CN108247121A - A kind of groove milling tooling - Google Patents
A kind of groove milling tooling Download PDFInfo
- Publication number
- CN108247121A CN108247121A CN201810023189.4A CN201810023189A CN108247121A CN 108247121 A CN108247121 A CN 108247121A CN 201810023189 A CN201810023189 A CN 201810023189A CN 108247121 A CN108247121 A CN 108247121A
- Authority
- CN
- China
- Prior art keywords
- gear
- shaft
- rack
- straight
- tooth
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C3/00—Milling particular work; Special milling operations; Machines therefor
- B23C3/28—Grooving workpieces
- B23C3/34—Milling grooves of other forms, e.g. circumferential
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C9/00—Details or accessories so far as specially adapted to milling machines or cutter
-
- 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
- B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
- B23Q5/38—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously
- B23Q5/46—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously with variable speed ratio
- B23Q5/48—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously with variable speed ratio by use of toothed gears
Abstract
The invention belongs to machine-building and manufacture field, specifically disclose a kind of groove milling tooling, including executing agency, micro-adjusting mechanism and fluting part, executing agency includes ring gear, first gear, first rotating shaft, second shaft, connector and sleeve, first rotating shaft is rotatably connected on the inside of ring gear and the axis of first rotating shaft is overlapped with internal tooth circle center, described connector one end is fixedly connected with first rotating shaft, the other end and the second shaft are rotatablely connected, the sleeve is set in outside the second shaft, the first gear is set in second shaft, and the first gear is engaged with ring gear, straight pin is eccentrically provided in the first gear；Micro-adjusting mechanism includes elastic webbing and rigid strip, and the first straight-tooth is equipped on the inside of rigid strip, and the first straight-tooth is engaged with second gear, and second gear is engaged with rack, and rack is slidably connected on first gear end face, and fluting part is fixed on the rack.The processing dimension of fluting part can be expanded using the present invention.
Description
Technical field
The present invention relates to machine-building and manufacture field, and in particular to a kind of groove milling tooling.
Background technology
In mechanical processing manufacturing, the common methods that fluting is work pieces process are carried out to workpiece.The slot processed has respectively
Kind shape, triangle is the more rare shape of one of which, is typically in the prior art logical to the slot of work pieces process triangle
It crosses fluting part and does the movement that track is triangle, so as to process the slot of triangle on workpiece.
But the size of fluting part is all usually fixed in the prior art, is only used for the slot of processing one fixed width, to
During the larger slot of working width, fluting part must be just replaced.
Invention content
The purpose of the present invention is to provide a kind of groove milling tooling, to expand the processing dimension of fluting part.
In order to achieve the above objectives, the present invention adopts the following technical scheme that：
A kind of groove milling tooling, including executing agency, micro-adjusting mechanism and fluting part, the executing agency include ring gear,
First gear, first rotating shaft, the second shaft, connector and sleeve, the first rotating shaft are rotatably connected on the inside of ring gear and the
The axis of one shaft is overlapped with internal tooth circle center, and described connector one end is fixedly connected with first rotating shaft, the other end and second turn
Axis is rotatablely connected, and the sleeve is set in outside the second shaft, and the first gear is set in second shaft, and described the
One gear is engaged with ring gear, and straight pin is eccentrically provided in the first gear；The micro-adjusting mechanism includes elastic webbing and rigidity
Band, the elastic webbing are wound on straight pin and first rotating shaft, and the rigid strip is wound on straight pin and sleeve, in the rigid strip
Side is equipped with one section of first straight-tooth, and first straight-tooth is engaged with second gear, and the second gear is rotatably connected on described first
On gear face, and the second gear is engaged with rack, and the rack is slidably connected on first gear end face, the fluting
Part is fixed on the rack.
The operation principle of this programme is：
Part movement slot for slotting, executing agency is micro- for fluting part to be driven to do the movement that track is triangle
Regulating mechanism adjusts the size of slot that fluting part is outputed for adjusting the distance that fluting part moves center.
In executing agency, connector is for being driven first rotating shaft and the second shaft, due to the tooth in the second shaft
Wheel is engaged with ring gear, when first rotating shaft drives the second shaft to move in a circle around the center of ring gear by connector, tooth
Wheel is just rolled on ring gear and is moved ahead.
In micro-adjusting mechanism, elastic webbing for being driven to first rotating shaft and straight pin, rigid strip be used for straight pin and
Sleeve is driven, and when first rotating shaft rotates, straight pin can also rotate on gear face, and rigid strip is in sleeve and straight pin
Upper movement drives one section of straight-tooth on rigid strip to be followed by movement, and when straight-tooth is engaged with second gear, straight-tooth moves drive the
Two gears rotate, and second gear band carry-over bar slides on first gear end face, fluting part and the second spindle central on rack
Between distance minor alteration occurs, rack continues to do the movement that track is triangle, and fluting part movement is driven to continue to slot.
Following technique effect can be reached using this programme：
1st, the movement that track is triangle is done in ring gear by rack, is done therewith with the fluting part on carry-over bar identical
The movement of track so as to output the slot that shape is triangle, and moves band carry-over bar in first gear end face by rigid strip
Upper slip makes fluting part and the distance of its center of rotation change, so as to achieve the effect that expand fluting part processing dimension.
2nd, rack movement makes straight pin, then band moving sleeve to be driven to move by first rotating shaft, makes first on rigid strip straight
Tooth moves to realize, without external impetus mechanism.
3rd, the first straight-tooth on rigid strip intermittent can drive second gear rotation, so as to which intermittent band carry-over bar slides
Certain distance changes with making fluting size interval.
Further, rack is connected with rack fixed mechanism.Rack fixed mechanism can rack stop slide after to rack into
Row is fixed.
Further, rack fixed mechanism includes third shaft and the third gear being set in third shaft, second gear
Also it is set in third shaft, and unilateral bearing is equipped between second gear and third shaft, the engagement of third wheel and rack.The
The rotation of two gears can drive third shaft to rotate, and due to the presence of unilateral bearing, when second gear inverts, third shaft will not
Reversion.
Further, rack fixed mechanism further includes plunger shaft, is slided in plunger shaft and is provided with piston, piston is fixedly connected with
Piston rod offers the through-hole passed through for piston rod on the end face of plunger shaft, and the plunger shaft other end is fixed with elastic press, piston
Bar is equipped with the second straight-tooth, and second gear is engaged with the second straight-tooth.When the first straight-tooth is engaged with second gear, second gear is anti-
Turn, 3rd bearing can continue to move slight distance due to inertia, when second gear rotates forward, can drive second on piston rod straight
Tooth moves, and so as to make the gas in piston press plunger shaft, the elastic press on piston rod leaves rack, enables rack smooth
It slides, when the first straight-tooth and second gear disengaging, piston moves in plunger shaft under gas pressure close to rack, on piston rod
Elastic press compress rack again, prevent rack from continuing to move.
Further, rack is set along the radial direction of first gear end face.Rack, can be along when being slided on first gear end face
One gear face radial motion.
Further, the direction of motion of the rack on first gear end face is the center far from first gear.Opening on rack
Slotware around first gear end face center move in a circle when, since centrifugal force can oriented separate first gear end face center movement
Trend, therefore the center far from first gear when rack moves, the fluting part processing on rack are easier.
Description of the drawings
Fig. 1 is the structure diagram of the embodiment of the present invention；
Fig. 2 is the partial enlarged view of part A in Fig. 1；
Fig. 3 is the position view of second gear and third gear in the embodiment of the present invention.
Specific embodiment
Below by the further details of explanation of specific embodiment：
Reference numeral in Figure of description includes：Ring gear 1, first rotating shaft 2, connecting rod 23,3, second turns of first gear
Axis 4, sleeve 41, rigid strip 5, the first straight-tooth 51, straight pin 6, third shaft 7, third gear 8, rack 9, fluting part 91, second
Gear 10, plunger shaft 11, piston 12, piston rod 13, the second straight-tooth 14, elastic press 15.
As shown in Figure 1, the groove milling tooling of the present embodiment, including executing agency, micro-adjusting mechanism and fluting part 91.
As shown in Figure 1, executing agency includes ring gear 1, first gear 3, first rotating shaft 2, the second shaft 4 and connecting rod 23,
First rotating shaft 2 is rotatably connected on 1 inside of ring gear and the axis of first rotating shaft 2 is overlapped with 1 center of ring gear, and first rotating shaft 2 connects
There are one motor for first rotating shaft 2 to be driven to rotate (not shown), 23 one end of connecting rod is fixedly connected, separately with first rotating shaft 2
One end is rotatablely connected with the second shaft 4, is arranged with a sleeve 41 outside the second shaft 4, sleeve 41 can be 4 turns relative to the second shaft
Dynamic, first gear 3 is set in by flat key in the second shaft 4, and first gear 3 is engaged with ring gear 1, in first gear 3 partially
The heart is equipped with straight pin 6, and straight pin 6 is rotatably connected on 3 end face of first gear.
As shown in Fig. 2, micro-adjusting mechanism includes elastic webbing and rigid strip 5, elastic webbing is wound on straight pin 6 and first rotating shaft 2,
Rigid strip 5 is wound on straight pin 6 and sleeve 41, and the inside of rigid strip 5 is equipped with one section of straight-tooth, and the is additionally provided on 3 end face of first gear
Three shafts 7, second gear 10 and rack 9, second gear 10 are set in by flat key in third shaft 7, and third shaft 7 passes through axis
It holds on 3 end face of first gear, second gear 10 can be engaged with the first straight-tooth 51, and rack 9 is slidably connected at first gear 3
Radially, the direction of motion of the rack 9 on 3 end face of first gear is the center far from first gear 3 for end face, and fluting part 91 is solid
It is scheduled on the middle part of rack 9.A plunger shaft 11 is further fixed on 3 end face of first gear, is slided in plunger shaft 11 and is provided with piston
12, piston 12 is fixedly connected with piston rod 13, and the through-hole passed through for piston rod 13, plunger shaft are offered on the end face of plunger shaft 11
11 other ends are fixed with elastic press 15, and piston rod 13 is equipped with the second straight-tooth 14, and second gear 10 is engaged with the second straight-tooth 14.
As shown in figure 3, third shaft 7 is also arranged with third gear 8, and unilateral bearing is equipped between second gear 10 and third shaft 7,
Third gear 8 is engaged with rack 9.
The groove milling tooling of the present embodiment, specific work process are as follows：
Motor is opened, motor drives first rotating shaft 2 to rotate, and first rotating shaft 2 drives the second shaft 4 around internal tooth by connecting rod 23
The center of circle 1 moves in a circle, and the first gear 3 in the second shaft 4 rolls on ring gear 1 to move ahead, on 3 end face of first gear
Second shaft 4 of the rack 9 in first gear 3 rotate, while first gear 3 also rolls on ring gear, therefore rack 9
The track that midpoint is taken exercises is have a generally triangular shape, and straight pin 6 is driven in first gear by elastic webbing when first rotating shaft 2 rotates
It is rotated on 3 end face, straight pin 6 is rotated when rotating by rigid strip 5 with moving sleeve 41, the first straight-tooth 51 on rigid strip 5
It moves therewith.When the first straight-tooth 51 is engaged with second gear 10, the movement of the first straight-tooth 51 drives second gear 10 to rotate forward, and second
Gear 10, which rotates forward, drives third shaft 7 fixed thereto to rotate forward, and third shaft 7, which rotates forward, drives third gear 8 to rotate forward, third gear
8, again with being moved on carry-over bar 9 again 3 end face of first gear towards the direction far from 3 center of first gear, make the fluting part on rack 9
The increase of the distance between 91 and 3 center of first gear, that is, size of slotting increase.And during the rotating forward of second gear 10, also drive and live
The second straight-tooth 14 on stopper rod 13 moves, and piston rod 13 and piston 12 are also followed by and move together, make the bullet of 13 one end of piston rod
Property briquetting 15 far from rack 9, elastic press 15 disappears to the extruding force of rack 9, and rack 9 can be smoothly in 3 end face of first gear
Upper slip, and the gas during movement of piston 12 in extrusion piston chamber 11.After rack 9 and second gear 10 are detached from, piston 12 exists
The extruding force effect of gas is lower in plunger shaft 11 resets, and resets the elastic press 15 on piston rod 13, compresses rack 9 again,
And during the movement of piston rod 13, the second straight-tooth 14 movement thereon drives second gear 10 to invert, due to second gear 10 and third
The presence of unilateral bearing between shaft 7, third shaft 7 will not invert, and third shaft 7 can continue by a small margin just due to inertia
Turn, but since this hour rack 9 is compressed by elastic press 15, elastic press 15 will not continue under the effect of third shaft 7 towards remote
Direction movement from 3 center of first gear.
Above-described is only the embodiment of the present invention, and the common sense such as well known concrete structure and characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these should also be considered as protection scope of the present invention, these all do not interfere with what the present invention was implemented
Effect and practical applicability.The scope of protection required by this application should be based on the content of the claims, in specification
The records such as specific embodiment can be used for explaining the content of claim.
Claims (6)
1. a kind of groove milling tooling, it is characterised in that：Including executing agency, micro-adjusting mechanism and fluting part, executing agency's packet
Ring gear, first gear, first rotating shaft, the second shaft, connector and sleeve are included, the first rotating shaft is rotatably connected on ring gear
The axis of inside and first rotating shaft is overlapped with internal tooth circle center, and described connector one end is fixedly connected with first rotating shaft, the other end
It being rotatablely connected with the second shaft, the sleeve is set in outside the second shaft, and the first gear is set in second shaft,
And the first gear is engaged with ring gear, and straight pin is eccentrically provided in the first gear；The micro-adjusting mechanism includes elasticity
Band and rigid strip, the elastic webbing are wound on straight pin and first rotating shaft, and the rigid strip is wound on straight pin and sleeve, described
One section of first straight-tooth is equipped on the inside of rigid strip, first straight-tooth is engaged with second gear, and the second gear is rotatably connected on
On the first gear end face, and the second gear is engaged with rack, and the rack is slidably connected on first gear end face,
The fluting part is fixed on the rack.
2. a kind of groove milling tooling according to claim 1, it is characterised in that：The rack is connected with rack fixed mechanism.
3. a kind of groove milling tooling according to claim 2, it is characterised in that：The rack fixed mechanism turns including third
Axis and the third gear being set in third shaft, second gear are also set in third shaft, and second gear turns with third
Unilateral bearing, the engagement of third wheel and rack are equipped between axis.
4. a kind of groove milling tooling according to claim 3, it is characterised in that：The rack fixed mechanism further includes piston
Chamber, interior slide of plunger shaft are provided with piston, and piston is fixedly connected with piston rod, offers on the end face of plunger shaft and worn for piston rod
The through-hole crossed, the plunger shaft other end are fixed with elastic press, and piston rod is equipped with the second straight-tooth, and second gear is nibbled with the second straight-tooth
It closes.
5. a kind of groove milling tooling according to claim 4, it is characterised in that：Diameter of the rack along first gear end face
To setting.
6. a kind of groove milling tooling according to claim 5, it is characterised in that：The rack is on first gear end face
The direction of motion is the center far from first gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810023189.4A CN108247121A (en) | 2018-01-10 | 2018-01-10 | A kind of groove milling tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810023189.4A CN108247121A (en) | 2018-01-10 | 2018-01-10 | A kind of groove milling tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108247121A true CN108247121A (en) | 2018-07-06 |
Family
ID=62724984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810023189.4A Withdrawn CN108247121A (en) | 2018-01-10 | 2018-01-10 | A kind of groove milling tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108247121A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114505523A (en) * | 2022-04-19 | 2022-05-17 | 南通森玛特电机有限公司 | Three-phase motor processing is with rotor that can avoid excessive trompil pushing away hole equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201168814Y (en) * | 2007-09-06 | 2008-12-24 | 崔秉印 | Cutting tube bevel apparatus with tool bit cutting in planetary motion mode |
| CN102642134A (en) * | 2012-05-08 | 2012-08-22 | 安徽三山机械制造有限公司 | Machine tool |
| CN203751806U (en) * | 2014-03-18 | 2014-08-06 | 中国石油大学(华东) | Multi-milling cutter linkage cutter disk of pipe welding beveling machine |
| CN203778775U (en) * | 2014-04-11 | 2014-08-20 | 河南龙腾新型钻具制造有限公司 | Cutting device for removing friction welding flange of drill stem |
| CN204123179U (en) * | 2014-10-14 | 2015-01-28 | 中国石油大学(华东) | Pipeline welding beveling machine multi-knife-head continuous feed device |
| CN204814076U (en) * | 2015-07-31 | 2015-12-02 | 无锡尚美整形美容医院有限公司 | Otica stripper |
-
2018
- 2018-01-10 CN CN201810023189.4A patent/CN108247121A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201168814Y (en) * | 2007-09-06 | 2008-12-24 | 崔秉印 | Cutting tube bevel apparatus with tool bit cutting in planetary motion mode |
| CN102642134A (en) * | 2012-05-08 | 2012-08-22 | 安徽三山机械制造有限公司 | Machine tool |
| CN203751806U (en) * | 2014-03-18 | 2014-08-06 | 中国石油大学(华东) | Multi-milling cutter linkage cutter disk of pipe welding beveling machine |
| CN203778775U (en) * | 2014-04-11 | 2014-08-20 | 河南龙腾新型钻具制造有限公司 | Cutting device for removing friction welding flange of drill stem |
| CN204123179U (en) * | 2014-10-14 | 2015-01-28 | 中国石油大学(华东) | Pipeline welding beveling machine multi-knife-head continuous feed device |
| CN204814076U (en) * | 2015-07-31 | 2015-12-02 | 无锡尚美整形美容医院有限公司 | Otica stripper |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114505523A (en) * | 2022-04-19 | 2022-05-17 | 南通森玛特电机有限公司 | Three-phase motor processing is with rotor that can avoid excessive trompil pushing away hole equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211951335U (en) | Axial bevel gear transmission mechanism | |
| CN212981890U (en) | Special paper slitting and stripping machine material receiving mechanism | |
| CN108247121A (en) | A kind of groove milling tooling | |
| CN206010331U (en) | New shaftless rotor press-mounting device | |
| CN109049847A (en) | Pressuring flat device is used in a kind of production of carton | |
| CN205503895U (en) | Rotatory device of restriction screw nut | |
| CN209477128U (en) | A kind of combination cone necking machine | |
| CN208692282U (en) | A kind of soybean peeling machine | |
| CN208976862U (en) | A kind of combined type Three-jaw fixture | |
| CN109372899A (en) | A kind of ESP finishing mill drum Gear Couplings' | |
| CN115139114A (en) | Double-end four-axis revolving stage for machining center | |
| US4132106A (en) | Method for bending wire or strip material into round parts | |
| CN206046913U (en) | A kind of planetary multiple thread can forming apparatus | |
| CN108247131A (en) | Cable jacket tube cutting machine | |
| CN207872962U (en) | A kind of gap spring spring coiling machine | |
| CN111824832A (en) | Paper pressing rotating speed and pressure adjusting mechanism of rewinding machine | |
| CN106391955B (en) | Gear device is forced in a kind of gear rolling | |
| CN102963189B (en) | Pencil sharpening machine | |
| CN203285966U (en) | Double-tooth and staggered tooth gap controlling device | |
| CN112453295A (en) | Stud automatic processing device | |
| CN217417701U (en) | Film rim charge controllable-speed winding device | |
| CN206047593U (en) | A kind of automatic milling tail all-in-one of screw | |
| CN210265719U (en) | Safety mechanism for preventing belt from falling off in steering transmission of main belt pulley and driven belt pulley | |
| CN110405520A (en) | A kind of fixed length charging propeller that the rolling element for bearing is processed | |
| CN209995355U (en) | Cigarette paper blank pressing mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180706 |