WO2019015135A1 - 自动拆装装置 - Google Patents

自动拆装装置 Download PDF

Info

Publication number
WO2019015135A1
WO2019015135A1 PCT/CN2017/105706 CN2017105706W WO2019015135A1 WO 2019015135 A1 WO2019015135 A1 WO 2019015135A1 CN 2017105706 W CN2017105706 W CN 2017105706W WO 2019015135 A1 WO2019015135 A1 WO 2019015135A1
Authority
WO
WIPO (PCT)
Prior art keywords
jacket
main shaft
clamping
sleeve
driving member
Prior art date
Application number
PCT/CN2017/105706
Other languages
English (en)
French (fr)
Inventor
宫金刚
王琼
李帅鹏
何林
Original Assignee
河南裕展精密科技有限公司
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 河南裕展精密科技有限公司 filed Critical 河南裕展精密科技有限公司
Publication of WO2019015135A1 publication Critical patent/WO2019015135A1/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
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • 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
    • B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling

Definitions

  • the utility model relates to an automatic disassembly and assembly device, in particular to an automatic disassembly and assembly device for disassembling and assembling a tool.
  • An automatic dismounting device for detaching or installing a tool from a shank, the shank comprising a body and a jacket, the sleeve being disposed at one end of the body, the rotating sleeve can release or lock the tool
  • the automatic dismounting device includes a fixing mechanism and a rotating mechanism, and the fixing mechanism is configured to clamp the shank, the rotating mechanism includes a rotating driving member, a main shaft, a lifting driving member and a connecting barrel, and the rotating driving member is mounted on the fixing mechanism
  • the main shaft is connected to the driving portion of the rotary driving member and is facing the shank.
  • the connecting sleeve is slidably sleeved on the main shaft and rotates together with the main shaft.
  • the lifting driving member is mounted on the fixing mechanism and connected The connecting cylinder, the lifting drive member drives the connecting barrel to move toward the jacket to enable the
  • the connecting sleeve is tightly sleeved on the jacket or driven away from the jacket to be separated from the jacket
  • the rotary driving member drives the spindle to rotate
  • the spindle drives the connecting cylinder to rotate to tightly sleeve the connecting cylinder After the jacket, the jacket is rotated to release or lock the cutter.
  • the fixing mechanism comprises a receiving box and two mounting plates, wherein the receiving box is used for installing an electric control mechanism, and the two mounting plates are disposed on the receiving box and respectively adjacent to adjacent sides of the receiving box, two The mounting plate is used to mount the rotary drive member and the lift drive member.
  • the shank further includes a flange disposed at a middle portion of the body, the flange is provided with two oppositely disposed clamping grooves
  • the fixing mechanism includes two supporting blocks and one holding block, and the two supporting blocks Provided on the receiving box and located under the main shaft, the two supporting blocks are formed around a mounting hole, and the holding block is disposed on the two supporting blocks, and the holding block is provided with a through hole, the through hole
  • the mounting hole is in communication with two oppositely disposed clamping blocks, and the two clamping blocks are respectively matched with the two clamping grooves.
  • the handle further includes a puller, the puller is disposed at an end of the body away from the jacket, the fixing mechanism further includes a clamping jaw and a clamping driving component, wherein the clamping driving component is disposed in the receiving box
  • the clamping jaw comprises a connecting handle and two clamping arms, the connecting handle is Y-shaped, one end of which is connected with the driving portion of the clamping driving member, each of the clamping arms is L-shaped and respectively connected with the connecting handle
  • the two ends of the clamping arm are rotatably connected to the two supporting blocks, and the clamping driving member drives the connecting handle to move and drives the two clamping arms to clamp or release the pulling nail.
  • the rotating mechanism further includes a sliding sleeve
  • the main shaft is provided with at least one axially extending sliding slot
  • the sliding sleeve is provided with at least one protruding block, at least one of the protruding blocks extending into the corresponding sliding slot, the spindle rotating Thereafter, the groove wall of the sliding groove abuts the protruding block, so that the sliding sleeve rotates following the main shaft, and the connecting sleeve is sleeved on the main shaft and connected to the sliding sleeve.
  • the main shaft is provided with a stopper toward one end of the shank, and the A stop closes the chute and stops the sliding sleeve.
  • the rotating mechanism further includes a connecting member, a guide rail and a sliding block.
  • the guiding rail is mounted on the casing of the rotating driving member and adjacent to the main shaft.
  • the sliding block is slidably mounted on the guiding rail, and the connecting member comprises a fixing.
  • the ring, the first connecting end and the second connecting end are tightly sleeved on the sliding sleeve, and the first connecting end and the second connecting end are respectively disposed on the fixing ring, and the first connecting end is further connected
  • the driving end of the lifting drive member, the second connecting end is further connected to the slider.
  • the rotating mechanism further includes a ferrule connected to an end of the connecting sleeve away from the sliding sleeve, the ferrule moves with the connecting sleeve and can be tightly sleeved on the clamping sleeve to drive the clamping sleeve to rotate.
  • the rotating mechanism further includes a torque limiter coupled to the connecting barrel and the ferrule at two ends, the torque limiter for limiting the torque applied to the ferrule.
  • the rotary drive member is a stepper motor.
  • the automatic disassembly and assembly device of the utility model realizes the automation of tool disassembly and assembly, improves the efficiency of disassembly and assembly of the tool to the tool holder, and reduces the damage caused by uneven rotation torque or excessive torque.
  • FIG. 1 is a perspective view of an automatic disassembly apparatus of an embodiment of the present invention.
  • Figure 2 is a partially exploded perspective view of the automatic disassembly apparatus of Figure 1.
  • Figure 3 is a cross-sectional view of the automatic disassembly apparatus of Figure 1 taken along III-III.
  • Figure 4 is a cross-sectional view showing the clamping shank of the automatic detachable device shown in Figure 3.
  • Stop 223 Sliding sleeve twenty three Bump 232 Lifting drive twenty four Connecting barrel 25 Torque limiter 251 card cover 26 Connector 27 M 272 First connection 274 Second connection 276 guide 28 Slider 29
  • the present embodiment provides an automatic dismounting device 100 for removing the tool 300 from the shank 200 or mounting the tool 300 to the shank 200.
  • the shank 200 includes a body 201, a rivet 202, a flange 203, and a jacket 204.
  • the body 201 is an approximately frustum structure, and the rivet 202 is disposed at one end of the body 201.
  • the jacket 204 is disposed at the other end of the body 201. Rotating jacket 204 can release or lock tool 300.
  • the flange 203 is disposed in the middle of the body 201.
  • the flange 203 is also provided with two oppositely disposed clamping grooves 2032. Both the shank 200 and the cutter 300 are generally designed in the industry.
  • the automatic dismounting device 100 includes a fixing mechanism 10 and a rotating mechanism 20 .
  • the fixing mechanism 10 is used to clamp and fix the shank 200.
  • the rotating mechanism 20 is used to drive the jacket 204 to rotate to separate or lock the cutter 300 from the shank 200.
  • the securing mechanism 10 includes a receiving box 12, two support blocks 14, a holding block 15, two mounting plates 16, jaws 18, and a clamping drive member 19 (see FIG. 3).
  • the holding block 15 is supported by the two supporting blocks 14 above the receiving box 12 for holding the shank 200.
  • the jaws 18 and the clamping drive member 19 are disposed in the housing case 12.
  • the jaws 18 are driven by the clamping drive 19 to grip the nipples 202 to secure the shank 200 or to release the shank 202 to release the shank 200.
  • the receiving box 12 is substantially a hollow rectangular parallelepiped.
  • the receiving box 12 is internally provided with a receiving cavity 121 for mounting the clamping drive member 19 and an electronic control mechanism (not shown).
  • Each support block 14 is generally ⁇ -shaped.
  • Two support blocks 14 are disposed on the receiving box 12 and define an mounting hole 141.
  • the holding block 15 is disposed at one end of the two supporting blocks 14 away from the receiving box 12.
  • the holding block 15 is provided with a through hole 152.
  • the through hole 152 is in communication with the mounting hole 141.
  • Two oppositely disposed clamping blocks 1521 are provided on the wall of the through hole 152.
  • the two clamping blocks 1521 are respectively matched with the two clamping grooves 2032.
  • the jaw 18 includes a connecting handle 181 and two clamping arms 183.
  • the connecting handle 181 is substantially Y-shaped, and one end thereof extends into the receiving cavity 121 and is connected to the driving portion of the clamping driving member 19.
  • Each of the clamping arms 183 is generally L-shaped.
  • One ends of the two clamping arms 183 are respectively rotatably connected to both ends of the connecting handle 181.
  • the middle portions of the two clamping arms 183 are also rotatably mounted on the two support blocks 14, respectively.
  • the two gripping arms 183 are rotated about the joint at the center of the gripping arms 183 by the gripping drive member 19 to grip or release the studs 202.
  • Two mounting plates 16 are disposed on the receiving box 12 and adjacent to adjacent sides of the receiving box 12, respectively.
  • the two mounting plates 16 are connected and have a substantially L-shaped cross section.
  • the mounting plate 16 is used to mount the rotating mechanism 20.
  • the rotating mechanism 20 includes a rotary driving member 21, a main shaft 22, a sliding sleeve 23, a lifting drive member 24, a connecting cylinder 25, and a ferrule 26.
  • the rotary drive member 21 is mounted on one of the mounting plates 16 for driving the spindle 22 to rotate.
  • the rotary drive member 21 is coupled to the main shaft 22 via a gear set 212.
  • a carrier plate 161 is attached to one end of the mounting plate 16 away from the receiving box 12.
  • a carrier plate 161 is located above the rotary drive 21 for carrying the gear set 212.
  • the rotary driving member 21 is a stepping motor to effectively control the angular velocity of rotation.
  • the main shaft 22 is coupled to the gear set 212.
  • the other end of the main shaft 22 is directed to the through hole 152.
  • the main shaft 22 is provided with at least one sliding groove 221 which is opened in the axial direction.
  • the sliding sleeve 23 is slidably sleeved on the main shaft 22.
  • At least one protrusion 232 is disposed inside the sliding sleeve 23.
  • At least one of the bumps 232 extends into the corresponding sliding slot 221.
  • a stopper 223 is disposed at one end of the main shaft 22 toward the through hole 152.
  • the stopper 223 is for closing the chute 221 and stopping the sliding sleeve 23.
  • the stop 223 may be eliminated as long as the chute 221 does not extend through the bottom surface of the main shaft 22.
  • a sliding slot may be disposed on the sliding sleeve 23, and a protrusion may be disposed on the main shaft 22.
  • the main shaft 22 may be disposed as a prism, and the inner hole of the sliding sleeve 23 is matched with the prism, as long as the sliding sleeve 23 can be
  • the sliding is provided on the main shaft 22 and rotates with the main shaft 22.
  • the lifting drive member 24 is disposed on the other mounting plate 16.
  • the lifting drive member 24 is coupled to the sliding sleeve 23 to drive the sliding sleeve 23 to slide along the sliding slot 221.
  • the rotating mechanism 20 further includes a connecting member 27, a guide rail 28, and a slider 29.
  • the guide rail 28 is mounted on the housing of the rotary drive member 21 adjacent to the main shaft 22.
  • the slider 29 is slidably mounted on the guide rail 28.
  • the connecting member 27 includes a fixing ring 272, a first connecting end 274 and a second connecting end 276.
  • the fixing ring 272 is tightly sleeved on the sliding sleeve 23.
  • the first connecting end 274 and the second connecting end 276 are respectively connected to opposite ends of the fixing ring 272.
  • the first connection end 274 is also coupled to the drive end of the lift drive member 24.
  • the second connection end 276 is also connected to the slider 29. It can be understood that in other embodiments, the guide rail 28 and the slider 29 can be omitted as long as the fixing ring 272 can drive the sliding sleeve 23 to move up and down.
  • the connecting cylinder 25 is sleeved on the main shaft 22. One end of the connecting cylinder 25 is connected to the sliding sleeve 23. The other end of the connecting cylinder 25 is connected to the ferrule 26. The ferrule 26 moves with the connecting barrel 25 and can be tightly sleeved over the jacket 204 to drive the jacket 204 to rotate.
  • the rotating mechanism 20 further includes a torque limiter 251.
  • the connecting barrel 25 and the ferrule 26 are respectively connected to both ends of the torque limiter 251.
  • the torque limiter 251 is used to limit the torque applied to the jacket 204. It will be appreciated that in other embodiments, the torque limiter 251 can be omitted.
  • the sliding sleeve 23 can be eliminated, and the sliding groove is formed on the connecting cylinder 25 to slidably engage with the main shaft 22 and rotate with the main shaft 22, and the lifting driving member 24 is connected to the connecting cylinder 25.
  • the ferrule 26 can be eliminated, and the connecting sleeve 25 is tightly sleeved on the jacket 204 to drive the jacket 204 to rotate.
  • the electric control mechanism and the clamping driving member 19 are installed in the receiving box 12, and The connecting lever 181 of the jaw 18 is attached to the driving portion of the chucking drive member 19.
  • Two clamping arms 183 are mounted on the connecting handle 181.
  • the support block 14 is mounted on the receiving box 12, and the holding block 15 is mounted on the support block 14.
  • the rotary driving member 21 is mounted on the mounting board 16.
  • the gear set 212 is mounted on the carrier plate 161 and is coupled to the driving portion of the rotary drive member 21.
  • One end of the main shaft 22 is coupled to the gear set 212, and the sliding sleeve 23 is slidably mounted on the main shaft 22 along the sliding groove 221, and a stopper 223 is attached to close the sliding groove 221.
  • the connecting cylinder 25 is sequentially attached to the sliding sleeve 23, the torque limiter 251 is attached to the connecting cylinder 25, and the ferrule 26 is attached to the torque limiter 251 for installation.
  • the grip drive member 19 is activated to cause the grip arm 183 to grip the pull tab 202.
  • the lifting and lowering drive member 24 is driven to lower the sliding sleeve 23 until the ferrule 26 is sleeved on the jacket 204.
  • the rotary drive member 21 is activated to cause the ferrule 26 to drive the sleeve 204 to rotate to release the cutter 300. Thereafter, the rotary drive member 21 is stopped, and the lift drive member 24 is activated to raise the ferrule 26 and separate from the jacket 204.
  • the clamping drive member 19 drives the clamping arm 183 to release the rivet 202, and the cutter 300 and the shank 200 can be taken out.
  • the end of the shank 200 away from the jacket 204 is engaged and placed in the through hole 152, and the cutter 300 is inserted into the jacket 204.
  • the grip drive member 19 is activated to cause the grip arm 183 to grip the pull tab 202.
  • the lifting and lowering drive member 24 is driven to lower the sliding sleeve 23 until the ferrule 26 is sleeved on the jacket 204.
  • the rotary drive member 21 is activated to cause the ferrule 26 to drive the sleeve 204 to rotate to clamp the cutter 300.
  • the fixing mechanism 10 of the automatic dismounting device 100 of the present invention can hold the shank 200 to restrict its rotation.
  • the rotating mechanism 20 can drive the jacket 204 to rotate to clamp or loosen the tool 300.
  • the automatic disassembly and assembly device 100 of the present invention realizes the automation of disassembly and assembly of the cutter 300, and improves the efficiency of disassembly and assembly of the cutter 300 to the shank 200.
  • clamping jaw 18 and the clamping drive member 19 can be eliminated as long as the clamping block 15 can hold the fixed shank 200.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Tool Replacement In Machine Tools (AREA)

