CN105127817A - Crossed multi-axis power head device used on numerical control machine tool - Google Patents
Crossed multi-axis power head device used on numerical control machine tool Download PDFInfo
- Publication number
- CN105127817A CN105127817A CN201510562385.5A CN201510562385A CN105127817A CN 105127817 A CN105127817 A CN 105127817A CN 201510562385 A CN201510562385 A CN 201510562385A CN 105127817 A CN105127817 A CN 105127817A
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- China
- Prior art keywords
- line shaft
- shaft
- bearing
- travelling gear
- machine tool
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
Abstract
The invention discloses a crossed multi-axis power head device used on a numerical control machine tool. The device comprises a plurality of X-axis power shafts, a plurality of Z-axis power shafts, a motor base, a motor, a bearing block and a main shaft base. A drive gear and a power shaft transmission gear set are arranged in the motor base. The power shaft transmission gear set comprises a plurality of X-axis power shaft transmission gears and a plurality of Z-axis power shaft transmission gears, the right ends of the X-axis power shafts are arranged in X-axis bearings in the main shaft base, the left ends of the X-axis power shafts are arranged in X-axis bearings in the bearing block, Z-axis bearings are arranged at the front ends and the rear ends of the Z-axis power shafts, the drive gear is meshed with one X-axis power shaft transmission gear or Z-axis power shaft transmission gear, and each X-axis power shaft transmission gear is meshed with the corresponding Z-axis power shaft transmission gear. By means of the device, machining on the Z-axis end face and the X-axis end face can be completed in multiple procedures can be completed, the whole structure is high in rigidity and small in size, cutters are not prone to vibration during machining, and during operation, the rotation speed is high and noise is low.
Description
Technical field
The present invention relates to numerical control machine tool technique field, particularly a kind of intersection multi-shaft power head device on Digit Control Machine Tool.
Background technology
Along with industrial expansion, the concentrative requirement for the manufacturing procedure of Digit Control Machine Tool is more and more higher.In order to complete the complicated operation such as turning, boring, milling and tapping on a number of units controlled machine, be necessary the working ability improving traditional Digit Control Machine Tool.
And at present, in order to improve working ability, common Digit Control Machine Tool generally adopts power cutter tower, but processing work on such Digit Control Machine Tool, have the following disadvantages: 1. Digit Control Machine Tool is owing to employing power cutter tower, cause lathe cost too high, and power cutter tower, when processing small pieces, price and speed does not possess advantage; 2., because power cutter tower volume is excessive, be the design of follow-up Y-axis, and installation brings very big inconvenience, and cause whole lathe volume larger.
In addition, also the mode installing multiaxis unit head on general NC lathe additional is had in prior art, but current multiaxis unit head can only complete one of them the processing of radial direction or end face, and if two common multiaxis unit heads are installed can consume the limited space of lathe and stroke in a large number, cause to add and occur interference man-hour, the process requirements of some workpiece cannot be met.
Although also there is part company to develop intersection multi-shaft power head device on the market, limit by structure, single unit head unit internal bearings span is too small, thus causes rigidity not enough, the as easy as rolling off a log cutter that shakes in stressed larger milling.In addition, although Ye You company have developed the enough intersection power head devices of rigidity, because project organization volume is excessive, actual being difficult to is caused to install and use.
Summary of the invention
For solving the problems of the technologies described above, the object of the present invention is to provide a kind of intersection multi-shaft power head device on Digit Control Machine Tool, the processing of multiple operation can be completed, and the processing of the multiple end faces to product can be completed, and total rigidity is strong, not easily shake cutter, and volume is little, rotating speed is high, and noise is low.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the present invention is achieved through the following technical solutions: a kind of intersection multi-shaft power head device on Digit Control Machine Tool, comprise multiple X to line shaft, multiple Z-direction line shaft, motor cabinet, be installed on the motor on the left of motor cabinet, the spindle drum being installed on the bearing block on the right side of motor cabinet and being installed on the right side of bearing block, driven wheel and line shaft driving gear set is provided with in described motor cabinet, described driven wheel is installed on the output shaft of described motor, described line shaft driving gear set comprises the Z-direction line shaft travelling gear that multiple correspondence drives X to drive Z-direction line shaft to rotate to the X that line shaft rotates to line shaft travelling gear and multiple correspondence, X is to line shaft along X to passing motor cabinet successively, bearing block and spindle drum, Z-direction line shaft passes spindle drum along Z-direction, X is arranged at X to power the tip of the axis to line shaft travelling gear, and described X is arranged at the X that is provided with in spindle drum in bearing to the right-hand member of line shaft, X is arranged at the X that is provided with in bearing block in bearing to the left end of line shaft, the rear and front end of described Z-direction line shaft is respectively equipped with Z-direction bearing, described driven wheel engages to line shaft travelling gear or Z-direction line shaft travelling gear with one of them X, multiple X is arranged at interval from top to bottom to line shaft travelling gear and multiple Z-direction line shaft travelling gear, and adjacent X engages each other between line shaft travelling gear and Z-direction line shaft travelling gear.
Further, an X is also equipped with to angular wheel shaft in described bearing block, this X is provided with X to bevel gear to the right-hand member of angular wheel shaft, described Z-direction line shaft travelling gear is arranged at the left end of described X to angular wheel shaft, the rear end of described Z-direction line shaft is provided with Z-direction bevel gear, and described Z-direction bevel gear is 90 degree with described X to bevel gear and engages.
Further, described X is arranged in described bearing block to angular wheel shaft by two angle bearings.
Further, the Z-direction bearing that described Z-direction line shaft rear end is provided with is deep groove ball bearing, and the Z-direction bearing that Z-direction line shaft front end is provided with is angle bearing, and the quantity of the Z-direction bearing of Z-direction line shaft front end is three.
Further, between described spindle drum and described bearing block, be provided with sealing ring, between described motor cabinet and described bearing block, be provided with fluid sealant.
Further, described X is equipped with bearing gland to the X on line shaft outside the Z-direction bearing on bearing and Z-direction line shaft.
Further, oil sealing and sealing ring is provided with in described bearing gland.
Further, described X is provided with waterproof cover to the outer end of line shaft.
The invention has the beneficial effects as follows: the present invention has multiple X to line shaft and multiple Z-direction line shaft, one of them X of driving gear drives is to line shaft travelling gear or Z-direction line shaft travelling gear, adjacent X engages each other transmission again to line shaft travelling gear and Z-direction line shaft travelling gear, thus the final X of driving rotates to line shaft and Z-direction line shaft rotates, the machining tool installed on line shaft and Z-direction line shaft by X realizes crisscross manufacturing procedure, also boring can be completed on a number of units controlled machine, end face milling, the processing of the multiple operation such as tapping, and the processing of the multiple end faces to product can be realized.X is arranged at the X that is provided with in spindle drum in bearing to the right-hand member of line shaft, X is arranged at the X that is provided with in bearing block in bearing to the left end of line shaft, 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 is longer, and then improve the rigidity of whole device, make device add the cutter that not easily shakes man-hour.The present invention adopts and intersects multiaxis structure, and realizes the rotation of multiple X to line shaft and multiple Z-direction line shaft by intermeshing X to line shaft travelling gear and Z-direction line shaft travelling gear, and total is reasonable in design, and volume is little, and rotating speed is high, and noise is also low.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
Fig. 2 is the sectional view along A-A line in Fig. 1.
Fig. 3 is the sectional view along B-B line in Fig. 1.
Fig. 4 is the sectional view along C-C line in Fig. 1.
Fig. 5 is stereogram of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is 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, comprise multiple X to line shaft 1, multiple Z-direction line shaft 2, motor cabinet 3, be installed on the motor 4 on the left of motor cabinet 3, the spindle drum 6 being installed on the bearing block 5 on the right side of motor cabinet 3 and being installed on the right side of bearing block 5, driven wheel 7 and line shaft driving gear set is provided with in described motor cabinet 3, described driven wheel 7 is installed on the output shaft of described motor 4, described line shaft driving gear set comprises multiple X to line shaft travelling gear 8 and multiple Z-direction line shaft travelling gear 9, each X drives X to rotate to line shaft 1 to line shaft travelling gear 8 correspondence, each Z-direction line shaft travelling gear 9 correspondence drives Z-direction line shaft 2 to rotate, X is to line shaft 1 along X to passing motor cabinet 3 successively, bearing block 5 and spindle drum 6, Z-direction line shaft 2 passes spindle drum 6 along Z-direction, X is arranged at the end of X to line shaft 1 to line shaft travelling gear 8, and described X is arranged at the X that is provided with in spindle drum 6 in bearing to the right-hand member of line shaft 1, X is arranged at the X that is provided with in bearing block 5 in bearing 10 to the left end of line shaft 1, this X can be angle bearing to bearing 10, the rear and front end of described Z-direction line shaft 2 is respectively equipped with Z-direction bearing 11, described driven wheel 7 engages to line shaft travelling gear 8 or Z-direction line shaft travelling gear 9 with one of them X, multiple X is arranged at interval from top to bottom to line shaft travelling gear 8 and multiple Z-direction line shaft travelling gear 9, and adjacent X engages each other between line shaft travelling gear 8 and Z-direction line shaft travelling gear 9.
An X is also equipped with to angular wheel shaft 12 in described bearing block 5, this X is provided with X to bevel gear 13 to the right-hand member of angular wheel shaft 12, described Z-direction line shaft travelling gear 9 is arranged at the left end of described X to angular wheel shaft 12, the rear end of described Z-direction line shaft 2 is provided with Z-direction bevel gear 14, and described Z-direction bevel gear 14 engages in 90 degree to bevel gear 13 with described X.
Furtherly, described X is arranged in described bearing block 5 to angular wheel shaft 12 by two angle bearings 15.
Furtherly, the Z-direction bearing 11 that described Z-direction line shaft 2 rear end is provided with is deep groove ball bearing, and the Z-direction bearing 11 that Z-direction line shaft 2 front end is provided with is angle bearing, and the quantity of the Z-direction bearing of Z-direction line shaft front end is three.
Furtherly, between described spindle drum 6 and described bearing block 5, be provided with O-ring seals 17, be provided with fluid sealant between described motor cabinet 3 and described bearing block 5, to realize sealing function, prevent into water.
Furtherly, described X is equipped with bearing gland 18 to the X on line shaft 1 outside the Z-direction bearing 11 on bearing 10 and Z-direction line shaft 2.Be provided with oil sealing and sealing ring in bearing gland 18, to realize sealing, prevent into water.
Furtherly, described 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 3 to the quantity of line shaft 1, the quantity of Z-direction line shaft 2 is 2, the X that corresponding driving X rotates to line shaft 1 is 3 to the quantity of line shaft travelling gear 8, and the quantity of the Z-direction line shaft travelling gear 9 of corresponding driving Z-direction line shaft 2 rotation is 2.Thus, in motor cabinet 3, be followed successively by from top to bottom: first X is to line shaft travelling gear, first Z-direction line shaft travelling gear, second X to line shaft travelling gear, second Z-direction line shaft travelling gear, the 3rd X to line shaft travelling gear.First Z-direction line shaft travelling gear 9 wherein engages with driven wheel 7, and adjacent X engages each other again between line shaft travelling gear 8 and Z-direction line shaft travelling gear 9.During work, motor 4 drives driven wheel 7 to rotate, driven wheel 7 drives first Z-direction line shaft travelling gear to rotate by engaged transmission, first Z-direction line shaft travelling gear drives first X to rotate to line shaft travelling gear by engaged transmission, thus first X makes first X rotate to line shaft to line shaft travelling gear.First Z-direction line shaft travelling gear rotates, the X linked together with it is made again to rotate to angular wheel shaft, X drives the Z-direction bevel-gear rotating of first Z-direction line shaft rear end by engaged transmission to the X of angular wheel shaft right-hand member to bevel gear, thus first Z-direction line shaft rotates.First Z-direction line shaft travelling gear engages to line shaft travelling gear with the X of second below it again, thus drives second X to rotate to line shaft by engaged transmission.Second X engages with second Z-direction line shaft travelling gear of below again to line shaft travelling gear, by rotating the same kind of drive with first Z-direction line shaft travelling gear transmission, first Z-direction line shaft, second Z-direction line shaft travelling gear makes again second Z-direction line shaft rotate, second Z-direction line shaft travelling gear again with the 3rd X of below to line shaft travelling gear, thus by the mode of engaged transmission, the 3rd X can be made again to rotate to line shaft.
The present invention has multiple X to line shaft 1 and multiple Z-direction line shaft 2, can realize crisscross manufacturing procedure, can complete the processing of multiple operation, and can realize the processing of the multiple end faces to product on a number of units controlled machine.X is arranged at the X that is provided with in spindle drum 6 in bearing 10 to the right-hand member of line shaft 1, X is arranged at the X that is provided with in bearing block 5 in bearing 10 to the left end of line shaft 1, 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, thus bearing span is longer, and then improve the rigidity of whole device, make device add the cutter that should not shake man-hour.The present invention adopts intersection multiaxis structure, and realize the rotation of multiple X to line shaft 1 and multiple Z-direction line shaft 2 by intermeshing X to line shaft travelling gear 8 and Z-direction line shaft travelling gear 9, whole design takes into account rigidity and volume, and rotating speed more strong noise is lower.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (8)
1. the intersection multi-shaft power head device on Digit Control Machine Tool, it is characterized in that: comprise multiple X to line shaft, multiple Z-direction line shaft, motor cabinet, be installed on the motor on the left of motor cabinet, the spindle drum being installed on the bearing block on the right side of motor cabinet and being installed on the right side of bearing block, driven wheel and line shaft driving gear set is provided with in described motor cabinet, described driven wheel is installed on the output shaft of described motor, described line shaft driving gear set comprises the Z-direction line shaft travelling gear that multiple correspondence drives X to drive Z-direction line shaft to rotate to the X that line shaft rotates to line shaft travelling gear and multiple correspondence, X is to line shaft along X to passing motor cabinet successively, bearing block and spindle drum, Z-direction line shaft passes spindle drum along Z-direction, X is arranged at X to power the tip of the axis to line shaft travelling gear, and described X is arranged at the X that is provided with in spindle drum in bearing to the right-hand member of line shaft, X is arranged at the X that is provided with in bearing block in bearing to the left end of line shaft, the rear and front end of described Z-direction line shaft is respectively equipped with Z-direction bearing, described driven wheel engages to line shaft travelling gear or Z-direction line shaft travelling gear with one of them X, multiple X is arranged at interval from top to bottom to line shaft travelling gear and multiple Z-direction line shaft travelling gear, and adjacent X engages each other between line shaft travelling gear and Z-direction line shaft travelling gear.
2. the intersection multi-shaft power head device on Digit Control Machine Tool according to claim 1, it is characterized in that: be also equipped with an X in described bearing block to angular wheel shaft, this X is provided with X to bevel gear to the right-hand member of angular wheel shaft, described Z-direction line shaft travelling gear is arranged at the left end of described X to angular wheel shaft, the rear end of described Z-direction line shaft is provided with Z-direction bevel gear, and described Z-direction bevel gear is 90 degree with described X to bevel gear and engages.
3. the intersection multi-shaft power head device on Digit Control Machine Tool according to claim 2, is characterized in that: described X is arranged in described bearing block to angular wheel shaft by two angle bearings.
4. the intersection multi-shaft power head device on Digit Control Machine Tool according to claim 2, it is characterized in that: the Z-direction bearing that described Z-direction line shaft rear end is provided with is deep groove ball bearing, the Z-direction bearing that Z-direction line shaft front end is provided with is angle bearing, and the quantity of the Z-direction bearing of Z-direction line shaft front end is three.
5. the intersection multi-shaft power head device on Digit Control Machine Tool according to claim 1, is characterized in that: be provided with sealing ring between described spindle drum and described bearing block, is provided with fluid sealant between described motor cabinet and described bearing block.
6. the intersection multi-shaft power head device on Digit Control Machine Tool according to claim 1, is characterized in that: described X is equipped with bearing gland to the X on line shaft outside the Z-direction bearing on bearing and Z-direction line shaft.
7. the intersection multi-shaft power head device on Digit Control Machine Tool according to claim 6, is characterized in that: be provided with oil sealing and sealing ring in described bearing gland.
8. the intersection multi-shaft power head device on Digit Control Machine Tool according to claim 1, is characterized in that: described X is provided with waterproof cover 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 |
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| 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 |
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| Publication Number | Publication Date |
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| CN105127817A true CN105127817A (en) | 2015-12-09 |
| CN105127817B CN105127817B (en) | 2017-10-31 |
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| 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 |
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Cited By (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 (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2129349B (en) * | 1982-09-23 | 1986-01-02 | Beaver Machine Tool Sales Limi | Plano-milling machine |
| KR100614905B1 (en) * | 2005-07-12 | 2006-08-25 | 한화기계주식회사 | The cross-drill of automatic lathe |
| KR20100013031A (en) * | 2008-07-30 | 2010-02-09 | 김상화 | Structure of multi-spindle head for a machine tool |
| 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 |
-
2015
- 2015-09-07 CN CN201510562385.5A patent/CN105127817B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2129349B (en) * | 1982-09-23 | 1986-01-02 | Beaver Machine Tool Sales Limi | Plano-milling machine |
| KR100614905B1 (en) * | 2005-07-12 | 2006-08-25 | 한화기계주식회사 | The cross-drill of automatic lathe |
| KR20100013031A (en) * | 2008-07-30 | 2010-02-09 | 김상화 | Structure of multi-spindle head for a machine tool |
| 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 |
Cited By (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 |
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| CN105127817B (en) | 2017-10-31 |
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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 |
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