Anti-jumping milling and grinding machine tool

By adopting the design of slide rails, clamping grooves and lubricant storage grooves on the milling and grinding machine, the problems of lateral displacement and unbalanced jump of the carrier during high-speed processing are solved, stable movement and efficient lubrication of the carrier are achieved, and processing accuracy and efficiency are improved.

CN223368747UActive Publication Date: 2025-09-23DONGGUAN SHIRONG MECHANICAL EQUIP CO LTD
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Patent Information

Application Number
CN202422781757.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-11-15
Publication Date
2025-09-23
Estimated Expiration
2034-11-15

AI Technical Summary

Technical Problem

During high-speed machining, traditional milling and grinding machines are prone to lateral displacement and unbalanced vibrations in the carrier, resulting in reduced machining accuracy and increased defective product rates.

Method used

The design of the first slide rail and V-shaped clamping groove combined with an inverted tapered clamping block, combined with a flat support platform and a lifting balance block, limits the lateral movement of the carrier and maintains linear motion. At the same time, a lubricant storage tank and anti-overflow step are provided in the clamping groove to ensure lubrication and uniform force.

Benefits of technology

It effectively prevents the carrier from being unbalanced and deformed during high-speed movement, improves processing accuracy and yield rate, reduces lubricant waste, and improves processing efficiency.

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Abstract

The utility model discloses an anti-jumping milling and grinding machine tool which comprises a machine table, a milling and grinding assembly installed above the machine table and a carrier installed on the machine table in a sliding mode, a first sliding rail and a V-shaped clamping groove are arranged on one side of the machine table, a first sliding block is arranged on the first sliding rail in a sliding mode, and an inverted-cone-shaped clamping block is installed in the V-shaped clamping groove. The first sliding block and the inverted-cone-shaped clamping block are both fixedly connected with one side of the lower end face of the carrier, a second sliding rail and a plane supporting table are arranged on the other side of the machine table, a second sliding block is arranged on the second sliding rail in a sliding mode, a lifting balance block is arranged on the plane supporting table in an aligned mode, and the second sliding block and the lifting balance block are both fixedly connected with the other side of the lower end face of the carrier. The horizontal movement of the carrier is limited while the movement speed of the carrier is guaranteed, the linearity of movement is guaranteed, the plane supporting table abuts against the lifting balance block on the lower end face of the carrier in a sliding mode, the side, away from the V-shaped clamping groove, of the carrier is supported and balanced, and the situation that the carrier is unbalanced, deforms under high-speed movement and jumps to affect the machining yield is avoided.
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