CN206153973U - Pull rod clamping mechanism - Google Patents
Pull rod clamping mechanism Download PDFInfo
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- CN206153973U CN206153973U CN201621183983.8U CN201621183983U CN206153973U CN 206153973 U CN206153973 U CN 206153973U CN 201621183983 U CN201621183983 U CN 201621183983U CN 206153973 U CN206153973 U CN 206153973U
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Abstract
本实用新型属于装夹工具技术领域，尤其涉及一种拉杆夹紧机构，包括连接板和固定座，在连接板上设有连接板通孔，固定座包括固定设置在连接板一侧的侧面上的安装部、第一端的端部与安装部固定连接的套筒，在安装部上设有连通套筒、连接板通孔的安装部通道，在套筒的侧壁上设有由套筒的第二端向套筒的第一端延伸的缝口；设置在连接板另一侧的连接动杆，连接动杆的端部穿过连接板通孔；呈锥形状的压紧套，压紧套的小头端靠近套筒的第二端部处设置；以及螺纹连接件，螺纹连接件穿过压紧套与连接动杆穿过连接板通孔的一端螺纹连接。该拉杆夹紧机构主要运用了机床自身的运动来实现夹紧产品的目的，结构简单装夹快速方便，适用性强，能够提高生产效率。
The utility model belongs to the technical field of clamping tools, in particular to a pull rod clamping mechanism, comprising a connecting plate and a fixing seat, the connecting plate is provided with a through hole of the connecting plate, and the fixing seat includes a The installation part, the end of the first end and the sleeve fixedly connected to the installation part, the installation part channel connecting the sleeve and the through hole of the connecting plate is provided on the installation part, and the side wall of the sleeve is provided with a sleeve The slit extending from the second end of the sleeve to the first end of the sleeve; the connecting moving rod arranged on the other side of the connecting plate, the end of the connecting moving rod passing through the through hole of the connecting plate; the conical compression sleeve, pressing The small head end of the tight sleeve is set close to the second end of the sleeve; and a threaded connection piece, which passes through the compression sleeve and is threadedly connected with one end of the connecting rod passing through the through hole of the connecting plate. The tie rod clamping mechanism mainly uses the movement of the machine tool itself to achieve the purpose of clamping the product. The structure is simple, the clamping is fast and convenient, the applicability is strong, and the production efficiency can be improved.
Description
技术领域technical field
本实用新型属于装夹工具技术领域，尤其涉及一种拉杆夹紧机构。The utility model belongs to the technical field of clamping tools, in particular to a pull rod clamping mechanism.
背景技术Background technique
手表壳体加工时一般都是通过人工手动夹紧，装夹过程费时费力，造成效率比较低。The watch case is generally clamped manually during processing. The clamping process is time-consuming and labor-intensive, resulting in relatively low efficiency.
实用新型内容Utility model content
本实用新型的目的在于提供一种拉杆夹紧机构，旨在解决手表壳体装夹费时费力的问题，能够提高生产效率。The purpose of the utility model is to provide a pull rod clamping mechanism, aiming at solving the problem of time-consuming and labor-intensive clamping of the watch case and improving production efficiency.
本实用新型是这样实现的，一种拉杆夹紧机构，所述拉杆夹紧机构包括连接板和固定座，在所述连接板上设有连接板通孔，所述固定座包括固定设置在所述连接板一侧的侧面上的安装部、第一端的端部与所述安装部固定连接的套筒，在所述安装部上设有连通所述套筒、所述连接板通孔的安装部通道，在所述套筒的侧壁上设有由所述套筒的第二端向所述套筒的第一端延伸的缝口；设置在所述连接板另一侧的连接动杆，所述连接动杆的端部穿过所述连接板通孔；呈锥形状的压紧套，所述压紧套的小头端靠近所述套筒的第二端部处；以及螺纹连接件，所述螺纹连接件穿过所述压紧套与所述连接动杆穿过所述连接板通孔的一端螺纹连接。The utility model is achieved in this way, a pull rod clamping mechanism, the pull rod clamping mechanism includes a connecting plate and a fixing seat, a connecting plate through hole is arranged on the connecting plate, and the fixing seat includes a connecting plate fixed on the The installation part on one side of the connection plate, the end part of the first end is fixedly connected to the installation part of the sleeve, and the installation part is provided with a connection between the sleeve and the through hole of the connection plate. The installation part channel is provided with a slit extending from the second end of the sleeve to the first end of the sleeve on the side wall of the sleeve; the connecting movement provided on the other side of the connecting plate Rod, the end of the connecting rod passes through the through hole of the connecting plate; a conical compression sleeve, the small end of the compression sleeve is close to the second end of the sleeve; and a screw thread A connecting piece, the threaded connecting piece passes through the compression sleeve and is threadedly connected with one end of the connecting moving rod passing through the through hole of the connecting plate.
作为一种改进，所述螺纹连接件为螺栓。As an improvement, the threaded connection is a bolt.
作为一种改进，所述螺纹连接件包括螺杆、及螺母。As an improvement, the threaded connection includes a screw and a nut.
作为一种改进，所述缝口设置有四个，沿所述套筒的第二端的周向均分设置。As an improvement, there are four slits, which are evenly distributed along the circumference of the second end of the sleeve.
作为一种改进，所述安装部与所述套筒为一体式结构。As an improvement, the installation part and the sleeve are integrally structured.
由于采用了上述方案，本实用新型提供的拉杆夹紧机构包括连接板和固定座，在连接板上设有连接板通孔，固定座包括固定设置在连接板一侧的侧面上的安装部、第一端的端部与安装部固定连接的套筒，在安装部上设有连通套筒、连接板通孔的安装部通道，在套筒的侧壁上设有由套筒的第二端向套筒的第一端延伸的缝口；设置在连接板另一侧的连接动杆，连接动杆的端部穿过连接板通孔；呈锥形状的压紧套，压紧套的小头端靠近套筒的第二端部处设置；以及螺纹连接件，螺纹连接件穿过压紧套与连接动杆穿过连接板通孔的一端螺纹连接。使用时，将连接板与机床固定连接、将连接动杆与动力装置的主轴固定连接，将手表壳体放置在套筒的第二端部处，然后将螺纹连接件穿过压紧套与连接动杆穿过连接板通孔的一端固定连接，然后由动力装置带动连接动杆动作，同时连接动杆带动压紧套、螺纹连接件动作与固定座配合压紧，并将套筒的第二端部涨开，将手表壳体夹持在压紧套与套筒的第二端部之间从而实现产品夹紧的目的，压紧套的第二端部涨开还能起到一定的定位作用；加工完毕后，动力装置的主轴松开，螺纹连接件、压紧套与套筒的第二端部之间的拉力消失，涨开的套筒的第二端部回弹到初始的位置，从而手表壳体被松开，取出产品；该拉杆夹紧机构主要运用了机床自身的运动来实现夹紧产品的目的，结构简单装夹快速方便，适用性强，能够提高生产效率。Due to the adoption of the above scheme, the pull rod clamping mechanism provided by the utility model includes a connecting plate and a fixing seat, the connecting plate is provided with a connecting plate through hole, and the fixing seat includes a mounting part fixedly arranged on one side of the connecting plate, The end portion of the first end is fixedly connected to the installation part, the installation part is provided with a channel connecting the sleeve and the through hole of the connecting plate, and the side wall of the sleeve is provided with the second end of the sleeve. The slit extending to the first end of the sleeve; the connecting moving rod arranged on the other side of the connecting plate, the end of the connecting moving rod passing through the through hole of the connecting plate; the conical compression sleeve, the small of which is The head end is set close to the second end of the sleeve; and a threaded connecting piece, which passes through the compression sleeve and is threadedly connected with one end of the connecting rod passing through the through hole of the connecting plate. When in use, the connection plate is fixedly connected with the machine tool, the connecting rod is fixedly connected with the main shaft of the power device, the watch case is placed at the second end of the sleeve, and then the threaded connection piece is passed through the compression sleeve and the connection One end of the moving rod passing through the through hole of the connecting plate is fixedly connected, and then the power device drives the connecting moving rod to move. The end is expanded, and the watch case is clamped between the compression sleeve and the second end of the sleeve to achieve the purpose of product clamping. The expansion of the second end of the compression sleeve can also play a certain positioning Function: After the processing is completed, the main shaft of the power unit is loosened, the tension between the threaded connection, the compression sleeve and the second end of the sleeve disappears, and the second end of the expanded sleeve rebounds to the original position , so that the watch case is loosened and the product is taken out; the pull rod clamping mechanism mainly uses the movement of the machine tool itself to achieve the purpose of clamping the product. The structure is simple, the clamping is fast and convenient, the applicability is strong, and the production efficiency can be improved.
附图说明Description of drawings
图1是本实用新型提供的拉杆夹紧机构的立体结构示意图；Fig. 1 is the three-dimensional structure schematic diagram of the pull rod clamping mechanism provided by the utility model;
其中，11、连接板，12、安装部，13、套筒，14、缝口，15、连接动杆，16、压紧套，17、螺栓，18、手表壳体。Wherein, 11, connecting plate, 12, installation part, 13, sleeve, 14, slit, 15, connecting moving rod, 16, compression sleeve, 17, bolt, 18, watch case.
具体实施方式detailed description
为了使本实用新型的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本实用新型进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本实用新型，并不用于限定本实用新型。In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.
由图1可知，该拉杆夹紧机构包括连接板11和固定座，在连接板11上设有连接板通孔；该固定座包括固定设置在连接板11一侧的侧面上的安装部12、第一端的端部与安装部12固定连接的套筒13，在安装部12上设有连通套筒13、连接板通孔的安装部通道，在套筒13的侧壁上设有由套筒13的第二端向套筒13的第一端延伸的缝口14；设置在连接板11另一侧的连接动杆15，该连接动杆15的端部穿过连接板通孔；呈锥形状的压紧套16，该压紧套16的小头端靠近套筒13的第二端部处；以及螺纹连接件，该螺纹连接件穿过压紧套16与连接动杆15穿过连接板通孔的一端螺纹连接。As can be seen from FIG. 1, the pull rod clamping mechanism includes a connecting plate 11 and a fixing seat, and the connecting plate 11 is provided with a through hole of the connecting plate; The end portion of the first end is fixedly connected to the sleeve 13 of the installation part 12. The installation part channel communicating with the sleeve 13 and the connecting plate through hole is provided on the installation part 12. The side wall of the sleeve 13 is provided with a sleeve The second end of the tube 13 extends to the first end of the sleeve 13, the slit 14; the connecting rod 15 arranged on the other side of the connecting plate 11, and the end of the connecting rod 15 passes through the through hole of the connecting plate; Conical compression sleeve 16, the small end of the compression sleeve 16 is close to the second end of the sleeve 13; One end of the through hole of the connecting plate is threaded.
为了便于理解，以装夹手表壳体18为例进行说明：For ease of understanding, take clamping watch case 18 as an example for illustration:
使用时，将连接板11与机床固定连接、将连接动杆15与动力装置的主轴固定连接，将手表壳体18放置在套筒13的第二端部处，然后将螺纹连接件穿过压紧套16与连接动杆15穿过连接板通孔的一端固定连接，然后由动力装置带动连接动杆15动作，同时连接动杆15带动压紧套16、螺纹连接件动作与固定座配合压紧，并将套筒13的第二端部涨开，将手表壳体18夹持在压紧套16与套筒13的第二端部之间从而实现产品夹紧的目的，压紧套16的第二端部涨开还能起到一定的定位作用；加工完毕后，动力装置的主轴松开，螺纹连接件、压紧套16与套筒13的第二端部之间的拉力消失，涨开的套筒13的第二端部回弹到初始的位置，从而手表壳体18被松开，取出产品；该拉杆夹紧机构主要运用了机床自身的运动来实现夹紧产品的目的，结构简单装夹快速方便，适用性强，能够提高生产效率。During use, the connecting plate 11 is fixedly connected with the machine tool, the connecting rod 15 is fixedly connected with the main shaft of the power unit, the watch case 18 is placed at the second end of the sleeve 13, and then the threaded connection is passed through the press. The tight sleeve 16 is fixedly connected with one end of the connecting moving rod 15 passing through the through hole of the connecting plate, and then the power device drives the connecting moving rod 15 to move, and the connecting moving rod 15 drives the compression sleeve 16, and the action of the threaded connector is matched with the fixing seat for pressing. Tighten, and expand the second end of the sleeve 13, clamp the watch case 18 between the compression sleeve 16 and the second end of the sleeve 13 so as to achieve the purpose of product clamping, the compression sleeve 16 The expansion of the second end of the second end can also play a certain positioning role; after the processing is completed, the main shaft of the power unit is loosened, and the tension between the threaded connection, the compression sleeve 16 and the second end of the sleeve 13 disappears, The second end of the expanded sleeve 13 bounces back to the initial position, so that the watch case 18 is released and the product is taken out; the pull rod clamping mechanism mainly uses the movement of the machine tool itself to achieve the purpose of clamping the product. The structure is simple, the clamping is fast and convenient, the applicability is strong, and the production efficiency can be improved.
当然也可以装夹其它的部件，在此仅仅用装夹手表外壳对工作原理进行说明，而不用于限制本实用新型。Of course, other parts can also be clamped, and the working principle is only explained by clamping the watch case here, and is not used to limit the utility model.
在本实施例中，缝口14设置有四个，沿套筒13的第二端的周向均分设置，当然也可以设置为三个、五个或者更多个，根据需要加工产品的大小来进行选择。In this embodiment, there are four slits 14, which are evenly distributed along the circumference of the second end of the sleeve 13. Of course, there can also be three, five or more slots, which can be selected according to the size of the processed product. .
在本实施例中，安装部12与套筒13为一体式结构，当然也可以设置为分体式结构，然后将两者焊接固定。In this embodiment, the installation part 12 and the sleeve 13 are of an integrated structure, but of course they can also be configured as a separate structure, and then the two are welded and fixed.
在本实施例中，螺纹连接件为螺栓17，通常选用内六角螺栓，当然也可以组合式结构包括螺杆、以及一个螺母。In this embodiment, the threaded connection is a bolt 17, usually a hexagon socket head bolt, and of course a combined structure including a screw rod and a nut may also be used.
本实用新型提供的拉杆夹紧机构包括连接板和固定座，在连接板上设有连接板通孔，固定座包括固定设置在连接板一侧的侧面上的安装部、第一端的端部与安装部固定连接的套筒，在安装部上设有连通套筒、连接板通孔的安装部通道，在套筒的侧壁上设有由套筒的第二端向套筒的第一端延伸的缝口；设置在连接板另一侧的连接动杆，连接动杆的端部穿过连接板通孔；呈锥形状的压紧套，压紧套的小头端靠近套筒的第二端部处设置；以及螺纹连接件，螺纹连接件穿过压紧套与连接动杆穿过连接板通孔的一端螺纹连接。使用时，将连接板与机床固定连接、将连接动杆与动力装置的主轴固定连接，将手表壳体放置在套筒的第二端部处，然后将螺纹连接件穿过压紧套与连接动杆穿过连接板通孔的一端固定连接，然后由动力装置带动连接动杆动作，同时连接动杆带动压紧套、螺纹连接件动作与固定座配合压紧，并将套筒的第二端部涨开，将手表壳体夹持在压紧套与套筒的第二端部之间从而实现产品夹紧的目的，压紧套的第二端部涨开还能起到一定的定位作用；加工完毕后，动力装置的主轴松开，螺纹连接件、压紧套与套筒的第二端部之间的拉力消失，涨开的套筒的第二端部回弹到初始的位置，从而手表壳体被松开，取出产品；该拉杆夹紧机构主要运用了机床自身的运动来实现夹紧产品的目的，结构简单装夹快速方便，适用性强，能够提高生产效率。The pull rod clamping mechanism provided by the utility model includes a connecting plate and a fixing seat, on which a through hole of the connecting plate is arranged, and the fixing seat includes a mounting part fixedly arranged on the side of one side of the connecting plate, and an end portion of the first end. The sleeve that is fixedly connected with the installation part is provided with a passage of the installation part communicating with the sleeve and the through hole of the connecting plate on the installation part, and a first opening from the second end of the sleeve to the sleeve is provided on the side wall of the sleeve. The slit extending from the end; the connecting moving rod arranged on the other side of the connecting plate, the end of the connecting moving rod passes through the through hole of the connecting plate; the conical compression sleeve, the small end of the compression sleeve is close to the sleeve The second end is provided; and a threaded connecting piece, the threaded connecting piece passes through the compression sleeve and is threadedly connected with one end of the connecting rod passing through the through hole of the connecting plate. When in use, the connecting plate is fixedly connected with the machine tool, the connecting rod is fixedly connected with the main shaft of the power device, the watch case is placed at the second end of the sleeve, and then the threaded connecting piece is passed through the compression sleeve and connected One end of the moving rod passing through the through hole of the connecting plate is fixedly connected, and then the power device drives the connecting moving rod to move. The end is expanded, and the watch case is clamped between the compression sleeve and the second end of the sleeve to achieve the purpose of product clamping. The expansion of the second end of the compression sleeve can also play a certain positioning Function: After the processing is completed, the main shaft of the power unit is loosened, the tension between the threaded connection, the compression sleeve and the second end of the sleeve disappears, and the second end of the expanded sleeve rebounds to the original position , so that the watch case is loosened and the product is taken out; the pull rod clamping mechanism mainly uses the movement of the machine tool itself to achieve the purpose of clamping the product, the structure is simple, the clamping is fast and convenient, the applicability is strong, and the production efficiency can be improved.
以上所述仅为本实用新型的较佳实施例而已，并不用以限制本实用新型，凡在本实用新型的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本实用新型的保护范围之内。The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present utility model shall be included in this utility model. within the scope of protection of utility models.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621183983.8U CN206153973U (en) | 2016-11-03 | 2016-11-03 | Pull rod clamping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621183983.8U CN206153973U (en) | 2016-11-03 | 2016-11-03 | Pull rod clamping mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN206153973U true CN206153973U (en) | 2017-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201621183983.8U Expired - Fee Related CN206153973U (en) | 2016-11-03 | 2016-11-03 | Pull rod clamping mechanism |
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| CN (1) | CN206153973U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108687541A (en) * | 2018-06-08 | 2018-10-23 | 浙江卓越电子有限公司 | A kind of CNC engraving machines frock clamp and application method |
| CN110153761A (en) * | 2019-06-21 | 2019-08-23 | 珠海罗西尼表业有限公司 | Watch part processing tool |
-
2016
- 2016-11-03 CN CN201621183983.8U patent/CN206153973U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108687541A (en) * | 2018-06-08 | 2018-10-23 | 浙江卓越电子有限公司 | A kind of CNC engraving machines frock clamp and application method |
| CN110153761A (en) * | 2019-06-21 | 2019-08-23 | 珠海罗西尼表业有限公司 | Watch part processing tool |
| CN110153761B (en) * | 2019-06-21 | 2024-04-16 | 珠海罗西尼表业有限公司 | Watch part machining tool |
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