CN105215763A - The multi-drill milling power head device that a kind of centre-to-centre spacing is adjustable - Google Patents
The multi-drill milling power head device that a kind of centre-to-centre spacing is adjustable Download PDFInfo
- Publication number
- CN105215763A CN105215763A CN201510722996.1A CN201510722996A CN105215763A CN 105215763 A CN105215763 A CN 105215763A CN 201510722996 A CN201510722996 A CN 201510722996A CN 105215763 A CN105215763 A CN 105215763A
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- China
- Prior art keywords
- centre
- auger spindle
- main shaft
- adjustable
- planet carrier
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Classifications
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- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/02—Machine tools for performing different machining operations
-
- 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
- B23Q1/70—Stationary or movable members for carrying working-spindles for attachment of tools or work
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Drilling And Boring (AREA)
Abstract
The invention discloses the multi-drill milling power head device that a kind of centre-to-centre spacing is adjustable, the middle position of casing is provided with main shaft, the middle part cover of main shaft has central gear, the upper end of main shaft is provided with boring and milling cutter and is rigidly connected respectively, planet carrier is fixed on bottom half and is felt relieved by main shaft, and described planet carrier is provided with planetary gear, and elongated hole Box Cover having fixing auger spindle shell is bolted, auger spindle top is equipped with drill bit and is rigidly connected, and auger spindle bottom is equipped with auger spindle gear.The auger spindle centre-to-centre spacing adjustable of this device, thus device can whole model sphere hole bearing blocks in its centre-to-centre spacing coverage compatible, compatible good, are easy to adjustment.Adopt the processing method of milling significantly can improve working (machining) efficiency.
Description
Technical field:
The present invention relates to the multi-drill milling power head device that a kind of centre-to-centre spacing is adjustable, be specially adapted to flange-type sphere hole bearing block installed surface and installing hole and add and use man-hour.
Background technology:
At present, the installed surface of processing method flange-type sphere hole bearing block and the processing of installing hole, normal employing divides sequence to process, and its general flow is: car installed surface and positioning boss (numerically controlled lathe) → brill installing hole (multi-shaft combined drilling bed) → car sphere hole → brill tapping oilhole.Its shortcoming is: flow process is many, lathe car bottom surface and positioning boss efficiency is low, low precision; Car bottom surface and positioning boss point sequence are processed on different lathe, and workpiece needs turnover, and is difficult to realize automatic feeding, discharge, and production efficiency is low.
Summary of the invention:
Task of the present invention is to provide and a kind ofly realizes the bottom surface that clamped one time completes sphere hole bearing block, and auger spindle centre-to-centre spacing adjustable, and the multi-drill milling power head device that a kind of centre-to-centre spacing significantly improving working (machining) efficiency is adjustable.
Technical scheme of the present invention completes as follows, the multi-drill milling power head device that a kind of centre-to-centre spacing is adjustable, it is characterized in that: the middle position of casing is provided with main shaft, the middle part cover of main shaft has central gear, the upper end of main shaft is provided with boring and milling cutter and is rigidly connected respectively, planet carrier is fixed on bottom half and is felt relieved by main shaft, described planet carrier is provided with planetary gear, elongated hole Box Cover having fixing auger spindle shell is bolted, auger spindle top is equipped with drill bit and is rigidly connected, and auger spindle bottom is equipped with auger spindle gear.Described main shaft is connected with casing by bearing, and described planet carrier rotation overlaps with main-shaft axis, and the elongated hole that described Box Cover is opened is radial.Described main shaft drives with external impetus and is connected, and the planetary gear that described planet carrier is installed engages with the contiguous central gear installed, and described auger spindle gear is arranged on auger spindle bottom and engages with contiguous planetary gear.
The present invention has following effect: can realize the processing that clamped one time completes the bottom surface of sphere hole bearing block, positioning boss and installing hole, decrease the transhipment stock of workpiece, improve working (machining) efficiency.The auger spindle centre-to-centre spacing adjustable of this device, thus device can whole model sphere hole bearing blocks in its centre-to-centre spacing coverage compatible, compatible good, are easy to adjustment.Adopt the processing method of milling significantly can improve working (machining) efficiency.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of the technical program; Fig. 2 is the structural representation in Figure 1A-A direction.
Drawing illustrates: 1, casing, 2, main shaft, 3, planet carrier, 4, planetary gear, 5, auger spindle gear, 6, central gear, 7, auger spindle, 8, Box Cover, 9, drill bit, 10, boring and milling cutter head.
Detailed description of the invention:
The process of bottom surface, positioning boss and installing hole completes by the technical program to a device, first mills out installed surface and positioning boss, directly can get out installing hole by this device; The spindle central of this device is apart from stepless adjustable, and device can whole model sphere hole bearing blocks in its centre-to-centre spacing coverage compatible; This device can realize the processing that clamped one time completes bottom surface, positioning boss and installing hole, decreases the transhipment stock of workpiece, improves working (machining) efficiency.Specific embodiment as depicted in figs. 1 and 2, the middle position of casing is provided with main shaft 2, described main shaft 2 is connected with casing by bearing, the middle part cover of main shaft has central gear 6, the upper end of main shaft is provided with boring and milling cutter 10 and is rigidly connected respectively, planet carrier 3 is fixed on bottom half and is felt relieved by main shaft, described planet carrier is provided with planetary gear 4, elongated hole Box Cover 8 having fixing auger spindle 7 shell is bolted, auger spindle 7 top is equipped with drill bit 9 and is rigidly connected, auger spindle 7 bottom is equipped with auger spindle gear 5 and is rigidly connected, the planetary gear 4 that described central gear 6 is close to and contiguous auger spindle gear 7 remain engagement, described main shaft drives with external impetus and is connected.Furtherly: described planet carrier rotation overlaps with main-shaft axis, the planetary gear that described planet carrier is installed engages with the contiguous central gear installed; The elongated hole that described Box Cover is opened is radial, and auger spindle shell is arranged in the elongated hole on Box Cover, and can adjust position along elongated hole; Described auger spindle gear is arranged on auger spindle bottom and engages with contiguous planetary gear.
During work, the present invention operationally, main shaft 2 is driven by external impetus, drives the central gear 6 that is arranged on main shaft 2 and boring and milling cutter head 10 to rotate around its axis, central gear 6 by planetary gear 4 drive auger spindle gear 5 together with auger spindle 7 and on drill bit 9 rotate.When needs adjustment drill center distance, unclamp auger spindle 7 and planet carrier 3 hold-down screw, it is fixing after auger spindle 7 centre-to-centre spacing is adjusted to required size along elongated slot, rotating after planet carrier 3 makes planetary gear 4 and auger spindle 7 be engaged to tram is fixed on casing 1 by planet carrier 3, namely completes the adjustment of auger spindle centre-to-centre spacing.
Claims (3)
1. the multi-drill milling power head device that a centre-to-centre spacing is adjustable, it is characterized in that: the middle position of casing is provided with main shaft, the middle part cover of main shaft has central gear, the upper end of main shaft is provided with boring and milling cutter and is rigidly connected respectively, planet carrier is fixed on bottom half and is felt relieved by main shaft, and described planet carrier is provided with planetary gear, and elongated hole Box Cover having fixing auger spindle shell is bolted, auger spindle top is equipped with drill bit and is rigidly connected, and auger spindle bottom is equipped with auger spindle gear.
2. the multi-drill milling power head device that a kind of centre-to-centre spacing according to claim 1 is adjustable, it is characterized in that: described main shaft is connected with casing by bearing, described planet carrier rotation overlaps with main-shaft axis, and the elongated hole that described Box Cover is opened is radial.
3. the multi-drill milling power head device that a kind of centre-to-centre spacing according to claim 1 and 2 is adjustable, it is characterized in that: described main shaft drives with external impetus and is connected, the planetary gear that described planet carrier is installed engages with the contiguous central gear installed, and described auger spindle gear is arranged on auger spindle bottom and engages with contiguous planetary gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510722996.1A CN105215763A (en) | 2015-10-29 | 2015-10-29 | The multi-drill milling power head device that a kind of centre-to-centre spacing is adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510722996.1A CN105215763A (en) | 2015-10-29 | 2015-10-29 | The multi-drill milling power head device that a kind of centre-to-centre spacing is adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105215763A true CN105215763A (en) | 2016-01-06 |
Family
ID=54985210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510722996.1A Pending CN105215763A (en) | 2015-10-29 | 2015-10-29 | The multi-drill milling power head device that a kind of centre-to-centre spacing is adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105215763A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105665753A (en) * | 2016-04-05 | 2016-06-15 | 如皋市非标轴承有限公司 | Bearing pack mechanism of drilling machine rotating shaft box |
| CN106378630A (en) * | 2016-09-14 | 2017-02-08 | 山东大学 | Plane milling-rolling composite device and milling machine comprising plane milling-rolling composite device |
| CN109014932A (en) * | 2018-10-10 | 2018-12-18 | 河南理工大学 | The deep hole complex machining device of the big surplus of high-efficiency multi-function |
| CN111482836A (en) * | 2020-05-09 | 2020-08-04 | 成都德坤利国智能科技有限公司 | Power head capable of adjusting radial height of turning center |
| CN112621228A (en) * | 2020-12-22 | 2021-04-09 | 朱朝烽 | Connecting rod machining device |
| CN113909519A (en) * | 2021-11-17 | 2022-01-11 | 江苏航空职业技术学院 | Center distance adjustable uniform distribution multi-shaft drill |
Citations (4)
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|---|---|---|---|---|
| CN101596674A (en) * | 2009-07-01 | 2009-12-09 | 沈阳捷科钻镗数控装备有限公司 | Boring and milling head outer |
| CN103406795A (en) * | 2013-07-24 | 2013-11-27 | 山东威达重工股份有限公司 | Vertical milling head with double output main shafts |
| CN103949887A (en) * | 2014-04-18 | 2014-07-30 | 陕西科技大学 | Multifunctional drilling and milling mechanism |
| CN205237670U (en) * | 2015-10-29 | 2016-05-18 | 新乡日升数控轴承装备股份有限公司 | Centre -to -centre spacing adjustable multiaxis bores and mills unit head device |
-
2015
- 2015-10-29 CN CN201510722996.1A patent/CN105215763A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101596674A (en) * | 2009-07-01 | 2009-12-09 | 沈阳捷科钻镗数控装备有限公司 | Boring and milling head outer |
| CN103406795A (en) * | 2013-07-24 | 2013-11-27 | 山东威达重工股份有限公司 | Vertical milling head with double output main shafts |
| CN103949887A (en) * | 2014-04-18 | 2014-07-30 | 陕西科技大学 | Multifunctional drilling and milling mechanism |
| CN205237670U (en) * | 2015-10-29 | 2016-05-18 | 新乡日升数控轴承装备股份有限公司 | Centre -to -centre spacing adjustable multiaxis bores and mills unit head device |
Non-Patent Citations (1)
| Title |
|---|
| 黄中央，谢兴强: "可调式多轴钻孔头设计", 《机械制造》 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105665753A (en) * | 2016-04-05 | 2016-06-15 | 如皋市非标轴承有限公司 | Bearing pack mechanism of drilling machine rotating shaft box |
| CN105665753B (en) * | 2016-04-05 | 2017-11-03 | 如皋市非标轴承有限公司 | A kind of drilling machine rotating shaft axle box bearing group mechanism |
| CN106378630A (en) * | 2016-09-14 | 2017-02-08 | 山东大学 | Plane milling-rolling composite device and milling machine comprising plane milling-rolling composite device |
| CN109014932A (en) * | 2018-10-10 | 2018-12-18 | 河南理工大学 | The deep hole complex machining device of the big surplus of high-efficiency multi-function |
| CN111482836A (en) * | 2020-05-09 | 2020-08-04 | 成都德坤利国智能科技有限公司 | Power head capable of adjusting radial height of turning center |
| CN112621228A (en) * | 2020-12-22 | 2021-04-09 | 朱朝烽 | Connecting rod machining device |
| CN113909519A (en) * | 2021-11-17 | 2022-01-11 | 江苏航空职业技术学院 | Center distance adjustable uniform distribution multi-shaft drill |
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Application publication date: 20160106 |