Automatic overturning detection mechanism

Abstract

The utility model belongs to the technical field of detection equipment, and relates to an automatic turnover detection mechanism, which comprises a turnover seat and a turnover arm arranged on the turnover seat, one end of the turnover arm is connected with a sensor, and the other end of the turnover arm is connected with a turnover cylinder used for driving the turnover arm to drive the sensor to rotate on the turnover seat. A buffer and a positioning block are further arranged between the turnover arm and the turnover base, the sensor is connected to the turnover arm through a mounting block, a telescopic detection head is arranged at the end of the sensor, and the end, away from the sensor, of the turnover arm is rotationally connected to the turnover base through a rotating shaft; and the end is connected with a piston rod of the overturning cylinder through an angle connecting block. According to the utility model, in a measurement space in which linear movement cannot be carried out, automatic overturning at a certain angle is adopted, a product is automatically detected, automatic detection of the boundary dimension of the product is realized, and the device has the advantages of simple structure, stability, reliability, improvement of the detection efficiency, improvement of the detection accuracy, reduction of the labor intensity of workers and the like.

Description

Technical Field

[0001] The utility model belongs to the technical field of detection equipment, and in particular relates to an automatic flip detection mechanism. Background Art

[0002] At present, the flipping device is widely used in the automobile inspection tooling industry. The flipping device is usually used in conjunction with the detection functional parts. In the existing technology, personnel are required to manually flip and lock the flipping mechanism, manually measure with a dial indicator, read with the human eye, manually judge whether it is qualified or not, and manually record the measurement data.

[0003] Due to the large number of products to be measured, one or more products need to be measured multiple times and repeatedly, which requires personnel to manually flip and lock the flip mechanism and hold the dial indicator to measure the product. The measurement precision and accuracy are related to the strength and angle of the handheld dial indicator, as well as the need for human eyes to read, manual judgment of pass or fail, and manual recording of measurement data. Frequent and repetitive operations not only make employees easily fatigued and bored, but also cause deviations in measurement precision and data. Utility Model Content

[0004] The purpose of the utility model is to solve the defects and shortcomings in the prior art and to design an automatic flip detection mechanism which has a simple structure, is stable and reliable, can improve detection efficiency, can improve detection accuracy, and reduce manual labor intensity.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: an automatic flip detection mechanism, including a flip seat and a flip arm arranged on the flip seat, one end of the flip arm is connected to the sensor, and the other end is connected to the flip cylinder used to drive the flip arm to drive the sensor to rotate on the flip seat, and a buffer and a positioning block are also provided between the flip arm and the flip seat.

[0006] Preferably, the sensor is connected to the flip arm via a mounting block, and a retractable detection head is provided at the end of the sensor.

[0007] Preferably, one end of the flip arm away from the sensor is rotatably connected to the flip seat via a rotating shaft, and the end is connected to the piston rod of the flip cylinder via an angle connecting block.

[0008] Preferably, the angle connecting block and the piston rod are connected via a piston rod connecting block.

[0009] Preferably, the flip cylinder is detachably connected to one side of the flip seat via a cylinder connecting block, and a limit block matching the angle connecting block is also provided on the side of the flip seat connected to the flip cylinder.

[0010] Preferably, the buffer is arranged on a side of the flip seat away from the flip cylinder.

[0011] After adopting the above technical solution, the automatic flip detection mechanism provided by the utility model has the following beneficial effects:

[0012] (1) Increase the work efficiency of the product inspection process: The automatic flip inspection mechanism of the utility model can automatically flip and inspect at a certain angle in the measurement space where linear movement is not possible, avoiding manual flipping, manual locking, and handheld dial indicator inspection by personnel, saving process operation time and greatly improving process rhythm;

[0013] (2) Ensure the accuracy of measurement results: The utility model has an automatic flip detection mechanism that can automatically detect products and avoid human errors. It solves the problem that the strength and angle of the manual handheld micrometer affect the measurement results, and the need for human eyes to read, manual judgment of qualification, and manual recording of measurement data. Frequent and repetitive operations not only make employees easily fatigued and bored, but also cause measurement accuracy and data deviations. At the same time, it can also reduce the intensity of manual labor. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural schematic diagram of an automatic flip detection mechanism of the utility model;

[0015] Figure 2 The utility model is a structural sectional view of an automatic flip detection mechanism.

[0016] Among them: sensor 1, mounting block 2, flip arm 3, angle connection block 4, limit block 5, piston rod connection block 6, piston rod 7, cylinder connection block 8, flip cylinder 9, flip seat 10, buffer 11, retractable detection head 12, rotating shaft 13, positioning block 14. DETAILED DESCRIPTION

[0017] The present invention is further described clearly and completely below in conjunction with the accompanying drawings and specific embodiments. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is by no means intended to limit the present invention and its application or use. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0018] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0019] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps described in these embodiments do not limit the scope of the utility model. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as a part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once a certain item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0020] In the description of the present utility model, it needs to be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present utility model; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0021] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0022] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the utility model.

[0023] The utility model provides an automatic flip detection mechanism, such as Figure 1-2 As shown, it includes a flip seat 10 and a flip arm 3 arranged on the flip seat 10, one end of the flip arm 3 is connected to the sensor 1, and the other end is connected to the flip cylinder 9 for driving the flip arm 3 to drive the sensor 1 to rotate on the flip seat 10. Specifically, the sensor 1 is connected to the flip arm 3 through the mounting block 2, and the end of the sensor 1 is provided with a retractable detection head 12, which plays an automatic detection role and can be automatically retracted according to the product to be tested. The end of the flip arm 3 away from the sensor 1 is rotatably connected to the flip seat 10 through a rotating shaft 13, and the end is connected to the piston rod 7 of the flip cylinder 9 through an angle connecting block 4. The angle connecting block 4 plays a role of connecting and adjusting torque, and the angle connecting block 4 and the piston rod 7 are connected through a piston rod connecting block 6.

[0024] The flip cylinder 9 is detachably connected to one side of the flip seat 10 via a cylinder connecting block 8, and a limit block 5 matching the angle connecting block 4 is also provided on the side of the flip seat 10 connected to the flip cylinder 9, wherein the limit block 5 is used to limit the flip cylinder 9 in the non-working state.

[0025] A buffer 11 and a positioning block 14 are also provided between the flip arm 3 and the flip seat 10. The buffer 11 is arranged on the side of the flip seat 10 away from the flip cylinder 9, and plays a buffering role when the flip arm 3 rotates to the working position and falls. The positioning block 14 is designed to play a limit stop role when the flip arm 3 rotates to the working position.

[0026] When the utility model is used, an automatic flip detection mechanism is used. The product is placed in the tooling. When the product is completely positioned and in a state to be inspected, the piston rod 7 moves upward to press down the flip arm 3, so that it rotates around the rotation axis 13 and drives the sensor 1 downward by a certain angle. When the flip arm 3 contacts the positioning block 14, it stops rotating, and the retractable detection head 12 extends out to contact the product, thereby realizing automatic detection of the product's external dimensions.

[0027] To sum up, the utility model provides an automatic flipping detection mechanism, which can automatically flip and detect products at a certain angle in a measurement space where linear movement is not possible, thereby realizing automatic detection of product dimensions. It has the advantages of simple structure, stability and reliability, and can improve detection efficiency, improve detection accuracy, and reduce manual labor intensity. It has great market value and deserves wide promotion and application.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An automatic flip detection mechanism, characterized in that: The invention comprises a flip seat (10) and a flip arm (3) arranged on the flip seat (10); one end of the flip arm (3) is connected to a sensor (1), and the other end is connected to a flip cylinder (9) used for driving the flip arm (3) to drive the sensor (1) to rotate on the flip seat (10); and a buffer (11) and a positioning block (14) are also arranged between the flip arm (3) and the flip seat (10).

2. The automatic flipping detection mechanism according to claim 1, characterized in that: The sensor (1) is connected to the flip arm (3) via a mounting block (2), and a retractable detection head (12) is provided at the end of the sensor (1).

3. The automatic flip detection mechanism according to claim 1, characterized in that: One end of the flip arm (3) away from the sensor (1) is rotatably connected to the flip seat (10) via a rotating shaft (13), and the end is connected to the piston rod (7) of the flip cylinder (9) via an angle connection block (4).

4. The automatic flipping detection mechanism according to claim 3, characterized in that: The angle connection block (4) and the piston rod (7) are connected via a piston rod connection block (6).

5. The automatic flipping detection mechanism according to claim 3, characterized in that: The flip cylinder (9) is detachably connected to one side of the flip seat (10) via a cylinder connecting block (8), and a limit block (5) matching the angle connecting block (4) is also provided on the side of the flip seat (10) connected to the flip cylinder (9).

6. The automatic flip detection mechanism according to claim 1, characterized in that: The buffer (11) is arranged on a side of the turning seat (10) away from the turning cylinder (9).

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