CN209491577U - A kind of pair of knife detector - Google Patents

Abstract

The utility model discloses a kind of pair of knife detector, it include toolbox, controller, toolbox includes lathe tool, mounting plate, range sensor, the first indicator light, first indicator light includes red light, green light, amber light, red light, green light, amber light, range sensor pass through wire connection controller, are provided with alarm on controller.Compared with prior art, the utility model allows at a distance from operator is visually observed that lathe tool between workpiece during to knife, and operator can be reminded when to knife mistake, it allows operator quickly to carry out withdrawing, avoids damage and the tipping of lathe tool, then can reduce the generation for the case where lathe tool damages when to knife, guarantee the safety of operator, the instruction cost for reducing skilled worker new hand is more conducive to the culture of skilled worker, increases the interest to knife training.

Description

A kind of pair of knife detector

Technical field

The utility model belongs to lathe testing equipment field, particularly, is related to a kind of pair of knife detector.

Background technique

Center lathe needs operator one side rotating turret handwheel when to knife, on one side pay attention to tool nose with Distance between workpiece, operation when, are inconvenient.If operator's operation is not very skillfully, when to knife, easily Appearance tool feeding amount is excessive, and cutter bumps against on workpiece, leads to tool damage, tipping.Tool damage, tipping are not only easily pacified Full accident, threatens the safety of operator, and will increase the instruction cost of skilled worker new hand's training, is unfavorable for the training of skilled worker It supports.

Utility model content

For overcome the deficiencies in the prior art, a kind of the utility model embodiment, which provides, a kind of reduces lathe tool damaged condition Occur, guarantee operator it is safe and convenient carry out vestibule training to knife detector.

A kind of embodiment of the utility model solves technical solution used by its technical problem:

A kind of pair of knife detector, includes toolbox, controller, and the toolbox includes lathe tool, is fixed on institute State the mounting plate on lathe tool, the range sensor being arranged on the mounting plate, the first instruction being arranged on the mounting plate Lamp, for the range sensor for detecting the distance between the Lathe tool tip and workpiece, first indicator light includes red Lamp, green light, amber light, the red light, the green light, the amber light, the range sensor pass through conducting wire and connect the control Device is provided with alarm on the controller.

As an improvement of the above scheme, the range sensor is laser range sensor.

As a further improvement of the foregoing solution, the mounting plate corresponds to the lathe tool and one end of point of a knife is provided with peace Platform is filled, the range sensor is mounted on the erecting bed.

Further, first indicator light is arranged on the erecting bed.

Further, the controller is connected with power supply adaptor by conducting wire, is provided with power supply on the power supply adaptor Plug.

Further, power switch is provided on the power supply adaptor.

Further, power supply indicator is provided on the power supply adaptor.

Further, be additionally provided on the controller for the controller setting distance parameter setting button, with The second indicator light that the setting button matches.

A kind of embodiment of the utility model the utility model has the advantages that compared with prior art, the utility model passes through Distance-sensing Device detects the distance between Lathe tool tip and workpiece, by the operation of controller, then prompts to grasp using the first indicator light Make the current lathe of personnel to the state of knife, allow operator be visually observed that during to knife between lathe tool and workpiece away from From, and operator can be reminded when to knife mistake, it allows operator quickly to carry out withdrawing, avoids the damage of lathe tool And tipping, then the generation for the case where lathe tool damages when to knife can be reduced, guarantees the safety of operator, reduces skilled worker new hand Instruction cost, be more conducive to the culture of skilled worker, increase the interest to knife training.

Detailed description of the invention

The present invention will be further described with reference to the accompanying drawings and examples.

Fig. 1 is a kind of scheme of installation of embodiment of the utility model；

Fig. 2 is a kind of overall structure diagram of embodiment of the utility model.

Specific embodiment

Referring to Fig.1, Fig. 2, a kind of pair of knife detector, it is characterised in that: include toolbox 1, controller 2, the knife Tool component 1 includes lathe tool 11, the mounting plate 12 being fixed on the lathe tool 11, the distance being arranged on the mounting plate 12 biography Sensor 13, the first indicator light 14 being arranged on the mounting plate 12, the range sensor 13 is for detecting the lathe tool 11 The distance between point of a knife and workpiece 4, first indicator light 14 include red light 141, green light 142, amber light 143, the red light 141, the green light 142, the amber light 143, the range sensor 13 connect the controller 2, the control by conducting wire Alarm 23 is provided on device 2 processed.The lathe tool 11 is fixed with the mounting plate 12, and the range sensor 13 is arranged described On mounting plate 12, then range sensor 13 is constant at a distance from 11 point of a knife of lathe tool, then range sensor 13 can detecte distance Then distance of the sensor 13 apart from workpiece 4 is calculated by controller 2, subtract range sensor 13 between 11 point of a knife of lathe tool Distance, 11 point of a knife of lathe tool can be obtained the distance between to workpiece 4.The lathe tool 11 of center lathe is mounted on knife rest , then when lathe tool 11 is mounted on knife rest, range sensor 13 is also mounted on knife rest, and the first indicator light 14 is also installed On knife rest, operator can control lathe tool 11, range sensor on knife rest and knife rest by rotating turret handwheel 13, the first indicator light 14 is mobile, allows it close to or far from the workpiece 4 of clamping on lathe.Controller 2 is for handling range sensor 13 position datas transmitted store hypotelorism parameter and hypertelorism parameter on controller 2, when range sensor 13 is examined Measure 11 point of a knife of lathe tool at a distance from workpiece 4 be less than hypotelorism parameter when, the red light 141 of the first indicator light 14 will be bright, report Alert device 23 will will do it audible alarm, and amber light 143 and green light 142 extinguish at this time；When range sensor 13 detects lathe tool 11 When point of a knife is greater than hypotelorism parameter at a distance from workpiece 4 and is less than hypertelorism parameter, the green light 142 of the first indicator light 14 will Can be bright, red light 141 and amber light 143 extinguish；When range sensor 13 detect 11 point of a knife of lathe tool at a distance from workpiece 4 be greater than away from When from parameter too far, the amber light 143 of the first indicator light 14 will be bright, and red light 141 and green light 142 extinguish.

When to knife, operator's rotating turret handwheel allows lathe tool 11 constantly close to workpiece 4, and the distance passes Sensor 13 feeds back 11 point of a knife of lathe tool to the distance between workpiece 4 information to controller 2；When range sensor 13 detects lathe tool 11 When point of a knife is greater than hypertelorism parameter at a distance from workpiece 4, amber light 143 is bright, can continue that lathe tool 11 is allowed to continue close to work at this time Part 4；When range sensor 13 detects that 11 point of a knife of lathe tool is greater than hypotelorism parameter and less than hypertelorism at a distance from workpiece 4 When parameter, green light 142 is bright, is at this time lathe tool 11 to the normal distance of knife, finishes to knife, can stop the rotation of knife rest handwheel； If knife rest hand wheel rotating is too many, i.e., range sensor 13 detects that 11 point of a knife of lathe tool is less than distance at a distance from workpiece 4 When crossing nearly parameter, red light 141 is bright, and alarm 23 is alarmed, and reminds operator to knife mistake, as early as possible by knife rest handwheel toward opposite direction Turn, quickly carries out withdrawing, avoid damage and the tipping of lathe tool 11, so as to reduce the case where lathe tool 11 damages when to knife Occur, guarantee the safety of operator, reduce the instruction cost of skilled worker new hand, be more conducive to the culture of skilled worker, increases to knife Trained interest.

Preferably, the installation in order to facilitate range sensor 13 and the precision apart from detection, the range sensor 13 are Laser range sensor.The precision of laser range sensor is higher, and the speed of measurement is fast and accurate, most important, Laser Measuring It is small away from sensor bulk, it is easily installed on knife rest.

Preferably, in order to guarantee that range sensor 13 will not be gone to by main shaft, the corresponding lathe tool 11 of the mounting plate 12 One end far from point of a knife is provided with erecting bed 121, and the range sensor 13 is mounted on the erecting bed 121.It is i.e. described away from It is located at the one end of lathe tool 11 far from point of a knife from sensor 13, range sensor 13 can be allowed to avoid far from the main shaft of high-speed rotation Range sensor 13 is made a mess of by main shaft.

Preferably, in order to allow operator preferably to watch the first indicator light 14, the setting of the first indicator light 14 exists On the erecting bed 121.The lathe tool 11 of center lathe is all directed towards operator far from one end of point of a knife, then the first indicator light 14 are mounted on erecting bed 121, and the first indicator light 14 can be allowed against operator, operator is allowed more to be intuitive to see The instruction of first indicator light 14, it is convenient to knife.In addition to this, according to the actual situation, the first indicator light 14 can also be arranged in away from The other positions on lower section or the mounting plate 12 from sensor 13.

Preferably, electricity is taken in order to facilitate controller 2, the controller 2 is connected with power supply adaptor 3 by conducting wire, described Attaching plug 31 is provided on power supply adaptor 3.The attaching plug 31 can directly connect general AC network, for control Device 2 takes electricity.The power supply adaptor 3 be used for by alternating current be changed into the matched electric current of controller 2, allow controller 2 to obtain electricity Power is operated.

Preferably, the switch of controller 2 is controlled for convenience, is provided with power switch 32 on the power supply adaptor 3.When When power switch 32 is closed, controller 2 can take electricity, carry out the function of detecting to knife.It is detected when not needing controller 2 When, power switch 32 disconnects, and detector can not be used to be assisted to knife.Moreover, in order to make operator convenient See and connect electricity, is provided with power supply indicator 33 on the power supply adaptor 3.Power supply indicator 33 has been connected to electricity in controller 2 It will be bright when power.Optimally, power supply indicator 33 is located on power switch 32.I.e. power switch 32 is button switch, is pressed Power supply indicator 33 is had on button switch.

Preferably, hypertelorism parameter and hypotelorism parameter are set for convenience, are additionally provided with use on the controller 2 In the setting button 21 that distance parameter is arranged to the controller 2, the second indicator light 22 matched with the setting button 21. When needing to give 2 set distance of controller parameter and when hypotelorism parameter too far again, wherein newly-installed hypertelorism Parameter is three millimeters, and hypotelorism parameter is one millimeter, then button 21 is arranged in operator's long-pressing, and the second indicator light 22 is allowed to dodge It is bright, then, operator's rotating turret handwheel, allow lathe tool 11 to the distance between workpiece 4 be three millimeters when, press setting Button 21 sets hypertelorism parameter；Then it is rotated further by knife rest handwheel, lathe tool 11 is allowed to arrive the distance between workpiece 4 as a milli When rice, setting button 21 is pressed, hypotelorism parameter is set, hypertelorism parameter and hypotelorism ginseng can be completed Several settings.

Compared with prior art, the utility model is detected by range sensor 13 between 11 point of a knife of lathe tool and workpiece 4 Distance then prompt the current lathe of operator to the shape of knife using the first indicator light 14 by the operation of controller 2 State allows at a distance from operator is visually observed that lathe tool 11 between workpiece 4 during to knife, and to knife mistake When can remind operator, allow operator quickly to carry out withdrawing, avoid damage and the tipping of lathe tool 11, then can reduce The generation for the case where lathe tool 11 damages when to knife guarantees the safety of operator, reduces the instruction cost of skilled worker new hand, more Be conducive to the culture of skilled worker, increase the interest to knife training.

The above is the better embodiment of the utility model, but the utility model is not limited to above-described embodiment, As long as its technical effect for reaching the utility model with any same or similar means, should all fall into the protection model of the utility model Within enclosing.

Claims (8)

1. a kind of pair of knife detector, it is characterised in that: include toolbox (1), controller (2), toolbox (1) packet Include lathe tool (11), the mounting plate (12) that is fixed on the lathe tool (11), the distance being arranged on the mounting plate (12) pass Sensor (13), the first indicator light (14) being arranged on the mounting plate (12), the range sensor (13) is for detecting institute The distance between lathe tool (11) point of a knife and workpiece (4) are stated, first indicator light (14) includes red light (141), green light (142), amber light (143), the red light (141), the green light (142), the amber light (143), the range sensor (13) It is connected the controller (2) by conducting wire, is provided with alarm (23) on the controller (2).

2. a kind of pair of knife detector according to claim 1, it is characterised in that: the range sensor (13) is Laser Measuring Away from sensor.

3. a kind of pair of knife detector according to claim 1, it is characterised in that: the corresponding lathe tool of the mounting plate (12) (11) one end far from point of a knife is provided with erecting bed (121), and the range sensor (13) is mounted on the erecting bed (121) On.

4. a kind of pair of knife detector according to claim 3, it is characterised in that: first indicator light (14) is arranged in institute It states on erecting bed (121).

5. a kind of pair of knife detector according to claim 1 to 4, it is characterised in that: the controller (2) is by leading Line is connected with power supply adaptor (3), is provided with attaching plug (31) on the power supply adaptor (3).

6. a kind of pair of knife detector according to claim 5, it is characterised in that: be provided on the power supply adaptor (3) Power switch (32).

7. a kind of pair of knife detector according to claim 5, it is characterised in that: be provided on the power supply adaptor (3) Power supply indicator (33).

8. a kind of pair of knife detector according to claim 1 to 4, it is characterised in that: also set on the controller (2) Be equipped with for the controller (2) setting distance parameter setting button (21), match be arranged button (21) Second indicator light (22).