Efficient and portable battery pack cabin entering equipment

Abstract

Efficient and portable battery pack warehousing equipment comprises a rail conveying module, a lifting module is arranged at the output end of the rail conveying module, a bearing module is arranged at the output end of the lifting module, a battery pack transplanting module is arranged on the bearing module and comprises a mounting frame, a telescopic pallet fork mechanism is arranged on the mounting frame, and automatic shaping mechanisms are arranged on the two sides of the mounting frame. Photoelectric sensors are arranged at the rear ends of the mounting racks; the bearing module comprises a bearing table arranged at the output end of the lifting module, the upper end of the bearing table is rotationally connected with the bottom of the mounting frame, a telescopic adjusting rod is arranged on one side of the bearing table, and an angle is formed between the telescopic adjusting rod and the output direction of the telescopic pallet fork mechanism. According to the utility model, horizontal movement, vertical lifting and angle rotation can be carried out, and the servo motor is adopted for driving, so that the positioning precision and flexibility during the pick-and-place of the battery pack are ensured; by adopting the design capable of identifying and automatically aligning the cabin space, the posture of the battery pack is laterally corrected by utilizing the fluent strip, and the accuracy and portability of the battery pack entering the cabin are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of battery pack transport equipment, and in particular to a high-efficiency portable battery pack cabin loading equipment. Background Art

[0002] Battery pack installation refers to the safe and effective installation of the battery pack into a specific location in a vehicle or other equipment to ensure its performance and safety during operation.

[0003] Due to the large mass and volume of the battery pack, it is extremely difficult to manually enter the cabin and there are safety hazards. In order to effectively and safely enter the battery pack into the cabin, it is usually necessary to use equipment. However, the equipment currently used generally has problems such as poor positioning accuracy and low degree of automation.

[0004] Therefore, in view of the shortcomings of the existing technology, it is necessary to design an efficient portable battery pack cabin equipment to solve the above problems.

[0005] It should be noted that the above introduction to the technical background is only for the convenience of providing a clear and complete description of the technical solution of the utility model and facilitating the understanding of those skilled in the art. It cannot be considered that the above contents are well known to those skilled in the art simply because they are explained in the background technology of the utility model. Utility Model Content

[0006] In order to overcome the deficiencies in the above-mentioned prior art, the purpose of the utility model is to disclose a highly efficient portable battery pack loading device, which is used to solve the problems of low automation and unstable operation accuracy of the existing battery pack loading equipment.

[0007] The utility model discloses an efficient portable battery pack loading device, comprising a track conveying module capable of conveying in a horizontal direction, a lifting module capable of reciprocating in a vertical direction is arranged on the output end of the track conveying module, a bearing module is arranged on the output end of the lifting module, and a battery pack transplanting module is arranged on the bearing module, wherein:

[0008] The battery pack transplanting module includes a mounting frame, on which a telescopic fork mechanism for inserting and removing the battery pack is provided, automatic shaping mechanisms are provided on both sides of the telescopic fork mechanism, and a photoelectric sensor and a centering guide for identifying the position of the hatch are provided at the rear end of the mounting frame;

[0009] The bearing module includes a bearing platform arranged at the output end of the lifting module, the upper end of the bearing platform is rotatably connected to the bottom of the mounting frame, a telescopic adjustment rod is provided on one side of the bearing platform, the output end of the telescopic adjustment rod is transmission-connected to the mounting frame through a connecting rod assembly, the telescopic adjustment rod is arranged at an angle to the output direction of the telescopic fork mechanism, and the mounting frame can be pulled laterally through the telescopic adjustment rod to rotate it to a certain angle.

[0010] Preferred technical solution: The automatic shaping mechanism includes a rodless cylinder, a shaping frame, a three-axis cylinder, and a gravity conveyor. The rodless cylinder is arranged on the mounting frame along the output direction of the telescopic fork mechanism. The shaping frame is arranged at the output end of the rodless cylinder and drives reciprocating motion along the output direction of the telescopic fork mechanism by the rodless cylinder. The three-axis cylinder is arranged on the shaping frame along the horizontal direction, and the output direction of the three-axis cylinder is perpendicular to the output direction of the rodless cylinder. The gravity conveyor is arranged at the output end of the three-axis cylinder along the output direction of the rodless cylinder and is used to adjust the battery pack (5) to the standard posture by pushing when the angle of the battery pack is offset.

