一种夹持机构及轴承吊装装置

Abstract

本实用新型涉及轴承吊装技术领域，特别是一种夹持机构，包括装夹构件，所述装夹构件包括连接结构，连接结构时装夹构件的主要支撑结构，连接结构也是装夹构件与吊装机器连接的结构，设置于所述连接结构底部的调节结构，以及设置于所述连接结构底部的夹爪结构，连接结构的底部设置了两个夹爪结构，调节结构可以调整夹爪结构之间的距离，来夹紧或者放开轴承,所述夹爪结构包括与连接结构活动连接的夹爪体，夹爪体根据轴承的外表面曲度来设计，尽可能的贴合需要进行装夹的轴承，夹爪体与连接结构为活动连接，方便更换夹爪体来适应不同尺寸的轴承。

Claims

1. A clamping mechanism, characterized in that: include, The clamping component (1) includes a connecting structure (11), an adjusting structure (12) disposed at the bottom of the connecting structure (11), and a gripper structure (13) disposed at the bottom of the connecting structure (11). The gripper structure (13) includes a gripper body (131) that is movably connected to the connecting structure (11).

2. The clamping mechanism of claim 1, wherein: The connection structure (11) includes a lifting ring (111), a universal joint (112) is provided at the bottom of the lifting ring (111), a U-shaped frame (113) is provided at the bottom of the universal joint (112), and an intermediate platform (114) is provided at the bottom of the U-shaped frame (113).

3. The clamping mechanism of claim 2, wherein: The adjustment structure (12) includes a threaded rod (121) disposed at the bottom of the U-shaped frame (113). The two ends of the threaded rod (121) are provided with two threads with different directions of rotation. One end of the threaded rod (121) passes through one end of the U-shaped frame (113), and a rotating wheel (122) is provided at the end of the threaded rod (121) that passes through the U-shaped frame (113).

4. The clamping mechanism of claim 3, wherein: The outer wall of the threaded rod (121) is provided with a sliding block (123), the bottom of the sliding block (123) is provided with a rotating rod (124), the top of the gripper body (131) is connected to the rotating rod (124), the top of the gripper body (131) is provided with a connecting arm (125), and the top of the connecting arm (125) is connected to the intermediate platform (114).

5. The clamping mechanism of claim 4, wherein: The bottom end of the connecting arm (125) is provided with a mounting groove (126), and the side of the mounting groove (126) is provided with an opening (127).

6. The clamping mechanism of claim 5, wherein: The gripper body (131) has a buffer pad (132) on its side and a side abutment plate (133) on its top. The side of the side abutment plate (133) is in contact with the connecting arm (125), and a locking block (134) is provided on the side of the side abutment plate (133).

7. The clamping mechanism of claim 6, wherein: A connecting pin (135) is provided on the top of the gripper body (131).

8. The clamping mechanism of claim 7, wherein: The bottom of the rotating rod (124) is provided with a connecting hole (128), and the connecting pin (135) cooperates with the connecting hole (128).

9. A bearing hoisting device, characterized by: The clamping mechanism includes any one of claims 1 to 8; and a bearing member (2), the bearing member (2) including a hanging seat (21), a lifting arm (22) provided on the top of the hanging seat (21), a lifting cable (23) provided inside the lifting arm (22), and the bottom of the lifting cable (23) being connected to the clamping member (1).

10. The bearing hoist apparatus of claim 9, wherein: The top of the hanging base (21) is provided with a motor (24), the output shaft of the motor (24) is provided with a winch (25), the side of the winch (25) is connected to the hoisting cable (23), and the bottom of the hanging base (21) is provided with a roller (26).

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