CN216895539U

CN216895539U - Take metal rubber damped spring bracket

Info

Publication number: CN216895539U
Application number: CN202122950099.XU
Authority: CN
Inventors: 吕继楠
Original assignee: Jiangsu Dingji Energy Engineering Technology Co ltd
Current assignee: Jiangsu Dingji Energy Engineering Technology Co ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-07-05
Anticipated expiration: 2031-11-29

Abstract

The utility model relates to a spring support with metal rubber shock absorption, which comprises an upper knuckle bearing, wherein the outer surface of the upper knuckle bearing is fixedly connected with a pin head, the bottom end of the pin head is movably connected with a metal rubber adjusting rod, the outer side of the metal rubber adjusting rod is fixedly connected with a spring pressing plate, and the inner part of the spring pressing plate is movably connected with a fixing screw rod. This take metal rubber absorbing spring bracket, hexagon head bolt through after the installation, a pedestal, the metal rubber piece, cooperation between metal rubber adjusting lever and the round pin head has reached absorbing effect, change the holistic rigidity of metal rubber through changing metal rubber or changing stack quantity, reach the mesh that can adjust the shock attenuation effect, be equipped with extension rod seat and adjustment rod end in the bottom, can adjust the length of installation, joint bearing is equipped with at both ends, make whole support become the restraint of two power poles, can bear the load of drawing and pressing two directions, thereby play two-way absorbing effect.

Description

Take metal rubber damped spring bracket

Technical Field

The utility model relates to the technical field of spring supports, in particular to a spring support with metal rubber shock absorption.

Background

The pipeline support is used in any place where pipeline is laid, and is also called as pipeline support and pipe portion, and can be used as supporting structure of pipeline, and according to the running performance and arrangement requirements of pipeline, the pipe support can be divided into two kinds of fixed and movable, and the place where the fixed point is set is made into fixed support, and said pipeline and pipeline support can not produce relative displacement.

Spring bracket on the market at present is various, generally is made by steel construction, reinforced concrete structure and brick and wood structure, but these elastic support often have some problems, and in pipe-line system, ordinary articulated spring bracket only supports the function of bearing to the pipeline, and does not work because the vibrations that various reasons arouse in the pipeline, if the pipeline is when vibrations, the unable shock attenuation of spring bracket, probably causes the noise of pipeline too big.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a spring support with metal rubber shock absorption, which has the advantages of shock absorption and the like and solves the problem that the common spring support cannot absorb shock.

In order to achieve the purpose, the utility model provides the following technical scheme: a spring support with metal rubber shock absorption comprises an upper knuckle bearing, wherein a pin head is fixedly connected to the outer surface of the upper knuckle bearing, a metal rubber adjusting rod is movably connected to the bottom end of the pin head, a spring pressing plate is fixedly connected to the outer side of the metal rubber adjusting rod, a fixing screw is movably connected to the inner portion of the spring pressing plate, a check nut is movably connected to the outer surface of the fixing screw, a locking upper nut is movably connected to the outer surface of the fixing screw, a locking lower nut is movably connected to the outer surface of the fixing screw, a screw fixing plate is fixedly connected to the outer side of the fixing screw, a hexagonal head bolt is movably connected to the inner portion of the metal rubber adjusting rod, a spacer ring is movably connected to the outer surface of the hexagonal head bolt, annular metal rubber blocks are movably connected to the upper side and the lower side of the spacer ring, and a guide seat is movably connected to the outer surface of the hexagonal head bolt, the lower fixed surface of the spring pressing plate is connected with a large spring, the lower fixed surface of the large spring is connected with a base, the lower fixed surface of the base is connected with an extension rod seat, the inner portion of the extension rod seat is movably connected with an adjusting rod end, the outer surface of the adjusting rod end is movably connected with a locking nut, and the lower fixed surface of the adjusting rod end is connected with a lower joint bearing.

Furthermore, a rotating hole is formed in the left side of the metal rubber adjusting rod, a mounting opening is formed in the front face of the pin head, and the inner diameter of the mounting opening is matched with the outer diameter of the upper knuckle bearing.

Furthermore, the annular metal rubber blocks are positioned between the metal rubber adjusting rod and the guide seat, and the number of the annular metal rubber blocks is not less than two.

Furthermore, the guide seat is movably connected inside the base, and the lower surface of the extension rod seat is movably connected with three hexagon socket head cap bolts.

Furthermore, the spring pressing plate is positioned between the upper locking nut and the lower locking nut, and the lower locking nut is positioned between the spring pressing plate and the screw fixing plate.

Furthermore, the number of the fixing screw rods is three, and the fixing screw rods are uniformly distributed in the spring pressing plate.

Furthermore, the large spring is arranged between the three opposite fixing screw rods, and the base is movably connected to the outer sides of the fixing screw rods.

Further, the lower surface of base and the equal swing joint in the outside that is located three clamping screw have lock nut, clamping screw's the outside and the lower surface swing joint that is located lock nut have lock nut.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this take absorbing spring bracket of metal rubber, stack through built-in a plurality of annular metal rubber piece, separate annular metal rubber piece with the spacer ring, threaded connection is used to hexagon head bolt and round pin head, hexagon head bolt after the installation, a pedestal, the metal rubber piece, cooperation between metal rubber adjusting lever and the round pin head has reached absorbing effect, change the holistic rigidity of metal rubber through changing metal rubber or changing stack quantity, reach the purpose that can adjust the shock attenuation effect, be equipped with extension rod seat and adjustment rod end in the bottom, can adjust the length of installation, joint bearing is equipped with at both ends, make whole support become the restraint of two power poles, can bear the load of drawing and pressing two directions, thereby play two-way absorbing effect.

Drawings

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

FIG. 2 is an enlarged view of the structure at A of the present invention.

In the figure: the device comprises an upper knuckle bearing 1, a pin head 2, a locknut 3, an upper locking nut 4, a spring pressing plate 5, a lower locking nut 6, a large spring 7, a screw fixing plate 8, an annular metal rubber block 9, a spacer ring 10, a fixing screw 11, a hexagon head bolt 12, a guide seat 13, a base 14, a long rod connecting seat 15, a locknut 16, an adjusting rod end 17, a lower knuckle bearing 18 and a metal rubber adjusting rod 19.

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. 1-2, the spring bracket with metal rubber shock absorption in the embodiment includes an upper joint bearing 1, a pin head 2 is fixedly connected to an outer surface of the upper joint bearing 1, a mounting opening is formed in a front surface of the pin head 2, an inner diameter of the mounting opening is matched with an outer diameter of the upper joint bearing 1, a metal rubber adjusting rod 19 is movably connected to a bottom end of the pin head 2, a spring pressing plate 5 is fixedly connected to an outer side of the metal rubber adjusting rod 19, the spring pressing plate 5 is located between an upper locking nut 4 and a lower locking nut 6, the shock absorption effect is achieved by the up-and-down movement of the spring pressing plate 5, the lower locking nut 6 is located between the spring pressing plate 5 and a screw fixing plate 8, fixing screws 11 are movably connected to an inner portion of the spring pressing plate 5, the number of the fixing screws 11 is three, and are uniformly distributed in the spring pressing plate 5, and a lock nut 3 is movably connected to an outer surface of the fixing screws 11, the outer surface of a fixed screw 11 is movably connected with a locking upper nut 4, the outer surface of the fixed screw 11 is movably connected with a locking lower nut 6, the outer side of the fixed screw 11 is fixedly connected with a screw fixing plate 8, the inner part of a metal rubber adjusting rod 19 is movably connected with a hexagon head bolt 12, the outer surface of the hexagon head bolt 12 is movably connected with a spacer ring 10, the upper side and the lower side of the spacer ring 10 are both movably connected with annular metal rubber blocks 9, the annular metal rubber blocks 9 are positioned between the metal rubber adjusting rod 19 and a guide seat 13, the number of the annular metal rubber blocks is not less than two, the integral rigidity of the metal rubber is changed by replacing the metal rubber or changing the overlapping number, the outer surface of the hexagon head bolt 12 is movably connected with the guide seat 13, the guide seat 13 is movably connected inside a base 14, the lower surface of a connecting rod seat 15 is movably connected with three inner hexagon bolts to realize the purpose of fixing a spring support, the lower surface of the spring pressing plate 5 is fixedly connected with a large spring 7, the large spring 7 is positioned between three opposite fixing screw rods 11 and has a vertical shock absorption effect, the lower surface of the large spring 7 is fixedly connected with a base 14, the lower surface of the base 14 and the outer sides of the three fixing screw rods 11 are movably connected with locking nuts, the outer side of the fixing screw rods 11 and the lower surface of the locking nuts 16 are movably connected with fixing nuts and have a stable effect, the base 14 is movably connected with the outer sides of the fixing screw rods 11, the lower surface of the base 14 is fixedly connected with an extension rod seat 15, the bottom of the base is provided with an extension rod seat 15 and an adjusting rod end 17, the installation length can be adjusted, the inner part of the extension rod seat 15 is movably connected with an adjusting rod end 17, the outer surface of the adjusting rod end 17 is movably connected with the locking nuts 16, and the lower surface of the adjusting rod end 17 is fixedly connected with a lower joint bearing 18, the two ends are provided with the knuckle bearings, so that the whole bracket becomes a two-force rod constraint and can bear loads in two directions of tension and compression, thereby achieving the effect of bidirectional shock absorption.

The working principle of the above embodiment is as follows:

(1) connect pipeline mouth department with this spring bracket through last joint bearing 1 and lower joint bearing 18, if length is unable to connect inadequately, can be through the rotatory lock nut 16 of direction of joint bearing 18 down, will adjust the rod end 17 downstream, when lower joint bearing 18 aims at the bottom of pipeline mouth, connect spring bracket, again screw lock nut 16, spring bracket fixes between the pipeline mouth this moment, when spring bracket bears decurrent pressure, spring clamp plate 5 receives pressure and moves extrusion large-scale spring 7 downwards, large-scale spring 7 takes place elastic deformation and makes spring clamp plate 5 produce ascending elasticity this moment, reach absorbing effect.

(2) If the damping effect of the metal rubber of the spring support is required to be adjusted, the locking nut 3, the locking upper nut 4 and the locking lower nut 6 on the outer surface of the three fixing screw rods 11 are rotated, the rotating holes in the metal rubber adjusting rods 19 are rotated, the metal rubber adjusting rods 19 and the spring pressing plates 5 are taken out, the annular metal rubber blocks 9 penetrate through the hexagon bolts 12, the annular metal rubber blocks 9 are separated by the spacer rings 10, and after the metal rubber adjusting rods 19 and the spring pressing plates 5 are installed, the locknut 3, the upper locking nut 4 and the lower locking nut 6 which are arranged on the outer surface of the fixed screw rod 11 are screwed, at the moment, the vibration of the pipeline can be reduced by the annular metal rubber block 9, when the spring pressure plate 5 receives the loads in two directions of tension and compression, the vertical damping effect is realized by moving the locking upper nut 4 and the locking lower nut 6 up and down through a large spring 7.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 take damped spring bracket of metal rubber, includes joint bearing (1), its characterized in that: the outer surface of the upper knuckle bearing (1) is fixedly connected with a pin head (2), the bottom end of the pin head (2) is movably connected with a metal rubber adjusting rod (19), the outer side of the metal rubber adjusting rod (19) is fixedly connected with a spring pressing plate (5), the inner part of the spring pressing plate (5) is movably connected with a fixed screw (11), the outer surface of the fixed screw (11) is movably connected with a locknut (3), the outer surface of the fixed screw (11) is movably connected with a locking upper nut (4), the outer surface of the fixed screw (11) is movably connected with a locking lower nut (6), the outer side of the fixed screw (11) is fixedly connected with a screw fixing plate (8), the inner part of the metal rubber adjusting rod (19) is movably connected with a hexagon head bolt (12), the outer surface of the hexagon head bolt (12) is movably connected with a spacing ring (10), the equal swing joint in upper and lower both sides of spacer ring (10) has annular metal rubber piece (9), the surface swing joint of hexagon head bolt (12) has guide holder (13), the lower fixed surface of spring clamp plate (5) is connected with large-scale spring (7), the lower fixed surface of large-scale spring (7) is connected with base (14), the lower fixed surface of base (14) is connected with extension rod seat (15), the inside swing joint that connects extension rod seat (15) has adjusting rod end (17), the surface swing joint of adjusting rod end (17) has lock nut (16), joint bearing (18) under the lower fixed surface of adjusting rod end (17) is connected with.

2. The metal-rubber shock-absorbing spring support according to claim 1, wherein: the front surface of the pin head (2) is provided with a mounting opening, and the inner diameter of the mounting opening is matched with the outer diameter of the upper joint bearing (1).

3. The metal-rubber shock-absorbing spring support according to claim 1, wherein: the annular metal rubber blocks (9) are positioned between the metal rubber adjusting rod (19) and the guide seat (13), and the number of the annular metal rubber blocks is not less than two.

4. The metal-rubber shock-absorbing spring support according to claim 1, wherein: the guide seat (13) is movably connected inside the base (14), and the lower surface of the extension rod seat (15) is movably connected with three hexagon socket head cap bolts.

5. The metal-rubber shock-absorbing spring support according to claim 1, wherein: the spring pressing plate (5) is located between the upper locking nut (4) and the lower locking nut (6), and the lower locking nut (6) is located between the spring pressing plate (5) and the screw fixing plate (8).

6. The metal-rubber shock-absorbing spring support according to claim 1, wherein: the number of the fixed screw rods (11) is three, and the fixed screw rods are uniformly distributed in the spring pressing plate (5).

7. The metal-rubber shock-absorbing spring support according to claim 1, wherein: the large spring (7) is positioned between the three opposite fixed screw rods (11), and the base (14) is movably connected to the outer sides of the fixed screw rods (11).

8. The metal-rubber shock-absorbing spring support according to claim 1, wherein: the lower surface of base (14) and the equal swing joint in the outside that is located three clamping screw (11) have lock nut, the outside of clamping screw (11) and the lower surface swing joint that is located lock nut (16) have lock nut.