CN206567982U - A kind of plane lapping polishing machine of work piece holder linear reciprocating motion - Google Patents
A kind of plane lapping polishing machine of work piece holder linear reciprocating motion Download PDFInfo
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- CN206567982U CN206567982U CN201720263576.6U CN201720263576U CN206567982U CN 206567982 U CN206567982 U CN 206567982U CN 201720263576 U CN201720263576 U CN 201720263576U CN 206567982 U CN206567982 U CN 206567982U
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- grinding
- adjuster
- work piece
- piece holder
- linear reciprocating
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Abstract
The utility model discloses a kind of plane lapping polishing machine of work piece holder linear reciprocating motion, including support mechanism, pressing mechanism and grinding mechanism；Pressing mechanism is made up of fixture height adjuster, air clamper and pallet；Grinding mechanism includes slide rail, eccentric throw adjuster, rocker device, active runner, active runner motor, abrasive disk, grinding disk-drive motor, push rod, sliding block and connecting rod；This plane lapping polishing machine can realize the distance for controlling abrasive disk to move by eccentric throw adjuster；The horizontal movement of work piece holder is controlled by transmission system；The vertical direction for controlling work piece holder by grinding head height adjuster is lifted；Polished thing is pressed in so as to realize that the surface to different materials carries out automatic grind polishing by grinding panel surface by air clamper, grinding polishing effect is good, and crudy is high.
Description
Technical field
The utility model belongs to grinding and polishing field, is related to a kind of grinding and polishing device, and specially a kind of work piece holder is past
The plane lapping polishing machine and its method of linear motion.
Background technology
Plane lapping process technology refers to flat work pieces carrying out Ultra-precision Turning, reduces workpiece surface roughness, goes
Except damage layer, the cut of workpiece surface is dispelled, spot, turned-down edge phenomenon makes workpiece surface light, smoothly, into mirror effect even
A certain accurate roughness value is reached, the final processing means of high form accuracy, surface accuracy and surface integrity are obtained.Not change
Ultra-precision Turning premised on change workpiece physical characteristics of materials needs to respectively reach the form accuracy of workpiece and surface roughness
Submicron order, nanoscale, or even pursue the not damaged polishing technology of more high surface integrity.Can be with processing stainless steel, wolfram steel, aluminium
Material, the product of the metal material such as alloy, can also processing optical glass, silicon chip, light guide plate, acrylic, Sapphire Substrate, Lan Bao
Stone epitaxial wafer, the product of the non-metallic material such as plastic cement.It supports newest scientific and technical progress, promotes Ultra-precision Turning new
Technology is developed rapidly.Flat polisher has counterweight press polish machine, it is adaptable to laboratory Precision Machining；Also swing arm plane
Polishing machine, the polishing machine cylinder tilts pressurization, and workpiece clamp has under the conditions of deflection torque, speed lapping, easily causes workpiece race
Fly；Current most widely used planetary flat polisher, to silicon chip, potsherd, the material such as sapphire is processed, but should plus
The inadaptable processing large-scale workpiece of work method.
A kind of plane lapping polishing machine of the disclosure of the invention of the patent No. 201420289504.5, operationally, can pass through
Rolling mechanism come control the left and right of polishing station to move horizontally；The plane lapping polishing mechanism of plane lapping polishing machine leads to
Cross telescoping mechanism with crossbeam to be connected, can be lifted by telescoping mechanism come the vertical direction of control plane grinding and polishing mechanism；
So as to realize that the surface to different area metal material carries out automatic polishing.The plane lapping polishing machine is using fixed workpiece clamp
Tool, in polishing process, workpiece load increase, stability is poor.The utility model, can be inclined by control using fixed abrasive disk
The heart is away from adjuster, to change movement travel of the workpiece on abrasive disk, realizes workpiece and is ground in the uniform of each position of abrasive disk
Grinding and polishing light.
The patent No. 201210520591.6 discloses a kind of plane lapping polishing machine, and it includes support, motor, bistrique, control
Device processed, front-and-back adjusting mechanism, elevating mechanism and work piece operations mechanism, the plane lapping polisher structure are complicated, and power consumption is big, economical
Benefit is small.Plane lapping polishing machine disclosed in the utility model, simple in construction, consume energy low, green energy conservation, high financial profit.
