CN105252409B - One circle two grinds off burring machine bistrique overall structure and burr removing method - Google Patents
One circle two grinds off burring machine bistrique overall structure and burr removing method Download PDFInfo
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- CN105252409B CN105252409B CN201410338211.6A CN201410338211A CN105252409B CN 105252409 B CN105252409 B CN 105252409B CN 201410338211 A CN201410338211 A CN 201410338211A CN 105252409 B CN105252409 B CN 105252409B
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Abstract
The present invention relates to a kind of circle two that can realize brush frame assembly integral elevating to grind off burring machine bistrique overall structure and burr removing method, driving wheel and follower spacing are horizontally arranged at below brush frame, driving wheel is driven by the main motor on brush frame, grinding material box side is fixed on strap surface and polished in grinding material box upside down, belt level with multiple grinding material boxs is enclosed on driving wheel and follower, and pressure zone limiting plate is located at grinding material box upper surface and is in be slidably matched with grinding material box upper surface.Advantage：First, both having realized the reliable deburring of the entire lowering or rising of brush frame assembly to workpiece to be machined, the design structure of brush frame assembly is greatly simplified again, reduces manufacturing cost, improves the reliability of work；Second, the design of spacing pressing plate, when fundamentally solving workpiece to be machined charging, workpiece side force is to lateral thrust caused by belt, it not only avoid the belt bias motion track caused by the lateral thrust and the change of grinding force, and the generation of the belt lateral turnover phenomenon caused by lateral thrust is avoided, realize the deburring of high quality.
Description
Technical field
Burring machine bistrique is ground off the present invention relates to a kind of circle two that can realize brush frame assembly integral elevating integrally to tie
Structure and burr removing method, belong to flash trimmer component assembly manufacturing field.
Background technology
CN202271266U, title " the mill chamfer deburring machines of the circle of one kind one two ", it includes chamfer deburring machine, it is described
Affixed using four support columns between frame and workbench in the flash trimmer of angle, bistrique portal frame run through workbench, its lower end and
Frame is fixedly connected, upper brush be enclosed on bistrique gantry pillar and upper brush by elevating mechanism by bistrique portal frame
Motor driving elevating mechanism drive upper brush be arranged on along column up-down, upper active drum and upper passive drum in upper brush and
Upper active drum is driven by the upper grinding head motor in upper brush, and upper grinding belt level is enclosed on active drum and upper passive drum
On the drive of composition and it is located at bistrique portal frame side, upper grinding belt press nips are connected with upper grinding belt elevating mechanism and upper grinding belt liter
Descending mechanism drives upper grinding belt press nips to push grinding belt end face, and upper grinding belt elevating mechanism is driven by upper grinding belt motor；Lower brush position
Under work top, lower active drum and lower passive drum is arranged in lower brush and lower active drum is by lower brush
Lower grinding head motor driving, lower grinding belt level are enclosed on the drive that lower active drum is formed with lower passive drum and positioned at bistrique dragon
Door frame opposite side, lower grinding belt press nips are connected with lower grinding belt elevating mechanism and lower grinding belt elevating mechanism drives lower grinding belt press nips top
Grinding belt end face is depressed, lower grinding belt elevating mechanism is driven by lower grinding belt motor.Its weak point：Grinding head on abrasive belts is in grinding belt
Under the top pressure effect of press nips, the grinding head on grinding belt is set to be resilient touching with workpiece surface, when grinding head enters in workpiece
When being ground when entering annular abrasive band by grinding head in abrasive belts, abrasive belts are produced with the lateral thrust of a feedstock direction,
The lateral thrust makes abrasive belts deviate original movement locus, and grinding force produces change, had both been unfavorable for the deburring of high quality
Processing, its lateral thrust also result in the generation of grinding belt lateral turnover phenomenon.
The content of the invention
Purpose of design：On the basis of background technology, by the improvement to brush structure, realize abrasive belts and driving wheel,
One circle two of follower synchronization lifting grinds off burring machine bistrique overall structure and burr removing method.
Design：In order to realize above-mentioned purpose of design.1st, driving wheel and follower wheel well width and belt bandwidth kissing
The design of conjunction, it is one of technical characteristic of the present invention.The purpose so designed is：Due to belt and driving wheel and passive race
Width matches the gap of rocking eliminated between belt and driving wheel, follower, and because driving wheel and follower are located at
On brush frame, therefore when elevating mechanism drives brush frame down or up, not only ensure grinding material box in belt side
Grinding head and the Elastic Contact with pressure for being deburred workpiece surface, and deburring effect is good.2nd, between driving wheel and follower
Brush frame on be equipped with the design that spacing pressing plate and spacing hold-down plate surface are slidably matched with belt upper surface, be that the technology of the present invention is special
The two of sign.The purpose so designed is：Because the application is equipped with spacing pressing plate on the brush frame between driving wheel and follower,
And the upper surface of the lower pressure surface of the spacing pressing plate and grinding material box on belt is in be slidably matched, because passing through driving wheel at a high speed when belt
When between follower, the pressing plate being fixed on brush frame serves spacing work to grinding material box upper surface, has both avoided belt deviation
Grinding force produces change caused by original movement locus, prevents from eliminating the factor of belt rollover again, it is ensured that abrasive material
The grinding head of box and the band press contacts in ground deburring workpiece face, realize the deburring of high quality.
Technical scheme 1：The circle of one kind one two grinds off burring machine bistrique overall structure, and driving wheel and follower spacing are horizontally mounted
Below brush frame, driving wheel is driven by the main motor on brush frame, and grinding material box side is fixed on strap surface and abrasive material
Polished in box upside down, the belt level with multiple grinding material boxs is enclosed on driving wheel and follower, and pressure zone limiting plate is positioned at mill
Magazine upper surface and with grinding material box upper surface in being slidably matched.
Technical scheme 2：The circle of one kind one two grinds off the integrally-built elevating method of burring machine bistrique, starting up, main motor
Driving wheel is driven to rotate, driving wheel drives the horizontal high-speed rotation of belt being enclosed on driving wheel and follower simultaneously, belt drive
Grinding head touches with being deburred workpiece face in multiple grinding material boxs disposed thereon, so as to the burr that will be deburred on workpiece face
Remove, because the upper surface of grinding material box and the spacing hold-down plate surface that is fixed on brush frame are in be slidably matched, therefore in belt drive
When grinding head in grinding material box removes workpiece surface burr, the spacing pressing plate plays a part of preventing belt from turning on one's side to belt, real
Show belt and rotated a circle, drive the grinding head for the multiple grinding material boxs being located on belt to workpiece surface second polishing deburring
Purpose.
The present invention is compared with background technology, first, both having realized the entire lowering of brush frame assembly or having risen to being processed work
The reliable deburring of part, greatly simplifies the design structure of brush frame assembly, reduces manufacturing cost, improve work again
Reliability；Second, the design of spacing pressing plate, when fundamentally solving workpiece to be machined charging, workpiece side force is produced to belt
Raw lateral thrust, the belt bias motion track caused by the lateral thrust and the change of grinding force are not only avoid, and
And the generation of the belt lateral turnover phenomenon caused by lateral thrust is avoided, realize the deburring of high quality.
Brief description of the drawings
Fig. 1 is that a circle two grinds off the integrally-built schematic diagram of burring machine bistrique.
Fig. 2 is the overlooking the structure diagram for the abrasive belts being made up of belt and grinding material box.
Embodiment
Embodiment 1：Referring to the drawings 1 and 2.The circle of one kind one two grinds off burring machine bistrique overall structure, driving wheel 7 and follower
1 spacing is horizontally arranged at the lower section of brush frame 8, and driving wheel 7 is driven by the main motor 6 on brush frame 8, and the side of grinding material box 3 is consolidated
It is scheduled on the face of belt 2 and is polished in grinding material box 3 upside down, the level of belt 2 with multiple grinding material boxs is enclosed on driving wheel 7 and passive
On wheel 1, pressure zone limiting plate 4 is located at the upper surface of grinding material box 3 and is in be slidably matched with the upper surface of grinding material box 3.Multiple words of pinch roller 5 one
Shape arranges and on brush frame 8（Driving wheel 7 and follower 1 will be into having multiple pinch rollers 5 before and after space）, multiple pressures
The pinch roller face of belt wheel 5 rolls with the upper surface of belt 2 to be coordinated.Driving wheel 7 and follower 1 are taken turns well width and matched with the bandwidth of belt 2.
The pressure zone limiting plate 4 of the upper surface of belt 2 between driving wheel 7 and follower 1（Driving wheel 7 and follower 1 will be into spaces
It is front and rear to have multiple pinch rollers 5）It is connected with brush frame 8.There is plane lubrication to connect between the upper surface of pressure zone limiting plate 4 and grinding material box 3
Touch pad and plane lubricating contact pad is connected with the face of pressure zone limiting plate 4.Plane lubricating contact pad is graphite pads.
Embodiment 2：On the basis of embodiment 1, the circle of one kind one two grinds off the integrally-built elevating method of burring machine bistrique,
Starting up, main motor 6 drive driving wheel 7 to rotate, and driving wheel 7 drives the belt 2 being enclosed on driving wheel 7 and follower 1 horizontal
Simultaneously, elevating mechanism drives brush frame 8 to decline to high-speed rotation（During for workpiece front deburring, upper elevating mechanism drives
Upper brush frame declines, and makes on belt the grinding head of grinding material box and workpiece are positive with pressure to touch）Or rise（For back of work unhairing
During thorn processing, lower elevating mechanism drives lower brush frame to rise, and makes the grinding head of grinding material box 3 and back of work phase with pressure on belt 2
Touch）, belt 2 drives grinding head in multiple grinding material boxs 3 disposed thereon to be touched with being deburred workpiece face, so as to be deburred
Burr on workpiece face removes, because the upper surface of grinding material box 3 is matched somebody with somebody with the face of spacing pressing plate 4 being fixed on brush frame 8 in slip
Close, therefore when the grinding head during belt 2 drives grinding material box 3 removes workpiece surface burr, the spacing pressing plate 4 plays to belt 2
The effect for preventing belt 2 from turning on one's side, realize belt 2 and rotate a circle, drive the grinding head pair of multiple grinding material boxs on belt 2
The purpose of workpiece surface second polishing deburring.
It is to be understood that：Although above-described embodiment is contrasted to the mentality of designing of the present invention, detailed word is retouched
State, but these word descriptions, simply the simple text of mentality of designing of the present invention is described, rather than to mentality of designing of the present invention
Limitation, any combination, increase or modification without departing from mentality of designing of the present invention, each fall within protection scope of the present invention.
Claims (6)
1. the circle of one kind one two grinds off burring machine bistrique overall structure, it is characterized in that：Driving wheel（7）And follower（1）Take turns well width
Matched with belt bandwidth and driving wheel（7）And follower（1）Spacing is horizontally arranged at brush frame（8）Lower section, driving wheel（7）By
Positioned at brush frame（8）On main motor（6）Driving, grinding material box（3）Side is fixed on belt（2）On face and grinding material box（3）In beat
Bistrique down, the belt with multiple grinding material boxs（2）Level is enclosed on driving wheel（7）And follower（1）On, pressure zone limiting plate（4）
Positioned at grinding material box（3）Upper surface and and grinding material box（3）Upper surface is in be slidably matched.
2. a circle two according to claim 1 grinds off burring machine bistrique overall structure, it is characterized in that：Multiple pinch rollers（5）
Rods arranged in horizontal line and it is located at brush frame（8）On, the pinch roller face of multiple pinch rollers (5) and belt（2）Upper surface, which rolls, to be coordinated.
3. a circle two according to claim 1 grinds off burring machine bistrique overall structure, it is characterized in that：Positioned at driving wheel（7）
And follower（1）Between belt（2）The pressure zone limiting plate of upper surface（4）With brush frame（8）Connection.
4. a circle two according to claim 1 grinds off burring machine bistrique overall structure, it is characterized in that：Pressure zone limiting plate（4）
With grinding material box（3）Upper surface between have plane lubricating contact pad and plane lubricating contact pad and pressure zone limiting plate（4）Face connects.
5. a circle two according to claim 4 grinds off burring machine bistrique overall structure, it is characterized in that：Plane lubricating contact pad
For graphite pads.
6. the circle of one kind one two grinds off the integrally-built elevating method of burring machine bistrique, it is characterized in that：Starting up, main motor（6）
Drive driving wheel（7）Rotate, driving wheel（7）Drive is enclosed on driving wheel（7）And follower（1）On belt（2）It is horizontal to turn at a high speed
Move simultaneously, belt（2）Drive multiple grinding material boxs disposed thereon（3）Middle grinding head touches with being deburred workpiece face, so that will
It is deburred burr on workpiece face to remove, because belt with driving wheel and follower well width matches and eliminates belt and master
Gap is rocked between driving wheel, follower, and because driving wheel and follower are located on brush frame, therefore work as elevating mechanism band
When dynamic brush frame is down or up, not only ensures the grinding head of the grinding material box in belt side and be deburred workpiece surface
Elastic Contact with pressure, and deburring effect is good；Due to grinding material box（3）Upper surface and be fixed on brush frame（8）On pressure zone
Limiting plate（4）Face is in be slidably matched, therefore in belt（2）Drive grinding material box（3）In grinding head remove workpiece surface burr when,
The pressure zone limiting plate（4）To belt（2）Playing prevents belt（2）The effect of rollover, realizes belt（2）A circle is rotated, is driven
Positioned at belt（2）On multiple grinding material boxs grinding head to the purpose of workpiece surface second polishing deburring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410338211.6A CN105252409B (en) | 2014-07-16 | 2014-07-16 | One circle two grinds off burring machine bistrique overall structure and burr removing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410338211.6A CN105252409B (en) | 2014-07-16 | 2014-07-16 | One circle two grinds off burring machine bistrique overall structure and burr removing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105252409A CN105252409A (en) | 2016-01-20 |
| CN105252409B true CN105252409B (en) | 2018-01-09 |
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| CN201410338211.6A Active CN105252409B (en) | 2014-07-16 | 2014-07-16 | One circle two grinds off burring machine bistrique overall structure and burr removing method |
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Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2400267C3 (en) * | 1974-01-04 | 1980-07-24 | Fa. Herbert Stahl, 7205 Boettingen | Belt grinder |
| JP2001205549A (en) * | 2000-01-25 | 2001-07-31 | Speedfam Co Ltd | One side polishing method and device for substrate edge portion |
| JP2003205471A (en) * | 2002-01-08 | 2003-07-22 | Hitachi Cable Ltd | Blade for cutting hard and brittle material |
| JP3854581B2 (en) * | 2003-01-24 | 2006-12-06 | 豊研磨工業株式会社 | Long material polishing equipment |
| CN102366919B (en) * | 2011-09-21 | 2015-01-07 | 杭州祥生砂光机制造有限公司 | One-circle and double-grinding chamfer deburring machine and deburring method thereof |
| CN102366938B (en) * | 2011-09-21 | 2016-05-25 | 杭州祥生砂光机制造有限公司 | A kind of grinding head changeable type material grinding belt for deburring machine |
| CN102773560B (en) * | 2012-08-07 | 2014-08-20 | 浙江雁荡山机床有限公司 | Saw grinding belt and processing method |
| CN104070435B (en) * | 2014-06-24 | 2017-01-11 | 杭州祥生砂光机制造有限公司 | Device and method for preventing lateral turning of grinding material band of one-circle double-grinding deburring machine |
| CN204053761U (en) * | 2014-07-16 | 2014-12-31 | 杭州祥生砂光机制造有限公司 | One circle two grinds off burring machine bistrique overall structure |
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