CN204269000U - A kind of cylinder cap comprehensive check tool - Google Patents
A kind of cylinder cap comprehensive check tool Download PDFInfo
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- CN204269000U CN204269000U CN201420693968.2U CN201420693968U CN204269000U CN 204269000 U CN204269000 U CN 204269000U CN 201420693968 U CN201420693968 U CN 201420693968U CN 204269000 U CN204269000 U CN 204269000U
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- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000001514 detection method Methods 0.000 abstract description 4
- 230000010354 integration Effects 0.000 abstract 1
- 238000007689 inspection Methods 0.000 description 17
- 238000005259 measurement Methods 0.000 description 9
- 238000009434 installation Methods 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
Description
技术领域technical field
本实用新型涉及检具领域，尤其涉及缸盖综合检具。The utility model relates to the field of inspection tools, in particular to a comprehensive inspection tool for cylinder heads.
背景技术Background technique
发动机缸盖是发动机的重要组成部分。缸盖安装在缸体的上面，缸盖是燃烧室的组成部分，燃烧室的形状对发动机的工作影响很大，由于缸盖经常与高温高压燃气相接触，因此其承受了很大的热负荷和机械负荷。The engine cylinder head is an important part of the engine. The cylinder head is installed on the top of the cylinder block. The cylinder head is an integral part of the combustion chamber. The shape of the combustion chamber has a great influence on the operation of the engine. Because the cylinder head is often in contact with high-temperature and high-pressure gas, it bears a large thermal load and mechanical loads.
缸盖的凸轮轴孔毫无疑问是缸盖最关键的部位之一，一个缸盖凸轮轴孔质量的好坏，直接决定着一个缸盖的质量，乃至对于整个发动机的作用也是至关重要的。发动机缸盖在加工时对凸轮轴孔的要求相当高，不光对孔的基本特征要求严格，更是与缸盖顶面及两凸轮轴孔之间也有一定的公差要求，而现场的检具难以满足复杂的检测要求。The camshaft hole of the cylinder head is undoubtedly one of the most critical parts of the cylinder head. The quality of a cylinder head camshaft hole directly determines the quality of a cylinder head, and even the role of the entire engine is also crucial. . The engine cylinder head has very high requirements on the camshaft hole during processing, not only the basic characteristics of the hole are strict, but also there is a certain tolerance requirement between the top surface of the cylinder head and the two camshaft holes, and the on-site inspection tool is difficult Meet complex testing requirements.
实用新型内容Utility model content
为了克服现有技术中存在的缺点和不足，本实用新型提供了一种缸盖综合检具。In order to overcome the shortcomings and deficiencies in the prior art, the utility model provides a comprehensive inspection tool for cylinder heads.
本实用新型是通过以下技术方案实现的：一种缸盖综合检具，包括底板以及垂直设置在底板上的第一侧板和第二侧板，还包括盖板、直线导轨、测量套、测量杆、上定位杆和主定位杆；所述第一侧板和第二侧板相互平行设置于底板的两侧，所述直线导轨固定于第一侧板和第二侧板上，所述盖板滑动设置于直线导轨上；所述底板上设置有测量套的安装孔；所述盖板、第一侧板和第二侧板上均设置有条形的测量槽和测量套的安装孔，所述测量杆嵌套入所述测量套内，所述测量套固定在所述测量套的安装孔内；所述上定位杆垂直固定在盖板靠近直线导轨的两边，所述主定位杆固定在第一侧板和第二侧板之间的底板上。The utility model is realized through the following technical solutions: a comprehensive inspection tool for a cylinder head, including a bottom plate and a first side plate and a second side plate vertically arranged on the bottom plate, and also includes a cover plate, a linear guide rail, a measuring sleeve, a measuring Rod, upper positioning rod and main positioning rod; the first side plate and the second side plate are arranged parallel to each other on both sides of the bottom plate, the linear guide rail is fixed on the first side plate and the second side plate, and the cover The plate is slidingly arranged on the linear guide rail; the bottom plate is provided with the installation hole of the measuring sleeve; the cover plate, the first side plate and the second side plate are all provided with a strip-shaped measuring groove and the installation hole of the measuring sleeve. The measuring rod is nested into the measuring sleeve, and the measuring sleeve is fixed in the installation hole of the measuring sleeve; the upper positioning rod is vertically fixed on both sides of the cover plate close to the linear guide rail, and the main positioning rod is fixed On the bottom plate between the first side plate and the second side plate.
相对于现有技术，本实用新型的缸盖综合检具实现在多个方向测量对缸盖进行测量，可以一步完成对整个缸盖的测量工作，另外，其直线导轨的设置又可以使移放待测缸盖更加方便快捷。本实用新型的缸盖综合检具结构简单，方便实用，便于缸盖标准化和一体化的检测，同时它又省时省力，提高了生产企业的生产效率，降低了生产成本。Compared with the prior art, the comprehensive inspection tool for the cylinder head of the utility model can measure the cylinder head in multiple directions, and can complete the measurement of the entire cylinder head in one step. In addition, the setting of the linear guide rail can make the moving The cylinder head to be tested is more convenient and quicker. The cylinder head comprehensive inspection tool of the utility model is simple in structure, convenient and practical, and is convenient for standardized and integrated detection of the cylinder head. At the same time, it saves time and labor, improves the production efficiency of the production enterprise, and reduces the production cost.
进一步地，还包括第三侧板，第三侧板位于底板的一侧并与第一侧板和第二侧板垂直，所述第三侧板上设置有条形的测量槽和测量套的安装孔。Further, it also includes a third side plate, the third side plate is located on one side of the bottom plate and is perpendicular to the first side plate and the second side plate, and the third side plate is provided with a strip-shaped measuring groove and a measuring sleeve Mounting holes.
进一步地，还包括设置在测量槽上的面距测量检具，所述面距测量检具包括测量杆和百分表。面距测量检具用来测量面与面之间的距离。Further, it also includes a surface distance measuring gauge arranged on the measuring groove, and the surface distance measuring gauge includes a measuring rod and a dial indicator. Surface distance measurement gauge is used to measure the distance between surfaces.
进一步地，还包括斜侧板，所述斜侧板位于第三侧板的对面，斜侧板与第一侧板、第二侧板和第三侧板围成一个矩形，斜侧板上设置有条形的测量槽。斜侧板用来对缸盖进行倾斜方向的测量。Further, it also includes a slanted side panel, the slanted side panel is located opposite the third side panel, the slanted side panel forms a rectangle with the first side panel, the second side panel and the third side panel, and the slanted side panel is provided with There are bar-shaped measuring grooves. The inclined side plate is used to measure the inclined direction of the cylinder head.
进一步地，还包括固定在底板上的垫板，所述垫板位于斜侧板与第一侧板、第二侧板和第三侧板围成的矩形之间。垫板用来垫放待测缸盖。Further, it also includes a backing plate fixed on the bottom plate, and the backing plate is located between the oblique side plate and the rectangle surrounded by the first side plate, the second side plate and the third side plate. The backing plate is used to cushion the cylinder head to be tested.
进一步地，还包括定位套，所述定位套垂直固定在底板上，所述定位套用于定位上定位杆。上定位杆插入定位套内，可以对盖板的位置进行准确的定位。Further, a positioning sleeve is also included, the positioning sleeve is vertically fixed on the bottom plate, and the positioning sleeve is used for positioning the upper positioning rod. The upper positioning rod is inserted into the positioning sleeve, so that the position of the cover plate can be accurately positioned.
进一步地，还包括快换夹，所述快换夹固定在第三侧板和斜侧板的两侧，所述快换夹用于夹紧待测缸盖。Further, a quick-change clip is also included, the quick-change clip is fixed on both sides of the third side plate and the inclined side plate, and the quick-change clip is used to clamp the cylinder head to be tested.
进一步地，还包括挡块，所述挡块位于直线导轨的两端。挡块可以防止盖板从直线导轨上滑出。Further, stoppers are also included, and the stoppers are located at both ends of the linear guide rail. The stop prevents the cover from sliding off the linear guide.
进一步地，还包括支脚，所述支脚固定在底板的底面。Further, it also includes supporting feet, and said supporting feet are fixed on the bottom surface of the bottom plate.
为了更好地理解和实施，下面结合附图详细说明本实用新型。For better understanding and implementation, the utility model will be described in detail below in conjunction with the accompanying drawings.
附图说明Description of drawings
图1是本实用新型的缸盖综合检具结构示意图。Fig. 1 is a schematic structural view of the cylinder head comprehensive inspection tool of the present utility model.
图2是图1所示的缸盖综合检具的俯视图。Fig. 2 is a top view of the cylinder head comprehensive inspection tool shown in Fig. 1 .
图3是图1所示的缸盖综合检具的左视图。Fig. 3 is a left side view of the cylinder head comprehensive inspection tool shown in Fig. 1 .
具体实施方式Detailed ways
请参阅图1-图3，图1是本实用新型的缸盖综合检具结构示意图，图2是图1所示的缸盖综合检具的俯视图，图3是图1所示的缸盖综合检具的左视图。本实用新型的缸盖综合检具，包括底板1以及垂直设置在底板上第一侧板3和第二侧板4，还包括盖板2、直线导轨5、测量套6、测量杆7、上定位杆8、主定位杆9、第三侧板10、面距测量检具11、斜侧板12、垫板13、定位套14、快换夹15、挡块16和支脚17。第一侧板3和第二侧板4平行设置于底板1的两侧，直线导轨5固定于第一侧板3和第二侧板4上，盖板2滑动设置于直线导轨5上；底板1、盖板2、第一侧板3和第二侧板4上均设置有测量套6的安装孔，测量套6固定在所述测量套的安装孔内，测量杆7嵌套入测量套6内；底板1、盖板2、第一侧板3和第二侧板4上安装测量套6和测量杆7，分别从下方、上方、左侧和右侧对缸盖的凸轮轴孔进行测量，从而实现了缸盖的一体化的全面测量。Please refer to Fig. 1-Fig. 3, Fig. 1 is a schematic structural diagram of the cylinder head comprehensive inspection tool of the present utility model, Fig. 2 is a top view of the cylinder head comprehensive inspection tool shown in Fig. 1, and Fig. 3 is a cylinder head comprehensive inspection tool shown in Fig. 1 Left view of the gage. The cylinder head comprehensive inspection tool of the utility model includes a bottom plate 1 and a first side plate 3 and a second side plate 4 vertically arranged on the bottom plate, and also includes a cover plate 2, a linear guide rail 5, a measuring sleeve 6, a measuring rod 7, an upper Locating bar 8, main locating bar 9, third side plate 10, surface distance measurement gauge 11, inclined side plate 12, backing plate 13, positioning sleeve 14, quick-change clip 15, stopper 16 and support foot 17. The first side plate 3 and the second side plate 4 are arranged in parallel on both sides of the bottom plate 1, the linear guide rail 5 is fixed on the first side plate 3 and the second side plate 4, and the cover plate 2 is slidably arranged on the linear guide rail 5; the bottom plate 1. The cover plate 2, the first side plate 3 and the second side plate 4 are all provided with mounting holes for the measuring sleeve 6, the measuring sleeve 6 is fixed in the mounting hole of the measuring sleeve, and the measuring rod 7 is nested into the measuring sleeve 6. Install the measuring sleeve 6 and the measuring rod 7 on the bottom plate 1, cover plate 2, first side plate 3 and second side plate 4, and measure the camshaft hole of the cylinder head from the bottom, top, left and right respectively. Measurement, thus realizing the integrated comprehensive measurement of the cylinder head.
具体地，上定位杆8垂直固定在盖板2靠近直线导轨5的两边，主定位杆9固定在第一侧板3和第二侧板4之间的底板1上，上定位杆8和主定位杆9分别用来对盖板2和缸盖进行定位。第三侧板10位于底板1的一侧并与第一侧板3和第二侧板4垂直，第三侧板10上设置有测量套6的安装孔。第三侧板10用来对缸盖进行后方的测量。盖板2、第一侧板3、第二侧板4和第三侧板10均设置有条形的测量槽，测量槽可以用来安装面距测量检具11，面距测量检具11包括测量杆和百分表，通过在测量槽上安装面距测量检具11从而实现对面距的测量。Specifically, the upper positioning rod 8 is vertically fixed on both sides of the cover plate 2 near the linear guide rail 5, the main positioning rod 9 is fixed on the bottom plate 1 between the first side plate 3 and the second side plate 4, the upper positioning rod 8 and the main positioning rod The positioning rods 9 are used to position the cover plate 2 and the cylinder head respectively. The third side plate 10 is located on one side of the bottom plate 1 and is perpendicular to the first side plate 3 and the second side plate 4 , and the third side plate 10 is provided with a mounting hole for the measuring sleeve 6 . The third side plate 10 is used to measure the rear of the cylinder head. The cover plate 2, the first side plate 3, the second side plate 4 and the third side plate 10 are all provided with bar-shaped measuring grooves, and the measuring grooves can be used to install the surface distance measuring gauge 11, which includes Measuring bar and dial gauge, realize the measurement of face-to-face distance by installing face-to-face distance measuring gauge 11 on the measuring groove.
进一步地，斜侧板12位于第三侧板10的对面，斜侧板12与第一侧板3、第二侧板4和第三侧板10围成一个矩形，斜侧板12用来对缸盖进行倾斜方向的测量。斜侧板12上设置有测量套6的安装孔和条形的测量槽，斜侧板12的测量槽也可以安装面距测量检具11，从而实现对倾斜方向面距的测量。垫板13固定在底板上1，垫板13位于斜侧板12与第一侧板3、第二侧板4和第三侧板10围成的矩形之间。垫板13用来垫放待测缸盖。定位套14垂直固定在底板上，定位套14用于定位上定位杆8。上定位杆8插入定位套14内，可以对盖板2的位置进行准确的定位。快换夹15固定在第三侧板10和斜侧板12的两侧，快换夹15用于夹紧待测缸盖。挡块16位于直线导轨5的两端。挡块16可以防止盖板2从直线导轨5上滑出。支脚17固定在底板的底面，支脚17用来支撑底板1。Further, the inclined side plate 12 is located opposite to the third side plate 10, and the inclined side plate 12 forms a rectangle with the first side plate 3, the second side plate 4 and the third side plate 10, and the inclined side plate 12 is used for The cylinder head is measured in the direction of inclination. The mounting hole of the measuring sleeve 6 and the bar-shaped measuring groove are arranged on the inclined side plate 12, and the measuring groove of the inclined side plate 12 can also be installed with the surface distance measurement gauge 11, thereby realizing the measurement of the surface distance in the inclined direction. The backing plate 13 is fixed on the base plate 1 , and the backing plate 13 is located between the oblique side plate 12 and the rectangle surrounded by the first side plate 3 , the second side plate 4 and the third side plate 10 . The backing plate 13 is used for cushioning the cylinder head to be tested. The positioning sleeve 14 is vertically fixed on the base plate, and the positioning sleeve 14 is used for positioning the upper positioning rod 8 . The upper positioning rod 8 is inserted into the positioning sleeve 14 to accurately locate the position of the cover plate 2 . The quick-change clamp 15 is fixed on both sides of the third side plate 10 and the inclined side plate 12, and the quick-change clamp 15 is used for clamping the cylinder head to be tested. Stoppers 16 are located at both ends of the linear guide rail 5 . The stopper 16 can prevent the cover plate 2 from sliding out from the linear guide rail 5 . The supporting feet 17 are fixed on the bottom surface of the bottom plate, and the supporting feet 17 are used to support the bottom plate 1 .
本实用新型的缸盖综合检具工作过程为：将缸盖放置在垫板13上，通过主定位杆9对缸盖的位置进行精确定位，用快换夹15将缸盖夹紧，将盖板2移至缸盖的正上方，通过上定位杆8对盖板2进行定位。将测量杆7嵌套入各个测量套6中，将测量套6分别安装在底板1、盖板2、第一侧板3、第二侧板4、第三侧板10和斜侧板12的测量套6的安装孔内，这样就可以对各个方向的凸轮轴孔进行准确度检测。通过在盖板2、第一侧板3、第二侧板4、第三侧板10和斜侧板12上的测量槽上安装面距测量检具11来对各方向的面距进行检测，将检测到的面距与设计标准进行对比，从而判断缸盖的尺寸是否符合设计要求。检测完毕后，将测量杆7从各个凸轮轴孔中取出，并将盖板2移至直线导轨5的另一端，打开快换夹5，将缸盖从垫板13上取出。The working process of the cylinder head comprehensive inspection tool of the utility model is as follows: the cylinder head is placed on the backing plate 13, the position of the cylinder head is accurately positioned by the main positioning rod 9, the cylinder head is clamped by the quick-change clamp 15, and the cover The plate 2 moves to the top of the cylinder head, and the cover plate 2 is positioned by the upper positioning rod 8 . Nest the measuring rod 7 into each measuring sleeve 6, and install the measuring sleeve 6 on the bottom plate 1, the cover plate 2, the first side plate 3, the second side plate 4, the third side plate 10 and the inclined side plate 12 respectively. In the mounting hole of the measuring sleeve 6, the accuracy of the camshaft holes in all directions can be checked. The surface distance in each direction is detected by installing the surface distance measuring gauge 11 on the measuring groove on the cover plate 2, the first side plate 3, the second side plate 4, the third side plate 10 and the inclined side plate 12, Compare the detected surface distance with the design standard to judge whether the size of the cylinder head meets the design requirements. After the detection is completed, the measuring rod 7 is taken out from each camshaft hole, and the cover plate 2 is moved to the other end of the linear guide rail 5, the quick change clamp 5 is opened, and the cylinder head is taken out from the backing plate 13.
相对于现有技术，本实用新型的缸盖综合检具实现在多个方向测量对缸盖进行测量，可以一步完成对整个缸盖的测量工作，另外，其直线导轨的设置又可以使移放待测缸盖更加方便快捷。本实用新型的缸盖综合检具结构简单，方便实用，便于缸盖标准化和一体化的检测，同时它又省时省力，提高了生产企业的生产效率，降低了生产成本。Compared with the prior art, the comprehensive inspection tool for the cylinder head of the utility model can measure the cylinder head in multiple directions, and can complete the measurement of the entire cylinder head in one step. In addition, the setting of the linear guide rail can make the moving The cylinder head to be tested is more convenient and quicker. The cylinder head comprehensive inspection tool of the utility model is simple in structure, convenient and practical, and is convenient for standardized and integrated detection of the cylinder head. At the same time, it saves time and labor, improves the production efficiency of the production enterprise, and reduces the production cost.
本实用新型并不局限于上述实施方式，如果对本实用新型的各种改动或变形不脱离本实用新型的精神和范围，倘若这些改动和变形属于本实用新型的权利要求和等同技术范围之内，则本实用新型也意图包含这些改动和变形。The utility model is not limited to the above-mentioned embodiment, if the various modifications or deformations of the utility model do not depart from the spirit and scope of the utility model, if these changes and deformations belong to the claims of the utility model and within the equivalent technical scope, Then the utility model is also intended to include these modifications and variations.
Claims (9)
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420693968.2U CN204269000U (en) | 2014-11-18 | 2014-11-18 | A kind of cylinder cap comprehensive check tool |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420693968.2U CN204269000U (en) | 2014-11-18 | 2014-11-18 | A kind of cylinder cap comprehensive check tool |
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| CN204269000U true CN204269000U (en) | 2015-04-15 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112229297A (en) * | 2020-09-30 | 2021-01-15 | 东风汽车股份有限公司 | Cylinder cover core assembly detection tool and use method thereof |
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- 2014-11-18 CN CN201420693968.2U patent/CN204269000U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112229297A (en) * | 2020-09-30 | 2021-01-15 | 东风汽车股份有限公司 | Cylinder cover core assembly detection tool and use method thereof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Duanzhou District of Guangdong city of Zhaoqing province Jidong road 526070 (opposite the Zhaoqing Honda metal company) Patentee after: Guangdong Zhaoqing Power Accessories Co.,Ltd. Address before: Duanzhou District of Guangdong city of Zhaoqing province Jidong road 526070 (opposite the Zhaoqing Honda metal company) Patentee before: GUANGDONG ZHAOQING POWER ACCESSORIES Co.,Ltd. |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150415 |