CN209736686U

CN209736686U - Intelligent special machine for machining holes of motor base

Info

Publication number: CN209736686U
Application number: CN201920243564.6U
Authority: CN
Inventors: 冯建根
Original assignee: HANGZHOU JIANGCHAO ELECTRICAL MACHINERY CO Ltd
Current assignee: Jiangchao Motor Technology Co.,Ltd.
Priority date: 2019-02-26
Filing date: 2019-02-26
Publication date: 2019-12-06
Anticipated expiration: 2029-02-26

Abstract

The utility model relates to the technical field of motor base hole machining, in particular to an intelligent special motor base hole machining machine, which comprises a special machine support and a hydraulic station, wherein a decollator is arranged in the special machine support through a decollator mounting support, a decollator turntable is arranged on an output shaft head of the decollator, six motor base clamps are arranged on the upper end surface of the decollator turntable in a circular manner, and the decollator is driven by a motor; the special machine support upper end is equipped with a multi-spindle drilling machine and a multi-spindle tapping machine, and the drilling jig that punches is installed through elastic connection spare to the lower extreme of the drilling multi-spindle ware in the multi-spindle drilling machine, and the tapping jig is installed through elastic connection spare to the lower extreme of the tapping multi-spindle ware in the multi-spindle tapping machine, and every motor frame anchor clamps loops through last unloading station, drilling station and tapping station when the decollator carousel is rotatory. The utility model discloses have motor frame spot facing work precision height, motor frame dismouting labour saving and time saving, beneficial effect such as pollution-free.

Description

Intelligent special machine for machining holes of motor base

Technical Field

The utility model relates to a motor frame spot facing work technical field especially relates to an intelligent motor frame spot facing work special plane.

Background

CN 207087314U, name "a porous part multistation automatic tapping device with automatic function of rectifying, including the frame, but frame top swivelling joint have the revolving stage of a multistation, the frame on be provided with unloading station, drilling station and tapping station, the revolving stage be the disc, the upper surface circumferential edge reason of revolving stage equals at the quantity of the anchor clamps that each station was provided with at least one anchor clamps and every station, anchor clamps can follow the revolving stage rotation and get into next station, the top of drilling station and tapping station be provided with the rig floor that quantity equals rather than the station on anchor clamps quantity. Revolving stage below be provided with and be used for driving the rotatory actuating mechanism of revolving stage, actuating mechanism drive revolving stage at every turn and walk the stroke of a station, actuating mechanism include step motor and reduction gear, reduction gear fixed mounting on the frame. The revolving stage below fixed mounting have a rotation axis, the reduction gear output shaft on be provided with the shaft coupling, reduction gear and rotation axis between through the coupling joint, revolving stage below be provided with the saddle, saddle and revolving stage between be provided with the spacing groove, the spacing groove in be provided with the ball. Three detection grooves are uniformly distributed on the circumferential edge of the rotating table, the detection grooves are rectangular, and the connecting line of the centers of the adjacent detection grooves and the circle center of the rotating table is 120 degrees. The fixture is characterized in that a photoelectric sensor is arranged below the edge of the rotating table, the photoelectric sensor is fixedly mounted on the rack, and when the fixture rotates to the position below the drill floor, the photoelectric sensor is just positioned below any detection groove. The upper surface of the rotating platform is provided with a deviation correcting device, the deviation correcting device comprises three positioning pins, and the heads of the positioning pins are conical and protrude out of the upper surface of the rotating platform. The top of the positioning pin is provided with a deviation rectifying column, one end of the deviation rectifying column, which is close to the positioning pin, is provided with a pin hole matched with the appearance of the head of the positioning pin, and the other end of the deviation rectifying column is provided with a first driver for driving the deviation rectifying column to press down. Revolving stage top be provided with the circular shape fixed plate, the fixed plate on be provided with the clamp plate that equals with anchor clamps quantity, the clamp plate be connected with the second driver of drive clamp plate up-and-down motion, first driver and second driver fixed mounting on the fixed plate. The fixture comprises a positioning plate, wherein a positioning groove is formed in the positioning plate, and the positioning plate is fixedly installed on the rotating platform and located on the outer side of the fixing plate. The drill floor comprises an upright post, a headstock is fixedly mounted at the upper end of the upright post, a driving motor is arranged on one side, away from the rotating table, of the headstock, a spindle is arranged at the other end of the headstock, a feeding sleeve is arranged outside the spindle, a multi-output spindle box is connected below the spindle, and a third driver for vertical motion of the multi-output spindle box is arranged outside the feeding sleeve. The disadvantages are that: firstly, the clamp in the multi-station automatic tapping device for the porous parts with the automatic deviation rectifying function needs to clamp the motor base on the turntable through the pressing plate, and the drilling jig cannot be used due to the fact that the pressing plate presses the upper end face of the motor base, so that the machining accuracy of the motor base by the punching drill bit and the tapping drill bit is seriously affected, and the rejection rate of hole machining of the motor base is greatly improved; secondly, the clamp needs to manually install and position the motor base, so that the disassembly and the assembly of the motor base are time-consuming and labor-consuming; thirdly, this kind of porous part multistation automatic tapping device with automatic function of rectifying can produce a large amount of metal dusts in drilling and tapping process to the motor frame, not only the polluted environment, harm workman's health moreover.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an avoid not enough among the background art, design one kind not only can improve the drill bit to the precision of motor frame spot facing work, motor frame clamping moreover, lift labour saving and time saving off, can not produce the dust in the motor frame spot facing work in-process simultaneously, the resource obtains an intelligent motor frame spot facing work special plane of rational utilization simultaneously.

