CN106041167A - Drilling machine for electric vehicle machining - Google Patents
Drilling machine for electric vehicle machining Download PDFInfo
- Publication number
- CN106041167A CN106041167A CN201610643384.8A CN201610643384A CN106041167A CN 106041167 A CN106041167 A CN 106041167A CN 201610643384 A CN201610643384 A CN 201610643384A CN 106041167 A CN106041167 A CN 106041167A
- Authority
- CN
- China
- Prior art keywords
- bar
- fixedly connected
- fixing
- electric motor
- base plate
- 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.)
- Pending
Links
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
-
- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
-
- 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
- B23Q5/02—Driving main working members
- B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
- B23Q5/10—Driving main working members rotary shafts, e.g. working-spindles driven essentially by electrical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2270/00—Details of turning, boring or drilling machines, processes or tools not otherwise provided for
- B23B2270/08—Clamping mechanisms; Provisions for clamping
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
- Drilling And Boring (AREA)
Abstract
The invention discloses a drilling machine for electric vehicle machining. The drilling machine comprises a base plate. First fixing rods and an object containing platform are fixedly connected to the upper surface of the base plate. The object containing platform is located on one sides of the first fixing rods. A fixing device is fixedly connected to the side face of each first fixing rod. A first connecting rod is fixedly connected to the top end of each first fixing rod. A fixing plate is fixedly connected to one end of each first connecting rod. A second fixing rod is fixedly connected to the upper surface of each fixing plate. A clamping rod is fixedly connected to the top end of each second fixing rod. According to the drilling machine for electric vehicle machining, by arranging a positive-reverse-rotation double-shaft motor, a cylindrical rod, clamping rods, a drilling bit, the first fixing rods and the fixing plates, two output shafts of the positive-reverse-rotation double-shaft motor drive the cylindrical rod and the drilling bit to rotate forwards, so that the positive-reverse-rotation double-shaft motor drives the drilling bit to descend, and a machined object placed on the object containing platform is drilled. The drilling machine for electric vehicle machining is easier to operate, simple in structure and low in production cost.
Description
Technical field
The present invention relates to electric motor car processing technique field, be specially a kind of electric motor car processing boring machine.
Background technology
Electric motor car, i.e. electric drive vehicle, have another name called electricity and drive.Electric motor car is divided into alternating current electric vehicle and DC electric car.Generally
The electric motor car said is using battery as energy source, by the parts such as controller, motor, converts electrical energy into mechanical energy motion,
To control the vehicle of size of current change speed.
First electric motor car manufactured in 1834, and it is by DC motor Driver, and even to this day, electric motor car is sent out
Having given birth to great variety, type is the most varied.
During the manufacturing of electric motor car, need some parts of electric motor car are holed, therefore, the life of electric motor car
Needing during product to use boring machine, at present, the structure of the boring machine on market is complicated, and operating process is loaded down with trivial details, and production cost is relatively
High.
Summary of the invention
It is an object of the invention to provide a kind of electric motor car processing boring machine, have simple in construction, production cost is low
Advantage, complicated to solve existing cutting machine structure, the problem that production cost is high.
For achieving the above object, the present invention provides following technical scheme: a kind of electric motor car processing boring machine, the end of including
Plate, the upper surface of described base plate is fixedly connected with first and fixes bar and articles holding table, and described articles holding table is positioned at first and fixes the one of bar
Side, described first side fixing bar is fixedly connected with fixing device, and described first top fixing bar is fixedly connected with first
Connecting rod, one end of described head rod is fixedly connected with fixed plate, and the upper surface of described fixed plate is fixedly connected with second
Fixing bar, described second top fixing bar is fixedly connected with kelly, and one end of described kelly is slidably connected at cylindrical bar surface
In the thread groove offered, the bottom of described cylindrical bar is fixing with an output shaft of rotating dual-axle motor to be connected, described positive and negative
Another output shaft turning dual-axle motor is fixedly connected with drill bit, and the surface of described rotating dual-axle motor is fixedly connected with cunning
Block, described slide block is slidably connected in the chute that fixed plate side is offered away from one end of rotating dual-axle motor.
Preferably, described fixing device includes that bar fixed by electric expansion bar, one end of described electric expansion bar and first
Side is fixing to be connected, and the other end of described electric expansion bar is fixedly connected with stripper plate.
Preferably, the described first quantity fixing bar is two, and two first are fixed bar and are symmetricly set on articles holding table
Both sides, the upper surface of described articles holding table offers circular groove, and the diameter of described circular groove is more than the diameter of drill bit.
Preferably, the lower surface of described base plate is fixedly connected with four spikes, and four spikes are separately positioned on the end
The corner of plate lower surface.
Compared with prior art, the method have the advantages that
1, this electric motor car processing boring machine, by arranging rotating dual-axle motor, cylindrical bar, kelly, drill bit, first fixing bar
And fixed plate, make two output shafts of rotating dual-axle motor drive cylindrical bar and drill bit to rotate forward, make rotating twin shaft electricity
Machine drives drill bit to decline, and makes to be placed on processed object on articles holding table and realizes boring, makes the operation of this electric motor car boring machine more
Add simple, and simple in construction, become to produce low cost.
2, this electric motor car processing boring machine, by arranging rotating dual-axle motor, makes rotating dual-axle motor to carry
Dynamic bit, can drive again cylindrical bar to rotate, by kelly, slide block and the cooperation of chute, make rotating dual-axle motor drive
Drill bit realizes lifting, it is not necessary to is separately provided and drives drill bit and the mechanism of rotating dual-axle motor decline, thus saves energy, make
This electric motor car is simple with cutting machine structure, and production cost is low.
Accompanying drawing explanation
Fig. 1 is the cross-sectional view of front view of the present invention.
In figure: 1 base plate, 2 first fix bar, 3 articles holding tables, 4 fixing devices, 41 electric expansion bars, 42 stripper plates, 5 first
Connecting rod, 6 fixed plates, 7 second fix bar, 8 kellies, 9 cylindrical bars, 10 thread grooves, 11 rotating dual-axle motors, 12 slide blocks, 13
Chute, 14 drill bits, 15 circular grooves, 16 spikes.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
Referring to Fig. 1, the present invention provides a kind of technical scheme: a kind of electric motor car processing boring machine, including base plate 1, the end
The lower surface of plate 1 is fixedly connected with four spikes 16, and four are propped up spike 16 and are separately positioned on the corner of base plate 1 lower surface,
The upper surface of base plate 1 is fixedly connected with first and fixes bar 2 and articles holding table 3, by arranging articles holding table 3, makes putting of processed object
Putting convenient, articles holding table 3 is positioned at the first side fixing bar 2, and the first quantity fixing bar 2 is two, and two first solid
Fixed pole 2 is symmetricly set on the both sides of articles holding table 3, and the upper surface of articles holding table 3 offers circular groove 15, and the diameter of circular groove 15 is more than drill bit
The diameter of 14, by arranging circular groove 15, makes drill bit 14 can enter circular groove 15, enables processed object to penetrate, and first fixes
The side of bar 2 is fixedly connected with fixing device 4, and fixing device 4 includes electric expansion bar 41, one end of electric expansion bar 41 and the
The one fixing connection in side fixing bar 2, the other end of electric expansion bar 41 is fixedly connected with stripper plate 42, by arranging two electricity
Dynamic expansion link 41, makes two electric expansion bars 41, and make two stripper plates 42 realizes automatization near with separation, makes machined object
Part fixing convenient, the first top fixing bar 2 is fixedly connected with head rod 5, and one end of head rod 5 is fixed
Connect and have fixed plate 6, by arranging head rod 5, make fixed plate 6 fix bar 2 with first and link together, make fixed plate 6
Realizing fixing, the upper surface of fixed plate 6 is fixedly connected with second and fixes bar 7, and the second top fixing bar 7 is fixedly connected with kelly
8, one end of kelly 8 is slidably connected in the thread groove 10 that cylindrical bar 9 surface is offered, and by arranging kelly 8 and thread groove 10, makes
Cylindrical bar 9 rotates, and cylindrical bar 9 just can be made to realize an output shaft of lifting, the bottom of cylindrical bar 9 and rotating dual-axle motor 11
Fixing connection, by arranging rotating dual-axle motor 11, makes two output shafts of rotating dual-axle motor 11 drive cylinder respectively
Bar 9 and drill bit 14 rotate convenient, and another output shaft of rotating dual-axle motor 11 is fixedly connected with drill bit 14, rotating
The surface of dual-axle motor 11 is fixedly connected with slide block 12, and slide block 12 is slidably connected at solid away from one end of rotating dual-axle motor 11
Determine in the chute 13 that plate 6 side is offered, by arranging slide block 12 and chute 13, when making rotating dual-axle motor 11 work, just make
Two output shafts of reversion dual-axle motor 11 rotate, and prevent the fuselage of rotating dual-axle motor 11 from rotating, then by kelly 8 and spiral shell
The cooperation of groove 10, so that rotating dual-axle motor 11 realizes lifting.
During use, first, processed object is placed on articles holding table 3, makes two electric expansion bars 41 extend, make two
Processed object is realized fixing by stripper plate 42, then makes two output shafts of rotating dual-axle motor 11 drive cylindrical bar 9 respectively
Rotate forward with drill bit 14, by kelly 8, slide block 12 and the cooperation of chute 13, make rotating dual-axle motor 11 drive drill bit 14
Decline, make processed object realize boring, after processed object has been holed, make two outputs of rotating dual-axle motor 11
Axle drives cylindrical bar 9 and drill bit 14 counter-rotating, makes rotating dual-axle motor 11 and drill bit 14 raise, then makes two electric expansions
Bar 41 shortens, and makes two stripper plates 42 and processed object separation.
In sum: this electric motor car processing boring machine, by arrange rotating dual-axle motor 11, cylindrical bar 9, kelly 8,
Drill bit 14, first fix bar 2 and fixed plate 6, make two output shafts of rotating dual-axle motor 11 drive cylindrical bars 9 and drill bit 14
Rotate forward, make rotating dual-axle motor 11 drive drill bit 14 to decline, make to be placed on processed object on articles holding table 3 and realize boring
Hole, the operation making this electric motor car boring machine is simpler, and simple in construction, becomes to produce low cost.
It addition, this electric motor car processing boring machine, by arranging rotating dual-axle motor 11, make rotating dual-axle motor 11
Drill bit 14 can be driven to rotate and cylindrical bar 9 can be driven to rotate, by kelly 8, slide block 12 and the cooperation of chute 13, making rotating
Dual-axle motor 11 drives drill bit 14 to realize lifting, it is not necessary to is separately provided and drives drill bit 14 and rotating dual-axle motor 11 to decline
Mechanism, thus saves energy, make this electric motor car cutting machine structure simple, and production cost is low.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, permissible
Understand and these embodiments can be carried out multiple change without departing from the principles and spirit of the present invention, revise, replace
And modification, the scope of the present invention be defined by the appended.
Claims (4)
1. an electric motor car processing boring machine, including base plate (1), it is characterised in that: the upper surface of described base plate (1) is fixing even
Being connected to first and fix bar (2) and articles holding table (3), described articles holding table (3) is positioned at the first side fixing bar (2), and described first is solid
The side of fixed pole (2) is fixedly connected with fixing device (4), and the described first top fixing bar (2) is fixedly connected with the first connection
Bar (5), one end of described head rod (5) is fixedly connected with fixed plate (6), and the upper surface of described fixed plate (6) is fixing even
Being connected to second and fix bar (7), the described second top fixing bar (7) is fixedly connected with kelly (8), one end of described kelly (8)
It is slidably connected in the thread groove (10) offered on cylindrical bar (9) surface, the bottom of described cylindrical bar (9) and rotating dual-axle motor
(11) a output shaft is fixing to be connected, and another output shaft of described rotating dual-axle motor (11) is fixedly connected with drill bit
(14), the surface of described rotating dual-axle motor (11) is fixedly connected with slide block (12), and described slide block (12) is double away from rotating
One end of spindle motor (11) is slidably connected in the chute (13) offered fixed plate (6) side.
A kind of electric motor car processing boring machine the most according to claim 1, it is characterised in that: described fixing device (4) is wrapped
Including electric expansion bar (41), one end of described electric expansion bar (41) fixes with first that the side of bar (2) is fixing to be connected, described electricity
The other end of dynamic expansion link (41) is fixedly connected with stripper plate (42).
