CN216097818U

CN216097818U - Silencing pad capable of preventing interference between machine tool protecting covers

Info

Publication number: CN216097818U
Application number: CN202122285385.9U
Authority: CN
Inventors: 陈秋木
Original assignee: Taicang Wan He Precision Technology Co ltd
Current assignee: Taicang Wan He Precision Technology Co ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-03-22
Anticipated expiration: 2031-09-22

Abstract

A silencing pad capable of preventing interference between machine tool protecting covers belongs to the technical field of mechanical basic parts and comprises a cover plate body I, a connecting plate I, a cover plate body II and a connecting plate II; the upper end of the first connecting plate is provided with a first silencing pad and a second silencing pad, the first silencing pad and the second silencing pad are respectively located on two sides of the first connecting plate, a first rectangular boss is arranged between the first silencing pad and the second silencing pad, a third silencing pad and a fourth silencing pad are arranged on the upper end, close to the first cover plate body, of the second connecting plate, the third silencing pad and the fourth silencing pad are respectively located on two sides of the second connecting plate, and a second rectangular boss is arranged between the third silencing pad and the fourth silencing pad. The silencing pad capable of preventing the interference between the machine tool protecting covers solves the problems that noise leaks due to gaps between the protecting covers and the interference between the protecting covers, can prevent the collision between the upper protecting cover and the lower protecting cover due to the protruding structure of the silencing pad, and can reduce noise.

Description

Silencing pad capable of preventing interference between machine tool protecting covers

Technical Field

The utility model belongs to the technical field of mechanical basic parts, and particularly relates to a silencing pad capable of preventing interference between machine tool protecting covers.

Background

At present, a machine tool refers to a machine for manufacturing machines, also called a machine tool or a machine tool, and is conventionally called a machine tool for short, and is generally divided into a metal cutting machine tool, a forging machine tool, a woodworking machine tool, and the like, and many methods for processing machine parts in modern machine manufacturing are provided: the machining method is characterized in that the machining method comprises the following steps of cutting machining, casting, forging, welding, stamping, extruding and the like, but all parts with high precision requirements and fine surface roughness requirements are generally machined finally by a cutting method on a machine tool, the machine tool plays an important role in national economy and modernization construction, when a traditional simple machine tool works, chips are splashed, and a protective cover needs to be additionally arranged on the machine tool to prevent the chips from splashing.

The protection casing on the machinery market at present adopts the combination of multilayer protecting cover mostly, covers the in-process of establishing the lathe, can produce quick relative motion between the protecting cover, can have relatively great clearance in traditional design between the protecting cover, consequently the noise of lathe leaks easily to probably interfere between sliding connection's each other the protecting cover, cause the protecting cover to slide to expand unsmoothly, probably damage the protecting cover even.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: the utility model aims to provide a silencing pad capable of preventing interference between machine tool protecting covers, which solves the problem that the protecting covers in the prior art cannot slide smoothly due to the interference between the protecting covers.

The technical scheme is as follows: the utility model provides a silencing pad capable of preventing interference between machine tool protecting covers, which comprises a first cover plate body, a first connecting plate, a second cover plate body and a second connecting plate, wherein one end of the first cover plate body is connected with the side wall of the first connecting plate, one end of the second cover plate body is connected with the side wall of the second connecting plate, and the whole formed by the second cover plate body and the second connecting plate is stacked with the whole formed by the first cover plate body and the first connecting plate; the upper end of the first connecting plate is provided with a first silencing pad and a second silencing pad, the first silencing pad and the second silencing pad are located on two sides of the first connecting plate respectively and are arranged right opposite to each other, a first rectangular boss is arranged between the first silencing pad and the second silencing pad, a third silencing pad and a fourth silencing pad are arranged on the upper end, close to the first cover plate body, of the second connecting plate, the third silencing pad and the fourth silencing pad are located on two sides of the second connecting plate respectively and are arranged right opposite to each other, and a second rectangular boss is arranged between the third silencing pad and the fourth silencing pad.

Further, the silencing pad capable of preventing interference between machine tool protecting covers is characterized in that the first rectangular boss is arranged on the upper end face of the first connecting plate, the second rectangular boss is arranged on the upper end face of the second connecting plate, and the heights of the first rectangular boss and the second rectangular boss are 0.5 MM.

Further, the silencing pad capable of preventing interference between the machine tool protecting covers is characterized in that sliders are arranged at the lower end portions of the first connecting plate and the second connecting plate and are fixed to the first connecting plate and the second connecting plate through rivets. The sliding block fixing mode is originally realized by using screws and is changed into a mode of using rivets, so that the installation time is greatly saved.

Furthermore, the silencing pad capable of preventing interference between machine tool protecting covers is characterized in that the cross sections of the first connecting plate and the second connecting plate are U-shaped, a third boss and a fourth boss are arranged at the corner positions of the inner walls of the first connecting plate and the second connecting plate, a right angle is formed between the third boss and the fourth boss, and the sliding blocks are buckled on the third boss and the fourth boss respectively.

Further, foretell have the amortization pad that prevents to interfere between the lathe protecting cover, the slider includes slider body one, slider body two, slider body three and connecting plate three, the one end of slider body one, slider body two and slider body three all is connected with connecting plate three, connecting plate three is the right angle setting, slider body one is located a right angle edge of connecting plate three, slider body two and slider body tribit are located another right angle edge of connecting plate three to be equipped with the clearance between slider body two and the slider body three.

Furthermore, the silencing pad capable of preventing interference between machine tool protecting covers is characterized in that a first groove is formed in the first sliding block body, a third boss is arranged in the first groove, a second groove is formed in the second sliding block body, a third groove is formed in the third sliding block body, and a fourth boss is arranged in the second groove and the third groove.

Furthermore, foretell have the amortization pad that prevents to interfere between the lathe protecting cover, all be equipped with the rivet hole on slider body one, slider body two and the slider body three.

The technical scheme shows that the utility model has the following beneficial effects: the silencing pad capable of preventing the interference between the machine tool protecting covers is simple and reasonable in structure, convenient to use, low in application cost and good in adaptability, simultaneously solves the problems that noise leaks due to gaps between the protecting covers and the interference between the protecting covers, can prevent the collision between the upper protecting cover and the lower protecting cover due to the protruding structure of the silencing pad, can reduce noise, and can enable the multilayer protecting covers to be unfolded or contracted smoothly due to the improved mounting structure of the sliding block.

Drawings

FIG. 1 is a front view of the present invention with noise dampening pads to prevent interference between machine tool covers;

FIG. 2 is a first schematic view of the structure of the silencing pad for preventing interference between covers of a machine tool according to the present invention;

FIG. 3 is a second schematic structural view of the silencing pad for preventing interference between covers of a machine tool according to the present invention;

FIG. 4 is a third schematic structural view of the silencing pad for preventing interference between covers of machine tools according to the present invention;

fig. 5 is a schematic structural diagram of the slider according to the present invention.

In the figure: the cover plate comprises a cover plate body I1, a connecting plate I2, a silencing pad I21, a silencing pad II 22, a rectangular boss I23, a cover plate body II 3, a connecting plate II 4, a silencing pad III 41, a silencing pad IV 42, a rectangular boss II 43, a sliding block 5, a boss III 501, a boss IV 502, a sliding block body I51, a groove I511, a sliding block body II 52, a groove II 521, a sliding block body III 53, a groove III 531, a connecting plate III 54, a gap 55 and a rivet hole 56.

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 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 illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

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 and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be considered 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," "secured," and the like are to be construed broadly and can, 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 meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. 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.

Example one

The silencing pad capable of preventing interference between machine tool protecting covers as shown in figures 1-3 comprises a cover plate body I1, a connecting plate I2, a cover plate body II 3 and a connecting plate II 4, wherein one end of the cover plate body I1 is connected with the side wall of the connecting plate I2, one end of the cover plate body II 3 is connected with the side wall of the connecting plate II 4, and the whole formed by the cover plate body II 3 and the connecting plate II 4 is stacked with the whole formed by the cover plate body I1 and the connecting plate I2; the upper end of the first connecting plate 2 is provided with a first silencing pad 21 and a second silencing pad 22, the first silencing pad 21 and the second silencing pad 22 are located on two sides of the first connecting plate 2 respectively, the first silencing pad 21 and the second silencing pad 22 are arranged oppositely, a first rectangular boss 23 is arranged between the first silencing pad 21 and the second silencing pad 22, a third silencing pad 41 and a fourth silencing pad 42 are arranged at the upper end, close to the first cover plate body 1, of the second connecting plate 4, the third silencing pad 41 and the fourth silencing pad 42 are located on two sides of the second connecting plate 4 respectively, the third silencing pad 41 and the fourth silencing pad 42 are arranged oppositely, and a second rectangular boss 43 is arranged between the third silencing pad 41 and the fourth silencing pad 42. The first rectangular boss 23 is arranged on the upper end face of the first connecting plate 2, the second rectangular boss 43 is arranged on the upper end face of the second connecting plate 4, and the heights of the first rectangular boss 23 and the second rectangular boss 43 are 0.5 MM.

The first rectangular boss 23 and the second rectangular boss 43 are made of the same material as the silencing pad, and the first rectangular boss 23 and the second rectangular boss 43 protrude by 0.5MM, so that the interference of the upper protective cover and the lower protective cover can be prevented.

Example two

As shown in fig. 4 and 5, the lower end portions of the first connecting plate 2 and the second connecting plate 4 are provided with sliders 5, and the sliders 5 are fixed on the first connecting plate 2 and the second connecting plate 4 through rivets. The cross sections of the first connecting plate 2 and the second connecting plate 4 are U-shaped, a third boss 501 and a fourth boss 502 are arranged at the corner positions of the inner walls of the first connecting plate 2 and the second connecting plate 4, a right angle is formed between the third boss 501 and the fourth boss 502, and the sliding block 5 is buckled on the third boss 501 and the fourth boss 502 respectively.

