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A platform for research: civil engineering, architecture and urbanism
Tightening wrench device for tightening sleeve connecting steel bar
The invention provides a tightening wrench device for tightening a sleeve connecting steel bar. The device comprises a tightening shell, a clamping and supporting cylinder, at least three tightening and clamping assemblies and a driving assembly; the clamping and supporting cylinder is rotatably connected in the tightening shell; the at least three tightening and clamping assemblies are arranged in the clamping and supporting cylinder and distributed in the circumferential direction of the clamping and supporting cylinder, all the tightening and clamping assemblies are adjustably connected to the clamping and supporting cylinder in the radial position of the clamping and supporting cylinder, and the tightening and clamping assemblies are used for clamping a to-be-rotated part placed in the clamping and supporting cylinder; and the driving assembly is connected with the clamping and supporting cylinder and used for driving the clamping and supporting cylinder to rotate so as to drive the to-be-rotated part clamped by the tightening and clamping assemblies to rotate, and then tightening between a to-be-fixed part and the to-be-rotated part is achieved. According to the tightening wrench device, to-be-rotated part is clamped through the tightening and clamping assemblies; and the driving assembly drives the clamping and supporting cylinder to rotate so as to drive the to-be-rotated part clamped by the tightening and clamping assemblies to rotate, and tightening between the to-be-rotated part and the to-be-fixed part is achieved.
本发明提供了一种套筒连接钢筋拧紧用拧紧扳手装置，该装置包括：拧紧壳体；夹紧支撑筒，可转动地连接在拧紧壳体内；至少三个拧紧夹紧组件，至少三个拧紧夹紧组件设置在夹紧支撑筒的内部且沿夹紧支撑筒周向分布，各拧紧夹紧组件均沿夹紧支撑筒的径向位置可调地连接在夹紧支撑筒上，拧紧夹紧组件用以夹紧放置在夹紧支撑筒内部的待转动件；驱动组件，与夹紧支撑筒相连接，用以驱动夹紧支撑筒转动，以带动拧紧夹紧组件夹紧的待转动件转动，进而实现待固定件和待转动件之间的拧紧。本发明通过拧紧夹紧组件夹紧待转动件；通过驱动组件驱动夹紧支撑筒转动，以带动拧紧夹紧组件夹紧的待转动件转动，实现待转动件和待固定件之间的拧紧。
Tightening wrench device for tightening sleeve connecting steel bar
The invention provides a tightening wrench device for tightening a sleeve connecting steel bar. The device comprises a tightening shell, a clamping and supporting cylinder, at least three tightening and clamping assemblies and a driving assembly; the clamping and supporting cylinder is rotatably connected in the tightening shell; the at least three tightening and clamping assemblies are arranged in the clamping and supporting cylinder and distributed in the circumferential direction of the clamping and supporting cylinder, all the tightening and clamping assemblies are adjustably connected to the clamping and supporting cylinder in the radial position of the clamping and supporting cylinder, and the tightening and clamping assemblies are used for clamping a to-be-rotated part placed in the clamping and supporting cylinder; and the driving assembly is connected with the clamping and supporting cylinder and used for driving the clamping and supporting cylinder to rotate so as to drive the to-be-rotated part clamped by the tightening and clamping assemblies to rotate, and then tightening between a to-be-fixed part and the to-be-rotated part is achieved. According to the tightening wrench device, to-be-rotated part is clamped through the tightening and clamping assemblies; and the driving assembly drives the clamping and supporting cylinder to rotate so as to drive the to-be-rotated part clamped by the tightening and clamping assemblies to rotate, and tightening between the to-be-rotated part and the to-be-fixed part is achieved.
本发明提供了一种套筒连接钢筋拧紧用拧紧扳手装置，该装置包括：拧紧壳体；夹紧支撑筒，可转动地连接在拧紧壳体内；至少三个拧紧夹紧组件，至少三个拧紧夹紧组件设置在夹紧支撑筒的内部且沿夹紧支撑筒周向分布，各拧紧夹紧组件均沿夹紧支撑筒的径向位置可调地连接在夹紧支撑筒上，拧紧夹紧组件用以夹紧放置在夹紧支撑筒内部的待转动件；驱动组件，与夹紧支撑筒相连接，用以驱动夹紧支撑筒转动，以带动拧紧夹紧组件夹紧的待转动件转动，进而实现待固定件和待转动件之间的拧紧。本发明通过拧紧夹紧组件夹紧待转动件；通过驱动组件驱动夹紧支撑筒转动，以带动拧紧夹紧组件夹紧的待转动件转动，实现待转动件和待固定件之间的拧紧。
Tightening wrench device for tightening sleeve connecting steel bar
一种套筒连接钢筋拧紧用拧紧扳手装置
MAO ZHONGWEI (author) / YANG FANG (author) / XU PAN (author) / GONG JUN (author) / WANG JIAYUAN (author)
2021-09-17
Patent
Electronic Resource
Chinese
IPC:
B25B
TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING
,
Werkzeuge oder Werkbankvorrichtungen zum Befestigen, Verbinden, Lösen oder Halten, soweit nicht anderweitig vorgesehen
/
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
/
E04G
SCAFFOLDING
,
Baugerüste
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