Engine support
By using stainless steel and a bent-form bracket design, the corrosion resistance and stability issues of the engine bracket are solved, achieving high-strength connection and simplified installation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-15
- Publication Date
- 2026-03-31
AI Technical Summary
Existing engine mounts have poor corrosion resistance, the nuts are prone to loosening, their mechanical strength is low, and their structural design is complex.
The bracket is made of stainless steel and is formed by bending to create a first support section, a second support section, and an inclined section. It has flanges and nuts on both sides for fixing and is installed using a threaded connection.
It improves the corrosion resistance and stability of the bracket, prevents nuts from loosening, simplifies the installation process, and enhances mechanical strength.
Smart Images
Figure CN224060837U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of automotive parts, specifically to an engine mount. Background Technology
[0002] The function of an engine mount is to secure the engine to a vehicle mounting beam. One end of the mount is fixed to the engine, and the other end is fixed to the vehicle mounting beam, thus fixing the engine relative to the vehicle. While existing crossbeams can withstand high pressure, they have poor corrosion resistance, and both ends are typically connected by through holes with bolts. With vehicle vibrations, the nuts are prone to loosening, causing the mount and bolts to wobble. Furthermore, to avoid interference between the end and surrounding components, the mount's end structure design is complex. Additionally, existing mounts lack flanges, resulting in low overall mechanical strength, requiring an increased cross-sectional area to achieve the necessary support strength. Therefore, a mount with a smaller cross-sectional area and higher strength is needed. Summary of the Invention
[0003] In order to solve one or more technical problems existing in the prior art, the purpose of this application is to provide an engine bracket that can withstand high pressure and external corrosion while maintaining high robustness.
[0004] To solve the aforementioned technical problems, this application adopts the following technical solution:
[0005] An engine mount includes a first support portion, a second support portion, and an inclined section formed by bending stainless steel. The first support portion and the second support portion are arranged in parallel, and each of the first support portion and the second support portion is provided with mounting holes.
[0006] Preferably, the first support portion, the second support portion, and the inclined section are formed by bending stainless steel plates, and both sides of the first support portion, the second support portion, and the inclined section are provided with flanges bent at 90°.
[0007] Preferably, both the first support portion and the second support portion are provided with a stainless steel nut that is coaxially arranged with the mounting hole.
[0008] Preferably, one side of the first support portion is provided with a contoured notch.
[0009] Preferably, each end of the inclined segment forms an arc-shaped transition segment tangent to the first support portion and the second support portion, and the length of the arc-shaped transition segment between the inclined segment and the first support portion is greater than the length of the inclined segment.
[0010] Preferably, the end of the second support portion adopts an arc-shaped structure.
[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0012] The bracket is formed by bending a single piece of stainless steel. The overall structure is simple, and the use of stainless steel can withstand high pressure and external corrosion, effectively reducing the performance degradation of the material due to external corrosion. Furthermore, it is installed by fixing the two ends with threads, making the operation simpler and more convenient. After installation, the stability is better, preventing the bracket from wobbling up and down due to loose nuts. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0014] Figure 2 This is a cross-sectional view of the present invention;
[0015] In the diagram: 1. Mounting hole; 2. Second support part; 3. Flanged edge; 4. Inclined section; 5. Arc-shaped transition section; 6. Contour notch; 7. First support part; 8. Stainless steel nut. Detailed Implementation
[0016] The present application will now be further described in conjunction with the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.
[0017] In the description of this application, it should be understood that the terms "upper", "lower", "left", "right", 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 this application 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 of this application.
[0018] The terms "first," "second," etc., used in this application are used to distinguish similar objects and not to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that embodiments of this application can be implemented in orders other than those illustrated or described herein, and the objects distinguished by "first," "second," etc., are generally of the same class, without limiting the number of objects; for example, a first object can be one or more. Furthermore, in the specification and claims, "and / or" indicates at least one of the connected objects, and the character " / " generally indicates that the preceding and following objects are in an "or" relationship.
[0019] like Figure 1 and Figure 2As shown, an engine bracket includes a first support portion 7, a second support portion 2, and an inclined section 4 formed by bending stainless steel. The first support portion 7 and the second support portion 2 are arranged in parallel, and both the first support portion 7 and the second support portion 2 are provided with mounting holes 1.
[0020] In actual operation, the first support part 7, the second support part 2 and the inclined section 4 are formed by bending a single piece of stainless steel, forming an integral structure. Both ends are connected to the bolts on the engine and the car mounting beam through the mounting holes 1, respectively. The overall structure is simple, and the use of stainless steel can withstand high pressure and external corrosion, effectively reducing the performance degradation of the main body material caused by external corrosion. Furthermore, both ends are installed by threaded fixing, making operation simpler and more convenient.
[0021] A further improvement is that the first support part 7, the second support part 2, and the inclined section 4 are formed by bending stainless steel plates, and both sides of the first support part 7, the second support part 2, and the inclined section 4 are provided with flanges 3 bent at 90°.
[0022] The main body of the engine bracket is formed by bending stainless steel plate, and by bending the two sides of the stainless steel plate upward to form a double flange 3 structure, the mechanical strength of the first support part 7, the second support part 2 and the inclined section 4 can be greatly increased by the double flange 3 structure and the multi-end arc connection structure. While reducing the thickness of the main body of the engine bracket, the overall strength is guaranteed, avoiding the problem of insufficient support strength due to the reduction of thickness. It also effectively reduces the overall weight and production cost, and the structure is simpler to manufacture.
[0023] A further improvement is that both the first support portion 7 and the second support portion 2 are provided with a stainless steel nut 8 that is coaxially arranged with the mounting hole 1.
[0024] The stainless steel nut 8 is fixed to the first support part 7 and the second support part 2 by welding, which ensures the firmness of the nut. At the same time, the threaded fixing method is used for installation, which makes the operation more convenient and makes it less likely for the nut to loosen during vehicle vibration.
[0025] A further improvement is that a contoured notch 6 is provided on one side of the first support portion 7.
[0026] When installing the first support part 7, the contoured notch 6 can effectively prevent interference between the side of the first support part 7 and the surrounding components, and less material is removed, which can better ensure the strength of the end of the first support part 7, making its structure simpler and easier to install.
[0027] A further improvement is made in that the two ends of the inclined segment 4 respectively form an arc-shaped transition segment 5 that is tangent to the first support portion 7 and the second support portion 2, and the length of the arc-shaped transition segment 5 between the inclined segment 4 and the first support portion 7 is greater than the length of the inclined segment 4.
[0028] This allows the first support part 7 and the second support part 2 to be connected by multiple tangent arc-shaped segments through the inclined segment 4 and two arc-shaped transition segments 5. Compared with the existing long straight rod structure, the first support part 7 and the second support part 2 can withstand greater mechanical strength and are more stable.
[0029] A further improvement is that the end of the second support part 2 adopts an arc-shaped structure.
[0030] The end of the second support part 2 adopts an arc-shaped structure, and the stainless steel plate used to prepare the bracket is first processed into an arc-shaped part coaxial with the mounting hole 1, and then bent, which can make the outer end of the formed second support part 2 occupy less space.
[0031] The above embodiments are merely preferred embodiments of this application and should not be construed as limiting the scope of protection of this application. Any non-substantial changes and substitutions made by those skilled in the art based on this application shall fall within the scope of protection claimed by this application.
Claims
1. An engine support characterized by: The first support part (7), the second support part (2) and the inclined section (4) are formed by bending a stainless steel plate, and the first support part (7) and the second support part (2) are provided with flanges (3) bent by 90 degrees on both sides.
2. An engine mount according to claim 1, wherein: The first support part (7), the second support part (2) and the inclined section (4) are formed by bending a stainless steel plate, and the first support part (7) and the second support part (2) are provided with flanges (3) bent by 90 degrees on both sides.
3. An engine mount according to claim 1, wherein: The first support part (7), the second support part (2) and the inclined section (4) are formed by bending a stainless steel plate, and the first support part (7) and the second support part (2) are provided with flanges (3) bent by 90 degrees on both sides.
4. An engine mount according to claim 1, wherein: The first support part (7), the second support part (2) and the inclined section (4) are formed by bending a stainless steel plate, and the first support part (7) and the second support part (2) are provided with flanges (3) bent by 90 degrees on both sides.
5. An engine support according to any one of claims 1 to 4, characterised in that: The first support part (7), the second support part (2) and the inclined section (4) are formed by bending a stainless steel plate, and the first support part (7) and the second support part (2) are provided with flanges (3) bent by 90 degrees on both sides.
6. An engine mount according to claim 5, wherein: The first support part (7), the second support part (2) and the inclined section (4) are formed by bending a stainless steel plate, and the first support part (7) and the second support part (2) are provided with flanges (3) bent by 90 degrees on both sides. The first support part (7), the second support part (2) and the inclined section (4) are formed by bending a stainless steel plate, and the first support part (7) and the second support part (2) are provided with flanges (3) bent by 90 degrees on both sides. The first support part (7), the second support part (2) and the inclined section (4) are formed by bending a stainless steel plate, and the first support part (7) and the second support part (2) are provided with flanges (3) bent by 90 degrees on both sides.