CN220144704U

CN220144704U - Multidirectional composite side core-pulling knuckle sand core horizontal line lower core frame die

Info

Publication number: CN220144704U
Application number: CN202321264585.9U
Authority: CN
Inventors: 顾振宇; 彭赐平; 汤云; 黄文客
Original assignee: Suzhou Changxing Mould Machinery Co ltd
Current assignee: Suzhou Changxing Mould Machinery Co ltd
Priority date: 2023-05-24
Filing date: 2023-05-24
Publication date: 2023-12-08
Anticipated expiration: 2033-05-24

Abstract

The utility model discloses a multidirectional composite side core-pulling knuckle sand core horizontal line lower core frame die which comprises an adsorption tool and a supporting seat; the adsorption tooling comprises an adsorption cover, and an adsorption block is arranged on the adsorption cover; the supporting seat comprises a bottom plate, and a supporting block is arranged on the bottom plate. The core setting tool solves a series of problems of poor finished products, high-strength work of workers, increased risk coefficient of workers caused by the fact that the mold cavity is locally damaged due to manual core setting in the past, and the like, and the whole casting process is more convenient, higher in efficiency, lower in product reject ratio and smoother in running of an integral casting line after the core setting tool is used.

Description

Multidirectional composite side core-pulling knuckle sand core horizontal line lower core frame die

Technical Field

The utility model relates to the technical field of dies, in particular to a multidirectional composite side core-pulling knuckle sand core horizontal line lower core frame die.

Background

When the automobile steering knuckle is connected with the components of the automobile steering wheel and the automobile wheel shaft, and is connected with the shock absorber. When the steering knuckle is used, one of main parts on the steering axle of the automobile can make the automobile stably run and sensitively transfer the running direction, and the steering knuckle has the functions of bearing the load of the automobile and supporting and driving the hub to rotate around the master pin so as to steer the automobile. In a driving state of an automobile, the automobile is subjected to variable impact loads and absorbs vibration during the driving of the automobile, so that the knuckle is required to have high strength.

The traditional steering knuckle body sand core setting tool generally needs manual core setting, the local damage of a die cavity which is easy to cause causes poor finished products, and a series of problems of high-strength work of workers, increased personnel danger coefficient caused by the workers entering equipment and the like exist.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a multidirectional composite side core-pulling knuckle sand core horizontal line lower core frame die.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the multidirectional composite side core-pulling knuckle sand core horizontal line lower core frame mold comprises an adsorption tool and a supporting seat;

the adsorption tooling comprises an adsorption cover, and an adsorption block is arranged on the adsorption cover;

the supporting seat comprises a bottom plate, and a supporting block is arranged on the bottom plate.

As a further description of the above technical solution:

the number of the adsorption blocks is six, the six adsorption blocks are divided into two groups, and the two groups of adsorption blocks are mutually symmetrically arranged.

As a further description of the above technical solution:

the number of the supporting blocks is six, the six supporting blocks are divided into two groups, and the two groups of the supporting blocks are symmetrically arranged.

As a further description of the above technical solution:

upright posts are arranged at four corners of the surface of the bottom plate.

As a further description of the above technical solution:

four hanging rings are arranged on the surface of the bottom plate, and the four hanging rings are located beside the four upright posts.

The utility model has the following beneficial effects:

compared with the prior art, the multidirectional composite side core-pulling knuckle sand core horizontal line core-down frame mold solves a series of problems that a finished product is poor, high-strength work of workers is caused by local damage of a mold cavity caused by manual core-down in the past, and dangerous factors of personnel caused by the workers entering equipment are increased.

Drawings

Fig. 1 is a schematic diagram of an adsorption tooling of a lower core frame mold of a horizontal line of a sand core of a multidirectional composite side core-pulling knuckle;

FIG. 2 is a schematic diagram of a supporting seat of a die for a lower core frame of a sand core horizontal line of a multidirectional composite side core-pulling knuckle;

fig. 3 is a perspective view of a supporting seat of a die for a horizontal line lower core frame of a sand core of a multidirectional composite side core-pulling steering knuckle.

Legend description:

1001. an adsorption cover; 1002. an adsorption block; 2001. a bottom plate; 2002. and a supporting block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 3, the multi-directional composite side core-pulling knuckle sand core horizontal line lower core frame mold provided by the utility model comprises: comprises an adsorption tool and a supporting seat;

the adsorption tooling comprises an adsorption cover 1001, and an adsorption block 1002 is arranged on the adsorption cover 1001;

the support base includes a base plate 2001, and a support block 2002 is mounted on the base plate 2001.

The quantity of absorption piece 1002 is six, and six absorption pieces 1002 divide into two sets of, and two sets of absorption pieces 1002 mutual symmetry set up, and the quantity of supporting shoe 2002 is six, and six supporting shoe 2002 divide into two sets of, and two sets of supporting shoe 2002 mutual symmetry set up, and the surface four corners department of bottom plate 2001 all is provided with the stand, and the surface of bottom plate 2001 is provided with four rings, and four rings are located four stands and are next to.

Working principle: the sand core is placed in the adsorption tooling by workers manually in sequence, the sand core is firmly adsorbed in the adsorption block 1002 by the vacuum pumping negative pressure of equipment through the adsorption block 1002, the sand core is placed in the die cavity by the operation of the equipment, and finally a series of pouring of the knuckle die is completed, so that a complete product is finally obtained.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a multidirectional compound side knuckle psammitolite horizontal line core frame mould down which characterized in that: comprises an adsorption tool and a supporting seat;

the adsorption tool comprises an adsorption cover (1001), wherein an adsorption block (1002) is arranged on the adsorption cover (1001);

the supporting seat comprises a bottom plate (2001), and a supporting block (2002) is installed on the bottom plate (2001).

2. The multidirectional composite side-entry steering knuckle core horizontal line lower core frame mold as set forth in claim 1, wherein: the number of the adsorption blocks (1002) is six, the six adsorption blocks (1002) are divided into two groups, and the two groups of adsorption blocks (1002) are symmetrically arranged.

3. The multidirectional composite side-entry steering knuckle core horizontal line lower core frame mold as set forth in claim 1, wherein: the number of the supporting blocks (2002) is six, the six supporting blocks (2002) are divided into two groups, and the two groups of the supporting blocks (2002) are symmetrically arranged.

4. The multidirectional composite side-entry steering knuckle core horizontal line lower core frame mold as set forth in claim 1, wherein: upright posts are arranged at four corners of the surface of the bottom plate (2001).

5. The multidirectional composite side-entry steering knuckle core horizontal line lower core frame mold as set forth in claim 4, wherein: four hanging rings are arranged on the surface of the bottom plate (2001), and the four hanging rings are located beside the four upright posts.