Truck-mounted lifting carrier

Abstract

The utility model discloses a vehicle-mounted lifting carrying vehicle, and relates to the technical field of carrying vehicles. Comprising a supporting frame and a fixing frame, two connecting sliding rails are arranged between the supporting frame and the fixing frame, and each connecting sliding rail is of a U-shaped structure; a flat plate is movably arranged at the top end of the connecting frame, a sliding way is installed on the outer side of the connecting frame and connected with the inner sides of the two ends of the flat plate, and moving wheels are arranged at the bottom end of the flat plate. Through the arrangement of the lifting structure, the moving wheels connected to the flat plate can ascend and descend along with the lifting structure, the carrier cannot move easily even under the influence of external force in the working process, and therefore potential safety hazards caused by accidental movement are reduced, when the carrier is in the lifting state, contact between the moving wheels and the ground is reduced, and the service life of the carrier is prolonged. The moving of the carrier due to external force is avoided, so that the possibility that cargoes fall from the flat plate is reduced, the risk that workers are injured by the cargoes is avoided, and the safety of a working place is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of transport vehicles, in particular to a vehicle-mounted lifting transport vehicle. Background Art

[0002] Hydraulic lifting equipment has the function of automatic walking. It can move flexibly, operate easily, and lift freely in different working conditions without external power supply or manual traction. Only one person can complete the forward, backward, turning, fast and slow walking, and up and down movements, saving labor and effort. It is especially suitable for high-altitude operations in a large range such as stations, docks, airports, stadiums, and large enterprises. In some workplaces, relying solely on workers and simple tools for handling and transportation is not only time-consuming and labor-intensive, but also troublesome.

[0003] Most of the existing lifting trucks are supported by moving wheels, which can not only realize the movement of the entire lifting truck, but also support the truck with the ground during the lifting process. However, during the lifting process of the truck, the moving wheels are locked by their own locking plates. If the truck is subjected to external force, the moving wheels can still move, which may cause the goods on the truck to fall and injure the staff. Therefore, the present application proposes a vehicle-mounted lifting truck to solve the above problem. Utility Model Content

[0004] The utility model aims to provide a vehicle-mounted lifting and transporting vehicle to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a vehicle-mounted lifting transport vehicle, comprising a support frame and a fixed frame, two connecting slide rails are arranged between the support frame and the fixed frame, and the connecting slide rails are U-shaped structures;

[0006] A connecting frame is arranged at the top of the connecting slide rail, a flat plate is movably arranged at the top of the connecting frame, a slideway is installed on the outside of the connecting frame, the slideway is connected to the inner sides of both ends of the flat plate, and a moving wheel is arranged at the bottom of the flat plate;

[0007] The lifting structure is arranged between the connecting slide rails and is used for raising and lowering the plate.

[0008] Furthermore, the lifting structure includes a plurality of connecting seats, an inner wall of a connecting seat is hinged with a hinged rod, an inner wall of another connecting seat is hinged with a support rod, and a connecting rod is arranged between the hinged rod and the inner side of one end of the support rod.

[0009] Furthermore, a fixing rod is arranged at the center of the hinge rod and the support rod, and rotating wheels are rotatably arranged at the other ends of the hinge rod and the support rod, and the rotating wheels are adapted to the connecting slide rails.

[0010] Furthermore, an electric hydraulic cylinder is hinged on one side of the connecting rod, and a telescopic end of the electric hydraulic cylinder is hinged to an outer wall of the fixing rod.

[0011] Furthermore, an armrest and a control box are movably installed at one end of the connecting frame, and a battery is movably installed in the control box.

[0012] Furthermore, a hinged seat is installed on the outer wall of one side of the control box, a connecting buckle is hinged on the inner wall of the hinged seat, a fixing buckle is movably provided at the hook of the connecting buckle, and the fixing buckle is connected to the top of the flat plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The vehicle-mounted lifting truck can make the moving wheels connected to the flat plate rise and fall with the lifting structure through the setting of the lifting structure. Even if the truck is affected by external force during work, it will not move easily, thereby reducing the safety hazard caused by accidental movement. When the truck is in the lifting state, the moving wheels have less contact with the ground and the truck will not move due to external force, thereby reducing the possibility of goods falling from the flat plate, avoiding the risk of workers being hit by goods, and improving the safety of the workplace. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is an overall schematic diagram of the lifting and transporting vehicle of the utility model;

[0016] Figure 2 This is a bottom view schematic diagram of the lift truck of the utility model;

[0017] Figure 3 This is a top view schematic diagram of the lifting and transporting vehicle of the utility model;

[0018] Figure 4 This is a schematic diagram of the lifting structure of the utility model;

[0019] Figure 5 For the utility model Figure 1 A is an enlarged schematic diagram;

[0020] Figure 6 It is a schematic diagram of the lifting and unfolding of the utility model.

[0021] In the figure: 1. support frame; 2. fixed frame; 3. connecting slide rail; 4. lifting structure; 401. electric hydraulic cylinder; 402. connecting seat; 403. hinged rod; 404. fixed rod; 405. connecting rod; 406. support rod; 407. rotating wheel; 5. control box; 6. flat plate; 601. moving wheel; 7. armrest; 8. hinged seat; 9. connecting buckle; 10. fixing buckle. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] A vehicle-mounted lift truck is a device used to carry and lift cargo on or under a vehicle. It is usually used in vans, trucks, freight vehicles and other scenarios to conveniently lift cargo from the top or bottom of the vehicle to the ground or vehicle platform. It can effectively improve the efficiency of cargo loading and unloading and reduce the labor intensity of manual handling. It is suitable for logistics, warehousing, freight and other fields. It usually needs to be connected to a power supply. Some models can also be battery-powered to ensure the normal operation of the equipment. The work site needs to have enough flat space to ensure that the equipment can operate and lift cargo stably. The working environment should have good ventilation conditions to ensure the health and safety of the operators. The equipment and its control system are sensitive to moisture and water, so the working environment should be kept dry to prevent water vapor and rain from entering the equipment. Professional training is required. Trained operators must operate the equipment to ensure the normal and safe operation of the equipment. The equipment requires a stable power supply to ensure the normal operation of the lifting system and control system. The operator must be familiar with the equipment's operating manual and safety regulations and operate in strict accordance with the operating requirements. When using the equipment, attention should be paid to the weight and size of the goods to ensure that the equipment is operated within the rated range. During operation, close attention should be paid to the operating status of the equipment to promptly discover and resolve abnormal conditions during operation. The equipment should be equipped with an emergency stop button and safety protection devices to ensure that the equipment can be stopped in time in an emergency and to protect the safety of the operator. The operator must wear personal protective equipment, such as safety helmets, safety shoes, etc. to ensure safety during operation. The equipment should be regularly maintained and inspected to ensure the normal operation and safety performance of each component.

[0024] like Figure 1-Figure 5 As shown, the utility model provides a technical solution: a vehicle-mounted lifting transport vehicle, comprising a support frame 1 and a fixed frame 2, two connecting slide rails 3 are arranged between the support frame 1 and the fixed frame 2, and the connecting slide rails 3 are U-shaped structures;

[0025] A connecting frame is provided at the top of the connecting rail 3, a plate 6 is movably provided at the top of the connecting frame, a slideway is installed on the outside of the connecting frame, the slideway is connected to the inner sides of both ends of the plate 6, and a moving wheel 601 is provided at the bottom of the plate 6;

[0026] The lifting structure 4 is arranged between the connecting slide rails 3 and is used for raising and lowering the plate 6.

[0027] The lifting structure 4 includes a plurality of connection seats 402 , wherein a hinged rod 403 is hingedly connected to the inner wall of each connection seat 402 , a support rod 406 is hingedly connected to the inner wall of another connection seat 402 , and a connection rod 405 is arranged between the inner side of the hinged rod 403 and one end of the support rod 406 .

[0028] A fixing rod 404 is disposed at the center of the hinge rod 403 and the support rod 406 , and a rotating wheel 407 is rotatably disposed at the other end of the hinge rod 403 and the support rod 406 , and the rotating wheel 407 is adapted to the connecting slide rail 3 .

[0029] An electric hydraulic cylinder 401 is hinged on one side of the connecting rod 405 , and a telescopic end of the electric hydraulic cylinder 401 is hinged to an outer wall of the fixing rod 404 .

[0030] An armrest 7 and a control box 5 are movably mounted on one end of the connecting frame, and a battery is movably mounted in the control box 5 .

[0031] A hinge seat 8 is installed on the outer wall of one side of the control box 5 , a connecting buckle 9 is hinged on the inner wall of the hinge seat 8 , a fixing buckle 10 is movably provided at the hook of the connecting buckle 9 , and the fixing buckle 10 is connected to the top of the flat plate 6 .

