CN2119285U - Milling machine for heel and toe faces of flat of carding machine - Google Patents
Milling machine for heel and toe faces of flat of carding machine Download PDFInfo
- Publication number
- CN2119285U CN2119285U CN 91230761 CN91230761U CN2119285U CN 2119285 U CN2119285 U CN 2119285U CN 91230761 CN91230761 CN 91230761 CN 91230761 U CN91230761 U CN 91230761U CN 2119285 U CN2119285 U CN 2119285U
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- China
- Prior art keywords
- housed
- lathe bed
- running fix
- positioning base
- contained
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- 238000003801 milling Methods 0.000 title claims abstract description 16
- 238000009960 carding Methods 0.000 title abstract description 4
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims description 15
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 238000003825 pressing Methods 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model discloses a milling machine for heel and toe faces of flat of a carding machine, comprising an actuating mechanism, a driving mechanism and a machine body. The upper ends of the front and the back ends of the machine body are provided with symmetrical adjustable carriage saddle, and the middle part of the machine body is provided with the clamping mechanism of workpieces which can move in a transversal and linear mode and rotate in a longitudinal and curvilinear mode. The adjustable carriage saddle can move up and down in an adjusting mode. The clamping mechanism of workpieces is provided with a movable positioning plate and a positioning base, and the movable positioning plate rotates in a longitudinal and curvilinear mode in a positioning trough depending on a core axle. A tension pulley mechanism which is used to maintain the tensioning state of a drive chain or belt is also arranged. The structure is simple, the cutters are few, and the radius of the processing curved surface of the workpieces is adjustable.
Description
The utility model relates to the machine tool technology field, is a kind of milling machine that is used for the special workpiece milling, specifically, is a kind of milling machine that relies on workpiece to rotate the milling of the face of being rotated.
At present, the correction milling machine complex structure of domestic card flat heel surface, cutlery is many, the processing curve radius is difficult for regulating, the technical standard requirement that card flat after this revises milling machine processing does not reach regulation influences the processing quality of getting on the bus, thereby has influence on the sliver quality.
The purpose of this utility model provide a kind of simple in structure, cutlery is few, the card flat heel surface milling machine that tool machined surface radius is conveniently adjusted.
Technical solution of the present utility model is: a kind of card flat heel surface milling machine, has actuating unit, transmission mechanism, and lathe bed, it is put unlike the prior art: top, lathe bed front and back end is equipped with and can be regulated carriage saddle, is equipped with on the lathe bed middle part and can does the clamping workpiece mechanism that horizontal straight line moves and vertical curve rotates.
The carriage saddle regulated in the utility model has a firm banking, and the bearing block that power transmission shaft is housed relies on guide rail to connect with firm banking; The front end of power transmission shaft is equipped with milling cutter, and bearing block can move along firm banking guide rail up-down adjustment.
Straining pulley mechanism with the tensioning state of keeping chain in the transmission mechanism or band is housed on firm banking in the utility model or the lathe bed.
There is a running fix plate to rely on mandrel and locating slot to be contained on the positioning base in the clamping workpiece mechanism in the utility model, links by guide rail mechanism between positioning base and lathe bed; Adjustable backing plate of thickness and workpiece pressing plate are arranged at running fix plate top; A curved surface feed mechanism is housed between running fix plate and positioning base.
Curved surface feed mechanism in the utility model has a sector rack that is contained on the running fix plate inwall, sector gear with the sector rack engagement is contained on the worm gear drive shaft, the axle bed of worm gear drive shaft is fixed in the positioning base, worm gear, worm mechanism are housed on the worm gear drive shaft, handwheel is housed on the worm screw.
Locating slot in the utility model is the symmetric figure fan groove of driveing in two ends positioning base central authorities; Mandrel is contained in running fix plate two ends central authorities, and is stuck in the fan groove.
The utility model has the advantages that simple in structure, cutlery is few, low cost of manufacture, the Machining of Curved Surface radius can be regulated easily, with once the several subsequent corrosion that can process cutlery the card flat heel surface, and the crudy height, technical standard up to specification helps improving carding machine sliver quality.
The utility model is described in further detail below in conjunction with drawings and Examples:
Fig. 1 is the structural representation of a kind of card flat heel surface milling machine of the present utility model.
Fig. 2 is mandrel, the locating slot structural representation among Fig. 1.
Fig. 3 is the A-A cutaway view among Fig. 1.
Fig. 1 has described an embodiment of the present utility model.Lathe bed is equipped with cabinet base 12 times, and lathe bed 2 side-lowers are equipped with motor 3, and motor 3 main shafts connect with a shaft 6 usefulness shaft couplings 5 of reduction box 4, sprocket wheel 8 on another shaft 7 of reduction box 4, drive total power transmission shaft 10 through two strands wheel 9, drive sprocket wheel 15 again, thereby power transmission shaft 14 is rotated; Power transmission shaft 14 is contained in the bearing block 17 on the base 16 that can regulate carriage saddle, and bearing block 17 can move up and down along the guide rail mechanism of itself and base 16, and milling cutter 18 is connected with power transmission shaft 14 usefulness keys.Workpiece one card flat 22 is fixed on the running fix plate 25 with pressing plate 36, and backing plate 23 is housed therebetween, and the thickness of backing plate 23 can be decided according to the specification requirement of card flat heel surface subsequent corrosion.Each fixes a mandrel 21 running fix plate 25 both sides central authorities, sleeve 20 is housed on the mandrel 21, at running fix plate 25 inwalls sector rack 24 is housed relatively symmetrically, sector gear 26 and tooth bar 24 engagements, sector gear 26 is contained on the power transmission shaft 28, the axle bed 27 of power transmission shaft 28 is fixed on the positioning plate 19, worm gear 29 is housed on the power transmission shaft 28, with on worm gear 29 engaged worm handwheel 30 is housed, rotation handwheel 30 can drive running fix plate 25 and rely on mandrels 21 and sleeve 20 to rotate along the locating slot on the positioning plate 19, forms Processing Curve.Positioning plate 19 bottoms have guide rail, and the bed surface guide rail of itself and lathe bed 2 is complementary, and the below of lathe bed 2 one side bed surfaces is fixed with tooth bar 31, and positioning plate 19 can laterally move along lathe bed under the effect of coupled handwheel 35, gear 33,32.Tension adjustment plate 13 and straining pulley mandrel 12 are housed on base 16, and straining pulley 11 is fixedly connected with straining pulley mandrel 12, when bearing block 17 moves down, thereby when driving chain is relaxed, can make chain tensioning again by adjustable plate 13.Certainly, tension adjustment plate 13 also can be contained on lathe bed 2 grades, as long as can realize the tension adjustment function.Chain drive also other suitable type of belt drive such as available belt replaces.
Fig. 2 has described the structure of mandrel, locating slot etc.Have arc positioning groove 37 on positioning plate 19, the mandrel 21 and the sleeve 20 on the mandrel 21 that are equipped with on the running fix plate 25 are stuck in the locating slot 37, with the rotation radian of control running fix plate 25.
Fig. 3 has described the concrete structure of sector rack, gear.
Claims (1)
1, a kind of card flat heel surface milling machine, have actuating unit, transmission mechanism, reach lathe bed, it is characterized in that: front and back end, lathe bed top is equipped with and can be regulated carriage saddle, and the lathe bed middle part is equipped with and can be done the clamping workpiece mechanism that horizontal straight line moves and vertical curve rotates; Wherein:
A, can regulate carriage saddle a firm banking is arranged, the bearing block that power transmission shaft is housed relies on guide rail to connect with firm banking; The front end of power transmission shaft is equipped with milling cutter, and bearing block can move along firm banking guide rail up-down adjustment;
Straining pulley mechanism in order to the tensioning state of keeping chain in the transmission mechanism or band is housed on B, firm banking or the lathe bed;
There is a running fix plate to rely on mandrel and locating slot to be contained on the positioning base in C, the clamping workpiece mechanism, links by guide rail mechanism between positioning base and lathe bed; Adjustable backing plate of thickness and workpiece pressing plate are arranged at running fix plate top; A curved surface feed mechanism is housed between running fix plate and positioning base; Wherein:
(a), the curved surface feed mechanism has a sector rack that is contained on the running fix plate inwall, sector gear with the sector rack engagement is contained on the worm gear drive shaft, the axle bed of worm gear drive shaft is fixed in the positioning base, worm gear, worm mechanism are housed on the worm gear drive shaft, handwheel is housed on the worm screw;
(b), locating slot is the symmetric figure fan groove of driveing in two ends positioning base central authorities; Mandrel is contained in running fix plate two ends central authorities, and is stuck in the fan groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91230761 CN2119285U (en) | 1991-12-27 | 1991-12-27 | Milling machine for heel and toe faces of flat of carding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91230761 CN2119285U (en) | 1991-12-27 | 1991-12-27 | Milling machine for heel and toe faces of flat of carding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2119285U true CN2119285U (en) | 1992-10-21 |
Family
ID=4936052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91230761 Granted CN2119285U (en) | 1991-12-27 | 1991-12-27 | Milling machine for heel and toe faces of flat of carding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2119285U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101664819B (en) * | 2009-09-28 | 2010-12-01 | 陈焕春 | Multi-face cylinder inner plane and slot milling machine |
| CN104057128A (en) * | 2013-03-18 | 2014-09-24 | 里特机械公司 | Device For Machining Revolving Flats |
| CN108620668A (en) * | 2018-07-21 | 2018-10-09 | 董英山 | A kind of working method of the aluminium alloy plate cutting equipment based on sector gear driving clamping position |
-
1991
- 1991-12-27 CN CN 91230761 patent/CN2119285U/en active Granted
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101664819B (en) * | 2009-09-28 | 2010-12-01 | 陈焕春 | Multi-face cylinder inner plane and slot milling machine |
| CN104057128A (en) * | 2013-03-18 | 2014-09-24 | 里特机械公司 | Device For Machining Revolving Flats |
| EP2781632A1 (en) * | 2013-03-18 | 2014-09-24 | Maschinenfabrik Rieter Ag | Device for processing of revolving flats |
| CH707775A1 (en) * | 2013-03-18 | 2014-09-30 | Rieter Ag Maschf | Apparatus for processing treads on Kopfendstücken of revolving flats. |
| CN104057128B (en) * | 2013-03-18 | 2018-07-10 | 里特机械公司 | For machining the equipment of revolving flats |
| CN108620668A (en) * | 2018-07-21 | 2018-10-09 | 董英山 | A kind of working method of the aluminium alloy plate cutting equipment based on sector gear driving clamping position |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |