CN206748019U - Rotary positioning mechanism for boring machine fixture - Google Patents
Rotary positioning mechanism for boring machine fixture Download PDFInfo
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- CN206748019U CN206748019U CN201720569125.5U CN201720569125U CN206748019U CN 206748019 U CN206748019 U CN 206748019U CN 201720569125 U CN201720569125 U CN 201720569125U CN 206748019 U CN206748019 U CN 206748019U
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Abstract
Description
技术领域technical field
本实用新型涉及机械工装设备领域，尤其涉及用于镗床工装的旋转定位机构。The utility model relates to the field of mechanical tooling equipment, in particular to a rotary positioning mechanism for boring machine tooling.
背景技术Background technique
在传统的镗床加工中，需要旋转工作台重新定位加工工件，对于多面加工的工件来说，需要多次旋转工作台来多次定位工件，频繁旋转工作台给生产带来了很大的不便，而且旋转传统大型工作台，时间较长，严重降低了加工效率。In traditional boring machine processing, it is necessary to rotate the worktable to reposition the workpiece. For multi-faceted workpieces, it is necessary to rotate the worktable multiple times to position the workpiece multiple times. Frequent rotation of the worktable brings great inconvenience to production. Moreover, it takes a long time to rotate the traditional large worktable, which seriously reduces the processing efficiency.
发明内容Contents of the invention
针对上述现有技术存在的问题，本实用新型提供用于镗床工装的旋转定位机构，该机构结构简单，操作方便，节省时间，大大提高了加工效率。Aiming at the above-mentioned problems in the prior art, the utility model provides a rotary positioning mechanism for the tooling of the boring machine. The mechanism has a simple structure, is convenient to operate, saves time, and greatly improves the processing efficiency.
为了实现上述目的，本实用新型提供用于镗床工装的旋转定位机构，用于镗床工装的旋转定位机构，所述镗床工装包括镗床工装本体和用于支撑所述镗床本体的底座，所述底座的中心位置设有旋转孔，所述旋转定位机构包括：固定板，所述固定板固定在工作台上，所述镗床工装可旋转地安装于所述固定板上；旋转装置，所述旋转装置包括旋转轴和压紧块，所述旋转轴的一端垂直固定于所述固定板上，所述旋转轴的另一端穿过所述旋转孔与所述压紧块相连；定位结构，所述镗床工装与所述固定板之间设有将所述镗床工装固定于所述固定板上的定位结构。In order to achieve the above object, the utility model provides a rotary positioning mechanism for boring machine tooling, a rotary positioning mechanism for boring machine tooling, the boring machine tooling includes a boring machine tooling body and a base for supporting the boring machine body, the base of the A rotation hole is provided at the center, and the rotation positioning mechanism includes: a fixed plate, the fixed plate is fixed on the workbench, and the boring machine tooling is rotatably mounted on the fixed plate; a rotating device, the rotating device includes A rotating shaft and a pressing block, one end of the rotating shaft is vertically fixed on the fixing plate, and the other end of the rotating shaft passes through the rotating hole and is connected with the pressing block; the positioning structure, the tooling of the boring machine A positioning structure for fixing the tooling of the boring machine on the fixing plate is arranged between the fixing plate and the fixing plate.
在该技术方案中，加工多面工件时，当需要用镗床对工件的一个面进行加工时，旋转定位工装，使定位工装绕着旋转轴旋转至指定的工位，即将工件旋转至需要加工的面；用定位结构使镗床工装准确定位在固定板上，然后使用压紧块将镗床工装固定在固定板上，接着用镗床对工件进行加工，加工完成后进行下一个工位操作，直至将工件加工完成。该机构结构简单，操作方便，节省时间，大大提高了加工效率。In this technical solution, when machining a multi-faced workpiece, when one surface of the workpiece needs to be processed by a boring machine, the positioning tool is rotated so that the positioning tool rotates around the rotation axis to the designated station, that is, the workpiece is rotated to the surface to be processed. ;Use the positioning structure to accurately position the tooling of the boring machine on the fixed plate, then use the pressing block to fix the tooling of the boring machine on the fixed plate, and then use the boring machine to process the workpiece. After the processing is completed, proceed to the next station until the workpiece is processed Finish. The mechanism has the advantages of simple structure, convenient operation, time saving and greatly improved processing efficiency.
另外，根据本实用新型的用于镗床工装的旋转定位机构，还可以具有如下技术特征：In addition, the rotary positioning mechanism for boring machine tools according to the utility model can also have the following technical features:
优选地，所述旋转轴的所述另一端与所述压紧块之间通过螺纹连接。Preferably, the other end of the rotating shaft is connected to the pressing block through threads.
优选地，所述压紧块的侧面设有多个紧固孔。Preferably, the side of the pressing block is provided with a plurality of fastening holes.
进一步地，所述定位结构包括：第一定位孔，所述第一定位孔设于所述底座上；第二定位孔，所述第二定位孔设于所述固定板上；定位销，所述定位销依次穿过所述第一定位孔与所述第二定位孔将镗床工装定位在所述固定板上。Further, the positioning structure includes: a first positioning hole, the first positioning hole is set on the base; a second positioning hole, the second positioning hole is set on the fixing plate; a positioning pin, the The positioning pin passes through the first positioning hole and the second positioning hole in sequence to position the tooling of the boring machine on the fixing plate.
进一步地，所述第一定位孔为多个，所述多个第一定位孔邻近所述底座的边缘设置且所述多个第一定位孔位于所述底座的同一同心圆上，第二定位孔也为多个，且所述第二定位孔与所述第一定位孔一一对应。Further, there are multiple first positioning holes, the multiple first positioning holes are set adjacent to the edge of the base and the multiple first positioning holes are located on the same concentric circle of the base, the second positioning holes There are also multiple holes, and the second positioning holes correspond to the first positioning holes one by one.
进一步地，所述固定板通过压板固定在所述工作台上，所述压板的一端抵压在所述工作台上，所述压板的另一端抵压在所述固定板上。Further, the fixing plate is fixed on the worktable through a pressing plate, one end of the pressing plate is pressed against the working table, and the other end of the pressing plate is pressed against the fixing plate.
优选地，所述压板为L型。Preferably, the pressing plate is L-shaped.
附图说明Description of drawings
图1为用于镗床工装的旋转定位机构整体示意图；Fig. 1 is the overall schematic diagram of the rotary positioning mechanism used for the tooling of the boring machine;
附图标记:Reference signs:
固定板1；fixed plate 1;
旋转装置2；旋转轴21；压紧块22；紧固孔221；Rotating device 2; rotating shaft 21; pressing block 22; fastening hole 221;
定位结构3；positioning structure 3;
镗床工装4；底座41；Boring machine tooling 4; base 41;
压板5；Platen 5;
工作台6。Workbench6.
具体实施方式detailed description
下面结合附图对本实用新型作进一步说明。Below in conjunction with accompanying drawing, the utility model is further described.
如图1所示，根据本实用新型实施例的用于镗床工装的旋转定位机构，所述镗床工装4包括镗床工装本体和用于支撑所述镗床本体的底座41，底座41的中心位置设有旋转孔，旋转定位机构包括固定板1、旋转装置2和定位结构3。As shown in Figure 1, according to the rotary positioning mechanism for boring machine tooling according to the embodiment of the present invention, the boring machine tooling 4 includes a boring machine tooling body and a base 41 for supporting the boring machine body, and the center position of the base 41 is provided with The rotation hole and the rotation positioning mechanism include a fixed plate 1 , a rotation device 2 and a positioning structure 3 .
固定板1，固定板1固定在工作台6上，镗床工装4可旋转地安装于固定板1上；具体来说，通过底座41中心位置的旋转孔将镗床工装4安装在固定板1上，镗床工装4可以根据实际加工需求，使镗床工装4绕着旋转孔旋转。The fixed plate 1, the fixed plate 1 is fixed on the workbench 6, and the boring machine tooling 4 is rotatably installed on the fixed plate 1; specifically, the boring machine tooling 4 is installed on the fixed plate 1 through the rotation hole at the center of the base 41, The boring machine tooling 4 can make the boring machine tooling 4 rotate around the rotating hole according to the actual processing requirements.
