CN104325198A - Universal milling suspension beam rack milling tool - Google Patents
Universal milling suspension beam rack milling tool Download PDFInfo
- Publication number
- CN104325198A CN104325198A CN201310667215.4A CN201310667215A CN104325198A CN 104325198 A CN104325198 A CN 104325198A CN 201310667215 A CN201310667215 A CN 201310667215A CN 104325198 A CN104325198 A CN 104325198A
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- China
- Prior art keywords
- milling
- support
- universal
- rack
- milling cutter
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- Pending
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- 238000003801 milling Methods 0.000 title claims abstract description 80
- 239000000725 suspension Substances 0.000 title abstract 4
- 125000006850 spacer group Chemical group 0.000 claims abstract description 7
- 238000003754 machining Methods 0.000 abstract description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011295 pitch Substances 0.000 description 1
- 238000012857 repacking Methods 0.000 description 1
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- Milling Processes (AREA)
Abstract
The invention discloses a universal milling suspension beam rack milling tool, and relates to the technical field of machine manufacturing. The universal milling suspension beam rack milling tool comprises a support and a milling cutter body; the support is fixedly connected with a universal milling head through bolts; one end of the milling cutter body is connected with the support, and the other end of the milling cutter body is connected with the universal milling head; the milling cutter body comprises a milling cutter rod and rack milling cutters which are arranged on the milling cutter rod and partitioned and positioned by a spacer bush; a locking nut is in threaded connection to one end of the milling cutter rod; the support comprises a support connecting plate and a support supporting plate which are perpendicularly connected; a support rib plate is arranged between the support connecting plate and the support supporting plate. According to the milling tool, the problems that the suspension beam rack milling machining process is complex and tedious, the adjustment is difficult, the machining precision is low, machining man hours are long, the machining efficiency is low, and the technical requirement for workers is high are solved.
Description
Technical field
The present invention relates to machinery manufacturing technology field, especially a kind of frock for the milling of omnipotent milling overarm tooth bar.
Background technology
In universal knee-and-column milling machine, the gears meshing on overarm rack and pinion axle, by the handle drives of the gear shaft other end, realizes overarm movable, to realize installing arbor support in overarm, improves the rigidity of milling arbor, ensures the machining accuracy of part.This rack-driving is manual transmission, and therefore tooth bar accuracy class requires is 9 grades.
When without special equipment, the tooth surface of rack of processing length more than 400 millimeters is more difficult, normally adopts at present and connects cutter, design tooth bar milling head, repacking turn to knife rest or design taper end mill to process to the tooth bar of more than 1000 millimeters.In addition a lot of frock is also had, one of them installs end mill head additional in omnipotent milling, tilt the angle relevant to tooth bar pressure angle, then with three sword wire rod quality or metal saw one by one milling press the tooth bar of the longitudinal clamping of workbench, tooth bar is reversed 180 ° again, repeat above step, finally with slotting cutter, apex angular milling is put down; This kind of method can when machining tooth bar without any when special equipment and cutter substantially, but process complexity is loaded down with trivial details, adjustment difficulty, and machining accuracy is low, and machining period is long, and working (machining) efficiency is low, high to the technical requirement of workman; And adopt other frocks also not reach good Expected Results.
Summary of the invention
The object of this invention is to provide a kind of omnipotent milling overarm tooth bar milling tool, this omnipotent milling overarm tooth bar milling tool it can to solve overarm tooth bar Milling Processes complexity loaded down with trivial details, adjustment difficulty, machining accuracy is low, machining period is long, working (machining) efficiency is low, and the problem high to the technical requirement of workman.
In order to solve the problem, the technical solution used in the present invention is: this omnipotent milling overarm tooth bar milling tool includes support and end mill body; Described support is fixedly connected with universal milling head by bolt, and described end mill body one end is connected with described support, and the other end is connected with described universal milling head.
In above technical scheme, further scheme is: described end mill body includes milling arbor, and be arranged at least two rack milling cutters separating on described milling arbor and with spacer and locate, milling arbor threaded one end is connected with locking nut.
Further: described support includes mutual rack connecting plate connected vertically and support gripper shoe, support gusset is provided with between described rack connecting plate and support gripper shoe, described rack connecting plate offers the connecting hole for being connected with described universal milling head, and described support gripper shoe offers the installing hole for fixing described end mill body.
Owing to have employed technique scheme, the present invention compared with prior art has following beneficial effect:
1, installation way of the present invention becomes laterally into longitudinal, considerably increases processing length scope;
2, the present invention combines easy, easy disassembling, does not affect the original layout of lathe, easy to adjust, need not reverse, not need secondary clamping; Required parts are as universal milling head, the equal buyable of rack milling cutter, and support and spacer are also easy to processing.
3, the supporting role of support of the present invention makes milling cutter physical efficiency bear larger cutting force; Can the simultaneously milling of 5 slitting milling cutters, raise the efficiency, time saving and energy saving.
Accompanying drawing explanation
Fig. 1 is overall structure schematic perspective view of the present invention.
Fig. 2 is front view of the present invention.
Fig. 3 is top view of the present invention.
Fig. 4 is left view of the present invention.
Fig. 5 is end mill body structural perspective of the present invention.
Fig. 6 is end mill body sectional view of the present invention.
Fig. 7 is supporting structure stereogram of the present invention.
Fig. 8 is support front view of the present invention
Fig. 9 is support top view of the present invention.
Figure 10 is support left view of the present invention.
Number in the figure is expressed as: 1, universal milling head; 2, end mill body; 2-1, milling arbor; 2-2, rack milling cutter; 2-3, locking nut; 2-4, spacer; 3, support; 3-1, connecting plate; 3-2, support gusset; 3-3, support gripper shoe; 4, bolt.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described:
The omnipotent milling overarm tooth bar milling tool of Fig. 1, Fig. 2, Fig. 3 and Fig. 4, includes support 3 and end mill body 2; Support 3 is fixedly connected with universal milling head 1 by bolt 4, and end mill body 2 one end is connected with support 3, and the other end is connected with universal milling head 1.Shown in Fig. 5 and Fig. 6, end mill body 2 includes milling arbor 2-1, be arranged on to separate on milling arbor 2-1 and with spacer 2-4 and locate 5 rack milling cutter 2-2, milling arbor 2-1 threaded one end is connected with locking nut 2-3.Shown in Fig. 7, Fig. 8, Fig. 9 and Figure 10, support 3 includes mutual rack connecting plate 3-1 connected vertically and support gripper shoe 3-3, support gusset 3-2 is provided with between rack connecting plate 3-1 and support gripper shoe 3-3, rack connecting plate 3-1 offers the connecting hole for being connected with universal milling head 1, support 3 is fixedly connected with universal milling head 1 by these connecting holes by bolt 4, support gripper shoe 3-3 offers the installing hole for fixing end mill body 2, end mill body 2 one end is arranged on this hole, and the other end is connected with universal milling head 1.
First on universal milling head, install support to before tooth bar processing, note ensureing that bracket holes axis overlaps with main-shaft axis; Add man-hour, overarm length direction is consistent with workbench longitudinal direction, and fixing 5 rack milling cutters are contained on milling arbor together, separate with spacer on the table, and milling arbor uses nut check through after bracket holes, just can process after centering starting point; Every milling 5 tooth aftertables laterally exit, length feed 5 times of pitches, then repeat milling.
Claims (3)
1. an omnipotent milling overarm tooth bar milling tool, is characterized in that: include support (3) and end mill body (2); Described support (3) is fixedly connected with universal milling head (1) by bolt (4), and described end mill body (2) one end is connected with described support (3), and the other end is connected with described universal milling head (1).
2. omnipotent milling overarm tooth bar milling tool according to claim 1, it is characterized in that: described end mill body (2) includes milling arbor (2-1), be arranged on described milling arbor (2-1) to go up and at least two rack milling cutters (2-2) used spacer (2-4) to separate and locate, milling arbor (2-1) threaded one end is connected with locking nut (2-3).
3. omnipotent milling overarm tooth bar milling tool according to claim 1 and 2, it is characterized in that: described support (3) includes mutual rack connecting plate connected vertically (3-1) and support gripper shoe (3-3), support gusset (3-2) is provided with between described rack connecting plate (3-1) and support gripper shoe (3-3), described rack connecting plate (3-1) offers the connecting hole for being connected with described universal milling head (1), and described support gripper shoe (3-3) offers the installing hole for fixing described end mill body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310667215.4A CN104325198A (en) | 2013-12-07 | 2013-12-07 | Universal milling suspension beam rack milling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310667215.4A CN104325198A (en) | 2013-12-07 | 2013-12-07 | Universal milling suspension beam rack milling tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104325198A true CN104325198A (en) | 2015-02-04 |
Family
ID=52400068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310667215.4A Pending CN104325198A (en) | 2013-12-07 | 2013-12-07 | Universal milling suspension beam rack milling tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104325198A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108788261A (en) * | 2017-04-28 | 2018-11-13 | 中原内配集团智能装备有限公司 | Full automatic piston ring double-shaft horizontal milling machine |
| CN119794478A (en) * | 2025-03-17 | 2025-04-11 | 四川丹齿精工科技有限公司 | Gear grinding device and gear grinding method |
Citations (8)
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|---|---|---|---|---|
| CN201389697Y (en) * | 2009-04-28 | 2010-01-27 | 无锡立达齿轮制造有限公司 | High-speed gear-milling power control box of gear |
| JP2010179456A (en) * | 2009-02-09 | 2010-08-19 | Deckel Maho Pfronten Gmbh | Apparatus for forming and machining workpiece clamped within machine tool, and method for manufacturing workpiece having gear |
| CN102015180A (en) * | 2008-03-31 | 2011-04-13 | 利勃海尔-齿轮技术有限责任公司 | Machining head |
| DE102010028032A1 (en) * | 2010-04-21 | 2011-10-27 | Felsomat Gmbh & Co. Kg | Machine tools i.e. gear cutting machine, for processing workpiece, has support structure and mounting structure directly or indirectly attached or formed at machine bed, where tie rod interconnects mounting structure and support structure |
| CN102248226B (en) * | 2011-06-21 | 2013-01-23 | 南京高速齿轮制造有限公司 | Numerical-control combined gear milling and hobbing machine for machining large-modulus gear and application thereof |
| CN202726068U (en) * | 2012-06-13 | 2013-02-13 | 南京工大数控科技有限公司 | Direct-driving milling teeth spindle box for moment motor |
| CN203184726U (en) * | 2013-05-29 | 2013-09-11 | 济南同日数控设备有限公司 | Special left and right horizontal milling heads for processing high-speed slide rail yoke |
| CN203621643U (en) * | 2013-12-07 | 2014-06-04 | 柳州正菱重型数控机床有限公司 | Multifunctional milling tool for cantilever gear |
-
2013
- 2013-12-07 CN CN201310667215.4A patent/CN104325198A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102015180A (en) * | 2008-03-31 | 2011-04-13 | 利勃海尔-齿轮技术有限责任公司 | Machining head |
| JP2010179456A (en) * | 2009-02-09 | 2010-08-19 | Deckel Maho Pfronten Gmbh | Apparatus for forming and machining workpiece clamped within machine tool, and method for manufacturing workpiece having gear |
| CN201389697Y (en) * | 2009-04-28 | 2010-01-27 | 无锡立达齿轮制造有限公司 | High-speed gear-milling power control box of gear |
| DE102010028032A1 (en) * | 2010-04-21 | 2011-10-27 | Felsomat Gmbh & Co. Kg | Machine tools i.e. gear cutting machine, for processing workpiece, has support structure and mounting structure directly or indirectly attached or formed at machine bed, where tie rod interconnects mounting structure and support structure |
| CN102248226B (en) * | 2011-06-21 | 2013-01-23 | 南京高速齿轮制造有限公司 | Numerical-control combined gear milling and hobbing machine for machining large-modulus gear and application thereof |
| CN202726068U (en) * | 2012-06-13 | 2013-02-13 | 南京工大数控科技有限公司 | Direct-driving milling teeth spindle box for moment motor |
| CN203184726U (en) * | 2013-05-29 | 2013-09-11 | 济南同日数控设备有限公司 | Special left and right horizontal milling heads for processing high-speed slide rail yoke |
| CN203621643U (en) * | 2013-12-07 | 2014-06-04 | 柳州正菱重型数控机床有限公司 | Multifunctional milling tool for cantilever gear |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108788261A (en) * | 2017-04-28 | 2018-11-13 | 中原内配集团智能装备有限公司 | Full automatic piston ring double-shaft horizontal milling machine |
| CN108788261B (en) * | 2017-04-28 | 2020-03-20 | 中原内配集团智能装备有限公司 | Full-automatic piston ring double-shaft horizontal milling machine |
| CN119794478A (en) * | 2025-03-17 | 2025-04-11 | 四川丹齿精工科技有限公司 | Gear grinding device and gear grinding method |
| CN119794478B (en) * | 2025-03-17 | 2025-05-13 | 四川丹齿精工科技有限公司 | Gear grinding device and gear grinding method |
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Application publication date: 20150204 |