CN220682279U - Double-area electric screen turnover device for cab - Google Patents
Double-area electric screen turnover device for cab Download PDFInfo
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- CN220682279U CN220682279U CN202322310153.3U CN202322310153U CN220682279U CN 220682279 U CN220682279 U CN 220682279U CN 202322310153 U CN202322310153 U CN 202322310153U CN 220682279 U CN220682279 U CN 220682279U
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- 230000007306 turnover Effects 0.000 title claims abstract description 79
- 230000007246 mechanism Effects 0.000 claims abstract description 54
- 238000000638 solvent extraction Methods 0.000 claims abstract 2
- 230000009977 dual effect Effects 0.000 claims description 2
- 230000001174 ascending effect Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
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Abstract
The utility model discloses a cab double-area electric screen turnover device, which comprises: the control console is provided with a first overturning table surface and a second overturning table surface which are arranged in a partitioning mode, the control console is internally provided with a first overturning unit capable of driving the first overturning table surface to independently overturn and a second overturning unit capable of driving the second overturning table surface to independently overturn, the first overturning unit comprises a first overturning mechanism and a first travelling mechanism, the first overturning mechanism is connected with the first overturning table surface, the first travelling mechanism is connected with the first overturning mechanism, and the first travelling mechanism moves to drive the first overturning mechanism to rotate, so that the first overturning table surface is overturned, and ascending and opening of the first overturning table surface are achieved. Through the mode, the double-area electric screen overturning device for the cab can realize the independent overturning function of overturning the surfaces in two areas in a narrow and limited space, and improves the safety of an unmanned operation desk.
Description
Technical Field
The utility model relates to the technical field of rail transit, in particular to a cab double-area electric screen overturning device.
Background
With the increasing maturity of unmanned technology in the rail transit industry in recent years, more and more subways and market car projects begin to use unmanned. For unmanned use, the biggest difference with the traditional subway and city vehicles is that passengers can freely enter and exit the cab, and more new requirements are also put forward on the cab console.
Due to factors such as appearance and functions of the unmanned operation console, the unmanned operation console needs to be provided with as many driver operation devices as the traditional operation console in a smaller space than the traditional operation console, so that when the train is switched into a manual driving mode, the operation console can meet the requirements of a driver on train control.
At present, an unmanned control console is of a single-area overturning structure, but with further improvement of the overturning requirement of the control console, screens in different areas in the same control console are required to be overturned respectively, and the space used by a mechanism is reduced by times due to the requirement of double-area overturning, so that the design difficulty of the overturning mechanism is increased.
Accordingly, there is a need to provide a dual area screen flip structure to overcome the above-described problems.
Disclosure of Invention
The utility model mainly solves the technical problem of providing the double-area electric screen overturning device for the cab, which can realize the independent overturning function of overturning the table surfaces in two areas in a narrow and limited space and improves the safety of an unmanned operation platform.
In order to solve the technical problems, the utility model adopts a technical scheme that: the utility model provides a two regional electronic screen turning device of cab, include: the operating table is provided with a turnover table top I and a turnover table top II which are arranged in a partition way,
the control console is internally provided with a first turnover unit capable of driving the first turnover table top to independently turn and a second turnover unit capable of driving the second turnover table top to independently turn,
the first turnover unit comprises a first turnover mechanism and a first traveling mechanism, the first turnover mechanism is connected with the first turnover table top, the first traveling mechanism is connected with the first turnover mechanism, and the first traveling mechanism drives the first turnover mechanism to rotate, so that the first turnover table top is turned over, and the first turnover table top is lifted and opened.
In a preferred embodiment of the present utility model, the first tilting mechanism comprises: the turnover table comprises a turnover rotating shaft, a turnover swing arm, a first support, a second support and a linkage swing arm, wherein one end of a first turnover table surface is installed on an operating table through the turnover rotating shaft, one end of the turnover swing arm is connected with the turnover rotating shaft, the other end of the turnover swing arm is connected with the first turnover table surface, the first support is installed at the other end of the first turnover table surface, the second support is installed on a first travelling mechanism, and two ends of the linkage swing arm are respectively connected with the first support and the second support.
In a preferred embodiment of the utility model, the first travelling mechanism comprises a motor, a screw, linear guide rails and a travelling bottom plate, one end of the screw is connected with the motor, the other end of the screw is fixed on the base, the linear guide rails are symmetrically arranged on two sides of the screw and are arranged in parallel with the screw, two ends of the travelling bottom plate are respectively connected with the two linear guide rails, and the middle of the travelling bottom plate is connected with the screw.
In a preferred embodiment of the utility model, the second support is mounted on the walking bottom plate, the screw rod is driven by the motor to rotate, so that the walking bottom plate moves along the linear guide rail, and the movement of the walking bottom plate drives the linkage swing arm and the turnover swing arm to rotate, so that the turnover table top is turned over.
In a preferred embodiment of the present utility model, the first turning table has a rotation angle ranging from 0 ° to 60 °.
In a preferred embodiment of the present utility model, the second flipping unit has the same structure as the first flipping unit, and the second flipping unit and the first flipping unit are disposed side by side inside the console.
The beneficial effects of the utility model are as follows:
the automatic overturning device can realize the independent overturning function of overturning the table surfaces in two areas in a narrow and limited space, meets the requirement of overturning the unmanned operation table in multiple areas in rail transit, improves the safety of the unmanned operation table, and provides possibility for the form of the unmanned operation table in the future.
Drawings
For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art, wherein:
FIG. 1 is a schematic view of a preferred embodiment of a first tilting deck in a cab dual-zone motorized screen tilting device of the present utility model;
FIG. 2 is a front view of FIG. 1;
FIG. 3 is a side view of FIG. 1;
FIG. 4 is a schematic view of a structure of a second preferred embodiment of a turning table in a cab dual-area electric screen turning device according to the present utility model;
FIG. 5 is a side view of FIG. 4;
the components in the drawings are marked as follows:
1. a first turning table board, a second turning table board and a third turning table board,
3. the first turnover unit, 3-1 comprises a turnover mechanism, 3-1-1, a turnover rotating shaft, 3-1-2, a turnover swing arm, 3-1-3, a first support, 3-1-4, a second support, 3-1-5 and a linkage swing arm,
3-2 parts of a first travelling mechanism, 3-2-1 parts of a motor, 3-2-2 parts of a screw rod, 3-2-3 parts of a linear guide rail, 3-2-4 parts of a travelling bottom plate,
4. the turnover device comprises a turnover unit II, a turnover mechanism 4-2 and a running mechanism II.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected 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.
The utility model relates to a preferred embodiment of a cab double-area electric screen turning device.
The double-area electric screen turnover device for the cab comprises an operating platform, wherein a turnover table top 1 and a turnover table top 2 which are arranged in a partition mode are arranged on the operating platform, a turnover unit I3 capable of driving the turnover table top 1 to independently turn and a turnover unit II 4 capable of driving the turnover table top 2 to independently turn are arranged in the operating platform, independent turnover paths are adopted for two area turnover, and finally, the respective turnover functions of the double-area turnover table top are realized in a narrow and limited space.
Specifically, referring to fig. 1-3, the first turning unit 3 includes a first turning mechanism 3-1 and a first traveling mechanism 3-2, the first turning mechanism 3-1 is connected to the first turning table top 1, the first traveling mechanism 3-2 is connected to the first turning mechanism 3-1, and the movement of the first traveling mechanism 3-2 drives the first turning mechanism to rotate 3-1, so that the first turning table top 1 turns over, and the first turning table top 1 is lifted and opened.
In one exemplary embodiment, the turnover mechanism one 3-1 includes: the turnover rotating shaft 3-1-1, the turnover swing arm 3-1-2, the first support 3-1-3, the second support 3-1-4 and the linkage swing arm 3-1-5: one end of the first turning table top 1 is arranged on the console through a turning rotating shaft 3-1-1, one end of the turning swinging arm 3-1-2 is connected with the turning rotating shaft 3-1, the other end of the turning swinging arm 3-1-2 is connected with the first turning table top 1, the first support 3-1-3 is arranged at the other end of the first turning table top 1, the second support 3-1-4 is arranged on the first travelling mechanism 3-2, and two ends of the linkage swinging arm 3-1-5 are respectively connected with the first support 3-1-3 and the second support 3-1-4.
In one exemplary embodiment, the travelling mechanism 3-2 comprises a motor 3-2-1, a screw rod 3-2-2, a linear guide rail 3-2-3 and a travelling base plate 3-2-4: one end of the lead screw 3-2-2 is connected with the motor 3-2-1, the other end of the lead screw 3-2-2 is fixed on the base, the linear guide rails 3-2-3 are symmetrically arranged on two sides of the lead screw 3-2-2 and are arranged in parallel with the lead screw 3-2-2, two ends of the walking bottom plate 3-2-4 are respectively connected with the two linear guide rails 3-2-3, and the middle of the walking bottom plate 3-2-4 is connected with the lead screw 3-2-2.
Further, the second support 3-1-4 is mounted on the walking board 3-2-4, and the turning process of the turning unit one 3 is as follows:
the motor 3-2-1 works under the control of a button switch on the console, the motor 3-2-1 starts to drive the screw rod 3-2-2 to rotate, so that the walking bottom plate 3-2-4 can linearly move along the linear guide rails 3-2-3 on two sides, the linear movement of the walking bottom plate 3-2-4 drives the linkage swing arm 3-1-5 connected with the second support 3-1-4 to upwards rotate, the turnover table top I1 upwards turns under the action of the linkage swing arm 3-1-5 and the turnover swing arm 3-1-2, and the rotation angle range of the turnover table top I1 is 0-60 degrees.
In the utility model, the second turning unit 4 and the first turning unit 3 are arranged side by side in the console, and the structure of the second turning unit 4 is the same as the structure and turning principle of the first turning unit 3.
Specifically, referring to fig. 4-5, the second turning unit 4 includes a second turning mechanism 4-1 and a second traveling mechanism 4-2, the second turning mechanism 4-1 is connected to the second turning table 2, the second traveling mechanism 4-2 is connected to the second turning mechanism 4-1, and the movement of the second traveling mechanism 4-2 drives the second turning mechanism 4-1 to rotate, so that the second turning table 2 turns over, and the second turning table 2 is lifted and opened.
The specific structure and the working principle of the turnover mechanism II 4-1 are the same as those of the turnover mechanism I3-1, and the specific structure and the working principle of the traveling mechanism II 4-2 are the same as those of the traveling mechanism I4-1.
The double-area electric screen turning device is iteratively updated on the basis of independent turning of the original unmanned operation platform, realizes the respective turning functions of different areas on the basis of keeping the original unmanned operation platform, and has more possibility for the form of the unmanned operation platform in the future.
The double-area electric screen turnover device for the cab has the beneficial effects that:
the independent overturning function of overturning the table surfaces in two areas can be realized in a narrow and limited space, and the requirement of respectively overturning the areas of the unmanned operation table in rail transit is met;
the automatic overturning device is successfully applied to the rail transit control console at present, has good overturning performance in various experiments and current vehicle use, and improves the safety of the unmanned control console.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related arts are included in the scope of the present utility model.
Claims (6)
1. A cab dual-zone motorized screen tilt apparatus comprising: the operating platform is characterized in that the operating platform is provided with a first overturning platform surface and a second overturning platform surface which are arranged in a partitioning way,
the control console is internally provided with a first turnover unit capable of driving the first turnover table top to independently turn and a second turnover unit capable of driving the second turnover table top to independently turn,
the first turnover unit comprises a first turnover mechanism and a first traveling mechanism, the first turnover mechanism is connected with the first turnover table top, the first traveling mechanism is connected with the first turnover mechanism, and the first traveling mechanism drives the first turnover mechanism to rotate, so that the first turnover table top is turned over, and the first turnover table top is lifted and opened.
2. The cab dual-zone motorized screen inverter apparatus of claim 1, wherein the first inverter mechanism comprises: the turnover table comprises a turnover rotating shaft, a turnover swing arm, a first support, a second support and a linkage swing arm, wherein one end of a first turnover table surface is installed on an operating table through the turnover rotating shaft, one end of the turnover swing arm is connected with the turnover rotating shaft, the other end of the turnover swing arm is connected with the first turnover table surface, the first support is installed at the other end of the first turnover table surface, the second support is installed on a first travelling mechanism, and two ends of the linkage swing arm are respectively connected with the first support and the second support.
3. The cab double-area electric screen turnover device according to claim 2, wherein the first travelling mechanism comprises a motor, a screw rod, linear guide rails and a travelling bottom plate, one end of the screw rod is connected with the motor, the other end of the screw rod is fixed on the base, the linear guide rails are symmetrically arranged on two sides of the screw rod and are arranged in parallel with the screw rod, two ends of the travelling bottom plate are respectively connected with the two linear guide rails, and the middle of the travelling bottom plate is connected with the screw rod.
4. The cab dual-area electric screen turning device according to claim 3, wherein the second support is mounted on the traveling base plate, the screw is driven to rotate by the motor, so that the traveling base plate moves along the linear guide rail, and the movement of the traveling base plate drives the linkage swing arm and the turning swing arm to rotate, so that the turning table top is turned over.
5. The cab dual zone power screen tilt apparatus of claim 4, wherein the tilt table one has a range of rotation angles of 0-60 °.
6. The cab double-area electric screen turning device according to any one of claims 1 to 5, wherein the structure of the second turning unit is identical to that of the first turning unit, and the second turning unit and the first turning unit are arranged side by side inside the console.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322310153.3U CN220682279U (en) | 2023-08-28 | 2023-08-28 | Double-area electric screen turnover device for cab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322310153.3U CN220682279U (en) | 2023-08-28 | 2023-08-28 | Double-area electric screen turnover device for cab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220682279U true CN220682279U (en) | 2024-03-29 |
Family
ID=90406213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322310153.3U Active CN220682279U (en) | 2023-08-28 | 2023-08-28 | Double-area electric screen turnover device for cab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220682279U (en) |
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2023
- 2023-08-28 CN CN202322310153.3U patent/CN220682279U/en active Active
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