CN104741999B - A kind of bilayer flat sand equipment automatically - Google Patents

A kind of bilayer flat sand equipment automatically Download PDF

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Publication number
CN104741999B
CN104741999B CN201510189660.3A CN201510189660A CN104741999B CN 104741999 B CN104741999 B CN 104741999B CN 201510189660 A CN201510189660 A CN 201510189660A CN 104741999 B CN104741999 B CN 104741999B
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CN
China
Prior art keywords
driven voller
bearing substrate
slide
sand equipment
flat sand
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Expired - Fee Related
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CN201510189660.3A
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Chinese (zh)
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CN104741999A (en
Inventor
吴伟南
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Individual
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Individual
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Priority to CN201510189660.3A priority Critical patent/CN104741999B/en
Publication of CN104741999A publication Critical patent/CN104741999A/en
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Publication of CN104741999B publication Critical patent/CN104741999B/en
Expired - Fee Related legal-status Critical Current
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B21/00Machines or devices using grinding or polishing belts; Accessories therefor
    • B24B21/04Machines or devices using grinding or polishing belts; Accessories therefor for grinding plane surfaces
    • B24B21/06Machines or devices using grinding or polishing belts; Accessories therefor for grinding plane surfaces involving members with limited contact area pressing the belt against the work, e.g. shoes sweeping across the whole area to be ground
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B21/00Machines or devices using grinding or polishing belts; Accessories therefor
    • B24B21/18Accessories
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/06Dust extraction equipment on grinding or polishing machines
    • B24B55/08Dust extraction equipment on grinding or polishing machines specially designed for belt grinding machines

Abstract

The present invention relates to grinding apparatus technical field, disclose a kind of bilayer flat sand equipment automatically, including bearing substrate, described bearing substrate is respectively arranged with drive roll, the first driven voller, the second driven voller and its first motor driving described drive roll, described bearing substrate is additionally provided with the 3rd driven voller, and described 3rd driven voller, the first driven voller and the second driven voller are mutually in transmission connection by lining band;Originally flat sand equipment has the advantage that automatically:First, pressed to finished surface using device for exerting, improve the first driven voller and the transmission performance of the second driven voller, allow polishing efficiency to significantly improve;2nd, avoid being stressed directly of abrasive band using device for exerting, thus the service efficiency in the maximum prolongation abrasive band limiting;In sum, this equipment has the advantages that grinding efficiency is high, transmission performance is good and extends abrasive band service life.

Description

A kind of bilayer flat sand equipment automatically
Technical field
The present invention relates to grinding apparatus technical field, more particularly, to a kind of bilayer flat sand equipment automatically.
Background technology
Sander, is also called polisher, refers to some surface irregularities, uneven thickness and the material not meeting technological requirement Material and object, by way of the physical removal such as emery cloth, emery wheel, sand paper, scouring pad, non-woven fabric polishing wheel, are allowed to more light Sliding smooth, thickness uniformity, is allowed to a kind of technique up to standard, and it widely applies to various surfacing process productions, standard knots Structure manufacture, toy handicraft industry, finishing and furniture industry, floor wallboard building material industry etc..
Existing sander mainly has and is divided into:Disc type sanding, belt sanding and cotton piece buff are polished three kinds, for Furniture manufacture row In industry, it is often more suitable using belt sanding that its large-scale sanding plate is processed.
Existing patent documentation also discloses that a kind of polisher, including frame and be located at motor in frame, frame two ends It is respectively equipped with the first roller bearing and the second roller bearing, one end of described first roller bearing is provided with sand rod, the first roller bearing and the second roller bearing are by passing Abrasive band is sent to connect, driven pulley is located at one end that sand rod is connected with the first roller bearing.This equipment passes through to drive sand by a motor simultaneously Band and sand rod rotate, and the timber of different demands can be polished simultaneously, convenient and practical, improve machine operation efficiency;Aobvious So, the first roller bearing in such scheme and the second roller bearing need to drive abrasive band directly to contact with the surface of sheet material, in wood sheet In polishing, generally require, according to different polishing demands, to allow abrasive band realize different contacts with the surface of sheet material, for example, thick During sand, because it polishes, surplus is larger, so certain active force must be applied to abrasive band so as to table tightly with plate table Face attaches, but above-mentioned polisher can only rely on the first roller bearing and the second roller bearing to carry out applying pressure, if the first roller bearing and second Roller bearing apply pressure excessive, then can directly influence the transmission performance in abrasive band, and, if allow for a long time the first roller bearing, Second roller bearing applies larger pressure, and its first roller bearing and the second roller bearing easily produce hyperthermia and superheating phenomenon, the use longevity to abrasive band Life causes large effect;In view of this, inventor is through repeatedly studying and testing, there is provided a kind of bilayer flat sand equipment automatically.
