A kind of mosaic tiles porcelain stone grinding device
Technical field
The present invention relates to a kind of grinding device more particularly to a kind of mosaic tiles porcelain stone grinding devices.
Background technology
Mosaic tiles are known most ancient one of decorative arts, it is the figure produced using small tiles or small pottery piece
Case.In the modern times, mosaic is more the one kind for belonging to ceramic tile, it is a kind of brick of special existing way, generally by tens of pieces
The brick of fritter forms an opposite syphon.It is widely used in indoor small area with small and exquisite, colorful feature
Ground, metope and outdoor big slightly metope and ground.Mosaic can make some picture mosaics due to small volume, generate gradual change effect
Fruit.
Grinding device, composition include that suspention pedestal, trolley, group of cranking arm and milling tool, the group of cranking arm are fixed on suspention
The selected side of pedestal is made of several joints with lever arm, and free end is combined with milling tool, and driving grinding is arranged
Tool is engaged in the motor and transmission device of spin finishing, and milling tool is connected at group of cranking arm, and lower end has mill, mill
Bottom simultaneously combines grinding stone;It is characterized in that suspention pedestal, suspention pedestal includes four columns, two crossbeams and a walking beam, cross
Beam is fixed between two columns, and walking beam is movably arranged between two crossbeams, in then activity holds and sets a trolley on walking beam,
Walking beam formed between two crossbeams directly to activity displacement, trolley is in then lateral activity displacement on walking beam.
Existing mosaic porcelain stone grinding device haves the shortcomings that porcelain stone grinding efficiency is low, therefore there is an urgent need for design a kind of porcelain stone
Grinding efficiency high mosaic tiles porcelain stone grinding device.
Invention content
(1) technical problems to be solved
The present invention will solve for the disadvantage that overcomes existing mosaic porcelain stone grinding device porcelain stone grinding efficiency low, the present invention
Certainly the technical issues of, is to provide a kind of mosaic tiles that porcelain stone grinding efficiency is high porcelain stone grinding device.
(2) technical solution
In order to solve the above technical problem, the present invention provides such a mosaic tiles porcelain stone grinding device, packets
Included collecting box, abrasive wheel, first motor, reel, grinding case, bearing block, translating device, shaft, third bracing wire, spring,
Baffle, the second motor, broken wheel, strainer, the first bracing wire, the first sliding block, the first sliding rail, the first Electric Motor Wheel and holder;Grind case
It is symmetrically arranged with translating device below interior left and right wall, translating device includes the second Electric Motor Wheel, the second bracing wire, the second sliding block and the
Two sliding rails grind in case and are symmetrically arranged with the second sliding rail below the wall of left and right, the second sliding block, the second sliding rail are provided on the second sliding rail
It is symmetrically arranged with the second Electric Motor Wheel before and after top, the second bracing wire is wound in the second Electric Motor Wheel, the second bracing wire is connected with the second sliding block,
It is provided with bearing block on the right side of second sliding block of left, shaft is installed on bearing block, reel is symmetrically set in shaft,
It is wound with third bracing wire on reel, abrasive wheel, right are provided in the shaft between the reel of left and the reel of right
The second sliding block on the left of be provided with first motor, shaft right end connect with first motor, grinding case in bottom be provided with collecting box,
Collecting box is located at the underface of abrasive wheel, grinds and is provided with opening below the left wall of case, grinds above the left wall in case and in right wall
It is provided with strainer between side, symmetrical expression is hingedly connected with baffle in the middle part of grinding case inner left wall and in the middle part of right wall, at the top of baffle and grinds
Spring is respectively connected between tumbling barrel or so wall, third bracing wire upper end is connect with baffle bottom, and holder is provided at the top of bearing block, is propped up
Frame passes through opening, holder inner top to be provided with the first sliding rail, the first sliding block is provided on the first sliding rail, on front side of the first sliding rail or so
It is symmetrically arranged with the first Electric Motor Wheel, the first bracing wire is wound in the first Electric Motor Wheel, the first bracing wire is connected with the first sliding block, the first sliding block
Bottom is connected with the second motor, and broken wheel is connected on front side of the second motor.
Preferably, further include having cylinder, the first slider bottom is provided with cylinder, cylinder end and the connection of the second motor, gas
The shape of cylinder is cylinder, and the diameter of cylinder and the first sliding block diameter ratio are 2:3, cylinder is located at the top of strainer.
Preferably, further include there are hemispherical bumps, hemispherical bumps are provided on abrasive wheel, hemispherical bumps are symmetrically
It is distributed on the surface of abrasive wheel, the floor space of hemispherical bumps and the surface area ratio of abrasive wheel are 32:1.
Preferably, further include having vibrating motor, vibrating motor, vibrating motor right part and grinding are provided on the right side of filter screen bottom
Case inner right wall contacts, and the shape of vibrating motor is cuboid, a length of 25cm of vibrating motor, a height of 15cm of vibrating motor.
Preferably, further include having protective cover, protective cover, the top and filter screen bottom position of protective cover are provided on vibrating motor
It is cuboid in the shape of same level, protective cover, the width of a length of 28cm of protective cover, protective cover are 18cm.
Preferably, through-hole is evenly arranged on baffle, the shape of through-hole is cylinder, and the diameter of through-hole is 2cm, is led to
The top and bottom of baffle are run through in hole, and through-hole is located at the underface of strainer, and positioned at the surface of abrasive wheel.
Preferably, further include having fixed block, fixed block is provided with above grinding case inner right wall, fixed block left end and strainer are right
End connection, fixed block bottom and the contact of vibrating motor top, fixed block bottom and the contact of protective cover top, the shape of fixed block are
Cuboid.
Preferably, further include having locating piece, grind left and right wall top in case and be symmetrically arranged with locating piece, the shape of locating piece
For cuboid, the material of locating piece is rubber, and positioning block length is 4cm, and the width of locating piece is 2cm, the top of locating piece with grind
Tumbling barrel or so wall top is in same level.
Preferably, further include having inclined plate, the left and right wall top of collecting box is provided with inclined plate, and inclined plate shape is cuboid, tiltedly
Plate is put horizontal by 45 °, a length of 15cm of inclined plate, and the material of inclined plate is stainless steel, the thickness of inclined plate and the thickness of collecting box
Degree is the same.
Operation principle:Initially, the second sliding block is located at rear in grinding case.When to be ground to porcelain stone, put on strainer
It is equipped with the porcelain stone to be ground, starts the rotation of the second Electric Motor Wheel positive and negative alternate, the second bracing wire pulls the second sliding block to hand over forward or backward
For movement, the second sliding block drives bearing block, first motor, shaft, reel and abrasive wheel alternating movement forward or backward.Simultaneously
Start the rotation of first motor positive and negative alternate, first motor drives the rotation of shaft positive and negative alternate, shaft to drive reel and abrasive wheel
Positive and negative alternate rotates, and reel starts alternately to withdraw third bracing wire or releases third bracing wire.When reel starts around third bracing wire
When, third bracing wire pull baffle rotate down, baffle belt move spring elongation, at this moment porcelain stone can from baffle formed channel fall
Into collecting box, abrasive wheel can grind porcelain stone to each orientation, and when reel begins paying out third bracing wire, third bracing wire is to gear
Plate does not have the effect of pulling force, and spring will restore ortho states at this time, and spring drives baffle to be rotated up, and at this moment baffle can be blocked from filter
The porcelain stone that net is fallen, in this way when reel alternately withdraws third bracing wire or releases third bracing wire, baffle alternating is downward or upward
Rotation.When bearing block alternating movement forward or backward simultaneously, bearing block can also drive holder alternating movement forward or backward, holder
The first sliding rail, the first sliding block, the second motor, broken wheel alternating movement forward or backward are driven, while starting the first Electric Motor Wheel just
Anti- alternate rotation, the first bracing wire pull the leftward or rightward alternating movement of the first sliding block, the first sliding block to drive the second motor and be crushed
Leftward or rightward alternating movement is taken turns, while starting the rotation of the second motor, the second motor drives broken wheel rotation, to which broken wheel can
To be crushed to porcelain stone in all directions on strainer, and then so that broken porcelain stone is passed through strainer and fall in collecting box, abrasive wheel
Broken porcelain stone can be regrind.When the completion that porcelain stone is broken of broken wheel, the second motor is closed.Wait for that baffle is multiple
When position, first motor is closed, when the first sliding block resets, the first Electric Motor Wheel is closed, when the second sliding block resets, it is electronic to close second
Wheel.
Because further including having cylinder, the first slider bottom is provided with cylinder, cylinder end and the connection of the second motor, cylinder
Shape is cylinder, and the diameter of cylinder and the first sliding block diameter ratio are 2:3, cylinder is located at the top of strainer, so
Broken wheel starts cylinder elongation when being crushed to porcelain stone, and cylinder drives the second motor to move downward, and the second motor drives broken
Broken wheel moves downward, and when broken wheel is moved downwardly to appropriate location, closes the second motor, is at this moment crushed wheel and porcelain stone can be more
Adjunction is close, so as to more easily be crushed porcelain stone.When porcelain stone is broken to be completed, start cylinders retract, cylinder drives the second electricity
Machine and broken wheel move upwards reset.
Because further including there are hemispherical bumps, hemispherical bumps are provided on abrasive wheel, hemispherical bumps are symmetrically divided
For cloth on the surface of abrasive wheel, the floor space of hemispherical bumps and the surface area ratio of abrasive wheel are 32:1, so ought be broken
Mosaic tiles are fallen in collecting box, there is hemispherical bumps on abrasive wheel, and at this moment abrasive wheel is easier to the grinding of porcelain stone, grinds
The efficiency of mill is also opposite to be improved much.
Because further including having vibrating motor, vibrating motor, vibrating motor right part and grinding case are provided on the right side of filter screen bottom
Inner right wall contacts, and the shape of vibrating motor is cuboid, a length of 15cm of vibrating motor, a height of 5cm of vibrating motor, so broken
When broken porcelain stone will fall to from strainer in collecting box, vibrating motor can prevent broken porcelain stone from blocking strainer, add simultaneously
Broken porcelain stone soon, also makes broken mosaic tiles be easier to fall in collecting box.
Because further including having protective cover, protective cover is provided on vibrating motor, the top of protective cover and filter screen bottom are located at
The shape of same level, protective cover is cuboid, and the width of a length of 28cm of protective cover, protective cover are 18cm, so when broken
For wheel in broken porcelain stone, protective cover can prevent tiny porcelain stone from entering in vibrating motor, to maintain the normal of vibrating motor
Rotation.
Because being evenly arranged with through-hole on baffle, the shape of through-hole is cylinder, and the diameter of through-hole is 2cm, through-hole
Through the top and bottom of baffle, through-hole is located at the underface of strainer, and positioned at the surface of abrasive wheel, so being not required to broken
Porcelain stone can directly be fallen by through-hole in collecting box, convenient for improving efficiency.
Because further including having fixed block, fixed block, fixed block left end and strainer right end are provided with above grinding case inner right wall
The shape of contact at the top of connection, fixed block bottom and vibrating motor, fixed block bottom and the contact of protective cover top, fixed block is length
Cube, so when broken wheel is in broken porcelain stone, fixed block can block certain porcelain stone, and then protect vibrating motor.
Because further including having locating piece, grinds left and right wall top in case and be symmetrically arranged with locating piece, the shape of locating piece is
The material of cuboid, locating piece is rubber, and positioning block length is 4cm, and the width of locating piece is 2cm, the top of locating piece and grinding
Case or so wall top is in same level, so when sliding block is moved left and right with broken wheel, locating piece can give broken wheel
Positioning is moved left and right, prevents broken wheel and grinding case collision, and then protect broken wheel and grinding case.
Because further including having inclined plate, the left and right wall top of collecting box is provided with inclined plate, and inclined plate shape is cuboid, inclined plate with
Horizontal plane is put in 45 °, a length of 15cm of inclined plate, and the material of inclined plate is stainless steel, the thickness of inclined plate and the thickness one of collecting box
Sample, so when broken porcelain stone is fallen into collecting box, broken porcelain stone can be fallen into along inclined plate in collecting box, to avoid
The waste of porcelain stone.
(3) advantageous effect
The present invention has reached quick crashing mosaic tiles by the vibrations and abrasive wheel upper half spherical protrusions of vibrating motor,
Also broken mosaic tiles are made to be easier to fall in collecting box, simultaneous grinding wheel upper half spherical protrusions can be accelerated to broken
Mosaic tiles, and then increase substantially the effect of the efficiency of mosaic tiles grinding.
Description of the drawings
Fig. 1 is the first main structure diagram of the present invention.
Fig. 2 is the translating device overlooking structure diagram of the present invention.
Fig. 3 is second of main structure diagram of the present invention.
Fig. 4 is the third main structure diagram of the present invention.
Fig. 5 is the 4th kind of main structure diagram of the present invention.
Fig. 6 is the 5th kind of main structure diagram of the present invention.
Fig. 7 is the 6th kind of main structure diagram of the present invention.
Fig. 8 is the 7th kind of main structure diagram of the present invention.
Fig. 9 is the 8th kind of main structure diagram of the present invention.
Figure 10 is the 9th kind of main structure diagram of the present invention.
Label in attached drawing be:1- collecting boxs, 2- abrasive wheels, 3- first motors, 4- reels, 5- grind case, 6- bearings
Seat, 7- translating devices, the second Electric Motor Wheels of 71-, the second bracing wires of 72-, the second sliding blocks of 73-, the second sliding rails of 74-, 8- openings, 9- turn
Axis, 10- third bracing wires, 11- springs, 12- baffles, the second motors of 13-, the broken wheels of 14-, 15- strainers, the first bracing wires of 16-, 17-
First sliding block, the first sliding rails of 18-, the first Electric Motor Wheels of 19-, 20- holders, 21- cylinders, 22- hemispherical bumps, 23- vibrating motors,
24- protective covers, 25- through-holes, 26- fixed blocks, 27- locating pieces, 28- inclined plates.
Specific implementation mode
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of mosaic tiles porcelain stone grinding device includes as Figure 1-10 shows collecting box 1, abrasive wheel 2, first
Motor 3, reel 4, grinding case 5, bearing block 6, translating device 7, shaft 9, third bracing wire 10, spring 11, the 12, second electricity of baffle
Machine 13, broken wheel 14, strainer 15, the first bracing wire 16, the first sliding block 17, the first sliding rail 18, the first Electric Motor Wheel 19 and holder 20;It grinds
Be symmetrically arranged with translating device 7 in tumbling barrel 5 below the wall of left and right, translating device 7 include the second Electric Motor Wheel 71, the second bracing wire 72,
Second sliding block 73 and the second sliding rail 74 grind in case 5 and are symmetrically arranged with the second sliding rail 74 below the wall of left and right, set on the second sliding rail 74
It is equipped with the second sliding block 73, the second sliding rail is symmetrically arranged with the second Electric Motor Wheel 71 before and after 74 top, and the is wound in the second Electric Motor Wheel 71
73 right side of the second sliding block of two bracing wires 72, the second bracing wire 72 and the connection of the second sliding block 73, left is provided with bearing block 6, bearing block 6
On shaft 9 is installed, reel 4 is symmetrically set in shaft 9, third bracing wire 10, the coiling of left are wound on reel 4
Abrasive wheel 2 is provided in shaft 9 between wheel 4 and the reel 4 of right, 73 left side of the second sliding block of right is provided with the first electricity
Machine 3,9 right end of shaft and first motor 3 connect, and grind bottom in case 5 and are provided with collecting box 1, collecting box 1 is located at abrasive wheel 2
Underface grinds and is provided with opening 8 below the left wall of case 5, and strainer is provided between grinding above the left wall in case 5 and above right wall
15, it grinds in the middle part of 5 inner left wall of case and symmetrical expression is hingedly connected with baffle 12,12 top of baffle and grinding case 5 or so in the middle part of right wall
Spring 11 is respectively connected between wall, 10 upper end of third bracing wire is connect with 12 bottom of baffle, and 6 top of bearing block is provided with holder 20,
Holder 20 passes through opening 8, and 20 inner top of holder is provided with the first sliding rail 18, and the first sliding block 17 is provided on the first sliding rail 18, the
One sliding rail, 18 front side is symmetrically set with the first Electric Motor Wheel 19, and the first bracing wire 16, the first bracing wire are wound in the first Electric Motor Wheel 19
16 and first sliding block 17 connect, 17 bottom of the first sliding block is connected with the second motor 13, and 13 front side of the second motor is connected with broken wheel
14。
Further include having cylinder 21,17 bottom of the first sliding block is provided with cylinder 21,21 bottom end of cylinder and the connection of the second motor 13,
The shape of cylinder 21 is cylinder, and the diameter of cylinder 21 and 17 diameter ratio of the first sliding block are 2:3, cylinder 21 is located at filter
The top of net 15.
Further include there are hemispherical bumps 22, hemispherical bumps 22 is provided on abrasive wheel 2, hemispherical bumps 22 are symmetrically
It is distributed on the surface of abrasive wheel 2, the floor space of hemispherical bumps 22 and the surface area ratio of abrasive wheel 2 are 32:1.
Further include having vibrating motor 23,15 bottom right of strainer is provided with vibrating motor 23,23 right part of vibrating motor and grinds
5 inner right wall of tumbling barrel contacts, and the shape of vibrating motor 23 is cuboid, a length of 25cm of vibrating motor 23, the height of vibrating motor 23
For 15cm.
Further include having protective cover 24, protective cover 24,15 bottom of top and strainer of protective cover 24 are provided on vibrating motor 23
Portion is located at same level, and the shape of protective cover 24 is cuboid, a length of 28cm of protective cover 24, and the width of protective cover 24 is
18cm。
Through-hole 25 is evenly arranged on baffle 12, the shape of through-hole 25 is cylinder, and the diameter of through-hole 25 is 2cm,
Through-hole 25 runs through the top and bottom of baffle 12, and through-hole 25 is located at the underface of strainer 15, and positioned at the surface of abrasive wheel 2.
Further include having fixed block 26, fixed block 26,26 left end of fixed block and strainer 15 are provided with above grinding 5 inner right wall of case
Right end connects, the 23 top contact of 26 bottom of fixed block and vibrating motor, and the 24 top contact of 26 bottom of fixed block and protective cover is fixed
The shape of block 26 is cuboid.
Further include having locating piece 27, grinds left and right wall top in case 5 and be symmetrically arranged with locating piece 27, the shape of locating piece 27
Material for cuboid, locating piece 27 is rubber, and 27 length of locating piece is 4cm, and the width of locating piece 27 is 2cm, locating piece 27
Top and 5 or so wall top of grinding case are in same level.
Further include having inclined plate 28, the left and right wall top of collecting box 1 is provided with inclined plate 28, and 28 shape of inclined plate is cuboid, tiltedly
Plate 28 is put horizontal by 45 °, a length of 15cm of inclined plate 28, and the material of inclined plate 28 is stainless steel, the thickness and receipts of inclined plate 28
Header 1 is of uniform thickness.
Operation principle:Initially, the second sliding block 73 is located at rear in grinding case 5.When to be ground to porcelain stone, strainer 15
On be placed with the porcelain stone to be ground, start the rotation of 71 positive and negative alternate of the second Electric Motor Wheel, the second bracing wire 72 pull the second sliding block 73 to
Preceding or alternating movement backward, the second sliding block 73 drive bearing block 6, first motor 3, shaft 9, reel 4 and abrasive wheel 2 forward or
Alternating movement backward.Start the rotation of 3 positive and negative alternate of first motor simultaneously, first motor 3 drives the rotation of 9 positive and negative alternate of shaft, turns
Axis 9 drives reel 4 and the rotation of 2 positive and negative alternate of abrasive wheel, reel 4 to start alternately to withdraw third bracing wire 10 or release third to draw
Line 10.When reel 4 starts around third bracing wire 10, third bracing wire 10 pulls baffle 12 to rotate down, and baffle 12 drives spring
11 extend, and at this moment porcelain stone can be fallen to from the channel that baffle 12 is formed in collecting box 1, and abrasive wheel 2 can be ground to each orientation
Porcelain stone, when reel 4 begins paying out third bracing wire 10, effect of the third bracing wire 10 to the not no pulling force of baffle 12, spring at this time
11 will restore ortho states, and spring 11 drives baffle 12 to be rotated up, and at this moment baffle 12 can block the porcelain stone fallen from strainer 15, this
When reel 4 alternately withdraws third bracing wire 10 or releases third bracing wire 10, baffle 12 alternately rotates sample downward or upward.Simultaneously
When the alternating movement forward or backward of bearing block 6, bearing block 6 can also drive the alternating movement forward or backward of holder 20,20 band of holder
Dynamic first sliding rail 18, the first sliding block 17, the second motor 13,14 alternating movements forward or backward of broken wheel, while starting the first electricity
19 positive and negative alternate of driving wheel rotates, and the first bracing wire 16 pulls the 17 leftward or rightward alternating movement of the first sliding block, the first sliding block 17 to drive
The 14 leftward or rightward alternating movements of second motor 13 and broken wheel, while starting the rotation of the second motor 13, the second motor 13 drives
14 rotation of broken wheel to which broken wheel 14 can be crushed porcelain stone in all directions on strainer 15, and then makes broken porcelain stone
It is fallen in collecting box 1 by strainer 15, abrasive wheel 2 can regrind broken porcelain stone.When broken 14, wheel
When porcelain stone is crushed completion, the second motor 13 is closed.When baffle 12 resets, first motor 3 is closed, when the first sliding block 17 resets,
The first Electric Motor Wheel 19 is closed, when the second sliding block 73 resets, closes the second Electric Motor Wheel 71.
Because further including having cylinder 21,17 bottom of the first sliding block is provided with cylinder 21,21 bottom end of cylinder and the second motor 13
The shape of connection, cylinder 21 is cylinder, and the diameter of cylinder 21 and 17 diameter ratio of the first sliding block are 2:3, cylinder 21
Positioned at the top of strainer 15, so broken wheel 14 when being crushed to porcelain stone, starts cylinder 21 and extends, cylinder 21 drives second
Motor 13 moves downward, and the second motor 13 drives broken wheel 14 to move downward, when broken wheel 14 is moved downwardly to appropriate location,
The second motor 13 is closed, being at this moment crushed wheel 14 and porcelain stone can be more nearly, so as to more easily be crushed porcelain stone.Work as porcelain stone
When broken completion, start cylinder 21 and retract, cylinder 21, which drives the second motor 13 and is crushed wheel 14, moves upwards reset.
Because further including there are hemispherical bumps 22, hemispherical bumps 22 are provided on abrasive wheel 2, hemispherical bumps 22 are uniform
It is symmetrically distributed on the surface of abrasive wheel 2, the floor space of hemispherical bumps 22 and the surface area ratio of abrasive wheel 2 are 32:1, institute
To be fallen in collecting box 1 when broken mosaic tiles, there are hemispherical bumps 22 on abrasive wheel 2, at this moment abrasive wheel 2 is to porcelain stone
Grinding is easier, efficiency of grinding also it is opposite improve it is a lot of.
Because further including having vibrating motor 23,15 bottom right of strainer is provided with vibrating motor 23,23 right part of vibrating motor
Shape with grinding 5 inner right wall of case contact, vibrating motor 23 is cuboid, a length of 15cm of vibrating motor 23, vibrating motor 23
A height of 5cm, so when broken porcelain stone will fall in collecting box 1 from strainer 15, vibrating motor 23 can prevent from being crushed
Porcelain stone block strainer 15, while accelerating to be crushed porcelain stone, broken mosaic tiles also made to be easier to fall in collecting box 1.
Because further including having protective cover 24, protective cover 24, the top of protective cover 24 and strainer are provided on vibrating motor 23
15 bottoms are located at same level, and the shape of protective cover 24 is cuboid, a length of 28cm of protective cover 24, and the width of protective cover 24 is
18cm, so when broken wheel 14 is in broken porcelain stone, protective cover 24 can prevent tiny porcelain stone from entering in vibrating motor 23, from
And maintain the normal rotation of vibrating motor 23.
Because being evenly arranged with through-hole 25 on baffle 12, the shape of through-hole 25 is cylinder, and the diameter of through-hole 25 is
2cm, through-hole 25 run through the top and bottom of baffle 12, and through-hole 25 is located at the underface of strainer 15, and be located at abrasive wheel 2 just on
Side, so being not required to broken porcelain stone can directly be fallen by through-hole 25 in collecting box 1, convenient for improving efficiency.
Because further including having fixed block 26, fixed block 26,26 left end of fixed block and filter are provided with above grinding 5 inner right wall of case
15 right end of net connects, the 23 top contact of 26 bottom of fixed block and vibrating motor, the 24 top contact of 26 bottom of fixed block and protective cover,
The shape of fixed block 26 is cuboid, so when broken wheel 14 is in broken porcelain stone, fixed block 26 can block certain porcelain stone,
And then protect vibrating motor 23.
Because further including having locating piece 27, grinds left and right wall top in case 5 and be symmetrically arranged with locating piece 27, locating piece 27
Shape is cuboid, and the material of locating piece 27 is rubber, and 27 length of locating piece is 4cm, and the width of locating piece 27 is 2cm, locating piece
27 top and 5 or so wall top of grinding case are in same level, so when sliding block is moved left and right with broken wheel 14, it is fixed
Position block 27 can give broken wheel 14 to move left and right positioning, prevent broken wheel 14 and grinding case 5 from colliding, and then protect 14 Hes of broken wheel
Grind case 5.
Because further including having inclined plate 28, the left and right wall top of collecting box 1 is provided with inclined plate 28, and 28 shape of inclined plate is rectangular
Body, inclined plate 28 are put horizontal by 45 °, a length of 15cm of inclined plate 28, and the material of inclined plate 28 is stainless steel, the thickness of inclined plate 28
With being of uniform thickness for collecting box 1, so when broken porcelain stone is fallen into collecting box 1, broken porcelain stone can be along inclined plate 28
It falls into collecting box 1, to avoid the waste of porcelain stone.
The preferred embodiment of the present invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Cannot the limitation to the scope of the claims of the present invention therefore 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, several deformations can also be made, improves and substitutes, these belong to this hair
Bright protection domain.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.