CN205571503U - Stopper camshaft numerically controlled fraise machine machinery - Google Patents
Stopper camshaft numerically controlled fraise machine machinery Download PDFInfo
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- CN205571503U CN205571503U CN201620398925.0U CN201620398925U CN205571503U CN 205571503 U CN205571503 U CN 205571503U CN 201620398925 U CN201620398925 U CN 201620398925U CN 205571503 U CN205571503 U CN 205571503U
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- screw driving
- milling machine
- driving device
- screw
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Abstract
The utility model discloses a stopper camshaft numerically controlled fraise machine machinery, which comprises a base, the numerical control device is installed to the front end of base, and the front end of base installs a screw actuation device, install the mobile device on the base, and the screw actuation of mobile device through being connected with a screw actuation device, the left end integrated into one piece of mobile device has stationary hump, and stationary hump's left end installs and adjust the screw actuation device, install supplementary axle in the stationary hump, and the right -hand member of mobile device is provided with the 2nd screw actuation device, this device is big through design stroke, and the degree of freedom is big, just adjusts accurate novel camshaft milling machine structure for the camshaft is difficult to be out of shape in milling process, can consequently have very high practical value through numerical control automatic processing in addition.
Description
Technical field
This utility model relates to CNC milling machine technical field, is specially a kind of brake-toggle shaft CNC milling machine machinery.
Background technology
Camshaft is a kind of mechanical part being very difficult to machine-shaping, essentially consists in it complex-shaped, it is desirable to precision high, such as brake is convex
Wheel shaft, existing camshaft processing majority is all to use copying lathe processing, but needs mould during copying lathe process, and working (machining) efficiency is low,
And the camshaft kind that can process is few, precision is low, the most progressively begins with CNC milling machine and is processed, but existing universal numerical control milling machine adds
Work camshaft limit is big, essentially consists in existing CNC milling machine to ensure rigidity during milling, little by the travel limit of milling cutter, therefore can only add
The camshaft that work is shorter, and owing to existing milling machine self-regulation ability is poor, still need manually to change Working position in the course of processing, if
Can just can solve the problem that problems by a kind of camshaft processing milling machine in hgher efficiency of utility model, we provide a kind of brake toggle number of axle for this
Control milling machine machinery.
Utility model content
The purpose of this utility model is to provide a kind of brake-toggle shaft CNC milling machine machinery, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme: a kind of brake-toggle shaft CNC milling machine is mechanical, including pedestal, institute
The front end stating pedestal is provided with numerical control device, and the front end of pedestal is provided with the first lead-screw driving device, and described pedestal is provided with mobile device, and
Mobile device is driven by the first leading screw being connected with the first lead-screw driving device, and the left end of described mobile device is integrally formed with fixed lobe and solid
Fixed protruding left end is provided with adjusting screw driving means, is provided with asessory shaft, and the right-hand member of mobile device is provided with second in described fixed lobe
Thick stick driving means, and the second lead-screw driving device is by the second leading screw connection mobile station, is provided with the main shaft concentric with asessory shaft in described mobile station,
And the inner of main shaft and asessory shaft is mounted on chuck, and main shaft and asessory shaft are by chuck clamping camshaft, and the upper end of described main shaft is provided with driving
First servomotor of main shaft, and the inner chamber of mobile device pacified by the adjusting screw being connected with adjusting screw driving means being positioned at the lower end of camshaft
Equipped with mobile liftable hydraulic cylinder, described mobile liftable hydraulic cylinder is connected by hydraulic stem has hydraulically operated fixture, the rear end of described pedestal to be provided with the 3rd
Lead-screw driving device, and the 3rd lead-screw driving device is provided with column by the 3rd leading screw, the upper end of described column is connected by milling machine arm elevator apparatus
Having milling machine arm, and the lower end of milling machine arm is provided with milling cutter, the upper end of described milling machine arm is provided with the second servomotor driving milling cutter, and described numerical control fills
Put and be electrically connected with adjusting screw driving means, mobile liftable hydraulic cylinder, the first lead-screw driving device, the second lead-screw driving device, first watch
Take motor, the second servomotor, milling machine arm elevator apparatus and the 3rd lead-screw driving device.
Preferably, described adjusting screw driving means, the first lead-screw driving device, the second lead-screw driving device and the 3rd lead-screw driving device are
Screw mandrel motor.
