CN105458914A - Omni-directional flexible self-adaptive operation mechanism - Google Patents
Omni-directional flexible self-adaptive operation mechanism Download PDFInfo
- Publication number
- CN105458914A CN105458914A CN201510762212.8A CN201510762212A CN105458914A CN 105458914 A CN105458914 A CN 105458914A CN 201510762212 A CN201510762212 A CN 201510762212A CN 105458914 A CN105458914 A CN 105458914A
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- Prior art keywords
- flexible
- axis
- resetting
- working head
- working
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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
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
Abstract
An omni-directional flexible self-adaptive operation mechanism comprises a three-axis flexible self-adaptive mechanism, a working head fixed to the three-axis flexible self-adaptive mechanism and a spindle motor driving the working head. The three-axis flexible self-adaptive mechanism comprises an X-axis flexible reset mechanism, a Y-axis flexible reset mechanism and a Z-axis flexible reset mechanism, and the Z-axis flexible reset mechanism, the X-axis flexible reset mechanism, the Y-axis flexible reset mechanism, the spindle motor and the working head are sequentially connected. According to the content, the omni-directional flexible self-adaptive operation mechanism can carry out flexible machining on a workpiece in all directions, the whole operation mechanism can be self-adaptive to contact force on the workpiece in the machining process, and the whole operation mechanism can be self-adaptive to contact force on the workpiece in operation; the working head makes flexible contact with the workpiece in the whole operation process, the operation effect and the protection effect on the workpiece can be improved, the precision requirement for a moving platform is lowered, and the manufacturing cost of whole equipment is lowered.
Description
Technical field
The present invention relates to machining equipment field, particularly relate to the flexible self adaptation Working mechanism of a kind of omnidirectional.
Background technology
In manufacturing industry, the processing of workpiece is the important procedure of forming parts, and existing middle major part processing Working mechanism is when processing workpiece, and working head is all hard contact workpiece, and then process, like this, the processing effect having influence on workpiece can be easy to, slightly careless manipulation, even workpiece can be destroyed, and these processing Working mechanisms can not carry out omnibearing processing to workpiece, some specific position for workpiece is processed not in place, can affect the function of whole workpiece.
Summary of the invention
The object of the invention is to propose the flexible self adaptation Working mechanism of a kind of omnidirectional, can process each orientation of workpiece, and in whole process, working head and workpiece are all flexible contacts, can improve the effect of processing.
For reaching this object, the present invention by the following technical solutions:
The flexible self adaptation Working mechanism of a kind of omnidirectional, comprises the flexible adaptive mechanism of three axles, is fixed on the working head of the flexible adaptive mechanism of described three axles and drives the spindle motor of described working head;
The flexible adaptive mechanism of described three axles comprises the flexible resetting-mechanism of X-axis, the flexible resetting-mechanism of Y-axis and the flexible resetting-mechanism of Z axis;
The flexible resetting-mechanism of described Z axis, the flexible resetting-mechanism of X-axis, the flexible resetting-mechanism of Y-axis, spindle motor are connected successively with working head;
The flexible resetting-mechanism of described X-axis, the flexible resetting-mechanism of Z axis, the flexible resetting-mechanism of Y-axis, spindle motor are connected successively with working head;
The flexible resetting-mechanism of described X-axis, the flexible resetting-mechanism of Y-axis, the flexible resetting-mechanism of Z axis, spindle motor are connected successively with working head;
The flexible resetting-mechanism of described X-axis, the flexible resetting-mechanism of Y-axis, spindle motor, the flexible resetting-mechanism of Z axis are connected successively with working head;
The flexible resetting-mechanism of described X-axis and the flexible resetting-mechanism of Y-axis all comprise base, slide-bar, elastomer and slide block; Described slide-bar is fixed on base, and described skid is connected to described slide-bar, and described elastomer sleeve is in described slide-bar and be located at the both sides of described slide block;
The flexible resetting-mechanism of described Z axis comprises expansion link and is placed on the elastomer of described expansion link, and described expansion link comprises telescopic shaft and telescopic, and described elastomeric two ends are individually fixed in the two ends of described telescopic shaft and telescopic;
The both sides of described base are provided with slide rail, and described slide block is provided with the slide construction coordinated with described slide rail, and described slide construction is installed on the T-shaped assembling position of described slide block, and described slide construction and described slide rail are slidably matched;
Described base is provided with T-shaped installation slide rail;
Also comprise motion platform butt joint and force snesor, be located at the flexible adaptive mechanism of described three axles one end away from described working head;
Also comprise the chuck for installing described working head; Described chuck is provided with installing hole, with the installation shaft tight fit of described working head or be fixedly connected with.
