CN109693090A - The precision assembly equipment of power motor critical component - Google Patents

The precision assembly equipment of power motor critical component Download PDF

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Publication number
CN109693090A
CN109693090A CN201910120675.2A CN201910120675A CN109693090A CN 109693090 A CN109693090 A CN 109693090A CN 201910120675 A CN201910120675 A CN 201910120675A CN 109693090 A CN109693090 A CN 109693090A
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CN
China
Prior art keywords
mandrel
bearing
circlip
fixed
gear
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201910120675.2A
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Chinese (zh)
Inventor
不公告发明人
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wenzhou City Pui Kai Fu Automation Technology Co Ltd
Original Assignee
Wenzhou City Pui Kai Fu Automation Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wenzhou City Pui Kai Fu Automation Technology Co Ltd filed Critical Wenzhou City Pui Kai Fu Automation Technology Co Ltd
Priority to CN201910120675.2A priority Critical patent/CN109693090A/en
Publication of CN109693090A publication Critical patent/CN109693090A/en
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/001—Article feeders for assembling machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J15/00—Gripping heads and other end effectors
    • B25J15/02—Gripping heads and other end effectors servo-actuated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J15/00—Gripping heads and other end effectors
    • B25J15/08—Gripping heads and other end effectors having finger members

Abstract

The present invention relates to industrial automation equipments, more specifically to a kind of automated arm for assembling and conveying for realizing critical component on power motor.A kind of precision assembly equipment of power motor critical component, comprising: workbench, the clamp mechanism for loading bearing, the bearing feeder tool hand for bearing to be carried out the bearing delivering mechanism of order output one by one from disordered state, is used to for bearing being one by one clamped in the clamp mechanism, the assembly line for being used to be continuously conveyed the clamp mechanism, stepping feed mechanism, the mandrel delivering mechanism by mandrel from disordered state order output one by one for being used to gradually equally spacedly convey the clamp mechanism and bearing.The present invention applies in the manufacturing process of servo motor；The precision assembly equipment of power motor critical component of the present invention, for realizing the automation output and assembly of key components and parts on power motor.

Description

The precision assembly equipment of power motor critical component
Technical field
The present invention relates to industrial automation equipments, more specifically to one kind for realizing key portion on power motor The automated arm of part assembly and conveying.
Background technique
Industrial automation is that automatic control, automatic regulating apparatus are widely used in the industrial production, to replace artificial behaviour The trend that vertical machine and machine architecture are processed.Under the conditions of industrial production automation, people only look after indirectly and Supervision machine is produced.Industrial automation can be divided by its developing stage: (1) semi-automatic.I.e. part is using automatic control System and automatic device, and another part is then produced by manual operation machine.(2) full-automatic.Refer in production process all Process, including feeding, blanking, handling etc. are all not required to very important person and directly carry out production operation (people only keeps an eye on and supervises indirectly Machine run), and continuously, repeatedly produce one or a collection of product automatically by machine.
Industrial automation technology is a kind of with control theory, instrument and meter, computer and other information technology, to industry Production process realize detection, control, optimization, scheduling, management and decision, reach increase yield, improve quality, reduce consumption, really The comprehensive high-tech of the purpose of ensuring safety, including Industrial Automation Software, hardware and system three parts.Industrial automation skill Art mainly solves production efficiency and consistency problem as one of most important technology in 20th century modern manufacturing field.No matter Flexible, flexible and customization enterprise is still pursued by high speed high-volume manufacturing enterprise, it is necessary to by the application of automatic technology. Automated system itself does not create benefit directly, but it plays the effect of being obviously improved to enterprise production process:
(1) safety of production process is improved；
(2) production efficiency is improved；
(3) product quality is improved；
(4) raw material, the energy loss of production process are reduced.
Mandrel, the assembly of bearing and circlip and conveying are all manual modes on traditional power motor, lead to product Consistency is low, and the automation of mandrel on power motor, bearing and circlip assembly, conveying operation is realized using industrial automation technology Production, has important practical significance.
Summary of the invention
The object of the present invention is to provide a kind of precision assembly equipment of power motor critical component, apply in servo electricity In the manufacturing process of machine；The precision assembly equipment of power motor critical component of the present invention, for realizing key zero on power motor The automation of component exports and assembly.
A kind of precision assembly equipment of power motor critical component, comprising: workbench, the clamp machine for loading bearing Structure, for by bearing from disordered state carry out one by one the bearing delivering mechanism of order output, be used to for bearing being one by one clamped to Bearing feeder tool hand in the clamp mechanism, the assembly line for the clamp mechanism to be continuously conveyed, between gradually etc. The stepping feed mechanism of the clamp mechanism and bearing is conveyed away from ground, send mandrel from the mandrel of disordered state order output one by one Out mechanism, mandrel is grabbed from the mandrel delivering mechanism and is placed on bearing mandrel feeding manipulator, by mandrel pressure Enter the mandrel pressing mechanism into bearing, the turning manipulator for mandrel to be taken out to and overturn 180 degree is combined, is used for By circlip automatic assembling mechanism that circlip is assembled on mandrel, the gear feed mechanism for being used to be assembled to gear on mandrel, use In bearing to be pressed into the bearing pressing mechanism to mandrel；
The assembly line is located at the underface of the stepping feed mechanism, the direction of motion of the assembly line and stepping feed mechanism On the contrary, the clamp mechanism realizes circulation conveying under the cooperation of the assembly line and stepping feed mechanism；Bearing is placed in institute It states in bearing output mechanism, the bearing output mechanism one by one exports bearing to the lower part of the bearing feeder tool hand, Bearing is placed in the clamp mechanism on the stepping feed mechanism by the bearing feeder tool hand；The stepping Feed mechanism equally spacedly intermittently conveys the clamp mechanism, and the clamp mechanism moves to the stepping feeding Behind the end of mechanism, the clamp mechanism is moved on the assembly line, and the clamp mechanism is delivered to institute by the assembly line State the starting point of stepping feed mechanism；Mandrel is grabbed and is placed from the mandrel delivering mechanism by the mandrel feeding manipulator Onto bearing, mandrel is pressed into bearing by the mandrel pressing mechanism；The turning manipulator combination will be for that will assemble Bearing and mandrel taken out from the clamp mechanism, and by mandrel rotate 180 degree after, be inserted into the clamp machine In structure；Circlip is carried out order output by the circlip automatic assembling mechanism, and circlip is assembled on mandrel；The gear feeding Gear is exported and is assembled on mandrel by mechanism, and gear pressing mechanism will be on gear extrusion to mandrel；Bearing is placed in the axis It holds in output mechanism, the bearing output mechanism one by one exports bearing to the lower part of the bearing feeder tool hand, described Bearing is placed on the mandrel on the clamp mechanism by bearing feeder tool hand, bearing pressing mechanism by bearing be pressed into On mandrel；
The bearing pressing mechanism includes: that bearing squeezes cylinder, bearing extrusion head, and the bearing extrusion head is fixed on the bearing The end of the piston rod of cylinder is squeezed, the bearing extrusion head is located at the top of the stepping feed mechanism；The bearing squeezes Cylinder drives the bearing extrusion head to decline and bearing is pushed to decline along the axial direction of mandrel.
Preferably, the gear feed mechanism includes: output sector gear, gear feeding manipulator, gear pressing mechanism； The output sector gear one by one exports gear to the lower part of the gear feeding manipulator, the gear feeding manipulator Gear is grabbed, and gear is assembled on mandrel, the gear pressing mechanism will be on gear extrusion to mandrel；The gear is defeated Mechanism includes: output bracket, hanging rod, horn mouth, gear cavity, semicircle push plate, push plate cylinder, toothed belts out, described defeated Bracket is fixed on the workbench out, and the top of the output bracket is provided with the horn mouth for connecting the hanging rod； The lower part of the hanging rod is provided with the gear cavity, the hanging rod is passed through in the centre bore of gear, in the gear cavity Lower removable be connected with the semicircle push plate, the end of the piston rod of the push plate cylinder is fixed on the semicircle push plate；? The toothed belts are provided with immediately ahead of the semicircle push plate, gear is delivered on the gear by the toothed belts Expect the lower part of manipulator；The gear feeding manipulator includes: that gear mechanism hand bracket, gear horizontal sliding table, gear are slided vertically Platform, gear gripper, the gear mechanism hand bracket are fixed on the workbench, and the gear horizontal sliding table is fixed on the gear Manipulator support, the vertical slide unit of the gear are fixed on the gear horizontal sliding table, and the gear gripper is fixed on the gear Vertical slide unit；The gear extrusion mechanism includes pneumohydraulic pressure-cylinder and extrusion head, and the shell of the pneumohydraulic pressure-cylinder is fixed on institute Gear mechanism hand bracket is stated, the extrusion head is fixed on the end of the piston rod of the pneumohydraulic pressure-cylinder, and the extrusion head is used for Push gear mobile.
Pneumohydraulic pressure-cylinder combination cylinder and oil cylinder advantage and Curve guide impeller, hydraulic oil are strictly isolated with compressed air, It leaves automatically after plunger rod contacts work package in cylinder, quick action, and stablize compared with Pneumatic Transmission, cylinder apparatus is simple, out Power adjustment is easy, and can reach the high output of hydraulic press under the same terms, and low energy consumption, and mold is not damaged in soft landing, and installation is easy.It is shared Space is small, and failure lacks the puzzlement without temperature rise, and the service life is long, and noise is small.Pneumohydraulic pressure-cylinder can reach oil using general air pressure The high output of cylinder pressure, does not need hydraulic pressure unit.
Preferably, circlip Automated assembly mechanism, comprising: for the clamp mechanism of fixed central spindle, for carrying folder Have stepping feed mechanism, the clamp spring assembling machine structure for being assembled to circlip on mandrel of mechanism, the mandrel is fixed on described On clamp mechanism, the stepping feed mechanism conveys the clamp mechanism and feeds a distance, and the clamp spring assembling machine structure is located at The top of the stepping feed mechanism；The clamp spring assembling machine structure includes: to send out machine for realizing the circlip of circlip order output Structure, the pallet changer for exchanging pressure cap, the pressure cap manipulator for carrying the pressure cap, for being pressed into circlip to mandrel On snap spring pressing machine structure；The pressure cap is placed on the pallet changer, after circlip is exported by the circlip delivering mechanism It is placed on the pressure cap；The pressure cap machinery hand includes: cap-mounting machine tool hand, lower cap manipulator；The cap-mounting machine tool hand is from institute It states and grabs the pressure cap on pallet changer, and the pressure cap is placed on to the end of mandrel；The snap spring pressing machine structure will block Spring is pressed into from the pressure cap to the mandrel；The stepping feed mechanism pushes the mobile a distance of the clamp mechanism, The snap spring pressing machine structure pushes circlip to be gradually reduced and open along the pressure cap, until circlip is assembled on mandrel；It is described Lower cap manipulator grabs the pressure cap from mandrel, and the pressure cap is placed in the pallet changer.
Preferably, the circlip delivering mechanism include: circlip vibrating disk, vertical rail, splicing chamber, circlip send out cylinder, Circlip send plate, delivery sheet support plate, circlip feeding slipway, circlip clamping manipulator, circlip rectilinear orbit, circlip are without bar gas Circlip in disordered state is carried out order output to the vertical rail by cylinder, the circlip vibrating disk；The vertical rail It is in a vertical state, from the circlip vibrating disk at extend at the splicing chamber, circlip is placed on the vertical rail and one by one It slides in the splicing chamber；The circlip send plate is located at the lower part of the splicing chamber and vertical rail, the circlip send plate It is movably connected on the delivery sheet support plate, the cylinder block that the circlip sends out cylinder is fixed on the delivery sheet support plate, institute The end for stating the piston rod that circlip sends out cylinder is fixed on the circlip send plate；It is provided in the end of the circlip send plate For carrying the submitting step of circlip, the thickness sent out step and be used to accommodate a piece of circlip；The circlip feeding slipway is living Dynamic to be connected to the circlip rectilinear orbit, the circlip rodless cylinder is for pushing the circlip feeding slipway to move, the card Spring clamping manipulator is fixed on the top of the circlip feeding slipway；After circlip is released by the circlip send plate, the circlip Clamping manipulator is clamped to circlip.
Preferably, the lower part of the circlip send plate is provided with shoe cream room, the shoe cream room is affixed on the delivery sheet branch The upper surface of fagging.
Preferably, the pallet changer includes: pressure cap rotary cylinder, pressure cap, and two pressure caps are located at the pressure cap On the output flange of rotary cylinder, the pressure cap includes cylindrical body, cone, and the cylindrical body is located at the upper of the cone Portion.
Preferably, the pressure cap machinery hand includes: cap-mounting machine tool hand, lower cap manipulator；The cap-mounting machine tool hand, lower cap machine Tool hand mechanical structure having the same；The cap-mounting machine tool hand includes: pressure cap horizontal sliding table, the vertical slide unit of pressure cap, pressure cap gripper, The pressure cap horizontal sliding table is fixed on the circlip indentation bracket of the snap spring pressing machine structure, and the vertical slide unit of pressure cap is fixed on institute Pressure cap horizontal sliding table is stated, the pressure cap gripper is fixed on the vertical slide unit of the pressure cap.
Preferably, the snap spring pressing machine structure includes: circlip indentation bracket, circlip is pressed into cylinder, circlip indentation covers, described The cylinder block of circlip indentation cylinder is fixed on the circlip indentation bracket, and the circlip indentation set is fixed on the circlip indentation gas The end of the piston rod of cylinder.
Preferably, the turning manipulator combination includes: turnover bracket, turning guide rail, overturning rodless cylinder, overturning level Sliding block, overturning longitudinal slide unit, overturning longitudinal slide, longitudinal secondary slide unit, lifting gripper, mandrel tumble cylinder, overturning gripper；Institute It states turnover bracket and is fixed on the workbench, the turning guide rail, overturning rodless cylinder are fixed on the turnover bracket, described to turn over Turn horizontal slider and be movably connected on the turning guide rail, the overturning horizontal slider is fixed on the overturning rodless cylinder；It is described The cylinder block of overturning longitudinal slide unit is fixed on the overturning horizontal slider, and it is longitudinal that the overturning longitudinal slide is fixed on the overturning On the sliding block of slide unit, it is described lifting gripper, mandrel tumble cylinder cylinder block be fixed on the overturning longitudinal slide, the overturning The shell of gripper is fixed on the output flange of the mandrel tumble cylinder.
Preferably, the mandrel delivering mechanism includes: mandrel material frame, mandrel track, mandrel conveying trough, pushes away gas on mandrel Cylinder, push plate connecting plate, level-one push plate, second level push plate, middle transition plate, entrance inclined-plane, mandrel push plate rodless cylinder, mandrel push away Bar, mandrel send out bracket, and the mandrel material frame is fixed on the mandrel and sends out bracket, and a large amount of mandrel is placed in the mandrel material In frame, the mandrel track is fixed on the mandrel and sends out bracket, and the mandrel transmission is provided in the middle part of the mandrel track Slot is fixed with middle transition plate in the side of the mandrel track, is provided in the side of the mandrel track for receiving core The entrance inclined-plane of axis, is connected with the second level push plate, described between the entrance inclined-plane and middle transition plate The side of middle transition plate is connected with the level-one push plate, the level-one push plate, second level push plate lower part be fixed on it is described Push plate connecting plate；The cylinder block of push cylinder is fixed on the lower part of the mandrel material frame on the mandrel, and the push plate connecting plate is solid It is connected in the end of push cylinder on the mandrel；It is provided with primary inclined plane at the top of the level-one push plate, in the second level push plate Top be provided with secondary inclined surfaces, be provided with middle bevels at the top of the middle transition plate；
When the piston rod of push cylinder on the mandrel is in retracted mode, the middle bevels, secondary inclined surfaces are in common In plane, the entrance inclined-plane is higher than the middle bevels, and the middle bevels are higher than the secondary inclined surfaces；When on the mandrel When the piston rod of push cylinder is in stretching state, the entrance inclined-plane, secondary inclined surfaces are in common plane, and mandrel is from described The entrance inclined-plane is rolled across in secondary inclined surfaces to reach in the mandrel conveying trough, meanwhile, the primary inclined plane, middle bevels are in In common plane, mandrel rolls on the middle bevels from the primary inclined plane.
Preferably, the mandrel feeding manipulator includes: mandrel loading guide, mandrel feeding sliding block, the connection of mandrel feeding Plate, mandrel feeding longitudinal slide unit, mandrel gripper, the mandrel loading guide are fixed on the pull-up bottom of the stepping feed mechanism Seat, the mandrel feeding sliding block are movably connected on the mandrel feeding track, and the mandrel feeding connecting plate is fixed on the core Axis feeding sliding block and bearing feeder tool are on hand；The mandrel feeding longitudinal slide unit is fixed on the mandrel feeding sliding block, described Mandrel gripper is fixed on the lower part of the sliding block of the mandrel feeding longitudinal slide unit.
Preferably, the mandrel pressing mechanism includes: mandrel indentation cylinder, mandrel pressure head, the mandrel indentation cylinder Cylinder block is fixed on the pull-up pedestal of the stepping feed mechanism, is fixed in the end of the piston rod of mandrel indentation cylinder The mandrel pressure head, the mandrel pressure head is for mandrel to be pressed into bearing.
Preferably, the stepping feed mechanism includes: for carrying the clamp supporting plate of the clamp mechanism, for being lifted The fixture lifting mechanism of the clamp mechanism, for drive the fixture lifting mechanism feed a distance feeding slide unit, use In the clamp mechanism is jacked up from the assembly line on the fixture lifting mechanism jacking mechanism, be used for the folder Has the pull-up mechanism that lifting mechanism promotes one section of height；The feeding slide unit is located at the lower part of the fixture lifting mechanism, described The sliding block boss and the groove of the fixture lifting mechanism for feeding slide unit match fastly, the jacking mechanism be located at the stepping into To the starting point of mechanism；The pull-up mechanism is located at the top of the fixture lifting mechanism, and the pull-up mechanism is movably connected on The fixture lifting mechanism；The pull-up mechanism is symmetrically located at the both ends of the fixture lifting mechanism, the pull-up mechanism Quantity is four；The line configurations are arranged in the folder in the lower part of the clamp supporting plate, the fixture lifting mechanism Has the top of support plate.
Preferably, the feeding slide unit include: slid platform base, ball screw, ball nut, nut slider, slide unit motor, Slide unit linear guide, the slid platform base are fixed on the workbench, and the slide unit linear guide is fixed on the slid platform base； The ball screw is movably connected on the slid platform base, and the output shaft of the slide unit motor is fixed on the rolling by shaft coupling Ballscrew；The ball nut and the ball screw match, and the nut slider is fixed on the ball nut, the spiral shell Female sliding block is movably connected on the slide unit linear guide；The driving several lifting mechanisms fortune is provided on the nut slider Dynamic sliding block boss.
Preferably, the jacking mechanism includes: to jack up pedestal, jack up cylinder, jack up guide post, jack up guide sleeve, jack up platform, The lower part for jacking up pedestal and being fixed on the workbench, the cylinder block for jacking up cylinder, jack-up guide sleeve are fixed on the top Pedestal is played, the jack-up guide post is movably connected on the jack-up guide sleeve；The end for jacking up guide post and described jack up cylinder The end of piston rod is fixed on the jack-up platform, and the jack-up platform is for carrying the clamp mechanism.
Preferably, the pull-up mechanism includes: that pull-up pedestal, pull-up support plate, pull-up cylinder, pull-up guide sleeve, pull-up are led Column, pull-up plate, the pull-up pedestal are fixed on the clamp supporting plate, and the pull-up support plate is fixed on the pull-up pedestal Side, the cylinder block of the pull-up cylinder, pull-up guide sleeve are fixed on the pull-up support plate；The pull-up guide post is flexibly connected In the pull-up guide sleeve, it is flat that the end of the piston rod of the end of the pull-up guide post and the pull-up cylinder is fixed on the pull-up Plate, the pull-up plate are fixed on the lifting sliding block of the fixture lifting mechanism.
Preferably, the fixture lifting mechanism include: lifting side plate, lifting track, lifting sliding block, groove block, upper cover plate, Fixture pallet, the lifting side plate are symmetrically located at the two sides of the upper cover plate, and the upper cover plate is located at the lifting side plate Lower part；The lifting track is located at the two sides of the lifting side plate, and the lifting sliding block is movably connected on the lifting track；Institute It states lifting sliding block and is fixed on the pull-up mechanism；The groove block is fixed on the lifting side plate, the groove block and it is described into Match to slide unit；The lifting side plate has fixedly connected to the inner side the fixture pallet, between the fixture pallet and upper cover plate Spacing is greater than the thickness of the clamp flange of the clamp mechanism, is provided in the fixture pallet and the clamp flange phase The supporting plate groove matched.
Preferably, the bearing delivering mechanism includes: fence, rotating base, bearing notch, Vertical Channel, cross drive Band, bearing limited block, the fence are located at the periphery of the rotating base, and bearing is placed on the rotating base, described It is provided with the Vertical Channel on the inside of fence, the bearing notch is provided between the Vertical Channel and fence, it is described Vertical Channel is located at the top of the rotating base；It is connected with the transverse conveyor in the end of the Vertical Channel, in institute The end for stating transverse conveyor is fixed with the bearing limited block of the position for limiting bearing.
Preferably, the bearing feeder tool hand includes: bearing feeding bracket, bearing loading guide, bearing feeding without bar Cylinder, bearing feeding longitudinal slide unit, bearing gripper, bearing horizontal slider, bearing thin slice, limit sensors, the bearing feeding Bracket is fixed on the workbench, and the bearing feeding track is horizontally disposed in the bearing feeding bracket, the bearing feeding The cylinder block level of rodless cylinder is fixed on the bearing feeding bracket, and the bearing horizontal slider is movably connected on the bearing Loading guide, the bearing horizontal slider are fixed on the slide unit of the bearing feeding rodless cylinder；The bearing thin slice is connected It is sensed in being provided with the limit to match with the bearing thin slice on the bearing horizontal slider, the bearing feeding bracket Device；The cylinder block of the bearing feeding longitudinal slide unit is fixed on the bearing horizontal slider, and the bearing gripper is fixed on described The lower end of the sliding block of bearing feeding longitudinal slide unit.
Preferably, the assembly line includes: left side conveyer belt, right side conveyer belt, transport motor, transmission mandrel, the left side Side conveyer belt, right side conveyer belt are arranged in juxtaposition in the lower part of the clamp supporting plate, and the transmission mandrel is connected to the left side The output shaft of conveyer belt, right side conveyer belt, the transport motor is fixed on the transmission mandrel by shaft coupling.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the stepping feed mechanism of the precision assembly equipment of power motor critical component of the present invention；
Fig. 2,3,4 are the partial structurtes signals of the stepping feed mechanism of the precision assembly equipment of power motor critical component of the present invention Figure；
Fig. 5,6,7-A, 7-B be power motor critical component of the present invention precision assembly equipment structural schematic diagram；
Fig. 8 is the structural schematic diagram of the bearing feeder tool hand of the precision assembly equipment of power motor critical component of the present invention；
Fig. 9 is the bearing feeder tool hand and mandrel feeding manipulator of the precision assembly equipment of power motor critical component of the present invention Structural schematic diagram；
Figure 10,11 be power motor critical component of the present invention precision assembly equipment mandrel delivering mechanism structural schematic diagram；
Figure 12 is the partial structural diagram of the precision assembly equipment of power motor critical component of the present invention；
Figure 13,14 are that the structure of circlip Automated assembly mechanism of precision assembly equipment of power motor critical component of the present invention is shown It is intended to；
Figure 15 is the partial structurtes of the circlip Automated assembly mechanism of the precision assembly equipment of power motor critical component of the present invention Schematic diagram；
Figure 16 is the structural schematic diagram of the gear feed mechanism of the precision assembly equipment of power motor critical component of the present invention.
1 workbench, 2 bearing delivering mechanisms, 3 bearing feeder tool hands, 4 assembly lines, 5 stepping feed mechanisms, 6 folders Have mechanism, 10 bearings, 20 fences, 21 rotating bases, 22 bearing notches, 23 Vertical Channels, 24 transverse conveyors, 25 Bearing limited block, 31 bearing feeding brackets, 32 bearing loading guides, 33 bearing feeding rodless cylinders, 34 bearing feedings are vertical To slide unit, 35 bearing grippers, 36 bearing horizontal sliders, 37 bearing thin slices, 38 limit sensors, 40 left side conveyer belts, 41 Right side conveyer belt, 42 transport motors, 43 transmission mandrels, 50 clamp supporting plates, 51 feeding slide units, 52 jacking mechanisms, 53 Pull-up mechanism, 54 fixture lifting mechanisms, 55 slid platform bases, 56 ball screws, 57 ball nuts, 58 nut sliders, 59 Sliding block boss, 60 slide unit motors, 61 slide unit linear guides, 62 jack up pedestal, 63 jack-up cylinders, 64 jack-up guide posts, 65 Jack up guide sleeve, 66 jack-up platforms, 67 pull-up pedestals, 68 pull-up support plates, 69 pull-up cylinders, 70 pull-up guide sleeves, 71 drawings Play guide post, 72 pull-up plates, 73 lifting side plates, 74 lifting tracks, 75 lifting sliding blocks, 76 groove blocks, 77 upper cover plates, 78 Fixture pallet, 79 supporting plate grooves, 80 clamp flanges, 85 mandrel delivering mechanisms, 86 mandrel feeding manipulators, 87 mandrel pressures Enter mechanism, 88 mandrels, 90 mandrel material frames, 91 mandrel tracks, 92 mandrel conveying troughs, push cylinder, 94 push plates on 93 mandrels Connecting plate, 95 level-one push plates, 96 second level push plates, 97 middle transition plates, 98 entrance inclined-planes, 99 primary inclined planes, among 100 Inclined-plane, 101 secondary inclined surfaces, 102 mandrel push plate rodless cylinders, 103 mandrel push rods, 104 mandrels send out bracket, 110 mandrels Loading guide, 111 mandrel feeding sliding blocks, 112 mandrel feeding connecting plates, 113 mandrel feeding longitudinal slide units, 114 mandrel hands Pawl, 115 mandrels indentation cylinder, 116 mandrel pressure heads, 117 turnover brackets, 118 turning guide rails, 119 overturning rodless cylinders, The combination of 120 turning manipulators, 121 overturning horizontal sliders, 122 overturning longitudinal slide units, 123 overturning longitudinal slides, 124 are indulged To secondary slide unit, 125 lifting grippers, 126 mandrel tumble cylinders, 127 overturning grippers, 130 clamp spring assembling machine structures, 131 cards Spring delivering mechanism, 132 pallet changers, 133 pressure cap manipulators, 134 snap spring pressing machine structures, 140 circlip vibrating disks, 141 Vertical rail, 142 circlips, 143 splicing chambers, 144 circlips send out cylinder, 145 circlip send plates, 146 submitting steps, 147 Delivery sheet support plate, 148 shoe cream rooms, 149 circlip feeding slipways, 150 circlip clamping manipulators, 151 circlip rectilinear orbits, 152 circlip rodless cylinders, 155 pressure cap rotary cylinders, 156 pressure caps, 157 cylindrical bodies, 158 cones, 159 cap-mounting machine tools Hand, 160 lower cap manipulators, 161 pressure cap horizontal sliding tables, the vertical slide unit of 162 pressure caps, 163 pressure cap grippers, the indentation of 165 circlips Bracket, 166 circlips indentation cylinder, 167 circlips indentation set, 170 gears, 171 gear feed mechanisms, 172 gears export machine Structure, 173 gear feeding manipulators, 175 output brackets, 176 hanging rods, 177 horn mouths, 178 gear cavities, 179 semicircles Push plate, 180 push plate cylinders, 181 toothed belts, 185 gear mechanism hand brackets, 186 gear horizontal sliding tables, 187 gears Vertical slide unit, 188 gear grippers, 189 pneumohydraulic pressure-cylinders, 190 extrusion heads, 191 bearings squeeze cylinder, 192 bearings squeeze Head.
Specific embodiment
The present invention is described in further detail below in conjunction with attached drawing, but does not constitute any limitation of the invention, Similar element numbers represent similar element in attached drawing.As described above, the present invention provides a kind of power motor critical components Precision assembly equipment, apply in the manufacturing process of servo motor；The precision assembly of power motor critical component of the present invention is set It is standby, for realizing the automation output and assembly of bearing and mandrel.
Fig. 1 is the structural schematic diagram of the stepping feed mechanism of the precision assembly equipment of power motor critical component of the present invention, Fig. 2,3,4 are the partial structural diagrams of the stepping feed mechanism of the precision assembly equipment of power motor critical component of the present invention, Fig. 5,6,7-A, 7-B be power motor critical component of the present invention precision assembly equipment structural schematic diagram, Fig. 8 is function of the present invention The structural schematic diagram of the bearing feeder tool hand of the precision assembly equipment of rate motor critical component, Fig. 9 are power motors of the present invention The bearing feeder tool hand of the precision assembly equipment of critical component and the structural schematic diagram of mandrel feeding manipulator, Figure 10,11 are The structural schematic diagram of the mandrel delivering mechanism of the precision assembly equipment of power motor critical component of the present invention, Figure 12 are function of the present invention The partial structural diagram of the precision assembly equipment of rate motor critical component, Figure 13,14 are power motor critical components of the present invention Precision assembly equipment circlip Automated assembly mechanism structural schematic diagram, Figure 15 is power motor critical component of the present invention The partial structural diagram of the circlip Automated assembly mechanism of precision assembly equipment, Figure 16 are power motor critical components of the present invention Precision assembly equipment gear feed mechanism structural schematic diagram.
A kind of precision assembly equipment of power motor critical component, comprising: workbench 1, for the fixture of loading bearing 10 Mechanism 6, for by bearing from disordered state carry out one by one the bearing delivering mechanism 2 of order output, be used to one by one press from both sides bearing It holds the bearing feeder tool hand 3 in the clamp mechanism 6, the assembly line 4 for the clamp mechanism 6 to be continuously conveyed, be used for It gradually equally spacedly conveys the stepping feed mechanism 5 of the clamp mechanism 6 and bearing 10, have mandrel 88 one by one from disordered state The mandrel delivering mechanism 85 of sequence output, the core that mandrel 88 is grabbed and is placed on bearing 10 from the mandrel delivering mechanism 85 Mandrel 88 is pressed into the mandrel pressing mechanism 87 in bearing 10 by axis feeding manipulator 86, for taking out and overturning mandrel 88 180 degree of turning manipulator combines 120, the circlip automatic assembling mechanism for being assembled to circlip 142 on mandrel 88 130, the gear feed mechanism 171 for gear 170 to be assembled on mandrel 88, be used for will the indentation of bearing 10 on mandrel 88 Bearing pressing mechanism；
The assembly line 4 is located at the underface of the stepping feed mechanism 5, the movement of the assembly line 4 and stepping feed mechanism 5 Contrary, the clamp mechanism 6 realizes circulation conveying under the cooperation of the assembly line 4 and stepping feed mechanism 5；Bearing 10 It is placed in the bearing output mechanism 2, the bearing output mechanism 2 one by one exports bearing 10 to the bearing feeder Bearing 10 is placed in the folder on the stepping feed mechanism 5 by the lower part of tool hand 3, the bearing feeder tool hand 3 Have in mechanism 6；The stepping feed mechanism 5 equally spacedly intermittently conveys the clamp mechanism 6, the clamp machine After structure 6 moves to the end of the stepping feed mechanism 5, the clamp mechanism 6 is moved on the assembly line 4, the flowing water The clamp mechanism 6 is delivered to the starting point of the stepping feed mechanism 5 by line 4；The mandrel feeding manipulator 86 is by mandrel 88 grab from the mandrel delivering mechanism 85 and are placed on bearing 10, and mandrel 88 is pressed by the mandrel pressing mechanism 87 In bearing 10；The turning manipulator combines 120 bearing 10 and mandrel 88 for that will assemble from the clamp mechanism 6 It takes out, and by after 180 degree of the rotation of mandrel 88, is inserted into the clamp mechanism 6；The circlip automatic assembling mechanism Circlip 142 is carried out order output by 130, and circlip 142 is assembled on mandrel 88；The gear feed mechanism 171 is by gear 170 export and are assembled on mandrel 88, and gear 170 is expressed on mandrel 88 by gear pressing mechanism；Bearing 10 is placed in described In bearing output mechanism 2, the bearing output mechanism 2 one by one exports bearing 10 to the bearing feeder tool hand 3 Bearing 10 is placed on the mandrel 88 on the clamp mechanism 6 by portion, the bearing feeder tool hand 3, bearing extruder Bearing 10 is pressed into mandrel 88 by structure；
The bearing pressing mechanism includes: that bearing squeezes cylinder 191, bearing extrusion head 192, and the bearing extrusion head 192 is connected The end of the piston rod of cylinder 191 is squeezed in the bearing, the bearing extrusion head 192 is located at the stepping feed mechanism 5 Top；The bearing squeezes cylinder 191 and drives the bearing extrusion head 192 to decline and push bearing 10 under the axial direction of mandrel 88 Drop.
More specifically, the gear feed mechanism 171 includes: output sector gear 172, gear feeding manipulator 173, tooth Take turns pressing mechanism；The output sector gear 172 one by one exports gear 170 to the gear feeding manipulator 173 Portion, the gear feeding manipulator 173 grabs gear 170, and gear 170 is assembled on mandrel 88, the gear indentation Gear 170 is expressed on mandrel 88 by mechanism；The output sector gear 172 includes: output bracket 175, hanging rod 176, loudspeaker Mouth 177, gear cavity 178, semicircle push plate 179, push plate cylinder 180, toothed belts 181, the output bracket 175 are fixed on The workbench 1, the top of the output bracket 175 are provided with the horn mouth 177 for connecting the hanging rod 176；? The lower part of the hanging rod 176 is provided with the gear cavity 178, and the hanging rod 176 is passed through in the centre bore of gear 170, in institute The lower removable for stating gear cavity 178 is connected with the semicircle push plate 179, and the end of the piston rod of the push plate cylinder 180 is solid It is connected in the semicircle push plate 179；The front of the semicircle push plate 179 is provided with the toothed belts 181, the gear Gear 170 is delivered to the lower part of the gear feeding manipulator 173 by conveyer belt 181；The gear feeding manipulator 173 wraps It includes: the vertical slide unit 187 of gear mechanism hand bracket 185, gear horizontal sliding table 186, gear, gear gripper 188, the gear mechanism Hand bracket 185 is fixed on the workbench 1, and the gear horizontal sliding table 186 is fixed on the gear mechanism hand bracket 185, institute It states the vertical slide unit 187 of gear and is fixed on the gear horizontal sliding table 186, it is vertical that the gear gripper 188 is fixed on the gear Slide unit 187；The gear extrusion mechanism includes pneumohydraulic pressure-cylinder 189 and extrusion head 190, the shell of the pneumohydraulic pressure-cylinder 189 It is fixed on the gear mechanism hand bracket 185, the extrusion head 190 is fixed on the end of the piston rod of the pneumohydraulic pressure-cylinder 189 End, the extrusion head 190 is for pushing gear 170 mobile.
Pneumohydraulic pressure-cylinder combination cylinder and oil cylinder advantage and Curve guide impeller, hydraulic oil are strictly isolated with compressed air, It leaves automatically after plunger rod contacts work package in cylinder, quick action, and stablize compared with Pneumatic Transmission, cylinder apparatus is simple, out Power adjustment is easy, and can reach the high output of hydraulic press under the same terms, and low energy consumption, and mold is not damaged in soft landing, and installation is easy.It is shared Space is small, and failure lacks the puzzlement without temperature rise, and the service life is long, and noise is small.Pneumohydraulic pressure-cylinder can reach oil using general air pressure The high output of cylinder pressure, does not need hydraulic pressure unit.
More specifically, circlip Automated assembly mechanism 130, comprising: clamp mechanism 6, use for fixed central spindle 88 In carrying clamp mechanism 6 stepping feed mechanism 5, the clamp spring assembling machine structure 130 for being assembled to circlip 142 on mandrel 88, The mandrel 88 is fixed on the clamp mechanism 6, the stepping feed mechanism 6 convey the clamp mechanism 6 feed one section away from From the clamp spring assembling machine structure 130 is located at the top of the stepping feed mechanism 5；The clamp spring assembling machine structure 130 includes: use In the circlip delivering mechanism 131 of realization 142 order output of circlip, the pallet changer 132 for exchanging pressure cap 156, for removing Transport the pressure cap manipulator 133 of the pressure cap 156, for being pressed into circlip 142 to the snap spring pressing machine structure 134 on mandrel 88；Institute It states pressure cap 156 to be placed on the pallet changer 132, circlip 142 is placed in institute after being exported by the circlip delivering mechanism 131 It states on pressure cap 156；The pressure cap manipulator 133 includes: cap-mounting machine tool hand 159, lower cap manipulator 160；The cap-mounting machine tool hand 159 grab the pressure cap 156 from the pallet changer 132, and the pressure cap 156 is placed on to the end of mandrel 88；Institute It states snap spring pressing machine structure 134 and is pressed into circlip 142 to the mandrel 88 from the pressure cap 156；The stepping feed mechanism 5 Push the mobile a distance of the clamp mechanism 6, the snap spring pressing machine structure 134 push circlip 142 along the pressure cap 156 by Gradually decline and open, until circlip 142 is assembled on mandrel 88；The lower cap manipulator 160 grabs described from mandrel 88 Pressure cap 156, and the pressure cap 156 is placed in the pallet changer 132.
More specifically, the circlip delivering mechanism 131 include: circlip vibrating disk 140, vertical rail 141, splicing chamber 143, Circlip sends out cylinder 144, circlip send plate 145, delivery sheet support plate 147, circlip feeding slipway 149, circlip clamping manipulator 150, circlip rectilinear orbit 151, circlip rodless cylinder 152, the circlip vibrating disk 140 will be in the circlip 142 of disordered state Order output is carried out to the vertical rail 141；The vertical rail 141 is in a vertical state, by the circlip vibrating disk 140 Place is placed on the vertical rail 141 and is slided in the splicing chamber 143 one by one to extension at the splicing chamber 143, circlip 142； The circlip send plate 145 is located at the lower part of the splicing chamber 143 and vertical rail 141, and 145 activity of circlip send plate is even It is connected to the delivery sheet support plate 147, the cylinder block that the circlip sends out cylinder 144 is fixed on the delivery sheet support plate 147, The end that the circlip sends out the piston rod of cylinder 144 is fixed on the circlip send plate 145；In the circlip send plate 145 End be provided with the submitting step 146 for carrying circlip 142, the submitting step 146 is for accommodating a piece of circlip 142 Thickness；The circlip feeding slipway 149 is movably connected on the circlip rectilinear orbit 151, and the circlip rodless cylinder 152 is used for The circlip feeding slipway 149 is pushed to move, the circlip clamping manipulator 150 is fixed on the circlip feeding slipway 149 Top；After circlip 142 is released by the circlip send plate 145, the circlip clamping manipulator 150 is clamped to circlip 142.
More specifically, being provided with shoe cream room 148 in the lower part of the circlip send plate 145, the shoe cream room 148 is affixed on institute State the upper surface of delivery sheet support plate 147.
More specifically, the pallet changer 132 includes: pressure cap rotary cylinder 155, pressure cap 156, two pressure caps 156 are located on the output flange of the pressure cap rotary cylinder 155, and the pressure cap 156 includes cylindrical body 157, cone 158, institute State the top that cylindrical body 157 is located at the cone 158.
More specifically, the pressure cap manipulator 133 includes: cap-mounting machine tool hand 159, lower cap manipulator 160；The cap-mounting machine Tool hand 159, the mechanical structure having the same of lower cap manipulator 160；The cap-mounting machine tool hand 159 includes: pressure cap horizontal sliding table 161, the vertical slide unit 162 of pressure cap, pressure cap gripper 163, the pressure cap horizontal sliding table 161 are fixed on the snap spring pressing machine structure 134 Circlip be pressed into bracket 165, the vertical slide unit 162 of pressure cap is fixed on the pressure cap horizontal sliding table 161, the pressure cap gripper 163 are fixed on the vertical slide unit 162 of the pressure cap.
More specifically, the snap spring pressing machine structure 134 includes: circlip indentation bracket 165, circlip indentation cylinder 166, circlip Indentation set 167, the cylinder block of the circlip indentation cylinder 166 are fixed on the circlip indentation bracket 165, the circlip indentation set 167 are fixed on the end of the piston rod of the circlip indentation cylinder 166.
More specifically, the turning manipulator combination 120 includes: turnover bracket 117, turning guide rail 118, overturning without bar gas Cylinder 119, overturning horizontal slider 121, overturning longitudinal slide unit 122, overturning longitudinal slide 123, longitudinal secondary slide unit 124, lifting hand Pawl 125, mandrel tumble cylinder 126, overturning gripper 127；The turnover bracket 117 is fixed on the workbench 1, and the overturning is led Rail 118, overturning rodless cylinder 119 are fixed on the turnover bracket 117, and the overturning horizontal slider 121 is movably connected on described Turning guide rail 118, the overturning horizontal slider 121 are fixed on the overturning rodless cylinder 119；The overturning longitudinal slide unit 122 Cylinder block be fixed on the overturning horizontal slider 121, the overturning longitudinal slide 124 is fixed on the overturning longitudinal slide unit On 122 sliding block, it is described lifting gripper 125, mandrel tumble cylinder 126 cylinder block be fixed on the overturning longitudinal slide 124, The shell of the overturning gripper 127 is fixed on the output flange of the mandrel tumble cylinder 126.
More specifically, the mandrel delivering mechanism 85 includes: mandrel material frame 90, mandrel track 91, mandrel conveying trough 92, core Push cylinder 93, push plate connecting plate 94, level-one push plate 95, second level push plate 96, middle transition plate 97, entrance inclined-plane 98, mandrel on axis Push plate rodless cylinder 102, mandrel push rod 103, mandrel send out bracket 104, and the mandrel material frame 90 is fixed on the mandrel and sends out Bracket 104, a large amount of mandrel 88 are placed in the mandrel material frame 90, and the mandrel track 91 is fixed on the mandrel and sends out branch Frame 104, the middle part of the mandrel track 91 are provided with the mandrel conveying trough 92, are fixed in the side of the mandrel track 91 Middle transition plate 97 is provided with the entrance inclined-plane 98 for receiving mandrel 88 in the side of the mandrel track 91, in institute It states and is connected with the second level push plate 96 between entrance inclined-plane 98 and middle transition plate 97, in the side of the middle transition plate 97 While be connected with the level-one push plate 95, the level-one push plate 95, second level push plate 96 lower part be fixed on the push plate connection Plate 94；The cylinder block of push cylinder 93 is fixed on the lower part of the mandrel material frame 90 on the mandrel, and the push plate connecting plate 94 is solid It is connected in the end of push cylinder 93 on the mandrel；The top of the level-one push plate 95 is provided with primary inclined plane 99, described two The top of grade push plate 96 is provided with secondary inclined surfaces 101, and the top of the middle transition plate 97 is provided with middle bevels 100；
When the piston rod of push cylinder 93 on the mandrel is in retracted mode, at the middle bevels 100, secondary inclined surfaces 101 In in common plane, the entrance inclined-plane 98 is higher than the middle bevels 100, and the middle bevels 100 are higher than the second level Inclined-plane 101；When the piston rod of push cylinder 93 on the mandrel is in stretching state, the entrance inclined-plane 98, secondary inclined surfaces 101 In common plane, mandrel 88 rolls across the entrance inclined-plane 98 from the secondary inclined surfaces 101 and reaches the mandrel transmission In slot 92, meanwhile, the primary inclined plane 99, middle bevels 100 are in common plane, and mandrel 88 is from the primary inclined plane 99 It rolls on the middle bevels 100.
