CN203124817U - Sliding table type power head driven by lead screw - Google Patents
Sliding table type power head driven by lead screw Download PDFInfo
- Publication number
- CN203124817U CN203124817U CN 201220706194 CN201220706194U CN203124817U CN 203124817 U CN203124817 U CN 203124817U CN 201220706194 CN201220706194 CN 201220706194 CN 201220706194 U CN201220706194 U CN 201220706194U CN 203124817 U CN203124817 U CN 203124817U
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- China
- Prior art keywords
- head
- slide unit
- screw
- milling
- sliding table
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- Expired - Fee Related
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Abstract
The utility model discloses a sliding table type power head driven by a lead screw, which is applied to various numerical control mechanical lathes. The sliding table type power head structurally comprises a milling head fixedly connected with a main power shaft of a lathe, and a milling cutter arranged on the milling head, wherein a trapezoidal keyway is formed at the front end of the milling head, a sliding table which can slide along the trapezoidal keyway is embedded in the trapezoidal keyway, and the milling cutter is fixedly connected at the front end of the sliding table. The sliding table type power head can be used for carrying out online regulation and control on the position and the operation condition of the milling cutter according to the actual situation of a machined workpiece, and does not need manual participation in the whole process so as to avoid the technical problem of repeatedly disassembling the workpiece from a fixture in the machining process, improve the machining efficiency, and reduce the labor cost and production safety accidents.
Description
Technical field
The utility model relates to the machine tooling technical field, the sliding desk type unit head that especially a kind of milling cutter position can online regulation and control.
Background technology
At present, the milling head mechanism that adopts on the milling machine, generally be that milling cutter is fixedly installed on the milling head, in order to satisfy the many-sided process requirements of workpiece, in machining process, inevitably need to adopt manually repeatedly workpiece to be unloaded from anchor clamps, process with clamp again behind upset, the mobile certain angle, so just cause working (machining) efficiency low, the problem that cost of labor raises, and be easy to occur industrial accident.
The utility model content
The technical problems to be solved in the utility model provides a kind of sliding desk type unit head of lead screw transmission, can carry out online regulation and control to position and the working order of milling cutter according to the actual conditions of processing work, whole process need not artificial participation, avoid the technical problem that repeatedly workpiece unloaded in the process from anchor clamps, improve working (machining) efficiency, reduce cost of labor, reduce industrial accident.
For solving the problems of the technologies described above, technical solution adopted in the utility model is as follows.
A kind of sliding desk type unit head of lead screw transmission, be applied to all kinds of numerical controlled machinery lathes, comprise the milling head and the milling cutter that be arranged on milling head on affixed with the main power shaft of lathe in its structure, described milling head front end arranges a trapezoidal keyway, the interior interlocking of trapezoidal keyway arranges one can be along the slide unit of trapezoidal keyway slip, and described milling cutter is fixed in the front end of slide unit.
As a kind of optimal technical scheme of the present utility model, described milling head inside arranges the slide unit drive motors, and the slide unit drive motors is in transmission connection by lead-screw drive mechanism and slide unit.
As a kind of optimal technical scheme of the present utility model, described lead-screw drive mechanism comprises that one is arranged on the leading screw of milling head inside by Bearning mechanism, and leading screw one end end is connected by belt or gear drive with the power output shaft of slide unit drive motors; Fixedly install a nut on the described slide unit, this nut sleeve is connected on the leading screw periphery, and when leading screw during along its axial rotation, nut drives slide unit and carries out translational motion along leading screw.
As a kind of optimal technical scheme of the present utility model, described lead-screw drive mechanism is the ball-screw transmission mechanism, and described leading screw adopts ball-screw.
As a kind of optimal technical scheme of the present utility model, also be provided with control cabinet in its structure, the PLC microcontroller is set in the control cabinet, the PLC microcontroller communicates to connect by data wire and slide unit drive motors.
The beneficial effect that adopts technique scheme to produce is: the utility model has overcome the deficiencies in the prior art, in use, only need according to the machined parameters of institute's workpiece the setting of programming of PLC microcontroller, the slide unit drive motors can be controlled slide unit along the trapezoidal keyway translation gliding of milling head front end, position and working order to milling cutter are carried out online regulation and control, whole process need not artificial participation, avoid in the process technical problem of interrupt operation repeatedly, improve working (machining) efficiency, reduce cost of labor, reduce industrial accident.
Description of drawings
Fig. 1 is the outside drawing of the utility model unit head.
Fig. 2 is the drive mechanism figure of the utility model unit head.
Among the figure: 1, milling head; 2, trapezoidal keyway; 3, slide unit; 4, milling cutter; 5, slide unit drive motors; 6, leading screw; 7, nut; 8, Bearning mechanism.
The specific embodiment
Referring to accompanying drawing, the sliding desk type unit head of lead screw transmission of the present utility model, be applicable to all kinds of numerical controlled machinery lathes, comprise the milling head 1 and the milling cutter 4 that be arranged on milling head 1 on affixed with the main power shaft of lathe in its structure, it is characterized in that: milling head 1 front end arranges a trapezoidal keyway 2, trapezoidal keyway 2 interior interlockings arrange one can be along the slide unit 3 of trapezoidal keyway 2 slips, and milling cutter 4 is fixed in the front end of slide unit 3; Milling head 1 inside arranges slide unit drive motors 5, and slide unit drive motors 5 is in transmission connection by ball-screw transmission mechanism and slide unit 3; The ball-screw transmission mechanism comprises that one is arranged on the leading screw 6 of milling head 1 inside by Bearning mechanism 8, and leading screw 6 one end ends are connected by belt or gear drive with the power output shaft of slide unit drive motors 5; Fixedly install a nut 7 on the slide unit 3, this nut 7 is socketed on leading screw 6 peripheries, and when leading screw 6 during along its axial rotation, nut 7 drives slide units 3 and carries out translational motion along leading screw 6.Unit head of the present utility model can be realized the numerically controlled automatic function by electrical control, in its structure control cabinet is set, and the PLC microcontroller is set in the control cabinet, and the PLC microcontroller communicates to connect by data wire and slide unit drive motors 5.
Referring to accompanying drawing, operation principle of the present utility model is: in use, only need according to the machined parameters of institute's workpiece the setting of programming of PLC microcontroller, slide unit drive motors 5 can be controlled slide unit 3 along trapezoidal keyway 2 translation glidings of milling head 1 front end, position and working order to milling cutter 4 are carried out online regulation and control, whole process need not artificial participation, avoids in the process technical problem of interrupt operation repeatedly, improves working (machining) efficiency, reduces cost of labor, reduces industrial accident.
Foregoing description only proposes as the enforceable technical scheme of the utility model, not as the single restrictive condition to its technical scheme itself.
Claims (5)
1. the sliding desk type unit head of a lead screw transmission, be applied to all kinds of numerical controlled machinery lathes, comprise the milling head affixed with the main power shaft of lathe (1) in its structure and be arranged on milling cutter (4) on the milling head (1), it is characterized in that: described milling head (1) front end arranges a trapezoidal keyway (2), the interior interlocking of trapezoidal keyway (2) arranges one can be along the slide unit (3) of trapezoidal keyway (2) slip, and described milling cutter (4) is fixed in the front end of slide unit (3).
2. the sliding desk type unit head of lead screw transmission according to claim 1, it is characterized in that: described milling head (1) inside arranges slide unit drive motors (5), and slide unit drive motors (5) is in transmission connection by lead-screw drive mechanism and slide unit (3).
3. the sliding desk type unit head of lead screw transmission according to claim 2, it is characterized in that: described lead-screw drive mechanism comprises that one is arranged on the inner leading screw (6) of milling head (1) by Bearning mechanism (8), and leading screw (6) one end ends are connected by belt or gear drive with the power output shaft of slide unit drive motors (5); Fixedly install a nut (7) on the described slide unit (3), this nut (7) is socketed on leading screw (6) periphery, and when leading screw (6) during along its axial rotation, nut (7) drives slide unit (3) and carries out translational motion along leading screw (6).
4. the sliding desk type unit head of lead screw transmission according to claim 3, it is characterized in that: described lead-screw drive mechanism is the ball-screw transmission mechanism, described leading screw (6) adopts ball-screw.
5. according to the sliding desk type unit head of each described lead screw transmission of claim 2-4, it is characterized in that: also be provided with control cabinet in its structure, the PLC microcontroller is set in the control cabinet, and the PLC microcontroller communicates to connect by data wire and slide unit drive motors (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220706194 CN203124817U (en) | 2012-12-20 | 2012-12-20 | Sliding table type power head driven by lead screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220706194 CN203124817U (en) | 2012-12-20 | 2012-12-20 | Sliding table type power head driven by lead screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203124817U true CN203124817U (en) | 2013-08-14 |
Family
ID=48932838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220706194 Expired - Fee Related CN203124817U (en) | 2012-12-20 | 2012-12-20 | Sliding table type power head driven by lead screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203124817U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104625195B (en) * | 2013-11-06 | 2017-01-25 | 山东普鲁特机床有限公司 | Power head of numerically controlled lathe |
-
2012
- 2012-12-20 CN CN 201220706194 patent/CN203124817U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104625195B (en) * | 2013-11-06 | 2017-01-25 | 山东普鲁特机床有限公司 | Power head of numerically controlled lathe |
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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: 20130814 Termination date: 20191220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |