CN212928629U

CN212928629U - A shockproof device for mechanical equipment

Info

Publication number: CN212928629U
Application number: CN202021489848.2U
Authority: CN
Inventors: 卢思雨
Original assignee: Suzhou Xiquan Software Technology Co Ltd
Current assignee: Zhu Bayi
Priority date: 2020-07-25
Filing date: 2020-07-25
Publication date: 2021-04-09
Anticipated expiration: 2030-07-25
Also published as: JP3233631U; WO2020224671A3; WO2020224671A2

Abstract

The utility model discloses an anti-vibration device for mechanical equipment, comprising: a base, a support table, a No. 1 shock absorbing component, two groups of No. 2 shock absorbing components and an installation platform. The No. 1 damping assembly is embedded in the inner center of the support platform, the two sets of the No. 2 damping components are embedded on both sides of the top of the supporting platform, and the installation platform is installed with the No. top of the shock assembly. The utility model has a good overall anti-shock effect and can fully absorb the impact force from the outside. The stability of mechanical equipment improves the service life of mechanical equipment.

Description

Mechanical equipment shock mounting

Technical Field

The utility model relates to a mechanical equipment technical field specifically is a mechanical equipment shock mounting.

Background

Mechanical equipment is various in types, when the mechanical equipment runs, some parts of the mechanical equipment can even perform mechanical motion in different forms, the mechanical equipment comprises a driving device, a speed changing device, a transmission device, a working device, a braking device, a protection device, a lubricating system, a cooling system and the like, meanwhile, when the mechanical equipment is used, the shock absorption device is required to absorb impact force applied to the mechanical equipment, the good use state of the mechanical equipment is ensured, the whole using effect of the traditional shock absorption device is poor, the whole shock resistance performance is poor, meanwhile, the whole energy absorption range is small, the external impact force cannot be comprehensively absorbed, meanwhile, the impact force cannot be subjected to multidirectional absorption treatment in high precision, and the mechanical equipment cannot be effectively protected.

The prior art has the following defects: the whole result of use of traditional shock mounting is not good, and whole anti-seismic performance is relatively poor, and whole energy-absorbing scope is less simultaneously, can't be comprehensive absorb external impact force, can not carry out diversified absorption processing to the impact force simultaneously by the high accuracy, can't effectually protect mechanical equipment, and whole life is lower simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mechanical equipment shock mounting to solve traditional shock mounting whole result of use not good, whole anti-seismic performance is relatively poor, whole energy-absorbing scope is less simultaneously, can't be comprehensive absorb external impact force, can not carry out diversified absorption processing scheduling problem to impact force of high accuracy simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: a mechanical equipment shock mount comprising: base, brace table, damper, two sets of No. two damper and mounting platform, the brace table passes through the support mounting in the base top, damper inlays to be established in brace table inside center department, and is two sets of No. two damper inlays to be established in brace table top both sides, mounting platform installs on damper, two sets of No. two damper tops.

Preferably, it is two sets of No. two damper assembly all includes surge chamber, deflector, guide post and buffer spring, the surge chamber is seted up in the inside top both sides of brace table, deflector slidable mounting is inside the surge chamber, the guide post passes the surge chamber top and is connected with the deflector, buffer spring installs between guide post, surge chamber, the closure of guide post top and mounting platform bottom can be stable absorbs external vibrations power, has promoted mechanical equipment's stability in use, avoids mechanical equipment to receive external vibrations power and takes place the damage.

Preferably, the guide plate is attached to the inner wall of the damping cavity, and the inner wall of the damping cavity is provided with a slide rail matched with the guide plate.

Preferably, No. one damper includes energy-absorbing chamber, piston, linkage post, blast pipe, intake pipe and damping spring, the energy-absorbing chamber is seted up in the inside top center department of brace table, piston slidable mounting is in energy-absorbing intracavity portion, the linkage post passes energy-absorbing chamber top and is connected with the piston, the blast pipe is installed in energy-absorbing chamber bottom, the intake pipe is installed in energy-absorbing chamber one side, damping spring installs between mounting platform, brace table, just the damping spring cover is established outside the linkage post, and circulation through adopting the piston, gaseous circulation is slowed down and damping spring's absorption down, has realized the abundant absorption to external impact force, has guaranteed the stability that mechanical equipment used.

Preferably, intake pipe, blast pipe all communicate with the external world, a check valve is installed to blast pipe end department, the output of a check valve outside towards the energy-absorbing chamber, No. two check valves are installed to intake pipe end department, the output of No. two check valves is inside towards the energy-absorbing chamber, can circulate the direction to gas and handle, can slow down the processing to the piston, has promoted the antidetonation effect.

Preferably, the bottom end of the mounting platform is fixedly locked with the linkage column and the guide column, and a rubber pad is mounted on the upper surface of the mounting platform.

The utility model provides a mechanical equipment shock mounting possesses following beneficial effect:

(1) the utility model discloses a be equipped with No. two sets of damper assembly, when mechanical equipment takes place to shake, drive guide post and deflector slidable mounting absorb external vibrations power inside the shock attenuation chamber, utilize buffer spring's supplementary down simultaneously, and then can be stable absorb external vibrations power, promoted mechanical equipment's stability in use, avoid mechanical equipment to receive external vibrations power and take place the damage.

(2) The utility model discloses a be equipped with damper, utilize the piston to slide with the cooperation in energy-absorbing chamber down, can absorb external impact force, and the piston is when shifting down, order about the gaseous blast pipe discharge that delays in energy-absorbing chamber inside, when the piston resets, utilize the intake pipe to inhale external gas, guarantee the gaseous balance of energy-absorbing chamber inside, simultaneously under damping spring's assistance, can absorb the vibrations power, through the motion that adopts the piston, gaseous circulation is slowed down and damping spring's absorption down, the abundant absorption to external impact force has been realized, the stability that mechanical equipment used has been guaranteed.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic structural view of a second damping assembly of the present invention;

FIG. 3 is a schematic structural view of a first damping assembly of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a base; 2. a support table; 3. mounting a platform; 4. a damping chamber; 5. a guide plate; 6. a guide post; 7. a buffer spring; 8. an energy absorption cavity; 9. a piston; 10. a linkage column; 11. an exhaust pipe; 12. an air inlet pipe; 13. a damping spring; 14. a first check valve; 15. no. two check valves.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: a mechanical equipment shock mount comprising: base 1, brace table 2, damper, two sets of No. two damper and mounting platform 3, brace table 2 passes through the support mounting in base 1 top, damper inlays to be established in 2 inside center departments of brace table, and is two sets of No. two damper inlays to be established in 2 top both sides of brace table, mounting platform 3 installs on damper, two sets of No. two damper tops.

Furthermore, the two groups of damping assemblies respectively comprise a damping cavity 4, a guide plate 5, a guide post 6 and a buffer spring 7, the damping cavity 4 is arranged on two sides of the top end inside the supporting table 2, the guide plate 5 is slidably mounted inside the damping cavity 4, the guide post 6 penetrates through the top end of the damping cavity 4 to be connected with the guide plate 5, the buffer spring 7 is mounted between the guide post 6 and the damping cavity 4, the top end of the guide post 6 is locked with the bottom end of the mounting platform 3, when mechanical equipment vibrates, the guide post 6 and the guide plate 5 are driven to be slidably mounted inside the damping cavity 4 to absorb external vibration force, and the buffer spring 7 is utilized to assist in absorbing the external vibration force, so that the use stability of the mechanical equipment is improved, and the mechanical equipment is prevented from being damaged by the external vibration force;

further, the guide plate 5 is attached to the inner wall of the damping cavity 4, and the inner wall of the damping cavity 4 is provided with a slide rail matched with the guide plate 5;

further, the first damping component comprises an energy absorption cavity 8, a piston 9, a linkage column 10, an exhaust pipe 11, an air inlet pipe 12 and a damping spring 13, wherein the energy absorption cavity 8 is arranged at the center of the top end inside the support platform 2, the piston 9 is slidably arranged inside the energy absorption cavity 8, the linkage column 10 penetrates through the top end of the energy absorption cavity 8 and is connected with the piston 9, the exhaust pipe 11 is arranged at the bottom end of the energy absorption cavity 8, the air inlet pipe 12 is arranged at one side of the energy absorption cavity 8, the damping spring 13 is arranged between the mounting platform 3 and the support platform 2, the damping spring 13 is sleeved outside the linkage column 10, external impact force can be absorbed by utilizing the matching sliding of the piston 9 and the energy absorption cavity 8, and when the piston 9 moves downwards, the gas inside the energy absorption cavity 8 is driven to be exhausted along the exhaust pipe 11, and when the piston 9 resets, the, the balance of gas in the energy absorption cavity 8 is ensured, meanwhile, the vibration force can be absorbed under the assistance of the damping spring 13, and the full absorption of external impact force is realized by adopting the motion of the piston 9, the circulation and the circulation of the gas for deceleration and the absorption of the damping spring 13, so that the use stability of mechanical equipment is ensured;

further, the air inlet pipe 12 and the exhaust pipe 11 are both communicated with the outside, a first check valve 14 is installed at the end of the exhaust pipe 11, the output end of the first check valve 14 faces the outside of the energy absorption cavity 8, a second check valve 15 is installed at the end of the air inlet pipe 12, the output end of the second check valve 15 faces the inside of the energy absorption cavity 8, the gas can be subjected to circular guide treatment, the piston 9 can be subjected to speed reduction treatment, and the anti-seismic effect is improved;

further, the bottom end of the mounting platform 3 is locked and fixed with the linkage column 10 and the guide column 6, and a rubber pad is mounted on the upper surface of the mounting platform 3.

The working principle is as follows: when the shock absorber is used, firstly, the base 1 is positioned and installed, then, the mechanical equipment is installed on the installation platform 3, the normal use of the mechanical equipment is ensured, through the arrangement of two sets of damping assemblies II, when the mechanical equipment vibrates, the guide post 6 and the guide plate 5 are driven to be slidably installed inside the damping cavity 4 to absorb external vibration force, meanwhile, the damping spring 7 is utilized to assist the damping assembly, further, the external vibration force can be stably absorbed, the use stability of the mechanical equipment is improved, the mechanical equipment is prevented from being damaged by the external vibration force, meanwhile, through the arrangement of the damping assembly I, when the mechanical equipment is vibrated by the outside, the linkage post 10 is driven to move downwards, the external impact force can be absorbed by the matching sliding of the piston 9 and the energy absorption cavity 8, and when the piston 9 moves downwards, the gas inside the energy absorption cavity 8 is driven to be exhausted along the exhaust pipe 11, when the piston 9 resets, utilize intake pipe 12 to inhale external gas, guarantee the gaseous balance in energy-absorbing chamber 8, simultaneously under damping spring 13's assistance, can absorb the shaking force, through adopting the motion of piston 9, gaseous circulation to circulate to slow down and damping spring 13's absorption down, realized the abundant absorption to external impact force, guaranteed the stability that mechanical equipment used, improved mechanical equipment's life.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A mechanical equipment shock mounting, comprising: base (1), brace table (2), damper, two sets of No. two damper and mounting platform (3), brace table (2) are through support mounting in base (1) top, damper inlays to be established in brace table (2) inside center department, and is two sets of No. two damper inlays to be established in brace table (2) top both sides, mounting platform (3) are installed on damper, two sets of No. two damper tops.

2. The vibration-proof device for mechanical equipment according to claim 1, wherein: two sets of No. two damper assembly all includes shock attenuation chamber (4), deflector (5), guide post (6) and buffer spring (7), shock attenuation chamber (4) are seted up in the inside top both sides of brace table (2), deflector (5) slidable mounting is inside shock attenuation chamber (4), guide post (6) are passed shock attenuation chamber (4) top and are connected with deflector (5), buffer spring (7) are installed between guide post (6), shock attenuation chamber (4), guide post (6) top and mounting platform (3) bottom closure.

3. The vibration-proof device for mechanical equipment according to claim 2, wherein: the guide plate (5) is attached to the inner wall of the damping cavity (4), and the inner wall of the damping cavity (4) is provided with a slide rail matched with the guide plate (5).

4. The vibration-proof device for mechanical equipment according to claim 1, wherein: a damper includes energy-absorbing chamber (8), piston (9), linkage post (10), blast pipe (11), intake pipe (12) and damping spring (13), energy-absorbing chamber (8) are seted up in the inside top center department of brace table (2), piston (9) slidable mounting is inside energy-absorbing chamber (8), linkage post (10) are passed energy-absorbing chamber (8) top and are connected with piston (9), install in energy-absorbing chamber (8) bottom blast pipe (11), intake pipe (12) are installed in energy-absorbing chamber (8) one side, damping spring (13) are installed between mounting platform (3), brace table (2), just damping spring (13) cover is established outside linkage post (10).

5. The vibration-proof device for mechanical equipment according to claim 4, wherein: intake pipe (12), blast pipe (11) all communicate with the external world, check valve (14) are installed to blast pipe (11) end department, the output of check valve (14) is outside towards energy-absorbing chamber (8), No. two check valve (15) are installed to intake pipe (12) end department, the output of No. two check valve (15) is inside towards energy-absorbing chamber (8).

6. The vibration-proof device for mechanical equipment according to claim 1, wherein: the bottom end of the mounting platform (3) is fixedly locked with the linkage column (10) and the guide column (6), and a rubber pad is mounted on the upper surface of the mounting platform (3).