CN102019455A - Numerically-controlled cam milling machine - Google Patents
Numerically-controlled cam milling machine Download PDFInfo
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- CN102019455A CN102019455A CN2010105651458A CN201010565145A CN102019455A CN 102019455 A CN102019455 A CN 102019455A CN 2010105651458 A CN2010105651458 A CN 2010105651458A CN 201010565145 A CN201010565145 A CN 201010565145A CN 102019455 A CN102019455 A CN 102019455A
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- cam
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- servomotor
- main shaft
- sliding plate
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Abstract
The invention relates to a numerically-controlled cam milling machine, comprising a lathe bed, a lower sliding plate, an upper sliding plate, a spindle box, a milling head box, a cam, a machine tool spindle, a tool, a servo motor I, and a servo motor II, wherein the milling head box is arranged at one end of the latch bed; the machine tool spindle is horizontally arranged in the milling head box; the tool is arranged on the machine tool spindle; the lower sliding plate is matched and connected with the other end of the latch bed by a slide guide; the spindle box is arranged on the upper sliding plate; the spindle is horizontally arranged in the spindle box; the cam is clamped on the spindle; and the servo motor I and the servo motor II are respectively connected with the upper sliding plate and the lower sliding plate. The numerically-controlled cam milling machine has the advantages of simple structure and stable performance, is convenient to operate, can be used for solving the problems of longer processing period, large and uneven allowance and the like in the process of milling the cam, can freely cut the cams with smaller radius, and has good practical value.
Description
Technical field
The invention belongs to the CNC milling machine field, be specifically related to a kind of Numerical Control Cam milling machine.
Background technology
At present, the processing of milling of cam mainly is form cutting.The lathe of copying generally is more old-fashioned, and the cycle that workpiece processing needs is longer, and surplus is bigger, and the Zhou Yuan of cam is not that uniform surplus is emitted, and has brought trouble for road, back mill manufacturing procedure, has wasted process time.Profiling cam milling machine tool instability, the cam size disunity that processes, for the less recessed boss wheel of some circular arcs, the profiling anomaly often appears in profiling roller and cutter feed, it is inconsistent to cause milling out the cam and the intrinsic cam that come, cause the processing scrappage very high, delay process time, bring certain loss to company.So how to solve cam mill the process-cycle that processing occurs long, problems such as surplus is inhomogeneous greatly, lathe instability are very necessary.
Summary of the invention
For addressing the above problem, the invention provides a kind of simple in structure, easy to operate, stable performance, can solve cam and mill the big problem such as inhomogeneous of long, surplus of the process-cycle that processing occurs, arbitrarily the Numerical Control Cam milling machine of the less cam of radius of clean-up.
The present invention solves the problems of the technologies described above the technical scheme that is adopted: a kind of Numerical Control Cam milling machine, comprise lathe bed, lower skateboard, upper slide, the main shaft casing, the milling head casing, cam, cutter spindle, cutter, described milling head casing is installed in an end of lathe bed, described cutter spindle laterally is installed in the milling head casing, cutter is installed on the cutter spindle, described lower skateboard connects by the other end of rail plate and lathe bed, described main shaft casing is installed on the upper slide, main shaft laterally is assemblied in the main shaft casing, described cam clamping is on main shaft, be characterized in also comprising servomotor one and servomotor two, described servomotor one is connected with lower skateboard with upper slide respectively by screw mandrel with servomotor two.
For the rotating speed of controlling servomotor one to guarantee the stability of cam feed, also be provided with a reduction box, described reduction box links to each other with servomotor one.
In order to guarantee the uniformity and the accuracy of cam processing, described cam equates with the center of cutter spindle is high.
The present invention is simple in structure, easy to operate, has good use value.
Description of drawings
Fig. 1 is a main TV structure schematic diagram of the present invention;
Fig. 2 is a plan structure schematic diagram of the present invention.
Among the figure: lathe bed 1, lower skateboard 2, milling head casing 3, main shaft casing 4, reduction box 5, upper slide 6, rail plate 7, screw mandrel 8, cutter spindle 9, main shaft 10, servomotor 1, servomotor 2 12, cam 13, cutter 14, motor 15.
The specific embodiment
The present invention is further illustrated below in conjunction with drawings and Examples.
Embodiment, referring to accompanying drawing 1, accompanying drawing 2, the present invention relates to a kind of Numerical Control Cam milling machine, comprise lathe bed 1, lower skateboard 2, upper slide 6, main shaft casing 4, milling head casing 3, cam 13, cutter spindle 9, cutter 15, described milling head casing 3 is installed in an end of lathe bed 1, described cutter spindle 9 laterally is installed in the milling head casing 3, cutter 15 is installed on the cutter spindle 9, described lower skateboard 2 connects by the other end of rail plate 7 with lathe bed 1, described main shaft casing 4 is installed on the upper slide 6, main shaft 10 laterally is assemblied in the main shaft casing 4, described cam 13 clampings are on main shaft 10, also comprise servomotor 1 and servomotor 2 12, described servomotor 1 is connected with lower skateboard 2 with upper slide 6 respectively by screw mandrel 8 with servomotor 2 12.
When action, servomotor 1 is connected with lower skateboard 2 with upper slide 6 respectively by screw mandrel 8 with servomotor 2 12, and can drive, control horizontal and vertical motion; Servomotor 11 links to each other with reduction box 5, and main shaft 10 is subjected to servomotor 11 control rotations; Under the control of CNC, the displacement feeding amount of control slide unit and main shaft 10, No. 13 clampings of cam are finished the processing of inside and outside circle; Feeding, the anglec of rotation of rotating shaft and the rotating speed of cutter spindle of digital control system control X, Y, cutter spindle 9 is rotary cutting under the drive of motor 15, and motor 15 is controlled by servo-drive system also.
The present invention is simple in structure, easy to operate, stable performance, and can solve cam and mill the big problem such as inhomogeneous of long, surplus of the process-cycle that processing occurs, and the random numerical control horizontal cam milling machine of the less cam of radius of clean-up, but the large-scale promotion use.
Claims (3)
1. Numerical Control Cam milling machine, comprise lathe bed, lower skateboard, upper slide, the main shaft casing, the milling head casing, cam, cutter spindle, cutter, described milling head casing is installed in an end of lathe bed, described cutter spindle laterally is installed in the milling head casing, cutter is installed on the cutter spindle, described lower skateboard connects by the other end of rail plate and lathe bed, described main shaft casing is installed on the upper slide, main shaft laterally is assemblied in the main shaft casing, described cam clamping is on main shaft, it is characterized in that: also comprise servomotor one and servomotor two, described servomotor one is connected with lower skateboard with upper slide respectively by screw mandrel with servomotor two.
2. a kind of Numerical Control Cam milling machine according to claim 1 is characterized in that: also be provided with a reduction box, described reduction box links to each other with servomotor one.
3. a kind of Numerical Control Cam milling machine according to claim 1 is characterized in that: described cam equates with the center of cutter spindle is high.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105651458A CN102019455A (en) | 2010-11-30 | 2010-11-30 | Numerically-controlled cam milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105651458A CN102019455A (en) | 2010-11-30 | 2010-11-30 | Numerically-controlled cam milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102019455A true CN102019455A (en) | 2011-04-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105651458A Pending CN102019455A (en) | 2010-11-30 | 2010-11-30 | Numerically-controlled cam milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102019455A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103350249A (en) * | 2013-06-28 | 2013-10-16 | 安徽力成机械装备有限公司 | Computer numerical control (CNC) horizontal ball cage straight channel milling machine |
| CN103350248A (en) * | 2013-06-28 | 2013-10-16 | 安徽力成机械装备有限公司 | Computer numerical control (CNC) horizontal ball cage inclined channel milling machine |
| CN103350251A (en) * | 2013-06-28 | 2013-10-16 | 安徽力成机械装备有限公司 | Computer numerical control (CNC) horizontal camshaft milling machine |
-
2010
- 2010-11-30 CN CN2010105651458A patent/CN102019455A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103350249A (en) * | 2013-06-28 | 2013-10-16 | 安徽力成机械装备有限公司 | Computer numerical control (CNC) horizontal ball cage straight channel milling machine |
| CN103350248A (en) * | 2013-06-28 | 2013-10-16 | 安徽力成机械装备有限公司 | Computer numerical control (CNC) horizontal ball cage inclined channel milling machine |
| CN103350251A (en) * | 2013-06-28 | 2013-10-16 | 安徽力成机械装备有限公司 | Computer numerical control (CNC) horizontal camshaft milling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110420 |