CN220155855U

CN220155855U - Floating power supply device and ground beetle

Info

Publication number: CN220155855U
Application number: CN202321213248.7U
Authority: CN
Inventors: 付林霄; 顾荣兴
Original assignee: Suzhou Jiuwu Intelligent Technology Co ltd
Current assignee: Suzhou Jiuwu Intelligent Technology Co ltd
Priority date: 2023-05-19
Filing date: 2023-05-19
Publication date: 2023-12-08
Anticipated expiration: 2033-05-19

Abstract

The utility model relates to a floating power supply device and a ground cow, wherein the floating power supply device comprises a base, a swinging assembly arranged on the base, a translation assembly arranged on the swinging assembly and a power supply assembly arranged on the translation assembly; the power supply assembly comprises a power supply main body connected with the translation assembly and a power supply connector arranged at the end part of the power supply main body; the swinging component is arranged to adjust the rotation angle of the translation component at least in one direction, and the translation component is arranged to adjust the space position of the power supply main body at least in one direction; the floating power supply device is arranged to adjust the docking angle and the docking position of the power supply connector through the swinging assembly and the translation assembly. According to the utility model, the floating power supply mechanism with multiple degrees of freedom adjustment is additionally arranged on the ground beetle, so that power supply and communication can be performed with the turnover equipment, the turnover equipment is not required to be provided with a power supply device, the problem that the ground beetle cannot communicate with the movable turnover equipment is effectively solved, and the practicability is higher.

Description

Floating power supply device and ground beetle

Technical Field

The utility model relates to the technical field of material handling, in particular to a floating power supply device and a ground ox.

Background

The conventional ground ox AGV or ground ox AMR can not communicate with the transported materials and supply power, so that the use field of the ground ox AGV or the ground ox AMR is limited.

Especially in lithium electricity trade, the turnover of feed bin not only needs the transport, still needs to control the opening and shutting of feed bin valve.

Currently, in order to solve this problem in the prior art, a special power supply and a control unit need to be added to the silo, which results in increased cost and increased complexity of the control process.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model discloses a floating power supply device and a ground ox.

The technical scheme adopted by the utility model is as follows:

a floating power supply device comprises a base, a swinging assembly arranged on the base, a translation assembly arranged on the swinging assembly and a power supply assembly arranged on the translation assembly;

the power supply assembly comprises a power supply main body connected with the translation assembly and a power supply connector arranged at the end part of the power supply main body;

the swinging assembly is arranged to adjust the rotation angle of the translation assembly at least in one direction, and the translation assembly is arranged to adjust the spatial position of the power supply main body at least in one direction;

the floating power supply device is arranged to adjust the docking angle and the docking position of the power supply connector through the swinging assembly and the translation assembly.

In some embodiments, the swing assembly includes a swing arm and a rotation shaft for rotatably restraining the swing arm to the base.

In some embodiments, the translation assembly comprises a vertical adjustment assembly connected with the swing assembly and a horizontal adjustment assembly arranged on the vertical adjustment assembly, wherein the horizontal adjustment assembly realizes the floating adjustment of the power supply assembly in the horizontal direction, and the vertical adjustment assembly realizes the floating adjustment of the power supply assembly in the vertical direction.

In some embodiments, the horizontal adjusting assembly comprises a telescopic sleeve, an elastic piece and a telescopic guide rod, wherein the telescopic sleeve is horizontally fixed to the vertical adjusting assembly, one end of the telescopic guide rod is inserted into the telescopic sleeve, and the other end of the telescopic guide rod is fixedly connected with the power supply assembly; the elastic piece is sleeved on the telescopic guide rod.

In some embodiments, the telescopic guide rod is provided with at least one radial hole along the radial direction, and a limiting piece is arranged in the radial hole; one end of the elastic piece is abutted with the telescopic sleeve, and the other end of the elastic piece is abutted with the limiting piece, so that the telescopic guide rod can move along the length direction of the telescopic guide rod.

In some embodiments, the vertical adjustment assembly includes a first bracket, a second bracket, at least one linear guide, and at least one mover; the first support is fixed on the swinging assembly, the moving piece is connected with the first support, and the moving piece can move relative to the first support; the first bracket is provided with a connecting part, the linear guide piece is connected with the connecting part, and the moving piece is movably arranged on the linear guide piece; the moving piece is fixedly connected with the second bracket.

In some embodiments, the base includes a bottom panel and side panels; the side plates are arranged around the bottom plate and comprise two first side plates and one second side plate which are oppositely arranged, and the first side plates are connected with the second side plates; the bottom plate and the side plates together form a space for mounting the swing assembly and the translation assembly.

In some embodiments, the power connection is electrically connected to a power module and/or a control module.

In some embodiments, the power supply body is provided with a plurality of guide wheels at one side of the power supply joint.

A floor cow, comprising:

a frame main body;

the lifting mechanism is arranged on the frame main body and can move in a vertical plane; the lifting mechanism comprises a lifting fork and a lifting frame connected with the lifting fork, and the lifting frame is provided with the floating power supply device.

Compared with the prior art, the technical scheme of the utility model has the following advantages:

the floating power supply device can supply power and communicate with turnover equipment, does not need the turnover equipment (storage bin) to be provided with a power supply device, and effectively solves the problem that the conventional ground beetles cannot communicate with movable turnover equipment when being applied to the ground beetles, has higher practicability and is particularly suitable for carrying storage bins in the lithium battery industry.

Drawings

In order that the utility model may be more readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof that are illustrated in the appended drawings.

FIG. 1 is a schematic diagram of the structure of the Bull in the present utility model.

Fig. 2 is a schematic view of a first view of a floating power supply according to the present utility model.

Fig. 3 is a schematic structural view of the floating power supply according to the present utility model at a second viewing angle.

Fig. 4 is a schematic view of the structure of the horizontal adjustment assembly of the present utility model.

Description of the specification reference numerals: 1. a first bracket; 2. a level adjustment assembly; 3. a vertical adjustment assembly; 4. a first side plate; 5. a second side plate; 6. a second bracket; 7. a base; 8. a through groove; 9. a bottom plate; 10. a swing assembly; 11. a rotation shaft; 12. a power supply main body; 13. a power supply connector; 14. a linear guide; 15. a moving member; 16. a connection part; 17. a guide wheel; 18. a telescoping sleeve; 19. an elastic member; 20. a radial hole; 21. a telescopic guide rod; 22. a limiting piece; 100. a frame main body; 101. a vehicle head part; 102. a fork portion; 200. a lifting mechanism; 201. lifting the frame; 202. lifting a fork; 300. and a floating power supply device.

Detailed Description

The present utility model will be further described with reference to the accompanying drawings and specific examples, which are not intended to be limiting, so that those skilled in the art will better understand the utility model and practice it.

The foregoing and other features, aspects and advantages of the present utility model will become more apparent from the following detailed description of the embodiments, read in conjunction with the accompanying drawings. The directional terms mentioned in the following embodiments are, for example: upper, lower, left, right, front or rear, etc., are merely references to the directions of the drawings. Thus, directional terminology is used for the purpose of illustration and is not intended to be limiting of the utility model, and furthermore, like reference numerals refer to like elements throughout the embodiments.

According to research, the conventional ground cow AGV or ground cow AMR cannot communicate with and supply power to the transported materials, and the application field of the ground cow AGV or the ground cow AMR is limited. Especially in lithium electricity trade, because lithium electricity positive and negative electrode material automated production line demand, the turnover of the feed bin of transportation lithium electricity positive and negative electrode material not only needs the transport, still needs to control the opening and shutting of feed bin valve. Specifically, the feed bin includes support frame and hopper, and the hopper is installed on the support frame, is provided with automatically controlled socket on the support frame, and the discharge gate of hopper is connected with the valve, and the valve can select for use electric butterfly valve, electric butterfly valve and automatically controlled socket electric connection. It can be seen that in order to solve this problem in the prior art, a special power supply and a control unit are required to be added to the silo, resulting in an increase in cost and an increase in complexity of the control process.

