CN107234501A - A kind of full-automatic scraper grinder with cleaning plant - Google Patents
A kind of full-automatic scraper grinder with cleaning plant Download PDFInfo
- Publication number
- CN107234501A CN107234501A CN201710550100.5A CN201710550100A CN107234501A CN 107234501 A CN107234501 A CN 107234501A CN 201710550100 A CN201710550100 A CN 201710550100A CN 107234501 A CN107234501 A CN 107234501A
- Authority
- CN
- China
- Prior art keywords
- scraper
- emery wheel
- cleaning plant
- jet pipe
- pedestal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
- B24B3/36—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades
-
- 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
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
-
- 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
-
- 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
-
- 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
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
-
- 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
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The present invention relates to grinder technical field, a kind of full-automatic scraper grinder with cleaning plant, including workbench, workbench is provided with scraper pedestal and emery wheel pedestal, the upside of scraper pedestal is provided with scraper transverse-moving mechanism, the upside of scraper transverse-moving mechanism is provided with fixed plate, the upside of fixed plate is provided with indexing motor, scraper position rotating mechanism and cleaning plant, indexing motor is connected with scraper position rotating mechanism and cleaning plant respectively, cleaning plant includes air inlet pipe and air jet pipe, the upside of emery wheel pedestal is provided with horizonal base plate, longitudinal sliding motion is connected between horizonal base plate and emery wheel pedestal, horizonal base plate is provided with emery wheel support frame, connection is slid laterally between emery wheel support frame and horizonal base plate, emery wheel support frame is provided with head holder, head holder is provided with bistrique assembly, bistrique assembly between lifting seat and head holder by being slidably connected, the left end of bistrique assembly is provided with emery wheel.The present invention can clear up scrap automatically, improve grinding quality and operating efficiency.
Description
Technical field
The present invention relates to grinder technical field, more particularly to a kind of full-automatic scraper grinder with cleaning plant.
Background technology
Wing is the utensil for being widely used in cutting metal bar, tubing or sheet material.General saw blade scraper is rounded,
Sawtooth is provided with neighboring, the different radial positions of wing and angle are provided with scraper, when the wing is installed to
When on the rotating output shaft of the rotary machines such as motor, the wing of rotation can just cut off metal material.Wing was being produced
, it is necessary to be ground to the cutting planes of the same plane different radii of wing, diverse location, different angles in journey.Grinding
Process is for the quality of product, and use requirement, service life plays an important role；The precision of grinding and production process
Reliability, has large effect to the production cost and production efficiency of enterprise.The processing method of general wing is according to production
Product requirement, according to the different angles and positions of wing, selects different grinding methods.
Therefore, such as Chinese Patent Application No. is 201520783780.1, the applying date grinds for a kind of 2015.10.11 scraper
Grinding machine, including support, knife rest, bracket, mill, the mill movably slide knife rest top in the bracket, bracket
On the cradle bottom surface for being arranged on bracket bottom, support includes wallboard and is fixed on the left support plate of wallboard both sides, right support plate,
The bottom of support is fixed with bottom plate, and mill is slidably arranged on wallboard, the left support plate of mill bottom and right support plate it
Between be fixed with knife rest.
And for example, application number 201520989071.9, the applying date is 2015.12.02 scraper-knife grinder, including driving group
Part, scraper fixation kit, emery wheel fixation kit, guide rail and sliding block, described drive component and described emery wheel fixation kit phase
Connection, described emery wheel fixation kit is fixed on described sliding block, and described sliding block is arranged in described guide rail and can edge
Described guide rail is slided, and described scraper fixation kit is arranged at below described guide rail.
The movement of grinding wheel is refer in above-mentioned two patent, the grinding to wing diverse location is realized, still
The cleaning to grinding working face is not referred to, and emery wheel can produce substantial amounts of scrap when being ground to wing, if too late
Shi Qingli, will stick to the surface of wing and brush wheel, produce the marking, and influence grinding quality carries out hand, it is necessary to often shut down
Dynamic cleaning, reduces operating efficiency.
The content of the invention
There is provided one kind for the problem of present invention is in order to solve inconvenient grinder cleaning in the prior art, inefficiency
Full-automatic scraper grinder with cleaning plant, scrap can be cleared up automatically, improve grinding quality and operating efficiency.
A kind of full-automatic scraper grinder with cleaning plant, including workbench, the left end of the workbench, which is provided with, to be scraped
Knife pedestal, the right-hand member of workbench is provided with emery wheel pedestal, and the upside of the scraper pedestal is provided with scraper transverse-moving mechanism, and the scraper is horizontal
The upside of telephone-moving structure is provided with fixed plate, and the upside of the fixed plate is provided with indexing motor, scraper position rotating mechanism and cleaning dress
Put, the indexing motor is connected with scraper position rotating mechanism and cleaning plant respectively, the cleaning plant include air inlet pipe and
Air jet pipe, the outlet side of the air inlet pipe is connected with air jet pipe, and the upside of the emery wheel pedestal is provided with horizonal base plate, the level
Longitudinal sliding motion is connected between bottom plate and emery wheel pedestal, and the emery wheel pedestal is provided with the first electricity for being used to drive horizonal base plate to slide
Machine, the horizonal base plate is provided with emery wheel support frame, and connection is slid laterally between the emery wheel support frame and horizonal base plate, described
Horizonal base plate is provided with the second motor for being used for driving emery wheel support frame to slide, and the emery wheel support frame is provided with head holder, institute
Head holder is stated provided with bistrique assembly, the bistrique assembly between lifting seat and head holder by being slidably connected, the head holder
Upper end be provided with the lifting motor that be connected with lifting seat, the left end of the bistrique assembly is provided with emery wheel.Pass through scraper transverse-moving mechanism
Design so that wing realizes transverse shifting, so as to change the position of wing, have adjusted between wing and emery wheel away from
From so that emery wheel at wing different-diameter position to being processed；Scraper position rotating mechanism drives wing to rotate, so that
So that emery wheel at the different angles of wing to being processed；Sprayed by the air jet pipe in cleaning plant against grinding working face
Gas, the scrap produced when grinding is cleaned out, it is to avoid scrap, which is sticked to, influences grinding on wing or emery wheel, causes to miss
Difference, reduces grinding quality；Horizonal base plate is driven to be vertically moved on emery wheel pedestal by the first motor, so as to adjust emery wheel preceding
The upward position in rear, drives emery wheel support frame transverse shifting on horizonal base plate by the second motor, exists so as to adjust emery wheel
Position on left and right directions, drives bistrique assembly lifting moving on head holder, so as to adjust emery wheel upper by lifting motor
The upward position in lower section, realizes the automation adjustment comprehensive to emery wheel, so as in the range of 0-360 ° from three directions
To being ground processing at the different-diameter of wing, kinematic accuracy is high, and the range of work is extensive, good operating stability, efficiency high,
It is safe.
Preferably, the scraper transverse-moving mechanism includes being located at the scraper support base on the upside of scraper pedestal, the scraper branch
The rail plate that seat is provided with cross direction profiles is supportted, the downside of the scraper position rotating mechanism is provided with and leading that rail plate coordinates
To seat, connection is slid laterally between the scraper position rotating mechanism and scraper support base, the left end of the scraper support base is set
There is the mobile motor of driving scraper position rotating mechanism slips.Mobile motor starts, and drives scraper positioning to revolve by mobile screw mandrel
Rotation mechanism transverse shifting on scraper support base, realizes and the distance between wing and emery wheel is adjusted；And pass through the double of setting
The rail plate of support so that scraper position rotating mechanism is in the presence of mobile motor, using guide holder on rail plate
Transverse shifting, compact conformation, reliable, the moving stability and security of raising scraper position rotating mechanism.
Preferably, the scraper position rotating mechanism includes fixed plate and main shaft, the main shaft is by spindle drum and admittedly
Fixed board is connected, and the fixed plate, which is provided with, is used for the indexing motor that drive shaft is rotated, and the upper end of the main shaft, which is provided with, to be used to scrape
The scraper fixed seat of blade positioning.The indexing motor of setting drives main axis by indexing timing belt, so as to drive scraper to consolidate
Reservation is rotated, and be have adjusted the angle of wing, is changed the relative position between wing and emery wheel so that emery wheel is to wing
Scraper at upper different angles is ground, and sub-degree angle accuracy is high.
Preferably, the side wall of the air inlet pipe is provided with electrically-controlled valve and proximity switch, the proximity switch and electrically-controlled valve
It is electrically connected with, the output shaft of the indexing motor is provided with index cam, the periphery of the index cam is uniformly provided with some recessed
Flange is formed between groove, two neighboring groove, the flange is located adjacent to the top of switch.By the air inlet pipe of setting to jet
Pipe provides air-flow, then by air jet pipe to grinding working face jet, the chip produced during by abrasion wheel grinding is removed clean, it is to avoid broken
Bits, which are trapped in, hinders follow-up grinding work on wing, air jet pipe also acts as radiating and cooling effect, extends the work of grinder
Time；Index cam design is utilized simultaneously so that indexing motor drives the flange compartment of terrain on index cam with connecing when rotating
Nearly switch is close and remote, and when flange is close proximity to switch, proximity switch control electrically-controlled valve closes air inlet pipe so that air jet pipe
No longer jet, when flange is away from proximity switch, proximity switch control electrically-controlled valve opens air inlet pipe so that air jet pipe continues to spray
Gas, clears up scrap, realizes air jet pipe batch (-type) jet, improves the effect of cleaning scrap.
Preferably, the bottom of the air jet pipe is provided with air jet pipe limit base, the air jet pipe limit base is provided with spacing
Groove, the air jet pipe, which horizontally rotates, to be connected in stopper slot, is provided between one end of the air jet pipe and the outlet side of air inlet pipe
Swivel joint, is provided with back-moving spring, the downside of the air jet pipe is provided between the side of the air jet pipe and the side of stopper slot
Driving lever, the bottom of the stopper slot and the corresponding position of driving lever are provided with arc-shaped slot, and the driving lever passes through arc-shaped slot, the driving lever
Be slidably connected with air jet pipe limit base, the top surface of the index cam provided with it is some by the center of circle outwards radially distribute it is convex
Bar, the lower end of the driving lever coordinates with raised line to abut, when index cam is rotated, and the side of the lower end of driving lever along raised line is from interior
Separation is moved outwardly until, the interior end in contact of the driving lever after separation and next raised line is simultaneously moved from inside to outside along the raised line.
When the lower end of driving lever is moved from inside to outside along the side of raised line, air jet pipe is under the revolving force effect of raised line, according to dividing
Spend cam and rotate opposite direction rotation, when driving lever is separated with raised line, air jet pipe is returned to original in the presence of back-moving spring
Beginning position, be then further continued for contacting with next raised line, so as to realize the oscillating motion of repetition, so as to expand jet scope, expand
Big cleaning area, improves cleaning effect.
Preferably, the workbench is provided with exfoliation groove, the inside of the workbench is provided with dust catcher, the dust catcher
It is connected between the exfoliation groove by crumb-suction pipe.The scrap produced in process of lapping is under the jet effect of air jet pipe from exfoliation
Drop, it is to avoid scrap is still trapped on working face, while dust catcher carries out absorption work in workbench, will be scattered outside at groove
Scrap entered from exfoliation groove in dust catcher, debris removal effect is good.
Preferably, the exfoliation groove, in small top and big bottom horn-like, the inside of the exfoliation groove is provided with exfoliation bucket,
The exfoliation bucket is snapped connection with exfoliation groove, and the lower end of the exfoliation bucket is connected with crumb-suction pipe.Using up big and down small structure, just
Dropping and adsorbing in scrap, sets dismountable exfoliation bucket, it is to avoid workbench inside is polluted in exfoliation groove, once
Blockage phenomenon, exfoliation bucket individually can be taken out cleared up, dredged, it is ensured that the fluency of cleaning scrap, improve clear bits
Efficiency.
The present invention has the advantages that：
(1) position in the angle and different-diameter designed according to workpiece, passes through scraper transverse-moving mechanism and scraper position rotating
Mechanism carries out the adjustment of position to wing, and X, Y, Z axis side is carried out to emery wheel by the first motor, the second motor and lifting motor
Upward adjustment, realizes three-shaft linkage, using in extensive range, at the different-diameter that is distributed in the range of 0-360 ° on wing
Scraper can be processed, wide using scope；
(2) both played by the air jet pipe of setting and the scrap cleaning on grinding working face had been acted on, radiating and cooling is played again
Effect, improves crudy and efficiency, extends the working life of grinder；
(3) index cam is provided with indexing motor, the interval jet time of air jet pipe is controlled using flange, using convex
Bar controls the jet scope of air jet pipe, expands the jet scope of air jet pipe, improves the jet effect of air jet pipe；
(4) scrap blown off by air jet pipe is received using exfoliation groove, while cause scrap accurate, quick using dust catcher
Enter in exfoliation groove, accelerate the gathering speed of scrap, prevent scrap from turning again on workbench, the exfoliation square sheet of paper used for painting or calligraphy of setting is just clear
The circulation passage of reason, dredging scrap, it is to avoid block.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is the structural representation of medium plain emery wheel pedestal of the present invention；
Fig. 3 is the top view of bistrique assembly in the present invention；
Fig. 4 is the structural representation of scraper transverse-moving mechanism in the present invention；
Fig. 5 is the top view of scraper position rotating mechanism in the present invention；
The internal structure schematic diagram of pressure detecting seat in Fig. 6 present invention；
The connection diagram of indexing motor and air jet pipe in Fig. 7 present invention；
Fig. 8 is the structural representation of exfoliation bucket in the present invention；
The structural representation of wing in Fig. 9 present invention.
In figure：1st, workbench；11st, exfoliation groove；12nd, dust catcher；13rd, crumb-suction pipe；14th, exfoliation bucket；2nd, scraper pedestal；21、
Scraper support base；22nd, scraper transverse-moving mechanism；23rd, scraper position rotating mechanism；24th, fixed plate；25th, indexing motor；26th, main shaft；
261st, spindle drum；262nd, wing；27th, scraper fixed seat；28th, connecting rod；29th, clamp nut；3rd, emery wheel pedestal；31st, level
Bottom plate；32nd, emery wheel support frame；321st, bolt；33rd, head holder；34th, bistrique assembly；341st, lifting seat；35th, emery wheel；36th, rotate
Axle；37th, grinding head motor；38th, bistrique timing belt；41st, mobile motor；42nd, rail plate；43rd, guide holder；44th, the first motor；
45th, the second motor；46th, lifting motor；51st, support ring；52nd, pressure detecting seat；521st, column chamber；522nd, supporting pin；53rd, pressure
Sensor；54th, stage clip；61st, air inlet pipe；62nd, air jet pipe；621st, swivel joint；63rd, electrically-controlled valve；64th, proximity switch；65th, index
Cam；651st, groove；66th, flange；67th, raised line；71st, air jet pipe limit base；72nd, stopper slot；721st, arc-shaped slot；73rd, reset
Spring；74th, driving lever.
Embodiment
The invention will be further described with reference to the accompanying drawings and examples.
As shown in figure 9, being the wing 262 of the saw blade shape on open market.
A kind of full-automatic scraper grinder with cleaning plant as Figure 1 and Figure 4, including workbench 1, workbench 1
Left end be provided with scraper pedestal 2, the right-hand member of workbench 1 is provided with emery wheel pedestal 3, and the upside of scraper pedestal 2 is provided with scraper cross sliding machine
Structure 22, is connected between scraper pedestal 2 and scraper transverse-moving mechanism 22 by connecting rod 28, and the upper end of connecting rod 28 is provided with clamp nut
29, connected by connecting rod 28, realize the angular adjustment between scraper transverse-moving mechanism 22 and scraper pedestal 2, can be before work
The angle of wing 262 is adjusted, the grinding work between emery wheel 35 is adapted it to, is entered again with clamp nut 29 after adjusting
Row is fixed, and improves operating accuracy, reduces the adjustment work in later stage, improves operating efficiency.Scraper transverse-moving mechanism 22, which includes being located at, to be scraped
The scraper support base 21 of the upside of knife pedestal 2, scraper support base 21 is provided with the rail plate 42 of cross direction profiles, scraper position rotating
The downside of mechanism 23 is provided with the guide holder 43 coordinated with rail plate 42, scraper position rotating mechanism 23 and scraper support base 21 it
Between slide laterally connection, the mobile motor 41 that the left end of scraper support base 21 is slided provided with driving scraper position rotating mechanism 23.
Mobile motor 41 starts, and the transverse shifting on scraper support base 21 of scraper position rotating mechanism 23 is driven by mobile screw mandrel, real
Now the distance between wing 262 and emery wheel 35 are adjusted, the accuracy of adjustment is high；And the slip for the dual-gripper for passing through setting is led
Rail 42 so that scraper position rotating mechanism 23 in the presence of mobile motor 41, using guide holder 43 on rail plate 42 it is horizontal
To movement, compact conformation, reliable, the moving stability and security of raising scraper position rotating mechanism 23.It is traversing by scraper
The design of mechanism 22 so that wing 262 realizes transverse shifting, so as to change the position of wing 262, have adjusted wing
The distance between 262 and emery wheel 35 so that emery wheel 35 at the different-diameter position of wing 262 to being processed.Scraper cross sliding machine
The upside of structure 22 is provided with fixed plate 24, and the upside of fixed plate 24 is provided with indexing motor 25, scraper position rotating mechanism 23 and cleaning
Device, indexing motor 25 is connected with scraper position rotating mechanism 23 and cleaning plant respectively, and cleaning plant includes the He of air inlet pipe 61
Air jet pipe 62, the outlet side of air inlet pipe 61 is connected with air jet pipe 62, passes through the opposite grinding work of air jet pipe 62 in cleaning plant
Face carries out jet, and the scrap produced when grinding is cleaned out, it is to avoid scrap, which is sticked on wing 262 or emery wheel 35, to be influenceed
Grinding, causes error, reduces grinding quality.
As shown in Fig. 4, Fig. 7, the side wall of air inlet pipe 61 is provided with electrically-controlled valve 63 and proximity switch 64, proximity switch 64 and electricity
Control valve 63 is electrically connected with, and the output shaft of indexing motor 25 is provided with index cam 65, if the periphery of index cam 65 is uniformly provided with
Flange 66 is formed between dry groove 651, two neighboring groove 651, flange 66 is located adjacent to the top of switch 64.Pass through setting
Air inlet pipe 61 provides air-flow to air jet pipe 62, then is produced by air jet pipe 62 to grinding working face jet when emery wheel 35 is ground
Chip remove it is clean, it is to avoid chip, which is trapped in, hinders follow-up grinding work on wing 262, air jet pipe 62 also acts as radiating
Cooling effect, extends the working time of grinder；Pass through the design of index cam 65 simultaneously so that indexing motor 25 is being rotated
When, drive the flange 66 on index cam 65 close and remote with proximity switch 64, when flange 66 is close proximity to switching 64, connect
Nearly switch 64 controls electrically-controlled valve 63 to close air inlet pipe 61 so that the no longer jet of air jet pipe 62, when flange 66 is away from proximity switch 64
When, the control electrically-controlled valve 63 of proximity switch 64 opens air inlet pipe 61 so that air jet pipe 62 continues jet, clears up scrap, realizes jet
The batch (-type) jet of pipe 62, improves the effect of cleaning scrap.
The bottom of air jet pipe 62 is provided with air jet pipe limit base 71, and air jet pipe limit base 71 is provided with stopper slot 72, air jet pipe
62 horizontally rotate and are connected in stopper slot 72, and swivel joint is provided between one end of air jet pipe 62 and the outlet side of air inlet pipe 61
621, back-moving spring 73 is provided between the side of air jet pipe 62 and the side of stopper slot 72, the downside of air jet pipe 62 is provided with driving lever
74, the bottom of stopper slot 72 is provided with arc-shaped slot 721 with the corresponding position of driving lever 74, and driving lever 74 passes through arc-shaped slot 721, driving lever 74
It is slidably connected with air jet pipe limit base 71, the top surface of index cam 65 is provided with some raised lines outwards radially distributed by the center of circle
67, the lower end of driving lever 74 coordinates with raised line 67 to abut, when index cam 65 is rotated, the side of the lower end of driving lever 74 along raised line 67
Face is mobile from inside to outside until separation, the interior end in contact of the driving lever 74 after separation and next raised line 67 and along the raised line 67 from
Move from inside to outside.When indexing motor 25 is rotated, the compartment of terrain of raised line 67 collides with driving lever 74, and the lower end of driving lever 74 is along convex
The side of bar 67 is moved from inside to outside, when raised line 67 is contacted with driving lever 74, air jet pipe 62 raised line 67 revolving force effect under,
Rotated according to opposite direction is rotated with index cam 65, when raised line 67 is separated with driving lever 74, air jet pipe 62 is in back-moving spring
Home position is returned in the presence of 73, is further continued for contacting with next raised line 67, so that the oscillating motion of repetition is realized, so that
Expand jet scope, expand cleaning area, improve cleaning effect.
As shown in figure 8, workbench 1 is provided with exfoliation groove 11, the inside of workbench is provided with dust catcher 12, and dust catcher 12 is with falling
Connected between bits groove 11 by crumb-suction pipe 13.The scrap produced in process of lapping is under the jet effect of air jet pipe 62 from exfoliation groove
Drop, it is to avoid scrap is still trapped on working face, while dust catcher 12 carries out absorption work in workbench 1, will be scattered at 11
Scrap outside is entered in dust catcher 12 from exfoliation groove 11, and debris removal effect is good.Exfoliation groove 11 is in small top and big bottom loudspeaker
Shape, the inside of exfoliation groove 11 is provided with exfoliation bucket 14, and exfoliation bucket 14 is snapped connection with exfoliation groove 11, the lower end of exfoliation bucket 14 and suction
Bits pipe 13 is connected.Using up big and down small structure, it is easy to dropping and adsorbing for scrap, sets removably to fall in exfoliation groove 11
Bits bucket 14, it is to avoid to being polluted inside workbench 1, once blockage phenomenon, individually can take out progress by exfoliation bucket 14
Cleaning, dredging, it is ensured that the fluency of cleaning scrap, improve clear bits efficiency.
As shown in Figure 4, Figure 5, scraper position rotating mechanism 23 includes fixed plate 24 and main shaft 26, and main shaft 26 passes through spindle drum
261 are connected with fixed plate 24, and fixed plate 24, which is provided with, is used for the indexing motor 25 that drive shaft 26 is rotated, and the upper end of main shaft 26 is set
There is the scraper fixed seat 27 positioned for wing 262.The indexing motor 25 of setting drives 26 turns of main shaft by indexing timing belt
It is dynamic, so as to drive scraper fixed seat 27 to rotate, the angle of wing 262 is have adjusted, is changed between wing 262 and emery wheel 35
Relative position so that emery wheel 35 is ground to the scraper on wing 262 at different angle, and sub-degree angle accuracy is high.
As shown in Figure 1, Figure 2, Figure 3 shows, the upside of emery wheel pedestal 3 is provided with horizonal base plate 31, horizonal base plate 31 and emery wheel pedestal 3
Between longitudinal sliding motion connect, emery wheel pedestal 3 be provided be used for drive horizonal base plate 31 slide the first motor 44, horizonal base plate 31
Emery wheel support frame 32 is provided with, connection is slid laterally between emery wheel support frame 32 and horizonal base plate 31, horizonal base plate 31 is provided with
For the second motor 45 for driving emery wheel support frame 32 to slide, emery wheel support frame 32 is provided with head holder 33, the bottom of head holder 33
Connected between portion and the top of emery wheel support frame 32 by bolt 321., can be using the center of bolt 321 as circle using bolt 321
The heart rotates head holder 33, the relative position between adjustment head holder 33 and emery wheel support frame 32, so as to change the grinding of emery wheel 35
Angle, improves setting accuracy.Head holder 33 is provided with bistrique assembly 34, and bistrique assembly 34 passes through lifting seat 341 and head holder
It is slidably connected between 33, the upper end of head holder 33 is provided with the lifting motor 46 being connected with lifting seat 341, the left end of bistrique assembly 34
Provided with emery wheel 35.The right-hand member of bistrique assembly 34 is provided with rotary shaft 36, and head holder 33 is provided with grinding head motor 37, grinding head motor 37
Output shaft is connected by bistrique timing belt 38 with rotary shaft 36, and grinding head motor 37 drives 36 turns of rotary shaft by bistrique timing belt 38
Dynamic, so as to drive the rotation work of emery wheel 35, working strength is big.Horizonal base plate 31 is driven in emery wheel pedestal 3 by the first motor 44
On vertically move, so as to adjust the position of emery wheel 35 in the longitudinal direction, drive emery wheel support frame 32 to exist by the second motor 45
Transverse shifting on horizonal base plate 31, so as to adjust the position of emery wheel 35 in the lateral direction, bistrique is driven by lifting motor 46
The lifting moving on head holder 33 of assembly 34, so as to adjust the position of emery wheel 35 in the vertical direction, is realized certainly from three directions
The dynamicization adjustment comprehensive to emery wheel 35, so as in the range of 0-360 ° to being ground at the different-diameter of wing 262
Mill processing, kinematic accuracy is high, and extensively, good operating stability, efficiency high is safe for the range of work.
As shown in Fig. 4, Fig. 6, be additionally provided with support ring 51 in fixed plate 24, the top surface of support ring 51 provided with it is some circumferentially
The pressure detecting seat 52 of distribution, the top surface of pressure detecting seat 52 is provided with column chamber 521, and the bottom of column chamber 521 is passed provided with pressure
Sensor 53, the openend of column chamber 521 is provided with supporting pin 522, and supporting pin 522 coordinates with the gap of column chamber 521, supporting pin 522
Upper surface be sphere, between the lower end of supporting pin 522 and pressure sensor 53 be provided with stage clip 54.The pressure sensor 53 of setting
For sensing the grinding pressure that emery wheel 35 is acted on wing 262, when the distance that emery wheel 35 is pushed exceedes setpoint distance, grinding pressure
Power is more than the setting value of pressure sensor 53, then pressure sensor 53 transmits a signal to lifting motor 46, controls lifting motor 46
It is stopped, it is to avoid emery wheel 35 continues to move down the error for causing processing, so as to improve machining accuracy and product quality.
Claims (7)
1. a kind of full-automatic scraper grinder with cleaning plant, including workbench (1), it is characterized in that, the workbench (1)
Left end be provided with scraper pedestal (2), the right-hand member of workbench (1) is provided with the upside of emery wheel pedestal (3), the scraper pedestal (2) and set
There is scraper transverse-moving mechanism (22), the upside of the scraper transverse-moving mechanism (22) is provided with fixed plate (24), the fixed plate (24)
Upside is provided with indexing motor (25), scraper position rotating mechanism (23) and cleaning plant, and the indexing motor (25) is respectively with scraping
Knife position rotating mechanism (23) and cleaning plant connection, the cleaning plant includes air inlet pipe (61) and air jet pipe (62), described
The outlet side of air inlet pipe (61) is connected with air jet pipe (62), and the upside of the emery wheel pedestal (3) is provided with horizonal base plate (31), described
Longitudinal sliding motion is connected between horizonal base plate (31) and emery wheel pedestal (3), and the emery wheel pedestal (3), which is provided with, to be used to drive horizontal base
The first motor (44) that plate (31) is slided, the horizonal base plate (31) is provided with emery wheel support frame (32), the emery wheel support frame
(32) slide laterally and be connected between horizonal base plate (31), the horizonal base plate (31), which is provided with, to be used to drive emery wheel support frame
(32) (32) are provided with head holder (33), the head holder (33) and set on the second motor (45) slided, the emery wheel support frame
There is bistrique assembly (34), the bistrique assembly (34) between lifting seat (341) and head holder (33) by being slidably connected, the mill
The upper end of headstock (33) is provided with the lifting motor (46) being connected with lifting seat (341), and the left end of the bistrique assembly (34) is provided with
Emery wheel (35).
2. a kind of full-automatic scraper grinder with cleaning plant according to claim 1, it is characterized in that, the scraper
Transverse-moving mechanism (22) includes being located at the scraper support base (21) on the upside of scraper pedestal (2), and the scraper support base (21) is provided with
The rail plate (42) of cross direction profiles, the downside of the scraper position rotating mechanism (23) is provided with what is coordinated with rail plate (42)
Guide holder (43), slides laterally between the scraper position rotating mechanism (23) and scraper support base (21) and is connected, the scraper
The mobile motor (41) that the left end of support base (21) is slided provided with driving scraper position rotating mechanism (23).
3. a kind of full-automatic scraper grinder with cleaning plant according to claim 1 or 2, it is characterized in that, it is described
Scraper position rotating mechanism (23) includes main shaft (26), and the main shaft (26) is connected by spindle drum (261) with fixed plate (24),
Main shaft (26) is connected with indexing motor (25), and indexing motor (25) drive shaft is rotated, and the upper end of the main shaft (26) is set
There is the scraper fixed seat (27) positioned for wing (262).
4. a kind of full-automatic scraper grinder with cleaning plant according to claim 1, it is characterized in that, the air inlet
The side wall for managing (61) is provided with electrically-controlled valve (63) and proximity switch (64), and the proximity switch (64) electrically connects with electrically-controlled valve (63)
Connect, the output shaft of the indexing motor (25) is provided with index cam (65), and the periphery of the index cam (65) is uniformly provided with
Flange (66) is formed between some grooves (651), two neighboring groove (651), the flange (66) is located adjacent to switch (64)
Top.
5. a kind of full-automatic scraper grinder with cleaning plant according to claim 4, it is characterized in that, the jet
The bottom for managing (62) is provided with air jet pipe limit base (71), and the air jet pipe limit base (71) is provided with stopper slot (72), the spray
Tracheae (62), which horizontally rotates, to be connected in stopper slot (72), one end of the air jet pipe (62) and the outlet side of air inlet pipe (61) it
Between be provided with swivel joint (621), provided with back-moving spring between the side of the air jet pipe (62) and the side of stopper slot (72)
(73), the downside of the air jet pipe (62) is provided with driving lever (74), the bottom of the stopper slot (72) and the corresponding position of driving lever (74)
Provided with arc-shaped slot (721), the driving lever (74) passes through arc-shaped slot (721), the driving lever (74) and air jet pipe limit base
(71) it is slidably connected, the top surface of the index cam (65) is provided with some raised lines (67) outwards radially distributed by the center of circle,
The lower end of the driving lever (74) and raised line (67), which coordinate, to abut, when index cam (65) is rotated, the lower end of driving lever (74) along
The side of raised line (67) is mobile from inside to outside until separation, the interior end in contact of driving lever (74) and next raised line (67) after separation
And moved from inside to outside along the raised line (67).
6. a kind of full-automatic scraper grinder with cleaning plant according to claim 1, it is characterized in that, the work
Platform (1) is provided with exfoliation groove (11), and the inside of the workbench is provided with dust catcher (12), the dust catcher (12) and the exfoliation
Connected between groove (11) by crumb-suction pipe (13).
7. a kind of full-automatic scraper grinder with cleaning plant according to claim 6, it is characterized in that, the exfoliation
Groove (11) is in small top and big bottom horn-like, and the inside of the exfoliation groove (11) is provided with exfoliation bucket (14), the exfoliation bucket
(14) snapped connection with exfoliation groove (11), the lower end of the exfoliation bucket (14) is connected with crumb-suction pipe (13).
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| CN201710550100.5A CN107234501B (en) | 2017-07-07 | 2017-07-07 | A kind of full-automatic scraper grinder with cleaning plant |
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| CN201710550100.5A CN107234501B (en) | 2017-07-07 | 2017-07-07 | A kind of full-automatic scraper grinder with cleaning plant |
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| CN107234501B CN107234501B (en) | 2019-10-22 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107932553A (en) * | 2018-01-02 | 2018-04-20 | 京东方科技集团股份有限公司 | Fixing device and test equipment |
| CN108326742A (en) * | 2018-01-22 | 2018-07-27 | 孙国芳 | A kind of novel bruting machine |
| CN108705438A (en) * | 2018-07-18 | 2018-10-26 | 四川三虎家居有限公司重庆分公司 | A kind of Furniture panel burnishing device |
| CN108907912A (en) * | 2018-06-26 | 2018-11-30 | 宁波象研科技服务发展有限公司 | A kind of knife sharpener with ceramic tip |
| CN113117986A (en) * | 2020-01-15 | 2021-07-16 | 正承精密工业股份有限公司 | Sizing material scraping device for dipping machine |
| CN114919056A (en) * | 2022-05-23 | 2022-08-19 | 萍乡百斯特电瓷有限公司 | Insulator fettling cutter wiper mechanism |
| CN117444833A (en) * | 2023-11-01 | 2024-01-26 | 途研(苏州)精密机械科技有限公司 | A plane grinds machine for reamer external treatment |
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| CN2260682Y (en) * | 1996-07-10 | 1997-08-27 | 郭俊麟 | Automatic grinding machine for drill bit |
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| CN107932553A (en) * | 2018-01-02 | 2018-04-20 | 京东方科技集团股份有限公司 | Fixing device and test equipment |
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| CN108907912A (en) * | 2018-06-26 | 2018-11-30 | 宁波象研科技服务发展有限公司 | A kind of knife sharpener with ceramic tip |
| CN108907912B (en) * | 2018-06-26 | 2019-10-25 | 宁波象研科技服务发展有限公司 | A kind of knife sharpener with ceramic tip |
| CN108705438A (en) * | 2018-07-18 | 2018-10-26 | 四川三虎家居有限公司重庆分公司 | A kind of Furniture panel burnishing device |
| CN113117986A (en) * | 2020-01-15 | 2021-07-16 | 正承精密工业股份有限公司 | Sizing material scraping device for dipping machine |
| CN114919056A (en) * | 2022-05-23 | 2022-08-19 | 萍乡百斯特电瓷有限公司 | Insulator fettling cutter wiper mechanism |
| CN117444833A (en) * | 2023-11-01 | 2024-01-26 | 途研(苏州)精密机械科技有限公司 | A plane grinds machine for reamer external treatment |
| CN117444833B (en) * | 2023-11-01 | 2024-06-14 | 途研(苏州)精密机械科技有限公司 | A plane grinds machine for reamer external treatment |
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| CN107234501B (en) | 2019-10-22 |
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