一种高强度硅油减震器壳体

Abstract

本申请公开了一种高强度硅油减震器壳体，属于减震器部件技术领域，用于提供一种放漏效果更好的高强度硅油减震器壳体，包括上端开放的外筒和上端开放的内筒，外筒的外表面具有周向加强筋和轴向加强筋，内筒的上端与外筒的上端固定连接，内筒的外表面与外筒的内壁具有间隔，内筒的下端开设有底部通孔，底部通孔连通内筒内和外筒内，内筒的上端开设内有顶部通孔，顶部通孔连通内筒内和外筒内。本申请通过在内筒的上端设计连接盘结构，连接盘通过具有内螺纹的外套环与外筒的内嵌环螺纹配合固定，同时利用连接盘底部的内衬环用于外筒的内壁形成密封面，然后连接盘与封盖之间设置密封圈结构，有效提高了形成减震器壳体部件配合面之间的防泄漏能力。

Claims

1. A high-strength silicone oil shock absorber housing characterized by, include: The outer cylinder (2) is open at the top, and the outer surface of the outer cylinder (2) has circumferential reinforcing ribs (202) and axial reinforcing ribs (203). An inner cylinder (1) with an open upper end is fixedly connected to the upper end of the outer cylinder (2). The outer surface of the inner cylinder (1) is spaced from the inner wall of the outer cylinder (2). A bottom through hole (103) is provided at the lower end of the inner cylinder (1), which connects the inner cylinder (1) and the outer cylinder (2). A top through hole (104) is provided at the upper end of the inner cylinder (1), which connects the inner cylinder (1) and the outer cylinder (2).

2. The high-strength silicone fluid shock absorber housing of claim 1, wherein: The main body of the inner cylinder (1) is a thin cylinder (101), the upper end of the thin cylinder (101) has a connecting plate (102), the lower surface of the connecting plate (102) has a coaxial outer ring (106), and the inner wall of the outer ring (106) is provided with an internal thread; the main body of the outer cylinder (2) is a thick cylinder (201), the upper end of the thick cylinder (201) has an inner ring (205), and the outer surface of the inner ring (205) is provided with an external thread, which is suitable for mating with the internal thread.

3. The high-strength silicone fluid shock absorber housing of claim 2, wherein: The lower surface of the connecting disc (102) has an inner liner ring (105) between it and the outer side of the thin cylindrical body (101), and the outer side of the inner liner ring (105) is adapted to fit tightly against the inner wall of the thick cylindrical body (201).

4. The high-strength silicone fluid shock absorber housing of claim 3, wherein: The top through hole (104) is located below the inner liner ring (105), and the bottom through hole (103) penetrates the inner bottom surface and the outer bottom surface of the thin cylindrical body (101).

5. The high-strength silicone fluid shock absorber housing of claim 4, wherein: The circumferential reinforcing ribs (202) are annular and there are several of them. These circumferential reinforcing ribs (202) are arranged at equal intervals along the axial direction of the coarse cylinder (201).

6. A high-strength silicone fluid shock absorber housing as set forth in any one of claims 2-5, characterized in that: It also includes a cover (3), which is adapted to be fixedly connected to the inner cylinder (1) by a connector, and a sealing ring (4) is provided between the cover (3) and the connecting plate (102).

7. The high-strength silicone fluid shock absorber housing of claim 6, wherein: The cap (3) has a shrink ring (301) in the middle. The inner diameter of the shrink ring (301) is smaller than the inner diameter of the thin cylinder (101). The outer side of the shrink ring (301) is in contact with the inner wall of the thin cylinder (101). The cap (3) has several upper through holes (302) arranged equidistantly around the axis. The connecting plate (102) has several lower through holes (108) arranged equidistantly around the axis. The lower through holes (108) are adapted to be aligned with the upper through holes (302).

8. The high-strength silicone fluid shock absorber housing of claim 6, wherein: The upper end face of the connecting plate (102) is provided with a configuration annular groove (107), and the sealing ring (4) is embedded in the configuration annular groove (107); the lower end of the coarse cylinder (201) is fixedly connected with a connecting ring (204).

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