The design scheme is as follows: the design purpose is realized. 1. The drilling multi-axis ware in the multi-axis drilling machine's lower extreme is installed the jig that punches through elastic connection spare, and the tapping jig is installed through elastic connection spare to the lower extreme of the tapping multi-axis ware in the multi-axis tapping machine, and every motor frame anchor clamps loops through the design of unloading station, drilling station and tapping station on, is when the decollator carousel is rotatory the technical characteristics of the utility model one of. The purpose of this design is: firstly, when the motor base is used, the motor base to be processed is installed on a base positioning seat positioned on a feeding and discharging station after being in concave-convex fit with a base positioning seat body through a motor base through hole, then a nut is rotated to enable a fork head of a positioner sliding block to fork a lug of the motor base, positioning and installation of the motor base to be processed are achieved, then a divider rotating disc is rotated to convey the motor base to be processed to a drilling station, a multi-shaft drilling machine is used for drilling a front port or a rear port of the motor base, then the divider rotating disc is rotated again to convey the punched motor base to a tapping station, the multi-shaft tapping machine is used for tapping the motor base, then the divider rotating disc is rotated again to convey the processed motor base back to the feeding and discharging station, the motor base is detached from a motor base clamp and the next motor base to be processed is loaded into the motor base clamp for processing, the one-stop quick punching and tapping of the connecting hole at the port of the motor base are realized, so that the processing efficiency of the connecting hole at the port of the motor base is improved (through tests, the processing time of punching and tapping the single surface of the H90 motor base by the special machine is about 1 minute, namely about 2 minutes, one motor base can be finished), in addition, an operator only needs to be responsible for loading and unloading, and the working strength of the operator is greatly reduced; secondly, the lower end of a drilling multi-axis device in the multi-axis drilling machine is provided with a drilling jig through an elastic connecting piece, the lower end of a tapping multi-axis device in the multi-axis tapping machine is provided with a tapping jig through an elastic connecting piece, when the multi-axis drilling machine or the multi-axis tapping machine advances (the multi-axis drilling machine pushes down to drill or the multi-axis tapping machine pushes down to tap), the elastic connecting piece is arranged (the mounting plate moves downwards along the rod body of the T-shaped connecting rod when the multi-axis drilling machine or the multi-axis tapping machine advances, namely the mounting plate and the T-shaped connecting rod move relatively, and meanwhile, a spring is further compressed, so that the function that the drill does not move when the drill moves is realized), the drill can be ensured to always press the upper end of the motor base in situ, the drill can move downwards to realize drilling or tapping, the accuracy of. 2. The decollator carousel carries out intermittent type rotation and the decollator carousel rotation angle at every turn is 60, and when the decollator carousel is in the initial position three motor frame anchor clamps are located the design of going up unloading station, drilling station and tapping station respectively, is the utility model discloses a two technical characteristics. The purpose of this design is: the slicer turntable rotates intermittently, the rotation angle of the slicer turntable is 60 degrees every time, when the slicer turntable is at the initial position, three motor base clamps are respectively positioned in the feeding and discharging station, the drilling station and the tapping station, when the special machine is processed, the slicer turntable is simultaneously clamped with three motor bases, the interval included angle between two adjacent motor bases in the three motor bases is 120 degrees, namely, the motor base clamp provided with the motor bases is not arranged on the two adjacent motor base clamps, one of the three motor bases is a motor base to be processed (the position of the motor base is 60 degrees with the included angle between the motor base and the feeding and discharging station, and the included angle between the motor base and the drilling station is 120 degrees), the other is a motor base which is just punched (the motor base is positioned in the drilling station), and the other is a motor base which is just punched and is tapped (the tapping station), the special machine can punch and tap two motor bases simultaneously (further improve the work efficiency of the drilling machine), then the divider carousel rotates 60 degrees, at this moment, the motor base of treating processing comes to the non-processing district before the drilling station (its contained angle that is located with the drilling station is 60 degrees), the motor base that punches comes to the non-processing district before the tapping station (its contained angle that is located with the tapping station is 60 degrees), the motor base after the tapping comes to go up the unloading station, because other two motor bases all are in the non-processing district, namely multi-axis hole machine and multi-axis tapping machine and cutting fluid cyclic utilization device all can stop work, such benefit is firstly to avoid the wasting of resources, secondly avoid equipment operation to cause danger to the operating personnel of dismouting motor base. 3. The motor frame anchor clamps include the design of a frame positioning seat and a locator, are the utility model discloses a three technical characteristics. The purpose of this design is: the motor base clamp comprises a base positioning seat and a positioner, the motor base is arranged on the base positioning seat after being in concave-convex fit with the base positioning seat body through the base through hole, and then the nut is rotated to enable the fork head of the positioner sliding block to fork the lug of the motor base, so that the motor base is prevented from rotating around the base positioning seat; secondly, the motor base is positioned and installed by enabling a fork head of a slider of a positioner to fork a lug of the motor base through rotating a nut after a base through hole is in concave-convex fit with a base positioning seat body, so that the time for installing and detaching a clamp of the motor base is greatly shortened, and the positioning accuracy of the clamp on the motor base is improved (the front end surface of the slider is provided with a triangular groove, the front end surface of the slider is an inclined surface, the triangular groove can enable the motor base to be automatically finely adjusted in position, the positioning accuracy of the clamp on the motor base is improved, the contact surface between the groove wall of the triangular groove and the outer wall surface of the lug (the allowable error value is relatively large when the lug is cast) can be reduced due to the inclined surface, and the influence of the allowable error of the lug on the positioning of the positioner is; thirdly, the positioner adjusts the position of the positioner sliding block by rotating the nut, so that an operator can realize the disassembly and assembly of the motor base. 4. The design of the arrangement of the cutting fluid recycling device is the fourth technical characteristic of the utility model. The purpose of this design is: the cutting fluid recycling device is arranged, when the cutting fluid recycling device is used, firstly, the cutting fluid in the cutting fluid water tank is conveyed to the first cutting fluid nozzle and the second cutting fluid nozzle by the cutting fluid circulating pump, one part of the cutting fluid is sprayed to the punching drill bit through the first cutting fluid nozzle, and the other part of the cutting fluid is sprayed to the tapping drill bit through the second cutting fluid nozzle, so that metal dust cannot be generated in the punching process and the tapping process, the pollution of processing operation to the environment is reduced, and the health of operators is guaranteed; secondly, the cutting fluid flows into the upper end surface of the turntable of the divider along the workpiece and flows into the annular groove through the through hole, and the cutting fluid collected into the annular groove flows back into the cutting fluid water tank through the cutting fluid return pipe, so that the use of resources is saved, and the pollution of the discharge of the cutting fluid to the environment is avoided; and thirdly, the arrangement of the annular groove can ensure that the cutting fluid on the divider rotating disc flows into the annular groove and is collected in the rotating process of the divider rotating disc. 5. The up end of the jig that punches is equipped with annular fender body one, the up end of tapping jig is equipped with the design that annular kept off body two, is the utility model discloses a five technical characteristics. The purpose of this design is: the upper end face of the drilling jig that punches is equipped with annular fender body one, the upper end face of tapping jig is equipped with annular fender body two, and annular fender body one and annular fender body two set up and can make the jig up end accumulate the cutting fluid (only the part of the cutting fluid that spouts to the drill bit can directly punch along the drill bit body of rod flow direction drill bit or the tapping department carries out the dust fall, the part can fall on the upper end face of jig in a relative position, can't play effective dust fall effect), accumulate the cutting fluid and punch or the tapping department carries out the dust fall through each drill jig hole and along the drill bit body of rod flow direction drill bit to the availability factor of the effective dust fall of cutting fluid has been improved.

The technical scheme is as follows: an intelligent special machine for machining holes of a motor base comprises a special machine support and a hydraulic station, wherein a divider is mounted in the special machine support through a divider mounting support, a divider rotating disc is mounted on an output shaft head of the divider and is positioned at the upper end of a special machine support panel, six motor base clamps are circularly arranged on the upper end surface of the divider rotating disc, a motor is mounted in the special machine support through a motor support, and the divider is driven by the motor; the upper end of the special machine support is provided with a feeding and discharging station, a drilling station and a tapping station which are circularly distributed, the upper end of the special machine support is provided with a multi-axis drilling machine and a multi-axis tapping machine, the multi-axis drilling machine is positioned in the drilling station, the multi-axis tapping machine is positioned in the tapping station, the lower end of a drilling multi-axis device in the multi-axis drilling machine is provided with a drilling jig through an elastic connecting piece, the lower end of a tapping multi-axis device in the multi-axis tapping machine is provided with a tapping jig through an elastic connecting piece, and each motor base clamp sequentially passes through the feeding and discharging station, the drilling station and the tapping station; the oil outlet of the hydraulic station is respectively connected with the oil inlet of the multi-axis drilling machine and the oil inlet of the multi-axis tapping machine through hydraulic oil pipes, and the oil inlet of the hydraulic station is respectively connected with the oil outlet of the multi-axis drilling machine and the oil outlet of the multi-axis tapping machine through hydraulic oil pipes.

Compared with the background art, the intelligent special machine for machining the motor base hole is provided with the drill jig, so that the accuracy of the drill bit for machining the motor base hole is improved; secondly, the intelligent special machine for machining the motor base hole is used for positioning and mounting the motor base by enabling a fork head of a positioner sliding block to fork a lug of the motor base through rotating a nut after the motor base is in concave-convex fit with the base through hole and the base positioning seat body, so that the motor base is time-saving and labor-saving to clamp and dismount; and thirdly, the intelligent special machine for machining the motor base hole can avoid dust generation in the machining process of the motor base hole, and resources can be reasonably utilized by the special machine.

Drawings

Fig. 1 is a schematic front view structure diagram of a special intelligent machine for machining a machine seat hole.

Fig. 2 is a schematic side view of a special intelligent machine for machining holes in a machine base.

fig. 3 is a schematic view of a portion a in fig. 2.

Fig. 4 is a schematic bottom view of the positioner.

Fig. 5 is a schematic sectional structure view of the positioner in a front view.

FIG. 6 is a schematic top view of the indexer carousel with the base positioning seat mounted thereon.

Fig. 7 is a schematic view of a partially cut-away structure of a special intelligent machine for machining a machine seat hole (with a cutting fluid recycling device added) in a side view state.

Fig. 8 is a schematic top view of a divider turntable (with a base positioning seat mounted thereon) in a special intelligent machine for machining a motor base hole (with a cutting fluid recycling device added).

Detailed Description

The invention will be further described with reference to the accompanying drawings and specific embodiments:

Example 1: reference is made to figures 1-6 of the drawings. An intelligent special machine for machining holes of a machine seat of an electric motor comprises a special machine support 2 and a hydraulic station 1, wherein the hydraulic station 1 is arranged at the lower part of the special machine support 2, a divider 4 is arranged in the special machine support 2 through a divider mounting support 3, a divider turntable 5 is arranged on a force output shaft head of the divider 4, the divider turntable 5 is positioned at the upper end of a panel of the special machine support 2 (namely, a force output shaft through hole is formed in the upper end surface of the panel of the special machine support 2, the force output shaft through hole penetrates through the upper end surface and the lower end surface of the panel of the special machine support 2, the divider is arranged right below the force output shaft through hole, the force output shaft head of the divider 4 extends out of the upper end surface of the panel of the special machine support 2 through the force output shaft through hole, the divider turntable 5 is fixedly arranged on the force output shaft head of the divider 4, the divider turntable 5 is in inserted fit with the force output shaft head through a center, six motor base clamps 6 are circularly arranged on the upper end face of the divider rotary table 5, a motor 9 is mounted in the special machine support 2 through a motor support 10, the divider 4 is driven by the motor 9, a motor synchronous pulley is sleeved on a power output shaft of the motor 9, a divider synchronous pulley is sleeved on an input shaft of the divider 4, a synchronous belt is arranged between the motor synchronous pulley and the divider synchronous pulley, namely, the motor 9 drives the divider 4 through the motor synchronous pulley, the divider synchronous pulley and the synchronous belt; the upper end of special plane support 2 is equipped with the last unloading station, drilling station and the tapping station that are circular distribution (the position of going up unloading station, drilling station and tapping station is fixed unchangeable after setting for), special plane support 2 upper end is equipped with a multi-axis drilling machine 11 and a multi-axis tapping machine 12 and multi-axis drilling machine 11 is located the drilling station, multi-axis tapping machine 12 is located the tapping station, drilling jig 13 is installed through elastic connection spare 7 to the lower extreme of the drilling multi-axis ware in multi-axis drilling machine 11 (the lower extreme of drilling multi-axis ware is equipped with a plurality of drill bits, a plurality of drill jig hole sites in drilling jig 13 are under corresponding drill bit), drilling multi-axis ware in multi-axis drilling machine 11 is realized rotatoryly by a 19 drive of motor that the model is YE3-100L1-4, thereby make the drill bit that punches rotate, tapping jig 14 is installed through elastic connection spare 7 to the lower extreme of the multi-axis tapping multi-axis drilling machine in tapping 12 (the lower extreme of tapping multi A plurality of tapping drill bits, a plurality of drill jig holes in the tapping drill jig 14 are positioned right below the corresponding tapping drill bits), a tapping multi-shaft device in the multi-shaft tapping machine 12 is driven by another motor I19 with the model number of YE3-100L1-4 to rotate, so that the tapping drill bits rotate, each motor base clamp 6 sequentially passes through a feeding and discharging station, a drilling station and a tapping station when the splitter turntable 5 rotates, the multi-shaft drilling machine 11 can carry out a drilling process on a motor base 15 which is fixedly installed in the motor base clamp 6 and positioned in the drilling station, the multi-shaft tapping machine 12 can carry out a tapping process on the motor base 15 which is positioned in the drilling station after the drilling process, namely the rotating splitter turntable 5 plays a conveying role on the motor base 15 to be processed, firstly, an operator installs the motor base 15 to be processed on the motor base clamp 6 positioned in the feeding and discharging station, the method comprises the steps that a divider turntable 5 is rotated to enable a motor base 15 to be machined to enter a drilling station, the divider turntable 5 stops rotating, a multi-shaft drilling machine 11 conducts punching operation on a front port or a rear port of the motor base 15, synchronous punching operation can be achieved through a plurality of end cover connecting holes of the front port or the rear port, punching efficiency can be improved, size error values and distribution interval errors among the end cover connecting holes can be reduced (namely accuracy of sizes of the end cover connecting holes is improved, installation coaxiality of the motor base, the front end cover and the rear end cover after assembly can be improved), the divider turntable 5 is rotated to enable the motor base 15 to enter a tapping station after a punching process is completed, the divider turntable 5 stops rotating, a multi-shaft tapping machine 12 conducts synchronous tapping operation on the plurality of end cover connecting holes in the motor base 15, the divider turntable 5 is rotated to enable the motor base 15 to return to a loading and unloading station after the tapping process One circle), at this time, the divider rotating disc 5 stops rotating, an operator unloads the processed motor base 15 from the motor base clamp 6, and loads the motor base 15 to be processed into the motor base clamp; the oil outlet of the hydraulic station 1 is respectively connected with the oil inlet of the multi-axis drilling machine 11 and the oil inlet of the multi-axis tapping machine 12 through hydraulic oil pipes, the oil inlet of the hydraulic station 1 is respectively connected with the oil outlet of the multi-axis drilling machine 11 and the oil outlet of the multi-axis tapping machine 12 through hydraulic oil pipes, and therefore the hydraulic station 1 provides power for the multi-axis drilling machine 11 and the multi-axis tapping machine 12 to work. The hydraulic station 1 is YZBW40-B0.75-2-2, the multi-axis drilling machine 11 is YDZ30, the multi-axis tapping machine 12 is ST2Z, the motor 9 is YE3-90L-4, and the divider 4 is 140 DT.

