CN204221457U - The vacuum platform of honeycomb parts clamping - Google Patents
The vacuum platform of honeycomb parts clamping Download PDFInfo
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- CN204221457U CN204221457U CN201420602550.6U CN201420602550U CN204221457U CN 204221457 U CN204221457 U CN 204221457U CN 201420602550 U CN201420602550 U CN 201420602550U CN 204221457 U CN204221457 U CN 204221457U
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- vacuum platform
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Abstract
Description
技术领域 technical field
本实用新型属于机械设备技术领域，特别涉及一种蜂窝零件装夹用的真空平台。 The utility model belongs to the technical field of mechanical equipment, in particular to a vacuum platform for clamping honeycomb parts. the
背景技术 Background technique
蜂窝夹芯结构件是在飞机复材零件中广泛运用的一类结构件。蜂窝芯的加工常常用到锯床加工、高速数控加工和超声波加工。无论哪种方案都需要解决蜂窝的装夹问题，常用的蜂窝装夹方式和设备： Honeycomb sandwich structure is a kind of structure widely used in aircraft composite parts. The processing of honeycomb core often uses sawing machine processing, high-speed numerical control processing and ultrasonic processing. No matter which solution needs to solve the problem of honeycomb clamping, commonly used honeycomb clamping methods and equipment:
1)压板，缺点是会使蜂窝空格局部受力造成蜂窝压损； 1) Pressing plate, the disadvantage is that it will cause local stress on the honeycomb space and cause honeycomb pressure loss;
2) 灌注填料，解决了蜂窝局部受力的矛盾，但是缺点是操作步骤繁琐，生产效率不高。 2) Filling the filler solves the contradiction of the local force of the honeycomb, but the disadvantage is that the operation steps are cumbersome and the production efficiency is not high.
发明内容 Contents of the invention
针对现有技术的不足，本实用新型提供一种蜂窝零件装夹用的真空平台，通过真空平台上板和真空平台下板用密封胶粘接在一起，中间加工成空腔，真空平台上板设置吸附孔，已达到使用方便、装夹快速的目的。 Aiming at the deficiencies of the prior art, the utility model provides a vacuum platform for clamping honeycomb parts. The upper plate of the vacuum platform and the lower plate of the vacuum platform are bonded together with a sealant, and the middle is processed into a cavity. The upper plate of the vacuum platform Adsorption holes are set to achieve the purpose of convenient use and fast clamping. the
本实用新型包括真空平台模块和框架；其中真空平台模块包括真空平台上板、真空平台下板和真空管路接口；其中真空平台下板安装在框架上，真空平台上板安装在真空平台下板上，真空管路接口设置在真空平台下板的侧面。 The utility model includes a vacuum platform module and a frame; wherein the vacuum platform module includes a vacuum platform upper plate, a vacuum platform lower plate and a vacuum pipeline interface; wherein the vacuum platform lower plate is installed on the frame, and the vacuum platform upper plate is installed on the vacuum platform lower plate , the vacuum pipeline interface is set on the side of the lower plate of the vacuum platform. the
所述的真空平台模块为1-4组。 The vacuum platform modules are in groups of 1-4. the
所述的真空平台上板上分布至少2个吸附孔。 At least two adsorption holes are distributed on the upper plate of the vacuum platform. the
所述的相邻两个吸附孔之间间距为50mm。 The distance between the two adjacent adsorption holes is 50mm. the
所述的真空平台上板同真空平台下板之间用螺栓固定，并密封胶进行密封处理。 The upper plate of the vacuum platform and the lower plate of the vacuum platform are fixed with bolts and sealed with sealant. the
所述的真空平台下板设有空槽，空槽深度与真空平台下板厚度之比为1：（2~5）。 The lower plate of the vacuum platform is provided with an empty groove, and the ratio of the depth of the empty groove to the thickness of the lower plate of the vacuum platform is 1: (2~5). the
所述的真空平台上板和真空平台下板之间构成密闭的空腔。 A closed cavity is formed between the upper board of the vacuum platform and the lower board of the vacuum platform. the
所述的真空管路接口与空腔相连通。 The vacuum pipeline interface communicates with the cavity. the
所述的框架上设有吊环孔。 The frame is provided with ring holes. the
本实用新型的有益效果： The beneficial effects of the utility model:
1、装夹方便 1. Easy clamping
零件在装夹时只需按照纤维方向要求水平放置在真空平台上表面即可，减少了装夹时间，提高了工作效率。 When clamping, the parts only need to be placed horizontally on the upper surface of the vacuum platform according to the requirements of the fiber direction, which reduces the clamping time and improves the work efficiency.
2、可依据蜂窝大小组合使用 2. Can be used in combination according to the size of the cell
真空平台模块采用1-4块组合平台，分管路控制。可以根据蜂窝大小的不同，调整工作的真空平台范围。 The vacuum platform module adopts 1-4 combined platforms, which are controlled by pipelines. The range of the working vacuum platform can be adjusted according to the size of the honeycomb.
附图说明 Description of drawings
图1为本实用新型的结构示意图； Fig. 1 is the structural representation of the utility model;
图中：1真空平台上板、2真空平台下板、3框架、4真空管路接口、5吸附孔。 In the figure: 1 the upper plate of the vacuum platform, 2 the lower plate of the vacuum platform, 3 the frame, 4 the interface of the vacuum pipeline, and 5 the adsorption hole.
