CN201816083U - 旋转刀架组件 - Google Patents

旋转刀架组件 Download PDF

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Publication number
CN201816083U
CN201816083U CN2010205426864U CN201020542686U CN201816083U CN 201816083 U CN201816083 U CN 201816083U CN 2010205426864 U CN2010205426864 U CN 2010205426864U CN 201020542686 U CN201020542686 U CN 201020542686U CN 201816083 U CN201816083 U CN 201816083U
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axle
shaft
tool rest
matched
rotary tool
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Expired - Lifetime
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王增龙
姜志顺
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Shandong Dawn Polymer Co., Ltd.
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LONGKOU DAWN ENGINEERING PLASTIC Co Ltd
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Abstract

本实用新型涉及一种刀具技术领域，具体涉及一种用于切粒机上的旋转刀架组件。其特征是：刀架中孔内设有一端封闭的连接轴套套于轴上，轴前端面上设有滚珠与轴套封闭端面相配合，轴前端外圆设多个齿牙与轴套内孔相配合，后端通过锥面与轴套配合，轴上设有的卡环通过螺纹将轴与轴套固于一体。具有能使刀片与切割面良好吻合，容易拆卸，便于维修的优点。

Description

旋转刀架组件
技术领域：本实用新型涉及一种刀具技术领域，具体涉及一种用于切粒机上的旋转刀架组件。
背景技术：目前，切粒机上采用的刀架固定方式为反式螺纹固定，在刀架旋转时，与切割面吻合不够，且进刀时容易碰伤刀片甚至损伤切割面，切割效果差，而且长时间使用后，刀架拆卸麻烦，给维修人员带来不必要的麻烦。
发明内容：本实用新型的目的是提供一种能使刀片与切割面良好吻合，容易拆卸，便于维修的旋转刀架组件。
本实用新型的技术方案是：一种旋转刀架组件，由圆形刀架、刀片和轴组成，刀片固定在平行轴中心线的固定槽内，其特征是：刀架中孔内设有一端封闭的连接轴套套于轴上，轴前端面上设有滚珠与轴套封闭端面相配合，轴前端外圆设多个齿牙与轴套内孔相配合，后端通过锥面与轴套配合，轴上设有的卡环通过螺纹将轴与轴套固于一体。
由于采用上述技术方案，轴前端面上设有的滚珠与轴套封闭端面相配合，轴前端外圆设多个齿牙与轴套内孔相配合，使刀架组件可以在不同方向有一定摆动，刀片能够与切割面始终相切，而且拆卸简便快捷，具有维修方便的优点。
附图说明：以下结合附图和具体实施例来对本实用新型的技术方案来做进一步详细说明。
附图为本实用新型结构示意图。
具体实施方式：参考附图，一种旋转刀架组件，由圆形刀架1、刀片2和轴3组成，刀片2固定在平行轴3中心线的固定槽内，刀架1中孔内设有一端封闭的连接轴套4套于轴3上，轴3前端面上设有滚珠5与轴套4封闭端面相配合，轴3前端外圆设多个齿牙与轴套4内孔相配合，后端通过锥面与轴套4配合，轴上设有的卡环6通过螺纹将轴与轴套固于一体。

Claims (1)

1.一种旋转刀架组件，由圆形刀架(1)、刀片(2)和轴(3)组成，刀片(2)固定在平行轴(3)中心线的固定槽内，其特征是：刀架(1)中孔内设有一端封闭的连接轴套(4)套于轴(3)上，轴(3)前端面上设有滚珠(5)与轴套(4)封闭端面相配合，轴(3)前端外圆设多个齿牙与轴套(4)内孔相配合，后端通过锥面与轴套(4)配合，轴上设有的卡环(6)通过螺纹将轴与轴套固于一体。
CN2010205426864U 2010-09-20 2010-09-20 旋转刀架组件 Expired - Lifetime CN201816083U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010205426864U CN201816083U (zh) 2010-09-20 2010-09-20 旋转刀架组件

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CN2010205426864U CN201816083U (zh) 2010-09-20 2010-09-20 旋转刀架组件

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CN201816083U true CN201816083U (zh) 2011-05-04

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103963100A (zh) * 2014-05-09 2014-08-06 于法周 一种对称式旋转块

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103963100A (zh) * 2014-05-09 2014-08-06 于法周 一种对称式旋转块

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C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: SHANDONG DAWN POLYMER CO., LTD.

Free format text: FORMER NAME: LONGKOU DAWN ENGINEERING PLASTIC CO., LTD.

CP01 Change in the name or title of a patent holder

Address after: 265700 Shandong Province, Longkou City revitalization of the first northbound Economic Zone Longkou City dawn dawn Engineering Plastics Co. Ltd.

Patentee after: Shandong Dawn Polymer Co., Ltd.

Address before: 265700 Shandong Province, Longkou City revitalization of the first northbound Economic Zone Longkou City dawn dawn Engineering Plastics Co. Ltd.

Patentee before: Longkou Dawn Engineering Plastic Co., Ltd.

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20110504