CN220062860U - Gold chi fillet degree detecting system - Google Patents
Gold chi fillet degree detecting system Download PDFInfo
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- CN220062860U CN220062860U CN202321492167.5U CN202321492167U CN220062860U CN 220062860 U CN220062860 U CN 220062860U CN 202321492167 U CN202321492167 U CN 202321492167U CN 220062860 U CN220062860 U CN 220062860U
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- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 title claims abstract description 39
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Abstract
The utility model relates to a gold ruler fillet degree detection system which is used for detecting the rotating angle position information of a rotating mechanism in real time and comprises an arc Jin Che which is statically arranged on a fixed platform, and an arc antenna which is fixed on a rotating disc and rotates along with the rotating disc relative to the fixed platform, wherein the arc antenna is in contact induction with the arc Jin Chefei, and the first section of the arc Jin Che is provided with an angle decoder which is used for receiving signals sent by the arc antenna and resolving the angle information of the arc antenna in real time. The arc Jin Che is assembled in a multi-section mode, the arc length is fixed, the structure is simple, large-scale production can be realized, the transportation is convenient, and the installation is simple; the data of the arc golden ruler at the front and rear positions is not influenced by the fact that the arc golden ruler at the certain section is free of data, the maintenance and replacement are rapid, and the operation of system positioning is not influenced.
Description
Technical Field
The utility model relates to the field of industrial machinery detection engineering, in particular to a gold ruler fillet degree detection system.
Background
The rotation motion detection of the general bulk material stacking and taking machine is generally realized by adopting Gray bus indirect measurement, and a rotation mechanism is arranged in the bulk material taking machine, and the Gray bus is difficult to install into a round shape, and is generally in an irregular ellipse shape in the installation process. And then the measured length and distance are converted into an angle value, so that the error precision cannot be ensured. For a fully-automatic stacker reclaimer, errors can cause inaccurate actions, reduce efficiency and even cause equipment damage. Meanwhile, the irregular round shape has collision risk in the large arm rotation, so that the application cost is increased. Modern equipment has high requirements on the angle precision of platforms where specific systems are located, and it is very important to accurately measure the angle of each platform.
Disclosure of Invention
The utility model provides a gold ruler fillet degree detection system, which solves the technical problems.
The scheme for solving the technical problems is as follows:
the utility model provides a golden ruler fillet degree detecting system for real-time detection slewing mechanism pivoted angle position information, including static set up in fixed platform's circular arc Jin Che, be fixed in rotatory disc and by rotatory disc drive around circular arc golden ruler pivoted arc antenna, arc antenna and circular arc Jin Chefei contact response, the first segment position of circular arc Jin Che is equipped with and is used for accepting the arc antenna sends the signal and solves in real time the angle decoder of arc antenna angle information.
The beneficial effects of the utility model are as follows:
1. the arc Jin Che non-contact induction multi-section fillet degree position detection is characterized in that a large circle is formed by combining a plurality of sections of arc gold rules based on vortex effect, an alternating current excitation signal is generated by an exciter to act on an excitation coil to excite a magnetic field, a reverse magnetic field is generated on the surface of a coded arc Jin Che due to the influence of the vortex effect, so that the impedance of a receiving coil on the arc antenna is changed, a signal is sent to a transmitting coil on the arc antenna, the transmitting coil on the arc antenna is further sent to the receiving coil of the arc Jin Che, an angle decoder processes the original signal coupled by the receiving coil of the arc Jin Che through conditioning means such as denoising, amplifying and the like by a signal conditioning circuit in the angle decoder, the current absolute angle information of the rotation center of the stacker-reclaimer is obtained after the processing by an algorithm, the accurate control of the rotation angle of the stacker-reclaimer is realized by information interaction, the mobile locomotives are ensured not to collide, the receiving materials are not to deviate and not exceed the limit position, the equipment is ensured to run stably and safely, the service life of the equipment is prolonged, the automatic production management of the equipment is ensured;
2. in the novel gold ruler fillet degree detection technology, the circular arc gold ruler can be made into any diameter and is infinitely approximate to the absolute circular size according to the field condition. In combination with the angle decoder, the angle value is directly displayed through modeling of an internal software algorithm, and various interface outputs are supported. Therefore, the error caused by conversion and irregular circular detection is eliminated, and the requirement of sustainable full-range high-precision angle measurement is met. The arc Jin Che is assembled in a multi-section mode, the arc length is fixed, the structure is simple, large-scale production can be realized, the transportation is convenient, and the installation is simple; the data of the arc golden ruler at the front and rear positions is not influenced by the fact that the arc golden ruler at the certain section is free of data, the maintenance and replacement are rapid, and the operation of system positioning is not influenced.
