CN201313154Y

CN201313154Y - Novel casting sand box

Info

Publication number: CN201313154Y
Application number: CNU2008202113150U
Authority: CN
Inventors: 孙述全; 高峰
Original assignee: JINMAO CASTING CO Ltd FANCHANG COUNTY
Current assignee: JINMAO CASTING CO Ltd FANCHANG COUNTY
Priority date: 2008-12-17
Filing date: 2008-12-17
Publication date: 2009-09-23
Anticipated expiration: 2018-12-17

Abstract

The utility model discloses a novel casting sand box which is formed by combining a plurality of plates with sheet-shaped structures through bolts. The sand box comprises a combined upper sand box, a combined lower sand box, a Z-shaped structure box plate, a T-shaped structure box plate, connecting bolts, a U-shaped structure box plate, a bolt hole, a lifting hole and the like, wherein the Z-shaped structure box plate, the T-shaped structure box plate and the U-shaped structure box plate are connected with each other through corresponding grooves by the connecting bolts. Compared with the prior art, the sand box has the advantages of novel appearance, simple and quick use, sold box structure and the like, and adopts three spliced single chips with optimized structures in the manufacturing structure, so as to basically change the prior fixed welding structural model, thereby reducing the manufacturing cost of the sand box, improving the replacement and the use efficiency of the sand box, and developing the novel mode of the novel multifunctional casting box structure.

Description

A kind of novel casting sandbox

Technical field

The utility model belongs to the equipment that is applied to casting field, specifically, relates to a kind of novel casting sandbox.

Background technology

At present, in casting field, utilize metal material sandbox centering heavy castings to carry out the moulding of non-drawing formula usually, used sandbox structure, also the difference because of casting structure, shape takes different shapes size.

In the prior art, at the structure sand box of medium-and-large-sized foundry goods, adopt traditional technical pattern, whole plate welding of its casing or employing or employing split are welded mutually, though this type of integral body or split are welded with the structural strength that helps increase sandbox, but because of casing heaviness and size typing, so in production application, increased system case cost, reduced sandbox turnover service efficiency, reduced general compatibility facility between casing, brought inconvenience, be unfavorable for large-scale production to enterprise.

The utility model content

Technical problem to be solved in the utility model is, when adopting conventional art, because of casing heaviness and size typing, cause and in production application, increased system case cost, reduced sandbox turnover service efficiency, reduced technical problem such as general compatibility facility between casing, and a kind of novel casting sandbox is provided.

Technical scheme provided by the utility model is a kind of novel casting sandbox, and described sandbox is formed by bolt combination by the plate of a plurality of laminated structures.

Described sandbox comprises formations such as combined type cope, combined type drag box, Z type structure boxboard, T type structure boxboard, attachment bolt, U type structure boxboard, bolt hole and lifting eye, and wherein Z type structure boxboard, T type structure boxboard, U type structure boxboard carry out mutual connection by the corresponding flute profile that attachment bolt is incited somebody to action.

Described Z type structure boxboard comprises Z type structure boxboard tongue and groove, Z type structure boxboard docking groove, the groove width of described Z type structure boxboard docking groove is 1/2 of a boxboard, be positioned on the notch of Z type structure boxboard two ends and contain 4 bolt holes altogether, the concavo-convex notch that the upper and lower end face of Z type structure boxboard has inverted configuration, width of rebate is 1/2 of an integral width.

Described T type structure boxboard comprises T type structure boxboard tongue and groove and T type structure boxboard docking groove, the groove width of described T type structure boxboard docking groove is 1/2 of a boxboard, be positioned on the notch of T type structure boxboard two ends and contain 4 bolt holes altogether, the concavo-convex notch that the upper and lower end face of T type structure boxboard has inverted configuration, width of rebate is 1/2 of an integral width.。

Described U type structure boxboard comprises U molding box body buttcover plate, contains 4 bolt holes and 2 lifting through holes on U type interface altogether.

Described Z type structure boxboard, T type structure boxboard, U type structure boxboard carry out mutual connection, formation activity varistructure casing by the corresponding flute profile that attachment bolt is incited somebody to action; The last lower box of described same structure by the concavo-convex notch of Z type structure boxboard, the concavo-convex notch of T type structure boxboard are snapped in mutually, forms the combining structure sandbox integral body of alterable height.

Described sandbox is metal cast iron or cast steel structure, and boxboard thickness is 10～20mm.

Adopt technical scheme provided by the utility model, can effectively solve because of casing heaviness and size typing, causing has increased system case cost in production application, reduced sandbox turnover service efficiency, has reduced between casing technical problems such as general compatibility facility; The utility model provides a kind of split modular structure sandbox, and this casing can be coupled to each other multiple different types of structure monolithic by bolt according to the size of the required sandbox of moulding castings, to form the structure sand box of different size specification.This structure sand box compared with prior art, have multiple characteristics such as surface structure novelty, use is simple and convenient, body structure is firm, adopt three kinds of monolithics of optimizing structure to splice mutually on the manufacturing structure, fundamentally changed in the past fixedly welded structure pattern, this had both reduced the manufacturing cost of sandbox, improve sandbox again and exchanged service efficiency, developed a kind of Multifunction casting box new frame mode.

Description of drawings

Below in conjunction with accompanying drawing, the utility model is further described:

Fig. 1 looks schematic diagram for the utility model structure master;

Fig. 2 is the utility model structure schematic top plan view;

Fig. 3 is the utility model Z molding box plate structure group sheet three-view diagram;

Fig. 4 is the utility model T molding box plate structure group sheet three-view diagram;

Fig. 5 is the utility model casing U molding box plate structure group sheet two views;

Wherein, 1 is the combined type cope; 2 is the combined type drag box; 3 is Z type structure boxboard; 4 is T type structure boxboard; 5 is attachment bolt; 6 is U type structure boxboard; 7 is bolt hole; 8 are the lifting through hole; 9 is Z type structure boxboard tongue and groove; 10 is Z type structure boxboard docking groove; 11 is T type structure boxboard tongue and groove; 12 is T type structure boxboard docking groove; 13 is U molding box body buttcover plate.

The specific embodiment

Technical scheme provided by the utility model is, a kind of novel casting sandbox, and described sandbox is formed by bolt combination by the plate of a plurality of laminated structures; Described sandbox comprises formations such as combined type cope 1, combined type drag box 2, Z type structure boxboard 3, T type structure boxboard 4, attachment bolt 5, U type structure boxboard 6, bolt hole 7 and lifting through hole 8, and wherein Z type structure boxboard 3, T type structure boxboard 4, U type structure boxboard 6 carry out mutual connection by the corresponding flute profile that attachment bolt 5 is incited somebody to action.

Shown in Fig. 1-2, Fig. 1,2 is sandbox master of the present utility model, the structural representation of bowing, it is by attachment bolt 5, with the butt joint that cooperatively interacts of the notch of Z type structure boxboard docking groove 10, T type structure boxboard docking groove 12, U type structure buttcover plate, formation activity varistructure casing; The last lower box of same structure by 9 mouthfuls of Z type structure boxboard tongue and grooves, T type structure boxboard tongue and groove are snapped in for 11 mouthfuls mutually, forms the combining structure sandbox integral body of alterable height simultaneously.

Fig. 3 is a casing Z molding box plate structure group sheet three-view diagram, and boxboard thickness is 10～20mm, and the notch up and down of its Z molding box plate group sheet is corresponding concavo-convex grooved, width of rebate be integral slab wide 1/2, depth of rebate 5～10mm; Z type structure boxboard docking groove 10, width of rebate be integral slab wide 1/2, its notch and T type structure boxboard docking groove 12 and U type structure buttcover plate dock mutually by two bolts hole 7, to form different structure size casing.

Fig. 4 is a casing T molding box plate structure group sheet three-view diagram, and boxboard thickness is 10～20mm, and the notch up and down of its T molding box plate group sheet is corresponding concavo-convex grooved, width of rebate be integral slab wide 1/2, depth of rebate 5～10mm; T type structure boxboard docking groove 12, width of rebate be integral slab wide 1/2, its notch and Z type structure boxboard docking groove 10 and U type structure buttcover plate dock mutually by two bolts hole 7, to form different structure size casing.

Fig. 5 is casing U molding box plate structure group sheet two views, and boxboard thickness is 10～20mm, its U type structure buttcover plate, width be integral slab wide 1/2, with Z type structure boxboard docking groove 10 and T type structure boxboard docking groove 12, dock mutually by two bolts hole 7, form different structure size casing.

Claims

1, a kind of novel casting sandbox is characterized in that, described sandbox is formed by bolt combination by the plate of a plurality of laminated structures.

2, a kind of novel casting sandbox according to claim 1, it is characterized in that, described sandbox comprises combined type cope (1), combined type drag box (2), Z type structure boxboard (3), T type structure boxboard (4), attachment bolt (5), U type structure boxboard (6), bolt hole (7) and lifting eye formations such as (8), and wherein Z type structure boxboard (3), T type structure boxboard (4), U type structure boxboard (6) carry out mutual connection by the corresponding flute profile that attachment bolt (5) is incited somebody to action.

3, a kind of novel casting sandbox according to claim 1 and 2, it is characterized in that, described Z type structure boxboard (3) comprises Z type structure boxboard tongue and groove (9), Z type structure boxboard docking groove (10), the groove width of described Z type structure boxboard docking groove (10) is 1/2 of a boxboard, be positioned on the notch of Z type structure boxboard (3) two ends and contain 4 bolt holes altogether, the upper and lower end face of Z type structure boxboard (3) has the concavo-convex notch of inverted configuration, and width of rebate is 1/2 of an integral width.

4, a kind of novel casting sandbox according to claim 3, it is characterized in that, described T type structure boxboard (4) comprises T type structure boxboard tongue and groove (11) and T type structure boxboard docking groove (12), the groove width of described T type structure boxboard docking groove (12) is 1/2 of a boxboard, be positioned on the notch of T type structure boxboard (4) two ends and contain 4 bolt holes altogether, the upper and lower end face of T type structure boxboard (4) has the concavo-convex notch of inverted configuration, and width of rebate is 1/2 of an integral width.。

5, a kind of novel casting sandbox according to claim 4 is characterized in that, described U type structure boxboard (6) comprises U molding box body buttcover plate (13), contains 4 bolt holes and 2 lifting through holes (8) on U type interface altogether.

6, a kind of novel casting sandbox according to claim 6, it is characterized in that, described Z type structure boxboard (3), T type structure boxboard (4), U type structure boxboard (6) carry out mutual connection, formation activity varistructure casing by the corresponding flute profile that attachment bolt (5) is incited somebody to action; The last lower box of described same structure by Z type structure boxboard tongue and groove (9) mouth, T type structure boxboard tongue and groove (11) mouth are snapped in mutually, forms the combining structure sandbox integral body of alterable height.

7, a kind of novel casting sandbox according to claim 6 is characterized in that, described sandbox is metal cast iron or cast steel structure, and boxboard thickness is 10～20mm.