CN201136484Y - A positioning device for a vehicle battery replacement system - Google Patents

Abstract

The utility model discloses a positioning device for a vehicle-mounted battery replacement system, which comprises: a parallel moving platform, a rotating platform, a track, a vertical lifting device and a battery tray. The parallel moving platform is located on the track and can move along the track; The platform is set on the parallel moving platform, and the battery tray is set on the rotating platform through a vertical lifting device; the battery tray is provided with rollers for sliding the battery box onto the battery tray, and the rollers are provided for guiding the battery box along a predetermined Roller slots for direction movement. The utility model enables the battery box to move along the direction of the positioning groove by adopting the roller with the positioning groove, which not only greatly simplifies the previous positioning structure, but also makes the positioning more accurate and the positioning precision is higher; in addition, the stroke control switch is adopted , it is easier and safer to control the movement of the battery tray to the close position of the battery box to ensure that the battery box is not damaged by the battery tray.

Description

A positioning device for a vehicle battery replacement system

technical field

The utility model relates to a positioning device for a vehicle-mounted battery replacement system.

Background technique

With the increase of oil prices and the seriousness of environmental pollution, as a substitute for fuel-based vehicles, people have developed natural gas vehicles, hydrogen fuel vehicles, solar vehicles and electric vehicles, among which electric vehicles are the most promising. .

Patent 200410090796.0 "An Electric Bus System" discloses an electric vehicle powered by a vehicle-mounted power battery. The electric bus system includes: an electric bus equipped with a cassette battery pack, a charging station for charging the cassette battery pack, a cassette battery pack unloading device, etc.; Take it off, and place it on the charging station for charging, and at the same time put the charged cassette battery pack on the charging station on the electric bus.

However, the loading and unloading device of this system has the following problems: the battery is easy to move left and right when disassembling and installing the battery, which brings great trouble to the loading and unloading, especially when the battery is placed in the charging station for charging or the battery is sent into the vehicle body , it is difficult to get the battery into place smoothly.

Utility model content

The technical problem to be solved by the utility model is to provide a positioning device for a vehicle-mounted battery replacement system, which can allow the battery to be placed in place smoothly.

In order to solve the above problems, the utility model provides a positioning device for a vehicle-mounted battery replacement system, including: a parallel moving platform, a rotating platform, a track, a vertical lifting device and a battery tray, the parallel moving platform is located on the track, and can Move along the track; the rotating platform is set on the parallel moving platform, and the battery tray is set on the rotating platform through a vertical lifting device; the battery tray is provided with rollers for sliding the battery box onto the battery tray, and there are rollers on the rollers for guiding The battery box moves along the roller groove in the predetermined direction.

Preferably, the battery suction cup is also provided with a travel switch for controlling the electromagnetic suction cup to contact the end surface of the battery box.

Preferably, a positioning mechanism for ensuring that the battery tray and the bottom frame of the battery box are on the same plane is installed on the battery tray.

Preferably, the positioning structure is a battery tray frame installed under the battery tray, and a pin hole is opened at the front end of the battery tray frame.

The utility model enables the battery box to move along the direction of the positioning groove by adopting the roller with the positioning groove, which not only greatly simplifies the previous positioning structure, but also makes the positioning more accurate and the positioning precision is higher; in addition, the stroke control switch is adopted , it is easier and safer to control the movement of the battery tray to the close position of the battery box to ensure that the battery box is not damaged by the battery tray.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is a top view of Fig. 1 combining the battery case and the battery case;

FIG. 3 is an enlarged schematic view of part B of FIG. 2 .

Detailed ways

As shown in Figures 1 and 2, the present invention includes: a parallel moving platform 1, a rotating platform 2, a track 3, a vertical lifting device 4 and a battery tray 5, and the parallel moving platform 1 is located on the track 3 and can move along the track 3; The rotating platform 2 is arranged on the parallel moving platform 1, and the battery tray 5 is arranged on the rotating platform 2 through the vertical lifting device 4; the battery tray 5 is provided with a roller 15 on which the battery case 14 slides onto the battery tray 5, and the roller 15 is provided with a There are roller grooves 16 for guiding the movement of the battery case 14 in a predetermined direction. Through such a structure, the battery box 14 can be moved onto the battery tray 5 very smoothly.

As shown in Figures 2 and 3, a positioning mechanism 11 for ensuring that the bottom frame of the battery tray 5 and the battery box 14 on the vehicle is on the same plane is installed on the battery tray 5, so that the battery box 14 can be taken out smoothly . The positioning structure 11 can adopt the battery tray frame 110 installed below the battery tray 5 as shown in Figures 2 and 3. The front end of the battery tray frame 110 has a pin hole 111. Pin 18, as shown in Figures 1, 2 and 3, determines the position of the battery tray 5 through the laser locator 19 installed on the battery tray 5, and after the battery tray 5 is close to the battery box 17 installed on the vehicle, the positioning pin 18 is inserted into the pin hole 111, thereby ensuring that the battery tray 5 and the bottom frame of the battery box 14 are on the same level.

In summary, the above are only preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Therefore, any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention, All should be included within the protection scope of the present invention.

Claims (4)

1, a kind of registration device that is used for on-vehicle battery replacing system comprises: parallel mobile platform, rotation platform, track, vertical lifting device and battery tray, and parallel mobile platform is positioned on the track, and track-movable; Rotation platform is arranged on the parallel mobile platform, and battery tray is arranged on the rotation platform by vertical lifting device; It is characterized in that described battery tray is provided with battery case and slides into roller on this battery tray, offer on the roller and be used to the roller groove that guides this battery case to move along predetermined direction.

2, the system as claimed in claim 1 is characterized in that, also is provided with on the described battery sucker to be used to control the travel switch that magnetic chuck contacts described battery case end face.

3, system as claimed in claim 1 or 2 is characterized in that, the detent mechanism of underframe on same plane that is used to guarantee described battery tray and described battery case also is being installed on the described battery tray.

4, system as claimed in claim 3 is characterized in that, described location structure is the battery tray plate rail that is installed in described battery tray below, has pin-and-hole at this battery tray plate rail front end.

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