CN222698511U

CN222698511U - Electric flat-plate trolley

Info

Publication number: CN222698511U
Application number: CN202421567737.7U
Authority: CN
Inventors: 李洁; 李立; 夏静
Original assignee: Hubei Jingchu Hui Logo Technology Co ltd
Current assignee: Hubei Jingchu Hui Logo Technology Co ltd
Priority date: 2024-07-04
Filing date: 2024-07-04
Publication date: 2025-04-01
Anticipated expiration: 2034-07-04

Abstract

The utility model discloses an electric flatbed cart, specifically relates to the technical field of electric flatbed carts, comprising a base plate, wherein two sets of adjustable guardrail structures and handrail structures are installed on the top of the base plate, the guardrail structure comprises a telescopic rod and a guardrail rod installed on the top of the telescopic rod, a transition structure is installed on one side of the base plate, the transition structure comprises two fixed blocks, a damping shaft installed between the two fixed blocks and a transition plate rotatably connected to the damping shaft; a driving device, wherein the driving device is installed at the bottom of the base plate, and the driving device comprises a front driving structure and a rear moving structure; the utility model sets the telescopic rod to be adjustable by arranging a telescopic rod, and when transporting a large amount of goods and the goods are stacked high, the telescopic rod can be adjusted high, so that the goods can be blocked on the inner side of the cart, so that the goods will not fall, and the safety of the staff can be better guaranteed.

Description

Electric flat-plate trolley

Technical Field

The utility model relates to the technical field of electric flat trolleys, in particular to an electric flat trolley.

Background

The electric flatcar is driven by a small direct current series excitation traction motor, the direct current motor is powered by a 24V storage battery arranged on the electric flatcar, and the electric flatcar is used for moving various types of heavy objects (such as finished products, motors, heavy tools and the like) from one place to another place in workshops, and is widely used in short-range transportation in warehouses, manufacturing factories, department stores, logistics centers, freight stations or during distribution.

However, the existing flat-plate trolley telescopic rod is fixed in height and cannot be adjusted, when the transported cargoes are more and the cargoes are stacked higher, the effect of enclosure cannot be achieved, if the cargoes fall from a high place, workers are easily injured by smashing, in addition, a transition structure is not arranged when unloading or carrying the cargoes to another platform, carrying is time and labor consuming, and operation is inconvenient.

Disclosure of utility model

The technical problems to be solved are as follows:

aiming at the defects of the prior art, the utility model provides an electric flat trolley which solves the problems in the background art.

The technical scheme is as follows:

The electric flat trolley comprises a bottom plate, wherein two groups of adjustable guardrail structures and handrail structures are arranged at the top of the bottom plate, each guardrail structure comprises a telescopic rod and a guardrail rod arranged at the top of the telescopic rod, one side of the bottom plate is provided with a transition structure, and each transition structure comprises two fixed blocks, a damping rotating shaft arranged between the two fixed blocks and a transition plate rotatably connected to the damping rotating shaft;

The driving device is arranged at the bottom of the bottom plate and comprises a front driving structure and a rear moving structure.

Preferably, the armrest structure comprises an armrest handle and an armrest frame mounted at the bottom of the armrest handle, and the armrest frame is mounted at the top of the bottom plate.

Preferably, the control box is installed at the top of the armrest frame, a front baffle is arranged on one side of the armrest frame, and the front baffle is installed on the bottom plate.

Preferably, the front driving structure comprises a driving box and front driving wheels rotatably connected to two ends of the driving box, two groups of speed reducers and motors are arranged in the driving box, and the speed reducers are respectively and rotatably connected with the front driving wheels and the motors.

Preferably, the rear moving structure comprises a connecting shaft and rear moving wheels rotatably connected to two ends of the connecting shaft, the tops of the connecting shaft and the driving box are respectively provided with a supporting frame and two damping springs, the other ends of the supporting frames and the two damping springs are fixedly connected with a bottom plate, and a reinforcing rod is arranged between the supporting frames.

Preferably, a battery box is further arranged at the bottom of the bottom plate, and a storage battery is arranged in the battery box.

In the technical scheme, the utility model has the technical effects that:

(1) According to the utility model, the telescopic rod is arranged to be adjustable, so that the telescopic rod can be adjusted to be high when more goods are transported and the goods are stacked higher, and therefore, the goods can be blocked on the inner side of the trolley, the goods can not fall off, and the safety of staff can be better ensured.

(2) According to the utility model, the transition plate is arranged, so that the transition plate can be lifted when goods are transported, and can be used for enclosing the goods, and the transition plate can be downwards rotated to be placed on the ground or on a platform to be transported when the goods are unloaded, so that the goods are pushed, and the goods can be unloaded from the flat-plate trolley.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a right side view of the present utility model;

FIG. 3 is a schematic illustration of the present utility model when unloaded;

Fig. 4 is a top view of the front drive structure of the present utility model.

Reference numerals illustrate:

1. A handle; 2, a handrail frame, 3, a front baffle plate, 4, a front driving wheel, 5, a battery box, 6, a reinforcing rod, 7, a rear moving wheel, 8, a supporting frame, 9, a fixed block, 10, a transition plate, 11, a telescopic rod, 12, a guardrail rod, 13, a bottom plate, 14, a control box, 15, a damping rotating shaft, 16, a damping spring, 17, a connecting shaft, 18, a speed reducer, 19, a driving box and 20, and a motor.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

The utility model provides an electric flat trolley as shown in fig. 1-4, which comprises a bottom plate 13, wherein two groups of adjustable guardrail structures and handrail structures are arranged at the top of the bottom plate 13, each guardrail structure comprises a telescopic rod 11 and a guardrail rod 12 arranged at the top of the telescopic rod 11, the telescopic rod 11 can be arranged into an electric telescopic rod and a manually adjustable telescopic rod, one side of the bottom plate 13 is provided with a transition structure, and each transition structure comprises two fixed blocks 9, a damping rotating shaft 15 arranged between the two fixed blocks 9 and a transition plate 10 rotatably connected to the damping rotating shaft 15;

and the driving device is arranged at the bottom of the bottom plate 13 and comprises a front driving structure and a rear moving structure.

