CN205097000U - Automatic burnishing device - Google Patents
Automatic burnishing device Download PDFInfo
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- CN205097000U CN205097000U CN201520864044.9U CN201520864044U CN205097000U CN 205097000 U CN205097000 U CN 205097000U CN 201520864044 U CN201520864044 U CN 201520864044U CN 205097000 U CN205097000 U CN 205097000U
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Abstract
The utility model discloses an automatic burnishing device, including frame, polishing subassembly and workstation subassembly, polishing subassembly and workstation subassembly all set up in the frame, polishing subassembly and hinged rack, articulated department are equipped with offset mechcanism, and the luffing motion is done to this offset mechcanism drive polishing subassembly, the polishing subassembly include with hinged rack's burnishing shell, be equipped with polishing motor in the burnishing shell, be equipped with the buffing wheel on this polishing motor's the output shaft, this buffing wheel under polishing motor's drive the edge output shaft the central line be rotary motion. Adopt above -mentioned scheme, the individual work load that has significantly reduced, degree of automation is high, and polishing efficiency is high, and polishing quality is stable, and simple structure makes things convenient for maintenance and repair.
Description
Technical field
The utility model belongs to polishing technology field, especially a kind of automatic polishing device.
Background technology
At present, the polishing machine of prior art is generally manually adjust mechanical trip and feeding by workman to rise and carried out the polishing of workpiece, and complicated operation, whole workflow automation degree is low, and production efficiency is low, and polishing product quality is out also unstable.
In order to overcome deficiency of the prior art, a kind of automatic polishing machine is disclosed in Chinese patent CN201210520591, this automatic polishing machine comprises support, motor and bistrique, also comprise controller, front-and-back adjusting mechanism, elevating mechanism and work piece operations mechanism, described elevating mechanism comprises support bar, column, guide rail, motor A, travel switch block, travel switch, column is fixedly connected on the side of support bar, guide rail and column are slidably matched, motor A is arranged at rail crown and is fixedly connected with support bar, described travel switch block is fixed on guide rail, travel switch is fixed on support bar, travel switch, travel switch block, motor A coordinates with guide rail, described motor is arranged at the side of guide rail, be fixedly connected on guide rail by fixed head, described bistrique is arranged at motor bottom, coordinate with motor, described work piece operations organization establishes is on the right side of elevating mechanism, work piece operations mechanism comprises motor B and workbench, motor B is arranged at in-house right side, be fixedly connected with support sidewall, workbench is arranged at motor B top and coordinates with motor B.
Although said structure solves the inconvenience that workman manually adjusts mechanical trip, simple to operate, improve the product quality of automaticity and polishing, but also there is following problem in this automatic polishing machine: one is that this automatic polishing machine can only the outer surface of polishing workpiece, and once can only carry out polishing to a workpiece, inefficiency, two is that bistrique rotates with identical speed with workbench, polishing speed is low, namely polishing time is long, polishing effect is bad, three is that workbench is driven by motor B and fixes rotation vertically, like this can only the columniform workpiece of polishing, the workpiece of other shapes all cannot utilize this automatic polishing machine to carry out polishing, range of application is little, four is bistrique just need can deliver to workpiece positions by manual adjustment handle and adjusting screw(rod), automaticity is still not high enough, reduce operating efficiency.
Utility model content
In order to overcome the deficiencies in the prior art, the utility model provides a kind of higher than prior art automaticity, and polishing effect is good, the automatic polishing device that production efficiency is high.
To achieve these goals, the technical solution adopted in the utility model is: a kind of automatic polishing device, comprise frame, polishing assembly and table assembly, polishing assembly and table assembly are all arranged in frame, it is characterized in that: described polishing assembly and frame hinged, hinged place is provided with eccentric stiffener, this eccentric stiffener drives polishing assembly to swing up and down, described polishing assembly comprises the burnishing shell hinged with frame, polishing motor is provided with in burnishing shell, the output shaft of this polishing motor is provided with polishing wheel, the center line of this polishing wheel along output shaft under the driving of polishing motor rotates.
In said structure, polishing assembly is suspended on the top of table assembly by frame, the effect of burnishing shell has two, one has been support fixation, support the effect of polishing motor and fixing output shaft, two has been connection functions, polishing assembly and frame are coupled together, prevent polishing assembly from arbitrarily rocking, affect polishing effect, the rotating speed of polishing wheel is controlled by polishing motor by output shaft, the eccentric stiffener of the hinged place of burnishing shell and frame provides a function swung up and down to polishing assembly, make polishing wheel when polishing, it is no longer the polishing on fixing horizontal line, and by swinging up and down into wave polishing, during such energy, the polishing polishing area of a week increases, improve polishing efficiency.
As further setting of the present utility model, described eccentric stiffener comprises eccentric motor, the output shaft of this eccentric motor stretches out formation jointed shaft vertically, frame is hinged on the axle head of this jointed shaft, described jointed shaft is provided with biasing post, the center line of this biasing post does not overlap with the center line of jointed shaft, and burnishing shell is hinged on this biasing post.
In said structure, biasing post becomes cylindrical, the diameter of biasing post is larger than the diameter of jointed shaft, the center line of biasing post is with the centerline parallel of jointed shaft but do not overlap, burnishing shell is hinged on biasing post, eccentric motor drives jointed shaft to rotate, so when jointed shaft rotates, burnishing shell does eccentric motion along with the rotation of biasing post, because polishing wheel is fixed on burnishing shell so polishing wheel also does eccentric motion, namely swinging up and down of band radian is done according to the shape of biasing post, instead of directly swing up and down, such can reduction directly swings up and down the friction brought, avoid causing out-of-flatness because frictional force is excessive to the burnishing surface of workpiece, also can reduce the wearing and tearing of polishing wheel simultaneously, extend the service life of polishing wheel, increase polishing area.
As further setting of the present utility model, described table assembly comprises base, and base is provided with rotating disk and drives the actuating unit of dial rotation, and base is also provided with the position-limit mechanism that restriction rotating disk rotates by workpiece profile, position-limit mechanism coordinates with base linkage.
In said structure, workpiece is placed on rotating disk, actuating unit drives position-limit mechanism to control the movement locus of rotating disk, and rotating disk can be rotated according to the shape profile of workpiece, facilitates the workpiece of polishing shape separately, because the workpiece of polishing is not necessarily circular, so rotating disk can not rotate along axis always, this just makes base will be linked with position-limit mechanism, and automaticity is higher, preferred polishing wheel, workpiece and rotating disk substantially in one direction, such more reasonable structure.
As further setting of the present utility model, described position-limit mechanism comprises the limit base be arranged in frame and the position-arresting disk being arranged on actuating unit output, position-arresting disk is provided with the track groove consistent with workpiece shapes profile, described limit base is provided with the projection that to be formed with described track groove and lead and coordinate and forms the spacing limited block coordinated with position-arresting disk outer peripheral face, slide mechanism is provided with between described base and limit base, position-arresting disk coordinates with base linkage and drives base and limit base to be formed toward polyslip to coordinate, described slide mechanism comprises and is separately positioned on guide rail on limit base and base and sliding tray, this sliding tray and guide rail are mutually adaptive forms guiding slippage cooperation.
In said structure, on position-arresting disk the shape of track groove and the shape profile of workpiece consistent, so only difform track groove need be arranged according to actual production demand, just can process difform workpiece, applied range, limit base comprises the joint face corresponding with base and the L shape cylinder at a right angle with joint face, the end of this L shape cylinder is towards position-arresting disk, projection and limited block are all arranged on this end, this projection is provided with the bearing with track groove adaptation, bearing and track groove form rotary steering and coordinate, bearing can reduce the frictional force of position-arresting disk when rotated and between projection and pressure, the effect of limited block is when preventing track groove or projection from occurring damaging, original swing-around trajectory can be departed from, limited block plays the effect of warning, once the outer peripheral face of position-arresting disk abuts with limited block or limited block hinders the rotation of position-arresting disk, then need to carry out maintenance adjustment to position-arresting disk, slide mechanism comprises the guide rail be arranged on joint face and the sliding tray be arranged on base, according to the rotational trajectory of position-arresting disk, do between base with limit base and regularly reciprocate the rotation coordinating position-arresting disk, also can there is the slide mechanism of other structures, only need to realize base and limit base moves according to the movement locus of position-arresting disk.
As further setting of the present utility model, described rotating disk is provided with the frock clamp with polishing wheel adaptation, this frock clamp comprises and is arranged on lower end fixture on rotating disk end face and upper end-fixture, lower end fixture and upper end-fixture are formed can the clamping chamber of holding workpiece, and this clamping chamber is coaxial with the track groove on position-arresting disk.
In said structure, lower end fixture and upper end-fixture all form spacing cooperation with workpiece, during interior polishing, frock clamp is positioned at the outside of workpiece, polishing wheel is positioned at the inside of workpiece, during outer polishing, frock clamp is positioned at the inside of workpiece, polishing wheel is positioned at the outside of workpiece, such polishing wheel would not encounter the situation of frock clamp when polishing, reduce the generation of machining failure, lower end fixture is to spacing in workpiece radial direction and support axially, upper end-fixture is to workpiece spindle upwards fixing spacing, lower end fixture and upper end-fixture form clamping chamber in the vertical, guarantee that workpiece can not offset to any one direction, ensure the quality of finish of workpiece.
As further setting of the present utility model, described lower end fixture comprises positioning seat, positioning seat is provided with the step clamping face with the shape profile adaptation of workpiece away from the end face of rotating disk, the bottom width of step clamping face is identical with the end surface thickness of workpiece, described upper end-fixture comprises mutually adaptive threaded rod and elevating lever, one end of elevating lever is provided with one end and is fixed on the other end on elevating lever and is set in stator on threaded rod, forms clamping chamber between stator and positioning seat.
In said structure, positioning seat can be the annular seating consistent with workpiece shapes or plate, also can be surrounded by several locating piece spaced apart, positioning seat is screwed on the end face of rotating disk, workpiece is positioned on the bottom surface of positioning seat step clamping face towards the end face of rotating disk, because workpiece is placed on the step clamping face of lower end fixture, so workpiece and rotating disk form matched in clearance, during interior polishing, the end face that positioning seat is connected towards workpiece and with step clamping face flushes with the inwall of workpiece, during outer polishing, the end face that positioning seat is connected towards workpiece and with step clamping face flushes with the outer wall of workpiece, polishing wheel so just can be made when the bottom of processing work, the bottom surface of polishing wheel can not bump against positioning seat and rotating disk, reduce the damage of polishing wheel, also make the polishing of polishing wheel to workpiece more abundant, dead angle can not be produced, elevating lever can by upper and lower two parts mutually nested formed guiding slippage coordinate realize lifting, workpiece is fixed again by arranging the nut being fastened and fixed sheet and workpiece on threaded rod, when placing or take out workpiece, nut is unclamped and more upper and lower two parts is thrown off, namely stator is also thrown off with threaded rod, also directly can arrange steady pin fix upper and lower two-part relative position or realize also can by other structures on elevating lever.
As further setting of the present utility model, described frame comprises pedestal and bracing frame, pedestal is provided with the governor motion of adjustable support frame height, described governor motion comprises driving member and drives the actuator of driving member transmission, driving member comprises and is arranged on travelling gear on actuator output and is arranged on the tooth bar engaged on bracing frame and with described travelling gear, actuator drives bracing frame to do lifting moving by the engagement of travelling gear and tooth bar, the junction of described pedestal and bracing frame is provided with mutually adaptive lifting groove and riser guide, lifting groove and riser guide form guiding slippage and coordinate.
In said structure, pedestal is provided with the bar-shaped trough longitudinally distributed, bracing frame is provided with the bar shaped flange with this bar-shaped trough adaptation, bar-shaped trough and bar shaped flange form Relative sliding and coordinate, when needing the whole height of adjusting support frame, play actuator, actuator drives driving member, travelling gear is rotated, by the engagement of driving cog wheel and rack, carrys out the whole height of adjusting support frame, when after the height being adjusted to needs, stop actuator, the engagement of driving cog wheel and rack continuity can regulate height, and range of application is wider.
As further setting of the present utility model, described polishing assembly is arranged on bracing frame, bracing frame is provided with and is connected to form with the burnishing shell of polishing assembly the cylinder be linked, this air cylinder driven polishing wheel near or away from table assembly, support frame as described above is also provided with the position limit arm with the burnishing shell adaptation of polishing assembly, this position limit arm and burnishing shell form spacing cooperation.
In said structure, when processing stopping, polishing wheel rises towards Zola by cylinder startup, namely impel polishing wheel away from workpiece, facilitate the taking-up of workpiece, when processing startup, polishing wheel is delivered to Working position and is namely contacted with the burnishing surface of workpiece by cylinder, automaticity is high, do not need the artificial position removing to regulate polishing wheel, described position limit arm is extended the both sides being positioned at burnishing shell by bracing frame, prevent in polishing process, because the rotation direction between polishing wheel with workpiece is contrary, so can relative friction forces be produced, this frictional force can make burnishing shell along the axial wobble of jointed shaft, polishing effect will be affected like this, the effect of position limit arm is exactly prevent polishing assembly along the axial wobble of jointed shaft, reduce the spoilage of polishing assembly, improve the stability of polishing.
As further setting of the present utility model, described position limit arm is provided with spacing contact towards the end of burnishing shell, this spacing contact abuts with the outer wall of burnishing shell and forms spacing cooperation, the spring be set on spacing contact is provided with between described spacing contact and position limit arm, the two ends of this spring abut with position limit arm and spacing contact respectively, and spacing contact and burnishing shell are formed to reset and coordinate.
In said structure, spacing contact can be into T-shaped connecting axle and connecting rod composition, one end and the connecting rod of connecting axle are affixed, the other end is fixed on position limit arm through position limit arm by nut, the two ends of connecting rod are connected with into columniform low joint respectively, this low joint side abuts with the outer wall of burnishing shell, the bottom surface of low joint is connected on the end face of connecting rod, the floor space of low joint is larger than the face area of connecting rod, spring housing is located on the connecting axle between connecting rod and position limit arm, the two ends of spring abut with the outer wall of position limit arm and the outer peripheral face of connecting rod respectively, because position limit arm is fixedly connected with bracing frame, if so do not establish spring, when polishing assembly swings vertically, position limit arm can only lean on hardness spacing, such position limit arm easily damages or fractures, after low joint is provided with spring, an elastic spacing is provided, when polishing assembly occurs to swing, spring can make polishing assembly get back to original position by restoring force, structure is simple, the effect wanted can be reached again, extend the service life of each parts.
As further setting of the present utility model, described polishing assembly comprises interior polished part and outer polished part, table assembly comprise corresponding with interior polished part and outer polished part respectively in workbench and outer workbench, table assembly is arranged on the below of polishing assembly, the polishing wheel of described interior polished part is positioned at the inside of frock clamp, and the polishing wheel of outer polished part is positioned at the outside of frock clamp.
In said structure, interior polished part is carry out polishing to the inwall of workpiece, outer polished part is carry out polishing to the outer wall of workpiece, interior polished part, outer polished part, interior workbench and outer workbench control by controller, two groups of polished parts and two groups of workbench separately can work independently and also can work simultaneously, two groups of polished parts can be all set as interior polishing or outer polishing according to real needs by this automatic polishing device, or are set as the outer polishing of another group of polishing in a group.
Adopt such scheme, only need manipulate controller by a people just can complete whole polishings, and automaticity is high, and polishing efficiency is high, and quality of finish is stablized, and structure is simple, maintains easily and repairs.
Below in conjunction with accompanying drawing, the utility model is further described.
Accompanying drawing explanation
Accompanying drawing 1 is the utility model specific embodiment schematic appearance;
Accompanying drawing 2 is the utility model specific embodiment local structural graph;
Accompanying drawing 3 is the utility model specific embodiment local structural graph;
Accompanying drawing 4 is the utility model specific embodiment local structural graph;
Accompanying drawing 5 is the utility model specific embodiment local structural graph;
Accompanying drawing 6 is the utility model specific embodiment local structural graph;
Accompanying drawing 7 is the utility model specific embodiment partial enlarged drawing.
Detailed description of the invention
Below by embodiment, the utility model is specifically described; only for being further described the utility model; can not be interpreted as the restriction to the utility model protection domain, the technician in this field can make some nonessential improvement and adjustment according to the content of above-mentioned utility model to the utility model.
Specific embodiment of the utility model as shown in figs. 1-7, a kind of automatic polishing device, comprise frame 1, polishing assembly 2 and table assembly 3, frame 1 is provided with controller, polishing assembly 2 and table assembly 3 are all arranged in frame 1, controller is electrically connected with polishing assembly 2 and table assembly 3 respectively, described polishing assembly 2 comprises interior polished part and outer polished part, table assembly 3 comprise corresponding with interior polished part and outer polished part respectively in workbench and outer workbench, table assembly 3 is arranged on the below of polishing assembly 2, interior polished part is carry out polishing to the inwall of workpiece, outer polished part is carry out polishing to the outer wall of workpiece.Interior polished part, outer polished part, interior workbench and outer workbench control by controller, two groups of polished parts and two groups of workbench separately can work independently and also can work simultaneously, two groups of polished parts can be all set as interior polishing or outer polishing according to real needs by this automatic polishing device, or are set as the outer polishing of another group of polishing in a group.
Above-mentioned polishing assembly 2 comprises burnishing shell 21, polishing motor 22, polishing wheel 23, the upper end thereof of burnishing shell 21 is in frame 1, hinged place is provided with eccentric stiffener 11, polishing motor 22 is fixedly installed in burnishing shell 21, the lower end of polishing motor 22 is provided with output shaft 221, one end and the polishing motor 22 of output shaft 221 are rotationally connected, and the other end stretches out vertically and passes burnishing shell 21 and is connected with polishing wheel 23.Polishing assembly 2 is suspended on the top of table assembly 3 by frame 1, the effect of burnishing shell 21 has two, one has been support fixation, support the effect of polishing motor 22 and fixing output shaft 221, two has been connection functions, polishing assembly 2 and frame 1 are coupled together, prevent polishing assembly 2 from arbitrarily rocking, affect polishing effect, the rotating speed of polishing wheel 23 is controlled by polishing motor 22 by output shaft 221, burnishing shell 21 provides a function swung up and down to polishing assembly 2 with the eccentric stiffener 11 of the hinged place of frame 1, make polishing wheel 23 when polishing, it is no longer the polishing on fixing horizontal line, and by swinging up and down into wave polishing, during such energy, the polishing polishing area of a week increases, improve polishing efficiency.
Above-mentioned eccentric stiffener 11 comprises eccentric motor 111, eccentric motor 111 is provided with output shaft, this output shaft stretches out vertically and forms jointed shaft 112, frame 1 is hinged on the axle head of this jointed shaft 112, described jointed shaft 112 is provided with biasing post 113, this biasing post 113 one-tenth is cylindrical, the diameter of biasing post 113 is larger than the diameter of jointed shaft 112, the center line of biasing post 113 is with the centerline parallel of jointed shaft 112 but do not overlap, burnishing shell 21 is hinged on biasing post 113, eccentric motor 111 drives jointed shaft 112 to rotate, so when jointed shaft 112 rotates, burnishing shell 21 does eccentric motion along with the rotation of biasing post 113, because polishing wheel 23 is fixed on burnishing shell 21 so polishing wheel 23 also does eccentric motion, namely swinging up and down of band radian is done according to the shape of biasing post 113, instead of directly swing up and down, such can reduction directly swings up and down the friction brought, avoid causing out-of-flatness because frictional force is excessive to the burnishing surface of workpiece, also can reduce the wearing and tearing of polishing wheel 23 simultaneously, extend the service life of polishing wheel 23, increase polishing area.
Above-mentioned table assembly 3 comprises base 31, actuating unit 32 and rotating disk 33, actuating unit 32 is made up of power motor 321 and decelerator 322, power motor 321 and decelerator 322 are all arranged on the bottom surface of base 31, power motor 321 is provided with output shaft, one end of this output shaft stretches out vertically and is connected with gear 3211, gear 3211 on output shaft is formed by toothed chain 323 with the gear 3221 on decelerator 322 and is linked, and rotating disk 33 is connected on the output shaft of decelerator 322.Power motor 321 driven wheel 3211 rotates, gear 3211 drives the gear 3221 on decelerator 322 to rotate by toothed chain 323, rotating disk 33 is driven to rotate by the output shaft on decelerator 322 again, so the rotating speed of rotating disk 33 is controlled by power motor 321, because place work piece wanted by rotating disk 33 so rotating speed is unsuitable too fast.
Above-mentioned base 31 is also provided with the position-limit mechanism 34 that restriction rotating disk 33 rotates by workpiece profile, position-limit mechanism 34 comprises the limit base 341 be arranged in frame 1 and the position-arresting disk 342 be arranged between rotating disk 33 and decelerator 322, position-arresting disk 342 is provided with the track groove 3421 consistent with workpiece shapes profile, so only difform track groove 3421 need be arranged according to actual production demand, just can process difform workpiece, applied range, described limit base 341 is provided with the projection 3411 that to be formed with described track groove 3421 and lead and coordinate and forms the spacing limited block 3412 coordinated with position-arresting disk 342 outer peripheral face, this projection 3411 is provided with the bearing with track groove 3421 adaptation, bearing forms rotary steering with track groove 3421 and coordinates, bearing can reduce the frictional force of position-arresting disk 342 when rotated and between projection 3411 and pressure, the effect of limited block 3412 is when preventing track groove 3421 or projection 3411 from occurring damaging, original swing-around trajectory can be departed from, limited block 3412 plays the effect of warning, once the outer peripheral face of position-arresting disk 342 abuts with limited block 3412 or limited block hinders the rotation of position-arresting disk 342, then need to carry out maintenance adjustment to position-arresting disk 342, slide mechanism 35 is provided with between described base 31 and limit base 341, position-arresting disk 342 and base 31 are linked and drive base 31 and limit base 341 to be formed toward polyslip to coordinate, described slide mechanism 35 comprises and is separately positioned on guide rail on limit base 341 bottom surface and base 31 and sliding tray, this sliding tray and guide rail are mutually adaptive forms guiding slippage cooperation, according to the rotational trajectory of position-arresting disk 342, do between base 31 with limit base 341 and regularly reciprocate the rotation coordinating position-arresting disk, also can there is the slide mechanism 35 of other structures, only need to realize base 31 to move according to the movement locus of position-arresting disk 342 with limit base 341.
Above-mentioned rotating disk 33 is provided with the frock clamp 331 with polishing wheel 23 adaptation, during interior polishing, frock clamp 331 is positioned at the outside of workpiece, polishing wheel 23 is positioned at the inside of workpiece, during outer polishing, frock clamp 331 is positioned at the inside of workpiece, polishing wheel 23 is positioned at the outside of workpiece, such polishing wheel 23 would not encounter the situation of frock clamp 331 when polishing, reduce the generation of machining failure, this frock clamp 331 comprises the upper end-fixture 3312 being arranged on lower end fixture 3311 on workpiece lower surface and fixation workpiece upper surface, lower end fixture 3311 all forms spacing cooperation with workpiece with upper end-fixture 3312, lower end fixture 3311 is to spacing in workpiece radial direction and support axially, upper end-fixture 3312 is to workpiece spindle upwards fixing spacing, lower end fixture 3311 and upper end-fixture 3312 form clamping chamber in the vertical.
Above-mentioned lower end fixture 3311 comprises several positioning seats, this positioning seat is screwed on the end face of rotating disk 33, the end face that positioning seat abuts with workpiece inner wall or outer wall is step clamping face 3313, workpiece is positioned on the bottom surface of positioning seat step clamping face 3313 towards the end face of rotating disk 33, namely workpiece and rotating disk 33 form matched in clearance, during interior polishing, the end face that positioning seat is connected towards workpiece and with step clamping face 3313 flushes with the inwall of workpiece, during outer polishing, the end face that positioning seat is connected towards workpiece and with step clamping face 3313 flushes with the outer wall of workpiece, polishing wheel 23 so just can be made when the bottom of processing work, the bottom surface of polishing wheel 23 can not bump against positioning seat, reduce the damage of polishing wheel 23, also make the polishing of polishing wheel 23 pairs of workpiece more abundant, dead angle can not be produced, described upper end-fixture 3312 comprises mutually adaptive threaded rod 3314 and elevating lever 3315, one end of threaded rod 3314 and elevating lever 3315 is all fixed on the end face of rotating disk 33, the other end of elevating lever 3315 is provided with one end and is fixed on the other end on elevating lever 3315 and is set in stator 3316 on threaded rod 3314, the end face of stator 3316 abuts with the port of workpiece, threaded rod 3314 is provided with the nut being fastened and fixed sheet 3316 and workpiece, described elevating lever 3315 comprises lower beam and upper boom, the slippage of lower beam formation longitudinally guiding mutually nested with upper boom coordinates, when placing or take out workpiece, first nut is unclamped, again upper boom be pulled upwardly and throw off with lower beam, stator 3316 is also thrown off with threaded rod 3314, place or again upper boom and nut are reinstalled back on lower beam and threaded rod 3314 after taking-up workpiece, the effect of fixation workpiece is also realized by other structures.
Above-mentioned frame 1 comprises pedestal 12 and bracing frame 13, pedestal 12 is provided with the governor motion 121 of adjustable support frame height, described governor motion 121 comprises driving member and drives the actuator of driving member transmission, actuator forms by regulating motor 1211 and decelerator 1212, regulate on the output shaft of motor 1211 and be connected with driving wheel 1213, decelerator 1212 is provided with the driven pulley 1215 be linked by toothed chain 1214 with this driving wheel 1213, driving member comprises and is arranged on travelling gear on decelerator 1212 output shaft 1216 and is arranged on the tooth bar 1217 engaged on bracing frame 13 and with described travelling gear 1216, actuator drives bracing frame 13 to do lifting moving by the engagement of travelling gear 1216 and tooth bar 1217, driving member forms transmission with bracing frame 13 and coordinates, described pedestal 12 is provided with mutually adaptive lifting groove and riser guide with the junction of bracing frame 13, lifting groove and riser guide form guiding slippage and coordinate, pedestal 12 is provided with the bar-shaped trough longitudinally distributed, bracing frame 13 is provided with the bar shaped flange with this bar-shaped trough adaptation, bar-shaped trough and bar shaped flange form Relative sliding and coordinate, when needing the whole height of adjusting support frame 13, play and regulate motor 1211, motor 1211 is regulated to drive drive mechanism, travelling gear 1216 is rotated, by engaging of travelling gear 1216 and tooth bar 1217, carry out the whole height of adjusting support frame 13, when after the height being adjusted to needs, stop regulating motor 1211.
Above-mentioned polishing assembly 2 is arranged on bracing frame 13, bracing frame 13 is provided with and is connected with the burnishing shell 21 of polishing assembly 2 and forms the cylinder 131 be linked, cylinder 131 drive polishing assembly 2 near or away from workpiece, when processing stopping, cylinder 131 starts and is risen towards Zola by polishing wheel 23, namely impel polishing wheel 23 away from workpiece, facilitate the taking-up of workpiece, when processing startup, polishing wheel 23 is delivered to Working position and is namely contacted with the burnishing surface of workpiece by cylinder 131, automaticity is high, do not need the artificial position removing to regulate polishing wheel 23, support frame as described above 13 is also provided with the position limit arm 132 with burnishing shell 21 adaptation of polishing assembly 2, this position limit arm 132 forms spacing cooperation with burnishing shell 21, this position limit arm 132 is extended the both sides being positioned at burnishing shell 21 by bracing frame 13, prevent in polishing process, because polishing wheel 23 is contrary with the rotation direction between workpiece, so can relative friction forces be produced, this frictional force can make burnishing shell 21 along the axial wobble of jointed shaft 112, polishing effect will be affected like this, the effect of position limit arm 132 is exactly prevent polishing assembly 2 along the axial wobble of jointed shaft 112, reduce the spoilage of polishing assembly 2, improve the stability of polishing.
Above-mentioned position limit arm 132 is provided with spacing contact 1321 towards the end of burnishing shell 21, this spacing contact 1321 abuts with the outer wall of burnishing shell 21 and forms spacing cooperation, described spacing contact 1321 comprises into T-shaped connecting axle 1322 and connecting rod 1323, one end and the connecting rod 1323 of connecting axle 1322 are affixed, the other end is fixed on position limit arm 132 through position limit arm 132 by nut, the two ends of connecting rod 1323 are connected with into columniform low joint 1324 respectively, this low joint 1324 side abuts with the outer wall of burnishing shell 21, the bottom surface of low joint 1324 is connected on the end face of connecting rod 1323, the floor space of low joint 1324 is larger than the face area of connecting rod 1323, the spring 1325 be set on connecting axle 1322 is provided with between described connecting rod 1323 and position limit arm 132, the two ends of this spring 1325 abut with the outer wall of position limit arm 132 and the outer peripheral face of connecting rod 1323 respectively, spacing contact 1321 is formed to reset with burnishing shell 21 and coordinates, because position limit arm 132 is fixedly connected with bracing frame 13, if so do not establish spring 1325, when polishing assembly 2 swings vertically, position limit arm 132 can only lean on hardness spacing, such position limit arm 132 easily damages or fractures, after low joint 1324 is provided with spring 1325, an elastic spacing is provided, when polishing assembly 2 occurs to swing, spring 1325 can make polishing assembly 2 get back to original position by restoring force, structure is simple, the effect wanted can be reached again, extend the service life of each parts.
During above-mentioned automatic polishing device work, only need manipulate controller by a people just can complete whole polishings, and automaticity is high, and polishing efficiency is high, and quality of finish is stablized, and structure is simple, maintains easily and repairs.
Claims (10)
1. an automatic polishing device, comprise frame, polishing assembly and table assembly, polishing assembly and table assembly are all arranged in frame, it is characterized in that: described polishing assembly and frame hinged, hinged place is provided with eccentric stiffener, this eccentric stiffener drives polishing assembly to swing up and down, described polishing assembly comprises the burnishing shell hinged with frame, polishing motor is provided with in burnishing shell, the output shaft of this polishing motor is provided with polishing wheel, and the center line of this polishing wheel along output shaft under the driving of polishing motor rotates.
2. a kind of automatic polishing device according to claim 1, it is characterized in that: described eccentric stiffener comprises eccentric motor, the output shaft of this eccentric motor stretches out formation jointed shaft vertically, frame is hinged on the axle head of this jointed shaft, described jointed shaft is provided with biasing post, the center line of this biasing post does not overlap with the center line of jointed shaft, and burnishing shell is hinged on this biasing post.
3. a kind of automatic polishing device according to claim 1, it is characterized in that: described table assembly comprises base, base is provided with rotating disk and drives the actuating unit of dial rotation, base is also provided with the position-limit mechanism that restriction rotating disk rotates by workpiece profile, position-limit mechanism coordinates with base linkage.
4. a kind of automatic polishing device according to claim 3, it is characterized in that: described position-limit mechanism comprises the limit base be arranged in frame and the position-arresting disk being arranged on actuating unit output, position-arresting disk is provided with the track groove consistent with workpiece shapes profile, described limit base is provided with the projection that to be formed with described track groove and lead and coordinate and forms the spacing limited block coordinated with position-arresting disk outer peripheral face, slide mechanism is provided with between described base and limit base, position-arresting disk coordinates with base linkage and drives base and limit base to be formed toward polyslip to coordinate, described slide mechanism comprises and is separately positioned on guide rail on limit base and base and sliding tray, this sliding tray and guide rail are mutually adaptive forms guiding slippage cooperation.
5. a kind of automatic polishing device according to claim 3, it is characterized in that: described rotating disk is provided with the frock clamp with polishing wheel adaptation, this frock clamp comprises and is arranged on lower end fixture on rotating disk end face and upper end-fixture, lower end fixture and upper end-fixture are formed can the clamping chamber of holding workpiece, and this clamping chamber is coaxial with the track groove on position-arresting disk.
6. a kind of automatic polishing device according to claim 5, it is characterized in that: described lower end fixture comprises positioning seat, positioning seat is provided with the step clamping face with the shape profile adaptation of workpiece away from the end face of rotating disk, the bottom width of step clamping face is identical with the end surface thickness of workpiece, described upper end-fixture comprises mutually adaptive threaded rod and elevating lever, one end of elevating lever is provided with one end and is fixed on the other end on elevating lever and is set in stator on threaded rod, forms clamping chamber between stator and positioning seat.
7. a kind of automatic polishing device according to claim 1, it is characterized in that: described frame comprises pedestal and bracing frame, pedestal is provided with the governor motion of adjustable support frame height, described governor motion comprises driving member and drives the actuator of driving member transmission, driving member comprises and is arranged on travelling gear on actuator output and is arranged on the tooth bar engaged on bracing frame and with described travelling gear, actuator drives bracing frame to do lifting moving by the engagement of travelling gear and tooth bar, the junction of described pedestal and bracing frame is provided with mutually adaptive lifting groove and riser guide, lifting groove and riser guide form guiding slippage and coordinate.
8. a kind of automatic polishing device according to claim 1 or 7, it is characterized in that: described polishing assembly is arranged on bracing frame, bracing frame is provided with and is connected to form with the burnishing shell of polishing assembly the cylinder be linked, this air cylinder driven polishing wheel near or away from table assembly, support frame as described above is also provided with the position limit arm with the burnishing shell adaptation of polishing assembly, this position limit arm and burnishing shell form spacing cooperation.
9. a kind of automatic polishing device according to claim 8, it is characterized in that: described position limit arm is provided with spacing contact towards the end of burnishing shell, this spacing contact abuts with the outer wall of burnishing shell and forms spacing cooperation, the spring be set on spacing contact is provided with between described spacing contact and position limit arm, the two ends of this spring abut with position limit arm and spacing contact respectively, and spacing contact and burnishing shell are formed to reset and coordinate.
10. a kind of automatic polishing device according to claim 1, it is characterized in that: described polishing assembly comprises interior polished part and outer polished part, table assembly comprise corresponding with interior polished part and outer polished part respectively in workbench and outer workbench, table assembly is arranged on the below of polishing assembly, the polishing wheel of described interior polished part is positioned at the inside of frock clamp, and the polishing wheel of outer polished part is positioned at the outside of frock clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520864044.9U CN205097000U (en) | 2015-11-02 | 2015-11-02 | Automatic burnishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520864044.9U CN205097000U (en) | 2015-11-02 | 2015-11-02 | Automatic burnishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205097000U true CN205097000U (en) | 2016-03-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520864044.9U Expired - Fee Related CN205097000U (en) | 2015-11-02 | 2015-11-02 | Automatic burnishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205097000U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105290944A (en) * | 2015-11-02 | 2016-02-03 | 温州市伟宙轻工机械有限公司 | Automatic polishing device |
| CN107297666A (en) * | 2017-08-14 | 2017-10-27 | 上海新孚美变速箱技术服务有限公司 | It is a kind of to repair assembly system for the conical disc that stepless speed changer of car is remanufactured |
| CN108655944A (en) * | 2018-04-19 | 2018-10-16 | 苏州圣亚精密机械有限公司 | A kind of oscillating mill of adjustment height |
| CN109759938A (en) * | 2019-02-15 | 2019-05-17 | 中国石油化工股份有限公司 | A kind of friable rock cylindrical sample burnishing device |
| CN110802487A (en) * | 2019-11-05 | 2020-02-18 | 四川金鹏宏达实业有限公司 | Polishing equipment for metal label |
| CN113146381A (en) * | 2021-04-29 | 2021-07-23 | 浙江吉菲特金属制品有限公司 | Electric furnace metal shell finish machining equipment |
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2015
- 2015-11-02 CN CN201520864044.9U patent/CN205097000U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105290944A (en) * | 2015-11-02 | 2016-02-03 | 温州市伟宙轻工机械有限公司 | Automatic polishing device |
| CN105290944B (en) * | 2015-11-02 | 2017-10-17 | 温州市伟宙轻工机械有限公司 | A kind of automatic polishing device |
| CN107297666A (en) * | 2017-08-14 | 2017-10-27 | 上海新孚美变速箱技术服务有限公司 | It is a kind of to repair assembly system for the conical disc that stepless speed changer of car is remanufactured |
| CN107297666B (en) * | 2017-08-14 | 2023-08-08 | 上海新孚美变速箱技术服务有限公司 | Conical disc repair assembly system for remanufacturing automobile continuously variable transmission |
| CN108655944A (en) * | 2018-04-19 | 2018-10-16 | 苏州圣亚精密机械有限公司 | A kind of oscillating mill of adjustment height |
| CN109759938A (en) * | 2019-02-15 | 2019-05-17 | 中国石油化工股份有限公司 | A kind of friable rock cylindrical sample burnishing device |
| CN109759938B (en) * | 2019-02-15 | 2020-01-31 | 中国石油化工股份有限公司 | columnar rock sample polishing device |
| CN110802487A (en) * | 2019-11-05 | 2020-02-18 | 四川金鹏宏达实业有限公司 | Polishing equipment for metal label |
| CN110802487B (en) * | 2019-11-05 | 2021-06-25 | 四川金鹏宏达实业有限公司 | Polishing equipment for metal label |
| CN113146381A (en) * | 2021-04-29 | 2021-07-23 | 浙江吉菲特金属制品有限公司 | Electric furnace metal shell finish machining equipment |
| CN113146381B (en) * | 2021-04-29 | 2022-07-29 | 浙江吉菲特金属制品有限公司 | Electric furnace metal shell finish machining equipment |
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