Turnover structure of heat dissipation module of harvester

Abstract

According to the turnover structure of the harvester heat dissipation module, the outer-layer heat dissipation device and the inner-layer heat dissipation device are connected through the hinge, the two sides of the outer-layer heat dissipation device and the two sides of the inner-layer heat dissipation device are connected through the air springs, in the closed state, the air springs play a locking and jacking role, and meanwhile the pressing plate of the outer-layer heat dissipation device and the support of the inner-layer heat dissipation device are pressed and fixed through the handle bolts. The air spring is prevented from being ejected out due to vibration during working; and in the open state, the air spring plays a role in supporting the outer-layer radiator, so that the operable space for cleaning sundries is enlarged, and the whole radiator core body is convenient to clean. According to the utility model, the cleanability of the heat dissipation module can be improved, the performance reliability is enhanced, and the service life is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of harvester radiators, in particular to a flip structure of a harvester heat dissipation module. Background Art

[0002] In the field of harvesting machinery radiators, due to the harsh working environment of the machines, debris during the harvesting process can easily cause radiator blockage, making the radiator unable to dissipate heat in time, resulting in high temperature, thus affecting the normal operation of the engine.

[0003] The current status of traditional cooling modules in the industry is that water radiators, intercoolers, oil radiators, etc. are fixed assemblies, and the cooling modules are single-layer or multi-layer. When the radiator is blocked, the gap between each two layers of the radiator is narrow and difficult to clean. Over time, too much debris accumulates on the radiator core, causing the cooling performance to deteriorate and the service life to be shortened. Summary of the invention

[0004] In order to solve the above technical problems, the utility model is a flip structure of a heat dissipation module of a harvester, and its technical solution is as follows:

[0005] The heat dissipation module comprises an inner heat dissipation module and an outer heat dissipation module. The inner heat dissipation module is installed on the inner heat dissipation frame, an air guide cover is installed on the right side of the inner heat dissipation module, and an outer heat dissipation module is installed on the left side.

[0006] The outer radiator and the inner radiator frame are connected at the top by a hinge, and the two sides are connected by gas springs. There are also pressure plates on both sides of the outer radiator that are installed correspondingly to the brackets on the inner radiator frame.

[0007] The outer radiator is composed of one or more layers, and the sides between each layer are installed through brackets and gas springs.

[0008] Furthermore, the bracket is a gas spring bracket, a handle bolt bracket, a condenser bracket or a limit plate.

[0009] Furthermore, the pressure plate and the handle bolt bracket are both provided with holes and are installed and fixed by handle bolts.

[0010] Furthermore, the limiting plate is provided with a strip hole, and the handle bolt passes through the strip hole and is installed on the outermost radiator.

[0011] Furthermore, the inner radiator is a radiator I and a radiator II, which are arranged in parallel on the inner heat dissipation frame.

[0012] Furthermore, the outer radiator is an intercooler and a condenser, and the condenser is arranged outside the intercooler.

[0013] The beneficial effects of the utility model are as follows: the utility model is a flip structure of the heat dissipation module of the harvester, the outer radiator and the inner radiator are connected by hinges, and the two sides are connected by gas springs. In the closed state, the gas spring plays a locking and tightening role. At the same time, the pressure plate of the outer radiator and the bracket of the inner radiator are pressed and fixed by the handle bolt to prevent the vibration during work from pushing out the gas spring; in the open state, the gas spring plays a role of supporting the outer radiator, thereby increasing the operable space for cleaning debris and facilitating the cleaning of the entire radiator core. The utility model can improve the cleanability of the heat dissipation module, enhance the performance reliability and extend the service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 for Figure 1 Schematic diagram of the structure after flipping;

[0016] As shown in the figure: 1 radiator I, 2 hinge, 3 intercooler, 4 condenser, 5 condenser bracket, 6 radiator II, 7 air guide cover, 8 gas spring, 9 gas spring bracket, 10 handle bolt bracket, 11 handle bolt, 12 pressure plate, 13 handle, 14 limit plate, 15 rotation fulcrum bolt. DETAILED DESCRIPTION

[0017] As shown in the figure, the utility model is a flip structure of a harvester heat dissipation module, which is composed of a heat dissipation module, which is an inner radiator and an outer radiator. The inner radiator is installed on the inner heat dissipation frame. The inner radiator is a radiator I1 (which can be a water radiator) and a radiator II6 (which can be an oil radiator), and they are arranged in parallel on the inner heat dissipation frame. An air guide hood 7 is installed on the right side of the inner heat dissipation frame, and an outer radiator is installed on the left side; the outer radiator is divided into two layers, which are an intercooler 3 and a condenser 4 from the inside to the outside.

[0018] The upper part of the intercooler 3 is connected to the upper part of the radiator frame through two hinges 2, and a handle 13 is provided below for easy opening. Gas springs 8 are provided on both sides of the intercooler, one end of the gas spring 8 is mounted on the intercooler, and the other end is mounted on the radiator frame through a gas spring bracket 9.

[0019] Handle bolt brackets 10 are also installed on both sides of the radiator frame and are installed under the gas spring bracket 9, corresponding to the pressure plate 12 on the intercooler; the handle bolt bracket 10 and the pressure plate 12 are provided with corresponding openings. When the intercooler is opened, the handle bolt 11 is loosened under the support of the gas spring and rotated 90 degrees to the side. When the intercooler 3 is closed, the handle bolt is rotated 90 degrees to fasten the pressure plate and the handle bolt bracket together.

[0020] Condenser bracket 5 and stop plate 14 are installed on both sides of condenser 4, and condenser bracket 5 is arranged on stop plate 14. One end of condenser bracket 5 is installed on condenser, and the other end is installed on the side of intercooler through rotating fulcrum bolt 15. One end of stop plate is fixed on the side of intercooler, and the other end is provided with strip hole, and handle bolt 11 is installed on the side of condenser through strip hole. Threaded holes for installing handle bolt and rotating pointing bolt are provided on condenser and intercooler.

[0021] Gas springs 8 are respectively arranged at the bottom of both sides of the condenser. One end of the gas spring 8 is mounted on the condenser 4, and the other end is mounted on the intercooler through a gas spring bracket 9.

[0022] The utility model is a flip structure of the heat dissipation module of the harvester, which uses a bracket, a limit plate, a gas spring, etc. The outer radiator and the inner radiator are connected by a hinge, and the two sides are connected by a gas spring. In the closed state, the gas spring plays a locking and tightening role. At the same time, the pressure plate of the outer radiator and the bracket of the inner radiator are pressed and fixed by a handle bolt to prevent the vibration during work from pushing out the gas spring; in the open state, the gas spring plays a role of supporting the outer radiator, thereby increasing the operable space for cleaning debris and facilitating the cleaning of the entire radiator core. The utility model can improve the cleanability of the heat dissipation module, enhance the performance reliability and extend the service life.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. The turning structure of the heat dissipation module of the harvester includes a heat dissipation module, characterized in that: The heat dissipation module is composed of an inner radiator and an outer radiator. The inner radiator is installed on the inner heat dissipation frame, an air guide cover is installed on the right side, and an outer radiator is installed on the left side. The outer radiator and the inner radiator frame are connected at the top by a hinge, and the two sides are connected by gas springs. There are also pressure plates on both sides of the outer radiator that are installed correspondingly to the brackets on the inner radiator frame. The outer radiator is composed of one or more layers, and the sides between each layer are installed through brackets and gas springs.

2. The turning structure of the heat dissipation module of the harvester according to claim 1, characterized in that: The bracket is a gas spring bracket, a handle bolt bracket, a condenser bracket or a limit plate.

3. The turning structure of the heat dissipation module of the harvester according to claim 2, characterized in that: The pressing plate and the handle bolt bracket are both provided with holes and are installed and fixed by the handle bolts.

4. The turning structure of the heat dissipation module of the harvester according to claim 2, characterized in that: The limiting plate is provided with a strip hole, and the handle bolt passes through the strip hole and is installed on the outermost radiator.

5. The turning structure of the heat dissipation module of the harvester according to claim 1, characterized in that: The inner radiators are radiator I and radiator II, which are arranged in parallel on the inner radiator frame.

6. The turning structure of the heat dissipation module of the harvester according to claim 1, characterized in that: The outer radiator is an intercooler and a condenser, and the condenser is arranged outside the intercooler.

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