The present invention is according to foregoing; flexible self adaptation Working mechanism each orientation to workpiece of a kind of omnidirectional is enable to carry out Flexible Manufacture; whole Working mechanism can oneself adapt to add the contact force of man-hour to workpiece; contact force to workpiece when whole Working mechanism oneself can adapt to operation; whole operation process working head and workpiece are flexible contacts, can improve the effect of operation effectiveness and protection workpiece.Reduce the required precision to motion platform, reduce the cost of complete equipment.
Accompanying drawing explanation
Fig. 1 is the structural representation of one of them embodiment of the present invention;
Fig. 2 is the Facad structure schematic diagram of one of them embodiment of the present invention;
Fig. 3 is the partial enlarged drawing at Figure 1A place.
Wherein: the flexible resetting-mechanism 11 of X-axis; The flexible resetting-mechanism 12 of Y-axis; The flexible resetting-mechanism 13 of Z axis; Working head 2; Chuck 21; Installation shaft 22; Spindle motor 3; Base 4; Slide rail 41; T-shaped installation slide rail 42; Slide-bar 5; Elastomer 6; Slide block 7; Slide construction 71; T-shaped assembling position 72; Expansion link 8; Telescopic shaft 81; Telescopic 82; Motion platform butt joint 9; Force snesor 91.
Detailed description of the invention
Technical scheme of the present invention is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
As shown in Figure 1, the flexible self adaptation Working mechanism of a kind of omnidirectional, comprises the flexible adaptive mechanism of three axles, is fixed on the working head 2 of the flexible adaptive mechanism of described three axles and drives the spindle motor 3 of described working head;
When adding man-hour to workpiece; spindle motor 3 of the present invention drives described working head 2; for it brings power, when the flexible adaptive mechanism of described three axles ensure that described working head 2 axis or horizontal force, there is flexible restoring force, to reach the effect of Flexible Manufacture and protection workpiece.And the axis of working head 2 cannot not remain bendingly or swings, the machine direction of working head 2 is remained unchanged.
The flexible adaptive mechanism of described three axles comprises the flexible resetting-mechanism 11 of X-axis, the flexible resetting-mechanism 12 of Y-axis and the flexible resetting-mechanism 13 of Z axis; The flexible resetting-mechanism 11 of described X-axis, the flexible resetting-mechanism 12 of Y-axis, spindle motor 3, the flexible resetting-mechanism 13 of Z axis are connected successively with working head 2;
This servo-actuated mechanism, does not need ACTIVE CONTROL, can reduce the complexity of the flexible self adaptation Working mechanism operation of described a kind of omnidirectional like this.
Further, the flexible resetting-mechanism 11 of described X-axis and the flexible resetting-mechanism 12 of Y-axis all comprise base 4, slide-bar 5, elastomer 6 and slide block 7; Described slide-bar 5 is fixed on base 4, and described slide block 7 is slidably connected to described slide-bar 5, and described elastomer 6 is placed on described slide-bar 5 and is located at the both sides of described slide block 7.
The slide block 7 of the flexible resetting-mechanism 11 of described X-axis and the flexible resetting-mechanism 12 of Y-axis interfixes, thus the flexible resetting-mechanism 11 of described X-axis and the flexible resetting-mechanism 12 of Y-axis are slidably connected mutually.
Described base 4 plays the effect of fixing slide-bar 5, ensure that in work process, the stability of described slide-bar 5, thus the stability that ensure that described slide block 7;
Good; when the contact force of described working head 2 pairs of workpiece is excessive; first the outstanding buffering effect of described elastomer 6 can protect workpiece; workpiece can not be allowed to be damaged; meanwhile, elastomer can produce an elastic force contrary with contact force, reaches the effect of Flexible Manufacture; compared with other elastomers, spring is used to have better effect.The smooth surface of described slide-bar 5, makes described slide block 7 be more smooth in slip, reduces overcome friction work when slide block 7 slides, thus decreases the power consumption of the flexible self adaptation Working mechanism of described a kind of omnidirectional.
More specifically, described elastomer 6 is helical spring, and cost is low and elastic effect good.
As shown in Figure 2, the flexible resetting-mechanism 13 of described Z axis comprises expansion link 8 and is placed on the elastomer 6 of described expansion link 8, described expansion link 8 comprises telescopic shaft 81 and telescopic 82, and the two ends of described elastomer 6 are individually fixed in the two ends of described telescopic shaft 81 and telescopic 82;
When described spindle motor 3 works, described telescopic shaft 81 is driven to rotate, for described working head 2 provides power; Described telescopic 82 plays effect of contraction to described telescopic shaft 81, makes described telescopic shaft 81 can only remain on axial rotation when rotating, and can not double swerve, thus stability when ensure that described working head 2 polishing; Meanwhile, described telescopic 82 plays a protective role to described telescopic shaft 81, making it be protected when rotating, avoiding being damaged; Described elastomer 6 makes described working head 2 carry out Flexible Manufacture along the axial of described telescopic shaft 81 to workpiece, contact workpiece when described working head 2 and carry out adding man-hour, if when contact force is excessive, by the elastic reaction of elastomer 6, produce an elastic force contrary with contact force, to weaken the size of contact force, reach the effect of a Flexible Manufacture.
As shown in Figure 1, the both sides of described base 4 are provided with slide rail 41, and as shown in Figure 3, described slide block 7 is provided with the slide construction 71 coordinated with described slide rail 41; Described slide construction 71 is installed on the T-shaped assembling position 72 of described slide block 7, and described slide construction 71 is slidably matched with described slide rail 41.
Described slide construction 71 is fixedly installed in described T-shaped assembling position 72 by installing hole, the installation that slide rail 41 coordinates described slide construction 71 is well set, described in described T-shaped assembling position 72, working head 2 pairs of workpiece add man-hour, described slide construction 71 can drive described slide block 72 to slide well, to find a best polishing point.
More specifically, described slide construction 71 is pulley, and cost is low and can meet the object making slide block Stable sliding.
Also comprise motion platform butt joint 9 and force snesor 91, be located at the flexible adaptive mechanism of described three axles one end away from described working head 2.
Described motion platform butt joint 9 make the flexible self adaptation Working mechanism of described a kind of omnidirectional can grafting to various motion platform, improve its compatibility, described force snesor 91 can carry out data acquisition, the size of real-time detection contact force, when contact force is excessive, the flexible self adaptation Working mechanism of described a kind of omnidirectional can suitably reduce the contact force of described working head 2 pairs of workpiece to reach self adaptation effect.
Described base 4 is provided with T-shaped installation slide rail 42; Described T-shaped installation slide block 42 plays the effect of fixing described motion platform butt joint 9 and described force snesor 91, ensures the stability of work.
Also comprise the chuck 21 for installing described working head 2; Described chuck 21 is provided with installing hole, with installation shaft 22 tight fit of described working head 2 or be fixedly connected with.
Described chuck 21 can fix described working head 2, and when ensureing described working head 4 polishing, flexible translation, can also be convenient for changing, dismantle; Described working head 2 is with described installation shaft 22 tight fit or be fixedly connected with, and described like this working head 2 also can be very stable when high-speed rotation, ensure that stability and the effect of processing.
In the present embodiment, in the present embodiment, the slide block 7 of the flexible resetting-mechanism 11 of described X-axis and the flexible resetting-mechanism 12 of Y-axis interfixes; Described force snesor 91 is fixed on the T-shaped installation slide rail 42 of the flexible resetting-mechanism 11 of described X-axis, and described spindle motor 3 is fixed on the T-shaped installation slide rail 42 of the flexible resetting-mechanism 12 of described Y-axis.
