CN213225429U

CN213225429U - Novel ground polishing machine

Info

Publication number: CN213225429U
Application number: CN202022268964.8U
Authority: CN
Inventors: 王瑞卿
Original assignee: Henan Ruiqing Industrial Co ltd
Current assignee: Henan Ruiqing Industrial Co ltd
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-05-18
Anticipated expiration: 2030-10-13

Abstract

The utility model provides a novel ground polishing machine, including burnishing machine body and power unit, the burnishing machine body includes protection casing, organism, wheel, control hand (hold), the below of organism sets up the protection casing, the organism below sets up the wheel, the right side of organism sets up the control hand (hold), power unit includes hydraulic pressure elevating system, motor, suction box, hydraulic pressure elevating system sets up the inside at the organism, hydraulic pressure elevating system top sets up the flat board, the flat board top sets up the motor, the below of motor sets up the axis of rotation, the axis of rotation runs through in flat board, organism and protection casing, the axis of rotation below sets up the mill, the suction box sets up the top at the organism, the suction pipe is connected to the suction box, the suction pipe runs through organism and protection casing. The utility model discloses can effectual protection mill when the burnishing machine does not use, can not carry out the secondary injury to ground simultaneously.

Description

Novel ground polishing machine

Technical Field

The utility model relates to a construction technical field, concretely relates to novel ground burnishing machine.

Background

When a house is built, the ground of the house is built by concrete, the ground is quite rough, and a ground polishing machine is needed in order to make the ground smoother. The domestic ground polishing machines are various in types, namely polishing machines for hard ground or blank ground, but when the polishing machines do not work, the grinding discs are in direct contact with the ground, so that the grinding discs are damaged, the service life of the grinding discs is shortened, and meanwhile, the ground is damaged.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a novel ground burnishing machine, through the lift of control mill, can guarantee that the mill does not contact with ground under the circumstances that ground burnishing machine does not use, just so can not cause the harm to mill and ground, in addition, set up the suction box again on local surface burnishing machine, can absorb the dust that polishes the production at ground burnishing machine during operation, such ground burnishing machine is not only practical but also environmental protection.

In order to solve the technical problem, the utility model provides a novel ground polishing machine, which comprises a polishing machine body and a power mechanism, wherein the polishing machine body comprises a protective cover, a machine body, wheels and a control handle, the protective cover is arranged below the machine body, the wheels are arranged below the machine body, a through hole is arranged on the machine body, the control handle is arranged on the right side of the machine body, the power mechanism comprises a hydraulic lifting mechanism, a motor and a dust suction box, the hydraulic lifting mechanism is arranged inside the machine body, a flat plate is arranged above the hydraulic lifting mechanism and is positioned in the through hole, the motor is arranged above the flat plate, a rotating shaft is arranged below the motor and penetrates through the flat plate, the machine body and the protective cover, a grinding disc is arranged below the rotating shaft, the grinding disc is positioned inside the protective cover, and the dust suction box is arranged above the machine body, the dust collection box is connected with a dust collection pipe, the dust collection pipe penetrates through the machine body and the protective cover, a dust collection opening is formed in the lower portion of the dust collection pipe, and the dust collection opening is located inside the protective cover.

Furthermore, a guide mechanism is arranged on the machine body and is matched with the flat plate for use.

Furthermore, a rolling bearing is arranged at the joint of the rotating shaft of the motor and the machine body, the outer side of the rolling bearing is fixedly connected with the machine body, and the inner side of the rolling bearing is rotatably connected with the rotating shaft of the motor.

Furthermore, the motor is fixedly connected with the flat plate through bolts, the dust collection box is fixedly connected with the machine body through bolts, and the dust collection pipe is made of plastic.

Furthermore, a brush is arranged below the protective cover and is fixedly connected with the brush.

Furthermore, the control handle comprises a support frame, a handrail and a control switch, the support frame is fixedly connected with the machine body, and the control switch controls the hydraulic lifting mechanism, the motor and the dust collection box.

The utility model discloses an above-mentioned technical scheme's beneficial effect as follows: ground burnishing machine can polish ground, clears away the attachment on ground the utility model discloses in, with ground burnishing machine's mill design for can go up and down, can rise the mill when ground burnishing machine is inoperative, make the mill not contact ground, just so can not make the mill impaired, can not cause light harm to ground simultaneously, fall down the mill again and make it contact ground when ground burnishing machine work.

The utility model discloses a with the lift of control switch control mill, effectual mill and protect to economical and practical environmental protection.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

1. A body; 2. a guide mechanism; 3. an electric motor; 4. a bolt; 5. a dust collection box; 6. a dust collection pipe; 7. a control handle; 8. a control switch; 9. a handrail; 10. a support frame; 11. a wheel; 12. a dust suction port; 13. a rolling bearing; 14. a rotating shaft; 15. a hydraulic lifting mechanism; 16. a grinding disc; 17. a protective cover; 18. a brush; 19. perforating; 20. a flat plate; 21. a polishing machine body; 22. provided is a power mechanism.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the following description will be made with reference to fig. 1 of the embodiments of the present invention to clearly and completely describe the technical solutions of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be derived from the description of the embodiments of the present invention by a person skilled in the art, are within the scope of the present invention.

Example one

As shown in fig. 1: including burnishing machine body 21 and power unit 22, burnishing machine body 21 includes protection casing 17, organism 1, wheel 11, control hand (hold) 7, the below of organism 1 sets up protection casing 17, organism 1 below sets up wheel 11, set up perforation 19 on the organism 1, the right side of organism 1 sets up control hand (hold) 7, power unit 22 includes hydraulic pressure elevating system 15, motor 3, suction box 5, hydraulic pressure elevating system 15 sets up in the inside of organism 1, hydraulic pressure elevating system 15 top sets up flat 20, flat 20 is located perforation 19, flat 20 top sets up motor 3, the below of motor 3 sets up axis of rotation 14, axis of rotation 14 runs through in flat 20, organism 1 and protection casing 17, axis of rotation 14 below sets up mill 16, mill 16 is located the inside of protection casing 17, the dust collection box 5 is arranged above the machine body 1, the dust collection box 5 is connected with the dust collection pipe 6, the dust collection pipe 6 penetrates through the machine body 1 and the protective cover 17, the dust collection opening 12 is arranged below the dust collection pipe 6, and the dust collection opening 12 is located inside the protective cover 17.

Particularly, the organism passes through bolt fixed connection with the protection casing, hydraulic lifting mechanism in the organism includes four hydraulic lifting rod, hydraulic lifting rod forms with dull and stereotyped welding, use four hydraulic lifting rod to make dull and stereotyped keep balance, and can make the dull and stereotyped reciprocate in the perforation of organism, in actual operation, the range of lift is less, can further guarantee the stability of dull and stereotyped and mill like this, the wheel of organism below is located the both sides of organism, its quantity sets up to four, when ground burnishing machine work, the minimum face of wheel must be on same water flat line with the minimum face of mill, in addition, ground burnishing machine can produce a large amount of dust when polishing, the event sets up a suction box on the organism and is used for absorbing the dust that polishes and produces, it can play an environmental protection's effect to increase a suction box.

According to one embodiment of the present invention, as shown in figure 1,

the machine body 1 is provided with a guide mechanism 2, and the guide mechanism 2 is matched with the flat plate 20 for use. In fact, the guide mechanism is arranged at the edge of the through hole and welded with the machine body, and the guide mechanism is contacted with the flat plate. The effect of guiding mechanism is in order to prevent that the flat board from rocking, and when hydraulic lifting mechanism goes up and down, the flat board is unstable to lead to the mill also unstable, the effect that produces like this when polishing opposite is not good, consequently sets up a guiding mechanism and can solve this problem, finally guarantees the effect of polishing.

According to one embodiment of the present invention, as shown in figure 1,

the connecting part of the rotating shaft 14 of the motor 3 and the machine body 1 is provided with a rolling bearing 13, the outer side of the rolling bearing 13 is fixedly connected with the machine body 1, and the inner side of the rolling bearing 13 is rotatably connected with the rotating shaft 14 of the motor 3. The outer part of the rolling bearing is embedded and fixed in the machine body, the inner part of the rolling bearing can rotate along with the rotating shaft of the motor, meanwhile, when the rotating shaft of the motor moves up and down, the inner part of the rolling bearing cannot move along with the rotating shaft, and lubricating oil needs to be filled at the connecting part of the rotating shaft and the rolling bearing.

According to one embodiment of the present invention, as shown in figure 1,

the motor 3 is fixedly connected with the flat plate 20 through bolts 4, the dust collection box 5 is fixedly connected with the machine body 1 through bolts 4, and the dust collection pipe 6 is made of plastic. A brush 18 is arranged below the protective cover 17 and is fixedly connected with the brush 18. The motor and the dust box can be detached by using bolts. When the ground polishing machine works, the grinding disc can generate a large amount of dust when polishing the ground, the dust can come out from the gap of the protective cover, the effect of the dust suction box is reduced, the brush is arranged below the protective cover, and the phenomenon that the dust overflows when the ground polishing machine polishes the ground can be avoided.

According to one embodiment of the present invention, as shown in figure 1,

the control handle 7 comprises a support frame 10, a handrail 9 and a control switch 8, the support frame 10 is fixedly connected with the machine body 1, and the control switch 8 controls the hydraulic lifting mechanism 15, the motor 3 and the dust collection box 5. The control handle is fixedly connected with the machine body, generally speaking, the control handle can drive the whole device to move, before the ground polishing machine is used, the control switch is used for adjusting the hydraulic lifting mechanism to enable the grinding disc to contact the ground, and then the ground is polished.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a novel ground burnishing machine which characterized in that: including burnishing machine body (21) and power unit (22), burnishing machine body (21) includes protection casing (17), organism (1), wheel (11), control hand (7), the below of organism (1) sets up protection casing (17), organism (1) below sets up wheel (11), set up perforation (19) on organism (1), the right side of organism (1) sets up control hand (7), power unit (22) includes hydraulic pressure elevating system (15), motor (3), dust suction box (5), hydraulic pressure elevating system (15) set up the inside in organism (1), hydraulic pressure elevating system (15) top sets up flat board (20), flat board (20) are located perforation (19), flat board (20) top sets up motor (3), the below of motor (3) sets up axis of rotation (14), rotation axis (14) run through in flat board (20), organism (1) and protection casing (17), rotation axis (14) below sets up mill (16), mill (16) are located the inside of protection casing (17), dust suction box (5) set up the top at organism (1), dust absorption pipe (6) is connected in dust suction box (5), dust absorption pipe (6) run through organism (1) and protection casing (17), dust absorption pipe (6) below sets up dust absorption mouth (12), dust absorption mouth (12) are located inside protection casing (17).

2. The novel floor polisher of claim 1 with: the machine body (1) is provided with a guide mechanism (2), and the guide mechanism (2) is matched with the flat plate (20) for use.

3. The novel floor polisher of claim 1 with: a rolling bearing (13) is arranged at the joint of a rotating shaft (14) of the motor (3) and the machine body (1), the outer side of the rolling bearing (13) is fixedly connected with the machine body (1), and the inner side of the rolling bearing (13) is rotatably connected with the rotating shaft (14) of the motor (3).

4. The novel floor polisher of claim 1 with: the motor (3) is fixedly connected with the flat plate (20) through bolts (4), the dust collection box (5) is fixedly connected with the machine body (1) through bolts (4), and the dust collection pipe (6) is made of plastic.

5. The novel floor polisher of claim 1 with: a hairbrush (18) is arranged below the protective cover (17) and is fixedly connected with the hairbrush (18).

6. The novel floor polisher of claim 1 with: control hand (7) include support frame (10), handrail (9), control switch (8), support frame (10) and organism (1) fixed connection, control switch (8) control hydraulic pressure elevating system (15), motor (3), suction box (5).