CN206818172U - A kind of fit clearance testing agency - Google Patents
A kind of fit clearance testing agency Download PDFInfo
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- CN206818172U CN206818172U CN201720383125.6U CN201720383125U CN206818172U CN 206818172 U CN206818172 U CN 206818172U CN 201720383125 U CN201720383125 U CN 201720383125U CN 206818172 U CN206818172 U CN 206818172U
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Abstract
本实用新型涉及一种配合间隙检测机构，包括安装板、第一气缸、滑板、第二气缸、杠杆以及位移传感器；所述第一气缸通过支座与安装板上端一侧连接，所述滑板通过连接块与第一气缸的活塞杆连接，所述安装板上端设置有线性滑轨，所述滑板位于线性滑轨上，所述第二气缸位于滑板上，所述滑板上还设置有竖架，所述杠杆与竖架铰接，所述第二气缸的活塞杆通过活动接头与杠杆一端铰接，所述位移传感器设置于竖架上端，所述安装板上端远离第一气缸的一端设置有产品定位座。本实用新型一种配合间隙检测机构可对汽车同步器的齿毂与尺套的配合间隙进行自动检测，降低人力劳动强度，同时保证检测结果的准确性与可靠性。
The utility model relates to a matching gap detection mechanism, which comprises a mounting plate, a first cylinder, a slide plate, a second cylinder, a lever and a displacement sensor; the first cylinder is connected to the upper side of the mounting plate through a support, and the slide plate passes through The connecting block is connected with the piston rod of the first cylinder, the upper end of the installation plate is provided with a linear slide rail, the slide plate is located on the linear slide rail, the second cylinder is located on the slide plate, and the vertical frame is also provided on the slide plate, The lever is hinged to the vertical frame, the piston rod of the second cylinder is hinged to one end of the lever through a movable joint, the displacement sensor is arranged on the upper end of the vertical frame, and the end of the mounting plate far away from the first cylinder is provided with a product positioning seat . The utility model provides a matching gap detection mechanism that can automatically detect the matching gap between the gear hub and the ruler sleeve of the automobile synchronizer, reduce the labor intensity of manpower, and at the same time ensure the accuracy and reliability of the detection results.
Description
技术领域technical field
本实用新型涉及一种检测工装，具体涉及一种配合间隙检测机构。The utility model relates to a detection tool, in particular to a coordination gap detection mechanism.
背景技术Background technique
在汽车同步器的齿毂和尺套的配合中，根据设计需求需要留有特定尺寸的间隙。In the cooperation between the gear hub and the scale sleeve of the automobile synchronizer, a clearance of a specific size needs to be left according to the design requirements.
在装配过程中，将齿毂与尺套进行装配后，需要对其间隙进行检测。由于齿毂即尺套的外形结构较为复杂，因此不能使用例如游标卡尺等专业精密量具进行检测，现有的检测方式多为人工凭经验目测。In the assembly process, after the gear hub and the ruler sleeve are assembled, the gap needs to be detected. Due to the complex shape and structure of the gear hub, that is, the ruler sleeve, professional precision measuring tools such as vernier calipers cannot be used for detection. The existing detection methods are mostly manual and empirical visual inspection.
但是，仅凭经验目测进行评定合格与否，会存在较大的偏差，同时会消耗较大的人力劳动强度，甚至造成错检、漏检的不良情况。However, there will be large deviations in evaluating whether the product is qualified or not based on experience and visual inspection, and it will consume a large amount of manpower and labor intensity, and even cause false inspections and missed inspections.
实用新型内容Utility model content
本实用新型的目的是：提供一种配合间隙检测机构，可对汽车同步器的齿毂与尺套的配合间隙进行自动检测，降低人力劳动强度，同时保证检测结果的准确性与可靠性。The purpose of this utility model is: to provide a matching gap detection mechanism, which can automatically detect the matching gap between the gear hub and the ruler sleeve of the automobile synchronizer, reduce the labor intensity of manpower, and ensure the accuracy and reliability of the detection results at the same time.
为了实现上述目的，本实用新型提供如下的技术方案：In order to achieve the above object, the utility model provides the following technical solutions:
一种配合间隙检测机构，包括安装板、第一气缸、滑板、第二气缸、杠杆以及位移传感器；所述第一气缸通过支座与安装板上端一侧连接，所述滑板通过连接块与第一气缸的活塞杆连接，所述安装板上端设置有线性滑轨，所述滑板位于线性滑轨上，所述第二气缸位于滑板上，所述滑板上还设置有竖架，所述杠杆与竖架铰接，所述第二气缸的活塞杆通过活动接头与杠杆一端铰接，所述位移传感器设置于竖架上端，所述安装板上端远离第一气缸的一端设置有产品定位座。A matching gap detection mechanism, including a mounting plate, a first cylinder, a slide plate, a second cylinder, a lever and a displacement sensor; the first cylinder is connected to the upper side of the mounting plate through a support, and the slide plate is connected to the second cylinder through a connecting block. The piston rod of a cylinder is connected, the upper end of the mounting plate is provided with a linear slide rail, the slide plate is located on the linear slide rail, the second cylinder is located on the slide plate, and a vertical frame is also provided on the slide plate, and the lever and The vertical frame is hinged, the piston rod of the second cylinder is hinged with one end of the lever through a movable joint, the displacement sensor is arranged on the upper end of the vertical frame, and a product positioning seat is arranged on the end of the mounting plate far away from the first cylinder.
进一步的，所述滑板上设置有外伸式的限位块，所述安装板上的线性滑轨一侧设置有限位座，所述限位块与限位座的位置相配合。Further, the sliding plate is provided with an overhanging limit block, and one side of the linear slide rail on the installation plate is provided with a limit seat, and the position of the limit block matches the position of the limit seat.
进一步的，所述第二气缸的活塞杆通过活动接头与杠杆铰接的一端具体为杠杆靠近第一气缸的一端，所述杠杆的另一端朝向产品定位座。Further, the end of the piston rod of the second cylinder hinged to the lever through the movable joint is specifically the end of the lever close to the first cylinder, and the other end of the lever faces the product positioning seat.
本实用新型的有益效果为：一种配合间隙检测机构，通过第一气缸、滑板、线性滑轨、第二气缸、杠杆、位移传感器以及产品定位座的配合使用，可对汽车同步器的齿毂与尺套的配合间隙进行自动检测，有利于大幅降低人力劳动强度，同时保证检测结果的准确性与可靠性，避免人工目测检测有可能导致的错检、漏检等不良情况。The beneficial effects of the utility model are: a matching gap detection mechanism, through the cooperation of the first cylinder, the slide plate, the linear slide rail, the second cylinder, the lever, the displacement sensor and the product positioning seat, can adjust the gear hub of the automobile synchronizer. The automatic detection of the matching gap with the ruler sleeve is conducive to greatly reducing the labor intensity, while ensuring the accuracy and reliability of the detection results, and avoiding false detections and missed detections that may be caused by manual visual detection.
附图说明Description of drawings
图1为本实用新型一种配合间隙检测机构的整体结构示意图。Fig. 1 is a schematic diagram of the overall structure of a matching gap detection mechanism of the present invention.
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，对本实用新型作进一步的详细说明。应当理解，此处所描述的具体实施例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 solutions 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.
参考图1，一种配合间隙检测机构，包括安装板1、第一气缸3、滑板5、第二气缸9、杠杆11以及位移传感器13；所述第一气缸3通过支座2与安装板1上端一侧连接，所述滑板5通过连接块4与第一气缸3的活塞杆连接，所述安装板1上端设置有线性滑轨6，所述滑板5位于线性滑轨6上，所述第二气缸9位于滑板5上，所述滑板5上还设置有竖架12，所述杠杆11与竖架12铰接，所述第二气缸9的活塞杆通过活动接头10与杠杆11一端铰接，所述位移传感器13设置于竖架12上端，所述位移传感器13用于检测杠杆11上下移动的位移量，所述安装板1上端远离第一气缸3的一端设置有产品定位座14，所述产品定位座14用于放置并定位汽车同步器齿毂。With reference to Fig. 1, a kind of cooperation gap detection mechanism comprises mounting plate 1, first air cylinder 3, slide plate 5, second air cylinder 9, lever 11 and displacement sensor 13; One side of the upper end is connected, the slide plate 5 is connected with the piston rod of the first cylinder 3 through the connecting block 4, the upper end of the installation plate 1 is provided with a linear slide rail 6, the slide plate 5 is located on the linear slide rail 6, and the first The second cylinder 9 is located on the slide plate 5, the slide plate 5 is also provided with a vertical frame 12, the lever 11 is hinged with the vertical frame 12, and the piston rod of the second cylinder 9 is hinged with one end of the lever 11 through a movable joint 10, so The displacement sensor 13 is arranged on the upper end of the vertical frame 12. The displacement sensor 13 is used to detect the displacement of the lever 11 moving up and down. The upper end of the mounting plate 1 is provided with a product positioning seat 14 at the end far away from the first cylinder 3. The product The positioning seat 14 is used for placing and positioning the gear hub of the automobile synchronizer.
所述滑板5上设置有外伸式的限位块7，所述安装板1上的线性滑轨6一侧设置有限位座8，所述限位块7与限位座8的位置相配合，所述限位块7与限位块8配合使用，用于限定滑板5的极限位置。The sliding plate 5 is provided with an outwardly extending limit block 7, and the linear slide rail 6 on the mounting plate 1 is provided with a limit seat 8, and the position of the limit block 7 matches the position of the limit seat 8. , the limit block 7 is used in conjunction with the limit block 8 to limit the limit position of the slide plate 5 .
所述第二气缸9的活塞杆通过活动接头10与杠杆11铰接的一端具体为杠杆11靠近第一气缸3的一端，所述杠杆11的另一端朝向产品定位座14。The end of the piston rod of the second cylinder 9 hinged to the lever 11 through the movable joint 10 is specifically the end of the lever 11 close to the first cylinder 3 , and the other end of the lever 11 faces the product positioning seat 14 .
所述第一气缸3与第二气缸9均通过高压气管与外部高压气源连接。Both the first cylinder 3 and the second cylinder 9 are connected to an external high-pressure air source through a high-pressure air pipe.
本实用新型的工作原理为：将待检测的汽车同步器齿毂放置到产品定位座14上，第一气缸3的活塞杆伸出，带动滑板5沿线性滑轨6朝向产品定位座14的方向滑动，直至限位块7与限位座8相接触，此时滑板5到达极限位置；然后第二气缸9的活塞杆向上伸出，通过活动接头10传动，带动杠杆11相对与竖架12铰接处的上下重复翻转运动，进而带动尺套上下摆动；竖架12上的位移传感器13可采集杠杆11翻转摆动的极限位置的位移量，并输出位移信号，以便外部控制器分辨出合格品与不合格品。The working principle of the utility model is as follows: the gear hub of the automobile synchronizer to be detected is placed on the product positioning seat 14, the piston rod of the first cylinder 3 is stretched out, and the sliding plate 5 is driven to the direction of the product positioning seat 14 along the linear slide rail 6 Slide until the limit block 7 is in contact with the limit seat 8, at this time the slide plate 5 reaches the limit position; then the piston rod of the second cylinder 9 protrudes upwards, and is driven by the movable joint 10 to drive the lever 11 to be hinged relative to the vertical frame 12 Repeated up and down movement at the position, and then drives the ruler to swing up and down; the displacement sensor 13 on the vertical frame 12 can collect the displacement of the limit position of the lever 11's flip swing, and output the displacement signal, so that the external controller can distinguish qualified products from unqualified products. Qualified product.
上述实施例用于对本实用新型作进一步的说明，但并不将本实用新型局限于这些具体实施方式。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，均应理解为在本实用新型的保护范围之内。The above-mentioned embodiments are used to further illustrate the utility model, but the utility model is not limited to these specific implementations. All modifications, equivalent replacements and improvements made within the spirit and principles of the present utility model shall be understood as falling within the protection scope of the present utility model.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720383125.6U CN206818172U (en) | 2017-04-13 | 2017-04-13 | A kind of fit clearance testing agency |
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| CN201720383125.6U CN206818172U (en) | 2017-04-13 | 2017-04-13 | A kind of fit clearance testing agency |
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| CN206818172U true CN206818172U (en) | 2017-12-29 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111435067A (en) * | 2019-01-15 | 2020-07-21 | 浙江中捷缝纫科技有限公司 | Detection mechanism |
| CN112284322A (en) * | 2020-10-29 | 2021-01-29 | 江铃汽车股份有限公司 | A wheel hub bearing axial clearance measuring machine and its measuring method |
| CN112556543A (en) * | 2020-12-07 | 2021-03-26 | 西安航天动力测控技术研究所 | Device and method for measuring integrated clearance of missile empennage sleeve |
-
2017
- 2017-04-13 CN CN201720383125.6U patent/CN206818172U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111435067A (en) * | 2019-01-15 | 2020-07-21 | 浙江中捷缝纫科技有限公司 | Detection mechanism |
| CN112284322A (en) * | 2020-10-29 | 2021-01-29 | 江铃汽车股份有限公司 | A wheel hub bearing axial clearance measuring machine and its measuring method |
| CN112556543A (en) * | 2020-12-07 | 2021-03-26 | 西安航天动力测控技术研究所 | Device and method for measuring integrated clearance of missile empennage sleeve |
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Granted publication date: 20171229 |