CN208453871U - A kind of disengaging gear of tobacco bale - Google Patents
A kind of disengaging gear of tobacco bale Download PDFInfo
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- CN208453871U CN208453871U CN201820702552.0U CN201820702552U CN208453871U CN 208453871 U CN208453871 U CN 208453871U CN 201820702552 U CN201820702552 U CN 201820702552U CN 208453871 U CN208453871 U CN 208453871U
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- tobacco bale
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- input shaft
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Abstract
The utility model discloses a kind of disengaging gear of tobacco bale, comprising: sun gear；Power input shaft；Fixed block, set are fixed in the power input shaft, which is center symmetrical structure, and the symmetrical centre of the fixed block is on the central axes of the power input shaft, and there are two mounting holes for fixed block tool；Two eccentric shafts are rotationally inserted in correspondingly in two mounting holes；Two planetary gears, are installed on one end of two eccentric shafts correspondingly, and two planetary gears are meshed with the sun gear；Variable speed rotary table is rotationally sheathed on the power input shaft；Two connecting rods, be centrosymmetric arrangement, and one end of two connecting rods connects being rotatablely connected backwards to one end of the sun gear, the other end and the variable speed rotary table for two eccentric shafts correspondingly；Cigarette packet exports turntable, connect with the variable speed rotary table.It uses dual planetary gear symmetrical expression eccentric structure, reaches momentum balance when can guarantee disengaging gear of tobacco bale operating without introducing clump weight also.
Description
Technical field
The utility model relates to component of machine technical fields, and in particular to a kind of cigarette manufacture machinery device, more specifically
For, it is related to a kind of disengaging gear of tobacco bale.
Background technique
In cigarette production process, the cigarette packet in exit passageway is that a packet is packed tightly and against in iron process, is being conveyed
It takes and is not easy to convey and detect, therefore, usually require setting disengaging gear of tobacco bale in exit passageway end and wrap cigarette
Ground takes out from channel interior, and so that the output speed between two packet cigarette of front and back difference is occurred using variable motion characteristic, thus real
The separation of existing cigarette packet.
In current production technology, used disengaging gear of tobacco bale usually by power input shaft, sun gear, planetary gear,
Eccentric shaft, connecting rod, clump weight, speed change output turntable and cigarette packet output turntable are constituted.Sun gear is fixed on machine support, power
Input shaft is connected with sun gear, and power input shaft can be rotated around the center of sun gear, and clump weight is fixed on power input shaft
On, power input shaft will drive clump weight rotation when rotating.Eccentric shaft is mounted in the mounting hole of clump weight, eccentric the tip of the axis
A planetary gear is fixed, planetary gear is meshed with sun gear.When power input shaft rotation, clump weight is and then rotated, clump weight
Rotation eccentric shaft and planetary gear can be driven to rotate around sun gear, simultaneously because planetary gear is engaged with sun gear, planet is rotated
Eccentric shaft be will drive when dynamic around rotation center rotation.For one headgear of connecting rod on eccentric shaft, other end and speed change export turntable
Direct selling is connected, and during eccentric shaft turns, power is passed to speed change output turntable by selling directly to households, such speed change output turns
Disk also follows suit variable motion, and cigarette packet output turntable is mounted on speed change output turntable, so final cigarette packet exports turntable
Follow suit variable motion, its action principle is with slow speed contact cigarette packet, to prevent high-speed rotation from hitting curved cigarette, touch cigarette packet
And then accelerate output cigarette packet, achieve the purpose that cigarette can be protected but also quickly exports cigarette packet.
Above-mentioned disengaging gear of tobacco bale is pointed out that using asymmetric eccentric structure, in order to make above-mentioned cigarette packet
Separator reaches momentum balance when operating, and increases clump weight to offset part impact.But the weight of first wife's pouring weight is fixed,
Thus its generate momentum be fixed, and eccentric shaft and connection rod structure variable motion momentum be it is continually changing, therefore
First wife's pouring weight can not thoroughly eliminate eccentric variable motion bring jerk, on the contrary, increased counterweight introduce instead it is extra
Load, cause in disengaging gear of tobacco bale each components to bear higher impact force and be more easier abrasion and be even broken.
Utility model content
Technical problem to be solved in the utility model is, for disengaging gear of tobacco bale in the prior art because using asymmetric
Formula eccentric structure need to introduce clump weight to make above-mentioned disengaging gear of tobacco bale reach momentum balance when operating, and clump weight
It is introduced into and each components in disengaging gear of tobacco bale can inevitably be caused to bear higher impact force and be more easier abrasion very
To the problem of fracture.A kind of new disengaging gear of tobacco bale is provided, dual planetary gear symmetrical expression eccentric structure is used, is matched without introducing
Pouring weight reaches momentum balance when also can guarantee disengaging gear of tobacco bale operating, avoids the impact of clump weight bring momentum, drop
Low each zero load of entire disengaging gear of tobacco bale, improves the service life of entire disengaging gear of tobacco bale.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of disengaging gear of tobacco bale is provided, comprising:
Sun gear, for fixing on the base；
Power input shaft is rotatably penetrated and arranged in the sun gear；
Fixed block, set is fixed in the power input shaft, symmetrical centered on the fixed block positioned at the side of the sun gear
Structure, the symmetrical centre of the fixed block is on the central axes of the power input shaft, and there are two mounting holes for the fixed block tool；
Two eccentric shafts are rotationally inserted in correspondingly in two mounting holes；
Two planetary gears, are installed on one end towards the sun gear of two eccentric shafts correspondingly, and two
The planetary gear is meshed with the sun gear；
Variable speed rotary table is rotationally sheathed on the power input shaft；
Two connecting rods, be centrosymmetric arrangement, and one end of two connecting rods is connected correspondingly described in two
Eccentric shaft is rotatablely connected backwards to one end of the sun gear, the other end and the variable speed rotary table；
Cigarette packet exports turntable, is rotationally sheathed on the power input shaft, and connect with the variable speed rotary table.
In disengaging gear of tobacco bale provided by the utility model, the eccentric shaft includes relatively long first axle and relatively
The second short axis, the first axle run through the mounting hole, and the planet wheel case is fixed in described the of the corresponding eccentric shaft
One axis.
In disengaging gear of tobacco bale provided by the utility model, second axis expose to the fixed block away from it is described too
The side of sun wheel, one end of the connecting rod is sheathed on second axis of the corresponding eccentric shaft.
In disengaging gear of tobacco bale provided by the utility model, the variable speed rotary table includes disk and fixing piece, the disk
Center have first axle bearing bore, the disk also have there are two be divided into the first axle bearing bore opposite two sides first
The center of location hole, the fixing piece has second bearing hole, and the fixing piece, which also has, is divided into the second bearing hole
The second location hole of opposite two sides, the second bearing hole are directed at the first axle bearing bore, two second location holes point
It Dui Zhun not two first positioning holes.
In disengaging gear of tobacco bale provided by the utility model, the variable speed rotary table further includes two locating shafts, each described
Locating shaft is rotatably penetrated and arranged in the first positioning hole and the second location hole aligned simultaneously.
In disengaging gear of tobacco bale provided by the utility model, the other end of the connecting rod be connected to the disk with it is described
Between fixing piece.
In disengaging gear of tobacco bale provided by the utility model, the other end of the connecting rod has the first circular hole, and described the
One circular hole is located between the first positioning hole and the second location hole that align, and with the first positioning hole and described
Second location hole alignment, each locating shaft run through the first positioning hole aligned, first circular hole and institute simultaneously
State second location hole.
In disengaging gear of tobacco bale provided by the utility model, the hole wall of first circular hole passes through screw and the locating shaft
Connection.
In disengaging gear of tobacco bale provided by the utility model, it is equipped with ball bearing in the first axle bearing bore, described second
Needle bearing is equipped in bearing hole.
In disengaging gear of tobacco bale provided by the utility model, two first positioning holes and two second location holes
Inside it is equipped with ball bearing.
Implement disengaging gear of tobacco bale provided by the utility model, can achieve following the utility model has the advantages that the cigarette packet separation dress
It sets, comprising: sun gear, for fixing on the base；Power input shaft is rotatably penetrated and arranged in the sun gear；Fixed block, set
It is fixed in the power input shaft, positioned at the side of the sun gear, the fixed block is center symmetrical structure, the fixed block
Symmetrical centre is on the central axes of the power input shaft, and there are two mounting holes for the fixed block tool；Two eccentric shafts, one is a pair of
It is rotationally inserted in answering in two mounting holes；Two planetary gears are installed on two eccentric shafts correspondingly
One end towards the sun gear, two planetary gears are meshed with the sun gear；Variable speed rotary table rotationally covers
Set on the power input shaft；It is fixed simultaneously with two connecting rods；Two connecting rods, be centrosymmetric arrangement, two institutes
State connecting rod one end connect correspondingly two eccentric shafts backwards to one end of the sun gear, the other end with it is described
Variable speed rotary table rotation connection；Cigarette packet exports turntable, connect with the variable speed rotary table.It uses the symmetrical eccentric knot of dual planetary gear
Structure reaches momentum balance when can guarantee disengaging gear of tobacco bale operating without introducing clump weight also, avoids clump weight and bring
Momentum impact, reduce each zero load of entire disengaging gear of tobacco bale, improve entire disengaging gear of tobacco bale use the longevity
Life.
Detailed description of the invention
Fig. 1 is the front view of the utility model preferred embodiment；
Fig. 2 is the three-dimensional combination figure of the utility model preferred embodiment；
Fig. 3 is the stereogram exploded view of the utility model preferred embodiment；
Fig. 4 is the stereoscopic schematic diagram of fixed block in the utility model preferred embodiment；
Fig. 5 is the three-dimensional combination figure of variable speed rotary table and connecting rod in the utility model preferred embodiment.
The drawing reference numeral of specific embodiment illustrates:
| Power input shaft | 1 | Sun gear | 2 |
| Fixed block | 3 | Eccentric shaft | 4 |
| Planetary gear | 5 | Connecting rod | 6 |
| Variable speed rotary table | 7 | Cigarette packet exports turntable | 8 |
| Through hole | 31 | Mounting hole | 32 |
| First axle | 41 | Second axis | 42 |
| Disk | 71 | Fixing piece | 72 |
| Locating shaft | 73 | First axle bearing bore | 711 |
| Second bearing hole | 721 | First positioning hole | 712 |
| Second location hole | 722 | Second circular hole | 62 |
| Interconnecting piece | 63 |
Specific embodiment
For a clearer understanding of the technical features, objectives and effects of the utility model, now control attached drawing is detailed
Illustrate specific embodiment of the present utility model.Obviously, the described embodiments are only a part of the embodiments of the utility model,
Instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creation
Property labour under the premise of every other embodiment obtained, fall within the protection scope of the utility model.
It as shown in figures 1 and 3, is the preferred embodiment of disengaging gear of tobacco bale 100 provided by the utility model, including power
Input shaft 1, sun gear 2, fixed block 3, the planetary gear 5, two of eccentric shaft 4, two connecting rod 6, variable speed rotary table 7 and the output of cigarette packet
Turntable 8.Wherein, the sun gear 2 is fixed on the base；The power input shaft 1 can pass through to rotation the sun gear 2, and
The central axes of the power input shaft 1 are overlapped with the central axes of the sun gear 2；Fixed block 3 is installed on the power input shaft
1, positioned at the side of shown sun gear 2, the fixed block 3 is center symmetrical structure, and the symmetrical centre of the fixed block 3 is in institute
On the central axes for stating power input shaft 1, there are two the mounting holes 32 of symmetry arrangement for the tool of fixed block 3；Two eccentric shafts 4
It is rotationally inserted in two mounting holes 32 respectively；Two planetary gears 5 are respectively arranged in two eccentric shafts 4
Towards one end of the sun gear 2, two planetary gears 5 are meshed with the sun gear 2；The variable speed rotary table 7 can turn
It is sheathed on the power input shaft 1 dynamicly；Two connecting rods 6 are centrosymmetric arrangement, one end of two connecting rods 6
It is individually fixed in connecting backwards to one end of the sun gear 2, the other end and the variable speed rotary table 7 rotation for two eccentric shafts 4
It connects；Cigarette packet output turntable 8 is rotationally sheathed on the power input shaft 1, and connect with the variable speed rotary table 7.The present embodiment
The disengaging gear of tobacco bale of offer uses dual planetary gear symmetrical expression eccentric structure, and entire disengaging gear of tobacco bale 100 operates momentum more
Stablize, almost without impact, while avoiding the momentum impact for having reduced or remitted clump weight introducing using balance weight mechanism, reduce entire cigarette
The load of packet separator 100 extends the service life of entire disengaging gear of tobacco bale 100.
As shown in Fig. 2, the sun gear 2, including surrounding the installation sleeve in 1 outside of power input shaft and being located at the peace
The tooth of the neighboring of sleeved one end.The tooth is processed using roll flute, so that the accuracy that sun gear 2 is driven obtains significantly
The fluctuation of speed when being promoted, while greatly reducing transmission.
