CN212761076U - Foundry sand cleaning device - Google Patents

Abstract

The utility model discloses a: a casting sand cleaning device comprises a main body, wherein support rods are arranged on two sides of the main body, support beams are arranged on the support rods in a penetrating manner, an elliptical groove is arranged at the corresponding position of the center of the supporting beam, a plurality of teeth are arranged on the inner side of the elliptical groove, the teeth are meshed with the gear, the gear is fixedly connected with the motor, the motor is fixedly connected on the base, the base is fixedly connected on the main body, the elliptical trough is provided with a vibration box, a clamp is arranged in the vibration box, the bottom of the vibration box is provided with a sand outlet, vibrations case one side tracheal one end of fixed connection, tracheal other end fixed connection air-blower, the utility model discloses a vibrations case drives sand mould foundry goods vibrations, and high efficiency clears away the sand body, and the air-blower that the cooperation was equipped with blows away and collects the sand body that falls down with shaking, and whole device is simple, convenient operation, and the effect of use is better for traditional mode.

Description

Foundry sand cleaning device

Technical Field

The utility model discloses be applied to mechanical equipment technical field, specifically be a casting molding sand cleaning device.

Background

Sand casting is a widely used form of casting. As the name implies, sand is used to make the mold. The sand mold casting requires that a finished part mold or a wooden mold is placed in sand, then the mold is filled with the sand, and the sand is opened to take out the mold to form a casting mold. In order to remove the mould before casting the metal, the mould should be made in two or more parts. The sand mould processing factory can cast out the spare part of high school kind, because of its low cost, and casting process is simple, all generally uses the sand mould in each casting mode, and after the sand mould casting was accomplished, all can have some sand bodies that persist on the spare part that casts out usually, consequently, just need a sand removal device to handle the sand body. The traditional sand removing device is complex to operate, brings some troubles in the using process, and has some lifting space.

The existing sand removing device has certain defects when in use, the efficiency of removing sand bodies is poor, in the processing process, the device main body is easy to vibrate in the processing process to influence the normal work of the device, and the removed sand bodies cannot be collected, so that the environment is polluted, and certain influence is brought to the use of the sand removing device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a casting molding sand cleaning device to solve the problem of proposing in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a casting molding sand cleaning device, includes the main part, the main part both sides are equipped with the bracing piece, wear a supporting beam on the bracing piece, it is equipped with the elliptical trough to prop up a supporting beam center corresponding position, the elliptical trough inboard is equipped with a plurality of teeth, tooth meshing gear, gear fixed connection motor, motor fixed connection is on the base, base fixed connection is in the main part, be equipped with the vibrations case on the elliptical trough, be equipped with anchor clamps in the vibrations case, vibrations bottom of the case portion is equipped with out the sand mouth, vibrations case one side fixed connection tracheal one end, tracheal other end fixed connection air-blower.

Preferably, the inner side of the support rod is provided with a limiting block.

Preferably, one end of the air pipe is provided with a one-way valve.

Preferably, the clamp is provided with an anti-abrasion pad.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a vibrations of sand mo (u) ld foundry goods are driven to the reciprocating motion case, high efficiency clears away the sand body, the air-blower that the cooperation was equipped with blows away and collects the sand body that falls down of shaking, can carry out reuse and save the cost of foundry goods processing and keep the clean and tidy of environment, anchor clamps that are equipped with simultaneously can adjust, and press from both sides the sand mo (u) ld foundry goods tightly, so that at the in-process that shakes the degritting, the sand mo (u) ld foundry goods can not receive the influence of vibrations and produce the displacement, whole device is simple, high convenience for operation, the effect of use is better for traditional mode.

Drawings

FIG. 1 is a front view of a foundry sand cleaning apparatus;

FIG. 2 is a rear view of a foundry sand cleaning apparatus;

wherein; the sand-proof device comprises a main body 1, supporting rods 2, supporting beams 3, an elliptical groove 4, a gear 5, a gear 6, a motor 7, a base 8, a vibration box 9, a clamp 10, a sand outlet 11, an air pipe 12, an air blower 13, a limiting block 14, a one-way valve 15 and an anti-abrasion pad 16.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

Referring to fig. 1 to 2, the present invention provides a technical solution: the utility model provides a casting molding sand cleaning device, includes main part 1, 1 both sides of main part are equipped with bracing piece 2, a supporting beam 3 has been worn on the bracing piece 2, it is equipped with elliptical trough 4 to prop up 3 central corresponding positions of supporting beam, 4 inboards in elliptical trough are equipped with a plurality of teeth 5, 5 meshing gear 6 of tooth, 6 fixed connection motors 7 of gear, 7 fixed connection of motor is on base 8, 8 fixed connection of base is in on the main part 1, be equipped with vibrations case 9 on the elliptical trough 4, be equipped with anchor clamps 10 in the vibrations case 9, vibrations case 9 bottom is equipped with sand outlet 11, the one end of vibrations case 9 one side fixed connection trachea 12, trachea 12's other end fixed connection air-blower 13.

Specifically, a limiting block 14 is arranged on the inner side of the support rod 2.

The shock box is prevented from colliding with the supporting rod.

Specifically, one end of the air tube 12 is provided with a check valve 15.

Prevents sand from flowing back into the blower, affecting the life of the blower.

Specifically, the wear pad 16 is disposed on the clamp 10.

The fixture is prevented from wearing the casting to cause deformation and scratches.

Working principle; the casting sand cleaning machine is characterized in that the motor 7 is started firstly, the motor 7 drives the gear 6 to rotate, the teeth 5 in the oval grooves 4 move left and right in the oval grooves 4, the oval grooves 4 drive the vibration box 9 to vibrate, so castings on the clamp 10 in the vibration box 9 vibrate, dropped sand is vibrated, and the sand cleaning machine finishes cleaning casting sand by the fact that the sand outlet 11 drops into the main body 1 under the action of the air blower 13.

In the description of the present specification, the terms "connect", "mount", "fix", and the like are to be understood in a broad sense, for example, "connect" may be a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present specification, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (4)

1. A foundry sand cleaning device, comprising a main body (1), characterized in that; the utility model discloses a sand shaking device, including main part (1), bracing piece (2) are equipped with in main part (1) both sides, it has a supporting beam (3) to wear on bracing piece (2), it is equipped with elliptical trough (4) to prop up supporting beam (3) center corresponding position, elliptical trough (4) inboard is equipped with a plurality of teeth (5), tooth (5) meshing gear (6), gear (6) fixed connection motor (7), motor (7) fixed connection is on base (8), base (8) fixed connection be in on main part (1), be equipped with vibrations case (9) on elliptical trough (4), be equipped with anchor clamps (10) in vibrations case (9), vibrations case (9) bottom is equipped with sand outlet (11), the one end of vibrations case (9) one side fixed connection trachea (12), the other end fixed connection air-blower (13) of trachea (12).

2. The foundry sand cleaning apparatus of claim 1, wherein; the inner side of the support rod (2) is provided with a limit block (14).

3. The foundry sand cleaning apparatus of claim 1, wherein; one end of the air pipe (12) is provided with a one-way valve (15).

4. The foundry sand cleaning apparatus of claim 1, wherein; and an anti-abrasion pad (16) is arranged on the clamp (10).

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