CN107338757B - 一种紧凑型雪铲 - Google Patents

一种紧凑型雪铲 Download PDF

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CN107338757B
CN107338757B CN201710804536.2A CN201710804536A CN107338757B CN 107338757 B CN107338757 B CN 107338757B CN 201710804536 A CN201710804536 A CN 201710804536A CN 107338757 B CN107338757 B CN 107338757B
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shovel
sliding slot
lifting lug
snow cave
slideway
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CN107338757A (zh
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张铁民
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    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
    • E01H5/04—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material
    • E01H5/06—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by non-driven elements, e.g. scraper blades, snow-plough blades, scoop blades
    • E01H5/065—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by non-driven elements, e.g. scraper blades, snow-plough blades, scoop blades characterised by the form of the snow-plough blade, e.g. flexible, or by snow-plough blade accessories
    • E01H5/066—Snow-plough blade accessories, e.g. deflector plates, skid shoes

Abstract

一种紧凑型雪铲，主要包括铲刃（8A）,铲板铰链（8B）,铲板（8C）,耳板连接件（8G）,吊耳（8D），滑槽（8E）,滑道（8F）,上销轴（8H）,下销轴（8K），体积较小，功能完善。

Description

一种紧凑型雪铲
技术领域
一种紧凑型雪铲，属于除雪机械领域。
背景技术
目前的雪铲已经很成熟了，应用也比较广泛，但普遍体积较大，因此也需要一种体积更小，机构更精巧的雪铲来满足不同的需求。
发明内容
本发就提出一种紧凑型雪铲的解决方案，内容如下：
一种紧凑型雪铲，主要包括铲刃8A,铲板铰链8B,铲板8C,耳板连接件8G,吊耳8D，滑槽8E,滑道8F,上销轴8H,下销轴8K，其特征是：吊耳8D通过上销轴8H铰接在滑槽8E上，吊耳8D能够以上销轴8H为圆心左右摆动，滑槽8E能够在滑道8F上下滑动，耳板连接件8G通过下销轴8K与吊耳8D铰接。
铲刃8A通过铲板铰链8B与铲板8C铰接，用弹簧控制铲刃8A的翻转力度，铲板8C与耳板连接件8G固定在一起，耳板连接件8G通过下销轴8K铰接在吊耳8D的下端，吊耳8D的上端通过上销轴8H铰接在滑槽8E上，滑槽8E在滑道8F上下能够滑动，滑道8F固定在带动所述的紧凑型雪铲行走及工作的车辆上。
本方案的有益之处：
吊耳8D通过上销轴8H铰接在滑槽8E的技术方案，使得一个很小的机构就解决了左右避障摆动和上下避障摆动的问题，结构精巧新颖。
附图说明：
图1一种紧凑型雪铲的正面结构示意图。
图2一种紧凑型雪铲的背面结构示意图。
具体实施方案
当向前推雪时，铲刃8A贴路面向前滑动，积雪从铲刃8A向上运动到铲板8C处。当铲刃8A正面遇到障碍物时，障碍物碰撞铲刃8A的底部，使铲刃8A围绕铲板铰链8B发生向后的翻转，翻转到一定的角度不能继续翻转时，铲刃8A继续被障碍物向上顶起，使得滑槽8E沿着滑道8F向上滑动，从而抬高了铲刃8A的高度，越过障碍物。
当铲刃8A在左方向碰到障碍物时，铲刃8A通过铲板铰链8B带动铲板8C向右移动，铲板8C与耳板连接件8G固定在一起，从而带动耳板连接件8G也向右移动，由于有吊耳8D通过上销轴8H,下销轴8K分别铰接在滑槽8E和耳板连接件8G上，允许吊耳8D左右摆动，因此耳板连接件8G向右发生摆动，从而躲避过障碍物。
滑道8F竖向固定在带动所述的紧凑型雪铲行走及工作的车辆上，将当所述的紧凑型雪铲不工作时需要将铲刃8A从路面上拉起来，这时只要将雪铲滑槽8E向上拉动就带动了铲刃8A从路面上升起来。
为保持各铰接部位的稳定性，同时还具有翻转及摆动的功能，用弹簧来控制铰接部位的翻转及摆动，当受到的翻转及摆动的力大于弹簧的弹力时，才发生翻转或者摆动的运动。

Claims (1)

1.一种紧凑型雪铲，主要包括铲刃（8A）,铲板铰链（8B）,铲板（8C）,耳板连接件（8G）,吊耳（8D），滑槽（8E）,滑道（8F）,上销轴（8H）,下销轴（8K），铲刃（8A）通过铲板铰链（8B）与铲板（8C）铰接，铲板（8C）与耳板连接件（8G）固定在一起，耳板连接件（8G）通过下销轴（8K）铰接在吊耳（8D）的下端，吊耳（8D）的上端通过上销轴（8H）铰接在滑槽（8E）上，滑槽（8E）在滑道（8F）上下能够滑动，滑道（8F）固定在带动所述的紧凑型雪铲行走及工作的车辆上，其特征是：吊耳（8D）通过上销轴（8H）铰接在滑槽（8E）上，吊耳（8D）能够以上销轴（8H）为圆心左右摆动，滑槽（8E）能够在滑道（8F）上下滑动，耳板连接件（8G）通过下销轴（8K）与吊耳（8D）铰接。
CN201710804536.2A 2017-09-08 2017-09-08 一种紧凑型雪铲 Active CN107338757B (zh)

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CN110117948A (zh) * 2019-06-12 2019-08-13 吉林大学 一种小型除雪破冰机

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100674482B1 (ko) * 2005-09-13 2007-01-25 한상섭 제설차량의 제설삽용 완충장치
CN103882823A (zh) * 2012-12-19 2014-06-25 青岛鲁达工程机械制造有限公司 一种装载机推雪铲
CN203729358U (zh) * 2014-02-21 2014-07-23 柳州柳工挖掘机有限公司 挖掘机推土装置防护机构
CN203795358U (zh) * 2014-03-14 2014-08-27 龙工(上海)机械制造有限公司 一种简易型装载机除雪铲
CN107100128A (zh) * 2017-06-19 2017-08-29 丁超 除雪装置和除雪铲

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100674482B1 (ko) * 2005-09-13 2007-01-25 한상섭 제설차량의 제설삽용 완충장치
CN103882823A (zh) * 2012-12-19 2014-06-25 青岛鲁达工程机械制造有限公司 一种装载机推雪铲
CN203729358U (zh) * 2014-02-21 2014-07-23 柳州柳工挖掘机有限公司 挖掘机推土装置防护机构
CN203795358U (zh) * 2014-03-14 2014-08-27 龙工(上海)机械制造有限公司 一种简易型装载机除雪铲
CN107100128A (zh) * 2017-06-19 2017-08-29 丁超 除雪装置和除雪铲

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