90-degree overturning mechanism for electric pile

Abstract

The utility model discloses an electric pile 90-degree turnover mechanism which comprises a fixed support, a hydraulic cylinder, a hydraulic station, a turnover support and two turnover supporting seats, the turnover support is provided with two roller ways which are composed of transmission rollers and are perpendicular to each other, the middle of the turnover support is connected with the fixed support through the turnover supporting seats, and the hydraulic cylinder is arranged on the turnover support. First tray fixing plates are arranged on the two sides of one of the two roller ways, second tray fixing plates are arranged on the two sides of the other one of the two roller ways, the hydraulic station is arranged on the fixing support, and the two ends of the hydraulic cylinder are connected with the overturning support and the fixing support through connecting mechanisms respectively. Therefore, in the three-dimensional conveying process of the electric pile, equipment such as manpower and a crane is not needed, the safe and stable overturning requirements of the electric pile are met, and the electric pile overturning device has the advantages of being simple in overall structure, low in manufacturing cost, high in working efficiency, safe, reliable, accurate in overturning angle positioning and the like.

Description

Technical Field

[0001] The utility model relates to the field of new energy battery stack equipment, in particular to a 90-degree flipping mechanism for a battery stack. Background Art

[0002] The battery stack flipping mechanism is a professional mechanical device in the field of new energy battery stack equipment, which is mainly used to realize the flipping operation of the battery stack between different processes such as coating, packaging, welding, and testing.

[0003] However, the overall frame of the existing stack flipping mechanism is too large, the structure is complicated, and the flipping process is not smooth enough, making it difficult to ensure long-term, efficient and reliable flipping of the stack. Utility Model Content

[0004] The utility model aims to solve one of the technical problems in the above-mentioned technology at least to a certain extent.

[0005] To this end, one purpose of the utility model is to propose a 90-degree flipping mechanism for a fuel cell stack, which can meet the requirements for safe and smooth flipping of the fuel cell stack in the three-dimensional transportation process of the fuel cell stack without the need for manpower and equipment such as cranes, and has the advantages of simple overall structure, low cost, high working efficiency, safety and reliability, and accurate flipping angle positioning.

[0006] To achieve the above-mentioned purpose, the first embodiment of the utility model proposes a 90-degree flip mechanism for a battery stack, comprising: a fixed bracket, a hydraulic cylinder, a hydraulic station, a flip bracket and two flip support seats, wherein:

[0007] The flip bracket is provided with two roller tracks composed of driving rollers and perpendicular to each other, and the middle part of the flip bracket is connected to the fixed bracket through the flip support seat;

[0008] A first pallet fixing plate is disposed on both sides of one of the two roller conveyors, and a second pallet fixing plate is disposed on both sides of the other of the two roller conveyors;

[0009] The hydraulic station is arranged on the fixed support, and the two ends of the hydraulic cylinder are respectively connected to the flip support and the fixed support through connecting mechanisms.

[0010] The 90-degree flipping mechanism of the battery stack according to the embodiment of the utility model can meet the requirements of safe and smooth flipping of the battery stack in the three-dimensional transportation process of the battery stack without the need for manpower and equipment such as cranes. It has the advantages of simple overall structure, low cost, high working efficiency, safety and reliability, and accurate flipping angle positioning.

[0011] In addition, the stack 90-degree flipping mechanism proposed in the above embodiment of the utility model may also have the following additional technical features:

[0012] In one embodiment of the utility model, a motor and a motor fixing frame are provided below the two rollers, wherein:

[0013] The motor fixing frame is arranged on the flip bracket, the motor is arranged on the motor fixing frame, and the motor drives the driving roller to rotate through a transmission mechanism.

[0014] In one embodiment of the utility model, a motor shield is provided on the transmission mechanism.

[0015] In one embodiment of the present invention, both the left section and the right section of the flip bracket are provided with photoelectric sensors.

[0016] In one embodiment of the present invention, it further comprises: a plurality of columns, wherein:

[0017] The column is arranged between the fixed bracket and the flip bracket, and the lower end of the column is connected to the fixed bracket;

[0018] The upper end of the column and the side of the flip bracket close to the column are respectively provided with flip limiters.

[0019] In one embodiment of the present invention, a proximity sensor is also provided at the upper end of the column.

[0020] In one embodiment of the utility model, a button box is provided on the flip bracket.

[0021] In one embodiment of the present invention, a plurality of feet are provided on the lower side of the fixing bracket.

[0022] In one embodiment of the utility model, roller maintenance covers are respectively provided at both ends of the driving roller.

[0023] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0025] Figure 1 A schematic diagram of the structure of a 90-degree flip mechanism for a battery stack according to an embodiment of the utility model Figure 1 ;

[0026] Figure 2 A schematic diagram of the structure of a 90-degree flip mechanism for a battery stack according to an embodiment of the utility model Figure 2 ;

[0027] As shown in the figure:

[0028] 1-drive roller, 2-photoelectric sensor, 3-proximity sensor, 4-foot, 5-button box, 6-fixed bracket, 7-motor shield, 8-roller maintenance cover, 9-first pallet fixing plate, 10-flip bracket, 11-second pallet fixing plate, 12-flip limiter, 13-motor fixing bracket, 14-hydraulic station, 15-hydraulic cylinder, 16-motor, 17-flip support seat, 18-column. DETAILED DESCRIPTION

[0029] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0030] The following describes the 90-degree flipping mechanism of the battery stack according to an embodiment of the utility model with reference to the accompanying drawings.

[0031] like Figure 1 and Figure 2 As shown, a 90-degree flip mechanism for a battery stack includes: a fixed bracket 6, a hydraulic cylinder 15, a hydraulic station 14, a flip bracket 10 and two flip support seats 17, wherein:

[0032] The turning bracket 10 is provided with two rollers composed of driving rollers 1 and perpendicular to each other. The middle part of the turning bracket 10 is connected to the fixed bracket 6 through the turning support seat 17;

[0033] A first pallet fixing plate 9 is provided on both sides of one of the two roller conveyors, and a second pallet fixing plate 11 is provided on both sides of the other of the two roller conveyors;

[0034] The hydraulic station 14 is arranged on the fixed support 6 , and both ends of the hydraulic cylinder 15 are connected to the flip support 10 and the fixed support 6 respectively through connecting mechanisms.

[0035] It should be noted that the relevant staff selected the appropriate tray according to the actual situation to cooperate with the two rollers to transport the battery stack;

[0036] Under the two rollers, a motor 16 and a motor fixing frame 13 are provided, wherein:

[0037] The motor fixing frame 13 is arranged on the flip bracket 10 , and the motor 16 is arranged on the motor fixing frame 13 . The motor 16 drives the driving roller 1 to rotate through the transmission mechanism.

[0038] A motor shield 7 is provided on the transmission mechanism.

[0039] The left section and the right section of the flip bracket 10 are both provided with photoelectric sensors 2 .

[0040] The stack 90-degree flipping mechanism further includes: a plurality of columns 18, wherein:

[0041] The column 18 is disposed between the fixed bracket 6 and the flip bracket 10, and the lower end of the column 18 is connected to the fixed bracket 6;

[0042] A flip stopper 12 is provided at the upper end of the column 18 and at one side of the flip bracket 10 close to the column 18 , respectively.

[0043] A proximity sensor 3 is also provided at the upper end of the column 18 .

[0044] A button box 5 is arranged on the flip bracket 10 .

[0045] A plurality of feet 4 are provided on the lower side of the fixing bracket 6 .

[0046] Roller maintenance covers 8 are provided at both ends of the driving roller 1 .

[0047] In the embodiment of the utility model, the battery stack 90-degree turning mechanism turns the battery stack on the conveyor line 90 degrees and then changes the pallet on one roller conveyor to the pallet on another roller conveyor;

[0048] Specifically, two different pallets are placed on the two rollers of the flip bracket 10. After the proximity sensor 3 detects that the right roller of the flip bracket 10 is flat, the motor 16 under the roller is started to transport the pallet on the conveyor line to the right photoelectric sensor 2;

[0049] The hydraulic cylinder 15 starts to drive the turning bracket 10 to turn over, so that the left roller table is leveled, until the left proximity sensor 3 detects that the left roller table is leveled, and then the hydraulic cylinder 15 stops working;

[0050] At this time, the photoelectric sensor 2 on the left detects the battery stack on the conveyor line on the left, and starts the motor 16 under the roller table on the left section to drive the transmission roller 1 to rotate. The photoelectric sensor 2 detects that the battery stack enters the flip bracket 10 until the battery stack is in place, and then the motor 16 stops working;

[0051] At this time, the hydraulic cylinder 15 starts to flip the flip bracket 10 and the battery stack thereon by 90 degrees, and the switching between the two trays is realized in this process. After the proximity sensor 3 on the right detects that the right roller is flat, the hydraulic cylinder 15 stops working, and the motor 16 under the right roller starts working, driving the battery stack to be transported out through the transmission roller 1;

[0052] Finally, the stack 90-degree flipping mechanism repeats the above steps to reset the two trays and wait for the next work.

[0053] In addition, it should be noted that during the operation of the 90-degree flipping mechanism of the battery stack, relevant staff can use the button box 5 to manually stop the operation of the 90-degree flipping mechanism of the battery stack to facilitate the maintenance of the 90-degree flipping mechanism of the battery stack.

[0054] To summarize, the 90-degree flipping mechanism for the battery stack disclosed in the utility model can meet the requirements for safe and smooth flipping of the battery stack in the three-dimensional transportation process of the battery stack without the need for manpower and equipment such as cranes. It has the advantages of simple overall structure, low cost, high working efficiency, safety and reliability, and accurate flipping angle positioning.

[0055] It should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0056] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0057] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0058] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0059] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0060] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A 90-degree flip mechanism for a battery stack, characterized in that: include: A fixed support (6), a hydraulic cylinder (15), a hydraulic station (14), a flip support (10) and two flip support seats (17), wherein: The flip bracket (10) is provided with two roller tracks composed of driving rollers (1) and perpendicular to each other, and the middle part of the flip bracket (10) is connected to the fixed bracket (6) through the flip support seat (17); A first pallet fixing plate (9) is arranged on both sides of one of the two roller conveyors, and a second pallet fixing plate (11) is arranged on both sides of the other of the two roller conveyors; The hydraulic station (14) is arranged on the fixed bracket (6), and the two ends of the hydraulic cylinder (15) are respectively connected to the flip bracket (10) and the fixed bracket (6) through connecting mechanisms.

2. The stack 90-degree flipping mechanism according to claim 1, characterized in that: A motor (16) and a motor fixing frame (13) are provided below the two roller tables, wherein: The motor fixing frame (13) is arranged on the flip bracket (10), the motor (16) is arranged on the motor fixing frame (13), and the motor (16) drives the driving roller (1) to rotate through a transmission mechanism.

3. The 90-degree flipping mechanism for the battery stack according to claim 2, characterized in that: The transmission mechanism is provided with a motor shield (7).

4. The 90-degree flipping mechanism for a battery stack according to claim 1, characterized in that: The left section and the right section of the flip bracket (10) are both provided with photoelectric sensors (2).

5. The 90-degree flipping mechanism for a battery stack according to claim 1, characterized in that: Also includes: A plurality of columns (18), wherein: The column (18) is arranged between the fixed bracket (6) and the flip bracket (10), and the lower end of the column (18) is connected to the fixed bracket (6); A flip stopper (12) is provided at the upper end of the column (18) and at a side of the flip bracket (10) close to the column (18), respectively.

6. The 90-degree flipping mechanism for a battery stack as claimed in claim 5, characterized in that: A proximity sensor (3) is also provided at the upper end of the column (18).

7. The 90-degree flipping mechanism for a battery stack according to claim 1, characterized in that: A button box (5) is arranged on the flip bracket (10).

8. The 90-degree flipping mechanism for a battery stack according to claim 1, characterized in that: A plurality of feet (4) are arranged on the lower side of the fixing bracket (6).

9. The 90-degree flipping mechanism for a battery stack according to claim 1, characterized in that: Roller maintenance covers (8) are respectively provided at both ends of the driving roller (1).

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