CN110153824A - A kind of dust-proof wall surface grinding machine - Google Patents
A kind of dust-proof wall surface grinding machine Download PDFInfo
- Publication number
- CN110153824A CN110153824A CN201910658868.3A CN201910658868A CN110153824A CN 110153824 A CN110153824 A CN 110153824A CN 201910658868 A CN201910658868 A CN 201910658868A CN 110153824 A CN110153824 A CN 110153824A
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- dust
- gear
- chamber
- fixedly installed
- main shaft
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- 239000000428 dust Substances 0.000 claims abstract description 45
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 238000005498 polishing Methods 0.000 claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims abstract description 22
- 238000005406 washing Methods 0.000 claims description 22
- 230000009467 reduction Effects 0.000 claims description 21
- 238000009434 installation Methods 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 2
- 230000007480 spreading Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 241000196324 Embryophyta Species 0.000 description 2
- 244000137852 Petrea volubilis Species 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
- B24B55/10—Dust extraction equipment on grinding or polishing machines specially designed for portable grinding machines, e.g. hand-guided
- B24B55/102—Dust extraction equipment on grinding or polishing machines specially designed for portable grinding machines, e.g. hand-guided with rotating tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/10—Single-purpose machines or devices
- B24B7/18—Single-purpose machines or devices for grinding floorings, walls, ceilings or the like
- B24B7/182—Single-purpose machines or devices for grinding floorings, walls, ceilings or the like for walls and ceilings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/10—Single-purpose machines or devices
- B24B7/18—Single-purpose machines or devices for grinding floorings, walls, ceilings or the like
- B24B7/186—Single-purpose machines or devices for grinding floorings, walls, ceilings or the like with disc-type tools
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The present invention relates to grinding device technical fields, more particularly to a kind of dust-proof wall surface grinding machine, including mounting base, the front end of mounting base is equipped with rectangular channel, is rotatably equipped with main shaft in rectangular channel, is fixedly installed with polishing pad on main shaft, connecting tube is equipped in driving chamber, the first blower is equipped in circular groove, dust-collecting cavity is also connected with dedusting mechanism, is equipped with driving mechanism in driving chamber；Transmission belt is tensioned by stretching wheel when the invention works, first gear and second gear is made to be meshed, the first tension spring separates first gear and second gear when stopping working, and causes polishing pad to rotate to prevent from accidentally touching driving motor switch；Polishing pad is fitted on metope, polishing pad rotation is driven by driving mechanism, grinding efficiency is higher, rectangular channel covers polishing region, prevent dust from spreading, then the dust in rectangular channel is transported in dust-collecting cavity by the first blower by connecting tube, and is dusted into dedusting mechanism, to prevent dust to be scattered everywhere.
Description
Technical field
The present invention relates to grinding device technical fields, and in particular to a kind of dust-proof wall surface grinding machine.
Background technique
In construction and decoration field, the wall surface of building is often rough, and subsequent painting is processed, such as applies
Expect or scrape mud, all has adverse effect.Therefore, it is necessary to polish hackly wall surface, facilitate subsequent to wall
Wall carries out painting processing.Workpeople generally uses sand paper to polish metope, and in polishing, worker needs to put on headgear etc
Dust-proof tool, grinding efficiency is very low, and dust is larger in the grinding process, is easy to generate harm to human body, and
Dust is scattered everywhere, is also not easy to subsequent cleaning.
108581679 A of Chinese patent prospectus CN discloses a kind of construction and decoration metope sander, including master
Body and shell are provided with opening in shell towards left fluting, are fixedly installed gripping handle, shell on the main body top end face
Bottom is detachably provided with dust collect plant, and dust collect plant includes cabinet and collecting tank, is collected dust by the slot of collection,
But it is only fallen into naturally by dust and is collected dust in collecting tank, dust-proof effect is poor.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of dust-proof wall surface grinding machines, can prevent dust from spreading, mention
High grinding efficiency, safety coefficient is high, to solve the problems in background technique.
In order to solve the above technical problems, the technical scheme is that a kind of dust-proof wall surface grinding machine, including mounting base,
The front end of the mounting base is equipped with rectangular channel, the main shaft extended before and after being rotatably equipped in the rectangular channel, solid on the main shaft
Dingan County is equipped with the polishing pad being located in the rectangular channel；Front and back is successively arranged driving chamber and dust-collecting cavity in the mounting base, described
The quadrangle of rectangular channel is equipped with four circular grooves for extending back and being connected to the driving chamber, is equipped in the driving chamber and connects the circle
The connecting tube of slot and the dust-collecting cavity, the circular groove is interior to be equipped with the first blower, and the dust-collecting cavity is also connected with dedusting mechanism；It is described
The driving mechanism for driving the polishing pad is equipped in driving chamber；The driving mechanism includes be fixedly mounted on the main shaft
One gear, the first gear are located in the driving chamber, and the front side of the driving chamber is equipped with the slideway extended up and down, the cunning
Road is located at the lower section of the main shaft, is slidably fitted with sliding block in the slideway, driven shaft is rotatably equipped on the sliding block, described
The axis of driven shaft is parallel to the axis of the main shaft, is fixedly installed on the driven shaft and is meshed with the first gear
Second gear, being equipped between the slideway and the sliding block makes first tension spring of the sliding block far from the main shaft；The driving
The front side of chamber is also fixedly installed with the driving motor positioned at the top of the main shaft, and the axis of the output shaft of the driving motor is flat
Row is gone back on the driven shaft in being fixedly installed with the first belt pulley on the axis of the main shaft, the output shaft of the driving motor
It is fixedly installed with the second belt pulley, is connected with transmission belt between first belt pulley and second belt pulley；The driving
Horizontal sliding channel is additionally provided on front side of chamber, the sliding channel is between the driving motor and the main shaft, the sliding
It is slidably fitted with sliding shoe in road, the stretching wheel positioned at the inside of the transmission belt is rotatably equipped on the sliding shoe, it is described
Auxiliary block is also fixedly installed on sliding shoe, the auxiliary block is equipped with reduction gearing, the left side of the sliding shoe and the cunning
The second tension spring for making the reduction gearing be meshed with the first gear is equipped between dynamic road, when the reduction gearing with it is described
When first gear is meshed, the stretching wheel and the separated state of the transmission belt；Stretching wheel lock is additionally provided in the driving chamber
Determine mechanism.
Further, first blower includes first motor, and the extending direction of the rotation axis of the first motor is parallel
In the extending direction of the circular groove, the first motor is fixedly mounted in the circular groove by fixed beam, the first motor
Rotation axis on be fixedly installed with the first fan blade.
Further, the dedusting mechanism includes cabinet, and dedusting chamber and water that left and right is set side by side are equipped in the cabinet
Chamber is washed, the washing is intracavitary to fill water, the interface channel for being connected to the dedusting chamber and the washing chamber is additionally provided in the cabinet,
The interface channel is located at the liquid level of the washing chamber or more；The lower section of the dust-collecting cavity is equipped with dust mouth, in the dust mouth
Equipped with the second blower, hose is connected between the dust mouth and the dedusting chamber, the dedusting is intracavitary to be fixedly installed with institute
The closed filter screen of interface channel is stated, the bottom of the dedusting chamber is additionally provided with the through slot for extending and penetrating the cabinet to the left, institute
State the collecting tank for being slidably fitted in through slot and matching with the dedusting chamber；The washing is intracavitary to be fixedly installed with and the connection
The liquid level of the washing chamber is protruded into hereinafter, the washing chamber is additionally provided in the diversion pipe that channel is connected, one end of the diversion pipe
Upwardly extend and penetrate the exhaust outlet of the cabinet.
Further, second blower includes the second motor, and the rotation axis of second motor is vertically extending, and described the
Two motors are fixedly mounted in the dust removal port by attachment beam, are fixedly installed with the second wind in the rotation axis of second motor
Machine blade.
Further, the stretching wheel locking mechanism includes the pilot hole positioned at the right side of the sliding channel, the guiding
Hole extends to the right and penetrates the mounting base, and pull rod is movably installed in the pilot hole, and the left end of the pull rod is fixedly mounted
On the sliding shoe；Installation cavity is equipped in the mounting base, the installation cavity is equipped with and extends downwardly and be connected to the pilot hole
Through-hole, be movably installed with locking pin in the through-hole, the upper end of the locking pin is fixedly installed with block, the block and institute
State the first spring for being equipped between installation cavity and the locking pin being made to stretch out the through-hole；The pull rod is equipped with and the locking pin
The locking slot to match, when the locking pin is caught in the locking slot, the stretching wheel pulls the transmission belt in tensioning shape
State and the first gear and the second gear are in the state that is meshed；The top of the block is also fixedly installed with prolongs upwards
The pull handle stretched, the mounting base are equipped with the via hole being pierced by for the pull handle.
Further, the reduction gearing includes reduction gearing ontology, is fixedly installed on the reduction gearing ontology same
The sprocket of axis, the auxiliary block are equipped with the circular hole to match with the sprocket, and the sprocket is rotatably installed in described
In circular hole, the axis of the sprocket rotation is parallel to the axis of the main shaft, is additionally provided with and the circular hole in the auxiliary block
The blind hole being connected, the axis for extending perpendicularly to the circular hole of the blind hole are movably installed with friction in the blind hole
Block, being equipped between the friction block and the blind hole makes the friction block be fitted in the second spring on the sprocket.
Further, the rear of the mounting base is also fixedly installed with handle.
Further, it is further fixed on push-pull handle on the cabinet, is additionally provided with movable pulley below the cabinet.
Further, the side of the mounting base is equipped with control panel, and the control panel is equipped with and first wind
First fan switch of mechatronics；The control panel is equipped with the second fan switch being electrically connected with second blower；
The driving motor switch being electrically connected with the driving motor is additionally provided on the control panel.
The invention has the following advantages:
1, transmission belt is tensioned by stretching wheel when the invention works, so that first gear and second gear is meshed, stops working
When the first tension spring separate first gear and second gear, cause polishing pad to rotate to prevent from accidentally touching driving motor switch；Simultaneously
Reduction gearing is meshed with first gear, brakes to polishing pad, and braking response is fast, and safety coefficient is high.
2, polishing pad is fitted on metope when the present invention uses, polishing pad rotation is driven by driving mechanism, instead of people
Work has the advantages that grinding efficiency is high using sand paper polishing metope；Rectangular channel covers polishing region, prevents dust from spreading；It beats
The dust in rectangular channel is transported in dust-collecting cavity by the first blower continuous running by circular groove and connecting tube in mill bruting process
It is temporary.
3, it when the dust accumulated in dust-collecting cavity is more, is cleared up and increases hand-held bear to avoid to operator
Load, therefore the second blower is set in the dust removal port of dust-collecting cavity, the dust in dust-collecting cavity is conveyed by hose by the second blower
It is dusted to dedusting mechanism, dust is prevented to be scattered everywhere, reduce the harm to human body；The setting of filter screen is convenient for dedusting chamber
Interior dust is stopped and is collected to collecting tank；The setting of diversion pipe enters water with air flow guiding convenient for will transmit through the dust of filter screen
Wash intracavitary cleaned.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the embodiment of the present invention；
Fig. 2 is the structural schematic diagram of the cabinet of the embodiment of the present invention；
Fig. 3 is A-A cross-sectional view in Fig. 1；
Fig. 4 is B-B cross-sectional view in Fig. 1；
Fig. 5 is the structural schematic diagram of the driving chamber of the embodiment of the present invention；
Fig. 6 is the partial enlarged view of III part in Fig. 5；
The structural schematic diagram when first gear and second gear that Fig. 7 is the embodiment of the present invention are meshed；
Fig. 8 is the partial enlarged view of IV part in Fig. 7；
Fig. 9 is the structural schematic diagram of the reduction gearing of the embodiment of the present invention；
Figure 10 is the partial enlarged view of I part in Fig. 3；
Figure 11 is the partial enlarged view of II part in Fig. 4；
Figure 12 is the structural schematic diagram of sliding block.
In figure: 1- mounting base；2- rectangular channel；3- main shaft；4- polishing pad；5- driving chamber；6- dust-collecting cavity；7- circular groove；8- connects
Adapter tube；The first blower of 9-；901- first motor；902- fixed beam；The first fan blade of 903-；10- cabinet；11- dedusting chamber；
12- washes chamber；13- interface channel；The dust mouth 14-；The second blower of 15-；The second motor of 1501-；1502- attachment beam；1503-
Two fan blades；16- hose；17- filter screen；18- through slot；19- collecting tank；20- diversion pipe；21- exhaust outlet；The first tooth of 22-
Wheel；23- slideway；24- sliding block；25- driven shaft；26- second gear；The first tension spring of 27-；28- driving motor；The first belt of 29-
Wheel；The second belt pulley of 30-；31- transmission belt；32- sliding channel；33- sliding shoe；34- stretching wheel；35- auxiliary block；36- reducing gear
Wheel；361- reduction gearing ontology；362- sprocket；363- circular hole；364- blind hole；365- friction block；366- second spring；37-
Second tension spring；38- pilot hole；39- pull rod；40- installation cavity；41- locking pin；42- block；The first spring of 43-；44- locking slot；
45- pull handle；46- handle；47- control panel.
Specific embodiment
As shown in Figures 1 to 12, the front end of a kind of dust-proof wall surface grinding machine, including mounting base 1, the mounting base 1 is equipped with
Rectangular channel 2 is rotatably equipped with the main shaft 3 that front and back extends in the rectangular channel 2, be fixedly installed on the main shaft 3 be located at it is described
Polishing pad 4 in rectangular channel 2；Front and back is successively arranged driving chamber 5 and dust-collecting cavity 6 in the mounting base 1, and the four of the rectangular channel 2
Angle is equipped with four circular grooves 7 for extending back and being connected to the driving chamber 5, is equipped in the driving chamber 5 and connects the circular groove 7 and institute
The connecting tube 8 of dust-collecting cavity 6 is stated, is equipped with the first blower 9, the powder that will be generated in bruting process by the first blower 9 in the circular groove 7
Dirt is delivered in dust-collecting cavity 6, and dust is avoided to overflow again, hurried secondary pollution.The dust-collecting cavity 6 is also connected with dedusting mechanism,
Dedusting mechanism can be collected the dust accumulated in dust-collecting cavity 6 and purified air is discharged.It is equipped with and drives in the driving chamber 5
The driving mechanism of dynamic polishing pad 4.
Polishing pad 4 is fitted on metope when use, drives polishing pad 4 to rotate by driving mechanism, rectangular channel 2 will polish
Region overlay, the dust generated in bruting process concentrate in the space between rectangular channel 2 and metope, prevent dust from spreading.The
The air-flow that the sustainable formation of one blower 9 is flowed from rectangular channel 2 to 8 direction of connecting tube, the continuous flow is lasting will be in rectangular channel 2
Dust be transported in dust-collecting cavity 6 by circular groove 7, connecting tube 8.Wherein, first blower 9 includes first motor 901, described
The extending direction of the rotation axis of first motor 901 is parallel to the extending direction of the circular groove 7, and the first motor 901 passes through solid
Determine beam 902 to be fixedly mounted in the circular groove 7, is fixedly installed with the first fan blade in the rotation axis of the first motor 901
903；First motor 901 drives 903, the first blower leaf rotations when rotating, form air-flow of the rectangular channel 2 to 8 direction of connecting tube.
The driving mechanism includes the first gear 22 being fixedly mounted on the main shaft 3, and the first gear 22 is located at
In the driving chamber 5, the front side wall of the driving chamber 5 is equipped with the slideway 23 extended up and down, and the slideway 23 is located at the main shaft 3
Lower section, be slidably fitted with sliding block 24 in the slideway 23, driven shaft 25, the driven shaft be rotatably equipped on the sliding block 24
25 axis is parallel to the axis of the main shaft 3.It is fixedly installed on the driven shaft 25 and is meshed with the first gear 22
Second gear 26, between the slideway 23 and the sliding block 24 be equipped with make the sliding block 24 far from the main shaft 3 first draw
Spring 27；Sliding block 24 moves up and down achievable first gear 22 and the engagement of second gear 26 or separates.The front side of the driving chamber 5
Wall is also fixedly installed with the driving motor 28 positioned at the top of the main shaft 3, and the axis of the output shaft of the driving motor 28 is flat
Row is in being fixedly installed with the first belt pulley 29, the driven shaft on the axis of the main shaft 3, the output shaft of the driving motor 28
It is also fixedly installed with the second belt pulley 30 on 25, is connected with transmission between first belt pulley 29 and second belt pulley 30
Band 31；Driving motor 28 drives driven shaft 25 by transmission belt 31.The front side wall of the driving chamber 5 is additionally provided with horizontal-extending cunning
Dynamic road 32, the sliding channel 32 are slidably fitted in the sliding channel 32 between the driving motor 28 and the main shaft 3
Sliding shoe 33 is rotatably equipped with the stretching wheel 34 positioned at the inside of the transmission belt 31 on the sliding shoe 33.When stretching wheel 34
Deviate bigger at a distance from perpendicular locating for main shaft 3 and driven shaft 25, then the distance between driven shaft 25 and main shaft 3 are smaller,
Conversely, stretching wheel 34 deviate it is smaller at a distance from perpendicular locating for main shaft 3 and driven shaft 25, then driven shaft 25 and main shaft 3 it
Between distance it is bigger.During stretching wheel 34 adjusts, since main shaft 3 is fixed, driven shaft 25 is then corresponding to be moved up or moving down, into
And it realizes first gear 22 and the engagement of second gear 26 or separates.It is also fixedly installed with auxiliary block 35 on the sliding shoe 33,
The auxiliary block 35 is equipped with reduction gearing 36, and being equipped between the left side and the sliding channel 32 of the sliding shoe 33 makes described subtract
The second tension spring 37 that fast gear 36 is meshed with the first gear 22, when the reduction gearing 36 and 22 phase of first gear
When engagement, the stretching wheel 34 and the separated state of the transmission belt 31；Stretching wheel locking machine is additionally provided in the driving chamber 5
Structure.
When work, by moving right, sliding shoe 33 is tensioned stretching wheel 34 by transmission belt 31, and transmission belt 31 pulls second
Gear 26 is moved up and is meshed with first gear 22, and driving motor 28 drives the rotation of the first belt pulley 29 under this state, the
One belt pulley 29 drives the rotation of the second belt pulley 30 by transmission belt 31, and the second belt pulley 30 drives the second tooth by driven shaft 25
26 rotation of wheel, so that second gear 26 drives main shaft 3 and polishing pad 4 to rotate by first gear 22.When stopping working, pass through solution
Except the control to sliding shoe 33, the second tension spring 37, which pulls sliding shoe 33 to be moved to the left, separates stretching wheel 34 and transmission belt 31, this
When the first tension spring 27 pull sliding block 24 to move down to be tensioned transmission belt 31, and separate first gear 22 and second gear 26,
The power of driving motor 28 can not be transferred to main shaft 3 by second gear 22 at this time, to prevent from accidentally touching the switch of driving motor 28
Polishing pad 4 is caused to rotate；Reduction gearing 36 is driven to be moved to the left simultaneously when the second tension spring 37 pulls sliding shoe 33 to be moved to the left simultaneously
It is meshed with first gear 22, to slow down the revolving speed of the main shaft 3 to run out of steam, polishing pad 4 is braked.
The dedusting mechanism includes cabinet 10, and dedusting chamber 11 and washing chamber that left and right is set side by side are equipped in the cabinet 10
12, water is filled in the washing chamber 12, and the company for being connected to the dedusting chamber 11 and the washing chamber 12 is additionally provided in the cabinet 10
Road 13 is connected, the interface channel 13 is located at the liquid level of the washing chamber 12 or more.Dust-collecting cavity 6 and dedusting chamber 11 pass through hose 16
It is connected to, in 9 operation process of the first blower, air-flow is flowed through dust-collecting cavity 6, and dust is carried in air-flow and is sunk in dedusting chamber 11
Then drop, separation complete last purified treatment using washing chamber 12.During this, most dust is trapped in dust
In chamber 6, in order to reduce the burden of operator in operating process, need to carry out after the dust accumulation in dust-collecting cavity 6 is a certain amount of
Transfer processing.The lower section of the dust-collecting cavity 6 is equipped with dust mouth 14, is equipped with the second blower 15 in the dust mouth 14.Specifically, institute
Stating the second blower 15 includes the second motor 1501, and the rotation axis of second motor 1501 is vertically extending, second motor
1501 are fixedly mounted in the dust removal port 14 by attachment beam 1502, are fixedly mounted in the rotation axis of second motor 1501
There is the second fan blade 1503；Second motor 1501 rotate when drive the second fan blade 1503 rotate, formed from dust-collecting cavity 6 to
The air-flow in 16 direction of hose.When Dust Capacity is larger in dust-collecting cavity 6, the second blower 15 of the first blower 9 can be greater than by power
Realize dust transfer.Second blower 15 can be formed after opening from dust-collecting cavity 6 to the air-flow in 16 direction of hose, and air-flow is by dust-collecting cavity 6
Interior dust is transported in dedusting chamber 11 by hose 16.
It is fixedly installed in the dedusting chamber 11 by the closed filter screen 17 of the interface channel 13, the dedusting chamber 11
Bottom is additionally provided with the through slot 18 for extending and penetrating the cabinet to the left, is slidably fitted in the through slot 18 and the dedusting chamber 11
The collecting tank 19 to match；The diversion pipe 20 being connected with the interface channel 13, institute are fixedly installed in the washing chamber 12
The liquid level of the washing chamber 12 is protruded into hereinafter, the washing chamber 12 is additionally provided with and upwardly extends and penetrate institute in the one end for stating diversion pipe 20
State the exhaust outlet 21 of cabinet 10.Air-flow, which enters after dedusting chamber 11, to be flowed by interface channel 13 to washing chamber 12, and filter screen 17 will
Dust in dedusting chamber 11 is stopped and is collected to collecting tank 19, and diversion pipe 20 will transmit through the dust of filter screen 17 with air flow guiding
Enter to wash and be cleaned in chamber 12, dustless air-flow finally is discharged from exhaust outlet 21.
The stretching wheel locking mechanism include positioned at the sliding channel 32 right side pilot hole 38, the pilot hole 38 to
Right extension simultaneously penetrates the mounting base 1, and pull rod 39, the fixed peace in the left end of the pull rod 39 are movably installed in the pilot hole 38
On the sliding shoe 33；Installation cavity 40 is equipped in the mounting base 1, the installation cavity 40 is equipped with and extends downwardly and be connected to institute
The through-hole of pilot hole 38 is stated, locking pin 41 is movably installed in the through-hole, the upper end of the locking pin 41 is fixedly installed with gear
Block 42 is equipped with the first spring 43 for making the locking pin 41 stretch out the through-hole between the block 42 and the installation cavity 40；
The pull rod 39 is equipped with the locking slot 44 to match with the locking pin 41, when the locking pin 41 is caught in the locking slot 44
When, the stretching wheel 34 pulls the transmission belt 31 in tensioning state and the first gear 22 and the second gear 26 are in
Be meshed state；The top of the block 42 is also fixedly installed with the pull handle 45 upwardly extended, and the mounting base 1 is equipped with for institute
State the via hole that pull handle 45 is pierced by.
By pulling pull rod 39 that sliding shoe 33 is driven to move right to the right, stretching wheel 34 is made to pull transmission belt 31 in tensioning shape
State, locking slot 44 is moved to 41 lower section of locking pin at this time, and the first spring 43 pushes block 42 that locking pin 41 is made to be caught in locking slot 44,
Sliding shoe 33 is locked；Or by pulling up pull handle 45, it is detached from locking pin 41 from locking slot 44, to release to sliding shoe
33 control.
The reduction gearing 36 includes reduction gearing ontology 361, is fixedly installed on the reduction gearing ontology 361 coaxial
Sprocket 362, the auxiliary block 35 is equipped with the circular hole 363 that matches with the sprocket 362,362 turns of the sprocket
Dynamic to be mounted in the circular hole 363, the axis that the sprocket 362 rotates is parallel to the axis of the main shaft 3, the auxiliary block
The blind hole 364 being connected with the circular hole 363 is additionally provided in 35, the blind hole 364 extends perpendicularly to the circular hole 363
Axis, be movably installed with friction block 365 in the blind hole 364, being equipped between the friction block 365 and the blind hole 364 makes
The friction block 365 is fitted in the second spring 366 on the sprocket 362.
Due to the impetus of second spring 366, subtract friction block 365 and sprocket 362 in the state to offset, always
When fast gear 361 rotates, it can drive and rub between sprocket 362 and friction block 365, is i.e. reduction gearing ontology 361
Resistance when rotation is larger, to can slow down sprocket 362 when reduction gearing ontology 361 and first gear 22 are meshed
Revolving speed, to slow down the revolving speed of first gear 22 or main shaft 3.
The rear of the mounting base 1 is also fixedly installed with handle 46, to increase the convenience used.
Push-pull handle is further fixed on the cabinet 10, the lower section of the cabinet 10 is additionally provided with movable pulley, carries out convenient for cabinet
It is mobile.
The side of the mounting base 1 is equipped with control panel 47, and the control panel 47 is equipped with and 9 electricity of the first blower
First fan switch of connection；The control panel 47 is equipped with the second fan switch being electrically connected with second blower 15；
The driving motor switch being electrically connected with the driving motor 28 is additionally provided on the control panel 47；It can be facilitated by control panel
The first blower 9, the second blower 15 and driving motor 28 are controlled.
