Aluminum anti-falling outer ring of anti-crack rubber shock absorber
By adopting the combined structure of an aluminum shell and a protective ring in the aluminum anti-detachment ring and the design of the spring damping rod limit clamping ring, the problems of easy cracking and low use efficiency of the aluminum anti-detachment ring are solved, and Higher stability and service life.
Patent Information
- Application Number
- CN202421121896.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-22
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-05-22
AI Technical Summary
The existing aluminum anti-detachment ring is susceptible to damage and rupture when subjected to large external forces, resulting in a decrease in practicality and reduced use efficiency, and lack of effective protective structures.
A crack-resistant rubber shock absorber aluminum anti-detachment ring is designed, using a combined structure of an aluminum shell and a bottom and top protective ring, which enhances stability through the design of the jagging slots and jagging blocks, and a spring is installed inside. The damping rod and limit clamping ring ensure the fixation and position stability of the shock absorbing structure.
Effectively prevent the aluminum anti-detachment ring from rupturing when under stress, extend the service life, and avoid the position of the shock-absorbing structure to improve the efficiency of use.
Smart Images
Figure CN222208779U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of rubber shock absorbers, in particular to an aluminum anti-dropping outer ring of a crack-resistant rubber shock absorber. Background Art
[0002] As an important type of shock absorbing component, rubber shock absorbers have been widely used in various types of machinery, automobiles, railway locomotives, water transport vehicles, airplanes and other aircraft. It can be said that rubber shock absorbers are needed wherever shock absorption and isolation are needed. In order to improve the efficiency of rubber shock absorbers, an aluminum anti-slip outer ring is needed. However, the existing aluminum anti-slip outer ring still has the following shortcomings:
[0003] When the existing aluminum anti-slip outer rings are used, since most of them do not have corresponding protective structures, the aluminum anti-slip outer rings are easily damaged and broken when subjected to large external forces, resulting in reduced practicality and reduced use efficiency of the aluminum anti-slip outer rings.
[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and an aluminum anti-drop outer ring of a crack-resistant rubber shock absorber is proposed. Utility Model Content
[0005] The utility model aims to provide an aluminum anti-dropping outer ring of a crack-resistant rubber shock absorber to solve the problems raised in the above-mentioned background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an aluminum anti-slip outer ring of an anti-cracking rubber shock absorber, comprising an aluminum shell and a bottom protective ring, a bottom plate is provided at the lower end of the aluminum shell, and mounting threaded grooves are provided on both sides of the bottom plate, a bottom fixing ring is provided at the lower end of the aluminum shell, and a bottom protective ring is installed at the upper end of the bottom fixing ring, and lower clamping blocks are added on both sides of the outside of the bottom protective ring, a top fixing ring is provided at the upper end of the aluminum shell, and a top protective ring is installed at the lower end of the top fixing ring, and upper clamping blocks are added on both sides of the outside of the top protective ring, a first clamping groove is provided on both sides of the inside of the aluminum shell, and a second clamping groove is provided below the first clamping groove, a mounting seat is installed on the inner side of the bottom protective ring, a spring damping rod is provided on the outside of the mounting seat, and a limited clamping ring is provided at the front end of the spring damping rod.
[0007] Furthermore, the outer dimensions of the bottom fixing ring match the outer dimensions of the aluminum shell, and the bottom fixing ring is threadedly connected to the aluminum shell.
[0008] Furthermore, the outer dimensions of the bottom protective ring match the inner dimensions of the aluminum shell, and the bottom fixing ring is connected to the aluminum shell through the bottom protective ring.
[0009] Furthermore, the outer dimensions of the lower clamping block match the inner dimensions of the second clamping slot, and the lower clamping block is connected to the aluminum housing via the second clamping slot.
[0010] Furthermore, the top protective ring and the top fixing ring are distributed vertically, and the top protective ring and the top fixing ring are threadedly connected.
[0011] Furthermore, the outer dimensions of the upper clamping block match the inner dimensions of the first clamping groove, and the top protective ring is slidably connected to the first clamping groove via the upper clamping block.
[0012] Furthermore, the spring damping rods are vertically distributed to the bottom protective ring, and the spring damping rods are equidistantly distributed in a ring shape inside the bottom protective ring.
[0013] Furthermore, the position limiting clamping ring and the spring damping rod are distributed vertically, and the position limiting clamping ring is elastically connected to the mounting seat through the spring damping rod.
[0014] The utility model provides an aluminum anti-drop outer ring of a crack-resistant rubber shock absorber, which has the following beneficial effects:
[0015] 1. The utility model can use the bottom protective ring to avoid the problem that most aluminum anti-slip outer rings do not have corresponding protective structures when the aluminum anti-slip outer ring of the anti-crack rubber shock absorber is used, which makes the aluminum anti-slip outer ring easily damaged and broken when subjected to a large external force, resulting in the problem of reduced practicality of the aluminum anti-slip outer ring. The bottom protective ring is fixedly installed on the upper end of the bottom fixing ring through fasteners, and the outer size of the bottom protective ring matches the inner size of the aluminum shell. At the same time, the outer size of the lower clamping blocks added on both sides of the outside of the bottom protective ring matches the inner size of the second clamping groove opened at the lower end of the inside of the aluminum shell, so that the bottom protective ring is fixedly installed on the upper end of the bottom fixing ring through fasteners. The outer size of the bottom protective ring matches the inner size of the second clamping groove opened at the lower end of the inside of the aluminum shell. The bottom protective ring is slidably installed into the interior of the aluminum shell, and the bottom fixing ring is installed on the lower end of the aluminum shell by using the fastening bolts. Similarly, the top protective ring is fixedly installed at the lower end of the top fixing ring, and the upper clamping block is fixedly installed on the outer sides of the top protective ring with the fasteners. The outer size of the upper clamping block matches the inner size of the first clamping groove, so that the top protective ring is installed on the upper end of the interior of the aluminum shell by matching the upper clamping block with the first clamping groove, and the top fixing ring is fixed to the upper end of the aluminum shell at the same time. The top protective ring is used in combination with the bottom protective ring to increase the stability of the end of the aluminum anti-slip outer ring, and protect the inside to prevent cracking, thereby further extending the service life of the aluminum anti-slip outer ring.
[0016] 2. The utility model provides a limit clamping ring, which can avoid the situation that most aluminum anti-slip outer rings do not have the limiting function for the internal shock-absorbing structure when the aluminum anti-slip outer ring of the anti-cracking rubber shock absorber is used, through the limit clamping ring provided inside the bottom protective ring, so that the shock-absorbing structure is easily displaced inside the aluminum anti-slip outer ring, resulting in reduced use efficiency of the aluminum anti-slip outer ring. The spring damping rod is fixedly installed inside the bottom protective ring through the mounting seat and the fastening bolts, and the limit clamping ring is fixedly installed on the front end of the spring damping rod with the fastening bolts, so that the limit clamping ring is elastically connected to the mounting seat through the spring damping rod, and when the shock-absorbing structure is placed inside the aluminum shell, the bottom of the shock-absorbing structure is limit-clamped by the spring damping rod and the limit clamping ring, so that the shock-absorbing structure is limited inside the aluminum shell, thereby avoiding position displacement of the shock-absorbing structure and improving the use efficiency of the aluminum anti-slip outer ring. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a schematic diagram of the overall three-dimensional structure of an aluminum anti-slip outer ring of an anti-cracking rubber shock absorber of the utility model;
[0018] Figure 2 This is a schematic diagram of the overall three-dimensional cross-sectional structure of an aluminum anti-slip outer ring of an anti-cracking rubber shock absorber of the utility model;
[0019] Figure 3 The utility model is a schematic diagram of the three-dimensional structure of a limit clamping ring of an aluminum anti-slip outer ring of an anti-cracking rubber shock absorber.
[0020] In the figure: 1. aluminum housing; 2. bottom plate; 3. mounting thread groove; 4. bottom fixing ring; 5. bottom protective ring; 6. lower clamping block; 7. top fixing ring; 8. top protective ring; 9. upper clamping block; 10. first clamping groove; 11. second clamping groove; 12. mounting seat; 13. spring damping rod; 14. limit clamping ring. DETAILED DESCRIPTION
[0021] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.
[0022] like Figures 1 to 3As shown, an aluminum anti-slip outer ring of an anti-cracking rubber shock absorber includes an aluminum shell 1 and a bottom protective ring 5. A bottom plate 2 is provided at the lower end of the aluminum shell 1, and mounting thread grooves 3 are provided on both sides of the bottom plate 2. A bottom fixing ring 4 is provided at the lower end of the aluminum shell 1, and a bottom protective ring 5 is installed on the upper end of the bottom fixing ring 4, and lower clamping blocks 6 are added on both sides of the outside of the bottom protective ring 5. A top fixing ring 7 is provided at the upper end of the aluminum shell 1, and a top protective ring 8 is installed at the lower end of the top fixing ring 7, and upper clamping blocks 9 are added on both sides of the outside of the top protective ring 8. First clamping grooves 10 are provided on both sides of the inside of the aluminum shell 1, and A second clamping groove 11 is provided below the first clamping groove 10, the outer dimensions of the bottom fixing ring 4 match the outer dimensions of the aluminum housing 1, and the bottom fixing ring 4 is threadedly connected to the aluminum housing 1, the outer dimensions of the bottom protective ring 5 match the inner dimensions of the aluminum housing 1, and the bottom fixing ring 4 is connected to the aluminum housing 1 through the bottom protective ring 5, the outer dimensions of the lower clamping block 6 match the inner dimensions of the second clamping groove 11, and the lower clamping block 6 is connected to the aluminum housing 1 through the second clamping groove 11, the top protective ring 8 is vertically distributed with the top fixing ring 7, and the top protective ring 8 is threadedly connected with the top fixing ring 7, the outer dimensions of the upper clamping block 9 match the inner dimensions of the second clamping groove 11, and the lower clamping block 6 is connected to the aluminum housing 1 through the second clamping groove 11, the top protective ring 8 is vertically distributed with the top fixing ring 7, and the top protective ring 8 is threadedly connected with the top fixing ring 7, the outer dimensions of the upper clamping block 9 The outer dimensions of the bottom protective ring 5 match the inner dimensions of the first clamping groove 10, and the top protective ring 8 is slidably connected to the first clamping groove 10 through the upper clamping block 9, and the bottom protective ring 5 is fixedly installed on the upper end of the bottom fixing ring 4 through the fasteners, and the outer dimensions of the bottom protective ring 5 match the inner dimensions of the aluminum shell 1, and at the same time, the outer dimensions of the lower clamping blocks 6 added on both sides of the outside of the bottom protective ring 5 match the inner dimensions of the second clamping groove 11 opened at the lower end of the inside of the aluminum shell 1, so that the bottom protective ring 5 is slidably installed into the inside of the aluminum shell 1 through the lower clamping block 6 and the second clamping groove 11, and the bottom fixing ring 4 is installed by fastening bolts. Installed at the lower end of the aluminum housing 1, similarly, the top protective ring 8 is fixedly installed at the lower end of the top fixing ring 7, and the upper clamping block 9 is fixedly installed on both sides of the outside of the top protective ring 8 with the fasteners, and the outer size of the upper clamping block 9 matches the inner size of the first clamping groove 10, so that the top protective ring 8 is installed at the upper end of the inside of the aluminum housing 1 through the upper clamping block 9 and the first clamping groove 10, and the top fixing ring 7 is fixed to the upper end of the aluminum housing 1, and the top protective ring 8 is used to cooperate with the bottom protective ring 5 to increase the stability of the end of the aluminum anti-slip outer ring, thereby preventing the occurrence of cracks and further extending the service life of the aluminum anti-slip outer ring;
[0023] like Figures 1 to 3As shown, a mounting seat 12 is installed inside the bottom protection ring 5, and a spring damping rod 13 is arranged outside the mounting seat 12, and a limit clamping ring 14 is arranged at the front end of the spring damping rod 13, the spring damping rod 13 is vertically distributed with the bottom protection ring 5, and the spring damping rod 13 is annularly equidistantly distributed inside the bottom protection ring 5, the limit clamping ring 14 is vertically distributed with the spring damping rod 13, and the limit clamping ring 14 is elastically connected to the mounting seat 12 through the spring damping rod 13, and the spring damping rod 13 is fastened by the mounting seat 12 with the fastening bolts. The clamping ring 14 is fixedly installed inside the bottom protective ring 5, and the limit clamping ring 14 is fixedly installed on the front end of the spring damping rod 13 in cooperation with the fastening bolts, so that the limit clamping ring 14 is elastically connected to the mounting seat 12 through the spring damping rod 13, and when the shock absorbing structure is placed inside the aluminum shell 1, the spring damping rod 13 cooperates with the limit clamping ring 14 to limit and clamp the bottom of the shock absorbing structure, so that the shock absorbing structure is limited inside the aluminum shell 1, thereby avoiding position deviation of the shock absorbing structure and improving the use efficiency of the aluminum anti-slip outer ring.
[0024] In summary, when using the aluminum anti-slip outer ring of the anti-cracking rubber shock absorber, first, the bottom plate 2 is fixedly installed on the lower end of the aluminum shell 1 through fasteners, and the aluminum anti-slip outer ring is limitedly installed in cooperation with the installation thread grooves 3 opened on both sides of the bottom plate 2, and the bottom protective ring 5 is fixedly installed on the upper end of the bottom fixing ring 4 through fasteners, and the external dimensions of the bottom protective ring 5 match the internal dimensions of the aluminum shell 1, and at the same time, the external dimensions of the lower clamping blocks 6 added on both sides of the outside of the bottom protective ring 5 match the internal dimensions of the second clamping groove 11 opened at the lower end of the inside of the aluminum shell 1, so that the bottom protective ring 5 is slidably installed into the inside of the aluminum shell 1 through the lower clamping blocks 6 and the second clamping groove 11, and the bottom fixing ring 4 is installed on the lower end of the aluminum shell 1 by fastening bolts, and similarly, the top protective ring 8 is fixedly installed on the lower end of the top fixing ring 7, and the upper clamping blocks 9 are fixedly installed on both sides of the outside of the top protective ring 8 with the fasteners, and the external dimensions of the upper clamping blocks 9 match the internal dimensions of the The internal dimensions of the first clamping groove 10 match, so that the top protective ring 8 is installed on the upper end of the aluminum shell 1 through the upper clamping block 9 cooperating with the first clamping groove 10, and the top fixing ring 7 is fixed to the upper end of the aluminum shell 1, and the top protective ring 8 is used to cooperate with the bottom protective ring 5 to increase the stability of the end of the aluminum anti-slip outer ring, thereby preventing cracking. Then, the spring damping rod 13 is fixedly installed inside the bottom protective ring 5 through the mounting seat 12 in cooperation with the fastening bolts, and the limiting clamping ring 14 is fixedly installed on the front end of the spring damping rod 13 in cooperation with the fastening bolts, so that the limiting clamping ring 14 is elastically connected to the mounting seat 12 through the spring damping rod 13, and when the shock absorbing structure is placed inside the aluminum shell 1, the bottom of the shock absorbing structure is limited and clamped by the spring damping rod 13 in cooperation with the limiting clamping ring 14, so that the shock absorbing structure is limited inside the aluminum shell 1, thereby avoiding position deviation of the shock absorbing structure and improving the use efficiency of the aluminum anti-slip outer ring.
[0025] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.
Claims
1. An aluminum anti-slip outer ring for a crack-resistant rubber shock absorber, comprising an aluminum outer shell (1) and a bottom protective ring (5), characterized in that: A bottom plate (2) is provided at the lower end of the aluminum shell (1), and mounting thread grooves (3) are provided on both sides of the bottom plate (2); a bottom fixing ring (4) is provided at the lower end of the aluminum shell (1), and a bottom protective ring (5) is installed at the upper end of the bottom fixing ring (4), and lower clamping blocks (6) are added on both sides of the outside of the bottom protective ring (5); a top fixing ring (7) is provided at the upper end of the aluminum shell (1), and a top protective ring (8) is installed at the lower end of the top fixing ring (7), and upper clamping blocks (9) are added on both sides of the outside of the top protective ring (8); first clamping grooves (10) are provided on both sides of the inside of the aluminum shell (1), and a second clamping groove (11) is provided below the first clamping groove (10); a mounting seat (12) is installed on the inner side of the bottom protective ring (5), and a spring damping rod (13) is provided on the outside of the mounting seat (12), and a limit clamping ring (14) is provided at the front end of the spring damping rod (13).
2. The anti-cracking rubber shock absorber aluminum anti-slip outer ring according to claim 1, characterized in that: The outer dimensions of the bottom fixing ring (4) match the outer dimensions of the aluminum housing (1), and the bottom fixing ring (4) is threadedly connected to the aluminum housing (1).
3. The anti-cracking rubber shock absorber aluminum anti-slip outer ring according to claim 1, characterized in that: The outer dimensions of the bottom protective ring (5) match the inner dimensions of the aluminum shell (1), and the bottom fixing ring (4) is connected to the aluminum shell (1) via the bottom protective ring (5).
4. The anti-cracking rubber shock absorber aluminum anti-slip outer ring according to claim 1, characterized in that: The outer dimensions of the lower clamping block (6) match the inner dimensions of the second clamping slot (11), and the lower clamping block (6) is connected to the aluminum housing (1) via the second clamping slot (11).
5. The anti-cracking rubber shock absorber aluminum anti-slip outer ring according to claim 1, characterized in that: The top protective ring (8) and the top fixing ring (7) are distributed vertically, and the top protective ring (8) and the top fixing ring (7) are threadedly connected.
6. The anti-cracking rubber shock absorber aluminum anti-slip outer ring according to claim 1, characterized in that: The outer dimensions of the upper clamping block (9) match the inner dimensions of the first clamping groove (10), and the top protective ring (8) is slidably connected to the first clamping groove (10) via the upper clamping block (9).
7. The anti-cracking rubber shock absorber aluminum anti-slip outer ring according to claim 1, characterized in that: The spring damping rod (13) is distributed vertically to the bottom protection ring (5), and the spring damping rod (13) is distributed in an annular shape at equal intervals inside the bottom protection ring (5).
8. The anti-cracking rubber shock absorber aluminum anti-slip outer ring according to claim 1, characterized in that: The position-limiting clamping ring (14) and the spring damping rod (13) are distributed vertically, and the position-limiting clamping ring (14) is elastically connected to the mounting seat (12) via the spring damping rod (13).