UTV vehicle engine mounting structure

Abstract

The utility model relates to the field of all-terrain vehicles, and particularly discloses a UTV vehicle engine mounting structure which comprises a vehicle frame. The engine system is arranged on the frame; the engine system is provided with a motor and a gearbox, the gearbox is installed on the frame through a fixing piece, the frame completely wraps the gearbox, the motor is located at one end of the gearbox, the end, away from the gearbox, of the motor is located outside the frame, and the end, located outside the frame, of the motor is connected to the frame through a supporting piece so that the two ends of the frame can be kept stable. The method has the effect of improving the transverse stability of the vehicle.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of all-terrain vehicles, in particular to a UTV engine mounting structure. BACKGROUND

[0002] UTV stands for Utility Vehicle, commonly known as farmer's car, many players in China call it all-terrain vehicle, which can be applied to mine, wild, beach off-road, mountain cargo, farm work and many other scenes; At present, most of the traditional engine arrangement is arranged in the middle position of the vehicle tail, and the motor and gearbox on the engine are distributed in the frame, and the motor is stacked on the gearbox, and the vehicle also needs to be equipped with a fuel tank, which causes many equipment cannot be arranged on the vehicle, limits the use demand of all-terrain vehicle, and especially in the relatively harsh conditions, the balance of the left and right weight of the whole vehicle is particularly important. CONTENT OF THE INVENTION

[0003] In order to improve the problem of improving the lateral stability of the vehicle after the engine is mounted on the frame, the present application provides a UTV engine mounting structure.

[0004] The UTV engine mounting structure provided by the present application adopts the following technical scheme:

[0005] Comprising

[0006] A frame;

[0007] An engine system arranged on the frame;

[0008] The engine system has a motor and a gearbox, the gearbox is mounted on the frame through a fixing piece, and the frame completely wraps the gearbox, the motor is located at one end of the gearbox, and the end of the motor away from the gearbox is located outside the frame, and the end of the motor outside the frame is connected to the frame through a support piece, so that the both ends of the frame remain stable.

[0009] By adopting the above technical scheme, by mounting one end of the motor outside the frame, the weight of the frame in the transverse direction is changed, so that the balance of the left and right weight of the whole vehicle is balanced, and the lateral stability of the vehicle is improved, in addition, the installation of other components and parts on the vehicle is facilitated.

[0010] In one possible implementation, the support piece comprises:

[0011] A first support plate fixedly arranged on the frame;

[0012] A second support plate fixedly arranged on the first support plate;

[0013] A connecting disc fixedly arranged on the second support plate;

[0014] A flange disc fixedly arranged on the connecting disc;

[0015] The flange plate is connected with the motor by bolts.

[0016] In a possible implementation, the second support plate is perpendicular to the first support plate, and the first support plate is arranged parallel to the frame.

[0017] In a possible implementation, the fixing member comprises:

[0018] The first fixing plate is fixed at both ends on the frame;

[0019] The second fixing plate is fixed on the first fixing plate by bolts;

[0020] The first mounting plate is arranged on the second fixing plate;

[0021] The second mounting plate is arranged on the second fixing plate;

[0022] One end of the first mounting plate and one end of the second mounting plate are fixed on the transmission case by bolts respectively.

[0023] In a possible implementation, the second fixing plate is provided with a reinforcing plate, the reinforcing plate is located between the first mounting plate and the second mounting plate, and the reinforcing plate is welded to the first mounting plate and the second mounting plate.

[0024] In a possible implementation, one end of the first mounting plate has a first inclined angle part, one end of the second mounting plate has a second inclined angle part, and the inclination angle of the first inclined angle part is greater than the inclination angle of the second inclined angle part.

[0025] In a possible implementation, the first fixing plate is connected to the frame by welding.

[0026] In a possible implementation, the frame is provided with a support at an end away from the fixing member, the support is provided with a first connecting frame, the first connecting frame is provided with a second connecting frame, and the second connecting frame is fixedly connected to the transmission case by bolts.

[0027] In a possible implementation, the second connecting frame has an “L”-shaped cross section.

[0028] In a possible implementation, the second connecting frame comprises a first connecting plate connected to the transmission case and a second connecting plate connected to the first connecting plate, and one end of the second connecting plate close to the first connecting frame is configured as a triangular part.

[0029] In summary, the present application has the following beneficial technical effects: by mounting one end of the motor to the outside of the frame, the weight of the frame in the transverse direction is changed, so that the left-right balance of the whole vehicle can be balanced, thereby improving the lateral stability of the vehicle, and in addition, the installation of other components and parts on the vehicle is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0030] Figure 1 is a schematic diagram of the overall structure of the embodiment of the present application Figure 1 ;

[0031] Figure 2 is an enlarged schematic diagram of part A in Figure 1 ;

[0032] Figure 3 is a schematic diagram of the overall structure of the embodiment of the present application Figure 2 ;

[0033] Figure 4 is an enlarged schematic diagram of part B in Figure 3 ;

[0034] Figure 5 is a schematic diagram of the overall structure of the embodiment of the present application Figure 3 ;

[0035] Figure 6 is an enlarged schematic diagram of part C in Figure 5 .

[0036] Fig. 1 is a schematic diagram of the overall structure of the embodiment of the present application DETAILED DESCRIPTION

[0037] The present application will be further described below in conjunction with the accompanying drawings. Figures 1-6 The present application will be further described below in conjunction with the accompanying drawings.

[0038] First, those skilled in the art should understand that these embodiments are only used to explain the technical principles of the embodiments of the present application, and are not intended to limit the protection scope of the embodiments of the present application. Those skilled in the art can adjust them as needed in order to adapt to specific application occasions.

[0039] In the description of the embodiments of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0040] In the embodiments of the present application, unless specifically defined and limited otherwise, a first feature is "on" or "under" a second feature can 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, the first feature "over", "above" and "on top of" the second feature can mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is horizontally higher than the second feature. The first feature "under", "below" and "underneath" the second feature can mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is horizontally lower than the second feature.

[0041] Referring to Figures 1-6 The engine mounting structure of the UTV vehicle includes a vehicle frame 1 and an engine system. The engine system has a motor 2 and a gearbox 3. The gearbox 3 is mounted on the vehicle frame 1 by a fixing member 4, and the vehicle frame 1 completely wraps the gearbox 3. The motor 2 is located on one end of the gearbox 3, and the end of the motor 2 away from the gearbox 3 is located outside the vehicle frame 1. The end of the motor 2 outside the vehicle frame 1 is connected to the vehicle frame 1 by a support member 5, so that the two ends of the vehicle frame 1 remain stable. By mounting one end of the motor 2 outside the vehicle frame 1, the weight of the vehicle frame 1 in the transverse direction is changed, so that the left-right balance of the whole vehicle can be balanced, thereby improving the lateral stability of the vehicle. In addition, it is convenient for the installation of other components and parts on the vehicle.

[0042] The support member 5 includes a first support plate 6, a second support plate 7, a connecting disc 8 and a flange disc 9. The first support plate 6 is fixedly arranged on the vehicle frame 1. The second support plate 7 is fixedly arranged on the first support plate 6. The connecting disc 8 is fixedly arranged on the second support plate 7. The flange disc 9 is fixedly arranged on the connecting disc 8, and the flange disc 9 is connected with the motor 2 by bolts. The second support plate 7 is perpendicular to the first support plate 6, and the first support plate 6 is arranged in parallel with the vehicle frame 1.

[0043] The fixing member 4 includes a first fixing plate 10, a second fixing plate 11, a first mounting plate 12 and a second mounting plate 13. The two ends of the first fixing plate 10 are fixedly arranged on the vehicle frame 1 by welding. The second fixing plate 11 is fixedly arranged on the first fixing plate 10 by bolts. The first mounting plate 12 is arranged on the second fixing plate 11. The second mounting plate 13 is arranged on the second fixing plate 11. The first mounting plate 12 and the second mounting plate 13 are fixedly arranged on the gearbox 3 by bolts at one end respectively.

[0044] The second fixing plate 11 is provided with a reinforcing plate 14. The reinforcing plate 14 is located between the first mounting plate 12 and the second mounting plate 13, and the reinforcing plate 14 is weldedly connected with the first mounting plate 12 and the second mounting plate 13.

[0045] One end of the first mounting plate 12 has a first inclined angle part 15, and one end of the second mounting plate 13 has a second inclined angle part 16. The inclination angle of the first inclined angle part 15 is greater than the inclination angle of the second inclined angle part 16.

[0046] The frame 1 is provided with a support 17 at the end away from the fixing member 4, the support 17 is provided with a first connecting frame 18, the first connecting frame 18 is provided with a second connecting frame 19, and the second connecting frame 19 is fixedly connected to the gearbox 3 through bolts.

[0047] The second connecting frame 19 is of an "L" type structure in cross section. Specifically, the second connecting frame 19 comprises a first connecting plate 20 connected to the gearbox 3, and a second connecting plate 21 connected to the first connecting plate 20, and an end of the second connecting plate 21 close to the first connecting frame 18 is configured as a triangular portion 22.

[0048] In the description of the embodiments of the present application, it should be noted that the terms "inner", "outer", and the like indicating the direction or positional relationship in the description of the present application are based on the direction or positional relationship shown in the drawings, which is merely for the convenience of description, and does not indicate or imply that the device or member must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0049] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "in this embodiment", "specific examples", or "some examples" and the like means that the specific features, mechanisms, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, mechanisms, materials or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples. In addition, different embodiments or examples described in the specification and the features of different embodiments or examples can be combined and combined by those skilled in the art without contradiction.

[0050] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any skilled in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A UTV vehicle engine mounting structure, comprising a vehicle frame (1) ; an engine system arranged on the vehicle frame (1) ; characterized in that: the engine system has a motor (2) and a gearbox (3), the gearbox (3) is mounted on the vehicle frame (1) by a fixing member (4), and the vehicle frame (1) completely wraps the gearbox (3), the motor (2) is located on one end of the gearbox (3), and the end of the motor (2) away from the gearbox (3) is located outside the vehicle frame (1), and the end of the motor (2) located outside the vehicle frame (1) is connected to the vehicle frame (1) by a support member (5), so that both ends of the vehicle frame (1) remain stable.

2. The UTV vehicle engine mounting structure according to claim 1, characterized in that: the support member (5) comprises: a first support plate (6) fixedly arranged on the vehicle frame (1) ; a second support plate (7) fixedly arranged on the first support plate (6) ; a connecting disc (8) fixedly arranged on the second support plate (7) ; a flange disc (9) fixedly arranged on the connecting disc (8) ; the flange disc (9) is connected to the motor (2) by bolts.

3. The UTV vehicle engine mounting structure according to claim 2, characterized in that: the second support plate (7) is perpendicular to the first support plate (6), and the first support plate (6) is arranged in parallel with the vehicle frame (1).

4. The UTV vehicle engine mounting structure according to claim 1, characterized in that: the fixing member (4) comprises: a first fixing plate (10) fixedly arranged at both ends of the vehicle frame (1) ; a second fixing plate (11) fixedly arranged on the first fixing plate (10) by bolts; a first mounting plate (12) arranged on the second fixing plate (11) ; a second mounting plate (13) arranged on the second fixing plate (11) ; one end of the first mounting plate (12) and the second mounting plate (13) is fixedly arranged on the gearbox (3) by bolts respectively.

5. The UTV vehicle engine mounting structure according to claim 4, characterized in that: a reinforcing plate (14) is arranged on the second fixing plate (11), the reinforcing plate (14) is located between the first mounting plate (12) and the second mounting plate (13), and the reinforcing plate (14) is welded to the first mounting plate (12) and the second mounting plate (13).

6. The UTV vehicle engine mounting structure according to claim 5, characterized in that: one end of the first mounting plate (12) has a first inclined angle part (15), one end of the second mounting plate (13) has a second inclined angle part (16), and the inclination angle of the first inclined angle part (15) is greater than that of the second inclined angle part (16).

7. The UTV vehicle engine mounting structure according to claim 4, characterized in that: the first fixing plate (10) is connected to the vehicle frame (1) by welding.

8. The UTV vehicle engine mounting structure according to claim 1, characterized in that: The frame (1) is provided with a support (17) at one end away from the fixing member (4), the support (17) is provided with a first connecting frame (18), the first connecting frame (18) is provided with a second connecting frame (19), the second connecting frame (19) is fixedly connected to the gearbox (3) through bolts.

9. The UTV vehicle engine mounting structure of claim 8, wherein: The second connecting frame (19) is in an "L" type structure in cross section.

10. The UTV vehicle engine mounting structure of claim 9, wherein: The second connecting frame (19) comprises a first connecting plate (20) connected to the gearbox (3), and a second connecting plate (21) connected to the first connecting plate (20), and the second connecting plate (21) is configured as a triangular portion (22) at one end close to the first connecting frame (18).

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