CN212839172U

CN212839172U - Electromechanical device damping device

Info

Publication number: CN212839172U
Application number: CN202021787834.9U
Authority: CN
Inventors: 张文君
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-25
Filing date: 2020-08-25
Publication date: 2021-03-30
Anticipated expiration: 2030-08-25

Abstract

The utility model discloses an electromechanical device damping device belongs to electromechanical device technical field, including the contact plate, first skid resistant course is installed at the top of contact plate, and the inside arrangement of contact plate has the piece of taking precautions against earthquakes, the air pressure bar is installed to the bottom of contact plate, and the outer wall connection of air pressure bar has the atmospheric pressure bucket, the welding of one side of atmospheric pressure bucket has the slip post, and one side of slip post is connected with the fixed column, the internally mounted of fixed column has the second spring, the welding of the bottom of contact plate has first fixed block, and the bottom of first fixed block is connected with first spring, threaded connection has the screw stock on one side of first spring. The utility model discloses in, the nut is through rotatory for the screw thread stock is dismantled spring and first fixed block, and later is dismantled spring and second fixed block, so can change the spring that warp, is difficult for the recoil behind the prevention electromechanical device atress, and dismantles and the process of installation simple swiftly.

Description

Electromechanical device damping device

Technical Field

The utility model belongs to the technical field of electromechanical device, concretely relates to electromechanical device damping device.

Background

With the development of science and technology and the progress of times, the rapid development of the Chinese manufacturing industry, the electromechanical equipment required by the manufacturing industry is also developed towards large-scale and heavy-weight, in most cases, the large-scale electromechanical equipment is directly placed on the ground, the bottom of the large-scale electromechanical equipment is generally directly contacted with the ground, or a gasket is simply added below a foot rest, and the purpose is to prevent a machine tool from crushing and fracturing the ground.

The prior art has the following problems: the conventional common damping device mainly comprises a spring and a rubber pad, but the spring is easy to deform after being used for a long time, and electromechanical equipment is easy to recoil after being stressed to cause vertical vibration.

SUMMERY OF THE UTILITY MODEL

The damping device is mainly composed of a spring and a rubber pad, but the spring is easy to deform after being used for a long time, electromechanical equipment is easy to recoil after being stressed, so that the electromechanical equipment vibrates up and down, and when the electromechanical equipment vibrates, the damping device can move in a small range, so that the problem of great potential safety hazard is solved. The utility model provides an electromechanical device damping device.

In order to achieve the above object, the utility model provides a following technical scheme: a shock-absorbing device for electromechanical equipment comprises a contact plate, a first anti-skid layer is arranged on the top of the contact plate, and the contact plate is internally provided with a shockproof block, the bottom of the contact plate is provided with an air pressure rod, the outer wall of the air pressure rod is connected with an air pressure barrel, one side of the air pressure barrel is welded with a sliding column, one side of the sliding column is connected with a fixed column, a second spring is arranged in the fixed column, a first fixed block is welded at the bottom of the contact plate, the bottom of the first fixed block is connected with a first spring, one side of the first spring is in threaded connection with a threaded long rod, the bottom of the threaded long rod is connected with a nut, the bottom of the first spring is connected with a second fixed block, and the bottom welding of second fixed block has the fly leaf, and the bottom of fly leaf installs the rubber pad, the bottom of rubber pad is connected with the base, and the bottom of base is connected with the second skid resistant course.

Preferably, three groups of shockproof blocks are arranged inside the contact plate, and the contact plate is fixedly connected with the first anti-slip layer.

Preferably, the nut passes through the screw thread stock and constitutes detachable construction with first spring, and the axis of first spring is on same line with the axis of first fixed block.

Preferably, the bottom center of the second fixed block coincides with the top center of the movable plate, and the movable plate is movably connected with the base.

Preferably, the air pressure barrel and the fixed column form a sliding structure through the sliding column, and the fixed column is in an L shape.

Preferably, the air pressure barrel is symmetrical about the central axis of the contact plate, and the air pressure barrel is movably connected with the air pressure rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, the nut is through rotatory for the screw thread stock is dismantled first spring and first fixed block, and the back is dismantled first spring and second fixed block, so can change the first spring that warp, prevents the easy recoil behind the electromechanical device atress, and dismantles the simple swift with the process of installation.

2. The utility model discloses in, the skid resistant course is installed at the contact plate top, and installs the second skid resistant course bottom the base, has increased the frictional force of contact plate between to electromechanical device, has effectually prevented that the electromechanical device from producing when vibrating and has removed, has increased the safety device, has great economic benefits and extensive market prospect.

3. The utility model discloses in, when the slip post receives the decurrent pressure of atmospheric pressure bucket, slide on the fixed column, and under the effect of second spring, cushion the power, play an auxiliary shock-absorbing effect, and under the effect of rubber pad when the fly leaf receives vibrations, disperse the power of vibrations.

Drawings

FIG. 1 is a schematic view of a front view of the shock absorber of the present invention;

FIG. 2 is a schematic view of the internal structure of the fixing column of the present invention;

fig. 3 is an enlarged schematic view of the position a of the present invention.

In the figure: 1. a first fixed block; 2. a contact plate; 3. a first non-slip layer; 4. a first spring; 5. a sliding post; 6. fixing a column; 7. a shock-proof block; 8. a rubber pad; 9. a pneumatic rod; 10. an air pressure barrel; 11. a base; 12. a second non-slip layer; 13. a movable plate; 14. a second spring; 15. a second fixed block; 16. a threaded long rod; 17. and a nut.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: an electromechanical device damping device comprises a first fixing block 1, a contact plate 2, a first anti-slip layer 3, a first spring 4, a sliding column 5, a fixing column 6, a shockproof block 7, a rubber pad 8, a pressure bar 9, a pressure barrel 10, a base 11, a second anti-slip layer 12, a movable plate 13, a second spring 14, a second fixing block 15, a threaded long rod 16 and a nut 17, wherein the first anti-slip layer 3 is installed at the top of the contact plate 2, the shockproof block 7 is arranged in the contact plate 2, the pressure bar 9 is installed at the bottom of the contact plate 2, the pressure barrel 10 is connected to the outer wall of the pressure bar 9, the sliding column 5 is welded at one side of the pressure barrel 10, the fixing column 6 is connected to one side of the sliding column 5, the second spring 14 is installed in the fixing column 6, the first fixing block 1 is welded at the bottom of the contact plate 2, the first spring 4 is connected to the bottom of the first fixing block 1, the threaded, and the bottom of the threaded long rod 16 is connected with a nut 17, the bottom of the first spring 4 is connected with a second fixed block 15, the bottom of the second fixed block 15 is welded with a movable plate 13, the bottom of the movable plate 13 is provided with a rubber pad 8, the bottom of the rubber pad 8 is connected with a base 11, and the bottom of the base 11 is connected with a second anti-skid layer 12.

Specifically, three groups of shockproof blocks 7 are arranged in the contact plate 2, the contact plate 2 is fixedly connected with the first anti-slip layer 3, the first anti-slip layer 3 is arranged at the top of the contact plate 2, and friction force between the contact plate 2 and electromechanical equipment is increased.

Specifically, nut 17 passes through threaded long rod 16 and first spring 4 constitutes detachable construction, and the axis of first spring 4 and the axis of first fixed block 1 are on same line, and nut 17 is through rotatory for threaded long rod 16 dismantles first spring 4 and first fixed block 1, so can change the first spring 4 of deformation.

Specifically, the bottom center of the second fixing block 15 coincides with the top center of the movable plate 13, the movable plate 13 is movably connected with the base 11, and the movable plate 13 moves downward, so that the vibration is effectively eliminated under the action of the rubber pad 8.

Specifically, the air pressure barrel 10 forms a sliding structure with the fixed column 6 through the sliding column 5, the fixed column 6 is in an L shape, and the air pressure barrel 10 slides on the fixed column 6 through the sliding column 5.

Specifically, the air pressure barrel 10 is symmetrical about the central axis of the contact plate 2, and the air pressure barrel 10 is movably connected with the air pressure rod 9, so that the vibration is effectively decomposed under the action of the air pressure rod 9.

The utility model discloses a theory of operation and use flow: when in use, the damping device is placed around the bottom of the electromechanical device, so when the electromechanical device generates vibration, the vibration passes through the contact plate 2, the vibration is primarily damped through the shockproof block 7 in the contact plate 2, and under the action of the first anti-slip layer 3, the friction force between the electromechanical device and the damping device is increased, so the electromechanical device is difficult to move, and safety is ensured, the air pressure rod 9 is moved downwards in the air pressure barrel 10 by the post-vibration, and the first spring 4 is also extruded, the vibration force is gradually decomposed in the process, and under the action of the air pressure rod 9, the first spring 4 is difficult to react on the electromechanical device, the rear air pressure barrel 10 and the second fixed block 15 move downwards under the action of the movable plate 13, and then under the action of the rubber pad 8, the vibration force is effectively decomposed, and meanwhile, the sliding column 5 slides in the fixed column 6 and extrudes the second spring 14, the vibration force is eliminated.

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. An electromechanical device damping device, comprising a contact plate (2), characterized in that: the anti-vibration device is characterized in that a first anti-slip layer (3) is installed at the top of the contact plate (2), a shockproof block (7) is arranged in the contact plate (2), an air pressure rod (9) is installed at the bottom of the contact plate (2), an air pressure barrel (10) is connected to the outer wall of the air pressure rod (9), a sliding column (5) is welded to one side of the air pressure barrel (10), a fixing column (6) is connected to one side of the sliding column (5), a second spring (14) is installed in the fixing column (6), a first fixing block (1) is welded to the bottom of the contact plate (2), a first spring (4) is connected to the bottom of the first fixing block (1), a threaded long rod (16) is connected to one side of the first spring (4) through threads, a nut (17) is connected to the bottom of the threaded long rod (16), a second fixing block (15), and the bottom welding of second fixed block (15) has fly leaf (13), and the bottom of fly leaf (13) installs rubber pad (8), the bottom of rubber pad (8) is connected with base (11), and the bottom of base (11) is connected with second skid resistant course (12).

2. The electromechanical device damping apparatus according to claim 1, wherein: the anti-vibration device is characterized in that three groups of anti-vibration blocks (7) are arranged inside the contact plate (2), and the contact plate (2) is fixedly connected with the first anti-slip layer (3).

3. The electromechanical device damping apparatus according to claim 1, wherein: the nut (17) forms a detachable structure with the first spring (4) through the long threaded rod (16), and the central axis of the first spring (4) and the central axis of the first fixing block (1) are on the same line.

4. The electromechanical device damping apparatus according to claim 1, wherein: the bottom center of the second fixed block (15) is superposed with the top center of the movable plate (13), and the movable plate (13) is movably connected with the base (11).

5. The electromechanical device damping apparatus according to claim 1, wherein: the air pressure barrel (10) and the fixed column (6) form a sliding structure through the sliding column (5), and the fixed column (6) is L-shaped.

6. The electromechanical device damping apparatus according to claim 1, wherein: the air pressure barrel (10) is symmetrical about the central axis of the contact plate (2), and the air pressure barrel (10) is movably connected with the air pressure rod (9).