A shock-absorbing base for pipe processing equipment

Abstract

This utility model provides a vibration damping base for pipe processing equipment, belonging to the technical field of vibration damping bases. It includes a base with a detachable connecting seat at its top. A fixed cylinder is fixedly connected to the top of the connecting seat. A sliding cylinder is slidably connected to the outer side of the fixed cylinder. A rubber pad is fixedly connected to the top of the sliding cylinder. A damper is fixedly connected between the bottom of the inner wall of the fixed cylinder and the top of the inner wall of the sliding cylinder. Multiple springs are fixedly connected between the fixed cylinder and the sliding cylinder, and the springs are equidistantly arranged on the outer side of the damper. This utility model uses the rubber pad at the top of the sliding cylinder to buffer vibrations in different directions, such as horizontal and tilting, generated by the equipment. Combined with the springs and damper between the fixed cylinder and the sliding cylinder to buffer vertical vibrations, a multi-directional vibration damping system is formed, overcoming the limitation of traditional spring-type vibration damping which can only cope with vibrations in one direction, thus ensuring stable equipment operation.

Description

Technical Field

[0001] This utility model relates to the field of vibration damping base technology, and in particular to a vibration damping base for pipe processing equipment. Background Technology

[0002] Vibration damping bases for pipe processing equipment are auxiliary structures used for the installation and support of pipe processing equipment. Their main function is to buffer the vibrations generated during the operation of the pipe processing equipment, reduce the impact of vibrations on the equipment's own components and the surrounding environment, ensure stable operation of the equipment and extend its service life. They are widely used in the installation of various processing equipment such as pipe cutting, welding, and coating.

[0003] However, the height adjustment of existing pipe processing equipment vibration damping bases mostly relies on bolt adjustment. The bolts directly bear the weight of the equipment and the vibration force, and long-term use can easily lead to problems such as thread stripping and loosening, resulting in unstable equipment support. Traditional spring-type vibration damping can only buffer vertical vibrations and is difficult to cope with horizontal, tilting and other multi-directional vibration forces generated during equipment operation, resulting in limited vibration damping effect. At the same time, components such as springs and dampers in the vibration damping structure are prone to displacement during vibration, which will accelerate component wear and further reduce the vibration damping effect and component life. Therefore, this application provides a vibration damping base for pipe processing equipment to meet the requirements. Utility Model Content

[0004] The purpose of this utility model is to provide a shock-absorbing base for pipe processing equipment in order to solve the above-mentioned problems, thus solving the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0006] A vibration damping base for pipe processing equipment includes a base, a connecting seat detachably connected to the top of the base, a fixed cylinder fixedly connected to the top of the connecting seat, a sliding cylinder slidably connected to the outer side of the fixed cylinder, a rubber pad fixedly connected to the top of the sliding cylinder, a damper fixedly connected between the bottom of the inner wall of the fixed cylinder and the top of the inner wall of the sliding cylinder, and a plurality of springs fixedly connected between the fixed cylinder and the sliding cylinder, with the springs equidistantly arranged on the outer side of the damper.

[0007] Optionally, the rubber pad has multiple ribs evenly spaced on its outer side, and the top and bottom of the rubber pad are fixedly connected to connecting flanges.

[0008] Optionally, the top of the sliding cylinder is provided with an annular boss, and the center of the bottom of the rubber pad is provided with an insertion groove, and the annular boss is inserted into the insertion groove.

[0009] Optionally, each spring has a fixed sleeve on its inner side, and a plug-in post is slidably connected inside the fixed sleeve. The top end of the plug-in post is fixedly connected to the top of the inner wall of the sliding cylinder, and the bottom end of the fixed sleeve is fixedly connected to the bottom of the inner wall of the fixed cylinder.

[0010] Optionally, a pad is detachably connected between the base and the connecting seat, and the pad has recesses at both ends.

[0011] Optionally, the top of the base is symmetrically fixedly connected with connecting columns, the top of the connecting columns extending through the recess to the top of the connecting seat.

[0012] Compared with the prior art, this utility model has at least the following beneficial effects:

[0013] In the above solution, the vibration damping base of the pipe processing equipment provided in this application can buffer the horizontal, tilt and other vibration forces generated by the equipment through the rubber pad set at the top of the sliding cylinder. Combined with the spring and damper between the fixed cylinder and the sliding cylinder to buffer the vertical vibration, a multi-directional vibration damping system is formed, which solves the limitation of traditional spring vibration damping that can only cope with vibration in a single direction and ensures the stable operation of the equipment.

[0014] The sliding cylinder is inverted on the outside of the fixed cylinder, and its diameter is larger than that of the fixed cylinder. This can effectively prevent rainwater and debris from entering the interior of the fixed cylinder, avoiding contamination and wear of internal components such as dampers and springs. At the same time, the fixed sleeve on the inside of the spring cooperates with the plug-in post to restrict the movement direction of the spring and damper, prevent uneven wear caused by component vibration and offset, and further extend the service life of the shock absorption components.

[0015] By setting a removable pad between the base and the connecting seat, the height can be adjusted by the cooperation of the concave parts at both ends of the pad with the connecting column, replacing the traditional bolt adjustment method. This avoids the instability caused by the weight and vibration of the equipment acting directly on the bolt. In addition, the pad is easy to install and remove, which greatly improves the stability and efficiency of height adjustment. Attached Figure Description

[0016] The accompanying drawings, which are incorporated herein and form part of the specification, illustrate embodiments of the present invention and, together with the specification, further serve to explain the principles of the present invention and enable those skilled in the art to implement and use the present invention.

[0017] Figure 1 A three-dimensional structural diagram of the vibration damping base for pipe processing equipment;

[0018] Figure 2 A cross-sectional schematic diagram of the vibration damping base for pipe processing equipment;

[0019] Figure 3 This is a schematic diagram of the internal structure of the fixed cylinder;

[0020] Figure 4 This is a schematic diagram of the rubber pad structure.

[0021] Figure label:

[0022] 1. Base; 2. Connecting column; 3. Connecting seat; 4. Pad; 5. Fixing cylinder; 6. Sliding cylinder; 7. Rubber pad; 701. Rib section; 8. Connecting flange; 9. Damper; 10. Fixing sleeve; 11. Insertion column; 12. Spring.

[0023] As shown in the figure, specific structures and devices are marked in the figure to clearly illustrate the structure of the embodiment of this utility model. However, this is only for illustrative purposes and is not intended to limit this utility model to this specific structure, device and environment. Those skilled in the art can adjust or modify these devices and environments according to specific needs. Detailed Implementation

[0024] The vibration damping base for pipe processing equipment provided by this utility model will be described in detail below with reference to the accompanying drawings and specific embodiments. It should also be noted that, to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art can use other alternative methods to implement some known technologies; moreover, the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit this utility model.

[0025] It should be noted that references such as "an embodiment," "an embodiment," "an exemplary embodiment," and "some embodiments" in the specification indicate that the described embodiment may include a specific feature, structure, or characteristic, but not every embodiment necessarily includes that specific feature, structure, or characteristic. Furthermore, when a specific feature, structure, or characteristic is described in connection with an embodiment, implementing such a feature, structure, or characteristic in conjunction with other embodiments (whether explicitly described or not) should be within the knowledge of those skilled in the art.

[0026] Generally, terms can be understood at least partly from their use in context. For example, depending at least partly on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in a singular sense, or a combination of features, structures, or characteristics in a plural sense. Additionally, the term "based on" can be understood not necessarily to convey an exclusive set of factors, but rather, alternatively, depending at least partly on the context, to allow for the presence of other factors that are not necessarily explicitly described.

[0027] It is understood that the meanings of "on", "above", and "above" in this utility model should be interpreted in the broadest manner, such that "on" not only means "directly on" "something" but also includes "on" something with an intervening feature or layer, and "above" or "above" not only means "on" or "above" something, but also includes "on" or "above" something without an intervening feature or layer.

[0028] Furthermore, spatially related terms such as "below," "under," "lower part," "above," and "upper part" are used herein for convenience to describe the relationship of one element or feature to one or more other elements or features, as illustrated in the accompanying drawings. Spatially related terms are intended to cover different orientations in the use or operation of the device other than those depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially related descriptive terms used herein can be interpreted similarly.

[0029] like Figures 1 to 4As shown, this embodiment of the present invention provides a vibration damping base for pipe processing equipment, including a base 1. A connecting seat 3 is detachably connected to the top of the base 1. A pad 4 is detachably connected between the base 1 and the connecting seat 3. Both ends of the pad 4 have recessed portions. A connecting column 2 is symmetrically fixedly connected to the top of the base 1. The top of the connecting column 2 extends through the recessed portion to the top of the connecting seat 3. By setting a detachable pad 4 between the base 1 and the connecting seat 3, the height of the equipment can be easily adjusted, replacing the traditional bolt adjustment method and avoiding the instability caused by direct bolt action. A fixed cylinder 5 is fixedly connected to the top of the connecting seat 3. A sliding cylinder 6 is slidably connected to the outside of the fixed cylinder 5. The sliding cylinder 6 is upside down on the outside of the fixed cylinder 5, and its diameter is larger than that of the fixed cylinder 5. This design reduces the amount of debris entering the fixed cylinder 5 after rain, ensuring the service life and performance of the internal parts of the fixed cylinder 5. A rubber pad 7 is fixedly connected to the top, which can buffer the force generated by the equipment in different directions. Compared with the traditional spring-type shock absorber, it can realize the shock absorption of vibration force in different directions. A damper 9 is fixedly connected between the bottom of the inner wall of the fixed cylinder 5 and the top of the inner wall of the sliding cylinder 6. Multiple springs 12 are fixedly connected between the fixed cylinder 5 and the sliding cylinder 6, and the springs 12 are equidistantly arranged on the outside of the damper 9. A fixed sleeve 10 is provided on the inner side of each spring 12. A plug-in post 11 is slidably connected inside the fixed sleeve 10. The top of the plug-in post 11 is fixedly connected to the top of the inner wall of the sliding cylinder 6, and the bottom of the fixed sleeve 10 is fixedly connected to the bottom of the inner wall of the fixed cylinder 5. With the spring 12 and the damper 9 working together, the equipment can be buffered and damped up and down when it vibrates, avoiding high-frequency vibration damage. With the cooperation of the plug-in post 11 and the fixed sleeve 10, the vertical movement of the spring 12 and the damper 9 can be guaranteed, avoiding uneven wear.

[0030] In this embodiment, as Figure 1 and Figure 4 As shown, the rubber pad 7 has multiple ribs 701 evenly spaced on its outer side. The top and bottom of the rubber pad 7 are fixedly connected to connecting flanges 8. The top of the sliding cylinder 6 is provided with an annular boss. The bottom of the rubber pad 7 has an insertion groove at its center, and the annular boss is inserted into the insertion groove. The ribs 701 on the outer side of the rubber pad 7 can improve the structural strength of the rubber pad 7, thereby increasing the service life of the rubber pad 7. The connecting flanges 8 facilitate the connection of the rubber pad 7 to the sliding cylinder 6 and the processing equipment.

[0031] The working principle of this utility model:

[0032] First, place the base 1 on a flat mounting surface. Based on the installation height requirements of the pipe processing equipment, select an appropriate number of pads 4. Align the concave portions at both ends of the pads 4 with the symmetrically fixed connecting columns 2 on the top of the base 1, ensuring the connecting columns 2 pass through the concave portions. Then, place the connecting seat 3 onto the top of the connecting column 2, completing the initial assembly of the base 1, pads 4, and connecting seat 3. If height adjustment is required, simply increase or decrease the number of pads 4 and re-fix the connecting seat 3; no bolt adjustment is needed. Using the connecting flanges 8 at the top and bottom of the rubber pad 7, align the insertion groove at the bottom of the rubber pad 7 with the annular boss at the top of the sliding cylinder 6 and insert and fix it. Then, fix the pipe processing equipment onto the connecting flange 8 at the top of the rubber pad 7. The reinforcing ribs 701 on the outer side of the rubber pad 7 enhance its structural strength and prevent long-term stress. When the equipment vibrates during operation, if the vibration is horizontal or inclined, the elasticity of the rubber pad 7 will directly buffer the vibration force, reducing the transmission of vibration to the lower structure. If the vibration is vertical, the weight of the equipment and the vibration force are transmitted downward to the sliding cylinder 6. The sliding cylinder 6 slides downward along the outside of the fixed cylinder 5, compressing the spring 12 and the damper 9. The elastic force of the spring 12 and the damping force of the damper 9 together counteract the vertical vibration energy. When the vibration force decreases, the spring 12 returns to its original position and pushes the sliding cylinder 6 upward, while the damper 9 slows down the return speed to prevent the equipment from shaking violently up and down. During this process, the fixed sleeve 10 and the plug-in post 11 always maintain a sliding fit to ensure that the spring 12 and the damper 9 only move in the vertical direction, preventing uneven wear and ensuring stable shock absorption effect.

[0033] This utility model encompasses any substitutions, modifications, equivalent methods, and solutions made within the spirit and scope of this utility model. To provide the public with a thorough understanding of this utility model, specific details are described in detail in the following preferred embodiments; however, those skilled in the art will fully understand this utility model even without these detailed descriptions. Furthermore, to avoid unnecessary confusion regarding the essence of this utility model, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0034] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A vibration damping base for pipe processing equipment, characterized in that, The device includes a base (1), a connecting seat (3) is detachably connected to the top of the base (1), a fixed cylinder (5) is fixedly connected to the top of the connecting seat (3), a sliding cylinder (6) is slidably connected to the outside of the fixed cylinder (5), a rubber pad (7) is fixedly connected to the top of the sliding cylinder (6), a damper (9) is fixedly connected between the bottom of the inner wall of the fixed cylinder (5) and the top of the inner wall of the sliding cylinder (6), and a plurality of springs (12) are fixedly connected between the fixed cylinder (5) and the sliding cylinder (6), and the springs (12) are equidistantly arranged on the outside of the damper (9).

2. The vibration damping base for pipe processing equipment according to claim 1, characterized in that, The rubber pad (7) has multiple ribs (701) evenly spaced on its outer side, and the top and bottom of the rubber pad (7) are fixedly connected with connecting flanges (8).

3. The vibration damping base for pipe processing equipment according to claim 2, characterized in that, The top of the sliding cylinder (6) is provided with an annular boss, and the bottom of the rubber pad (7) is provided with an insertion groove, and the annular boss is inserted into the insertion groove.

4. The vibration damping base for pipe processing equipment according to claim 1, characterized in that, Each spring (12) has a fixed sleeve (10) on its inner side. The fixed sleeve (10) is slidably connected to a plug post (11). The top end of the plug post (11) is fixedly connected to the top of the inner wall of the sliding cylinder (6), and the bottom end of the fixed sleeve (10) is fixedly connected to the bottom of the inner wall of the fixed cylinder (5).

5. The vibration damping base for pipe processing equipment according to claim 1, characterized in that, A pad (4) is detachably connected between the base (1) and the connecting seat (3), and both ends of the pad (4) are provided with recesses.

6. The vibration damping base for pipe processing equipment according to claim 5, characterized in that, The top of the base (1) is symmetrically fixed with connecting columns (2), and the top of the connecting column (2) extends through the concave part to the top of the connecting seat (3).

Images