CN104668609A - High-precision multi-hole drilling machine - Google Patents
High-precision multi-hole drilling machine Download PDFInfo
- Publication number
- CN104668609A CN104668609A CN201510103933.8A CN201510103933A CN104668609A CN 104668609 A CN104668609 A CN 104668609A CN 201510103933 A CN201510103933 A CN 201510103933A CN 104668609 A CN104668609 A CN 104668609A
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- units
- drilling
- hole
- main shaft
- drilling machine
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
- B23B39/16—Drilling machines with a plurality of working-spindles; Drilling automatons
- B23B39/161—Drilling machines with a plurality of working-spindles; Drilling automatons with parallel work spindles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
- B23B39/16—Drilling machines with a plurality of working-spindles; Drilling automatons
- B23B39/20—Setting work or tool carrier along a circular index line; Turret head drilling machines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention relates to a high-precision multi-hole drilling machine and belongs to the technical field of mechanical equipment. The high-precision multi-hole drilling machine comprises a supporting frame, a connecting frame, a drilling unit carrier plate, a drilling unit and a beam. According to the high-precision multi-hole drilling machine disclosed by the invention, each main shaft of the multi-hole drilling machine drives a drill bit, and a plurality of main shafts move simultaneously to perform high-precision drilling process, so that one hole is drilled by one main shaft, and 12 holes are dilled simultaneously by 12 main shafts. An indexing error compensating mechanism is additionally arranged on the basis of a structure combining the main shafts with an indexing plate, so that the number of the drilling holes is increased, and the drilling hole position precision is improved. The multi-hole drilling machine is used, so that the processing efficiency and the processing precision for drilling holes are improved, processing for more drilling holes can be realized on a relatively small periphery, and drilling holes with various diameters are processed in different peripheries. Besides, the multi-hole drilling machine is reasonable in structural design and suitable for being popularized and used.
Description
Technical field
The present invention relates to a kind of high accuracy multi-hole drill, belong to mechanical equipment technical field.
Background technology
Drilling machine refers to the mode utilizing harder than object, sharper keen instrument by rotary cutting or rotary squeezing, and machinery and equipment that object stays cylindrical hole or hole are referred to as.Also have and be called rig, puncher, perforator, through-hole machine etc.By holing to precise part, get a desired effect, drilling machine has automatic drills and full-automatic drilling machine, along with the increase of cost of human resources; Most enterprises all considers that full-automatic drilling machine is as developing direction.Along with the development in epoch, the lifting of the drilling technique of automatic drilling machine, adopts full-automatic drilling machine to carry out boring to various hardware dies watchband boring watchband boring jewellery with the obvious advantage.
At present, common porous drilling equipment major part employing axle drive is many carries out Drilling operation drill bit.This drilling machine is only limitted to the porous drilling compared with Large space, and drillable quantity is very limited.If an equipment needs the hole of more than 8 and 8, brill, common single axle drilling machine has been difficult to, even if complete reluctantly, the labour intensity of workman is also larger, and efficiency is low.And the control of multiple borer to borehole accuracy is a urgent problem.
Therefore, in order to solve above technical problem, existing design is necessary to improve, devise a kind of high accuracy multi-hole drill, the each main shaft of this multi-hole drill drives a drill bit, multiple main shaft moves simultaneously and carries out high-precision drilling hole machined, and a main shaft bores a hole, and 12 main shafts bore 12 holes simultaneously.Adopt many main shafts in conjunction with the structure of index dial, add error of division compensation mechanism on this basis, both added drilling hole amount and turn improved bore position precision.The use of this multi-hole drill improves working (machining) efficiency and the machining accuracy of boring, at the less more Drilling operation of circumferentially realization, also can be able to realize in the different boring of circumferentially processing multiple diameter.In addition, the reasonable in design of this multi-hole drill, is applicable to promoting the use of.
Summary of the invention
In order to overcome the defect existed in background technology, the technical solution adopted for the present invention to solve the technical problems is: a kind of high accuracy multi-hole drill, comprise bracing frame, link, units support plate, units and crossbeam, it is characterized in that: described units support plate is fixed on bracing frame by link, described units support plate is fixed with error of division compensation arrangement, units and crossbeam, the middle part of support frame as described above is provided with rotating disk, on described rotating disk, corresponding error of division compensation arrangement is provided with fine angle block, described crossbeam is provided with pull-up opened clamping apparatus and presses down locking fixture, the bottom of described units is fixed on units support plate by units firm banking, described units comprises main shaft, band wheeling support, and motor, shaft coupling is provided with between described main shaft and band wheeling support, the bottom of described main shaft is provided with drill bit, described motor drives main shaft by synchronous belt, described cylinder can drive main shaft to slide up and down on slide rail, described units is also provided with drilling depth adjustment screw and buffer, the number of described units is 12, the height of described rotating disk is greater than the height of units support plate, the shape of described fine angle block is triangle.
In a word, a kind of high accuracy multi-hole drill that the present invention relates to, each main shaft of this multi-hole drill drives a drill bit, and multiple main shaft moves simultaneously and carries out high-precision drilling hole machined, and a main shaft bores a hole, and 12 main shafts bore 12 holes simultaneously.Adopt many main shafts in conjunction with the structure of index dial, add error of division compensation mechanism on this basis, both added drilling hole amount and turn improved bore position precision.The use of this multi-hole drill improves working (machining) efficiency and the machining accuracy of boring, at the less more Drilling operation of circumferentially realization, also can be able to realize in the different boring of circumferentially processing multiple diameter.In addition, the reasonable in design of this multi-hole drill, is applicable to promoting the use of.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, invention is further illustrated.
Fig. 1 is the structural representation of a kind of high accuracy multi-hole drill of the present invention;
Fig. 2 is the partial enlarged drawing at A place in Fig. 1;
Fig. 3 is the structural representation of units in the present invention;
Wherein: 1, bracing frame; 2, link; 3, units support plate; 4, units; 5, crossbeam; 6, error of division compensation arrangement; 7, rotating disk; 8, fine angle block; 9, pull-up opened clamping apparatus; 10, locking fixture is pressed down; 11, drill bit; 12, main shaft; 13, shaft coupling; 14, belt pulley bearing; 15, cylinder; 16, synchronous belt; 17, motor; 18, slide rail; 19, drilling depth adjustment screw; 20, buffer; 21, units firm banking.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation.Accompanying drawing is the schematic diagram simplified, and only basic structure of the present invention is described in a schematic way, therefore it only shows the formation relevant with the present invention.
Specific embodiment: refer to Fig. 1, Fig. 2 and Fig. 3, a kind of high accuracy multi-hole drill, comprise bracing frame 1, link 2, units support plate 3, units 4 and crossbeam 5, described units support plate 3 is fixed on bracing frame 1 by link 2, described units support plate 3 is fixed with error of division compensation arrangement 6, units 4 and crossbeam 5, the middle part of support frame as described above 1 is provided with rotating disk 7, on described rotating disk 7, corresponding error of division compensation arrangement 6 is provided with fine angle block 8, described crossbeam 5 is provided with pull-up opened clamping apparatus 9 and presses down locking fixture 10, the bottom of described units 4 is fixed on units support plate 3 by units firm banking 21, described units 4 comprises main shaft 12, band wheeling support 14, cylinder 15 and motor 17, shaft coupling 13 is provided with between described main shaft 12 and band wheeling support 14, the bottom of described main shaft 12 is provided with drill bit 11, described motor 17 drives main shaft 12 by synchronous belt 16, described cylinder 15 can drive main shaft 12 to slide up and down on slide rail 18, described units 4 is also provided with drilling depth adjustment screw 19 and buffer 20, the number of described units 4 is 12, the height of described rotating disk 7 is greater than the height of units support plate 3, the shape of described fine angle block 8 is triangle.
A kind of high accuracy multi-hole drill that the present invention relates to, each main shaft of this multi-hole drill drives a drill bit, and multiple main shaft moves simultaneously and carries out high-precision drilling hole machined, and a main shaft bores a hole, and 12 main shafts bore 12 holes simultaneously.Adopt many main shafts in conjunction with the structure of index dial, add error of division compensation mechanism on this basis, both added drilling hole amount and turn improved bore position precision.The use of this multi-hole drill improves working (machining) efficiency and the machining accuracy of boring, at the less more Drilling operation of circumferentially realization, also can be able to realize in the different boring of circumferentially processing multiple diameter.In addition, the reasonable in design of this multi-hole drill, is applicable to promoting the use of.
Obviously, above-described embodiment is only for clearly example being described, and the restriction not to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And thus the apparent change of extending out or variation be still among the protection domain of the invention.
Claims (4)
1. a high accuracy multi-hole drill, comprise bracing frame (1), link (2), units support plate (3), units (4) and crossbeam (5), it is characterized in that: described units support plate (3) is fixed on bracing frame (1) by link (2), described units support plate (3) is fixed with error of division compensation arrangement (6), units (4) and crossbeam (5), the middle part of support frame as described above (1) is provided with rotating disk (7), the upper corresponding error of division compensation arrangement (6) of described rotating disk (7) is provided with fine angle block (8), described crossbeam (5) is provided with pull-up opened clamping apparatus (9) and presses down locking fixture (10), the bottom of described units (4) is fixed on units support plate (3) by units firm banking (21), described units (4) comprises main shaft (12), band wheeling support (14), cylinder (15) and motor (17), shaft coupling (13) is provided with between described main shaft (12) and band wheeling support (14), the bottom of described main shaft (12) is provided with drill bit (11), described motor (17) drives main shaft (12) by synchronous belt (16), described cylinder (15) can drive main shaft (12) to slide up and down on slide rail (18), described units (4) is also provided with drilling depth adjustment screw (19) and buffer (20).
2. a kind of high accuracy multi-hole drill according to claim 1, is characterized in that: the number of described units (4) is 12.
3. a kind of high accuracy multi-hole drill according to claim 1, is characterized in that: the height of described rotating disk (7) is greater than the height of units support plate (3).
4. a kind of high accuracy multi-hole drill according to claim 1, is characterized in that: the shape of described fine angle block (8) is triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510103933.8A CN104668609A (en) | 2015-03-10 | 2015-03-10 | High-precision multi-hole drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510103933.8A CN104668609A (en) | 2015-03-10 | 2015-03-10 | High-precision multi-hole drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104668609A true CN104668609A (en) | 2015-06-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510103933.8A Pending CN104668609A (en) | 2015-03-10 | 2015-03-10 | High-precision multi-hole drilling machine |
Country Status (1)
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| CN (1) | CN104668609A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105500452A (en) * | 2016-01-19 | 2016-04-20 | 张铁耀 | Drilling equipment for glass fiber reinforced plastic water tank |
| CN106624022A (en) * | 2016-12-26 | 2017-05-10 | 宁波华液机器制造有限公司 | Throttling valve machining device |
| CN107008938A (en) * | 2017-02-13 | 2017-08-04 | 上海良安机电工程有限公司 | Floatation type brake pad decomposes special plane |
| CN109041428A (en) * | 2018-08-09 | 2018-12-18 | 广州酷汇电子科技有限公司 | A kind of improved printed circuit board preparation method and printed circuit board |
| CN110860714A (en) * | 2019-11-21 | 2020-03-06 | 东莞市闻誉实业有限公司 | Irregular porous machining positioning fixture and machining device |
| CN111877992A (en) * | 2020-07-20 | 2020-11-03 | 南京集优智库信息技术有限公司 | Horizontal distributed drill bit for trenching operation |
| CN112512222A (en) * | 2020-11-30 | 2021-03-16 | 维嘉数控科技（苏州）有限公司 | Multi-axis drilling method and device for multi-layer PCB |
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| US2456245A (en) * | 1943-01-06 | 1948-12-14 | Wilbur B Burke | Machine for drilling capstan head screws |
| JPH06277986A (en) * | 1993-03-29 | 1994-10-04 | Howa Mach Ltd | Correcting device for indexing device |
| KR20090040487A (en) * | 2007-10-22 | 2009-04-27 | 오기식 | A drilling machine for hole processing of oilless bearing |
| CN201783667U (en) * | 2010-08-10 | 2011-04-06 | 屠伟伟 | Multi-axis high-precision fully-automatic drilling machine |
| CN202070783U (en) * | 2011-05-24 | 2011-12-14 | 庄河市天成机械有限公司 | Device for processing speed reducer locking disc for wind power engine |
| CN103894645A (en) * | 2014-04-09 | 2014-07-02 | 梁满伦 | Batch machining device and machining technology for multiple holes uniformly formed in circumferences |
| CN203696036U (en) * | 2014-03-01 | 2014-07-09 | 福建省福鼎市精悍精机有限公司 | Oil-pressure power head for servo drilling and tapping machine |
| CN104014839A (en) * | 2013-12-21 | 2014-09-03 | 温岭市精仁机械有限公司 | Air valve plate machining equipment of air compressor |
| CN204565188U (en) * | 2015-03-10 | 2015-08-19 | 常熟纳佳利精密零件有限公司 | A kind of high accuracy multi-hole drill |
-
2015
- 2015-03-10 CN CN201510103933.8A patent/CN104668609A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2456245A (en) * | 1943-01-06 | 1948-12-14 | Wilbur B Burke | Machine for drilling capstan head screws |
| JPH06277986A (en) * | 1993-03-29 | 1994-10-04 | Howa Mach Ltd | Correcting device for indexing device |
| KR20090040487A (en) * | 2007-10-22 | 2009-04-27 | 오기식 | A drilling machine for hole processing of oilless bearing |
| CN201783667U (en) * | 2010-08-10 | 2011-04-06 | 屠伟伟 | Multi-axis high-precision fully-automatic drilling machine |
| CN202070783U (en) * | 2011-05-24 | 2011-12-14 | 庄河市天成机械有限公司 | Device for processing speed reducer locking disc for wind power engine |
| CN104014839A (en) * | 2013-12-21 | 2014-09-03 | 温岭市精仁机械有限公司 | Air valve plate machining equipment of air compressor |
| CN203696036U (en) * | 2014-03-01 | 2014-07-09 | 福建省福鼎市精悍精机有限公司 | Oil-pressure power head for servo drilling and tapping machine |
| CN103894645A (en) * | 2014-04-09 | 2014-07-02 | 梁满伦 | Batch machining device and machining technology for multiple holes uniformly formed in circumferences |
| CN204565188U (en) * | 2015-03-10 | 2015-08-19 | 常熟纳佳利精密零件有限公司 | A kind of high accuracy multi-hole drill |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105500452A (en) * | 2016-01-19 | 2016-04-20 | 张铁耀 | Drilling equipment for glass fiber reinforced plastic water tank |
| CN105500452B (en) * | 2016-01-19 | 2017-04-12 | 张铁耀 | Drilling equipment for glass fiber reinforced plastic water tank |
| CN106624022A (en) * | 2016-12-26 | 2017-05-10 | 宁波华液机器制造有限公司 | Throttling valve machining device |
| CN107008938A (en) * | 2017-02-13 | 2017-08-04 | 上海良安机电工程有限公司 | Floatation type brake pad decomposes special plane |
| CN109041428A (en) * | 2018-08-09 | 2018-12-18 | 广州酷汇电子科技有限公司 | A kind of improved printed circuit board preparation method and printed circuit board |
| CN109041428B (en) * | 2018-08-09 | 2021-05-11 | 江门市唯是半导体科技有限公司 | Improved printed circuit board processing device |
| CN110860714A (en) * | 2019-11-21 | 2020-03-06 | 东莞市闻誉实业有限公司 | Irregular porous machining positioning fixture and machining device |
| CN111877992A (en) * | 2020-07-20 | 2020-11-03 | 南京集优智库信息技术有限公司 | Horizontal distributed drill bit for trenching operation |
| CN112512222A (en) * | 2020-11-30 | 2021-03-16 | 维嘉数控科技（苏州）有限公司 | Multi-axis drilling method and device for multi-layer PCB |
| CN112512222B (en) * | 2020-11-30 | 2023-02-28 | 苏州维嘉科技股份有限公司 | Multi-axis drilling method and device for multi-layer PCB |
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Application publication date: 20150603 |