CN112326123A - Gear shaping machine active motion dynamic balancing device - Google Patents
Gear shaping machine active motion dynamic balancing device Download PDFInfo
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- CN112326123A CN112326123A CN202011120468.6A CN202011120468A CN112326123A CN 112326123 A CN112326123 A CN 112326123A CN 202011120468 A CN202011120468 A CN 202011120468A CN 112326123 A CN112326123 A CN 112326123A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M1/00—Testing static or dynamic balance of machines or structures
- G01M1/30—Compensating unbalance
- G01M1/36—Compensating unbalance by adjusting position of masses built-in the body to be tested
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
- G05B19/058—Safety, monitoring
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/10—Plc systems
- G05B2219/16—Plc to applications
- G05B2219/163—Domotique, domestic, home control, automation, smart, intelligent house
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The invention discloses a dynamic balancing device for the main motion of a gear shaper, which belongs to the technical field of machinery and comprises a supporting component, a balancing component and a transmission component, wherein the supporting component is positioned at the outermost side of the whole device, the balancing component is arranged at the upper end of the supporting component, and the transmission component is arranged below the balancing component, the device is scientific and reasonable and is safe and convenient to use, the device carries out X, Y-axis adjustment movement on a slotting tool through an X-axis thrust motor and a Y-axis thrust motor, so that the X-axis thrust motor can carry out automatic gear shaping operation along various tracks, can carry out gear shaping and grinding on parts with various shapes, improves the flexibility of the gear shaper, can greatly reduce the vibration amplitude of the device, enables the device to be more stable, is favorable for the accuracy of the gear shaping operation, adopts a PLC (programmable logic controller) to carry out the gear shaping operation, can shorten the gear shaping time interval, the automation degree of the gear shaping machine is improved, labor force is liberated, and gear shaping efficiency is improved.
Description
Technical Field
The invention relates to the technical field of machinery, in particular to a dynamic balancing device for the main motion of a gear shaper.
Background
The vertical gear shaper is most commonly used in both the discrete type and the horizontal type, and when the vertical gear shaper machines gears, the vertical movement of the gear shaper cutter through the accessories arranged on the main shaft has led to the appearance of high-speed gear shaper in the 60 s of the 20 th century, and the main characteristic of the high-speed gear shaper cutter is that the hard alloy gear shaper cutter is adopted, the horizontal gear shaper cutter is provided with two independent cutter main shafts which are horizontally arranged to do staggered reciprocating movement, the vertical movement of the gear shaper cutter is mainly used for processing herringbone gears without clearance grooves, various shaft gears and the like, however, the gear shaping machine in the prior art can only carry out gear shaping operation on regular annular parts when carrying out tooth socket processing, if special equipment is required to be equipped for gear shaping of parts with irregular shapes, the use flexibility is low, and the existing gear shaping machine can generate vibration along the motion direction of a connecting rod or other parts when in operation, the gear shaping precision of the gear shaping machine is affected, so people need a dynamic balancing device for the main motion of the gear shaping machine to solve the problems.
Disclosure of Invention
The invention aims to provide a gear shaper main motion dynamic balancing device to solve the problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme:
a gear shaper main motion dynamic balancing device comprises a supporting component, a balancing component, a transmission component, a Y-axis displacement component, an X-axis displacement component, a Y-axis transmission component and a fixing component, wherein the supporting component is positioned on the outermost side of the whole device and plays a role in supporting other components, the balancing component is arranged at the upper end of the supporting component and plays a role in transmission on the basis of anti-shaking, the transmission component is arranged below the balancing component and plays a role in transmitting kinetic energy, the Y-axis displacement component is arranged below the transmission component and plays a role in controlling the longitudinal movement of a slotting tool, the X-axis displacement component is arranged on the Y-axis displacement component and plays a role in controlling the transverse movement of the slotting tool, and the Y-axis transmission component is arranged on one side of the Y-axis displacement component, the Y-axis transmission assembly plays a role in providing power for the Y-axis displacement assembly, a fixing assembly is arranged below the X-axis displacement assembly, and the fixing assembly plays a role in fixing parts needing to be machined.
The supporting component comprises a solid base, a supporting shell and stabilizing plates, the solid base is located at the bottom of the whole device, the supporting shell is fixedly mounted above the solid base, a plurality of stabilizing plates are fixedly mounted on the inner side wall of the top end of the supporting shell, the solid base plays a role in stabilizing the balance of the whole device, the supporting shell plays a role in protecting internal parts, the stabilizing plates are fixed on the anti-vibration outer ring, the effect of further guaranteeing the balance of the internal parts of the anti-vibration outer ring is achieved, and the device vibration is prevented from influencing the accuracy of the inserted teeth.
The balance assembly comprises a first motor, a transmission shaft, a transmission gear, a driven gear, a balance gear, a push-pull shaft, a stabilizing shaft, a first limiting ring, a second limiting ring and a vibration-proof outer ring, the first motor is fixedly installed at the center of the top end of the support shell, the transmission shaft is fixedly installed on a rotor of the first motor, the transmission gear is fixedly installed on the transmission shaft, the driven gear is installed on one side of the transmission gear in a meshed manner, the balance gear is installed on one side of the transmission gear away from the driven gear in a meshed manner, the push-pull shaft is fixedly installed at the axis of the driven gear, the stabilizing shaft is fixedly installed at the axis of the balance gear, the first limiting ring is sleeved on the transmission shaft, one end of the first limiting ring away from the transmission shaft is sleeved on the push-pull shaft, the second limiting ring is sleeved on the transmission shaft, one end, the anti-vibration outer ring is mounted at one end, away from the transmission gear, of the driven gear in a meshed mode, gear teeth are formed in the inner side wall of the anti-vibration outer ring and meshed with the balance gear, the PLC is used for controlling the first motor to operate, the first motor rotates to drive the transmission shaft and the transmission gear to rotate in sequence, the transmission gear drives the driven gear and the balance gear to rotate through the gear teeth in a meshed mode, the driven gear and the balance gear can do circular motion along the inner side wall of the anti-vibration outer ring when rotating, the driven gear drives the push-pull shaft to move, and the push-pull.
The transmission assembly comprises a push-pull rod, a groove plate, a sliding column and a thrust plate, the push-pull rod is rotatably mounted on the push-pull shaft, the groove plate is fixedly mounted in the middle of the supporting shell, a groove channel is formed in the center of the groove plate, the sliding column is slidably mounted in the groove channel, the top end of the sliding column is rotatably connected with the push-pull rod, the thrust plate is fixedly mounted at the bottom end of the sliding column, the sliding column is driven by the bottom end of the push-pull rod to repeatedly move up and down, the sliding column drives the thrust plate to move, the thrust plate can generate downward thrust on the stressed mounting plate when moving downward, so that the Y-axis sliding rail, the X-axis sliding rod, the X-axis sliding block and the slotting cutter are pushed to move downward, the slotting operation can be performed on slotting parts with multiple shapes, the slotting operation of parts with multiple shapes needing slotting can be realized by combining the upper and lower, Balance gear, drive gear closely mesh, and driven gear and balance gear keep away from drive gear one end and the inseparable meshing of antivibration outer lane inside wall, played fine spacing effect to drive gear, can reduce the incessant swing of push-and-pull rod to the balanced destruction of device greatly, make the device stable, be favorable to the accuracy nature of gear shaping operation, first spacing collar and second spacing collar can further improve the compactness of drive gear, driven gear, balance gear laminating.
Y axle displacement subassembly includes atress mounting panel, Y axle slide rail, Y axle spout, spring, fixed stopper, the atress mounting panel is installed in the contact of thrust plate lower extreme, atress mounting panel below both sides fixed mounting has two Y axle slide rails, Y axle slide rail bottom slidable mounting has Y axle spout, Y axle spout bottom fixed mounting has the spring, spring bottom fixed mounting has fixed stopper, fixed stopper bottom and solid base fixed connection, Y axle slide rail and Y axle spout are relative sliding motion and can realize the Y axle displacement effect of slotting tool, and when the push-and-pull rod upwards promoted, the atress mounting panel loses thrust, and the spring can upwards promote the atress mounting panel, and the slotting tool also upwards moves simultaneously, reaches the effect of upwards carrying the sword.
The X-axis displacement assembly comprises an X-axis slide bar, an X-axis thrust motor, an X-axis slide block and a slotting tool, the X-axis slide bar is fixedly arranged between the two Y-axis slide rails on the two sides of the stressed mounting plate, an X-axis thrust motor is fixedly arranged at one end of the X-axis slide bar, an X-axis slide block is sleeved on the X-axis slide bar in a sliding manner, the bottom end of the X-axis sliding block is fixedly provided with a slotting tool, one end of the X-axis sliding block close to the X-axis thrust motor is fixedly connected with a push rod on the X-axis thrust motor, the PLC controller controls the starting of the X-axis thrust motor and the Y-axis thrust motor, the X-axis thrust motor and the Y-axis thrust motor carry out X, Y-axis adjustment movement on the slotting tool, can set up the procedure in the PLC controller, make X axle thrust motor can follow the fixed orbit and carry out automatic gear shaping operation, make this device can carry out the gear shaping to the part of multiple shape and polish, improved the flexibility of gear shaping machine.
The Y-axis transmission assembly comprises a sliding installation column, a sliding groove, a motor fixing block, a sliding rail and a Y-axis thrust motor, the sliding installation column is fixedly installed above the solid base, the sliding installation column is close to one side of the stress installation plate, the sliding groove is provided with the motor fixing block, the motor fixing block is close to one side of the sliding installation column, the sliding rail is fixedly installed on one side of the sliding groove, the sliding rail is connected with the sliding groove in a sliding mode, the motor fixing block is far away from one end of the sliding rail and fixedly installed with the Y-axis thrust motor, a push rod of the Y-axis thrust motor is fixedly connected with the stress installation plate, the motor fixing block is used for driving the Y-axis thrust motor to move up and down relative to the sliding installation column, the Y-axis thrust motor can move up and down.
The fixing component comprises a fixing seat, a mounting hole, a cross groove, a fixing rod, a lower limiting sheet, a thread and a nut, the fixing seat is fixedly mounted at the center above the solid base, the mounting hole is formed in the edge of the fixing seat, the cross groove is formed in the center of the fixing seat, the fixing rods are slidably mounted at four corners of the cross groove, the lower limiting sheet is fixedly mounted at the bottom ends of the fixing rods, the thread is formed at one end, close to the fixing seat, of the fixing rods, the nut is mounted on the thread, the fixing rods can transversely move in the cross groove, the four fixing rods can fixedly clamp a part from the outside of the part needing gear insertion, also can fixedly clamp the part from the inside of the hollow part to the outside acting force, the nut is rotated anticlockwise, the nut is enabled not to be attached to the fixing seat, the, the nut and the lower limiting sheet tightly clamp the fixing seat at the center, the fixing rod is fixed, and meanwhile, the fixing rod also has a good fixing effect on the gear shaping part.
Fixed stopper is close to support casing inner wall one side fixed mounting has the direction baffle, plays limiting displacement to Y axle spout, avoids Y axle spout horizontal swing to cause the appearance of displacement unstability phenomenon.
There is 2-3 centimetres of space between fixing base and the solid base, can provide sufficient activity space for lower spacing piece, and do benefit to the discharge of production sweeps, fixed mounting has the PLC controller on the support casing lateral wall, the PLC controller passes through electric wire electric connection with first motor, the PLC controller passes through electric wire electric connection with X axle thrust motor, the PLC controller passes through electric wire electric connection with Y axle thrust motor.
Compared with the prior art, the invention has the beneficial effects that:
according to the device, X, Y-axis adjustment movement is performed on the slotting tool through the X-axis thrust motor and the Y-axis thrust motor, so that the X-axis thrust motor can perform automatic slotting operation along various tracks, and can perform slotting grinding on parts in various shapes, thereby improving the flexibility of the slotting machine;
the fixing rod can fixedly clamp the part from the outside of the part needing gear shaping by utilizing the cross groove and can also fixedly clamp the part by an outward acting force from the inside of the hollow part, so that the device has more flexibility in the fixing operation of the gear shaping part, and a gap is reserved between the bottom end of the fixing seat and the solid base, thereby being convenient for cleaning waste scraps caused by the gear shaping operation;
the driven gear, the balance gear and the transmission gear are tightly meshed, and one end, away from the transmission gear, of the driven gear and the balance gear is tightly meshed with the inner side wall of the anti-vibration outer ring, so that a good limiting balance effect is achieved on the transmission gear, the damage of continuous swing of the push-pull rod to the balance of the device can be greatly reduced, the device is more stable, and the accuracy of gear shaping operation is facilitated;
this device adopts the PLC controller to carry out the operation of programmed gear shaping, can shorten gear shaping time interval, has improved gear shaping machine's degree of automation, has liberated the labour, has improved gear shaping efficiency.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a dynamic balancing device for the main motion of a gear shaper according to the present invention;
FIG. 2 is a schematic structural view of a Y-axis transmission assembly of a dynamic balancing device for main motion of a gear shaper according to the present invention;
FIG. 3 is an enlarged schematic view of the area A of the dynamic balancing apparatus for gear shaper main motion according to the present invention;
FIG. 4 is an enlarged schematic structural view of a region B in FIG. 1 of a dynamic balancing apparatus for main motion of a gear shaper in accordance with the present invention;
FIG. 5 is a schematic top view of a fixing assembly of the dynamic balancing apparatus for main motion of a gear shaper according to the present invention;
FIG. 6 is a schematic bottom view of a fixing assembly of the dynamic balancing apparatus for main motion of a gear shaper according to the present invention.
Reference numbers in the figures: 101. a solid base; 102. a support housing; 103. a stabilizing plate; 201. a first motor; 202. a drive shaft; 203. a transmission gear; 204. a driven gear; 205. a balance gear; 206. a push-pull shaft; 207. a stabilizing shaft; 208. a first spacing collar; 209. a second limit ring; 210. an anti-vibration outer ring; 301. a push-pull rod; 302. a groove plate; 303. a sliding post; 304. a thrust plate; 401. a stressed mounting plate; 402. a Y-axis slide rail; 403. a Y-axis chute; 404. a spring; 405. fixing a limiting block; 501. an X-axis slide bar; 502. an X-axis thrust motor; 503. an X-axis slider; 504. inserting a cutter; 601. a sliding mounting post; 602. a chute; 603. a motor fixing block; 604. a slide rail; 605. a Y-axis thrust motor; 701. a fixed seat; 702. mounting holes; 703. a cross groove; 704. fixing the rod; 705. a lower limiting sheet; 706. a thread; 707. and a nut.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b): as shown in figures 1-6, a gear shaper main motion dynamic balancing device comprises a supporting component, a balancing component, a transmission component, a Y-axis displacement component, an X-axis displacement component, a Y-axis transmission component and a fixing component, wherein the supporting component is positioned on the outermost side of the whole device and plays a role in supporting other components, the balancing component is arranged at the upper end of the supporting component and plays a role in transmission on the basis of anti-shaking, the transmission component is arranged below the balancing component and plays a role in transmitting kinetic energy, the Y-axis displacement component is arranged below the transmission component and plays a role in controlling the longitudinal movement of a slotting tool, the X-axis displacement component is arranged on the Y-axis displacement component and plays a role in controlling the transverse movement of the slotting tool, the Y-axis transmission component is arranged on one side of the Y-axis displacement component and plays a role in providing power for the Y-axis displacement component, and a fixing component is arranged below the X-axis displacement component and plays a role in fixing the part to be processed.
The supporting component includes solid base 101, support housing 102, stabilising plate 103, solid base 101 is located the below of complete equipment, solid base 101 top fixed mounting has support housing 102, fixed mounting has a plurality of stabilising plate 103 on the inside wall of support housing 102 top, solid base 101 plays the balanced effect of stable complete equipment, support housing 102 plays the effect of protection internals, stabilising plate 103 fixes antivibration outer lane 210, play the balanced effect of further assurance antivibration outer lane 210 internals, avoid the device vibration to exert an influence to the inserted tooth accuracy.
The balance assembly comprises a first motor 201, a transmission shaft 202, a transmission gear 203, a driven gear 204, a balance gear 205, a push-pull shaft 206, a stabilizing shaft 207, a first limit ring 208, a second limit ring 209 and a vibration-proof outer ring 210, the first motor 201 is fixedly installed at the center of the top end of the support shell 102, the transmission shaft 202 is fixedly installed on a rotor of the first motor 201, the transmission gear 203 is fixedly installed on the transmission shaft 202, the driven gear 204 is installed on one side of the transmission gear 203 in a meshed mode, the balance gear 205 is installed on one side, away from the driven gear 204, of the transmission gear 203 in a meshed mode, the push-pull shaft 206 is fixedly installed at the axle center of the driven gear 204, the stabilizing shaft 207 is fixedly installed at the axle center of the balance gear 205, the first limit ring 208 is installed on the transmission shaft 202 in a sleeved mode, one end, away, one end of the second limiting ring 209, which is far away from the transmission shaft 202, is sleeved and installed on the stabilizing shaft 207, one end of the driven gear 204, which is far away from the transmission gear 203, is engaged with the anti-vibration outer ring 210, gear teeth are formed in the inner side wall of the anti-vibration outer ring 210, the gear teeth are engaged with the balance gear 205, the PLC is used for controlling the first motor 201 to operate, the first motor 201 rotates to sequentially drive the transmission shaft 202 and the transmission gear 203 to rotate, the transmission gear 203 drives the driven gear 204 and the balance gear 205 to rotate by utilizing the gear teeth to be engaged, the driven gear 204 and the balance gear 205 rotate to do circular motion along the inner side wall of the anti-vibration outer ring 210, the driven gear.
The transmission assembly comprises a push-pull rod 301, a groove plate 302, a sliding column 303 and a thrust plate 304, the push-pull rod 301 is rotatably installed on a push-pull shaft 206, the groove plate 302 is fixedly installed in the middle of the support shell 102, a groove channel is formed in the center of the groove plate 302, the sliding column 303 is slidably installed in the groove channel, the top end of the sliding column 303 is rotatably connected with the push-pull rod 301, the thrust plate 304 is fixedly installed at the bottom end of the sliding column 303, the bottom end of the push-pull rod 301 drives the sliding column 303 to repeatedly move up and down, the sliding column 303 drives the thrust plate 304 to move, when the thrust plate 304 moves downwards, downward thrust is generated on the stressed installation plate 401, so that the Y-axis sliding rail 402, the X-axis sliding rod 501, the X-axis sliding block 503 and the slotting cutter 504 are pushed downwards, the slotting operation can be performed on the slotting parts by the downward movement of the slotting cutter 504, the slotting operation of the slotting parts in, the driven gear 204, the balance gear 205 and the transmission gear 203 are tightly meshed, one end, far away from the transmission gear 203, of the driven gear 204 and the balance gear 205 is tightly meshed with the inner side wall of the anti-vibration outer ring 210, a good limiting effect is achieved on the transmission gear 203, the damage to the balance of the device caused by continuous swinging of the push-pull rod 301 can be greatly reduced, the device is stable, accuracy of gear shaping operation is facilitated, and the first limiting ring 208 and the second limiting ring 209 can further improve the tightness of the fit of the transmission gear 203, the driven gear 204 and the balance gear 205.
The Y-axis displacement assembly comprises a stressed mounting plate 401, Y-axis slide rails 402, Y-axis slide grooves 403, springs 404 and fixed limiting blocks 405, the stressed mounting plate 401 is installed at the lower end of a thrust plate 304 in a contact mode, two Y-axis slide rails 402 are fixedly installed on two sides below the stressed mounting plate 401, the Y-axis slide grooves 403 are slidably installed at the bottom ends of the Y-axis slide rails 402, the springs 404 are fixedly installed at the bottom ends of the Y-axis slide grooves 403, the fixed limiting blocks 405 are fixedly installed at the bottom ends of the springs 404, the bottom ends of the fixed limiting blocks 405 are fixedly connected with the solid base 101, the Y-axis slide rails 402 and the Y-axis slide grooves 403 do relative sliding motion to achieve the Y-axis displacement effect of the slotting tools 504, when the push-pull rod 301 is lifted upwards, the stressed mounting plate 401 loses thrust, the springs 404 can.
The X-axis displacement assembly comprises an X-axis sliding rod 501, an X-axis thrust motor 502, an X-axis sliding block 503 and a slotting cutter 504, the X-axis sliding rod 501 is fixedly installed between two Y-axis sliding rails 402 on two sides of a stressed installation plate 401, the X-axis thrust motor 502 is fixedly installed at one end of the X-axis sliding rod 501, the X-axis sliding rod 503 is sleeved on the X-axis sliding rod 501 in a sliding mode, the slotting cutter 504 is fixedly installed at the bottom end of the X-axis sliding block 503, one end, close to the X-axis thrust motor 502, of the X-axis sliding block 503 is fixedly connected with a push rod on the X-axis thrust motor 502, the X-axis thrust motor 502 and the Y-axis thrust motor 605 are controlled to be started through a PLC, the slotting cutter 504 is adjusted and moved through the X-axis thrust motor 502 and the Y-axis thrust motor 605, a program can be set in the PLC, the X-axis thrust motor 502 can perform automatic slotting, the flexibility of the gear shaping machine is improved.
The Y-axis transmission component comprises a sliding mounting column 601, a sliding groove 602 and a motor fixing block 603, slide rail 604, Y axle thrust motor 605, solid base 101 top fixed mounting has sliding erection post 601, sliding erection post 601 is close to atress mounting panel 401 one side and has seted up spout 602, spout 602 is kept away from sliding erection post 601 one side and is provided with motor fixed block 603, motor fixed block 603 is close to spout 602 one side fixed mounting has slide rail 604, slide rail 604 and spout 602 sliding connection, motor fixed block 603 is kept away from slide rail 604 one end fixed mounting has Y axle thrust motor 605, the push rod and the atress mounting panel 401 fixed connection of Y axle thrust motor 605, utilize motor fixed block 603 to drive Y axle thrust motor 605 and reciprocate for sliding erection post 601, be convenient for Y axle thrust motor 605 to follow atress mounting panel 401 and reciprocate, make Y axle thrust motor 605 can carry out the push-and-pull operation to atress mounting panel 401 at any time.
The fixing component comprises a fixing seat 701, a mounting hole 702, a cross groove 703, a fixing rod 704, a lower limiting sheet 705, a thread 706 and a nut 707, the fixing seat 701 is fixedly arranged at the center above the solid base 101, the mounting hole 702 is arranged at the edge of the fixing seat 701, the cross groove 703 is arranged at the center of the fixing seat 701, the fixing rods 704 are slidably arranged at four corners of the cross groove 703, the lower limiting sheet 705 is fixedly arranged at the bottom ends of the fixing rods 704, the thread 706 is arranged at one end, close to the fixing seat 701, of the fixing rod 704, the nut 707 is arranged on the thread 706, the fixing rod 704 can transversely move in the cross groove 703, the four fixing rods 704 can fixedly clamp a part from the outside of the part needing gear shaping, the part can also be fixedly clamped by an external acting force from the inside of the hollow part, the nut 707 is rotated anticlockwise to enable the, then the nut 707 is rotated clockwise to make the nut 707 and the lower limiting piece 705 tightly clamp the fixing seat 701 at the center, at this time, the fixing rod 704 is fixed, and meanwhile, the fixing rod 704 also has a good fixing effect on the gear shaping part.
The fixed limiting block 405 is fixedly mounted on one side of the inner side wall of the supporting shell 102, and plays a limiting role in the Y-axis sliding groove 403, so that the phenomenon of unstable displacement caused by the transverse swing of the Y-axis sliding groove 403 is avoided.
A2-3 cm gap is formed between the fixed seat 701 and the solid base 101, an enough moving space can be provided for the lower limiting sheet 705, and the discharge of production scraps is facilitated, a PLC is fixedly installed on the outer side wall of the supporting shell 102 and electrically connected with the first motor 201 through an electric wire, the PLC is electrically connected with the X-axis thrust motor 502 through an electric wire, and the PLC is electrically connected with the Y-axis thrust motor 605 through an electric wire.
The working principle is as follows:
the solid base 101 is placed on a table top or the ground, a PLC controller is connected with an external power supply, the PLC controller controls an X-axis thrust motor 502 and a Y-axis thrust motor 605 to start, the X-axis thrust motor 502 and the Y-axis thrust motor 605 regulate and move X, Y axes of a slotting tool 504, a program can be set in the PLC controller, the X-axis thrust motor 502 can carry out automatic slotting operation along a fixed track, the device can carry out slotting grinding on parts with various shapes, the flexibility of the slotting machine is improved, fixing rods 704 can transversely move in a cross groove 703, four fixing rods 704 can fixedly clamp the parts from the outside of the parts needing slotting, and can also fixedly clamp the parts from the inside of hollow parts to an external acting force, a nut 707 is rotated anticlockwise, the nut 707 is not attached to a fixing base 701, and the fixing rods 704 are moved to be attached to the inner side wall or the outer side wall of the parts needing slotting, then, the nut 707 is rotated clockwise, so that the nut 707 and the lower limiting piece 705 tightly clamp the fixing seat 701 at the center, at the moment, the fixing rod 704 is fixed, and meanwhile, the fixing rod 704 also has a good fixing effect on the latch part;
the PLC is used for controlling an X-axis thrust motor 502 and a Y-axis thrust motor 605 to enable a slotting tool 504 to set a switching position at will or along a program so as to achieve the effect of carrying out multidirectional slotting operation on a slotting part, the PLC is used for controlling a first motor 201 to operate, the first motor 201 rotates to sequentially drive a transmission shaft 202 and a transmission gear 203 to rotate, the transmission gear 203 drives a driven gear 204 and a balance gear 205 to rotate by utilizing gear tooth meshing, the driven gear 204 and the balance gear 205 rotate to do circular motion along the inner side wall of an anti-vibration outer ring 210, the driven gear 204 drives a push-pull shaft 206 to move, the push-pull shaft 206 drives the top end of a push-pull rod 301 to do circular motion, the bottom end of the push-pull rod 301 drives a sliding column 303 to repeatedly move up and down, the sliding column 303 drives the thrust plate 304 to move, and the thrust plate 304 moves down to generate downward thrust to a stressed installation plate, The X-axis sliding rod 501, the X-axis sliding block 503 and the slotting tool 504 move downwards, the slotting tool 504 moves downwards to perform slotting operation on the slotting part, the slotting tool 504 combines upper and lower slotting with adjustment of the horizontal position of the X, Y shaft, and slotting operation on parts in various shapes needing slotting can be achieved;
the driven gear 204, the balance gear 205 and the transmission gear 203 are tightly meshed, one end, far away from the transmission gear 203, of the driven gear 204 and the balance gear 205 is tightly meshed with the inner side wall of the anti-vibration outer ring 210, a good limiting effect is achieved on the transmission gear 203, the damage to the balance of the device caused by continuous swinging of the push-pull rod 301 can be greatly reduced, the device is stable, accuracy of gear shaping operation is facilitated, and the first limiting ring 208 and the second limiting ring 209 can further improve the tightness of the fit of the transmission gear 203, the driven gear 204 and the balance gear 205.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a gear shaping owner moves dynamic balancing unit which characterized in that: the device comprises a supporting component, a balance component, a transmission component, a Y-axis displacement component, an X-axis displacement component, a Y-axis transmission component and a fixing component, wherein the supporting component is positioned at the outermost side of the whole device and plays a role in supporting other components, the balance component is arranged at the upper end of the supporting component and plays a role in transmission on the basis of anti-shaking, the transmission component is arranged below the balance component and plays a role in transmitting kinetic energy, the Y-axis displacement component is arranged below the transmission component and plays a role in controlling the longitudinal movement of the slotting tool, the X-axis displacement component is arranged on the Y-axis displacement component and plays a role in controlling the transverse movement of the slotting tool, the Y-axis transmission component is arranged on one side of the Y-axis displacement component and plays a role in providing power for the Y-axis displacement component, a fixing component is arranged below the X-axis displacement component and plays a role in fixing a part to be machined;
the supporting assembly comprises a solid base (101), a supporting shell (102) and stabilizing plates (103), the solid base (101) is located at the lowest part of the whole device, the supporting shell (102) is fixedly installed above the solid base (101), and the inner side wall of the top end of the supporting shell (102) is fixedly provided with a plurality of stabilizing plates (103);
the balance assembly comprises a first motor (201), a transmission shaft (202), a transmission gear (203), a driven gear (204), a balance gear (205), a push-pull shaft (206), a stabilizing shaft (207), a first limiting ring (208), a second limiting ring (209) and a vibration-proof outer ring (210), the first motor (201) is fixedly installed in the center of the top end of the supporting shell (102), the transmission shaft (202) is fixedly installed on a rotor of the first motor (201), the transmission gear (203) is fixedly installed on the transmission shaft (202), the driven gear (204) is installed on one side of the transmission gear (203) in a meshed mode, the balance gear (205) is installed on one side, away from the driven gear (204), of the transmission gear (203), the push-pull shaft (206) is fixedly installed at the axis of the driven gear (204), and the stabilizing shaft (207) is fixedly installed at the, a first limiting ring (208) is sleeved on the transmission shaft (202), one end, away from the transmission shaft (202), of the first limiting ring (208) is sleeved on the push-pull shaft (206), a second limiting ring (209) is sleeved on the transmission shaft (202), one end, away from the transmission shaft (202), of the second limiting ring (209) is sleeved on the stabilizing shaft (207), one end, away from the transmission shaft (202), of the driven gear (204) is meshed with a vibration-proof outer ring (210), gear teeth are formed in the inner side wall of the vibration-proof outer ring (210), and the gear teeth are meshed with the balance gear (205);
a2-3 cm gap is formed between the fixed seat (701) and the solid base (101), and a PLC (programmable logic controller) is fixedly installed on the outer side wall of the supporting shell (102).
2. A gear shaper primary motion dynamic balance device according to claim 1, characterized in that: the transmission assembly comprises a push-pull rod (301), a groove plate (302), a sliding column (303) and a thrust plate (304), the push-pull rod (301) is installed on a push-pull shaft (206) in a rotating mode, the groove plate (302) is fixedly installed in the middle of a supporting shell (102), a groove channel is formed in the center of the groove plate (302), the sliding column (303) is installed in the groove channel in a sliding mode, the top end of the sliding column (303) is rotatably connected with the push-pull rod (301), and the thrust plate (304) is fixedly installed at the bottom end of the sliding column (303).
3. A gear shaper primary motion dynamic balance device according to claim 2, characterized in that: y axle displacement subassembly includes atress mounting panel (401), Y axle slide rail (402), Y axle spout (403), spring (404), fixed stopper (405), atress mounting panel (401) is installed in thrust plate (304) lower extreme contact, atress mounting panel (401) below both sides fixed mounting has two Y axle slide rails (402), Y axle slide rail (402) bottom slidable mounting has Y axle spout (403), Y axle spout (403) bottom fixed mounting has spring (404), spring (404) bottom fixed mounting has fixed stopper (405), fixed stopper (405) bottom and solid base (101) fixed connection.
4. A gear shaper primary motion dynamic balance device according to claim 3, characterized in that: x axle displacement subassembly includes two of X axle slide bar (501), X axle thrust motor (502), X axle slider (503), slotting cutter (504), atress mounting panel (401) both sides fixed mounting has X axle slide bar (501) between Y axle slide bar (402), X axle slide bar (501) one end fixed mounting has X axle thrust motor (502), sliding sleeve is equipped with X axle slider (503) on X axle slide bar (501), X axle slider (503) bottom fixed mounting has slotting cutter (504), X axle slider (503) are close to the push rod fixed connection on X axle thrust motor (502) one end and the X axle thrust motor (502).
5. A gear shaper primary motion dynamic balancing device according to claim 4, characterized in that: y axle drive assembly includes sliding mounting post (601), spout (602), motor fixed block (603), slide rail (604), Y axle thrust motor (605), solid base (101) top fixed mounting has sliding mounting post (601), sliding mounting post (601) are close to atress mounting panel (401) one side and have seted up spout (602), spout (602) are kept away from sliding mounting post (601) one side and are provided with motor fixed block (603), motor fixed block (603) are close to spout (602) one side fixed mounting has slide rail (604), slide rail (604) and spout (602) sliding connection, slide rail (604) one end fixed mounting is kept away from in motor fixed block (603) has Y axle thrust motor (605), the push rod and the atress mounting panel (401) fixed connection of Y axle thrust motor (605).
6. A gear shaper primary motion dynamic balance device according to claim 3, characterized in that: and a guide baffle is fixedly arranged on one side of the fixed limiting block (405) close to the inner side wall of the support shell (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011120468.6A CN112326123A (en) | 2020-05-11 | 2020-05-11 | Gear shaping machine active motion dynamic balancing device |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010394352.5A CN111442878B (en) | 2020-05-11 | 2020-05-11 | Gear shaping machine active motion dynamic balancing device |
| CN202011120468.6A CN112326123A (en) | 2020-05-11 | 2020-05-11 | Gear shaping machine active motion dynamic balancing device |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010394352.5A Division CN111442878B (en) | 2020-05-11 | 2020-05-11 | Gear shaping machine active motion dynamic balancing device |
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| CN112326123A true CN112326123A (en) | 2021-02-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011120468.6A Withdrawn CN112326123A (en) | 2020-05-11 | 2020-05-11 | Gear shaping machine active motion dynamic balancing device |
| CN202011118871.5A Withdrawn CN113108989A (en) | 2020-05-11 | 2020-05-11 | Gear shaping machine active motion dynamic balancing device |
| CN202010394352.5A Active CN111442878B (en) | 2020-05-11 | 2020-05-11 | Gear shaping machine active motion dynamic balancing device |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011118871.5A Withdrawn CN113108989A (en) | 2020-05-11 | 2020-05-11 | Gear shaping machine active motion dynamic balancing device |
| CN202010394352.5A Active CN111442878B (en) | 2020-05-11 | 2020-05-11 | Gear shaping machine active motion dynamic balancing device |
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| CN114476040A (en) * | 2021-04-26 | 2022-05-13 | 徐倩倩 | Unmanned aerial vehicle capable of realizing attitude adjustment by folding rotating propellers |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100402215C (en) * | 2005-04-12 | 2008-07-16 | 冯展华 | Gear machining equipment |
| CN2871084Y (en) * | 2005-10-28 | 2007-02-21 | 南京工业大学 | Multifunctional high-speed milling lathe with polar coordinate digital control |
| JP4885116B2 (en) * | 2007-11-27 | 2012-02-29 | 三菱重工業株式会社 | Vibration suppression mechanism of gear processing machine |
| CN202180265U (en) * | 2011-08-18 | 2012-04-04 | 南京二机齿轮机床有限公司 | Double-spindle main motion fully-balancing mechanism for high-speed gear inserting machine |
| CN202317298U (en) * | 2011-10-25 | 2012-07-11 | 沈阳精锐数控机床有限公司 | Gear rack gear surface numerical control grinding machine |
| CN202517141U (en) * | 2012-04-10 | 2012-11-07 | 宁波东平齿轮制造有限公司 | Hydraulic numerical control gear slotting machine |
| CN102672281B (en) * | 2012-06-07 | 2013-11-27 | 天津第一机床总厂 | Numerically controlled spiral bevel gear grinding machine |
| CN102990164B (en) * | 2012-12-14 | 2014-12-03 | 天津精诚机床股份有限公司 | Numerical control gear grinding machine |
| DE102013012824A1 (en) * | 2013-08-01 | 2015-02-05 | Liebherr-Verzahntechnik Gmbh | gear cutting |
| CN106763483B (en) * | 2016-12-29 | 2018-11-30 | 宜昌长机科技有限责任公司 | High speed gear shaper main motion inertia force full balanced design method automatically |
| CN110788414B (en) * | 2018-11-29 | 2020-09-29 | 合肥工业大学 | Multi-axis synchronous motion control method of flexible electronic gear box |
-
2020
- 2020-05-11 CN CN202011120468.6A patent/CN112326123A/en not_active Withdrawn
- 2020-05-11 CN CN202011118871.5A patent/CN113108989A/en not_active Withdrawn
- 2020-05-11 CN CN202010394352.5A patent/CN111442878B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN111442878A (en) | 2020-07-24 |
| CN111442878B (en) | 2020-11-27 |
| CN113108989A (en) | 2021-07-13 |
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Application publication date: 20210205 |