CN105881122B - A kind of outer peripheral face sander of structure improved bearing outer ring - Google Patents

A kind of outer peripheral face sander of structure improved bearing outer ring Download PDF

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Publication number
CN105881122B
CN105881122B CN201610225044.3A CN201610225044A CN105881122B CN 105881122 B CN105881122 B CN 105881122B CN 201610225044 A CN201610225044 A CN 201610225044A CN 105881122 B CN105881122 B CN 105881122B
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China
Prior art keywords
baffle plate
bearing block
plate
fixed
bearing
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Application number
CN201610225044.3A
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Chinese (zh)
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CN105881122A (en
Inventor
吕咏奇
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HAINING QI SHENG BEARING Co Ltd
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HAINING QI SHENG BEARING Co Ltd
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B5/00Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/36Single-purpose machines or devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/005Feeding or manipulating devices specially adapted to grinding machines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/02Frames; Beds; Carriages
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B5/00Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/35Accessories
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B5/00Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/35Accessories
    • B24B5/355Feeding means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/06Dust extraction equipment on grinding or polishing machines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/12Devices for exhausting mist of oil or coolant; Devices for collecting or recovering materials resulting from grinding or polishing, e.g. of precious metals, precious stones, diamonds or the like

Abstract

The invention provides a kind of outer peripheral face sander of structure improved bearing outer ring, belong to field of mechanical technique.It solves the problems such as lacking in the prior art dedicated for the equipment for bearing outer ring outer peripheral face of polishing.The outer peripheral face sander of this structure improved bearing outer ring, including frame, working plate is fixed with described frame, mutually corresponding bearing block one and bearing block two are fixed with working plate, emery wheel is provided with by rotary shaft one between bearing block one and bearing block two, rotary shaft one is also connected with an actuating unit, bearing block three and bearing block four are additionally provided with working plate, locating wheel is provided with by rotary shaft two between bearing block three and bearing block four, guide rail one and guide rail two are fixed with working plate, bearing block three and bearing block four are slidably arranged on guide rail one and guide rail two respectively, bearing block three and bearing block four are also connected with a governor motion.The outer peripheral face of bearing outer ring can be polished by the present invention and efficiency high.

Description

A kind of outer peripheral face sander of structure improved bearing outer ring
Technical field
The invention belongs to field of mechanical technique, is related to a kind of sander, particularly a kind of structure improved bearing outer ring Outer peripheral face sander.
Background technology
Bearing is that part that is fixed and reducing load coefficient of friction is played in mechanical transmission course.It may also be said that when other Parts when producing relative motion each other on axle, for reducing coefficient of friction and the holding shaft center in power transmission process Fixed parts.Bearing is a kind of very important parts in contemporary plant equipment, and its major function is support machinery rotation Swivel, to reduce mechanical load coefficient of friction of the equipment in transmission process.By the difference of motor element frictional property, bearing Rolling bearing and the class of sliding bearing two can be divided into.
Bearing is mainly made up of bearing inner race, bearing outer ring, ball (roller) and retainer.In order to ensure that axle was operating Center will not be changed with the rotation of axle, it is necessary to be fixed with bearing in journey, and therefore, bearing is in manufacturing process In, the cylindricity of the outer peripheral face of bearing outer ring and the inner peripheral surface of bearing inner race requires higher.
In the prior art, the inner peripheral surface of bearing inner race has special grinding apparatus to polish it, still, outside bearing The outer peripheral face of circle is but polished it without special equipment.So for those skilled in the art, it is also yet-to-be developed Go out a kind of sander that can polish bearing outer ring to be necessary, to ensure the cylindricity of bearing outer ring.
The content of the invention
The purpose of the present invention is above mentioned problem be present for existing technology, it is proposed that a kind of structure improved bearing outer ring Outer peripheral face sander, the outer peripheral face sander of this structure improved bearing outer ring has that the outer peripheral face of bearing outer ring can be entered The characteristics of row polishing and efficiency high.
The purpose of the present invention can be realized by following technical proposal:A kind of outer peripheral face of structure improved bearing outer ring is beaten Grinding machine, including frame, working plate are fixed with described frame, it is characterised in that be fixed with phase on described working plate Bearing block one and bearing block two corresponding to mutually, pass through the axial restraint of rotary shaft one week between described bearing block one and bearing block two Rotation is provided with emery wheel, described rotary shaft one can drive its actuating unit rotated to be connected with one, described workbench It is additionally provided with plate and bearing block one and the mutually corresponding bearing block three of bearing block two and bearing block four, and bearing block three and bearing block Four are in the side of bearing block one and the line of centres of bearing block two, passing through rotation between described bearing block three and bearing block four The axial restraint of axle two, which circumferentially rotates, is provided with locating wheel, has spacing, described workbench between described emery wheel and locating wheel The guide rail one and guide rail two being parallel to each other are fixed with plate, described bearing block three and bearing block four are slidably arranged in guide rail respectively One and guide rail two on, described bearing block three and bearing block four also with a regulation that can adjust spacing between locating wheel and emery wheel Mechanism is connected;Described working plate, which is provided with, can make the conveying device that bearing outer ring passes through between emery wheel and locating wheel, Described conveying device include being fixed on working plate be in strip base, described base be in emery wheel and locating wheel it Between, the middle part of the base along its length on be fixed with installing plate, the side of the installing plate is fixed with baffle plate one and gear Plate two, described baffle plate one and baffle plate two are obliquely installed both with respect to perpendicular, and the opposite side of the installing plate is provided with and gear Baffle plate three and baffle plate four corresponding to plate one and baffle plate two-phase, described baffle plate three and baffle plate four are tilted both with respect to perpendicular and set Put, and the height of installing plate is less than the height of baffle plate one, described emery wheel is between baffle plate one and baffle plate two, described positioning Wheel is between baffle plate three and baffle plate four, be provided between described baffle plate one and baffle plate three can controllable register one and baffle plate three it Between spacing fine tuning structure one, being provided between described baffle plate two and baffle plate four being capable of spacing between controllable register two and baffle plate four Fine tuning structure two, the feed end of bearing outer ring, described baffle plate two and baffle plate are formed between described baffle plate one and baffle plate three The discharge end of bearing outer ring is formed between four;The drying unit that bearing outer ring can be dried is provided with described discharge end;Institute The water injector of iron powder that can be on the outer peripheral face of bearing cleaning outer ring, described water injector bag are additionally provided with the working plate stated Storage tank, water inlet supervisor, water pump, water outlet main pipe and sparge pipe are included, described storage tank is detachably secured in frame, described Water pump is fixed in frame, and one end of the water inlet supervisor is connected with storage tank, the other end for supervisor of intaking and entering for water pump Water pipe is connected, and one end of the water outlet main pipe is connected with the outlet pipe of water pump, the other end and the sparge pipe phase of water outlet main pipe Connection, the other end of sparge pipe is blind end, and some hole for water sprayings one towards emery wheel and some are offered on the body of sparge pipe Towards the hole for water spraying two of locating wheel, described sparge pipe is arranged on the surface between emery wheel and locating wheel, described storage tank In be additionally provided with can in storage tank water heat heating arrangements.
The outer peripheral face sander of this structure improved bearing outer ring, its operation principle is such:
1st, in the presence of actuating unit, driving emery wheel rotates at a high speed;
2nd, in the presence of governor motion, according to the model of bearing, the spacing between emery wheel and locating wheel is regulated;
3rd, in the presence of conveying device, the conveying to bearing outer ring is realized, bearing outer ring is first delivered to emery wheel Between locating wheel, then it is polished, treats that polishing is good and then departs from emery wheel and locating wheel;
4th, in the bruting process of bearing outer ring, in the presence of water injector, first by heating arrangements to storage tank In water heated, and water temperature in storage tank is kept certain, then will be heated after water be sprayed onto on bearing outer ring, Bearing outer ring can not only be cleaned, additionally it is possible to which the grinding performance for improving emery wheel improves its sanding property;
5th, in the presence of drying unit, the bearing outer ring after cleaning can be dried.
In the outer peripheral face sander of above-mentioned structure improved bearing outer ring, described fine tuning structure one includes bolt First, spring one and nut one, screwed hole one is offered on described baffle plate one, through hole one is offered on described installing plate, Mounting hole one is offered on described baffle plate three, it is straight that described screwed hole one, through hole one and mounting hole one are in same On line, described spring one is set on the outer peripheral face of bolt one, and described bolt one and spring one are located in described run through Kong Yizhong, and the threaded one end of bolt one is connected in screwed hole one, the other end of bolt one passes baffle plate three, described nut One is threaded in the other end of bolt one;Described fine tuning structure two includes bolt two, spring two and nut two, described gear Screwed hole two is offered on plate two, through hole two is offered on described installing plate, mounting hole is offered on described baffle plate four Two, described screwed hole two, through hole two and mounting hole two are on same straight line, and described spring two is set in bolt On two outer peripheral faces, described bolt two and spring two are located in described through hole two, and the threaded one end of bolt two connects It is connected in screwed hole two, the other end of bolt two passes baffle plate four, and described nut two is threaded in the other end of bolt two. Under the elastic force effect of spring one, baffle plate three has to the trend moved away from baffle plate one all the time, fixed so as to be played to baffle plate three The effect of position, can be with the spacing between controllable register one and baffle plate three by tightening or unscrewing nut one;In the bullet of spring two Under power effect, baffle plate four has to the trend moved away from baffle plate two all the time, so as to play a part of positioning to baffle plate four, passes through Tighten or unscrew nut two, can be with the spacing between controllable register two and baffle plate four.
In the outer peripheral face sander of above-mentioned structure improved bearing outer ring, described actuating unit includes motor With shaft coupling one, described motor is fixed on working plate by mounting bracket one, and the output shaft direction of motor Emery wheel, one end of the shaft coupling one are connected with the output shaft of motor, and the other end of the shaft coupling one turns with above-mentioned Moving axis one is connected.Motor is opened, the output shaft rotation of motor, one turn of rotary shaft can be driven by shaft coupling one It is dynamic, it can thus enable what emery wheel have rotated.Simple, the reliable operation using the progress power transmission structure of shaft coupling one.
Alternatively situation, in the outer peripheral face sander of above-mentioned structure improved bearing outer ring, described is dynamic Force mechanisms include motor, drive pulley, driven pulley and belt, and described motor is fixed by screws in work Make on platen, and the output shaft of motor is parallel with rotary shaft one, described drive pulley is fixed on the defeated of motor On shaft, described driven pulley is fixed in above-mentioned rotary shaft one, described belt be arranged on drive pulley and from Between dynamic belt pulley.Open motor, the output shaft rotation of motor, because drive pulley is integrally fixed at motor Output shaft on, driver pulley rotation can be driven simultaneously, in the presence of belt, drive driven pulley rotate, by It is integrally fixed in driven pulley in rotary shaft one, can thus drives rotary shaft one and emery wheel have rotated together.
In the outer peripheral face sander of above-mentioned structure improved bearing outer ring, described governor motion includes regulation electricity Machine, connecting plate and screw mandrel, described regulation motor are fixed on working plate, and the output shaft of regulation motor is determined towards described Position wheel, one end and the bearing block three-phase of the connecting plate are fixed, and the other end and the phase of bearing block four of connecting plate are fixed, connecting plate Middle part offers adjustment hole, and the threaded one end of the screw mandrel is connected in the adjustment hole on connecting plate, the other end and tune of screw mandrel The output shaft of section motor is fixedly connected with by shaft coupling two.Regulation motor is opened, the output shaft rotation of regulation motor, passes through shaft coupling Two can drive screw mandrel to rotate, and because screw mandrel is threaded in connecting plate, screw mandrel, which rotates, can make connecting plate in screw mandrel Axial direction on be subjected to displacement, it is final to drive locating wheel close to or away from emery wheel.
Alternatively situation, in the outer peripheral face sander of above-mentioned structure improved bearing outer ring, described tune Section mechanism includes cylinder and contiguous block, and described cylinder is fixed on working plate, and the piston rod of cylinder is determined towards above-mentioned Position wheel, one end and the bearing block three-phase of the contiguous block are fixed, and the other end and the phase of bearing block four of contiguous block are fixed, and contiguous block Side and the piston rod of cylinder be fixedly connected with.Cylinder is opened, the piston rod of cylinder stretches out or retraction, so as to drive bearing block 3rd, bearing block four and contiguous block are subjected to displacement in the axial direction of cylinder piston rod together, final to drive locating wheel close or remote From emery wheel.
In the outer peripheral face sander of above-mentioned structure improved bearing outer ring, described drying unit includes some electricity and added Heat pipe and blower fan, described electric heating tube are arranged on working plate by fluorescent tube mounting seat, and described blower fan passes through installation Frame two is fixed on working plate, and the outlet of blower fan is towards described electric heating tube.Electric heating tube meeting in the case of energization The air of surrounding is heated, makes the air themperature around electric heating tube higher, recycles blower fan by these skies after heated Air-blowing to after polishing be in discharge end on bearing outer ring, so that it may be baked to, effect is good.
In the outer peripheral face sander of above-mentioned structure improved bearing outer ring, described heating arrangements include electric heating plate Pipe, temperature sensor and PLC, described electrical heating coil pipe and temperature sensor are each attached in storage tank, Described PLC is fixed in frame, and electrical heating coil pipe and temperature sensor by circuit with it is described PLC is connected.Electrical heating coil pipe can heat to the water in storage tank, temperature sensor can with when The temperature of water in sensing storage tank is carved, in the presence of PLC, it is possible to achieve the automatic opening of electrical heating coil pipe And closing, so as to control the temperature of storage tank reclaimed water.
In the outer peripheral face sander of above-mentioned structure improved bearing outer ring, described storage tank include upper box and with The lower box that upper box is detachably connected, the bottom of the upper box are fixed with the worry water that can be retained in iron powder in upper box Layer.From the water that return duct flows back in the presence of water layer is considered, iron powder can be remained in upper box, so as to focus on back Receive, and water then oozes overanxious water layer and flow back into storage tank, for reusing, realizes the recycling of water.
In the outer peripheral face sander of above-mentioned structure improved bearing outer ring, described base is opened along its width Provided with chute one, described chute one is between baffle plate one and baffle plate three, and the bottom of described baffle plate three is fixed with slide rail one, Described chute one and slide rail one matches, and slide rail one is slidably arranged in chute one;Described base is along its width On offer chute two, described chute two is between baffle plate two and baffle plate four, and the bottom of described baffle plate four is fixed with cunning Rail two, described chute two and slide rail two match, and slide rail two is slidably arranged in chute two.By the slide rail one on baffle plate three It is slidably arranged in the chute one on base, not only contributes to keep baffle plate three will not when spring one is acted on baffle plate three Deflect, while sliding capability of the baffle plate three on base can also be improved;Slide rail two on baffle plate four is slidably arranged in In chute two on base, not only contribute to when spring two is acted on baffle plate four baffle plate four can be kept not deflect, Sliding capability of the baffle plate four on base can also be improved simultaneously.
Compared with prior art, the outer peripheral face sander of this structure improved bearing outer ring has advantages below:
1st, the present invention drives screw mandrel to rotate by regulation motor, and control locating wheel is close or away from emery wheel, so as to adjust Spacing between emery wheel and locating wheel, realize and the outer ring of different model bearing is polished.
2nd, the present invention can be achieved to carry out forward direction clearly to the bearing outer ring in polishing by the hole for water spraying one on sparge pipe Wash, can be achieved to carry out reverse cleaning to the bearing outer ring in polishing by the hole for water spraying two on sparge pipe, so as to clean axle Bearing outer-ring is more thorough;, can be to water storage simultaneously under the control of electrical heating coil pipe, temperature sensor and PLC Water in case is heated, and the water temperature in storage tank is kept certain, when the water after heated is sprayed on bearing outer ring, The iron powder on bearing outer ring can not only be removed, while the grinding performance of emery wheel can also be improved.
3rd, for the present invention by setting feed end, operator, only need to be by bearing in the bearing outer ring polished needed for installation Outer ring is arranged on feed end, and hand or other body parts can thus dropped significantly away from emery wheel and locating wheel Low worker installs emergency risk during bearing outer ring, improves the safety coefficient when polishing bearing outer ring;Simultaneously by setting out Expect end, operator can be exported into collecting box from discharge end automatically without directly extracting the bearing outer ring polished.
4th, the present invention can be heated the air of surrounding in the case of energization by electric heating tube, be made around electric heating tube Air themperature is higher, recycles blower fan to blow to these air after heated after polishing outside the bearing on discharge end Circle, so that it may be baked to, effect is good.
5th, the present invention is by the way that the slide rail one at the bottom of baffle plate three is slidably arranged in the chute one on base, so that it may so that Baffle plate three slides more smooth on base, and baffle plate three will not be made to rotate in the horizontal plane;Simultaneously by by baffle plate four Slide rail two at bottom is slidably arranged in the chute two on base, so that it may so that baffle plate four slided on base it is more smooth, And baffle plate four will not be made to rotate in the horizontal plane.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the positive structure diagram of the present invention;
Fig. 3 is the overlooking the structure diagram of the present invention;
Fig. 4 is the mplifying structure schematic diagram at A in Fig. 2;
Fig. 5 is the cross section structure diagram of storage tank.
In figure, 1, frame;2nd, working plate;3rd, bearing block one;4th, bearing block two;5th, emery wheel;6th, bearing block three;7th, bearing Seat four;8th, locating wheel;9th, guide rail one;10th, guide rail two;11st, motor;12nd, shaft coupling one;13rd, mounting bracket one;14th, connect Plate;15th, regulation motor;16th, screw mandrel;17th, shaft coupling two;18th, base;19th, installing plate;20th, baffle plate one;21st, baffle plate two;22、 Baffle plate three;23rd, baffle plate four;24th, bolt one;25th, spring one;26th, nut one;27th, sparge pipe;28th, water fender;29th, storage tank; 29a, upper box;29b, lower box;29c, consider water layer;30th, water pump;31st, return duct;32nd, water inlet supervisor;33rd, water outlet main pipe; 34th, flow control valve;35th, PLC;36th, electric heating tube;37th, blower fan;38th, mounting bracket two.
Embodiment
It is the specific embodiment of the present invention and with reference to accompanying drawing below, technical scheme is further described, But the present invention is not limited to these embodiments.
Embodiment one
As shown in Figure 1,2 and 3, a kind of outer peripheral face sander of structure improved bearing outer ring, including frame 1, in frame 1 Working plate 2 is fixed with, the edge of working plate 2 is fixed with four pieces of water fenders 28, and four pieces of water fenders 28 surround rectangle can be by work Make platen 2 to surround completely, to prevent the water on working plate 2 from being flowed to the surrounding of working plate 2, also opened on working plate 2 Provided with a return port, so that the water on working plate 2 can flow out from return port.
As shown in figure 1, frame 1 includes four supporting legs and an installing frame being fixed at supporting leg top, working plate 2 are pacified In installing frame, the riser one for being fixedly arranged in the middle of the transverse slat one being parallel to each other and transverse slat two and being parallel to each other of frame 1 and erect Plate two.A substrate is further fixed between transverse slat one and transverse slat two, a PLC 35 is fixed with substrate.
Mutually corresponding bearing block 1 and bearing block 24, bearing block 1 and bearing block 24 are fixed with working plate 2 Between be provided with emery wheel 5, and emery wheel 5 circumferentially rotated by the axial restraint of rotary shaft one be arranged on bearing block 1 and bearing block 24 it Between.Specifically, one end of rotary shaft one is fixed on bearing block 1 by bearing one, the other end of rotary shaft one passes through bearing Two are fixed on bearing block 24.It is additionally provided with working plate 2 and bearing block 1 and the mutually corresponding bearing block three of bearing block 24 6 and bearing block 47, and bearing block 36 and bearing block 47 are in the side of bearing block 1 and the line of bearing block 24, bearing Locating wheel 8 is provided between seat 36 and bearing block 47, locating wheel 8 is circumferentially rotated by the axial restraint of rotary shaft two and is arranged on bearing Between seat 36 and bearing block 47.There is spacing, the initial value of the spacing is more than bearing outer ring between emery wheel 5 and locating wheel 8 External diameter.Specifically, one end of rotary shaft two is fixed on bearing block 36 by bearing three, the other end of rotary shaft two passes through axle Four are held to be fixed on bearing block 47.Bearing block 1 and bearing block 24 are fixedly arranged above protective cover one, bearing block 36 and axle Bearing 47 is fixedly arranged above protective cover two.
As indicated at 3, one end of rotary shaft one passes bearing block 1, and end of rotary shaft one and one can drive its rotation Actuating unit be connected.Specifically, the actuating unit includes motor 11 and shaft coupling 1, motor 11 passes through installation Frame 1 is fixed on working plate 2, and the output shaft of motor 11 is towards emery wheel 5, one end of shaft coupling 1 and driving The output shaft of motor 11 is connected, and the other end of shaft coupling 1 is connected with rotary shaft one.Open motor 11, motor 11 Output shaft rotation, by shaft coupling 1 rotary shaft one can be driven to rotate, thus emery wheel 5 can be enable to have rotated 's.Simple, the reliable operation using the progress power transmission structure of shaft coupling 1.
As indicated at 3, the guide rail 1 and guide rail 2 10 being parallel to each other, bearing block three are fixed with working plate 2 by screw 6 and bearing block 47 be slidably arranged in respectively on guide rail 1 and guide rail 2 10.Specifically, the bottom of bearing block 36 is fixed with cunning Block one, fluted one is opened up at the bottom of sliding block one, groove one can match with guide rail 1, and sliding block one is pacified by groove one It is more smooth by setting sliding block one that bearing block 36 can be made to be slided on guide rail 1 on guide rail 1;Bearing block 47 Bottom is fixed with sliding block two, fluted two is opened up at the bottom of sliding block two, groove two can match with guide rail 2 10, sliding block two It is arranged on by groove two on guide rail 2 10, it is more suitable by setting sliding block two that bearing block 47 can be made to be slided on guide rail 2 10 Freely.
Bearing block 36 and bearing block 47 can also adjust the governor motion phase of spacing between locating wheel 8 and emery wheel 5 with one Even.Specifically, the governor motion includes regulation motor 15, connecting plate 14 and screw mandrel 16, regulation motor 15 is fixed by screws in On working plate 2, and the output shaft direction of regulation motor 15 is arranged on the locating wheel 8 between bearing block 36 and bearing block 47, One end of connecting plate 14 is fixed with the phase of bearing block 36, and the other end and the phase of bearing block 47 of connecting plate 14 are fixed, connecting plate 14 Middle part offers adjustment hole, and the threaded one end of screw mandrel 16 is connected in the adjustment hole on connecting plate 14, the other end of screw mandrel 16 with The output shaft of regulation motor 15 is fixedly connected with by shaft coupling 2 17.The operation principle of this governor motion is such:Open regulation Motor 15, the output shaft of regulation motor 15 is rotated forward, by shaft coupling 2 17 screw mandrel 16 can be driven to rotate forward, because screw mandrel 16 is It is threaded in the adjustment hole on connecting plate 14, screw mandrel 16, which rotates forward, can make connecting plate 14 in the axial direction of screw mandrel 16 to outward transport It is dynamic, so as to drive bearing block 36, bearing block 47 and locating wheel 8 to move out together, make locating wheel 8 close to emery wheel 5;If make tune The output shaft reversion of motor 15 is saved, screw mandrel 16 can be driven to invert, because screw mandrel 16 is the tune that is threaded on connecting plate 14 In knothole, the reversion of screw mandrel 16 can be such that connecting plate 14 is inwardly moved in the axial direction of screw mandrel 16, so as to drive bearing block 36, axle The inwardly motion together of bearing 47 and locating wheel 8, make locating wheel 8 away from emery wheel 5, between finally realizing between emery wheel 5 and locating wheel 8 Away from regulation.
Screw mandrel 16 is further fixed on a spacing ring close to one end of locating wheel 8, and the external diameter of the spacing ring is more than on connecting plate 14 Adjustment hole diameter, to prevent connecting plate 14 from being slipped away under the drive of screw mandrel 16 body of screw mandrel 16.Spacing ring direction connection One stroke switch is removably fixed with the end face of plate 14, the output shaft of motor is connected with a lap count, motor, stroke Switch and lap count are connected by respective circuit with the PLC 35 on substrate.PLC PLC technologies Device 35 is in command procedure is performed:After connecting plate 14 encounters travel switch, PLC can be passed information to 35, the order regulation motor 15 of PLC 35 rotates backward, and lap count then can the more company of being accurately controlled The displacement of fishplate bar 14.
As shown in Figures 3 and 4, working plate 2, which is provided with, can make what bearing outer ring passed through between emery wheel 5 and locating wheel 8 Conveying device.Specifically, the conveying device includes being fixed on working plate 2 is in sand in the base 18 of strip, base 18 Between wheel 5 and locating wheel 8, the middle part of base 18 along its length on be fixed with installing plate 19, the side of installing plate 19 is fixed Have baffle plate 1 and baffle plate 2 21, baffle plate 1 and baffle plate 2 21 are obliquely installed both with respect to perpendicular, installing plate 19 it is another Side is provided with the baffle plate three 22 and baffle plate four 23 corresponding with baffle plate 1 and baffle plate 2 21, and baffle plate 3 22 and baffle plate 4 23 are homogeneous It is obliquely installed for perpendicular, and the height of installing plate 19 is less than the height of baffle plate 1, emery wheel 5 is in baffle plate 1 and gear Between plate 2 21, locating wheel 8 is between baffle plate 3 22 and baffle plate 4 23.
Between baffle plate 1 and baffle plate 3 22 be provided with can between controllable register 1 and baffle plate 3 22 spacing fine setting knot Structure one, the fine tuning structure one include bolt 1, spring 1 and nut 1, screwed hole one are offered on baffle plate 1, peace Through hole one is offered in loading board 19, mounting hole one is offered on baffle plate 3 22, screwed hole one, through hole one and mounting hole one are equal On the same line, spring 1 is set on the outer peripheral face of bolt 1, and bolt 1 and spring 1 are located in and passed through In perforation one, and the threaded one end of bolt 1 is connected in screwed hole one, and the other end of bolt 1 passes baffle plate 3 22, spiral shell Mother 1 is threaded in the other end of bolt 1, and the feed end of bearing outer ring is formed between baffle plate 1 and baffle plate 3 22. Under the elastic force effect of spring 1, baffle plate 3 22 has to the trend moved away from baffle plate 1 all the time, so as to baffle plate three 22 play a part of positioning.Nut 1 is tightened, can suitably reduce the spacing between baffle plate 1 and baffle plate 3 22;By spiral shell Mother 1 unscrews, and can suitably increase the spacing between baffle plate 1 and baffle plate 3 22.
Between baffle plate 2 21 and baffle plate 4 23 be provided with can between controllable register 2 21 and baffle plate 4 23 spacing fine setting knot Structure two, the fine tuning structure two include bolt two, spring two and nut two, screwed hole two, installing plate 19 are offered on baffle plate 2 21 On offer through hole two, mounting hole two is offered on baffle plate 4 23, screwed hole two, through hole two and mounting hole two are in together On straight line, spring two is set on the outer peripheral face of bolt two, and bolt two and spring two are located in through hole two, and bolt Two threaded one end is connected in screwed hole two, and the other end of bolt two passes baffle plate 4 23, and nut two is threaded in bolt Two other end, the discharge end of bearing outer ring is formed between baffle plate 2 21 and baffle plate 4 23.Under the elastic force effect of spring two, gear Plate 4 23 has to the trend moved away from baffle plate 2 21 all the time, so as to play a part of positioning to baffle plate 4 23.By nut two Tighten, can suitably reduce the spacing between baffle plate 2 21 and baffle plate 4 23;Nut two is unscrewed, can suitably increase baffle plate two Spacing between 21 and baffle plate 4 23.The side of discharge end is removably fixed with a collecting box, and collecting box is advantageous to collect polishing Bearing outer ring that is good and being tumbled between baffle plate 2 21 and baffle plate 4 23.
Chute one is offered on base 18 along its width, chute one is between baffle plate 1 and baffle plate 3 22, The bottom of baffle plate 3 22 is fixed with slide rail one, and chute one and slide rail one match, and slide rail one is slidably arranged in chute one.Will Slide rail one on baffle plate 3 22 is slidably arranged in the chute one on base 18, is not only contributed to spring 1 and is acted on baffle plate three When on 22 baffle plate 3 22 can be kept not deflect, while sliding of the baffle plate 3 22 on base 18 can also be improved Energy.
Chute two is offered on base 18 along its width, chute two is between baffle plate 2 21 and baffle plate 4 23, The bottom of baffle plate 4 23 is fixed with slide rail two, and chute two and slide rail two match, and slide rail two is slidably arranged in chute two.Will Slide rail two on baffle plate 4 23 is slidably arranged in the chute two on base 18, is not only contributed to spring two and is acted on baffle plate 4 23 When upper baffle plate 4 23 can be kept not deflect, while sliding capability of the baffle plate 4 23 on base 18 can also be improved.
The operation principle of this conveying device is such:First, bearing outer ring is placed on baffle plate 1 and baffle plate 3 22 Between, then, the spacing between baffle plate 1 and baffle plate 3 22 is regulated according to the model of bearing, made in baffle plate 1 and gear Bearing outer ring between plate 3 22 can be automatically fallen between emery wheel 5 and locating wheel 8 in the presence of external force promotion, be put into one by one During bearing outer ring, thrust can be provided for the bearing outer ring in front, bearing outer ring is slowly delivered to emery wheel 5 and locating wheel Between 8, and it is polished, finally, treat that its polishing is completed, baffle plate 2 21 and baffle plate 4 23 are regulated according to the model of bearing Between spacing, enable between emery wheel 5 and locating wheel 8 bearing outer ring external force promotion in the presence of automatically fall into Between baffle plate 2 21 and baffle plate 4 23, collecting box is eventually fallen into.
As shown in Fig. 2 working plate 2 is provided with the water injector of iron powder that can be on the outer peripheral face of bearing cleaning outer ring, should Water injector includes storage tank 29, water inlet supervisor 32, water pump 30, water outlet main pipe 33 and sparge pipe 27, and storage tank 29 is by removable The mode unloaded is fixed in frame 1, and water pump 30 is fixed on substrate, and one end of water inlet supervisor 32 is connected with storage tank 29, separately One end is connected with the water inlet pipe of water pump 30, and one end of water outlet main pipe 33 is connected with the outlet pipe of water pump 30, the other end and spray Water pipe 27 is connected, and the other end of sparge pipe 27 is blind end, and some sprays towards emery wheel 5 are offered on the body of sparge pipe 27 Water hole one and some hole for water sprayings two towards locating wheel 8, sparge pipe 27 are arranged on the surface between emery wheel 5 and locating wheel 8.This The operation principle of water injector is such:A certain amount of water is added into storage tank 29 first, is then turned on water pump 30, water storage Water in case 29 can be pumped into water pump 30 by water inlet 32 water inlet pipes through water pump 30 of supervisor, and defeated by the outlet pipe of water pump 30 Deliver in water outlet main pipe 33, carry out conveying moisture, water is entered eventually into sparge pipe 27, then the He of hole for water spraying one by sparge pipe 27 Sprayed in hole for water spraying two, iron powder is purged to the bearing outer ring being between emery wheel 5 and locating wheel 8.
Specifically, the section of hole for water spraying one is rounded, the distance between hole heart of the adjacent hole for water spraying one of each two all same, And the aperture of hole for water spraying one becomes big successively by water inlet end to blind end;The section of hole for water spraying two is rounded, the adjacent water spray of each two The distance between the hole heart in hole two all same, and the aperture of hole for water spraying two becomes big successively by water inlet end to blind end, so designs Purpose be in order to which the water in sparge pipe 27 more uniformly can spray from hole for water spraying one or from hole for water spraying two.Enter Water supervisor 32 is provided with flow control valve 34, and flow control valve 34 and water pump 30 may be programmed by circuit and the PLC on substrate Controller 35 is connected.Flow control valve 34 can control the pressure size of the water sprayed by sparge pipe 27, so as to be preferably axle Bearing outer-ring is purged iron powder.Return port on working plate 2 is connected by return duct 31 with storage tank 29, working plate 2 On water storage tank 29 can be flowed back to by return duct 31 by return port.
The heating arrangements that can be heated to the water in storage tank 29 are additionally provided with storage tank 29.Specifically, the heating arrangements Including electrical heating coil pipe and temperature sensor, electrical heating coil pipe and temperature sensor are each attached in storage tank 29, and electrical heating Coil pipe and temperature sensor are connected by circuit with the PLC 35 on substrate.Electrical heating coil pipe can be to storage Water in water tank 29 is heated, and temperature sensor can sense the temperature of water in storage tank 29 constantly, may be programmed in PLC In the presence of controller 35, it is possible to achieve electrical heating coil pipe opens and closes automatically, so as to control the temperature of the reclaimed water of storage tank 29 Degree.The water temperature in storage tank 29 is set to keep certain simultaneously, when the water after heated is sprayed on bearing outer ring, additionally it is possible to improve The grinding performance of emery wheel 5 improves its sanding property.
As shown in figure 5, storage tank 29 includes upper box 29a and the lower box 29b being detachably connected with upper box 29a, on Casing 29a is at lower box 29b top, and upper box 29a bottom is fixed with and can be retained in iron powder in upper box 29a Worry water layer 29c, considering water layer 29c can use the materials such as asbestos be made.Considering water layer 29c work from the water that return duct 31 flows back to Under, iron powder can be remained in upper box 29a, so as to carry out focusing on recovery, and water then oozes overanxious water layer 29c and flow back into In storage tank 29, for reusing, the recycling of water is realized.
As shown in figure 3, the drying unit that bearing outer ring can be dried, drying unit are provided with discharge end on base 18 Including some electric heating tubes 36 and blower fan 37, electric heating tube 36 is arranged on working plate 2 by fluorescent tube mounting seat, blower fan 37 It is fixed on by mounting bracket 2 38 on working plate 2, and the outlet of blower fan 37 is towards described electric heating tube 36.Electric heating tube 36 The air of surrounding can be heated in the case of energization, make the air themperature around electric heating tube 36 higher, recycle blower fan 37 These air after heated are blowed into the bearing outer ring after polishing on discharge end, so that it may be baked to, effect is good.
The outer peripheral face sander of this structure improved bearing outer ring, its operation principle is such:
1st, motor 11 is opened, driving emery wheel 5 rotates at a high speed;
2nd, regulation motor 15 is opened, according to the model of bearing, regulates the spacing between emery wheel 5 and locating wheel 8;
3rd, bearing outer ring is put into one by one with hand, and the conveying to bearing outer ring is realized in a manner of the latter promotes the former, make Bearing outer ring can be first delivered between baffle plate 1 and baffle plate 3 22, and it is polished through emery wheel 5 and locating wheel 8, wait to beat Milled and then it is delivered between baffle plate 2 21 and baffle plate 4 23, eventually falls into collecting box;
4th, the water in storage tank 29 is heated by electrical heating coil pipe and temperature sensor, and made in storage tank 29 Water temperature keeps certain, when bearing outer ring be between emery wheel 5 and locating wheel 8, by sparge pipe 27 will be heated after water spray It is spread across on bearing outer ring, bearing outer ring can be not only cleaned, additionally it is possible to which the grinding performance for improving emery wheel 5 improves its polishing Performance;
5th, treat that bearing outer ring polishing is completed, can be to the bearing after cleaning in the presence of electric heating tube 36 and blower fan 37 Dried outer ring.
Embodiment two
The present embodiment is essentially identical with the structure and principle of embodiment one, and different place is:In embodiment one, Actuating unit includes motor 11 and shaft coupling 1, and motor 11 is fixed on working plate 2 by mounting bracket 1, One end of shaft coupling 1 is connected with the output shaft of motor 11, and the other end is connected with rotary shaft one;And in the present embodiment two In, actuating unit includes motor 11, drive pulley, driven pulley and belt, and motor 11 is fixed by screw On working plate 2, and the output shaft of motor 11 is parallel with rotary shaft one, and drive pulley is fixed on motor 11 On output shaft, driven pulley is fixed in rotary shaft one, and belt is arranged between drive pulley and driven pulley.Open Motor 11, the output shaft rotation of motor 11, it is integrally fixed at due to drive pulley on the output shaft of motor 11 , driver pulley rotation can be driven simultaneously, in the presence of belt, drive driven pulley to rotate, due to follower belt Wheel is integrally fixed in rotary shaft one, can thus drive rotary shaft one and emery wheel 5 have rotated together.
Embodiment three
The present embodiment is essentially identical with the structure and principle of embodiment one, and different place is:In embodiment one, Governor motion includes regulation motor 15, connecting plate 14 and screw mandrel 16, and regulation motor 15 is fixed on working plate 2, and adjusts electricity The output shaft of machine 15 is fixed towards locating wheel 8, one end and the phase of bearing block 36 of connecting plate 14, and the other end is consolidated with the phase of bearing block 47 Fixed, the middle part of connecting plate 14 offers adjustment hole, and the threaded one end of screw mandrel 16 is connected in the adjustment hole on connecting plate 14, another The output shaft with regulation motor 15 is held to be fixedly connected with by shaft coupling 2 17;And in the present embodiment three, governor motion includes cylinder And contiguous block, cylinder are fixed on working plate 2, and the piston rod of cylinder is towards locating wheel 8, one end of contiguous block and bearing block 36 phases are fixed, and the other end is fixed with the phase of bearing block 47, and the side of contiguous block and the piston rod of cylinder are fixedly connected with.Open gas Cylinder, if stretching out the piston rod of cylinder, so as to drive bearing block 36, bearing block 47 and contiguous block to move out together, finally Locating wheel 8 is driven close to emery wheel 5;If being retracted the piston rod of cylinder, so as to drive bearing block 36, bearing block 47 and contiguous block Inwardly motion together, it is final to drive locating wheel 8 away from emery wheel 5.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology belonging to the present invention is led The technical staff in domain can be made various modifications or supplement to described specific embodiment or be replaced using similar mode Generation, but without departing from the spiritual of the present invention or surmount scope defined in appended claims.
Although 1, frame has more been used herein;2nd, working plate;3rd, bearing block one;4th, bearing block two;5th, emery wheel;6、 Bearing block three;7th, bearing block four;8th, locating wheel;9th, guide rail one;10th, guide rail two;11st, motor;12nd, shaft coupling one;13rd, pacify Shelve one;14th, connecting plate;15th, regulation motor;16th, screw mandrel;17th, shaft coupling two;18th, base;19th, installing plate;20th, baffle plate one; 21st, baffle plate two;22nd, baffle plate three;23rd, baffle plate four;24th, bolt one;25th, spring one;26th, nut one;27th, sparge pipe;28th, dash Plate;29th, storage tank;29a, upper box;29b, lower box;29c, consider water layer;30th, water pump;31st, return duct;32nd, water inlet supervisor; 33rd, water outlet main pipe;34th, flow control valve;35th, PLC;36th, electric heating tube;37th, blower fan;38th, mounting bracket two Deng term, but it is not precluded from the possibility using other terms.Conciliate using these terms just for the sake of more easily description Release the essence of the present invention;Any additional limitation is construed as all to disagree with spirit of the present invention.

Claims (6)

1. a kind of outer peripheral face sander of structure improved bearing outer ring, including frame, workbench is fixed with described frame Plate, it is characterised in that mutually corresponding bearing block one and bearing block two, described bearing block are fixed with described working plate Circumferentially rotated between one and bearing block two by the axial restraint of rotary shaft one and be provided with emery wheel, described rotary shaft one and one can Its actuating unit rotated is driven to be connected, described actuating unit includes motor, drive pulley, driven pulley and skin Band, described motor are fixed by screws on working plate, and the output shaft of motor is parallel with rotary shaft one, institute The drive pulley stated is fixed on the output shaft of motor, and described driven pulley is fixed on above-mentioned rotary shaft one On, described belt is arranged between drive pulley and driven pulley;It is additionally provided with described working plate and bearing block One and the mutually corresponding bearing block three of bearing block two and bearing block four, and bearing block three and bearing block four are in the He of bearing block one The side of the line of centres of bearing block two, circumferentially turned by the axial restraint of rotary shaft two between described bearing block three and bearing block four It is dynamic to be provided with locating wheel, there is spacing between described emery wheel and locating wheel, be fixed with and be parallel to each other on described working plate Guide rail one and guide rail two, described bearing block three and bearing block four are slidably arranged on guide rail one and guide rail two respectively, described Bearing block three and bearing block four governor motion of spacing between locating wheel and emery wheel can be also adjusted with one and is connected, described tune Section mechanism includes cylinder and contiguous block, and described cylinder is fixed on working plate, and the piston rod of cylinder is determined towards above-mentioned Position wheel, one end and the bearing block three-phase of the contiguous block are fixed, and the other end and the phase of bearing block four of contiguous block are fixed, and contiguous block Side and the piston rod of cylinder be fixedly connected with;Described working plate be provided with can make bearing outer ring from emery wheel and locating wheel it Between the conveying device that passes through, described conveying device include being fixed on working plate be in strip base, described base Between emery wheel and locating wheel, the middle part of the base along its length on be fixed with installing plate, the one of the installing plate Side is fixed with baffle plate one and baffle plate two, and described baffle plate one and baffle plate two are obliquely installed both with respect to perpendicular, the installation The opposite side of plate is provided with baffle plate three corresponding with baffle plate one and baffle plate two-phase and baffle plate four, and described baffle plate three and baffle plate four are homogeneous It is obliquely installed for perpendicular, and the height of installing plate is less than the height of baffle plate one, described emery wheel is in baffle plate one and gear Between plate two, described locating wheel is between baffle plate three and baffle plate four, and being provided between described baffle plate one and baffle plate three can The fine tuning structure one of spacing between controllable register one and baffle plate three, gear can be adjusted by being provided between described baffle plate two and baffle plate four The fine tuning structure two of spacing between plate two and baffle plate four, the charging of bearing outer ring is formed between described baffle plate one and baffle plate three End, the discharge end of bearing outer ring is formed between described baffle plate two and baffle plate four;Being provided with described discharge end can be by bearing The drying unit of outer ring drying;The water spray of iron powder that can be on the outer peripheral face of bearing cleaning outer ring is additionally provided with described working plate Device, it is removable that described water injector includes storage tank, water inlet supervisor, water pump, water outlet main pipe and sparge pipe, described storage tank Unload and be fixed in frame, described water pump is fixed in frame, and one end of the water inlet supervisor is connected with storage tank, water inlet master The other end of pipe is connected with the water inlet pipe of water pump, and one end of the water outlet main pipe is connected with the outlet pipe of water pump, water outlet master The other end of pipe is connected with sparge pipe, and the other end of sparge pipe is blind end, and some directions are offered on the body of sparge pipe The hole for water spraying one of emery wheel and some hole for water sprayings two towards locating wheel, described sparge pipe are arranged between emery wheel and locating wheel Surface, the heating arrangements that can be heated to the water in storage tank are additionally provided with described storage tank.
2. the outer peripheral face sander of structure improved bearing outer ring according to claim 1, it is characterised in that described is micro- Adjust structure one to include bolt one, spring one and nut one, offer screwed hole one on described baffle plate one, on described installing plate Through hole one is offered, mounting hole one, described screwed hole one, through hole one and mounting hole one are offered on described baffle plate three It is on same straight line, described spring one is set on the outer peripheral face of bolt one, and described bolt one and spring one are worn It is located in described through hole one, and the threaded one end of bolt one is connected in screwed hole one, the other end of bolt one passes gear Plate three, described nut one are threaded in the other end of bolt one;Described fine tuning structure two includes bolt two, the and of spring two Nut two, screwed hole two is offered on described baffle plate two, through hole two, described baffle plate four are offered on described installing plate On offer mounting hole two, described screwed hole two, through hole two and mounting hole two are on same straight line, described bullet Spring two is set on the outer peripheral face of bolt two, and described bolt two and spring two are located in described through hole two, and bolt Two threaded one end is connected in screwed hole two, and the other end of bolt two passes baffle plate four, and described nut two is threaded in The other end of bolt two.
3. the outer peripheral face sander of structure improved bearing outer ring according to claim 1 or 2, it is characterised in that described Drying unit include some electric heating tubes and blower fan, described electric heating tube is arranged on working plate by fluorescent tube mounting seat On, described blower fan is fixed on working plate by mounting bracket two, and the outlet of blower fan is towards described electric heating tube.
4. the outer peripheral face sander of structure improved bearing outer ring according to claim 1 or 2, it is characterised in that described Heating arrangements include electrical heating coil pipe, temperature sensor, described electrical heating coil pipe and temperature sensor are each attached to water storage In case.
5. the outer peripheral face sander of structure improved bearing outer ring according to claim 1 or 2, it is characterised in that described Storage tank include upper box and the lower box that is detachably connected with upper box, the bottom of the upper box is fixed with can be by iron Powder is retained in the worry water layer in upper box.
6. the outer peripheral face sander of structure improved bearing outer ring according to claim 1 or 2, it is characterised in that described Base chute one is offered along its width, described chute one is between baffle plate one and baffle plate three, described gear The bottom of plate three is fixed with slide rail one, and described chute one and slide rail one match, and slide rail one is slidably arranged in chute one; Described base offers chute two along its width, and described chute two is between baffle plate two and baffle plate four, described The bottom of baffle plate four be fixed with slide rail two, described chute two and slide rail two match, and slide rail two is slidably arranged in chute In two.
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CN105881122A (en) 2016-08-24

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