Workpiece clamping device
By designing a combination of drive unit, linkage mechanism and gripper, and adopting sliding and synchronization mechanism, the problem of unsuitable structure of existing grippers when clamping different workpieces is solved, and efficient and stable clamping effect is achieved.
CN224334466UActive Publication Date: 2026-06-09GUANGZHOU SONGCHUAN AUTOMATION EQUIP CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUANGZHOU SONGCHUAN AUTOMATION EQUIP CO LTD
- Filing Date
- 2025-06-03
- Publication Date
- 2026-06-09
Smart Images
Figure CN224334466U_ABST
Abstract
This utility model discloses a workpiece clamping device, including a connecting plate and a clamping assembly. The clamping assembly includes a drive unit, a left jaw, and a right jaw. A linkage mechanism is provided between the drive unit and the left and right jaws. A sliding mechanism is provided between the left and right jaws and the connecting plate. The linkage mechanism includes a left curved rod and a right curved rod, the middle parts of which are rotatably connected to the connecting plate via fixed pins. The middle parts of the left and right jaws are slidably connected to the connecting plate via sliding mechanisms, and their connecting ends are rotatably connected to the left and right curved rods via pins. The drive end of the drive unit is provided with a connector, which is rotatably connected to the left and right curved rods via pins. This utility model can adapt to different drive units, linkage mechanisms, and jaws to meet the clamping needs of workpieces of different sizes, shapes, or weights. It features a compact structure, long clamping stroke, symmetrical and greater clamping force, high versatility, long service life, and easy maintenance.
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