CN209918827U

CN209918827U - Casting box for wear-resistant casting parts

Info

Publication number: CN209918827U
Application number: CN201920644486.0U
Authority: CN
Inventors: 邹联石; 黄光淮
Original assignee: Jiangxi East Lei Precision Casting Co Ltd
Current assignee: Jiangxi East Lei Precision Casting Co Ltd
Priority date: 2019-05-07
Filing date: 2019-05-07
Publication date: 2020-01-10
Anticipated expiration: 2029-05-07

Abstract

The utility model discloses a casting case of wear-resisting cast member, including casting case main part, the lower extreme surface of casting case main part is provided with the fixed station, the bottom surface of fixed station is provided with the support column, the front end inboard surface of casting case main part is provided with the folding groove of rectangle, the both sides surface of casting case main part is provided with the lockplate, the upper end surface of casting case main part has the sprue gate to inside embedding, the front end extension of sprue gate is provided with the board that tumbles, the inboard of folding groove is provided with the pulling handle. A casting case of wear-resisting cast member, be equipped with cut-off rule, lockplate and board of falling, can be convenient for cut apart into two parts with whole, the cast member takes out after the casting of being convenient for is accomplished, and can not take place acutely to swamp when pouring liquid metal, guarantees operational environment's safety, the casting case of this kind of wear-resisting cast member will bring better use prospect.

Description

Casting box for wear-resistant casting parts

Technical Field

The utility model relates to a casting process technical field, in particular to casting case of wear-resisting casting spare.

Background

Casting is a relatively early metal hot working process mastered by human beings, and has a history of about 6000 years. China has entered the full prosperity of bronze castings approximately 1700 to the first 1000 years of the Gregorian, and has reached a fairly high level in technology. Casting is a method in which liquid metal is cast into a casting cavity that conforms to the shape of a part, and after it is cooled and solidified, a part or a blank is obtained. The casting material is mostly metal (such as copper, iron, aluminum, tin, lead, etc.) which is originally solid but is heated to liquid state, and the material of the casting mold can be sand, metal or even ceramic. The casting method of the wear-resistant casting is different according to different requirements, a general casting method is to pour liquid metal into a casting box with a shape and a size suitable for parts, and the liquid metal is cooled and solidified to obtain a blank or a part, but many times, a traditional casting box is a mold, the casting cannot be conveniently taken out of the casting box after the casting is well cast due to the high-temperature pouring of the metal, and the liquid metal is splashed due to the fact that the liquid metal is likely to splash during the pouring of the liquid metal, so that the metal is splashed and wasted, and the splashing of the liquid metal at a high temperature is dangerous, so that the casting box of the wear-resistant casting is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a casting case of wear-resisting cast member can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a casting case of wear-resisting casting piece, includes casting case main part, the lower extreme surface of casting case main part is provided with the fixed station, the bottom surface of fixed station is provided with the support column, the front end inboard surface of casting case main part is provided with the folding groove of rectangle, the both sides surface of casting case main part is provided with the lockplate, there is the sprue gate upper end surface of casting case main part to inside embedding, the front end extension of sprue gate is provided with the board that tumbles, the inboard of folding groove is provided with the pulling handle, the inboard of lockplate is run through and is provided with locking bolt, locking bolt's rear end surface is provided with hexagon nut.

Preferably, connecting shafts are arranged between the casting box main body and the fixing table, the number of the connecting shafts is four, the connecting shafts are symmetrical around the vertical center line of the casting box main body, the appearance material of the casting box main body is stainless steel, and the inner wall of the casting box main body, the pouring gate and the pouring plate are all made of ceramic materials.

Preferably, the fixed joggle in inboard of support column has stabilizing support, the quantity of support column and stabilizing support is four groups, the support column is the rectangle array and arranges, stabilizing support forms the rectangle form between the support column, the upper end of support column and the lower extreme fixed surface of fixed station are connected.

Preferably, be provided with the hinge between the inboard surface in pulling handle and folding groove, the pulling handle passes through hinge and folding groove swing joint, and folding groove and pulling handle's quantity is four groups, the quantity of hinge is eight groups, folding groove, pulling handle and hinge all are about the vertical central line axis symmetry of casting case main part.

Preferably, a parting line is arranged on the inner penetrating surface of the casting box body, the parting line divides the casting box body, the locking plate and the pouring gate into a front part and a rear part, and the front part and the rear part of the casting box body are movably connected with the fixed table through connecting shafts.

Preferably, the inner side of the pouring plate is provided with a concave groove, solidified cement is arranged between the pouring plate and the casting opening, the pouring plate is fixedly connected with the casting opening through the solidified cement, and the included angle between the pouring plate and the concave groove as well as the horizontal plane is 20 degrees.

Preferably, threads are arranged between the locking bolts and the hexagon nuts, the hexagon nuts are movably connected with the locking bolts through the threads, the number of the locking plates is four, the locking plates are symmetrical about vertical parallel lines of the dividing lines, and six groups of locking bolts and the hexagon nuts are arranged on the inner side of each group of locking plates.

Compared with the prior art, the utility model discloses following beneficial effect has: the casting box of the wear-resistant casting part is characterized in that the casting box body is integrally divided into two parts through a dividing line and connected together through the locking plates on the side surfaces, when a casting is required, the edges of the locking bolts and the locking plates can be screwed through the hexagon nuts, the locking plates and the front and rear parts of the casting box body are connected into a whole, liquid metal can be poured through the inner side concave grooves of the inclined plates, the liquid metal can slowly enter the casting box body through the pouring gate to be formed by utilizing small-angle inclination, sputtering caused by violent sloshing can not be caused, the safety of the surrounding environment is ensured, the casting box is convenient to pour, after the casting is finished, the hexagon nuts can be loosened through rotation after the casting is cooled, the pulling handle can be rotated through rotation of the hinges, so that the pulling handle is separated from the folding grooves to facilitate the pulling separation of the two parts of the casting box body, and make the casting case main part rotate at the upper surface of fixed station through the connecting axle and divide into big gap for the casting can be convenient take out from the gap in the middle of two parts, and the casting case main part after using up can connect into a whole again through the inboard locking bolt of lockplate thereby continue to use, and the effect of using is better for traditional mode.

Drawings

FIG. 1 is a schematic view of the overall structure of a casting box for wear-resistant castings according to the present invention;

FIG. 2 is a drawing showing the connection of a pulling handle of a casting box for a wear-resistant casting according to the present invention;

FIG. 3 is a drawing showing the connection of a locking plate of a casting box for wear-resistant castings according to the present invention;

fig. 4 is a cross-sectional view of a pouring gate and a pouring plate of a casting box for wear-resistant castings according to the present invention.

In the figure: 1. casting a box main body; 2. a fixed table; 3. a connecting shaft; 4. a support pillar; 5. a stabilizing support; 6. a folding slot; 7. a locking plate; 8. a casting gate; 9. a plate is poured; 10. pulling the handle; 11. a hinge; 12. dividing the lines; 13. a locking bolt; 14. a hexagonal nut; 15. a recessed groove.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1 to 4, the casting box for the wear-resistant casting comprises a casting box body 1, a fixing table 2 is arranged on the outer surface of the lower end of the casting box body 1, a supporting column 4 is arranged on the outer surface of the bottom end of the fixing table 2, a rectangular folding groove 6 is arranged on the inner side surface of the front end of the casting box body 1, locking plates 7 are arranged on the outer surfaces of two sides of the casting box body 1, a pouring gate 8 is embedded into the outer surface of the upper end of the casting box body 1, an inclined plate 9 is arranged at the front end of the pouring gate 8 in an extending mode, a pulling handle 10 is arranged on the inner side of the folding groove 6, a locking bolt 13 penetrates through the inner side of each locking plate 7, and.

Connecting shafts 3 are arranged between the casting box main body 1 and the fixing table 2, the number of the connecting shafts 3 is four, the connecting shafts 3 are in front-rear axial symmetry about the vertical central line of the casting box main body 1, the front part and the rear part are convenient to separate, the appearance of the casting box main body 1 is made of stainless steel materials, the appearance is relatively corrosion-resistant and the strength is relatively good, and the inner wall of the casting box main body 1, the pouring gate 8 and the pouring plate 9 are made of ceramic materials and are resistant to high temperature; stabilizing supports 5 are fixedly joggled on the inner sides of the supporting columns 4, the number of the supporting columns 4 and the number of the stabilizing supports 5 are four, the supporting columns 4 are arranged in a rectangular array, the stabilizing supports 5 form a rectangular shape between the supporting columns 4, and the upper ends of the supporting columns 4 are fixedly connected with the surface of the lower end of the fixed table 2, so that the operation is stable; hinges 11 are arranged between the pulling handles 10 and the inner side surfaces of the folding grooves 6, the pulling handles 10 are movably connected with the folding grooves 6 through the hinges 11, the number of the folding grooves 6 and the number of the pulling handles 10 are four, the number of the hinges 11 is eight, the folding grooves 6, the pulling handles 10 and the hinges 11 are all axisymmetric relative to the vertical central axis of the casting box main body 1, and the casting box main body 1 is conveniently pulled and separated in two opposite directions; a parting line 12 is arranged on the inner side penetrating surface of the casting box body 1, the locking plate 7 and the casting gate 8 are divided into a front part and a rear part by the parting line 12, so that a cast part can be conveniently taken out, the front part and the rear part of the casting box body 1 are movably connected with the fixed table 2 through the connecting shaft 3, and the casting box body 1 can be conveniently separated into two parts; the inner side of the pouring plate 9 is provided with a concave groove 15, solidified cement is arranged between the pouring plate 9 and the casting gate 8, the pouring plate 9 is fixedly connected with the casting gate 8 through the solidified cement, and the included angles between the pouring plate 9 and the concave groove 15 and the horizontal plane are both 20 degrees, so that the liquid metal can be poured conveniently, and sputtering caused by violent sloshing can be avoided; the threads are arranged between the locking bolts 13 and the hexagon nuts 14, the hexagon nuts 14 are movably connected with the locking bolts 13 through the threads, the number of the locking plates 7 is four, the locking plates 7 are symmetrical about the vertical parallel line of the dividing line 12, six groups of locking bolts 13 and the hexagon nuts 14 are arranged on the inner side of each group of locking plates 7, and the two parts are combined into a whole during working.

It should be noted that, the utility model relates to a casting box of wear-resistant casting, when in use, the user rotates on the outer surface of the locking bolt 13 through the side hexagon nut 14 of the casting box main body 1, after the locking plate 7 and the casting box main body 1 are gradually combined into a whole by tightening, the liquid metal can be poured into the inner side concave groove 15 of the inclined plate 9, the liquid metal can gradually flow through the pouring gate 8 into the casting box main body 1 by utilizing the small angle with the horizontal included angle, the casting piece with the same shape as the inner structure of the casting box main body 1 is formed, after the casting piece is cooled and formed, the locking plate 7 and the casting box main body 1 can be divided into a front part and a rear part by utilizing the dividing line 12 through rotation, then the inner side pulling handle 10 of the folding groove 6 is rotated out by rotating the hinge 11, the pulling handle 10 can be pulled towards the front and rear opposite directions respectively in the front and rear parts, thereby make casting case main part 1 pass through connecting axle 3 rotation separation in the upper end of fixed station 2, middle cut-off line 12 forms great gap to can be comparatively convenient take out the casting from the big gap that cut-off line 12 formed, can make casting case main part 1 and lockplate 7's two parts combine into a whole once more through the rotation of connecting axle 3 after taking out, thereby be convenient for use next time, it is comparatively practical.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A casting box of wear-resistant casting, includes casting box main part (1), its characterized in that: the lower extreme surface of casting case main part (1) is provided with fixed station (2), the bottom surface of fixed station (2) is provided with support column (4), the front end inboard surface of casting case main part (1) is provided with folding groove (6) of rectangle, the both sides surface of casting case main part (1) is provided with lockplate (7), the upper end surface of casting case main part (1) has sprue gate (8) to inside embedding, the front end extension of sprue gate (8) is provided with board (9) of inclining, the inboard of folding groove (6) is provided with pulling handle (10), the inboard of lockplate (7) runs through and is provided with locking bolt (13), the rear end surface of locking bolt (13) is provided with hexagon nut (14).

2. The casting box of claim 1, wherein: be provided with connecting axle (3) between casting case main part (1) and fixed station (2), the quantity of connecting axle (3) is four groups, connecting axle (3) are around the vertical central line longitudinal symmetry of casting case main part (1), the outward appearance material of casting case main part (1) is stainless steel material, the inner wall of casting case main part (1), sprue gate (8) and board (9) that fall are ceramic material.

3. The casting box of claim 1, wherein: the inboard fixed tenon of support column (4) has stabilizing support (5), support column (4) are four groups with the quantity of stabilizing support (5), support column (4) are the rectangle array and arrange, stabilizing support (5) form the rectangle form between support column (4), the upper end of support column (4) and the lower extreme fixed surface of fixed station (2) are connected.

4. The casting box of claim 1, wherein: be provided with hinge (11) between the inboard surface of pulling handle (10) and folding groove (6), pulling handle (10) are through hinge (11) and folding groove (6) swing joint, and folding groove (6) are four groups with the quantity of pulling handle (10), the quantity of hinge (11) is eight groups, folding groove (6), pulling handle (10) and hinge (11) all are about the vertical central line axial symmetry of casting case main part (1).

5. The casting box of wear-resistant castings according to any of claims 1-2, wherein: the casting box is characterized in that a parting line (12) is arranged on the inner side penetrating surface of the casting box body (1), the locking plate (7) and the pouring gate (8) are divided into a front part and a rear part by the parting line (12), and the front part and the rear part of the casting box body (1) are movably connected with the fixed table (2) through the connecting shaft (3).

6. The casting box of claim 1, wherein: the pouring plate is characterized in that a concave groove (15) is formed in the inner side of the pouring plate (9), solidified cement is arranged between the pouring plate (9) and the casting opening (8), the pouring plate (9) is fixedly connected with the casting opening (8) through the solidified cement, and the included angle between the pouring plate (9) and the concave groove (15) and the horizontal plane is 20 degrees.

7. The casting box of claim 1, wherein: be provided with the screw thread between locking bolt (13) and hexagon nut (14), hexagon nut (14) are through screw thread and locking bolt (13) swing joint, the quantity of lockplate (7) is four groups, lockplate (7) are symmetrical about the vertical parallel line of split line (12), the inboard of every group lockplate (7) all is provided with six groups of locking bolt (13) and hexagon nut (14).