CN214450526U

CN214450526U - Electric control rear-discharging container

Info

Publication number: CN214450526U
Application number: CN202120365966.0U
Authority: CN
Inventors: 温利峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-07
Filing date: 2021-02-07
Publication date: 2021-10-22
Anticipated expiration: 2031-02-07

Abstract

The utility model discloses an electric control rear-dump container, which comprises a chassis framework; a connecting shaft is horizontally fixed at the rear end of the chassis framework along the width direction, and the rear end of the bottom plate of the container body is rotatably arranged around the connecting shaft; a rear turnover door is arranged on the rear end surface of the container body; the front end of the container body is isolated and provided with a power compartment, a driving oil cylinder is arranged in the power compartment, and a driving motor, an oil pump, an oil tank and a controller are fixed in the power compartment. The advantages are that: the driving oil cylinder is controlled to extend out, the container body is driven to turn backwards around the connecting shaft, and the backward turning door is rotated and opened simultaneously under the action of materials and the action of self weight, so that the purpose of discharging is achieved; only need with the electric wire separation of being connected of the storage battery on the automobile body, and open the container lock of container body and chassis skeleton, can realize the separation of container body and chassis skeleton, the dismouting and the change of the container body of being convenient for realize reducing intensity of labour, improve work efficiency's purpose.

Description

Electric control rear-discharging container

The technical field is as follows:

the utility model relates to a freight self-discharging equipment technical field, in particular to automatically controlled back-dump formula container.

Background art:

the container is a component tool which can be used for loading packaged goods or unpacked goods for transportation and is convenient to load, unload and carry by using mechanical equipment; when a container is lapped on a freight car to transport bulk materials, the purpose of overturning and automatically unloading can be generally realized for facilitating unloading, at present, the power for controlling the container to overturn is to transmit the power to a power takeoff through a gearbox on the car, transmit the power to an oil pump through the power takeoff, and further extract hydraulic oil from an oil tank on the car to supply to an overturning oil cylinder; sometimes the container and the automobile need to be lifted and separated, an oil way connected with a power source on the automobile needs to be disassembled, the work is complicated, the labor intensity is high, and the work efficiency is influenced.

The utility model has the following contents:

an object of the utility model is to provide a be favorable to realizing the automatically controlled back-dump formula container of container body and automobile body quickly separating in order to improve work efficiency.

The utility model discloses by following technical scheme implement: an electric control rear-dump container comprises a chassis framework, a driving oil cylinder and a container body arranged on the top surface of the chassis framework; a connecting shaft is horizontally fixed at the rear end of the chassis framework along the width direction, and the rear end of the bottom plate of the container body is rotatably arranged around the connecting shaft; a rear-turning door is arranged on the rear end face of the container body, the top edge of the rear-turning door is rotatably connected with the container body, and the bottom of the rear-turning door is movably clamped with the container body through a locking mechanism; a power compartment is arranged at the front end of the container body in an isolated manner, the driving oil cylinder is arranged in the power compartment, the cylinder body of the driving oil cylinder is rotatably connected with the side wall of the power compartment, and the telescopic end of the driving oil cylinder penetrates through the bottom plate of the container body to be hinged with the chassis framework; the power compartment internal fixation has driving motor, oil pump, oil tank and controller, driving motor's output shaft with the power shaft transmission of oil pump is connected, the oil tank the oil pump with hydraulic circuit is constituteed to the driving cylinder, controller and remote controller signal connection, the output of controller with the driving motor electricity is connected.

Furthermore, the locking mechanism comprises a lock rod, a locking hook and a locking clamping rod; the locking clamping rod is vertically fixed on each of two sides of the container body, the locking rod is arranged on the outer wall of the rear turnover door in a rotating mode and is parallel to the connecting shaft, and the locking hooks movably clamped on the locking clamping rods are fixed at two ends of the locking rod respectively.

Furthermore, the lock rod is hinged with a handle through a connecting rod, the outer wall of the backward turning door is fixedly provided with a limiting groove, and the handle is movably clamped in the limiting groove.

Furthermore, the rear ends of two side walls of the container body are respectively provided with a clamping groove, and two sides of the rear turnover door are respectively and vertically fixed with a locking clamping rod movably clamped in the clamping grooves; two side walls of the container body are respectively provided with a locking hook in a parallel rotating manner, and the locking hooks are movably clamped on the corresponding locking clamping rods.

The connecting plate is arranged above the rear end of the chassis framework, and a rotating sleeve sleeved on the connecting shaft is fixed on the bottom surface of the connecting plate; the top surface of the connecting plate is detachably connected with the bottom plate of the container body through a container lockset.

The chassis framework comprises a connecting shaft, a chassis framework and a limiting plate, wherein the connecting shaft is arranged at the front end of the chassis framework, the chassis framework is arranged at the rear end of the chassis framework, the limiting plate is arranged below the rear end of the chassis framework, the limiting plate is rotatably connected around the connecting shaft, and a positioning pin is vertically fixed on the bottom surface of the limiting plate.

Furthermore, a compartment door is arranged on the power compartment.

The utility model has the advantages that: the utility model drives the lock rod to rotate through the handle, drives the locking hook to be disengaged from the locking clamping rod, realizes unlocking, rotates the locking hook to be disengaged from the locking clamping rod, and realizes unlocking; the driving oil cylinder is controlled to extend out, the container body is driven to turn backwards around the connecting shaft, and the backward turning door rotates and opens simultaneously under the action of materials and the action of self weight, so that the purpose of discharging is achieved; a signal is sent to the controller through the remote controller, the controller controls the driving motor to act, so that the oil pump is driven to work, and the oil is supplied to the driving oil cylinder from the oil tank; the utility model discloses to regard as drive motor, oil pump and the oil tank of power supply and the fixed whole that forms of container body, only need the electric wire separation of being connected with the storage battery on the automobile body, and open the container lock of container body and chassis skeleton, can realize the separation of container body and chassis skeleton, the dismouting and the change of the container body of being convenient for realize reducing intensity of labour, improve work efficiency's purpose.

Description of the drawings:

fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a left side view of fig. 1.

Fig. 3 is a rear view of fig. 1.

Fig. 4 is a schematic view of the usage state of the container body when turning over backward.

Fig. 5 is a schematic structural view of the power compartment of the present invention.

The parts in the drawings are numbered as follows: chassis skeleton 1, actuating cylinder 2, container body 3, connecting axle 4, back tilt door 5, locking mechanism 7, locking lever 7.1, locking trip 7.2, locking trip 7.3, power compartment 8, driving motor 9, oil pump 10, oil tank 11, controller 12, connecting rod 13, handle 14, spacing groove 15, draw-in groove 16, locking trip 17, locking trip 18, connecting plate 19, rotation cover 20, limiting plate 21, locating pin 22, compartment door 23, automobile body 24.

The specific implementation mode is as follows:

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.

As shown in fig. 1 to 5, the utility model provides an electric control rear-dump container, which comprises a chassis framework 1, a driving oil cylinder 2 and a container body 3 arranged on the top surface of the chassis framework 1; when the utility model is connected with the vehicle body 24, the chassis frame 1 is connected with the vehicle body 24 through the container lock, which is convenient for disassembly and assembly; it is still including arranging limiting plate 21 of chassis skeleton 1's rear end below in, limiting plate 21 rotates around connecting axle 4 to be connected, limiting plate 21's bottom surface vertical fixation has locating pin 22, seted up at automobile body 24 top surface with locating pin 22 complex hole, through inserting locating pin 22 on the automobile body 24 that corresponds, realize quick location, be convenient for install chassis skeleton 1 fast on automobile body 24, it is more firm with automobile body 24 to make chassis skeleton 1 be connected through locating pin 22 simultaneously, still set up the hole that matches with the container lock on automobile body 24 in limiting plate 21's bottom surface.

The rear end of the chassis framework 1 is horizontally fixed with connecting shafts 4 along the width direction, in the embodiment, four connecting shafts 4 are coaxially arranged at intervals, the rear end of the bottom plate of the container body 3 is rotatably arranged around the connecting shafts 4, in the embodiment, a connecting plate 19 arranged above the rear end of the chassis framework 1 is arranged, and the bottom surface of the connecting plate 19 is fixedly provided with a rotating sleeve 20 sleeved on the corresponding connecting shaft 4; the top surface of the connecting plate 19 is detachably connected with the bottom plate of the container body 3 through a container lock, so that the container body 3 can be conveniently detached, wherein the structure and the connection mode of the container lock are the prior art, are not shown in the attached drawings, and are not described again; meanwhile, when the container body 3 is turned backwards, the connecting plate 19 is driven to rotate around the connecting shaft 4.

