A measuring device

Abstract

This utility model discloses a measuring device, comprising: a driving mechanism and a rotating mechanism, wherein the driving mechanism drives the rotating mechanism to rotate; a rotating component, the rotating component having a rotating rod that rotates synchronously with the rotating component, the rotating component being sleeved within the inner circumferential wall of the rotating mechanism, and an installation gap being provided between the rotating component and the rotating mechanism for installing a sensing component; a sensing component for collecting information parameters when the rotating rod rotates; and a host computer for receiving and processing the information parameters uploaded by the sensing component; wherein the sensing component includes at least a pressure sensor, and the information parameters include at least torque parameters, wherein when the rotating rod rotates, it generates pressure on the pressure sensor, so that the pressure sensor collects the torque parameters. This technical solution, by installing a sensing component between the rotating component and the rotating mechanism, utilizes the cooperation of the sensing component, the rotating rod, and the host computer to measure the uniformity of an item during and after stirring, thereby improving work efficiency and reducing labor costs.

Description

Technical Field

[0001] This utility model relates to the field of measurement technology, and in particular to a measuring device. Background Technology

[0002] Measuring devices are a general term for equipment or instruments used to measure various physical, chemical, and geometric quantities. However, existing measuring devices do not have the function of measuring the uniformity of mixing when materials are being stirred. The uniformity of mixing can only be measured by human observation or by other instruments, which results in low work efficiency and high labor costs. Utility Model Content

[0003] In view of this, the present invention provides a measuring device that can measure the uniformity of stirring of materials, thereby improving work efficiency and reducing labor costs.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] A measuring device, comprising:

[0006] A driving mechanism and a rotating mechanism, wherein the driving mechanism is used to drive the rotating mechanism to rotate, and the rotating mechanism is a cylindrical structure with one end open;

[0007] A rotating component, which is a cylindrical structure with one open end, has a rotating rod located in the middle of the rotating component and rotates synchronously with the rotating component, and the rotating rod extends out from the open end of the rotating component. The outer peripheral wall of the rotating component is fitted inside the inner peripheral wall of the rotating mechanism, and an installation gap is left between the outer peripheral wall of the rotating component and the inner peripheral wall of the rotating mechanism.

[0008] A sensing component is installed within the installation gap and is used to collect information parameters when the rotating rod rotates.

[0009] The host computer is used to receive and process the information parameters uploaded by the sensing components;

[0010] The sensing component includes at least a pressure sensor, and the information parameters include at least a torque parameter. When the rotating rod rotates, it generates pressure on the pressure sensor so that the pressure sensor can acquire the torque parameter.

[0011] Preferably, the extended end of the rotating rod is provided with a hook for lifting items; the information parameters also include gravity parameters, which exert pressure on the pressure sensor when the hook lifts the items, so that the pressure sensor can collect the gravity parameters.

[0012] Preferably, the sensing component further includes a temperature sensor, which is used to collect the temperature parameters of the object to be measured and upload the temperature parameters to the host computer.

[0013] Preferably, there are multiple installation gaps arranged circumferentially, and there are multiple sets of sensing components, with each installation gap having a corresponding sensing component installed.

[0014] Preferably, the rotating component and the rotating rod are integrally formed; and / or,

[0015] The rotating mechanism includes a base and a cylindrical structure with openings at both ends. One end of the cylindrical structure is assembled with the base to form the rotating mechanism as a cylindrical structure with one end open.

[0016] Preferably, the driving mechanism is a motor;

[0017] The rotating mechanism has a recessed mounting hole at the center of the side facing the driving mechanism. The rotating shaft of the motor is used to cooperate with the mounting hole to drive the rotating mechanism to rotate.

[0018] Preferably, the outer peripheral wall of the rotating component and the inner peripheral wall of the rotating mechanism are fixed by fasteners.

[0019] Preferably, the fasteners include bolts and / or screws.

[0020] Preferably, it further includes: a signal receiver and a signal transmitter; the information parameters or temperature parameters collected by the sensing component are sequentially uploaded to the host computer through the signal receiver and the signal transmitter;

[0021] The signal transmitter is located on the side of the rotating component opposite to the rotating mechanism; the signal receiver is located on the driving mechanism.

[0022] Preferably, the signal receiver is provided with a wireless charging coil, and the signal transmitter is provided with a receiving coil adapted to the wireless charging coil, so that the signal receiver wirelessly charges the signal transmitter.

[0023] As can be seen from the above technical solution, the measuring device provided by this utility model can measure the uniformity of an item during and after stirring by installing a sensing component between the rotating part and the rotating mechanism, and by using the cooperation of the sensing component, the rotating rod and the host computer, thereby improving work efficiency and reducing labor costs. Attached Figure Description

[0024] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0025] Figure 1 This is a three-dimensional view of the measuring device from one perspective;

[0026] Figure 2 This is a three-dimensional view of the measuring device from another perspective;

[0027] Figure 3 From Figure 2 The sectional view presented after being cut from the AA perspective;

[0028] Figure 4 This is a front view of the measuring device;

[0029] Figure 5 This is a diagram showing the assembly of the sensing component with other parts.

[0030] The meanings of the various reference numerals in the figure are as follows:

[0031] 10 is the drive mechanism;

[0032] 20 is the rotating mechanism, and 21 is the mounting hole;

[0033] 30 is a rotating component, and 31 is a rotating rod;

[0034] 40 represents the installation gap;

[0035] 50 is the sensing component; 60 is the signal receiver; 70 is the signal transmitter; 80 is the host computer. Detailed Implementation

[0036] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0037] The measuring device provided in this embodiment of the utility model includes:

[0038] The drive mechanism 10 and the rotating mechanism 20 are used to drive the rotating mechanism 20 to rotate. The rotating mechanism 20 is a cylindrical structure with one end open, such as... Figure 1 As shown;

[0039] The rotating component 30 is a cylindrical structure open at one end. A rotating rod 31, which rotates synchronously with the rotating component 30, is located at the middle of the rotating component 30 and extends from the open end of the rotating component 30. The outer peripheral wall of the rotating component 30 is fitted within the inner peripheral wall of the rotating mechanism 20, and a mounting gap 40 is left between the outer peripheral wall of the rotating component 30 and the inner peripheral wall of the rotating mechanism 20. Figure 2 As shown;

[0040] Sensing component 50, installed within the mounting gap 40, is used to collect information parameters during the rotation of the rotating rod 31, such as... Figure 2 As shown;

[0041] The host computer 80 is used to receive and process information parameters uploaded by the sensing component 50; such as... Figure 5 As shown;

[0042] The sensing component 50 includes at least a pressure sensor, and the information parameters include at least a torque parameter. When the rotating rod 31 rotates, it generates pressure on the pressure sensor so that the pressure sensor can collect the torque parameter.

[0043] In the above technical solution, the specific working principle is as follows: When the drive mechanism 10 is turned on, the rotating mechanism 20 rotates with the drive mechanism 10, and the rotating component 30 also rotates. The rotating component 30 is used to stir the item to be measured in the mixing tank. Due to the difference in viscosity of the item at different stages, the rotating component 30 is subjected to different torque forces during the rotation process. Different torque forces are collected by the pressure sensor to obtain different torque parameters. The torque parameters are transmitted to the host computer 80. The host computer 80 determines the uniformity of the stirring of the item in the mixing tank based on the different torque parameters obtained. In this way, the uniformity of the item during and after stirring can be measured by the measuring device, thereby improving work efficiency and reducing labor costs.

[0044] The above technical solution is optimized by providing a hook at the extended end of the rotating rod 31 for lifting items. The information parameters also include gravity parameters. When the hook lifts an item, it exerts pressure on the pressure sensor, allowing the pressure sensor to collect the gravity parameters. In use, this measuring device is placed horizontally, such as... Figure 4 As shown, when using a hook to lift an item, the weight of the item itself will exert pressure on the pressure sensor through the hook of the rotating rod 31, so that the pressure sensor can collect gravity parameters. The host computer 80 determines the weight of the item based on the different gravity parameters obtained, thus realizing weighing while moving the item. In one embodiment, the hook is equipped with a drum, which rotates with the rotating rod 31 to control the winding and unwinding of the wire rope, so as to lift the item.

[0045] Further optimizing the above technical solution, the sensing component 50 also includes a temperature sensor. The temperature sensor is used to collect the temperature parameters of the object to be measured and upload the temperature parameters to the host computer 80. The host computer 80 determines the temperature of the object based on the different temperature parameters obtained. In one embodiment, the host computer 80 has a specific temperature compensation mechanism. The temperature compensation mechanism can accurately determine the true temperature of the object and avoid temperature distortion during the collection or transmission process. For example, if the temperature collected by the temperature sensor is 50 degrees Celsius, the temperature compensation mechanism can compensate for N degrees Celsius, and the actual true temperature obtained is 50 + N. Of course, N can be a positive or negative number.

[0046] In one of the alternative technical solutions, such as Figure 2 As shown, there are multiple installation gaps 40 arranged circumferentially, and multiple sets of sensing components 50. Each installation gap 40 is equipped with a corresponding sensing component 50. The arrangement of multiple sensing components 50 facilitates the collection of information parameters. In one embodiment, if the sensing component 50 includes a temperature sensor, the average value of the data collected by multiple temperature sensors can be calculated, which helps to improve the accuracy of temperature measurement.

[0047] In one alternative technical solution, to make the measuring device more robust and have a longer service life, the rotating component 30 and the rotating rod 31 are integrally formed; and / or,

[0048] The rotating mechanism 20 includes a base and a cylindrical structure open at both ends. One end of the cylindrical structure is assembled with the base to form the rotating mechanism 20 as a cylindrical structure with one end open, such as... Figure 3 As shown; in another embodiment, the rotating mechanism 20 is an integrally formed structure.

[0049] In one embodiment, the rotating mechanism 20 includes a base and a cylindrical structure with openings at both ends. One end of the cylindrical structure is assembled with the base to form the rotating mechanism 20 as a cylindrical structure with one end open.

[0050] In one alternative technical solution, the drive mechanism 10 is a motor, which is an industrial standard product, thus reducing the manufacturing cost of this measuring device;

[0051] A mounting hole 21 is recessed in the middle of the side of the rotating mechanism 20 facing the drive mechanism 10. The rotating shaft of the motor is used to mate with the mounting hole 21. Figure 3 As shown, the rotating mechanism 20 is driven to rotate. This configuration makes the cooperation between the rotating mechanism 20 and the motor smoother, thereby improving work efficiency.

[0052] In one alternative technical solution, the outer peripheral wall of the rotating component 30 and the inner peripheral wall of the rotating mechanism 20 are fixed by fasteners, which are not shown in the drawings; specifically, both the peripheral wall of the rotating component 30 and the peripheral wall of the rotating mechanism 20 are provided with fastening holes, and the fasteners pass through the fastening holes to fix the rotating component 30 and the rotating mechanism 20.

[0053] To optimize the above technical solution and reduce the cost of this measuring device, the fasteners include bolts and / or screws; of course, bolts and screws can be used to achieve detachable assembly of the rotating part 30 and the rotating mechanism 20.

[0054] To save space and ensure more accurate parameter transmission, the system also includes a signal receiver 60 and a signal transmitter 70. The information parameters or temperature parameters collected by the sensing component 50 are sequentially uploaded to the host computer 80 via the signal receiver 60 and the signal transmitter 70. Figure 5 As shown;

[0055] In this embodiment, the signal transmitter 70 is disposed on the side of the rotating member 30 opposite to the rotating mechanism 20; the signal receiver 60 is disposed on the driving mechanism 10. In one embodiment, the signal receiver 60 and the signal transmitter 70 are configured as a wireless slip ring, with the signal receiver 60 serving as the wireless slip ring receiver and the signal transmitter 70 serving as the wireless slip ring transmitter. Specifically, the signal receiver 60 and the signal transmitter 70 are arranged at intervals. In one embodiment, the signal receiver 60 receives and collects signals, processes and removes noise from the signal transmitter 70, and then uploads the data to the host computer 80. Simultaneously, it also provides wireless power to the signal transmitter 70.

