CN204284399U - Gear transmission butter lubricating structure - Google Patents
Gear transmission butter lubricating structure Download PDFInfo
- Publication number
- CN204284399U CN204284399U CN201420706967.7U CN201420706967U CN204284399U CN 204284399 U CN204284399 U CN 204284399U CN 201420706967 U CN201420706967 U CN 201420706967U CN 204284399 U CN204284399 U CN 204284399U
- Authority
- CN
- China
- Prior art keywords
- speed reducer
- gear
- mounting flange
- butter
- transmission
- 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
Links
Abstract
The utility model relates to driving mechanism technical field, refer in particular to gear transmission butter lubricating structure, drive motor is arranged on the input end of speed reducer, speed reducer is arranged on speed reducer mounting flange, speed reducer mounting flange is arranged on fixed installation flange, coupling is arranged in speed reducer mounting flange, tapered roller bearing is arranged on the two ends of fixed installation flange, limit oil sheet is arranged on transmission main shaft, fit with bottom tapered roller bearing, gear is arranged on transmission main shaft underpart, be locked by stripped nut, mechanism devises an annulus limit oil sheet above gear, it can reduce the dirty gap of butter, thus serve the effect controlling butter flow, this mechanism not only processing cost is low, be easy to installation and maintenance, and transmission accuracy is high, noise is little, good stability, most importantly a difficult problem for gear lubrication inconvenience is solved, be beneficial to wide popularization and application.
Description
Technical field:
The utility model relates to driving mechanism technical field, refers in particular to gear transmission butter lubricating structure.
Background technique:
Pinion and rack structure is simple, and transmission efficiency is high, is widely used in the industries such as mining machinery, engineering machinery and automobile making.Gear transmission is steady, and velocity ratio is accurate, and reliable operation, efficiency are high, the life-span is long, and the power of use, speed and dimensional range are large.
Although gear & rack structure advantage is a lot, but this mode of structure drive noise is large, assembling assembling difficulty is large, high to the required precision of machining accessory, install could reduce gap because gear transmission needs assembler repeatedly to adjust, have very high requirement to the operant level of package technique personnel.But in order to improve mechanism life-span we just have to have a good maintenance lubrication system, allow equipment give play to its maximum value.
Model utility content:
The purpose of this utility model is for the deficiencies in the prior art, and provides gear transmission butter lubricating structure, and mechanism devises an annulus limit oil sheet above gear, and it can reduce the dirty gap of butter, thus serves the effect controlling butter flow.This mechanism not only processing cost is low, is easy to installation and maintenance, and transmission accuracy is high, and noise is little, good stability, most importantly solves a difficult problem for gear lubrication inconvenience, is beneficial to wide popularization and application.
For achieving the above object, the utility model adopts following technological scheme, it comprises drive motor, speed reducer, speed reducer mounting flange, coupling, transmission main shaft, fixed installation flange, tapered roller bearing, limit oil sheet, gear, drive motor is arranged on the input end of speed reducer, speed reducer is arranged on speed reducer mounting flange, speed reducer mounting flange is arranged on fixed installation flange, coupling is arranged in speed reducer mounting flange, tapered roller bearing is arranged on the two ends of fixed installation flange, limit oil sheet is arranged on transmission main shaft, fit with bottom tapered roller bearing, gear is arranged on transmission main shaft underpart, be locked by stripped nut.
Described drive motor connects the input end being set directly at speed reducer by key.
Described speed reducer is arranged on speed reducer mounting flange, and centre is connected by coupling, is connected between coupling and speed reducer by key.
Described limit oil sheet is arranged on transmission main shaft, and one side fits with bottom tapered roller bearing, and another side to be topped bar gear by axle.
The utility model beneficial effect is: speed reducer is arranged on speed reducer mounting flange, speed reducer mounting flange is arranged on fixed installation flange, coupling is arranged in speed reducer mounting flange, tapered roller bearing is arranged on the two ends of fixed installation flange, limit oil sheet is arranged on transmission main shaft, fit with bottom tapered roller bearing, gear is arranged on transmission main shaft underpart, be locked by stripped nut, mechanism devises an annulus limit oil sheet above gear, it can reduce the dirty gap of butter, thus serves the effect controlling butter flow.This mechanism not only processing cost is low, is easy to installation and maintenance, and transmission accuracy is high, and noise is little, good stability, most importantly solves a difficult problem for gear lubrication inconvenience, is beneficial to wide popularization and application.
Accompanying drawing illustrates:
Fig. 1 is the utility model sectional view.
Embodiment:
As shown in Figure 1: the utility model comprises drive motor 1, speed reducer 2, speed reducer mounting flange 3, coupling 7, transmission main shaft 11, fixed installation flange 4, tapered roller bearing 9, limit oil sheet 5, gear 6, drive motor 1 is arranged on the input end of speed reducer 2, speed reducer 2 is arranged on speed reducer mounting flange 3, speed reducer mounting flange 3 is arranged on fixed installation flange 4, coupling 7 is arranged in speed reducer mounting flange 3, for the connection between speed reducer output shaft and transmission main shaft 11, tapered roller bearing 9 is arranged on the two ends of fixed installation flange 4, for the location of transmission main shaft 11, transmission, limit oil sheet 5 is arranged on transmission main shaft 11, fit with bottom tapered roller bearing 9, gear 6 is arranged on transmission main shaft 11 underpart, be locked by stripped nut 8.In other embodiment, position and the annexation of each parts of relative set can be carried out according to different operating modes.
Described drive motor 1 connects the input end being set directly at speed reducer 2 by key.
Described speed reducer 6 is arranged on speed reducer mounting flange 3, and centre is connected by coupling 7, is connected between coupling 7 and speed reducer 2 by key.
Described limit oil sheet 5 is arranged on transmission main shaft 11, and one side fits with bottom tapered roller bearing 9, and another side to be topped bar gear by axle.
Mechanism can by outside self-service petrol pump or oil bucket pump to fuel feeding in speed reducer mounting flange 3.Because in flange 3, space is larger, thus once can volume read-out also many.When drive motor 1 rotates, transmission main shaft 11 and tapered roller bearing 9 also can follow together with rotate.At this moment the butter be stored in speed reducer flange will be flowed downward by the gap between tapered roller bearing 9 steel ball.Until to flow on gear 6 below thus to reach the effect that gear 6 lubricates, not only oilgear 6 in whole process, also have lubricated two tapered roller bearings 9 simultaneously.The effect of lubrication can be played although it is so, but due to butter flow velocity too fast, a large amount of waste will be caused like this.This mechanism devises an annulus limit oil sheet 5 above gear, and it can reduce the dirty gap of butter, thus serves the effect controlling butter flow.This mechanism not only processing cost is low, is easy to installation and maintenance, and transmission accuracy is high, and noise is little, good stability, most importantly solves a difficult problem for gear lubrication inconvenience, is beneficial to wide popularization and application.
The above is only preferred embodiment of the present utility model, therefore all equivalences done according to structure, feature and the principle described in the utility model patent claim change or modify, and are included in the utility model patent claim.
Claims (4)
1. gear transmission butter lubricating structure, it comprises drive motor (1), speed reducer (2), speed reducer mounting flange (3), coupling (7), transmission main shaft (11), fixed installation flange (4), tapered roller bearing (9), limit oil sheet (5), gear (6), it is characterized in that: drive motor (1) is arranged on the input end of speed reducer (2), speed reducer (2) is arranged on speed reducer mounting flange (3), speed reducer mounting flange (3) is arranged in fixed installation flange (4), coupling (7) is arranged in speed reducer mounting flange (3), tapered roller bearing (9) is arranged on the two ends of fixed installation flange (4), limit oil sheet (5) is arranged on transmission main shaft (11), fit with bottom tapered roller bearing (9), gear (6) is arranged on transmission main shaft (11) underpart, be locked by stripped nut (8).
2. gear transmission butter lubricating structure according to claim 1, is characterized in that: described drive motor (1) connects the input end being set directly at speed reducer (2) by key.
3. gear transmission butter lubricating structure according to claim 1, it is characterized in that: described speed reducer (6) is arranged on speed reducer mounting flange (3), middle by coupling (7) connection, connected by key between coupling (7) and speed reducer (2).
4. gear transmission butter lubricating structure according to claim 1, it is characterized in that: described limit oil sheet (5) is arranged on transmission main shaft (11), one side fits with bottom tapered roller bearing (9), and another side to be topped bar gear by axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420706967.7U CN204284399U (en) | 2014-11-21 | 2014-11-21 | Gear transmission butter lubricating structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420706967.7U CN204284399U (en) | 2014-11-21 | 2014-11-21 | Gear transmission butter lubricating structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204284399U true CN204284399U (en) | 2015-04-22 |
Family
ID=52867561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420706967.7U Expired - Fee Related CN204284399U (en) | 2014-11-21 | 2014-11-21 | Gear transmission butter lubricating structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204284399U (en) |
-
2014
- 2014-11-21 CN CN201420706967.7U patent/CN204284399U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: DONGGUAN ERBIDI ROBOT CO., LTD. Free format text: FORMER NAME: DONGGUAN LEBAITE ROBOT CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Two road 523000 Guangdong city of Dongguan province Tangxia Zhen Lin Lin Village No. 11 Patentee after: DONGGUAN LEBAITE ROBOT CO., LTD. Address before: Two road 523000 Guangdong city of Dongguan province Tangxia Zhen Lin Lin Village No. 11 Patentee before: The happy one hundred special machine people Co., Ltd of Dongguan City |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20151121 |
|
| EXPY | Termination of patent right or utility model |