CN201235480Y

CN201235480Y - Novel grinding disc type ceramic polisher

Info

Publication number: CN201235480Y
Application number: CNU2008200082196U
Authority: CN
Inventors: 李明娥
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-03-11
Filing date: 2008-03-11
Publication date: 2009-05-13
Anticipated expiration: 2018-03-11

Abstract

The utility model discloses a novel abrasive wheel type ceramic abrasive finishing machine which has uniform and level grinding, good mechanical earthquake resistance, low noise, long service life, large cutting force and high working efficiency; besides, belts and bottom plates are not easy to be worn, so the using and maintenance cost can be saved. The novel abrasive wheel type ceramic abrasive finishing machine comprises a machine frame, a belt transporting mechanism arranged on the machine frame, a machine base arranged above the belt transporting mechanism and a plurality of wheel abrasion machines arranged on the machine base; a main bottom plate and auxiliary bottom plates are arranged at the bottom, the width of the main bottom plate is smaller than that of the transporting belts, small clearance is arranged between the main bottom plate and the auxiliary bottom plates, and the two auxiliary bottom plates are distributed at the two sides of the main bottom plate; a hole with angles such as a square hole is arranged on a swinging arm level of the abrasive wheel, a screw tooth is penetrated in the part of the swinging arm level at one end of a roller shaft pole; a big level device is respectively connected with each abrasive wheel power motor, and a plurality of manual speed governors control the rotation speed of the abrasive wheel power motors in a grouping way.

Description

A kind of novel abrasive disk type ceramic polishing machine

Technical field

The utility model relates to a kind of ceramic polishing machine, especially the ceramic polishing machine that pottery, stone material grinding and polishing are processed.

Background technology

Ceramic polishing machine bistrique is the critical component in the polishing machine, also is place, polishing machine major failure source.Because this mill is in when work, abrading block is ceaselessly done the scraped finish arc swing always, makes that scraped finish is the brick face on the abrading block.The mill of now general bistrique all is six pin mills, the abrading block that six pin mill structural designs are being controlled an installation on it can only outwards increase, but inwardly the space of growth does not almost have, and forms in the middle of the mill than big individual space, when the mill swing, be easy to cause brick face luminosity inhomogeneous.

Between mill pin swing axostylus axostyle and the mill, former useful one group of slip steel ball is done rolling friction, can make mill inwall and roller axostylus axostyle frayed, and produces the gap, and service life is short, and noise is big.Mill turning cylinder and mill rigid attachment, mechanical resistance pinking is bad, particularly mill has when slightly rocking since oscillating bearing to subtract special shock stability low, make the mill turning cylinder be easy to bending, even fracture, mill can not pressurize.The mill turning cylinder bends under the effect of tangential grinding force easily, and noise is big.

Except that bistrique, itself also has many defectives the polishing machine frame, the base plate of present polishing machine is wideer than big belt, powder quarrel, useless quarrel that adobe on the big belt is ground flow between polishing machine base plate and the big belt gap with polishing water, make contact-making surface more coarse, cause big belt to get base plate and wear and tear sooner.Though there is the polishing water of purification to dash except that useless quarrel,, still there are some useless quarrels to dispose, make the shortening in service life of base plate and big belt.After the base plate wearing and tearing, big belt surface level height differs, and as untimely replacing, it is inhomogeneous to cause brick face luminosity, and mill is drawn polishing scratch even the mashed angle of mashed brick, decrease in yield, and output reduces, and has increased the power consumption and the mechanical loss rate of every square metre of finished product ceramic tile.

Two anchoring filament boring ratios of the original design of fixed block anchoring filament is big slightly, easily fixed block is hit displacement when mill is worked, and produces the space between the stationary magazine creel, and mill work the time is rocked, and causes that brick face mill is drawn, the mill mark, and batters down brick and cause aircraft bombing.

Polishing machine mill power motor all is positioned on the polishing machine swing crossbeam edge, operating surface opposite now, when when polishing machine is worked, swinging to the polar curve at this position, form a kind of power of being used to, cause the big belt base plate wearing and tearing of polishing machine at this position bigger, other position luminosity of brick face luminosity and brick face is different.

Original swing axostylus axostyle structure, because the swing axostylus axostyle of polishing machine general flat key and the keyway true with swinging power nest roller box weares and teares easily, thereby also cause swing axostylus axostyle position herein also wear and tear, gapped, the swing of polishing machine two ends is unstable, there are trickle priority difference swing beginning of polishing machine two ends and the time that stops, thereby cause the vibrations of polishing machine big, and it is inhomogeneous to the luminosity of polished bricks product, there is mill to draw with polished bricks and needs polishing, when more main cause is this position of maintenance, be difficult to tear open when dismantling the swing axostylus axostyle.

The utility model content

The purpose of this utility model is to provide a kind of novel abrasive disk type ceramic polishing machine, and this polishing machine grinding is even, smooth; Mechanical resistance pinking is good, noise is little, long service life; Cutting force is big, high efficiency; Belt and base plate are not easy to wear, save and use and maintenance cost.

For achieving the above object, technical solution of the present utility model is:

A kind of novel abrasive disk type ceramic polishing machine, the belt conveyor, the belt conveyor top that include frame, are loaded on the frame are provided with support, are loaded on the many groups mill machine on the support; The belt bottom is main floor and parabasal plate; Every group of mill machine comprises rotating shaft, the mill that can rotate around the axis, abrading block, abrading block is fixed on the mill, the mill power motor is connected with the mill machine respectively, the bottom is main floor and parabasal plate, described main floor width is less than the belt conveyor width, have the gap between main floor and the parabasal plate, two parabasal plates are distributed in the main floor both sides; The swing arm lever of mill is provided with a hole that the angle is arranged, and has a tooth to intert position in the swing arm lever in roller axostylus axostyle one end, and forms the step that blocks at this position of roller axostylus axostyle, has been the roller axostylus axostyle that the part of cylinder is stuck in swing arm lever outside both; A big level device is connected with each mill power motor respectively, also has the rotating speed speed of a plurality of hand governor grouping control mill power motors simultaneously.

Main floor and secondary copy for the record or for reproduction have certain little space, are convenient to stop that residue enters between big belt and the main floor, and discharge residue.

Belt pulley on the described mill power transmission shaft and motor pulley all are parallel teeth wheel shape belt pulley; Driving belt is the wall scroll belt of band parallel teeth.

Described three abrading blocks of abrading block that are fixed on the mill for evenly being provided with, four abrading blocks or five abrading blocks; Can be inwardly, outwards appropriateness prolongs mill pin deck, be connected by bearing between mill pin swing axostylus axostyle and the mill.

The abrading block of described mill extends internally than six pin mills, but is fixed with 2 times, 1.5 times, 1.2 times of abrading block broadening six pin mill abrading block width of the mill of the mill of the mill of three abrading blocks, four abrading blocks, five abrading blocks simultaneously.The inner space is big, abrading block extends internally, can reduce space between the abrading block, can fine change brick face luminosity inhomogeneous situation, they also can broadening simultaneously, promptly strengthens grinding force---because abrading block contacts straight line always with the brick face, swing axostylus axostyle with the concavo-convex drive mill of cam simultaneously, promptly the mill of three abrading blocks is with three cams, and the mill of four abrading blocks is with four cams, and the mill of five abrading blocks is with five cam driven swing axostylus axostyles.

The rotating shaft lower end of described every group of mill, mill and rotating shaft junction also are provided with metallic sheath, and an Elastic plastic-rubber cover is being overlapped in the metallic sheath outside.Make metallic sheath can make the mill bottom and the mill shell is connected in rotating shaft and rotating spindle becomes one, the Elastic plastic-rubber cover can damping, and mill has when slightly rocking, and damping performance strengthens, and makes rotating spindle be not easy very much bending, and mill can pressurize.

Described polishing machine swing axostylus axostyle is a two-part, and the output of described motor connects worm gear case, and the worm gear case both sides is two alternating expression connectors.

All mill power motors are divided into per three or tetrad, are provided with a hand governor in every group and are connected in series with each mill power motor on the same group, regulate every group of mill power motor rotating speed speed.Simultaneously with a unified rotating speed speed of controlling same all mill power motors of polishing machine of big level device.

In abrading block when work,, ceaselessly left and right sides arc swing makes abrading block grinding brick face, and the mill machine is in rotation at a high speed then, make abrading block not only do-it-yourself swing, mill rotates at a high speed simultaneously, does circular revolution motion; Polishing moves back and forth about the mill machine is ceaselessly done simultaneously.Mutual movement relation is between abrading block and the brick face: cutting movement between prolong a line and round outside on the plane.That is: abrading block contacts line always with the brick face, so, when the object of equal weight on the brick face, the single abrading block on the mill machine that abrading block reduces is just big more with the pressure between the brick face, six contact-making surfaces always abrading block contact-making surface than single pin mill of three abrading blocks, four abrading blocks, five abrading blocks are big.Obtain conclusion thus: tripod mill machine, four pin mill machines, five pin mill machine grinding forces are respectively 2 times, 1.5 times, 1.2 times of the grinding forces of six pin mill machines.Space under the mill of six pin mills is relatively large, and volume is big.Three mill pin mills, four mill pin mills, five mill pin mills are used accessory less in manufacturing cost in a word, and easy to maintenance, maintenance cost is few, simultaneously, can also reserve the superior reinforcing mill of mill interior or exterior space accessory, increases abrasive disk life-span.Simultaneously because their mill pin deck can inwardly outwards increase, can also broadening be respectively six to grind 2 times, 1.5 times, 1.2 times of mill pin cutting ferrule of pin mill machines.Be their go up dress abrading block also be the abrading block used on the six mill pin mills wide 2 times, 1.5 times, 1.2 times, can also overcome better that mill is drawn than six pin mills, polishing scratch, brick face luminosity is inhomogeneous and mashed brick angle, simultaneously, tripod mill, four pin mills, five pin mills are to swing axostylus axostyle with cam driven, impel the abrading block swing, become single active roll abrading block, so more can overcome a series of problems that passive swing abrading block causes, such as the master, caused the inconsistent problem such as mill stroke that causes of the amplitude of oscillation because of mill roller axostylus axostyle is impaired by dynamic grinding block.

After adopting such scheme, the utility model evenly is provided with three mill pin, the forms of four mill pin or five mill pin owing to having adopted on the mill, under the situation of identical model and service condition, pressure is bigger than six pin mills, and grinding force is big, can adopt the abrading block of hard material, reduce production costs; But their abrading block of broadening simultaneously, promptly the mill pin deck on three mill pin, four mill pin, five the mill pin and on also broadening to six abrading block, mill pin deck 2 times, 1.5 times, 1.2 times of abrading block.When working because of abrading block and brick be a tangent line, increase the availability of single disc machine so again, strengthen the grinding force of mill once more.From manufacturing this lecture, reduce than the needed detail of construction of six pin mills, production cost reduces; Superior optimization is carried out at each position, production efficiency height, a bistrique longer service life; Maintenance cost reduces.

Be connected by bearing between mill pin swing axostylus axostyle and the mill; Promptly replace ball set with a bearing band, increase stress surface, the gap is little, and noise is low, increases the service life of tumbler, reduces the maintenance times of mill.

The main floor width prevents that less than belt width powder quarrel, useless quarrel that the adobe on the belt is ground from flowing to the polishing machine base plate and causing big belt and base plate wearing and tearing greatly between the belt gap with polishing water.The outside, main floor both sides also is provided with additional bottom, and additional bottom has the effect that stops useless quarrel.There is the gap between main floor and the additional bottom, can get rid of useless quarrel and grinding fluid, prolong the service life of base plate and big belt, save and use and maintenance cost, make grinding even, smooth, simultaneously, another kind of belt-type base plate, both parabasal plate was than the thickness of the thick big belt of main floor, do movable base plate with a circulating big belt consistent then, once more, respectively install a doffer additional in swift inboard, polishing machine two ends with main bottom width degree, doffer has oneself independently power motor, drive this belt and slowly turn round, rotation direction is consistent with the big belt rotation direction of polishing machine, so just can remove the residue below the big belt of clean polishing machine immediately, be convenient to allow polishing machine base plate even wear again, guarantee that polishing machine base plate height is even.

The swing arm lever of mill is provided with a hole that the angle is arranged, as: square hole, roller axostylus axostyle one end has a tooth to intert position in the swing arm lever, and form the step that blocks at roller axostylus axostyle position, be the roller axostylus axostyle that the part of cylinder is stuck in swing arm lever outside both, after the Luo silk in the roller shaft masthead end tightens up, the roller axostylus axostyle is fixed on the swing arm lever, the roller axostylus axostyle does not rotate in the swing arm lever with regard to not interting back and forth, the roller axostylus axostyle other end has a nail to cover the formula flat cover simultaneously, just form a constant spacing like this on the roller axostylus axostyle, roller is installed, be convenient to roller and rotate flexibly.When having an age of a draught animal, the roller axostylus axostyle locates to tighten also can not influence the roller normal rotation.Simultaneously, can not tighten herein yet and wear and tear, overcome original defective, guarantee that mill pin swinging arc size is consistent because of the end screw.

Two fixed screws one in front and one in back are fixed on the polishing machine crossbeam on the fixed block, there is the jackscrew that can transfer flexibly the fixed block back, hold out against fixed block, it is abutted against on the stationary magazine creel, once more, the fixed block jackscrew is to fix its position by the anchoring filament hole that is installed on the little fixed bar top on the polishing machine swing crossbeam.

All polishing machine mill power motor positions are on the center line of polishing machine swing crossbeam top, when polishing machine is worked, no matter swing to the operating surface end like this or operate aspectant straight line position, the polishing machine swing is all very steady, thereby overcome the original motor off normal, cause polishing machine base plate and big belt big, cause that inhomogeneous, the mashed brick corner of glossiness, mill are drawn, the polishing scratch problem in the place's wearing and tearing of operation opposite.

The support bar of polishing machine lift cylinder is original to be fixed on the mill assembly on the lower cover, cylinder bottom is fixed on the polishing machine swing crossbeam, now two fixing point positions are changed mutually, so just can guarantee the stable air pressure of mill work, even while cylinder supports bar and the wearing and tearing gas leakage of cylinder sealing ring contact position do not influence the work of mill rubbed brick yet.

Belt pulley on all polishing machine mill power transmission shafts and motor pulley all are parallel teeth wheel shape belt pulley, and driving belt is the belt of band parallel teeth, and the non-slip power transmission shaft that can not cause is out of shape; Simultaneously, because of many parallel band teeth are arranged on it, can also when turning round, belt play the effect of pectinid heat radiation.

Description of drawings

The utility model is described in further detail below in conjunction with drawings and embodiments:

Fig. 1 is a mill front view of the present utility model;

Fig. 2 is a mill swing arm lever construction schematic diagram of the present utility model;

Fig. 3 is mill of the present utility model and mill pin connection diagram;

Fig. 4 is a mill machine fixed block schematic diagram of the present utility model;

Fig. 5 is polishing machine base plate of the present utility model and big belt belt-type base plate skin and their power motor structural representation;

Fig. 6 is the utility model structural representation;

Fig. 7 is the utility model polishing machine mill power motor belt pulley and power driving belt structural representation;

Fig. 8 is the long sending down abnormally ascending cylinder structure of a utility model mill schematic diagram;

Fig. 9 is the utility model polishing machine swinging structure schematic diagram.

Figure 10 is the utility model main floor and parabasal plate assembly structure schematic diagram.

The figure number explanation:

1 mill pin deck, 2 abrading blocks, 8 swing arm levers

9 roller axostylus axostyles, 11 rollers, 12 swing axostylus axostyles

15 fixed blocks, 16 set screw, 17 fixed screws

18 fixtures, 19 spacing holes, 20 rubber

Big belt 23 parabasal plates of 21 big belt 22 base plate formulas

24 main floors, 25 swifts, 26 doffers

27 control panels, 28 mill power motors, 30 master control keyboards

The big belt power motor 34 big belt motors of 31 mills, 33 base plate formulas

The specific embodiment

A kind of novel abrasive disk type ceramic polishing machine, the belt conveyor, the belt conveyor top that as shown in Figure 6, include frame, are loaded on the frame are provided with support, are loaded on many groups mill machine, control panel 27, master control keyboard 30 on the support; The belt bottom is main floor and parabasal plate; Every group of mill machine comprises rotating shaft, the mill that can rotate around the axis, abrading block 2, and abrading block 2 is fixed on the mill 31 by mill pin deck 1, and mill power motor 28 is connected with the mill machine respectively, and the bottom is main floor and parabasal plate, as shown in Figure 5.There is the gap less than the belt conveyor width in the main floor width between main floor and the parabasal plate, and two parabasal plates are distributed in the main floor both sides; The swing arm lever 8 of mill is provided with a hole that the angle is arranged, as: square hole, there is a tooth to intert position in swing arm lever 8 in roller axostylus axostyle 9 one ends, as shown in Figure 2, and form the step that blocks at roller axostylus axostyle 9 these positions, the part of the cylinder of roller axostylus axostyle 9 is stuck in swing arm lever 8 outsides, after the Luo silk in roller axostylus axostyle 9 tops tightens up, roller axostylus axostyle 9 is fixed on the swing arm lever 8, roller axostylus axostyle 9 does not rotate in the swing arm lever with regard to not interting back and forth, and roller axostylus axostyle 9 other ends have a nail to cover the formula flat key simultaneously, just form a constant spacing like this on the roller axostylus axostyle 9, roller 11 is installed, is convenient to roller 11 and rotates flexibly.

As shown in Figure 4, the spacing hole 19 that two fixed screws 17 one in front and one in back pass on the fixed block 15 is fixed on the polishing machine crossbeam, and there is the set screw that can transfer flexibly 16 fixed block 15 back, hold out against fixed block 15, it is abutted against on the stationary magazine creel, and fixed block 15 fronts are fixed with rubber 20.Fixed block 15 set screw 16 are to fix its position by the fixture 18 that is installed on the polishing machine swing crossbeam.

Another kind of belt-type base plate form, as shown in Figure 5, parabasal plate is than the thickness of the thick big belt of main floor, doing movable base plate with a circulating big belt consistent with main bottom width degree then is the big belt 22 of base plate formula, the big belt 21 of polishing machine is positioned at above the big belt 22 of base plate formula, and big belt motor 34 provides power for big belt 21.Respectively install a doffer 26 additional in swift 25 inboards, polishing machine two ends, the doffer 26 independently big belt power motor 33 of power motor-base plate formula of controlling oneself, driving the big belt 22 of this base plate formula slowly turns round, rotation direction is consistent with big belt 21 rotation directions of polishing machine, so just can remove the residue below the big belt of clean polishing machine 21 immediately.

A big level device is connected with each mill power motor respectively, also has the rotating speed speed of a plurality of hand governor grouping control mill power motors simultaneously.

Belt pulley on the mill power transmission shaft and motor pulley all are parallel teeth wheel shape belt pulley; Driving belt is the wall scroll belt of band parallel teeth.Evenly be provided with three abrading blocks on the mill, as shown in Figure 1, four abrading blocks or five abrading blocks; Be connected by bearing between swing axostylus axostyle 8 and the mill.The abrading block of described mill extends internally than six pin mills, but 2 times, 1.5 times, 1.2 times of the abrading block broadening six pin mill abrading block width of tripod mill, four pin mills, five pin mills simultaneously.All mill power motors are divided into per three or tetrad, are provided with a hand governor in every group and are connected in series with each mill power motor on the same group, simultaneously with the rotating speed speed of same all mill power motors of polishing machine of the unified control of big level device.

The unified big level device of each polishing machine is controlled all mill power motor rotating speed speeds or polishing machine is arranged in proper order to brick outlet all mill driving force motors are divided into per three or tetrad from advancing Zhuan Kouchu, control each motor speed unanimity on the same group with a hand governor again for every group, reach according to the granularity number of adobe material hardness size or each batch abrading block and arrange, and the sharpness of this abrading block and hardness situation, and adobe distortion situation and the actual brick situation of throwing, the motor speed that different grain size number abrading block is installed in regulation and control solves problem, can be divided into several kinds of modes now:

A kind of mode is that grouping is controlled not motor different rotating speeds on the same group with manual speed regulator separately, a kind of is separately with polishing machine mill power electric rotating speed of a big level device control, a kind of is that dual mode mixes mutually and is used in polishing machine on the same stage simultaneously, this moment, master control level device can be controlled the hand governor of single group control, and speed regulator is not controlled big level device.Unification is controlled the ceramic polished line linear speed of a whole piece by a level device.It is inconsistent and cause empty brick of folded brick and card brick to cause the polishing machine aircraft bombing to solve linear speed, simultaneously, replaces electrodeless variable-speed with level device control worm gear case speed change.

The polishing machine vibrations that cause at the swing axostylus axostyle design defect of polishing machine are big, the problem that swing axostylus axostyle difficulty is torn open, and solution is:

First: divide several sections the swing axostylus axostyle of polishing machine, be segmented into and be cross-linked the connection of device formula, and install big elasticity hexagonal rubber cushion additional in swing axostylus axostyle staggered place.Prevent vibrations, reduce because of shaking and cause mill stroke polishing scratch greatly, the uneven wear of mashed brick corner and big belt of polishing machine and base plate.

Second: should enter first next door, support fixation swing axostylus axostyle place of brick outlet avris at polishing machine in the time of need dismantling for the swing axostylus axostyle, the swing axostylus axostyle is divided into becoming by one whole section the connector that is cross-linked, time saving and energy saving when dismounting polishing machine swing axostylus axostyle, whole section axostylus axostyle avoids waste.

Claims

1, a kind of novel abrasive disk type ceramic polishing machine, the belt conveyor, the belt conveyor top that include frame, are loaded on the frame are provided with support, are loaded on the many groups mill machine on the support; The belt bottom is main floor and parabasal plate; Every group of mill machine comprises rotating shaft, the mill that can rotate around the axis, abrading block, abrading block is fixed on the mill, the mill power motor is connected with the mill machine respectively, it is characterized in that: the bottom is main floor and parabasal plate, described main floor width is less than the belt conveyor width, have the gap between main floor and the parabasal plate, two parabasal plates are distributed in the main floor both sides; The swing arm lever of mill is provided with a hole that the angle is arranged, and has a tooth to intert position in the swing arm lever in roller axostylus axostyle one end, and forms the step that blocks at this position of roller axostylus axostyle, is the roller axostylus axostyle that the part of cylinder is stuck in swing arm lever outside promptly; A big level device is connected with each mill power motor respectively, also has the rotating speed speed of a plurality of hand governor grouping control mill power motors simultaneously.

2, a kind of novel abrasive disk type ceramic polishing machine as claimed in claim 1, it is characterized in that: belt pulley on the described mill power transmission shaft and motor pulley all are parallel teeth wheel shape belt pulley; Driving belt is the wall scroll belt of band parallel teeth.

3, the described a kind of novel abrasive disk type ceramic polishing machine of claim 1 is characterized in that: described three abrading blocks of abrading block for evenly being provided with that are fixed on the mill, four abrading blocks or five abrading blocks; Be connected by bearing between abrading block swing axostylus axostyle and the mill.

4, a kind of novel abrasive disk type ceramic polishing machine as claimed in claim 3, it is characterized in that: the abrading block of described mill than the mill pin deck of six pin mills inwardly and stretch out, but be fixed with 2 times, 1.5 times, 1.2 times of abrading block broadening six pin mill abrading block width of the mill of the mill of the mill of three abrading blocks, four abrading blocks, five abrading blocks simultaneously.

5, a kind of novel abrasive disk type ceramic polishing machine as claimed in claim 1 is characterized in that: the rotating shaft lower end of described every group of mill, mill and rotating shaft junction, also be provided with metallic sheath, and an Elastic plastic-rubber cover is being overlapped in the metallic sheath outside.

6, a kind of novel abrasive disk type ceramic polishing machine as claimed in claim 3 is characterized in that: described polishing machine swing axostylus axostyle is a two-part, and the output of described motor connects worm gear case, and the worm gear case both sides is two alternating expression connectors.

7, a kind of novel abrasive disk type ceramic polishing machine as claimed in claim 1, it is characterized in that: all mill power motors are divided into per three or tetrad, being provided with a hand governor in every group is connected in series with each mill power motor on the same group, with the rotating speed speed of same all mill power motors of polishing machine of the unified control of big level device, hand governor is controlled by big level device simultaneously simultaneously.