CN210231442U - Automobile engine cylinder body casting mould - Google Patents

Abstract

The utility model discloses an automobile engine cylinder body casting mould, in particular to the field of cylinder body casting moulds, which comprises a mould body, wherein the top of the mould body is provided with a drainage component, and the bottom of the mould body is provided with a fixing component; the drainage component comprises a first fixing pipe, and fixing rods are fixedly arranged on two sides of the first fixing pipe. The utility model discloses a connect the hopper to collect the raw materials of watering, and block through the baffle that the raw materials under the direct impact and unload its impact force, later in the leading-in mould body again, thereby make the raw materials can not spill extravagantly, and made mould body inner structure damage and make the foundry goods scrap because of the impact force is great when having avoided the raw materials to pour into the mould body, block the mould body through setting up the horizontal pole and fix the mould body on first fixed plate, and through the dual increase frictional force of toper piece and clamp plate and slipmat, thereby make first fixed plate and mould body put very firmly, stability when having guaranteed the casting.

Description

Automobile engine cylinder body casting mould

Technical Field

The utility model relates to a cylinder body casting mould technical field, more specifically say, the utility model relates to an automobile engine cylinder body casting mould.

Background

The cylinder body of the automobile engine needs to be manufactured by a mould, wherein the mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production.

Patent authorizes utility model patent of publication No. CN 202845695U and discloses an automobile engine cylinder body casting mould, including cylinder body mould body (1), be provided with dustproof hole (2) and through wires hole (3) on cylinder body mould body (1), all be provided with easy piece (4) of knocking of being connected with dustproof hole (2) and through wires hole (3) in dustproof hole (2) and through wires hole (3). The utility model discloses a have structural design ingenious, make simple advantage, adopt it can effectively prevent down the sand in-process, wipe the emergence of sand phenomenon, simultaneously, still solved the burr and be difficult to the problem of cleaing away. But it is when the in-service use, still has more shortcoming, if this utility model fixed effect is not good when the casting, casting when leading to the possibility of casting failure because of the displacement, and pour because the casting mouth is little, make the raw materials spill extravagantly easily, the impact force when the raw materials is poured is too big also can damage mould inner structure to produce the substandard product.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides an automobile engine cylinder body casting mould, collect the raw materials of watering through connecing the hopper, and stop the raw materials under the vertical impact and unload its impact force through the baffle, later in leading-in mould body again, thereby make the raw materials can not spill extravagantly, and made mould body inner structure damage and make the foundry goods scrap because of the impact force is great when having avoided the raw materials to water in the mould body, block the mould body through setting up the horizontal pole and fix the mould body on first fixed plate, and through toper piece and the dual increase frictional force of clamp plate and slipmat, thereby make first fixed plate and mould body put very firmly, stability when having guaranteed the casting, in order to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a casting mold for an automobile engine cylinder body comprises a mold body, wherein a drainage assembly is arranged at the top of the mold body, and a fixing assembly is arranged at the bottom of the mold body;

the drainage assembly comprises a first fixed pipe, fixed rods are fixedly arranged on two sides of the first fixed pipe, a first groove is formed in the top of the die body, a material receiving hopper is fixedly arranged at the top of the first fixed pipe, a drainage pipe is fixedly arranged at the bottom of the material receiving hopper, a baffle is fixedly arranged at the bottom of the first fixed pipe, a plurality of openings are formed in the baffle, and a drainage hopper is fixedly arranged at the bottom of the baffle;

the fixed subassembly includes first fixed plate, first fixed plate both sides are all fixed and are equipped with the second fixed plate, run through on the second fixed plate and be equipped with the horizontal pole, the second recess has all been seted up to mould body both sides, the fixed handle that is equipped with of horizontal pole one end, the fixed separation blade that is equipped with of horizontal pole one end, cup joint on the horizontal pole and be equipped with first spring, the fixed a plurality of toper pieces that are equipped with in first fixed plate bottom, the spout has been seted up to second fixed plate bottom, the inside slider that is equipped with of spout, the fixed second spring that is equipped with in slider top, the fixed clamp plate that is equipped with in slider bottom, the fixed slipmat that is.

In a preferred embodiment, a bump is fixedly arranged on the top of the first fixing plate.

In a preferred embodiment, the bottom of the mold body is provided with a third groove, and the protrusion is disposed inside the third groove.

In a preferred embodiment, the top of the die body is fixedly provided with a bevel ring.

In a preferred embodiment, a semicircular block is fixedly arranged at the top of the baffle.

In a preferred embodiment, the first spring is disposed between the second fixing plate and the blocking plate.

In a preferred embodiment, one end of the second spring is fixedly arranged at the top of the sliding groove.

In a preferred embodiment, one end of the fixing rod is arranged in the first groove, and one end of the cross rod is arranged in the second groove.

The utility model discloses a technological effect and advantage:

1. the poured raw materials are collected by the receiving hopper, the impact force of the raw materials under direct punching is removed by blocking the raw materials by the baffle plate, and then the raw materials are guided into the die body, so that the raw materials are prevented from being spilled and wasted, the phenomenon that a casting is scrapped due to the fact that the internal structure of the die body is damaged due to large impact force when the raw materials are poured into the die body is avoided, the die body is fixed on the first fixing plate by clamping the die body by the aid of the cross rods, and the friction force is increased through the conical blocks, the pressing plate and the anti-slip mat, so that the first fixing plate and the die body are placed very stably, and the stability during;

2. through setting up the lug at first fixed plate top, make the mould body place when first fixed plate top, can fix a position fast to the speed of mould body installation has been accelerated, through the bevel circle and the semicircle piece that set up, the raw materials that make the baffle top concentrates under the action of gravity and slides to the opening in, thereby can not stop up because of remaining the raw materials in making the drainage subassembly, make the drainage subassembly can used repeatedly.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an enlarged view of a portion a in fig. 1 according to the present invention.

Fig. 3 is an enlarged view of a portion B of fig. 2 according to the present invention.

Fig. 4 is a schematic view of the baffle of the present invention.

Fig. 5 is a schematic view of the three-dimensional structure of the inclined plane ring of the present invention.

The reference signs are: the mould comprises a mould body 1, a drainage component 2, a fixing component 3, a first fixing pipe 4, a fixing rod 5, a first groove 6, a receiving hopper 7, a drainage pipe 8, a baffle 9, an opening 10, a drainage hopper 11, a first fixing plate 12, a second fixing plate 13, a cross rod 14, a second groove 15, a handle 16, a baffle 17, a first spring 18, a conical block 19, a sliding groove 20, a sliding block 21, a second spring 22, a pressing plate 23, a non-slip mat 24, a convex block 25, a third groove 26, a bevel ring 27 and a semicircular block 28.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The casting mold for the automobile engine cylinder block comprises a mold body 1, wherein a drainage component 2 is arranged at the top of the mold body 1, and a fixing component 3 is arranged at the bottom of the mold body 1;

the drainage assembly 2 comprises a first fixed pipe 4, fixed rods 5 are fixedly arranged on two sides of the first fixed pipe 4, a first groove 6 is formed in the top of the die body 1, a material receiving hopper 7 is fixedly arranged on the top of the first fixed pipe 4, a drainage pipe 8 is fixedly arranged at the bottom of the material receiving hopper 7, a baffle plate 9 is fixedly arranged at the bottom of the first fixed pipe 4, a plurality of openings 10 are formed in the baffle plate 9, and a drainage hopper 11 is fixedly arranged at the bottom of the baffle plate 9;

the fixed assembly 3 comprises a first fixed plate 12, wherein two sides of the first fixed plate 12 are both fixedly provided with a second fixed plate 13, a cross rod 14 penetrates through the second fixed plate 13, two sides of the die body 1 are both provided with second grooves 15, one end of the cross rod 14 is fixedly provided with a handle 16, one end of the cross rod 14 is fixedly provided with a blocking piece 17, the cross rod 14 is sleeved with a first spring 18, the bottom of the first fixed plate 12 is fixedly provided with a plurality of conical blocks 19, the bottom of the second fixed plate 13 is provided with a sliding chute 20, a sliding block 21 is arranged inside the sliding chute 20, the top of the sliding block 21 is fixedly provided with a second spring 22, the bottom of the sliding block 21 is fixedly provided with a pressing plate 23, and the bottom of the pressing plate 23 is;

the first spring 18 is arranged between the second fixing plate 13 and the blocking piece 17;

one end of the second spring 22 is fixedly arranged at the top of the sliding groove 20;

one end of the fixing rod 5 is arranged in the first groove 6, and one end of the cross rod 14 is arranged in the second groove 15.

The implementation mode is specifically as follows: the handle 16 is pulled to drive the cross rod 14 on the handle to move, the cross rod 14 moves to drive the baffle 17 to move, the baffle 17 moves to press the first spring 18, the first spring 18 contracts, the mould body 1 is placed on the top of the first fixing plate 12, then the handle 16 is loosened, the baffle 17 is pushed to move under the action of the elastic force of the first spring 18, the baffle 17 moves to drive the cross rod 14 on the baffle to move, one end of the cross rod 14 is inserted into the second groove 15, so that the mould body 1 is fixed on the top of the first fixing plate 12, then the utility model is moved to a casting point, after the placement is stable, the conical block 19 is arranged to replace the first fixing plate 12 to contact with the placement surface, thereby increasing the friction force, so that the utility model is placed stably, the slide block 21 is pushed to move under the action of the elastic force by the second spring 22, the slide block 21 moves to drive the pressing plate 23 and the non, thereby further increasing the friction force between the utility model and the placing surface and further making the placing of the utility model more stable, then the fixing rod 5 is inserted into the first groove 6, thereby the drainage component 2 is installed on the mould body 1, when casting, the raw material is poured into the receiving hopper 7, because the opening of the receiving hopper 7 is larger, thereby the raw material can not be spilled out, then the raw material enters the drainage tube 8 to flow down and impact on the baffle 9, thereby the impact force is discharged by the baffle 9, then the raw material flows down through the opening 10 and is intensively guided into the mould body 1 through the drainage hopper 11, the utility model collects the poured raw material through the receiving hopper 7, blocks the raw material which is directly punched through the baffle 9 to discharge the impact force, then the raw material is guided into the mould body 1, thereby the raw material can not be spilled out and wasted, and the damage of the internal structure of the mould body 1 caused by larger impact force when the raw material is poured into the mould body 1 is avoided to be scrapped, the cross rod 14 is arranged to clamp the mold body 1 to fix the mold body 1 on the first fixing plate 12, and friction is increased through the tapered blocks 19, the pressing plate 23 and the anti-slip pad 24, so that the first fixing plate 12 and the mold body 1 are placed stably, and stability during casting is guaranteed.

The casting mold for the automobile engine cylinder block as shown in fig. 1, fig. 2, fig. 4 and fig. 5 further comprises a bump 25, wherein the bump 25 is fixedly arranged at the top of the first fixing plate 12;

a third groove 26 is formed in the bottom of the die body 1, and the bump 25 is arranged in the third groove 26;

the top of the die body 1 is fixedly provided with a bevel ring 27;

a semicircular block 28 is fixedly arranged at the top of the baffle 9.

The implementation mode is specifically as follows: through setting up lug 25 at first fixed plate 12 top, make mould body 1 place when first fixed plate 12 top, can fix a position fast to the speed of mould body 1 installation has been accelerated, through the inclined plane circle 27 and the semicircle piece 28 that set up, the raw materials that makes baffle 9 top concentrates under the action of gravity and slides to opening 10 in, thereby can not block up because of remaining the raw materials in making drainage subassembly 2, make drainage subassembly 2 can used repeatedly.

The utility model discloses the theory of operation:

referring to the attached drawings 1-4 of the specification, the poured raw materials are collected by the receiving hopper 7, the impact force of the raw materials under direct punching is blocked by the baffle 9, and then the raw materials are guided into the die body 1, so that the raw materials are not scattered and wasted, the phenomenon that a casting is scrapped due to the fact that the internal structure of the die body 1 is damaged due to large impact force when the raw materials are poured into the die body 1 is avoided, the die body 1 is fixed on the first fixing plate 12 by clamping the die body 1 by the cross rod 14, and the friction force is increased through the tapered block 19, the pressing plate 23 and the anti-skid pad 24, so that the first fixing plate 12 and the die body 1 are placed stably, and the stability during casting is ensured;

referring to the specification attached figure 1, attached figure 2, attached figure 4 and attached figure 5, through set up the lug 25 at first fixed plate 12 top, when making mould body 1 place at first fixed plate 12 top, can fix a position fast to the speed of mould body 1 installation has been accelerated, through inclined plane circle 27 and the semicircle piece 28 that sets up, make the raw materials at baffle 9 top concentrate under the action of gravity and slide to opening 10 in, thereby can not block up because of remaining the raw materials in making drainage subassembly 2, make drainage subassembly 2 repeatedly usable.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. The utility model provides an automobile engine cylinder block casting mould, includes mould body (1), its characterized in that: the top of the die body (1) is provided with a drainage component (2), and the bottom of the die body (1) is provided with a fixing component (3);

the drainage assembly (2) comprises a first fixed pipe (4), fixing rods (5) are fixedly arranged on two sides of the first fixed pipe (4), a first groove (6) is formed in the top of the die body (1), a receiving hopper (7) is fixedly arranged on the top of the first fixed pipe (4), a drainage pipe (8) is fixedly arranged at the bottom of the receiving hopper (7), a baffle (9) is fixedly arranged at the bottom of the first fixed pipe (4), a plurality of openings (10) are formed in the baffle (9), and a drainage hopper (11) is fixedly arranged at the bottom of the baffle (9);

the fixing component (3) comprises a first fixing plate (12), second fixing plates (13) are fixedly arranged on two sides of the first fixing plate (12), a cross bar (14) penetrates through the second fixing plate (13), second grooves (15) are formed in two sides of the die body (1), a handle (16) is fixedly arranged at one end of the cross bar (14), a blocking piece (17) is fixedly arranged at one end of the cross bar (14), a first spring (18) is sleeved on the cross rod (14), a plurality of conical blocks (19) are fixedly arranged at the bottom of the first fixing plate (12), the bottom of the second fixing plate (13) is provided with a sliding chute (20), a sliding block (21) is arranged inside the sliding chute (20), the sliding block is characterized in that a second spring (22) is fixedly arranged at the top of the sliding block (21), a pressing plate (23) is fixedly arranged at the bottom of the sliding block (21), and an anti-skid pad (24) is fixedly arranged at the bottom of the pressing plate (23).

2. The automobile engine block casting mold according to claim 1, characterized in that: the top of the first fixing plate (12) is fixedly provided with a convex block (25).

3. The automobile engine block casting mold according to claim 2, characterized in that: the bottom of the die body (1) is provided with a third groove (26), and the bump (25) is arranged in the third groove (26).

4. The automobile engine block casting mold according to claim 1, characterized in that: the top of the die body (1) is fixedly provided with a bevel ring (27).

5. The automobile engine block casting mold according to claim 1, characterized in that: and a semicircular block (28) is fixedly arranged at the top of the baffle (9).

6. The automobile engine block casting mold according to claim 1, characterized in that: the first spring (18) is arranged between the second fixing plate (13) and the blocking piece (17).

7. The automobile engine block casting mold according to claim 1, characterized in that: one end of the second spring (22) is fixedly arranged at the top of the sliding groove (20).

8. The automobile engine block casting mold according to claim 1, characterized in that: one end of the fixing rod (5) is arranged in the first groove (6), and one end of the cross rod (14) is arranged in the second groove (15).

Images