CN106270628A - A kind of electric axle hub special three hole boring machines of improvement - Google Patents
A kind of electric axle hub special three hole boring machines of improvement Download PDFInfo
- Publication number
- CN106270628A CN106270628A CN201510293236.3A CN201510293236A CN106270628A CN 106270628 A CN106270628 A CN 106270628A CN 201510293236 A CN201510293236 A CN 201510293236A CN 106270628 A CN106270628 A CN 106270628A
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- CN
- China
- Prior art keywords
- boring
- working group
- cutter working
- hole
- hub
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- 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.)
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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
- 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
- B23Q3/08—Work-clamping means other than mechanically-actuated
- B23Q3/082—Work-clamping means other than mechanically-actuated hydraulically actuated
-
- 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
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/26—Fluid-pressure drives
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The present invention relates to a kind of special three hole boring machines of electric axle hub.The technical solution used in the present invention is: the special three hole boring machines of electric axle hub of a kind of improvement, including boring machine pedestal, the center of boring machine pedestal is provided with the servo-actuated fixture in Chinese lute hole in the middle of fixed bridge hub, servo-actuated fixture be respectively provided on two sides with the left clamping element for fixed bridge hub two stomidium and right clamping element, boring machine pedestal be respectively provided on two sides with left boring cutter working group and right boring cutter working group, left boring cutter working group includes left boring head and for adjusting the left feed mechanism of left boring head position, right boring cutter working group includes right boring head and for adjusting the right feed mechanism of right boring head position, vertical boring cutter working group also it is vertically arranged with on boring machine pedestal, vertical boring cutter working group includes the main boring head being installed on machine pillar, the central authorities of servo-actuated fixture are pointed at the center of main boring head.The invention have the advantage that the special three hole boring machines of electric axle hub of the present invention, rational in infrastructure, machining accuracy and the product quality of bridge hub can be ensured while improving work efficiency.
Description
Technical field
The present invention relates to a kind of electric motor car assembly manufacture field, more particularly, relate to one
The special three hole boring machines of electric axle hub.
Background technology
Common electric axle hub typically has interstitial hole and the end holes of two-arm end face, to this three
Individual hole will carry out facing processing, the needs assembled with adaptation, and this is just for processing electric axle
Hub brings certain trouble, and the end holes of both sides and interstitial hole can not be carried out same by traditional boring machine
Shi Zuoye, thus needs work in-process to use different boring machines and cutter, to electric axle hub
The fineness of processing brings impact.During process operation, to electric axle hub repeatedly
Dismounting, the centrad of the end holes that may result in bridge hub two sides is inconsistent, and interstitial hole
Cannot guarantee that with the perpendicularity of the end holes of two sides；It addition, once clamping element and bridge hub it
Between because of repeatedly handling wear and tear, it is most likely that affect the processing precise degree of the most a collection of bridge hub,
Difficulty is brought to later stage electric motor car assembling；Furthermore, electric axle hub processing during, with
The cutter of high-speed motion and to be processed constantly contact, particularly middle Chinese lute hole is easy to
It is subjected to displacement, thus cannot ensure that the machining center in the middle Chinese lute hole hole all the time with two ends exists
On straight line.By the problems referred to above, it will be seen that this is specific at electric axle hub
Manufacture field, eager need a kind of novel boring machine that can simultaneously process three face planes.
Summary of the invention
It is an object of the invention to: for the deficiencies in the prior art, applicant changes through repeatedly practice
Enter, devise the special three hole boring machines of electric axle hub, it is possible to achieve three directions of electric axle hub
Upper hole plane is processed simultaneously, and ensures that the machining center in hole on three directions is at same
On straight line.
For reaching above-mentioned purpose, the technical solution used in the present invention is:
The special three hole boring machines of electric axle hub of a kind of improvement, including boring machine pedestal, described boring
The center of bed pedestal is provided with the servo-actuated fixture in Chinese lute hole, servo-actuated fixture in the middle of fixed bridge hub
Be respectively provided on two sides with the left clamping element for fixed bridge hub two stomidium and right clamping element, boring machine
Pedestal be respectively provided on two sides with left boring cutter working group and right boring cutter working group, described left boring cutter work
Left boring head is included and for adjusting the left feed mechanism of left boring head position, described right boring as group
Cutter working group includes right boring head and for adjusting the right feed mechanism of right boring head position, described
Also being vertically arranged with vertical boring cutter working group on boring machine pedestal, described vertical boring cutter working group wraps
Including the main boring head being installed on machine pillar, servo-actuated fixture is pointed at the center of described main boring head
Central authorities.
Further technical scheme:
Described vertical boring cutter working group is provided power to run the most up and down by hydraulic drive.
Described left clamping element and right clamping element are provided power controllably left and right to run by hydraulic drive
Owing to technique scheme is used, the present invention compared with prior art has the advantage that
1, the present invention solves traditional electric axle hub and processes the problem that must repeatedly load and unload,
By on process to the boring machine of two side plane holes and interstitial hole, as long as the most once fastening
, the cutter in three directions works simultaneously, it is ensured that the drift rate of bridge hub processing permits in error
In the range of Xuing, improve the precision of component processing.
2, the present invention uses the position in the fixing middle Chinese lute hole of servo-actuated fixture, in the process of processing
In, when the center of bridge hub occurs deviation, it accurately can re-start alignment to it, enter
And ensure that the machining center in bridge hub three hole is on same straight line, it is ensured that performance accuracy below.
2, the present invention saves the duration of bridge hub processing, within the identical time, the present invention in a large number
One times is exceeded than traditional Boring machine processing efficiency.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram.
Fig. 2 is Fig. 1 plan structure schematic diagram.
Fig. 3 is Fig. 1 left view structural representation.
In the figures above: 1, boring machine pedestal, 2, servo-actuated fixture, 3, left clamping element, 4,
Right clamping element, 5, left boring head, 6, left feed mechanism, 7, right boring head, 8, right feeding machine
Structure, 9, machine pillar, 10, main boring head.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment the invention will be further described:
Embodiment one:
As it is shown in figure 1, the special three hole boring machines of the electric axle hub of a kind of improvement of the present invention, including
Boring machine pedestal 1, the center of boring machine pedestal 1 is provided with the servo-actuated folder in Chinese lute hole in the middle of fixed bridge hub
Tool 2, servo-actuated fixture 2 be respectively provided on two sides with left clamping element 3 He for fixed bridge hub two stomidium
Right clamping element 4, left clamping element 3 and right clamping element 4 are provided power controllably left and right by hydraulic drive
Run；Boring machine pedestal 1 be respectively provided on two sides with left boring cutter working group and right boring cutter working group, left
Boring cutter working group includes left boring head 5 and for adjusting the left feed mechanism 6 of left boring head 5 position,
Right boring cutter working group includes right boring head 7 and for adjusting the right feed mechanism of right boring head 7 position
8, boring machine pedestal 1 is also vertically arranged with vertical boring cutter working group, described vertical boring cutter working group
Including the main boring head 10 being installed on machine pillar, servo-actuated fixture is pointed at the center of main boring head 10
Central authorities, vertical boring cutter working group is provided power to run the most up and down by hydraulic drive.In this reality
Executing in example, left boring head 5, right boring head 7 and main boring head 10 are all by servomotor and servo electricity
The cutter that machine external part is arranged forms, and servomotor is adjusted its rotating speed by converter.
The special three hole boring machines of electric axle hub that the present invention improves, when being processed, by bridge hub
Middle Chinese lute hole be fixed on servo-actuated fixture 2, left and right two stomidiums are separately fixed at left folder
On tight part 3 and right clamping element 4, press start button, clamp after the automatic calibration of workpieces of lathe, main
Boring head 10, left boring head 5 and right boring head 7, to the two-layer stepped hole at back axle bridge hub two ends and end face and
Middle Chinese lute hole and face are processed simultaneously, during processing, when the center of bridge hub occurs
During deviation, servo-actuated fixture 2 accurately can re-start alignment to it, and then ensures bridge hub three
The machining center in hole is on same straight line, it is ensured that performance accuracy below.
Above-described embodiment, only for technology design and the feature of the explanation present invention, its object is to allow ripe
The personage knowing technique will appreciate that present disclosure and implements according to this, can not limit with this
Protection scope of the present invention processed.All equivalences made according to spirit of the invention change or repair
Decorations, all should contain within protection scope of the present invention.
Claims (3)
1. the special three hole boring machines of electric axle hub improved, it is characterised in that: include boring machine base
Seat (1), the center of described boring machine pedestal (1) is provided with Chinese lute hole in the middle of fixed bridge hub
Servo-actuated fixture (2), being respectively provided on two sides with for fixed bridge hub two stomidium of servo-actuated fixture (2)
Left clamping element (3) and right clamping element (4), boring machine pedestal (1) be respectively provided on two sides with a left side
Boring cutter working group and right boring cutter working group, described left boring cutter working group include left boring head (5) with
And it is used for adjusting the left feed mechanism (6) of left boring head (5) position, described right boring cutter working group
Including right boring head (7) and be used for adjusting the right feed mechanism (8) of right boring head (7) position,
Vertical boring cutter working group, described vertical boring cutter working group also it is vertically arranged with on described boring machine pedestal
Including the main boring head (10) being installed on machine pillar (9), in described main boring head (10)
The heart points to the central authorities of servo-actuated fixture (2).
The special three hole boring machines of electric axle hub of a kind of improvement the most according to claim 1, its
It is characterised by: described vertical boring cutter working group is provided power to transport the most up and down by hydraulic drive
OK.
3. want the special three hole boring machines of electric axle hub of a kind of improvement described in 1 according to right, it is special
Levy and be: described left clamping element (3) and right clamping element (4) can by hydraulic drive offer power
Control runs about ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510293236.3A CN106270628A (en) | 2015-06-01 | 2015-06-01 | A kind of electric axle hub special three hole boring machines of improvement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510293236.3A CN106270628A (en) | 2015-06-01 | 2015-06-01 | A kind of electric axle hub special three hole boring machines of improvement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106270628A true CN106270628A (en) | 2017-01-04 |
Family
ID=57656370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510293236.3A Pending CN106270628A (en) | 2015-06-01 | 2015-06-01 | A kind of electric axle hub special three hole boring machines of improvement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106270628A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107150131A (en) * | 2017-06-22 | 2017-09-12 | 山东三维重工有限公司 | A kind of Full-automatic steel pipe rotatably combines hole-drilling system |
| CN109128253A (en) * | 2018-11-08 | 2019-01-04 | 江苏众利达自动化设备有限公司 | A kind of three-dimensional drilling equipment applied to compared with long profiles |
| CN109290601A (en) * | 2018-11-29 | 2019-02-01 | 凌彩百川（新兴）科技有限公司 | A kind of porous drilling equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5908270A (en) * | 1997-02-04 | 1999-06-01 | Ohashi & Associates | Multi-spindle machining apparatus and multi-spindle machining method |
| CN203227837U (en) * | 2013-04-24 | 2013-10-09 | 济南法特数控机械有限责任公司 | Nine-spindle three-dimensional numerically-controlled drilling machine |
| CN203565905U (en) * | 2013-11-20 | 2014-04-30 | 江西华友机械有限公司 | Combination drilling machine capable of carrying out multi-hole synchronous machining in one vertical direction and two horizontal directions |
| CN204053483U (en) * | 2014-08-27 | 2014-12-31 | 浙江利福德机械有限公司 | Automobile swing arm special boring machine |
| CN204799995U (en) * | 2015-06-01 | 2015-11-25 | 泰州市安捷利汽车配件有限公司 | Three special hole boring machines of electronic axle hub of modified |
-
2015
- 2015-06-01 CN CN201510293236.3A patent/CN106270628A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5908270A (en) * | 1997-02-04 | 1999-06-01 | Ohashi & Associates | Multi-spindle machining apparatus and multi-spindle machining method |
| CN203227837U (en) * | 2013-04-24 | 2013-10-09 | 济南法特数控机械有限责任公司 | Nine-spindle three-dimensional numerically-controlled drilling machine |
| CN203565905U (en) * | 2013-11-20 | 2014-04-30 | 江西华友机械有限公司 | Combination drilling machine capable of carrying out multi-hole synchronous machining in one vertical direction and two horizontal directions |
| CN204053483U (en) * | 2014-08-27 | 2014-12-31 | 浙江利福德机械有限公司 | Automobile swing arm special boring machine |
| CN204799995U (en) * | 2015-06-01 | 2015-11-25 | 泰州市安捷利汽车配件有限公司 | Three special hole boring machines of electronic axle hub of modified |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107150131A (en) * | 2017-06-22 | 2017-09-12 | 山东三维重工有限公司 | A kind of Full-automatic steel pipe rotatably combines hole-drilling system |
| CN109128253A (en) * | 2018-11-08 | 2019-01-04 | 江苏众利达自动化设备有限公司 | A kind of three-dimensional drilling equipment applied to compared with long profiles |
| CN109290601A (en) * | 2018-11-29 | 2019-02-01 | 凌彩百川（新兴）科技有限公司 | A kind of porous drilling equipment |
| CN109290601B (en) * | 2018-11-29 | 2024-01-30 | 凌彩百川（新兴）科技有限公司 | Multi-hole drilling equipment |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170104 |
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| WD01 | Invention patent application deemed withdrawn after publication |