CN112340651A

CN112340651A - Full-automatic electric carrier

Info

Publication number: CN112340651A
Application number: CN202011328772.XA
Authority: CN
Inventors: 许春婕
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-02-09

Abstract

The invention relates to the technical field of carriers and discloses a full-automatic electric carrier which comprises an electric carrier body, wherein a pallet fork is arranged on one side of the electric carrier body, a case is fixedly arranged on the other side of the electric carrier body, a moving port is formed in one side of the case, chain wheels are movably sleeved on the upper portion and the lower portion of an inner cavity of the case through shafts, and a first motor is fixedly arranged on one side of the inner cavity of the case. This full-automatic electric pallet truck drives the sprocket rotation as the drive through first motor, because the meshing is connected between sprocket and the first motor, drives the chain and removes, thereby drive the auxiliary block on the chain and remove in the inner chamber of electric pallet truck body, because utilize between auxiliary block and the movable plate and remove frame swing joint, thereby drive the movable plate and remove along the orbit removal of moving the mouth, be convenient for adjust the height on handrail frame distance ground, make this carrier can be higher than the goods with staff's eyes according to the height of goods.

Description

Full-automatic electric carrier

Technical Field

The invention relates to the technical field of carriers, in particular to a full-automatic electric carrier.

Background

Industrial material handling vehicles are commonly found in warehouses, factories, shipping docks, and often in those locations where pallets, large packages, or cargo loads need to be transported from one location to another, material handling vehicles, commonly known as pallet trucks, typically include a load bearing fork to lift a package or pallet for transport, an electric motor to propel the vehicle in operation, a steering control mechanism, and a brake, with various electrical components mounted within the vehicle frame of the vehicle to control the operation and shutdown of each of the mechanisms.

Present full-automatic electric van needs the staff to stand on the footboard of full-automatic electric van when using, then the operation panel is operated full-automatic electric van and is removed, because the staff stands highly limitedly on the footboard, when the high individual goods of staff of full-automatic electric van transport, needs the staff side to observe the road conditions in the place ahead, very dangerous.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a full-automatic electric carrier which has the advantages of being convenient for carrying the height of goods according to the requirement and adjusting the standing height of workers, and solves the problems in the background technology.

The invention provides the following technical scheme: the utility model provides a full-automatic electric pallet truck, includes the electric pallet truck body, one side of electric pallet truck body is equipped with the fork, the opposite side fixed mounting of electric pallet truck body has quick-witted case, the removal mouth has been seted up to one side of machine case, the sprocket has been cup jointed through the axle activity in the upper and lower portion of machine incasement chamber, one side fixed mounting of machine incasement chamber has first motor, the output shaft of first motor is fixed to be cup jointed on one side of one of them sprocket, the outside meshing of sprocket has the chain, the auxiliary block has been cup jointed through the axle activity in one side of chain, the outside activity of auxiliary block has been cup jointed and has been removed the frame, one side fixed mounting of removing the frame has the movable plate, the outside activity of movable plate is cup jointed in the inner chamber that moves the mouth, one side.

Carefully selecting, all fixed mounting has the handrail frame around the footboard top, the whole of handrail frame is T word shape.

Carefully, one side at electric carrier body top is equipped with the moving direction control pole, the lifter plate has been cup jointed in the inner chamber activity of moving direction control pole, the top fixed mounting of lifter plate has the spliced pole, the top fixed mounting of spliced pole has the handle, the sleeve has been cup jointed in the outside activity of spliced pole, telescopic one side fixed mounting has the connecting plate, the bottom fixed mounting of connecting plate is on the top of footboard.

Carefully selecting, the section of the inner cavity of the moving direction control rod is square, and the whole lifting plate is a cuboid.

Carefully, the center fixed mounting of fork bottom has the second motor, the fixed cover of output shaft of second motor has connect the lead screw, the outside activity of lead screw has been cup jointed and has been removed the frame, the top that removes the frame contacts with the bottom of fork, one side fixed mounting that removes the frame inboard has the third motor, the output shaft of third motor is fixed to be cup jointed the guard plate.

And carefully selecting, wherein the front side and the rear side of the second motor are provided with symmetrically distributed screw rods, and the inner cavity of the movable frame is provided with threads meshed with the screw rods.

Carefully, the shifting chute has been seted up to one side of fork bottom, the top fixed mounting of shifting chute inner chamber has the spring, the bottom fixed mounting of spring has the removal post, the bottom fixed mounting of removal post has the universal wheel.

Carefully, the length of the auxiliary block is less than three centimeters which is half of the length of the inner cavity of the movable frame, and the upper side and the lower side of the inner cavity of the movable frame are in contact with the upper side and the lower side of the auxiliary block.

Compared with the prior art, the invention has the following beneficial effects:

1. this full-automatic electric pallet truck drives the sprocket rotation as the drive through first motor, because the meshing is connected between sprocket and the first motor, drives the chain and removes, thereby drive the auxiliary block on the chain and remove in the inner chamber of electric pallet truck body, because utilize between auxiliary block and the movable plate and remove frame swing joint, thereby drive the movable plate and remove along the orbit removal of moving the mouth, be convenient for adjust the height on handrail frame distance ground, make this carrier can be higher than the goods with staff's eyes according to the height of goods.

2. This full-automatic electric carrier drives the lead screw rotation as the drive through the second motor, because the lead screw is connected with the meshing between the removal frame to having driven the removal frame and having removed along the bottom of fork, shifting out the guard plate from the bottom of fork, it is rotatory to drive the guard plate as the drive through the third motor, makes guard plate and goods side parallel, is convenient for protect the side of goods, prevents that the goods from scattering.

3. This full-automatic electric carrier is equipped with spring, removal post and universal wheel through the bottom of fork, and when the fork of being convenient for removed goods jack-up, the universal wheel can contact with ground, plays the effect of a support to the fork, has improved the stability of fork when removing.

Drawings

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

FIG. 2 is a schematic view of the internal three-dimensional structure of the case of the present invention;

FIG. 3 is a schematic perspective view of a movable port of the present invention;

FIG. 4 is a schematic diagram of an exploded perspective structure between the moving direction control rod and the lifting plate according to the present invention;

FIG. 5 is a schematic perspective view of a second motor according to the present invention;

FIG. 6 is a perspective view of a third motor according to the present invention;

fig. 7 is a schematic exploded perspective view of the moving slot and the spring according to the present invention.

In the figure: 1. an electric truck body; 2. a pallet fork; 3. a chassis; 4. moving the port; 5. a sprocket; 6. a first motor; 7. a chain; 8. an auxiliary block; 9. moving the frame; 10. moving the plate; 11. a pedal; 12. a handrail frame; 13. a moving direction control lever; 14. a lifting plate; 15. connecting columns; 16. a handle; 17. a connecting plate; 18. a second motor; 19. a screw rod; 20. a movable frame; 21. a third motor; 22. a protection plate; 23. a moving groove; 24. a spring; 25. moving the column; 26. a universal wheel; 27. a sleeve.

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.

Referring to fig. 1-7, a full-automatic electric truck comprises an electric truck body 1, a moving direction control rod 13 is arranged on one side of the top of the electric truck body 1, a lifting plate 14 is movably sleeved in an inner cavity of the moving direction control rod 13, a connecting column 15 is fixedly installed on the top of the lifting plate 14, a handle 16 is fixedly installed on the top of the connecting column 15, a sleeve 27 is movably sleeved on the outer side of the connecting column 15, a connecting plate 17 is fixedly installed on one side of the sleeve 27, the bottom of the connecting plate 17 is fixedly installed on the top of a pedal 11, the pedal 11 is connected with the sleeve 27 through the connecting plate 17, so that the handle 16 can be driven to move upwards when the pedal 11 moves, the handle 16 is convenient for a worker to operate, the section of the inner cavity of the moving direction control rod 13 is square, the lifting plate 14 is cuboid in whole, and the section of the, the lifting plate 14 is integrally rectangular, so that the lifting plate 14 can move in the inner cavity of the moving direction control rod 13, and the lifting plate 14 can drive the moving direction control rod 13 to rotate when rotating, one side of the electric carrier body 1 is provided with the fork 2, the center of the bottom of the fork 2 is fixedly provided with the second motor 18, the output shaft of the second motor 18 is fixedly sleeved with the lead screw 19, the outer side of the lead screw 19 is movably sleeved with the moving frame 20, the top of the moving frame 20 is contacted with the bottom of the fork 2, one side of the inner side of the moving frame 20 is fixedly provided with the third motor 21, the output shaft of the third motor 21 is fixedly sleeved with the protection plate 22, the lead screw 19 is driven to rotate by the second motor 18, the lead screw 19 is meshed and connected with the moving frame 20, so that the moving frame 20 is driven to move along the bottom of the fork 2, the protection plate 22 is moved out from the bottom of, the third motor 21 is used as a drive to drive the protection plate 22 to rotate, so that the protection plate 22 is parallel to the side face of the goods, the side face of the goods is protected conveniently, and the goods are prevented from falling off, the front side and the rear side of the second motor 18 are provided with the screw rods 19 which are symmetrically distributed, the inner cavity of the moving frame 20 is provided with the screw threads which are meshed with the screw rods 19, the two moving frames 20 can be driven to move in opposite directions simultaneously when the screw rods 19 rotate, one side of the bottom of the fork 2 is provided with the moving groove 23, the top of the inner cavity of the moving groove 23 is fixedly provided with the spring 24, the bottom of the spring 24 is fixedly provided with the moving column 25, the bottom of the moving column 25 is fixedly provided with the universal wheel 26, the bottom of the fork 2 is provided with the spring 24, the moving column 25 and the universal wheel 26, when the pallet fork 2 is convenient to jack up and move the goods, the universal wheel 26 can be contacted with the ground, the pallet fork 2 is supported, the stability of the pallet fork 2 in moving is improved, the case 3 is fixedly arranged on the other side of the electric carrier body 1, the moving port 4 is arranged on one side of the case 3, the chain wheel 5 is movably sleeved on the upper part and the lower part of the inner cavity of the case 3 through a shaft, the first motor 6 is fixedly arranged on one side of the inner cavity of the case 3, the output shaft of the first motor 6 is fixedly sleeved on one side of one of the chain wheels 5, the chain 7 is meshed on the outer side of the chain wheel 5, the auxiliary block 8 is movably sleeved on one side of the chain 7 through a shaft, the length of the auxiliary block 8 is three centimeters less than half of the length of the inner cavity of the moving frame 9, the upper side and the lower side of the inner cavity of the moving frame 9 are contacted with the upper side and the lower side of the, make the auxiliary block 8 can move in the inner chamber that removes frame 9 along with the removal of chain 7, the outside activity of auxiliary block 8 has cup jointed removes frame 9, one side fixed mounting who removes frame 9 has movable plate 10, the outside activity of movable plate 10 cup joints in the inner chamber that removes mouth 4, one side fixed mounting of movable plate 10 has footboard 11, the equal fixed mounting in front and back side at footboard 11 top has handrail frame 12, handrail frame 12's whole is the T word shape, all be equipped with handrail frame 12 through the front and back side at footboard 11 top, be convenient for assistant work personnel stand on footboard 11.

The working principle is as follows: when the electric pallet truck is used, a worker stands on the top of the pedal 11 to control the electric pallet truck body 1 to move the pallet fork 2 to the position below the bottom of a cargo, the cargo is jacked upwards, the universal wheels 26 are still contacted with the ground by the aid of the springs 24, the two screw rods 19 are driven to rotate simultaneously by operation of the second motor 18, the two screw rods 19 are symmetrically distributed on the front side and the rear side of the second motor 18, the moving frames 20 are meshed with the screw rods 19, the two moving frames 20 are driven to move in opposite directions simultaneously, when the protection plate 22 is moved to the front side and the rear side of the cargo from the bottom of the pallet fork 2, the third motor 21 is started to drive the protection plate 22 to rotate, the protection plate 22 is enabled to be flush with the side of the cargo, the side of the cargo is protected, the chain wheel 5 is driven to rotate by operation of the first motor 6 according to the height of the cargo, the chain 7 is driven to move, and the movable connection between the moving, thereby driving the moving plate 10 to move along the track of the moving port 4, thereby adjusting the height of the pedal 11 from the ground, and stopping the operation of the first motor 6 when the eyes of the worker are higher than the height of the goods.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Meanwhile, in the drawings of the invention, the filling pattern is only used for distinguishing the layers and is not limited at all.

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 full-automatic electric pallet truck, includes electric pallet truck body (1), its characterized in that: the pallet fork (2) is arranged on one side of the electric truck body (1), a case (3) is fixedly mounted on the other side of the electric truck body (1), a moving port (4) is formed in one side of the case (3), chain wheels (5) are sleeved on the upper portion and the lower portion of the inner cavity of the case (3) through shaft movement, a first motor (6) is fixedly mounted on one side of the inner cavity of the case (3), an output shaft of the first motor (6) is fixedly sleeved on one side of one of the chain wheels (5), a chain (7) is meshed on the outer side of each chain wheel (5), an auxiliary block (8) is sleeved on one side of each chain (7) through shaft movement, a moving frame (9) is movably sleeved on the outer side of each auxiliary block (8), a moving plate (10) is fixedly mounted on one side of each moving frame (9), and the outer side of each moving plate (10) is movably sleeved in the inner cavity of the moving, one side of the moving plate (10) is fixedly provided with a pedal (11).

2. The fully automatic electric cart according to claim 1, wherein: the front side and the rear side of the top of the pedal (11) are fixedly provided with handrail frames (12), and the whole handrail frame (12) is in a T shape.

3. The fully automatic electric cart according to claim 1, wherein: one side at electric truck body (1) top is equipped with moving direction control lever (13), lifter plate (14) have been cup jointed in the inner chamber activity of moving direction control lever (13), the top fixed mounting of lifter plate (14) has spliced pole (15), the top fixed mounting of spliced pole (15) has handle (16), sleeve (27) have been cup jointed in the outside activity of spliced pole (15), one side fixed mounting of sleeve (27) has connecting plate (17), the bottom fixed mounting of connecting plate (17) is on the top of footboard (11).

4. The fully automatic electric cart according to claim 3, wherein: the section of the inner cavity of the moving direction control rod (13) is square, and the whole lifting plate (14) is cuboid.

5. The fully automatic electric cart according to claim 1, wherein: the center fixed mounting of fork (2) bottom has second motor (18), the fixed cover of output shaft of second motor (18) has connect lead screw (19), the outside activity of lead screw (19) has been cup jointed and has been removed frame (20), the top of removing frame (20) contacts with the bottom of fork (2), one side fixed mounting that removes frame (20) inboard has third motor (21), guard plate (22) have been cup jointed to the output shaft of third motor (21) is fixed.

6. The fully automatic electric cart according to claim 5, wherein: the front side and the rear side of the second motor (18) are provided with screw rods (19) which are symmetrically distributed, and the inner cavity of the movable frame (20) is provided with threads which are meshed with the screw rods (19).

7. The fully automatic electric cart according to claim 1, wherein: a moving groove (23) is formed in one side of the bottom of the fork (2), a spring (24) is fixedly mounted at the top of an inner cavity of the moving groove (23), a moving column (25) is fixedly mounted at the bottom end of the spring (24), and a universal wheel (26) is fixedly mounted at the bottom of the moving column (25).

8. The fully automatic electric cart according to claim 1, wherein: the length of the auxiliary block (8) is less than half of the length of the inner cavity of the movable frame (9) by three centimeters, and the upper side and the lower side of the inner cavity of the movable frame (9) are in contact with the upper side and the lower side of the auxiliary block (8).