CN217705537U

CN217705537U - Charging device

Info

Publication number: CN217705537U
Application number: CN202221722048.XU
Authority: CN
Inventors: 黄峥; 王震宇; 周树光; 罗建文
Original assignee: Changsha Kaiyuan Instruments Co Ltd
Current assignee: Changsha Kaiyuan Instruments Co Ltd
Priority date: 2022-07-05
Filing date: 2022-07-05
Publication date: 2022-11-01
Anticipated expiration: 2032-07-05

Abstract

The application discloses charging device includes: the moving mechanism is arranged at a position to be charged; the charging head is arranged on the moving mechanism, can move to the charging socket port and is inserted into the charging socket port for charging; the positioning mechanism is used for acquiring the position information of the charging socket port and sending the acquired information to the control system; and the control system is used for receiving and processing the position information acquired by the positioning mechanism and controlling the movement of the moving mechanism. This charging device accessible positioning mechanism gathers the socket position information that charges to send for control system, judge the socket position that confirms to charge automatically, then control moving mechanism drives the head that charges and inserts and charge in the socket, thereby realize automatic charging, reduced the human cost, degree of automation is high.

Description

Charging device

Technical Field

The application relates to the technical field of AGV trolleys, in particular to a charging device.

Background

In the coal sample collection process, the transportation of the barreled raw coal sample from the sampling point to the sample preparation point is an important link. At the present stage, the transportation of the barreled raw coal sample has several modes of traditional conveying lines, fuel vehicle driving, electric vehicle driving, rail conveying trolleys and the like. With the rapid development of the AGV unmanned technology, the unmanned AGV trolley is widely used for transporting the original coal sample. A common AGV is driven by a battery power supply mode, and when the battery power of the AGV is insufficient, the AGV needs to travel to a specified place to be charged. The AGV dolly charge mode of present former coal sample transportation is manual hand-held type, and when the AGV dolly need charge, the automatic position of traveling to charging after opening the hatch door that the AGV dolly charges mouthful, the manual work is with the rifle plug that charges that inserts on the dolly mouthful charges to need be furnished with the personnel that charge specially in the department of charging, need more manual labor, degree of automation is lower.

Disclosure of Invention

In order to solve the technical problem, the application provides a charging device, can confirm the socket position that charges automatically to automatic plug the head that charges inserts the socket that charges and carries out automatic charging, reducible personnel configuration reduces the human labor cost, and degree of automation is high.

The technical scheme provided by the application is as follows:

a charging device, comprising:

the moving mechanism is arranged at a position to be charged;

the charging head is arranged on the moving mechanism, can move to the charging socket port and is inserted into the charging socket port for charging;

the positioning mechanism is used for acquiring the position information of the charging socket port and sending the acquired information to the control system;

and the control system is used for receiving and processing the position information acquired by the positioning mechanism and controlling the movement of the moving mechanism.

Further, the charging head comprises an electrical plug and an elastic seat, the electrical plug is mounted on the elastic seat, and the elastic seat is mounted on the moving mechanism.

Furthermore, the elastic seat comprises a traversing frame, a traversing arm and a first elastic component, the traversing frame is installed on the moving mechanism, the traversing arm is installed on the traversing frame and can move transversely relative to the traversing frame, the first elastic component is installed on two sides of the traversing arm along the traversing direction, and the electric plug is installed on the traversing arm.

Further, the elastic seat includes indulges and moves frame, pivot, indulges and moves cover and second elastomeric element, indulge move the frame install in moving mechanism is last, the pivot is located indulge move on the frame, indulge move the ways establish in the pivot, just indulge move the cover both ends and pass through the second elastomeric element install in indulge move on the frame, the electric plug is fixed indulge move on the cover, it can be relative to indulge move the cover the pivot rotates the drive the electric plug longitudinal movement.

Further, the elastic seat is including indulging frame, pivot, indulge and move cover and second elastomeric element, it is fixed in to indulge the frame that moves on the sideslip arm, the pivot is located indulge on the frame that moves, indulge move the ways and establish in the pivot, just it passes through to indulge move cover both ends the second elastomeric element install in indulge on the frame that moves, the electric plug is fixed indulge move on the cover, it can be relative to indulge move the cover the pivot rotates the drive the electric plug longitudinal movement.