具体实施方式 Detailed ways
本实用新型的详细结构结合具体实施例进行说明。 The detailed structure of the utility model is described in conjunction with specific embodiments. the
如图1所示，本实用新型包括真空平台模块和框架；其中真空平台模块包括真空平台上板1、真空平台下板2和真空管路接口4； As shown in Figure 1, the utility model includes a vacuum platform module and a frame; wherein the vacuum platform module includes a vacuum platform upper plate 1, a vacuum platform lower plate 2 and a vacuum pipeline interface 4;
本实施例中真空平台模块选为为4组； In this embodiment, the vacuum platform modules are selected as 4 groups;
真空平台上板1的大小一般与机床工作台的尺寸相同，材质选定为铝合金，材质比较轻，便于装卸，而且不会划伤零件，使用时间长也不会生锈，由于平台使用时间过长而造成的表面损坏，铝制的也更利于修补； The size of the upper plate 1 on the vacuum platform is generally the same as the size of the machine tool table. The material is selected as aluminum alloy, which is relatively light and easy to load and unload. The surface damage caused by too long, aluminum is also more conducive to repair;
真空平台下板2的材质也为铝合金； The material of the lower plate 2 of the vacuum platform is also aluminum alloy;
框架3材质为45#钢，焊接而成，起支撑作用，真空平台上板1和真空平台下板2连接后通过M16螺丝固定在框架上； The frame 3 is made of 45# steel, which is welded and plays a supporting role. The upper plate 1 of the vacuum platform and the lower plate 2 of the vacuum platform are connected and fixed on the frame by M16 screws;
其中真空平台下板2安装在框架3上，框架3上设有吊环孔，便于搬运起吊，真空平台下板2设有空槽，空槽深度与真空平台下板厚度之比为1：2，真空平台上板1安装在真空平台下板2上，真空平台上板1同真空平台下板2之间用螺栓固定，并密封胶进行密封处理，由于真空平台下板上设置有的空槽，使真空平台上板和真空平台下板之间构成密闭的空腔。真空平台上板1上分布100个吸附孔5，相邻两个吸附孔5之间间距为50mm，吸附孔的大小可依据蜂窝空格尺寸选定，真空管路接口4设置在真空平台下板2的侧面，真空管路接口4与真空平台上板和真空平台下板之间的空腔相连通，能够使真空平台上板1上的吸附孔与真空管路(真空源)进行空气流通。每个真空平台模块配置独立的真空管路接口4，可以进行分区域控制。 Among them, the lower plate 2 of the vacuum platform is installed on the frame 3, and the frame 3 is provided with a ring hole, which is convenient for handling and lifting. The lower plate 2 of the vacuum platform is provided with an empty groove, and the ratio of the depth of the empty groove to the thickness of the lower plate of the vacuum platform is 1:2. The upper plate 1 of the vacuum platform is installed on the lower plate 2 of the vacuum platform. The upper plate 1 of the vacuum platform and the lower plate 2 of the vacuum platform are fixed with bolts and sealed with sealant. A closed cavity is formed between the upper plate of the vacuum platform and the lower plate of the vacuum platform. There are 100 adsorption holes 5 distributed on the upper plate 1 of the vacuum platform, and the distance between two adjacent adsorption holes 5 is 50mm. The size of the adsorption holes can be selected according to the size of the honeycomb space. On the side, the vacuum pipeline interface 4 communicates with the cavity between the upper plate of the vacuum platform and the lower plate of the vacuum platform, so that the adsorption hole on the upper plate of the vacuum platform 1 can communicate with the vacuum pipeline (vacuum source). Each vacuum platform module is equipped with an independent vacuum pipeline interface 4, which can be controlled by area.
本实用新型的工作过程：将真空源连接到真空管路接口4上，由于真空管路接口4与真空平台上板和真空平台下板之间的空腔相连通，空腔与吸附孔5相连通，所以吸附孔5与真空管路接口4之间相连通，当将零件放到真空平台上板1上时，通过真空源抽真空经过吸附孔5能够将零件真空吸附在真空平台上板1上，进而达到夹装方便的目的。 The working process of the utility model: connect the vacuum source to the vacuum pipeline interface 4, because the vacuum pipeline interface 4 communicates with the cavity between the upper plate of the vacuum platform and the lower plate of the vacuum platform, and the cavity communicates with the adsorption hole 5, Therefore, the adsorption hole 5 is connected with the vacuum pipeline interface 4. When the parts are placed on the upper plate 1 of the vacuum platform, the parts can be vacuum-adsorbed on the upper plate 1 of the vacuum platform by vacuuming through the adsorption hole 5 through the vacuum source, and then To achieve the purpose of convenient clamping. the
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420602550.6U CN204221457U (en) | 2014-10-20 | 2014-10-20 | The vacuum platform of honeycomb parts clamping |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420602550.6U CN204221457U (en) | 2014-10-20 | 2014-10-20 | The vacuum platform of honeycomb parts clamping |
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| CN204221457U true CN204221457U (en) | 2015-03-25 |
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| CN201420602550.6U Expired - Fee Related CN204221457U (en) | 2014-10-20 | 2014-10-20 | The vacuum platform of honeycomb parts clamping |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105922043A (en) * | 2016-07-13 | 2016-09-07 | 四川明日宇航工业有限责任公司 | Multi-station quick positioning device and method applicable to aviation sheet metal parts |
| CN111421358A (en) * | 2020-05-22 | 2020-07-17 | 西安飞机工业（集团）有限责任公司 | Ultrasonic numerical control milling positioning method for aramid paper honeycomb core |
-
2014
- 2014-10-20 CN CN201420602550.6U patent/CN204221457U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105922043A (en) * | 2016-07-13 | 2016-09-07 | 四川明日宇航工业有限责任公司 | Multi-station quick positioning device and method applicable to aviation sheet metal parts |
| CN111421358A (en) * | 2020-05-22 | 2020-07-17 | 西安飞机工业（集团）有限责任公司 | Ultrasonic numerical control milling positioning method for aramid paper honeycomb core |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20150325 Termination date: 20201020 |