CN106077412A - The pre-upsetting of automobile front-rear axle semiaxis grinds continuous producing apparatus with pendulum - Google Patents
The pre-upsetting of automobile front-rear axle semiaxis grinds continuous producing apparatus with pendulum Download PDFInfo
- Publication number
- CN106077412A CN106077412A CN201610647482.9A CN201610647482A CN106077412A CN 106077412 A CN106077412 A CN 106077412A CN 201610647482 A CN201610647482 A CN 201610647482A CN 106077412 A CN106077412 A CN 106077412A
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- Prior art keywords
- frequency induction
- induction heating
- pendulum
- steel bar
- round steel
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J17/00—Forge furnaces
- B21J17/02—Forge furnaces electrically heated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J1/00—Preparing metal stock or similar ancillary operations prior, during or post forging, e.g. heating or cooling
- B21J1/06—Heating or cooling methods or arrangements specially adapted for performing forging or pressing operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/08—Accessories for handling work or tools
- B21J13/10—Manipulators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K1/00—Making machine elements
- B21K1/06—Making machine elements axles or shafts
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Forging (AREA)
- Metal Rolling (AREA)
- General Induction Heating (AREA)
- Heat Treatment Of Articles (AREA)
- Tunnel Furnaces (AREA)
Abstract
The invention discloses a kind of automobile pre-upsetting of front-rear axle semiaxis and grind continuous producing apparatus with pendulum, including pre-upsetting machine, pendulum mill and Medium Frequency Induction Heating Furnace, it is characterized in that: described Medium Frequency Induction Heating Furnace includes body of heater, being provided with three Frequency Induction Heating circles side by side in body of heater, the middle part of each Frequency Induction Heating circle is a heating chamber；The feeding carrying roller of the corresponding heating chamber fire door of transmission direction alignment is installed by material-feeding bracket on front side of described body of heater；The installed in front of described pre-upsetting machine takes out turning vertical feeding mechanical hand；The front side of described pendulum mill is provided with taking-up axial rotary feeding mechanical hand.This automobile pre-upsetting of front-rear axle semiaxis grinds continuous producing apparatus with pendulum, owing to have employed the Medium Frequency Induction Heating Furnace with three heating chambers, three heating chambers heat the round steel bar of different processing stages the most respectively, mechanical hand further through difference in functionality realizes the transfer processing of different phase, so that pre-upsetting machine and pendulum mill work, continuously so production efficiency improves 3 times.
Description
Technical field
The present invention relates to the improvement of a kind of full-sized car front-rear axle axle production equipment, before and after specifically a kind of automobile
The pre-upsetting of bridge semiaxis grinds continuous producing apparatus with pendulum, it is adaptable to 24K-03065 automobile front-rear axle semiaxis ring flange diameter 200
300mm, the production of full-sized car front-rear axle half-shaft blank of a length of 1100mm.
Background technology
Automobile front-rear axle semiaxis is one of vitals of automobile, including bar portion, splined end and ring flange end, due to automobile
Front-rear axle half shaft length is longer, and intermediate shank portion does not forges and presses, so the most overall heating, only heats two ends.Current production equipment, bag
Include Medium Frequency Induction Heating Furnace, pendulum mill and pre-upsetting machine；The raw material used be cut with GB4028 numerical control tape sawing machine φ 60 ×
The round steel bar of 1380mm；Medium Frequency Induction Heating Furnace used includes body of heater, switch board and a Frequency Induction Heating circle, intermediate frequency
Induction heating circle is horizontal in body of heater, and the middle part of Frequency Induction Heating circle is heating chamber, and one end of heating chamber is corresponding round steel bar
The import and export of material；Production stage is: first stretched in a diameter of 60mm intercepted, one end of a piece round steel bar of a length of 1380mm
Entering in the heating chamber of Medium Frequency Induction Heating Furnace, be heated to 1,100 1150 DEG C, heated length is 380mm, further takes out, by manually
The round steel bar of clamping heating, by pre-upsetting machine pressure rolling intracavity of putting into vertical for fire end, starts upsetting pressure button, upsetting can go out spline
Hold, then pressing is lifted upsetting pressure button and taken out, and i.e. prepares band splined end round steel bar after taking-up；Then, then by band splined end round steel
The other end of bar stretches in the heating chamber of Medium Frequency Induction Heating Furnace, is heated to 1,100 1150 DEG C, and heated length is 350mm；
Further taking out, the pendulum that the fire end of band splined end round steel bar is sent into pendulum mill grinds intracavity clamping die clamping, starts pendulum mill,
Pendulum grinds female die of die and grinds fire end pendulum with punch, can make ring flange end molding, after taking-up, become automobile front-rear axle semiaxis
Blank.The deficiency of this production equipment is: owing to the production efficiency of pendulum mill and pre-upsetting machine is high, plastic 9-12 per minute
Part, processes one in the most about 6 seconds；And the heating chamber that Medium Frequency Induction Heating Furnace only one of which Frequency Induction Heating circle is corresponding,
One end of a round steel bar can only be heated every time, and programming rate is relatively slow, 3 per minute, heating in the most about 20 seconds
One；So, often one automobile front-rear axle half-shaft blank of processing, need 52 seconds, and put mill and pre-upsetting machine stand-by time just has 46
Second so that pendulum mill and pre-upsetting machine are shut down or stand-by time is long, it is impossible to producing continuously, serious have impact on production efficiency.
Summary of the invention
It is an object of the invention to provide a kind of add heat, shortening pendulum mill and pre-upsetting machine by raising round steel bar to treat
The machine time, thus the automobile pre-upsetting of front-rear axle semiaxis improving production efficiency grinds continuous producing apparatus with pendulum.
In order to reach object above, the technical solution adopted in the present invention is: this automobile pre-upsetting of front-rear axle semiaxis is ground with pendulum
Continuous producing apparatus, including round steel bar stock conveying chain, pre-upsetting machine, pendulum mill and Medium Frequency Induction Heating Furnace, during pre-upsetting machine is arranged on
Frequently the front side of induction heater, installs pendulum mill, in pre-upsetting machine and intermediate frequency sense in the left side of pre-upsetting machine and Medium Frequency Induction Heating Furnace
Round steel bar stock conveying chain is installed on the right side answering heating furnace；Described round steel bar is a diameter of 60mm, a length of intercepted
The round steel bar of 1380mm, is sequentially arranged on round steel bar stock conveying chain, it is characterised in that: described Medium Frequency Induction Heating Furnace bag
Include body of heater, a Frequency Induction Heating circle, No. two Frequency Induction Heating circles and No. three Frequency Induction Heating circles, a Medium frequency induction
What heating collar, No. two Frequency Induction Heating circles and No. three Frequency Induction Heating circles were parallel, contour, equidistant is longitudinally mounted to body of heater
In, the middle part of each Frequency Induction Heating circle is a heating chamber, and the front end of heating chamber is fire door, by three heating chambers not between
The end of disconnected heating round steel bar, to meet pre-upsetting machine and pendulum mill continual processing needs；Described body of heater installed in front
Material-feeding bracket, the through rotary shaft on material-feeding bracket is provided with three groups of backspin rolls, the transmission direction of first group of backspin rolls
It is directed at the heating chamber fire door that a Frequency Induction Heating circle is corresponding, the transmission direction No. two intermediate frequency senses of alignment of second group of backspin rolls
Answering the heating chamber fire door that heating collar is corresponding, the transmission direction No. three Frequency Induction Heating circles of alignment of the 3rd group of backspin rolls are corresponding
Heating chamber fire door；The charging die cavity mouth of described pre-upsetting machine is relative with the fire door of Medium Frequency Induction Heating Furnace；Described material-feeding bracket
Left end be provided with the formed automobile front-rear axle blank conveying carrier roller of linkage；The installed in front of described pre-upsetting machine takes out turning vertical
Feeding mechanical hand, by take out turning vertical feeding mechanical hand realize capture add hanker round steel bar bar portion, extract out heating chamber,
Upset is plumbness, be re-fed into the die cavity of pre-upsetting machine in, and make fire end upward, suppress, make round steel bar splined end
Molding, then further takes out, is turned into level, and another of Medium Frequency Induction Heating Furnace is sent in the one end do not heated by round steel bar
In individual heating chamber, heat；The front side of described pendulum mill is provided with taking-up axial rotary feeding mechanical hand, is rotated by taking-up
Axially feeding mechanical hand, it is achieved capture the round steel bar bar portion of the band splined end hankered that adds, extract heating chamber out, by band splined end
Round steel bar fire end rotates to be to be sent in the die cavity putting mill towards the pendulum die cavity mouth of mill, the most vertically level, puts
Grind, make ring flange end molding, further take out, become automobile front-rear axle blank, be placed on the conveying of formed automobile front-rear axle half-shaft blank
Export on carrying roller.
The present invention implements also by following measure: described Medium Frequency Induction Heating Furnace, and its body of heater is located at the top of switch board；
Described a Frequency Induction Heating circle, No. two Frequency Induction Heating circles, No. three Frequency Induction Heating circles are series connection；At body of heater
Cooling water pipe it is provided with in wall.
Described taking-up turning vertical feeding mechanical hand, including the first base, the first gyroaxis, the first handgrip, 90 degree of steps
Entering motor, the first lift telescopic arm, the first lift telescopic arm realizes lifting by first group of miniature linear and stretches, and passes through
First handgrip pickup round steel bar, is realized the round steel bar feeding of pickup by stretching of the first lift telescopic arm or is extracted out heating
Indoor, the length of feeding is by collapsing length control；Realize the first handgrip by 90 degree of motors to turn over and turn 90 degrees, so that capturing
Round steel bar transfer to vertically, then by first lift telescopic arm send into pre-upsetting machine pressure rolling intracavity；In like manner, can reverse operating.
Described taking-up axial rotary feeding mechanical hand, including the second base, the second gyroaxis, the second handgrip, second liter
Fall telescopic arm, the second lift telescopic arm realizes lifting by second group of miniature linear and stretches, by the second lift telescopic
The lifting of arm and flexible second handgrip that realizes, to adding the horizontal crawl position of the band splined end round steel bar hankered, take after crawl
Go out；Turn to make the entry position of the fire end alignment pendulum mill of band splined end round steel bar by the second gyroaxis again；Lead to again
Pendulum stone roller intracavity is sent in the stretching, extension crossing the second lift telescopic arm；In like manner, can reverse operating.
Described pendulum mill is DWY99-200E horizontal pendulum mill, and its structure is prior art, therefore seldom states.
Described pre-upsetting machine is prior art, therefore seldom states.
First group of described miniature linear and second group of miniature linear are prior art, therefore seldom state.
The beneficial effects of the present invention is: this automobile pre-upsetting of front-rear axle semiaxis grinds continuous producing apparatus with pendulum, owing to using
Having the Medium Frequency Induction Heating Furnace of three heating chambers, its three heating chambers heat the round steel bar of different processing stages the most respectively
Material, realizes the transfer processing of different phase further through the mechanical hand of difference in functionality, so that pre-upsetting machine and pendulum mill work continuously,
So production efficiency improves 3 times.
Accompanying drawing explanation
Fig. 1 is the equipment assembling structure schematic top plan view of the present invention.
Fig. 2 is the Medium Frequency Induction Heating Furnace structure front-view schematic diagram of the present invention.
Fig. 3 is that the taking-up turning vertical feeding mechanical hand structure side of the present invention regards enlarged diagram.
Fig. 4 is that the taking-up axial rotary feeding mechanical hand structure side of the present invention regards enlarged diagram.
