CN206192119U - Fritting furnace is used in nano -ceramics preparation - Google Patents

Abstract

The utility model relates to a fritting furnace especially relates to a fritting furnace is used in nano -ceramics preparation. The to -be -solved technical problem of the utility model is to provide a fritting furnace is used in nano -ceramics preparation that heat preservation is effectual, the sintering is even, sintering efficiency is high. In order to solve above -mentioned technical problem, the utility model provides a such fritting furnace is used in nano -ceramics preparation is including rotating electrical machines, primary shaft bearing, a bevel gear, first pivot, secondary shaft bearing, third bearing frame, first belt pulley, first flat belt, the 2nd bevel gear etc. The casing is inside to be equipped with fire -resistant insulating brick, and it has the alumina silicate fibre felt to pack between fire -resistant insulating brick and the casing, through the articulated apron that is connected with of hinge member on the left of the casing, and apron and casing cooperation, casing interior middle part welding has the fixed plate. The utility model discloses a rotating electrical machines drives the fourth belt pulley and rotates, and the fourth belt pulley moves the second belt pulley through the second flat belt and rotates, and the second belt pulley drives through the 5th pivot and places a set rotation.

Description

A kind of nano ceramics preparation sintering furnace

Technical field

The utility model is related to a kind of sintering furnace, more particularly to a kind of nano ceramics preparation sintering furnace.

Background technology

The nano ceramic material developed using nanometer technology is that existing ceramics are modified using nano-powder, by past Nano-scale particle, whisker, chip fiber etc. are added or generated in ceramics, crystal grain, crystal boundary and the combination between them is all reached To nanometer level, increase substantially intensity, toughness and the superplasticity of material.It overcomes many deficiencies of engineering ceramics, and The performances such as mechanics, electricity, calorifics, magnetooptics to material produce material impact, are to have been opened up newly instead of the application of engineering ceramics Field.Due to the special performance that nano ceramics has, there is automatically cleaning and antifog work(if the building ceramics for doing exterior wall Energy.With the emergence of high-tech, people express nano ceramics very big hope, and the researcher of countries in the world is not It is disconnected to research and develop nano-ceramic powder and as Material synthesis high-tech nano ceramics.

Sintering, refers to that granular material is changed into DB, is a traditional technical process.People utilize this very early Individual technique produces ceramics, powder metallurgy, refractory material, hyperthermal material etc..In general, after powder is through overmolding, pass through The DB that sintering is obtained is a kind of polycrystalline material, and its microstructure is made up of crystal, vitreum and stomata.Sintering process is direct Crystallite dimension, pore size and grain-boundary shape and distribution in influence microstructure, and then influence the performance of material.

The sintering of nano ceramics is the important operation in nano ceramics production technology, therefore, sintering furnace just seems heavy to closing It has been wanted that, current nano ceramics sintering furnace haves the shortcomings that heat insulation effect is poor, it is uneven to sinter, sintering efficiency is low, therefore needs badly Research and develop a kind of high insulating effect, sinter the nano ceramics preparation sintering furnace of uniform sintering efficiency high.

Utility model content

（1）The technical problem to be solved

Heat insulation effect is poor, sinter uneven, sintering in order to overcome current nano ceramics sintering furnace to exist for the utility model The low shortcoming of efficiency, the technical problems to be solved in the utility model is to provide a kind of high insulating effect, sinters uniform, sintering efficiency Nano ceramics preparation sintering furnace high.

（2）Technical scheme

In order to solve the above-mentioned technical problem, the utility model provides such a nano ceramics preparation sintering furnace, bag Included electric rotating machine, first bearing seat, first bevel gear, first rotating shaft, second bearing seat, 3rd bearing seat, the first belt pulley, First flat belt, second bevel gear, the second belt pulley, the 3rd belt pulley, cam, the second rotating shaft, the 3rd rotating shaft, the 4th belt Wheel, the second flat belt, fixed plate, hinge member, cover plate, fourth bearing seat, the 4th rotating shaft, flame lance, the 5th rotating shaft, the 5th Bearing block, holding tray, 6th bearing seat, 7th bearing seat, fixed cover, circular gear, baffle plate, elastic component, slide rail, sliding block, tooth Bar, fireproof insulation brick, alumina silicate fiber felt and housing, enclosure interior are provided with fireproof insulation brick, between fireproof insulation brick and housing Filled with alumina silicate fiber felt, housing passes on left hinge member and is hingedly connected with cover plate, and cover plate coordinates with housing, during housing is interior Portion is welded with fixed plate, and the mode that fixed plate middle part is bolted is connected with 5th bearing seat, and housing inner bottom part passes through spiral shell Tether the mode for connecing and be connected with electric rotating machine, first bearing seat and second bearing seat in turn from left to right, in first bearing seat The mode that bearing is bolted is connected with the 5th rotating shaft, the 5th rotating shaft upper end through 5th bearing seat and with 5th bearing seat On bearing interference connection, the 5th rotating shaft upper end is welded with holding tray, and the 5th rotating shaft bottom connects by way of interference is connected There are the second belt pulley and first bevel gear, first bevel gear is located at the second belt pulley lower section, and the output shaft of electric rotating machine upper end leads to Cross shaft coupling and be connected with the 3rd rotating shaft, the 3rd rotating shaft upper end is connected with the 4th belt pulley, the 4th skin by way of interference is connected The second flat belt is wound between belt wheel and the second belt pulley, is connected by way of interference is connected in the bearing in second bearing seat There is first rotating shaft, first rotating shaft left end is connected with second bevel gear, second bevel gear and the first cone by way of flat key is connected Gear is engaged, and the mode that housing right wall bottom is bolted is connected with 3rd bearing seat, and first rotating shaft right side passes through the 3rd Bearing block stretches out hull outside and is connected with the bearing interference in 3rd bearing seat, the side that first rotating shaft right-hand member is connected by flat key Formula is connected with the first belt pulley, and the mode that housing outer right wall is bolted is connected with 6th bearing seat, 6th bearing seat On bearing be connected with the second rotating shaft by way of interference is connected, the second rotating shaft middle part is connected with by way of flat key is connected 3rd belt pulley, is wound with the first flat belt between the 3rd belt pulley and the first belt pulley, the second rotating shaft right side is welded with cam, shell The mode that internal left wall top is bolted is connected with fourth bearing seat, the mode that housing right wall top is bolted 7th bearing seat is connected with, the is connected with by way of interference is connected between the bearing on fourth bearing seat and 7th bearing seat Four rotating shafts, are welded with fixed cover in the 4th rotating shaft, flame lance is fixed with fixed cover, and flame lance is just gone up positioned at holding tray Side, the 4th rotating shaft right-hand member stretches out hull outside and is connected with circular gear by way of flat key is connected through 7th bearing seat, The mode that the outer right wall top of housing is bolted is connected with slide rail, and slidingtype is connected with sliding block on slide rail, and sliding block right side is logical Cross bolted mode and be connected with tooth bar, tooth bar is engaged with circular gear, tooth bar is located at directly over cam, the welding of slide rail upper end There is baffle plate, elastic component is connected with by way of linking up with connection between baffle bottom and tooth bar upper end.

Preferably, steel ball is also included, 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, and a diameter of 5cm of steel ball, ball surfaces are coated with zinc.

Preferably, support bar is also included, housing outer bottom is symmetrical to be connected with support bar by way of welding, props up 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, placing box is also included, the outer left wall bottom of housing is connected with placing box, puts by the connected mode of bolt The three-dimensional shape of case is put for cuboid, 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 shield, the mode that electric rotating machine periphery is connected by screw is connected with shield, shield it is vertical Shape is cuboid, and the length of shield is 10cm, and the width of shield is 15cm, and the height of 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 It is 220V to press, and the rated current of servomotor is 2.5A, and the rated moment of servomotor is 2N.m, the rated speed of servomotor It is 3000rpm.

Preferably, hinge member includes notch plate, connecting shaft and swivel plate, and connecting shaft is fixedly mounted on notch plate, Through hole is provided with swivel plate, connecting shaft can be rotated through the through hole on swivel plate, and swivel plate 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 Connection.

Operation principle：When needing to be sintered nano ceramics, staff rotates counterclockwise cover plate, then by nanometer Ceramics are positioned on holding tray, then are rotated clockwise cover plate and be returned to initial position, and it is right that control flame lance jets out flames Nano ceramics is sintered, while starting electric rotating machine, electric rotating machine drives the 3rd axis of rotation, and the 3rd rotating shaft drives the 4th skin Belt wheel is rotated, and the 4th belt pulley drives the second pulley rotation, the second belt pulley to drive the 5th rotating shaft to turn by the second flat belt 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 it is uniform, second bevel gear can be driven to rotate while five axis of rotation, second bevel gear drives first bevel gear to rotate, the One bevel gear drives the first pulley rotation, the first belt pulley to drive the 3rd belt pulley by the first flat belt by first rotating shaft 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 is rotated forward, and circular gear drives the Four rotating shafts are rotated 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 is moved downward under the effect of elastic component elastic force, and rack drives circular gear reversion, circular gear drives the 4th Rotating shaft is inverted, and the 4th rotating shaft drives flame lance swing backward, so repeatedly, flame lance swing, energy by fixed cover Enhancing sinters to obtain area, and raising sinters to obtain efficiency, while being additionally provided with fireproof insulation brick and alumina silicate fiber felt in housing, can play Good heat insulation effect, after the completion of agglomerant work, control flame lance stops jetting out flames, while controlling electric rotating machine to stop Rotate, after in-furnace temperature to be sintered is relatively low, staff rotates counterclockwise cover plate, and then nano ceramics is taken 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, and a diameter of 5cm of steel ball, 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 play a supporting role, and prevent 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 shield, the mode that electric rotating machine periphery is connected by screw is connected with shield, the solid of shield Cuboid is shaped as, the length of shield is 10cm, and the width of shield is 15cm, and the height of shield is 20cm, and 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, It is not easy to be pulled off, spring materials corrosion resistance is 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 being 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 provided with plate, connecting shaft can be rotated through the through hole on swivel plate, and swivel plate 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 by way of welding with cover plate lower end Connect, the hinge member flexible swinging makes the service life of device longer.

（3）Beneficial effect

The utility model drives the 4th pulley rotation by electric rotating machine, and the 4th belt pulley is by the second flat belt dynamic the Two pulley rotations, the second belt pulley drives holding tray to rotate by the 5th rotating shaft, enhances the area of nano ceramics sintering, separately On the one hand the 5th rotating shaft is rotated by driving second bevel gear, so as to by a series of machine driving and then drive flame lance Swing, enhances the efficiency of nano ceramics sintering, improves the operating efficiency of production, while the utility model is also by adding Enter the insulation materials such as fireproof insulation brick and alumina silicate fiber felt, strengthen heat insulation effect, reduce hot loss of energy, user can be met Demand.

Brief description of the drawings

Fig. 1 is the first main structure diagram of the present utility model.

Fig. 2 is second main structure diagram of the present utility model.

Fig. 3 is the third main structure diagram of the present utility model.

Fig. 4 is the 4th kind of main structure diagram of the present utility model.

Fig. 5 is the dimensional structure diagram of the utility model hinge member.

Mark in accompanying drawing for：1- electric rotating machines, 2- first bearing seats, 3- first bevel gears, 4- first rotating shafts, 5- second Bearing block, 6- 3rd bearings seat, the belt pulleys of 7- first, the flat belts of 8- first, 9- second bevel gears, the belt pulleys of 10- second, 11- 3rd belt pulley, 12- cams, the rotating shafts of 13- second, the rotating shafts of 14- the 3rd, the belt pulleys of 15- the 4th, the flat belts of 16- second, 17- is solid Fixed board, 18- hinge members, 181- notch plates, 182- connecting shafts, 183- swivel plates, 19- cover plates, 20- fourth bearings seat, 21- the Four rotating shafts, 22- flame lances, the rotating shafts of 23- the 5th, 24- 5th bearings seat, 25- holding trays, 26- 6th bearings seat, 27- the 7th Bearing block, 28- fixed covers, 29- circular gears, 30- baffle plates, 31- elastic components, 32- slide rails, 33- sliding blocks, 34- tooth bars, 35- is resistance to Fiery insulating brick, 36- alumina silicate fiber felts, 37- housings, 38- steel balls, 39- support bars, 40- placing boxes, 41- shields.

Specific embodiment

The utility model is further described 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 Bevel gear 3, first rotating shaft 4, the 6, first belt pulley 7 of second bearing seat 5,3rd bearing seat, the first flat belt 8, second bevel gear 9th, the second belt pulley 10, the 3rd belt pulley 11, cam 12, the second rotating shaft 13, the 3rd rotating shaft 14, the 4th belt pulley 15, second are flat Belt 16, fixed plate 17, hinge member 18, the 20, the 4th rotating shaft 21 of cover plate 19, fourth bearing seat, flame lance 22, the 5th rotating shaft 23rd, 5th bearing seat 24, holding tray 25,6th bearing seat 26,7th bearing seat 27, fixed cover 28, circular gear 29, baffle plate 30th, elastic component 31, slide rail 32, sliding block 33, tooth bar 34, fireproof insulation brick 35, alumina silicate fiber felt 36 and housing 37, in housing 37 Portion is provided with fireproof insulation brick 35, and alumina silicate fiber felt 36 is filled between fireproof insulation brick 35 and housing 37, and the left side of housing 37 is logical Cross hinge member 18 and be hingedly connected with cover plate 19, cover plate 19 coordinates with housing 37, middle part is welded with fixed plate 17 in housing 37, Gu The mode that the middle part of fixed board 17 is bolted is connected with 5th bearing seat 24, the mode that the inner bottom part of housing 37 is bolted It is connected with electric rotating machine 1, first bearing seat 2 and second bearing seat 5 in turn from left to right, the bearing in first bearing seat 2 passes through Bolted mode is connected with the 5th rotating shaft 23, the upper end of the 5th rotating shaft 23 through 5th bearing seat 24 and with 5th bearing seat 24 On bearing interference connection, the upper end of the 5th rotating shaft 23 is welded with holding tray 25, the side that the bottom of the 5th rotating shaft 23 is connected by interference Formula is connected with the second belt pulley 10 and first bevel gear 3, and first bevel gear 3 is located at the lower section of the second belt pulley 10, on electric rotating machine 1 The output shaft at end is connected with the 3rd rotating shaft 14 by shaft coupling, and the upper end of the 3rd rotating shaft 14 is connected with the by way of interference is connected Four belt pulleys 15, are wound with the second flat belt 16, the bearing in second bearing seat 5 between the 4th belt pulley 15 and the second belt pulley 10 Interior that first rotating shaft 4 is connected with by way of interference is connected, the left end of first rotating shaft 4 is connected with second by way of flat key is connected Bevel gear 9, second bevel gear 9 is engaged with first bevel gear 3, and the mode that the right wall bottom of housing 37 is bolted is connected with Three bearing blocks 6, the right side of first rotating shaft 4 through 3rd bearing seat 6 stretch out the outside of housing 37 and with 3rd bearing seat 6 in bearing mistake It is full of connection, the right-hand member of first rotating shaft 4 is connected with the first belt pulley 7 by way of flat key is connected, the outer right wall of housing 37 passes through spiral shell Tether the mode for connecing and be connected with 6th bearing seat 26, the bearing on 6th bearing seat 26 is connected with the by way of interference is connected Two rotating shafts 13, the middle part of the second rotating shaft 13 is connected with the 3rd belt pulley 11 by way of flat key is connected, the 3rd belt pulley 11 and the The first flat belt 8 is wound between one belt pulley 7, the right side of the second rotating shaft 13 is welded with cam 12, and the inner left wall of housing 37 top passes through Bolted mode is connected with fourth bearing seat 20, and the mode that the right wall top of housing 37 is bolted is connected with the 7th axle Bearing 27, the 4th rotating shaft is connected between the bearing on fourth bearing seat 20 and 7th bearing seat 27 by way of interference is connected 21, fixed cover 28 is welded with the 4th rotating shaft 21, flame lance 22 is fixed with fixed cover 28, flame lance 22 is located at holding tray Directly over 25, the right-hand member of the 4th rotating shaft 21 stretches out the outside of housing 37 and is connected by way of flat key is connected through 7th bearing seat 27 There is circular gear 29, the mode that the outer right wall top of housing 37 is bolted is connected with slide rail 32, slidingtype connects on slide rail 32 Sliding block 33 is connected to, the mode that the right side of sliding block 33 is bolted is connected with tooth bar 34, and tooth bar 34 is engaged with circular gear 29, tooth Bar 34 is located at directly over cam 12, and the upper end of slide rail 32 is welded with baffle plate 30, by hanging between the bottom of baffle plate 30 and the upper end of tooth bar 34 The mode of hook connects is connected with elastic component 31.

Steel ball 38 is also included, the lower end of tooth bar 34 is connected with steel ball 38, the three-dimensional shape of steel ball 38 by way of welding It is 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, the surface of steel ball 38 It is coated with zinc.

Support bar 39 is also included, the outer bottom of housing 37 is symmetrical to be connected with support bar 39 by way of welding, props up 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 It is 10cm to spend.

Placing box 40 is also included, the outer left wall bottom of housing 37 is connected with placing box 40, puts by the connected mode of bolt The three-dimensional shape of case 40 is put for cuboid, the length of placing box 40 is 15cm, and the width of placing box 40 is 20cm, placing box 40 Highly it is 25cm.

Also include shield 41, the mode that the periphery of electric rotating machine 1 is connected by screw is connected with shield 41, shield 41 it is vertical Shape is cuboid, and the length of shield 41 is 10cm, and the width of shield 41 is 15cm, and the height of 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 It is 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, the left surface of fixed plate 17 and the right side The distance of side is 120cm, and the distance between the upper surface of fixed plate 17 and lower surface are 10cm, the leading flank of fixed plate 17 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, through hole is provided with swivel plate 183, connecting shaft 182 passes through the through hole on swivel plate 183, and the energy of swivel plate 183 Rotated around connecting shaft 182；The notch plate 181 of the lower end hinge member 18 of cover plate 19 is welded on housing 37, the lower end of cover plate 19 hinge The swivel plate 183 of relay part 18 is connected by way of welding with the lower end of cover plate 19.

Operation principle：When needing to be sintered nano ceramics, staff rotates counterclockwise cover plate 19, then will receive Rice ceramics are positioned on holding tray 25, then are rotated clockwise cover plate 19 and be returned to initial position, and control flame lance 22 sprays Go out flame to be sintered nano ceramics, while starting electric rotating machine 1, 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 is rotated, 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 is rotated with moving cam 12, when one end of the projection of cam 12 is with 34 times end in contact of tooth bar, cam 12 is promoted Tooth bar 34 is moved 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 the projection of cam 12 During 34 times end in contact, tooth bar 34 is moved downward under the effect of the elastic force of elastic component 31, 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 the swing backward of flame lance 22 by fixed cover 28, so anti- Multiple, the swing of flame lance 22 can strengthen and sinter to obtain area, and raising sinters to obtain efficiency, while being additionally provided with fire resisting in housing 37 Insulating brick 35 and alumina silicate fiber felt 36, can play good heat insulation effect, after the completion of agglomerant work, control flame lance 22 Stopping jets out flames, while controlling electric rotating machine 1 to stop operating, after in-furnace temperature to be sintered is relatively low, staff turns counterclockwise Dynamic cover plate 19, then takes out nano ceramics, then rotate clockwise cover plate 19 and be returned to initial position from holding tray 25.

Because also including steel ball 38, the lower end of tooth bar 34 is connected with steel ball 38, the solid of steel ball 38 by way of welding Spheroid is shaped as, 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, the outer bottom of housing 37 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 play 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, is placed The height of case 40 is 25cm, and the interior energy of placing box 40 is placed common tool, facilitates the maintenance of equipment.

Because also including shield 41, the mode that the periphery of electric rotating machine 1 is connected by screw is connected with shield 41, shield 41 Three-dimensional shape be cuboid, the length of shield 41 is 10cm, and the width of shield 41 is 15cm, and the height of shield 41 is 20cm, Shield 41 can protect electric rotating machine 1, extend 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 Greatly, it is not easy to be pulled off, spring materials corrosion resistance is 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, the left surface of fixed plate 17 Be 120cm with the distance of right flank, the distance between the upper surface of fixed plate 17 and lower surface are 10cm, the leading flank of fixed plate 17 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 It 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 18 includes notch plate 181, connecting shaft 182 and swivel plate 183, connecting shaft 182 is fixedly mounted On notch plate 181, through hole is provided with swivel plate 183, 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 the lower end hinge member 18 of cover plate 19 is welded on housing 37, under cover plate 19 The swivel plate 183 of hinge member 18 is held to be connected with the lower end of cover plate 19 by way of welding, the flexible swinging of hinge member 18 makes The service life of device is longer.

Embodiment described above only expresses preferred embodiment of the present utility model, and its description is more specific and detailed, But therefore can not be interpreted as the limitation to the utility model the scope of the claims.It should be pointed out that common for this area For technical staff, without departing from the inventive concept of the premise, some deformations, improvement can also be made and substituted, these are all Belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.

Claims (9)

1. a kind of nano ceramics preparation sintering furnace, 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）, sliding block（33）, tooth bar（34）, fireproof insulation brick（35）, alumina silicate fiber felt（36）And housing（37）, housing（37）It is 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）Coordinate, housing（37）It is 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 in turn from left to right（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 connection, 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 is connected（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 is by connection Axle device 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 is connected （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 In holding first rotating shaft is connected with by way of interference is connected（4）, first rotating shaft（4）Left end is connected by way of flat key is connected 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 connection, first rotating shaft（4）Right-hand member is connected with the first skin by way of flat key is connected 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 interference connect by way of be connected with the second rotating shaft（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 that inner left wall top is bolted 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 interference connect by way of be connected with the 4th rotating shaft（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）It is outside and by flat key connection Mode is connected with circular gear（29）, housing（37）The mode that outer right wall top is bolted is connected with slide rail（32）, it is sliding Rail（32）Upper slidingtype is connected with sliding block（33）, sliding 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）Between upper end elastic component is connected with by way of linking up with connection（31）.

2. a kind of nano ceramics preparation sintering furnace according to claim 1, 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, 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, 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, it is characterised in that also include shield （41）, electric rotating machine（1）The mode that periphery is connected by screw is connected with shield（41）, shield（41）Three-dimensional shape for rectangular Body, shield（41）Length be 10cm, shield（41）Width be 15cm, shield（41）Height be 20cm.

6. a kind of nano ceramics preparation sintering furnace according to claim 1, it is characterised in that elastic component（31）It is 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, it is characterised in that fixed plate（17）Material It is 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 is with the distance of trailing flank 50cm。

8. a kind of nano ceramics preparation sintering furnace according to claim 1, it is characterised in that electric rotating machine（1）To watch Motor is taken, the rated power of servomotor is 0.6KW, and the rated voltage of servomotor is 220V, the rated current of servomotor It is 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, 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 be provided with 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）Welding by way of and cover plate（19）Lower end connects.