CN218801078U

CN218801078U - Wall surface grinding machine

Info

Publication number: CN218801078U
Application number: CN202320210677.2U
Authority: CN
Inventors: 蒋金峰; 田剑伟; 吴国贵
Original assignee: Dalian Jiaze Decoration Engineering Co ltd
Current assignee: Dalian Jiaze Decoration Engineering Co ltd
Priority date: 2023-02-14
Filing date: 2023-02-14
Publication date: 2023-04-07
Anticipated expiration: 2033-02-14

Abstract

The utility model relates to the field of machinery, and discloses a wall surface grinding machine, which comprises a fan blade and a shell; the fan blades are annularly fixed on the outer wall of the fixing ring at equal intervals, the fixing ring is fixedly sleeved on the outer wall of the grinding sheet, and the grinding sheet is circular; the circular ring cover is in a funnel shape, the large opening of the circular ring cover is towards the left, the fan blades are arranged in the circular ring cover, the right end of the circular ring cover is fixedly connected to the left end of the outer shell, and the outer shell is in a cylindrical shape. The utility model discloses can also absorb the dust that the polishing arouses when polishing the wall, can avoid air pollution, let operational environment improve, avoid the invasion and attack to operative employee's health.

Description

Wall surface grinding machine

Technical Field

The utility model relates to the field of machinary, specifically a wall polisher.

Background

The surface of a wall is often polished in the decoration process, a large amount of dust is generated in the polishing process, the environment is polluted, and the adverse effect on the body health of an operator is also caused.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects, the utility model provides a wall surface grinding machine.

The utility model discloses the technical scheme who takes:

a wall surface grinding machine comprises fan blades and a shell; the fan blades are annularly fixed on the outer wall of the fixing ring at equal intervals, the fixing ring is fixedly sleeved on the outer wall of the grinding sheet, and the grinding sheet is circular; the circular ring cover is funnel-shaped, the large opening of the circular ring cover is arranged at the left side, the fan blades are arranged in the circular ring cover, the right end of the circular ring cover is fixedly connected to the left end of the shell, the shell is cylindrical, and the right end of the shell is fixedly connected with the bottom shell; the inner shell is arranged in the outer shell coaxially, the inner shell is in clearance fit with the outer shell, and the left end of the inner shell is closed; the outer wall of the left end of the inner shell is fixedly connected with the left end of the inner wall of the outer shell through a connecting rod; the right end of the inner shell is fixedly connected with the bottom shell, five fixing plates are fixedly connected to the surface of the inner wall of the inner shell, each fixing plate is fixedly connected with one fixing block, the left end of a transmission shaft is fixedly connected with the right end of the grinding sheet, the transmission shaft penetrates through the four fixing blocks on the left side, and the transmission shaft is rotatably connected with the fixing blocks; the right end of the transmission shaft is fixedly connected to an output shaft of the driving motor, the right end of the driving motor is fixedly connected with the left end of the fixing column, and the right end of the fixing column is fixedly connected with the rightmost fixing block; the transmission shaft passes the disc and with disc fixed connection, and the right flank of disc is fixed with a plurality of cooling blade, goes out tuber pipe fixed connection in the right-hand member lower part of shell, goes out the clearance intercommunication between tuber pipe and shell and the inner shell, and a connection piece fixed connection is in the lower extreme intermediate position of shell, the top of handle two and the lower fixed surface of a connection piece one are connected, and connection piece two is fixed in the shell right flank surface, the left end fixed connection of handle one in the right flank of connection piece two.

The left end of the inner shell is in clearance fit with the grinding sheet, the end part of the grinding sheet protrudes out of the plane where the opening of the annular cover is located, and the outer wall of the bottom shell is provided with a through hole.

The utility model has the advantages that:

the second handle and the first handle are respectively held by two hands, the grinding plates are attached to the wall surface for grinding, dust caused by grinding is sucked into a space formed by the inner shell and the outer shell by wind formed by the rotating fan blades, and the dust enters external dust collection equipment through the air outlet pipe for centralized treatment. The utility model discloses can also absorb the dust that the polishing arouses when polishing the wall, can avoid air pollution, let operational environment improve, avoid polluting the harm that brings to operative employee's health.

The utility model discloses can siphone away and centralized processing rapidly the produced dust of wall of polishing, effectively reduce the wall in-process of polishing and produce dust pollution.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic view of the sectional three-dimensional structure of the present invention.

Fig. 3 is a schematic view of the sectional three-dimensional structure of the present invention.

