CN111633544A - Polishing device for annular workpiece - Google Patents
Polishing device for annular workpiece Download PDFInfo
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- CN111633544A CN111633544A CN202010473619.XA CN202010473619A CN111633544A CN 111633544 A CN111633544 A CN 111633544A CN 202010473619 A CN202010473619 A CN 202010473619A CN 111633544 A CN111633544 A CN 111633544A
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- Prior art keywords
- motor
- polishing
- annular workpiece
- chamber
- motors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety 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
- B24B55/02—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety 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
- B24B55/06—Dust extraction equipment on grinding or polishing machines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
The invention provides a polishing device for an annular workpiece, belongs to the technical field of polishing machinery, and is used for solving the problems of low automatic degree and low efficiency of polishing of the inner surface, the outer surface, the upper surface and the lower surface of the annular workpiece. The polishing machine comprises a box body, wherein output shafts of two opposite lower motors are respectively provided with a first triangular supporting claw, an output shaft of the other lower motor is provided with a triangular clamping claw, a power assembly is arranged in a polishing chamber, the lower end of a driving shaft is fixedly provided with a rotary table, the upper end of the rotary table is fixedly provided with four upper motors which are uniformly distributed in the circumferential direction, output shafts of two opposite upper motors are respectively provided with a second triangular supporting claw, output shafts of the other two opposite upper motors are respectively and detachably provided with an inner polishing grinding head and an outer polishing sleeve head, a chip removal pipe is connected with a chip collection assembly, and the rear side of the box body is provided; the invention has wide application range, can quickly form the inner, outer, upper and lower surfaces of the annular workpiece, has high automation degree, is convenient to recycle the grinding and polishing scraps, has the air cooling function and prolongs the service life.
Description
Technical Field
The invention belongs to the technical field of polishing machinery, relates to a polishing device, and particularly relates to a polishing device for an annular workpiece.
Background
After the production of the annular workpiece, such as the inner ring and the outer ring of the bearing, the iron ring, the sealing ring, the ferrule and other components, the inner surface and the outer surface of the annular workpiece need to be polished and polished to make the surface smooth, however, when the conventional polishing equipment is used for polishing, the annular accessory needs to be reliably fixed on the placing seat, and the outer circumferential wall of the annular accessory needs to be polished by the polishing grinding wheel, so that the operation is complicated, the polishing efficiency is slow, and the polishing quality cannot be guaranteed.
The existing polishing equipment is low in automation degree, needs a large amount of manual work to operate, fixes the inner surface, polishes and polishes the outer surface, then fixes the outer surface, polishes and polishes the inner surface, and is not beneficial to polishing and polishing annular workpieces in batches.
Meanwhile, during polishing, some scraps can be generated, if the scraps cannot be cleaned in time, the inspection of operators is influenced, the service life of each part is also influenced, if the scraps can be recycled, the cost can be reduced, and therefore the polishing device capable of quickly polishing the inner surface and the outer surface of the annular workpiece without using the annular workpiece with the size and with high automatic pasting degree is needed.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides an annular workpiece polishing device, which aims to solve the technical problems that: how to quickly polish the inner surface, the outer surface, the upper surface and the lower surface of the annular workpiece and conveniently recycle polishing scraps.
The purpose of the invention can be realized by the following technical scheme:
a motor chamber and a polishing chamber are sequentially arranged in the box body from bottom to top, a track motor and three lower motors are fixed in the motor chamber, the lower motors are positioned on the same circumference, connecting lines among centers of the three lower motors are isosceles right triangles, output shafts of the three lower motors extend into the polishing chamber, a first triangular supporting claw is arranged on each output shaft of the two opposite lower motors, a third triangular clamping claw is arranged on each output shaft of the other lower motor, a power assembly is arranged in the polishing chamber, a mounting plate is fixed in the polishing chamber, a driving shaft is arranged on the mounting plate in a sliding manner, a rotating disc is fixed at the lower end of the driving shaft, four upper motors which are uniformly distributed on the circumference are fixed at the upper end of the rotating disc, the upper motors are positioned right above the lower motors, output shafts of the upper motors penetrate through the rotating disc, and a second triangular supporting claw is arranged on each output shaft of, the output shafts of the other two opposite upper motors are respectively detachably provided with an inner polishing grinding head and an outer polishing sleeve head, the side surface of the box body is provided with a chip removal pipe, the chip removal pipe is connected with a chip collection assembly, the rear side of the box body is provided with a discharge crawler belt, the output shaft of the crawler belt motor is connected with a driving shaft of the discharge crawler belt through a coupling, and the front side of the box body is fixedly provided with a belt screen controller.
The working principle of the invention is as follows: according to the inner diameter and the outer diameter of an annular workpiece to be polished, selecting a proper inner polishing grinding head and a proper outer polishing sleeve head, wherein the heights of a triangular clamping jaw, a triangular supporting jaw I and a triangular supporting jaw II are all smaller than the height of the annular workpiece, a worker controls the work of each electrical element by controlling a controller with a screen, places the annular workpiece to be polished inside the triangular clamping jaw in a motor chamber, a lower motor drives the triangular clamping jaw to clamp the annular workpiece, a power assembly drives a driving shaft to descend, the driving shaft drives a rotating disc to descend, the rotating disc drives the inner polishing grinding head to extend into the annular workpiece, an upper motor drives the inner polishing grinding head to rapidly rotate to polish the inner surface of the inner part of the annular workpiece, after polishing is completed, the power assembly drives the driving shaft to ascend to drive the inner polishing grinding head to leave the inner part of the workpiece, and drives the driving shaft, a second triangular support claw is positioned right above the first triangular support claw, then the second triangular support claw loosens the annular workpiece, a power assembly drives a driving shaft to descend, the second triangular support claw extends into the annular workpiece, an upper motor drives the second triangular support claw to expand and support and fasten the annular workpiece, then the power assembly drives the driving shaft to ascend and rotate forward by 90 degrees, then the second triangular support claw descends to the position right above the first triangular support claw, the annular workpiece is loosened and sleeved on the first triangular support claw, a lower motor drives the first triangular support claw to support and fasten the annular workpiece, the power assembly drives the driving shaft to rotate forward by 90 degrees, an outer polishing sleeve head is positioned right above the annular workpiece, then the power assembly drives the driving shaft to descend, the upper motor drives an outer polishing sleeve head to rotate rapidly to polish and polish the inner surface inside of the annular workpiece, and after polishing is completed, the power assembly drives the driving shaft to rotate forward by 90 degrees, then moving downwards to drive a triangular supporting claw II to extend into the annular workpiece, driving a triangular clamping claw I to open by a motor at the lower part, driving a triangular supporting claw II to expand by a motor at the upper part, supporting and fastening the annular workpiece by the triangular supporting claw II, driving a driving shaft to rotate forward by 90 degrees to drive the driving shaft to descend by a power assembly, driving the triangular supporting claw II to retract by a motor at the upper part, putting down the annular workpiece which is polished, sliding the annular workpiece to a discharging crawler belt, driving the discharging crawler belt to rotate by the crawler belt motor to convey the annular workpiece out, rotating the rotating disc forward for one circle at the moment for half of a working period, positioning an inner polishing grinding head above the triangular clamping claw to return to an original position, avoiding the winding of electric wires of electric elements, rotating the subsequent working direction for 90 degrees in reverse direction, then rotating a circle in reverse direction, and finally returning the inner polishing grinding head to the, for a duty cycle, start collection bits subassembly, collection bits subassembly is with polishing piece in the box from chip removal pipe suction, recovery, avoids the staff to inhale, guarantees healthily, carries out the forced air cooling to the electrical component of box simultaneously and cools down.
The screen-equipped controller is respectively electrically connected with the lower motor, the upper motor and the track motor.
By adopting the structure, the screen-equipped controller controls the start-stop work of each electrical element.
The motor room is provided with a motor room door with opening, the front side lower extreme of polishing room articulates there is the door of placing, places to have seted up on the door and places the mouth, places the mouth just to the triangle clamping jaw, and the discharge gate has been seted up to the rear side lower extreme of polishing room, and the inside stock guide that is fixed with of discharge gate, stock guide are located ejection of compact track top, and a plurality of ventilation holes have been seted up to the upper end of box.
Structure more than adopting, motor chamber door and place the door and all can open, and easy to assemble is respectively invisible, places the ring type work piece of treating the polishing from placing the mouth, and the good ring type work piece of burnishing and polishing puts down the back, falls on the stock guide, from the stock guide roll-off, falls ejection of compact track top from the discharge gate, and the air is inhaled from ventilation hole, place mouth and discharge gate, conveniently retrieves and siphons away the piece, avoids the staff to inhale, guarantees healthily, carries out the forced air cooling to the electrical component of box simultaneously.
The chip removal pipe is located between motor room and the polishing room, and chip removal pipe intercommunication motor room and polishing room, and the inside of polishing room is fixed with the battery, battery and the screen controller electric connection of taking.
By adopting the structure, the scrap discharge pipe sucks away scraps, hot air in the motor chamber and the polishing chamber is sucked away simultaneously to perform air cooling, and the storage battery provides electric energy for each electric element.
The power component is including rotating the (holding) chuck, driven sliding gear, elevator motor, rotate the motor, driving gear and crane, elevator motor fixes in the mounting panel top, the crane is fixed on elevator motor's output shaft, it is provided with the roll wheel of symmetry to rotate on the crane, it fixes on the inner wall of box to rotate the motor, the driving gear is fixed on the output shaft that rotates the motor, it all fixes on the driving shaft to rotate (holding) chuck and driven sliding gear, the roll wheel rolls and sets up inside rotating the (holding) chuck, driven sliding gear and driving gear meshing, elevator motor and rotation motor all with take screen controller electric connection.
