CN211386668U - Excursion punch press protection base is prevented in shock attenuation - Google Patents

Abstract

The utility model discloses a shock-absorbing anti-deviation punch press protection base, which comprises a seat body, the bottom of the seat body is provided with four supporting legs which are distributed in a matrix, the four supporting legs are arranged in groups in pairs, a shock-absorbing box is arranged between each group of supporting legs, the shock-absorbing box is fixed on the ground, the shock-absorbing box is in a rectangular shape, a central control buffer cavity is arranged in the shock-absorbing box, the two sides of the buffer cavity are of open structures, and a cylindrical horizontal frame is arranged in the buffer cavity; when the punch press takes place vibrations, also produce vibrations with pedestal fixed connection's supporting leg to give the horizontal stand with vibrations transmission, the horizontal stand is when taking place vibrations, carries out the shock absorption through buffer spring with vibrations, thereby will shake fast and eliminate, simultaneously because the horizontal stand is connected two supporting legs, keeps the balance of two supporting legs, thereby satisfying under the absorbing condition, prevents that the pedestal from taking place the skew, guarantees the safety of processing.

Description

Excursion punch press protection base is prevented in shock attenuation

Technical Field

The utility model relates to a shock-absorbing technology specifically is a skew punch press protection base is prevented in shock attenuation.

Background

Damping device is the most common energy buffer in production or life, realize the shock attenuation through devices such as shock-absorbing carrier and connecting spring, but wherein involve shock-absorbing carrier's stability, its problem that faces takes place the lateral deviation easily at the absorbing in-process etc. among the prior art, in order to solve this problem, keep its stability through fixed shock-absorbing carrier or carry out suitable spacing mode to shock-absorbing carrier, but this kind of mode has influenced the shock attenuation fruit of carrier to a certain extent, because it has restricted the displacement of carrier, especially carry out the punch press man-hour, need more effective shock attenuation to guarantee.

Chinese patent publication No. CN209430673U proposes a shock absorbing base, which drives the stabilizing table to move by means of a linkage mechanism so as to make the inclined surface leave or contact the bearing plate. The technical problem that the two problems of lateral deviation cannot be simultaneously preserved can be solved and the technical problem that the vibration of the supporting body cannot be balanced due to the independent work of the single side is solved, and the problem of deviation still easily occurs when vibration is unbalanced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an skew punch press protection base is prevented in shock attenuation to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a shock attenuation prevents excursion punch press protection base, includes the pedestal, the pedestal bottom is equipped with four supporting legs that are the matrix distribution, and four supporting legs are two liang of to set up in groups, are equipped with a surge tank between every supporting leg of group, and the surge tank is fixed on ground, the surge tank is the rectangular size, and the inside cushion chamber that is well accuse of surge tank is equipped with columniform horizontal bracket for open structure in the cushion chamber both sides, the supporting leg inboard in the surge tank both sides is fixed at the horizontal bracket both ends, be equipped with a plurality of buffer spring on the horizontal bracket outer wall, the buffer spring other end is fixed on the surge tank inner wall.

The buffer springs on the horizontal frame are arranged at equal intervals along the circumferential direction of the outer wall of the horizontal frame, and a plurality of fixing bolts are arranged at the bottom of the shock absorption box; rubber pads are sleeved at the upper end and the lower end of each supporting leg; still be equipped with on the damper box and prevent inclined to one side support, prevent inclined to one side support on every damper box by two and lie in the damper box both sides, prevent inclined to one side support and include the bracing piece of two parallels, two bracing pieces are connected through the connecting rod, the bracing piece personally submits 60 contained angles slope setting with the level, and the connecting rod sets up with bracing piece mutually perpendicular, and the bracing piece lower extreme is fixed in the damper box side, and the upper end of the support bar is fixed in the pedestal bottom surface.

As the preferred scheme of the utility model: the base body comprises an equipment layer, a mounting layer and a vacuum cavity, the vacuum cavity is located between the equipment layer and the mounting layer, the equipment layer is located above the mounting layer, the periphery of the vacuum cavity is of a closed structure, and a plurality of fixing columns are arranged inside the vacuum cavity.

