CN201744641U

CN201744641U - Casting desanding device

Info

Publication number: CN201744641U
Application number: CN201020505627XU
Authority: CN
Inventors: 汪兴元; 龚惠栋; 张卫江
Original assignee: CHANGSHU BROTHER GLASS MOULD Co Ltd
Current assignee: CHANGSHU BROTHER GLASS MOULD Co Ltd
Priority date: 2010-08-25
Filing date: 2010-08-25
Publication date: 2011-02-16
Anticipated expiration: 2020-08-25

Abstract

The utility model relates to a casting desanding device. The device comprises a roller (2), a motor (7) and a support base (1). The roller (2) and the motor (7) are arranged on the support base (1), and the motor (7) is connected with the roller (2) by a gear box (5). A sand outlet hole (8) and a throwing gate (3) are arranged on the roller (2), and desanding holes (21) are uniformly arranged on the wall of the roller (2). The utility model is simple in structure. Sand on the surfaces of castings can be effectively cleared, and desanding purposes are achieved. Sand and cutter waste problems in subsequent casing processing process are reduced.

Description

The foundry goods desanding device

Technical field

The utility model relates to a kind of foundry goods desanding device, belongs to the casting tool technical field.

Background technology

At present, in the die casting field,, in mechanical processing process, can produce very big sand dust on the one hand if the remaining sand of cast(ing) surface is not exclusively removed, unfavorable to health, also will waste cutting tool on the other hand, product cost is increased.

In order to remove the sand of cast(ing) surface, be extensive use of shot-blasting machine and remove the remaining sand that the casting Cast Iron Surface forms.In the process of using, foundry goods must hang on shot-blasting machine inside, though the desanding effect of shot-blasting machine is better, foundry goods is single under a lot of situations, is difficult to hang on shot-blasting machine inside, will have influence on the desanding effect of foundry goods like this.

The utility model content

Technical problem to be solved in the utility model provides a kind of desanding device with better removing effect, particularly has desanding effect preferably at single foundry goods.

In order to solve above-mentioned technical problem, the technical solution of the utility model is: a kind of foundry goods desanding device, and it comprises cylinder, motor and bracket base, described cylinder, motor are arranged on the bracket base, cylinder one end also is provided with reduction box, and motor is connected by belt with reduction box; Described cylinder is provided with clearance hole and drops into door, and described desanding pore size distribution also is provided with locking device between described input door and the cylinder on the barrel of cylinder.

Foundry goods is dropped in the cylinder, and starter motor utilizes the own wt of foundry goods, foundry goods and cylinder or foundry goods and foundry goods or recommend oneself and clash into mutually, beat, and the remaining sand that reaches cast(ing) surface is removed clean purpose.

The utility model is simple in structure, and the sand that it can remove cast(ing) surface effectively reaches the purpose of desanding.Reduced sand dust problem and the waste cutter problem of foundry goods in the following process process.

Description of drawings

Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.

Accompanying drawing is a structural representation of the present utility model.

The specific embodiment

As shown in drawings, a kind of foundry goods desanding device, it comprises cylinder 2, motor 7 and bracket base 1, and described cylinder 2, motor 7 are arranged on the bracket base 1, and cylinder 2 one ends also are provided with reduction box 5, and motor 7 is connected by belt 6 with reduction box 5; Motor 7 can use three phase alternating current motor.

Described cylinder 2 is provided with clearance hole 8 and drops into door 3, and the described sand hole 8 that removes is distributed on the barrel of cylinder 2, also is provided with locking device 4 between described input door 3 and the cylinder 2.

During use, foundry goods is put into cylinder 2 and utilize locking device 4 will drop into door 3 lockings, three phase alternating current motor energising back drives reduction box 5 runnings, reduction box 5 drives cylinder 2 runnings, foundry goods in the cylinder 2 utilizes own wt, clash into mutually, beat between the foundry goods or between foundry goods and the cylinder 2, the remaining sand that reaches cast(ing) surface is removed clean purpose.The sand of removing falls in cylinder 2 through the clearance hole 8 above the cylinder 2.

The foregoing description limits the utility model never in any form, and every employing is equal to replaces or technical scheme that the mode of equivalent transformation obtains all drops in the protection domain of the present utility model.

Claims

1. foundry goods desanding device, it is characterized in that comprising cylinder (2), motor (7) and bracket base (1), described cylinder (2), motor (7) are arranged on the bracket base (1), and cylinder (2) one ends also are provided with reduction box (5), and motor (7) is connected by belt (6) with reduction box (5); Described cylinder (2) is provided with clearance hole (8) and drops into door (3), and the described sand hole (21) that removes is distributed on the barrel of cylinder (2), also is provided with locking device (4) between described input door (3) and the cylinder (2).