CN201067008Y - 一种玉米脱粒机滚筒 - Google Patents

一种玉米脱粒机滚筒 Download PDF

Info

Publication number
CN201067008Y
CN201067008Y CNU2007201166739U CN200720116673U CN201067008Y CN 201067008 Y CN201067008 Y CN 201067008Y CN U2007201166739 U CNU2007201166739 U CN U2007201166739U CN 200720116673 U CN200720116673 U CN 200720116673U CN 201067008 Y CN201067008 Y CN 201067008Y
Authority
CN
China
Prior art keywords
spike
tooth
tooth group
wall
utility
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CNU2007201166739U
Other languages
English (en)
Inventor
刘茂勇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CNU2007201166739U priority Critical patent/CN201067008Y/zh
Application granted granted Critical
Publication of CN201067008Y publication Critical patent/CN201067008Y/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Threshing Machine Elements (AREA)

Abstract

一种玉米脱粒机滚筒,它包括有筒体(1),其特征是在筒体(1)的一短段外壁上和一长段外壁上分别呈螺旋状固定有大螺距钉齿组(2)和小螺距钉齿组(3)。它具有工作效率高的优点。

Description

一种玉米脱粒机滚筒
技术领域
本实用新型涉及玉米脱粒机滚筒。
背景技术
现有玉米脱粒机滚筒存在工作效率低的缺点。
实用新型内容
本实用新型的目的是:提供一种工作效率高的玉米脱粒机滚筒。
本实用新型的技术解决方案是:它是在筒体的一短段外壁上和一长段外壁上分别呈螺旋状固定有大螺距钉齿组和小螺距钉齿组。
本实用新型的技术效果是:它具有工作效率高的优点。
附图说明
附图为本实用新型实施例立体图。
具体实施方式
如图所示,它是在筒体1的一短段外壁上和一长段外壁上分别呈螺旋状固定有大螺距钉齿组2和小螺距钉齿组3。大螺距钉齿组1由一至二圈钉齿构成。大螺距钉齿组2的钉齿较小螺距钉齿组3的钉齿长。

Claims (3)

1.一种玉米脱粒机滚筒,它包括有筒体(1),其特征是在筒体(1)的一短段外壁上和一长段外壁上分别呈螺旋状固定有大螺距钉齿组(2)和小螺距钉齿组(3)。
2.如权利要求1所述的一种玉米脱粒机滚筒,其特征是所述大螺距钉齿组(1)由一至二圈钉齿构成。
3.如权利要求1所述的一种玉米脱粒机滚筒,其特征是所述大螺距钉齿组(2)的钉齿较小螺距钉齿组(3)的钉齿长。
CNU2007201166739U 2007-07-24 2007-07-24 一种玉米脱粒机滚筒 Expired - Fee Related CN201067008Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007201166739U CN201067008Y (zh) 2007-07-24 2007-07-24 一种玉米脱粒机滚筒

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007201166739U CN201067008Y (zh) 2007-07-24 2007-07-24 一种玉米脱粒机滚筒

Publications (1)

Publication Number Publication Date
CN201067008Y true CN201067008Y (zh) 2008-06-04

Family

ID=39488382

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2007201166739U Expired - Fee Related CN201067008Y (zh) 2007-07-24 2007-07-24 一种玉米脱粒机滚筒

Country Status (1)

Country Link
CN (1) CN201067008Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103999642A (zh) * 2014-05-22 2014-08-27 河南科技大学 一种柔性差速玉米脱粒机

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103999642A (zh) * 2014-05-22 2014-08-27 河南科技大学 一种柔性差速玉米脱粒机

Similar Documents

Publication Publication Date Title
CN201067008Y (zh) 一种玉米脱粒机滚筒
CN202364706U (zh) 一种农田用打药机
CN201319848Y (zh) 烘丝机炒料筒
CN201405501Y (zh) 一种新型螺杆
CN201901310U (zh) 一种新型牙膏
CN202377177U (zh) 一种锯末滚筒筛
CN203507094U (zh) 拍痧板
CN203492706U (zh) 一种片状饲料
CN201129919Y (zh) 碳素回转窑变径筒体
CN201970338U (zh) 一种带锯子的斧头
CN203251180U (zh) 一种电机后端盖
CN201699295U (zh) 旋转插座
CN202906649U (zh) 带消音棉的电机外壳
CN201502568U (zh) 一种风扇外壳
CN203085695U (zh) 用于圆形电池窝极组的工具
CN201573427U (zh) 一种带u盘的尺子
CN202113358U (zh) 一种圆柱形西药片
CN201456186U (zh) 螺旋送料搅刀
CN202145755U (zh) 双螺纹滚筒
CN201742886U (zh) 一种狗饼干
CN201101246Y (zh) 一种带牙膏管的牙刷
CN201885542U (zh) 闪蒸干燥机喂料装置
CN201700182U (zh) 筛网可调式稻麦脱粒箱
CN201996867U (zh) 一种圆柱形西药片
CN202122975U (zh) 一种颚式破碎机活动颚板

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20080604