CN104139202A - Auxiliary supporting and adjusting sleeve for milling machine - Google Patents
Auxiliary supporting and adjusting sleeve for milling machine Download PDFInfo
- Publication number
- CN104139202A CN104139202A CN201410280639.XA CN201410280639A CN104139202A CN 104139202 A CN104139202 A CN 104139202A CN 201410280639 A CN201410280639 A CN 201410280639A CN 104139202 A CN104139202 A CN 104139202A
- Authority
- CN
- China
- Prior art keywords
- outer ring
- milling machine
- inner ring
- hole
- supplemental support
- 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
Landscapes
- Milling Processes (AREA)
Abstract
The invention discloses an auxiliary supporting and adjusting sleeve for a milling machine, relating to an auxiliary supporting and adjusting sleeve and aiming to solve the problems of low adjusting efficiency and poor adjusting precision for the axial distance among cutters when more than two cutters are arranged on a main shaft of a horizontal milling machine in series s as well as low adjusting precision and efficiency for an auxiliary supporting point of a workpiece when the workpiece with an irregular shape is machined by using the milling machine. An inner ring and an outer ring are respectively a cylinder; a first through hole is formed along the axis of the outer ring; a second through hole is formed along the axis of the inner ring; the outer side wall of the inner ring is provided with an annular raised brim and an external thread; the side wall of the first through hole is provided with an internal thread; the outer ring is connected with the inner ring through the internal thread and the external thread; the outer side wall of the outer ring corresponding to one end of the first through hole is provided with scale marks; and the scale marks are arranged along the peripheral direction of the outer side wall of the outer ring. The auxiliary supporting and adjusting sleeve is used for assisting in supporting and adjusting irregular workpieces or accurately adjusting the axial distance among the cutters of a main shaft of a horizontal milling machine.
Description
Technical field
The present invention relates to a kind of supplemental support regulating sleeve.
Background technology
At present, while using two to be installed in series horizontal milling machine main shaft to fix a cutting tool in horizontal milling machine processing, because axial distance required precision between cutter is high, make the adjustment of described distance long correction time, and it is low to adjust precision, working (machining) efficiency and machining accuracy are reduced; When milling machine is processed erose workpiece, supplemental support point need to be set and described workpiece be supported to guarantee Milling Process is stable carries out, but supplemental support point of the prior art can not accurately regulate bearing height, in described clamping workpiece process, to carry out repeated measurement adjustment, waste time and energy, seriously hindered the processing of described workpiece.
Summary of the invention
The object of this invention is to provide a kind of milling machine supplemental support regulating sleeve, to solve in existing Milling Process two axial distances between cutter that are installed in series to fix a cutting tool when the horizontal milling machine main shaft, regulate that efficiency is low, degree of regulation is poor, when milling machine is processed erose workpiece, the supplemental support point degree of regulation of workpiece is low, regulates inefficient problem.
The present invention addresses the above problem the technical scheme of taking to be: described milling machine of the present invention comprises outer ring and inner ring with supplemental support regulating sleeve, inner ring and outer ring are cylinder, the first through hole is offered along the axis of outer ring, axis along inner ring offers the second through hole, the lateral wall of inner ring one end is provided with convex annular eaves, the lateral wall of the inner ring other end is provided with external screw thread, one end sidewall of the first through hole is provided with internal thread, between outer ring and inner ring, by internal thread, be connected with external screw thread, described in the first through hole one end the lateral wall of corresponding outer ring be provided with graduation mark, graduation mark is along the circumferencial direction setting of outer ring lateral wall.
The present invention compared with prior art has following beneficial effect:
1, supplemental support regulating sleeve of the present invention is simple in structure, easy to use, by inner ring 2-0 and outer ring 1-0 reverse rotation, supplemental support regulating sleeve of the present invention is stretched to designated length, thereby meets fixedly requirement;
2, graduation mark 1-3 makes supplemental support regulating sleeve of the present invention precisely flexible, and precisely regulates fast, and prior art has improved the precision regulating and regulated efficiency relatively.
In use procedure, the supplemental support point degree of regulation of the relative prior art of supplemental support regulating sleeve of the present invention improves 20%, regulates efficiency to improve 40%.
Accompanying drawing explanation
Fig. 1 is broken section installation diagram of the present invention, and Fig. 2 is inner ring broken section front view of the present invention, and Fig. 3 is outer ring of the present invention broken section front view.
The specific embodiment
The specific embodiment one: illustrate in conjunction with Fig. 1 to Fig. 3, the described milling machine of present embodiment comprises outer ring 1-0 and inner ring 2-0 with supplemental support regulating sleeve, inner ring 2-0 and outer ring 1-0 are cylinder, the first through hole 1-1 offers along the axis of outer ring 1-0, axis along inner ring 2-0 offers the second through hole 2-1, the lateral wall of inner ring 2-0 one end is provided with convex annular eaves 2-2, the lateral wall of the inner ring 2-0 other end is provided with external screw thread 2-3, one end sidewall of the first through hole 1-1 is provided with internal thread 1-2, between outer ring 1-0 and inner ring 2-0, by internal thread 1-2, be connected with external screw thread 2-3, described in the first through hole 1-1 one end the lateral wall of corresponding outer ring 1-0 be provided with graduation mark 1-3, graduation mark 1-3 is along the circumferencial direction setting of outer ring 1-0 lateral wall.
The specific embodiment two: illustrate in conjunction with Fig. 1 to Fig. 3, the inner ring 2-0 of present embodiment and outer ring 1-0 are inner ring and the outer ring of HRC38 to HRC42 hardness.
When the application's tunable arrangement is used for supporting processing work, HRC38 to HRC42 hardness prevents that processing work is overweight by the application's tunable arrangement crimp.
In present embodiment, undocumented technical characterictic is identical with the specific embodiment one.
The specific embodiment three: illustrate in conjunction with Fig. 1 to Fig. 3, the convex annular eaves 2-2 of the inner ring 2-0 of present embodiment is provided with annular knurl 4-0, and the lateral wall of the outer ring 1-0 other end is provided with annular knurl 4-0.
Annular knurl 4-0 is convenient to inner ring 2-0 and outer ring 1-0 dismounting.
In present embodiment, undocumented technical characterictic is identical with the specific embodiment one or two.
The specific embodiment four: illustrate in conjunction with Fig. 1 to Fig. 3, the external screw thread 2-3 of present embodiment and the pitch of internal thread 1-2 are 1.5mm or 2mm.
Meet the needs that inner ring 2-0 and outer ring 1-0 adjust.
In present embodiment, undocumented technical characterictic is identical with the specific embodiment three.
The specific embodiment five: illustrate in conjunction with Fig. 1 to Fig. 3, the first through hole 1-1 of present embodiment and the diameter of the second through hole 2-1 are 22mm or 27mm or 32mm or 40mm or 50mm.
When inner ring 2-0 and outer ring 1-0 are set on the main shaft of horizontal milling machine, the first through hole 1-1 all meets with the diameter of the second through hole 2-1 the needs that mate with horizontal milling machine main shaft.
In present embodiment, undocumented technical characterictic is identical with the specific embodiment four.
Operation is used
One. two are installed in series to fix a cutting tool when horizontal milling machine main shaft, supplemental support regulating sleeve of the present invention is set on the horizontal milling machine main shaft between cutter, make outer ring 1-0 and inner ring 2-0 reverse rotation, thereby make supplemental support regulating sleeve of the present invention flexible, thereby the axial distance between maintenance cutter, when needs accurately regulate the axial distance between cutter, according to the scale of graduation mark 1-3, accurately regulate.
Two. when milling machine is processed erose workpiece, supplemental support regulating sleeve of the present invention is vertically placed on to supplemental support point place, by outer ring 1-0 and inner ring 2-0 reverse rotation, make supplemental support regulating sleeve be set to the height of appointment, and accurately regulate bearing height by shining graduation mark 1-3.
Claims (5)
1. a milling machine supplemental support regulating sleeve, it is characterized in that: described milling machine comprises outer ring (1-0) and inner ring (2-0) with supplemental support regulating sleeve, inner ring (2-0) is cylinder with outer ring (1-0), the first through hole (1-1) along outer ring the axis of (1-0) offer, axis along inner ring (2-0) offers the second through hole (2-1), the lateral wall of inner ring (2-0) one end is provided with convex annular eaves (2-2), the lateral wall of inner ring (2-0) other end is provided with external screw thread (2-3), one end sidewall of the first through hole (1-1) is provided with internal thread (1-2), between outer ring (1-0) and inner ring (2-0), by internal thread (1-2), be connected with external screw thread (2-3), the described one end of the first through hole (1-1) the lateral wall of corresponding outer ring (1-0) be provided with graduation mark (1-3), the circumferencial direction setting of graduation mark (1-3) (1-0) lateral wall along outer ring.
2. milling machine according to claim 1 supplemental support regulating sleeve, is characterized in that: inner ring (2-0) is HRC38 to HRC42 with the hardness of outer ring (1-0).
3. milling machine according to claim 1 and 2 supplemental support regulating sleeve, it is characterized in that: the convex annular eaves (2-2) of inner ring (2-0) is provided with annular knurl (4-0), the lateral wall of outer ring (1-0) other end is provided with annular knurl (4-0).
4. milling machine according to claim 3 supplemental support regulating sleeve, is characterized in that: external screw thread (2-3) is 1.5mm or 2mm with the pitch of internal thread (1-2).
5. milling machine according to claim 4 supplemental support regulating sleeve, is characterized in that: the first through hole (1-1) is 22mm or 27mm or 32mm or 40mm or 50mm with the diameter of the second through hole (2-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410280639.XA CN104139202A (en) | 2014-06-20 | 2014-06-20 | Auxiliary supporting and adjusting sleeve for milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410280639.XA CN104139202A (en) | 2014-06-20 | 2014-06-20 | Auxiliary supporting and adjusting sleeve for milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104139202A true CN104139202A (en) | 2014-11-12 |
Family
ID=51848634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410280639.XA Pending CN104139202A (en) | 2014-06-20 | 2014-06-20 | Auxiliary supporting and adjusting sleeve for milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104139202A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RO102722B1 (en) * | 1989-04-03 | 1992-05-08 | Fixing and adjusting device of disk type milling cutter | |
| CN101670524A (en) * | 2008-09-12 | 2010-03-17 | 山高E.P.B.公司 | Axially adjustable tool holder |
| CN202367252U (en) * | 2011-09-15 | 2012-08-08 | 庞勇 | Combined milling cutter adjusting gasket |
| CN202539662U (en) * | 2012-03-26 | 2012-11-21 | 东方电气集团东方汽轮机有限公司 | Combined milling cutter |
| CN203459727U (en) * | 2013-07-30 | 2014-03-05 | 安徽盛运机械股份有限公司 | Improved milling cutter device |
| CN203863103U (en) * | 2014-06-20 | 2014-10-08 | 哈尔滨汽轮机厂有限责任公司 | Auxiliary support regulating sleeve barrel for milling machine |
-
2014
- 2014-06-20 CN CN201410280639.XA patent/CN104139202A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RO102722B1 (en) * | 1989-04-03 | 1992-05-08 | Fixing and adjusting device of disk type milling cutter | |
| CN101670524A (en) * | 2008-09-12 | 2010-03-17 | 山高E.P.B.公司 | Axially adjustable tool holder |
| CN202367252U (en) * | 2011-09-15 | 2012-08-08 | 庞勇 | Combined milling cutter adjusting gasket |
| CN202539662U (en) * | 2012-03-26 | 2012-11-21 | 东方电气集团东方汽轮机有限公司 | Combined milling cutter |
| CN203459727U (en) * | 2013-07-30 | 2014-03-05 | 安徽盛运机械股份有限公司 | Improved milling cutter device |
| CN203863103U (en) * | 2014-06-20 | 2014-10-08 | 哈尔滨汽轮机厂有限责任公司 | Auxiliary support regulating sleeve barrel for milling machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103949851B (en) | A kind of processing method of aluminium alloy thin-walled cylindrical member | |
| CN204686066U (en) | A kind of thin-wall circular ring end face processing positioning fixture | |
| CN203330426U (en) | Adjustable eccentric chuck | |
| CN104400027A (en) | Novel high-rigidity fine-turning boring tool | |
| CN105014107A (en) | Regulable eccentric chuck | |
| CN203281910U (en) | Novel clamping jaw capable of being corrected | |
| CN201366633Y (en) | Device for adjusting position of boring cutter | |
| CN203863103U (en) | Auxiliary support regulating sleeve barrel for milling machine | |
| CN204711219U (en) | A kind of double-headstock numerically controlled lathe adjustable blade holders | |
| CN104139202A (en) | Auxiliary supporting and adjusting sleeve for milling machine | |
| CN204976137U (en) | Positioner is used in lathe processing | |
| CN203330462U (en) | Adjustable rotary drilling jig | |
| CN204295035U (en) | A kind of high rigidity handle device | |
| CN201970120U (en) | Workpiece holder | |
| CN103752954A (en) | Machining method of worm gear with straight profile helical surface | |
| CN203992470U (en) | Expanding arbor eccentric fixture | |
| CN107414107A (en) | A kind of lathe process cutter frame structure | |
| CN209439467U (en) | A kind of turning clamp for the cutting of reducer shell inner hole | |
| CN209349542U (en) | A kind of turning clamp for planet carrier | |
| CN203471438U (en) | Tool for processing thin-walled long hole piece on lathe | |
| CN202169498U (en) | Fixture of cylindrical positioning and upper and lower end face clamping | |
| CN205968254U (en) | Rapid cutter replacing device | |
| CN204892977U (en) | A device for slender axles processing | |
| CN204657481U (en) | The rolling element lathe fixed head tire depth of parallelism is online from car trimming device | |
| CN203779207U (en) | Anti-backlash nut for lead screw transmission system of machine tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141112 |