Protection mechanism for forklift

Abstract

The protection mechanism for the forklift comprises a front sealing plate, a middle sealing plate and a rear sealing plate, and the two ends of the middle sealing plate are connected with the front sealing plate and the rear sealing plate respectively. The forklift truck is novel in structure, the hollowed-out bottom of the forklift truck can be installed in a closed mode through mutual cooperation of the front sealing plate, the middle sealing plate and the rear sealing plate, and on one hand, the interior of a cabin is protected; on one hand, noise in the cabin is isolated.

Description

Technical Field

[0001] The utility model relates to the technical field of forklift parts, in particular to a protective mechanism for a forklift. Background Art

[0002] As an industrial vehicle used for transporting and loading and unloading goods in the market, with the development of the industry, it has become inevitable that machinery will replace manual handling. The market demand for forklifts has increased significantly. At the same time, the use scenarios of forklifts are becoming more and more extensive, and the use environment and places are becoming more and more complex.

[0003] Most of the current forklift structures adopt a frame chassis mode, and the bottom of the frame is hollowed out. If the environment in which the forklift is used is not friendly, mud, gravel, oil and other dirt on the road will enter the cabin of the forklift through the hollow bottom of the frame, which can easily damage and pollute the parts inside the cabin, increase the failure rate of the forklift, and reduce the service life. In addition, the noise emitted by the power source inside the cabin is also easily transmitted from the bottom of the frame, reducing the comfort of the vehicle. Therefore, a protective mechanism for a forklift is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a protection mechanism for a forklift to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a protective mechanism for a forklift, comprising a front sealing plate, a middle sealing plate and a rear sealing plate, wherein two ends of the middle sealing plate are respectively connected to the front sealing plate and the rear sealing plate.

[0006] As a further solution of the utility model: the front covering plate is a bent plate, and the front covering plate comprises two first mounting holes, a bent edge and a trapezoidal notch, the bent edge is located on the side of the front covering plate, and the trapezoidal notch is located on the side of the front covering plate away from the bent edge, the front covering plate and the middle covering plate are both connected to the frame by mounting bolts, and the rear covering plate is connected to the bottom of the frame by mounting buckles.

[0007] As a further solution of the utility model: the middle sealing plate is a regular rectangular thin plate, and four second mounting holes and four third mounting holes are respectively opened on the middle sealing plate.

[0008] As a further solution of the utility model: a first strip support plate and a second strip support plate are welded to the lower end surface of the middle sealing plate, and the first strip support plate and the second strip support plate are arranged in a cross.

[0009] As a further solution of the utility model: the rear sealing plate is in a semi-enclosed form, comprising a bottom surface and side surfaces, the bottom surface is concave and convex, three first snap-on mounting holes are provided on the bottom surface, a concave surface is provided in the middle of the bottom surface, and reinforcing rib protrusions are symmetrically provided on the upper end surface of the bottom surface.

[0010] As a further solution of the utility model: the side surface is a special-shaped surface, and the side surface includes a second buckle mounting hole, an arc-shaped protrusion and a notch, wherein the arc-shaped protrusion is symmetrically distributed on the left and right.

[0011] As a further solution of the utility model: the front sealing plate and the middle sealing plate are connected to the frame by means of mounting bolts, and the rear sealing plate is connected to the bottom of the frame by means of mounting buckles.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model has a novel structure, and through the mutual cooperation between the front sealing plate, the middle sealing plate and the rear sealing plate, the hollow bottom of the forklift can be installed in a closed manner, which on the one hand protects the interior of the cabin; on the other hand, it isolates the noise inside the cabin to prevent mud, gravel, oil stains, etc. on the road from entering the cabin of the forklift through the hollow bottom of the frame, which can easily damage and pollute the components inside the cabin, thereby increasing the failure rate of the forklift and reducing its service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the protection mechanism of the utility model;

[0014] Figure 2 This is a schematic diagram of the front sealing plate of the utility model;

[0015] Figure 3 This is a schematic diagram of the sealing plate in the utility model;

[0016] Figure 4 This is a schematic diagram of the rear sealing plate of the utility model;

[0017] Figure 5 It is a schematic diagram of the notch of the utility model;

[0018] Figure 6 It is a schematic diagram of the concave surface of the utility model;

[0019] Figure 7 This is a schematic diagram of the installation of the protective mechanism of the utility model;

[0020] Figure 8 It is an enlarged schematic diagram of the utility model II;

[0021] In the figure: 1. front sealing plate; 11. first mounting hole; 12. bent edge; 13. trapezoidal notch; 2. middle sealing plate; 211. second mounting hole; 212. third mounting hole; 22. first strip support plate; 23. second strip support plate; 3. rear sealing plate; 31. bottom surface; 311. first buckle mounting hole; 312. concave surface; 313. reinforcing rib protrusion; 32. side surface; 321. second buckle mounting hole; 322. arc-shaped protrusion; 323. notch; 4. mounting bolt; 5. mounting 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] See also Figure 1-8 In the embodiment of the utility model, a protective mechanism for a forklift includes a front sealing plate 1, a middle sealing plate 2 and a rear sealing plate 3. The two ends of the middle sealing plate 2 are respectively connected to the front sealing plate 1 and the rear sealing plate 3. The front sealing plate 1 and the middle sealing plate 2 are connected to the frame by mounting bolts 4. The rear sealing plate 3 is connected to the bottom of the frame by mounting buckles 5. Its main purpose is to provide a certain protection for the bottom of the frame through the combination of the front sealing plate 1, the middle sealing plate 2 and the rear sealing plate 3. Secondly, it can also isolate the noise inside the cabin. At the same time, the front sealing plate 1, the middle sealing plate 2 and the rear sealing plate 3 are assembled under the action of the mounting bolts 4 and the mounting buckles 5.

[0024] See also Figure 2 In one embodiment, in this embodiment, preferably, the front sealing plate 1 is a bending plate, and the front sealing plate 1 comprises two first mounting holes 11, a bending edge 12 and a trapezoidal notch 13, the bending edge 12 is located on the side of the front sealing plate 1, and the trapezoidal notch 13 is located on the side of the front sealing plate 1 away from the bending edge 12.

[0025] Specifically, the front cover plate 1 can be conveniently fixed to the vehicle body through the first mounting hole 11, and the bent edge 12 can improve the strength of the front cover plate 1. Meanwhile, the trapezoidal notch 13 is a notch designed to match the vehicle body, which can facilitate smooth assembly of the front cover plate 1.

[0026] See also Figure 3 In one embodiment, in this embodiment, preferably, the middle sealing plate 2 is a regular rectangular thin plate, and four second mounting holes 211 and four third mounting holes 212 are respectively opened on the middle sealing plate 2, and the lower end surface of the middle sealing plate 2 is welded with a first strip support plate 22 and a second strip support plate 23, and the first strip support plate 22 and the second strip support plate 23 are arranged in a cross, wherein the second mounting hole 211 and the third mounting hole 212 are both fixing holes for fixing the middle sealing plate 2 to the vehicle body, and their different positions are uniformly designed to make it suitable for installation on different vehicle models, and secondly, under the action of the first strip support plate 22 and the second strip support plate 23, the strength of the middle sealing plate 2 can be strengthened.

[0027] See also Figure 4-6In one embodiment, in this embodiment, preferably, the rear sealing plate 3 is in a semi-enclosed form, and the rear sealing plate 3 includes a bottom surface 31 and a side surface 32. The bottom surface 31 is concave and convex, and three first snap-fit ​​mounting holes 311 are opened on the bottom surface 31. The first snap-fit ​​mounting holes 311 are used for mounting the rear sealing plate 3 and the vehicle body. A concave surface 312 is provided in the middle of the bottom surface 31. The concave surface 312 is used to strengthen the strength of the sealing plate on the one hand, and to meet the installation requirements of internal components of the vehicle body on the other hand. The upper end surface of the bottom surface 31 is symmetrically provided with reinforcing rib protrusions 313 on the left and right sides to enhance the strength of the bottom surface 31.

[0028] See also Figure 4-6 In one embodiment, in this embodiment, preferably, the side surface 32 is a special-shaped surface, and the side surface 32 includes a second buckle installation hole 321, an arc-shaped protrusion 322 and a notch 323, wherein the arc-shaped protrusion 322 is symmetrically distributed to meet the requirements of installing parts inside the vehicle body. The notch 323 is used for the pipeline direction requirements, and the second buckle installation hole 321 is used for the installation of the rear cover plate 3 and the vehicle body.

[0029] The working principle and use process of the utility model are as follows: during installation, the front sealing plate 1 is fixed by using the mounting bolts 4 through the two first mounting holes 11; the middle sealing plate 2 is fixed by using the mounting bolts 4 through the four second mounting holes 211 or the third mounting holes 212; the bottom surface 31 of the rear sealing plate 3 is fixed to the bottom plate by using the mounting buckles 5 through the three first buckle mounting holes 311, and the side surface 32 is installed by using the mounting buckles 5 through the three second buckle mounting holes 321, wherein the mounting buckles 5 are easy-to-disassemble and assemble buckles, and the rear sealing plate 3 can be disassembled and assembled without using tools, so as to facilitate after-market maintenance of the whole machine.

[0030] Although this specification is described according to implementation modes, not every implementation mode includes only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

[0031] Therefore, the above description is only a preferred embodiment of the present application and is not intended to limit the scope of implementation of the present application; that is, all equivalent changes made according to the scope of the claims of the present application are within the protection scope of the claims of the present application.

Claims

1. A protective mechanism for a forklift, comprising a front sealing plate (1), a middle sealing plate (2) and a rear sealing plate (3), characterized in that: The two ends of the middle sealing plate (2) are respectively connected to the front sealing plate (1) and the rear sealing plate (3); The front sealing plate (1) is a bent plate, and the front sealing plate (1) comprises two first mounting holes (11), a bent edge (12) and a trapezoidal notch (13), wherein the bent edge (12) is located on a side of the front sealing plate (1), and the trapezoidal notch (13) is located on a side of the front sealing plate (1) away from the bent edge (12).

2. The forklift protection mechanism according to claim 1, characterized in that: The middle sealing plate (2) is a regular rectangular thin plate, and is respectively provided with four second mounting holes (211) and four third mounting holes (212).

3. The forklift protection mechanism according to claim 1, characterized in that: A first strip-shaped support plate (22) and a second strip-shaped support plate (23) are welded to the lower end surface of the middle sealing plate (2), and the first strip-shaped support plate (22) and the second strip-shaped support plate (23) are arranged in a cross shape.

4. The forklift protection mechanism according to claim 1, characterized in that: The rear sealing plate (3) is in a semi-enclosed form, comprising a bottom surface (31) and a side surface (32); the bottom surface (31) is concave-convex; three first buckle mounting holes (311) are provided on the bottom surface (31); a concave surface (312) is provided in the middle of the bottom surface (31); and reinforcing rib protrusions (313) are symmetrically provided on the upper end surface of the bottom surface (31).

5. The forklift protection mechanism according to claim 4, characterized in that: The side surface (32) is a special-shaped surface, and the side surface (32) comprises a second buckle mounting hole (321), an arc-shaped protrusion (322) and a notch (323), wherein the arc-shaped protrusion (322) is symmetrically distributed on the left and right.

6. The forklift protection mechanism according to claim 1, characterized in that: The front sealing plate (1) and the middle sealing plate (2) are both connected to the vehicle frame via mounting bolts (4), and the rear sealing plate (3) is connected to the bottom of the vehicle frame via mounting buckles (5).

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