CN214920426U

CN214920426U - Drum-type sand cleaning machine

Info

Publication number: CN214920426U
Application number: CN202120812676.6U
Authority: CN
Inventors: 赵楠; 曹成龙; 张建超
Original assignee: Hebei Risheng Hydraulic Technology Co ltd
Current assignee: Hebei Risheng Hydraulic Technology Co ltd
Priority date: 2021-04-20
Filing date: 2021-04-20
Publication date: 2021-11-30
Anticipated expiration: 2031-04-20

Abstract

The utility model discloses a drum-type sand cleaning machine, including the stabilizing base, the left side fixed mounting on stabilizing base top has first mounting panel, the left bottom joint of first mounting panel has the limiting plate, spacing recess has been seted up on the top of limiting plate, the inside joint of spacing recess has actuating mechanism, the inside of first mounting panel is inlayed and is installed first bearing, the right side of spacing recess is connected with the connection pivot through first mounting panel, stabilizing base's top demountable installation has the sand cleaning machine body, the bottom intercommunication of sand cleaning machine body has the discharging pipe, the inside demountable installation of discharging pipe has the brush net. The utility model discloses in, the sand cleaning machine utilizes mutually supporting between discharging pipe and the brush net to guarantee the sand cleaning effect of equipment, avoided because after equipment sand cleaning accomplishes, the foundry goods surface still can be stained with partial type sand, so in case take out the foundry goods, will lead to partial type sand adhesion on the foundry goods surface, and then reduce the sand cleaning effect of equipment, be unfavorable for the problem of development.

Description

Drum-type sand cleaning machine

Technical Field

The utility model relates to a sand cleaning machine technical field, more specifically say, the utility model relates to a drum-type sand cleaning machine.

Background

After the casting is demoulded, a layer of molding sand is adhered to the surface of the casting, and the molding sand is embedded into the surface layer of the casting and is very difficult to remove without adopting equipment; the sand cleaning machine is used for cleaning the molding sand on the surface of a casting at present, and for small castings, an air hammer is generally manually held to vibrate the casting, so that the purpose of removing the molding sand on the casting is achieved through the vibration of the casting; the disadvantages of such a removal device are: large vibration, difficult control, poor sand cleaning effect and low production efficiency.

The existing roller type sand cleaning machine has the problem of poor sand cleaning effect, and when the existing roller type sand cleaning machine works, partial molding sand can be adhered to the surface of a casting once the casting is taken out because the partial molding sand is adhered to the surface of the casting after the sand cleaning of equipment is finished, so that the sand cleaning effect of the equipment is reduced, and the development is not facilitated; the problem of inconvenient maintenance of actuating mechanism still exists in current cylinder sand cleaning machine, and current cylinder sand cleaning machine is in work, because actuating mechanism is through the bolt fastening on sand cleaning machine, and sand cleaning machine places under the external environment in addition, so in case receive humid air's influence for a long time, will lead to the bolt surface to take place the corrosion, and then lead to being connected between bolt and the nut to become the fastening, inconvenient dismantlement.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a drum-type sand cleaning machine is provided.

In order to solve the technical problem, the utility model adopts the following technical proposal.

The drum-type sand cleaning machine comprises a stabilizing base, wherein a first mounting plate is fixedly mounted on the left side of the top end of the stabilizing base, a limiting plate is clamped at the left bottom end of the first mounting plate, a limiting groove is formed in the top end of the limiting plate, a driving mechanism is clamped in the limiting groove, a first bearing is embedded in the first mounting plate, a connecting rotating shaft is connected to the right side of the limiting groove through the first mounting plate, a sand cleaning machine body is detachably mounted at the top end of the stabilizing base, a discharging pipe is communicated with the bottom end of the sand cleaning machine body, a brush net is detachably mounted in the discharging pipe, a rotating drum is detachably mounted in the sand cleaning machine body, first connecting holes are formed in two sides of the rotating drum, a second mounting plate is fixedly mounted on the right side of the top end of the stabilizing base, and a second bearing is embedded in the second mounting plate, the right side of the limiting plate is fixedly provided with a connecting rod, and the right side of the first mounting plate is provided with a second connecting hole.

The inner surface of the limiting groove is matched with the surface of the bottom end of the driving mechanism, and the length of the limiting groove is smaller than that of the driving mechanism.

The inner surface of the first bearing is matched with the left side of the connecting rotating shaft, the first bearing is circular, and the diameter of the first bearing is smaller than the length of the first mounting plate.

The hairbrush net is circular, and the number of the hairbrush nets is two.

The right side of connecting the pivot with the internal surface of first connecting hole is laminated mutually, the quantity of first connecting hole is two, the diameter of first connecting hole is greater than the diameter of second connecting hole.

The right sides of the connecting rods are matched with the inner surfaces of the second connecting holes, the number of the connecting rods is two, and the connecting rods are cylindrical.

The right side of the first mounting plate is provided with a mounting hole, and the inner surface of the mounting hole is attached to the surface of the first bearing.

The number of the second connecting holes is two, and the diameter of the second connecting holes is larger than one eighth of the diameter of the first bearing.

The utility model discloses an above-mentioned technical scheme's beneficial effect as follows:

the utility model discloses utilize mutually supporting between discharging pipe and the brush net to guarantee the sand removal effect of equipment, avoided because when equipment sand removal completion back, the foundry goods surface still can be stained with partial type sand, so in case take out the foundry goods, will lead to partial type sand adhesion on the foundry goods surface, and then reduce the sand removal effect of equipment, be unfavorable for the problem of development. The utility model discloses utilize mutually supporting between limiting plate, spacing recess, connecting rod and the second connecting hole to guarantee that actuating mechanism conveniently maintains, avoided because actuating mechanism is through the bolt fastening on sand cleaning machine, sand cleaning machine places under the external environment in addition, so in case receive humid air's influence for a long time, will lead to the bolt surface to take place the corrosion, and then lead to being connected between bolt and the nut to become the fastening, the problem of inconvenient dismantlement, thereby strengthened the practicality of device.

Drawings

FIG. 1 is a schematic block diagram of the present invention;

fig. 2 is an enlarged schematic view of a portion a of fig. 1 according to the present invention;

FIG. 3 is a schematic structural view of the main body of the sand cleaning machine of the present invention;

fig. 4 is a schematic view illustrating the assembly of the limiting plate and the first mounting plate of the present invention;

fig. 5 is a schematic view illustrating the assembly of the first bearing and the first mounting plate according to the present invention.

Wherein: 1. a stabilizing base; 2. a first mounting plate; 3. a limiting plate; 4. a limiting groove; 5. a drive mechanism; 6. a first bearing; 7. connecting the rotating shaft; 8. a sand cleaning machine body; 9. a discharge pipe; 10. a brush net; 11. a rotary drum; 12. a first connection hole; 13. a second mounting plate; 14. a second bearing; 15. a connecting rod; 16. and a second connection hole.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

The utility model provides a drum-type sand cleaning machine, its structure is as shown in fig. 1 to 5, including stabilizing base 1, the left side fixed mounting on stabilizing base 1 top has

first mounting panel

2, and 2 left bottom joints of first mounting panel have limiting plate 3, and spacing recess 4 has been seted up on the top of limiting plate 3, and the inside joint of spacing recess 4 has actuating mechanism 5, and the internal surface of spacing recess 4 and the surperficial looks adaptation of 5 bottoms of actuating mechanism, the length of spacing recess 4 is less than actuating mechanism 5's length.

First bearing 6 is installed to the inside inlay of first mounting panel 2, and the right side of spacing recess 4 is connected with through first mounting panel 2 and connects pivot 7, the internal surface of first bearing 6 and the left side looks adaptation of connecting pivot 7, and the shape of first bearing 6 is circularly, and the diameter of first bearing 6 is less than the length of first mounting panel 2. The right side of the first mounting plate 2 is provided with a mounting hole, and the inner surface of the mounting hole is attached to the surface of the first bearing 6.

Stabilize the top demountable installation of base 1 and have sand cleaning machine body 8, sand cleaning machine body 8's bottom intercommunication has discharging pipe 9, and discharging pipe 9's inside demountable installation has brush net 10, and the shape of brush net 10 is circularly, and the quantity of brush net 10 is two.

The inside demountable installation of sand cleaning machine body 8 has a rotatory section of thick bamboo 11, and first connecting hole 12 has all been seted up to the both sides of a rotatory section of thick bamboo 11, and the right side fixed mounting on 1 top of stabilizing the base has second mounting panel 13, and the inside of second mounting panel 13 is inlayed and is installed second bearing 14, and the right side fixed mounting of limiting plate 3 has connecting rod 15, and second connecting hole 16 has been seted up on the right side of first mounting panel 2.

The right side of the connecting shaft 7 is attached to the inner surface of the first connecting hole 12, the number of the first connecting holes 12 is two, and the diameter of the first connecting hole 12 is larger than that of the second connecting hole 16. The right side of connecting rod 15 and the internal surface looks adaptation of second connecting hole 16, and the quantity of connecting rod 15 is two, and connecting rod 15 is cylindric in shape. The number of the second coupling holes 16 is two, and the diameter of the second coupling holes 16 is larger than one eighth of the diameter of the first bearing 6.

Wherein, actuating mechanism 5 is YL model motor to be connected with external power supply electricity through the plug.

The working process of the utility model is as follows: the sand cleaning machine body 8 is in the during operation, in order to guarantee the sand cleaning effect of equipment, so be provided with discharging pipe 9 and brush net 10, after sand cleaning is accomplished, only need to open the top cap that discharging pipe 9 top set up, then the foundry goods can follow the inside discharging pipe 9 that drops of a rotatory section of thick bamboo 11 inside, then according to the gravity of foundry goods self, can follow the inside dropping of brush net 10, at the in-process that drops, brush net 10 can clear up the molding sand of foundry goods surface adhesion, thereby can guarantee that the foundry goods surface does not have impurity, the sand cleaning effect of equipment has been improved.

In order to guarantee that actuating mechanism 5 conveniently maintains, so be provided with limiting plate 3, spacing recess 4, connecting rod 15 and second connecting hole 16, when actuating mechanism 5 damages, only need to dismantle actuating mechanism 5's connecting wire earlier, then take connecting rod 15 of limiting plate 3 one side out from second connecting hole 16 is inside again, because connecting rod 15 is the joint inside second connecting hole 16, so can directly take out, then take actuating mechanism 5 out from spacing recess 4 again, just can conveniently maintain actuating mechanism 5, because actuating mechanism 5 joint is inside spacing recess 4, so can not receive the influence that environmental factor brought, also can conveniently maintain actuating mechanism 5, the practicality of device has been strengthened.

Claims

1. Drum-type sand cleaning machine, including stabilizing base (1), the left side fixed mounting on stabilizing base (1) top has first mounting panel (2), its characterized in that, the left bottom joint of first mounting panel (2) has limiting plate (3), limiting groove (4) have been seted up on the top of limiting plate (3), the inside joint of limiting groove (4) has actuating mechanism (5), the inside of first mounting panel (2) is inlayed and is installed first bearing (6), the right side of limiting groove (4) is passed through first mounting panel (2) is connected with connection pivot (7), the top demountable installation of stabilizing base (1) has sand cleaning machine body (8), the bottom intercommunication of sand cleaning machine body (8) has discharging pipe (9), the inside demountable installation of discharging pipe (9) has brush net (10), but the inside demountable installation of sand cleaning machine body (8) has a rotatory section of thick bamboo (11), first connecting hole (12) have all been seted up to the both sides of a rotatory section of thick bamboo (11), the right side fixed mounting on stabilizing base (1) top has second mounting panel (13), the inside of second mounting panel (13) is inlayed and is installed second bearing (14), the right side fixed mounting of limiting plate (3) has connecting rod (15), second connecting hole (16) have been seted up on the right side of first mounting panel (2).

2. A roller sander as set forth in claim 1, wherein the inner surface of the retaining groove (4) is fitted to the surface of the bottom end of the drive mechanism (5), and the length of the retaining groove (4) is smaller than the length of the drive mechanism (5).

3. A roller sander as set forth in claim 1, wherein the inner surface of the first bearing (6) fits to the left side of the connecting shaft (7), the first bearing (6) is circular in shape, and the diameter of the first bearing (6) is smaller than the length of the first mounting plate (2).

4. A roller sander as set forth in claim 1, wherein the brush net (10) is circular in shape and the number of brush nets (10) is two.

5. A drum type sand remover as claimed in claim 1, wherein the right side of the connecting shaft (7) is fitted with the inner surface of the first connecting hole (12), the number of the first connecting holes (12) is two, and the diameter of the first connecting hole (12) is larger than that of the second connecting hole (16).

6. A roller-type sand remover as claimed in claim 1, wherein the right side of the connecting rod (15) is fitted with the inner surface of the second connecting hole (16), the number of the connecting rods (15) is two, and the connecting rod (15) is cylindrical in shape.

7. A roller-type sand remover as claimed in claim 1, wherein the right side of the first mounting plate (2) is provided with a mounting hole, the inner surface of which is attached to the surface of the first bearing (6).

8. A roller-type sander as set forth in claim 1, wherein the number of the second connecting holes (16) is two, and the diameter of the second connecting holes (16) is larger than one eighth of the diameter of the first bearing (6).