CN108436487A - A kind of bearing race production line and its working method with automatic flushing device - Google Patents
A kind of bearing race production line and its working method with automatic flushing device Download PDFInfo
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- CN108436487A CN108436487A CN201810173373.7A CN201810173373A CN108436487A CN 108436487 A CN108436487 A CN 108436487A CN 201810173373 A CN201810173373 A CN 201810173373A CN 108436487 A CN108436487 A CN 108436487A
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- China
- Prior art keywords
- bearing
- bearing race
- race
- unit
- outer ring
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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
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/06—Metal-working plant comprising a number of associated machines or apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/58—Raceways; Race rings
- F16C33/64—Special methods of manufacture
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2220/00—Shaping
- F16C2220/40—Shaping by deformation without removing material
- F16C2220/44—Shaping by deformation without removing material by rolling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2220/00—Shaping
- F16C2220/40—Shaping by deformation without removing material
- F16C2220/46—Shaping by deformation without removing material by forging
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2220/00—Shaping
- F16C2220/60—Shaping by removing material, e.g. machining
- F16C2220/70—Shaping by removing material, e.g. machining by grinding
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mounting Of Bearings Or Others (AREA)
Abstract
The invention discloses a kind of bearing race production lines with automatic flushing device, including the feeding unit material, heating unit, forging unit, separation unit, ball blast unit, the stone roller that set gradually expand unit, shaping unit, cleaning unit and blanking unit；Wherein, the cleaning unit includes bearing race cleaning case, bearing race drying box, bearing race top tank, guide rail, electric driving wheel and bearing race grabbing assembly, the guide rail is erected at the bearing race cleaning case set gradually, bearing race drying box and bearing race and oils upper box part, the electric driving wheel is arranged in guide rail, and the bearing race grabbing assembly is fixed on electric driving wheel.The present invention carries out the crawl of bearing race by the bearing race grabbing assembly on electric driving wheel automatically, electric driving wheel drives bearing race grabbing assembly to pass through bearing race cleaning case, bearing race drying box, bearing race top tank successively, the cleaning of bearing race is completed, dries and oils, the course of work carries out automatically, saves manpower.
Description
Technical field
The invention belongs to bearing mnanufacture field, more particularly to a kind of bearing race production line with automatic flushing device.This
Invention further relates to a kind of working method of the bearing race production line with automatic flushing device.
Background technology
Bearing race is the more complex parts of bearings of component and a processing technology critically important on bearing, bearing race hair
Base processing is the first procedure of Production of bearing, and the quality of bearing race blank quality and the height of productivity will directly affect bearing
The quality and performance of product, while the economic benefits of enterprise can also be had an impact, so bearing race blank is processed into axis
One of important procedure in process is held, all receives the attention of enterprise all the time.
The processing technology of the forging bearing race blank of generally use includes preheating, cuts material, heating, jumping-up, instead squeezes at present
Molded, a series of process, the equipment packet used in this series of process such as cut bottom open width, reaming, shaping
It includes electric furnace, first pressure machine, second pressure machine, third forcing press, grind the equipment such as expansion machine, shaping punching machine.It is wherein specific
Operational process of craft is：First by bar after electric furnace heats, it is cut into the bar of certain length by first pressure machine, then passes through
Jumping-up is carried out by second pressure machine after Medium Frequency Induction Heating Furnace heating, it is complete to subsequent processing operating personnel through manual delivery after jumping-up
At extrusion forming, punching this two procedures, finally manual delivery is ground the worker of expansion machine to operation and is carried out to the blank after punching again
Reaming, the blank after reaming send again to shaping punching machine and carry out shaping.5 workers online behaviour simultaneously is needed in entire production process
Make, the great work intensity of worker, production cost is high, and the consistency of blank quality difference and blank quality is difficult to ensure, production efficiency
It is relatively low.
Invention content
Goal of the invention：In order to overcome the above deficiency, the object of the present invention is to provide a kind of axis with automatic flushing device
Circle production line is held, high degree of automation reduces manual labor amount, improves work efficiency, and bearing race is captured by manipulator,
By electric driving wheel drive bearing race successively through over cleaning, dry and oil.The present invention also provides one kind, and there is automatic cleaning to fill
The working method for the bearing race production line set, course of work high degree of automation, required manpower is few, improves production effect
Rate is suitble to industrial-scale application.
Technical solution：A kind of bearing race production line with automatic flushing device, including set gradually feeding unit material, plus
Hot cell, separation unit, ball blast unit, grinds and expands unit, shaping unit, cleaning unit and blanking unit forging unit；Wherein,
The cleaning unit includes bearing race cleaning case, bearing race drying box, bearing race top tank, guide rail, electric driving wheel and bearing race
Grabbing assembly, the guide rail are erected at the bearing race cleaning case set gradually, bearing race drying box and bearing race and oil upper box part,
The electric driving wheel is arranged in guide rail, and the bearing race grabbing assembly is fixed on electric driving wheel.Having for the present invention is automatic
The bearing race production line of cleaning device carries out grabbing for bearing race automatically by the bearing race grabbing assembly on electric driving wheel
It taking, electric driving wheel drives bearing race grabbing assembly to pass through bearing race cleaning case, bearing race drying box, bearing race top tank successively,
The cleaning of bearing race is completed, dries and oils, the course of work carries out automatically, saves manpower.
Further, the above-mentioned bearing race production line with automatic flushing device, the bearing race grabbing assembly include
First support bar, second support bar and bearing race catching robot, the first support bar and second support bar are fixed on electric drive
On driving wheel, and first support bar and second support bar are symmetrical arranged by symmetry axis of guide rail, the first support bar and second
End of the supporting rod far from guide rail is equipped with bearing race catching robot.By the first support bar of setting and second support bar by axis
It holds circle catching robot and electric driving wheel links together.
Further, the above-mentioned bearing race production line with automatic flushing device, the bearing race catching robot packet
Pedestal, screw rod, first gear, second gear, first bearing circle fixed link and second bearing circle fixed link, the pedestal is included to fix
On the lower face of first support bar and second support bar, the screw rod is connect with pedestal, the first gear and second gear
With the outer tooth engagement of screw rod, the first bearing circle fixed link is connect with first gear, the second bearing circle fixed link and the
Two gears connect.The first gear and second gear of setting can drive first bearing circle fixed link and second bearing circle to fix
Bar is opened or is closed, to carry out the crawl and relieving of bearing race.
Further, the above-mentioned bearing race production line with automatic flushing device, the first gear and second gear
The both sides of screw rod are symmetricly set on using screw rod as symmetry axis, the first bearing circle fixed link and second bearing circle fixed link are with spiral shell
Bar is the both sides that symmetry axis is symmetricly set on screw rod.Symmetrically arranged structure enables to first bearing circle fixed link and second
Bearing race fixed link synchronizing moving.
Further, the above-mentioned bearing race production line with automatic flushing device, the inner wall of the bearing race cleaning case
It is equipped with one group of high pressure nozzle.High-pressure cleaning liquid is ejected into bearing race surface by the high pressure nozzle of setting by high pressure nozzle, high
Bearing race can be surface-treated clean by pressure cleaning.
Further, the above-mentioned bearing race production line with automatic flushing device, the high pressure nozzle includes high pressure spray
Mouth ontology, securing plate, nozzle bore, pipeline and nozzle, the reinforcing plate are sheathed on high pressure nozzle ontology, and the pipeline is set to height
It presses in nozzle body, the nozzle is connect with the end of high pressure nozzle ontology, and the nozzle is equipped with one group of nozzle bore, the spray
Nozzle aperture is connect with pipeline.The multiple nozzle bores being arranged can form injection multiply cleaning solution, guarantee bearing race surface is clear
It washes thoroughly.
Further, the above-mentioned bearing race production line with automatic flushing device is equipped in the bearing race drying box
One group of electric heating tube.The electric heating tube of setting ensures that bearing race dries the temperature inside the box, can quickly be dried to bearing race.
Further, the above-mentioned bearing race production line with automatic flushing device, the top plate of the bearing race top tank
It is equipped with one group of atomizer.The oil spout from top to bottom of the atomizer of setting ensures that bearing race surface all oils.
Further, the above-mentioned bearing race production line with automatic flushing device, the first bearing circle fixed link and
The section of second bearing circle fixed link is V-type.The first bearing circle fixed link and second bearing circle fixed link in V-type section, lower end
Portion is superimposed together, and centre forms cyclic structure, convenient for fixing circular ring shape bearing race material.
