CN204430999U - A kind of architectural shape sander - Google Patents
A kind of architectural shape sander Download PDFInfo
- Publication number
- CN204430999U CN204430999U CN201420847870.8U CN201420847870U CN204430999U CN 204430999 U CN204430999 U CN 204430999U CN 201420847870 U CN201420847870 U CN 201420847870U CN 204430999 U CN204430999 U CN 204430999U
- Authority
- CN
- China
- Prior art keywords
- eccentric
- ball bearing
- lapping stick
- stick holder
- crossbeam
- 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.)
- Expired - Fee Related
Links
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a kind of architectural shape sander, comprise workpiece support face, the lapping stick device of two laid parallels on workpiece support face, eccentric gearing wheel and eccentric; Lapping stick device comprises lapping stick holder and abrasive media; Eccentric gearing wheel comprises conveyer belt and engine; Eccentric comprises crossbeam and ball bearing, and ball bearing comprises mechanical arm, ball bearing outer race, ball bearing inside race and eccentric bush; Lapping stick holder lower surface has abrasive media; There is eccentric at lapping stick holder two ends, each connection eccentric gearing wheel above eccentric; Conveyer belt connects eccentric gearing wheel and provides the engine of power, and engine is positioned at grinder top; Crossbeam is positioned in lapping stick holder; Driving shaft bilateral symmetry is dispersed with ball bearing; Ball bearing with this structure be eccentric bush, interior ball bearing foundation ring, outer ball bearing foundation ring, ball and mechanical arm, mechanical arm is adjacent with crossbeam.The utility model has very strong practicality.
Description
Technical field
The utility model relates to mechanical device for building, particularly relates to the sander for architectural shape processing.
Background technology
Sander is the important tool used in architectural shape Mould Machining, can be used for machining high-precision plane, flank and other profiles, polishing is a link important in its process, the finished work-piece quality of polishing is decided by polish surperficial smooth degree and precision, but the sander structure used at present is too complicated, in bruting process, easily cause the vibration of sander to rock, and then make workpiece smoothness and precision not high, have impact on the quality of architectural shape workpiece, structure due to its complexity makes it on use technology, have great difficulty, cause loss economically and waste.
Utility model content
For the problems referred to above, the purpose of this utility model is to provide a kind of architectural shape sander, solves the technical problem that complex structure causes sander vibration and inconvenient maintenance.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of architectural shape sander, comprises workpiece support face, lapping stick device, eccentric gearing wheel and eccentric; Lapping stick device comprises lapping stick holder and abrasive media; Eccentric gearing wheel comprises conveyer belt and engine; Eccentric comprises crossbeam and ball bearing, and ball bearing comprises mechanical arm, ball bearing outer race, ball bearing inside race and eccentric bush.
Workpiece support face is used for conveying workpieces, is positioned at whole grinder bottom; Lapping stick holder totally two, parallel puts on workpiece support face, and lapping stick holder lower surface has the abrasive media for grinding work-piece; The upper and lower two ends of lapping stick holder are provided with two symmetrical eccentrics in cuboid, and two eccentric spacing and work piece match, be respectively connected to two cylindrical eccentric drives above eccentric; Eccentric gearing wheel upper end is connected with conveyer belt, is linked together by two eccentric gearing wheels by conveyer belt, and then it is overall that eccentric and eccentric gearing wheel are linked as a transmission; The conveying capacity of conveyer belt is provided by the engine being positioned at grinder top; Engine upper end is taken turns respective upper end with two eccentric gearings and is connected by conveyer belt.
Two crossbeams of eccentric are positioned in lapping stick holder separately, symmetrical along driving shaft; Driving shaft has one to be positioned at the Centromedian eccentric axis of eccentric, and driving shaft bilateral symmetry is dispersed with ball bearing; Ground floor near ball bearing eccentric shaft is eccentric bush, what eccentric bush replaced is arranged on crossbeam, eccentric bush is to the eccentric throw size of crossbeam to equaling eccentric bush to lapping stick holder side eccentric throw size, in addition, relative to the eccentric axis of driving shaft, the eccentric bush of the left and right sides offsets 180 ° respectively each other.What be close to eccentric bush is interior ball bearing foundation ring, and be provided with ball between interior ball bearing foundation ring and outer ball bearing foundation ring, outer ball bearing foundation ring is fixedly connected mechanical arm, and mechanical arm is adjacent with crossbeam.The accentric support of two lapping stick holders is positioned on driving shaft, and in driving shaft rotary course, the accentric support of lapping stick holder can make lapping stick holder do identical moving along the direction contrary with driving shaft.
The utility model strengthens the stability of grinder by arranging eccentric, prevent grinder from vibrating in processing work process and rock; Meanwhile, the utility model internal structure and connected mode simple, easy disassembly, reduces maintenance difficulty, has saved operating personnel's time, has very strong practicality.
Accompanying drawing explanation
Fig. 1 is the utility model schematic diagram.
Wherein: grinder 10, workpiece support face 12, workpiece 14, lapping stick device 16, lapping stick holder 18, eccentric gearing 22, driving shaft 26, conveyer belt 27, engine 28, eccentric 30, section line 2-2, arrow A.
Fig. 2 is for the utility model eccentric is along the profile of the section line 2-2 shown in Fig. 1.
Wherein: eccentric 30, lapping stick holder 18, abrasive media 20, driving shaft 26, crossbeam 32, mechanical arm 34, ball bearing 36, ball bearing outer race 38, ball bearing inside race 40, eccentric bush 42, eccentric axis 44, eccentric throw X.
Detailed description of the invention
Below in conjunction with the embodiment described by accompanying drawing, the utility model is described in further detail.
A kind of architectural shape sander, comprises workpiece support face 12, lapping stick device 16, eccentric gearing wheel 22 and eccentric 30; Lapping stick device 16 comprises lapping stick holder 18 and abrasive media 20; Eccentric gearing wheel 22 comprises conveyer belt 27 and engine 28; Eccentric 30 comprises crossbeam 32 and ball bearing 36, and ball bearing 36 comprises mechanical arm 34, ball bearing outer race 38, ball bearing inside race 40 and eccentric bush 42.
The workpiece support face 12 of grinder is as shown in Figure 1 positioned at whole device bottom, can along the conveying workpieces of direction shown in arrow A 14; Lapping stick holder 18 totally two is strip cuboid, and parallel puts in center, workpiece support face 12, and lapping stick holder 18 lower surface has abrasive media 20 as shown in Figure 2, and abrasive media 20 is used for grinding work-piece 14; The Distance geometry workpiece 14 that lapping stick holder about 18 two ends are provided with between two symmetrical eccentric 30, two eccentrics 30 in cuboid mates, and is respectively connected to two eccentric gearings wheels 22 above eccentric 30; Eccentric gearing wheel 22 is cylindrical, lower end is connected with eccentric 30, upper end is connected with conveyer belt 27, is linked together by two the eccentric gearing wheels 22 be positioned at separately on eccentric 30 by conveyer belt 27, and then it is overall that eccentric 30 and eccentric gearing wheel 22 are linked as a transmission; The conveying capacity of conveyer belt 27 is provided by the engine 28 being positioned at grinder 10 top; Engine 28 upper end and two eccentric gearing wheel 22 respective upper ends are connected to triangle by conveyer belt 27.
30, two crossbeams 32 of eccentric to be as shown in Figure 2 positioned in lapping stick holder 18 separately along driving shaft 26 and symmetrical; Driving shaft 26 has an eccentric axis 44, is positioned at eccentric 30 centre, and driving shaft 26 bilateral symmetry is dispersed with ball bearing 36; Eccentric shaft 26 side ground floor near ball bearing 36 is eccentric bush 42, what eccentric bush 42 replaced is arranged on crossbeam 32, eccentric bush 42 arrives lapping stick holder 18 side eccentric throw X size to the eccentric throw X size of crossbeam 32 to equaling eccentric bush 42, in addition, relative to the eccentric axis 44 of driving shaft 26, the eccentric bush 42 of the left and right sides offsets 180 ° respectively each other.What be close to eccentric bush 42 is interior ball bearing foundation ring 40, and be provided with ball between interior ball bearing foundation ring 40 and outer ball bearing foundation ring 38, outer ball bearing foundation ring 38 is fixedly connected mechanical arm 34, and mechanical arm 34 is adjacent with crossbeam 32.The accentric support of two lapping stick holders 18 is positioned on driving shaft 26, in driving shaft 26 rotary course, the accentric support of lapping stick holder 18 can make lapping stick holder 18 do identical moving along the direction contrary with driving shaft, and therefore eccentric throw X has formed objects, rightabout.
Claims (2)
1. an architectural shape sander, comprises workpiece support face, lapping stick device, eccentric gearing wheel and eccentric, it is characterized in that: described lapping stick device comprises lapping stick holder and abrasive media; Described eccentric gearing wheel comprises conveyer belt and engine; Described eccentric comprises crossbeam and ball bearing, and ball bearing comprises mechanical arm, ball bearing outer race, ball bearing inside race and eccentric bush; Described workpiece support face is positioned at grinder bottom; Described lapping stick holder totally two, is set in parallel on workpiece support face, and lapping stick holder lower surface has abrasive media; The described upper and lower two ends of lapping stick holder are provided with two symmetrical eccentrics, two eccentric spacing and work piece match, each connecting cylinder shape eccentric gearing wheel above eccentric; Described eccentric gearing wheel upper end is connected with conveyer belt, is linked together by two eccentric gearing wheels by conveyer belt, and then it is overall that eccentric and eccentric gearing wheel are linked as a transmission; Described engine is arranged on grinder top, and engine upper end conveyer belt is connected; Two crossbeams of described eccentric are positioned in lapping stick holder separately, symmetrical along driving shaft; Described driving shaft bilateral symmetry is dispersed with ball bearing, ground floor near ball bearing eccentric shaft is eccentric bush, what eccentric bush replaced is arranged on crossbeam, what be close to eccentric bush is interior ball bearing foundation ring, ball is provided with between interior ball bearing foundation ring and outer ball bearing foundation ring, outer ball bearing foundation ring is fixedly connected mechanical arm, and mechanical arm is adjacent with crossbeam.
2. a kind of architectural shape sander according to claim 1, is characterized in that: described eccentric bush is to the eccentric throw size of crossbeam to equaling eccentric bush to lapping stick holder side eccentric throw size; Described eccentric bush offsets 180 ° each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420847870.8U CN204430999U (en) | 2014-12-25 | 2014-12-25 | A kind of architectural shape sander |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420847870.8U CN204430999U (en) | 2014-12-25 | 2014-12-25 | A kind of architectural shape sander |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204430999U true CN204430999U (en) | 2015-07-01 |
Family
ID=53598917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420847870.8U Expired - Fee Related CN204430999U (en) | 2014-12-25 | 2014-12-25 | A kind of architectural shape sander |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204430999U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106737190A (en) * | 2016-12-14 | 2017-05-31 | 安徽普伦智能装备有限公司 | A kind of sliding sharpener |
-
2014
- 2014-12-25 CN CN201420847870.8U patent/CN204430999U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106737190A (en) * | 2016-12-14 | 2017-05-31 | 安徽普伦智能装备有限公司 | A kind of sliding sharpener |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206500945U (en) | A kind of telescopic inboard wall of tube body sander | |
| CN204221612U (en) | A kind of rotatable sanding apparatus | |
| CN202640092U (en) | Automatic circular plate stone grinding machine | |
| CN203197704U (en) | Stone profile grinder | |
| CN202668319U (en) | Multifunctional double-side grinding machine | |
| CN104526522B (en) | A kind of automatic polishing machine of hub for vehicle wheel | |
| CN204673412U (en) | Sanding machine | |
| CN206810379U (en) | A kind of good medicinal material grinder of grinding effect | |
| CN104385094B (en) | Timber processing machine | |
| CN203919725U (en) | A kind of 3D printer with sanding apparatus | |
| CN204584924U (en) | A kind of comprehensive quick sander | |
| CN204503197U (en) | A kind of cement producting material grinder | |
| CN105773364A (en) | Furniture panel polishing mechanism | |
| CN204430999U (en) | A kind of architectural shape sander | |
| CN205085748U (en) | Round nose milling cutter circularity processing equipment | |
| CN203863471U (en) | Cylinder inner wall belt sander | |
| CN203779308U (en) | Novel superfine grinding equipment | |
| CN203542259U (en) | Forging bar outer circle sharpening machine | |
| CN206326495U (en) | A kind of high-precision flat surface grinding | |
| CN203330866U (en) | Lapping device for ceramic workpieces | |
| CN105234774A (en) | Spherical surface grinding machine | |
| CN202037494U (en) | Flexible polishing machine for curved inner wall | |
| CN207255899U (en) | A kind of sanding apparatus for rubber product | |
| CN202716146U (en) | Polisher | |
| CN203197701U (en) | Novel stone profile-modeling grindstone |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20151225 |
|
| EXPY | Termination of patent right or utility model |