Composite vibration reduction engine suspension support

Abstract

The utility model relates to the technical field of composite vibration reduction engine suspension supports, and discloses a composite vibration reduction engine suspension support. One end of the fixing plate is fixedly connected with a first connecting plate, the surface of the outer side of the first connecting plate is fixedly connected with a plurality of first bolt holes, one end of each first bolt hole is provided with a bolt, one side of the first connecting plate is provided with a second connecting plate, and the surface of the outer side of the second connecting plate is provided with a plurality of second bolt holes. According to the composite vibration reduction engine suspension support, a fixing support structure convenient to disassemble is additionally arranged, a bolt can penetrate through a first bolt hole to be in threaded connection with the interior of a second bolt hole, and the first bolt hole and a second connecting plate can be connected together through the bolt. The convenient disassembly design of the fixing support structure enables the whole support to be more convenient to maintain or replace parts when the parts need to be maintained. And an operator can quickly disassemble parts of the bracket to carry out necessary overhaul or replacement work, so that the maintenance time and the downtime are reduced.

Description

Technical Field

[0001] The present application belongs to the technical field of composite vibration-damping engine suspension brackets, and specifically relates to a composite vibration-damping engine suspension bracket. Background Art

[0002] Composite vibration damping engine mount is a device used to mount and support the engine, which is designed to reduce vibration and provide a stable suspension structure. It is commonly used in various mechanical equipment such as vehicles, ships, and aircraft to ensure that the engine can remain stable and vibrate less during operation.

[0003] As disclosed in Publication No. CN210821804U, a stable, vibration-damping and noise-reducing engine suspension bracket is characterized in that it includes a columnar fixing frame and an engine mounting rod arranged in the center of the fixing frame and passing through the fixing frame, wherein a positioning shaft hole for mounting the engine mounting rod is axially provided in the center of the fixing frame, and a vibration-damping rubber bushing is provided between the engine mounting rod and the shaft hole, and connecting ends extending axially toward both ends of the fixing frame to expose the end faces of the fixing frame and connectable to the engine are provided at both ends of the engine mounting rod, and connecting components that can be fixedly connected to the engine are provided on the connecting ends, and two groups of support plates arranged symmetrically are provided along the radial direction of the outer periphery of the fixing frame, and a mounting plate that can be connected to the chassis of a vehicle is provided on the end of the support plate away from the fixing frame. The beneficial effects of the utility model are as follows: a vibration-damping and noise-reducing engine foot bracket with good vibration reduction performance, stable connection with the engine and long service life is provided.

[0004] However, the stable vibration and noise reduction engine suspension bracket in the application does not have a bracket with a convenient disassembly design, which means that it will be more difficult to perform maintenance, overhaul or replacement of parts. This may require more time and human resources to carry out the work, increasing maintenance costs and downtime. Utility Model Content

[0005] The purpose of the present application is to provide a composite vibration-damping engine suspension bracket in order to solve the above-mentioned problem of convenient maintenance.

[0006] The technical solution adopted in the present application is as follows: a composite vibration-damping engine suspension bracket, comprising a fixing plate, one end of the fixing plate is fixedly connected to a connecting plate A, the outer surface of the connecting plate A is fixedly connected to a plurality of bolt holes A, one end of the bolt hole A is provided with a bolt, a connecting plate B is provided on one side of the connecting plate A, and the outer surface of the connecting plate B is provided with a plurality of bolt holes B.

[0007] By adopting the above technical solution, a composite vibration reduction engine suspension bracket is provided with a fixed bracket structure that is easy to disassemble, wherein a bolt can pass through bolt hole A and be threadedly connected to the inside of bolt hole B, which can connect bolt hole A and connecting plate B together. The convenient disassembly design of the fixed bracket structure makes the entire bracket more convenient when maintenance or replacement of parts is required. Operators can quickly disassemble the parts of the bracket and perform necessary inspections or replacements, thereby reducing maintenance time and downtime. The detachable bracket structure allows users to customize it according to specific needs and application scenarios. For example, suitable bracket components can be selected for assembly according to different engine models or different installation requirements to adapt to different engineering projects and environmental conditions. Removing the bracket can reduce the overall size and weight, making the bracket more convenient during transportation and installation. Especially for large projects that require long-distance transportation or air transportation, this design can reduce transportation costs and installation workload. The detachable fixed bracket structure usually means easier maintenance and replacement of damaged parts. This not only reduces maintenance costs, but also extends the service life of the bracket because damaged parts can be replaced more quickly. The disassembly design of the bracket makes technology updates and upgrades simpler. When it is necessary to upgrade some components or the overall design of the bracket, old parts can be easily replaced or new functional modules can be added to meet new technical standards or application requirements. In short, the addition of a fixed bracket structure that is easy to disassemble makes the composite vibration damping engine suspension bracket more flexible, convenient and economical in use, while improving the adaptability and maintainability of the bracket, meeting the requirements of modern engineering projects for efficiency and reliability.

