CN203142366U - 叉车电瓶安全锁止机构 - Google Patents

叉车电瓶安全锁止机构 Download PDF

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CN203142366U
CN203142366U CN 201320059807 CN201320059807U CN203142366U CN 203142366 U CN203142366 U CN 203142366U CN 201320059807 CN201320059807 CN 201320059807 CN 201320059807 U CN201320059807 U CN 201320059807U CN 203142366 U CN203142366 U CN 203142366U
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layback
accumulator box
limit switch
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朱晓靖
王素盈
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Sinofork Equipment Co ltd
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Abstract

本实用新型的叉车电瓶安全锁止机构主要由电瓶箱(1)、旋转轴(2)、卡簧(3)、旋转轴安装板(4)、后挡板(5)、侧拉挡板(6)、前挡板(7)、限位块(8)、限位块固定板(9)和限位开关(10)构成。通过侧拉挡板(6)的旋转锁定电瓶箱(1),而且可以同时触发限位开关(10),开启钥匙功能的启动,以防止叉车运行时电瓶箱未锁止而产生的安全隐患。

Description

叉车电瓶安全锁止机构
技术领域
本实用新型涉及安全锁止机构,尤其涉及一种叉车侧拉电瓶上的安全锁止机构。
背景技术
侧拉式电瓶叉车更换电瓶较为方便,而且便于维护及保养,所以在市场上反响较好,但是,侧拉式叉车的电瓶一般是从侧边随滚轮或者导轨运动,常常会因为锁止机构的损坏或者没有扣上锁止机构而使得叉车存在一定的安全隐患。
发明内容
为了克服现有技术的不足,本实用新型提供了一种叉车电瓶安全锁止机构,可以降低叉车在作业时的安全隐患。
本实用新型解决其技术问题所采用的技术方案是:
叉车电瓶安全锁止机构,包括电瓶箱、设置在电瓶箱前方的前挡板和设置在电瓶箱后方的后挡板、侧拉挡板,后挡板上设有旋转轴安装板,所述的侧拉挡板通过旋转轴和卡簧安装在旋转轴安装板上,侧拉挡板以旋转轴为支点旋转。侧拉挡板旋转至前挡板时锁紧电瓶箱,旋转至后挡板时安全锁止机构开启,叉车停止工作。
作为优选,前挡板上设有限位块固定板,限位块固定板上设有限位开关。以侧拉挡板通过旋转轴为支点旋转,使得侧拉挡板触发限位开关,限位开关线连接叉车钥匙开关,使侧拉挡板触发限位开关来开启钥匙功能的启动。
作为优选,限位块固定板上设有限位块。限位块和侧拉挡板配合,挤压限位开关至一定程度。
作为优选,利用一组铰链结构的侧拉挡板压紧电瓶箱,在侧拉挡板上安装橡胶以防止电瓶箱松动,在铰链插销口内侧安装一个限位开关,增加橡胶锁紧后更加的安全可靠。
本实用新型的安全锁止机构结构简单,实用性强,触发限位开关的设置,使得叉车在没有扣上侧拉挡板前无法启动,使得叉车使用的安全性的得到了更加的提高。
附图说明
图1为安全锁止机构的锁定状态。
图2为安全锁止机构的开启状态。
图中,1、电瓶箱,2、旋转轴,3、卡簧,4、旋转轴安装板,5、后挡板,6、侧拉挡板,7、前挡板,8、限位块。9、限位块固定板,10、限位开关。
具体实施方式
下面结合附图对本实用新型作进一步说明。
叉车侧拉电瓶安全锁止机构包括电瓶箱1、分别设置在电瓶箱1前方和后方的前挡板7和后挡板5、安装在前挡板7上的限位块固定板9以及安装在限位块固定板9上的限位块8和限位开关10、安装在后挡板5上的旋转轴安装板4以及安装在旋转轴安装板4上的侧拉挡板6。
所述电瓶箱1是侧拉电瓶箱,可以从左右侧拉伸,方便更换。
所述侧拉挡板6通过旋转轴2和卡簧3安装在旋转轴安装板4上,侧拉挡板6以旋转轴2为支点旋转。
图1所示为本实用新型的锁定状态,侧拉挡板6以旋转轴2为支点旋转至限位块8上,同时按压限位开关10,使限位开关10处于闭合状态,电源导通,限位开关10内部的限位开关线连接到叉车的钥匙开关,钥匙开关功能开始,开动钥匙,这样使侧拉挡板6触发限位开关10来开启钥匙功能的启动,安全锁止机构锁定电瓶箱、在安全状态下使叉车作业。
图2所示为本实用新型的开启状态,侧拉挡板6以旋转轴2为支点旋转至后挡板5的一侧,同时限位开关10处于开启状态,电源与叉车钥匙开关功能断开,使叉车停止工作。
以上所述仅为本实用新型的较佳实施例,但不局限于此。

Claims (3)

1.叉车电瓶安全锁止机构,包括电瓶箱(1)、设置在电瓶箱(1)前方的前挡板(7)和设置在电瓶箱(1)后方的后挡板(5)、侧拉挡板(6),其特征在于:后挡板(5)上设有旋转轴安装板(4),所述的侧拉挡板(6)通过旋转轴(2)和卡簧(3)安装在旋转轴安装板(4)上,侧拉挡板(6)以旋转轴(2)为支点旋转。
2.根据权利要求1所述的叉车电瓶安全锁止机构,其特征在于:前挡板(7)上设有限位块固定板(9),限位块固定板(9)上设有限位开关(10)。
3.根据权利要求2所述的叉车电瓶安全锁止机构,其特征在于:限位块固定板(9)上设有限位块(8)。
CN 201320059807 2013-01-29 2013-01-29 叉车电瓶安全锁止机构 Expired - Lifetime CN203142366U (zh)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104442335A (zh) * 2014-11-25 2015-03-25 苏州先锋物流装备科技有限公司 一种侧拉电池式牵引车
CN105539609A (zh) * 2015-12-30 2016-05-04 江苏靖江叉车有限公司 一种电动牵引车拱形车架
CN105552269A (zh) * 2016-02-03 2016-05-04 浙江诺力机械股份有限公司 一种侧拉电瓶箱

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104442335A (zh) * 2014-11-25 2015-03-25 苏州先锋物流装备科技有限公司 一种侧拉电池式牵引车
CN105539609A (zh) * 2015-12-30 2016-05-04 江苏靖江叉车有限公司 一种电动牵引车拱形车架
CN105552269A (zh) * 2016-02-03 2016-05-04 浙江诺力机械股份有限公司 一种侧拉电瓶箱
CN105552269B (zh) * 2016-02-03 2018-05-22 诺力机械股份有限公司 一种侧拉电瓶箱

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