CN204605813U - A kind of motor train unit seat of automatic rotation - Google Patents
A kind of motor train unit seat of automatic rotation Download PDFInfo
- Publication number
- CN204605813U CN204605813U CN201520321183.7U CN201520321183U CN204605813U CN 204605813 U CN204605813 U CN 204605813U CN 201520321183 U CN201520321183 U CN 201520321183U CN 204605813 U CN204605813 U CN 204605813U
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- CN
- China
- Prior art keywords
- seat
- motor
- supporting device
- automatic rotation
- train unit
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Abstract
The utility model relates to a kind of motor train unit seat of automatic rotation, it comprises seat, the bottom of seat is provided with support beam, support beam comprises support stringer and supporting traverse, and the bottom of support beam is provided with four legs, and leg is arranged on cabin floor, it also comprises rotating supporting device, rotating supporting device is arranged on supporting traverse, and the bottom of rotating supporting device is provided with electric rotating machinery apparatus, and electric rotating machinery apparatus is arranged on cabin floor.This seat unit, adopt and install control motor additional at seat axis, then by the control integration of electrical motor to the train attendant office often saving compartment, control cabin centralized control and passenger's Non-follow control two kinds of modes are become to the control design case of motor vehicle seat, both cleaning worker problem it is pressed for time faced in routine duties was effectively solved by above-mentioned design, reduce their working strength, meet again the needs that passenger seat turns to.
Description
Technical field
The utility model relates to motor train unit seat unit field, particularly relates to a kind of motor train unit seat of automatic rotation.
Background technology
Seat is the critical facility of high speed train, its scientific design is not only directly connected to the ride comfort sense of passenger, and affects the routine of ground service cleanup crew.Seat on motor train unit is always towards the direction that motor-car is advanced, after row motor train unit arrive the destination stop of first time operations task, because motor-car will convert travel direction, seat on motor-car also needs to exchange direction, the seat designs of existing motor train unit can carry out artificial 360 degree of rotations, and this task is all manually complete by ground service sweeper.There is the defect of the following aspects in traditional mode of operation: (1) train arrival stop during this period of time in, complete passenger's boarding, seat rotate, sweep the floor, mop floor, the work such as handing-over, the time leaving ground service sweeper for is few, such as, one joint seat, 90, compartment, of them one day will be tens such tip-up sets of motor-car, a people one day accumulative tip-up set almost wants several thousand, the work of nervous high strength like this is that a kind of test even injures to their health; (2) existing seat rotates all by people's M/C, not only time cost is long, more adds overwork amount to cleaning worker, but also can bring many drawbacks, as just started turning seat for cleaning worker sometimes of saving time when vehicle does not also enter the station, make troubles to a lot of passenger; (3) sometimes passenger has got on the bus, and cleaning worker is also sweeping compartment health, brings very large inconvenience equally to passenger; (4) for passenger, sometimes travel together, doing a little chess/card game and so on for dismissing riding time, needing to turn seat, but present seat design, generally do not allow, inconvenient passenger oneself operates seat stearing.
Utility model content
The purpose of this utility model is exactly for above-mentioned Problems existing, devise a kind of motor vehicle seat of automatic rotation, this seat unit, adopt and install control motor additional at seat axis, then by the control integration of electrical motor to the train attendant office often saving compartment, control cabin centralized control and passenger's Non-follow control two kinds of modes are become to the control design case of motor vehicle seat, both cleaning worker problem it is pressed for time faced in routine duties was effectively solved by above-mentioned design, reduce their working strength, meet again the needs that passenger seat turns to.
For achieving the above object, design plan of the present utility model is: a kind of motor train unit seat of automatic rotation, it comprises seat, and the bottom of seat is provided with support beam, and support beam comprises support stringer and supporting traverse, the bottom of support beam is provided with four legs, leg is arranged on cabin floor, and it also comprises rotating supporting device, and rotating supporting device is arranged on supporting traverse, the bottom of rotating supporting device is provided with electric rotating machinery apparatus, and electric rotating machinery apparatus is arranged on cabin floor.
Described rotating supporting device comprises stay bearing plate, and stay bearing plate is arranged on supporting traverse, and stay bearing plate is processed with annular groove, and stay bearing plate center is processed with centre hole, is processed with tapped bore at its edge.
Described electric rotating machinery apparatus comprises motor mounting plate, motor mounting plate is mounted by means of bolts on cabin floor, motor is fixedly mounted on motor mounting plate, outside motor is provided with motor housing, motor housing top is provided with motor cover, motor cover is bolted and is connected with stay bearing plate, and electric machine main shaft end is provided with profile of tooth post, and the tooth profile sleeve that profile of tooth post is arranged with seat bottom coordinates transmission.
The face that described bracing or strutting arrangement matches with seat is provided with roller unit.
Described roller unit comprises ball connecting rod, and ball connecting rod end is connected with annular casing, and annular casing inside is provided with ball, and ball matches with annular groove.
The utility model has following beneficial effect:
By arranging electric rotating machinery apparatus in original motor train unit seat bottom, electric rotating machinery apparatus is matched with the rotating supporting device being arranged on seat bottom, realize the automatic rotation function of seat easily, the face of matching with seat by being arranged on bracing or strutting arrangement is provided with roller unit, the friction force of seat in rotary course can be reduced, thus improve the convenience of rotation, improve device flexibility of operation, also improve the life-span of device simultaneously, finally by the master control room control circuit of motor being connected to locomotive, thus realize the integral-rotation of seat in compartment, a large amount of saves manpower, improve work efficiency.
The effect of protection motor can be played by the motor housing arranged, avoid foreign material to fall into and motor is blocked, also avoid adult or child hand, pin etc. are had a mind to or are not intended to put in motor housing, protection personal safety.
The tooth profile sleeve arranged by the profile of tooth post on electric rotating machinery apparatus and seat bottom is matched and realizes the spinning of seat.Certain gap is left in the bottom of profile of tooth post and seat simultaneously, thus the weight of seat is delivered to the stay bearing plate of rotating supporting device by the ball of roller unit, decrease the pressure of seat gravity to the rotor of motor, prevent the damage of motor, improve its life-span.
Entangled by ball by arranging annular casing, ball connecting rod adopts high-strength stainless steel material to make, and is fixed on annular groove, can rotate, can prevent ball sideslip like this, ball can be driven again to rotate, decrease friction force with annular groove.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 is the integral structure lateral plan of motor train unit seat.
Fig. 2 is the front elevation after seat removed by motor train unit seat.
Fig. 3 is the birds-eye view of motor train unit seat rotating supporting device.
Fig. 4 is electric rotating machinery apparatus constructional drawing.
Fig. 5 is roller unit and coordinate figure between rotating supporting device and seat.
Fig. 6 is the constructional drawing of roller unit.
In figure: electric rotating machinery apparatus 1, leg 2, support beam 3, seat 4, rotating supporting device 5, cabin floor 6, roller unit 7, motor mounting plate 101, motor housing 102, motor 103, motor cover 104, profile of tooth post 105, tooth profile sleeve 401, stay bearing plate 501, annular groove 502, centre hole 503, tapped bore 504, ball connecting rod 701, annular casing 702, ball 703.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further.
See Fig. 1-5, a kind of motor train unit seat of automatic rotation, it comprises seat 4, and the bottom of seat 4 is provided with support beam 3, and support beam 3 comprises support stringer 301 and supporting traverse 302, the bottom of support beam 3 is provided with four legs 2, leg 2 is arranged on cabin floor 6, and it also comprises rotating supporting device 5, and rotating supporting device 5 is arranged on supporting traverse 3, the bottom of rotating supporting device 5 is provided with electric rotating machinery apparatus 1, and electric rotating machinery apparatus 1 is arranged on cabin floor 6.
See Fig. 2-3, described rotating supporting device 5 comprises stay bearing plate 501, and stay bearing plate 501 is arranged on supporting traverse 3, stay bearing plate 501 is processed with annular groove 502, and stay bearing plate 501 center is processed with centre hole 503, is processed with tapped bore 504 at its edge.
See Fig. 4, described electric rotating machinery apparatus 1 comprises motor mounting plate 101, motor mounting plate 101 is fixedly mounted on cabin floor 6 by bolt 106, motor 103 is fixedly mounted on motor mounting plate 101, motor 103 outside is provided with motor housing 102, and motor housing 102 top is provided with motor cover 104, and motor cover 104 is bolted and is connected with stay bearing plate 501, electric machine main shaft end is provided with profile of tooth post 105, and profile of tooth post 105 coordinates transmission with the tooth profile sleeve 401 arranged bottom seat 4.
See Fig. 5-6, the face that described bracing or strutting arrangement 5 matches with seat 4 is provided with roller unit 7, and described roller unit 7 comprises ball connecting rod 701, and ball connecting rod 701 end is connected with annular casing 702, annular casing 702 inside is provided with ball 703, and ball 703 matches with annular groove 502.
The utility model device specific works principle and working process are:
By the profile of tooth post 105 of electric rotating machinery apparatus 1 is coordinated transmission with the tooth profile sleeve 401 arranged bottom seat 4, thus realize the rotation of seat 4, owing to being provided with roller unit 7 between seat 4 and stay bearing plate 501, thus the friction force decreased in seat rotation process, the rotation control path of motor is connected with the control cabin control circuit of unit inside simultaneously, thus achieve the integral-rotation of all seats in compartment, increase work efficiency, alleviate labor intensity.
By reference to the accompanying drawings embodiment of the present utility model is explained in detail, but the utility model is not limited to above-mentioned embodiment.Technical personnel all without prejudice to innovative point of the present utility model and control step, in claims, can be modified to above-described embodiment.Protection domain of the present utility model, should cover as claims of the present utility model.
Claims (5)
1. the motor train unit seat of an automatic rotation, it comprises seat (4), the bottom of seat (4) is provided with support beam (3), support beam (3) comprises support stringer (301) and supporting traverse (302), the bottom of support beam (3) is provided with four legs (2), leg (2) is arranged on cabin floor (6), it is characterized in that: it also comprises rotating supporting device (5), rotating supporting device (5) is arranged on supporting traverse (3), the bottom of rotating supporting device (5) is provided with electric rotating machinery apparatus (1), electric rotating machinery apparatus (1) is arranged on cabin floor (6).
2. the motor train unit seat of a kind of automatic rotation according to claim 1, it is characterized in that: described rotating supporting device (5) comprises stay bearing plate (501), stay bearing plate (501) is arranged on supporting traverse (3), stay bearing plate (501) is processed with annular groove (502), stay bearing plate (501) center is processed with centre hole (503), is processed with tapped bore (504) at its edge.
3. the motor train unit seat of a kind of automatic rotation according to claim 1, it is characterized in that: described electric rotating machinery apparatus (1) comprises motor mounting plate (101), motor mounting plate (101) is fixedly mounted on cabin floor (6) by bolt (106), motor (103) is fixedly mounted on motor mounting plate (101), motor (103) outside is provided with motor housing (102), motor housing (102) top is provided with motor cover (104), motor cover (104) is bolted and is connected with stay bearing plate (501), electric machine main shaft end is provided with profile of tooth post (105), the tooth profile sleeve (401) that profile of tooth post (105) is arranged with seat (4) bottom coordinates transmission.
4. the motor train unit seat of a kind of automatic rotation according to claim 1, is characterized in that: the face that described bracing or strutting arrangement (5) matches with seat (4) is provided with roller unit (7).
5. the motor train unit seat of a kind of automatic rotation according to claim 4, it is characterized in that: described roller unit (7) comprises ball connecting rod (701), ball connecting rod (701) end is connected with annular casing (702), annular casing (702) inside is provided with ball (703), and ball (703) matches with annular groove (502).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520321183.7U CN204605813U (en) | 2015-05-19 | 2015-05-19 | A kind of motor train unit seat of automatic rotation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520321183.7U CN204605813U (en) | 2015-05-19 | 2015-05-19 | A kind of motor train unit seat of automatic rotation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204605813U true CN204605813U (en) | 2015-09-02 |
Family
ID=53958384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520321183.7U Expired - Fee Related CN204605813U (en) | 2015-05-19 | 2015-05-19 | A kind of motor train unit seat of automatic rotation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204605813U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105460035A (en) * | 2015-12-31 | 2016-04-06 | 今创集团股份有限公司 | Electric rotating mechanism for track traffic seats |
| CN105774832A (en) * | 2016-05-12 | 2016-07-20 | 湖北韵生航天科技有限公司 | Electric rotating driver for seat on high speed train |
-
2015
- 2015-05-19 CN CN201520321183.7U patent/CN204605813U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105460035A (en) * | 2015-12-31 | 2016-04-06 | 今创集团股份有限公司 | Electric rotating mechanism for track traffic seats |
| CN105774832A (en) * | 2016-05-12 | 2016-07-20 | 湖北韵生航天科技有限公司 | Electric rotating driver for seat on high speed train |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 Termination date: 20160519 |