CN205342443U - Car stabilizer bar both ends drilling chamfer numerical control combined machine tool - Google Patents
Car stabilizer bar both ends drilling chamfer numerical control combined machine tool Download PDFInfo
- Publication number
- CN205342443U CN205342443U CN201620127366.XU CN201620127366U CN205342443U CN 205342443 U CN205342443 U CN 205342443U CN 201620127366 U CN201620127366 U CN 201620127366U CN 205342443 U CN205342443 U CN 205342443U
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- slide unit
- drilling
- axis slide
- machine tool
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Abstract
The utility model relates to an automobile stabilizer bar both ends numerical control drilling chamfer combined machine tool, including quick -witted bed base, drilling power device, machine tool clamping device, drilling power device, machine tool clamping device are respectively through electric control system control, drilling power device lies in quick -witted bed base both sides, and drilling power device includes X axle slip table, Z axle slip table, main shaft, and X axle slip table is installed on quick -witted bed base, and the drilling width of work piece is responsible for adjusting by X axle slip table, set up drilling power device on the X axle slip table, Z axle slip table is installed on X axle slip table, and the main shaft is installed on Z axle slip table, and drilling instrument and spindle motor are connected respectively to the both ends of main shaft, and spindle motor driving spindle is rotatory, machine tool clamping device is located between the drilling power device for press from both sides tight work piece. The utility model discloses a both ends processing of driling simultaneously, the efficiency improves 2~2.5 times, greatly reduced the product processing cost, be suitable for the processing of the many varieties of stabilizer bar.
Description
Technical field
This utility model belongs to machining and manufactures apparatus field, particularly relates to one and is applicable to automobile stabilizer bar two ends boring chamfer machining digital control combined machine tool.
Background technology
Truck QS is arranged on vehicle front-rear axle position, also known as sway bar, is a kind of auxiliary elastic element in automobile suspension system.Its effect is to prevent vehicle body from occurring excessive transverse direction to roll when turning, it is therefore an objective to prevents automobile sideways overturning and improves the ride comfort travelled.The torsion-bar spring that QS spring steel is made, shape is big U-shaped or bow word shape, the horizontal front-end and back-end at automobile.The middle part of shaft, hinged with sleeve and vehicle frame, the two ends of bar are separately fixed on the suspension of left and right.When vehicle body only moves both vertically, both sides Suspension Deformation is identical, and QS is inoperative.When body roll, both sides suspension is beated inconsistent, and QS twists, and the elastic force of shaft becomes the resistance continuing to roll, and plays laterally stable effect.
The common processing method of automobile stabilizer bar is after two elder generation hot-forging forming flattens, and by boring at twice, fraising, chamfering on radial drilling machine, owing to holes axiality requires higher, physical dimension cannot ensure, single device class yield is only 80～100/people/platform.Adopt building-block machine two ends to hole simultaneously, quality is guaranteed, improve more than work efficiency twice, by designing boring chamfering combined machine bed, select rational cutter, utilize bite big and can the alloy cutter drawbore of chamfering and chamfered bore, single device class yield reaches 200～220/people/platform, and holes axiality and other size of processing can meet design requirement.
Utility model content
For defect and the deficiency of above-mentioned existing manufacture equipment, the utility model proposes a kind of rationally distributed, complete machine rigidity is strong, bearing capacity is big, positioning precision is high, running noise is little, the dedicated numerical control horizontal borer Hole chamfering building-block machine that is suitable for stabiliser bar two ends Drilling operation produces simultaneously.The technical scheme realizing above-mentioned purpose is as follows:
A kind of automobile stabilizer bar two ends digital control hole drilling chamfering combined machine bed, it is characterised in that: including lathe base, drilling power device, machine tool clamping device, described drilling power device, machine tool clamping device are respectively through electric control system control；
What described drilling power device was corresponding is positioned at the both sides of lathe base, wherein drilling power device includes X-axis slide unit, Z axis slide unit, main shaft, X-axis slide unit is arranged on lathe base, X-axis slide unit is connected to X-axis servomotor, X-axis slide unit can slide along the X-direction of lathe base under the driving of X-axis servomotor, being respectively provided with drilling power device on X-axis slide unit, described X-axis slide unit is responsible for adjusting the boring width of workpiece；
Described Z axis slide unit is arranged on X-axis slide unit, and one end installation Z axis servomotor of Z axis slide unit, Z axis driven by servomotor Z axis slide unit is along the Z-direction feeding of lathe base, main shaft is arranged on Z axis slide unit simultaneously, the two ends of main shaft connect drilling tool and spindle motor respectively, spindle motor drive shaft rotates, thus driving drilling tool to rotate；
Wherein, on described machine tool clamping device lathe base between drilling power device, and the corresponding a set of machine tool clamping device in front end of each drilling tool, machine tool clamping device is used for clamping workpiece.
Preferably, described machine tool clamping device is hydraulic corner clamping cylinder.
Preferably, in the middle of drilling power device, automatic filings discharging device is installed on lathe base.
In this utility model, electric control system chooses the GSK numerical control mill drilling machine tool control system of Guangzhou numerical control, the Z axis slide unit coordination exercise of described lathe both sides, and by 2, stage casing supporting way, it is clamped location by the outside dimension of the big oblate structure A at stabiliser bar two ends, stabiliser bar workpiece is simultaneously clamped on by two ends, can complete F.F. (moving back) after clamped one time, work is entered, auto-cycle process.
This utility model digital control combined machine tool adapts to production in enormous quantities needs of stabiliser bar, have rationally distributed, bearing capacity greatly, positioning precision advantages of higher.
Accompanying drawing explanation
Fig. 1 is the agent structure top view of boring chamfering digital control combined machine tool of the present utility model
Fig. 2 is left and right side drilling power-driven cutter head structural representation of the present utility model
Fig. 3 is piece-holder face of the present utility model schematic diagram
Figure number illustrates: lathe base 1, electric control system 2, X-axis slide unit 3, Z axis slide unit 4, main shaft 5, Z axis servomotor 6, spindle motor 7, drill bit 8, hydraulic corner clamping cylinder 9, workpiece 10, X-axis servomotor 11, chip removal mechanism 12, lubricating arrangement 13, Hydraulic Station 14, numerical control manipulation screen 15
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in detail.
In figure, automobile stabilizer bar two ends digital control hole drilling chamfering combined machine bed, including lathe base 1, drilling power device, machine tool clamping device, described drilling power device, machine tool clamping device control respectively through electric control system 2；What described drilling power device was corresponding is positioned at the both sides of lathe base 1, wherein drilling power device includes X-axis slide unit 3, Z axis slide unit 4, main shaft 5, X-axis slide unit 3 is arranged on lathe base 1, X-axis slide unit 3 is connected to X-axis servomotor 11, X-axis slide unit 3 can slide along the X-direction of lathe base under the driving of X-axis servomotor 11, being respectively provided with drilling power device on X-axis slide unit 3, described X-axis slide unit 3 is responsible for adjusting the boring width of workpiece；Described Z axis slide unit 4 is arranged on X-axis slide unit 3, and one end installation Z axis servomotor 6 of Z axis slide unit 4, Z axis servomotor 6 drives Z axis slide unit 4 along the Z-direction feeding of lathe base 1, main shaft 5 is arranged on Z axis slide unit 4 simultaneously, the two ends of main shaft 5 connect drilling tool and spindle motor 7 respectively, drilling tool is preferably drill bit 8, spindle motor 7 drive shaft 5 rotates, thus driving drill bit 8 to rotate, and Z axis servomotor 6 drives the feeding depth in hole that Z axis slide unit 4 is responsible for drilling through, preferred spindle motor 7 is rotated by reduction gear box (not shown) drive shaft 5；Wherein, on described machine tool clamping device lathe base 1 between drilling power device, and the corresponding a set of machine tool clamping device in front end of each drill bit 8, machine tool clamping device is preferably hydraulic corner clamping cylinder 9, hydraulic corner clamping cylinder 9 device is used for clamping workpiece 10, simultaneously in order to avoid the deformation of workpiece 10, between two hydraulic corner clamping cylinders 9, also set up a bracer 16, and the lateral attitude of machine tool clamping device can adjust.Installing automatic filings discharging device 12 in the middle of drilling power device, on lathe base 1, when work time, the iron filings under being cut are discharged by automatic filings discharging device 12.
Spindle motor 7 adopts AC frequency converter, and described spindle motor 7 AC converter is connected to the positive upper end of main shaft by reduction gear-box.
Lubricating arrangement 13 is set between X-axis slide unit 3 and Z axis slide unit 4, makes X-axis slide unit 3 and Z axis slide unit 4 smooth and easy when sliding.
Being additionally provided with Hydraulic Station 14 in this utility model, numerical control manipulation screen 15, Hydraulic Station 14 can control the action of hydraulic corner clamping cylinder 9, and the operation of electric control system is controlled by numerical control manipulation screen 15, convenient, succinct.
This utility model also includes preventer, and described preventer is protective cover, the position that described protective cover is located at iron filings, coolant is easily splashed.
When using, first workpiece (stabiliser bar) is clamped by hydraulic corner clamping cylinder 9, hydraulic corner clamping cylinder 9 clamps the big oblate structure A of workpiece 10 two ends diametrically, and make big oblate structure A end flat keep vertical with drill center, start first and add man-hour, need to start X-axis servomotor 11, X-axis slide unit 3 is made to move on the horizontal correspondence position needing boring, then Z axis servomotor 6 and spindle motor 7 are restarted, Z axis servomotor 6 drives Z axis slide unit 4 to move along Z-direction, and spindle motor 7 drive shaft 5 rotates, Z axis servomotor 6 and spindle motor 7 coordinate the Z-direction feeding driving drill bit along lathe base 1, thus completing the operation of two ends boring.For workpiece cyclic process operation, then the adjustment being no longer necessary to X-axis slide unit 3 is moved.
This utility model can faster realize the adjustment of centre distance, the problem solving the Flexible Manufacture of stabiliser bar multi items, thus the efficiency of production and processing is greatly improved, this utility model adopts two ends Drilling operation simultaneously, effect improves 2～2.5 times, greatly reduce Product processing cost, be suitable for the processing of stabiliser bar multi items.
These are only the preferred embodiment of this utility model embodiment; not in order to limit this utility model embodiment; within all spirit in this utility model embodiment and principle, any amendment of making, equivalent replacement, improvement etc., should be included in the protection domain of this utility model embodiment.
Claims (3)
1. an automobile stabilizer bar two ends digital control hole drilling chamfering combined machine bed, it is characterised in that: including lathe base, drilling power device, machine tool clamping device, described drilling power device, machine tool clamping device are respectively through electric control system control；
What described drilling power device was corresponding is positioned at the both sides of lathe base, wherein drilling power device includes X-axis slide unit, Z axis slide unit, main shaft, X-axis slide unit is arranged on lathe base, X-axis slide unit is connected to X-axis servomotor, X-axis slide unit can slide along the X-direction of lathe base under the driving of X-axis servomotor, being respectively provided with drilling power device on X-axis slide unit, described X-axis slide unit is responsible for adjusting the boring width of workpiece；
Described Z axis slide unit is arranged on X-axis slide unit, and one end installation Z axis servomotor of Z axis slide unit, Z axis driven by servomotor Z axis slide unit is along the Z-direction feeding of lathe base, main shaft is arranged on Z axis slide unit simultaneously, the two ends of main shaft connect drilling tool and spindle motor respectively, spindle motor drive shaft rotates, thus driving drilling tool to rotate；
Wherein, on described machine tool clamping device lathe base between drilling power device, and the corresponding a set of machine tool clamping device in front end of each drilling tool, machine tool clamping device is used for clamping workpiece.
2. automobile stabilizer bar two ends according to claim 1 digital control hole drilling chamfering combined machine bed, it is characterised in that: described machine tool clamping device is hydraulic corner clamping cylinder.
3. automobile stabilizer bar two ends according to claim 1 digital control hole drilling chamfering combined machine bed, it is characterised in that: automatic filings discharging device is installed in the middle of drilling power device, on lathe base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620127366.XU CN205342443U (en) | 2016-02-18 | 2016-02-18 | Car stabilizer bar both ends drilling chamfer numerical control combined machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620127366.XU CN205342443U (en) | 2016-02-18 | 2016-02-18 | Car stabilizer bar both ends drilling chamfer numerical control combined machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205342443U true CN205342443U (en) | 2016-06-29 |
Family
ID=56179542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620127366.XU Expired - Fee Related CN205342443U (en) | 2016-02-18 | 2016-02-18 | Car stabilizer bar both ends drilling chamfer numerical control combined machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205342443U (en) |
-
2016
- 2016-02-18 CN CN201620127366.XU patent/CN205342443U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20160629 Termination date: 20170218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |