CN103028950A - Fourth shaft rotary processing device of processing center special for steering knuckle - Google Patents
Fourth shaft rotary processing device of processing center special for steering knuckle Download PDFInfo
- Publication number
- CN103028950A CN103028950A CN2012105465311A CN201210546531A CN103028950A CN 103028950 A CN103028950 A CN 103028950A CN 2012105465311 A CN2012105465311 A CN 2012105465311A CN 201210546531 A CN201210546531 A CN 201210546531A CN 103028950 A CN103028950 A CN 103028950A
- Authority
- CN
- China
- Prior art keywords
- knuckle
- bridge plate
- machining center
- special
- plate
- 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.)
- Granted
Links
Images
Landscapes
- Drilling And Boring (AREA)
Abstract
The invention discloses a fourth shaft rotary processing device of a processing center special for a steering knuckle. The device comprises a bridge plate which takes the fourth shaft as a center to rotate; at least one steering knuckle placing hole for containing steering knuckle shaft necks to pass through is arranged on the bridge plate; a clamping device and a pressing device for fixing the steering knuckle on the bridge plate are arranged on the bridge plate; and a steering positioning device is arranged on the bridge plate. Through once clamping, the coarse and fine boring of a main pin hole of the steering knuckle, the finish milling treatment of the fork ear external surface of the steering knuckle and the ABS (acrylonitrile-butadiene-styrene) hole processing can be carried out; the processing precision can be guaranteed, the processing total time of the steering knuckle is reduced, and the production efficiency is improved.
Description
Technical field
The present invention relates to a kind of knuckle process equipment, relate in particular to a kind of machining center the 4th axle rotational processing apparatus of knuckle special use.
Background technology
Knuckle is because of its environment for use and design feature, equipment to production and processing has special requirement, a knuckle 5 as shown in Figure 6, it comprises knuckle ring flange 51, be located at the knuckle axle journal 52 and the opposite side two relative steering yoke ears 53 that arrange of knuckle ring flange 51 1 sides, be provided with kingpin bore at two steering yoke ears 53, be provided with for the installing hole 54 that brake disc is installed and the ABS hole 55 that the ABS device is installed at knuckle ring flange 51, wherein, the angle of the axis of kingpin bore and knuckle ring flange 51 cards is 9 °, tolerance is 0.039mm on its dimension precision requirement, lower tolerance is 0, and need to carry out the finish-milling processing to the outer crotch face of two steering yoke ears 53, if adopt different machine toolings, the precision that kingpin bore angle and steering yoke ear 53 outer crotch face finish-millings are processed all is difficult to control, and the status requirement in ABS hole 55 is also comparatively strict, if adopt the common process method to adopt drilling machine to this hole processing, its precision also relatively difficulty reach requirement, simultaneously above-mentioned processing is as processing at different lathes, most of the time all has been used on the workpiece loading and unloading, and this workpiece weight is heavier, only carry out a processing behind the clamped one time, greatly increase the processing total time of this product, reduced production efficiency.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of and can finish the processing in the thick right boring in king pin hole, the outer crotch face finish-milling processing of steering yoke ear and ABS hole by clamped one time, and can guarantee machining accuracy, and reduced knuckle processing total time, special-purpose machining center the 4th axle rotational processing apparatus of the knuckle of enhancing productivity.
For solving the problems of the technologies described above, technical scheme of the present invention is: special-purpose machining center the 4th axle rotational processing apparatus of knuckle, comprise the bridge plate that centered by the 4th axle, rotates, arrange on the described bridge plate and be provided with at least one and hold the knuckle putting hole that the knuckle axle journal passes, described bridge plate is provided with for the clamping device and the hold down gag that knuckle are fixed on the described bridge plate, and described bridge plate is provided with the knuckle positioner.
As preferred technical scheme, described clamping device comprises that being positioned at described knuckle putting hole week side is provided with for the two group oil cylinder groups that clamp knuckle two fork ears, and every group of described oil cylinder group comprises two clamping cylinders that are used for clamping knuckle one fork ear that relatively arrange.
As to improvement of the technical scheme, described hold down gag comprises that being positioned at described knuckle putting hole week side is provided with relatively for two pressing plates that the knuckle ring flange pressed to bridge plate, and described pressing plate connects the pressing plate drive unit.
