CN205551911U - Portable supersound drive press polish sword - Google Patents

Portable supersound drive press polish sword Download PDF

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Publication number
CN205551911U
CN205551911U CN201620354371.4U CN201620354371U CN205551911U CN 205551911 U CN205551911 U CN 205551911U CN 201620354371 U CN201620354371 U CN 201620354371U CN 205551911 U CN205551911 U CN 205551911U
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China
Prior art keywords
press polish
overcoat
inner sleeve
knife
cutter
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CN201620354371.4U
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Chinese (zh)
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白永红
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Xi'an Chaokeneng Academy Of Ultrasound Technology Co Ltd
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Individual
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Abstract

The patent discloses a portable supersound drive press polish sword, endotheca (6) constitute elastic expansion mechanism through spring (5) in arranging overcoat (4) in, the ultrasound energy transducing body (701) is placed in endotheca (6), and the ultrasound energy transducing body (701) is connected through cable (2) and supersonic generator (1) electricity, become and be connected with handle of a knife (901) of press polish sword (9) through collet chucks (8) after width of cloth pole (703) stretches out endotheca (6), the injector blower of oil mist lubricating arrangement (12) sprays the oil mist towards the front end pressure head of press polish sword (9). Provided is an advantage is: compound ultrasonic wave rear on press polish sword (9), in part surface production compressive stress, the press polish is effectual, work efficiency is high after the press polish, and the cutting resistance reduces by a wide margin, and is little to the impact of lathe, and it is convenient to change press polish sword (9), is applicable to press polish sword (9) of various ways.

Description

Portable ultraphonic driving pressure finishing tool
Technical field
This patent relates to a kind of machine tool, particularly a kind of portable ultraphonic driving pressure finishing tool.
Background technology
No matter with which kind of metal working tool processing, always leave fine scraggly tool marks at piece surface, the staggered peak valley phenomenon risen and fallen occurs;Press polish cutter is the principle utilizing mechanical presses, it is thus achieved that a kind of machinery of the bright and clean metal surface such as mirror is without the plastic processing method of cutting;Press polish cutter, as surface finishing of part machining tool, is the plastic deformation utilizing metal at normal temperatures, makes the nao-and micro relief of surface of the work planish thus reaches to change surface structure, mechanical property, the purpose of shape and size.Calendering tool bit applies certain pressure to surface of the work, makes workpiece surface metal produce Plastic Flow, is filled in the indentation trough of original residual, and reaches surface of the work roughness value and reduce;Due to rolled coating metal plastic deformation, making textura epidermoidea's cold hardening and crystal grains fine, form fine and close threadiness, and form residual stress layer, hardness and intensity improve, thus improve the wearability of surface of the work, corrosion resistance and conformability.Press polish is a kind of plastic processing method without cutting, can reach skin processing and two kinds of purposes of strengthening simultaneously, be that grinding, turning cannot be accomplished.But, owing to the hardness of press polish cutter pressure head is greater than the metal hardness of finished surface, the metal that just can make the metal surface of processing produces plastic deformation and reaches the calendaring effect, and the serious wear of pressure head own, so press polish cutter pressure head typically selects the hard brittle materials such as steel alloy, wolfram steel, diamond, pottery, pressure head is short for service life, fragile, and comprehensive use cost is high.Simultaneously as press polish can produce hardened layer at surface of the work, this layer and internal material have obvious lamination, easily cause top layer and come off;Rolling technology is difficult to grasp, and deals with improperly, easily causes waste product;Simultaneously as press polish cutter rigidity power is too big, generally 1000N-3000N, thus very big to the damage of machine tool driving mechanism guide rail, major injury machine tool accuracy and life-span.
Summary of the invention
The purpose of this utility model designs a kind of portable ultraphonic driving pressure finishing tool exactly, the handle of a knife of press polish cutter uses conventional cartridge form, convenient use different structure form pressure head, and composite ultraphonic ripple vibration on press polish cutter, while surface of the work is carried out extruding finishing by press polish cutter, compound applying supersonic vibration again, increase the material plastic flow of surface of the work, increase the finishing effect of press polish cutter, improve the life-span of press polish cutter pressure head, adjusted the rigidity of press polish cutter simultaneously by elastic mechanism, reduce the vibration impact to lathe, to ensure that the precision of lathe is not suffered a loss.
The technical solution of the utility model is, portable ultraphonic driving pressure finishing tool, it is characterized in that: include overcoat, inner sleeve, ultrasonic transducer, press polish cutter and oil mist lubrication device, jacket and inner sleeve is the cylindrical tube of one end open, and the outer wall of overcoat is provided with clamping block;Elastic telescopic mechanism is constituted by spring in being inside placed on overcoat;The ultrasonic transduction body of ultrasonic transducer is placed in inner sleeve, and ultrasonic transducer is fixedly connected on the opening end face of inner sleeve by the transducer flange of ultrasonic transduction body Yu horn junction, and ultrasonic transduction body is electrically connected with supersonic generator by cable;The horn of ultrasonic transducer is connected with the handle of a knife of press polish cutter by spring chuck after inner sleeve opening stretches out;The jet blower of oil mist lubrication device is towards press polish cutter and just at the surface of the work injection mist of oil of press polish;
Bottom centre at overcoat is provided with screwed hole, inner sleeve cylinder bottom centre is provided with centre bore, inside be placed in overcoat and opening outwardly, leave gap between excircle and the cylindrical inner wall of overcoat of inner sleeve, bottom jacket bottom and inner sleeve between be provided with spring;Spring regulation mother is a SOC.HD. cap screw, the external screw thread of spring regulation mother and jacket bottom corresponding threaded holes, spring regulation mother is threadedly attached in the bottom of overcoat after passing the centre bore bottom inner sleeve and spring, inner sleeve elasticity pressure holding in the bottom of overcoat formation elastic telescopic mechanism;
The handle of a knife of press polish cutter is ER handle of a knife, is disposed with axial rolling body on the circumference of cutter head end;
The handle of a knife of press polish cutter is ER handle of a knife, is disposed with radial rolling element on the end face of cutter head end;
The handle of a knife of press polish cutter is ER handle of a knife, is fixed with diamond penetrator on cutter head;
Spring regulation female be provided centrally with wire hole, the leader cable of ultrasonic transducer is drawn by wire hole and is connected with supersonic generator.
The utility model has the advantages that:
(1) compact structure, it is simple to carry, changes press polish cutter easy;
(2) applied widely, it is adaptable to various versions and the rolling element of various material, such as steel ball, roller, roller, diamond rolling element etc.;It is suitable for the surface press polish to various plastic material parts such as steel, copper, aluminum;
(3) cost of charp tool is low, it is little to be lost, little to the impact damage of lathe;
(4) on press polish cutter after composite ultraphonic ripple, the calendaring effect is good, work efficiency is high, and after press polish, piece surface slightly grain degree is not more than 0.1;Cutting resistance is greatly reduced, and obtains nanostructured surface laye in metal surface, and average grain size is 50 nanometers, and produces compressive stress at piece surface after press polish;
(5) using fog lubrication cooling, can be cleaned press polish cutter surface, save coolant, good cooling results, decrease environmental pollution, surface quality of workpieces gets a promotion further.
Accompanying drawing explanation
Fig. 1: this utility model example structure schematic diagram;
Fig. 2: jacket structure schematic diagram;
A-A profile in Fig. 3: Fig. 2;
Fig. 4: ultrasonic transducer contour structures schematic diagram;
Fig. 5: axial rolling body press polish knife structure schematic diagram;
Fig. 6: radial rolling element press polish knife structure schematic diagram;
Fig. 7: with the press polish knife structure schematic diagram of diamond penetrator;
Fig. 8: spring regulation parent structure schematic diagram;
B-B profile in Fig. 9: Fig. 8;
Figure 10: inner sleeve structural representation;
C-C profile in Figure 11: Figure 10;
In figure: 1-supersonic generator;2-cable;3-spring regulation mother;4-overcoat;5-spring;6-inner sleeve;7-ultrasonic transducer;8-spring chuck;9-press polish cutter;10-retaining ring;11-oil mist lubrication device;
301-wire hole;401-clamping block;402-screwed hole;403-opening female thread;701-ultrasonic transduction body;702-transducer flange;703-horn;901-handle of a knife;902-axial rolling body;903-radial rolling element;904-diamond penetrator.
Detailed description of the invention
As shown in Fig. 1 to Fig. 3, Figure 10, Figure 11, portable ultraphonic driving pressure finishing tool includes overcoat 4, inner sleeve 6, ultrasonic transducer 7, press polish cutter 9 and oil mist lubrication device 11, overcoat 4 and inner sleeve 6 are the cylindrical tubes of one end open, clamping block 401 it is provided with on the outer wall of overcoat 4, overcoat 4 cylinder body bottom is provided centrally with screwed hole 402, and the opening endoporus of overcoat 4 is provided with opening female thread 403;Inner sleeve 6 cylinder body bottom is provided centrally with centre bore, in inner sleeve 6 is placed in overcoat 4 and opening outwardly, leave gap between excircle and the cylindrical cavity inwall of overcoat 4 of inner sleeve 6, bottom overcoat 4 and bottom inner sleeve 6 between be provided with spring 5;Inner sleeve 6 constitutes elastic telescopic mechanism by spring 5 in being placed in overcoat 4, as shown in Figure 8, Figure 9, spring regulation female 3 be one with axially through the SOC.HD. cap screw of wire hole 301, the external screw thread of spring regulation female 3 matches with overcoat 4 bottom thread hole 402, spring regulation female 3 is threadedly attached in the bottom of overcoat 4 after passing the centre bore bottom inner sleeve 6 and spring 5, elastic for inner sleeve 6 pressure holding in the bottom of overcoat 4;By adjusting female 3 screw-in depths in the screwed hole 402 of overcoat 4 of spring regulation, so that it may adjust spring 5 and compress length, thus adjust the rigidity of press polish cutter;The rigidity of press polish cutter is the biggest, damages the biggest to surface of the work and cutter itself, so, actually used in, the rigidity of press polish cutter will be adjusted according to the material of the material of workpiece, rolling element.
As shown in Figure 4, the integrated transducer of ultrasonic transducer 7, ultrasonic transduction body 701, horn 703 is integrated is fixed together, the transducer flange 702 protruding from ultrasonic transduction body 701 cylindrical it is provided with at the middle part of ultrasonic transducer 7, ultrasonic transduction body 701 is placed in inner sleeve 6, being provided centrally with wire hole 301 in spring regulation female 3, the leader cable 2 of ultrasonic transduction body 701 electrically connects with supersonic generator 1 regulate the wire hole 301 at female 3 centers through spring after;The front end face of inner sleeve 6 is provided with threaded connection hole, transducer flange 702 is provided with screw via, ultrasonic transducer 7 is connected by screw on inner sleeve 6 front end face on the opening end face of i.e. inner sleeve 6, leaves gap between external diameter and the interior cylindrical hole hole wall of overcoat 4 of transducer flange 702;The horn 703 of ultrasonic transducer 7 is connected with the handle of a knife 901 of press polish cutter 9 by spring chuck 8 after stretching out inner sleeve 6, and the handle of a knife 901 of press polish cutter 9 is ER handle of a knife, spring chuck 8 and the end size of horn 703 and the matching size of handle of a knife 901;The handle of a knife 901 utilizing 8 press polish cuttves 9 of spring chuck is connected with horn 703, it is simple to the installation and removal of handle of a knife 901, goes for the press polish cutter 9 of various ways.
Rolling element pressure head or fixing pressure head it is disposed with on the cutter head of press polish cutter 9;Rolling element pressure head can be various version, is movably arranged on cutter head, and such as axial cylindrical roller, radially cylindrical roller or steel ball, rolling element material can be the hard materials such as metal, diamond or pottery;Fixing pressure head is hard material material fixing on cutter head, such as pottery pressure head, diamond penetrator etc., fixing pressure head is embedded in cutter head position by modes such as welding, rivetings, fixing pressure head can be fixed on the axial end portion of cutter head, can also be fixed on the radial circumference of cutter head, as it is shown in fig. 7, diamond penetrator 904 is fixed on cutter head excircle by inlaying.As it is shown in figure 5, rolling element pressure head is that the cylindrical roller being disposed axially on cutter head excircle is as axial rolling body 902;As shown in Figure 6, rolling element pressure head is that the cylindrical roller being arranged radially on cutter head end face is as radial rolling element 903;Concrete selection rolling element pressure head still fixes pressure head, needs to select according to the surface configuration of press polish part.
703 supersonic vibrations of horn are delivered to press polish cutter 9, and press polish cutter 9 occurs supersonic vibration that surface of the work is carried out ultrasonic shock;Owing to press polish cutter 9 is in surface of the work supersonic vibration, constantly impact surface of the work, make surface of the work produce plastic deformation, thus reach skin processing effect.Press polish cutter 9 is arranged on lathe saddle by clamping block 401 on overcoat 4, and overcoat 4 opening is provided with opening female thread 403, and press polish cutter 9, by the end being threadably mounted at overcoat 4 on its cylindrical, is shielded by retaining ring 10.
The workpiece of the frequency of supersonic generator 1 press polish as requested requires to be adjusted, general selection 20kHz to 50kHz.
The jet blower of oil mist lubrication device 11 is towards the pressure head (rolling element pressure head or fixing pressure head) of press polish cutter 9 and just at the surface of the work injection high pressure mist of oil of press polish, by compressed air coolant become vaporific after be sprayed on pressure head and the finished surface of press polish cutter 9, press polish cutter 9 and processing surface of the work are lubricated, cool down and clean, compressed air pressure is about 0.6MPa, and coolant uses universal machine tools coolant.Coolant used by high pressure fog lubrication, cooling be under high pressure vaporific, so the consumption of coolant is considerably less, less than the 1% of routine machining coolant, thus energy-saving and environmental protection, pollution-free, and cooling and lubricating is effective, workpiece surface quality height.

Claims (6)

1. portable ultraphonic driving pressure finishing tool, it is characterized in that: include overcoat (4), inner sleeve (6), ultrasonic transducer (7), press polish cutter (9) and oil mist lubrication device (11), overcoat (4) and inner sleeve (6) are the cylindrical tubes of one end open, and the outer wall of overcoat (4) is provided with clamping block (401);Inner sleeve (6) constitutes elastic telescopic mechanism by spring (5) in being placed in overcoat (4);The ultrasonic transduction body (701) of ultrasonic transducer (7) is placed in inner sleeve (6), ultrasonic transducer (7) is fixedly connected on the opening end face of inner sleeve (6) by the transducer flange (702) of ultrasonic transduction body (701) with horn (703) junction, and ultrasonic transduction body (701) is electrically connected with supersonic generator (1) by cable (2);The horn (703) of ultrasonic transducer (7) is connected with the handle of a knife (901) of press polish cutter (9) by spring chuck (8) after inner sleeve (6) opening stretches out;The jet blower of oil mist lubrication device (11) is towards the pressure head of press polish cutter (9) and just at the surface of the work injection mist of oil of press polish.
Portable ultraphonic driving pressure finishing tool the most according to claim 1, it is characterized in that: the bottom centre at overcoat (4) is provided with screwed hole (402), inner sleeve (6) cylinder body bottom is provided centrally with centre bore, inner sleeve (6) be placed in overcoat (4) and opening outwardly, leave gap between excircle and the cylindrical inner wall of overcoat (4) of inner sleeve (6), between overcoat (4) bottom and inner sleeve (6) bottom, be provided with spring (5);Spring regulation female (3) is SOC.HD. cap screw, the external screw thread of spring regulation female (3) matches with overcoat (4) bottom thread hole, spring regulates the bottom being threadedly attached in overcoat (4) after female (3) pass the centre bore bottom inner sleeve (6) and spring (5), elastic for inner sleeve (6) pressure holding in the bottom of overcoat (4) formation elastic telescopic mechanism.
Portable ultraphonic driving pressure finishing tool the most according to claim 1 and 2, is characterized in that: the handle of a knife (901) of press polish cutter (9) is ER handle of a knife, is disposed with axial rolling body (902) on the circumference of cutter head end.
Portable ultraphonic driving pressure finishing tool the most according to claim 1 and 2, is characterized in that: the handle of a knife (901) of press polish cutter (9) is ER handle of a knife, is disposed with radial rolling element (903) on the end face of cutter head end.
Portable ultraphonic driving pressure finishing tool the most according to claim 1 and 2, is characterized in that: the handle of a knife (901) of press polish cutter (9) is ER handle of a knife, is fixed with diamond penetrator (904) on cutter head.
Portable ultraphonic driving pressure finishing tool the most according to claim 1 and 2, it is characterized in that: be provided centrally with wire hole (301) in spring regulation female (3), the leader cable (2) of ultrasonic transducer (7) is drawn by wire hole (301) and is electrically connected with supersonic generator (1).
CN201620354371.4U 2016-04-25 2016-04-25 Portable supersound drive press polish sword Active CN205551911U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620354371.4U CN205551911U (en) 2016-04-25 2016-04-25 Portable supersound drive press polish sword

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620354371.4U CN205551911U (en) 2016-04-25 2016-04-25 Portable supersound drive press polish sword

Publications (1)

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CN205551911U true CN205551911U (en) 2016-09-07

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108044299A (en) * 2018-02-07 2018-05-18 陕西超克能机电科技发展有限公司 For lathe can tool changing excess sound pressure electro-optical device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108044299A (en) * 2018-02-07 2018-05-18 陕西超克能机电科技发展有限公司 For lathe can tool changing excess sound pressure electro-optical device

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20190710

Address after: 710077 No. 69 Banjinye Road, Zhangbajie, Xi'an High-tech Zone, Shaanxi Province, No. 28, Pioneer Development Park C

Patentee after: Xi'an ChaoKeneng Academy of Ultrasound Technology Co., Ltd.

Address before: 710077 Xi'an, Shaanxi Province, the second section of the Second Ring Road South, 10, art International Building 801

Co-patentee before: Li Kaidong

Patentee before: Guo Mingli