CN107649864A - A kind of motor quick press mounting machine and frock based on intelligence manufacture - Google Patents
A kind of motor quick press mounting machine and frock based on intelligence manufacture Download PDFInfo
- Publication number
- CN107649864A CN107649864A CN201711081142.5A CN201711081142A CN107649864A CN 107649864 A CN107649864 A CN 107649864A CN 201711081142 A CN201711081142 A CN 201711081142A CN 107649864 A CN107649864 A CN 107649864A
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- CN
- China
- Prior art keywords
- press
- cylinder body
- outer cylinder
- motor
- sleeve
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- 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.)
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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
- B23P19/02—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 for connecting objects by press fit or for detaching same
- B23P19/027—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 for connecting objects by press fit or for detaching same using hydraulic or pneumatic means
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
- Automatic Assembly (AREA)
Abstract
The present invention relates to a kind of press frock, it is characterised in that including outer sleeve, inner sleeve and nylon sleeve.Another technical scheme of the present invention there is provided a kind of motor quick press mounting machine based on intelligence manufacture.Different center high product motor press fittings, versatile, the suitable flexible production of equipment can be achieved in the present invention.Coordinate special tooling, helped without artificial, bearing and end cap are once pressed completions, reduce it is artificial participate in and labor intensity, be pressed efficiency high, realize interconnecting for workshop lathe and KXG, realize intelligent produce.Operative employee's quantity is reduced, is improved production efficiency and product quality, realizes safety in production.Compared with traditional press, using the equipment of the present invention, frock, labor intensity is reduced, the dress pressure time shortens 50%, improves efficiency more than 35%.
Description
Technical field
A kind of matching tooling the present invention relates to motor pressing machine and for the motor pressing machine, belongs to middle and small motor intelligence
Can manufacturing field.
Background technology
Generally used in motor assembly line for electric motor end cap bearing press mounting all-in-one (hereinafter referred to as " press ").It is this to set
Standby profile is that the box-shaped that steel plate is directly welded is overall, and its hydraulic station is typically from common electric machine and Variable plunger pump as dynamic
Power source, driving integrated package valve body control related Hydraulic Elements.Control system uses relay-contact control.
The press fitting process of existing press is：
The first step, the lifting of Driven by Hydraulic Cylinder integral lathe bed, it is pressed top position to adjust press, makes itself and motor axis center
Hole, which is in, is same as same level height.
Second step, manually adjust motor horizontal level, make both ends motor shaft centre bore be respectively aligned to be pressed it is top.
3rd step, the piston rod of driving press fitting cylinder are stretched out, and press fitting is top to be withstood in motor shaft centre bore, pressure progradation
Under, end cap is just pressed on motor case, after the completion of press fitting, pressure rise, pressure switch action, changes solenoid directional control valve
To press fitting cylinder returns in situ.
Understand that existing press has problems with based on the above-mentioned course of work：
1) motor is during press fitting, machine shaft be pressed it is top must assure that coaxial, it tilting mistake, once the two occur
Position, rotating shaft can occur bending and deformation motor under the effect of the pressure, even result in field accident.It is existing in order to adjust motor position
Have equipment motor press fitting before, it is necessary to two workers stand respectively equipment both ends carry out crawl pressure testing dress, with visually observe press fitting
Whether the cooperation position of positioning seat and electric motor end cap is correct after top and electrical axis, press fitting, while press-mounting of end cover needs manually
It is hand steered.Whole adjustment process is relatively time consuming, waste of manpower, and efficiency is low.
2) pressing machine adjusts upper-lower position when being pressed different model motor, it is necessary to according to the axle center of each model motor height,
Make press fitting top and machine shaft is in same level height.Existing equipment is in course of adjustment, it is necessary to pressing machine integral elevating,
On the one hand because pressing machine overall mass reaches more than 3000KG, workload is bigger than normal, and oil consumption is bigger than normal；On the other hand due to close
The high difference of electrical axis of model is little, and integral device adjustment difficulty under the effect of inertia of shutdown process is big.
3) existing pressing machine is conventional equipment, nil interface, manufacturing parameter can not be included to the informationization in workshop
Management system, it is impossible to realize that workshop lathe and interconnecting for KXG produce with intelligent.
The content of the invention
The purpose of the present invention is：The operating efficiency of press is improved, and it is adapted to different model without adjustment
Motor.
In order to achieve the above object, a technical scheme of the invention there is provided a kind of press frock, it is characterised in that
Including outer sleeve, inner sleeve and nylon sleeve, outer sleeve includes cylindrical and hollow outer cylinder body one and located at outer cylinder body one end
Cylindrical and hollow outer cylinder body two, the diameter of outer cylinder body two are more than outer cylinder body one, and the farsighted of outer cylinder body two is less than outer cylinder body one
Height；Inner sleeve includes the shape inner barrel one adaptable with outer cylinder body one and located at the one end of inner barrel one and shape and outer cylinder body
Two adaptable inner barrels two, inner barrel one are located in outer cylinder body one, and inner barrel two is located in outer cylinder body two；The shape of nylon sleeve
Shape is adapted with inner barrel one, and nylon sleeve is located in inner barrel one.
Another technical scheme of the present invention there is provided a kind of motor quick press mounting machine based on intelligence manufacture, including stream
Waterline workbench, pallet are provided with motor to be assembled, in the group of production line working platform on production line working platform on pallet
Dress station is provided with press casing, and press casing is provided with a pair of press hydraulic cylinders, and a pair of press hydraulic cylinders are located at by streamline
Workbench is delivered to the left and right sides of the motor of assembling station, it is characterised in that is set on the telescopic end of each press hydraulic cylinder
There is a disk pressure head, the acting surface of disk pressure head is circular flat, is respectively equipped with the left and right end cap both sides of motor on one
The press frock stated.
Preferably, the press hydraulic cylinder is controlled by PLC, and PLC connects industrial computer by universal serial bus.
Different center high product motor press fittings, versatile, the suitable flexible production of equipment can be achieved in the present invention.Coordinate special
With frock, helped without artificial, bearing and end cap are once pressed completion, reduced artificial participation and labor intensity, be pressed efficiency
Height, interconnecting for workshop lathe and KXG is realized, realize intelligent production.Operative employee's quantity is reduced, is improved
Production efficiency and product quality, realize safety in production.
Compared with traditional press, using the equipment of the present invention, frock, labor intensity is reduced, the dress pressure time shortens 50%,
Improve efficiency more than 35%.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the motor quick press mounting machine based on intelligence manufacture provided by the invention；
Fig. 2 is the block diagram of the control system of the present invention；
Fig. 3 is the structural representation of the press frock of the present invention；
Fig. 4 is the schematic diagram of outer sleeve；
Fig. 5 is the schematic diagram of inner sleeve；
Fig. 6 is the schematic diagram of nylon sleeve；
Fig. 7 is the schematic diagram of disk pressure head；
Fig. 8 is the schematic view of the mounting position of press frock.
Embodiment
To become apparent the present invention, hereby with preferred embodiment, and accompanying drawing is coordinated to be described in detail below.
To solve the shortcomings that traditional press, the present invention proposes a kind of new press scheme according to the high motor in different centers, if
New press control system is counted, coordinates special press mounting tool, press is adapted to the different high motors in center, realizes quick press mounting
And intelligence manufacture.
The overall structure of press provided by the invention is as shown in figure 1, including production line working platform 4, pallet 3 is located at streamline
On workbench 4, motor 5 to be assembled is provided with pallet 3, press casing is provided with the assembling station of production line working platform 4
1, press casing 1 is provided with a pair of press hydraulic cylinders 2, and a pair of press hydraulic cylinders 2 are located at is delivered to assembling by production line working platform 4
The left and right sides of the motor 5 of station, a disk pressure head 7, disk pressure head 7 are provided with the telescopic end of each press hydraulic cylinder 2
Acting surface be circular flat, be respectively equipped with a press frock 6 in the left and right end cap both sides of motor 5.
The control system of the present invention use by programmable controller (hereinafter referred to as " PLC ") and industrial control computer (with
Lower abbreviation " industrial computer ") composition second control system, as shown in Figure 2.
Industrial computer is as host computer, the data for mainly collecting slave unit end various kinds of sensors, mainly including pressing machine
Operating mode, on-off state, cylinder pressure, displacement, fuel level in tank and oil temperature etc., realize that data pass using control software
The human-computer interaction functions such as defeated, data analysis, process monitoring.
PLC is as slave computer, and with equipment direct correlation, major function has：Control solenoid directional control valve, pressure in hydraulic system
The data such as the switching values such as relay, travel switch, the displacement for gathering moving component and pressure value, set and store a variety of work
Parameter, realize automatically controlling for motor press fitting process.
The present invention substitutes the press fitting of existing equipment top using disk pressure head 7, is pressed for motor.Its design advantage：One
Aspect can reduce manual intervention with the horizontal level of adjust automatically motor；Another aspect press is high at press fitting different model, center
During the little motor of difference, the upright position of adjustment compressor operation platform can not had to, beneficial to Flexible Production, improve production effect
Rate.The structure of disk pressure head 7 is as shown in Figure 7.
Press frock 6 in the present invention uses steel or iron aluminum products, by outer sleeve 8, inner sleeve 9, nylon sleeve 10 3
Nesting forms successively for part.Outer sleeve 8, inner sleeve 9 and the both ends of nylon sleeve 10 are concordant, as shown in Figure 3.
As shown in figure 4, outer sleeve 8 is pressed for electric motor end cap, including the cylindrical and hollow 8-1 of outer cylinder body one and it is located at
The cylindrical and hollow 8-2 of outer cylinder body two in outer cylinder body 8-1 one end, the 8-2 of outer cylinder body two diameter are more than the 8-1 of outer cylinder body one, outer barrel
The 8-2 of the body two farsighted height less than the 8-1 of outer cylinder body one, the 8-2 of outer cylinder body two form the butt end of outer sleeve 8.The butt end of outer sleeve 8
Face directly contacts with edge outside bearing with end cover room, and butt end stress directly acts on end cap during compressor operation, and end cap is pressed into specific bit
Put.
As shown in figure 5, inner sleeve 9 is pressed for motor bearings, including the inner barrel that shape is adapted with the 8-1 of outer cylinder body one
The one 9-1 and 9-2 of inner barrel two being adapted located at the 9-1 one end of inner barrel one and shape with the 8-2 of outer cylinder body two, also has and nylon jacket
The adaptable 9-3 inner barrels three of cylinder 10.The 9-1 of inner barrel one is located in the 8-1 of outer cylinder body one, and the 9-2 of inner barrel two is located at outer cylinder body two
In 8-2, the 9-3 of inner barrel three is the 9-2 of inner barrel two extension, positioned at the outside of nylon sleeve 10.The 9-2 of inner barrel two constitutes inner sleeve
The butt end of cylinder 9, the butt end face of inner sleeve 9 directly contact with bearing outer ring, and thick angle head cylindrical is less than hole 0.5- in bearing with end cover room
1mm, the 9-3 of inner barrel three directly contact with bearing inner race.During compressor operation, inner sleeve 9-1 and 9-3 stress directly act on axle
Hold, bearing is pressed into specified location.
As shown in fig. 6, nylon sleeve is used to avoid shaft extension from directly contacting with inner sleeve, the shape and inner cylinder of nylon sleeve 10
The 9-1 of body one is adapted, and nylon sleeve 10 is located in the 9-1 of inner barrel one.Nylon sleeve 10 is used to prevent from causing shaft extension structure to damage
Wound, its thinner thickness, it is 2mm or so.
The press frock 6 of the present invention is as shown in figure 8,11 be motor case in figure, 12 be electric motor end cap.
The press fitting process of motor is：According to motor model, by equipment PLC guidance panels, corresponding motor model pressure is called
Program is filled, the program mainly sets the running parameters such as the speed of service of press hydraulic cylinder and spacing pressure.During compressor operation, both ends
Press hydraulic cylinder 2 is stretched out, disk pressure head 7 and the contact squeeze of press frock 6, and then end cap and bearing are slowly pressed into, and works as disk
The contact of pressure head 7 and press frock 6 reaches the setting value of pressure sensor, end cap and bearing namely is pressed onto specified location
When, after the 2 of short duration pressurize of press hydraulic cylinder, both ends press hydraulic cylinder 2 retracts original position, and electric motor end cap and bearing complete press fitting.
Simultaneously by the digital interface of press, manufacturing parameter is included to the KXG in workshop, realizes workshop lathe and letter
Breathization management system interconnects, and realizes intelligent production.Operative employee's quantity is reduced, is improved production efficiency and product quality,
Realize safety in production.
Claims (3)
1. a kind of press frock, it is characterised in that including outer sleeve (8), inner sleeve (9) and nylon sleeve (10), outer sleeve (8)
Including cylindrical and hollow outer cylinder body one (8-1) and located at the cylindrical and hollow (8- of outer cylinder body two in outer cylinder body (8-1) one end
2), the diameter of outer cylinder body two (8-2) is more than outer cylinder body one (8-1), and the farsighted of outer cylinder body two (8-2) is less than outer cylinder body one (8-1)
Height；Inner sleeve (9) includes shape with the adaptable inner barrel one (9-1) of outer cylinder body one (8-1) and located at inner barrel one (9-1)
One end and shape and the adaptable inner barrel two (9-2) of outer cylinder body two (8-2), inner barrel one (9-1) are located at outer cylinder body one (8-1)
Interior, inner barrel two (9-2) is located in outer cylinder body two (8-2)；The shape of nylon sleeve (10) is adapted with inner barrel one (9-1),
And nylon sleeve (10) is located in inner barrel one (9-1).
2. a kind of motor quick press mounting machine based on intelligence manufacture, including production line working platform (4), pallet (3) are located at streamline
On workbench (4), motor (5) to be assembled is provided with pallet (3), is provided with the assembling station of production line working platform (4)
Press casing (1), press casing (1) are provided with a pair of press hydraulic cylinders (2), and a pair of press hydraulic cylinders (2) are located at by streamline
Workbench (4) is delivered to the left and right sides of the motor (5) of assembling station, it is characterised in that in stretching for each press hydraulic cylinder (2)
Contracting end is provided with a disk pressure head (7), and the acting surface of disk pressure head (7) is circular flat, in the left and right end cap of motor (5)
Both sides are respectively equipped with a press frock (6) as claimed in claim 1.
A kind of 3. motor quick press mounting machine based on intelligence manufacture as claimed in claim 1, it is characterised in that the press liquid
Cylinder pressure (2) is controlled by PLC, and PLC connects industrial computer by universal serial bus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711081142.5A CN107649864A (en) | 2017-11-06 | 2017-11-06 | A kind of motor quick press mounting machine and frock based on intelligence manufacture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711081142.5A CN107649864A (en) | 2017-11-06 | 2017-11-06 | A kind of motor quick press mounting machine and frock based on intelligence manufacture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107649864A true CN107649864A (en) | 2018-02-02 |
Family
ID=61120734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711081142.5A Pending CN107649864A (en) | 2017-11-06 | 2017-11-06 | A kind of motor quick press mounting machine and frock based on intelligence manufacture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107649864A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108777537A (en) * | 2018-08-28 | 2018-11-09 | 江苏大中电机股份有限公司 | Integrated ultra-high efficient motor end cap, bearing integrated cold press device and system |
| CN109202416A (en) * | 2018-11-01 | 2019-01-15 | 横店集团英洛华电气有限公司 | High-precision motor shaft starting gear press mounting device |
| CN110703676A (en) * | 2019-09-29 | 2020-01-17 | 苏州工业园区格比机电有限公司 | Press fitting control system and press fitting control method |
| CN114986121A (en) * | 2022-06-30 | 2022-09-02 | 浙江伟康电机有限公司 | Motor rotor bearing belt pulley press-fitting machine with pressure displacement monitoring function |
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| JP2009030781A (en) * | 2007-07-30 | 2009-02-12 | Nippon Densan Corp | Manufacturing method of bearing part and motor and sleeve machining tool |
| CN201960331U (en) * | 2011-01-12 | 2011-09-07 | 重庆赛力盟电机有限责任公司 | Packing press for motor rotor bearing |
| CN202015926U (en) * | 2010-11-03 | 2011-10-26 | 智奇铁路设备有限公司 | Measuring and positioning sleeve for press mounting of motor train unit wheel pairs |
| CN202309426U (en) * | 2011-10-24 | 2012-07-04 | 上虞华盛电机有限公司 | Assembling machine of motor end cover |
| CN204013138U (en) * | 2014-06-09 | 2014-12-10 | 四川工程职业技术学院 | The cold-pressing assembly device of a kind of bearing of motor, end cap |
| CN204533239U (en) * | 2015-03-18 | 2015-08-05 | 湘潭市牵引电机厂 | A kind of traction electric machine bearing assemble erecting device |
| CN106736423A (en) * | 2016-12-13 | 2017-05-31 | 广西玉林卓越动力发电设备有限公司 | It is a kind of can frock and method that quickly last item holds |
| CN206250927U (en) * | 2016-12-25 | 2017-06-13 | 重庆市爱华机电有限公司双福分公司 | A kind of support meanss press-fited for motor bearings |
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2017
- 2017-11-06 CN CN201711081142.5A patent/CN107649864A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009030781A (en) * | 2007-07-30 | 2009-02-12 | Nippon Densan Corp | Manufacturing method of bearing part and motor and sleeve machining tool |
| CN202015926U (en) * | 2010-11-03 | 2011-10-26 | 智奇铁路设备有限公司 | Measuring and positioning sleeve for press mounting of motor train unit wheel pairs |
| CN201960331U (en) * | 2011-01-12 | 2011-09-07 | 重庆赛力盟电机有限责任公司 | Packing press for motor rotor bearing |
| CN202309426U (en) * | 2011-10-24 | 2012-07-04 | 上虞华盛电机有限公司 | Assembling machine of motor end cover |
| CN204013138U (en) * | 2014-06-09 | 2014-12-10 | 四川工程职业技术学院 | The cold-pressing assembly device of a kind of bearing of motor, end cap |
| CN204533239U (en) * | 2015-03-18 | 2015-08-05 | 湘潭市牵引电机厂 | A kind of traction electric machine bearing assemble erecting device |
| CN106736423A (en) * | 2016-12-13 | 2017-05-31 | 广西玉林卓越动力发电设备有限公司 | It is a kind of can frock and method that quickly last item holds |
| CN206250927U (en) * | 2016-12-25 | 2017-06-13 | 重庆市爱华机电有限公司双福分公司 | A kind of support meanss press-fited for motor bearings |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108777537A (en) * | 2018-08-28 | 2018-11-09 | 江苏大中电机股份有限公司 | Integrated ultra-high efficient motor end cap, bearing integrated cold press device and system |
| CN109202416A (en) * | 2018-11-01 | 2019-01-15 | 横店集团英洛华电气有限公司 | High-precision motor shaft starting gear press mounting device |
| CN110703676A (en) * | 2019-09-29 | 2020-01-17 | 苏州工业园区格比机电有限公司 | Press fitting control system and press fitting control method |
| CN114986121A (en) * | 2022-06-30 | 2022-09-02 | 浙江伟康电机有限公司 | Motor rotor bearing belt pulley press-fitting machine with pressure displacement monitoring function |
| CN114986121B (en) * | 2022-06-30 | 2024-02-23 | 浙江伟康电机有限公司 | Motor rotor bearing belt pulley press-fitting machine with pressure displacement monitoring function |
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