A kind of mosaic tiles uniform corner sanding apparatus
Technical field
The present invention relates to a kind of sanding apparatus, particularly relate to a kind of mosaic tiles uniform corner sanding apparatus.
Background technology
Mosaic tiles, is the one of ceramic tile.As far back as the beginning of the eighties, it is simply that toilet metope, ground are laid by many families
Material.Even to this day, mosaic tiles stages a comeback, and again becomes the favorite of ornament materials with colourful form, standby
Favored by fashionable, fashion family.Mosaic is one of the most ancient known decorative art, and it is to use small tiles or little Tao sheet
The pattern createed.In the modern times, mosaic is more belonging to the one of ceramic tile, and it is the brick of a kind of special existing way, and one
As formed a relative syphon by the brick of tens of pieces of fritters.It is widely used in small and exquisite, colorful feature
Indoor little area ground, metope and outdoor greatly slightly metope and ground.Mosaic, due to small volume, can make some picture mosaics,
Produce fade effect.
Mosaic tiles when being pasted and fixed on metope, situation inconsistent needed for length and width and metope often occur, this
Time, need mosaic tiles is polished, to adapt to, metope is attractive in appearance and size needs.Nowadays mosaic tiles is polished mostly
It is to utilize emery wheel manually or other cutting tools cut, wastes time and energy, and weak effect of polishing, it is impossible to effectively
Get hold of polishing yardstick.
There is the shortcoming that polishing is uneven in the polishing of existing mosaic tiles corner, therefore needs design a kind of corner polishing badly
Uniform mosaic tiles corner sanding apparatus.
Summary of the invention
(1) to solve the technical problem that
The present invention is in order to overcome the uneven shortcoming of existing mosaic tiles corner polishing, the technical problem to be solved in the present invention
It is to provide the mosaic tiles corner sanding apparatus of a kind of corner grinding homogeneity.
(2) technical scheme
In order to solve above-mentioned technical problem, the invention provides such a mosaic tiles corner sanding apparatus, include the end
Plate, right support, Electric Motor Wheel, fixed plate, the first bracing wire, the first fixed pulley, the second fixed pulley, the first swing seat, left socle, wedge shape
Block, contact roller, elevating lever, the second swing seat, the second bracing wire, fixed block, the 3rd spring, the first spring, the second electric pushrod,
Electric rotating machine, pressing plate, placement plate, emery wheel, the first electric pushrod, connecting rod, the first push rod, swing arm, the first support, the first guiding
Plate, the second spring, the second guide plate and the 3rd fixed pulley;The two ends, left and right, top of base plate are respectively arranged with left socle and the right side
Frame, the left side central portion of right support is provided with fixed plate, and the bottom of fixed plate is disposed with the first spring, the second pendulum from left to right
Dynamic seat and Electric Motor Wheel, the second swing seat is hingedly connected with the second electric pushrod, and the bottom of the second electric pushrod is provided with rotation
Motor, the left side of electric rotating machine connects emery wheel, and Electric Motor Wheel is wound with the second bracing wire, and the end of the second bracing wire and second electronic pushes away
The right side of bar connects, and the right-hand member of the first spring and the left side of the second electric pushrod connect, and the upper and lower two ends, left side of right support are symmetrical
Being provided with the first fixed pulley, left socle has the first pilot hole, the left side of the left socle of the first upper and lower both sides of pilot hole is arranged
There are the first swing seat and the first support, the first swing seat is hingedly connected with the first electric pushrod, the left end of the first electric pushrod
Connecting and have connecting rod, the top of connecting rod connects the first bracing wire, connecting rod is hingedly connected with swing arm, the bottom of swing arm and first
Support is articulated and connected, and is hingedly connected with the first push rod in the middle part of swing arm, and the first push rod passes the first pilot hole, the right side of the first push rod
End connection has wedge, and the bottom of wedge is provided with contact roller, and contact roller contacts with the bottom of wedge, contact roller
Bottom be provided with elevating lever, elevating lever is provided with fixed block, the bottom of elevating lever is provided with pressing plate, and the top of left socle sets
Being equipped with the second fixed pulley, left socle lower right-hand side is provided with the first guide plate and the second guide plate, and the first guide plate is positioned at second
The top of guide plate, the first guide plate has the second pilot hole, and the second guide plate has the 3rd pilot hole, the first guide plate
Being connected with between fixed block and have the 3rd spring, elevating lever passes the second pilot hole, the second guiding of the 3rd pilot hole left and right sides
Plate top is symmetrically arranged with the second spring, and the top of the second spring connects placement plate, the second guiding on the right side of the 3rd pilot hole
Being provided with the 3rd fixed pulley bottom plate, the first bracing wire is walked around the second fixed pulley, the first fixed pulley and the 3rd fixed pulley and passes
3rd pilot hole is connected with the bottom placing plate, and the first bracing wire is positioned at the front side of fixed plate.
Preferably, also including the 3rd electric pushrod and block, the bottom of the first guide plate is provided with the 3rd electric pushrod,
The bottom of the 3rd electric pushrod is provided with block, and the 3rd electric pushrod is vertically installed in the bottom of the first guide plate, and block is vertical
It is arranged on the bottom of the 3rd electric pushrod.
Preferably, also including rubber blanket, the bottom of pressing plate is provided with rubber blanket, and rubber blanket is vertically installed in the end of pressing plate
Portion, the surface area of rubber blanket keeps consistent with the surface area bottom pressing plate, and the material of rubber blanket uses natural rubber.
Preferably, also including collecting tank, base plate top is provided with collecting tank, and collecting tank is positioned at the rear side of the first bracing wire,
Collecting tank is between left socle and right support, and collecting tank is vertically installed in the top of base plate, collecting tank be shaped as cuboid
Shape.
Preferably, also including guide ring, above fixed plate, the left side of right support is provided with guide ring, and guide ring is vertical
Being arranged on the left side of the top right support of fixed plate, first is drawstring through guide ring, guide ring be shaped as cylindrical, lead
It is rustless steel to the material of ring.
Preferably, also including ceiling, the top of right support is provided with ceiling, and ceiling is vertically set on the top of right support
End, ceiling is positioned at the surface of base plate, and the material of ceiling is rustless steel, and the upper surface of ceiling is smooth surface, the shape of ceiling
For umbrella.
Preferably, place and be provided with the first aperture on plate, the little 2cm of height of the diameter ratio placement plate of the first aperture, first
Aperture be shaped as cylindrical, the first aperture be horizontally through placement plate, the center of circle, bottom surface of the first aperture is positioned at placement plate
On the cross section at middle part.
Preferably, also including peripheral body, the periphery of base plate is provided with peripheral body, and peripheral body is vertically set on the end
The periphery of plate, the sole length 6cm longer than base plate of peripheral body, the top of peripheral body is positioned at same level position with base top portion
Put.
Preferably, also including illuminating lamp, below fixed plate, the left side of right support is provided with illuminating lamp, and illuminating lamp vertically sets
Putting the left side at the lower section right support of fixed plate, the left surface of illuminating lamp is generally circular in shape, and illuminating lamp is LED, illuminating lamp
Rated voltage is 220V.
