Top frame structure of forklift

Abstract

The utility model relates to the technical field of forklifts, and particularly discloses a top frame structure of a forklift, which comprises a top frame main body, two upright posts and two coamings, the top frame main body is positioned right above a cab, and the two upright posts and the two coamings are positioned between the top frame main body and a forklift body and are used for supporting the top frame main body. The top ends of the two stand columns are connected with the two sides of the front end of the top frame body respectively, the top ends of the two surrounding plates are connected with the two sides of the rear end of the top frame body respectively, the two stand columns and the two surrounding plates are used for supporting the four corners of the top frame body at the same time, and the stability is better; the top frame main body is provided with the second wiring hole communicated with the first wiring hole, so that an electric wire can be laid in the communication hole of the first wiring hole and the second wiring hole, the effect of protecting the electric wire can be achieved, and the attractive performance can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of forklifts, in particular to a top frame structure of a forklift. Background Art

[0002] Forklifts are generally equipped with a cab for operators to drive. In order to protect the operator, a top frame is usually installed on the top of the cab. The top frame can protect the top of the cab to prevent objects from falling and injuring the driver. The conventional top frame includes a top frame body and two columns. The top frame body is supported by two columns arranged on the same side. However, due to the single-sided support, when the forklift vibrates, the top frame body will also vibrate, and the stability is poor. At the same time, since electrical devices such as cameras and alarms need to be installed on the top frame body, wires need to be drawn from the battery at the bottom of the vehicle body to provide power for the electrical devices. The wires usually need to be wrapped from the outside of the columns, and the protection performance is poor and affects the appearance. Summary of the invention

[0003] The present utility model is made in consideration of the above-mentioned problems. The purpose of the utility model is to provide a top frame structure of a forklift, which can enhance the stability of the top frame body. At the same time, a first wiring hole is provided in the column, and a second wiring hole connected to the first wiring hole is provided in the top frame body. Wires can be laid through the first wiring hole and the second wiring hole, which can protect the wires from corrosion and increase the aesthetic performance.

[0004] To achieve the above object, the utility model provides a top frame structure of a forklift, the forklift includes a body and a cab located on the body, and includes a top frame body, a column and a panel, the top frame body is located directly above the cab, two columns and two panels are located between the top frame body and the body, and are used to support the top frame body;

[0005] The top ends of the two upright posts are respectively connected to the two sides of the front end of the top frame body, and the top ends of the two enclosure plates are respectively connected to the two sides of the rear end of the top frame body.

[0006] According to the forklift top frame structure described above, the top frame body is provided with electrical components, and the forklift further comprises a power source installed on the body, and the power source is electrically connected to the electrical components via wires.

[0007] According to the forklift top frame structure described above, a first wiring hole is provided in the middle of the column, a second wiring hole is provided on the top frame body, the first wiring hole is connected to the second wiring hole, and the wires are laid in the connecting hole between the first wiring hole and the second wiring hole.

[0008] According to the forklift top frame structure described above, the top frame body includes a frame and a protective beam, the protective beams are arranged at intervals in the frame, the second wiring holes are arranged on the frame, and the upper ends of the two columns and the two enclosures are respectively connected to the four corners of the frame.

[0009] According to the forklift top frame structure described above, the electrical components include an alarm and a camera, and both the alarm and the camera are installed on the top frame body and are electrically connected to the power supply.

[0010] According to the forklift top frame structure described above, the upright column is in an arc shape as a whole.

[0011] The utility model has the following beneficial effects:

[0012] 1. Use two columns and two panels to support the four corners of the main body of the top frame at the same time. Compared with single-side support, it has better stability and is not easy to shake;

[0013] 2. A first wiring hole is provided on the column, and a second wiring hole connected with the first wiring hole is provided on the top frame body. Therefore, wires can be laid in the connecting hole between the first wiring hole and the second wiring hole, which can not only protect the wires but also increase the aesthetic performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 2 is a schematic diagram of the overall structure of a forklift in an embodiment;

[0015] Figure 2 2. It is a schematic diagram of the assembly structure of the cab and the top frame of the embodiment;

[0016] Figure 3 It is a schematic diagram of the column structure of an embodiment;

[0017] Figure 4 It is a schematic diagram of the framework structure of the embodiment.

[0018] In the figure:

[0019] 1. Top frame body; 11. Second wiring hole; 12. Frame; 13. Protective beam; 2. Column; 21. First wiring hole; 3. Enclosure; 4. Alarm; 5. Camera; 6. Vehicle body; 7. Driver's cab. DETAILED DESCRIPTION

[0020] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0021] like Figure 1-4 As shown, a top frame structure of a forklift includes a top frame body 1, columns 2 and a surrounding plate 3.

[0022] In this embodiment, the forklift includes a body 6 and a cab 7 located on the body 6, and the cab 7 is used for the driver to stand or sit in it to operate the forklift. The top frame body 1 is located directly above the cab 7, and the two columns 2 and the two panels 3 are located between the top frame body 1 and the body 6, and are used to support the top frame body 1, that is, the top ends of the two columns 2 are respectively connected to the two sides of the front end of the top frame body 1, and the top ends of the two panels 3 are respectively connected to the two sides of the rear end of the top frame body 1. The two columns 2 and the two panels 3 are used to support the four corners of the top frame body 1 at the same time, and its stability is better.

[0023] In this embodiment, electrical components are provided on the top frame body 1. In order to power the electrical components, the forklift also includes a power supply installed on the vehicle body 6. The power supply is electrically connected to the electrical components through wires. In order to facilitate wiring, a first wiring hole 21 is provided in the middle of the column 2, and a second wiring hole 11 is provided on the top frame body 1. The first wiring hole 21 is connected to the second wiring hole 11. The wires are laid in the connecting hole between the first wiring hole 21 and the second wiring hole 11. The column 2 and the top frame body 1 can protect the wires, and at the same time, the wires are hidden, which has good aesthetics.

[0024] Specifically, the top frame body 1 includes a frame 12 and a protective beam 13, and the protective beam 13 is arranged at intervals in the frame 12. The second wiring hole 11 is arranged on the frame 12, and the upper ends of the two columns 2 and the two panels 3 are respectively aligned with the four corners of the frame 12. The electrical components include an alarm 4 and a camera 5. The alarm 4 and the camera 5 are both installed on the top frame body 1 and are electrically connected to the power supply. At the same time, the column 2 is also in an arc shape as a whole, and is tilted to achieve avoidance of the door frame.

[0025] The technical solution of the utility model is described in detail above in conjunction with the accompanying drawings, and the described embodiments are used to help understand the idea of ​​the utility model. The specific embodiments described herein are merely examples of the spirit of the utility model. A person skilled in the art of the utility model may make various modifications or supplements to the described specific embodiments or replace them in a similar manner, but this will not deviate from the spirit of the utility model or exceed the scope defined by the attached claims.

[0026] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0027] In addition, in the present invention, the descriptions of "first", "second", "one", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0028] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

Claims

1. A top frame structure of a forklift, the forklift comprising a body and a cab located on the body, characterized in that: It comprises a top frame body, columns and a panel, wherein the top frame body is located directly above the cab, and the two columns and the two panels are located between the top frame body and the vehicle body and are used to support the top frame body; The top ends of the two upright posts are respectively connected to the two sides of the front end of the top frame body, and the top ends of the two enclosure plates are respectively connected to the two sides of the rear end of the top frame body.

2. A forklift top frame structure according to claim 1, characterized in that: The top frame body is provided with electrical components, and the forklift further comprises a power source installed on the vehicle body, and the power source is electrically connected to the electrical components through electric wires.

3. A forklift top frame structure according to claim 2, characterized in that: A first wiring hole is provided in the middle of the column, a second wiring hole is provided on the top frame body, the first wiring hole is connected with the second wiring hole, and the wires are laid in the connecting hole between the first wiring hole and the second wiring hole.

4. A forklift top frame structure according to claim 3, characterized in that: The top frame body includes a frame and a protective beam, the protective beams are arranged at intervals in the frame, the second wiring holes are arranged on the frame, and the upper ends of the two columns and the two enclosures are respectively connected to the four corners of the frame.

5. The top frame structure of a forklift according to claim 2, characterized in that: The electrical device comprises an alarm and a camera. Both the alarm and the camera are installed on the top frame body and are electrically connected to the power supply.

6. The top frame structure of a forklift according to claim 1, characterized in that: The column is in an arc shape as a whole.

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