In view of the above, when the utility model is used, the goods to be transported are transported to the bottom plate 13, the height of the telescopic rod 11 can be adjusted according to the height of the stacked goods, the guardrail rod 12 is adjusted to the position with the same height as the goods, meanwhile, the transition plate 10 is rotated to the state vertical to the bottom plate 13 through the damping rotating shaft 15, so that the goods are enclosed in the bottom plate 13, the goods can be prevented from falling, the safety of staff is ensured, when the goods are unloaded, the transition plate 10 is rotated to be placed on the ground or on the unloading platform through the damping rotating shaft 15, and at the moment, the transition plate 10 is in an inclined state or a horizontally placed state, and the goods can be unloaded by pushing the transition plate 1, so that the time and labor are saved.

Specifically, as shown in fig. 2, in one embodiment, regarding the above handrail structure:

The handrail structure comprises a handrail handle 1 and a handrail frame 2 arranged at the bottom of the handrail handle 1, wherein the handrail frame 2 is arranged at the top of a bottom plate 13, and the handrail frame 2 is used for connecting the bottom plate 13 and the handrail handle 1;

The top of the armrest frame 2 is provided with a control box 14, a controller (not shown in the figure) is arranged in the control box 14, the top of the control box 14 is provided with a knob (not shown in the figure) for controlling a driving device, one side of the armrest frame 2 is provided with a front baffle plate 3, and the front baffle plate 3 is arranged on the bottom plate 13.

To the above, when using this handrail structure, after loading goods, the staff holds handrail handle 1, starts drive arrangement through the knob on controlling box 14, and it removes to drive flat shallow by drive arrangement, transports the goods to appointed position.

In addition, as shown in fig. 1, 2 and 4, in the present utility model, the front driving structure includes a driving box 19 and front driving wheels 4 rotatably connected to both ends of the driving box 19, two sets of decelerator 18 and motor 20 are installed in the driving box 19, and the decelerator 18 is rotatably connected to the front driving wheels 4 and the motor 20, respectively;

The bottom of the bottom plate 13 is also provided with a battery box 5, and a storage battery is arranged in the battery box 5 and is used for providing power for the controller and the motor 20.

The rear moving structure comprises a connecting shaft 17 and rear moving wheels 7 which are rotationally connected to two ends of the connecting shaft 17, the tops of the connecting shaft 17 and a driving box 19 are respectively provided with a supporting frame 8 and two damping springs 16, each damping spring 16 comprises a damper (not shown), the damping springs 16 play a role in slowing down vibration when the flat-plate trolley encounters jolting, the goods are prevented from falling due to severe jolting, the other ends of the supporting frames 8 and the two damping springs 16 are fixedly connected with a bottom plate 13, and a reinforcing rod 6 is arranged between the two supporting frames 8, so that the flat-plate trolley is more stable.

For the above, when the front driving structure and the rear moving structure work, the motor 20 is started by the controller and the knob, the motor 20 drives the speed reducer 18 and the front driving wheel 4 to rotate, and the rear moving wheel 7 is driven by the front driving wheel 4 to move forward, so that the flat-plate cart is driven to move integrally.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. The electric flat trolley comprises a bottom plate (13), and is characterized in that two groups of adjustable guardrail structures and handrail structures are arranged at the top of the bottom plate (13), each guardrail structure comprises a telescopic rod (11) and a guardrail rod (12) arranged at the top of the telescopic rod (11), one side of the bottom plate (13) is provided with a transition structure, and each transition structure comprises two fixed blocks (9), a damping rotating shaft (15) arranged between the two fixed blocks (9) and a transition plate (10) rotatably connected to the damping rotating shaft (15);

And the driving device is arranged at the bottom of the bottom plate (13) and comprises a front driving structure and a rear moving structure.

2. An electric flat trolley according to claim 1, wherein the handrail structure comprises a handrail handle (1) and a handrail frame (2) arranged at the bottom of the handrail handle (1), and the handrail frame (2) is arranged at the top of a bottom plate (13).

3. The electric flat trolley according to claim 2, wherein the control box (14) is arranged at the top of the armrest frame (2), a front baffle plate (3) is arranged on one side of the armrest frame (2), and the front baffle plate (3) is arranged on the bottom plate (13).

4. The electric flat trolley according to claim 1, wherein the front driving structure comprises a driving box (19) and front driving wheels (4) rotatably connected to two ends of the driving box (19), two groups of speed reducers (18) and motors (20) are arranged in the driving box (19), and the speed reducers (18) are respectively rotatably connected with the front driving wheels (4) and the motors (20).

5. The electric flat trolley according to claim 4, wherein the rear moving structure comprises a connecting shaft (17) and rear moving wheels (7) rotatably connected to two ends of the connecting shaft (17), support frames (8) and two damping springs (16) are mounted on the tops of the connecting shaft (17) and a driving box (19), the other ends of the support frames (8) and the two damping springs (16) are fixedly connected with a bottom plate (13), and reinforcing rods (6) are arranged between the two support frames (8).

6. The electric flat trolley according to claim 1, wherein a battery box (5) is further arranged at the bottom of the bottom plate (13), and a storage battery is arranged in the battery box (5).