CN214255983U

CN214255983U - Damping base

Info

Publication number: CN214255983U
Application number: CN202023090466.5U
Authority: CN
Inventors: 李庆龙
Original assignee: Tianjin Shenmao Enterprise Management Co ltd Hangzhou Branch
Current assignee: Tianjin Shenmao Enterprise Management Co ltd Hangzhou Branch
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-09-21
Anticipated expiration: 2030-12-21

Abstract

The utility model provides a vibration damping mount, including two first rectangle strips and two second rectangle strips, two first rectangle strips and two second rectangle strips are the rectangle and arrange, and the one end fixed mounting that two first rectangle strips and two second rectangle strips are close to each other has same rectangular block, and equal slidable mounting has the montant on four rectangular blocks, and the bottom fixed mounting who is located two montants on the same first rectangle strip has same diaphragm, fixed mounting has two damping device on the diaphragm, and two damping device's top all is in the same place with the bottom fixed connection of the first rectangle strip that corresponds, damping device includes that the bottom is open-ended circle case, the top of circle case and the bottom fixed connection of first rectangle strip are in the same place. The utility model is simple in operation, convenient to use have reduced the vibration range, and the shock attenuation is effectual, reduces the vibration to other spare parts of machine, has improved the operational environment of mill.

Description

Damping base

Technical Field

The utility model relates to a vibration damping mount technical field especially relates to a vibration damping mount.

Background

The motor is as a device with electric energy conversion to mechanical energy, and at present most motors adopt the motor support to fix, and direct mode through bolted connection spare is firmly fixed. However, the motor can vibrate during operation, and the long-time and high-frequency vibration of the motor cannot loosen parts inside the motor, and can also loosen and fall off parts of equipment driven by the motor, and even cause irreparable results. Meanwhile, the vibration can generate certain noise, which affects the physical and mental health of the operating personnel. The addition of a shock pad between the motor and the mounting is also frequently used.

However, the shock pad is easy to loosen and fall off, the shock absorption effect is limited, and the problem of generated noise cannot be well overcome, so that the shock absorption base is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vibration damping mount can reduce the vibration range, and the shock attenuation is effectual, reduces the vibration to other spare parts of machine, has improved the operational environment of mill.

The embodiment of the utility model is realized like this:

the embodiment of the utility model provides a damping base, including two first rectangle strips and two second rectangle strips, two first rectangle strips and two second rectangle strips are the rectangle and arrange, and the one end that two first rectangle strips and two second rectangle strips are close to each other is fixed with same rectangle piece, and equal slidable mounting has the montant on four rectangle pieces, and the bottom fixed mounting that lies in two montants on same first rectangle strip has same diaphragm, fixed mounting has two damping device on the diaphragm, and the top of two damping device all is in the same place with the bottom fixed connection of corresponding first rectangle strip, damping device includes that the bottom is open-ended round case, the top of round case and the bottom fixed connection of first rectangle strip are in the same place, slidable mounting has the pipe in the round case, the bottom fixed mounting of pipe has the bottom plate, the bottom of bottom plate and the top fixed connection of diaphragm are in the same place, the top fixed mounting of bottom plate has the telescopic link, the telescopic link is located the pipe, the top of telescopic link and the top inner wall fixed connection of circle case are in the same place, fixed cover is equipped with the annular piece on the telescopic link, equal fixed mounting has a plurality of springs that are circular range on the top of bottom plate and the top inner wall of circle case, and the one end that a plurality of springs are close to each other is all in the same place with annular piece fixed connection.

Optionally, four limiting grooves which are circularly arranged are formed in the inner wall of the round box, four limiting blocks which are circularly arranged are fixedly mounted on the outer wall of the round tube, and the four limiting blocks are respectively connected with the inner walls of the corresponding limiting grooves in a sliding mode.

Optionally, a sealing ring is fixedly mounted on the inner wall of the round box, and the round pipe penetrates through the sealing ring and is in sliding connection with the inner wall of the sealing ring.

Optionally, a groove is formed in the rectangular block, a sliding hole is formed in the inner wall of the bottom of the groove, the vertical rod penetrates through the sliding hole and is connected with the inner wall of the sliding hole in a sliding mode, a stop block is fixedly mounted at the top end of the vertical rod, and a through hole is formed in the inner wall of the top of the groove.

Optionally, two assembly holes are formed in the first rectangular strip, and assembly plates are fixedly mounted at two ends of the transverse plate.

Optionally, the top of the round box and the bottom of the bottom plate are fixedly provided with clamping frames, and the two clamping frames are fixedly connected with the first rectangular strip and the transverse plate respectively.

Optionally, a silencing sleeve is fixedly sleeved on the vertical rod, penetrates through the sliding hole and is connected with the inner wall of the sliding hole in a sliding mode.

Compared with the prior art, the beneficial effects of the utility model are that: when the device works, two first rectangle strips and the second rectangle strip that are fixed together will move down in step, four rectangle pieces slide on the montant that corresponds respectively simultaneously, thereby can carry on spacingly to two first rectangle strips and second rectangle strip, and simultaneously, four damping device will cushion two first rectangle strips and the second rectangle strip that move down, in damping device work, the pipe will slide from top to bottom in the circle incasement, a plurality of springs through tensile and compression will shake more and cushion, the pipe is at the incasement gliding time of circle simultaneously, the telescopic link will carry on spacingly to pipe and circle case.

The utility model is simple in operation, convenient to use have reduced the vibration range, and the shock attenuation is effectual, reduces the vibration to other spare parts of machine, has improved the operational environment of mill.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a front sectional view of the shock absorber according to the present invention;

FIG. 3 is a schematic perspective view of a rectangular block of the present invention;

in the figure: 1. a first rectangular bar; 2. a second rectangular bar; 3. a rectangular block; 301. a groove; 302. a slide hole; 303. a through hole; 4. a vertical rod; 5. a transverse plate; 6. a damping device; 601. a round box; 602. a circular tube; 603. a base plate; 604. a telescopic rod; 605. a ring block; 606. a spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element to which the term refers must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The embodiment of the utility model provides a damping base, as shown in fig. 1-3, comprising two first rectangular strips 1 and two second rectangular strips 2, wherein the two first rectangular strips 1 and the two second rectangular strips 2 are arranged in a rectangle, and one end of the two first rectangular strips 1 and one end of the two second rectangular strips 2 close to each other are fixedly provided with a same rectangular block 3, vertical rods 4 are slidably arranged on the four rectangular blocks 3, the bottom ends of the two vertical rods 4 on the same first rectangular strip 1 are fixedly provided with a same transverse plate 5, two damping devices 6 are fixedly arranged on the transverse plate 5, the top ends of the two damping devices 6 are fixedly connected with the bottom of the corresponding first rectangular strip 1, each damping device 6 comprises a round box 601 with an open bottom, the top of the round box 601 is fixedly connected with the bottom of the first rectangular strip 1, a round tube 602 is slidably arranged in the round box 601, bottom fixed mounting of pipe 602 has bottom plate 603, the bottom of bottom plate 603 and the top fixed connection of diaphragm 5 are in the same place, the top fixed mounting of bottom plate 603 has telescopic link 604, telescopic link 604 is located pipe 602, the top of telescopic link 604 and the top inner wall fixed connection of circle case 601 are in the same place, fixed cover is equipped with annular piece 605 on the telescopic link 604, equal fixed mounting has a plurality of springs 606 that are circular range on the top of bottom plate 603 and the top inner wall of circle case 601, the one end that a plurality of springs 606 are close to each other all is in the same place with annular piece 605 fixed connection.

Four limiting grooves which are circularly arranged are formed in the inner wall of the round box 601, four limiting blocks which are circularly arranged are fixedly mounted on the outer wall of the round tube 602, and the four limiting blocks are respectively connected with the inner walls of the corresponding limiting grooves in a sliding mode.

The inner wall of the round box 601 is fixedly provided with a sealing ring, and the round pipe 602 penetrates through the sealing ring and is connected with the inner wall of the sealing ring in a sliding manner.

The rectangular block 3 is provided with a groove 301, the inner wall of the bottom of the groove 301 is provided with a sliding hole 302, the vertical rod 4 penetrates through the sliding hole 302 and is connected with the inner wall of the sliding hole 302 in a sliding mode, the top end of the vertical rod 4 is fixedly provided with a stop block, and the inner wall of the top of the groove 301 is provided with a through hole 303.

Two assembly holes are formed in the first rectangular strip 1, clamping frames are fixedly mounted at the top of the round box 601 and the bottom of the bottom plate 603, and the two clamping frames are fixedly connected with the first rectangular strip 1 and the transverse plate 5 respectively.

The vertical rod 4 is fixedly sleeved with a silencing sleeve, and the silencing sleeve penetrates through the sliding hole 302 and is connected with the inner wall of the sliding hole 302 in a sliding mode.

When needing to explain, the utility model relates to a vibration damping mount, when the device works, two first rectangle strips 1 and second rectangle strip 2 fixed together will move down in step, four rectangular blocks 3 slide on corresponding montant 4 respectively simultaneously, thereby can carry on spacingly to two first rectangle strips 1 and second rectangle strip 2, and simultaneously, four damping device 6 will cushion two first rectangle strips 1 and second rectangle strip 2 that move down, in damping device 6 work, pipe 602 will slide from top to bottom in circle case 601, a plurality of springs 606 through tensile and compression will shake more and cushion, pipe 602 is when the gliding in circle case 601 simultaneously, telescopic link 604 will carry on spacingly to pipe 602 and circle case 601.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A vibration damping mount, includes two first rectangle strips (1) and two second rectangle strips (2), its characterized in that: two first rectangular strips (1) and two second rectangular strips (2) are arranged in a rectangular manner, one end of each of the two first rectangular strips (1) and the two second rectangular strips (2) close to each other is fixedly provided with a same rectangular block (3), four rectangular blocks (3) are respectively provided with a vertical rod (4) in a sliding manner, the bottom ends of the two vertical rods (4) on the same first rectangular strip (1) are fixedly provided with a same transverse plate (5), the transverse plate (5) is fixedly provided with two damping devices (6), the top ends of the two damping devices (6) are respectively and fixedly connected with the bottom of the corresponding first rectangular strip (1), each damping device (6) comprises a round box (601) with an opening at the bottom, the top of the round box (601) is fixedly connected with the bottom of the first rectangular strip (1), and a round pipe (602) is arranged in the round box (601), the bottom fixed mounting of pipe (602) has bottom plate (603), the bottom of bottom plate (603) and the top fixed connection of diaphragm (5) are in the same place, the top fixed mounting of bottom plate (603) has telescopic link (604), telescopic link (604) are located pipe (602), the top of telescopic link (604) and the top inner wall fixed connection of circle case (601) are in the same place, fixed cover is equipped with annular piece (605) on telescopic link (604), equal fixed mounting has a plurality of springs (606) that are circular arrangement on the top of bottom plate (603) and the top inner wall of circle case (601), and the one end that a plurality of springs (606) are close to each other all is in the same place with annular piece (605) fixed connection.

2. A vibration damping mount as claimed in claim 1, wherein: four limiting grooves which are circularly arranged are formed in the inner wall of the round box (601), four limiting blocks which are circularly arranged are fixedly mounted on the outer wall of the round tube (602), and the four limiting blocks are respectively connected with the inner walls of the corresponding limiting grooves in a sliding mode.

3. A vibration damping mount as claimed in claim 1, wherein: the inner wall of round case (601) is last fixed mounting has the sealing washer, pipe (602) run through the sealing washer and with the inner wall sliding connection of sealing washer.

4. A vibration damping mount as claimed in claim 1, wherein: set up on rectangular block (3) fluted (301), draw runner (302) have been seted up on the bottom inner wall of recess (301), montant (4) run through draw runner (302) and with the inner wall sliding connection of draw runner (302) together, and the top fixed mounting of montant (4) has the dog, through hole (303) have been seted up on the top inner wall of recess (301).

5. A vibration damping mount as claimed in claim 1, wherein: two assembly holes are formed in the first rectangular strip (1), and assembly plates are fixedly mounted at two ends of the transverse plate (5).

6. A vibration damping mount as claimed in claim 1, wherein: the top of round case (601) and the bottom of bottom plate (603) all fixed mounting have the card frame, two card frames respectively with first rectangle strip (1) and diaphragm (5) fixed connection together.

7. The vibration mount of claim 4, wherein: the fixed cover is equipped with the amortization sleeve pipe on montant (4), the amortization sleeve pipe runs through slide opening (302) and with the inner wall sliding connection of slide opening (302) together.