Automobile suspension rubber damping aluminum core

Abstract

The utility model discloses an automobile suspension rubber shock-absorbing aluminum core, which belongs to the technical field of automobile shock absorption and comprises a shock-absorbing aluminum core body, a circular groove is arranged at the center of the shock-absorbing aluminum core body, first buffer grooves are arranged at two ends of the circular groove, second buffer grooves are arranged on the left side and the right side of the circular groove, first lugs are fixedly arranged in the first buffer grooves, and second lugs are fixedly arranged in the second buffer grooves. A second protruding piece is arranged at the end, away from the circular groove, of the first protruding piece, protruding blocks are arranged in the second buffering groove, and buffering columns are arranged on the sides, close to each other, of every two adjacent protruding blocks. Through the structural design of the damping aluminum core body, the first buffering groove, the second buffering groove, the circular groove, the protruding block, the buffering column, the first buffering rod, the second buffering rod, the third buffering rod, the first protruding piece, the second protruding piece and the first elastic column, impact force can be effectively dispersed, and therefore vibration generated by the damping aluminum core body is relieved; the shock absorption performance of the shock absorber is improved, and the using effect is good.

Description

TECHNICAL FIELD

[0001] The utility model relates to automobile damping technology field, concretely is a kind of automobile suspension rubber damping aluminium core. BACKGROUND

[0002] Rubber damping core is widely used in automobile suspension system technology, it can effectively absorb road impact force and vibration, improve the driving stability and safety of automobile, however, due to the existence of a large amount of oil in the shock absorber of automobile suspension system, the performance and life of shock absorber are directly related to the sealing effect.

[0003] The present application is improved in the prior art, in the prior art, various road conditions and environment are encountered when automobile travels, so that the damping core component of shock absorber is impacted by impact force and vibration in different directions and sizes, and although the damping core can achieve the purpose of damping, the integrated structure can reduce the damping effect, so as to affect the damping performance of shock absorber, and the use effect is poor.

[0004] The above information disclosed in the background art is only used to increase the understanding of the background art of the present application, and should not be regarded as recognizing or implying in any form that the information constitutes the prior art known to those skilled in the art. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of automobile suspension rubber damping aluminium core to solve the problems raised in the above background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of automobile suspension rubber damping aluminium core, including damping aluminium core body, the center of the damping aluminium core body is provided with circular groove, the two ends of the circular groove are equipped with first buffer groove, the left and right sides of the circular groove are equipped with second buffer groove, the inside of the first buffer groove is fixedly provided with first tab, the end of the first tab away from circular groove is provided with second tab, the inside of the second buffer groove is provided with protruding block, the side of the mutual approach of adjacent two protruding blocks is provided with buffer column, the side of the mutual approach of adjacent two buffer columns is all fixedly connected with second buffer rod.

[0007] As a further scheme of the utility model: the inside of the first tab is provided with first elastic column, the inside of the second tab is provided with second elastic column.

[0008] As a further scheme of the utility model: the top of the second buffer rod is provided with first buffer rod, and the bottom of the second buffer rod is provided with third buffer rod.

[0009] As a further scheme of the utility model: the periphery of the circular groove is provided with interconnected mounting groove in annular array, and the number of mounting groove is four.

[0010] As a further scheme of the utility model: the inside of the installation groove is movably provided with an installation plate, and a fixing bolt is penetrated through the surface of the installation plate.

[0011] As a further scheme of the utility model: support linings are fixedly connected between the two adjacent installation plates.

[0012] The utility model has the following beneficial effects:

[0013] (1) through the structural design of the shock-absorbing aluminum core body, the first buffer groove, the second buffer groove, the circular groove, the convex block, the buffer column, the first buffer rod, the second buffer rod, the third buffer rod, the first tab, the second tab, the first elastic column and the like, effective dispersion of impact force can be realized, thereby the vibration generated by the shock-absorbing aluminum core body is slowed down, and the shock-absorbing performance of the shock absorber is improved, use effect is good, the problem that the shock-absorbing core component of the shock absorber is impacted and vibrated in different directions and sizes when the automobile is running is solved, the shock-absorbing core can achieve the purpose of shock absorption, but the integrated structure reduces the shock-absorbing effect, thereby the shock-absorbing performance of the shock absorber is affected, and use effect is poor.