As a further preferred embodiment of the present invention: an exhaust pipe communicated with the vacuum cavity is arranged in the mounting layer, and a pumping and exhausting port in the outer side of the deep mounting layer is arranged at the front end of the exhaust pipe.

Compared with the prior art, the beneficial effects of the utility model are that: when the punch press takes place vibrations, also produce vibrations with pedestal fixed connection's supporting leg to give the horizontal stand with vibrations transmission, the horizontal stand is when taking place vibrations, carries out the shock absorption through buffer spring with vibrations, thereby will shake fast and eliminate, simultaneously because the horizontal stand is connected two supporting legs, keeps the balance of two supporting legs, thereby satisfying under the absorbing condition, prevents that the pedestal from taking place the skew, guarantees the safety of processing.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a perspective view of the main structure of the present invention.

Fig. 3 is a left side view of the middle damper box of the present invention.

Fig. 4 is a cross-sectional view of the middle seat body of the present invention.

In the figure, 1-a seat body, 2-supporting legs, 3-a rubber pad, 4-a damping box, 5-an anti-deviation support, 6-a connecting rod, 7-a supporting rod, 8-a buffer cavity, 9-a horizontal frame, 10-a buffer spring, 11-a fixing bolt, 12-a device layer, 13-an installation layer, 14-a fixing column, 15-a vacuum cavity and 16-an exhaust port.

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 "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" 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," "connected," and "connected" are to be construed broadly, and may be, for example, 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.

Example 1:

referring to fig. 1-3, a shock-absorbing anti-deviation punch protection base comprises a base body 1, four supporting legs 2 distributed in a matrix are arranged at the bottom of the base body 1, every two of the four supporting legs 2 are arranged in groups, a shock-absorbing box 4 is arranged between each group of supporting legs 2, the shock-absorbing box 4 is fixed on the ground, the shock-absorbing box 4 is in a rectangular shape, a buffer cavity 8 of a central control is arranged in the shock-absorbing box 4, two sides of the buffer cavity 8 are open structures, a cylindrical horizontal frame 9 is arranged in the buffer cavity 8, two ends of the horizontal frame 9 are fixed at the inner sides of the supporting legs 2 at two sides of the shock-absorbing box 4, a plurality of buffer springs 10 are arranged on the outer wall of the horizontal frame 9, the other ends of the buffer springs 10 are fixed on the inner wall of the shock-absorbing box 4, when a punch is processed, the punch is fixed on the base body 1, and will shake and transmit for horizontal stand 9, horizontal stand 9 when taking place vibrations, carry out the buffering absorption with vibrations through buffer spring 10 to eliminate vibrations fast, simultaneously because horizontal stand 9 is connected two supporting legs 2, keep the balance of two supporting legs 2, thereby satisfying under the absorbing condition, prevent that pedestal 1 from taking place the skew, guarantee the safety of processing.

Specifically, the buffer springs 10 on the horizontal frame 9 are arranged at equal intervals along the circumferential direction of the outer wall of the horizontal frame 9, so that the vibration in different directions can be buffered and eliminated, and the damping effect is ensured; the bottom of the shock absorption box 4 is provided with a plurality of fixing bolts 11, and the fixing bolts 11 are used for fixing the shock absorption box 4 on the ground and can be used for conveniently mounting and dismounting the shock absorption box 4; rubber pads 3 are all overlapped at both ends about supporting leg 2 for guarantee that supporting leg 2 takes place deformation in certain extent, avoid damaging.

Further, still be equipped with on the damper box 4 and prevent inclined to one side support 5, prevent inclined to one side support 5 on every damper box 4 by two and lie in damper box 4 both sides, prevent inclined to one side support 5 including the bracing piece 7 of two parallels, two bracing pieces 7 are connected through connecting rod 6, bracing piece 7 personally submits 60 contained angle slope setting with the level, and connecting rod 6 sets up with bracing piece 7 mutually perpendicular, and 7 lower extremes of bracing piece are fixed in damper box 4 side, and the bracing piece 7 upper end is fixed in 1 bottom surface of pedestal to avoid damper box 4 and pedestal 1 to take place relative skew, further guarantee the stability that the punch press adds man-hour.

