Mounting structure of bulldozer radiator

Abstract

The utility model discloses an installation structure of a bulldozer radiator. The installation structure comprises a radiator body, a bulldozer frame; and a plurality of buffer shock absorbers. The radiator body is arranged on the rear side of the rack of the bulldozer, the left side and the right side of the radiator body are connected with the rack of the bulldozer through the buffer shock absorbers respectively, a buffer structure is formed, and the radiator body has deformation self-adaptability. The radiator is installed behind the bulldozer rack and connected with the bulldozer rack through the buffer shock absorber, and a left-right installation structure is formed for the radiator body, so that the radiator body has self-adaptability to deformation, the influence of deformation of the front side of the rack and violent vibration of the rack on the radiator is effectively reduced, the working reliability of the radiator is improved, and the service life of the radiator is prolonged. Therefore, the faults of deformation, distortion, cracking and the like of the radiator caused by heavy-load operation of the bulldozer are not easy to occur, and the problems that the overall performance of the bulldozer is reduced, the service life of the bulldozer is shortened and the like are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of engineering machinery, in particular to a mounting structure of a bulldozer radiator. Background Art

[0002] At present, the radiator part in the bulldozer radiator mounting structure is mainly installed vertically on the front side of the bulldozer frame, and its mounting structure mainly adopts the installation of shock-absorbing pads on the top and bottom of the frame to achieve the shock-absorbing effect of the radiator. However, when the bulldozer is operating under heavy load, it will cause deformation of the front side of the frame and severe vibration of the frame. Therefore, the radiator installed on the front side of the frame will be affected by the deformation and severe vibration of the frame. The existing radiator mounting structure mainly relies on the support of the bottom shock-absorbing pad, and the upper shock-absorbing pad mainly plays the role of auxiliary limit. This leads to the vibration and deformation of the radiator in the mounting structure cannot be effectively buffered and released. After long-term use, the radiator is prone to deformation, distortion, cracking and other faults, which reduces the performance of the bulldozer and the service life of the machine. Utility Model Content

[0003] The purpose of the utility model is to design a new bulldozer radiator mounting structure for the existing bulldozer radiator mounting structure, which is prone to radiator deformation, twisting, cracking and other faults during long-term use, resulting in reduced performance of the entire bulldozer and reduced service life of the machine, so that the frame deformation and severe vibration energy of the frame caused by heavy load operation of the bulldozer can be effectively buffered and released, thereby achieving the effect of protecting the radiator and solving the above-mentioned problems faced by the existing radiator mounting structure.

[0004] In order to achieve the above object, the utility model is realized by the following technical solutions:

[0005] The utility model designs a mounting structure for a bulldozer radiator, and the mounting structure for the radiator comprises:

[0006] A radiator body; a bulldozer frame for arranging the radiator body; and a plurality of buffer shock absorbers;

[0007] The radiator body is arranged at the rear side of the bulldozer frame, and the left and right sides of the radiator body are respectively connected to the bulldozer frame through the buffer shock absorber to form a buffer structure, so that the radiator body has deformation adaptability.

[0008] Furthermore, a mounting structure of a bulldozer radiator is provided: the radiator body has a relative left radiator side and a right radiator side; the left radiator side and the right radiator side are respectively connected to the left and right sides of the bulldozer frame through the buffer shock absorber to form a buffer structure for the radiator body.

[0009] Furthermore, a bulldozer radiator installation structure is provided: the bulldozer frame has relative front side panels and rear side panels of the frame, and relative left side panels and right side panels of the frame; the radiator body is arranged at the rear side panels of the frame, and the left side surface and the right side surface of the radiator are respectively connected to the left side panel and the right side panel of the frame through the buffer shock absorber.

[0010] Furthermore, a bulldozer radiator installation structure: the left side of the radiator is connected to the left side plate of the frame through two buffer shock absorbers; the right side of the radiator is connected to the right side plate of the frame through two buffer shock absorbers.

[0011] Furthermore, a mounting structure of a bulldozer radiator is provided: two first mounting holes are respectively arranged on the left side and the right side of the radiator; and the buffer shock absorber is connected to the first mounting holes through fasteners.

