CN106440804A - Sintering furnace for preparing nanometer ceramics - Google Patents
Sintering furnace for preparing nanometer ceramics Download PDFInfo
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- CN106440804A CN106440804A CN201611016995.6A CN201611016995A CN106440804A CN 106440804 A CN106440804 A CN 106440804A CN 201611016995 A CN201611016995 A CN 201611016995A CN 106440804 A CN106440804 A CN 106440804A
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- rotating shaft
- bearing seat
- housing
- belt pulley
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B17/00—Furnaces of a kind not covered by any preceding group
- F27B17/0016—Chamber type furnaces
- F27B17/0041—Chamber type furnaces specially adapted for burning bricks or pottery
- F27B17/0075—Heating devices therefor
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- General Engineering & Computer Science (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
The invention relates to a sintering furnace and especially relates to a sintering furnace for preparing nanometer ceramics. The technical problem to be solved by the invention is to provide the sintering furnace for preparing nanometer ceramics with excellent heat-insulating effect, uniform sintering and high sintering efficiency. For solving the technical problem, the sintering furnace for preparing nanometer ceramics provided by the invention comprises a rotating motor, a first bearing base, a first bevel gear, a first rotating shaft, a second bearing base, a third bearing base, a first belt pulley, a first flat belt and a second bevel gear, wherein a fire-resistant heat insulating brick is arranged in a shell; an aluminum silicate fiber felt is filled between the fire-resistant heat insulating brick and the shell; a cover plate is hinged on the left side of the shell through a hinge part; the cover plate is matched with the shell; a fixing plate is welded on the middle part in the shell. According to the invention, a fourth belt pulley is driven to rotate by the rotating motor, the second belt pulley is driven to rotate by the fourth belt pulley through a second flat belt and a storing plate is driven to rotate by the second belt pulley through a fifth rotating shaft.
Description
Technical field
The present invention relates to a kind of sintering furnace, more particularly, to a kind of nano ceramics preparation sintering furnace.
Background technology
Nano ceramic material using nanometer technology exploitation is using nano-powder, existing pottery to be modified, by past
Add in pottery or generate nano-scale particle, whisker, chip fiber etc., so that crystal grain, crystal boundary and the combination between them is all reached
To nanometer level, intensity, toughness and the superplasticity of material is made to increase substantially.It overcomes the many not enough of engineering ceramics, and
Material impact is produced to performances such as the mechanics of material, electricity, calorifics, magnetooptics, the application for replacing engineering ceramics has been opened up newly
Field.The special performance being had due to nano ceramics, the building ceramics such as doing exterior wall then have automatically cleaning and antifog work(
Energy.With the emergence of high-tech, people express very big hope to nano ceramics, and the researcher of countries in the world is not
Break and research and develop nano-ceramic powder and as Material synthesis high-tech nano ceramics.
Sintering, refers to granular material to be changed into DB, is a traditional technical process.People utilize this very early
Individual technique is producing pottery, powder metallurgy, refractory material, hyperthermal material etc..In general, powder, after overmolding, passes through
Sintering the DB obtaining is a kind of polycrystalline material, and its microstructure is made up of crystal, vitreum and pore.Sintering process is direct
Crystallite dimension in impact microstructure, pore size and grain-boundary shape and distribution, and then affect the performance of material.
The sintering of nano ceramics is the important operation in nano ceramics production technology, and therefore, sintering furnace just seems heavy to closing
Want, current nano ceramics sintering furnace haves the shortcomings that heat insulation effect is poor, sintering is uneven, sintering efficiency is low, therefore needs badly
Research and develop a kind of high insulating effect, sinter uniform, sintering efficiency high nano ceramics preparation sintering furnace.
Content of the invention
（1）Technical problem to be solved
Heat insulation effect is poor, sintering is uneven, sintering efficiency is low in order to overcome current nano ceramics sintering furnace to exist for the present invention
Shortcoming, the technical problem to be solved in the present invention is to provide a kind of high insulating effect, sinter uniform, sintering efficiency high nano ceramics
Preparation sintering furnace.
（2）Technical scheme
In order to solve above-mentioned technical problem, the invention provides such a nano ceramics preparation sintering furnace, include rotation
Motor, first bearing seat, first bevel gear, first rotating shaft, second bearing seat, 3rd bearing seat, the first belt pulley, the first flat skin
Band, second bevel gear, the second belt pulley, the 3rd belt pulley, cam, the second rotating shaft, the 3rd rotating shaft, the 4th belt pulley, second flat
Belt, fixed plate, hinge member, cover plate, fourth bearing seat, the 4th rotating shaft, flame lance, the 5th rotating shaft, 5th bearing seat, put
Put disk, 6th bearing seat, 7th bearing seat, fixed cover, circular gear, baffle plate, elastic component, slide rail, slide block, tooth bar, fire resisting guarantor
Warm brick, alumina silicate fiber felt and housing, enclosure interior is provided with fireproof insulation brick, is filled with silicic acid between fireproof insulation brick and housing
Aluminum fiber mat, housing passes on left hinge member and is hingedly connected with cover plate, and cover plate is coordinated with housing, and in housing, middle part is welded with admittedly
Fixed board, the mode being bolted in the middle part of fixed plate is connected with 5th bearing seat, the side that housing inner bottom part is bolted
Formula is connected with electric rotating machine, first bearing seat and second bearing seat from left to right in turn, and the bearing in first bearing seat passes through spiral shell
Tether the mode connecing and be connected with the 5th rotating shaft, the 5th rotating shaft upper end pass through 5th bearing seat and with 5th bearing seat on bearing mistake
It is full of connection, the 5th rotating shaft upper end is welded with holding tray, and the 5th rotating shaft bottom is connected with the second belt by way of interference connects
Wheel and first bevel gear, first bevel gear is located at below the second belt pulley, and the output shaft of electric rotating machine upper end is by shaft coupling even
It is connected to the 3rd rotating shaft, the 3rd rotating shaft upper end is connected with the 4th belt pulley by way of interference connects, the 4th belt pulley and second
It is wound with the second flat belt between belt pulley, in the bearing in second bearing seat, be connected with first turn by way of interference connects
Axle, first rotating shaft left end is connected with second bevel gear by way of flat key connects, and second bevel gear is engaged with first bevel gear,
The mode that housing right wall bottom is bolted is connected with 3rd bearing seat, stretches out through 3rd bearing seat on the right side of first rotating shaft
Hull outside is simultaneously connected with the bearing interference in 3rd bearing seat, and first rotating shaft right-hand member is connected with by way of flat key connects
One belt pulley, the mode that housing outer right wall is bolted is connected with 6th bearing seat, and the bearing on 6th bearing seat leads to
The mode that interference connects is connected with the second rotating shaft, is connected with the 3rd belt in the middle part of the second rotating shaft by way of flat key connects
Wheel, is wound with the first flat belt between the 3rd belt pulley and the first belt pulley, is welded with cam, housing inner left wall on the right side of the second rotating shaft
The mode that is bolted of top is connected with fourth bearing seat, and the mode that housing right wall top is bolted is connected with the
Seven bearing blocks, are connected with the 4th rotating shaft between fourth bearing seat and the bearing on 7th bearing seat by way of interference is connected,
Fixed cover is welded with the 4th rotating shaft, fixed cover is fixed with flame lance, flame lance is located at directly over holding tray, the 4th turn
Axle right-hand member stretches out hull outside through 7th bearing seat and is connected with circular gear by way of flat key connects, the outer right wall of housing
The mode that top is bolted is connected with slide rail, and on slide rail, slidingtype is connected with slide block, is bolted on the right side of slide block
Mode be connected with tooth bar, tooth bar is engaged with circular gear, tooth bar be located at cam directly over, slide rail upper end is welded with baffle plate, gear
It is connected with elastic component by way of hook is connected between plate bottom and tooth bar upper end.
Preferably, also include steel ball, tooth bar lower end is connected with steel ball by way of welding, and the three-dimensional shape of steel ball is
Spheroid, steel ball is located at directly over cam and is cooperated with cam, a diameter of 5cm of steel ball, and ball surfaces are coated with zinc.
Preferably, also include support bar, housing outer bottom is symmetrical to be connected with support bar by way of welding,
The three-dimensional shape of strut is cuboid, and the length of support bar is 8cm, and the width of support bar is 5cm, and the height of support bar is
10cm.
Preferably, also include placing box, the outer left wall bottom of housing is connected with placing box by the connected mode of bolt, puts
The three-dimensional shape putting case is cuboid, and the length of placing box is 15cm, and the width of placing box is 20cm, and the height of placing box is
25cm.
Preferably, also include guard shield, the mode that electric rotating machine periphery is connected by screw is connected with guard shield, guard shield vertical
Shape is cuboid, and the length of guard shield is 10cm, and the width of guard shield is 15cm, and the height of guard shield is 20cm.
Preferably, elastic component is spring, and the length of spring is 20cm, and the three-dimensional shape of spring is cylindrical screw shape, spring
External diameter be 5cm, the internal diameter of spring is 4.5cm, and the material of spring is irony, and the surface of spring is coated with zinc.
Preferably, the material of fixed plate is stainless steel, and the three-dimensional shape of fixed plate is cuboid, fixed plate left surface and the right side
The distance of side is 120cm, and the distance between fixed plate upper surface and lower surface are 10cm, fixed plate leading flank and trailing flank
Distance is 50cm.
Preferably, electric rotating machine is servomotor, and the rated power of servomotor is 0.6KW, the specified electricity of servomotor
Press as 220V, the rated current of servomotor is 2.5A, the rated moment of servomotor is 2N.m, the rated speed of servomotor
For 3000rpm.
Preferably, hinge member includes notch plate, connecting shaft and swivel plate, and connecting shaft is fixedly mounted on notch plate,
Through hole is had on swivel plate, connecting shaft passes through the through hole on swivel plate, and swivel plate can rotate around connecting shaft；Cover plate lower end
The notch plate of hinge member is welded on housing, the swivel plate of cover plate lower end hinge member by way of welding with cover plate lower end
Connect.
Operation principle：When needing nano ceramics is sintered, staff rotates counterclockwise cover plate, then by nanometer
Pottery is positioned on holding tray, then rotates clockwise cover plate and be returned to initial position, controls flame lance to jet out flames right
Nano ceramics is sintered, and starts electric rotating machine simultaneously, and electric rotating machine drives the 3rd axis of rotation, and the 3rd rotating shaft drives the 4th skin
Belt wheel rotates, and the 4th belt pulley passes through the second flat belt and drives the second pulley rotation, and the second belt pulley drives the 5th rotating shaft to turn
Dynamic, the 5th rotating shaft drives the holding tray of its upper end to rotate, and holding tray drives nano ceramics to rotate, and nano ceramics can be made to sinter more
Plus uniformly, second bevel gear while five axis of rotation, can be driven to rotate, second bevel gear drives first bevel gear to rotate, the
One bevel gear drives the first pulley rotation by first rotating shaft, and the first belt pulley passes through the first flat belt and drives the 3rd belt pulley
Rotate, the 3rd belt pulley drives the second axis of rotation, the second rotating shaft drives cam rotation, when under one end of cam lobe and tooth bar
During end in contact, cam promotes tooth bar to move upwards, and elastic component shrinks, and rack drives circular gear rotates forward, and circular gear drives the
Four rotating shafts rotate forward, and the 4th rotating shaft drives flame lance to swing forward by fixed cover, when under one end of cam lobe and non-tooth bar
During end in contact, tooth bar moves downward under the effect of elastic component elastic force, and rack drives circular gear inverts, and circular gear drives the 4th
Rotating shaft inverts, and the 4th rotating shaft drives flame lance swing backward by fixed cover, so repeatedly, flame lance swing, energy
Strengthen and sinter to obtain area, improve and sinter to obtain efficiency, be additionally provided with fireproof insulation brick and alumina silicate fiber felt in housing simultaneously, can play
Good heat insulation effect, after the completion of agglomerant is made, controls flame lance to stop jetting out flames, controls electric rotating machine to stop simultaneously
Rotate, after in-furnace temperature to be sintered is relatively low, staff rotates counterclockwise cover plate, then takes nano ceramics from holding tray
Go out, then rotate clockwise cover plate and be returned to initial position.
Because also including steel ball, tooth bar lower end is connected with steel ball by way of welding, and the three-dimensional shape of steel ball is ball
Body, steel ball is located at directly over cam and is cooperated with cam, a diameter of 5cm of steel ball, and ball surfaces are coated with zinc, and steel ball can subtract
Friction between few convex wheel and rack, can play good over effect.
Because also including support bar, housing outer bottom is symmetrical to be connected with support bar by way of welding, supports
The three-dimensional shape of bar is cuboid, and the length of support bar is 8cm, and the width of support bar is 5cm, and the height of support bar is 10cm,
Support bar can be played a supporting role, and prevents sintering furnace bottom from making moist.
Because also including placing box, the outer left wall bottom of housing is connected with placing box by the connected mode of bolt, places
The three-dimensional shape of case is cuboid, and the length of placing box is 15cm, and the width of placing box is 20cm, and the height of placing box is
25cm, placing box interior energy places common tool, facilitates the maintenance of equipment.
Because also including guard shield, the mode that electric rotating machine periphery is connected by screw is connected with guard shield, the solid of guard shield
It is shaped as cuboid, the length of guard shield is 10cm, the width of guard shield is 15cm, the height of guard shield is 20cm, and guard shield can protect rotation
Rotating motor, extends the service life of electric rotating machine.
Because elastic component is spring, the length of spring is 20cm, and the three-dimensional shape of spring is cylindrical screw shape, outside spring
Footpath is 5cm, and the internal diameter of spring is 4.5cm, and the material of spring is irony, and the surface of spring is coated with zinc, and the stretch range of spring is big,
Be not easy to be pulled off, spring materials corrosion resistance strong it is not easy to get rusty, so the service life of elastic component can be extended.
Because the material of fixed plate is stainless steel, the three-dimensional shape of fixed plate is cuboid, fixed plate left surface and right side
The distance in face is 120cm, and the distance between fixed plate upper surface and lower surface are 10cm, fixed plate leading flank and trailing flank away from
From for 50cm, stainless steel is corrosion-resistant strong, can strengthen the service life of equipment.
Because electric rotating machine is servomotor, the rated power of servomotor is 0.6KW, and the rated voltage of servomotor is
220V, the rated current of servomotor is 2.5A, and the rated moment of servomotor is 2N.m, and the rated speed of servomotor is
3000rpm, anti-overload ability is strong, and high speed performance is good, can be precisely controlled its rotating speed.
Because hinge member includes notch plate, connecting shaft and swivel plate, connecting shaft is fixedly mounted on notch plate, rotation
Through hole is had on plate, connecting shaft passes through the through hole on swivel plate, and swivel plate can rotate around connecting shaft；Cover plate lower end is hinged
The notch plate of part is welded on housing, and the swivel plate of cover plate lower end hinge member is connected with cover plate lower end by way of welding
Connect, this hinge member flexible swinging, make the service life of device longer.
（3）Beneficial effect
The present invention drives the 4th pulley rotation by electric rotating machine, and the 4th belt pulley passes through the second flat belt and moves the second belt pulley
Rotate, the second belt pulley passes through the 5th rotating shaft and drives holding tray to rotate, and enhances the area of nano ceramics sintering, on the other hand the
Five rotating shafts are passed through to drive second bevel gear to rotate, thus putting by a series of machine driving and then before and after driving flame lance
Dynamic, enhance the efficiency of nano ceramics sintering, improve the operating efficiency of production, the present invention is also by addition fire resistant heat preserving simultaneously
The insulation material such as brick and alumina silicate fiber felt, strengthens heat insulation effect, reduces hot loss of energy, can meet the demand of user.
Brief description
Fig. 1 is the first main structure diagram of the present invention.
Fig. 2 is the second main structure diagram of the present invention.
Fig. 3 is the third main structure diagram of the present invention.
Fig. 4 is the 4th kind of main structure diagram of the present invention.
Fig. 5 is the perspective view of hinge member of the present invention.
Being labeled as in accompanying drawing：1- electric rotating machine, 2- first bearing seat, 3- first bevel gear, 4- first rotating shaft, 5- second
Bearing block, 6- 3rd bearing seat, 7- first belt pulley, 8- first flat belt, 9- second bevel gear, 10- second belt pulley, 11-
3rd belt pulley, 12- cam, 13- second rotating shaft, 14- the 3rd rotating shaft, 15- the 4th belt pulley, 16- second flat belt, 17- is solid
Fixed board, 18- hinge member, 181- notch plate, 182- connecting shaft, 183- swivel plate, 19- cover plate, 20- fourth bearing seat, 21-
Four rotating shafts, 22- flame lance, 23- the 5th rotating shaft, 24- 5th bearing seat, 25- holding tray, 26- 6th bearing seat, 27- the 7th
Bearing block, 28- fixed cover, 29- circular gear, 30- baffle plate, 31- elastic component, 32- slide rail, 33- slide block, 34- tooth bar, 35- is resistance to
Fiery insulating brick, 36- alumina silicate fiber felt, 37- housing, 38- steel ball, 39- support bar, 40- placing box, 41- guard shield.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of nano ceramics preparation sintering furnace, as Figure 1-5, includes electric rotating machine 1, first bearing seat 2, first cone tooth
Wheel 3, first rotating shaft 4, second bearing seat 5,3rd bearing seat 6, the first belt pulley 7, the first flat belt 8, second bevel gear 9, the
Two belt pulleys 10, the 3rd belt pulley 11, cam 12, the second rotating shaft 13, the 3rd rotating shaft 14, the 4th belt pulley 15, the second flat belt
16th, fixed plate 17, hinge member 18, cover plate 19, fourth bearing seat 20, the 4th rotating shaft 21, flame lance 22, the 5th rotating shaft 23,
5th bearing seat 24, holding tray 25,6th bearing seat 26,7th bearing seat 27, fixed cover 28, circular gear 29, baffle plate 30, bullet
Property part 31, slide rail 32, slide block 33, tooth bar 34, fireproof insulation brick 35, alumina silicate fiber felt 36 and housing 37, set inside housing 37
There is fireproof insulation brick 35, between fireproof insulation brick 35 and housing 37, be filled with alumina silicate fiber felt 36, housing 37 passes on left hinge
Relay part 18 is hingedly connected with cover plate 19, and cover plate 19 is coordinated with housing 37, and in housing 37, middle part is welded with fixed plate 17, fixed plate
The mode being bolted in the middle part of in the of 17 is connected with 5th bearing seat 24, and the mode that housing 37 inner bottom part is bolted is from a left side
It is connected with electric rotating machine 1, first bearing seat 2 and second bearing seat 5 to the right side in turn, the bearing in first bearing seat 2 passes through bolt
Connect mode be connected with the 5th rotating shaft 23, the 5th rotating shaft 23 upper end pass through 5th bearing seat 24 and with 5th bearing seat 24 on
Bearing interference connects, and the 5th rotating shaft 23 upper end is welded with holding tray 25, and the 5th rotating shaft 23 bottom connects by way of interference connects
It is connected to the second belt pulley 10 and first bevel gear 3, first bevel gear 3 is located at below the second belt pulley 10, electric rotating machine 1 upper end
Output shaft is connected with the 3rd rotating shaft 14 by shaft coupling, and the 3rd rotating shaft 14 upper end is connected with the 4th skin by way of interference connects
Belt wheel 15, is wound with the second flat belt 16 between the 4th belt pulley 15 and the second belt pulley 10, logical in the bearing in second bearing seat 5
The mode that interference connects is connected with first rotating shaft 4, and first rotating shaft 4 left end is connected with the second cone tooth by way of flat key connects
Wheel 9, second bevel gear 9 is engaged with first bevel gear 3, and the mode that housing 37 right wall bottom is bolted is connected with the 3rd axle
Bearing 6, first rotating shaft 4 right side is stretched out outside housing 37 through 3rd bearing seat 6 and is connected with the bearing interference in 3rd bearing seat 6
Connect, first rotating shaft 4 right-hand member is connected with the first belt pulley 7 by way of flat key connects, housing 37 outer right wall is by bolt even
The mode connecing is connected with 6th bearing seat 26, and the bearing on 6th bearing seat 26 is connected with second turn by way of interference connects
Axle 13, is connected with the 3rd belt pulley 11, the 3rd belt pulley 11 and the first skin by way of flat key connects in the middle part of the second rotating shaft 13
It is wound with the first flat belt 8 between belt wheel 7, on the right side of the second rotating shaft 13, is welded with cam 12, above housing 37 inner left wall, pass through bolt
The mode connecting is connected with fourth bearing seat 20, and the mode that housing 37 right wall top is bolted is connected with 7th bearing seat
27, it is connected with the 4th rotating shaft 21 by way of interference is connected between fourth bearing seat 20 and the bearing on 7th bearing seat 27,
Fixed cover 28 is welded with the 4th rotating shaft 21, fixed cover 28 is fixed with flame lance 22, flame lance 22 is located at holding tray 25
Surface, the 4th rotating shaft 21 right-hand member stretches out housing 37 outside through 7th bearing seat 27 and is connected with by way of flat key connects
Circular gear 29, the mode that the outer right wall top of housing 37 is bolted is connected with slide rail 32, and on slide rail 32, slidingtype connects
There is slide block 33, the mode being bolted on the right side of slide block 33 is connected with tooth bar 34, tooth bar 34 is engaged with circular gear 29, tooth bar
34 are located at directly over cam 12, and slide rail 32 upper end is welded with baffle plate 30, pass through hook between baffle plate 30 bottom and tooth bar 34 upper end
The mode connecting is connected with elastic component 31.
Also include steel ball 38, tooth bar 34 lower end is connected with steel ball 38, the three-dimensional shape of steel ball 38 by way of welding
For spheroid, steel ball 38 is located at directly over cam 12 and is cooperated with cam 12, a diameter of 5cm of steel ball 38, steel ball 38 surface
It is coated with zinc.
Also include support bar 39, housing 37 outer bottom is symmetrical to be connected with support bar 39 by way of welding,
The three-dimensional shape of strut 39 is cuboid, and the length of support bar 39 is 8cm, and the width of support bar 39 is 5cm, the height of support bar 39
Spend for 10cm.
Also include placing box 40, the outer left wall bottom of housing 37 is connected with placing box 40 by the connected mode of bolt, puts
The three-dimensional shape putting case 40 is cuboid, and the length of placing box 40 is 15cm, and the width of placing box 40 is 20cm, placing box 40
It is highly 25cm.
Also include guard shield 41, the mode that electric rotating machine 1 periphery is connected by screw is connected with guard shield 41, guard shield 41 vertical
Shape is cuboid, and the length of guard shield 41 is 10cm, and the width of guard shield 41 is 15cm, and the height of guard shield 41 is 20cm.
Elastic component 31 is spring, and the length of spring is 20cm, and the three-dimensional shape of spring is cylindrical screw shape, the external diameter of spring
For 5cm, the internal diameter of spring is 4.5cm, and the material of spring is irony, and the surface of spring is coated with zinc.
The material of fixed plate 17 is stainless steel, and the three-dimensional shape of fixed plate 17 is cuboid, fixed plate 17 left surface and the right side
The distance of side is 120cm, and the distance between fixed plate 17 upper surface and lower surface are 10cm, fixed plate 17 leading flank and rear side
The distance in face is 50cm.
Electric rotating machine 1 is servomotor, and the rated power of servomotor is 0.6KW, and the rated voltage of servomotor is
220V, the rated current of servomotor is 2.5A, and the rated moment of servomotor is 2N.m, and the rated speed of servomotor is
3000rpm.
Hinge member 18 includes notch plate 181, connecting shaft 182 and swivel plate 183, and connecting shaft 182 is fixedly mounted on recessed
On shape plate 181, swivel plate 183 has through hole, connecting shaft 182 passes through the through hole on swivel plate 183, and swivel plate 183 energy
Rotate around connecting shaft 182；The notch plate 181 of cover plate 19 lower end hinge member 18 is welded on housing 37, and cover plate 19 lower end is cut with scissors
The swivel plate 183 of relay part 18 is connected with cover plate 19 lower end by way of welding.
Operation principle：When needing nano ceramics is sintered, staff rotates counterclockwise cover plate 19, then will receive
Rice pottery is positioned on holding tray 25, then rotates clockwise cover plate 19 and be returned to initial position, controls flame lance 22 to spray
Go out flame nano ceramics is sintered, start electric rotating machine 1 simultaneously, electric rotating machine 1 drives the 3rd rotating shaft 14 to rotate, the 3rd turn
Axle 14 drives the 4th belt pulley 15 to rotate, and the 4th belt pulley 15 drives the second belt pulley 10 to rotate by the second flat belt 16, the
Two belt pulley 10 drives the 5th rotating shaft 23 to rotate, and the 5th rotating shaft 23 drives the holding tray 25 of its upper end to rotate, and holding tray 25 drives
Nano ceramics rotates, and nano ceramics can be made to sinter more uniform, and the 5th rotating shaft 23 can drive second bevel gear 9 while rotation
Rotate, second bevel gear 9 drives first bevel gear 3 to rotate, and first bevel gear 3 drives 7 turns of the first belt pulley by first rotating shaft 4
Dynamic, the first belt pulley 7 drives the 3rd belt pulley 11 to rotate by the first flat belt 8, and the 3rd belt pulley 11 drives the second rotating shaft 13
Rotate, the second rotating shaft 13 band moving cam 12 rotates, and when one end of cam 12 projection is with 34 times end in contact of tooth bar, cam 12 promotes
Tooth bar 34 moves upwards, and elastic component 31 shrinks, and tooth bar 34 drives circular gear 29 to rotate forward, and circular gear 29 drives the 4th rotating shaft 21
Rotate forward, the 4th rotating shaft 21 drives flame lance 22 to swing forward by fixed cover 28, when one end and the non-tooth bar of cam 12 projection
During 34 times end in contact, tooth bar 34 moves downward under the effect of elastic component 31 elastic force, and tooth bar 34 drives circular gear 29 to invert, circular
Gear 29 drives the 4th rotating shaft 21 to invert, and the 4th rotating shaft 21 drives flame lance 22 swing backward by fixed cover 28, so instead
Multiple, flame lance 22 swing, can strengthen and sinter to obtain area, improve and sinter to obtain efficiency, be additionally provided with fire resisting in housing 37 simultaneously
Insulating brick 35 and alumina silicate fiber felt 36, can play good heat insulation effect, after the completion of agglomerant is made, control flame lance 22
Stopping jets out flames, and controls electric rotating machine 1 to stop operating, after in-furnace temperature to be sintered is relatively low, staff turns counterclockwise simultaneously
Then nano ceramics is taken out from holding tray 25, then rotates clockwise cover plate 19 and be returned to initial position by dynamic cover plate 19.
Because also including steel ball 38, tooth bar 34 lower end is connected with steel ball 38, the solid of steel ball 38 by way of welding
It is shaped as spheroid, steel ball 38 is located at directly over cam 12 and is cooperated with cam 12, a diameter of 5cm of steel ball 38, steel ball 38
Surface is coated with zinc, and steel ball 38 can reduce the friction between cam 12 and tooth bar 34, can play good over effect.
Because also including support bar 39, housing 37 outer bottom is symmetrical to be connected with support bar by way of welding
39, the three-dimensional shape of support bar 39 is cuboid, and the length of support bar 39 is 8cm, and the width of support bar 39 is 5cm, support bar
39 height is 10cm, and support bar 39 can be played a supporting role, and prevents sintering furnace bottom from making moist.
Because also including placing box 40, the outer left wall bottom of housing 37 is connected with placing box by the connected mode of bolt
40, the three-dimensional shape of placing box 40 is cuboid, and the length of placing box 40 is 15cm, and the width of placing box 40 is 20cm, places
The height of case 40 is 25cm, and placing box 40 interior energy is placed common tool, facilitated the maintenance of equipment.
Because also including guard shield 41, the mode that electric rotating machine 1 periphery is connected by screw is connected with guard shield 41, guard shield 41
Three-dimensional shape be cuboid, the length of guard shield 41 is 10cm, and the width of guard shield 41 is 15cm, and the height of guard shield 41 is 20cm,
Guard shield 41 can protect electric rotating machine 1, extends the service life of electric rotating machine 1.
Because elastic component 31 is spring, the length of spring is 20cm, and the three-dimensional shape of spring is cylindrical screw shape, spring
External diameter is 5cm, and the internal diameter of spring is 4.5cm, and the material of spring is irony, and the surface of spring is coated with zinc, the stretch range of spring
Big it is not easy to be pulled off, spring materials corrosion resistance strong it is not easy to get rusty, so the service life of elastic component 31 can be extended.
Because the material of fixed plate 17 is stainless steel, the three-dimensional shape of fixed plate 17 is cuboid, fixed plate 17 left surface
Be 120cm with the distance of right flank, the distance between fixed plate 17 upper surface and lower surface are 10cm, fixed plate 17 leading flank with
The distance of trailing flank is 50cm, and stainless steel is corrosion-resistant strong, can strengthen the service life of equipment.
Because electric rotating machine 1 is servomotor, the rated power of servomotor is 0.6KW, the rated voltage of servomotor
For 220V, the rated current of servomotor is 2.5A, and the rated moment of servomotor is 2N.m, and the rated speed of servomotor is
3000rpm, anti-overload ability is strong, and high speed performance is good, can be precisely controlled its rotating speed.
