CN210510130U

CN210510130U - Electromechanical device damping device

Info

Publication number: CN210510130U
Application number: CN201921552316.6U
Authority: CN
Inventors: 李研
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-18
Filing date: 2019-09-18
Publication date: 2020-05-12
Anticipated expiration: 2029-09-18

Abstract

The utility model relates to the technical field of electromechanical equipment, a damping device for electromechanical equipment is disclosed, a main damping spring and an auxiliary damping mechanism are installed between a base and a mounting seat, the upper surface of the base is provided with a lower limiting block, the lower surface of the mounting seat is provided with an upper limiting block, the upper end of the main damping spring is sleeved outside the upper limiting block, the lower end of the main damping spring is sleeved outside the lower limiting block, the edge of the base is provided with a lower mounting groove, a lower sliding rod is fixedly installed in the lower mounting groove, the edge of the mounting seat is provided with an upper mounting groove, and an upper sliding rod is fixedly installed in the upper; the auxiliary damping mechanism comprises a balance pull rod, a lower sliding sleeve, an upper sliding sleeve and an auxiliary damping spring, the lower end of the balance pull rod is hinged to the lower sliding sleeve, the upper end of the balance pull rod is hinged to the upper sliding sleeve, the lower sliding sleeve is sleeved on the lower sliding rod, the upper sliding sleeve is sleeved on the upper sliding rod, and the auxiliary damping spring is installed at the left end and the right end of the lower sliding sleeve and the upper sliding sleeve. The utility model discloses the shock attenuation effect is obvious, simple structure, and the suitability is strong, has very high use value.

Description

Electromechanical device damping device

Technical Field

The utility model relates to an electromechanical device technical field specifically is an electromechanical device damping device.

Background

Electromechanical devices are devices using mechanical and electronic techniques, and the mechanical devices are the most important components of electromechanical devices.

With the rapid development of the manufacturing industry in China, electromechanical equipment required by the manufacturing industry is enlarged and weighted more and more. At present, a plurality of electromechanical devices are directly arranged on the ground, and when the electromechanical devices work, the electromechanical devices can generate strong vibration, so that the ground can be driven to vibrate strongly, surrounding workers can feel uncomfortable, larger noise can be generated, and the surrounding workers can be harmed by the noise. Also there is some electromechanical device can be at supporting leg below installation bumper shock absorber, current bumper shock absorber only possesses the shock-absorbing function of upper and lower direction, and the vibrations of electromechanical device when the operation are multi-angle, consequently the condition of rocking about will appearing slightly when the operation, the generous amount that can make the bumper shock absorber thereupon is more and more obvious, the range of rocking about will be bigger and bigger, it is too big and fracture damage to just can make main damping spring receive the horizontal shear force for a long time, can lead to equipment slope impaired when serious, personnel's injury appears even. Therefore, it is very necessary to design a damping device capable of damping at multiple angles.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electromechanical device damping device to provide the omnidirectional shock attenuation for electromechanical device, reduce vibration noise, reinforcing damping device's shock attenuation effect and extension damping device and electromechanical device's life.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a damping device for electromechanical equipment comprises a base and a mounting seat, wherein a main damping spring and an auxiliary damping mechanism are arranged between the base and the mounting seat, a lower limiting block is arranged on the upper surface of the base, an upper limiting block is arranged on the lower surface of the mounting seat, the upper end of the main damping spring is sleeved on the outer side of the upper limiting block, the lower end of the main damping spring is sleeved on the outer side of the lower limiting block, a lower mounting groove is formed in the edge of the base, a lower sliding rod is fixedly mounted in the lower mounting groove, an upper mounting groove is formed in the edge of the mounting seat, and an upper sliding rod is fixedly mounted in the upper mounting groove; supplementary damper includes balanced pull rod, lower sliding sleeve, goes up sliding sleeve and supplementary damping spring, balanced pull rod lower extreme with the lower sliding sleeve is articulated, its upper end with it is articulated to go up the sliding sleeve, the lower sliding sleeve cup joints down on the slide bar, it cup joints to go up the sliding sleeve go up on the slide bar, down the sliding sleeve with go up the sliding sleeve and all install supplementary damping spring at both ends about.

Preferably, supplementary damper still includes the shock attenuation cushion, the shock attenuation cushion is installed supplementary damping spring's both ends play the secondary cushioning effect to supplementary damping spring, can also reduce the noise that supplementary damping spring produced when the pressurized simultaneously.

Preferably, the auxiliary damping mechanism is provided with 6 groups, the angle between each two groups is 60 degrees, the positions and the number of the lower mounting groove and the upper mounting groove correspond to those of the auxiliary damping mechanism, so that the horizontal damping can be more balanced, and the damping effect in each direction can be ensured.

Preferably, the surface of the mounting seat is provided with mounting holes, and the mounting holes are uniformly distributed on the mounting seat, so that electromechanical equipment can be conveniently mounted above the mounting seat without additional hole forming for mounting.

Preferably, the main damping spring is provided with 6 at least groups, and evenly distributed be in the base with between the mount pad, make vertical direction atress more balanced, the shock attenuation effect is better.

Preferably, the base lower part is provided with the buffer layer, can play the buffering decompression effect when base and ground contact, effectively slows down ground and peripheral vibrations.

Preferably, the shock absorption layer is made of rubber.

The beneficial effects of the utility model reside in that:

the utility model can effectively filter the vibration in the vertical direction by arranging the base and the mounting seat and arranging the upper limiting block, the lower limiting block and the main damping spring between the base and the mounting seat, so that the electromechanical equipment is more stable in operation; go up spacing piece and spacing piece down not only can restrict main damping spring's position, can also play overvoltage protection's function when vertical direction pressure is too big, prevent effectively that main damping spring from being crushed, prolonged life.

Through setting up supplementary damper, can drive sliding sleeve and gliding cover horizontal slip through balanced pull rod when receiving the horizontal direction vibrations to supplementary damping spring of oppression plays the effect that slows down vibrations, has strengthened damping device's level and has strained the shake effect, has effectively avoided equipment appearance gliding condition to take place by a wide margin, and the noise also can reduce simultaneously, makes staff's operational environment more comfortable on every side.

Drawings

Fig. 1 is a front sectional view of an embodiment of the present invention.

Fig. 2 is a top sectional view of the embodiment of the present invention.

Fig. 3 is an enlarged schematic view of a portion a in the embodiment of the present invention.

Fig. 4 is an enlarged schematic view of part B in the embodiment of the present invention.

In the figure: the damping device comprises a base 1, a lower mounting groove 11, a damping layer 12, a lower sliding rod 13, a mounting seat 2, an upper mounting groove 21, a mounting hole 22, an upper sliding rod 23, a lower limiting block 3, an upper limiting block 4, a main damping spring 5, an auxiliary damping mechanism 6, a balance pull rod 61, a lower sliding sleeve 62, an upper sliding sleeve 63, an auxiliary damping spring 64 and a damping rubber pad 65.

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.

In the description of the present invention, it should be understood that the terms "upper surface", "lower surface", "upper end", "lower end", "outside", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-4, an electromechanical device damping device includes a base 1 and a mounting base 2, a main damping spring 5 and an auxiliary damping mechanism 6 are installed between the base 1 and the mounting base 2, the main damping spring 5 can play a role in damping vibration in a vertical direction, the auxiliary damping mechanism 6 can play a role in damping vibration in a horizontal direction, and can also play a role in assisting in damping vibration in the vertical direction. Wherein, be provided with spacing block 3 under 6 at base 1's upper surface, the lower surface of mount pad 2 is provided with spacing block 4 on 6 and spacing block 3 corresponding down, the upper end of every main damping spring 5 cup joints the outside at spacing block 4 on 1, its lower extreme cup joints the outside at spacing block 3 under corresponding 1, when vibrations from top to bottom, 6 main damping spring 5 can play the absorbing effect of buffering, when pressure is too big, go up spacing block 4 can contact and extrude with spacing block 3 down, thereby can avoid main damping spring 5 to be crushed.

The edge at base 1 is provided with 6 lower mounting grooves 1, and the angle between two liang is 60, and fixed mounting has 1 lower slide bar 13 in every lower mounting groove 1, is provided with 6 last mounting grooves 21 corresponding with lower mounting groove 1 at the edge of mount pad 2, and equal fixed mounting has 1 last slide bar 23 in every last mounting groove 21. The auxiliary damping mechanisms 6 are 6 groups in total, the auxiliary damping mechanisms are uniformly distributed on the outer edges of the mounting base 2 and the base 1, each group of auxiliary damping mechanisms 6 comprises a balance pull rod 61, a lower sliding sleeve 62, an upper sliding sleeve 63 and an auxiliary damping spring 64, wherein the lower end of the balance pull rod 61 is hinged to the lower sliding sleeve 62, the upper end of the balance pull rod is hinged to the upper sliding sleeve 63, the lower sliding sleeve 62 is sleeved on the lower sliding rod 13, the upper sliding sleeve 63 is sleeved on the upper sliding rod 23, the auxiliary damping springs 64 are mounted at the left end and the right end of the lower sliding sleeve 62 and the left end and the right end of the upper sliding sleeve 63, when the mounting base 2 vibrates, the auxiliary damping mechanisms 6 are driven to swing left and right, the upper sliding sleeve 63 can extrude the auxiliary damping spring 64 on one side, and the lower sliding sleeve 62 can be driven to.

In another preferred embodiment, 7 lower limiting blocks 3 are arranged on the upper surface of the base 1, 7 upper limiting blocks 4 corresponding to the lower limiting blocks 3 are arranged on the lower surface of the

mounting seat

2, and 7 main damping springs 5 are also arranged, wherein 6 main damping springs are arranged on the periphery, and 1 main damping spring is arranged in the center, so that the pressure on the mounting seat 2 is more balanced.

In a preferred embodiment, the surface of the mounting base 2 is provided with mounting holes 22, and the mounting holes 22 are uniformly distributed on the mounting base 2, so as to facilitate the installation of equipment through the mounting holes 22.

In a preferred embodiment, a rubber shock absorption layer is further arranged at the lower part of the base 1, so that the effect of buffering the impact between the base 1 and the bottom surface can be achieved, and the influence on surrounding workers is reduced.

The working principle is as follows:

when the device is used, each supporting leg of the equipment is firstly fixed on one device, the installation and the fixation are carried out through the installation hole 22 on the installation seat 2, and then the base 1 of each damping device is fixed on the bottom surface. When electromechanical device operation, main damping spring 5 can come the vibrations of filtering vertical direction through the vibrations at vertical direction, then 6 supplementary damper 6 can play the effect that the filtering horizontal direction rocked through supplementary damping spring 64 to the extrusion of going up sliding sleeve 63 and lower sliding sleeve 62, can disperse electromechanical device decurrent power to the bottom surface and the side of base 1 simultaneously to make this device more stable.

Further, the above-mentioned fixed connection and fixed mounting are to be understood in a broad sense unless otherwise specifically stated or limited, and may be, for example, welding, gluing, or integrally formed, as is conventional in the art.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an electromechanical device damping device which characterized in that: the damping device comprises a base (1) and a mounting seat (2), wherein a main damping spring (5) and an auxiliary damping mechanism (6) are installed between the base (1) and the mounting seat (2), a lower limiting block (3) is arranged on the upper surface of the base (1), an upper limiting block (4) is arranged on the lower surface of the mounting seat (2), the upper end of the main damping spring (5) is sleeved on the outer side of the upper limiting block (4), the lower end of the main damping spring is sleeved on the outer side of the lower limiting block (3), a lower mounting groove (11) is formed in the edge of the base (1), a lower sliding rod (13) is fixedly installed in the lower mounting groove (11), an upper mounting groove (21) is formed in the edge of the mounting seat (2), and an upper sliding rod (23) is fixedly installed in the upper mounting groove (21); supplementary damper (6) are including balanced pull rod (61), lower sliding sleeve (62), go up sliding sleeve (63) and supplementary damping spring (64), balanced pull rod (61) lower extreme with lower sliding sleeve (62) are articulated, its upper end with it is articulated to go up sliding sleeve (63), lower sliding sleeve (62) cup joint down on slide bar (13), it cup joints to go up sliding sleeve (63) go up on slide bar (23), lower sliding sleeve (62) with supplementary damping spring (64) are all installed at the left and right sides both ends of going up sliding sleeve (63).

2. The electromechanical device damping apparatus according to claim 1, wherein: the auxiliary damping mechanism (6) further comprises damping rubber pads (65), and the damping rubber pads (65) are installed at two ends of the auxiliary damping spring (64).

3. The electromechanical device damping apparatus according to claim 1 or 2, wherein: the auxiliary damping mechanism (6) is provided with 6 groups, the angle between every two groups is 60 degrees, and the positions and the number of the lower mounting groove (11) and the upper mounting groove (21) correspond to the auxiliary damping mechanism (6).

4. The electromechanical device damping apparatus according to claim 1, wherein: the surface of the mounting seat (2) is provided with mounting holes (22), and the mounting holes (22) are uniformly distributed on the mounting seat (2).

5. The electromechanical device damping apparatus according to claim 1, wherein: the main damping springs (5) are at least provided with 6 groups and are evenly distributed between the base (1) and the mounting seat (2).

6. The electromechanical device damping apparatus according to claim 1, wherein: and a damping layer (12) is arranged at the lower part of the base (1).

7. The electromechanical device damping apparatus according to claim 6, wherein: the shock absorption layer (12) is made of rubber.