As to improvement of the technical scheme, the middle part hinged platen bearing of described pressing plate, described plate bearing is fixedly installed on the described bridge plate, described pressing plate drive unit comprises the pressure plate cylinder that described bridge plate is provided with, the work plunger of described pressure plate cylinder connect described pressing plate one end and drive described pressing plate by with described hinged platen bearing hinged place centered by rotate.
As to improvement of the technical scheme, the relative end of pressing plate between adjacent two described knuckle putting holes is connected on the work plunger of same pressure plate cylinder.
As to improvement of the technical scheme, the work plunger of described pressure plate cylinder is provided with connector, and described pressing plate is hinged described connector.
As to improvement of the technical scheme, described knuckle positioner comprises the knuckle positioning sleeve that described knuckle putting hole place is provided with, described knuckle positioning sleeve lower end is set in the described knuckle putting hole, and described knuckle positioning sleeve upper end end face is provided with the locating surface that cooperates with described knuckle ring flange card.
As to improvement of the technical scheme, described bridge plate is provided with locating hole, and described locating hole is provided be used to the alignment pin that passes the installing hole on the described knuckle ring flange.
As to improvement of the technical scheme, described knuckle putting hole is two.
As to improvement of the technical scheme, the two ends of described bridge plate are respectively equipped with the L-type connecting plate, and an arm of two described L-type connecting plates is oppositely arranged and is fixedly connected with the two ends of described bridge plate, and another arm of two described L-type connecting plates connects machining center.
Special-purpose machining center the 4th axle rotational processing apparatus of the knuckle of technique scheme, owing to having adopted the bridge plate that centered by the 4th axle, rotates, arrange on the described bridge plate and be provided with at least one and hold the knuckle putting hole that the knuckle axle journal passes, described bridge plate is provided with for the clamping device and the hold down gag that knuckle are fixed on the described bridge plate, and described bridge plate is provided with the knuckle positioner.By the knuckle axle journal is passed the knuckle putting hole, adopt the knuckle positioner that knuckle is positioned, by clamping device and hold down gag knuckle is fixed on the bridge plate, bridge plate rotates centered by the 4th axle of machining center and the crotch face is carried out outside thick right boring, the steering yoke ear in the king pin hole carries out that finish-milling is processed and the ABS hole processes, guaranteed machining accuracy, and clamped one time can be finished processing, has reduced knuckle processing total time, enhances productivity.
Description of drawings
The following drawings only is intended to the present invention done and schematically illustrates and explain, not delimit the scope of the invention.Wherein:
Fig. 1 is the structural representation of special-purpose machining center the 4th axle rotational processing apparatus of knuckle of the present invention;
Fig. 2 is the top view of special-purpose machining center the 4th axle rotational processing apparatus of knuckle of the present invention;
Fig. 3 be among Fig. 2 C-C to cutaway view;
Fig. 4 be among Fig. 1 A-A to cutaway view;
Fig. 5 be among Fig. 1 B-B to cutaway view;
Fig. 6 is the knuckle schematic diagram.
Among the figure: the 1-machining center; 11-L type connecting plate; The 2-bridge plate; The 21-pressing plate; The 22-clamping cylinder; The 23-connector; The 24-plate bearing; 3-pressing plate drive unit; The 31-pressure plate cylinder; 4-knuckle positioning sleeve; The 41-alignment pin; The 5-knuckle; 51-knuckle ring flange; 52-knuckle axle journal; 53-steering yoke ear; The 54-installing hole; The 55-ABS hole.
The specific embodiment
Below in conjunction with drawings and Examples, further set forth the present invention.In the following detailed description, only by the mode of explanation some example embodiment of the present invention has been described.Undoubtedly, those of ordinary skill in the art can recognize, in the situation that without departing from the spirit and scope of the present invention, can revise described embodiment with various mode.Therefore, accompanying drawing is illustrative with being described in essence, rather than is used for the protection domain of restriction claim.
A knuckle schematic diagram as shown in Figure 6, it comprises knuckle ring flange 51, is located at the knuckle axle journal 52 of knuckle ring flange 51 1 sides and two steering yoke ears 53 of opposite side, be provided with kingpin bore at two steering yoke ears 53, be provided with for the installing hole 54 that brake disc is installed and the ABS hole 55 that the ABS device is installed at knuckle ring flange 51, wherein, the angle of the axis of kingpin bore and knuckle ring flange 51 cards is 9 °, and tolerance is 0.039mm on its dimension precision requirement, and lower tolerance is 0.
Such as Fig. 1, Fig. 2 and shown in Figure 3, special-purpose machining center the 4th axle rotational processing apparatus of knuckle, be installed on and be exclusively used in processing knuckle 5 on the machining center 1, comprise the bridge plate 2 that centered by the 4th axle, rotates, arrange on the described bridge plate 2 and be provided with at least one and hold the knuckle putting hole that knuckle axle journal 52 passes, described bridge plate 2 is provided with for the clamping device and the hold down gag that knuckle 5 are fixed on the described bridge plate 2, and described bridge plate 2 is provided with the knuckle positioner.By knuckle axle journal 52 is passed the knuckle putting hole, adopt the knuckle positioner that knuckle 5 is positioned, by clamping device and hold down gag knuckle 5 is fixed on the bridge plate 2, bridge plate 2 rotates centered by the 4th axle of machining center 1 and thick right boring, steering yoke ear 53 outer crotch faces are carried out in the king pin hole carries out that finish-milling is processed and ABS hole 55 processes, guaranteed machining accuracy, and clamped one time can be finished processing, reduced by 5 processing total times of knuckle, enhanced productivity.Described clamping device comprises that being positioned at all sides of described knuckle putting hole is provided with for the two group oil cylinder groups that clamp knuckle two fork ears, every group of described oil cylinder group comprises two clamping cylinders 22 that are used for clamping knuckle one fork ear that relatively arrange, and will pitch ear from the two sides of fork ear by the work plunger of two clamping cylinders 22 and hold out against and clamp.Described hold down gag comprises that being positioned at all sides of described knuckle putting hole is provided with relatively for two pressing plates 21 that knuckle ring flange 51 pressed to bridge plate 2, and described pressing plate 21 connects pressing plate drive units 3.The middle part hinged platen bearing 24 of described pressing plate 21, described plate bearing 24 is fixedly installed on the described bridge plate 2, described pressing plate drive unit 3 comprises the pressure plate cylinder 31 that described bridge plate 2 is provided with, the work plunger of described pressure plate cylinder 31 connect described pressing plate 21 1 ends and drive described pressing plate 21 by with described hinged platen bearing 24 hinged places centered by rotate, by pressure plate cylinder 31, drive pressing plate 21 by with described hinged platen bearing 24 hinged places centered by rotate, thereby the other end that orders about pressing plate 21 is pressed on the knuckle ring flange 51, and knuckle 5 is pressed on the bridge plate 2.Pressing plate 21 relative ends between adjacent two described knuckle putting holes are connected on the work plunger of same pressure plate cylinder 31, can reduce like this quantity of pressure plate cylinder 31, simplified structure.The work plunger of described pressure plate cylinder 31 is provided with connector 23, and described pressing plate 21 is hinged described connector 23, and is easy for installation, is convenient to adjust.Described knuckle putting hole is two, effectively and has reasonably utilized the effective length of bridge plate 2.The two ends of described bridge plate 2 are respectively equipped with L-type connecting plate 11, one arm of two described L-type connecting plates 11 is oppositely arranged and is fixedly connected with the two ends of described bridge plate 2, another arm of two described L-type connecting plates 11 connects machining center 1, so that bridge plate 2 is connected and installed conveniently with machining center 1.
Such as Fig. 2, Fig. 3, Fig. 4 and shown in Figure 5, described knuckle positioner comprises the knuckle positioning sleeve 4 that described knuckle putting hole place is provided with, described knuckle positioning sleeve 4 lower ends are set in the described knuckle putting hole, described knuckle positioning sleeve 4 upper end end faces are provided with the locating surface that cooperates with described knuckle ring flange 51 cards, and knuckle positioning sleeve 4 can effectively guarantee the axiality of accurate processing and the processing of each king pin hole in ABS hole 55.Special-purpose machining center the 4th axle rotational processing apparatus of one this knuckle of cover, its cost is higher, only be used on a kind of type product, do not meet the principle of the coordination based on specialization in the special-purpose Cutter Body Processing with Machining Center technique of knuckle, so, the product of different model reasonably is placed on special-purpose machining center the 4th axle rotational processing apparatus of this knuckle processes, utilize machining center 1 different programme-control to realize perfect transition, greatly reduce production cost.Therefore, knuckle 5 models that gear need to be processed are not simultaneously, only need replacing and the knuckle positioning sleeve 4 of knuckle 5 couplings of the model of processing to get final product, can realize that so special-purpose machining center the 4th axle rotational processing apparatus work in-process of this knuckle rationally adjusts for model and the quantity of product, to meet the need of market.
As shown in Figure 2, described bridge plate 2 is provided with locating hole, and described locating hole is provided be used to the alignment pin 41 that passes the installing hole 54 on the described knuckle ring flange 51.With locating hole coaxial positioning on the installing hole 54 on the knuckle ring flange 51 and the bridge plate 2, guarantee the location that makes progress in 5 weeks of knuckle by alignment pin 41, guaranteed the axiality of the kingpin bore processing of the accurate processing in ABS hole 55 and each knuckle 5.
When employing is furnished with the machining center 1 of special-purpose machining center the 4th axle rotational processing apparatus of this knuckle, be connected with machining center 1 by L-type connecting plate 11, rotation by controlled working center the 4th axle realizes knuckle 5 to be processed, knuckle axle journal 52 is passed the knuckle positioning sleeve 4 of being located in the knuckle putting hole, circumferentially locate locating hole is coaxial on the installing hole 54 on the knuckle ring flange 51 and the bridge plate 2 by alignment pin 41 afterwards, namely can carry out the processing in ABS hole 55, like this in the control of circumferential angle, obviously be better than the product that machine tool is processed, and adopt machining center 1 this hole of alloy bit drill for high-speed, in precision, all be better than the product of common fluted drill institute drilling on inside surface roughness and the working (machining) efficiency, and loading and unloading and the position fixing process of workpiece have been reduced, also can adopt pressing plate 21 that knuckle ring flange 51 is compressed and clamping cylinder 22 is holed after with 53 clampings of steering yoke ear, more reliable.By alignment pin 41 locating hole on the installing hole 54 on the knuckle ring flange 51 and the bridge plate 2 is circumferentially located afterwards, and adopt clamping cylinder 22 to clamp steering yoke ears 53 and circumferentially locate compression with 21 pairs of knuckle ring flanges 51 of pressing plate, and realize accurately the adjustment of angle between kingpin bore and knuckle ring flange 51 cards by the rotation that adds machining center the 4th axle in man-hour, and in the process to the kingpin bore of knuckle 5, can adopt the high speed boring cutter to reach required precision, clamped one time can be finished the processing of 5 liang of kingpin bores of knuckle like this, and two kingpin bores that process reach accurately requirement aspect axiality.
Adopt special-purpose machining center the 4th axle rotational processing apparatus of this knuckle that the outer crotch face of two steering yoke ears 53 has been carried out the finish-milling processing, can when knuckle 5 clampings processing ABS hole 55 and kingpin bore, carry out, so only need to change the cutter of machining center 1 and the time of processing, avoided the used time of machine tool loading/unloading products, and the characteristics of its high-speed milling have also reduced production cost, have shortened the production time; On the other hand, employing is furnished with the outer crotch face of machining center 1 processing of special-purpose machining center the 4th axle rotational processing apparatus of this knuckle, its size is strictly controlled, can be in following process, many positioning datums require to adopt on the relatively loose dimensional requirement outer crotch face as positioning datum, for following process brings great convenience.
Above demonstration and described basic principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (10)
1. special-purpose machining center the 4th axle rotational processing apparatus of knuckle, it is characterized in that: comprise the bridge plate that centered by the 4th axle, rotates, arrange on the described bridge plate and be provided with at least one and hold the knuckle putting hole that the knuckle axle journal passes, described bridge plate is provided with for the clamping device and the hold down gag that knuckle are fixed on the described bridge plate, and described bridge plate is provided with the knuckle positioner.
2. special-purpose machining center the 4th axle rotational processing apparatus of knuckle as claimed in claim 1, it is characterized in that: described clamping device comprises that being positioned at described knuckle putting hole week side is provided with for the two group oil cylinder groups that clamp knuckle two fork ears, and every group of described oil cylinder group comprises two clamping cylinders that are used for clamping knuckle one fork ear that relatively arrange.
3. special-purpose machining center the 4th axle rotational processing apparatus of knuckle as claimed in claim 1, it is characterized in that: described hold down gag comprises that being positioned at all sides of described knuckle putting hole is provided with relatively for two pressing plates that the knuckle ring flange pressed to bridge plate, and described pressing plate connects the pressing plate drive unit.
4. special-purpose machining center the 4th axle rotational processing apparatus of knuckle as claimed in claim 3, it is characterized in that: the middle part hinged platen bearing of described pressing plate, described plate bearing is fixedly installed on the described bridge plate, described pressing plate drive unit comprises the pressure plate cylinder that described bridge plate is provided with, the work plunger of described pressure plate cylinder connect described pressing plate one end and drive described pressing plate by with described hinged platen bearing hinged place centered by rotate.
5. special-purpose machining center the 4th axle rotational processing apparatus of knuckle as claimed in claim 4, it is characterized in that: a relative end of the pressing plate between adjacent two described knuckle putting holes is connected on the work plunger of same pressure plate cylinder.
6. special-purpose machining center the 4th axle rotational processing apparatus of knuckle as claimed in claim 5, it is characterized in that: the work plunger of described pressure plate cylinder is provided with connector, and described pressing plate is hinged described connector.
7. special-purpose machining center the 4th axle rotational processing apparatus of knuckle as claimed in claim 1, it is characterized in that: described knuckle positioner comprises the knuckle positioning sleeve that described knuckle putting hole place is provided with, described knuckle positioning sleeve lower end is set in the described knuckle putting hole, and described knuckle positioning sleeve upper end end face is provided with the locating surface that cooperates with described knuckle ring flange card.
8. special-purpose machining center the 4th axle rotational processing apparatus of knuckle as claimed in claim 7, it is characterized in that: described bridge plate is provided with locating hole, and described locating hole is provided be used to the alignment pin that passes the installing hole on the described knuckle ring flange.
9. special-purpose machining center the 4th axle rotational processing apparatus of knuckle as claimed in claim 1, it is characterized in that: described knuckle putting hole is two.
10. such as special-purpose machining center the 4th axle rotational processing apparatus of each described knuckle in the claim 1 to 9, it is characterized in that: the two ends of described bridge plate are respectively equipped with the L-type connecting plate, one arm of two described L-type connecting plates is oppositely arranged and is fixedly connected with the two ends of described bridge plate, and another arm of two described L-type connecting plates connects machining center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210546531.1A CN103028950B (en) | 2012-12-17 | 2012-12-17 | Fourth shaft rotary processing device of processing center special for steering knuckle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210546531.1A CN103028950B (en) | 2012-12-17 | 2012-12-17 | Fourth shaft rotary processing device of processing center special for steering knuckle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103028950A true CN103028950A (en) | 2013-04-10 |
| CN103028950B CN103028950B (en) | 2015-06-17 |
Family
ID=48016619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210546531.1A Expired - Fee Related CN103028950B (en) | 2012-12-17 | 2012-12-17 | Fourth shaft rotary processing device of processing center special for steering knuckle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103028950B (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103600238A (en) * | 2013-10-25 | 2014-02-26 | 上海淳瑞机械科技有限公司 | Machining tool and machining method for rotor spinning machine cavity connector |
| CN105945616A (en) * | 2016-06-28 | 2016-09-21 | 宁波汇众汽车车桥制造有限公司 | Machining tool and machining method of steering knuckle bearing hole |
| CN106078255A (en) * | 2016-08-17 | 2016-11-09 | 无锡瑞真精机股份有限公司 | A kind of fixture being used for processing automobile booster intermediate |
| CN107150259A (en) * | 2017-07-11 | 2017-09-12 | 江苏高创机电制造有限公司 | A kind of special axle rotary index processing unit (plant) of machining center the 4th of pump cover |
| CN107234468A (en) * | 2017-07-14 | 2017-10-10 | 庆铃汽车（集团）有限公司 | A kind of front axle two ends clamp for machining and processing method |
| CN107855785A (en) * | 2017-12-20 | 2018-03-30 | 苏州臻嘉辰精密机械有限公司 | A kind of reverse clamping rotary table component of knuckle |
| CN107914168A (en) * | 2017-12-20 | 2018-04-17 | 苏州臻嘉辰精密机械有限公司 | A kind of reverse fixture of knuckle |
| CN109262318A (en) * | 2018-09-28 | 2019-01-25 | 芜湖先力自动化设备有限公司 | A kind of connecting plate milling machine hydraulically operated fixture and its application method |
| CN109352338A (en) * | 2018-10-23 | 2019-02-19 | 柳州职业技术学院 | A kind of axle tube Compound Machining flange hole and keyway mechanism |
| CN110842627A (en) * | 2019-12-03 | 2020-02-28 | 深圳市登峰自动化设备有限公司 | Full-automatic roller type panel turnover machine |
| CN110919429A (en) * | 2019-12-09 | 2020-03-27 | 常熟焱智交通设备零部件有限公司 | A portable assembly body for radiator processing |
| CN111872845A (en) * | 2020-06-30 | 2020-11-03 | 芜湖凯德机械制造有限公司 | Fixed clamping seat suitable for steering knuckles of various models |
| CN112719374A (en) * | 2021-03-09 | 2021-04-30 | 湖北三环锻造有限公司 | Multi-spindle composite machining device for steering knuckle and using method |
| CN113441995A (en) * | 2021-07-28 | 2021-09-28 | 山东富源履带机械有限公司 | Vertical machining center fourth shaft bridge plate frock |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2915356Y (en) * | 2006-06-14 | 2007-06-27 | 中国重型汽车集团有限公司 | Drill jig for automobile knuckle turning |
| KR20100060965A (en) * | 2008-11-28 | 2010-06-07 | 주식회사 영일인덱스 | An indexer |
| CN101804562A (en) * | 2010-03-25 | 2010-08-18 | 安徽江淮汽车股份有限公司 | Precise boring and milling combined machine tool for processing automobile steering knuckle |
| CN202010892U (en) * | 2011-04-08 | 2011-10-19 | 上海科尔本施密特活塞有限公司 | Numerical control machine center seat stand special for processing of fourth shaft of piston |
| CN102294598A (en) * | 2011-06-03 | 2011-12-28 | 中捷机床有限公司 | Large-sized numerically controlled tiltable rotary table and automatic locating oblique iron assembling/disassembling/clamping mechanism thereof |
| CN203156370U (en) * | 2012-12-17 | 2013-08-28 | 日照市七星汽车部件有限公司 | Fourth shaft rotary machining device of machining center |
-
2012
- 2012-12-17 CN CN201210546531.1A patent/CN103028950B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2915356Y (en) * | 2006-06-14 | 2007-06-27 | 中国重型汽车集团有限公司 | Drill jig for automobile knuckle turning |
| KR20100060965A (en) * | 2008-11-28 | 2010-06-07 | 주식회사 영일인덱스 | An indexer |
| CN101804562A (en) * | 2010-03-25 | 2010-08-18 | 安徽江淮汽车股份有限公司 | Precise boring and milling combined machine tool for processing automobile steering knuckle |
| CN202010892U (en) * | 2011-04-08 | 2011-10-19 | 上海科尔本施密特活塞有限公司 | Numerical control machine center seat stand special for processing of fourth shaft of piston |
| CN102294598A (en) * | 2011-06-03 | 2011-12-28 | 中捷机床有限公司 | Large-sized numerically controlled tiltable rotary table and automatic locating oblique iron assembling/disassembling/clamping mechanism thereof |
| CN203156370U (en) * | 2012-12-17 | 2013-08-28 | 日照市七星汽车部件有限公司 | Fourth shaft rotary machining device of machining center |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103600238A (en) * | 2013-10-25 | 2014-02-26 | 上海淳瑞机械科技有限公司 | Machining tool and machining method for rotor spinning machine cavity connector |
| CN105945616A (en) * | 2016-06-28 | 2016-09-21 | 宁波汇众汽车车桥制造有限公司 | Machining tool and machining method of steering knuckle bearing hole |
| CN106078255A (en) * | 2016-08-17 | 2016-11-09 | 无锡瑞真精机股份有限公司 | A kind of fixture being used for processing automobile booster intermediate |
| CN107150259A (en) * | 2017-07-11 | 2017-09-12 | 江苏高创机电制造有限公司 | A kind of special axle rotary index processing unit (plant) of machining center the 4th of pump cover |
| CN107150259B (en) * | 2017-07-11 | 2018-12-21 | 江苏高创机电制造有限公司 | A kind of dedicated the 4th axis rotary index processing unit (plant) of machining center of pump cover |
| CN107234468A (en) * | 2017-07-14 | 2017-10-10 | 庆铃汽车（集团）有限公司 | A kind of front axle two ends clamp for machining and processing method |
| CN107855785A (en) * | 2017-12-20 | 2018-03-30 | 苏州臻嘉辰精密机械有限公司 | A kind of reverse clamping rotary table component of knuckle |
| CN107914168A (en) * | 2017-12-20 | 2018-04-17 | 苏州臻嘉辰精密机械有限公司 | A kind of reverse fixture of knuckle |
| CN109262318A (en) * | 2018-09-28 | 2019-01-25 | 芜湖先力自动化设备有限公司 | A kind of connecting plate milling machine hydraulically operated fixture and its application method |
| CN109262318B (en) * | 2018-09-28 | 2024-01-30 | 芜湖先力自动化设备有限公司 | Hydraulic clamp of connecting plate milling machine and using method thereof |
| CN109352338A (en) * | 2018-10-23 | 2019-02-19 | 柳州职业技术学院 | A kind of axle tube Compound Machining flange hole and keyway mechanism |
| CN110842627A (en) * | 2019-12-03 | 2020-02-28 | 深圳市登峰自动化设备有限公司 | Full-automatic roller type panel turnover machine |
| CN110919429A (en) * | 2019-12-09 | 2020-03-27 | 常熟焱智交通设备零部件有限公司 | A portable assembly body for radiator processing |
| CN111872845A (en) * | 2020-06-30 | 2020-11-03 | 芜湖凯德机械制造有限公司 | Fixed clamping seat suitable for steering knuckles of various models |
| CN112719374A (en) * | 2021-03-09 | 2021-04-30 | 湖北三环锻造有限公司 | Multi-spindle composite machining device for steering knuckle and using method |
| CN113441995A (en) * | 2021-07-28 | 2021-09-28 | 山东富源履带机械有限公司 | Vertical machining center fourth shaft bridge plate frock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103028950B (en) | 2015-06-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103028950B (en) | Fourth shaft rotary processing device of processing center special for steering knuckle | |
| CN203156370U (en) | Fourth shaft rotary machining device of machining center | |
| CN102990304B (en) | Spherical surface machining method | |
| KR102583422B1 (en) | Method and grinding machine for grinding external and internal contours of workpieces with one clamping | |
| CN102699403B (en) | Automatic spiral hole milling device | |
| CN101918175B (en) | Grinding center and method for simultaneous grinding of a plurality of bearings and end-side surfaces of crankshafts | |
| CN203830743U (en) | Work-piece main shaft device of horizontal gear hobbing machine | |
| CN103252689A (en) | High-precision numerical control internal grinding machine tool | |
| CN204234843U (en) | The continuous multiaspect milling device of a kind of CNC milling machine | |
| CN106272054A (en) | The grinding head device of five-shaft numerical control cutter and tool grinding machine | |
| CN106181599A (en) | Five-shaft numerical control cutter and tool grinding machine | |
| CN107214521A (en) | Turning milling composite Zuan Gong centers | |
| JP2016505395A (en) | The process of machining journal cloth on a lathe | |
| US10537971B2 (en) | Measuring steady rest for supporting and measuring central workpiece regions grinding machine with such a measuring steady rest, and method for supporting and measuring central workpiece regions | |
| CN202655913U (en) | Rotary type workbench and vertical type turn milling compound machine tool | |
| CN201907050U (en) | Multi-spindle grinding device for grinding machining center | |
| CN203003563U (en) | Multifunctional core shaft device | |
| CN207057666U (en) | A kind of sleeve radial direction hole processing device | |
| CN204277780U (en) | Cylindrical grinder magnetic force fills by grinder | |
| CN203076936U (en) | Workpiece clamping positioning adjustment device of automobile steering knuckle installation hole drill | |
| CN203003649U (en) | Device for grinding end faces of spindles, taper holes and tip on line | |
| CN110480433A (en) | Six travelling wheelhead roll grinders of medical rotation tool processes | |
| KR101536180B1 (en) | Shaft multiprocessing machine | |
| CN207139253U (en) | A kind of single-station multiple operation Piston Machining equipment | |
| CN203210132U (en) | High-precision numerically-controlled internal grinding machine tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 Termination date: 20151217 |
|
| EXPY | Termination of patent right or utility model |