CN105751048B - Controlled in wireless safe grinding wheel cutting machine - Google Patents
Controlled in wireless safe grinding wheel cutting machine Download PDFInfo
- Publication number
- CN105751048B CN105751048B CN201610174856.XA CN201610174856A CN105751048B CN 105751048 B CN105751048 B CN 105751048B CN 201610174856 A CN201610174856 A CN 201610174856A CN 105751048 B CN105751048 B CN 105751048B
- Authority
- CN
- China
- Prior art keywords
- bearing
- driven
- axostylus axostyle
- wire
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/06—Grinders for cutting-off
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/06—Grinders for cutting-off
- B24B27/0683—Accessories therefor
- B24B27/0691—Accessories therefor for controlling the feeding or return movement of the saw
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
Abstract
Controlled in wireless safe grinding wheel cutting machine,By base plate,Wheel,Support base,Clamping,Cutting,Controlling organization,Remote control,Voltage stabilizing,Radio receiving unit is formed,Wheel is arranged on base plate side,Support base,Clamping,Controlling organization,Voltage stabilizing,Radio receiving unit is installed on the base mounting plate,Cutting mechanism is arranged on support base,Controlling organization is by motor,Actively,Driven gear,Driven axostylus axostyle,Bearing,Internal thread sleeve,Connecting rod,Gangbar and gear-box composition,Motor is arranged on right-hand end in gear-box,Driving gear is arranged on the rotating shaft upper end of motor,Bearing is arranged on gear-box,Lower both ends,Driven gear is arranged on driven axostylus axostyle bottom,The top of driven axostylus axostyle is located in internal thread sleeve,The blowout patche of small end is arranged on the blowout patche of gangbar left end,The blowout patche of connecting rod lower end is arranged on the blowout patche of internal thread sleeve upper end,Cutting mechanism,Voltage stabilizing,Connected between radio receiving unit and controlling organization motor by wire.The present invention can be laborsaving and played a protective role.
Description
Technical field
The present invention relates to metal material cutting equipment, especially a kind of operator is remotely controlled outside safe distance by operating
Four key switches on unit, the effective range of radio receiving unit can be acted in the wireless signal that RCU is launched
It is interior, in the presence of radio receiving unit and controlling organization, the controlling organization positioned at cutting mechanism cutting motor left end is linked
Bar can rise or fall automatically, control cutoff wheel to be moved upwardly or downwardly in cutting metal material with this, avoid general
Logical abrasive wheel cutting machine makes cutoff wheel by then passing through the artificial action bars for carrying or being pressed downward upwards positioned at cutting motor right-hand member
It is moved upwardly or downwardly, brings and operate the shortcomings that laborious, it is thus also avoided that in cutting metal material, just in case cutoff wheel occurs
Damage, the emery wheel cuts fragment of damage are thrown away backward, or cut metal material is thrown away backward because misoperation generation is unexpected,
Cause the controlled in wireless safe grinding wheel cutting machine of casualty accident.
Background technology
At present, known abrasive wheel cutting machine, in cutting metal material, cut by manually carrying or being pressed downward to be located at upwards
The action bars of motor right-hand member is cut, so as to control cutoff wheel to be moved upwardly or downwardly in cutting metal material, due to needing
Using manual operation action bars, the operating time waits long can cause operating personnel's operation laborious, and in manual operation action bars, behaviour
Making personnel is needed to stand in the cutoff wheel rear end of rotation, and when cutoff wheel damage occurs, emery wheel cuts fragment is thrown away backward,
Or cut metal material because misoperation throw away backward when, easily cause personal injury accident.
The content of the invention
It is by manually carrying or being pressed downward position upwards in cutting metal material to overcome existing abrasive wheel cutting machine
In the action bars of cutting motor right-hand member, so as to control cutoff wheel to be moved upwardly or downwardly in cutting metal material, thus
The shortcomings that bringing operation laborious, and in manual operation action bars, operating personnel need to stand after the cutoff wheel of rotation
End, damaged in cutoff wheel, emery wheel cuts fragment thrown away backward, or cut metal material is thrown away because of misoperation backward
When, the drawbacks of easily causing personal injury, the invention provides a kind of operator outside safe distance, by operating RCU
On four key switches, can in the effective range that the wireless signal that RCU is launched acts on radio receiving unit,
In the presence of radio receiving unit and controlling organization, enable the controlling organization gangbar positioned at cutting mechanism cutting motor left end
Automatically rise or fall, control cutoff wheel to be moved upwardly or downwardly in cutting metal material with this, avoid normal sands
Wheel cutting machine is due to being by manually carrying or being pressed downward the action bars positioned at cutting motor right-hand member upwards, make cutoff wheel upward
Or move downward, bring and operate the shortcomings that laborious, it is thus also avoided that in cutting metal material, just in case cutoff wheel damage occurs
Bad, the emery wheel cuts fragment of damage is thrown away backward, or cut metal material is thrown away backward because misoperation generation is unexpected, is made
Into the controlled in wireless safe grinding wheel cutting machine of casualty accident.
The technical solution adopted for the present invention to solve the technical problems is：
Controlled in wireless safe grinding wheel cutting machine, it is characterised in that by base plate, wheel, support base, clamping device, cutting machine
Structure, controlling organization, RCU, voltage regulation unit and radio receiving unit are formed, and base plate rear end upper right quarter has an opening, are taken turns
Son shares four, and four wheels are separately mounted to base plate side all around, and support base installs middle part rear end on the base mounting plate,
There is a bearing support base upper end, the bearing side of support base is arranged in the middle part of cutting mechanism lower end, cutting mechanism lower end can edge
The bearing of support base moves up and down, and controlling organization is by motor, driving gear, driven axostylus axostyle, driven gear, first bearing, the
Two bearings, internal thread sleeve, connecting rod, gangbar and gear-box composition, gear-box middle part upper and lower ends respectively have a perforate, gear
Case is arranged on base plate upper left end, and motor is arranged on right-hand end in gear-box, and driving gear is arranged on the rotating shaft upper end of motor,
First bearing, second bearing are separately mounted in the perforate of gear-box upper and lower ends, and driven axostylus axostyle has external screw thread, driven
Axostylus axostyle epimere is located at outside gear-box, and in the middle part of driven axostylus axostyle in the inner ring of first bearing, driven axostylus axostyle bottom is located at
In the inner ring of second bearing, driven gear is arranged on driven axostylus axostyle bottom, and internal thread sleeve has an internal thread, driven axostylus axostyle it is upper
Portion is screwed into the internal thread of internal thread sleeve, and there is a blowout patche internal thread sleeve upper end, and connecting rod upper and lower ends respectively have a fulcrum
Circle, gangbar left end have a blowout patche, and the blowout patche of small end is arranged on the blowout patche of gangbar left end by a bolt and nut
On, the blowout patche of small end can move left and right through blowout patche of the screw rod along gangbar left end, and the blowout patche of connecting rod lower end passes through a spiral shell
Stem nut is arranged on the blowout patche of internal thread sleeve upper end, and the blowout patche of connecting rod lower end can be left through blowout patche of the screw rod along internal thread sleeve upper end
Move right, gangbar right-hand member is arranged on the left end of cutting mechanism, and after all devices are installed in place, driving gear and driven gear are nibbled
Close, when the rotating shaft of motor operates counterclockwise, driven gear can drive driven axostylus axostyle to operate clockwise, the external screw thread of driven axostylus axostyle
Internal thread sleeve drivening rod, gangbar can be made to move upwards, gangbar drives cutting mechanism right-hand member downward along the bearing of support base
Motion, when the rotating shaft of motor operates clockwise, driven gear can drive driven axostylus axostyle to operate counterclockwise, the outer spiral shell of driven axostylus axostyle
Line can move downward internal thread sleeve drivening rod, gangbar, gangbar drive bearing of the cutting mechanism right-hand member along support base to
Upper motion, RCU are arranged in a plastic casing, and voltage regulation unit and radio receiving unit are arranged in another plastic casing, and
Another plastic casing is arranged on base plate upper end left part, cutting mechanism, voltage regulation unit power input and 220V AC powers
The two poles of the earth are connected by wire, and voltage regulation unit cathode power supply output end and radio receiving unit cathode power supply input are connected by wire
Connect, voltage regulation unit negative power supply output end and radio receiving unit negative power supply input pass through wired earth, wireless receiving list
First two ac control power supply inputs are connected with the pole of 220V AC powers one by wire, two exchange controls of radio receiving unit
First with controlling organization motor, second ac power input end are connected power output end processed by wire respectively, control
3rd ac power input end of mechanism motor is connected with another pole of 220V AC powers by wire, and RCU is launched
Wireless signal act on radio receiving unit.
Described clamping device is by regular jaw, moving jaw, interior wire ring, bearing, bearing block, out screw rod and operation handle
Composition, regular jaw are arranged on the left side of base plate rear end upper right quarter opening, and interior wire ring is arranged on moving jaw lower end, adjustable clamp
Mouth is located at the upper end of base plate rear end upper right quarter opening, and interior wire ring is located at the lower end of base plate rear end upper right quarter opening, bearing peace
In bearing block, bearing block is arranged on base plate right-hand member bottom, and out screw rod left part is screwed into interior wire ring by it, outside
Screw mandrel right part is arranged in the inner ring of bearing, and operation handle is arranged on out screw rod low order end, when standing is right in base plate
End, when being rotated counterclockwise with operating handle handle, the out screw rod of rotation can drive interior wire ring to travel forward, interior wire ring drive activity
Jaw travels forward along base plate rear end upper right quarter opening, when being rotated clockwise with operating handle handle, the out screw rod of rotation
Interior wire ring can be driven to move backward, interior wire ring drives moving jaw to be moved backward along base plate rear end upper right quarter opening.
Described cutting mechanism is by supporting plate, cutting motor, drive pulley, driving belt, belt housing, follower belt
There is a blowout patche at wheel, bearing, bearing holder (housing, cover), axostylus axostyle, cutting sheet cover and cutoff wheel composition, the lower end middle part of supporting plate, cut
Motor is arranged on supporting plate left end, and drive pulley is arranged in the rotating shaft of cutting motor front end, and bearing has two, two bearings
In bearing holder (housing, cover), for axostylus axostyle in the inner ring of two bearings, bearing holder (housing, cover) is arranged on supporting plate right-hand member, driven pulley installation
In the front end of axostylus axostyle, driving belt left end is enclosed on drive pulley, and driving belt right-hand member is enclosed on driven pulley, belt housing
Installed in support front edge of board, drive pulley, driven pulley, driving belt are located at inner side after belt housing, the installation of cutting sheet cover
At bearing holder (housing, cover) rear portion, cutoff wheel is arranged on the rear end of axostylus axostyle, and the top of cutoff wheel is located in cutting sheet cover, cutting electricity
After the axis of rotation of machine, drive pulley can drive driven pulley, axostylus axostyle, cutoff wheel to rotate through driving belt, cutting
Mechanism is arranged on the bearing side of support base by the blowout patche in the middle part of supporting plate lower end.
Described controlling organization machine shaft operates counterclockwise, and driven gear drives driven axostylus axostyle to operate clockwise, driven
When the external screw thread of axostylus axostyle makes the internal thread sleeve drivening rod, gangbar move upwards, under the gangbar effect moved up, connecting rod
Top can move right along the blowout patche of connecting rod lower end.
Described RCU is ZYO300-A72 type radio transmitter finished products, ZYO300-A72 type radio transmitters
There are two closure signal transmitting key switches and two cut-off signal transmitting key switches on finished product.
Described voltage regulation unit by power transformer, silicon rectifier diode, electrochemical capacitor, three ends fix output voltage stabilizer and
Ceramic disc capacitor forms, and it is 7805 that output voltage stabilizer model is fixed at three ends, and silicon rectifier diode has four, and ceramic disc capacitor has two,
The pole of power transformer output end one and first silicon rectifier diode negative pole, second silicon rectifier diode positive pole pass through wire phase
Even, another pole of power transformer output end and the 3rd silicon rectifier diode negative pole, the 4th silicon rectifier diode positive pole pass through
Wire is connected, second silicon rectifier diode negative pole and the 4th silicon rectifier diode negative pole, electrochemical capacitor positive pole, wherein one
1 pin that output voltage stabilizer is fixed in ceramic disc capacitor one end, three ends is connected by wire, first silicon rectifier diode positive pole and the 3rd
Branch silicon rectifier diode positive pole, electrochemical capacitor negative pole, wherein a ceramic disc capacitor other end, three ends fix the 2 of output voltage stabilizer
Pin, another ceramic disc capacitor one end are another by wired earth, 3 pin and another ceramic disc capacitor of three ends fixation output voltage stabilizer
End is connected by wire.
Described radio receiving unit is by wireless receiving circuit, resistance, NPN triode and relay group into wireless receiving
Circuit is the wireless receiving circuit finished product used that matches with ZYO300-A72 type radio transmitter finished products, resistance, the poles of NPN tri-
Pipe, relay respectively have two, 1 pin of wireless receiving circuit and first relay cathode power supply input, second relay
Cathode power supply input is connected by wire, 3 pin of wireless receiving circuit and first NPN triode emitter stage, second NPN
Transistor emitter is connected by wired earth, 5 pin of wireless receiving circuit and first resistance one end by wire, first
The resistance other end and first NPN transistor base are connected by wire, first NPN triode colelctor electrode and first relay
Device negative power supply input is connected by wire, and 6 pin of wireless receiving circuit and second resistance one end are connected by wire, the
Two resistance other ends and second NPN transistor base are connected by wire, second NPN triode colelctor electrode and second
Relay negative power supply input is connected by wire.