The content of the invention
In view of the above-mentioned problems of the prior art, the utility model provides a kind of the flat of work piece holder linear reciprocating motion
Face polisher lapper and its method.
The technical solution of the utility model is as follows：
The utility model provides a kind of plane lapping polishing machine of work piece holder linear reciprocating motion, including support machine
Structure, pressing mechanism and grinding mechanism；Pressing mechanism is made up of fixture height adjuster, air clamper and pallet；Grind
Grinding machine structure includes slide rail, eccentric throw adjuster, rocker device, active runner, active runner motor, abrasive disk, abrasive disk
Motor, push rod, sliding block and connecting rod；
Pressing mechanism is arranged on the motion guide rail of stand structure, and grinding mechanism is fixed in support mechanism, and height is adjusted
Device, air clamper are fixed on pallet, and active runner motor driving active runner makees gyration, actively turns
There is an eccentric throw adjuster on wheel, eccentric throw adjuster realizes self-locking by taper bolt, and sliding block is cut with scissors with eccentric throw adjuster
Chain is connected, and rocker device is moved back and forth in sliding block, one end and connecting rod hinge connection, other end and the push rod of rocker device
Hinge connection, push rod moves along a straight line back and forth in slide rail；Main driving wheel circular motion is changed into the reciprocal of push rod by rocker device
Linear motion, push rod is fixed with pallet, so as to realize linear reciprocating motion of the polished workpiece in abrasive disk.
It is preferred that, described support mechanism includes support, frame, frame structure and Polishing Motion guide rail, and frame is arranged on
On support, frame structure is arranged on frame top, and Polishing Motion guide rail is arranged on frame structure.
It is preferred that, it is abrasive disk, grinding to be provided with below described air clamper below pneumatic pressure head, pneumatic pressure head
Disk is driven by grinding disk-drive motor, and grinding disk-drive motor is located in support mechanism.
It is preferred that, the fixture height adjuster is the governor motion of control fixture height, and its regulative mode is screw thread tune
Section, pad compress one kind in regulation or manually regulation.
It is preferred that, the eccentric throw adjuster adjusts eccentric throw by screw thread or gear, to be added by changing eccentric throw control
The track length of workpiece motion s.
The invention also discloses the polishing side of the plane lapping polishing machine of described work piece holder linear reciprocating motion
Method：The plane lapping polishing machine operationally, first with fixture height adjuster alignment jig height, then by air clamper
Open, pneumatic pressure head presses down, withstands work piece holder, workpiece to be processed is pressed on abrasive disk, then open main transmission wheel driving
Dynamic motor and grinding disk-drive motor, motor driving main driving wheel move in a circle, by with its hinged rocker device
Push rod is passed motion to, push rod does linear reciprocating motion, and push rod is fixed with pallet, so pallet drive is to be processed
Workpiece moves along a straight line on abrasive disk with push rod, realizes the uniform polish of workpiece.
The utility model can carry out automatic grind polishing to the surface of different materials, by linkage, make servo-actuated folder
Have along line slideway linear reciprocating motion, it is ensured that the uniformity of workpiece surface grinding track, while being conducive to pneumatic vertical
Pressurization, it is ensured that workpiece can be in the stable equipment operation under speed lapping polishing condition.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model (stereogram one)；
Fig. 2 is structural representation of the present utility model (stereogram two)；
Fig. 3 is this plane lapping polishing machine compressing structure schematic diagram；
Fig. 4 is fixture straight reciprocating motion structural representation；
Fig. 5 plane lapping polishing machine planar structure sketches；
An abrasive particle is in workpiece surface track on Fig. 6 abrasive disks；
Fig. 7 workpiece surfaces are a little in abrasive disk surface tracks.
Embodiment
To make the purpose of this utility model, technical scheme and advantage of greater clarity, with reference to embodiment
And referring to the drawings, the utility model is further described.It should be understood that these descriptions are merely illustrative, and do not really want
Limit scope of the present utility model.
With reference to Fig. 1-4, a kind of plane lapping polishing machine of work piece holder linear reciprocating motion, including pressing mechanism, plane
Grinding and polishing mechanism and support mechanism, as illustrated in fig. 1 and 2.
Pressing mechanism is made up of fixture height adjuster 1, air clamper 2 and pallet 3, as shown in Figure 3.Highly
Adjuster 1, air clamper 2 is all fixed on pallet 3.Fixture height adjuster 1 is control fixture height regulation machine
Structure, can be threaded adjusting, and pad compresses regulation, manually a kind of alignment jig lift in height method in regulation, when processing not
During stack pile workpiece, pneumatic pressure head 15 and abrasive disk can be allowed to keep suitable distance with alignment jig height adjuster 1, in processing
During operation, work piece holder can be made to be placed between pneumatic pressure head 15 and abrasive disk 3 after fixing workpiece, Pneumatic pressure can be made again
First 15 can be by Work-sheet pressing on abrasive disk 3；Air clamper 2 includes cylinder, and the original paper such as pneumatic bolt composition can be controlled
Pneumatic pressure head is pushed and lifted, and can adjust the size of air pressure to adjust the size of processing load by air pressure valve.To ensure
Pallet can be moved, and pressing mechanism is arranged on motion guide rail 9, can be moved back and forth with motion guide rail direction.
Grinding mechanism includes slide rail 4, eccentric throw adjuster 5, rocker device 6, active runner 7, active runner motor
8, abrasive disk 11, grinding disk-drive motor 12, push rod 16, sliding block 17, connecting rod 18, as shown in Figure 4.Active runner motor
8 can drive active runner 7 to make have an eccentric throw adjuster 5 on gyration, active runner 7, and eccentric throw adjuster 5 can be with
It is threaded adjusting, a kind of mode in gear regulation is adjusted, by changing eccentric throw control slide block 17 into driving active runner
The distance of the heart, so control workpiece to be added linear motion apart from length, eccentric throw adjuster 5 by taper bolt realize from
Lock, sliding block 17 and the hinge connection of eccentric throw adjuster 5, can mutually be rotated in the horizontal plane.Rocker device 6 can be in sliding block 17
Inside move back and forth, one end and the hinge connection of connecting rod 18 of rocker device 6, other end and the hinge connection of push rod 16, push rod 16
Can back and forth it be moved along a straight line in slide rail 4.When open active runner motor 8, can with the linear motion of driving push rod, and then
The linear motion back and forth of the servo-actuated fixture of driving.The grinding driving abrasive disk 11 of disk-drive motor 12 is opened simultaneously does gyration.It is real
Now the grinding and polishing of workpiece is processed.While the plane lapping polishing machine can be such that the workpiece is rotated on abrasive disk, in grinding
Moved along a straight line back and forth on disk, grinding track is more uniform, good planeness of workpiece can be obtained.
Fig. 5 is plane lapping polishing machine planar structure sketch, and wherein ω 1 is the rotating speed of active runner, and ω 2 is connecting rod
Swing speed, ω 3 is to grind the rotating speed that disk-drive motor drives abrasive disk, and ω 4 is the rotating speed of workpiece.By setting each part
Size and position relationship, are analyzed the track on abrasive disk a little on workpiece, design parameter is as shown in table 1 below.
The plane lapping polishing machine moving component design parameter of table 1
Fig. 6 is that an abrasive particle is in round piece surface tracks on abrasive disk, the as can be seen from the figure abrasive particle on abrasive disk
It is evenly distributed in the grinding track of workpiece surface, the track density CONSENSUS of inner side and outer side is good, inclusion is formed, by this
Lapping mode can improve planeness of workpiece.Fig. 7 be workpiece surface a little in abrasive disk surface tracks, as can be seen from the figure work
Track of the part surface a little on abrasive disk is also more uniform, it is ensured that the uniformity of grinding mill damage, is conducive to improving and grinds
The service life of disk.
