CN220378215U - Component for realizing overturning of anchor rod trolley working platform by utilizing hub speed reducer - Google Patents
Component for realizing overturning of anchor rod trolley working platform by utilizing hub speed reducer Download PDFInfo
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- CN220378215U CN220378215U CN202321932956.6U CN202321932956U CN220378215U CN 220378215 U CN220378215 U CN 220378215U CN 202321932956 U CN202321932956 U CN 202321932956U CN 220378215 U CN220378215 U CN 220378215U
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- working platform
- speed reducer
- anchor rod
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- wheel edge
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- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 27
- 230000007306 turnover Effects 0.000 abstract description 11
- 238000009434 installation Methods 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
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Abstract
The utility model discloses a component for realizing the overturning of an anchor rod trolley working platform by utilizing a wheel edge speed reducer, which is used for realizing the overturning of the anchor rod trolley working platform and comprises an arm support (1), a rotary driving device and a working platform (3), wherein the arm support (1) is connected with the working platform (3) through the rotary driving device, and the arm support (1) can rotate relative to the working platform. Compared with the traditional mode of driving by a hydraulic cylinder, the utility model has the advantages that the structure of the turnover component is simpler, the installation and maintenance are convenient, meanwhile, the volume of the arm support is smaller, the arm support can adapt to a narrow working environment, and the adaptability is enhanced.
Description
Technical Field
The utility model relates to the technical field of tunnel construction, in particular to a component for realizing the overturning of an anchor rod trolley working platform by utilizing a wheel edge speed reducer.
Background
When the anchor rod trolley is constructed, the working platform needs to move, and the turning of the working platform is mainly realized through the driving of an oil cylinder at present. However, the structure driven by the oil cylinder needs to arrange relatively complex hydraulic systems on the arm support and the trolley, more hydraulic elements and pipelines are needed, on one hand, maintenance and installation are relatively complex, on the other hand, the hydraulic systems have the risk of liquid leakage, resources are needed to be input for periodic inspection and maintenance, meanwhile, additional cost and labor are needed for replacing and maintaining hydraulic oil, and the complex and large-size hydraulic systems influence the flexibility and operability space of the arm support to a certain extent. Therefore, a structure with simple structure and low input cost is needed to realize the turnover of the anchor rod trolley working platform.
Disclosure of Invention
The utility model provides a component for realizing the overturning of an anchor rod trolley working platform by utilizing a wheel edge speed reducer, which solves the technical problems of complex structure and high use cost for realizing the overturning of the anchor rod trolley working platform at present.
In order to solve the problems, the utility model adopts the following technical scheme:
the assembly is used for realizing the turnover of the working platform of the anchor rod trolley and comprises an arm support, a rotary driving device and the working platform, wherein the arm support is connected with the working platform through the rotary driving device, and the arm support can rotate relative to the working platform.
In one possible implementation of the present application, the rotation driving device is a hub reduction gear.
In one possible implementation manner of the present application, the body end of the wheel-side speed reducer is fixedly mounted on the arm support, and the output end of the wheel-side speed reducer is connected with the working platform.
In one possible implementation of the application, the assembly further comprises an encoder comprising a stationary part and a rotating part.
In one possible implementation of the present application, the fixing component is mounted on a body of the hub reduction gear, and the rotating component is mounted on the working platform.
In one possible implementation of the present application, the hub reduction gear and the encoder are both connected with a master control system of the anchor bar trolley.
Based on the technical scheme, the following technical effects can be produced:
1. compared with the traditional mode of driving by a hydraulic cylinder, the utility model has the advantages that the structure of the turnover component is simpler, the installation and maintenance are convenient, meanwhile, the volume of the arm support is smaller, the arm support can adapt to a narrow working environment, and the adaptability is enhanced.
2. The utility model adopts the wheel-side speed reducer for driving, and the motor driving has higher precision and control performance, can realize accurate position and speed control, and meanwhile, the encoder is arranged at the rotating part, so that the rotating angle and the rotating speed of the working platform can be obtained, and the overturning position and speed of the working platform can be accurately controlled through the main control system.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of an encoder installation location;
fig. 3 is a cross-sectional view of the structure of the present utility model.
In the figure, a 1-arm support, a 2-wheel-side speed reducer, a 3-working platform and a 4-encoder.
Description of the embodiments
It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the 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.
As shown in fig. 1-3, the component for realizing the turnover of the working platform of the anchor-bolt trolley by utilizing the wheel edge speed reducer is used for realizing the turnover of the working platform of the anchor-bolt trolley, and comprises a cantilever crane 1, a rotary driving device and a working platform 3, wherein the cantilever crane 1 is connected with the working platform 3 through the rotary driving device, and the cantilever crane 1 can relatively rotate with the working platform.
Alternatively or preferably, the rotation driving device is a hub reduction gear 2.
Alternatively or preferably, the body end of the wheel-side speed reducer 2 is fixedly arranged on the arm support 1, and the output end of the wheel-side speed reducer 2 is connected with the working platform.
Alternatively or preferably, the assembly further comprises an encoder 4, the encoder 4 comprising a stationary part and a rotating part.
Alternatively or preferably, the fixing component is mounted on the body of the hub reduction gear 2, and the rotating component is mounted on the working platform 3.
Alternatively or preferably, the hub reduction gear 2 and the encoder 4 are both connected with a main control system of the anchor rod trolley.
The utility model provides a turnover method of a component for realizing turnover of an anchor rod trolley working platform by utilizing a wheel edge speed reducer, which comprises the following steps:
s1, a main control system of the anchor rod trolley controls a wheel edge speed reducer 2 to rotate, and an output end of the wheel edge speed reducer 2 drives a working platform 3 to turn over;
s2, the working platform 3 is turned over, the rotary part of the encoder 4 rotates and interacts with a sensor on the fixed part, and digital signals are generated and transmitted to the main control system;
s3, the main control system controls the start and stop and the rotating speed of the hub reduction gear 2 according to the data transmitted by the encoder 4, so that the working platform rotates to a preset angle at a safe speed.
Compared with the traditional mode of driving by using a hydraulic oil cylinder, the component for realizing the turnover of the working platform of the anchor rod trolley by using the wheel edge speed reducer has the advantages that the structure is simpler, the installation and the maintenance are convenient, meanwhile, the volume of the arm frame is smaller, the component can adapt to a narrow working environment, the adaptability is enhanced, in addition, the motor driving has higher precision and control performance, the accurate position and speed control can be realized, meanwhile, the encoder is arranged at the rotating part, the rotating angle and the rotating speed of the working platform can be obtained, and the turnover position and speed of the working platform can be accurately controlled by the main control system.
The present utility model has been described in detail with reference to the drawings and the embodiments, but the present utility model is not limited to the embodiments described above, and various changes can be made within the scope of those skilled in the art without departing from the spirit of the present utility model. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (6)
1. Utilize wheel limit speed reducer to realize anchor rod platform truck work platform upset's subassembly for realize anchor rod platform truck work platform upset, this subassembly includes cantilever crane (1), rotary drive device and work platform (3), its characterized in that, cantilever crane (1) and work platform (3) are connected through rotary drive device, and cantilever crane (1) can be with work platform relative rotation.
2. The assembly for realizing the overturning of the working platform of the anchor rod trolley by utilizing the wheel edge speed reducer according to claim 1, wherein the rotary driving device is the wheel edge speed reducer (2).
3. The assembly for realizing the overturning of the working platform of the anchor rod trolley by utilizing the wheel edge speed reducer according to claim 2, wherein the body end of the wheel edge speed reducer (2) is fixedly arranged on the arm support (1), and the output end of the wheel edge speed reducer (2) is connected with the working platform.
4. The assembly for realizing the overturning of the working platform of the anchor bar trolley by utilizing the wheel edge speed reducer according to claim 1, wherein the assembly further comprises an encoder (4), and the encoder (4) comprises a fixed part and a rotary part.
5. The assembly for realizing the overturning of the working platform of the anchor rod trolley by utilizing the wheel edge speed reducer according to claim 4, wherein the fixed part is arranged on the body of the wheel edge speed reducer (2), and the rotating part is arranged on the working platform (3).
6. The assembly for realizing the overturning of the working platform of the anchor rod trolley by utilizing the wheel edge speed reducer according to claim 5, wherein the wheel edge speed reducer (2) and the encoder (4) are connected with a main control system of the anchor rod trolley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321932956.6U CN220378215U (en) | 2023-07-21 | 2023-07-21 | Component for realizing overturning of anchor rod trolley working platform by utilizing hub speed reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321932956.6U CN220378215U (en) | 2023-07-21 | 2023-07-21 | Component for realizing overturning of anchor rod trolley working platform by utilizing hub speed reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220378215U true CN220378215U (en) | 2024-01-23 |
Family
ID=89563052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321932956.6U Active CN220378215U (en) | 2023-07-21 | 2023-07-21 | Component for realizing overturning of anchor rod trolley working platform by utilizing hub speed reducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220378215U (en) |
-
2023
- 2023-07-21 CN CN202321932956.6U patent/CN220378215U/en active Active
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