旋转装置2，旋转装置2包括旋转轴21和压紧块22，旋转轴21的一端垂直固定于固定板1上，旋转轴21的另一端穿过旋转孔与压紧块22相连；也就是说，镗床工装4通过底座41上的旋转孔可旋转地设在选转轴上，通过旋转轴21另一端与压紧块22的连接，压紧块22使镗床工装4不能在上下方向上移动，进而将镗床工装4固定连接在固定板1上。The rotating device 2, the rotating device 2 comprises a rotating shaft 21 and a pressing block 22, one end of the rotating shaft 21 is vertically fixed on the fixed plate 1, and the other end of the rotating shaft 21 is connected with the pressing block 22 through a rotating hole; that is to say , the boring machine tooling 4 is rotatably arranged on the rotating shaft through the rotating hole on the base 41, and the other end of the rotating shaft 21 is connected with the pressing block 22, and the pressing block 22 prevents the boring machine tooling 4 from moving in the up and down direction, and then The boring machine tooling 4 is fixedly connected on the fixed plate 1.
定位结构3，定位结构3设置在镗床工装4与固定板1之间，当镗床工装4绕着旋转孔旋转至指定的工位时，定位结构3将镗床工装4定位在固定板1上，即镗床工装4不能绕着旋转孔旋转。Positioning structure 3, the positioning structure 3 is arranged between the boring machine tooling 4 and the fixed plate 1, when the boring machine tooling 4 rotates around the rotating hole to the designated station, the positioning structure 3 positions the boring machine tooling 4 on the fixed plate 1, namely Boring machine tooling 4 cannot rotate around the rotating hole.
例如，加工多面工件时，当需要用镗床对工件的一个面进行加工时，旋转定位工装，使定位工装绕着旋转轴21旋转至指定的工位，即将工件旋转至需要加工的面；用定位结构3使镗床工装4准确定位在固定板1上，然后使用压紧块22将镗床工装4固定在固定板1上，接着用镗床对工件进行加工，加工完成后进行下一个工位操作，直至将工件加工完成。该机构结构简单，操作方便，节省时间，大大提高了加工效率。For example, when processing a multi-faced workpiece, when it is necessary to process one surface of the workpiece with a boring machine, the positioning tool is rotated so that the positioning tool rotates around the rotation axis 21 to the designated station, that is, the workpiece is rotated to the surface to be processed; Structure 3 enables the boring machine tooling 4 to be accurately positioned on the fixed plate 1, and then uses the pressing block 22 to fix the boring machine tooling 4 on the fixed plate 1, and then uses the boring machine to process the workpiece. After the processing is completed, the next station is operated until The workpiece is processed. The mechanism has the advantages of simple structure, convenient operation, time saving and greatly improved processing efficiency.
优选地，如图1所示，旋转轴21的另一端与压紧块22之间通过螺纹连接，也就是说，在旋转轴21的另一端设有外螺纹，在压紧块22上设有螺纹孔，通过旋拧压紧块22可将镗床工装4连接于固定板1上，对镗床工装4起到固定作用，这种螺纹连接方式操作方便、可靠性高。Preferably, as shown in FIG. 1 , the other end of the rotating shaft 21 is threadedly connected to the pressing block 22 , that is to say, the other end of the rotating shaft 21 is provided with an external thread, and the pressing block 22 is provided with The threaded hole can connect the tooling 4 of the boring machine to the fixed plate 1 by screwing the pressing block 22 to fix the tooling 4 of the boring machine. This threaded connection method is easy to operate and has high reliability.
优选地，如图1所述，压紧块22的侧面设有多个紧固孔221，具体地，在压紧块22的侧面上设置多个垂直于侧面的紧固孔221，使用与之相匹配的紧固件插入紧固孔221中可方便压紧块22的安装与拆卸。Preferably, as shown in FIG. 1, the side of the compression block 22 is provided with a plurality of fastening holes 221, specifically, a plurality of fastening holes 221 perpendicular to the side are provided on the side of the compression block 22, and the Inserting matching fasteners into the fastening holes 221 can facilitate the installation and disassembly of the pressing block 22 .
在本实用新型的一个实施例中，定位结构3包括：第一定位孔，第一定位孔设于底座41上；第二定位孔，第二定位孔设于固定板1上；定位销，定位销依次穿过第一定位孔与第二定位孔将镗床工装4定位在固定板1上，通过定位销可以有效地将镗床工装4固定在固定板1上，防止镗床工装4在固定板1上发生周向旋转。In one embodiment of the present utility model, the positioning structure 3 includes: a first positioning hole, the first positioning hole is set on the base 41; a second positioning hole, the second positioning hole is set on the fixing plate 1; a positioning pin, a positioning pin The pin passes through the first positioning hole and the second positioning hole in turn to position the boring machine tooling 4 on the fixed plate 1, and the boring machine tooling 4 can be effectively fixed on the fixed plate 1 through the positioning pins, preventing the boring machine tooling 4 from being on the fixed plate 1 Circumferential rotation occurs.
优选地，第一定位孔为多个，多个第一定位孔邻近底座41的边缘设置且多个第一定位孔位于底座41的同一同心圆上，方便对第一定位孔的加工以及对镗床工装4位置的调整；第二也为多个，且第二定位孔与第一定位孔一一对应。通过设置多个第一定位孔和与之相对应的多个第二定位孔可以实现镗床工装4旋转至不同工位时的固定，这样可以满足对工件的多面加工。Preferably, there are multiple first positioning holes, and the multiple first positioning holes are arranged adjacent to the edge of the base 41 and the multiple first positioning holes are located on the same concentric circle of the base 41, which facilitates the processing of the first positioning holes and the boring machine. The adjustment of the position of the tooling 4; the second is also multiple, and the second positioning holes correspond to the first positioning holes one by one. By setting a plurality of first positioning holes and a plurality of corresponding second positioning holes, the fixing of the tooling 4 of the boring machine when rotating to different stations can be realized, which can meet the multi-face machining of the workpiece.
在本实用新型的一个实施例中，如图1所示，固定板1通过压板5固定在工作台6上，压板5的一端抵压在工作台6上，压板5的另一端抵压在所述固定板1上；具体地，还包括紧固螺栓，紧固螺栓穿过压板5旋拧于工作台6内，通过压板5可以有效地将固定板1固定在工作台6上。优选地，压板5为L型。In one embodiment of the present utility model, as shown in Fig. 1, the fixed plate 1 is fixed on the workbench 6 through the press plate 5, one end of the press plate 5 is pressed against the workbench 6, and the other end of the press plate 5 is pressed against the workbench 6. Specifically, it also includes fastening bolts, which pass through the pressing plate 5 and are screwed into the workbench 6, and the fixing plate 1 can be effectively fixed on the workbench 6 through the pressing plate 5. Preferably, the pressing plate 5 is L-shaped.
优选地，压板5为多个，且对称布置，这样设置可以将固定板1固定的更加牢固，防止在加工过程中镗床工装4的移动，进而提高加工精度。Preferably, there are multiple pressing plates 5 and they are arranged symmetrically. Such setting can fix the fixing plate 1 more firmly, prevent the boring machine tooling 4 from moving during the machining process, and further improve the machining accuracy.
在本实用新型的描述中,需要理解的是,术语“上”、“上端”、“下”、“下端”等指示的方位或位置关系，仅是为了便于描述本实用新型和简化描述，而不是指示或者暗示所示的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本实用新型的限制。In the description of the utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "upper end", "lower" and "lower end" are only for the convenience of describing the utility model and simplifying the description, and It is not intended to indicate or imply that the devices or elements shown must have a particular orientation, be constructed or operate in a particular orientation, and thus should not be construed as limiting the invention.
此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或者暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者多个该特征。在本实用新型的描述中，“多个”的含义是两个或者两个以上，除非另有明确具体的限定。In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of these features. In the description of the present utility model, "plurality" means two or more, unless otherwise specifically defined.
在本实用新型中，除非另有明确的规定和限定，第一特征在第二特征“上”或“下”可以是第一特征与第二特征直接接触，或者第一和第二特征通过中间媒介间接接触。In the present invention, unless otherwise clearly specified and limited, the first feature being "on" or "under" the second feature may mean that the first feature is in direct contact with the second feature, or that the first feature and the second feature pass through the middle. Media indirect contact.
在本实用新型中，除非另有明确的规定和限定，术语“相连”、“连接”、“固定”等术语应作广义理解，例如，可以是固定连接，也可以是可拆卸连接，或者一体成型；可以是机械连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或者两个元件的相互作用关系。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本实用新型中的具体含义。In this utility model, unless otherwise specified and limited, terms such as "connected", "connected" and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integrated Forming; it can be a mechanical connection; it can be a direct connection or an indirect connection through an intermediary, it can be the internal communication of two elements or the interaction relationship between two elements. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model according to specific situations.
在本实用新型的说明书的描述中，参考术语“一个实施例”、“一些实施例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本实用新型的至少一个实施例或者示例中。在本说明书中，对上述术语的示意性表述不必须针对的是相同的实施例或者示例。而且，描述的具体特征、结构、材料或者特点可以在任一个或多个实施例或示例中以合适的方式结合。此外，在不相互矛盾的情况下，本领域的技术人员可以将本说明书中描述的不同实施例或示例以及不同实施例或者示例的特征进行结合和组合。In the description of the specification of the present invention, reference to the terms "one embodiment", "some embodiments" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in the present invention. In at least one embodiment or example. In this specification, the schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the described specific features, structures, materials or characteristics may be combined in any suitable manner in any one or more embodiments or examples. In addition, those skilled in the art can combine and combine different embodiments or examples and features of different embodiments or examples described in this specification without conflicting with each other.
尽管上面已经示出和描述了本实用新型的实施例，可以理解的是，上述实施例是示例性的，不能理解为对本实用新型的限制，本领域的普通技术人员在本实用新型的范围内可以对上述实施例进行变化、修改、替换和变型。Although the embodiments of the present invention have been shown and described above, it can be understood that the above-mentioned embodiments are exemplary and should not be construed as limitations of the present invention, and those skilled in the art are within the scope of the present invention. Variations, modifications, substitutions and variations can be made to the above-described embodiments.
Claims (7)
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| CN201720569125.5U CN206748019U (en) | 2017-05-19 | 2017-05-19 | Rotary positioning mechanism for boring machine fixture |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108581534A (en) * | 2018-05-31 | 2018-09-28 | 厦门宏发精密机械有限公司 | A kind of part positioning device |
| CN119550102A (en) * | 2024-11-15 | 2025-03-04 | 中船澄西船舶修造有限公司 | A kind of boring tool for supporting box turning block |
-
2017
- 2017-05-19 CN CN201720569125.5U patent/CN206748019U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108581534A (en) * | 2018-05-31 | 2018-09-28 | 厦门宏发精密机械有限公司 | A kind of part positioning device |
| CN108581534B (en) * | 2018-05-31 | 2019-08-13 | 厦门宏发精密机械有限公司 | A kind of part positioning device |
| CN119550102A (en) * | 2024-11-15 | 2025-03-04 | 中船澄西船舶修造有限公司 | A kind of boring tool for supporting box turning block |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 221000 the Grande Canale Gulou economic and Technological Development Zone, Xuzhou, Jiangsu, north of Beijing Hangzhou the Grande Canale, west of new 104 National Road, A2 area of supporting park. Patentee after: Jiangsu Dongyu Construction Machinery Co.,Ltd. Address before: 221000 the Grande Canale Gulou economic and Technological Development Zone, Xuzhou, Jiangsu, north of Beijing Hangzhou the Grande Canale, west of new 104 National Road, A2 area of supporting park. Patentee before: XUZHOU YONGXIN HEAVY INDUSTRY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171215 |