CN207461387U - A kind of cigarette machine chopper transmission mechanism - Google Patents
A kind of cigarette machine chopper transmission mechanism Download PDFInfo
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- CN207461387U CN207461387U CN201721589471.6U CN201721589471U CN207461387U CN 207461387 U CN207461387 U CN 207461387U CN 201721589471 U CN201721589471 U CN 201721589471U CN 207461387 U CN207461387 U CN 207461387U
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- transmission shaft
- hole
- cover
- housing
- bearing holder
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Abstract
The utility model discloses a kind of cigarette machine chopper transmission mechanisms, solve the problems, such as that chopper transmission mechanism service life is short, not easy to repair, production cost is high in the prior art.The utility model includes gear, bearing holder (housing, cover) and transmission shaft, driving sleeve is located in bearing holder (housing, cover), transmission shaft is connected respectively by left bearing and right bearing with bearing holder (housing, cover), the left end of transmission shaft stretches out bearing holder (housing, cover), and one end that transmission shaft stretches out bearing holder (housing, cover) is equipped with gear, and gear is connected by end cap with transmission shaft, end cap is equipped with central through hole, transmission shaft is equipped with axially extending bore and radial through-hole, and axially extending bore is connected with radial through-hole, and central through hole is corresponding with axially extending bore；The right end of bearing holder (housing, cover) is equipped with sealing cover, and sealing cover is equipped with observation panel.The utility model is changed lubricant passage way, promotes the lubrication of transmission gear, increase the service life of chopper transmission mechanism by increasing taper bevel edge in the right end of gear and increasing axially extending bore and radial through-hole on transmission shaft.
Description
Technical field
The utility model is related to cigarette machine technical fields, particularly relate to a kind of cigarette machine chopper transmission mechanism.
Background technology
The chopper assembly transmission mechanism used on PROTOS cigarette machines at present is mainly used for the power input of cleaver disk.Due to
The space of chopper transmission mechanism belongs to enclosure space, and narrow into gap, and lubricating oil is extremely difficult into the transmission mechanism, leads
Cause lubricating oil that cannot be lubricated in time to transmission gear；In use, gear temperature raising is fast, and wear out failure is fast；And
Since gear shaft gear is helical gear, in high-speed rotation process, left side helical gear has the lubricating oil of entrance to be pushed back to the left
Trend, causes right side gear to hardly result in oil lubrication, occurs burning locking phenomenon in use, cigarette machine is caused to set
Standby transmission shaft damages；Dismounting and change is difficult, causes to repair time-consuming and laborious or even directly scrap.Since transmission mechanism is in inside, outside
It face can not the processing of observation in time.
Utility model content
For the deficiency in above-mentioned background technology, the utility model proposes a kind of cigarette machine chopper transmission mechanisms, solve
The problem of in the prior art chopper transmission mechanism service life is short, not easy to repair, production cost is high.
What the technical solution of the utility model was realized in：A kind of cigarette machine chopper transmission mechanism, including gear, axis
Bearing sleeve and transmission shaft, driving sleeve are located in bearing holder (housing, cover), and transmission shaft is connected respectively by left bearing and right bearing with bearing holder (housing, cover),
The left end of transmission shaft stretches out bearing holder (housing, cover), and one end that transmission shaft stretches out bearing holder (housing, cover) is equipped with gear, and gear passes through end cap and transmission shaft phase
Connection, end cap are equipped with central through hole, and transmission shaft is equipped with axially extending bore and radial through-hole, and axially extending bore is connected with radial through-hole
Logical, central through hole is corresponding with axially extending bore；The right end of bearing holder (housing, cover) is equipped with sealing cover, and sealing cover is equipped with observation panel；Observation panel
It is corresponding with axially extending bore.
The left bearing is fixed on by preceding baffle ring and rear spacer in bearing holder (housing, cover) respectively, is equipped between left bearing and preceding baffle ring
Disc spring.
The left side of the gear is equipped with groove, and end cap installation is connected in a groove and by screw with transmission shaft, tooth
The right end of wheel is equipped with taper bevel edge, and taper bevel edge is matched with preceding baffle ring.
The right bearing is fixed on by right baffle ring in bearing holder (housing, cover), and the outer circumference surface of right bearing is equipped with sealing ring, sealing
Circle is matched with the seal groove on bearing holder (housing, cover) inner wall.
Axially extending bore and three radial through-hole there are one being set on the transmission shaft.
In three radial through-hole are generally aligned in the same plane, the openend of two of which radial through-hole is located at the upper of transmission shaft
Portion, the openend of another radial through-hole are located at the lower part of transmission shaft, and openend is located at the radial through-hole position of transmission shaft lower part
Between being located at two radial through-hole on transmission shaft top in openend.
The utility model is by increasing taper bevel edge in the right end of gear and increasing axially extending bore and radial direction on transmission shaft
Through-hole is changed lubricant passage way, promotes the lubrication of transmission gear, gear is avoided to occur locking phenomenon during the work time,
Increase the service life of chopper transmission mechanism.The utility model is compact-sized, ingenious in design, passes through change on original bearing holder (housing, cover)
Gear and transmission shaft realize the reasonable lubrication of gear, reduce Productive statistics, sealing cover is equipped with observation panel, convenient in observation element
Portion's parts service condition, easy to disassemble and replacement, improves work efficiency.
Description of the drawings
It, below will be to attached drawing needed in embodiment description in order to illustrate more clearly of the utility model embodiment
It is briefly described, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the utility model, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the utility model overall structure diagram.
Fig. 2 is partial enlarged view at A in Fig. 1.
Fig. 3 is the utility model lubricating oil flow route schematic diagram.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of making the creative labor
All other embodiments obtained shall fall within the protection scope of the present invention.
As shown in Figs. 1-3, embodiment 1, a kind of cigarette machine chopper transmission mechanism, including gear 2, bearing holder (housing, cover) 5 and transmission
Axis 8, transmission shaft 8 are set in bearing holder (housing, cover) 5, and transmission shaft 8 is connected respectively by left bearing 6 and right bearing 9 with bearing holder (housing, cover) 5, left
Bearing 6 is located at the left side of transmission shaft, right bearing is located at the right side of transmission shaft, and the left end of transmission shaft 8 stretches out bearing holder (housing, cover) 5, transmission shaft 8
The one end for stretching out bearing holder (housing, cover) 5 is equipped with gear 2, and gear 2 is connected by end cap 1 with transmission shaft 8, and end cap 1 is equipped with central through hole
15, transmission shaft 8 is equipped with axially extending bore 16 and radial through-hole 17, and axially extending bore 16 is connected with radial through-hole 17, central through hole
15 is corresponding with axially extending bore 16, lubricating oil by centrally through into people's axially extending bore, and through radial through-hole enter transmission shaft and
Gap between bearing holder (housing, cover), then flows between gear and transmission shaft, and whole lubrication is carried out to device.The right end of bearing holder (housing, cover) 5 is set
There is sealing cover 10, sealing cover 10 is equipped with observation panel 14；Observation panel 14 is corresponding with axially extending bore 16, zero internal convenient for observation
The working condition of part, at the same it is easy to repair.
Left bearing 6 is fixed on by preceding baffle ring 4 and rear spacer 7 in bearing holder (housing, cover) 5 respectively, and preceding baffle ring 4 and rear spacer 7 are distinguished
In the positioning groove inside bearing holder (housing, cover), prevent left bearing from shaking during the work time, left bearing 6 and preceding baffle ring 4 it
Between be equipped with disc spring 3.The left side of the gear 2 is equipped with groove 18, and end cap 1 is mounted in groove 18 and by screw 13 and transmission
Axis 8 is connected, and the right end of gear 2 is equipped with taper bevel edge, and taper bevel edge is matched with preceding baffle ring 4, oblique from taper convenient for lubricating oil
It is flowed through at side, gear is lubricated.The right bearing 9 is fixed on by right baffle ring 12 in bearing holder (housing, cover) 5, prevents right bearing in work
Occur joyous dynamic during making, the outer circumference surface of right bearing 9 is equipped with sealing ring 11, sealing ring 11 with it is close on 5 inner wall of bearing holder (housing, cover)
Sealing groove matches, and prevents lubricating oil from being flowed out from sealing cover top.
Embodiment 2, a kind of cigarette machine chopper transmission mechanism set that there are one axially extending bores 16 and three on the transmission shaft 8
A radial through-hole 17.In three radial through-hole 17 are generally aligned in the same plane, the openend of two of which radial through-hole 17 is located at transmission
The top of axis 8, the openend of another radial through-hole 17 are located at the lower part of transmission shaft 8, and openend is located at 8 lower part of transmission shaft
Radial through-hole 17 is located at openend and is located between two radial through-hole 17 on 8 top of transmission shaft.Lubricating oil is flowed into from axially extending bore,
It is uniformly flowed into through radial through-hole in the gap of transmission shaft and bearing holder (housing, cover), high lubricating effect.
Other mechanisms are same as Example 1.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (6)
1. a kind of cigarette machine chopper transmission mechanism, it is characterised in that：Including gear（2）, bearing holder (housing, cover)（5）And transmission shaft（8）, pass
Moving axis（8）It is set in bearing holder (housing, cover)（5）It is interior, transmission shaft（8）Pass through left bearing respectively（6）And right bearing（9）With bearing holder (housing, cover)（5）It is connected
It connects, transmission shaft（8）Left end stretch out bearing holder (housing, cover)（5）, transmission shaft（8）Stretch out bearing holder (housing, cover)（5）One end be equipped with gear（2）, gear
（2）Pass through end cap（1）With transmission shaft（8）It is connected, end cap（1）It is equipped with central through hole（15）, transmission shaft（8）It is equipped with axial
Through-hole（16）And radial through-hole（17）, axially extending bore（16）With radial through-hole（17）It is connected, central through hole（15）Lead to axial
Hole（16）It is corresponding；Bearing holder (housing, cover)（5）Right end be equipped with sealing cover（10）, sealing cover（10）It is equipped with observation panel（14）；Observation panel
（14）With axially extending bore（16）It is corresponding.
2. cigarette machine according to claim 1 chopper transmission mechanism, it is characterised in that：The left bearing（6）Lead to respectively
Cross preceding baffle ring（4）With rear spacer（7）It is fixed on bearing holder (housing, cover)（5）In, left bearing（6）With preceding baffle ring（4）Between be equipped with disc spring（3）.
3. cigarette machine according to claim 2 chopper transmission mechanism, it is characterised in that：The gear（2）Left side
Equipped with groove（18）, end cap（1）Mounted on groove（18）In and pass through screw（13）With transmission shaft（8）It is connected, gear（2）'s
Right end is equipped with taper bevel edge, taper bevel edge and preceding baffle ring（4）It matches.
4. cigarette machine according to claim 1 chopper transmission mechanism, it is characterised in that：The right bearing（9）Pass through the right side
Baffle ring（12）It is fixed on bearing holder (housing, cover)（5）In, right bearing（9）Outer circumference surface be equipped with sealing ring（11）, sealing ring（11）With axis
Bearing sleeve（5）Seal groove on inner wall matches.
5. cigarette machine according to claim 1 chopper transmission mechanism, it is characterised in that：The transmission shaft（8）It is equipped with
One axially extending bore（16）With three radial through-hole（17）.
6. cigarette machine according to claim 5 chopper transmission mechanism, it is characterised in that：Three radial through-hole（17）
In being generally aligned in the same plane, two of which radial through-hole（17）Openend be located at transmission shaft（8）Top, another is radially logical
Hole（17）Openend be located at transmission shaft（8）Lower part, openend is located at transmission shaft（8）The radial through-hole of lower part（17）Positioned at opening
Mouth end is located at transmission shaft（8）Two radial through-hole on top（17）Between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721589471.6U CN207461387U (en) | 2017-11-24 | 2017-11-24 | A kind of cigarette machine chopper transmission mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721589471.6U CN207461387U (en) | 2017-11-24 | 2017-11-24 | A kind of cigarette machine chopper transmission mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207461387U true CN207461387U (en) | 2018-06-08 |
Family
ID=62259396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721589471.6U Active CN207461387U (en) | 2017-11-24 | 2017-11-24 | A kind of cigarette machine chopper transmission mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207461387U (en) |
-
2017
- 2017-11-24 CN CN201721589471.6U patent/CN207461387U/en active Active
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