat is clamped in the clamping groove, the lock pin is clamped in the positioning hole, the traction mechanism comprises a support, a lead screw, a first motor, a second motor, a sliding seat, walking wheels and a support, the support is fixedly mounted at the rear part of the frame, the cross section of the support is in a U shape, the lead screw is rotatably and movably mounted on the support, the first motor is fixedly mounted on the support, the first motor is connected with the lead screw through a coupler in a transmission mode, a screw hole is formed in the sliding seat, the sliding seat is movably clamped in the U-shaped support and is rotatably arranged on the lead screw through the screw hole, the support is fixedly mounted on the sliding seat, the walking wheels are movably mounted on the support, the second motor is fixedly mounted on the support, and the second motor is connected with the walking wheels in.

The second locking mechanism comprises a lock hook, a lock sleeve is arranged on the cargo bin, the lock hook is rotatably and movably arranged on the bin door through a rotating shaft, and the lock hook is clamped in the lock sleeve.

The walking wheel is provided with a pivot, the walking wheel is rotatably and movably arranged on the bracket through the pivot, the pivot is provided with a belt pulley, and the walking wheel is in transmission connection with a second motor belt through the belt pulley.

The utility model adopts the beneficial effect that above-mentioned technical solution can reach is: when unloading is needed, the screw rod is driven to rotate through the first motor, the sliding seat is driven to move downwards along the support, the travelling wheel is enabled to contact the ground, then, the telescopic rod of the electric push rod is controlled to contract, the lock pin is enabled to withdraw from the positioning hole, then the travelling wheels are driven to rotate by a second motor to drive the frame to move towards the outside of the box body, the cargo bin is lowered to be in contact with the ground by the lifting oil cylinder, at the moment, the latch hook is withdrawn from the latch sleeve by an unloading person, the bin door is opened, can unload, so that the unloading personnel can carry out the unloading operation when standing on the ground without climbing to the box body for unloading, the operation is very convenient and fast, thereby greatly reducing the labor intensity of unloading personnel and improving the unloading efficiency, and the unloading port is arranged at one side part of the cargo bin, therefore, the unloading area is effectively increased, more people can be accommodated to simultaneously unload, and the unloading efficiency is further improved.

Drawings

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

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is an enlarged view of a portion of FIG. 1 at B;

FIG. 4 is an enlarged view of a portion of FIG. 1 at C;

FIG. 5 is a schematic cross-sectional view of D-D of FIG. 1;

FIG. 6 is a schematic cross-sectional view E-E of FIG. 2;

fig. 7 is a schematic view of the present invention during unloading.

Detailed Description

As shown in fig. 1, the fast unloading type logistics transportation vehicle comprises a vehicle body 1 and a box body 2, wherein the box body 2 is fixedly installed on the vehicle body 1, the fast unloading type logistics transportation vehicle further comprises a frame 3, a cargo compartment 4, a compartment door 5, paired lifting cylinders 6, pulleys 7, a first locking mechanism and a traction mechanism, the rear part of the box body 2 is in an open shape, the pulleys 7 are movably installed at the bottom of the frame 3, the frame 3 is movably erected in the box body 2 through the pulleys 7, as shown in fig. 5, one side part of the frame 3 is in an open shape, the paired lifting cylinders 6 are respectively and fixedly installed in the frame 3, the cargo compartment 4 is fixedly installed on a piston rod 8 of the paired lifting cylinders 6, an unloading opening 9 is formed in one side part of the cargo compartment 4, the compartment door 5 is movably hinged and installed at the unloading opening 9 of the cargo compartment 4 through a hinge 42, a second locking mechanism is arranged between the compartment door 5 and the cargo compartment 4, as shown in fig. 4, the second locking mechanism includes a locking hook 37, a locking sleeve 38 is disposed on the cargo compartment 4, the locking hook 37 is movably and rotatably mounted on the compartment door 5 through a rotating shaft 43, and the locking hook 37 is clamped in the locking sleeve 38. An avoiding groove 10 corresponding to the goods bin 4 is formed in the bottom of the frame 3, a limiting block 11 is arranged at the top of the frame 3, and a stop block 12 corresponding to the limiting block 11 is arranged at the rear part of the box body 2. As shown in fig. 3, the first locking mechanism includes an electric push rod 30, a lock pin 22 and a spring 23, a base 24 is disposed in the front portion of the box body 2, a through groove 25 and a through hole 26 are respectively disposed on the base 24, the lock pin 22 is movably clamped in the groove 25, the lock pin 22 is wedge-shaped, a connecting rod 27 is disposed on the lock pin 22, the connecting rod 27 is movably inserted in the through hole 26, a connecting seat 28 is disposed on the connecting rod 27, an abdicating groove 29 is disposed in the connecting seat 28, the spring 23 is sleeved on the connecting rod 27, one end of the spring 23 abuts against the lock pin 22, the other end abuts against the inner end face of the groove 25, the electric push rod 30 is fixedly mounted in the box body 2, a telescopic rod 31 of the electric push rod 30 is movably clamped in the abdicating groove 29 of the connecting seat 28, a limit baffle 32 is disposed on a telescopic rod 31 of the electric push rod 30 located in the, the base 24 is further provided with a clamping groove 33, the front part of the cargo compartment 4 is provided with a positioning seat 34, the positioning seat 34 is provided with a positioning hole 36, the positioning seat 34 is clamped in the clamping groove 33, and the lock pin 22 is clamped in the positioning hole 36. As shown in fig. 2, the traction mechanism comprises a support 13, a screw 14, a first motor 15, a second motor 16, a sliding seat 17, a walking wheel 18 and a bracket 19, as shown in fig. 6, the support 13 is fixedly arranged at the rear part of the frame 3, the cross section of the support 13 is U-shaped, the screw rod 14 is rotatably and movably arranged on the support 13, the first motor 15 is fixedly arranged on the support 13, the first motor 15 is in transmission connection with the screw rod 14 through a coupling 20, a screw hole 21 is arranged on the slide carriage 17, the slide carriage 17 is movably clamped in the U-shaped support 13, and is screwed on the screw rod 14 through a screw hole 21, the bracket 19 is fixedly arranged on the sliding seat 17, walking wheel 18 movable mounting is on support 19, second motor 16 fixed mounting is on support 19, and second motor 16 is connected with walking wheel 18 transmission, and the movable mounting mode of walking wheel 18 and the transmission connection relation with second motor 16 are as follows: a pivot 39 is arranged on the walking wheel 18, the walking wheel 18 is rotatably and movably arranged on the bracket 19 through the pivot 39, a belt pulley 40 is arranged on the pivot 39, and the walking wheel 18 is in transmission connection with a belt 41 of the second motor 16 through the belt pulley 40.

The working principle of the quick unloading type logistics transport vehicle is as follows: goods to be transported are placed in the goods warehouse 4, when unloading is needed, the screw rod 14 is driven to rotate through the first motor 15, the sliding seat 17 is driven to move downwards along the support 13, the walking wheels 18 are made to contact with the ground, then the telescopic rods 31 of the electric push rods 30 are controlled to contract, the lock pins 22 are made to retreat from the positioning holes 36, then the walking wheels 18 are driven to rotate through the second motor 16, the frame 3 is driven to move towards the outside of the box body 2, the goods warehouse 4 is lowered to be in contact with the ground through the lifting oil cylinders 6, the state shown in fig. 7 is formed, at the moment, the lock hooks 37 are retreated from the lock sleeves 38 by an unloading person, the warehouse door 5 is opened, and unloading can be conducted.

Claims

1. Quick discharge type commodity circulation transport vechicle, it is including automobile body and box, box fixed mounting is on the automobile body, its characterized in that: the device also comprises a frame, a warehouse door, paired lifting oil cylinders, pulleys, a first locking mechanism and a traction mechanism, wherein the rear part of the box body is in an open shape, the pulleys are movably arranged at the bottom of the frame, the frame is movably erected in the box body through the pulleys, one side part of the frame is in an open shape, the paired lifting oil cylinders are respectively and fixedly arranged in the frame, the warehouse is fixedly arranged on piston rods of the paired lifting oil cylinders, one side part of the warehouse is provided with a goods unloading opening, the warehouse door is movably hinged and arranged at the goods unloading opening of the warehouse, a second locking mechanism is arranged between the warehouse door and the warehouse, the bottom of the frame is provided with an avoiding groove corresponding to the warehouse, the top of the frame is provided with a limiting block, the rear part of the box body is provided with a stop block corresponding to the limiting block, and the first locking mechanism comprises an electric push rod, a lock, a base is arranged in the front part of the box body, a groove and a through hole which are communicated with each other are respectively arranged on the base, the lock pin is movably clamped in the groove and is wedge-shaped, a connecting rod is arranged on the lock pin and movably penetrates through the through hole, a connecting seat is arranged on the connecting rod, a receding groove is arranged in the connecting seat, the spring is sleeved on the connecting rod, one end part of the spring is abutted against the lock pin, the other end part of the spring is abutted against the inner end surface of the groove, the electric push rod is fixedly arranged in the box body, a telescopic rod of the electric push rod is movably clamped in the receding groove of the connecting seat, a limit baffle is arranged on the electric push rod telescopic rod positioned in the receding groove, a clamping groove is also arranged on the base, a positioning seat is arranged on the front part of the goods bin, a positioning hole is arranged on the positioning seat, traction mechanism is including support, lead screw, first motor, second motor, slide, walking wheel and support, support fixed mounting is at the rear portion of frame, the transversal U-shaped of personally submitting of support, the lead screw is rotationally movable mounting on the support, first motor fixed mounting is on the support, and first motor passes through the shaft coupling and is connected with screw drive seted up the screw on the slide, slide activity card is put in being the support of U-shaped to put on the lead screw soon through the screw, support fixed mounting is on the slide, walking wheel movable mounting is on the support, second motor fixed mounting is on the support, and the second motor is connected with walking wheel drive.

2. The rapid discharge logistics transport vehicle of claim 1, wherein: the second locking mechanism comprises a lock hook, a lock sleeve is arranged on the cargo bin, the lock hook is rotatably and movably arranged on the bin door through a rotating shaft, and the lock hook is clamped in the lock sleeve.

3. The rapid discharge logistics transport vehicle of claim 1 or 2, wherein: the walking wheel is provided with a pivot, the walking wheel is rotatably and movably arranged on the bracket through the pivot, the pivot is provided with a belt pulley, and the walking wheel is in transmission connection with a second motor belt through the belt pulley.