CN220018364U - Radial and axial simultaneous measurement device - Google Patents
Radial and axial simultaneous measurement device Download PDFInfo
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Abstract
Description
技术领域Technical field
本实用新型涉及测量装置技术领域，尤其涉及一种径向与轴向同时测量装置。The utility model relates to the technical field of measuring devices, and in particular to a simultaneous radial and axial measuring device.
背景技术Background technique
五金工件在加工完成后，需要对其精度进行测量检测，对于既有径向孔与轴向孔的五金工件来说，在进行测量时一般采用径向尺寸测量与轴向尺寸测量分开测量，有个别合并测量的，也是采用激光等高精密仪器，存在投入成本大等问题。After the processing of the hardware workpiece is completed, its accuracy needs to be measured and tested. For hardware workpieces with both radial holes and axial holes, the radial size measurement and the axial size measurement are generally measured separately. Individual combined measurements also use high-precision instruments such as lasers, which have problems such as high investment costs.
实用新型内容Utility model content
基于以上所述，本实用新型的目的在于一种径向与轴向同时测量装置，能够同时进行径向尺寸测量与轴向尺寸测量，结构简单，成本低。Based on the above, the purpose of this utility model is to provide a device for simultaneous radial and axial measurement, which can simultaneously measure radial dimensions and axial dimensions, has a simple structure and is low in cost.
为达上述目的，本实用新型采用以下技术方案：In order to achieve the above purpose, the present utility model adopts the following technical solutions:
本实用新型提供一种径向与轴向同时测量装置，包括：The utility model provides a device for simultaneous radial and axial measurement, which includes:
定位基座；positioning base;
轴向测量组件，设置于所述定位基座上，其包括定位芯轴，所述定位芯轴连通有进气测量管，用于测量工件轴向孔径；An axial measurement assembly is provided on the positioning base and includes a positioning mandrel. The positioning mandrel is connected with an air inlet measurement tube and is used to measure the axial aperture of the workpiece;
径向测量组件，连接于所述定位基座的侧面，其包括电子千分表以及检测触头，用于测量工件轴向孔径；A radial measurement component is connected to the side of the positioning base and includes an electronic dial indicator and a detection contact for measuring the axial hole diameter of the workpiece;
工件的轴孔套设于所述定位芯轴上，并且可以相对所述定位芯轴转动。The shaft hole of the workpiece is sleeved on the positioning mandrel and can rotate relative to the positioning mandrel.
优选地，所述轴向测量组件还包括有定位板，所述定位板设置于所述定位基座上，所述定位芯轴设置于所述定位板上。Preferably, the axial measurement assembly further includes a positioning plate, the positioning plate is disposed on the positioning base, and the positioning mandrel is disposed on the positioning plate.
优选地，所述进气测量管从所述定位基座的底部穿过所述定位基座以及所述定位板连通至所述定位芯轴。Preferably, the air intake measurement tube passes from the bottom of the positioning base, passes through the positioning base and the positioning plate, and is connected to the positioning mandrel.
优选地，所述定位芯轴能够相对所述定位板转动。Preferably, the positioning mandrel can rotate relative to the positioning plate.
优选地，所述定位基座沿宽度方向的两侧设置有第一锁紧螺栓，所述第一锁紧螺栓将所述定位板与所述定位基座锁紧连接。Preferably, first locking bolts are provided on both sides of the positioning base along the width direction, and the first locking bolts lock the positioning plate and the positioning base.
优选地，所述径向测量组件还包括有拉杆，所述拉杆穿过所述电子千分表，所述拉杆向着所述轴向测量组件的一端连接所述检测触头。Preferably, the radial measurement component further includes a pull rod, the pull rod passes through the electronic dial indicator, and the pull rod is connected to the detection contact toward one end of the axial measurement component.
优选地，所述径向测量组件还包括有连接板，所述电子千分表固定设置于所述连接板的上方，所述定位基座上还设置有第二锁紧螺栓，所述第二锁紧螺栓将所述连接板与所述定位基座锁紧连接。Preferably, the radial measurement assembly further includes a connecting plate, the electronic dial indicator is fixedly disposed above the connecting plate, and a second locking bolt is provided on the positioning base. Locking bolts lock the connecting plate and the positioning base.
本实用新型的有益效果为：The beneficial effects of this utility model are:
本实用新型提供一种径向与轴向同时测量装置，直接将工件的轴孔对准定位芯轴套入，通过进气测量管可以对工件的轴向孔径进行测量；同时，对于工件的径向孔径能够通过径向测量组件的检测触头进行测量；若径向有多个孔径，可以将工件绕着定位芯轴转动，再通过径向测量组件进行测量。本实用新型相比于现有技术，能够同时进行径向尺寸测量与轴向尺寸测量，并且结构简单，成本低。The utility model provides a simultaneous radial and axial measuring device, which directly aligns the axial hole of the workpiece with the positioning mandrel and inserts it into the positioning mandrel. The axial aperture of the workpiece can be measured through the air inlet measuring tube; at the same time, the radial diameter of the workpiece can be measured. The radial aperture can be measured through the detection contact of the radial measuring assembly; if there are multiple apertures in the radial direction, the workpiece can be rotated around the positioning mandrel and then measured through the radial measuring assembly. Compared with the existing technology, the utility model can measure radial dimensions and axial dimensions at the same time, and has a simple structure and low cost.
附图说明Description of the drawings
为了更清楚地说明本实用新型实施例中的技术方案，下面将对本实用新型实施例描述中所需要使用的附图作简单的介绍，显而易见地，下面描述中的附图仅仅是本实用新型的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据本实用新型实施例的内容和这些附图获得其他的附图。In order to explain the technical solutions in the embodiments of the present utility model more clearly, the following will briefly introduce the drawings used in the description of the embodiments of the present utility model. Obviously, the drawings in the following description are only illustrations of the present utility model. For some embodiments, those of ordinary skill in the art can also obtain other drawings based on the content of the embodiments of the present invention and these drawings without exerting creative efforts.
图1为本实用新型实施例提供一种径向与轴向同时测量装置与工件配合的结构示意图；Figure 1 is a schematic structural diagram of a device for simultaneous radial and axial measurement that cooperates with a workpiece according to an embodiment of the present invention;
图2为本实用新型实施例提供一种径向与轴向同时测量装置与工件配合的另一视觉结构示意图；Figure 2 is another visual structural schematic diagram of the cooperation between a radial and axial simultaneous measuring device and a workpiece according to an embodiment of the present invention;
图3为本实用新型实施例提供定位基座与轴向测量组件的剖面结构示意图。Figure 3 is a schematic cross-sectional structural diagram of a positioning base and an axial measurement assembly according to an embodiment of the present invention.
图中：In the picture:
1、定位基座；2、轴向测量组件；21、定位芯轴；22、定位板；23、进气测量管；3、径向测量组件；31、电子千分表；32、检测触头；33、拉杆；34、连接板；4、第一锁紧螺栓；5、第二锁紧螺栓；6、工件。1. Positioning base; 2. Axial measurement component; 21. Positioning mandrel; 22. Positioning plate; 23. Air inlet measurement tube; 3. Radial measurement component; 31. Electronic dial indicator; 32. Detection contact ; 33. Tie rod; 34. Connecting plate; 4. First locking bolt; 5. Second locking bolt; 6. Workpiece.
具体实施方式Detailed ways
为使本实用新型解决的技术问题、采用的技术方案和达到的技术效果更加清楚，下面将结合附图对本实用新型实施例的技术方案作进一步的详细描述，显然，所描述的实施例仅仅是本实用新型一部分实施例，而不是全部的实施例。基于本实用新型中的实施例，本领域技术人员在没有作出创造性劳动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 technical problems solved by the present utility model, the technical solutions adopted and the technical effects achieved more clear, the technical solutions of the embodiments of the present utility model will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only Some embodiments of the present invention are not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without making creative efforts belong to the scope of protection of the present utility model.
在本实用新型的描述中，除非另有明确的规定和限定，术语“相连”、“连接”、“固定”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一体；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本实用新型中的具体含义。In the description of the present utility model, unless otherwise explicitly stipulated and limited, the terms "connected", "connected" and "fixed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or a detachable connection. Integration; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be an internal connection between two elements or an interaction between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.
在本实用新型中，除非另有明确的规定和限定，第一特征在第二特征之“上”或之“下”可以包括第一和第二特征直接接触，也可以包括第一和第二特征不是直接接触而是通过它们之间的另外的特征接触。而且，第一特征在第二特征“之上”、“上方”和“上面”包括第一特征在第二特征正上方和斜上方，或仅仅表示第一特征水平高度高于第二特征。第一特征在第二特征“之下”、“下方”和“下面”包括第一特征在第二特征正下方和斜下方，或仅仅表示第一特征水平高度小于第二特征。In the present invention, unless otherwise expressly stipulated and limited, the first feature being "above" or "below" the second feature may include direct contact between the first and second features, or may include the first and second features being in direct contact with each other. Features are not in direct contact but through other features between them. Furthermore, the terms "above", "above" and "above" a first feature on a second feature include the first feature being directly above and diagonally above the second feature, or simply mean that the first feature is higher in level than the second feature. “Below”, “under” and “under” the first feature is the second feature includes the first feature being directly below and diagonally below the second feature, or simply means that the first feature is less horizontally than the second feature.
在本实施例的描述中，术语“上”、“下”、“左”、“右”、等方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述和简化操作，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本实用新型的限制。此外，术语“第一”、“第二”仅仅用于在描述上加以区分，并没有特殊的含义。In the description of this embodiment, terms such as "upper", "lower", "left", "right", etc. are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplified operation. , rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation of the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and have no special meaning.
参见图1至3所示，本实用新型实施例的工件6，其包括有轴向的孔以及径向的孔，径向的孔分布于十字架的外缘的四周。本实用新型实施例提供一种径向与轴向同时测量装置，包括：定位基座1；轴向测量组件2，设置于所述定位基座1上，其包括定位芯轴21，所述定位芯轴21连通有进气测量管23，用于测量工件6轴向孔径；径向测量组件3，连接于所述定位基座1的侧面，其包括电子千分表31以及检测触头32，用于测量工件6轴向孔径；工件6的轴孔套设于所述定位芯轴21上，并且可以相对所述定位芯轴21转动。本实用新型实施例提供一种径向与轴向同时测量装置，直接将工件6的轴孔对准定位芯轴21套入，通过进气测量管23可以对工件6的轴向孔径进行测量；同时，对于工件6的径向孔径能够通过径向测量组件3的检测触头32进行测量；若径向有多个孔径，可以将工件6绕着定位芯轴21转动，再通过径向测量组件3进行测量。本实用新型相比于现有技术，能够同时进行径向尺寸测量与轴向尺寸测量，并且结构简单，成本低。Referring to Figures 1 to 3, the workpiece 6 according to the embodiment of the present invention includes axial holes and radial holes, and the radial holes are distributed around the outer edge of the cross. The embodiment of the present invention provides a device for simultaneous radial and axial measurement, which includes: a positioning base 1; an axial measurement component 2, which is disposed on the positioning base 1 and includes a positioning mandrel 21. The mandrel 21 is connected with an air inlet measurement tube 23 for measuring the axial aperture of the workpiece 6; the radial measurement component 3 is connected to the side of the positioning base 1 and includes an electronic dial indicator 31 and a detection contact 32. It is used to measure the axial hole diameter of the workpiece 6; the axial hole of the workpiece 6 is sleeved on the positioning mandrel 21 and can rotate relative to the positioning mandrel 21. The embodiment of the present invention provides a device for simultaneous radial and axial measurement. The axial hole of the workpiece 6 is directly aligned with the positioning mandrel 21 and inserted into the positioning mandrel 21. The axial aperture of the workpiece 6 can be measured through the air inlet measuring tube 23; At the same time, the radial aperture of the workpiece 6 can be measured through the detection contact 32 of the radial measurement assembly 3; if there are multiple apertures in the radial direction, the workpiece 6 can be rotated around the positioning mandrel 21, and then through the radial measurement assembly 3 3 Take measurements. Compared with the existing technology, the utility model can measure radial dimensions and axial dimensions at the same time, and has a simple structure and low cost.
参见图2和3所示，作为本实用新型实施例的一种优选方式，为了固定定位芯轴21，所述轴向测量组件2还包括有定位板22，所述定位板22设置于所述定位基座1上，所述定位芯轴21设置于所述定位板22上。具体地，所述定位基座1上设置有向上的开口槽，所述定位板22固定设置于所述开口槽内，优选地，所述定位基座1沿宽度方向的两侧设置有第一锁紧螺栓4，所述第一锁紧螺栓4将所述定位板22与所述定位基座1锁紧连接；所述定位板22上同样设置有向上的开口槽，所述定位芯轴21设置于所述定位板22的开口槽内；优选地，所述进气测量管23从所述定位基座1的底部穿过所述定位基座1以及所述定位板22连通至所述定位芯轴21。为了使得工件6在套设于定位芯轴21时能够转动，优选地，所述定位芯轴21能够相对所述定位板22转动。Referring to Figures 2 and 3, as a preferred embodiment of the present invention, in order to fix the positioning mandrel 21, the axial measurement assembly 2 also includes a positioning plate 22, and the positioning plate 22 is disposed on the On the positioning base 1, the positioning mandrel 21 is arranged on the positioning plate 22. Specifically, the positioning base 1 is provided with an upward opening groove, and the positioning plate 22 is fixedly arranged in the opening groove. Preferably, the positioning base 1 is provided with first grooves on both sides along the width direction. Locking bolt 4, the first locking bolt 4 locks the positioning plate 22 and the positioning base 1; the positioning plate 22 is also provided with an upward opening slot, the positioning mandrel 21 is provided in the opening groove of the positioning plate 22; preferably, the air inlet measurement tube 23 passes from the bottom of the positioning base 1 through the positioning base 1 and the positioning plate 22 and is connected to the positioning plate 22. Mandrel 21. In order to enable the workpiece 6 to rotate when being sleeved on the positioning mandrel 21 , preferably, the positioning mandrel 21 can rotate relative to the positioning plate 22 .
参照图1至3所示，作为本实用新型实施例的一种优选方式，为了方便将检测触头32能够伸入工件6径向的孔进行测量，所述径向测量组件3还包括有拉杆33，所述拉杆33穿过所述电子千分表31，所述拉杆33向着所述轴向测量组件2的一端连接所述检测触头32。具体地，通过移动拉杆33，拉杆33带动检测触头32移动，从而使得检测触头32能够伸入工件6径向的孔。Referring to Figures 1 to 3, as a preferred embodiment of the present invention, in order to facilitate the detection contact 32 to be inserted into the radial hole of the workpiece 6 for measurement, the radial measurement assembly 3 also includes a pull rod. 33. The pull rod 33 passes through the electronic dial indicator 31, and the pull rod 33 is connected to the detection contact 32 toward one end of the axial measurement component 2. Specifically, by moving the pull rod 33 , the pull rod 33 drives the detection contact 32 to move, so that the detection contact 32 can extend into the radial hole of the workpiece 6 .
参见图3所示，作为本实用新型实施例的一种优选方式，为了将电子千分表31固定于所述定位基座1上，所述径向测量组件3还包括有连接板34，所述电子千分表31固定设置于所述连接板34的上方，所述定位基座1上还设置有第二锁紧螺栓5，所述第二锁紧螺栓5将所述连接板34与所述定位基座1锁紧连接。As shown in Figure 3, as a preferred embodiment of the present invention, in order to fix the electronic dial indicator 31 on the positioning base 1, the radial measurement assembly 3 also includes a connecting plate 34, so The electronic dial indicator 31 is fixedly arranged above the connecting plate 34. The positioning base 1 is also provided with a second locking bolt 5. The second locking bolt 5 connects the connecting plate 34 to the connecting plate 34. The positioning base 1 is locked and connected.
注意，上述仅为本实用新型的较佳实施例及所运用技术原理。本领域技术人员会理解，本实用新型不限于这里所述的特定实施例，对本领域技术人员来说能够进行各种明显的变化、重新调整和替代而不会脱离本实用新型的保护范围。因此，虽然通过以上实施例对本实用新型进行了较为详细的说明，但是本实用新型不仅仅限于以上实施例，在不脱离本实用新型构思的情况下，还可以包括更多其他等效实施例，而本实用新型的范围由所附的权利要求范围决定。Note that the above are only the preferred embodiments of the present invention and the technical principles used. Those skilled in the art will understand that the present invention is not limited to the specific embodiments described here, and that various obvious changes, readjustments and substitutions can be made to those skilled in the art without departing from the scope of the invention. Therefore, although the present utility model has been described in detail through the above embodiments, the present utility model is not limited to the above embodiments. Without departing from the concept of the present utility model, it can also include more other equivalent embodiments. The scope of the present utility model is determined by the scope of the appended claims.
Claims (7)
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Address after: No. 8 Jinfeng South Road, Nancheng Street, Dongguan City, Guangdong Province, 523000 Patentee after: Tiandi Precision Industry (Guangdong) Co.,Ltd. Country or region after: China Address before: No. 8 Jinfeng South Road, Nancheng Street, Dongguan City, Guangdong Province, 523000 Patentee before: Dongguan Tiandi Electronic Hardware Industrial Co.,Ltd. Country or region before: China |
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| CP03 | Change of name, title or address |