[0056] To further optimize the above technical solution, in order to ensure that the signal transmitter 70 has sufficient power and works stably, the signal receiver 60 is equipped with a wireless charging coil, and the signal transmitter 70 is equipped with a receiving coil adapted to the wireless charging coil, so that the signal receiver 60 can wirelessly charge the signal transmitter 70.

[0057] In an optional embodiment, both the pressure sensor and the temperature sensor in the sensing assembly 50 have signal amplification processing capabilities to improve measurement accuracy.

[0058] In an optional embodiment, the items to be measured in the mixing tank can be a combination of various different media; it should be noted that different media combinations result in derivative media with different viscosity and other differences from the source media, and the uniformity of the items can also be measured using this measuring device.

[0059] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on the differences from other embodiments. The same or similar parts between the various embodiments can be referred to each other.

[0060] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A measuring device, characterized in that include: The driving mechanism (10) and the rotating mechanism (20) are provided. The driving mechanism (10) is used to drive the rotating mechanism (20) to rotate. The rotating mechanism (20) is a cylindrical structure with one end open. Rotating component (30), the rotating component (30) is a cylindrical structure with one end open, the rotating component (30) has a rotating rod (31) in the middle position and rotates synchronously with the rotating component (30), and the rotating rod (31) extends out from the open end of the rotating component (30), the outer peripheral wall of the rotating component (30) is sleeved in the inner peripheral wall of the rotating mechanism (20), and there is an installation gap (40) between the outer peripheral wall of the rotating component (30) and the inner peripheral wall of the rotating mechanism (20). A sensing component (50) is installed in the mounting gap (40) and is used to collect information parameters when the rotating rod (31) rotates. The host computer (80) is used to receive and process the information parameters uploaded by the sensing component (50); The sensing component (50) includes at least a pressure sensor, and the information parameters include at least a torque parameter. When the rotating rod (31) rotates, it generates pressure on the pressure sensor so that the pressure sensor can collect the torque parameter.

2. The measuring device according to claim 1, characterized in that, The extended end of the rotating rod (31) is provided with a hook, which is used to lift items; the information parameters also include gravity parameters. When the hook lifts items, it generates pressure on the pressure sensor so that the pressure sensor can collect the gravity parameters.

3. The measuring device according to claim 2, characterized in that, The sensing component (50) also includes a temperature sensor, which is used to collect the temperature parameters of the object to be measured and upload the temperature parameters to the host computer (80).

4. The measuring device according to claim 1, characterized in that, The installation gaps (40) are multiple in a circumferential arrangement, and the sensing components (50) are multiple groups, with each installation gap (40) having a corresponding sensing component (50) installed thereon.

5. The measuring device according to claim 1, characterized in that, The rotating component (30) and the rotating rod (31) are integrally formed; and / or, The rotating mechanism (20) includes a base and a cylindrical structure with openings at both ends. One end of the cylindrical structure is assembled with the base to form the rotating mechanism (20) as a cylindrical structure with one end open.

6. The measuring device according to claim 1, characterized in that, The drive mechanism (10) is a motor; The rotating mechanism (20) has a recessed mounting hole (21) at the middle position of the side facing the driving mechanism (10). The rotating shaft of the motor is used to cooperate with the mounting hole (21) to drive the rotating mechanism (20) to rotate.

7. The measuring device according to claim 1, characterized in that, The outer peripheral wall of the rotating component (30) and the inner peripheral wall of the rotating mechanism (20) are fixed by fasteners.

8. The measuring device according to claim 7, characterized in that, The fasteners include bolts and / or screws.

9. The measuring device according to any one of claims 3-8, characterized in that, Also includes: Signal receiver (60) and signal transmitter (70); the information parameters or temperature parameters collected by the sensing component (50) are uploaded to the host computer (80) in sequence through the signal receiver (60) and the signal transmitter (70); The signal transmitter (70) is disposed on the side of the rotating member (30) opposite to the rotating mechanism (20); the signal receiver (60) is disposed on the driving mechanism (10).

10. The measuring device according to claim 9, characterized in that, The signal receiver (60) is provided with a wireless charging coil, and the signal transmitter (70) is provided with a receiving coil adapted to the wireless charging coil, so that the signal receiver (60) wirelessly charges the signal transmitter (70).

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