Furthermore, the moving mechanism comprises a base and a telescopic mechanism, the telescopic mechanism is installed on the base, the charging head is fixedly arranged on the telescopic mechanism, and the telescopic mechanism can drive the charging head to be close to or far away from the charging socket port to move in a telescopic mode.

Furthermore, the moving mechanism comprises a lifting mechanism, the lifting mechanism is installed on the base, the telescopic mechanism is installed on the lifting mechanism, and the lifting mechanism can drive the telescopic mechanism to move close to or far away from the charging socket opening along the vertical direction.

Furthermore, the moving mechanism comprises a horizontal moving mechanism, the horizontal moving mechanism is installed on the base, the lifting mechanism is installed on the horizontal moving mechanism, and the horizontal moving mechanism can drive the lifting mechanism to move close to or far away from the charging socket opening along the horizontal direction.

Furthermore, the positioning mechanism comprises a detecting head and a reference block, the detecting head is arranged on the moving mechanism, and the reference block is arranged at the position of the charging socket port.

Furthermore, the positioning mechanism comprises a detecting head and a reference block, the detecting head is mounted on the telescopic mechanism, and the reference block is arranged at the position of the charging socket port.

The utility model provides a charging device, accessible positioning mechanism gather charging device's positional information to send for control system, judge the socket position that charges certainly automatically, then control moving mechanism drives the head that charges and inserts and charge in the socket, thereby realize automatic charging, reduced the human cost, degree of automation is high.

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 described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic structural diagram of a charging device in an embodiment of the present application;

FIG. 2 is a schematic structural diagram of an elastic seat according to an embodiment of the present application;

FIG. 3 is a schematic structural diagram of an elastic seat according to an embodiment of the present application;

fig. 4 is a schematic cross-sectional view of an elastic seat in an embodiment of the present application.

Detailed Description

In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It will be understood that when an element is referred to as being "mounted on" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element; when an element is referred to as being "connected" to another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "longitudinal," "transverse," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the present application and to simplify description, but do not indicate or imply that the referenced device or component must have a particular orientation, be constructed and operated in a particular orientation, and is not to be considered limiting of the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, the meaning of a plurality of or a plurality of is two or more unless specifically limited otherwise.

It should be understood that the structures, ratios, sizes, and the like shown in the drawings are only used for matching the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the practical limit conditions of the present application, so that the modifications of the structures, the changes of the ratio relationships, or the adjustment of the sizes, do not have the technical essence, and the modifications, the changes of the ratio relationships, or the adjustment of the sizes, are all within the scope of the technical contents disclosed in the present application without affecting the efficacy and the achievable purpose of the present application.

As shown in fig. 1, a charging device provided in an embodiment of the present application includes: the moving mechanism is arranged at a position to be charged; the charging head 1 is arranged on the moving mechanism, can move to the charging socket port 2 and is inserted into the charging socket port 2 for charging; the positioning mechanism is used for acquiring the position information of the charging socket port 2 and sending the acquired position information to the control system; and the control system is used for receiving and processing the position information acquired by the positioning mechanism and controlling the movement of the moving mechanism.

This charging device mainly used charges to transportation AGV dolly, be equipped with socket 2 that charges on the AGV dolly, the head 1 that charges is connected with the power electricity, when AGV dolly electric quantity is not enough, the automatic appointed charging area that drives in, after the AGV dolly stops, open the hatch door that AGV dolly charge socket 2 department automatically, positioning mechanism gathers the positional information who confirms socket 2 that charges, and give control system with the positional information transmission who gathers, control system control moving mechanism moves and inserts the head 1 that charges and charge in the socket 2, it drives the head 1 that charges and removes and extract the head 1 that charges to wait to charge to accomplish back control system control moving mechanism. When the AGV travels to the charging position, the parking position accuracy of the AGV is within a certain range, and the position of the AGV is uncertain every time the AGV parks, so that the position of the charging socket 2 thereon is also uncertain. This charging device, accessible positioning mechanism gather the socket 2 place positional information that charges and send for control system, then control system control moving mechanism drives the head 1 that charges and inserts and charge in the socket 2 that charges to realize automatic charging, reduced personnel's configuration, reduced the human cost, degree of automation is high.

