CN211715658U

CN211715658U - Elastic support

Info

Publication number: CN211715658U
Application number: CN201921938368.7U
Authority: CN
Inventors: 余碧波; 张惠铭
Original assignee: Shiyan Wolian Industrial Co ltd
Current assignee: Shiyan Wolian Industrial Co ltd
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2020-10-20
Anticipated expiration: 2029-11-11

Abstract

The utility model discloses an elastic support, the on-line screen storage device comprises a base, the top of base is equipped with down the loading board, the top of loading board is equipped with the loading board down, the stand has all been welded at the both ends of base, the one side bolt joint that loading board and last loading board are relative down has U type mild steel plate, the stand has the stopper towards the one end welding of U type mild steel plate, the stopper is seted up flutedly towards the one end of U type mild steel plate, the inner chamber of U type mild steel plate is provided with the bearing spring, the top of going up the loading board is equipped with the roof, there are first movable rod and second movable rod in swing joint respectively between the top of loading board and the bottom of last loading board down, the one side that first movable rod and second movable rod are relative is provided with the second. The problem of traditional support, the shock attenuation effect is relatively poor is solved to lead to the support in long-time use, appear damaging easily.

Description

Elastic support

Technical Field

The utility model relates to the technical field of machining, specifically be an elastic support.

Background

The work piece is in the course of working, in order to avoid appearing damaging in the work piece processing, need use special elastic support to cushion the shock attenuation, chinese utility model CN207120192U proposes "an elastic support", the device has mainly solved current support and has not had the cushioning effect, lead to the work piece in the course of working, the problem of damage appears easily, the device possesses certain buffering effect although, but the buffering effect is relatively poor, the buffer efficiency is low, only possess single upper and lower buffering, can not play better buffering to the support, in the long use in the past, the life of support has seriously shortened, the cost of maintenance in enterprise's later stage has been increased, for this reason, we propose an elastic support.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an elastic support possesses the good advantage of buffering effect, has solved traditional support, and the shock attenuation effect is relatively poor to lead to the support in long-time use, appear the problem of damage easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an elastic support, includes the base, the top of base is equipped with down the loading board, the top of loading board is equipped with the loading board down, the stand has all been welded at the both ends of base, the one side bolt that loading board and last loading board are relative has connect U type mild steel plate down, the stand has the stopper towards the one end welding of U type mild steel plate, the stopper is seted up flutedly towards the one end of U type mild steel plate, the inner chamber of U type mild steel plate is provided with bears the spring, the top of going up the loading board is equipped with the roof, there are first movable rod and second movable rod of swing joint respectively between the top of loading board down and the bottom of last loading board, the one side that first movable rod and second movable rod are relative is provided with the second spring.

Preferably, the groove is a U-shaped groove.

Preferably, the inner wall of the groove is bonded with a rubber pad through epoxy resin adhesive, and one surface of the rubber pad facing the U-shaped mild steel plate is connected with a plurality of limiting springs.

Preferably, a plurality of buffer springs are arranged between the top of the upper bearing plate and the bottom of the top plate.

Preferably, the top of the base is provided with a strip-shaped groove, and the inner cavity of the strip-shaped groove is movably connected with a flexible plate.

Preferably, a plurality of first springs are arranged inside the flexible plate, and an extrusion block matched with the flexible plate for use is installed at the bottom of the lower bearing plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses when the roof receives the impact force, can make roof extrusion buffer spring, through loading board on the buffer spring extrusion, through last loading board extrusion U type mild steel plate, through the extrusion of U type mild steel plate to recess inside, through rubber pad and spacing spring, secondary absorbing effect has been played, and go up the loading board when the loading board removes downwards, through bearing spring, first movable rod, the cooperation of second movable rod and second spring, further carry out the shock attenuation, and the loading board is after receiving pressure down, can drive the extrusion piece extrusion flexbile plate, through the first spring of flexbile plate extrusion, thereby reach a lot of absorbing effect.

Drawings

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

FIG. 2 is a schematic view of the base and the lower carrier plate of the present invention;

FIG. 3 is a schematic view of the lower bearing plate and the upper bearing plate of the present invention;

fig. 4 is a schematic diagram of the structure of the limiting block of the present invention.

In the figure: the device comprises a base 1, a lower bearing plate 2, an upper bearing plate 3, a stand column 4, a soft steel plate 5U-shaped, a limiting block 6, a groove 601, a rubber pad 7, a limiting spring 8, a bearing spring 9, a top plate 10, a buffer spring 11, a strip-shaped groove 12, a flexible plate 13, a first spring 14, an extrusion block 15, a first movable rod 16, a second movable rod 17 and a second spring 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships 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 to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; 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.

Referring to fig. 1-4, an elastic support comprises a base 1, a lower bearing plate 2 is arranged above the base 1, an upper bearing plate 3 is arranged above the lower bearing plate 2, upright columns 4 are welded at both ends of the base 1, a U-shaped mild steel plate 5 is bolted at one side of the lower bearing plate 2 opposite to the upper bearing plate 3, a limiting block 6 is welded at one end of the upright column 4 facing the U-shaped mild steel plate 5, a groove 601 is formed at one end of the limiting block 6 facing the U-shaped mild steel plate 5, a bearing spring 9 is arranged in an inner cavity of the U-shaped mild steel plate 5, a top plate 10 is arranged above the upper bearing plate 3, a first movable rod 16 and a second movable rod 17 are movably connected between the top of the lower bearing plate 2 and the bottom of the upper bearing plate 3 respectively, and a second spring 18 is arranged at one side of the first.

Preferably, the groove 601 is a U-shaped groove, and the U-shaped groove is arranged, so that the U-shaped mild steel plate 5 can be conveniently extruded towards the inside of the groove 601.

Preferably, the inner wall of the groove 601 is bonded with a rubber pad 7 through epoxy resin adhesive, the rubber pad 7 is connected with a plurality of limiting springs 8 towards one side of the U-shaped mild steel plate 5, and the rubber pad 7 and the limiting springs 8 are matched to play a role in damping the U-shaped mild steel plate 5.

Preferably, go up and be provided with a plurality of buffer spring 11 between the bottom of loading board 3 top and roof 10, through having set up buffer spring 11, played and carried out absorbing effect to roof 10, avoid roof 10 direct and last loading board 3 to take place the contact to lead to the condition of loading board 3 and roof 10 surperficial emergence wearing and tearing.

Preferably, strip groove 12 has been seted up at base 1's top, and the inner chamber swing joint of strip groove 12 has flexible board 13, through having set up strip groove 12, has played the effect of placing flexible board 13.

Preferably, a plurality of first springs 14 are arranged inside the flexible plate 13, a pressing block 15 matched with the flexible plate 13 is arranged at the bottom of the lower bearing plate 2, and the damping effect of the device is further enhanced by arranging the first springs 14 and the pressing block 15.

During the use, when roof 10 receives the impact force, can make roof 10 extrude buffer spring 11, through bearing plate 3 on buffer spring 11 extrudees, through last bearing plate 3 extrusion U type mild steel plate 5, extrude to recess 601 inside through U type mild steel plate 5, through rubber pad 7 and spacing spring 8, secondary absorbing's effect has been played, and go up bearing plate 3 when downward bearing plate 2 removes, through bearing spring 9, first movable rod 16, the cooperation of second movable rod 17 and second spring 18, further shock attenuation, and bearing plate 2 is after receiving pressure down, can drive extrusion piece 15 extrusion flexbile plate 13, extrude first spring 14 through flexbile plate 13, thereby reach many times absorbing effect.

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

Claims

1. An elastic support comprises a base (1), and is characterized in that: a lower bearing plate (2) is arranged above the base (1), an upper bearing plate (3) is arranged above the lower bearing plate (2), the two ends of the base (1) are welded with upright posts (4), the opposite surface of the lower bearing plate (2) and the upper bearing plate (3) is bolted with a U-shaped mild steel plate (5), one end of the upright post (4) facing the U-shaped mild steel plate (5) is welded with a limiting block (6), one end of the limiting block (6) facing the U-shaped mild steel plate (5) is provided with a groove (601), a bearing spring (9) is arranged in the inner cavity of the U-shaped soft steel plate (5), a top plate (10) is arranged above the upper bearing plate (3), a first movable rod (16) and a second movable rod (17) are respectively and movably connected between the top of the lower bearing plate (2) and the bottom of the upper bearing plate (3), and a second spring (18) is arranged on one surface of the first movable rod (16) opposite to the second movable rod (17).

2. A resilient mount, as set forth in claim 1, wherein: the groove (601) is a U-shaped groove.

3. A resilient mount, as set forth in claim 1, wherein: the inner wall of the groove (601) is bonded with a rubber pad (7) through epoxy resin adhesive, and one surface of the rubber pad (7) facing the U-shaped soft steel plate (5) is connected with a plurality of limiting springs (8).

4. A resilient mount, as set forth in claim 1, wherein: a plurality of buffer springs (11) are arranged between the top of the upper bearing plate (3) and the bottom of the top plate (10).

5. A resilient mount, as set forth in claim 1, wherein: a strip-shaped groove (12) is formed in the top of the base (1), and a flexible plate (13) is movably connected to the inner cavity of the strip-shaped groove (12).

6. An elastomeric mount in accordance with claim 5, wherein: a plurality of first springs (14) are arranged inside the flexible plate (13), and an extrusion block (15) matched with the flexible plate (13) for use is installed at the bottom of the lower bearing plate (2).