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    • 2. 发明申请
    • SEALING ASSEMBLY AND ROBOT
    • WO2022226979A1
    • 2022-11-03
    • PCT/CN2021/091395
    • 2021-04-30
    • ABB SCHWEIZ AGCAO, Xiaodong
    • CAO, Xiaodong
    • F16J15/16B25J19/00
    • Embodiments of the present disclosure provide a sealing assembly and a robot. The sealing assembly comprises a rigid abutting sleeve hermetically and fixedly arranged on an end of a first component of a robot and axially extending into a ring-shaped groove formed at an end of a second component of the robot, the second component being coaxially rotatable relative to the first component; and a rotatory seal arranged in the ring-shaped groove and axially extending beyond or flush with an end surface of the second component, the rotatory seal comprising: a coupling portion; and a deformable portion extending radially inward from the coupling portion to abut against an outer surface of the rigid abutting sleeve at an angle exceeding a predetermined threshold. With the sealing assembly, joints of robots can be cleaned more easily and have higher corrosion resistance. In this way, the robot can be used in the food and drug fields, which require high sealing performance and hygiene protection performance. Furthermore, the sealing assembly according to embodiments of the present disclosure has the advantages of fewer parts, easy processing, simple assembly and low tolerance requirements for workpieces.
    • 3. 发明申请
    • A ROUTING UNIT, A ROTARY JOINT AND A ROBOT
    • 路线单元,旋转接头和机器人
    • WO2016045069A1
    • 2016-03-31
    • PCT/CN2014/087489
    • 2014-09-26
    • ABB TECHNOLOGY LTDCAO, KaiyuanJIA, JianqiangCAO, XiaodongMAO, Huafeng
    • CAO, KaiyuanJIA, JianqiangCAO, XiaodongMAO, Huafeng
    • H02G11/02
    • B25J19/0029H02G11/02H02K7/116H02K7/14H02K11/0094H02K2211/03
    • A routing unit (10) comprises a first rotation portion (11), a second rotation portion (12) and one or more baffles (13); and said routing unit (10) is divided into two or more spaces (30) by said baffles (13), thereby each space (30) is capable of respectively enclosing a single member (20) therein; wherein said first rotation portion (11) rotates with respect to said second rotation portion (12); and a first portion of each single member (20) is connected to said first rotation portion (11) and a second portion of each single member (20) is connected to said second rotation portion (12). The present invention also provides a rotary joint comprising said routing unit and a robot comprising said rotary joint. Compared with the existing prior arts, the proposed solution is compact, easy for assembly or disassembly, and enables a large rotation range.
    • 路由单元(10)包括第一旋转部分(11),第二旋转部分(12)和一个或多个挡板(13); 并且所述路由单元(10)由所述挡板(13)分成两个或更多个空间(30),从而每个空间(30)能够分别在其中包围单个构件(20); 其中所述第一旋转部分(11)相对于所述第二旋转部分(12)旋转; 并且每个单个构件(20)的第一部分连接到所述第一旋转部分(11),并且每个单个构件(20)的第二部分连接到所述第二旋转部分(12)。 本发明还提供一种包括所述路线单元和包括所述旋转接头的机器人的旋转接头。 与现有技术相比,提出的解决方案紧凑,易于组装或拆卸,并能实现大的旋转范围。
    • 5. 发明申请
    • STRUCTURE USED FOR ROBOT
    • 结构用于机器人
    • WO2014008668A1
    • 2014-01-16
    • PCT/CN2012/078633
    • 2012-07-13
    • ABB TECHNOLOGY LTDCAO, Xiaodong
    • CAO, Xiaodong
    • B25J17/02
    • B25J17/0258B25J19/0029
    • A structure used for a robot is provided. The structure comprises a housing (1) and a tilt (2). The tilt (2) is coupled to the housing (1) and is arranged to be rotatable around a rotary axis (X) relative to the housing (1), wherein a cable (4) goes through the tilt (2). A first clamp member (201) is arranged on the tilt (2) used to fix the end of the cable (4) near the tilt (2), a second clamp member (101) is arranged on the housing (1), which is used to fix the other end of the cable (4). The length of the cable (4) between the first clamp member (201) and the second clamp member (101) enables the tilt (2) rotating between two limit positions thereof.
    • 提供了一种用于机器人的结构。 该结构包括壳体(1)和倾斜(2)。 倾斜(2)联接到壳体(1)并且被布置成相对于壳体(1)围绕旋转轴线(X)旋转,其中电缆(4)穿过倾斜(2)。 第一夹紧构件(201)布置在用于将电缆(4)的端部固定在倾斜(2)附近的倾斜面(2)上,第二夹紧构件(101)布置在壳体(1)上, 用于固定电缆的另一端(4)。 第一夹紧构件(201)和第二夹紧构件(101)之间的电缆(4)的长度使得倾斜(2)能够在两个极限位置之间旋转。
    • 8. 发明申请
    • ROBOT OF SCARA TYPE AND METHOD FOR MANUFACTURING THE ROBOT
    • WO2019109330A1
    • 2019-06-13
    • PCT/CN2017/115197
    • 2017-12-08
    • ABB SCHWEIZ AGWANG, LuoluoCAO, XiaodongYU, HuiZHU, Zhu
    • WANG, LuoluoCAO, XiaodongYU, HuiZHU, Zhu
    • B25J9/00B25J18/00
    • A robot (100) of SCARA type comprises: a base (101); a first arm (102) coupled to the base (101), the first arm (102) being rotatable about a first axis (X1) relative to the base (101) when driven by a first motor (201) arranged in the base (101) via a first transmission mechanism (221); a second arm (103) coupled to the first arm (102), the second arm (103) being rotatable about a second axis (X2) relative to the first arm (102) when driven by a second motor (202) via a second transmission mechanism (222), wherein the second motor (202) is arranged in the base (101) or the first arm (102), and the second axis (X2) is substantially parallel to the first axis (X1); and an operating unit (104) arranged in the second arm (103) and including an operating shaft (801), wherein the operating shaft (801) is movable along a third axis (X3) relative to the second arm (103) when driven by a third motor (203) arranged in the base (101) or the first arm (102) via a third transmission mechanism (223), wherein the third axis (X3) is substantially parallel to the first and second axes (X1, X2), and wherein the operating shaft (801) is rotatable about the third axis (X3) relative to the second arm (103) when driven by a fourth motor (204) arranged in the base (101) or the first arm (102) via a fourth transmission mechanism (224). The load of the robot (100) around the first and second axes (X1, X2) may be reduced, and the heat generated by the motors can be dissipated into the floor or working table quickly.
    • 9. 发明申请
    • PROTECTION APPARATUS, END EFFECTOR AND ROBOT
    • 保护装置,终端效果器和机器人
    • WO2016086369A1
    • 2016-06-09
    • PCT/CN2014/092925
    • 2014-12-03
    • ABB TECHNOLOGY LTDZHU, ZhuCAO, XiaodongHA, YunCAO, Kaiyuan
    • ZHU, ZhuCAO, XiaodongHA, YunCAO, Kaiyuan
    • B25J17/00F16J15/16
    • B25J19/0075F16J15/3268
    • A protection apparatus is connected to an end effector which has a casting (9), a fixed part (5) fixed to the casting (9), a rotational part (4) rotatable relative to the fixed part (5), and a sealing part (1) provided in a circumference of the rotational part (4). The protection apparatus comprises a cover (2'), an annular elastically deformable sealing member (3) and a fixing member (10); therein the sealing member (3) is partly accommodated between the cover (2') and the rotational part (4); the cover (2') is attached to the fixed part (5), the cover (2') being adapted to cover the exterior of the fixed part (5) by the fixing member (10), so as to prevent the fixid part (5) from being exposed to an exterior; and the cover (2') and the sealing memver (3) are configured to jointly cover the sealing part (1) so as to prevent the sealing part (1) from being exposed to an exterior. It also provides an end effector an a robot. Compared with the existing prior arts, the proposed solution is compacted and easy to assemble.
    • 保护装置连接到具有铸件(9),固定到铸件(9)的固定部分(5)),相对于固定部分(5)可旋转的旋转部分(4)的端部执行器,以及密封 设置在旋转部分(4)的圆周上的部分(1)。 保护装置包括盖(2'),环形可弹性变形的密封件(3)和固定件(10); 其中密封构件(3)部分地容纳在盖(2')和旋转部分(4)之间; 盖(2')安装在固定部分(5)上,盖(2')适于通过固定部件(10)覆盖固定部分(5)的外部,以防止固定部分 (5)暴露于外部; 并且盖(2')和密封装置(3)构造成共同地覆盖密封部分(1),以防止密封部分(1)暴露于外部。 它还提供了一个末端执行器和机器人。 与现有的现有技术相比,提出的解决方案是压实和易于组装的。