Background technology
At present, the general assembly line of motor assembling is divided into the stator wiring and installs that outlet box operation, fixed-the rotor assembly process, hot jacket collector ring operation, rotor air duct assembly process, dress school little axle operation, cooler assembly process, wiring are walked line procedures, motor is deposited stack operation eight procedures, and in our the motor assembling process; Motor is fixed-position of leaving office on the rotor, and fixed-the rotor suit, fixed-rotor terminal box assembling; The assembling of rotor air duct; Cooler is installed and all need be used crane to carry out handling to cooperate assembling, and the handling number of times is more, and since worker and motor platform position fix; Because the crane frequency of utilization is too high have been caused a large amount of stand-by period; And cause production efficiency low, and in the process of repeatedly handling, be easy to occur colliding with hidden danger, make the motor assembly quality be difficult to control problem.
Summary of the invention
In order to solve the problems of the technologies described above, the present invention provides a kind of easy to operate, general assembly line that can guarantee motor assembly quality, motor assembling that production efficiency is high.
Technical scheme of the present invention is: comprise track, track is provided with the delivery flatcar; The both sides direction along ng a path of said track is provided with a plurality of stator outlet box erecting beds position, at least one collector ring hot jacket platform position, at least one rotor air duct assembly bench position, little pillow block position, a plurality of dresses school, a plurality of cooler assembly bench position and a plurality of motor successively and deposits the trestle work position; Said stator outlet box erecting bed position top is provided with pneumatic suspension and hangs, and next door, stator outlet box erecting bed position is provided with fixed-rotor assembly machine, and next door, said collector ring hot jacket platform position is provided with that collector ring adds heat drying furnace and pneumatic suspension is hung; Top, said cooling device installing table position is provided with track gantry tower crane.
In the general assembly line of above-mentioned motor assembling, said fixed-rotor assembly machine next door is provided with rotor and prepares stand.
In the general assembly line of above-mentioned motor assembling; Said stator outlet box erecting bed position, collector ring hot jacket platform position, rotor air duct assembly bench position, dress little pillow block position, school, cooler assembly bench position and motor are deposited the trestle work position and are equipped with the optoelectronic induction seat near rail side, and the both sides of said delivery flatcar are equipped with the positioning cursor seat.
The invention has the beneficial effects as follows: the present invention has replaced and has used crane to carry out motor delivery originally through delivery flatcar and turnover flatcar delivery motor, has reduced the hidden danger of colliding with; And be equipped with the optoelectronic induction seat in each position near rail side, the both sides of delivery flatcar are provided with the cursor seat, are used to deliver the location of flatcar; Workpiece can be transported to required platform position according to staff's wish; Be equipped with special crane suspender in the whole assembling process, reduced and waited for the time of crane, and conveniently taked to decide the mode of production that the people determines a post; Be convenient to the lifting of worker's level of skill; Make that the motor assembly quality is reliable, and reduce the operating time of each operation of workman, improved production efficiency greatly.
Embodiment
Below in conjunction with accompanying drawing the present invention is further described.
As shown in Figure 1, the present invention includes track 1, track 1 is provided with delivery flatcar 2; The both sides direction along ng a path of said track 1 is provided with a plurality of stator outlet box erecting beds position 4, at least one collector ring hot jacket platform position 5, at least one rotor air duct assembly bench position 6, little pillow block position, a plurality of dresses school 7, a plurality of cooler assembly benchs position 8 and a plurality of motor successively and deposits trestle work position 9; 4 tops, said stator outlet box erecting bed position are provided with pneumatic suspension and hang 41, and 4 next doors, stator outlet box erecting bed position are provided with fixed-rotor assembly machine 42, and fixed-rotor assembly machine 42 next doors are provided with rotor and prepare stand 421; 5 next doors, said collector ring hot jacket platform position are provided with that collector ring adds heat drying furnace 51 and pneumatic suspension hangs 41; 8 tops, said cooling device installing table position are provided with track gantry tower crane 81.
Arrange for the ease of factory building; Conserve space; Said track 1 is arranged to be equipped with two delivery flatcars on 11, two cross tracks 11 of two parallel cross tracks, is respectively the first delivery flatcar 2, the second delivery flatcar 21 and the 3rd delivery flatcar 22, the 4th delivery flatcar 23; Article two, the two ends of parallel cross track 11 are provided with and respectively are provided with a turnover flatcar 3 on vertical with it 12, two long rails 12 of two long rails.
The structure that described stator outlet box erecting bed position 4, collector ring hot jacket platform position 5, rotor air duct assembly bench position 6, dress little pillow block position, school 7, cooler assembly bench position 8 and motor are deposited trestle work position 9 is identical, and just purposes is different.Described stator outlet box erecting bed position 4, collector ring hot jacket platform position 5, rotor air duct assembly bench position 6, dress little pillow block position, school 7, cooler assembly bench position 8 and motor are deposited trestle work position 9 and are equipped with the optoelectronic induction seat near rail side, and the both sides that the said first delivery flatcar 2, second delivers flatcar 21, the 3rd delivery flatcar 22 and the 4th delivery flatcar 23 are equipped with the positioning cursor seat.
When using this invention to carry out the motor general assembly, general assembly is divided into following operation carries out: operation one: outlet box is installed in the stator wiring, operation two: the rotor assembling; Operation three: hot jacket collector ring; Operation four: the assembling of rotor air duct, operation five: the little axle in dress school, operation six: cooler assembling; Operation seven: the wiring cabling, operation eight: motor is deposited stack.
At first, the worker prepares qualified rotor: 8/day, stator: 8/day, wherein 4 oneself hangs on the stepper of assembly section before leaving offices, in addition 4 testing stand districts in the rotor assembly section wait for.After stepper was sent all rotors into assembly machine, the worker in time hung in the qualified rotor product in testing stand district, rotor assembly section on the stepper with driving.Prepare qualified collector ring: 8/day; Wherein 4 the previous day before leaving offices, oneself hangs in the collector ring baker 51, the worker opens collector ring baker 51 in advance; Working reaches the job requirement temperature when going into operation, in addition 4 on the collector ring special transfer vehicle or the assigned work district wait for.After installing collector ring at every turn; In time use special hanger that collector ring is hung in the collector ring baker 51; The present invention is ring-like assembly line; The finished product motor of accomplishing rolls off the production line from the platform position 10 of rolling off the production line and hangs in and treats the examination district, and the finished product motor after general assembly is accomplished is transported to the products storage district through special use transhipment flatcar, returns empty pallet simultaneously.The worker in time waits for lambda line with the ready stator handling position (aiming at or remove a cushion block according to different product dress) of appearing on the stage; The worker accomplishes operation one operation on stator outlet box erecting bed position 4; After accomplishing, operation use the first delivery flatcar 2 that stator is transported to fixed-rotor assembly machine 42; The first delivery flatcar 2 in time returns the transition transfer district that reaches the standard grade; Wait is transported to motor stator the empty platform position of just transporting completion; After operation two was accomplished, the motor that the worker uses the second delivery flatcar 21 will accomplish rotor cover stator was transported to the operation of collector ring hot jacket platform position 5, the second delivery flatcars 21 in pending operations three such as this places; After operation three is accomplished; After using the second delivery flatcar 21 to deliver to the 3rd delivery flatcar 22, when the second delivery flatcar 21 in time returns fixed-rotor assembly machine 42 places and connects operation two completed motor to collector ring hot jacket platform positions 5, the three delivery flatcars 22 and do not work through turnover flatcar 3; Be parked in and the joint that has enough to meet the need flatcar 3; The worker of collector ring hot jacket platform position 5 delivers to rotor air duct assembly bench position 6 with the motor that operation three is accomplished through turnover flatcar 3 and the 3rd delivery flatcar 22, and the worker of rotor air duct assembly bench position 6 need be ready to two rotor air ducts that assemble at least before work, wait the preparation of carrying out the rotor air duct in the process to be assembled; The worker is after operation four is accomplished in rotor air duct assembly bench position 6; Use the 3rd delivery flatcar 22 that motor is transported to the empty platform position of adorning in the little pillow block position, a plurality of schools 7 and carry out operation five operations, after operation five is accomplished, use the 3rd delivery flatcar 22 that the motor of oneself intact operation five is delivered to cooler assembly bench position 8 and carry out operation six operations; In time return rotor air duct assembly bench position 6 after delivering to and transport oneself intact motors to the platform positions of just having vacated of operation four and carry out operation five operations, in time return rotor air duct assembly bench position 6 after delivering to and have enough to meet the need on the flatcar 3 motor of oneself completion operation three and deliver to rotor air duct assembly bench position 6 and carry out the operation of four work steps.After operation six is accomplished; Use the 4th delivery flatcar 23 that motor is transported to a plurality of motors and deposit the empty platform position in the trestle work position 9; Carry out the operation of operation seven, after the completion, use the 4th delivery flatcar 23 that motor is transported to the platform position 10 of rolling off the production line; Examination is sent in preparation; When the 4th delivery after flatcar 23 delivers to motor the platform position 10 of rolling off the production line, in time return cooler assembly bench position 8 and connect operation six oneself intact motors and in time deliver to the empty platform position that a plurality of motors deposit in the trestle work position 9 and carry out operation seven operations, the motor that assembles on the platform position 10 of rolling off the production line in time rolls off the production line.