CN219452741U

CN219452741U - Integrated mounted viscous damper

Info

Publication number: CN219452741U
Application number: CN202320476811.3U
Authority: CN
Inventors: 程艳
Original assignee: Shandong Yuncheng Construction Technology Co ltd
Current assignee: Shandong Yuncheng Construction Technology Co ltd
Priority date: 2023-03-09
Filing date: 2023-03-09
Publication date: 2023-08-01
Anticipated expiration: 2033-03-09

Abstract

The utility model relates to the technical field of dampers and discloses an integrally mounted viscous damper which comprises a main cylinder body, wherein the right side of the main cylinder body is provided with an auxiliary cylinder body, the left side of the auxiliary cylinder body is fixedly connected to the inner wall of the right side of the main cylinder body, the right side of the auxiliary cylinder body is fixedly connected with a mounting block, the left side of the main cylinder body is internally provided with an output rod, the right side of the mounting block and the left side of the output rod are fixedly connected with connecting rods, the opposite surfaces of the connecting rods are respectively provided with a hollow round block, the opposite surfaces of the hollow round blocks are respectively provided with a groove, the outer sides of the connecting rods are respectively connected in the corresponding grooves in a rotating mode, and the outer walls of the opposite ends of the hollow round blocks are respectively connected with an outer round pipe in a rotating mode. According to the utility model, through the cooperation among the structures such as the connecting rod, the hollow round block, the groove, the outer round pipe, the earring, the fixing seat and the like, the installation angle can be increased, the practicability is improved, and the device is suitable for installation environments with various angles.

Description

Integrated mounted viscous damper

Technical Field

The utility model relates to the technical field of dampers, in particular to an integrally-mounted viscous damper.

Background

The damper is a device for providing resistance to movement and consuming movement energy, various dampers (or shock absorbers) are already applied to vibration reduction and energy dissipation in the industries of aerospace, aviation, military industry, firearms, automobiles and the like, after the 70 th century, people begin to gradually transfer the technologies into structural engineering such as buildings, bridges, railways and the like, the development is very rapid, particularly the hydraulic viscous damper with the history of fifty years is subjected to a large number of experiments, strict examination and repeated demonstration, and particularly the long process of earthquake examination before being accepted by the structural engineering in the United states.

The existing damper is generally connected with two ends by adopting a joint bearing, the allowable rotation angle of the joint bearing along the radial direction is generally +/-5-10 degrees, and the rotation angle is +/-5-10 degrees in the installation and use processes of the damper at present, so that the damper cannot be conveniently adapted to installation, and the application range is small.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides an integrally-mounted viscous damper.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a viscous damper of integral type installation, includes main barrel, main barrel right side is provided with vice barrel, vice barrel left side fixedly connected with is at main barrel right side inner wall, vice barrel right side fixedly connected with installation piece, main barrel left side inside is provided with the output pole, the inside equal fixedly connected with connecting rod in installation piece right side and output pole left side, the connecting rod is all provided with hollow circle piece in opposite directions, the opposite sides of hollow circle piece all are provided with the recess, the connecting rod outside is all rotated and is connected inside corresponding recess, hollow circle piece is all rotated and is connected with outer pipe in opposite directions one end outer wall.

As a further description of the above technical solution:

the outer circular tube is connected with the outer circular tube in a fixed mode, and the outer circular tube is connected with the outer circular tube in a fixed mode.

As a further description of the above technical solution:

the inside first uide bushing that corresponds vice barrel left side fixedly connected with of main barrel, output pole body of rod right side sliding connection is at first uide bushing inner wall, output pole body of rod middle part corresponds main barrel inner wall fixedly connected with piston.

As a further description of the above technical solution:

the right side of the piston is fixedly connected with a first spring corresponding to the outer wall of the output rod, and the right side of the first spring is fixedly connected to the left side of the first guide sleeve.

As a further description of the above technical solution:

the inner wall of the main cylinder body is fixedly connected with a second guide sleeve corresponding to the left side of the piston, the right side of the second guide sleeve is fixedly connected with a second spring corresponding to the outer wall of the output rod, and the right side of the second spring is fixedly connected to the left side of the piston.

As a further description of the above technical solution:

the left side of the output rod body is connected to the inner wall of the second guide sleeve in a sliding manner.

As a further description of the above technical solution:

the inside second uide bushing left side fixedly connected with gland nut that corresponds in main barrel left side, gland nut inner wall sliding connection is at the output rod outer wall.

As a further description of the above technical solution:

the right side of the output rod is arranged inside the auxiliary cylinder body.

The utility model has the following beneficial effects:

1. according to the utility model, through the cooperation among the structures such as the connecting rod, the hollow round block, the groove, the outer round pipe, the earring, the fixing seat and the like, the installation angle can be increased, the practicability is improved, and the device is suitable for installation environments with various angles.

2. According to the damper, the first guide sleeve, the piston, the first spring, the second guide sleeve, the second spring and other structures are matched, so that a certain auxiliary centering effect is achieved when the damper is used.

Drawings

FIG. 1 is a perspective view of an integrally mounted viscous damper according to the present utility model;

FIG. 2 is a top view of an integrally mounted viscous damper according to the present utility model;

FIG. 3 is a front cross-sectional view of an integrally mounted viscous damper according to the present utility model;

fig. 4 is an enlarged schematic view of a portion a in fig. 1.

Legend description:

1. a main cylinder; 2. an auxiliary cylinder; 3. a mounting block; 4. an output lever; 5. a connecting rod; 6. hollow round blocks; 7. a groove; 8. an outer circular tube; 9. ear rings; 10. a fixing seat; 11. a first guide sleeve; 12. a piston; 13. a first spring; 14. a second guide sleeve; 15. a second spring; 16. and (5) compressing the nut.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a viscous damper of integral type installation, including main barrel 1, main barrel 1 right side is provided with vice barrel 2, vice barrel 2 left side fixedly connected with is at main barrel 1 right side inner wall, vice barrel 2 right side fixedly connected with installation piece 3, main barrel 1 left side inside is provided with output pole 4, the inside equal fixedly connected with connecting rod 5 in the inside and output pole 4 left side in installation piece 3 right side, connecting rod 5 all is provided with hollow circle piece 6 in opposite directions, the opposite directions of hollow circle piece 6 all is provided with recess 7, connecting rod 5 outside all rotates to be connected inside corresponding recess 7, hollow circle piece 6 all rotates to be connected with outer circular tube 8 in opposite directions of one end outer wall, outer circular tube 8 all fixedly connected with earring 9 in opposite directions of one end opposite directions, earring 9 all rotates to be connected with fixing base 10 in opposite directions, through the connecting rod 5, hollow circle piece 6, recess 7, outer circular tube 8, the cooperation between earring 9 and the fixing base 10 and other structures, the realization can increase the installation angle, the practicality has been improved, and make it be applicable to the installation environment of multiple angles.

The inside of main barrel 1 corresponds vice barrel 2 left side fixedly connected with first uide bushing 11, output pole 4 body of rod right side sliding connection is at first uide bushing 11 inner wall, output pole 4 body of rod middle part corresponds main barrel 1 inner wall fixedly connected with piston 12, piston 12 right side corresponds output pole 4 outer wall fixedly connected with first spring 13, first spring 13 right side fixedly connected with is in first uide bushing 11 left side, main barrel 1 inner wall corresponds piston 12 left side fixedly connected with second uide bushing 14, second uide bushing 14 right side corresponds output pole 4 outer wall fixedly connected with second spring 15, second spring 15 right side fixedly connected with is in piston 12 left side, output pole 4 body of rod left side is all sliding connection at second uide bushing 14 inner wall, the inside corresponds second uide bushing 14 left side fixedly connected with gland nut 16 in main barrel 1, gland nut 16 inner wall sliding connection is at output pole 4 outer wall, output pole 4 right side sets up inside vice barrel 2, through first uide bushing 11, piston 12, first spring 13, cooperation between structures such as second uide bushing 14 and second spring 15, certain damping effect has been realized when using in the auxiliary device.

Working principle: firstly, when the damper needs to be installed, through fixing the fixing seat 10 at one end of the main body of the damper at a place needing fixing, at this time, the position of the damper is adjusted by rotating the left hollow round block 6, and the position of the damper can be adjusted by the left connecting rod 5, but the damper is limited and the groove 7 can be adjusted in a certain range, normal use of the damper is avoided, after the damper is adjusted, the structures of the connecting rod 5 at the right side, the hollow round block 6 and the outer circular tube 8 are the same as those of the left side, after the adjustment, the fixing seat 10 at the right side is installed at the position needing to be installed, the installation angle is increased, the practicability is improved, the damper is suitable for installation environments with various angles, when the damper is used, the damping liquid is approximately arranged on the inner wall of the main cylinder 1, the piston 12 is matched with the damping liquid to absorb shock, but the damper cannot be centered after the damping liquid is absorbed, so that the damper is provided with the first spring 13 on the opposite side of the first guide sleeve 11 and the piston 12, and the second spring 15 is fixedly connected, and the first spring 13 is installed on the opposite side of the piston 12 and the second spring 15 on the opposite side of the second guide sleeve 14, the first spring 13 and the second spring 13 is in a certain force is compressed and the right state when the first spring is matched with the second spring and the second spring is centered, and the second spring is in a certain force centered state.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a viscous damper of integral type installation, includes main barrel (1), its characterized in that: the novel multifunctional electric heating device is characterized in that an auxiliary cylinder body (2) is arranged on the right side of the main cylinder body (1), the left side of the auxiliary cylinder body (2) is fixedly connected to the right side inner wall of the main cylinder body (1), an installation block (3) is fixedly connected to the right side of the auxiliary cylinder body (2), an output rod (4) is arranged inside the left side of the main cylinder body (1), connecting rods (5) are fixedly connected to the inside of the right side of the installation block (3) and the inside of the left side of the output rod (4), hollow round blocks (6) are arranged on opposite sides of the connecting rods (5), grooves (7) are formed in opposite sides of the hollow round blocks (6), and the outer walls of one ends of the hollow round blocks (6) are rotationally connected with outer round tubes (8).

2. An integrally mounted viscous damper according to claim 1, wherein: the outer circular tube (8) is all fixedly connected with earrings (9) in opposite directions, earrings (9) are all rotated in opposite directions and are connected with fixing seats (10).

3. An integrally mounted viscous damper according to claim 1, wherein: a first guide sleeve (11) is fixedly connected to the left side of the main cylinder body (1) corresponding to the auxiliary cylinder body (2), the right side of the output rod (4) body is slidingly connected to the inner wall of the first guide sleeve (11), and a piston (12) is fixedly connected to the middle of the output rod (4) body corresponding to the inner wall of the main cylinder (1).

4. A one-piece mounted viscous damper according to claim 3, wherein: the right side of the piston (12) is fixedly connected with a first spring (13) corresponding to the outer wall of the output rod (4), and the right side of the first spring (13) is fixedly connected to the left side of the first guide sleeve (11).

5. An integrally mounted viscous damper according to claim 1, wherein: the inner wall of the main cylinder body (1) is fixedly connected with a second guide sleeve (14) corresponding to the left side of the piston (12), the right side of the second guide sleeve (14) is fixedly connected with a second spring (15) corresponding to the outer wall of the output rod (4), and the right side of the second spring (15) is fixedly connected to the left side of the piston (12).

6. An integrally mounted viscous damper according to claim 1, wherein: the left side of the rod body of the output rod (4) is slidably connected with the inner wall of the second guide sleeve (14).

7. An integrally mounted viscous damper according to claim 1, wherein: the inside corresponding second uide bushing (14) left side in main barrel (1) left side fixedly connected with gland nut (16), gland nut (16) inner wall sliding connection is at output rod (4) outer wall.

8. An integrally mounted viscous damper according to claim 1, wherein: the right side of the output rod (4) is arranged inside the auxiliary cylinder body (2).