CN218909771U

CN218909771U - Novel remote control loading and unloading vehicle

Info

Publication number: CN218909771U
Application number: CN202222618653.9U
Authority: CN
Inventors: 车海彬
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-04-25
Anticipated expiration: 2032-09-30

Abstract

The utility model discloses a novel remote control loading and unloading vehicle, which comprises a vehicle frame, wherein a folding lifting frame is connected to the vehicle frame, and a driving device is connected to the folding lifting frame; a cross arm is rotationally connected to the folding lifting frame, a fork head is arranged on the cross arm, and a connecting rod is connected to the cross arm; the folding lifting frame also comprises a first telescopic driving device, and two ends of the first telescopic driving device are respectively hinged with one end of the connecting rod and the folding lifting frame. The novel remote control loading and unloading vehicle provided by the utility model is foldable when not in use, has small volume and is convenient to store.

Description

Novel remote control loading and unloading vehicle

Technical Field

The utility model relates to the field of loading and unloading vehicles, in particular to a novel remote control loading and unloading vehicle.

Background

Fork trucks are industrial handling vehicles, which are various wheeled handling vehicles for handling, stacking and short-distance transportation of pallet goods, and are used for lifting and carrying heavy objects by inserting the fork into the bottom of a transfer box to be carried and then lifting the fork.

However, the lifting mechanism of the traditional forklift is high, occupies a large space when not in use, is fixed in fork head angle and cannot be adjusted, and is not beneficial to forking partial cargoes and folding. In addition, the distance between the two fork heads of the forklift cannot be adjusted, and the function is single.

Disclosure of Invention

The utility model aims to provide a novel remote control loading and unloading vehicle which is foldable when not used, small in size and convenient to store.

In order to achieve the above purpose, the utility model provides a novel remote control loading and unloading vehicle, which comprises a vehicle frame, wherein a folding lifting frame is connected to the vehicle frame, and a driving device is connected to the folding lifting frame; a cross arm is rotationally connected to the folding lifting frame, a fork head is arranged on the cross arm, and a connecting rod is connected to the cross arm; the folding lifting frame also comprises a first telescopic driving device, and two ends of the first telescopic driving device are respectively hinged with one end of the connecting rod and the folding lifting frame.

As a further improvement of the utility model, the folding lifting frame comprises a first swing arm and a second swing arm, and the frame, the first swing arm and the second swing arm are hinged in sequence; a second telescopic driving device is hinged between the frame and the first swing arm, and a third telescopic driving device is hinged between the first swing arm and the second swing arm.

As a still further development of the utility model, the number of prongs is two and arranged side by side.

As a further improvement of the utility model, the cross arm comprises a round rod and a rack which are connected, the rack passes through the fork head and is in sliding fit with the fork head through a guide structure; the fork head is provided with a gear and a motor which are linked, and the gear is meshed with the rack; the round rod is rotationally connected with the folding lifting frame, and the connecting rod is connected on the round rod.

As a still further improvement of the present utility model, the fork includes a connection base and a fork body; the upper part of the connecting seat is connected with the cross arm, and one side of the lower part of the connecting seat is provided with a circular slot; the fork head main body is provided with a plug rod which is in plug-in fit with the circular slot, and the plug rod is connected with the circular slot through a first detachable locking structure.

As a further improvement of the utility model, the frame is also provided with wheels, a traveling driving device and a remote control signal receiving and processing module, the traveling driving device is electrically connected with the remote control signal receiving and processing module, and the traveling driving device is linked with the wheels.

Advantageous effects

Compared with the prior art, the novel remote control loading and unloading vehicle has the advantages that:

1. when the driving device drives the folding lifting frame to lift, the fork head can lift, so that the function of lifting goods is realized; when the driving device drives the folding lifting frame to fold, the overall height of the loading and unloading vehicle is reduced, the volume is reduced, and the storage is convenient. The fork head can rotate, and when the fork head is inclined downwards, the fork head can be more easily inserted into the bottom of partial goods. Furthermore, when unloading, the fork heads are inclined downwards, so that the fork heads can be pulled out from the bottom of the goods conveniently.

2. The folding lifting frame comprises a first swing arm and a second swing arm which are hinged with each other, the first swing arm is hinged with the frame, the first swing arm and the second swing arm are driven by a telescopic driving device, the structure is simple, the folding lifting frame is convenient, and the whole height of the folding lifting frame is low.

3. The space between the two fork heads can be adjusted through the cooperation of the gear and the rack, so that part of goods can be clamped by the fork heads.

4. The first telescopic driving device can enable the fork to rotate backwards, so that the fork is convenient to fold, the whole length of the loading and unloading vehicle is shortened, and the storage and the transportation are convenient.

5. The connecting seat and the fork head main body can be mutually detached, so that the fork head main bodies with different shapes can be conveniently replaced, or the damaged fork head main body can be replaced.

The utility model will become more apparent from the following description taken in conjunction with the accompanying drawings which illustrate embodiments of the utility model.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is one of the front views of a new remote control lift truck;

FIG. 2 is a second front view of the new remote control truck;

FIG. 3 is an enlarged view of the first telescopic drive and the connecting rod;

FIG. 4 is a right side view of the fourth telescoping drive and fork;

fig. 5 is a split view of the fork.

Detailed Description

Embodiments of the present utility model will now be described with reference to the accompanying drawings.

Examples

The specific embodiment of the utility model is shown in fig. 1 to 5, and the novel remote control loading and unloading vehicle comprises a vehicle frame 1, wherein a folding lifting frame 2 is connected to the vehicle frame 1, and a driving device is connected to the folding lifting frame 2. The folding lifting frame 2 is rotatably connected with a cross arm 6, the cross arm 6 is provided with a fork head 4, and the cross arm 6 is connected with a connecting rod 5. The novel remote control loading and unloading vehicle further comprises a first telescopic driving device 3, and two ends of the first telescopic driving device 3 are respectively hinged with one end of a connecting rod 5 and the folding lifting frame 2. When the first telescopic driving device 3 drives, the connecting rod 5 is driven to swing, so that the fork head 4 rotates along with the cross arm 6, and the rotation angle of the fork head 4 can be adjusted. When the free ends of the fork heads are inclined downwards, the fork heads are easier to fork into the bottoms of partial cargoes, then the fork heads are rotated to horizontally support the cargoes, and the cargoes are lifted through the height change of the folding lifting frame 2.

The folding lifting frame 2 comprises a first swing arm 21 and a second swing arm 22, and the frame 1, the first swing arm 21 and the second swing arm 22 are hinged in sequence. A second telescopic driving device 12 is hinged between the frame 1 and the first swing arm 21, and a third telescopic driving device 8 is hinged between the first swing arm 21 and the second swing arm 22. The first telescopic driving device 3, the second telescopic driving device 12 and the third telescopic driving device 8 are all air cylinders. The first swing arm 21 and the second swing arm 22 both swing up and down.

The number of prongs 4 is two and arranged side by side. The number of the cross arms 6 is two, and the cross arms 6 are symmetrically arranged left and right relative to the center line of the second swing arm 22, and each cross arm 6 corresponds to one fork head 4.

The cross arm 6 comprises a round bar 61 and a rack 62 which are connected, the rack 62 passes through the connecting seat 41 of the fork head 4 and is in sliding fit with the connecting seat by a guide structure (not shown). The connecting seat 41 of the fork head 4 is provided with a gear 7 and a motor 71 which are linked, and the gear 7 is meshed with the rack 62. The round bar 61 is rotatably connected with the second swing arm 22 of the folding lifting frame 2, and the connecting rod 5 is connected to the round bar 61. When the motor 71 is driven, the two fork heads 4 can move left and right along the rack 62, so that the function of clamping goods is realized.

The fork 4 includes a connection seat 41 and a fork body 42. The upper part of the connecting seat 41 is connected with the cross arm 6, and one side of the lower part of the connecting seat 41 is provided with a circular slot 411. The fork head main body 42 is provided with a plug rod 421, the plug rod 421 is in plug-in fit with the circular slot 411, and the plug rod 421 is connected with the circular slot 411 through the first detachable locking structure 11. The first detachable locking structure 11 may adopt a first bolt, and the first bolt passes through the first through hole 412 on the circular slot 411 and the second through hole 422 on the insert rod 421 at the same time, so that the connection between the insert rod 421 and the circular slot 411 can be realized. When the first bolt is removed, the fork head main body 42 can be removed from the connection seat 41, so that the fork head main body 42 can be replaced conveniently.

The frame 1 is also provided with wheels 9, a walking driving device and a remote control signal receiving and processing module 10, the walking driving device is electrically connected with the remote control signal receiving and processing module 10, and the walking driving device is linked with the wheels 9. The first telescopic driving device 3, the second telescopic driving device 12, the third telescopic driving device 8 and the motor 71 are electrically connected with the remote control signal receiving and processing module 10.

The novel remote control loading and unloading vehicle can be remotely controlled, after the remote control signal receiving and processing module 10 receives signals, the vehicle walks through the wheels 9, and the fork heads 4 can fork or put down goods through the cylinders and the motors 71.

The utility model has been described in connection with the preferred embodiments, but the utility model is not limited to the embodiments disclosed above, but it is intended to cover various modifications, equivalent combinations according to the essence of the utility model.

Claims

1. The novel remote control loading and unloading vehicle comprises a vehicle frame (1), and is characterized in that a folding lifting frame (2) is connected to the vehicle frame (1), and the folding lifting frame (2) is connected with a driving device; a cross arm (6) is rotationally connected to the folding lifting frame (2), a fork head (4) is arranged on the cross arm (6), and a connecting rod (5) is connected to the cross arm (6); the folding lifting device further comprises a first telescopic driving device (3), and two ends of the first telescopic driving device (3) are respectively hinged with one end of the connecting rod (5) and the folding lifting frame (2).

2. The novel remote control loading and unloading vehicle according to claim 1, wherein the folding lifting frame (2) comprises a first swing arm (21) and a second swing arm (22), and the frame (1), the first swing arm (21) and the second swing arm (22) are hinged in sequence; a second telescopic driving device (12) is hinged between the frame (1) and the first swing arm (21), and a third telescopic driving device (8) is hinged between the first swing arm (21) and the second swing arm (22).

3. A new remote control lift truck according to claim 1 or 2, characterized in that the number of prongs (4) is two and arranged side by side.

4. A new remote control lift truck according to claim 3, characterized in that the cross arm (6) comprises a round bar (61) and a rack (62) which are connected, the rack (62) passes through the fork head (4) and is in sliding fit with the fork head through a guide structure; the fork head (4) is provided with a gear (7) and a motor (71) which are linked, and the gear (7) is meshed with the rack (62); the round rod (61) is rotationally connected with the folding lifting frame (2), and the connecting rod (5) is connected on the round rod (61).

5. A new remote control lift truck according to claim 1 or 4, characterized in that the fork (4) comprises a connection seat (41) and a fork body (42); the upper part of the connecting seat (41) is connected with the cross arm (6), and one side of the lower part of the connecting seat (41) is provided with a circular slot (411); be equipped with inserted bar (421) on fork head main part (42), inserted bar (421) and circular slot (411) grafting cooperation are connected through first removable locking structure (11) between inserted bar (421) and circular slot (411).

6. The novel remote control loading and unloading vehicle according to claim 1, wherein the vehicle frame (1) is further provided with wheels (9), a traveling driving device and a remote control signal receiving and processing module (10), the traveling driving device is electrically connected with the remote control signal receiving and processing module (10), and the traveling driving device is in linkage with the wheels (9).