CN105642959A - Multi-shaft gear drive power head - Google Patents
Multi-shaft gear drive power head Download PDFInfo
- Publication number
- CN105642959A CN105642959A CN201610166001.2A CN201610166001A CN105642959A CN 105642959 A CN105642959 A CN 105642959A CN 201610166001 A CN201610166001 A CN 201610166001A CN 105642959 A CN105642959 A CN 105642959A
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- China
- Prior art keywords
- gear
- longitudinal
- horizontal
- motor
- power head
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
- B23B47/30—Additional gear with one or more working-spindles attachable to the main working-spindle and mounting the additional gear
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear Transmission (AREA)
Abstract
The invention discloses a multi-shaft gear drive power head. The multi-shaft gear drive power head comprises a shell, a transverse drive mechanism and a longitudinal drive mechanism, wherein the transverse drive mechanism and the longitudinal drive mechanism are installed inside the shell; the transverse drive mechanism comprises a transverse motor, a transverse motor gear arranged on an output shaft of the transverse motor and a transverse output mechanism connected to the transverse motor gear in a drive mode, and the axial direction of a rotation shaft of the transverse motor gear is the same as the axial direction of an output shaft of the transverse output mechanism; the longitudinal drive mechanism comprises a longitudinal motor, a longitudinal motor gear arranged on an output shaft of the longitudinal motor and a longitudinal output mechanism connected to the longitudinal motor gear in a drive mode, and the axial direction of a rotation shaft of the longitudinal motor gear is the same as the axial direction of an output shaft of the longitudinal output mechanism. The multi-shaft gear drive power head has the advantages that drive is stable, the machining accuracy is high, multi-direction machining can be realized, and complex parts can be machined in one step.
Description
Technical field
The present invention relates to numerically-controlled machine field, it is specifically related to a kind of multishaft gear transfer motion power head.
Background technology
The type of drive of existing digital controlled lathe unit head generally adopts synchronous band or cone inclined geartransmission, and owing to synchronous V belt translation precision is not high, the general type of drive adopted is cone inclined geartransmission at present. application publication number is the Chinese invention patent of CN104816187A, disclose the unit head of a kind of transverse axis longitudinal axis difference transmission, spinning transmission power and multi-direction transmission is realized by cross shaft driving mechanism and longitudinal axis transmission rig, but the rotation axis of cross shaft driving mechanism driving gear and power wheel is axial vertical, need the change of transmission and the transmission direction adopting bevel gear realizable force, also Bevel Gear Drive is adopted to be connected between longitudinal axis transmission rig and power wheel, owing to bevel gear is cone, easily there is end thrust, during gear operation, working accuracy can be reduced, cause noise. therefore, in order to avoid the shortcoming existed in prior art, it is necessary to prior art is made improvement.
Summary of the invention
It is an object of the invention to overcome shortcoming of the prior art with not enough, it is provided that the multishaft gear transfer motion power head of a kind of working accuracy height, stable transmission.
The present invention is realized by following technical scheme:
A kind of multishaft gear transfer motion power head, comprise housing, the transverse transmission mechanism being installed in housing and longitudinal transmission rig, described transverse transmission mechanism comprises cross motor, the cross motor gear being located on cross motor output shaft and the horizontal output mechanism being connected with described cross motor geartransmission, the axis of the rotation axis of described cross motor gear is identical with the axis of the output shaft of described horizontal output mechanism, described longitudinal transmission rig comprises longitudinal motor, the longitudinal motor gear being located on longitudinal motor output shaft and the longitudinal output mechanism being in transmission connection with described longitudinal motor gear, the axis of the rotation axis of described longitudinal motor gear is identical with the axis of the output shaft of described longitudinal output mechanism.
Further, described horizontal output mechanism comprises axial identical some horizontal transmission shaft and the horizontal transmitting gear being located on described horizontal transmission shaft, described horizontal transmitting gear is folded up and down to be established and adjacent two horizontal transmitting gears are meshed, described cross motor gear is in transmission connection with the horizontal transmitting gear being located at upper end, described longitudinal output mechanism comprises axial identical some longitudinal drive shafts and the longitudinal transmitting gear being located on described longitudinal drive shaft, described longitudinal transmitting gear is folded up and down to be established and adjacent two longitudinal transmitting gears are meshed, described longitudinal motor gear is in transmission connection with the longitudinal transmitting gear being located at upper end.
Further, being also provided with laterally excessively gear between described cross motor gear and the horizontal transmitting gear being located at upper end, the excessive gear of described transverse direction is identical with the diameter of described horizontal transmitting gear.
Further, described in be located on the longitudinal drive shaft of upper end to be also provided with longitudinally excessively gear, described longitudinal motor gear is meshed with the excessive gear of described longitudinal direction, and the excessive gear of described longitudinal direction is identical with the diameter of described longitudinal transmitting gear.
Further, described horizontal output mechanism is provided with four horizontal transmission shafts, and described longitudinal output mechanism is provided with four longitudinal drive shafts.
Further, described longitudinal drive shaft and described horizontal transmission shaft are crisscross arranged.
Further, the sidepiece of described housing has offered some axis holes respectively, and described horizontal transmission shaft and longitudinal drive shaft are each passed through described axis hole and are installed in described housing.
Further, described some horizontal transmission shafts and longitudinal drive shaft being respectively equipped with bearing, described bearing is fixed on housing.
Further, described housing upper end is also provided with the first mounting plate, and described first mounting plate has offered the first open holes, and the output shaft of described cross motor is fixedly connected with through described first open holes with described housing.
Further, described housing sidepiece is also provided with the 2nd mounting plate, and described 2nd mounting plate has offered the 2nd open holes, and the output shaft of described longitudinal motor is fixedly connected with through described 2nd open holes with described housing.
Relative to prior art, the axis of the rotation axis of the cross motor gear of the present invention is identical with the axis of the output shaft of horizontal output mechanism, make cross motor more stable with the transmission of horizontal output mechanism, the axis of the rotation axis of longitudinal motor gear is identical with the axis of the output shaft of longitudinal output mechanism, make the transmission of longitudinal motor and longitudinal output mechanism more stable, working accuracy is higher, is convenient to process more complicated part.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, it is briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of multishaft gear transfer motion power head of the present invention;
Fig. 2 is the STRUCTURE DECOMPOSITION figure of multishaft gear transfer motion power head of the present invention.
In figure: 1. housing; 2. cross motor; 3. cross motor gear; 4. horizontal transmission shaft; 5. horizontal transmitting gear; 6. horizontal excessively gear; 7. longitudinal motor; 8. longitudinal motor gear; 9. longitudinal drive shaft; 10. longitudinal transmitting gear; 11. longitudinal excessively gears; 12. axis holes; 13. bearings; 14. first mounting plates; 15. the 2nd mounting plates; 16. first open holess; 17. the 2nd open holess.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only the present invention's part embodiment, instead of whole embodiments. Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
A kind of multishaft gear transfer motion power head as depicted in figs. 1 and 2, the transverse transmission mechanism comprise housing 1, being installed in housing 1 and longitudinal transmission rig.
Transverse transmission mechanism comprises cross motor 2, be located on cross motor 2 output shaft cross motor gear 3 and the horizontal output mechanism being in transmission connection with cross motor gear 3, the axis of the rotation axis of cross motor gear 3 is identical with the axis of the output shaft of horizontal output mechanism.The axis of the rotation axis of cross motor gear 3 is identical with the axis of the output shaft of horizontal output mechanism, it is to increase geartransmission stability and working accuracy. Horizontal output mechanism comprises axial identical some horizontal transmission shaft 4 and the horizontal transmitting gear 5 being located on horizontal transmission shaft 4, horizontal transmitting gear about 5 is folded to be established and adjacent two horizontal transmitting gears 5 are meshed, cross motor gear 3 is in transmission connection with the horizontal transmitting gear 5 being located at upper end, owing to cross motor gear 3 is directly in transmission connection with horizontal transmitting gear 5, transmission stability is higher. Also being provided with laterally excessive gear 6 between cross motor gear 3 and the horizontal transmitting gear 5 being located at upper end, laterally excessively gear 6 is identical with the diameter of horizontal transmitting gear 5. This transverse direction excessively rotating speed of the horizontal transmitting gear 5 of gear 6 adjustable or be convenient to the installation of horizontal output mechanism, makes installation more flexible.
Longitudinal transmission rig comprises longitudinal motor 7, be located on longitudinal motor 7 output shaft longitudinal motor gear 8 and the longitudinal output mechanism being in transmission connection with longitudinal motor gear 8, the axis of the rotation axis of longitudinal motor gear 8 is identical with the axis of the output shaft of longitudinal output mechanism, it is to increase geartransmission stability and working accuracy. Longitudinal output mechanism comprises axial identical some longitudinal drive shafts 9 and the longitudinal transmitting gear 10 being located on longitudinal drive shaft 9, longitudinal transmitting gear about 10 is folded to be established and adjacent two longitudinal transmitting gears 10 are meshed, longitudinal motor gear 8 is in transmission connection with the longitudinal transmitting gear 10 being located at upper end, owing to longitudinal motor gear 8 is directly in transmission connection with longitudinal transmitting gear 10, transmission stability is higher. Being located on the longitudinal drive shaft 9 of upper end and be also provided with longitudinally excessively gear 11, longitudinal motor gear 8 is meshed with longitudinally excessive gear 11, and longitudinally excessively gear 11 is identical with the diameter of longitudinal transmitting gear 10. Owing to longitudinally excessive gear 11 is located on same longitudinal drive shaft 9 with longitudinal transmitting gear 10, transmission is more stable, and that saves longitudinal output mechanism takies space.
Horizontal output mechanism is provided with four horizontal transmission shafts 4, and longitudinal output mechanism is provided with four longitudinal drive shafts 9. Certainly, the quantity of horizontal transmission shaft 4 and longitudinal drive shaft 9 can adjust as required. Longitudinal drive shaft 9 is crisscross arranged with horizontal transmission shaft 4, saves and takies space. The sidepiece of housing 1 has offered some axis holes 12 respectively, and horizontal transmission shaft 4 and longitudinal drive shaft 9 are each passed through axis hole 12 and are installed in housing 1. Being respectively equipped with bearing 13 on some horizontal transmission shafts 4 and longitudinal drive shaft 9, this bearing 13 is fixed on housing 1, it is to increase the job stability of horizontal transmission shaft 4 and longitudinal drive shaft 9, thus improves transmission stability.
Housing 1 upper end is also provided with on the first mounting plate 14, first mounting plate 14 and has offered the first open holes 16, and the output shaft of cross motor 2 is fixedly connected with through the first open holes 16 with housing 1, it is to increase the job stability of cross motor 2. Housing 1 sidepiece is also provided with on the 2nd mounting plate the 15, two mounting plate 15 and has offered the 2nd open holes 17, and the output shaft of longitudinal motor 7 is fixedly connected with through the 2nd open holes 17 with housing 1, it is to increase the job stability of longitudinal motor 7.
The foregoing is only the better embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment of doing, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a multishaft gear transfer motion power head, comprise housing, the transverse transmission mechanism being installed in housing and longitudinal transmission rig, it is characterized in that: described transverse transmission mechanism comprises cross motor, the cross motor gear being located on cross motor output shaft and the horizontal output mechanism being connected with described cross motor geartransmission, the axis of the rotation axis of described cross motor gear is identical with the axis of the output shaft of described horizontal output mechanism, described longitudinal transmission rig comprises longitudinal motor, the longitudinal motor gear being located on longitudinal motor output shaft and the longitudinal output mechanism being in transmission connection with described longitudinal motor gear, the axis of the rotation axis of described longitudinal motor gear is identical with the axis of the output shaft of described longitudinal output mechanism.
2. multishaft gear transfer motion power head according to claim 1, it is characterized in that: described horizontal output mechanism comprises axial identical some horizontal transmission shaft and the horizontal transmitting gear being located on described horizontal transmission shaft, described horizontal transmitting gear is folded up and down to be established and adjacent two horizontal transmitting gears are meshed, described cross motor gear is in transmission connection with the horizontal transmitting gear being located at upper end, described longitudinal output mechanism comprises axial identical some longitudinal drive shafts and the longitudinal transmitting gear being located on described longitudinal drive shaft, described longitudinal transmitting gear is folded up and down to be established and adjacent two longitudinal transmitting gears are meshed, described longitudinal motor gear is in transmission connection with the longitudinal transmitting gear being located at upper end.
3. multishaft gear transfer motion power head according to claim 2, it is characterized in that: being also provided with laterally excessively gear between described cross motor gear and the horizontal transmitting gear being located at upper end, the excessive gear of described transverse direction is identical with the diameter of described horizontal transmitting gear.