Claims (5)
1. a kind of plane lapping polishing machine of work piece holder linear reciprocating motion, it is characterised in that including support mechanism, pressuring machine
Structure and grinding mechanism；Pressing mechanism is made up of fixture height adjuster (1), air clamper (2) and pallet (3)；Grind
Grinding machine structure includes slide rail (4), eccentric throw adjuster (5), rocker device (6), active runner (7), active runner motor
(8), abrasive disk (11), grinding disk-drive motor (12), push rod (16), sliding block (17) and connecting rod (18)；
Pressing mechanism is arranged on the motion guide rail (9) of stand structure, and grinding mechanism is fixed in support mechanism, height adjuster
(1), air clamper (2) is fixed on pallet (3), and active runner motor (8) driving active runner (7) is returned
Transhipment is dynamic, there is an eccentric throw adjuster (5) on active runner (7), and eccentric throw adjuster (5) is realized certainly by taper bolt
Lock, sliding block (17) and eccentric throw adjuster (5) hinge connection, rocker device (6) are moved back and forth in sliding block (17), rocker device
(6) one end and connecting rod (18) hinge connection, other end and push rod (16) hinge connection, push rod (16) is in slide rail (4)
Move along a straight line back and forth；Rocker device (6) changes into main driving wheel circular motion the linear reciprocating motion of push rod (16), push rod
(16) it is fixed with pallet (3), so as to realize linear reciprocating motion of the polished workpiece in abrasive disk.
2. the plane lapping polishing machine of work piece holder linear reciprocating motion according to claim 1, it is characterised in that described
Support mechanism include support (14), frame (13), frame structure (10) and Polishing Motion guide rail (9), frame (13) is arranged on
On support (14), frame structure (10) is arranged at the top of frame (13), and Polishing Motion guide rail (9) is arranged on frame structure (10)
On.
3. the plane lapping polishing machine of work piece holder linear reciprocating motion according to claim 1, it is characterised in that described
Air clamper (2) below be provided with pneumatic pressure head (15), be abrasive disk (11), abrasive disk below pneumatic pressure head (15)
(11) driven by grinding disk-drive motor (12), grinding disk-drive motor (12) is located in support mechanism.
4. the plane lapping polishing machine of work piece holder linear reciprocating motion according to claim 1, it is characterised in that described
Fixture height adjuster (1) for control fixture height governor motion, its regulative mode be threaded adjusting, pad compress regulation or
One kind in adjusting manually.
5. the plane lapping polishing machine of work piece holder linear reciprocating motion according to claim 1, it is characterised in that described
Eccentric throw adjuster (5) adjusts eccentric throw by screw thread or gear, controls the track of workpiece motion s to be added long by changing eccentric throw
It is short.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720263576.6U CN206567982U (en) | 2017-03-17 | 2017-03-17 | A kind of plane lapping polishing machine of work piece holder linear reciprocating motion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720263576.6U CN206567982U (en) | 2017-03-17 | 2017-03-17 | A kind of plane lapping polishing machine of work piece holder linear reciprocating motion |
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| Publication Number | Publication Date |
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| CN206567982U true CN206567982U (en) | 2017-10-20 |
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|---|---|---|---|
| CN201720263576.6U Expired - Fee Related CN206567982U (en) | 2017-03-17 | 2017-03-17 | A kind of plane lapping polishing machine of work piece holder linear reciprocating motion |
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| CN (1) | CN206567982U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106863109A (en) * | 2017-03-17 | 2017-06-20 | 衢州学院 | The plane lapping polishing machine and its method of a kind of work piece holder linear reciprocating motion |
| CN107571116A (en) * | 2017-10-25 | 2018-01-12 | 德清凯晶光电科技有限公司 | Speed-adjustable plane lapping polishing machine |
| CN108466131A (en) * | 2018-05-30 | 2018-08-31 | 四川欧瑞特光电科技有限公司 | A kind of optical element process equipment |
-
2017
- 2017-03-17 CN CN201720263576.6U patent/CN206567982U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106863109A (en) * | 2017-03-17 | 2017-06-20 | 衢州学院 | The plane lapping polishing machine and its method of a kind of work piece holder linear reciprocating motion |
| CN107571116A (en) * | 2017-10-25 | 2018-01-12 | 德清凯晶光电科技有限公司 | Speed-adjustable plane lapping polishing machine |
| CN108466131A (en) * | 2018-05-30 | 2018-08-31 | 四川欧瑞特光电科技有限公司 | A kind of optical element process equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171020 |