CN210486827U - Chuck position detection device - Google Patents
Chuck position detection device Download PDFInfo
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- CN210486827U CN210486827U CN201921672911.3U CN201921672911U CN210486827U CN 210486827 U CN210486827 U CN 210486827U CN 201921672911 U CN201921672911 U CN 201921672911U CN 210486827 U CN210486827 U CN 210486827U
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- hydraulic cylinder
- oil hydraulic
- chuck
- sensor
- fixed shell
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Abstract
The utility model relates to a chuck position detection device, including displacement sensor, circuit board and conversion module, displacement sensor with the circuit board is connected, the circuit board with conversion module connects, displacement sensor includes the fixed shell of sensor, oil hydraulic cylinder chuck and oil hydraulic cylinder, the oil hydraulic cylinder chuck passes the fixed shell of oil hydraulic cylinder and with the fixed shell of oil hydraulic cylinder is connected, the sensor is located in the fixed shell of oil hydraulic cylinder, the oil hydraulic cylinder chuck is located one end in the fixed shell of oil hydraulic cylinder is equipped with the pick-up plate, the pick-up plate perpendicular to the oil hydraulic cylinder chuck, just the upper end of pick-up plate is close to the sensor. The utility model discloses a detection device has realized the automated inspection to different oil hydraulic cylinder chuck positions, to the change of device when having avoided changing the detection product, and the commonality is strong, and detection speed is fast, and stability is good, and the accurate survey result is also more accurate.
Description
Technical Field
The utility model relates to a chuck position detection device.
Background
With the development of market development and industrial automation, and the rise in human resource costs, the ultimate goal of automation and intelligence is to go to human labor, achieve higher production volumes with less labor costs or in a shorter time. The chuck position sensing method previously used by me was to sense the open and closed positions of the chuck with two proximity switches, respectively, as shown in fig. 1, which is a conventional process. In the process, an approximate installation position is determined according to the size of a workpiece, and then the position of the proximity switch must be repeatedly adjusted in the installation and debugging process to detect the position of the chuck of the oil hydraulic cylinder, so that the efficiency is low. And whether the workpiece blank is in the ideal position is unknown, and the problems of inaccurate measurement result, poor measurement precision and the like can also be caused by abnormality due to external reasons such as the difference of the workpiece blank and the like. In addition, when the types or sizes of the machined workpieces are changed, the workpieces need to be readjusted, a large amount of manpower and material resources are wasted, and the production efficiency of an enterprise is reduced.
SUMMERY OF THE UTILITY MODEL
In view of the shortcoming of the above prior art, the utility model aims to provide a chuck position detects, and the device turns into voltage analog quantity by original detection that targets in place and detects continuous control, has avoided the position of manual regulation sensor, even change the processing work piece, only needs the rerun procedure, need not to adjust the position of sensor, has saved the time.
In order to achieve the above and other related objects, the present invention provides a chuck position detecting device, which comprises a displacement sensor, a circuit board and a converting module, wherein the displacement sensor is connected to the circuit board, the displacement sensor is used for sensing the position of a detecting plate in a stroke and marking the position as required, the circuit board is connected to the converting module, the circuit board is used for analyzing the signal transmitted by the displacement sensor and transmitting the analyzed signal to the converting module, the converting module is used for converting the signal into a switching value, the displacement sensor comprises a sensor, a hydraulic cylinder chuck and a hydraulic cylinder fixing housing, the hydraulic cylinder chuck passes through the hydraulic cylinder fixing housing and is connected to the hydraulic cylinder fixing housing, the sensor is located in the hydraulic cylinder fixing housing, and the detecting plate is arranged at one end of the hydraulic cylinder chuck located in the hydraulic cylinder fixing housing, the detection plate is perpendicular to the oil hydraulic cylinder chuck, the upper end of the detection plate is close to the sensor, and the detection plate is used for detecting and converting the position of the oil hydraulic cylinder chuck into a voltage signal.
Preferably, the model of the displacement sensor is BIP AD2-T030-02-S4/30mm, and the model of the conversion module is Arduino Uno R3.
Preferably, the detection plate has a width of one twentieth to one tenth of the width of the sensor.
When the device works, a workpiece is clamped on the chuck manually, a chuck of the oil hydraulic cylinder outside a fixed shell of the oil hydraulic cylinder is contacted with the chuck, the detection plate is located at a certain position, the sensor senses the position of the detection plate and converts the position into a voltage signal, the voltage signal is processed after being transmitted to the circuit board, the voltage signal is transmitted to the conversion module after being processed, the conversion module converts the voltage signal into a switching value, and the switching value is finally transmitted to a machine tool so as to form sensing detection on whether the chuck of the oil hydraulic cylinder is in place or not.
To sum up, this utility model's a chuck position detection device has following beneficial effect: by changing the sensor and the feedback mode thereof, the clamping positions for processing workpieces with different sizes are quickly, accurately and stably adjusted, so that the production efficiency is improved; the time for dismounting the metal plate and adjusting the position of the sensor back and forth is saved, the traditional work of adjusting the sensing position which can be completed only by the mutual cooperation of two persons is reduced, and the labor is saved; the high-reliability and good anti-interference performance can avoid the problems of poor measurement precision, poor measurement efficiency and the like caused by the looseness of a fixing nut of a traditional proximity switch or some unknown factors.
Drawings
Fig. 1 is a schematic view of a conventional chuck position detecting apparatus.
Fig. 2 is a schematic view of a chuck position detecting apparatus.
1. A displacement sensor; 2. a circuit board; 3. a conversion module; 4. a sensor; 5. an oil hydraulic cylinder chuck; 6. the oil hydraulic cylinder fixes the outer cover; 7. detecting a plate; 8. a proximity switch I; 9. a proximity switch II; 10. and (4) a metal plate.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Please refer to fig. 1-2. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
As shown in fig. 1 to 2, the present invention relates to a chuck position detecting device, which comprises a displacement sensor 1, a circuit board 2 and a converting module 3, wherein the displacement sensor 1 is connected to the circuit board 2, the displacement sensor 1 is used for sensing the position of a detecting board 7 in a stroke and marking the position as required, the circuit board 2 is connected to the converting module 3, the circuit board 2 is used for analyzing the signal transmitted by the displacement sensor 1 and transmitting the analyzed signal to the converting module 3, the converting module 3 is used for converting the signal into a switching value, the displacement sensor 1 comprises a sensor 4, an oil cylinder chuck 5 and an oil cylinder fixing housing 6, the oil cylinder chuck 5 passes through the oil cylinder fixing housing 6 and is connected to the oil cylinder fixing housing 6, the sensor 4 is located in the oil cylinder fixing housing 6, one end, located in the oil hydraulic cylinder fixing shell 6, of the oil hydraulic cylinder chuck 5 is provided with a detection plate 7, the detection plate 7 is perpendicular to the oil hydraulic cylinder chuck 5, the upper end of the detection plate 7 is close to the sensor 4, and the detection plate 7 is used for detecting and converting the position of the oil hydraulic cylinder chuck 5 into a voltage signal.
In the embodiment, the displacement sensor 1 is of a BIP AD2-T030-02-S4/30mm model, and the conversion module 3 is of an Arduino Uno R3 model.
In the present embodiment, the width of the detection plate 7 is one twentieth to one tenth of the width of the sensor 4.
The device during operation, the manual work is with the work piece card on the chuck, the outer oil hydraulic cylinder chuck 5 contact the chuck of oil hydraulic cylinder fixed shell 6, pick-up plate 7 is in a certain position, sensor 4 senses the position of pick-up plate 7, and convert the position into voltage signal, voltage signal conveys behind circuit board 2, handle voltage signal, convey conversion module 3 after voltage signal processing, conversion module 3 is converting voltage signal into switching value, this switching value finally transmits to the lathe, whether this formation is to the perception detection that targets in place to oil hydraulic cylinder chuck 5, avoid using traditional detection mode that relies on proximity switch one 8 and proximity switch two 9's removal to detect oil hydraulic cylinder chuck 5, the time of dismantling panel beating 10 has also been reduced.
As described above, the chuck position detecting device of the present invention has the following advantageous effects: by changing the sensor and the feedback mode thereof, the clamping positions for processing workpieces with different sizes are quickly, accurately and stably adjusted, so that the production efficiency is improved; the time for dismounting the metal plate and adjusting the position of the sensor back and forth is saved, the traditional work of adjusting the sensing position which can be completed only by the mutual cooperation of two persons is reduced, and the labor is saved; the high-reliability and good anti-interference performance can avoid the problems of poor measurement precision, poor measurement efficiency and the like caused by the looseness of a fixing nut of a traditional proximity switch or some unknown factors. Therefore, the utility model overcomes the defects of the prior art and has high industrial utilization value and practical value.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (3)
1. A chuck position detection device is characterized in that: including displacement sensor, circuit board and conversion module, displacement sensor with the circuit board is connected, the circuit board with the conversion module is connected, displacement sensor includes sensor, oil hydraulic cylinder chuck and the fixed shell of oil hydraulic cylinder, the oil hydraulic cylinder chuck passes the fixed shell of oil hydraulic cylinder and with the fixed shell of oil hydraulic cylinder is connected, the sensor is located in the fixed shell of oil hydraulic cylinder, the oil hydraulic cylinder chuck is located one end in the fixed shell of oil hydraulic cylinder is equipped with the pick-up plate, the pick-up plate perpendicular to the oil hydraulic cylinder chuck, just the upper end of pick-up plate is close to the sensor.
2. A chuck position detecting device according to claim 1, wherein: the model of the displacement sensor is BIP AD2-T030-02-S4/30 mm.
3. A chuck position detecting device according to claim 1, wherein: the width of the detection plate is one twentieth to one tenth of the width of the sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921672911.3U CN210486827U (en) | 2019-10-08 | 2019-10-08 | Chuck position detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921672911.3U CN210486827U (en) | 2019-10-08 | 2019-10-08 | Chuck position detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210486827U true CN210486827U (en) | 2020-05-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921672911.3U Active CN210486827U (en) | 2019-10-08 | 2019-10-08 | Chuck position detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210486827U (en) |
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2019
- 2019-10-08 CN CN201921672911.3U patent/CN210486827U/en active Active
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