In the above structure, the slider 5 includes a first slider body 51, a second slider body 52, a third slider body 53 and a third connecting plate 54, one end of each of the first slider body 51, the second slider body 52 and the third slider body 53 is connected with the third connecting plate 54, the third connecting plate 54 is arranged at a right angle, the first slider body 51 is located on one right-angle side of the third connecting plate 54, the second slider body 52 and the third slider body 53 are located on the other right-angle side of the third connecting plate 54, and a gap 55 is formed between the second slider body 52 and the third slider body 53. The first slider body 51 is provided with a first groove 511, the third boss 501 is arranged in the first groove 511, the second slider body 52 is provided with a second groove 521, the third slider body 53 is provided with a third groove 531, and the fourth boss 502 is arranged in the second groove 521 and the third groove 531. Rivet holes 56 are formed in the first slider body 51, the second slider body 52 and the third slider body 53. A group of through holes are formed in the third boss 501 and the fourth boss 502, and the through holes and the rivet holes 56 are arranged oppositely and are the same as the through holes through which the anchor passes.

The lower end parts of the third connecting plate 54 far away from the first connecting plate 2 and the second connecting plate 4 are all set to be round corners.

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

Claims

1. The utility model provides a amortization pad with prevent interference between lathe protecting cover which characterized in that: the novel cover plate comprises a cover plate body I (1), a connecting plate I (2), a cover plate body II (3) and a connecting plate II (4), wherein one end of the cover plate body I (1) is connected with the side wall of the connecting plate I (2), one end of the cover plate body II (3) is connected with the side wall of the connecting plate II (4), and the whole formed by the cover plate body II (3) and the connecting plate II (4) and the whole formed by the cover plate body I (1) and the connecting plate I (2) are stacked together;

the upper end of the first connecting plate (2) is provided with a first silencing pad (21) and a second silencing pad (22), the first silencing pad (21) and the second silencing pad (22) are located on two sides of the first connecting plate (2) respectively, the first silencing pad (21) and the second silencing pad (22) are arranged right opposite to each other, a first rectangular boss (23) is arranged between the first silencing pad (21) and the second silencing pad (22), a third silencing pad (41) and a fourth silencing pad (42) are arranged at the upper end, close to the first cover plate body (1), of the second connecting plate (4), the third silencing pad (41) and the fourth silencing pad (42) are located on two sides of the second connecting plate (4) respectively, the third silencing pad (41) and the fourth silencing pad (42) are arranged right opposite to each other, and a second rectangular boss (43) is arranged between the third silencing pad (41) and the fourth silencing pad (42).

2. The silencing pad for preventing interference between machine tool covers as defined in claim 1, wherein: the first rectangular boss (23) is arranged on the upper end face of the first connecting plate (2), the second rectangular boss (43) is arranged on the upper end face of the second connecting plate (4), and the heights of the first rectangular boss (23) and the second rectangular boss (43) are 0.5 MM.

3. The silencing pad for preventing interference between machine tool covers as defined in claim 1, wherein: the lower end parts of the first connecting plate (2) and the second connecting plate (4) are respectively provided with a sliding block (5), and the sliding blocks (5) are fixed on the first connecting plate (2) and the second connecting plate (4) through rivets.

4. The silencing pad for preventing interference between machine tool covers as defined in claim 3, wherein: the cross sections of the first connecting plate (2) and the second connecting plate (4) are U-shaped, a boss three (501) and a boss four (502) are arranged at the corner positions of the inner walls of the first connecting plate (2) and the second connecting plate (4), a right angle is formed between the boss three (501) and the boss four (502), and the sliding block (5) is buckled on the boss three (501) and the boss four (502) respectively.

5. The silencing pad for preventing interference between machine tool covers as defined in claim 4, wherein: the sliding block (5) comprises a first sliding block body (51), a second sliding block body (52), a third sliding block body (53) and a third connecting plate (54), one ends of the first sliding block body (51), the second sliding block body (52) and the third sliding block body (53) are connected with the third connecting plate (54), the third connecting plate (54) is arranged at a right angle, the first sliding block body (51) is located on one right-angle edge of the third connecting plate (54), the second sliding block body (52) and the third sliding block body (53) are located on the other right-angle edge of the third connecting plate (54), and a gap (55) is formed between the second sliding block body (52) and the third sliding block body (53).

6. The silencing pad for preventing interference between machine tool covers as defined in claim 5, wherein: the slider is characterized in that a first groove (511) is formed in the first slider body (51), a third boss (501) is arranged in the first groove (511), a second groove (521) is formed in the second slider body (52), a third groove (531) is formed in the third slider body (53), and a fourth boss (502) is arranged in the second groove (521) and the third groove (531).

7. The silencing pad for preventing interference between machine tool covers as defined in claim 5, wherein: rivet holes (56) are formed in the first sliding block body (51), the second sliding block body (52) and the third sliding block body (53).