CN104493247A - Gun drill guiding and waste chip collecting device on double-shaft drilling machine - Google Patents
Gun drill guiding and waste chip collecting device on double-shaft drilling machine Download PDFInfo
- Publication number
- CN104493247A CN104493247A CN201410800567.7A CN201410800567A CN104493247A CN 104493247 A CN104493247 A CN 104493247A CN 201410800567 A CN201410800567 A CN 201410800567A CN 104493247 A CN104493247 A CN 104493247A
- Authority
- CN
- China
- Prior art keywords
- drill gun
- guide holder
- drill
- gun
- guiding
- Prior art date
- 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.)
- Granted
Links
- 238000005553 drilling Methods 0.000 title abstract description 9
- 239000002699 waste material Substances 0.000 title abstract 6
- 238000005538 encapsulation Methods 0.000 claims description 4
- 239000013536 elastomeric material Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 3
- 230000000712 assembly Effects 0.000 abstract 2
- 238000000429 assembly Methods 0.000 abstract 2
- 230000000903 blocking effect Effects 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- 238000003754 machining Methods 0.000 description 9
- 238000012423 maintenance Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 239000002173 cutting fluid Substances 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
- B23B41/02—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor for boring deep holes; Trepanning, e.g. of gun or rifle barrels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B49/00—Measuring or gauging equipment on boring machines for positioning or guiding the drill; Devices for indicating failure of drills during boring; Centering devices for holes to be bored
- B23B49/02—Boring templates or bushings
-
- 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
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
Abstract
The invention relates to a gun drill guiding and waste chip collecting device on a double-shaft drilling machine. The gun drill guiding and waste chip collecting device is characterized in that a top opening of a double-shaft gun drill guiding seat is sealed by a guiding seat top cover plate, and a rear opening of the double-shaft gun drill guiding seat is sealed by a guiding seat rear cover plate; two front support holes are respectively formed in the left side and the right side of the front surface of the double-shaft gun drill guiding seat, gun drill front guiding assemblies which are used for supporting gun drills are mounted in the front support holes, two rear support holes are respectively formed in the left side and the right side of the guiding seat rear cover plate, and gun drill rear guiding sealing assemblies which are used for supporting the gun drills and blocking V-shaped grooves in the gun drills are mounted in the rear support holes; a left chip collecting chamber and a right chip collecting chamber are arranged in an inner cavity of the double-shaft gun drill guiding seat; a bottom plate of the left chip collecting chamber is a long arc-shaped plate which rightwards and downwards extends from the middle upper portion of the inner wall of the left side wall of the double-shaft gun drill guiding seat, and a bottom plate of the right chip collecting chamber is a short arc-shaped plate which rightwards and downwards extends from the middle of the top opening of the double-shaft gun drill guiding seat. The gun drill guiding and waste chip collecting device has the advantages that the gun drill guiding and waste chip collecting device has gun drill guiding and chip collecting functions, accordingly, the structure complexity of equipment can be greatly lowered, and the gun drill guiding and waste chip collecting device is convenient to repair and maintain.
Description
Technical field
The present invention relates to the appurtenances on a kind of twin shaft deep hole drilling machine, the drill gun guiding specifically on a kind of duplex drill and slug collection device, belong to machining equipment technical field.
Background technology
Deep hole drilling (the ratio >10 in hole depth and aperture) occupies very important status in field of machining, accounts for more than 40% of hole machined amount.Along with the progress of science and technology, the continuous appearance of the difficult deep hole processing part of novel high-strength, high rigidity and high value, what processing work required in working depth, machining accuracy and working (machining) efficiency improves constantly, and makes deep hole machining become critical process and the processing difficulties of machining.Traditional processing method, due to process system rigidity, cuts the problem of discharge and cooling and lubricating.More and more be difficult to meet and do not reach the requirement of present deep hole machining on precision, efficiency, material even at all.So deep hole machining at this moment needs a kind of support of specific Drill Techniques.Along with developing rapidly of China's machinery manufacturing industry, make originally to be confined to the Deep-Hole Drilling Technology of the specific area such as war industry, Aero-Space and be equipped in China's every profession and trade and have also been obtained and apply widely.
Drill gun drilling machine is a kind of now conventional deep hole drilling machining equipment, drill gun needs to keep highly coaxial in feeding process, this just needs to use drill gun guider, in addition, need to use cutting fluid in the drill gun course of work, cutting fluid arrives drill bit head by the drill gun inside of hollow to carry out cooling and lubricating, and discharged by the V-type groove of chip from drill bit and drilling rod outside, needs to use chip collecting device during chip discharge.In existing drill gun drilling machine, drill gun guiding and chip are collected is realized by different devices, and it causes device structure complicated, and manufacturing cost is high, is unfavorable for maintenance maintenance in the future.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, drill gun guiding on a kind of duplex drill and slug collection device are provided, its smart structural design is reasonable, there is drill gun guiding and chip collecting function simultaneously, greatly can reduce the structure complexity of equipment, provide great facility to the maintenance maintenance of equipment.
According to technical scheme provided by the invention: drill gun on duplex drill guiding and slug collection device, is characterized in that: to comprise before twin shaft drill gun guide holder, guide holder back shroud, guide holder lamina tecti, drill gun pilot seal assembly after guidance set and drill gun; Top and the rear portion of described twin shaft drill gun guide holder are all set to uncovered, and open top is by dismountable guide holder lamina tecti encapsulation, and rear portion is uncovered by dismountable guide holder back shroud encapsulation; Described twin shaft drill gun guide holder front surface be each side provided with a front support hole, described guide holder back shroud be each side provided with a rear support hole, be provided with left crumb loading room and right crumb loading room in the inner chamber of described twin shaft drill gun guide holder; Front support hole and the rear support hole in described left crumb loading room and left side are corresponding, pass for left side drill gun; Described right crumb loading room is corresponding with front support hole, right side and rear support hole, passes for left side drill gun; Guidance set before drill gun for supporting drill gun is installed in described front support hole, be provided with in described rear support hole for support drill gun and on shutoff drill gun V-shaped groove drill gun after pilot seal assembly; The chip removal mouth of described left crumb loading room and right crumb loading room is all opened in the right side wall bottom of twin shaft drill gun guide holder, the chip removal mouth of left crumb loading room under, the chip removal mouth of right crumb loading room is upper; The base plate of described left crumb loading room be one by twin shaft drill gun guide holder left side wall inwall middle and upper part to the right to the long arc shape plate of downward-extension, the end of long arc shape plate is the chip removal mouth lower side of left crumb loading room; The base plate of described right crumb loading room be one by the middle part of twin shaft drill gun guide holder open top to the right to the short arc plate of downward-extension, the end of short arc plate is the chip removal mouth lower side of right crumb loading room.
As a further improvement on the present invention, before described drill gun, guidance set comprises fairlead, pilot bushing and rubber blanket, described pilot bushing is fixedly mounted in front support hole, described fairlead is contained in pilot bushing, the centre bore of fairlead is used for drill gun and passes, and described rubber blanket is installed between fairlead flange and pilot bushing flange.
As a further improvement on the present invention, after described drill gun, pilot seal assembly comprises pilot seal cover, guide bearing and pilot seal block set, described pilot seal block set is fixedly mounted in rear support hole, being directed through guide bearing supporting after described is arranged in pilot seal block set, the centre bore of pilot seal cover is used for drill gun and passes, and the inner hole wall of pilot seal cover is provided with the V-arrangement suitable with the V-shaped groove shape on drill gun and seals block.
As a further improvement on the present invention, described pilot seal cover adopts elastomeric material to make.
As a further improvement on the present invention, described guide holder lamina tecti adopts transparency glass plate.
As a further improvement on the present invention, be provided with a circle around the front support hole on described twin shaft drill gun guide holder front surface outer wall and thicken brace table.
As a further improvement on the present invention, described twin shaft drill gun guide holder front surface outer wall is provided with reinforcement.
compared with prior art, tool has the following advantages in the present invention:smart structural design of the present invention is reasonable, has drill gun guiding and chip collecting function simultaneously, greatly can reduce the structure complexity of equipment, provide great facility to the maintenance maintenance of equipment.
Accompanying drawing explanation
Fig. 1 is the perspective view of the embodiment of the present invention.
Fig. 2 is the stereochemical structure decomposing schematic representation of the embodiment of the present invention.
Fig. 3 is the assembly drawing of twin shaft drill gun guide holder, guide holder back shroud and guide holder lamina tecti in Fig. 1.
Fig. 4 is the exploded view of twin shaft drill gun guide holder, guide holder back shroud and guide holder lamina tecti in Fig. 1.
Fig. 5 is the three-dimensional structure diagram of pilot seal cover in Fig. 1.
Detailed description of the invention
Below in conjunction with concrete drawings and Examples, the invention will be further described.
As shown in the figure: the drill gun guiding on the duplex drill in embodiment and slug collection device are mainly made up of twin shaft drill gun guide holder 1, guide holder back shroud 2 and guide holder lamina tecti 3, pilot bushing 4, rubber blanket 5, fairlead 6, pilot seal cover 7, guide bearing 8 and pilot seal block set 9.
As shown in Fig. 1 ~ Fig. 4, top and the rear portion of described twin shaft drill gun guide holder 1 are all set to uncovered, and open top is encapsulated by dismountable guide holder lamina tecti 3, and rear portion is uncovered to be encapsulated by dismountable guide holder back shroud 2; Described twin shaft drill gun guide holder 1 front surface be each side provided with a front support hole 1a, described guide holder back shroud 2 be each side provided with a rear support hole 2a, be provided with left crumb loading room 1b and right crumb loading room 1c in the inner chamber of described twin shaft drill gun guide holder 1; Front support hole 1a and the rear support hole 2a in described left crumb loading room 1b and left side are corresponding, pass for left side drill gun; Described right crumb loading room 1c is corresponding with right side front support hole 1a and rear support hole 2a, passes for left side drill gun; Guidance set before drill gun for supporting drill gun is installed in described front support hole 1a, be provided with in described rear support hole 2a for support drill gun and on shutoff drill gun V-shaped groove drill gun after pilot seal assembly; The chip removal mouth of described left crumb loading room 1b and right crumb loading room 1c is all opened in the right side wall bottom of twin shaft drill gun guide holder 1, the chip removal mouth of left crumb loading room 1b under, the chip removal mouth of right crumb loading room 1c is upper; The chip removal mouth lower side of the base plate of described left crumb loading room 1b to be one by twin shaft drill gun guide holder 1 left side wall inwall middle and upper part to the end of the long arc shape plate 1d of downward-extension, long arc shape plate 1d be to the right left crumb loading room 1b; The base plate of described right crumb loading room 1c is one is the chip removal mouth lower side of right crumb loading room 1c by the end of the short arc plate 1e to the right to downward-extension in the middle part of twin shaft drill gun guide holder 1 open top, short arc plate 1e.
As shown in Figure 2, in the embodiment of the present invention, before described drill gun, guidance set forms primarily of fairlead 6, pilot bushing 4 and rubber blanket 5, described pilot bushing 4 is fixedly mounted in the 1a of front support hole, described fairlead 6 is contained in pilot bushing 4, the centre bore of fairlead 6 is used for drill gun and passes, and described rubber blanket 5 is installed between fairlead 6 flange and pilot bushing 4 flange.
As shown in Fig. 2, Fig. 5, in the embodiment of the present invention, after described drill gun, pilot seal assembly forms primarily of pilot seal cover 7, guide bearing 8 and pilot seal block set 9, described pilot seal block set 9 is fixedly mounted in the 2a of rear support hole, being directed through guide bearing 8 supporting after described is arranged in pilot seal block set 9, the centre bore of pilot seal cover 7 is used for drill gun and passes, and the inner hole wall of pilot seal cover 7 is provided with the V-arrangement suitable with the V-shaped groove shape on drill gun and seals block 7a.In the embodiment of the present invention, described pilot seal cover 7 preferably adopts elastomeric material to make.
In the embodiment of the present invention, described guide holder lamina tecti 3 preferably adopts transparency glass plate, can observe the working condition of twin shaft drill gun guide holder 1 so easily.
As shown in Fig. 1 ~ Fig. 4, in order to improve structural strength of the present invention, being provided with a circle around the front support hole 1a on described twin shaft drill gun guide holder 1 front surface outer wall and thickening brace table 1f.Described twin shaft drill gun guide holder 1 front surface outer wall is provided with reinforcement 1g.
