Engine support facilitating vibration reduction

Abstract

The utility model discloses an engine support convenient for vibration reduction, which belongs to the field of engine supports and comprises a first seat body and a second seat body. The damping assemblies comprise damping parts and elastic parts, the damping parts are sleeved with the elastic parts, and the damping parts and the elastic parts are connected between the first seat body and the second seat body; the plurality of arched frames are detachably connected with the second seat body; the anti-vibration pads are connected to the arched frame at intervals. The engine damping device has the technical effect that all-directional damping of the engine in the horizontal direction and the vertical direction is facilitated.

Description

Technical Field

[0001] This utility model relates to engine brackets, and more particularly to an engine bracket that facilitates vibration reduction. Background Technology

[0002] An engine mount, also known as an engine bracket or engine support, is a frame used to secure an engine to a motor vehicle.

[0003] To increase operational stability, engine mounts generally have some vibration damping properties, but it is difficult to achieve all-round vibration damping of the engine in both the horizontal and vertical directions. Utility Model Content

[0004] Purpose of the utility model: The purpose of this utility model is to provide an engine bracket that facilitates vibration reduction, which enables all-round vibration reduction of the engine in both the horizontal and vertical directions.

[0005] Technical solution:

[0006] An engine mount for easy vibration damping includes:

[0007] First body and second body;

[0008] A plurality of vibration damping components, wherein the vibration damping components include damping components and elastic components, wherein the elastic components are sleeved outside the damping components, and both the damping components and the elastic components are connected between the first base body and the second base body;

[0009] Several arched frames, each detachably connected to the second base body;

[0010] Several vibration damping pads are connected at intervals to the arched frame.

[0011] Optionally, the vibration damping component further includes:

[0012] A first plate, one end of which is connected to the first base;

[0013] The second plate has one end connected to the second base;

[0014] The damping element and the elastic element are both connected between the other end of the first plate and the other end of the second plate.

[0015] Optionally, the damping element includes:

[0016] A column connected to the other end of the first plate;

[0017] The tube body connected to the other end of the second plate;

[0018] The tube body movable damping sleeve is connected to the outside of the column body, and the elastic element is connected to both the column body and the tube body.

[0019] Optionally, the damping element further includes:

[0020] A first roughened region connected to the outside of the column;

[0021] The second roughened region connected within the tube body;

[0022] The first roughness region and the second roughness region are connected by active damping.

[0023] Optionally, the damping element further includes:

[0024] The first limiting part is connected to the outside of the cylinder;

[0025] The second limiting part is connected to the tube body;

[0026] The first limiting part and the second limiting part are connected.

[0027] Optionally, there is a spacing between adjacent arched frames.

[0028] Optionally, the spacing between adjacent arched frames is equal.

[0029] Optional, also includes:

[0030] A plurality of first mounting holes are provided on the first base body;

[0031] Several second mounting holes are provided on the second base body.

[0032] Beneficial effects: The damping component of the vibration damping assembly, together with the elastic component of the vibration damping assembly, is used to reduce vertical vibration of the second seat and the engine, while the vibration damping pad is used to reduce horizontal vibration of the engine, thus facilitating all-round vibration reduction of the engine in both horizontal and vertical directions. Attached Figure Description

[0033] Figure 1 This is one of the structural schematic diagrams of an engine bracket for easy vibration reduction according to Embodiment 1 of this utility model;

[0034] Figure 2 This is a second schematic diagram of the structure of an engine bracket for easy vibration reduction according to Embodiment 1 of this utility model;

[0035] Figure 3 This is a schematic diagram of the vibration damping component according to Embodiment 1 of this utility model;

[0036] In the figure: 1. First base; 11. First mounting hole; 2. Second base; 21. Second mounting hole; 3. Vibration damping component; 31. Damping component; 311. Column; 312. Tube; 313. First rough area; 314. Second rough area; 315. First limiting part; 316. Second limiting part; 32. Elastic component; 33. First plate; 34. Second plate; 4. Arched frame; 41. Spacing; 5. Vibration damping pad. Detailed Implementation

[0037] To make the technical solution of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0038] The present application will be further described in detail below with reference to the accompanying drawings and embodiments. It is understood that the specific embodiments described herein are merely illustrative of the relevant utility model and not intended to limit the utility model. Furthermore, it should be noted that, for ease of description, only the parts related to the utility model are shown in the accompanying drawings. The terms "first," "second," etc., used in this utility model are provided for the convenience of describing the technical solution of this utility model and have no specific limiting effect; they are all general terms and do not constitute a limitation on the technical solution of this utility model. It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of this application can be combined with each other. In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this utility model. In addition, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. Unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. Multiple technical solutions in the same embodiment, as well as multiple technical solutions in different embodiments, can be arranged and combined to form new technical solutions that do not contradict or conflict, all of which are within the scope of protection claimed by this utility model.

[0039] Example 1

[0040] like Figures 1-3This embodiment provides an engine bracket for easy vibration reduction, including: a first base 1 and a second base 2; a plurality of vibration damping components 3, each vibration damping component 3 including a damping element 31 and an elastic element 32, the elastic element 32 being sleeved outside the damping element 31, and both the damping element 31 and the elastic element 32 being connected between the first base 1 and the second base 2; a plurality of arched frames 4, each detachably connected to the second base 2; and a plurality of vibration damping pads 5 spaced apart on the arched frames 4.

[0041] Specifically, the first seat 1 is used to connect with the motor vehicle; the second seat 2 is used to support the engine; the damping element 31 of the vibration damping assembly 3, in conjunction with the elastic element 32 of the vibration damping assembly 3, is used to vertically damp the second seat 2 and the engine. The material of the elastic element 32 can be rubber, spring steel, etc.; the arched frame 4 is used to support the vibration damping pad 5. Since the arched frame 4 and the second seat 2 are detachably connected, it is convenient to install the engine and the arched frame 4 on the second seat 2 one after the other. The specific number of arched frames 4 is not limited and can be two, three, etc. It should be noted that in order to ensure the heat dissipation performance of the engine, the number of arched frames 4 should not be too many; the vibration damping pad 5 is used to horizontally damp the engine. Since several vibration damping pads 5 are spaced apart, it is convenient to ensure the vibration damping performance and to appropriately reduce the number of vibration damping pads 5, thereby reducing costs. The specific number of vibration damping pads 5 is not limited, and the material of the vibration damping pad 5 can be rubber, sponge, etc.

[0042] Furthermore, such as Figure 3 The vibration damping component 3 also includes: a first plate 33, one end of which is connected to the first base 1; a second plate 34, one end of which is connected to the second base 2; wherein the damping element 31 and the elastic element 32 are both connected between the other end of the first plate 33 and the other end of the second plate 34.

[0043] Furthermore, such as Figure 3 The damping element 31 includes: a column 311 connected to the other end of the first plate 33; and a tube 312 connected to the other end of the second plate 34; wherein the tube 312 is movably damped and sleeved outside the column 311, and the elastic element 32 is sleeved outside the column 311 and the tube 312.

[0044] Specifically, due to the movable damping connection between the column 311 and the tube 312, it has a certain guiding performance, preventing the vibration damping component 3 from moving horizontally.

[0045] Furthermore, such as Figure 3 The damping component 31 further includes: a first rough area 313 connected to the outside of the column 311; and a second rough area 314 connected to the inside of the tube 312; wherein the first rough area 313 and the second rough area 314 are connected in a movable damping connection.

[0046] Specifically, the first rough area 313 and the second rough area 314 facilitate the movable damping connection between the column 311 and the tube 312. Combined with the elastic element 32, the vibration damping component 3 can achieve vibration reduction. Specifically, the first rough area 313 can be formed on the outside of the column 311 by sandblasting, mechanical grinding, etc., and the second rough area 314 can be formed inside the tube 312.

[0047] Furthermore, such as Figure 3 The damping member 31 further includes: a first limiting part 315 connected to the outside of the column 311; and a second limiting part 316 connected to the inside of the tube 312; wherein the first limiting part 315 and the second limiting part 316 are connected.

[0048] Specifically, the first limiting part 315 and the second limiting part 316 are used to limit the relative vertical displacement of the column 311 and the tube 312, thereby preventing the engine from vibrating too much in the vertical direction.

[0049] Furthermore, such as Figures 1-2 There is a spacing of 41 between adjacent arched frames 4. Specifically, the spacing of 41 facilitates heat dissipation for the engine.

[0050] Furthermore, such as Figures 1-2 The spacing 41 between adjacent arched frames 4 is equal. Specifically, the equal spacing 41 facilitates better uniformity of engine heat dissipation and better uniformity of engine vibration reduction in the horizontal direction.

[0051] Furthermore, such as Figures 1-2 It also includes: a plurality of first mounting holes 11 all provided on the first base 1; and a plurality of second mounting holes 21 all provided on the second base 2.

[0052] Specifically, the first mounting hole 11 facilitates the mounting of the first base 1 onto a motor vehicle using fasteners such as bolts; the second mounting hole 21 facilitates the mounting of the engine onto the second base 2 using fasteners such as bolts.

[0053] The above embodiments only illustrate several implementation methods of this utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. An engine mount for easy vibration damping, characterized in that, include: First seat (1) and second seat (2); A plurality of vibration damping components (3), wherein the vibration damping components (3) include a damping element (31) and an elastic element (32), wherein the elastic element (32) is sleeved outside the damping element (31), and both the damping element (31) and the elastic element (32) are connected between the first seat (1) and the second seat (2); Several arched frames (4) are detachably connected to the second seat (2); Several vibration damping pads (5) are connected at intervals to the arched frame (4).

2. The engine bracket for easy vibration reduction according to claim 1, characterized in that, The vibration damping component (3) also includes: The first plate (33) has one end connected to the first base (1); The second plate (34) is connected at one end to the second base (2); The damping element (31) and the elastic element (32) are both connected between the other end of the first plate (33) and the other end of the second plate (34).

3. The engine bracket for easy vibration reduction according to claim 2, characterized in that, The damping element (31) includes: A column (311) connected to the other end of the first plate (33); A tube (312) connected to the other end of the second plate (34); The tube (312) is fitted with a damping sleeve outside the column (311), and the elastic element (32) is fitted outside the column (311) and the tube (312).

4. The engine bracket for easy vibration reduction according to claim 3, characterized in that, The damping element (31) also includes: A first rough region (313) connected to the outside of the column (311); A second rough region (314) connected within the tube body (312); The first rough region (313) and the second rough region (314) are connected by active damping.

5. An engine bracket for easy vibration reduction according to claim 3, characterized in that, The damping element (31) also includes: A first limiting part (315) connected to the outside of the column (311); A second limiting part (316) connected inside the tube body (312); The first limiting part (315) and the second limiting part (316) are connected.

6. An engine mount for easy vibration reduction according to any one of claims 1-5, characterized in that, There is a gap (41) between adjacent arched frames (4).

7. An engine bracket for easy vibration reduction according to claim 6, characterized in that, The spacing (41) between adjacent arched frames (4) is equal.

8. An engine mount for easy vibration reduction according to any one of claims 1-5, characterized in that, Also includes: A plurality of first mounting holes (11) are provided on the first base body (1); A plurality of second mounting holes (21) are provided on the second base body (2).

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