CN219519723U

CN219519723U - Sand cleaning device for sand casting of brake disc

Info

Publication number: CN219519723U
Application number: CN202320871637.2U
Authority: CN
Inventors: 张邵帅; 李中兴; 崔维旺
Original assignee: Longkou Hongli Machinery Parts Co ltd
Current assignee: Longkou Hongli Machinery Parts Co ltd
Priority date: 2023-04-19
Filing date: 2023-04-19
Publication date: 2023-08-15
Anticipated expiration: 2033-04-19

Abstract

The utility model relates to the technical field of brake discs, in particular to a sand cleaning device for sand casting of a brake disc, which solves the problems that in the prior art, when metal casting is completed, part of sand in a casting mold is adhered to the inner wall of the casting mold due to extrusion, and the casting mold cannot automatically clean the adhered sand. The utility model provides a brake disc sand casting sand cleaning device, includes the base, and the top center department of base is provided with places the dish, and the top of placing the dish is provided with the movable plate, and drive assembly is installed at the top of movable plate, and drive assembly's output runs through the movable plate through the axle sleeve and is connected with the clearance dish, and the bottom both sides of movable plate all are connected with the top of base through lifting assembly, and the top center department of placing the dish is connected with the toper post. The utility model has reasonable structure, is convenient for cleaning after the brake disc is positioned, and greatly improves the efficiency and convenience of cleaning sand on the surface of the brake disc.

Description

Sand cleaning device for sand casting of brake disc

Technical Field

The utility model relates to the technical field of brake discs, in particular to a sand cleaning device for sand casting of a brake disc.

Background

The brake disc is produced by sand casting, which is a casting method for producing castings in a sand mold, and steel, iron and most nonferrous alloy castings can be obtained by the sand casting method.

The sand casting is to change the shape of metal forming by changing the shape of sand accumulation in the building mould, so that a lot of sand can be accumulated in the casting mould and extruded and accumulated into a certain shape, when the metal casting is finished, part of sand in the casting mould can be adhered to the inner wall of the casting mould due to extrusion, and the casting mould cannot automatically clean the adhered sand, so that a sand casting sand cleaning device for the brake disc, which is convenient for separating sand on the surface of the brake disc, is provided for solving the problems.

Disclosure of Invention

The utility model aims to provide a sand cleaning device for sand casting of a brake disc, which solves the problem that in the prior art, when metal casting is completed, part of sand in a casting mold is adhered to the inner wall of the casting mold due to extrusion, and the casting mold cannot automatically clean the adhered sand.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a brake disc sand casting sand cleaning device, includes the base, the top center department of base is provided with places the dish, the top of placing the dish is provided with the movable plate, drive assembly is installed at the top of movable plate, and drive assembly's output runs through the movable plate through the axle sleeve and is connected with the clearance dish, the bottom both sides of movable plate all are connected with the top of base through lifting assembly, the top center department of placing the dish is connected with the toper post, one side of toper post just has a plurality of support piece along the circumferencial direction annular array of placing the dish.

Preferably, the support member comprises a sleeve connected with the top of the placing plate and a contact column in sliding connection with the inside of the sleeve, and the bottom of the contact column is elastically connected with the bottom of the inner cavity of the sleeve through an elastic member.

Preferably, the driving assembly comprises a motor fixedly connected with the top bolt of the moving plate, a shaft rod connected with an output shaft of the motor is arranged at the bottom of the moving plate, and one end of the shaft rod is connected with the top of the cleaning disc.

Preferably, the top of clearance dish is connected with the butt joint post, the butt joint hole with butt joint post looks adaptation has been seted up to the bottom end of axostylus axostyle, the through-hole that is linked together with the butt joint hole has been seted up to one side of axostylus axostyle, and the inside threaded connection of through-hole has the butt joint screw rod, and the one end and the lateral wall threaded connection of butt joint post of butt joint screw rod.

Preferably, the lifting assembly comprises a cylinder connected with the top of the base, and the output end of the cylinder is connected with the bottom of the moving plate.

Preferably, the both sides of cylinder are all vertical to be provided with the guide arm that one end runs through the movable plate through the sliding sleeve, the top both sides of movable plate all are provided with the connecting rod, are the both ends of connecting rod respectively with the end connection of two guide arms, the bottom end of guide arm is connected with the top of base.

The utility model has at least the following beneficial effects:

through the setting of drive assembly, lifting unit, toper post and support piece, dock the brake disc through central point's hole and toper post, the location of brake disc can be realized in bottom and support piece top contact, thereby it cleans the surface of brake disc to drive the clearance dish rotation through the drive piece through lifting unit drive movable plate, and is rational in infrastructure, is convenient for realize cleaning after fixing a position the brake disc, has improved the efficiency and the convenience of brake disc surface sand clearance greatly.

The utility model also has the following beneficial effects:

the brake disc is abutted to the conical column through the hole in the center position, the bottom of the brake disc is contacted with the top of the supporting piece, the movable plate is driven to move through the lifting assembly to drive the cleaning disc to rotate so as to clean the surface of the brake disc, the structure is reasonable, the brake disc is conveniently cleaned after being positioned, the efficiency and convenience of sand cleaning on the surface of the brake disc are greatly improved, the elastic support of the contact column to the bottom of the brake disc is conveniently realized through the arrangement of the sleeve and the contact column, the cleaning disc is conveniently driven to rotate through the arrangement of the abutting column and the abutting hole, the cleaning disc is conveniently connected with the shaft rod through the arrangement of the cylinder, the movable plate is conveniently driven to lift and move through the arrangement of the guide rod, and the movement stability of the movable plate is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the shaft of the present utility model;

FIG. 3 is a schematic view of the tapered column structure of the present utility model.

In the figure: 1. a base; 2. a moving plate; 3. a motor; 4. cleaning the disc; 5. placing a tray; 6. a cylinder; 7. butt-joint columns; 8. a guide rod; 9. a shaft lever; 10. a connecting rod; 11. a sleeve; 12. a contact column; 13. and (5) a conical column.

Description of the embodiments

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1-3, a sand removal device for sand casting of a brake disc, the on-line screen storage device comprises a base 1, the top center department of base 1 is provided with places dish 5, the top of placing dish 5 is provided with movable plate 2, drive assembly is installed at the top of movable plate 2, drive assembly's output runs through movable plate 2 through the axle sleeve and is connected with clearance dish 4, the bottom both sides of movable plate 2 all are connected with the top of base 1 through lifting assembly, the top center department of placing dish 5 is connected with toper post 13, one side of toper post 13 and along the circumferencial direction annular array of placing dish 5 have a plurality of support piece, specifically, through drive assembly, lifting assembly, toper post 13 and support piece's setting, dock the brake disc through central point put hole and toper post 13, the location of brake disc can be realized in bottom and support piece top contact, thereby drive clearance dish 4 through lifting assembly drive and rotate the surface clearance dish through the drive piece, and clear up, and is rational in infrastructure, be convenient for realize carrying out after fixing a position the brake disc, and cleaning up efficiency and convenience of brake disc surface sand have been greatly improved.

Further, the support piece comprises a sleeve 11 connected with the top of the placing disc 5 and a contact post 12 in the sleeve 11 in a sliding connection mode, the bottom of the contact post 12 is elastically connected with the bottom of an inner cavity of the sleeve 11 through an elastic piece, and specifically, the arrangement of the sleeve 11 and the contact post 12 is convenient for realizing that the contact post 12 elastically supports the bottom of the brake disc.

Further, the drive assembly includes the motor 3 with movable plate 2 top bolt fixed connection, and the bottom of movable plate 2 is provided with the axostylus axostyle 9 with motor 3 output shaft, and the one end of axostylus axostyle 9 is connected with the top of clearance dish 4, and specifically, through the setting of motor 3, is convenient for realize driving clearance dish 4 and rotates.

Further, the top of clearance dish 4 is connected with butt joint post 7, and the butt joint hole with butt joint post 7 looks adaptation has been seted up to the bottom end of axostylus axostyle 9, and the through-hole that is linked together with the butt joint hole has been seted up to one side of axostylus axostyle 9, and the inside threaded connection of through-hole has the butt joint screw rod, and the one end and the lateral wall threaded connection of butt joint post 7 of butt joint screw rod, specifically, through the setting of butt joint post 7 and butt joint hole, be convenient for realize that clearance dish 4 is connected with axostylus axostyle 9.

Further, the lifting assembly comprises an air cylinder 6 connected with the top of the base 1, the output end of the air cylinder 6 is connected with the bottom of the movable plate 2, and specifically, through the arrangement of the air cylinder 6, the movable plate 2 is conveniently driven to lift.

Further, the both sides of cylinder 6 are all vertical be provided with one end and run through the guide arm 8 of movable plate 2 through the sliding sleeve, and the top both sides of movable plate 2 all are provided with connecting rod 10, are the both ends of connecting rod 10 respectively with the end connection of two guide arms 8, and the bottom tip of guide arm 8 is connected with the top of base 1, specifically, through the setting of guide arm 8, has improved the removal stability of movable plate 2.

To sum up: the brake disc is abutted to the conical column 13 through the hole in the center position, the bottom of the brake disc is contacted with the top of the supporting piece, the movable plate 2 is driven to move through the lifting assembly, the cleaning disc 4 is driven to rotate through the driving piece, the surface of the brake disc is cleaned, the structure is reasonable, the brake disc is conveniently cleaned after being positioned, the efficiency and convenience of sand cleaning on the surface of the brake disc are greatly improved, the sleeve 11 and the contact column 12 are arranged, the contact column 12 is conveniently used for elastically supporting the bottom of the brake disc, the motor 3 is arranged, the cleaning disc 4 is conveniently driven to rotate, the butt joint column 7 and the butt joint hole are conveniently arranged, the cleaning disc 4 is conveniently connected with the shaft rod 9, the movable plate 2 is conveniently driven to lift through the arrangement of the air cylinder 6, and the movable plate 2 is conveniently driven to lift and move through the arrangement of the guide rod 8, so that the movement stability of the movable plate 2 is improved.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a brake disc sand casting sand removal device, includes base (1), its characterized in that, top center department of base (1) is provided with places dish (5), the top of placing dish (5) is provided with movable plate (2), drive assembly is installed at the top of movable plate (2), and drive assembly's output runs through movable plate (2) through the axle sleeve and is connected with clearance dish (4), the bottom both sides of movable plate (2) are all connected with the top of base (1) through lifting assembly, the top center department of placing dish (5) is connected with toper post (13), one side of toper post (13) just has a plurality of support piece along the circumferencial direction annular array of placing dish (5).

2. A sand cleaning device for sand casting of brake disc according to claim 1, characterized in that the supporting member comprises a sleeve (11) connected with the top of the placing disc (5) and a contact post (12) slidingly connected inside the sleeve (11), the bottom of the contact post (12) is elastically connected with the bottom of the inner cavity of the sleeve (11) through an elastic member.

3. The sand cleaning device for sand casting of brake discs according to claim 1, characterized in that the driving assembly comprises a motor (3) fixedly connected with the top bolt of the moving plate (2), a shaft lever (9) connected with the output shaft of the motor (3) is arranged at the bottom of the moving plate (2), and one end of the shaft lever (9) is connected with the top of the cleaning disc (4).

4. A brake disc sand casting sand cleaning device according to claim 3, characterized in that the top of the cleaning disc (4) is connected with a butt joint post (7), a butt joint hole matched with the butt joint post (7) is formed in the bottom end part of the shaft lever (9), a through hole communicated with the butt joint hole is formed in one side of the shaft lever (9), a butt joint screw is connected with the internal thread of the through hole, and one end of the butt joint screw is in threaded connection with the side wall of the butt joint post (7).

5. A sand cleaning device for sand casting of brake disc according to claim 1, characterized in that the lifting assembly comprises a cylinder (6) connected with the top of the base (1), the output end of the cylinder (6) being connected with the bottom of the moving plate (2).

6. The sand cleaning device for sand casting of brake disc according to claim 5, characterized in that two sides of the cylinder (6) are vertically provided with guide rods (8) one ends of which penetrate through the moving plate (2) through sliding sleeves, two sides of the top of the moving plate (2) are provided with connecting rods (10), two ends of each connecting rod (10) are respectively connected with the end parts of the two guide rods (8), and the bottom end parts of the guide rods (8) are connected with the top of the base (1).