WO2021082495A1

WO2021082495A1 - 5g-based machine tool state monitor

Info

Publication number: WO2021082495A1
Application number: PCT/CN2020/099192
Authority: WO
Inventors: 盛一; 左敦定
Original assignee: 南京星合精密智能制造研究院有限公司
Priority date: 2019-10-30
Filing date: 2020-06-30
Publication date: 2021-05-06
Also published as: CN211103016U

Abstract

A 5G-based machine tool state monitor, comprising a machine tool body (1); a mounting cavity (4) is provided at the lower end of the surface of the machine tool body, extrusion mechanisms (2) are provided, one on either side of an inner cavity of the mounting cavity, each extrusion mechanism comprises a connecting tube (21), the connecting tubes are fixedly connected to middle parts of two sides of the inner cavity of the mounting cavity, an inner cavity of each connecting tube is fixedly connected to a telescopic rod (22), a spring (23) is welded to an outer side of the telescopic rod and located in the inner cavity of the connecting tube, a connecting plate (24) is fixedly connected to the end, away from the connecting tube, of the spring and the telescopic rod, and a connecting rod (25) is fixedly connected to the end, away from the spring and the telescopic rod, of the connecting plate. The arrangement of the extrusion mechanisms (2) and fixing mechanisms (3) enables effectively mounting the monitor, thereby improving the mounting and dismounting effects thereof, the monitor being convenient to use, and preventing screws from being unable to be taken out due to rusting and oxidizing of the monitor, so as to avoid damage caused by forced dismounting.

Description

A 5G-based machine tool condition monitor

Technical field

The utility model relates to the technical field of machine tool monitoring, in particular to a 5G-based machine tool state monitor.

Background technique

Machine tools refer to machines for manufacturing machines, also known as machine tools or machine tools. They are habitually referred to as machine tools. They are generally divided into metal cutting machine tools, forging machine tools and woodworking machine tools. There are many methods for processing mechanical parts in modern machine manufacturing, except for cutting. , As well as casting, forging, welding, stamping and extrusion, etc. However, all parts with higher accuracy requirements and finer surface roughness requirements generally need to be cut on the machine tool for final processing. The machine tool is in the modernization of the national economy. The lathe is a machine tool that mainly uses turning tools to turn the rotating workpiece. On the lathe, drills, reamers, reamers, taps, dies and knurling tools can also be used for corresponding processing. The lathe is mainly used for processing shafts, discs, sleeves and other workpieces with rotating surfaces. It is the most widely used type of machine tool in machinery manufacturing and repair factories. When the machine tool is running, it needs to be monitored by a state monitor. 5G It is the fifth-generation mobile communication technology. It is the latest generation of cellular mobile communication technology. The performance goals of 5G are high data rate, reduced latency, energy saving, cost reduction, increased system capacity and large-scale device connection, in order to increase the data rate of the condition monitor As well as the monitoring effect, the 5G condition monitor is used for condition monitoring;

However, the existing condition monitor is not easy to install. Because the traditional way of fixing with multiple screws, the method of screw fixing not only reduces the efficiency of installation and disassembly, but also is difficult to take out after a long time. When it needs to be disassembled and repaired, it is necessary Forcibly dismantling, it is easy to cause damage to the monitor. For this reason, we propose a 5G-based machine tool condition monitor.

technical problem

The purpose of the utility model is to provide a 5G-based machine tool condition monitor, which has the advantages of easy installation, and solves the inconvenience of the existing condition monitor. Because the traditional method of fixing with multiple screws is not only The efficiency of installation and disassembly is reduced, and it is not easy to take out after a long time. When disassembly and maintenance are required, it needs to be forcibly disassembled. At the same time, it is easy to cause damage to the monitor.

Technical solutions

In order to achieve the above purpose, the present invention provides the following technical solutions: a 5G-based machine tool condition monitor, including a machine tool body, the lower end of the surface of the machine tool body is provided with a mounting cavity, and both sides of the inner cavity of the mounting cavity are provided There is an extrusion mechanism, the extrusion mechanism includes a connecting tube, the connecting tube is fixedly connected to the middle ends of both sides of the inner cavity of the installation cavity, the inner cavity of the connecting tube is fixedly connected with a telescopic rod, and the outer side of the telescopic rod And the inner cavity of the connecting tube is welded with a spring, the spring and the end of the telescopic rod away from the connecting tube are fixedly connected with a connecting plate, and the end of the connecting plate away from the spring and the telescopic rod is fixedly connected with a connecting rod. A fixing mechanism is provided on the inner side, the fixing mechanism includes a fixing block, the fixing block is fixedly connected to the inner side of the connecting rod, the upper and lower ends of the surface of the fixing block are movably connected with movable rods, and the movable rod is away from the fixed block. One end is movably connected with the top and bottom of the inner cavity of the installation cavity, the end of the fixing block away from the connecting rod is fixedly connected with a card board, and the monitor body is clamped on the inner side of the card board.

Preferably, both ends of the top and bottom of the inner cavity of the connecting pipe are provided with second sliding grooves, the inner cavity of the second sliding groove is slidably connected with a second sliding block, and the inner side of the second sliding block is connected to the connecting plate. The outer side is fixedly connected.

Preferably, both ends of the top of the inner cavity of the installation cavity are provided with first sliding grooves, the inner cavity of the first sliding groove is slidably connected with a first sliding block, and the bottom of the first sliding block is connected to the clamping plate. Fixed connection at the top.

Preferably, a box door is movably connected to the surface of the installation cavity through a hinge, and a pull rod is fixedly connected to the surface of the card board.

Preferably, the movable rod and the fixed block are movably connected by a rotating shaft, and the movable rod and the mounting cavity are movably connected by a rotating shaft.

Beneficial effect

The utility model is equipped with an extrusion mechanism and a fixing mechanism, which can effectively facilitate the installation of the monitor, thereby improving the effect of installation and disassembly, not only convenient to use, but also prevents the screw from being unable to be taken out due to rust and oxidation In order to avoid damage caused by forced disassembly, when installing, by pulling the lever, the lever drives the clamping plate to move to the outside, and at the same time makes the fixed block move horizontally, and the connecting rod is used to drive the connecting plate to squeeze the telescopic rod and the outside. Spring to make the length of the space inside the pallets on both sides longer, and then place the monitor body at the bottom of the inner cavity of the installation cavity, then slowly loosen the pull rod, and use the toughness of the spring to drive the connecting plate forward Move, and the connecting plate drives the clamping plate to fasten the monitor body through the connecting rod, which solves the inconvenience of installation of the existing condition monitor. Because the traditional fixing method is fixed by multiple screws, the screw fixing method not only reduces Installation and disassembly are efficient, and it is not easy to take out after a long time. When disassembly and maintenance are required, it needs to be forcibly disassembled, and at the same time, it is easy to cause damage to the monitor.

Description of the drawings

Figure 1 is a schematic diagram of the structure of the utility model;

Figure 2 is a schematic diagram of the structure of the extrusion mechanism of the present invention;

Figure 3 is a schematic diagram of the structure of the fixing mechanism of the utility model;

Figure 4 is a schematic diagram of the front view of the utility model.

In the figure: 1. Machine tool body; 2. Extrusion mechanism; 21, connecting pipe; 22, telescopic rod; 23, spring; 24, connecting plate; 25, connecting rod; 26, second slide groove; 27, second slide Block; 3. Fixing mechanism; 31, movable rod; 32, fixed block; 33, card plate; 34, pull rod; 4. mounting cavity; 5. first chute; 6, first sliding block; 7, box door; 10. The monitor body.

Embodiments of the present invention

The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the scope of protection of the present utility model.

Please refer to Figure 1-4, a 5G-based machine tool status monitor, including the machine body 1, the top and bottom ends of the inner cavity of the connecting pipe 21 are provided with a second chute 26, and the inner cavity of the second chute 26 A second sliding block 27 is slidably connected. The inner side of the second sliding block 27 is fixedly connected to the outer side of the connecting plate 24. The lower end of the surface of the machine tool body 1 is provided with a mounting cavity 4, and both ends of the top of the inner cavity of the mounting cavity 4 are provided with first A chute 5, the inner cavity of the first chute 5 is slidably connected with a first slider 6, the bottom of the first slider 6 is fixedly connected with the top of the card board 33, and the surface of the mounting cavity 4 is movably connected with a box through a hinge The door 7, the surface of the card board 33 is fixedly connected with a pull rod 34, and both sides of the inner cavity of the installation cavity 4 are provided with an extrusion mechanism 2. The extrusion mechanism 2 includes a connecting tube 21 which is fixedly connected to the inner cavity of the installation cavity 4 On the middle ends of both sides, the inner cavity of the connecting tube 21 is fixedly connected with a telescopic rod 22. The outer side of the telescopic rod 22 and the inner cavity of the connecting tube 21 is welded with a spring 23, and the spring 23 is fixed to the end of the telescopic rod 22 away from the connecting tube 21. A connecting plate 24 is connected. The connecting plate 24 is fixedly connected to the end of the connecting plate 24 away from the spring 23 and the telescopic rod 22 with a connecting rod 25. A fixing mechanism 3 is arranged on the inner side of the connecting rod 25, which can effectively facilitate the installation of the monitor, thereby improving The effect of installation and disassembly not only facilitates the use, but also prevents the screws from being unable to be removed due to rust and oxidation, so as to avoid damage caused by forced disassembly, which solves the inconvenience of the existing condition monitors. Due to the traditional Multiple screws are used for fixing. The method of screw fixing not only reduces the efficiency of installation and disassembly, but also makes it difficult to take out after a long time. When disassembly and repair are needed, it needs to be forcibly disassembled, and it is easy to cause damage to the monitor. The fixing mechanism 3 includes a fixed block 32, which is fixedly connected to the inner side of the connecting rod 25. The upper and lower ends of the surface of the fixed block 32 are movably connected with a movable rod 31. The movable rod 31 and the fixed block 32 are movably connected by a rotating shaft. The movable rod 31 is movably connected with the mounting cavity 4 through a rotating shaft. The end of the movable rod 31 away from the fixed block 32 is movably connected with the top and bottom of the inner cavity of the mounting cavity 4, and the end of the fixed block 32 away from the connecting rod 25 is fixedly connected with a clamping plate. 33. The monitor body 10 is clamped on the inner side of the card board 33.

When in use, by pulling the lever 34, the lever 34 drives the clamping plate 33 to move outward, and at the same time makes the fixed block 32 move horizontally, and the connecting rod 25 drives the connecting plate 24 to squeeze the telescopic rod 22 and the spring 23 to the outside. The length of the inner space of the two side card plates 33 is increased, and then the monitor body 10 is placed at the bottom of the inner cavity of the installation cavity 4. At this time, the pull rod 34 can be slowly released, and the toughness of the spring 23 will drive the connecting plate 24 moves forward, and the connecting plate 24 drives the clamping plate 33 forward through the connecting rod 25, and at the same time, the monitor body 10 is clamped and fixed. At this time, the installation can be completed. When the need for disassembly and maintenance is required, pull the lever directly to the outside. 34. Then take out the monitor body 10, which can effectively facilitate the installation of the monitor, thereby improving the effect of installation and disassembly, which is not only convenient to use, but also prevents the screws from being unable to be removed due to rust and oxidation. To avoid damage caused by forced disassembly.

The standard parts used in this application can be purchased from the market, and can be customized according to the instructions and drawings. The specific connection methods of each part adopt the mature bolts, rivets, welding, etc. in the prior art. Conventional means, machinery, parts, and equipment adopt conventional models in the prior art, and the structures and principles of components known to those skilled in the art are all known to those skilled in the art through technical manuals or through conventional experimental methods.

Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it will be understood that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention. , Replacements and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims

A 5G-based machine tool condition monitoring instrument, comprising a machine tool body (1), characterized in that: the lower end of the surface of the machine tool body (1) is provided with a mounting cavity (4), and two inner cavities of the mounting cavity (4) Both sides are provided with an extrusion mechanism (2), the extrusion mechanism (2) includes a connecting tube (21), and the connecting tube (21) is fixedly connected to the middle ends on both sides of the inner cavity of the mounting cavity (4), so A telescopic rod (22) is fixedly connected to the inner cavity of the connecting pipe (21), and a spring (23) is welded to the outer side of the telescopic rod (22) and located in the inner cavity of the connecting pipe (21), the spring (23) A connecting plate (24) is fixedly connected to the end of the telescopic rod (22) away from the connecting tube (21), and one end of the connecting plate (24) away from the spring (23) and the end of the telescopic rod (22) is fixedly connected to the connecting rod (25). ), the inner side of the connecting rod (25) is provided with a fixing mechanism (3), the fixing mechanism (3) includes a fixing block (32), and the fixing block (32) is fixedly connected to the inner side of the connecting rod (25) , The upper and lower ends of the surface of the fixed block (32) are movably connected with movable rods (31), one end of the movable rod (31) away from the fixed block (32) and the top and bottom of the inner cavity of the mounting cavity (4) In a movable connection, the fixing block (32) is fixedly connected with a card board (33) at one end away from the connecting rod (25), and the monitor body (10) is clamped on the inner side of the card board (33).
A 5G-based machine tool condition monitor according to claim 1, characterized in that: both ends of the top and bottom of the inner cavity of the connecting pipe (21) are provided with second slide grooves (26), and the second slide grooves (26) are provided at both ends of the inner cavity of the connecting pipe (21). A second sliding block (27) is slidingly connected to the inner cavity of the second sliding groove (26), and the inner side of the second sliding block (27) is fixedly connected with the outer side of the connecting plate (24).
A 5G-based machine tool condition monitor according to claim 1, characterized in that: both ends of the top of the inner cavity of the mounting cavity (4) are provided with first sliding grooves (5), and the first sliding grooves (5) are provided at both ends of the top of the inner cavity of the mounting cavity (4). The inner cavity of the groove (5) is slidably connected with a first slider (6), and the bottom of the first slider (6) is fixedly connected with the top of the card board (33).
A 5G-based machine tool condition monitor according to claim 1, characterized in that: the surface of the installation cavity (4) is movably connected with a box door (7) through a hinge, and the card board (33) A pull rod (34) is fixedly connected to the surface.
The 5G-based machine tool condition monitor according to claim 1, characterized in that: the movable rod (31) and the fixed block (32) are movably connected by a rotating shaft, and the movable rod (31) is connected to the fixed block (32). The cavities (4) are movably connected by a rotating shaft.