CN201677202U - Automatically monitoring and alarming system in the center of horizontal lathe - Google Patents
Automatically monitoring and alarming system in the center of horizontal lathe Download PDFInfo
- Publication number
- CN201677202U CN201677202U CN200920244531XU CN200920244531U CN201677202U CN 201677202 U CN201677202 U CN 201677202U CN 200920244531X U CN200920244531X U CN 200920244531XU CN 200920244531 U CN200920244531 U CN 200920244531U CN 201677202 U CN201677202 U CN 201677202U
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- magnetic signal
- lathe
- permanent magnet
- magnetic
- alarming
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Abstract
The utility model discloses an automatically monitoring and alarming system in the center of a horizontal lathe and the system comprises a magnetic signal mechanism and an alarming body; the magnetic signal mechanism consists of a magnetic signal transmitter and a permanent magnet; the magnetic signal transmitter is fixed in the center of the lathe while the permanent magnet is fixed on the work piece of the lathe; the magnetic signal transmitter and the permanent magnet are opposite to each other; inside the alarming body are installed a magnetic signal receiver, a magnetic signal recognizing and analyzing device, a siren and a switch to stop the lathe. One beneficial effect of the utility model is that the alarming system introduces a wireless transmitting magnetic signal mechanism in its constitution, which effectively gets rid of the difficulties with wire distribution; the components of the system are externally connected with the original equipment, which solves the incompatibility among the mechanical components of the lathe; the adoption of wireless transmitting and receiving devices to replace the frequently used encoder to detect positions is also economical. The wireless magnetic device is not only reliable in monitoring but it is also cheap, easy to install and convenient to use. A user can start or stop the system with a remote control and warning tones are both available when the system is started or stopped.
Description
Technical field
The utility model relates to the top automatic monitoring alarm of a kind of horizontal lathe system.
Technical background
Top is vitals on the lathe, and its function is the centralized positioning that is installed of workpiece and to the supporting role of workpiece.Because the rotating speed of lathe is higher, and the quality of workpiece is very big, if so in case the top at work problem that occurred, the lighter can cause workpiece to be scrapped, weight person also can lead to lathe and damage even cause some great accidents such as personal injury, therefore in the use of lathe top duty is monitored constantly and takes automatically that control is very necessary.At present also do not have this device on the lathe at home, though there are many people all once to attempt on workpiece and lathe are top top monitoring system to be set, all being hampered by in this zone can't safe wiring, frame for movement does not allow, the too high thorny difficult problem of cost.Owing on the lathe this type of supervising device is not installed also so far, has been buried a great hidden danger for the security of operation of lathe.
Summary of the invention
Goal of the invention of the present utility model is to provide a kind of horizontal lathe top duty automatic monitored control system; this system can monitor the top state of horizontal lathe constantly; in case the top system of breaking down can report to the police automatically and can stop machine tool running automatically, guarantee the safety of lathe, workpiece and the person.
The utility model is by the following technical solutions: this system comprises magnetic signal mechanism and alarm host machine; Magnetic signal mechanism is made up of magnetic signal emitter and permanent magnet, is provided with permanent magnetism signals collecting and retransmission unit in the magnetic signal emitter, and the magnetic signal emitter is fixed on the lathe centre, and on the permanent magnet fixation workpiece, magnetic signal emitter and permanent magnet are oppositely arranged; Magnetic signal receiver, magnetic signal discriminance analysis device, siren and shutdown switch are housed in alarm host machine; Between magnetic signal emitter and the permanent magnet, by the magnetic signal wireless connections, magnetic signal receiver, magnetic signal discriminance analysis device, siren and relay are connected between magnetic signal emitter and the magnetic signal receiver, and relay is connected with CNC system for lathe.
This system also is provided with remote control, and this remote control is provided with the startup and the stop button of lathe.
Operation principle of the present utility model is: during top operate as normal and the relative position between workpiece be constant, it also is stable causing the relative position between magnetic signal emitter and permanent magnet thus.In case top breaking down, top will with workpiece generation relative displacement, relative position between magnetic signal emitter and permanent magnet will change immediately at this moment, the magnetic signal emitter passes to alarm host machine with the signal that changes, alarm host machine receives and to sending warning behind the warning message recognition and verification, and be sent to CNC system for lathe, finish shut-down operation by CNC system for lathe or engine lathe by relay.
The beneficial effects of the utility model are owing to adopted the magnetic signal mounting mechanism of wireless transmission, thereby have avoided the difficult puzzlement of wiring; System unit has solved the unallowed difficult problem of original machine tool mechanical parts with adopting outside connection being connected of existing equipment; Adopt wireless transmitting and receiving device replace using in the past the encoder detection position device solves the too high problem of cost.Wireless magnetic control means is reliable in action but also low price, installation, easy to use not only.The operator can start or stop system by remote controller, and prompt tone is all arranged when starting or stoping.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in detail
Fig. 1 is a structural representation of the present utility model
Fig. 2 is the circuit connection diagram of the utility model device
Number in the figure:
1, magnetic signal mechanism 2, alarm host machine 3, magnetic signal emitter 4, permanent magnet
5, flexible adjustment band 6, lathe centre 7, magnetic force base 8, workpiece
9, magnetic signal receiver 10, magnetic signal discriminance analysis device 11, siren 12, relay
13, CNC system for lathe
The specific embodiment:
Example
The utility model comprises magnetic signal mechanism 1 and alarm host machine 2; Magnetic signal mechanism 1 is made up of magnetic signal emitter 3 and permanent magnet 4, in magnetic signal emitter 3, be provided with magnetic signal collection and retransmission unit (omitting among the figure), magnetic signal emitter 3 is fixed on the lathe centre 6 by the flexible adjustment band 5 that is contained in its dorsal part, permanent magnet 4 is fixed on the workpiece 8 by the magnetic force base 7 of its dorsal part, and magnetic signal emitter 3 and permanent magnet 4 are oppositely arranged; Magnetic signal receiver 9, magnetic signal discriminance analysis device 10, siren 11, relay 12 and voltage-stabilized power supply are housed in alarm host machine 2; Permanent magnet 4 passes through the magnetic signal wireless connections with magnetic signal emitter 3 and magnetic signal emitter 3 with magnetic signal receiver 9, magnetic signal receiver 9, magnetic signal discriminance analysis device 10, magnetic signal discriminance analysis device 10, siren 11 and relay 12 polyphones, relay 12 is connected with CNC system for lathe 13.
The design also is provided with remote control, and this remote control is provided with the startup and the stop button of lathe.The effect of remote control is direct tele-control system startup to stop on lathe.
Claims (2)
1. top duty automatic monitored control system of horizontal lathe, it is characterized in that: this system comprises magnetic signal mechanism (1) and alarm host machine (2); Magnetic signal mechanism (1) is made up of magnetic signal emitter (3) and permanent magnet (4), in magnetic signal emitter (3), be provided with magnetic signal collection and retransmission unit, magnetic signal emitter (3) is fixed on the lathe centre (6), permanent magnet (4) is fixed on the workpiece (8), and magnetic signal emitter (3) and permanent magnet (4) are oppositely arranged; Magnetic signal receiver (9), magnetic signal discriminance analysis device (10), siren (11) and shutdown switch (12) are housed in alarm host machine (2); Between permanent magnet (4) and the magnetic signal emitter (3), and wireless connections between magnetic signal emitter (3) and the magnetic signal receiver (9), magnetic signal receiver (9), magnetic signal discriminance analysis device (10), magnetic signal discriminance analysis device (10) siren (11) and relay (12) polyphone, relay (12) is connected with CNC system for lathe (13).
2. the top duty automatic monitored control system of horizontal lathe according to claim 1, it is characterized in that: this system also is provided with remote control, and this remote control is provided with the startup and the stop button of lathe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920244531XU CN201677202U (en) | 2009-12-30 | 2009-12-30 | Automatically monitoring and alarming system in the center of horizontal lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920244531XU CN201677202U (en) | 2009-12-30 | 2009-12-30 | Automatically monitoring and alarming system in the center of horizontal lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201677202U true CN201677202U (en) | 2010-12-22 |
Family
ID=43342263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920244531XU Expired - Fee Related CN201677202U (en) | 2009-12-30 | 2009-12-30 | Automatically monitoring and alarming system in the center of horizontal lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201677202U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104950810A (en) * | 2015-06-12 | 2015-09-30 | 中钢集团邢台机械轧辊有限公司 | Real-time monitoring device for rotation of lathe centre |
-
2009
- 2009-12-30 CN CN200920244531XU patent/CN201677202U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104950810A (en) * | 2015-06-12 | 2015-09-30 | 中钢集团邢台机械轧辊有限公司 | Real-time monitoring device for rotation of lathe centre |
| CN104950810B (en) * | 2015-06-12 | 2018-03-23 | 中钢集团邢台机械轧辊有限公司 | Lathe centre rotates real time monitoring apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101222 Termination date: 20131230 |