CN214240800U - Rotary platform for railway vehicle - Google Patents
Rotary platform for railway vehicle Download PDFInfo
- Publication number
- CN214240800U CN214240800U CN202023178873.1U CN202023178873U CN214240800U CN 214240800 U CN214240800 U CN 214240800U CN 202023178873 U CN202023178873 U CN 202023178873U CN 214240800 U CN214240800 U CN 214240800U
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- China
- Prior art keywords
- platform
- bottom plate
- rotary
- seat
- plate
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Abstract
The utility model belongs to the technical field of seat platform, a rotary platform for rail vehicles is disclosed, including rotating electrical machines, pinion, gear wheel, translation motor, platform bottom plate, gear wheel and pinion intermeshing, rotating electrical machines drives the pinion motion, the pinion drives the gear wheel external rotation, translation motor and rotary drive plate right side link to each other, drive gear is installed to both sides symmetry around the rotary drive plate, the rotary drive plate below is installed the drive slider; outer racks and inner racks are symmetrically installed on the front side and the rear side of the platform bottom plate, the outer racks are fixed on partition slide rails, slide blocks on the front side and the rear side of the platform bottom plate are slidably installed in the partition slide rails, the inner racks are fixed on the platform bottom plate, a driving gear is meshed between the outer racks and the inner racks, and the moving distance of the partition slide rails is twice of the moving distance of a rotary driving plate. The utility model discloses an automatic switching-over of seat, when control system broke down, can artifically carry out the seat switching-over, had fine application prospect.
Description
Technical Field
The utility model belongs to the technical field of the seat platform, especially, relate to a rail vehicle is with rotatory platform.
Background
The reversing of the existing bullet train seat is operated manually one by one, the operation is inconvenient, the efficiency is low, the space between the seat bags is small, and the seat cannot rotate due to the obstruction of the bag partition, so that the seat can be rotated and turned after the bag partition is moved outwards for a certain distance.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem that exists among the prior art, the utility model provides a rail vehicle is with rotatory platform, including the rotating electrical machines, the pinion, the gear wheel, translation motor, the platform bottom plate, gear wheel and pinion intermeshing just install on rotatory drive plate, rotation motor drives the pinion motion, the pinion drives the outside rotation of gear wheel, seat bottom plate is installed on gear wheel upper portion, install the seat on the seat bottom plate, translation motor and rotatory drive plate right side link to each other, drive gear is installed to bilateral symmetry around the rotatory drive plate, drive slider is installed to rotatory drive plate below, drive slider slidable mounting is in the inboard slide rail of platform bottom plate.
Outer rack and inner rack are installed to both sides symmetry around the platform bottom plate, and the outer rack is fixed on cutting off the slide rail, and the slider slidable mounting of both sides is in cutting off the slide rail around the platform bottom plate, and the inner rack is fixed on the platform bottom plate, and drive gear meshing is between outer rack and inner rack, cuts off the distance that the slide rail removed and is the twice of rotatory drive plate displacement, cuts off the slide rail left side and installs and cuts off the chassis, cuts off the chassis left edge and installs the wall.
The rotary driving plate is provided with a limit switch and a mechanical stop, and when the rotary motor fails or the control system fails, the mechanical stop is manually operated to limit the rotation of the large gear.
The manual unlocking assembly is installed on the right side of the platform bottom plate and connected with the translation motor, and when the translation motor breaks down or a control system fails, the translation motor does not work after the manual unlocking assembly is pulled, so that the manual operation is performed on the rotary seat.
When the seat needs to be reversed, the translation motor is started firstly, the translation motor drives the rotary driving plate to move outwards, and then the partition chassis is driven to move outwards, the moving distance of the partition sliding rail is twice of the moving distance of the rotary driving plate, then the rotary motor is started to drive the seat to rotate for reversing, and after the seat rotates in place, the translation motor drives the rotary driving plate and the partition chassis to reset, so that the reversing of the seat is completed.
Has the advantages that: the utility model relates to a rationally, simple structure, degree of automation is high, has realized the automatic commutation of seat, convenient operation, and when control system broke down, can artifically carry out the seat switching-over, had fine application prospect.
Drawings
FIG. 1 is an exploded view of the structure of the present invention;
FIG. 2 is a front view of the structure of the present invention;
FIG. 3 is a right side view of the structure of the present invention;
FIG. 4 is a top view of the present invention;
FIG. 5 is a schematic structural view of the present invention with the seat bottom removed;
FIG. 6 is a top view of the partition chassis of the present invention after being moved outward;
FIG. 7 is a front view of the partition chassis of the present invention after being moved outward;
FIG. 8 is a front view of the seat pan and rotary drive plate of the present invention with the seat pan and rotary drive plate removed;
FIG. 9 is a top view of the seat pan and rotary drive plate removed in accordance with the present invention;
FIG. 10 is a right side view of the seat pan and rotary drive plate removed in accordance with the present invention;
fig. 11 is a front view of the rotary driving plate of the present invention;
fig. 12 is a right side view of the structure of the rotary driving plate of the present invention;
as shown in the figure: the manual unlocking device comprises a seat bottom plate 1, a rotary driving plate 2, a manual unlocking assembly 3, a partition sliding rail 4, a partition underframe 5, a translation motor 6, a driving slider 7, an outer rack 8, an inner rack 9, a pinion 10, a gearwheel 11, a rotary motor 12, a driving gear 13 and a mechanical stop 14.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to further explain the present invention in detail. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
The utility model provides a rail vehicle is with rotatory platform, including rotating electrical machines 12, pinion 10, gear wheel 11, translation motor 6, the platform bottom plate, gear wheel 11 and pinion 10 intermeshing just install on rotatory drive plate 2, rotating electrical machines 12 drives pinion 10 motion, pinion 10 drives 11 external rotations in gear wheel, seat bottom plate 1 is installed on 11 upper portions in gear wheel, install the seat on the seat bottom plate 1, translation motor 6 links to each other with 2 right sides of rotatory drive plate, drive gear 13 is installed to 2 front and back bilateral symmetry of rotatory drive plate, drive slider 7 is installed to 2 below of rotatory drive plate, drive slider 7 slidable mounting is in the inboard slide rail of platform bottom plate.
The rotary driving plate 2 is provided with a limit switch and a mechanical stop 14, and when the rotary motor 12 fails or a control system is in trouble, the mechanical stop 14 is manually operated to limit the rotation of the large gear 11.
Manual unblock subassembly 3 is installed on platform bottom plate right side, and manual unblock subassembly 3 links to each other with translation motor 6, and when translation motor 6 broke down or control system goes wrong, behind the pulling manual unblock subassembly 3, translation motor 6 inoperative carries out the rotatory seat of manual operation.
When the seat needs to be reversed, the translation motor 6 is started firstly, the translation motor 6 drives the rotary driving plate 2 to move outwards, the rotary driving plate 5 is driven to move outwards, the moving distance of the partition sliding rail 4 is twice of the moving distance of the rotary driving plate 2, then the rotary motor 12 is started, the seat is driven to rotate and reverse, and after the seat rotates in place, the translation motor 6 drives the rotary driving plate 2 and the partition chassis 5 to reset, so that the seat is reversed.
When an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on or indirectly connected to the other element, or when an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.
The terms of orientation such as left, right, up, down, etc. in the present embodiment are only relative concepts or reference to the normal use state of the product, and should not be considered as limiting.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. A rail vehicle is with rotatory platform which characterized in that: the device comprises a rotating motor, a pinion, a gearwheel, a translation motor and a ground table bottom plate, wherein the gearwheel and the pinion are meshed with each other and are arranged on a rotating driving plate;
outer rack and inner rack are installed to both sides symmetry around the platform bottom plate, the outer rack is fixed on cutting off the slide rail, the slider slidable mounting of both sides is in cutting off the slide rail around the platform bottom plate, the inner rack is fixed on the platform bottom plate, drive gear meshes between outer rack and inner rack, the distance that cuts off the slide rail removal is the twice of rotatory drive plate displacement.
2. A rotary platform for a railway vehicle as claimed in claim 1, wherein: and a driving sliding block is arranged below the rotary driving plate and is slidably arranged in a sliding rail on the inner side of the base plate of the platform.
3. A rotary platform for a railway vehicle as claimed in claim 1, wherein: a seat bottom plate is installed on the upper portion of the large gear, and a seat is installed on the seat bottom plate.
4. A rotary platform for a railway vehicle as claimed in claim 1, wherein: a partition underframe is installed on the left side of the partition slide rail, and a partition is installed on the left edge of the partition underframe.
5. A rotary platform for a railway vehicle as claimed in claim 1, wherein: and the rotary driving plate is provided with a limit switch and a mechanical stop.
6. A rotary platform for a railway vehicle as claimed in claim 1, wherein: and a manual unlocking assembly is installed on the right side of the platform bottom plate and is connected with the translation motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023178873.1U CN214240800U (en) | 2020-12-25 | 2020-12-25 | Rotary platform for railway vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023178873.1U CN214240800U (en) | 2020-12-25 | 2020-12-25 | Rotary platform for railway vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214240800U true CN214240800U (en) | 2021-09-21 |
Family
ID=77742203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023178873.1U Active CN214240800U (en) | 2020-12-25 | 2020-12-25 | Rotary platform for railway vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214240800U (en) |
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2020
- 2020-12-25 CN CN202023178873.1U patent/CN214240800U/en active Active
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| GR01 | Patent grant |