CN210741437U - Part inner hole depth detection device - Google Patents
Part inner hole depth detection device Download PDFInfo
- Publication number
- CN210741437U CN210741437U CN201921754725.4U CN201921754725U CN210741437U CN 210741437 U CN210741437 U CN 210741437U CN 201921754725 U CN201921754725 U CN 201921754725U CN 210741437 U CN210741437 U CN 210741437U
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- connecting plate
- sensor
- briquetting
- driver
- detection device
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- 238000001514 detection method Methods 0.000 title claims abstract description 27
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 238000003825 pressing Methods 0.000 claims description 14
- 238000006073 displacement reaction Methods 0.000 claims description 11
- 238000005259 measurement Methods 0.000 abstract description 5
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a part hole degree of depth detection device, including fixing base, the fixed driver that sets up on the fixing base and the detection subassembly that connects on the fixing base that connects with sliding, detection subassembly and driver transmission are connected, and detection subassembly includes sensor, first connecting plate and briquetting, and first connecting plate is connected with the driver transmission, and the briquetting sets up in first connecting plate below and is connected with first connecting plate, the upper portion fixed connection of sensor and briquetting, and first connecting plate is passed to the upper end of sensor, and the lower part of briquetting is passed to the lower extreme of sensor. The driver drives the sensor to descend, and the sensor extends into the interior of the part to detect the depth of the inner hole, so that automatic measurement is realized. Through being connected sensor and briquetting to pass the lower part of briquetting with the lower extreme of sensor, thereby when pushing down the detection, the part can be pushed down to the briquetting lower surface, prevents that it from rocking, has improved measurement accuracy.
Description
Technical Field
The utility model relates to a part hole degree of depth detection technique especially relates to a part hole degree of depth measuring device.
Background
The size detection of part hole degree of depth usually uses the measuring tool for the manual work to detect, and detection efficiency is lower, can't be applicable to automated production assembly line. Among the prior art, install displacement sensor on the lift cylinder in order to realize going up and down to detect the action usually, but to the detection of hole degree of depth, be difficult to find a unified reference surface, and the part produces the skew easily and rocks, therefore detection operation is comparatively complicated.
Therefore, how to provide a detection device capable of automatically and conveniently detecting the depth of the inner hole of the part becomes a problem to be solved urgently by those skilled in the art.
Disclosure of Invention
An object of the utility model is to provide a can automize convenient detection device who detects part hole degree of depth.
The following presents a simplified summary of one or more aspects in order to provide a basic understanding of such aspects. This summary is not an extensive overview of all contemplated aspects, and is intended to neither identify key or critical elements of all aspects nor delineate the scope of any or all aspects. Its sole purpose is to present some concepts of one or more aspects in a simplified form as a prelude to the more detailed description that is presented later.
According to the utility model discloses an aspect provides a part hole degree of depth detection device, including fixing base, fixed set up in driver and sliding fit on the fixing base connect in determine module on the fixing base, determine module with the driver transmission is connected, determine module includes sensor, first connecting plate and briquetting, first connecting plate with the driver transmission is connected, the briquetting set up in first connecting plate below and with first connecting plate is connected, the sensor with the upper portion fixed connection of briquetting, the upper end of sensor is passed first connecting plate, the lower extreme of sensor is passed the lower part of briquetting.
In one embodiment, the pressure piece of the device is connected to the first connecting plate by means of a spring.
In one embodiment, the elastic member of the device is a spring, the upper end of the spring is fixedly connected with the lower surface of the first connecting plate, and the lower end of the spring is fixedly connected with the upper surface of the pressing block.
In one embodiment, a groove is formed in the side face of the pressing block of the device, the sensor is connected with the upper portion of the pressing block through a fastening nut, and the fastening nut is arranged in the groove.
In one embodiment, the fixing seat of the device is provided with a slide rail, the slide rail is movably provided with a slide block, and the first connecting plate is fixedly connected with the slide block.
In one embodiment, the first connecting plate of the device is fixedly connected with the sliding block through a second connecting plate, and the driving end of the driver is fixedly connected with the second connecting plate through a third connecting plate.
In one embodiment, a limiting member is disposed below the slide rail of the device.
In one embodiment, the sensor of the device is a contact displacement sensor.
In one embodiment, the actuator of the device is a linear air cylinder.
The embodiment of the utility model provides a beneficial effect is: the driver drives the sensor to descend, and the sensor extends into the interior of the part to detect the depth of the inner hole, so that automatic measurement is realized. Through being connected sensor and briquetting to pass the lower part of briquetting with the lower extreme of sensor, thereby when pushing down the detection, the part can be pushed down to the briquetting lower surface, prevents that it from rocking, has improved measurement accuracy.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
The above features and advantages of the present invention will be better understood upon reading the detailed description of embodiments of the present disclosure in conjunction with the following drawings. In the drawings, components are not necessarily drawn to scale, and components having similar relative characteristics or features may have the same or similar reference numerals.
Fig. 1 is a schematic perspective view of an embodiment of the present invention;
wherein: 1-a fixed seat; 2-a driver; 3-a sensor; 4-a first connection plate; 5-briquetting; 6-a spring; 7-a slide rail; 8-a slide block; 9-a second connecting plate; 10-a third connecting plate; 11-a stop; 12-a part holder; 13-parts.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. It is noted that the aspects described below in connection with the figures and the specific embodiments are only exemplary and should not be understood as imposing any limitation on the scope of the present invention.
In the description of the embodiments of the present invention, it should be noted that the terms "upper", "lower", "vertical", "horizontal", "inner", "outer", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that are usually placed when the products of the present invention are used, and are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements to which the terms refer must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
As shown in FIG. 1, the utility model discloses a part hole degree of depth detection device can set up on the many sizes of part detect assembly line, sets up the part seat 12 that is used for placing part 13 in the device's below. The device includes fixing base 1, fixed driver 2 and the sliding fit who sets up on fixing base 1 connect the determine module on fixing base 1, determine module and the transmission of driver 2 are connected, determine module includes sensor 3, first connecting plate 4 and briquetting 5, first connecting plate 4 is connected with the transmission of driver 2, briquetting 5 sets up in first connecting plate 4 below and is connected with first connecting plate 4, sensor 3 and the upper portion fixed connection of briquetting 5, first connecting plate 4 is passed to sensor 3's upper end, sensor 3's lower extreme passes the lower part of briquetting 5. The driver 2 drives the sensor 3 to descend, and the sensor 3 extends into the part 13 to detect the depth of the inner hole, so that automatic measurement is realized. Through being connected sensor 3 and briquetting 5 to pass the lower part of briquetting 5 with the lower extreme of sensor 3, thereby when pushing down to detect, part 13 can be pushed down to briquetting 5 lower surface, can prevent that it from rocking, improves and detects the precision.
In order to prevent the pressure piece 5 from crushing the part 13, in the present embodiment, the pressure piece 5 is provided to be connected to the first connecting plate 4 by means of an elastic member. The elastic part adopts a spring 6, the upper end of the spring 6 is fixedly connected with the lower surface of the first connecting plate 4, the lower end of the spring 6 is fixedly connected with the upper surface of the pressing block 5, the sensor 3 penetrates through the spring 6, and the spring 6 is in an extension state in a normal state, so that after the pressing block 5 presses the part 13, the spring 6 contracts, and the pressing block 5 cannot firmly extrude the part 13.
It is to be noted that the sensor 3 is preferably a contact displacement sensor. The contact type displacement sensor comprises a telescopic contact head, and the height of the workpiece is detected through the displacement of the contact head. In this embodiment, the upper surface of the part 13 may be set as a reference surface, and during the descending process of the detecting component, the contact head of the contact type displacement sensor contacts with the bottom surface of the inner hole of the part 13 first, and then the pressing block 5 contacts with the upper edge of the inner hole of the part 13 after sinking for a certain height, and then the contact type displacement sensor and the pressing block 5 move together relative to the first connecting plate 4 without relative displacement, so that the displacement of the contact head of the contact type displacement sensor should be the same for each qualified part.
As shown in fig. 1, the pressing block 5 is provided with a groove on the side for easy installation, the sensor 3 is connected to the upper part of the pressing block 5 by means of a fastening nut, for example, the sensor 3 is in threaded connection with the fastening nut, the fastening nut is welded to the pressing block 5, and the fastening nut is arranged in the groove.
The sliding connection between the detection component and the fixed seat 1 can be realized by a sliding block and a sliding rail. In this embodiment, the fixing base 1 is provided with a slide rail 7, the slide rail 7 is movably provided with a slide block 8, and the first connecting plate 4 is fixedly connected with the slide block 8. The first connecting plate 4 is fixedly connected to the slide 8 by means of a second connecting plate 9, and the drive end of the drive 2 is fixedly connected to the second connecting plate 9 by means of a third connecting plate 10. The actuator 2 is preferably a linear cylinder.
In order to prevent the slider 8 from moving excessively, a stopper 11 is provided below the slide rail 7.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The previous description of the disclosure is provided to enable any person skilled in the art to make or use the disclosure. Various modifications to the disclosure will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other variations without departing from the spirit or scope of the disclosure. Thus, the disclosure is not intended to be limited to the examples and designs described herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
The above description is only a preferred example of the present application and should not be taken as limiting the present application, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present application should be included in the scope of the present application.
Claims (9)
1. The utility model provides a part hole degree of depth detection device which characterized in that: including fixing base (1), fixed set up in driver (2) and the slip on fixing base (1) join in detection subassembly on fixing base (1), detection subassembly with driver (2) transmission is connected, detection subassembly includes sensor (3), first connecting plate (4) and briquetting (5), first connecting plate (4) with driver (2) transmission is connected, briquetting (5) set up in first connecting plate (4) below and with first connecting plate (4) are connected, sensor (3) with the upper portion fixed connection of briquetting (5), the upper end of sensor (3) is passed first connecting plate (4), the lower extreme of sensor (3) passes the lower part of briquetting (5).
2. The component inner bore depth detection device of claim 1, wherein: the pressure piece (5) is connected to the first connecting plate (4) by means of an elastic element.
3. The apparatus for detecting the depth of an inner hole of a part according to claim 2, wherein: the elastic piece is a spring (6), the upper end of the spring (6) is fixedly connected with the lower surface of the first connecting plate (4), and the lower end of the spring (6) is fixedly connected with the upper surface of the pressing block (5).
4. The component inner bore depth detection device of claim 1, wherein: the lateral surface of the pressing block (5) is provided with a groove, the sensor (3) is connected with the upper part of the pressing block by virtue of a fastening nut, and the fastening nut is arranged in the groove.
5. The component inner bore depth detection device of claim 1, wherein: the fixing seat (1) is provided with a sliding rail (7), the sliding rail (7) is movably provided with a sliding block (8), and the first connecting plate (4) is fixedly connected with the sliding block (8).
6. The apparatus for detecting the depth of an inner hole in a part according to claim 5, wherein: the first connecting plate (4) is fixedly connected with the sliding block (8) through a second connecting plate (9), and the driving end of the driver (2) is fixedly connected with the second connecting plate (9) through a third connecting plate (10).
7. The apparatus for detecting the depth of an inner hole in a part according to claim 5, wherein: and a limiting part (11) is arranged below the sliding rail (7).
8. The component inner bore depth detection device of claim 1, wherein: the sensor (3) is a contact type displacement sensor.
9. The component inner bore depth detection device of claim 1, wherein: the driver (2) is a linear cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921754725.4U CN210741437U (en) | 2019-10-18 | 2019-10-18 | Part inner hole depth detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921754725.4U CN210741437U (en) | 2019-10-18 | 2019-10-18 | Part inner hole depth detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210741437U true CN210741437U (en) | 2020-06-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921754725.4U Expired - Fee Related CN210741437U (en) | 2019-10-18 | 2019-10-18 | Part inner hole depth detection device |
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| Country | Link |
|---|---|
| CN (1) | CN210741437U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112558171A (en) * | 2020-11-19 | 2021-03-26 | 东风(武汉)实业有限公司 | A induction system for tablet detects |
| CN113720289A (en) * | 2021-07-19 | 2021-11-30 | 东莞长盈精密技术有限公司 | Inner hole size detection device, detection assembly line and detection method |
-
2019
- 2019-10-18 CN CN201921754725.4U patent/CN210741437U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112558171A (en) * | 2020-11-19 | 2021-03-26 | 东风(武汉)实业有限公司 | A induction system for tablet detects |
| CN113720289A (en) * | 2021-07-19 | 2021-11-30 | 东莞长盈精密技术有限公司 | Inner hole size detection device, detection assembly line and detection method |
| CN113720289B (en) * | 2021-07-19 | 2023-07-18 | 东莞长盈精密技术有限公司 | Inner hole size detection device, inner hole size detection assembly line and inner hole size detection method |
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| 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: 20200612 |