CN103522838B - 驾驶式扫地车后轮结构 - Google Patents

驾驶式扫地车后轮结构 Download PDF

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CN103522838B
CN103522838B CN201310528024.XA CN201310528024A CN103522838B CN 103522838 B CN103522838 B CN 103522838B CN 201310528024 A CN201310528024 A CN 201310528024A CN 103522838 B CN103522838 B CN 103522838B
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wheel
support plate
hind axle
drive
drive type
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CN103522838A (zh
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罗柱流
刘锡东
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Foshan City Aokeqi Cleaning Equipment Technology Co ltd
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FOSHAN CITY AOKEQI CLEANING EQUIPMENT TECHNOLOGY Co Ltd
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Abstract

本发明公开了一种驾驶式扫地车后轮结构,包括设置在底盘上、下方的驱动机构和后轮组件,所述驱动机构包括驱动器和驱动轴,所述底盘底部设有后轮支撑板,所述后轮组件包括后轮轴、轴承,转盘及轮胎,所述后轮轴通过后轮固定套卡装在后轮支撑板的连接孔内,并通过锁紧螺母将后轮轴与后轮支撑板紧固连接,所述驱动轴端部设有驱动链轮,该驱动链轮与转盘通过链条连接;本发明结构合理、维护和修理方便,是一种广泛应用于驾驶式扫地车上的后轮结构。

Description

驾驶式扫地车后轮结构
技术领域
本发明涉及一种驾驶式扫地车,特别是一种驾驶式扫地车后轮结构。
背景技术
扫地车是将扫地、吸尘相结合的一体化清洁车,具有工作效率高,清洁成本低,清洁效果好,安全性能高等优点,目前已经被广泛应用道路的清扫工作。通过车辆的前端装置了两个旋转刷子,当车辆向前行走时、前述的刷子便会将地上的垃圾和沙土透过旋动而带到车辆的中间,随而利用车辆的真空吸头将垃圾和沙土抽吸进车辆上的废物收集箱中。由于目前常见的扫地车后轮结构中,后轮的轮轴是直接焊接在后轮支撑板上,与后轮支撑板是固定不可拆分的,在扫地车使用一段时间后,轮轴可能发生变形,使得整个车架变形或损坏,修理时,需要将车架整体更换,导致修理难度增加、提高了维修成本。
发明内容
为了克服现有技术的不足,本发明提供一种结构合理、维护和修理方便的驾驶式扫地车后轮结构。
本发明解决其技术问题所采用的技术方案是:
驾驶式扫地车后轮结构,包括设置在底盘上、下方的驱动机构和后轮组件,所述驱动机构包括驱动器和驱动轴,所述底盘底部设有后轮支撑板,所述后轮组件包括后轮轴、轴承,转盘及轮胎,所述后轮轴通过后轮固定套卡装在后轮支撑板的连接孔内,并通过锁紧螺母将后轮轴与后轮支撑板紧固连接,所述驱动轴端部设有驱动链轮,该驱动链轮与转盘通过链条连接。
其中,所述底盘上设有支撑座板,位于支撑座板上设有支撑驱动轴的链轮张紧螺杆。
其中,所述驱动链轮上设有调整链条的链轮调整螺杆。
另外,所述后轮轴上套装有刹车皮座,所述后轮支撑板上设有与刹车皮座连接的刹车摇臂拉杆,通过刹车摇臂拉杆控制刹车皮座与转盘卡合或分离。
本发明的有益效果是:由于后轮轴通过后轮固定套卡装在后轮支撑板的连接孔内,并通过锁紧螺母将后轮轴与后轮支撑板紧固连接,该结构一方面可以保证后轮轴与后轮支撑板牢固连接,不易发生松动,另一方面,当后轮轴使用一段时间发生变形或损坏后,松开锁紧螺母,并将固定卡套及后轮轴从后轮支撑板的连接孔内拆出即可对后轮轴进行更换,修理维护起来十分方便,且降低了修理维护的成本。
附图说明
下面结合附图和实施例对本发明进一步说明。
图1是本发明的结构示意图;
    图2是本发明的结构示意图。
具体实施方式
参照图1、图2,驾驶式扫地车后轮结构,包括设置在底盘1上、下方的驱动机构和后轮组件,所述驱动机构包括驱动器2和驱动轴3,所述底盘1底部设有后轮支撑板4,所述后轮组件包括后轮轴5、轴承6,转盘7及轮胎8,所述后轮轴5通过后轮固定套9卡装在后轮支撑板4的连接孔内,并通过锁紧螺母17将后轮轴5与后轮支撑板4紧固连接,所述驱动轴3端部设有驱动链轮10,该驱动链轮10与转盘7通过链条11连接。
由于后轮轴5通过后轮固定套9卡装在后轮支撑板4的连接孔内,并通过锁紧螺母17将后轮轴5与后轮支撑板4紧固连接,该结构一方面可以保证后轮轴5与后轮支撑板4牢固连接,不易发生松动,另一方面,当后轮轴5使用一段时间发生变形或损坏后,松开锁紧螺母17,并将固定卡套9及后轮轴5从后轮支撑板4的连接孔内拆出即可对后轮轴5进行更换,修理维护起来十分方便,且降低了修理维护的成本。
在本发明中,所述底盘1上设有支撑座板12,位于支撑座板12上设有支撑驱动轴3的链轮张紧螺杆13。所述驱动链轮10上设有调整链条的链轮调整螺杆14。在长时间工作时,链条11疲劳或松弛时,可以通过链轮张紧螺杆13、链轮调整螺杆14对驱动机构进行适当的张紧调整。
在本发明中,所述后轮轴5上套装有刹车皮座15,所述后轮支撑板4上设有与刹车皮座15连接的刹车摇臂拉杆16,通过刹车摇臂拉杆16控制刹车皮座15与转盘7卡合或分离。上述刹车系统结构简单合理,车辆运行时,可以对后轮起到很好的控制。
本发明结构合理、维护和修理方便,是一种广泛应用于驾驶式扫地车上的后轮结构。