[0012] Furthermore, a mounting structure for a bulldozer radiator is provided: two second mounting holes are respectively arranged on the left side plate and the right side plate of the frame at positions corresponding to the first mounting holes; one end of the mounting pin is connected to the buffer shock absorber, and the other end is connected to the second mounting hole through a gasket and a bolt.

[0013] Beneficial effects of the utility model:

[0014] The utility model designs a mounting structure for a bulldozer radiator. The radiator is arranged at the rear of the bulldozer frame and connected to the bulldozer frame through a buffer shock absorber, thereby forming a left and right mounting structure for the radiator body, so that the radiator body has the adaptability of axial deformation and radial deformation along the mounting hole, thereby effectively reducing the influence of the deformation of the front side of the frame and the violent vibration of the frame on the radiator, and improving the working reliability of the radiator, so that it is not easy to cause the radiator to deform, twist, crack and other failures due to the heavy load operation of the bulldozer, avoiding the problems of the performance of the whole bulldozer and the service life of the machine. At the same time, the mounting structure of the radiator designed by the utility model is simple to install and easy to disassemble. Specifically, the buffer shock absorber has a buffering effect in the three directions of X, Y and Z axes. Relative to the mounting hole, that is, along the axial and radial directions of the mounting hole, the buffer shock absorber can play a corresponding buffering role. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 1 This is a schematic diagram of the structure of the radiator body in Embodiment 1 of the present utility model;

[0017] Figure 2 This is a schematic diagram of the assembly of the radiator body and the bulldozer frame in Example 1 of the utility model, that is, a schematic diagram of the installation structure of the bulldozer radiator of the utility model.

[0018] Markings in the figure: 1-radiator body, 11-left side of radiator, 12-right side of radiator, 13-first mounting hole, 2-buzzer frame, 21-front side plate of frame, 22-rear side plate of frame, 23-left side plate of frame, 24-right side plate of frame, 25-second mounting hole, 3-buffer shock absorber, 4-fastener, 5-mounting pin, 6-gasket, 7-bolt. DETAILED DESCRIPTION

[0019] 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. The following description of at least one exemplary embodiment is actually only illustrative and is by no means a limitation on the utility model and its application or use. 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.

[0020] In the description of the present utility model, it should be understood that the terms "upper", "lower", "left", "right", "top", "bottom" and the like indicate positions or positional relationships, which are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first" and "second" are used only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. Moreover, the terms "first", "second" and the like are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present utility model described herein can be implemented in an order other than those illustrated or described herein.

[0021] Example 1

[0022] like Figures 1-2 As shown, this embodiment 1 provides a mounting structure for a bulldozer radiator, which includes:

[0023] The radiator body 1 has a radiator left side surface 11 and a radiator right side surface 12 opposite to each other, and two first mounting holes 13 are respectively arranged on the radiator left side surface 11 and the radiator right side surface 12;

[0024] A bulldozer frame 2, which has a relative frame front side plate 21 and a relative frame rear side plate 22, and a relative frame left side plate 23 and a relative frame right side plate 24, and two second mounting holes 25 are respectively provided on the frame left side plate 23 and the frame right side plate 24 at positions corresponding to the first mounting holes 13;

[0025] and four buffer shock absorbers 3, which are used to provide a buffer space for the radiator body 1 to resist deformation and vibration;

[0026] The radiator body 1 is arranged at the rear side plate 22 of the frame, and the left side surface 11 of the radiator is connected to the left side plate 23 of the frame through two buffer shock absorbers 3. Specifically, the buffer shock absorber 3 is connected to the first mounting hole 13 on the left side surface 11 of the radiator through a fastener 4, one end of the mounting pin 5 is connected to the buffer shock absorber 3, and the other end is connected to the second mounting hole 25 on the left side plate 23 of the frame through a gasket 6 and a bolt 7, so that the radiator body 1 has the adaptability of radial deformation and axial deformation along the first mounting hole 13 at the left connection;

[0027] The right side surface 12 of the radiator is connected to the right side plate 24 of the frame through two buffer shock absorbers 3. Specifically, the buffer shock absorber 3 is connected to the first mounting hole 13 on the right side surface 12 of the radiator through a fastener 4, one end of the mounting pin 5 is connected to the buffer shock absorber 3, and the other end is connected to the second mounting hole 25 on the right side plate 24 of the frame through a gasket 6 and a bolt 7, so that the radiator body 1 has the adaptability of radial deformation and axial deformation along the first mounting hole 13 at the right connection, as shown in FIG. Figure 2 shown.

[0028] The above-mentioned embodiment 1 provides a mounting structure for a bulldozer radiator, which is arranged on the rear side of the bulldozer frame 2. When the bulldozer is operating, it can effectively reduce the influence of the deformation of the front side of the frame and the vibration of the frame on the radiator, thereby improving the working reliability level of the radiator and improving the performance of the whole machine. In addition, the radiator mounting structure designed by the utility model is simple to install and easy to disassemble.

[0029] The radiator mounting structure of the utility model can be applied to the radiator mounting of engineering machinery. The radiator body 1 is mounted on the rear side of a bulldozer frame 2, and buffer shock absorbers 3 are respectively provided on the left and right sides of the radiator body 1, so that the radiator body 1 has the adaptability of radial deformation and axial deformation along the mounting hole, thereby effectively reducing the influence of the deformation of the front side of the frame and the severe vibration of the frame on the radiator, so that the radiator will not have deformation, distortion, cracking and other faults, thereby improving the working reliability of the radiator.

[0030] The above preferred embodiments of the utility model are only used to explain the utility model, and are not used to limit the utility model. Any obvious changes or modifications derived from the technical solution of the utility model are still within the protection scope of the utility model.

Claims

1. A mounting structure for a bulldozer radiator, characterized in that: The mounting structure of the radiator includes: Radiator body (1); A bulldozer frame (2) used for arranging the radiator body (1); and a plurality of buffer shock absorbers (3); The radiator body (1) is arranged at the rear side of the bulldozer frame (2), and the left and right sides of the radiator body (1) are respectively connected to the bulldozer frame (2) through the buffer shock absorber (3) to form a buffer structure.

2. The mounting structure of a bulldozer radiator according to claim 1, characterized in that: The radiator body (1) has a radiator left side surface (11) and a radiator right side surface (12) opposite to each other; The left side surface (11) of the radiator and the right side surface (12) of the radiator are respectively connected to the left and right sides of the bulldozer frame (2) through the buffer shock absorber (3) to form a buffer structure.

3. The installation structure of a bulldozer radiator according to claim 2, characterized in that: The bulldozer frame (2) has a relative frame front side plate (21) and a relative frame rear side plate (22), and a relative frame left side plate (23) and a relative frame right side plate (24); the radiator body (1) is arranged at the frame rear side plate (22), and the radiator left side surface (11) and the radiator right side surface (12) are respectively connected to the frame left side plate (23) and the frame right side plate (24) through the buffer shock absorber (3).

4. The installation structure of a bulldozer radiator according to claim 3, characterized in that: The left side surface (11) of the radiator is connected to the left side plate (23) of the frame via two buffer shock absorbers (3); The right side surface (12) of the radiator is connected to the right side plate (24) of the frame via two buffer shock absorbers (3).

5. The installation structure of a bulldozer radiator according to claim 4, characterized in that: Two first mounting holes (13) are respectively provided on the left side surface (11) of the radiator and the right side surface (12) of the radiator; The buffer shock absorber (3) is connected to the first mounting hole (13) via a fastener (4).

6. The mounting structure of a bulldozer radiator according to claim 5, characterized in that: Two second mounting holes (25) are respectively arranged on the left side plate (23) and the right side plate (24) of the frame at positions corresponding to the first mounting holes (13); One end of the mounting pin (5) is connected to the buffer shock absorber (3), and the other end is connected to the second mounting hole (25) via a gasket (6) and a bolt (7).

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