A circlip removal device
A dismantling device and a circlip technology, applied in the field of circlip disassembly, can solve the problems of unusable, small circlip pliers, poor versatility, etc., and achieve the effect of small operating space and avoiding damage to the circlip
Active Publication Date: 2019-10-25
ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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- Abstract
- Description
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- Application Information
AI Technical Summary
Problems solved by technology
However, there are some disadvantages in the circlip pliers: 1) The circlip pliers are easy to damage the circlip due to the large opening of the circlip during operation; 2) The circlip pliers match the corresponding size of the circlip according to the model, and the versatility is poor; 3. ) Circlip pliers cannot be used when the space around the circlip is small
Method used
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[0033] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangements of components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.
[0034] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses.
[0035] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of the description.
[0036] In all examples shown and discussed herein, any specific values should be construed as exemplary only, and not as limitations. Therefore, other instances of the exemplary embodiment may have dif...
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The invention discloses a snap spring removal device comprising a support mechanism and a removal mechanism; the support mechanism comprises a base and a support rod, and the support rod is provided with a rotating shaft part and a holding part; the removal mechanism comprises a removal ring, a removal base and a rotating sleeve, and the removal ring is arranged on the outer edge of the removal base in a sleeved manner; the removal base and the rotating sleeve are both arranged on the rotating shaft part in the sleeved manner; the removal ring comprises a left removal ring and a right removalring, and the first end of the left removal ring is rotatably connected to the first end of the right removal ring; and the second end of the left removal ring is provided with a left snap spring contact, and the second end of the right removal ring is provided with a right snap spring contact. According to the snap spring removal device disclosed by the invention, the left snap spring contact andthe right snap spring contact can be driven by the removal ring to apply force to the two ends of a snap spring to be removed smoothly; the required operating space for the left snap spring contact and the right snap spring contact is small, and an opening of the snap spring is easy to control, so that the snap spring is prevented from being damaged effectively. Moreover, the distance between theleft snap spring contact and the right snap spring contact is adjustable, and the snap spring removal device can be used for removing snap springs of different sizes.
Description
technical field [0001] The present invention relates to the field of dismantling a circlip, and more particularly, to a device for disassembling a circlip. Background technique [0002] Circlips, also known as retaining rings or buckles, are a type of fastener. The circlip is usually assembled in the shaft groove or hole groove of the machine and equipment, and plays a role in preventing the axial movement of the parts on the shaft or hole. [0003] The circlip itself has a certain elastic tension, and the circlip is installed through the cooperation of the circlip and the annular groove of the installation part. Because the circlip has elastic tension, its installation and removal process often needs to rely on corresponding tools. [0004] The existing snap ring removal tool is a snap ring pliers. Circlip pliers can be used for installation and removal of corresponding type of circlips. However, the circlip pliers have some disadvantages: 1) The circlip pliers are easy...
Claims
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IPC IPC(8): B25B27/30
CPCB25B27/30
Inventor 谢飞飞王洪正宋长青李英涛张敬东郭强强张大晴
Owner ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD