CN2460554Y - 清雪机械可自动越碍推雪铲 - Google Patents

清雪机械可自动越碍推雪铲 Download PDF

Info

Publication number
CN2460554Y
CN2460554Y CN01211262U CN01211262U CN2460554Y CN 2460554 Y CN2460554 Y CN 2460554Y CN 01211262 U CN01211262 U CN 01211262U CN 01211262 U CN01211262 U CN 01211262U CN 2460554 Y CN2460554 Y CN 2460554Y
Authority
CN
China
Prior art keywords
shovel
snow
edge
prismatic edge
prismatic
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
CN01211262U
Other languages
English (en)
Inventor
阎学富
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 CN01211262U priority Critical patent/CN2460554Y/zh
Application granted granted Critical
Publication of CN2460554Y publication Critical patent/CN2460554Y/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01HSTREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H5/00Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
    • E01H5/04Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material
    • E01H5/06Apparatus 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
    • E01H5/061Apparatus 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 by scraper blades
    • E01H5/062Apparatus 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 by scraper blades by scraper blades displaceable for shock-absorbing purposes

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Cleaning Of Streets, Tracks, Or Beaches (AREA)

Abstract

本实用新型清雪机械可自动越碍推雪铲,其主要特征是在铲体的铲面下部与铲体通过转轴配合连接设置有可进行转动动作的三棱形铲刃,当遇到路面上的凸起的障碍物时,三棱形铲刃受阻就可自动翻转越过障碍物,转换另一刃面继续前进工作,使清雪机的操作简便,可提高运行的安全和可靠性。

Description

清雪机械可自动越碍推雪铲
本实用新型涉及的是道路清雪机械装置,特别是清雪机械的推雪铲。
推雪铲式道路清雪机械大多是在汽车或其它可行走的机械的前部安装有推雪铲形成,现有的清雪机械的推雪铲铲面的下部直接构成为铲刃,即推雪铲的铲刃部是与铲体是完全刚性一体构成的,按装置有这种推雪铲的清雪机一般只适用于在高速公路、机场等平坦的无障碍路面场合使用,而对于一般城市路面由于路面不很平坦,有凸起的各种等路面障碍如井盖等,这种推雪铲无法正常安全地进行推雪工作,否则推雪铲一旦撞上障碍物,二者必损其一,所以现有的清雪机械上的推雪铲并不理想。
本实用新型的目的是针对现有技术的不足进行改进,提供一种结构简单,使用安全,能自动翻越路面凸起的障碍物的清雪机械用推雪铲。
本实用新型包括有铲体,在铲体上设有与清雪机械连接的悬挂机构装置,其特征是在铲体的铲面下部与铲体通过转轴配合连接设置有可进行转动动作的三棱形铲刃。
本实用新型在正常平坦的路面上推雪工作时,在铲体的重力作用下,铲面下部的三棱形铲刃的一个刃面与路面平贴滑行,三棱形铲刃的前侧刃面进行切推雪工作,当遇到路面上的凸起的障碍物时,三棱形铲刃受阻自身进行转动翻转,三棱形铲刃可翻上越过障碍物,翻转后三棱形铲刃转换另一刃面继续前进工作。
图1是本实用新型结构示意图。
图2是图1的左视图。
图3、4、5是图1的A-A剖视图,其表示了三棱形铲刃与铲体通过回转轴连接的三种结构形式。
图6-11是图2的B-B剖视图,其表示了三棱形铲刃的各种实施结构形状。
附图实施例所示,本实用新型由一铲体1,在铲体1上设有与清雪运行机械连接的悬挂机构装置,其特征是在铲体1的铲面下部设置有三棱形铲刃3,三棱形铲刃3的两端与铲体通过转轴配合可转动连接。三棱形铲刃3可以是与铲体1的宽度等长,即由一根三棱形铲刃3构成,也可是由几段组成。
图3所示,三棱形铲刃3通过其端轴31与铲体1转动配合连接。图4所示,三棱形铲刃3通过销轴32与铲体1转动配合连接。图5所示,三棱形铲刃3通过其中心转轴33与铲体1转动配合连接。
如附图1实施例所示,本实用新型在铲体1的后侧部上设置有由连接架4、调节螺杆41、弹簧42、螺母43、铰接轴44构成的与运行机械车辆连接的安装悬挂机构装置。调节螺杆41、弹簧42、螺母43构成的调节装置,通过旋转螺母43由弹簧42推顶连接架4,调节铲体1铲刃部对路面的压力,达到即能铲雪而又不伤路面的浮动状态,同时也可对三梭形铲刃3遇到障碍时的自己翻转起保障和附肋作用。
本实用新型在铲体1的铲面下部通过螺钉连接有一用以调节铲体1铲面与三棱形铲刃3间的间隙的挡板5,通过调整挡板5向下移动补偿棱形铲刃3磨损后产生的间隙。
图6所示三棱形铲刃3的截面形状是三角形,可由铸造制成。图7所示三棱形铲刃3的截面形状是三角形,在三面的中部切有凹面,以形成较窄的刃面。图8所示的三棱形铲刃3的截面形状是三角形,由钢板焊接制成。图9所示的三棱形铲刃3的截面形状是星形,由三个刃板的后部对接焊接制成。图10所示的三棱形铲刃3的截面形状是星形,由三个刃板与轴杆焊接制成。图10所示的三棱形铲刃3的截面形状是星形,由三个刃板与轴杆通过螺栓连接制成。
本实用新型结构简单,制造简便,可转动的三棱形铲刃3在推铲清雪过程中遇到凸起障碍物时,只要是障碍物的高度在设计规定的高度内,三棱形铲刃3就可自动翻转越过,大大方便了对清雪机的操作工作,提高了安全和可靠性。同时由于三棱形铲刃3是一具三刃,三个铲刃可轮换工作,所以铲刃的使用寿命长、三棱形铲刃3在工作中总有一个面与路面浮贴滑动,而且铲体1由可调的弹性装置悬挂,可控制和减轻铲刃对路面的压力,减轻对路面的损伤。

Claims (3)

1、清雪机械可自动越碍推雪铲由铲体(1),在铲体(1)上设有与清雪运行机械连接的悬挂机构装置,其特征是在铲体(1)的铲面下部设置有三棱形铲刃(3),三棱形铲刃(3)的两端与铲体通过转轴配合可转动连接构成,三棱形铲刃(3)与铲体(1)的宽度等长,即由一根三棱形铲刃(3)构成,也可是由几段组成。
2、根据权利要求1所述的推雪铲,其特征是在铲体(1)的后侧部上设置有由连接架(4)、调节螺杆(41)、弹簧(42)、螺母(43)、铰接轴(44)构成的与运行机械连接的安装悬挂机构装置。
3、根据权利要求1或2所述的推雪铲,其特征是铲体(1)的铲面下部通过螺钉连接有一用以调节铲体(1)铲面与三棱形铲刃(3)间的间隙的挡板(5)。
CN01211262U 2001-01-05 2001-01-05 清雪机械可自动越碍推雪铲 Expired - Fee Related CN2460554Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN01211262U CN2460554Y (zh) 2001-01-05 2001-01-05 清雪机械可自动越碍推雪铲

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN01211262U CN2460554Y (zh) 2001-01-05 2001-01-05 清雪机械可自动越碍推雪铲

Publications (1)

Publication Number Publication Date
CN2460554Y true CN2460554Y (zh) 2001-11-21

Family

ID=33630682

Family Applications (1)

Application Number Title Priority Date Filing Date
CN01211262U Expired - Fee Related CN2460554Y (zh) 2001-01-05 2001-01-05 清雪机械可自动越碍推雪铲

Country Status (1)

Country Link
CN (1) CN2460554Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106567352A (zh) * 2016-10-21 2017-04-19 宁夏吴忠市好运电焊机有限公司 自动找平预紧的推铲机构

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106567352A (zh) * 2016-10-21 2017-04-19 宁夏吴忠市好运电焊机有限公司 自动找平预紧的推铲机构

Similar Documents

Publication Publication Date Title
CA2423830C (en) Articulated scraper blade system
CN105849337B (zh) 表面成形设备以及机动化表面成形设备
CN109555000B (zh) 公路工程用水泥混凝土路面刻槽装置
US20090320332A1 (en) Corrugated Clearing Bar
CA3100750A1 (en) Ice removal blade assembly for a vehicle
US8496402B2 (en) Paddle style land fill compactor wheel tip
CN2460554Y (zh) 清雪机械可自动越碍推雪铲
CN201202105Y (zh) 道路破冰机
CN210086146U (zh) 全液压轻量型破冰除雪机
JP3870386B2 (ja) 除雪機の氷状雪面破砕装置
SE507556C2 (sv) Hållare för plogskär
CN111893939A (zh) 除雪铲刀和平地机
CN102995592A (zh) 一种推雪铲
CN213625415U (zh) 一种抛雪机底部避障装置
JP3137185U (ja) 除雪用ドーザー
CN210658195U (zh) 一种雪铲避障装置
CN213142925U (zh) 平地机及其除雪铲刀
CN2561818Y (zh) 城市道路压实雪除雪机
CN201023541Y (zh) 作业机械
JP4205253B2 (ja) 除雪機
CN2837377Y (zh) 雪犁装置
CN218757232U (zh) 一种可调除雪角度的四连杆除雪铲
KR100774517B1 (ko) 바퀴 및 가이드 판을 구비한 제설 삽
CN215052580U (zh) 一种便于携带的公路养护用除雪装置
JP2002500297A (ja) 走路整備装置

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee