CN106239067B - A kind of manufacturing process of automobile steering ball - Google Patents
A kind of manufacturing process of automobile steering ball Download PDFInfo
- Publication number
- CN106239067B CN106239067B CN201610791503.4A CN201610791503A CN106239067B CN 106239067 B CN106239067 B CN 106239067B CN 201610791503 A CN201610791503 A CN 201610791503A CN 106239067 B CN106239067 B CN 106239067B
- Authority
- CN
- China
- Prior art keywords
- steering ball
- blank material
- mold
- ball end
- processing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
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
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
-
- 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
- B23P2700/00—Indexing scheme relating to the articles being treated, e.g. manufactured, repaired, assembled, connected or other operations covered in the subgroups
- B23P2700/50—Other automobile vehicle parts, i.e. manufactured in assembly lines
Abstract
The invention discloses a kind of manufacturing process of automobile steering ball, include the following steps: the cutting of (1) blank material；(2) heat treatment of blank material；(3) the forging molding processing of blank material；(4) heat treatment of steering ball end；(5) Shot Blasting of steering ball end；(6) the Vehicle Processing processing of steering ball end；(7) finished product packing is handled.The configuration of the present invention is simple, it is practical, by the heating temperature and machining allowance in strict control steering ball end manufacturing process, so that the processing quality of steering ball end is more preferable, accuracy class is higher, simultaneously by carrying out forging molding processing using different molds to ball head and bulb bar portion, defect rate, save the cost expense is effectively reduced, while the manufacturing process is simple, actual production requirement is met, comprehensive utilization ratio is improved.
Description
Technical field
The present invention relates to a kind of manufacturing process of automobile steering ball.
Background technique
Steering ball end, which is called, does ball stud or universal joint, refers to realizing the transmission of out-of-alignment power using ball-type connection
Mechanical structure.Universal joint is a critically important component on automobile.Universal joint is combined with transmission shaft, and referred to as cardan drive fills
It sets.On the vehicle of front engine rear wheel driving, card gear is mounted on transmission output shaft and driving bridge main reducing
Between fast device input shaft；And transmission shaft is omitted in the vehicle of front engine, front driving, universal joint, which is mounted on, is both responsible for driving
It is responsible between the front axle half shaft and wheel that turn to again.Though the ball stud head very little in automobile parts, technology content is not low, it
It is to ensure that the key member of motor turning, balance, has strict requirements to material and technique.
The complex manufacturing technology of existing steering ball end, be not easy to it is actual use and produce, and actual processing produce
Often there is slight crack in middle bulb and ball rod connecting portion, lead to the generation of a large amount of waste materials, increase production cost.Due to ball head
Function between ball rod is different, causes the requirement on machining accuracy of the two different, but existing ball head and bulb
The conducting forging processing of bar portion generally uses mold one-pass molding, not only increases the manufacture difficulty of mold, and machining accuracy grade
Difference.
Summary of the invention
Present invention aims at provide a kind of manufacture work of automobile steering ball for deficiency of the prior art
The technical solution of skill, by the heating temperature and machining allowance in strict control steering ball end manufacturing process, so that steering ball end
Processing quality it is more preferable, accuracy class is higher, while by carrying out forging molding using different molds to bulb and ball rod
Processing, is effectively reduced defect rate, save the cost expense, while the manufacturing process is simple, meets actual production requirement, improves
Comprehensive utilization ratio.
In order to solve the above-mentioned technical problem, the present invention adopts the following technical scheme:
A kind of manufacturing process of automobile steering ball, characterized by the following steps:
1) cutting of blank material:
A, according to design drawing and processing technology requirement, to determine the blank size of blank material, further according to determining size
Blanking is carried out, raw material are placed on Cutting platform, and with fixed ring fixation, further according to the scale on Cutting platform
It determines the cut surface of raw material, while setting cutting parameter, the cut surface of cutter alignment raw material is subjected to cutting operation,
Finally obtain blank material；
B, the inspection of size, tolerance, end surface inclination and length dimension is carried out to the blank material of well cutting, it is ensured that it reaches
Actual processing request, convenient for the post-production and processing of blank material；
C, the flushing to examining qualified blank material to carry out surface, the impurity on its surface is rinsed well, after avoiding influence
Processing of the phase to blank material；
2) heat treatment of blank material:
A, the blank material after cleaning up is put into heating dish, and is spaced apart between adjacent blank material, interval distance
From for 0.5~1.0cm, so that it is guaranteed that the heating effect of blank material；
B, the heating dish for piling blank material is put on the swivel mount of circular heating furnace again, and two neighboring heating dish
Between be spaced 3~5cm, it is ensured that heat can give out from the bottoming hole of heating pan bottom, so that blank material to be heated
Each level can be carried out heat effect, while swivel mount rotates, and drives the rotation of heating dish, further increases blank material and add
Thermal effect and heating efficiency, avoid the occurrence of temperature difference；
3) the forging molding processing of blank material:
A, the production of mold:
(1), first according to the size of bulb and the size of ball rod carry out bulb mould in steering ball end in design drawing
The production of tool and ball rod mold, and the center of the bulb mold for ensuring to make and ball rod mold is in same horizontal line
On, then bulb and ball rod are processed respectively, it is processed using two kinds of molds, reduces the difficulty requirement of mold, improve
The forging required precision in later period reduces error precision, improves accuracy；
(2), the bulb mold and ball rod mold made are verified, it is ensured that its size requires and required precision is arrived
Up to actual design objective；
B, the processing of ball rod:
(1), ball rod mold is placed on extruder, and with verifying attachment verify, it is ensured that ball rod mold with
The levelness between platform is squeezed, error size is reduced, improves machining accuracy, then ball rod mold is fixed；
(2), heating is reached the blank material of specified time to take out from circular heating furnace, is placed it on extruder,
According to the processing length of actual ball rod and length in reserve is cut, determines and squeezes size, the extrusion on extruder is to blank
Material carries out extrusion forming processing；
(3), after ball rod extrusion process is good, vertical shift device drives ball rod mold mobile, to make ball rod
Mold is separated with blank material, and horizontally moving device drives blank material to return to original position；
C, the processing of bulb
(1), while ball rod mold is installed, bulb mould is carried out according to actual machining on spherical end size and Working position
The placement of tool makes the center line of ball rod mold and bulb mold in same level, and ball rod mold and bulb mold
It places side by side, mounted mold is verified, it is ensured that its levelness, then it is fixed with platform is squeezed；
(2), when blank material is after the processing of ball rod mold, without carrying out the disassembly of mold, by vertically moving dress
Setting will be moved into blank material in situ and is moved at the Working position of bulb mold, and ensure blank material by infrared sensor
On the same line, extruder carries out squeezing action again to it, so that bulb part adds for center and the center of bulb mold
Work is completed, and steering ball end is ultimately formed；
4) heat treatment of steering ball end:
A, steering ball end is quenched first, the temperature of quenching treatment is 830~850 DEG C；
B, tempering is carried out to steering ball end again, the temperature of tempering is 180~200 DEG C, it is ensured that ball head HRC56
~63, bulb bar portion HRC23~43 are changed, so that it is more suitable for by material of the heat treatment process to steering ball end
Actual use, and the hardness of bulb and bulb bar portion is handled differently；
5) Shot Blasting of steering ball end:
Steering ball end after heat treatment is placed in the machine table of shot-blasting machine, the wheelabrator on shot-blasting machine rotation from
Under the action of mental and physical efforts, abrasive material with the processed steering ball end surface of very high linear velocity directive, strike and ablation are generated,
The oxide skin and corrosion on steering ball end surface are removed, and generates certain roughness；
6) the Vehicle Processing processing of steering ball end:
A, machining accuracy and mismachining tolerance are being ensured according to the screw thread process size and processing length in design size first
Requirement under determine the turning size and processing times of screw thread, external screw cutting tool is mounted on lathe, and by steering ball end
It is fixed on lathe, carries out screw thread process；
B, it then changes external screw cutting tool into billmpse tool, steering ball end is carried out at rounded corner；
7) finished product packing is handled:
There is no harmful defect in the surface for visually observing steering ball end, then using slide calliper rule, protractor to steering ball end
Size and bending angle checked, it is ensured that the surface of steering ball end do not have it is cracked, scratch, impression, comply with reality
The processing request on border, then the printing of model specification is carried out to standard compliant steering ball end, and apply to the surface of steering ball end
One layer of antirust oil is brushed, is packed and stored using final.
Further, in the step b of step 2), circular heating furnace is while heating blank material, temperature control
Monitoring case is monitored the temperature in circular heating furnace, by the temperature in temperature sensor measurement circular heating furnace, until
Temperature in circular heating furnace reaches specified temperature value.
Further, the heating temperature of circular heating furnace is 600~750 DEG C.
Further, it needs in the steering ball end of step 6) He step 7) by Shape correction, by reeler to steering ball
Head carries out expansion, so that the surface of steering ball end is smooth, so that ball head is more round just.
Further, in step 5), shot-blasting machine is while carrying out Shot Blasting to steering ball end, ball blast machine table bottom
The dust exhaust apparatus in portion is opened, and is drawn by dust suction pump to the abrasive dust in machine table, abrasive dust is drawn in collecting box and is carried out
Centralized recovery processing, avoids its splashes from causing certain injury.
Further, it in step 5), after Shot Blasting, needs to carry out magnetic powder inspection to steering ball end, it is ensured that steering ball end
There is not slight crack in surface, improves machining accuracy.
Manufacturing process of the present invention is simple, and overall procedure automation degree is high, is convenient for actual operation and use.
High by the precision of the steering ball end of the fabrication process simultaneously, quality of finished product good, defect rate is low, and energy loss is small.And
The technical process passes through strict control blank size, heating time, heat treatment time and heat treatment temperature, while to bulb and ball
Head rod carries out different forging processing, so that the processing of steering ball end is more convenient, the manufacture difficulty of mold is reduced, after raising
The trimmed size of phase improves the economic benefit of product.
The configuration of the present invention is simple, it is practical, by the heating temperature in strict control steering ball end manufacturing process and add
Spare time amount, so that the processing quality of steering ball end is more preferable, accuracy class is higher, while by adopting to ball head and bulb bar portion
Forging molding processing is carried out with different molds, defect rate, save the cost expense is effectively reduced, while the manufacturing process is simple, it is full
The actual production requirement of foot, improves comprehensive utilization ratio.
Specific embodiment
A kind of manufacturing process of automobile steering ball, includes the following steps:
1) cutting of blank material:
A, according to design drawing and processing technology requirement, to determine the blank size of blank material, further according to determining size
Blanking is carried out, raw material are placed on Cutting platform, and with fixed ring fixation, further according to the scale on Cutting platform
It determines the cut surface of raw material, while setting cutting parameter, the cut surface of cutter alignment raw material is subjected to cutting operation,
Finally obtain blank material；
B, the inspection of size, tolerance, end surface inclination and length dimension is carried out to the blank material of well cutting, it is ensured that it reaches
Actual processing request, convenient for the post-production and processing of blank material；
C, the flushing to examining qualified blank material to carry out surface, the impurity on its surface is rinsed well, after avoiding influence
Processing of the phase to blank material；
2) heat treatment of blank material:
A, the blank material after cleaning up is put into heating dish, and is spaced apart between adjacent blank material, interval distance
From for 0.5~1.0cm, so that it is guaranteed that the heating effect of blank material；
B, the heating dish for piling blank material is put on the swivel mount of circular heating furnace again, and two neighboring heating dish
Between be spaced 3~5cm, it is ensured that heat can give out from the bottoming hole of heating pan bottom, so that blank material to be heated
Each level can be carried out heat effect, while swivel mount rotates, and drives the rotation of heating dish, further increases blank material and add
Thermal effect and heating efficiency, avoid the occurrence of temperature difference；
3) the forging molding processing of blank material:
A, the production of mold:
(1), first according to the size of bulb and the size of ball rod carry out bulb mould in steering ball end in design drawing
The production of tool and ball rod mold, and the center of the bulb mold for ensuring to make and ball rod mold is in same horizontal line
On, then bulb and ball rod are processed respectively, it is processed using two kinds of molds, reduces the difficulty requirement of mold, improve
The forging required precision in later period reduces error precision, improves accuracy；
(2), the bulb mold and ball rod mold made are verified, it is ensured that its size requires and required precision is arrived
Up to actual design objective；
B, the processing of ball rod:
(1), ball rod mold is placed on extruder, and with verifying attachment verify, it is ensured that ball rod mold with
The levelness between platform is squeezed, error size is reduced, improves machining accuracy, then ball rod mold is fixed；
(2), heating is reached the blank material of specified time to take out from circular heating furnace, is placed it on extruder,
According to the processing length of actual ball rod and length in reserve is cut, determines and squeezes size, the extrusion on extruder is to blank
Material carries out extrusion forming processing, and for circular heating furnace while heating to blank material, Temperature-control Monitoring case adds circulation
Temperature in hot stove is monitored, by the temperature in temperature sensor measurement circular heating furnace, until in circular heating furnace
Temperature reaches specified temperature value, and the heating temperature of circular heating furnace is 600~750 DEG C；
(3), after ball rod extrusion process is good, vertical shift device drives ball rod mold mobile, to make ball rod
Mold is separated with blank material, and horizontally moving device drives blank material to return to original position；
C, the processing of bulb
(1), while ball rod mold is installed, bulb mould is carried out according to actual machining on spherical end size and Working position
The placement of tool makes the center line of ball rod mold and bulb mold in same level, and ball rod mold and bulb mold
It places side by side, mounted mold is verified, it is ensured that its levelness, then it is fixed with platform is squeezed；
(2), when blank material is after the processing of ball rod mold, without carrying out the disassembly of mold, by vertically moving dress
Setting will be moved into blank material in situ and is moved at the Working position of bulb mold, and ensure blank material by infrared sensor
On the same line, extruder carries out squeezing action again to it, so that bulb part adds for center and the center of bulb mold
Work is completed, and steering ball end is ultimately formed；
4) heat treatment of steering ball end:
A, steering ball end is quenched first, the temperature of quenching treatment is 830~850 DEG C；
B, tempering is carried out to steering ball end again, the temperature of tempering is 180~200 DEG C, it is ensured that ball head HRC56
~63, bulb bar portion HRC23~43 are changed, so that it is more suitable for by material of the heat treatment process to steering ball end
Actual use, and the hardness of bulb and bulb bar portion is handled differently；
5) Shot Blasting of steering ball end:
Steering ball end after heat treatment is placed in the machine table of shot-blasting machine, the wheelabrator on shot-blasting machine rotation from
Under the action of mental and physical efforts, abrasive material with the processed steering ball end surface of very high linear velocity directive, strike and ablation are generated,
The oxide skin and corrosion on steering ball end surface are removed, and generates certain roughness, shot-blasting machine is carrying out ball blast to steering ball end
While processing, the dust exhaust apparatus of ball blast machine table bottom is opened, and is drawn by dust suction pump to the abrasive dust in machine table,
Abrasive dust is drawn to progress centralized recovery processing in collecting box, its splashes is avoided to cause certain injury, after Shot Blasting,
It needs to carry out magnetic powder inspection to steering ball end, it is ensured that slight crack does not occur in steering ball end surface, improves machining accuracy；
6) the Vehicle Processing processing of steering ball end:
A, machining accuracy and mismachining tolerance are being ensured according to the screw thread process size and processing length in design size first
Requirement under determine the turning size and processing times of screw thread, external screw cutting tool is mounted on lathe, and by steering ball end
It is fixed on lathe, carries out screw thread process；
B, it then changes external screw cutting tool into billmpse tool, steering ball end is carried out at rounded corner；
7) finished product packing is handled:
It is turning initially to bulb to need by Shape correction, expansion is carried out to steering ball end by reeler, so that steering ball
The surface of head is smooth, so that ball head is more round just
There is no harmful defect in the surface for then visually observing steering ball end, then using slide calliper rule, protractor to steering
The size and bending angle of bulb are checked, it is ensured that the surface of steering ball end does not have cracked, scuffing, impression, makes its symbol
Actual processing request is closed, then carries out the printing of model specification to standard compliant steering ball end, and to the table of steering ball end
One layer of antirust oil is brushed in face, is packed and stored using final.
The above is only specific embodiments of the present invention, but technical characteristic of the invention is not limited thereto.It is any with this hair
Based on bright, to realize essentially identical technical effect, made ground simple change, equivalent replacement or modification etc. are all covered
Among protection scope of the present invention.
Claims (6)
1. a kind of manufacturing process of automobile steering ball, characterized by the following steps:
1) cutting of blank material:
A, it is carried out to determine the blank size of blank material further according to determining size according to design drawing and processing technology requirement
Raw material are placed on Cutting platform by blanking, and with fixed ring fixation, are determined further according to the scale on Cutting platform
The cut surface of raw material, while cutting parameter is set, the cut surface of cutter alignment raw material is subjected to cutting operation, finally
Obtain blank material；
B, the inspection of size, tolerance, end surface inclination and length dimension is carried out to the blank material of well cutting, it is ensured that it reaches practical
Processing request, convenient for the post-production and processing of blank material；
C, the flushing to examining qualified blank material to carry out surface, the impurity on its surface is rinsed well, avoids influencing the later period pair
The processing of blank material；
2) heat treatment of blank material:
A, the blank material after cleaning up is put into heating dish, and is spaced apart between adjacent blank material, and spacing distance is
0.5~1.0cm, so that it is guaranteed that the heating effect of blank material；
B, the heating dish for piling blank material is put on the swivel mount of circular heating furnace again, and between two neighboring heating dish
It is spaced 3~5cm, it is ensured that heat can give out from the bottoming hole of heating pan bottom, so that each of blank material to be heated
Level can be carried out heat effect, while swivel mount rotates, and drives the rotation of heating dish, further increase former blank heating effect
Fruit and heating efficiency, avoid the occurrence of temperature difference；
3) the forging molding processing of blank material:
A, the production of mold:
(1), first according in design drawing in steering ball end the size of bulb and the size of ball rod come carry out bulb mold and
The production of ball rod mold, and the center of the bulb mold for ensuring to make and ball rod mold is in the same horizontal line, then
Bulb and ball rod are processed respectively, processed using two kinds of molds, the difficulty requirement of mold is reduced, improves the later period
Required precision is forged, error precision is reduced, improves accuracy；
(2), the bulb mold and ball rod mold made are verified, it is ensured that its size requires and required precision reaches in fact
The design objective on border；
B, the processing of ball rod:
(1), ball rod mold is placed on extruder, and is verified with verifying attachment, it is ensured that ball rod mold and extruding
Levelness between platform reduces error size, improves machining accuracy, then ball rod mold is fixed；
(2), heating is reached the blank material of specified time to take out from circular heating furnace, is placed it on extruder, according to
The processing length of actual ball rod and cut length in reserve, determine and squeeze size, the extrusion on extruder to blank material into
The processing of row extrusion forming；
(3), after ball rod extrusion process is good, vertical shift device drives ball rod mold mobile, to make ball rod mold
It is separated with blank material, horizontally moving device drives blank material to return to original position；
C, the processing of bulb
(1), while ball rod mold is installed, bulb mold is carried out according to actual machining on spherical end size and Working position
It places, makes the center line of ball rod mold and bulb mold in same level, and ball rod mold and bulb mold are arranged side by side
It places, mounted mold is verified, it is ensured that its levelness, then it is fixed with platform is squeezed；
It (2),, will by vertical movement apparatus without carrying out the disassembly of mold when blank material is after the processing of ball rod mold
It is moved to blank material in situ to be moved at the Working position of bulb mold, and ensures the center of blank material by infrared sensor
On the same line with the center of bulb mold, extruder carries out squeezing action again to it, so that bulb part processes
At ultimately forming steering ball end；
4) heat treatment of steering ball end:
A, steering ball end is quenched first, the temperature of quenching treatment is 830~850 DEG C；
B, tempering is carried out to steering ball end again, the temperature of tempering is 180~200 DEG C, it is ensured that ball head HRC56~
63, bulb bar portion HRC23~43 are changed, so that it is more suitable for reality by material of the heat treatment process to steering ball end
The use on border, and the hardness of bulb and bulb bar portion is handled differently；
5) Shot Blasting of steering ball end:
Steering ball end after heat treatment is placed in the machine table of shot-blasting machine, the wheelabrator on shot-blasting machine is in rotary centrifugal force
Under the action of, abrasive material with the processed steering ball end surface of very high linear velocity directive, strike and ablation are generated, is removed
The oxide skin and corrosion on steering ball end surface, and generate certain roughness；
6) the Vehicle Processing processing of steering ball end:
A, first according to the screw thread process size and processing length in design size, ensuring wanting for machining accuracy and mismachining tolerance
The turning size and processing times for seeking lower determining screw thread, external screw cutting tool are mounted on lathe, and steering ball end is fixed
On lathe, screw thread process is carried out；
B, it then changes external screw cutting tool into billmpse tool, steering ball end is carried out at rounded corner；
7) finished product packing is handled:
There is no harmful defect in the surface for visually observing steering ball end, then using slide calliper rule, protractor to the ruler of steering ball end
Very little and bending angle is checked, it is ensured that the surface of steering ball end does not have cracked, scuffing, impression, complies with actual
Processing request, then the printing of model specification is carried out to standard compliant steering ball end, and to the external coating of steering ball end one
Layer antirust oil, is packed and stored using final.
2. a kind of manufacturing process of automobile steering ball according to claim 1, it is characterised in that: in the step 2)
In step b, for circular heating furnace while heating to blank material, Temperature-control Monitoring case is to the temperature in circular heating furnace
It is monitored, by the temperature in temperature sensor measurement circular heating furnace, until the temperature in circular heating furnace reaches specified
Temperature value.
3. a kind of manufacturing process of automobile steering ball according to claim 2, it is characterised in that: the circular heating furnace
Heating temperature be 600~750 DEG C.
4. a kind of manufacturing process of automobile steering ball according to claim 1, it is characterised in that: in the step 6) and
The steering ball end of the step 7) is needed by Shape correction, expansion is carried out to steering ball end by reeler, so that steering ball
The surface of head is smooth, so that ball head is more round just.
5. a kind of manufacturing process of automobile steering ball according to claim 1, it is characterised in that: in the step 5)
In, shot-blasting machine while carrying out Shot Blasting to steering ball end, open by the dust exhaust apparatus of ball blast machine table bottom, passes through suction
Dirt pump draws the abrasive dust in machine table, and abrasive dust is drawn to progress centralized recovery processing in collecting box, avoids it everywhere
Splashing causes certain injury.
6. a kind of manufacturing process of automobile steering ball according to claim 1, it is characterised in that: in the step 5)
In, after Shot Blasting, need to carry out magnetic powder inspection to steering ball end, it is ensured that slight crack does not occur in steering ball end surface, improves
Machining accuracy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610791503.4A CN106239067B (en) | 2016-08-31 | 2016-08-31 | A kind of manufacturing process of automobile steering ball |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610791503.4A CN106239067B (en) | 2016-08-31 | 2016-08-31 | A kind of manufacturing process of automobile steering ball |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106239067A CN106239067A (en) | 2016-12-21 |
| CN106239067B true CN106239067B (en) | 2018-12-18 |
Family
ID=58079971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610791503.4A Active CN106239067B (en) | 2016-08-31 | 2016-08-31 | A kind of manufacturing process of automobile steering ball |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106239067B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106834619A (en) * | 2016-12-30 | 2017-06-13 | 万向钱潮（桂林）汽车底盘部件有限公司 | A kind of car ball stud surface heat treatment process |
| CN114434090A (en) * | 2020-10-30 | 2022-05-06 | 黄俊杰 | Method for manufacturing universal sleeve integrated joint piece |
| CN112935711A (en) * | 2021-01-26 | 2021-06-11 | 安徽中鼎减震橡胶技术有限公司 | Machining process of ball pin for automobile |
| CN112935736A (en) * | 2021-01-29 | 2021-06-11 | 海盐天士精密五金科技有限公司 | Production process of suspension connecting shaft |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2869425Y (en) * | 2006-01-13 | 2007-02-14 | 邹光久 | Steering bulb |
| CN101791757A (en) * | 2009-12-30 | 2010-08-04 | 上海市机械制造工艺研究所有限公司 | Process for manufacturing sedan suspension turning drive ball head long draw bars |
| CN102900754A (en) * | 2012-08-29 | 2013-01-30 | 绍兴文理学院 | Production process flow of automotive steering linkage joint assembly |
| CN103406727A (en) * | 2013-08-06 | 2013-11-27 | 张家港海陆环形锻件有限公司 | Manufacturing method of large ball valve ball |
| CN103418992A (en) * | 2013-07-18 | 2013-12-04 | 衡阳市鹏润锻造有限公司 | Thrust-rod ball-head forming technology |
| WO2015129313A1 (en) * | 2014-02-27 | 2015-09-03 | 日立オートモティブシステムズステアリング株式会社 | Power steering device and method for manufacturing ball screw for power steering device |
| CN105643210A (en) * | 2016-01-22 | 2016-06-08 | 吴景霖 | Golf ball head structure and production process thereof |
