CN218271824U - Multifunctional monitoring system for precision machine tool - Google Patents
Multifunctional monitoring system for precision machine tool Download PDFInfo
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- CN218271824U CN218271824U CN202222422890.8U CN202222422890U CN218271824U CN 218271824 U CN218271824 U CN 218271824U CN 202222422890 U CN202222422890 U CN 202222422890U CN 218271824 U CN218271824 U CN 218271824U
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Abstract
The utility model discloses an accurate multi-functional monitoring system for lathe, it is including protection box, medium main line, first sensor subassembly, second sensor subassembly and electrical component, the medium main line first sensor subassembly the second sensor subassembly with electrical component is located in the protection box, the connector has all been seted up to the top and the bottom of protection box, the both ends of medium main line are connected respectively in two the connector is used for carrying the medium, first sensor subassembly connect in the medium main line is used for measuring medium density in the medium main line, second sensor subassembly connect in the medium main line is used for measuring the flow of the medium in the medium main line, just first sensor subassembly with the equal electricity of second sensor subassembly is connected in electrical component. An integrated integration mode is adopted, and various measurement forms are taken into consideration, so that effective data support can be provided for an intelligent control system.
Description
Technical Field
The utility model relates to an accurate lathe is with multi-functional monitoring system.
Background
In machining equipment application, a cooling medium is indispensable for cooling a workpiece, and some additives for improving machining quality are added to the cooling medium partially applied to different precision equipment, but the density and specific gravity of the medium are increased. However, in the prior art, the cooling medium supply device is mainly used for conveying the cooling medium of the precision equipment, and cannot detect and analyze the proportion and the usage amount of the cooling medium, so that the use precision of the precision equipment is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the above-mentioned not enough of current existence, the utility model provides an accurate lathe is with multi-functional monitoring system.
The utility model discloses a realize through following technical scheme:
the utility model provides a multi-functional monitoring system for precision machine tool, its includes protection box, medium main line, first sensor subassembly, second sensor subassembly and electrical component are located protection box, protection box's top and bottom have all seted up the connector, the both ends of medium main line are connected respectively in two the connector and are used for carrying the medium, first sensor subassembly connect in the medium main line and are used for measuring the medium density in the medium main line, second sensor subassembly connect in the medium main line and are used for measuring the flow of the medium in the medium main line, and first sensor subassembly and second sensor subassembly all electricity connect in electrical component.
Further, the first sensor assembly comprises a density sensor main body, a first probe and a second probe, a first mounting opening and a second mounting opening are formed in the outer surface of the medium main pipeline, one end of the first probe and one end of the second probe are connected to the density sensor main body, and the other end of the first probe and the other end of the second probe are connected to the first mounting opening and the second mounting opening respectively.
Further, the second sensor assembly comprises a flow sensor main body, a third probe and a fourth probe, a third mounting port and a fourth mounting port are formed in the outer surface of the medium main pipeline, one ends of the third probe and the fourth probe are connected to the flow sensor main body, and the other ends of the third probe and the fourth probe are connected to the third mounting port and the fourth mounting port respectively.
Further, the second sensor assembly further comprises a pressure sensor body connected to the third probe and/or the fourth probe and adapted to measure an operating pressure within the main media line.
Furthermore, the protective box body comprises a frame and an outer cover, the outer cover is connected to the outer surface of the frame, an accommodating cavity is formed between the outer cover and the frame, and the medium main pipeline, the first sensor assembly and the second sensor assembly are fixedly mounted on the frame.
Further, the housing has at least one enclosed circuit compartment, and the electrical component is located within the circuit compartment.
Further, the electrical assembly comprises a control device and a display device, wherein the input end of the control device is electrically connected to the first sensor assembly and the second sensor assembly, and the output end of the control device is electrically connected to the display device.
Furthermore, the electrical assembly further comprises a plurality of connectors, the connectors are electrically connected to the control device, and the first sensor assembly and the second sensor assembly are detachably connected to the connectors respectively.
Further, the electrical assembly further comprises at least one signal interface electrically connected to the control device.
Further, the medium main pipeline comprises an upper pipe, a lower pipe and a venturi nozzle, and two ends of the venturi nozzle are detachably connected to the upper pipe and the lower pipe respectively.
The beneficial effects of the utility model reside in that:
the utility model discloses a multi-functional monitoring system is used to accurate lathe all is located the protective housing with medium main line, first sensor subassembly, second sensor subassembly and electrical component, adopts the integrated mode, compromises multiple measurement form, realizes the function of measuring medium density and the flow function of measuring the medium through first sensor subassembly and second sensor subassembly to can provide effective data support for intelligence control system.
Drawings
Fig. 1 is a schematic structural diagram of a multifunctional monitoring system for a precision machine tool according to an embodiment of the present invention.
Fig. 2 is the internal structure schematic diagram of the multifunctional monitoring system for the precision machine tool according to the embodiment of the present invention.
Fig. 3 is another schematic internal structural diagram of the multifunctional monitoring system for a precision machine tool according to an embodiment of the present invention.
Description of the reference numerals:
protective box 1
Frame 11
Accommodating chamber 13
Second sensor assembly 4
Electrical assembly 5
Detailed Description
The following description of the various embodiments refers to the accompanying drawings, which are included to illustrate specific embodiments in which the invention may be practiced.
As shown in fig. 1, fig. 2 and fig. 3, the present embodiment discloses a multifunctional monitoring system for a precision machine tool, which includes a protective case 1, a medium main pipe 2, a first sensor component 3, a second sensor component 4 and an electrical component 5, wherein the medium main pipe 2, the first sensor component 3, the second sensor component 4 and the electrical component 5 are located in the protective case 1, connectors are respectively formed at the top and the bottom of the protective case 1, two ends of the medium main pipe 2 are respectively connected to the two connectors and used for conveying media, the first sensor component 3 is connected to the medium main pipe 2 and used for measuring the density of media in the medium main pipe 2, the second sensor component 4 is connected to the medium main pipe 2 and used for measuring the flow rate of media in the medium main pipe 2, and the first sensor component 3 and the second sensor component 4 are both electrically connected to the electrical component 5.
The medium main pipeline 2, the first sensor assembly 3, the second sensor assembly 4 and the electrical assembly 5 are all located in the protective box body 1, an integrated integration mode is adopted, the first sensor assembly 3, the second sensor assembly 4 and the electrical assembly 5 are protected, and safety and stability are high. Simultaneously, the both ends of medium main line 2 are connected respectively in two connectors and are used for the transport medium, and cooling medium will be through medium main line 2, realizes the function of measuring medium density and the flow function of measuring medium through first sensor assembly 3 and second sensor assembly 4, compromises multiple measurement form to can provide effective data support for intelligent control system. In this embodiment, the multifunctional monitoring system for a precision machine tool can measure a medium having a relatively high fluidity, other than the coolant, and can measure the density and flow rate of the medium.
In the present embodiment, the main medium pipe 2 includes an upper pipe 21, a lower pipe 22, and a venturi nozzle 23, and both ends of the venturi nozzle 23 are detachably connected to the upper pipe 21 and the lower pipe 22, respectively. The medium main pipeline 2 is divided into an upper section and a lower section, a venturi nozzle 23 is arranged between the upper pipe 21 and the lower pipe 22, the venturi nozzle 23 is respectively connected with the upper pipe 21 and the lower pipe 22 of the medium main pipeline 2 in a sealing way through two O-shaped rings, and the upper pipe 21 and the lower pipe 22 are connected into the medium main pipeline 2 through hexagon socket head cap screws. Simultaneously, this product can be different according to bore and demand flow, removable venturi nozzle 23, and the change of venturi nozzle 23 is very simple in the design, and the upper end of dismantling medium main line 2 can realize changing. The upper pipe 21 and the lower pipe 22 are respectively connected to the two connectors and exposed out of the outer surface of the protective box 1, and the parts of the upper pipe 21 and the lower pipe 22 exposed out of the outer surface of the protective box 1 are provided with threaded joints, so that the upper pipe 21 and the lower pipe can be conveniently connected with external equipment.
In this embodiment, the first sensor assembly 3 includes a density sensor main body 31, a first probe 32 and a second probe 33, a first mounting port and a second mounting port are opened on the outer surface of the medium main pipe 2, one ends of the first probe 32 and the second probe 33 are both connected to the density sensor main body 31, and the other ends of the first probe 32 and the second probe 33 are connected to the first mounting port and the second mounting port, respectively. The density sensor main body 31 has a function of measuring the density of a medium, the first sensor unit 3 is attached to a first attachment port of the main medium pipe 2 via the first probe 32, the first sensor unit 3 is attached to a second attachment port of the main medium pipe 2 via the second probe 33, and the medium in the main medium pipe 2 is detected by the first probe 32 and the second probe 33.
Wherein, the first probe 32 and the second probe 33 are both provided with O-shaped rings to enhance the sealing effect. The first probe 32 and the second probe 33 are fixed to the measurement point by a screw sleeve. The density sensor main body 31 adopts a monocrystalline silicon high-precision core body, and through the remote transmission design, the installation positions of the measuring probes of the first probe 32 and the second probe 33 are diaphragm isolation type, so that the medium containing particulate matters can be conveniently measured, and meanwhile, the blockage can not occur in the pipeline.
The second sensor assembly 4 comprises a flow sensor main body 41, a third probe 42 and a fourth probe 43, a third mounting opening and a fourth mounting opening are formed in the outer surface of the medium main pipeline 2, one ends of the third probe 42 and the fourth probe 43 are connected to the flow sensor main body 41, and the other ends of the third probe 42 and the fourth probe 43 are connected to the third mounting opening and the fourth mounting opening respectively. The flow sensor main body 41 functions to measure the flow rate of the medium, the second sensor unit 4 is attached to the third attachment port of the main medium pipe 2 via the third probe 42, the second sensor unit 4 is attached to the fourth attachment port of the main medium pipe 2 via the fourth probe 43, and the medium in the main medium pipe 2 is detected by the third probe 42 and the fourth probe 43.
The second sensor assembly 4 further comprises a pressure sensor body 44, the pressure sensor body 44 being connected to the third probe 42 and/or the fourth probe 43 and being adapted to measure an operating pressure within the main medium line 2. The pressure sensor body 44 is capable of measuring the operating pressure within the main media line 2, and the second sensor assembly 4 is enabled to have a measured pressure by the pressure sensor body 44, which enables real-time measurement of the operating pressure within the line.
Wherein, the third probe 42 and the fourth probe 43 are both provided with O-shaped rings to enhance the sealing effect. The third probe 42 and the fourth probe 43 are fixed to a measuring point through a screw sleeve, and the second sensor assembly 4 is installed in the same manner as the first sensor assembly 3. The flow sensor main body 41 and the pressure sensor main body 44 adopt monocrystalline silicon high-precision cores, and the measuring probe installation positions of the third probe 42 and the fourth probe 43 are in a diaphragm isolation type through a remote transmission design, so that a medium containing particulate matters can be conveniently measured, and meanwhile, the pipeline cannot be blocked.
The protective box body 1 comprises a frame 11 and an outer cover 12, the outer cover 12 is connected to the outer surface of the frame 11, an accommodating cavity 13 is formed between the outer cover 12 and the frame 11, and the medium main pipeline 2, the first sensor assembly 3 and the second sensor assembly 4 are fixedly mounted on the frame 11. The medium main pipe 2 is fixedly mounted on the frame 11 through a pipe clamp, the density sensor body 31, the flow sensor body 41 and the pressure sensor body 44 are fixed on the frame 11 through screws, and the frame 11 is provided with a fixing point of the sensor body, so that the mounting connection is stable.
The housing 12 has at least one closed circuit compartment 14, the electrical component 5 being located in the circuit compartment 14. The front end of the outer cover 12 is provided with an installation position of the electric component 5, the electric component 5 can be installed in a pre-designed circuit bin 14, the circuit bin 14 is fixed on the front end of the outer cover 12 through screws, the protection grade design of the circuit bin 14 is based on the IP67 standard, the electric part is in a fully-closed structure, and the protection grade can reach the IP67.
The electrical assembly 5 comprises a control device 51 and a display device, the input end of the control device 51 is electrically connected to the first sensor assembly 3 and the second sensor assembly 4, and the output end of the control device 51 is electrically connected to the display device. The first sensor assembly 3 and the second sensor assembly 4 transmit the measured medium density and medium flow signals, respectively, to the control device 51, and the control device 51 will be adapted to receive the signals and display them by means of a display device. Both the control device 51 and the display device may be installed in a pre-designed circuit compartment 14.
The electrical assembly 5 further comprises a plurality of connectors 52, the plurality of connectors 52 are electrically connected to the control device 51, and the first sensor assembly 3 and the second sensor assembly 4 are detachably connected to the plurality of connectors 52, respectively. The connector 52 is arranged at the rear part of the circuit cabin 14, and the signal transmission lines of the first sensor assembly 3 and the second sensor assembly 4 can be quickly inserted, installed and detached through the connector 52, so that the use is very convenient.
The electrical assembly 5 further comprises at least one signal interface 53, the signal interface 53 being electrically connected to the control device 51. The multifunctional monitoring system for the precision machine tool can support other external sensors to enter integrated collection through the signal interface 53, so that signal input and signal output are realized. When the signal interface 53 is a signal input interface, the signal input interface can accept other products of RS485 signals, for example, can accept an external temperature sensor to realize temperature monitoring, or an external liquid level sensor to monitor the liquid level height of the water tank. When the signal interface 53 is a signal output interface, the signal output interface can retransmit the acquired signal to the intelligent control unit, and the acquired related measurement data is collected for analysis, so that the intelligent control unit can effectively control the proportion and the amount of the cooling liquid provided in the medium main pipeline 2.
The multifunctional monitoring system for the precision machine tool is a multifunctional integrated monitoring instrument integrating temperature, pressure, flow and density, is mainly used for conveying and measuring cooling media of equipment and intelligently controls the proportion and the dosage of the cooling media for the precision equipment. The method can also be used for measurement under other working conditions when the medium is required to be controlled. The monitoring system can monitor the density control of the added cooling medium, so that the safety monitoring of the equipment and the processed workpiece is realized; the monitoring system measures the liquid level pressure variation of each measuring point, transmits the liquid level pressure variation to the signal acquisition system through an RS485 signal, displays the acquired information on site, and transmits the signal to the proportioning control system of the equipment, so that the monitoring and intelligent control of the cooling medium in the medium main pipeline 2 are completed.
Preferably, the signal interface 53 is externally connected with a platinum resistor temperature sensor by default, and can monitor the change condition of the field environment temperature in real time. The interfaces connected with each other in the multifunctional monitoring system for the precision machine tool can be designed into threaded connection or flange connection according to different pipe diameters.
The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention, therefore, all equivalent variations of the present invention are intended to be covered by the present invention.
Claims (10)
1. The multifunctional monitoring system for the precision machine tool is characterized by comprising a protective box body, a medium main pipeline, a first sensor assembly, a second sensor assembly and an electrical assembly, wherein the medium main pipeline, the first sensor assembly, the second sensor assembly and the electrical assembly are located in the protective box body, connectors are arranged at the top and the bottom of the protective box body, two ends of the medium main pipeline are respectively connected to the two connectors and used for conveying media, the first sensor assembly is connected to the medium main pipeline and used for measuring the medium density in the medium main pipeline, the second sensor assembly is connected to the medium main pipeline and used for measuring the flow of the media in the medium main pipeline, and the first sensor assembly and the second sensor assembly are electrically connected to the electrical assembly.
2. The multifunctional monitoring system for the precision machine tool as claimed in claim 1, wherein the first sensor assembly comprises a density sensor main body, a first probe and a second probe, the outer surface of the medium main pipeline is provided with a first mounting port and a second mounting port, one end of the first probe and one end of the second probe are both connected to the density sensor main body, and the other end of the first probe and the other end of the second probe are respectively connected to the first mounting port and the second mounting port.
3. The multifunctional monitoring system for the precision machine tool according to claim 1, wherein the second sensor assembly comprises a flow sensor main body, a third probe and a fourth probe, a third mounting port and a fourth mounting port are formed in the outer surface of the medium main pipeline, one end of each of the third probe and the fourth probe is connected to the flow sensor main body, and the other end of each of the third probe and the fourth probe is connected to the third mounting port and the fourth mounting port respectively.
4. A multi-function monitoring system for precision machine tools as claimed in claim 3 wherein the second sensor assembly further comprises a pressure sensor body connected to the third and/or fourth probe and adapted to measure operating pressure within the main media line.
5. The multifunctional monitoring system for the precision machine tool as claimed in claim 1, wherein the protective case comprises a frame and a housing, the housing is connected to the outer surface of the frame, a containing cavity is formed between the housing and the frame, and the main medium pipeline, the first sensor assembly and the second sensor assembly are all fixedly mounted on the frame.
6. A multi-function monitoring system for precision machine tools as recited in claim 5 wherein said housing has at least one enclosed electrical circuit compartment, said electrical components being located within said electrical circuit compartment.
7. A multifunctional monitoring system for precision machine tools as set forth in claim 1, wherein the electrical assembly includes a control device and a display device, the input of the control device being electrically connected to the first sensor assembly and the second sensor assembly, the output of the control device being electrically connected to the display device.
8. The multi-function monitoring system for a precision machine tool of claim 7, wherein said electrical assembly further comprises a plurality of connectors, each of said plurality of connectors being electrically connected to said control device, said first sensor assembly and said second sensor assembly being removably connected to each of said plurality of connectors.
9. A multifunctional monitoring system for precision machine tools as set forth in claim 7, wherein said electrical assembly further comprises at least one signal interface, said signal interface being electrically connected to said control device.
10. A multifunctional monitoring system for precision machine tools according to any one of claims 1-9, characterized in that the main medium line comprises an upper pipe, a lower pipe and a venturi nozzle, both ends of which are detachably connected to the upper pipe and the lower pipe, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222422890.8U CN218271824U (en) | 2022-09-13 | 2022-09-13 | Multifunctional monitoring system for precision machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222422890.8U CN218271824U (en) | 2022-09-13 | 2022-09-13 | Multifunctional monitoring system for precision machine tool |
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| Publication Number | Publication Date |
|---|---|
| CN218271824U true CN218271824U (en) | 2023-01-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222422890.8U Active CN218271824U (en) | 2022-09-13 | 2022-09-13 | Multifunctional monitoring system for precision machine tool |
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| Country | Link |
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| CN (1) | CN218271824U (en) |
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2022
- 2022-09-13 CN CN202222422890.8U patent/CN218271824U/en active Active
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