Engine cylinder suspension framework

Abstract

The utility model relates to the technical field of automobile parts, and provides an engine air cylinder suspension framework which comprises an upper fixing ring, a lower fixing ring and a plurality of connecting ribs, the upper fixing ring is located above the lower fixing ring, the connecting ribs are used for connecting the upper fixing ring and the lower fixing ring, and the connecting ribs are used for connecting the upper fixing ring and the lower fixing ring. The connecting ribs are distributed in the circumferential direction of the upper fixing ring at intervals. The suspension framework has the effect of improving the structural strength of the suspension framework.

Description

Technical Field

[0001] The present application relates to the technical field of automobile accessories, and in particular to an engine cylinder suspension frame. Background Art

[0002] Rubber is widely used in the automotive industry due to its good elasticity and durability, especially in engine cylinder suspension systems. However, rubber has a relatively low elastic modulus and is easily deformed under external forces. In order to enhance the strength and deformation resistance of rubber products, textile materials or metal materials are usually used as skeletons. In the field of automobile engines, the role of the engine cylinder suspension skeleton is particularly important. It not only provides the necessary support, but also ensures that the rubber material maintains stable performance during long-term use.

[0003] Although the existing engine cylinder suspension skeleton can play a certain supporting role, it often has the problem of insufficient structural strength in order to save material consumption. This structural weakness will lead to poor support and wrapping effect of the skeleton on the internal rubber, which in turn affects the stability and durability of the entire suspension system. Therefore, how to improve the structure of the engine cylinder suspension skeleton to enhance its structural strength and rubber support effect has become an important technical issue facing the current automotive industry. Utility Model Content

[0004] In order to improve the structural strength of the suspension frame, the present application provides an engine cylinder suspension frame.

[0005] The present application provides an engine cylinder suspension frame adopting the following technical solution:

[0006] An engine cylinder suspension skeleton comprises an upper fixing ring, a lower fixing ring and connecting ribs, wherein the upper fixing ring is located above the lower fixing ring, the connecting ribs are used to connect the upper fixing ring and the lower fixing ring, a plurality of connecting ribs are provided, and each of the connecting ribs is distributed at intervals along the circumference of the upper fixing ring.

[0007] By adopting the above technical solution, the upper fixing ring and the lower fixing ring are connected together by multiple connecting ribs. The connecting ribs can play a good role in limiting and fixing the buffer pad installed in the frame, making the entire suspension frame structure simple and firm, and increasing the stability of the automobile engine cylinder suspended on the frame.

[0008] Preferably, the connecting rib includes a first connecting plate, a support plate and a second connecting plate that are integrally connected, the support plate is used to connect the first connecting plate and the second connecting plate, the first connecting plate is connected to the upper fixing ring, and the second connecting plate is connected to the lower fixing ring; the first connecting plate and the second connecting plate are located on the same side of the support plate, and both form an angle with the support plate, so that the connecting rib forms a concave cavity.

[0009] By adopting the above technical solution, since the connecting rib is formed with a concave cavity, the contact area between the buffer pad and the connecting rib can be increased, and the rubber can be better supported and wrapped. At the same time, the concave cavity can also make it easier for users to grip the support plate.

[0010] Preferably, a plurality of mounting holes are provided on the surface of the support plate, and the mounting holes are used for external fasteners to pass through.

[0011] By adopting the above technical solution, when the suspension frame needs to be fixedly installed, the external fasteners (such as fastening bolts) can be passed through the installation holes and locked to fix the support plate. Multiple installation holes can achieve multi-point fixation, improving the stability of the frame after installation.

[0012] Preferably, a reinforcement strip is provided at the position where the first connecting plate and the upper fixing ring are connected, and a reinforcement strip is also provided at the position where the second connecting plate and the lower fixing ring are connected.

[0013] By adopting the above technical solution, the reinforcing strip can further connect the first connecting plate and the upper fixing ring together, thereby improving the stability of the connection between the two.

[0014] Preferably, the upper fixing ring is connected with a plug post, the first connecting plate is provided with a slot for inserting the plug post, a plurality of the plug posts are provided, and each of the plug posts corresponds to the slot.

[0015] By adopting the above technical solution, when it is necessary to connect the connecting rib and the upper fixing ring, the plug is first inserted into the slot to achieve pre-positioning and reduce the displacement of the upper fixing ring position, and then the upper fixing ring and the first connecting plate are welded at the connection position.

[0016] Preferably, a flanged convex ring is integrally connected to the lower fixing ring, and a limiting groove is provided on the edge of the flanged convex ring, and the limiting groove is used to cooperate with an external limiting block.

[0017] By adopting the above technical solution, the external limiting block can be clamped in the limiting groove, thereby limiting the position of the flange convex ring and improving the stability of the frame after installation.

[0018] Preferably, a plurality of the limiting grooves are provided, and the limiting grooves are distributed at intervals along the circumference of the flanged convex ring.

[0019] By adopting the above technical solution, multiple limit grooves can be matched with multiple limit blocks to achieve multi-point limit.