In a further preferred embodiment, the charging head 1 comprises an electrical plug 110 and an elastic base 120, the electrical plug 110 is mounted on the elastic base 120, and the elastic base 120 is mounted on the moving mechanism. The elastic seat 120 has elasticity, so that the electrical plug 110 is installed on the elastic seat 120, the electrical plug 110 can move on the elastic seat 120 transversely or longitudinally, when a certain distance or angle deviation exists between the electrical plug 110 and the charging socket 2, the electrical plug 110 can still be inserted into the charging socket 2, and when the electrical plug 110 is pulled out from the charging socket 2, the elastic seat can be reset due to the elasticity.

This embodiment provides an optimized scheme, as shown in fig. 2, fig. 3, fig. 4, the elastic seat 120 includes that it moves frame 121, pivot 122, indulges and moves cover 123 and second elastomeric element 124 to move, it moves frame 121 install in on the moving mechanism to indulge, pivot 122 is located it moves on the frame 121 to indulge, it establishes to indulge and moves the cover 123 cover in pivot 122, just it passes through to indulge to move cover 123 both ends the second elastomeric element 124 install in it moves on the frame 121 to indulge, electric plug 110 is fixed it moves on the cover 123 to indulge, it can be relative to indulge move the cover 123 pivot 122 rotates the drive electric plug 110 longitudinal movement. Specifically, the rotating shaft 122 is horizontally fixed on the longitudinal moving frame 121, the longitudinal moving sleeve 123 is sleeved on the rotating shaft 122, the upper and lower ends of the longitudinal moving frame 121 are respectively horizontally provided with a second guide rod 128 perpendicular to the rotating shaft 122, the second guide rod 128 is sleeved with a second elastic component 124, namely a spring, the upper and lower ends of the longitudinal moving sleeve 123 are connected to the longitudinal moving frame 121 through the spring mounted on the second guide rod 128, when the longitudinal moving sleeve 123 rotates on the rotating shaft 122, the upper and lower ends of the longitudinal moving sleeve 123 compress or stretch the spring, so as to drive the electrical plug 110 thereon to longitudinally move up and down, and the second elastic component 124 can restore the original position after the rotating shaft 122 rotates.

In another preferred embodiment, the elastic base 120 includes a cross frame 125, a cross arm 126 and a first elastic member 127, the cross frame 125 is mounted on the moving mechanism, the cross arm 126 is mounted on the cross frame 125 and can move transversely relative to the cross frame 125, the first elastic member 127 is mounted on two sides of the cross arm 126 along the cross direction, and the electrical plug 110 is mounted on the cross arm 126. Preferably, the traverse arm 126 is horizontally installed on the traverse frame 125, the traverse arm 126 can horizontally move left and right on the traverse frame 125, the first elastic component 127 can be a spring, the springs are installed on the left and right sides of the traverse arm 126 respectively, specifically, a first guide rod 129 is horizontally arranged on the traverse frame 125, a through hole is formed in the side surface of the traverse arm 126, the first guide rod 129 sequentially penetrates through the spring, the traverse arm 126 and the spring, and when the traverse arm 126 moves left and right on the first guide rod 129, the position can be limited and reset through the springs on the two sides of the traverse arm.

Further optimize technical scheme, the elasticity seat is including indulging frame 121, pivot 122, indulge and move cover 123 and second elastomeric element 124, it is fixed in to indulge frame 121 on the arm 126 that moves, pivot 122 is located indulge on the frame 121 that moves, it establishes to indulge to move cover 123 the pivot 122 is last, just it passes through to indulge moves cover 123 both ends second elastomeric element 124 install in indulge on the frame 121 that moves, electric plug 110 is fixed indulge on the cover 123 that moves, it can be relative to indulge the cover 123 the pivot 122 rotates the drive electric plug 110 longitudinal movement. Specifically, the rotating shaft 122 is horizontally fixed on the longitudinal moving frame 121, the longitudinal moving sleeve 123 is sleeved on the rotating shaft 122, the upper and lower ends of the longitudinal moving frame 121 are respectively horizontally provided with a second guide rod 128 perpendicular to the rotating shaft 122, the second guide rod 128 is sleeved with a second elastic component 124, namely a spring, the upper and lower ends of the longitudinal moving sleeve 123 are connected to the longitudinal moving frame 121 through the spring mounted on the second guide rod 128, when the longitudinal moving sleeve 123 rotates on the rotating shaft 122, the upper and lower ends of the longitudinal moving sleeve 123 compress or stretch the spring, so as to drive the electrical plug 110 thereon to longitudinally move up and down, and the second elastic component 124 can restore the original position after the rotating shaft 122 rotates.

This embodiment is specific, moving mechanism includes base and telescopic machanism 310, telescopic machanism install in on the base, charge first 1 set firmly in telescopic machanism is last, telescopic machanism can drive charge first 1 and be close to or keep away from charge socket 2 telescopic movement. Specifically, the telescopic mechanism comprises a first driving motor 311, a first transmission rod, a first guide rail 312 and a first sliding block 313, the first sliding block 313 is installed on the first guide rail 312, the first sliding block 313 is connected with the first transmission rod, the first transmission rod is connected with the first driving motor 311, the charging head 1 is fixedly installed on the first sliding block 313, and the first driving motor 311 drives the first transmission rod to drive the first sliding block 313 to be close to or far away from the charging socket port 2 on the first guide rail 312 to move in a telescopic mode. Preferably, the charging head 1 includes an electrical plug 110 and an elastic holder 120, and the elastic holder 120 is mounted on the first slider 313 of the telescopic mechanism 310. Specifically, the elastic seat 120 includes a traverse frame 125, a traverse arm 126 and a first elastic member 127, wherein the traverse frame 125 is mounted on the first slider 313; or, the elastic seat 120 includes a longitudinal moving frame 121, a rotating shaft 122, a longitudinal moving sleeve 123 and a second elastic component 124, and the longitudinal moving frame 121 is installed on the first sliding block 313.

Specifically, the moving mechanism includes a lifting mechanism 320, the lifting mechanism 320 is installed on the base, the telescopic mechanism 310 is installed on the lifting mechanism 320, and the lifting mechanism 320 can drive the telescopic mechanism 310 to move close to or away from the charging socket 2 along the vertical direction. Specifically, the lifting mechanism 320 includes a second driving motor 321, a second transmission rod, a second guide rail and a second slider, the second slider is mounted on the second guide rail, the second slider is connected with the second transmission rod, the second transmission rod is connected with the second driving motor 321, the first guide rail 312 is fixedly mounted on the second slider, and the second driving motor 321 drives the second transmission rod to drive the second slider to move up and down on the second guide rail, close to or away from the charging socket 2.

More specifically, the moving mechanism includes a horizontal moving mechanism 330, the horizontal moving mechanism 330 is installed on the base, the lifting mechanism 320 is installed on the horizontal moving mechanism 330, and the horizontal moving mechanism 330 can drive the lifting mechanism 320 to move close to or away from the charging socket opening 2 along the horizontal direction. Specifically, the horizontal moving mechanism 330 includes a third driving motor 331, a third transmission rod, a third guide rail 332 and a third slider 333, the third slider 333 is mounted on the third guide rail 332, the third slider 333 is connected to the third transmission rod, the third transmission rod is connected to the third driving motor 331, the second guide rail is fixedly mounted on the third slider 333, and the third driving motor 331 drives the third transmission rod to drive the third slider 333 to move horizontally on the third guide rail 332 close to or away from the charging socket port 2.

Specifically, the positioning mechanism includes a detecting head 410 and a reference block 420, the detecting head is disposed on the moving mechanism, and the reference block 420 is disposed at the position of the charging socket 2. Preferably, the detecting head is preferably a laser detecting sensor, the control system controls the moving mechanism to move to drive the detecting head 410 to move, the central position information of the reference block 320 is acquired, the acquired position information is sent to the control system, the position of the charging socket port 2 is determined by determining the position of the reference block 420, and then the control system controls the moving mechanism to move to insert the charging head 1 into the charging socket port 2.

Preferably, the positioning mechanism includes a probe 410 and a reference block 420, the probe 410 is mounted on the telescopic mechanism 310, and the reference block 420 is disposed at the position of the charging socket 2. Specifically, the control system controls the horizontal moving mechanism to move left and right, controls the lifting mechanism to move up and down, drives the detecting head 410 to move left and right horizontally and up and down, collects the central position information of the reference block 320, sends the collected position information to the control system, determines the position of the charging socket port 2 by determining the position of the reference block 420, and then controls the telescopic mechanism to move to insert the charging head 1 into the charging socket port 2.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1.A charging device, comprising:

the moving mechanism is arranged at a position to be charged;

2. A charging arrangement as claimed in claim 1, in which the charging head comprises an electrical plug and a resilient mount, the electrical plug being mounted on the resilient mount, the resilient mount being mounted on the moving mechanism.

3. A charging arrangement as claimed in claim 2, in which the resilient mounting comprises a cross-frame mounted on the moving mechanism, a cross-arm mounted on the cross-frame for lateral movement relative thereto, and first resilient members mounted on either side of the cross-arm in the cross-direction, the electrical plug being mounted on the cross-arm.

4. The charging device according to claim 2, wherein the elastic base comprises a longitudinal moving frame, a rotating shaft, a longitudinal moving sleeve and a second elastic member, the longitudinal moving frame is mounted on the moving mechanism, the rotating shaft is disposed on the longitudinal moving frame, the longitudinal moving sleeve is disposed on the rotating shaft, two ends of the longitudinal moving sleeve are mounted on the longitudinal moving frame through the second elastic member, the electrical plug is fixed on the longitudinal moving sleeve, and the longitudinal moving sleeve can rotate relative to the rotating shaft to drive the electrical plug to move longitudinally.

5. The charging device according to claim 3, wherein the resilient mounting comprises a longitudinally moving frame, a rotating shaft, a longitudinally moving sleeve and a second resilient member, the longitudinally moving frame is fixed on the transversely moving arm, the rotating shaft is disposed on the longitudinally moving frame, the longitudinally moving sleeve is disposed on the rotating shaft, two ends of the longitudinally moving sleeve are mounted on the longitudinally moving frame through the second resilient member, the electrical plug is fixed on the longitudinally moving sleeve, and the longitudinally moving sleeve can rotate relative to the rotating shaft to drive the electrical plug to move longitudinally.

6. A charging device as claimed in any one of claims 1 to 5, wherein the moving mechanism comprises a base and a telescopic mechanism, the telescopic mechanism is mounted on the base, the charging head is fixed on the telescopic mechanism, and the telescopic mechanism can drive the charging head to move telescopically close to or away from the charging socket opening.

7. A charging device as claimed in claim 6, wherein the moving mechanism comprises a lifting mechanism, the lifting mechanism is mounted on the base, the telescopic mechanism is mounted on the lifting mechanism, and the lifting mechanism can drive the telescopic mechanism to move towards or away from the charging socket opening along a vertical direction.

8. A charging device as claimed in claim 7, wherein the moving mechanism comprises a horizontal moving mechanism, the horizontal moving mechanism is mounted on the base, the lifting mechanism is mounted on the horizontal moving mechanism, and the horizontal moving mechanism can drive the lifting mechanism to move towards or away from the charging socket opening along the horizontal direction.

9. The charging device as claimed in claim 8, wherein the positioning mechanism includes a probe and a reference block, the probe is disposed on the moving mechanism, and the reference block is disposed at the charging socket opening.

10. The charging device of claim 8, wherein the positioning mechanism comprises a probe and a reference block, the probe is mounted on the telescoping mechanism, and the reference block is disposed at the position of the charging socket opening.