[0014] (2) through the structural design of the support lining, the installation plate, the fixing bolt and the installation groove, the inner wall of the circular groove can be supported by the support lining, thereby the stability of the shock-absorbing aluminum core body is improved, when the shock-absorbing aluminum core body is broken, the support lining can be taken out from the circular groove for replacement by rotating the fixing bolt, and the installation of the support lining can be realized, the support lining can be effectively guaranteed to support by being convenient to disassemble and assemble. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the whole structure three-dimensional partial schematic view of the utility model;

[0016] Figure 2 It is the rear view partial structure schematic view of the utility model;

[0017] Figure 3 It is the partial structure schematic view of the installation groove mainly embodied in the utility model;

[0018] Figure 4 It is the partial structure schematic view of the installation plate and the fixing bolt mainly embodied in the utility model;

[0019] Figure 5 It is the enlarged partial structure schematic view of the place A of the utility model;

[0020] Figure 6 It is the enlarged partial structure schematic view of the place B of the utility model.

[0021] In the figure: 1, shock-absorbing aluminum core sub body; 2, first buffer groove; 3, second buffer groove; 4, round groove; 5, support lining; 6, mounting plate; 7, fixing bolt; 8, mounting groove; 9, protruding block; 10, buffer column; 11, first buffer rod; 12, second buffer rod; 13, third buffer rod; 14, first tab; 15, second tab; 16, first elastic column; 17, second elastic column. DETAILED DESCRIPTION

[0022] In order for those skilled in the art to better understand the technical scheme of the utility model, the utility model will be described in detail below in combination with the drawings, and the description in this part is only exemplary and explanatory, and should not have any limiting effect on the protection scope of the utility model.

[0023] It should be noted that: similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0024] It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly placed when the utility model product is used, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second", "third" and the like are only used for differentiation in description and cannot be understood as indicating or implying relative importance.

[0025] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components must be absolutely horizontal or overhanging, but can be slightly inclined. For example, "horizontal" only means that its direction is relatively more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0026] In the description of the utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "providing", "installing", "connecting", "connecting" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0027] Please refer to Figures 1-6The utility model provides an embodiment: a kind of automobile suspension rubber shock absorbing aluminium core, including shock absorbing aluminium core body 1, the centre of shock absorbing aluminium core body 1 is equipped with round groove 4, the both ends of round groove 4 are equipped with first buffer groove 2, the left and right sides of round groove 4 are equipped with second buffer groove 3, first tab 14 is fixedly arranged in the inside of first buffer groove 2, second tab 15 is arranged in the end of first tab 14 away from round groove 4, and protruding block 9 is arranged in the inside of second buffer groove 3, buffer column 10 is arranged in the side of mutually approaching of adjacent two protruding blocks 9, and second buffer rod 12 is fixedly connected in the side of mutually approaching of adjacent two buffer columns 10, first elastic column 16 is arranged in the inside of first tab 14, second elastic column 17 is arranged in the inside of second tab 15, first buffer rod 11 is arranged in the top of second buffer rod 12, and third buffer rod 13 is arranged in the bottom of second buffer rod 12.

[0028] Specifically, as Figure 1 、 Figure 2 、 Figure 5 And Figure 6 Indicated, when shock absorbing aluminium core body 1 is vibrated when using, the impact force generated by vibration is dispersed into first buffer groove 2 and second buffer groove 3, then the mutual cooperation of first tab 14, second tab 15, first elastic column 16 and second elastic column 17 in first buffer groove 2 and the mutual cooperation of protruding block 9, buffer column 10, first buffer rod 11, second buffer rod 12 and third buffer rod 13 in second buffer groove 3 can effectively disperse impact force, thereby reducing the vibration generated by shock absorbing aluminium core body 1, and further improving the shock absorbing performance of shock absorber, with good use effect, solve the problem that various road conditions and environment are encountered when automobile travels, so that the shock absorbing core component of shock absorber can be subjected to impact force and vibration of different directions and sizes, although shock absorbing core can achieve the purpose of shock absorption, but the integrated structure can reduce the effect of shock absorption, thereby affecting the shock absorbing performance of shock absorber, with poor use effect.

[0029] Annular array is equipped with interconnected mounting groove 8 around round groove 4, and the number of mounting groove 8 is four, mounting plate 6 is movably arranged in the inside of mounting groove 8, and fixed bolt 7 is penetrated and installed on the surface of mounting plate 6, and support lining 5 is fixedly connected between adjacent two mounting plates 6;

[0030] Specifically, as Figure 2 、 Figure 3 And Figure 4As shown, in use, the inner wall of the circular groove 4 can be supported by the support lining 5, thereby improving the stability of the shock-absorbing aluminum core body 1, and when the shock-absorbing aluminum core body 1 is broken, the support lining 5 can be removed from the circular groove 4 by rotating the fixing bolt 7 for replacement, and the installation of the support lining 5 can be realized in the same way. The support lining 5 can be conveniently disassembled and assembled, and the supporting effect can be effectively ensured.

[0031] Principle: in the present application, when the shock-absorbing aluminum core body 1 is vibrated in use, the impact force generated by the vibration is dispersed into the first buffer groove 2 and the second buffer groove 3, and then the mutual cooperation of the first tab 14, the second tab 15, the first elastic column 16 and the second elastic column 17 in the first buffer groove 2, and the mutual cooperation of the protruding block 9, the buffer column 10, the first buffer rod 11, the second buffer rod 12 and the third buffer rod 13 in the second buffer groove 3 can effectively disperse the impact force, thereby reducing the vibration of the shock-absorbing aluminum core body 1, and improving the shock-absorbing performance of the shock absorber, and the use effect is good. Secondly, the inner wall of the circular groove 4 can be supported by the support lining 5, thereby improving the stability of the shock-absorbing aluminum core body 1, and when the shock-absorbing aluminum core body 1 is broken, the support lining 5 can be removed from the circular groove 4 by rotating the fixing bolt 7 for replacement, and the installation of the support lining 5 can be realized in the same way. The support lining 5 can be conveniently disassembled and assembled, and the supporting effect can be effectively ensured.

[0032] The standard parts used in the present application can be purchased from the market, and can be customized according to the description and drawings. The specific connection mode of each part adopts the conventional means such as bolt, rivet and welding in the prior art. The machinery, parts and equipment adopt the conventional type in the prior art. The electrical elements appearing in the present application are externally connected to the power supply and control switch in use. The control mode is automatically controlled by the controller. The control circuit of the controller can be realized by simple programming by the person skilled in the art, which belongs to the common knowledge in the art. Therefore, the control mode and circuit connection of the present application will not be explained in detail. The external controller mentioned in the description can control the electrical elements mentioned in the text, and the external controller is a conventional known device.

[0033] It should be noted that in this text, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or device.

[0034] The principle and implementation mode of the present application are described by using specific examples herein, and the above examples are only used for helping to understand the method and core idea of the present application. The above is only the preferred implementation mode of the present application, and it should be pointed out that, due to the limited nature of the expression, there are objectively infinite specific structures, and for ordinary skilled persons in the technical field, without departing from the principle of the present application, a number of improvements, refinements or changes can be made, and the above technical features can be combined in an appropriate manner; the improvements, refinements, changes or combinations, or the direct application of the concept and technical solution of the present application to other occasions without improvement, should be regarded as the protection scope of the present application.

Claims

1. A rubber shock absorbing aluminum core for a car suspension, comprising a shock absorbing aluminum core body (1), characterized in that: The center of the shock-absorbing aluminum core sub-body (1) is provided with a circular groove (4), both ends of the circular groove (4) are provided with a first buffer groove (2), the left and right sides of the circular groove (4) are provided with a second buffer groove (3), the inside of the first buffer groove (2) is fixedly provided with a first tab (14), one end of the first tab (14) away from the circular groove (4) is provided with a second tab (15), the inside of the second buffer groove (3) is provided with a raised block (9), one side of adjacent two raised blocks (9) close to each other is provided with a buffer column (10), one side of adjacent two buffer columns (10) close to each other is fixedly connected with a second buffer rod (12).

2. The rubber shock absorbing aluminum core for a car suspension according to claim 1, characterized in that: The inside of the first tab (14) is provided with a first elastic column (16), the inside of the second tab (15) is provided with a second elastic column (17).

3. The rubber shock absorbing aluminum core for a car suspension according to claim 1, characterized in that: The top of the second buffer rod (12) is provided with a first buffer rod (11), the bottom of the second buffer rod (12) is provided with a third buffer rod (13).

4. The rubber shock absorbing aluminum core for a car suspension according to claim 1, characterized in that: The periphery of the circular groove (4) is annularly arranged with four interconnected mounting grooves (8).

5. The rubber shock absorbing aluminum core for a car suspension according to claim 4, characterized in that: The inside of the mounting groove (8) is movably provided with a mounting plate (6), the surface of the mounting plate (6) is penetrated and mounted with a fixing bolt (7).

6. The rubber shock absorbing aluminum core for a car suspension rubber according to claim 5, characterized in that: Adjacent two mounting plates (6) are fixedly connected with a support lining (5).

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