CN215370728U

CN215370728U - Detachable high-elastic damping device

Info

Publication number: CN215370728U
Application number: CN202121888721.2U
Authority: CN
Inventors: 盖永刚
Original assignee: Qingdao Haitaike Steel Machinery Co ltd
Current assignee: Qingdao Haitaike Steel Machinery Co ltd
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2021-12-31
Anticipated expiration: 2031-08-12

Abstract

The utility model discloses a detachable high-elasticity damping device which comprises an installation cylinder and a buffering punch, wherein an installation plate is installed below the installation cylinder, an installation bolt is arranged on the surface of the installation plate, an upright post is arranged on the inner side of the installation cylinder, a fixed sleeve is fixed at the top of the upright post, a buffering head is connected above the upright post, a connecting hole is formed in the surface of the fixed sleeve, a first spring is connected below the fixed sleeve, a groove is formed in the upper surface of the installation cylinder, and a connecting sleeve is arranged below the upright post. This removable high-elastic damping device can conveniently improve the device's shock attenuation effect through the use of first spring, second spring and third spring on the device to the inboard of this first spring is provided with the slide bar, can stably slide on the inboard fluting of installation section of thick bamboo, and the use of the inboard adapter sleeve of cooperation stand and fore-set simultaneously conveniently improves the device absorbing stability, improves the practicality of this bumper shock absorber.

Description

Detachable high-elastic damping device

Technical Field

The utility model relates to the technical field of shock absorbers, in particular to a detachable high-elasticity shock absorption device.

Background

In order to accelerate the attenuation of the vibration of the frame and the vehicle body and improve the running smoothness of the automobile, the shock absorber is arranged in the suspension system of most automobiles, the shock absorber effectively buffers the vibration, and for the existing damping device for the automobile, partial defects exist, such as:

the shock absorption effect of the existing high-elastic shock absorption device for the automobile is poor, the stability is low, the shock absorption device is not easy to split, and the using effect is poor.

Aiming at the problems, the novel design is carried out on the basis of the original detachable high-elastic damping device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a detachable high-elasticity damping device, and aims to solve the problems that the conventional high-elasticity damping device for an automobile is poor in damping effect, low in stability, not easy to disassemble and poor in using effect in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a removable high-elastic damping device, includes the gentle drift of an installation section of thick bamboo, the mounting panel is installed to the below of an installation section of thick bamboo, and the surface of mounting panel is provided with the construction bolt, the inboard of an installation section of thick bamboo is provided with the stand, and the top of stand is fixed with fixed cover to the top of stand is connected with the buffer head, the connecting hole is seted up on the surface of fixed cover, and the below of fixed cover is connected with first spring, the fluting has been seted up on the top surface of an installation section of thick bamboo, and the inside middle part fixed mounting of an installation section of thick bamboo has a fore-set, the below of stand is provided with the adapter sleeve.

Preferably, a sealing ring is arranged inside the mounting cylinder, the outer diameter of the upright column is matched with the inner diameter of the sealing ring on the inner surface of the mounting cylinder, and the upright column and the mounting cylinder form a telescopic structure through the sealing ring.

Preferably, a sliding rod is slidably connected to the groove on the surface of the mounting cylinder, the upper portion of the sliding rod is of a thread structure, and the upper portion of the sliding rod penetrates through the connecting hole on the surface of the fixing sleeve to be connected with the fastening nut.

Preferably, the sliding rod is located on the inner side of the first spring, four first springs are uniformly arranged on the surface of the fixing sleeve, and the lower end of each first spring is in contact connection with the upper surface of the mounting cylinder.

Preferably, the support pillar and the mounting cylinder are vertically distributed, a second spring is fixedly connected above the support pillar, and an elastic structure is formed between the upper end face of the second spring above the support pillar and the inside of the upright post.

Preferably, the connecting sleeve is of a circular ring-shaped structure, a third spring is fixed below the connecting sleeve, the connecting sleeve is connected with the top column in a sliding mode, and the third spring is located on the outer side of the top column.

Compared with the prior art, the utility model has the beneficial effects that: the detachable high-elastic shock-absorbing device comprises a base,

1. the damping effect of the device can be conveniently improved by using the first spring, the second spring and the third spring on the device, the sliding rod is arranged on the inner side of the first spring, the sliding rod can stably slide on the groove on the inner side of the mounting cylinder, and meanwhile, the damping stability of the device is conveniently improved by matching with the use of the connecting sleeve on the inner side of the stand column and the top column, and the practicability of the damper is improved;

2. can be through the use of the slide bar that the upper surface is screw thread column structure, conveniently rotate fastening nut, make the stand drive the top and the inside phase separation of first spring and third spring and installation section of thick bamboo, and then conveniently make the second spring of fore-set top and the inside top phase separation of stand, and then make things convenient for the split operation of this bumper shock absorber, improve the device's result of use.

Drawings

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

FIG. 2 is a schematic cross-sectional structural view of the present invention;

FIG. 3 is a side sectional view of the column of the present invention;

FIG. 4 is a schematic view of the overall structure of the mounting barrel of the present invention;

fig. 5 is a schematic bottom view of the column of the present invention.

In the figure: 1. mounting the cylinder; 2. mounting a plate; 3. installing a bolt; 4. a column; 5. fixing a sleeve; 6. a buffer head; 7. a slide bar; 8. a first spring; 9. fastening a nut; 10. grooving; 11. a top pillar; 12. a second spring; 13. connecting sleeves; 14. a third spring; 15. connecting holes; 16. and (5) sealing rings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: a detachable high-elastic damping device comprises an installation cylinder 1 and a buffering punch head 6, in order to facilitate the stable damping of the device, an installation plate 2 can be installed below the installation cylinder 1, an installation bolt 3 is arranged on the surface of the installation plate 2, a sealing ring 16 is arranged inside the installation cylinder 1, the outer diameter of a stand column 4 is matched with the inner diameter of the sealing ring 16 on the inner surface of the installation cylinder 1, the stand column 4 and the installation cylinder 1 form a telescopic structure through the sealing ring 16, the stand column 4 is convenient to stretch and damp on the installation cylinder 1, the stand column 4 is arranged on the inner side of the installation cylinder 1, a fixing sleeve 5 is fixed at the top of the stand column 4, a buffer head 6 is connected above the stand column 4, a sliding rod 7 is slidably connected on a slot 10 on the surface of the installation cylinder 1, the upper part of the sliding rod 7 is in a thread structure, and a connecting hole 15 on the surface of the fixing sleeve 5 is connected with a fastening nut 9 through the upper part of the sliding rod 7, the sliding rod 7 can stably slide on the mounting cylinder 1 conveniently, the mounting cylinder 1 and the upright post 4 can be detached conveniently, the sliding rod 7 is positioned on the inner side of the first spring 8, four first springs 8 are uniformly arranged on the surface of the fixing sleeve 5, the lower end of the first spring 8 is in contact connection with the upper surface of the mounting cylinder 1, and the damping of the device can be facilitated through the use of the first springs 8;

referring to fig. 1, 3, 4 and 5, in order to facilitate the detachment of the device, a connecting hole 15 may be formed in the surface of the fixing sleeve 5, a first spring 8 is connected below the fixing sleeve 5, a slot 10 is formed in the upper surface of the mounting cylinder 1, a top pillar 11 is fixedly mounted in the middle of the inside of the mounting cylinder 1, a connecting sleeve 13 is disposed below the vertical pillar 4, the top pillar 11 and the mounting cylinder 1 are vertically distributed, a second spring 12 is fixedly connected above the top pillar 11, an upper end surface of the second spring 12 above the top pillar 11 and the inside of the vertical pillar 4 form an elastic structure, so that the shock absorbing effect of the shock absorber can be conveniently improved by using the second spring 12, the connecting sleeve 13 is in a circular structure, a third spring 14 is fixed below the connecting sleeve 13, the connecting manner of the connecting sleeve 13 and the top pillar 11 is in a sliding connection manner, and the third spring 14 is located outside the top pillar 11, can make things convenient for fore-set 11 to stably slide on the inboard adapter sleeve 13 of stand 4, improve the use result of the device.

The working principle is as follows: firstly, when the device is used, the device is installed on an automobile to be used, when the device is used, the vibration is transmitted to the upright post 4 through the buffer head 6 due to the vibration of the automobile, so that the upright post 4 moves downwards, when the upright post 4 moves downwards, the device can be matched with the first spring 8, the second spring 12 and the third spring 14, the damping effect of the device is conveniently improved, a sliding rod 7 arranged on the outer side of the first spring 8 below the upright post 4 and a groove 10 in the surface of the installation cylinder 1 form a sliding structure in clamping connection, and the stability of the device in damping is improved by matching the use of a connecting sleeve 13 and a top post 11 on the inner side of the upright post 4, a sealing ring 16 is arranged on the inner surface of the installation cylinder 1, the installation cylinder 1 and the upright post 4 can be effectively sealed through the sealing ring 16, and the use effect of the device is improved;

when the shock absorber is used, the nut 9 can be fastened on the sliding rod 7 on the upper surface of the fixed sleeve 5 through rotation, so that the upright post 4 and the mounting cylinder 1 can be conveniently detached, the lower end surface of the first spring 8 is in contact with the upper part of the mounting cylinder 1, the upper end surface of the second spring 12 is in contact with the inside of the upright post 4, the lower part of the third spring 14 is in contact with the inside of the mounting cylinder 1, the shock absorber can be conveniently detached, the using effect of the device is improved, the whole working process of the device is completed, and the content which is not described in detail in the specification belongs to the prior art which is known by professionals in the field.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a removable high-elastic damping device, includes installation section of thick bamboo (1) and gentle drift (6), its characterized in that: mounting panel (2) are installed to the below of installation section of thick bamboo (1), and the surface of mounting panel (2) is provided with construction bolt (3), the inboard of installation section of thick bamboo (1) is provided with stand (4), and the top of stand (4) is fixed with fixed cover (5) to the top of stand (4) is connected with buffering head (6), connecting hole (15) are seted up on the surface of fixed cover (5), and the below of fixed cover (5) is connected with first spring (8), fluting (10) have been seted up on the top surface of installation section of thick bamboo (1), and the inside middle part fixed mounting of installation section of thick bamboo (1) has fore-set (11), the below of stand (4) is provided with adapter sleeve (13).

2. A removable high-elastic shock absorbing device according to claim 1, wherein: the inner part of the mounting cylinder (1) is provided with a sealing ring (16), the outer diameter of the upright post (4) is matched with the inner diameter of the sealing ring (16) on the inner surface of the mounting cylinder (1), and the upright post (4) and the mounting cylinder (1) form a telescopic structure through the sealing ring (16).

3. A removable high-elastic shock absorbing device according to claim 1, wherein: the mounting structure is characterized in that a sliding rod (7) is connected to the groove (10) in the surface of the mounting cylinder (1) in a sliding mode, the upper portion of the sliding rod (7) is of a thread structure, and the upper portion of the sliding rod (7) penetrates through a connecting hole (15) in the surface of the fixing sleeve (5) and is connected with a fastening nut (9).

4. A removable high-elastic shock absorbing device according to claim 3, wherein: the sliding rod (7) is located on the inner side of the first spring (8), four first springs (8) are uniformly arranged on the surface of the fixing sleeve (5), and the lower end of each first spring (8) is in contact connection with the upper surface of the mounting cylinder (1).

5. A removable high-elastic shock absorbing device according to claim 1, wherein: the support pillar (11) and the mounting cylinder (1) are vertically distributed, a second spring (12) is fixedly connected to the upper portion of the support pillar (11), and the upper end face of the second spring (12) above the support pillar (11) and the inside of the stand column (4) form an elastic structure.

6. A removable high-elastic shock absorbing device according to claim 1, wherein: the connecting sleeve (13) is of a circular ring-shaped structure, a third spring (14) is fixed below the connecting sleeve (13), the connecting sleeve (13) is connected with the ejection column (11) in a sliding mode, and the third spring (14) is located on the outer side of the ejection column (11).