Detailed description of the invention
Fig. 1, Fig. 2, Fig. 3, Fig. 4 give one embodiment of the present of invention.This is made with reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4
Bright.This automobile pre-upsetting of front-rear axle semiaxis grinds continuous producing apparatus with pendulum, including round steel bar stock conveying chain 1, pre-upsetting machine 2, pendulum mill 3
With Medium Frequency Induction Heating Furnace 4, pre-upsetting machine 2 is arranged on the front side of Medium Frequency Induction Heating Furnace 4, in pre-upsetting machine 2 and Frequency Induction Heating
Pendulum mill 3 is installed in the left side of stove 4, installs round steel bar stock conveying chain 1 on the right side of pre-upsetting machine 2 and Medium Frequency Induction Heating Furnace 4；Described
Round steel bar be intercept a diameter of 60mm, the round steel bar of a length of 1380mm, be sequentially arranged in round steel bar stock conveying chain 1
On, it is characterised in that: described Medium Frequency Induction Heating Furnace 4 includes body of heater 42, No. two intermediate frequency senses of 41, Frequency Induction Heating circle
Answer heating collar 43 and No. three Frequency Induction Heating circles 44,42, No. two Frequency Induction Heating circle 43 and of a Frequency Induction Heating circle
No. three parallel, contour, equidistant being longitudinally mounted in body of heater 41 of Frequency Induction Heating circle 44, in each Frequency Induction Heating circle
Portion is a heating chamber, and the front end of heating chamber is fire door, is uninterruptedly heated the end of round steel bar by three heating chambers, with full
The pre-upsetting machine of foot 2 and the continual processing of pendulum mill 3 need；Described body of heater 41 installed in front material-feeding bracket 5, at material-feeding bracket 5
On through rotary shaft 51 be provided with three groups of backspin rolls, the transmission direction of a first group of backspin rolls 52 number Medium frequency induction of alignment
The heating chamber fire door of heating collar 42 correspondence, the transmission direction No. two Frequency Induction Heating circles 43 of alignment of second group of backspin rolls 53 are right
The heating chamber fire door answered, the heating chamber of transmission direction No. three Frequency Induction Heating circle 44 correspondences of alignment of the 3rd group of backspin rolls 54
Fire door, by three groups of backspin rolls by the corresponding heating chamber of feeding stable for the end of the round steel bar of different processing stages,
Realize laser heating；The charging die cavity mouth of described pre-upsetting machine 2 is relative with the fire door of Medium Frequency Induction Heating Furnace 4, will add to facilitate
The round steel bar of heat is quickly sent in the die cavity of pre-upsetting machine 2；The left end of described material-feeding bracket 5 is provided with the formed automobile of linkage
Front-rear axle blank conveying carrier roller 8；The installed in front of described pre-upsetting machine 2 takes out turning vertical feeding mechanical hand 6, is turned over by taking-up
Turn vertical feeding mechanical hand 6 realize capture add hanker round steel bar bar portion, extract out heating chamber, upset for plumbness, give again
Enter in the die cavity of pre-upsetting machine 2, and make fire end upward, suppress, make round steel bar splined end molding, then further take out, turn over
Changing into level, the one end do not heated by round steel bar is sent in another heating chamber of Medium Frequency Induction Heating Furnace, adds
Heat；The front side of described pendulum mill 3 is provided with taking-up axial rotary feeding mechanical hand 7, by taking out axial rotary feeding mechanical hand
7, it is achieved capture the round steel bar bar portion of the band splined end hankered that adds, extract heating chamber out, by the round steel bar heating of band splined end
End rotates to be to be sent in the die cavity putting mill 3 towards the pendulum die cavity mouth of mill 3, the most vertically level, carries out pendulum and grinds, makes ring flange
End molding, further takes out, becomes automobile front-rear axle blank, be placed on formed automobile front-rear axle blank conveying carrier roller 8 output.
Improvement as the present invention: described Medium Frequency Induction Heating Furnace 4, its body of heater 41 is located at the top of switch board 45；Institute
The Frequency Induction Heating circle stated 43, No. three Frequency Induction Heating circles of 42, No. two Frequency Induction Heating circles 44 are series connection；At stove
Cooling water pipe 46 it is provided with in the wall of body 41.
Described taking-up turning vertical feeding mechanical hand 6, including first base the 61, first gyroaxis the 62, first handgrip 63,
90 degree of motor 64, first lift telescopic arms 65, the first lift telescopic arm 65 is realized by first group of miniature linear 66
Lift and flexible, pick up round steel bar by the first handgrip 63, by the circle stretching realization pickup of the first lift telescopic arm 65
Rod iron material is sent into or is extracted out in heating chamber, and the length of feeding is by collapsing length control；First is realized by 90 degree of motors 64
Handgrip 63 turns over and turn 90 degrees, so that the round steel bar captured transfers to vertically, then sends into pre-upsetting machine 2 by the first lift telescopic arm 65
Pressure rolling intracavity；In like manner, can reverse operating.
Described taking-up axial rotary feeding mechanical hand 7, including second base the 71, second gyroaxis the 72, second handgrip 73,
Second lift telescopic arm 74, the second lift telescopic arm 74 realizes lifting by second group of miniature linear 75 and stretches, passing through
The lifting of the second lift telescopic arm 74 and flexible realize the second handgrip 73 to the level adding the band splined end round steel bar hankered and grab
Fetch bit is put, and takes out after crawl；Turn to make the fire end alignment pendulum of band splined end round steel bar to grind by the second gyroaxis 72 again
The entry position of machine 3；Send into pendulum by the stretching, extension of the second lift telescopic arm 74 again and grind intracavity；In like manner, can reverse operating.
Described pendulum mill 3 is DWY99-200E horizontal pendulum mill 3, and its structure is prior art, therefore seldom states.
Described pre-upsetting machine is prior art, therefore seldom states.
Described first group of miniature linear 66 and second group of miniature linear 75 are prior art, therefore seldom
State.
When using the present invention, the round steel bar of a diameter of 60mm is cut into the round steel bar of 1380mm length, arranges according to order
Being listed on round steel bar stock conveying chain 1, transporting velocity is in every 10 seconds one, is delivered on material-feeding bracket 5 by first round steel bar 9
First group of backspin rolls 52 on, under the rotary state of first group of backspin rolls 52, rolling on first group of backspin rolls 52
First round steel bar 9 is sent in the heating chamber of Frequency Induction Heating circle 42 correspondence of Medium Frequency Induction Heating Furnace 4, sends into long
Degree is 380mm；Equally, being spaced 10 seconds, second round steel bar 10 is delivered on second group of backspin rolls 53 on material-feeding bracket 5,
Under second group of transmission torr 53 rotary state, intermediate frequency sense sent into by the rolling second round steel bar 10 on second group of backspin rolls 53
In answering the heating chamber of No. two Frequency Induction Heating circle 43 correspondences of heating furnace 4, send into a length of 380mm；The most pre-upsetting machine 2 and pendulum
Mill 3 is in holding state；Again after 10 seconds, first round steel bar 9 has heated 20 seconds, and end reaches 1,100 1150
℃；By taking out the bar portion that turning vertical feeding mechanical hand 6 captures first round steel bar 9 of heating, add from a Medium frequency induction
Extract out in the heating chamber of gas ket 42 correspondence, turn over after turning 90 degrees as plumbness, send in the die cavity of pre-upsetting machine 2, pre-upsetting 3 seconds,
Make the splined end molding of first round steel bar 9, take out, then turn over to turn 90 degrees and transfer level to, send into No. three Medium frequency inductions and add
In the heating chamber of gas ket 44 correspondence, send into a length of 350mm；Meanwhile, the 3rd round steel bar 11 send in the same way
Enter in the heating chamber of Frequency Induction Heating circle 42 correspondence；First circle of the band splined end of No. three Frequency Induction Heating circles 44
After rod iron material 9 has heated 20 seconds, temperature reaches 1,100 1500 DEG C, is taken out level rotation by taking out axial rotary feeding mechanical hand 7
Going to fire end alignment and send into the die cavity mouth of pendulum mill 3, then stretch in the die cavity of pendulum mill 3, pendulum grinds 3 seconds, can make Hua Lan
Dish end molding, is formed automobile front-rear axle half-shaft blank, takes out, is placed on formed automobile front-rear axle blank conveying carrier roller 8 defeated
Go out；Meanwhile, having been heated by second round steel bar 10 and put in place, sent into pre-upsetting machine 2 in the same way, pre-upsetting splined end becomes
The other end is sent into after type heating in No. three Frequency Induction Heating circles 44 again；The like, formed and produce continuously, the most to greatest extent
Shortening stand-by time, with improve produce effect.
Claims (4)
1. the pre-upsetting of automobile front-rear axle semiaxis grinds continuous producing apparatus with pendulum, including round steel bar stock conveying chain (1), pre-upsetting machine (2), pendulum
Mill (3) and Medium Frequency Induction Heating Furnace (4), pre-upsetting machine (2) is arranged on the front side of Medium Frequency Induction Heating Furnace (4), pre-upsetting machine (2)
With the left side of Medium Frequency Induction Heating Furnace (4), pendulum mill (3) is installed, pacifies on the right side of pre-upsetting machine (2) and Medium Frequency Induction Heating Furnace (4)
Dress round steel bar stock conveying chain (1)；Described round steel bar is a diameter of 60mm, the round steel bar of a length of 1380mm intercepted,
Be sequentially arranged on round steel bar stock conveying chain (1), it is characterised in that: described Medium Frequency Induction Heating Furnace (4) include body of heater (41),
A number Frequency Induction Heating circle (42), No. two Frequency Induction Heating circles (43) and No. three Frequency Induction Heating circles (44), in No. one
Frequently induction heating circle (42), No. two Frequency Induction Heating circles (43) are parallel, contour, equidistant with No. three Frequency Induction Heating circles (44)
Be longitudinally mounted to body of heater (41) in, the middle part of each Frequency Induction Heating circle is a heating chamber, and the front end of heating chamber is stove
Mouthful；Described body of heater (41) installed in front material-feeding bracket (5), the through rotary shaft (51) on material-feeding bracket (5) is provided with three
Group backspin rolls, the transmission direction of first group of backspin rolls (52) is directed at the heating chamber that a Frequency Induction Heating circle (42) is corresponding
Fire door, the transmission direction of second group of backspin rolls (53) is directed at the heating chamber fire door that No. two Frequency Induction Heating circles (43) are corresponding,
The transmission direction of the 3rd group of backspin rolls (54) is directed at the heating chamber fire door that No. three Frequency Induction Heating circles (44) are corresponding；Described
The charging die cavity mouth of pre-upsetting machine (2) is relative with the fire door of Medium Frequency Induction Heating Furnace (4)；The left end of described material-feeding bracket (5) sets
There is formed automobile front-rear axle blank conveying carrier roller (8) of linkage；The installed in front of described pre-upsetting machine (2) is taken out turning vertical and is sent
Material mechanical hand (6)；The front side of described pendulum mill (3) is provided with taking-up axial rotary feeding mechanical hand (7).
The automobile pre-upsetting of front-rear axle semiaxis the most according to claim 1 grinds continuous producing apparatus with pendulum, it is characterised in that: described
Medium Frequency Induction Heating Furnace (4), its body of heater (41) is located at the top of switch board (45)；A described Frequency Induction Heating circle
(42), No. two Frequency Induction Heating circles (43), No. three Frequency Induction Heating circles (44) are series connection；It is provided with in the wall of body of heater (41)
Cooling water pipe (46).
The automobile pre-upsetting of front-rear axle semiaxis the most according to claim 1 grinds continuous producing apparatus with pendulum, it is characterised in that: described
Taking-up turning vertical feeding mechanical hand (6), including the first base (61), the first gyroaxis (62), the first handgrip (63), 90 degree
Motor (64), the first lift telescopic arm (65), the first lift telescopic arm (65) passes through first group of miniature linear (66)
Realize lifting and stretch, picking up round steel bar by the first handgrip (63), being realized by the stretching, extension of the first lift telescopic arm (65)
The round steel bar of pickup is sent into or is extracted out in heating chamber, and the length of feeding is by collapsing length control；By 90 degree of motors
(64) realize the first handgrip (63) to turn over and turn 90 degrees, so that the round steel bar captured transfers to vertically, then pass through the first lift telescopic
Arm (65) sends into the pressure rolling intracavity of pre-upsetting machine (2)；In like manner, can reverse operating.
The automobile pre-upsetting of front-rear axle semiaxis the most according to claim 1 grinds continuous producing apparatus with pendulum, it is characterised in that: described
Taking-up axial rotary feeding mechanical hand (7), including the second base (71), the second gyroaxis (72), the second handgrip (73), second
Lift telescopic arm (74), the second lift telescopic arm (74) realizes lifting by second group of miniature linear (75) and stretches, logical
Cross the lifting of the second lift telescopic arm (74) and flexible the second handgrip (73) that realizes to adding the band splined end round steel bar hankered
Horizontal crawl position, takes out after crawl；Turn to make the fire end of band splined end round steel bar by the second gyroaxis (72) again
The entry position of alignment pendulum mill (3)；Send into pendulum by the stretching, extension of the second lift telescopic arm (74) again and grind intracavity；In like manner, can be anti-
To operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610647482.9A CN106077412B (en) | 2016-08-10 | 2016-08-10 | The pre- upsetting of automobile front-rear axle semiaxis grinds continuous producing apparatus with pendulum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610647482.9A CN106077412B (en) | 2016-08-10 | 2016-08-10 | The pre- upsetting of automobile front-rear axle semiaxis grinds continuous producing apparatus with pendulum |
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| Publication Number | Publication Date |
|---|---|
| CN106077412A true CN106077412A (en) | 2016-11-09 |
| CN106077412B CN106077412B (en) | 2017-12-22 |
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| CN201610647482.9A Active CN106077412B (en) | 2016-08-10 | 2016-08-10 | The pre- upsetting of automobile front-rear axle semiaxis grinds continuous producing apparatus with pendulum |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108787988A (en) * | 2018-07-04 | 2018-11-13 | 安徽六方重联机械股份有限公司 | A kind of automatic feeder equipment of hot forging casting die |
| CN109128003A (en) * | 2018-08-03 | 2019-01-04 | 安徽六方重联机械股份有限公司 | A kind of automatic feed mechanism being hot-forged casting die |
| CN110102698A (en) * | 2019-06-04 | 2019-08-09 | 莱州市锐泰机械配件有限公司 | A kind of forging line |
| CN110369672A (en) * | 2019-08-29 | 2019-10-25 | 山东汇锋传动股份有限公司 | The production method of rotary forging press unitary mould feed device and automobile axle shaft blank |
| CN112828220A (en) * | 2021-01-06 | 2021-05-25 | 重庆齐信汽车零部件有限公司 | Half shaft forging process based on variable temperature type intermediate frequency heating furnace |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108787988A (en) * | 2018-07-04 | 2018-11-13 | 安徽六方重联机械股份有限公司 | A kind of automatic feeder equipment of hot forging casting die |
| CN109128003A (en) * | 2018-08-03 | 2019-01-04 | 安徽六方重联机械股份有限公司 | A kind of automatic feed mechanism being hot-forged casting die |
| CN110102698A (en) * | 2019-06-04 | 2019-08-09 | 莱州市锐泰机械配件有限公司 | A kind of forging line |
| CN110369672A (en) * | 2019-08-29 | 2019-10-25 | 山东汇锋传动股份有限公司 | The production method of rotary forging press unitary mould feed device and automobile axle shaft blank |
| CN112828220A (en) * | 2021-01-06 | 2021-05-25 | 重庆齐信汽车零部件有限公司 | Half shaft forging process based on variable temperature type intermediate frequency heating furnace |
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