CN201029426Y - Work feeder of the hob type filament cutter - Google Patents
Work feeder of the hob type filament cutter Download PDFInfo
- Publication number
- CN201029426Y CN201029426Y CNU2007200696140U CN200720069614U CN201029426Y CN 201029426 Y CN201029426 Y CN 201029426Y CN U2007200696140 U CNU2007200696140 U CN U2007200696140U CN 200720069614 U CN200720069614 U CN 200720069614U CN 201029426 Y CN201029426 Y CN 201029426Y
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- China
- Prior art keywords
- gear
- shaft
- cutter
- filament cutter
- feed
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- Expired - Fee Related
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Abstract
The utility model discloses a feeding device of hobbing-cutter filament cutter, comprising a transmitter and a driver, wherein in the transmitter, one transmission shaft is through the hollow end shaft of a knife roller, one end of the transmission shaft is connected with the rotor of the motor while another end is connected with a feeding shaft of the utility model, the end shaft via a bearing is fixed on a head box of the utility model, the hollow end shaft can be arranged at left or right end of the knife roller. The utility model has simple structure, reliable and accurate feeding process, reduced accident rate, and easy maintenance and adjustment, via the electric control method of which the automatic control of filament cutter can be realized easily. The utility model has compact structure and small volume, via which user can select modularized rotation motor with direct drive or step motor with planet gear speed reducer as power setting and motion control, according to different demands, with simple application.
Description
Technical field
The utility model relates to the parts on a kind of tobacco cutting machine, particularly a kind of feed arrangement of hob type filament cutter.
Background technology
Existing filament cutter feed arrangement generally has two kinds of transmission modes, one is to utilize rotor to rotatablely move as the driving force of feed, transmission mechanism is mainly based on machine driving, the feed arrangement mechanism complexity of this kind mode, drive path is long, is subjected to the restriction of the rotor structure and the kind of drive, the regulation and control of its feed campaign have significant limitation, the feed mode and the depth of cut are many can not be adjusted at random, also is difficult to realize the automatic control of machine, makes the main working performance of filament cutter receive restriction greatly.
Another filament cutter has then disposed independently power-driven mechanism for feed arrangement, because developing rapidly of electronic control technology, this kind type of drive has simplified device effectively, has improved the control level to the feed campaign, and existing also multidirectional this direction of domestic and international novel filament cutter develops.But owing to be subjected to effects limit such as rotor type system, appearance and size and motion requirements, still have various faults of construction in the feed arrangement of above-mentioned filament cutter, if any type select electric machine in roller cutter body, may cause heat radiation difficulty, maintenance assembling inconvenient; The type selection that has as the input shaft of delivering gear, is restricted by gravity and rotary inertia with rotor main shaft (bolster of rotor), and its power configuration and motion control precision also are affected.
Summary of the invention
The purpose of this utility model provides a kind of feed arrangement of simple for structure, the hobboing cutter filament cutter that can connect the different dynamic device.
The purpose of this utility model is achieved through the following technical solutions:
A kind of feed arrangement of hobboing cutter filament cutter, it includes transmission mechanism and drive unit,
In this transmission mechanism, one power transmission shaft passes the hollow end axle of this hob type filament cutter rotor, this power transmission shaft one end is connected with rotor, and an other end is connected with the feed shaft of hobboing cutter filament cutter, this end axle by bearing fixing on the head box of this hobboing cutter filament cutter; And
This hollow end axle can be arranged on the left end or the right-hand member of hobboing cutter filament cutter rotor.
Wherein, be provided with two-stage gear pair structure between the feed shaft of this power transmission shaft and hobboing cutter filament cutter, it comprises:
The left end gear that is connected with power transmission shaft is with the inner gear of the jackshaft of this left end gears engaged;
With this hobboing cutter filament cutter by the internal gear of bearing fixing on the hollow end axle, with the jackshaft external gear of this internal gear engagement;
The jackshaft that connects this jackshaft internal gear and this jackshaft external gear.
