CN203441501U - 撬毛台车的支撑机构 - Google Patents

撬毛台车的支撑机构 Download PDF

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Publication number
CN203441501U
CN203441501U CN201320475152.8U CN201320475152U CN203441501U CN 203441501 U CN203441501 U CN 203441501U CN 201320475152 U CN201320475152 U CN 201320475152U CN 203441501 U CN203441501 U CN 203441501U
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supporting
oil cylinder
material shovel
supporting mechanism
feet
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CN201320475152.8U
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李钟磷
娄文谦
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Hubei Tianteng Heavy Machinery Co ltd
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HUBEI TITN HEAVY MACHINERY MANUFACTURING Co Ltd
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Abstract

本实用新型公开了一种撬毛台车的支撑机构,它主要由料铲、支撑脚和支撑油缸构成,所述支撑脚的一端与料铲的下端活动连接,支撑脚的另一端和料铲的上端分别与支撑油缸的两端活动连接,本实用新型优点是:一是通过支撑油缸与支撑脚相配合对机车实现有效快速支撑;二是支撑点得到了大大前移,在工作时,能够很好地实现支撑作用;三是在撬掉大面积石块,需要及时撤消支撑后移整个机车时,本支撑机构撤消快,支撑油缸和控制料铲的推料油缸均可同时实现撤消的作用。

Description

撬毛台车的支撑机构
技术领域
本实用新型涉及矿山用机械的技术领域,更具体地说是涉及矿山用撬毛台车的技术领域。
背景技术
在矿山的开采过程中,矿洞挖掘时其顶壁和侧壁常会出现松动的石块,这些石块如不及时将其清理下来,就会有随时脱落的危险,脱落下来的石块很容易砸伤工作人员,从而给生产作业带来诸多风险。人们常采用的办法是,工人站在搭好的架子上利用钎将其撬动下来,这样不仅工人的劳动强度大,工作效率低,而且在出现大面积石块脱落的情况时,工人若来不及避让,也会给施工的工人带来安全隐患。目前,人们采用撬毛台车对这些随时可能脱落的石块进行清理,但是现有撬毛台车的支撑机构是采用液压油缸直接支撑在地面,且液压油缸固定安装在机架上,驻车支撑时,需要将各个液压油缸均伸出起到支撑平衡作用,不仅驻车支撑时间较长,而且现有的支撑点位于机车工作时的中间位置,支撑作用不够理想。
实用新型内容
本实用新型的目的就是为了解决上述之不足而提供一种驻车支撑时间短,支撑效果好,且撤消支撑快的撬毛台车的支撑机构。
本实用新型为了解决上述技术问题而采用的技术解决方案如下:
撬毛台车的支撑机构,它主要由料铲、支撑脚和支撑油缸构成,所述支撑脚的一端与料铲的下端活动连接,支撑脚的另一端和料铲的上端分别与支撑油缸的两端活动连接。
所述支撑脚呈L形。
本实用新型采用上述技术解决方案所能达到的有益效果是:一是通过支撑油缸与支撑脚相配合对机车实现有效快速支撑;二是支撑点得到了大大前移,在工作时,能够很好地实现支撑作用;三是在撬掉大面积石块,需要及时撤消支撑后移整个机车时,本支撑机构撤消快,支撑油缸和控制料铲的推料油缸均可同时实现撤消的作用。 
附图说明
图1为本实用新型的结构示意图。
具体实施方式
由图1所示,撬毛台车的支撑机构,它主要由料铲1、支撑脚2和支撑油缸3构成,所述支撑脚2呈L形,该支撑脚2的一端与料铲1的下端活动连接,支撑脚2的另一端和料铲1的上端分别与支撑油缸3的两端活动连接,需要支撑时,先将料铲1落地,再将支撑油缸3伸展开来,使得支撑脚2下移将料铲1整个抬起起到支撑机车的作用,不需要支撑时,同时收缩料铲1的推料油缸和支撑油缸3,撤消支撑快速,提高了机车的作业灵活性。

Claims (2)

1.撬毛台车的支撑机构,其特征在于:它主要由料铲、支撑脚和支撑油缸构成,所述支撑脚的一端与料铲的下端活动连接,支撑脚的另一端和料铲的上端分别与支撑油缸的两端活动连接。
2.根据权利要求1所述的撬毛台车的支撑机构,其特征在于:所述支撑脚呈L形。
CN201320475152.8U 2013-08-06 2013-08-06 撬毛台车的支撑机构 Expired - Lifetime CN203441501U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320475152.8U CN203441501U (zh) 2013-08-06 2013-08-06 撬毛台车的支撑机构

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320475152.8U CN203441501U (zh) 2013-08-06 2013-08-06 撬毛台车的支撑机构

Publications (1)

Publication Number Publication Date
CN203441501U true CN203441501U (zh) 2014-02-19

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CN201320475152.8U Expired - Lifetime CN203441501U (zh) 2013-08-06 2013-08-06 撬毛台车的支撑机构

Country Status (1)

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CN (1) CN203441501U (zh)

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Address after: 431900, No. 238, prosperous road, hi tech Zone, Hubei, Jingmen (Building 5, office building of high tech Zone Administrative Committee)

Patentee after: HUBEI TIANTENG HEAVY MACHINERY CO.,LTD.

Address before: 431900 Jingmen City, Hubei city of Zhongxiang Province in three Ying Zhen Xi Huan Lu Hubei tianteng Heavy Machinery Manufacturing Co.

Patentee before: HUBEI TITN HEAVY MACHINERY MANUFACTURING Co.,Ltd.

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Granted publication date: 20140219

CX01 Expiry of patent term