CN105127817B - A kind of intersection multi-shaft power head device on Digit Control Machine Tool - Google Patents
A kind of intersection multi-shaft power head device on Digit Control Machine Tool Download PDFInfo
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- CN105127817B CN105127817B CN201510562385.5A CN201510562385A CN105127817B CN 105127817 B CN105127817 B CN 105127817B CN 201510562385 A CN201510562385 A CN 201510562385A CN 105127817 B CN105127817 B CN 105127817B
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- shaft
- bearing
- line shaft
- power
- transmission gear
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2705/00—Driving working spindles or feeding members carrying tools or work
- B23Q2705/10—Feeding members carrying tools or work
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear Transmission (AREA)
Abstract
The invention discloses a kind of intersection multi-shaft power head device on Digit Control Machine Tool, including multiple X to line shaft, multiple Z-direction line shafts, motor cabinet, motor, bearing block and spindle drum, drive gear and line shaft driving gear set are provided with motor cabinet, line shaft driving gear set includes multiple X to power shaft transmission gear and multiple Z-direction power shaft transmission gears, the X that X is located in spindle drum to line shaft right-hand member is into bearing, its left end is arranged at X in bearing block into bearing, the rear and front end of Z-direction line shaft is respectively equipped with Z-direction bearing, drive gear is engaged with one of X to power shaft transmission gear or Z-direction power shaft transmission gear, adjacent X is intermeshed between power shaft transmission gear and Z-direction power shaft transmission gear.The present invention can be completed in Z-direction and X to the processing of multiple processes of two end faces, and the rigid strong and compact of total is not susceptible to the knife that shakes in processing, and rotating speed is high during operating, and noise is low.
Description
Technical field
The present invention relates to numerical control machine tool technique field, more particularly to a kind of intersection multiaxis unit head on Digit Control Machine Tool
Device.
Background technology
With industrial expansion, for the requirement more and more higher of the centrality of the manufacturing procedure of Digit Control Machine Tool.In order to one
The complicated process such as turning, drilling, milling and tapping is completed on platform Digit Control Machine Tool, it is necessary to improve adding for traditional Digit Control Machine Tool
Work ability.
And it is current, power cutter tower typically is used on working ability, common Digit Control Machine Tool in order to improve, but in such number
Workpiece is processed on control lathe, is had the following disadvantages：1. Digit Control Machine Tool causes lathe cost excessively high due to having used power cutter tower
Hold high, and power cutter tower is all provided no advantage against when processing small pieces in price and speed；2. due to power cutter tower volume
It is excessive, it is that follow-up Y-axis is designed, and installation brings very big inconvenience, and cause whole lathe volume bigger.
In addition, also have the mode for installing multiaxis unit head additional on general NC lathe in the prior art, but at present many
Axle unit head can be only done the processing of one of radial direction or end face, and can be big if installing two common multiaxis unit heads
The limited space of amount consumption lathe and stroke, cause interference occur during processing, it is impossible to meet the process requirements of some workpiece.
It is architectural limitation although also there is part company to develop intersection multi-shaft power head device on the market, it is single dynamic
Power head unit internal bearings span is too small, so as to cause rigid deficiency, the knife that shakes is easy in the larger milling of stress.Separately
Outside, although Ye You companies have developed the enough intersection power head devices of rigidity, but be due to that design structure volume is excessive, cause
Actually it is difficult to install and use.
The content of the invention
In order to solve the above technical problems, being moved it is an object of the invention to provide a kind of intersection multiaxis on Digit Control Machine Tool
Power head device, can complete the processing of multiple processes, and can complete the processing to multiple end faces of product, and total
Rigidity is strong, is not susceptible to the knife that shakes, and small volume, rotating speed is high, and noise is low.
To realize above-mentioned technical purpose and the technique effect, the present invention is achieved through the following technical solutions：One kind is used
In the intersection multi-shaft power head device on Digit Control Machine Tool, including multiple X are to line shaft, multiple Z-direction line shafts, motor cabinet, installation
Motor, the bearing block being installed on the right side of motor cabinet and the spindle drum being installed on the right side of bearing block on the left of motor cabinet, it is described
Drive gear and line shaft driving gear set are provided with motor cabinet, the drive gear is installed on the output shaft of the motor,
The line shaft driving gear set includes X that multiple correspondence driving X are rotated to line shaft to power shaft transmission gear and multiple right
Should drive Z-direction line shaft rotate Z-direction power shaft transmission gear, X to line shaft along X to sequentially pass through motor cabinet, bearing block and
Spindle drum, Z-direction line shaft passes through spindle drum along Z-direction, and X is arranged at X to power the tip of the axis to power shaft transmission gear, and described
X is arranged at the X being provided with spindle drum into bearing to the right-hand member of line shaft, and X is arranged in bearing block to the left end of line shaft
The X being provided with is into bearing, and the rear and front end of the Z-direction line shaft is respectively equipped with Z-direction bearing, the drive gear and wherein one
Individual X is engaged to power shaft transmission gear or Z-direction power shaft transmission gear, and multiple X are to power shaft transmission gear and multiple Z-direction power
Shaft transmission gear is arranged at intervals from top to bottom, and adjacent X is to phase between power shaft transmission gear and Z-direction power shaft transmission gear
Mutually engagement.
Further, an X is also equipped with the bearing block to angular wheel shaft, right-hand member from the X to angular wheel shaft provided with X to
Bevel gear, the Z-direction power shaft transmission gear is arranged at left ends of the X to angular wheel shaft, and the rear end of the Z-direction line shaft is set
There is Z-direction bevel gear, the Z-direction bevel gear is engaged with the X to bevel gear in 90 degree.
Further, the X is arranged in the bearing block to angular wheel shaft by two angle bearings.
Further, the Z-direction bearing that the Z-direction power shaft rear end is provided with is deep groove ball bearing, and Z-direction line shaft front end is provided with
Z-direction bearing be angle bearing, and the Z-direction bearing of Z-direction line shaft front end quantity be three.
Further, sealing ring, the motor cabinet and the bearing block are provided between the spindle drum and the bearing block
Between be provided with fluid sealant.
Further, the X to the X on line shaft to bearing and Z-direction line shaft on Z-direction bearing outside be equipped with bearing pressure
Lid.
Further, oil sealing and sealing ring are provided with the bearing gland.
Further, the X is provided with waterproof cover to the outer end of line shaft.
The beneficial effects of the invention are as follows：The present invention has multiple X to line shaft and multiple Z-direction line shafts, sliding tooth wheel driving
One of X is moved to power shaft transmission gear or Z-direction power shaft transmission gear, adjacent X is dynamic to power shaft transmission gear and Z-direction
Power shaft transmission gear is intermeshed transmission again, thus finally driving X to line shaft rotate and Z-direction line shaft rotate, by X to
The machining tool installed on line shaft and Z-direction line shaft realizes crisscross manufacturing procedure, can also be in a numerical control machine
The processing of the multiple operation such as drilling, end face milling, tapping is completed on bed, and the processing to multiple end faces of product can be realized.X is to dynamic
The right-hand member of power axle is arranged at the X being provided with spindle drum into bearing, and X is arranged in bearing block to the left end of line shaft and is provided with
X into bearing, the rear and front end of Z-direction line shaft is respectively equipped with the Z-direction bearing being placed in spindle drum, thus bearing span compared with
It is long, and then improve the rigidity of whole device so that device is not susceptible to the knife that shakes in processing.The present invention is using intersection multiaxis knot
Structure, and realize multiple X to line shaft and many to power shaft transmission gear and Z-direction power shaft transmission gear by intermeshing X
The rotation of individual Z-direction line shaft, total is reasonable in design, small volume, and rotating speed is high, and noise is also low.
Brief description of the drawings
Fig. 1 is front view of the invention.
Fig. 2 is the sectional view in Fig. 1 along line A-A.
Fig. 3 is the sectional view in Fig. 1 along line B-B.
Fig. 4 is the sectional view in Fig. 1 along line C-C.
Fig. 5 is stereogram of the invention.
Embodiment
Presently preferred embodiments of the present invention is described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, apparent is clearly defined so as to be made to protection scope of the present invention.
As shown in Figures 1 to 5, a kind of intersection multi-shaft power head device on Digit Control Machine Tool, including multiple X are to power
Axle 1, multiple Z-direction line shafts 2, motor cabinet 3, the motor 4 for being installed on the left side of motor cabinet 3, the bearing block for being installed on the right side of motor cabinet 3
5 and the spindle drum 6 on the right side of bearing block 5 is installed on, drive gear 7 and line shaft driving gear set is provided with the motor cabinet 3,
The drive gear 7 is installed on the output shaft of the motor 4, and the line shaft driving gear set includes multiple X to line shaft
Travelling gear 8 and multiple Z-direction power shaft transmission gears 9, each X is to the correspondence of power shaft transmission gear 8 driving X to 1 turn of line shaft
Dynamic, each correspondence of Z-direction power shaft transmission gear 9 driving Z-direction line shaft 2 is rotated, and X is to line shaft 1 along X to sequentially passing through motor cabinet
3rd, bearing block 5 and spindle drum 6, Z-direction line shaft 2 pass through spindle drum 6 along Z-direction, and X is arranged at X to power to power shaft transmission gear 8
The end of axle 1, and the right-hand member of the X to line shaft 1 is arranged at the X being provided with spindle drum 6 into bearing, X is to line shaft 1
Left end is arranged at the X being provided with bearing block 5 into bearing 10, the X to bearing 10 can be angle bearing, the Z-direction line shaft 2
Rear and front end is respectively equipped with Z-direction bearing 11, and the drive gear 7 and one of X are to power shaft transmission gear 8 or Z-direction power
Shaft transmission gear 9 is engaged, and multiple X are spaced and set from top to bottom to power shaft transmission gear 8 with multiple Z-direction power shaft transmission gears 9
Put, and adjacent X is intermeshed between power shaft transmission gear 8 and Z-direction power shaft transmission gear 9.
An X is also equipped with the bearing block 5 to angular wheel shaft 12, the X is provided with X to umbrella tooth to the right-hand member of angular wheel shaft 12
Wheel 13, the Z-direction power shaft transmission gear 9 is arranged at the X to the left end of angular wheel shaft 12, the rear end of the Z-direction line shaft 2
Provided with Z-direction bevel gear 14, the Z-direction bevel gear 14 is engaged with the X to bevel gear 13 in 90 degree.
Furtherly, the X is arranged in the bearing block 5 to angular wheel shaft 12 by two angle bearings 15.
Furtherly, the Z-direction bearing 11 that the rear end of Z-direction line shaft 2 is provided with is deep groove ball bearing, the front end of Z-direction line shaft 2
The Z-direction bearing 11 being provided with is angle bearing, and the quantity of the Z-direction bearing of Z-direction line shaft front end is three.
Furtherly, O-ring seals 17, the motor cabinet 3 and institute are provided between the spindle drum 6 and the bearing block 5
State and fluid sealant is provided between bearing block 5, to realize sealing function, prevent into water.
Furtherly, the X to the X on line shaft 1 to bearing 10 and Z-direction line shaft 2 on Z-direction bearing 11 outside be equipped with
Bearing gland 18.Oil sealing and sealing ring are provided with bearing gland 18, to realize sealing, is prevented into water.
Furtherly, the X is provided with waterproof cover 19 to the outer end of line shaft 1.
X is multiple to the quantity of line shaft 1 and Z-direction line shaft 2.As shown in figure 4, in the present embodiment, X is to line shaft 1
Quantity be 3, the quantity of Z-direction line shaft 2 is 2, and the X that corresponding driving X is rotated to line shaft 1 is to power shaft transmission gear
8 quantity is 3, and the quantity for the Z-direction power shaft transmission gear 9 that corresponding driving Z-direction line shaft 2 is rotated is 2.So as to,
In motor cabinet 3, it is followed successively by from top to bottom：First X is to power shaft transmission gear, first Z-direction power shaft transmission gear, second
Individual X is to power shaft transmission gear, second Z-direction power shaft transmission gear, the 3rd X to power shaft transmission gear.Therein
One Z-direction power shaft transmission gear 9 is engaged with drive gear 7, and adjacent X is driven to power shaft transmission gear 8 and Z-direction line shaft
It is intermeshed again between gear 9.During work, motor 4 drives drive gear 7 to rotate, and drive gear 7 drives the by engaged transmission
One Z-direction power shaft transmission gear is rotated, and first Z-direction power shaft transmission gear drives first X to dynamic by engaged transmission
Power shaft transmission gear is rotated, so that first X causes first X to be rotated to line shaft to power shaft transmission gear.First Z-direction
Power shaft transmission gear is rotated, and again the X that is connected thereto together is rotated to angular wheel shaft, X from X to angular wheel shaft right-hand member to
Bevel gear drives the Z-direction bevel-gear rotating of first Z-direction power shaft rear end by engaged transmission, so that first Z-direction line shaft
Rotate.First Z-direction power shaft transmission gear is engaged with second X below to power shaft transmission gear again, so as to pass through
Engaged transmission drives second X to be rotated to line shaft.Second X is moved to second Z-direction of the power shaft transmission gear again with lower section
Power shaft transmission gear is engaged, by with first Z-direction power shaft transmission gear be driven first Z-direction line shaft rotate biography
Flowing mode, second Z-direction power shaft transmission gear causes second Z-direction line shaft to rotate again, second Z-direction line shaft driving cog
Wheel is again with the 3rd X of lower section to power shaft transmission gear, so that by way of engaged transmission, may be such that again the 3rd X to
Line shaft is rotated.
The present invention has multiple X to line shaft 1 and multiple Z-direction line shafts 2, and crisscross manufacturing procedure can be achieved, can
To complete the processing of multiple operation on a Digit Control Machine Tool, and the processing to multiple end faces of product can be realized.X is to line shaft
1 right-hand member is arranged at the X being provided with spindle drum 6 into bearing 10, and the left end of from X to line shaft 1 is arranged in bearing block 5 set
Some X are into bearing 10, and the rear and front end of Z-direction line shaft 2 is respectively equipped with the Z-direction bearing 11 being placed in spindle drum 6, so that axle
Hold that span is longer, and then improve the rigidity of whole device so that device should not shake knife in processing.The present invention is using friendship
Pitch many axle construction, and by intermeshing X to power shaft transmission gear 8 and Z-direction power shaft transmission gear 9 realize multiple X to
The rotation of line shaft 1 and multiple Z-direction line shafts 2, whole design takes into account rigidity and volume, and rotating speed more strong noise is lower.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
Equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (7)
1. a kind of intersection multi-shaft power head device on Digit Control Machine Tool, it is characterised in that：Including multiple X to line shaft, many
Individual Z-direction line shaft, motor cabinet, the motor being installed on the left of motor cabinet, the bearing block being installed on the right side of motor cabinet and it is installed on
Drive gear and line shaft driving gear set, the drive gear peace are provided with spindle drum on the right side of bearing block, the motor cabinet
On output shaft loaded on the motor, the line shaft driving gear set include X that multiple correspondence driving X are rotated to line shaft to
The Z-direction power shaft transmission gear that power shaft transmission gear and multiple correspondence driving Z-direction line shafts are rotated, X to line shaft along X to according to
Secondary to pass through motor cabinet, bearing block and spindle drum, Z-direction line shaft passes through spindle drum along Z-direction, and X is arranged at X to power shaft transmission gear
To power the tip of the axis, and the X is arranged at the X being provided with spindle drum into bearing to the right-hand member of line shaft, and X is to line shaft
Left end be arranged at the X being provided with bearing block into bearing, the rear and front end of the Z-direction line shaft is respectively equipped with Z-direction bearing,
The drive gear is engaged with one of X to power shaft transmission gear or Z-direction power shaft transmission gear, and multiple X are to line shaft
Travelling gear is arranged at intervals from top to bottom with multiple Z-direction power shaft transmission gears, and adjacent X is to power shaft transmission gear and Z
It is intermeshed between power shaft transmission gear, an X is also equipped with the bearing block to angular wheel shaft, the X is to angular wheel shaft
Right-hand member provided with X to bevel gear, the Z-direction power shaft transmission gear is arranged at left ends of the X to angular wheel shaft, the Z-direction
The rear end of line shaft is provided with Z-direction bevel gear, and the Z-direction bevel gear is engaged with the X to bevel gear in 90 degree.
2. the intersection multi-shaft power head device according to claim 1 on Digit Control Machine Tool, it is characterised in that：The X
It is arranged in angular wheel shaft by two angle bearings in the bearing block.
3. the intersection multi-shaft power head device according to claim 1 on Digit Control Machine Tool, it is characterised in that：The Z
The Z-direction bearing being provided with to power shaft rear end is deep groove ball bearing, and the Z-direction bearing that Z-direction line shaft front end is provided with is angle bearing, and Z
It it is three to the quantity of the Z-direction bearing of line shaft front end.
4. the intersection multi-shaft power head device according to claim 1 on Digit Control Machine Tool, it is characterised in that：The master
Sealing ring is provided between axle bed and the bearing block, fluid sealant is provided between the motor cabinet and the bearing block.
5. the intersection multi-shaft power head device according to claim 1 on Digit Control Machine Tool, it is characterised in that：The X
Bearing gland is equipped with outside Z-direction bearing on to the X on line shaft to bearing and Z-direction line shaft.
6. the intersection multi-shaft power head device according to claim 5 on Digit Control Machine Tool, it is characterised in that：The axle
Oil sealing and sealing ring are provided with pressure cap.
7. the intersection multi-shaft power head device according to claim 1 on Digit Control Machine Tool, it is characterised in that：The X
Waterproof cover is provided with to the outer end of line shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510562385.5A CN105127817B (en) | 2015-09-07 | 2015-09-07 | A kind of intersection multi-shaft power head device on Digit Control Machine Tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510562385.5A CN105127817B (en) | 2015-09-07 | 2015-09-07 | A kind of intersection multi-shaft power head device on Digit Control Machine Tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105127817A CN105127817A (en) | 2015-12-09 |
| CN105127817B true CN105127817B (en) | 2017-10-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510562385.5A Active CN105127817B (en) | 2015-09-07 | 2015-09-07 | A kind of intersection multi-shaft power head device on Digit Control Machine Tool |
Country Status (1)
| Country | Link |
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| CN (1) | CN105127817B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108274289A (en) * | 2018-04-07 | 2018-07-13 | 玉环图远机电有限公司 | A kind of power head that positive side is two-way |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2129349B (en) * | 1982-09-23 | 1986-01-02 | Beaver Machine Tool Sales Limi | Plano-milling machine |
| CN103111646A (en) * | 2013-02-13 | 2013-05-22 | 嘉兴学院 | Composite numerical controlled lathe and power cutter tower thereof |
| 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 |
| CN203945119U (en) * | 2014-07-31 | 2014-11-19 | 佛山市德赛格精工机械有限公司 | A kind of turnning and milling bores composite integrated lathe |
| CN205057624U (en) * | 2015-09-07 | 2016-03-02 | 雄名精机(上海)有限公司 | A intersection multiaxis unit head device for on digit control machine tool |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100614905B1 (en) * | 2005-07-12 | 2006-08-25 | 한화기계주식회사 | The cross-drill of automatic lathe |
| KR101022592B1 (en) * | 2008-07-30 | 2011-03-16 | 김상화 | Structure of multi-spindle head for a machine tool |
-
2015
- 2015-09-07 CN CN201510562385.5A patent/CN105127817B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2129349B (en) * | 1982-09-23 | 1986-01-02 | Beaver Machine Tool Sales Limi | Plano-milling machine |
| CN103111646A (en) * | 2013-02-13 | 2013-05-22 | 嘉兴学院 | Composite numerical controlled lathe and power cutter tower thereof |
| 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 |
| CN203945119U (en) * | 2014-07-31 | 2014-11-19 | 佛山市德赛格精工机械有限公司 | A kind of turnning and milling bores composite integrated lathe |
| CN205057624U (en) * | 2015-09-07 | 2016-03-02 | 雄名精机(上海)有限公司 | A intersection multiaxis unit head device for on digit control machine tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105127817A (en) | 2015-12-09 |
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Effective date of registration: 20180801 Address after: 241000 11 Anhui, Anhui, Wuhu, Wuhu Province, Anhui Town, Anhui New Economic Development Zone, 1499 Patentee after: Male Aerospace Science and Engineering (Wuhu) Limited by Share Ltd Address before: 201400 Shanghai Fengxian District golden highway 7939 Patentee before: Xiong Mingjing machine (Shanghai) Co., Ltd. |
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Denomination of invention: Crossed multi-axis power head device used on numerical control machine tool Effective date of registration: 20190731 Granted publication date: 20171031 Pledgee: Wuhu Branch of China Construction Bank Co., Ltd. Pledgor: Male Aerospace Science and Engineering (Wuhu) Limited by Share Ltd Registration number: 2019340000428 |