CN210732514U

CN210732514U - Battery positioning structure, battery compartment and battery replacing robot

Info

Publication number: CN210732514U
Application number: CN201921824657.4U
Authority: CN
Inventors: 尹鹏焰; 李宁; 邬全兵
Original assignee: Guangdong Bozhilin Robot Co Ltd
Current assignee: Guangdong Bozhilin Robot Co Ltd
Priority date: 2019-10-28
Filing date: 2019-10-28
Publication date: 2020-06-12
Anticipated expiration: 2029-10-28

Abstract

The application discloses battery location structure includes: a fixed seat; the limiting piece can be contacted with the battery stop; one end of the push rod is connected with the limiting piece; and the driving part is fixedly arranged on the fixed seat and is connected with the other end of the push rod so as to drive the push rod to extend and retract along the direction vertical to the advancing direction of the battery. When transporting the battery, can utilize the locating part to carry out the backstop spacing to the battery that carries, and then fixed battery, when avoiding the battery business turn over battery compartment and meet the road surface of jolting the battery and empty the collision because of jolting. Still provide a battery compartment and change battery robot, have the same beneficial effect with battery location structure.

Description

Battery positioning structure, battery compartment and battery replacing robot

Technical Field

The application relates to the technical field of battery fixation, in particular to a battery positioning structure, a battery compartment and a robot for replacing batteries.

Background

At present, in the field of constructional engineering, construction robots are increasingly applied, and can replace personnel to carry out some high-risk operations and the like. The construction robot mostly uses a battery as a power source, but the configured battery can not meet the working requirement of the whole day, so that the construction robot needs to be charged or the battery needs to be replaced after working for a certain time. The replacement of the battery is usually facilitated by a battery replacement robot, and in order to improve the efficiency of battery replacement, the applicant has developed a battery replacement robot capable of carrying the battery to a construction site to replace the battery for a construction robot. In order to carry more batteries, each battery compartment can carry more than two batteries, so that when the battery replacing robot walks on a bumpy construction road section or the batteries enter or exit the battery compartment, the carried batteries can topple and collide, and the batteries can be damaged.

SUMMERY OF THE UTILITY MODEL

In view of the above, a first object of the present application is to provide a battery positioning structure, which can define the position of a battery.

It is a second object of the present application to provide a battery compartment.

A third object of the present application is to provide a battery replacement robot.

To achieve the above technical objects, the present application provides

A battery positioning structure comprising:

a fixed seat;

the limiting piece can be contacted with the battery stop;

one end of the push rod is connected with the limiting piece;

the driving piece is fixedly arranged on the fixed seat and connected with the other end of the push rod so as to drive the push rod to extend and retract along the direction perpendicular to the advancing direction of the battery.

Further, the limiting member includes a first stopping piece and a second stopping piece which are vertically connected, the first stopping piece is used for stopping the front side face of the battery in the advancing direction, and the second stopping piece is used for limiting the left side face or the right side face of the battery.

Furthermore, the limiting part comprises a connecting piece, the connecting piece is perpendicular to the first stopping piece and the second stopping piece, and the limiting part is connected with the push rod through the connecting piece.

Further, the fixing base is provided with a first limiting block parallel to the push rod, the first limiting block is located on one side, deviating from the battery advancing direction, of the push rod, and the lower end face of the first limiting block is used for limiting the top face of the battery.

Furthermore, the fixing seat is provided with a second limiting block parallel to the push rod, the second limiting block is located on one side of the push rod facing the battery advancing direction, and the second limiting block is used for supporting impact force from the battery advancing direction, and the impact force is received by the limiting part.

Furthermore, a sliding groove is formed between at least one of the first limiting block and the second limiting block and the fixed seat, and sliding pieces connected with the limiting block in a sliding fit manner are arranged on two sides of the limiting block along the advancing direction of the battery.

Further, the driving member is an electromagnetic driving member.

