WO2016074563A1

WO2016074563A1 - Conveying apparatus for rail vehicle seat

Info

Publication number: WO2016074563A1
Application number: PCT/CN2015/092910
Authority: WO
Inventors: 孙笃玲; 魏京利; 安春雷; 李晓伟; 党鹏飞; 陶春华
Original assignee: 中车青岛四方机车车辆股份有限公司
Priority date: 2014-11-13
Filing date: 2015-10-27
Publication date: 2016-05-19
Also published as: GB2542062B; CN204279704U; GB201621515D0; GB2542062A; GB2542062B8

Abstract

A conveying apparatus for a rail vehicle seat. A drive device (2) and a support mechanism (4) are lifted to an appropriate height by lifting of a lifting device (3). A seat (1) is placed on the support mechanism (4), and the drive device (2) located on the lifting device (3) pushes the support mechanism (4) and the seat (1) to a mounting position in a rail vehicle, to complete conveying and locating of the seat. Compared to the prior art in which a person repeatedly gets in and out of a rail vehicle to move a seat to implement locating and mounting, the conveying apparatus implements automatic conveying and locating, and improves working efficiency and working convenience.

Description

Conveying device for rail vehicle seat

This application claims priority to Chinese Patent Application No. 201420678652.6, entitled "Conveying Equipment for Rail Vehicle Seats", filed on November 13, 2014, the entire contents of which is incorporated by reference. In this application.

Technical field

The present invention relates to the field of rail vehicle assembly technology, and more particularly to a conveyor apparatus for a rail vehicle seat.

Background technique

With the vigorous development of China's rail transit industry, the manufacturing and assembly technologies of various products in the rail transit industry are continuously optimized. Among them, in the assembly process of the rail vehicle, each component including the seat needs to be accurately, conveniently and efficiently assembled in the body of the rail vehicle.

In recent years, there has been an increasing demand for convenience and efficiency in the assembly and installation of seat codes in rail vehicles during the assembly of rail vehicles. Therefore, it is a design goal to improve the work efficiency and convenience of installing a seat into a rail vehicle.

In the prior art, the seat is transported to the workshop, and the construction personnel lifts the seat to the installation area of the vehicle, and then manually places the seat in the installation position. In the process, due to the large number of seats, the worker It is necessary to move the seat into the vehicle body in a single piece, and then determine the position, and then place the seat. Due to the space limitation of the vehicle body, the personnel repeatedly enters and exits the vehicle body, and such working conditions limit the working efficiency of the seat assembly work, and at the same time The ease of installation is relatively low, resulting in a labor intensive worker.

The installation operation process of the above-mentioned seat limits the work efficiency of the assembly work, and the low ease of operation is a technical problem that a person skilled in the art needs to solve at present.

Summary of the invention

SUMMARY OF THE INVENTION It is an object of the present invention to provide a conveying apparatus for a rail vehicle seat which, by the application of the present invention, greatly improves the work efficiency of assembling the seat to the rail vehicle while improving the convenience of work.

In order to solve the above technical problem, the present invention provides a conveying apparatus for a rail vehicle seat, comprising:

a driving device for pushing the seat, the stroke position of the driving device includes a reset end and an ejection end;

a support mechanism detachably mounted to the lower portion of the seat, the support mechanism being provided with a roller;

a lifting device for carrying the driving device and the support mechanism;

a pallet reversibly disposed on a side of the lift device, the inverted position of the pallet including a support position for carrying the drive device and the support mechanism and for avoiding contact with the rail vehicle a retracted position of the interference, the support position being disposed between the push-out end and the reset end.

Preferably, the support mechanism includes a telescopic member for jacking up the seat, a top end of the telescopic member is provided with a support block corresponding to the seat, and the telescopic member is disposed on the roller the top of.

Preferably, the telescopic component is a cylinder, and the support block is disposed at an ejector end of the cylinder.

Preferably, the pallet is provided with a track for the roller to move.

Preferably, the lifting device comprises a frame and an elevator, the elevator is disposed on the frame, the driving device and the supporting mechanism are disposed on the elevator, and the retracted position of the pallet is located at the elevator Side of the side.

Preferably, an integrated controller is further included, the integrated controller being communicably coupled to the drive device, the support mechanism, the pallet, and the lift device, respectively.

The lifting device mainly comprises a driving device and a supporting mechanism, wherein the supporting mechanism is used for loading the seat, and the supporting mechanism is provided with a roller, and the supporting device and the seat are pushed together to the corresponding position inside the rail vehicle by the driving device. During this process, the posture of the seat maintains the posture to be installed, and in a state where the push-out end position of the support mechanism is set, the support mechanism pushes the seat to the corresponding position of the seat, that is, the push-out end of the support mechanism, the seat After the chair is in place, the drive unit drives the support mechanism back, resets to the reset end, and waits for the next seat to be pushed. For the push trajectory of the driving device, since the supporting mechanism and the vehicle body of the rail vehicle necessarily have a safe distance, when the driving device needs to perform the work of pushing the seat, the pallet setting provided on the side of the lifting device and capable of being turned over In its support position, the pallet acts as a "track" for the support mechanism, and the support position of the pallet is between the push-out end and the reset end of the drive. When the seat installation work is completed, Avoid collision interference between the pallet and the rail vehicle, and set the pallet in its retracted position. Thereby, it is achieved that the seat is translated into the position to be mounted in the rail vehicle in the correct mounting attitude.

Compared with the prior art, by manually moving the seat and placing the seat code in a vehicle body with a small space, the present invention improves the working efficiency of the seat assembly work and improves the convenience of work.

DRAWINGS

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the description of the prior art will be briefly described below. Obviously, the drawings in the following description are only It is an embodiment of the present invention, and those skilled in the art can obtain other drawings according to the provided drawings without any creative work.

Figure 1 is a schematic view of the structure of the present invention;

In Fig. 1: seat-1, drive device-2, lifting device-3, support mechanism-4, pallet-5.

detailed description

The core of the invention is to provide a conveying device for a rail vehicle seat, by which the working efficiency of the seat assembly on the rail vehicle can be greatly improved, and the work convenience is improved.

The technical solutions in the embodiments of the present invention are clearly and completely described in the following with reference to the accompanying drawings in the embodiments of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, but not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.

Please refer to FIG. 1. FIG. 1 is a schematic structural view of the present invention.

According to the figure, the main function of the driving device 2 is to push the seat 1 to a corresponding position in the vehicle body. To achieve this function, the supporting mechanism 4 is required to move to the inner side of the vehicle body in the state of supporting the seat 1, at During the movement, the space between the driving device 2 and the vehicle body is filled by the lifting device side supporting plate 5, and the pallet 5 is moved to the driving device 2 from the reset end to the supporting position thereof. At the push end, the reset end of the drive unit 2 is its initial position. The push end corresponds to the mounting position of the seat 1 in the vehicle body. The reversible pallet 5 includes a retracted position that ensures that the movement of the drive unit 2 and/or the rail vehicle does not cause the pallet 5 to smash with the body of the rail vehicle after the seat 1 is installed into the vehicle body. collision. The driving device 2 and the supporting mechanism 4 are integrally mounted on the lifting device 3 having a lifting function, whereby when the vehicle body and the device are aligned, the seat 1 can be lifted to an appropriate height in the same plane, and at the same time Moved to the appropriate position in the car body.

Compared with the prior art, the utility model can greatly improve the work efficiency and improve the convenience of work by manually moving in and out of the vehicle body to carry the seat.

Further, a telescopic member is provided on the support mechanism 4, and the telescopic member is located at the top of the roller. The ejector end of the telescopic member serves as a fulcrum of the support seat 1, and the support mechanism 4 is moved to the corresponding position of the seat 1 in a state where the seat 1 is placed on the telescopic member, and the telescopic member is retracted at this time. 1 is naturally falling, and the support mechanism 4 and the seat 1 are separated at this time, and the support mechanism 4 can be controlled to be retracted. In the absence of the arrangement of the telescopic member, it is necessary for the worker to push the seat 1 pushed to the installation position to perform the retraction of the support mechanism 4. Therefore, the arrangement of the telescopic members further enhances the convenience of the installation of the seat 1, and at this time, only the worker needs to tighten the seat 1 at the installation point. A typical telescopic component is a cylinder, and a support block is provided at the ejector end of the cylinder to position the seat 1. Since the weight of the seat 1 is light, the air cylinder may be used as the telescopic member. Of course, a cylinder or an electrically driven telescopic member may be used.

Further, a rail may be provided on the pallet 5, and during the driving device 2 pushing the support mechanism 4 and the seat 1 to the corresponding position, the roller of the support mechanism 4 rolls along the rail on the pallet 5, compared to the sliding With the push mode, the track and roller settings increase the smoothness of the push process.

For the lifting device 3, the common structure may include a frame and an elevator. The elevator can be lifted and lowered by gears and rack drives, or the stepper motor can be used to drive the chain to achieve the same precise lifting control.

For the control of each of the above devices and structures, the integrated control may be performed by separate operation of the split type, or an integrated controller may be provided, for example, the integrated controller is still in the running state of the lift device 3, that is, the drive device 2 and the support mechanism 4 In the moving state of ascending or descending, the control pallet 5 cannot be turned over, and this control point ensures that the pallet 5 is not in a state in which it is not required to be operated. Misoperation, if this erroneous operation occurs, the pallet 5 may collide with the vehicle with a high probability. As a result, the integrated controller is integrated with the control of the device as a whole, further improving work efficiency and ease of operation.

The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., which are included in the spirit and scope of the present invention, should be included in the present invention. Within the scope of protection.

Claims

A conveying device for a rail vehicle seat, comprising:

a driving device (2) for pushing the seat (1), the stroke position of the driving device (2) comprises a reset end and an ejection end;

a support mechanism (4) detachably mounted to a lower portion of the seat (1), the support mechanism (4) being provided with a roller;

a lifting device (3) for carrying the driving device (2) and the supporting mechanism (4);

a pallet (5) reversibly disposed on a side of the lifting device, the inverted position of the pallet (5) including a bearing for carrying the driving device (2) and the supporting mechanism (4) a support position and a retracted position for avoiding interference with the rail vehicle, the support position being disposed between the push end and the reset end.
A conveying apparatus for a rail vehicle seat according to claim 1, characterized in that said support mechanism (4) comprises a telescopic member for jacking up said seat (1), the top end of said telescopic member A support block corresponding to the seat (1) is provided, and the telescopic member is provided at the top of the roller.
A conveying apparatus for a rail vehicle seat according to claim 2, wherein said telescopic member is a cylinder, and said receiving block is disposed at an ejecting end of said cylinder.
A conveyor apparatus for a rail vehicle seat according to claim 1, characterized in that the pallet (5) is provided with a rail for the roller to move.
A conveying apparatus for a rail vehicle seat according to claim 1, wherein said lifting device (3) comprises a frame and an elevator, said elevator being provided on said frame, said driving means (2) And the support mechanism (4) is disposed on the elevator, and the retracted position of the pallet (5) is located on the side of the elevator.
A conveying apparatus for a rail vehicle seat according to any one of claims 1 to 5, further comprising an integrated controller, said integrated controller and said driving device (2), said support The mechanism (4), the pallet (5) and the lifting device (3) are communicably connected.