In other embodiments, the flexible resetting-mechanism 11 of described X-axis, the flexible resetting-mechanism 13 of Z axis, the flexible resetting-mechanism 12 of Y-axis, spindle motor 3 are connected successively with working head 2.
Or the flexible resetting-mechanism 11 of described X-axis, the flexible resetting-mechanism 12 of Y-axis, the flexible resetting-mechanism 13 of Z axis, spindle motor 3 are connected successively with working head 2.
Or the flexible resetting-mechanism 13 of described Z axis, the flexible resetting-mechanism 11 of X-axis, the flexible resetting-mechanism 12 of Y-axis, spindle motor 3 are connected successively with working head 2.The connection order of the flexible resetting-mechanism 11 of above described X-axis, the flexible resetting-mechanism 12 of Y-axis, spindle motor 3, the flexible resetting-mechanism 13 of Z axis and working head 2 also can ensure that the flexible self adaptation Working mechanism of described a kind of omnidirectional reaches flexible adaptive processing effect.
Below know-why of the present invention is described in conjunction with specific embodiments.These describe just in order to explain principle of the present invention, and can not be interpreted as limiting the scope of the invention by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other detailed description of the invention of the present invention, and these modes all will fall within protection scope of the present invention.
Claims (10)
1. the flexible self adaptation Working mechanism of omnidirectional, is characterized in that: comprise the flexible adaptive mechanism of three axles, be fixed on the working head of the flexible adaptive mechanism of described three axles and drive the spindle motor of described working head;
The flexible adaptive mechanism of described three axles comprises the flexible resetting-mechanism of X-axis, the flexible resetting-mechanism of Y-axis and the flexible resetting-mechanism of Z axis.
2. the flexible self adaptation Working mechanism of a kind of omnidirectional according to claim 1, is characterized in that: the flexible resetting-mechanism of described Z axis, the flexible resetting-mechanism of X-axis, the flexible resetting-mechanism of Y-axis, spindle motor are connected successively with working head.
3. the flexible self adaptation Working mechanism of a kind of omnidirectional according to claim 1, is characterized in that: the flexible resetting-mechanism of described X-axis, the flexible resetting-mechanism of Z axis, the flexible resetting-mechanism of Y-axis, spindle motor are connected successively with working head.
4. the flexible self adaptation Working mechanism of a kind of omnidirectional according to claim 1, is characterized in that: the flexible resetting-mechanism of described X-axis, the flexible resetting-mechanism of Y-axis, the flexible resetting-mechanism of Z axis, spindle motor are connected successively with working head.
5. the flexible self adaptation Working mechanism of a kind of omnidirectional according to claim 1, is characterized in that: the flexible resetting-mechanism of described X-axis, the flexible resetting-mechanism of Y-axis, spindle motor, the flexible resetting-mechanism of Z axis are connected successively with working head.
6. the flexible self adaptation Working mechanism of a kind of omnidirectional according to claim 2,3,4 or 5 any one, is characterized in that: the flexible resetting-mechanism of described X-axis and the flexible resetting-mechanism of Y-axis all comprise base, slide-bar, elastomer and slide block; Described slide-bar is fixed on base, and described skid is connected to described slide-bar, and described elastomer sleeve is in described slide-bar and be located at the both sides of described slide block;
The flexible resetting-mechanism of described Z axis comprises expansion link and is placed on the elastomer of described expansion link, and described expansion link comprises telescopic shaft and telescopic, and described elastomeric two ends are individually fixed in the two ends of described telescopic shaft and telescopic.
7. the flexible self adaptation Working mechanism of a kind of omnidirectional according to claim 6, it is characterized in that: the both sides of described base 4 are provided with slide rail, described slide block is provided with the slide construction coordinated with described slide rail, described slide construction is installed on the T-shaped assembling position of described slide block, and described slide construction and described slide rail are slidably matched.
8. the flexible self adaptation Working mechanism of a kind of omnidirectional according to claim 6, is characterized in that: described base is provided with T-shaped installation slide rail.
9. the flexible self adaptation Working mechanism of a kind of omnidirectional according to claim 6, is characterized in that: also comprise motion platform butt joint and force snesor, is located at the flexible adaptive mechanism of described three axles one end away from described working head.
10. the flexible self adaptation Working mechanism of a kind of omnidirectional according to claim 6, is characterized in that: also comprise the chuck for installing described working head; Described chuck is provided with installing hole, with the installation shaft tight fit of described working head or be fixedly connected with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510762212.8A CN105458914A (en) | 2015-11-10 | 2015-11-10 | Omni-directional flexible self-adaptive operation mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510762212.8A CN105458914A (en) | 2015-11-10 | 2015-11-10 | Omni-directional flexible self-adaptive operation mechanism |
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| CN105458914A true CN105458914A (en) | 2016-04-06 |
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| CN201510762212.8A Pending CN105458914A (en) | 2015-11-10 | 2015-11-10 | Omni-directional flexible self-adaptive operation mechanism |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106346325A (en) * | 2016-11-14 | 2017-01-25 | 广东省智能制造研究所 | Floating polishing mechanism and polishing method thereof |
| CN107160259A (en) * | 2017-04-11 | 2017-09-15 | 济南大学 | A kind of casting tracking edging floating installation and its floating edging method |
| CN107891385A (en) * | 2017-11-08 | 2018-04-10 | 弗埃斯工业技术（苏州）有限公司 | The spherical fixing device of materials and parts |
| CN112247836A (en) * | 2020-10-21 | 2021-01-22 | 厦门大学 | Novel adjustable gasbag instrument head can be monitored to state |
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| JPS61103775A (en) * | 1984-10-29 | 1986-05-22 | Matsushita Electric Ind Co Ltd | Precision polishing device |
| CN101219525A (en) * | 2007-12-21 | 2008-07-16 | 扬州大学 | Flexible polishing manipulator |
| CN100469532C (en) * | 2007-04-09 | 2009-03-18 | 杭州机床集团有限公司 | Column fully moving grinding machine |
| CN201907050U (en) * | 2010-12-02 | 2011-07-27 | 天津市津机磨床有限公司 | Multi-spindle grinding device for grinding machining center |
| CN202846352U (en) * | 2012-10-09 | 2013-04-03 | 济南万通铸造装备工程有限公司 | Floating grinding head mechanism of grinding machine |
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2015
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPS61103775A (en) * | 1984-10-29 | 1986-05-22 | Matsushita Electric Ind Co Ltd | Precision polishing device |
| CN100469532C (en) * | 2007-04-09 | 2009-03-18 | 杭州机床集团有限公司 | Column fully moving grinding machine |
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| CN201907050U (en) * | 2010-12-02 | 2011-07-27 | 天津市津机磨床有限公司 | Multi-spindle grinding device for grinding machining center |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106346325A (en) * | 2016-11-14 | 2017-01-25 | 广东省智能制造研究所 | Floating polishing mechanism and polishing method thereof |
| CN106346325B (en) * | 2016-11-14 | 2019-08-06 | 广东省智能制造研究所 | Floating workpiece polishing mechanism and polishing process |
| CN107160259A (en) * | 2017-04-11 | 2017-09-15 | 济南大学 | A kind of casting tracking edging floating installation and its floating edging method |
| CN107160259B (en) * | 2017-04-11 | 2018-12-28 | 济南大学 | A kind of casting tracking edging floating installation and its floating edging method |
| CN107891385A (en) * | 2017-11-08 | 2018-04-10 | 弗埃斯工业技术（苏州）有限公司 | The spherical fixing device of materials and parts |
| CN107891385B (en) * | 2017-11-08 | 2019-08-30 | 弗埃斯工业技术（苏州）有限公司 | The spherical fixed device of materials and parts |
| CN112247836A (en) * | 2020-10-21 | 2021-01-22 | 厦门大学 | Novel adjustable gasbag instrument head can be monitored to state |
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