Auxiliary rotating tray of energy storage converter

Abstract

The utility model relates to the technical field of converter production, in particular to an auxiliary rotating tray for an energy storage converter, which comprises a tray substrate fixedly arranged on an energy storage converter transfer trolley; the rotating base plate is parallel to the tray base plate and is used for supporting the semi-finished product of the energy storage converter; the rotary assembly is rotationally connected with the tray base plate and the rotary base plate and comprises a rotary supporting disc and a rotary positioning disc which are coaxially arranged, the rotary positioning disc is fixedly arranged on the bottom face of the rotary base plate, and the two end faces of the rotary supporting disc are connected with the top face of the tray base plate and the bottom face of the rotary base plate correspondingly; the outer axial surface of the rotary supporting disc is attached to the inner side surface of the rotary positioning disc; the control assembly is arranged between the tray base plate and the rotating base plate, is movably connected with the rotary assembly and is used for controlling the rotating base plate to relatively rotate or be fixed; convenient reversing in the energy storage converter semi-finished product assembling and transferring process is achieved, the manual carrying and direction adjusting time is shortened, the operation difficulty is simplified, and the transferring safety is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of converter production, in particular to an auxiliary rotating tray for an energy storage converter. Background Art

[0002] The energy storage converter is a bridge connecting the battery system, the power grid, and the load. It is the core equipment for realizing grid-connected charging and discharging of the energy storage system and power supply to the load. It can regulate the power of the power grid, realize bidirectional conversion of AC and DC power, protect the battery charging and discharging, ensure the safety of battery operation, and contribute to the stability of the power grid frequency and the optimal distribution of electric energy.

[0003] During the production and assembly process of energy storage inverters, due to the large number of parts required to be assembled and the large volume and mass, several assembly processes are required in sequence to complete the final assembly. The transportation of semi-finished energy storage inverters between different processes is relatively difficult. In particular, when the assembly direction of the energy storage inverter needs to be switched, multiple manual assisted handling is often required to achieve this. The operation is cumbersome and it is difficult to ensure the safety of the transporters and products during the transportation process.

[0004] The information disclosed in this background technology section is only intended to deepen the understanding of the overall background technology of the present invention, and should not be regarded as an admission or any form of implication that the information constitutes the prior art known to those skilled in the art. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide an auxiliary rotating tray for an energy storage converter, so as to realize convenient reversing during the assembly and transportation of semi-finished products of the energy storage converter, simplify the operation difficulty, and ensure the safety of the transportation process.

[0006] In order to achieve the above-mentioned purpose, the technical solution adopted by the present invention is: an energy storage converter assisting rotating tray, comprising:

[0007] The tray substrate is fixedly mounted on the energy storage converter transport vehicle;

[0008] A rotating base plate is arranged parallel to the tray base plate and is used to support the semi-finished product of the energy storage converter;

[0009] A rotary assembly, rotatably connecting the tray substrate and the rotating substrate, comprising a coaxially arranged rotary support plate and a rotary positioning plate, wherein the rotary positioning plate is fixedly arranged on the bottom surface of the rotating substrate, and the two end surfaces of the rotary support plate are respectively connected to the top surface of the tray substrate and the bottom surface of the rotating substrate, and the outer axis surface of the rotary support plate is arranged in contact with the inner side surface of the rotary positioning plate;

[0010] The control component is disposed between the tray base plate and the rotating base plate and is movably connected to the rotary component for controlling the relative rotation or fixation of the rotating base plate.

[0011] Furthermore, two substrate wear-resistant strips are fixedly provided on the bottom of the tray substrate. The substrate wear-resistant strips are provided along the length direction of the tray substrate and are respectively located on both sides of the width direction of the tray substrate.

[0012] Furthermore, anti-collision pads are fixedly provided at both ends of the tray substrate in the length direction, and four anti-collision pads are provided and symmetrically arranged at both ends of the tray substrate in the length direction.

[0013] Furthermore, the middle parts of both ends of the tray substrate in the length direction shrink toward the center to form a groove, the groove is located between the two anti-collision pads, and a stop anti-collision block is provided at the bottom of each groove, and the two sides of the stop anti-collision block are bent and fixedly connected to the top and bottom surfaces of the tray substrate respectively.

[0014] Furthermore, the rotating base plate is fixedly connected with a limiting block, and four limiting blocks are provided, which are respectively located in the middle of four sides of the top surface of the rotating base plate.

[0015] Furthermore, two groups of positioning holes are provided on the rotating base plate and the rotating positioning disk, and each group of positioning holes is provided with a positioning pin, which passes through the positioning hole to connect the base plate and the rotating positioning disk.

[0016] Furthermore, the rotary support plate includes an inner support ring and an outer support ring, the inner support ring is fixedly connected to the tray base plate, the outer support ring is fixedly connected to the rotating base plate, and the inner side surface is gap-fitted with the outer side surface of the inner support ring.

[0017] Furthermore, the control assembly includes a locking pin shaft, a guide seat, a swing arm, a hinge pin, a rotating shaft and a handle. The guide seat is fixedly arranged on the tray base plate, and the locking pin shaft is slidably arranged on the guide seat, and one end is arranged opposite to the outer axis surface of the rotating positioning disk, and the other end is connected to the hinge pin. The middle part of the swing arm is rotatably connected to the tray base plate through the rotating shaft, and a through guide groove is opened toward one end of the guide seat. The hinge pin is arranged in the guide groove, and the handle is fixedly connected to the top surface of one end of the swing arm away from the guide seat.

[0018] Furthermore, a plurality of notches are provided on the outer axial surface of the rotary positioning disk, and adjacent notches are arranged at equal intervals, and one end of the lock pin shaft facing away from the hinge pin is inserted into any one of the notches.

[0019] Furthermore, the control component also includes a tension spring, a first pillar and a second pillar. The first pillar is fixedly arranged on the bottom surface of the swing arm near one end of the guide groove, and the second pillar is fixedly arranged on the tray base plate. The two ends of the tension spring are respectively hooked on the first pillar and the second pillar.

[0020] The beneficial effects of the present invention are as follows: the present invention provides a rotating pallet, so that the semi-finished product of the energy storage inverter can quickly switch directions between different working processes, reducing the time of manual handling and direction adjustment, improving the working efficiency and flexibility of the assembly line, and reducing the risk of damage caused by improper handling; through the coordinated action of the control component and the rotary component, the operator can easily control the rotation and fixation of the rotating base plate, simplifying the operating process, and by providing the pallet base plate as the supporting basis of the entire rotating pallet, ensuring the stability and load-bearing capacity of the reversing process of the energy storage inverter, it can also be used in conjunction with a transfer vehicle, and is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0022] Figure 1 This is a structural diagram of the energy storage converter assisting the rotating tray in an embodiment of the present utility model;

[0023] Figure 2 This is a structural diagram of a tray substrate in an embodiment of the present utility model;

[0024] Figure 3 This is a schematic structural diagram of a rotating substrate in an embodiment of the present utility model;

[0025] Figure 4 This is a schematic diagram of the positions of the rotary assembly and the control assembly in the embodiment of the present utility model;

[0026] Figure 5 This is a schematic structural diagram of the rotary assembly in an embodiment of the present utility model;

[0027] Figure 6 Schematic diagram of the structure of the control component in the embodiment of the present utility model.

[0028] Figure numerals: 10, pallet base plate; 11, base plate wear-resistant strip; 12, anti-collision pad; 13, groove; 14, anti-collision block; 20, rotating base plate; 21, limit block; 22, positioning hole; 30, rotary assembly; 31, rotary support plate; 31a, inner support ring; 31b, outer support ring; 32, rotary positioning plate; 32a, notch; 32b, positioning pin; 40, control assembly; 41, lock pin shaft; 42, guide seat; 43, swing arm; 43a, guide groove; 44, hinge pin; 45, rotating shaft; 46, handle; 47, tension spring; 48, first pillar; 49, second pillar. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0030] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly attached to the other element or there may be an intermediate element. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only implementation methods.

[0031] Unless otherwise defined, all technical and scientific terms used herein have the same meanings as those commonly understood by those skilled in the art to which this invention pertains. The terms used in this specification are for the purpose of describing specific embodiments only and are not intended to limit this invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0032] like Figures 1 to 6 The energy storage converter shown assists in rotating the tray, including:

[0033] The tray substrate 10 is fixedly mounted on the energy storage converter transport vehicle;

[0034] The rotating base plate 20 is arranged parallel to the tray base plate 10 and is used to support the semi-finished product of the energy storage converter;

[0035] The rotary assembly 30 rotatably connects the tray base plate 10 and the rotating base plate 20 and includes a coaxially arranged rotary support plate 31 and a rotary positioning plate 32. The rotary positioning plate 32 is fixedly arranged on the bottom surface of the rotating base plate 20. The two end surfaces of the rotary support plate 31 are respectively connected to the top surface of the tray base plate 10 and the bottom surface of the rotating base plate 20, and the outer axial surface of the rotary support plate 31 is arranged in contact with the inner surface of the rotary positioning plate 32.

[0036] The control assembly 40 is disposed between the tray base plate 10 and the rotating base plate 20 and is movably connected to the rotary assembly 30 for controlling the relative rotation or fixation of the rotating base plate 20 .

[0037] The utility model provides a rotating pallet, so that the semi-finished product of the energy storage inverter can quickly switch directions between different working processes, reducing the time of manual handling and direction adjustment, improving the working efficiency and flexibility of the assembly line, and reducing the risk of damage caused by improper handling; through the cooperation of the control component 40 and the rotary component 30, the operator can easily control the rotation and fixation of the rotating base plate 20, simplifying the operating process, and by providing the pallet base plate 10 as the supporting base of the entire rotating pallet, ensuring the stability and load-bearing capacity of the reversing process of the energy storage inverter, it can also be used in conjunction with a transfer vehicle, which is highly practical.

[0038] On the basis of the above embodiment, two substrate wear-resistant strips 11 are fixedly provided at the bottom of the pallet substrate 10. The substrate wear-resistant strips 11 are arranged along the length direction of the pallet substrate 10 and are respectively located on both sides of the width direction of the pallet substrate 10; by arranging the substrate wear-resistant strips 11 at the bottom of the pallet substrate 10, the pallet substrate 10 can avoid direct wear on the pallet substrate 10 when it is assembled on the transfer vehicle, thereby ensuring its supporting performance and usage performance.

[0039] On the basis of the above embodiment, anti-collision pads 12 are fixedly provided at both ends of the length direction of the pallet substrate 10. There are four anti-collision pads 12, which are symmetrically arranged at both ends of the length direction of the pallet substrate 10. The anti-collision pads 12 can effectively absorb the impact force when the transfer vehicle is slightly collided or squeezed, reducing the impact on the pallet substrate 10 and the supported energy storage inverter semi-finished product, thereby protecting the safety of operators and products.

[0040] On the basis of the above embodiment, the middle parts of both ends of the tray substrate 10 in the length direction shrink toward the center to form a groove 13, the groove 13 is located between the two anti-collision pads 12, and a stop anti-collision block 14 is provided at the bottom of each groove 13, and the two sides of the stop anti-collision block 14 are bent and fixedly connected to the top and bottom surfaces of the tray substrate 10 respectively; the design of the groove 13 and the stop anti-collision block 14 can enhance the structural stability of the tray substrate 10, thereby absorbing and dispersing the impact force during the reversing transportation of the energy storage inverter driven by the rotating substrate 20, and reducing the impact on the rotating tray and the transported energy storage inverter.

[0041] On the basis of the above embodiment, a limiting block 21 is fixedly connected to the rotating base plate 20, and four limiting blocks 21 are provided, which are respectively located in the middle of the four sides of the top surface of the rotating base plate 20; the limiting blocks 21 can ensure that the position of the semi-finished product of the energy storage converter is fixed on the rotating base plate 20, prevent displacement or offset during transportation or rotation, reduce accidental collisions and scratches, and ensure the transportation safety of the product.

[0042] On the basis of the above embodiment, two groups of positioning holes 22 are provided on the rotating base plate 20 and the rotating positioning disk 32, and each group of positioning holes 22 is provided with a positioning pin 32b, which passes through the positioning holes 22 to connect the base plate and the rotating positioning disk 32; the coordinated use of the positioning holes 22 and the positioning pin 32b can ensure the precise alignment between the rotating base plate 20 and the rotating positioning disk 32, ensure the stability of the rotational cooperation between the swivel support disk 31 and the rotating positioning disk 32, and also simplify the assembly process, so that the operator can quickly and accurately determine the relative position between the rotating base plate 20 and the rotating positioning disk 32, thereby improving the assembly efficiency.

[0043] On the basis of the above embodiment, the rotary support plate 31 includes an inner support ring 31a and an outer support ring 31b. The inner support ring 31a is fixedly connected to the tray base plate 10, and the outer support ring 31b is fixedly connected to the rotating base plate 20, and the inner side surface is gap-matched with the outer side surface of the inner support ring 31a; through the cooperation of the inner support ring 31a and the outer support ring 31b, in the process of controlling the rotation of the rotating base plate 20, the inner support ring 31a and the tray base plate 10 are fixed, and only the outer support ring 31b and the rotating positioning plate 32 are driven to rotate synchronously, thereby realizing the transfer and reversing action of the energy storage inverter, and the operation is smooth and convenient.

[0044] On the basis of the above embodiment, the control assembly 40 includes a lock pin shaft 41, a guide seat 42, a swing arm 43, a hinge pin 44, a rotating shaft 45 and a handle 46. The guide seat 42 is fixedly set on the tray base plate 10, the lock pin shaft 41 is slidably set on the guide seat 42, and one end is set opposite to the outer axis surface of the rotary positioning disk 32, and the other end is connected to the hinge pin 44. The middle part of the swing arm 43 is rotatably connected to the tray base plate 10 through the rotating shaft 45, and a through guide groove 43a is opened at one end toward the guide seat 42. The hinge pin 44 is set in the guide groove 43a. The handle 46 is connected to the swing arm 43. 3 is fixedly connected to the top surface of one end away from the guide seat 42; the operator can control the movement state of the swing arm 43 through the handle 46, so that the swing arm 43 can rotate relative to the rotating shaft 45. As the swing arm 43 rotates, the hinge pin 44 is driven to move relatively along the guide groove 43a on the swing arm 43, and the movement is transmitted to the lock pin shaft 41, so that the lock pin shaft 41 slides relatively along the guide seat 42, thereby achieving the fixing or releasing effect of the rotary assembly 30. The operation is simple and convenient, and the position of the rotating base plate 20 can be accurately controlled to meet different assembly and transportation requirements.

[0045] On the basis of the above embodiment, a plurality of slots 32a are provided on the outer axial surface of the rotating positioning disk 32, and adjacent slots 32a are arranged at equal intervals, and the end of the locking pin shaft 41 facing away from the hinge pin 44 is inserted into any slot 32a; by providing a plurality of equally spaced slots 32a on the outer axial surface of the rotating positioning disk 32, precise positioning of the rotating base plate 20 can be achieved, so that the rotating base plate 20 can be fixed at multiple preset angles to meet the requirements of different assembly processes, and the matching connection between the locking pin shaft 41 and the slot 32a can ensure the reliability and stability of the connection, reduce the movement or sliding of the rotating base plate 20 due to accidents, and thus improve the safety of operation.

[0046] On the basis of the above embodiment, the control component 40 also includes a tension spring 47, a first pillar 48 and a second pillar 49. The first pillar 48 is fixedly arranged on the bottom surface of the swing arm 43 near one end of the guide groove 43a, and the second pillar 49 is fixedly arranged on the tray base plate 10. The two ends of the tension spring 47 are respectively hooked on the first pillar 48 and the second pillar 49; when the operator releases the handle 46, the elastic force of the tension spring 47 can assist the operator to make the swing arm 43 automatically return to the initial position to form a plug-in fit between the lock pin shaft 41 and the slot 32a, ensuring that the rotating base plate 20 can be stably maintained in the set position, thereby improving the operational convenience and stability of the control component 40.

