CN209853660U

CN209853660U - Trackless electric flat carriage convenient for taking goods

Info

Publication number: CN209853660U
Application number: CN201920679193.6U
Authority: CN
Inventors: 傅东群
Original assignee: Zhejiang Dongteng Intelligent Equipment Co Ltd
Current assignee: Zhejiang Dongteng Intelligent Equipment Co Ltd
Priority date: 2019-05-13
Filing date: 2019-05-13
Publication date: 2019-12-27
Anticipated expiration: 2029-05-13

Abstract

The utility model discloses a trackless electric flat carriage convenient to get goods relates to electric flat carriage technical field. This trackless electric flat carriage convenient to get goods, including guiding mechanism, bottom plate, travel driving mechanism and lift actuating mechanism, the bottom surface movable mounting of bottom plate has the leading wheel, and the quantity of leading wheel is two, and the bottom surface of bottom plate is provided with travel driving mechanism, and travel driving mechanism's quantity is two, and the top of bottom plate slides through guiding mechanism and is provided with places the board, and the top fixed surface of bottom plate installs the supporting seat, and the quantity of supporting seat is four, and the equal fixedly connected with rubber cushion in top of supporting seat, the top surface of rubber cushion and the bottom surface of placing the board touch mutually, are provided with lift actuating mechanism on the bottom plate, and the top surface fixed mounting of bottom plate has the controller, and the bottom fixed mounting of bottom plate has the battery, the utility model discloses simple structure, the staff of being convenient for unloads, is.

Description

Trackless electric flat carriage convenient for taking goods

Technical Field

The utility model relates to an electronic flatcar technical field specifically is a trackless electronic flatcar convenient to get goods.

Background

The electric flat car is also called an electric flat car, a cross car, an electric rail car, a level car, a trolley and the like, is a heavy goods transport vehicle in a factory, has the characteristics of simple structure, convenient use, large bearing capacity, dirt resistance, smashing resistance, easy maintenance, long service life and the like, and becomes a preferred transport tool for frequently carrying heavy goods in the factory building of an enterprise and at short distance and fixed points between the factory building and the factory building due to the advantages of convenience, strong practicability, economy, practicability, easy cleaning and the like. The conventional electric flat carriage mainly comprises a rail electric flat carriage and a trackless electric flat carriage, the rail electric flat carriage needs to run on a special track laid on the ground, the transportation distance, the steering and the like of the rail electric flat carriage are limited by the length of the track, the rail electric flat carriage can be used only in a certain range and crosses over according to a fixed line of the track, and the excessive track causes traffic obstacles to a limited space in a workshop or a factory building and is inconvenient to transport. The trackless electric flat carriage can freely walk and turn without limiting the gauge, is convenient to use and has low cost.

In order to guarantee the stability of the transportation and walking process, the height of the electric flat carriage is very low, so that the working personnel need to bend down greatly in the process of unloading and taking goods, the comfort is very poor, the waist of the working personnel is uncomfortable, and the working efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a trackless electric flat carriage convenient to get goods to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a trackless electric flat carriage convenient to get goods, including guiding mechanism, bottom plate, travel driving mechanism and lift actuating mechanism, the bottom surface movable mounting of bottom plate has the leading wheel, the quantity of leading wheel is two, the bottom surface of bottom plate is provided with travel driving mechanism, travel driving mechanism's quantity is two, the top of bottom plate slides through guiding mechanism and is provided with places the board, the top fixed surface of bottom plate installs the supporting seat, the quantity of supporting seat is four, the equal fixedly connected with rubber cushion in top of supporting seat, rubber cushion's top surface touches mutually with the bottom surface of placing the board, be provided with lift actuating mechanism on the bottom plate, the top surface fixed mounting of bottom plate has the controller, the bottom fixed mounting of bottom plate has the battery.

Preferably, the walking drive mechanism includes walking wheel, T template and motor, and the T template welds in the bottom surface of bottom plate, and the walking wheel is installed in one side rotation of T template, and bolt fixed mounting is passed through to the opposite side of T template has the motor, and the output shaft of motor runs through the installation pivot that T template and walking wheel were connected through the shaft coupling.

Preferably, guiding mechanism includes stopper, guide bar and lifter plate, and guide bar fixed mounting is in the top surface of bottom plate, and the quantity of guide bar is two, and lifter plate fixed mounting is in the one side surface of placing the board, and the guide bar runs through the lifter plate and extends to the top of lifter plate, lifter plate and guide bar sliding connection, and the top fixed mounting of guide bar has the stopper.

Preferably, the outer surface around the top of placing the board is provided with the protection arch.

Preferably, one side of the bottom plate is fixedly provided with a position sensor, the top of the bottom plate is fixedly provided with a buzzer, and the position sensor is electrically connected with the buzzer.

Preferably, lift actuating mechanism includes air pump, solenoid valve, breather pipe and flexible gasbag, and flexible gasbag fixed mounting is in the top surface of bottom plate, the top of flexible gasbag and the bottom surface fixed connection who places the board, and the air pump passes through bolt fixed mounting in the bottom surface of bottom plate, and the output fixed mounting of air pump has the one end of breather pipe, and the free end of breather pipe runs through the floor and with the inside intercommunication of flexible gasbag, fixed mounting has the solenoid valve on the breather pipe.

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

(1) this trackless electric flat carriage convenient to get goods, electric flat carriage is in the motion process, and position sensor carries out real-time detection, when position sensor detected that there is the barrier to shelter from the motion track of electric flat carriage, controller control motor stop drive, and simultaneous control bee calling organ scintillation not only can prevent that the direct striking barrier of electric flat carriage from leading to electric flat carriage to damage, can also warn timely taking measures of staff simultaneously to influence the work progress.

(2) This trackless electric flat carriage convenient to get goods, when electric flat carriage moved the assigned position, through the air pump, the breather pipe, flexible gasbag, the guide bar, the cooperation of stopper and lifter plate is used, can carry out longitudinal position to placing the board and adjust to the take-up height back, place the board and keep the fixed height position, the staff of being convenient for at this moment carries out the goods and takes, do not need staff frequent waist bending by a wide margin, the comfort when having improved the staff effectively and getting goods is favorable to improving work efficiency.

Drawings

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

FIG. 2 is a schematic side view of the traveling driving mechanism according to the present invention;

fig. 3 is a top view of the middle lifting plate of the present invention.

In the figure: the device comprises a guide mechanism 1, a 101 limiting block, a 102 guide rod, a 103 lifting plate, a 2 bottom plate, a 3 walking driving mechanism, a 301 walking wheel, a 302T-shaped plate, a 303 motor, a 4 lifting driving mechanism, a 401 air pump, a 402 electromagnetic valve, a 403 vent pipe, a 404 telescopic air bag, a 5 buzzer, a 6 guide wheel, a 7 position sensor, an 8 supporting seat, a 9 rubber cushion block, a 10 placing plate, a 11 protection protrusion and a 12 controller.

Detailed Description

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.

Referring to fig. 1-3, the present invention provides a technical solution: a trackless electric flat carriage convenient for goods taking comprises a guide mechanism 1, a bottom plate 2, a walking driving mechanism 3 and a lifting driving mechanism 4, wherein guide wheels 6 are movably mounted on the outer surface of the bottom plate 2, the number of the guide wheels 6 is two, the walking driving mechanism 3 is arranged on the outer surface of the bottom plate 2, the number of the walking driving mechanism 3 is two, the walking driving mechanism 3 comprises walking wheels 301, T-shaped plates 302 and motors 303, the T-shaped plates 302 are welded on the outer surface of the bottom plate 2, walking wheels 301 are rotatably mounted on one side of the T-shaped plates 302, the motors 303 are fixedly mounted on the other side of the T-shaped plates 302 through bolts, output shafts of the motors 303 penetrate through the T-shaped plates 302 through shaft couplings to be connected with mounting rotating shafts of the walking wheels 301, the walking wheels 301 are driven by the motors 303 to rotate, so that the electric flat, when the output rotating speeds of the two motors 303 are different, the electric flat carriage can turn, a placing plate 10 is arranged above the bottom plate 2 in a sliding mode through the guide mechanism 1, the guide mechanism 1 comprises a limiting block 101, a guide rod 102 and a lifting plate 103, the guide rod 102 is fixedly arranged on the outer surface of the top of the bottom plate 2, the number of the guide rods 102 is two, the lifting plate 103 is fixedly arranged on the outer surface of one side of the placing plate 10, the guide rod 102 penetrates through the lifting plate 103 and extends to the upper side of the lifting plate 103, the lifting plate 103 is in sliding connection with the guide rod 102, the limiting block 101 is fixedly arranged at the top end of the guide rod 102, supporting seats 8 are fixedly arranged on the outer surface of the top of the bottom plate 2, the number of the supporting seats 8 is four, rubber cushion blocks 9 are fixedly connected to the tops of the supporting seats 8, the top surfaces of the rubber cushion blocks 9 are in contact, the arrangement of the protective protrusion 11 can achieve a certain protective effect on goods and prevent the goods from falling off, a position sensor 7 is fixedly arranged on one side of the bottom plate 2, a buzzer 5 is fixedly arranged on the top of the bottom plate 2, the position sensor 7 is electrically connected with the buzzer 5, a lifting driving mechanism 4 is arranged on the bottom plate 2, the lifting driving mechanism 4 comprises an air pump 401, an electromagnetic valve 402, a vent pipe 403 and a telescopic air bag 404, the telescopic air bag 404 is fixedly arranged on the top surface of the bottom plate 2, the top of the telescopic air bag 404 is fixedly connected with the bottom surface of the placing plate 10, the air pump 401 is fixedly arranged on the outer surface of the bottom plate 2 through bolts, one end of the vent pipe 403 is fixedly arranged at the output end of the air pump 401, the free end of the vent pipe 403 penetrates through the floor and is communicated with the inside of, the controller 12 is respectively electrically connected with the buzzer 5, the position sensor 7 and the motor 393, a storage battery is fixedly installed at the bottom of the bottom plate 2, the storage battery supplies power for the electric flat carriage, when goods are placed on the top surface of the placing plate 10, the placing plate 10 is supported through the supporting seat 8 and the rubber cushion block 9, the position sensor 7 performs real-time detection during the movement process of the electric flat carriage, when the position sensor 7 detects that a barrier blocks a movement track of the electric flat carriage, the controller 12 stops the driving of the motor 303 and controls the buzzer 5 to flicker, not only can the damage of the electric flat carriage caused by the fact that the electric flat carriage directly impacts the barrier be prevented, but also can warn a worker to take measures in time so as to avoid influencing the work progress, when the electric flat carriage moves to a designated position, the air pump 401 pumps air into the telescopic air bag 404 through the air pump 403, make flexible gasbag 404 flexible, board 10 upward movement is placed in flexible gasbag 404 drive, cooperation through guide bar 102 and lifter plate 103 is used, can carry on spacingly to the movement track of placing board 10, prevent to place the board slope, after board 10 adjustment to a take the altitude will be placed, close solenoid valve 402, make and place board 10 and keep high position, the staff of being convenient for at this moment carries out the goods and takes, do not need staff frequent waist by a wide margin, comfort when having improved the staff effectively and getting goods is accomplished, open solenoid valve 402, take away the air in flexible gasbag 404 through air pump 401, make and place board 10 downstream and touch mutually with the top surface of rubber cushion 9.

In the transportation process, the motor 303 drives the traveling wheels 301 to rotate, so that the electric flat carriage generates driving force, the electric flat carriage performs cargo transferring work by matching the guide wheels 6, when the output rotating speeds of the two motors 303 are different, the electric flat carriage can steer, the position sensor 7 performs real-time detection in the movement process of the electric flat carriage, when the position sensor 7 detects that an obstacle blocks a movement track of the electric flat carriage, the controller 12 stops the driving of the motor 303 and controls the buzzer 5 to flash, when the electric flat carriage moves to a specified position, the air pump 401 pumps air into the telescopic air bag 404 through the vent pipe 403, so that the telescopic air bag 404 is telescopic, the telescopic air bag 404 drives the placing plate 10 to move upwards, after the placing plate 10 is adjusted to a certain height, the electromagnetic valve 402 is closed, so that the placing plate 10 keeps a certain height position, the staff then carries out the goods taking work.

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. The utility model provides a trackless electric flat carriage convenient to get goods, includes guiding mechanism (1), bottom plate (2), travel drive mechanism (3) and lift actuating mechanism (4), its characterized in that: the utility model discloses a storage battery box, including bottom plate (2), bottom surface movable mounting of bottom plate (2) has leading wheel (6), the quantity of leading wheel (6) is two, the bottom surface of bottom plate (2) is provided with travel drive mechanism (3), the quantity of travel drive mechanism (3) is two, the top of bottom plate (2) is provided with through leading mechanism (1) slip and places board (10), the top fixed surface of bottom plate (2) installs supporting seat (8), the quantity of supporting seat (8) is four, the equal fixedly connected with rubber pad (9) in top of supporting seat (8), the top surface of rubber pad (9) touches mutually with the bottom surface of placing board (10), be provided with lift actuating mechanism (4) on bottom plate (2), the top surface fixed mounting of bottom plate (2) has controller (12), the bottom fixed mounting of bottom plate (2) has the battery.

2. A trackless electric flat carriage convenient for taking goods according to claim 1, characterized in that: walking actuating mechanism (3) are including walking wheel (301), T template (302) and motor (303), and T template (302) welds the bottom surface in bottom plate (2), and one side of T template (302) is rotated and is installed walking wheel (301), and there is motor (303) opposite side of T template (302) through bolt fixed mounting, and the output shaft of motor (303) runs through T template (302) through the shaft coupling and is connected with the installation pivot of walking wheel (301).

3. A trackless electric flat carriage convenient for taking goods according to claim 1, characterized in that: the guide mechanism (1) comprises a limiting block (101), guide rods (102) and a lifting plate (103), wherein the guide rods (102) are fixedly installed on the outer surface of the top of the bottom plate (2), the number of the guide rods (102) is two, the lifting plate (103) is fixedly installed on the outer surface of one side of the placing plate (10), the guide rods (102) penetrate through the lifting plate (103) and extend to the upper portion of the lifting plate (103), the lifting plate (103) is in sliding connection with the guide rods (102), and the limiting block (101) is fixedly installed at the top end of the guide rods (102).

4. A trackless electric flat carriage convenient for taking goods according to claim 1, characterized in that: the outer surface of the periphery of the top of the placing plate (10) is provided with a protection protrusion (11).

5. A trackless electric flat carriage convenient for taking goods according to claim 1, characterized in that: one side fixed mounting of bottom plate (2) has position sensor (7), and the top fixed mounting of bottom plate (2) has bee calling organ (5), and position sensor (7) and bee calling organ (5) electricity are connected.

6. A trackless electric flat carriage convenient for taking goods according to claim 1, characterized in that: the lifting driving mechanism (4) comprises an air pump (401), an electromagnetic valve (402), a vent pipe (403) and a telescopic air bag (404), the telescopic air bag (404) is fixedly installed on the top surface of the bottom plate (2), the top of the telescopic air bag (404) is fixedly connected with the bottom surface of the placing plate (10), the air pump (401) is fixedly installed on the outer surface of the bottom plate (2) through bolts, one end of the vent pipe (403) is fixedly installed at the output end of the air pump (401), the free end of the vent pipe (403) penetrates through the floor and is communicated with the inside of the telescopic air bag (404), and the electromagnetic valve (402) is fixedly installed on the vent pipe.