CN218775614U - Vertical line gating system of adjusting arm - Google Patents

Abstract

The utility model discloses a perpendicular line gating system of adjustment arm relates to the gating system field. In order to solve the problems that the prior art can not effectively filter molten iron, can not keep the molten iron stable and is easy to have sand washing risk. The utility model provides a perpendicular line gating system of adjustment arm, includes first foundry goods, first foundry goods is connected with spherical rising head, is equipped with exhaust piece and separation piece on the spherical rising head, is equipped with first runner on the first foundry goods, and the cross gate setting is in the both sides of first vertical watering, and the cylindricality rising head is installed to first vertical watering bottom, and cylindricality rising head and second foundry goods intercommunication, the bottom of cylindricality rising head are equipped with the vertical watering of second, and the vertical watering of second is equipped with the second runner, all is equipped with the stalk portion on first foundry goods and the second foundry goods. This perpendicular line gating system of adjustment arm, the molten iron steadily fills the type, plays the effect of filtering the sand sediment in the molten iron, can effectual filtration molten iron for inside is unlikely to have the sand washing risk, and the molten iron temperature that can avoid the distal end is low, also is difficult for appearing the carbide risk.

Description

Vertical line gating system of adjusting arm

Technical Field

The utility model relates to a gating system technical field specifically is a perpendicular line gating system of adjustment arm.

Background

The casting is to pouring liquid metal into the mould, makes the sclerosis and have special shape, application number is CN 201520505906.9's utility model discloses an automobile brake support class foundry goods perpendicular line casting system, including the pouring basin, the cross gate is connected to pouring basin bottom, and first vertical runner is connected at the cross gate both ends, is equipped with the rising head between the both ends of foundry goods die cavity and the first vertical runner respectively, and the foundry goods die cavity is installed in the sand core die cavity, is equipped with the top blast pipe on the psammitolite die cavity at top, and top blast pipe periphery sets up the exhaust psammitolite, and the psammitolite die cavity of bottom communicates bottom blast pipe. The defects of sand slag holes, shrinkage porosity and air holes of the braking bracket castings are effectively reduced, and the rejection rate of the automobile braking bracket castings is reduced. The production cost is reduced, and the product quality and the working efficiency are improved. However, when the system is used, molten iron cannot be effectively filtered, the molten iron cannot be kept stable, and the risk of sand washing is easy to occur.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a perpendicular line gating system of adjustment arm, it is big to have can effectually prevent the drop of cylindricality rising head department, it washes sand to intake, the rate of getting goods is higher, cylindricality rising head front end is the thin slice and is handled, play the effect of the sand sediment in the filtration molten iron, can effectual filtration molten iron, guarantee that the molten iron is steady, make inside be unlikely to have the risk of washing sand, the molten iron temperature that can avoid the distal end is low, it is high to produce hardness after the solidification shrink, the inhomogeneous condition of pearlite distribution, the effect of carbide risk also is difficult to appear, can solve the problem among the prior art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a perpendicular line gating system of adjustment arm, including first foundry goods and second foundry goods, first foundry goods is connected with spherical rising head, spherical rising head and first foundry goods all set up two sets ofly, be equipped with exhaust piece and separation piece on one of them group spherical rising head, only be equipped with the exhaust piece on another group spherical rising head, be equipped with first runner on the first foundry goods, first runner and runner intercommunication, the runner sets up six groups altogether, two bisymmetries set up the both sides of watering first vertical respectively, install the cylindricality rising head on the runner of watering bottom first vertical, cylindricality rising head and second foundry goods intercommunication, the bottom of cylindricality rising head is equipped with the vertical runner of second, the bottom of watering vertical of second is equipped with the second runner, second runner and second foundry goods intercommunication, all be equipped with the stalk portion on first foundry goods and the second foundry goods.

Preferably, the cylindrical riser is arranged near a side hot junction of the first casting, and the spherical riser is arranged near a top hot junction of the first casting.

Preferably, the first casting and the second casting are both provided with a loam core, the loam cores are communicated with the first casting and the second casting, and the top of the first vertical pouring channel is provided with a pouring cup.

Preferably, the first casting and the second casting correspond to the die bodies in position, the die bodies are arranged in five groups, the five groups are divided into two rows, one row is provided with two groups, the other row is provided with three groups, and the second vertical pouring gate is provided with three groups.

Preferably, the first gate is a 2mm wedge-shaped sheet water inlet channel, and the second gate is a 2mm special-shaped sheet water inlet channel.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. this perpendicular line gating system of adjustment arm, the second runner is 2mm wedge thin slice inlet channel, make first foundry goods and second foundry goods separate easily and be difficult for the meat deficiency, the second runner is 2mm dysmorphism thin slice inlet channel, can effectually prevent that cylindricality rising head department drop is big, it washes sand to intake, the molten iron steadily fills the type, the spherical rising head has good feeding effect, because the structural feature of first foundry goods and second foundry goods, the die body falls into two sets of settings, supply through cylindricality rising head and spherical rising head, this kind of arrangement more can be with the utilization ratio maximize of technology board, the rate of the products is higher.

2. This perpendicular line gating system of adjustment arm, cylindricality rising head front end are the thin slice and handle, play the effect of filtering the sand sediment in the molten iron, blank pressing 3mm reduces dirty thing and flows into the die cavity, and first runner and second runner are 2mm inhalant canal, can effectual filtration molten iron, and first runner, second runner and cylindricality rising head, spherical rising head are advanced the laminating simultaneously, guarantee that the molten iron is steady for inside is unlikely to have the sand washing risk.

3. This perpendicular line gating system of adjustment arm, the regional water of intaking simultaneously with first runner and second runner of stalk portion, the molten iron temperature that can avoid the distal end is low, and it is high to produce hardness after the solidification shrinkage, and the inhomogeneous condition of pearlite distribution also is difficult for appearing the carbide risk.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a partial schematic structural view of the present invention;

fig. 3 is a schematic top view of the present invention.

In the figure: 1. an exhaust sheet; 2. separating the blocks; 3. a spherical riser; 4. a first casting; 5. a cylindrical riser; 6. a core; 7. a first gate; 8. a second gate; 9. a pouring cup; 10. a process plate; 11. a mold body; 12. a handle; 13. a first vertical runner; 14. a horizontal runner; 15. a second casting; 16. a second vertical runner.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

In order to solve the technical problems that the conventional vertical line casting system cannot effectively filter molten iron, cannot keep the molten iron stable and is easy to have a risk of sand washing, please refer to fig. 1 to 3, the embodiment provides the following technical scheme:

a vertical line pouring system of an adjusting arm comprises a first casting 4 and a second casting 15, wherein the first casting 4 is connected with a spherical riser 3, the spherical riser 3 and the first casting 4 are respectively provided with two groups, an exhaust sheet 1 and a separation block 2 are arranged on one group of spherical risers 3, only the exhaust sheet 1 is arranged on the other group of spherical risers 3, when molten iron is poured by the exhaust sheet 1, gas in a cavity is easier to exhaust, the filling speed is higher, a first sprue 7 is arranged on the first casting 4, the first sprue 7 is communicated with a cross runner 14, the cross runner 14 is provided with six groups, the six groups are respectively arranged on two sides of a first vertical runner 13 in a pairwise symmetry manner, a cylindrical riser 5 is arranged on the cross runner 14 at the bottom of the first vertical runner 13, the front end of the cylindrical riser 5 is subjected to sheet processing, the effect of filtering sand slag in the molten iron is achieved, the blank pressing is 3mm, and the phenomenon that things and dirt flow into the cavity is reduced, the cylindrical riser 5 is communicated with a second casting 15, a second vertical pouring gate 16 is arranged at the bottom of the cylindrical riser 5, a second pouring gate 8 is arranged at the bottom of the second vertical pouring gate 16, the second pouring gate 8 is communicated with the second casting 15, handle parts 12 are arranged on the first casting 4 and the second casting 15, the cylindrical riser 5 is arranged near a side heat junction of the first casting 4, the spherical riser 3 is arranged near a top heat junction of the first casting 4, good feeding effect is achieved, mud cores 6 are arranged on the first casting 4 and the second casting 15, the mud cores 6 are used for forming the first casting 4 and the second casting 15 in an inner cavity, the mud cores 6 are communicated with the first casting 4 and the second casting 15, a pouring gate cup 9 is arranged at the top of the first vertical pouring gate 13, the first casting 4 and the second casting 15 correspond to the die body 11 in position, five groups of the die body 11 are arranged together and arranged in two rows, one group is arranged in two groups, and the other group is arranged in three groups, the vertical runner 16 of second sets up three groups, and first runner 7 is 2mm wedge thin slice inhalant canal, and first runner 7 is intake for first foundry goods 4 and 15 easy separation of second foundry goods are difficult for lacking meat, and second runner 8 is 2mm dysmorphism thin slice inhalant canal, and second runner 8 is intake, can effectually prevent that the drop of cylindricality rising head 5 department is big, and the sand washed of intaking, the molten iron is steadily filled the type.