A rear overturning door 5 is arranged on the rear end face of the container body 3, the top edge of the rear overturning door 5 is rotatably connected with the container body 3, and the bottom of the rear overturning door 5 is movably clamped with the container body 3 through a locking mechanism 7; the locking mechanism 7 comprises a locking rod 7.1, a locking hook 7.2 and a locking clamping rod 7.3; two sides of the container body 3 are respectively and vertically fixed with a locking clamping rod 7.3, the outer wall of the rear overturning door 5 is rotatably provided with a locking rod 7.1 which is arranged in parallel relative to the connecting shaft 4, and two ends of the locking rod 7.1 are respectively and fixedly provided with a locking clamping hook 7.2 which is movably clamped on the locking clamping rod 7.3; a handle 14 is hinged on the lock rod 7.1 through a connecting rod 13, the bottom end of the connecting rod 13 is fixedly connected with the lock rod 7.1, and one end of the handle 14 is hinged with the top end of the connecting rod 13; the outer wall of the rear turnover door 5 is fixedly provided with a limiting groove 15, the handle 14 is movably clamped in the limiting groove 15, the handle 14 is convenient to drive the lock rod 7.1 to rotate, and when the handle 14 drives the lock rod 7.1 to rotate so as to drive the locking clamping hook 7.2 to be clamped on the locking clamping rod 7.3, the handle 14 is rotationally clamped in the limiting groove 15, so that the rear turnover door 5 is prevented from being opened due to misoperation; the rear ends of two side walls of the container body 3 are respectively provided with a clamping groove 16, and two sides of the rear turnover door 5 are respectively and vertically fixed with a locking clamping rod 17 movably clamped in the clamping grooves 16; two side walls of the container body 3 are respectively provided with a locking hook 18 in parallel rotation, and the locking hooks 18 are movably clamped on the corresponding locking clamping rods 17; the backward turning door 5 is more firmly locked on the container body 3 through the matching of the locking hook 18 and the locking clamping rod 17; when container body 3 overturns backward and unloads, at first drive locking lever 7.1 rotates, drives locking trip 7.2 and locking trip 7.3 and throw off, realizes the unblock, rotates locking trip 18 and deviates from locking trip 17, realizes the unblock, and the in-process of container body 3 upset backward is under the effect of material and the dead weight effect, and backward turnup door 5 rotates simultaneously, realizes the purpose of unloading.

A power compartment 8 is arranged at the front end of the container body 3 in an isolated manner, a driving oil cylinder 2 is arranged in the power compartment 8, the cylinder body of the driving oil cylinder 2 is rotatably connected with the side wall of the power compartment 8, and the telescopic end of the driving oil cylinder 2 penetrates through the bottom plate of the container body 3 to be hinged with the chassis framework 1; the container body 3 is driven to rotate around the connecting shaft 4 by controlling the extension of the driving oil cylinder 2, so that the container body 3 is overturned backwards for discharging; in the embodiment, the telescopic end of the driving oil cylinder 2 is hinged with the chassis framework 1 through the hinge pin shaft, and after the hinge pin shaft is pulled out and the connecting plate 19 is unlocked from the container lock of the container body 3, the container body 3 can be separated from the chassis framework 1, so that the assembly and disassembly are convenient; the power compartment 8 is provided with a compartment door 23 which is movably clamped with the container body 3 through the door lock, so that the staff can conveniently maintain the internal equipment; a driving motor 9, an oil pump 10, an oil tank 11 and a controller 12 are fixed in the power compartment 8, and electricity required by the driving motor 9 and the controller 12 is provided by a storage battery on a vehicle body 24; an output shaft of the driving motor 9 is in transmission connection with a power shaft of the oil pump 10, the oil tank 11, the oil pump 10 and the driving oil cylinder 2 form a hydraulic loop, the controller 12 is in signal connection with the remote controller, and an output end of the controller 12 is electrically connected with the driving motor 9; the remote controller sends a signal to the controller 12, the controller 12 controls the driving motor 9 to act, and further drives the oil pump 10 to work, and the oil tank 11 supplies oil to the driving oil cylinder 2 in the utility model; in this embodiment, the drive motor 9, the oil pump 10 and the oil tank 11 as power sources are fixed with the container body 3 to form a whole, and only the electric wire connected with the battery of the vehicle body 24 is required to be separated, so that the container body 3 and the vehicle body 24 can be separated, and the container body 3 can be conveniently disassembled and replaced.

Instructions for use: the initial state is that the driving oil cylinder 2 is in a contraction state, the container body 3 is in a horizontal state, the bottom of the container body 3 is abutted against the top surface of the chassis framework 1, the locking clamping hook 7.2 is clamped on the locking clamping rod 7.3, the handle 14 is arranged in the limiting groove 15, and the locking clamping hook 18 is clamped on the locking clamping rod 17; when the container body 3 needs to be turned backwards for discharging, the handle 14 drives the lock rod 7.1 to rotate, the locking hook 7.2 is driven to be disengaged from the locking clamping rod 7.3, unlocking is achieved, the locking hook 18 is rotated to be disengaged from the locking clamping rod 17, and unlocking is achieved; the driving oil cylinder 2 is controlled to extend out, the container body 3 is driven to turn backwards around the connecting shaft 4, and in the process of turning backwards the container body 3, the backward turning door 5 rotates simultaneously under the action of materials and the action of self weight, so that the purpose of unloading is realized; after unloading, control drive cylinder 2 shrink makes container body 3 reset, then reverse rotation handle 14, drive locking trip 7.2 joint through locking lever 7.1 on locking trip 7.3, with locking trip 18 joint on locking trip 17, realize locking back flip door 5 on container body 3.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An electric control rear-dump container is characterized by comprising a chassis framework, a driving oil cylinder and a container body arranged on the top surface of the chassis framework; a connecting shaft is horizontally fixed at the rear end of the chassis framework along the width direction, and the rear end of the bottom plate of the container body is rotatably arranged around the connecting shaft; a rear-turning door is arranged on the rear end face of the container body, the top edge of the rear-turning door is rotatably connected with the container body, and the bottom of the rear-turning door is movably clamped with the container body through a locking mechanism; a power compartment is arranged at the front end of the container body in an isolated manner, the driving oil cylinder is arranged in the power compartment, the cylinder body of the driving oil cylinder is rotatably connected with the side wall of the power compartment, and the telescopic end of the driving oil cylinder penetrates through the bottom plate of the container body to be hinged with the chassis framework; the power compartment internal fixation has driving motor, oil pump, oil tank and controller, driving motor's output shaft with the power shaft transmission of oil pump is connected, the oil tank the oil pump with hydraulic circuit is constituteed to the driving cylinder, controller and remote controller signal connection, the output of controller with the driving motor electricity is connected.

2. An electrically controlled rear dump container as in claim 1 wherein the locking mechanism comprises a locking bar, a locking hook and a locking catch; the locking clamping rod is vertically fixed on each of two sides of the container body, the locking rod is arranged on the outer wall of the rear turnover door in a rotating mode and is parallel to the connecting shaft, and the locking hooks movably clamped on the locking clamping rods are fixed at two ends of the locking rod respectively.

3. An electric control rear-dump container as claimed in claim 2, wherein the lock rod is hinged with a handle through a connecting rod, the outer wall of the rear-dump door is fixedly provided with a limit groove, and the handle is movably clamped in the limit groove.

4. An electric control rear-dump container as claimed in any one of claims 1 to 3, wherein the rear ends of the two side walls of the container body are respectively provided with a slot, and two sides of the rear-dump door are respectively and vertically fixed with a locking clamping rod movably clamped in the slots; two side walls of the container body are respectively provided with a locking hook in a parallel rotating manner, and the locking hooks are movably clamped on the corresponding locking clamping rods.

5. An electric control rear-dump container as claimed in claim 4, further comprising a connecting plate disposed above the rear end of the chassis frame, wherein a rotating sleeve sleeved on the connecting shaft is fixed on the bottom surface of the connecting plate; the top surface of the connecting plate is detachably connected with the bottom plate of the container body through a container lockset.

6. An electronic control rear-dump container as claimed in claim 4, further comprising a limiting plate disposed below the rear end of the chassis frame, wherein the limiting plate is rotatably connected around the connecting shaft, and a positioning pin is vertically fixed to the bottom surface of the limiting plate.

7. An electrically controlled rear dump container as in claim 4 wherein the powered compartment has compartment doors.