[0008] In a preferred embodiment, one end of the fixing plate is fixedly connected to a supporting base.

[0009] By adopting the above technical solution, the support base is the bottom connecting part of the bracket, which is used to fix the bracket to the engine base or the fuselage structure. It bears the weight of the entire bracket and transmits force to ensure that the bracket is firmly installed in the correct position.

[0010] In a preferred embodiment, a support rod is fixedly connected to the upper end of the support base, and base bolt holes are fixedly connected to both sides of the support base.

[0011] By adopting the above technical solution, the support rod connects the support base and the connecting plate armor, which provides additional support and stability to ensure that the engine can maintain the correct position and attitude during operation. The base bolt holes are used to install the base. Through these holes, bolts or other fixing devices can be used to firmly connect the bracket to the fuselage to ensure that the bracket will not move or loosen.

[0012] In a preferred embodiment, a fixing bracket is provided at one end of the connecting plate B.

[0013] By adopting the above technical solution, the fixed bracket generally refers to the main part of the entire bracket structure, which supports and fixes the engine. The purpose of the fixed bracket is to ensure that the equipment can remain stable during operation and reduce the impact of vibration and movement on it.

[0014] In a preferred embodiment, a plurality of heat dissipation holes are fixedly connected to the outer surface of the fixing bracket.

[0015] By adopting the above technical solution, the heat dissipation hole component dissipates heat and helps to effectively cool the engine or other equipment. Through the heat dissipation hole, air flow can be promoted and heat dissipation efficiency can be improved to prevent the equipment from overheating.

[0016] In a preferred embodiment, a wear-resistant rubber block is fixedly connected to one side of the fixing bracket.

[0017] By adopting the above technical solution, the wear-resistant rubber block is used at the contact point or vibration part in the bracket structure to reduce vibration transmission and reduce noise. The wear-resistant rubber block can absorb and dampen vibration, and at the same time has durability and wear resistance, extending the service life of the bracket and related parts.

[0018] In a preferred embodiment, a columnar block is disposed at one end of the fixing bracket, and a positioning shaft hole is disposed at one side of the columnar block.

[0019] By adopting the above technical solution, the columnar block is used for structural support or fixation of the bracket, which enhances the stability and rigidity of the bracket by providing additional structural support. The locating shaft holes are used for the installation of the locating shaft in the bracket. These holes are located at appropriate positions of the bracket, allowing the locating shaft to be accurately inserted into the bracket, ensuring the correct position and alignment of the engine or equipment during installation.

[0020] In a preferred embodiment, cylindrical washers are provided on both sides of the positioning shaft hole.

[0021] By adopting the above technical solutions, columnar spacers are usually used to increase the surface area of ​​the columnar block, thereby improving its stability and support effect in the bracket. They can help evenly distribute pressure and prevent the columnar block from moving or sliding during use.

[0022] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:

[0023] In the present application, a composite vibration reduction engine suspension bracket is provided with a fixed bracket structure that is easy to disassemble, wherein a bolt can pass through bolt hole A and be threadedly connected to the inside of bolt hole B, which can connect bolt hole A and connecting plate B together. The convenient disassembly design of the fixed bracket structure makes the entire bracket more convenient when maintenance or replacement of parts is required. The operator can quickly disassemble the parts of the bracket and perform necessary maintenance or replacement work, thereby reducing maintenance time and downtime. The detachable bracket structure allows the user to customize it according to specific needs and application scenarios. For example, suitable bracket components can be selected for assembly according to different models of engines or different installation requirements to adapt to different engineering projects and environmental conditions. Removing the bracket can reduce the overall size and weight, making the bracket more convenient during transportation and installation. Especially for large projects that require long-distance transportation or air transportation, this design can reduce transportation costs and installation workload. The detachable fixed bracket structure usually means easier maintenance and replacement of damaged parts. This not only reduces maintenance costs, but also extends the service life of the bracket because damaged parts can be replaced more quickly. The disassembly design of the bracket makes technology updates and upgrades simpler. When it is necessary to upgrade some components or the overall design of the bracket, old parts can be easily replaced or new functional modules can be added to meet new technical standards or application requirements. In short, the addition of a fixed bracket structure that is easy to disassemble makes the composite vibration damping engine suspension bracket more flexible, convenient and economical in use, while improving the adaptability and maintainability of the bracket, meeting the requirements of modern engineering projects for efficiency and reliability. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure in this application;

[0025] Figure 2 This is a schematic diagram of the base and connecting plate structure in this application;

[0026] Figure 3 This is an exploded view of the base and connecting plate structure in this application;

[0027] Figure 4 This is a schematic diagram of the fixed bracket structure in this application.

[0028] Markings in the figure: 1. Fixed plate; 2. Connecting plate A; 3. Bolt hole A; 4. Bolt; 5. Connecting plate B; 6. Bolt hole B; 7. Support rod; 8. Support base; 9. Base bolt hole; 10. Fixed bracket; 11. Heat dissipation hole; 12. Wear-resistant rubber block; 13. Columnar block; 14. Positioning shaft hole; 15. Columnar gasket. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be clearly and completely described below in combination with the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0030] Reference Figure 1-4 ,

[0031] Example:

[0032] Reference Figure 1-3 , one end of the fixing plate 1 is fixedly connected with a connecting plate A2, and the outer surface of the connecting plate A2 is fixedly connected with a plurality of bolt holes A3, one end of the bolt hole A3 is provided with a bolt 4, and one side of the connecting plate A2 is provided with a connecting plate B5, and the outer surface of the connecting plate B5 is provided with a plurality of bolt holes B6. A composite vibration reduction engine suspension bracket is provided with a fixed bracket structure that is easy to disassemble, wherein the bolt 4 can pass through the bolt hole A3 and be threadedly connected to the inside of the bolt hole B6, which can connect the bolt hole A3 and the connecting plate B5 together. The convenient disassembly design of the fixed bracket structure makes the entire bracket more convenient when maintenance or replacement of parts is required. The operator can quickly disassemble the parts of the bracket and perform necessary maintenance or replacement work, thereby reducing maintenance time and downtime. The detachable bracket structure allows the user to customize it according to specific needs and application scenarios. For example, suitable bracket components can be selected for assembly according to different models of engines or different installation requirements to adapt to different engineering projects and environmental conditions. Disassembling the bracket can reduce the overall size and weight, making the bracket more convenient during transportation and installation. Especially for large projects that require long-distance transportation or air transportation, this design can reduce transportation costs and installation workload. A removable fixed bracket structure usually means easier maintenance and replacement of damaged parts. This not only reduces maintenance costs, but also extends the service life of the bracket because damaged parts can be replaced more quickly. The removable design of the bracket makes technical updates and upgrades simpler. When it is necessary to upgrade certain components or the overall design of the bracket, old parts can be easily replaced or new functional modules can be added to meet new technical standards or application requirements. In short, the addition of a fixed bracket structure that is easy to disassemble makes the composite vibration damping engine suspension bracket more flexible, convenient and economical during use, while improving the adaptability and maintainability of the bracket, meeting the requirements of modern engineering projects for efficiency and reliability.

[0033] Reference Figure 1One end of the fixing plate 1 is fixedly connected with a support base 8. The support base 8 is the bottom connecting part of the bracket, which is used to fix the bracket to the engine base or the fuselage structure. It bears the weight of the entire bracket and transmits force to ensure that the bracket is firmly installed in the correct position.

[0034] Reference Figure 1 The upper end of the support base 8 is fixedly connected with a support rod 7, and the two sides of the support base 8 are fixedly connected with base bolt holes 9. The support rod 7 connects the support base 8 and the connecting plate armor 2, which provides additional support and stability to ensure that the engine can maintain the correct position and posture during operation. The base bolt holes 9 are used to install the base. Through these holes, bolts or other fixing devices can be used to firmly connect the bracket to the fuselage to ensure that the bracket will not move or loosen.

[0035] Reference Figure 1 , Figure 4 , a fixing bracket 10 is provided at one end of the connecting plate B 5. The fixing bracket 10 usually refers to the main part of the entire bracket structure, which supports and fixes the engine. The purpose of the fixing bracket 10 is to ensure that the equipment can remain stable during operation and reduce the impact of vibration and movement on it.

[0036] Reference Figure 4 The outer surface of the fixing bracket 10 is fixedly connected with a plurality of heat dissipation holes 11. The heat dissipation holes 11 are used to dissipate heat and help effectively cool the engine or other equipment. The heat dissipation holes 11 can promote air flow and improve heat dissipation efficiency to prevent the equipment from overheating.

[0037] Reference Figure 4 A wear-resistant rubber block 12 is fixedly connected to one side of the fixed bracket 10. The wear-resistant rubber block 12 is used at the contact point or vibration part of the bracket structure to reduce vibration transmission and reduce noise. The wear-resistant rubber block 12 can absorb and damp vibration, and at the same time has durability and wear resistance, extending the service life of the bracket and related components.

[0038] Reference Figure 4 , a cylindrical block 13 is provided at one end of the fixed bracket 10, and a locating shaft hole 14 is provided on one side of the cylindrical block 13. The cylindrical block 13 is used for structural support or fixation of the bracket, and enhances the stability and rigidity of the bracket by providing additional structural support. The locating shaft hole 14 is used for the installation of the locating shaft in the bracket. These holes are located at appropriate positions of the bracket, allowing the locating shaft to be accurately inserted into the bracket, ensuring the correct position and alignment of the engine or equipment during installation.

[0039] Reference Figure 4, cylindrical washers 15 are provided on both sides of the positioning shaft hole 14. The cylindrical washers 15 are generally used to increase the surface area of ​​the cylindrical block, thereby improving its stability and support effect in the bracket. They can help evenly distribute pressure and prevent the cylindrical block from moving or sliding during use.

[0040] The implementation principle of the composite vibration reduction engine suspension bracket embodiment of the present application is:

[0041] A composite vibration-damping engine suspension bracket is provided with a fixed bracket structure that is easy to disassemble. The convenient disassembly design of the fixed bracket structure makes the entire bracket more convenient when maintenance or replacement of parts is required. Operators can quickly disassemble the components of the bracket to perform necessary inspections or replacements, thereby reducing maintenance time and downtime. The removable bracket structure allows users to customize it according to specific needs and application scenarios. For example, suitable bracket components can be selected for assembly according to different engine models or different installation requirements to adapt to different engineering projects and environmental conditions. Removing the bracket can reduce the overall size and weight, making the bracket more convenient during transportation and installation. Especially for large projects that require long-distance transportation or air transportation, this design can reduce transportation costs and installation workload. The removable fixed bracket structure usually means easier maintenance and replacement of damaged parts. This not only reduces maintenance costs, but also extends the service life of the bracket because damaged parts can be replaced more quickly. The disassembly design of the bracket makes technology updates and upgrades simpler. When it is necessary to upgrade certain components or the overall design of the bracket, old components can be easily replaced or new functional modules can be added to meet new technical standards or application requirements. In short, the addition of a fixed bracket structure that is easy to disassemble makes the composite vibration-damping engine suspension bracket more flexible, convenient and economical in use, while improving the adaptability and maintainability of the bracket, meeting the requirements of modern engineering projects for efficiency and reliability.

[0042] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A composite vibration-damping engine suspension bracket, comprising a fixing plate (1), characterized in that: One end of the fixing plate (1) is fixedly connected to a connecting plate A (2), and the outer surface of the connecting plate A (2) is fixedly connected to a plurality of bolt holes A (3), one end of the bolt hole A (3) is provided with a bolt (4), and one side of the connecting plate A (2) is provided with a connecting plate B (5), and the outer surface of the connecting plate B (5) is provided with a plurality of bolt holes B (6).

2. A composite vibration-damping engine suspension bracket according to claim 1, characterized in that: One end of the fixing plate (1) is fixedly connected to a supporting base (8).

3. A composite vibration-damping engine suspension bracket according to claim 2, characterized in that: The upper end of the support base (8) is fixedly connected to a support rod (7), and both sides of the support base (8) are fixedly connected to base bolt holes (9).

4. A composite vibration-damping engine suspension bracket according to claim 1, characterized in that: A fixing bracket (10) is provided at one end of the connecting plate B (5).

5. A composite vibration-damping engine suspension bracket as claimed in claim 4, characterized in that: A plurality of heat dissipation holes (11) are fixedly connected to the outer surface of the fixing bracket (10).

6. A composite vibration-damping engine suspension bracket as claimed in claim 5, characterized in that: A wear-resistant rubber block (12) is fixedly connected to one side of the fixed bracket (10).

7. A composite vibration-damping engine suspension bracket according to claim 6, characterized in that: A columnar block (13) is provided at one end of the fixing bracket (10), and a positioning shaft hole (14) is provided at one side of the columnar block (13).

8. A composite vibration-damping engine suspension bracket as claimed in claim 7, characterized in that: Columnar washers (15) are provided on both sides of the positioning shaft hole (14).

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