CN108213469A - A kind of automobile axle shaft spline digital control processing and automation equipment - Google Patents
A kind of automobile axle shaft spline digital control processing and automation equipment Download PDFInfo
- Publication number
- CN108213469A CN108213469A CN201810143404.4A CN201810143404A CN108213469A CN 108213469 A CN108213469 A CN 108213469A CN 201810143404 A CN201810143404 A CN 201810143404A CN 108213469 A CN108213469 A CN 108213469A
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- axis
- spline
- slid platform
- cross slid
- shaft
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- 238000012545 processing Methods 0.000 title claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 230000015572 biosynthetic process Effects 0.000 claims description 9
- 238000003754 machining Methods 0.000 abstract description 10
- 238000012423 maintenance Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 3
- 238000011160 research Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q37/00—Metal-working machines, or constructional combinations thereof, built-up from units designed so that at least some of the units can form parts of different machines or combinations; Units therefor in so far as the feature of interchangeability is important
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
Abstract
The invention discloses a kind of automobile axle shaft spline digital control processing and automation equipment, including bed piece and the cross slid platform being arranged on bed piece；Cutter shaft device is provided on the cross slid platform, alters knife adjustment mechanism and angle rotating device；The cross slid platform with the servo motor output terminal axis connection on front and rear feeding X-axis, left and right feeding Z axis, drives cross slid platform movement under the driving of the servo motor respectively；And the servo motor army is fixedly mounted on the bottom of cross slid platform；The equipment is specific to the automobile axle shaft spline processing of thin and long shafts and researches and develops, and has fully considered the elongated nature of semiaxis, clamping, material characteristics, required precision, while consider automated handling, has been more easy to a group line and produces automatically.With with strong points, cost-effective, high precision machining, the advantages such as high in machining efficiency, high degree of automation, the requirement to operator is low, labor intensity is low, use cost is low, maintenance is simple.
Description
Technical field
The present invention relates to a kind of Formation of Axle Shaft Spline digital control processing and automation equipment, specially a kind of automobile axle shaft spline numerical control
Processing and automation equipment, belong to automobile axle shaft spline technical field of processing equipment.
Background technology
At present, traditional automobile axle shaft spline processing, the process equipment often used is divided into following several：
1st, traditional spline milling machine.Equipment is old, machining accuracy is low, efficiency is low, labor intensity is big.Different workpiece, may be used also
It can need artificial more gear changing.
2nd, general numerical control spline miller.For the semiaxis of elongated class, which does not research and develop targetedly.Need through
Tooling and corresponding transformation are crossed, it is just available reluctantly.
More than equipment is primarily present following shortcoming：The degree of automation is low, efficiency is low, utilization rate is low, precision is low, coarse
It spends low.It is faced with update.
Invention content
The technical problem to be solved by the present invention is to overcome the existing defects, provides a kind of structure novel, powerful, design
Rationally, it is controlled by using 4 Shaft and NC Machining Test systems, realizes to high-precision high-efficiency the automobile axle shaft spline digital control processing of spline digital control processing
And automation equipment, so as to solve the above problems.
In order to solve the above technical problem, the present invention provides following technical solutions：
The present invention provides a kind of automobile axle shaft spline digital control processing and automation equipment, including bed piece and is arranged on machine
A word slide unit and cross slid platform on bed lathe bed；
Equipped with hydraulic pressure tail ejection device, hydraulic center frame and the support of feeding V-type, hydraulic pressure tail ejection device, hydraulic pressure on the one word slide unit
Centre frame is respectively and fixedly installed to cutter shaft device left and right ends, and is equipped with to fix Formation of Axle Shaft Spline in a word slide unit one end
Feeding V-type support；
Cutter shaft device is provided on the cross slid platform, alters knife adjustment mechanism and angle rotating device, cutter shaft device is fixed
Mounted on the left side of bed piece, and several folder spline cutters are installed on cutter shaft device, the spline cutter is with being arranged on
Cutter shaft Y-axis at the top of cutter shaft device is fixedly connected, and in cutter fixing end respectively by altering knife adjustment mechanism to cutter liter
Drop is adjusted, helix angle is adjusted by angle rotating device；The cross slid platform respectively with it is front and rear feeding X-axis,
Servo motor output terminal axis connection on left and right feeding Z axis, drives cross slid platform movement under the driving of the servo motor；And
The servo motor army is fixedly mounted on the bottom of cross slid platform.
As a preferred technical solution of the present invention, Formation of Axle Shaft Spline is connected to workpiece shaft device by the support of feeding V-type.