4. multishaft gear transfer motion power head according to claim 2, it is characterized in that: described in be located on the longitudinal drive shaft of upper end to be also provided with longitudinally excessively gear, described longitudinal motor gear is meshed with the excessive gear of described longitudinal direction, and the excessive gear of described longitudinal direction is identical with the diameter of described longitudinal transmitting gear.
5. multishaft gear transfer motion power head according to claim 2, it is characterised in that: described horizontal output mechanism is provided with four horizontal transmission shafts, and described longitudinal output mechanism is provided with four longitudinal drive shafts.
6. multishaft gear transfer motion power head according to claim 2, it is characterised in that: described longitudinal drive shaft and described horizontal transmission shaft are crisscross arranged.
7. multishaft gear transfer motion power head according to claim 2, it is characterised in that: the sidepiece of described housing has offered some axis holes respectively, and described horizontal transmission shaft and longitudinal drive shaft are each passed through described axis hole and are installed in described housing.
8. multishaft gear transfer motion power head according to claim 2, it is characterised in that: being respectively equipped with bearing on described some horizontal transmission shafts and longitudinal drive shaft, described bearing is fixed on housing.
9. multishaft gear transfer motion power head according to claim 1, it is characterized in that: described housing upper end is also provided with the first mounting plate, having offered the first open holes on described first mounting plate, the output shaft of described cross motor is fixedly connected with through described first open holes with described housing.
10. multishaft gear transfer motion power head according to claim 1, it is characterized in that: described housing sidepiece is also provided with the 2nd mounting plate, having offered the 2nd open holes on described 2nd mounting plate, the output shaft of described longitudinal motor is fixedly connected with through described 2nd open holes with described housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610166001.2A CN105642959A (en) | 2016-03-21 | 2016-03-21 | Multi-shaft gear drive power head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610166001.2A CN105642959A (en) | 2016-03-21 | 2016-03-21 | Multi-shaft gear drive power head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105642959A true CN105642959A (en) | 2016-06-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610166001.2A Pending CN105642959A (en) | 2016-03-21 | 2016-03-21 | Multi-shaft gear drive power head |
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| CN (1) | CN105642959A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008248543A (en) * | 2007-03-30 | 2008-10-16 | Asahi Kasei Homes Kk | Drilling implement |
| CN201405405Y (en) * | 2009-04-29 | 2010-02-17 | 杨岚 | Multi-shaft hole drilling device of woodwork processing center |
| CN102069213A (en) * | 2010-11-29 | 2011-05-25 | 罗振球 | Array type drill box |
| CN203622042U (en) * | 2013-12-27 | 2014-06-04 | 广州隆邦自动化控制设备有限公司 | Turn-mill combination multi-shaft power head device |
| CN204397461U (en) * | 2014-12-12 | 2015-06-17 | 罗忠裕 | Direct conduction type multi-drill milling unit head |
| CN104816187A (en) * | 2015-04-03 | 2015-08-05 | 佛山市云峰精密机械有限公司 | Power head with transverse shaft and longitudinal shaft capable of transmitting respectively |
| CN205600390U (en) * | 2016-04-20 | 2016-09-28 | 中山市捷上同程数控机床有限公司 | Six gear drive unit heads |
-
2016
- 2016-03-21 CN CN201610166001.2A patent/CN105642959A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008248543A (en) * | 2007-03-30 | 2008-10-16 | Asahi Kasei Homes Kk | Drilling implement |
| CN201405405Y (en) * | 2009-04-29 | 2010-02-17 | 杨岚 | Multi-shaft hole drilling device of woodwork processing center |
| CN102069213A (en) * | 2010-11-29 | 2011-05-25 | 罗振球 | Array type drill box |
| CN203622042U (en) * | 2013-12-27 | 2014-06-04 | 广州隆邦自动化控制设备有限公司 | Turn-mill combination multi-shaft power head device |
| CN204397461U (en) * | 2014-12-12 | 2015-06-17 | 罗忠裕 | Direct conduction type multi-drill milling unit head |
| CN104816187A (en) * | 2015-04-03 | 2015-08-05 | 佛山市云峰精密机械有限公司 | Power head with transverse shaft and longitudinal shaft capable of transmitting respectively |
| CN205600390U (en) * | 2016-04-20 | 2016-09-28 | 中山市捷上同程数控机床有限公司 | Six gear drive unit heads |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160608 |