WO2018028175A1 - 一种压路机 - Google Patents

一种压路机 Download PDF

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Publication number
WO2018028175A1
WO2018028175A1 PCT/CN2017/074793 CN2017074793W WO2018028175A1 WO 2018028175 A1 WO2018028175 A1 WO 2018028175A1 CN 2017074793 W CN2017074793 W CN 2017074793W WO 2018028175 A1 WO2018028175 A1 WO 2018028175A1
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WO
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Prior art keywords
front frame
frame
cab
lower side
support column
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PCT/CN2017/074793
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English (en)
French (fr)
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苏文藏
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苏文藏
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Application filed by 苏文藏 filed Critical 苏文藏
Publication of WO2018028175A1 publication Critical patent/WO2018028175A1/zh

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    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/22—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for consolidating or finishing laid-down unset materials
    • E01C19/23—Rollers therefor; Such rollers usable also for compacting soil
    • E01C19/26—Rollers therefor; Such rollers usable also for compacting soil self-propelled or fitted to road vehicles

Definitions

  • the utility model relates to the field of municipal construction machinery, in particular to a new road roller.
  • the road roller belongs to the category of road equipment in construction machinery. It is widely used in the filling and compacting of large-scale projects such as high-grade roads, railways, airport runways, dams and stadiums. It can crush sand, semi-stick and sticky soil.
  • the roadbed stabilized soil and the asphalt concrete pavement layer are arranged in a single-axis single-wheel, two-axis two-wheel, two-axis three-wheel and three-axle three-wheel according to the axle.
  • Powered by internal combustion engines mechanical transmission or hydraulic transmission.
  • an articulated steering structure and all-wheel drive are preferred.
  • the front wheel frame and the frame are hinged to reduce the body swing when the road surface is not flat.
  • the rear wheels and the frame are rigidly coupled. Hydraulically operated, hydraulic cylinders are used to control steering.
  • the front and rear drums are equipped with scrapers to remove the bond on the drum. It is also equipped with a water spray system for sprinkling water on the drum to prevent the asphalt mixture from adhering. In order to increase the force, iron, sand, water, etc. may be added to the drum to increase the weight.
  • the existing road roller will leave traces of the road on the road after the operation, and it is necessary to manually use the hand-pressing road roller for secondary processing, which not only wastes time but also increases the labor level of the worker, sometimes the hand-pushing roller It is not easy to deal with the road markings and it has to be operated many times to solve the problem of the traces.
  • the use of the hand-pushing roller is not only heavy, but also easy for the user to accident, and the safety of the person cannot be guaranteed.
  • the technical problem to be solved by the utility model is to overcome the defects of the prior art and provide a new type of road roller, which is convenient for use in life and increases the safety of use.
  • a new type of road roller including a front frame, a support column, a hydraulic box, a crushing wheel, a cab, a console, a foot platform, and a rear pressure a road plate, a rear frame, a system box, a cover member, a sprinkler system and a peripheral support
  • the front frame is made of high-strength steel plate
  • the front frame is provided with a support column by screw connection
  • the support column is far away
  • One end of the front frame is connected with a hydraulic box by bolts, and the lower side of the hydraulic box is connected with a rolling wheel by bolts.
  • the upper side of the front frame is provided with a cab by welding, and the inside of the cab is welded.
  • the shaft is connected with a rear frame, and the rear frame is provided with a system box by welding, the upper side of the system box is provided with a cover by a snap connection, and the rear part of the rear frame is provided with a water sprinkling system by welding.
  • the other end of the rear frame corresponding to the sprinkler system is provided with a peripheral bracket by a screw connection.
  • the support column, the hydraulic tank and the roller compactor are distributed on the front frame and the rear frame.
  • the system box includes an electrical system and a power system.
  • the rear roller is connected to the front frame by a connecting rod, and the connecting rod is composed of two ends, and the joint is provided with a rotating joint.
  • the lower side of the peripheral bracket is also provided with a rear rolling disc by a screw connection, and a section of the bracket connected to the rear pressing disc is a shrink bracket.
  • the utility model achieves the beneficial effects that the new road roller can quickly clean the traces left after the vibrating wheel is pressed through the rear rolling plate provided by the front frame and the rear frame, thereby reducing the second pressing circuit.
  • the process of improving the efficiency of the roller is a simple operation of the roller.
  • FIG. 1 is a schematic structural view of a new type of road roller according to the present invention.
  • a new type of road roller of the present embodiment includes a front frame 1, a support column 2, a hydraulic tank 3, a crushing wheel 4, a cab 5, a console 6, a footrest 7, and a rear pressure.
  • a supporting column 2 the one end of the supporting column 2 away from the front frame 1 is connected with a hydraulic box 3 by bolts, and the lower side of the hydraulic box 3 is connected by a bolt to provide a rolling wheel 4, the upper side of the front frame 1
  • a cab 5 is provided by welding, and the inside of the cab 5 is provided with a console 6 by welding.
  • the lower side of the cab 5 is located on the front frame 1 and is provided with a footrest 7 through an embedded connection.
  • a rear pressing plate 8 is disposed on a lower side of the step 7 , and a rear frame 9 is connected to the rear side of the front frame 1 via a transmission shaft, and the rear frame 9 is provided with a system box 10 by welding.
  • the upper side of the system box 10 is provided with a cover member 11 through a snap connection, and the rear portion of the rear frame 9 is provided with a sprinkler system 12 by welding, and the sprinkler system 12 corresponds to the other end of the rear frame 9 Through a threaded connection 13 is provided with peripheral bracket.
  • the support column 2, the hydraulic tank 3 and the crushing wheel 4 are distributed on the front frame 1 and the rear frame 9, and the front and rear rolling wheels 4 work together to complete the task quickly and efficiently.
  • the system box 10 The electrical system and the power system are included, and the protection system is not damaged.
  • the rear roller 8 is connected to the front frame 1 through a connecting rod, and the connecting rod is composed of two ends, and the joint is provided with a rotating joint for convenient rear mounting.
  • the lateral movement of the pressure plate 8 , the lower side of the peripheral support 13 is also provided with a rear pressure plate 8 through a screw connection, and a section of the bracket of the peripheral support 13 and the rear pressure plate 8 is a contraction bracket. It is convenient to put back the rear roller 8 .
  • a new type of road roller controls the advancement of the rolling wheel 4 through the operation table 6 inside the cab 5, and then lowers the rear pressing plate 8 to let the rear pressing plate 8
  • the work can be completed by processing the marks generated by the roller compactor 4.

Abstract

一种压路机，包括前车架（1）、支撑柱（2）、液压箱（3）、碾压轮（4）、驾驶室（5）、操作台（6）、脚踏台（7）、后置压路盘（8）、后车架（9）、系统箱（10）、覆盖件（11）、洒水系统（12）和外设支架（13），前车架（1）采用高强度钢板制成，前车架（1）通过螺纹连接设有支撑柱（2），支撑柱（2）远离前车架（1）的一端通过螺栓连接设有液压箱（3），液压箱（3）下侧通过螺栓连接设有碾压轮（4），前车架（1）上侧通过焊接设有驾驶室（5），驾驶室（5）内部通过焊接设有操作台（6），驾驶室（5）下侧、位于前车架（1）上通过嵌入式连接设有脚踏台（7），脚踏台（7）下侧设有后置压路盘（8）。该压路机通过前车架（1）和后车架（9）设有的后置压路盘（8），能够快速的将碾压轮（4）压过后所留下的痕迹清理，减少第二次压路的过程，提高压路机的工作效率。

Description

[根据细则37.2由ISA制定的发明名称]　一种压路机 技术领域
本实用新型涉及市政建筑机械领域，具体涉及一种新型压路机。
背景技术
压路机在工程机械中属于道路设备的范畴，广泛用于高等级公路、铁路、机场跑道、大坝、体育场等大型工程项目的填方压实作业，可以碾压沙性、半粘性及粘性土壤、路基稳定土及沥青混凝土路面层，按轮轴布置有单轴单轮、双轴双轮、双轴三轮和三轴三轮等种。以内燃机为动力，采用机械传动或液压传动。一般前轮转向，机动性好，后轮驱动。为改善转向及碾压性能，宜采用铰接式转向结构和全轮驱动。前轮框架和机架铰接，以减少路面不平时的机身摆动。后轮和机架为刚性联接。采用液压操纵、用液压缸控制转向。前后碾轮均装有刮板以清除碾轮上粘结物。还装有喷水系统，用于压实沥青路面时，对碾轮洒水以防沥青混合料粘附。为增大作用力还可在碾轮内加装铁、砂、水等加大压重。
现有的压路机，在进行作业后，会在路上留下压路的痕迹，需要人工使用手推式压路机进行二次加工，这样不仅浪费时间而且增加了工人的劳动程度，有时手推式压路机一次不能很好的处理压路痕迹还要进行多次操作，才能解决痕迹问题，使用手推式压路机不仅沉重，而且容易使使用者发生意外，对人的安全无法做到保证。
实用新型内容
本实用新型要解决的技术问题是克服现有技术的缺陷，提供一种新型压路机，方便生活中的使用，增加使用的安全性。
为了解决上述技术问题，本实用新型提供了如下的技术方案：一种新型压路机，包括前车架、支撑柱、液压箱、碾压轮、驾驶室、操作台、脚踏台、后置压 路盘、后车架、系统箱、覆盖件、洒水系统和外设支架，所述前车架采用高强度钢板制成，所述前车架通过螺纹连接设有支撑柱，所述支撑柱远离前车架的一端通过螺栓连接设有液压箱，所述液压箱下侧通过螺栓连接设有碾压轮，所述前车架上侧通过焊接设有驾驶室，所述驾驶室内部通过焊接设有操作台，所述驾驶室下侧，位于前车架上通过嵌入式连接设有脚踏台，所述脚踏台下侧设有后置压路盘，所述前车架后侧通过传动轴连接设有后车架，所述后车架上通过焊接设有系统箱，所述系统箱上侧通过卡扣连接设有覆盖件，所述后车架尾部通过焊接设有洒水系统，所述洒水系统对应的后车架另一端通过螺纹连接设有外设支架。
优选的，所述支撑柱、液压箱和碾压轮对成分布在前车架和后车架上。
优选的，所述系统箱包括电气系统和动力系统。
优选的，所述后置压路盘通过连接杆连接到前车架上，并且连接杆由两端组成，连接处设有旋转关节。
优选的，所述外设支架下侧通过螺纹连接也设有后置压路盘，所述外设支架与后置压路盘连接的一段支架为收缩支架。
本实用新型所达到的有益效果是：该新型压路机通过前车架和后车架设有的后置压路盘，能够快速的将振动轮压过后所留下的痕迹清理，减少第二次压路的过程，提高压路机的工作效率。
附图说明
附图用来提供对本实用新型的进一步理解，并且构成说明书的一部分，与本实用新型的实施例一起用于解释本实用新型，并不构成对本实用新型的限制。在附图中：
图1是本实用新型一种新型压路机结构示意图；
图中：1、前车架；2、支撑柱；3、液压箱；4、碾压轮；5、驾驶室；6、操作台；7、脚踏台；8、后置压路盘；9、后车架；10、系统箱；11、覆盖件；12、洒水系统；13、外设支架。
具体实施方式
以下结合附图对本实用新型的优选实施例进行说明，应当理解，此处所描述的优选实施例仅用于说明和解释本实用新型，并不用于限定本实用新型。
实施例1
如图1所示，本实施例的一种新型压路机，包括前车架1、支撑柱2、液压箱3、碾压轮4、驾驶室5、操作台6、脚踏台7、后置压路盘8、后车架9、系统箱10、覆盖件11、洒水系统12和外设支架13，所述前车架1采用高强度钢板制成，所述前车架1通过螺纹连接设有支撑柱2，所述支撑柱2远离前车架1的一端通过螺栓连接设有液压箱3，所述液压箱3下侧通过螺栓连接设有碾压轮4，所述前车架1上侧通过焊接设有驾驶室5，所述驾驶室5内部通过焊接设有操作台6，所述驾驶室5下侧，位于前车架1上通过嵌入式连接设有脚踏台7，所述脚踏台7下侧设有后置压路盘8，所述前车架1后侧通过传动轴连接设有后车架9，所述后车架9上通过焊接设有系统箱10，所述系统箱10上侧通过卡扣连接设有覆盖件11，所述后车架9尾部通过焊接设有洒水系统12，所述洒水系统12对应的后车架9另一端通过螺纹连接设有外设支架13。
所述支撑柱2、液压箱3和碾压轮4对成分布在前车架1和后车架9上，前后碾压轮4一起进行作业，能够快速高效的完成任务，所述系统箱10包括电气系统和动力系统，保护系统不受到伤害，所述后置压路盘8通过连接杆连接到前车架1上，并且连接杆由两端组成，连接处设有旋转关节，方便后置压路盘8的横向移动，所述外设支架13下侧通过螺纹连接也设有后置压路盘8，所述外设支架13与后置压路盘8连接的一段支架为收缩支架，便于收起后置压路盘8。
需要说明的是，本实用新型一种新型压路机，在使用时，通过驾驶室5内部的操作台6控制碾压轮4的前进，然后放下后置压路盘8，让后置压路盘8处理碾压轮4产生的痕迹即可完成作业。
最后应说明的是：以上所述仅为本实用新型的优选实施例而已，并不用于限制本实用新型，尽管参照前述实施例对本实用新型进行了详细的说明，对于本领域的技术人员来说，其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换。凡在本实用新型的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本实用新型的保护范围之内。

Claims (5)

  1. 一种新型压路机，包括前车架(1)、支撑柱(2)、液压箱(3)、碾压轮(4)、驾驶室(5)、操作台(6)、脚踏台(7)、后置压路盘(8)、后车架(9)、系统箱(10)、覆盖件(11)、洒水系统(12)和外设支架(13)，其特征在于：所述前车架(1)采用高强度钢板制成，所述前车架(1)通过螺纹连接设有支撑柱(2)，所述支撑柱(2)远离前车架(1)的一端通过螺栓连接设有液压箱(3)，所述液压箱(3)下侧通过螺栓连接设有碾压轮(4)，所述前车架(1)上侧通过焊接设有驾驶室(5)，所述驾驶室(5)内部通过焊接设有操作台(6)，所述驾驶室(5)下侧，位于前车架(1)上通过嵌入式连接设有脚踏台(7)，所述脚踏台(7)下侧设有后置压路盘(8)，所述前车架(1)后侧通过传动轴连接设有后车架(9)，所述后车架(9)上通过焊接设有系统箱(10)，所述系统箱(10)上侧通过卡扣连接设有覆盖件(11)，所述后车架(9)尾部通过焊接设有洒水系统(12)，所述洒水系统(12)对应的后车架(9)另一端通过螺纹连接设有外设支架(13)。
  2. 根据权利要求1所述的一种新型压路机，其特征在于:所述支撑柱(2)、液压箱(3)和碾压轮(4)对成分布在前车架(1)和后车架(9)上。
  3. 根据权利要求1所述的一种新型压路机，其特征在于:所述系统箱(10)包括电气系统和动力系统。
  4. 根据权利要求1所述的一种新型压路机，其特征在于:所述后置压路盘(8)通过连接杆连接到前车架(1)上，并且连接杆由两端组成，连接处设有旋转关节。
  5. 根据权利要求1所述的一种新型压路机，其特征在于:所述外设支架(13)下侧通过螺纹连接也设有后置压路盘(8)，所述外设支架(13)与后置压路盘(8)连接的一段支架为收缩支架。
PCT/CN2017/074793 2016-08-12 2017-02-24 一种压路机 WO2018028175A1 (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114045724A (zh) * 2021-10-19 2022-02-15 安徽巨华建设工程科技有限公司 建筑施工地面平整设备

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2267471A (en) * 1992-06-06 1993-12-08 Sisis Equip Roller vehicle steered by differential drive and/or braking.
CN1277647A (zh) * 1998-09-09 2000-12-20 日立建机株式会社 压路机
CN203160097U (zh) * 2013-04-24 2013-08-28 韩旭 一种具有夯实功能的压路机
CN204385594U (zh) * 2014-12-27 2015-06-10 江苏骏马压路机械有限公司 一种振动振荡压路机
CN205368967U (zh) * 2015-11-28 2016-07-06 重庆永重重工有限公司 一种用于路面平整的小型纯电动光面压路机

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2267471A (en) * 1992-06-06 1993-12-08 Sisis Equip Roller vehicle steered by differential drive and/or braking.
CN1277647A (zh) * 1998-09-09 2000-12-20 日立建机株式会社 压路机
CN203160097U (zh) * 2013-04-24 2013-08-28 韩旭 一种具有夯实功能的压路机
CN204385594U (zh) * 2014-12-27 2015-06-10 江苏骏马压路机械有限公司 一种振动振荡压路机
CN205368967U (zh) * 2015-11-28 2016-07-06 重庆永重重工有限公司 一种用于路面平整的小型纯电动光面压路机

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114045724A (zh) * 2021-10-19 2022-02-15 安徽巨华建设工程科技有限公司 建筑施工地面平整设备

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