Operation principle: initial, the second spring is in compressive state, and the first spring is in extended state.When needs are to Marseille
When gram ceramic tile carries out corner polishing, the mosaic tiles of the corner that needs to polish is placed on placement plate, makes the limit that needs are polished
Angle is positioned at the right side placing plate.Start the first electric pushrod to shorten, drive swing arm clockwise oscillation, promote the first push rod to the right
Motion, drives wedge to move right, and contact roller is moving downward in the contact process of wedge, drives elevating lever downward
Motion, thus band dynamic pressure plate moves downward;While connecting rod moves right, the first bracing wire is loosened, and the elastic force at the second spring is made
Move upward with lower placement plate, when pressing plate needs the mosaic tiles of polishing contact and fixed by mosaic tiles with placing on plate
Time, the first electric pushrod quits work.Startup Electric Motor Wheel is clockwise or inverts, and makes the second bracing wire release or regains, and drive second is electric
Dynamic push rod swings, and makes emery wheel swing, and when emery wheel is positioned at correct position on the mosaic tiles needing to polish, Electric Motor Wheel stops work
Make.Now, start electric rotating machine and rotate, drive emery wheel to rotate, mosaic tiles is polished;Start the second electric pushrod to stretch
Long, drive emery wheel to move downward, so that emery wheel rotates downwards mosaic tiles is carried out corner polishing.After polishing terminates,
Electric rotating machine quits work, and starts the second electric pushrod and shortens reset, and startup Electric Motor Wheel is clockwise or inverts, after emery wheel resets, and electricity
Driving wheel quits work.Start first electric pushrod elongation, drive swing arm counter-clockwise swing, pull the first push rod to left movement,
Drive wedge to move upward during contacting with wedge to left movement, contact roller, drive elevating lever to move upward,
Thus band dynamic pressure plate moves upward.Connecting rod is while left movement, and the first bracing wire is strained, and makes placement plate move upward, the second bullet
Spring compresses, when pressing plate is with when placing sheet reset, and the first electric pushrod quits work.
Because also including the 3rd electric pushrod and block, the bottom of the first guide plate is provided with the 3rd electric pushrod, the
The bottom of three electric pushrods is provided with block, and the 3rd electric pushrod is vertically installed in the bottom of the first guide plate, and block vertically sets
Put the bottom at the 3rd electric pushrod;When mosaic tiles is positioned on placement plate, starts the 3rd electric pushrod elongation, drive gear
Block moves downward, and when block is positioned at the left side of mosaic tiles and contacts, the 3rd electric pushrod quits work, institute in case
Only mosaic tiles moves in bruting process.
Because also including rubber blanket, the bottom of pressing plate is provided with rubber blanket, and rubber blanket is vertically installed in the bottom of pressing plate,
The surface area of rubber blanket keeps consistent with the surface area bottom pressing plate, and the material of rubber blanket uses natural rubber, so energy
Enough increasing friction when rubber blanket contacts with mosaic tiles, when making mosaic tiles polish, mosaic tiles is more stable, thus
Make the polishing to mosaic tiles corner evenly.
Because also including collecting tank, base plate top is provided with collecting tank, and collecting tank is positioned at the rear side of the first bracing wire, collects
Groove is between left socle and right support, and collecting tank is vertically installed in the top of base plate, collecting tank be shaped as cuboid, institute
It is collected mosaic tiles can being polished the waste material got off, makes the cleaning of this device of maintenance.
Because also including guide ring, above fixed plate, the left side of right support is provided with guide ring, and guide ring is vertically arranged
The left side of right support above fixed plate, first is drawstring through guide ring, guide ring be shaped as cylindrical, guide ring
Material is rustless steel.So that the first bracing wire runs along fixing track.
Because also including ceiling, the top of right support is provided with ceiling, and ceiling is vertically set on the top of right support, top
Canopy is positioned at the surface of base plate, and the material of ceiling is rustless steel, and the upper surface of ceiling is smooth surface, ceiling be shaped as umbrella
Shape.So ceiling is possible to prevent this device to fall ash.
Because being provided with the first aperture on placement plate, the diameter of the first aperture is than the little 2cm of height of placement plate, the first aperture
Be shaped as cylindrical, the first aperture be horizontally through placement plate, the center of circle, bottom surface of the first aperture be positioned at placement plate in the middle part of
Cross section on.So material can be saved, thus save production cost.
