A rubber shock absorbing block capable of quick installation and positioning

Abstract

The utility model relates to rubber shock pad technical field discloses a rubber shock pad of quick installation positioning, including main part assembly, including rubber block, be provided with metal piece in the rubber block, installation component is set up in the rubber block bottom, including mounting piece, the mounting piece includes the base fixed in the rubber block bottom, the base is slidably provided with the moving block, the base is provided with the moving slot corresponding with the moving block.

Description

Technical Field

[0001] This utility model relates to the field of rubber shock absorber technology, and in particular to a rubber shock absorber that can be quickly installed and positioned. Background Technology

[0002] Rubber vibration dampers, due to their excellent elastic deformation capacity, cushioning and shock absorption performance, and cost advantages, are widely used in various fields such as machinery manufacturing, automotive industry, and construction equipment. They are mainly used to reduce vibration transmission, lower noise pollution, and protect equipment components from impact damage. Rubber vibration dampers typically have two pre-set mounting holes on their body. During installation, the positioning pins on the equipment are inserted into these mounting holes to complete the positioning of the damper. The mounting holes are fixed relative to the bottom of the damper body, and parameters such as the axial spacing and distance from the edge of the damper are constant values. In actual construction or equipment assembly scenarios... Due to factors such as processing errors, settlement of the installation base, and long-term displacement of the equipment, the preset positioning column position often deviates. When the positioning column deviates, the rubber damping block with the traditional fixed mounting hole structure will not be able to fit precisely with the positioning column. At this time, the operator can only reselect the damping block whose mounting hole position matches the deviation of the positioning column, which prolongs the installation period and increases the cost of spare parts inventory. In some scenarios, the operator may forcibly enlarge or grind the mounting hole of the damping block in order to install it. This will directly damage the structural integrity of the rubber damping block, further shorten its service life, and even cause safety hazards. Utility Model Content

[0003] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0004] In view of the problems existing in the above and / or existing quick-installable rubber shock absorbers, this utility model is proposed.

[0005] Therefore, the problem that this utility model aims to solve is that the mounting hole position of the existing rubber shock absorber is fixed and cannot be adapted to the positional deviation of the positioning column caused by processing, installation or equipment operation, resulting in installation difficulties, the need to replace spare parts, or damage to the structure of the shock absorber.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a rubber shock absorber block that can be quickly installed and positioned, comprising a main body component including a rubber block, wherein a metal part is disposed inside the rubber block; An installation component is disposed at the bottom of the rubber block, including an installation member. The installation member includes a base fixed to the bottom of the rubber block. A movable block is slidably disposed within the base. The base has a movable groove corresponding to the movable block. An extension plate is fixed to one side of the movable block. A rectangular block is slidably disposed within the extension plate. An installation hole is provided within the rectangular block. A sliding groove corresponding to the rectangular block is provided on the extension plate.

[0007] As a preferred embodiment of the rubber shock absorber block that can be quickly installed and positioned according to the present invention, wherein: the movable block has a first protrusion fixed on both sides, and the base has a first sliding groove corresponding to the first protrusion.

[0008] As a preferred embodiment of the rubber shock absorber block that can be quickly installed and positioned according to the present invention, wherein: the rectangular block has a second protrusion fixed on both sides, and the extension plate has a second groove corresponding to the second protrusion.

[0009] As a preferred embodiment of the rubber shock absorber block that can be quickly installed and positioned according to this utility model, there are two of the movable block, the extension plate and the rectangular block.

[0010] As a preferred embodiment of the quick-installable and positioning rubber shock absorber block of this utility model, the installation assembly further includes a locking component located in the base, the base is provided with a first lifting groove, a first extrusion plate is slidably disposed in the first lifting groove, and a first extrusion column is fixed at the bottom of the first extrusion plate.

[0011] As a preferred embodiment of the rubber shock absorber block that can be quickly installed and positioned according to the present invention, the extension plate is provided with a second lifting groove, a second extrusion plate is slidably arranged in the second lifting groove, and a second extrusion column is fixed at the bottom of the second extrusion plate.

[0012] As a preferred embodiment of the quick-installable and positioning rubber shock absorber block of this utility model, three first extrusion columns are fixed on the first extrusion plate, and there are two first extrusion plates.

[0013] As a preferred embodiment of the quick-installable and positioning rubber shock absorber block of this utility model, three second extrusion columns are fixed on the second extrusion plate, and there are two second extrusion plates.

[0014] As a preferred embodiment of the quick-installable and positioning rubber shock absorber block of this utility model, a plurality of friction blocks are fixed on the first extrusion plate and the second extrusion plate.

[0015] As a preferred embodiment of the rubber shock absorber block that can be quickly installed and positioned according to the present invention, wherein: the first extrusion plate and the second extrusion plate can be tightly fitted with the moving block and the second boss respectively.

[0016] The beneficial effects of this utility model are as follows: by designing the mounting holes of the traditional fixed structure as a position-adjustable structure, the positions of the two mounting holes can be adjusted in two mutually perpendicular directions, accurately matching various positional deviations of the positioning column caused by processing, installation or operation, and installation can be completed without replacing shock absorbers of different specifications, simplifying the installation process and shortening the installation or maintenance time. After the shock absorber is adjusted to the designated installation position, the position of the mounting hole can be automatically locked. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them: Figure 1 This is a structural diagram of a rubber shock absorber block that can be quickly installed and positioned.

[0018] Figure 2 This is a cross-sectional view of the base of a rubber shock absorber block that can be quickly installed and positioned.

[0019] Figure 3 For quick installation and positioning of rubber shock absorbers Figure 2 Enlarged view of the structure at point A in the middle.

[0020] Figure 4 This is a cross-sectional view of the movable block of a rubber shock absorber that can be quickly installed and positioned.

[0021] Figure 5 This is a cross-sectional view of a rectangular block for quick installation and positioning of a rubber shock absorber.

[0022] Figure 6 This is a structural diagram of the first extrusion column of a rubber shock absorber block that can be quickly installed and positioned. Detailed Implementation

[0023] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0024] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0025] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0026] Example 1 Reference Figures 1-3 This is the first embodiment of the present invention. This embodiment provides a rubber shock absorber block that can be quickly installed and positioned. The rubber shock absorber block that can be quickly installed and positioned includes a main component 1, including a rubber block 11. A metal part 12 is provided inside the rubber block 11. The metal part 12 is integrally vulcanized with the rubber block 11 made of nitrile butadiene material, and has good oil resistance.

[0027] Mounting component 2 is located at the bottom of rubber block 11 and includes mounting component 21. The mounting component 21 facilitates the installation of the shock-absorbing block in a designated position.

[0028] Mounting component 21 includes a base 211 fixed to the bottom of rubber block 11. A movable block 212 is slidably disposed in the base 211. The base 211 has a movable groove 211-1 corresponding to the movable block 212. An extension plate 213 is fixed to one side of the movable block 212. A rectangular block 214 is slidably disposed in the extension plate 213. An installation hole 214-1 is opened in the rectangular block 214. The installation hole 214-1 cooperates with a preset positioning post. A sliding groove 213-1 corresponding to the rectangular block 214 is opened on the extension plate 213. The bottom of the rectangular block 214 is coplanar with the bottom of the extension plate 213.

[0029] The sliding block 212, sliding within the sliding groove 211-1, can cause the extension plate 213 to move closer to or further away from the base 211. The inner wall surface of the sliding groove 211-1 has a relatively rough surface, meaning the sliding block 212 will only slide relative to the base 211-1 when subjected to a large external force. The base 211 and the bottom surfaces of the extension plate 213 are on the same plane. The rectangular block 214 slides within the sliding groove 213-1. The inner wall surface of the sliding groove 213-1 also has a relatively rough surface, requiring the rectangular block 214 to overcome significant static friction before sliding. The extension plate 213 and the rectangular block 214... When the position of the rubber block 11 is changed, the mounting hole 214-1 can be moved to change its position relative to the rubber block 11, so that the mounting hole 214-1 can be adjusted in two mutually perpendicular directions, namely horizontal and vertical directions. This allows for precise matching of various positional deviations of the positioning column caused by processing, installation or operation when installing the rubber block 11. The outer surfaces of the base 211 and the extension plate 213 are both provided with rubber layers, and the interior is made of rigid material, so that the moving block 212 can slide smoothly in the moving groove 211-1, while the rectangular block 214 can slide smoothly in the sliding groove 213-1.

[0030] Example 2 Reference Figures 2-5 This is the second embodiment of the present invention, which is based on the previous embodiment.

[0031] Specifically, the movable block 212 is fixed with first protrusions 215 on both sides, and the base 211 is provided with first sliding grooves 211-2 corresponding to the first protrusions 215. Through the cooperation of the two sets of first protrusions 215 and first sliding grooves 211-2, the extreme position of the movable block 212 sliding in the movable groove 211-1 is restricted, so that the extension plate 213 can slide within a certain range without completely separating from the base 211.

[0032] Specifically, the rectangular block 214 has a second protrusion 216 fixed on both sides, and the extension plate 213 has a second sliding groove 213-2 corresponding to the second protrusion 216. By setting two sets of second protrusions 216 and second sliding grooves 213-2, it is ensured that the rectangular block 214 can slide smoothly in the sliding groove 213-1.

[0033] Specifically, there are two moving blocks 212, two extension plates 213 and two rectangular blocks 214, and there are also two mounting holes 214-1. The positions of the two mounting holes 214-1 can be adjusted in two vertical directions respectively.

[0034] Example 3 Reference Figures 4-6 This is the third embodiment of the present invention, which is based on the first two embodiments.

[0035] Specifically, the mounting component 2 also includes a locking element 22 located within the base 211. The locking element 22 is configured to lock the position of the mounting hole 214-1 relative to the rubber block 11.

[0036] The base 211 has a first lifting groove 211-3, which is connected to the moving groove 211-1. A first pressing plate 222 is slidably disposed in the first lifting groove 211-3. The first pressing plate 222 is located below the moving block 212. A first pressing column 223 is fixed to the bottom of the first pressing plate 222. In the initial state, one end face of the first pressing column 223 will protrude from the end face of the base 211. At this time, the first pressing plate 222 is located at the bottom of the first lifting groove 211-3 and will not contact the moving block 212. When the shock absorber is installed in the designated position, the bottom end faces of the base 211 and the extension plate 213 will be in close contact with other components, and an upward pushing force will be applied to the first pressing column 223, causing the first pressing plate 222 to move upward and fit tightly against the moving block 212. Under the action of the pressing force, the moving block 212 will be locked in the position of the moving groove 211-1.

[0037] Specifically, the extension plate 213 has a second lifting groove 213-3, which is connected to the second sliding groove 213-2. A second pressing plate 224 is slidably disposed in the second lifting groove 213-3. A second pressing column 225 is fixed to the bottom of the second pressing plate 224. In the initial state, one end face of the second pressing plate 224 will protrude from the end face of the extension plate 213. At this time, the second pressing plate 224 is located at the bottom of the second lifting groove 213-3 and will not contact the second boss 216. When the shock absorber is installed in the designated position, the bottom end face of the base 211 and the extension plate 213 will be in close contact with other components. The other components will apply an upward pushing force to the second pressing column 225, which will drive the second pressing plate 224 to move upward. Finally, the second pressing plate 224 and the second boss 216 will be tightly fitted together, thereby locking the relative position of the second boss 216 in the second sliding groove 213-2 under the action of the pressing force.

[0038] Specifically, three first extrusion posts 223 are fixed on the first extrusion plate 222. There are two first extrusion plates 222, each corresponding to a mounting hole 214-1, thereby locking the position of the mounting hole 214-1 relative to the rubber block 11.

[0039] Specifically, three second extrusion posts 225 are fixed on the second extrusion plate 224. There are two second extrusion plates 224, each corresponding to a mounting hole 214-1.

[0040] Specifically, a plurality of friction blocks 226 are fixed on the first extrusion plate 222 and the second extrusion plate 224. The friction blocks 226 are set to increase the friction between the first extrusion plate 222 and the moving block 212, and to increase the friction between the second extrusion plate 224 and the second boss 216, thereby increasing the roughness of the contact surface, increasing the normal pressure between the contact surfaces, improving the static friction, and locking the position of the moving block 212 and the second boss 216, thus finally locking the position of the mounting hole 214-1.

[0041] Specifically, the first extrusion plate 222 and the second extrusion plate 224 can be tightly fitted with the moving block 212 and the second boss 216, respectively.

[0042] In use, the user has a preset positioning column and adjusts the position of the mounting hole 214-1. The moving block 212 slides in the moving groove 211-1, which can drive the extension plate 213 to move closer to or away from the base 211. The rectangular block 214 slides in the sliding groove 213-1. When the extension plate 213 and the rectangular block 214 change their position relative to the rubber block 11, they can drive the mounting hole 214-1 to change its position relative to the rubber block 11. This allows the mounting hole 214-1 to be adjusted in two mutually perpendicular directions, namely horizontal and vertical. Thus, when installing the rubber block 11, it can accurately match various positional deviations of the positioning column caused by processing, installation or operation. Installation can be completed without replacing the shock absorber blocks of different specifications, simplifying the installation process and shortening the installation or maintenance time.

[0043] The mounting holes 214-1 on both sides can be adjusted adaptively. After adjustment, the positioning pin is inserted into the mounting hole 214-1. Then, the shock absorber block is installed in the designated position. The bottom end faces of the base 211 and the extension plate 213 will be in close contact with other components, and an upward thrust is applied to the first extrusion pin 223, causing the first extrusion plate 222 to move upward and fit tightly against the moving block 212. Under the action of the extrusion force, the moving block 212 will be locked in the position of the moving groove 211-1, while the other... The component will apply an upward thrust to the second extrusion post 225, which will drive the second extrusion plate 224 to move upward, and finally make the second extrusion plate 224 and the second boss 216 fit tightly together. Under the action of extrusion force, the relative position of the second boss 216 in the second slide groove 213-2 is locked. The friction block 226 increases the roughness of the contact surface, and in conjunction with increasing the normal pressure between the contact surfaces, it increases the static friction and locks the position of the moving block 212 and the second boss 216, and finally completes the position locking of the mounting hole 214-1.

[0044] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A rubber shock absorber block that can be quickly installed and positioned, characterized in that: include, The main component (1) includes a rubber block (11) and a metal part (12) is disposed inside the rubber block (11). The mounting component (2) is disposed at the bottom of the rubber block (11) and includes a mounting member (21). The mounting member (21) includes a base (211) fixed to the bottom of the rubber block (11). A movable block (212) is slidably disposed in the base (211). The base (211) has a movable groove (211-1) corresponding to the movable block (212). An extension plate (213) is fixed on one side of the movable block (212). A rectangular block (214) is slidably disposed in the extension plate (213). An installation hole (214-1) is opened in the rectangular block (214). A sliding groove (213-1) corresponding to the rectangular block (214) is opened on the extension plate (213).

2. The rubber shock absorber block that can be quickly installed and positioned as described in claim 1, characterized in that: The movable block (212) has a first protrusion (215) fixed on both sides, and the base (211) has a first groove (211-2) corresponding to the first protrusion (215).

3. The rubber shock absorber block that can be quickly installed and positioned as described in claim 1 or 2, characterized in that: The rectangular block (214) has a second boss (216) fixed on both sides, and the extension plate (213) has a second groove (213-2) corresponding to the second boss (216).

4. The rubber shock absorber block that can be quickly installed and positioned as described in claim 3, characterized in that: There are two of the moving block (212), the extension plate (213), and the rectangular block (214).

5. The rubber shock absorber block that can be quickly installed and positioned as described in claim 4, characterized in that: The mounting assembly (2) also includes a locking member (22) located in the base (211). The base (211) has a first lifting groove (211-3) and a first pressing plate (222) is slidably arranged in the first lifting groove (211-3). A first pressing column (223) is fixed at the bottom of the first pressing plate (222).

6. The rubber shock absorber block that can be quickly installed and positioned as described in claim 5, characterized in that: The extension plate (213) is provided with a second lifting groove (213-3), and a second extrusion plate (224) is slidably arranged in the second lifting groove (213-3). A second extrusion column (225) is fixed at the bottom of the second extrusion plate (224).

7. The rubber shock absorber block that can be quickly installed and positioned as described in claim 6, characterized in that: Three first extrusion columns (223) are fixed on the first extrusion plate (222), and there are two first extrusion plates (222).

8. The rubber shock absorber block that can be quickly installed and positioned as described in claim 6 or 7, characterized in that: Three second extrusion columns (225) are fixed on the second extrusion plate (224), and there are two second extrusion plates (224).

9. The rubber shock absorber block that can be quickly installed and positioned as described in claim 8, characterized in that: A plurality of friction blocks (226) are fixed on the first extrusion plate (222) and the second extrusion plate (224).

10. The rubber shock absorber block that can be quickly installed and positioned as described in claim 9, characterized in that: The first extrusion plate (222) and the second extrusion plate (224) can be tightly fitted to the moving block (212) and the second boss (216), respectively.

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