CN218254192U - Multi-parameter machine tool vibration fault diagnosis device based on Internet of things - Google Patents

Abstract

The utility model discloses a multi-parameter lathe vibration fault diagnosis device based on thing networking, including casing and the rotor plate of setting at the casing up end, two mounting grooves have been seted up on the rotor plate, every all rotate on the inner wall of mounting groove and be connected with the dwang, every the other end of dwang all runs through the lateral wall and the fixedly connected with rotation handle of rotor plate, every all set up two sections threaded rod that the screw thread is opposite on the dwang, every equal threaded connection has the thread block, every on the threaded rod equal fixedly connected with gag lever post on the inner wall of mounting groove, through fixed block, fixed slightly and the cooperation setting between the second magnet for the dwang can not take place to rotate because of the vibration, and then has avoided fixed slightly not hard up to the fixed appearance of rotor plate, has further avoided the device part on the rotor plate and the lathe possibility that drops from the rotor plate, has prolonged the life of device.

Description

Multi-parameter machine tool vibration fault diagnosis device based on Internet of things

Technical Field

The utility model relates to a vibration diagnostic device technical field especially relates to a multi-parameter lathe vibration fault diagnosis device based on thing networking.

Background

The internet of things is an information carrier based on the internet, a traditional telecommunication network and the like, and all common physical objects which can be independently addressed form an interconnected network; the lathe need carry out periodic detection when putting into operation, and it detects to vibrate it when the lathe is moving, avoids leading to the incident because of the trouble, and current sensor fixed mode adopts welding or paste the mode usually, and the sensor after the welding is not convenient for dismantle, and the mode of pasting is unstable.

In order to solve the problems, the utility model discloses a multiparameter lathe vibration fault diagnosis device and key mechanism based on thing networking, fault diagnosis device is including pressing from both sides casing, fixture, diagnosis mechanism and rotary mechanism the.

However, in the above-mentioned conventional apparatus, the rotating plate and the housing are fixedly connected by using a bolt, and in the process of detecting the vibration of the machine tool, the bolt is easily loosened or even dropped due to the vibration, and the rotating plate and the machine tool may drop from the housing, so that the apparatus components on the rotating plate and the machine tool are damaged.

In order to solve the problems, a multi-parameter machine tool vibration fault diagnosis device based on the Internet of things is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art "but adopt the bolt to carry out fixed connection between rotor plate and the casing among the above-mentioned prior art, install at the in-process that detects the lathe vibration, the bolt takes place to become flexible or even drop because of the vibration easily, and rotor plate and lathe probably drop from the casing, make device part and lathe on the rotor plate take place to damage" the defect to a multi-parameter lathe vibration failure diagnosis device based on thing networking is proposed.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a multi-parameter lathe vibration fault diagnosis device based on thing networking, includes the casing and sets up the rotor plate at the casing up end, two mounting grooves have been seted up on the rotor plate, every equal rotation is connected with the dwang, every on the inner wall of mounting groove the other end of dwang all runs through the lateral wall and the fixedly connected with rotation handle of rotor plate, every all set up two sections threaded rod opposite in screw thread on the dwang, every equal threaded connection has the thread block, every on the threaded rod equal fixedly connected with gag lever post, every on the inner wall of mounting groove equal symmetrical slip has cup jointed two movable blocks, every on the gag lever post equal symmetrical slip has cup jointed two movable blocks, every the lower extreme of thread block all through montant fixed connection at the up end of movable block, every the equal fixed connection connecting rod of lower terminal surface of movable block, two corresponding the equal fixedly connected with slightly of one side that the connecting rod carried on the back of the body mutually, set up two first fixed slots on the up end of casing, every the second fixed slot has all slidably cup jointed the fixed block on the dwang, every one side equal symmetrical fixed slot that is close to the rotor plate is close to two fixed teeth that are seted up, set up on the lateral wall of a plurality of fixed block and fixed tooth assorted magnet inlay the fixed block, magnet on a plurality of fixed block.

Preferably, every fixed block center department has all seted up the slide opening, every equal two stoppers of symmetry fixedly connected with on the lateral wall of slide opening, every the spout has all been seted up to equal symmetry on the lateral wall of dwang, every the stopper all is in the spout through slider sliding connection.

Preferably, one end of each fixing pin, which is slightly away from the connecting rod, is embedded with a first magnet.

Preferably, each of the first fixing grooves has a height greater than that of the second fixing groove.

Preferably, the upper end face of the rotating plate is fixedly connected with a carrying plate, the side wall of the carrying plate is fixedly connected with a vibration sensor, and the upper end face of the carrying plate is provided with a clamping plate.

Preferably, a processor is fixedly connected to the inner wall of the housing.

Compared with the prior art, the beneficial effects of the utility model are that:

through the cooperation setting between fixed block, fixed slightly and the second magnet for the dwang can not take place to rotate because of the vibration, and then has avoided fixed slightly not hard up to the fixed appearance of rotor plate, has further avoided the possibility that device part and lathe on the rotor plate dropped from the rotor plate, has prolonged the life of device.

Drawings

Fig. 1 is a perspective view of a multi-parameter machine tool vibration fault diagnosis device based on the internet of things;

fig. 2 is a front cross-sectional view of the multi-parameter machine tool vibration fault diagnosis device based on the internet of things;

FIG. 3 is an enlarged view taken at A in FIG. 2;

fig. 4 is an enlarged view of fig. 3 at B.

In the figure: the device comprises a shell 1, a rotating plate 2, a rotating rod 3, a fixing block 4, a thread block 5, a limiting rod 6, a moving block 7, a connecting rod 8, a first fixing groove 9, a fixing pin 10, a first magnet 11, a tooth space 12, a second magnet 13, a processor 14, a vibration sensor 15, a limiting block 16 and a mounting groove 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, comprising a housing 1 and a rotating plate 2 disposed on the upper end surface of the housing 1, wherein the rotating plate 2 is provided with two mounting grooves 17, the inner wall of each mounting groove 17 is rotatably connected with a rotating rod 3, the other end of each rotating rod 3 penetrates through the side wall of the rotating plate 2 and is fixedly connected with a rotating handle, each rotating rod 3 is provided with two threaded rods with opposite threads, each threaded rod is connected with a threaded block 5 through a thread, the inner wall of each mounting groove 17 is fixedly connected with a limiting rod 6, each limiting rod 6 is symmetrically sleeved with two moving blocks 7 in a sliding manner, the lower end of each threaded block 5 is fixedly connected to the upper end surface of each moving block 7 through a vertical rod, the lower end surface of each moving block 7 is fixedly connected with a connecting rod 8, and one side of the two corresponding connecting rods 8 opposite to each other is fixedly connected with a fixing pin 10, two first fixed slots 9 have been seted up on casing 1's the up end, the second fixed slot has all been seted up to every first fixed slot 9's both sides, fixed block 4 has been cup jointed in equal slip on every dwang 3, every fixed block 4 is close to two fixed teeth of the equal symmetrical fixedly connected with in one side of rotor plate 2, seted up a plurality ofly on the lateral wall of rotor plate 2 and fixed tooth assorted tooth's socket 12, it has a plurality of second magnet 13 to inlay on the lateral wall of rotor plate 2, through fixed block 4, fixed cooperation setting between 10 and the second magnet 13 slightly, make dwang 3 can not take place to rotate because of the vibration, and then avoided fixed 10 fixed appearance that slightly to rotor plate 2 not hard up, further avoided the possibility that device part and lathe on the rotor plate 2 dropped from rotor plate 2, the life of device has been prolonged.

Wherein, every fixed block 4 center department has all seted up the slide opening, two stoppers 16 of equal symmetry fixedly connected with on the lateral wall of every slide opening, and the spout has all been seted up to equal symmetry on the lateral wall of every dwang 3, and every stopper 16 all passes through slider sliding connection in the spout, makes fixed block 4 only can slide on dwang 3 through stopper 16, does not follow dwang 3 and rotates.

Wherein, the one end that every fixed 10 deviates from connecting rod 8 slightly all inlays and has first magnet 11, and first magnet 11 can produce the suction to the casing 1 that the material is iron.

Wherein, the height of each first fixing groove 9 is greater than that of the second fixing groove, and the fixing pin 10 can be completely blocked in the second fixing groove.

Wherein, the up end fixedly connected with of rotor plate 2 carries the thing board, fixedly connected with vibration sensor 15 on the lateral wall of carrying the thing board, and the up end that carries the thing board is provided with splint, and splint can carry out the centre gripping to the lathe, and vibration sensor 15 can detect the vibration degree of lathe.

Wherein, the inner wall of the shell 1 is fixedly connected with a processor 14, and the processor 14 can transmit data transmitted from the vibration sensor 15 to the internet of things.

In the utility model, when the rotating plate 2 is placed on the shell 1, the fixing pin 10 extends into the first fixing groove 9, at the moment, the rotating handle is rotated to drive the rotating rod 3 to rotate, the rotating rod 3 drives the two threaded blocks 5 to move back to back through the threaded rod, the two threaded blocks 5 move back to back through the connecting rod 8 of the movable block 7 and the fixing pin 10, so that the fixing pin 10 can be pushed into the second fixing groove, the rotating plate 2 is fixed on the upper end surface of the shell 1, and the first magnet 11 can generate suction to the shell 1 made of iron to further fix the rotating plate 2;

meanwhile, the fixing block 4 is pushed, so that the fixing teeth on the fixing block 4 abut into the tooth grooves 12, meanwhile, the second magnet 13 sucks the fixing block 4 made of iron, the position of the fixing block 4 is fixed, the rotating rod 3 cannot rotate due to vibration, further looseness of the fixing of the rotating plate 2 by the fixing rod 10 is avoided, the possibility that a device part on the rotating plate 2 and a machine tool fall off from the rotating plate 2 is further avoided, and the service life of the device is prolonged.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The multi-parameter machine tool vibration fault diagnosis device based on the Internet of things comprises a shell (1) and a rotating plate (2) arranged on the upper end surface of the shell (1), and is characterized in that two mounting grooves (17) are formed in the rotating plate (2), each mounting groove (17) is rotatably connected with a rotating rod (3) on the inner wall, the other end of each rotating rod (3) penetrates through the side wall of the rotating plate (2) and is fixedly connected with a rotating handle, each rotating rod (3) is provided with two threaded rods with opposite threads, each threaded rod is in threaded connection with a threaded block (5), each mounting groove (17) is fixedly connected with a limiting rod (6) on the inner wall, each limiting rod (6) is symmetrically sleeved with two moving blocks (7) in a sliding mode, the lower end of each threaded block (5) is fixedly connected to the upper end surface of each moving block (7) through a vertical rod, the lower end surface of each moving block (7) is fixedly connected with a connecting rod (8), one side, opposite to each connecting rod (8), each fixing groove (9) is formed in a first fixing groove (9), and each fixing groove (4) is formed in each fixing groove, every fixed block (4) are close to two fixed teeth of the equal symmetry fixedly connected with in one side of rotor plate (2), set up a plurality ofly on the lateral wall of rotor plate (2) and fixed tooth assorted tooth's socket (12), it has a plurality of second magnet (13) to inlay on the lateral wall of rotor plate (2).

2. The multi-parameter machine tool vibration fault diagnosis device based on the Internet of things of claim 1, wherein each fixing block (4) is provided with a slide hole at the center, two limiting blocks (16) are symmetrically and fixedly connected to the side wall of each slide hole, each rotating rod (3) is provided with a sliding groove at the side wall, and each limiting block (16) is slidably connected to the sliding groove through a sliding block.

3. The vibration fault diagnosis device for the multi-parameter machine tool based on the Internet of things of claim 1, wherein one end of each fixing pin (10) facing away from the connecting rod (8) is embedded with a first magnet (11).

4. The internet of things-based multi-parameter machine tool vibration fault diagnosis device according to claim 1, wherein the height of each first fixing groove (9) is greater than that of the second fixing groove.

5. The Internet of things-based multi-parameter machine tool vibration fault diagnosis device according to claim 1, wherein a carrying plate is fixedly connected to the upper end face of the rotating plate (2), a vibration sensor (15) is fixedly connected to the side wall of the carrying plate, and a clamping plate is arranged on the upper end face of the carrying plate.

6. The Internet of things-based multi-parameter machine tool vibration fault diagnosis device is characterized in that a processor (14) is fixedly connected to the inner wall of the shell (1).

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