CN218400497U

CN218400497U - New forms of energy light card trades electric installation

Info

Publication number: CN218400497U
Application number: CN202222074126.6U
Authority: CN
Inventors: 余磊; 朱文良
Original assignee: Shanghai Jiehuan Intelligent Technology Co Ltd
Current assignee: Shanghai Jiehuan Intelligent Technology Co Ltd
Priority date: 2022-08-08
Filing date: 2022-08-08
Publication date: 2023-01-31
Anticipated expiration: 2032-08-08

Abstract

The utility model discloses a new forms of energy light card trades electric installation relates to new energy automobile technical field, including the walking frame, pull the walking drive source, draw the subassembly, screw up mechanism and guiding mechanism, be equipped with in the walking frame and pull the walking drive source, pull the walking drive source and be used for driving the walking frame and go forward and retreat, still be equipped with two in the walking frame and screw up the mechanism and locate two and screw up the subassembly that pulls between the mechanism, one side of walking frame is equipped with two guiding mechanism, pulls the head in the subassembly and is located between two guiding mechanism. The utility model discloses in through the subassembly that pulls that sets up, screw up mechanism and guiding mechanism, can add the unblock to the battery afterbody to take out, send into full charge battery from the rear of a vehicle portion under the power battery from the rear of a vehicle portion.

Description

New forms of energy light card trades electric installation

Technical Field

The utility model relates to new energy automobile technical field especially involves a new forms of energy light card trades electric installation.

Background

In the use process of a new energy automobile, the battery needs to be replaced, and the battery is large and long, so that the bottom cannot be screwed down, the lock head needs to be arranged at the tail part of the battery and the traction part of the battery, and therefore, a new energy light card battery replacing device capable of realizing locking and unlocking and traction of the tail part of the battery needs to be designed correspondingly.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a new forms of energy light card trades electric installation for solve above-mentioned technical problem.

The utility model adopts the technical scheme as follows:

the utility model provides a new forms of energy light truck trades electric installation, includes walking frame, pulls walking drive source, pulls the subassembly, screws up mechanism and guiding mechanism, be equipped with in the walking frame pull the walking drive source, it is used for the drive to pull the walking drive source the walking frame advances and retreats, still be equipped with two in the walking frame screw up the mechanism and locate two screw up the subassembly that pulls between the mechanism, one side of walking frame is equipped with two guiding mechanism, the traction head in pulling the subassembly is located two between the guiding mechanism.

Preferably, each tightening mechanism comprises a power unit, a connecting unit and a tightening unit, the power unit is arranged on the walking frame, one side of the connecting unit is coaxially connected with an output shaft of the power unit, the tightening unit is arranged on the other side of the connecting unit, and the tightening unit extends out of one side of the walking frame.

Preferably, the power unit further comprises a connecting shaft, and one side of the connecting unit is coaxially connected with the output shaft of the power unit through the connecting shaft.

Preferably, the tightening device further comprises a telescopic unit, the telescopic unit is arranged inside the connecting unit, and the tightening unit partially enters the connecting unit and is connected with the telescopic unit.

Preferably, the traction assembly comprises a lifting power source and a traction head connected with the lifting power source.

As a further preference, the traction head extends out of one side of the walking frame.

Preferably, the tractor further comprises an adjusting unit, the two guide mechanisms are connected with the walking frame through the two adjusting units, and the two guide mechanisms are located on two sides of the traction head.

The technical scheme has the following advantages or beneficial effects:

the utility model discloses in through the subassembly that pulls that sets up, screw up mechanism and guiding mechanism, can add the unblock to the battery afterbody to take out, send into full charge battery from the rear of a vehicle portion under the power battery from the rear of a vehicle portion.

Drawings

Fig. 1 is a schematic structural diagram of a middle and new energy light truck battery replacement device of the present invention;

fig. 2 is a schematic cross-sectional view of the tightening mechanism of the present invention.

In the figure: 1. a traveling frame; 2. a traction walking drive source; 3. a tow assembly; 31. a lifting power source; 32. a traction head; 4. a tightening mechanism; 41. a connection unit; 42. a tightening unit; 43. a rotating electric machine; 44. a speed reducer; 45. a connecting shaft; 46. a telescopic unit; 5. a guide mechanism; 6. and an adjusting unit.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that, as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, the indicated orientation or positional relationship thereof is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, but does not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" as appearing herein are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" should be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Fig. 1 is a schematic structural diagram of a middle and new energy light truck battery replacement device of the present invention; fig. 2 is the utility model provides a cross-sectional structure of tightening mechanism schematic diagram, please see fig. 1 to fig. 2, show an embodiment of preferred, a new forms of energy light truck trades electric installation that shows, including walking frame 1, pull walking drive source 2, draw subassembly 3, tightening mechanism 4 and guiding mechanism 5, be equipped with on walking frame 1 and pull walking drive source 2, it is used for driving walking frame 1 to advance and retreat to pull walking drive source 2, still be equipped with two tightening mechanism 4 on walking frame 1 and locate two tightening mechanism 4 between the subassembly 3 that pulls, one side of walking frame 1 is equipped with two guiding mechanism 5, the traction head 32 among the subassembly 3 is located between two guiding mechanism 5. In this embodiment, as shown in fig. 1, a sliding block may be disposed at the bottom of the traveling frame 1 for matching with an external sliding rail, and the traveling frame 1 is driven to move on the sliding rail by the traction traveling drive source 2. And the trailed driving source 2 may be a driving motor. The traction assembly 3 is used for traction of the tail portion of the battery, and the screwing mechanism 4 is used for screwing or unscrewing a lock head of the tail portion of the battery, so that locking and unlocking operations are achieved. A guide mechanism 5 is provided for correcting the position of the traction assembly 3.

Further, as a preferred embodiment, each of the illustrated tightening mechanisms 4 includes a power unit, a connection unit 41, and a tightening unit 42, the power unit is disposed on the traveling frame 1, one side of the connection unit 41 is coaxially connected to an output shaft of the power unit, the other side of the connection unit 41 is provided with the tightening unit 42, and the tightening unit 42 protrudes from one side of the traveling frame 1. In this embodiment, the power unit may adopt a rotating electrical machine 43 and a speed reducer 44, wherein an output shaft of the rotating electrical machine 43 is connected with the speed reducer 44. Referring to fig. 2, the connection unit 41 is integrally cylindrical, and a fastening hole is formed in one side of the connection unit 41, and is used for fastening to an output shaft of the speed reducer 44 and rotating along with the rotation of the output shaft of the speed reducer 44, wherein the rotating motor 43 and the output shaft of the speed reducer 44 can be switched between forward rotation and reverse rotation to drive the tightening unit 42 to rotate forward and reverse, so as to tighten or loosen the lock head at the tail of the battery. Wherein, the tightening unit 42 is a tightening head, and is used for cooperating with a lock head. The tightening unit 42 is in limit fit with the connecting unit 41, one end of the tightening unit 42 is located in the connecting unit 41, a first limit ring is arranged on the outer edge of one end of the tightening unit 42, a second limit ring is arranged on the inner peripheral wall of the other side of the connecting unit 41, the first limit ring can abut against the second limit ring, and therefore one end of the tightening unit 42 cannot be separated from the connecting unit 41.

Further, as a preferred embodiment, the power unit further includes a connecting shaft 45, and one side of the connecting unit 41 is coaxially connected with the output shaft of the power unit through the connecting shaft 45. In this embodiment, the connecting shaft 45 is provided to ensure that the connecting unit 41 and the output shaft of the speed reducer 44 are coaxially provided.

Further, as a preferred embodiment, a telescopic unit 46 is further included, the connecting unit 41 is internally provided with the telescopic unit 46, and the tightening unit 42 partially enters the connecting unit 41 and is connected with the telescopic unit 46. In this embodiment, referring to fig. 2, the telescopic unit 46 is a spring, one end of the spring abuts against the inner wall of the connecting unit 41, a mounting hole for mounting the spring is formed in the middle of one end of the tightening unit 42, and the other end of the spring is located in the mounting hole.

Further, as a preferred embodiment, the traction assembly 3 includes an elevating power source 31 and a traction head 32 connected to the elevating power source 31. Wherein, lift power supply 31 can be the cylinder, and the traction head 32 can be connected with the output of cylinder through the output mounting bracket of traction head 32, and wherein, the output orientation of cylinder sets up.

Further, as a preferred embodiment, the traction head 32 extends out of one side of the undercarriage 1.

Further, as a preferred embodiment, the walking machine further comprises an adjusting unit 6, the two guiding mechanisms 5 are connected with the walking frame 1 through the two adjusting units 6, and the two guiding mechanisms 5 are located at two sides of the traction head 32. In this embodiment, as shown in fig. 1, a connecting block is disposed on one side of the adjusting unit 6 for fixing the adjusting unit 6 on the walking frame 1, wherein the adjusting unit 6 may be a structural member with elasticity, such as a rubber pad. The guide mechanism 5 is a guide block, an inclined plane is arranged on one side, close to each other, of the two guide blocks and used for guiding, and the inclined plane is located at one end, far away from the walking rack 1, of each guide block.

When the lock head is unlocked:

the lifting power source 31 drives the traction head 32 to enable the traction head 32 to rise to the highest position, then the traction walking drive source 2 drives the walking frame 1 to drive the traction head 32 to advance to the grabbing position, and the position of the vehicle and the traction head 32 is corrected by means of the guide mechanism 5. Then the power unit starts, can drive the unit 42 of screwing up and rotate clockwise/anticlockwise, screws up unit 42 and tapered end and thinks the cap butt joint, relies on the deviation of the compatible advancing position of telescopic unit 46, then the power unit drive screws up unit 42 and rotates anticlockwise (the reverse direction), unlocks the tapered end. Then the lifting power source 31 moves the traction head 32 to the lower position, and the traction walking drive source 2 drives the walking frame 1 to drive the traction head 32 to pull out of the carriage with the battery.

When the lock head is locked:

the traction walking drive source 2 drives the walking frame 1 to drive the traction head 32 to carry a battery to enter a compartment and enter an installation position, then the power unit drives the tightening unit 42 to rotate clockwise (forward), the lock head is locked on the vehicle body, then the lifting power source 31 lifts the traction head 32 to the highest position, and the traction walking drive source 2 drives the walking frame 1 to drive the traction head 32 to exit the compartment.

The above description is only a preferred embodiment of the present invention, and not intended to limit the scope and embodiments of the present invention, and it should be appreciated by those skilled in the art that various equivalent and obvious modifications can be made in the present invention and the description and drawings, and all such modifications are intended to be included within the scope and spirit of the present invention.

Claims

1. The utility model provides a new forms of energy light card trades electric installation, its characterized in that, includes the walking frame, pulls the walking driving source, pulls the subassembly, screws up mechanism and guiding mechanism, be equipped with in the walking frame pull the walking driving source, it is used for the drive to pull the walking driving source the walking frame advances and retreats, still be equipped with two in the walking frame screw up the mechanism and locate two pull the subassembly between the mechanism, one side of walking frame is equipped with two guiding mechanism, pull the traction head in the subassembly and be located two between the guiding mechanism.

2. The new-energy light truck battery replacement device according to claim 1, wherein each of the tightening mechanisms comprises a power unit, a connection unit and a tightening unit, the power unit is disposed on the traveling frame, one side of the connection unit is coaxially connected with an output shaft of the power unit, the other side of the connection unit is provided with the tightening unit, and the tightening unit extends out of one side of the traveling frame.

3. The new-energy light-weight card battery replacing device as claimed in claim 2, further comprising a connecting shaft, wherein one side of the connecting unit is coaxially connected with an output shaft of the power unit through the connecting shaft.

4. The new-energy light-weight card battery replacing device as claimed in claim 2, further comprising a telescopic unit, wherein the telescopic unit is arranged inside the connecting unit, and the tightening unit partially enters the connecting unit and is connected with the telescopic unit.

5. The new energy light truck power conversion device as claimed in claim 1, wherein the traction assembly comprises a lifting power source and a traction head connected to the lifting power source.

6. The new-energy light truck battery replacement device as claimed in claim 5, wherein the traction head extends out of one side of the traveling frame.

7. The new-energy light-truck battery replacement device as claimed in claim 6, further comprising an adjusting unit, wherein the two guide mechanisms are connected with the traveling frame through the two adjusting units, and the two guide mechanisms are located on two sides of the traction head.