A kind of electric motor car processing boring machine the most according to claim 1, it is characterised in that: described first fixes bar (2)
Quantity be two, and two first are fixed bar (2) and are symmetricly set on the both sides of articles holding table (3), the upper table of described articles holding table (3)
Face offers circular groove (15), and the diameter of described circular groove (15) is more than the diameter of drill bit (14).
A kind of electric motor car processing boring machine the most according to claim 1, it is characterised in that: the following table of described base plate (1)
Face is fixedly connected with four spikes (16), and four are propped up spike (16) and are separately positioned on the corner of base plate (1) lower surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610643384.8A CN106041167A (en) | 2016-08-09 | 2016-08-09 | Drilling machine for electric vehicle machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610643384.8A CN106041167A (en) | 2016-08-09 | 2016-08-09 | Drilling machine for electric vehicle machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106041167A true CN106041167A (en) | 2016-10-26 |
Family
ID=57480606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610643384.8A Pending CN106041167A (en) | 2016-08-09 | 2016-08-09 | Drilling machine for electric vehicle machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106041167A (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106735446A (en) * | 2017-02-13 | 2017-05-31 | 禹伟 | A kind of energy-saving drilling machine |
| CN107186491A (en) * | 2017-07-26 | 2017-09-22 | 曲莉 | A kind of low-voltage circuit service kit |
| CN107182369A (en) * | 2017-04-28 | 2017-09-22 | 赤水市亿成生物科技有限公司 | Rhizoma Gastrodiae pit-picker |
| CN107708052A (en) * | 2017-10-25 | 2018-02-16 | 梧州恒声电子科技有限公司 | A kind of procedure process units of audio amplifier |
| CN107914154A (en) * | 2017-12-06 | 2018-04-17 | 湖南文理学院 | A kind of crane workpiece perforating device easy to adjust |
| CN108481030A (en) * | 2018-02-05 | 2018-09-04 | 刘青建 | A kind of hardware dies drilling machine easy to operation |
| CN108515239A (en) * | 2018-04-27 | 2018-09-11 | 天津博昊科技发展有限公司 | A kind of automobile die having clast clearing function is spent except rim charge device |
| CN108638346A (en) * | 2018-06-21 | 2018-10-12 | 杜成森 | Building stone multi-directional drilling device |
| CN108927677A (en) * | 2018-07-03 | 2018-12-04 | 柳州通亿汽车配件制造有限公司 | A kind of machining fixture convenient for adjusting |
| CN110405246A (en) * | 2019-08-02 | 2019-11-05 | 长兴新亚环保机械科技有限公司 | A kind of auto pedal accessory process units |
| CN110560745A (en) * | 2019-10-16 | 2019-12-13 | 苏州瓦泊特智能科技有限公司 | single-motor driven electromechanical drilling device |
| CN110681917A (en) * | 2019-10-16 | 2020-01-14 | 苏州瓦泊特智能科技有限公司 | Automatic change electromechanical cutting all-in-one |
| CN111425135A (en) * | 2020-05-19 | 2020-07-17 | 罗峰 | Drilling equipment is used at bridge job site |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104475797A (en) * | 2014-11-21 | 2015-04-01 | 黄荣丰 | Radial drilling machine |
| CN104551076A (en) * | 2013-10-17 | 2015-04-29 | 常州市海伦工具有限公司 | Simple drilling machine |
| CN204449389U (en) * | 2014-12-26 | 2015-07-08 | 丽水市奥新自动化技术有限公司 | Digital control perforating machine |
| CN204504288U (en) * | 2015-01-22 | 2015-07-29 | 余姚市兴泰机械制造有限公司 | A kind of boring cutting thread one lathe |
| CN104874828A (en) * | 2015-05-01 | 2015-09-02 | 安庆安星电气有限公司 | Radial drilling machine |
| CN204621653U (en) * | 2015-04-28 | 2015-09-09 | 朱文忠 | Numerical control drilling all-in-one |
| CN205289843U (en) * | 2016-01-12 | 2016-06-08 | 南安市丰州明盛五金配件厂 | Drilling machine for hardware processing |
| CN206009911U (en) * | 2016-08-09 | 2017-03-15 | 无锡尊宝电动车有限公司 | A kind of electronic Vehicle Processing drilling machine |
-
2016
- 2016-08-09 CN CN201610643384.8A patent/CN106041167A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104551076A (en) * | 2013-10-17 | 2015-04-29 | 常州市海伦工具有限公司 | Simple drilling machine |
| CN104475797A (en) * | 2014-11-21 | 2015-04-01 | 黄荣丰 | Radial drilling machine |
| CN204449389U (en) * | 2014-12-26 | 2015-07-08 | 丽水市奥新自动化技术有限公司 | Digital control perforating machine |
| CN204504288U (en) * | 2015-01-22 | 2015-07-29 | 余姚市兴泰机械制造有限公司 | A kind of boring cutting thread one lathe |
| CN204621653U (en) * | 2015-04-28 | 2015-09-09 | 朱文忠 | Numerical control drilling all-in-one |
| CN104874828A (en) * | 2015-05-01 | 2015-09-02 | 安庆安星电气有限公司 | Radial drilling machine |
| CN205289843U (en) * | 2016-01-12 | 2016-06-08 | 南安市丰州明盛五金配件厂 | Drilling machine for hardware processing |
| CN206009911U (en) * | 2016-08-09 | 2017-03-15 | 无锡尊宝电动车有限公司 | A kind of electronic Vehicle Processing drilling machine |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108818099A (en) * | 2017-02-13 | 2018-11-16 | 浙江创智果企业管理咨询有限公司 | A kind of energy-saving drilling machine |
| CN106735446A (en) * | 2017-02-13 | 2017-05-31 | 禹伟 | A kind of energy-saving drilling machine |
| CN107182369A (en) * | 2017-04-28 | 2017-09-22 | 赤水市亿成生物科技有限公司 | Rhizoma Gastrodiae pit-picker |
| CN107186491A (en) * | 2017-07-26 | 2017-09-22 | 曲莉 | A kind of low-voltage circuit service kit |
| CN107186491B (en) * | 2017-07-26 | 2019-12-20 | 辽宁金誉科技工程有限公司 | Low-voltage line maintenance tool |
| CN107708052A (en) * | 2017-10-25 | 2018-02-16 | 梧州恒声电子科技有限公司 | A kind of procedure process units of audio amplifier |
| CN107708052B (en) * | 2017-10-25 | 2019-09-06 | 梧州恒声电子科技有限公司 | A kind of procedure process units of speaker |
| CN107914154A (en) * | 2017-12-06 | 2018-04-17 | 湖南文理学院 | A kind of crane workpiece perforating device easy to adjust |
| CN108481030A (en) * | 2018-02-05 | 2018-09-04 | 刘青建 | A kind of hardware dies drilling machine easy to operation |
| CN108515239A (en) * | 2018-04-27 | 2018-09-11 | 天津博昊科技发展有限公司 | A kind of automobile die having clast clearing function is spent except rim charge device |
| CN108638346A (en) * | 2018-06-21 | 2018-10-12 | 杜成森 | Building stone multi-directional drilling device |
| CN108638346B (en) * | 2018-06-21 | 2024-06-11 | 随州华晨石业有限公司 | Multidirectional drilling device for building stone |
| CN108927677A (en) * | 2018-07-03 | 2018-12-04 | 柳州通亿汽车配件制造有限公司 | A kind of machining fixture convenient for adjusting |
| CN110405246A (en) * | 2019-08-02 | 2019-11-05 | 长兴新亚环保机械科技有限公司 | A kind of auto pedal accessory process units |
| CN110405246B (en) * | 2019-08-02 | 2021-06-01 | 长兴新亚环保机械科技有限公司 | Automobile pedal accessory production device |
| CN110560745A (en) * | 2019-10-16 | 2019-12-13 | 苏州瓦泊特智能科技有限公司 | single-motor driven electromechanical drilling device |
| CN110681917A (en) * | 2019-10-16 | 2020-01-14 | 苏州瓦泊特智能科技有限公司 | Automatic change electromechanical cutting all-in-one |
| CN111425135A (en) * | 2020-05-19 | 2020-07-17 | 罗峰 | Drilling equipment is used at bridge job site |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161026 |