Content of the invention
Present invention aims to the deficiencies in the prior art, provide a kind of bilayer flat sand equipment automatically, this equipment has Have the advantages that grinding efficiency is high, transmission performance is good and extends abrasive band service life.
For achieving the above object, a kind of bilayer of the present invention flat sand equipment automatically, including bearing substrate, described bearing substrate It is respectively arranged with drive roll, the first driven voller, the second driven voller and its first motor driving described drive roll, described carrying base Plate is additionally provided with the 3rd driven voller, and described 3rd driven voller, the first driven voller and the second driven voller pass through the lining band mutually company of transmission Connect, described drive roll is in transmission connection with the lining band outside the first driven voller and the second driven voller by abrasive band, described bearing substrate It is additionally provided with the device for exerting for compressing described lining band.
Preferably, described bearing substrate is provided with the recess for housing described device for exerting, described device for exerting bag Include the fixed arm being fixedly connected with recess, described fixed arm is equiped with fixed plate, and described fixed plate is hinged with portable plate, described work The lower end of dynamic plate is connected with the press block for compressing described lining band, also include for drive that described portable plate moves up and down One cylinder.
Preferably, described bearing substrate is provided with the recess for housing described device for exerting, described device for exerting bag Include the fixed arm being fixedly connected with recess, described fixed arm is equiped with fixed plate, described fixed plate is provided with the first cylinder, described The piston rod end of the first cylinder is connected with the press block for compressing described lining band.
Described device for exerting includes lever arm, and one end of described lever arm is hinged with bearing substrate and is provided with back-moving spring, Described lever arm is provided with the press block for compressing described lining band, and the other end of described lever arm stretches out formation lever.
Preferably, described bearing substrate is provided with the first slide rail, and described first slide rail is connected with first slide, and described One motor is fixedly connected with first slide, and the output shaft of described first motor is connected with drive roll, and described bearing substrate also sets up There is the second cylinder for driving described first slide.
Preferably, described bearing substrate is provided with the second slide rail, and described second slide rail is connected with second slide, and described Three driven vollers are arranged at second slide, and described bearing substrate is additionally provided with the 3rd cylinder for driving described second slide.
Preferably, the lowering or hoisting gear for driving described bearing substrate to move up and down, described lowering or hoisting gear bag are also included Include fixed seat, in described fixed seat, be provided with the lifting seat being fixedly connected with described bearing substrate, described fixed seat is provided with Two motors, described second motor connection has change speed gear box, and described change speed gear box is connected with the first screw mandrel for driving described lifting seat.
Preferably, described fixed seat is additionally provided with auxiliary support mechanism, and described supporting mechanism includes screw rod bushing and installing With the second screw mandrel in described screw rod bushing, described fixed seat is provided with support contiguous block, and described support contiguous block is provided with through hole, It is provided with bearing, the upper end of described second screw mandrel passes through bearing and upwardly extends formation adjustment portion in described through hole.
Preferably, described lining band includes nonwoven fabric layer and the spongy layer fitted with described nonwoven fabric layer.
Preferably, described bearing substrate is additionally provided with outer baffle, and described outer baffle is provided with suction corresponding with drive roll Dirt mouth.
Beneficial effects of the present invention:A kind of bilayer of the present invention flat sand equipment automatically, including bearing substrate, described carrying base Plate is respectively arranged with drive roll, the first driven voller, the second driven voller and its first motor driving described drive roll, described carrying Substrate is additionally provided with the 3rd driven voller, and described 3rd driven voller, the first driven voller and the second driven voller are mutually driven by lining band Connect;Originally flat sand equipment has the advantage that automatically:First, pressed to finished surface using device for exerting, improve first Driven voller and the transmission performance of the second driven voller, allow polishing efficiency to significantly improve;2nd, avoid the straight of abrasive band using device for exerting Capacity, thus the service life in the maximum prolongation abrasive band limiting;In sum, to have grinding efficiency high, gearing for this equipment The advantage that can get well and extend abrasive band service life.
Brief description
Fig. 1 is the axonometric chart of the embodiment of the present invention one.
Fig. 2 is the top view of the embodiment of the present invention one.
Fig. 3 is the upward view of the embodiment of the present invention one.
Fig. 4 is the front view of the embodiment of the present invention one.
Fig. 5 is the A-A of Fig. 4 to sectional view.
Fig. 6 is the B-B direction sectional view of Fig. 4.
Fig. 7 is the structural representation of the device for exerting of the embodiment of the present invention one.
Fig. 8 is the structural representation of the lining band of the embodiment of the present invention one.
Fig. 9 is the structural representation of the embodiment of the present invention two device for exerting.
Figure 10 is the structural representation of the embodiment of the present invention three device for exerting.
Reference includes:
Bearing substrate -- 1, drive roll -- 11, lining band -- 12,
Nonwoven fabric layer -- 121, spongy layer -- 122, abrasive band 13,
Recess -- 14, the first slide rail -- 15, the second slide rail -- 16,
Outer baffle -- 17, suction port 18, the first driven voller -- 21,
Second driven voller -- 22, the 3rd driven voller -- 23, the first motor -- 24,
Device for exerting -- 3, fixed arm -- 31, fixed plate -- 32,
Portable plate -- 33, press block -- 34, the first cylinder -- 35,
Lever arm -- 36, back-moving spring -- 37, lever -- 38,
First slide -- 41, the second cylinder -- 42, second slide 43,
3rd cylinder -- 44, lowering or hoisting gear -- 5, fixed seat -- 51,
Lifting seat -- 52, the second motor -- 53, change speed gear box -- 54,
First screw mandrel -- 55, auxiliary support mechanism -- 6, screw rod bushing -- 61,
Second screw mandrel -- 62, adjustment portion -- 621, support contiguous block -- 63.
Specific embodiment
The present invention is described in detail below in conjunction with the accompanying drawings.
Embodiment one.
Referring to Fig. 1 to Fig. 8, a kind of bilayer flat sand equipment automatically, including bearing substrate 1, described bearing substrate 1 is respectively provided with There are drive roll 11, the first driven voller 21, the second driven voller 22 and its first motor 24 driving described drive roll 11, described carrying Substrate 1 is additionally provided with the 3rd driven voller 23, and described 3rd driven voller 23, the first driven voller 21 and the second driven voller 22 pass through lining band 12 are mutually in transmission connection, and described drive roll 11 passes through abrasive band 13 and the first driven voller 21 and the lining band 12 in the second driven voller 22 outside It is in transmission connection, described bearing substrate 1 is additionally provided with the device for exerting 3 for compressing described lining band 12.This flat sand equipment automatically Operation principle is:First motor 24 drives drive roll 11 to rotate, due to described lining band 12 and the first driven voller 21, the second driven voller 22 and be in transmission connection successively with three driven vollers, but the first driven voller 21, the second driven voller 22 and do not have with three driven vollers itself Standby active torque, and drive roll 11 passes through abrasive band 13 and the first driven voller 21 and lining band 12 transmission in the second driven voller 22 outside connects Connect, that is, abrasive band 13 be placed on further the outside of lining band 12, so, drive roll 11 is driven to lining band 12 by abrasive band 13, Under the driving of lining band 12, it is possible to achieve the linkage of the first driven voller 21, the second driven voller 22 and the 3rd driven voller 23.At this moment profit With device for exerting 3, the lining band 12 between first driven voller 21 and the second driven voller 22 is pressed, you can by pressure from lining band 12 are pressed further onto abrasive band 13, so that abrasive band 13 is tightly fitted with finished surface, because its active force is on device for exerting 3, so Improve the first driven voller 21 and the transmission performance of the second driven voller 22, further, since the direct effect power of device for exerting 3 is to apply It is added on lining band 12, so, device for exerting 3 will not directly cause to abrasive band 13 to damage, and changes device for exerting 3 to abrasive band 13 Produced by the direct friction causing and its friction, a large amount of high temperature are it is clear that this mode can effectively improve making of abrasive band 13 Use the life-span.
