CN203863506U - Annular floating cutting power head - Google Patents
Annular floating cutting power head Download PDFInfo
- Publication number
- CN203863506U CN203863506U CN201420275384.3U CN201420275384U CN203863506U CN 203863506 U CN203863506 U CN 203863506U CN 201420275384 U CN201420275384 U CN 201420275384U CN 203863506 U CN203863506 U CN 203863506U
- Authority
- CN
- China
- Prior art keywords
- rear end
- compressed air
- joint sleeve
- air bag
- annular
- 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.)
- Active
Links
Abstract
The utility model relates to an annular floating cutting power head which comprises a pneumatic motor, a plurality of pneumatic centers, an annular air bag ring, an air bag outer fixing ring, an air bag inner fixing ring, a shell, a centripetal knuckle bearing, a winding preventing pin, a compressed air connecting casing pipe, a rear end cover and a rear end cover body. The periphery of the pneumatic motor is provided with a shell, the rear end of the shell is connected with the rear end cover body, the front end of the shell is connected with the air bag outer fixing ring, the compressed air connecting casing pipe is connected with the rear end cover through the centripetal knuckle bearing, and the air bag outer fixing ring is internally provided with the pneumatic centers which are annularly and symmetrically distributed. According to the annular floating cutting power head, an annular symmetric structure is adopted, the floating cutter head is pneumatically controlled to conduct multidirectional positive and negative pressure compensation on a cutter head, the annular floating cutting power head can adapt to outer surfaces of polished objects within irregular shapes such as a camber surface and a curved surface, the structure is simple and compact, cost is low, maintaining is easy, polishing errors are small, and precision is high.
Description
Technical field
The utility model relates to a kind of polishing machine assembly, is a kind of polishing machine annular floating cutting power head specifically.
background technology
The sanding of mo(u)lded piece and the polishing of processing parts are the important procedures in forming parts, for complicated appearance part, cannot utilize special purpose machine tool to process, the general artificial method that adopts, there is the problems such as homogeneity of product is poor, efficiency is low in artificial, more seriously in sanding and polishing process, produce dust, have a strong impact on workman's physical and mental health.Also there are at present some mechanical polishing devices, mo(u)lded piece and processing parts are carried out to polishing, but generally all adopt the cutter head that is rigidly connected, such equipment is when the outer surface of polished object is the erose planes such as cambered surface, curved surface, the cutter head that is rigidly connected easily damages polished surface, can, in glossing, make element precision have error like this.
The utility model provides a kind of annular floating cutting power head of polishing machine, adopt annular symmetrical structure, pneumatic control floating cutter carries out multi-faceted positive/negative pressure compensation to cutter head, can adapt to the erose polished object outerplanars such as cambered surface, curved surface, simple and compact for structure, cost is low, easily maintenance, polish error is little, and precision is high, adjust Pneumatic pressure scope and can adjust the positive/negative pressure offset of cutter head, thereby adapt to unlike material, the different polished article that require.
Summary of the invention
For above-mentioned situation, the utility model provides a kind of annular floating cutting power head, adopts annular symmetrical structure, and pneumatic control floating cutter carries out multi-faceted positive/negative pressure compensation to cutter head, can adapt to the erose polished object outerplanars such as cambered surface, curved surface, simple and compact for structure, cost is low, easily maintenance, polish error is little, precision is high, adjusts the positive/negative pressure offset that Pneumatic pressure scope can be adjusted cutter head, thereby adapts to unlike material, the different polished article that require.
To achieve these goals, the technical solution of the utility model is as follows:
Annular floating cutting power head, comprise air motor, some Pneumatic tailstocks, annular air-pocket circle, the outer retainer plate of air bag, retainer plate in air bag, housing, plain radial bearing, lap guard pin, compressed air joint sleeve, rear end cap, rear end cap main body, described air motor is arranged with housing outward, housing rear end is connected with rear end cap main body, housing front end is connected with the outer retainer plate of air bag, described rear end cap main body is provided with compressed air joint sleeve, compressed air joint sleeve is connected with air motor air intake end, compressed air joint sleeve is provided with rear end cap outward, between compressed air joint sleeve and rear end cap, by plain radial bearing, be connected, in the outer retainer plate of described air bag, be provided with some Pneumatic tailstocks that circular symmetric distributes, one end of Pneumatic tailstock syringe needle contacts with air motor, the other end of Pneumatic tailstock is arranged in air bag in retainer plate by annular air-pocket circle.
Further, between described rear end cap end face and compressed air joint sleeve, be also provided with lap guard pin, lap guard pin guarantees that compressed air joint sleeve can not rotate, and ventilates more smooth and easy, moves more steady.
Further, the output of described air motor can connect polishing cutter head or the first-class multiple cutterhead of bite.
Further, described housing is provided with fixed connecting base, and fixed connecting base is provided with fixed pin holes.Housing can be connected on workbench by fixed connecting base.
Further, described compressed air joint sleeve is connected with gas circuit, between compressed air joint sleeve and gas circuit, is provided with pressure valve.
Operation principle:
With fixture, polished thing is fixed, then polishing cutter head is installed on air motor, adjust pressure valve to suitable pressure, then open air motor, cutter head rotation, make fixture near polished object, when polished object contact with cutter head after, if cutter head runs into outwardly cambered surface, projection, font etc. situation, air motor gives positive/negative pressure by Pneumatic tailstock and compensates, and can, in multi-faceted in the radial direction unsteady polishing grinding, can not damage workpiece, polishing precision is high, and error is little.
The beneficial effects of the utility model are, adopt annular symmetrical structure, pneumatic control floating cutter carries out multi-faceted positive/negative pressure compensation to cutter head, can adapt to the erose polished object outerplanars such as cambered surface, curved surface, simple and compact for structure, cost is low, easily maintenance, polish error is little, and precision is high, adjust Pneumatic pressure scope and can adjust the positive/negative pressure offset of cutter head, thereby adapt to unlike material, the different polished article that require.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is cutaway view of the present utility model.
Fig. 3 is left view of the present utility model.
In the drawings: 1-air motor, 2-Pneumatic tailstock, 3-annular air-pocket circle, the outer retainer plate of 4-air bag, retainer plate in 5-air bag, 6-housing, 7-plain radial bearing, 8-lap guard pin, 9-compressed air joint sleeve, 10-rear end cap, 11-rear end cap main body, 12-fixed connecting base.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Referring to Fig. 1 ~ Fig. 3, annular floating cutting power head, comprise air motor, some Pneumatic tailstocks, annular air-pocket circle, the outer retainer plate of air bag, retainer plate in air bag, housing, plain radial bearing, lap guard pin, compressed air joint sleeve, rear end cap, rear end cap main body, described air motor is arranged with housing outward, housing rear end is connected with rear end cap main body, housing front end is connected with the outer retainer plate of air bag, described rear end cap main body is provided with compressed air joint sleeve, compressed air joint sleeve is connected with air motor air intake end, compressed air joint sleeve is provided with rear end cap outward, between compressed air joint sleeve and rear end cap, by plain radial bearing, be connected, in the outer retainer plate of described air bag, be provided with some Pneumatic tailstocks that circular symmetric distributes, one end of Pneumatic tailstock syringe needle contacts with air motor, the other end of Pneumatic tailstock is arranged in air bag in retainer plate by annular air-pocket circle.
Further, between described rear end cap end face and compressed air joint sleeve, be also provided with lap guard pin, lap guard pin guarantees that compressed air joint sleeve can not rotate, and ventilates more smooth and easy, moves more steady.
Further, the output of described air motor can connect polishing cutter head or the first-class multiple cutterhead of bite.
Further, described housing is provided with fixed connecting base, and fixed connecting base is provided with fixed pin holes.Housing can be connected on workbench by fixed connecting base.
Further, described compressed air joint sleeve is connected with gas circuit, between compressed air joint sleeve and gas circuit, is provided with pressure valve.
Operation principle:
With fixture, polished thing is fixed, then polishing cutter head is installed on air motor, adjust pressure valve to suitable pressure, then open air motor, cutter head rotation, make fixture near polished object, when polished object contact with cutter head after, if cutter head runs into outwardly cambered surface, projection, font etc. situation, air motor gives positive/negative pressure by Pneumatic tailstock and compensates, and can, in multi-faceted in the radial direction unsteady polishing grinding, can not damage workpiece, polishing precision is high, and error is little.
More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what in above-described embodiment and description, describe is principle of the present utility model; under the prerequisite that does not depart from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall in claimed scope of the present utility model.The protection domain that the utility model requires is defined by appending claims and equivalent thereof.
Claims (5)
1. annular floating cutting power head, comprise air motor, some Pneumatic tailstocks, annular air-pocket circle, the outer retainer plate of air bag, retainer plate in air bag, housing, plain radial bearing, lap guard pin, compressed air joint sleeve, rear end cap, rear end cap main body, described air motor is arranged with housing outward, housing rear end is connected with rear end cap main body, housing front end is connected with the outer retainer plate of air bag, described rear end cap main body is provided with compressed air joint sleeve, compressed air joint sleeve is connected with air motor air intake end, compressed air joint sleeve is provided with rear end cap outward, between compressed air joint sleeve and rear end cap, by plain radial bearing, be connected, in the outer retainer plate of described air bag, be provided with some Pneumatic tailstocks that circular symmetric distributes, one end of Pneumatic tailstock syringe needle contacts with air motor, the other end of Pneumatic tailstock is arranged in air bag in retainer plate by annular air-pocket circle.
2. annular floating cutting power head according to claim 1, it is characterized in that, between described rear end cap end face and compressed air joint sleeve, be also provided with lap guard pin, lap guard pin guarantees that compressed air joint sleeve can not rotate, ventilate more smooth and easy, move more steady.
3. annular floating cutting power head according to claim 1, is characterized in that, the output of described air motor connects polishing cutter head or cutter tip.
4. annular floating cutting power head according to claim 1, is characterized in that, described housing is provided with fixed connecting base, and fixed connecting base is provided with fixed pin holes, and housing fixed connecting base is connected on workbench.
5. annular floating cutting power head according to claim 1, is characterized in that, described compressed air joint sleeve is connected with gas circuit, between compressed air joint sleeve and gas circuit, is provided with pressure valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420275384.3U CN203863506U (en) | 2014-05-28 | 2014-05-28 | Annular floating cutting power head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420275384.3U CN203863506U (en) | 2014-05-28 | 2014-05-28 | Annular floating cutting power head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203863506U true CN203863506U (en) | 2014-10-08 |
Family
ID=51644493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420275384.3U Active CN203863506U (en) | 2014-05-28 | 2014-05-28 | Annular floating cutting power head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203863506U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105014494A (en) * | 2015-07-29 | 2015-11-04 | 浙江万丰科技开发有限公司 | Floating type self-adaptive deburring device |
| CN105033806A (en) * | 2015-08-19 | 2015-11-11 | 山东永高智能科技有限公司 | Pneumatic control floating type burring machine |
| CN105436965A (en) * | 2016-01-28 | 2016-03-30 | 苏州明志科技有限公司 | Flexible machining device with pneumatic motor |
| CN105478734A (en) * | 2016-02-02 | 2016-04-13 | 苏州明志科技有限公司 | Casting cleaning unit and method |
| CN107150273A (en) * | 2017-06-19 | 2017-09-12 | 浙江沃豪木业科技有限公司 | Woodwork deburring equipment |
| CN107639242A (en) * | 2017-09-30 | 2018-01-30 | 广州蓝圣智能科技有限公司 | A kind of flexibly direct writing device mechanism for industrial robot end |
| CN109940509A (en) * | 2019-04-23 | 2019-06-28 | 四川工程职业技术学院 | Floating burr remover |
-
2014
- 2014-05-28 CN CN201420275384.3U patent/CN203863506U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105014494A (en) * | 2015-07-29 | 2015-11-04 | 浙江万丰科技开发有限公司 | Floating type self-adaptive deburring device |
| CN105033806A (en) * | 2015-08-19 | 2015-11-11 | 山东永高智能科技有限公司 | Pneumatic control floating type burring machine |
| CN105436965A (en) * | 2016-01-28 | 2016-03-30 | 苏州明志科技有限公司 | Flexible machining device with pneumatic motor |
| CN105478734A (en) * | 2016-02-02 | 2016-04-13 | 苏州明志科技有限公司 | Casting cleaning unit and method |
| CN107150273A (en) * | 2017-06-19 | 2017-09-12 | 浙江沃豪木业科技有限公司 | Woodwork deburring equipment |
| CN107639242A (en) * | 2017-09-30 | 2018-01-30 | 广州蓝圣智能科技有限公司 | A kind of flexibly direct writing device mechanism for industrial robot end |
| CN107639242B (en) * | 2017-09-30 | 2024-04-09 | 沈阳敏能汽车零部件有限公司 | Flexible actuator mechanism for tail end of industrial robot |
| CN109940509A (en) * | 2019-04-23 | 2019-06-28 | 四川工程职业技术学院 | Floating burr remover |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203863506U (en) | Annular floating cutting power head | |
| CN205600454U (en) | Radial floating installation of polisher | |
| CN205438195U (en) | Radial axle is to unit head that floats entirely | |
| CN108907905A (en) | A kind of robot sanding and polishing method and device for automotive hub casting mold | |
| CN103358201B (en) | A kind of flexible adaptive mechanism of sander | |
| CN103737444A (en) | Universal floating mechanism for polishing and polishing method | |
| CN204976126U (en) | Wheel hub bore processes five fixture | |
| CN106078411A (en) | A kind of milling tools of artware | |
| CN205438046U (en) | Cylindrical grinder in ordinary abrasive material emery wheel | |
| CN207431923U (en) | A kind of burr remover for auto parts machinery | |
| CN109500718B (en) | High-precision automatic polishing machine | |
| CN206185687U (en) | Robot is with unsteady fixing device of gentle firm amphiprotic bistrique two dimension | |
| CN210435862U (en) | Pneumatic floating spindle for polishing and deburring | |
| CN208117273U (en) | Quick change flexible fixture | |
| CN203061899U (en) | Multifunctional machine tool power head | |
| CN202462134U (en) | Spindle sharpening machine for lathe | |
| CN204976127U (en) | Wheel hub bore processing four -axis fixture | |
| CN203330810U (en) | Flexible self-adaptive mechanism of polishing machine | |
| CN206982440U (en) | Robot polishing start of adaptive spindle | |
| CN203495707U (en) | Universal floating mechanism for grinding | |
| CN203863496U (en) | Suspension track grinder | |
| CN114102425A (en) | Efficient bidirectional synchronous grinding machine for removing steps of pipe fitting | |
| CN203197708U (en) | Variable-parameter correcting buffing device of crankshaft | |
| CN204700753U (en) | A kind of blade hat top one-shot forming roller | |
| CN205415300U (en) | Eccentric shaft grinding fixture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |