CN215950849U

CN215950849U - Mechanical shock-absorbing device

Info

Publication number: CN215950849U
Application number: CN202121880279.9U
Authority: CN
Inventors: 朱美臻
Original assignee: Yantai Nanshan University
Current assignee: Yantai Nanshan University
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2022-03-04
Anticipated expiration: 2031-08-12

Abstract

The utility model discloses a mechanical damping device, and relates to the technical field of damping devices. The damping device comprises a mounting seat and a damping seat, wherein a buffer groove is formed in the upper surface of the damping seat, the mounting seat is in sliding fit with the buffer groove, a mounting groove is formed in the upper surface of the mounting seat, spring grooves are formed in two opposite side walls of the mounting groove, a plurality of first springs are connected inside the spring grooves, one ends of the first springs are fixedly connected with limiting blocks, and the limiting blocks are of triangular plate structures. According to the utility model, through the spring groove, the first spring, the limiting block, the through hole, the pull column and the pull ring, the installation efficiency of the equipment is improved, the construction efficiency of the equipment is improved to a certain extent, and the multi-layer buffer protection device has a multi-layer buffer protection effect and plays a good role in supporting and protecting the equipment.

Description

Mechanical shock-absorbing device

Technical Field

The utility model belongs to the technical field of damping devices, and particularly relates to a mechanical damping device.

Background

The existing damping device for the mechanical equipment realizes the damping effect of the equipment by arranging the base, the spring and the buffer plate, the damping effect is general, the installation between the mechanical equipment and the equipment is very troublesome, the fixation is inconvenient, and the construction efficiency of the equipment is influenced; therefore, a mechanical damping device is proposed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a mechanical damping device, which solves the problems that the conventional damping device for mechanical equipment realizes the damping effect of the equipment by arranging a base, a spring and a buffer plate, the damping effect is general, the installation between the mechanical equipment and the equipment is very troublesome, the fixation is inconvenient, and the construction efficiency of the equipment is influenced.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a mechanical shock-absorbing device, which comprises a mounting seat and a shock-absorbing seat, wherein the upper surface of the shock-absorbing seat is provided with a buffer groove, the mounting seat is in sliding fit with the buffer groove, the upper surface of the mounting seat is provided with a mounting groove, two opposite side walls of the mounting groove are provided with spring grooves, the inner parts of the spring grooves are connected with a plurality of first springs, one ends of the first springs are fixedly connected with limiting blocks, the limiting blocks are of triangular plate structures, the equipment is installed through the installation grooves, when the equipment is clamped into the mounting groove, the limiting block is extruded and pressed into the spring groove, when the equipment is completely clamped into the mounting groove, the limiting block is separated from extrusion, the first spring ejects the limiting block to complete the fixation of the equipment, this mode has promoted the installation effectiveness of equipment, to a certain extent, lets the efficiency of construction of equipment obtain promoting to installation back stable in structure.

Further, the through-hole has all been seted up to the relative both sides wall of mount pad, the through-hole is connected with the spring groove, stopper a lateral wall fixedly connected with draws the post, draw the post and run through the through-hole, draw post one end fixedly connected with pull ring, the pulling pull ring draws the post to drive the stopper displacement, can follow the mounting groove and take out equipment, and it is more convenient to let the pulling down of later stage equipment.

Further, mount pad bottom fixedly connected with connecting plate, a plurality of spacing posts of the equal fixedly connected with of the relative both sides wall of dashpot, spacing post week side is provided with the second spring, second spring one end and dashpot lateral wall are connected, the second spring other end is connected with the slide, slide and spacing post sliding fit, it has the connecting rod to articulate between slide and the connecting plate, and when equipment work produced vibrations, the mount pad pushed down, and the connecting plate is followed and is pushed down, and second spring cooperation slide cushions the shock attenuation to connecting plate and mount pad, lets the device have good shock attenuation effect.

Further, the spring slot bottom surface is provided with a plurality of slide rails, slide bottom surface fixedly connected with support column, the pulley is installed to support column one end, pulley and slide rail sliding fit, stability when pulley cooperation slide rail promotes the slide displacement.

Further, a plurality of sleeve pipes of connecting plate bottom surface fixedly connected with and third spring, the third spring is located intraductal, a plurality of foundation columns of dashpot bottom surface fixedly connected with, foundation column one end and third spring coupling, foundation column cooperation sleeve pipe support the shock attenuation to the connecting plate, and the third spring lets the cushioning effect better.

Further, the sleeve pipe inside wall is provided with a plurality of spacing grooves, a plurality of spacing arrises of sill pillar week side fixedly connected with, spacing arris and spacing groove sliding fit.