Because also including peripheral body, the periphery of base plate is provided with peripheral body, and peripheral body is to be vertically set on the end
The periphery of plate, the sole length 6cm longer than base plate of peripheral body, the top of peripheral body is positioned at same level with base top portion
Position.So the intensity of base plate can be increased, simultaneously can be to reaching to protect the effect of base plate.
Because also including illuminating lamp, below fixed plate, the left side of right support is provided with illuminating lamp, and illuminating lamp is vertically to set
Putting the left side of lower section right support in fixed plate, the left surface of illuminating lamp is generally circular in shape, and illuminating lamp is LED, illuminating lamp
Rated voltage be 220V.So during polishing, opening illuminating lamp, can be so that corner sanding operation.
(3) beneficial effect
Invention achieves the effect of corner grinding homogeneity, utilize this device to carry out the polishing of mosaic tiles corner, can adjust
Grinding angle, makes polishing more comprehensively, saves the energy of manual polishing simultaneously, has been effectively saved polishing cost.
Accompanying drawing explanation
Fig. 1 is the first main TV structure schematic diagram of the present invention.
Fig. 2 is the second main TV structure schematic diagram of the present invention.
Fig. 3 is the third main TV structure schematic diagram of the present invention.
Fig. 4 is the 4th kind of main TV structure schematic diagram of the present invention.
Fig. 5 is the 5th kind of main TV structure schematic diagram of the present invention.
Fig. 6 is the 6th kind of main TV structure schematic diagram of the present invention.
Fig. 7 is the 7th kind of main TV structure schematic diagram of the present invention.
Fig. 8 is the 8th kind of main TV structure schematic diagram of the present invention.
Fig. 9 is the 9th kind of main TV structure schematic diagram of the present invention.
Being labeled as in accompanying drawing: 1-base plate, 2-right support, 3-Electric Motor Wheel, 4-fixed plate, 5-the first bracing wire, 6-first is fixed
Pulley, 7-the second fixed pulley, 8-the first swing seat, 9-left socle, 10-wedge, 11-contact roller, 12-elevating lever, 13-
Two swing seats, 14-the second bracing wire, 15-fixed block, 16-the 3rd spring, 17-the first spring, 18-the second electric pushrod, 19-revolves
Rotating motor, 20-pressing plate, 21-places plate, 22-emery wheel, 23-the second pilot hole, 24-the first electric pushrod, 25-connecting rod, 26-
One push rod, 27-swing arm, 28-the first support, 29-the first pilot hole, 30-the first guide plate, 31-the second spring, 32-second
Guide plate, 33-the 3rd pilot hole, 34-the 3rd fixed pulley, 35-the 3rd electric pushrod, 36-block, 37-rubber blanket, 38-collects
Groove, 39-guide ring, 40-ceiling, 41-the first aperture, 42-periphery body, 43-illuminating lamp.
Detailed description of the invention
The present invention is further illustrated with embodiment below in conjunction with the accompanying drawings.
