CN220082041U - Speed reducer of electric slipping loader - Google Patents
Speed reducer of electric slipping loader Download PDFInfo
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- CN220082041U CN220082041U CN202321648390.4U CN202321648390U CN220082041U CN 220082041 U CN220082041 U CN 220082041U CN 202321648390 U CN202321648390 U CN 202321648390U CN 220082041 U CN220082041 U CN 220082041U
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- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 230000003068 static effect Effects 0.000 claims abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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Abstract
The utility model discloses an electric slipping loader speed reducer, which comprises a brake seat, wherein one end of the brake seat is provided with an oil seal seat, the other end of the brake seat is provided with an output bearing seat, an output shaft is connected to the output bearing seat in a rotating way, a dynamic friction plate is arranged on the output shaft, a static friction plate is arranged on the brake seat, an inner gear ring seat is arranged on the output bearing seat, a bearing support is arranged on the inner gear ring seat, an input shaft sleeve is connected to the bearing support in a rotating way, one end of the input shaft sleeve is provided with a first-stage sun wheel shaft, a second-stage sun wheel shaft is arranged between the first-stage sun wheel shaft and the output shaft, a first-stage planet carrier is arranged on the second-stage sun wheel shaft, a first-stage planet wheel is connected to the first-stage planet wheel in a rotating way, a second-stage planet wheel which rotates along with the output shaft is connected to the second-stage planet wheel shaft in a rotating way and the second-stage planet wheel which is meshed with the second-stage sun wheel shaft and the inner gear ring seat. The speed reducer has the characteristics of high transmission speed, stable transmission and high operation efficiency, and has perfect overall functions and strong practicability.
Description
Technical Field
The utility model relates to the technical field of engineering machinery, in particular to an electric skid steer loader speed reducer.
Background
Conventional loader reducers are used on engineering machinery used in coal mines, mining machinery, ports, agriculture, wood or other applications. The hydraulic drive is generally adopted as a power source, and the device has the problems of low integration level, loose seal, large volume and the like, and has poor overall effect. Accordingly, the utility model provides an electric skid steer loader speed reducer.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provides an electric skid steer loader speed reducer.
In order to solve the technical problems, the aim of the utility model is realized as follows: the utility model relates to an electric slipping loader speed reducer, which comprises a brake seat, wherein one end of the brake seat is provided with an oil seal seat, the other end of the brake seat is provided with an output bearing seat, an output shaft which is arranged in the brake seat and one end of the output bearing seat extends out of the oil seal seat is rotatably connected to the output bearing seat, a dynamic friction plate is arranged on the output shaft, a static friction plate matched with the dynamic friction plate is arranged on the brake seat, an annular gear seat is arranged on the output bearing seat, a bearing support is arranged on the annular gear seat, an input shaft sleeve is rotatably connected to the bearing support, one end of the input shaft sleeve is in transmission connection with a first-stage sun wheel shaft which rotates along with the input shaft, a second-stage sun wheel shaft which is coaxially arranged is arranged between the first-stage sun wheel shaft and the output shaft, a first-stage planet carrier which rotates along with the first-stage sun wheel shaft and the annular gear seat is rotatably connected to the output shaft, a second-stage planet carrier which rotates along with the first-stage planet carrier is rotatably connected to the second-stage planet wheel which is meshed with the second-stage sun wheel and the annular gear seat.
The utility model is further provided with: and the oil seal seat is provided with an oil seal sleeved on the output shaft.
The utility model is further provided with: and the bearing support is provided with an input flange plate.
The utility model is further provided with: and the output shaft is sleeved with a tapered roller bearing embedded on the output bearing seat.
The utility model is further provided with: the input shaft sleeve is sleeved with a deep groove ball bearing embedded on the bearing support.
The utility model is further provided with: a top block buried on the secondary sun gear shaft is arranged between the primary sun gear shaft and the secondary sun gear shaft.
In summary, the utility model has the following beneficial effects: the speed reducer of the electric skid-steer loader, which is related by the utility model, is used as a novel power running gear, can replace the traditional running gear driven by hydraulic pressure, has the characteristics of high transmission speed, stable transmission and high operation efficiency, and is a novel skid-steer loader power transmission mode, and has perfect overall function and strong practicability.
Drawings
Fig. 1 is a schematic view of the overall structure of the present utility model.
Detailed Description
In order that those skilled in the art will better understand the technical solutions of the present utility model, preferred embodiments of the present utility model will be described below with reference to specific examples, but it should be understood that these descriptions are only for further illustrating the features and advantages of the present utility model, and are not limiting the patent claims of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model will be further described with reference to the drawings and preferred embodiments.
Example 1
Referring to fig. 1, an electric skid steer loader speed reducer according to this embodiment includes a brake seat 1, one end of the brake seat 1 is provided with an oil seal seat 2, the other end is provided with an output shaft seat 3, the output shaft seat 3 is rotatably connected with an output shaft 4 which is arranged in the brake seat and one end of which extends out of the oil seal seat, a dynamic friction plate 5 is arranged on the output shaft 4, a static friction plate 6 which matches the dynamic friction plate is arranged on the brake seat 1, an annular gear seat 7 is arranged on the output shaft seat 3, a bearing support 8 is arranged on the annular gear seat 7, an input shaft sleeve 9 is rotatably connected on the bearing support 8, one end of the input shaft sleeve 9 is in transmission connection with a first-stage sun gear shaft 10 which rotates along with the input shaft sleeve, a second-stage sun gear shaft 11 which is coaxially arranged is arranged between the first-stage sun gear shaft 10 and the output shaft 4, a first-stage planetary gear 13 which rotates along with the first-stage sun gear shaft and the annular gear seat is rotatably connected on the first-stage planetary carrier 12, a second-stage carrier 14 which rotates along with the output shaft 4 is rotatably connected with the second-stage planetary gear seat, and the second-stage planetary gear carrier 14 which rotates along with the second-stage planetary carrier 15.
