CN208397227U - A kind of Bearing gear drive mechanism - Google Patents
A kind of Bearing gear drive mechanism Download PDFInfo
- Publication number
- CN208397227U CN208397227U CN201820390059.XU CN201820390059U CN208397227U CN 208397227 U CN208397227 U CN 208397227U CN 201820390059 U CN201820390059 U CN 201820390059U CN 208397227 U CN208397227 U CN 208397227U
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- CN
- China
- Prior art keywords
- gear
- bearing
- latch
- shaft
- rolling bearing
- 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.)
- Expired - Fee Related
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- General Details Of Gearings (AREA)
Abstract
The utility model discloses a kind of Bearing gear drive mechanisms, its structure includes shaft, bearing, rolling bearing, gear, second rolling bearing, latch, second bearing, small shaft, big latch, pinion gear, shaft left side is connected with bearing right side, bearing left side fits with rolling bearing right side, rolling bearing is installed on gear right side, gear is located on the left of shaft, second rolling bearing left side fits with pinion gear right side, latch is set to pinion gear outer surface and is meshed with big latch, second bearing is installed on pinion gear left side, rolling bearing is equipped in structure, rotating shaft rotation, rotating shaft drives traction gear rotation, traction gear and rotate gear match, it is rotated by first latching tooth band moving gear, then dust catcher adsorbs dust by suction inlet, it can be timely in bearing Dust is adsorbed, and prevents to rub, and influences the speed of gear rotation.
Description
Technical field
The utility model is a kind of Bearing gear drive mechanism, belongs to gear transmission technology field.
Background technique
Gear refers to the mechanical organ for having gear continuously to engage passing movement and power on wheel rim, gear answering in transmission
With there have been at the end of the 19th century, transform into the principle of cutting method and the phase of special purpose machine tool and cutter using this principle cutting very early
After appearance, with the development of production, the stationarity of gear operation is taken seriously.
Prior art discloses application No. is: a kind of Bearing gear drive mechanism of CN201620102641.2 includes straight-tooth
Gear and Bearing gear；The Bearing gear includes bearing gear wheel disc；If design has dry bearing at the Bearing gear plate edge
Bracket；The support of bearing uses in pairs；Bearing is installed on the support of bearing；The bearing inner race of the bearing is fixed on axis
It holds on bracket；Bearing outer ring and the straight-tooth gear cooperation of the bearing rotate, but the prior art cooperates in bearing and gear
When rotation, Bearing inner can generate a large amount of dust, make it in rotation, can generate frictional force, the speed for causing gear to rotate
It is affected.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of Bearing gear drive mechanism, with solution
It is certainly existing bearing and gear cooperation rotation when, Bearing inner can generate a large amount of dust, make its rotation when, can generate and rub
The problem of wiping power, the speed of gear rotation caused to be affected.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of Bearing gear passes
Dynamic structure, structure includes shaft, bearing, rolling bearing, gear, the second rolling bearing, first latching tooth, second bearing, small turn
Axis, big latch, pinion gear, the shaft left side are connected with bearing right side, and the bearing left side and rolling bearing are right
Side fits, and the rolling bearing is installed on gear right side, and the gear is located on the left of shaft, second rolling bearing
Left side fits with pinion gear right side, and the first latching tooth is set to pinion gear outer surface and is meshed with big latch, described
Second bearing is installed on pinion gear left side, and the small shaft right side fits with second bearing left side, the big latch
Set on gear outer surface, the rolling bearing include rotate gear, suction inlet, shell, dust catcher, the second latch, rotating shaft,
Traction gear, band moving gear, the second band moving gear, the rotate gear are installed on shell inside left-end and mutually nibble with the second latch
It closes, the suction inlet is located at same axis with dust catcher and fits, and the dust catcher is set to inside and mutually nibbles with the second latch
It closes, second latch is installed on outer casing inner wall, and the rotating shaft is located at same axis with shell and is affixed with traction gear
It closing, the traction gear is located on the right side of rotate gear and is meshed, and the band moving gear is set to traction gear underface, and described the
Two band moving gears are located on the right side of traction gear and are meshed with the second latch.
Further, the rolling bearing fits with bearing.
Further, the shaft is cylindrical structure and diameter is 0.5m.
Further, the rotating shaft fits with shaft.
Further, the gear is located at pinion gear rear side side.
Further, the shaft, which is made of stainless steel, makes it have anti-rust action.
Further, the dust catcher outer surface is made of pvc.
Beneficial effect
A kind of Bearing gear drive mechanism of the utility model is equipped with rolling bearing, rotating shaft rotation, rotation in structure
Shaft drives traction gear rotation, and traction gear and rotate gear match, and is rotated by first latching tooth band moving gear, is then inhaled
Dirt device adsorbs dust by suction inlet, can timely adsorb to the dust in bearing, prevent to rub, and influences
The speed of gear rotation.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of Bearing gear drive mechanism of the utility model；
Fig. 2 is a kind of rolling bearing structure schematic diagram of Bearing gear drive mechanism of the utility model.
In figure: shaft -1, bearing -2, rolling bearing -3, gear -4, the second rolling bearing -5, first latching tooth -6, the second axis
Hold -7, small shaft -8, big latch -9, pinion gear -10, rotate gear -301, suction inlet -302, shell -303, dust catcher -304,
Second latch -305, rotating shaft -306, traction gear -307, band moving gear -308, the second band moving gear -309.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Fig. 1, Fig. 2 are please referred to, the utility model provides a kind of Bearing gear drive mechanism technical solution: its structure includes turning
Axis 1, bearing 2, rolling bearing 3, gear 4, the second rolling bearing 5, first latching tooth 6, second bearing 7, small shaft 8, big latch 9,
Pinion gear 10,1 left side of shaft are connected with 2 right side of bearing, 2 left side of bearing and 3 right side of rolling bearing
It fits, the rolling bearing 3 is installed on 4 right side of gear, and the gear 4 is located at 1 left side of shaft, second rolling bearing
5 left sides fit with 10 right side of pinion gear, and the first latching tooth 6 is set to 10 outer surface of pinion gear and nibbles with big 9 phase of latch
It closes, the second bearing 7 is installed on 10 left side of pinion gear, and small 8 right side of shaft is affixed with 7 left side of second bearing
Close, the big latch 9 be set to 4 outer surface of gear, the rolling bearing 3 include rotate gear 301, suction inlet 302, shell 303,
Dust catcher 304, the second latch 305, rotating shaft 306, traction gear 307, band moving gear the 308, second band moving gear 309, institute
It states rotate gear 301 to be installed on 303 inside left-end of shell and be meshed with the second latch 305, the suction inlet 302 and dust catcher
304 are located at same axis and fit, and the dust catcher 304 is set to inside and is meshed with the second latch 305, second card
Tooth 305 is installed on 303 inner wall of shell, the rotating shaft 306 and shell 303 be located at same axis and with 307 phase of traction gear
Fitting, the traction gear 307 are located at 301 right side of rotate gear and are meshed, and the band moving gear 308 is set to traction gear
Immediately below 307, the second band moving gear 309 is located at 307 right side of traction gear and is meshed with the second latch 305, the rolling
Dynamic bearing 3 fits with bearing 2, and the shaft 1 is cylindrical structure and diameter is 0.5m, the rotating shaft 306 with turn
Axis 1 fits, and the gear 4 is located at 10 rear side side of pinion gear, and the shaft 1, which is made of stainless steel, makes it have anti-rust action,
304 outer surface of dust catcher is made of pvc.
Shell 303 described in this patent be physical structure, with bearing, connection motor, transmission mechanism, switch, handle and
Auxiliary equipment makes the outermost layer structural member of a complete electric tool entity, and the gear 4 refers to teeth on wheel rim
The mechanical organ of the continuous engagement passing movement and power of wheel, there have been at the end of the 19th century, open up very early for application of the gear in transmission
The successive appearance of principle at cutting method and the special purpose machine tool and cutter using this principle cutting, with the development of production, gear
The stationarity of operating is taken seriously.
Carry out using when shaft 1 and 2 cooperative movement of bearing drive rolling bearing 3 in rotating shaft 306 rotate, turn
Turn axis 306 drives traction gear 307 to rotate, and traction gear 307 and rotate gear 301 match, and passes through the second latch 305
Band moving gear 4 rotates, and then dust catcher 304 adsorbs dust by suction inlet 302, then big latch 9 and first latching tooth 6
It matches, pinion gear 10 is driven to rotate, pinion gear 10 drives small shaft 8 and second bearing 7 to cooperate rotation.
The utility model is solved in bearing and gear cooperation rotation, and Bearing inner can generate a large amount of dust, make it
The problem of in rotation, generating frictional force, the speed of gear rotation is caused to be affected, the utility model passes through above-mentioned component
Be combined with each other, in structure be equipped with rolling bearing, rotating shaft rotation, rotating shaft drive traction gear rotation, traction teeth
Wheel and rotate gear match, and are rotated by latch band moving gear, then dust catcher adsorbs dust by suction inlet, energy
Timely the dust in bearing is adsorbed, prevents to rub, influences the speed of gear rotation.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of Bearing gear drive mechanism, it is characterised in that: its structure include shaft (1), bearing (2), rolling bearing (3),
Gear (4), the second rolling bearing (5), first latching tooth (6), second bearing (7), small shaft (8), big latch (9), pinion gear
(10), shaft (1) left side is connected with bearing (2) right side, and bearing (2) left side and rolling bearing (3) are right
Side fits, and the rolling bearing (3) is installed on gear (4) right side, and the gear (4) is located on the left of shaft (1), described
Second rolling bearing (5) left side fits with pinion gear (10) right side, and the first latching tooth (6) is set to pinion gear (10) outside
Surface is simultaneously meshed with big latch (9), and the second bearing (7) is installed on pinion gear (10) left side, and the small shaft (8) is right
Side fits with second bearing (7) left side, and the big latch (9) is set to gear (4) outer surface, the rolling bearing (3)
Including rotate gear (301), suction inlet (302), shell (303), dust catcher (304), the second latch (305), rotating shaft
(306), traction gear (307), band moving gear (308), the second band moving gear (309), the rotate gear (301) is installed on outer
Shell (303) inside left-end is simultaneously meshed with the second latch (305), and the suction inlet (302) and dust catcher (304) are located at same axis
Line simultaneously fits, and the dust catcher (304) is set to inside and is meshed with the second latch (305), the second latch (305) peace
Loaded on shell (303) inner wall, the rotating shaft (306) and shell (303) be located at same axis and with traction gear (307) phase
Fitting, the traction gear (307) are located on the right side of rotate gear (301) and are meshed, and the band moving gear (308) is set to traction
Immediately below gear (307), second band moving gear (309) be located at traction gear (307) right side and with the second latch (305) phase
Engagement.
2. a kind of Bearing gear drive mechanism according to claim 1, it is characterised in that: the rolling bearing (3) and axis
(2) are held to fit.
3. a kind of Bearing gear drive mechanism according to claim 1, it is characterised in that: the shaft (1) is cylindrical body
Structure and diameter are 0.5m.
4. a kind of Bearing gear drive mechanism according to claim 1, it is characterised in that: the rotating shaft (306) with
Shaft (1) fits.
5. a kind of Bearing gear drive mechanism according to claim 1, it is characterised in that: the gear (4) is located at small tooth
Take turns (10) rear side side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820390059.XU CN208397227U (en) | 2018-03-21 | 2018-03-21 | A kind of Bearing gear drive mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820390059.XU CN208397227U (en) | 2018-03-21 | 2018-03-21 | A kind of Bearing gear drive mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208397227U true CN208397227U (en) | 2019-01-18 |
Family
ID=65064097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820390059.XU Expired - Fee Related CN208397227U (en) | 2018-03-21 | 2018-03-21 | A kind of Bearing gear drive mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208397227U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114459324A (en) * | 2022-01-12 | 2022-05-10 | 安徽科技学院 | Speed reducer gear characteristic research precision test bench with coaxial parallel detection |
-
2018
- 2018-03-21 CN CN201820390059.XU patent/CN208397227U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114459324A (en) * | 2022-01-12 | 2022-05-10 | 安徽科技学院 | Speed reducer gear characteristic research precision test bench with coaxial parallel detection |
| CN114459324B (en) * | 2022-01-12 | 2023-12-12 | 安徽科技学院 | Take coaxial parallel detection's speed reducer gear characteristic research to use precision test platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190118 Termination date: 20200321 |