CN211952055U

CN211952055U - Vertical antidetonation type stainless steel base

Info

Publication number: CN211952055U
Application number: CN202020494958.1U
Authority: CN
Inventors: 朱卿
Original assignee: Taicang Congyue Hydraulic Machinery Co ltd
Current assignee: Taicang Congyue Hydraulic Machinery Co ltd
Priority date: 2020-04-08
Filing date: 2020-04-08
Publication date: 2020-11-17
Anticipated expiration: 2030-04-08

Abstract

The utility model provides a vertical antidetonation type stainless steel base, includes base main part, cylinder, disc spring group, pneumatic cylinder, shock attenuation post, bottom plate and shock attenuation landing leg, be equipped with the cylinder in the middle of the base main part, the cylinder below is equipped with disc spring group pneumatic cylinder, shock attenuation post and bottom plate according to from the top down order in proper order, a set of shock attenuation landing leg sets up in base main part bottom to the symmetry sets up in disc spring group both sides, shock attenuation landing leg bottom all is equipped with the gyro wheel. The vertical anti-seismic stainless steel base is provided with the disc spring group and the shock absorption column for secondary shock absorption, so that the bearing of the base is effectively reduced, and the maintenance times and the maintenance cost of the base are reduced; the shock attenuation landing leg utilizes the electromagnet opposite poles to repel the principle, falls the energy of vibrations through the repulsion of electro-magnet, effectively reduces vibrations.

Description

Vertical antidetonation type stainless steel base

Technical Field

The utility model belongs to the technical field of the advanced preparation processing of high added value, special properties steel, alloy and goods, specifically, relate to a vertical antidetonation type stainless steel base.

Background

Traditional base for mixer is the simple cylinder's of iron or steel construction only the supporting role and makes current mixer remove the in-process shock attenuation effect poor, causes the damage of mixer easily, makes the mixer during operation poor stability simultaneously.

The stainless steel base in the existing stirrer has some defects, and the structure and the composition of materials of the stainless steel base cannot play a role in protecting the base against shock for a long time, and the stainless steel base needs to be maintained and repaired regularly, so that certain waste in cost is caused.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: the utility model aims at providing a vertical anti-seismic stainless steel base which is practical and convenient, is provided with a disc spring group and a shock absorption column for secondary shock absorption, effectively reduces the bearing of the base, and reduces the maintenance times and the maintenance cost of the base; the shock attenuation landing leg utilizes the electromagnet opposite poles to repel the principle, falls the energy of vibrations through the repulsion of electro-magnet, effectively reduces vibrations.

The technical scheme is as follows: the utility model provides a vertical anti-seismic stainless steel base, which comprises a base main body, a cylinder, a disc spring group, a hydraulic cylinder, a shock absorption column, a bottom plate and shock absorption legs, wherein the cylinder is arranged in the middle of the base main body, the hydraulic cylinder, the shock absorption column and the bottom plate of the disc spring group are sequentially arranged below the cylinder from top to bottom, the shock absorption legs are arranged at the bottom of the base main body and symmetrically arranged at the two sides of the disc spring group, and the bottoms of the shock absorption legs are respectively provided with a roller; the bearing pressure is transmitted to the belleville spring group through the cylinder, firstly the pressure is relieved through the belleville spring in the first step, then the secondary damping is carried out through the damping column below, and finally the bearing pressure is transmitted to the ground through the bottom plate, most of the pressure is relieved for the base, the bearing of the base can be effectively reduced, and the maintenance frequency and the maintenance cost of the base are reduced. When the mixer moved to suitable position, pneumatic cylinder length extension compressed tightly ground with the bottom plate, the effectual area of contact that has increased mixer and ground like this for the mixer is in steady state at the during operation, convenient operation, and the practicality is good.

The shock attenuation landing leg includes the sleeve pipe, the sleeve pipe both sides are piled up and are equipped with the spout, the inside both ends of sleeve pipe are equipped with first electro-magnet and second electro-magnet, equal symmetry fixedly connected with and spout complex connecting rod on the both sides wall of first electro-magnet and second electro-magnet, the connecting rod fixed connection lantern ring, the outside cover of sleeve pipe is equipped with compression spring, the lantern ring is connected respectively at the compression spring both ends. Compression spring in the shock attenuation landing leg can absorb the energy of small amplitude vibrations, guarantees two electro-magnets atress back normal position, and the shock attenuation landing leg is used for bearing whole base.

Furthermore, according to the vertical anti-seismic stainless steel base, the first electromagnet and the second electromagnet are coaxially arranged, the polarities of the first electromagnet and the second electromagnet are mutually repellent, and the windings of the first electromagnet and the second electromagnet are externally connected with current regulators. By utilizing the principle that the opposite polarities of the electromagnets repel each other, the energy of vibration is lost through the repulsive force of the electromagnets, and the vibration is effectively reduced.

Further, foretell vertical antidetonation type stainless steel base, shock attenuation landing leg both ends still are equipped with buffer, buffer includes load platform and buffer, load platform is connected with the lantern ring through a plurality of buffer. The vibration amplitude of the load platform is reduced through the buffer rods.

Furthermore, according to the vertical anti-seismic stainless steel base, the buffer rod is provided with the roller at one end close to the ground.

Furthermore, in the vertical anti-seismic stainless steel base, a plurality of belleville springs are installed inside the belleville spring group.

Furthermore, in the vertical anti-seismic stainless steel base, the damping spring is arranged inside the damping column.

Further, in the vertical anti-seismic stainless steel base, the base body is made of cast steel.

Further, in the vertical anti-seismic stainless steel base, the base body is cylindrical.

Above-mentioned technical scheme can find out, the utility model discloses following beneficial effect has:

1. the bearing pressure is transmitted to the belleville spring group by the cylinder, firstly the pressure is relieved by the belleville spring in the first step, then the secondary damping is carried out by the damping column below, and finally the bearing pressure is transmitted to the ground by the bottom plate, so that most of the pressure is relieved for the base, the bearing of the base can be effectively reduced, and the maintenance frequency and the maintenance cost of the base are reduced;

2. compression spring in the shock attenuation landing leg can absorb the energy of small amplitude vibrations, guarantees two electro-magnets atress back normal position, and the shock attenuation landing leg is used for bearing whole base. The energy of vibration is lost through the repulsion force of the electromagnet by utilizing the principle that the electromagnets repel each other, so that the vibration is effectively reduced;

3. pneumatic cylinder length extension compresses tightly ground with the bottom plate, and the effectual area of contact that has increased mixer and ground like this for the mixer is in steady state at the during operation, convenient operation, and the practicality is good, has very high spreading value.

Drawings

Fig. 1 is a schematic structural view of the vertical anti-seismic stainless steel base of the present invention;

figure 2 is the utility model discloses a vertical antidetonation type stainless steel base's shock attenuation landing leg's structure chart.

In the figure: the damping support comprises a base body 1, a column 2, a belleville spring group 3, a hydraulic cylinder 4, a damping column 5, a damping spring 6, a bottom plate 7, a damping support leg 10, a sleeve 101, a sliding groove 102, a first electromagnet 103, a second electromagnet 104, a connecting rod 105, a lantern ring 106, a compression spring 107, a load platform 108, a buffer rod 109 and a roller 110.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise" 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, 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 according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

The vertical anti-seismic stainless steel base is shown in the figure 1 and comprises a base body 1, a cylinder 2, a belleville spring group 3, a hydraulic cylinder 4, a shock absorption column 5, a bottom plate 7 and shock absorption supporting legs 10, wherein the cylinder 2 is arranged in the middle of the base body 1, the belleville spring group 3, the hydraulic cylinder 4, the shock absorption column 5 and the bottom plate 7 are sequentially arranged below the cylinder 2 from top to bottom, the shock absorption supporting legs 10 are arranged at the bottom of the base body 1 and symmetrically arranged on two sides of the belleville spring group 3, rollers 110 are arranged at the bottom of the shock absorption supporting legs 10, a plurality of belleville springs are installed inside the belleville spring group 3, and the shock absorption springs 6 are installed inside the shock absorption column 5.

As shown in fig. 2, the shock absorption leg 10 includes a sleeve 101, sliding grooves 102 are stacked on two sides of the sleeve 101, a first electromagnet 103 and a second electromagnet 104 are arranged at two ends inside the sleeve 101, connecting rods 105 matched with the sliding grooves 102 are symmetrically and fixedly connected to two side walls of the first electromagnet 103 and the second electromagnet 104, the connecting rods 105 are fixedly connected to a lantern ring 106, a compression spring 107 is sleeved outside the sleeve 101, and two ends of the compression spring 107 are respectively connected to the lantern ring 106. Compression spring in the shock attenuation landing leg can absorb the energy of small amplitude vibrations, guarantees two electro-magnets atress back normal position, and the shock attenuation landing leg is used for bearing whole base. The first electromagnet 103 and the second electromagnet 104 are coaxially arranged, the first electromagnet 103 and the second electromagnet 104 have opposite polarities, and the windings of the first electromagnet 103 and the second electromagnet 104 are externally connected with current regulators. By utilizing the principle that the opposite polarities of the electromagnets repel each other, the energy of vibration is lost through the repulsive force of the electromagnets, and the vibration is effectively reduced. The two ends of the shock absorption leg 10 are further provided with buffer devices, each buffer device comprises a load platform 108 and buffer rods 109, and the load platform 108 is connected with the lantern ring 106 through a plurality of buffer rods 109. The vibration amplitude of the load platform is reduced through the buffer rods. The buffer rod 109 is provided with a roller 110 near one end of the ground.

During the use, when base main part 1 moved suitable position, 4 length extensions of pneumatic cylinder compressed tightly ground with bottom plate 7, and the effectual area of contact that has increased equipment and ground on the base main part 1 like this for equipment is in steady state at the during operation, convenient operation, and the practicality is good, can share the shock attenuation post 5 pressure that receives and further absorb vibrations through set up shock attenuation landing leg 10 under base main part 1, and the wearing and tearing that the at utmost reduces vibrations and bring for base main part 1.

The material of the base body 1 is cast steel. The base body 1 is cylindrical in shape.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications can be made without departing from the principles of the present invention, and these modifications should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a vertical antidetonation type stainless steel base which characterized in that: the damping support leg comprises a base main body (1), a cylinder (2), a belleville spring group (3), a hydraulic cylinder (4), a damping column (5), a bottom plate (7) and damping support legs (10), wherein the cylinder (2) is arranged in the middle of the base main body (1), the hydraulic cylinder (4), the damping column (5) and the bottom plate (7) of the belleville spring group (3) are sequentially arranged below the cylinder (2) from top to bottom, the damping support legs (10) are arranged at the bottom of the base main body (1) and symmetrically arranged on two sides of the belleville spring group (3), and rollers (110) are arranged at the bottoms of the damping support legs (10);

wherein, shock attenuation landing leg (10) are including sleeve pipe (101), sleeve pipe (101) both sides are piled up and are equipped with spout (102), sleeve pipe (101) inside both ends are equipped with first electro-magnet (103) and second electro-magnet (104), equal symmetry fixedly connected with and spout (102) complex connecting rod (105) on the both sides wall of first electro-magnet (103) and second electro-magnet (104), connecting rod (105) fixed connection lantern ring (106), sleeve pipe (101) outside cover is equipped with compression spring (107), lantern ring (106) is connected respectively at compression spring (107) both ends.

2. The vertical anti-seismic stainless steel base of claim 1, wherein: the first electromagnet (103) and the second electromagnet (104) are coaxially arranged, the first electromagnet (103) and the second electromagnet (104) are in polarity repulsion, and windings of the first electromagnet (103) and the second electromagnet (104) are externally connected with current regulators.

3. The vertical anti-seismic stainless steel base of claim 2, wherein: damping leg (10) both ends still are equipped with buffer, buffer includes load platform (108) and bumper bar (109), load platform (108) are connected with lantern ring (106) through a plurality of bumper bar (109).

4. The vertical anti-seismic stainless steel base of claim 3, wherein: one end of the buffer rod (109) close to the ground is provided with a roller (110).

5. The vertical anti-seismic stainless steel base of claim 1, wherein: and a plurality of belleville springs are arranged in the belleville spring group (3).

6. The vertical anti-seismic stainless steel base of claim 1, wherein: and a damping spring (6) is arranged in the damping column (5).

7. The vertical anti-seismic stainless steel base of claim 1, wherein: the base body (1) is made of cast steel.

8. The vertical anti-seismic stainless steel base of claim 7, wherein: the base body (1) is cylindrical in shape.