The application also discloses a battery compartment, include:

the battery compartment comprises a battery compartment body, wherein at least two battery positions capable of accommodating batteries, a conveying mechanism for moving the batteries between the battery positions and an inlet and an outlet for the batteries to enter and exit are arranged in the battery compartment body;

the battery positioning structure is arranged between the adjacent battery positions and/or the inlet and outlet of the battery bin body.

Further, the battery positioning mechanism is arranged at the top of the side wall of the battery compartment body.

The application also discloses change battery robot includes:

a chassis;

the battery rack is fixedly arranged on the chassis and comprises at least one battery bin;

and the battery replacing mechanism is used for taking down the dead battery from the operation robot and placing the dead battery into the battery compartment, and replacing the full-charge battery in the battery compartment for the operation robot.

According to the technical scheme, the battery positioning structure is provided with the driving piece, the push rod and the limiting piece, the push rod is connected with the limiting piece, the driving piece drives the push rod, and the limiting piece can be in contact with the battery stop. When transporting the battery, can utilize the locating part to carry out the backstop spacing to the battery that carries, and then fixed battery, take place to empty the collision when avoiding the battery business turn over battery compartment and meet the road surface of jolting.

According to the technical scheme, the battery compartment is provided with a battery compartment body and a battery positioning structure; because battery location structure has above-mentioned beneficial effect, consequently the battery compartment also possesses corresponding beneficial effect.

According to the technical scheme, the battery replacing robot is provided with a chassis, a battery frame and a battery replacing mechanism, wherein the battery frame comprises at least one battery bin; because the battery compartment has the beneficial effects, the robot for replacing the battery also has corresponding beneficial effects.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of a battery positioning structure provided in the present application;

fig. 2 is an exploded schematic view of a battery positioning structure provided herein;

fig. 3 is a schematic diagram of an overall structure of a battery compartment provided in the present application;

FIG. 4 is a front view of FIG. 3;

FIG. 5 is a top view of FIG. 3;

FIG. 6 is a left side view of FIG. 3;

FIG. 7 is an exploded view of FIG. 3;

FIG. 8 is an enlarged view of the position A of FIG. 3;

in the figure: 1. a fixed seat; 21. a drive member; 22. a push rod; 3. a limiting member; 31. a second stopping sheet; 32. connecting sheets; 33. a first stopper piece; 34. sliding blades; 41. a first stopper; 42. a second limiting block; 5. a battery compartment support; 6. a conveying mechanism; 7. a battery.

Detailed Description

The technical solutions of the embodiments of the present application will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all, of the embodiments of the present application. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without any creative effort belong to the protection scope of the embodiments in the present application.

In the description of the embodiments of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the embodiments of the present application and simplifying the description, but do not indicate or imply that the referred devices or elements must have specific orientations, be configured in specific orientations, and operate, and thus, should not be construed as limiting the embodiments of the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present application, it should be noted that the terms "mounted," "connected," and "connected" are used broadly and are defined as, for example, a fixed connection, an exchangeable connection, an integrated connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection through an intermediate medium, and a communication between two elements, unless otherwise explicitly stated or limited. Specific meanings of the above terms in the embodiments of the present application can be understood in specific cases by those of ordinary skill in the art.

The embodiment of the application discloses a battery positioning structure.

The following is a battery positioning structure provided in an embodiment of the present application, and please refer to fig. 1 to fig. 2 specifically.

A battery positioning structure comprising: a fixed seat 1; the limiting piece 3, the limiting piece 3 can contact with battery 7 backstop; one end of the push rod 22 is connected with the limiting part 3; one end of the push rod 22 is connected with the limiting part 3; and the driving part 21 is fixedly arranged on the fixed seat 1, and is connected with the other end of the push rod 22 so as to drive the push rod 22 to extend and retract along the direction perpendicular to the advancing direction of the battery 7.

The stopper 3 includes a first stopper piece 33 and a second stopper piece 31 which are vertically connected, the first stopper piece 33 is used for stopping the front side surface of the battery 7 in the advancing direction, and the second stopper piece 31 is used for limiting the left side surface or the right side surface of the battery 7. The first stopper piece 33 and the second stopper piece 31 may be formed by bending integrally. The limiting member 3 further includes a connecting piece 32, the connecting piece 32 is perpendicular to the first stopping piece 33 and the second stopping piece 31, and the limiting member 3 is connected to the push rod 22 through the connecting piece 32.

The fixing seat 1 is provided with a first limiting block 41 parallel to the push rod 22, the first limiting block 41 is located on one side of the push rod 22 departing from the advancing direction of the battery 7, and the lower end face of the first limiting block 41 is used for limiting the top face of the battery 7. Thus, the limiting member 3 and the first limiting member 41 are matched to be contacted with the adjacent three surface stoppers of the battery 7, so as to effectively block the battery 7.

The fixing base 1 is further provided with a second limit block 42 parallel to the push rod 22, the second limit block 42 is located on one side of the push rod 22 facing the advancing direction of the battery 7, and the second limit block 42 is used for supporting the impact force, which is received by the limiting member 3 and comes from the advancing direction of the battery 7.

A sliding groove is formed between at least one of the first limiting block 41 and the second limiting block 42 and the fixing base 1, and sliding pieces 34 connected with the limiting block 3 in a sliding fit manner are arranged on two sides of the limiting block 3 along the advancing direction of the battery 7, so that the limiting block 3 is more stable in the extending and retracting processes. The first stopper piece 33, the second stopper piece 31, the connecting piece 32, and the slide piece 34 may be integrally formed by bending. The first limiting block 41 and the second limiting block 42 can be in an L-shaped block shape, and a needed sliding groove is formed between the first limiting block and the fixing seat 1 conveniently by using the L-shaped structure.

Further, the driver 21 is an electromagnetic driver 21. The electromagnetic push rod can be combined with the push rod 22 through components such as springs to form the existing common electromagnetic push rod, and is small in structure and convenient to install and use. When the electromagnetic push rod is used, the electromagnetic push rod is not electrified, and the push rod 22 can be pushed by a spring on the electromagnetic push rod, so that the limiting part 3 is driven to be in stop contact with the battery 7. When the mobile battery 7 needs to be conveyed, the electromagnetic push rod can be electrified, so that the limiting part 3 is reset and retracted, and the conveying movement of the battery 7 cannot be influenced. In this embodiment, an air cylinder push rod, an electric push rod and the like can be adopted to replace the electromagnetic push rod, and the corresponding driving parts can also be an air pump, a motor and the like; those skilled in the art can make appropriate selections based on the above without limitation.

According to the technical scheme, the driving part 21, the push rod 22 and the limiting part 3 are arranged, the push rod 22 is connected with the limiting part 3, the driving part 21 drives the push rod 22, and the limiting part 3 can be in stop contact with the battery 7. During transportation, the battery 7 carried by the battery carrier can be stopped and limited by the limiting part 3, so that the battery 7 is fixed, and the battery 7 is prevented from toppling and colliding due to bumping.

Referring to fig. 3 to 8, an embodiment of a battery compartment provided in an embodiment of the present application includes:

the battery compartment comprises a battery compartment body, wherein at least two battery positions capable of accommodating batteries 7, a conveying mechanism for moving the batteries between the battery positions and an inlet and an outlet for the batteries 7 to enter and exit are arranged in the battery compartment body; and the battery 7 positioning structure is arranged between the adjacent battery positions and/or at the inlet and outlet of the battery cabin body.

Specifically, the battery compartment body may be as shown in fig. 3, and includes a battery compartment support 5 and a conveying mechanism 6; the battery bin bracket 5 can be a containing bin which is formed by building a bracket on a base and is used for carrying a battery 7, and at least two battery positions are arranged in the containing bin; the conveying mechanism 6 is composed of a plurality of rollers side by side, wherein the rollers can be driven by corresponding driving motors, so that the conveying and the transportation of the subsequent batteries 7 are facilitated. After the push rod 22 and the driving member 21 are installed in the battery compartment, the battery 7 to be carried is sequentially placed in the battery compartment, and then the push rod 22 is driven to enable the limiting member 3 to be in stop contact with the battery 7, so that the limiting member 3 can be used for stopping the movement of the battery 7, and further the battery 7 is fixed. When the carried battery 7 needs to be conveyed out, the limiting part 3 can be reset by the push rod 22, so that the conveying of the battery 7 is not influenced. Of course, the structure of the battery compartment body may be other structures, and it is sufficient that the battery compartment body can be used for carrying the battery 7, and those skilled in the art can make appropriate changes based on the structure, and the specific structure is not limited.

Further, the battery positioning mechanism is arranged at the top of the side wall of the battery compartment body. Correspondingly, the battery positioning mechanism can be arranged on the top of the battery compartment bracket 5. Those skilled in the art can make appropriate changes based on the above without limitation.

One embodiment of a robot for replacing a battery provided in an embodiment of the present application includes:

a chassis (not shown); a battery holder (not shown) fixedly mounted on the chassis, the battery holder including at least one battery compartment; and a battery replacing mechanism (not shown) for taking the dead battery 7 from the operation robot, placing the dead battery in the battery compartment, and replacing the fully charged battery in the battery compartment with the operation robot. The battery replacing mechanism can be a mechanical arm or a lifting mechanism matched with the tray mechanism, and is not limited specifically; the chassis structure can be used for supporting the battery rack, and the battery rack is convenient to install, for example, the chassis structure can be an AGV.

While the foregoing has described the present disclosure in detail, it will be apparent to those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present disclosure.

Claims

1. A battery positioning structure, comprising:

a fixed seat;

the limiting piece can be contacted with the battery stop;

one end of the push rod is connected with the limiting piece;

2. The battery positioning structure according to claim 1, wherein the stopper includes a first stopper piece and a second stopper piece that are vertically connected, the first stopper piece being configured to abut against a front side surface of the battery in a forward direction, the second stopper piece being configured to limit a left side surface or a right side surface of the battery.

3. The battery positioning structure of claim 2, wherein the limiting member comprises a connecting piece, the connecting piece is perpendicular to the first stopping piece and the second stopping piece, and the limiting member is connected with the push rod through the connecting piece.

4. The battery positioning structure according to claim 1, wherein the fixing seat is provided with a first limiting block parallel to the push rod, the first limiting block is located on one side of the push rod facing away from the battery advancing direction, and a lower end surface of the first limiting block is used for limiting the top surface of the battery.

5. The battery positioning structure according to claim 4, wherein the fixing base is provided with a second limiting block parallel to the push rod, the second limiting block is located on one side of the push rod facing the battery advancing direction, and the second limiting block is used for supporting the impact force from the battery advancing direction to the limiting member.

6. The battery positioning structure of claim 5, wherein a sliding slot is formed between at least one of the first limiting block and the second limiting block and the fixing base, and sliding pieces connected with the limiting block in a sliding fit manner are disposed on two sides of the limiting block along the battery advancing direction.

7. The battery positioning structure of claim 1, wherein the driving member is an electromagnetic driving member.

8. A battery compartment, comprising:

the battery positioning structure according to any one of claims 1 to 7, wherein the battery positioning structure is arranged between adjacent battery positions and/or at an inlet and an outlet of the battery compartment body.

9. The battery compartment of claim 8, wherein the battery positioning mechanism is disposed at a top of the side wall of the battery compartment body.

10. A battery replacement robot, comprising:

a chassis;

a battery holder fixedly mounted on the chassis, the battery holder comprising at least one battery compartment according to any one of claims 8 to 9;