Frame assembly

Abstract

The utility model discloses a vehicle frame assembly which comprises a vehicle hopper frame, a front wheel baffle is arranged on one side of the vehicle hopper frame, a rear wheel baffle is arranged on the other side of the vehicle hopper frame, the vehicle hopper frame is connected with a connecting plate, the bottom face of the connecting plate is connected with a grating plate through a thrust spring, and the grating plate is used for pressing a power source piece in the vehicle hopper frame. A transition connecting part used for fixing forklift lifting equipment is connected to the vehicle hopper frame. The power supply part fixing device has the beneficial effects that in the device, the power supply part is stored through the car hopper frame, the power supply part is pressed through cooperation of a thrust spring and a grating plate at the bottom of a connecting plate, the power supply part is fixed, forklift lifting equipment can be fixed through a transition connecting part, the overall structure of the device is simple, and the fixing and protecting effect on the power supply part is good.

Description

Technical Field

[0001] The utility model relates to the field of vehicle frames, in particular to a vehicle frame assembly. Background Art

[0002] As environmental protection policies become more stringent, the use of electric forklifts in work and life has greatly increased. Electric forklifts are smaller and lighter than fuel forklifts. The power supply provides forklift endurance and has a high safety factor. In short, electric forklifts have five major advantages, including energy saving and environmental protection, higher efficiency, less noise, easier operation, and lower maintenance costs, and are gradually replacing traditional fuel forklifts.

[0003] However, most existing forklift frame batteries are installed at the bottom of the vehicle chassis, that is, the bottom of the truck bed frame. However, when the vehicle is used in a harsh environment, the battery is easily collided, and the protection effect on the power supply components is poor. Utility Model Content

[0004] The purpose of the present invention is to provide a frame assembly in order to solve the above problems, as described below.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The utility model provides a vehicle frame assembly, comprising a vehicle bucket frame, one side of the vehicle bucket frame is provided with a front wheel baffle, the other side of the vehicle bucket frame is provided with a rear wheel baffle, the vehicle bucket frame is connected with a connecting plate, the bottom surface of the connecting plate is connected with a grid plate for pressing a power supply component in the vehicle bucket frame through a thrust spring, and the vehicle bucket frame is connected with a transition connecting part for fixing a forklift lifting device.

[0007] It is further described that the front wheel baffle and the rear wheel baffle are both in an arc surface structure, and the front wheel baffle and the rear wheel baffle are both welded to the truck bed frame.

[0008] It is further described that a plurality of thrust springs are evenly installed between the connecting plate and the grid plate, and the thrust springs are distributed in a rectangular array.

[0009] It is further described that a plurality of mesh holes are provided through the surface of the grid plate.

[0010] It is further explained that both symmetrical side walls of the truck bed frame are provided with sockets, and the connecting plate is a door-shaped structure, and its vertical end portion is plugged into and matched with the sockets.

[0011] It is further described that the transition connection portion includes a mounting plate, which has an inverted "V"-shaped structure, one side of the mounting plate is located inside the truck bed frame and is connected to an electrical box, and the other end of the mounting plate passes through the truck bed frame and is located between the two front wheel fenders.

[0012] It is further described that the side of the electrical box away from the power supply unit in the truck bed frame is a mesh structure.

[0013] The beneficial effects are:

[0014] In this device, the bucket frame is used to store the power supply components, and the thrust spring and the grid plate at the bottom of the connecting plate are used to press the power supply components to achieve fixation of the power supply components. Furthermore, the transition connection part can be used to fix the forklift lifting equipment, and the electrical box on the transition connection part can be used to fix the electrical equipment. The overall structure of the device is simple, and the fixing and protection effect of the power supply components is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 It is an enlarged schematic diagram of the installation structure of the connecting plate in the utility model;

[0018] Figure 3 It is a structural schematic diagram of the grid plate in the utility model;

[0019] Figure 4 It is a structural schematic diagram of the transition connection part in the utility model.

[0020] The following are the descriptions of the reference numerals:

[0021] 1. Truck bed frame; 101. Front wheel baffle; 102. Rear wheel baffle; 103. Socket; 2. Connecting plate; 201. Thrust spring; 3. Grille plate; 4. Transition connection; 401. Mounting plate; 402. Electrical box; 403. Mounting frame. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0023] First embodiment:

[0024] See also Figure 1-Figure 4 As shown, the utility model provides a frame assembly, including two front wheel baffles 101 provided on one side of the vehicle frame 1, and two rear wheel baffles 102 provided on the other side of the vehicle frame 1, the front wheel baffles 101 and the rear wheel baffles 102 are both in arc surface structure, and the front wheel baffles 101 and the rear wheel baffles 102 are both welded to the vehicle frame 1;

[0025] A cavity for storing the power supply is formed by using the truck bed frame 1. A connecting plate 2 is connected to the opening of the truck bed frame 1. The connecting plate 2 extends along the width direction of the truck bed frame 1. A plurality of thrust springs 201 are connected to the bottom surface of the connecting plate 2. A grid plate 3 is provided at the bottom end of the thrust spring 201. A plurality of mesh holes are penetrated on the surface of the grid plate 3. The grid plate 3 is used to compress the power supply in the truck bed frame 1, and the grid plate 3 is used to realize auxiliary heat dissipation.

[0026] Furthermore, a transition connection part 4 for fixing the forklift lifting equipment is connected to the truck bed frame 1, and the transition connection part 4 is used to assist in fixing the forklift lifting equipment.

[0027] The second embodiment is different from the first embodiment in that:

[0028] The thrust springs 201 are distributed in a rectangular array

[0029] The third embodiment is different from the first embodiment in that:

[0030] Both symmetrical side walls of the truck bed frame 1 are provided with a plug-in seat 103, which is a frame-shaped structure. The plug-in seat 103 is respectively located on the inner walls of the width of the truck bed frame 1. The connecting plate 2 is a door-shaped structure, and its vertical end is plugged with the plug-in seat 103. The connecting plate 2 is installed by plugging the connecting plate 2 with the plug-in seat 103, and the connecting plate 2 is reinforced by bolts.

[0031] A rib is connected between the two sockets 103 , and the rib is used to provide auxiliary support for the connection plate 2 , which has a good supporting effect on the connection plate 2 and the grille plate 3 .

[0032] The fourth embodiment is different from the first embodiment in that:

[0033] The transition connection part 4 includes a mounting plate 401, which is an inverted "V"-shaped structure. There are two mounting plates 401, which are respectively mounted on the inner walls on both sides of the width of the truck bed frame 1. One side of the mounting plate 401 is located inside the truck bed frame 1 and is connected to an electrical box 402. The electrical box 402 is a frame-shaped structure, and the bottom end of the electrical box 402 is fixedly connected to the inner bottom surface of the truck bed frame 1 through a vertical plate structure. The other end of the mounting plate 401 passes through the truck bed frame 1 and is located between the two front wheel fenders 101. The electrical box 402 can be used to fix electrical components, and the mounting frame 403 can be used to assist the forklift lifting equipment in connection and fixing. Furthermore, the side of the electrical box 402 away from the power supply in the truck bed frame 1 is a mesh structure, and the mesh structure can be used to assist the electrical components in heat dissipation.

[0034] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A vehicle frame assembly, comprising a vehicle frame (1), wherein one side of the vehicle frame (1) is provided with a front wheel baffle (101), and the other side of the vehicle frame (1) is provided with a rear wheel baffle (102), characterized in that: The truck bed frame (1) is connected to a connecting plate (2), the bottom surface of the connecting plate (2) is connected to a grid plate (3) for pressing a power supply component in the truck bed frame (1) via a thrust spring (201), and the truck bed frame (1) is connected to a transition connection portion (4) for fixing a forklift lifting device.

2. A frame assembly according to claim 1, characterized in that: The front wheel baffle (101) and the rear wheel baffle (102) are both in an arc surface structure, and the front wheel baffle (101) and the rear wheel baffle (102) are both welded to the vehicle bucket frame (1).

3. A frame assembly according to claim 1, characterized in that: A plurality of thrust springs (201) are evenly arranged between the connection plate (2) and the grid plate (3), and the thrust springs (201) are distributed in a rectangular array.

4. A frame assembly according to claim 1, characterized in that: The surface of the grid plate (3) is penetrated by a plurality of mesh holes.

5. A frame assembly according to claim 1, characterized in that: Both symmetrical side walls of the truck bed frame (1) are provided with plug-in seats (103); the connecting plate (2) is a door-shaped structure, and its vertical end is plugged into and matched with the plug-in seats (103).

6. A frame assembly according to claim 1, characterized in that: The transition connection portion (4) comprises a mounting plate (401), the mounting plate (401) being in an inverted "V"-shaped structure, one side of the mounting plate (401) being located inside the vehicle frame (1) and being connected to an electrical box (402), and the other end of the mounting plate (401) passing through the vehicle frame (1) and being located between the two front wheel baffles (101).

7. A frame assembly according to claim 6, characterized in that: The side of the electrical box (402) away from the power supply unit in the truck bed frame (1) is a mesh structure.

Images