CN106624033A - High-precision charger shell end face drilling machining device - Google Patents
High-precision charger shell end face drilling machining device Download PDFInfo
- Publication number
- CN106624033A CN106624033A CN201611132421.5A CN201611132421A CN106624033A CN 106624033 A CN106624033 A CN 106624033A CN 201611132421 A CN201611132421 A CN 201611132421A CN 106624033 A CN106624033 A CN 106624033A
- Authority
- CN
- China
- Prior art keywords
- installing rack
- workbench
- drill bit
- gland
- charger shell
- 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
- 238000005553 drilling Methods 0.000 title claims abstract description 30
- 238000003754 machining Methods 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 47
- 210000004907 gland Anatomy 0.000 claims description 33
- 230000000712 assembly Effects 0.000 claims description 32
- 238000000429 assembly Methods 0.000 claims description 32
- 238000010276 construction Methods 0.000 claims description 20
- 238000009434 installation Methods 0.000 claims description 14
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000011897 real-time detection Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 7
- 238000003825 pressing Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 241000193935 Araneus diadematus Species 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008450 motivation 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
-
- 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
-
- 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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/01—Frames, beds, pillars or like members; Arrangement of ways
-
- 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
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
-
- 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
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention provides a high-precision charger shell end face drilling machining device. The device comprises a workbench, an installing frame, a first driving mechanism, N drilling mechanisms, N fixing mechanisms and a controller; the installing frame is provided with a distance measuring sensor used for detecting a distance value between the installing frame and the workbench in real time; each drilling mechanism comprises M drilling components and prepressing sleeves, wherein the M drilling components are all installed on the installing frame and circumferentially distributed, drill bits of all the drilling components face the workbench, the prepressing sleeves are located under the installing frame, connected with the installing frame through multiple reset springs and provided with M guiding grooves, and a first guiding hole used for allowing the corresponding drill bit to penetrate through is formed in each guiding groove in the extending direction of the drill bit; M fixing platforms used for fixing a charger shell are arranged at the end, close to the installing frame, of a fixing base, and the controller is connected with the first driving mechanism and the distance measuring sensor. The high-precision charger shell end face drilling machining device is accurate in drilling and positioning performance, high in precision and drilling efficiency, good in machining effect and high in product quality.
Description
Technical field
The present invention relates to machining technology field, more particularly to a kind of high accuracy charger shell end face Drilling operation dress
Put.
Background technology
Now, the correlation technique of the electric motor car for being driven by using the electric power as green energy resource is fast-developing.Mostly
Number electric motor car includes the motor for producing revolving force, the battery for supplying power to motor, the frequency conversion of the RPM of control motor
Device, the battery charger charged the battery with electric power and the low voltage DC/DC converters for electric motor car.Electric motor car charges
The performance of device also has certain impact to the use of electric motor car.The main circuit parts of electric car charger are arranged inside the shell,
Shell plays important protective effect.Charger shell generally requires to use bore process in manufacture process.Tradition exists
When drilling on charger shell, the position marking pen for drilling generally first is needed to draw round dot or cross spider on charger shell
As mark, then hand-held charger shell and it is positioned on bench drill, the mark that drill bit alignment is finished in advance is drilled one by one, this
Not only bore position precision cannot be ensured the bore mode of sample, and inefficiency.
The content of the invention
Based on technical problem present in background technology, the present invention proposes a kind of high accuracy charger shell end face drilling
Processing unit (plant).
A kind of high accuracy charger shell end face Drilling operation device proposed by the present invention, including workbench, installing rack,
One drive mechanism, N number of borehole drill construction, N number of fixed mechanism and controller, N is natural number and N >=1, wherein：
Workbench is horizontally disposed, and installing rack is located at workbench top and parallel to workbench, and installing rack is provided with for reality
When detect the distance measuring sensor of the distance between installing rack and workbench value, machining area is formed between workbench and installing rack；
First drive mechanism is connected with installing rack and moves under drive installation frame in the vertical direction；
N number of borehole drill construction is arranged in machining area, and borehole drill construction includes M boring assemblies, pre- gland, wherein：M is certainly
So count and M >=1, M boring assemblies are installed on installing rack and M boring assemblies are circumferentially distributed, boring assemblies include peace
The connecting pole on installing rack, the second drive mechanism on connecting pole and drill bit are mounted in, the second drive mechanism connects with drill bit
Drill bit drill bit is connect and drives, the drill bit of each boring assemblies is towards workbench；Pre- gland is located at installing rack lower section, and pre- gland passes through
Multiple back-moving springs are connected with installing rack, and precompressed puts and is provided with M gathering sill, the connecting pole of M gathering sill and M boring assemblies
Correspond and arrange, be provided with each gathering sill and positioned at drill bit bearing of trend the first pilot hole passed through for drill bit；
N number of fixed mechanism is arranged on machining area and N number of fixed mechanism is corresponded with N number of borehole drill construction and arranged, fixed
Mechanism includes fixed seat, and fixed seat is provided with the M fixed station for fixing charger shell, M fixation near installing rack one end
Platform is corresponded with M boring assemblies and arranged；
Controller is connected with the first drive mechanism, distance measuring sensor, and controller is preset with predeterminable range value, in working order
Under, controller controls the first drive mechanism drive installation frame and moves in vertical direction, and controller is obtained according to distance measuring sensor pacifies
Shelve real-time range value between workbench and by the real-time range value between installing rack and workbench and predeterminable range value ratio
Compared with when the real-time range value between installing rack and workbench is more than or equal to predeterminable range value, controller control first drives
Mechanism's drive installation frame is moved up.
Preferably, borehole drill construction also includes the annular gear platform being arranged on installing rack, and M boring assemblies and pre- gland are all provided with
Put in annular gear platform, pre- gland is slidably connected by multiple slide blocks with annular gear platform.
Preferably, installing rack is provided with multiple first guide pillars near workbench side, and workbench is provided near installing rack side
Multiple guide pin bushings, the first guide pillar quantity is consistent with guide pin bushing quantity and the first guide pillar is corresponded with guide pin bushing and arranged, multiple first guide pillars
It is slidably matched with multiple guide pin bushings respectively.
Preferably, the protective trough stretched into for drill bit is provided with fixed station and positioned at drill bit bearing of trend.
Preferably, each borehole drill construction also includes the second guide pillar, and the second guide pillar is arranged on installing rack, in the middle part of pre- gland and position
The second pilot hole passed through for the second guide pillar is provided with the second guide pillar bearing of trend, the second guide pillar is slidably connected with pre- gland,
Under nature, the second guide pillar bottom surface flushes with pre- gland bottom surface.
In the present invention, installing rack is provided with the range finding sensing for the distance between real-time detection installing rack and workbench value
Device, borehole drill construction includes M boring assemblies, pre- gland, and M boring assemblies are installed on installing rack and M boring assemblies are in
Circle distribution, the drill bit of each boring assemblies is towards workbench；Pre- gland is located at installing rack lower section, and pre- gland is by multiple resets
Spring is connected with installing rack, and precompressed puts and is provided with M gathering sill, is provided with for boring in each gathering sill and positioned at drill bit bearing of trend
The first pilot hole that head is passed through；Fixed seat is provided with the M fixed station for fixing charger shell, control near installing rack one end
Device is connected with the first drive mechanism, distance measuring sensor.During work, charger shell is placed on the fixed station of each fixed mechanism,
Controller controls the first drive mechanism drive installation frame and moves down, when the real-time range value between installing rack and workbench is more than
Or during equal to predeterminable range value, controller controls the first drive mechanism drive installation frame and moves up, in this process：Precompressed
Charger shell on set pre-pressing fixed station, the drill bit of each boring assemblies is each passed through the first pilot hole and completes to charger
The Drilling operation of housing.The present invention carries out pre-pressing by designing pre- gland to the charger shell on fixed station, and precompressed puts
The first pilot hole position of opening on charger shell is positioned and the drill bit in each boring assemblies is oriented to, this
It is bright that the end of multiple charger shells can once be completed by installing rack, N number of borehole drill construction, cooperating for N number of fixed mechanism
Face Drilling operation work, substantially increases working (machining) efficiency, and the end face of charger shell can be carried out in process pre-
Compress, prevent charger shell from rocking, it is to avoid occur boring inclined problem, boring positioning accurately, imitate by zero deflection, high precision, drilling
Rate is high, and processing effect is good, and product quality is high.
Description of the drawings
Fig. 1 is a kind of structural representation of high accuracy charger shell end face Drilling operation device proposed by the present invention.
Specific embodiment
With reference to Fig. 1, the present invention proposes a kind of high accuracy charger shell end face Drilling operation device, including workbench 1, peace
The 2, first drive mechanism 3, N number of borehole drill construction, N number of fixed mechanism and controller are shelved, N is natural number and N >=1, wherein：
Workbench 1 is horizontally disposed, and installing rack 2 is located at the top of workbench 1 and parallel to workbench 1, and installing rack 2 is near work
The side of platform 1 is provided with multiple first guide pillars 13, and workbench 1 is provided with multiple guide pin bushings 14, the quantity of the first guide pillar 13 near the side of installing rack 2
And first guide pillar 13 consistent with the quantity of guide pin bushing 14 is corresponded with guide pin bushing 14 and arranged, multiple first guide pillars 13 respectively with multiple guide pin bushings
14 are slidably matched, and installing rack 2 is provided with for the distance measuring sensor of the distance between real-time detection installing rack 2 and workbench 1 value,
Machining area is formed between workbench 1 and installing rack 2.First drive mechanism 3 is connected with installing rack 2 and drive installation frame 2 is perpendicular
Nogata is to moving up and down.
N number of borehole drill construction is arranged in machining area, and borehole drill construction includes M boring assemblies, pre- gland 4, the second guide pillar
16 keep off platform 11 with annular, wherein：M is natural number and M >=1.Annular gear platform 11 is arranged on installing rack 2, M boring assemblies and in advance
Gland 4 is arranged in annular gear platform 11.M boring assemblies are installed on installing rack 2 and M boring assemblies circumferentially divide
Cloth, boring assemblies include connecting pole 5, the second drive mechanism 6 on connecting pole 5 and the drill bit being arranged on installing rack 2
7, the second drive mechanism 6 is connected and drives the drill bit 7 of drill bit 7 with drill bit 7, and the drill bit 7 of each boring assemblies is towards workbench 1.In advance
Gland 4 is located at the lower section of installing rack 2, pre- gland 4 be connected with installing rack 2 by multiple back-moving springs 8 and by multiple slide blocks 12 and
Annular gear platform 11 is slidably connected, and pre- gland 4 is provided with the connecting pole 5 one of M gathering sill 9, M gathering sill 9 and M boring assemblies
One is correspondingly arranged, and is provided with each gathering sill 9 and positioned at the bearing of trend of drill bit 7 the first pilot hole 10 passed through for drill bit 7.Second
Guide pillar 16 is arranged on installing rack 2, is provided with the middle part of pre- gland 4 and positioned at the bearing of trend of the second guide pillar 16 and is passed through for the second guide pillar 16
The second pilot hole 17, the second guide pillar 16 is slidably connected with pre- gland 4, in its natural state, the bottom surface of the second guide pillar 16 and precompressed
Cover 4 bottom surfaces to flush.
N number of fixed mechanism is arranged on machining area and N number of fixed mechanism is corresponded with N number of borehole drill construction and arranged, fixed
Mechanism includes fixed seat 18, and fixed seat 18 is provided with the M fixed station 19, M for fixing charger shell near the one end of installing rack 2
Individual fixed station 19 is corresponded with M boring assemblies and arranged, and is provided with for drill bit 7 on fixed station and positioned at the bearing of trend of drill bit 7
The protective trough 15 for stretching into.
Controller is connected with the first drive mechanism 3, distance measuring sensor, and controller is preset with predeterminable range value, in work shape
Under state, controller controls the drive installation frame 2 of the first drive mechanism 3 and moves in vertical direction, and controller is obtained according to distance measuring sensor
Take real-time range value between installing rack 2 and workbench 1 and by the real-time range value between installing rack 2 and workbench 1 with it is default
Distance value compares, when the real-time range value between installing rack 2 and workbench 1 is more than or equal to predeterminable range value, controller control
Make the drive installation frame 2 of the first drive mechanism 3 to move up.
During present invention work, charger shell is placed on the fixed station 19 of each fixed mechanism, controller control first is driven
The drive installation frame 2 of motivation structure 3 is moved down, when the real-time range value between installing rack 2 and workbench 1 more than or equal to it is default away from
From when being worth, the controller control drive installation frame 2 of the first drive mechanism 3 is moved up, in this process：The pre-pressing of pre- gland 4
Charger shell on fixed station 19, the drill bit 7 of each boring assemblies is each passed through the first pilot hole 10 and completes to charger shell
The Drilling operation of body.The present invention carries out pre-pressing, pre- gland 4 to the charger shell on fixed station 19 by designing pre- gland 4
On the first pilot hole 10 position of opening on charger shell is positioned and the drill bit 7 in each boring assemblies is led
To；By arranging the second guide pillar 16 and the second pilot hole 17, can prevent pre- gland 4 from rocking, it is ensured that the pre-pressing work(of pre- gland 4
The guide function of energy, it is to avoid occur boring inclined phenomenon；By arranging the first guide pillar 13 and guide pin bushing 14, to installing rack 2 in vertical direction
Movement be oriented to, it is ensured that installing rack 2 can be moved stably, improve the borehole stability of N number of borehole drill construction.
A kind of high accuracy charger shell end face Drilling operation device proposed by the present invention, is driven by installing rack 2, first
Mechanism 3, N number of borehole drill construction, N number of fixed mechanism cooperate can once complete multiple charger shells end face drilling plus
Work works, and substantially increases working (machining) efficiency, and can carry out pre-pressing to the end face of charger shell in process, prevents
Charger shell is rocked, it is to avoid occur boring inclined problem, accurately, zero deflection, high precision, drilling efficiency is high for boring positioning, processing
Effect is good, and product quality is high.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto,
Any those familiar with the art the invention discloses technical scope in, technology according to the present invention scheme and its
Inventive concept equivalent or change in addition, all should be included within the scope of the present invention.
Claims (5)
1. a kind of high accuracy charger shell end face Drilling operation device, it is characterised in that including workbench (1), installing rack
(2), the first drive mechanism (3), N number of borehole drill construction, N number of fixed mechanism and controller, N is natural number and N >=1, wherein：
Workbench (1) is horizontally disposed, installing rack (2) positioned at workbench (1) top and parallel to workbench (1), on installing rack (2)
It is provided with for the distance measuring sensor of the distance between real-time detection installing rack (2) and workbench (1) value, workbench (1) and installation
Frame forms machining area between (2)；First drive mechanism (3) is connected with installing rack (2) and drive installation frame (2) is in vertical direction
Move up and down；
N number of borehole drill construction is arranged in machining area, and borehole drill construction includes M boring assemblies, pre- gland (4), wherein：M is certainly
So count and M >=1, M boring assemblies are installed on installing rack (2) and M boring assemblies are circumferentially distributed, and boring assemblies include
Connecting pole (5) on installing rack (2), the second drive mechanism (6) on connecting pole (5) and drill bit (7), second
Drive mechanism (6) is connected and drives drill bit (7) drill bit (7) with drill bit (7), and the drill bit (7) of each boring assemblies is towards workbench
(1)；Pre- gland (4) is connected by multiple back-moving springs (8) positioned at installing rack (2) lower section, pre- gland (4) with installing rack (2), in advance
Gland (4) is provided with M gathering sill (9), and M gathering sill (9) corresponds with the connecting pole (5) of M boring assemblies and arrange, respectively
It is provided with gathering sill (9) and positioned at drill bit (7) bearing of trend the first pilot hole (10) passed through for drill bit (7)；
N number of fixed mechanism is arranged on machining area and N number of fixed mechanism is corresponded with N number of borehole drill construction and arranged, fixed mechanism
Including fixed seat (18), fixed seat (18) is provided with the M fixed station for fixing charger shell near installing rack (2) one end
(19), M fixed station (19) corresponds with M boring assemblies and arranges；
Controller is connected with the first drive mechanism (3), distance measuring sensor, and controller is preset with predeterminable range value, in working order
Under, controller control the first drive mechanism (3) drive installation frame (2) is moved in vertical direction, and controller is according to distance measuring sensor
Obtain installing rack (2) and workbench (1) between real-time range value and by between installing rack (2) and workbench (1) it is real-time away from
Compare with predeterminable range value from value, when the real-time range value between installing rack (2) and workbench (1) is more than or equal to predeterminable range
During value, controller control the first drive mechanism (3) drive installation frame (2) is moved up.
2. high accuracy charger shell end face Drilling operation device according to claim 1, it is characterised in that borehole drill construction
Also include annular gear platform (11) being arranged on installing rack (2), M boring assemblies and pre- gland (4) are arranged at annular gear platform
(11) in, pre- gland (4) is slidably connected by multiple slide blocks (12) with annular gear platform (11).
3. high accuracy charger shell end face Drilling operation device according to claim 1, it is characterised in that installing rack
(2) multiple first guide pillars (13) are provided near workbench (1) side, workbench (1) is provided with multiple leading near installing rack (2) side
Set (14), the first guide pillar (13) quantity is consistent with guide pin bushing (14) quantity and the first guide pillar (13) is corresponded with guide pin bushing (14) and set
Put, multiple first guide pillars (13) are slidably matched respectively with multiple guide pin bushings (14).
4. the high accuracy charger shell end face Drilling operation device according to any one of claim 1-3, its feature exists
In being provided with the protective trough (15) stretched into for drill bit (7) on fixed station and positioned at drill bit (7) bearing of trend.
5. the high accuracy charger shell end face Drilling operation device according to any one of claim 1-3, its feature exists
Also include the second guide pillar (16) in, each borehole drill construction, the second guide pillar (16) on installing rack (2), pre- gland (4) middle part and
Be provided with the second pilot hole (17) passed through for the second guide pillar (16) positioned at the second guide pillar (16) bearing of trend, the second guide pillar (16) with
Pre- gland (4) is slidably connected, and in its natural state, the second guide pillar (16) bottom surface flushes with pre- gland (4) bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611132421.5A CN106624033A (en) | 2016-12-09 | 2016-12-09 | High-precision charger shell end face drilling machining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611132421.5A CN106624033A (en) | 2016-12-09 | 2016-12-09 | High-precision charger shell end face drilling machining device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106624033A true CN106624033A (en) | 2017-05-10 |
Family
ID=58825880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611132421.5A Pending CN106624033A (en) | 2016-12-09 | 2016-12-09 | High-precision charger shell end face drilling machining device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106624033A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111331176A (en) * | 2020-03-30 | 2020-06-26 | 新昌县诚立机械有限公司 | Gear chamber cover drilling device and machining method thereof |
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| CN105935784A (en) * | 2016-06-23 | 2016-09-14 | 无锡市国松环保机械有限公司 | Metal casting perforating machine |
| CN106001664A (en) * | 2016-06-13 | 2016-10-12 | 安徽奇峰机械装备有限公司 | Convenient impurity removing type drilling device |
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| CN104334315A (en) * | 2012-05-25 | 2015-02-04 | 本田技研工业株式会社 | Machine tool and machining method |
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| CN203343476U (en) * | 2013-07-31 | 2013-12-18 | 中信戴卡股份有限公司 | Device for drilling wheel decoration ring |
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| CN111331176A (en) * | 2020-03-30 | 2020-06-26 | 新昌县诚立机械有限公司 | Gear chamber cover drilling device and machining method thereof |
| CN111331176B (en) * | 2020-03-30 | 2021-06-15 | 新昌县诚立机械有限公司 | Gear chamber cap drilling equipment |
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Application publication date: 20170510 |