Mine truck motor thermal management system protection device
By designing a protective device for the thermal management system of a mining vehicle including base, support and baffle, the problem that the thermal management system of the motor is easily hit by falling gravel is solved, and effective protection and heat dissipation of the thermal management system is achieved. Maintaining performance.
Patent Information
- Application Number
- CN202420341065.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-23
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-02-23
AI Technical Summary
The thermal management system of the mining vehicle motor is easily hit by falling gravel, causing the cooling system to fail.
A protective device for thermal management system of mining vehicles was designed, including base, support and baffle. The baffle is located on the side top of the thermal management system. The top is designed with a shield section to prevent gravel from falling, support and baffle A heat dissipation zone is formed between them to avoid blocking the heat dissipation part.
It effectively protects the sides of the motor thermal management system from being hit by gravel, avoids damage to the heat dissipation system, and ensures the maintenance of heat dissipation performance.
Smart Images
Figure CN222484484U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of vehicle thermal management, in particular to a protective device for a thermal management system of a mining vehicle motor. Background Art
[0002] Mining vehicles are a type of engineering vehicle used to load ore, soil and other goods. The cargo box opens upward and is often loaded with goods that exceed the cargo box body. The working environment of mining vehicles is relatively complex. When the heavy load is going downhill, the goods in the cargo box may be thrown out of the cargo box due to bumps and hit other parts of the vehicle.
[0003] Due to the limited internal space layout of the mining vehicle and to facilitate heat dissipation, the motor thermal management system is installed on the side platform of the cab, where there is a risk of falling gravel, which may cause the motor radiator to be damaged and cause the cooling system in the vehicle to fail. Utility Model Content
[0004] In view of the defects in the prior art, the utility model provides a protective device for a thermal management system of a motor of a mining vehicle, so as to solve the problem that the thermal management system of the motor of the mining vehicle is easily hit by falling objects.
[0005] The utility model provides a protective device for the thermal management system of a mining vehicle motor, comprising:
[0006] Base;
[0007] Support members are arranged on both sides of the base, and the length of the support members is greater than the height of the thermal management system;
[0008] A baffle is connected to the support member, the baffle includes a connecting section and a shielding section, the top of the connecting section is connected to the bottom of the shielding section, a heat dissipation area is formed between the bottom of the connecting section and the support member, and the baffle is located at the top of the side of the thermal management system.
[0009] It can be seen from the above technical scheme that the protective device for the thermal management system of the mining vehicle motor provided by the utility model uses a top baffle to cover the top of the thermal management system to protect its sides from being damaged by falling debris; at the same time, a gap is formed between the support member and the baffle to avoid blocking the heat dissipation section of the thermal management system and affecting the heat dissipation performance.
[0010] Optionally, a first reinforcing rib is connected between the connecting section and the shielding section. The first reinforcing rib is provided to increase the stability of the connection.
[0011] Optionally, an obtuse angle is formed between the connecting segment and the shielding segment.
[0012] Optionally, a second reinforcing rib is provided between the base and the support member.
[0013] Optionally, the outer edge of the base is bent upward and connected to the bottom of the support member.
[0014] Optionally, a mounting hole is provided on the base.
[0015] By adopting the above technical solution, this application has the following technical effects:
[0016] The utility model provides a protective device for the thermal management system of a mining vehicle motor, which utilizes the top of the baffle plate to shield the gravel sliding down from above the thermal management system, thereby protecting the top of the side of the thermal management system from being damaged by the falling gravel; at the same time, a heat dissipation area is formed between the support member and the baffle plate, so as to avoid shielding the thermal management system and affecting the heat dissipation performance. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the specific implementation or the prior art description. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.
[0018] Figure 1 A schematic diagram of the installation of a protective device for a thermal management system of a mining vehicle motor provided by an embodiment of the utility model;
[0019] Figure 2 A schematic diagram of a protection device for a thermal management system of a mining vehicle motor provided by an embodiment of the utility model;
[0020] Figure 3 for Figure 2 A side view of the thermal management system guard for a mining vehicle motor is shown.
[0021] Reference numerals:
[0022] 1-base; 11-mounting hole; 2-support member; 3-baffle; 31-connecting section; 32-shielding section; 33-first reinforcing rib; 4-second reinforcing rib; 5-thermal management system; 6-side platform; 7-heat dissipation area. DETAILED DESCRIPTION
[0023] The following embodiments of the technical solution of the utility model are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and are therefore only used as examples, and cannot be used to limit the protection scope of the utility model.
[0024] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in this application should have the common meanings understood by technicians in the field to which the utility model belongs.
[0025] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0026] In addition, the terms "first", "second", etc. are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of the present utility model, the meaning of "plurality" is more than two, unless otherwise clearly and specifically defined.
[0027] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.
[0028] In the present application, unless otherwise clearly specified and limited, a first feature being “above” or “below” a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being “above”, “above”, and “above” a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being “below”, “below”, and “below” a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.
[0029] like Figure 1-2As shown, the protective device for the thermal management system of the motor of a mining vehicle provided in this embodiment includes a base 1, a support member 2 and a baffle 3. The base 1 and the thermal management system 5 are arranged at an interval and the base 1 is located on the outside of the thermal management system 5; the support member 2 is arranged on both sides of the base 1, and the length of the support member 2 is greater than the height of the thermal management system 5; the baffle 3 is connected to the support member 2, and the baffle 3 includes a connecting section 31 and a shielding section 32. The top of the connecting section 31 is connected to the bottom of the shielding section 32, and a heat dissipation area 7 is formed between the bottom of the connecting section 31 and the support member 2, and the baffle 3 is located on the side top of the thermal management system 5.
[0030] The protective device for the thermal management system of the mining vehicle motor provided in this embodiment uses the top of the baffle 3 to block the gravel sliding down from above the thermal management system 5, thereby protecting its side from being damaged by the falling gravel; at the same time, a gap is formed between the support member 2 and the baffle 3 to avoid blocking the heat dissipation part of the thermal management system 5 and affecting the heat dissipation performance.
[0031] like Figure 1-2 As shown, a first reinforcing rib 33 is connected between the connecting section 31 and the shielding section 32. The first reinforcing rib 33 is provided to increase the stability of the connection, and to avoid the problem of the shielding section 32 and the connecting section 31 being broken due to the excessive impact force brought by the gravel. A heat dissipation space is formed between the bottom of the baffle 3 and the side platform 6, which is convenient for the heat dissipation of the thermal management system 5.
[0032] Optionally, an obtuse angle is formed between the connecting section 31 and the shielding section 32. When gravel falls, if the shielding section 32 is horizontal, the gravel cannot slide off the baffle 3. Too many gravel will damage the baffle 3, directly resulting in a significant reduction in the service life of the baffle 3 and damaging the thermal management system 5 of the motor. At the same time, the obliquely arranged shielding section 32 is more convenient for welding with the connecting section 31, avoiding the situation where there is a gap and it cannot be welded.
[0033] like Figure 2-3 As shown, a second reinforcing rib 4 is provided between the base 1 and the support 2 to ensure the strength of the support 2 and prevent the rubble from falling laterally from damaging the thermal management system 5. The outer edge of the base 1 is bent upward and connected to the bottom of the support 2 to increase the structural strength of the base. The base 1 is provided with a mounting hole 11 for mounting the protective device for the thermal management system of the motor of the mining vehicle provided in this embodiment on the side platform 6.
[0034] In the specification of the present utility model, a lot of specific details are described. However, it is understood that the embodiments of the present utility model can be practiced without these specific details. In some examples, well-known methods, structures and techniques are not shown in detail so as not to obscure the understanding of this specification.
[0035] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model, and they should all be included in the scope of the claims and specification of the utility model.
Claims
1. A protective device for a thermal management system of a mining vehicle motor, characterized in that: include: Base; Support members are arranged on both sides of the base, and the length of the support members is greater than the height of the thermal management system; A baffle is connected to the support member, the baffle includes a connecting section and a shielding section, the top of the connecting section is connected to the bottom of the shielding section, a heat dissipation area is formed between the bottom of the connecting section and the support member, and the baffle is located at the top of the side of the thermal management system.
2. The protection device for the thermal management system of the motor of a mining vehicle according to claim 1 is characterized in that: A first reinforcing rib is connected between the connecting section and the shielding section.
3. The protection device for the thermal management system of the motor of a mining vehicle according to claim 2 is characterized in that: An obtuse angle is formed between the connecting segment and the shielding segment.
4. The protection device for the thermal management system of the motor of a mining vehicle according to claim 1 is characterized in that: A second reinforcing rib is arranged between the base and the support member.
5. The protection device for the thermal management system of the motor of a mining vehicle according to claim 4 is characterized in that: The outer edge of the base is bent upward and connected to the bottom of the support member.
6. The protection device for the thermal management system of the motor of a mining vehicle according to claim 5 is characterized in that: The base is provided with a mounting hole.