Abstract

一种自动拆装装置（100），用于将刀具（300）由刀柄（200）上拆卸或安装，刀柄（200）包括本体（201）及夹套（204），可以旋转夹套（204）而将刀具（300）释放或锁定，自动拆装装置（100）包括固定机构（10）及旋转机构（20），固定机构（10）用于夹持刀柄（200），旋转机构（20）包括旋转驱动件（21）、主轴（22）、升降驱动件（24）及连接筒（25），主轴（22）连接于旋转驱动件（21）并正对刀柄（200），连接筒（25）滑动套设于主轴（22）上并随主轴（22）一同转动，升降驱动件（24）与连接筒（25）连接；升降驱动件（24）驱动连接筒（25）朝向夹套（204）移动以使连接筒（25）紧密套设于夹套（204），或驱动连接筒（25）远离夹套（204）以与夹套（204）分离；旋转驱动件（21）驱动主轴（22）旋转，主轴（22）带动连接筒（25）旋转以在连接筒（25）紧密套设于夹套（204）后带动夹套（204）转动从而释放或锁定刀具（300）。自动拆装装置（100）实现了刀具（300）拆装的自动化，提高了刀具（300）拆装至刀柄（200）上的效率。

Description

自动拆装装置 技术领域
本实用新型涉及一种自动拆装装置，尤其涉及一种用于拆装刀具的自动拆装装置。
背景技术
在加工生产中，当CNC(计算机数字控制机床)、精雕机等机台需要更换刀具时，需要手动使用扳手等工具将刀具从刀把上拆卸下来并更换新刀具。这种方法较为繁琐，给操作人员带来很大的负担，而且严重影响生产效率。同时，因为旋转扭力不均或扭力过大易导致刀柄崩丝、刀柄夹持件变形、刀具锁不紧及装夹不到位等问题。
实用新型内容
鉴于以上内容，有必要提供一种自动拆装刀具的自动拆装装置以解决以上问题。
一种自动拆装装置，用于将刀具由刀柄上进行拆卸或安装，该刀柄包括本体及夹套，该夹套设于该本体一端，旋转该夹套可以将该刀具释放或锁定，该自动拆装装置包括固定机构及旋转机构，该固定机构用于夹持该刀柄，该旋转机构包括旋转驱动件、主轴、升降驱动件及连接筒，该旋转驱动件装设于该固定机构上，该主轴连接于该旋转驱动件的驱动部并正对该刀柄，该连接筒滑动套设于该主轴上并随该主轴一同转动，该升降驱动件装设于该固定机构上并连接该连接筒，该升降驱动件驱动该连接筒朝向该夹套移动以使该 连接筒紧密套设于该夹套，或驱动该连接筒远离该夹套以与该夹套分离，该旋转驱动件驱动该主轴旋转，该主轴带动该连接筒旋转以在该连接筒紧密套设于该夹套后带动该夹套转动从而释放或锁定该刀具。
进一步地，该固定机构包括容纳箱及两个安装板，该容纳箱用于安装电控机构，两个该安装板设于该容纳箱上且分别靠近该容纳箱相邻的两侧边，两个该安装板用于安装该旋转驱动件及该升降驱动件。
进一步地，该刀柄还包括设于该本体中部的凸缘，该凸缘设有两个相对设置的夹持槽，该固定机构包括两个支撑块及一个卡持块，两个该支撑块设于该容纳箱上并位于该主轴下方，两个该支撑块围绕形成一个装设孔，该卡持块盖设于两个该支撑块上，该卡持块设有通孔，该通孔与该装设孔相连通，该通孔的孔壁上设有两个相对设置的夹持块，两个该夹持块分别与两个该夹持槽相匹配。
进一步地，该刀柄还包括拉钉，该拉钉设于该本体远离该夹套的一端，该固定机构还包括夹爪及夹持驱动件，该夹持驱动件设于该容纳箱中，该夹爪包括连接柄及两个夹持臂，该连接柄呈Y型，其一端与该夹持驱动件的驱动部相连接，每个该夹持臂呈L型，并分别与该连接柄两端转动连接，每个该夹持臂中部还分别与两个该支撑块转动连接，该夹持驱动件驱动该连接柄移动并带动两个该夹持臂夹紧或松开该拉钉。
进一步地，该旋转机构还包括滑动套，该主轴设有至少一个沿轴向开设的滑槽，该滑动套设有至少一个凸块，至少一个该凸块伸入对应该滑槽，该主轴转动后，该滑槽的槽壁抵持该凸块，使该滑动套跟随该主轴旋转，该连接筒套设于该主轴上，并连接该滑动套。
进一步地，该主轴朝向该刀柄的一端装设有一个止挡件，该止 挡件封闭该滑槽并止挡该滑动套。
进一步地，该旋转机构还包括连接件、导轨及滑块，该导轨装设于该旋转驱动件的机箱上，并邻近该主轴，该滑块滑动装设于该导轨上，该连接件包括固定环、第一连接端及第二连接端，该固定环紧密套设于该滑动套上，该第一连接端与该第二连接端分别设于该固定环上，该第一连接端还连接该升降驱动件的驱动端，该第二连接端还连接该滑块。
进一步地，该旋转机构还包括卡套，该卡套连接于该连接筒远离该滑动套的一端，该卡套随该连接筒移动并能够紧密套设于该夹套以驱动该夹套旋转。
进一步地，该旋转机构还包括一扭矩限制器，该扭矩限制器两端分别连接该连接筒及该卡套，该扭矩限制器用于限制施加于该夹套上的扭矩。
进一步地，该旋转驱动件为步进电机。
本实用新型的自动拆装装置实现了刀具拆装的自动化，提高了刀具拆装至刀柄上的效率，并减少旋转扭力不均或扭力过大造成的损坏。
附图说明
图1是本实用新型的实施例的自动拆装装置的立体示意图。
图2是图1所示自动拆装装置的部分分解示意图。
图3是图1所示自动拆装装置沿III-III的剖视图。
图4是图3所示自动拆装装置夹紧刀柄的剖视图。
主要元件符号说明
自动拆装装置 100
刀柄 200
本体 201
拉钉 202
凸缘 203
夹持槽 2032
夹套 204
刀具 300
固定机构 10
容纳箱 12
容纳腔 121
支撑块 14
装设孔 141
卡持块 15
通孔 152
夹持块 1521
安装板 16
夹爪 18
连接柄 181
夹持臂 183
旋转机构 20
旋转驱动件 21
齿轮组 212
主轴 22
滑槽 221
止挡件 223
滑动套 23
凸块 232
升降驱动件 24
连接筒 25
扭矩限制器 251
卡套 26
连接件 27
固定环 272
第一连接端 274
第二连接端 276
导轨 28
滑块 29
如下具体实施方式将结合上述附图进一步说明本实用新型。
具体实施方式
下面将结合本实用新型实施例中的附图，对本实用新型实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅是本实用新型一部分实施例，而不是全部的实施例。基于本实用新型中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本实用新型保护的范围。
需要说明的是，当一个元件被认为是“连接”另一个元件，它可以是直接连接到另一个元件或者可能同时存在居中设置的元件。当一个元件被认为是“设置在”另一个元件，它可以是直接设置在另一个元件上或者可能同时存在居中设置的元件。
除非另有定义，本文所使用的所有的技术和科学术语与属于本实用新型的技术领域的技术人员通常理解的含义相同。本文中在本实用新型的说明书中所使用的术语只是为了描述具体的实施例的目的，不是旨在于限制本实用新型。本文所使用的术语“及/或”包括一个或多个相关的所列项目的任意的和所有的组合。
请参阅图1与图2，本实施例提供一种自动拆装装置100，用于将刀具300由刀柄200上拆卸，或将刀具300安装至刀柄200上。
请参阅图2，刀柄200包括本体201、拉钉202、凸缘203及夹套204。本体201为近似锥台结构，拉钉202设于本体201一端。夹套204设于本体201另一端。旋转夹套204可以将刀具300释放或锁定。凸缘203设于本体201中部。凸缘203还设有两个相对设置的夹持槽2032。刀柄200及刀具300均为行业通用设计。
请继续参阅图1，自动拆装装置100包括固定机构10及旋转机构20。固定机构10用于夹持固定刀柄200。旋转机构20用于驱动夹套204旋转以将刀具300与刀柄200分离或锁固。
请继续参阅图2，固定机构10包括容纳箱12、两个支撑块14、一个卡持块15、两个安装板16、夹爪18及夹持驱动件19(见图3)。卡持块15受两个支撑块14支撑于容纳箱12上方用于卡持刀柄200。夹爪18与夹持驱动件19设于容纳箱12内。夹爪18受夹持驱动件19驱动夹持拉钉202以固定刀柄200或松开拉钉202以释放刀柄200。
请一并参阅图2至图4，在本实施例中，容纳箱12大致为中空的长方体。容纳箱12内部设有容纳腔121以安装夹持驱动件19及电控机构(图未示)。每个支撑块14大致呈匸型。两个支撑块14设置于容纳箱12上，并围绕形成一个装设孔141。卡持块15盖设于两个支撑块14远离容纳箱12的一端。卡持块15设有通孔152。 通孔152与装设孔141相连通。通孔152的孔壁上设有两个相对设置的夹持块1521。两个夹持块1521分别与两个夹持槽2032相匹配。夹爪18包括连接柄181及两个夹持臂183。连接柄181大致呈Y型，其一端伸入容纳腔121中与夹持驱动件19的驱动部相连接。每个夹持臂183大致呈L型。两个夹持臂183一端分别转动连接于连接柄181的两端。两个夹持臂183的中部还分别转动安装于两个支撑块14上。两个夹持臂183在夹持驱动件19驱动下绕夹持臂183中部的连接处转动以夹持或松开拉钉202。
两个安装板16设于容纳箱12上且分别靠近容纳箱12相邻的两侧边。两个安装板16相连接，其截面大致呈L型。安装板16用于安装旋转机构20。
旋转机构20包括旋转驱动件21、主轴22、滑动套23、升降驱动件24、连接筒25及卡套26。
旋转驱动件21装设于其中一个安装板16上，用于驱动主轴22旋转。本实施例中，旋转驱动件21通过一齿轮组212连接主轴22。安装板16远离容纳箱12的一端连接有一个承载板161。承载板161位于旋转驱动件21上方用于承载齿轮组212。本实施例中，旋转驱动件21为步进电机，以有效控制旋转的角速度。
主轴22一端连接于齿轮组212。主轴22另一端指向通孔152。主轴22上设有至少一个沿轴向开设的滑槽221。滑动套23滑动套设于主轴22上。滑动套23内侧设有至少一个凸块232。至少一个凸块232伸入对应滑槽221。主轴22转动后，滑槽221的槽壁抵持凸块232，使滑动套23跟随主轴22旋转。本实施例中，主轴22朝向通孔152的一端装设有一个止挡件223。止挡件223用于封闭滑槽221并止挡滑动套23。可以理解，在其他实施例中，止挡件223可以取消，只要滑槽221没有贯穿主轴22的底面。可以理解， 在其他实施例中，可以于滑动套23上设置滑槽，于主轴22上设置凸块；还可以将主轴22设置为棱柱，滑动套23的内孔与该棱柱相匹配，只要滑动套23可以滑动设于主轴22并随主轴22转动即可。
升降驱动件24设于另一安装板16上。升降驱动件24连接滑动套23以驱动滑动套23沿滑槽221滑动。具体地，旋转机构20还包括连接件27、导轨28及滑块29。导轨28装设于旋转驱动件21的机箱上，并邻近主轴22。滑块29滑动装设于导轨28上。连接件27包括固定环272、第一连接端274及第二连接端276。固定环272紧密套设于滑动套23上。第一连接端274与第二连接端276分别连接于固定环272相对两端。第一连接端274还连接升降驱动件24的驱动端。第二连接端276还连接滑块29。可以理解，在其他实施例中，导轨28及滑块29可以省略，只要固定环272能够带动滑动套23升降。
连接筒25套设于主轴22上。连接筒25一端连接于滑动套23。连接筒25另一端连接卡套26。卡套26随连接筒25移动并能够紧密套设于夹套204以驱动夹套204旋转。
本实施例中，旋转机构20还包括一扭矩限制器251。扭矩限制器251两端分别连接该连接筒25及卡套26。扭矩限制器251用于限制施加于夹套204上的扭矩。可以理解，在其他实施例中，扭矩限制器251可以省略。
可以理解，在其他实施例中，滑动套23可以取消，连接筒25上开设滑槽以与主轴22滑动配合并随主轴22转动，升降驱动件24连接于连接筒25。
可以理解，在其他实施例中，卡套26可以取消，由连接筒25紧密套设于夹套204以驱动夹套204旋转。
组装时，将电控机构及夹持驱动件19装设于容纳箱12内，将 夹爪18的连接柄181安装于夹持驱动件19的驱动部上。将两个夹持臂183安装于连接柄181上。安装支撑块14于容纳箱12上，并安装卡持块15于支撑块14上。将旋转驱动件21装设于安装板16上。齿轮组212装设于承载板161上，并连接旋转驱动件21的驱动部。将主轴22一端连接于齿轮组212，滑动套23沿滑槽221滑动装设于主轴22上，并安装止挡件223以封闭滑槽221。之后依次将连接筒25安装于滑动套23，扭矩限制器251安装于连接筒25，卡套26安装于扭矩限制器251完成安装。
拆卸刀具300时，将刀柄200远离夹套204的一端卡合放至于通孔152内。启动夹持驱动件19，使夹持臂183夹持拉钉202。驱动升降驱动件24，使滑动套23下降直至卡套26套设于夹套204。启动旋转驱动件21，使卡套26驱动夹套204转动以松开刀具300。之后停止旋转驱动件21，并启动升降驱动件24使卡套26上升并与夹套204分离。夹持驱动件19驱动夹持臂183松开拉钉202，可取出刀具300及刀柄200。
反之，将刀柄200远离夹套204的一端卡合放至于通孔152内，并将刀具300***夹套204。启动夹持驱动件19，使夹持臂183夹持拉钉202。驱动升降驱动件24，使滑动套23下降直至卡套26套设于夹套204。启动旋转驱动件21，使卡套26驱动夹套204转动以夹紧刀具300。
本实用新型的自动拆装装置100的固定机构10可以卡持刀柄200以限制其转动。旋转机构20可以驱动夹套204转动以夹紧或松开刀具300。本实用新型的自动拆装装置100实现了刀具300拆装的自动化，提高了刀具300拆装至刀柄200上的效率。
可以理解，在其他实施例中，夹爪18与夹持驱动件19可以取消，只要卡持块15可以卡持固定刀柄200。
另外，本领域技术人员还可在本实用新型精神内做其它变化，当然，这些依据本实用新型精神所做的变化，都应包含在本实用新型所要求保护的范围。

Claims (10)

  1. 一种自动拆装装置，用于将刀具由刀柄上进行拆卸或安装，该刀柄包括本体及夹套，该夹套设于该本体一端，旋转该夹套可以将该刀具释放或锁定，其特征在于：该自动拆装装置包括固定机构及旋转机构，该固定机构用于夹持该刀柄，该旋转机构包括旋转驱动件、主轴、升降驱动件及连接筒，该旋转驱动件装设于该固定机构上，该主轴连接于该旋转驱动件的驱动部并正对该刀柄，该连接筒滑动套设于该主轴上并随该主轴一同转动，该升降驱动件装设于该固定机构上并连接该连接筒，该升降驱动件驱动该连接筒朝向该夹套移动以使该连接筒紧密套设于该夹套，或驱动该连接筒远离该夹套以与该夹套分离，该旋转驱动件驱动该主轴旋转，该主轴带动该连接筒旋转以在该连接筒紧密套设于该夹套后带动该夹套转动从而释放或锁定该刀具。
  2. 如权利要求1所述的自动拆装装置，其特征在于：该固定机构包括容纳箱及两个安装板，该容纳箱用于安装电控机构，两个该安装板设于该容纳箱上且分别靠近该容纳箱相邻的两侧边，两个该安装板用于安装该旋转驱动件及该升降驱动件。
  3. 如权利要求2所述的自动拆装装置，其特征在于：该刀柄还包括设于该本体中部的凸缘，该凸缘设有两个相对设置的夹持槽，该固定机构包括两个支撑块及一个卡持块，两个该支撑块设于该容纳箱上并位于该主轴下方，两个该支撑块围绕形成一个装设孔，该卡持块盖设于两个该支撑块上，该卡持块设有通孔，该通孔与该装设孔相连通，该通孔的孔壁上设有两个相对设置的夹持块，两个该夹持块分别与两个该夹持槽相匹配。
  4. 如权利要求3所述的自动拆装装置，其特征在于：该刀柄还包括拉钉，该拉钉设于该本体远离该夹套的一端，该固定机构还 包括夹爪及夹持驱动件，该夹持驱动件设于该容纳箱中，该夹爪包括连接柄及两个夹持臂，该连接柄呈Y型，其一端与该夹持驱动件的驱动部相连接，每个该夹持臂呈L型，并分别与该连接柄两端转动连接，每个该夹持臂中部还分别与两个该支撑块转动连接，该夹持驱动件驱动该连接柄移动并带动两个该夹持臂夹紧或松开该拉钉。
  5. 如权利要求1所述的自动拆装装置，其特征在于：该旋转机构还包括滑动套，该主轴设有至少一个沿轴向开设的滑槽，该滑动套设有至少一个凸块，至少一个该凸块伸入对应该滑槽，该主轴转动后，该滑槽的槽壁抵持该凸块，使该滑动套跟随该主轴旋转，该连接筒套设于该主轴上，并连接该滑动套。
  6. 如权利要求5所述的自动拆装装置，其特征在于：该主轴朝向该刀柄的一端装设有一个止挡件，该止挡件封闭该滑槽并止挡该滑动套。
  7. 如权利要求5所述的自动拆装装置，其特征在于：该旋转机构还包括连接件、导轨及滑块，该导轨装设于该旋转驱动件的机箱上，并邻近该主轴，该滑块滑动装设于该导轨上，该连接件包括固定环、第一连接端及第二连接端，该固定环紧密套设于该滑动套上，该第一连接端与该第二连接端分别设于该固定环上，该第一连接端还连接该升降驱动件的驱动端，该第二连接端还连接该滑块。
  8. 如权利要求5所述的自动拆装装置，其特征在于：该旋转机构还包括卡套，该卡套连接于该连接筒远离该滑动套的一端，该卡套随该连接筒移动并能够紧密套设于该夹套以驱动该夹套旋转。
  9. 如权利要求8所述的自动拆装装置，其特征在于：该旋转机构还包括一扭矩限制器，该扭矩限制器两端分别连接该连接筒及该卡套，该扭矩限制器用于限制施加于该夹套上的扭矩。
  10. 如权利要求1所述的自动拆装装置，其特征在于：该旋转驱动件为步进电机。
PCT/CN2017/105706 2017-07-19 2017-10-11 自动拆装装置 WO2019015135A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201720883427.XU CN206936917U (zh) 2017-07-19 2017-07-19 自动拆装装置
CN201720883427.X 2017-07-19

Publications (1)

Publication Number Publication Date
WO2019015135A1 true WO2019015135A1 (zh) 2019-01-24

Family

ID=61370934

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2017/105706 WO2019015135A1 (zh) 2017-07-19 2017-10-11 自动拆装装置

Country Status (2)

Country Link
CN (1) CN206936917U (zh)
WO (1) WO2019015135A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111015320B (zh) * 2019-12-09 2021-08-31 深圳模德宝科技有限公司 一种刀具装夹设备
CN111015322A (zh) * 2019-12-13 2020-04-17 西安飞机工业（集团）有限责任公司 一种刀具装卸装置及装卸方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102615538A (zh) * 2012-04-18 2012-08-01 林冰清 一种能自动换刀的机床
CN204321707U (zh) * 2014-10-22 2015-05-13 北京奥博汽车电子电器有限公司 一种换刀装置
CN104842201A (zh) * 2015-06-09 2015-08-19 深圳市科益展自动化有限公司 一种自动拆刀装置
WO2017046990A1 (ja) * 2015-09-15 2017-03-23 株式会社チップマン 回転交換装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102615538A (zh) * 2012-04-18 2012-08-01 林冰清 一种能自动换刀的机床
CN204321707U (zh) * 2014-10-22 2015-05-13 北京奥博汽车电子电器有限公司 一种换刀装置
CN104842201A (zh) * 2015-06-09 2015-08-19 深圳市科益展自动化有限公司 一种自动拆刀装置
WO2017046990A1 (ja) * 2015-09-15 2017-03-23 株式会社チップマン 回転交換装置

Also Published As

Publication number Publication date
CN206936917U (zh) 2018-01-30

Similar Documents

Publication Publication Date Title
WO2019015135A1 (zh) 自动拆装装置
US20180345475A1 (en) Interchangeable Power Tool Device
WO2023202085A1 (zh) 一种刀柄锁紧套及刀库
CN109590706B (zh) 自动拆卸装置
KR20120071325A (ko) 블레이드 착탈 장치
CN207547697U (zh) 动力工具
CN205587719U (zh) 一种移动式中心孔钻机
CN204195692U (zh) 管接头螺母专用装卸工具
JP5016515B2 (ja) 摩擦撹拌接合装置の保持具、工具取付け構造、摩擦撹拌接合装置、及び摩擦撹拌接合設備
CN115674072A (zh) 电动式开口扳手头
WO2019047309A1 (zh) 机床主轴清洗装置
CN213165179U (zh) M销拆卸设备
CN213622166U (zh) 一种化工桶的夹持装置
TWM540431U (zh) 拆卸裝置
CN212899290U (zh) 一种轴用弹性挡圈
WO2019047314A1 (zh) 螺丝拆卸辅助工具
KR20080073619A (ko) 공구 저장 장치용 공구 포트 장착 구조체
CN110834288B (zh) 汽车花键与轴的装配辅助工装
CN211759692U (zh) 自动拆装装置
CN220126558U (zh) 一种便于取放的离心浓缩仪
CN115229733B (zh) 安装装置及螺钉拆装设备
CN214394271U (zh) 一种适用于农业机器人的万能工具接头
JP2585273Y2 (ja) チャック緩締装置
CN108942614A (zh) 优化的手机壳抛光装置
CN217123212U (zh) 一种机器人末端工具快换装置

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: 17918106

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 17918106

Country of ref document: EP

Kind code of ref document: A1

122 Ep: pct application non-entry in european phase

Ref document number: 17918106

Country of ref document: EP

Kind code of ref document: A1