WO2014117534A1 - 铰链式锁圈快装锁紧装置 - Google Patents

铰链式锁圈快装锁紧装置 Download PDF

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Publication number
WO2014117534A1
WO2014117534A1 PCT/CN2013/084485 CN2013084485W WO2014117534A1 WO 2014117534 A1 WO2014117534 A1 WO 2014117534A1 CN 2013084485 W CN2013084485 W CN 2013084485W WO 2014117534 A1 WO2014117534 A1 WO 2014117534A1
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WO
WIPO (PCT)
Prior art keywords
component
lock ring
locking device
hinge
quick
Prior art date
Application number
PCT/CN2013/084485
Other languages
English (en)
French (fr)
Inventor
高原
Original Assignee
无锡吉达尔车轮有限公司
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
Priority claimed from CN2013100364751A external-priority patent/CN103204032A/zh
Application filed by 无锡吉达尔车轮有限公司 filed Critical 无锡吉达尔车轮有限公司
Priority to AU2013341088A priority Critical patent/AU2013341088B2/en
Priority to US14/356,606 priority patent/US20150007919A1/en
Publication of WO2014117534A1 publication Critical patent/WO2014117534A1/zh

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B25/00—Rims built-up of several main parts ; Locking means for the rim parts
    • B60B25/04—Rims with dismountable flange rings, seat rings, or lock rings
    • B60B25/14—Locking means for flange rings or seat rings
    • B60B25/20—Arrangement of screws, bolts, or shouldered pins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B25/00—Rims built-up of several main parts ; Locking means for the rim parts
    • B60B25/04—Rims with dismountable flange rings, seat rings, or lock rings
    • B60B25/14—Locking means for flange rings or seat rings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B25/00—Rims built-up of several main parts ; Locking means for the rim parts
    • B60B25/04—Rims with dismountable flange rings, seat rings, or lock rings
    • B60B25/14—Locking means for flange rings or seat rings
    • B60B25/18—Arrangement of split rings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2900/00—Purpose of invention
    • B60B2900/10—Reduction of
    • B60B2900/113—Production or maintenance time
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2900/00—Purpose of invention
    • B60B2900/30—Increase in
    • B60B2900/331—Safety or security
    • B60B2900/3314—Safety or security during production or assembly

Definitions

  • the invention relates to a lock ring fitting for an automobile tire rim, in particular to a hinge type lock ring quick-fit locking device for quickly disassembling a super large tire rim.
  • the hinged lock ring quick-locking device is composed of a lock ring and a fastening screw; and the lock ring is composed of a component A and a component B, and the component and the component B pass through a hinge-like structure corresponding to one end of each end.
  • the other ends of the components A and B are correspondingly closable stepped structures, and screw holes are provided at corresponding positions of the steps, and the components A and B are fixedly connected by fastening screws.
  • the hinged lock ring quick-locking device, the component and the component B are cut by the same steel or iron or alloy metal ring.
  • the hinged lock ring quick-locking device is provided with a certain arc gap on the outer side of the port A of the component A at one end of the hinge-like structure connection of the component A and the component B, for example, an arc of 20 Degree, constitutes the lock ring opening limit structure.
  • the hinged lock ring quick-locking device, the component and the component B are each Four handles are symmetrically disposed near the intermediate structure of the stepped structure port and the components A and B.
  • the hinged lock ring quick-locking device the four handles symmetrically disposed on the component and the component B are mounted on the component A component B by using a card slot structure, and can be flexibly disassembled.
  • the hinged lock ring quick-locking device may also be two handles, and the components A and B are respectively disposed near the stepped structure port or the intermediate position of the component A and the component B. At the office.
  • the invention has the advantages that: the lock ring can be opened and closed by the hinge structure, and can be installed without using a large force. After the lock ring is closed, it is locked and fixed by the fastening screw on the step structure; when disassembling, loosen The fastening screw and the lock ring can be opened and removed by the hinge structure; the original lock ring is disassembled and assembled, and the installation personnel are prevented from being damaged by the rebound force.
  • FIG. 1 is a schematic structural view of a hinged lock ring quick-locking device according to the present invention
  • FIG. 2 is a schematic structural view showing a hinge structure connection structure of a hinge type lock ring quick-locking device according to the present invention
  • FIG. 3 is a schematic structural view of a stepped structure end of the hinge type lock ring quick-fit locking device according to the present invention
  • the hinged lock ring quick-locking device is composed of a lock ring 1 and a fastening screw 2;
  • the lock ring 1 is composed of a component A 3 and a component B 4
  • the component A 3 and the component B 4 are connected by a hinge-like structure 5 corresponding to one end thereof, and the other ends of the component A 3 and the component B 4 are mutually corresponding closed stepped structures 6 and are disposed at corresponding positions of the steps.
  • the assembly A3 and the assembly B4 are formed by cutting a metal ring of the same steel or iron or alloy.
  • a spring steel ring is cut apart at its intermediate position.
  • the component A3 is two
  • the outer side of the side port is provided with a certain arc gap X, for example, the curvature X is 20 degrees, which constitutes the lock ring opening limit structure, so that when the component A3 and the component B4 are opened, the two components are opened to a certain distance, and the port of the component A3 is abutted. Connected to the middle of the port section of component B4, so that the two components have a maximum distance, and the opening will not be too large.
  • the components A3 and B4 are symmetrically disposed with four handles ⁇ , ⁇ 2, ⁇ 3, ⁇ 4, respectively, near the port 6 of the stepped structure and at the intermediate positions of the components A3 and B4. It is mounted on the component A3 component ⁇ 4 by the card slot structure and can be flexibly removed.
  • the four handles can also be reduced to two symmetrical settings, which are placed near the port of the stepped structure 6 or at the intermediate position of the component A3 and the component ⁇ 4.
  • the locking ring 1 can achieve the effect of expanding the locking ring 1 through the hinge-like structure 5 without using a large force, and is easy to install.
  • the locking ring 1 is closed, it is locked and fixed by the fastening screw 2 on the stepped structure 6. ;
  • the lock ring 1 can be opened and removed by the hinge structure 5; the original lock ring is disassembled and assembled, and the installation personnel are prevented from being damaged by the rebound force.
  • This device is especially suitable for the existing 51 ⁇ -63 ⁇ rim, which has good promotion benefits.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Clamps And Clips (AREA)

Abstract

一种铰链式锁圈快装锁紧装置，由锁圈（1）、紧固螺钉（2）组成；所述锁圈（1）由组件A（3）、组件B（4）构成，所述组件A（3）、组件B（4）通过各自一端对应的铰链状结构（5）相连接，组件A（3）、组件B（4）的另一端为相互对应可闭合的阶梯状结构（6），并且在所述阶梯状结构（6）的台阶对应位置处设有螺孔（7），通过紧固螺钉（2）将组件A（3）、组件B（4）连接固定，所述组件A（3）、组件B（4）取自同一封闭钢圈，锁圈（1）通过铰链状结构（5）可以实现开合，无需使用很大的力量就可以安装，锁圈（1）闭合后，通过阶梯状结构（6）上的紧固螺钉（2）锁紧固定；拆卸时，松开紧固螺钉（2），锁圈（1）通过铰链状结构（5）就可以张开卸下，解决了原有锁圈（1）拆装困难，也避免了安装人员受到反弹力伤害的情况发生。