As a preferred technical solution of the present invention, workpiece shaft device includes spindle servo electric machine, compensation chuck and master
Axis W axis, described main shaft W axis one end are connected with the output terminal of spindle servo electric machine, and the main shaft W axis other ends are equipped with compensation card
Disk.
As a preferred technical solution of the present invention, front and rear feeding X-axis, cutter shaft Y-axis, left and right feeding Z axis and main shaft W
The servo motor of corresponding control is connected by data line with digital control system on axis.
As a preferred technical solution of the present invention, digital control system is arranged on bed piece.
The advantageous effect that is reached of the present invention is：The equipment be specific to thin and long shafts automobile axle shaft spline processing and
Research and development have fully considered the elongated nature of semiaxis, clamping, material characteristics, required precision, while have considered automated handling, more
Easily group line produces automatically.With with strong points, cost-effective, high precision machining, high in machining efficiency, high degree of automation, to behaviour
The advantages such as the requirement of author is low, labor intensity is low, use cost is low, maintenance is simple.
Description of the drawings
Attached drawing is used to provide further understanding of the present invention, and a part for constitution instruction, the reality with the present invention
Example is applied together for explaining the present invention, is not construed as limiting the invention.
In the accompanying drawings：
Fig. 1 is overall structure diagram of the present invention；
Fig. 2 is whole side structure schematic view of the invention；
Figure label：1st, bed piece；2nd, cutter shaft device；3rd, a word slide unit；4th, cross slid platform；5th, workpiece shaft device；6th, liquid
Press tail ejection device；7th, knife adjustment mechanism is altered；8th, angle rotating device；9th, hydraulic center frame；10th, feeding V-type supports；11st, main shaft
Servo motor；12nd, chuck is compensated；13rd, main shaft W axis；14th, front and rear feeding X-axis；15th, cutter shaft Y-axis；16th, left and right feeding Z axis；
17th, digital control system.
Specific embodiment
The preferred embodiment of the present invention is illustrated below in conjunction with attached drawing, it should be understood that preferred reality described herein
It applies example to be merely to illustrate and explain the present invention, be not intended to limit the present invention.
In the description of the present invention, it should be noted that the orientation of the instructions such as term " vertical ", " on ", " under ", " level "
Or position relationship is based on orientation shown in the drawings or position relationship, is for only for ease of the description present invention and simplifies description, and
It is not instruction or implies signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore
It is not considered as limiting the invention.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or one
Connect to body；Can be mechanical connection or electrical connection；It can be directly connected, it can also be indirect by intermediary
It is connected, can is the connection inside two elements.For the ordinary skill in the art, it can manage as the case may be
Solve the concrete meaning of above-mentioned term in the present invention.
Embodiment：As shown in Figs. 1-2, the present invention provides a kind of automobile axle shaft spline digital control processing and automation equipment, packet
The word slide unit 3 and cross slid platform 4 for including bed piece 1 and being arranged on bed piece 1；
Equipped with hydraulic pressure tail ejection device 6, hydraulic center frame 9 and feeding V-type support 10, hydraulic pressure tail ejection device on the one word slide unit 3
6th, hydraulic center frame 9 is respectively and fixedly installed to 2 left and right ends of cutter shaft device, and is equipped in 3 one end of a word slide unit for solid
Determine the feeding V-type support 10 of Formation of Axle Shaft Spline；
Cutter shaft device 2 is provided on the cross slid platform 4, alters knife adjustment mechanism 7 and angle rotating device 8, cutter shaft device 2
Be fixedly mounted on the left side of bed piece 1, and several folder spline cutters be installed on cutter shaft device 2, the spline cutter with
The cutter shaft Y-axis 15 for being arranged on 2 top of cutter shaft device is fixedly connected, and in cutter fixing end respectively by altering knife adjustment mechanism
7 pairs of cutter liftings are adjusted, helix angle are adjusted by angle rotating device 8；The cross slid platform 4 respectively with it is preceding
Servo motor output terminal axis connection in back fed X-axis 14, left and right feeding Z axis 16, drives under the driving of the servo motor
Cross slid platform 4 moves；And the servo motor army is fixedly mounted on the bottom of cross slid platform 4.
Formation of Axle Shaft Spline is connected to workpiece shaft device 5 by feeding V-type support 10；Workpiece shaft device 5 includes main axle servo electricity
Machine 11, compensation chuck 12 and main shaft W axis 13, described 13 one end of main shaft W axis is connected with the output terminal of spindle servo electric machine 11, described
13 other end of main shaft W axis is equipped with compensation chuck 12；Front and rear feeding X-axis 14, cutter shaft Y-axis 15, left and right feeding Z axis 16 and main shaft
The servo motor of corresponding control is connected by data line with digital control system 17 on W axis 13；Digital control system 17 is arranged on lathe
On lathe bed 1.
Operation principle：Automobile axle shaft digital control processing and automation equipment are specific to the automobile axle shaft spline of thin and long shafts
Processing and research and develop, fully considered the elongated nature of semiaxis, clamping, material characteristics, required precision, while consider automatic makeup
It unloads, is more easy to a group line and produces automatically.With with strong points, cost-effective, high precision machining, high in machining efficiency, high degree of automation,
The advantages such as requirement to operator is low, labor intensity is low, use cost is low, maintenance is simple.
The equipment clamps automobile axle shaft spline using the positioning of the top of centre bore two using chuck 12 is compensated first.Because vapour
Vehicle Formation of Axle Shaft Spline is in processing and detection, on the basis of two centre bores.It is positioned so being pushed up using centre bore two, precision is most
High；The characteristics of according to Formation of Axle Shaft Spline being elongated shaft, therefore when being fixed to Formation of Axle Shaft Spline using hydraulic pressure tail ejection device 6, hydraulic pressure
Centre frame 9 makes still to keep straightness during work pieces process and improves the effective ways of machining accuracy；Main shaft W axis 13 and cutter shaft
The rigidity of Y-axis 15 is strengthened, and improves the efficiency of machining, and surface roughness improves；One word slide unit 3 and cross slid platform 4 use
The ball the linear guide of high rigidity improves machine tool accuracy and precision retention time, reduces maintenance cost；And the lathe is totally adopted
With robot loading and unloading, digital control system interface and automatically-controlled door perfect cooperation mechanical arm operation.It clears away and hinders for factory automation group line
Hinder；And the equipment itself using digital display circuit 17 to set thereon cutter shaft device 2, the devices such as workpiece shaft device 5 number
Control；The cutterhead set on cutter shaft device 2 carries out automatically under the action of knife adjustment mechanism 7 and angle rotating device 8 is altered
Gyration controls, and the helix angle cutter for making replacement different becomes light；And can have automatic tool changer, no longer people automatically
Expenses of labour power is loaded and unloaded, and improves machine tool utilization rate.
Finally it should be noted that：It these are only the preferred embodiment of the present invention, be not intended to restrict the invention, although
The present invention is described in detail with reference to the foregoing embodiments, it for those skilled in the art, still can be right
Technical solution recorded in foregoing embodiments modifies or carries out equivalent replacement to which part technical characteristic.It is all
Within the spirit and principles in the present invention, any modification, equivalent replacement, improvement and so on should be included in the protection of the present invention
Within the scope of.
Claims (5)
1. a kind of automobile axle shaft spline digital control processing and automation equipment, which is characterized in that including bed piece（1）, Yi Jishe
It puts in bed piece（1）On a word slide unit（3）And cross slid platform（4）；
The one word slide unit（3）It is upper that hydraulic pressure tail ejection device is housed（6）, hydraulic center frame（9）It is supported with feeding V-type（10）, hydraulic pressure
Tail ejection device（6）, hydraulic center frame（9）It is respectively and fixedly installed to cutter shaft device（2）Left and right ends, and in a word slide unit（3）
One end is equipped with the feeding V-type support for fixing Formation of Axle Shaft Spline（10）；
The cross slid platform（4）On be provided with cutter shaft device（2）, alter knife adjustment mechanism（7）And angle rotating device（8）, knife
Has shaft device（2）It is fixedly mounted on bed piece（1）Left side, and in cutter shaft device（2）On be equipped with it is several folder spline knives
Tool, the spline cutter is with being arranged on cutter shaft device（2）The cutter shaft Y-axis at top（15）It is fixedly connected, and in cutter fixing end
Respectively by altering knife adjustment mechanism（7）Cutter lifting is adjusted, passes through angle rotating device（8）Helix angle is adjusted
It is whole；The cross slid platform（4）Respectively with front and rear feeding X-axis（14）, left and right feeding Z axis（16）On servo motor output terminal axis connect
It connects, cross slid platform is driven under the driving of the servo motor（4）Movement；And the servo motor army is fixedly mounted on cross slid platform
（4）Bottom.
2. a kind of automobile axle shaft spline digital control processing according to claim 1 and automation equipment, which is characterized in that semiaxis
Spline is supported by feeding V-type（10）It is connected to workpiece shaft device（5）.
3. a kind of automobile axle shaft spline digital control processing according to claim 2 and automation equipment, which is characterized in that workpiece
Shaft device（5）Including spindle servo electric machine（11）, compensation chuck（12）With main shaft W axis（13）, the main shaft W axis（13）One end with
Spindle servo electric machine（11）Output terminal be connected, the main shaft W axis（13）The other end is equipped with compensation chuck（12）.
4. a kind of automobile axle shaft spline digital control processing according to claim 1 and automation equipment, which is characterized in that front and rear
Feed X-axis（14）, cutter shaft Y-axis（15）, left and right feeding Z axis（16）With main shaft W axis（13）The servo motor of upper corresponding control is equal
Pass through data line and digital control system（17）It is connected.
5. a kind of automobile axle shaft spline digital control processing according to claim 4 and automation equipment, which is characterized in that numerical control
System（17）It is arranged on bed piece（1）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810143404.4A CN108213469A (en) | 2018-02-11 | 2018-02-11 | A kind of automobile axle shaft spline digital control processing and automation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810143404.4A CN108213469A (en) | 2018-02-11 | 2018-02-11 | A kind of automobile axle shaft spline digital control processing and automation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108213469A true CN108213469A (en) | 2018-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810143404.4A Pending CN108213469A (en) | 2018-02-11 | 2018-02-11 | A kind of automobile axle shaft spline digital control processing and automation equipment |
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| Country | Link |
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| CN (1) | CN108213469A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110666187A (en) * | 2019-10-16 | 2020-01-10 | 合肥学院 | Machining and detecting method for slender shaft parts with continuous conical surfaces |
| CN115213733A (en) * | 2022-07-25 | 2022-10-21 | 李祖军 | Automatic numerical control machining system for shaft parts |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1093450A1 (en) * | 1983-02-16 | 1984-05-23 | Malkin Nikolaj A | Device for milling screw driver slots |
| CN202411426U (en) * | 2011-12-28 | 2012-09-05 | 德州德隆(集团)机床有限责任公司 | Slender shaft processing lathe |
| CN202606954U (en) * | 2012-06-05 | 2012-12-19 | 五莲县祥伟机械加工厂 | Spline key slot milling machine |
| CN202779965U (en) * | 2012-04-13 | 2013-03-13 | 温岭市明华齿轮有限公司 | Spline milling machine device |
| CN203711951U (en) * | 2014-01-21 | 2014-07-16 | 张家港乙腾机械有限公司 | Direct-driving type zero-transmission full numerical control spline shaft milling machine |
| CN205254260U (en) * | 2016-01-05 | 2016-05-25 | 湖北唯思凌科装备制造有限公司 | Outer spline machining lathe of auto steering ware input shaft |
| CN105881072A (en) * | 2016-06-27 | 2016-08-24 | 镇江市富德数控机床科技有限公司 | Spiral milling machine |
| CN208033678U (en) * | 2018-02-11 | 2018-11-02 | 上海玺欧机电科技有限公司 | A kind of automobile axle shaft spline digital control processing and automation equipment |
-
2018
- 2018-02-11 CN CN201810143404.4A patent/CN108213469A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1093450A1 (en) * | 1983-02-16 | 1984-05-23 | Malkin Nikolaj A | Device for milling screw driver slots |
| CN202411426U (en) * | 2011-12-28 | 2012-09-05 | 德州德隆(集团)机床有限责任公司 | Slender shaft processing lathe |
| CN202779965U (en) * | 2012-04-13 | 2013-03-13 | 温岭市明华齿轮有限公司 | Spline milling machine device |
| CN202606954U (en) * | 2012-06-05 | 2012-12-19 | 五莲县祥伟机械加工厂 | Spline key slot milling machine |
| CN203711951U (en) * | 2014-01-21 | 2014-07-16 | 张家港乙腾机械有限公司 | Direct-driving type zero-transmission full numerical control spline shaft milling machine |
| CN205254260U (en) * | 2016-01-05 | 2016-05-25 | 湖北唯思凌科装备制造有限公司 | Outer spline machining lathe of auto steering ware input shaft |
| CN105881072A (en) * | 2016-06-27 | 2016-08-24 | 镇江市富德数控机床科技有限公司 | Spiral milling machine |
| CN208033678U (en) * | 2018-02-11 | 2018-11-02 | 上海玺欧机电科技有限公司 | A kind of automobile axle shaft spline digital control processing and automation equipment |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110666187A (en) * | 2019-10-16 | 2020-01-10 | 合肥学院 | Machining and detecting method for slender shaft parts with continuous conical surfaces |
| CN115213733A (en) * | 2022-07-25 | 2022-10-21 | 李祖军 | Automatic numerical control machining system for shaft parts |
| CN115213733B (en) * | 2022-07-25 | 2023-08-15 | 温州神一轴业股份有限公司 | Automatic numerical control machining system for shaft parts |
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Application publication date: 20180629 |