CN205967270U - Bridge semi -axis is upset in advance and is put continuous production equipment that grinds around car - Google Patents
Bridge semi -axis is upset in advance and is put continuous production equipment that grinds around car Download PDFInfo
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- CN205967270U CN205967270U CN201620856638.XU CN201620856638U CN205967270U CN 205967270 U CN205967270 U CN 205967270U CN 201620856638 U CN201620856638 U CN 201620856638U CN 205967270 U CN205967270 U CN 205967270U
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- induction heating
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Abstract
The utility model discloses a bridge semi -axis is upset in advance and is put continuous production equipment that grinds around car, include the machine of upsetting, pendulum stone roller machine and medium frequency induction heating stove in advance, its characterized in that: the medium frequency induction heating stove include the furnace body, be equipped with three medium frequency induction heating circle side by side in the furnace body, the middle part of every medium frequency induction heating circle is a heating chamber, the furnace body front side pass through feeding bracket installation transmission direction and aim at the pay -off bearing roller that corresponds the heating chamber fire door, the preceding side -mounting of the machine of upsetting in advance take out the perpendicular pay -off of upset machinery hand, the pendulum front side of grinding the machine be equipped with and take out the rotation axis to pay -off machinery hand. This bridge semi -axis is upset in advance and is put continuous production equipment that grinds around car, owing to adopted the medium frequency induction heating stove that has three heating chamber, three heating chamber is the round steel bar in the process segments of heating difference respectively simultaneously, realizes the transfer processing in different stages again through the manipulator of different functions to production efficiency makes and upsets quick -wittedly in advance and put and grind quick -witted continuous operation, so having improved 3 times.
Description
Technical field
This utility model is related to a kind of improvement of full-sized car front-rear axle axle production equipment, specifically a kind of automobile
The pre- upsetting of front-rear axle semiaxis grinds continuous producing apparatus with pendulum, it is adaptable to 24K-03065 automobile front-rear axle semiaxis ring flanges diameter 200
The production of 300mm, length for the full-sized car front-rear axle half-shaft blank 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 is not forged and pressed, so overall heat, only heats two ends.Current production equipment, bag
Include Medium Frequency Induction Heating Furnace, pendulum mill and pre- upsetting machine；The raw material for being used be cut with GB4028 numerical control band sawing machines 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 a diameter of 60mm for intercepting, length are stretched for one end of a piece round steel bar of 1380mm
The heating for entering Medium Frequency Induction Heating Furnace is indoor, is heated to 1,100 1150 DEG C, and heated length is 380mm, further takes out, by artificial
The pre- upsetting machine pressure rolling intracavity that is put into vertical for fire end is started upsetting pressure button, you can upsetting goes out spline by the round steel bar of clamping heating
End, then press lift upsetting pressure button taking-up, after taking-up i.e. be obtained band splined end round steel bar；Then will be with splined end round steel then,
The heating that the other end of bar stretches into Medium Frequency Induction Heating Furnace is indoor, is heated to 1,100 1150 DEG C, and heated length is 350mm；
Further take out, the pendulum that the fire end with splined end round steel bar sends into pendulum mill ground intracavity clamping die and is clamped, start pendulum mill,
Pendulum is ground female die of die and fire end pendulum is ground with punch, you can is made the molding of ring flange end, after taking-up, has been become automobile front-rear axle semiaxis
Blank.The deficiency of this production equipment is：Production efficiency due to putting mill and pre- upsetting machine is high, plastic 9-12 per minute
Part, that is, process one in about 6 seconds；And the corresponding heating chamber of Medium Frequency Induction Heating Furnace only one of which Frequency Induction Heating circle,
One end of a round steel bar can only be heated every time, and programming rate is slower, 3 per minute, that is, heat for about 20 seconds
One；So, an automobile front-rear axle half-shaft blank is processed often, is needed 52 seconds, and putting 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 which continuous production, serious have impact on production efficiency.
Content of the invention
The purpose of this utility model is to provide a kind of heating amount by improving round steel bar, shortens pendulum mill and pre- upsetting
Machine stand-by time, so as to the pre- upsetting of the automobile front-rear axle semiaxis of improve production efficiency grinds continuous producing apparatus with pendulum.
In order to reach object above, the technical scheme adopted by this utility model is：The pre- upsetting of automobile front-rear axle semiaxis with
Pendulum grinds continuous producing apparatus, and including round steel bar stock conveying chain, pre- upsetting machine, pendulum mill and Medium Frequency Induction Heating Furnace, pre- upsetting machine is installed
In the front side of Medium Frequency Induction Heating Furnace, pendulum mill is installed in the left side of pre- upsetting machine and Medium Frequency Induction Heating Furnace, in pre- upsetting machine with
The right side of frequency induction heater is installed by round steel bar stock conveying chain；Described round steel bar be intercept a diameter of 60mm, length be
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, 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
Interior, 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 the continual processing needs of pendulum mill；Described body of heater installed in front
Material-feeding bracket, is provided with three groups of backspin rolls, the transmission direction of first group of backspin rolls in the insertion rotary shaft on material-feeding bracket
The corresponding heating chamber fire door of number Frequency Induction Heating circle of alignment, the transmission direction of second group of backspin rolls are directed at No. two intermediate frequency senses
The corresponding heating chamber fire door of heating collar is answered, 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 round steel bar bar portion in crawl heating, extract out heating chamber,
Overturn as plumbness, be re-fed in the die cavity of pre- upsetting machine, and make fire end upward, suppressed, make round steel bar splined end
Molding, then further takes out, is turned into horizontality, and the another of Medium Frequency Induction Heating Furnace is sent in one end that round steel bar is not heated
Individual heating is indoor, is heated；Taking-up axial rotary feeding mechanical hand is provided with front side of described pendulum mill, is rotated by taking out
Axial feeding mechanical hand, realize crawl heating in the round steel bar bar portion with splined end, extract out heating chamber, by with splined end
Round steel bar fire end rotates to be the die cavity mouth of direction pendulum mill, level is sent in the die cavity of pendulum mill vertically again, is put
Grind, make the molding of ring flange end, 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.
This utility model is implemented also by following measure：Described Medium Frequency Induction Heating Furnace, its body of heater are located at switch board
Top；A described Frequency Induction Heating circle, No. two Frequency Induction Heating circles, No. three Frequency Induction Heating circles are series connection；?
Cooling water pipe is provided with the wall of body of heater.
Described taking-up turning vertical feeding mechanical hand, including first base, the first gyroaxis, the first handgrip, 90 degree of steps
Stepper motor, the first lift telescopic arm, the first lift telescopic arm are realized lifting by first group of miniature linear and are stretched, pass through
First handgrip picks up round steel bar, realizes the round steel bar feeding of pickup by the stretching, extension of the first lift telescopic arm or extracts heating out
Interior, the length of feeding is by collapsing length control；Realize that the first handgrip is turned over by 90 degree of motors to turn 90 degrees, so that crawl
Round steel bar switch to vertically, then send into the pressure rolling intracavity of pre- upsetting machine by the first lift telescopic arm；In the same manner, can reverse operating.
Described taking-up axial rotary feeding mechanical hand, including second base, the second gyroaxis, the second handgrip, second liter
Drop telescopic arm, the second lift telescopic arm are realized lifting by second group of miniature linear and are stretched, by the second lift telescopic
The lifting of arm and the flexible horizontal crawl position with splined end round steel bar for realizing the second handgrip into heating, take after crawl
Go out；The entry position that make fire end with splined end round steel bar to be directed at pendulum mill is turned to by the second gyroaxis again；Lead to again
Pendulum stone roller intracavity is sent in the stretching, extension for crossing the second lift telescopic arm；In the same manner, can reverse operating.
Described pendulum mill is the horizontal pendulum mills of DWY99-200E, 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 utility model are：The pre- upsetting of automobile front-rear axle semiaxis grinds continuous producing apparatus with pendulum, due to
The Medium Frequency Induction Heating Furnace with three heating chambers is employed, its three heating chambers heat the circle of different processing stages simultaneously respectively
The transfer processing of different phase realized by rod iron material, the mechanical hand further through difference in functionality, so that pre- upsetting machine and pendulum mill are continuous
Work, so production efficiency improves 3 times.
Description of the drawings
Fig. 1 is equipment assembling structure schematic top plan view of the present utility model.
Fig. 2 is Medium Frequency Induction Heating Furnace structure front-view schematic diagram of the present utility model.
Fig. 3 regards enlarged diagram for taking-up turning vertical feeding mechanical hand structure side of the present utility model.
Fig. 4 regards enlarged diagram for taking-up axial rotary feeding mechanical hand structure side of the present utility model.
Specific embodiment
This utility model is made with reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4.The pre- upsetting of automobile front-rear axle semiaxis is ground continuous with pendulum and is produced
Equipment, 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 intermediate frequency sense
The front side of heating furnace 4 is answered, pendulum mill 3 is installed in the left side of pre- upsetting machine 2 and Medium Frequency Induction Heating Furnace 4, in pre- upsetting machine 2 and intermediate frequency sense
Answer the right side of heating furnace 4 that round steel bar stock conveying chain 1 is installed；Described round steel bar be intercept a diameter of 60mm, length be
The round steel bar of 1380mm, is sequentially arranged on round steel bar stock conveying chain 1, it is characterised in that：Described Medium Frequency Induction Heating Furnace 4
Including the Frequency Induction Heating circle 43 of Frequency Induction Heating circle 42, two of body of heater 41, one and No. three Frequency Induction Heating circles 44, one
Number 42, No. two Frequency Induction Heating circles 43 of Frequency Induction Heating circle are parallel, contour, equidistant with No. three Frequency Induction Heating circles 44
It is longitudinally mounted in body of heater 41, the middle part of each Frequency Induction Heating circle is a heating chamber, and the front end of heating chamber is fire door, leads to
The end that three heating chambers uninterruptedly heat round steel bar is crossed, to meet pre- upsetting machine 2 and pendulum 3 continual processing needs of mill；
Described 41 installed in front material-feeding bracket 5 of body of heater, is provided with three groups of backspin rolls in the insertion rotary shaft 51 on material-feeding bracket 5,
The transmission direction of first group of backspin rolls 52 is directed at a 42 corresponding heating chamber fire door of Frequency Induction Heating circle, second group of transmission
The transmission direction of carrying roller 53 is directed at No. two 43 corresponding heating chamber fire doors of Frequency Induction Heating circle, the biography of the 3rd group of backspin rolls 54
Dynamic direction is directed at No. three 44 corresponding heating chamber fire doors of Frequency Induction Heating circle, by three groups of backspin rolls by different processing stages
The stable feeding in end of round steel bar heat interior accordingly, realize laser heating；The charging die cavity of described pre- upsetting machine 2
Mouth is relative with the fire door of Medium Frequency Induction Heating Furnace 4, to facilitate the round steel bar by heating quickly to send into the die cavity of pre- upsetting machine 2
Interior；The left end of described material-feeding bracket 5 is provided with the formed automobile front-rear axle blank conveying carrier roller 8 of linkage；Described pre- upsetting machine 2
Installed in front takes out turning vertical feeding mechanical hand 6, realizes the circle in crawl heating by taking out turning vertical feeding mechanical hand 6
Rod iron material bar portion, extraction heating chamber, upset are plumbness, are re-fed in the die cavity of pre- upsetting machine 2, and make fire end upward, enter
Row compacting, makes round steel bar splined end molding, then further takes out, is turned into horizontality, one end that round steel bar is not heated
Another heating for sending into Medium Frequency Induction Heating Furnace is indoor, is heated；The front side of described pendulum mill 3 is provided with taking-up rotary shaft
To feeding mechanical hand 7, by taking out axial rotary feeding mechanical hand 7, the round steel bar with splined end in crawl heating is realized
Bar portion, extract heating chamber out, the round steel bar fire end with splined end is rotated to be the die cavity mouth, again vertically towards pendulum mill 3
Level is sent in the die cavity of pendulum mill 3, carries out pendulum stone roller, makes the molding of ring flange end, further take out, becomes automobile front-rear axle blank,
It is placed on formed automobile front-rear axle blank conveying carrier roller 8 and exports.
As improvement of the present utility model：Described Medium Frequency Induction Heating Furnace 4, its body of heater 41 are located at the upper of switch board 45
Portion；The described Frequency Induction Heating circle 43, three of a Frequency Induction Heating circle 42, two Frequency Induction Heating circle 44 is string
Connection；Cooling water pipe 46 is provided with the wall of body of heater 41.
