CN109382732A - Corner milling drum tooling - Google Patents
Corner milling drum tooling Download PDFInfo
- Publication number
- CN109382732A CN109382732A CN201710673733.5A CN201710673733A CN109382732A CN 109382732 A CN109382732 A CN 109382732A CN 201710673733 A CN201710673733 A CN 201710673733A CN 109382732 A CN109382732 A CN 109382732A
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- China
- Prior art keywords
- block
- workpiece
- platform
- corner
- fixed
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/002—Machines or devices using grinding or polishing belts; Accessories therefor for grinding edges or bevels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/18—Accessories
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
Abstract
The present invention relates to a kind of corner milling drum toolings, it is characterised in that: including rack；For the platform that workpiece to be polished is placed, above the table top of rack, platform is equipped with workpiece to be polished is located in the location structure on platform；Stage driving, to drive platform anterior-posterior horizontal to slide；Two sets of grinding mechanisms, two polishing corners of workpiece to be polished are respectively corresponded at left and right sides of rack rear, every set grinding mechanism includes driving pulley and driven pulley, abrasive band is arranged between driving pulley and driven pulley, abrasive band is obliquely installed, and the width in abrasive band is greater than the height of the polishing corner of workpiece to be polished.It is a kind of corner milling drum tooling that the grinder part two sides corner that can fight each other simultaneously is ground, which can accurately polish the workpiece for meeting design requirement corner.It is a kind of corner milling drum tooling of grinder part two sides corner progress automatic grinding that can fight each other simultaneously, can accurately polish the workpiece for meeting design requirement corner.
Description
Technical field
The present invention relates to a kind of corner grinding apparatus more particularly to a kind of it is suitble to polish to exhaust fume collecting hood corner location
Corner milling drum tooling.
Background technique
In modern industry, a large amount of metallic articles require the process for carrying out polishing and rounded corner, and usually these were polished
Journey is all that worker freely operates, and needs repeatedly to polish repeatedly to a line, and the corner that can only once polish, processing efficiency
Low, labor intensity of workers is larger.For the product for processing precision height, good appearance, diagonal section grinding size requirement when to grinding
It is relatively stringent, it is ensured that the stability of grinding and feeding and the symmetry of two sides grinding angle, usual worker meet design for acquisition and want
The corner grinding asked needs worker's frontier inspection to survey side and carries out reconditioning, and has higher requirements to the operative skill of worker, production efficiency compared with
It is low, and dimensional accuracy is not high.Therefore how to polish that meet the fillet of design requirement be those skilled in the art at workpiece corner
The important technological problems for needing to solve.
Summary of the invention
The technical problem to be solved by the present invention is to for above-mentioned state of the art and provide it is a kind of can simultaneously to polishing
Workpiece two sides corner carries out the corner milling drum tooling of automatic grinding, can accurately polish the work for meeting design requirement corner
Part.
The technical scheme of the invention to solve the technical problem is: a kind of corner milling drum tooling, feature exist
In: including rack；For the platform that workpiece to be polished is placed, above the table top of rack and energy anterior-posterior horizontal is slid, on platform
Equipped with workpiece to be polished is located in the location structure on platform；Stage driving, to drive platform with respect to rack
Anterior-posterior horizontal sliding；Two sets of grinding mechanisms respectively correspond two polishings of workpiece to be polished at left and right sides of rack rear
Corner, every set grinding mechanism include driving pulley and driven pulley, and driving pulley is driven by a motor rotation, driving pulley and driven
Abrasive band is arranged between belt wheel, which is obliquely installed, and the width in abrasive band is greater than the height of the polishing corner of workpiece to be polished,
Whether the front and back sliding of platform is contacted to control the polishing corner of workpiece to be polished thereon with abrasive band.
Preferably, above-mentioned location structure includes pre-positioning block, before being fixed in front of platform to treat polishing workpiece
Wall is limited；Post-positioning block is fixed on platform rear and is limited to treat the rear wall of polishing workpiece；Left side locating piece and
Right positioner block carries out contact limit to treat the left and right sidewall of polishing workpiece set on the left and right sides of platform, and respectively；Together
Driving structure is walked, to drive left side locating piece and right positioner block synchronous opposite or reverse shuffle in the lateral direction, left side
Whether the left and right sliding of locating piece is to determine that left side locating piece compresses the left side wall of workpiece to be polished, the left and right of right positioner block
Whether sliding is to determine that right positioner block compresses the right side wall of workpiece to be polished.The structure is by front and back locating piece to workpiece
Front-rear direction is limited, and is limited in the lateral direction further through the left and right sides locating piece that can be slid to workpiece, because of left and right
Side positioning block slip, therefore the workpiece under different length can be carried out positioning, it is more adaptable.
As an improvement, the front of above-mentioned post-positioning block is equipped with to contact with after the rear wall for workpiece of polishing directly contacts
Block, rear contact block can slide before and after opposite post-positioning block, and protect between rear contact block and post-positioning block equipped with contact block after making
Hold the first spring far from post-positioning block trend.By the effect of the first spring, rear contact block can be made to contact with workpiece to be polished
Closer, Elastic Contact is conducive to eliminate Touch error, and rear contact block can be used flexible material and be made, and prevent from scratching workpiece.
Alternatively, the rear end face of above-mentioned rear contact block is equipped with threaded hole, has attachment screw activity to pass through post-positioning block
It is threadedly coupled afterwards with the threaded hole on rear contact block, first spring is set in the bar portion of attachment screw, the first spring
One end and post-positioning block contradict, and the other end of the first spring is then resisted against on the rear end face of the rear contact block.Attachment screw pair
The front and back sliding of contact block has guiding role, in addition also provides installation position to the first spring.Certain contact block can also be used other
Guide frame is mounted on post-positioning block.
Preferably, above-mentioned synchronous driving structure upper mounting plate, it is fixed on platform and with platform between the upper and lower every setting, on
The strip-shaped hole passed through for left side locating piece and right positioner block is had at left and right sides of mounting plate；Left skateboard passes through first
Guide rail structure, which constrains in, can control sliding on upper mounting plate, the left side locating piece is fixed on the left side of left skateboard, the left cunning
Left bootstrap block is fixed on the right side of plate；Right slide plate, sliding can be controlled by being constrained in by the second guide rail structure on upper mounting plate, described
Right positioner block is fixed on the right side of right slide plate, right bootstrap block is fixed on the left of the right slide plate, and on left bootstrap block and the right side
Being supported by between bootstrap block makes left bootstrap block and right bootstrap block be kept away from the second spring of trend；Drive block is set to upper installation
Simultaneously there is the driving of driving cylinder in the top of plate and can slide up and down, and drive block is equipped with to be inserted for what left bootstrap block and right bootstrap block were inserted into
Mouthful, it is between the left side wall of socket and the left side wall of left bootstrap block and between the right side wall of socket and the right side wall of right bootstrap block
Inclined-plane cooperates, under drive block folding process, the synchronous opposite interior shifting under inclined-plane cooperation left and right with right bootstrap block of left bootstrap block,
During drive block moves up, left bootstrap block and right bootstrap block move outside synchronous backward under second spring effect.This driving structure is only
Moving up and down for drive block need to be controlled, in conjunction with the effect of second spring, the driving mobile to left and right slide plate, this structure can be realized
Design rationally, and is conducive to control.Using auto-paralleling positioning and clamping mechanism, solves both sides grinding angle asymmetry problem.
Because the stroke of inclined-plane cooperation driving is limited, such as to drive over long distances, need biggish drive block and bootstrap block, this meeting
So that entire tooling is bulky, for this reason, opened on above-mentioned left skateboard fixed there are two being plugged for left side locating piece
Left fixation hole, two left fixation holes are between left and right every setting；It is opened on right slide plate solid there are two the fixed right side is plugged for right positioner block
Determine hole, two right fixation holes are between left and right every setting.Which, by the selection of side positioning block in the positioning of fixation hole, more leaned on if being fixed on
Paracentral fixation hole is then suitble to the workpiece shorter to length to be clamped, on the contrary then suitable to the progress of length longer workpiece
It clamps, whether fixation hole is close to workpiece, makes up the defect shorter because of inclined-plane cooperation driving trip.