Further, the oil seal seat 2 is provided with an oil seal 16 sleeved on the output shaft 4.
Further, the bearing support 8 is provided with an input flange 17.
Further, the output shaft 4 is sleeved with a tapered roller bearing 18 embedded on the output shaft bearing seat 3.
Further, the input shaft sleeve 9 is sleeved with a deep groove ball bearing 19 embedded on the bearing support 8.
Further, a top block 20 buried on the secondary sun gear shaft is arranged between the primary sun gear shaft 10 and the secondary sun gear shaft 11.
In the embodiment, the electric skid steer loader speed reducer is used as a novel power running gear, and the traditional hydraulic driving running gear can be effectively replaced by the two-stage planetary gear transmission structure. The method is mainly used for occasions with narrow operation sites, fluctuation of the ground and frequent operation content change.
The speed reducer of the electric skid-steer loader, which is related by the utility model, is used as a novel power running gear, can replace the traditional running gear driven by hydraulic pressure, has the characteristics of high transmission speed, stable transmission and high operation efficiency, and is a novel skid-steer loader power transmission mode, and has perfect overall function and strong practicability.
Unless specifically stated otherwise, in the present utility model, if there are terms such as "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., the positional or positional relation is based on the actually shown positional or positional relation, it is merely for convenience of describing the present utility model and simplifying the description, and it is not necessary to indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, so that the terms describing the positional or positional relation in the present utility model are merely for exemplary illustration and are not to be construed as limitations of the present patent, and it is possible for those skilled in the art to combine the embodiments and understand the specific meaning of the above terms according to the specific circumstances.
Unless specifically stated or limited otherwise, the terms "disposed," "connected," and "connected" herein are to be construed broadly, e.g., they may be fixed, removable, or integral; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The foregoing describes in detail preferred embodiments of the present utility model. It should be understood that numerous modifications and variations can be made in accordance with the concepts of the utility model by one of ordinary skill in the art without undue burden. Therefore, all technical solutions which can be obtained by logic analysis, reasoning or limited experiments based on the prior art by the person skilled in the art according to the inventive concept shall be within the scope of protection defined by the claims.
Claims (6)
1. The utility model provides an electronic skid steer loader speed reducer, includes the stopper seat, and the one end of stopper seat is equipped with the oil blanket seat, the other end is equipped with output bearing frame, rotates on the output bearing frame to be connected with and establishes in the stopper seat and the output shaft that the oil blanket seat was stretched out to one end, be equipped with the dynamic friction piece on the output shaft, be equipped with the static friction piece that matches the dynamic friction piece on the stopper seat, its characterized in that: the output bearing seat is provided with an inner gear ring seat, the inner gear ring seat is provided with a bearing seat, an input shaft sleeve is rotationally connected to the bearing seat, one end of the input shaft sleeve is in transmission connection with a first-stage sun gear shaft which rotates along with the input shaft sleeve, a second-stage sun gear shaft which is coaxially arranged is arranged between the first-stage sun gear shaft and the output shaft, a first-stage planet carrier which rotates along with the first-stage sun gear shaft is arranged on the second-stage sun gear shaft, a first-stage planet wheel which is rotationally connected with the first-stage sun gear shaft and the inner gear ring seat is meshed with the first-stage planet wheel, a second-stage planet carrier which rotates along with the output shaft is arranged on the output shaft, and a second-stage planet wheel which is rotationally connected with the second-stage sun gear shaft and the inner gear ring seat is meshed with the second-stage planet wheel.
2. The electric skid steer loader speed reducer of claim 1, wherein: and the oil seal seat is provided with an oil seal sleeved on the output shaft.
3. The electric skid steer loader speed reducer of claim 1, wherein: and the bearing support is provided with an input flange plate.
4. The electric skid steer loader speed reducer of claim 1, wherein: and the output shaft is sleeved with a tapered roller bearing embedded on the output bearing seat.
5. The electric skid steer loader speed reducer of claim 1, wherein: the input shaft sleeve is sleeved with a deep groove ball bearing embedded on the bearing support.
6. The electric skid steer loader speed reducer of claim 1, wherein: a top block buried on the secondary sun gear shaft is arranged between the primary sun gear shaft and the secondary sun gear shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321648390.4U CN220082041U (en) | 2023-06-27 | 2023-06-27 | Speed reducer of electric slipping loader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321648390.4U CN220082041U (en) | 2023-06-27 | 2023-06-27 | Speed reducer of electric slipping loader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220082041U true CN220082041U (en) | 2023-11-24 |
Family
ID=88828961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321648390.4U Active CN220082041U (en) | 2023-06-27 | 2023-06-27 | Speed reducer of electric slipping loader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220082041U (en) |
-
2023
- 2023-06-27 CN CN202321648390.4U patent/CN220082041U/en active Active
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