CN209279868U - It is a kind of for detecting the cubing of intermediate concentricity - Google Patents
It is a kind of for detecting the cubing of intermediate concentricity Download PDFInfo
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- CN209279868U CN209279868U CN201920094645.4U CN201920094645U CN209279868U CN 209279868 U CN209279868 U CN 209279868U CN 201920094645 U CN201920094645 U CN 201920094645U CN 209279868 U CN209279868 U CN 209279868U
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Abstract
本实用新型涉及一种用于检测中间体同轴度的检具，包括底板，底板的一端通过螺钉倾斜设置有定位板，定位板与底板之间的夹角为60°，定位板通过销轴设置有轴承，定位板上设有万向微调磁力表架，万向微调磁力表架连接杠杆百分表。本实用新型操作简便，检测精度和准确性能够满足要求，一次检测2分钟，检测效率高。
The utility model relates to a checking tool for detecting the coaxiality of an intermediate body, which comprises a bottom plate, and one end of the bottom plate is inclinedly provided with a positioning plate through a screw, the included angle between the positioning plate and the bottom plate is 60°, and the positioning plate passes through a pin Bearings are arranged, and the universal fine-tuning magnetic gauge frame is arranged on the positioning plate, and the universal fine-tuning magnetic gauge frame is connected with a lever dial indicator. The utility model is easy to operate, the detection precision and accuracy can meet the requirements, and the detection efficiency is high for 2 minutes at a time.
Description
技术领域technical field
本实用新型涉及一种用于检测中间体同轴度的检具。The utility model relates to a checking tool for testing the coaxiality of an intermediate body.
背景技术Background technique
中间体是半整体式动力转向器中的一个关键零件，其一侧是φ72定位用突缘止口，另一侧是φ62定位孔。中间体在装配时，需要两个定位要素同轴，要求同轴度为φ0.03。目前，一直采用三座标测量机进行专门检测，费工费时，无法实现现场的自我控制。The intermediate body is a key part of the semi-integral power steering gear, one side of which is a flange spigot for φ72 positioning, and the other side is a φ62 positioning hole. When the intermediate body is assembled, two positioning elements need to be coaxial, and the coaxiality is required to be φ0.03. At present, the three-coordinate measuring machine has been used for special inspection, which is labor-intensive and time-consuming, and cannot realize self-control on site.
发明内容Contents of the invention
本实用新型的目的是为了克服以上的不足，提供一种结构简单、操作方便、检测效率高的用于检测中间体同轴度的检具。The purpose of the utility model is to overcome the above disadvantages and provide a checking tool for testing the coaxiality of intermediate bodies with simple structure, convenient operation and high detection efficiency.
本实用新型的目的通过以下技术方案来实现：一种用于检测中间体同轴度的检具，包括底板，底板的一端通过螺钉倾斜设置有定位板，定位板与底板之间的夹角为60°，定位板通过销轴设置有轴承，定位板上设有万向微调磁力表架，万向微调磁力表架连接杠杆百分表。The purpose of this utility model is achieved through the following technical solutions: a checker for detecting the coaxiality of the intermediate body, including a base plate, one end of the base plate is inclined to be provided with a positioning plate through a screw, and the angle between the positioning plate and the base plate is 60 °, the positioning plate is provided with a bearing through the pin shaft, the positioning plate is provided with a universal fine-tuning magnetic gauge frame, and the universal fine-tuning magnetic gauge frame is connected with a lever dial indicator.
本实用新型与现有技术相比具有以下优点：Compared with the prior art, the utility model has the following advantages:
本实用新型操作简便，检测精度和准确性能够满足要求，一次检测2分钟，检测效率高。The utility model is easy to operate, the detection precision and accuracy can meet the requirements, and the detection efficiency is high for 2 minutes at a time.
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为本实用新型的立体图；Fig. 2 is the perspective view of the utility model;
图中标号：1-底板、2-螺钉、3-定位板、4-销轴、5-轴承、6-万向微调磁力表架、7-杠杆百分表、8-中间体。Symbols in the figure: 1-bottom plate, 2-screw, 3-positioning plate, 4-pin shaft, 5-bearing, 6-universal fine-tuning magnetic meter frame, 7-lever dial indicator, 8-intermediate body.
具体实施方式：Detailed ways:
为使本实用新型实施例的目的、技术方案和优点更加清楚，下面将对本实用新型实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本实用新型一部分实施例，而不是全部的实施例。在本实用新型的一种实施方式中描述的元素和特征可以与一个或更多个其它实施方式中示出的元素和特征相结合。应当注意，为了清楚的目的，说明中省略了与本实用新型无关的、本领域普通技术人员已知的部件和处理的表示和描述。基于本实用新型中的实施例，本领域普通技术人员在没有付出创造性劳动的前提下所获得的所有其他实施例，都属于本实用新型保护的范围。In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are part of the embodiments of the present invention. rather than all examples. Elements and features described in one embodiment of the present invention may be combined with elements and features shown in one or more other embodiments. It should be noted that, for the purpose of clarity, representation and description of components and processes that are irrelevant to the present invention and known to those of ordinary skill in the art are omitted in the description. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.
如图1和图2示出了本实用新型一种用于检测中间体同轴度的检具的一种实施方式，包括底板1，底板1的一端通过螺钉2倾斜设置有定位板3，定位板3与底板1之间的夹角为60°，定位板3通过销轴4设置有轴承5，定位板3上设有万向微调磁力表架6，万向微调磁力表架6连接杠杆百分表7。Fig. 1 and Fig. 2 show a kind of embodiment of the utility model a kind of inspection tool that is used for detecting the coaxiality of intermediate body, comprise bottom plate 1, one end of bottom plate 1 is provided with positioning plate 3 obliquely by screw 2, and positioning The included angle between the plate 3 and the bottom plate 1 is 60°, the positioning plate 3 is provided with a bearing 5 through the pin shaft 4, and the positioning plate 3 is provided with a universal fine-tuning magnetic meter frame 6, which is connected to a lever. sub-table 7.
本实用新型的一个平面与中间体8的φ72定位用突缘止口的内侧平面紧贴在一起，用高精度的轴承5支承中间体8的φ72定位用突缘止口的外圆。将杠杆百分表7的侧头压在中间体8的φ62定位孔的表面，旋转工件，旋转过程中观察百分表指针的变化，读取百分表的最大读数和最小读数，读数的差值就是φ62定位孔相对φ72定位用突缘止口的同轴度误差。A plane of the present utility model and the φ 72 positioning of the intermediate body 8 are closely attached to the inner plane of the flange seam, and the φ 72 positioning of the intermediate body 8 is used with the outer circle of the flange seam with the high-precision bearing 5 . Press the side head of the lever dial indicator 7 on the surface of the φ62 positioning hole of the intermediate body 8, rotate the workpiece, observe the change of the pointer of the dial indicator during the rotation, read the maximum reading and the minimum reading of the dial indicator, and the difference between the readings The value is the coaxiality error of the φ62 positioning hole relative to the φ72 positioning flange.
本实用新型操作简便，检测精度和准确性能够满足要求，一次检测2分钟，检测效率高。The utility model is easy to operate, the detection precision and accuracy can meet the requirements, and the detection efficiency is high for 2 minutes at a time.
最后应说明的是：虽然以上已经详细说明了本实用新型及其优点，但是应当理解在不超出由所附的权利要求所限定的本实用新型的精神和范围的情况下可以进行各种改变、替代和变换。而且，本实用新型的范围不仅限于说明书所描述的过程、设备、手段、方法和步骤的具体实施例。本领域内的普通技术人员从本实用新型的公开内容将容易理解，根据本实用新型可以使用执行与在此所述的相应实施例基本相同的功能或者获得与其基本相同的结果的、现有和将来要被开发的过程、设备、手段、方法或者步骤。因此，所附的权利要求旨在在它们的范围内包括这样的过程、设备、手段、方法或者步骤。Finally, it should be noted that although the utility model and its advantages have been described in detail above, it should be understood that various changes can be made without departing from the spirit and scope of the utility model defined by the appended claims. Substitution and Transformation. Moreover, the scope of the present utility model is not limited to the specific embodiments of the procedures, devices, means, methods and steps described in the specification. Those of ordinary skill in the art will readily understand from the disclosure of the utility model that, according to the utility model, it is possible to use existing and existing products that perform substantially the same functions or obtain substantially the same results as the corresponding embodiments described herein. A process, device, means, method or procedure to be developed in the future. Accordingly, the appended claims are intended to include within their scope such processes, means, means, methods or steps.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920094645.4U CN209279868U (en) | 2019-01-21 | 2019-01-21 | It is a kind of for detecting the cubing of intermediate concentricity |
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| CN201920094645.4U CN209279868U (en) | 2019-01-21 | 2019-01-21 | It is a kind of for detecting the cubing of intermediate concentricity |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115930751A (en) * | 2022-12-06 | 2023-04-07 | 中国船舶集团有限公司第七〇七研究所 | Method and device for measuring coaxiality of torque motor |
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2019
- 2019-01-21 CN CN201920094645.4U patent/CN209279868U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115930751A (en) * | 2022-12-06 | 2023-04-07 | 中国船舶集团有限公司第七〇七研究所 | Method and device for measuring coaxiality of torque motor |
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Granted publication date: 20190820 |