Example 2:

referring to fig. 4, based on embodiment 1, the base 1 includes an equipment layer 12, a mounting layer 13, and a vacuum chamber 15, the vacuum chamber 15 is located between the equipment layer 12 and the mounting layer 13, the equipment layer 12 is located above the mounting layer 13, the periphery of the vacuum chamber 15 is a closed structure, a plurality of fixing posts 14 are disposed inside the vacuum chamber 15, and the arrangement of the vacuum chamber 15 reduces the transmission of sound when vibration is generated, thereby reducing the generation of vibration.

Furthermore, an exhaust pipe communicated with the vacuum chamber 15 is arranged in the mounting layer 13, an exhaust port 16 is arranged at the front end of the exhaust pipe and is deep outside the mounting layer 13, and the exhaust port 16 is used for vacuumizing the vacuum chamber 15, so that the vacuum state in the vacuum chamber 15 is maintained during long-time operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. The utility model provides a shock attenuation prevents excursion punch press protection base, includes pedestal (1), pedestal (1) bottom is equipped with four supporting legs (2) that are the matrix distribution, and four supporting legs (2) are two liang of to set up in groups, and its characterized in that is equipped with one surge tank (4) between every supporting leg (2) of group, and surge tank (4) are fixed on ground, surge tank (4) are the rectangular size, and surge tank (4) inside is cushion chamber (8) of well accuse, and cushion chamber (8) both sides are open structure, are equipped with columniform horizontal bracket (9) in cushion chamber (8), supporting leg (2) inboard in surge tank (4) both sides is fixed at horizontal bracket (9) both ends, be equipped with a plurality of buffer spring (10) on horizontal bracket (9) outer wall, the buffer spring (10) other end is fixed on surge tank (4) inner wall.

2. The shock-absorbing anti-deviation punch protection base according to claim 1, wherein the buffer springs (10) on the horizontal frame (9) are arranged at equal intervals along the circumferential direction of the outer wall of the horizontal frame (9), and the bottom of the shock-absorbing box (4) is provided with a plurality of fixing bolts (11).

3. The shock-absorbing and deviation-preventing punch press protection base as claimed in claim 1, wherein rubber pads (3) are sleeved on both upper and lower ends of the supporting legs (2).

4. The shock-absorbing anti-deviation punch press protection base as claimed in claim 1, 2 or 3, wherein the shock-absorbing boxes (4) are further provided with anti-deviation brackets (5), each anti-deviation bracket (5) on each shock-absorbing box (4) is composed of two anti-deviation brackets (5) which are arranged on two sides of the shock-absorbing box (4), each anti-deviation bracket (5) comprises two parallel support rods (7), the two support rods (7) are connected through a connecting rod (6), the support rods (7) are inclined at an included angle of 60 degrees with the horizontal plane, the connecting rods (6) and the support rods (7) are arranged perpendicular to each other, the lower ends of the support rods (7) are fixed on the side surfaces of the shock-absorbing boxes (4), and the upper ends of the support rods (7) are.

5. The shock-absorbing and deviation-preventing punch press protection base as claimed in claim 1, 2 or 3, wherein the base body (1) comprises an equipment layer (12), a mounting layer (13) and a vacuum chamber (15), the vacuum chamber (15) is located between the equipment layer (12) and the mounting layer (13), the equipment layer (12) is located above the mounting layer (13), the periphery of the vacuum chamber (15) is of a closed structure, and a plurality of fixing posts (14) are arranged inside the vacuum chamber (15).

6. The shock-absorbing and deviation-preventing punch press protection base according to claim 5, wherein an exhaust pipe communicated with the vacuum chamber (15) is arranged in the installation layer (13), and an exhaust port (16) is arranged at the front end of the exhaust pipe and is deep outside the installation layer (13).

Images