CN209998931U

CN209998931U - terrazzo grinder with grinding head protector

Info

Publication number: CN209998931U
Application number: CN201920878214.7U
Authority: CN
Inventors: 钱俊
Original assignee: JIANGSU AOKAI AUTOMATION EQUIPMENT TECHNOLOGY Co Ltd
Current assignee: JIANGSU AOKAI AUTOMATION EQUIPMENT TECHNOLOGY Co Ltd
Priority date: 2019-06-12
Filing date: 2019-06-12
Publication date: 2020-01-31
Anticipated expiration: 2029-06-12

Abstract

The utility model discloses a kinds of terrazzo buffing machines with protection device of bistrique in buffing machine technical field, including fixed case, the top left end of fixed case is provided with electric telescopic handle, electric telescopic handle's top power end is connected with the push rod, the top of fixed case is provided with servo motor in electric telescopic handle's right side, servo motor's bottom power end runs through fixed case and is connected with gear revolve, and the gear setting is in the inside of fixed case, the right-hand member meshing of gear has the second gear, the second gear cup joints on the outer wall of pivot, the top of pivot is passed through the bearing and is connected with fixed case revolve, through being provided with fixed plate, supporting spring, connecting rod, th slider, second slider, backup pad and compression spring, is convenient for reduce the vibration that the bistrique during operation produced to improve the life of bistrique, avoided the staff to hold the push rod for a long time, lead to the sour numb of arm easily.

Description

terrazzo grinder with grinding head protector

Technical Field

The utility model relates to a buffing machine technical field specifically is terrazzo buffing machine with protection device of bistrique.

Background

The terrazzo is kinds of artificial stone, have the characteristics such as density is big, the hardness is high, wear-resisting, the low price, construction convenience, terrazzo buffing machine mainly used is to renovating polishing to terrazzo ground, current terrazzo buffing machine does not have the function of protection bistrique, lead to bistrique life to reduce, bistrique can produce vibrations when rubbing with terrazzo ground, long-time vibrations are unfavorable for bistrique work, and the staff holds the push rod of vibration for a long time, lead to arm acid and numb easily, bistrique and terrazzo ground can produce a large amount of heats, excessive pile up of heat can make the bistrique of buffing machine damage, for this reason, we propose kinds of terrazzo buffing machine that have protection device of bistrique.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide kinds of terrazzo buffing machines that have protection device of bistrique to solve the problem that proposes among the above-mentioned background art.

has the protection device's terrazzo buffing machine of bistrique, including fixed case, the top left end of fixed case is provided with electric telescopic handle, electric telescopic handle's top power end is connected with the push rod, the top of fixed case is provided with servo motor on electric telescopic handle's right side, servo motor's bottom power end runs through fixed case and is connected with gear rotation, and gear setting is in the inside of fixed case, the right-hand member meshing of gear has the second gear, the second gear cup joints on the outer wall of pivot, the top of pivot is passed through the bearing and is connected with fixed case rotation, the bottom right side of fixed case is provided with the louvre, the bottom of pivot runs through the inner chamber that fixed case stretched into the protecting crust and is connected with the connecting plate, the bottom of connecting plate is passed through bolted connection has the bistrique through, the bottom of bistrique evenly is provided with the grinding block, the bottom of protecting crust is provided with the through groove with the bottom of the connecting pipe that passes through with the bottom of fixed case, the bottom of the supporting rod, the bottom of the supporting rod, the sliding rod of the supporting rod, the sliding rod is provided with the bottom of the supporting rod, the sliding rod of the sliding rod, the.

Preferably, dust extraction is including setting up the dust catcher at fixed incasement wall bottom right-hand member, the output of dust catcher is connected with the dust absorption pipe, the protecting crust is run through to the bottom of dust absorption pipe, be provided with the fixed block on the outer wall of dust absorption pipe, and the outer wall of dust absorption pipe passes through fixed block and protecting crust fixed connection.

Preferably, the louvre is the tilting louvre, and the incline direction is from left to right, the right-hand member of louvre all is provided with the filter screen.

Preferably, the front side of fixed case articulates through the hinge has case , the right side of case is provided with the handle, be provided with anti-skidding line on the outer wall of handle, the outer wall of case is provided with lock in the below of handle.

Preferably, the outer wall of the noise reduction layer is provided with an insertion block, and the inner wall of the protective shell is provided with a slot matched with the insertion block.