In the technical program, described bearing substrate 1 is provided with the recess 14 for housing described device for exerting 3, described Device for exerting 3 includes the fixed arm 31 being fixedly connected with recess 14, and described fixed arm 31 is equiped with fixed plate 32, described fixed plate 32 are hinged with portable plate 33, and the lower end of described portable plate 33 is connected with the press block 34 for compressing described lining band 12, also includes For the first cylinder 35 driving described portable plate 33 to move up and down.Described press block 34 is to slide with the lower end of described portable plate 33 It is dynamically connected, so can change different press blocks 34 in order to quick, to adapt to different lining band 12 width;During work, institute State the first cylinder 35 to be attached with electromagnetic valve, be then controlled by control device, specifically, the first cylinder 35 is receiving To after work order, drive described portable plate 33, due to portable plate 33 and the hinged formation tetragon of fixed plate 32, so, first Cylinder 35 drives portable plate 33 to extend downwardly from, and makes press block 34 press to lining band 12, and lining band 12 is further by abrasive band 13 and processing table Face fits tightly, thus realizing polishing operation it is clear that utilizing such scheme, can greatly improve automaticity, reducing work The labor intensity of people.
Generally, abrasive band 13 needs to be adjusted according to different sheet metal thicknesses, operates for convenience, described bearing substrate 1 It is provided with the first slide rail 15, described first slide rail 15 is connected with first slide 41, described first motor 24 is solid with first slide 41 Fixed connection, the output shaft of described first motor 24 is connected with drive roll 11, and described bearing substrate 1 is additionally provided with described for driving Second cylinder 42 of first slide 41.When the rate of tension needing to adjust abrasive band 13, the second cylinder 42 drives first slide 41 to enter Row moves accordingly, so that drive roll 11 produces corresponding change with the distance of the first driven voller 21 and the second driven voller 22, The rate of tension realizing abrasive band 13 is adjusted.Certainly, except, under the enlightenment of this structure, those skilled in the art are also readily apparent that other drives Dynamic regulative mode, will not be described here.
Simultaneously as lining band 12 is in use, also often need to be adjusted accordingly, thus adjust compressing power, described Bearing substrate 1 is provided with the second slide rail 16, and described second slide rail 16 is connected with second slide 43, and described 3rd driven voller 23 is arranged In second slide 43, described bearing substrate 1 is additionally provided with the 3rd cylinder 44 for driving described second slide 43.When need adjust During the rate of tension of section lining band 12, the 3rd cylinder 44 drives second slide 43 to be moved accordingly, and the 3rd driven voller 23 is arranged In second slide 43, so, the 3rd driven voller 23 moves with second slide 43, thus realize lining band 12 adjusting.Certainly, Except, under the enlightenment of this structure, those skilled in the art are also readily apparent that other driving regulative modes, here also repeats no more.
In the technical program, in processing, a high position directly processed by some needs to the sheet material being typically different width, sometimes needs Directly to process low level, so, in order to adapt to this needs further, this programme is also included for driving described bearing substrate 1 The lowering or hoisting gear 5 moving up and down, described lowering or hoisting gear 5 includes fixed seat 51, is provided with and described carrying in described fixed seat 51 The lifting seat 52 that substrate 1 is fixedly connected, described fixed seat 51 is provided with the second motor 53, and described second motor 53 is connected with speed change Case 54, described change speed gear box 54 is connected with the first screw mandrel 55 for driving described lifting seat 52.When needing whole bearing substrate 1 When being raised above, the second motor 53 starts, and change speed gear box 54 carries out speed output transmission to the first screw mandrel 55, and the first screw mandrel 55 is just Turning, lifting seat 52 being raised above, thus allowing bearing substrate 1 to move up;Equally, when needing to decline, the second motor 53 opens Dynamic change speed gear box 54 carries out speed output transmission to the first screw mandrel 55, and the first screw mandrel 55 inverts, and lifting seat 52 is fallen, thus allow holding Carried base board 1 moves down.
