CN202169306U - Numerical control turret punch press - Google Patents
Numerical control turret punch press Download PDFInfo
- Publication number
- CN202169306U CN202169306U CN2011202973271U CN201120297327U CN202169306U CN 202169306 U CN202169306 U CN 202169306U CN 2011202973271 U CN2011202973271 U CN 2011202973271U CN 201120297327 U CN201120297327 U CN 201120297327U CN 202169306 U CN202169306 U CN 202169306U
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- shaft
- pair
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- crossbeam
- axle
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Abstract
The utility model discloses a numerical control turret punch press which relates to the improvement of an X-direction driving structure and a Y-direction driving structure of the numerical control turret punch press. By adopting the utility model, the use cost of equipment can be reduced, and the precision requirements for the equipment can be met. The numerical control turret punch press comprises a machine body, a transverse beam and a carriage, wherein a transverse beam driving mechanism is arranged between the transverse beam and the machine body; a carriage driving mechanism is arranged between the carriage and the transverse beam; the transverse beam driving mechanism comprises a Y-axis servo motor, a Y-axis transmission box, a pair of couplings, a pair of transmission shafts, a pair of Y-axis racks and a pair of Y-axis gears; and the carriage driving mechanism comprises an X-axis drive motor, an X-axis reducer, an X-axis gear and an X-axis rack. In the numerical control turret punch press, the mode that originally the X-directional driving structure and the Y-directional driving structure are lead screw transmission mechanisms is changed; and the gear and the rack transmission mechanism are adopted to realize the X-direction and the Y-direction drive. Compared with the structure of the prior art, the transmission structure can bear larger load, can realize large-stroke transmission and can meet the requirements of the transmission precision; and moreover, the equipment cost can be reduced, and the service life of the equipment can be prolonged.
Description
Technical field
The utility model relates to the improvement to Drive Structure to NC turret punch machine X, Y.
Background technology
In the prior art Y of NC turret punch machine to action through crossbeam with respect to the motion realization of fuselage, X realizes through the action of planker with respect to crossbeam to action.Two actuating mechanisms all adopt servomotor to pass through shaft coupling and drive leading screw rotation (X, the equal same structure of Y axle), and leading screw converts planker rectilinear motion (X axle) and crossbeam rectilinear motion (Y axle) into.When driven loads was big, the life-span of lead-screw drive mechanism reduced significantly, causes the rising of use cost; When movement travel is big, receive the influence of leading screw length and rotating speed at X, Y, the lead screw transmission structure just is difficult to realize the transmission of big stroke.
The utility model content
The utility model provides a kind of and can reduce the equipment use cost, and satisfied the NC turret punch machine of equipment precision requirement to above problem.
The technical scheme of the utility model is: comprise fuselage, crossbeam and planker, said crossbeam is movably connected on the fuselage, makes Y to straight reciprocating motion, and said planker is movably connected on the crossbeam, makes X to straight reciprocating motion; Between said crossbeam and said fuselage, be provided with the crossbeam driving mechanism, between said planker and said crossbeam, be provided with the planker driving mechanism;
Said crossbeam driving mechanism comprises Y axle servomotor, Y shaft transmission case, a pair of shaft coupling, a pair of power transmission shaft, a pair of Y axle tooth bar and a pair of Y shaft gear; Said a pair of Y axle tooth bar is arranged on the said fuselage symmetrically; Said Y axle servomotor connects the Y shaft transmission case, and said Y shaft transmission case connects a pair of shaft coupling, and said shaft coupling connects power transmission shaft, and said power transmission shaft connects said Y shaft gear; Said Y shaft gear and the engagement of said Y axle tooth bar;
Said planker driving mechanism comprises X axis drive motor, X axle reductor, X shaft gear and X axle tooth bar; Said X axle tooth bar is fixedly connected on the said planker; Said X axis drive motor is arranged on the said crossbeam, and connects said X shaft gear through X axle reductor; Said X shaft gear and the engagement of said X axle tooth bar.
Said Y shaft transmission case comprise a Y to power shaft and two X to output shaft, a said Y to power shaft connect described Y axle servomotor, said two X to output shaft connect described a pair of shaft coupling respectively.
The utility model has changed in the past that X, Y are the pattern of lead-screw drive mechanism to Drive Structure, adopt gear, rack gear realize X, Y to driving.With respect to prior art constructions, the drive mechanism of the utility model can carry bigger load, can satisfy the requirement of transmission accuracy when realizing big stroke transmission, and can reduce equipment cost, prolongs equipment life.
Description of drawings
Fig. 1 is the structural representation of the utility model,
Fig. 2 is the vertical view of Fig. 1,
1 is crossbeam among the figure, the 2nd, and X axle servomotor, the 3rd, X axle reductor, the 4th, X shaft gear, the 5th, X axle tooth bar, the 6th, planker, the 7th, Y axle servomotor, the 8th, Y shaft transmission case, the 9th, shaft coupling, the 10th, power transmission shaft, the 11st, Y axle tooth bar, the 12nd, Y shaft gear.
The specific embodiment
The utility model is like Fig. 1, shown in 2: comprise mechanisms such as fuselage, crossbeam 1 and planker 6, said crossbeam 1 is movably connected on the fuselage, makes Y to straight reciprocating motion, and said planker 6 is movably connected on the crossbeam 1, makes X to straight reciprocating motion; Between said crossbeam 1 and said fuselage, be provided with the crossbeam driving mechanism, between said planker 6 and said crossbeam 1, be provided with the planker driving mechanism;
Said crossbeam driving mechanism comprises Y axle servomotor 7, Y shaft transmission case 8, a pair of shaft coupling 9, a pair of power transmission shaft 10, a pair of Y axle tooth bar 11 and a pair of Y shaft gear 12; Said a pair of Y axle tooth bar 11 is arranged on the said fuselage symmetrically; Said Y axle servomotor 7 connects Y shaft transmission case 8, and said Y shaft transmission case 8 connects a pair of shaft coupling 9, and said shaft coupling 9 connects power transmission shaft 10, and said power transmission shaft 11 connects said Y shaft gear 12; Said Y shaft gear 12 and said Y axle tooth bar 11 engagements; The Y that realizes crossbeam 1 is to straight reciprocating motion.
Said planker driving mechanism comprises X axis drive motor 2, X axle reductor 3, X shaft gear 4 and X axle tooth bar 5; Said X axle tooth bar 5 is fixedly connected on the said planker 6; Said X axis drive motor 2 is arranged on the said crossbeam 1, and connects said X shaft gear 4 through X axle reductor 3; Said X shaft gear 4 and said X axle tooth bar 5 engagements.
Said Y shaft transmission case 8 comprise a Y to power shaft and two X to output shaft, a said Y to power shaft connect described Y axle servomotor 7, said two X to output shaft connect described a pair of shaft coupling 9 respectively.
Claims (2)
1. NC turret punch machine comprises fuselage, crossbeam and planker, and said crossbeam is movably connected on the fuselage, makes Y to straight reciprocating motion, and said planker is movably connected on the crossbeam, makes X to straight reciprocating motion; It is characterized in that, between said crossbeam and said fuselage, be provided with the crossbeam driving mechanism, between said planker and said crossbeam, be provided with the planker driving mechanism;
Said crossbeam driving mechanism comprises Y axle servomotor, Y shaft transmission case, a pair of shaft coupling, a pair of power transmission shaft, a pair of Y axle tooth bar and a pair of Y shaft gear; Said a pair of Y axle tooth bar is arranged on the said fuselage symmetrically; Said Y axle servomotor connects the Y shaft transmission case, and said Y shaft transmission case connects a pair of shaft coupling, and said shaft coupling connects power transmission shaft, and said power transmission shaft connects said Y shaft gear; Said Y shaft gear and the engagement of said Y axle tooth bar;
Said planker driving mechanism comprises X axis drive motor, X axle reductor, X shaft gear and X axle tooth bar; Said X axle tooth bar is fixedly connected on the said planker; Said X axis drive motor is arranged on the said crossbeam, and connects said X shaft gear through X axle reductor; Said X shaft gear and the engagement of said X axle tooth bar.
2. NC turret punch machine according to claim 1; It is characterized in that; Said Y shaft transmission case comprise a Y to power shaft and two X to output shaft, a said Y to power shaft connect described Y axle servomotor, said two X to output shaft connect described a pair of shaft coupling respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202973271U CN202169306U (en) | 2011-08-16 | 2011-08-16 | Numerical control turret punch press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202973271U CN202169306U (en) | 2011-08-16 | 2011-08-16 | Numerical control turret punch press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202169306U true CN202169306U (en) | 2012-03-21 |
Family
ID=45827510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202973271U Expired - Fee Related CN202169306U (en) | 2011-08-16 | 2011-08-16 | Numerical control turret punch press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202169306U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699399A (en) * | 2012-05-28 | 2012-10-03 | 南通京鼎机械科技有限公司 | Programmable planomiller cylindrical surface spiral groove milling auxiliary system |
-
2011
- 2011-08-16 CN CN2011202973271U patent/CN202169306U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699399A (en) * | 2012-05-28 | 2012-10-03 | 南通京鼎机械科技有限公司 | Programmable planomiller cylindrical surface spiral groove milling auxiliary system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120321 Termination date: 20180816 |