CN201079977Y - 一种用于竹材展平的装置 - Google Patents

一种用于竹材展平的装置 Download PDF

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Publication number
CN201079977Y
CN201079977Y CNU2007200412153U CN200720041215U CN201079977Y CN 201079977 Y CN201079977 Y CN 201079977Y CN U2007200412153 U CNU2007200412153 U CN U2007200412153U CN 200720041215 U CN200720041215 U CN 200720041215U CN 201079977 Y CN201079977 Y CN 201079977Y
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China
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roller
bamboo wood
plain
utility
rollers
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Inventor
吴勇为
匡鹏
杨忱
黄林涛
李震平
邓建华
吴令知
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HANGZHOU XINZHU CULTURE INNOVATION CO., LTD.
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NANJING GREEN FOREST ENVIRONMENTAL PACKAGING TECHNOLOGY Co Ltd
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Abstract

本实用新型公开了一种用于竹材展平的装置,包括一对或几对轴向相互平行的辊子,其特征在于所述的成对辊子中,一个为光面辊,一个为在辊子表面设置有分散凸起的钉辊;所述的钉辊上的凸起的形状为锥形、长方体形或短“V”形凸起;所述的钉辊通过一联轴器与链轮连接,并在链轮的带动下转动,钉辊的两侧上端连接调节螺杆调节光面辊与钉辊的间距。与现有技术相比,本实用新型具有展开竹材不开裂,保证竹材原有强度的特点。

Description

一种用于竹材展平的装置
技术领域
本实用新型属于竹材加工领域,尤其是一种用于原竹展平的装置。
背景技术
竹材展平的装置一般采用成对的双光面辊结构,竹材在双辊的作用下实现展平,这种结构的展平装置在竹材的展品时,竹材容易开裂,极大的降低竹材原有的的强度,严重时也会导致开裂报废,原材料浪费严重、
发明内容
本实用新型所要解决的技术问题是针对上述现有技术的不足,而提供一种展开不开裂的展平装置。
为解决上述技术问题,本实用新型采用如下技术方案:包括一对或几对轴向相互平行的辊子,所述的成对辊子中,一个为光面辊,一个为在辊子表面设置有分散凸起的钉辊。
所述的钉辊上的凸起的形状为锥形、长方体形或短“V”形凸起。
所述的钉辊通过一联轴器与链轮连接,并在链轮的带动下转动,钉辊的两侧上端连接调节螺杆调节光面辊与钉辊的间距。
与现有技术相比,本发明采用一个光面辊,一个设置有凸起的钉辊的成对辊,在竹材受到辊子压力展平的同时,竹材的表面也在钉辊上凸起的作用下形成了导裂眼,这些导裂眼对竹材内壁展开时受到的径向力进行分化和吸收,导裂眼的不连续设置使得在展平时产生的不连续的短裂纹,这些短裂纹正好弥补竹材展开时所需的变形空间,从而使竹材表面展平不开裂,保证了竹材的强度和韧性。
附图说明
图1是本实用新型装置的结构示意图。
具体实施方式
下面结合附图,对本实用新型作详细说明,如图1所示,它包括设置在机架203上的成对的辊子,一个光面辊204,另外一个钉辊208,在光面辊204和钉辊208之间为竹材207,在钉辊208上设置有凸起206。上辊208安装在滑块205上,滑块205上端连接一带弹簧202的调节螺杆,钉辊208在调节螺杆和滑块的带动下上下运动调节与光面辊之间的距离。钉辊208的轴通过联轴器十字联轴节209与链轮210连接,在链轮210的带动下实现转动。

Claims (3)

1.一种用于竹材展平的装置,包括一对或几对轴向相互平行的辊子,其特征在于所述的成对辊子中,一个为光面辊(204),一个为在辊子表面设置有分散凸起(206)的钉辊(208)。
2.根据权利要求1所述的装置,其特征在于所述的钉辊(208)上的凸起(206)的形状为锥形、长方体形或短“V”形凸起。
3.根据权利要求1或2所述的装置,其特征在于所述的钉辊(208)通过一联轴器(209)与链轮(210)连接,并在链轮(210)的带动下转动,钉辊(208)的两侧上端连接调节螺杆(201)调节光面辊(204)与钉辊(208)的间距。
CNU2007200412153U 2007-07-31 2007-07-31 一种用于竹材展平的装置 Expired - Lifetime CN201079977Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007200412153U CN201079977Y (zh) 2007-07-31 2007-07-31 一种用于竹材展平的装置

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CNU2007200412153U CN201079977Y (zh) 2007-07-31 2007-07-31 一种用于竹材展平的装置

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103624855A (zh) * 2013-12-02 2014-03-12 浙江德长竹木有限公司 生产竹展平板的改进方法
CN109176808A (zh) * 2018-09-14 2019-01-11 安徽建联木业有限公司 一种用于木板上下辊压轮可调节装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103624855A (zh) * 2013-12-02 2014-03-12 浙江德长竹木有限公司 生产竹展平板的改进方法
CN103624855B (zh) * 2013-12-02 2016-08-24 浙江德长竹木有限公司 生产竹展平板的改进方法
CN109176808A (zh) * 2018-09-14 2019-01-11 安徽建联木业有限公司 一种用于木板上下辊压轮可调节装置

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Granted publication date: 20080702