WO2023273147A1 - 一种超声波刀柄、超声波加工装置及超声波加工设备 - Google Patents

一种超声波刀柄、超声波加工装置及超声波加工设备 Download PDF

Info

Publication number
WO2023273147A1
WO2023273147A1 PCT/CN2021/134532 CN2021134532W WO2023273147A1 WO 2023273147 A1 WO2023273147 A1 WO 2023273147A1 CN 2021134532 W CN2021134532 W CN 2021134532W WO 2023273147 A1 WO2023273147 A1 WO 2023273147A1
Authority
WO
WIPO (PCT)
Prior art keywords
ultrasonic
tool
main shaft
knife
receiving frame
Prior art date
Application number
PCT/CN2021/134532
Other languages
English (en)
French (fr)
Inventor
颜炳姜
李伟秋
Original Assignee
科益展智能装备有限公司
汇专科技集团股份有限公司
科益展智能装备有限公司广州分公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 科益展智能装备有限公司, 汇专科技集团股份有限公司, 科益展智能装备有限公司广州分公司 filed Critical 科益展智能装备有限公司
Publication of WO2023273147A1 publication Critical patent/WO2023273147A1/zh

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine

Definitions

  • the invention relates to the technical field of ultrasonic processing, in particular to an ultrasonic tool holder, an ultrasonic processing device and ultrasonic processing equipment.
  • Ultrasonic machining equipment is one such application.
  • the tool is generally changed through the tool changing jaws.
  • the tool needs to be stably clamped on the tool changing jaws, and since the tool magazine needs to rotate and change the position when changing the tool, in order to prevent the tool from changing If the jaws fall off, there is a high requirement for the stability of the tool clamped on the tool changing jaws. Therefore, how to ensure the stability of the tool when the tool magazine rotates and changes its position is an urgent problem to be solved by those skilled in the art.
  • An object of the present application is to provide an ultrasonic tool holder, an ultrasonic machining device and an ultrasonic machining equipment capable of ensuring the stability of the working process.
  • An ultrasonic tool holder comprising:
  • Knife handle body which has a spindle installation part for cooperating with the ultrasonic spindle, the outer periphery of the knife handle body is provided with a knife slot, which is equal to the distance from the axial ends of the knife slot and perpendicular to the knife handle the plane of the body axis is the median plane;
  • a receiving frame which is sleeved and fixed on the outer periphery of the handle body, and the receiving frame is set at the front end of the main shaft installation part, and the knife locking groove is set at the front end or rear end of the receiving frame;
  • the axial length of the main shaft installation part is L millimeters
  • the axial distance between the front end surface of the median surface or the receiving frame and the front end surface of the main shaft installation part is H millimeters
  • n ⁇ 1 when the knife handle body is SK series, n ⁇ 1; when the knife handle body is HSK series, n ⁇ 3.
  • the axial thickness of the receiving frame is H 1 mm
  • the axial distance between the median surface and the front or rear end surface of the receiving frame is H 2 mm
  • H 1 +H 2 ⁇ H nL, wherein, 3 ⁇ H 1 , 2 ⁇ H 2 .
  • the outer diameter of the receiving frame is D 2 mm, and the inner diameter is D 1 mm, and the rear end surface of the receiving frame is provided with a receiving groove that is arranged around the handle body, and the receiving frame
  • the volume of the groove is V cubic millimeters, the wall thickness of the receiving frame is d 2 millimeters, and the above parameters and the axial thickness H of the receiving frame satisfy the following functional relationship:
  • an ultrasonic wireless receiving device is accommodated in the accommodating tank, and the ultrasonic wireless receiving device includes a receiving coil surrounding the handle body and a receiving ferrite for accommodating the receiving coil;
  • the power of the ultrasonic wireless receiving device is Q watts
  • the vibration frequency of the ultrasonic knife holder is f Hz
  • the number of turns of the receiving coil is N
  • the incoming current of the ultrasonic knife holder is 1 amp
  • the air gap reluctance of the handle is R ⁇ Henry
  • the radial thickness of the receiving frame is d 1 mm
  • the wall thickness of the receiving frame is d 2 mm
  • the magnetic permeability of the receiving ferrite is u Henry /m
  • the magnetic circuit area of the ultrasonic wireless receiving device is S square millimeters
  • the vacuum permeability is u0Henry /meter
  • the axial thickness of the receiving frame is H1mm
  • the above-mentioned parameter values satisfy the following functional relationship:
  • K 1 is a correction coefficient, 0.4 ⁇ K 1 ⁇ 1.3.
  • the outer periphery of the tool handle body is provided with jaw positioning grooves for circumferential positioning with the tool change jaws and a main shaft open to the direction of the main shaft mounting part for circumferential positioning with the ultrasonic main shaft A positioning slot, the main shaft positioning slot is arranged at the rear end of the receiving frame.
  • the main shaft positioning groove has a positioning front side wall, and the positioning front side wall is arranged at the rear end of the rear end surface of the receiving frame or is flush with the rear end surface of the receiving frame.
  • the main shaft positioning groove has a first side wall and a second side wall disposed opposite to each other and used for circumferential positioning with the ultrasonic main shaft.
  • the first side wall, the positioning front side wall and the second side wall are sequentially connected in a smooth transition.
  • the positioning front side wall is an arc side wall protruding toward the front end of the handle body.
  • the knife locking groove ring is arranged on the outer periphery of the knife handle body.
  • the knife holder slot has a knife holder front side wall and a knife holder rear side wall that are oppositely arranged, and both the knife holder front side wall and the knife holder rear side wall deviate from the knife holder groove direction tilt setting.
  • the jaw positioning groove runs through the front side wall or the rear side wall of the knife and communicates with the knife groove.
  • a communicating groove is formed on the outer periphery of the handle body, and the main shaft positioning groove communicates with the jaw positioning groove through the communicating groove.
  • the two radial ends of the handle body are respectively symmetrically arranged with the jaw positioning groove and the main shaft positioning groove.
  • the present invention also provides an ultrasonic processing device, including an ultrasonic spindle and the above-mentioned ultrasonic tool handle, and the ultrasonic spindle includes:
  • a rotating shaft which is rotatably passed through the main shaft housing, and the front end of the rotating shaft is provided with a mounting hole for inserting the main shaft mounting part;
  • a launcher which is arranged at the front end of the main shaft housing and surrounds the rotating shaft
  • the receiving frame is arranged opposite to the launching frame.
  • the present invention also provides an ultrasonic processing equipment, which is characterized in that it includes a tool changing jaw and the above-mentioned ultrasonic processing device, the tool changing jaw has a slot for accommodating the ultrasonic tool handle, and The tool changing claw is engaged with the knife slot.
  • the present invention is based on the above-mentioned ultrasonic knife handle, and the technical effects it has are:
  • the tool changing jaws can stably hold the ultrasonic tool handle when it clamps the ultrasonic tool handle through the tool slot, so that the tool magazine will not be damaged by the ultrasonic tool during the rotation process. Due to the inertia of the handle itself, the center of gravity shifts at the beginning or end of the rotation, resulting in unstable clamping of the tool change jaws, so that the ultrasonic tool holder cannot be accurately inserted into the ultrasonic spindle for tool change after falling or deflecting from the tool change jaws.
  • Fig. 1 is a perspective view of an embodiment of the ultrasonic processing equipment of the present application
  • Figure 2 is a cross-sectional view of the embodiment shown in Figure 1 excluding the spindle housing;
  • Fig. 3 is an enlarged view at A in the embodiment shown in Fig. 2 .
  • Fig. 4 is a three-dimensional sectional view of the cooperation between the tool handle body and the tool changing fixture in the embodiment shown in Fig. 1;
  • Fig. 5 is a perspective view of the ultrasonic knife handle in the embodiment shown in Fig. 1;
  • Fig. 6 is the front view of the ultrasonic knife handle in the embodiment shown in Fig. 1;
  • Fig. 7 is a front view of another embodiment of the handle body of the present application.
  • Fig. 8 is a perspective view of another embodiment of the handle body of the present application.
  • Fig. 9 is a perspective view of another embodiment of the handle body of the present application.
  • Fig. 10 is a perspective view of another embodiment of the handle body of the present application.
  • Ultrasonic tool handle 310.
  • Tool handle body 311.
  • Spindle mounting part 312.
  • Knife slot 312a, front side wall of the tool, 312b, rear side wall of the tool, 313.
  • Jaw positioning groove 314, main shaft Positioning groove, 314a, positioning front side wall, 314b, first side wall, 314c, second side wall, 315, communication groove, 320, receiving frame, 330, spindle positioning part, 340, ultrasonic wireless receiving device, 341, receiving Coil, 342, receiving ferrite.
  • the orientations of the front end, rear end, front side, back side, forward, and backward mentioned in this article are defined relative to the direction of each ultrasonic knife handle.
  • the ultrasonic knife The end of the shank used for processing is the front end.
  • the end of the ultrasonic tool holder axially away from the front end is the rear end.
  • first and second are used herein to describe various information, but these information should not be limited to these terms, and these terms are only used to distinguish information of the same type from each other.
  • first information may also be referred to as “second” information without departing from the scope of the present application, and similarly, “second” information may also be referred to as “first” information.
  • an embodiment of the present invention provides an ultrasonic processing equipment, including an ultrasonic spindle 100, an ultrasonic tool handle 300 and a tool changing jaw 200, the ultrasonic spindle 100 includes a spindle housing 110, a rotating shaft 120 and The launching frame 130; the rotating shaft 120 is rotatably installed in the main shaft housing 110, and the front end of the rotating shaft 120 is provided with a mounting hole;
  • the ultrasonic handle 300 includes a handle body 310 and a receiving frame 320, the handle body 310 has a spindle mounting part 311 for fitting into the ultrasonic spindle 100, and the outer periphery of the handle body 310 is provided with a card
  • the knife groove 312 is equal to the distance from both axial ends of the knife holder groove 312 and the plane perpendicular to the axis of the handle body 310 is the median plane.
  • the receiving frame 320 is sleeved and fixed on the outer periphery of the tool handle body 310, and the receiving frame 320 is installed on the spindle.
  • the front end of the part 311, the knife slot 312 is set at the front end of the receiving frame 320, so that when the ultrasonic handle 300 is snapped into the slot 210, and the tool change claw 200 is snapped into the slot 312 for tool change,
  • the process of inserting the main shaft mounting part 311 into the ultrasonic main shaft 100 will not interfere with the ultrasonic main shaft 100 provided with the launch frame 130 of the full ring structure, thereby realizing the automatic tool change of the ultrasonic tool holder 300 and improving the tool change efficiency;
  • the axial length of the main shaft installation part 311 in this embodiment is L millimeters
  • the axial distance between the median surface and the front end surface of the main shaft installation part 311 is H millimeters
  • the receiving frame 320 The axial thickness is H 1 mm
  • the axial distance between the median surface and the front end surface of the receiving frame 320 is H 2 mm
  • H 1 +H 2 ⁇ H nL, wherein, 3 ⁇ H 1 , 2 ⁇ H 2 , n ⁇ 5.
  • the tool changing claw 200 clamps the ultrasonic knife handle 300 through the tool holder groove 312, it can stably clamp the ultrasonic knife handle 300, so that the tool magazine will not be affected by the inertia of the ultrasonic knife handle 300 itself during the rotation of the tool magazine.
  • the receiving frame 320 can have accommodating space for the ultrasonic wireless receiving device 340 with sufficient output power, so as to meet the processing requirements of the ultrasonic tool holder 300 ; There is a sufficient distance between the receiving frames 320, so that the tool changing jaws 200 with sufficient strength can be inserted into the card slots 312, while avoiding interference between the receiving frames 320 and the tool changing jaws 200, so as to realize tool changing Jaw 200 automatic tool changer.
  • the cutter groove 312 is arranged at the rear end of the receiving frame 320, and the axial distance between the front end surface of the receiving frame 320 and the front end surface of the main shaft mounting part 311 is H mm.
  • the axial distance between the bit surface and the rear end surface of the receiving frame 320 is H2mm .
  • handle body 310 is an HSK series (German standard handle), n ⁇ 3.
  • the tool holder body 310 in this embodiment includes a spindle positioning portion 330 whose diameter is larger than the maximum diameter of the spindle mounting portion 311.
  • the spindle positioning portion 330 is arranged between the receiving frame 320 and the spindle mounting portion 311.
  • the rear end surface of the receiving frame 320 is provided with an accommodating groove which is arranged around the knife handle body 310, and the ultrasonic wireless receiving device 340 is accommodated in the accommodating groove.
  • the outer diameter of the receiving frame 320 is D.2 mm
  • the inner diameter is D 1 mm
  • the volume of the receiving tank is V cubic millimeters
  • the wall thickness of the receiving frame 320 is d 2 mm.
  • the ultrasonic wireless receiving device 340 includes a receiving coil 341 surrounding the handle body 310 and a receiving ferrite 342 for accommodating the receiving coil 341.
  • the axial thickness of the receiving frame 320 can accommodate The ultrasonic wireless receiving device 340 that satisfies the output power of the ultrasonic knife holder 300, with reference to Fig. 3 and Fig.
  • the inductance of the ultrasonic wireless receiving device 340 is defined as L d Henry, and the magnetic resistance of the ultrasonic wireless receiving device 340 is R m Henry , the magnetic path length of the ultrasonic wireless receiving device 340 is l e millimeters, the power of the ultrasonic wireless receiving device 340 is Q watts, the vibration frequency of the ultrasonic knife handle 300 is f Hz, the number of turns of the receiving coil 341 is N, and the ultrasonic knife handle
  • the operating current of 300 is 1 amp
  • the air gap reluctance of ultrasonic tool handle 300 is R ⁇ Henry
  • the radial thickness of receiving frame 320 is d 1 millimeter
  • the wall thickness of receiving frame is d 2 millimeters
  • the receiving frame 342 The magnetic permeability is u Henry/meter
  • the magnetic pole length of the ultrasonic wireless receiving device 340 is a millimeter (that is, the inner hole circumference of the receiving ferrite 342), and the magnetic pole width is
  • the magnetic permeability of the receiving ferrite 342 is related to the material.
  • manganese zinc ferrite is used, and the magnetic permeability u is 2500 Henry/m.
  • the receiving coil 341 with sufficient number of turns N can be accommodated, so as to meet the power requirement of the ultrasonic wireless receiving device 340 so that the ultrasonic tool holder 300 can generate an amplitude satisfying general processing application scenarios;
  • H 1 increases, correspondingly, more receiving coils 341 with more turns N can be accommodated, thereby increasing the power of the ultrasonic wireless receiving device 340 and adapting to more processing application scenarios.
  • the outer periphery of the handle body 310 is provided with a jaw positioning groove 313 for circumferential positioning with the tool change jaw 200 and a main shaft positioning groove 314 open to the main shaft installation part 311 for circumferential positioning with the ultrasonic main shaft 100,
  • the main shaft positioning groove 314 is provided at the rear end of the receiving frame 320 and opened on the main shaft positioning part 330, so that when the tool changing jaw 200 is clamped in the tool holding groove 312, the positioning block 220 provided on the tool changing jaw 200 can Circumferential positioning with the jaw positioning groove 313 improves the accuracy of tool change.
  • the tool change jaw 200 inserts the ultrasonic tool holder 300 into the ultrasonic spindle 100, it can be positioned circumferentially with the ultrasonic spindle 100 through the spindle positioning groove 314.
  • the torque required for the rotation of the ultrasonic tool holder 300 can be provided through the cooperation of the ultrasonic spindle 100 and the spindle positioning groove 314, so as to improve the processing stability of the ultrasonic tool holder 300.
  • the spindle positioning groove 314 provided on the ultrasonic tool handle 300 in this embodiment has a positioning front side wall 314a, and the positioning front side wall 314a is arranged at the rear end of the rear end surface of the receiving frame 320 or at the rear end surface of the receiving frame 320 flush, so that when the receiving frame 320 is sleeved and fixed on the outer periphery of the handle body 310, there is a gap between the inner side of the receiving frame 320 and the outer periphery of the handle body 310, thereby preventing the welding and fixing of the receiving frame 320 and the handle body 310, the receiving frame 320 is deformed at the gap to ensure the assembly quality of the receiving frame 320 and the handle body 310.
  • a communication groove 315 is opened on the outer periphery of the tool holder body 310, and the main shaft positioning groove 314 is positioned with the jaws through the communication groove 315.
  • the slots 313 are connected, so that during the machining process, moving the tool along the axial direction of the handle body 310 can quickly form the main shaft positioning slot 314 and the claw positioning slot 313 .
  • the front end and/or the rear end of the claw positioning slot 313 may be closed.
  • the main shaft positioning groove 314 has a first side wall 314b and a second side wall 314c which are arranged opposite to the circumferential direction of the tool holder body 310 and are used for positioning with the ultrasonic main shaft 100 in the circumferential direction, thereby defining the ultrasonic main shaft 100 relative to the knife.
  • the movement of the handle body 310 in the circumferential direction ensures synchronization with the handle body 310 during rotation.
  • first side wall 314b, the positioning front side wall 314a and the second side wall 314c are sequentially connected smoothly and transitionally, specifically, the first side wall 314b and the positioning front side wall 314a, the second side wall 314c and the positioning front side wall 314a is connected by rounded corners, which helps to prevent dust from accumulating at the joints between the first side wall 314b and the front side wall 314a for positioning, and the second side wall 314c and the front side wall 314a for positioning.
  • the positioning front side wall 314a is a circular arc side wall protruding toward the front end of the handle body 310, and the positioning front side wall 314a is smoothly transitioned to the first side wall 314b and the second side wall 314c, and
  • the diameter of the positioning front side wall 314a is equal to the distance between the first side wall 314b and the second side wall 314c, so that when machining the main shaft positioning groove 314, a tool with a large diameter can be used to simultaneously process and form the positioning front side wall 314a, the second side wall
  • the one side wall 314b and the second side wall 314c do not need to replace the tool, which improves the processing efficiency.
  • the locking groove 312 is arranged around the outer periphery of the handle body 310 , so that the tool-changing jaws 200 can be snapped into the locking groove 312 from different directions.
  • the knife slot 312 has a knife front side wall 312a and a knife rear side wall 312b which are oppositely arranged, and the front side wall 312a of the knife and the rear side wall 312b of the knife are all inclined to deviate from the direction of the knife slot 312, so that It plays a guiding role and improves the accuracy and efficiency of the tool changing jaw 200 snapping into the tool locking groove 312 .
  • the jaw positioning groove 313 when the jaw positioning groove 313 is arranged at the front end of the knife groove 312, the jaw positioning groove 313 passes through the front side wall 312a of the knife and communicates with the knife groove 312.
  • the jaw positioning The slot 313 is opened at the front end of the knife holder groove 312, thereby helping to make the knife holder groove 312 close to the receiving frame 320, so that the position where the tool change claw 200 clamps the handle body 310 is closer to the main shaft installation part 311, thereby improving the clamping ability.
  • the stability in the process of inserting the tool holder body 310 into the ultrasonic spindle 100 is taken.
  • the claw positioning groove 313 when the claw positioning groove 313 is arranged at the rear end of the knife groove 312, the claw positioning groove 313 runs through the rear side wall 312b of the knife; referring to Fig. 10, when the front end of the knife groove 312 When the two jaw positioning grooves 313 are provided with the claw positioning grooves 313, the two claw positioning grooves 313 run through the front end and the rear end of the clamping knife groove 312 respectively.
  • the rear end surface of the claw positioning groove 313 is an arc-shaped surface, which improves the processing efficiency.
  • the radial ends of the tool holder body 310 are symmetrically arranged with spindle positioning grooves 314.
  • the handle body 310 is positioned in the circumferential direction, and claw positioning grooves 313 are arranged symmetrically at both radial ends of the handle body 310 .
  • the tool holder body of the present invention when the tool change jaw 200 clamps the ultrasonic tool holder 300, can avoid the problem of unstable clamping due to the offset of the center of gravity; on the other hand, the receiving frame 320 has a It can meet the accommodation space of the ultrasonic wireless receiving device 340 for accommodating the output power of the ultrasonic knife handle 300, and make the distance between the card knife groove 312 and the receiving frame 320 sufficient to ensure that the tool changing claw 200 with sufficient strength can be inserted into the card.
  • the knife slot 312 prevents interference between the tool changing claw 200 and the receiving frame 320 .

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jigs For Machine Tools (AREA)

Abstract

本发明涉及超声波加工技术领域，公开了一种超声波刀柄、超声波加工装置及超声波加工设备，包括刀柄本体和接收架，刀柄本体包括主轴安装部，刀柄本体的外周开设有卡刀槽，与卡刀槽轴向两端距离相等且垂直刀柄本体轴线的平面为中位面，主轴安装部的轴向长度为L毫米，中位面或接收架的前端面与主轴安装部的前端面的轴向距离为H毫米，当H＝nL，其中，n≤5时，换刀卡爪在通过卡刀槽夹取超声波刀柄时，能够稳定夹持超声波刀柄，以使刀库在转动过程中，不会由于超声波刀柄自身的惯性，在转动开始或转动结束时重心偏移导致换刀卡爪夹持不稳，以致超声波刀柄从换刀卡爪掉落或偏转后无法准确插入超声波主轴进行换刀。

Description

一种超声波刀柄、超声波加工装置及超声波加工设备 技术领域
本发明涉及超声波加工技术领域，特别是涉及一种超声波刀柄、超声波加工装置及超声波加工设备。
背景技术
在加工作业的过程中导入高频的振动加工机制，不仅可改善切削加工面的表面粗糙度和提高加工精度，更可降低切削阻力，增加刀具的寿命，因而逐渐地被广泛应用。超声波加工设备就是其中的一种应用。
现有技术中，刀具一般是通过换刀卡爪进行换刀，刀具需要稳定夹持在换刀卡爪上，且由于刀库在换刀时需要旋转变换位置，因此，为了防止刀具从换刀卡爪上掉落，对刀具夹持在换刀卡爪上的稳定性的要求较高，因此，如何保证刀具在刀库旋转变换位置时的稳定性，是本领域技术人员亟待解决的问题。
发明内容
本申请的一个目的在于提供能够保证工作过程稳定性的一种超声波刀柄、超声波加工装置及超声波加工设备。
本申请的目的是通过如下技术方案实现的：
一种超声波刀柄，包括：
刀柄本体，其具有用于配合插设于超声波主轴的主轴安装部，所述刀柄本体的外周开设有卡刀槽，与所述卡刀槽轴向两端距离相等且垂直所述刀柄本体轴线的平面为中位面；以及
接收架，其套设固定于所述刀柄本体外周，且所述接收架设于所述主轴安装部的前端，所述卡刀槽设于所述接收架的前端或后端；
其中，所述主轴安装部的轴向长度为L毫米，所述中位面或接收 架的前端面与所述主轴安装部的前端面的轴向距离为H毫米，上述参数值满足如下关系：H＝nL，其中，n≤5。
本申请的一些实施例中，当所述刀柄本体为SK系列时，n≤1；当所述刀柄本体为HSK系列时，n≤3。
本申请的一些实施例中，所述接收架的轴向厚度为H 1毫米，所述中位面与所述接收架的前端或后端面的轴向距离为H 2毫米，H 1+H 2≤H＝nL，其中，3≤H 1，2≤H 2。
本申请的一些实施例中，所述刀柄本体包括直径大于所述主轴安装部的最大直径的主轴定位部，所述主轴定位部设于所述接收架和所述主轴安装部之间，所述主轴安装部的轴向厚度为H 3，H 1+H 2+H 3＝H，其中，0≤H 3≤1.5H 1。
本申请的一些实施例中，所述接收架的外径为D 2毫米、内径为D 1毫米，所述接收架的后端面开设有环设于所述刀柄本体的容纳槽，所述容纳槽的体积为V立方毫米，所述接收架的壁厚为d 2毫米，上述参数与所述接收架的轴向厚度H 1满足如下函数关系：
Figure PCTCN2021134532-appb-000001
其中，20≤D 2≤200，12≤D 1≤180，0.2≤d 2≤2，所述接收架的径向厚度为d 1，d 1＝D 2-D 1，且4≤d 1≤50。
本申请的一些实施例中，所述容纳槽内容纳有超声波无线接收装置，所述超声波无线接收装置包括环设于刀柄本体的接收线圈和用于容置接收线圈的接收铁氧体；
所述超声波无线接收装置的功率为Q瓦，所述超声波刀柄的振动频率为f赫兹，所述接收线圈的匝数为N，所述超声波刀柄的通入电流为I安，所述超声波刀柄的气隙磁阻为R δ亨利，所述接收架的径向厚度为d 1毫米，所述接收架的壁厚为d 2毫米，所述接收铁氧体的磁导率为u亨利/米，所述超声波无线接收装置的磁路面积为S平方毫米，真空磁导率为u 0亨利/米，所述接收架的轴向厚度为H 1毫米，上述参数 值满足如下函数关系：
Figure PCTCN2021134532-appb-000002
其中，10≤N≤240，50≤S≤1500，K 1为修正系数，0.4≤K 1≤1.3。
本申请的一些实施例中，所述刀柄本体的外周开设有用于与换刀卡爪周向定位的卡爪定位槽和向所述主轴安装部方向敞开用于与超声波主轴周向定位的主轴定位槽，所述主轴定位槽设于所述接收架的后端。
本申请的一些实施例中，所述主轴定位槽具有定位前侧壁，所述定位前侧壁设于所述接收架的后端面的后端或与所述接收架的后端面平齐。
本申请的一些实施例中，所述主轴定位槽具有相对设置并用于与超声波主轴周向定位的第一侧壁和第二侧壁。
本申请的一些实施例中，所述第一侧壁、定位前侧壁和第二侧壁依次圆滑过渡连接。
本申请的一些实施例中，所述定位前侧壁为向所述刀柄本体前端方向凸起的圆弧侧壁。
本申请的一些实施例中，所述卡刀槽环设于所述刀柄本体外周。
本申请的一些实施例中，所述卡刀槽具有相对设置的卡刀前侧壁和卡刀后侧壁，所述卡刀前侧壁和卡刀后侧壁均向偏离所述卡刀槽的方向倾斜设置。
本申请的一些实施例中，所述卡爪定位槽贯穿所述卡刀前侧壁或卡刀后侧壁与所述卡刀槽连通。
本申请的一些实施例中，所述刀柄本体的外周开设有连通槽，所述主轴定位槽通过所述连通槽与所述卡爪定位槽连通。
本申请的一些实施例中，所述刀柄本体径向的两端分别对称布置有所述卡爪定位槽和主轴定位槽。
基于上述发明目的，本发明还提供了一种超声波加工装置，包括超声波主轴和上述的超声波刀柄，所述超声波主轴包括：
主轴壳体；
旋转轴，其可转动的穿设于所述主轴壳体内，所述旋转轴的前端设有用于所述主轴安装部插装的安装孔；以及
发射架，其设于所述主轴壳体的前端并环绕所述旋转轴设置；
其中，所述主轴安装部插装于所述安装孔内时，所述接收架与所述发射架相对设置。
基于上述发明目的，本发明还提供了一种超声波加工设备，其特征在于，包括换刀卡爪和上述的超声波加工装置，所述换刀卡爪具有容纳所述超声波刀柄的卡槽，且所述换刀卡爪与所述卡刀槽卡接。
本发明基于上述的超声波刀柄，所具有的技术效果在于：
当H＝nL，其中，n≤5时，换刀卡爪在通过卡刀槽夹取超声波刀柄时，能够稳定夹持超声波刀柄，以使刀库在转动过程中，不会由于超声波刀柄自身的惯性，在转动开始或转动结束时重心偏移导致换刀卡爪夹持不稳，以致超声波刀柄从换刀卡爪掉落或偏转后无法准确插入超声波主轴进行换刀。
附图说明
以下结合附图和优选实施例来对本申请进行进一步详细描述，但是本领域技术人员将领会的是，这些附图仅是出于解释优选实施例的目的而绘制的，并且因此不应当作为本申请范围的限制。此外，除非特别指出，附图仅是意在概念性地表示所描述对象的组成或构造并可能包含夸张性显示，并且附图也并非一定按比例绘制。
图1是本申请的超声波加工设备的一个实施例的立体视图；
图2是图1所示实施例不包括主轴壳体的横截面视图；
图3是图2所示实施例中A处的放大视图。
图4是图1所示实施例中刀柄本体与换刀夹具配合的立体剖视图；
图5是图1所示实施例中超声波刀柄的立体视图；
图6是图1所示实施例中超声波刀柄的主视图；
图7是本申请的刀柄本体另一实施例的主视图；
图8是本申请的刀柄本体另一实施例的立体视图；
图9是本申请的刀柄本体另一实施例的立体视图；
图10是本申请的刀柄本体另一实施例的立体视图。
图中：
100、超声波主轴，110、主轴壳体，120、旋转轴，130、发射架；
200、换刀卡爪，210、卡槽，220、定位块；
300、超声波刀柄，310、刀柄本体，311、主轴安装部，312、卡刀槽，312a、卡刀前侧壁，312b、卡刀后侧壁，313、卡爪定位槽，314、主轴定位槽，314a、定位前侧壁，314b、第一侧壁，314c、第二侧壁，315、连通槽，320、接收架，330、主轴定位部，340、超声波无线接收装置，341、接收线圈，342、接收铁氧体。
具体实施方式
以下将参考附图来详细描述本申请的优选实施例。本领域中的技术人员将领会的是，这些描述仅为描述性的、示例性的，并且不应当被解释为限定了本申请的保护范围。
首先，需要说明的是，在本文中所提到的前端、后端、前侧、后侧、朝前、朝后等方位是相对于各个超声波刀柄的方向来定义的，具体的，超声波刀柄用于加工的一端为前端，相对的，超声波刀柄轴向远离前端的一端为后端，它们是相对的概念。
应注意，术语“包括”并不排除其他要素或步骤，并且“一”或“一个”并不排除复数。
此外，还应当指出的是，对于本文的实施例中描述或隐含的任意单个技术特征，或在附图中示出或隐含的任意单个技术特征，仍能够在这些技术特征(或其等同物)之间继续进行组合，从而获得未在本 文中直接提及的本申请的其他实施例。
另外还应当理解的是，本文中采用术语“第一”、“第二”等来描述各种信息，但这些信息不应限于这些术语，这些术语仅用来将同一类型的信息彼此区分开。例如，在不脱离本申请范围的情况下，“第一”信息也可以被称为“第二”信息，类似的，“第二”信息也可以被称为“第一”信息。
应当注意的是，在不同的附图中，相同的参考标号表示相同或大致相同的组件。
参考图1-图4，本发明的一个实施例提供了一种超声波加工设备，包括超声波主轴100、超声波刀柄300和换刀卡爪200，超声波主轴100包括主轴壳体110、旋转轴120和发射架130；旋转轴120可转动的穿设于主轴壳体110内，旋转轴120的前端设有安装孔；发射架130设于主轴壳体110的前端并环绕旋转轴120设置；
参考图4和图5，超声波刀柄300包括刀柄本体310和接收架320，刀柄本体310具有用于配合插设于超声波主轴100的主轴安装部311，刀柄本体310的外周开设有卡刀槽312，与卡刀槽312轴向两端距离相等且垂直刀柄本体310轴线的平面为中位面，接收架320套设固定于刀柄本体310外周，且接收架320设于主轴安装部311的前端，卡刀槽312设于接收架320的前端，如此，当超声波刀柄300卡接于卡槽210内，且换刀卡爪200卡接于卡刀槽312进行换刀时，将主轴安装部311插设于超声波主轴100的过程中不会与设置全环结构的发射架130的超声波主轴100产生干涉，从而实现超声波刀柄300的自动换刀，提高换刀效率；
进一步的，参考图5和图6，本实施例中的主轴安装部311的轴向长度为L毫米，中位面与主轴安装部311的前端面的轴向距离为H毫米，接收架320的轴向厚度为H 1毫米，中位面与接收架320的前端面的轴向距离为H 2毫米，则上述参数值满足如下关系：
H 1+H 2≤H＝nL，其中，3≤H 1，2≤H 2，n≤5。
此时，换刀卡爪200在通过卡刀槽312夹取超声波刀柄300时，能够稳定夹持超声波刀柄300，以使刀库在转动过程中，不会由于超声波刀柄300自身的惯性，在转动开始或转动结束时重心偏移导致换刀卡爪200夹持不稳，以致超声波刀柄300从换刀卡爪200掉落或偏转后无法准确插入超声波主轴100进行换刀；另外，当3≤H 1，接收架320能够具有容纳足够输出功率的超声波无线接收装置340的容纳空间，从而满足超声波刀柄300的加工所需，另外，当2≤H 2，使卡刀槽312与接收架320之间具有足够的距离，从而使具有足够强度的换刀卡爪200能够卡入卡刀槽312的同时，避免接收架320与换刀卡爪200之间产生干涉，实现换刀卡爪200自动换刀。
参考图7，在另一实施例中，卡刀槽312设于接收架320的后端，接收架320的前端面与主轴安装部311的前端面的轴向距离为H毫米，此时，中位面与接收架320的后端面的轴向距离为H 2毫米。
具体的，当刀柄本体310为SK系列时，n≤1；
当刀柄本体310为HSK系列(德国标准刀柄)时，n≤3。
参考图5，本实施例中的刀柄本体310包括直径大于主轴安装部311的最大直径的主轴定位部330，主轴定位部330设于接收架320和主轴安装部311之间，具体的，主轴定位部330连接于主轴安装部311的前端面，主轴安装部311的轴向厚度为H 3，H 1+H 2+H 3＝H，其中，0≤H 3≤1.5H 1，如此，优选的，当H 3＞0时，在超声波刀柄300与超声波主轴100配合安装时，主轴定位部330能够与发射架130配合形成间隙，提高超声波主轴100与超声波刀柄300装配时的正压密封效果，同时，便于在主轴定位部330设置与超声波主轴100周向定位的主轴定位槽314。
在本实施例中，接收架320的后端面开设有环设于刀柄本体310的容纳槽，容纳槽内容纳有超声波无线接收装置340，具体的，接收架320的外径为D 2毫米、内径为D 1毫米，容纳槽的体积为V立方毫米，接收架320的壁厚为d 2毫米，上述参数与接收架320的轴向厚度 H 1满足如下函数关系：
Figure PCTCN2021134532-appb-000003
其中，20≤D 2≤200，12≤D 1≤180，0.2≤d 2≤2，接收架的径向厚度为d 1，d 1＝D 2-D 1，且4≤d 1≤50；
与此同时，当3≤H 1，形成具有足够容纳空间的容纳槽并容纳超声波无线接收装置340，使超声波无线接收装置340与接收架内径D 1对应直径的刀柄本体310配合实现加工效果。
具体的，超声波无线接收装置340包括环设于刀柄本体310的接收线圈341和用于容置接收线圈341的接收铁氧体342，当3≤H 1，接收架320的轴向厚度能够容纳满足超声波刀柄300输出功率的超声波无线接收装置340，参考图3和图6，此时，定义超声波无线接收装置340的电感量为L d亨，超声波无线接收装置340的磁阻为R m亨利，超声波无线接收装置340的磁路长度为l e毫米，超声波无线接收装置340的功率为Q瓦，超声波刀柄300工作的振动频率为f赫兹，接收线圈341的匝数为N，超声波刀柄300的工作电流为I安，超声波刀柄300的气隙磁阻为R δ亨利，接收架320的径向厚度为d 1毫米，接收架的壁厚为d 2毫米，接收铁氧体342的磁导率为u亨利/米，超声波无线接收装置340的磁极长度为a毫米(即接收铁氧体342的内孔周长)、磁极宽度为b毫米(即接收铁氧体342的壁厚)、磁路面积为S平方毫米，真空磁导率为u 0亨利/米，接收架320的轴向厚度为H 1毫米；
其中，参数值L d、N、R δ、R m之间存在如下函数关系：
Figure PCTCN2021134532-appb-000004
参数值R m、l e、u 0、u、S之间存在如下函数关系：
Figure PCTCN2021134532-appb-000005
参数值l e、H 1、d 2、d 1之间存在如下函数关系：
l e＝(H 1-d 2)×2+d 1  (3)
参数值R δ、δ、a、u 0、b之间存在如下函数关系：
Figure PCTCN2021134532-appb-000006
其中，K 2是磁阻修正系数，0.25≤K 2≤0.35，具体的，K 2＝0.307；
参数值b、S之间存在如下函数关系：
Figure PCTCN2021134532-appb-000007
参数值a、D 1、d 2之间存在如下函数关系：
a＝π(D 1+2d 2)  (6)
参数值Q、f、L d、I之间存在如下函数关系：
Q＝(f×L d×I 2)  (7)
至此，将公式(1)、(2)、(3)代入公式(7)中，则可得出参数值Q和H 1之间满足如下函数关系式：
Figure PCTCN2021134532-appb-000008
其中，10≤N≤240，4≤d 1≤50，0.2≤d 2≤2，50≤S≤1500，K 1为修正系数，0.4≤K 1≤1.3；
需要说明的是，接收铁氧体342的磁导率与材料有关，在本实施例中，采用锰锌铁氧体，磁导率u为2500亨利/米。
因此，当本实施例中的3≤H 1，能够容纳足够匝数N的接收线圈341，从而满足超声波无线接收装置340的功率要求以使超声波刀柄300产生满足一般加工应用场景的振幅；当H 1增大，相应的，能够容纳更多匝数N的接收线圈341，从而能够增大超声波无线接收装置340 的功率，适应更多加工应用场景。
进一步优选的，40≤N≤100，5≤d 1≤25，0.8≤d 2≤1.2。
进一步的，刀柄本体310的外周开设有用于与换刀卡爪200周向定位的卡爪定位槽313和向主轴安装部311方向敞开用于与超声波主轴100周向定位的主轴定位槽314，主轴定位槽314设于接收架320的后端且开设于主轴定位部330，如此，在换刀卡爪200夹持于卡刀槽312时，可以通过换刀卡爪200上设置的定位块220与卡爪定位槽313进行周向定位，提高换刀的准确度，另外，换刀卡爪200将超声波刀柄300插设于超声波主轴100时，可通过主轴定位槽314与超声波主轴100进行周向定位，同时可以通过超声波主轴100与主轴定位槽314配合提供超声波刀柄300转动所需的扭矩，提高超声波刀柄300加工的稳定性。
进一步的，本实施例中的超声波刀柄300设置的主轴定位槽314具有定位前侧壁314a，且定位前侧壁314a设于接收架320的后端面的后端或与接收架320的后端面平齐，如此，避免接收架320在套设固定于刀柄本体310的外周时，接收架320内侧与刀柄本体310的外周之间具有间隙，从而防止在焊接固定接收架320和刀柄本体310时，接收架320在间隙处产生变形，保证接收架320与刀柄本体310的装配质量。
参考图8，在其它实施例中，为了提高主轴定位槽314和卡爪定位槽313的加工效率，在刀柄本体310的外周开设连通槽315，主轴定位槽314通过连通槽315与卡爪定位槽313连通，从而在加工过程中，使刀具沿着刀柄本体310的轴向方向移动即可快速加工成型主轴定位槽314和卡爪定位槽313。在另一个实施例中，卡爪定位槽313的前端和/或后端可以是封闭的。
在本实施例中，主轴定位槽314具有沿刀柄本体310周向方向相对设置并用于与超声波主轴100周向定位的第一侧壁314b和第二侧壁314c，从而限定超声波主轴100相对刀柄本体310在周向方向的移动， 并保证在转动时与刀柄本体310的同步。
进一步的，第一侧壁314b、定位前侧壁314a和第二侧壁314c依次圆滑过渡连接，具体地，第一侧壁314b与定位前侧壁314a、第二侧壁314c与定位前侧壁314a通过倒圆角连接，从而有助于避免灰尘在第一侧壁314b与定位前侧壁314a、第二侧壁314c与定位前侧壁314a的连接处集聚。
在另一实施例中，定位前侧壁314a为向刀柄本体310前端方向凸起的圆弧侧壁，定位前侧壁314a与第一侧壁314b和第二侧壁314c圆滑过渡连接，且定位前侧壁314a的直径与第一侧壁314b和第二侧壁314c之间的距离相等，从而在加工主轴定位槽314时，可采用大直径的刀具同时加工成型定位前侧壁314a、第一侧壁314b和第二侧壁314c，无需更换刀具，提高加工效率。
进一步的，本实施例中的卡刀槽312环设于刀柄本体310外周，方便换刀卡爪200从不同的方向卡入卡刀槽312。
其中，卡刀槽312具有相对设置的卡刀前侧壁312a和卡刀后侧壁312b，卡刀前侧壁312a和卡刀后侧壁312b均向偏离卡刀槽312的方向倾斜设置，从而起到导向作用，提高换刀卡爪200卡入卡刀槽312的精确度和效率。
进一步的，参考图5，当卡爪定位槽313设于卡刀槽312前端时，卡爪定位槽313贯穿卡刀前侧壁312a与卡刀槽312连通，在本实施例中，卡爪定位槽313开设于卡刀槽312的前端，从而有助于使卡刀槽312靠近接收架320，以使换刀卡爪200夹取刀柄本体310的位置更靠近主轴安装部311，从而提高夹取刀柄本体310插装于超声波主轴100过程中的稳定性。
参考图9，在其它实施例中，当卡爪定位槽313设于卡刀槽312后端时，卡爪定位槽313贯穿卡刀后侧壁312b；参考图10，当卡刀槽312的前端和后端均设有卡爪定位槽313时，两个卡爪定位槽313分别贯穿卡刀槽312的前端和后端，同时，在加工两个卡爪定位槽313 时，可一次性加工成型，卡爪定位槽313的后端面呈弧形面，提高加工效率。
为了进一步提高超声波刀柄300与超声波主轴100定位的可靠性，刀柄本体310径向的两端对称布置有主轴定位槽314，另外，为了方便换刀卡爪200从不同方向夹取并与刀柄本体310周向定位，刀柄本体310径向的两端对称布置有卡爪定位槽313。
综上，本发明的刀柄本体，一方面，换刀卡爪200在夹持超声波刀柄300时，能够避免由于重心偏移导致夹持不稳的问题；另一方面，使接收架320具有能够满足容纳超声波刀柄300输出功率的超声波无线接收装置340的容纳空间，并使卡刀槽312与接收架320之间具有足够距离，保证能够容纳具有足够强度的换刀卡爪200卡入卡刀槽312，防止换刀卡爪200与接收架320之间产生干涉。

Claims (18)

  1. 一种超声波刀柄，其特征在于，包括：
    刀柄本体，其具有用于配合插设于超声波主轴的主轴安装部，所述刀柄本体的外周开设有卡刀槽，与所述卡刀槽轴向两端距离相等且垂直所述刀柄本体轴线的平面为中位面；以及
    接收架，其套设固定于所述刀柄本体外周，且所述接收架设于所述主轴安装部的前端，所述卡刀槽设于所述接收架的前端或后端；
    其中，所述主轴安装部的轴向长度为L毫米，所述中位面或接收架的前端面与所述主轴安装部的前端面的轴向距离为H毫米，上述参数值满足如下关系：H＝nL，其中，n≤5。
  2. 根据权利要求1所述的超声波刀柄，其特征在于，当所述刀柄本体为SK系列时，n≤1；当所述刀柄本体为HSK系列时，n≤3。
  3. 根据权利要求1或2所述的超声波刀柄，其特征在于，所述接收架的轴向厚度为H 1毫米，所述中位面与所述接收架的前端或后端面的轴向距离为H 2毫米，H 1+H 2≤H＝nL，其中，3≤H 1，2≤H 2。
  4. 根据权利要求3所述的超声波刀柄，其特征在于，所述刀柄本体包括直径大于所述主轴安装部的最大直径的主轴定位部，所述主轴定位部设于所述接收架和所述主轴安装部之间，所述主轴安装部的轴向厚度为H 3，H 1+H 2+H 3＝H，其中，0≤H 3≤1.5H 1。
  5. 根据权利要求3所述的超声波刀柄，其特征在于，所述接收架的外径为D 2毫米、内径为D 1毫米，所述接收架的后端面开设有环设于所述刀柄本体的容纳槽，所述容纳槽的体积为V立方毫米，所述接收架的壁厚为d 2毫米，上述参数与所述接收架的轴向厚度H 1满足如下函数关系：
    Figure PCTCN2021134532-appb-100001
    其中，20≤D 2≤200，12≤D 1≤180，0.2≤d 2≤2，所述接收架的径向厚度为d 1，d 1＝D 2-D 1，且4≤d 1≤50。
  6. 根据权利要求5所述的超声波刀柄，其特征在于，所述容纳槽内容纳有超声波无线接收装置，所述超声波无线接收装置包括环设于刀柄本体的接收线圈和用于容置接收线圈的接收铁氧体；
    所述超声波无线接收装置的功率为Q瓦，所述超声波刀柄的振动频率为f赫兹，所述接收线圈的匝数为N，所述超声波刀柄的通入电流为I安，所述超声波刀柄的气隙磁阻为R δ亨利，所述接收架的径向厚度为d 1毫米，所述接收架的壁厚为d 2毫米，所述接收铁氧体的磁导率为u亨利/米，所述超声波无线接收装置的磁路面积为S平方毫米，真空磁导率为u 0亨利/米，所述接收架的轴向厚度为H 1毫米，上述参数值满足如下函数关系：
    Figure PCTCN2021134532-appb-100002
    其中，10≤N≤240，50≤S≤1500，K 1为修正系数，0.4≤K 1≤1.3。
  7. 根据权利要求1所述的超声波刀柄，其特征在于，所述刀柄本体的外周开设有用于与换刀卡爪周向定位的卡爪定位槽和向所述主轴安装部方向敞开用于与超声波主轴周向定位的主轴定位槽，所述主轴定位槽设于所述接收架的后端。
  8. 根据权利要求7所述的超声波刀柄，其特征在于，所述主轴定位槽具有定位前侧壁，所述定位前侧壁设于所述接收架的后端面的后端或与所述接收架的后端面平齐。
  9. 根据权利要求8所述的超声波刀柄，其特征在于，所述主轴定位槽具有相对设置并用于与超声波主轴周向定位的第一侧壁和第二侧壁。
  10. 根据权利要求9所述的超声波刀柄，其特征在于，所述第一侧壁、定位前侧壁和第二侧壁依次圆滑过渡连接。
  11. 根据权利要求8-10任一项所述的超声波刀柄，其特征在于，所述定位前侧壁为向所述刀柄本体前端方向凸起的圆弧侧壁。
  12. 根据权利要求7所述的超声波刀柄，其特征在于，所述卡刀槽环设于所述刀柄本体外周。
  13. 根据权利要求7或12所述的超声波刀柄，其特征在于，所述卡刀槽具有相对设置的卡刀前侧壁和卡刀后侧壁，所述卡刀前侧壁和卡刀后侧壁均向偏离所述卡刀槽的方向倾斜设置。
  14. 根据权利要求13所述的超声波刀柄，其特征在于，所述卡爪定位槽贯穿所述卡刀前侧壁或卡刀后侧壁与所述卡刀槽连通。
  15. 根据权利要求7所述的超声波刀柄，其特征在于，所述刀柄本体的外周开设有连通槽，所述主轴定位槽通过所述连通槽与所述卡爪定位槽连通。
  16. 根据权利要求7或15所述的超声波刀柄，其特征在于，所述刀柄本体径向的两端分别对称布置有所述卡爪定位槽和主轴定位槽。
  17. 一种超声波加工装置，其特征在于，包括超声波主轴和权利要求1-16任一项所述的超声波刀柄，所述超声波主轴包括：
    主轴壳体；
    旋转轴，其可转动的穿设于所述主轴壳体内，所述旋转轴的前端设有用于所述主轴安装部插装的安装孔；以及
    发射架，其设于所述主轴壳体的前端并环绕所述旋转轴设置；
    其中，所述主轴安装部插装于所述安装孔内时，所述接收架与所述发射架相对设置。
  18. 一种超声波加工设备，其特征在于，包括换刀卡爪和权利要求17所述的超声波加工装置，所述换刀卡爪具有容纳所述超声波刀柄的卡槽，且所述换刀卡爪与所述卡刀槽卡接。
PCT/CN2021/134532 2021-07-02 2021-11-30 一种超声波刀柄、超声波加工装置及超声波加工设备 WO2023273147A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202110755252.5 2021-07-02
CN202110755252.5A CN113579771B (zh) 2021-07-02 2021-07-02 一种超声波刀柄、超声波加工装置及超声波加工设备

Publications (1)

Publication Number Publication Date
WO2023273147A1 true WO2023273147A1 (zh) 2023-01-05

Family

ID=78245811

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2021/134532 WO2023273147A1 (zh) 2021-07-02 2021-11-30 一种超声波刀柄、超声波加工装置及超声波加工设备

Country Status (2)

Country Link
CN (1) CN113579771B (zh)
WO (1) WO2023273147A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117816990A (zh) * 2024-03-01 2024-04-05 汇专机床有限公司 一种内外环超声波加工装置、超声波主轴、超声波机床及超声钻

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113579771B (zh) * 2021-07-02 2022-09-16 科益展智能装备有限公司 一种超声波刀柄、超声波加工装置及超声波加工设备
CN117798393B (zh) * 2024-03-01 2024-04-30 汇专机床有限公司 一种上下环超声波加工装置、超声波主轴、超声波机床及超声钻

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102642157A (zh) * 2012-05-08 2012-08-22 中国科学院长春光学精密机械与物理研究所 具有无线传输超声功率信号的加工装置
CN104907619A (zh) * 2015-06-24 2015-09-16 昆山科森科技股份有限公司 Mcd铣弧面刀具
CN105171131A (zh) * 2015-08-15 2015-12-23 宇环数控机床股份有限公司 一种基于非接触能量传输的旋转超声加工装置
US20160067791A1 (en) * 2010-03-11 2016-03-10 Edison Welding Institute, Inc. High-speed rotary electrical connector for use in ultrasonically assisted machining
CN105921771A (zh) * 2016-06-15 2016-09-07 常州市翰琪电机有限公司 高速超声波自动换刀电主轴
CN106334806A (zh) * 2016-10-31 2017-01-18 东莞市优超精密技术有限公司 可自动换刀的hsk超声波刀柄结构
CN210436392U (zh) * 2019-03-29 2020-05-01 汇专科技集团股份有限公司 一种可识别刀具的刀库装置
CN113579771A (zh) * 2021-07-02 2021-11-02 科益展智能装备有限公司 一种超声波刀柄、超声波加工装置及超声波加工设备

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100732624B1 (ko) * 2006-01-04 2007-06-27 (주)코리아테크닉스 공구홀더용 아바
WO2008156116A1 (ja) * 2007-06-19 2008-12-24 Kazumasa Ohnishi 切削もしくは研削装置
JP2013202698A (ja) * 2012-03-27 2013-10-07 Brother Industries Ltd 工具交換装置
CN105773859A (zh) * 2016-04-20 2016-07-20 东莞市优超精密技术有限公司 Iso25超声刀柄
CN105881758A (zh) * 2016-04-20 2016-08-24 东莞市优超精密技术有限公司 Bt30超声刀柄
CN106626105A (zh) * 2016-10-31 2017-05-10 东莞市优超精密技术有限公司 可自动换刀的iso超声波刀柄结构
US10226825B2 (en) * 2016-11-20 2019-03-12 Charles Michael Berg Tool holding apparatus
CN210435386U (zh) * 2019-04-29 2020-05-01 汇专科技集团股份有限公司 刀体及刀柄
TWI699256B (zh) * 2019-11-12 2020-07-21 李慧玲 超音波刀把總成
CN113042346A (zh) * 2019-12-27 2021-06-29 科益展智能装备有限公司 超声波刀柄机构及超声波组件
CN112317775B (zh) * 2020-10-14 2021-11-19 汇专机床有限公司 一种超声波加工设备及其超声波主轴
CN112317780B (zh) * 2020-11-09 2022-07-08 汇专机床有限公司 超声波主轴、超声波刀柄及超声波机床

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160067791A1 (en) * 2010-03-11 2016-03-10 Edison Welding Institute, Inc. High-speed rotary electrical connector for use in ultrasonically assisted machining
CN102642157A (zh) * 2012-05-08 2012-08-22 中国科学院长春光学精密机械与物理研究所 具有无线传输超声功率信号的加工装置
CN104907619A (zh) * 2015-06-24 2015-09-16 昆山科森科技股份有限公司 Mcd铣弧面刀具
CN105171131A (zh) * 2015-08-15 2015-12-23 宇环数控机床股份有限公司 一种基于非接触能量传输的旋转超声加工装置
CN105921771A (zh) * 2016-06-15 2016-09-07 常州市翰琪电机有限公司 高速超声波自动换刀电主轴
CN106334806A (zh) * 2016-10-31 2017-01-18 东莞市优超精密技术有限公司 可自动换刀的hsk超声波刀柄结构
CN210436392U (zh) * 2019-03-29 2020-05-01 汇专科技集团股份有限公司 一种可识别刀具的刀库装置
CN113579771A (zh) * 2021-07-02 2021-11-02 科益展智能装备有限公司 一种超声波刀柄、超声波加工装置及超声波加工设备

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117816990A (zh) * 2024-03-01 2024-04-05 汇专机床有限公司 一种内外环超声波加工装置、超声波主轴、超声波机床及超声钻
CN117816990B (zh) * 2024-03-01 2024-04-26 汇专机床有限公司 一种内外环超声波加工装置、超声波主轴、超声波机床及超声钻

Also Published As

Publication number Publication date
CN113579771B (zh) 2022-09-16
CN113579771A (zh) 2021-11-02

Similar Documents

Publication Publication Date Title
WO2023273147A1 (zh) 一种超声波刀柄、超声波加工装置及超声波加工设备
JPWO2004015846A1 (ja) コイル形成装置及びコイル形成方法
US11165295B2 (en) Rotor lamination assembly for a motor
EP2946859A1 (en) Machining device
US6960848B2 (en) Electromagnetic drive device and light quantity adjustment device using the same
CN214023536U (zh) 一种超声波无线发射装置
US20210091640A1 (en) Electric power tool
WO2022095250A1 (zh) 超声波主轴、超声波刀柄及超声波机床
JP4940955B2 (ja) アキシャルギャップ型モータおよび圧縮機
EP1152516A3 (fr) Machine tournante électrique à rotor à concentration de flux et à stator bobiné sur dents
EP1282214A2 (en) Permanent magnet motor/generator
GB2399457A (en) Retaining a cooling fan on a shaft
JP2022529895A (ja) ロータにバランスセクションを有する駆動モータ
JP5520454B2 (ja) ロータの製造方法
US20150194848A1 (en) Motor with a plurality of permanent magenets at each stator pole
JP2022531041A (ja) 接続装置を有する駆動モータ
CN216819662U (zh) 装夹机构及绕线机
CN115502764A (zh) 一种超声波刀柄、超声波加工装置及超声波加工设备
JP2007006621A (ja) 回転機及びその製造方法
CN214723881U (zh) 一种磁铁组装载具
CN215942247U (zh) 一种超声波刀柄、超声波加工装置及超声波加工设备
US10530199B2 (en) Single phase permanent magnet motor and stator core thereof
JP2009072032A (ja) 直流モータ及びこれを備えた電動工具
CN218161942U (zh) 一种伺服电机定子绕线轴向、径向同步夹紧机构
CN216056531U (zh) 转子结构、电机结构、压缩机结构和制冷设备

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 21948073

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE