Rotary workbench for stone cutting and stone cutting machine
By using brake mechanisms of brake wheels, brake cylinders and connecting rod components on the rotating workbench of the stone cutting machine, the problems of small braking torque and stop position deviation in the prior art are solved, and a more stable braking effect and higher accuracy are achieved.
CN222681367UActive Publication Date: 2025-03-28FUJIAN JOBORN MACHINERY CO LTD
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Patent Information
- Application Number
- CN202421003461.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-10
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-05-10
AI Technical Summary
Technical Problem
The brake torque of the rotary table of existing stone cutting machines is small, and it is easy to run when subjected to large external forces, and the encoder reading error causes a stop position deviation.
Method used
A brake mechanism including a brake wheel, a brake cylinder and a connecting rod assembly is adopted. Through the cooperation of the brake cylinder and the connecting rod assembly, the brake wheel generates a greater torque for braking, ensuring that the workbench stops rotating at any designated position.
Benefits of technology
A more stable braking effect is achieved, reducing the running phenomenon of the workbench when subjected to external forces, and improving the accuracy of the braking position.
✦ Generated by Eureka AI based on patent content.
Abstract
A rotary workbench for stone cutting and a stone cutting machine are characterized in that a brake mechanism is included, the brake mechanism comprises a brake wheel, a brake oil cylinder and a connecting rod assembly, the brake wheel is arranged on a rotating shaft, the connecting rod assembly comprises a mounting base, two brake rods and two linkage rods, and an adapter is arranged at the front end of a piston rod of the brake oil cylinder; the two brake rods are symmetrically distributed on the two opposite sides of the brake wheel, one ends of the two brake rods are rotationally connected with the mounting seat, the two linkage rods are connected between the other ends of the two brake rods and the adapter seat, the two ends of the linkage rods are rotationally connected with the brake rods and the adapter seat respectively, and brake parts are arranged on the brake rods. When the piston rod of the brake oil cylinder can drive the two brake rods to move oppositely through the two linkage rods, the brake pieces on the two brake rods clamp the peripheral face of the brake wheel, the brake oil cylinder is matched with the connecting rod assembly, so that the brake wheel can generate larger torque, and the workbench can stop rotating at any designated position more stably.
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