More specifically, the mandrel feeding manipulator 86 includes: mandrel loading guide 110, mandrel feeding sliding block 111, core Axis feeding connecting plate 112, mandrel feeding longitudinal slide unit 113, mandrel gripper 114, the mandrel loading guide 110 are fixed on described The pull-up pedestal 67 of stepping feed mechanism 5, the mandrel feeding sliding block 111 are movably connected on the mandrel feeding track 110, institute Mandrel feeding connecting plate 112 is stated to be fixed on the mandrel feeding sliding block 111 and bearing feeder tool hand 3；The mandrel feeding Longitudinal slide unit 113 is fixed on the mandrel feeding sliding block 111, and it is longitudinally sliding that the mandrel gripper 114 is fixed on the mandrel feeding The lower part of the sliding block of platform 113.
More specifically, the mandrel pressing mechanism 87 includes: mandrel indentation cylinder 115, mandrel pressure head 116, the mandrel The cylinder block of indentation cylinder 115 is fixed on the pull-up pedestal 67 of the stepping feed mechanism 5, is pressed into cylinder 115 in the mandrel The end of piston rod be fixed with the mandrel pressure head 116, the mandrel pressure head 116 is used to mandrel 88 being pressed into bearing 10 In.
More specifically, the stepping feed mechanism 5 includes: for carrying the clamp supporting plate 50 of the clamp mechanism 6, using In the fixture lifting mechanism 54 of the lifting clamp mechanism 6, for driving the fixture lifting mechanism 54 to feed a distance Feed slide unit 51, for the clamp mechanism 6 to be jacked up to the jack-up onto the fixture lifting mechanism 54 from the assembly line 4 Mechanism 52, the pull-up mechanism 53 for the fixture lifting mechanism 54 to be promoted to one section of height；The feeding slide unit 51 is located at institute The lower part of fixture lifting mechanism 54 is stated, the sliding block boss 59 of the feeding slide unit 51 and the groove of the fixture lifting mechanism 54 are fast 76 match, and the jacking mechanism 52 is located at the starting point of the stepping feed mechanism 5；The pull-up mechanism 53 is located at the folder Has the top of lifting mechanism 54, the pull-up mechanism 53 is movably connected on the fixture lifting mechanism 54；The pull-up mechanism 53 The both ends of the fixture lifting mechanism 54 are symmetrically located at, the quantity of the pull-up mechanism 53 is four；The assembly line 4 is arranged In the lower part of the clamp supporting plate 50, the fixture lifting mechanism 54 is arranged in the top of the clamp supporting plate 50.
More specifically, the feeding slide unit 51 includes: slid platform base 55, ball screw 56, ball nut 57, nut slider 58, slide unit motor 60, slide unit linear guide 61, the slid platform base 55 are fixed on the workbench 1, the slide unit linear guide 61 are fixed on the slid platform base 55；The ball screw 56 is movably connected on the slid platform base 55, the slide unit motor 60 Output shaft the ball screw 56 is fixed on by shaft coupling；The ball nut 57 and the ball screw 56 match, The nut slider 58 is fixed on the ball nut 57, and the nut slider 58 is movably connected on the slide unit linear guide 61；The sliding block boss 59 for driving several lifting mechanisms 54 to move is provided on the nut slider 58.
More specifically, the jacking mechanism 52 includes: to jack up pedestal 62, jack up cylinder 63, jack up guide post 64, jack up guide sleeve 65, platform 66, the lower part for jacking up pedestal 62 and being fixed on the workbench 1, the cylinder block for jacking up cylinder 63, top are jacked up It plays guide sleeve 65 and is fixed on the jack-up pedestal 62, the jack-up guide post 64 is movably connected on the jack-up guide sleeve 65；The jack-up The end of guide post 64 and the end of the piston rod for jacking up cylinder 63 are fixed on the jack-up platform 66, the jack-up platform 66 For carrying the clamp mechanism 6.
More specifically, the pull-up mechanism 53 includes: that pull-up pedestal 67, pull-up support plate 68, pull-up cylinder 69, pull-up are led 70, pull-up guide post 71, pull-up plate 72 are covered, the pull-up pedestal is fixed on the clamp supporting plate 50, the pull-up support plate 68 are fixed on the side of the pull-up pedestal 67, and the cylinder block of the pull-up cylinder 69, pull-up guide sleeve 70 are fixed on the pull-up Support plate 68；The pull-up guide post 71 is movably connected on the pull-up guide sleeve 70, the end of the pull-up guide post 71 and the drawing The end for playing the piston rod of cylinder 69 is fixed on the pull-up plate 72, and the pull-up plate 72 is fixed on the fixture lifting machine On the lifting sliding block 75 of structure 54.
More specifically, the fixture lifting mechanism 54 includes: lifting side plate 73, lifting track 74, lifting sliding block 75, groove Block 76, upper cover plate 77, fixture pallet 78, the lifting side plate 73 are symmetrically located at the two sides of the upper cover plate 77, the upper cover Plate 77 is located at the lower part of the lifting side plate 73；The lifting track 74 is located at the two sides of the lifting side plate 73, the lifting Sliding block 75 is movably connected on the lifting track 74；The lifting sliding block 75 is fixed on the pull-up mechanism 53；The groove block 76 are fixed on the lifting side plate 73, and the groove block 76 and the feeding slide unit 51 match；It is described to be lifted the interior of side plate 73 Side is fixed with the fixture pallet 78, and the spacing between the fixture pallet 78 and upper cover plate 77 is greater than the clamp mechanism 6 The thickness of clamp flange 80 is provided with the supporting plate groove 79 to match with the clamp flange 80 in the fixture pallet 78.
More specifically, the bearing delivering mechanism 2 includes: fence 20, rotating base 21, bearing notch 22, Vertical Channel 23, transverse conveyor 24, bearing limited block 25, the fence 20 are located at the periphery of the rotating base 21, and bearing 10 is placed in On the rotating base 21, the inside of the fence 20 is provided with the Vertical Channel 23, in the Vertical Channel 23 and encloses The bearing notch 22 is provided between column 20, the Vertical Channel 23 is located at the top of the rotating base 21；Described perpendicular The end of straight channel 23 is connected with the transverse conveyor 24, is fixed in the end of the transverse conveyor 24 for limiting axis Hold the bearing limited block 25 of 10 position.
More specifically, the bearing feeder tool hand 3 includes: bearing feeding bracket 31, bearing loading guide 32, on bearing Expect rodless cylinder 33, bearing feeding longitudinal slide unit 34, bearing gripper 35, bearing horizontal slider 36, bearing thin slice 37, limit sensing Device 38, the bearing feeding bracket 31 are fixed on the workbench 1, and the bearing feeding track 22 is horizontally disposed in the bearing Feeding bracket 31, the cylinder block level of the bearing feeding rodless cylinder 33 are fixed on the bearing feeding bracket 31, the axis It holds horizontal slider 36 and is movably connected on the bearing loading guide 32, the bearing horizontal slider 36 is fixed on the bearing feeding On the slide unit of rodless cylinder 33；The bearing thin slice 37 is fixed on the bearing horizontal slider 36, the bearing feeding bracket 31 On be provided with the limit sensors 38 to match with the bearing thin slice 37；The cylinder of the bearing feeding longitudinal slide unit 34 Body is fixed on the bearing horizontal slider 36, and the bearing gripper 35 is fixed on the sliding block of the bearing feeding longitudinal slide unit 34 Lower end.
More specifically, the assembly line 4 includes: left side conveyer belt 40, right side conveyer belt 41, transport motor 42, transmission core Axis 43, the left side conveyer belt 40, right side conveyer belt 41 are arranged in juxtaposition in the lower part of the clamp supporting plate 50, the transmission core Axis 43 is connected to the left side conveyer belt 40, right side conveyer belt 41, and the output shaft of the transport motor 42 is connected by shaft coupling In the transmission mandrel 43.
Finally it is pointed out that the precision assembly equipment that above embodiments are only power motor critical components of the present invention relatively has Representative example.Obviously, the precision assembly equipment of power motor critical component of the present invention is not limited to the above embodiments, can be with There are many deformations.The technical spirit of the precision assembly equipment of all critical components of power motor according to the present invention is to above embodiments Made any simple modification, equivalent change and modification are considered as belonging to the accurate dress of power motor critical component of the present invention Protection scope with equipment.

Claims (10)

1. a kind of precision assembly equipment of power motor critical component characterized by comprising workbench is used for loading bearing Clamp mechanism, for by bearing from disordered state carry out one by one the bearing delivering mechanism of order output, be used for bearing one by one The bearing feeder tool hand that ground is clamped in the clamp mechanism, is used for the assembly line for the clamp mechanism to be continuously conveyed Gradually equally spacedly convey the stepping feed mechanism of the clamp mechanism and bearing, by mandrel from disordered state order output one by one Mandrel delivering mechanism, mandrel is grabbed from the mandrel delivering mechanism and is placed on bearing mandrel feeding manipulator, Mandrel is pressed into the mandrel pressing mechanism in bearing, for mandrel to be taken out to and overturn 180 degree of turning manipulator group Conjunction, the circlip automatic assembling mechanism for circlip to be assembled on mandrel, the gear feeding for being used to be assembled to gear on mandrel Mechanism, the bearing pressing mechanism for being pressed into bearing to mandrel；
The assembly line is located at the underface of the stepping feed mechanism, the direction of motion of the assembly line and stepping feed mechanism On the contrary, the clamp mechanism realizes circulation conveying under the cooperation of the assembly line and stepping feed mechanism；Bearing is placed in institute It states in bearing output mechanism, the bearing output mechanism one by one exports bearing to the lower part of the bearing feeder tool hand, Bearing is placed in the clamp mechanism on the stepping feed mechanism by the bearing feeder tool hand；The stepping Feed mechanism equally spacedly intermittently conveys the clamp mechanism, and the clamp mechanism moves to the stepping feeding Behind the end of mechanism, the clamp mechanism is moved on the assembly line, and the clamp mechanism is delivered to institute by the assembly line State the starting point of stepping feed mechanism；Mandrel is grabbed and is placed from the mandrel delivering mechanism by the mandrel feeding manipulator Onto bearing, mandrel is pressed into bearing by the mandrel pressing mechanism；The turning manipulator combination will be for that will assemble Bearing and mandrel taken out from the clamp mechanism, and by mandrel rotate 180 degree after, be inserted into the clamp machine In structure；Circlip is carried out order output by the circlip automatic assembling mechanism, and circlip is assembled on mandrel；The gear feeding Gear is exported and is assembled on mandrel by mechanism, and gear pressing mechanism will be on gear extrusion to mandrel；Bearing is placed in the axis It holds in output mechanism, the bearing output mechanism one by one exports bearing to the lower part of the bearing feeder tool hand, described Bearing is placed on the mandrel on the clamp mechanism by bearing feeder tool hand, bearing pressing mechanism by bearing be pressed into On mandrel；
The bearing pressing mechanism includes: that bearing squeezes cylinder, bearing extrusion head, and the bearing extrusion head is fixed on the bearing The end of the piston rod of cylinder is squeezed, the bearing extrusion head is located at the top of the stepping feed mechanism；The bearing squeezes Cylinder drives the bearing extrusion head to decline and bearing is pushed to decline along the axial direction of mandrel；
The gear feed mechanism includes: output sector gear, gear feeding manipulator, gear pressing mechanism；The gear is defeated Mechanism one by one exports gear to the lower part of the gear feeding manipulator out, and the gear feeding manipulator grabs tooth Wheel, and gear is assembled on mandrel, the gear pressing mechanism will be on gear extrusion to mandrel.
2. the precision assembly equipment of power motor critical component according to claim 1, which is characterized in that the gear is defeated Mechanism includes: output bracket, hanging rod, horn mouth, gear cavity, semicircle push plate, push plate cylinder, toothed belts out, described defeated Bracket is fixed on the workbench out, and the top of the output bracket is provided with the horn mouth for connecting the hanging rod； The lower part of the hanging rod is provided with the gear cavity, the hanging rod is passed through in the centre bore of gear, in the gear cavity Lower removable be connected with the semicircle push plate, the end of the piston rod of the push plate cylinder is fixed on the semicircle push plate；? The toothed belts are provided with immediately ahead of the semicircle push plate, gear is delivered on the gear by the toothed belts Expect the lower part of manipulator；The gear feeding manipulator includes: that gear mechanism hand bracket, gear horizontal sliding table, gear are slided vertically Platform, gear gripper, the gear mechanism hand bracket are fixed on the workbench, and the gear horizontal sliding table is fixed on the gear Manipulator support, the vertical slide unit of the gear are fixed on the gear horizontal sliding table, and the gear gripper is fixed on the gear Vertical slide unit；The gear extrusion mechanism includes pneumohydraulic pressure-cylinder and extrusion head, and the shell of the pneumohydraulic pressure-cylinder is fixed on institute Gear mechanism hand bracket is stated, the extrusion head is fixed on the end of the piston rod of the pneumohydraulic pressure-cylinder, and the extrusion head is used for Push gear mobile.
3. the precision assembly equipment of power motor critical component according to claim 1, which is characterized in that the circlip is certainly Dynamic makeup fitting mechanism, comprising: for the clamp mechanism of fixed central spindle, the stepping feed mechanism for carrying clamp mechanism, be used for Circlip is assembled to the clamp spring assembling machine structure on mandrel, the mandrel is fixed on the clamp mechanism, and the stepping feeds machine Structure conveys the clamp mechanism and feeds a distance, and the clamp spring assembling machine structure is located at the top of the stepping feed mechanism；Institute Stating clamp spring assembling machine structure includes: the circlip delivering mechanism for realizing circlip order output, the exchange work for exchanging pressure cap Platform, the pressure cap manipulator for carrying the pressure cap, the snap spring pressing machine structure for being pressed into circlip to mandrel；The pressure cap It is placed on the pallet changer, circlip is placed on the pressure cap after being exported by the circlip delivering mechanism；The pressure cap Manipulator includes: cap-mounting machine tool hand, lower cap manipulator；The cap-mounting machine tool hand grabs the pressure from the pallet changer Cap, and the pressure cap is placed on to the end of mandrel；Circlip is pressed into from the pressure cap to the core by the snap spring pressing machine structure On axis；The stepping feed mechanism pushes the mobile a distance of the clamp mechanism, and the snap spring pressing machine structure pushes circlip edge The pressure cap be gradually reduced and open, until circlip is assembled on mandrel；The lower cap manipulator grabs institute from mandrel Pressure cap is stated, and the pressure cap is placed in the pallet changer.
4. the precision assembly equipment of power motor critical component according to claim 1, which is characterized in that the circlip is sent Mechanism includes: circlip vibrating disk, vertical rail, splicing chamber, circlip submitting cylinder, circlip send plate, delivery sheet support plate, card out Spring feeding slipway, circlip clamping manipulator, circlip rectilinear orbit, circlip rodless cylinder, the circlip vibrating disk will be in unordered The circlip of state carries out order output to the vertical rail；The vertical rail is in a vertical state, is vibrated by the circlip Pan Chu is placed on the vertical rail and is slided in the splicing chamber one by one to extension at the splicing chamber, circlip；The circlip is sent Ejecting plate is located at the lower part of the splicing chamber and vertical rail, and the circlip send plate is movably connected on the delivery sheet support plate, The cylinder block that the circlip sends out cylinder is fixed on the delivery sheet support plate, and the circlip sends out the end of the piston rod of cylinder It is fixed on the circlip send plate；The end of the circlip send plate is provided with the submitting step for carrying circlip, it is described Send out the thickness that step is used to accommodate a piece of circlip；The circlip feeding slipway is movably connected on the circlip rectilinear orbit, institute Circlip rodless cylinder is stated for pushing the circlip feeding slipway to move, the circlip clamping manipulator is fixed on the circlip and send Expect the top of slide unit；After circlip is released by the circlip send plate, the circlip clamping manipulator is clamped to circlip；
The pallet changer includes: pressure cap rotary cylinder, pressure cap, and two pressure caps are located at the defeated of the pressure cap rotary cylinder Out on flange, the pressure cap includes cylindrical body, cone, and the cylindrical body is located at the top of the cone；
The pressure cap machinery hand includes: cap-mounting machine tool hand, lower cap manipulator；The cap-mounting machine tool hand, lower cap manipulator have phase Same mechanical structure；The cap-mounting machine tool hand includes: pressure cap horizontal sliding table, the vertical slide unit of pressure cap, pressure cap gripper, the pressure cap water Somoothing board is fixed on the circlip indentation bracket of the snap spring pressing machine structure, and it is horizontal that the vertical slide unit of pressure cap is fixed on the pressure cap Slide unit, the pressure cap gripper are fixed on the vertical slide unit of the pressure cap；
The snap spring pressing machine structure includes: circlip indentation bracket, circlip indentation cylinder, circlip indentation set, and the circlip is pressed into gas The cylinder block of cylinder is fixed on the circlip indentation bracket, and the circlip indentation set is fixed on the piston rod of the circlip indentation cylinder End.
5. the precision assembly equipment of power motor critical component according to claim 1, which is characterized in that the mandrel is sent Mechanism includes: mandrel material frame, mandrel track, mandrel conveying trough, push cylinder, push plate connecting plate, level-one push plate, second level on mandrel out Push plate, middle transition plate, entrance inclined-plane, mandrel push plate rodless cylinder, mandrel push rod, mandrel send out bracket, the mandrel material frame It is fixed on the mandrel and sends out bracket, a large amount of mandrel is placed in the mandrel material frame, and the mandrel track is fixed on described Mandrel sends out bracket, is provided with the mandrel conveying trough in the middle part of the mandrel track, is connected in the side of the mandrel track There is middle transition plate, the side of the mandrel track is provided with the entrance inclined-plane for receiving mandrel, in the entrance It is connected with the second level push plate between inclined-plane and middle transition plate, is flexibly connected in the side of the middle transition plate State level-one push plate, the level-one push plate, second level push plate lower part be fixed on the push plate connecting plate；Push cylinder on the mandrel Cylinder block is fixed on the lower part of the mandrel material frame, and the push plate connecting plate is fixed on the end of push cylinder on the mandrel；? It is provided with primary inclined plane at the top of the level-one push plate, secondary inclined surfaces are provided at the top of the second level push plate, in described Between be provided with middle bevels at the top of transition plates；
When the piston rod of push cylinder on the mandrel is in retracted mode, the middle bevels, secondary inclined surfaces are in common In plane, the entrance inclined-plane is higher than the middle bevels, and the middle bevels are higher than the secondary inclined surfaces；When on the mandrel When the piston rod of push cylinder is in stretching state, the entrance inclined-plane, secondary inclined surfaces are in common plane, and mandrel is from described The entrance inclined-plane is rolled across in secondary inclined surfaces to reach in the mandrel conveying trough, meanwhile, the primary inclined plane, middle bevels are in In common plane, mandrel rolls on the middle bevels from the primary inclined plane.
6. the precision assembly equipment of power motor critical component according to claim 1, which is characterized in that on the mandrel Expect that manipulator includes: mandrel loading guide, mandrel feeding sliding block, mandrel feeding connecting plate, mandrel feeding longitudinal slide unit, mandrel hand Pawl, the mandrel loading guide are fixed on the pull-up pedestal of the stepping feed mechanism, and the mandrel feeding sliding block is flexibly connected In the mandrel feeding track, the mandrel feeding connecting plate is fixed on the mandrel feeding sliding block and bearing feeder tool hand On；The mandrel feeding longitudinal slide unit is fixed on the mandrel feeding sliding block, and the mandrel gripper is fixed on the mandrel feeding The lower part of the sliding block of longitudinal slide unit.
7. the precision assembly equipment of power motor critical component according to claim 1, which is characterized in that the stepping into To the fixture lifting machine that mechanism includes: for carrying the clamp supporting plate of the clamp mechanism, for being lifted the clamp mechanism Structure, for drive the fixture lifting mechanism feed a distance feeding slide unit, for by the clamp mechanism from the stream Jacked up on waterline on the fixture lifting mechanism jacking mechanism, for the fixture lifting mechanism to be promoted one section of height Pull-up mechanism；The feeding slide unit is located at the lower part of the fixture lifting mechanism, the sliding block boss for feeding slide unit and described The groove of fixture lifting mechanism matches fastly, and the jacking mechanism is located at the starting point of the stepping feed mechanism；The pull-up Mechanism is located at the top of the fixture lifting mechanism, and the pull-up mechanism is movably connected on the fixture lifting mechanism；The drawing The both ends that mechanism is symmetrically located at the fixture lifting mechanism are played, the quantity of the pull-up mechanism is four；The assembly line cloth It is placed in the lower part of the clamp supporting plate, the fixture lifting mechanism is arranged in the top of the clamp supporting plate.
8. the precision assembly equipment of power motor critical component according to claim 1, which is characterized in that the feeding is slided Platform includes: slid platform base, ball screw, ball nut, nut slider, slide unit motor, slide unit linear guide, the slid platform base It is fixed on the workbench, the slide unit linear guide is fixed on the slid platform base；The ball screw is movably connected on institute Slid platform base is stated, the output shaft of the slide unit motor is fixed on the ball screw by shaft coupling；The ball nut and institute It states ball screw to match, the nut slider is fixed on the ball nut, and the nut slider is movably connected on the cunning Platform linear guide；The sliding block boss for driving several lifting mechanisms movement is provided on the nut slider.
9. the precision assembly equipment of power motor critical component according to claim 7, which is characterized in that the jack-up machine Structure includes: to jack up pedestal, jack up cylinder, jack up guide post, jack up guide sleeve, jack up platform, and the jack-up pedestal is fixed on the work Make the lower part of platform, the cylinder block for jacking up cylinder, jack-up guide sleeve are fixed on the jack-up pedestal, and the jack-up guide post activity connects It is connected to the jack-up guide sleeve；The end for jacking up guide post and the end of the piston rod for jacking up cylinder are fixed on the jack-up Platform, the jack-up platform is for carrying the clamp mechanism.
10. the precision assembly equipment of power motor critical component according to claim 7, which is characterized in that the pull-up Mechanism includes: pull-up pedestal, pull-up support plate, pull-up cylinder, pull-up guide sleeve, pull-up guide post, pull-up plate, the pull-up pedestal It is fixed on the clamp supporting plate, the pull-up support plate is fixed on the side of the pull-up pedestal, the gas of the pull-up cylinder Cylinder body, pull-up guide sleeve are fixed on the pull-up support plate；The pull-up guide post is movably connected on the pull-up guide sleeve, the pull-up The end of the piston rod of the end of guide post and the pull-up cylinder is fixed on the pull-up plate, and the pull-up plate is fixed on institute It states on the lifting sliding block of fixture lifting mechanism；
The fixture lifting mechanism includes: lifting side plate, lifting track, lifting sliding block, groove block, upper cover plate, fixture pallet, institute The two sides that lifting side plate is symmetrically located at the upper cover plate are stated, the upper cover plate is located at the lower part of the lifting side plate；The lift Rail lift road is located at the two sides of the lifting side plate, and the lifting sliding block is movably connected on the lifting track；The lifting sliding block It is fixed on the pull-up mechanism；The groove block is fixed on the lifting side plate, the groove block and the feeding slide unit phase Match；The lifting side plate has fixedly connected to the inner side the fixture pallet, and the spacing between the fixture pallet and upper cover plate is greater than institute It is recessed to be provided with the supporting plate to match with the clamp flange in the fixture pallet for the thickness for stating the clamp flange of clamp mechanism Slot；
The bearing delivering mechanism includes: fence, rotating base, bearing notch, Vertical Channel, transverse conveyor, bearing limit Block, the fence are located at the periphery of the rotating base, and bearing is placed on the rotating base, sets on the inside of the fence It is equipped with the Vertical Channel, the bearing notch is provided between the Vertical Channel and fence, the Vertical Channel is located at The top of the rotating base；It is connected with the transverse conveyor in the end of the Vertical Channel, in the transverse conveyor End be fixed with the bearing limited block of the position for limiting bearing.
CN201910120675.2A 2019-02-18 2019-02-18 The precision assembly equipment of power motor critical component Withdrawn CN109693090A (en)

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111152017A (en) * 2020-01-20 2020-05-15 歌尔股份有限公司 Belt wheel assembling device
CN111941063A (en) * 2020-07-17 2020-11-17 温州职业技术学院 Automatic assembling equipment for rotating shaft
CN112025286A (en) * 2020-08-29 2020-12-04 瑞安市朝阳标准件有限公司 Bolt processing equipment
CN112276553A (en) * 2020-10-23 2021-01-29 横店集团英洛华电气有限公司 Automatic workpiece assembly line
CN112276512A (en) * 2020-10-23 2021-01-29 横店集团英洛华电气有限公司 Automatic assembly mechanism for clamp spring
CN112305010A (en) * 2020-09-10 2021-02-02 浙江越华能源检测有限公司 Ash fusibility tester capable of automatically and continuously testing
CN114473483A (en) * 2021-12-24 2022-05-13 江苏省如高高压电器有限公司 Bearing seat automatic assembly system for isolating switch
CN116765791A (en) * 2023-08-26 2023-09-19 泉州市华恒工程机械有限公司 Bearing machining device

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111152017A (en) * 2020-01-20 2020-05-15 歌尔股份有限公司 Belt wheel assembling device
CN111152017B (en) * 2020-01-20 2021-10-29 歌尔股份有限公司 Belt wheel assembling device
CN111941063A (en) * 2020-07-17 2020-11-17 温州职业技术学院 Automatic assembling equipment for rotating shaft
CN112025286A (en) * 2020-08-29 2020-12-04 瑞安市朝阳标准件有限公司 Bolt processing equipment
CN112305010A (en) * 2020-09-10 2021-02-02 浙江越华能源检测有限公司 Ash fusibility tester capable of automatically and continuously testing
CN112305010B (en) * 2020-09-10 2024-02-13 浙江越华能源检测有限公司 Automatic ash fusion tester of sustainable test
CN112276553A (en) * 2020-10-23 2021-01-29 横店集团英洛华电气有限公司 Automatic workpiece assembly line
CN112276512A (en) * 2020-10-23 2021-01-29 横店集团英洛华电气有限公司 Automatic assembly mechanism for clamp spring
CN114473483A (en) * 2021-12-24 2022-05-13 江苏省如高高压电器有限公司 Bearing seat automatic assembly system for isolating switch
CN116765791A (en) * 2023-08-26 2023-09-19 泉州市华恒工程机械有限公司 Bearing machining device
CN116765791B (en) * 2023-08-26 2023-11-21 泉州市华恒工程机械有限公司 Bearing machining device

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Application publication date: 20190430