一种具有缓冲结构的输送带

Abstract

本实用新型涉及输送带技术领域，且公开了一种具有缓冲结构的输送带，包括输送带、主动辊、从动辊，所述主动辊和从动辊分别与输送带传动连接，所述输送带的内侧设置有第一辅助辊，所述第一辅助辊与外部的安装架固定安装，所述第一辅助辊的外壁具有矩形槽设置，且该第一辅助辊通过连接部安装有缓冲组件。所述连接部包括卡块，所述卡块固定安装在矩形槽内壁的顶部。该具有缓冲结构的输送带，通过第一辅助辊固定缓冲组件，利用安装板上的活动杆与缓冲弹簧配合，使第二辅助辊在受物料冲击时可绕销转动压缩弹簧，通过弹簧形变吸收能量，减少输送带振动，同时连接部的弹性卡块与橡胶卡杆确保缓冲组件安装稳定，有效提升输送带缓冲性能与使用寿命。

Claims

1. A conveyor belt with a buffer structure, comprising a conveyor belt (1), a driving roller (2), a driven roller (3), characterized in that: The active roller (2) and the driven roller (3) are respectively connected to the conveyor belt (1) for transmission. The inner side of the conveyor belt (1) is provided with a first auxiliary roller (4). The first auxiliary roller (4) is fixedly installed with an external mounting frame. The outer wall of the first auxiliary roller (4) is provided with a rectangular groove (5), and the first auxiliary roller (4) is equipped with a buffer assembly through a connecting part.

2. The conveyor belt with a cushion structure according to claim 1, characterized in that: The connecting part includes a locking block (12), which is fixedly installed on the top of the inner wall of the rectangular groove (5). A locking rod (13) is slidably provided on the inner wall of the rectangular groove (5). The protrusion on the top surface of the locking rod (13) is engaged with the recess of the locking block (12).

3. The conveyor belt with a cushion structure according to claim 2, wherein: The card block (12) is made of elastic sheet material.

4. The conveyor belt with a cushion structure according to claim 2, wherein: The protrusion of the lever (13) is made of rubber.

5. The conveyor belt with a cushion structure according to claim 1, wherein: The buffer assembly includes a mounting plate (6), one side of which is fixedly installed on one side of the clamping rod (13). A fixed plate (7) is fixedly installed on the top surface of the mounting plate (6) and is symmetrically arranged in front and behind. A movable rod (8) is movably connected to the surface of the fixed plate (7) by a pin. A buffer spring (9) is fixedly installed on the inclined surface of the movable rod (8). The end of the buffer spring (9) away from the movable rod (8) is fixedly installed on the top surface of the mounting plate (6).

6. A conveyor belt with a cushion structure according to claim 5, characterized in that: The end of the movable rod (8) is fixedly installed with a mounting column (10), and the second auxiliary roller (11) is rotatably sleeved in the annular groove opened on the outer wall of the mounting column (10). The second auxiliary roller (11) is in contact with the inner surface of the conveyor belt (1).

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