[0047] Those skilled in the art should understand that the present invention is not limited to the above-described embodiments. The above-described embodiments and the specification are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. An energy storage converter assisted rotating tray, characterized in that: include: The tray substrate is fixedly mounted on the energy storage converter transport vehicle; A rotating base plate is arranged parallel to the tray base plate and is used to support the semi-finished product of the energy storage converter; A rotary assembly, rotatably connecting the tray substrate and the rotating substrate, comprising a coaxially arranged rotary support plate and a rotary positioning plate, wherein the rotary positioning plate is fixedly arranged on the bottom surface of the rotating substrate, and the two end surfaces of the rotary support plate are respectively connected to the top surface of the tray substrate and the bottom surface of the rotating substrate, and the outer axis surface of the rotary support plate is arranged in contact with the inner side surface of the rotary positioning plate; The control component is disposed between the tray base plate and the rotating base plate and is movably connected to the rotary component for controlling the relative rotation or fixation of the rotating base plate.

2. The energy storage converter auxiliary rotating tray according to claim 1, characterized in that: Two substrate wear-resistant strips are fixedly provided at the bottom of the tray substrate. The substrate wear-resistant strips are provided along the length direction of the tray substrate and are respectively located on both sides of the width direction of the tray substrate.

3. The energy storage converter auxiliary rotating tray according to claim 2, characterized in that: Anti-collision pads are fixedly provided at both ends of the tray substrate in the length direction, and four anti-collision pads are provided and symmetrically arranged at both ends of the tray substrate in the length direction.

4. The energy storage converter auxiliary rotating tray according to claim 3, characterized in that: The middle parts of both ends of the tray substrate in the length direction shrink toward the center to form a groove, the groove is located between the two anti-collision pads, and a stop anti-collision block is provided at the bottom of each groove, and the two sides of the stop anti-collision block are bent and fixedly connected to the top and bottom surfaces of the tray substrate respectively.

5. The energy storage converter auxiliary rotating tray according to claim 1, characterized in that: The rotating base plate is fixedly connected with a limiting block, and four limiting blocks are provided, which are respectively located in the middle of four sides of the top surface of the rotating base plate.

6. The energy storage converter auxiliary rotating tray according to claim 1, characterized in that: Two groups of positioning holes are provided on the rotating base plate and the rotating positioning disk. A positioning pin is provided in each group of positioning holes. The positioning pin passes through the positioning hole to connect the base plate and the rotating positioning disk.

7. The energy storage converter auxiliary rotating tray according to claim 1, characterized in that: The rotary support plate includes an inner support ring and an outer support ring. The inner support ring is fixedly connected to the tray base plate, and the outer support ring is fixedly connected to the rotating base plate, and the inner side surface is gap-matched with the outer side surface of the inner support ring.

8. The energy storage converter auxiliary rotating tray according to claim 1, characterized in that: The control assembly includes a locking pin shaft, a guide seat, a swing arm, a hinge pin, a rotating shaft and a handle. The guide seat is fixedly arranged on the tray base plate. The locking pin shaft is slidably arranged on the guide seat, and one end is arranged opposite to the outer axis surface of the rotating positioning disk, and the other end is connected to the hinge pin. The middle part of the swing arm is rotatably connected to the tray base plate through the rotating shaft, and a through guide groove is opened toward one end of the guide seat. The hinge pin is arranged in the guide groove, and the handle is fixedly connected to the top surface of one end of the swing arm away from the guide seat.

9. The energy storage converter auxiliary rotating tray according to claim 8, characterized in that: A plurality of notches are provided on the outer axial surface of the rotary positioning disk, and adjacent notches are arranged at equal intervals. One end of the lock pin shaft facing away from the hinge pin is inserted into any of the notches.

10. The energy storage converter auxiliary rotating tray according to claim 9, characterized in that: The control component also includes a tension spring, a first pillar and a second pillar. The first pillar is fixedly arranged on the bottom surface of the swing arm near one end of the guide groove, and the second pillar is fixedly arranged on the tray base plate. The two ends of the tension spring are respectively hooked on the first pillar and the second pillar.

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