CN220077932U - A quick loading and unloading device - Google Patents

Abstract

The utility model relates to the field of mechanical technology, specifically a quick loading and unloading device, which includes a bottom plate; a first electric telescopic rod, the first electric telescopic rod is provided with four groups, and the four groups of the first electric telescopic rod are fixedly installed on the bottom plate On the upper right end of the four groups of the first electric telescopic rods, four groups of the first electric telescopic rods are distributed in four corners; the placing plate is fixedly installed on the upper end of the four groups of the first electric telescopic rods; the support rods are provided with two groups, The two sets of support rods are fixedly installed on the upper end of the first electric telescopic rod. The utility model connects the left end of the connecting plate to the ground by lowering the second electric telescopic rod, pushing the goods to slide on the connecting plate and the rollers in the placing plate, so that the goods move to the placing plate, and then rises through the four sets of first electric telescopic rods. The height of the placement board is flush with the truck, so that the goods on the placement board can be transported to the truck, which improves the handling effect of the goods and is relatively labor-saving.

Description

A quick loading and unloading device

Technical field

The utility model relates to the field of mechanical technology, specifically a quick loading and unloading device.

Background technique

A truck is a commercial vehicle designed and equipped mainly for carrying goods. It can pull a trailer or not. Trucks can be roughly divided into three categories: refers to vehicles in which the engine operating room is fixedly connected to the vehicle body itself; It is roughly divided into two categories: frame type and dump type. These two types of vehicle bodies include fully enclosed type, semi-enclosed type and open type. When loading and unloading trucks, because the truck compartment is higher than the ground, it When loading and unloading goods, the goods need to be flush with the carriage of the truck to facilitate loading and unloading. As the stacking height of the goods continues to increase, the goods need to be lifted to the same height as the goods are stacked, which is relatively troublesome and laborious. Therefore, we A quick loading and unloading device is proposed to solve the above problems.

Utility model content

The purpose of this utility model is to provide a quick loading and unloading device to solve the problem in the above-mentioned background technology that the carriage of a truck is higher than the ground, so that loading and unloading of goods requires the goods to be flush with the carriage of the truck in order to facilitate loading and unloading. , and as the stacking height of goods continues to increase, it is necessary to lift the goods to the same height as the stacked goods, which is a relatively troublesome and labor-intensive problem.

In order to achieve the above objects, the present utility model provides the following technical solutions: a quick loading and unloading device, including a bottom plate;

A first electric telescopic rod, the first electric telescopic rod is provided with four groups, the four groups of the first electric telescopic rod are fixedly installed on the upper right end of the bottom plate, and the four groups of the first electric telescopic rod are distributed in four corners;

A placement plate, which is fixedly installed on the upper ends of the four sets of first electric telescopic rods;

Support rods, the support rods are provided with two groups, and the two groups of support rods are fixedly installed on the upper end of the first electric telescopic rod;

A second electric telescopic rod is provided with two groups, and the two groups of second electric telescopic rods are fixedly installed on the left side of the upper end of the base plate;

A connecting plate, which is hingedly connected to the upper ends of the two sets of support poles and the two sets of second electric telescopic rods, and the right end of the connecting plate is fit with the left end of the placement plate;

The rollers are provided with multiple sets, and the multiple sets of rollers are rotatably installed in the placing plate and the connecting plate.

Preferably, the four front and rear corners of the bottom plate are provided with legs inserted through threads, and the lower ends of the four sets of legs are rotatably installed with washers.

Preferably, a horizontal plate is fixedly installed on the upper right end of the placing plate, a motor is installed in the front end of the horizontal plate, a rotating shaft is fixedly installed on the output end of the motor, and both front and rear ends of the rotating shaft are fixed. A reel is installed, and the two groups of reels are wound with ropes. The left end of the rope is movably connected with a connecting clip. The front and rear sides of the connecting clip are rotatably installed with screw buttons. The screw A screw rod is inserted into the button through threads, and a splint is fixedly installed on one end of the screw rod inserted into the connecting clip.

Preferably, the opposite side surfaces of the two sets of plywood are provided with anti-slip patterns.

Preferably, slide blocks are symmetrically installed on the lower sides of the front and rear ends of the connecting clip, and a first chute is symmetrically provided on the lower side of the front and rear inner walls of the placement plate.

Preferably, a second chute is symmetrically provided on both upper and lower sides of the first chute, and a ball is mounted on one end of the slide block inserted in the first chute, and the ball is rotated in the second chute. Slide inside.

Compared with the existing technology, the beneficial effects of the present utility model are: the utility model lowers the second electric telescopic rod to ground the left end of the connecting plate, and pushes the goods to slide on the connecting plate and the rollers in the placing plate, so that the goods move to The placement board is raised by four sets of first electric telescopic rods to make the height of the placement board flush with the truck, thereby transporting the goods on the placement board to the truck, improving the handling effect of the goods, and is relatively labor-saving, and On the goods clamped by the connecting clamp, the rotation of the horizontal plate drives the rope to wind up and pulls the connecting clamp to move the goods to the placing plate, which increases the speed of transporting the goods and reduces the labor intensity of workers.

Picture description:

In order to explain the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description These are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without exerting creative efforts.

Figure 1 is a schematic front view of the structure of the present utility model;

Figure 2 is a schematic front view of the structure of the present utility model;

Figure 3 is a schematic cross-sectional view of the structure of the present utility model;

Figure 4 is a schematic left cross-sectional view of the structure of the present utility model;

Figure 5 is a partially enlarged schematic diagram of A in Figure 4 of the present invention.

In the picture: 1. Base plate; 2. First electric telescopic rod; 3. Placement plate; 4. Support rod; 5. Second electric telescopic rod; 6. Connecting plate; 7. Roller; 8. Feet; 9. Gasket. ; 10. Horizontal plate; 11. Motor; 12. Rotating shaft; 13. Reel; 14. Rope; 15. Connecting clip; 16. Knob; 17. Screw; 18. Plywood; 19. Slider; 20. Chapter One chute; 21. The second chute; 22. Ball.

Detailed ways:

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Please refer to Figures 1-5, an embodiment provided by the present utility model: a quick loading and unloading device, including a base plate 1;

The first electric telescopic rod 2 is provided with four groups. The four groups of the first electric telescopic rod 2 are fixedly installed on the upper right end of the base plate 1. The four groups of the first electric telescopic rod 2 are distributed in four corners;

The placing plate 3 is fixedly installed on the upper end of the four groups of first electric telescopic rods 2;

The support pole 4 is provided with two groups, and the two sets of support poles 4 are fixedly installed on the upper end of the first electric telescopic rod 2;

The second electric telescopic rod 5 is provided with two groups, and the two groups of second electric telescopic rods 5 are fixedly installed on the upper left side of the base plate 1;

The connecting plate 6 is hingedly connected to the upper ends of the two sets of support poles 4 and the two sets of second electric telescopic rods 5. The right end of the connecting plate 6 is fit with the left end of the placing plate 3;

The rollers 7 are provided with multiple sets. The multiple sets of rollers 7 are rotated and installed in the placement plate 3 and the connecting plate 6. The device lowers the second electric telescopic rod 5 to drive the left end of the connecting plate 6 to ground, so that the goods can pass through the connecting plate 6. The rollers 7 on the truck move to the placing plate 3, and then the first electric telescopic rod 2 is raised to raise the placing plate 3 so that the goods are flush with the truck, thereby stacking the goods on the truck;

Furthermore, the four front and rear corners of the bottom plate 1 are threaded with legs 8, and the lower ends of the four sets of legs 8 are rotationally installed with spacers 9. This structure connects the pads 9 to the ground by twisting the legs 8, thereby fixing the bottom plate 1 to the ground. to prevent the bottom plate 1 from moving when loading and unloading goods.

Further, a horizontal plate 10 is fixedly installed on the upper right end of the placement plate 3, a motor 11 is installed in the front end of the horizontal plate 10, a rotating shaft 12 is fixedly installed on the output end of the motor 11, and both front and rear ends of the rotating shaft 12 are fixedly installed. There is a reel 13, and the two groups of reels 13 are wound with ropes 14. The left end of the rope 14 is movably connected with a connecting clip 15. The front and rear sides of the connecting clip 15 are rotatably installed with screws 16. The screws 16 A screw rod 17 is inserted through threads, and a splint 18 is fixedly installed on one end of the screw rod 17 inserted in the connecting clamp 15. This structure drives the reel 13 to wind up the rope 14 through the rotation of the motor 11, thereby connecting the connecting clamp 15 and the splint. 18. The clamped and connected goods are moved from the connecting plate 6 to the placing plate 3, and the goods are shipped.

Furthermore, the opposite side surfaces of the two groups of plywood 18 are provided with anti-skid patterns. This structure allows the two groups of plywood 18 to clamp the goods according to the anti-skid patterns on the two groups of plywood 18 and improve the friction of the remaining goods on the plywood 18 .

Furthermore, slide blocks 19 are symmetrically installed on the lower sides of the front and rear ends of the connecting clip 15, and a first chute 20 is symmetrically provided on the lower side of the front and rear inner walls of the placement plate 3. This structure slides in the first chute 20 through the slide block 19. , so that when the rope 14 pulls the connecting clip 15 to move to the placement plate 3, the bottom of the connecting clip 15 will not be turned up.

Further, a second chute 21 is symmetrically provided on both upper and lower sides of the first chute 20. The slider 19 is inserted into the first chute 20 and has a ball 22 rotatably installed on one end thereof. The ball 22 is in the second chute. 21, this structure uses the balls 22 to slide in the second slide groove 21, so that the slide block 19 slides smoothly in the first slide groove 20.

Working principle: When the goods are loaded onto the truck, as shown in Figure 2, the second electric telescopic rod 5 is first lowered to drive the left end of the connecting plate 6 down to the ground. After the left end of the connecting plate 6 is grounded, as shown in Figures 3 and 4 As shown, first clamp the connecting clamp 15 to the front and rear sides of the cargo, and then twist the screw button 16 to drive the screw 17 to move into the connecting clamp 15. The movement of the screw 17 drives the splints 18 to clamp and fix the front and rear sides of the cargo, and secure the cargo. After being fixed, start the motor 11. The rotation of the motor 11 drives the rotation of the rotating shaft 12. The rotation of the rotating shaft 12 drives the two sets of reels 13 to rotate. The two sets of reels 13 rotate to wind up the two sets of ropes 14. The winding of the ropes 14 drives the connection. The clamp 15 moves from the connecting plate 6 to the placing plate 3. When the connecting clamp 15 moves to the placing plate 3, the connecting clamp 15 and the lower end of the goods roll to the right through the roller 7 on the connecting plate 6 and move from the connecting plate 6. When the connecting clip 15 moves to the placing plate 3, as shown in Figure 5, the slide blocks 19 at the front and rear ends of the connecting clip 15 are slidably inserted into the first chute 20, and the connecting clip 15 The movement drives the slide block 19 to slide in the first slide groove 20, and when the slide block 19 slides in the first slide groove 20, the ball 22 on the slide block 19 slides in the second slide groove 21, and the slide block 19 slides in the second slide groove 20. The friction force generated by sliding in the slide groove 20 improves the smooth sliding of the slider 19. The above is the entire working principle of the present utility model.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description, and it is therefore intended that all claims falling within the rights All changes within the meaning and scope of the required equivalent elements are included in the present invention. Any reference signs in the claims shall not be construed as limiting the claim in question.

Claims (6)

1. A quick loading and unloading device, including: base(1); Its characteristics are: A first electric telescopic rod (2). The first electric telescopic rod (2) is provided with four groups. The four groups of the first electric telescopic rod (2) are fixedly installed on the upper right end of the bottom plate (1). The four groups The first electric telescopic rod (2) is distributed in four corners; Placing plate (3), the placing plate (3) is fixedly installed on the upper end of the four groups of first electric telescopic rods (2); Support rod (4), the support rod (4) is provided with two groups, and the two groups of support rods (4) are fixedly installed on the upper end of the first electric telescopic rod (2); A second electric telescopic rod (5). The second electric telescopic rod (5) is provided with two groups. The two groups of second electric telescopic rods (5) are fixedly installed on the left side of the upper end of the base plate (1); The connecting plate (6) is hingedly connected to the upper ends of the two sets of support poles (4) and the two sets of second electric telescopic rods (5). The right end of the connecting plate (6) is connected to the placement plate. The left end of (3) fits; Rollers (7), the rollers (7) are provided with multiple sets, and the multiple sets of rollers (7) are rotatably installed in the placing plate (3) and the connecting plate (6). 2. A quick loading and unloading device according to claim 1, characterized in that: the four front and rear corners of the base plate (1) are provided with legs (8) inserted through threads, and the lower ends of the four groups of legs (8) rotate. Spacer (9) installed. 3. A quick loading and unloading device according to claim 1, characterized in that: a horizontal plate (10) is fixedly installed on the upper right end of the placement plate (3), and a front end of the horizontal plate (10) is installed inside There is a motor (11), a rotating shaft (12) is fixedly installed on the output end of the motor (11), and a reel (13) is fixedly installed on both front and rear ends of the rotating shaft (12). The two groups of The reel (13) is wound with a rope (14), the left end of the rope (14) is movably connected with a connecting clip (15), and screws are rotatably installed on the front and rear sides of the connecting clip (15). Button (16), a screw rod (17) is inserted through threads in the screw button (16), and a splint (18) is fixedly installed on one end of the screw rod (17) inserted in the connecting clamp (15). 4. A quick loading and unloading device according to claim 3, characterized in that: the opposite side surfaces of the two groups of said plywood (18) are provided with anti-skid patterns. 5. A quick loading and unloading device according to claim 3, characterized in that: slide blocks (19) are symmetrically installed on the lower sides of the front and rear ends of the connecting clip (15), and the front and rear ends of the placing plate (3) are symmetrically installed. A first chute (20) is symmetrically provided on the lower side of the inner wall. 6. A quick loading and unloading device according to claim 5, characterized in that: a second chute (21) is symmetrically provided on both upper and lower sides of the first chute (20), and the slide block (19) ) is inserted into the first chute (20) and is rotatably mounted with a ball (22) on one end thereof, and the ball (22) slides in the second chute (21).