CN207480323U - A kind of polishing grinding device - Google Patents
A kind of polishing grinding device Download PDFInfo
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- CN207480323U CN207480323U CN201721453355.1U CN201721453355U CN207480323U CN 207480323 U CN207480323 U CN 207480323U CN 201721453355 U CN201721453355 U CN 201721453355U CN 207480323 U CN207480323 U CN 207480323U
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- working arm
- shaft
- polishing
- workpiece
- rotating disk
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Abstract
The utility model is related to product surface processing technology fields, especially a kind of polishing grinding device, its workpiece polishing mechanism and workbench with pedestal and on pedestal, workpiece polishing mechanism has mounting base, the first working arm, the second working arm and third working arm, and the XY axis linear motion that mounting base is assembled by mounting portion on pedestal is fastened；The mounting base, the first working arm, the second working arm and third working arm are connected and can be relatively rotated step by step, third working arm over-assemble rotation seat, and rotation seat over-assemble drives the 4th servo motor of end sanding and polishing tool.Workbench is located at below workpiece polishing mechanism, and workbench has rotating disk, which is mounted on as rotatable on dispenser, multiple station trade-ofves in the angle adaptation rotating disk of dispenser rotation.The utility model realizes the processing operation of continuity polishing grinding, meets robotic, automated production, widely applicable, production efficiency is high using the cooperation of workpiece polishing mechanism and workbench.
Description
Technical field
The utility model is related to product surface processing technology field, especially a kind of sanding and polishing machinery.
Background technology
Polishing grinding is primarily directed to the processing of the flaws such as product burr, cut, so that product surface is bright, smooth, even
Reach a certain accurate roughness value.Generally using manual hand manipulation, i.e. operator's offhand connects traditional polishing
Nearly polishing machine is polished, and this mode labor intensity is big, and efficiency is low, and operator is easily by dust pollution.Then, it uses
Robot comes into being instead of artificial robot belt sander, and this kind of polishing machine preferably solves line style complexity, more product
The surface polishing of kind of part and reduce operator's labor intensity and the problems such as by dust pollution.It is but with the development of science and technology, right
The requirement of product surface processing is higher, and existing plane formula surface polishing grinding has been unable to meet production requirement, and it is necessary to have machines
Device curved surface polishing is polished.For this purpose, present applicant has proposed one kind to meet robotic production, the dress of curved surface polishing polishing is realized
It puts, that is, proposes this case application.
Invention content
The purpose of this utility model is to provide a kind of polishing grinding devices, meet robotic production, realize curved surface polishing
Polishing.
In order to achieve the above objectives, the utility model adopts the following technical solution：
A kind of polishing grinding device, workpiece polishing mechanism and workbench with pedestal and on pedestal, wherein：
There is workpiece polishing mechanism mounting base, the first working arm, the second working arm and third working arm, mounting base to pass through mounting portion
The XY axis linear motion being assembled on pedestal is fastened；The mounting base, the first working arm, the second working arm and third working arm by
Grade connection, the mounting base are equipped with first rotating shaft, which drives the first working arm to be rotated around the axis of first rotating shaft；The
One working arm is equipped with the second shaft, which drives the second working arm to be rotated around the axis of the second shaft；Second work
Arm is equipped with third shaft, and third shaft drives third working arm to be rotated around the axis of third shaft；Third working arm over-assemble
Rotation seat, the 4th servo motor of rotation seat over-assemble, the 4th servo motor driving end sanding and polishing tool sanding and polishing；
Workbench is located at below workpiece polishing mechanism, and workbench has rotating disk, which is mounted on segmentation by rotatable
On device, dispenser is fixed on pedestal and is driven by transposition motor；The rotating disk is equipped with multiple stations, is set at each station
There are workpiece supporting plate and briquetting, briquetting cooperation workpiece supporting plate workpiece pressing；In the angle adaptation rotating disk of dispenser rotation
Multiple station trade-ofves.
In said program, the first rotating shaft of the workpiece polishing mechanism comes from the output shaft of the first servo motor, first rotating shaft
First working arm is connected by the first speed reducer；Second shaft comes from the output shaft of the second servo motor, and the second shaft passes through
Second speed reducer connects the second working arm；Third shaft comes from the output shaft of third servo motor, and third shaft passes through third
Speed reducer connects third working arm；In zigzag arrangement connection between first working arm, the second working arm and third working arm.
In said program, the briquetting of the workbench is designed based on bar rod principle, in briquetting one end articulated connection rotating disk,
One end of briquetting coordinates workpiece supporting plate workpiece pressing under the action of the spring, at this moment introduces pusher, which overcomes spring
Active force and briquetting is pushed to open.
In said program, the rotation seat of the workpiece polishing mechanism is by the collocation synchronous belt driving rotation of the 5th servo motor, rotation
Seat connects third working arm by the 4th speed reducer, and rotation seat is rotated around the central axes of the 4th speed reducer, and the 5th servo motor is inclined
The heart is assembled on rotation seat.
In said program, the pusher is cylinder, and pusher is mounted on the downside of rotating disk, and there are avoid sky for rotating disk
Position is stretched out to pusher pushes briquetting to open.
In said program, the XY axis linear motion system is motor lead screw mechanism.
Polishing grinding device provided by the utility model, the mounting base of workpiece polishing mechanism, the first working arm, the second working arm and
Third working arm connects step by step, and realizes relative rotation, machine driving, stable drive, and operating accuracy is high, maintains easily, volume
It is small, it realizes the adjustment of end sanding and polishing tool multi-angle, meets plane polishing polishing and curved surface polishing polishing.And the rotation of workbench
For turntable by being rotatably mounted on dispenser, rotating disk is equipped with multiple stations, be equipped at each station workpiece supporting plate and
Briquetting, the angle of dispenser rotation are adapted to multiple station trade-ofves in rotating disk.The accurate rotation angle of dispenser drives peace
Rotating disk on dispenser rotates a certain angle, and precisely replaces.It is real using the cooperation of workpiece polishing mechanism and workbench
Existing continuity polishing grinding processing operation, meets robotic, automated production, the operability of significant increase grinding device and operation
Rate, it is widely applicable, there is splendid economy and practicability, and processing quality is good, production efficiency is high.
Description of the drawings：
Attached drawing 1 is the utility model preferred embodiment structure diagram；
Attached drawing 2 is Fig. 1 embodiment partial structurtes solid enlarged diagrams；
Attached drawing 3 is the workpiece polishing mechanism structure diagram of Fig. 1 embodiments；
Attached drawing 4 is Fig. 3 embodiment positive structure schematics；
Attached drawing 5 is Fig. 3 example structure decomposition diagrams；
Attached drawing 6 is the Working table structure schematic diagram of Fig. 1 embodiments；
Attached drawing 7 is another viewing angle constructions schematic diagram of Fig. 6 embodiments；
Attached drawing 8 is the overlooking the structure diagram of Fig. 6 embodiments；
Attached drawing 9 is the side structure schematic view of Fig. 6 embodiments.
Specific embodiment：
The technique effect of the design of the utility model, concrete structure and generation is made furtherly below with reference to attached drawing
It is bright, to be fully understood from the purpose of this utility model, feature and effect.
Refering to shown in Fig. 1 ~ 9, for the utility model preferred embodiment structure diagram, the utility model is in relation to a kind of polishing
Grinding device, workpiece polishing mechanism 20 and workbench 30 with pedestal 10 and on pedestal 10.
Workpiece polishing mechanism 20 has mounting base 21, the first working arm 22, the second working arm 23 and third working arm 24, mounting base
The 21 XY axis linear motions being assembled on pedestal 10 by mounting portion 214 are on 101.The mounting base 21, the first working arm 22,
Second working arm 23 and third working arm 24 connect step by step, which is equipped with first rotating shaft 211, the first rotating shaft 211
The first working arm 22 is driven to be rotated around the axis of first rotating shaft 211.First working arm 22 is equipped with the second shaft 221, this second
Shaft 221 drives the second working arm 23 to be rotated around the axis of the second shaft 221.Second working arm 23 is equipped with third shaft 231,
Third shaft 231 drives third working arm 24 to be rotated around the axis of third shaft 231.24 over-assemble rotation seat of third working arm
25, the 4th servo motor 26 of 25 over-assemble of rotation seat, the 4th servo motor 26 driving polishing of end sanding and polishing tool 27 is thrown
Light.
Workbench 30 is located at 20 lower section of workpiece polishing mechanism, and workbench 30 has rotating disk 31, and the rotating disk 31 is by rotatable
On dispenser 32, dispenser 32 is fixed on pedestal 10 and is driven by transposition motor 33；The rotating disk 31 is equipped with
Multiple stations, workpiece supporting plate 34 and briquetting 35 are equipped at each station, and briquetting 35 coordinates 34 workpiece pressing of workpiece supporting plate；Point
Multiple station trade-ofves in angle adaptation rotating disk 31 that cutter 32 rotates.
Shown in Fig. 3,4,5, specifically, the first rotating shaft 211 of workpiece polishing mechanism 20 comes from the first servo motor to the present embodiment
212 output shaft, first rotating shaft 211 connect the first working arm 22 by the first speed reducer 213.Second shaft 221 comes from
The output shaft of two servo motors 222, the second shaft 221 connect the second working arm 23 by the second speed reducer 223.Third shaft
231 come from the output shaft of third servo motor 232, and third shaft 231 connects third working arm by third speed reducer 233
24.In zigzag arrangement connection between first working arm 22, the second working arm 23 and third working arm 24.Rotation seat 25 is by the 5th
The collocation synchronous belt driving rotation of servo motor 28, rotation seat 25 pass through the 4th speed reducer 251 and connect third working arm 24, rotation seat
25 rotate around the central axes of the 4th speed reducer 251, and 28 bias of the 5th servo motor is assembled on rotation seat 25.During work, pass through
The rotation of relative rotation and end between mounting base 21, the first working arm 22, the second working arm 23 and third working arm 24
25 rotation of seat finally obtains 27 curved surface polishing of end sanding and polishing tool and polishes effect, it can be achieved that multistage adjusted.Machine driving,
Stable drive, operating accuracy is high, maintains easily, small, realizes multi-angle adjustment, meets robotic, automated production, meets
Plane polishing polishing and curved surface polishing polishing, it is widely applicable.
Shown in Fig. 6,7,8,9, specifically, the briquetting 35 of workbench 30 is designed the present embodiment based on bar rod principle, briquetting 35
In one end articulated connection rotating disk 31, one end of briquetting 35 coordinates 34 workpiece pressing of workpiece supporting plate under the effect of spring 36, this
When introduce pusher 37, which overcomes 36 active force of spring and briquetting 35 is pushed to open.Pusher 37 is preferably cylinder,
It is simple in structure, ease of assembly and maintenance, motion stability, precisely.Pusher 37 is mounted on the downside of rotating disk 31, and rotating disk 31 is stayed
Avoid vacancy pushes briquetting 35 to open to the stretching of pusher 37.During work, pusher 37 stretches out and briquetting 35 is pushed to beat upward
It opens, at this moment spring 36 stretches, and briquetting 35 rises and leaves workpiece supporting plate 34, and workpiece is in active state, and realizes that loading and unloading are moved
Make.When pusher 37 is retracted downwards, spring 36 is tightened, and 35 workpiece pressing of briquetting at this time can be processed workpiece.35 base of briquetting
It is designed in bar rod principle, it is simple in structure, be conducive to Optimization Work platform structure, convenient for the making and use of grinder for polishing.In figure,
Briquetting 35 designs to coordinate 34 workpiece pressing of workpiece supporting plate in pairs, has connecting rod 351 to be horizontally set with connection between pairs of briquetting 35, even
351 both ends of bar are respectively provided with a spring 36 close to the position of briquetting 35 and pull down；And the stage casing of connecting rod 351 is matched equipped with downward ejection part
Close pusher 37, pusher 37 stretch out upward and synchronize be pushed into briquetting 35 open.This is simple in structure, facilitates control, can
It is suitble to various sizes of piece-holder operation.Pusher 37 may be selected to be assemblied in the downside of 31 corresponding station of rotating disk, meet pressure
Block 35, which is opened, to be needed.During work, transposition motor 33 generates power, and 32 accurate rotation angle of dispenser drives to be mounted on and divide
Rotating disk 31 on cutter rotates a certain angle, that is, reaches trade-off processing.In the present embodiment, rotating disk 31 divides four works
Position, therefore it is 90 ° that 32 turns of dispenser is primary, is precisely replaced, and operation is processed conducive to grinder for polishing continuity, it is ensured that processing quality,
Improving production efficiency and quality.Suitably increasing in the present embodiment, on workpiece supporting plate 34 has location structure, and workpiece positioning is facilitated to put
It puts, also conducive to 35 workpiece pressing of briquetting, specific location structure can be block, positioning column, location hole etc., no longer make one by one herein
Figure repeats.Workpiece supporting plate 34 is assembled in by modes such as screws in rotating disk 31, conveniently replaced and maintenance.
In the present embodiment, it is motor lead screw mechanism that the XY axis linear motion on pedestal 10, which is 101,.In this way, also coordinate XY axis
The mobile adjustment of the X-axis, Y direction of linear motion system 101, meets robotic, automated production requirement.Workpiece polishing mechanism 20 is installed
It is on 101 in XY axis linear motion, can be moved in a straight line in horizontal and vertical direction, the end polishing of workpiece polishing mechanism end installation
Polishing tool 27 can be achieved to polish workpiece automatically grinding by programming.
Polishing grinding device provided by the utility model, the mounting base of workpiece polishing mechanism, the first working arm, the second working arm and
Third working arm connects step by step, and realizes relative rotation, machine driving, stable drive, and operating accuracy is high, maintains easily, volume
It is small, it realizes the adjustment of end sanding and polishing tool multi-angle, meets plane polishing polishing and curved surface polishing polishing.And the rotation of workbench
For turntable by being rotatably mounted on dispenser, rotating disk is equipped with multiple stations, be equipped at each station workpiece supporting plate and
Briquetting, the angle of dispenser rotation are adapted to multiple station trade-ofves in rotating disk.The accurate rotation angle of dispenser drives peace
Rotating disk on dispenser rotates a certain angle, and precisely replaces.It is real using the cooperation of workpiece polishing mechanism and workbench
Existing continuity polishing grinding processing operation, meets robotic, automated production, the operability of significant increase grinding device and operation
Rate, it is widely applicable, there is splendid economy and practicability, and processing quality is good, production efficiency is high.
The utility model is elaborated above in association with embodiment, is only the technical concept for illustrating the utility model
And feature, it, can not be with this its object is to which person skilled in the art is allowed to understand the content of the utility model and is implemented
Restriction the scope of protection of the utility model, therefore all equivalent change or modifications substantially done according to the spirit of the present invention, all should
Cover within the protection scope of the present utility model.
Claims (6)
1. a kind of polishing grinding device, it is characterised in that：With pedestal（10）And mounted on pedestal（10）On workpiece polishing mechanism
（20）And workbench（30）, wherein：
Workpiece polishing mechanism（20）With mounting base（21）, the first working arm（22）, the second working arm（23）And third working arm（24）,
Mounting base（21）Pass through mounting portion（214）It is assembled into pedestal（10）On XY axis linear motion system（101）On；The mounting base
（21）, the first working arm（22）, the second working arm（23）With third working arm（24）It connects step by step, the mounting base（21）It is equipped with
First rotating shaft（211）, the first rotating shaft（211）Drive the first working arm（22）Around first rotating shaft（211）Axis rotation；First
Working arm（22）It is equipped with the second shaft（221）, second shaft（221）Drive the second working arm（23）Around the second shaft
（221）Axis rotation；Second working arm（23）It is equipped with third shaft（231）, third shaft（231）Drive third working arm
（24）Around third shaft（231）Axis rotation；Third working arm（24）Over-assemble rotation seat（25）, rotation seat（25）Over-assemble
4th servo motor（26）, the 4th servo motor（26）Drive end sanding and polishing tool（27）Sanding and polishing；
Workbench（30）Positioned at workpiece polishing mechanism（20）Lower section, workbench（30）With rotating disk（31）, the rotating disk（31）By can
Rotation is mounted on dispenser（32）On, dispenser（32）It is fixed on pedestal（10）Above and by transposition motor（33）Driving；It is described
Rotating disk（31）Multiple stations are equipped with, workpiece supporting plate is equipped at each station（34）And briquetting（35）, briquetting（35）Cooperation
Workpiece supporting plate（34）Workpiece pressing；Dispenser（32）The angle adaptation rotating disk of rotation（31）On multiple stations alternately change
Position.
2. a kind of polishing grinding device according to claim 1, it is characterised in that：The workpiece polishing mechanism（20）First turn
Axis（211）Come from the first servo motor（212）Output shaft, first rotating shaft（211）Pass through the first speed reducer（213）Connection the
One working arm（22）；Second shaft（221）Come from the second servo motor（222）Output shaft, the second shaft（221）Pass through
Two speed reducers（223）Connect the second working arm（23）；Third shaft（231）Come from third servo motor（232）Output shaft,
Third shaft（231）Pass through third speed reducer（233）Connect third working arm（24）；First working arm（22）, the second working arm
（23）And third working arm（24）Between in zigzag arrangement connection.
3. a kind of polishing grinding device according to claim 1, it is characterised in that：The workbench（30）Briquetting（35）
It is designed based on lever principle, briquetting（35）One end articulated connection rotating disk（31）On, briquetting（35）One end in spring（36）Make
With lower cooperation workpiece supporting plate（34）At this moment workpiece pressing introduces pusher（37）, the pusher（37）Overcome spring（36）Make
Firmly push briquetting（35）It opens.
4. a kind of polishing grinding device according to claim 1, it is characterised in that：The workpiece polishing mechanism（20）Rotation seat
（25）By the 5th servo motor（28）Synchronous belt driving of arranging in pairs or groups rotates, rotation seat（25）Pass through the 4th speed reducer（251）Connection the
Three working arms（24）, rotation seat（25）Around the 4th speed reducer（251）Central axes rotation, the 5th servo motor（28）Bias assembling
In rotation seat（25）On.
5. a kind of polishing grinding device according to claim 3, it is characterised in that：The pusher（37）It is cylinder, pushes away
Dynamic device（37）Mounted on rotating disk（31）Downside, rotating disk（31）There are avoid vacancy to pusher（37）It stretches out and pushes briquetting
（35）It opens.
6. a kind of polishing grinding device according to claim 1, it is characterised in that：The XY axis linear motion system（101）
It is motor lead screw mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721453355.1U CN207480323U (en) | 2017-11-03 | 2017-11-03 | A kind of polishing grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721453355.1U CN207480323U (en) | 2017-11-03 | 2017-11-03 | A kind of polishing grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207480323U true CN207480323U (en) | 2018-06-12 |
Family
ID=62479100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721453355.1U Expired - Fee Related CN207480323U (en) | 2017-11-03 | 2017-11-03 | A kind of polishing grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207480323U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110227912A (en) * | 2019-06-19 | 2019-09-13 | 浙江三纵精密机械有限公司 | The production method of vane pump blade |
-
2017
- 2017-11-03 CN CN201721453355.1U patent/CN207480323U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110227912A (en) * | 2019-06-19 | 2019-09-13 | 浙江三纵精密机械有限公司 | The production method of vane pump blade |
| CN110227912B (en) * | 2019-06-19 | 2021-04-16 | 缙云县耐而特机械制造有限公司 | Manufacturing method of vane pump |
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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 |
Granted publication date: 20180612 Termination date: 20201103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |