A bench vice

CN224334272UActive Publication Date: 2026-06-09HANGZHOU LINAN PLIETS MANUFACTION
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HANGZHOU LINAN PLIETS MANUFACTION
Filing Date
2025-05-14
Publication Date
2026-06-09

AI Technical Summary

Technical Problem

Existing bench vises have a single jaw design, making it difficult to clamp irregularly shaped or specially structured workpieces. Furthermore, their fixing methods are cumbersome and inconvenient to operate.

Method used

A benchtop clamp was designed, comprising a base, a clamp body, an adsorption assembly, and a conveying mechanism. The base achieves adsorption and fixation through a micro vacuum pump, the clamp body achieves flexible clamping through a linear slide rail and a double-threaded screw, the jaws are detachable and replaceable, and the conveying mechanism is driven by a micro motor for convenient operation.

Benefits of technology

It enables flexible clamping of irregularly shaped and specially structured workpieces, simplifies the fixing process, and improves the applicability and ease of operation of the clamp.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to tool pliers technical field belongs to a bench vice, including base and vice body, be equipped with adsorption subassembly in the base, be equipped with the connecting plate on the base, the connecting plate is connected with linear slide rail, the vice body includes first vice body and second vice body, first vice body and second vice body all adopt sliding connection with linear slide rail, second vice body upper portion is equipped with the installation platform, second vice mouth iron that is equipped with convenient to dismantle on the installation platform, be equipped with conveying mechanism on linear slide rail, conveying mechanism includes with first vice body and second vice body adopt movable connection's double thread screw rod. The utility model discloses to different shape of different workpieces, can replace the vice mouth iron adaptability, thereby realized the effective clamping of bench vice to different special-shaped parts or the workpiece of special structure, greatly improved the applicability of the pliers. Adsorption subassembly can be adsorbed and fixed with the workbench surface, and the fixed mode is simple, convenient operation, and the bench vice changes the work position conveniently.
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