A kind of long-distance monitoring method for lathe
Technical field
The present invention relates to a kind of long-distance monitoring methods for lathe.
Background technique
With the development of industry, so that people are higher and higher to the use demand of lathe.But relative to machine tool at
This is also relatively high, and increasing with machine tool, service efficiency, running state monitoring, machine failure anticipation, lathe resource
Configuration etc. all receives great challenge.Therefore, monitoring device can be all generally installed on existing lathe, by monitoring device
Harvester bed operating status data, and the lathe running state data of acquisition is transmitted to remote server, to realize to lathe
The purpose remotely monitored;But existing monitoring device is once removed, remote server can not timely receive prison
The information that control device has been removed, and lathe still is able to normal use, and the behavior for removing monitoring device privately can not
It control effectively.
Summary of the invention
The purpose of the present invention is to provide a kind of long-distance monitoring methods for lathe, are transported lathe by monitoring device
Row status data is sent to remote server, to remotely be monitored to lathe running state data;Also, work as monitoring device
When being removed, remote server can receive locking signal, meanwhile, spindle drive motor will stop working, to supervise to removing
The behavior of control device control effectively.
To achieve the above object, the technical scheme is to design a kind of long-distance monitoring method for lathe, pass through
Monitoring system is monitored lathe, and the monitoring system includes monitoring device and remote server, by monitoring device receiver
Bed operating status data, and received lathe running state data is sent to remote server, thus to lathe operating status
Data are remotely monitored;Also, the behavior for removing monitoring device can be controlled;
The lathe includes:
Spindle drive motor, the spindle drive motor is for driving the main shaft of lathe to run;
Remote-control motor controller, which is used to control the working condition of the spindle drive motor, and this is distant
Control electric machine controller is used to control spindle drive motor when receiving locking signal and stop working;
The monitoring device includes shell, is equipped in the shell:
Locking signal generating device, which is equipped with electrode input end and negative input, and the locking is believed
Number generating device is used to generate locking signal when being powered, and the locking signal of generation is respectively sent to the remote-control motor control
Device and remote server processed;
Battery, the cathode of the battery connect the negative input of the locking signal generating device by conducting wire;
The lathe further includes the mounting plate for fixing shell, and the shell includes bottom plate and the side wall that is connected on bottom plate,
The bottom plate is fixedly connected by fixing bolt with mounting plate, lifter plate, guide post and the compressed spring being equipped in the shell,
The L-shaped structure of lifter plate, the lifter plate include riser and the transverse slat that is connected at the top of riser, and the bottom of the riser is set
There is sliding block, the sliding block is through the side wall and extends to hull outside, and the side wall, which is equipped with, to be run through for sliding block and for guiding cunning
The sliding slot that block vertically slides, the sliding block are equipped with the first through hole positioned at hull outside, and the bottom plate is equipped with and first
Second through-hole of the coaxial heart of through-hole, the mounting plate be equipped with the heart coaxial with the second through-hole threaded hole, the fixing bolt according to
Secondary to be threadedly coupled across first through hole and the second through-hole with threaded hole, the guide post is fixed on bottom plate, and the guide rod is along perpendicular
To the transverse slat is run through, the transverse slat is equipped with for the perforative slide opening of guide post, and the compressed spring is connected to transverse slat and bottom plate
Between, and compressed spring is sheathed in guide post, the guide post is equipped with the baffle being located above transverse slat, the bottom of the baffle
Equipped with the first collets, the bottom of first collets is equipped with the first conductive sheet, which passes through described in conducting wire connection
The anode of battery, the top of the transverse slat are equipped with the second collets, and the top of second collets, which is equipped with, is located at the first conductive sheet
Second conductive sheet of underface, second conductive sheet connect the electrode input end of the locking signal generating device by conducting wire;
The above-mentioned behavior to dismounting monitoring device is controlled, and detailed process is as follows:
It when monitoring device is removed, needs first to unscrew fixing bolt, when unscrewing fixing bolt, compressed spring will be to lifting
The transverse slat of plate applies elastic force, and lifter plate is pushed to move upwards, and then the second conductive sheet is driven to move upwards, when the second conductive sheet
It moves up to when being contacted with the first conductive sheet, lifter plate stopping moves upwards, and locking signal generating device is powered and produces at this time
The locking signal of generation is respectively sent to remote-control motor controller and remote service by raw locking signal, locking signal generating device
Device controls spindle drive motor and stops working when remote-control motor controller receives locking signal, then the main shaft of lathe cannot
Operation;It can determine whether that monitoring device has been removed when remote server receives locking signal.
Preferably, battery mounting box is additionally provided in the shell, the battery is mounted in battery mounting box, battery peace
Mounted box is equipped with the cable-through hole passed through for conducting wire.
The advantages and beneficial effects of the present invention are: fixing bolt is tightened in mounting plate when monitoring device is installed in place
Threaded hole in, sliding block is pressed on bottom plate by fixing bolt at this time so that compressed spring is pressed between bottom plate and transverse slat,
The first conductive sheet and the second conductive sheet do not contact at this time, locking signal generating device no power, do not generate locking signal, and main shaft drives
Dynamic motor can operate normally.Monitoring device receiver bed operating status data, and received lathe running state data is sent
To remote server, to remotely be monitored to lathe running state data;Also, when monitoring device is removed, remotely
Server can receive locking signal, meanwhile, spindle drive motor will stop working, thus to remove monitoring device behavior into
Row effectively control.
Detailed description of the invention
Fig. 1 is schematic diagram of the invention.
Fig. 2 is the schematic diagram of monitoring device in the present invention.
Specific embodiment
With reference to the accompanying drawings and examples, further description of the specific embodiments of the present invention.Following embodiment is only
For clearly illustrating technical solution of the present invention, and not intended to limit the protection scope of the present invention.
The technical solution that the present invention embodies is:
As depicted in figs. 1 and 2, a kind of remote monitoring system for lathe, including lathe, monitoring device and remote server,
The lathe includes:
Spindle drive motor, the spindle drive motor is for driving the main shaft of lathe to run;
Remote-control motor controller, which is used to control the working condition of the spindle drive motor, and this is distant
Control electric machine controller is used to control spindle drive motor when receiving locking signal and stop working;
The monitoring device includes shell 2, is equipped in the shell 2:
Locking signal generating device 3, the locking signal generating device 3 are equipped with electrode input end 31 and negative input 32, and should
Locking signal generating device 3 is used to generate locking signal when being powered, and the locking signal of generation is respectively sent to described distant
Control electric machine controller and remote server;
Battery 4, the cathode of the battery 4 connect the negative input 32 of the locking signal generating device 3 by conducting wire;
The lathe further includes the mounting plate 1 for fixing shell 2, and the shell 2 includes bottom plate 21 and is connected on bottom plate 21
Side wall 22, the bottom plate 21 is fixedly connected by fixing bolt 5 with mounting plate 1, and the lifter plate 6 that is equipped in the shell 2 is led
To column 7 and compressed spring 8, the L-shaped structure of the lifter plate 6, the lifter plate 6 includes riser and the cross being connected at the top of riser
Plate, the bottom of the riser are equipped with sliding block 9, and the sliding block 9 is through the side wall 22 and extends to outside shell 2, the side wall 22
Equipped with the sliding slot for running through for sliding block 9 and vertically sliding for guide shoe 9, the sliding block 9, which is equipped with, is located at 2 outside of shell
First through hole, the bottom plate 21 be equipped with the heart coaxial with first through hole the second through-hole, the mounting plate 1 be equipped with and second
The threaded hole of the coaxial heart of through-hole, the fixing bolt 5 sequentially passes through first through hole and the second through-hole is threadedly coupled with threaded hole, institute
It states guide post 7 to be fixed on bottom plate 21, which extends vertically through the transverse slat, and the transverse slat is equipped with and passes through for guide post 7
The slide opening worn, the compressed spring 8 is connected between transverse slat and bottom plate 21, and compressed spring 8 is sheathed in guide post 7, described
Guide post 7 is equipped with the baffle 10 being located above transverse slat, and the bottom of the baffle 10 is equipped with the first collets 11, first collets
11 bottom is equipped with the first conductive sheet 12, which connects the anode of the battery 4 by conducting wire, the transverse slat
Top is equipped with the second collets 13, and it is conductive that the top of second collets 13 is equipped with second be located at immediately below the first conductive sheet 12
Piece 14, second conductive sheet 14 connect the electrode input end 31 of the locking signal generating device 3 by conducting wire;It is above-mentioned to dismounting
The behavior of monitoring device is controlled, and detailed process is as follows:
It when monitoring device is removed, needs first to unscrew fixing bolt 5, when unscrewing fixed 5 bolt of spiral shell, compressed spring 8 will be to
The transverse slat of lifter plate 6 applies elastic force, and lifter plate 6 is pushed to move upwards, and then the second conductive sheet 14 is driven to move upwards, when the
Two conductive sheets 14 move up to when contacting with the first conductive sheet 12, and the stopping of lifter plate 6 moves upwards, and locking signal occurs at this time
Device 3 is powered and generates locking signal, and the locking signal of generation is respectively sent to remote-control motor control by locking signal generating device 3
Device and remote server processed control spindle drive motor and stop working, then machine when remote-control motor controller receives locking signal
The main shaft of bed cannot be run;It can determine whether that monitoring device has been removed when remote server receives locking signal.
Battery mounting box 15 is additionally provided in above-mentioned shell 2, above-mentioned battery 4 is mounted in battery mounting box 15, battery peace
Mounted box 15 is equipped with the cable-through hole passed through for conducting wire.
The advantages and beneficial effects of the present invention are: fixing bolt 5 is tightened in mounting plate when monitoring device is installed in place
In 1 threaded hole, sliding block 9 is pressed on bottom plate 21 by fixing bolt 5 at this time, so that compressed spring 8 is pressed in 21 He of bottom plate
Between transverse slat, the first conductive sheet 12 and the second conductive sheet 14 are not contacted at this time, and 3 no power of locking signal generating device does not generate
Locking signal, spindle drive motor can operate normally.Monitoring device receiver bed operating status data, and received lathe is transported
Row status data is sent to remote server, to remotely be monitored to lathe running state data;Also, work as monitoring device
When being removed, remote server can receive locking signal, meanwhile, spindle drive motor will stop working, to supervise to removing
The behavior of control device control effectively.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvements and modifications can also be made, these improvements and modifications
Also it should be regarded as protection scope of the present invention.