[0020] Preferably, outer surfaces of the upper fixing ring, the lower fixing ring and the connecting ribs are coated with a paint layer.

[0021] By adopting the above technical solution, the paint layer can increase the aesthetics and corrosion resistance of the outer surfaces of the upper fixing ring, the connecting ribs and the lower fixing ring.

[0022] Preferably, the upper fixing ring, the lower fixing ring and the connecting ribs are made of aluminum alloy or stainless steel.

[0023] By adopting the above technical solution, the aluminum alloy or stainless steel material has good strength and is not prone to breakage, thereby extending the service life of the frame.

[0024] In summary, the present application includes at least one of the following beneficial technical effects:

[0025] (1) By setting the connecting ribs, the connecting ribs can play a good role in limiting and fixing the buffer pad installed in the frame, making the entire suspension frame structure simple and firm.

[0026] (2) By providing a reinforcement strip, the reinforcement strip can further connect the first connecting plate and the upper fixing plate together, thereby improving the stability of the connection between the two.

[0027] (3) By providing a flanged convex ring, a limiting groove on the flanged convex ring can be inserted into the external limiting block, thereby limiting the position of the lower fixing ring. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 is a structural schematic diagram of a suspension frame in one embodiment of the present application;

[0029] Figure 2 is an exploded schematic diagram of a suspension frame in one embodiment of the present application;

[0030] Figure 3 It is an exploded schematic diagram of an upper fixing ring and connecting ribs in another embodiment of the present application.

[0031] Figure numerals: 1. upper fixing ring; 2. lower fixing ring; 3. connecting rib; 31. first connecting plate; 32. supporting plate; 33. second connecting plate; 4. mounting hole; 5. reinforcing strip; 6. flanged convex ring; 7. limiting groove; 8. plug column; 9. slot. DETAILED DESCRIPTION

[0032] The technical solution of the present application will be described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. The present application can be embodied in many different forms and is not limited to the embodiments described here.

[0033] In the description of the present application, the reference terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" mean that the specific features, structures, materials or characteristics represented in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. Moreover, the specific features, structures, materials or characteristics represented can be combined in any one or more embodiments or examples in a suitable manner.

[0034] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field to which this application belongs; the terms used herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" in the specification and claims of this application and the above-mentioned figure descriptions and any variations thereof are intended to cover non-exclusive inclusions.

[0035] In the description of the embodiments of the present application, unless otherwise clearly specified and limited, technical terms such as "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection; it can also be a detachable connection; or integrated; it can also be a mechanical connection. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific circumstances.

[0036] Some embodiments of the present application are described in detail below in conjunction with the accompanying drawings. In the absence of conflict, those skilled in the art may combine and combine different embodiments or examples and features of different embodiments or examples shown in the present application.

[0037] The present application embodiment discloses an engine cylinder suspension frame. Figure 1 The suspension frame includes an upper fixing ring 1, a lower fixing ring 2 and a connecting rib 3. The upper fixing ring 1 and the lower fixing ring 2 are both closed, and the upper fixing ring 1 is located directly above the lower fixing ring 2. The connecting rib 3 is used to connect the upper fixing ring 1 and the lower fixing ring 2. Among them, there are a plurality of connecting ribs 3. As shown in the figure, there are two connecting ribs 3, and the two connecting ribs 3 are spaced apart along the circumferential direction of the upper fixing ring 1. The upper fixing ring 1 and the lower fixing ring 2 are connected together by a plurality of connecting ribs 3. The connecting ribs 3 can play a good role in limiting and fixing the buffer pad installed in the frame, so that the structure of the entire suspension frame is simple and firm, and the stability of the automobile engine cylinder suspended on the frame is increased.

[0038] In this embodiment, the upper fixing ring 1, the lower fixing ring 2 and the connecting rib 3 are made of aluminum alloy or stainless steel. Aluminum alloy or stainless steel has good strength and is not prone to breakage, which can extend the service life of the frame. At the same time, a paint layer is coated on the outer surfaces of the three. The paint layer can increase the aesthetics and corrosion resistance of the outer surfaces of the upper fixing ring 1, the connecting rib 3 and the lower fixing ring 2.

[0039] Reference Figure 2 Specifically, the connecting rib 3 includes a first connecting plate 31, a support plate 32 and a second connecting plate 33 which are integrally connected. The support plate 32 is used to connect the first connecting plate 31 and the second connecting plate 33. The first connecting plate 31 is fixedly connected to the upper fixing ring 1, and the second connecting plate 33 is connected to the lower fixing ring 2. The first connecting plate 31 and the second connecting plate 33 are symmetrically distributed on the same side of the support plate 32, and both form an angle with the support plate 32, and the angle is an obtuse angle, so that the connecting rib 3 forms a concave cavity. The concave cavity can increase the fitting contact area between the buffer pad and the connecting rib 3, and better support and wrap the rubber. At the same time, the presence of the concave cavity can also facilitate the user to grip the support plate 32.

[0040] Among them, a plurality of mounting holes 4 are provided on the surface of the support plate 32, and the mounting holes 4 are used for external fasteners (such as fastening bolts) to pass through. When it is necessary to fix the suspension frame, the fastening bolts can be passed through the mounting holes 4 and locked to fix the support plate 32. Multiple mounting holes 4 can achieve multi-point fixation and improve the stability of the frame after installation. In some embodiments, a reinforcing strip 5 is fixedly connected to the position where the first connecting plate 31 and the upper fixing ring 1 are connected, and a reinforcing strip 5 is also fixed to the position where the second connecting plate 33 and the lower fixing ring 2 are connected. The reinforcing strip 5 can further connect the first connecting plate 31 and the upper fixing ring 1 together to improve the stability of the connection between the two, and the second connecting plate 33 and the lower fixing ring 2 can also be further connected by the reinforcing strip 5.

[0041] In addition, the lower fixing ring 2 is also integrally connected with a flanged convex ring 6, and a limiting groove 7 is provided on the edge of the flanged convex ring 6. The limiting groove 7 may be in the shape of a semicircle, an isosceles trapezoid, etc., and the limiting groove 7 is used to cooperate with an external limiting block. There are a plurality of limiting grooves 7, and each limiting groove 7 is spaced along the circumference of the flanged convex ring 6. The external limiting block can be snapped into the limiting groove 7, and multiple limiting grooves 7 can cooperate with multiple limiting blocks to achieve multi-point limiting, thereby limiting the position of the flanged convex ring 6 and improving the stability of the frame after installation.

[0042] According to some embodiments of the present application, optionally, please refer to Figure 3The upper fixing ring 1 is connected with a plug post 8, and the first connecting plate 31 is provided with a slot 9 for the plug post 8 to be inserted. A plurality of plug posts 8 are spaced apart on the upper fixing ring 1, and a plurality of slots 9 are also provided, and each plug post 8 corresponds to a slot 9. When the connecting rib 3 and the upper fixing ring 1 need to be connected, the plug post 8 is first inserted into the slot 9 to achieve pre-positioning and reduce the displacement of the position of the upper fixing ring 1, and then the position where the upper fixing ring 1 and the first connecting plate 31 are connected is welded.

[0043] The implementation principle of the engine cylinder suspension frame of the embodiment of the present application is as follows: when installing, first clamp the limit groove 7 on the flanged convex ring 6 on the external limit block, then use the fastening bolts to pass through the support plate 32 and screw it on the external fixing object to complete the fixation of the frame, and finally install the rubber buffer pad on the frame. The connecting ribs 3 can play a good role in limiting and fixing the buffer pad installed in the frame, making the entire suspension frame structure simple and firm.

[0044] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An engine cylinder suspension frame, characterized in that: The invention comprises an upper fixing ring (1), a lower fixing ring (2) and connecting ribs (3), wherein the upper fixing ring (1) is located above the lower fixing ring (2), the connecting ribs (3) are used to connect the upper fixing ring (1) and the lower fixing ring (2), a plurality of connecting ribs (3) are provided, and each of the connecting ribs (3) is spaced apart along the circumference of the upper fixing ring (1); The connecting rib (3) comprises a first connecting plate (31), a supporting plate (32) and a second connecting plate (33) which are integrally connected; the supporting plate (32) is used to connect the first connecting plate (31) and the second connecting plate (33); the first connecting plate (31) is connected to the upper fixing ring (1), and the second connecting plate (33) is connected to the lower fixing ring (2); the first connecting plate (31) and the second connecting plate (33) are located on the same side of the supporting plate (32), and both form an angle with the supporting plate (32), so that the connecting rib (3) forms a concave cavity; A reinforcing strip (5) is provided at the position where the first connecting plate (31) and the upper fixing ring (1) are connected, and a reinforcing strip (5) is also provided at the position where the second connecting plate (33) and the lower fixing ring (2) are connected; The upper fixing ring (1) is connected to an insertion column (8), the first connecting plate (31) is provided with a slot (9) for the insertion column (8) to be inserted, a plurality of the insertion columns (8) are provided, and each of the insertion columns (8) corresponds to the slot (9).

2. The engine cylinder suspension frame according to claim 1, characterized in that: A plurality of mounting holes (4) are provided on the surface of the support plate (32), and the mounting holes (4) are used for external fasteners to pass through.

3. The engine cylinder suspension framework according to claim 1, characterized in that: The lower fixing ring (2) is integrally connected with a flanged convex ring (6), and a limiting groove (7) is provided on the edge of the flanged convex ring (6), and the limiting groove (7) is used to cooperate with an external limiting block.

4. The engine cylinder suspension framework according to claim 3, characterized in that: A plurality of the limiting grooves (7) are provided, and the limiting grooves (7) are distributed at intervals along the circumference of the flanged convex ring (6).

5. The engine cylinder suspension framework according to claim 1, characterized in that: The outer surfaces of the upper fixing ring (1), the lower fixing ring (2) and the connecting rib (3) are coated with a paint layer.

6. The engine cylinder suspension framework according to claim 1, characterized in that: The upper fixing ring (1), the lower fixing ring (2) and the connecting rib (3) are made of aluminum alloy or stainless steel.

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