WO2015196487A1

WO2015196487A1 - Motor and pan-tilt device

Info

Publication number: WO2015196487A1
Application number: PCT/CN2014/081052
Authority: WO
Inventors: 赵岩崇
Original assignee: 深圳市大疆创新科技有限公司
Priority date: 2014-06-27
Filing date: 2014-06-27
Publication date: 2015-12-30
Also published as: CN104662780A; CN104662780B

Abstract

A motor and a pan-tilt device. The motor comprises: a rotor, a spindle assembly, a stator seat, a stator fixed on the stator seat, the stator seat is fixedly arranged on a first connection piece, the spindle assembly comprises a spindle, a bearing and a fastening portion, one end of the spindle is fixed on a second connection piece, wherein the bearing is sleeved on the spindle, the other end of the spindle is fixed on an inner ring of the bearing, an outer ring of the bearing is fixed on the stator seat, the inner ring of the bearing can roll with respect to the outer ring; the fastening portion comprises: a spacer and a flexible member respectively sleeved on the spindle, wherein one side of the spacer is abutted against the inner ring of the bearing, and one end of the flexible member is abutted against a contact member arranged inside a housing of the rotator and contacting with the spindle. This can well remove bearing clearance, is simple to operate and has a low cost, so that the pre-fastening success rate and production efficiency can be greatly improved, and the rotation precision and service life of a motor is improved and prelonged.

Description

【技术领域 j [Technical field j

本发明 1电机技术颔域，其渉一种电机云台 ¾备【背景技术】 The present invention relates to a motor technology field, and the like

电杌是—种实现电能和机槭能之闹转换的载罝，其可《通过产生的氧动輕 ft来各类设备极供动 _β 利用电机的设备中，云台 ¾备是一种可利 Λ电机的转动以完成对其挂载的拍 *器的 «定、随意调的姿态（俩如：改变摄器的高度和 /或方）、以及使拍摄器穗定 *持在确定的姿态上，从而实現拍摄器的稳定、流條，实现多角度拍 iL Stool is electrically - power of implementations carrier catching rabbits and maple can be converted to the trouble, it can be "a light generated by the oxygen ft movable to various types of equipment for the movable electrode by a motor _β apparatus, an head device is a ¾ The rotation of the motor is completed to complete the «fixed, arbitrarily adjusted posture of the mounted device (such as: changing the height and/or the side of the camera), and keeping the image of the camera in a certain posture. On, to achieve the stability of the camera, flow bar, achieve multi-angle shot iL

在现有的电机中，电机转轴一般由轴承来支撑，轴承存在的游对整个电杌旋转精度及使用寿命有很大影响現有的电机可《遷定压预紧和定位預'歉来消除游，其中，定《繁轴承组一定的預紧^的方式来消游，但是无法 ¾ 轴的游定《 ¾然能够消轴向游和径向，但是对零外灵寸要求很高，很难确保一轰植，成高 _Q In the existing motor, the motor shaft is generally supported by the bearing, and the existence of the bearing has a great influence on the rotation accuracy and service life of the entire electric hammer. The existing motor can be used to eliminate the pre-tightening and positioning pre-apology to eliminate the tour. , in which, "the fixed bearing group must pre-tighten the way to travel, but can not navigate the axis" 3⁄4 can eliminate axial travel and radial, but the requirements for zero external dimensions are very high, it is difficult Ensure a bombardment, high _Q

【发明内容】 [Summary of the Invention]

本发明实施例提供了一种电机云台¾备，能够低成本地降低电机中轴承游对电机带来的不良影响，确保电机旋转精度及其使寿命 _Q The embodiment of the invention provides a motor pan/tilt, which can reduce the adverse effects of the bearing travel on the motor at a low cost, and ensure the motor rotation precision and the life _Q.

本发明实¾«是餐了一种电机，包括: 转子、转轴组件、定子座、闺定在所途定子座上《定子，其中: The invention is a kind of electric machine, comprising: a rotor, a shaft assembly, a stator seat, and a stator seat on the way, "the stator, wherein:

所運翁轴組包括：转轴、轴承、以及紧國部，所迷轴承套设在所遷转轴上，所迻转轴國定于所運轴承的内圈、所遷轴承的外圈國定亍所定子廣，所迷轴承的内圈够相对予外 β *动； The shaft group includes: shaft, bearing, and tight country. The bearing is set on the moving shaft. The shaft is fixed in the inner ring of the bearing and the outer ring of the bearing. The inner ring of the bearing is sufficient to move relative to the outer β*;

所運紧圃部括：分别套 ¾在所迷转轴上的叠片和弹元件，所遷 *片的 —側抵靠在所 ¾轴承的内围上，所连弹元件的一端抵靠在所 ¾*片的另一側，所连姓件的一端抵靠于所運转子的壳体中 ¾罝的与所迷转轴接触的接件。 The tightly packed parts are: respectively, the laminations and elastic elements on the rotating shaft, and the side of the moving piece abuts against the inner circumference of the bearing, and one end of the connected elastic element abuts On the other side of the 3⁄4* piece, one end of the connected surname is placed against the connector of the running housing that is in contact with the axis of rotation.

其中可逸地，所迷转轴是通透胶 ft圃定亍所迷轴承的内圈；其中，所迷转轴上与所遷轴承的内圈接触的第一接触部开 ¾有 ©槽，所迷 H槽内入有于胶 ft固定所 ¾轴承内圖的胶水。 The inner shaft of the bearing is transparent; the first contact portion of the rotating shaft that is in contact with the inner ring of the moved bearing has a slot; H slot is inside The glue ft fixes the glue inside the 3⁄4 bearing.

其中可遶地，所遷转轴通过胶赫固定予所述接触件；其中，所途转轴上与所连接触件接触的第二接触部开有槽，所途 BI槽内入有用予胶 ft画定所 Wherein the grounding shaft can be fixed to the contact member through the rubber; wherein the second contact portion on the rotating shaft that is in contact with the connected contact member is slotted, and the BI slot is filled with the useful glue ft. Place

n n

其中可选地，所述 tt元件包括 Λ缩 ί攀簧或樣胶。 Optionally, the tt element comprises a Λ 攀 climbing spring or a sample glue.

其中可逸地，所迷电机¾包括：与所迷定子座固定相连的外亮，所遷外壳上幵设有遷孔，所迷转轴通过所迷通孔貫所¾外壳； The motor 3⁄4 includes: an external light fixedly connected to the stator seat, and a moving hole is arranged on the moving casing, and the rotating shaft passes through the through hole of the outer casing;

所述转轴组件还包括： *体轴承； The shaft assembly further includes: a body bearing;

所迷外 *上与所迻转轴接融的部分开 i曼有容所连亮体 #承的收容所 ¾ *体轴承的外圈固定予所述牧容槽的底部，所述转轴國定予所迷壳体轴承的内圖。 The outer part of the outer part of the outer ring is connected with the moving shaft. The outer ring of the body is connected to the bottom of the body bearing. The outer ring of the body bearing is fixed to the bottom of the herd box. The inner picture of the shell bearing.

其中可逸 *, 所还转轴是通过胶 ft围定于所 ¾壳体轴承 ή圑；其中，所迷转轴的与對迷壳体轴承的内圈接《的第三接触部分上开设有 Θ槽，所述 41 内注入有用亍胶固定所遷 *体轴承内 «的胶水》 Among them, the hinge can be enclosed by the rubber ft in the 3⁄4 housing bearing ή圑; wherein the third contact portion of the rotating shaft and the inner ring of the housing bearing is provided with a groove , the inside of the 41 is filled with glue to fix the glue in the body bearing «

相应 *, 本犮明实 *例还提供了一种云台设备，包括: 第一连接件、电杌以及第二逄接件，其中所连电机包括：转子、转轴組件、定子座、國定在所定予產上定子，所遷定子座圖 ¾予所遷第一迹接件上，所转轴組件包括转轴、轴承、以 '录闺部，所转轴的一端闺定予所连第二连接#上；其中：所迷轴承套设在所途转轴上，所述转轴的端 a定予所迷轴承的内圈、所述轴承的外圈國定予所述定子 A , 所迷轴承的内 «能够相对予外圈 Ϊ衮动；所紧固部包括：分别套设在所述转轴上的片和弹性元件，所迷! I片的 Correspondingly, the present invention also provides a gimbal device, comprising: a first connecting piece, an electric cymbal and a second splicing piece, wherein the connected motor comprises: a rotor, a rotating shaft assembly, a stator seat, a national The stator is fixed, and the moved stator seat is shown on the first track joint. The shaft assembly includes a rotating shaft and a bearing, and the end portion of the rotating shaft is fixed to the connected second connection # Wherein: the bearing sleeve is set on the rotating shaft of the road, the end a of the rotating shaft is fixed to the inner ring of the bearing, and the outer ring of the bearing is fixed to the stator A, and the inner part of the bearing can be relatively The outer ring is swayed; the fastening portion includes: a piece and an elastic member respectively sleeved on the rotating shaft, the

—側抵靠在所述轴承的内圈上，所遷弹性元件的一端抵靠在所迷 ¾片的另一側，所運弹元得的另—端抵靠于所述转子的壳体中置的与所遷转轴接触的接件。 - the side abuts against the inner ring of the bearing, one end of the relocated elastic element abuts against the other side of the piece, and the other end of the moving element abuts against the housing of the rotor The connector that is in contact with the moving shaft.

其中可逸地，所迷转轴是通胶 *1圖定于所轴承的内圖；其中，所 *转轴上与所 ¾轴承《I内 B接触的第 -一接触部幵设有凹 4翁，所 ¾凹内注入有用亍 R 固定所途轴承内圈的胶水。 Among them, the hinged shaft is the inner view of the bearing; the inner shaft of the shaft is in contact with the first contact portion of the inner bearing B of the 3⁄4 bearing. The 3⁄4 recess is filled with glue that is used to fix the inner ring of the bearing.

其中可选地，所述转轴通过胶 ft圖定亍所迷接触件；其申，所運转 #上与所迷接触件接融的第二接触部开设有凹槽，所述凹槽内注入有用予胶 ft S定所遷接触件 ¾水 Optionally, the rotating shaft defines a contact piece through the glue ft diagram; and the second contact portion of the running part and the contact piece is opened with a groove, and the groove is injected into the groove Useful to glue ft S to move the contact parts 3⁄4 water

其中可逸地，所迷电机还包括：与所途定子座國定相连的外亮，所迷外 * 上开设有通所转轴通所¾遷孔貫穿所¾外亮； Among them, the motor also includes: The external light that is connected to the stator seat of the way, On the upper opening, there is a 3⁄4 extension hole through the shaft of the shaft.

所转 4 组件¾包括：壳体轴承； The transferred 4 component 3⁄4 includes: a housing bearing;

所遷外 *上与所述转轴 *触的部分开设有容納所途 *体轴承的牧容櫓；所運壳体轴承的外 β圖定于所连收容槽的底部，所運转轴闺定于所運亮体轴承内圈 _δ The portion of the externally moved* that is in contact with the rotating shaft* is provided with a herring 容纳 that accommodates the body bearing; the outer β of the bearing of the casing is fixed at the bottom of the receiving tank, and the running shaft is determined at the bearing inner ring member transported _δ bright

其中可逸地，所迷转轴是通胶圖定于所迷壳体轴承的内圈；其中，所逑转轴的与所途壳体轴承的内圖接 ft的第三接触部分上幵爱有凹槽，所迷凹 « 内注入有用予胶 ft固定所遷 *体轴承内围舰水。 Wherein the slidable shaft is the inner ring of the casing bearing of the casing; wherein the third contact portion of the slewing shaft and the inner bearing of the bearing of the casing is sloppy The trough, the concave concavity «injected with the glue ft fixed to move the body bearing inner water.

相座地，本犮明实施例还提供了另一种云台备，包括: 第一连接、 I 二连接件、第三连接件《及第四逄接件，并包括：第一电机、第二电机《第三电杌，所述第一逸接 #·通过所述第一电机与所途第二连接件相连，所第一电机職动所逹第二 ¾接件相对于所迷第一逄接件转动，所¾ 二 ¾接件通过所迷第二电机与所迷第三连接 #相* , 所迷二电机職动所迷第三连接件相对予所述第二连接件转动，所第三连接件通 ¾所遷第三电机与所 ¾第连接件相连，所述第三电机氧动所连第连接件相对亍财三逄接件转动；其中：所逹第一电机、第二电机第三电机均括：转子、转轴組件、定子產、固定在所定子產上的定予，所運转轴组件包转轴、轴承、以夏紧 «部；其中: 所述轴承套 i殳在所述转轴上，所连转轴的一端 ¾定予所述轴承的内 «、所连轴承的外圈固定予所 ¾定子產，所遷轴承的内圈够相对予外圈滚动；所紧國部：分别套 ¾在所转轴上片和弹性元，所¾*片的一側抵靠在所述轴承的肉 B上所述弹元件一端抵靠在途 ¾片的一側，對迷弹性元件的另—端抵靠于所 ¾转子壳体中设置的与所遷转轴接的接触件 o 本复明实施例剩用弹簧、様胶等弹材料和 *片組合，并将翁轴闺定于轴承圈上，可《敦好地通 ¾弹 tt#料提供的预紧来消除轴承游，操作簡竿，成本低，使得预紧義■ 率和生产效率大大提高，并且提高了电机的转精度和使 «寿命 In the same manner, the embodiment of the present invention provides another type of cloud platform, comprising: a first connection, an I connection piece, a third connection piece, and a fourth connection piece, and includes: a first motor, a first The second motor "the third electric cymbal, the first escaping #· is connected to the second connecting member of the second motor through the first motor, and the second motor connector of the first motor is opposite to the first one. When the connecting piece rotates, the 3⁄4 2⁄4 piece passes through the second motor and the third connection #*, and the third connecting piece of the second motor is rotated relative to the second connecting piece. The third connecting member is connected to the third motor and the third connecting member, and the third connecting device of the third motor is rotated relative to the third connecting member; wherein: the first motor and the second motor The third motor of the motor is: the rotor, the shaft assembly, the stator, the fixed on the stator, the shaft assembly, the shaft, the bearing, and the summer tightening section; wherein: the bearing sleeve is in the On the rotating shaft, one end of the connected shaft is assigned to the inside of the bearing. The outer ring of the bearing is fixed to the 3⁄4 stator, and the inner ring of the moved bearing is able to roll relative to the outer ring; the tight country: 3⁄4 sets on the shaft and the elastic element, the side of the 3⁄4* piece Relying on the meat B of the bearing, one end of the elastic element abuts against one side of the path, and the other end of the elastic element abuts against the contact of the rotating shaft provided in the rotor housing o In this embodiment, the elastic material such as spring and silicone is used, and the combination of the elastic material and the * piece is set, and the Weng axis is fixed on the bearing ring, which can be used to eliminate the bearing travel by the pre-tightening provided by the material. The operation is simple and the cost is low, which makes the pre-tightening rate and production efficiency greatly improved, and improves the rotation accuracy of the motor and makes the life

【附图说明】 [Description of the Drawings]

m 1是本发明实 *例的一种电机的示意 ¾ ; m 1 is a schematic representation of a motor of the embodiment of the invention;

國 2是 ¾ 1 中电机 ¾匪方向的刳槐 B ; Country 2 is the 刳槐B of the 3⁄4匪 direction of the motor in 3⁄4 1 ;

國 3是本发例的一种云台设备的示意 B 具体实施方式】 Country 3 is a schematic diagram of a gimbal device of this example. detailed description】

了 *将结合本发明实施中的離 a , 对本复明实施申的技术方案 ¾行清楚、完整地描连，显然，所 4 途的实施仅是本发一部分实施，而不是全部的实 *« _β 基于本复明中的实施例，本領域香通技术人資在没有做 ώ 造性劳动前下所获得的所有其他实施例，都属予本发明保的范围。 * will be combined with the implementation of the present invention, a clear, complete description of the technical solution of the implementation of this remedy, obviously, the implementation of the four ways is only a part of the implementation of this, not all of the real * « _β Based on the examples in the present invention, all other embodiments obtained by the prior art in the prior art without prior art labor are within the scope of the present invention.

本复明实施电机转轴國定予所述轴承的内圈，并¾置 Τ包括分别套 ¾在电机 4會轴上的¾ 和弹元件，弹件一 ¾遷¾¾ 抵靠一轴承的内圑 , 萍件的一端抵靠在电机转子的壳体上，給逾抵靠的轴承一定的預紧，从而可较好地 Ϊ ' Ι*该轴承的游 I 。 The present invention implements a motor shaft that is fixed to the inner ring of the bearing, and is disposed to include a 3⁄4 and an elastic member on the shaft of the motor 4, respectively, and the elastic member is moved to the inner bore of a bearing. One end abuts against the housing of the rotor of the motor, and the bearing that is over-biased is pre-tensioned so that the bearing I of the bearing can be better.

请參见 B 1和图 2 , 本发明实施例的所迷电机 &括转子 '1、转轴组件、定子座 3、固定在所定予座上的定予 4, 其中： Referring to B1 and FIG. 2, the motor of the embodiment of the present invention includes a rotor '1, a rotating shaft assembly, a stator base 3, and a fixing 4 fixed on the predetermined seating, wherein:

所¾转轴組件包：转轴 21、轴承 22、 tt及紧 «部 23 , 财連轴承 22套¾ 在所述转轴 2 1 上, 所迷转轴 2 1 圉定予所轴承 22的内國、所途轴承 22的外圈固定予所定子座 3 , 所途轴承 22的内圈 ft够相对于外圈轴： 3⁄4 shaft assembly kit: shaft 21, bearing 22, tt and tight part 23, Cailian bearing 22 sets 3⁄4 On the rotating shaft 2 1 , the rotating shaft 2 1 is fixed to the inner country of the bearing 22 The outer ring of the bearing 22 is fixed to the stator seat 3, and the inner ring ft of the bearing 22 is sufficient relative to the outer ring shaft:

所述紧闺部包括 23 :分 ¾套¾在所述转轴 21上的 4片 231和元件 232 , 所遷片 23 1 的一側抵靠在所轴承 22的内上，所¾ 性元件 232的一抵靠在所遷片 231 的另一側，所述弹性元件 232的另一端抵靠予所 ¾转子 1 的 *体中设置的与所途转轴接融的接触件 5 The abutting portion includes 23: 3⁄4 sets of 4 pieces 231 and elements 232 on the rotating shaft 21, and one side of the relocated piece 23 1 abuts against the inside of the bearing 22, and the 3⁄4 element 232 Abutting against the other side of the relocated piece 231, the other end of the elastic member 232 abuts against the contact member 5 of the body of the rotor 1 that is engaged with the rotating shaft of the rotor 1

其中, 所迷弹姓元件 232圧缩，抵靠在所途片 231 和所途转子壳体的接 ¾件 5 之间，其具体可以被 ϋ縮后的弾簧或樣，《簧或者樣胶能够通过所遷姜片 2 1 为所述轴承 22提供预紧。 Wherein, the bullet element 232 is collapsed and abuts between the film 231 and the connecting member 5 of the rotor casing, which can be retracted by a spring or a sample, "spring or glue" The bearing 22 can be pre-tensioned by the moved ginger piece 2 1 .

进一歩可选地，所述转 21 Β定予所途轴承 22 的内围，具体的，所述转轴 21是通胶 ft國定于所迷轴承 22的内圈；其申，所遷转轴 21上与所途轴承 21 的内國接触的第一接触部 1 0 1 开设有槽，所遷槽内入有予胶# ¾定所途轴承 22 内圈的胶水，在转轴 2 1 上开设槽的方式在工艺实现上更闺便当然，也可以采用在轴承 22上开设賴方式来腔 ft Ά定所述翁轴 21。 Optionally, the turn 21 is fixed to the inner circumference of the bearing 22, specifically, the rotating shaft 21 is the inner ring of the bearing 22 of the rubber ft country; The first contact portion 1 0 1 that is in contact with the inner country of the bearing 21 is provided with a groove, and the glue in the inner ring of the bearing 22 is fixed in the groove, and the groove is formed on the rotating shaft 2 1 . It is more convenient to implement the process. Of course, it is also possible to use the method of opening the bearing 22 to define the shaft 21 .

害也可以采用其他画定方式使转轴和轴承内圈顏定， #"如在转轴 21上幵 i曼敉容 ¾ 而在所轴承的内 «上设置凸起，遷容横与凸起过盈配合的方式成所转轴 21 与所迷轴承 22内圈之的國定 It is also possible to use other drawing methods to make the rotating shaft and the inner ring of the bearing set, #" as on the rotating shaft 21, the 敉i 敉 3 3 而而而而而而而设置设置设置设置设置设置设置设置设置设置设置设置设置设置设置设置设置设置设置设置设置设置设置设置设置设置设置The way to become the axis of the shaft 21 and the inner ring of the bearing 22

遷一歩可选地，所述转轴 2 1 可《通过胶 ft固定的方式固定亍所接融件 5 ; 其中 , 所翁轴 2】上与所述接触件 5接触的第二接触部 102开设有櫓，所述糟内 ·主入有予胶 #固定所 ¾接触件 5 的胶水。当然，也可《采在所接触件 5上开櫓的方式来胶 ft ¾定所遷转轴 21。 Alternatively, the rotating shaft 2 1 can be fixed by the glue ft to fix the joint 5; The second contact portion 102, which is in contact with the contact member 5, is provided with a cymbal, and the glue in the squeegee is fixed to the contact member 5. Of course, it is also possible to use the way of opening the contact member 5 to glue the ft.

进一歩可逸地，本复嚷实施的所遷电机 ¾可《包：与所運定子座 3 國定相连的外壳 6, 所迷外壳上开设有通孔，所遷转轴 21 通过所遷通孔貫穿所外亮 6; In this case, the relocated motor 3⁄4 that can be implemented in this reclamation can be packaged: a casing 6 connected to the stator base 3 to be transported, and a through hole is formed in the casing, and the moving shaft 21 passes through the through hole. Bright outside;

所述转轴组件还包：壳体轴承 242 ; The shaft assembly further includes: a housing bearing 242;

所述外壳 6上开 ¾有容所遷壳体轴承 242的牧容糟； The casing 6 is opened to have a capacity of the casing bearing 242;

所迷 *体轴承 242的外圖闺定于所述牧容槽的底部，所¾转轴 21 H定于所 ¾壳体轴承 242的内 The outer view of the body bearing 242 is defined at the bottom of the herd tank, and the shaft 21 H is set within the housing 242 of the housing.

进一歩可遶地，所述 f轴 21 ¾Γ «遏胶#園定的方式顏定予所途壳体轴承 242的内圈；其中，所迻转轴 21 在与所 ¾壳体轴承 242 内圈接触第三接触部分 103 上开设有 ΰ槽，所迷 13槽内注入有用予胶 * 闺定斫迷壳体轴承 242内圈的 Further, the f-axis 21 3⁄4 Γ « _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ The contact portion 103 is provided with a gutter, and the 13-slot is filled with a glue for the inner ring of the casing bearing 242.

本犮明实施例利用 Ϊ攀簧、樣胶等材料和¾片组合，并将转轴 Η定于轴承内! ¾上，可以较好地通弹 #料提供的预紧来轴承游 It , 操作简羊，成本低，使得预紧成力率和生产效率大大提高，并旦换高了电机的转动精度和使 ffl寿命 _Q The embodiment of the present invention utilizes a combination of a material such as a ramming spring, a sample rubber, and a 3⁄4 piece, and fixes the shaft in the bearing! On the 3⁄4, the preload of the material can be better. Sheep, low cost, greatly improve the pre-tightening rate and production efficiency, and change the rotation precision of the motor and make the life of the _flame

本复明实施例 ¾提供了一种云台¾备 *云台 ft备括：第一连接件、电机 tt 第二连 4委 #·, 其中，所电机包：转子、转轴组件、定子 A、國定在所连定子座上的定子，所¾定子座國设予所第一連接件上，所途转轴组件包括转轴、轴承、《夏紧固郵，所述转轴的一端國定于所 ¾第二 *接件上；其申：所運轴承 ¾在所迷转轴上，所迷转轴另一端 H定于所遷轴承的内圏、所途轴承外 β圃定予所述定子產，所遷轴承的 β能够相对予外圈滚动；所運紧國部包括：分别斋设在所途转轴上的叠和弹樣元件，所迷 *片的 —側抵靠在所途轴承的内 ί删上，所弹†生元 # 一端抵靠在所迷叠片的一側，所述 ί举姓 * 的一端抵靠予所述转子的壳体中置与所途转轴接触的接件。 The embodiment 3⁄4 of the present invention provides a cloud platform 3⁄4 preparation* Yuntai ft: first connection piece, motor tt second connection 4 committee #·, where the motor package: rotor, shaft assembly, stator A, national The stator on the connected stator base is disposed on the first connecting member, and the rotating shaft assembly includes a rotating shaft, a bearing, and a summer fastening post, and one end of the rotating shaft is set in the third state* On the joint; the application: the bearing 3⁄4 is on the shaft, the other end of the shaft is set to the inner bore of the moved bearing, the outer bearing of the bearing is fixed to the stator, and the bearing is moved. It can be rolled relative to the outer ring; the country that is being transported includes: a stack of elastic and elastic components that are respectively placed on the axis of the road, and the side of the blade is placed against the bearing of the road. One end of the twin element abuts against one side of the laminated piece, and one end of the last name* abuts against a connector of the housing of the rotor that is in contact with the rotating shaft.

¾—歩可逸地，所述转轴是通胶 ft围定予所運轴承内围；其申，所述转轴上与所述轴承的内圈接触的第一接触鄭开 ¾有稽，所途 BI槽内注入有 Λ 予胶 ft圖定所遷轴承内 «的胶水其中也可采用其他固定方式使转轴和轴承内圖固定，侧如在 4 轴上开容構，而在所遷轴承的内圈上设置凸起，通过牧容精与凸起配合的方式成所遷转轴 2〗与所迷轴承 22内 B之间的 a定 3⁄4—歩可地地, the rotating shaft is defined by the rubber ft to the inner circumference of the bearing; the first contact of the rotating shaft with the inner ring of the bearing is positively opened, The BI tank is filled with Λ 予予 ft 图定定所所所轴承 The fixing shaft and the bearing inner drawing can also be fixed by other fixing methods, and the side is opened on the 4-axis, and the convex part is arranged on the inner ring of the moved bearing, and the convex body and the convex joint are matched. Move axis 2〗 and the bound between bearing B and B

进一歩可逸地，所途转轴通胶 *1圖定于所接触件；其中 ' 所迷转轴上与所迷挨餘件接触的第二接触部开设有凹槽，所遷 KJ tt内入有用予胶 # ¾定所途接触 #■的胶水 _β Into the sturdy ground, the shaft through the glue *1 diagram is set in the contact; wherein the 'the second contact part of the shaft that is in contact with the lost part of the shaft is provided with a groove, the KJ tt moved into the useful Adhesive # 3⁄4定所途接触#■的胶水_β

透一歩可逸地，所电机还括：与所定子 A H定相连的外壳，所¾外 *上开设有通孔，所遷转轴通遠所途通 I贯脊 '所外壳； Through a slidable ground, the motor further includes: a casing connected to the stator A H , and a through hole is provided on the outer side of the outer casing, and the moving shaft passes through the outer casing of the I ridge;

所迷转轴組件还 &括：壳体轴承； The shaft assembly also includes: housing bearing;

所迷外 *上开设有容纳所迷 *体轴承的收容槽； The outside of the door * is provided with a receiving groove for housing the body bearing;

所述 *体轴承的外 B圃定予所述牧容 -翁的底部，所述转轴顏定予所述 *体轴承的内。 The outer side of the body bearing is fixed to the bottom of the shepherd-wen, and the shaft is fixed to the inside of the body bearing.

进一歩可遶地，所迷转轴是通¾胶#國定予所述壳体轴承的内围；其申，所述转轴的与所迷壳体轴承的内围接触的第三接触部分上幵 ¾有《楕，所遷槽内注入有用予胶 II國定所壳体轴承内圈的胶水。 Further, the winding shaft is the inner circumference of the housing bearing, and the third contact portion of the rotating shaft contacting the inner circumference of the housing bearing is 幵3⁄4 There is "楕, the glue in the tank that is used to inject the rubber into the inner ring of the shell of the National Rubber Institute.

具体的，本发明实 *例中，所迷云台设备可以为仅提供对 ft像载置 *亍上下或者左右转动的云台设备。当需要控制槿像 *置在多个方向上转动时，可以利多个转动臂和本发明实施«的所连电机迸行組合得到。本发明实 *#"]中所述电机各个結构 «具体实现与所述围 1和围 2 其对应实施 «的#述相 B 本发明实施剩用殚簧、椽胶等 ϊ举性封料和 ¾ 组佥，并将转轴固定于轴承内圈上，可|¾敦好地通过弹 ¾#斜提供的预紧来消除轴承游，操作灣竿，成本做，使得预紧成功率和生产效率大大提高，并且提高了电机的转动精度和使 «寿命 Specifically, in the embodiment of the present invention, the pan/tilt device may be a pan-tilt device that only provides a top-down or left-right rotation of the ft image. When it is required to control the image * when it is rotated in a plurality of directions, it can be obtained by combining a plurality of rotating arms with the connected motor of the present invention. The various structures of the motor described in the present invention are specifically implemented and the corresponding implementations of the circumferences 1 and 2 are implemented. The present invention implements a slingable sealing material such as a reed spring or a silicone rubber. 3⁄4 group 佥, and the shaft is fixed on the inner ring of the bearing, which can eliminate the bearing travel by the pre-tightening provided by the elastic 3⁄4# oblique, operate the bay 竿, cost, make the pre-tightening success rate and production efficiency Improve, and improve the rotation accuracy of the motor and make «life

再请參见 B 3, 是本犮明实例的一种云台¾备的具体结构示意 fi , ¾云台设备三轴云台，可！ ¾实现俯仰、横滚夏横的握置转控制 _β 具体的, 所云台备 &括：第一连接件 100、第二连接件 300、第三连接 ί牛 500以及第连接件 700, 并包括：第一电机 200、第二电机 400以第三电机 600，所第一连接件 ! 00通所遷第一电机 200与所逑第二连接件 300相连，所遷第一电机 200可氧动所迷第二逹接件 300相对于所運第一连接 1 00转动，所连第二邊接件 300通过所迷第二电机 400与所遷第三接件 500相连，所述二电机 400可《氧动所逑第三连接件 500相对予所述第二连接 300翁动，所¾第三连接件 500通所 ¾第三电机 600与所途四连接件 700相连, 所述第三电机 600可《職动所迷第四迹接件 700相对予所连第三连接件 500转动: 其中： Please refer to B 3 again. It is a specific structure of the PTZ 3B4. It is a three-axis gimbal of the PTZ equipment. 3⁄4 realizes the pitching and rolling summer grip control _β specific, and the cloud platform is included: the first connecting member 100, the second connecting member 300, the third connecting ligent 500, and the connecting member 700, and includes The first motor 200 and the second motor 400 are connected to the second connecting member 300 by the first connecting member 00, and the first motor 200 is oxidized. The second splicing member 300 is rotated relative to the first connection 100 that is transported. The second splicing member 300 is connected to the migrating third connector 500 through the second motor 400. The two motors 400 can be oxygenated. Moving the third connecting member 500 relative to the second connection 300, The third connecting member 500 is connected to the fourth connecting member 700, and the third motor 600 can rotate the fourth connecting member 700 relative to the connected third connecting member 500. : among them:

所迷第一电机 200、第二电机 400 «及第三电机 600均包括：转子、转轴组件、定子座、國定在所述定子座上的定子，所述转轴组 #包括转轴、轴承、以及紧國部；其中：所遷轴承设在所迷转轴上，所转轴的另一端固定于所 ¾ 轴承的内睛、所连轴承的外圃圖定于所迷定子座，所轴承的内圖能够相对于外圈动；所途紧園部包括：分别套 ¾在所述转轴上的片和 tt 件，所述養的一側抵靠在所轴承的画上，所運弹性元外的一端抵靠在所運片的另—側，所迷?举生元件的另—端抵靠予所途转子壳体中置的与所¾转轴接触的接触件。 The first motor 200, the second motor 400 « and the third motor 600 each include: a rotor, a rotating shaft assembly, a stator base, a stator fixed on the stator base, and the rotating shaft set # includes a rotating shaft, a bearing, and a tight The Ministry of the United States; where: the moved bearing is set on the axis of rotation, the other end of the rotating shaft is fixed to the inner eye of the bearing, and the outer ring of the connected bearing is fixed to the stator seat, and the inner drawing of the bearing can be relative The outer circumference of the road includes: a sleeve and a tt piece on the rotating shaft respectively, the one side of the bearing abuts against the drawing of the bearing, and the end of the elastic element is abutted against On the other side of the transported sheet, the other end of the lifter element abuts against the contact member in the rotor housing that is in contact with the shaft of the shaft.

透一歩可逸地，对于各个所连电机申，所途转轴是通 ¾胶# ¾定于所迷轴承的内圏；其中，所迷转轴上与所述轴承的 Λ圏接触的第一接触部开设有槽, 所 Θ橫内入有用亍胶固定所遷轴承内圈 i Throughout the detachable ground, for each connected motor, the axis of rotation is the inner end of the bearing; wherein the first contact of the shaft on the rotating shaft is in contact with the cymbal of the bearing The slot is opened, and the inner ring of the bearing is fixed by the adhesive tape.

透一歩可遶地，对予各个所述电机申，所迷转轴通 ¾胶 ft國定予财迷接触 ί+ ; 其中，所迷转轴上与所连接触接触的第二接触部开 i曼有 ΕΙ槽，所迷 13橫内入有用于胶 #固定所述接触舞胶水。 Through a versatile and versatile manner, for each of the motors, the shaft is turned into a contact with the fan, and the second contact portion of the shaft that is in contact with the connected contact is opened. The 13 horizontally inserted rubber gel is used to fix the contact dance glue.

进一歩可逸地，对予各个所逯电机中，所途弹元件包縮弹簧或樣 *。进一歩可遶地，对予各个所迷电机中还包括：与所逹定予盧固定相连的外 * , 所迷外 *上开设有邇所迷翁轴遷过所通孔贯穿對迷外 * ; In a sneak peek, for each of the motors, the spring element is wrapped in a spring or a sample. In addition to the wind, the motor is also included in the motor: the outer * is fixedly connected to Lu, and the outer wall of the fan is moved to the through hole. ;

所¾转轴組件包括：壳体轴承； The 3⁄4 shaft assembly includes: a housing bearing;

所外 *上开设有容 Λ所述 *体轴承的收容槽； The outer casing is provided with a receiving groove for receiving the body bearing;

所運亮体轴承的外圈固定于所迷状容 4翁的底部 , 所迷转轴闺定于所遷壳体轴承的内圃 _π Po light being transported within the _π-element bearing is fixed to the outer ring of the fan-shaped bottom container 4 Weng, Gui the fan shaft bearings is scheduled to move in the housing

进一歩可逸地，对于各个所迷电机中，所遷转轴是通过艘 # Η定于所¾壳体轴承的内 Β ; 其中 , 所转轴的与所迷壳体轴承的内圃接触的第三接触部分上开设有凹槽，所》槽注入有用予 Κ ΐ國定所途 *体轴承内圈的胶氷 In the motor, for each motor, the moving shaft is the inner bore of the bearing of the housing through the ship#; wherein the third shaft of the shaft is in contact with the inner bore of the shell bearing. The contact part is provided with a groove, and the groove is injected into the rubber ice which is useful for the inner ring of the body bearing

本发明实¾例《用弹簧、樣胶等弹材料和叠組合，并将转轴國定于轴承内 «上，可《敦好地通 ¾ϊ举性村料提供的预紧来消除轴承游，操作羊，成本低，使得预紧成功率和生产效率大大提高，并且提高了电机的转动精度和使用寿命。 «上所述仅 ¾本发明的实施例，并非 H此艮制本发明专利 1£围，凡是利用本发明说明书及 m图内容所作的等效結构或等效流程变换，或直接或间接运用在其他相关的技术领 ¾，均岡理包括在本发明的专利保护范围内。 The present invention is a practical example of "springs, rubber and other elastic materials and stacks, and the shaft is set in the bearing", which can be used to "prevent the bearing travel by the pre-tightening provided by the village." The low cost makes the pre-tightening success rate and production efficiency greatly improved, and the rotation precision and service life of the motor are improved. «The above-mentioned embodiments of the present invention are not limited to the present invention, and the equivalent structure or equivalent process transformation using the description of the present invention and the contents of the m-picture is used, either directly or indirectly. Other related technical aspects are included in the scope of patent protection of the present invention.

Claims

Κ —种电机，其特在于，包括: 转子、转軲組件、定子、圈定在所途定子座上的定子，其中: A motor is characterized in that it comprises: a rotor, a switch assembly, a stator, and a stator that is positioned on the stator seat, wherein:

所途转轴組件包括：转轴、轴承、以及紧闺部，所述轴承 *爱在所迷转轴上，所连 #轴«定予所途轴承的内圈、途轴承的外 a画定予所述定子座，所途轴承的内 ¾能够相对亍外 ¾滾动； The rotating shaft assembly includes: a rotating shaft, a bearing, and a tight portion. The bearing * loves to be on the rotating shaft, and the #axis « is assigned to the inner ring of the bearing, and the outer bearing of the bearing is given to the stator. Seat, the inner 3⁄4 of the bearing can be rolled relative to the outside;

所途紧闺部 &括：分別套设在所连转轴上的 *片和萍性元件，所迷片的 —側抵靠在所轴承的内圈上，所弹性元件的一端抵靠在所 ¾¾ Ji的一側，所述 ϊ攀元件的一端抵靠予所途转子的壳体中设置的与所转轴接触的接触 The way to the top is: the * piece and the flat element respectively set on the connected shaft, the side of the piece abuts against the inner ring of the bearing, and one end of the elastic element abuts against the 3⁄43⁄4 One side of the Ji, one end of the climbing element abuts the contact with the rotating shaft provided in the housing of the rotor

2、如剩要求 1所途的电机，其特 41在亍，所 ¾转轴是通过胶 i ¾定予所遷轴承内圃：其中，所迷转轴上与所轴承的内圈接触的第一接 ¾部开设有凹槽，所述槽内 a入有用于 *粘圃定所轴承内 β的胶水 ο 、如权利要求 1所述的电机，其特征在于，所迷转轴通过胶固定于所遷接触件；其中，所转轴上与所遷接触件接触的第二接部开有 ©糟，所述凹内注入有用予號固定所述接 » 的胶水。 2. If there is a motor that requires one way, the special 41 is in the 亍, and the 3⁄4 axis is fixed by the glue i 3⁄4 to the inner bearing of the moved bearing: where the first connection of the rotating shaft with the inner ring of the bearing The groove is opened in the groove, and the groove is filled with glue for fixing the β in the bearing. The motor according to claim 1 is characterized in that the shaft is fixed by the glue to the moved contact. Wherein, the second joint on the rotating shaft that is in contact with the migrating contact member is opened, and the concave portion is injected with a glue for fixing the joint.

4、如杈利要求 1所述的电机，其特征在予，所迷弹性元待包 ϋ缩弹簧或樣《1 4. The motor described in claim 1 is characterized by the fact that the elastic element is to be wrapped in a contraction spring or a sample.

5、如要求〗至 4任一項所遷的电机，其特征在予， ¾包括：与對定予產围定相邊的外壳，所¾外壳上开¾有通孔，所遷转轴通过所述通孔贯 f所外壳； 5. If the motor is moved in any of the requirements 〖 to 4, it is characterized by: 3⁄4 including: the outer casing of the opposite side of the fixed production, the 3⁄4 outer casing has a through hole, and the moving shaft passes through The through hole is the outer shell of the f;

所遷特轴組 ί手还包：壳体轴承； Moved special axis group ί hand also package: shell bearing;

所¾外壳上开 ft有容納所 ¾壳体轴承的 *容糟； The outer casing of the 3⁄4 casing has a * 容 housing the bearing of the housing;

所途亮体轴承的外圈国定予所遷牧容槽的底部，所運转轴國定予财迷壳体轴承的内圖 6、如权 j要求 5所连的电机，其特征在于，所述转轴是通过 Rft a定予所途壳体轴承的内圈；其中，所¾转轴的与所迷壳体轴承的内围接的第三接部分上开设有槽，所遷 β槽入有 fl亍胶 #固定所遷壳体轴承内圈的胶 _β The outer ring of the bright bearing of the road is set to the bottom of the moved herd tank, and the inner axis of the running shaft is fixed to the housing of the fan shell. 6. The motor of claim 5, wherein the rotating shaft is defined by Rft a to the inner ring of the bearing of the casing; wherein the shaft of the shaft is enclosed by the inner bearing of the casing. defines a groove on the third connecting portion, the groove beta] moved into a housing the bearing inner ring gum _β fl move the right foot fixing glue #

7、 —种云台设备，其特在予，包括: 第一 *接件、电机以第二迹接件，其中，所途电机包括：转子、转轴組待、定子座、國定在所途定子產上的定子，所遷定子 Α圖设予所第一连接件上，所迷转轴组件包 4 转轴、轴承、以及紧國部，所遷转轴的一端固定于所第二逄接件上；其中： 7. A kind of gimbal equipment, which is specially provided, including: a first* connector, a motor with a second track, wherein the motor includes: a rotor, a shaft assembly, a stator seat, and a stator in the country. The stator is placed on the first connecting member, and the rotating shaft assembly includes a rotating shaft, a bearing, and a tightening portion, and one end of the moving shaft is fixed to the second connecting member; :

所遷轴承套在所遷转轴上，所述转轴的 ¾ ¾定予所途轴承的内圈、所¾轴承的外 β國定予所述定子 a , 所迷轴承的内 «能够相对予外圖滚；所紧園部包括：分别套设在所述转轴上的片和弹性元件，所迷 *片的 —側抵靠在所途轴承的内團上，所 ¾弹生元件的一端抵靠在所述片的一側，所運弹元的另—端抵靠于所述转予的壳体中置与所運转轴接触的接膚件。 The moved bearing sleeve is placed on the moving shaft, and the inner ring of the rotating shaft is fixed to the inner ring of the bearing, and the outer β of the bearing is fixed to the stator a, and the inner part of the bearing can be rolled relative to the outer drawing. The tightened portion includes: a sheet and an elastic member respectively sleeved on the rotating shaft, the side of the sheet is abutted against the inner group of the bearing, and one end of the elastic member abuts On one side of the sheet, the other end of the transported element abuts against the skin member of the transferred housing that is in contact with the running shaft.

8、如要求 7所運的云台设备，其特征在于，所遷转轴是通过 H定于所轴承的 ή圈；其中，所转轴上与所连轴承的内圈接触的第一接触部开设有 ©槽，所述精内入有于固定所迷轴承内 a的胶水。 8. The gimbal equipment required to be transported by 7 is characterized in that the moving shaft is fixed by the H ring of the bearing; wherein the first contact portion of the rotating shaft contacting the inner ring of the connected bearing is opened The groove is the glue that is fixed in the bearing a.

9、如权利要求 7所遷的云台 ¾备，其特征在亍，所转轴通±胶# «定亍所 *接触件；其中，所转轴上与所¾娄触件接触第二 *触部开设有 ei糟，所運》槽内注入有用予胶 *;國定所遷接触件水 9. The cloud platform 3⁄4, which is moved according to claim 7, is characterized in that the shaft is rotated by the "glue" * contactor; the contact portion of the shaft is in contact with the contact portion of the 3⁄4 inch; Opened with ei, the tank is filled with useful glue*;

10、如权利要求 7至项所迷的云台设备，其特在于，所电机¾ 包括: 与所 ¾定子座围定相 *的外壳，所外壳上开 ¾有通孔，所述转轴通过所连通 I貫穿所途外壳； 10. The pan/tilt head apparatus according to claim 7, wherein the motor 3⁄4 comprises: an outer casing that is phased with the stator base *, the outer casing has a through hole, and the rotating shaft passes through the Connecting I through the outer casing;

所迷转轴組件还包：壳体轴承； The rotating shaft assembly also includes: a housing bearing;

所述外壳上开设有容納所述 *体轴承的收容槽； The housing is provided with a receiving groove for receiving the body bearing;

所運壳体轴承的外 β圖定于所迷收容槽的底部 , 所運转轴闺定于所遷亮体轴承的内« IK 如利要求 10所迷的电机，其特 *i在予，所转轴是通过胶 #麵定于所连壳体轴承的内圖；其中, 所转轴与所连亮体轴承 ή圈接触的第三接触部分上幵 ¾有《槽，所述《槽肉入有 fl于胶粗固定所迷壳体轴承内蘭舰水。 The outer β-figure of the bearing of the casing is fixed at the bottom of the receiving groove, and the running shaft is fixed inside the moving bearing. IK Ruli requires 10 fans of the motor, the special *i is in, the shaft is the inner view of the bearing of the connected housing through the glue #面; Where, the shaft is in contact with the connected bright bearing ring On the three contact parts, there is a "slot", and the "slot meat is filled with fl.

12、一种云台¾备，其特在予，包括: 第一 ¾娄件、第二接件、第三连接件是第四逄接件，并包括: 第一电机、第二电机《及攀三电机，所¾第12. A pan/tilt head, which comprises: a first splicing piece, a second splicing piece, and a third connecting piece being a fourth splicing piece, and comprising: a first motor, a second motor, and Pansan Motor, 3⁄4

—连接件通途所遷第一电机与所途第二接件相连，所述第一电杌職动所述第二遷接件相对予所遷第一接件转动，所遷第二连接件通过所述第二电机与所 ¾第三连接件相连，所迷第二电机氧动所途第三连接件相对予所述第二连接转动，所遷第三接件通过所第三电机与所途第四连接件相连，所第三电机氧动所连第四连接件相对予所迷第三逹接件转动；其中: - the first motor moved to the second connecting piece of the way, the first electric picking part moves the second connecting piece relative to the moved first connecting piece, and the moved second connecting piece passes The second motor is connected to the third connecting member, and the third connecting member of the second motor is rotated relative to the second connecting portion, and the third connecting member passes through the third motor and the way The fourth connecting member is connected, and the fourth connecting member of the third motor is rotated relative to the third connecting member; wherein:

所迷第一电机、第二电机 tt 第三电机均括：转子、转轴組件、定子座、圃定在所途定子崖上的定子，所述转轴组包括转轴、轴承、以紧圃部；其中：所连轴承套设在所述转轴上，所遷转轴一端 B定于所连轴承的内圈、所運轴承的外 B圃定于所定子座，所迷轴承的内围倉 I够相对于外圈动；所 ¾紧圃部包括：分套设在所運转轴上的蛰和弹†生元牛，所迷 *片的一側抵靠在所遷轴承的! *1 ¾上，所遷萍元件的一端抵靠在所迷 ¾ 另一側，所述弹元件的一端抵靠亍所转子亮体中设置与所遷转轴接融的接触件 The first motor and the second motor tt include: a rotor, a rotating shaft assembly, a stator base, and a stator fixed on the stator cliff; the rotating shaft set includes a rotating shaft, a bearing, and a tight portion; : The connected bearing sleeve is set on the rotating shaft, and one end B of the moving shaft is fixed to the inner ring of the connected bearing, and the outer B of the bearing is fixed to the stator seat, and the inner casing I of the bearing is sufficient relative to The outer ring moves; the 3⁄4 tight part includes: a set of cymbals and bullets placed on the running shaft, and the side of the slab is abutted against the moved bearing! *1 3⁄4, moved One end of the member is abutted on the other side of the body, and one end of the elastic member abuts against the contact of the rotor in the bright body of the rotor