CN107175567A - A kind of polishing machine - Google Patents
A kind of polishing machine Download PDFInfo
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- CN107175567A CN107175567A CN201710413503.5A CN201710413503A CN107175567A CN 107175567 A CN107175567 A CN 107175567A CN 201710413503 A CN201710413503 A CN 201710413503A CN 107175567 A CN107175567 A CN 107175567A
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- Prior art keywords
- polishing
- rotating shaft
- swivel base
- wheel
- workpiece
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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
- 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
- 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
- B24B55/04—Protective covers for the grinding wheel
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention provides a kind of polishing machine in polissoir technical field, including workbench, at least one burnishing device for being used for polishing to workpiece is interval with around workbench, burnishing device is placed with least one fixture for being used for clamping workpiece on workbench to the workpiece polishing on fixture, and fixture can rotation, burnishing device is polished to the workpiece on fixture, burnishing device includes being rotatably coupled polishing wheel on rotatable polishing arm, polishing arm, and polishing arm can be moved up in transverse and longitudinal side；The present invention can automatically adjust the position of burnishing device, and polishing is uniform, improves polishing effect, reliable operation.
Description
Technical field
The present invention relates to polissoir technical field, more particularly to a kind of polishing machine.
Background technology
At present, for the polishing operation of the valves such as water valve, main use manually is polished everywhere using small-sized polishing machine one,
This polishing technology operating efficiency is very low, and labor intensity is big, in order to improve the automation of polishing, uses automatic polishing
Machine is polished to workpiece.
In the prior art, the Chinese invention patent that patent name is " big plane disc automatic polishing machine ", its Shen are disclosed
Please number be 201611163136.X, the applying date is 2016.12.15, and application publication number is the A of CN 106514473, data of publication of application
For 2017.03.22；Using the concrete structure of upper polishers as, including workbench and around workbench interval be uniformly arranged it is multigroup
Polishing mechanism, workbench includes the multiple rubbing heads being uniformly arranged on the disk of central rotatable, disk and driving disk rotation
The first motor, polishing mechanism includes polishing arm, the fixed seat being installed on polishing arm, the second motor in fixed seat and by the
Two motor-driven polishing wheels；This design, although improve the operating efficiency of small-sized polishing machine, polishing wheel is rotated to be thrown to workpiece
Light, but the position of polishing wheel can not be automatically adjusted according to the size of the workpiece of actual installation and the shape of workpiece, polishing wheel is only
Energy same direction is polished to workpiece, and the uniformity of polishing is not high, and polishing effect is bad.
The content of the invention
For defect of the prior art, it is an object of the invention to overcome above-mentioned weak point of the prior art, carry
For a kind of polishing machine, the uneven technical problem of polishing is solved, the present invention can automatically adjust the position of burnishing device, and polishing is equal
It is even, polishing effect is improved, compact conformation works relatively reliable.
The object of the present invention is achieved like this:A kind of polishing machine, including workbench, set around the workbench interval
Have and at least one folder for being used for clamping workpiece is placed with least one burnishing device for being used for polishing to workpiece, the workbench
Tool, the fixture can rotation, burnishing device includes rotatable polishing arm, has been rotatably coupled polishing on the polishing arm
Wheel, polishing arm can be moved up in transverse and longitudinal side.
The present invention work when, burnishing device can be moved in transverse and longitudinal direction, i.e., burnishing device can move forward and backward, move left and right and
Move up and down, burnishing device is rotatable, in real work, according to the position of the position adjustments burnishing device of practical work piece, makes throwing
Electro-optical device is automatic just to polished workpiece, and polishing wheel rotates and workpiece is polished, and the mirror polish that workpiece is being polished terminates
Afterwards, it is necessary to change the position of workpiece, fixture rotational band is started building the rotation of part, and to adjust the position of workpiece, polishing wheel is rotated to it
It is polished, behind workpiece replacing position, polishing of the polishing wheel to workpiece can have leakage throwing face, now, polishing arm be rotated, 360
The radial position of any adjustment polishing wheel in the range of degree so that the radial direction of polishing wheel is more than perpendicular to horizontal plane, can be with level
Face is in any angle, improves polishing area, it is to avoid leakage is thrown, and polishing is more uniform, and polishing effect is good；It can be applied to polish tap
In polishing Deng valve.
In order to realize the transverse shifting of burnishing device, the burnishing device includes left/right movement device, movable mechanism
And elevating mechanism, the left/right movement device includes lower bottom base, and the lower bottom base is provided with horizontal guide rail one, on the lower bottom base
It is connected with linear drive apparatus one；The movable mechanism includes upper bed-plate, and the upper bed-plate can be slided in horizontal guide rail one,
Linear drive apparatus two is connected with the upside of the upper bed-plate, the upper bed-plate is arranged on the rectilinear movement end of linear drive apparatus one
One upside, the upper bed-plate is provided with horizontal guide rail two, and the horizontal guide rail one and horizontal guide rail two are mutually perpendicular to；The liter
Descending mechanism is arranged on the upside of upper bed-plate, and elevating mechanism can be slided along horizontal guide rail two, and the elevating mechanism drives including straight line
Dynamic device three, the rectilinear movement end three of the linear drive apparatus three drives the lifting of polishing arm；In this design, move linearly end
One drives moving left and right for upper bed-plate, and rectilinear movement end two drives the movable of elevating mechanism, and elevating mechanism drives polishing arm
Lifting, realize polishing arm around and move up and down, can according to the physical location of workpiece adjust polishing wheel position.
In order to realize moving left and right for burnishing device, the linear drive apparatus one includes motor one, the motor one
Output shaft connects through shaft coupling one and is connected with feed screw nut one, the upper bed-plate on one end of leading screw one, the leading screw one
It is arranged on the upside of feed screw nut one.
In order to improve the movable of burnishing device, the linear drive apparatus two includes motor two, the motor two
Output shaft connects through shaft coupling two and is connected with feed screw nut two, the lift on one end of leading screw two, the leading screw two
The bottom of structure is connected with feed screw nut two.
In order to realize vertically moving for burnishing device, the elevating mechanism includes motor reducer one and support base one, institute
State and the lifting seat with lifting chamber is vertically connected with support base one, the feed screw nut two is connected with support base one, the branch
Support seat one can be slided on horizontal guide rail two, and lifter wheel, the lifting chamber pair are connected with the motor reducer one
The rack being vertically arranged, the lifting tooth wheel and rack engagement are connected with the lifting seat answered；The vertical direction of the lifting seat
Provided with riser guide, slide is slidably connected on the riser guide, the motor reducer one is connected with slide, described
It is also associated with being connected with connection rotating shaft on motor reducer two, the motor reducer two on slide, the polishing arm can
Rotationally it is connected on connection rotating shaft；For counterweight, compensating cylinder is also associated with the corresponding lifting seat of the lifting chamber, institute
The balancing pole for stating compensating cylinder is connected by connector with slide；It is real by the drive connection of lifter wheel and rack in this design
The lifting of existing burnishing device, compensating cylinder set can autobalance burnishing device and the third part of motor reducer gravity, rise
Drop action is more steady reliable；Motor reducer two drives the rotation of connection rotating shaft, and connection rotating shaft drives the rotation of polishing arm, throws
Light arm collection moves left and right, moves forward and backward, moves up and down and rotated in one.
In order to realize the rotation of polishing wheel, the polishing arm side is fixed with motor three, and polishing arm opposite side is provided with transmission
Case, the output revolving shaft of the motor three is connected with polishing rotating shaft by belt transmission, and the polishing wheel is connected with polishing rotating shaft, institute
State output revolving shaft, belt and polishing rotating shaft to be each provided in transmission case, on the outside of the transmission case and one end away from polishing arm is connected
There is polishing wheel shield, the end of the polishing rotating shaft outwardly is connected with polishing wheel shield overturning hinge door, and the polishing wheel is arranged on throwing
Between halo shield and polishing wheel shield overturning hinge door；While this design causes polishing wheel rotation, polishing wheel also turns around connection
Axle is rotated, while polishing wheel can be moved left and right, moves forward and backward, moved up and down, one is that can be adjusted to throw according to the physical location of workpiece
The position of halo, two be the Double-directional rotary of polishing wheel so that the radial direction of polishing wheel can 360 degree of any regulations, substantially increase
Polishing area, polishes more uniform, raising polishing effect.
In order to further improve polishing effect, on the outside of the transmission case and the other end away from polishing arm is connected with and can produced
The vibrating member of vibration；In this design, vibrating member constantly vibrates, and vibrating member drives the vibration of polishing wheel, and polishing effect is better.
In order to clamp workpiece, the fixture includes being connected with motor reducer on the upside of connecting seat and cylinder, the connecting seat
Three, it is connected with the downside of connecting seat to be connected with motor reducer four, the motor reducer three and vertical turns in hollow
Axle one, the upside of motor reducer three is connected with fixed seat, and the outside of the fixed seat is provided with support base two, the support base two
It is connected with workbench, the upside of the support base two is provided with connection swivel base, and the connection swivel base is connected with vertical rotating shaft one, described
Connect upside connection transition swivel base one end of swivel base, the support swivel base of the transition swivel base other end connection with accommodating chamber, water
Square upwards, support swivel base one end and the cylinder are connected, and are rotatably coupled in the support swivel base in hollow level
Rotating shaft；Vertical rotating shaft two is connected with the motor reducer four, vertical rotating shaft two is through vertical rotating shaft in the lump through needle roller
Bearing is connected with transition swivel base, the topmost of vertical rotating shaft two be connected with drive bevel gear, the horizontal rotating shaft be provided with from
Dynamic bevel gear, the drive bevel gear is connected with driven wheel of differential, and the expansion link of the cylinder is arranged in horizontal rotating shaft；
The one end of the horizontal rotating shaft outwardly is fixed with transmission swivel base, and described transmission swivel base one end contradicts in the connection swivel base other end, passed
The other end of dynamic swivel base, which is connected to have in clamping seats one end of sliding cavity, the clamping seats, is connected with what can be slided in sliding cavity
Some holes for clamping are placed with push rod, the circumferencial direction of the clamping seats other end；Spacing jump ring is connected with the clamping seats, is clamped
Limit rank one is provided with seat, one end of the push rod is provided with limit rank two, and limit rank two is oppositely arranged with expansion link, connected on push rod
Spring is connected to, spring supporting is arranged between limit rank one and limit rank two, expansion link may pass through jump ring and contradict on push rod, push away
At least three is placed with the circumferencial direction of the bar other end and clamps ball, when the clamping ball is completely disposed in holes for clamping, is clamped
The top of ball exceeds clamping seats, clamps ball identical with the quantity of holes for clamping；In this design, polished workpiece is set to clamping
On seat, cylinder action, expansion link stretches out, and expansion link promotes push rod to move forward so that clamps ball and stretches out folder through holes for clamping
Outside tight seat, the inwall of the polished workpiece of ball dieback is clamped, workpiece is clamped；Motor reducer three drives turning for vertical rotating shaft one
Dynamic, the rotation of vertical rotating shaft one drives the rotation of connection swivel base, and the rotation of connection swivel base drives the rotation of transition swivel base, and transition turns
The rotation of seat drives the rotation of support swivel base, and the rotation of support swivel base drives the rotation of clamping seats, so as to drive workpiece with vertical
Rotated centered on the central axis of rotating shaft one, motor reducer four drives the rotation of vertical rotating shaft two, the rotation of vertical rotating shaft two
The rotation of drive bevel gear is driven, the rotation of drive bevel gear drives the rotation of driven wheel of differential, the rotational band of driven wheel of differential
The rotation of dynamic horizontal rotating shaft, the rotation of horizontal rotating shaft drives the rotation of transmission swivel base, and the rotation of transmission swivel base drives clamping seats to do
Rotation centered on the central axis of horizontal rotating shaft, realizes the rotation in polished 2 directions of workpiece, and polishing wheel is thorough to workpiece
Polishing, further increases polishing area, improves polishing effect.
In order to which automatic feed has hydrojet groove and exhaust outlet on antiscuffing paste, the circumferencial direction of the polishing wheel shield,
The sidepiece of polishing wheel shield is connected with support bar, the support bar and is connected with for the spray gun to polishing wheel hydrojet, the spray
The jet of rifle is just to hydrojet groove.
For the extreme position of limiting horizontal movement, the left part and right part of the lower bottom base are equipped with left and right limit switch,
The left and right limit switch is just to rectilinear movement end one；The front and rear of the upper bed-plate is equipped with front and rear limit switch, institute
Front and rear limit switch is stated just to rectilinear movement end two.
Brief description of the drawings
Fig. 1 is the three-dimensional structure diagram one of the present invention.
Fig. 2 is the three-dimensional structure diagram two of the present invention.
Fig. 3 is the top view of burnishing device in the present invention.
Fig. 4 is the A-A direction views in Fig. 3.
Fig. 5 is the three-dimensional structure diagram one of burnishing device in the present invention.
Fig. 6 is the three-dimensional structure diagram two of burnishing device of the present invention.
Fig. 7 is the three-dimensional structure diagram three of burnishing device of the present invention.
Fig. 8 is the dimensional structure diagram of fixture in the present invention.
Fig. 9 is the side view of fixture in the present invention.
Figure 10 is Fig. 9 B-B direction view.
Wherein, 1 left/right movement device, 101 feed screw nuts one, 102 motors one, 103 lower bottom bases, 104 shaft couplings one, 105
Leading screw one, 106 horizontal guide rails one, 2 movable mechanisms, 201 upper bed-plates, 202 motors two, 203 shaft couplings two, 204 leading screws two,
205 feed screw nuts two, 206 horizontal guide rails two, 3 elevating mechanisms, 301 support bases one, 302 lifting seats, 303 motor reducers one,
304 lifter wheels, 305 racks, 306 lifting chambers, 307 riser guides, 308 slides, 309 compensating cylinders, 3010 connectors, 3011 storages
Gas tank, 4 workbench, 5 fixtures, 501 motor reducers four, 502 connecting seats, 503 motor reducers three, 504 support bases two, 505
Connection swivel base, 506 transition swivel bases, 507 cylinders, 508 support swivel bases, 509 transmission swivel bases, 5010 clamping seats, 5011 holes for clamping,
5012 clamping balls, 5013 vertical rotating shafts two, 5014 vertical rotating shafts one, 5015 fixed seats, 5016 drive bevel gears, 5017 is driven
Bevel gear, 5018 spacing jump rings, 5019 springs, 5020 push rods, 5021 limit ranks one, 5022 limit ranks two, 5023 horizontal rotating shafts,
5024 needle bearings, 5025 expansion links, 5026 sliding cavities, 6 bases, 7 polishing arms, 8 motors three, 9 transmission cases, 10 vibrating members, 11
Motor reducer two, 12 polishing wheel shields, 13 support bars, 14 spray guns, 15 hydrojet grooves, 16 polishing wheel shield overturning hinge doors, 17 air drafts
Mouthful, 18 connection rotating shafts, 19 output revolving shafts, 20 belts, 21 polishing rotating shafts, 22 polishing wheels, 23 or so limit switches are spacing before and after 24
Switch.
Embodiment
The present invention is further illustrated below in conjunction with the accompanying drawings.
Workbench 4 is provided with a kind of polishing machine as shown in Fig. 1~10, including base 6, base 6, around workbench 4
It is interval with three burnishing devices for being used for polishing to workpiece, workbench 4 and is placed with four fixtures 5 for being used for clamping workpiece,
Fixture 5 can rotation, burnishing device includes rotatable polishing arm 7, has been rotatably coupled polishing wheel 22 on polishing arm 7, polish
Arm 7 can be moved up in transverse and longitudinal side；
In order to realize the transverse shifting of burnishing device, burnishing device includes left/right movement device 1, movable mechanism 2 and lifting
Mechanism 3, left/right movement device 1 includes lower bottom base 103, and lower bottom base 103 is provided with horizontal guide rail 1, lower bottom base 103 and connected
There is linear drive apparatus one；Movable mechanism 2 includes upper bed-plate 201, and upper bed-plate 201 can be slided in horizontal guide rail 1, on
The upside of base 201 is connected with linear drive apparatus two, and upper bed-plate 201 is arranged on the rectilinear movement end one of linear drive apparatus one
Upside, upper bed-plate 201 is provided with horizontal guide rail 2 206, and horizontal guide rail 1 and horizontal guide rail 2 206 are mutually perpendicular to；Lift
Structure 3 is arranged on the upside of upper bed-plate 201, and elevating mechanism 3 can be slided along horizontal guide rail 2 206, and elevating mechanism 3 drives including straight line
Dynamic device three, the rectilinear movement end three of linear drive apparatus three drives the lifting of polishing arm 7；
In order to realize moving left and right for burnishing device, linear drive apparatus one includes motor 1, the output shaft of motor 1
Connected through shaft coupling 1 and be connected with feed screw nut 1, upper bed-plate 201 on one end of leading screw 1, leading screw 1
It is arranged on the upside of feed screw nut 1；
In order to realize the movable of burnishing device, linear drive apparatus two includes motor 2 202, the output shaft of motor 2 202
Connected through shaft coupling 2 203 and be connected with feed screw nut 2 205, elevating mechanism 3 on one end of leading screw 2 204, leading screw 2 204
Bottom be connected with feed screw nut 2 205；
In order to realize vertically moving for burnishing device, elevating mechanism 3 includes motor reducer 1 and support base 1, support
The lifting seat 302 with lifting chamber 306 is vertically connected with seat 1, feed screw nut 2 205 is connected with support base 1, propped up
Support seat 1 can be slided on horizontal guide rail 2 206, and lifter wheel 304 is connected with motor reducer 1, be lifted
The rack 305 being vertically arranged is connected with the corresponding lifting seat 302 of chamber 306, lifter wheel 304 is engaged with rack 305；Lifting seat
302 vertical direction is provided with riser guide 307, riser guide 307 and has been slidably connected slide 308, motor reducer one
303 are connected with slide 308, and the company of being connected with motor reducer 2 11, motor reducer 2 11 is also associated with slide 308
Switch through axle 18, polishing arm 7 is rotatably connected on connection rotating shaft 18；For counterweight, the corresponding lifting seat of chamber 306 is lifted
Compensating cylinder 309 is also associated with 302, the balancing pole of compensating cylinder 309 is connected by connector 3010 with slide 308；
In the present embodiment, compensating cylinder 309309 is preferably to be additionally provided with balance cylinder, the corresponding lifting seat 302 of lifting chamber 306
For balancing the air accumulator 3011 of cylinder supply, the relative equilibrium cylinder of air accumulator 3011 is set；
In order to realize the rotation of polishing wheel 22, the side of polishing arm 7 is fixed with motor 38, and the opposite side of polishing arm 7 is provided with transmission case 9,
The output revolving shaft 19 of motor 38 is connected with polishing rotating shaft 21 by belt 20, and polishing wheel 22 is connected with polishing rotating shaft 21, defeated
Go out rotating shaft 19, belt 20 and polishing rotating shaft 21 to be each provided in transmission case 9, the outside of transmission case 9 and one end connection away from polishing arm 7
There is polishing wheel shield 12, the end of polishing rotating shaft 21 outwardly is connected with polishing wheel shield overturning hinge door 16, and polishing wheel 22 is arranged on throwing
Between halo shield 12 and polishing wheel shield overturning hinge door 16；
In order to further improve polishing effect, the outside of transmission case 9 and the other end away from polishing arm 7, which are connected with, can produce vibration
Vibrating member 10；In the present embodiment, vibrating member 10 is preferably vibrating air cylinder；
In order to clamp workpiece, fixture 5 includes connecting seat 502 and cylinder 507, and the upside of connecting seat 502 is connected with motor reducer three
503, the downside of connecting seat 502, which is connected with motor reducer 4 501, motor reducer 3 503, to be connected with hollow
Vertical rotating shaft 1, the upside of motor reducer 3 503 is connected with fixed seat 5015, and the outside of fixed seat 5015 is provided with support
Seat 2 504, support base 2 504 is connected with workbench 4, and the upside of support base 2 504 connects swivel base 505 provided with connection swivel base 505
It is connected with vertical rotating shaft 1, one end of upside connection transition swivel base 506 of connection swivel base 505, the other end of transition swivel base 506 connects
Connect in the support swivel base 508 with accommodating chamber, horizontal direction, support one end of swivel base 508 is connected with cylinder 507, support swivel base 508
Inside it is rotatably coupled in hollow horizontal rotating shaft 5023；Vertical rotating shaft two is connected with motor reducer 4 501
5013, vertical rotating shaft 2 5013 with transition swivel base 506 is connected through vertical rotating shaft 1 and through needle bearing 5024, vertical to turn
The topmost of axle 2 5013 is connected with drive bevel gear 5016, horizontal rotating shaft 5023 and is provided with driven wheel of differential 5017, actively
Bevel gear 5016 is connected with driven wheel of differential 5017, and the expansion link 5025 of cylinder 507 is arranged in horizontal rotating shaft 5023；Water
The one end of flat turn axle 5023 outwardly is fixed with transmission swivel base 509, and transmission swivel base 509 one end is contradicted in the connection other end of swivel base 505,
The other end for being driven swivel base 509 is connected one end of clamping seats 5010 with sliding cavity 5026, and being connected with clamping seats 5010 can be
Some holes for clamping 5011 are placed with the push rod 5020 slided in sliding cavity 5026, the circumferencial direction of the other end of clamping seats 5010；
It is connected with clamping seats 5010 in spacing jump ring 5018, clamping seats 5010 and is provided with limit rank 1, one end of push rod 5020 is set
Limited location rank 2 5022, limit rank 2 5022 is oppositely arranged with expansion link 5025, and spring 5019, spring are connected with push rod 5020
5019 supports are arranged between limit rank 1 and limit rank 2 5022, and expansion link 5025 may pass through jump ring and contradict in push rod
On 5020, at least three is placed with the circumferencial direction of the other end of push rod 5020 and clamps ball 5012, clamped ball 5012 and put completely
When in holes for clamping 5011, the top for clamping ball 5012 exceeds clamping seats 5010, clamps ball 5012 and holes for clamping 5011
Quantity is identical；
In order to which automatic feed has hydrojet groove 15 and exhaust outlet 17 on antiscuffing paste, the circumferencial direction of polishing wheel shield 12, throw
The sidepiece of halo shield 12, which is connected with support bar 13, support bar 13, to be connected with for the spray gun 14 to the hydrojet of polishing wheel 22, spray
The jet of rifle 14 is just to hydrojet groove 15；
For the extreme position of limiting horizontal movement, the left part and right part of lower bottom base 103 are equipped with left and right limit switch 23, left and right
Limit switch 23 is just to rectilinear movement end one；The front and rear of upper bed-plate 201 is equipped with front and rear limit switch 24, front and rear spacing
Switch 24 is just to rectilinear movement end two；
Wherein, rectilinear movement end one is feed screw nut 1, and rectilinear movement end two is feed screw nut 2 205, and move linearly end three
For slide 308.
During present invention work, polished workpiece is set on clamping seats 5010, cylinder 507 is acted, expansion link 5025 stretches out,
Expansion link 5025 promotes push rod 5020 to move forward so that clamps ball 5012 and stretches out clamping seats 5010 through holes for clamping 5011
Outside, the polished workpiece of the dieback of ball 5012 is clamped, expansion link 5025 is contradicted on push rod 5020 always, and workpiece is clamped all the time；
According to the position of the position adjustments polishing wheel 22 of workpiece, it is specifically that motor 1 is acted, motor 1 drives leading screw one
105 rotation, the rotation of leading screw 1 drives the movement of feed screw nut 1, and feed screw nut 1 drives the edge of upper bed-plate 201
Horizontal guide rail 1 to move left and right；Similarly, feed screw nut 2 205 drives the movable of support base 1, decelerating through motor
Device 1 works, and motor reducer 1 drives the rotation of lifter wheel 304, due to being vertically arranged for rack 305, lifting tooth
Wheel 304 is rolled along rack 305, and lifter wheel 304 drives moving up and down for slide 308, for balance motor decelerator one
303rd, the counterweight of the Lift Part such as slide 308, compensating cylinder 309 works so that lifting is more steady reliable, when polishing wheel 22 is just right
Workpiece and with workpiece contact outside untill, motor 1, motor 2 202 and the stopping of motor reducer 1 action；Buffer
When making, motor 38 is acted, and the output revolving shaft 19 of motor 38 is rotated, and output revolving shaft 19 drives the rotation of belt 20, the band of belt 20
The rotation of dynamic polishing rotating shaft 21, the rotation of polishing rotating shaft 21 drives the rotation of polishing wheel 22, it is necessary to enter to the whole outer ring of workpiece
Row polishing, motor reducer 2 11 is acted, and motor reducer 2 11 drives the rotation of connection rotating shaft 18, and connection rotating shaft 18, which drives, to be thrown
The rotation of light arm 7, polishing arm 7 drives polishing wheel 22 with the center axis thereof of connection rotating shaft 18 so that the radial direction of polishing wheel 22
Direction can 360 degree of any regulations, the polishing area of increase workpiece, it is necessary to adjust workpiece after a mirror polish of workpiece terminates
Polished face, motor reducer 3 503 drives the rotation of vertical rotating shaft 1, and the rotation of vertical rotating shaft 1, which drives, to be connected
Switch through the rotation of seat 505, the rotation of connection swivel base 505 drives the rotation of transition swivel base 506, and the rotation of transition swivel base 506 drives
The rotation of swivel base 508 is supported, the rotation of support swivel base 508 drives the rotation of clamping seats 5010, so as to drive workpiece vertically to turn
Rotated centered on the central axis of axle 1, motor reducer 4 501 drives the rotation of vertical rotating shaft 2 5013, vertical rotating shaft
2 5013 rotation drives the rotation of drive bevel gear 5016, and the rotation of drive bevel gear 5016 drives driven wheel of differential 5017
Rotate, the rotation of driven wheel of differential 5017 drives the rotation of horizontal rotating shaft 5023, the rotation of horizontal rotating shaft 5023 drives transmission to turn
The rotation of seat 509, the rotation of transmission swivel base 509 drives clamping seats 5010 to do centered on the central axis of horizontal rotating shaft 5023
Rotate, realize the rotation in polished 2 directions of workpiece, polishing of the polishing wheel 22 to the thorough polishing of workpiece, further increase workpiece
Area, meanwhile, vibrating member 10 constantly vibrates, and improves polishing effect；In addition, when polishing wheel 22 is polished to workpiece, spray gun 14
Antiscuffing paste is sprayed, polishing effect is improved while playing cooling effect, showy of dust during polishing on polishing wheel 22 etc.
Grain is discharged along exhaust outlet 17, improves radiating effect；Polishing terminates, and the counteragent of cylinder 507, expansion link 5025 is retracted, and is pressed
The self-return of spring 5019 of contracting, push rod 5020 is retracted so that clamping ball 5012 is completely disposed in holes for clamping 5011, folder
The top of tight ball 5012 is less than the outer wall of clamping seats 5010, and workpiece is released, at this point it is possible to by workpiece from clamping seats 5010
On remove；The present invention can practical work piece position adjustments polishing wheel 22 position, polishing wheel 22 is just being treated polishing workpiece automatically,
And it is polished, the radial position of rotatable realization any adjustment polishing wheel 22 in the range of 360 degree of polishing arm 7 makes
The radial direction for obtaining polishing wheel 22 is more than perpendicular to horizontal plane, can improve polishing area horizontal by any angle；Fixture 5
Compact conformation, while fixture 5 clamps workpiece, workpiece can 2 directions rotate so that the whole outer ring of workpiece can be polished,
Polishing area is bigger, and polishing is more uniform, meanwhile, vibrating member 10 constantly vibrates, and further improves polishing effect；It can be applied to throw
In the polishing of the first-class valve of the light fire hose.
The specific embodiment of the present invention is described above.It is to be appreciated that the invention is not limited in above-mentioned
Particular implementation, for example, linear drive apparatus one or linear drive apparatus two can also be electric pushrod 5020 or electric cylinder etc.,
Supporter is connected on the extension bar of electric cylinder or electric pushrod 5020, supporter here replaces feed screw nut in above example
One 101 or the effect of feed screw nut 2 205；Burnishing device in addition to 3 enumerated in above example, can also for 1,2
It is individual, 4 or more, fixture 5 can be 1,2,3,5 or more in addition to 4 that above example is enumerated, also
It is individual, the number of burnishing device and fixture 5 can be set according to actual needs；Those skilled in the art can claim scope
Inside make a variety of changes or change, this has no effect on the substantive content of the present invention.In the case where not conflicting, the implementation of the application
Feature in example and embodiment can be arbitrarily mutually combined.
Claims (10)
1. a kind of polishing machine, including workbench, at least one throwing for being used for polishing to workpiece is interval with around the workbench
Electro-optical device, the burnishing device is polished to the workpiece on fixture, it is characterised in that at least one use is placed with the workbench
To clamp the fixture of workpiece, the fixture can rotation, the burnishing device is to the workpiece polishing on fixture, and burnishing device includes can
Polishing wheel is rotatably coupled on the polishing arm of rotation, the polishing arm, polishing arm can be moved up in transverse and longitudinal side.
2. a kind of polishing machine according to claim 1, it is characterised in that the burnishing device include left/right movement device,
Movable mechanism and elevating mechanism, the left/right movement device include lower bottom base, and the lower bottom base is provided with horizontal guide rail one,
Linear drive apparatus one is connected with the lower bottom base；The movable mechanism includes upper bed-plate, and the upper bed-plate can be in water
Level gauge one is slided, and is connected with linear drive apparatus two on the upside of the upper bed-plate, the upper bed-plate is arranged on linear drive apparatus
The upside at one rectilinear movement end one, the upper bed-plate is provided with horizontal guide rail two, the horizontal guide rail one and horizontal guide rail two
It is mutually perpendicular to；The elevating mechanism is arranged on the upside of upper bed-plate, and elevating mechanism can be slided along horizontal guide rail two, the lifting
Mechanism includes linear drive apparatus three, and the rectilinear movement end three of the linear drive apparatus three drives the lifting of polishing arm.
3. a kind of polishing machine according to claim 2, it is characterised in that the linear drive apparatus one includes motor one,
The output shaft of the motor one connects through shaft coupling one and is connected with feed screw nut on one end of leading screw one, the leading screw one
One, the upper bed-plate is arranged on the upside of feed screw nut one.
4. a kind of burnishing device according to claim 2, it is characterised in that the linear drive apparatus two includes motor
Two, the output shaft of the motor two connects through shaft coupling two and is connected with leading screw spiral shell on one end of leading screw two, the leading screw two
Mother two, the bottom of the elevating mechanism is connected with feed screw nut two.
5. a kind of polishing machine according to claim 4, it is characterised in that the elevating mechanism includes the He of motor reducer one
The lifting seat with lifting chamber, the feed screw nut two and support base one are vertically connected with support base one, the support base one
Connection, the support base one can be slided on horizontal guide rail two, be connected with lifter wheel on the motor reducer one, institute
State and the rack being vertically arranged is connected with the corresponding lifting seat of lifting chamber, the lifting tooth wheel and rack engagement；The lifting seat
Vertical direction be provided with riser guide, be slidably connected slide on the riser guide, the motor reducer one with it is sliding
It is also associated with being connected with connection rotating shaft on motor reducer two, the motor reducer two on seat connection, the slide, institute
Polishing arm is stated to be rotatably connected on connection rotating shaft；Described lift is also associated with compensating cylinder on the corresponding lifting seat of chamber, described
The balancing pole of compensating cylinder is connected by connector with slide.
6. a kind of polishing machine according to any one of Claims 1 to 5, it is characterised in that the polishing arm side is fixed with
Motor three, polishing arm opposite side is provided with transmission case, and the output revolving shaft of the motor three is connected with polishing rotating shaft by belt transmission,
The polishing wheel is connected with polishing rotating shaft, and the output revolving shaft, belt and polishing rotating shaft are each provided in transmission case, the transmission case
Outside and polishing wheel shield is connected with away from one end of polishing arm, the end of the polishing rotating shaft outwardly is connected with polishing wheel shield
Overturning hinge door, the polishing wheel is arranged between polishing wheel shield and polishing wheel shield overturning hinge door.
7. a kind of polishing machine according to claim 6, it is characterised in that another on the outside of the transmission case and away from polishing arm
One end, which is connected with, can produce the vibrating member of vibration.
8. a kind of polishing machine according to claim 7, it is characterised in that the fixture includes connecting seat and cylinder, described
It is connected with the upside of connecting seat on the downside of motor reducer three, connecting seat and is connected with motor reducer four, the motor reducer three
On be connected with hollow vertical rotating shaft one, the upside of motor reducer three is connected with fixed seat, the fixed seat it is outer
Side is provided with support base two, and the support base two is connected with workbench, and the upside of the support base two is provided with connection swivel base, the company
Switch through seat to be connected with vertical rotating shaft one, upside connection transition swivel base one end of the connection swivel base, the transition swivel base other end
In support swivel base of the connection with accommodating chamber, horizontal direction, described support swivel base one end is connected with cylinder, in the support swivel base
It is rotatably coupled in hollow horizontal rotating shaft；Vertical rotating shaft two is connected with the motor reducer four, it is vertical to turn
Axle two is connected through needle bearing with transition swivel base in the lump through vertical rotating shaft, and the topmost of vertical rotating shaft two is connected with active conical tooth
Driven wheel of differential is installed, the drive bevel gear is connected with driven wheel of differential, the cylinder on wheel, the horizontal rotating shaft
Expansion link be arranged on horizontal rotating shaft in；The one end of the horizontal rotating shaft outwardly is fixed with transmission swivel base, the transmission swivel base one
End is contradicted in the connection swivel base other end, connected clamping seats one end with sliding cavity of the other end of transmission swivel base, the clamping seats
Inside it is connected with the push rod that can be slided in sliding cavity, the circumferencial direction of the clamping seats other end and is placed with some holes for clamping；It is described
It is connected with clamping seats in spacing jump ring, clamping seats and is provided with limit rank one, one end of the push rod is provided with limit rank two, limit rank
Two are oppositely arranged with expansion link, and spring is connected with push rod, and spring supporting is arranged between limit rank one and limit rank two, are stretched
Bar may pass through jump ring and contradict on push rod, and at least three is placed with the circumferencial direction of the push rod other end and clamps ball, the clamping
When ball is completely disposed in holes for clamping, the top for clamping ball exceeds clamping seats, clamps ball identical with the quantity of holes for clamping.
9. a kind of polishing machine according to claim 8, it is characterised in that on the circumferencial direction of the polishing wheel shield respectively
Hydrojet groove and exhaust outlet are provided with, the sidepiece of polishing wheel shield, which is connected with support bar, the support bar, to be connected with for polishing
The spray gun of hydrojet is taken turns, the jet of the spray gun is just to hydrojet groove.
10. a kind of polishing machine according to any one of claim 2~5,7~9 any one, it is characterised in that the bottom
The left part and right part of seat are equipped with left and right limit switch, and the left and right limit switch is just to rectilinear movement end one；The upper bed-plate
Front and rear be equipped with front and rear limit switch, it is described before and after limit switch just to rectilinear movement end two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710413503.5A CN107175567A (en) | 2017-06-05 | 2017-06-05 | A kind of polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710413503.5A CN107175567A (en) | 2017-06-05 | 2017-06-05 | A kind of polishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107175567A true CN107175567A (en) | 2017-09-19 |
Family
ID=59835312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710413503.5A Pending CN107175567A (en) | 2017-06-05 | 2017-06-05 | A kind of polishing machine |
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| Country | Link |
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| CN (1) | CN107175567A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108081084A (en) * | 2018-02-01 | 2018-05-29 | 德清县利通绢纺塑化有限公司 | A kind of sanding apparatus of plastic products |
| CN108081073A (en) * | 2017-11-21 | 2018-05-29 | 江门市浩远电子科技有限公司 | A kind of flexible circuit board processing sanding apparatus |
| CN108188869A (en) * | 2017-12-13 | 2018-06-22 | 贵阳振兴铝镁科技产业发展有限公司 | A kind of guide rod grinding apparatus and its control method |
| CN108214230A (en) * | 2017-11-30 | 2018-06-29 | 际华三五二二装具饰品有限公司 | A kind of special-shaped kettle bottleneck and bottom polishing treatment system |
| CN108406557A (en) * | 2018-04-28 | 2018-08-17 | 湖南宇晶机器股份有限公司 | The reciprocating polishing wheel system of multiple-roll |
| CN108857662A (en) * | 2018-07-13 | 2018-11-23 | 安庆市凯立金刚石科技有限公司 | A kind of stone material multi-panel grinding device |
| CN109277920A (en) * | 2018-11-28 | 2019-01-29 | 王佳宁 | A kind of intelligent large rack milling robot |
| CN110405556A (en) * | 2019-08-05 | 2019-11-05 | 安徽钟南人防工程防护设备有限公司 | A kind of shop front arrangement for grinding and its working method for closed guard gate's production |
| CN113070803A (en) * | 2021-04-30 | 2021-07-06 | 天津亿众飞扬科技有限公司 | Semi-automatic metal character surface grinding and polishing machine |
| CN114393480A (en) * | 2021-12-30 | 2022-04-26 | 咸宁南玻光电玻璃有限公司 | Polishing equipment |
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| CN108081073A (en) * | 2017-11-21 | 2018-05-29 | 江门市浩远电子科技有限公司 | A kind of flexible circuit board processing sanding apparatus |
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| CN108857662A (en) * | 2018-07-13 | 2018-11-23 | 安庆市凯立金刚石科技有限公司 | A kind of stone material multi-panel grinding device |
| CN109277920A (en) * | 2018-11-28 | 2019-01-29 | 王佳宁 | A kind of intelligent large rack milling robot |
| CN110405556A (en) * | 2019-08-05 | 2019-11-05 | 安徽钟南人防工程防护设备有限公司 | A kind of shop front arrangement for grinding and its working method for closed guard gate's production |
| CN110405556B (en) * | 2019-08-05 | 2021-04-16 | 安徽钟南人防工程防护设备有限公司 | Door surface grinding device for civil air defense door production and working method thereof |
| CN113070803A (en) * | 2021-04-30 | 2021-07-06 | 天津亿众飞扬科技有限公司 | Semi-automatic metal character surface grinding and polishing machine |
| CN114393480A (en) * | 2021-12-30 | 2022-04-26 | 咸宁南玻光电玻璃有限公司 | Polishing equipment |
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