Walking trolley for flow battery assembly line

Abstract

The utility model discloses a walking trolley for a flow battery assembly line, which comprises a fixed base, an electric appliance box fixedly mounted on one side of the top end of the fixed base, a trolley component mounted in the middle of the top end of the fixed base, the trolley component comprises four vertical rods and a trolley table, and four corners of the bottom end of the trolley table are respectively connected with the top ends of the four vertical rods. The walking trolley for the flow battery assembly line comprises a trolley table, an anti-skid plate is fixedly installed at the top end of the trolley table, positioning plates are arranged on the two sides of the trolley table, and length rods are fixedly installed at the top ends of the two positioning plates. The movable block slides relative to the length rail to adjust the position of the fixed base, the trolley table slides relative to the vertical rod and transfers in multiple directions, raw materials for preparing the flow battery are indirectly transferred and transported, tedious operation of manual carrying and transferring is avoided, and the assembly efficiency of the flow battery assembly line is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid flow battery assembly lines, in particular to a walking trolley used for liquid flow battery assembly lines. Background Art

[0002] An assembly line is a layout method for organizing the production process. It is mainly used to combine the various parts of a product or component to form a complete product. A complete liquid flow battery energy storage system is mainly composed of a power unit (stack), an energy unit (electrolyte and electrolyte storage tank), an electrolyte delivery unit (pipes, pumps, valves, sensors, etc.), a battery management system, etc. The power unit determines the size of the system power, while the energy unit determines the size of the system energy storage capacity. The two are independent of each other. The production and manufacturing of liquid flow batteries involves materials, processes, chemical engineering, automation control, power electronics technology and other disciplines. On the one hand, it requires the joint promotion of industry, technology, talents, capital and other parties. On the other hand, its early development stage is inseparable from the product technology and manufacturing experience of hydrogen fuel cells or lithium batteries. The process of liquid flow battery production forms a liquid flow battery assembly line.

[0003] However, traditional flow battery assembly lines have the following disadvantages:

[0004] When a traditional flow battery assembly line assembles raw materials for preparing flow batteries, manual handling and transfer of the flow battery raw materials is required, which reduces the preparation efficiency of the flow battery assembly line. Utility Model Content

[0005] The purpose of the present utility model is to provide a walking trolley for a liquid flow battery assembly line, so as to solve the problem proposed in the above background technology that when the traditional liquid flow battery assembly line assembles the raw materials for preparing the liquid flow battery, manual handling and transfer of the liquid flow battery raw materials are required, thereby reducing the preparation efficiency of the liquid flow battery assembly line.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a walking trolley for a liquid flow battery assembly line, comprising a fixed base, an electrical box fixedly installed on one side of the top of the fixed base, a trolley assembly installed in the middle of the top of the fixed base, the trolley assembly comprising four vertical poles and a trolley platform, the four corners of the bottom end of the trolley platform are respectively connected to the tops of the four vertical poles, an anti-skid plate fixedly installed on the top of the trolley platform, positioning plates are provided on both sides of the trolley platform, and length rods are fixedly installed on the tops of the two positioning plates.

[0007] Preferably, assembly blocks slidably connected to the length rod are fixedly installed on both sides of the trolley platform, height sensors are fixedly installed on the top of the two assembly blocks, mounting plates are fixedly installed on both sides of the anti-slip plate, the bottom ends of the four vertical poles and the bottom ends of the two positioning plates are fixedly connected to the fixed base, and the assembly blocks are driven to move synchronously during the lifting and lowering of the trolley platform, and the height sensor senses the height of the trolley platform in real time.

[0008] The top end face of said sliding panel also is provided with an interlocking structure, and the interlocking structures are arranged on the interlocking structures to interlock the sets of movable lids and the like.

[0009] Preferably, support members are fixedly installed in the middle of both sides of the fixed base, and the two support members include a support plate and a support frame. The bottom end of the support plate is fixedly connected to the top end of the support frame, and reinforcement plates are fixedly installed at both ends of one side of the support frame. The side of the bottom end of the two support plates away from the support frame is fixedly connected to the fixed base, and the support plates and the support frames support the fixed base from the side.

[0010] Preferably, a plurality of heat dissipation holes are provided on the surface of the fixed base.

[0011] Preferably, movable blocks are fixedly installed on both sides of the bottom end of the fixed base, and length rails are provided on both sides of the bottom end of the fixed base. A servo motor is fixedly installed inside the electrical box, and a screw rod is fixedly installed on the output end of the servo motor. The two movable blocks are threadedly connected to the screw rod, and the two movable blocks are slidingly connected to the two length rails respectively. The servo motor starts after being energized, and the servo motor drives the screw rod to rotate. The thread on the surface of the screw rod matches the thread on the inner wall of the movable block. The movable block is limited by the length rail, so the movable block slides relative to the length rail to adjust the position of the fixed base.

[0012] Preferably, an alarm is fixedly installed on the top of the electrical box, heat dissipation windows are fixedly installed on the bottom ends of both sides of the electrical box, an operation panel is fixedly installed on the top of one side of the electrical box, and a sealed door is hinged on the surface of the electrical box. The heat inside the electrical box is transferred to the external ambient air through the heat dissipation windows for heat dissipation and cooling.

[0013] Compared with the prior art, the beneficial effects of the present invention are: by setting up a trolley assembly and a servo motor, the movable block slides relative to the length track to adjust the position of the fixed base, and the trolley platform slides relative to the vertical pole, and transfers in multiple directions, thereby indirectly transferring and transporting the raw materials for preparing the liquid flow battery, avoiding the tedious operations of manual handling and transfer, and improving the assembly efficiency of the liquid flow battery assembly line. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is one of the three-dimensional diagrams of the present utility model;

[0015] Figure 2 This is one of the side views of the present utility model;

[0016] Figure 3 This is the main view of the utility model;

[0017] Figure 4 This is the second stereogram of the utility model;

[0018] Figure 5 This is the second side view of the present utility model.

[0019] In the figure: 1. Fixed base; 2. Support member; 21. Support plate; 22. Support frame; 23. Reinforcement plate; 3. Electrical box; 4. Sealed door; 5. Alarm; 6. Operation panel; 7. Heat dissipation window; 8. Trolley assembly; 81. Positioning plate; 82. Length rod; 83. Height sensor; 84. Vertical pole; 85. Trolley platform; 86. Anti-skid plate; 87. Mounting plate; 88. Assembly block; 9. Screw; 10. Movable block; 11. Length track; 12. Heat dissipation hole; 13. Transfer mechanism; 131. First linear track; 132. Second linear track; 133. Transfer platform; 134. Translation block; 135. Motor base; 136. Stepper motor; 137. Clamp; 138. Translation plate. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0021] See also Figure 1-5The utility model provides a walking trolley for a liquid flow battery assembly line, comprising a fixed base 1, an electrical box 3 is fixedly installed on one side of the top of the fixed base 1, a trolley assembly 8 is installed in the middle of the top of the fixed base 1, the trolley assembly 8 comprises four vertical poles 84 and a trolley platform 85, the four corners of the bottom end of the trolley platform 85 are respectively connected to the top of the four vertical poles 84, an anti-skid plate 86 is fixedly installed on the top of the trolley platform 85, positioning plates 81 are provided on both sides of the trolley platform 85, and length rods 82 are fixedly installed on the tops of the two positioning plates 81.

[0022] Assembly blocks 88 slidably connected to the length rod 82 are fixedly installed on both sides of the trolley platform 85, height sensors 83 are fixedly installed on the top of the two assembly blocks 88, mounting plates 87 are fixedly installed on both sides of the anti-slide plate 86, the bottom ends of the four vertical poles 84 and the bottom ends of the two positioning plates 81 are fixedly connected to the fixed base 1, and the assembly blocks 88 are driven to move synchronously during the lifting process of the trolley platform 85, and the height sensor 83 senses the height of the trolley platform 85 in real time.

[0023] Two transfer mechanisms 13 are fixedly installed on the side of the top of the fixed base 1 away from the electrical box 3. The two transfer mechanisms 13 include a first linear rail 131 and a clamping plate 137. A second linear rail 132 is provided on one side of the first linear rail 131. A transmission platform 133 is provided on the top of the first linear rail 131. The top of the transmission platform 133 is fixedly connected to the bottom end of the clamping plate 137. One side of the bottom end of the transmission platform 133 is fixedly installed with a number of translation blocks 134 slidably connected to the first linear rail 131. A translation plate 138 is fixedly installed on the top of the second linear rail 132. The top of the transmission platform 133 is fixedly installed with an electrical The machine base 135, a stepper motor 136 is fixedly installed on the top of the motor base 135, and a gear is fixedly installed on the output end of the stepper motor 136. The outer side of the gear is engaged with a plurality of teeth fixedly provided on one side of the translation plate 138. The bottom end of the first linear rail 131 and the bottom end of the second linear rail 132 are both fixedly connected to the fixed base 1. The stepper motor 136 is started after being energized, and the stepper motor 136 drives the gear to rotate. After the gear rotates, it contacts the translation plate 138, thereby driving the translation block 134 to slide relative to the first linear rail 131, and adjusting the position of the transmission platform 133 and the clamping plate 137.

[0024] A support member 2 is fixedly installed in the middle of both sides of the fixed base 1. The two support members 2 include a support plate 21 and a support frame 22. The bottom end of the support plate 21 is fixedly connected to the top end of the support frame 22. Reinforcement plates 23 are fixedly installed at both ends of one side of the support frame 22. The side of the bottom end of the two support plates 21 away from the support frame 22 is fixedly connected to the fixed base 1. The support plate 21 and the support frame 22 support the fixed base 1 from the side.

[0025] A plurality of heat dissipation holes 12 are formed on the surface of the fixed base 1 .

[0026] Movable blocks 10 are fixedly installed on both sides of the bottom end of the fixed base 1, and length rails 11 are provided on both sides of the bottom end of the fixed base 1. A servo motor is fixedly installed inside the electrical box 3, and a screw rod 9 is fixedly installed on the output end of the servo motor. The two movable blocks 10 are threadedly connected to the screw rod 9, and the two movable blocks 10 are slidingly connected to the two length rails 11 respectively. The servo motor starts after being energized, and the servo motor drives the screw rod 9 to rotate. The thread on the surface of the screw rod 9 matches the thread on the inner wall of the movable block 10. The movable block 10 is limited by the length rail 11, so the movable block 10 slides relative to the length rail 11 to adjust the position of the fixed base 1.

[0027] An alarm 5 is fixedly installed on the top of the electrical box 3, heat dissipation windows 7 are fixedly installed on the bottom of both sides of the electrical box 3, an operation panel 6 is fixedly installed on the top of one side of the electrical box 3, and a sealed door 4 is hinged on the surface of the electrical box 3. The heat inside the electrical box 3 is transferred to the external environment gas through the heat dissipation window 7 for heat dissipation and cooling.

[0028] Example 1:

[0029] When using the embodiment of this application: Figure 1-3 The servo motor starts after being powered on, and the servo motor drives the screw rod 9 to rotate. The thread on the surface of the screw rod 9 matches the thread on the inner wall of the movable block 10. The movable block 10 is limited by the length track 11, so the movable block 10 slides relative to the length track 11 to adjust the position of the fixed base 1. During the lifting and lowering process of the trolley platform 85, the assembly block 88 is driven to move synchronously, and the height sensor 83 senses the height of the trolley platform 85 in real time.

[0030] Example 2:

[0031] When using the embodiment of this application: Figure 4-5 The stepper motor 136 starts after being powered on, and drives the gear to rotate. After the gear rotates, it contacts the translation plate 138, thereby driving the translation block 134 to slide relative to the first linear track 131, and adjusting the position of the transmission platform 133 and the clamping plate 137.

[0032] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A walking trolley for a flow battery assembly line, comprising a fixed base (1), characterized in that: An electrical box (3) is fixedly mounted on one side of the top of the fixed base (1), and a trolley assembly (8) is mounted in the middle of the top of the fixed base (1). The trolley assembly (8) comprises four vertical poles (84) and a trolley platform (85). The four corners of the bottom end of the trolley platform (85) are respectively connected to the top ends of the four vertical poles (84). An anti-slip plate (86) is fixedly mounted on the top end of the trolley platform (85). Positioning plates (81) are provided on both sides of the trolley platform (85), and length rods (82) are fixedly mounted on the top ends of the two positioning plates (81).

2. The traveling trolley for a flow battery assembly line according to claim 1, characterized in that: Assembly blocks (88) slidably connected to the length rod (82) are fixedly mounted on both sides of the trolley platform (85), height sensors (83) are fixedly mounted on the tops of the two assembly blocks (88), mounting plates (87) are fixedly mounted on both sides of the anti-slide plate (86), and the bottom ends of the four vertical rods (84) and the bottom ends of the two positioning plates (81) are fixedly connected to the fixed base (1).

3. The traveling trolley for a flow battery assembly line according to claim 1, characterized in that: Two transmission mechanisms (13) are fixedly installed on a side of the top of the fixed base (1) away from the electrical box (3), and the two transmission mechanisms (13) each include a first linear track (131) and a clamping plate (137). A second linear track (132) is provided on one side of the first linear track (131). A transmission platform (133) is provided on the top of the first linear track (131). The top of the transmission platform (133) is fixedly connected to the bottom of the clamping plate (137), and a plurality of sliding members connected to the first linear track (131) are fixedly installed on one side of the bottom of the transmission platform (133). The translation block (134) is fixedly mounted on the top of the second linear track (132), a translation plate (138) is fixedly mounted on the top of the transmission platform (133), a motor base (135) is fixedly mounted on the top of the motor base (135), a stepper motor (136) is fixedly mounted on the top of the motor base (135), a gear is fixedly mounted on the output end of the stepper motor (136), the outer side of the gear is meshed with a plurality of teeth fixedly arranged on one side of the translation plate (138), and the bottom end of the first linear track (131) and the bottom end of the second linear track (132) are both fixedly connected to the fixed base (1).

4. The traveling trolley for a flow battery assembly line according to claim 1, characterized in that: Support members (2) are fixedly installed in the middle of both sides of the fixed base (1), and the two support members (2) each include a support plate (21) and a support frame (22), the bottom end of the support plate (21) is fixedly connected to the top end of the support frame (22), and reinforcement plates (23) are fixedly installed at both ends of one side of the support frame (22), and the sides of the bottom ends of the two support plates (21) away from the support frame (22) are fixedly connected to the fixed base (1).

5. The traveling trolley for a flow battery assembly line according to claim 1, characterized in that: A plurality of heat dissipation holes (12) are provided on the surface of the fixed base (1).

6. The traveling trolley for a flow battery assembly line according to claim 1, characterized in that: Both sides of the bottom end of the fixed base (1) are fixedly mounted with movable blocks (10), both sides of the bottom end of the fixed base (1) are provided with length rails (11), a servo motor is fixedly mounted inside the electrical box (3), a screw rod (9) is fixedly mounted at the output end of the servo motor, both movable blocks (10) are threadedly connected to the screw rod (9), and the two movable blocks (10) are respectively slidably connected to the two length rails (11).

7. The traveling trolley for a flow battery assembly line according to claim 1, characterized in that: An alarm (5) is fixedly mounted on the top of the electrical box (3), heat dissipation windows (7) are fixedly mounted on the bottom ends of both sides of the electrical box (3), an operation panel (6) is fixedly mounted on the top of one side of the electrical box (3), and a sealing door (4) is hingedly mounted on the surface of the electrical box (3).

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