Preferably, above-mentioned stage driving includes drive screw, it is supported on the table top of rack and can be around itself axis
The front-rear direction axially along platform of line rotation, drive screw is arranged；Screw-casing is fixed on the bottom surface of platform, the transmission
Screw rod is threaded through on screw-casing, and is formed and be threadedly engaged between drive screw and screw-casing；Servo motor is mounted on the platform of rack
It is connect on face and with drive screw to drive drive screw that can rotate around own axes.Using servo motor as feeding power,
Solves grinding and feeding instability problem, and screw-driven tightlier quasi- can control moving distance.
It is further improved, above-mentioned grinding mechanism further includes the auxiliary support plate being fixed on the table top of rack, the auxiliary branch
Fagging is located in the space that abrasive band surrounds, to limit after carrying out to the abrasive band being ground with the polishing corner wait workpiece of polishing
Position.Auxiliary support plate controls the distance moved back that is squeezed in abrasive band, contacts in this way when workpiece is moved back with platform with abrasive band
Degree it is consistent, guarantee the consistency of the workpiece difference corner straightness processed with the tooling
To make to slide steadily before and after platform, it is not susceptible to deviation, above-mentioned platform is mounted on rack by third guide rail structure
Table top on.
Compared with the prior art, the advantages of the present invention are as follows: location structure, which is first passed through, by workpiece to be polished is located in platform
On, then, platform driving structure driving platform moves back, and allows two corners of the workpiece to be polished being fixed on platform are close to be set to
The abrasive band of rack rear two sides, abrasive band is then driven by belt wheel in rotation status always, and the width in abrasive band is greater than work to be polished
The height of the polishing corner of part, therefore, when platform drives after workpiece of polishing is contacted with abrasive band, the abrasive band of high-speed mobile is to workpiece side
Angle can be disposably ground, to realize automatically grinding, grinding efficiency is high, while the amount of feeding by sliding to platform controls, real
Now to the accurate control of corner grinding degree, whole work process, only position of platform are variations, therefore are controlled more convenient.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the embodiment of the present invention；
Fig. 2 is the schematic perspective view (grinding status after placing exhaust fume collecting hood) of the embodiment of the present invention；
Fig. 3 is the stereoscopic schematic diagram of stage driving in the embodiment of the present invention；
Fig. 4 is the schematic perspective view of location structure on platform of the embodiment of the present invention (after placing exhaust fume collecting hood)；
Fig. 5 is the cross-sectional view of terrace part in the embodiment of the present invention；
Fig. 6 is enlarged drawing at the A of Fig. 5；
Fig. 7 is the partial exploded view of location structure on platform of the embodiment of the present invention；
Fig. 8 be the present embodiments relate to workpiece to be polished be exhaust fume collecting hood schematic perspective view.
Specific embodiment
The present invention will be described in further detail below with reference to the embodiments of the drawings.
It is a preferred embodiment of the present invention as shown in Fig. 1~8.
A kind of corner milling drum tooling, the workpiece to be polished 2 in this tooling are exhaust fume collecting hood, including
Rack 1；
For the platform 3 that workpiece 2 to be polished is placed, above the table top of the rack 1 and energy anterior-posterior horizontal is slid, platform
3 are mounted on the table top of rack 1 by third guide rail structure 11c, platform 3 be equipped with to will workpiece 2 be polished be located in it is flat
Location structure on platform.
Stage driving, to drive platform 3 to slide with respect to 1 anterior-posterior horizontal of rack；Stage driving includes transmission
Screw rod 16 is supported on the table top of rack 1 and can rotate around own axes, the front and back axially along platform 3 of drive screw 16
To setting；Screw-casing 17 is fixed on the bottom surface of platform 3, and the drive screw 16 is threaded through on screw-casing 17, and drive screw
It is formed and is threadedly engaged between 16 and screw-casing 17；Servo motor 18 is mounted on the table top of rack 1 and connect with drive screw 16
To drive drive screw 16 that can rotate around own axes.
Two sets of grinding mechanisms respectively correspond two polishing corners of workpiece 2 to be polished at left and right sides of 1 rear of rack
21, every set grinding mechanism includes driving pulley 4 and driven pulley 5, and driving pulley 4 is driven by motor 6 to be rotated, 4 He of driving pulley
Abrasive band 7 is arranged between driven pulley 5, which is obliquely installed, and the width d in abrasive band 7 is greater than the polishing of workpiece 2 to be polished
The front and back sliding of the height h of corner 21, platform 3 are contacted to control the polishing corner 21 of workpiece to be polished 2 thereon with abrasive band 7
Whether.Auxiliary support plate 19 is fixed on the table top of rack 1, which is located in the space that abrasive band 7 surrounds, and uses
To limit after being carried out to the abrasive band 7 that is ground with the polishing corner 21 wait workpiece 2 of polishing.
Location structure includes
Pre-positioning block 8a is fixed on 3 front of platform and is limited to treat the antetheca of polishing workpiece 2.
Post-positioning block 8b is fixed on 3 rear of platform and is limited to treat the rear wall of polishing workpiece 2, post-positioning block 8b
Front be equipped with to the contact block 81 after the rear wall for workpiece 2 of polishing directly contacts, rear contact block 81 can position afterwards relatively
Sliding before and after block 8b, and post-positioning block 8b is kept away from equipped with contact block 81 after making between rear contact block 81 and post-positioning block 8b
First spring 82 of trend.The rear end face of contact block 81 is equipped with threaded hole afterwards, has the activity of attachment screw 83 to pass through post-positioning block
It being threadedly coupled after 8b with the threaded hole on rear contact block 81, first spring 82 is set in the bar portion of attachment screw 83, the
One end of one spring 82 and post-positioning block 8b are contradicted, and the other end of the first spring 82 is then resisted against the rear end of the rear contact block 81
On face.
Left side locating piece 8c and right positioner block 8d, set on the left and right sides of platform 3, and respectively to treat polishing workpiece
2 left and right sidewall carries out contact limit.
Synchronous driving structure, driving left side locating piece 8c and right positioner block 8d synchronous opposite in the lateral direction or
Reverse shuffle, the left and right sliding of left side locating piece 8c to determine left side locating piece 8c compress the left side wall of workpiece 2 to be polished with
It is no, whether the left and right sliding of right positioner block 8d is to determine that right positioner block 8d compresses the right side wall of workpiece 2 to be polished.
Synchronous driving structure
Upper mounting plate 9, fixed on platen 3 and with platform between the upper and lower every setting, the left and right sides of upper mounting plate 9 is opened respectively
There is the strip-shaped hole 91 passed through for left side locating piece 8c and right positioner block 8d.
Left skateboard 10a, sliding can be controlled by being constrained in by the first guide rail structure 11a on upper mounting plate 9, the left side positioning
Block 8c is fixed on the left side of left skateboard 10a, and left bootstrap block 12a is fixed on the right side of the left skateboard 10a.
Right slide plate 10b, sliding, the right positioner can be controlled by being constrained in by the second guide rail structure 11b on upper mounting plate 9
Block 8d is fixed on the right side of right slide plate 10b, is fixed with right bootstrap block 12b on the left of the right slide plate 10b, and in left bootstrap block
Being supported by between 12a and right bootstrap block 12b makes left bootstrap block 12a and right bootstrap block 12b be kept away from the second spring 14 of trend.
Drive block 13, set on upper mounting plate 9 top and have driving cylinder 15 driving and can slide up and down, on drive block 13
Equipped with the socket 131 for left bootstrap block 12a and right bootstrap block 12b insertion, the left side wall 132 of socket 131 is with left bootstrap block 12a's
Cooperate between left side wall 121 and for inclined-plane between the right side wall 133 of socket 131 and the right side wall 122 of right bootstrap block 12b, is driving
Under 13 folding process of motion block, left bootstrap block 12a synchronous opposite interior shifting under inclined-plane cooperation left and right with right bootstrap block 12b is being driven
During block 13 moves up, left bootstrap block 12a and right bootstrap block 12b are moved outside synchronous backward under the effect of second spring 14.
Fixed left fixation hole 101, two left fixation holes are plugged for left side locating piece 8c there are two opening on left skateboard 10a
101 between left and right every setting；Fixed right fixation hole 102, two right sides are plugged for right positioner block 8d there are two opening on right slide plate 10b
Fixation hole 102 is between left and right every setting.
The operation principle and process of this tooling is as follows:
1, power on and gas source, workpiece 2 to be polished be placed on platform 3, pre-positioning block 8a with treat polishing workpiece 2
Antetheca contacts, and the rear contact block 81 on post-positioning block 8b is contacted with the rear wall of workpiece 2 to be polished, and workpiece 2 to be polished exists in this way
Front-rear direction upper limit is on platen 3.
2, driving cylinder 15 acts, and drives drive block 13 to move down, in drive block 13 and left bootstrap block 12a and right bootstrap block
Under the inclined-plane mating reaction of 12b, left bootstrap block 12a is inwardly moved with right bootstrap block 12b phase, and synchronous drive is fixed on left skateboard 10a
On left side locating piece 8c and the right positioner block 8d phase that is fixed on right slide plate 10b inwardly move, left side locating piece 8c and right side
Locating piece 8d clamps the left and right sidewall of workpiece 2 to be polished respectively, in this way limits workpiece 2 to be polished in platform in the longitudinal direction
On 3.
3, motor 6 drives driving pulley 4 to rotate, to make the abrasive band 7 being wound around between driving pulley 4 and driven pulley 5
Movement is got up, meanwhile, servo motor 18 drives drive screw 16 to rotate, and makees in the threaded engagement of drive screw 16 and screw-casing 17
Under, band moving platform 3 is moved back, until after workpiece 2 of polishing is contacted with abrasive band 7, the air exercise grinder part of abrasive band 7 of two high-speed mobiles
2 two polishing corners 21 are ground simultaneously.
4, after the completion of being ground, motor 6 stops working, and servo motor 18 drives drive screw 16 to reversely rotate, band moving platform 3
Forward, until workpiece 2 to be polished is separated with abrasive band 7, driving cylinder 15 is acted, and drive block 13 is driven to move up, and finally makes left side fixed
Position block 8c and right positioner block 8d leaves the left and right sidewall of workpiece 2 to be polished under the effect of second spring 14, finally takes out grinding
The workpiece of completion.
Although the preferred embodiment of the present invention has been described in detail above, it is to be clearly understood that for this field
Technical staff for, the invention may be variously modified and varied.Done within the spirit and principles of the present invention
What modification, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (9)
1. a kind of corner milling drum tooling, it is characterised in that: including
Rack (1)；
For the platform (3) that workpiece to be polished (2) are placed, it is set to above the table top of the rack (1) simultaneously energy anterior-posterior horizontal sliding, is put down
Platform (3) is equipped with workpiece (2) to be polished is located in the location structure on platform；
Stage driving, to drive platform (3) to slide with respect to rack (1) anterior-posterior horizontal；
Two sets of grinding mechanisms are set at left and right sides of rack (1) rear and respectively correspond two polishing corners of workpiece to be polished (2)
(21), every set grinding mechanism includes driving pulley (4) and driven pulley (5), and driving pulley (4) is driven by motor (6) to be rotated, main
Abrasive band (7) are arranged between movable belt pulley (4) and driven pulley (5), which is obliquely installed, and the width (d) of abrasive band (7)
Greater than the height (h) of the polishing corner (21) of workpiece to be polished (2), the sliding of the front and back of platform (3) to control thereon wait beat
Whether the polishing corner (21) of grinder part (2) is contacted with abrasive band (7).
2. milling drum tooling in corner according to claim 1, it is characterised in that: the location structure includes
Pre-positioning block (8a) is fixed in front of platform (3) and is limited to treat the antetheca of polishing workpiece (2)；
Post-positioning block (8b) is fixed on platform (3) rear and is limited to treat the rear wall of polishing workpiece (2)；
Left side locating piece (8c) and right positioner block (8d) are set to the left and right sides of platform (3), and respectively to treat polishing work
The left and right sidewall of part (2) carries out contact limit；
Synchronous driving structure, to drive left side locating piece (8c) and right positioner block (8d) in the lateral direction it is synchronous in opposite directions or
Reverse shuffle, the left and right sliding of left side locating piece (8c) is to determine that left side locating piece (8c) compresses a left side for workpiece to be polished (2)
Whether side wall, the left and right sliding of right positioner block (8d) is to determine that right positioner block (8d) compresses the right side of workpiece to be polished (2)
Whether side wall.
3. milling drum tooling in corner according to claim 2, it is characterised in that: the front of the post-positioning block (8b) is equipped with
To with the rear contact block (81) that is directly contacted wait the rear wall of workpiece of polishing (2), rear contact block (81) can opposite post-positioning block
Sliding before and after (8b), and equipped with fixed after being kept away from rear contact block (81) between rear contact block (81) and post-positioning block (8b)
First spring (82) of position block (8b) trend.
4. milling drum tooling in corner according to claim 3, it is characterised in that: after described on the rear end face of contact block (81)
Equipped with threaded hole, there is attachment screw (83) activity to pass through post-positioning block (8b) and connect afterwards with the threaded hole screw thread on rear contact block (81)
It connects, first spring (82) is set in the bar portion of attachment screw (83), one end of the first spring (82) and post-positioning block
(8b) is contradicted, and the other end of the first spring (82) is then resisted against on the rear end face of the rear contact block (81).
5. milling drum tooling in corner according to claim 2, it is characterised in that: the synchronous driving structure
Upper mounting plate (9) is fixed on platform (3) and with platform between the upper and lower every setting, and the left and right sides of upper mounting plate (9) is distinguished
It is provided with the strip-shaped hole (91) passed through for left side locating piece (8c) and right positioner block (8d)；
Left skateboard (10a), sliding can be controlled by being constrained in by the first guide rail structure (11a) on upper mounting plate (9), the left side is fixed
Position block (8c) is fixed on the left side of left skateboard (10a), is fixed with left bootstrap block (12a) on the right side of the left skateboard (10a)；
Right slide plate (10b), sliding can be controlled by being constrained in by the second guide rail structure (11b) on upper mounting plate (9), the right side is fixed
Position block (8d) is fixed on the right side of right slide plate (10b), is fixed with right bootstrap block (12b) on the left of the right slide plate (10b), and
Being supported by between left bootstrap block (12a) and right bootstrap block (12b) is kept away from left bootstrap block (12a) and right bootstrap block (12b)
The second spring (14) of trend；
Drive block (13) is set to the top of upper mounting plate (9) and has driving cylinder (15) to drive and can slide up and down, drive block
(13) socket (131) being inserted into for left bootstrap block (12a) and right bootstrap block (12b), the left side wall of socket (131) are equipped with
(132) between the left side wall (121) of left bootstrap block (12a) and the right side wall (133) of socket (131) and right bootstrap block (12b)
Right side wall (122) between for inclined-plane cooperate, under drive block (13) folding process, left bootstrap block (12a) and right bootstrap block
(12b) is synchronized in opposite under inclined-plane cooperation left and right and is moved, and during drive block (13) moves up, left bootstrap block (12a) and the right side are drawn
Guide block (12b) moves outside synchronous backward in the case where second spring (14) act on.
6. milling drum tooling in corner according to claim 5, it is characterised in that: there are two being opened on the left skateboard (10a)
Fixed left fixation hole (101) is plugged for left side locating piece (8c), two left fixation holes (101) are between left and right every setting；The right side
Fixed right fixation hole (102), two right fixation holes (102) are plugged for right positioner block (8d) there are two opening on slide plate (10b)
Between left and right every setting.
7. milling drum tooling in corner according to claim 1, it is characterised in that: the stage driving includes
Drive screw (16) is supported on the table top of rack (1) and can rotate around own axes, drive screw (16) axially along
The front-rear direction of platform (3) is arranged；
Screw-casing (17), is fixed on the bottom surface of platform (3), and the drive screw (16) is threaded through on screw-casing (17), and passes
It is formed and is threadedly engaged between dynamic screw rod (16) and screw-casing (17)；
Servo motor (18) is mounted on the table top of rack (1) and is connect with drive screw (16) to drive drive screw (16)
It can be rotated around own axes.
8. milling drum tooling in corner according to claim 1, it is characterised in that: the grinding mechanism further includes being fixed on machine
Auxiliary support plate (19) on the table top of frame (1), which is located in the space that abrasive band (7) surrounds, to right
It is limited after being carried out with the abrasive band (7) that the polishing corner (21) wait workpiece of polishing (2) is ground.
