Upper support for shock absorber aluminum alloy support

Abstract

The utility model discloses an upper support for a shock absorber aluminum alloy support, and relates to the technical field of shock absorber upper supports, the upper support comprises an upper support main body and a reinforcing rib, the reinforcing rib is detachably connected with the upper support main body through an inserting part, and the top of the upper support main body is further provided with a rotary synchronous locking part. The inserting part comprises a plurality of connecting strips vertically fixed to the inner side walls of the reinforcing ribs, and wedge-shaped inserting grooves matched with the connecting strips are vertically formed in the outer wall of the upper supporting body. According to the utility model, through the arrangement of the inserting part, when the rubber bushing arranged in the upper support main body is damaged and the upper support main body needs to be detached and replaced, the reinforcing rib and the upper support main body can be quickly separated only by simply sliding the reinforcing rib upwards and withdrawing the connecting strip from the wedge-shaped slot; compared with an existing arrangement that the reinforcing ribs and the upper supporting body are integrally connected, the reinforcing ribs can be independently detached and repeatedly used, the situation that the reinforcing ribs are detached, replaced and discarded along with the upper supporting body is avoided, the production cost is effectively reduced, and the utilization rate is increased.

Description

TECHNICAL FIELD

[0001] The utility model relates to shock absorber upper support technical field, concretely relates to a kind of upper support for shock absorber aluminum alloy support. BACKGROUND

[0002] With the design requirement of automobile light weight, more and more aluminum castings are used in shock absorber upper support bracket, but due to the limitation of aluminum casting process and material, the durability and strength of shock absorber upper support bracket are low, and the problem of bracket fracture occurs occasionally.

[0003] Therefore, the existing technology usually sets reinforcing ribs in the area where stress is concentrated on both sides of the upper support bracket to improve the strength and durability of the bracket.

[0004] The reinforcing rib of the upper support bracket is integrally connected with the upper support bracket when it leaves the factory, and cannot be disassembled separately. Since the rubber bushing built in the upper support bracket is a consumable product, once the rubber bushing is damaged and cannot be used, the upper support bracket needs to be replaced together with the reinforcing rib, which causes material waste and increases cost to some extent. SUMMARY

[0005] To solve the above technical problems, the upper support for shock absorber aluminum alloy support is provided to solve the problem that the reinforcing rib of the upper support bracket is integrally connected with the upper support bracket when it leaves the factory, and cannot be disassembled separately. Since the rubber bushing built in the upper support bracket is a consumable product, once the rubber bushing is damaged and cannot be used, the upper support bracket needs to be replaced together with the reinforcing rib, which causes material waste and increases cost to some extent.

[0006] To achieve the above purpose, the utility model adopts the technical scheme that a kind of upper support for shock absorber aluminum alloy support, including upper support main body and the reinforcing rib being set to the both sides of the upper support main body, the reinforcing rib is detachably connected with the upper support main body by plug-in part, the top of the upper support main body is also provided with rotary synchronous locking portion;

[0007] The plug-in part includes a plurality of connection strips fixed vertically on the inner side wall of the reinforcing rib, and a wedge-shaped insertion slot compatible with the connection strips is vertically formed on the outer wall of the upper support main body.

[0008] The rotary synchronous locking portion includes a locking ring rotatably arranged on the top end surface of the upper support main body and a plurality of locking blocks fixed around the outer periphery of the locking ring, and the top of the connection strip is provided with a locking gap compatible with the locking block.

[0009] Preferably, the bottom end of the locking ring is fixed with a movable ring, and the top end surface of the upper support main body is provided with an annular rotating groove compatible with the movable ring.

[0010] Preferably, the top end of the locking ring is fixed with a handle.

[0011] Compared with the prior art, the upper support of the aluminum alloy support for a shock absorber has the following advantages:

[0012] (1) By setting the plug-in part, when the rubber bushing built-in the upper support main body is damaged and the upper support main body needs to be replaced, only the simple upper slide reinforcing rib is needed to exit the connecting strip from the wedge-shaped slot, so that the reinforcing rib can be quickly separated from the upper support main body, compared with the existing reinforcing rib and the upper support main body being integrally connected, the reinforcing rib can be separately disassembled and reused, avoiding being discarded together with the upper support main body, thereby effectively reducing the production cost and increasing the utilization rate.

[0013] (2) By setting the rotating synchronous locking part, the simple rotating locking ring is used to deflect the locking block into the inside of the locking gap, so that the locking of the two groups of reinforcing ribs on the upper support main body is simultaneously realized, preventing the reinforcing rib from falling off from the reinforcing rib under the vibration of vehicle operation and affecting the use effect. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a whole structure schematic view of the utility model;

[0015] Figure 2 It is a locking ring and upper support main body separation structure schematic view of the utility model;

[0016] Figure 3 It is a reinforcing rib and connecting strip structure schematic view of the utility model.

[0017] The figure mark is:

[0018] 1, the upper support main body; 2, reinforcing rib; 3, connecting strip; 4, movable ring; 5, locking ring; 6, locking block; 7, locking gap; 8, handle. DETAILED DESCRIPTION

[0019] The following description is used to disclose the utility model so that those skilled in the art can realize the utility model. The preferred embodiments in the following description are only as examples, and other obvious variants can be thought of by those skilled in the art.

[0020] Referring to Figures 1-3 As shown in the figure, an upper support of an aluminum alloy support for a shock absorber comprises an upper support main body 1 and reinforcing ribs 2 arranged on both sides of the upper support main body 1.

[0021] By arranging the reinforcing ribs 2 in the areas where the stress is more concentrated on both sides of the upper support main body 1, the strength and durability life of both sides of the upper support main body 1 are greatly improved, and the occurrence of the fracture of the upper support main body 1 made of aluminum alloy material is reduced.

[0022] At present, the upper support body 1 with the reinforcing rib 2 is integrally connected with the reinforcing rib 2 when it leaves the factory, and cannot be disassembled alone. Since the rubber bushing built in the upper support body 1 is a consumable product, once the rubber bushing is damaged and cannot be used, the upper support body 1 and the reinforcing rib 2 need to be replaced together, thereby causing material waste and increasing cost to a certain extent;

[0023] Therefore, referring to Figure 2 It is worth noting that the reinforcing rib 2 is detachably connected with the upper support body 1 through the insertion part;

[0024] The insertion part includes a plurality of connecting strips 3 vertically fixed on the inner side wall of the reinforcing rib 2, and the outer wall of the upper support body 1 is vertically provided with wedge-shaped insertion slots matched with the connecting strips 3;

[0025] Through the setting of the insertion part, when the rubber bushing built in the upper support body 1 is damaged and needs to be replaced, the reinforcing rib 2 only needs to be simply slid upward, and the connecting strips 3 are withdrawn from the wedge-shaped insertion slots, so that the reinforcing rib 2 can be quickly separated from the upper support body 1. Compared with the existing setting that the reinforcing rib 2 is integrally connected with the upper support body 1, the reinforcing rib 2 can be disassembled alone and reused, thereby avoiding being discarded together with the upper support body 1, effectively reducing the production cost and increasing the utilization rate.

[0026] Further, referring to Figures 1-3 It is worth noting that the top of the upper support body 1 is also provided with a rotating synchronous locking part;

[0027] The rotating synchronous locking part includes a locking ring 5 rotatably arranged on the top end surface of the upper support body 1 and a plurality of locking blocks 6 fixed around the outer periphery of the locking ring 5, and the top of the connecting strip 3 is provided with a locking gap 7 matched with the locking block 6;

[0028] Through the setting of the rotating synchronous locking part, the locking ring 5 is simply rotated, and the locking block 6 is deflected into the inner side of the locking gap 7, so that the locking of the two groups of reinforcing ribs 2 on the upper support body 1 is simultaneously realized, thereby preventing the reinforcing rib 2 from falling off from the reinforcing rib 2 under the vibration of vehicle operation and affecting the use effect.

[0029] Further, referring to Figure 2 It is worth noting that the bottom end of the locking ring 5 is fixed with a movable ring 4, and the top end surface of the upper support body 1 is provided with an annular rotating groove matched with the movable ring 4;

[0030] When the locking ring 5 is rotated, the movable ring 4 can be synchronously moved in the annular rotating groove, and the two can cooperate to effectively limit the rotating track of the locking ring 5, thereby ensuring the stability of the locking ring 5 when it moves.

[0031] Further, referring toFigure 1 and Figure 2 As shown, it is worth mentioning that the top end of the locking ring 5 is fixed with a handle 8;

[0032] Through the setting of the handle 8, the handle 8 is pushed and pulled, so that the locking ring 5 is forced to rotate, and an artificial force point for the rotation of the locking ring 5 is effectively provided.

[0033] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection required by the present application is defined by the appended claims and their equivalents.

Claims

1. An upper support for an aluminum alloy bracket of a shock absorber, comprising an upper support main body (1) and a reinforcing rib (2) provided on both sides of the upper support main body (1), characterized in that, The reinforcing rib (2) is detachably connected with the upper support body (1) through a plug-in part, and the upper support body (1) is further provided with a rotary synchronous locking part at the top; The plug-in part comprises a plurality of connecting strips (3) vertically fixed to the inner side wall of the reinforcing rib (2), and the outer wall of the upper support body (1) is vertically provided with wedge-shaped insertion grooves matched with the connecting strips (3); The rotary synchronous locking part comprises a locking ring (5) rotatably arranged on the top end surface of the upper support body (1) and a plurality of locking blocks (6) circumferentially fixed to the outer periphery of the locking ring (5), and the top of the connecting strip (3) is provided with locking notches (7) matched with the locking blocks (6).

2. The upper support for an aluminum alloy bracket of a shock absorber according to claim 1, characterized by The bottom end of the locking ring (5) is fixed with a movable ring (4), and the top end surface of the upper support body (1) is provided with an annular rotating groove matched with the movable ring (4).

3. The upper support for an aluminum alloy bracket of a shock absorber according to claim 1, characterized by The top end of the locking ring (5) is fixed with a handle (8).

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