Wherein, be provided with motion assignment mechanism between the internal gear of this hobboing cutter filament cutter feed shaft and this power transmission shaft and two-stage gear pair device, this motion assignment mechanism includes by the central gear of bearing fixing on the hollow end axle, the one or more feed shaft gear that centers on this central gear setting and mesh with central gear, and this feed shaft gear links to each other with feed shaft.
Wherein, this driving mechanism is the stepper motor that modularization directly drives electric rotating machine or band planetary reducer.
Wherein, this central gear and this internal gear all are fixed on the hollow end axle by crossed roller bearing.
Positive progressive effect of the present utility model is:
A kind of hobboing cutter filament cutter, its hollow end axle that uses cutter rod two ends is as its support component, power transmission shaft passes the hollow end axle of this hob type filament cutter rotor the feed campaign is imported, make that whole apparatus structure is more succinct, the feed campaign is reliable more, accurate, can effectively reduce the fault rate of machine, safeguard easily and adjust;
Can adopt advanced automatically controlled mode directly to control, will more help the automation control of filament cutter;
Use modularization directly to drive the hollow shaft of electric rotating machine by this motor and directly be connected with load (power transmission shaft), make rotor and load form integral body, make whole apparatus structure compactness, volume is less;
Allow the user to select modularization directly to drive stepper motor driven power configuration and movement control mode that electric rotating machine drove or be with planetary reducer according to its different demands, easy to use;
Use the crossed roller bearing Positioning Gear, make whole device accurate positioning, compact conformation.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment one.
Fig. 2 is the part-structure schematic diagram of the utility model embodiment two.
The specific embodiment
Provide embodiment of the present utility model below in conjunction with accompanying drawing, to describe the technical solution of the utility model in detail.
Embodiment one
A kind of feed arrangement of hobboing cutter filament cutter, it includes transmission mechanism and drive unit.
Be illustrated in figure 1 as embodiment one of the present utility model, its transmission mechanism includes: power transmission shaft 4, two-stage gear pair structure and motion assignment mechanism.
Two-stage gear pair structure includes the left end gear 8 of external toothing transmission and the jackshaft outer end gear 11 and the internal gear 12 of inner gear 9 of jackshaft and interior engaged transmission, and the jackshaft 10 that connects inner gear 9 of jackshaft and jackshaft outer end gear 11.Wherein internal gear 12 is fixed on the right-hand member axle 5 by crossed roller bearing 13.
A plurality of feed shaft gears 16 that motion assignment mechanism includes central gear 14 and is provided with around central gear 14.Wherein feed shaft gear 16 is connected with each feed shaft input 15 respectively, and central gear 14 is fixed on the right-hand member axle 5 by crossed roller bearing 13.
This power transmission shaft 4 passes central bore on the end axle 5 of rotor 7 and drives follow-up transmission mechanism and rotate, and its middle-end axle 5 is fixed on the head box of hobboing cutter filament cutter by bearing 6.One end of this turning cylinder 4 is connected with rotor 3, and the other end is connected with gear 8, by two-stage gear pair structure the feed campaign is passed to motion assignment mechanism, and then realizes the motion of a plurality of feed shafts.
The drive unit of embodiment one is that modularization directly drives electric rotating machine, and its support 2 is arranged on the positioning support face 1 of head box, and rotor 3 utilizes its special compression connect mechanism to be connected in power transmission shaft 4 ends of feed arrangement, directly drives the power transmission shaft running.
Embodiment two
The transmission mechanism of embodiment two is identical with embodiment one, and its drive unit is the stepper motor of band planetary reducer.The stepper motor 17 of band planetary reducer 18 is connected with right-hand member axle 5, and the output shaft of planetary reducer connects (feed) power transmission shaft 4 through shaft joint 19.
Claims (5)
1. the feed arrangement of a hobboing cutter filament cutter is characterized by, and it includes transmission mechanism and drive unit,
In this transmission mechanism, one power transmission shaft passes the hollow end axle of this hob type filament cutter rotor, this power transmission shaft one end is connected with rotor, and an other end is connected with the feed shaft of hobboing cutter filament cutter, this end axle by bearing fixing on the head box of this hobboing cutter filament cutter; And
This hollow end axle is arranged on the left end or the right-hand member of hobboing cutter filament cutter rotor.
2. feed arrangement according to claim 1 is characterized by, and is provided with two-stage gear pair structure between the feed shaft of this power transmission shaft and hobboing cutter filament cutter, and it comprises:
The left end gear that is connected with power transmission shaft is with the inner gear of the jackshaft of this left end gears engaged;
With this hobboing cutter filament cutter by the internal gear of bearing fixing on the hollow end axle, with the jackshaft external gear of this internal gear engagement;
The jackshaft that connects this jackshaft internal gear and this jackshaft external gear.
3. feed arrangement according to claim 1 and 2, it is characterized by, be provided with motion assignment mechanism between the internal gear of this hobboing cutter filament cutter feed shaft and this power transmission shaft and two-stage gear pair device, this motion assignment mechanism includes by the central gear of bearing fixing on the hollow end axle, the one or more feed shaft gear that centers on this central gear setting and mesh with central gear, and this feed shaft gear links to each other with feed shaft.
4. feed arrangement according to claim 3 is characterized by, and this driving mechanism is the stepper motor that modularization directly drives electric rotating machine or band planetary reducer.
5. feed arrangement according to claim 4 is characterized by, and this central gear and this internal gear all are fixed on the hollow end axle by crossed roller bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200696140U CN201029426Y (en) | 2007-04-29 | 2007-04-29 | Work feeder of the hob type filament cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200696140U CN201029426Y (en) | 2007-04-29 | 2007-04-29 | Work feeder of the hob type filament cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201029426Y true CN201029426Y (en) | 2008-03-05 |
Family
ID=39161327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200696140U Expired - Fee Related CN201029426Y (en) | 2007-04-29 | 2007-04-29 | Work feeder of the hob type filament cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201029426Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106858700A (en) * | 2017-03-31 | 2017-06-20 | 唐兵 | A kind of spill spin block suitable for blade feeder |
| CN106912979A (en) * | 2017-03-31 | 2017-07-04 | 唐兵 | A kind of blade feed mechanism |
| CN107006891A (en) * | 2017-03-31 | 2017-08-04 | 唐兵 | A kind of blade feeder |
| CN107048467A (en) * | 2017-03-31 | 2017-08-18 | 唐兵 | A kind of feed arrangement suitable for knife blade of filament cutter |
| CN112971198A (en) * | 2019-12-02 | 2021-06-18 | 秦皇岛烟草机械有限责任公司 | Novel hobbing cutter type tobacco filament cutter knife roller body |
-
2007
- 2007-04-29 CN CNU2007200696140U patent/CN201029426Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106858700A (en) * | 2017-03-31 | 2017-06-20 | 唐兵 | A kind of spill spin block suitable for blade feeder |
| CN106912979A (en) * | 2017-03-31 | 2017-07-04 | 唐兵 | A kind of blade feed mechanism |
| CN107006891A (en) * | 2017-03-31 | 2017-08-04 | 唐兵 | A kind of blade feeder |
| CN107048467A (en) * | 2017-03-31 | 2017-08-18 | 唐兵 | A kind of feed arrangement suitable for knife blade of filament cutter |
| CN112971198A (en) * | 2019-12-02 | 2021-06-18 | 秦皇岛烟草机械有限责任公司 | Novel hobbing cutter type tobacco filament cutter knife roller body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080305 Termination date: 20150429 |
|
| EXPY | Termination of patent right or utility model |