The above shows and describes the basic principle, main features and advantages of the invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (9)
1. a kind of dust-proof wall surface grinding machine, including mounting base, which is characterized in that the front end of the mounting base is equipped with rectangular channel, institute
It states and is rotatably equipped with the main shaft that front and back extends in rectangular channel, be fixedly installed with the polishing in the rectangular channel on the main shaft
Disk；Front and back is successively arranged driving chamber and dust-collecting cavity in the mounting base, and the quadrangle of the rectangular channel, which is equipped with, to extend back and be connected to
Four circular grooves of the driving chamber, the driving chamber is interior to be equipped with the connecting tube for connecting the circular groove and the dust-collecting cavity, the circle
The first blower is equipped in slot, the dust-collecting cavity is also connected with dedusting mechanism；It is equipped in the driving chamber and drives the polishing pad
Driving mechanism；The driving mechanism includes the first gear being fixedly mounted on the main shaft, and the first gear is located at described
In driving chamber, the front side of the driving chamber is equipped with the slideway extended up and down, and the slideway is located at the lower section of the main shaft, the cunning
It is slidably fitted with sliding block in road, driven shaft is rotatably equipped on the sliding block, the axis of the driven shaft is parallel to the main shaft
Axis, the second gear being meshed with the first gear, the slideway and the cunning are fixedly installed on the driven shaft
Being equipped between block makes first tension spring of the sliding block far from the main shaft；The front side of the driving chamber is also fixedly installed with positioned at institute
The driving motor of the top of main shaft is stated, the axis of the output shaft of the driving motor is parallel to the axis of the main shaft, the drive
It is fixedly installed with the first belt pulley on the output shaft of dynamic motor, the second belt pulley is also fixedly installed on the driven shaft, it is described
Transmission belt is connected between first belt pulley and second belt pulley；Horizontal sliding is additionally provided on front side of the driving chamber
Road, the sliding channel is slidably fitted with sliding shoe between the driving motor and the main shaft in the sliding channel, described
It is rotatably equipped with the stretching wheel positioned at the inside of the transmission belt on sliding shoe, is also fixedly installed with auxiliary on the sliding shoe
Block, the auxiliary block are equipped with reduction gearing, and being equipped between the left side of the sliding shoe and the sliding channel makes the reducing gear
Take turns the second tension spring being meshed with the first gear, when the reduction gearing is meshed with the first gear, the support
Bearing up pulley and the separated state of the transmission belt；Stretching wheel locking mechanism is additionally provided in the driving chamber.
2. a kind of dust-proof wall surface grinding machine according to claim 1, which is characterized in that first blower includes the first electricity
Machine, the extending direction of the rotation axis of the first motor are parallel to the extending direction of the circular groove, and the first motor passes through solid
Determine beam to be fixedly mounted in the circular groove, the first fan blade is fixedly installed in the rotation axis of the first motor.
3. a kind of dust-proof wall surface grinding machine according to claim 2, which is characterized in that the dedusting mechanism includes cabinet,
The dedusting chamber and washing chamber that left and right is set side by side are equipped in the cabinet, the washing is intracavitary to fill water, also sets in the cabinet
There is the interface channel for being connected to the dedusting chamber and the washing chamber, the interface channel is located at the liquid level of the washing chamber or more；
The lower section of the dust-collecting cavity is equipped with dust mouth, is equipped with the second blower in the dust mouth, the dust mouth and the dedusting chamber it
Between be connected with hose, the dedusting is intracavitary to be fixedly installed with the closed filter screen of the interface channel, the bottom of the dedusting chamber
Portion is additionally provided with the through slot for extending and penetrating the cabinet to the left, is slidably fitted in the through slot and matches with the dedusting chamber
Collecting tank；The washing is intracavitary to be fixedly installed with the diversion pipe being connected with the interface channel, and one end of the diversion pipe is stretched
Enter the liquid level of the washing chamber hereinafter, the washing chamber is additionally provided with the exhaust outlet for upwardly extending and penetrating the cabinet.
4. a kind of dust-proof wall surface grinding machine according to claim 3, which is characterized in that second blower includes the second electricity
The rotation axis of machine, second motor is vertically extending, and second motor is fixedly mounted in the dust removal port by attachment beam,
The second fan blade is fixedly installed in the rotation axis of second motor.
5. a kind of dust-proof wall surface grinding machine according to claim 1, which is characterized in that the stretching wheel locking mechanism includes
Pilot hole positioned at the right side of the sliding channel, the pilot hole extend to the right and penetrate the mounting base, in the pilot hole
It is movably installed with pull rod, the left end of the pull rod is fixedly mounted on the sliding shoe；Installation cavity, institute are equipped in the mounting base
It states installation cavity and is equipped with the through-hole for extending downwardly and being connected to the pilot hole, be movably installed with locking pin, the lock in the through-hole
The upper end tightly sold is fixedly installed with block, and being equipped between the block and the installation cavity makes the locking pin stretch out the through-hole
The first spring；The pull rod is equipped with the locking slot to match with the locking pin, when the locking pin is caught in the locking
When slot, the stretching wheel pulling transmission belt is in be meshed in tensioning state and the first gear and the second gear
State；The top of the block is also fixedly installed with the pull handle upwardly extended, and the mounting base is equipped with to be pierced by for the pull handle
Via hole.
6. a kind of dust-proof wall surface grinding machine according to claim 1, which is characterized in that the reduction gearing includes reducing gear
Ontology is taken turns, coaxial sprocket is fixedly installed on the reduction gearing ontology, the auxiliary block is equipped with and the sprocket
The circular hole to match, the sprocket are rotatably installed in the circular hole, and the axis of the sprocket rotation is parallel to the master
The axis of axis is additionally provided with the blind hole being connected with the circular hole in the auxiliary block, and the blind hole extends perpendicularly to institute
The axis of circular hole is stated, friction block is movably installed in the blind hole, being equipped between the friction block and the blind hole makes described rub
Cleaning block is fitted in the second spring on the sprocket.
7. a kind of dust-proof wall surface grinding machine according to claim 1, which is characterized in that the rear of the mounting base is also fixed
Handle is installed.
8. a kind of dust-proof wall surface grinding machine according to claim 3, which is characterized in that be further fixed on push-and-pull on the cabinet
Handle is additionally provided with movable pulley below the cabinet.
9. a kind of dust-proof wall surface grinding machine according to claim 4, which is characterized in that the side of the mounting base is equipped with control
Panel processed, the control panel are equipped with the first fan switch being electrically connected with first blower；It is set on the control panel
There is the second fan switch being electrically connected with second blower；It is additionally provided on the control panel and is electrically connected with the driving motor
Driving motor switch.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910658868.3A CN110153824B (en) | 2019-07-22 | 2019-07-22 | A kind of dust-proof wall surface grinding machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910658868.3A CN110153824B (en) | 2019-07-22 | 2019-07-22 | A kind of dust-proof wall surface grinding machine |
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| CN110153824A true CN110153824A (en) | 2019-08-23 |
| CN110153824B CN110153824B (en) | 2019-11-08 |
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| CN201910658868.3A Active CN110153824B (en) | 2019-07-22 | 2019-07-22 | A kind of dust-proof wall surface grinding machine |
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| CN110871373A (en) * | 2019-11-29 | 2020-03-10 | 深圳市思创力石材护理有限公司 | Intelligent high-rotating-speed ground polishing machine |
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| CN111604781A (en) * | 2020-06-03 | 2020-09-01 | 南通理工学院 | A brushing device with dust removal function for steel structure painting |
| CN113974504A (en) * | 2021-11-08 | 2022-01-28 | 冉翠先 | Wall mould removing auxiliary equipment |
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| Publication number | Publication date |
|---|---|
| CN110153824B (en) | 2019-11-08 |
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Effective date of registration: 20201102 Address after: Room I013, building I, block B, Jiangzhe Commercial Plaza, Xinghua City, Taizhou City, Jiangsu Province 225300 Patentee after: Xinghua Jiarui Lighting Appliance Co.,Ltd. Address before: 264006 No. 92, Yantai Development Zone, Shandong, Zhujianglu Road Patentee before: YANTAI ENGINEERING & TECHNOLOGY College |
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Effective date of registration: 20210924 Address after: 610000 group 10, guanjing village, Yongqing Town, Anyue County, Ziyang City, Sichuan Province Patentee after: Yang Ting Address before: Room I013, building I, block B, Jiangzhe Commercial Plaza, Xinghua City, Taizhou City, Jiangsu Province 225300 Patentee before: Xinghua Jiarui Lighting Appliance Co.,Ltd. |
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Effective date of registration: 20240111 Address after: 200000 room 1118, block a, building 14, No. 99, fuliansan Road, Baoshan District, Shanghai Patentee after: Tu Qiang (Shanghai) Intelligent Technology Co.,Ltd. Address before: 610000 group 10, guanjing village, Yongqing Town, Anyue County, Ziyang City, Sichuan Province Patentee before: Yang Ting |