The circle defined by the six motor base clamps 6 is the same circle with the circle formed by the feeding and discharging station, the drilling station and the tapping station, the central angle between two adjacent motor base clamps 6 is 60 degrees (the six motor base clamps 6 are equidistantly distributed on the circumference of the circle), the central angle between the drilling station and the tapping station is 120 degrees, the central angle between the feeding and discharging station and the tapping station is 60 degrees, the central angle between the feeding and discharging station and the drilling station is 180 degrees, the divider turntable 5 intermittently rotates, the rotation angle of the divider turntable 5 is 60 degrees each time (namely, the divider turntable 5 stops for a period of time after rotating for 60 degrees, then rotates for a period of time after rotating for 60 degrees, and then intermittently rotates in a circulating manner), when the divider turntable 5 is at the initial position, the three motor base clamps 6 are respectively positioned at the feeding and discharging station, In drilling station and the tapping station, namely when decollator carousel 5 is in the pause state all the time, three motor frame anchor clamps 6 are located unloading station, drilling station and tapping station respectively. When the motor base clamp is used, the motor bases 15 are arranged on the three motor base clamps 6, and the included angle between every two adjacent motor bases 15 in the three motor bases 15 is 120 degrees.

The motor base fixture 6 comprises a base positioning seat 61 and a positioner 62, the positioner 62 is positioned outside the base positioning seat 61, the base positioning seat 61 is cylindrical, the diameter of the base positioning seat is matched with the diameter of an inner hole of the motor base 15 (the central point of the cylinder is positioned on the circumference of a circle surrounded by six motor base fixtures 6), the positioner 62 is composed of a fixed seat 63, a sliding block 64, a threaded rod 65, a nut 66 and a pressure spring 67, the front end surface of the fixed seat 63 is provided with a square groove 68, the size of a notch of the square groove 68 is matched with the size of the rear end surface of the sliding block 64 (the rear end of the sliding block 64 is a square plane), the depth of the square groove 68 is larger than the length of the sliding block 64, the rear end surface of the fixed seat 63 is provided with a circular through hole which is communicated with the square groove 68, the rear end surface of the sliding block 64 is transversely fixed (, the outer end of the threaded rod 65 passes through a circular through hole after the body of the sliding block 64 is in concave-convex fit with the square groove 68, a nut 66 is screwed on the outer end of the threaded rod 65, the nut 66 is positioned outside the fixed seat 63, a pressure spring 67 is sleeved on the rod body of the threaded rod 65, the pressure spring 67 is positioned between the groove bottom surface of the square groove 68 and the rear end surface of the sliding block 64, a triangular groove 69 is formed in the front end surface of the sliding block 64, a row of screw holes 60 are formed in two sides of the upper end surface of the fixed seat 63 respectively, and the screw holes 60 penetrate through the upper end. The front end surface of the slide block 64 is an inclined surface. After the motor base 15 is in concave-convex fit with the base positioning seat 61 body through the base through hole, the motor base is mounted on the base positioning seat 61, and then the nut 66 is rotated to enable the fork head of the slider 64 of the positioner 62 to fork the lug of the motor base 15, so that the motor base 15 is prevented from rotating around the base positioning seat 61, and the drilling jig hole cannot be aligned to a preset punching or tapping position on the motor base 15. Six groups of locator mounting threaded holes 54 are formed in the upper end face of the divider rotary disc 5, and the number of the locator mounting threaded holes 54 in each group is matched with the number of the threaded holes 60 in the fixed seat 63.

The elastic connecting piece 7 is composed of four mounting plates 71, four T-shaped connecting rods 72, four springs 73 and four nuts 74, the lower end face of the drilling multi-axis device bottom plate or the tapping multi-axis device bottom plate is provided with the four mounting plates 71 in a circular equidistant manner through bolts 75 and nuts, the upper end face of each mounting plate 71 is provided with through holes penetrating through the upper end face and the lower end face of each mounting plate 71 (the through holes in the mounting plates 71 are positioned at the outer sides of the drilling multi-axis device bottom plate or the tapping multi-axis device bottom plate after the mounting plates 71 are fixedly connected with the bottom plates), the four T-shaped connecting rods 72 are inserted into the corresponding mounting plates 71 after being in an inserting and matching mode through the rod bodies of the T-shaped connecting rods 72 and the through holes in the corresponding mounting plates, the lower ends of the T-shaped connecting rods 72 are provided with the nuts 74 in a screwed mode for the lower ends of the T-shaped connecting rods 72, the, the drilling jig 13 is matched with the lower end heads of four T-shaped connecting rods 72 one by one through holes on the plate body in an inserting manner, and is installed at the lower end of the bottom plate of the drilling multi-axis device after being locked by a screw cap 74, and the spring 73 is compressed between the installation plate 71 and the corresponding drilling jig 13; the upper end face of the plate body of the tapping jig 14 is provided with four through holes penetrating through the upper end face and the lower end face of the plate body, the tapping jig 14 is in plug-in fit with the lower end heads of four T-shaped connecting rods 72 through the four through holes in the plate body and is installed at the lower end of the bottom plate of the tapping multi-axis device after being locked by nuts 74, and the springs 73 are compressed between the installation plate 71 and the corresponding tapping jig 14. ). The arrangement of the elastic connecting piece 7 (the mounting plate 71 moves downwards along the rod body of the T-shaped connecting rod 72 when the multi-axis drilling machine 11 or the multi-axis tapping machine 12 is in working (the multi-axis drilling machine 11 presses down for drilling or the multi-axis tapping machine 12 presses down for tapping), namely, the mounting plate 71 and the T-shaped connecting rod 72 move relatively, and meanwhile, the spring 73 is further compressed, so that the function that the drill jig does not move a drill bit is realized) can ensure that the drill jig always presses the upper end of the motor base 15 in the original position, and the drill bit can move downwards for drilling or tapping.

Still include PLC switch board 16, the upper end of this PLC switch board 16 is equipped with operation touch-sensitive screen 17 and PLC switch board 16 openly is equipped with a plurality of buttons 18. The buttons 18 comprise a main emergency stop button, a start button, a water pump off button and a water pump on button, and button type control of the equipment is achieved. A signal output end of the PLC controller is respectively connected with a signal input end of the hydraulic station 1, a signal input end of the multi-axis drilling machine 11, a signal input end of the multi-axis tapping machine 12, a signal input end of the motor 9, a signal input end of the motor I19 and a signal input end of the cutting fluid circulating pump 82 through data lines; the signal input end of the PLC controller is connected with the signal output end of the operation touch screen 17 through a data line.

Example 2: reference is made to fig. 7-8 on the basis of example 1. The tapping multi-axis machine is characterized by further comprising a cutting fluid recycling device 8, wherein a cutting fluid circulating pump 82 is arranged at the upper end of a cutting fluid water tank 81 in the cutting fluid recycling device 8, an extension pipe is arranged at a water inlet of the cutting fluid circulating pump 82, a lower port of the extension pipe is positioned in the cutting fluid water tank 81, one or more first cutting fluid nozzles 83 are arranged at the lower end of a bottom plate of the drilling multi-axis machine, one or more second cutting fluid nozzles 84 are arranged at the lower end of the bottom plate of the tapping multi-axis machine, a water inlet of the first cutting fluid nozzles 83 and a water inlet of the second cutting fluid nozzles 84 are communicated with a water outlet of the cutting fluid circulating pump 82 through cutting fluid outlet pipes respectively, a first annular baffle body 51 and a second annular baffle body 52 are arranged on the upper end face of the divider turntable 5 (the divider turntable 5, the first annular baffle body 51 and the second annular baffle body 52 are of an integral structure, and the diameter of the first annular baffle body, the diameter of the first annular blocking body 51 is matched with the diameter of the divider rotary table 5, the diameter of the second annular blocking body 52 is larger than the diameter of the central hole of the divider rotary table 5, the upper end face of the divider rotary table 5 is provided with a plurality of through holes 53 penetrating through the upper end face and the lower end face of the divider rotary table, the through holes 53 are distributed in a circular shape (namely the central points of the through holes 53 are positioned on the circumference of the same circle and the circle center of the circle coincides with the circle center of the divider rotary table 5), the upper end face of the special machine support 2 panel is provided with an annular groove 21, the annular groove 21 is over against the through holes 53 (cutting fluid falling on the divider rotary table 5 flows into the annular groove 21 through the divider rotary table through holes 53), the groove bottom of the annular groove 21 is provided with a water outlet 22 (the groove bottom face of the annular groove 21 is an inclined face, and the, can ensure like this that annular groove 21 can not appear hydrops problem after using) and apopore 22 link up the bottom surface of annular groove 21 and the lower terminal surface of special plane support 2 panel, cutting fluid back flow 85 and cutting fluid back flow 85's delivery port is installed to apopore 22's lower port is located cutting fluid water tank 81 (filter equipment is installed to cutting fluid back flow 85 delivery port for filter the impurity in the cutting fluid, like iron fillings). (the waterproof cover is arranged at the joint of the output shaft of the divider 4 and the divider turntable 5, and the waterproof cover can prevent cutting fluid from drifting to the joint of the output shaft of the divider 4 and the divider turntable 5, so that the use of the divider 4 is influenced). The cutting fluid circulating pump 82 is of the type DB-200. The cutting fluid circulation process: the cutting fluid circulating pump 82 conveys the cutting fluid in the cutting fluid water tank 81 to the first cutting fluid nozzle 83 and the second cutting fluid nozzle 84, one part of the cutting fluid is sprayed to the punching bit through the first cutting fluid nozzle 83, the other part of the cutting fluid is sprayed to the tapping bit through the second cutting fluid nozzle 84, so that no metal dust is generated in the punching process and the tapping process, then the cutting fluid flows into the upper end face of the divider rotary table 5 along the workpiece and flows into the annular groove 21 through the through hole 53, and the cutting fluid collected in the annular groove 21 flows back into the cutting fluid water tank 81 through the cutting fluid return pipe 85.

The nozzle of the first cutting fluid nozzle 83 is aligned with the perforating drill bit, the upper end surface of the perforating drill jig 13 is provided with a first annular baffle 131, the nozzle of the second cutting fluid nozzle 84 is aligned with the tapping drill bit, and the upper end surface of the tapping drill jig 14 is provided with a second annular baffle 141.

When the positioning device is used, in the first step, the motor base 15 to be processed is installed on the base positioning seat 61 positioned on the feeding and discharging station after being in concave-convex fit with the base positioning seat 61 body through the motor base through hole, and then the nut 66 is rotated to enable the fork head of the slider 64 of the positioner 62 to fork the lug of the motor base 15, so that the positioning and installation of the motor base 15 are realized; step two, the PLC controller controls the motor 9 to rotate and drives the divider 4, the divider 4 drives the divider turntable 5 to rotate until the motor base 15 to be processed is conveyed to a drilling station, the PLC controller controls the motor 9 to stop rotating and controls the multi-axis drilling machine 11 to work, so that the multi-axis drilling machine 11 performs drilling operation on the motor base 15, and the PLC controller controls the multi-axis drilling machine 11 to work and retreat after the drilling operation is finished; step three, the PLC controller controls the motor 9 to rotate and drives the divider 4, the divider 4 drives the divider turntable 5 to rotate until the punched motor base 15 is conveyed to a tapping station, at the moment, the PLC controller controls the motor 9 to stop rotating and controls the multi-axis tapping machine 12 to work, so that the multi-axis tapping machine 12 performs tapping operation on the motor base 15, and after tapping is finished, the PLC controller controls the multi-axis tapping machine 12 to work and retreat; and fourthly, the PLC controls the motor 9 to rotate and drives the divider 4, the divider 4 is driven to rotate by the turntable 5 until the processed motor base 15 is sent back to the feeding and discharging station, the PLC controls the motor 9 to stop rotating at the moment, and then the motor base 15 is detached from the motor base clamp 6 and the next motor base 15 to be processed is loaded into the motor base clamp 6.

When the drilling operation is performed, the PLC controls the cutting fluid circulating pump 82 to be started, so that the first cutting fluid nozzle 83 sprays liquid to the drilling bit until the tapping operation is completed; when tapping operation is performed, the PLC controller controls the cutting fluid circulating pump 82 to be started, so that the second cutting fluid nozzle 84 sprays liquid to the tapping drill until the tapping operation is completed.

When the special machine is processed, the divider rotary table 5 is used for simultaneously clamping three motor bases 15, the included angle between every two adjacent motor bases 15 in the three motor bases 15 is 120 degrees, namely the motor base clamps 6 of the motor bases 15 are installed, and the motor base clamps 6 are not installed on the two adjacent motor base clamps 6.

The above is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent substitutions or modifications made on the basis of the present invention to solve the same technical problems and achieve the same technical effects are all covered by the protection scope of the present invention.

Claims

1. The utility model provides an intelligent motor base spot facing work special plane, includes special plane support (2) and hydraulic pressure station (1), characterized by: a divider (4) is installed in the special plane support (2) through a divider installation support (3), a divider turntable (5) is installed on a force output shaft head of the divider (4), the divider turntable (5) is located at the upper end of a panel of the special plane support (2), six motor base clamps (6) are circularly arranged on the upper end surface of the divider turntable (5), a motor (9) is installed in the special plane support (2) through a motor support (10), and the divider (4) is driven by the motor (9); the special machine support is characterized in that a loading and unloading station, a drilling station and a tapping station which are distributed in a circular manner are arranged at the upper end of the special machine support (2), a multi-axis drilling machine (11) and a multi-axis tapping machine (12) are arranged at the upper end of the special machine support (2), the multi-axis drilling machine (11) is positioned in the drilling station, the multi-axis tapping machine (12) is positioned in the tapping station, a drilling jig (13) is installed at the lower end of a drilling multi-axis device in the multi-axis drilling machine (11) through an elastic connecting piece (7), a tapping jig (14) is installed at the lower end of the tapping multi-axis device in the multi-axis tapping machine (12) through the elastic connecting piece (7), and each motor base clamp (6) sequentially passes through the loading and unloading station; the oil outlet of the hydraulic station (1) is respectively connected with the oil inlet of the multi-axis drilling machine (11) and the oil inlet of the multi-axis tapping machine (12) through hydraulic oil pipes, and the oil inlet of the hydraulic station (1) is respectively connected with the oil outlet of the multi-axis drilling machine (11) and the oil outlet of the multi-axis tapping machine (12) through hydraulic oil pipes.

2. The intelligent special machine for machining the holes of the motor base as claimed in claim 1, wherein: the circle defined by the six motor base clamps (6) is the same circle with the circle formed by the feeding and discharging station, the drilling station and the tapping station, the central angle between every two adjacent motor base clamps (6) is 60 degrees, the central angle between the drilling station and the tapping station is 120 degrees, the central angle between the feeding and discharging station and the tapping station is 60 degrees, the central angle between the feeding and discharging station and the drilling station is 180 degrees, the divider turntable (5) rotates intermittently, the rotating angle of the divider turntable (5) is 60 degrees every time, and when the divider turntable (5) is located at the initial position, the three motor base clamps (6) are respectively located in the feeding and discharging station, the drilling station and the tapping station.

3. The intelligent special machine for machining the holes of the motor base as claimed in claim 1 or 2, wherein: the motor base fixture (6) comprises a base positioning seat (61) and a positioner (62), the positioner (62) is positioned outside the base positioning seat (61), the base positioning seat (61) is matched with the inner hole diameter of the motor base (15) for cylindrical and cylindrical diameters, the positioner (62) is composed of a fixing seat (63), a sliding block (64), a threaded rod (65), a nut (66) and a pressure spring (67), the front end face of the fixing seat (63) is provided with a square groove (68), the size of a notch of the square groove (68) is matched with the size of the rear end face of the sliding block (64), the depth of the square groove (68) is greater than the length of the sliding block (64), the rear end face of the fixing seat (63) is provided with a circular through hole and the circular through hole is communicated with the square groove (68), the rear end face of the sliding block (64) is transversely fixedly provided with the threaded rod (65), the outer end of the threaded rod (65) passes through a circular through hole after the sliding block (64) body and the square groove (68) are in concave-convex fit, a nut (66) is arranged on the outer end of the threaded rod (65) in a rotating mode, the nut (66) is located on the outer side of the fixed seat (63), a pressure spring (67) and the pressure spring (67) are sleeved on the rod body of the threaded rod (65) and located between the groove bottom surface of the square groove (68) and the rear end surface of the sliding block (64), a triangular groove (69) is formed in the front end surface of the sliding block (64), and a row of threaded holes (60) and the upper end surface and the lower end surface of the threaded holes (60) penetrating through the fixed seat (63) are formed in the.

4. The intelligent special machine for machining the holes of the motor base as claimed in claim 3, wherein: the front end surface of the sliding block (64) is an inclined surface.

5. The intelligent special machine for machining the holes of the motor base as claimed in claim 1, wherein: elastic connecting piece (7) comprise four mounting panels (71), four T shape connecting rods (72), four piece spring (73) and four nut (74), the lower terminal surface of drilling multi-axis ware bottom plate or tapping multi-axis ware bottom plate is circular equidistance through bolt (75) and nut and installs four mounting panels (71), the through-hole that has the through-hole of terminal surface about mounting panel (71) is opened to mounting panel (71) up end, and four T shape connecting rods (72) are inserted on corresponding mounting panel (71) through the pole body of T shape connecting rod (72) and correspond the cooperation of mounting panel through-hole grafting back cartridge, the lower end of T shape connecting rod (72) is equipped with nut (74) for the lower end head of screw thread end and T shape connecting rod (72) is soon, the cover has spring (73) on the pole body of T shape connecting rod (72).

6. The intelligent special machine for machining the holes of the motor base as claimed in claim 1, wherein: still include PLC switch board (16), the upper end of this PLC switch board (16) is equipped with operation touch-sensitive screen (17) and PLC switch board (16) openly is equipped with a plurality of buttons (18).

7. The intelligent machine tool seat hole processing special machine as claimed in claim 1, 2 or 6, wherein: the drilling multi-axis device is characterized by further comprising a cutting fluid recycling device (8), wherein a cutting fluid circulating pump (82) is arranged at the upper end of a cutting fluid water tank (81) in the cutting fluid recycling device (8), an extension pipe is arranged at a water inlet of the cutting fluid circulating pump (82), a lower port of the extension pipe is located in the cutting fluid water tank (81), one or more first cutting fluid spray heads (83) are arranged at the lower end of a bottom plate of the drilling multi-axis device, one or more second cutting fluid spray heads (84) are arranged at the lower end of the bottom plate of the drilling multi-axis device, a water inlet of the first cutting fluid spray head (83) and a water inlet of the second cutting fluid spray head (84) are communicated with a water outlet of the cutting fluid circulating pump (82) through a cutting fluid output pipe respectively, a first annular blocking body (51) and a second annular blocking body (52) are arranged on the upper end face of a turntable (5) of the divider, a plurality of through holes (53) penetrating through the upper end face and the lower Circular distribution, the up end of special plane support (2) panel is opened has annular groove (21) and annular groove (21) just to through-hole (53), and the tank bottom of this annular groove (21) is opened and is had apopore (22) and apopore (22) to link up the bottom surface of annular groove (21) and the lower terminal surface of special plane support (2) panel, the lower port of apopore (22) is installed cutting fluid back flow (85) and the delivery port of cutting fluid back flow (85) and is located cutting fluid water tank (81).

8. The intelligent special machine for machining the holes of the motor base as claimed in claim 7, wherein: the nozzle of the first cutting fluid nozzle (83) is aligned to the punching drill bit, the upper end face of the punching drill jig (13) is provided with a first annular baffle body (131), the nozzle of the second cutting fluid nozzle (84) is aligned to the tapping drill bit, and the upper end face of the tapping drill jig (14) is provided with a second annular baffle body (141).