As shown in figure 4, the fixed block 3 itself is center symmetrical structure, middle part has through hole 31, and the power is defeated
Enter axis 1 and be arranged in the through hole 31, the fixed block 3 is fixedly connected with the power input shaft 1 by screw, when described dynamic
Power input shaft 1 can drive the fixed block 3 to rotate when rotating.The fixed block 3 also has there are two about in the through hole 31
The symmetrical mounting hole 32 of the heart.
As shown in figure 3, the eccentric shaft 4, described including relatively long first axle 41 and the second relatively short axis 42
The central axes of first axle 41 and second axis 42 are not on the same line.The first axle 41 runs through the mounting hole 32, institute
5 sets of the planetary gear first axles 41 for being fixed in the corresponding eccentric shaft 4 are stated, institute can be driven when 5 rotation of planetary gear
State 41 rotation of first axle.It is set in the present embodiment there are two the eccentric shaft 4, two eccentric shafts 4 extend through corresponding peace
Fill hole 32.
As shown in Figures 2 and 3, it is set in the present embodiment there are two the planetary gear 5, two planetary gears 5 are installed respectively
In the first axle 41 of two eccentric shafts 4, two planetary gears 5 are located at the fixed block 3 towards the one of the sun gear 2
Side, and be meshed with the sun gear 2.Two planetary gears 5 are configured in the present embodiment to be advantageous in that, the prior art is eliminated
In clump weight, can be reached by two planetary gears 5 of two arrangements that are centrosymmetric so that the cigarette packet separate
Device 100 achievees the purpose that momentum balance when operating, so that the entire operating of disengaging gear of tobacco bale 100 is more stable.
As shown in figure 5, the variable speed rotary table 7 includes disk 71 and fixing piece 72, the center of the disk 71 has first
Bearing hole, the disk 71 also has there are two the first positioning hole for the opposite two sides for being divided into the first axle bearing bore, described
The center of fixing piece 72 has second bearing hole, and the fixing piece 72 also has opposite two for being divided into the second bearing hole
The second location hole of side, the second bearing hole are directed at the first axle bearing bore, and two second location holes are respectively aligned to two
A first positioning hole.The variable speed rotary table 7 further includes two locating shafts 73, and each locating shaft 73 is simultaneously rotationally
It is arranged in the first positioning hole and the second location hole aligned.The power input shaft 1 passes through the first bearing
Hole and the second bearing hole.In the present embodiment, it is equipped with ball bearing in the first axle bearing bore, is set in the second bearing hole
There is needle bearing, in addition, being equipped with ball bearing in two first positioning holes and two second location holes.
As shown in figure 5, being set in the present embodiment there are two the connecting rod 6, two connecting rods 6 are defeated about the power
Enter axis 1 to be centrosymmetric arrangement.Each described connecting rod 6 has the first circular hole and the second circular hole 62 positioned at both ends, and
Connect the interconnecting piece 63 of first circular hole and the second circular hole 62.First circular hole is located at the first positioning hole aligned
It is aligned between the second location hole, and with the first positioning hole and the second location hole, each locating shaft 73
Run through the first positioning hole, first circular hole and the second location hole aligned, and first circular hole simultaneously
Hole wall also pass through screw and connect with the locating shaft 73, the connecting rod 6 can be driven to rotate when the locating shaft 73 rotation.
Second circular hole 62 is fixed on the second axis 42 of the eccentric shaft 4.
As shown in Fig. 2, the cigarette packet output turntable 8 is set on power input shaft 1, the one of the cigarette packet output turntable 8
Side is connect with the variable speed rotary table 7, the cigarette packet output turntable 8 can be driven to rotate when the variable speed rotary table 7 rotation, when described
Cigarette packet output turntable 8 can seriatim push the cigarette packet being stacked when rotating.
Implement disengaging gear of tobacco bale provided by the utility model, has the advantages that the disengaging gear of tobacco bale 100
Using dual planetary gear symmetrical expression eccentric structure, the entire operating of disengaging gear of tobacco bale 100 momentum is more stable, almost without impact, together
When avoid having reduced or remitted the momentum impact of clump weight introducing using balance weight mechanism, reduce the negative of entire disengaging gear of tobacco bale 100
It carries, extends the service life of entire disengaging gear of tobacco bale 100.
The embodiments of the present invention are described above in conjunction with attached drawing, but the utility model is not limited to
The specific embodiment stated, the above mentioned embodiment is only schematical, rather than restrictive, this field it is common
Technical staff is not departing from the utility model aims and scope of the claimed protection situation under the enlightenment of the utility model
Under, many forms can be also made, these are belonged within the protection of the utility model.
Claims (10)
1. a kind of disengaging gear of tobacco bale characterized by comprising
Sun gear, for fixing on the base；
Power input shaft is rotatably penetrated and arranged in the sun gear；
Fixed block, set is fixed in the power input shaft, and positioned at the side of the sun gear, the fixed block is center symmetrical junction
Structure, the symmetrical centre of the fixed block is on the central axes of the power input shaft, and there are two mounting holes for the fixed block tool；
Two eccentric shafts are rotationally inserted in correspondingly in two mounting holes；
Two planetary gears are installed on one end towards the sun gear of two eccentric shafts, described in two correspondingly
Planetary gear is meshed with the sun gear；
Variable speed rotary table is rotationally sheathed on the power input shaft；
Two connecting rods, be centrosymmetric arrangement, and one end of two connecting rods connects two bias correspondingly
Axis is rotatablely connected backwards to one end of the sun gear, the other end and the variable speed rotary table；
Cigarette packet exports turntable, is rotationally sheathed on the power input shaft, and connect with the variable speed rotary table.
2. disengaging gear of tobacco bale according to claim 1, which is characterized in that the eccentric shaft includes relatively long first
Axis and the second relatively short axis, the first axle run through the mounting hole, and the planet wheel case is fixed in the corresponding bias
The first axle of axis.
3. disengaging gear of tobacco bale according to claim 2, which is characterized in that second axis exposes to the fixed block
Away from the side of the sun gear, one end of the connecting rod is sheathed on second axis of the corresponding eccentric shaft.
4. disengaging gear of tobacco bale according to claim 1, which is characterized in that the variable speed rotary table includes disk and fixation
Part, the center of the disk have a first axle bearing bore, the disk also have there are two be divided into the opposite of the first axle bearing bore
Two sides first positioning hole, the center of the fixing piece has a second bearing hole, the fixing piece also have be divided into it is described
The second location hole of the opposite two sides in second bearing hole, the second bearing hole is directed at the first axle bearing bore, described in two
Second location hole is respectively aligned to two first positioning holes.
5. disengaging gear of tobacco bale according to claim 4, which is characterized in that the variable speed rotary table further includes two positioning
Axis, each locating shaft are rotatably penetrated and arranged in the first positioning hole and the second location hole aligned simultaneously.
6. disengaging gear of tobacco bale according to claim 5, which is characterized in that the other end of the connecting rod is connected to described
Between disk and the fixing piece.
7. disengaging gear of tobacco bale according to claim 6, which is characterized in that the other end of the connecting rod has the first circle
Hole, first circular hole are located between the first positioning hole and the second location hole aligned, and determine with described first
Position hole and second location hole alignment, each locating shaft run through the first positioning hole aligned, described the simultaneously
One circular hole and the second location hole.
8. disengaging gear of tobacco bale according to claim 7, which is characterized in that the hole wall of first circular hole by screw with
The positioning axis connection.
9. disengaging gear of tobacco bale according to claim 4, which is characterized in that be equipped with ball axis in the first axle bearing bore
It holds, needle bearing is equipped in the second bearing hole.
10. disengaging gear of tobacco bale according to claim 4, which is characterized in that two first positioning holes and two institutes
It states and is equipped with ball bearing in second location hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820702552.0U CN208453871U (en) | 2018-05-11 | 2018-05-11 | A kind of disengaging gear of tobacco bale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820702552.0U CN208453871U (en) | 2018-05-11 | 2018-05-11 | A kind of disengaging gear of tobacco bale |
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| Publication Number | Publication Date |
|---|---|
| CN208453871U true CN208453871U (en) | 2019-02-01 |
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ID=65151364
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820702552.0U Active CN208453871U (en) | 2018-05-11 | 2018-05-11 | A kind of disengaging gear of tobacco bale |
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| Country | Link |
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| CN (1) | CN208453871U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108408369A (en) * | 2018-05-11 | 2018-08-17 | 深圳烟草工业有限责任公司 | A kind of disengaging gear of tobacco bale |
-
2018
- 2018-05-11 CN CN201820702552.0U patent/CN208453871U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108408369A (en) * | 2018-05-11 | 2018-08-17 | 深圳烟草工业有限责任公司 | A kind of disengaging gear of tobacco bale |
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