CN212272930U

CN212272930U - Damping base for mechanical equipment

Info

Publication number: CN212272930U
Application number: CN202020575767.8U
Authority: CN
Inventors: 李文敢
Original assignee: Jiangsu Kunbao Construction Engineering Co ltd
Current assignee: Shenzhen Xinzhou Hardware Co ltd
Priority date: 2020-04-17
Filing date: 2020-04-17
Publication date: 2021-01-01
Anticipated expiration: 2030-04-17

Abstract

The utility model discloses a vibration damping mount for mechanical equipment, there is the base of landing leg including pedestal and bottom outer wall four corners welding, damping mechanism is installed in the relative one side four corners of base and pedestal, the vertical welding of top outer wall of base has T type mounting panel, and the welding of the relative one side of T type mounting panel and pedestal has main spring, the equal vertical welding in top outer wall both sides of base has the extrusion piece, and the pedestal is close to one side of extrusion piece and all opens and have a spout, the equal sliding connection of inner wall that pushes up the spout has trapezoidal movable block, and the equal vertical welding in one side that the pedestal bottom outer wall is close to a spout has fixed separation blade, fixed separation blade has first connecting spring with the trapezoidal movable block of correspondence all welding. The utility model discloses can promote the movable block when taking place vibrations, extrude second coupling spring, the setting of cooperation main spring turns into the elastic potential energy of spring with the impact force to play further cushioning effect.

Description

Damping base for mechanical equipment

Technical Field

The utility model relates to a mechanical equipment technical field especially relates to a vibration damping mount for mechanical equipment.

Background

Mechanical devices are of a wide variety, and some of their components, even themselves, may undergo different forms of mechanical movement when the mechanical device is in operation. The mechanical equipment consists of a driving device, a speed changing device, a transmission device, a working device, a braking device, a protection device, a lubricating system, a cooling system and the like. In some more accurate mechanical equipment, need use vibration damping mount, protect the processing to mechanical equipment.

For example, chinese patent application number is CN 201822132985X's utility model patent, discloses a vibration damping mount for mechanical equipment, the on-line screen storage device comprises a base, the equal fixedly connected with set casing in four corners at base top, the top of base is provided with the mounting panel, the equal fixedly connected with fly leaf in four corners of mounting panel bottom, the bottom of fly leaf runs through to the inner chamber of set casing and the first limiting plate of fixedly connected with, the surperficial cover of fly leaf is equipped with first spring, the bottom swing joint of first limiting plate has first connecting block. But the structural design of above-mentioned patent is comparatively simple, the shock attenuation mode is comparatively single, and the shock attenuation effect of playing is comparatively limited, has certain limitation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a damping base for mechanical equipment.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a damping base for mechanical equipment comprises a base body and a base with supporting legs welded at four corners of the outer wall of the bottom part, wherein damping mechanisms are installed at four corners of one side, opposite to the base body, of the base, a T-shaped mounting plate is vertically welded on the outer wall of the top part of the base, a main spring is welded at one side, opposite to the base body, of the T-shaped mounting plate, extrusion blocks are vertically welded at two sides of the outer wall of the top part of the base, top sliding grooves are formed in one sides, close to the extrusion blocks, of the base body, the inner walls of the top sliding grooves are all in sliding connection with trapezoidal movable blocks, fixed blocking pieces are vertically welded at one sides, close to the top sliding grooves, of the outer wall of the bottom part of the base body, first connecting springs are welded on the fixed blocking pieces and the corresponding trapezoidal movable blocks, each damping mechanism comprises, and a secondary buffer mechanism is arranged on one side of the base opposite to the seat body.

Furthermore, the two sides of the outer wall of the top of the extrusion block are both provided with extrusion surfaces parallel to the inclined surfaces of the trapezoidal movable blocks.

Further, secondary buffer gear is including welding in the second connecting spring of T type mounting panel both sides outer wall, and the base has all opened end spout near the both sides of T type mounting panel.

Furthermore, the inner wall of the bottom sliding groove is connected with a moving block in a sliding mode, one side of the moving block is welded with the second connecting spring, and the opposite side of the moving block and the corresponding fixed blocking piece is connected with a push-pull rod through a hinge.

Furthermore, the four corners of the outer wall of the top of the base are welded with positioning sleeves.

Furthermore, the outer wall of the bottom of the seat body is welded with a positioning slide rod which is connected with the positioning sleeve in a sliding manner.

Furthermore, a reinforcing oblique rod is welded on one side, opposite to the fixed separation blade, of the seat body.

Compared with the prior art, the utility model provides a vibration damping mount for mechanical equipment possesses following beneficial effect:

1. this vibration damping mount for mechanical equipment through the extrusion piece and the trapezoidal movable block that set up, when the emergence vibrations, can utilize the extrusion piece to extrude trapezoidal movable block, and then compress first connecting spring, plays good cushioning effect.

2. This vibration damping mount for mechanical equipment through the push-and-pull rod that sets up, can promote the movable block when taking place vibrations, extrudees second connecting spring, and the setting of cooperation main spring turns into the elastic potential energy of impact force spring to play further cushioning effect.

3. The damping base for the mechanical equipment can prevent the device from generating aftershock in the damping process through the arranged damping mechanism; the seat body can be prevented from being inclined by the aid of the positioning slide rods and the positioning sleeves, and the stability of the seat body is improved; through the reinforcing diagonal bar that sets up, can combine fixed separation blade, pedestal to constitute the triangle structure, and then improve the installation intensity of fixed separation blade.

The parts of the device not involved are the same as or can be implemented using prior art.

Drawings

Fig. 1 is a schematic view of an overall structure of a vibration damping mount for mechanical equipment according to the present invention;

fig. 2 is a schematic view of an extrusion block structure of a vibration damping mount for mechanical equipment according to the present invention;

fig. 3 is the utility model provides a vibration damping mount's for mechanical equipment T type mounting panel structure sketch map.

In the figure: the device comprises a base 1, a moving block 2, a T-shaped mounting plate 3, a bottom sliding groove 4, a push-pull rod 5, a positioning sleeve 6, a damping cylinder 7, a damping rod 8, a top sliding groove 9, a first connecting spring 10, a reinforcing inclined rod 11, a main spring 12, a second connecting spring 13, a seat 14, a trapezoidal moving block 15, a positioning sliding rod 16, an extrusion block 17 and a fixed baffle 18.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar 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 only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-3, a vibration damping mount for mechanical equipment comprises a base body 14 and a base 1 with supporting legs welded at four corners of the outer wall of the bottom part, damping mechanisms are installed at four corners of one side of the base 1 opposite to the base body 14, a T-shaped mounting plate 3 is vertically welded at the outer wall of the top part of the base 1, a main spring 12 is welded at one side of the T-shaped mounting plate 3 opposite to the base body 14, extrusion blocks 17 are vertically welded at two sides of the outer wall of the top part of the base 1, a top sliding groove 9 is formed at one side of the base body 14 close to the extrusion blocks 17, a trapezoidal movable block 15 is slidably connected to the inner wall of the top sliding groove 9, a fixed baffle 18 is vertically welded at one side of the outer wall of the bottom part of the base body 14 close to the top sliding groove 9, a first connecting spring 10 is welded to the fixed baffle 18 and the corresponding trapezoidal movable block 15, the damping mechanisms comprise damping cylinder bodies, the opposite side of the base 1 and the seat body 14 is provided with a secondary buffer mechanism.

The utility model discloses in, extrusion block 17's top outer wall both sides all open the extrusion face that parallels with trapezoidal movable block 15 inclined planes.

Wherein, secondary buffer gear is including welding in the second connecting spring 13 of 3 both sides outer walls of T type mounting panel, and base 1 has all opened end spout 4 near the both sides of T type mounting panel 3.

The inner wall of the bottom sliding groove 4 is connected with a moving block 2 in a sliding mode, one side of the moving block 2 is welded with a second connecting spring 13, and the opposite side of the moving block 2 and the corresponding fixed blocking piece 18 is connected with a push-pull rod 5 through a hinge.

Wherein, the four corners of the outer wall of the top of the base 1 are welded with positioning sleeves 6.

Wherein, the outer wall of the bottom of the seat body 14 is welded with a positioning slide bar 16 which is connected with the positioning sleeve 6 in a sliding way.

The working principle is as follows: when the mechanical equipment runs to cause the seat body 14 to vibrate up and down, so that the distance between the seat body 14 and the base 1 is close to each other, the extrusion block 17 can be used for extruding the trapezoidal movable block 15, and the trapezoidal movable block 15 is used for compressing the first connecting spring 10, so that a good damping effect is achieved; meanwhile, the push-pull rod 5 can be used for pushing the moving block 2 to extrude the second connecting spring 13, and impact force is converted into elastic potential energy of the spring by matching with the main spring 12, so that a further damping effect is achieved; the damping cylinder body 7 and the damping rod 8 are matched, so that aftershock generated in the damping process of the device is effectively prevented; and the positioning slide rod 16 and the positioning sleeve 6 are matched to prevent the seat body 14 from being inclined, so that the stability of the seat body 14 is improved.

Example 2

Referring to fig. 1, in the damping mount for mechanical equipment, compared to embodiment 1, the present embodiment further includes a reinforcing diagonal bar 11 welded to the opposite side of the base 14 and the fixed baffle 18.

The working principle is as follows: when in use, the reinforcing inclined rod 11 is arranged, the fixed baffle plate 18 and the base body 14 can be combined to form a triangular structure, so that the installation strength of the fixed baffle plate 18 is improved, and the smooth performance of the damping operation is ensured.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A damping base for mechanical equipment comprises a base body (14) and a base (1) with supporting legs welded at four corners of the outer wall of the bottom, wherein damping mechanisms are installed at four corners of one side, opposite to the base body (14), of the base (1), and is characterized in that a T-shaped mounting plate (3) is vertically welded at the outer wall of the top of the base (1), a main spring (12) is welded at one side, opposite to the base body (14), of the T-shaped mounting plate (3), extrusion blocks (17) are vertically welded at two sides of the outer wall of the top of the base (1), a top sliding chute (9) is formed in one side, close to the extrusion blocks (17), of the base body (14), a trapezoidal movable block (15) is slidably connected with the inner wall of the top sliding chute (9), a fixed blocking piece (18) is vertically welded at one side, close to the top sliding chute (9), of the fixed blocking piece (18) and the corresponding trapezoidal movable block (15) are both welded, damping mechanism is including welding damping cylinder body (7) in pedestal (14) bottom outer wall four corners, and the top outer wall four corners of base (1) all welds and has damping rod (8) with damping cylinder body (7) sliding connection, secondary buffer gear is installed to base (1) and pedestal (14) relative one side.

2. The damping base for the mechanical equipment as claimed in claim 1, wherein the two sides of the top outer wall of the extrusion block (17) are both provided with extrusion surfaces parallel to the inclined surface of the trapezoidal movable block (15).

3. The damping base for the mechanical equipment is characterized in that the secondary damping mechanism comprises second connecting springs (13) welded on the outer walls of the two sides of the T-shaped mounting plate (3), and bottom sliding grooves (4) are formed in the two sides, close to the T-shaped mounting plate (3), of the base (1).

4. The damping base for the mechanical equipment as claimed in claim 3, wherein the inner walls of the bottom chutes (4) are connected with moving blocks (2) in a sliding manner, one sides of the moving blocks (2) are welded with the second connecting springs (13), and the opposite sides of the moving blocks (2) and the corresponding fixed blocking pieces (18) are connected with push-pull rods (5) through hinges.

5. The damping base for the mechanical equipment is characterized in that four corners of the outer wall of the top of the base (1) are welded with positioning sleeves (6).

6. A shock-absorbing base for mechanical equipment according to claim 5, wherein the outer wall of the bottom of the base body (14) is welded with a positioning slide rod (16) which is connected with the positioning sleeve (6) in a sliding manner.

7. The shock absorbing mount for mechanical equipment according to claim 1, wherein the side of the mount body (14) opposite to the fixed baffle (18) is welded with a reinforcing diagonal bar (11).