CN112792380A - Intelligent efficient numerical control drilling machine - Google Patents
Intelligent efficient numerical control drilling machine Download PDFInfo
- Publication number
- CN112792380A CN112792380A CN202110127971.2A CN202110127971A CN112792380A CN 112792380 A CN112792380 A CN 112792380A CN 202110127971 A CN202110127971 A CN 202110127971A CN 112792380 A CN112792380 A CN 112792380A
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- main shaft
- wheel
- spindle
- box
- sleeve
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- 238000005553 drilling Methods 0.000 title claims abstract description 20
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
- B23B47/26—Liftable or lowerable drill heads or headstocks; Balancing arrangements therefor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention provides an intelligent high-efficiency numerical control drilling machine, which comprises a base with an upright post and a main shaft box, wherein the upright post penetrates through the main shaft box, and a driving motor for driving the main shaft to rotate is arranged on the main shaft box; the spindle is externally provided with a sleeve, the sleeve is rotationally connected with the spindle through a bearing and is axially fixed with the sleeve, a fine adjustment mechanism for driving the sleeve to vertically move is further arranged in the spindle box, the bottom of the spindle penetrates through the spindle box, and the bottom end of the spindle is connected with a drill chuck. According to the drilling machine, the speed is adjusted by matching the driving wheels with belt mounting grooves with different intervals between the driving motor and the main shaft and the motor, so that the speed adjustment required by drilling is realized; in addition, this application installs the height control that the headstock realized the headstock through the lift hand wheel with stand threaded connection, and rethread step motor, lead screw and lead screw nut seat drive sleeve and main shaft and carry out the fine setting of height, and the governing speed is fast, and is efficient, and the accuracy is high.
Description
Technical Field
The invention relates to a drilling machine, in particular to an intelligent high-efficiency numerical control drilling machine.
Background
At present, the intelligent degree of all-in-one is attacked to brill in the market is low, and most reciprocates through whole headstock and realize the lower spy of drill bit, and the distance that moves down is judged to rethread position switch, and this kind of mode is inefficient, and control accuracy is relatively poor, can't satisfy the demand of processing.
Disclosure of Invention
The invention discloses an intelligent high-efficiency numerical control drilling machine, which solves the problems in the background technology.
In order to solve the technical problems, the invention specifically adopts the following technical scheme:
the intelligent high-efficiency numerical control drilling machine comprises a base, a spindle box and an electric box, wherein a stand column is arranged on the base and penetrates through the spindle box, the electric box is arranged on the side face of the spindle box, a driving motor is arranged on the spindle box, and a motor wheel and a spindle wheel which are matched with each other and driven by a belt are arranged at the output end of the driving motor and in the spindle box; the bottom of the main shaft wheel is arranged in the main shaft box through a bearing seat and a bearing which are arranged at the bottom of the main shaft wheel, a spline is arranged in the middle of the main shaft wheel, a main shaft which can move up and down along the spline is arranged in the spline in a penetrating mode, a sleeve is arranged outside the main shaft, the sleeve is connected with the main shaft in a rotating mode through the bearing and the main shaft, the main shaft and the sleeve are fixed in the axial direction, a fine adjustment mechanism which drives the sleeve to move vertically is further arranged in the main shaft box.
The fine adjustment mechanism comprises a stepping motor, a screw rod driven by the stepping motor and a screw rod nut seat arranged on the screw rod, and the screw rod nut seat is connected with the sleeve. The height of the drill chuck is adjusted by matching with the lifting hand wheel, and then the drill chuck is finely adjusted by the fine adjustment mechanism during processing, so that the drill chuck has the advantages of convenience in adjustment, energy conservation, high efficiency and high accuracy. And a proximity switch is arranged at the bottom of the screw rod.
The spindle box is provided with two covers, wherein one cover the fine adjustment mechanism, and the other cover the motor wheel, the spindle wheel and the components between the motor wheel and the spindle wheel. Can be quick unpack apart through setting up the shroud and carry out fortune dimension or to the regulation of belt mounted position, regulation that carries on speed that regulation through belt mounted position can be quick is relegated driving motor's speed control again, can carry out the switching of drilling fast, raises the efficiency.
The headstock is also provided with a digital display meter, and an emergency stop switch, a jog switch and a start switch are arranged below the digital display meter. The digital display meter and the three switches are connected with corresponding motors to display the number of revolutions of the motors and control the motors.
The motor wheel and the main shaft wheel are provided with a plurality of groups of belt mounting grooves, and the distances between the groups are different. The speed can be adjusted through the structure.
The side of headstock is equipped with the support, and the electric box sets up on the support.
The electric box is provided with a power switch and supplies power for each electric device.
The upright post is provided with threads, a lifting hand wheel is in threaded connection with the upright post, the main spindle box is fixed on the lifting hand wheel, and the lifting hand wheel can adjust the overall height of the main spindle box.
Compared with the prior art, the invention has the following beneficial effects:
according to the drilling machine, the speed is adjusted by matching the driving wheels with belt mounting grooves with different intervals between the driving motor and the main shaft and the motor, so that the speed adjustment required by drilling is realized; in addition, this application installs the height control that the headstock realized the headstock through the lift hand wheel with stand threaded connection, and rethread step motor, lead screw and lead screw nut seat drive sleeve and main shaft and carry out the fine setting of height, and the governing speed is fast, and is efficient, and the accuracy is high.
Drawings
Fig. 1 and 2 are perspective views (different angles) of the present invention.
Fig. 3 is a perspective view of the present invention (with both covers removed).
Fig. 4 is a perspective view of the fine adjustment mechanism.
In the figure: the drill chuck comprises a base 1, a column 11, a spindle box 2, a driving motor 3, a motor wheel 31, a support 4, an electric box 5, a power switch 51, a drill chuck 6, a spindle 61, a spline 62, a spindle wheel 63, a sleeve 64, a fine adjustment mechanism 7, a stepping motor 71, a screw rod 72, a screw rod nut seat 73, a proximity switch 74 and a lifting hand wheel 8.
Detailed Description
The details of the present invention will be described below with reference to the accompanying drawings and examples.
As shown in fig. 1-4, the intelligent high-efficiency numerical control drilling machine includes a base 1, a spindle box 2 and an electric box 5, wherein a column 11 is disposed on the base 1, the column 11 penetrates through the spindle box 2, the electric box 5 is disposed on a side surface of the spindle box 2, a driving motor 3 is disposed on the spindle box 2, and a motor wheel 31 and a spindle wheel 63 which are engaged with each other and driven by a belt are disposed in an output end of the driving motor 3 and the spindle box 2; the bottom of a main shaft wheel 63 is arranged in a main shaft box 2 through a bearing seat and a bearing arranged at the bottom of the main shaft wheel 63, a spline 62 is arranged in the middle of the main shaft wheel 63, a main shaft 61 capable of moving up and down along the spline 62 penetrates through the spline 62, a sleeve 64 is arranged outside the main shaft 61, the sleeve 64 is rotatably connected with the main shaft 61 through the bearing, the main shaft 61 and the sleeve 64 are axially fixed, a fine adjustment mechanism 7 for driving the sleeve 64 to vertically move is further arranged in the main shaft box 2, and the bottom of the main shaft 61 penetrates through the main shaft box 2 and is connected with. The main shaft wheel 63 rotates the spline 62, and the spline 62 rotates the inner main shaft 61.
The fine adjustment mechanism 7 comprises a stepping motor 8, a screw rod 72 driven by the stepping motor 8, and a screw rod nut seat 73 arranged on the screw rod 72, wherein the screw rod nut seat 73 is connected with the sleeve 64. The height of the drill chuck 6 is adjusted by matching with the lifting hand wheel 8, and then the height of the drill chuck is finely adjusted by the fine adjustment mechanism 7 during machining, so that the drill chuck has the advantages of convenience in adjustment, energy conservation, high efficiency and high accuracy. The bottom of the screw 72 is provided with a proximity switch 74.
The headstock 2 is provided with two covers, one of which covers the fine adjustment mechanism 7 and the other of which covers the motor wheel 31 and the spindle wheel 63 and the components therebetween. Can be quick unpack apart through setting up the shroud and carry out fortune dimension or to the regulation of belt mounted position, regulation that carries out speed that regulation through belt mounted position can be quick is relegated driving motor 3's speed control, can carry out speed control fast, raises the efficiency.
The main shaft box 2 is also provided with a digital display meter, and an emergency stop switch, a jog switch and a start switch are arranged below the digital display meter. The inboard of screen is equipped with control circuit board, and three switch and digital display table all are connected with control circuit board, and control circuit board is connected with two motors.
A plurality of groups of belt mounting grooves are arranged on the motor wheel 31 and the main shaft wheel 63, and the distances among the groups are different. The speed can be adjusted through the structure.
The side of headstock 2 is equipped with support 4, and electric box 5 sets up on support 4. The electric box 5 is provided with a power switch 51, and the electric box 5 supplies power to each electric device.
The upright post 11 is provided with threads, a lifting hand wheel 8 is connected onto the upright post through the threads, the main spindle box 2 is fixed on the lifting hand wheel 8, and the lifting hand wheel 8 can adjust the overall height of the main spindle box 2.
Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.
Claims (9)
1. High-efficient numerical control drilling machine of intelligence, including base, headstock and electric box, be equipped with the stand on the base, the stand runs through the headstock, and the electric box sets up in the side of headstock, its characterized in that: the spindle box is provided with a driving motor, and the output end of the driving motor and the spindle box are internally provided with a motor wheel and a spindle wheel which are mutually matched and driven by a belt; the bottom of the main shaft wheel is arranged in the main shaft box through a bearing seat and a bearing which are arranged at the bottom of the main shaft wheel, a spline is arranged in the middle of the main shaft wheel, a main shaft which can move up and down along the spline is arranged in the spline in a penetrating mode, a sleeve is arranged outside the main shaft, the sleeve is connected with the main shaft in a rotating mode through the bearing and the main shaft, the main shaft and the sleeve are fixed in the axial direction, a fine adjustment mechanism which drives the sleeve to move vertically is further arranged in the main shaft box.
2. The intelligent high-efficiency numerically controlled drilling machine according to claim 1, wherein: the fine adjustment mechanism comprises a stepping motor, a screw rod driven by the stepping motor and a screw rod nut seat arranged on the screw rod, and the screw rod nut seat is connected with the sleeve.
3. The intelligent, high-efficiency, digitally controlled drill of claim 2, wherein: the spindle box is provided with two covers, wherein one cover the fine adjustment mechanism, and the other cover the motor wheel, the spindle wheel and the components between the motor wheel and the spindle wheel.
4. The intelligent, high-efficiency, digitally controlled drill of claim 2, wherein: and a proximity switch is arranged at the bottom of the screw rod.
5. The intelligent high-efficiency numerically controlled drilling machine according to claim 1, wherein: the headstock is also provided with a digital display meter, and an emergency stop switch, a jog switch and a start switch are arranged below the digital display meter.
6. The intelligent high-efficiency numerically controlled drilling machine according to claim 1, wherein: the motor wheel and the main shaft wheel are provided with a plurality of groups of belt mounting grooves, and the distances between the groups are different.
7. The intelligent high-efficiency numerically controlled drilling machine according to claim 1, wherein: the side of headstock is equipped with the support, and the electric box sets up on the support.
8. The intelligent high-efficiency numerically controlled drilling machine according to claim 1, wherein: the electric box is provided with a power switch and supplies power for each electric device.
9. The intelligent high-efficiency numerically controlled drilling machine according to claim 1, wherein: the upright post is provided with threads, a lifting hand wheel is connected with the upright post through the threads, and the spindle box is fixed on the lifting hand wheel.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110127971.2A CN112792380A (en) | 2021-01-29 | 2021-01-29 | Intelligent efficient numerical control drilling machine |
| PCT/CN2021/098867 WO2022160550A1 (en) | 2021-01-29 | 2021-06-08 | Intelligent and high-efficiency digital control drilling rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110127971.2A CN112792380A (en) | 2021-01-29 | 2021-01-29 | Intelligent efficient numerical control drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112792380A true CN112792380A (en) | 2021-05-14 |
Family
ID=75812951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110127971.2A Pending CN112792380A (en) | 2021-01-29 | 2021-01-29 | Intelligent efficient numerical control drilling machine |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN112792380A (en) |
| WO (1) | WO2022160550A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022160550A1 (en) * | 2021-01-29 | 2022-08-04 | 浙江西菱股份有限公司 | Intelligent and high-efficiency digital control drilling rig |
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|---|---|---|---|---|
| GB340477A (en) * | 1929-08-23 | 1930-12-23 | Cincinnati Bickford Tool Co | Drilling and tapping machine |
| US2647407A (en) * | 1950-10-07 | 1953-08-04 | Leland Gifford Co | Machine tool spindle construction |
| CN2213039Y (en) * | 1994-05-17 | 1995-11-22 | 周曼金 | Constant power multistage variable speed table drill |
| CN201493499U (en) * | 2009-07-17 | 2010-06-02 | 杭州明美机械有限公司 | High-speed small-sized bench drilling machine with numerical control box |
| CN201940711U (en) * | 2010-12-06 | 2011-08-24 | 福州工大台钻有限公司 | Leading screw type automatic tapping machine |
| CN202667705U (en) * | 2012-04-25 | 2013-01-16 | 杭州金丰机械有限公司 | Numerical control automatic feed drill press |
| CN203343474U (en) * | 2013-06-14 | 2013-12-18 | 杭州速捷机械有限公司 | Numerical control drilling machine |
| CN203380446U (en) * | 2013-06-14 | 2014-01-08 | 杭州速捷机械有限公司 | Digital control tapping machine tool |
| CN204486842U (en) * | 2015-02-04 | 2015-07-22 | 杭州博阳机械有限公司 | A kind of numerical control drilling machine of ball-screw-transmission |
| CN205464365U (en) * | 2016-01-25 | 2016-08-17 | 郑小龙 | Main shaft structural design of digit control machine tool |
| CN205765179U (en) * | 2016-05-13 | 2016-12-07 | 杭州博阳机械有限公司 | A kind of novel numerical control bores attacks all-in-one |
| CN206010553U (en) * | 2016-04-05 | 2017-03-15 | 安徽省黄山台钻有限公司 | The machine head lifting mechanism of drilling and tapping machine tool |
| CN206286603U (en) * | 2016-11-24 | 2017-06-30 | 台州超代机床设备有限公司 | A kind of numerical control bench drill |
| CN207495083U (en) * | 2017-10-23 | 2018-06-15 | 杭州博阳机械有限公司 | A kind of numerical control drilling and tapping machine |
| CN211465444U (en) * | 2019-09-05 | 2020-09-11 | 杭州速捷机械有限公司 | Novel numerical control drilling and tapping integrated machine |
| CN214443295U (en) * | 2021-01-29 | 2021-10-22 | 浙江西菱股份有限公司 | Intelligent efficient numerical control drilling machine |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112792380A (en) * | 2021-01-29 | 2021-05-14 | 浙江西菱股份有限公司 | Intelligent efficient numerical control drilling machine |
| CN112894367A (en) * | 2021-01-29 | 2021-06-04 | 浙江西菱股份有限公司 | Intelligent efficient tapping and drilling integrated machine |
-
2021
- 2021-01-29 CN CN202110127971.2A patent/CN112792380A/en active Pending
- 2021-06-08 WO PCT/CN2021/098867 patent/WO2022160550A1/en active Application Filing
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB340477A (en) * | 1929-08-23 | 1930-12-23 | Cincinnati Bickford Tool Co | Drilling and tapping machine |
| US2647407A (en) * | 1950-10-07 | 1953-08-04 | Leland Gifford Co | Machine tool spindle construction |
| CN2213039Y (en) * | 1994-05-17 | 1995-11-22 | 周曼金 | Constant power multistage variable speed table drill |
| CN201493499U (en) * | 2009-07-17 | 2010-06-02 | 杭州明美机械有限公司 | High-speed small-sized bench drilling machine with numerical control box |
| CN201940711U (en) * | 2010-12-06 | 2011-08-24 | 福州工大台钻有限公司 | Leading screw type automatic tapping machine |
| CN202667705U (en) * | 2012-04-25 | 2013-01-16 | 杭州金丰机械有限公司 | Numerical control automatic feed drill press |
| CN203343474U (en) * | 2013-06-14 | 2013-12-18 | 杭州速捷机械有限公司 | Numerical control drilling machine |
| CN203380446U (en) * | 2013-06-14 | 2014-01-08 | 杭州速捷机械有限公司 | Digital control tapping machine tool |
| CN204486842U (en) * | 2015-02-04 | 2015-07-22 | 杭州博阳机械有限公司 | A kind of numerical control drilling machine of ball-screw-transmission |
| CN205464365U (en) * | 2016-01-25 | 2016-08-17 | 郑小龙 | Main shaft structural design of digit control machine tool |
| CN206010553U (en) * | 2016-04-05 | 2017-03-15 | 安徽省黄山台钻有限公司 | The machine head lifting mechanism of drilling and tapping machine tool |
| CN205765179U (en) * | 2016-05-13 | 2016-12-07 | 杭州博阳机械有限公司 | A kind of novel numerical control bores attacks all-in-one |
| CN206286603U (en) * | 2016-11-24 | 2017-06-30 | 台州超代机床设备有限公司 | A kind of numerical control bench drill |
| CN207495083U (en) * | 2017-10-23 | 2018-06-15 | 杭州博阳机械有限公司 | A kind of numerical control drilling and tapping machine |
| CN211465444U (en) * | 2019-09-05 | 2020-09-11 | 杭州速捷机械有限公司 | Novel numerical control drilling and tapping integrated machine |
| CN214443295U (en) * | 2021-01-29 | 2021-10-22 | 浙江西菱股份有限公司 | Intelligent efficient numerical control drilling machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022160550A1 (en) * | 2021-01-29 | 2022-08-04 | 浙江西菱股份有限公司 | Intelligent and high-efficiency digital control drilling rig |
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| Publication number | Publication date |
|---|---|
| WO2022160550A1 (en) | 2022-08-04 |
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