Claims (7)
1. the drill gun guiding on duplex drill and slug collection device, is characterized in that: to comprise before twin shaft drill gun guide holder (1), guide holder back shroud (2), guide holder lamina tecti (3), drill gun pilot seal assembly after guidance set and drill gun; Top and the rear portion of described twin shaft drill gun guide holder (1) are all set to uncovered, and open top is by dismountable guide holder lamina tecti (3) encapsulation, and rear portion is uncovered by dismountable guide holder back shroud (2) encapsulation; Described twin shaft drill gun guide holder (1) front surface be each side provided with a front support hole (1a), described guide holder back shroud (2) be each side provided with a rear support hole (2a), be provided with left crumb loading room (1b) and right crumb loading room (1c) in the inner chamber of described twin shaft drill gun guide holder (1); Front support hole (1a) and rear support hole (2a) in described left crumb loading room (1b) and left side are corresponding, pass for left side drill gun; Described right crumb loading room (1c) is corresponding with front support hole, right side (1a) and rear support hole (2a), passes for left side drill gun; Guidance set before drill gun for supporting drill gun is installed in described front support hole (1a), be provided with in described rear support hole (2a) for support drill gun and on shutoff drill gun V-shaped groove drill gun after pilot seal assembly; The chip removal mouth of described left crumb loading room (1b) and right crumb loading room (1c) is all opened in the right side wall bottom of twin shaft drill gun guide holder (1), the chip removal mouth of left crumb loading room (1b) under, the chip removal mouth of right crumb loading room (1c) is upper; The base plate of described left crumb loading room (1b) be one by twin shaft drill gun guide holder (1) left side wall inwall middle and upper part to the right to the long arc shape plate (1d) of downward-extension, the end of long arc shape plate (1d) is the chip removal mouth lower side of left crumb loading room (1b); The base plate of described right crumb loading room (1c) be one by the short arc plate (1e) to the right to downward-extension in the middle part of twin shaft drill gun guide holder (1) open top, the end of short arc plate (1e) is the chip removal mouth lower side of right crumb loading room (1c).
2. the drill gun guiding on duplex drill as claimed in claim 1 and slug collection device, it is characterized in that: before described drill gun, guidance set comprises fairlead (6), pilot bushing (4) and rubber blanket (5), described pilot bushing (4) is fixedly mounted in front support hole (1a), described fairlead (6) is contained in pilot bushing (4), the centre bore of fairlead (6) is used for drill gun and passes, and described rubber blanket (5) is installed between fairlead (6) flange and pilot bushing (4) flange.
3. the drill gun guiding on duplex drill as claimed in claim 1 and slug collection device, it is characterized in that: after described drill gun, pilot seal assembly comprises pilot seal cover (7), guide bearing (8) and pilot seal block set (9), described pilot seal block set (9) is fixedly mounted in rear support hole (2a), being directed through guide bearing (8) supporting after described is arranged in pilot seal block set (9), the centre bore of pilot seal cover (7) is used for drill gun and passes, the inner hole wall of pilot seal cover (7) is provided with the V-arrangement suitable with the V-shaped groove shape on drill gun and seals block (7a).
4. the drill gun guiding on duplex drill as claimed in claim 3 and slug collection device, is characterized in that: described pilot seal cover (7) adopts elastomeric material to make.
5. the drill gun guiding on duplex drill as claimed in claim 1 and slug collection device, is characterized in that: described guide holder lamina tecti (3) adopts transparency glass plate.
6. the drill gun guiding on duplex drill as claimed in claim 1 and slug collection device, is characterized in that: the front support hole (1a) on described twin shaft drill gun guide holder (1) front surface outer wall is provided with a circle around and thickeies brace table (1f).
7. the drill gun guiding on duplex drill as claimed in claim 1 and slug collection device, is characterized in that: described twin shaft drill gun guide holder (1) front surface outer wall is provided with reinforcement (1g).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410800567.7A CN104493247B (en) | 2014-12-19 | 2014-12-19 | Drill gun on duplex drill guides and slug collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410800567.7A CN104493247B (en) | 2014-12-19 | 2014-12-19 | Drill gun on duplex drill guides and slug collection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104493247A true CN104493247A (en) | 2015-04-08 |
| CN104493247B CN104493247B (en) | 2016-08-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410800567.7A Active CN104493247B (en) | 2014-12-19 | 2014-12-19 | Drill gun on duplex drill guides and slug collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104493247B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108188445A (en) * | 2018-04-03 | 2018-06-22 | 环球工业机械（东莞）有限公司 | A kind of preceding guider of depth drill |
| CN114872141A (en) * | 2022-04-25 | 2022-08-09 | 宿州世纪华悦展具制作有限公司 | Dust collecting and processing equipment for production of exhibition tools |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5181812A (en) * | 1991-12-19 | 1993-01-26 | Labinka Richard T | Gun drill mechanism |
| JPH05269615A (en) * | 1992-03-26 | 1993-10-19 | Nissan Motor Co Ltd | Gun drill machine |
| JP2005125450A (en) * | 2003-10-23 | 2005-05-19 | Sugino Mach Ltd | Gun drill machine |
| CN201399598Y (en) * | 2009-04-30 | 2010-02-10 | 环球工业机械（东莞）有限公司 | Machine tool for deep-hole gun drill processing and single-pipe drill processing |
| CN202591682U (en) * | 2012-06-01 | 2012-12-12 | 德州德隆(集团)机床有限责任公司 | Multifunctional deep hole drill guiding device |
| CN203091797U (en) * | 2013-01-23 | 2013-07-31 | 南阳市中捷数控科技有限公司 | Rotary clamping device |
| CN203527136U (en) * | 2013-10-28 | 2014-04-09 | 上海宁远精密机械有限公司 | Guiding chip removal box mechanism |
| KR101451698B1 (en) * | 2013-01-28 | 2014-10-22 | 한국건드릴 주식회사 | Multi-purpose spindle apparatus for deep hole drilling machine |
| CN204338946U (en) * | 2014-12-19 | 2015-05-20 | 无锡大龙马数控机床制造有限责任公司 | Drill gun guiding on duplex drill and slug collection device |
-
2014
- 2014-12-19 CN CN201410800567.7A patent/CN104493247B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5181812A (en) * | 1991-12-19 | 1993-01-26 | Labinka Richard T | Gun drill mechanism |
| JPH05269615A (en) * | 1992-03-26 | 1993-10-19 | Nissan Motor Co Ltd | Gun drill machine |
| JP2005125450A (en) * | 2003-10-23 | 2005-05-19 | Sugino Mach Ltd | Gun drill machine |
| CN201399598Y (en) * | 2009-04-30 | 2010-02-10 | 环球工业机械（东莞）有限公司 | Machine tool for deep-hole gun drill processing and single-pipe drill processing |
| CN202591682U (en) * | 2012-06-01 | 2012-12-12 | 德州德隆(集团)机床有限责任公司 | Multifunctional deep hole drill guiding device |
| CN203091797U (en) * | 2013-01-23 | 2013-07-31 | 南阳市中捷数控科技有限公司 | Rotary clamping device |
| KR101451698B1 (en) * | 2013-01-28 | 2014-10-22 | 한국건드릴 주식회사 | Multi-purpose spindle apparatus for deep hole drilling machine |
| CN203527136U (en) * | 2013-10-28 | 2014-04-09 | 上海宁远精密机械有限公司 | Guiding chip removal box mechanism |
| CN204338946U (en) * | 2014-12-19 | 2015-05-20 | 无锡大龙马数控机床制造有限责任公司 | Drill gun guiding on duplex drill and slug collection device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108188445A (en) * | 2018-04-03 | 2018-06-22 | 环球工业机械（东莞）有限公司 | A kind of preceding guider of depth drill |
| CN108188445B (en) * | 2018-04-03 | 2023-06-16 | 环球工业机械（东莞）有限公司 | Front guide device for deep hole drill |
| CN114872141A (en) * | 2022-04-25 | 2022-08-09 | 宿州世纪华悦展具制作有限公司 | Dust collecting and processing equipment for production of exhibition tools |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104493247B (en) | 2016-08-24 |
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Effective date of registration: 20191227 Address after: 225321 north side of Zhenbei Road, diaopu street, Gaogang District, Taizhou City, Jiangsu Province Patentee after: Li Qiannan Address before: 214194, 9, Jing Jing Road, Xishan District, Wuxi, Jiangsu, Beizhen Patentee before: WUXI DAROMA NUMERICAL CONTROL MACHINE TOOL MANUFACTURING Co.,Ltd. |
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Effective date of registration: 20201112 Address after: Fuxing Road, Yicheng Economic Development Zone, Zaozhuang City, Shandong Province Patentee after: Zaozhuang Zhibo Intelligent Technology Co.,Ltd. Address before: 225321 north side of Zhenbei Road, diaopu street, Gaogang District, Taizhou City, Jiangsu Province Patentee before: Li Qiannan |
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Effective date of registration: 20231227 Address after: 277300 Ruibo fuel yard, Yinping Town, Yicheng District, Zaozhuang City, Shandong Province Patentee after: Huayue Drilling (Shandong) Craft Jewelry Co.,Ltd. Address before: 277300 Fuxing Road, Yicheng Economic Development Zone, Zaozhuang City, Shandong Province Patentee before: Zaozhuang Zhibo Intelligent Technology Co.,Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Gun drill guide and waste collection device on dual axis drilling machine Granted publication date: 20160824 Pledgee: Zaozhuang rural commercial bank Limited by Share Ltd. Yicheng sub branch Pledgor: Huayue Drilling (Shandong) Craft Jewelry Co.,Ltd. Registration number: Y2024980007052 |