On the basis of the technical scheme, the utility model can be improved as follows.
Further, an exciter, an exciting coil and a receiving coil are arranged in the arc Jin Che, and a power induction receiving coil and a magnetic induction signal transmitting coil are arranged in the arc antenna.
Further, the combined positioning ring is further included, in order to improve stability of the overall structure, the circular arc Jin Che is used for being arranged on the fixed platform through the combined positioning ring in a static mode, and the circular arc Jin Che is arranged on the upper surface of the combined positioning ring.
Further, still include the location bracing piece, for the steadiness that improves overall structure, the combination holding ring is used for through the static setting of location bracing piece is on fixed platform. In order to be convenient for adjust the distance in vertical direction between circular arc golden chi and the arc antenna, the location bracing piece adopts telescopic link structure.
Further, the arc golden ruler is fixedly connected to the outer side of the upper plane of the combined positioning ring; the arc antenna is fixed on the rotating disc.
Further, for easy disassembly and assembly, the circular arc Jin Che is circular arc-shaped and is a sectional type combined structure.
Further, the interval distance between each two adjacent segments of the circular arc Jin Che is 0-50 mm; the non-contact horizontal spacing distance between the arc Jin Che and the arc antenna is 120mm plus or minus 40mm, and the upper and lower position deviation is coincident with the center by plus or minus 60mm.
The adoption of the further technical effects is as follows: the arc gold ruler material has good plasticity, can be made of PVC material, is internally provided with a combined coil winding, and can be finely adjusted in size; the arc Jin Che and the arc antenna are matched with each other, so that data and signals are stable and reliable.
The arc antenna is made of glass fiber reinforced plastic and is arc-shaped, and a power supply receiving induction coil and a magnetic induction signal transmitting coil are arranged in the arc antenna; the arc antenna is suitable for the arc of the arc gold ruler, is connected with the rotary disc through a bolt and a bracket, combines a plurality of sections of arc gold rulers based on the vortex effect to form a large circle, generates an alternating current excitation signal through an exciter to act on an excitation coil to excite a magnetic field, and generates a reverse magnetic field on the surface of the coded arc Jin Che due to the influence of the vortex effect, so that the impedance of a receiving coil on the arc antenna is changed.
Further, a combined coil winding is arranged in the arc Jin Che, a plurality of sections of arc gold rules are combined to form a large circle, and the large circle is customized to be of any diameter and is infinitely close to the absolute circular size according to the field condition.
The beneficial effects of adopting the further scheme are as follows: the data output by the angle decoder in the arc gold ruler is absolute angle information, so that the aim of controlling the rotation angle of the stacker-reclaimer by the PLC is fulfilled.
Further, the arc-shaped antenna is arc-shaped; the arc antenna is suitable for the arc of the arc gold ruler and is connected with the rotary disc through bolts and brackets.
Furthermore, the combined positioning ring adopts a plurality of sections of connection combinations, is made of steel square tubes and is used for fixing the arc gold ruler.
The beneficial effects of adopting the further scheme are as follows: the combined positioning ring adopts a plurality of sections for connection and combination, has no special requirement, the number of the sections of each positioning ring is determined according to the size of the field device ring, and the design of the combined positioning ring can adapt to the size ring, so that the matching performance is wide.
The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings. Specific embodiments of the present utility model are given in detail by the following examples and the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
FIG. 1 is a schematic diagram of a system for detecting the fillet degree of a rule according to an embodiment of the present utility model;
FIG. 2 is a schematic top view of a system for detecting the filleting degree of a rule according to FIG. 1;
fig. 3 is a schematic top view of a structure of a circular arc Jin Che on a certain segment in the golden ruler fillet detecting system provided in fig. 1;
fig. 4 is a schematic front view of a circular arc golden ruler structure in the golden ruler fillet degree detection system provided in fig. 1;
fig. 5 is a schematic diagram of an arc antenna structure in the gold rule fillet degree detection system provided in fig. 1.
Fig. 6 is a schematic top view of a combined positioning ring in the golden ruler fillet degree detection system provided in fig. 1.
Fig. 7 is a schematic front view of a combined positioning ring structure in the golden ruler fillet degree detection system provided in fig. 1.
Fig. 8 is a schematic diagram of a positioning support rod structure in the golden ruler fillet degree detection system provided in fig. 1.
In the drawings, the list of components represented by the various numbers is as follows:
1. arc Jin Che; 2. an arc antenna; 3. an angle decoder; 4. combining the positioning rings; 5. positioning a supporting rod; 6. a fixed platform; 7. and rotating the disc.
Detailed Description
The principles and features of the present utility model are described below with reference to fig. 1-8, the examples being provided for illustration only and not for limitation of the scope of the utility model. The utility model is more particularly described by way of example in the following paragraphs with reference to the drawings. Advantages and features of the utility model will become more apparent from the following description and from the claims. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the utility model.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1-8, the present utility model provides a gold ruler fillet degree detection system.
The angle detection system provided by the above embodiment is used for detecting the rotating angle position information of the slewing mechanism in real time, and comprises an arc Jin Che 1 which is statically arranged on the fixed platform 6, and an arc antenna 2 which is fixed on the rotary disc 7 and rotates along with the rotary disc 7 relative to the fixed platform 6, wherein the arc antenna 2 and the arc Jin Che 1 are in non-contact induction, and the first segment position of the arc Jin Che 1 is provided with an angle decoder 3 which is used for receiving signals sent by the arc antenna 2 and resolving the angle information of the arc antenna 2 in real time. The rotary disc 7 drives the arc antenna 2 to rotate around the arc gold ruler 1.
It should be noted that the revolving mechanism of the stacker-reclaimer comprises a driving mechanism, a rotating disc 7 and a fixed platform 1, wherein the output end of the driving mechanism is fixedly connected with the central shaft of the rotating disc 7, namely, the driving mechanism drives the rotating disc 7. The driving mechanism can be installed on the fixed platform 1 or the ground, the arc antenna 2 can be arranged on the periphery of the rotary disc 7, and the central shaft of the rotary disc 7 is rotatably installed at the center of the fixed platform 6. In the present utility model, "stationary setting" may mean that a certain part is placed or fixed on another part, as long as the two parts remain relatively stationary in an operating state.
Specifically, as shown in fig. 3 and 4, the circular arc Jin Che 1 has a circular arc-shaped and sectional structure, and is formed by combining multiple sections; jin Che and the antenna are in non-contact induction, and the interval distance between each two sections of the gold ruler is 0-50 mm; the non-contact horizontal spacing distance between the antenna and the arc antenna is 120mm plus or minus 40mm, and the upper and lower position deviation is coincident with the center by plus or minus 60mm. The arc gold ruler 2 is good in material plasticity, the first embodiment adopts PVC material, a combined coil winding is arranged in the arc gold ruler, and the arc size can be finely adjusted; the arc Jin Che and the arc antenna 2 are matched with each other to realize stable and reliable data and signals.
Specifically, as shown in fig. 5 and 6, the arc antenna 2 is made of glass fiber reinforced plastic and is in a circular arc shape, and a power supply receiving induction coil and a magnetic induction signal transmitting coil are arranged in the arc antenna; the arc antenna 2 is suitable for the arc of the arc gold ruler 1, is connected with a frame (namely a positioning support rod 5 and a combined positioning ring 4) of a fixed platform 6 through bolts and supports, a large circle is formed by combining a plurality of sections of arc gold rulers 1 based on vortex induction effect, an alternating current excitation signal is generated by an exciter to act on an excitation coil to excite a magnetic field, and a reverse magnetic field is generated on the surface of the coding arc Jin Che due to the influence of the vortex induction effect, so that the impedance of a receiving coil on the arc antenna 2 is changed. The power receiving inductive coil may also be referred to as a power receiving inductive coil.
Specifically, as shown in fig. 1-4, an angle decoder 3 is installed at the first section of the arc gold ruler 1 to solve the angle information of the arc antenna 2 in real time; the circular arc golden ruler 1 can be customized to any diameter according to the field situation and approaches the size of an absolute circle infinitely. The positioning support rod 5 adopts a telescopic rod structure.
Preferably, in one embodiment of the present utility model, as shown in fig. 1, the data output by the angle decoder 3 inside the circular arc gold ruler 1 is absolute angle information, so as to achieve the purpose of controlling the rotation angle of the stacker-reclaimer by the PLC.
Preferably, in one embodiment of the present utility model, as shown in fig. 1, the combined positioning ring 4 adopts 16-joint connection combination, so that no special requirement exists, the number of each positioning ring is determined according to the size of the field device ring, and the design of the combined positioning ring 4 can adapt to the size ring; the combined positioning ring 4 is made of square steel pipes and is used for fixing the circular arc gold ruler 1.
Specifically, as shown in fig. 1, the positioning support rod 5 supports and fixes the combined positioning ring 4, and the positioning rings are used in a multi-section combination manner.
The specific working principle and the using method of the utility model are as follows:
the utility model provides a golden ruler fillet degree, wherein an arc golden ruler 1 in a detection system adopts an active mode to supply power, is of a sectional structure, has a spacing distance of 0-50mm between two adjacent arc golden rulers 1, can be combined in a multi-section manner, and is fastened and fixed on the outer side of the upper plane of a combined positioning ring 4; the upper end of the positioning support rod 5 is connected with the combined positioning ring 4, and the lower end of the positioning support rod 5 is fixedly connected with the stacker-reclaimer fixed platform 6; the arc antenna 2 is arc, adopt passive mode power supply, arc antenna 2 and rotatory disc 7 fixed connection, rotatory disc 7 is driven its rotation by actuating mechanism (can be the motor), the output shaft of motor passes fixed platform 6 and the center pin of rotatory disc 7 by shaft coupling fixed connection, the output shaft rotation of motor is rotatory in order to drive rotatory disc 7, when the gyration operation of slewing mechanism, actuating mechanism or rotatory disc 7 drive arc antenna 2 round circular arc gold chi 1 and make a round trip to rotate, arc antenna 2 receives the signal of circular arc gold chi 1 exciter, the exciter is in every circular arc Jin Che 1, full Jin Che of. Each gold rule is connected together by wires, and the internal coil is excited to generate a magnetic field to send out an excitation signal to the arc gold rule 1; the arc antenna 2 senses different arc gold ruler section positions, the arc gold ruler 1 sequentially obtains different position data, and real-time angle information of the arc antenna, namely real-time angle position information of rotation of the rotating disc 7 and the rotating mechanism, is solved through the angle decoder 3. The signal between the arc antenna 2 and the arc Jin Che is more stable and reliable. The driving mechanism can be arranged below the fixed platform.
The utility model adopts a novel angle detection sensor technology, combines the theory of universal arc bricks, and the arc gold ruler can be customized into any diameter and can approach the absolute circular size infinitely according to the site situation. In combination with the angle decoder, the angle value is directly displayed through modeling of an internal software algorithm, and various interface outputs are supported. Therefore, the error caused by conversion and irregular circular detection is eliminated, and the requirements of sustainable full-range measurement and high-precision angle measurement are met.
The circular arc Jin Che 1 is fixed on the platform of the mechanism of the fixed platform 6 by determining the number of the installation according to the condition of the field detection length and adjusting the circular arc according to a certain rule. The arc antenna 2 rotates together with the rotary disk 7, and performs non-contact induction with the arc Jin Che. The angle decoder 3 is arranged at the first segment of the arc Jin Che, the principle of the angle decoder 3 is a circuit board, a chip and a software algorithm integrator, the real-time angle information of the arc antenna 2 is solved, and the real-time angle information is transmitted to a PLC system of the mainframe through a data interface. In addition, the angle decoder 3 processes the original signals coupled by the receiving coil of the circular arc Jin Che through conditioning means such as denoising and amplifying, obtains the current absolute angle information of the rotation center of the stacker-reclaimer after algorithm processing, and then performs information interaction with the PLC control terminal through an isolated RS485 or bus communication mode, thereby realizing the purpose of controlling the rotation angle of the stacker-reclaimer.
The above description is only of the preferred embodiments of the present utility model, and is not intended to limit the present utility model in any way; those skilled in the art will readily appreciate that the present utility model may be implemented as shown in the drawings and described above; however, those skilled in the art will appreciate that many modifications, adaptations, and variations of the present utility model are possible in light of the above teachings without departing from the scope of the utility model; meanwhile, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the present utility model still fall within the scope of the present utility model.
Claims (10)
1. The utility model provides a golden ruler fillet degree detecting system for real-time detection slewing mechanism pivoted angular position information, its characterized in that, including static set up in circular arc Jin Che (1) of fixed platform (6), be fixed in rotatory disc (7) and by rotatory disc (7) drive around circular arc Jin Che (1) pivoted arc antenna (2), arc antenna (2) and circular arc Jin Che (1) non-contact response, the first segment position of circular arc Jin Che (1) is equipped with and is used for accepting arc antenna (2) send signal and solve in real time arc antenna (2) angular information's angle decoder (3).
2. The gold ruler fillet degree detection system according to claim 1, wherein an exciter, an exciting coil and a receiving coil are arranged in the circular arc Jin Che (1), and a power induction receiving coil and a magnetic induction signal transmitting coil are arranged in the arc antenna (2).
3. The golden ruler fillet degree detection system according to claim 1, further comprising a combined positioning ring (4), wherein the circular arc Jin Che (1) is arranged on the fixed platform (6) through the combined positioning ring (4) in a static mode, and the circular arc Jin Che (1) is arranged on the upper surface of the combined positioning ring (4).
4. A gold ruler fillet degree detection system according to claim 3, further comprising a positioning support rod (5), wherein the combined positioning ring (4) is arranged on the fixed platform (6) through the positioning support rod (5) in a static mode, and the positioning support rod (5) adopts a telescopic rod structure.
5. The golden ruler fillet degree detection system according to claim 1, wherein the circular arc Jin Che (1) is fixedly connected to the outer side of the upper plane of the combined positioning ring (4); the arc-shaped antenna (2) is fixed on the rotary disc (7).
6. The golden ruler fillet degree detection system according to claim 1, wherein the circular arc Jin Che (1) is in a circular arc shape and is in a sectional type combined structure.
7. The golden ruler fillet degree detection system according to claim 6, wherein the distance between each two adjacent segments of the circular arc Jin Che (1) is 0-50 mm; the non-contact horizontal spacing distance between the arc Jin Che (1) and the arc antenna (2) is 120mm plus or minus 40mm, and the upper and lower position deviation is coincident with plus or minus 60mm.
8. The gold ruler fillet degree detection system according to claim 1, wherein a combined coil winding is arranged in the circular arc Jin Che (1), the plurality of sections of circular arcs Jin Che (1) are combined to form a large circle, and the circular arc is made into any diameter and is infinitely close to the absolute circular size according to the field condition.
9. A gold ruler fillet degree detection system according to claim 1, wherein the arc-shaped antenna (2) is arc-shaped; the arc antenna (2) is suitable for the arc of the arc gold ruler and is connected with the rotary disc (7) through bolts and brackets.
10. A gold ruler fillet degree detection system according to claim 3, wherein the combined positioning ring (4) adopts a plurality of sections of connection combination, and is made of steel square tubes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321492167.5U CN220062860U (en) | 2023-06-13 | 2023-06-13 | Gold chi fillet degree detecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321492167.5U CN220062860U (en) | 2023-06-13 | 2023-06-13 | Gold chi fillet degree detecting system |
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| Publication Number | Publication Date |
|---|---|
| CN220062860U true CN220062860U (en) | 2023-11-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321492167.5U Active CN220062860U (en) | 2023-06-13 | 2023-06-13 | Gold chi fillet degree detecting system |
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| CN (1) | CN220062860U (en) |
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2023
- 2023-06-13 CN CN202321492167.5U patent/CN220062860U/en active Active
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