CN214940589U

CN214940589U - Excavator apron with heat radiation structure

Info

Publication number: CN214940589U
Application number: CN202023186579.5U
Authority: CN
Inventors: 李骏
Original assignee: Wuxi Xionglian Machinery Manufacturing Co ltd
Current assignee: Wuxi Xionglian Machinery Manufacturing Co ltd
Priority date: 2020-12-26
Filing date: 2020-12-26
Publication date: 2021-11-30
Anticipated expiration: 2030-12-26

Abstract

The utility model discloses an excavator apron with heat radiation structure, including the frame, the inner chamber bilateral symmetry fixed mounting of frame has the mounting panel, and the assembly groove has been seted up at the top of frame, is equipped with the plate body in the assembly groove, and the heat dissipation chamber has been seted up to the inner chamber of plate body, and heat dissipation intracavity fixed mounting has radiator fan, and the air exit has been seted up at the top in heat dissipation chamber, and the air intake has been seted up to the bottom in heat dissipation chamber. Can dispel the heat to the plate body through the radiator fan of radiating cavity, simultaneously, the radiating groove has been seted up in the below of plate body, radiating fin through assembling in the radiating groove can absorb the heat, can strengthen the radiating effect to the engine installation cavity in the frame through radiator fan to radiating fin's heat dissipation, be provided with the buffer frame between plate body and the mounting panel, can protect the plate body through the buffer frame, the vibrations of avoiding receiving at the in-process plate body of excavator work are great, thereby influence the life of radiator fan in the plate body.

Description

Excavator apron with heat radiation structure

Technical Field

The utility model relates to an excavator apron technical field specifically is an excavator apron with heat radiation structure.

Background

The mounting cavity where the engine of excavator is located is provided with the apron more, and its engine can produce a large amount of heats in the excavator use, and the radiating effect of the process of using of the apron that current is used for the engine in the mounting cavity is relatively poor, leads to can not carry out effectual protection to the engine in the mounting cavity. Therefore, the excavator cover plate with the heat dissipation structure is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an excavator apron with heat radiation structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an excavator apron with heat radiation structure, includes the frame, the inner chamber bilateral symmetry fixed mounting of frame has the mounting panel, the assembly groove has been seted up at the top of frame, the plate body has been assembled to the assembly groove, the heat dissipation chamber has been seted up to the inner chamber of plate body, heat dissipation intracavity fixed mounting has radiator fan, the air exit has been seted up at the top in heat dissipation chamber, the air intake has been seted up to the bottom in heat dissipation chamber.

Preferably, the left side wall and the right side wall of the frame are both screwed with fixing bolts penetrating into the plate body.

Preferably, the bottom of the plate body is provided with a heat dissipation groove communicated with the air inlet, and a heat dissipation fin is fixedly installed in the heat dissipation groove.

Preferably, protective nets are fixedly mounted in the air outlet and the air inlet.

Preferably, a shielding frame is fixedly mounted at the top of the plate body.

Preferably, the open slot has been seted up to the bottom bilateral symmetry of plate body, the fixed buffering frame that is equipped with in the open slot, the buffering frame laminates mutually with the mounting panel, first spring has been cup jointed to the lateral wall of buffering frame, the top of buffering frame is pegged graft to the dashpot in, fixed mounting has the second spring between the top of buffering frame and the dashpot.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides an excavator apron with heat radiation structure, the plate body passes through to be installed fixedly between fixing bolt and the frame, conveniently dismantle, inner chamber at the plate body is provided with the heat dissipation chamber, can dispel the heat to the plate body through the radiator fan in the heat dissipation chamber, and simultaneously, the radiating groove has been seted up to the below at the plate body, radiating fin through assembling in the radiating groove can absorb the heat, can strengthen the radiating effect to engine installation cavity in the frame through radiator fan to radiating fin's heat dissipation, be provided with the buffer frame between plate body and the mounting panel, can protect the plate body through the buffer frame, the vibrations of avoiding receiving at the in-process plate body of excavator work are great, thereby influence the internal radiator fan's of plate life.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a detailed view of fig. 1 at a.

In the figure: 1. the heat dissipation structure comprises a frame, 2, a mounting plate, 3, an assembly groove, 4, a plate body, 5, a heat dissipation cavity, 6, a heat dissipation fan, 7, an air outlet, 8, an air inlet, 9, a fixing bolt, 10, a heat dissipation groove, 11, a heat dissipation fin, 12, a protection net, 13, a shielding frame, 14, an open groove, 15, a buffer frame, 16, a first spring, 17, a buffer groove, 18 and a second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: an excavator cover plate with a heat dissipation structure comprises a frame 1, mounting plates 2 are symmetrically and fixedly mounted on the left and right sides of an inner cavity of the frame 1, an assembly groove 3 is formed in the top of the frame 1, a plate body 4 is assembled in the assembly groove 3, fixing bolts 9 penetrating into the plate body 4 are screwed on the left and right side walls of the frame 1, the plate body 4 is fixed through the fixing bolts 9, the plate body 4 is convenient to disassemble, a heat dissipation cavity 5 is formed in the inner cavity of the plate body 4, a heat dissipation fan 6 is fixedly mounted in the heat dissipation cavity 5, the heat dissipation fan 6 is electrically connected with an external power supply, an air outlet 7 is formed in the top of the heat dissipation cavity 5, an air inlet 8 is formed in the bottom of the heat dissipation cavity 5, the circulation of air can be enhanced through the air outlet 7 and the air inlet 8, the heat dissipation of an engine mounting cavity is facilitated, a shielding frame 13 is fixedly mounted on the top of the plate body 4, and the shielding frame 13 protects the air outlet 7, rain water is prevented from entering the heat dissipation chamber 5.

The bottom of the plate body 4 is provided with a heat dissipation groove 10 communicated with the air inlet 8, a heat dissipation fin 11 is fixedly mounted in the heat dissipation groove 10, heat in an engine mounting cavity of the excavator in the frame 1 can be absorbed through the heat dissipation fin 11, and the heat dissipation effect in the engine mounting cavity can be enhanced through the heat dissipation fan 6 for the heat dissipation fin 11.

Protective nets 12 are fixedly mounted in the air outlet 7 and the air inlet 8 respectively, the air outlet 7 and the air inlet 8 are protected through the protective nets 12, and dust is prevented from entering the heat dissipation cavity 5.

Open slot 14 has been seted up to the bottom bilateral symmetry of plate body 4, open slot 14 internal fixation is equipped with buffer frame 15, buffer frame 15 laminates with mounting panel 2 mutually, first spring 16 has been cup jointed to buffer frame 15's lateral wall, the top of buffer frame 15 is pegged graft to the dashpot 17 in, fixed mounting has second spring 18 between buffer frame 15's top and the dashpot 17, protect plate body 4 through buffer frame 15, avoid receiving vibrations at the in-process plate body 4 of excavator work, first spring 16 and the cooperation of second spring 18 slow down the vibrations that plate body 4 received.

The working principle is as follows: in the using process, the plate body 4 is fixedly installed in the frame 1 through the fixing bolt 9, then in the operating process of the excavator, the heat dissipation cavity 5 is dissipated through the heat dissipation fan 6, and in the operating process of the excavator, the plate body 4 is protected through the buffer frame 15, so that the plate body 4 is prevented from being vibrated in the operating process of the excavator.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an excavator apron with heat radiation structure, includes frame (1), its characterized in that: the inner chamber bilateral symmetry fixed mounting of frame (1) has mounting panel (2), assembly groove (3) have been seted up at the top of frame (1), be equipped with plate body (4) in assembly groove (3), heat dissipation chamber (5) have been seted up to the inner chamber of plate body (4), fixed mounting has radiator fan (6) in heat dissipation chamber (5), air exit (7) have been seted up at the top in heat dissipation chamber (5), air intake (8) have been seted up to the bottom in heat dissipation chamber (5).

2. The cover plate with a heat dissipation structure of an excavator according to claim 1, wherein: the left side wall and the right side wall of the frame (1) are respectively screwed with a fixing bolt (9) penetrating into the plate body (4).

3. The cover plate with a heat dissipation structure of an excavator according to claim 1, wherein: the bottom of the plate body (4) is provided with a heat dissipation groove (10) communicated with the air inlet (8), and heat dissipation fins (11) are fixedly arranged in the heat dissipation groove (10).

4. The cover plate with a heat dissipation structure of an excavator according to claim 1, wherein: protective nets (12) are fixedly arranged in the air outlet (7) and the air inlet (8).

5. The cover plate with a heat dissipation structure of an excavator according to claim 1, wherein: the top of the plate body (4) is fixedly provided with a shielding frame (13).

6. The cover plate with a heat dissipation structure of an excavator according to claim 1, wherein: open slot (14) have been seted up to the bottom bilateral symmetry of plate body (4), open slot (14) internal fixation is equipped with buffer frame (15), buffer frame (15) laminate mutually with mounting panel (2), first spring (16) have been cup jointed to the lateral wall of buffer frame (15), the top of buffer frame (15) is pegged graft in buffer slot (17), fixed mounting has second spring (18) between the top of buffer frame (15) and buffer slot (17).