Described taking-up turning vertical feeding mechanical hand 6, including first base 61, the first gyroaxis 62, the first handgrip 63,
90 degree of motors 64, first lift telescopic arms 65, the first lift telescopic arm 65 are realized by first group of miniature linear 66
Lift and flexible, round steel bar is picked up by the first handgrip 63, the circle for picking up is realized by the stretching, extension of the first lift telescopic arm 65
Rod iron material is sent into or extracts heating interior out, and the length of feeding is by collapsing length control；First is realized by 90 degree of motors 64
Handgrip 63 is turned over and is turn 90 degrees, so that the round steel bar of crawl switchs to vertically, then sends into pre- upsetting machine 2 by the first lift telescopic arm 65
Pressure rolling intracavity；In the same manner, can reverse operating.
Described taking-up axial rotary feeding mechanical hand 7, including second base 71, the second gyroaxis 72, the second handgrip 73,
Second lift telescopic arm 74, the second lift telescopic arm 74 are realized lifting by second group of miniature linear 75 and are stretched, pass through
The lifting of the second lift telescopic arm 74 and flexible realize that the second handgrip 73 is grabbed to the level with splined end round steel bar in heating
Fetch bit is put, and takes out after crawl；Being turned to by the second gyroaxis 72 again makes the fire end with splined end round steel bar be directed at pendulum stone roller
The entry position of machine 3；Pendulum is sent into by the stretching, extension of the second lift telescopic arm 74 again and grinds intracavity；In the same manner, can reverse operating.
Described pendulum mill 3 is the horizontal pendulum mills 3 of DWY99-200E, 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.
During using this utility model, the round steel bar of a diameter of 60mm is cut into 1380mm length round steel bar, according to secondary
Sequence is arranged on round steel bar stock conveying chain 1, transporting velocity be per 10 seconds in one, first round steel bar 9 is delivered to feeding support
On first group of backspin rolls 52 on frame 5, under the rotary state of first group of backspin rolls 52, roll in first group of backspin rolls 52
On first round steel bar 9 send into Medium Frequency Induction Heating Furnace 4 the corresponding heating of a Frequency Induction Heating circle 42 indoor, send
Enter length for 380mm；Equally, it is spaced 10 seconds, second group of backspin rolls 53 on material-feeding bracket 5 delivered to by second round steel bar 10
On, under second group of 53 rotary state of transmission support, roll in second feeding of round steel bar 10 on second group of backspin rolls 53
No. two Frequency Induction Heating circles 43 of frequency induction heater 4 are corresponding to heat interior, and feeding length is 380mm；Now pre- upsetting machine 2
Holding state is in pendulum mill 3；Again after 10 seconds, first round steel bar 9 has been heated 20 seconds, and end reaches 1100
1150℃；By the bar portion that turning vertical feeding mechanical hand 6 captures first round steel bar 9 of heating is taken out, from an intermediate frequency sense
The indoor extraction of the corresponding heating of heating collar 42 is answered, is turned over after turning 90 degrees as plumbness, is sent in the die cavity of pre- upsetting machine 2, pre- upsetting 3 seconds
Clock, makes the splined end molding of first round steel bar 9, takes out, then turns over to turn 90 degrees and switch to horizontality, sends into No. three Medium frequency inductions
The corresponding heating of heating collar 44 is indoor, and feeding length is 350mm；At the same time, the 3rd round steel bar 11 be in the same way
The corresponding heating of number Frequency Induction Heating circle 42 of feeding is indoor；With splined end first of No. three Frequency Induction Heating circles 44
After round steel bar 9 has heated 20 seconds, temperature reaches 1,100 1500 DEG C, takes out level by axial rotary feeding mechanical hand 7 is taken out
Rotating and the die cavity mouth for sending into pendulum mill 3 being directed to fire end, then stretch in the die cavity for putting mill 3, pendulum grinds 3 seconds, you can make flower
The molding of blue disk end, as formed automobile front-rear axle half-shaft blank, take out, are placed on formed automobile front-rear axle blank conveying carrier roller 8
Output；At the same time, second round steel bar 10 has been heated in place, has sent into pre- upsetting machine 2, pre- upsetting splined end in the same way
The other end is sent into heating in No. three Frequency Induction Heating circles 44 again after molding；The like, form continuous production, to the greatest extent maximum limit
The shortening stand-by time of degree, to improve production effect.
Claims (2)
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）It is arranged on Medium Frequency Induction Heating Furnace（4）Front side, in pre- upsetting machine（2）
And Medium Frequency Induction Heating Furnace（4）Left side install pendulum mill（3）, in pre- upsetting machine（2）And Medium Frequency Induction Heating Furnace（4）Right side peace
Dress round steel bar stock conveying chain（1）；The round steel bar that described round steel bar is a diameter of 60mm of intercepting, length is 1380mm,
It is sequentially arranged in round steel bar stock conveying chain（1）On, it is characterised in that：Described Medium Frequency Induction Heating Furnace（4）Including body of heater（41）、
A number Frequency Induction Heating circle（42）, No. two Frequency Induction Heating circles（43）With No. three Frequency Induction Heating circles（44）, in No. one
Frequency induction heating circle（42）, No. two Frequency Induction Heating circles（43）With No. three Frequency Induction Heating circles（44）Parallel, contour, equidistant
Be longitudinally mounted to body of heater（41）Interior, 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）, in material-feeding bracket（5）On insertion rotary shaft（51）It is provided with three
Group backspin rolls, first group of backspin rolls（52）Transmission direction be aligned a Frequency Induction Heating circle（42）Corresponding heating chamber
Fire door, second group of backspin rolls（53）Transmission direction be aligned No. two Frequency Induction Heating circles（43）Corresponding heating chamber fire door,
3rd group of backspin rolls（54）Transmission direction be aligned No. three Frequency Induction Heating circles（44）Corresponding heating chamber fire door；Described
Pre- upsetting machine（2）Charging die cavity mouth and Medium Frequency Induction Heating Furnace（4）Fire door relative；Described material-feeding bracket（5）Left end set
There is the formed automobile front-rear axle blank conveying carrier roller of linkage（8）；Described pre- upsetting machine（2）Installed in front take out turning vertical give
Material mechanical hand（6）；Described pendulum mill（3）Front side be provided with taking-up axial rotary feeding mechanical hand（7）.
2. the pre- upsetting of automobile front-rear axle semiaxis 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）It is located at switch board（45）Top；A described Frequency Induction Heating circle
（42）, No. two Frequency Induction Heating circles（43）, No. three Frequency Induction Heating circles（44）For series connection；In body of heater（41）Wall in be provided with
Cooling water pipe（46）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620856638.XU CN205967270U (en) | 2016-08-10 | 2016-08-10 | Bridge semi -axis is upset in advance and is put continuous production equipment that grinds around car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620856638.XU CN205967270U (en) | 2016-08-10 | 2016-08-10 | Bridge semi -axis is upset in advance and is put continuous production equipment that grinds around car |
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| Publication Number | Publication Date |
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| CN205967270U true CN205967270U (en) | 2017-02-22 |
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ID=59976525
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620856638.XU Active CN205967270U (en) | 2016-08-10 | 2016-08-10 | Bridge semi -axis is upset in advance and is put continuous production equipment that grinds around car |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106077412A (en) * | 2016-08-10 | 2016-11-09 | 山东汇锋传动股份有限公司 | The pre-upsetting of automobile front-rear axle semiaxis grinds continuous producing apparatus with pendulum |
| CN115229103A (en) * | 2022-06-28 | 2022-10-25 | 苏州虹逸重工科技有限公司 | Automatic servo numerical control forging line of horizontal double-end upset forging car semi-axis |
| CN116475349A (en) * | 2023-05-12 | 2023-07-25 | 重庆荆江汽车半轴股份有限公司 | Half-shaft pre-pier processing device and method |
-
2016
- 2016-08-10 CN CN201620856638.XU patent/CN205967270U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106077412A (en) * | 2016-08-10 | 2016-11-09 | 山东汇锋传动股份有限公司 | The pre-upsetting of automobile front-rear axle semiaxis grinds continuous producing apparatus with pendulum |
| CN106077412B (en) * | 2016-08-10 | 2017-12-22 | 山东汇锋传动股份有限公司 | The pre- upsetting of automobile front-rear axle semiaxis grinds continuous producing apparatus with pendulum |
| CN115229103A (en) * | 2022-06-28 | 2022-10-25 | 苏州虹逸重工科技有限公司 | Automatic servo numerical control forging line of horizontal double-end upset forging car semi-axis |
| CN115229103B (en) * | 2022-06-28 | 2023-06-23 | 苏州虹逸重工科技有限公司 | Automatic servo numerical control forging production line for horizontal double-head upsetting automobile half shaft |
| CN116475349A (en) * | 2023-05-12 | 2023-07-25 | 重庆荆江汽车半轴股份有限公司 | Half-shaft pre-pier processing device and method |
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