Lightweight engine suspension bracket

Abstract

The utility model relates to the technical field of suspension support, disclose a kind of lightweight engine suspension support, comprising: suspension support main body, connecting assembly, tensioning support component and positioning assembly.The utility model has the following advantages and effects: by being provided with connecting assembly and tensioning support component, connecting assembly can be welded in each point of the outer wall of suspension support main body, to be connected by tensioning support component, the structural strength when facing the continuous vibration of suspension support main body itself is improved, and connecting assembly can be welded on the outer wall of the outer wall of suspension support main body and frame respectively, connecting is carried out by tensioning support component at this time, the stability of suspension support main body is improved by the mode of being pulled by inclination, avoid the bolt of the suspension support main body and the frame main body for installation to be loosened by the vibration of suspension support main body.

Description

Technical Field

[0001] This utility model relates to the field of suspension bracket technology, and in particular to a lightweight engine suspension bracket. Background Technology

[0002] Engine mounts are devices used to support the engine and isolate vibrations. Their core functions include: support and positioning: fixing the engine position and bearing the engine weight and loads generated by road bumps; limiting displacement: preventing excessive movement of the engine due to vibration or impact, and avoiding collisions with surrounding components. They must be fixed in place with bolts or welding according to the design position to ensure a secure connection between the mount and the vehicle frame and engine.

[0003] After the suspension brackets are connected to the engine and the chassis respectively, when the engine is running and the chassis is driving on bumpy roads, the vibration energy generated will be transmitted to the suspension brackets used for connection. At this time, the suspension brackets will be continuously affected by the vibration, and since the suspension brackets are installed to the chassis by bolts, the bolts are prone to loosening due to the shaking. Utility Model Content

[0004] The purpose of this invention is to provide a lightweight engine mount that can solve the problems mentioned in the background art.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a lightweight engine mount bracket, comprising: a mount bracket body, a connecting component, a tensioning support component, and a positioning component. The mount bracket body is made of high-strength aluminum alloy. The connecting component is disposed on the mount bracket body and the vehicle frame. The tensioning support component is disposed on the connecting component and is used to connect the two sets of connecting components. The positioning component is disposed on the outer wall of the tensioning support component to prevent the tensioning support component from loosening due to vibration.

[0006] By adopting the above technical solution, the overall strength of the suspension bracket body can be achieved after installation.

[0007] A further feature of this invention is that the connecting assembly includes sleeves disposed at multiple points on the suspension bracket body and the vehicle frame, a cylindrical block is rotatably disposed inside the sleeve, a hook is welded onto the cylindrical block, and the hook is disposed on the outside of the sleeve.

[0008] By adopting the above technical solution, it is possible to provide the connection points at both ends of the tensioning support component.

[0009] A further feature of this invention is that the tensioning support assembly includes a first connecting block disposed on one set of hooks, the first connecting block being able to change angle on the hook, a round tube welded to the outer wall of the first connecting block on one set of hooks, the round tube having a cavity inside, a rotating block rotatably disposed on the outer wall of the other end of the round tube, the rotating block having a threaded groove on its inner wall, an anti-slip block integrally formed on one side of the outer wall of the rotating block for personnel to hold the rotating block without slipping, and a second connecting block disposed on another set of hooks, the second connecting block having the same shape as the first connecting block, a threaded rod welded to the outer wall of the second connecting block, the threaded rod being rotatably connected to the threaded groove inside the rotating block in a threaded manner.

[0010] By adopting the above technical solution, structural connections can be made through threaded rotation.

[0011] A further feature of this invention is that the positioning assembly includes a fixed seat welded to the outer wall of a circular tube, a circular hole inside the fixed seat, a plug rod slidably disposed within the circular hole of the fixed seat, a protrusion integrally formed on one end of the plug rod and the middle outer wall, an arc-shaped positioning block welded to the outer wall of the rotating block, the arc-shaped positioning blocks being composed of several groups arranged at equal intervals, the internal dimensions of each group of the arc-shaped positioning blocks being adapted to the diameter of the plug rod, and an annular block rotatably disposed on the outer wall of the central part of the rotating block, the outer wall of the annular block being integrally formed with one end of the plug rod with a U-shaped hook, a spring being connected to the U-shaped hook of the annular block by a hook, and the other end of the spring being connected to the U-shaped hook of the plug rod by a hook.

[0012] By adopting the above technical solution, the tensioning support component can be positioned to prevent it from rotating due to vibration.

[0013] The beneficial effects of this utility model are: By incorporating connecting components and tensioning support components, the connecting components can be welded to various points on the outer wall of the suspension bracket body, thus connecting through the tensioning support components. This enhances the structural strength of the suspension bracket body when facing continuous vibration. The connecting components can be welded to both the outer wall of the suspension bracket body and the outer wall of the vehicle frame, connecting through the tensioning support components. By tilting and pulling, the stability of the suspension bracket body is improved, preventing the bolts that mount the suspension bracket body to the vehicle frame body from loosening due to vibration. This method allows for the addition or removal of connecting components based on the vehicle's driving conditions. In normal, stable driving environments, it is possible to choose not to add connecting components to maintain the lightweight design of the suspension bracket body.

[0014] By incorporating tensioning and positioning components, the tensioning component connects the two sets of connecting components, while the positioning component prevents the tensioning component from rotating and loosening during vibration, thus improving the stability of the structure after additional connections are made. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a three-dimensional structural schematic diagram of the present invention; Figure 2 This is a three-dimensional structural diagram of the connecting component, tensioning support component, and positioning component of this utility model; Figure 3 For the present utility model Figure 2 Cross-sectional three-dimensional structural schematic diagram; Figure 4 For the present utility model Figure 2 A magnified view of the three-dimensional structure at point A.

[0017] In the picture, 1. Main body of the suspension bracket; 2. Connecting components; 201. Sleeve; 202. Cylindrical block; 203. Hook; 3. Tensioning support assembly; 301. First connecting block; 302. Round tube; 303. Rotating block; 304. Threaded groove; 305. Anti-slip block; 306. Second connecting block; 307. Threaded rod; 4. Positioning component; 401. Fixing base; 402. Connecting rod; 403. Arc-shaped positioning block; 404. Ring block; 405. Spring. Detailed Implementation

[0018] The technical solution of this utility model will now be clearly and completely described with reference to specific embodiments. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0019] Reference Figure 1-4A lightweight engine mount includes: a mount body 1, a connecting component 2, a tensioning support component 3, and a positioning component 4. The mount body 1 is made of high-strength aluminum alloy. The connecting component 2 is disposed on the mount body 1 and the vehicle frame. The tensioning support component 3 is disposed on the connecting component 2 and is used to connect the two sets of connecting components 2. The positioning component 4 is disposed on the outer wall of the tensioning support component 3 and is used to prevent the tensioning support component 3 from loosening due to vibration.

[0020] The connecting component 2 includes a sleeve 201 disposed at multiple points on the suspension bracket body 1 and the frame. A cylindrical block 202 is rotatably disposed inside the sleeve 201. A hook 203 is welded on the cylindrical block 202 and disposed on the outside of the sleeve 201.

[0021] The tensioning support assembly 3 includes a first connecting block 301 mounted on one set of hooks 203. The first connecting block 301 can be angled on the hooks 203. A round tube 302 is welded to the outer wall of the first connecting block 301 on one set of hooks 203. A cavity is opened inside the round tube 302. A rotating block 303 is rotatably mounted on the outer wall of the other end of the round tube 302. A threaded groove 304 is opened on the inner wall of the rotating block 303. An anti-slip block 305 is integrally formed on one side of the outer wall of the rotating block 303 for personnel to hold the rotating block 303 without slipping. A second connecting block 306 is mounted on another set of hooks 203. The second connecting block 306 has the same shape as the first connecting block 301. A threaded rod 307 is welded to the outer wall of the second connecting block 306. The threaded rod 307 is rotatably connected to the threaded groove 304 in the rotating block 303 by a thread.

[0022] The positioning component 4 includes a fixed seat 401 welded to the outer wall of the circular tube 302. The fixed seat 401 has a circular hole inside. A plug rod 402 is slidably disposed in the circular hole of the fixed seat 401. One end of the plug rod 402 is integrally formed with a protrusion on the middle outer wall. An arc-shaped positioning block 403 is welded to the outer wall of the rotating block 303. The arc-shaped positioning blocks 403 are composed of several groups arranged at equal intervals. The internal dimensions of each group of arc-shaped positioning blocks 403 are adapted to the diameter of the plug rod 402. An annular block 404 is rotatably disposed on the outer wall of the central part of the rotating block 303. A U-shaped hook is integrally formed on the outer wall of the annular block 404 and one end of the plug rod 402. A spring 405 is connected to the U-shaped hook of the annular block 404 through a hook, and the other end of the spring 405 is connected to the U-shaped hook of the plug rod 402 through a hook.

[0023] In this invention, after the engine and the frame are connected by the suspension bracket body 1, if the frame is to be driven in a bumpy environment for a long time, and additional connection strength is required, connecting components 2 can be welded to multiple points on the outer wall of the suspension bracket body 1. The tensioning support component 3 can connect the connecting components 2 at two points on the outer wall of the suspension bracket body 1, thereby increasing the strength of the suspension bracket body 1 itself. By welding the connecting components 2 to the frame, the two ends of the tensioning support component 3 are connected to the connecting components 2 on the frame and the connecting components 2 on the outer wall of the suspension bracket body 1, respectively. At this time, the strength of the installation point between the suspension bracket body 1 and the frame is increased by the diagonal tensioning method. After the tensioning support component 3 is connected, the positioning component 4 can prevent it from rotating when subjected to vibration.

[0024] The hook 203 can rotate through the cylindrical block 202 inside the sleeve 201 to change the angle. At this time, the second connecting block 306 and the first connecting block 301 are placed inside the two sets of hooks 203 respectively to achieve angle change and alignment. Then, the threaded rod 307 is aligned with the threaded groove 304 of the rotating block 303. The rotating block 303 rotates outside the round tube 302, and the anti-slip slider 305 on the outside of the rotating block 303 can provide anti-slip and wear-resistant grip for personnel. At this time, the threaded rod 307 achieves the rotation position through the threaded groove 304. At this time, the threaded rod 307 will move into the cavity of the round tube 302 during the rotation displacement. At this time, the two sets of hooks 203 can be quickly connected, tightened and fixed.

[0025] When the rotating block 303 rotates to the designated position, the insertion rod 402 inside the sliding fixed seat 401 will be inserted into the arc-shaped positioning block 403 outside the rotating block 303 after displacement, thereby preventing the rotating block 303 from being vibrated and continuing to rotate loosely. At this time, the spring 405 outside the ring block 404 is connected to the insertion rod 402 through a hook, thereby providing the insertion rod 402 to stably position the arc-shaped positioning block 403.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A lightweight engine mount bracket, Includes, characterized in that: The main body of the suspension bracket (1) is made of high-strength aluminum alloy; A connecting component (2) is disposed on the suspension bracket body (1) and the vehicle frame; Tensioning support assembly (3), which is disposed on the connecting assembly (2) and is used to connect the two sets of connecting assemblies (2); Positioning component (4) is disposed on the outer wall of tensioning support component (3) to prevent tensioning support component (3) from loosening due to vibration.

2. The lightweight engine mount bracket according to claim 1, characterized in that: The connecting component (2) includes a sleeve (201) disposed at multiple points on the suspension bracket body (1) and the frame. A cylindrical block (202) is rotatably disposed inside the sleeve (201). A hook (203) is welded on the cylindrical block (202). The hook (203) is disposed outside the sleeve (201).

3. A lightweight engine mount bracket according to claim 2, characterized in that: The tensioning support assembly (3) includes a first connecting block (301) disposed on one of the hooks (203). The first connecting block (301) can change angle on the hook (203). A round tube (302) is welded to the outer wall of the first connecting block (301) on one of the hooks (203). A cavity is opened inside the round tube (302).

4. A lightweight engine mount bracket according to claim 3, characterized in that: The tensioning support assembly (3) further includes a rotating block (303) rotatably disposed on the outer wall of the other end of the round tube (302), and a threaded groove (304) is provided on the inner wall of the rotating block (303).

5. A lightweight engine mount bracket according to claim 4, characterized in that: The tensioning support assembly (3) also includes an anti-slip block (305) integrally formed on one side of the outer wall of the rotating block (303) for personnel to prevent slipping when holding the rotating block (303).

6. A lightweight engine mount bracket according to claim 5, characterized in that: The tensioning support assembly (3) also includes a second connecting block (306) disposed on another set of hooks (203). The second connecting block (306) has the same shape as the first connecting block (301), and a threaded rod (307) is welded on the outer wall of the second connecting block (306).

7. A lightweight engine mount bracket according to claim 6, characterized in that: The threaded rod (307) is rotatably connected to the threaded groove (304) in the rotating block (303).

8. A lightweight engine mount bracket according to claim 1, characterized in that: The positioning component (4) includes a fixing seat (401) welded to the outer wall of the round tube (302). The fixing seat (401) has a round hole inside. A plug rod (402) is slidably disposed in the round hole of the fixing seat (401). One end of the plug rod (402) is integrally formed with a protrusion on the middle outer wall.

9. A lightweight engine mount bracket according to claim 8, characterized in that: The positioning component (4) also includes an arc-shaped positioning block (403) welded to the outer wall of the rotating block (303). The arc-shaped positioning block (403) is composed of several groups arranged at equal intervals. The internal dimensions of each group of arc-shaped positioning blocks (403) are adapted to the diameter of the plug rod (402).

10. A lightweight engine mount bracket according to claim 9, characterized in that: The positioning component (4) further includes an annular block (404) rotatably disposed on the outer wall of the central part of the rotating block (303). The outer wall of the annular block (404) and one end of the plug rod (402) are integrally formed with a U-shaped hook. A spring (405) is connected to the U-shaped hook of the annular block (404) by a hook, and the other end of the spring (405) is connected to the U-shaped hook of the plug rod (402) by a hook.

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