Claims (4)

1.驾驶式扫地车后轮结构,包括设置在底盘(1)上、下方的驱动机构和后轮组件,其特征在于:所述驱动机构包括驱动器(2)和驱动轴(3),所述底盘(1)底部设有后轮支撑板(4),所述后轮组件包括后轮轴(5)、轴承(6),转盘(7)及轮胎(8),所述后轮轴(5)通过后轮固定套(9)卡装在后轮支撑板(4)的连接孔内,并通过锁紧螺母(17)将后轮轴(5)与后轮支撑板(4)紧固连接,所述驱动轴(3)端部设有驱动链轮(10),该驱动链轮(10)与转盘(7)通过链条(11)连接。
2.根据权利要求1所述的驾驶式扫地车后轮结构,其特征在于所述底盘(1)上设有支撑座板(12),位于支撑座板(12)上设有支撑驱动轴(3)的链轮张紧螺杆(13)。
3.根据权利要求1所述的驾驶式扫地车后轮结构,其特征在于所述驱动链轮(10)上设有调整链条的链轮调整螺杆(14)。
4.根据权利要求1所述的驾驶式扫地车后轮结构,其特征在于所述后轮轴(5)上套装有刹车皮座(15),所述后轮支撑板(4)上设有与刹车皮座(15)连接的刹车摇臂拉杆(16),通过刹车摇臂拉杆(16)控制刹车皮座(15)与转盘(7)卡合或分离。
CN201310528024.XA 2013-10-31 2013-10-31 驾驶式扫地车后轮结构 Expired - Fee Related CN103522838B (zh)

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05156616A (ja) * 1991-12-03 1993-06-22 Koji Sakata 路面清掃機
CN2236413Y (zh) * 1995-06-21 1996-10-02 慈溪二轻冲件厂 自行车花盘和链轮总成
CN2337187Y (zh) * 1998-07-15 1999-09-08 孔凡军 滚桶式扫路机
CN201074309Y (zh) * 2007-07-25 2008-06-18 洪建华 手推电动清扫车
CN201484167U (zh) * 2009-07-24 2010-05-26 马加良 电动车电机驱动装置
CN101725123A (zh) * 2010-01-23 2010-06-09 陈廷连 电动三轮清扫机
CN203611655U (zh) * 2013-10-31 2014-05-28 罗柱流 驾驶式扫地车后轮结构

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05156616A (ja) * 1991-12-03 1993-06-22 Koji Sakata 路面清掃機
CN2236413Y (zh) * 1995-06-21 1996-10-02 慈溪二轻冲件厂 自行车花盘和链轮总成
CN2337187Y (zh) * 1998-07-15 1999-09-08 孔凡军 滚桶式扫路机
CN201074309Y (zh) * 2007-07-25 2008-06-18 洪建华 手推电动清扫车
CN201484167U (zh) * 2009-07-24 2010-05-26 马加良 电动车电机驱动装置
CN101725123A (zh) * 2010-01-23 2010-06-09 陈廷连 电动三轮清扫机
CN203611655U (zh) * 2013-10-31 2014-05-28 罗柱流 驾驶式扫地车后轮结构

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