技术领域technical field
本实用新型属于影视摄像技术领域，具体涉及一种影视摄像摇臂支撑结构。The utility model belongs to the technical field of film and television photography, and in particular relates to a supporting structure of a rocker arm for film and television photography.
背景技术Background technique
影视摄像过程中，对于摆臂结构的设计主要遵循几个要点，一个是稳定性，支撑效果的稳定性，另一个是调节效果的稳定性，调节过程中如果能够有效的保证真个设备的稳定性，第三是如何实现简便的调节，高效率的找平、找稳。In the process of film and television shooting, the design of the swing arm structure mainly follows several points, one is stability, the stability of the support effect, and the other is the stability of the adjustment effect. If the stability of the whole device can be effectively guaranteed during the adjustment process The third is how to realize simple adjustment, high-efficiency leveling and stability.
实用新型内容Utility model content
本实用新型的目的是针对上述存在的问题和不足，提供一种结构设计合理调节方便，稳定性好的影视摄像摇臂支撑结构。The purpose of this utility model is to provide a rocker arm support structure with reasonable structural design, convenient adjustment and good stability for the above-mentioned existing problems and deficiencies.
为达到上述目的，所采取的技术方案是：In order to achieve the above purpose, the technical solutions adopted are:
一种影视摄像摇臂支撑结构，包括旋转支座、中部铰接在旋转支座上的主杆、滑动套设在主杆内的摆臂、铰接在摆臂前端部的云台支座、以及两端分别与旋转支座和云台支座匹配铰接的伸缩套管，所述的伸缩套管与主杆平行设置，所述的云台支座上固定设置有云台，所述的主杆为截面呈日字形腔体结构，所述的摆臂匹配滑动套设在主杆的其中一侧的腔体内，主杆的另一腔体内套设有配重杆，配重杆的延伸方向与摆臂的延伸方向相反，配重杆端部设置有配重；所述的伸缩套管包括内套管和外套管，内套管与外套管之间设置有阻尼弹簧。A rocker support structure for film and television photography, comprising a rotating support, a main rod whose middle part is hinged on the rotating support, a swing arm slidingly sleeved in the main rod, a pan-tilt support hinged at the front end of the swing arm, and two The ends are respectively matched with the rotating support and the pan-tilt support, and the telescopic sleeve is arranged in parallel with the main pole. The pan-tilt is fixedly arranged on the pan-tilt support. The cross-section is a Japanese-shaped cavity structure, the swing arm is matched and slidably sleeved in the cavity on one side of the main rod, and the other cavity of the main rod is equipped with a counterweight rod. The extension direction of the arm is opposite, and a counterweight is arranged at the end of the counterweight rod; the telescopic sleeve includes an inner sleeve and an outer sleeve, and a damping spring is arranged between the inner sleeve and the outer sleeve.
所述的主杆中部设置有多个转轴、各个转轴上均设置有齿轮，所述的摆臂和配重杆朝向齿轮内侧均设置有与齿轮啮合的齿条，所述的其中一个转轴外端部连接有调节摆杆。The middle part of the main rod is provided with a plurality of rotating shafts, and each rotating shaft is provided with gears. The swing arm and the counterweight rod are provided with racks meshing with the gears towards the inner side of the gears. The outer end of one of the rotating shafts is The bottom is connected with an adjustment swing rod.
采用上述技术方案，所取得的有益效果是：Adopt above-mentioned technical scheme, the beneficial effect that obtains is:
本实用新型结构设计合理，通过伸缩套管能够有效的对摆臂进行平衡支撑，通过摆杆和配重杆的结构设计使得其能够在调节过程中联动，从而大大提高了设备的稳定性，在伸缩套管中设置阻尼弹簧能够有效的对调节频率进行缓冲，同时对调节后的设备也有一定的稳定效果。The utility model has a reasonable structural design. The telescopic sleeve can effectively support the swing arm in balance. The structural design of the swing rod and the counterweight rod enables them to be linked in the adjustment process, thereby greatly improving the stability of the equipment. The damping spring provided in the telescopic sleeve can effectively buffer the adjustment frequency, and at the same time, it also has a certain stabilizing effect on the adjusted equipment.
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2为主杆与摆杆和配重杆的配合的结构示意图。Fig. 2 is a structural schematic diagram of the cooperation of the main rod, the swing rod and the counterweight rod.
图中序号：1为旋转支座、2为主杆、3为摆臂、4为云台支座、5为云台、6为配重杆、7为配重、8为内套管、9为外套管、10为阻尼弹簧、11为转轴、12为齿轮、13为齿条、14为调节摆杆。Serial numbers in the figure: 1 is the rotating support, 2 is the main rod, 3 is the swing arm, 4 is the pan-tilt support, 5 is the pan-tilt, 6 is the counterweight rod, 7 is the counterweight, 8 is the inner sleeve, 9 It is an outer sleeve, 10 is a damping spring, 11 is a rotating shaft, 12 is a gear, 13 is a rack, and 14 is an adjustment fork.
具体实施方式detailed description
以下结合附图对本实用新型的具体实施方式做详细说明。The specific embodiment of the utility model is described in detail below in conjunction with accompanying drawing.
参见图1和图2，本实用新型一种影视摄像摇臂支撑结构，包括旋转支座1、中部铰接在旋转支座上的主杆2、滑动套设在主杆内的摆臂3、铰接在摆臂3前端部的云台支座4、以及两端分别与旋转支座1和云台支座4匹配铰接的伸缩套管，所述的伸缩套管与主杆2平行设置，所述的云台支座4上固定设置有云台5，所述的主杆2为截面呈日字形腔体结构，所述的摆臂3匹配滑动套设在主杆2的其中一侧的腔体内，主杆2的另一腔体内套设有配重杆6，配重杆6的延伸方向与摆臂的延伸方向相反，配重杆端部设置有配重7；所述的伸缩套管包括内套管8和外套管9，内套管8与外套管9之间设置有阻尼弹簧10。Referring to Fig. 1 and Fig. 2, the utility model is a rocker support structure for film and television camera, including a rotating support 1, a main rod 2 whose middle part is hinged on the rotating support, a swing arm 3 slidingly sleeved in the main rod, and a hinged The pan-tilt support 4 at the front end of the swing arm 3, and the telescopic sleeves that are hinged to the swivel support 1 and the pan-tilt support 4 at both ends, the telescopic sleeves are arranged in parallel with the main rod 2, and the The pan-tilt support 4 is fixedly provided with a pan-tilt 5, the main rod 2 is a Japanese-shaped cavity structure in cross-section, and the swing arm 3 is matched and slidably set in the cavity on one side of the main rod 2 , the other cavity of the main rod 2 is provided with a counterweight rod 6, the extension direction of the counterweight rod 6 is opposite to the extension direction of the swing arm, and the end of the counterweight rod is provided with a counterweight 7; the telescopic sleeve includes The inner sleeve 8 and the outer sleeve 9 are provided with a damping spring 10 between the inner sleeve 8 and the outer sleeve 9 .
所述的主杆中部设置有多个转轴11、各个转轴上均设置有齿轮12，所述的摆臂和配重杆朝向齿轮内侧均设置有与齿轮啮合的齿条13，所述的其中一个转轴外端部连接有调节摆杆14。The middle part of the main rod is provided with a plurality of rotating shafts 11, and each rotating shaft is provided with a gear 12. The swing arm and the counterweight rod are all provided with a rack 13 meshing with the gear towards the inside of the gear. An adjustment fork 14 is connected to the outer end of the rotating shaft.
本实用新型结构设计合理，通过伸缩套管能够有效的对摆臂进行平衡支撑，通过摆杆和配重杆的结构设计使得其能够在调节过程中联动，从而大大提高了设备的稳定性，在伸缩套管中设置阻尼弹簧能够有效的对调节频率进行缓冲，同时对调节后的设备也有一定的稳定效果。The utility model has a reasonable structural design. The telescopic sleeve can effectively support the swing arm in balance. The structural design of the swing rod and the counterweight rod enables them to be linked in the adjustment process, thereby greatly improving the stability of the equipment. The damping spring provided in the telescopic sleeve can effectively buffer the adjustment frequency, and at the same time, it also has a certain stabilizing effect on the adjusted equipment.
以上显示和描述了本发明的基本原理、主要特征和本发明的优点。本行业的技术人员应该了解，本发明不受上述实施例的限制，上述实施例和说明书中描述的只是本发明的原理，在不脱离本发明精神和范围的前提下本发明还会有各种变化和改进，这些变化和改进都落入要求保护的本发明的范围内。本发明要求的保护范围由所附的权利要求书及其等同物界定。The basic principles, main features and advantages of the present invention have been shown and described above. Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments. What are described in the above-mentioned embodiments and the description are only the principles of the present invention. Variations and improvements, which fall within the scope of the claimed invention. The scope of protection required by the present invention is defined by the appended claims and their equivalents.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620055397.9UCN205298975U (en) | 2016-01-21 | 2016-01-21 | Movie & TV rocking arm bearing structure that makes a video recording |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620055397.9UCN205298975U (en) | 2016-01-21 | 2016-01-21 | Movie & TV rocking arm bearing structure that makes a video recording |
| Publication Number | Publication Date |
|---|---|
| CN205298975Utrue CN205298975U (en) | 2016-06-08 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620055397.9UExpired - Fee RelatedCN205298975U (en) | 2016-01-21 | 2016-01-21 | Movie & TV rocking arm bearing structure that makes a video recording |
| Country | Link |
|---|---|
| CN (1) | CN205298975U (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106931285A (en)* | 2017-03-30 | 2017-07-07 | 东莞市圣荣自动化科技有限公司 | An adjustment device for a camera for a classification device |
| CN111237284A (en)* | 2020-01-10 | 2020-06-05 | 重庆科技学院 | A two-way telescopic support mechanism and a large valve disassembly device |
| CN112066214A (en)* | 2020-09-25 | 2020-12-11 | 中国石油大学胜利学院 | An automatic telescopic mechanism for photographic equipment |
| CN112682657A (en)* | 2019-10-17 | 2021-04-20 | 杭州聚视通网络技术有限公司 | Robot camera shooting rocker arm |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106931285A (en)* | 2017-03-30 | 2017-07-07 | 东莞市圣荣自动化科技有限公司 | An adjustment device for a camera for a classification device |
| CN106931285B (en)* | 2017-03-30 | 2018-10-09 | 钱秀英 | An adjustment device for a camera for a classification device |
| CN112682657A (en)* | 2019-10-17 | 2021-04-20 | 杭州聚视通网络技术有限公司 | Robot camera shooting rocker arm |
| CN111237284A (en)* | 2020-01-10 | 2020-06-05 | 重庆科技学院 | A two-way telescopic support mechanism and a large valve disassembly device |
| CN112066214A (en)* | 2020-09-25 | 2020-12-11 | 中国石油大学胜利学院 | An automatic telescopic mechanism for photographic equipment |
| CN112066214B (en)* | 2020-09-25 | 2022-01-25 | 中国石油大学胜利学院 | Automatic telescopic mechanism of photographic apparatus |
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| CN205298975U (en) | Movie & TV rocking arm bearing structure that makes a video recording | |
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| Date | Code | Title | Description |
|---|---|---|---|
| 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:20160608 Termination date:20170121 |