The present invention also provides a kind of working methods of the bearing race production line with automatic flushing device, including following step
Suddenly：
1）Bearing race blank is sent to heating unit by feeding unit material；
2）Bearing race blank is moved to heating unit, and Medium Frequency Induction Heating Furnace heats bearing material；
3）Bearing race blank after heat treatment is moved to forging unit from heating unit, and Balance mechanism and mold will
Bearing race blank carries out jumping-up, point set and cut-out；
4）Bearing material by forging unit forms bearing outer ring material and bearing inner race material, and is entered by manipulator
Different conveyer belts；
5）Bearing outer ring material and bearing inner race material enter separation unit, carry out the sorting of qualified material and unqualified material；
6）Bearing outer ring material and bearing inner race material pass through ball blast unit and carry out ball blast respectively；
7）Bearing outer ring material and bearing inner race material expand unit progress cold roll expansion by grinding respectively, form bearing outer ring and bearing
Inner ring；
8）The bearing outer ring apparatus for shaping that bearing outer ring passes through in shaping unit is polished and is processed；
9）The bearing inner race apparatus for shaping that bearing inner race passes through in shaping unit is polished and is processed；
10）Bearing outer ring and bearing inner race shaping finish, and screw rod rotation drives first gear and second gear rotation；
11）First bearing circle fixed link and second bearing circle fixed link are close to each other, grip bearing outer ring or bearing inner race；
12）Electric driving wheel starts, and is moved along guide rail, and bearing race grabbing assembly gripping bearing outer ring or bearing inner race enter axis
Hold circle cleaning case；
13）High pressure nozzle starts, and is cleaned to bearing outer ring or bearing inner race；
14）Electric driving wheel is moved along guide rail, into bearing race drying box, is dried to bearing outer ring or bearing inner race；
15）Electric driving wheel is continued to move to along guide rail, into bearing race top tank, atomizer oil spout, to bearing outer ring or axis
Inner ring is held to oil；
16）Electric driving wheel moving guide rail completes the cleaning of bearing outer ring or bearing inner race to the right end of guide rail, drying and on
Oil；
17）Bearing outer ring and bearing inner race are collected and store by blanking unit respectively.
The working method of bearing race production line of the present invention with automatic flushing device, the course of work automate journey
Degree is high, and required manpower is few, improves production efficiency, is suitble to industrial-scale application.
Above-mentioned technical proposal can be seen that the present invention and have the advantages that：It is of the present invention that there is automatic cleaning
The bearing race production line of device, reasonable in design, high degree of automation reduces labor intensity, improves work efficiency.
The working method of bearing race production line of the present invention with automatic flushing device, course of work high degree of automation, institute
The manpower needed is few, improves production efficiency, is suitble to industrial-scale application；Bearing race crawl is wherein driven by electric driving wheel
Component successively pass through bearing race cleaning case, bearing race drying box and bearing race top tank, can be rapidly completed bearing race cleaning,
It dries and oils.
Description of the drawings
Fig. 1 is the structural schematic diagram of the bearing race production line of the present invention with automatic flushing device；
Fig. 2 is the structural schematic diagram of bearing race cleaning case of the present invention；
Fig. 3 is the structural schematic diagram of bearing race drying box of the present invention；
Fig. 4 is the structural schematic diagram of bearing race top tank of the present invention；
Fig. 5 is the structural schematic diagram of bearing race grabbing assembly of the present invention；
Fig. 6 is the structural schematic diagram of high pressure nozzle of the present invention；
Fig. 7 is the bearing race production line operation principle block diagram of the present invention with automatic flushing device；
Fig. 8 is the structural schematic diagram of bearing race production line of the present invention.
In figure：1 bearing race cleaning case, 11 high pressure nozzles, 111 high pressure nozzle ontologies, 112 securing plates, 113 nozzle bores, 114
Pipeline, 115 nozzles, 2 bearing race drying boxes, 3 bearing race top tanks, 4 guide rails, 5 electric driving wheels, 6 bearing race grabbing assemblies, 61
One supporting rod, 62 second support bars, 63 bearing race catching robots, 631 pedestals, 632 screw rods, 633 first gears, 634 second
Gear, 635 first bearing circle fixed links, 636 second bearing circle fixed links, 10 feeding unit materials, 20 heating units, 30 forgings are single
Member, 40 separation units, 50 ball blast units, 60, which are ground, expands unit, 70 shaping units, 80 cleaning units, 90 blanking units.
Specific implementation mode
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term "center", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", " clockwise ", " inverse
The orientation or positional relationship of the instructions such as hour hands " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description originally
Invention and simplified description, do not indicate or imply the indicated device or element must have a particular orientation, with specific side
Position construction and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two
It is a or more than two, unless otherwise restricted clearly.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can be machine
Tool connects, and can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary two members
Connection inside part.For the ordinary skill in the art, above-mentioned term can be understood in this hair as the case may be
Concrete meaning in bright.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or "lower"
It may include that the first and second features are in direct contact, can also not be to be in direct contact but pass through it including the first and second features
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " top " and " above " include first special
Sign is right over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " include fisrt feature immediately below second feature and obliquely downward, or be merely representative of
Fisrt feature level height is less than second feature.
Embodiment
The bearing race production line with automatic flushing device as shown in Fig. 1,2,3,4,7 and 8, including set gradually upper
Material unit 10, forging unit 30, separation unit 40, ball blast unit 50, grinds and expands unit 60, shaping unit 70, clear heating unit 20
Wash unit 80 and blanking unit 90；Wherein, cleaning unit 80 is including on bearing race cleaning case 1, bearing race drying box 2, bearing race
Fuel tank 3, guide rail 4, electric driving wheel 5 and bearing race grabbing assembly 6, guide rail 4 are erected at bearing race cleaning case 1, the axis set gradually
Circle drying box 2 and 3 top of bearing race top tank are held, electric driving wheel 5 is arranged in guide rail 4, and bearing race grabbing assembly 6 is fixed on electricity
On driving wheel 5.Wherein, the inner wall of bearing race cleaning case 1 is equipped with one group of high pressure nozzle 11.One is equipped in bearing race drying box 2
Group electric heating tube 21.The top plate of bearing race top tank 3 is equipped with one group of atomizer 31.Further, high pressure spray as shown in FIG. 6
Mouth 11 includes high pressure nozzle ontology 111, securing plate 112, nozzle bore 113, pipeline 114 and nozzle 115, and reinforcing plate 112 is sheathed on
On high pressure nozzle ontology 111, pipeline 114 is set in high pressure nozzle ontology 111, the end of nozzle 115 and high pressure nozzle ontology 111
Connection, nozzle 115 are equipped with one group of nozzle bore 113, and nozzle bore 113 is connect with pipeline 114.
In addition, bearing race grabbing assembly 6 as shown in Figure 5 includes first support bar 61, second support bar 62 and bearing race
Catching robot 63, first support bar 61 and second support bar 62 are fixed on electric driving wheel 5, and first support bar 61 and
Two supporting rods 62 are symmetrical arranged with guide rail 4 for symmetry axis, and the end of first support bar 61 and second support bar 62 far from guide rail 4 is set
There is bearing race catching robot 63.Bearing race catching robot 63 includes pedestal 631, screw rod 632, first gear 633, the second tooth
Wheel 634, first bearing circle fixed link 635 and second bearing circle fixed link 636, pedestal 631 are fixed on first support bar 61 and the
On the lower face of two supporting rods 62, screw rod 632 is connect with pedestal 631, first gear 633 and second gear 634 and screw rod 632
Outer tooth engagement, first bearing circle fixed link 635 are connect with first gear 633, second bearing circle fixed link 636 and second gear
634 connections.First gear 633 and second gear 634 are with the both sides that screw rod 632 is that symmetry axis is symmetricly set on screw rod 632, and first
Bearing race fixed link 635 and second bearing circle fixed link 636 are symmetricly set on the both sides of screw rod 632 with screw rod 632 for symmetry axis,
And the section of first bearing circle fixed link 635 and second bearing circle fixed link 636 is V-type.
In addition, based on the basis of above structure, a kind of work side of the bearing race production line with automatic flushing device
Method includes the following steps：
1）Bearing race blank is sent to heating unit 20 by feeding unit material 10；
2）Bearing race blank is moved to heating unit 20, and Medium Frequency Induction Heating Furnace heats bearing material；
3）Bearing race blank after heat treatment is moved to forging unit 30, Balance mechanism and mould from heating unit 20
Bearing race blank is carried out jumping-up, point set and cut-out by tool；
4）Bearing material by forging unit 30 forms bearing outer ring material and bearing inner race material, and by manipulator into
Enter different conveyer belts；
5）Bearing outer ring material and bearing inner race material enter separation unit 40, carry out point of qualified material and unqualified material
Choosing；
6）Bearing outer ring material and bearing inner race material pass through ball blast unit 50 and carry out ball blast respectively；
7）Bearing outer ring material and bearing inner race material expand the progress cold roll expansion of unit 60 by grinding respectively, form bearing outer ring and axis
Hold inner ring；
8）The bearing outer ring apparatus for shaping that bearing outer ring passes through in shaping unit 70 is polished and is processed；
9）The bearing inner race apparatus for shaping that bearing inner race passes through in shaping unit 70 is polished and is processed；
10）Bearing outer ring and bearing inner race shaping finish, and screw rod 632 rotates, and drive 634 turns of first gear 633 and second gear
It is dynamic；
11）First bearing circle fixed link 635 and second bearing circle fixed link 636 are close to each other, grip bearing outer ring or bearing
Inner ring；
12）Electric driving wheel 5 starts, and is moved along guide rail 4, bearing race grabbing assembly 6 grip bearing outer ring or bearing inner race into
Enter bearing race cleaning case 1；
13）High pressure nozzle 11 starts, and is cleaned to bearing outer ring or bearing inner race；
14）Electric driving wheel 5 is moved along guide rail 4, into bearing race drying box 2, is dried to bearing outer ring or bearing inner race
It is dry；
15）Electric driving wheel 5 is continued to move to along guide rail 4, into bearing race top tank 3,31 oil spout of atomizer, to bearing outer ring or
Person's bearing inner race oils；
16）5 moving guide rail 4 of electric driving wheel completes the cleaning of bearing outer ring or bearing inner race to the right end of guide rail, drying and
It oils；
17）Bearing outer ring and bearing inner race are collected and store by blanking unit 90 respectively.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the principle of the present invention, several improvement can also be made, these improvement also should be regarded as the present invention's
Protection domain.
Claims (10)
1. a kind of bearing race production line with automatic flushing device, it is characterised in that：Including the feeding unit material set gradually
（10）, heating unit（20）, forging unit（30）, separation unit（40）, ball blast unit（50）, grind expand unit（60）, shaping list
Member（70）, cleaning unit（80）And blanking unit（90）；Wherein, the cleaning unit（80）Including bearing race cleaning case（1）, axis
Hold circle drying box（2）, bearing race top tank（3）, guide rail（4）, electric driving wheel（5）With bearing race grabbing assembly（6）, the guide rail
（4）It is erected at the bearing race cleaning case set gradually（1）, bearing race drying box（2）With bearing race top tank（3）Top, it is described
Electric driving wheel（5）It is arranged in guide rail（4）It is interior, the bearing race grabbing assembly（6）It is fixed on electric driving wheel（5）On.
2. the bearing race production line according to claim 1 with automatic flushing device, it is characterised in that：The bearing race
Grabbing assembly（6）Including first support bar（61）, second support bar（62）With bearing race catching robot（63）, described first
Strut（61）And second support bar（62）It is fixed on electric driving wheel（5）On, and first support bar（61）And second support bar
（62）With guide rail（4）It is symmetrical arranged for symmetry axis, the first support bar（61）And second support bar（62）Far from guide rail（4）'s
End is equipped with bearing race catching robot（63）.
3. the bearing race production line according to claim 2 with automatic flushing device, it is characterised in that：The bearing race
Catching robot（63）Including pedestal（631）, screw rod（632）, first gear（633）, second gear（634）, first bearing circle
Fixed link（635）With second bearing circle fixed link（636）, the pedestal（631）It is fixed on first support bar（61）With second
Strut（62）Lower face on, the screw rod（632）With pedestal（631）Connection, the first gear（633）And second gear
（634）With screw rod（632）Outer tooth engagement, the first bearing circle fixed link（635）With first gear（633）Connection, it is described
Second bearing circle fixed link（636）With second gear（634）Connection.
4. the bearing race production line according to claim 3 with automatic flushing device, it is characterised in that：First tooth
Wheel（633）And second gear（634）With screw rod（632）It is symmetricly set on screw rod for symmetry axis（632）Both sides, the first axle
Hold circle fixed link（635）With second bearing circle fixed link（636）With screw rod（632）It is symmetricly set on screw rod for symmetry axis（632）
Both sides.
5. the bearing race production line according to claim 3 with automatic flushing device, it is characterised in that：The bearing race
Cleaning case（1）Inner wall be equipped with one group of high pressure nozzle（11）.
6. the bearing race production line according to claim 5 with automatic flushing device, it is characterised in that：The high pressure spray
Mouth（11）Including high pressure nozzle ontology（111）, securing plate（112）, nozzle bore（113）, pipeline（114）And nozzle（115）, described
Reinforcing plate（112）It is sheathed on high pressure nozzle ontology（111）On, the pipeline（114）Set on high pressure nozzle ontology（111）It is interior, institute
State nozzle（115）With high pressure nozzle ontology（111）End connection, the nozzle（115）It is equipped with one group of nozzle bore（113）,
The nozzle bore（113）With pipeline（114）Connection.
7. the bearing race production line according to claim 5 with automatic flushing device, it is characterised in that：The bearing race
Drying box（2）Inside it is equipped with one group of electric heating tube（21）.
8. the bearing race production line according to claim 7 with automatic flushing device, it is characterised in that：The bearing race
Top tank（3）Top plate be equipped with one group of atomizer（31）.
9. the bearing race production line according to claim 4 with automatic flushing device, it is characterised in that：The first axle
Hold circle fixed link（635）With second bearing circle fixed link（636）Section be V-type.
10. the working method of the bearing race production line according to claim 8 with automatic flushing device, feature exist
In：Include the following steps：
1）Feeding unit material（10）Bearing race blank is sent to heating unit（20）；
2）Bearing race blank is moved to heating unit（20）, Medium Frequency Induction Heating Furnace is to the heating of bearing material；
3）Bearing race blank after heat treatment, from heating unit（20）It is moved to forging unit（30）, Balance mechanism
Bearing race blank is subjected to jumping-up, point set and cut-out with mold；
4）By forging unit（30）Bearing material form bearing outer ring material and bearing inner race material, and pass through manipulator
Into different conveyer belts；
5）Bearing outer ring material and bearing inner race material enter separation unit（40）, carry out point of qualified material and unqualified material
Choosing；
6）Bearing outer ring material and bearing inner race material pass through ball blast unit respectively（50）Carry out ball blast；
7）Bearing outer ring material and bearing inner race material expand unit by grinding respectively（60）Carry out cold roll expansion, formed bearing outer ring and
Bearing inner race；
8）Bearing outer ring passes through shaping unit（70）In bearing outer ring apparatus for shaping polished and processed；
9）Bearing inner race passes through shaping unit（70）In bearing inner race apparatus for shaping polished and processed；
10）Bearing outer ring and bearing inner race shaping finish, screw rod（632）Rotation drives first gear（633）And second gear
（634）Rotation；
11）First bearing circle fixed link（635）With second bearing circle fixed link（636）It is close to each other, grip bearing outer ring or
Bearing inner race；
12）Electric driving wheel（5）Start, along guide rail（4）It is mobile, bearing race grabbing assembly（6）Grip bearing outer ring or bearing
Inner ring enters bearing race cleaning case（1）；
13）High pressure nozzle（11）Start, bearing outer ring or bearing inner race are cleaned；
14）Electric driving wheel（5）Along guide rail（4）It is mobile, into bearing race drying box（2）, to bearing outer ring or bearing inner race
It is dried；
15）Electric driving wheel（5）Along guide rail（4）It continues to move to, into bearing race top tank（3）, atomizer（31）Oil spout, to axis
Bearing outer-ring or bearing inner race oil；
16）Electric driving wheel（5）Moving guide rail（4）To the right end of guide rail, the cleaning of bearing outer ring or bearing inner race is completed, is dried
It does and oils；
17）Bearing outer ring and bearing inner race pass through blanking unit respectively（90）It is collected and stores.
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| CN201810173373.7A CN108436487A (en) | 2018-03-02 | 2018-03-02 | A kind of bearing race production line and its working method with automatic flushing device |
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| CN111889449A (en) * | 2020-07-01 | 2020-11-06 | 浙江哈特惠科技股份有限公司 | Machining equipment and machining method for rust-proof leak-proof sealed fastening bolt |
| CN112156925A (en) * | 2020-09-23 | 2021-01-01 | 芜湖市久强轴承制造有限公司 | Bearing spraying device |
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