In conclusion, in the vertical line gating system of the adjusting arm, the loam core 6 is used for forming the first casting 4 and the second casting 15 in the inner cavity, when the air exhaust sheet 1 is used for pouring molten iron, air in the inner cavity is easy to exhaust, the mold filling speed is higher, the first pouring gate 7 is filled with water, the first casting 4 and the second casting 15 are easy to separate and are not easy to starve, the second pouring gate 8 is filled with water, the large fall of the columnar feeder 5 can be effectively prevented, sand washing due to water inflow, and the molten iron is stably filled, the spherical feeder 3 is generally arranged near a heat node at the top end of the first casting 4, a good feeding effect is achieved, due to the structural characteristics of the first casting 4 and the second casting 15, five mold bodies 11 are arranged on the process board 10, and due to different arrangement processes, different types of feeders are needed, for traditional adjustment arm casing technology, this kind of arrange more can be with the utilization ratio maximize of technology board 10, the yield is higher, simultaneously, for avoiding the 11 sand washed of three die body of lower row, the thin slice processing is done to 5 front ends of cylindricality rising head, play the effect of the grit in the filtration molten iron, blank pressing 3mm, reduce dirty thing and flow into the die cavity, first runner 7 and second runner 8 are 2mm inhalant canal, can effectual filtration molten iron, first runner 7, second runner 8 and cylindricality rising head 5, spherical rising head 3 advances the laminating simultaneously, it is steady to guarantee the molten iron, make inside be unlikely to have the sand washed risk, the regional water intake simultaneously of stalk portion 12, can avoid the molten iron low temperature of distal end, it is high to produce hardness after the solidification shrink, the inhomogeneous condition of pearlite distribution, also be difficult for the carbide risk to appear.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. A vertical wire gating system for an adjustment arm comprising a first casting (4) and a second casting (15), characterized by: first foundry goods (4) are connected with spherical riser (3), spherical riser (3) and first foundry goods (4) all set up two sets ofly, wherein be equipped with exhaust piece (1) and separation piece (2) on a set of spherical riser (3), only be equipped with exhaust piece (1) on another set of spherical riser (3), be equipped with first runner (7) on first foundry goods (4), first runner (7) and cross gate (14) intercommunication, cross gate (14) set up six groups altogether, two bisymmetry settings are respectively in the both sides of first vertical runner (13), install cylindricality riser (5) on cross gate (14) of first vertical runner (13) bottom, cylindricality riser (5) and second foundry goods (15) intercommunication, the bottom of cylindricality riser (5) is equipped with the vertical runner of second (16), the bottom of the vertical runner of second (16) is equipped with second runner (8), second runner (8) and second foundry goods (15) intercommunication, all be equipped with on first foundry goods (4) and the second foundry goods (15) stalk portion (12).

2. A vertical wire casting system for an adjusting arm as set forth in claim 1, wherein: the cylindrical riser (5) is arranged on the side surface of the first casting (4), and the spherical riser (3) is arranged at the top end of the first casting (4).

3. A vertical wire gating system for an adjustable arm as defined in claim 1, wherein: the casting structure is characterized in that a sand core (6) is arranged on each of the first casting (4) and the second casting (15), the sand core (6) is communicated with the first casting (4) and the second casting (15), and a pouring cup (9) is arranged at the top of the first vertical pouring channel (13).

4. A vertical wire gating system for an adjustable arm as defined in claim 1, wherein: the positions of the first casting (4) and the second casting (15) correspond to the positions of the die bodies (11), five groups of the die bodies (11) are arranged in two rows, two groups are arranged in one row, three groups are arranged in the other row, and three groups are arranged in the second vertical pouring gate (16).

5. A vertical wire casting system for an adjusting arm as set forth in claim 1, wherein: the first gate (7) is a 2mm wedge-shaped sheet water inlet channel, and the second gate (8) is a 2mm special-shaped sheet water inlet channel.

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