CN224117131U

CN224117131U - AGV trigger device that charges

Info

Publication number: CN224117131U
Application number: CN202521141597.1U
Authority: CN
Inventors: 朱瑞
Original assignee: Shanghai Shineng Electrical Appliance Equipment Co ltd
Current assignee: Shanghai Shineng Electrical Appliance Equipment Co ltd
Priority date: 2025-06-05
Filing date: 2025-06-05
Publication date: 2026-04-14
Anticipated expiration: 2035-06-05

Abstract

The utility model provides an AGV charging triggering device which comprises a telescopic part and a fixing part, wherein the fixing part comprises a telescopic mechanism and a guide shaft, the telescopic end of the telescopic mechanism is connected with the telescopic part, a sliding block is connected onto the guide shaft in a matched mode, the sliding block is connected with the telescopic part, the telescopic part comprises a telescopic plate and a brush block mounting plate, the brush block mounting plate is connected with the telescopic plate through an elastic component, a brush block is mounted on the brush block mounting plate, a contact switch is mounted on the telescopic plate, and the contact end of the contact switch is located between the telescopic plate and the brush block mounting plate. According to the utility model, the electric push rod pushes the brush block to touch the brush plate to trigger the micro switch, so that an AGV charging mechanism is automatically triggered, manual intervention is avoided, and the charging efficiency and the durability of equipment are improved.

Description

AGV trigger device that charges

Technical Field

The utility model relates to the technical field of AGV charging, in particular to an AGV charging triggering device.

Background

With the rapid development of intelligent manufacturing and logistics automation, AGVs are increasingly used in modern factories, storage and logistics centers. AGVs can accomplish material handling, letter sorting and delivery task high-efficiently, accurately, have showing production efficiency and operation flexibility. However, the conventional charging mode of the AGV generally adopts manual intervention, which not only has low efficiency, but also may cause equipment abrasion due to frequent plugging.

Disclosure of utility model

In order to solve the problems in the prior art, at least one embodiment of the utility model provides an AGV charging trigger device, which triggers a micro switch by touching a brush plate after a brush block stretches and contracts, so that an AGV charging mechanism can be automatically triggered.

The utility model provides an AGV charging triggering device which comprises a telescopic part and a fixing part, wherein the fixing part comprises a telescopic mechanism and a guide shaft, the telescopic end of the telescopic mechanism is connected to the telescopic part, a sliding block is connected to the guide shaft in a matched mode, the sliding block is connected to the telescopic part, the telescopic part comprises a telescopic plate and a brush block mounting plate, the brush block mounting plate is connected to the telescopic plate through an elastic component, a brush block is mounted on the brush block mounting plate, a contact switch is mounted on the telescopic plate, and the contact end of the contact switch is located between the telescopic plate and the brush block mounting plate.

Preferably, the AGV charging trigger device comprises a plurality of connecting columns and springs, wherein the springs are sleeved on the connecting columns, one ends of the connecting columns are fixedly connected to a brush block mounting plate, the other ends of the connecting columns penetrate through the expansion plates, and the length of the springs is larger than the distance between the contact ends of the contact switches and the expansion plates.

Preferably, the AGV charging trigger device provided by the utility model has four connecting columns, and the four connecting columns are respectively positioned at four corners of the brush block mounting plate.

Preferably, the AGV charging trigger device provided by the utility model further comprises a fixed shell, the guide shaft is arranged above the fixed shell, and the telescopic mechanism is arranged below the fixed shell.

Preferably, according to the AGV charging trigger device provided by the utility model, the guide shaft mounting seats are respectively arranged at the two ends above the fixed shell, and the two ends of the guide shaft are respectively arranged on the guide shaft mounting seats.

Preferably, according to the AGV charging trigger device provided by the utility model, the top of the guide shaft mounting seat is provided with the drag chain bearing table, and the drag chain bearing table is provided with the drag chain.

Preferably, one end below the fixed shell is provided with a fixed end connecting seat, the telescopic plate is provided with a telescopic end connecting seat, the fixed end of the telescopic mechanism is connected with the fixed end connecting seat, and the telescopic end of the telescopic mechanism is connected with the telescopic end connecting seat.

Preferably, according to the AGV charging trigger device provided by the utility model, limit switches are respectively arranged at two ends above the fixed shell.

Preferably, the AGV charging triggering device provided by the utility model has the advantages that the telescopic part comprises the telescopic shell, the telescopic shell is connected with the telescopic plate, the two sides in the telescopic shell are respectively connected with the reinforcing strips, and one end of each reinforcing strip is connected with the sliding block.

Preferably, the AGV charging trigger device provided by the utility model has the telescopic mechanism which is an electric push rod.

