CN204548171U - Lifting type logistics vehicle - Google Patents

Abstract

The utility model discloses an elevating logistics vehicle, which comprises a vehicle body and a draw bar hinged with the vehicle body. The vehicle body includes a rectangular bottom frame and a support plate connected with the bottom frame through a support rod. The two hinge points of one long side of the bottom frame are respectively hinged with support rod A and support rod B, and the two hinge points of the other long side of the bottom frame are respectively hinged with support rod C, support rod D, support rod A and support A lower connecting rod parallel to the short side of the bottom frame is connected between the rods C below the hinge shaft, and an upper connecting rod parallel to the short side of the bottom frame is connected between the support rods B and D above the hinge shaft. A hydraulic cylinder is fixedly connected with the lower connecting rod. A load cell, a display, and a control device are arranged on the support plate, and the control device is connected with the load cell, the display, and a hydraulic cylinder. The logistics vehicle designed by the utility model can not only improve the stability of transportation, but also reduce the labor intensity of operators to carry up and down, and improve work efficiency.

Description

A lifting logistics vehicle

technical field

The utility model relates to a logistics vehicle, in particular to a lifting type logistics vehicle.

Background technique

The logistics vehicle is also called a truck or a cage car. It is a unit mobile assembly equipment equipped with four casters for transporting and storing materials. It is often used in the logistics distribution of large supermarkets, the logistics turnover between factory processes, and the transportation of goods in the workshops of logistics enterprises.

Logistics vehicles are widely used in the logistics industry. As a production handling tool, it can ensure that the items are not damaged during the handling process, and at the same time ensure the safety of the staff. The weight of the trolley is relatively light, the trolley is beautiful and practical, and the maneuverability is high.

With the development of the economy, the scale of my country's industrial production is also increasing. In industrial production, materials need to be transported every day. However, the weight of the materials loaded by the existing logistics vehicles is difficult to control, and it is often necessary to use electronic equipment before loading and unloading materials. The scale is used for weighing and registering, which is inefficient and labor-intensive. Sometimes the maximum load capacity of the vehicle may be exceeded when loading materials, which affects the service life of the logistics vehicle. The existing logistics vehicles are all limited in height. If the goods are moved to a certain height, staff are required to carry them, which increases the labor intensity and affects the handling efficiency.

Utility model content

The purpose of the utility model is to aim at the deficiencies of the prior art, and provide a liftable logistics vehicle that can be lifted, has weight alarm and display functions, strong transportation stability, high efficiency, and reduces labor intensity.

In order to solve the above technical problems, the technical solution adopted by the utility model is: an elevating logistics vehicle, including a vehicle body and a drawbar hinged with the vehicle body, the vehicle body includes a rectangular bottom frame and is connected to the bottom frame through a support rod the support plate;

Each of the two long sides of the bottom frame is provided with two hinge points, and the above four hinge points form a square;

The two hinge points of one long side of the bottom frame are respectively hinged with a support rod A and the support rod B, and the two hinge points of the other long side of the bottom frame are respectively hinged with a support rod C and a support rod D. The rod A and the supporting rod B, the supporting rod C and the supporting rod D all intersect each other and a hinge shaft is arranged at the intersection, and the other ends of the supporting rod A, the supporting rod B, the supporting rod C and the supporting rod D are fixedly connected with the supporting plate ;

A lower connecting rod parallel to the short side of the bottom frame is connected between the support rod A and the support rod C below the hinge shaft, and a lower connecting rod parallel to the short side of the bottom frame is connected between the support rod B and the support rod D above the hinge shaft. Parallel upper connecting rods, a hydraulic cylinder is fixedly connected between the upper connecting rods and the lower connecting rods;

The support plate is provided with a load cell, a display, and a control device, the load cell is installed on the upper surface of the support plate, the display is installed on the side of the support plate, and the control device is installed on the lower surface of the support plate and Connect with load cell, monitor and hydraulic cylinder respectively.

Further, the logistics vehicle also includes an alarm device, which is installed on the side of the support plate and connected to the control device.

Further, universal wheels are fixedly installed under the four top corners of the bottom frame, and brake devices are provided on the universal wheels.

Further, the short side of the bottom frame is fixedly connected with one end of the drawbar through a pin shaft.

Further, several anti-slip protrusions are evenly distributed on the surface of the support plate.

The beneficial effects of the utility model are as follows:

1. The logistics vehicle of this utility model can be lifted and lowered according to the needs of different heights, and the reciprocating movement of the hydraulic cylinder is controlled by the control device to make the support plate move up and down, and at the same time, the load cell on the support plate is used to monitor the transported items. It is weighed and displayed on the display. If the weight exceeds the set value of the control device, the alarm device will give an alarm. This design can not only improve the stability of transportation, but also reduce the labor intensity of the operator when moving up and down, and improve work efficiency.

2. The utility model is realized by intersecting the support rod A and the support rod B hinged with the bottom frame and the support plate, and the support rod C and the support rod D, and at the same time utilizing the operation of the hydraulic cylinder connected with the upper connecting rod and the lower connecting rod The up and down movement of the support plate saves manpower and labor intensity.

3. The utility model uses the weighing sensor on the support plate to weigh the weight of the items to be transported, and uses the display to display it. When the weight that the support plate can carry exceeds the weight, the control device controls the alarm device to give an alarm to the operator. Alarm, which prolongs the service life of the logistics vehicle and protects the items from damage.

4. The short side of the bottom frame of the utility model is fixedly connected with one end of the traction rod through a pin shaft, and universal wheels are fixedly installed under the four top corners of the bottom frame, and a brake device is provided on the universal wheels to facilitate the promotion and stop of the logistics vehicle . the

5. There are several anti-slip protrusions evenly distributed on the surface of the support plate of the utility model, which play an anti-slip effect on the items to be transported and protect the items from damage.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Fig. 2 is a frame diagram of the connecting parts of the control device of the present invention.

Reference numerals: 1, bottom frame, 2, support plate, 21, load cell, 22, display, 23, control device, 24, alarm device, 25 anti-slip protrusion, 3, support rod A, 4, support rod B, 5, support rod C, 6, support rod D, 7, hinged shaft, 8, lower connecting rod, 9, upper connecting rod, 10 hydraulic cylinder, 11, universal wheel, 12, draw bar.

Detailed ways

The implementation of the present utility model is illustrated by specific specific examples below, and those skilled in the art can easily understand other advantages and effects of the present utility model from the content disclosed in this specification.

As shown in Figure 1, an elevating logistics vehicle includes a vehicle body and a drawbar 12 hinged to the vehicle body. The vehicle body includes a rectangular bottom frame 1 and a support plate 2 connected to the bottom frame 1 through a support rod. Two long sides of the bottom frame 1 are respectively provided with two hinge points, and the above four hinge points form a square.

The two hinge points of one long side of the bottom frame 1 are respectively hinged with the support rod A3 and the support rod B4, and the two hinge points of the other long side of the bottom frame 1 are respectively hinged with the support rod C5, the support rod D6, and the support rod A3 And support rod B4, support rod C5 and support rod D6 all intersect with each other and the intersection is provided with hinged shaft 7, the other end of support rod A3, support rod B4, support rod C5, support rod D6 is fixedly connected with support plate 2.

Between the support rod A3 and the support rod C5, a lower connecting rod 8 parallel to the short side of the bottom frame 1 is connected below the hinge shaft 7, and a lower connecting rod 8 parallel to the short side of the bottom frame 1 is connected between the support rod B4 and the support rod D6 above the hinge shaft 7. An upper connecting rod 9 with parallel sides, and a hydraulic cylinder 10 is fixedly connected between the upper connecting rod 9 and the lower connecting rod 8 .

The support plate 2 is provided with a load cell 21 , a display 22 and a control device 23 , the load cell 21 is installed at the center of the upper surface of the support plate 2 , and the display 22 is installed at the side of the support plate 2 . As shown in FIG. 2 , the control device 23 is installed on the lower surface of the support plate 2 and connected with the load cell 21 , the display 22 and the hydraulic cylinder 10 respectively.

As a further optimization of the utility model, the logistics vehicle further includes an alarm device 24 installed on the side of the support plate 2 and connected to the control device 23 . Universal wheels 11 are fixedly installed below the four top corners of the bottom frame 1, and brake devices are arranged on the universal wheels 11. The short side of the bottom frame 1 is fixedly connected with one end of the drawbar 12 through a pin shaft. Several anti-slip protrusions 25 are evenly distributed on the surface of the support plate 2 .

The design idea of the present utility model is to intersect the support rod A3 and the support rod B4 hinged with the bottom frame 1 and the support plate 2, and the support rod C5 and the support rod D6 to intersect, and at the same time utilize the upper connecting rod 9 and the lower connecting rod 8 to connect The operation of the hydraulic cylinder 10 realizes the up and down movement of the support plate 2, which saves manpower and labor intensity. Weigh the weight of the items to be carried by the load cell 21 on the support plate 2, and use the display 22 to display it. When exceeding the weight that the support plate 2 can carry, the control device controls the alarm device 24 to give an alarm, and the operation The personnel give an alarm, which prolongs the service life of the logistics vehicle and protects the items from damage. The short side of the bottom frame 1 is fixedly connected with one end of the drawbar 12 through the pin shaft, and the universal wheels 11 are fixedly installed under the four top corners of the bottom frame 1, and the universal wheels 11 are equipped with brake devices to facilitate the promotion and stop of the logistics vehicle . A number of anti-slip protrusions 25 are evenly distributed on the surface of the support plate 2, which play an anti-slip effect on the items to be transported and protect the items from damage.

The logistics vehicle of the present utility model can be lifted and lowered according to the needs of different heights, and the reciprocating movement of the hydraulic cylinder 10 is controlled by the control device 23, so that the support plate 2 moves up and down, and at the same time, the load cell 21 on the support plate 2 is carried. The items are weighed and displayed on the display 22. If the weight exceeds the set value of the control device 23, the alarm device 24 will give an alarm. This design can not only improve the stability of transportation, but also reduce the labor of operators to carry up and down Strength, improve work efficiency.

Claims (5)

1. A lifting logistics vehicle, comprising a car body and a drawbar hinged with the car body, characterized in that: the car body includes a rectangular bottom frame and a support plate connected to the bottom frame through a support rod; Each of the two long sides of the bottom frame is provided with two hinge points, and the above four hinge points form a square; The two hinge points of one long side of the bottom frame are respectively hinged with a support rod A and the support rod B, and the two hinge points of the other long side of the bottom frame are respectively hinged with a support rod C and a support rod D. The rod A and the supporting rod B, the supporting rod C and the supporting rod D all intersect each other and a hinge shaft is arranged at the intersection, and the other ends of the supporting rod A, the supporting rod B, the supporting rod C and the supporting rod D are fixedly connected with the supporting plate ; A lower connecting rod parallel to the short side of the bottom frame is connected between the support rod A and the support rod C below the hinge shaft, and a lower connecting rod parallel to the short side of the bottom frame is connected between the support rod B and the support rod D above the hinge shaft. Parallel upper connecting rods, a hydraulic cylinder is fixedly connected between the upper connecting rods and the lower connecting rods; The support plate is provided with a load cell, a display, and a control device, the load cell is installed on the upper surface of the support plate, the display is installed on the side of the support plate, and the control device is installed on the lower surface of the support plate and Connect with load cell, monitor and hydraulic cylinder respectively. 2. A lifting logistics vehicle according to claim 1, characterized in that: the logistics vehicle further comprises an alarm device installed on the side of the support plate and connected to the control device. 3. A lifting logistics vehicle according to claim 1, characterized in that: universal wheels are fixedly installed under the four top corners of the bottom frame, and brake devices are provided on the universal wheels. 4. The lifting logistics vehicle according to claim 1, wherein the short side of the bottom frame is fixedly connected to one end of the drawbar through a pin shaft. 5 . The lifting logistics vehicle according to claim 1 , wherein a number of anti-slip protrusions are evenly distributed on the surface of the support plate. 6 .