Double-curved-surface paired joint universal shock absorber
By designing a hyperbolic pairing joint universal shock absorber, the problems of poor flexibility and easy spring damage of traditional shock absorbers are solved, and multi-directional shock absorption, convenient replacement and structural strength are achieved, improving the stability and service life of the equipment.
Patent Information
- Application Number
- CN202423277301.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-30
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2034-12-30
AI Technical Summary
The traditional pipe pairing joint shock absorbers have poor flexibility, a single shock absorbing direction, and the shock absorbing springs are prone to damage, which is inconvenient to replace later, affecting production stability.
A hyperbolic pairing joint universal shock absorber is designed, and the corrugated segment connection is connected between the first spherical section and the second spherical section. Flange and half ring are installed at both ends, springs are fixed between the half rings, and reinforcement rods are arranged intertwined between the flanges. The half ring and the flange are fixed through screw holes and nuts, and the arc-shaped clamp blocks improve positioning.
It enhances universal shock absorption capacity, convenient spring replacement, improved structural strength, easy installation and positioning, and improves the stability and durability of the equipment.
Smart Images
Figure CN223152583U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of shock absorbers, and more specifically, to a hyperbolic paired joint universal shock absorber. Background Technique
[0002] At present, in the chemical industry, especially in the ore lithium extraction process of the lithium carbonate production industry, material grinding is one of the important technological processes for lithium carbonate preparation. A large number of vibrating and screening devices are used in these technological processes. These devices generate high-frequency or complex vibrations during operation and transmit them through the connected pipelines. Long-term severe vibrations can cause metal fatigue, cracking, and even breakage of the pipelines, thus affecting the continuity and stability of production. In order to protect the pipelines and avoid damage caused by vibrations, special pipeline shock absorbers are required.
[0003] However, traditional pipeline paired joint shock absorbers have poor flexibility, a single shock absorption direction, and the shock absorption springs are prone to damage after long-term use, and it is inconvenient to replace them later. Summary of the Utility Model
[0004] To make up for the above deficiencies, the utility model provides a hyperbolic paired joint universal shock absorber, aiming to improve the problems of a single shock absorption direction, the shock absorption spring being prone to damage after long-term use, and inconvenient replacement later.
[0005] The utility model is realized as follows: A hyperbolic paired joint universal shock absorber includes a first spherical section and a second spherical section. A corrugated section is fixedly installed between the first spherical section and the second spherical section. First flanges and second flanges are symmetrically and fixedly installed at both ends of the first spherical section and the second spherical section respectively. First half rings and second half rings are symmetrically installed on the relatively close sides of the first flange and the second flange. Springs are fixedly installed between the two first half rings and between the two second half rings.
[0006] In a preferred technical solution of the utility model, the first spherical section, the second spherical section, and the corrugated section form a pipeline main body, and the second spherical section has telescopic elasticity.
[0007] In a preferred technical solution of the utility model, the inner and outer sides of the first spherical section and the second spherical section are set as hyperbolic surfaces.
[0008] In a preferred technical solution of the utility model, a plurality of strengthening rods are fixedly installed between the two first flanges and between the two second flanges, and the strengthening rods are arranged staggered with the mounting holes on the first flange and the second flange.
[0009] In the preferred technical solution of the present utility model, the first half ring and the second half ring are provided with circular holes matching the first flange and the second flange, the first half ring and the second half ring are fixed by means of the circular holes, screws and nuts, and the circular holes match the mounting holes on the first flange and the second flange.
[0010] In the preferred technical solution of the utility model, the first half ring and the second half ring have the same shape and are symmetrically arranged, plug blocks are symmetrically fixed on both ends of the first half ring, and slots matching the plug blocks are arranged on both ends of the second half ring.
[0011] In the preferred technical solution of the utility model, arc-shaped clamping blocks are symmetrically fixedly installed on one side of the first flange and the second flange, and a clamping groove matching the arc-shaped clamping block is provided on one side of the inner wall of the first semi-ring and the second semi-ring, and the cross-section of the arc-shaped clamping block is T-shaped.
[0012] The beneficial effects of the utility model are:
[0013] Enhanced universal shock absorption capability: By adopting the hyperboloid design of the first spherical segment and the second spherical segment, and the corrugated segment fixed between them, the utility model provides a shock absorber capable of coping with multi-directional vibrations. This structure enables the shock absorber to more effectively buffer and absorb vibrations from different directions, thereby improving the stability and durability of the equipment.
[0014] Convenience of spring replacement: The first half ring and the second half ring are symmetrically installed on the relatively close side of the first flange and the second flange, and the spring is fixedly installed between the two half rings. This design makes it easier to replace the spring when it is damaged due to long-term use. Just remove the nut and screw connecting the half rings, and the half ring and the spring can be removed together, which greatly simplifies the maintenance and replacement process.
[0015] Improved structural strength: Multiple reinforcement rods are fixedly installed between the two first flanges and between the two second flanges, and these reinforcement rods are staggered with the mounting holes on the flanges. This reinforced structure improves the overall strength and stability of the shock absorber, enabling it to better withstand the pressure and impact from pipeline vibration.
[0016] Easy to install and position: The first half ring and the second half ring are provided with round holes matching the flange, and the inner wall of the half ring is also provided with a slot matching the arc-shaped block on the flange. This design makes it easier to position and fix the shock absorber when installing it, thereby improving installation efficiency and accuracy. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the accompanying drawings required for the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present utility model, and thus should not be regarded as limiting the scope. For those of ordinary skill in the art, without creative efforts, other related drawings can also be obtained based on these drawings.
[0018] Figure 1 FIG. is a schematic structural diagram of a hyperbolic paired joint universal shock absorber provided by an embodiment of the present utility model;
[0019] Figure 2 FIG. is a partial structural diagram of a hyperbolic paired joint universal shock absorber provided by an embodiment of the present utility model;
[0020] Figure 3 FIG. is an exploded view of the first half ring provided by an embodiment of the present utility model;
[0021] Figure 4 FIG. is a schematic structural diagram of the first half ring and the second half ring provided by an embodiment of the present utility model.
[0022] In the figure: 110 - first spherical section; 111 - first flange; 112 - second flange; 113 - reinforcing rod; 120 - second spherical section; 130 - corrugated section; 140 - first half ring; 1401 - insertion block; 141 - second half ring; 142 - spring; 143 - arc-shaped clamping block. Specific embodiments
[0023] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts fall within the scope of protection of the present utility model.
[0024] Please refer to Figures 1-3The utility model provides a technical solution: a hyperbolic paired joint universal shock absorber, comprising a first spherical segment 110 and a second spherical segment 120, a corrugated segment 130 is fixedly installed between the first spherical segment 110 and the second spherical segment 120, a first flange 111 and a second flange 112 are symmetrically fixedly installed at both ends of the first spherical segment 110 and the second spherical segment 120, a first semi-ring 140 and a second semi-ring 141 are symmetrically installed on one side of the first flange 111 and the second flange 112 that are relatively close to each other, a spring 142 is fixedly installed between the two first semi-rings 140 and between the two second semi-rings 141, the first spherical segment 110, the second spherical segment 120 and the corrugated segment 130 form a pipeline body, the second spherical segment 120 has telescopic elasticity, and the inner and outer sides of the first spherical segment 110 and the second spherical segment 120 are set as hyperbolic surfaces.
[0025] In some specific implementation schemes, a plurality of reinforcing rods 113 are fixedly installed between the two first flanges 111 and between the two second flanges 112. The reinforcing rods 113 and the mounting holes on the first flanges 111 and the second flanges 112 are staggered, which not only enhances the overall structural strength of the shock absorber, but also improves its vibration resistance and stability. The staggered arrangement of the reinforcing rods 113 and the mounting holes further optimizes the structural layout of the shock absorber, making it more compact and durable.
[0026] See also Figure 3 and Figure 4 The first half ring 140 and the second half ring 141 are provided with circular holes matching the first flange 111 and the second flange 112. The first half ring 140 and the second half ring 141 are fixed by the cooperation of the circular holes, screws and nuts, and the circular holes match the mounting holes on the first flange 111 and the second flange 112.
[0027] In some specific embodiments, the first half ring 140 and the second half ring 141 have the same shape and are symmetrically arranged. The two ends of the first half ring 140 are symmetrically fixed with plug blocks 1401, and the two ends of the second half ring 141 are provided with slots matching the plug blocks 1401, so that the shock absorber can better maintain stability when subjected to vibration. This design not only improves the vibration resistance of the shock absorber, but also makes it easier to install and disassemble, reducing maintenance costs.
[0028] In some specific implementation schemes, the arc-shaped clamping block 143 is symmetrically fixedly installed on one side of the first flange 111 and the second flange 112, and a clamping groove matching the arc-shaped clamping block 143 is provided on one side of the inner wall of the first half ring 140 and the second half ring 141. The cross section of the arc-shaped clamping block 143 is T-shaped. This design not only simplifies the installation process of the shock absorber, but also improves its vibration resistance and service life. At the same time, the T-shaped cross-section design of the arc-shaped clamping block 143 enables the shock absorber to better maintain its position when subjected to vibration, preventing loosening and falling off.
[0029] Working principle: When the pipeline vibrates, the cooperation of the spring 142 and the corrugated section 130 can reduce the vibration. When the spring 142 is damaged and needs to be replaced after a long time, only the nut and the screw rod need to be removed, and the first half ring 140, the second half ring 141 and the spring 142 can be removed together for replacement. During installation, positioning is carried out through the arc-shaped clamping block 143 and the clamping groove, and then it is fixed by the nut and the screw rod.
[0030] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. A hyperbolic paired joint universal shock absorber, characterized in that, It includes a first spherical section and a second spherical section. A corrugated section is fixedly installed between the first spherical section and the second spherical section. First flanges and second flanges are symmetrically and fixedly installed at both ends of the first spherical section and the second spherical section respectively. A first half-ring and a second half-ring are symmetrically installed on the relatively close sides of the first flange and the second flange. Springs are fixedly installed between the two first half-rings and between the two second half-rings.
2. A hyperbolic pair joint universal shock absorber according to claim 1, characterized in that, The first spherical section, the second spherical section and the corrugated section form a pipeline main body.
3. A hyperbolic pair joint universal shock absorber according to claim 1, characterized in that, The inner and outer sides of the first spherical section and the second spherical section are arranged as hyperboloids.
4. A hyperboloid mating joint universal shock absorber according to claim 1, characterized in that, A plurality of reinforcing rods are fixedly installed between the two first flanges and between the two second flanges. The reinforcing rods are arranged staggered with the mounting holes on the first flange and the second flange.
5. A hyperbolic pair joint universal shock absorber according to claim 1, characterized in that, The first half-ring and the second half-ring are provided with round holes matching the first flange and the second flange. The first half-ring and the second half-ring are fixed by the cooperation of the round holes, screws and nuts.
6. A hyperboloid paired joint universal shock absorber according to claim 1, characterized in that, The first half-ring and the second half-ring have the same shape and are symmetrically arranged. Plug blocks are symmetrically and fixedly installed at both ends of the first half-ring. Slots matching the plug blocks are arranged at both ends of the second half-ring.
7. A hyperbolic paired joint universal shock absorber according to claim 1, characterized in that, Arc-shaped clamping blocks are symmetrically and fixedly installed on one side of the first flange and the second flange. Clamping grooves matching the arc-shaped clamping blocks are arranged on one side of the inner walls of the first half-ring and the second half-ring.