9. milling drum tooling in corner according to claim 1, it is characterised in that: the platform (3) passes through third guide rail knot
Structure (11c) is mounted on the table top of rack (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710673733.5A CN109382732A (en) | 2017-08-09 | 2017-08-09 | Corner milling drum tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710673733.5A CN109382732A (en) | 2017-08-09 | 2017-08-09 | Corner milling drum tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109382732A true CN109382732A (en) | 2019-02-26 |
Family
ID=65415116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710673733.5A Pending CN109382732A (en) | 2017-08-09 | 2017-08-09 | Corner milling drum tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109382732A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110281117A (en) * | 2019-08-02 | 2019-09-27 | 天津丹阳车圈有限公司 | A kind of direct conduction type rim side grinding device |
| CN114559338A (en) * | 2022-03-17 | 2022-05-31 | 浙江谋皮环保科技有限公司 | Surface polishing treatment device for cold-rolled strip steel |
| CN115229599A (en) * | 2022-08-09 | 2022-10-25 | 首钢智新迁安电磁材料有限公司 | Grinding machine and rolling production line |
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| JPH04294971A (en) * | 1991-03-20 | 1992-10-19 | Amitec Kk | Grinding device for beveling |
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| CN201979369U (en) * | 2010-12-29 | 2011-09-21 | 天津森大玻璃有限公司 | One-step rounding machine for two corners of glass workpiece |
| CN103273395A (en) * | 2013-06-13 | 2013-09-04 | 河南理工大学 | Linear big-chamfer glass edge grinding machine |
| CN204235329U (en) * | 2014-11-14 | 2015-04-01 | 山东泗水大象机械有限公司 | Multi-functional belt sander |
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| CN204754244U (en) * | 2015-07-28 | 2015-11-11 | 莆田学院 | Wedge slider formula reinforcing bar clamping device |
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| CN105927637A (en) * | 2016-06-15 | 2016-09-07 | 宁波方太厨具有限公司 | Positioning assembly mechanism enabling tolerance to be uniformly divided on two sides |
| CN106956154A (en) * | 2017-03-28 | 2017-07-18 | 武汉思瑞法机器人制造有限公司 | A kind of self adaptation materials in the tube clamping device |
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| JP2793775B2 (en) * | 1994-06-24 | 1998-09-03 | アミテック株式会社 | Grinding equipment for chamfering |
| CN101987435A (en) * | 2009-07-29 | 2011-03-23 | 鸿富锦精密工业（深圳）有限公司 | Clamp |
| CN201625910U (en) * | 2010-01-29 | 2010-11-10 | 欧浦登(福建)光学有限公司 | Glass plate four corner high precision chamfering device |
| CN201979369U (en) * | 2010-12-29 | 2011-09-21 | 天津森大玻璃有限公司 | One-step rounding machine for two corners of glass workpiece |
| CN103273395A (en) * | 2013-06-13 | 2013-09-04 | 河南理工大学 | Linear big-chamfer glass edge grinding machine |
| CN204235329U (en) * | 2014-11-14 | 2015-04-01 | 山东泗水大象机械有限公司 | Multi-functional belt sander |
| CN204686704U (en) * | 2015-03-30 | 2015-10-07 | 绿水分离设备股份有限公司 | Clamper |
| CN204754244U (en) * | 2015-07-28 | 2015-11-11 | 莆田学院 | Wedge slider formula reinforcing bar clamping device |
| CN205552184U (en) * | 2016-04-15 | 2016-09-07 | 王艳 | Marble corner for building beveler |
| CN105927637A (en) * | 2016-06-15 | 2016-09-07 | 宁波方太厨具有限公司 | Positioning assembly mechanism enabling tolerance to be uniformly divided on two sides |
| CN106956154A (en) * | 2017-03-28 | 2017-07-18 | 武汉思瑞法机器人制造有限公司 | A kind of self adaptation materials in the tube clamping device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110281117A (en) * | 2019-08-02 | 2019-09-27 | 天津丹阳车圈有限公司 | A kind of direct conduction type rim side grinding device |
| CN114559338A (en) * | 2022-03-17 | 2022-05-31 | 浙江谋皮环保科技有限公司 | Surface polishing treatment device for cold-rolled strip steel |
| CN115229599A (en) * | 2022-08-09 | 2022-10-25 | 首钢智新迁安电磁材料有限公司 | Grinding machine and rolling production line |
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