Fig. 4 is a side elevation view of the present invention.

Fig. 5 is a front elevation view of the present invention.

In all the figures, the reference numbers are in particular: 1. grinding; 2. a housing; 3. a first handle; 4. an air outlet pipe; 5. a fan blade; 6. a second handle; 7. a connecting rod; 8. a circular ring cover; 9. a drive shaft; 10. a fixed block; 11. a disc; 12. cooling the blades; 13. a drive motor; 14. a bottom case; 15. connecting a first sheet; 16. a fixing plate; 17. a fixing ring; 18. an inner shell; 19. fixing a column; 20. and a second connecting sheet.

Detailed Description

As shown in fig. 1-5: the through-holes of the outer wall of the bottom case 14 play a role of exhausting air because the air induced by the cooling blades 12 is exhausted from the through-holes of the outer wall of the bottom case 14. The outer wall of the left end of the inner shell 18 is fixedly connected with the left end of the inner wall of the outer shell 2 through a connecting rod 7, two ends of the connecting rod 7 are fixedly connected with the inner wall of the outer shell and the outer wall of the inner shell 18 respectively, and the number of the connecting rods 7 is three. After the driving motor 13 is started, the grinding disc 1 rotates to drive the fan blades 5 to rotate, the fan blades 5 rotate to form a wind direction towards the inside of the shell 2, and the air outlet pipe 4 is connected with external dust collection equipment, such as a dust collector. The second handle 6 and the first handle 3 are respectively held by two hands, the grinding sheet 1 is attached to the wall surface for grinding, dust caused by grinding is sucked into a space formed by the inner shell 18 and the outer shell 2 by wind formed by the rotating fan blades 5, and the dust enters external dust collection equipment through the air outlet pipe 4 and is treated in a centralized mode.

The utility model discloses can also absorb the dust that the polishing arouses when polishing the wall, can avoid air pollution, let operational environment improve, avoid the invasion and attack to operative employee's health.

Claims

1. A wall surface grinding machine comprises fan blades (5) and a shell (2), and is characterized in that a plurality of fan blades (5) are annularly and equidistantly fixed on the outer wall of a fixing ring (17), the fixing ring (17) is fixedly sleeved on the outer wall of a grinding sheet (1), and the grinding sheet (1) is circular; the circular ring cover (8) is funnel-shaped, the large opening is towards the left, the fan blades (5) are arranged in the circular ring cover (8), the right end of the circular ring cover (8) is fixedly connected to the left end of the shell (2), the shell (2) is cylindrical, and the right end of the shell (2) is fixedly connected with the bottom shell (14); the inner shell (18) is arranged in the outer shell (2), the inner shell (18) and the outer shell (2) are coaxially arranged, the inner shell (18) is in clearance fit with the outer shell (2), and the left end of the inner shell (18) is closed; the outer wall of the left end of the inner shell (18) is fixedly connected with the left end of the inner wall of the outer shell (2) through a connecting rod (7); the right end of the inner shell (18) is fixedly connected with the bottom shell (14), five fixing plates (16) are fixedly connected to the surface of the inner wall of the inner shell (18), each fixing plate (16) is fixedly connected with one fixing block (10), the left end of the transmission shaft (9) is fixedly connected with the right end of the grinding disc (1), the transmission shaft (9) penetrates through the four fixing blocks (10) on the left side, and the transmission shaft (9) is rotatably connected with the fixing blocks (10); the right end of the transmission shaft (9) is fixedly connected with an output shaft of a driving motor (13), the right end of the driving motor (13) is fixedly connected with the left end of a fixed column (19), and the right end of the fixed column (19) is fixedly connected with a rightmost fixed block (10); transmission shaft (9) pass disc (11) and with disc (11) fixed connection, the right side of disc (11) is fixed with a plurality of cooling blade (12), go out tuber pipe (4) fixed connection in the right-hand member lower part of shell (2), go out the clearance intercommunication between tuber pipe (4) and shell (2) and inner shell (18), connection piece (15) fixed connection is in the lower extreme intermediate position of shell (2), the top of handle two (6) and the lower fixed surface of connection piece (15) are connected, connection piece two (20) are fixed in the shell right side surface, the left end fixed connection of handle one (3) is in the right flank of connection piece two (20).

2. A wall lining machine according to claim 1, characterized in that the left end of the inner casing (18) is in clearance fit with the grinding disc (1), the end of the grinding disc (1) protrudes out of the plane of the opening of the annular cover (8), and the outer wall of the bottom casing (14) is provided with through holes.