Embodiment 1
A kind of mosaic tiles corner sanding apparatus, as shown in figs 1-9, includes base plate 1, right support 2, Electric Motor Wheel 3, fixed plate
4, first bracing wire the 5, first fixed pulley the 6, second fixed pulley the 7, first swing seat 8, left socle 9, wedge 10, contact roller 11,
Elevating lever the 12, second swing seat the 13, second bracing wire 14, fixed block the 15, the 3rd spring the 16, first spring the 17, second electric pushrod
18, electric rotating machine 19, pressing plate 20, placement plate 21, emery wheel the 22, first electric pushrod 24, connecting rod the 25, first push rod 26, swing arm
27, the first support the 28, first guide plate the 30, second spring the 31, second guide plate 32 and the 3rd fixed pulley 34;The top of base plate 1
Two ends, left and right are respectively arranged with left socle 9 and right support 2, and the left side central portion of right support 2 is provided with fixed plate 4, the end of fixed plate 4
Portion is disposed with the first spring the 17, second swing seat 13 and Electric Motor Wheel 3 from left to right, and the second swing seat 13 is hingedly connected with
Second electric pushrod 18, the bottom of the second electric pushrod 18 is provided with electric rotating machine 19, and the left side of electric rotating machine 19 connects sand
Wheel 22, Electric Motor Wheel 3 is wound with the second bracing wire 14, and the end of the second bracing wire 14 and the right side of the second electric pushrod 18 connect, and first
The right-hand member of spring 17 and the left side of the second electric pushrod 18 connect, and it is fixed that the upper and lower two ends, left side of right support 2 are symmetrically arranged with first
Pulley 6, left socle 9 has the first pilot hole 29, and the left side of the left socle 9 of the first pilot hole about 29 both sides is provided with first
Swing seat 8 and the first support 28, the first swing seat 8 is hingedly connected with the first electric pushrod 24, a left side for the first electric pushrod 24
End connection has connecting rod 25, and the top of connecting rod 25 connects the first bracing wire 5, and connecting rod 25 is hingedly connected with swing arm 27, swing arm
The bottom of 27 is articulated and connected with the first support 28, is hingedly connected with the first push rod 26 in the middle part of swing arm 27, and the first push rod 26 passes
First pilot hole 29, the right-hand member of the first push rod 26 connects has wedge 10, the bottom of wedge 10 to be provided with contact roller 11, connect
Touching roller 11 to contact with the bottom of wedge 10, the bottom of contact roller 11 is provided with elevating lever 12, and elevating lever 12 is provided with
Fixed block 15, the bottom of elevating lever 12 is provided with pressing plate 20, and the top of left socle 9 is provided with the second fixed pulley 7, and left socle 9 is right
Side-lower is provided with the first guide plate 30 and the second guide plate 32, and the first guide plate 30 is positioned at the top of the second guide plate 32, the
Having the second pilot hole 23 on one guide plate 30, the second guide plate 32 has the 3rd pilot hole 33, the first guide plate 30 is with solid
Determine to connect between block 15 have the 3rd spring 16, elevating lever 12 through the second pilot hole 23, the of the 3rd pilot hole 33 left and right sides
Two guide plate 32 tops are symmetrically arranged with the second spring 31, and the top of the second spring 31 connects placement plate 21, the 3rd pilot hole
Being provided with the 3rd fixed pulley 34 bottom the second guide plate 32 on the right side of in the of 33, it is fixed sliding that the second fixed pulley 7, first is walked around in the first bracing wire 5
Wheel 6 and the 3rd fixed pulley 34 and the bottom through the 3rd pilot hole 33 with placement plate 21 are connected, and the first bracing wire 5 is positioned at fixed plate
The front side of 4.
Also including the 3rd electric pushrod 35 and block 36, the bottom of the first guide plate 30 is provided with the 3rd electric pushrod
35, the bottom of the 3rd electric pushrod 35 is provided with block 36, and the 3rd electric pushrod 35 is vertically installed in the end of the first guide plate 30
Portion, block 36 is vertically set on the bottom of the 3rd electric pushrod 35.
Also including rubber blanket 37, the bottom of pressing plate 20 is provided with rubber blanket 37, and rubber blanket 37 is vertically installed in pressing plate 20
Bottom, the surface area of rubber blanket 37 with bottom pressing plate 20 surface area keep consistent, the material of rubber blanket 37 uses sky
So rubber.
Also including collecting tank 38, base plate 1 top is provided with collecting tank 38, and collecting tank 38 is positioned at the rear side of the first bracing wire 5,
Collecting tank 38 is between left socle 9 and right support 2, and collecting tank 38 is vertically installed in the top of base plate 1, the shape of collecting tank 38
For cuboid.
