CN102179700A - Air-floating working platform for ultrasonic processing - Google Patents
Air-floating working platform for ultrasonic processing Download PDFInfo
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- CN102179700A CN102179700A CN 201110054054 CN201110054054A CN102179700A CN 102179700 A CN102179700 A CN 102179700A CN 201110054054 CN201110054054 CN 201110054054 CN 201110054054 A CN201110054054 A CN 201110054054A CN 102179700 A CN102179700 A CN 102179700A
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Abstract
The invention discloses an air-floating working platform for ultrasonic processing, comprising a base; at least four guide rails are vertical to the base and are uniformly and symmetrically distributed on the base; one end of each guide rail is fixedly connected with the base and the other end of each guide rail is sheathed in a guide sleeve by a ball shaft; a spring is sheathed on the guide rail between the bottom end of each guide sleeve and the base; the upper end of each guide sleeve is fixedly connected with a supporting plate; the surface of the working platform is fixedly connected on the supporting plate; the central position of the base is provided with a cylinder; and a piston rod of the cylinder is vertically and fixedly connected with the supporting plate. The air-floating working platform can be conveniently installed on any common machine tool as an accessory part of the machine tool so as to realize constant-force control for the force in ultrasonic processing, so that a cutter, a workpiece and an ultrasonic vibration system are protected. The air-floating working platform has the advantages that the structure is simple, the volume is small, the complex electric control system is omitted, the use is convenient, the maintenance is simple, the cost is low and the air-floating working platform is applicable to large-scale production.
Description
Technical field
The present invention relates to a kind of machine tool accessories that is used for ultrasonic wave processing, be specifically related to be used for the air-flotation workbench of ultrasonic wave processing.
Background technology
Ultrasonic wave processing is widely used in the processing of hard brittle material, the working (machining) efficiency height, workpiece surface quality is good, but when the machine tool chief axis feed speed is too fast when causing the power of ultrasonic wave processing work excessive, can destroy workpiece, cause the crackle, fragmentation, fracture of workpiece etc., or make the cutter sharp wear, when serious even destroy ultrasonic vibration system.In order to utilize ultrasonic wave processing well, protection cutter, workpiece and ultrasonic vibration system need the power in the control ultrasonic wave process, prevent that it is excessive.The method of the power in traditional control ultrasonic wave processing has hydraulic pressure, balancing weight etc., but hydraulic system cost height, the self maintained difficulty, and adopt the method for balancing weight to need on special purpose machine tool, to use, be unfavorable for its extensive use in ultrasonic wave processing.DMG adopts a kind of adaptive method at present, thereby the feed speed of regulating feed service system by the variation of power in the monitoring process realizes accurate power control, though the precision height of power in the processing of this method control ultrasonic wave, but need complicated digital control system, the cost height, and need to use at special purpose machine tool.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, provide a kind of power of ultrasonic wave processing to maintain a constant value all the time, realize that the constant force in the ultrasonic wave process is controlled and a kind of air-flotation workbench that is used for ultrasonic wave processing simple in structure.
A kind of air-flotation workbench that is used for ultrasonic wave processing of the present invention, it comprises base, at least four guide rails are perpendicular to base and be distributed in symmetrically on the described base, one end of each guide rail and base is fixedly linked and its other end places a guide pin bushing by the ball axle sleeve, on the guide rail between each guide pin bushing bottom and the base, be with spring, fixedly connected with gripper shoe in the upper end of each guide pin bushing, work top is fixedly connected on the gripper shoe, the center of base is provided with cylinder, and the piston rod and the gripper shoe of cylinder are vertically connected.
Outstanding advantage of the present invention is: apparatus of the present invention can be installed on the logical lathe of arbitrary Daepori easily as machine tool accessories; power to ultrasonic wave processing realizes constant force control; thereby cutter, workpiece and ultrasonic vibration system have been protected; simple in structure, volume is small and exquisite, has saved complicated electric-control system; easy to use; safeguard simply, with low cost, be applicable to large-scale production.
Description of drawings
Fig. 1 is a kind of front view that is used for the air-flotation workbench of ultrasonic wave processing at the A-A of Fig. 2 section place of the present invention;
Fig. 2 is the vertical view of air-flotation workbench shown in Figure 1.
The specific embodiment
Below in conjunction with specific embodiment, and with reference to accompanying drawing, the present invention is described further:
A kind of as shown in drawings air-flotation workbench that is used for ultrasonic wave processing, it comprises base 1, at least four guide rails 3 are perpendicular to base 1 and be distributed in symmetrically on the described base 1, one end of each guide rail 3 and base 1 are fixedly linked and its other end places a guide pin bushing 5 by ball axle sleeve 4, on the guide rail 3 between each guide pin bushing 5 bottom and the base 1, be with spring 2, fixedly connected with gripper shoe 7 in the upper end of each guide pin bushing 5, work top 6 is fixedly connected on the gripper shoe 7, the center of base 1 is provided with cylinder 9, the piston rod of cylinder 9 and cylinder 9 is provided with perpendicular to base 1, one end and the base 1 of cylinder 9 piston-rodless are fixedly linked, and cylinder 9 piston rods and gripper shoe 7 are vertically connected.
In conjunction with each accompanying drawing the present invention is described in detail more below:
Be illustrated in figure 1 as a kind of air-flotation workbench that is used for ultrasonic wave processing of the present invention, comprise base 1, guide rail 3, spring 2, guide pin bushing 5, ball axle sleeve 4, cylinder 9, gripper shoe 7 and work top 6.
Several same guide rail 3 is set on the base 1 symmetrically, the number of guide rail 3 does not limit, what adopt in the present embodiment is plinth, 4 guide rails are symmetrically distributed on base, shown in circular dashed line among Fig. 2, under the constant prerequisite of aim of the present invention, base is not limited to square, also can be disc, the number of guide rail is not limited to 4, can be 5,6 or more,, and air floating table floating part (5,6,7) is played guide effect get final product as long as guide rail 3 is perpendicular to base 1 and be distributed in symmetrically on the base 1.
The other end that each guide rail 3 links to each other with base 1 places a guide pin bushing 5, and present embodiment middle guide 3 adopts interference fit to be connected with base 1, and also available screw connects or other methods of attachment.
Be provided with ball axle sleeve 4 between the inner peripheral surface of the outer peripheral face of guide rail 3 and guide pin bushing 5, make to be rolling friction between the two, guide pin bushing 5 can move along guide rail 3 easy on and off.
Fixedly connected with gripper shoe 7 in the upper end of guide pin bushing 5, adopt in the present embodiment interference fit realize 5 with 7 fixedly connected, also can adopt other fixed connection methods, as be threaded.
Work top 6 places on the gripper shoe 7, work top 6 and gripper shoe 7 are fixedlyed connected by screw, guide pin bushing 5, gripper shoe 7 and work top 6 have constituted the floating part of air-flotation workbench, and floating part (5,6,7) can move up and down along guide rail 3 under the effect of cylinder 9.
Be provided with cylinder 9 in the center (position shown in square dotted line in the accompanying drawing 2) that all guide rails 3 are surrounded, the piston rod of cylinder 9 and cylinder 9 is perpendicular to base 1, one end of cylinder 9 piston-rodless is fixedly linked by screw and base 1, cylinder 9 piston rods and gripper shoe 7 are fixedly linked, 10 is the air inlet of cylinder 9, and 8 is the gas outlet of cylinder 9.
Be with spring 2 outside the guide rail 3 between guide pin bushing 5 and base 1, when air-flotation workbench floating part (5,6,7) when falling after rise downwards, spring 2 plays the effect of buffering.
Carrying out the ultrasonic wave first being processed, air-flotation workbench of the present invention is installed on the platen as the annex of lathe, workpiece to be machined is installed on the work top 6 of air-flotation workbench of the present invention, give the gas (atmospheric pressure value can support the floating part and the workpiece of air-flotation workbench) of cylinder 9 input constant pressures from air inlet 9, gas in the cylinder 9 moves up cylinder 9 pistons and piston rod, piston rod jack-up gripper shoe 7 and the guide pin bushing 5 that is fixed together with gripper shoe 7, work top 6 moves up along guide rail 3 together, treat that air-flotation workbench floats fully and stable after, start lathe the workpiece on the work top 6 is carried out ultrasonic wave processing, remaining the air pressure that feeds in the cylinder 9 in whole process is steady state value.If the support force that gas provided in the cylinder 9 is F
p, F
pBe the product of atmospheric pressure value and piston area in the cylinder 9, F
pBe steady state value, establishing air-flotation workbench floating part (5,6,7) and workpiece deadweight sum is G, and the power of establishing ultrasonic wave processing is F, when F less than (F
p-G) time, air-flotation workbench is remained stationary; When F greater than (F
p-G) time, the floating part of air-flotation workbench (5,6,7) can move down a segment distance along guide rail 3, makes the power of ultrasonic wave processing reduce to equal (F until F
p-G), so just reached the purpose of constant force control, thereby protected cutter, workpiece and ultrasonic vibration system.
Claims (1)
1. one kind is used for the air-flotation workbench that ultrasonic wave is processed, it comprises base, it is characterized in that: at least four guide rails are perpendicular to base and be distributed in symmetrically on the described base, one end of each guide rail and base is fixedly linked and its other end places a guide pin bushing by the ball axle sleeve, on the guide rail between each guide pin bushing bottom and the base, be with spring, fixedly connected with gripper shoe in the upper end of each guide pin bushing, work top is fixedly connected on the gripper shoe, the center of base is provided with cylinder, and the piston rod and the gripper shoe of cylinder are vertically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110054054 CN102179700A (en) | 2011-03-07 | 2011-03-07 | Air-floating working platform for ultrasonic processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110054054 CN102179700A (en) | 2011-03-07 | 2011-03-07 | Air-floating working platform for ultrasonic processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102179700A true CN102179700A (en) | 2011-09-14 |
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ID=44566091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110054054 Pending CN102179700A (en) | 2011-03-07 | 2011-03-07 | Air-floating working platform for ultrasonic processing |
Country Status (1)
| Country | Link |
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| CN (1) | CN102179700A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102452019A (en) * | 2011-12-20 | 2012-05-16 | 上海三一精机有限公司 | Positioning device for workbench |
| CN103511368A (en) * | 2013-10-18 | 2014-01-15 | 浙江工业大学 | Ultra-long constant force output air floating device |
| CN103511366A (en) * | 2013-10-18 | 2014-01-15 | 浙江工业大学 | Long-distance constant force output air floating device |
| CN105751218A (en) * | 2016-05-05 | 2016-07-13 | 佛山市新鹏机器人技术有限公司 | Constant force device used for tail end of robot and control method for constant force device |
| CN112935930A (en) * | 2021-02-04 | 2021-06-11 | 青岛科技大学 | Embedded rolling adjustment platform |
| CN113021024A (en) * | 2021-03-03 | 2021-06-25 | 重庆前卫科技集团有限公司 | Fixing tool for processing waist wheel, processing system and processing method |
| CN116967796A (en) * | 2023-09-22 | 2023-10-31 | 无锡星微科技有限公司杭州分公司 | Mobile assembly of air floatation linear platform |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2144040Y (en) * | 1992-05-30 | 1993-10-20 | 王子辰 | Die tester |
| JPH10229107A (en) * | 1997-02-17 | 1998-08-25 | Sony Corp | Semiconductor analysis device |
| CN2736098Y (en) * | 2004-10-31 | 2005-10-26 | 许震威 | Hydraulic charging wagon |
| CN201109021Y (en) * | 2007-09-30 | 2008-09-03 | 南通五洲机械制造有限公司 | Lower-holding type cot telescoping machine |
| CN101412116A (en) * | 2007-10-18 | 2009-04-22 | 庄添财 | Veneer lathe for cup mouth |
-
2011
- 2011-03-07 CN CN 201110054054 patent/CN102179700A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2144040Y (en) * | 1992-05-30 | 1993-10-20 | 王子辰 | Die tester |
| JPH10229107A (en) * | 1997-02-17 | 1998-08-25 | Sony Corp | Semiconductor analysis device |
| CN2736098Y (en) * | 2004-10-31 | 2005-10-26 | 许震威 | Hydraulic charging wagon |
| CN201109021Y (en) * | 2007-09-30 | 2008-09-03 | 南通五洲机械制造有限公司 | Lower-holding type cot telescoping machine |
| CN101412116A (en) * | 2007-10-18 | 2009-04-22 | 庄添财 | Veneer lathe for cup mouth |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102452019A (en) * | 2011-12-20 | 2012-05-16 | 上海三一精机有限公司 | Positioning device for workbench |
| CN102452019B (en) * | 2011-12-20 | 2013-11-06 | 上海三一精机有限公司 | Positioning device for workbench |
| CN103511368A (en) * | 2013-10-18 | 2014-01-15 | 浙江工业大学 | Ultra-long constant force output air floating device |
| CN103511366A (en) * | 2013-10-18 | 2014-01-15 | 浙江工业大学 | Long-distance constant force output air floating device |
| CN103511368B (en) * | 2013-10-18 | 2015-10-28 | 浙江工业大学 | Ultra-long constant force exports air-floating apparatus |
| CN103511366B (en) * | 2013-10-18 | 2015-12-02 | 浙江工业大学 | Long distance constant force exports air-floating apparatus |
| CN105751218A (en) * | 2016-05-05 | 2016-07-13 | 佛山市新鹏机器人技术有限公司 | Constant force device used for tail end of robot and control method for constant force device |
| CN105751218B (en) * | 2016-05-05 | 2018-05-08 | 佛山市新鹏机器人技术有限公司 | A kind of constant force device and its control method for robot end |
| CN112935930A (en) * | 2021-02-04 | 2021-06-11 | 青岛科技大学 | Embedded rolling adjustment platform |
| CN113021024A (en) * | 2021-03-03 | 2021-06-25 | 重庆前卫科技集团有限公司 | Fixing tool for processing waist wheel, processing system and processing method |
| CN113021024B (en) * | 2021-03-03 | 2022-08-05 | 重庆前卫科技集团有限公司 | Fixing tool for processing circumferential surface of waist wheel, processing system and processing method |
| CN116967796A (en) * | 2023-09-22 | 2023-10-31 | 无锡星微科技有限公司杭州分公司 | Mobile assembly of air floatation linear platform |
| CN116967796B (en) * | 2023-09-22 | 2023-12-29 | 无锡星微科技有限公司杭州分公司 | Mobile assembly of air floatation linear platform |
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Application publication date: 20110914 |