By adopting the structure, the rotating motor is started, the output shaft of the rotating motor drives the driving gear to rotate, the driving gear drives the driven sliding gear to rotate, the driving shaft is driven to rotate, the lifting motor is started, the output shaft of the lifting motor drives the lifting frame to swing in a reciprocating mode, the lifting frame rotates upwards for a certain angle and then rotates downwards for a certain angle, the lifting frame drives the rolling wheel to swing in a reciprocating mode, the rolling wheel drives the rotating chuck plate to move up and down in a reciprocating mode, the driving shaft is driven to move up and down, the driven sliding gear slides relative to the driving gear at the.
The chip collecting component comprises a cyclone settler, an induced draft fan and a chip collecting bag, the air inlet end of the cyclone settler is connected with a chip removing pipe through a bolt, the lower end of the cyclone settler is provided with a material collecting bin, the induced draft fan is fixed at the air outlet end of the cyclone settler, the chip collecting bag is sleeved on the air outlet of the induced draft fan, and the induced draft fan is electrically connected with the screen-provided controller.
Structure more than adopting, start the draught fan, the draught fan inhales the polishing piece in the polishing chamber with the air from the ventilation hole, place mouth and discharge gate, along with the air flow, inhale the cyclone settler from the chip removal pipe, great piece is subsided to the storehouse that gathers materials downwards, a period of aftertreatment can, less shred is retrieved inside the bits bag that gathers materials from the draught fan suction, avoid the staff to inhale, guarantee healthily, carry out the forced air cooling to the electric elements in motor room and the polishing chamber simultaneously.
Compared with the prior art, the annular workpiece polishing device has the following advantages:
the device has wide application range, meets the grinding and polishing requirements of the inner surface, the outer surface, the upper surface and the lower surface of annular workpieces with different sizes, can be started after the annular workpieces to be polished are placed, is simple and convenient to operate, meets the requirements of rotation and up-and-down movement by adopting the matching of the power assembly, the driving shaft and the rotating disc, is reasonable in configuration, accurate in matching and high in automation degree, and can quickly grind, polish and transfer the annular workpieces; adopt collection bits subassembly to suck away fast and retrieve the piece of polishing, avoid the staff to inhale, guarantee healthily, convenient unified recovery processing saves the cost, carries out air-cooled cooling, increase of service life to electrical component simultaneously.
Drawings
FIG. 1 is a schematic front side three-dimensional structure of the present invention;
FIG. 2 is a rear perspective view of the present invention;
FIG. 3 is a schematic cross-sectional view of a portion of the components of the present invention;
FIG. 4 is a schematic cross-sectional view of the present invention;
in the figure: 1-box body, 1 a-motor chamber door, 1 b-placing door, 1 c-polishing chamber, 1 d-vent hole, 1 e-discharge hole, 1 f-chip removal pipe, 1 g-motor chamber, 1 h-mounting plate, 1 i-guide plate, 2-cyclone settler, 3-induced draft fan, 4-discharge crawler, 5-chip collection bag, 6-lower motor, 7-triangular clamping jaw, 8-storage battery, 9-triangular supporting jaw I, 10-rotating disk, 11-upper motor, 12-rotating clamping disk, 13-driven sliding gear, 14-driving shaft, 15-lifting motor, 16-rotating motor, 17-driving gear, 18-lifting frame, 19-rolling wheel, 20-internal polishing grinding head, 1 c-polishing chamber, 1 d-vent hole, 1 e-discharge hole, 1 f-chip removal pipe, 1 g-motor chamber, 1 h-mounting plate, 21-external polishing sleeve head, 22-crawler motor, 23-triangular support claw II and 24-screen controller.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1-4, the embodiment provides a polishing device for an annular workpiece, which includes a box 1, a motor chamber 1g and a polishing chamber 1c are sequentially arranged in the box 1 from bottom to top, a track motor 22 and three lower motors 6 are fixed in the motor chamber 1g, the lower motors 6 are located on the same circumference, a connecting line between centers of the three lower motors 6 is in an isosceles right triangle shape, output shafts of the three lower motors 6 extend into the polishing chamber 1c, two opposite output shafts of the lower motors 6 are respectively provided with a triangular supporting claw one 9, an output shaft of the other lower motor 6 is provided with a triangular clamping claw 7, a power assembly is arranged in the polishing chamber 1c, an installation plate 1h is fixed in the polishing chamber 1c, a driving shaft 14 is slidably arranged on the installation plate 1h, a rotating disc 10 is fixed at the lower end of the driving shaft 14, four upper motors 11 uniformly distributed circumferentially are fixed at the upper end of the, the upper motor 11 is positioned right above the lower motor 6, the output shaft of the upper motor 11 penetrates through the rotating disc 10, the output shafts of two opposite upper motors 11 are respectively provided with a triangular supporting claw II 23, the output shafts of the other two opposite upper motors 11 are respectively and detachably provided with an inner polishing grinding head 20 and an outer polishing sleeve head 21, the side surface of the box body 1 is provided with a chip removal pipe 1f, the chip removal pipe 1f is connected with a chip collection assembly, the rear side of the box body 1 is provided with a discharging crawler 4, the output shaft of the crawler motor 22 is connected with the driving shaft of the discharging crawler 4 through a coupler, and the front side of the box body 1 is fixedly provided with a screen-carrying controller 24;
according to the inner diameter and the outer diameter of an annular workpiece to be polished, an appropriate inner polishing grinding head 20 and an appropriate outer polishing sleeve head 21 are selected, the heights of clamping jaws of a triangular clamping jaw 7, a triangular supporting jaw I9 and a triangular supporting jaw II 23 are all smaller than the height of the annular workpiece, a worker controls electric elements to work by operating a screen-carrying controller 24, places the annular workpiece to be polished inside the triangular clamping jaw 7 in a motor chamber 1g, a lower motor 6 drives the triangular clamping jaw 7 to clamp the annular workpiece, a power assembly drives a driving shaft 14 to descend, the driving shaft 14 drives a rotating disc 10 to descend, the rotating disc 10 drives the inner polishing grinding head 20 to extend into the annular workpiece, an upper motor 11 drives the inner polishing grinding head 20 to rotate rapidly to polish the inner surface inside the annular workpiece, and after polishing is completed, the power assembly drives the driving shaft 14 to ascend to drive the inner polishing grinding head 20 to leave the inside of the workpiece, the power assembly drives the driving shaft 14 to rotate forward by 90 degrees, the second triangular support claw 23 is positioned right above the triangular clamping claw 7, then the triangular clamping claw 7 loosens the annular workpiece, the power assembly drives the driving shaft 14 to descend, the second triangular support claw 23 extends into the annular workpiece, the upper motor 11 drives the second triangular support claw 23 to expand to support and fasten the annular workpiece, then the power assembly drives the driving shaft 14 to ascend and then rotate forward by 90 degrees, then the second triangular support claw 23 descends right above the first triangular support claw 9 to loosen the annular workpiece, the annular workpiece is sleeved on the first triangular support claw 9, the lower motor 6 drives the first triangular support claw 9 to support and fasten the annular workpiece, the power assembly drives the driving shaft 14 to rotate forward by 90 degrees, the outer polishing sleeve head 21 is positioned right above the annular workpiece, then the driving shaft 14 descends, the upper motor 11 drives the outer polishing sleeve head 21 to rotate rapidly, and simultaneously polishes the upper surface and the outer surface inside the annular workpiece, after polishing, the power assembly drives the driving shaft 14 to rotate forward by 90 degrees and then move downward to drive the two triangular supporting claws 23 to extend into the annular workpiece, the lower motor 6 drives the two triangular clamping claws 7 to open the first triangular supporting claws 9, the upper motor 11 drives the two triangular supporting claws 23 to expand, the two triangular supporting claws 23 support and fasten the annular workpiece, the power assembly drives the driving shaft 14 to rotate forward by 90 degrees to drive the driving shaft 14 to descend, the upper motor 11 drives the two triangular supporting claws 23 to retract, the annular workpiece which is polished is put down, the annular workpiece slides to the discharging crawler 4, the crawler motor 22 drives the discharging crawler 4 to rotate to convey the annular workpiece out, at the moment, the rotating disk 10 rotates forward by one circle for half of working period, the inner polishing grinding head 20 is positioned above the two triangular clamping claws 7, namely returns to the original position, in order to avoid the winding of electric wires of electric elements, the subsequent working direction rotates by 90 degrees in reverse direction, and then reversely rotating a circle, finally returning the inner polishing grinding head 20 to the position above the triangular clamping jaw 7 and returning to the original position, starting a working cycle, sucking out and recovering polishing scraps in the box body 1 from the scrap discharge pipe 1f by the scrap collection assembly, avoiding the suction of workers, ensuring the health, and simultaneously carrying out air cooling on the electric element of the box body 1.
The screen-equipped controller 24 is respectively electrically connected with the lower motor 6, the upper motor 11 and the crawler motor 22; the screen controller 24 controls the start and stop of each electrical element.
A motor chamber door 1a is openably arranged on the motor chamber 1g, a placing door 1b is hinged to the lower end of the front side of the polishing chamber 1c, a placing opening is formed in the placing door 1b and is opposite to the triangular clamping jaw 7, a discharging opening 1e is formed in the lower end of the rear side of the polishing chamber 1c, a material guide plate 1i is fixed inside the discharging opening 1e, the material guide plate 1i is located above the discharging crawler 4, and a plurality of ventilation holes 1d are formed in the upper end of the box body 1; motor chamber door 1a and place door 1b and all can open, easy to assemble is respectively invisible, place the ring type work piece of treating the polishing from placing the mouth, the ring type work piece that the polishing was good puts down the back, fall on stock guide 1i, from stock guide 1i roll-off, fall ejection of compact track 4 tops from discharge gate 1e, the air is from ventilation hole 1d, place mouth and discharge gate 1e and inhale, conveniently retrieve and inhale away the piece, avoid the staff to inhale, guarantee healthily, carry out the forced air cooling to the electrical component of box 1 simultaneously.
The chip removal pipe 1f is positioned between the motor chamber 1g and the polishing chamber 1c, the chip removal pipe 1f is communicated with the motor chamber 1g and the polishing chamber 1c, a storage battery 8 is fixed inside the polishing chamber 1c, and the storage battery 8 is electrically connected with the screen-equipped controller 24; the chip removal pipe 1f sucks away the chips, and simultaneously sucks away the hot air in the motor chamber 1g and the polishing chamber 1c for air cooling, and the storage battery 8 provides electric energy for each electric element.
The power assembly comprises a rotary chuck plate 12, a driven sliding gear 13, a lifting motor 15, a rotary motor 16, a driving gear 17 and a lifting frame 18, the lifting motor 15 is fixed above the mounting plate 1h, the lifting frame 18 is fixed on an output shaft of the lifting motor 15, symmetrical rolling wheels 19 are rotatably arranged on the lifting frame 18, the rotary motor 16 is fixed on the inner wall of the box body 1, the driving gear 17 is fixed on the output shaft of the rotary motor 16, the rotary chuck plate 12 and the driven sliding gear 13 are both fixed on a driving shaft 14, the rolling wheels 19 are rotatably arranged inside the rotary chuck plate 12, the driven sliding gear 13 is meshed with the driving gear 17, and the lifting motor 15 and the rotary motor 16 are both electrically connected with a screen-provided controller;
the screen controller 24 controls the starting of the rotating motor 16, the output shaft of the rotating motor 16 drives the driving gear 17 to rotate, the driving gear 17 drives the driven sliding gear 13 to rotate, namely, the driving shaft 14 is driven to rotate, the lifting motor 15 is started, the output shaft of the lifting motor 15 drives the lifting frame 18 to swing in a reciprocating mode, the lifting frame 18 rotates upwards for a certain angle and then rotates downwards for a certain angle, the lifting frame 18 drives the rolling wheel 19 to swing in a reciprocating mode, the rolling wheel 19 drives the rotating chuck plate 12 to move up and down in a reciprocating mode, namely, the driving shaft 14 is driven to move up and down, the driven sliding gear 13 slides relative to the driving gear 17 at the moment.
The scrap collecting component comprises a cyclone settler 2, an induced draft fan 3 and a scrap collecting bag 5, the air inlet end of the cyclone settler 2 is connected with a scrap discharging pipe 1f through a bolt, the lower end of the cyclone settler 2 is provided with a scrap collecting bin, the induced draft fan 3 is fixed at the air outlet end of the cyclone settler 2, the scrap collecting bag 5 is sleeved on the air outlet of the induced draft fan 3, and the induced draft fan 3 is electrically connected with a screen-equipped controller 24; take 24 control of screen controller to start draught fan 3, draught fan 3 inhales mouth and discharge gate 1e from ventilation hole 1d with the air, polishing piece in the polishing room 1c, along with the air flow, inhale cyclone settler 2 from chip removal pipe 1f, great piece is subsided to the storehouse that gathers materials downwards, a period of aftertreatment can, less shred is retrieved inside album bits bag 5 from draught fan 3 suction, avoid the staff to inhale, guarantee healthily, carry out the forced air cooling to the electric elements in motor room 1g and the polishing room 1c simultaneously.
In this embodiment, the electrical components are all prior art products, and can be purchased and used directly on the market. The fixing mode is that the simplest and most common fixing connection modes such as bolt connection, welding and the like are selected according to requirements.
The working principle of the invention is as follows:
selecting a proper inner polishing grinding head 20 and a proper outer polishing sleeve head 21 according to the inner diameter and the outer diameter of the annular workpiece to be polished, wherein the heights of the triangular clamping jaws 7, the triangular supporting jaws I9 and the triangular supporting jaws II 23 are all smaller than the height of the annular workpiece, and operating personnel output the data of the working time and the working sequence of each electrical element in advance by operating the controller 24 with a screen; start draught fan 3, draught fan 3 inhales mouth and discharge gate 1e from ventilation hole 1d with the air, polishing piece in the polishing chamber 1c, along with the air flow, inhale cyclone 2 from chip removal pipe 1f, great piece is subsided to the storehouse that gathers materials downwards, a period of aftertreatment can, less shred is retrieved inside album bits bag 5 from draught fan 3 suction, avoid the staff to inhale, guarantee healthily, carry out the forced air cooling to the electric elements in motor room 1g and the polishing chamber 1c simultaneously.
The working steps are as follows:
placing an annular workpiece, and starting: a worker places an annular workpiece to be polished inside the triangular clamping jaw 7 in the motor chamber 1g from a placing opening, then presses a starting key through the screen-equipped controller 24, and the lower motor 6 drives the triangular clamping jaw 7 to clamp the outer surface of the annular workpiece;
polishing the inner surface of the annular workpiece: an output shaft of a lifting motor 15 drives a lifting frame 18 to swing downwards, the lifting frame 18 drives a rolling wheel 19 to swing downwards, the rolling wheel 19 drives a rotary chuck plate 12 to move downwards and drive a driving shaft 14 to move downwards, the driving shaft 14 drives a rotary disc 10 to descend, the rotary disc 10 drives an inner polishing grinding head 20 to extend into the annular workpiece, an upper motor 11 drives the inner polishing grinding head 20 to rotate quickly, and the inner surface of the annular workpiece is polished;
position of moving the ring-shaped workpiece: an output shaft of a lifting motor 15 drives a lifting frame 18 to swing upwards, the lifting frame 18 drives a rolling wheel 19 to swing upwards, the rolling wheel 19 drives a rotary chuck plate 12 to move upwards, a driving shaft 14 is driven to move upwards, the driving shaft 14 drives a rotary disk 10 to ascend, the rotary disk 10 drives an inner polishing grinding head 20 to ascend and leave the inside of an annular workpiece, a rotary motor 16 is started, an output shaft of the rotary motor 16 drives a driving gear 17 to rotate 90 degrees in the forward direction, the driving gear 17 drives a driven sliding gear 13 to rotate 90 degrees in the forward direction, namely, the driving shaft 14 is driven to rotate 90 degrees in the forward direction, the rotary disk 10 rotates 90 degrees in the forward direction, a triangular support claw II 23 is positioned right above a triangular support claw 7, a lower motor 6 drives the triangular support claw 7 to loosen the annular workpiece, an output shaft of the lifting motor 15 drives the lifting frame 18 to swing downwards, the rotary disk 10 drives the, the annular workpiece is propped up and fastened, then the output shaft of the lifting motor 15 drives the lifting frame 18 to swing upwards to drive the annular workpiece to move upwards, the output shaft of the rotating motor 16 further drives the driving gear 17 to rotate forwards by 90 degrees to drive the annular workpiece to rotate forwards by 90 degrees, the annular workpiece is positioned right above the first triangular supporting claw 9, the output shaft of the lifting motor 15 drives the lifting frame 18 to swing downwards to enable the second triangular supporting claw 23 to descend right above the first triangular supporting claw 9, the upper motor 11 drives the second triangular supporting claw 23 to loosen the annular workpiece, the annular workpiece is sleeved on the first triangular supporting claw 9, the lower motor 6 drives the first triangular supporting claw 9 to prop up and fasten the annular workpiece on the inner surface of the annular workpiece,
polishing the upper and outer surfaces of the annular workpiece: an output shaft of the lifting motor 15 drives the lifting frame 18 to swing upwards, an output shaft of the rotating motor 16 drives the driving gear 17 to rotate forwards by 90 degrees, the outer polishing sleeve head 21 is located right above the annular workpiece, the output shaft of the lifting motor 15 drives the lifting frame 18 to swing downwards, the driving shaft 14 is driven to descend, the upper motor 11 drives the outer polishing sleeve head 21 to rotate quickly, and meanwhile, the upper surface and the outer surface of the annular workpiece are polished and polished.
Taking out and conveying the annular workpiece: after polishing, the output shaft of the lifting motor 15 drives the lifting frame 18 to swing upwards, the output shaft of the rotating motor 16 drives the driving gear 17 to rotate forwards by 90 degrees, the second triangular support claw 23 is positioned above the annular workpiece, the output shaft of the lifting motor 15 drives the lifting frame 18 to swing downwards to drive the second triangular support claw 23 to extend into the annular workpiece, the lower motor 6 drives the triangular clamping jaw 7 to open the first triangular support claw 9, the upper motor 11 drives the second triangular support claw 23 to expand, the second triangular support claw 23 supports the annular workpiece, the output shaft of the lifting motor 15 drives the lifting frame 18 to swing upwards to drive the annular workpiece to move upwards, namely, the annular workpiece is taken down from the first triangular support claw 9, the output shaft of the rotating motor 16 drives the driving gear 17 to rotate forwards by 90 degrees, the output shaft of the lifting motor 15 drives the lifting frame 18 to swing downwards, the annular workpiece is positioned right above the material guide plate 1i, the upper motor 11 drives the second triangular, the annular workpiece which is polished is put down, slides from the material guide plate 1i and falls onto the discharging crawler 4 from the discharging port 1e, the crawler motor 22 drives the discharging crawler 4 to rotate, the annular workpiece is conveyed out, and the automation degree is high.
During the working process of the first to fifth steps, the rotating disk 10 rotates forwards for one circle, the working cycle is half, the inner polishing grinding head 20 is located above the triangular clamping jaw 7, namely, the inner polishing grinding head returns to the original position, in order to avoid the winding of the electric wire of the electric element, the ground annular workpiece is put into the triangular clamping jaw 7 again in reverse, the inner surface and the outer surface are polished for the second time, the lower surface is polished for the second time, the subsequent working direction is that the output shaft of the rotating motor 16 drives the driving gear 17 to rotate for four 90 degrees in reverse direction, then, the inner polishing grinding head rotates for one circle in reverse direction, and finally, the inner polishing grinding head 20 returns to the upper part of the triangular clamping jaw 7, namely, the inner polishing grinding.
In conclusion, the device has wide application range, meets the requirements of grinding and polishing the inner surface, the outer surface and the upper surface of the annular workpiece with different sizes, is started after the annular workpiece to be polished is placed, is simple and convenient to operate, adopts the power assembly to be matched with the driving shaft 14 and the rotating disc 10 to meet the requirements of rotation and up-and-down movement, has reasonable configuration, accurate matching and high automation degree, and can quickly grind, polish and transfer the annular workpiece; adopt collection bits subassembly to suck away fast and retrieve the piece of polishing, avoid the staff to inhale, guarantee healthily, convenient unified recovery processing saves the cost, carries out air-cooled cooling, increase of service life to electrical component simultaneously.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (6)
1. A polishing device for annular workpieces comprises a box body (1) and is characterized in that a motor chamber (1g) and a polishing chamber (1c) are sequentially arranged in the box body (1) from bottom to top, a track motor (22) and three lower motors (6) are fixed in the motor chamber (1g), the lower motors (6) are located on the same circumference, a connecting line between the centers of the three lower motors (6) is an isosceles right triangle, output shafts of the three lower motors (6) extend into the polishing chamber (1c), output shafts of two opposite lower motors (6) are respectively provided with a triangular supporting claw I (9), an output shaft of the other lower motor (6) is provided with a triangular clamping claw (7), a power assembly is arranged in the polishing chamber (1c), a mounting plate (1h) is fixed in the polishing chamber (1c), and a driving shaft (14) is arranged on the mounting plate (1h) in a sliding manner, a rotary turntable (10) is fixed at the lower end of a driving shaft (14), four upper motors (11) which are uniformly distributed on the circumference are fixed at the upper end of the rotary turntable (10), the upper motors (11) are positioned right above a lower motor (6), the output shafts of the upper motors (11) penetrate through the rotary turntable (10), two triangular supporting claws (23) are arranged on the output shafts of the two opposite upper motors (11), an inner polishing grinding head (20) and an outer polishing sleeve head (21) are detachably arranged on output shafts of two opposite upper motors (11) respectively, a chip removal pipe (1f) is arranged on the side face of the box body (1), the chip removal pipe (1f) is connected with a chip collecting assembly, a discharging crawler belt (4) is arranged on the rear side of the box body (1), the output shaft of the crawler belt motor (22) is connected with a driving shaft of the discharging crawler belt (4) through a coupler, and a belt screen controller (24) is fixed on the front side of the box body (1).
2. An annular workpiece polishing device as claimed in claim 1, characterised in that the screen controller (24) is electrically connected to the lower motor (6), the upper motor (11) and the caterpillar motor (22), respectively.
3. The polishing device for the annular workpiece as claimed in claim 1, wherein a motor chamber door (1a) is openably arranged on the motor chamber (1g), a placing door (1b) is hinged to the lower end of the front side of the polishing chamber (1c), a placing opening is formed in the placing door (1b), the placing opening is right aligned to the triangular clamping jaw (7), a discharging opening (1e) is formed in the lower end of the rear side of the polishing chamber (1c), a material guide plate (1i) is fixed inside the discharging opening (1e), the material guide plate (1i) is located above the discharging crawler (4), and a plurality of ventilation holes (1d) are formed in the upper end of the box body (1).
4. The polishing device for the annular workpiece as recited in claim 1 or 2, wherein the chip removal pipe (1f) is located between the motor chamber (1g) and the polishing chamber (1c), the chip removal pipe (1f) is communicated with the motor chamber (1g) and the polishing chamber (1c), the storage battery (8) is fixed inside the polishing chamber (1c), and the storage battery (8) is electrically connected with the screen-equipped controller (24).
5. The polishing device for the annular workpiece as claimed in claim 4, wherein the power assembly comprises a rotary chuck (12), a driven sliding gear (13), a lifting motor (15), a rotary motor (16), a driving gear (17) and a lifting frame (18), the lifting motor (15) is fixed above the mounting plate (1h), the lifting frame (18) is fixed on an output shaft of the lifting motor (15), symmetrical rolling wheels (19) are rotatably arranged on the lifting frame (18), the rotary motor (16) is fixed on the inner wall of the box body (1), the driving gear (17) is fixed on the output shaft of the rotary motor (16), the rotary chuck (12) and the driven sliding gear (13) are both fixed on the driving shaft (14), the rolling wheels (19) are rotatably arranged inside the rotary chuck (12), and the driven sliding gear (13) is meshed with the driving gear (17), the lifting motor (15) and the rotating motor (16) are electrically connected with the screen controller (24).
6. The annular workpiece polishing device according to claim 1 or 3, wherein the scrap collecting component comprises a cyclone settler (2), an induced draft fan (3) and a scrap collecting bag (5), an air inlet end of the cyclone settler (2) is connected with a scrap discharge pipe (1f) through a bolt, a scrap collecting bin is arranged at the lower end of the cyclone settler (2), the induced draft fan (3) is fixed at an air outlet end of the cyclone settler (2), the scrap collecting bag (5) is sleeved on an air outlet of the induced draft fan (3), and the induced draft fan (3) is electrically connected with the screen-equipped controller (24).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010473619.XA CN111633544B (en) | 2020-05-29 | 2020-05-29 | Polishing device for annular workpiece |
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| CN202010473619.XA CN111633544B (en) | 2020-05-29 | 2020-05-29 | Polishing device for annular workpiece |
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| CN111633544B CN111633544B (en) | 2021-04-27 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112454148A (en) * | 2020-11-18 | 2021-03-09 | 老凤祥东莞珠宝首饰有限公司 | Multi-dimensional precise tungsten drill rotary extrusion type nondestructive bracelet polishing machine |
| CN113681407A (en) * | 2021-09-09 | 2021-11-23 | 江苏鑫沪莱泵业有限公司 | Polishing apparatus for ring-shaped workpiece |
| CN114654137A (en) * | 2022-04-14 | 2022-06-24 | 无锡发那特机械科技有限公司 | Nozzle ring welding device for turbocharger and welding method thereof |
| CN115256103A (en) * | 2022-08-23 | 2022-11-01 | 江苏八方动力机械有限公司 | Device and process for machining spray hole of oil spray nozzle |
| CN115256198A (en) * | 2022-09-28 | 2022-11-01 | 无锡市锡西化机配件有限公司 | Automatic polishing machine for producing sealing gasket |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103753365A (en) * | 2014-01-14 | 2014-04-30 | 苏州苏铸重工有限公司 | Pipe clamp polishing machine |
| CN107253108A (en) * | 2017-06-19 | 2017-10-17 | 高和精工（上海）有限公司 | A kind of workpiece polishing device |
| JP2018069391A (en) * | 2016-10-31 | 2018-05-10 | 日本精工株式会社 | Grinding device |
| CN108098466A (en) * | 2017-12-26 | 2018-06-01 | 新昌县江北轴承有限公司 | A kind of multistation bearing race burnishing device |
| CN109159006A (en) * | 2018-10-23 | 2019-01-08 | 李彩蓉 | A kind of environmental protection steel pipe end surface derusting device |
| CN209394418U (en) * | 2019-01-03 | 2019-09-17 | 杭州龙盛工贸有限公司 | A kind of robotic deburring's polishing all-in-one machine |
| CN110640595A (en) * | 2019-09-16 | 2020-01-03 | 天津宇仁金属制品有限公司 | Grinding machine with high grinding quality |
| CN209998902U (en) * | 2019-06-13 | 2020-01-31 | 四川泰克科技有限公司 | vertical grinder for machining |
| CN110842706A (en) * | 2019-11-22 | 2020-02-28 | 方坤棉 | Water pump impeller manufacturing surface finish machining clamp |
-
2020
- 2020-05-29 CN CN202010473619.XA patent/CN111633544B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103753365A (en) * | 2014-01-14 | 2014-04-30 | 苏州苏铸重工有限公司 | Pipe clamp polishing machine |
| JP2018069391A (en) * | 2016-10-31 | 2018-05-10 | 日本精工株式会社 | Grinding device |
| CN107253108A (en) * | 2017-06-19 | 2017-10-17 | 高和精工（上海）有限公司 | A kind of workpiece polishing device |
| CN108098466A (en) * | 2017-12-26 | 2018-06-01 | 新昌县江北轴承有限公司 | A kind of multistation bearing race burnishing device |
| CN109159006A (en) * | 2018-10-23 | 2019-01-08 | 李彩蓉 | A kind of environmental protection steel pipe end surface derusting device |
| CN209394418U (en) * | 2019-01-03 | 2019-09-17 | 杭州龙盛工贸有限公司 | A kind of robotic deburring's polishing all-in-one machine |
| CN209998902U (en) * | 2019-06-13 | 2020-01-31 | 四川泰克科技有限公司 | vertical grinder for machining |
| CN110640595A (en) * | 2019-09-16 | 2020-01-03 | 天津宇仁金属制品有限公司 | Grinding machine with high grinding quality |
| CN110842706A (en) * | 2019-11-22 | 2020-02-28 | 方坤棉 | Water pump impeller manufacturing surface finish machining clamp |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112454148A (en) * | 2020-11-18 | 2021-03-09 | 老凤祥东莞珠宝首饰有限公司 | Multi-dimensional precise tungsten drill rotary extrusion type nondestructive bracelet polishing machine |
| CN113681407A (en) * | 2021-09-09 | 2021-11-23 | 江苏鑫沪莱泵业有限公司 | Polishing apparatus for ring-shaped workpiece |
| CN113681407B (en) * | 2021-09-09 | 2022-05-31 | 江苏鑫沪莱泵业有限公司 | Polishing apparatus for ring-shaped workpiece |
| CN114654137A (en) * | 2022-04-14 | 2022-06-24 | 无锡发那特机械科技有限公司 | Nozzle ring welding device for turbocharger and welding method thereof |
| CN114654137B (en) * | 2022-04-14 | 2022-12-06 | 无锡发那特机械科技有限公司 | Nozzle ring welding device for turbocharger and welding method thereof |
| CN115256103A (en) * | 2022-08-23 | 2022-11-01 | 江苏八方动力机械有限公司 | Device and process for machining spray hole of oil spray nozzle |
| CN115256198A (en) * | 2022-09-28 | 2022-11-01 | 无锡市锡西化机配件有限公司 | Automatic polishing machine for producing sealing gasket |
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