-
2016
- 2016-08-31 CN CN201610791503.4A patent/CN106239067B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2869425Y (en) * | 2006-01-13 | 2007-02-14 | 邹光久 | Steering bulb |
| CN101791757A (en) * | 2009-12-30 | 2010-08-04 | 上海市机械制造工艺研究所有限公司 | Process for manufacturing sedan suspension turning drive ball head long draw bars |
| CN102900754A (en) * | 2012-08-29 | 2013-01-30 | 绍兴文理学院 | Production process flow of automotive steering linkage joint assembly |
| CN103418992A (en) * | 2013-07-18 | 2013-12-04 | 衡阳市鹏润锻造有限公司 | Thrust-rod ball-head forming technology |
| CN103406727A (en) * | 2013-08-06 | 2013-11-27 | 张家港海陆环形锻件有限公司 | Manufacturing method of large ball valve ball |
| WO2015129313A1 (en) * | 2014-02-27 | 2015-09-03 | 日立オートモティブシステムズステアリング株式会社 | Power steering device and method for manufacturing ball screw for power steering device |
| CN105643210A (en) * | 2016-01-22 | 2016-06-08 | 吴景霖 | Golf ball head structure and production process thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106239067A (en) | 2016-12-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106239067B (en) | A kind of manufacturing process of automobile steering ball | |
| CN103736850B (en) | Six degree of freedom control sectional type flexible section three-dimensional bending mould and moulding process | |
| CN104646956B (en) | Process for machining ball cage bell-like shell | |
| CN103862050B (en) | Metal 3D printer based on interlayer shock peening technique and Method of printing | |
| CN103406482B (en) | Isothermal forging forming die and method for 7075 aluminum alloy tapered casing | |
| Gronostajski et al. | The main aspects of precision forging | |
| CN104476198B (en) | Method for manufacturing engine crankshaft | |
| CN102189373B (en) | Integral forging near net shaping process for triple gear block, and prepared gear shaft | |
| CN107363202A (en) | A kind of forming method of the small surplus blade of nickel base superalloy | |
| CN104847779A (en) | Motor rotary shaft and machining method thereof | |
| CN105290299A (en) | Forging technology of long shaft type half shaft gear | |
| CN103419002B (en) | The warm cold precision forming method of large modulus high boss bevel gear | |
| CN203664507U (en) | Six-freedom-degree control partitioning type three-dimensional stretch-bending die for flexible section material | |
| CN103007502A (en) | Manufacturing method for striking panel of golf club head | |
| CN110026751A (en) | A kind of manufacturing method of bevel planet gear oil groove | |
| CN110238342A (en) | The forging and manufacturing process of gear | |
| CN108480539A (en) | Metal notebook computer casing rotary roll method | |
| CN110026514B (en) | Process method for simultaneously net forming closed forging of driving triple gear bevel gear and end gear | |
| CN102319851B (en) | Cold precision forging technique for Z type contacts | |
| KR20100129873A (en) | Forging method for gear and device thereof | |
| CN104014116A (en) | Method for manufacturing upper cover of golf club head | |
| CN114310209A (en) | Machining process of integral clamp spring mold | |
| CN104248832A (en) | Manufacturing method of arc-shaped striking panel of golf head | |
| CN107486682A (en) | A kind of processing technology of jacquard reset triangle | |
| CN107414418A (en) | The processing technology of disk water caltrop on a kind of single-side machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Manufacturing process of automobile steering ball joint Effective date of registration: 20211224 Granted publication date: 20181218 Pledgee: Xinchang Zhejiang rural commercial bank Limited by Share Ltd. Pledgor: SHAOXING LAVA MACHINERY Co.,Ltd. Registration number: Y2021330002628 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221017 Granted publication date: 20181218 Pledgee: Xinchang Zhejiang rural commercial bank Limited by Share Ltd. Pledgor: SHAOXING LAVA MACHINERY Co.,Ltd. Registration number: Y2021330002628 |