CN112537330A - Rotary platform for railway vehicle - Google Patents
Rotary platform for railway vehicle Download PDFInfo
- Publication number
- CN112537330A CN112537330A CN202011561526.9A CN202011561526A CN112537330A CN 112537330 A CN112537330 A CN 112537330A CN 202011561526 A CN202011561526 A CN 202011561526A CN 112537330 A CN112537330 A CN 112537330A
- Authority
- CN
- China
- Prior art keywords
- rotary
- seat
- platform
- bottom plate
- partition
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D33/00—Seats
- B61D33/0057—Seats characterised by their mounting in vehicles
- B61D33/0078—Seats characterised by their mounting in vehicles adjustably mounted
- B61D33/0085—Seats characterised by their mounting in vehicles adjustably mounted rotatably
Abstract
The invention belongs to the technical field of seat platforms, and discloses a rotary platform for a railway vehicle, which comprises a rotary motor, a pinion, a gearwheel, a translation motor and a platform bottom plate, wherein the gearwheel and the pinion are meshed with each other, the rotary motor drives the pinion to move, the pinion drives the gearwheel to rotate externally, the translation motor is connected with the right side of a rotary driving plate, driving gears are symmetrically arranged on the front side and the rear side of the rotary driving plate, and a driving slide block is arranged below the rotary driving plate; 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 invention realizes the automatic reversing of the seat, can manually reverse the seat when the control system fails, and has good application prospect.
Description
Technical Field
The invention belongs to the technical field of seat platforms, and particularly relates to a rotary platform for a railway vehicle.
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.
Disclosure of Invention
In order to solve the technical problems in the prior art, the invention provides a rotary platform for a railway vehicle, which comprises a rotary motor, a pinion, a gearwheel, a translation motor and a platform bottom plate, wherein the gearwheel and the pinion are meshed with each other and are arranged on a rotary driving plate, the rotary motor drives the pinion to move, the pinion drives the gearwheel to rotate externally, the upper part of the gearwheel is provided with a seat bottom plate, the seat bottom plate is provided with a seat, the translation motor is connected with the right side of the rotary driving plate, the front side and the rear side of the rotary driving plate are symmetrically provided with driving gears, a driving slide block is arranged below the rotary driving plate, and the driving slide block is arranged in a.
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.
The working principle is as follows: 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 automatic seat reversing device is reasonable in design, simple in structure, high in automation degree, convenient to operate and capable of achieving automatic seat reversing, and when a control system fails, the seat can be manually reversed, so that the automatic seat reversing device has a good 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 structure of the present invention;
FIG. 5 is a schematic view of the present invention with the seat pan removed;
FIG. 6 is a top view of the partition chassis of the present invention after it has been moved outward;
FIG. 7 is a front view of the partition chassis of the present invention after it has been moved outward;
FIG. 8 is a front elevational view of the present invention with the seat pan and rotary drive plate removed;
FIG. 9 is a top plan view of the seat pan and rotary drive plate removed in accordance with the present invention;
FIG. 10 is a right side elevational view of the seat pan and rotary drive plate removed in accordance with the present invention;
FIG. 11 is a front elevational view of the rotary drive plate of the present invention;
FIG. 12 is a right side elevational view of the construction of the rotary drive 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 problems, technical solutions and advantageous effects solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention 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 for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (7)
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.
7. A rotary platform for a railway vehicle as claimed in claim 1, wherein: the working principle is as follows: when the seat is 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011561526.9A CN112537330A (en) | 2020-12-25 | 2020-12-25 | Rotary platform for railway vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011561526.9A CN112537330A (en) | 2020-12-25 | 2020-12-25 | Rotary platform for railway vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112537330A true CN112537330A (en) | 2021-03-23 |
Family
ID=75017414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011561526.9A Pending CN112537330A (en) | 2020-12-25 | 2020-12-25 | Rotary platform for railway vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112537330A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113460104A (en) * | 2021-05-21 | 2021-10-01 | 上海元通座椅系统有限公司 | Seat translation mechanism |
-
2020
- 2020-12-25 CN CN202011561526.9A patent/CN112537330A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113460104A (en) * | 2021-05-21 | 2021-10-01 | 上海元通座椅系统有限公司 | Seat translation mechanism |
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