Also including guide ring 39, above fixed plate 4, the left side of right support 2 is provided with guide ring 39, and guide ring 39 is vertical
Directly being arranged on the left side of the top right support 2 of fixed plate 4, the first bracing wire 5 is through guide ring 39, and being shaped as of guide ring 39 is round
Cylinder shape, the material of guide ring 39 is rustless steel.
Also including ceiling 40, the top of right support 2 is provided with ceiling 40, and ceiling 40 is vertically set on the top of right support 2
End, ceiling 40 is positioned at the surface of base plate 1, and the material of ceiling 40 is rustless steel, and the upper surface of ceiling 40 is smooth surface, ceiling
40 be shaped as umbrella.
Place and be provided with the first aperture 41 on plate 21, the little 2cm of height of the diameter ratio placement plate 21 of the first aperture 41, first
Aperture 41 be shaped as cylindrical, the first aperture 41 be horizontally through placement plate 21, the position, the center of circle, bottom surface of the first aperture 41
On the cross section placing in the middle part of plate 21.
Also including peripheral body 42, the periphery of base plate 1 is provided with peripheral body 42, and peripheral body 42 is vertically set on the end
The periphery of plate 1, the sole length 6cm longer than base plate 1 of peripheral body 42, the top of peripheral body 42 and base plate 1 top are positioned at same
One horizontal level.
Also including illuminating lamp 43, below fixed plate 4, the left side of right support 2 is provided with illuminating lamp 43, and illuminating lamp 43 is vertical
Being arranged on the left side of the lower section right support 2 of fixed plate 4, the left surface of illuminating lamp 43 is generally circular in shape, and illuminating lamp 43 is LED,
The rated voltage of illuminating lamp 43 is 220V.
Operation principle: initial, the second spring 31 is in compressive state, and the first spring 17 is in extended state.When needs are right
When mosaic tiles carries out corner polishing, the mosaic tiles of the corner that needs to polish is placed on placement plate 21, makes needs beat
The corner of mill is positioned at the right side placing plate 21.Start the first electric pushrod 24 to shorten, drive swing arm 27 clockwise oscillation, promote
First push rod 26 moves right, drive wedge 10 move right, contact roller 11 with the contact process of wedge 10 in
Lower motion, drives elevating lever 12 to move downward, thus band dynamic pressure plate 20 moves downward;While connecting rod 25 moves right, first
Bracing wire 5 is loosened, and places plate 21 and move upward under the elastic force effect of the second spring 31, when pressing plate 20 needs on plate 21 to beat with placing
When the mosaic tiles of mill contacts and fixed by mosaic tiles, the first electric pushrod 24 quits work.Start Electric Motor Wheel 3 clockwise
Or reversion, make the second bracing wire 14 release or regain, drive the second electric pushrod 18 to swing, make emery wheel 22 swing, when 22, emery wheel
On the mosaic tiles needing polishing during correct position, Electric Motor Wheel 3 quits work.Now, start electric rotating machine 19 and rotate, band
Dynamic emery wheel 22 rotates, and polishes mosaic tiles;Start the second electric pushrod 18 to extend, drive emery wheel 22 to move downward,
So that emery wheel 22 rotates downwards mosaic tiles is carried out corner polishing.After polishing terminates, electric rotating machine 19 quits work,
Starting the second electric pushrod 18 and shorten reset, startup Electric Motor Wheel 3 is clockwise or inverts, and after emery wheel 22 resets, Electric Motor Wheel 3 stops work
Make.Start the first electric pushrod 24 to extend, drive swing arm 27 counter-clockwise swing, pull the first push rod 26 to left movement, drive
Wedge 10 moves upward during contacting with wedge 10 to left movement, contact roller 11, drives elevating lever 12 upwards
Motion, thus band dynamic pressure plate 20 moves upward.Connecting rod 25 is while left movement, and the first bracing wire 5 is strained, and makes placement plate 21 upwards
Motion, the second spring 31 compresses, and when pressing plate 20 resets with placement plate 21, the first electric pushrod 24 quits work.
Because also including the 3rd electric pushrod 35 and block 36, the bottom of the first guide plate 30 is provided with the 3rd and electronic pushes away
Bar 35, the bottom of the 3rd electric pushrod 35 is provided with block 36, and the 3rd electric pushrod 35 is vertically installed in the first guide plate 30
Bottom, block 36 is vertically set on the bottom of the 3rd electric pushrod 35;When mosaic tiles is positioned on placement plate 21, start the
Three electric pushrods 35 extend, and drive block 36 to move downward, when block 36 is positioned at the left side of mosaic tiles and contacts,
3rd electric pushrod 35 quits work, so preventing mosaic tiles from moving in bruting process.
Because also including rubber blanket 37, the bottom of pressing plate 20 is provided with rubber blanket 37, and rubber blanket 37 is vertically installed in pressure
The bottom of plate 20, the surface area of rubber blanket 37 keeps consistent with the surface area bottom pressing plate 20, and the material of rubber blanket 37 uses
It is natural rubber, it is possible to increase friction when rubber blanket 37 contacts, when making mosaic tiles polish, horse with mosaic tiles
Match gram ceramic tile is more stable, to the polishing of mosaic tiles corner evenly.
Because also including collecting tank 38, base plate 1 top is provided with collecting tank 38, and collecting tank 38 is positioned at the first bracing wire 5
Rear side, collecting tank 38 is between left socle 9 and right support 2, and collecting tank 38 is vertically installed in the top of base plate 1, collecting tank 38
Be shaped as cuboid, it is possible to mosaic tiles is polished the waste material got off and is collected, make this device of maintenance
Cleaning.
Because also including guide ring 39, above fixed plate 4, the left side of right support 2 is provided with guide ring 39, guide ring 39
Being vertically set on the left side of the top right support 2 of fixed plate 4, the first bracing wire 5 is through guide ring 39, and being shaped as of guide ring 39 is round
Cylinder shape, the material of guide ring 39 is rustless steel.So that the first bracing wire 5 runs along fixing track.
Because also including ceiling 40, the top of right support 2 is provided with ceiling 40, and ceiling 40 is vertically set on right support 2
Top, ceiling 40 is positioned at the surface of base plate 1, and the material of ceiling 40 is rustless steel, and the upper surface of ceiling 40 is smooth surface,
Ceiling 40 be shaped as umbrella.So ceiling 40 is possible to prevent this device to fall ash.
Being provided with the first aperture 41 because placing on plate 21, the diameter ratio of the first aperture 41 places the little 2cm of height of plate 21,
First aperture 41 be shaped as cylindrical, the first aperture 41 be horizontally through placement plate 21, the first aperture 41 bottom surface circle
The heart is positioned on the cross section placed in the middle part of plate 21.So material can be saved, thus save production cost.
Because also including peripheral body 42, the periphery of base plate 1 is provided with peripheral body 42, and peripheral body 42 is vertically to set
Putting in the periphery of base plate 1, the sole length 6cm longer than base plate 1 of peripheral body 42, the top of peripheral body 42 is pushed up with base plate 1
Portion is positioned at same level position.So the intensity of base plate 1 can be increased, simultaneously can be to reaching to protect the effect of base plate 1.
Because also including illuminating lamp 43, below fixed plate 4, the left side of right support 2 is provided with illuminating lamp 43, illuminating lamp 43
Being the left side of the lower section right support 2 being vertically set on fixed plate 4, the left surface of illuminating lamp 43 is generally circular in shape, illuminating lamp 43
For LED, the rated voltage of illuminating lamp 43 is 220V.So during polishing, opening illuminating lamp 43, can be so that corner
Sanding operation.
Embodiment described above only have expressed the preferred embodiment of the present invention, and it describes more concrete and detailed, but also
Therefore the restriction to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that, for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, it is also possible to making some deformation, improve and substitute, these broadly fall into this
Bright protection domain.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.