Preferably, described milling machine arm elevator apparatus is hydraulic lift.
Preferably, described chuck is chuck.
Compared with prior art, the beneficial effects of the utility model are: this utility model is big by a kind of stroke of design, and degree of freedom is big, and regulation
Novel camshaft milling machine structure accurately so that camshaft is not easy deformation in milling process, and can pass through NC automatic processing, therefore has
There is the highest practical value.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is the rearview of this utility model structure；
Fig. 3 is the sectional view of this utility model structure.
In figure: 1 pedestal, 2 adjusting screw driving means, 3 mobile liftable hydraulic cylinders, 4 hydraulically operated fixtures, 5 first lead-screw driving devices, 6 convex
Wheel shaft, 7 mobile stations, 8 numerical control devices, 9 second lead-screw driving devices, 10 first servomotors, 11 main shafts, 12 chucks, 13 second leading screws,
14 milling machine arms, 15 second servomotors, 16 milling machine arm elevator apparatus, 17 columns, 18 fixed lobes, 19 the 3rd lead-screw driving devices, 20 auxiliary
Help axle, 21 first leading screws, 22 the 3rd leading screws, 23 adjusting screws, 24 milling cutters, 25 mobile devices.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described,
Obviously, described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the enforcement in this utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into this utility model protection
Scope.
Referring to Fig. 1-3, this utility model provides a kind of technical scheme: a kind of brake-toggle shaft CNC milling machine is mechanical, including pedestal 1, pedestal
The front end of 1 is provided with numerical control device 8, and the front end of pedestal 1 is provided with the first lead-screw driving device 5, and pedestal 1 is provided with mobile device 25,
And mobile device 25 is driven by the first leading screw 21 being connected with the first lead-screw driving device 5, the left end of mobile device 25 is integrally formed with fixing
Protruding 18, and the left end of fixed lobe 18 is provided with adjusting screw driving means 2, is provided with asessory shaft 20, and mobile device in fixed lobe 18
The right-hand member of 25 is provided with the second lead-screw driving device 9, and the second lead-screw driving device 9 connects mobile station 7, in mobile station 7 by the second leading screw 13
It is provided with the main shaft 11 concentric with asessory shaft 20, and the inner of main shaft 11 and asessory shaft 20 is mounted on chuck 12, and main shaft 11 and asessory shaft
20 pass through chuck 12 clamping camshaft 6, and the upper end of main shaft 11 is provided with the first servomotor 10 of drive shaft 11, and mobile device 25 is interior
Chamber is provided with mobile liftable hydraulic cylinder 3 in the lower end being positioned at camshaft 6 by the adjusting screw 23 being connected with adjusting screw driving means 2, can move
Dynamic lifting hydraulic cylinder 3 is connected by hydraulic stem has hydraulically operated fixture 4, the rear end of pedestal 1 to be provided with the 3rd lead-screw driving device 19, and the 3rd leading screw drives
Dynamic device 19 is provided with column 17 by the 3rd leading screw 22, and the upper end of column 17 is connected by milling machine arm elevator apparatus 16 milling machine arm 14, and
The lower end of milling machine arm 14 is provided with milling cutter 24, and the upper end of milling machine arm 14 is provided with the second servomotor 15 driving milling cutter, and adjusting screw drives dress
Putting 2, first lead-screw driving device the 5, second lead-screw driving device 9 and the 3rd lead-screw driving device 19 is screw mandrel motor, milling machine arm lifts
Device 16 is hydraulic lift, and chuck 12 is chuck.
The numerical control device 8 of this device be electrically connected with adjusting screw driving means 2, mobile liftable hydraulic cylinder the 3, first lead-screw driving device 5,
Second lead-screw driving device the 9, first servomotor the 10, second servomotor 15, milling machine arm elevator apparatus 16 and the 3rd lead-screw driving device 19.
Driving mobile station 7 by the second leading screw 13 during the work of this device, and make main shaft 11 and asessory shaft 20 gripping cams axle 6, milling cutter 24 is permissible
Left and right milling, rotates camshaft 6 as desired by the first servomotor 10 simultaneously or drives mobile device 25 to move by the first leading screw 21,
By hydraulic tools 4, specific part can also be fixed clamping, it is to avoid add camshaft in man-hour 6 and deform, owing to this device milling stroke is big,
Degree of freedom is big, and degree of regulation is high, and can pass through NC automatic processing, therefore has the highest practical value.
Embodiment the most of the present utility model, for the ordinary skill in the art, it is possible to understand that without departing from this
These embodiments can be carried out multiple change in the case of the principle of utility model and spirit, revise, replace and modification, scope of the present utility model
It is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a brake-toggle shaft CNC milling machine machinery, including pedestal (1), it is characterised in that: the front end of described pedestal (1) is provided with numerical control
Device (8), and the front end of pedestal (1) is provided with the first lead-screw driving device (5), and described pedestal (1) is provided with mobile device (25),
And mobile device (25) is driven by the first leading screw (21) being connected with the first lead-screw driving device (5), a left side for described mobile device (25)
End is integrally formed with fixed lobe (18), and the left end of fixed lobe (18) is provided with adjusting screw driving means (2), described fixed lobe (18)
Asessory shaft (20) is inside installed, and the right-hand member of mobile device (25) is provided with the second lead-screw driving device (9), and the second lead-screw driving device (9)
Connect mobile station (7) by the second leading screw (13), in described mobile station (7), be provided with the main shaft (11) concentric with asessory shaft (20), and main
Axle (11) is mounted on chuck (12) with the inner of asessory shaft (20), and main shaft (11) and asessory shaft (20) are by chuck (12) clamping
Camshaft (6), the upper end of described main shaft (11) is provided with first servomotor (10) of drive shaft (11), and mobile device (25)
Inner chamber is provided with mobile liftable liquid in the lower end being positioned at camshaft (6) by the adjusting screw (23) being connected with adjusting screw driving means (2)
Cylinder pressure (3), described mobile liftable hydraulic cylinder (3) is connected by hydraulic stem has hydraulically operated fixture (4), the rear end of described pedestal (1) to be provided with the
Three lead-screw driving devices (19), and the 3rd lead-screw driving device (19) is provided with column (17), described column (17) by the 3rd leading screw (22)
Upper end connected by milling machine arm elevator apparatus (16) and have milling machine arm (14), and the lower end of milling machine arm (14) is provided with milling cutter (24), described milling
The upper end of couch arm (14) is provided with the second servomotor (15) driving milling cutter, and described numerical control device (8) is electrically connected with adjusting screw and drives
Device (2), mobile liftable hydraulic cylinder (3), the first lead-screw driving device (5), the second lead-screw driving device (9), the first servomotor (10),
Second servomotor (15), milling machine arm elevator apparatus (16) and the 3rd lead-screw driving device (19).
A kind of brake-toggle shaft CNC milling machine machinery the most according to claim 1, it is characterised in that: described adjusting screw driving means (2),
First lead-screw driving device (5), the second lead-screw driving device (9) and the 3rd lead-screw driving device (19) are screw mandrel motor.
A kind of brake-toggle shaft CNC milling machine machinery the most according to claim 1, it is characterised in that: described milling machine arm elevator apparatus (16)
For hydraulic lift.
A kind of brake-toggle shaft CNC milling machine machinery the most according to claim 1, it is characterised in that: described chuck (12) is chuck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620398925.0U CN205571503U (en) | 2016-05-05 | 2016-05-05 | Stopper camshaft numerically controlled fraise machine machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620398925.0U CN205571503U (en) | 2016-05-05 | 2016-05-05 | Stopper camshaft numerically controlled fraise machine machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205571503U true CN205571503U (en) | 2016-09-14 |
Family
ID=56859806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620398925.0U Expired - Fee Related CN205571503U (en) | 2016-05-05 | 2016-05-05 | Stopper camshaft numerically controlled fraise machine machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205571503U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105750602A (en) * | 2016-05-05 | 2016-07-13 | 泉州鲤城福辉汽车配件有限公司 | Numerical control milling machine mechanism for cam shaft of brake |
-
2016
- 2016-05-05 CN CN201620398925.0U patent/CN205571503U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105750602A (en) * | 2016-05-05 | 2016-07-13 | 泉州鲤城福辉汽车配件有限公司 | Numerical control milling machine mechanism for cam shaft of brake |
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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: 20160914 Termination date: 20200505 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |