Adjusting structure of damping type shock absorber

Abstract

The utility model relates to an adjusting structure of a damping type shock absorber, which belongs to the technical field of damping type shock absorbers and comprises a shock absorber upper frame, a shock absorber lower frame, an adjusting box, a spring damping shock absorption rod, a protective sleeve, a rubber shock absorption pad and a positioning screw rod. Mounting grooves are fixedly formed in the shock absorber upper frame and the shock absorber lower frame, mounting blocks are fixedly mounted at the two ends of the spring damping shock absorption rod and can be clamped into the mounting grooves, mounting sleeves are fixedly mounted on the two sides of the protective sleeve, and the mounting sleeves, the mounting blocks and the mounting grooves can be connected through screws. According to the damping type shock absorber structure, the rubber pad and the spring damping rod are arranged, the composite shock absorption structure can effectively improve the shock absorption effect, the mechanical adjusting assembly is arranged, the actual height of the shock absorber can be adjusted in real time according to needs, and therefore the damping type shock absorber structure can meet the shock absorption requirements of different heights; therefore, the applicability of the shock absorber is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of damping shock absorber, especially to a kind of adjusting structure of damping shock absorber. BACKGROUND

[0002] As an important shock-absorbing element, shock absorber has been widely used in various machinery, automobiles, railway locomotives, water transport tools, aircraft and other aircraft. In short, wherever shock absorption and isolation are needed, shock absorbers are required.

[0003] Through retrieval, the existing Chinese patent with publication number CN202121067524.4 discloses an adjustable height shock absorber, which is provided with a height adjusting mechanism at the bottom of the shock absorber body. The height adjusting mechanism includes a height adjusting bottom plate arranged at the bottom of the shock absorber body, and a height adjusting assembly arranged between the height adjusting bottom plate and the shock absorber body. The height adjusting assembly includes three layers, namely a top rubber layer, a height adjusting pad and a bottom rubber layer. The height adjusting bottom plate and the shock absorber body are locked and connected through a locking mechanism. This adjustable height shock absorber has simple structure, high practicality and high safety. The use of this shock absorber effectively solves the defects of existing shock absorbers in height. In addition, the shock absorber is easy to install and disassemble, has long service life and can be used multiple times.

[0004] The above technical solution has the following defects. Although the height of the shock absorber can be adjusted by the height adjusting pad, it is inconvenient to manufacture the height adjusting pad of the required height in real time during actual use. Therefore, the present application proposes an adjusting structure of damping shock absorber, which is provided with two groups of damping structures of rubber pad and spring damping rod. The composite damping structure can effectively improve the damping effect. The mechanical adjusting assembly can adjust the actual height of the shock absorber in real time according to the needs, so that it can be suitable for damping requirements of different heights, thereby further improving the applicability of the shock absorber.

[0005] Therefore, the present application improves and solves the above problems through intensive research and application of academic theory. Finally, a technical solution is proposed, which is reasonable in design and can effectively improve the above defects.

[0006] The information disclosed in the background section of this document is only intended to deepen the understanding of the overall background technology of the utility model, and should not be regarded as acknowledging or implying in any form that the information constitutes prior art known to those skilled in the art. UTILITY MODEL CONTENT

[0007] The adjusting structure of damping shock absorber provided by the utility model solves the problems raised in the above background, improves the damping function by setting damping members, and can adjust the actual height of the shock absorber in real time according to the needs, so that it can be suitable for damping requirements of different heights, thereby further improving the applicability of the shock absorber.

[0008] The utility model discloses a damping formula damper's adjusting structure scheme as follows: a damping formula damper's adjusting structure, including damper upper frame, damper lower frame, adjusting box, spring damping shock absorber, protective sheath, rubber shock pad, locating screw, the damper upper frame and damper lower frame sliding connection, the damper upper frame and damper lower frame are all fixedly installed with installation groove, both ends of spring damping shock absorber are all fixedly installed with mounting block, the mounting block can be inserted into installation groove, both sides of protective sheath are all fixedly installed with mounting sleeve, the mounting sleeve, mounting block, installation groove can be connected through screw, the rubber shock pad can be connected with damper upper frame, damper lower frame through screw, both sides of adjusting box are all seted up with mounting hole, and the locating screw can be with damper lower frame screw connection.

[0009] On the basis of the above technical scheme, the utility model can also make the following improvements.

[0010] Further, the damper upper frame is provided with a positioning block, the damper lower frame is provided with a strip-shaped hole corresponding to the positioning block, the inner wall of the strip-shaped hole is in sliding connection with the positioning block, so that the damper upper frame and the damper lower frame can be lifted and slid under the limiting action of the positioning block.

[0011] Further, the mounting sleeve and the installation groove are both provided with a through hole, the mounting block is provided with a screw groove corresponding to the through hole, and the mounting can be completed through screwing the screw through the mounting sleeve, the installation groove and the mounting block.

[0012] Further, the damper upper frame and the adjusting box are both provided with a positioning bolt hole, and the damper upper frame and the adjusting box can be connected with external components through bolts.

[0013] Further, the mounting hole is in a gourd-shaped strip structure, the damper lower frame can be lifted in the adjusting box and can be positioned through the locating screw.

[0014] Further, the mounting hole is arranged on both sides of the adjusting box, and three mounting holes are arranged on each side, so that the six locating screws can be used to position and support the damper lower frame.

[0015] Further, the damper lower frame is provided with a threaded hole corresponding to the locating screw, and the locating screw is in threaded connection with the damper lower frame, so that the locating screw can support the damper lower frame, and the height of the damper can be adjusted as required.

[0016] Further, the installation groove is provided with a U-shaped hole corresponding to the spring damping shock absorber.

[0017] The utility model provides a damping formula damper's adjusting structure has the following advantages:

[0018] 1. The mounting blocks on both sides of the spring-damped shock absorber rod can be temporarily snapped into the mounting slots of the upper and lower frames of the shock absorber. After the mounting sleeves on both sides of the protective sleeve are fitted onto the outer wall of the mounting slot, the mounting slot, mounting blocks, and mounting sleeves can be connected by screws. This allows the spring-damped shock absorber rod to provide shock absorption protection in the gap between the upper and lower frames of the shock absorber. The rubber shock-absorbing pad can be installed in the gap between the upper and lower frames of the shock absorber by screws. This type of damped shock absorber is easy to disassemble and repair, and the spring-damped shock absorber rod and the rubber shock-absorbing pad can support the component for composite shock absorption.

[0019] 2. Unscrew the six positioning screws halfway out. The positioning screws can then slide within the mounting holes, allowing the shock absorber lower frame to rise and fall within the adjustment box. This allows for height adjustment of the shock absorber. After adjustment, screw the positioning screws into the threaded holes of the shock absorber lower frame. The positioning screws will then lock into the mounting holes of the adjustment box. The six positioning screws will limit the movement of the shock absorber lower frame, allowing the shock absorber to be adjusted to the required height for use.

[0020] 3. This type of damping shock absorber has two sets of damping structures: a rubber pad and a spring damping rod. This composite damping structure can effectively improve the damping effect. It is equipped with a mechanical adjustment component, which can adjust the actual height of the shock absorber in real time as needed, so as to be suitable for damping requirements at different heights, thereby further improving the applicability of the shock absorber.

[0021] The above description is merely an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it according to the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings. The specific implementation methods of this utility model are given in detail in the following embodiments and their accompanying drawings. Attached Figure Description

[0022] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0023] Figure 1 A schematic diagram of the adjustment structure of a damping shock absorber provided in an embodiment of this utility model;

[0024] Figure 2 A front view of the adjustment structure of a damping shock absorber provided in an embodiment of this utility model;

[0025] Figure 3 A schematic diagram of the adjustment structure of a damping shock absorber provided in an embodiment of this utility model, showing the bottom view angle of the shock absorber frame;

[0026] Figure 4 A side view of the adjustment structure of a damping shock absorber provided in an embodiment of this utility model;

[0027] Figure 5 This is a side view of the upper and lower frames of the damper in the adjustment structure of a damping shock absorber according to an embodiment of the present invention.

