CN217474399U

CN217474399U - Aluminum casting with unequal-length reinforcing ribs and rib structures

Info

Publication number: CN217474399U
Application number: CN202221528003.9U
Authority: CN
Inventors: 冯科
Original assignee: Kunshan Jieli Jinshun Metal Products Co ltd
Current assignee: Kunshan Jieli Jinshun Metal Products Co ltd
Priority date: 2022-06-18
Filing date: 2022-06-18
Publication date: 2022-09-23
Anticipated expiration: 2032-06-18

Abstract

The utility model discloses an aluminum casting with unequal-length reinforcing ribs and bead structures, which comprises a casting body; the aluminum casting cover body is arched; the reinforcing ribs are connected between the inner wall and the inner wall of the aluminum casting cover body; and the connecting assembly is provided with a plurality of groups and is connected on the edge of the inner bottom of the aluminum casting cover body. A plurality of convex edges are arranged on the outer wall of the aluminum casting cover body; the length of the convex rib is greater than that of the reinforcing rib, and the radial outward projections of the reinforcing rib are all located in the convex rib; the inner wall and the outer wall of the top of the aluminum casting cover body are not contacted with the reinforcing ribs and the convex edges. The reinforcing ribs which are not overlapped inside and outside solve the technical problem of low strength of the aluminum casting. Meanwhile, the installation difficulty of the reinforcing ribs caused by different curvatures of the inner ring and the outer ring of the aluminum casting is considered.

Description

Aluminum casting with unequal-length reinforcing ribs and rib structures

Technical Field

The utility model relates to a foundry goods field, concretely relates to aluminium casting that long strengthening rib and bead structure vary in area.

Background

The castings have a large proportion in mechanical products, and are metal molded articles obtained by various casting methods, i.e. articles with certain shape, size and performance are obtained by pouring, injecting and sucking smelted liquid metal into a pre-prepared casting mould or other casting methods, cooling, and then grinding and other subsequent processing means.

In the prior art, in the production test process, equipment is often required to be covered to prevent the equipment from being collided, dust and the like, but the cover body is heavy in weight, and an aluminum cover body is generally adopted, but the cover body is easy to deform because the aluminum cover body resists deformation and is weaker in formation. Therefore, part of the technical problem of the prior art is that the strength of the aluminum casting is not high.

SUMMERY OF THE UTILITY MODEL

The application provides an aluminum casting with unequal-length reinforcing ribs and a rib structure, and solves the technical problem that the aluminum casting is low in strength; the technical effect of improving the strength of the aluminum casting is achieved.

The application provides a pair of aluminium casting of area length strengthening rib and bead structure that vary adopts following technical scheme:

an aluminum casting with unequal-length reinforcing ribs and a rib structure comprises a casting body and a rib; the aluminum casting cover body is arched; the reinforcing ribs are connected between the inner wall and the inner wall of the aluminum casting cover body; coupling assembling, coupling assembling has the multiunit, and coupling assembling connects on the interior bottom edge of the aluminum casting cover body, and every group coupling assembling includes: the first plate is fixedly connected to the edge of the inner bottom of the aluminum casting cover body; the second plate is opposite to the first plate and is parallel to the first plate; a plurality of convex edges are arranged on the outer wall of the aluminum casting cover body; the length of the convex edge is greater than that of the reinforcing rib, and the outward projections of the reinforcing rib along the radial direction of the cover body of the aluminum casting are all located in the convex edge; the inner wall and the outer wall of the top of the aluminum casting cover body are not contacted with the reinforcing ribs and the convex edges.

Through adopting above-mentioned technical scheme, the strengthening rib is the arc setting, and the strengthening rib is laminated with the inner wall of the aluminum casting cover body mutually.

By adopting the technical scheme, the arrangement direction of the reinforcing ribs passes through the top circle center of the aluminum casting cover body.

Through adopting above-mentioned technical scheme, be provided with the skid resistant course on the one side of keeping away from the first board of second board.

By adopting the technical scheme, a first spring and a second spring are arranged between the first plate and the second plate; the first spring is provided with a plurality of groups, the first spring is connected between the first plate and the second plate, and the first spring is in a compressed state; the second spring has a plurality of groups, is connected between the first plate and the second plate and is in a stretching state.

Through adopting above-mentioned technical scheme, coupling assembling evenly distributed is on the interior bottom edge of the aluminum casting cover body.

In summary, the present application includes at least one of the following beneficial technical effects:

the reinforcing ribs are arranged inside the aluminum casting cover body to improve the deformation resistance of the whole cover body; the technical problem of low strength of the aluminum casting is solved; the technical effect of improving the strength of the aluminum casting is achieved.

And more importantly, the inner and outer reinforcing ribs and the convex ribs are not completely overlapped, and the actual curvature radius of the inner ring and the actual curvature radius of the outer ring of the aluminum casting cover body of the arc line are different, so that the length of the inner reinforcing rib is shorter, and the aluminum casting cover body can adapt to higher curvature. The processing difficulty is not considered in the technical scheme. And the parts of the reinforcing ribs and the convex ribs which are not contacted with each other have relatively weak structural strength, and can play a certain elastic clamping role.

The internal portion of aluminum casting covers sets up coupling assembling, through the interval between the first board of compression of spring and the second board to be adapted to different shapes object and cover the body, make coupling assembling can press from both sides the cover body and locate the object on, simultaneously, first spring and second spring drag improvement bradyseism effect each other, improve and establish the protection of object to being covered.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of an aluminum casting according to an embodiment of the present invention;

fig. 2 is a schematic view of a connection assembly of an aluminum casting according to an embodiment of the present invention.

Description of reference numerals: 100. covered objects; 200. an aluminum casting cover body; 201. reinforcing ribs; 202. a rib; 300. a connecting assembly; 301. a first plate; 302. a second plate; 303. a first spring; 304. a second spring; 305. and an anti-slip layer.

Detailed Description

The following detailed description is made in conjunction with specific embodiments of the present invention:

in order to achieve the purpose of the present invention, an aluminum casting with unequal length reinforcing ribs and rib structures, as shown in fig. 1-2, comprises an aluminum casting cover body 200, reinforcing ribs 201, ribs 202 and a connecting assembly 300, wherein the aluminum casting cover body 200 is used as a main body of the cover body on a covered object 100 and is used for protecting the covered object 100; the reinforcing ribs 201 are positioned inside the aluminum casting cover body 200 and used for reinforcing the strength of the aluminum casting cover body 200; the rib 202 is positioned outside the aluminum casting cover body 200 and is used for reinforcing the strength of the aluminum casting cover body 200; the connecting assembly 300 is used for connecting the aluminum casting cover body 200 and the covered object 100, so that the aluminum casting cover body 200 can be stably covered on the covered object 100.

The aluminum casting cover 200 is used as a main body of the cover on the covered object 100, and is used for protecting the covered object 100. The aluminum casting cover body 200 is arranged in an ellipsoidal shape, specifically, the aluminum casting cover body 200 is a housing object obtained by cutting off a part in an ellipsoidal shape, a cavity is arranged inside the aluminum casting cover body 200, the cavity is used for accommodating the covered object 100 when the aluminum casting cover body 200 is covered on the covered object 100, the bottom of the aluminum casting cover body 200 is provided with a circular bottom edge, and the bottom edge is an inlet of the cavity.

And the reinforcing ribs 201 are positioned in the aluminum casting cover body 200 and used for reinforcing the strength of the aluminum casting cover body 200. Strengthening rib 201 fixed connection is on the inner wall of the aluminum casting cover body 200, strengthening rib 201 has the multiunit, strengthening rib 201 is the arc setting, in other words, when strengthening rib 201 fixed connection is on the inner wall of the aluminum casting cover body 200, strengthening rib 201 laminates with the inner wall of the aluminum casting cover body 200 mutually, in an embodiment, pass through screw fixed connection between strengthening rib 201 and the inner wall of the aluminum casting cover body 200, it is worth explaining, the top of the aluminum casting cover body 200 has a centre of a circle, the extension of all strengthening ribs 201 sets up the direction and all passes through this centre of a circle, make the atress of the aluminum casting cover body 200 along homodisperse all around, make strengthening rib 201 atress balanced.

And the rib 202 is positioned outside the aluminum casting cover body 200, and is used for reinforcing the strength of the aluminum casting cover body 200. Bead 202 fixed connection is on the outer wall of aluminum casting cover body 200, and is the same, bead 202 has the multiunit, and every bead 202 is the arc setting, and bead 202 fixed connection is on the outer wall of aluminum casting cover body 200, and the top centre of a circle of bead 202's setting extending direction process aluminum casting cover body 200.

The connecting assembly 300 is used for connecting the aluminum casting cover body 200 and the covered object 100, so that the aluminum casting cover body 200 can be stably covered on the covered object 100. The arrangement of the connecting assembly 300 enables the aluminum casting cover body 200 to be adapted to covered objects 100 with different calibers, the connecting assembly 300 has multiple groups, all the connecting assemblies 300 are fixedly connected to the inner bottom edge of the aluminum casting cover body 200, in one embodiment, the connecting assemblies 300 are uniformly distributed on the inner bottom edge of the aluminum casting cover body 200, further, the connecting assembly 300 comprises a first plate 301, a second plate 302, a first spring 303 and a second spring 304, and the first plate 301 is fixedly connected to the inner bottom edge of the aluminum casting cover body 200; the second plate 302 is arranged opposite to the first plate 301, and the second plate 302 is parallel to the first plate 301; the first spring 303 and the second spring 304 are connected between the first plate 301 and the second plate 302, the first spring 303 and the second spring 304 are provided with multiple heels, the first spring 303 is in a compression state when connected between the first plate 301 and the second plate 302, and the second spring 304 is in a tension state when connected between the first plate 301 and the second plate 302, so that the second plate 302 can move relative to the first plate 301, the shock absorption between the first plate 301 and the second plate 302 is improved, and the damage to the covered object 100 caused by the shock between the aluminum casting cover body 200 and the covered object 100 is reduced; in one embodiment, an anti-slip layer 305 is further disposed on a surface of the second plate 302 away from the first plate 301, and the anti-slip layer 305 may be an anti-slip sponge for increasing a friction force between the second plate 302 and the covered object 100, so that the aluminum casting cover 200 can be more stably covered on the covered object 100.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable people skilled in the art to understand the contents of the present invention and implement the present invention, which cannot limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.

Claims

1. The utility model provides an aluminium casting of area length strengthening rib and bead structure that varies which characterized in that includes:

the aluminum casting cover body (200), wherein the aluminum casting cover body (200) is arched;

the reinforcing ribs (201), the number of the reinforcing ribs (201) is multiple, and the reinforcing ribs (201) are connected between the inner wall and the inner wall of the aluminum casting cover body (200);

coupling assembling (300), coupling assembling (300) have the multiunit, coupling assembling (300) connect in on the interior bottom edge of aluminum casting cover body (200), every group coupling assembling (300) include:

the first plate (301), the first plate (301) is fixedly connected to the inner bottom edge of the aluminum casting cover body (200);

a second plate (302), the second plate (302) being disposed opposite the first plate (301) and parallel to the first plate (301);

a plurality of convex edges (202) are arranged on the outer wall of the aluminum casting cover body (200); the length of the rib (202) is greater than that of the reinforcing rib (201), and the projections of the reinforcing rib (201) along the radial direction and the outward direction of the aluminum casting cover body (200) are all located in the rib (202); the inner wall and the outer wall of the top of the aluminum casting cover body (200) are not in contact with the reinforcing ribs (201) and the convex ribs (202).

2. An aluminum casting with unequal length reinforcing ribs and a ribbed structure according to claim 1, wherein: the strengthening rib (201) are the arc setting, strengthening rib (201) with the inner wall of the aluminum casting cover body (200) is laminated mutually.

3. An aluminum casting with unequal length reinforcing ribs and a ribbed structure according to claim 2, wherein: the arrangement direction of the reinforcing ribs (201) passes through the center of the top of the aluminum casting cover body (200).

4. An aluminum casting with unequal length reinforcing ribs and a ribbed structure according to claim 1, wherein: an anti-slip layer (305) is arranged on one surface of the second plate (302) far away from the first plate (301).

5. An aluminum casting with unequal length reinforcing ribs and a ribbed structure according to claim 1, wherein: a first spring (303) and a second spring (304) are arranged between the first plate (301) and the second plate (302); the first springs (303) have multiple sets, the first springs (303) are connected between the first plate (301) and the second plate (302), and the first springs (303) are in a compressed state; the second springs (304) have a plurality of sets, the second springs (304) are connected between the first plate (301) and the second plate (302), and the second springs (304) are in a stretched state.

6. An aluminum casting with unequal length reinforcing ribs and a ribbed structure according to claim 1, wherein: the connecting components (300) are uniformly distributed on the edge of the inner bottom of the aluminum casting cover body (200).