Therefore, according to the AGV charging trigger device provided by the utility model, the electric push rod pushes the brush block to touch the brush plate to trigger the micro switch, so that an AGV charging mechanism is automatically triggered, manual intervention is avoided, and the charging efficiency and the durability of equipment are improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings used in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of an AGV charging trigger device according to an embodiment of the present utility model;

FIG. 2 is a side view of an AGV charging trigger in accordance with an embodiment of the present utility model;

FIG. 3 is a bottom view of an AGV charging trigger in accordance with an embodiment of the present utility model.

Reference numerals in the drawings corresponding to the specification are referred to as follows:

The telescopic part 1, the telescopic plate 11, the telescopic end connecting seat 111, the brush block mounting plate 12, the brush block 121, the elastic component 13, the connecting column 131, the spring 132, the contact switch 14, the telescopic shell 15, the reinforcing strip 151, the fixed part 2, the telescopic mechanism 21, the guide shaft 22, the sliding block 23, the fixed shell 24, the fixed end connecting seat 241, the limit switch 242, the guide shaft mounting seat 25, the drag chain bearing table 26 and the drag chain 261.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that in this document, relational terms such as "first" and "second" and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. In this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

In the prior art, the traditional AGV charging mode generally adopts manual intervention, so that not only is the efficiency low, but also equipment abrasion can be caused by frequent plugging and unplugging. The embodiment provides the following scheme:

As shown in fig. 1-3, this embodiment provides an AGV charging trigger device, which includes a telescopic portion 1 and a fixing portion 2, the fixing portion 2 includes a telescopic mechanism 21 and a guide shaft 22, and a telescopic end of the telescopic mechanism 21 is connected to the telescopic portion 1. The guide shaft 22 is connected with a slider 23 in a matching manner, and the slider 23 is connected to the telescopic part 1. The telescoping portion 1 includes a telescoping plate 11 and a brush block mounting plate 12, the brush block mounting plate 12 being connected to the telescoping plate 11 by an elastic member 13, and a brush block 121 being mounted on the brush block mounting plate 12. The expansion plate 11 is provided with a contact switch 14, and the contact end of the contact switch 14 is positioned between the expansion plate 11 and the brush block mounting plate 12.

After receiving the operation command, the telescopic mechanism 21 pushes the telescopic portion 1 to move forward along the guide shaft 22, and when the brush block 121 touches the vehicle end brush plate, the telescopic mechanism 21 continues to operate to start compressing the elastic member 13, which can be understood that the elastic member 13 plays a role of buffering. When the brush block mounting plate 12 contacts the contact switch 14 after continued compression, the control circuit de-energizes the electrical push rod, and the brush block 121 stops moving and begins to charge the vehicle end. When the charging is completed, the control circuit gives an instruction, the telescopic mechanism 21 is retracted to the initial state, and the working state is ended.

In some embodiments, the contact switch 14 employs a micro-switch and the guide shaft 22 employs an optical axis, thereby increasing stability.

In some embodiments, the elastic member 13 includes a plurality of connecting posts 131 and springs 132, and the springs 132 are sleeved on the connecting posts 131. One end of the connecting column 131 is fixedly connected to the brush block mounting plate 12, and the other end of the connecting column 131 penetrates through the expansion plate 11. The length of the spring 132 is greater than the distance between the contact end of the contact switch 14 and the expansion plate 11.

In some embodiments, the number of attachment posts 131 is four, one at each of the four corners of the brush block mounting plate 12, thereby increasing the stability of the brush block mounting plate 12 when compressed.

In some embodiments, the fixing portion 2 further includes a fixing housing 24, the guide shaft 22 is mounted above the fixing housing 24, and the telescopic mechanism 21 is mounted below the fixing housing 24.

In some embodiments, guide shaft mounting seats 25 are respectively provided at two upper ends of the fixed housing 24, and two ends of the guide shaft 22 are respectively mounted on the guide shaft mounting seats 25.

In some embodiments, the top of the guide shaft mounting seat 25 is provided with a drag chain bearing table 26, the drag chain bearing table 26 is provided with a drag chain 261, and a cable can be arranged in the drag chain 261, so that the cable connected by the telescopic part 1 in the moving process is ensured not to be broken.

In some embodiments, the lower end of the fixed housing 24 is provided with a fixed end connection 241, and the expansion plate 11 is provided with an expansion end connection 111. The fixed end of the telescopic mechanism 21 is connected to the fixed end connecting base 241, and the telescopic end of the telescopic mechanism 21 is connected to the telescopic end connecting base 111.

In some embodiments, the telescopic mechanism 21 adopts an electric push rod, and the electric push rod is matched with a speed reducer through a motor, so that the moving speed and the moving position can be accurately adjusted.

In some embodiments, limit switches 242 are provided at upper ends of the fixed housing 24, respectively. When the telescopic unit 1 moves and the telescopic mechanism 21 pushes the telescopic unit 1 to move forward along the guide shaft 22 after receiving the operation command during the movement of the telescopic unit 1, the telescopic mechanism 21 continues to operate to compress the elastic member 13 when the brush block 121 touches the vehicle end brush plate. When the sliding block 23 touches the limit switch 242, the control circuit will also cut off the power to the electric push rod, at this time, it is indicated that the electric push rod reaches the travel limit, and the brush block 121 stops moving and starts to charge the vehicle end. When the charging is completed, the control circuit gives an instruction, the telescopic mechanism 21 is retracted to an initial state, and when the sliding block 23 touches the limit switch 242, the control circuit cuts off the power supply push rod.

In some embodiments, the telescopic part 1 comprises a telescopic shell 15, the telescopic shell 15 is connected to the telescopic plate 11, two sides in the telescopic shell 15 are respectively connected with a reinforcing strip 151, and one end of the reinforcing strip 151 is connected to the sliding block 23, so that stability of the telescopic part 1 in the telescopic movement process is improved.

In summary, the embodiment of the utility model provides an AGV charging triggering device, which triggers a micro switch after an electric push rod pushes a brush block to touch a brush plate, so as to automatically trigger an AGV charging mechanism, avoid manual intervention, and improve charging efficiency and durability of equipment.

The above is merely an embodiment of the present application, and the scope of the present application is not limited thereto. Those skilled in the art can make changes or substitutions within the technical scope of the present disclosure, and such changes or substitutions should be included in the scope of the present disclosure.

Those skilled in the art will appreciate that while some embodiments described herein include some features but not others included in other embodiments, combinations of features of different embodiments are meant to be within the scope of the utility model and form different embodiments.

Although embodiments of the present utility model have been described in connection with the accompanying drawings, various modifications and variations may be made by those skilled in the art without departing from the spirit and scope of the utility model, and such modifications and variations fall within the scope of the utility model as defined by the appended claims.

Claims

1. The AGV charging trigger device is characterized by comprising a telescopic part (1) and a fixed part (2), wherein the fixed part (2) comprises a telescopic mechanism (21) and a guide shaft (22), the telescopic end of the telescopic mechanism (21) is connected with the telescopic part (1), a sliding block (23) is connected to the guide shaft (22) in a matched mode, the sliding block (23) is connected with the telescopic part (1), the telescopic part (1) comprises a telescopic plate (11) and a brush block mounting plate (12), the brush block mounting plate (12) is connected with the telescopic plate (11) through an elastic component (13), a brush block (121) is mounted on the brush block mounting plate (12), a contact switch (14) is mounted on the telescopic plate (11), and the contact end of the contact switch (14) is located between the telescopic plate (11) and the brush block mounting plate (12).

2. The AGV charging trigger device according to claim 1, wherein the elastic component (13) comprises a plurality of connecting columns (131) and springs (132), the springs (132) are sleeved on the connecting columns (131), one ends of the connecting columns (131) are fixedly connected to the brush block mounting plate (12), the other ends of the connecting columns (131) penetrate through the telescopic plates (11), and the length of the springs (132) is larger than the distance between the contact ends of the contact switches (14) and the telescopic plates (11).

3. The AGV charging trigger device according to claim 2, wherein the number of the connecting posts (131) is four, each at four corners of the brush block mounting plate (12).

4. The AGV charging trigger device according to claim 1, wherein the fixed portion (2) further comprises a fixed housing (24), the guide shaft (22) is mounted above the fixed housing (24), and the telescopic mechanism (21) is mounted below the fixed housing (24).

5. The AGV charging trigger device according to claim 4, wherein guide shaft mounting seats (25) are provided at both ends of the upper portion of the fixed housing (24), respectively, and both ends of the guide shaft (22) are mounted to the guide shaft mounting seats (25), respectively.

6. The AGV charging trigger device according to claim 5, wherein a drag chain carrying table (26) is provided on the top of the guide shaft mounting seat (25), and a drag chain (261) is provided on the drag chain carrying table (26).

7. The AGV charging trigger device according to claim 4, wherein a fixed end connecting seat (241) is provided at one end of the lower portion of the fixed housing (24), a telescopic end connecting seat (111) is provided at the telescopic plate (11), the fixed end of the telescopic mechanism (21) is connected to the fixed end connecting seat (241), and the telescopic end of the telescopic mechanism (21) is connected to the telescopic end connecting seat (111).

8. The AGV charging trigger device according to claim 4, wherein limit switches (242) are provided at both upper ends of the fixed housing (24), respectively.

9. The AGV charging trigger device according to claim 1, wherein the telescopic part (1) comprises a telescopic housing (15), the telescopic housing (15) is connected to the telescopic plate (11), two sides in the telescopic housing (15) are respectively connected with a reinforcing strip (151), and one end of the reinforcing strip (151) is connected to the slider (23).

10. The AGV charging trigger device according to claim 1, wherein the telescopic mechanism (21) is an electric push rod.