[0011] Preferred technical solution: The rail conveying module includes a fixed base. A guide rail is arranged on the fixed base along the horizontal direction. A horizontal slide is slidably connected to the guide rail. A rack is arranged on one side of the guide rail. A horizontal driving mechanism is arranged on the horizontal slide. The output end of the horizontal driving mechanism is connected to the rack through gear transmission, and the cooperation of the rack and the gear ensures the stability of the horizontal movement and the accuracy of the movement stroke.

[0012] Preferred technical solution: The lifting module includes a lifting frame. Lifting slide rails are arranged on both sides of the lifting frame along the vertical direction. The lifting slide rails are respectively slidably connected to both sides of the carrying platform. A lifting drive and a lifting hinge are arranged on the lifting frame. The lifting hinge is arranged along the vertical direction. The output end of the lifting drive is connected to the lifting hinge through transmission. The carrying platform is connected to the lifting hinge through transmission. The carrying platform is driven to perform reciprocating up and down movement by the lifting hinge. Using a hinge for transmission can avoid slipping and dislocation during transmission, thereby improving the stability and movement accuracy of the lifting movement of the carrying platform.

[0013] Preferred technical solution: The telescopic fork mechanism and the telescopic adjusting rod both use a servo motor as the power source; the lifting drive and the horizontal driving mechanism both use a servo motor equipped with a reducer as the power source, improving the accuracy and flexibility of the movement stroke control of the equipment.

[0014] Preferred technical solution: Lifting stroke limit switches are arranged at both the upper and lower ends of the lifting frame to limit the lifting stroke of the carrying module; telescopic stroke limit switches are arranged on both the front and rear sides of the telescopic fork mechanism to limit the telescopic stroke of the telescopic fork mechanism; proximity switches are arranged on both the left and right sides of the carrying platform to limit the rotation angle of the angle battery pack transplanting module; groove-shaped photoelectric sensors are arranged on both the front and rear sides of the shaping frame to control the stroke of its front and rear movement; a through-beam photoelectric switch is also arranged in front of the shaping frame to detect whether the battery pack is in place, and a cross-line laser is arranged behind to detect whether the feeding posture of the shaped battery pack meets the requirements.

[0015] Preferred technical solution: A number of anti-falling devices are also arranged at the lifting module. Both ends of the anti-falling device are respectively connected to the top of the lifting frame and the top of the carrying platform to ensure the safety of the equipment operation.

[0016] Preferred technical solution: Sampling cameras are also provided on the front and rear sides of the shaping frame for taking pictures and sampling the entry and exit of the battery pack, facilitating visual inspection and traceability of the battery pack.

[0017] Preferred technical solution: A buffer pallet is also provided at the output end of the telescopic fork mechanism. A limit block is provided at one end of the buffer pallet, and a pressure sensor is provided at the other end. The output end of the pressure sensor is connected to a buffer pad corresponding to the limit block to prevent the battery packs from colliding with each other during the transfer process.

[0018] Preferred technical solution: A straight ladder is also provided on one side of the lifting module to facilitate personnel to maintain the equipment.

[0019] Due to the application of the above technical solutions, the beneficial effects of the utility model, an efficient and portable battery pack loading equipment, are as follows:

[0020] (1) The equipment can perform horizontal movement, vertical lifting and angular rotation, and is driven by a servo motor at the same time to ensure the positioning accuracy and flexibility when the battery pack is taken and placed;

[0021] (2) The design that can identify and automatically align with the cabin is adopted to improve the accuracy and portability of the battery pack entering the cabin;

[0022] (3) The posture of the battery pack is laterally corrected by using the flow bar, and the transportation of the battery pack is not affected during the correction. Description of the Drawings

[0023] Figure 1 It is a schematic structural diagram of the utility model, an efficient and portable battery pack loading equipment;

[0024] Figure 2 It is a schematic structural diagram of the battery pack transplanting module in the utility model;

[0025] Figure 3 It is Figure 2 The partial enlarged view of A in

[0026] Figure 4 It is a schematic structural diagram of the bearing module in the utility model;

[0027] Figure 5 It is a schematic structural diagram of the lifting module in the utility model;

[0028] Figure 6 It is a schematic structural diagram of the track conveying module in the utility model.

[0029] In the above figures, 1 is the battery pack transplanting module; 11 is the mounting bracket; 12 is the telescopic fork mechanism; 1201 is the buffer pallet; 1202 is the limit block; 1203 is the pressure sensor; 1204 is the buffer pad; 13 is the automatic shaping mechanism; 1301 is the rodless cylinder; 1302 is the shaping frame; 1303 is the three-axis cylinder; 1304 is the roller conveyor; 1305 is the trough-shaped photoelectric sensor; 1306 is the opposed photoelectric switch; 1307 is the cross-line laser; 1308 is the sampling camera; 14 is the telescopic stroke limit switch; 15 is the centering guide; 2 is the carrying module; 21 is the carrying platform; 22 is the telescopic adjusting rod; 23 is the connecting rod assembly; 24 is the proximity switch; 3 is the lifting module; 31 is the lifting frame; 32 is the lifting slide rail; 33 is the lifting drive; 34 is the lifting hinge; 35 is the lowering stroke limit switch; 36 is the anti-falling device; 4 is the track conveying module; 41 is the fixed base; 42 is the guide rail; 43 is the horizontal slide; 44 is the rack; 45 is the horizontal drive mechanism; 5 is the battery pack. Detailed implementation manners

[0030] The following specific embodiments illustrate the implementation manners of the present invention. Those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification.

[0031] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of this invention is usually placed during use. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention. In addition, the terms "horizontal", "vertical", "hanging", etc. do not mean that the components are required to be absolutely horizontal or hanging, but can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0032] In the description of the present invention, it should also be noted that unless otherwise clearly defined and limited, the terms "set", "installed", "connected", "connected" 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 directly connected or indirectly connected through an intermediate medium. It can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0033] Embodiment:

[0034] AsFigure 1 As shown, a high-efficiency portable battery pack loading device disclosed by the utility model includes a track conveying module 4 that can be conveyed in the horizontal direction, a lifting module 3 that can reciprocate in the vertical direction is provided on the output end of the track conveying module 4, a bearing module 2 is provided on the output end of the lifting module 3, and a battery pack transplanting module 1 is provided on the bearing module 2. The main components of the above utility model will be described in detail below:

[0035] like Figure 1 , Figure 2 and Figure 3 As shown, the battery pack transplanting module 1 includes a mounting frame 11, on which a telescopic fork mechanism 12 for inserting and removing the battery pack is provided, and automatic shaping mechanisms 13 are provided on both sides of the telescopic fork mechanism 12. A photoelectric sensor and a centering guide 15 for identifying the position of the cabin door are provided at the rear end of the mounting frame 11, so that it can automatically align with the cabin door, thereby improving the efficiency of the battery pack 5 entering the cabin and the positioning accuracy. Among them, the automatic shaping mechanism 13 includes a rodless cylinder 1301, a shaping frame 1302, a three-axis cylinder 1303 and a smooth strip 1304. The rodless cylinder 1301 is arranged on the mounting frame 11 along the output direction of the telescopic fork mechanism 12, the shaping frame 1302 is arranged at the output end of the rodless cylinder 1301, the three-axis cylinder 1303 is arranged on the shaping frame 1302 along the horizontal direction, and the output direction of the three-axis cylinder 1303 is perpendicular to the output direction of the rodless cylinder 1301. The smooth strip 1304 is arranged at the output end of the three-axis cylinder 1303 along the output direction of the rodless cylinder 1301. When in use, the battery pack 5 is pushed laterally through the smooth strip 1304 to correct the posture of the battery pack 5.

[0036] like Figure 1 , Figure 2 and Figure 4 As shown, the bearing module 2 includes a bearing platform 21 arranged at the output end of the lifting module 3, the upper end of the bearing platform 21 is rotatably connected to the bottom of the mounting frame 11, a telescopic adjustment rod 22 is provided on one side of the bearing platform 21, the output end of the telescopic adjustment rod 22 is transmission-connected to the mounting frame 31 through a connecting rod assembly 23, the telescopic adjustment rod 22 is arranged at an angle to the output direction of the telescopic fork mechanism 12, and the rotation angle of the mounting frame 31 is controlled by the extension and retraction of the telescopic adjustment rod 22 during use, thereby controlling the rotation angle of the telescopic fork mechanism 12, so that the telescopic fork mechanism 12 can be accurately aligned with the cabin door.

[0037] like Figure 1 , Figure 4 and Figure 5As shown, the lifting module 3 includes a lifting frame 31, and lifting slide rails 32 are provided on both sides of the lifting frame 31 along the vertical direction. The lifting slide rails 32 are respectively slidably connected to the two sides of the bearing platform 21. A lifting drive 33 and a lifting hinge 34 are provided on the lifting frame 31. The lifting hinge 34 is arranged along the vertical direction. The output end of the lifting drive 33 is transmission-connected to the lifting hinge 34, and the bearing platform 21 is transmission-connected to the lifting hinge 34. The lifting drive 33 can control the lifting and lowering of the bearing platform 21.

[0038] like Figure 1 and Figure 6 As shown, the track conveying module 4 includes a fixed base 41, a guide rail 42 is provided on the fixed base 41 in the horizontal direction, a horizontal slide 43 is slidably connected to the guide rail 42, a rack 44 is provided on one side of the guide rail 42, a horizontal driving mechanism 45 is provided on the horizontal slide 43, and the output end of the horizontal driving mechanism 45 is connected to the rack 44 through a gear transmission to achieve high-precision driving of the horizontal slide 43.

[0039] refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the principle and use method of a highly efficient portable battery pack cabin device in this embodiment are as follows:

[0040] When in use, the horizontal drive mechanism 45 cooperates with the rack 44 to control the movement of the horizontal slide 43 on the guide rail 42, and the start and stop operation at any position can be realized within the effective distance; the lifting drive 33 drives the load-bearing platform 21 to move up and down to the specified position through the lifting hinge 34, and the start and stop operation at any height can be realized within the effective distance; the telescopic fork mechanism 12 forks the battery pack 5 by telescoping, and uses the three-axis cylinder 1303 on both sides of the telescopic fork mechanism 12 to cooperate with the smooth bar 1304 to align it; the telescopic adjustment rod 22 is telescoped according to the signal feedback from the photoelectric sensor at the rear end of the mounting frame 11, so that the mounting frame 31 on the load-bearing platform 21 is rotated, and then the telescopic fork mechanism 12 is quickly aligned with the cabin door, and the centering guide 15 is used to realize high-precision and rapid storage of the battery pack 5.

[0041] Embodiment 2:

[0042] like Figure 1 , Figure 2 , Figure 3 and Figure 5As shown in the figure, in order to further improve the operation accuracy and automation level of the equipment, lifting stroke limit switches 35 are provided at both the upper and lower ends of the lifting frame 31 to limit the lifting stroke of the carrying module 2; telescopic stroke limit switches 14 are provided on both the front and rear sides of the telescopic fork mechanism 12 to limit the telescopic stroke of the telescopic fork mechanism 12; proximity switches 24 are provided on both the left and right sides of the carrying platform 21 to limit the rotation angle of the angle battery pack transplanting module 1; groove-shaped photoelectric sensors 1305 are provided on both the front and rear sides of the shaping frame 1302 to control the stroke of its forward and backward movement; a through-beam photoelectric switch 1306 is provided in front of the shaping frame 1302 to detect whether the battery pack 5 is in place, and a cross-line laser 1307 is provided behind to detect whether the feeding posture of the shaped battery pack 5 meets the requirements.

[0043] Embodiment 3:

[0044] As Figure 1 , Figure 4 and Figure 5 shown in the figure, to improve the safety of the equipment, four anti-fall devices 36 are also provided at the lifting module 3. Both ends of the anti-fall device 36 are respectively connected to the top of the lifting frame 31 and the top of the carrying platform 21 to prevent the carrying platform 21 from falling.

[0045] The above embodiments are only illustrative of the principles and effects of the present invention, and are not used to limit the present invention. Any person familiar with this technology can modify or change the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or changes completed by those with ordinary knowledge in the technical field without departing from the spirit and technical ideas disclosed by the present invention should still be covered by the claims of the present invention.

Claims

1. An efficient portable battery pack loading device, comprising a track conveying module (4) capable of conveying in a horizontal direction, a lifting module (3) capable of reciprocating in a vertical direction is provided at the output end of the track conveying module (4), a bearing module (2) is provided at the output end of the lifting module (3), and a battery pack transplanting module (1) is provided on the bearing module (2), characterized in that: The battery pack transplanting module (1) comprises a mounting frame (11), the mounting frame (11) being provided with a telescopic fork mechanism (12) for inserting and removing the battery pack, automatic shaping mechanisms (13) being provided on both sides of the telescopic fork mechanism (12), and a photoelectric sensor and a centering guide for identifying the position of a hatch being provided at the rear end of the mounting frame (11); The bearing module (2) comprises a bearing platform (21) arranged at the output end of the lifting module (3); the upper end of the bearing platform (21) is rotatably connected to the bottom of the mounting frame (11); a telescopic adjustment rod (22) is provided on one side of the bearing platform (21); the output end of the telescopic adjustment rod (22) is transmission-connected to the mounting frame (11) via a connecting rod assembly (23); the telescopic adjustment rod (22) is arranged at an angle to the output direction of the telescopic fork mechanism (12).

2. According to claim 1, a highly efficient portable battery pack cabin equipment is characterized by: The automatic shaping mechanism (13) comprises a rodless cylinder (1301), a shaping frame (1302), a three-axis cylinder (1303) and a smooth strip (1304); the rodless cylinder (1301) is arranged on the mounting frame (11) along the output direction of the telescopic fork mechanism (12); the shaping frame (1302) is arranged at the output end of the rodless cylinder (1301); the three-axis cylinder (1303) is arranged on the shaping frame (1302) in a horizontal direction; the output direction of the three-axis cylinder (1303) is perpendicular to the output direction of the rodless cylinder (1301); and the smooth strip (1304) is arranged at the output end of the three-axis cylinder (1303) along the output direction of the rodless cylinder (1301).

3. The high-efficiency portable battery pack cabin equipment according to claim 2, characterized in that: The track conveying module (4) comprises a fixed base (41), a guide rail (42) is provided on the fixed base (41) in a horizontal direction, a horizontal slide (43) is slidably connected to the guide rail (42), a rack (44) is provided on one side of the guide rail (42), a horizontal driving mechanism (45) is provided on the horizontal slide (43), and an output end of the horizontal driving mechanism (45) is connected to the rack (44) via a gear transmission.

4. The high-efficiency portable battery pack cabin equipment according to claim 3, characterized in that: The lifting module (3) comprises a lifting frame (31), and lifting slide rails (32) are arranged on both sides of the lifting frame (31) in a vertical direction. The lifting slide rails (32) are respectively slidably connected to both sides of the bearing platform (21). The lifting frame (31) is provided with a lifting drive (33) and a lifting hinge (34), and the lifting hinge (34) is arranged in a vertical direction. The output end of the lifting drive (33) is transmission-connected to the lifting hinge (34), and the bearing platform (21) is transmission-connected to the lifting hinge (34).

5. The high-efficiency portable battery pack cabin equipment according to claim 4, characterized in that: The telescopic fork mechanism (12) and the telescopic adjustment rod (22) both use a servo motor as a power source; the lifting drive (33) and the horizontal drive mechanism (45) both use a servo motor equipped with a reducer as a power source.

6. The high-efficiency portable battery pack cabin equipment according to claim 5, characterized in that: The upper and lower ends of the lifting frame (31) are provided with lifting stroke limit switches (35) to limit the lifting stroke of the bearing module (2); the front and rear sides of the telescopic fork mechanism (12) are provided with telescopic stroke limit switches (14) to limit the telescopic stroke of the telescopic fork mechanism (12); the left and right sides of the bearing platform (21) are provided with proximity switches (24) to limit the rotation angle of the battery pack transplanting module (1); the front and rear sides of the shaping frame (1302) are provided with slot-shaped photoelectric devices (1305) for controlling the stroke of its forward and backward movement; the front of the shaping frame (1302) is also provided with a reverse photoelectric switch (1306) to detect whether the battery pack (5) is in place, and the rear is provided with a straight line laser (1307) to detect whether the unloading posture of the battery pack (5) after shaping meets the requirements.

7. The high-efficiency portable battery pack cabin equipment according to claim 6, characterized in that: The lifting module (3) is also provided with a plurality of anti-fall devices (36), and the two ends of the anti-fall devices (36) are respectively connected to the top of the lifting frame (31) and the top of the bearing platform (21).

8. The high-efficiency portable battery pack cabin equipment according to claim 7, characterized in that: Sampling cameras (1308) are also provided on the front and rear sides of the shaping frame (1302).

9. The high-efficiency portable battery pack cabin equipment according to claim 8, characterized in that: The output end of the telescopic fork mechanism (12) is further provided with a buffer support plate (1201), one end of the buffer support plate (1201) is provided with a limit block (1202), and the other end is provided with a pressure sensor (1203), and the output end of the pressure sensor (1203) is connected to a buffer pad (1204) corresponding to the limit block (1202).

10. The high-efficiency portable battery pack cabin equipment according to claim 8, characterized in that: A straight ladder (37) is also provided on one side of the lifting module (3).

Images