Because hinge member 18 includes notch plate 181, connecting shaft 182 and swivel plate 183, connecting shaft 182 fixedly mounts
On notch plate 181, swivel plate 183 has through hole, connecting shaft 182 passes through the through hole on swivel plate 183, and swivel plate
183 can rotate around connecting shaft 182；The notch plate 181 of cover plate 19 lower end hinge member 18 is welded on housing 37, under cover plate 19
The swivel plate 183 of end hinge member 18 is connected with cover plate 19 lower end by way of welding, and this hinge member 18 flexible swinging makes
The service life of device is longer.
Embodiment described above only have expressed the preferred embodiment of the present invention, and its description is more concrete and detailed, but simultaneously
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, some deformation, improvement and replacement can also be made, these broadly fall into this
Bright protection domain.Therefore, the protection domain of patent of the present invention should be defined by claims.
Claims (9)
1. a kind of nano ceramics preparation sintering furnace is it is characterised in that include electric rotating machine（1）, first bearing seat（2）,
One bevel gear（3）, first rotating shaft（4）, second bearing seat（5）, 3rd bearing seat（6）, the first belt pulley（7）, the first flat belt
（8）, second bevel gear（9）, the second belt pulley（10）, the 3rd belt pulley（11）, cam（12）, the second rotating shaft（13）, the 3rd turn
Axle（14）, the 4th belt pulley（15）, the second flat belt（16）, fixed plate（17）, hinge member（18）, cover plate（19）, the 4th axle
Bearing（20）, the 4th rotating shaft（21）, flame lance（22）, the 5th rotating shaft（23）, 5th bearing seat（24）, holding tray（25）,
Six bearing blocks（26）, 7th bearing seat（27）, fixed cover（28）, circular gear（29）, baffle plate（30）, elastic component（31）, slide rail
（32）, slide block（33）, tooth bar（34）, fireproof insulation brick（35）, alumina silicate fiber felt（36）And housing（37）, housing（37）Internal
It is provided with fireproof insulation brick（35）, fireproof insulation brick（35）With housing（37）Between be filled with alumina silicate fiber felt（36）, housing
（37）Pass on left hinge member（18）It is hingedly connected with cover plate（19）, cover plate（19）With housing（37）Cooperation, housing（37）Interior
Middle part is welded with fixed plate（17）, fixed plate（17）The mode that middle part is bolted is connected with 5th bearing seat（24）, shell
Body（37）The mode that inner bottom part is bolted is connected with electric rotating machine from left to right in turn（1）, first bearing seat（2）With
Two bearing bracket（5）, first bearing seat（2）On the mode that is bolted of bearing be connected with the 5th rotating shaft（23）, the 5th turn
Axle（23）Upper end passes through 5th bearing seat（24）And with 5th bearing seat（24）On bearing interference connect, the 5th rotating shaft（23）On
End is welded with holding tray（25）, the 5th rotating shaft（23）Bottom is connected with the second belt pulley by way of interference connects（10）With
One bevel gear（3）, first bevel gear（3）Positioned at the second belt pulley（10）Lower section, electric rotating machine（1）The output shaft of upper end passes through connection
Axial organ is connected with the 3rd rotating shaft（14）, the 3rd rotating shaft（14）Upper end is connected with the 4th belt pulley by way of interference connects
（15）, the 4th belt pulley（15）With the second belt pulley（10）Between be wound with the second flat belt（16）, second bearing seat（5）On axle
It is connected with first rotating shaft by way of interference connects in holding（4）, first rotating shaft（4）Left end connects by way of flat key connects
There is second bevel gear（9）, second bevel gear（9）With first bevel gear（3）Engagement, housing（37）Right wall bottom is bolted
Mode be connected with 3rd bearing seat（6）, first rotating shaft（4）Right side passes through 3rd bearing seat（6）Stretch out housing（37）Outside is simultaneously
With 3rd bearing seat（6）Interior bearing interference connects, first rotating shaft（4）Right-hand member is connected with the first skin by way of flat key connects
Belt wheel（7）, housing（37）The mode that outer right wall is bolted is connected with 6th bearing seat（26）, 6th bearing seat（26）
On bearing be connected with the second rotating shaft by way of interference connects（13）, the second rotating shaft（13）The side that middle part is connected by flat key
Formula is connected with the 3rd belt pulley（11）, the 3rd belt pulley（11）With the first belt pulley（7）Between be wound with the first flat belt（8）, the
Two rotating shafts（13）Right side is welded with cam（12）, housing（37）The mode being bolted above inner left wall is connected with the 4th axle
Bearing（20）, housing（37）The mode that right wall top is bolted is connected with 7th bearing seat（27）, fourth bearing seat
（20）With 7th bearing seat（27）On bearing between be connected with the 4th rotating shaft by way of interference connects（21）, the 4th rotating shaft
（21）On be welded with fixed cover（28）, fixed cover（28）On be fixed with flame lance（22）, flame lance（22）Positioned at holding tray
（25）Surface, the 4th rotating shaft（21）Right-hand member passes through 7th bearing seat（27）Stretch out housing（37）Outside and connected by flat key
Mode is connected with circular gear（29）, housing（37）The mode that outer right wall top is bolted is connected with slide rail（32）, sliding
Rail（32）Upper slidingtype is connected with slide block（33）, slide block（33）The mode that right side is bolted is connected with tooth bar（34）, tooth
Bar（34）With circular gear（29）Engagement, tooth bar（34）Positioned at cam（12）Surface, slide rail（32）Upper end is welded with baffle plate
（30）, baffle plate（30）Bottom and tooth bar（34）It is connected with elastic component by way of hook connects between upper end（31）.
2. a kind of nano ceramics preparation sintering furnace according to claim 1 is it is characterised in that also include steel ball
（38）, tooth bar（34）Lower end is connected with steel ball by way of welding（38）, steel ball（38）Three-dimensional shape be spheroid, steel ball
（38）Positioned at cam（12）Surface and and cam（12）Cooperate, steel ball（38）A diameter of 5cm, steel ball（38）Plated surface
There is zinc.
3. a kind of nano ceramics preparation sintering furnace according to claim 1 is it is characterised in that also include support bar
（39）, housing（37）Outer bottom is symmetrical to be connected with support bar by way of welding（39）, support bar（39）Solid figure
Shape is cuboid, support bar（39）Length be 8cm, support bar（39）Width be 5cm, support bar（39）Height be
10cm.
4. a kind of nano ceramics preparation sintering furnace according to claim 1 is it is characterised in that also include placing box
（40）, housing（37）Outer left wall bottom is connected with placing box by the connected mode of bolt（40）, placing box（40）Solid figure
Shape is cuboid, placing box（40）Length be 15cm, placing box（40）Width be 20cm, placing box（40）Height be
25cm.
5. a kind of nano ceramics preparation sintering furnace according to claim 1 is it is characterised in that also include guard shield
（41）, electric rotating machine（1）The mode that periphery is connected by screw is connected with guard shield（41）, guard shield（41）Three-dimensional shape be rectangular
Body, guard shield（41）Length be 10cm, guard shield（41）Width be 15cm, guard shield（41）Height be 20cm.
6. a kind of nano ceramics preparation sintering furnace according to claim 1 is it is characterised in that elastic component（31）For bullet
Spring, the length of spring is 20cm, and the three-dimensional shape of spring is cylindrical screw shape, and the external diameter of spring is 5cm, and the internal diameter of spring is
4.5cm, the material of spring is irony, and the surface of spring is coated with zinc.
7. a kind of nano ceramics preparation sintering furnace according to claim 1 is it is characterised in that fixed plate（17）Material
For stainless steel, fixed plate（17）Three-dimensional shape be cuboid, fixed plate（17）The distance of left surface and right flank is 120cm,
Fixed plate（17）The distance between upper surface and lower surface are 10cm, fixed plate（17）Leading flank with the distance of trailing flank is
50cm.
8. a kind of nano ceramics preparation sintering furnace according to claim 1 is it is characterised in that electric rotating machine（1）For watching
Take motor, the rated power of servomotor is 0.6KW, the rated voltage of servomotor is 220V, the rated current of servomotor
For 2.5A, the rated moment of servomotor is 2N.m, and the rated speed of servomotor is 3000rpm.
9. a kind of nano ceramics preparation sintering furnace according to claim 1 is it is characterised in that hinge member（18）Including
There is notch plate（181）, connecting shaft（182）And swivel plate（183）, connecting shaft（182）It is fixedly mounted on notch plate（181）On, rotation
Flap（183）On have through hole, connecting shaft（182）Through swivel plate（183）On through hole, and swivel plate（183）Can be around
Connecting shaft（182）Rotate；Cover plate（19）Lower end hinge member（18）Notch plate（181）It is welded on housing（37）On, cover plate
（19）Lower end hinge member（18）Swivel plate（183）By welding by way of and cover plate（19）Lower end connects.
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| CN201611016995.6A CN106440804B (en) | 2016-11-19 | 2016-11-19 | Sintering furnace for preparing nano ceramic |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611016995.6A CN106440804B (en) | 2016-11-19 | 2016-11-19 | Sintering furnace for preparing nano ceramic |
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| CN106440804B CN106440804B (en) | 2020-04-14 |
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| CN108981391A (en) * | 2018-09-06 | 2018-12-11 | 洛阳智多鑫机械科技有限公司 | A kind of box electric kiln with turntable |
| CN109028954A (en) * | 2018-07-19 | 2018-12-18 | 黄福安 | A kind of burning equipment for domestic ceramics processing |
| CN109520293A (en) * | 2018-11-19 | 2019-03-26 | 禹州市华盛钧窑有限公司 | A kind of Ceramic manufacturing calcining rotating mechanism |
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|---|---|
| CN106440804B (en) | 2020-04-14 |
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Effective date of registration: 20201202 Address after: 244000 the fourth floor of the office of broom ditch, Tongling City, Anhui Province Patentee after: Tongling Xiangyun silicon carbide sintering equipment Co., Ltd Address before: 325000, 1, Ying Qian village, Linjiang Town, Lucheng District, Zhejiang, Wenzhou Patentee before: Zhu Damiao |
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