CN218568419U

CN218568419U - Sound insulation device for hydraulic press

Info

Publication number: CN218568419U
Application number: CN202221348321.7U
Authority: CN
Inventors: 王久龙
Original assignee: Zhongxiang Xiebang Shoe Material Co ltd
Current assignee: Zhongxiang Xiebang Shoe Material Co ltd
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2023-03-03
Anticipated expiration: 2032-05-31

Abstract

The utility model relates to a sound insulation device for hydraulic press, the on-line screen storage device comprises a base, be equipped with a plurality of sliders on the base, be connected with the acoustic celotex board on the slider, be equipped with a plurality of sound sponge of inhaling on the acoustic celotex board, be equipped with the hydraulic press between the acoustic celotex board, the slider be equipped with pulley and spout respectively, the slider that is equipped with the pulley with slide on the base through two-way screw rod, the slider that is equipped with the spout passes through slide rail and base sliding connection, be equipped with two mounts on the base, and with base fixed connection, be equipped with two-way screw rod between two mounts and rotate rather than being connected, two-way screw rod's one end fixedly connected with connecting axle, connecting axle and motor fixed connection, the motor is established on the base. This device can effectual separation noise through the acoustic celotex board and the sound insulation sponge of hydraulic press both sides, makes hydraulic press easy to assemble and maintenance in the position of adjusting the acoustic celotex board through coupling mechanism.

Description

Sound insulation device for hydraulic press

Technical Field

The utility model relates to a noise insulation technical field especially relates to a noise insulation for hydraulic press.

Background

The hydraulic press is a machine for carrying out hydrostatic test on a steel pipe by utilizing oil-water balance control, and mainly comprises the following parts: the hydraulic press control system is a simple DCS control system and consists of a hardware system, a software system and a person.

The hydraulic press can generate certain noise when working, and is a harm to the body of workers if being in the working environment for a long time. For this reason, the art has provided hydraulic presses with sound insulation mechanisms. A sound insulation structure for a hydraulic press as disclosed in application No. cn202020233823.X, comprising a table, a support means, a heat dissipation tank and a sound insulation means; a supporting device is arranged above the workbench through a slideway, a rotating motor is fixed above the workbench through a bolt and positioned at two sides of the supporting device, a heat dissipation box is arranged above the supporting device through a mounting seat, the utility model discloses a sound absorption box, including two heat dissipation boxes, sound absorption membrane, sound insulation membrane, telescopic block, heat dissipation box's top welded fastening has the mounting panel, the internally mounted of two heat dissipation boxes has noise insulation, two heat dissipation incasement portions install the sound absorption membrane through the mounting, and the sound absorption membrane is located noise insulation's both sides, two noise insulation's internally mounted has flexible piece, the top welded fastening of heat dissipation box has the mounting panel. This sound-proof structure is whole great, and the user can carry out around the hydraulic press that gives sound insulation with the device mounting, then passes through fixing bolt with the mounting panel and fix on the casing of hydraulic press, can remove each other between the noise insulation device of device inside and the flexible piece, can accomplish the work progress of cooperation hydraulic press.

However, since the whole is large, the soundproof portion is high and fixed in size, and cannot be adjusted. Therefore, the existing sound insulation structure is inconvenient to transport, and cannot be adapted to hydraulic presses of more models.

SUMMERY OF THE UTILITY MODEL

The utility model provides a sound insulation device for hydraulic press has solved the technical problem among the prior art.

The utility model provides a scheme as follows of above-mentioned technical problem: the utility model provides a sound insulation system for hydraulic press, includes the base, the hydraulic press is installed at the top of base, the both sides of hydraulic press all are equipped with first slider and second slider, rotate jointly on first slider and the second slider and be connected with the acoustic celotex board, the inner wall of acoustic celotex board is equipped with a plurality of sound sponge of inhaling, the bottom of first slider is equipped with the pulley, the terminal surface active contact of pulley and base, the bottom of second slider is equipped with the spout, and the second slider passes through slide rail and base sliding connection, be equipped with two mounts on the base, and mount and base fixed connection, be equipped with the two-way screw rod between two mounts, the two-way screw rod rotates with the mount to be connected, and two first sliders connect the both ends at the two-way screw rod soon respectively, the one end fixedly connected with connecting axle of two-way screw rod, install the motor on the base, connecting axle and motor output shaft fixed connection, all the slider all rotates with the acoustic celotex board through coupling mechanism and is connected.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Further, coupling mechanism includes the hinge, the one end of hinge and the top fixed connection of slider, and the other end and acoustic celotex board fixed connection, the lateral wall of slider is through first bolt fixedly connected with connecting block, and the other end of connecting block passes through the second bolt fastening at the lateral wall of acoustic celotex board, rotates through the hinge and connects, can make things convenient for the installation and the maintenance of hydraulic press, also can fold when not using, does not account for the space and conveniently carries and transports.

Furthermore, the hydraulic press is arranged in the middle of the two sound insulation plates and between the two sound insulation plates, and the distance between the sound insulation plates is adjusted to find a proper position to work together with the hydraulic press.

Further, the opposite one side of two acoustic celotex boards is equipped with inhales the sound sponge, sets up to inhale the sound sponge and strengthen the sound effect of inhaling to the hydraulic press.

The utility model has the advantages that: the utility model provides a sound insulation system for hydraulic press has following advantage:

1. the sound insulation plates and the sound insulation sponge on the two sides of the hydraulic press can effectively isolate noise, and the health of workers is protected.

2. Through the cooperation work between slider and the acoustic celotex board, can fold when not using, do not account for the space and conveniently carry and transport.

3. The distance between the sound insulation boards is adjusted through the matching movement between the bidirectional screw and the sliding block, and more hydraulic presses can be matched.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention. In the drawings:

fig. 1 is a schematic structural view of a sound insulation device for a hydraulic press according to an embodiment of the present invention;

FIG. 2 is a side view of the acoustic baffle device for a hydraulic press shown in FIG. 1;

fig. 3 is a schematic view of the adjustment mechanism of the acoustic baffle device for a hydraulic press of fig. 1.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a base; 2. a hydraulic press; 3. a motor; 4. a connecting shaft; 5. a bidirectional screw; 6. a pulley; 7. a sound insulating panel; 8. sound-absorbing sponge; 9. connecting blocks; 10. a fixed mount; 11. a first slider; 12. a hinge; 13. a slide rail; 14. a second bolt; 15. a second slider.

Detailed Description

The principles and features of the present invention are described below in conjunction with the accompanying fig. 1-3, the examples given are intended to illustrate the present invention and are not intended to limit the scope of the invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1-3, the utility model provides a noise insulation for hydraulic press, including base 1, hydraulic press 2 is installed at base 1's top, hydraulic press 2's both sides all are equipped with first slider 11 and second slider 15, it is connected with acoustic celotex board 7 to rotate jointly on first slider 11 and the second slider 15, acoustic celotex board 7's inner wall is equipped with a plurality of sound sponge 8 of inhaling, the bottom of first slider 11 is equipped with pulley 6, pulley 6 and base 1's terminal surface movable contact, the bottom of second slider 15 is equipped with the spout, second slider 15 passes through slide rail 13 and base 1 sliding connection, be equipped with two mount 10 on the base 1, and mount 10 and base 1 fixed connection, be equipped with two-way screw 5 between two mount 10, two-way screw 5 rotates with mount 10 to be connected, two first sliders 11 connect the both ends at two-way screw 5 respectively soon, two-way screw 5's one end fixedly connected with connecting axle 4, install motor 3 on the base 1, connecting axle 4 and motor 3 output shaft fixed connection, all sliders all rotate with acoustic celotex board 7 through coupling mechanism and are connected.

Preferably, coupling mechanism includes hinge 12, the one end of hinge 12 and the top fixed connection of slider 11, and the other end and acoustic celotex board 7 fixed connection, the lateral wall of slider 11 is through the one end of first bolt fixed connection connecting block 9, and the other end of connecting block 9 passes through second bolt 14 to be fixed at the lateral wall of acoustic celotex board 7, rotate through hinge 12 and connect, can make things convenient for the installation and the maintenance of hydraulic press 2, also can fold when not using, do not account for the space and conveniently carry and transport.

Preferably, the hydraulic press 2 is arranged in the middle of the two sound insulation plates 7 and between the two sound insulation plates 7, and the distance between the sound insulation plates 7 is adjusted to find a proper position to work with the hydraulic press 2.

Preferably, the opposite one side of two acoustic celotex boards 7 is equipped with inhales sound sponge 8, sets up to inhale sound sponge 8 and strengthens the sound effect of inhaling to hydraulic press 2.

Preferably, one end of the bidirectional screw 5, which is not provided with the connecting shaft 4, is rotatably connected with the fixing frame 10 through a rotating shaft.

The utility model discloses a concrete theory of operation: install hydraulic press 2 between two acoustic celotex board 7 on base 1 earlier, opening motor 3 and drive two-way screw rod 5 and rotate to drive slider 11 and move to same reverse direction or reverse movement, thereby drive the acoustic celotex board 7 on the slider 11 and remove, adjust the position of two acoustic celotex board 7, make its cooperation hydraulic press 2 work noise abatement's propagation. When not in use, the bolt 14 on the connecting block 9 is unscrewed, and the sound insulation plate 7 is folded towards two sides, so that the portable sound insulation plate does not occupy space and is convenient to carry and transport.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way; the present invention can be smoothly implemented by those skilled in the art according to the drawings and the above description; however, those skilled in the art should understand that changes, modifications and variations made by the above-described technology can be made without departing from the scope of the present invention, and all such changes, modifications and variations are equivalent embodiments of the present invention; meanwhile, any changes, modifications, evolutions, etc. of equivalent changes made to the above embodiments according to the essential technology of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. A sound insulation device for a hydraulic press comprises a base (1) and is characterized in that the hydraulic press (2) is installed at the top of the base (1), a first sliding block (11) and a second sliding block (15) are arranged on two sides of the hydraulic press (2), a sound insulation plate (7) is connected to the first sliding block (11) and the second sliding block (15) in a rotating mode, a plurality of sound absorption sponges (8) are arranged on the inner wall of the sound insulation plate (7), a pulley (6) is arranged at the bottom of the first sliding block (11), the pulley (6) is in movable contact with the end face of the base (1), a sliding groove is arranged at the bottom of the second sliding block (15), the second sliding block (15) is connected with the base (1) in a sliding mode through a sliding rail (13), two fixing frames (10) are arranged on the base (1), the fixing frames (10) are fixedly connected with the base (1), a bidirectional screw (5) is arranged between the two fixing frames (10), the bidirectional screw (5) is rotatably connected with the fixing frames (10), two first sliding blocks (11) are respectively connected with two ends of the bidirectional screw (5), a motor (3) is connected with two ends of the two-way screw (4), and a motor (4) is connected with an output shaft (3), all the sliding blocks are rotatably connected with the sound insulation board (7) through a connecting mechanism.

2. The acoustic insulator for a hydraulic press according to claim 1, wherein the connecting mechanism includes a hinge (12), one end of the hinge (12) is fixedly connected to a top of the slider (11) and the other end is fixedly connected to the acoustic panel (7), a side wall of the slider (11) is fixedly connected to the connecting block (9) by a first bolt, and the other end of the connecting block (9) is fixed to a side wall of the acoustic panel (7) by a second bolt (14).

3. A sound-insulating device for a hydraulic machine, as claimed in claim 2, characterized in that said hydraulic machine (2) is arranged in the middle of two sound-insulating panels (7).

4. Acoustic insulation device for hydraulic machines, as in claim 3, characterized in that said two acoustic panels (7) are provided, on opposite faces, with a plurality of acoustic sponges (8).