Preferably, the outer wall of the left end of the water outlet pipe is provided with a sealing strip, and the sealing strip is of an annular structure.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the fixing plate, the supporting spring, the connecting rod, the th sliding block, the second sliding block, the supporting plate and the compression spring are arranged, so that vibration generated during the working of the grinding head is reduced conveniently, the service life of the grinding head is prolonged, and the phenomenon that the arm is easy to acid and numb due to the fact that a worker holds a vibrating push rod for a long time is avoided;

2. the water pump, the water tank, the water inlet pipe, the water outlet pipe, the transmission pipe, the connecting pipe and the atomizing nozzle are arranged, so that water is sprayed out through the atomizing nozzle, the grinding head can be cooled, damage caused by overhigh temperature of the grinding head is avoided, and dust generated during friction can be reduced;

3. through being provided with the connecting plate, convenient to detach bistrique through being provided with the layer of making an uproar, is convenient for reduce the noise of bistrique during operation.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the dust collector of the present invention;

fig. 3 is a schematic view of the structure of the fixing box of the present invention.

In the figure, the device comprises a fixed box 1, an electric telescopic rod 2, a push rod 3, a servo motor 4, a gear 5, a gear 896, a second gear 7, a rotating shaft 8, a protective shell 9, a connecting plate 10, a grinding head 11, a grinding block 12, a noise reduction layer 13, a fixed plate 14, a supporting spring 15, a connecting rod 16, a sliding block 17, a second sliding block 18, a supporting plate 19, a compression spring 20, a moving wheel 21, a water tank 22, a water inlet pipe 23, a water outlet pipe 24, a water pump 25, a transmission pipe 26, a connecting pipe 27, an atomizing nozzle 28, a dust suction device 281, a dust collector 282, a dust suction pipe 283, a fixed block 29, a heat dissipation hole 30, a box , a handle 31, a handle 32 and a are locked.

Detailed Description

The technical solution in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of , but not all embodiments.

Please refer to fig. 1-3, the utility model provides technical solutions, a terrazzo polishing machine with a protection device of a grinding head, including a fixed box 1, the top left end of the fixed box 1 is provided with an electric telescopic rod 2, the top power end of the electric telescopic rod 2 is connected with a push rod 3, it is convenient to adjust the height of the push rod 3 according to people of different heights, the top of the fixed box 1 is provided with a servo motor 4 on the right side of the electric telescopic rod 2, the bottom power end of the servo motor 4 runs through the fixed box 1 and is rotationally connected with a th gear 5, and a th gear 5 is arranged inside the fixed box 1, the right end of a th gear 5 is engaged with a second gear 6, the second gear 6 is sleeved on the outer wall of a rotating shaft 7, the top of the rotating shaft 7 is rotationally connected with the fixed box 1 through a bearing, the bottom right side of the fixed box 1 is provided with a protective shell 8, the bottom of the rotating shaft 7 extends into the inner cavity of the protective shell 8 and is connected with a connecting plate 9, the bottom end of the protective shell 8, the bottom of the rotating shaft 7 extends through the fixed box 1 and is connected with a connecting plate 10, the bottom end of the protective box 8, the bottom end of the bottom of the supporting plate 14, the supporting plate is provided with a dust absorption and a dust absorption device 14, the supporting plate 14, the bottom of the supporting plate 14, the supporting plate is provided with a dust absorption device, the supporting plate 14, the supporting plate is provided with a dust absorption device, the bottom of the supporting plate, the supporting plate 14, the bottom of the supporting plate, the supporting plate 14, the supporting plate is provided with a dust absorption device, the bottom of the supporting plate, the bottom of the supporting plate, the supporting plate is provided with a dust absorption device, the bottom of the supporting plate, the supporting.

The dust suction device 28 comprises a dust collector 281 arranged at the right end of the bottom of the inner wall of the fixed box 1, the output end of the dust collector 281 is connected with a dust suction pipe 282, the bottom end of the dust suction pipe 282 penetrates through the protective shell 8, a fixed block 283 is arranged on the outer wall of the dust suction pipe 282, and the outer wall of the dust suction pipe 282 is fixedly connected with the protective shell 8 through the fixed block 283;

the heat dissipation holes 29 are inclined heat dissipation holes, the inclination direction is from left to right, and the right ends of the heat dissipation holes 29 are provided with filter screens to prevent external dust from entering the inside of the heat dissipation holes 29;

the front side of the fixed box 1 is hinged with a box 30 through a hinge, the right side of the box 30 is provided with a handle 31, the outer wall of the handle 31 is provided with anti-skid grains, and the outer wall of the box 30 is provided with a lock 32 below the handle 31 and used for opening the fixed box 1;

the outer wall of the noise reduction layer 12 is provided with an insertion block, and the inner wall of the protective shell 8 is provided with a slot matched with the insertion block, so that the noise reduction layer 12 is convenient to disassemble;

the sealing strip is arranged on the outer wall of the left end of the water outlet pipe 23 and is of an annular structure, and connection tightness is improved.

The working principle is that when the dust collector is used, the electric telescopic rod 2 is controlled through an external power switch, the servo motor 4, the water pump 24 and the dust collector 281 are opened, the height of the electric telescopic rod 2 is adjusted, the height of the push rod 3 is adjusted according to the height of an operator, the practicability is improved, the servo motor 4 drives the th gear 5 to rotate, the th gear 5 drives the second gear 6 to rotate, the second gear 6 rotates to drive the rotating shaft 7 to rotate, the connecting plate 9 rotates through the rotating shaft 7 to drive the grinding head 10 to rotate, the grinding block 11 is made to grind the terrazzo ground, vibration generated during grinding is reduced through the supporting spring 14, the connecting rod 15 drives the th slide block 16 and the second slide block 17 to slide, vibration is reduced through the compression spring 19, the service life of the grinding head 10 is prolonged, the situation that the operator holds the vibrating push rod 3 for a long time to avoid arm ache and numb easily occurs is avoided, the water pump 24 pumps out water in the water tank 21 through the conveying pipe 25, water is conveyed into the connecting pipe 26, the atomizing nozzle 27 to be sprayed out, the temperature of the grinding head 10 is reduced, dust collector 281 is prevented from being damaged, dust collecting dust is prevented from flying through the dust collecting pipe 282, and dust collecting pipe when dust collecting environment is prevented from.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

The terrazzo polishing machine comprises a fixed box (1) and is characterized in that an electric telescopic rod (2) is arranged at the left end of the top of the fixed box (1), a push rod (3) is connected to the power end of the top of the electric telescopic rod (2), a servo motor (4) is arranged at the top of the fixed box (1) on the right side of the electric telescopic rod (2), a second gear (6) is meshed with the right end of a second gear (5) and is connected with a gear (5) of a second , a second gear (6) is connected to the right end of the second gear (5), the second gear (6) is sleeved on the outer wall of a rotating shaft (7), the top of the rotating shaft (7) is connected with the fixed box (1) through a bearing and is connected with the top of a water pump, a protective case (8) is arranged at the right side of the bottom of the fixed box, a connecting plate (16) is connected with a water pump (18) at the top of the fixed box (1), a water pump supporting plate (16) is connected with a water pump (16) at the top of a water pump supporting plate (10), a water pump supporting plate (18) and a water pump supporting plate (16), a water pump supporting plate (17) is arranged at the top of the bottom of the supporting plate (1), a water pump supporting plate (17), a water tank, a water pump supporting plate (18) is connected with a water pump supporting plate (17), a water pump supporting plate (18) and a water pump supporting plate (18), a water pump supporting plate (18) is arranged at the top of a water tank, a water pump supporting plate (17) and a water tank, a water pump supporting plate (17) is arranged at the top of a water tank, a water pump supporting plate (17), a water tank, a water pump supporting plate (17) and a water tank, a water pump supporting plate (18) is arranged at the top of a water tank, a water pump supporting plate (2), a water tank, a water pump supporting plate (2), a water tank, a water pump supporting plate (2), a water tank is arranged at the water tank, a water pump supporting plate (2), a water tank, a water pump supporting plate (2), a water pump.
2. The terrazzo polishing machine with a grinding head protection device according to claim 1, characterized in that the dust suction device (28) comprises a dust collector (281) arranged at the right end of the bottom of the inner wall of the fixed box (1), the output end of the dust collector (281) is connected with a dust suction pipe (282), the bottom end of the dust suction pipe (282) penetrates through the protective shell (8), the outer wall of the dust suction pipe (282) is provided with a fixed block (283), and the outer wall of the dust suction pipe (282) is fixedly connected with the protective shell (8) through the fixed block (283).
3. The terrazzo grinder with a grinding head protector as claimed in claim 1, wherein the heat dissipation holes (29) are inclined heat dissipation holes, the inclination direction is from left to right, and the right ends of the heat dissipation holes (29) are provided with filter screens.
4. terrazzo grinder with grinding head protection device, according to claim 1, characterized in that the front side of the fixed box (1) is hinged with a box (30) through hinges, the right side of the box (30) is provided with a handle (31), the outer wall of the handle (31) is provided with anti-skid lines, and the outer wall of the box (30) is provided with locks (32) below the handle (31).
5. The terrazzo grinder with grinding head protection device as claimed in claim 1, wherein the noise reduction layer (12) has an insert block on its outer wall and the protective shell (8) has a slot on its inner wall for matching with the insert block.
6. The terrazzo grinder with grinding head protection device as claimed in claim 1, wherein the water outlet pipe (23) has a sealing strip on its left outer wall, and the sealing strip is of annular structure.