CN202264071U - Integral machining system for stamped and welded axle housings - Google Patents
Integral machining system for stamped and welded axle housings Download PDFInfo
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- CN202264071U CN202264071U CN2011204049150U CN201120404915U CN202264071U CN 202264071 U CN202264071 U CN 202264071U CN 2011204049150 U CN2011204049150 U CN 2011204049150U CN 201120404915 U CN201120404915 U CN 201120404915U CN 202264071 U CN202264071 U CN 202264071U
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- 238000003754 machining Methods 0.000 title claims abstract description 14
- 238000012545 processing Methods 0.000 claims description 22
- 230000000153 supplemental effect Effects 0.000 claims description 8
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000005259 measurement Methods 0.000 abstract description 3
- 238000013461 design Methods 0.000 abstract description 2
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- 238000010079 rubber tapping Methods 0.000 description 4
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
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Abstract
An integral machining system for stamped and welded axle housings is used for realizing integral multi-surface machining for the stamped and welded axle housings. A vertical machining center is mounted on a body, a handle of a Renishaw measuring head and a hilt of a chuck are directly connected and then mounted on a spindle of the machining center, fourth shafts are fixed onto the body and connected with a servo motor, a rotation fixture is connected between the fourth shafts, clamping cylinders are mounted on two sides of the center of an axle housing assembly and fixed onto the rotation fixture, positioning pins are inserted into shaft holes on two sides of the center of the axle housing assembly, and auxiliary supports and a compression cylinder are mounted on the body. The machining center is provided with the fourth shafts and the fixture, consistency of actions of the fourth shafts and the fixture and a dynamic balancing design for the fixture and the body are realized, an axle housing can be integrally machined by means of one-step clamping, and precision is high. Accurate positions of different products can be quickly identified by means of automatic measurement of the Renishaw measuring head, the axle housing does not need to be precisely positioned on the fixture, products of a production line can be replaced conveniently, the machining system can meet requirements of integral machining for all portions of different axle housings, and equipment investment is saved.
Description
Technical field
The present invention relates to field of automobile, is to dash the whole system of processing of weldering axle housing specifically.
Background technology
In great demand along with domestic high-grade bus, the developing trend of passenger vehicle simultaneously in heavy duty, steadily, low noise, car load producer requires increasingly highly to the vehicle bridge parts, a lot of axle case assys require postweldings to process towards assembly integral through axle housing and guarantee the annex size.But existing passenger vehicle axle housing integral processing does not have flexibility, can't satisfy the process requirements of many kinds axle housing.Then study a kind of whole working ability that improves the passenger vehicle axle housing, guarantee many kinds, flexibility and imperative than the whole system of processing of high manufacturing accuracy.
Summary of the invention
For overcoming the deficiency of the whole processing of existing axle housing, goal of the invention of the present invention is to provide a kind of whole system of processing of weldering axle housing of dashing, and to improve the whole working ability and the product quality of dashing the weldering axle housing, reduces whole process equipment investment.
For realizing above-mentioned purpose; On the body of the present invention vertical machining centre is housed, its Reinshaw gage outfit shank be installed on the main shaft of vertical machining centre after the chuck handle of a knife directly links to each other, the 4th is fixed on the body; The 4th is connected with servomotor, and the 4th between centers is connected with rotary jig; Clamping cylinder is equipped with in the both sides, center of axle case assy, and clamping cylinder is fixed on the rotary jig; In the axis hole of the both sides, center of the alignment pin insertion axle case assy on the rotary jig; Supplemental support and compressed oil cylinder are housed on the body.
The present invention considers that machining center is equipped with the 4th axle clamp tool; Realize the dynamic balancing design of harmonious property and the chuck body of the two action, clamping can accomplish carrier base hole, bonnet, goes up spring block, on push away, down spring block, subtract the integral body processing at positions such as total connecting hole.
The present invention compared with prior art has the following advantages:
1, use machining center and the 4th, behind the clamping, on the 4th, rotate through workpiece, can convenient and swift processing carrier base hole, bonnet, go up spring block, on push away, down spring block, subtract position such as total connecting hole, machining accuracy height;
2, system disposition Reinshaw gage outfit can be discerned the accurate position of different product (axle case assy) rapidly through automatic measurement, so workpiece do not need accurate location on anchor clamps, and it is convenient that production line is changed kind;
3, a cover system of processing can satisfy the integral body processing of all passenger vehicle axle case assy all sites, practices thrift whole process equipment investment.
Description of drawings
Fig. 1 is a system architecture sketch of the present invention;
Fig. 2 is the side view of Fig. 1;
Fig. 3 is the vertical view of Fig. 1;
Fig. 4 is the structure chart of axle case assy 9 among Fig. 1;
Fig. 5 is the vertical view of Fig. 4;
Fig. 6 is the side view of Fig. 4.
The specific embodiment
Like Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, shown in Figure 6, vertical machining centre 1 is housed on the body 7, its Reinshaw gage outfit shank directly links to each other with powerful chuck handle of a knife, is installed in then on vertical machining centre 1 main shaft, possesses the quick change function; Be fixed on the body 7 for the 4th 5, the 4th 5 is connected with servomotor 6, and the 4th 5 are connected with rotary jig 2, through the driving of servomotor 6, drives rotary jig 2 down in the control of control system program and rotates; Clamping cylinder 3 is equipped with in the both sides, center of axle case assy 9, and clamping cylinder 3 is fixed on the rotary jig 2; In the axis hole of the both sides, center of two alignment pins, the 4 insertion axle case assys 9 on the rotary jig 2, realize the axial location of axle housing; Four supplemental support 8 are housed, with the rigidity at revolution position in the middle of increasing on the body 7; Compressed oil cylinder 10 is housed on the body 7, clamps in the location, central siphon flange place of axle case assy 9.
The implementation procedure of clamping axle case assy 9 of the present invention is:
1, in the axis hole of the both sides, center of interfix pin 4 insertion axle case assys 9, realizes the axial location of axle housing;
2, the compressed oil cylinder 10 of both sides promotes locating piece, clamps in the location, central siphon flange place of axle case assy 9;
3, compressed oil cylinder 10 turns to, clamps, and axle case assy 9 clampings are accomplished.
4, in the process, for avoiding the anchor clamps bounce-back, supplemental support 8 automatic jack-up, the rigidity at revolution position in the middle of increasing.
The driving of the present invention through servomotor 6, clamping can accomplish carrier base hole, bonnet, go up spring block, on push away, down spring block, subtract the processing at positions such as total connecting hole, the processing implementation procedure of axle case assy 9 is:
1, after lifting axle case assy 9 clamped, initial position support seat surface (A face) can directly be realized the face that mills, boring, chamfering, the tapping processing of support seat surface up.
2, servomotor 6 drive rotary jigs 2 and axle case assy 9 after the aiding support jack-up, can be realized the face that mills, boring, chamfering, the tapping processing of back capping (B face) from initial position rotation 45 degree
3, servomotor 6 drives rotary jigs 2 and axle case assy 9 and revolves from initial position and turn 90 degrees, and after supplemental support 8 jack-up, can realize the face that mills, boring, the chamfer machining of leaf spring face (C face).
4, servomotor 6 drive rotary jigs 2 and axle case assy 9 after supplemental support 8 jack-up, can be realized the face that mills, boring, chamfering, tapping, the bore hole processing of abutment surface (D face) from initial position rotation 96 degree.
5, servomotor 6 drive rotary jigs 2 and axle case assy 9 after supplemental support 8 jack-up, can realize subtracting boring, chamfering, tapping, the processing (cutter passes) of total joint face (E face) from initial position Rotate 180 degree from the neutral gear of rotary jig 2
6, servomotor 6 drive rotary jigs 2 and axle case assy 9 after supplemental support 8 jack-up, can be realized down the face that mills, boring, the chamfer machining of leaf spring face (F face) from initial position rotation-90 degree.
When production line is changed kind; Adopt the Reinshaw gage outfit, can discern the accurate position of different product (axle case assy 9) rapidly, realize that axle case assy 9 sticks with paste the location at upper clamping fixture through automatic measurement; And, realize the integral body processing of different product through the adjustment corresponding program.
Claims (5)
1. one kind is dashed the whole system of processing of weldering axle housing; It is characterized in that: vertical machining centre (1) is housed on the body (7); Its Reinshaw gage outfit shank be installed on the main shaft of vertical machining centre (1) after the chuck handle of a knife directly links to each other; The 4th (5) are fixed on the body (7), and the 4th (5) are connected with servomotor (6), are connected with rotary jig (2) between the 4th (5).
2. the whole system of processing of weldering axle housing of dashing according to claim 1, it is characterized in that: clamping cylinder (3) is equipped with in the both sides, center of axle case assy (9), and clamping cylinder (3) is fixed on the rotary jig (2).
3. the whole system of processing of weldering axle housing of dashing according to claim 1 is characterized in that: in the axis hole of the both sides, center of alignment pin (4) the insertion axle case assy (9) on the rotary jig (2).
4. the whole system of processing of weldering axle housing of dashing according to claim 1 is characterized in that: supplemental support (8) is housed on the body (7).
5. the whole system of processing of weldering axle housing of dashing according to claim 1 is characterized in that: compressed oil cylinder (10) is housed on the body (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204049150U CN202264071U (en) | 2011-10-22 | 2011-10-22 | Integral machining system for stamped and welded axle housings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204049150U CN202264071U (en) | 2011-10-22 | 2011-10-22 | Integral machining system for stamped and welded axle housings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202264071U true CN202264071U (en) | 2012-06-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204049150U Expired - Lifetime CN202264071U (en) | 2011-10-22 | 2011-10-22 | Integral machining system for stamped and welded axle housings |
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| Country | Link |
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| CN (1) | CN202264071U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102814512A (en) * | 2012-08-24 | 2012-12-12 | 沈阳黎明航空发动机(集团)有限责任公司 | On-line measuring method for radials profile of compressor disc-like part of engine |
| CN103692228A (en) * | 2013-12-30 | 2014-04-02 | 郑州精益达汽车零部件有限公司 | Fixture for machining top surface and bottom surface of passenger car axle housing in vertical machining center |
| CN103707104A (en) * | 2013-12-30 | 2014-04-09 | 郑州精益达汽车零部件有限公司 | Tool for machining two side faces of passenger car axle case in vertical machining center |
| CN104493582A (en) * | 2014-12-01 | 2015-04-08 | 郑州精益达汽车零部件有限公司 | Horizontal machining centre tool for processing coach axle housing |
| CN105149694A (en) * | 2015-10-13 | 2015-12-16 | 泰州神舟传动科技有限公司 | Axle housing inner diameter cutting device |
| CN106563928A (en) * | 2016-11-16 | 2017-04-19 | 第拖拉机股份有限公司 | Machining and preparing method for cleaning and conveying trolley for multiple varieties of V-shaped positioning axle housings |
| CN106624624A (en) * | 2016-11-16 | 2017-05-10 | 第拖拉机股份有限公司 | Transformation and use method for cleaning and consigning trolleys for various surface pin positioning axle housings |
| CN106624623A (en) * | 2016-11-16 | 2017-05-10 | 第拖拉机股份有限公司 | Processing and configuring method for multi-species face pin positioning axle housing cleaning tow trolley |
| CN107009147A (en) * | 2017-05-15 | 2017-08-04 | 江苏福坛车桥科技有限公司 | A kind of Drive axle housing is integrally formed equipment |
| CN107584255A (en) * | 2017-10-13 | 2018-01-16 | 中国重汽集团济南动力有限公司 | A kind of punching-welding axle housing processing technology |
| CN109420868A (en) * | 2017-08-25 | 2019-03-05 | 河南奔马股份有限公司 | A kind of welding axle shell group is to positioning device |
-
2011
- 2011-10-22 CN CN2011204049150U patent/CN202264071U/en not_active Expired - Lifetime
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102814512A (en) * | 2012-08-24 | 2012-12-12 | 沈阳黎明航空发动机(集团)有限责任公司 | On-line measuring method for radials profile of compressor disc-like part of engine |
| CN103692228A (en) * | 2013-12-30 | 2014-04-02 | 郑州精益达汽车零部件有限公司 | Fixture for machining top surface and bottom surface of passenger car axle housing in vertical machining center |
| CN103707104A (en) * | 2013-12-30 | 2014-04-09 | 郑州精益达汽车零部件有限公司 | Tool for machining two side faces of passenger car axle case in vertical machining center |
| CN103707104B (en) * | 2013-12-30 | 2015-12-23 | 郑州精益达汽车零部件有限公司 | Vertical machining centre processing passenger car axle two sides frock |
| CN103692228B (en) * | 2013-12-30 | 2016-04-27 | 郑州精益达汽车零部件有限公司 | Vertical machining centre processing passenger car axle end face and bottom surface frock |
| CN104493582A (en) * | 2014-12-01 | 2015-04-08 | 郑州精益达汽车零部件有限公司 | Horizontal machining centre tool for processing coach axle housing |
| CN105149694A (en) * | 2015-10-13 | 2015-12-16 | 泰州神舟传动科技有限公司 | Axle housing inner diameter cutting device |
| CN106624624A (en) * | 2016-11-16 | 2017-05-10 | 第拖拉机股份有限公司 | Transformation and use method for cleaning and consigning trolleys for various surface pin positioning axle housings |
| CN106563928A (en) * | 2016-11-16 | 2017-04-19 | 第拖拉机股份有限公司 | Machining and preparing method for cleaning and conveying trolley for multiple varieties of V-shaped positioning axle housings |
| CN106624623A (en) * | 2016-11-16 | 2017-05-10 | 第拖拉机股份有限公司 | Processing and configuring method for multi-species face pin positioning axle housing cleaning tow trolley |
| CN106624624B (en) * | 2016-11-16 | 2018-11-27 | 第一拖拉机股份有限公司 | Transformation application method for multi items face finger setting axle housing cleaning consignment trolley |
| CN106624623B (en) * | 2016-11-16 | 2018-11-27 | 第一拖拉机股份有限公司 | Processing and preparation method for multi items face finger setting axle housing cleaning consignment trolley |
| CN106563928B (en) * | 2016-11-16 | 2018-11-27 | 第一拖拉机股份有限公司 | Processing and preparation method for multi items V-type positioning axle housing cleaning consignment trolley |
| CN107009147A (en) * | 2017-05-15 | 2017-08-04 | 江苏福坛车桥科技有限公司 | A kind of Drive axle housing is integrally formed equipment |
| CN109420868A (en) * | 2017-08-25 | 2019-03-05 | 河南奔马股份有限公司 | A kind of welding axle shell group is to positioning device |
| CN109420868B (en) * | 2017-08-25 | 2023-12-26 | 河南奔马股份有限公司 | Welding axle housing group is to positioner |
| CN107584255A (en) * | 2017-10-13 | 2018-01-16 | 中国重汽集团济南动力有限公司 | A kind of punching-welding axle housing processing technology |
| CN107584255B (en) * | 2017-10-13 | 2020-05-01 | 中国重汽集团济南动力有限公司 | A processing technology of punching and welding axle housing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120606 |
|
| CX01 | Expiry of patent term |