Furthermore, a cushion pad is laid on the bottom surface of the mounting groove, and the bottom of the equipment is protected from being abraded by the cushion pad.

The utility model has the following beneficial effects:

according to the utility model, the spring groove, the first spring, the limiting block, the through hole, the pull column and the pull ring are arranged, so that the installation efficiency of the equipment is improved, the construction efficiency of the equipment is improved to a certain extent, the structure is stable after installation, the pull column drives the limiting block to move, the equipment can be taken out from the installation groove, and the later-stage equipment is more convenient to disassemble; by arranging the connecting plate, the limiting column, the second spring, the sliding seat, the connecting rod, the supporting column, the pulley and the sliding rail, the device has a multi-layer buffer protection effect and plays a good role in supporting and protecting equipment; the pulley is matched with the sliding rail to improve the stability of the sliding seat during displacement; by providing a cushion pad, the bottom of the device is protected from wear.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic isometric view of a mechanical shock absorber device;

FIG. 2 is a schematic top view of a mechanical shock absorber;

FIG. 3 is a schematic view of the cross-sectional structure A-A of FIG. 2;

FIG. 4 is a partial enlarged view of portion B of FIG. 3;

fig. 5 is a partially enlarged view of a portion C in fig. 3.

In the drawings, the components represented by the respective reference numerals are listed below: 1. a mounting seat; 2. mounting grooves; 3. a spring slot; 4. a first spring; 5. a limiting block; 6. a through hole; 7. pulling the column; 8. a pull ring; 9. a cushion pad; 10. a shock absorbing seat; 11. a buffer tank; 12. a connecting plate; 13. a limiting column; 14. a second spring; 15. a slide base; 16. a connecting rod; 17. a support pillar; 18. a pulley; 19. a slide rail; 21. a sleeve; 22. a third spring; 23. a bottom pillar; 24. a limiting groove; 25. and a limiting edge.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate orientations or positional relationships, are used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-5, the utility model is a mechanical shock-absorbing device, comprising an installation seat 1 and a shock-absorbing seat 10, wherein a buffer groove 11 is arranged on the upper surface of the shock-absorbing seat 10, the installation seat 1 is in sliding fit with the buffer groove 11, an installation groove 2 is arranged on the upper surface of the installation seat 1, spring grooves 3 are respectively arranged on two opposite side walls of the installation groove 2, a plurality of first springs 4 are respectively connected inside the spring grooves 3, one end of each first spring 4 is fixedly connected with a limit block 5, the limit blocks 5 are of a triangular plate structure, equipment is installed through the installation groove 2, when the equipment is clamped into the installation groove 2, the limit blocks 5 are pressed into the spring grooves 3, when the equipment is completely clamped into the installation groove 2, the limit blocks 5 are separated from extrusion, the limit blocks 5 are popped out by the first springs 4, the fixation of the equipment is completed, the installation efficiency of the equipment is improved by the method, and the construction efficiency of the equipment is improved to a certain extent, and the structure is stable after installation; a buffer pad 9 is laid on the bottom surface of the mounting groove 2, and the buffer pad 9 protects the bottom of the equipment from being abraded.

Through-hole 6 has all been seted up to the relative both sides wall of mount pad 1, and through-hole 6 is connected with spring groove 3, and 5 a lateral wall fixedly connected with of stopper draws post 7, draws post 7 to run through-hole 6, draws 7 one end fixedly connected with pull rings 8 of post, and pulling pull ring 8 draws post 7 to drive stopper 5 displacement, can follow the equipment of taking out in mounting groove 2, and it is more convenient to let the pulling down of later stage equipment.

The bottom surface of the mounting seat 1 is fixedly connected with a connecting plate 12, two opposite side walls of the buffer groove 11 are fixedly connected with a plurality of limiting columns 13, the peripheral sides of the limiting columns 13 are provided with second springs 14, one end of each second spring 14 is connected with one side wall of the buffer groove 11, the other end of each second spring 14 is connected with a sliding seat 15, the sliding seats 15 are in sliding fit with the limiting columns 13, connecting rods 16 are hinged between the sliding seats 15 and the connecting plate 12, when the equipment works to generate vibration, the mounting seat 1 is pressed downwards, the connecting plate 12 is pressed downwards along with the sliding seat 15, and the second springs 14 are matched with the sliding seats 15 to buffer and damp the connecting plate 12 and the mounting seat 1, so that the device has a good damping effect; the bottom surface of the spring groove 3 is provided with a plurality of sliding rails 19, the bottom surface of the sliding seat 15 is fixedly connected with a supporting column 17, one end of the supporting column 17 is provided with a pulley 18, the pulley 18 is in sliding fit with the sliding rails 19, and the pulley 18 is matched with the sliding rails 19 to improve the stability of the sliding seat 15 during displacement.

Connecting plate 12 bottom surface fixedly connected with a plurality of sleeves 21 and third spring 22, third spring 22 are located inside sleeve 21, a plurality of foundation columns 23 of 11 bottom surfaces fixedly connected with of dashpot, foundation column 23 one end is connected with third spring 22, foundation column 23 cooperation sleeve 21 supports the shock attenuation to connecting plate 12, and third spring 22 lets the buffering effect better.

The sleeve 21 inside wall is provided with a plurality of spacing grooves 24, and the periphery of the sill 23 is fixedly connected with a plurality of spacing arris 25, and spacing arris 25 and spacing groove 24 sliding fit.

The embodiment shown in fig. 1 to 5 is a method for using a mechanical shock-absorbing device: the equipment is installed through the installation groove 2, when the equipment is clamped into the installation groove 2, the limiting block 5 is extruded and pressed into the spring groove 3, when the equipment is completely clamped into the installation groove 2, the limiting block 5 is separated from extrusion, the limiting block 5 is ejected out by the first spring 4 to complete the fixation of the equipment, when the equipment works to generate vibration, the installation seat 1 is pressed downwards, the connecting plate 12 is pressed downwards along with the limiting block, the second spring 14 is matched with the sliding seat 15 to buffer and absorb the shock of the connecting plate 12 and the installation seat 1, the pulley 18 is matched with the sliding rail 19 to improve the stability of the sliding seat 15 during displacement, the bottom column 23 is matched with the sleeve 21 to support and absorb the shock of the connecting plate 12, the third spring 22 has a better buffering effect, and the cushion 9 protects the bottom of the equipment from being abraded; pulling pull ring 8, drawing post 7 to drive stopper 5 displacement, can follow mounting groove 2 interior equipment of taking out, make the pulling down of later stage equipment more convenient.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A mechanical shock-absorbing device comprises a mounting seat (1) and a shock-absorbing seat (10), and is characterized in that: shock attenuation seat (10) upper surface is provided with dashpot (11), mount pad (1) and dashpot (11) sliding fit, mount pad (1) upper surface is provided with mounting groove (2), spring groove (3) have all been seted up to mounting groove (2) relative both sides wall, spring groove (3) inside all is connected with a plurality of first springs (4), first spring (4) one end fixedly connected with stopper (5), stopper (5) are the triangle-shaped plate structure.

2. The mechanical shock absorption device according to claim 1, wherein through holes (6) are formed in two opposite side walls of the mounting seat (1), the through holes (6) are connected with the spring grooves (3), a pull column (7) is fixedly connected to one side wall of the limiting block (5), the pull column (7) penetrates through the through holes (6), and a pull ring (8) is fixedly connected to one end of the pull column (7).

3. The mechanical shock absorption device according to claim 1, wherein a connecting plate (12) is fixedly connected to the bottom surface of the mounting seat (1), a plurality of limiting columns (13) are fixedly connected to both opposite side walls of the buffer groove (11), a second spring (14) is arranged on the peripheral side of each limiting column (13), one end of each second spring (14) is connected with one side wall of the buffer groove (11), the other end of each second spring (14) is connected with a sliding seat (15), the sliding seats (15) are in sliding fit with the limiting columns (13), and a connecting rod (16) is hinged between each sliding seat (15) and the connecting plate (12).

4. A mechanical shock-absorbing device according to claim 3, wherein a plurality of sliding rails (19) are arranged on the bottom surface of the spring groove (3), a supporting column (17) is fixedly connected to the bottom surface of the sliding seat (15), a pulley (18) is installed at one end of the supporting column (17), and the pulley (18) is in sliding fit with the sliding rails (19).

5. A mechanical shock-absorbing device according to claim 3, wherein a plurality of sleeves (21) and a third spring (22) are fixedly connected to the bottom surface of the connecting plate (12), the third spring (22) is located inside the sleeves (21), a plurality of bottom posts (23) are fixedly connected to the bottom surface of the buffer tank (11), and one end of each bottom post (23) is connected with the third spring (22).

6. A mechanical shock-absorbing device as claimed in claim 5, wherein the inner side wall of the sleeve (21) is provided with a plurality of limiting grooves (24), a plurality of limiting ribs (25) are fixedly connected to the periphery of the bottom pillar (23), and the limiting ribs (25) are in sliding fit with the limiting grooves (24).

7. A mechanical shock-absorbing device as claimed in claim 1, wherein a cushion (9) is laid on the bottom surface of said mounting groove (2).