Shell structure of damping shock absorber

Abstract

The utility model discloses a shell structure of a damping shock absorber, which comprises a base, the top of the base is fixedly connected with a damping rod, and the other end of the damping rod is fixedly connected with a top plate. In the actual use process, the first shell and the second shell are installed outside the damping rod, the inserting column and the inserting block on one side of the first shell are aligned with the inserting hole and the inserting groove in the second shell respectively to achieve positioning, and the transverse plate on the vertical plate on the top of the first shell and the transverse plate on the vertical plate on the top of the second shell are aligned with the position of the fixing shell on the top plate during installation. When the first shell and the second shell are pushed inwards to be installed in a clamped mode, the transverse plate is inserted into the fixing shell, the connecting columns are pushed towards the two sides firstly, the second springs are compressed in the fixing shell, when the connecting columns meet the positions of the inner holes, the second springs release elastic acting force to push the connecting columns into the inner holes, and fixing of the transverse plate is achieved; the matching mode solves the problem that a shell in an existing device is inconvenient to mount and dismount, so that the first shell and the second shell can be quickly mounted and dismounted, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of damping shock absorbers, and specifically relates to a housing structure of a damping shock absorber. Background Art

[0002] A housing structure of a damping shock absorber is a key part specially designed for the damping shock absorber. With its unique structure and excellent performance, it provides a solid guarantee for the stable operation of the shock absorber. This housing structure is usually made of high-strength materials, has excellent compressive resistance and corrosion resistance, and can withstand external force impacts and chemical erosion in various complex environments. The housing structure can effectively protect the internal shock-absorbing components from external factors, and at the same time can play a sealing role to prevent damping fluid leakage, ensuring that the damping shock absorber always maintains a good shock-absorbing effect;

[0003] After retrieval, the Chinese patent with the publication number of CN215890906U discloses a housing structure of a damping shock absorber. The patent records a technical solution in which by setting support ribs and compression screws, the damping shock absorber housing is spaced apart from the outer shell body, which can not only press the damping shock absorber housing in place, but also reduce the moisture absorption of the damping shock absorber housing, avoid the moisture corrosion of internal damping particles, and extend the service life of the product;

[0004] In this solution, although the device achieves the effect of moisture protection, when installing the housing, professional tools are required to cooperate with screws for installation, and the same is true for disassembly, resulting in time-consuming and laborious installation and disassembly, and it needs to be completed by professionals, which greatly reduces the work efficiency. To solve this technical problem, the utility model proposes a housing structure of a damping shock absorber. Content of the Utility Model

[0005] (1) Technical Problem to be Solved

[0006] In this solution, although the device achieves the effect of moisture protection, when installing the housing, professional tools are required to cooperate with screws for installation, and the same is true for disassembly, resulting in time-consuming and laborious installation and disassembly, and it needs to be completed by professionals, which greatly reduces the work efficiency. To solve this technical problem, the utility model proposes a housing structure of a damping shock absorber.

[0007] (2) Technical Solution

[0008] To achieve the above object, the utility model is realized by the following technical solutions: A housing structure of a damping shock absorber, including a base, a damping rod is fixedly connected to the top of the base, the other end of the damping rod is fixedly connected to a top plate, and a first spring is sleeved on the outer side wall of the damping rod. An outer shell one is arranged outside the damping rod, and an outer shell two is arranged outside the damping rod. Vertical plates are fixedly connected to the tops of the outer shell two and the outer shell one respectively. A horizontal plate is fixedly connected to the inner side wall of each vertical plate. A pair of inner holes are opened at the other end of each horizontal plate. A pair of fixed shells are fixedly connected to the top of the top plate. A pair of second springs are fixedly connected to the inside of each fixed shell. The other ends of the second springs are fixedly connected to connecting columns.

[0009] Preferably, each of the horizontal plates corresponds to the fixed shell, and the horizontal plate is slidably connected to the inside of the fixed shell.

[0010] Preferably, each of the inner holes corresponds to the connecting column, and the connecting column is slidably connected to the inside of the inner hole.

[0011] Preferably, a plurality of insertion posts are fixedly connected to the outer side wall of the outer shell one. A plurality of insertion holes are opened in each of the vertical plates. Each of the insertion posts corresponds to the insertion hole, and the insertion post is slidably connected to the inside of the insertion hole.

[0012] Preferably, a pair of insertion blocks are fixedly connected to the bottom of the outer shell one. A pair of insertion slots are opened at the bottom of the outer shell two. The insertion blocks correspond to the insertion slots at the same time, and the insertion blocks are slidably connected to the inside of the insertion slots.

[0013] Preferably, heat dissipation holes are opened in both the outer shell one and the outer shell two. At the same time, a mounting plate is fixedly connected to the top end of the damping rod.

[0014] (III) Beneficial effects

[0015] The utility model provides a housing structure of a damping shock absorber. It has the following beneficial effects:

[0016] (1) The outer shell one and the outer shell two are installed outside the damping rod. During the installation process, the insertion posts and the insertion blocks on one side of the outer shell one are respectively aligned with the insertion holes and the insertion slots on the outer shell two to achieve positioning, ensuring the accuracy of the installation position. The horizontal plates on the vertical plates at the tops of the outer shell one and the outer shell two are aligned with the positions of the fixed shells on the top plate during installation. When the outer shell one and the outer shell two are pushed inward for snap-fit installation, the horizontal plates are inserted into the inside of the fixed shells. First, the connecting columns are pushed to both sides to compress the second springs inside the fixed shells. When the connecting columns reach the positions of the inner holes, the second springs release elastic force to push the connecting columns into the inner holes, realizing the fixation of the horizontal plates. This cooperation method solves the problem of inconvenient installation and disassembly of the outer shell in the existing device, enables the outer shell one and the outer shell two to be quickly installed and disassembled, and improves work efficiency. Description of the drawings

[0017] Figure 1 This is the schematic diagram of the overall structure of the present utility model;

[0018] Figure 2 This is the schematic diagram of the decentralized structure of the present utility model;

[0019] Figure 3 This is the schematic diagram of the sectional structure of the present utility model;

[0020] Figure 4 is Figure 3 the enlarged view at position A in

[0021] In the figure: 1, base; 2, damping rod; 3, first spring; 4, top plate; 5, first housing; 6, second housing; 7, vertical plate; 8, horizontal plate; 9, inner hole; 10, fixed housing; 11, second spring; 12, connecting column; 13, inserting post; 14, inserting hole; 15, slot; 16, inserting block; 17, heat dissipation hole; 18, mounting plate. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model.

[0023] Please refer to Figures 1-4 , the present utility model provides a technical solution:

[0024] Embodiment 1: A housing structure of a damping shock absorber, including a base 1, a damping rod 2 is fixedly connected to the top of the base 1, the other end of the damping rod 2 is fixedly connected to a top plate 4, and a first spring 3 is sleeved on the outer side wall of the damping rod 2. An outer housing 5 is arranged outside the damping rod 2, and an outer housing 6 is arranged outside the damping rod 2. Vertical plates 7 are fixedly connected to the tops of the outer housing 6 and the outer housing 5 respectively. A horizontal plate 8 is fixedly connected to the inner side wall of each vertical plate 7. A pair of inner holes 9 are opened at the other end of each horizontal plate 8. A pair of fixed housings 10 are fixedly connected to the top of the top plate 4. A pair of second springs 11 are fixedly connected to the inside of each fixed housing 10. The other ends of the second springs 11 are fixedly connected to connecting columns 12. Each horizontal plate 8 corresponds to the fixed housing 10, and the horizontal plate 8 is slidably connected inside the fixed housing 10. Each inner hole 9 corresponds to the connecting column 12, and the connecting column 12 is slidably connected inside the inner hole 9. A plurality of inserting posts 13 are fixedly connected to the outer side wall of the outer housing 5. A plurality of inserting holes 14 are opened inside the vertical plates 7. Each inserting post 13 corresponds to the inserting hole 14, and the inserting post 13 is slidably connected inside the inserting hole 14. A pair of inserting blocks 16 are fixedly connected to the bottom of the outer housing 5. A pair of slots 15 are opened at the bottom of the outer housing 6. At the same time, the inserting block 16 corresponds to the slot 15, and the inserting block 16 is slidably connected inside the slot 15. Heat dissipation holes 17 are opened inside the outer housing 5 and the outer housing 6. At the same time, a mounting plate 18 is fixedly connected to the top end of the damping rod 2.

[0025] Install the outer shell 1-5 and the outer shell 2-6 outside the damping rod 2. The damping force of the damping rod 2 and the resilience of the spring 1-3 outside cooperate with each other to achieve a good damping effect. When installing the outer shell 1-5 and the outer shell 2-6, first align the plug post 13 and the plug block 16 on one side of the outer shell 1-5 with the jack 14 and the slot 15 on the outer shell 2-6 respectively to achieve precise positioning. At this time, the cross plate 8 on the vertical plate 7 at the top of the outer shell 1-5 and the outer shell 2-6 just aligns with the position of the fixed shell 10 on the top plate 4. Then, push the outer shell 1-5 and the outer shell 2-6 inward at the same time to achieve snap-fit installation. During the process of inserting the cross plate 8 into the fixed shell 10, first push the connecting column 12 to both sides, so that the spring 2-11 is compressed inside the fixed shell 10. When the connecting column 12 reaches the position of the inner hole 9, the spring 2-11 will release the elastic force and push the connecting column 12 into the inner hole 9, thereby fixing the cross plate 8. Through the close cooperation between the above-mentioned various components, the quick installation and disassembly of the outer shell 1-5 and the outer shell 2-6 are successfully realized, greatly improving the work efficiency. At the same time, heat dissipation holes 17 are provided inside both the outer shell 1-5 and the outer shell 2-6, which can effectively dissipate heat and ensure the stability and reliability of the equipment during operation.

[0026] Working principle: When the damping shock absorber is in use, it needs to be protected by a housing. At this time, the outer shell 1-5 and the outer shell 2-6 are installed outside the damping rod 2. The damping force of the damping rod 2 cooperates with the resilience of the spring 1-3 outside to achieve the damping effect. When installing the outer shell 1-5 and the outer shell 2-6, first align the plug post 13 and the plug block 16 on one side of the outer shell 1-5 with the jack 14 and the slot 15 on the outer shell 2-6 respectively to achieve positioning. At this time, the cross plate 8 on the vertical plate 7 at the top of the outer shell 1-5 and the outer shell 2-6 just aligns with the position of the fixed shell 10 on the top plate 4. Then, push inward at the same time, and the outer shell 1-5 and the outer shell 2-6 achieve snap-fit installation. When the cross plate 8 is inserted into the fixed shell 10, first push the connecting column 12 to both sides, so that the spring 2-11 is compressed inside the fixed shell 10. When the connecting column 12 reaches the position of the inner hole 9, the spring 2-11 will release the elastic force and push the connecting column 12 into the inner hole 9, thereby fixing the cross plate 8. Through their cooperation, the quick installation and disassembly of the outer shell 1-5 and the outer shell 2-6 are realized, improving the work efficiency. At the same time, heat dissipation holes 17 are provided inside both the outer shell 1-5 and the outer shell 2-6 for heat dissipation.

[0027] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

Claims

1. A housing structure of a damping shock absorber, characterized in that: The invention comprises a base (1), wherein a damping rod (2) is fixedly connected to the top of the base (1), the other end of the damping rod (2) is fixedly connected to a top plate (4), and a spring (3) is sleeved on the outer wall of the damping rod (2), an outer shell (5) is arranged outside the damping rod (2), an outer shell (6) is arranged outside the damping rod (2), the outer shell (6) and the top of the outer shell (5) are both fixedly connected to a vertical plate (7), the inner wall of each vertical plate (7) is fixedly connected to a horizontal plate (8), the other end of each horizontal plate (8) is provided with a pair of inner holes (9), the top of the top plate (4) is fixedly connected to a pair of fixed shells (10), each of the fixed shells (10) is fixedly connected to a pair of springs (11), and the other end of each spring (11) is fixedly connected to a connecting column (12).

2. The housing structure of a damping shock absorber according to claim 1, characterized in that: Each of the transverse plates (8) corresponds to the fixed shell (10), and the transverse plates (8) are slidably connected in the fixed shell (10).

3. The housing structure of a damping shock absorber according to claim 1, characterized in that: Each of the inner holes (9) corresponds to the connecting column (12), and the connecting column (12) is slidably connected in the inner hole (9).

4. The housing structure of a damping vibration absorber according to claim 1, characterized in that: The outer wall of the housing (5) is fixedly connected with a plurality of plug posts (13), and the vertical plate (7) is provided with a plurality of plug holes (14). Each of the plug posts (13) corresponds to the plug hole (14), and the plug posts (13) are slidably connected in the plug holes (14).

5. The housing structure of a damping shock absorber according to claim 1, characterized in that: A pair of plug-in blocks (16) are fixedly connected to the bottom of the first shell (5), and a pair of slots (15) are opened at the bottom of the second shell (6). The plug-in blocks (16) correspond to the slots (15), and the plug-in blocks (16) are slidably connected in the slots (15).

6. The housing structure of a damping vibration absorber according to claim 1, characterized in that: The first shell (5) and the second shell (6) are both provided with heat dissipation holes (17), and a mounting plate (18) is fixedly connected to the top of the damping rod (2).

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