CN215657807U

CN215657807U - Casting pouring device for engine shell casting

Info

Publication number: CN215657807U
Application number: CN202122098555.2U
Authority: CN
Inventors: 林高彩
Original assignee: Fuzhou Zhongqi Zhiyuan Industrial Co ltd
Current assignee: Fuzhou Zhongqi Zhiyuan Industrial Co ltd
Priority date: 2021-09-01
Filing date: 2021-09-01
Publication date: 2022-01-28
Anticipated expiration: 2031-09-01

Abstract

The utility model relates to the technical field of automobile engines, and discloses an engine housing casting pouring device which comprises a base, wherein a mold groove is formed in one side inside the base, support frames are arranged on two sides of the base, a first transmission shaft is arranged inside each support frame, a first transmission block is arranged at the upper end of each transmission shaft, servo motors are arranged on one side of each transmission block, and a pouring box is clamped between the servo motors. According to the utility model, the molten iron in the pouring box is poured into the pouring port, the molten iron is sprayed out from the pouring drippers through the pouring pipeline, the phenomenon that the molten iron is directly poured into the mold groove to cause splashing of the molten iron is avoided, the molten iron can be simultaneously poured into the mold groove through the four pouring drippers, the molds can be simultaneously molded, the positions of the mold groove or the pouring drippers do not need to be changed, the production efficiency is improved, the pouring drippers are arranged at the bottom of the mold groove, bubbles generated by the molds can be reduced, and the product quality is improved.

Description

Casting pouring device for engine shell casting

Technical Field

The utility model relates to the technical field of automobile engines, in particular to a casting pouring device for an engine shell casting.

Background

Casting is one of the fundamental processes in the modern machine manufacturing industry. Casting is developed gradually in China as a metal hot working process. The casting machine is all the mechanical equipment which can be used for smelting metal into liquid meeting certain requirements by using the technology, pouring the liquid into a casting mold, cooling, solidifying and cleaning to obtain a casting with preset shape, size and performance, and is also called as casting equipment.

The prior Chinese patent discloses a cylinder sleeve casting device for an automobile engine, the publication number is CN212734084U, the publication date is 2021-03-19, the patent technology comprises a first supporting seat, a mould body, a telescopic rod, a universal wheel, a spring and a limiting rod, a second supporting seat is arranged at the front end of the first supporting seat, a mould body is arranged above the second supporting seat and the first supporting seat, a clamping groove is arranged in the second supporting seat, a clamping plate is movably arranged in the clamping groove, a pouring plate is fixedly arranged above the front end of the clamping plate, and the left and right sides above the casting plate are both fixedly provided with support rods, the top of each support rod is fixedly provided with a connecting plate, a cross rod is arranged above the connecting plate, and the left side and the right side in the middle of the cross rod are both fixedly provided with iron buckets, and the front end of the cross rod is fixedly connected with a rotating block. This a cylinder jacket casting device for automobile engine has guaranteed the security when pouring the molten iron, conveniently adjusts the molten iron bucket rotation and fixed state simultaneously. However, the molten iron is easy to solidify in the molten iron barrel, so that the production cost is increased, and the position of the molten iron barrel is changed, so that the molten iron cannot be poured into the mold groove at the same time, and the production efficiency is influenced. In response to this situation, those skilled in the art have provided an engine case casting pouring device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a casting pouring device for an engine shell casting, which aims to solve the problems that molten iron is easy to solidify in a molten iron barrel, the production cost is increased, and the production efficiency is influenced because the molten iron cannot be poured into a mold groove at the same time by changing the position of the molten iron barrel.

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

the utility model provides an engine housing foundry goods casting pouring device, includes the base, the inside one side of base is equipped with the mould groove, and the base both sides all are equipped with the support frame, and the inside transmission shaft that is equipped with of support frame is one, and transmission shaft one upper end is equipped with transmission block one, and transmission block one-to-one is equipped with servo motor, and the centre gripping has the pouring box between the servo motor.

The scheme is as follows:

the model of the servo motor is SAFS-98 which is a common component in the prior art, and the adopted models and the like can be customized according to actual use requirements.

As a still further scheme of the utility model: the inside both sides of pouring box all are equipped with the hot plate, and the pouring box upper end is equipped with the anti-spillage fill, and through the hot plate that sets up, the temperature of iron liquid in the assurance pouring box can avoid the iron liquid to solidify in the pouring box, reduction in production cost, through the anti-spillage fill that sets up, can avoid the pouring box iron liquid to take place to spill when the pouring, not only avoids causing danger and reduction in production cost.

As a still further scheme of the utility model: and a second transmission shaft is arranged on one side inside the base, a second transmission block is arranged on the surface of the second transmission shaft, and the second transmission block moves on the second transmission shaft.

As a still further scheme of the utility model: the upper end of the second transmission block is provided with a twisting shaft seat, the upper end of the twisting shaft seat is provided with a connecting rod, one end of the connecting rod is connected with the pouring box, the second transmission block moves to drive the connecting rod to push the pouring box to pour, the pouring stability of the pouring box is guaranteed, and the pouring is avoided.

As a still further scheme of the utility model: the base upper end is equipped with the sprue gate, and the sprue gate sets up under the pouring box, and the iron liquid in the pouring box pours into in the sprue gate.

As a still further scheme of the utility model: the sprue gate lower extreme is equipped with the pouring pipeline, and the pouring pipeline is connected with four pouring drippers respectively, and the iron liquid is spout by the pouring dripper through the pouring pipeline, avoids the iron liquid directly to empty at the mould inslot, causes the iron liquid to splash, through four pouring drippers, can pour the iron liquid into the mould inslot simultaneously, ensures that the mould can the simultaneous forming, and does not need the position of change mould groove or pouring dripper, promotes production efficiency.

As a still further scheme of the utility model: pouring pipeline all sets up inside the base with the pouring water dropper, and the pouring water dropper laminating mould tank bottom will pour the water dropper setting in mould tank bottom, can reduce the bubble that the mould produced, promotes product quality.

As a still further scheme of the utility model: the outside of the pouring pipeline is provided with a heat insulation partition plate, the heat insulation partition plate is made of rock wool boards, and the iron liquid can be prevented from being solidified in the pouring pipeline through the arranged heat insulation partition plate.

The utility model has the beneficial effects that:

1. the temperature of the molten iron in the pouring box is guaranteed through the arranged heating plate, the molten iron can be prevented from being solidified in the pouring box, the production cost is reduced, the splashing of the molten iron during pouring of the pouring box can be avoided through the arranged anti-splashing hopper, the danger is avoided, the production cost is reduced, the transmission block II moves to drive the connecting rod to push the pouring box to pour, the pouring stability of the pouring box is guaranteed, and the phenomenon of splashing is avoided;

2. in the molten iron in the pouring box fell into the pouring gate, the molten iron was spout by the pouring water dropper through the pouring pipeline, avoided the molten iron directly to empty at the mould inslot, caused the molten iron to splash, through four pouring water droppers, can pour into the mould inslot simultaneously with the molten iron, ensure that the mould can the simultaneous forming, and need not change the position of mould groove or pouring water dropper, promote production efficiency, with the setting of pouring water dropper in the mould tank bottom, can reduce the bubble that the mould produced, promote product quality.

Drawings

The utility model will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic plan view of an engine case casting and pouring apparatus as a whole;

FIG. 2 is a side schematic view of the whole of FIG. 1;

fig. 3 is a schematic view of the base of fig. 1.

In the figure: 1. a support frame; 2. a first transmission shaft; 3. a first transmission block; 4. a mold slot; 5. a base; 6. a pouring gate; 7. a winch shaft seat; 8. a connecting rod; 9. a servo motor; 10. pouring a box; 11. heating plates; 12. an anti-spillage bucket; 13. a second transmission shaft; 14. a second transmission block; 15. pouring a pipeline; 16. a heat-insulating partition plate; 17. and (5) pouring a dripper.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention, and with reference to fig. 1 to 3, the embodiment of the present invention is as follows:

the utility model provides an engine housing foundry goods casting pouring device, includes

base

5, and 5 inside one side of base are equipped with

mould groove

4, and 5 both sides of base all are equipped with support frame 1, and 1 inside transmission shaft 2 that is equipped with of support frame, 2 upper ends of transmission shaft are equipped with

transmission piece

3, and 3 one sides of transmission piece are equipped with servo motor 9, and the centre gripping has pouring box 10 between servo motor 9.

The scheme is as follows:

the model of the servo motor 9, SAFS-98, is a common component in the prior art, and the adopted model and the like can be customized according to the actual use requirement.

In fig. 1 and 2: inside both sides of pouring box 10 all are equipped with hot plate 11, pouring box 10 upper end is equipped with anti-spillage fill 12, hot plate 11 through the setting, guarantee the temperature of molten iron in pouring box 10, can avoid the molten iron to solidify in pouring box 10, reduction in production cost, through anti-spillage fill 12 that sets up, can avoid pouring box 10 when the pouring to take place to spill the molten iron, not only avoid causing danger and reduction in production cost, base 5 inside one side is equipped with transmission shaft two 13, transmission shaft two 13 surfaces are equipped with transmission block two 14, transmission block two 14 moves on transmission shaft two 13, transmission block two 14 upper ends are equipped with hank axle seat 7, hank axle seat 7 upper end is equipped with connecting rod 8, connecting rod 8 one end is connected with pouring box 10, transmission block two 14 moves, it promotes pouring box 10 and pours to drive connecting rod 8, the stability of pouring box 10 pouring has been guaranteed, avoid taking place to spill.

In fig. 1, 2 and 3: the upper end of the base 5 is provided with a pouring gate 6, the pouring gate 6 is arranged under the pouring box 10, and the molten iron in the pouring box 10 is poured into the pouring gate 6.

In fig. 1 and 3: 6 lower extremes of sprue gate are equipped with pouring pipe 15, pouring pipe 15 is connected with four pouring water droppers 17 respectively, the iron liquid passes through pouring pipe 15 and is spouted by pouring water dropper 17, avoid the iron liquid directly to empty in mould groove 4, cause the iron liquid to splash, through four pouring water droppers 17, can pour into mould groove 4 simultaneously with the iron liquid, ensure that the mould can the simultaneous forming, and need not change mould groove 4 or pouring water dropper 17's position, promote production efficiency, pouring pipe 15 all sets up inside base 5 with pouring water dropper 17, pouring water dropper 17 laminating mould groove 4 bottom, set up pouring water dropper 17 in mould groove 4 bottom, can reduce the bubble that the mould produced, promote product quality.

The working principle of the utility model is as follows: the molten iron is prevented from being in the pouring box 10, the first transmission block 3 drives the pouring box 10 to move on the first transmission shaft 2 along the vertical direction, the position of the pouring box 10 can be adjusted according to different requirements, the servo motor 9 drives the pouring box 10 to rotate to drive the pouring box 10 to pour, the temperature of the molten iron in the pouring box 10 is ensured through the arranged heating plate 11, the molten iron can be prevented from being solidified in the pouring box 10, the production cost is reduced, the molten iron can be prevented from splashing when the pouring box 10 pours through the arranged anti-splashing hopper 12, the danger is avoided, the production cost is reduced, the second transmission block 14 moves, the connecting rod 8 is driven to push the pouring box 10 to pour, the pouring stability of the pouring box 10 is ensured, the splashing is avoided, the molten iron in the pouring box 10 is prevented from pouring into the pouring opening 6, the molten iron is sprayed out from the pouring dripper 17 through the pouring pipeline 15, and the molten iron is prevented from directly pouring into the mold groove 4, cause the molten iron to splash, through four pouring water droppers 17, can pour into the mould groove 4 simultaneously with the molten iron in, ensure that the mould can the simultaneous forming, and need not change the position of mould groove 4 or pouring water dropper 17, promote production efficiency, set up pouring water dropper 17 in mould groove 4 bottom, can reduce the bubble that the mould produced, promote product quality, through the thermal baffle 16 that sets up, can avoid the molten iron to solidify in pouring pipe 15.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.

Claims

1. The utility model provides an engine housing foundry goods casting pouring device, includes base (5), its characterized in that, base (5) inside one side is equipped with mould groove (4), and base (5) both sides all are equipped with support frame (1), and support frame (1) inside is equipped with transmission shaft (2), and transmission shaft (2) upper end is equipped with transmission piece (3), and transmission piece (3) one side is equipped with servo motor (9), and centre gripping has pouring box (10) between servo motor (9).

2. The casting pouring device for the engine housing casting according to claim 1, characterized in that heating plates (11) are arranged on two sides of the interior of the pouring box (10), and a spill prevention hopper (12) is arranged at the upper end of the pouring box (10).

3. The casting pouring device for the engine housing casting according to claim 1, characterized in that a second transmission shaft (13) is arranged on one side inside the base (5), and a second transmission block (14) is arranged on the surface of the second transmission shaft (13).

4. The casting and pouring device for the engine housing casting according to claim 3, wherein a winch shaft seat (7) is arranged at the upper end of the second transmission block (14), a connecting rod (8) is arranged at the upper end of the winch shaft seat (7), and one end of the connecting rod (8) is connected with the pouring box (10).

5. The casting pouring device for the engine housing casting according to claim 1, characterized in that a pouring port (6) is arranged at the upper end of the base (5), and the pouring port (6) is arranged right below the pouring box (10).

6. The casting pouring device for the engine housing casting according to claim 5, characterized in that the lower end of the pouring port (6) is provided with a pouring pipeline (15), and four pouring drippers (17) are respectively connected to the pouring pipeline (15).

7. The casting pouring device for the engine housing casting according to claim 6, wherein the pouring pipeline (15) and the pouring drippers (17) are arranged inside the base (5), and the pouring drippers (17) are attached to the bottom of the mold groove (4).

8. The casting pouring device for the engine housing casting according to claim 6, characterized in that a heat insulation partition plate (16) is arranged outside the pouring pipeline (15), and the heat insulation partition plate (16) is made of rock wool plates.