[0028] The attached diagram lists the components represented by each number as follows:

[0029] 1. Shock absorber upper frame; 2. Shock absorber lower frame; 3. Adjustment box; 4. Positioning block; 5. Strip hole; 6. Mounting groove; 7. Spring damping shock absorber rod; 8. Mounting block; 9. Protective sleeve; 10. Mounting sleeve; 11. Rubber shock absorber pad; 12. Positioning bolt hole; 13. Mounting hole; 14. Positioning screw; 15. Threaded hole; 16. U-shaped hole. Detailed Implementation

[0030] The following is in conjunction with the appendix Figures 1-5 The principles and features of this utility model are described below. The examples given are for illustrative purposes only and are not intended to limit the scope of this utility model. The utility model is described more specifically in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of this utility model will become clearer from the following description and claims. It should be noted that the drawings are in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of this utility model.

[0031] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0032] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0033] like Figures 1-5As shown, an adjustment structure for a damped shock absorber includes an upper shock absorber frame 1, a lower shock absorber frame 2, an adjustment box 3, a spring-damped shock absorber rod 7, a protective sleeve 9, a rubber shock absorber pad 11, and a positioning screw 14. The upper shock absorber frame 1 and the lower shock absorber frame 2 are slidably connected. Both the upper shock absorber frame 1 and the lower shock absorber frame 2 are fixedly installed with mounting grooves 6. Both ends of the spring-damped shock absorber rod 7 are fixedly installed with mounting blocks 8, which can be inserted into the mounting grooves 6. Both sides of the protective sleeve 9 are fixedly installed with mounting sleeves 10. The mounting sleeves 10, mounting blocks 8, and mounting grooves 6 can be connected by screws. The rubber shock absorber pad 11 can be connected to the upper shock absorber frame 1 and the lower shock absorber frame 2 by screws. Both sides of the adjustment box 3 are provided with mounting holes 13, and the positioning screw 14 can be threadedly connected to the lower shock absorber frame 2.

[0034] Preferably, the upper shock absorber frame 1 is provided with a positioning block 4, and the lower shock absorber frame 2 is provided with a strip hole 5 corresponding to the positioning block 4. The inner wall of the strip hole 5 is slidably connected to the positioning block 4, so that the upper shock absorber frame 1 and the lower shock absorber frame 2 can slide up and down under the limiting action of the positioning block 4.

[0035] Preferably, the mounting sleeve 10 and the mounting groove 6 are both provided with through holes, and the mounting block 8 is provided with screw grooves corresponding to the through holes. The screws can be threaded through the mounting sleeve 10 and the mounting groove 6 and connected to the mounting block 8 to complete the installation.

[0036] Preferably, both the shock absorber upper frame 1 and the adjustment box 3 are provided with positioning bolt holes 12, and the shock absorber upper frame 1 and the adjustment box 3 can be connected to external components by bolts.

[0037] Preferably, the mounting hole 13 is configured as a gourd-shaped strip structure, the shock absorber lower frame 2 can be raised and lowered within the adjustment box 3, and can be positioned by the positioning screw 14.

[0038] Preferably, the mounting holes 13 are located on both sides of the adjustment box 3, with three holes on each side. The six positioning screws 14 can be used to position the shock absorber lower frame 2 under load.

[0039] Preferably, the lower frame of the shock absorber 2 has a threaded hole 15 corresponding to the positioning screw 14. The positioning screw 14 is threadedly connected to the lower frame of the shock absorber 2, so that the positioning screw 14 can bear the weight of the lower frame of the shock absorber 2, and the height of the shock absorber can be adjusted as needed.

[0040] Preferably, the mounting groove 6 has a U-shaped hole 16 corresponding to the spring damping shock absorber rod 7.

[0041] The specific working principle and usage method of this utility model are as follows: The mounting blocks 8 on both sides of the spring damping shock absorber rod 7 can be temporarily engaged by snapping into the mounting grooves 6 of the upper shock absorber frame 1 and the lower shock absorber frame 2. After the mounting sleeves 10 on both sides of the protective sleeve 9 are fitted onto the outer wall of the mounting groove 6, the mounting groove 6, the mounting blocks 8 and the mounting sleeves 10 can be connected by screws, so that the spring damping shock absorber rod 7 can provide shock absorption protection at the gap between the upper shock absorber frame 1 and the lower shock absorber frame 2. The rubber shock-absorbing pad 11 can be installed on the upper shock absorber frame by screws. At the gap between the shock absorber lower frame 1 and the shock absorber lower frame 2, unscrew six positioning screws 14 halfway out. The positioning screws 14 can then slide within the mounting holes 13, allowing the shock absorber lower frame 2 to rise and fall within the adjustment box 3. This allows for adjustment of the shock absorber's height. After adjustment, the positioning screws 14 can be screwed into the threaded holes 15 of the shock absorber lower frame 2. The positioning screws 14 can then be locked within the mounting holes 13 of the adjustment box 3. The six positioning screws 14 can limit the movement of the shock absorber lower frame 2, allowing the shock absorber to be adjusted to the required height for use.

[0042] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any way. Those skilled in the art can readily implement this utility model based on the accompanying drawings and the above description. However, any modifications, alterations, or variations made by those skilled in the art without departing from the scope of the utility model's technical solution, utilizing the disclosed technical content, are equivalent embodiments of this utility model. Furthermore, any equivalent changes, alterations, or variations made to the above embodiments based on the essential technology of this utility model are still within the protection scope of this utility model's technical solution.

Claims

1. A damping type shock absorber adjustment structure comprising a shock absorber upper bracket (1), a shock absorber lower bracket (2), an adjustment box (3), a spring-damping shock absorber rod (7), a protective sleeve (9), a rubber shock absorbing pad (11), a positioning screw (14), characterized in that: The shock absorber upper frame (1) and the shock absorber lower frame (2) are slidingly connected, the shock absorber upper frame (1) and the shock absorber lower frame (2) are both fixedly installed with mounting grooves (6), both ends of the spring damping shock rod (7) are both fixedly installed with mounting blocks (8), the mounting blocks (8) can be clamped into the mounting grooves (6), both sides of the protective sleeve (9) are both fixedly installed with mounting sleeves (10), the mounting sleeve (10), the mounting block (8) and the mounting groove (6) can be connected through screws, the rubber shock pad (11) can be connected with the shock absorber upper frame (1) and the shock absorber lower frame (2) through screws, both sides of the adjusting box (3) are both provided with mounting holes (13), and the positioning screw rod (14) can be threadedly connected with the shock absorber lower frame (2).

2. The adjustment structure of a damper type shock absorber according to claim 1, wherein The shock absorber upper frame (1) is provided with a positioning block (4), the shock absorber lower frame (2) is provided with a strip-shaped hole (5) corresponding to the positioning block (4), and the inner wall of the strip-shaped hole (5) is slidingly connected with the positioning block (4).

3. The adjustment structure of a damper type shock absorber according to claim 1, wherein The mounting sleeve (10) and the mounting groove (6) are both provided with through holes, and the mounting block (8) is provided with a screw groove corresponding to the through hole.

4. The adjustment structure of a damper type shock absorber according to claim 1, wherein The shock absorber upper frame (1) and the adjusting box (3) are both provided with positioning bolt holes (12).

5. The adjustment structure of a damper type shock absorber according to claim 1, wherein The mounting hole (13) is in the shape of a gourd-shaped strip.

6. The adjustment structure of a damper type shock absorber according to claim 1, wherein The mounting hole (13) is arranged on both sides of the adjusting box (3), and three are arranged on each side.

7. The adjustment structure of a damper type shock absorber according to claim 1, wherein The shock absorber lower frame (2) is provided with a threaded hole (15) corresponding to the positioning screw rod (14).

8. The adjustment structure of a damper shock absorber according to claim 1, wherein The mounting groove (6) is provided with a U-shaped hole (16) corresponding to the spring damping shock rod (7). The mounting groove (6) is provided with a U-shaped hole (16) corresponding to the spring damping shock rod (7).

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