Engine support and vehicle with same

Abstract

The utility model discloses an engine support and a vehicle with the engine support, and the engine support comprises a suspension supporting part which is suitable for being installed on a suspension shock pad; the inclined extending part is provided with an upper connecting arm and a lower connecting arm, and the same ends of the upper connecting arm and the lower connecting arm are connected to the suspension supporting part; the engine side mounting part is connected to the other end of the upper connecting arm and the other end of the lower connecting arm, and a first mounting hole is formed in the engine side mounting part; the suspension supporting part, the upper connecting arm, the lower connecting arm and the engine side mounting part are encircled to form a first hollow hole, the lower connecting arm is provided with a second hollow hole communicated with the first hollow hole, and the lower connecting arm is provided with a lower groove extending to the engine side mounting part at the lower part of the second hollow hole; the lower groove corresponds to the first mounting hole in position and is suitable for containing a tightening tool. According to the engine support, the bearing capacity can be guaranteed, and the engine support has the advantages of being high in light weight degree, reasonable in material distribution and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicles, in particular to an engine bracket and a vehicle with the same. Background Art

[0002] The engine bracket is a structure installed on both sides of the front of the engine, connecting the engine and the power suspension cushion. It needs to withstand multiple loads such as the strong torque output by the powertrain when the vehicle starts and accelerates, and the impact caused by road bumps when the vehicle is driving. The engine bracket in the relevant technology has problems such as unreasonable material distribution, insufficient space utilization, and failure to provide sufficient structural strength under specific working conditions. Strengthening the engine bracket will lead to a significant increase in structural weight. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, one purpose of the utility model is to provide an engine bracket, which can have the advantages of high lightness and reasonable material distribution under the premise of ensuring the bearing capacity.

[0004] The utility model also proposes an engine bracket, comprising: a suspension support portion, the suspension support portion is suitable for being installed on a suspension shock-absorbing pad; an inclined extension portion, the inclined extension portion is configured with an upper connecting arm and a lower connecting arm, the same end of the upper connecting arm and the lower connecting arm are connected to the suspension support portion, and the other ends are inclined downwardly extended toward the inner side of the frame; an engine side mounting portion, the engine side mounting portion is connected to the other end of the upper connecting arm and the lower connecting arm, the engine side mounting portion is configured with a first mounting hole, the first mounting hole is suitable for passing a fastener to mount the engine;

[0005] Among them, the upper connecting arm, the lower connecting arm and the engine side mounting part are surrounded to form a first hollow hole, the lower connecting arm is configured with a second hollow hole connected to the first hollow hole, and the lower connecting arm is configured with a lower groove extending to the engine side mounting part at the lower part of the second hollow hole, and the lower groove corresponds to the position of the first mounting hole and is suitable for accommodating a tightening tool.

[0006] The engine bracket according to the embodiment of the utility model can have the advantages of high lightness, reasonable material distribution, etc. under the premise of ensuring the load-bearing capacity.

[0007] According to some specific embodiments of the utility model, the upper connecting arm is constructed with a pipeline avoidance groove that fits the engine pipeline, and the pipeline avoidance groove is suitable for avoiding the engine pipeline.

[0008] According to some specific embodiments of the present utility model, the front side of the engine-side mounting portion is configured with a front mounting edge, and the front mounting edge is suitable for mounting the engine on the front side.

[0009] According to some specific embodiments of the present utility model, the engine side mounting portion is configured with a lower mounting edge extending downward, and the lower mounting edge is suitable for mounting the tube bundle bracket.

[0010] According to some specific embodiments of the present utility model, the mounting surface of the engine side mounting portion extends in a vertical direction, and the mounting surface of the suspension support portion extends obliquely downward toward the outer side of the vehicle frame.

[0011] According to some specific embodiments of the utility model, the suspension support portion is constructed with front mounting holes, rear mounting holes and positioning pin holes arranged along the front-to-back intervals, and the positioning pin holes are located on one side of the front mounting holes and the rear mounting holes facing the inclined extension portion.

[0012] According to some specific embodiments of the present invention, the inclined extension portion is configured with a weight-reducing groove on one side of the second hollow hole adjacent to the suspension support portion.

[0013] According to some specific embodiments of the present utility model, the engine side mounting portion is configured with a second mounting hole corresponding to the position of the second hollow hole.

[0014] According to some specific embodiments of the utility model, a top portion of the upper connecting arm is configured with a concave avoidance portion, and the avoidance portion is concave to avoid the engine.

[0015] According to a second aspect of the present invention, a vehicle is provided, comprising: an engine bracket according to the above embodiment of the present invention.

[0016] The vehicle according to the embodiment of the utility model can have the advantages of high lightness, reasonable material distribution, etc. while ensuring the load-bearing capacity by utilizing the engine bracket according to the above-mentioned embodiment of the utility model.

[0017] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0019] Figure 1 is a schematic structural diagram of an engine bracket according to an embodiment of the utility model;

[0020] Figure 2is a front view of an engine bracket according to an embodiment of the utility model;

[0021] Figure 3 is a rear view of an engine bracket according to an embodiment of the utility model;

[0022] Figure 4 It is a right side view of the engine bracket according to the embodiment of the utility model.

[0023] Reference numerals:

[0024] Engine bracket 1, suspension support portion 100, inclined extension portion 200, upper connecting arm 210, lower connecting arm 220, engine side mounting portion 300, first mounting hole 301, first hollow hole 11, second hollow hole 12, lower groove 13, pipeline avoidance groove 14, front mounting edge 310, lower mounting edge 320, front mounting hole 15, rear mounting hole 16,

[0025] Positioning pin hole 17 , weight-reducing groove 18 , second mounting hole 302 , and avoidance portion 19 . DETAILED DESCRIPTION

[0026] In the description of the present invention, 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", "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.

[0027] In the description of the present invention, "first feature" or "second feature" may include one or more of the features.

[0028] In the description of the present invention, "plurality" means two or more.

[0029] The engine bracket 1 according to an embodiment of the present invention will be described below with reference to the accompanying drawings.

[0030] like Figure 1-Figure 4As shown, the engine bracket 1 according to the embodiment of the utility model comprises: a suspension support part 100, an inclined extension part 200 and an engine side mounting part 300. The suspension support part 100 is suitable for being mounted on a suspension shock-absorbing pad, and the inclined extension part 200 is configured with an upper connecting arm 210 and a lower connecting arm 220, and the same end of the upper connecting arm 210 and the lower connecting arm 220 are connected to the suspension support part 100, and the other end of each of them extends downwardly and obliquely toward the inner side of the vehicle frame. The engine side mounting part 300 is connected to the other end of the upper connecting arm 210 and the lower connecting arm 220, and the engine side mounting part 300 is configured with a first mounting hole 301, and the first mounting hole 301 is suitable for passing a fastener to mount the engine.

[0031] The upper connecting arm 210, the lower connecting arm 220 and the engine side mounting part 300 surround and form a first hollow hole 11, the lower connecting arm 220 is configured with a second hollow hole 12 connected to the first hollow hole 11, and the lower connecting arm 220 is configured with a lower groove 13 extending to the engine side mounting part 300 at the lower part of the second hollow hole 12, and the lower groove 13 corresponds to the position of the first mounting hole 301 and is suitable for accommodating a tightening tool. It can be understood that, if Figure 1-Figure 4 As shown, only one side of the engine bracket 1 is shown, and the other side of the engine bracket 1 is not shown.

[0032] For example, the engine bracket 1 of the embodiment of the utility model is specifically an engine front bracket, and the engine bracket 1 is arranged on each of the left and right sides of the engine to mount the engine together. The projections of the upper connecting arm 210, the lower connecting arm 220 and the engine side mounting portion 300 in the front-to-back direction form a triangular structure, and the suspension support portion 100 extends roughly horizontally and is mounted on the suspension shock-absorbing pad to play a shock-absorbing role. The engine brackets 1 on both sides are mounted on the engine through the engine side mounting portion 300. The first hollow hole 11 penetrates in the front-to-back direction, and the second hollow hole 12 penetrates the lower connecting arm 220. The first hollow hole 11, the second hollow hole 12, and the lower groove 13 are designed by computer topology, and the strength is calculated by simulation analysis.

[0033] According to the engine bracket 1 of the embodiment of the utility model, the first hollow hole 11 is formed by the upper connecting arm 210, the lower connecting arm 220 and the engine side mounting part 300, and the lower connecting arm 220 is configured to form a second hollow hole 12 connected to the first hollow hole 11, so that the weight of the engine bracket 1 is greatly reduced, and the lower connecting arm 220 forms a lower groove 13 at the lower part of the second hollow hole 12, and the lower groove 13 further reduces the weight. At the same time, the upper connecting arm 210 has sufficient material for support and has sufficient structural strength. By constructing the first mounting hole 301 at the lower groove 13, the lower groove 13 provides a space for installing fasteners. The lower part of the lower connecting part is connected to the engine side mounting part 300, and the lower groove 13 extends to the engine side mounting part 300. By piercing the fastener at the lower groove 13, the fastener passes through the first mounting hole 301, so that the fastener can be accommodated in the lower groove 13, and the lower groove 13 is suitable for accommodating a tightening tool. The tightening tool is firmly fixed to the engine by tightening the fastener in the lower groove 13.

[0034] In summary, the engine bracket 1 according to the embodiment of the utility model can have the advantages of high lightness and reasonable material distribution while ensuring the bearing capacity by constructing the first hollow hole 11, the second hollow hole 12 and the lower groove 13.

[0035] In some specific embodiments of the present invention, Figure 1 As shown, the upper connecting arm 210 is configured with a pipeline avoidance groove 14 that fits with the engine pipeline, and the pipeline avoidance groove 14 is suitable for fitting and accommodating the engine pipeline.

[0036] The pipeline avoidance groove 14 is configured to be in an arc shape that fits the engine pipeline, and the engine pipeline extends along the pipeline avoidance groove 14, so that the engine pipeline will not interfere with the engine bracket 1, the pipeline layout is smoother, and the wear of the pipeline is reduced.

[0037] In some specific embodiments of the present invention, Figure 1-Figure 3 As shown, the engine bracket 1 is configured with a front mounting edge 310, and the front mounting edge 310 is suitable for mounting the engine at the front side.

[0038] The front mounting edge 310 is attached to the front side surface of the engine, and the engine is installed by fasteners. In this way, the left and right sides and the front side of the engine are all equipped with fasteners for installation, ensuring the high installation stability of the engine.

[0039] In some specific embodiments of the present invention, Figure 1 , Figure 2As shown, the engine side mounting portion 300 is configured with a lower mounting edge 320 extending downward, and the lower mounting edge 320 is suitable for mounting the pipe harness bracket. The engine bracket 1 integrates the functions of mounting the engine and the harness bracket by configuring the lower mounting edge 320, and provides a mounting carrier for the harness bracket.

[0040] Furthermore, if Figure 2 , Figure 3 As shown, the mounting surface of the engine side mounting part 300 extends in the vertical direction, and the mounting surface of the suspension support part 100 extends downwardly and tilted toward the outside of the vehicle frame. The engine side mounting part 300 is in contact with the engine on both sides of the mounting surface. The suspension support part 100 can adapt to the shape of the suspension shock pad by tilting downward toward the outside of the vehicle frame, and when the engine is running, the suspension support part 100 is supported to a certain extent in both the horizontal and vertical directions.

[0041] In some specific embodiments of the present invention, Figure 1 As shown, the suspension support portion 100 is configured with front and rear mounting holes 15 and 16 spaced apart in the front-rear direction and a positioning pin hole 17 , wherein the positioning pin hole 17 is located on one side of the front and rear mounting holes 15 and 16 facing the inclined extension portion 200 .

[0042] The locating pin of the suspension shock-absorbing pad passes through the locating pin hole 17 to be positioned with the suspension support 100, and is fixed by fasteners through the front mounting hole 15 and the rear mounting hole 16. The connecting line of the front mounting hole 15, the rear mounting hole 16 and the locating pin hole 17 is a triangle, and the installation and positioning is stable and reliable.

[0043] In some specific embodiments of the present invention, Figure 2 As shown, the inclined extension portion 200 is configured with a weight-reducing groove 18 on one side of the second hollow hole 12 adjacent to the suspension support portion 100 .

[0044] The weight-reducing groove 18 provides further weight reduction at the front side of the inclined extension 200, and the inclined extension 200 is connected at the rear side of the weight-reducing groove 18 to ensure the structural strength of the installed engine. By combining the second hollow hole 12 with the weight-reducing groove 18, the engine bracket 1 has a good weight-reducing effect in the front-back direction, and the main structure of the engine bracket 1 will not be damaged, and sufficient strength can still be maintained.

[0045] In some specific embodiments of the present invention, Figure 2 As shown, the engine side mounting portion 300 is configured with a second mounting hole 302 corresponding to the position of the second hollow hole 12 .

[0046] The fastener at the second mounting hole 302 can pass through the second hollow hole 12, and the fastener is installed on the engine side mounting portion 300 when passing through the second hollow hole 12. The second hollow hole 12 can avoid the fastener and the tightening tool for installation, which reduces weight and facilitates the operation of the fastener.

[0047] In some specific embodiments of the present invention, Figure 3 As shown, the top of the upper connecting arm 210 is configured with a concave avoidance portion 19, and the avoidance portion 19 is concave to avoid the engine. By configuring the avoidance portion 19, the upper connecting arm 210 can arrange a wide engine so that the engine bracket 1 will not interfere with the engine.

[0048] A vehicle according to an embodiment of the present invention is described below.

[0049] A vehicle according to an embodiment of the utility model comprises: an engine bracket 1 according to the above embodiment of the utility model.

[0050] The engine bracket 1 and other components and operations of the vehicle according to the embodiment of the utility model are well known to those skilled in the art and will not be described in detail here.

[0051] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example.

[0052] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate 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 claims and their equivalents.

Claims

1. An engine bracket, characterized in that: include: A suspension support portion, wherein the suspension support portion is suitable for being mounted on a suspension shock-absorbing pad; An inclined extension portion, wherein the inclined extension portion is configured with an upper connecting arm and a lower connecting arm, wherein the same end of the upper connecting arm and the lower connecting arm are both connected to the suspension support portion, and the other ends of the upper connecting arm and the lower connecting arm are both inclined and extended downward toward the inner side of the frame; An engine side mounting portion, the engine side mounting portion is connected to the other end of the upper connecting arm and the lower connecting arm, the engine side mounting portion is configured with a first mounting hole, and the first mounting hole is suitable for passing a fastener to mount the engine; Among them, the upper connecting arm, the lower connecting arm and the engine side mounting part are surrounded to form a first hollow hole, the lower connecting arm is configured with a second hollow hole connected to the first hollow hole, and the lower connecting arm is configured with a lower groove extending to the engine side mounting part at the lower part of the second hollow hole, and the lower groove corresponds to the position of the first mounting hole and is suitable for accommodating a tightening tool.

2. The engine bracket according to claim 1, characterized in that: The upper connecting arm is configured with a pipeline avoidance groove that fits with the engine pipeline, and the pipeline avoidance groove is suitable for fitting with and accommodating the engine pipeline.

3. The engine bracket according to claim 1, characterized in that: A front mounting edge is configured at the front side of the engine side mounting portion, and the front mounting edge is suitable for mounting the engine at the front side.

4. The engine bracket according to claim 1, characterized in that: The engine side mounting portion is configured with a lower mounting edge extending downward, and the lower mounting edge is suitable for mounting a tube bundle bracket.

5. The engine bracket according to claim 1, characterized in that: The mounting surface of the engine side mounting portion extends in a vertical direction, and the mounting surface of the suspension support portion extends obliquely downward toward the outer side of the vehicle frame.

6. The engine bracket according to claim 1, characterized in that: The suspension support portion is configured with a front mounting hole and a rear mounting hole and a positioning pin hole which are arranged in a front-to-rear interval, and the positioning pin hole is located on one side of the front mounting hole and the rear mounting hole facing the inclined extension portion.

7. The engine bracket according to claim 1, characterized in that: The inclined extension portion is configured with a weight-reducing groove on one side of the second hollow hole adjacent to the suspension support portion.

8. The engine bracket according to claim 1, characterized in that: The engine side mounting portion is configured with a second mounting hole corresponding to the position of the second hollow hole.

9. The engine bracket according to claim 1, characterized in that: The top of the upper connecting arm is configured with a concave avoidance portion, and the avoidance portion is concave to avoid the engine.

10. A vehicle, characterized in that: include: An engine mount according to any one of claims 1 to 9.

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