Description

铰链式锁圈快装锁紧装置 技术领域
本发明涉及一种汽车轮胎钢圈的锁圈配件， 特别涉及一种用于快速拆装 超大型轮胎钢圈的铰链式锁圈快装锁紧装置。 背景技术
在大型露天矿的开采和工程建设中， 大型工程车因其较多的载重量而被 广泛使用， 此类大型车辆的轮胎也十分巨大， 一般直径为 3. 2m— 4. 2m， 用于 固定轮胎的锁圈重约 60kg， 由弹簧钢制成， 每次拆装时， 需要多人依靠人力 将锁圈打开， 不仅费时费力， 拆装困难， 而且稍有不慎， 锁圈巨大的弹力还 会造成人员受伤。 发明内容
本发明的目的在于提供一种用于大型车辆轮胎快速拆装的铰链式锁圈快 装锁紧装置。
为了实现上述目的， 本发明提出如下技术方案实现：
铰链式锁圈快装锁紧装置， 由锁圈、 紧固螺钉组成； 其特征在于： 所述 锁圈由组件 A、 组件 B构成， 所述组件 、 组件 B通过各自一端对应的铰链状 结构相连接， 组件 A、 组件 B的另一端为相互对应可闭合的阶梯状结构， 并 且在台阶对应位置处设有螺孔， 通过紧固螺钉将组件 A、 组件 B连接固定。
优选的是， 所述的铰链式锁圈快装锁紧装置， 所述组件 、 组件 B为同 一个钢质或铁质或合金质的金属环圈切割而成。
优选的是， 所述的铰链式锁圈快装锁紧装置， 在所述组件 A、 组件 B铰 链状结构连接的一端， 组件 A两侧端口的外侧面设置有一定弧度缺口， 例如 弧度为 20度， 构成锁圈开口限位结构。
优选的是， 所述的铰链式锁圈快装锁紧装置， 所述组件 、 组件 B各自 靠近阶梯状结构端口处及组件 A、 组件 B各自中间位置处对称设置有 4个提 手。
优选的是， 所述的铰链式锁圈快装锁紧装置， 所述组件 、 组件 B上对 称设置的 4个提手是利用卡槽结构安装在组件 A组件 B上， 可灵活拆卸。
优选的是， 所述的铰链式锁圈快装锁紧装置， 所述提手也可以是 2个， 设置在组件 A、 组件 B各自靠近阶梯状结构端口处或组件 A、 组件 B各自中间 位置处。
本发明的优点是： 锁圈通过铰链状结构可以实现开合， 无需使用很大的 力量就可以安装， 锁圈闭合后， 通过阶梯状结构上的紧固螺钉锁紧固定； 拆 卸时， 松开紧固螺钉， 锁圈通过铰链状结构就可以张开卸下； 解决了原有锁 圈拆装困难， 也避免了安装人员受到反弹力伤害的情况发生。 附图说明
图 1 为本发明铰链式锁圈快装锁紧装置的结构示意图；
图 2 为本发明铰链式锁圈快装锁紧装置的铰链结构连接结构示意图； 图 3 为本发明铰链式锁圈快装锁紧装置的阶梯状结构端的结构示意图； 图 4为本发明铰链式锁圈快装锁紧装置的提手结构示意图。 具体实施方式
下面结合附图对本发明做进一步的详细说明， 以令本领域技术人员参照 说明书文字能够据以实施。
如图 1、 图 2、 图 3及图 4所示， 铰链式锁圈快装锁紧装置， 由锁圈 1、 紧固螺钉 2组成； 所述锁圈 1由组件 A 3、 组件 B 4构成， 所述组件 A 3、 组 件 B 4通过各自一端对应的铰链状结构 5相连接， 组件 A 3、 组件 B 4的另 一端为相互对应可闭合的阶梯状结构 6， 并且在台阶对应位置处设有螺孔 7， 通过紧固螺钉 2将组件 A 3、 组件 B 4连接固定。
优选的是， 所述组件 A3、 组件 B4为同一个钢质或铁质或合金质的金属 环圈切割而成。 例如由一个弹簧钢圈在其中间位置处切割分开。
优选的是， 在所述组件 A3、 组件 B4铰链状结构连接的一端， 组件 A3两 侧端口的外侧面设置有一定弧度缺口 X， 例如弧度 X为 20度， 构成锁圈开口 限位结构， 这样在打开组件 A3和组件 B4时， 两组件张口到一定距离， 组件 A3的端口会抵接在组件 B4的端口截面中部位置， 使得两组件张口有个最大 距离， 不会张口过大。
优选的是， 所述组件 A3、 组件 B4各自靠近阶梯状结构 6端口处及组件 A3、 组件 B4各自中间位置处对称设置有 4个提手 Π、 Τ2、 Τ3、 Τ4， 这 4个 提手是利用卡槽结构安装在组件 A3组件 Β4上， 可灵活拆卸。 4个提手也可 以减少到对称设置的 2个， 设置在靠近阶梯状结构 6端口处或组件 A3、 组件 Β4各自中间位置处。
安装时， 锁圈 1通过铰链状结构 5无需使用很大的力量就可以达到扩张 锁圈 1的效果， 便于安装， 锁圈 1闭合后， 通过阶梯状结构 6上的紧固螺钉 2锁紧固定； 拆卸时， 松开紧固螺钉 2， 锁圈 1通过铰链状结构 5就可以张开 卸下； 解决了原有锁圈拆装困难， 也避免了安装人员受到反弹力伤害的情况 发生。
本装置尤其适用于现有 51〃 -63〃轮辋， 具有很好的推广效益。
尽管本发明的实施方案已公开如上， 但其并不仅仅限于说明书和实施方 式中所列运用， 它完全可以被适用于各种适合本发明的领域， 对于熟悉本领 域的人员而言， 可容易地实现另外的修改， 因此在不背离权利要求及等同范 围所限定的一般概念下， 本发明并不限于特定的细节和这里示出与描述的图 例。

Claims

权 利 要 求 书
1、 铰链式锁圈快装锁紧装置， 由锁圈、 紧固螺钉组成， 其特征在于， 所 述锁圈由组件 A、 组件 B构成， 所述组件 、 组件 B通过各自一端对应的铰链 状结构相连接， 组件 A、 组件 B的另一端为相互对应可闭合的阶梯状结构， 并且在台阶对应位置处设有螺孔， 通过紧固螺钉将组件 A、 组件 B连接固定。
2、 如权利要求 1所述的铰链式锁圈快装锁紧装置， 其特征在于， 所述组 件 A、 组件 B为同一个钢质或铁质或合金质的金属环圈切割而成。
3、 如权利要求 1所述的铰链式锁圈快装锁紧装置， 其特征在于， 在所述 组件 A、 组件 B铰链状结构连接的一端， 组件 A两侧端口的外侧面设置有一 定弧度缺口， 例如弧度为 20度， 构成锁圈开口限位结构。
4、 如权利要求 1所述的铰链式锁圈快装锁紧装置， 其特征在于， 所述组 件八、 组件 B各自靠近阶梯状结构端口处及组件 A、 组件 B各自中间位置处对 称设置有 4个提手。
5、 如权利要求 4所述的铰链式锁圈快装锁紧装置， 其特征在于， 所述组 件 A、 组件 B上对称设置的 4个提手是利用卡槽结构安装在组件 A组件 B上， 可灵活拆卸。
6、 如权利要求 4或 5所述的铰链式锁圈快装锁紧装置， 其特征在于， 所 述提手也可以是 2个， 设置在组件 A、 组件 B各自靠近阶梯状结构端口处或 组件 A、 组件 B各自中间位置处。
PCT/CN2013/084485 2013-01-31 2013-09-27 铰链式锁圈快装锁紧装置 WO2014117534A1 (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU2013341088A AU2013341088B2 (en) 2013-01-31 2013-09-27 Hinged type locking ring quick locking device
US14/356,606 US20150007919A1 (en) 2013-01-31 2013-09-27 Hinged type locking ring quick locking device

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN201320052946 2013-01-31
CN201310036475.1 2013-01-31
CN201320052946.3 2013-01-31
CN2013100364751A CN103204032A (zh) 2013-01-31 2013-01-31 铰链式锁圈快装锁紧装置

Publications (1)

Publication Number Publication Date
WO2014117534A1 true WO2014117534A1 (zh) 2014-08-07

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WO (1) WO2014117534A1 (zh)

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Publication number Priority date Publication date Assignee Title
US2916772A (en) * 1958-12-29 1959-12-15 Super Mold Corp Locking ring locating and guide unit for portable tire retreading molds
US4144922A (en) * 1978-01-09 1979-03-20 Motor Wheel Corporation Wheel rim assembly for tubeless pneumatic tires
CN2159328Y (zh) * 1992-08-11 1994-03-23 张强 分开式轮胎锁圈
CN201613779U (zh) * 2010-01-26 2010-10-27 镇江科美机械制造有限公司 轮辋锁圈保险装置
CN102390221A (zh) * 2011-10-13 2012-03-28 无锡凯耐特机械有限公司 锁圈快装锁紧装置
CN103204032A (zh) * 2013-01-31 2013-07-17 无锡吉达尔车轮有限公司 铰链式锁圈快装锁紧装置

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