一种钢材切断装置

What is AI technical title?
AI technical title is built by Patsnap AI team. It summarizes the technical point description of the patent document.
By setting slots and bolt structures on the front cover of the rebar cutter, the friction plate can be easily disassembled and installed, solving the problem of difficulty in replacing the friction plate after it wears out, and realizing convenient replacement and installation of the friction plate.

CN224508333UActive Publication Date: 2026-07-17TIANJIN TIANXING IRON & STEEL CO LTD

Patent Information

Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner: TIANJIN TIANXING IRON & STEEL CO LTD
Filing Date: 2025-08-25
Publication Date: 2026-07-17

AI Technical Summary

Technical Problem

After a period of use, existing rebar cutting machines suffer from excessive wear of the friction plates, resulting in large gaps that make it difficult to locate the rebars and thus prevent the cutting of small rebars. Furthermore, replacing the friction plates is a cumbersome operation.

Method used

A slot is made on the front cover of the rebar cutter. Through the cooperation of the insert plate, outer plate and bolts, the friction plate can be easily disassembled and installed, avoiding the disassembly of the front cover.

Benefits of technology

The process of replacing the friction plate has been simplified, making replacement more convenient, operation simple, and improving efficiency.

✦ Generated by Eureka AI based on patent content.

Smart Images

Figure CN224508333U_ABST

Patent Text Reader

Abstract

本实用新型涉及钢材切断技术领域，且公开了一种钢材切断装置，包括钢筋切断机本体、连接在钢筋切断机本体外侧的前端盖和连接在前端盖内壁的摩擦板，所述前端盖上开设有多个插槽，所述插槽内滑动连接有插板，所述插板与摩擦板相连接，所述插板远离插板一端固定连接有外板，所述外板外壁螺纹连接有螺栓，所述螺栓穿过外板后与前端盖螺纹连接。本实用新型通过在前端盖上开设插槽，配合插板、外板和螺栓，可便于将摩擦板在不拆卸前端盖的前提下将摩擦板取下，这样设置，使摩擦板的取下更加便捷，同时也方便了后续对摩擦板的安装。

Need to check novelty before this filing date? Find Prior Art

Claims

1. A steel material cutting device comprising a reinforcing bar cutting machine body (1), a front end cover (2) connected to the outside of the reinforcing bar cutting machine body (1), and a friction plate (3) connected to the inner wall of the front end cover (2), characterized in that, The front cover (2) has multiple slots (6), and a plate (9) is slidably connected in the slot (6). The plate (9) is connected to the friction plate (3). An outer plate (4) is fixedly connected to the end of the plate (9) away from the plate (9). A bolt (5) is threadedly connected to the outer wall of the outer plate (4). The bolt (5) passes through the outer plate (4) and is threadedly connected to the front cover (2).

2. The apparatus according to claim 1, wherein Multiple positioning rods (12) are fixedly connected to the outer wall of the friction plate (3), and the positioning rods (12) are inserted into the insert plate (9).

3. The apparatus according to claim 2, wherein Multiple connecting rods (10) are fixedly connected to the outer wall of the friction plate (3), and the connecting rods (10) are inserted into the insert plate (9).

4. The apparatus according to claim 3, wherein The friction plate (3) is fixedly connected to a slide bar (8) at one end near the connecting rod (10), and the front end cover (2) is provided with a slide groove (7) corresponding to the position of the slide bar (8).

5. The apparatus according to claim 4, wherein Each of the insert plates (9) has ball bearings (11) embedded on both sides of its outer wall, and the ball bearings (11) are slidably connected to the slot (6).

6. The apparatus according to claim 5, wherein The top of the connecting rod (10) is chamfered.