In order to solve the problems, the utility model provides a floating power supply device and a ground cow.

As shown in fig. 1, the floor mat includes a frame body 100 and a lifting mechanism 200 provided on the frame body 100. The frame body 100 includes a head portion 101 and a fork portion 102. The lifting mechanism 200 is provided on the frame body 100 and is movable up and down to achieve support of the movable turnover device.

The lifting mechanism 200 comprises two horizontally arranged lifting forks 202 and a lifting frame 201 connected to the lifting forks 202. The floating power supply 300 is mounted on the lifting frame 201. Specifically, the floating power supply 300 may be fixedly installed to the lifting frame to adapt to a preset turnover device; the universal adaptation of the lifting mechanism with adjustable positions to turnover equipment of different types can be realized, and the lifting mechanism can adopt the existing lifting mechanical device. When the local cattle moves to the material receiving station, the floating power supply device 300 is connected with movable turnover equipment to supply power and control.

Referring to fig. 2 and 3, a floating power supply device includes a base 7, a swing assembly disposed on the base 7, a translation assembly disposed on the swing assembly, and a power supply assembly disposed on the translation assembly;

the power supply assembly comprises a power supply main body 12 connected with the translation assembly and a power supply connector 13 arranged at the end part of the power supply main body 12;

the swinging assembly is arranged to adjust the rotation angle of the translation assembly at least in one direction, the translation assembly is arranged to adjust the spatial position of the power supply body 12 at least in one direction;

the floating power supply is arranged to adjust the docking angle and the docking position of the power connector 13 by means of a swinging assembly and a translating assembly.

In this embodiment, the base 7 is mounted on the lifting frame 201. Specifically, the base 7 includes a bottom plate 9 disposed horizontally, two first side plates 4 disposed perpendicular to the X direction, and one second side plate 5 disposed perpendicular to the Y direction, and the bottom plate 9, the first side plates 4, and the second side plates 5 collectively form a space for mounting the swing assembly 10 and the translation assembly. Referring to the coordinate axes shown in fig. 2, the X-axis direction is marked as the width direction of the ground beetles, the Y-axis direction is marked as the length direction of the ground beetles, i.e., the fork extending direction of the fork 102, and the Z-axis direction is marked as the direction perpendicular to the X-axis and the Y-axis, i.e., the height direction of the ground beetles. The two first side plates 4 are fixed to both end portions of the bottom plate 9 in the X-axis direction, and the second side plate 5 is fixed to a side of the bottom plate 9 away from the fork 102. The first side plate 4 and the second side plate 5 are fixed to the bottom plate 9 by one of welding, bolting, riveting and clamping. It should be noted that, the base 7 may be an integrally formed structural member, and compared with other forming or assembling methods, the integrally formed base 7 is formed faster, has better overall stability and body forming effects, and is better in strength and stability than other forming or assembling methods.

The swing assembly comprises a swing arm and a rotation shaft 11 for rotatably restraining the swing arm to the bottom plate 9 of the base 7. Specifically, the rotation shaft 11 is fixed to a middle position of the side of the bottom plate 9 away from the second side plate 5. The swing rocker is horizontally arranged on the bottom plate 9 and is rotatably connected with the rotating shaft 11.

The translation assembly comprises a vertical adjusting assembly 3 connected with the swinging assembly and a horizontal adjusting assembly 2 arranged on the vertical adjusting assembly 3, the horizontal adjusting assembly 2 realizes the floating adjustment of the power supply assembly in the horizontal direction, and the vertical adjusting assembly 3 realizes the floating adjustment of the power supply assembly in the vertical direction.

Wherein the vertical adjustment assembly 3 comprises a first bracket 1, a second bracket 6, a linear guide 14 and a moving member 15. The first bracket 1 is fixed on the swing rocker. The linear guide 14 is provided along the Z-axis direction such that both ends of the linear guide 14 are fixed to the top and bottom of the first bracket 1, respectively. Correspondingly, the top and bottom of the first bracket 1 are provided with connection parts 16 for fixing the linear guide 14. The moving member 15 is movably provided to the linear guide 14, and for example, the linear guide 14 may employ a cylindrical guide rod, and the moving member 15 may employ a linear bearing fitted with the cylindrical guide rod. Of course, in practical application, other forms of linear motion mechanisms may be used.

In this embodiment, since the connecting portion 16 has a certain length, the number of the linear guide members 14 and the number of the moving members 15 are two, so that the end portion of the connecting portion 16 can rise or fall together, and no height difference between rise and fall is generated, so that the power supply assembly is prevented from tilting in the process of adjusting the space position, and the subsequent plugging with the plugging seat of the turnover device cannot be realized. The second bracket 6 is fixedly connected with two moving members 15. Further, the second bracket 6 can move up and down in the Z-axis direction relative to the first bracket 1 to achieve floating adjustment of the power supply assembly in the vertical plane.

The level adjustment assembly 2 is horizontally disposed. Specifically, as shown in fig. 4, the horizontal adjustment assembly 2 includes two sets of coaxially disposed telescopic sleeves 18, elastic members 19, and telescopic guide rods 21. The telescopic sleeve 18 is horizontally fixed on the second side plate 5, one end of the telescopic guide rod 21 is inserted into the telescopic sleeve 18, and the other end of the telescopic guide rod 21 extends through the first bracket 1 and is fixedly connected with the power supply assembly. The first bracket 1 is provided with a through groove 8 for the penetration of a telescopic guide rod 21.

The telescopic guide rod 21 is provided with at least one radial hole 20 along the radial direction, a limiting piece 22 is arranged in the radial hole 20, and the limiting piece 22 can be a rod-shaped part element which can penetrate through the radial hole 20 by using a screw or the like. As can be seen from fig. 3, in the present embodiment, the telescopic guide rod 21 is radially provided with two radial holes 20, and the screw portions of the two screws correspondingly pass through the two radial holes 20.

The elastic piece 19 is sleeved on the telescopic guide rod 21, one end of the elastic piece 19 is abutted with the telescopic sleeve 18, and the other end of the elastic piece 19 is abutted with the limiting piece 22, so that the telescopic guide rod 21 can move along the length direction of the elastic piece, namely the telescopic guide rod 21 can move along the Y-axis direction, and the telescopic adjustment of the power supply assembly in the horizontal direction is realized. The elastic member 19 is a cylinder with elasticity, and can be sleeved on the telescopic guide rod 21, and the length of the elastic member is designed according to the avoidance radial hole 20.

The power supply assembly comprises a power supply main body 12 fixedly connected with the telescopic guide rod 21 and a power supply connector 13 fixed on the power supply main body 12 and far away from one end of the telescopic guide rod 21. The power supply connector 13 is electrically connected to a power module and a control module of the vehicle head part 101. The power supply connector 13 may be a female connector or a male connector, and is only required to be inserted into a socket of the turnover device, so as to adapt to different application scenarios.

The power feeding body 12 is further provided with a plurality of guide wheels 17 on the power feeding connector 13 side. Specifically, the plurality of guide wheels 17 may be symmetrically disposed at both left and right sides of the power supply body 12 in the X-axis direction to guide the power supply body 12 to swing left and right together with the power supply joint 13, and the plurality of guide wheels 17 may be disposed at both upper and lower sides of the power supply body 12 in the Y-axis direction to guide the power supply body 12 to swing left and right together with the power supply joint 13. Of course, the guide wheels 17 may be provided in both the X-axis and Y-axis directions.

The working principle of the utility model is as follows:

when the cattle is close to the turnover equipment such as a storage bin, the power supply connector 13 at the end part of the power supply main body 12 is regulated by the horizontal regulating component 2, the swinging component and the vertical regulating component 3, and the power supply connector 13 is spliced with the splicing seat on the turnover equipment by utilizing the reverse acting force when the elastic piece 19 is compressed, so that tight connection is realized, and finally electric coupling is realized to supply power and control the turnover equipment.

In the description of the embodiments of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "connected," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations and modifications of the present utility model will be apparent to those of ordinary skill in the art in light of the foregoing description. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present utility model.

Claims

1. The floating power supply device is characterized by comprising a base (7), a swinging assembly arranged on the base (7), a translation assembly arranged on the swinging assembly and a power supply assembly arranged on the translation assembly;

the power supply assembly comprises a power supply main body (12) connected with the translation assembly and a power supply connector (13) arranged at the end part of the power supply main body (12);

the oscillating assembly is arranged to adjust the rotation angle of the translating assembly at least in one direction, the translating assembly being arranged to adjust the spatial position of the power supply body (12) at least in one direction;

the floating power supply device is arranged to adjust the docking angle and the docking position of the power supply connector (13) through the swinging assembly and the translation assembly.

2. The floating power supply of claim 1, wherein: the swing assembly (10) comprises a swing rocker arm and a rotation shaft (11) for rotatably restraining the swing rocker arm on the base (7).

3. The floating power supply of claim 1, wherein: the translation assembly comprises a vertical adjusting assembly (3) connected with the swinging assembly and a horizontal adjusting assembly (2) arranged on the vertical adjusting assembly (3), the horizontal adjusting assembly (2) realizes the floating adjustment of the power supply assembly in the horizontal direction, and the vertical adjusting assembly (3) realizes the floating adjustment of the power supply assembly in the vertical direction.

4. A floating power unit as claimed in claim 3, wherein: the horizontal adjusting assembly (2) comprises a telescopic sleeve (18), an elastic piece (19) and a telescopic guide rod (21), the telescopic sleeve (18) is horizontally fixed on the vertical adjusting assembly (3), one end of the telescopic guide rod (21) is inserted into the telescopic sleeve (18), and the other end of the telescopic guide rod (21) is fixedly connected with the power supply assembly; the elastic piece (19) is sleeved on the telescopic guide rod (21).

5. The floating power supply of claim 4, wherein: at least one radial hole (20) is formed in the telescopic guide rod (21) along the radial direction of the telescopic guide rod, and a limiting piece (22) is arranged in the radial hole (20); one end of the elastic piece (19) is abutted with the telescopic sleeve (18), and the other end of the elastic piece (19) is abutted with the limiting piece (22), so that the telescopic guide rod (21) can move along the length direction of the telescopic guide rod.

6. A floating power unit as claimed in claim 3, wherein: the vertical adjustment assembly (3) comprises a first bracket (1), a second bracket (6), at least one linear guide (14) and at least one moving member (15); the first bracket (1) is fixed on the swing assembly (10), the moving piece (15) is connected with the first bracket (1), and the moving piece (15) can move relative to the first bracket (1); the first bracket (1) is provided with a connecting part (16), the linear guide piece (14) is connected with the connecting part (16), and the moving piece (15) is movably arranged on the linear guide piece (14); the moving piece (15) is fixedly connected with the second bracket (6).

7. The floating power supply of claim 1, wherein: the base (7) comprises a bottom plate (9) and side plates; the side plates are arranged around the bottom plate (9) and comprise two first side plates (4) and one second side plate (5) which are arranged oppositely, and the first side plates (4) are connected with the second side plates (5); the bottom plate (9) and the side plates together form a space for mounting the oscillating assembly (10) and the translating assembly.

8. The floating power supply of claim 1, wherein: the power supply connector (13) is electrically connected with the power supply module and/or the control module.

9. The floating power supply of claim 1, wherein: the power supply main body (12) is provided with a plurality of guide wheels (17) at one side of the power supply joint (13).

10. A ground ox, characterized in that: comprising the following steps:

a frame main body (100);

a lifting mechanism (200) provided on the frame body (100) and movable in a vertical plane; the lifting mechanism (200) comprises a lifting fork (202) and a lifting frame (201) connecting the lifting fork (202), the lifting frame (201) being mounted with a floating power supply (300) according to any one of claims 1-9.