CN107695664A - Assembling device for snap spring - Google Patents
Assembling device for snap spring Download PDFInfo
- Publication number
- CN107695664A CN107695664A CN201711038394.XA CN201711038394A CN107695664A CN 107695664 A CN107695664 A CN 107695664A CN 201711038394 A CN201711038394 A CN 201711038394A CN 107695664 A CN107695664 A CN 107695664A
- Authority
- CN
- China
- Prior art keywords
- expansion sleeve
- circlip
- sleeve
- right end
- piston rod
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/048—Springs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Abstract
本发明公开了一种用于卡簧的装配装置，包括胀套、伸缩套和缸体，所述胀套的左端设有用于固定待加工工件的定位凹槽，所述胀套的右端设有容纳卡簧的开口，所述胀套左端的直径大于胀套右端的直径，所述伸缩套的端部与所述胀套右端抵接，所述缸体内设有与伸缩套连接的活塞杆。本发明能使卡簧装配准确到位、省时省力、生产效率高，可广泛应用于机械生产厂家和维修企业。
The invention discloses an assembly device for a circlip, which comprises an expansion sleeve, a telescopic sleeve and a cylinder body. The left end of the expansion sleeve is provided with a positioning groove for fixing workpieces to be processed, and the right end of the expansion sleeve is provided with a The opening to accommodate the circlip, the diameter of the left end of the expansion sleeve is greater than the diameter of the right end of the expansion sleeve, the end of the telescopic sleeve abuts against the right end of the expansion sleeve, and the cylinder is provided with a piston rod connected to the telescopic sleeve . The invention can make the circlip assembly accurately and in place, saves time and effort, and has high production efficiency, and can be widely used in machinery manufacturers and maintenance enterprises.
Description
技术领域technical field
本发明涉及机械装配的装置技术领域，尤其是一种用于卡簧的装配装置。The invention relates to the technical field of mechanical assembly devices, in particular to an assembly device for a snap spring.
背景技术Background technique
发动机装配一般都是大批量生产，要求有很高的生产效率。发动机中大量用到卡簧，轴用卡簧是一种安装于槽轴上，用作固定零部件的轴向运动，这类挡圈的内径比装配轴径稍小，在安装轴用卡簧时，通常通过卡簧钳的尖嘴撑开卡簧两端的吊耳，再将其套在轴上完成其安装。而小轴卡簧较为特殊，其上未设置可供卡簧钳使用的吊耳，普通卡簧钳无法使用，安装很不方便，而且，采用卡簧钳装配容易出现卡簧位置偏移的现象，准确性差，工人的效率较低，劳动强度大，危险性高，无法满足大批量生产要求。Engine assembly is generally mass-produced, requiring high production efficiency. A large number of circlips are used in the engine. The circlip for the shaft is a kind of axial movement installed on the grooved shaft for fixing parts. The inner diameter of this type of retaining ring is slightly smaller than the diameter of the assembly shaft. Usually, the lifting ears at both ends of the circlip are stretched by the pointed mouth of the circlip pliers, and then put on the shaft to complete its installation. The small shaft circlip is rather special, and there is no lifting lug for the circlip pliers on it. The ordinary circlip pliers cannot be used, and the installation is very inconvenient. Moreover, the position of the circlip is prone to shift when the circlip pliers are used for assembly. , poor accuracy, low worker efficiency, high labor intensity, high risk, and cannot meet the requirements of mass production.
发明内容Contents of the invention
本发明所要解决的技术问题是克服现有技术的缺陷，提供一种用于卡簧的装配装置，能使卡簧装配准确到位、省时省力、生产效率高。The technical problem to be solved by the present invention is to overcome the defects of the prior art and provide an assembly device for the circlip, which can make the circlip assembly in place accurately, save time and effort, and have high production efficiency.
本发明解决现有技术问题所采用的技术方案：一种用于卡簧的装配装置，包括胀套、伸缩套和缸体，所述胀套的左端设有用于固定待加工工件的定位凹槽，所述胀套的右端设有容纳卡簧的开口，所述胀套左端的直径大于胀套右端的直径，所述伸缩套的端部与所述胀套右端抵接，所述缸体内设有与伸缩套连接的活塞杆。The technical solution adopted by the present invention to solve the problems of the prior art: an assembly device for the circlip, including an expansion sleeve, a telescopic sleeve and a cylinder body, the left end of the expansion sleeve is provided with a positioning groove for fixing the workpiece to be processed , the right end of the expansion sleeve is provided with an opening for accommodating the circlip, the diameter of the left end of the expansion sleeve is larger than the diameter of the right end of the expansion sleeve, the end of the telescopic sleeve abuts against the right end of the expansion sleeve, and the cylinder body A piston rod connected with a telescopic sleeve is provided.
进一步地，所述伸缩套内设有连接活塞杆头部的弹性元件。Further, the telescopic sleeve is provided with an elastic element connected to the head of the piston rod.
进一步地，所述弹性元件为回位弹簧。Further, the elastic element is a return spring.
进一步地，所述缸体上设有支架，所述支架通过支架螺栓固定在工作台上。Further, a bracket is provided on the cylinder body, and the bracket is fixed on the workbench by bracket bolts.
进一步地，所述伸缩套与活塞杆通过螺纹连接。Further, the telescopic sleeve is connected to the piston rod through threads.
采用了上述技术方案，本发明具有以下的有益效果：Adopt above-mentioned technical scheme, the present invention has following beneficial effect:
本发明能使卡簧装配准确到位、省时省力、生产效率高，可广泛应用于机械生产厂家和维修企业。The invention can make the circlip assembly accurately and in place, saves time and effort, and has high production efficiency, and can be widely used in machinery manufacturers and maintenance enterprises.
附图说明Description of drawings
下面结合附图和实施例对本发明作进一步说明。The present invention will be further described below in conjunction with drawings and embodiments.
图1是本发明的结构示意图；Fig. 1 is a structural representation of the present invention;
图2是本发明的A-A示意图；Fig. 2 is A-A schematic diagram of the present invention;
图3是本发明用的卡簧的结构示意图；Fig. 3 is the structural representation of the clamp spring that the present invention uses;
图4是本发明的胀套的结构示意图。Fig. 4 is a schematic structural view of the expansion sleeve of the present invention.
图中：1、胀套，2、伸缩套，3、弹性元件，4、活塞杆，5、支架，6、缸体，7、支架螺栓，8、工件，9、卡簧。Among the figure: 1, expansion sleeve, 2, telescopic sleeve, 3, elastic element, 4, piston rod, 5, support, 6, cylinder body, 7, support bolt, 8, workpiece, 9, circlip.
具体实施方式detailed description
为了使本发明的内容更容易被清楚地理解，下面根据具体实施例并结合附图，对本发明作进一步详细的说明。In order to make the content of the present invention more clearly understood, the present invention will be further described in detail below based on specific embodiments and in conjunction with the accompanying drawings.
如图1至图4所示的一种用于卡簧的装配装置，其包括胀套1、伸缩套2和缸体6。所述胀套2用于固定待加工工件8以及卡簧9的相对位置，并为卡簧9提供导向的作用；所述伸缩套2用于将卡簧9顶入待加工工件8。As shown in FIGS. 1 to 4 , an assembly device for a circlip includes an expansion sleeve 1 , a telescopic sleeve 2 and a cylinder body 6 . The expansion sleeve 2 is used to fix the relative position of the workpiece 8 to be processed and the circlip 9 , and provide guidance for the circlip 9 ; the telescopic sleeve 2 is used to push the circlip 9 into the workpiece 8 to be processed.
如图1、图3和图4所示，所述胀套1的左端设有用于固定待加工工件8的定位凹槽，所述胀套1的右端设有容纳卡簧9的开口，所述胀套1左端的直径大于胀套2右端的直径，所述伸缩套2的端部与所述胀套1右端抵接，所述缸体6内设有与伸缩套2连接的活塞杆4。所述伸缩套2内设有连接活塞杆4头部的弹性元件3。所述伸缩套2与活塞杆4螺纹连接，所述活塞杆4在缸体6内的气缸的带动下作往复运动。As shown in Figure 1, Figure 3 and Figure 4, the left end of the expansion sleeve 1 is provided with a positioning groove for fixing the workpiece 8 to be processed, and the right end of the expansion sleeve 1 is provided with an opening for accommodating a circlip 9. The diameter of the left end of the expansion sleeve 1 is greater than the diameter of the right end of the expansion sleeve 2, and the end of the expansion sleeve 2 abuts against the right end of the expansion sleeve 1, and the piston rod 4 connected with the expansion sleeve 2 is arranged in the cylinder body 6 . The telescopic sleeve 2 is provided with an elastic element 3 connected to the head of the piston rod 4 . The telescopic sleeve 2 is threadedly connected with the piston rod 4, and the piston rod 4 reciprocates under the drive of the cylinder in the cylinder body 6.
如图1所示，所述缸体6上设有支架5，所述支架5通过支架螺栓7固定在工作台上。As shown in FIG. 1 , a bracket 5 is provided on the cylinder body 6 , and the bracket 5 is fixed on the workbench by bracket bolts 7 .
本实施例中，所述弹性元件3为回位弹簧，但不限定弹性元件3的类型。In this embodiment, the elastic element 3 is a return spring, but the type of the elastic element 3 is not limited.
本发明的工作原理如下：The working principle of the present invention is as follows:
在对卡簧9进行装配时，先将卡簧9开口尺寸a处沿胀套1尺寸a处开口插入，将工件8的小轴端抵入胀套1的定位凹槽中，按动气缸,使活塞杆4向左移动，活塞杆4连着伸缩套2沿着胀套1向左移动(此时，胀套1不动)，伸缩套2的端部顶着卡簧9沿着胀套1的锥部向左移动，卡簧9直径逐步胀开，直至被导入工件8的卡簧槽内，活塞杆4回位，恢复至初始位置，取下装好卡簧9的工件8。When assembling the circlip 9, insert the opening size a of the circlip 9 along the opening of the expansion sleeve 1, insert the small shaft end of the workpiece 8 into the positioning groove of the expansion sleeve 1, press the cylinder, Make the piston rod 4 move to the left, the piston rod 4 is connected with the telescopic sleeve 2 and moves to the left along the expansion sleeve 1 (at this time, the expansion sleeve 1 does not move), and the end of the telescopic sleeve 2 pushes against the circlip 9 and moves along the expansion sleeve 1 The cone portion of 1 moves to the left, and the diameter of circlip 9 gradually expands until it is introduced into the circlip groove of workpiece 8, and the piston rod 4 returns to its original position, and the workpiece 8 with circlip 9 is removed.
以上所述的具体实施例，对本发明的目的、技术方案和有益效果进行了进一步详细说明，所应理解的是，以上所述仅为本发明的具体实施例而已，并不用于限制本发明，凡在本发明的精神和原则之内，所做的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。The specific embodiments described above have further described the purpose, technical solutions and beneficial effects of the present invention in detail. It should be understood that the above descriptions are only specific embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711038394.XA CN107695664A (en) | 2017-10-30 | 2017-10-30 | Assembling device for snap spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711038394.XA CN107695664A (en) | 2017-10-30 | 2017-10-30 | Assembling device for snap spring |
Publications (1)
| Publication Number | Publication Date |
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| CN107695664A true CN107695664A (en) | 2018-02-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711038394.XA Pending CN107695664A (en) | 2017-10-30 | 2017-10-30 | Assembling device for snap spring |
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| CN (1) | CN107695664A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108838658A (en) * | 2018-07-06 | 2018-11-20 | 芜湖莫森泰克汽车科技股份有限公司 | Automobile tail gate strut bulb circlip press-loading method |
| CN109216748A (en) * | 2018-10-08 | 2019-01-15 | 成都工业学院 | A kind of circlip mounting device and circlip mounting platform |
| CN111376018A (en) * | 2020-04-21 | 2020-07-07 | 安庆安帝技益精机有限公司 | Piston clamp spring assembling device |
| CN112091576A (en) * | 2020-09-09 | 2020-12-18 | 安徽航大智能科技有限公司 | A circlip for a shaft and a method for assembling the circlip |
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| CN201385202Y (en) * | 2009-03-20 | 2010-01-20 | 德尔福沙基诺凌云驱动轴有限公司 | Dedicated assembly device for sliding end universal joint circlips |
| CN201541183U (en) * | 2009-11-20 | 2010-08-04 | 成都华川电装有限责任公司 | Assembly system for snap spring and retainer ring of starting motor, special clamp spring cone and clamp spring cone sleeve |
| CN103878745A (en) * | 2014-03-10 | 2014-06-25 | 奇瑞汽车股份有限公司 | Steel cable baffle ring pressing tool |
| CN203993001U (en) * | 2014-07-15 | 2014-12-10 | 重庆福瑞斯自动化设备有限公司 | Jump ring assembling jig |
| CN203993781U (en) * | 2014-07-21 | 2014-12-10 | 山西航空发动机维修有限责任公司 | The outer snap spring assembling tool of steel wire |
| CN204470940U (en) * | 2015-03-21 | 2015-07-15 | 成都市合一优品汽车配件有限公司 | A kind of collar assembly tooling |
| CN207358530U (en) * | 2017-10-30 | 2018-05-15 | 常州机电职业技术学院 | Assembling device for snap spring |
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| CN201385202Y (en) * | 2009-03-20 | 2010-01-20 | 德尔福沙基诺凌云驱动轴有限公司 | Dedicated assembly device for sliding end universal joint circlips |
| CN201541183U (en) * | 2009-11-20 | 2010-08-04 | 成都华川电装有限责任公司 | Assembly system for snap spring and retainer ring of starting motor, special clamp spring cone and clamp spring cone sleeve |
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| CN203993781U (en) * | 2014-07-21 | 2014-12-10 | 山西航空发动机维修有限责任公司 | The outer snap spring assembling tool of steel wire |
| CN204470940U (en) * | 2015-03-21 | 2015-07-15 | 成都市合一优品汽车配件有限公司 | A kind of collar assembly tooling |
| CN207358530U (en) * | 2017-10-30 | 2018-05-15 | 常州机电职业技术学院 | Assembling device for snap spring |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108838658A (en) * | 2018-07-06 | 2018-11-20 | 芜湖莫森泰克汽车科技股份有限公司 | Automobile tail gate strut bulb circlip press-loading method |
| CN108838658B (en) * | 2018-07-06 | 2020-08-25 | 芜湖莫森泰克汽车科技股份有限公司 | Press mounting method for ball head snap spring of automobile tail door stay bar |
| CN109216748A (en) * | 2018-10-08 | 2019-01-15 | 成都工业学院 | A kind of circlip mounting device and circlip mounting platform |
| CN109216748B (en) * | 2018-10-08 | 2024-02-27 | 成都工业学院 | Clamp spring mounting device and clamp spring mounting platform |
| CN111376018A (en) * | 2020-04-21 | 2020-07-07 | 安庆安帝技益精机有限公司 | Piston clamp spring assembling device |
| CN112091576A (en) * | 2020-09-09 | 2020-12-18 | 安徽航大智能科技有限公司 | A circlip for a shaft and a method for assembling the circlip |
| CN112091576B (en) * | 2020-09-09 | 2025-03-14 | 安徽航大智能科技有限公司 | A kind of shaft clamping spring pressure head and its clamping spring assembly method |
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Application publication date: 20180216 |
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