CN114552904B - Rotor installation rotating shaft equipment for motor production - Google Patents
Rotor installation rotating shaft equipment for motor production Download PDFInfo
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- CN114552904B CN114552904B CN202210157336.3A CN202210157336A CN114552904B CN 114552904 B CN114552904 B CN 114552904B CN 202210157336 A CN202210157336 A CN 202210157336A CN 114552904 B CN114552904 B CN 114552904B
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- 238000009434 installation Methods 0.000 title claims abstract description 19
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- 210000001503 joint Anatomy 0.000 claims abstract description 22
- 230000001360 synchronised effect Effects 0.000 claims description 39
- 238000003825 pressing Methods 0.000 claims description 37
- 230000005484 gravity Effects 0.000 claims description 21
- 230000002457 bidirectional effect Effects 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 17
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- 238000004513 sizing Methods 0.000 claims description 16
- 238000002360 preparation method Methods 0.000 claims description 13
- 238000007493 shaping process Methods 0.000 claims description 13
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- 238000000034 method Methods 0.000 abstract description 55
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/02—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to separate articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
- B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Specific Conveyance Elements (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The invention discloses rotor mounting rotating shaft equipment for motor production, which comprises an assembly table, a bottom-drawing type rotor feeding device, a bottom-drawing type falling clamping type positioning device, a drawing type rotating shaft feeding assembly, an equipotential positioning power storage self-driving rotating shaft positioning mechanism and a reducing type combined spring self-driving oiling mechanism. The invention belongs to the field of motor installation, and particularly relates to rotor installation rotating shaft equipment for motor production; the self-service principle, the pre-principle and the equipotential principle are applied to the technical field of motor installation, the problems of poor positioning efficiency, single structure and function in the rotor installation process are effectively solved through rotary butt joint positioning and feeding, and meanwhile, under the condition of no driving structure and equipment, the rotating shafts uniformly oil-coat and rust-proof treatment are carried out on the rotating shafts with different diameters in the feeding process, so that the assembly in the subsequent motor production process is facilitated, and the sustainable development of enterprises is facilitated.
Description
Technical Field
The invention belongs to the technical field of motor installation, and particularly relates to rotor installation rotating shaft equipment for motor production.
Background
The rotor refers to a rotating body supported by a bearing, an optical disk and other objects without a rotating shaft, when the rotating body is rigidly connected or is additionally provided with a shaft, the rotating body can be regarded as a rotor, the rotating shaft is required to be internally installed for a through hole in the middle of the rotor, the existing rotor is provided with rotating shaft equipment, only the rotor with a single diameter can be installed, the function is single, the adjustment process is troublesome, the time is delayed, the rotating shaft is inserted into the through hole of the rotor in the installation process, the positioning is complex, the installation efficiency is poor, in addition, the rotating shaft is connected with the rotor and then is installed, but the existing rotating shaft installation equipment is not provided with the function of oiling the rotating shaft, oiling and rust preventing treatment is required to be carried out on the rotating shaft and the bearing in the subsequent installation process, and the current oiling and rust preventing process is mostly completed manually, so that the installation work load of an installer is increased, the production cost is increased, and the sustainable development of a production enterprise is not facilitated.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides rotor installation rotating shaft equipment for motor production, which aims to solve the contradictory problems that the rotor installation efficiency is improved, the workload of workers is lightened, the use of driving structures and equipment is reduced, and the enterprise cost is reduced, and self-service principles, pre-principles and equipotential principles are applied to the technical field of motor installation.
The technical scheme adopted by the invention is as follows: the invention provides rotor mounting rotating shaft equipment for motor production, which comprises an assembly table, a bottom-drawing type rotor feeding device, a bottom-drawing type falling clamping type positioning device, a bottom-drawing type rotating shaft feeding component, an equipotential positioning and storing self-driving rotating shaft positioning mechanism and a reducing type combined spring self-driving oiling mechanism, wherein a fixing frame is arranged on the assembly table, a supporting frame is arranged on the fixing frame, the lower part of the fixing frame is provided with an inner lower part of an upper bin, one end of the bottom-drawing type rotor feeding device is arranged at the lower part of the supporting frame, the other end of the bottom-drawing type rotor feeding device is arranged at the inner lower part of the upper bin, the bottom-drawing type falling clamping type positioning device is arranged on the assembly table and below the bottom-drawing type falling clamping type positioning device, the automatic feeding device comprises a support frame, a pulling type rotating shaft feeding assembly, a constant-potential positioning power storage self-driving rotating shaft positioning mechanism, a pulling type falling clamping type positioning device, a reducing type combined spring self-driving oiling mechanism, a synchronous linkage driving piece and a synchronous linkage driving piece, wherein one end of the pulling type rotating shaft feeding assembly is arranged at the lower part of the support frame, the other end of the pulling type rotating shaft feeding assembly is arranged at the lower part of the upper feed bin, the constant-potential positioning power storage self-driving rotating shaft positioning mechanism is arranged on an assembly table, the constant-potential positioning power storage self-driving rotating shaft positioning mechanism is arranged below the pulling type rotating shaft feeding assembly and at one side of the pulling type falling clamping type positioning device, one end of the reducing type combined spring self-driving oiling mechanism is arranged on the support frame, the other end of the reducing type combined spring self-driving oiling mechanism is arranged in the upper feed bin, the synchronous linkage driving piece is arranged in the pulling type rotating shaft feeding assembly, and one end of the synchronous linkage driving piece is connected to the constant-potential positioning power storage self-driving rotating shaft positioning mechanism, and the other end of the synchronous linkage driving piece is connected to the pulling type falling clamping type positioning device; the diameter-variable combined spring self-driven oiling mechanism comprises a multidirectional variable positioning piece, a point-contact magnetic drive energizing coil, a diameter-variable combined oiling spring, a magnetic plate, an equipotential diameter-variable inner side oiling brush, an annular combined sizing oiling brush and a negative pressure self-supply elastic oiling bag, wherein one end of the multidirectional variable positioning piece is movably arranged on a fixed frame, the other end of the multidirectional variable positioning piece is arranged at the lower end of the side face of a support frame, the lower part of the multidirectional variable positioning piece is provided with an energizing plate, the center position of the energizing plate is provided with a center through hole, the energizing plate is uniformly provided with an annular distance-variable through hole, the diameters of the annular distance-variable through holes are inconsistent and are arranged in an annular structure around the center through hole, the diameter-variable combined oiling spring is arranged at the lower part of the energizing plate, the number of the diameter-variable combined oiling spring is consistent with the number of the annular distance-variable through holes and is correspondingly arranged at the lower part of the annular distance-variable through hole, the magnetic plate is arranged at the lower part of the variable-diameter combined oiling spring, the equipotential variable-diameter inner side oil brush is uniformly arranged at the inner side of the variable-diameter combined oiling spring, an annular combined sizing rod is arranged on the opposite side of the variable-diameter combined oiling spring and is in a circular structure, the annular combined sizing brush is arranged on the side surface of the annular combined sizing rod, which is far away from the variable-diameter combined oiling spring, the negative pressure self-supply elastic oil bag is uniformly arranged between adjacent spring steel wires of the variable-diameter combined oiling spring, the multidirectional variable-positioning piece comprises a supporting rod, a threaded rod, a circumferential positioning rod, a supporting plate, a variable-diameter joint hole and a circumferential positioning standard rod, an oil supply tank is arranged in the supporting plate, an oil supply pipe is arranged between the oil supply tank and the negative pressure self-supply elastic oil bag, the negative pressure self-supply elastic oil bag is connected with a winding type oil supply coil pipe, the winding type oil supply coil pipe is wound with a spring steel wire, and the oil supply pipe and the winding type oil supply coil pipe are provided with one-way valves.
In order to realize the automatic rotor feeding process, the bottom-drawing type rotor feeding device comprises a material preparation box, a confluence feeding multipurpose driving hydraulic press, a follow-up driving rod, a blocking type directional blanking push plate, a transverse component force acting push-pull rod and a gravity open rotor dropping hole, wherein one end of the material preparation box is arranged on a fixing frame, the other end of the material preparation box is arranged in an upper bin, the confluence feeding multipurpose driving hydraulic press is arranged at the lower part of the supporting frame, the follow-up driving rod moves to penetrate through the upper bin, the follow-up driving rod is connected to the telescopic end of the confluence feeding multipurpose driving hydraulic press, the upper end of the follow-up driving rod is sleeved with a positioning block, the bottom wall of the upper bin is provided with a limiting chute, the blocking type directional blanking push plate is movably arranged in the limiting chute, one end of the transverse component force acting push plate is hinged to the positioning block, the other end of the transverse component force acting push plate is hinged to the blocking type directional blanking push plate, the gravity open rotor dropping hole is arranged at one end of the bottom wall of the upper bin, the rotor is put into the material preparation box in advance, the confluence feeding multipurpose driving hydraulic press is connected with an external power supply in the upper bin, the confluence driving hydraulic press is started, the multi-purpose driving push plate is connected with the follow-up driving rod, the movable push plate is pulled down along the direction of the limiting chute along the direction of the open rotor dropping direction of the blocking the sliding block, the blocking device is moved along the direction of the blocking direction of the open rotor, the sliding push plate drops down direction moves down along the limiting chute, the blocking direction of the sliding push plate moves down push plate is downwards along the limiting chute, and moves down direction of the sliding push plate is downward push plate is hinged down along the bottom opening direction, and is arranged on the bottom end, so as to facilitate the realization of the subsequent butt joint process of the rotor and the rotating shaft.
Wherein the pull-out and pull-down clamping type positioning device comprises a synchronous type connecting shaft, a lifting pull-out and pull-off type driving spring, a bearing plate, a positioning hole, a buffering type self-gravity downward pressing leveling piece, a circumference clamping type positioning taper table and a downward pressing rod, wherein the synchronous type connecting shaft is arranged on the assembly table, lifting grooves are uniformly formed in the outer wall of the upper end of the synchronous type connecting shaft and are arranged in an annular structure, the lifting pull-out and pull-off type driving spring is arranged in the lifting grooves, a connecting block is arranged on the lifting pull-out and pull-off type driving spring and is movably arranged in the lifting grooves, the bearing plate is connected to the connecting block, the positioning hole is formed in the bearing plate, the buffering type self-gravity downward pressing leveling piece is arranged on the upper part of the bearing plate, the circumference clamping type positioning taper table is arranged on the assembly table and is arranged on the lower part of the positioning hole, the center line of the circumference clamping type positioning taper table and the center line of the positioning hole are positioned on the same straight line, the lower part of the follow-up driving rod is provided with a lower pressing plate, the lower pressing plate is movably sleeved at the upper end of the synchronous type connecting shaft, the lower pressing rod is arranged at the lower part of the lower pressing plate, the lower end of the lower pressing rod is arranged above the bearing plate, the lower pressing rod is driven to move downwards through the lower pressing plate in the downward moving process of the follow-up driving rod, the lower pressing rod presses the bearing plate to move downwards, at the moment, the lifting and pulling type driving spring is in a compressed state, the circumference clamping type positioning taper table passes through the positioning hole and the buffering type dead weight to press the leveling piece in the downward moving process of the bearing plate, the rotor falls onto the buffering type dead weight to press the leveling piece, and the through hole of the rotor is clamped onto the circumference clamping type positioning taper table because the center line of the circumference clamping type positioning taper table and the center line of the positioning hole are positioned on the same straight line, therefore, the center of the rotor and the center of the positioning hole are positioned on the same straight line, then the follow-up driving rod ascends under the action of the converging and supplying multi-purpose driving hydraulic machine, the follow-up driving rod ascends through the lower pressing plate with the lower pressing rod, the bearing plate loses pressure and moves downwards under the action of the elastic force of the lifting and separating type driving spring, so that the rotor and the bearing plate are separated from the peripheral clamping type positioning frustum, and the bearing plate can conveniently rotate along with the synchronous type connecting shaft.
In order to realize the automatic feeding process of the rotating shaft, the pull-type rotating shaft feeding assembly comprises a feeding box, a lifting transition plate, a load-carrying pull-away type supporting plate, a sliding block and a rotary driving hinge rod, wherein the feeding box is arranged at one end, far away from the preparation box, of the lower part of a supporting frame, the lifting transition plate is arranged at one end, far away from a gravity open rotor falling hole, of the feeding box, a falling through hole is formed in the lifting transition plate, a directional ring cylinder is arranged on the lifting transition plate, the position of the directional ring cylinder corresponds to the position of the falling through hole, the load-carrying pull-away type supporting plate is movably arranged at the lower part of the lifting transition plate and is arranged at the lower part of the falling through hole, a pressure sensor (model FSR 402) is embedded in the load-carrying pull-away type supporting plate, a central processing unit (model STC89C 52) is arranged on the fixing frame, a guide groove is arranged at the lower part of the lifting transition plate, the guide groove is arranged at one side, which is close to the preparation box, the sliding block is movably arranged in the guide groove and is connected with the load-carrying pull-away type supporting plate, the position of the directional ring cylinder corresponds to the position of the falling through hole, the load-carrying pull-away type supporting plate is arranged at the lower part of the lifting transition plate, the load-carrying pull-away type supporting plate is movably arranged at the lower part of the lifting transition plate, the lifting transition plate is provided with a pressure sensor is embedded with a pressure sensor (FSR) and is arranged at the FSR 402), a central processor (model 89C), the model is arranged at the speed C, a speed C89, the lower part is arranged at the lower part, a lower part of the gravity opening is arranged at a lower part, and a lower part of the gravity opening is arranged at a lower opening, and a lower opening of the gravity lower opening, and a lower opening of the gravity drum, and a lower opening is arranged, and a gravity front, and a gravity lower opening is arranged. Simultaneously, because negative pressure self-feeding elastic oil bags are arranged between spring steel wires of the reducing combined type oiling spring, and the negative pressure self-feeding elastic oil bags are made of materials capable of undergoing elastic deformation, when the distance between the spring steel wires is reduced, the negative pressure self-feeding elastic oil bags are extruded, the trend of oil is limited by a one-way valve on an oil supply pipe, the oil in the negative pressure self-feeding elastic oil bags falls onto an equipotential reducing inner side oil brush through the oil supply pipe, so that the oil supply process of the equipotential reducing inner side oil brush is realized, when the distance between the spring steel wires is increased, the negative pressure self-feeding elastic oil bags lose pressure rebound, at the moment, the pressure in the negative pressure self-feeding elastic oil bags is reduced, the limit of a one-way valve on a winding type oil supply coil pipe is met, the oil in the oil supply tank is automatically pumped into the negative pressure self-feeding elastic oil bags through the oil supply pipe, so that the oil supplementing process is realized, after oiling is finished, a follow-up driving rod moves along the direction of a sliding block along a falling through a guide groove, the sliding block moves along the direction of the sliding block along the direction of the oil supply pipe, the sliding block is away from the falling port, the sliding block moves away from the falling port along the direction of the sliding block, so that the sliding block falls along the bearing port and is positioned along the direction of the sliding port, and is far from the falling port, and is exposed from the supporting port, and the supporting mechanism is positioned, and falls along the falling port and is positioned along the direction of the falling port.
Further, the support rod is movably arranged on the fixing frame, the lower end of the side surface of the support frame, which is close to the feeding box, is provided with a U-shaped part, the threaded rod penetrates through the U-shaped part, the threaded rod is connected with the U-shaped part through threads, the threaded rod is provided with a positioning ruler, the circumferential positioning rod is arranged at one end of the threaded rod, which is close to the support rod, the circumferential positioning rod is provided with an angle calibration plate, one end of the support plate is connected with the support rod, the other end of the support plate is connected with the circumferential positioning rod, the diameter-changing fit type butt joint hole is uniformly arranged on the support plate, the size and the position of the diameter-changing fit type butt joint hole correspond to the central through hole and the annular distance-changing through hole, one end of the circumferential positioning rod is connected with the electrifying plate, the other end of the circumferential positioning rod is rotationally arranged on the angle calibration plate, the electrifying plate is rotationally arranged at the lower part of the support plate, in the oiling process, in order to realize the process of uniformly oiling the rotating shafts with different diameters, a variable diameter combined oiling spring with different diameters and an annular combined sizing oil brush are arranged, a supporting plate is driven to move by rotating a threaded rod, the supporting plate is driven to move by rotating a power-on plate, so that the alignment switching of a central through hole and an annular variable distance through hole with a falling through hole is realized, a positioning ruler is utilized to determine the moving distance, the power-on plate is driven to rotate by rotating the power-on plate, the center of the variable diameter combined oiling spring with different diameters is realized in the switching process of alignment of the falling through hole, and the rotating angle is determined by utilizing an angle calibration plate so as to ensure that the rotating shaft can pass through the variable diameter combined oiling spring with corresponding size to fall onto a load-drawing-off supporting plate.
Preferably, the equal potential positioning and force accumulating self-driving rotating shaft positioning mechanism comprises a vertical shaping annular column, a rotating shaft, a bidirectional force supplying driving connecting spring, an equal potential force accumulating self-abutting positioning plate, a holding piece and a landslide type downward pressure accumulating plate, wherein one end, far away from a gravity opening rotor falling hole, of the lower wall of the upper bin is provided with a stacking and falling hole, the vertical shaping annular column is arranged at the lower part of the upper bin, the position of the vertical shaping annular column corresponds to the stacking and falling hole, the rotating shaft is arranged on an assembling table, the rotating shaft is uniformly provided with an equal potential circumferential elastic groove, the equal potential circumferential elastic groove is in an annular structure, the bidirectional force supplying driving connecting spring is symmetrically arranged in the equal potential circumferential elastic groove, a bidirectional force supplying self-abutting lifting block is arranged in the equal potential circumferential elastic groove, the bidirectional force supplying self-abutting lifting block is arranged between the bidirectional force supplying driving connecting spring, the equal potential force accumulating self-abutting positioning plate is connected with the bidirectional force self-abutting lifting block, the holding piece is arranged on the equal potential force accumulating self-positioning plate, the equal potential force accumulating connecting plate is in the annular groove is in an annular structure, and the equal potential force accumulating self-positioning plate is close to one end of the fixed to the lower side of the fixed support plate, and the fixed on the fixed side of the equal potential accumulating plate is close to one end of the fixed side of the equal potential accumulating plate.
Wherein the enclasping piece comprises an opening, a bearing barrel, a bearing rod, a driving ring plate and a movable toothed plate, the opening is arranged on an equipotential force storage self-butt joint positioning plate, the central line of the opening and the central line of a positioning hole on the bearing plate are positioned on the same straight line, the bearing barrel is arranged at the lower part of the equipotential force storage self-butt joint positioning plate and at the lower part of the opening, the bearing rod moves to penetrate through the side wall of the bearing barrel, one end of the driving ring plate is connected with the bearing rod, the other end of the driving ring plate is arranged in the opening, the lower end in the opening is provided with a driven wheel, the driven wheel is meshed with the driving ring plate, the upper end in the opening is provided with a driving wheel which is arranged above the driven wheel, the driving wheel and the driven wheel are in an annular structure, a transmission chain is sleeved on the central shaft of the driving wheel and the driven wheel, the central shaft of the driving wheel is contacted with the transmission chain in a meshing manner between gears, the constant-potential accumulating force self-butt-joint positioning plate is characterized in that a supporting block is uniformly arranged at one end far away from the opening, the supporting block is in an annular structure, a return spring is arranged on the side surface, close to the opening, of the supporting block, one end of the movable toothed plate is connected with the return spring, the other end of the movable toothed plate is arranged on the driving wheel in a meshed mode, an arc-shaped rod is arranged at the end, far away from the supporting block, of the movable toothed plate, a guide buckle is movably sleeved on the movable toothed plate, the guide buckle is arranged on the constant-potential accumulating force self-butt-joint positioning plate, a rotating shaft falls from a stacking falling port along a vertical shaping annular column in a vertical state, the lower end of the rotating shaft passes through the opening and falls onto a bearing rod of a bearing cylinder, the bearing rod is subjected to downward movement under the pressure of the rotating shaft, the bearing rod drives a driving ring plate to move downward, and the driving ring plate drives a driven wheel to rotate in the downward movement process, the driven wheel rotates with the driving wheel through the driving belt, the driving wheel moves with the moving toothed plate towards the direction close to the opening, the moving toothed plate moves with the arc-shaped rod towards the direction close to the opening, the rotating shaft is clamped to the position in the middle of the opening, then the synchronous linkage driving piece rotates with the rotating shaft, the rotating shaft rotates with the constant-potential storage self-butting positioning plate and the rotating shaft, the constant-potential storage self-butting positioning plate rotates with the rotating shaft, the rotating shaft is limited by the landslide type downward-pressing storage plate, the rotating shaft slowly moves downwards with the constant-potential storage self-butting positioning plate under the landslide type downward-pressing storage plate in the process of rotating to the bearing plate, at the moment, the bidirectional-force-supply driving connecting spring is in a compressed state, when the rotating shaft rotates to the lower side of the positioning hole, the center line of the rotating shaft and the center line of the rotor on the bearing plate are located on the same straight line, and the rotating shaft and the bearing plate lose downward pressure, the rotating shaft upwards bounces under the elastic action of the bidirectional-supply driving connecting spring, and the rotating shaft is inserted into the rotor through hole, and accordingly the installation process of the rotor and the rotating shaft is achieved.
For realizing the synchronous pivoted process of rotation axis and synchronous type connecting axle, synchronous interlock driving piece includes driving motor, action wheel, interlock wheel and actuating chain, driving motor locates on the assembly bench, driving motor's output is connected in the rotation axis, the action wheel cup joints in the rotation axis lower extreme, the interlock wheel cup joints in synchronous type connecting axle, cup joints the actuating chain between interlock wheel and the action wheel, links to each other driving motor and external power supply, starts driving motor, and driving motor takes the rotation axis to rotate, provides power for the rotation axis, and the rotation axis is taken the action wheel to rotate at pivoted in-process simultaneously, and the driving wheel is taken the follow driving wheel to rotate, and the follow driving wheel is taking the interlock to rotate through driving chain, and the interlock wheel is taken the synchronous type connecting axle to rotate, provides power for synchronous type connecting axle's rotation, realizes simultaneously that rotation axis and synchronous type connecting axle rotate, provides the condition for rotor and the rotor of the simultaneous material loading of pivot and the in-process that the rotor through-hole was inserted.
Further, the buffer type self-gravity pressing leveling piece comprises a leveling spring and a leveling ring, wherein the leveling spring is symmetrically arranged on the bearing plate, the leveling ring is arranged on the leveling spring, the center line of the leveling ring and the center line of the positioning hole are positioned on the same straight line, the buffer effect is achieved in the falling process of the rotor by means of the setting of the leveling spring and the leveling ring, and the rotor is prevented from being inclined due to friction force in the contact process of the rotor and the circumference clamping type positioning frustum, so that the positioning effect of the rotor is affected.
Wherein, evenly be equipped with the oil drainage sponge on the inner wall of vertical design annular post, on the one hand play the spacing effect of direction at the in-process that the pivot dropped, on the other hand make the oil on the pivot wall be wiped off with the unnecessary oil of oil drainage sponge contact in-process, avoid the pivot to scribble excessive volume, cause the influence to production sanitation.
The beneficial effects obtained by the invention by adopting the structure are as follows:
1. the variable-diameter combined type spring self-driven oiling mechanism is utilized, under the premise of no driving equipment, the self-service principle is applied to the technical field of motor installation, the rotating shaft is sleeved into the variable-diameter combined type oiling spring, electromagnetic is used as driving force, the variable-diameter combined type oiling spring is utilized to realize the process of uniformly oiling rotating shafts with different sizes in the process of generating elastic force to move up and down, the working procedure is saved for the subsequent processing process, the manual painting process is omitted, the existing complex size adjustment process is changed, and the production of the motor is more efficient;
2. in order to realize the automatic feeding process of the rotor and improve the mechanical degree of the equipment, the process of periodically positioning and falling the rotor is realized through the bottom-drawing type rotor feeding device, so that the rotor accurately falls on the pull-out type falling clamping type positioning device, and conditions are provided for positioning and mounting the pull-out type falling clamping type positioning device with the rotor;
3. In order to enable the center lines of the rotors with different sizes to be in the same straight line with the center lines of the through holes on the bearing plate, on the premise of no related positioning equipment, a rotating Trojan horse is used as a prototype, and the characteristics of narrow upper part and wide lower part of the circumference clamping type positioning taper table are utilized during feeding, so that the bearing plate is rotated for butt joint after lifting and feeding, and the positioning process is completed during feeding, so that the positioning process of the rotors with different sizes is realized, the application range of the equipment is enlarged, and the utilization rate of the equipment is increased;
4. by arranging the pull type rotary shaft feeding assembly, synchronous feeding of the rotary shaft and the rotor is completed, conditions are provided for rotary butt joint in the subsequent process, space is provided for the oiling process of the rotary shaft, the oiling process of the rotary shaft is completed before blanking, and the subsequent installation and processing steps and manual operation are omitted;
5. in order to enable the center line of the rotating shaft with different sizes and the open hole to be positioned on the same straight line, the position correction process is finished by utilizing self gravity firstly through the arrangement of an equipotential positioning and power storage self-driving rotating shaft positioning mechanism, then the application of force is applied by utilizing the inclined characteristic of a landslide type downward pressing power storage plate, the equipotential power storage self-butting positioning plate carries out power storage by butting with the rotating shaft and the rotor, when the rotating shaft rotates to the position right below the rotor, the elastic butting process of the equipotential power storage self-butting positioning plate and the rotor through hole is realized by removing pressure under the action of no driving force, so that the whole installation is realized automatically in the running process;
6. The synchronous linkage driving piece is arranged, so that the rotating shaft and the synchronous linkage shaft synchronously rotate, the rotor realizes synchronous automatic feeding process when the rotor is in butt joint, the operation smoothness of the whole equipment is improved, and the installation efficiency is accelerated;
7. due to the arrangement of the leveling spring and the leveling ring, on one hand, the rotor has a buffering effect in the falling process of the rotor, and on the other hand, the rotor is prevented from tilting due to friction force in the contact process of the rotor and the peripheral clamping type positioning frustum, so that the positioning effect of the rotor is ensured;
8. through the setting of oil draining sponge, on the one hand plays the spacing effect of direction at the in-process that the pivot dropped, on the other hand makes the oil on the pivot wall be erased with the unnecessary oil of oil draining sponge contact's in-process, avoids the epaxial volume of scribbling too much, causes the influence to production sanitation.
Drawings
FIG. 1 is a perspective view of a rotor mounting spindle apparatus for motor production according to the present invention;
FIG. 2 is a schematic diagram of the overall structure of a rotor mounting shaft apparatus for motor production according to the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is a perspective view of a variable diameter combined spring self-driven oiling mechanism in a rotor mounting spindle device for motor production provided by the invention;
FIG. 5 is a bottom view of the oiling wire in the rotor mounting spindle apparatus for motor production provided by the present invention;
FIG. 6 is a schematic view of a part of a diameter-variable combined spring self-driven oiling mechanism in a rotor mounting rotary shaft device for motor production;
FIG. 7 is a perspective view of an equipotential positioning power accumulating self-driven rotating shaft positioning mechanism in a rotor mounting rotating shaft device for motor production provided by the invention;
fig. 8 is a perspective view of a pull-out type falling clamping type positioning device in a rotor installation rotating shaft device for motor production;
FIG. 9 is a schematic view of a multi-directional positioning member in a rotor mounting shaft apparatus for motor production according to the present invention;
FIG. 10 is a circuit diagram of a pressure sensor in a rotor mounting spindle apparatus for motor production according to the present invention;
fig. 11 is a circuit diagram of a central processing unit in a rotor mounting spindle apparatus for motor production according to the present invention.
Wherein, 1, an assembly table, 2, a bottom-drawing rotor feeding device, 3, a bottom-drawing falling clamping type positioning device, 4, a pulling type rotating shaft feeding component, 5, an equipotential positioning and accumulating self-driving rotating shaft positioning mechanism, 6, a variable diameter type combined spring self-driving oiling mechanism, 7, a fixed frame, 8, a supporting frame, 9, an upper bin, 10, a multi-directional change positioning piece, 11, a point contact type magnetic driving energizing coil, 12, a variable diameter type combined oiling spring, 13, a magnetic plate, 14, an equipotential variable diameter inner oil brush, 15, an annular combined sizing oil brush, 16, a negative pressure self-feeding elastic oil bag, 17, an energizing plate, 18, a central through hole, 19, an annular variable distance through hole, 20, an annular combined sizing rod, 21, an oil supply tank, 22, an oil supply pipe, 23, a winding type coil pipe, 24, a satellite box, 25, a confluence feeding multipurpose driving hydraulic machine, 26 and a dynamic driving rod, 27, a blocking type directional blanking push plate, 28, a transverse component force acting push-pull rod, 29, a gravity opening rotor dropping hole, 30, a positioning block, 31, a limiting chute, 32, a synchronous type linkage shaft, 33, a lifting and pulling type driving spring, 34, a bearing plate, 35, a positioning hole, 36, a buffering type self-gravity pressing leveling piece, 37, a circumference clamping type positioning taper table, 38, a pressing rod, 39, a lifting groove, 40, a connecting block, 41, a pressing plate, 42, an upper feed box, 43, a lifting transition plate, 44, a weight-bearing pulling type supporting plate, 45, a sliding block, 46, a rotary type driving hinge rod, 47, a falling through hole, 48, a directional ring cylinder, 49, a pressure sensor, 50, a central processing unit, 51, a guide groove, 52, a supporting rod, 53, a threaded rod, 54, a circumferential positioning rod, 55, a supporting plate, 56, a reducing type bonding type abutting joint hole, 57 and a circumferential positioning standard rod, 58. the device comprises a U-shaped part, 59, a positioning ruler, 60, an angle calibration plate, 61, a vertical shaping annular column, 62, a rotating shaft, 63, a bidirectional power supply driving connecting spring, 64, an equipotential power storage self-butt joint positioning plate, 65, a clasping part, 66, a landslide type lower pressure power storage plate, 67, a stacking falling opening, 68, an equipotential circumferential elastic groove, 69, a bidirectional power supply self-butt joint lifting block, 70, a fixed block, 71, an opening, 72, a bearing cylinder, 73, a bearing rod, 74, a driving annular plate, 75, a movable toothed plate, 76, a driven wheel, 77, a driving wheel, 78, a transmission chain, 79, a supporting block, 80, a return spring, 81, an arc-shaped rod, 82, a guide buckle, 83, a driving motor, 84, a driving wheel, 85, a linkage wheel, 86, a driving chain, 87, a leveling spring, 88, a leveling ring, 89, a draining sponge, 90, a one-way valve, 91, a synchronous driving part, 92 and a fixed block.
In the control electrical diagram of the pressure sensor in fig. 10, GND is a ground terminal, VCC is a power supply, HX711 is a chip, DVDD is a digital power supply, RATE is an output data RATE control input, DOUT serial data output, pd_sck is a power-off and serial clock input, for connection to a central processor port, inp and INNB are a positive input terminal of channel B and a negative input terminal of channel B, BASE is a voltage stabilizing circuit control output, VSUP is a voltage stabilizing circuit power supply, AVDD is an analog power supply, C4, C5, C6 and C7 are capacitors, and R2 and R3 are resistors.
In the control circuit diagram of the central processing unit in fig. 11, P20T and P21 are interface terminals for connection with the pressure sensor, K1 is a switch, C1, C2 and C3 are capacitors, and P1-17 are electrical interfaces.
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention; all other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate orientation or positional relationships based on those shown in the drawings, merely to facilitate description of the invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
As shown in fig. 1 and 2, the rotor mounting rotating shaft device for motor production provided by the invention comprises an assembly table 1, a bottom-drawing rotor feeding device 2, a bottom-drawing falling clamping type positioning device 3, a bottom-drawing rotating shaft feeding component 4, an equipotential positioning and force accumulation self-driving rotating shaft positioning mechanism 5 and a reducing combined spring self-driving oiling mechanism 6, wherein a fixing frame 7 is arranged on the assembly table 1, a supporting frame 8 is arranged on the fixing frame 7, a feeding bin 9 is arranged below the fixing frame 7, one end of the bottom-drawing rotor feeding device 2 is arranged below the supporting frame 8, the other end of the bottom-drawing rotor feeding device is arranged in the feeding bin 9, the bottom-drawing falling clamping type positioning device 3 is arranged on the assembly table 1 and below the bottom-drawing falling clamping type positioning device 3, the utility model provides a pull-out type pivot material loading subassembly 4 one end is located under support frame 8 and the other end is located under last feed bin 9, equipotential location holds power self-driven pivot positioning mechanism 5 and locates on assembly table 1, equipotential location holds power self-driven pivot positioning mechanism 5 locates pull-out type pivot material loading subassembly 4 below and locates pull-out type whereabouts block formula positioner 3 one side, the combination formula spring of reducing is from driving oiling mechanism 6 one end and locates on support frame 8 and the other end is located in last feed bin 9, combination formula spring of reducing is from driving oiling mechanism 6 locates in pull-out type pivot material loading subassembly 4, be equipped with synchronous interlock driving piece 91 on the assembly table 1, synchronous interlock driving piece 91 one end is connected in equipotential location holds power self-driven pivot positioning mechanism 5 and the other end is connected in pull-out type whereabouts block formula positioner 3.
As shown in fig. 1 and 2, the bottom-drawing type rotor feeding device 2 comprises a material preparation box 24, a converging-supplying multipurpose driving hydraulic press 25, a follow-up driving rod 26, a blocking-type directional blanking push plate 27, a transverse component force acting push-pull rod 28 and a gravity opening rotor dropping hole 29, wherein one end of the material preparation box 24 is arranged on the fixing frame 7, the other end of the material preparation box is arranged in the upper bin 9, the converging-supplying multipurpose driving hydraulic press 25 is arranged below the supporting frame 8, the follow-up driving rod 26 moves to penetrate through the upper bin 9, the follow-up driving rod 26 is connected to a telescopic end of the converging-supplying multipurpose driving hydraulic press 25, the upper end of the follow-up driving rod 26 is sleeved with a positioning block 30, a limiting chute 31 is arranged on the bottom wall of the upper bin 9, the blocking-type directional blanking push plate 27 moves to be arranged in the limiting chute 31, one end of the transverse component force acting push-pull rod 28 is hinged to the positioning block 30, the other end of the transverse component force acting push-pull rod is hinged to the blocking-type directional blanking push plate 27, and the gravity opening rotor dropping hole 29 is arranged at one end on the bottom wall of the upper bin 9.
As shown in fig. 1, 2 and 8, the pull-out and pull-down type fastening positioning device 3 includes a synchronous type coupling shaft 32, a pull-up and pull-off type driving spring 33, a bearing plate 34, a positioning hole 35, a buffer type self-weight pressing leveling member 36, a circumferential fastening type positioning taper table 37 and a pressing rod 38, the synchronous type coupling shaft 32 is disposed on the assembly table 1, a lifting groove 39 is uniformly disposed on an outer wall of an upper end of the synchronous type coupling shaft 32, the lifting groove 39 is in an annular structure, the pull-up and pull-down type driving spring 33 is disposed in the lifting groove 39, a connecting block 40 is disposed on the pull-up and pull-down type driving spring 33, the connecting block 40 is movably disposed in the lifting groove 39, the bearing plate 34 is connected to the connecting block 40, the positioning hole 35 is disposed on the bearing plate 34, the buffer type self-weight pressing leveling member 36 is disposed on the bearing plate 34, the circumferential fastening type positioning taper table 37 is disposed on the assembly table 1 and is disposed under the positioning hole 35, a central line of the circumferential fastening type positioning taper table 37 and the same central line of the positioning taper table 35 is disposed on the same linear lower pressing rod 38, the pressing rod is disposed under the same linear pressing rod 41 is disposed under the pressing rod 41, and the pressing rod 41 is disposed under the connecting plate 41.
As shown in fig. 1 and 2, the cushioning type self-weight pressing leveling member 36 includes a leveling spring 87 and a leveling ring 88, the leveling spring 87 is symmetrically disposed on the receiving plate 34, the leveling ring 88 is disposed on the leveling spring 87, and a center line of the leveling ring 88 is in the same line with a center line of the positioning hole 35.
As shown in fig. 1 and 2, the pull-type rotary shaft feeding assembly 4 includes a feeding box 42, a lifting transition plate 43, a load-bearing pull-away supporting plate 44, a sliding block 45 and a rotary driving hinge rod 46, the feeding box 42 is disposed at one end of the supporting frame 8 far away from the standby box 24, the lifting transition plate 43 is disposed at one end of the feeding box 9 far away from the gravity open rotor dropping hole 29, the lifting transition plate 43 is provided with a dropping through hole 47, the lifting transition plate 43 is provided with a directional ring cylinder 48, the position of the directional ring cylinder 48 corresponds to the position of the dropping through hole 47, the load-bearing pull-away supporting plate 44 is movably disposed below the lifting transition plate 43 and below the dropping through hole 47, a pressure sensor 49 is embedded in the load-bearing pull-away supporting plate 44, a central processor 50 is disposed on the fixing frame 7, a guide groove 51 is disposed below the lifting transition plate 43, the guide groove 51 is disposed at one side of the dropping through hole 47 near the standby box 24, and the sliding block 45 is movably disposed in the guide groove and connected to the load-bearing pull-away supporting plate 44 and is hinged to one end of the sliding plate 46.
As shown in fig. 1, fig. 2 and fig. 9, the multidirectional variable positioning member 10 includes a support rod 52, a threaded rod 53, a circumferential positioning rod 54, a support plate 55, a reducing fit type butt joint hole 56 and a circumferential positioning standard rod 57, the support rod 52 is movably arranged on the fixing frame 7, a U-shaped member 58 is arranged at the lower end of the side surface of the support frame 8, which is close to the upper feed box 42, the threaded rod 53 penetrates through the U-shaped member 58, the threaded rod 53 is connected with the U-shaped member 58 through threads, a positioning ruler 59 is arranged on the threaded rod 53, the circumferential positioning rod 54 is arranged at one end of the threaded rod 53, which is close to the support rod 52, an angle calibration plate 60 is arranged on the circumferential positioning rod 54, one end of the support plate 55 is connected to the support rod 52, the other end of the support plate 55 is connected to the circumferential positioning rod 54, the reducing fit type butt joint hole 56 is uniformly arranged on the support plate 55, the size and the position of the reducing fit type butt joint hole 56 correspond to the central through hole 18 and the annular variable distance through hole 19, one end of the circumferential positioning standard rod 57 is connected to the energizing plate 17, the other end of the positioning standard rod is rotationally arranged on the angle calibration plate 60, and the energizing plate 17 is rotationally arranged under the support plate 55.
As shown in fig. 2, 4, 5 and 6, the variable diameter type combined spring self-driven oiling mechanism 6 comprises a multi-directional variable positioning member 10, a point-contact type magnetic force driven energizing coil 11, a variable diameter type combined oiling spring 12, a magnetic plate 13, an equipotential variable diameter inner side oiling brush 14, an annular combined sizing oiling brush 15 and a negative pressure self-supply elastic oiling bag 16, wherein one end of the multi-directional variable positioning member 10 is movably arranged on a fixed frame 7, the other end of the multi-directional variable diameter type combined oiling brush is arranged at the lower end of the side face of a supporting frame 8, an energizing plate 17 is arranged below the multi-directional variable positioning member 10, a central through hole 18 is arranged at the central position of the energizing plate 17, annular variable distance through holes 19 are uniformly arranged on the energizing plate 17, the diameters of the annular variable distance through holes 19 are inconsistent and are arranged around the central through hole 18 in an annular structure, the variable diameter type combined oiling spring 12 is arranged below the energizing plate 17, the number of the diameter-variable combined type oiling springs 12 is consistent with that of the annular distance-variable through holes 19 and the diameter-variable combined type oiling springs are correspondingly arranged below the annular distance-variable through holes 19, the magnetic plate 13 is arranged below the diameter-variable combined type oiling springs 12, the equipotential diameter-variable inner side oiling brush 14 is uniformly arranged on the inner side of the diameter-variable combined type oiling springs 12, the annular combined type sizing rod 20 is arranged on the opposite side of the diameter-variable combined type oiling springs 12, the annular combined type sizing rod 20 is arranged in a circular structure, the annular combined type sizing brush 15 is arranged on the side surface of the annular combined type sizing rod 20, which is far away from the diameter-variable combined type oiling springs 12, the negative pressure self-supply elastic oil bags 16 are uniformly arranged between adjacent spring wires of the diameter-variable combined type oiling springs 12, the oil supply tank 21 is arranged in the supporting plate 55, the oil supply pipe 22 is arranged between the oil supply tank 21 and the negative pressure self-supply elastic oil bags 16, the negative pressure self-supply elastic oil bag 16 is connected with a winding type oil supply coil pipe 23, the winding type oil supply coil pipe 23 is wound by a spring steel wire, and the oil supply pipe 22 and the winding type oil supply coil pipe 23 are provided with a one-way valve 90.
As shown in fig. 1, fig. 2 and fig. 7, the equal potential positioning and force accumulation self-driving rotating shaft positioning mechanism 5 comprises a vertical shaping annular column 61, a rotating shaft 62, a bidirectional force supply driving connecting spring 63, an equal potential force accumulation self-abutting positioning plate 64, a holding piece 65 and a landslide type lower pressure accumulation plate 66, one end, far away from a gravity opening rotor falling hole 29, of the lower wall of the upper bin 9 is provided with a stacking and falling opening 67, the vertical shaping annular column 61 is arranged below the upper bin 9, the position of the vertical shaping annular column 61 corresponds to the stacking and falling opening 67, the rotating shaft 62 is arranged on the assembly table 1, the rotating shaft 62 is uniformly provided with an equal potential circumferential elastic groove 68, the equal potential circumferential elastic groove 68 is in an annular structure, the bidirectional force supply driving connecting spring 63 is symmetrically arranged in the equal potential circumferential elastic groove 68, the bidirectional force supply self-abutting lifting block 69 is arranged between the bidirectional force supply driving connecting springs 63, the equal potential force accumulation plate is arranged on the lower wall of the upper bin 9, the equal potential force accumulation plate is arranged on the rotating shaft 62 and is close to the fixed on the fixed support plate 9234 of the fixed connection plate 9234, and the equal potential circumferential elastic groove 68 is arranged on one end, close to the fixed support plate 927, and is close to the equal potential circumferential elastic groove 68.
As shown in fig. 2 and 3, the holding member 65 includes a hole 71, a receiving cylinder 72, a bearing rod 73, a driving ring plate 74 and a moving toothed plate 75, the hole 71 is disposed on the equipotential power self-butt positioning plate 64, the center line of the hole 71 under the receiving plate 34 is on the same straight line with the center line of the positioning hole 35 on the receiving plate 34, the receiving cylinder 72 is disposed under the equipotential power self-butt positioning plate 64 and under the hole 71, the bearing rod 73 moves through the side wall of the receiving cylinder 72, one end of the driving ring plate 74 is connected to the bearing rod 73 and the other end is disposed in the hole 71, the lower end in the hole 71 is provided with a driven wheel 76, the driven wheel 76 is meshed with the driving ring plate 74, the upper end in the hole 71 is provided with a driving wheel 77, the driving wheel 77 is disposed above the driven wheel 76, the driving wheel 77 and the driven wheel 76 are in an annular structure, a driving chain 78 is sleeved on the center shaft of the driving wheel 77 and the driven wheel 76, the driving wheel 77 and the center shaft of the driven wheel 76 are meshed with the driven wheel 76 by a gear chain, the other end of the bearing plate 79 is disposed on the bearing plate 80, the bearing plate is far away from the end of the bearing plate 80, and is disposed on the bearing plate 80, and is far from the end of the bearing plate 80 by a bearing plate 79, and is disposed on the bearing plate 80, and is far from the bearing plate 80, and is disposed on the end of the bearing plate 80 by a bearing plate 79.
As shown in fig. 1 and 2, the synchronous linkage driving member 91 includes a driving motor 83, a driving wheel 84, a linkage wheel 85 and a driving chain 86, the driving motor 83 is disposed on the assembly table 1, an output end of the driving motor 83 is connected to the rotating shaft 62, the driving wheel 84 is sleeved at a lower end of the rotating shaft 62, the linkage wheel 85 is sleeved on the synchronous linkage shaft 32, and the driving chain 86 is sleeved between the linkage wheel 85 and the driving wheel 84.
As shown in fig. 2, the inner wall of the vertical shaping annular column 61 is uniformly provided with oil draining sponge 89.
In specific use, the surface of the peripheral clamping type positioning frustum 37 and the bottom surface of the landslide type lower pressure accumulator plate 66 are coated with lubricating oil to reduce friction, the rotor is placed in the stock preparing box 24, the rotating shaft is placed in the stock feeding box 42, when the rotor and the rotating shaft with corresponding sizes are installed in batches, workers move through the rotating threaded rod 53 and the supporting plate 55, the supporting plate 55 moves through the energizing plate 17, the moving distance is determined by the positioning ruler 59, meanwhile, through rotating the energizing plate 17, the energizing plate 17 rotates through the rotating energizing plate 17 and the variable diameter combined type oiling spring 12 with different diameters, through the rotating scale of the peripheral positioning standard rod 57 on the angle calibration plate 60, the variable diameter combined type oiling spring 12 with corresponding sizes is rotated to the position above the falling through hole 47, so that the rotating shaft can pass through the variable diameter combined type oiling spring 12 with corresponding sizes to drop onto the weight-drawing and separating type supporting plate 44, after the rotating shaft falls from the feeding box 42 and passes through the variable diameter combined type oiling spring 12 to fall on the load-drawing type supporting plate 44, the pressure sensor 49 senses pressure, the central processing unit 50 receives and transmits instructions, the point-contact type magnetic force drives the power-on coil 11 to be electrified and then to be powered off, the point-contact type magnetic force drives the power-on coil 11 to generate a magnetic field to have upward attractive force to the magnetic plate 13, the attractive force is used as a driving force after the power-off, the variable diameter combined type oiling spring 12 generates elasticity to shake up and down, the rotating shaft passes through the inside of the variable diameter combined type oiling spring 12 in the up and down shaking process, the constant potential variable diameter inner side oiling brush 14 in the variable diameter combined type oiling spring 12 is utilized to carry out oiling treatment on the outer wall of the rotating shaft, meanwhile, due to the negative pressure self-supply elastic oil bag 16 is arranged between spring steel wires of the variable diameter combined type oiling spring 12, the negative pressure self-supply elastic oil bag 16 is made of a material capable of undergoing elastic deformation, when the distance between spring steel wires is reduced, the negative pressure self-supply elastic oil bag 16 is extruded, the trend of oil is limited by the one-way valve 90 on the oil supply pipe 22, the oil in the negative pressure self-supply elastic oil bag 16 falls onto the constant potential variable diameter inner side oil brush 14 through the oil supply pipe 22, so as to realize the oil supply process of the constant potential variable diameter inner side oil brush 14, when the distance between the spring steel wires is increased, the negative pressure self-supply elastic oil bag 16 loses pressure rebound, at the moment, the pressure in the negative pressure self-supply elastic oil bag 16 is reduced, the oil in the oil supply tank 21 is automatically pumped into the negative pressure self-supply elastic oil bag 16 through the oil supply pipe 22 for balancing pressure, after the oil application is completed, the confluence supply multi-purpose driving hydraulic machine 25 is started, the converging-supplying multipurpose driving hydraulic press 25 moves downwards with the follow-up driving rod 26, the follow-up driving rod 26 moves downwards with the lower pressing rod 38 through the lower pressing plate 41 in the process of moving downwards, the lower pressing rod 38 presses the bearing plate 34 to move downwards, the lifting-pulling-out driving spring 33 is in a compressed state at the moment, meanwhile, the bearing plate 34 passes through the positioning hole 35 and the leveling ring 88 through the circumference clamping type positioning taper table 37 in the process of moving downwards, in addition, the follow-up driving rod 26 moves downwards with the positioning block 30, the positioning block 30 pushes the blocking-type directional blanking pushing plate 27 to move along the limiting chute 31 through the transverse component force acting type push-pull rod 28 in the process of moving downwards, the blocking-type directional blanking pushing plate 27 moves the rotor between the spare box 24 and the bottom wall of the upper bin 9 in the direction close to the gravity opening rotor dropping hole 29 in the process of moving, the rotor falls onto the leveling ring 88 from the gravity opening rotor falling hole 29, meanwhile, the through hole of the rotor is clamped onto the circumference clamping type positioning taper table 37, because the center line of the circumference clamping type positioning taper table 37 and the center line of the positioning hole 35 are positioned on the same straight line, the center of the rotor is positioned on the same straight line with the center of the positioning hole 35, then the follow-up driving rod 26 rises under the action of the converging supply multipurpose driving hydraulic press 25, the follow-up driving rod 26 rises with the pressing rod 38 through the pressing plate 41, the bearing plate 34 loses pressure and moves downwards under the action of the elastic force of the lifting-out driving spring 33, the rotor and the bearing plate 34 are pulled away from the circumference clamping type positioning taper table 37, meanwhile, the follow-up driving rod 26 moves away from the falling through hole 47 along the direction of the guide groove 51 through the rotary driving rod 46 in the downward moving process, the sliding block 45 moves along the load-drawing type supporting plate 44 in a direction away from the falling through hole 47 to expose the falling through hole 47, at this time, the rotating shaft loses the supporting force of the load-drawing type supporting plate 44, the rotating shaft falls off from the leveling falling hole 67 along the vertical shaping annular column 61 in a vertical state, the lower end of the rotating shaft passes through the opening 71 and falls on the bearing rod 73 of the receiving cylinder 72, the bearing rod 73 moves downwards under the pressure of the rotating shaft, the bearing rod 73 moves downwards along the driving ring plate 74, the driving ring plate 74 rotates along the driven wheel 76 in the downward movement process, the driven wheel 76 rotates along the driving wheel 77 through the driving chain 78, the driving wheel 77 moves along the moving toothed plate 75 in a direction approaching the opening 71, the moving toothed plate 75 moves along the arc-shaped rod 81 in a direction approaching the opening 71, the rotating shaft is clamped to a position right in the middle of the opening 71, the driving motor 83 is started, the driving motor 83 rotates with the rotating shaft 62, the rotating shaft 62 rotates with the equipotential power storage self-docking positioning plate 64, the equipotential power storage self-docking positioning plate 64 rotates with the rotating shaft, the equipotential power storage self-docking positioning plate 64 is limited by the landslide type downward pressure power storage plate 66, the rotating shaft slowly moves downward with the equipotential power storage self-docking positioning plate 64 in the rotating process of the bearing plate 34, the bidirectional power supply driving connecting spring 63 is in a compressed state at the moment, meanwhile, the rotating shaft 62 rotates with the driving wheel 84, the driving wheel 84 rotates with the driving wheel 85 through the driving chain 86, the driving wheel 85 rotates with the synchronous connecting shaft 32, the synchronous connecting shaft 32 rotates with the bearing plate 34 and the rotor, when the rotating shaft rotates below the positioning hole 35, the center line of the rotating shaft and the center line of the rotor on the bearing plate 34 are in the same straight line, the rotating shaft and the bearing plate 34 lose downward pressure, and the bidirectional power supply driving connecting spring 63 upwards bounces under the action, the rotating shaft is inserted into the rotor through hole, and accordingly the installation process of the rotor and the rotating shaft is achieved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
The invention and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the invention as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present invention.
Claims (2)
1. Rotor installation pivot equipment for motor production, its characterized in that: comprises an assembly table, a bottom-pulling type rotor feeding device, a bottom-pulling type falling clamping type positioning device, a bottom-pulling type rotating shaft feeding assembly, an equipotential positioning and accumulating self-driven rotating shaft positioning mechanism and a reducing type combined spring self-driven oiling mechanism, wherein a fixing frame is arranged on the assembly table, a supporting frame is arranged on the fixing frame, an upper bin is arranged at the lower part of the fixing frame, one end of the bottom-pulling type rotor feeding device is arranged at the lower part of the supporting frame, the other end of the bottom-pulling type rotor feeding device is arranged at the inner lower part of the upper bin, the bottom-pulling type falling clamping type positioning device is arranged on the assembly table and below the bottom-pulling type falling clamping type positioning device, one end of the bottom-pulling type rotating shaft feeding assembly is arranged at the lower part of the supporting frame, the other end of the bottom-pulling type rotor feeding device is arranged at the lower part of the upper bin, the constant-potential positioning power storage self-driven rotating shaft positioning mechanism is arranged on the assembly table, the constant-potential positioning power storage self-driven rotating shaft positioning mechanism is arranged below the drawing type rotating shaft feeding assembly and on one side of the drawing type falling clamping type positioning device, one end of the variable-diameter combined spring self-driven oiling mechanism is arranged on the support frame, the other end of the variable-diameter combined spring self-driven oiling mechanism is arranged in the feeding bin, the assembly table is provided with a synchronous linkage driving piece, and one end of the synchronous linkage driving piece is connected with the constant-potential positioning power storage self-driven rotating shaft positioning mechanism while the other end is connected with the drawing type falling clamping type positioning device;
The diameter-variable combined spring self-driven oiling mechanism comprises a multidirectional variable positioning piece, a point-contact magnetic drive energizing coil, a diameter-variable combined oiling spring, a magnetic plate, an equipotential diameter-variable inner side oiling brush, an annular combined sizing oiling brush and a negative pressure self-supply elastic oiling bag, wherein one end of the multidirectional variable positioning piece is movably arranged on a fixing frame, the other end of the multidirectional variable positioning piece is arranged at the lower end of the side face of a supporting frame, an energizing plate is arranged at the lower part of the multidirectional variable positioning piece, a central through hole is arranged at the central position of the energizing plate, annular distance-variable through holes are uniformly formed in the energizing plate, the diameters of the annular distance-variable through holes are inconsistent and are arranged in an annular structure around the central through hole, the diameter-variable combined oiling spring is arranged at the lower part of the energizing plate, the number of the diameter-variable combined oiling spring is consistent with the number of the annular distance-variable through holes and is correspondingly arranged at the lower part of the annular distance-variable through hole, the magnetic plate is arranged at the lower part of the variable-diameter combined oiling spring, the equipotential variable-diameter inner side oil brush is uniformly arranged at the inner side of the variable-diameter combined oiling spring, an annular combined sizing rod is arranged on the opposite side of the variable-diameter combined oiling spring and is in a circular structure, the annular combined sizing brush is arranged on the side surface of the annular combined sizing rod, which is far away from the variable-diameter combined oiling spring, the negative pressure self-supply elastic oil bag is uniformly arranged between adjacent spring steel wires of the variable-diameter combined oiling spring, the multidirectional variable-positioning piece comprises a supporting rod, a threaded rod, a circumferential positioning rod, a supporting plate, a variable-diameter joint hole and a circumferential positioning standard rod, an oil supply tank is arranged in the supporting plate, an oil supply pipe is arranged between the oil supply tank and the negative pressure self-supply elastic oil bag, the negative pressure self-supply elastic oil bag is connected with a winding type oil supply coil pipe, the winding type oil supply coil pipe is wound by a spring steel wire, and the oil supply pipe and the winding type oil supply coil pipe are provided with one-way valves;
The bottom drawing type rotor feeding device comprises a material preparation box, a converging and supplying multipurpose driving hydraulic machine, a follow-up driving rod, a blocking type directional blanking push plate, a transverse component force acting push-pull rod and a gravity opening rotor falling hole, wherein one end of the material preparation box is arranged on a fixing frame, the other end of the material preparation box is arranged in a feeding bin, the converging and supplying multipurpose driving hydraulic machine is arranged at the lower part of the supporting frame, the follow-up driving rod moves to penetrate through the feeding bin, the follow-up driving rod is connected to a telescopic end of the converging and supplying multipurpose driving hydraulic machine, the upper end of the follow-up driving rod is sleeved with a positioning block, a limiting chute is arranged on the bottom wall of the feeding bin, the blocking type directional blanking push plate is movably arranged in the limiting chute, one end of the transverse component force acting push-pull rod is hinged to the positioning block, the other end of the transverse component force acting push-pull rod is hinged to the blocking type directional blanking push plate, and the gravity opening rotor falling hole is arranged at one end of the bottom wall of the feeding bin;
the lifting and separating type falling clamping type positioning device comprises a synchronous type connecting shaft, a lifting and separating type driving spring, a bearing plate, a positioning hole, a buffering type self-weight pressing leveling piece, a circumference clamping type positioning taper table and a pressing rod, wherein the synchronous type connecting shaft is arranged on the assembly table;
The pull-type rotary shaft feeding assembly comprises a feeding box, a lifting transition plate, a load-bearing pull-away type supporting plate, a sliding block and a rotary driving hinging rod, wherein the feeding box is arranged at one end, far away from the material preparation box, of the lower part of the supporting frame;
the support rod is movably arranged on the fixing frame, a U-shaped part is arranged at the lower end of the side surface of the support frame, which is close to the feeding box, the threaded rod penetrates through the U-shaped part, the threaded rod is connected with the U-shaped part through threads, a positioning ruler is arranged on the threaded rod, the circumferential positioning rod is arranged at one end of the threaded rod, which is close to the support rod, an angle calibration plate is arranged on the circumferential positioning rod, one end of the support plate is connected to the support rod, the other end of the support plate is connected to the circumferential positioning rod, the diameter-changing fit type butt joint hole is uniformly arranged on the support plate, the size and the position of the diameter-changing fit type butt joint hole correspond to the central through hole and the annular distance-changing through hole, one end of the circumferential positioning gauge rod is connected to the power-on plate, the other end of the circumferential positioning gauge rod is rotationally arranged on the angle calibration plate, and the power-on plate is rotationally arranged at the lower part of the support plate;
The constant-potential positioning and force-accumulating self-driving rotating shaft positioning mechanism comprises a vertical shaping annular column, a rotating shaft, a bidirectional force-supplying driving connecting spring, a constant-potential force-accumulating self-abutting positioning plate, a holding piece and a landslide type downward pressure-accumulating plate, wherein one end, far away from a gravity open rotor dropping hole, of the lower wall of the upper bin is provided with a stacking and falling opening, the vertical shaping annular column is arranged at the lower part of the upper bin, the position of the vertical shaping annular column corresponds to the stacking and falling opening, the rotating shaft is arranged on an assembly table, the rotating shaft is uniformly provided with an constant-potential circumferential elastic groove, the constant-potential circumferential elastic groove is in an annular structure, the bidirectional force-supplying driving connecting spring is symmetrically arranged in the constant-potential circumferential elastic groove, a bidirectional force-supplying self-abutting lifting block is arranged in the inner side of the constant-potential circumferential elastic groove, the constant-force self-abutting positioning plate is connected with the bidirectional force-supplying self-abutting lifting block, the holding piece is arranged on the constant-potential force self-abutting positioning plate, the constant-accumulating force self-accumulating elastic groove is arranged on the fixing frame, the constant-potential force self-accumulating positioning block is arranged on the constant-positioning plate, the constant-potential force self-accumulating elastic groove is in the annular elastic groove is in an annular structure, and is arranged on the constant-potential circumferential elastic groove, and is in a circular elastic groove, and is close to one end of the fixed by the slope and is connected with the slope and is close to one end of the fixed by the slope and has a fixed by the constant-type and has a high pressure-type pressure-accumulating plate and a pressure-type surface and a high pressure-type plate;
The holding piece comprises an opening, a bearing barrel, a bearing rod, a driving ring plate and a movable toothed plate, wherein the opening is arranged on an equipotential force accumulation self-butt joint positioning plate, the center line of the opening and the center line of a positioning hole on the bearing plate are positioned on the same straight line, the bearing barrel is arranged at the lower part of the equipotential force accumulation self-butt joint positioning plate and is arranged at the lower part of the opening, the bearing rod moves to penetrate through the side wall of the bearing barrel, one end of the driving ring plate is connected to the bearing rod, the other end of the driving ring plate is arranged in the opening, the lower end of the opening is provided with a driven wheel, the driven wheel is meshed with the driving ring plate, the upper end of the opening is provided with a driving wheel, the driving wheel is arranged above the driven wheel, the driving wheel and the driven wheel are in an annular structure, a transmission chain is sleeved on the center shaft of the driving wheel and the driven wheel, the center shaft of the driving wheel and the driven wheel are in a meshing mode between gears, one end of the equipotential force accumulation self-butt joint positioning plate, which is far away from the opening, is uniformly provided with a supporting block, the supporting block is in an annular structure, the side face of the supporting block is arranged, one end of the supporting block, which is close to the opening is provided with a spring for the driving wheel, one end of the moving end of the toothed plate is connected to the movable guide plate, which is in a moving mode, and is sleeved on the end of the opposite end of the toothed plate, which is far from the moving plate through the moving guide plate;
The buffer type self-gravity pressing leveling piece comprises a leveling spring and a leveling ring, wherein the leveling spring is symmetrically arranged on the bearing plate, the leveling ring is arranged on the leveling spring, and the center line of the leveling ring and the center line of the positioning hole are positioned on the same straight line.
2. A rotor-mounting spindle apparatus for motor production according to claim 1, wherein: the synchronous linkage driving piece comprises a driving motor, a driving wheel, a linkage wheel and a driving chain, wherein the driving motor is arranged on the assembly table, the output end of the driving motor is connected with a rotating shaft, the driving wheel is sleeved at the lower end of the rotating shaft, the linkage wheel is sleeved on the synchronous linkage shaft, and the driving chain is sleeved between the linkage wheel and the driving wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210157336.3A CN114552904B (en) | 2022-02-21 | 2022-02-21 | Rotor installation rotating shaft equipment for motor production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210157336.3A CN114552904B (en) | 2022-02-21 | 2022-02-21 | Rotor installation rotating shaft equipment for motor production |
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| Publication Number | Publication Date |
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| CN114552904A CN114552904A (en) | 2022-05-27 |
| CN114552904B true CN114552904B (en) | 2023-12-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210157336.3A Active CN114552904B (en) | 2022-02-21 | 2022-02-21 | Rotor installation rotating shaft equipment for motor production |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111515655A (en) * | 2020-03-20 | 2020-08-11 | 温州职业技术学院 | Press fitting machine for motor rotor assembly line |
| CN111774234A (en) * | 2019-04-04 | 2020-10-16 | 青岛成信马达有限公司 | Automatic oiling station of electric motor rotor bearing |
| KR20200141371A (en) * | 2019-06-09 | 2020-12-18 | 헝디엔 그룹 인누어보 일렉트릭 컴퍼니 리미티드 | Fixing device for case and rotating shaft |
| CN214234824U (en) * | 2020-09-29 | 2021-09-21 | 丽水宏林机械零部件有限公司 | Oiling station of electric motor rotor |
-
2022
- 2022-02-21 CN CN202210157336.3A patent/CN114552904B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111774234A (en) * | 2019-04-04 | 2020-10-16 | 青岛成信马达有限公司 | Automatic oiling station of electric motor rotor bearing |
| KR20200141371A (en) * | 2019-06-09 | 2020-12-18 | 헝디엔 그룹 인누어보 일렉트릭 컴퍼니 리미티드 | Fixing device for case and rotating shaft |
| CN111515655A (en) * | 2020-03-20 | 2020-08-11 | 温州职业技术学院 | Press fitting machine for motor rotor assembly line |
| CN214234824U (en) * | 2020-09-29 | 2021-09-21 | 丽水宏林机械零部件有限公司 | Oiling station of electric motor rotor |
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| CN114552904A (en) | 2022-05-27 |
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