Because bearing substrate 1 needs to carry more assembly, in order to ensure more stable, the described fixed seat 51 in lifting It is additionally provided with auxiliary support mechanism 6, described auxiliary support mechanism 6 includes the in screw rod bushing 61 and installing and described screw rod bushing 61 Two screw mandrels 62, described fixed seat 51 is provided with support contiguous block 63, and described support contiguous block 63 is provided with through hole, in described through hole It is provided with bearing, the upper end of described second screw mandrel 62 passes through bearing and upwardly extends formation adjustment portion 621.During by needing to adjust, Rotate the second screw mandrel 62 using instruments such as spanners, so that the second screw mandrel 62 is screwed in screw rod bushing 61 or screw out screw rod bushing 61, you can to realize The regulation of support degree;Described second screw mandrel 62 obviously can also be driven by the electronic mode such as servo it is emphasized that When, screw rod bushing 61 described in this programme is to be obliquely installed, and the bottom of described screw rod bushing 61 is used for, wherein board hinged with platform body Not shown in ontology diagram, this auxiliary support mechanism 6 has the advantages that structure is simple, supporting & stablizing effect is good.
As further optimal way, described lining band 12 includes nonwoven fabric layer 121 and the sea fitted with described nonwoven fabric layer 121 Continuous layer 122.Described nonwoven fabric layer 121 is suitable to be rubbed with press block 34 etc., and meanwhile, the surface of described nonwoven fabric layer 121 preferably sets It is equipped with wax powder, so can reduce friction further, improve the service life of lining band 12.And described spongy layer 122 and abrasive band 13 Contact, be both not in skidding, there is soft surface again it is ensured that abrasive band 13 use life-time dilatation.
This equipment operationally, often has larger dust, in order to avoid dust productive set to greatest extent to internal, institute State recess 14 and be provided with Internal baffle.
Meanwhile, described bearing substrate 1 is additionally provided with outer baffle 17, and described outer baffle 17 is provided with corresponding with drive roll 11 Suction port 18.Described outer baffle 17 can prevent dust from arbitrarily flying upward, in the presence of suction port 18, described polishing in after ash Dirt is mobile with abrasive band 13, carries out adsorbing by suction port 18 and focuses on the working environment it is ensured that good.
Embodiment two.
Referring to Fig. 9, the present embodiment is with the difference of embodiment one:Described bearing substrate 1 is provided with for housing The recess 14 of described device for exerting 3, described device for exerting 3 includes the fixed arm 31 being fixedly connected with recess 14, described fixed arm 31 are equiped with fixed plate 32, and described fixed plate 32 is provided with the first cylinder 35, and the piston rod end of described first cylinder 35 connects There is the press block 34 for compressing described lining band 12.During work, described first cylinder 35 directly drives press block 34 and lining band 12 Compress, device for exerting 3 structure of the present embodiment is simpler, easily manufactured.
The other parts of the present embodiment are identical with embodiment one, will not be described here.
Embodiment three.
Referring to Figure 10, the present embodiment is with the difference of embodiment one:Described device for exerting 3 includes lever arm 36, One end of described lever arm 36 is hinged with bearing substrate 1 and is provided with back-moving spring 37, and described lever arm 36 is provided with for supporting Press the press block 34 of described lining band 12, the other end of described lever arm 36 stretches out and forms lever 38.The applying of the present embodiment Operationally, operator are controlled to lever 38 pressure device 3 by staff, so that press block 34 is compressed with lining band 12, this Embodiment can significantly save the manufacturing cost of equipment by the way of artificial, and easy care.
The other parts of the present embodiment are identical with embodiment one, will not be described here.
Above content is only presently preferred embodiments of the present invention, for those of ordinary skill in the art, according to the present invention's Thought, all will change in specific embodiments and applications, and this specification content should not be construed as to the present invention Restriction.

Claims (7)

1. a kind of bilayer flat sand equipment automatically, including bearing substrate(1), described bearing substrate(1)It is respectively arranged with drive roll (11), the first driven voller(21), the second driven voller(22)And its drive described drive roll(11)The first motor(24), its feature It is:Described bearing substrate(1)It is additionally provided with the 3rd driven voller(23), described 3rd driven voller(23), the first driven voller(21) With the second driven voller(22)By lining band(12)Mutually it is in transmission connection, described drive roll(11)By abrasive band(13)Driven with first Roller(21)With the second driven voller(22)The lining band in outside(12)It is in transmission connection, described bearing substrate(1)It is additionally provided with for compressing Described lining band(12)Device for exerting(3);
Described bearing substrate(1)It is provided with for housing described device for exerting(3)Recess(14), described device for exerting(3)Bag Include and recess(14)The fixed arm being fixedly connected(31), described fixed arm(31)It is equiped with fixed plate(32), described fixed plate (32)It is hinged with portable plate(33), described portable plate(33)Lower end be connected with for compressing described lining band(12)Press block (34), also include for driving described portable plate(33)The first cylinder moving up and down(35);
Described press block(34)With described portable plate(33)Lower end be slidably connected.
2. a kind of bilayer according to claim 1 automatically flat sand equipment it is characterised in that:Described bearing substrate(1)Setting There is the first slide rail(15), described first slide rail(15)It is connected with first slide(41), described first motor(24)With first slide (41)It is fixedly connected, described first motor(24)Output shaft and drive roll(11)Connect, described bearing substrate(1)It is additionally provided with For driving described first slide(41)The second cylinder(42).
3. a kind of bilayer according to claim 1 automatically flat sand equipment it is characterised in that:Described bearing substrate(1)Setting There is the second slide rail(16), described second slide rail(16)It is connected with second slide(43), described 3rd driven voller(23)It is arranged at Two slides(43), described bearing substrate(1)It is additionally provided with for driving described second slide(43)The 3rd cylinder(44).
4. a kind of bilayer according to claim 1 automatically flat sand equipment it is characterised in that:Also include for holding described in driving Carried base board(1)The lowering or hoisting gear moving up and down(5), described lowering or hoisting gear(5)Including fixed seat(51), described fixed seat(51)Interior It is provided with and described bearing substrate(1)The lifting seat being fixedly connected(52), described fixed seat(51)It is provided with the second motor(53), Described second motor(53)It is connected with change speed gear box(54), described change speed gear box(54)It is connected with for driving described lifting seat(52)'s First screw mandrel(55).
5. a kind of bilayer according to claim 4 automatically flat sand equipment it is characterised in that:Described fixed seat(51)Also set up There is auxiliary support mechanism(6), described auxiliary support mechanism(6)Including screw rod bushing(61)And it is installed in described screw rod bushing(61)Interior Second screw mandrel(62), described fixed seat(51)It is provided with support contiguous block(63), described support contiguous block(63)It is provided with through hole, It is provided with bearing, described second screw mandrel in described through hole(62)Upper end pass through bearing upwardly extend formation adjustment portion(621).
6. a kind of bilayer according to claim 1 automatically flat sand equipment it is characterised in that:Described lining band(12)Including weaving cotton cloth Layer(121)And with described nonwoven fabric layer(121)The spongy layer of laminating(122).
7. according to a kind of arbitrary described bilayer of claim 1 ~ 6 automatically flat sand equipment it is characterised in that:Described bearing substrate (1)It is additionally provided with outer baffle(17), described outer baffle(17)It is provided with and drive roll(11)Corresponding suction port(18).
CN201510189660.3A 2015-04-21 2015-04-21 A kind of bilayer flat sand equipment automatically Expired - Fee Related CN104741999B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3599050A1 (en) * 2018-07-27 2020-01-29 Steinemann Technology AG Grinding assembly for a grinding machine

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106140555B (en) * 2016-08-31 2019-07-30 广东龙德创展科技有限公司 A kind of roller side machine and its angle R roller coating structure
CN111515855B (en) * 2020-05-08 2021-05-28 广东博智林机器人有限公司 Polishing head, polishing tool and polishing method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU982875A2 (en) * 1981-01-05 1982-12-23 Научно-Исследовательский Отдел Предприятия П/Я Р-6115 Belt-grinding apparatus
DE19833881C1 (en) * 1998-07-28 1999-10-21 Juergen Heesemann Belt grinding machine with endless grinding band running over deflector rollers
CN200988160Y (en) * 2006-11-20 2007-12-12 陈美青 Flat abrazing belt polisher
CH701756A1 (en) * 2009-09-07 2011-03-15 Kuendig Ag Cross Ribbon grinder use control of the whole grinding unit.
CN203019194U (en) * 2012-12-25 2013-06-26 佛山市派特尔机械制造有限公司 Novel sand frame structure for wood line sander
CN204673419U (en) * 2015-04-21 2015-09-30 吴伟南 A kind of double-deck automatic flat sand equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3599050A1 (en) * 2018-07-27 2020-01-29 Steinemann Technology AG Grinding assembly for a grinding machine

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