[0032] It should be noted that when using the transport vehicle, the flat plate 6 is first placed on the connecting frame, and then the connecting buckle 9 hinged on the control box 5 is connected to the fixing buckle 10 connected to the flat plate 6. The connecting buckle 9 and the fixing buckle 10 can temporarily fix the flat plate 6. When the flat plate 6 needs to be lifted or lowered, the fixing buckle 10 and the connecting buckle 9 are separated, and then the electric hydraulic cylinder 401 is controlled to rise through the control box 5. The lifting end of the electric hydraulic cylinder 401 will drive the articulated rod 403 and the support rod 406 to rise at the same time. Because the rotating wheel 407 arranged on one end of the articulated rod 403 and the support rod 406 is arranged in the connecting slide rail 3, the articulated rod 403 and the support rod 406 can be raised and lowered, thereby lifting and lowering the flat plate 6 on the connecting frame. Because the moving wheel 601 is installed at the bottom end of the flat plate 6, when the flat plate 6 is lifted by the lifting structure 4, the moving wheel 601 The wheels 601 will rise simultaneously with the flat plate 6. Therefore, through the setting of the lifting structure 4, the moving wheels 601 connected to the flat plate 6 can rise and fall with the lifting structure 4. Even if the transport vehicle is affected by external forces during work, it will not move easily, thereby reducing the safety hazard caused by accidental movement. When the transport vehicle is in a lifting state, the contact between the moving wheels 601 and the ground is reduced, and the movement of the transport vehicle will not be caused by external forces, thereby reducing the possibility of goods falling from the flat plate 6, avoiding the risk of workers being hit by goods, and improving the safety of the workplace. The inner sides of the two ends of the flat plate 6 are connected to the connecting frame through slides, so the lateral movement of the flat plate 6 can be realized. When the flat plate 6 needs to be moved laterally, only the fixing buckle 10 and the connecting buckle 9 need to be loosened to move the flat plate 6 laterally, thereby facilitating the transportation of goods.

[0033] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is limited by the attached embodiments and their equivalents.

Claims

1. A vehicle-mounted lifting transporter, characterized in that: It comprises a supporting frame (1) and a fixing frame (2), wherein two connecting slide rails (3) are arranged between the supporting frame (1) and the fixing frame (2), and the connecting slide rails (3) are of a U-shaped structure; A connecting frame is arranged at the top of the connecting slide rail (3), a flat plate (6) is movably arranged at the top of the connecting frame, a slideway is installed on the outside of the connecting frame, the slideway is connected to the inner sides of both ends of the flat plate (6), and a moving wheel (601) is arranged at the bottom of the flat plate (6); The lifting structure (4) is arranged between the connecting slide rails (3) and is used to lift and lower the plate (6).

2. The vehicle-mounted lifting transporter according to claim 1, characterized in that: The lifting structure (4) comprises a plurality of connecting seats (402), wherein a hinged rod (403) is hingedly connected to the inner wall of a connecting seat (402), a support rod (406) is hingedly connected to the inner wall of another connecting seat (402), and a connecting rod (405) is arranged between the inner sides of the hinged rod (403) and one end of the support rod (406).

3. The vehicle-mounted lifting transporter according to claim 2, characterized in that: A fixing rod (404) is arranged at the center of the hinge rod (403) and the support rod (406), and a rotating wheel (407) is rotatably arranged at the other end of the hinge rod (403) and the support rod (406), and the rotating wheel (407) is adapted to the connecting slide rail (3).

4. The vehicle-mounted lifting transporter according to claim 2, characterized in that: An electric hydraulic cylinder (401) is hingedly connected to one side of the connecting rod (405), and a telescopic end of the electric hydraulic cylinder (401) is hingedly connected to the outer wall of the fixing rod (404).

5. The vehicle-mounted lifting transporter according to claim 1, characterized in that: An armrest (7) and a control box (5) are movably mounted on one end of the connection frame, and a battery is movably mounted in the control box (5).

6. The vehicle-mounted lifting transporter according to claim 5, characterized in that: A hinge seat (8) is installed on the outer wall of one side of the control box (5), a connecting buckle (9) is hinged on the inner wall of the hinge seat (8), a fixing buckle (10) is movably arranged at the hook of the connecting buckle (9), and the fixing buckle (10) is connected to the top of the flat plate (6).

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