Present invention has the advantages that：When the metal material that operator cuts needs be placed on clamping device regular jaw and
Between moving jaw, by operating the operation handle of clamping device, the metal material for making to cut firmly is clamped in grips pincers
Between mouth and moving jaw, the power supply of cutting mechanism is opened, after the cutoff wheel rotation of cutting mechanism, operator is away from machine
The place of body, by operating four key switches on RCU, it can be acted in the wireless signal that RCU is launched
In the effective range of radio receiving unit, the effect through radio receiving unit and controlling organization, you can control cutoff wheel exists
It is moved upwardly or downwardly during cutting metal material；When needing cutoff wheel to move downward cutting metal material, operator uses
When first closure signal transmitting key switch of hand handle RCU is pressed, the machine shaft of controlling organization can be transported counterclockwise
Turn, driven gear drives driven axostylus axostyle to operate clockwise, and the external screw thread of driven axostylus axostyle can make internal thread sleeve drivening rod, gangbar
Motion upwards, gangbar drive cutting mechanism right-hand member to be moved downward along the bearing of support base, so as to the emery wheel cuts of cutting mechanism
Piece touches cut metal material, and metal material is cut off；Cutting metal is moved downward when no longer needing cutoff wheel
Material, when operator is pressed with first cut-off signal transmitting key switch of hand handle RCU, the motor of controlling organization is just
It can stop operating, make cutting grinding wheel no longer down cutting metal material；When needing cutoff wheel to move upwards, operator's handle
When second closure signal transmitting key switch of RCU is pressed, the machine shaft of controlling organization can operate clockwise, from
Moving gear drives driven axostylus axostyle to operate counterclockwise, and the external screw thread of driven axostylus axostyle can make internal thread sleeve drivening rod, gangbar downward
Motion, gangbar drive bearing of the cutting mechanism right-hand member along support base to move upwards, so as to, the cutoff wheel of cutting mechanism and
Cut metal material spaces out；When no longer needing cutoff wheel to move upwards, operator is with hand handle RCU
When second cut-off signal transmitting key switch is pressed, the motor of controlling organization will stop operating, and make cutting grinding wheel no longer
Motion upwards.The present invention does not need manpower control cutoff wheel to be moved upwardly or downwardly in cutting metal material, can be distant
The wireless signal that control unit is launched is acted in the effective range of radio receiving unit, and cutting mechanism is controlled by associated mechanisms
Cutoff wheel working condition, reached labour-saving effect；And, it is thus also avoided that in cutting metal material, just in case occur
Cutoff wheel is damaged, and the emery wheel cuts fragment of damage throws away backward, or cut metal material is anticipated due to misoperation
Throw away backward outside, the drawbacks of causing casualty accident.
Brief description of the drawings
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is schematic structural view of the invention.
Fig. 2 is the cutting motor of cutting mechanism of the present invention, the motor of controlling organization, RCU, voltage regulation unit and wireless
Circuit diagram between receiving unit.
Embodiment
Shown in Fig. 1, controlled in wireless safe grinding wheel cutting machine, by base plate 1, wheel 2, support base 3, clamping device, cut
Cutting mill structure, controlling organization, RCU 7, voltage regulation unit 8 and radio receiving unit 9 are formed, and the rear end upper right quarter of base plate 1 has one
Individual opening 1-1, wheel 2 share four, and four wheels 2 are separately mounted to the side all around of base plate 1, and support base 3 is arranged on
There is a bearing middle part rear end on base plate 1, the upper end of support base 3, and the bearing side of support base 3 is arranged in the middle part of cutting mechanism lower end
End, cutting mechanism lower end can move up and down along the bearing of support base 3, and controlling organization is by motor 6-1, driving gear 6-2, driven shaft
Bar 6-3, driven gear 6-4, first bearing 6-5, second bearing 6-6, internal thread sleeve 6-7, connecting rod 6-8, gangbar 6-9
Formed with gear-box 6-10, upper and lower ends respectively have a perforate in the middle part of gear-box 6-10, and gear-box 6-10 is arranged on base plate 1
Portion's left end, motor 6-1 are arranged on right-hand end in gear-box 6-10, and driving gear 6-2 is arranged on motor 6-1 rotating shaft upper end, the
One bearing 6-5, second bearing 6-6 are separately mounted in the perforate of gear-box 6-10 upper and lower ends, and driven axostylus axostyle 6-3 has
External screw thread, driven axostylus axostyle 6-3 epimeres are located at outside gear-box 6-10, positioned at the interior of first bearing 6-5 in the middle part of driven axostylus axostyle 6-3
In circle, in second bearing 6-6 inner ring, driven gear 6-4 is arranged on driven axostylus axostyle 6-3 for driven axostylus axostyle 6-3 bottoms
Bottom, internal thread sleeve 6-7 have internal thread, and driven axostylus axostyle 6-3 upper external thread is screwed in internal thread sleeve 6-7 internal thread,
There is a blowout patche internal thread sleeve 6-7 upper ends, and connecting rod 6-8 upper and lower ends respectively have a blowout patche, and gangbar 6-9 left ends have a fulcrum
Circle, the blowout patche of connecting rod 6-8 upper ends are arranged on by a bolt and nut on the blowout patche of gangbar 6-9 left ends, connecting rod 6-8 upper ends
Blowout patche can be moved left and right through blowout patche of the screw rod along gangbar 6-9 left ends, and the blowout patche of connecting rod 6-8 lower ends is pacified by a bolt and nut
On the blowout patche of internal thread sleeve 6-7 upper ends, the blowout patche of connecting rod 6-8 lower ends can be through blowout patche of the screw rod along internal thread sleeve 6-7 upper ends
Move left and right, gangbar 6-9 right-hand members be arranged on cutting mechanism left end, after all devices are installed in place, driving gear 6-2 and from
Moving gear 6-4 is engaged, and when motor 6-1 rotating shaft operates counterclockwise, driven gear 6-4 can drive driven axostylus axostyle 6-3 clockwise
Operating, driven axostylus axostyle 6-3 external screw thread can be such that internal thread sleeve 6-7 drivening rods 6-8, gangbar 6-9 moves upwards, gangbar 6-
Bearing of the 9 drive cutting mechanism right-hand members along support base 3 moves downward, when motor 6-1 rotating shaft operates clockwise, driven gear
6-4 can drive driven axostylus axostyle 6-3 to operate counterclockwise, driven axostylus axostyle 6-3 external screw thread can make internal thread sleeve 6-7 drivening rods 6-8,
Gangbar 6-9 is moved downward, and gangbar 6-9 drives bearing of the cutting mechanism right-hand member along support base 3 to move upwards, RCU 7
In a plastic casing, voltage regulation unit 8 and radio receiving unit 9 are arranged in another plastic casing, and another plastics
Box is arranged on the upper end left part of base plate 1, and cutting mechanism, the power input of voltage regulation unit 8 and 220V AC powers the two poles of the earth are by leading
Line is connected, and the cathode power supply output end of voltage regulation unit 8 is connected with the cathode power supply input of radio receiving unit 9 by wire, voltage stabilizing
The negative power supply output end of unit 8 and the negative power supply input of radio receiving unit 9 pass through wired earth, 9 liang of radio receiving unit
Individual ac control power supply input is connected with the pole of 220V AC powers one by wire, 9 two exchange controls of radio receiving unit
First with controlling organization motor 6-1, second ac power input end are connected power output end by wire respectively, control
Mechanism motor 6-1 the 3rd ac power input end is connected with another pole of 220V AC powers by wire, and RCU 7 is sent out
The wireless signal of injection acts on radio receiving unit 8.Clamping device is by regular jaw 4-1, moving jaw 4-2, interior wire ring, axle
Hold, bearing block, out screw rod and operation handle 4-3 composition, regular jaw 4-1 is installed in base plate rear end upper right quarter opening 1-1's
Left side, interior wire ring are arranged on moving jaw 4-2 lower ends, and moving jaw 4-2 is located at the upper of base plate rear end upper right quarter opening 1-1
End, interior wire ring are located at base plate rear end upper right quarter opening 1-1 lower end, and bearing is arranged in bearing block, and bearing block is arranged on base
The right-hand member bottom of seat board 1, out screw rod left part are screwed into interior wire ring by it, and out screw rod right part is arranged on the inner ring of bearing
Interior, operation handle 4-3 is arranged on out screw rod low order end, when standing is in the right-hand member of base plate 1, with operating handle handle 4-3
When rotating counterclockwise, the out screw rod of rotation can drive interior wire ring to travel forward, and interior wire ring drives moving jaw 4-2 along after base plate
End upper right quarter opening 1-1 travels forward, when being rotated clockwise with operating handle handle 4-3, in the out screw rod of rotation can drive
Wire ring moves backward, and interior wire ring drives moving jaw 4-2 to be moved backward along base plate rear end upper right quarter opening 1-1.Cutting mechanism
By supporting plate, cutting motor 5-1, drive pulley, driving belt, belt housing 5-2, driven pulley, bearing, bearing holder (housing, cover) 5-3,
There are a blowout patche, cutting motor 5-1 peaces in axostylus axostyle, cutting sheet cover 5-4 and cutoff wheel 5-5 compositions, the lower end middle part of supporting plate
Mounted in supporting plate left end, drive pulley is arranged in the rotating shaft of cutting motor 5-1 front ends, and bearing has two, two bearing peaces
In bearing holder (housing, cover) 5-3, for axostylus axostyle in the inner ring of two bearings, bearing holder (housing, cover) 5-3 is arranged on supporting plate right-hand member, driven pulley
Installed in the front end of axostylus axostyle, driving belt left end is enclosed on drive pulley, and driving belt right-hand member is enclosed on driven pulley, skin
Band cover 5-2 is arranged on support front edge of board, and drive pulley, driven pulley, driving belt are located at inner side after belt housing 5-2, cut
Pitch cutting cover 5-4 is arranged on bearing holder (housing, cover) 5-3 rear portions, and cutoff wheel 5-5 is arranged on the rear end of axostylus axostyle, and cutoff wheel 5-5's is upper
Portion is located in cutting sheet cover 5-4, and after cutting motor 5-1 axis of rotation, drive pulley can drive driven skin through driving belt
Belt wheel, axostylus axostyle, cutoff wheel 5-5 are rotated, and cutting mechanism is arranged on the axle of support base 3 by the blowout patche in the middle part of supporting plate lower end
Hold side.Controlling organization motor 6-1 rotating shafts operate counterclockwise, and driven gear 6-4 drives driven axostylus axostyle 6-3 to operate clockwise, from
When moving axis bar 6-3 external screw thread makes the internal thread sleeve 6-7 drivening rods 6-8, gangbar 6-9 move upwards, in the connection moved up
Under lever 6-9 effects, connecting rod 6-8 tops can move right along the blowout patche of connecting rod lower end.The present invention in operator's handle in use, need
After the metal material to be cut is placed between the regular jaw 4-1 of clamping device and moving jaw 4-2, when standing is in base
The right-hand member of seat board 1, after the operation handle 4-3 of clamping device is rotated counterclockwise, at this moment, the out screw rod of clamping device is with manipulator
Handle 4-3 is rotated counterclockwise, and the out screw rod rotated counterclockwise can drive the interior wire ring of clamping device to travel forward, and interior wire ring, which drives, lives
Movable clamp port 4-2 is travelled forward along base plate rear end upper right quarter opening 1-1, and then, the metal material that need to be cut firmly is clamped in
Between regular jaw 4-1 and moving jaw 4-2.The metal material that need to be cut is clamped in regular jaw 4-1 and moving jaw 4-2
Between after, open the power supply of cutting mechanism, the cutting motor 5-1 that the cutoff wheel 5-5 of cutting mechanism is cut mechanism drives
After rotation, operator acts on radio receiving unit in the place away from body, the wireless signal that can launch in RCU 7
In 9 effective range, in the presence of radio receiving unit 9 and controlling organization, opened by four buttons for operating RCU 7
Close, you can control cutoff wheel 5-5 is moved upwardly or downwardly in cutting metal material.In voltage regulation unit 8, when 220V is handed over
After stream power supply enters the power output end of voltage regulation unit 8, the power output end of voltage regulation unit 8 can export stable 5V dc sources and enter
The power input of radio receiving unit 9, then, radio receiving unit 9 electric must be in holding state；Needing cutoff wheel 5-
5 when moving downward cutting metal material, and operator launches key switch button with first closure signal of hand handle RCU 7
Press, then, RCU 7 launches the wireless closure signal of the first via, and radio receiving unit 9 receives the first via and wirelessly closed
After signal, the motor 6-1 rotating shafts of controlling organization can be made to operate counterclockwise, the driving gear 6-2 of controlling organization is with motor 6-1's
Rotating shaft operates counterclockwise, and driving gear 6-2 makes driven gear 6-4, driven axostylus axostyle 6-3 operate clockwise, driven axostylus axostyle 6-3 up times
After pin operating, the driven axostylus axostyle 6-3 upper external screw threads operated clockwise can be such that internal thread sleeve 6-7 internal thread moves upwards, in
It is that internal thread sleeve 6-7 drivening rods 6-8, gangbar 6-9 are moved upwards；Because gangbar 6-9 right-hand members are arranged on cutting mechanism
Left end, cutting mechanism lower end can along support base 3 bearing move up and down, so, interior silk braid cylinder 6-7 drivening rods 6-8, connection
When lever 6-9 is moved upwards, the cutoff wheel 5-5 of cutting mechanism right-hand member can be moved downward, so as to which cutoff wheel 5-5 connects
Cut metal material is contacted, metal material is cut off；In actual use, when the cutoff wheel 5-5 of cutting mechanism is downward
Move to certain distance and cut metal material upper-end contact to a certain extent, the cutting motor 5-1 loads of cutting mechanism
During increase, operator can press first cut-off signal transmitting key switch button of RCU 7, then, RCU 7
Launch the wireless cut-off signal of the first via, after radio receiving unit 9 receives the wireless cut-off signal of the first via, make controlling organization
Motor 6-1 is stopped operating, and the cutoff wheel 5-5 of cutting mechanism is also no longer moved downward, and prevents the cutting motor of cutting mechanism
5-1 loads are excessive to be caused to damage, and is cut in the metal material upper end contacted with cutoff wheel 5-5 after opening, and operator again will
First closure signal transmitting key switch button of RCU 7 is pressed, and in the presence of radio receiving unit 9, makes control
The motor 6-1 of mechanism is rotated counterclockwise again, and then, the cutoff wheel 5-5 of cutting mechanism is moved downward again continues cutting gold
Belong to material.When needing cutoff wheel 5-5 to move upwards, second closure signal of RCU 7 is launched button by operator
When shift knob is pressed, RCU 7 can launch the wireless closure signal in the second road, and radio receiving unit 9 receives the second tunnel
After wireless closure signal, the motor 6-1 rotating shafts of controlling organization can be made to operate clockwise, driven gear 6-4 drives driven axostylus axostyle 6-3
Operating, the driven axostylus axostyle 6-3 upper external screw threads operated counterclockwise can make internal thread sleeve 6-7 drivening rods 6-8, gangbar counterclockwise
6-9 is moved downward, and gangbar 6-9 drives bearing of the cutting mechanism right-hand member along support base 3 to move upwards, so as to cutting mechanism
Cutoff wheel 5-5 and cut metal material space out；When no longer needing cutoff wheel 5-5 to move upwards, operate
When person is pressed with second cut-off signal transmitting key switch button of hand handle RCU 7, RCU 7 launches the second tunnel
Wireless cut-off signal, it after radio receiving unit 9 receives the wireless cut-off signal in the second road, can stop the motor 6-1 of controlling organization
Rotation stop is moved, and cutting grinding wheel 5-5 is no longer moved upwards.The present invention does not need manpower control cutoff wheel in cutting metal material
It is moved upwardly or downwardly during material, the wireless signal that can launch in RCU 7 acts on the effective range of radio receiving unit 9
It is interior, cutting mechanism cutoff wheel 5-5 working conditions are controlled by RCU 7, have reached labour-saving effect；Moreover, also keep away
Exempt from cutting metal material, just in case cutoff wheel damage occurs, the emery wheel cuts fragment of damage is thrown away backward, or is cut
Cut metal material due to misoperation occur it is unexpected throw away backward, the drawbacks of causing casualty accident.
Shown in Fig. 2, M1 is the cutting motor of cutting mechanism；M2 is the motor of controlling organization.A1 is RCU, is used
ZYO300-A72 type radio transmitter finished products, there are two closure signals transmittings on ZYO300-A72 type radio transmitter finished products
Key switch SB1, SB3 and two cut-off signal transmitting key switches SB2, SB4.By power transformer T, silicon rectifier diode
VD1, VD2, VD3, VD4, electrochemical capacitor C1, three ends fixation output voltage stabilizer A2 and ceramic disc capacitor C2, C3 composition voltage regulation unit, three
The fixed output voltage stabilizer A2 models in end are 7805, and silicon rectifier diode has four, and ceramic disc capacitor has two, and power transformer T is defeated
Go out one pole of end with first silicon rectifier diode VD1 negative pole, second silicon rectifier diode VD2 positive pole by wire to be connected, electricity
Another pole of source transformer T output ends and the 3rd silicon rectifier diode VD3 negative pole, the 4th silicon rectifier diode VD4 positive pole lead to
Cross wire to be connected, second silicon rectifier diode VD2 negative pole and the 4th silicon rectifier diode VD4 negative poles, electrochemical capacitor C1 are just
1 pin that output voltage stabilizer A2 is fixed in pole, wherein a ceramic disc capacitor C2 one end, three ends is connected by wire, first silicon rectifier
Diode VD1 positive poles and the 3rd silicon rectifier diode VD3 positive pole, electrochemical capacitor C1 negative poles, a wherein ceramic disc capacitor C2 are another
Output voltage stabilizer A2 2 pin are fixed in one end, three ends, output is fixed in another ceramic disc capacitor C3 one end by wired earth, three ends
Voltage-stablizer A2 3 pin are connected with another ceramic disc capacitor C3 other end by wire.By wireless receiving circuit A3, resistance R1, R2,
NPN triode VT1, VT2 and relay K1, K2 composition radio receiving unit, wireless receiving circuit A3 are and ZYO300-A72 types
Radio transmitter finished product matches the wireless receiving circuit finished product used, and resistance, NPN triode, relay respectively have two, nothing
Line receiving circuit A3 1 pin and first relay K1 cathode power supplies input, second relay K2 cathode power supply input
Connected by wire, wireless receiving circuit A3 3 pin and first NPN triode VT1 emitter stage, second NPN triode VT2
Emitter stage is connected by wired earth, wireless receiving circuit A3 5 pin and first resistance R1 one end by wire, first electricity
The resistance R1 other ends and first NPN triode VT1 base stage are connected by wire, first NPN triode VT1 colelctor electrode and first
Branch relay K1 negative power supply inputs are connected by wire, and wireless receiving circuit A3 6 pin and second resistance R2 one end lead to
Wire connection is crossed, second resistance R2 other end and second NPN triode VT2 base stage are connected by wire, second NPN tri-
Pole pipe VT2 colelctor electrodes and second relay K2 negative power supply input are connected by wire.Cutting mechanism cutting motor M1's
Power input is connected with 220V AC powers the two poles of the earth by wire；Voltage regulation unit power input power transformer T primary around
Group is connected with 220V AC powers the two poles of the earth by wire；Output voltage stabilizer A2's fixed in the end of voltage regulation unit cathode power supply output end three
3 pin are connected with radio receiving unit cathode power supply input wireless receiving circuit A3 1 pin by wire；Voltage regulation unit negative electricity
Output voltage stabilizer A2 2 pin and radio receiving unit negative power supply input wireless receiving circuit A3 are fixed at the end of source output terminal three
3 pin pass through wired earth；The normally opened contact ends of the ac control power supply input first of radio receiving unit two relay K1 mono-,
Second normally opened contact end of relay K2 mono- is connected with the pole of 220V AC powers one by wire；Two exchanges of radio receiving unit
Control another normally opened contact end of power output end first relay K1, another normally opened contact ends of second relay K2 respectively and
First of controlling organization motor M2, second ac power input end connected by wire；The 3rd of controlling organization motor M2
Individual ac power input end is connected with another pole of 220V AC powers by wire, the wireless signal effect that RCU is launched
In radio receiving unit.After 220V AC powers enter cutting motor M1 power inputs, cutting motor M1 can obtain electric work；
While cutting motor M1 obtains electric work, voltage regulation unit can obtain electric work, effect of the 220V AC powers in power transformer T
Under, export 12V AC powers from power transformer T power output end, 12V AC powers through silicon rectifier diode VD1, VD2,
VD3, VD4 rectification, electrochemical capacitor C1 filtering are converted to dc source, dc source enter three ends fix output voltage stabilizer A2 and its
After peripheral cell ceramic disc capacitor C2, C3, the 5V dc sources that output voltage stabilizer A2 3 pin output stabilization is fixed from three ends enter nothing
Line receiving unit power input, then, radio receiving unit, which obtains, electric is in holding state.In RCU and wireless receiving list
In first, controlling organization motor：When needing the cutoff wheel of cutting mechanism to move downward cutting metal material, operator uses
Hand handle RCU A1 first closure signal transmitting key switch SB1 is pressed, and then, RCU A1 launches the first via
Wireless closure signal, after wireless receiving circuit A3 receives the wireless closure signal of the first via, high level can be exported from its 5th pin,
The high level of output enters NPN triode VT1 base stages through resistance R1 current limlitings, enters through NPN triode VT1 power amplifications, paraphase
First relay K1 negative power supply input, then, relay K1 obtain two normally opened contact end of electric adhesive closure；Due to,
Another normally opened contact ends of the ac control power supply output end first of radio receiving unit two relay K1 and controlling organization motor
M2 first ac power input end is connected by wire, controlling organization motor M2 the 3rd ac power input end and
Another pole of 220V AC powers is connected by wire, so now, it is counterclockwise that controlling organization motor M2 can obtain electric work its rotating shaft
Rotate；Controlling organization motor M2 is obtained after electric work its rotating shaft rotates counterclockwise, under associated mechanisms effect, the emery wheel of cutting mechanism
Cutting sheet moves downward cutting metal material；In actual use, when the cutoff wheel of cutting mechanism is moved downwardly to a spacing
From with cut metal material upper-end contact to a certain extent, during the increase of the cutting motor M1 loads of cutting mechanism, operator
RCU A1 first cut-off signal transmitting key switch SB2 can be pressed, then, then, RCU A1 launches
The first via is wireless cut-off signal, after wireless receiving circuit A3 receives the wireless cut-off signal of the first via, the 5th pin stops the high electricity of output
Flat, then, first relay K1 dead electricity stops two normally opened contact end of adhesive and disconnected, and controlling organization motor M2 dead electricity stops
Rotate, the cutoff wheel of cutting mechanism no longer moves downward；It is cut in the metal material upper end contacted with cutoff wheel
After opening, operator again presses RCU A1 first closure signal transmitting key switch SB1 buttons, in wireless receiving electricity
In the presence of the A3 of road, the motor M2 of controlling organization is set to rotate counterclockwise again, then, the cutoff wheel of cutting mechanism is again downward
Motion continues cutting metal material；When not needing the cutoff wheel of cutting mechanism to move downward cutting metal material, operation
Person is pressed with hand handle RCU A1 second closure signal transmitting key switch SB2, and then, RCU A1 launches the
Closure signal that two roads are wireless, after wireless receiving circuit A3 receives the wireless closure signal in the second road, high electricity can be exported from its 6th pin
Flat, the high level of output enters NPN triode VT2 base stages through resistance R2 current limlitings, enters through NPN triode VT2 power amplifications, paraphase
Enter second relay K2 negative power supply input, then, relay K2 obtains two normally opened contact end of electric adhesive closure；By
In another normally opened contact ends of the ac control power supply output end second of radio receiving unit two relay K2 and controlling organization electricity
Machine M2 second ac power input end is connected by wire, controlling organization motor M2 the 3rd ac power input end and
Another pole of 220V AC powers is connected by wire, so now, it is clockwise that controlling organization motor M2 can obtain electric work its rotating shaft
Rotate；Controlling organization motor M2 is obtained after electric work its rotating shaft rotates clockwise, and the cutoff wheel of cutting mechanism moves upwards, from
And the cutoff wheel of cutting mechanism and cut metal material space out；Transported upwards when no longer needing cutoff wheel
It is dynamic, when operator is pressed with hand handle RCU A1 second cut-off signal transmitting key switch SB4, RCU A1 transmittings
Go out the wireless cut-off signal in the second road, after wireless receiving circuit A3 receives the wireless cut-off signal in the second road, it is high that the 6th pin stops output
Level, then, second relay K2 dead electricity stop two normally opened contact end of adhesive and disconnected, and controlling organization motor M2 dead electricity is stopped
Rotation stop is moved, and the cutoff wheel of cutting mechanism no longer moves upwards.
In fig. 2, the motor M1 of cutting mechanism uses single phase ac series excited motor, and power is 2200W.Controlling organization electricity
Machine M2 is AC single phase capacitor formula motor, and power is 180W；C4 is the matching used non-polarized electrolytic electricity of controlling organization motor M2
Hold, specification is 10UF.In voltage regulation unit：T-shaped number of power transformer is that 220V/12V, power are 3W；Silicon rectifier diode VD1,
VD2, VD3, VD4 model are 1N4001；Electrochemical capacitor C1 models are 470UF/25V；Ceramic disc capacitor C2 specifications are 0.33UF；Ceramics
Electric capacity C3 specifications are 0.33UF.In radio receiving unit：Resistance R1, R2 resistance is 1K；NPN triode VT1, VT2 model is
9013；Relay K1, K2 model is JZC/23F/4123/5V.
Claims (7)
1. controlled in wireless safe grinding wheel cutting machine, it is characterised in that by base plate, wheel, support base, clamping device, cutting machine
Structure, controlling organization, RCU, voltage regulation unit and radio receiving unit are formed, and base plate rear end upper right quarter has an opening, are taken turns
Son shares four, and four wheels are separately mounted to base plate side all around, and support base installs middle part rear end on the base mounting plate,
There is a bearing support base upper end, the bearing side of support base is arranged in the middle part of cutting mechanism lower end, cutting mechanism lower end can edge
The bearing of support base moves up and down, and controlling organization is by motor, driving gear, driven axostylus axostyle, driven gear, first bearing, the
Two bearings, internal thread sleeve, connecting rod, gangbar and gear-box composition, gear-box middle part upper and lower ends respectively have a perforate, gear
Case is arranged on base plate upper left end, and motor is arranged on right-hand end in gear-box, and driving gear is arranged on the rotating shaft upper end of motor,
First bearing, second bearing are separately mounted in the perforate of gear-box upper and lower ends, and driven axostylus axostyle has external screw thread, driven
Axostylus axostyle epimere is located at outside gear-box, and in the middle part of driven axostylus axostyle in the inner ring of first bearing, driven axostylus axostyle bottom is located at
In the inner ring of second bearing, driven gear is arranged on driven axostylus axostyle bottom, and internal thread sleeve has an internal thread, driven axostylus axostyle it is upper
Portion is screwed into the internal thread of internal thread sleeve, and there is a blowout patche internal thread sleeve upper end, and connecting rod upper and lower ends respectively have a fulcrum
Circle, gangbar left end have a blowout patche, and the blowout patche of small end is arranged on the blowout patche of gangbar left end by a bolt and nut
On, the blowout patche of small end can move left and right through blowout patche of the screw rod along gangbar left end, and the blowout patche of connecting rod lower end passes through a spiral shell
Stem nut is arranged on the blowout patche of internal thread sleeve upper end, and the blowout patche of connecting rod lower end can be left through blowout patche of the screw rod along internal thread sleeve upper end
Move right, gangbar right-hand member is arranged on the left end of cutting mechanism, and after all devices are installed in place, driving gear and driven gear are nibbled
Close, when the rotating shaft of motor operates counterclockwise, driven gear can drive driven axostylus axostyle to operate clockwise, the external screw thread of driven axostylus axostyle
Internal thread sleeve drivening rod, gangbar can be made to move upwards, gangbar drives cutting mechanism right-hand member downward along the bearing of support base
Motion, when the rotating shaft of motor operates clockwise, driven gear can drive driven axostylus axostyle to operate counterclockwise, the outer spiral shell of driven axostylus axostyle
Line can move downward internal thread sleeve drivening rod, gangbar, gangbar drive bearing of the cutting mechanism right-hand member along support base to
Upper motion, RCU are arranged in a plastic casing, and voltage regulation unit and radio receiving unit are arranged in another plastic casing, and
Another plastic casing is arranged on base plate upper end left part, cutting mechanism, voltage regulation unit power input and 220V AC powers
The two poles of the earth are connected by wire, and voltage regulation unit cathode power supply output end and radio receiving unit cathode power supply input are connected by wire
Connect, voltage regulation unit negative power supply output end and radio receiving unit negative power supply input pass through wired earth, wireless receiving list
First two ac control power supply inputs are connected with the pole of 220V AC powers one by wire, two exchange controls of radio receiving unit
First with controlling organization motor, second ac power input end are connected power output end processed by wire respectively, control
3rd ac power input end of mechanism motor is connected with another pole of 220V AC powers by wire, and RCU is launched
Wireless signal act on radio receiving unit.
2. controlled in wireless safe grinding wheel cutting machine according to claim 1, it is characterised in that clamping device by regular jaw,
Moving jaw, interior wire ring, bearing, bearing block, out screw rod and operation handle composition, regular jaw are arranged on base plate rear end upper right
The left side of portion's opening, interior wire ring are arranged on moving jaw lower end, and moving jaw is located at the upper end of base plate rear end upper right quarter opening,
Interior wire ring is located at the lower end of base plate rear end upper right quarter opening, and bearing is arranged in bearing block, and it is right that bearing block is arranged on base plate
Bottom is held, out screw rod left part is screwed into interior wire ring by it, and out screw rod right part is arranged in the inner ring of bearing, manipulator
Handle is arranged on out screw rod low order end, when standing is in base plate right-hand member, when being rotated counterclockwise with operating handle handle, rotation
Out screw rod interior wire ring can be driven to travel forward, interior wire ring drives moving jaw to be transported forward along base plate rear end upper right quarter opening
Dynamic, when being rotated clockwise with operating handle handle, the out screw rod of rotation can drive interior wire ring to move backward, and interior wire ring, which drives, lives
Movable clamp port moves backward along base plate rear end upper right quarter opening.
3. controlled in wireless safe grinding wheel cutting machine according to claim 1, it is characterised in that cutting mechanism by supporting plate, cut
Cut motor, drive pulley, driving belt, belt housing, driven pulley, bearing, bearing holder (housing, cover), axostylus axostyle, cutting sheet cover and emery wheel
Cutting sheet forms, and has a blowout patche in the middle part of the lower end of supporting plate, and cutting motor is arranged on supporting plate left end, drive pulley installation
In the rotating shaft of cutting motor front end, bearing has two, and two bearings are arranged in bearing holder (housing, cover), and axostylus axostyle is interior positioned at two bearings
In circle, bearing holder (housing, cover) is arranged on supporting plate right-hand member, and driven pulley is arranged on the front end of axostylus axostyle, and driving belt left end is enclosed on active skin
On belt wheel, driving belt right-hand member is enclosed on driven pulley, and belt housing is arranged on support front edge of board, drive pulley, driven skin
Belt wheel, driving belt are located at inner side after belt housing, and cutting sheet cover is arranged on bearing holder (housing, cover) rear portion, and cutoff wheel is arranged on axostylus axostyle
Rear end, the top of cutoff wheel is located in cutting sheet cover, and after the axis of rotation of cutting motor, drive pulley can be through being driven skin
Band drives driven pulley, axostylus axostyle, cutoff wheel to rotate, and cutting mechanism is arranged on branch by the blowout patche in the middle part of supporting plate lower end
Support the bearing side of seat.
4. controlled in wireless safe grinding wheel cutting machine according to claim 1, it is characterised in that controlling organization machine shaft is inverse
Hour hands operate, and driven gear drives driven axostylus axostyle to operate clockwise, and the external screw thread of driven axostylus axostyle makes internal thread sleeve drivening rod, connection
When lever is moved upwards, under the gangbar effect moved up, connecting rod top can move right along the blowout patche of connecting rod lower end.
5. controlled in wireless safe grinding wheel cutting machine according to claim 1, it is characterised in that RCU is ZYO300-
A72 type radio transmitter finished products, there are on ZYO300-A72 type radio transmitter finished products two closure signals transmitting buttons to open
Close and two cut-off signals launch key switch.
6. controlled in wireless safe grinding wheel cutting machine according to claim 1, it is characterised in that voltage regulation unit is by power supply transformation
Output voltage stabilizer and ceramic disc capacitor composition are fixed in device, silicon rectifier diode, electrochemical capacitor, three ends, and output voltage stabilizer is fixed at three ends
Model is 7805, and silicon rectifier diode has four, and ceramic disc capacitor has two, and the pole of power transformer output end one and first silicon are whole
Stream diode cathode, second silicon rectifier diode positive pole are connected by wire, another pole of power transformer output end and the 3rd
Branch silicon rectifier diode negative pole, the 4th silicon rectifier diode positive pole are connected by wire, second silicon rectifier diode negative pole
Output voltage stabilizer is fixed with the 4th silicon rectifier diode negative pole, electrochemical capacitor positive pole, wherein ceramic disc capacitor one end, three ends
1 pin be connected by wire, first silicon rectifier diode positive pole and the 3rd silicon rectifier diode positive pole, electrochemical capacitor are born
Pole, wherein a ceramic disc capacitor other end, three ends fix 2 pin of output voltage stabilizer, another ceramic disc capacitor one end passes through wire
Ground connection, 3 pin that output voltage stabilizer is fixed at three ends are connected with another ceramic disc capacitor other end by wire.
7. controlled in wireless safe grinding wheel cutting machine according to claim 1, it is characterised in that radio receiving unit is by wireless
Receiving circuit, resistance, NPN triode and relay group are into wireless receiving circuit is and ZYO300-A72 type radio transmitters
Finished product matches the wireless receiving circuit finished product used, and resistance, NPN triode, relay respectively have two, wireless receiving circuit
1 pin and first relay cathode power supply input, second relay cathode power supply input are connected by wire, are wirelessly connect
3 pin and first NPN triode emitter stage, second NPN triode emitter stage for receiving circuit pass through wired earth, wireless receiving
5 pin of circuit and first resistance one end are connected by wire, and first resistance other end and first NPN transistor base are led to
Wire connection is crossed, first NPN triode colelctor electrode and first relay negative power supply input are connected by wire, wirelessly
6 pin of receiving circuit and second resistance one end are connected by wire, second resistance other end and second NPN triode base
Pole is connected by wire, and second NPN triode colelctor electrode and second relay negative power supply input are connected by wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610174856.XA CN105751048B (en) | 2016-03-25 | 2016-03-25 | Controlled in wireless safe grinding wheel cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610174856.XA CN105751048B (en) | 2016-03-25 | 2016-03-25 | Controlled in wireless safe grinding wheel cutting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105751048A CN105751048A (en) | 2016-07-13 |
| CN105751048B true CN105751048B (en) | 2017-11-14 |
Family
ID=56346448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610174856.XA Expired - Fee Related CN105751048B (en) | 2016-03-25 | 2016-03-25 | Controlled in wireless safe grinding wheel cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105751048B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107671683A (en) * | 2017-11-06 | 2018-02-09 | 郭斌 | A kind of cutting machine for auto parts machinery manufacture |
| CN107900439B (en) * | 2017-11-30 | 2019-07-19 | 刘红军 | A kind of construction(al)steel tube cutting machine |
| CN108375538B (en) * | 2018-02-06 | 2020-04-28 | 湘潭大学 | Polishing device for material spark identification |
| CN109848797B (en) * | 2019-01-31 | 2021-01-01 | 湘潭大学 | Remote control automatic grinding machine special for mechanical equipment surface finishing |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4094102A (en) * | 1977-04-18 | 1978-06-13 | Lauze Robert Lavern | Oscillating cut-off saw |
| CN2413828Y (en) * | 2000-02-29 | 2001-01-10 | 徐文清 | Swing arm type multi-runction cutting machine |
| CN201455789U (en) * | 2009-06-19 | 2010-05-12 | 平湖市海特合金有限公司 | Cutting machine |
| CN101797711A (en) * | 2010-03-22 | 2010-08-11 | 河北农业大学 | Workpiece combined clamp for abrasive wheel cutting machine |
| CN103394754A (en) * | 2013-08-16 | 2013-11-20 | 宁波德丰动力科技有限公司 | Cutting machine |
| CN204546234U (en) * | 2015-02-04 | 2015-08-12 | 杭州电子科技大学 | The accurate auto-feed abrasive wheel cutting machine of a kind of load-sensitive type |
| CN105252397A (en) * | 2015-09-01 | 2016-01-20 | 太仓市伦凯自动化设备有限公司 | Automatic grinding wheel cutting mechanical device |
-
2016
- 2016-03-25 CN CN201610174856.XA patent/CN105751048B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4094102A (en) * | 1977-04-18 | 1978-06-13 | Lauze Robert Lavern | Oscillating cut-off saw |
| CN2413828Y (en) * | 2000-02-29 | 2001-01-10 | 徐文清 | Swing arm type multi-runction cutting machine |
| CN201455789U (en) * | 2009-06-19 | 2010-05-12 | 平湖市海特合金有限公司 | Cutting machine |
| CN101797711A (en) * | 2010-03-22 | 2010-08-11 | 河北农业大学 | Workpiece combined clamp for abrasive wheel cutting machine |
| CN103394754A (en) * | 2013-08-16 | 2013-11-20 | 宁波德丰动力科技有限公司 | Cutting machine |
| CN204546234U (en) * | 2015-02-04 | 2015-08-12 | 杭州电子科技大学 | The accurate auto-feed abrasive wheel cutting machine of a kind of load-sensitive type |
| CN105252397A (en) * | 2015-09-01 | 2016-01-20 | 太仓市伦凯自动化设备有限公司 | Automatic grinding wheel cutting mechanical device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105751048A (en) | 2016-07-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105751048B (en) | Controlled in wireless safe grinding wheel cutting machine | |
| CN107018759B (en) | Automatic clamping and base-shearing type apple picking device based on single-chip microcomputer control | |
| CN107182435B (en) | A kind of device for picking pineapple | |
| CN207564738U (en) | A kind of electric power notcher | |
| CN205727105U (en) | A kind of Semen Castaneae gathers dolly automatically | |
| CN104996180A (en) | Electric flower thinning machine | |
| CN105690225B (en) | Moving type security abrasive wheel cutting machine | |
| CN102630509A (en) | Portable electronic equipment for flower thinning of fruit trees | |
| CN204860232U (en) | Electrified beta pruning device | |
| CN109845485A (en) | Mobile adjustable type umbrella jujube fruit collection device | |
| CN109566090B (en) | Apple harvesting all-in-one machine | |
| CN104718889B (en) | A kind of fruit picker | |
| CN204762812U (en) | Many power supplies honey extractor | |
| CN207083551U (en) | A kind of branch clipping device | |
| CN203672921U (en) | End screen wiring device especially for transformer bushing dielectric loss testing | |
| CN202617766U (en) | Portable electrical equipment for thinning flowers of fruit trees | |
| CN105850358A (en) | Fruit harvester | |
| CN204539970U (en) | A kind of multi-functional dale picking machine | |
| CN209015971U (en) | Direct Action Type electric ground switch | |
| CN106358595A (en) | Fruit picking neg bag | |
| CN208353975U (en) | A kind of novel fruit picking device | |
| CN209473063U (en) | A kind of rotary jujube picker | |
| CN205093422U (en) | Automatic solar energy deinsectization device that pursuit formula can be monitored | |
| CN105875021A (en) | Mowing machine | |
| CN204050399U (en) | A kind of shoemaking intelligent sterilizing equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171114 Termination date: 20200325 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |