WO2019047268A1 - 定位装置 - Google Patents

定位装置 Download PDF

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Publication number
WO2019047268A1
WO2019047268A1 PCT/CN2017/102296 CN2017102296W WO2019047268A1 WO 2019047268 A1 WO2019047268 A1 WO 2019047268A1 CN 2017102296 W CN2017102296 W CN 2017102296W WO 2019047268 A1 WO2019047268 A1 WO 2019047268A1
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WO
WIPO (PCT)
Prior art keywords
disposed
positioning
movable
tray
fixed
Prior art date
Application number
PCT/CN2017/102296
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English (en)
French (fr)
Inventor
郑权
李军红
单蕊
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.)
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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 WO2019047268A1 publication Critical patent/WO2019047268A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders

Definitions

  • the utility model relates to a positioning device.
  • a positioning device includes a support frame, a rotation mechanism and a positioning mechanism, the rotation mechanism is disposed on the support frame, the rotation mechanism is fixedly connected with the positioning mechanism, and the rotation mechanism is capable of rotating the positioning mechanism.
  • the positioning mechanism includes a bottom plate, a fixed tray and at least one movable tray.
  • the fixed tray is fixedly disposed on the bottom plate, and at least one of the movable trays is sequentially slidably disposed on the bottom plate and adjacent to the fixed tray.
  • the positioning device further includes a variable distance mechanism, the variable distance mechanism includes a linear driving member, a sliding plate and at least one connecting member, and the linear driving member is fixedly disposed on the bottom plate and located at an end opposite to the fixed tray.
  • the sliding plate is disposed on the linear driving member and connected to the movable tray farthest from the fixed tray, at least one of the connecting members will
  • the fixed tray and all the movable trays are sequentially slidably connected, and the linear driving member drives the sliding plate to move to drive a plurality of the movable trays to move along the sliding direction of the connecting member to change the distance.
  • the positioning mechanism further includes at least one slide rail, wherein the at least one slide rail is disposed on the bottom plate, and at least one of the movable trays is sequentially slidably disposed on the slide rail and adjacent to the fixed rail tray.
  • each of the fixed tray and the movable tray is further provided with a variable pitch guiding groove, each of the variable distance guiding grooves is parallel to the sliding rail, and one end of each of the connecting members is slidably disposed
  • the variable length guiding groove is located on the fixed tray or the movable tray, and the other end is disposed on the adjacent movable tray.
  • the rotating mechanism includes a rotary driving member and a rotating shaft, and the rotating driving member is fixed on the support frame, and one end of the rotating shaft is connected to the rotating driving member, and the other end is fixedly connected to the positioning mechanism.
  • the rotating mechanism further includes a mounting seat, a reducer, a coupling, and a rotary bearing, wherein the mounting seat is fixedly mounted on the support frame, and the mounting seat is provided with a relative shaft opening and a rotation An opening, the rotary driving member is connected to one end of the reducer, and the other end of the reducer is fixed to the mounting seat and connected to the coupling through the coupling opening, the coupling is another One end is coupled to the rotating shaft, and the rotary bearing is disposed in the rotating opening, and one end of the rotating shaft is connected to one end of the coupling away from the speed reducer through the rotary bearing.
  • the rotating mechanism further includes a fixing seat, a driven bearing and a driven shaft, wherein the fixing seat is located at one end of the positioning mechanism away from the mounting seat and is fixed on the supporting frame, the fixing seat a driven opening is provided, the driven bearing is disposed in the driven opening, one end of the driven shaft is connected to the fixed seat through the driven bearing, and the other end is fixedly connected with the positioning mechanism .
  • the fixing tray includes a fixing frame, a fixing plate and at least one positioning fixture, the fixing frame is fixedly disposed on the bottom plate, the fixing plate is disposed on the fixing frame, and the fixing plate is provided There are the variable pitch guiding grooves parallel to the sliding rail, and each of the positioning fixtures is disposed on the fixing plate.
  • each of the positioning fixtures includes a spring positioning pin for positioning a product on the positioning fixture.
  • each of the movable trays includes a movable panel and at least one movable positioning fixture, and the movable panel is disposed across at least one of the sliding rails, and the movable panel is provided with the variable distance guiding slot.
  • Each of the movable positioning fixtures is disposed on the movable panel, and each of the movable positioning fixtures includes a spring positioning pin for positioning a product on the movable positioning fixture.
  • the distance changing mechanism further includes a stopper located on a side of the sliding plate away from the linear driving member and disposed on the bottom plate.
  • the positioning device rotates the product by the rotating mechanism, and changes the distance between the products through the variable pitch mechanism during the rotation process, thereby realizing the rotation while changing the distance of the product, thereby improving the working efficiency.
  • FIG. 1 is a perspective view of a positioning device in an embodiment of the present invention.
  • Figure 2 is an exploded perspective view of the positioning device of Figure 1.
  • Figure 3 is a partially exploded perspective view of the positioning device of Figure 2.
  • a component when referred to as being “fixed” to another component, it can be directly on the other component or the component can be in the middle.
  • a component When a component is considered to "connect” another component, it can be directly connected to another component or possibly a central component.
  • a component When a component is considered to be “set to” another component, it can be placed directly on another component or possibly with a centered component.
  • the terms “vertical,” “horizontal,” “left,” “right,” and the like, as used herein, are for illustrative purposes only.
  • the embodiment of the present invention provides a positioning device including a support frame, a rotating mechanism and a positioning mechanism.
  • the rotating mechanism is disposed on the support frame, and the rotating mechanism is fixedly connected with the positioning mechanism, and the rotating mechanism can Rotating the positioning mechanism
  • the positioning mechanism includes a bottom plate, a fixed tray and at least one movable tray, the fixed tray is fixedly disposed on the bottom plate, and at least one of the movable trays is sequentially slidably disposed on the bottom plate and adjacent to
  • the positioning device further includes a variable distance mechanism, the variable distance mechanism includes a linear driving member, a sliding plate and at least one connecting member, the linear driving member is fixedly disposed on the bottom plate and located at an end opposite to the fixed tray, and the sliding plate is disposed on the linear driving member and away from the fixed tray
  • the farthest movable tray is connected, at least one of the connecting members sequentially slidably connects the fixed tray and all the movable trays, and the linear driving member drives the sliding plate to
  • the present invention provides a positioning device 100 .
  • the positioning device 100 is capable of rotating the product and changing the distance between the products.
  • the positioning device 100 includes a support frame 10, a rotating mechanism 20, a positioning mechanism 30, and a variable pitch mechanism 40.
  • the rotating mechanism 20 is disposed on the support frame 10.
  • the rotating mechanism 20 is fixedly coupled to the positioning mechanism 30.
  • the rotation mechanism 20 includes a mount 21, a rotary drive 22, a reduction gear 23, a coupling 24, a rotary bearing 25, a rotary shaft 26, a fixed base 27, a driven bearing 28, and a driven shaft 29.
  • the mounting seat 21 is fixedly mounted on the support frame 10.
  • the mounting seat 21 is provided with a coupling opening 211 and a rotating opening 212 which are oppositely disposed.
  • the rotary driving member 22 is connected to one end of the speed reducer 23.
  • the other end of the reducer 23 is fixed to the mount 21 and connected to the coupling 24 through the shaft opening 211.
  • the rotary bearing 25 is disposed in the rotary opening 212.
  • One end of the rotating shaft 26 is connected to one end of the coupling 24 away from the speed reducer 23 through the rotary bearing 25.
  • the other end of the rotating shaft 26 is fixedly coupled to the positioning mechanism 30.
  • the fixing seat 27 is located at one end of the positioning mechanism 30 away from the mounting seat 21 and is fixed to the support frame 10.
  • a driven opening 271 is opened in the fixing base 27.
  • the driven bearing 28 is disposed in the driven opening 271.
  • One end of the driven shaft 29 is connected to the fixed seat 27 through the driven bearing 28, and the other end is fixedly connected to the positioning mechanism 30.
  • the rotary driving member 22 can be a servo motor, a motor and a gas. Cylinder is not limited to this.
  • the mounting seat 21, the reducer 23 and the rotary bearing 25 can be omitted, and the rotary driving member 22 is directly fixed to the support frame 10, and the rotary driving member 22 can directly be coupled with the coupling.
  • the device 24 is connected.
  • the fixing seat 27, the driven bearing 28 and the driven shaft 29 can be omitted.
  • the positioning mechanism 30 includes a bottom plate 31, a fixed tray 32, at least one slide rail 33, and at least one movable tray 34.
  • the fixing tray 32 is fixedly disposed on the bottom plate 31.
  • At least one slide rail 33 is disposed on the bottom plate 31.
  • At least one movable tray 34 is sequentially disposed on at least one of the slide rails 33.
  • the fixed tray 32 includes a fixing frame 321 , a fixing plate 322 , and at least one positioning fixture 323 .
  • the fixing frame 321 is fixedly disposed on the bottom plate 31.
  • the fixing plate 322 is disposed on the fixing frame 321 .
  • the fixed plate 322 is provided with a variable pitch guide groove 3221 which is parallel to the slide rail 33.
  • Each positioning fixture 323 is disposed on the fixing plate 322.
  • Each positioning fixture 323 includes a spring positioning pin 3231.
  • the spring locating pin 3231 is capable of positioning the product on the positioning fixture 323.
  • Each of the movable trays 34 includes a movable panel 341 and at least one movable positioning fixture 342.
  • the movable plate 341 is disposed across at least one of the slide rails 33.
  • the movable plate 341 is provided with a variable pitch guide groove 3411 parallel to the slide rail 33.
  • Each of the movable positioning fixtures 342 is disposed on the movable panel 341.
  • Each movable positioning fixture 342 includes a spring positioning pin 3421.
  • the at least one slide rail 33 may be omitted, and the at least one movable tray 34 may be slidably disposed on the bottom plate 31 in sequence.
  • the bottom plate 31 may further be provided with a sliding slot or protruded from the sliding table, and the at least one movable tray 34 may be slidably disposed on the sliding slot or the sliding table.
  • the fixing tray 32 may not be fixedly disposed on the bottom plate 31, and the fixing tray 32 may be fixedly disposed on the sliding rail 33. One end.
  • the variable pitch mechanism 40 is disposed on the bottom plate 31 and at an end opposite to the fixed tray 32.
  • the pitch changing mechanism 40 includes a linear driving member 41, at least one connecting member 42, a sliding plate 43, and a stopper 44.
  • the linear driving member 41 is fixedly disposed on the bottom plate 31.
  • One end of each of the connecting members 42 is slidably disposed on the variable-distance guiding grooves 3221 and 3411 on the fixing plate 322 or the movable plate 341, and the other end is disposed on the adjacent movable plate 341. All of the connectors 42 connect the fixed tray 32 to all of the movable trays 34.
  • the slide plate 43 is disposed on the linear drive member 41 and is coupled to the movable plate 341 of the adjacent movable tray 34.
  • the stopper 44 is located on a side of the slide plate 43 away from the linear drive member 41 and is disposed on the bottom plate 31.
  • the linear driving member 41 can be a servo motor, a motor and a cylinder, and is not limited thereto.
  • the product is secured to the positioning mechanism 30 by spring locating pins 3231, 3421.
  • the rotary driving member 22 drives the speed reducer 23 to rotate to drive the coupling 24 connected thereto to rotate.
  • the coupling 24 drives the rotary shaft 26 to rotate, thereby rotating the positioning mechanism 30 fixedly coupled to the rotary shaft 26.
  • the linear driving member 41 drives the sliding plate 43 to move, thereby moving the movable tray 34 connected to the sliding plate 43. All of the connectors 42 connect the fixed tray 32 to the movable tray 34, so all of the movable trays 34 move.
  • the connecting member 42 slides to one end of the variable pitch guiding grooves 3221, 3411, the movable tray 34 stops moving, and the sliding plate 43 abuts against the stopper 44. At this time, the movable tray 34 completes the variable pitch.
  • stopper 44 can be omitted.
  • variable pitch guiding groove 3221 on the fixing plate 322 may be omitted.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Assembly (AREA)
  • Machine Tool Units (AREA)

Abstract

一种定位装置(100)，包括支撑架(10)、旋转机构(20)、定位机构(30)及变距机构(40)，旋转机构(20)设置于支撑架(10)上，旋转机构(20)能够旋转定位机构(30)，定位机构(30)包括底板(31)、固定托盘(32)及至少一个活动托盘(34)，固定托盘(32)固定设于底板(31)上，至少一个活动托盘(34)依次滑动地设置于底板(31)上并邻近固定托盘(32)，变距机构(40)包括直线驱动件(41)、滑动板(43)及至少一个连接件(42)，直线驱动件(41)固定设置于底板(31)上，滑动板(43)设置于直线驱动件(41)上且与活动托盘(34)连接，至少一个连接件(42)将固定托盘(32)及所有活动托盘(34)依次滑动地连接，直线驱动件(41)驱动滑动板(43)移动从而带动活动托盘(34)活动而变距。

Description

定位装置 技术领域
本实用新型涉及一种定位装置。
背景技术
产品生产过程中经常需要对产品进行旋转，以及对产品间距进行改变。传统的办法是先对产品进行旋转，然后再对产品间距进行改变，或者先对产品间距进行改变，然后再对产品进行旋转，这样不仅增加了工作时间，而且两个装置会占用较大的设备空间，无法满足快速生产的需要。
实用新型内容
鉴于上述状况，有必要提供一种能够在旋转的同时改变产品之间距离的装置。
一种定位装置，包括支撑架、旋转机构及定位机构，所述旋转机构设置于所述支撑架上，所述旋转机构与所述定位机构固定连接，所述旋转机构能够旋转所述定位机构，所述定位机构包括底板、固定托盘及至少一个活动托盘，所述固定托盘固定设于所述底板上，至少一个所述活动托盘依次滑动地设置于所述底板上并邻近所述固定托盘，所述定位装置还包括变距机构，所述变距机构包括直线驱动件、滑动板及至少一个连接件，所述直线驱动件固定设置于所述底板上且位于与所述固定托盘相对的一端，所述滑动板设置于所述直线驱动件上且与距所述固定托盘最远的所述活动托盘连接，至少一个所述连接件将 所述固定托盘及所有所述活动托盘依次滑动地连接，所述直线驱动件驱动所述滑动板移动从而带动多个所述活动托盘沿所述连接件滑动方向活动而变距。
进一步地，所述定位机构还包括至少一个滑轨,所述至少一个所述滑轨设置于所述底板上，至少一个所述活动托盘依次滑动地设置于所述滑轨上并邻近所述固定托盘。
进一步地，每个所述固定托盘和所述活动托盘上还分别设有变距导向槽，每个所述变距导向槽平行于所述滑轨，每个所述连接件的一端滑动地设置于位于所述固定托盘或者所述活动托盘上的所述变距导向槽上，另一端设置于相邻的所述活动托盘上。
进一步地，所述旋转机构包括旋转驱动件及旋转轴，所述旋转驱动件固定于所述支撑架上，所述旋转轴一端与所述旋转驱动件连接，另一端固定连接所述定位机构。
进一步地，所述旋转机构还包括安装座、减速机、联轴器及旋转轴承，所述安装座固定安装于所述支撑架上，所述安装座上开设有相对设置的连轴开口和旋转开口，所述旋转驱动件与所述减速机一端相连，所述减速机的另一端固定于所述安装座上且通过所述连轴开口与所述联轴器相连，所述联轴器另一端与所述旋转轴连接，所述旋转轴承设置于所述旋转开口中，所述旋转轴一端穿过所述旋转轴承与所述联轴器远离所述减速机的一端连接。
进一步地，所述旋转机构还包括固定座、从动轴承及从动轴，所述固定座位于所述定位机构远离所述安装座的一端且固定于所述支撑架上，所述固定座上开有从动开口，所述从动轴承设置于所述从动开口中，所述从动轴一端穿过所述从动轴承连接于所述固定座上，另一端与所述定位机构固定连接。
进一步地，所述固定托盘包括固定架、固定板及至少一个定位治具，所述固定架固定设于所述底板上，所述固定板设置于所述固定架上，所述固定板上设有平行于所述滑轨的所述变距导向槽，每个所述定位治具设置于所述固定板上。
进一步地，每个所述定位治具包括弹簧定位销，所述弹簧定位销用于将产品定位于所述定位治具上。
进一步地，每个所述活动托盘包括活动板及至少一个活动定位治具，所述活动板横跨设置于至少一个所述滑轨上，所述活动板上设有所述变距导向槽，每个所述活动定位治具设置于所述活动板上，每个所述活动定位治具包括弹簧定位销，所述弹簧定位销用于将产品定位于所述活动定位治具上。
进一步地，所述变距机构还包括止挡件，所述止挡件位于所述滑动板远离所述直线驱动件的一侧且设置于所述底板上。
上述定位装置通过旋转机构使产品旋转，同时在旋转过程中通过变距机构改变产品之间的距离，从而实现旋转的同时改变产品的距离，提高了工作效率。
附图说明
图1是本实用新型一实施例中定位装置的立体示意图。
图2是图1所示定位装置的分解立体示意图。
图3是图2所示定位装置的部分分解立体示意图。
主要元件符号说明
定位装置 100
支撑架 10
旋转机构 20
安装座 21
连轴开口 211
旋转开口 212
旋转驱动件 22
减速机 23
联轴器 24
旋转轴承 25
旋转轴 26
固定座 27
从动开口 271
从动轴承 28
从动轴 29
定位机构 30
底板 31
固定托盘 32
固定架 321
固定板 322
变距导向槽 3221、3411
定位治具 323
弹簧定位销 3231、3421
滑轨 33
活动托盘 34
活动板 341
活动定位治具 342
变距机构 40
直线驱动件 41
连接件 42
滑动板 43
止挡件 44
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方式中的附图，对本实用新型实施方式中的技术方案进行清楚、完整地描述，显然，所描述的实施方式仅仅是本实用新型一部分实施方式，而不是全部的实施方式。基于本实用新型中的实施方式，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方式，都属于本实用新型保护的范围。
需要说明的是，当组件被称为“固定于”另一个组件，它可以直接在另一个组件上或者也可以存在居中的组件。当一个组件被认为是“连接”另一个组件，它可以是直接连接到另一个组件或者可能同时存在居中组件。当一个组件被认为是“设置于”另一个组件，它可以是直接设置在另一个组件上或者可能同时存在居中组件。本文所使用的术语“垂直的”、“水平的”、“左”、“右”以及类似的表述只是为了说明的目的。
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方式的目的，不是旨在于限制本实用新型。本文所使用的术语“或/及”包括一个或多个相关的所列项目的任意的和所有的组合。
本实用新型实施方式提供一种定位装置，包括支撑架、旋转机构及定位机构，所述旋转机构设置于所述支撑架上，所述旋转机构与所述定位机构固定连接，所述旋转机构能够旋转所述定位机构，所述定位机构包括底板、固定托盘及至少一个活动托盘，所述固定托盘固定设于所述底板上，至少一个所述活动托盘依次滑动地设置于所述底板上并邻近所述固定托盘，所述定位装置还包括变距机构，所述变距机构包括直线驱动件、 滑动板及至少一个连接件，所述直线驱动件固定设置于所述底板上且位于与所述固定托盘相对的一端，所述滑动板设置于所述直线驱动件上且与距所述固定托盘最远的所述活动托盘连接，至少一个所述连接件将所述固定托盘及所有所述活动托盘依次滑动地连接，所述直线驱动件驱动所述滑动板移动从而带动多个所述活动托盘沿所述连接件滑动方向活动而变距。
下面结合附图，对本实用新型的一些实施方式作详细说明。在不冲突的情况下，下述的实施方式及实施方式中的特征可以相互组合。
请参阅图1，本实用新型提供一种定位装置100。定位装置100能够将产品进行旋转并改变产品之间的距离。定位装置100包括支撑架10、旋转机构20、定位机构30及变距机构40。
请同时参阅图1和图2，旋转机构20设置于支撑架10上。旋转机构20与定位机构30固定连接。旋转机构20包括安装座21、旋转驱动件22、减速机23、联轴器24、旋转轴承25、旋转轴26、固定座27、从动轴承28及从动轴29。安装座21固定安装于支撑架10上。安装座21上开设有相对设置的连轴开口211和旋转开口212。旋转驱动件22与减速机23一端相连。减速机23的另一端固定于安装座21上且通过连轴开口211与联轴器24相连。旋转轴承25设置于旋转开口212中。旋转轴26一端穿过旋转轴承25与联轴器24远离减速机23的一端连接。旋转轴26另一端固定连接定位机构30。固定座27位于定位机构30远离安装座21的一端且固定于支撑架10上。固定座27上开有从动开口271。从动轴承28设置于从动开口271中。从动轴29一端穿过从动轴承28连接于固定座27上，另一端与定位机构30固定连接。
可理解，所述旋转驱动件22可以为伺服电机、马达及气 缸，不限于此。
可理解，在其他实施方式中，所述安装座21、减速机23及旋转轴承25可以省略，所述旋转驱动件22直接固定于支撑架10上，所述旋转驱动件22可直接与联轴器24相连。
可理解，在其他实施方式中，所述固定座27、从动轴承28及从动轴29可以省略。
请参阅图3，定位机构30包括底板31、固定托盘32、至少一个滑轨33及至少一个活动托盘34。固定托盘32固定设于底板31上。至少一个滑轨33设置于底板31上。至少一个活动托盘34依次设置于至少一个滑轨33上。固定托盘32包括固定架321、固定板322及至少一个定位治具323。固定架321固定设于底板31上。固定板322设置于固定架321上。固定板322上设有平行于滑轨33的变距导向槽3221。每个定位治具323设置于固定板322上。每个定位治具323包括弹簧定位销3231。弹簧定位销3231能够将产品定位于定位治具323上。每个活动托盘34包括活动板341及至少一个活动定位治具342。活动板341横跨设置于至少一个滑轨33上。活动板341上设有平行于滑轨33的变距导向槽3411。每个活动定位治具342设置于活动板341上。每个活动定位治具342包括弹簧定位销3421。
可理解，在其他实施方式中，所述至少一个滑轨33可以省略,所述至少一个活动托盘34可依次滑动地设置于底板31上。所述底板31上还可以设有滑槽或凸出设有滑台，所述至少一个活动托盘34可依次滑动地设置于所述滑槽或所述滑台上。
可理解，在其他实施方式中，所述固定托盘32可以不固定设于底板31上，所述固定托盘32可以固定设于滑轨33的 一端。
变距机构40设置于底板31上且位于与固定托盘32相对的一端。变距机构40包括直线驱动件41、至少一个连接件42、滑动板43及止挡件44。直线驱动件41固定设置于底板31上。每个连接件42的一端可滑动地设置于位于所述固定板322或者活动板341上的变距导向槽3221、3411上，另一端设置于相邻的活动板341上。所有连接件42将固定托盘32与所有活动托盘34连接在一起。滑动板43设置于直线驱动件41上且与相邻的活动托盘34的活动板341连接。止挡件44位于滑动板43远离直线驱动件41的一侧且设置于底板31上。
可理解，所述直线驱动件41可以为伺服电机、马达及气缸，不限于此。
使用时，通过弹簧定位销3231、3421将产品固定于定位机构30上。旋转驱动件22驱动减速机23转动进而带动与之相连的联轴器24转动。联轴器24带动旋转轴26转动，从而使与旋转轴26固定连接的定位机构30旋转。与此同时直线驱动件41驱动滑动板43移动，从而使与滑动板43连接的活动托盘34移动。所有连接件42将固定托盘32与活动托盘34连接在一起，因此所有活动托盘34均移动。当连接件42滑动到变距导向槽3221、3411的一端时，活动托盘34停止移动，滑动板43抵持于止挡件44上。此时活动托盘34完成变距。
可理解，在其他实施方式中，所述止挡件44可以省略。
可理解，在其他实施方式中，所述固定板322上的所述变距导向槽3221可以省略。
以上实施方式仅用以说明本实用新型的技术方案而非限制，尽管参照以上较佳实施方式对本实用新型进行了详细说明，本领域的普通技术人员应当理解，可以对本实用新型的技 术方案进行修改或等同替换都不应脱离本实用新型技术方案的精神和范围。本领域技术人员还可在本实用新型精神内做其它变化等用在本实用新型的设计，只要其不偏离本实用新型的技术效果均可。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之内。

Claims (10)

  1. 一种定位装置，包括支撑架、旋转机构及定位机构，所述旋转机构设置于所述支撑架上，所述旋转机构与所述定位机构固定连接，所述旋转机构能够旋转所述定位机构，其特征在于：所述定位机构包括底板、固定托盘及至少一个活动托盘，所述固定托盘固定设于所述底板上，至少一个所述活动托盘依次滑动地设置于所述底板上并邻近所述固定托盘，所述定位装置还包括变距机构，所述变距机构包括直线驱动件、滑动板及至少一个连接件，所述直线驱动件固定设置于所述底板上且位于与所述固定托盘相对的一端，所述滑动板设置于所述直线驱动件上且与距所述固定托盘最远的所述活动托盘连接，至少一个所述连接件将所述固定托盘及所有所述活动托盘依次滑动地连接，所述直线驱动件驱动所述滑动板移动从而带动多个所述活动托盘沿所述连接件滑动方向活动而变距。
  2. 如权利要求1所述的定位装置，其特征在于：所述定位机构还包括至少一个滑轨,所述至少一个所述滑轨设置于所述底板上，至少一个所述活动托盘依次滑动地设置于所述滑轨上并邻近所述固定托盘。
  3. 如权利要求2所述的定位装置，其特征在于：每个所述固定托盘和所述活动托盘上还分别设有变距导向槽，每个所述变距导向槽平行于所述滑轨，每个所述连接件的一端滑动地设置于位于所述固定托盘或者所述活动托盘上的所述变距导向槽上，另一端设置于相邻的所述活动托盘上。
  4. 如权利要求1所述的定位装置，其特征在于：所述旋转机构包括旋转驱动件及旋转轴，所述旋转驱动件固定于所述支撑架上，所述旋转轴一端与所述旋转驱动件连接，另一端固定 连接所述定位机构。
  5. 如权利要求4所述的定位装置，其特征在于：所述旋转机构还包括安装座、减速机、联轴器及旋转轴承，所述安装座固定安装于所述支撑架上，所述安装座上开设有相对设置的连轴开口和旋转开口，所述旋转驱动件与所述减速机一端相连，所述减速机的另一端固定于所述安装座上且通过所述连轴开口与所述联轴器相连，所述联轴器另一端与所述旋转轴连接，所述旋转轴承设置于所述旋转开口中，所述旋转轴一端穿过所述旋转轴承与所述联轴器远离所述减速机的一端连接。
  6. 如权利要求5所述的定位装置，其特征在于：所述旋转机构还包括固定座、从动轴承及从动轴，所述固定座位于所述定位机构远离所述安装座的一端且固定于所述支撑架上，所述固定座上开有从动开口，所述从动轴承设置于所述从动开口中，所述从动轴一端穿过所述从动轴承连接于所述固定座上，另一端与所述定位机构固定连接。
  7. 如权利要求3所述的定位装置，其特征在于：所述固定托盘包括固定架、固定板及至少一个定位治具，所述固定架固定设于所述底板上，所述固定板设置于所述固定架上，所述固定板上设有平行于所述滑轨的所述变距导向槽，每个所述定位治具设置于所述固定板上。
  8. 如权利要求7所述的定位装置，其特征在于：每个所述定位治具包括弹簧定位销，所述弹簧定位销用于将产品定位于所述定位治具上。
  9. 如权利要求3所述的定位装置，其特征在于：每个所述活动托盘包括活动板及至少一个活动定位治具，所述活动板横跨设置于至少一个所述滑轨上，所述活动板上设有所述变距导向槽，每个所述活动定位治具设置于所述活动板上，每个所述 活动定位治具包括弹簧定位销，所述弹簧定位销用于将产品定位于所述活动定位治具上。
  10. 如权利要求1所述的定位装置，其特征在于：所述变距机构还包括止挡件，所述止挡件位于所述滑动板远离所述直线驱动件的一侧且设置于所述底板上。
PCT/CN2017/102296 2017-09-08 2017-09-19 定位装置 WO2019047268A1 (zh)

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