CN212825881U - High-efficient floor cutting machine - Google Patents

Abstract

The utility model discloses a high-efficient floor cutting machine, including casing, dust absorption mouth and dust collection box, the casing bottom is connected with through the draw-in groove the dust collection box, dust collection box one side shaping has the dust absorption mouth, the casing bottom is just right the nested filter screen that has of dust collection box position, the filter screen top is provided with centrifugal fan, the centrifugal fan upper end is provided with the baffle, the baffle with the casing passes through bolted connection, the shaping has the air outlet on the baffle. Has the advantages that: the utility model discloses a set up centrifugal fan, filter screen, dust collection box and dust absorption mouth, can inhale the dust collection box with the dust and the floor bits that produce during the cutting in, improve the indoor air quality, ensure that operating personnel breathes healthy normal to better carry out floor cutting work, improve cutting efficiency.

Description

High-efficient floor cutting machine

Technical Field

The utility model relates to a floor cutting machine technical field, concretely relates to high-efficient floor cutting machine.

Background

Because the floor area in room is not of uniform size, in the floor laying process, need use the floor cutting machine to cut the floor sometimes to satisfy the floor and spread the demand of pasting.

And current floor cutting machine can produce a large amount of dust, floor bits when cutting the floor, drifts about easily in the air, not only pollutes the interior space, still influences people's breathing health simultaneously, and the result of use is poor, and current floor cutting machine's radiating effect is poor in addition, and at the cutting floor in-process, the motor can produce a large amount of heats, influences the work efficiency of motor, increases the energy consumption, and energy-conservation nature is poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, the efficient floor cutting machine is provided, and the problems that the existing floor cutting machine can generate a large amount of dust and floor scraps when the floor is cut, the dust and the floor scraps are easy to float in the air, the indoor space is polluted, the breathing health of people is influenced, and the using effect is poor are solved.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a high-efficient floor cutting machine, including casing, dust absorption mouth and dust collection box, the casing bottom is connected with through the draw-in groove the dust collection box, dust collection box one side shaping has the dust absorption mouth, the casing bottom is just right the nested filter screen that has of dust collection box position, the filter screen top is provided with centrifugal fan, the centrifugal fan upper end is provided with the baffle, the baffle with the casing passes through bolted connection, the shaping has the air outlet on the baffle.

Further, there is a motor on the upper end of the partition board through a bolt, a heat dissipation fan is arranged above the motor, and the heat dissipation fan is connected with the top end in the shell through a bolt.

Through adopting above-mentioned technical scheme, the casing provides the outrigger, centrifugal fan rotates and produces suction, thereby makes form the negative pressure space in the casing, then passes through dust and floor bits that the dust absorption mouth produced when inhaleing the cutting, and pass through the filter screen filters, makes dust and floor bits fall into in the dust collecting box, the process the filterable gas of filter screen can be followed the air outlet is discharged, then right the motor is bloied and is dispelled the heat the cooling, the rational utilization resource, the dust collecting box can be followed take off on the casing, be convenient for clear up dust and floor bits, through the cooling fan can blow off cold wind, it is right the motor cools down, ensures motor operating temperature is normal, reduces the energy consumption, improve device's work efficiency.

Furthermore, one side of the back of the shell is opposite to the motor, heat dissipation holes are formed in the position of the motor, and a transmission output end of the motor is connected with a saw blade through a key.

Through adopting above-mentioned technical scheme, can make steam follow the louvre is discharged, guarantees temperature is normal in the casing, through the motor provides drive power, drives the saw bit rotates, and then cuts the floor.

Further, the upper end of the saw blade is provided with a protective cover, and the protective cover is connected with the shell through a bolt.

Through adopting above-mentioned technical scheme, can be right the saw bit blocks the protection, improves the safety in utilization.

Furthermore, the middle part of the upper end of the shell is connected with a handle through a bolt, and one side of the shell is connected with a grab handle through a bolt.

Through adopting above-mentioned technical scheme, the operating personnel of being convenient for hold and take, improve use comfort, improve cutting efficiency.

Furthermore, the upper end of the grab handle is connected with a switch through a clamping groove, and one side of the grab handle is electrically connected with a power line.

By adopting the technical scheme, the device can be connected with an external power supply, and the operation of the device is controlled by the switch.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1. in order to solve the problems that the prior floor cutting machine can generate a large amount of dust and floor scraps when cutting the floor, the dust and floor scraps are easy to float in the air, not only pollute the indoor space, but also influence the breathing health of people, and the using effect is poor, the utility model discloses through arranging the centrifugal fan, the filter screen, the dust collecting box and the dust suction port, the dust and floor scraps generated during cutting can be sucked into the dust collecting box, the indoor air quality is improved, the breathing health of operators is ensured to be normal, thereby better performing the floor cutting work, and improving the cutting efficiency;

2. for solving current floor cutting machine's radiating effect poor, at the cutting floor in-process, the motor can produce a large amount of heats, influences the work efficiency of motor, increases the energy consumption, the poor problem of energy-conservation nature, the utility model discloses a set up heat dissipation fan and louvre, can blow the cooling to the motor to in time discharge hot-air improves the radiating efficiency of cutting machine, makes motor operating temperature normal, reduces the energy consumption, and energy-conservation nature is good.

Drawings

Fig. 1 is a schematic structural view of a high-efficiency floor cutting machine according to the present invention;

fig. 2 is a left side sectional view of the high-efficiency floor cutting machine of the present invention;

FIG. 3 is a rear view of the high-efficiency floor cutting machine of the present invention

The reference numerals are explained below:

1. a handle; 2. a housing; 3. a protective cover; 4. a saw blade; 5. a dust suction port; 6. a dust collecting box; 7. a handle; 8. a switch; 9. a power line; 10. a heat dissipation fan; 11. heat dissipation holes; 12. a motor; 13. an air outlet; 14. A partition plate; 15. a centrifugal fan; 16. and (4) a filter screen.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1-3, the efficient floor cutting machine in this embodiment includes a housing 2, a dust collection port 5 and a dust collection box 6, the housing 2 provides a stable support, the bottom end of the housing 2 is connected to the dust collection box 6 through a clamping groove, the dust collection port 5 is formed on one side of the dust collection box 6, a filter screen 16 is nested at the bottom end of the housing 2 opposite to the dust collection box 6, a centrifugal fan 15 is disposed above the filter screen 16, a partition 14 is disposed at the upper end of the centrifugal fan 15, the partition 14 is connected to the housing 2 through a bolt, an air outlet 13 is formed on the partition 14, a motor 12 is connected to the upper end of the partition 14 through a bolt, the centrifugal fan 15 rotates to generate a suction force, so as to form a negative pressure space in the housing 2, then the dust and floor debris generated during cutting are sucked through the dust collection port 5 and filtered through, the air outlet 13 discharge can be followed to filterable gas through filter screen 16, then blow the heat dissipation cooling to motor 12, the rational utilization resource, dust collection box 6 can be taken off from casing 2, be convenient for clear up dust and floor bits, the top of motor 12 is provided with heat dissipation fan 10, top passes through bolted connection in heat dissipation fan 10 and the casing 2, can blow off cold wind, cool down motor 12, ensure that motor 12 operating temperature is normal, reduce the energy consumption, the work efficiency of the improvement device.

As shown in fig. 1 and fig. 2, in this embodiment, one side of the back of the housing 2 is just opposite to the position of the motor 12, the heat dissipation hole 11 is formed in the position, the transmission output end of the motor 12 is connected with the saw blade 4 through a key, hot air can be discharged from the heat dissipation hole 11, it is ensured that the temperature in the housing 2 is normal, the motor 12 provides driving force, the saw blade 4 is driven to rotate, and then the floor is cut, the upper end of the saw blade 4 is provided with the protection cover 3, the protection cover 3 is connected with the housing 2 through a bolt, the protection of the saw blade 4.

As shown in fig. 1 and 3, in this embodiment, there is handle 1 in the middle of the upper end of casing 2 through bolted connection, there is grab handle 7 on one side of casing 2 through bolted connection, so that the operator can hold and take the handle, the comfort in use is improved, the cutting efficiency is improved, there is switch 8 on the upper end of grab handle 7 through the slot connection, there is power cord 9 on one side of grab handle 7 electrically connected, so that the device can be connected with external power supply, and the device is controlled by switch 8 to operate.

The specific implementation process of this embodiment is as follows: when the device is used, the power wire 9 is connected with an external power supply, the handle 7 is held, the saw blade 4 is aligned to a floor to be cut, the switch 8 is started, the motor 12 provides driving force to drive the saw blade 4 to rotate, and then the floor is cut, in the cutting process, the handle 1 can be held by the other hand to increase the cutting stability and improve the cutting precision, in addition, the centrifugal fan 15 can rotate to generate suction force, so that a negative pressure space is formed inside the shell 2, then dust and floor scraps generated in the cutting process are sucked in through the dust suction port 5 and filtered through the filter screen 16, so that the dust and the floor scraps fall into the dust collection box 6, the indoor air quality is improved, the breathing of operators is ensured to be healthy and normal, the floor cutting work is better carried out, the cutting efficiency is improved, the filtered gas can be discharged from the air outlet 13, and the motor 12 is blown, rational utilization resources, heat dissipation fan 10 can blow off cold wind in addition, cools down motor 12 to through 11 heat of discharge of louvre, improve the radiating efficiency of device, ensure that motor 12 operating temperature is normal, reduce the energy consumption, improve the work efficiency of device, after the cutting, can take off dust collection box 6 from casing 2, be convenient for clear up dust and floor bits, easy operation is convenient, and work efficiency is high.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.

Claims (6)

1. The utility model provides a high-efficient floor cutting machine which characterized in that: including casing (2), dust absorption mouth (5) and dust collection box (6), casing (2) bottom is connected with through the draw-in groove dust collection box (6), dust collection box (6) one side shaping has dust absorption mouth (5), casing (2) bottom is just right dust collection box (6) position nestification has filter screen (16), filter screen (16) top is provided with centrifugal fan (15), centrifugal fan (15) upper end is provided with baffle (14), baffle (14) with casing (2) pass through bolted connection, the shaping has air outlet (13) on baffle (14).

2. A high efficiency floor cutting machine as claimed in claim 1 wherein: the motor (12) is connected to the upper end of the partition plate (14) through bolts, the heat dissipation fan (10) is arranged above the motor (12), and the heat dissipation fan (10) is connected with the top end of the shell (2) through bolts.

3. A high efficiency floor cutting machine as claimed in claim 2, wherein: one side of the back of the shell (2) is right opposite to the heat dissipation hole (11) formed in the position of the motor (12), and the transmission output end of the motor (12) is connected with the saw blade (4) through a key.

4. A high efficiency floor cutting machine as claimed in claim 3, wherein: saw bit (4) upper end is provided with safety cover (3), safety cover (3) with casing (2) pass through bolted connection.

5. A high efficiency floor cutting machine as claimed in claim 1 wherein: the middle part of the upper end of the shell (2) is connected with a handle (1) through a bolt, and one side of the shell (2) is connected with a grab handle (7) through a bolt.

6. A high efficiency floor cutting machine as claimed in claim 5, wherein: the upper end of the grab handle (7) is connected with a switch (8) through a clamping groove, and one side of the grab handle (7) is electrically connected with a power line (9).

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