A new energy vehicle floor hoist and hoisting system

Abstract

The present invention relates to the technical field of hoisting equipment, specifically a new energy vehicle floor hoist and hoisting system, wherein the new energy vehicle floor hoist comprises a mechanical arm mechanism and a rectangular member, wherein the rectangular member is mounted on the movable end of the mechanical arm mechanism, and further comprises: a mechanical hand mechanism, which is mounted on the rectangular member; an adsorption mechanism, which is mounted on the rectangular member and is used to assist in fixing the vehicle floor; the mechanical hand mechanism comprises a driving assembly, an elastic assembly, a clamping assembly, a locking assembly a, a locking assembly b, a clamping portion, a clamping plate 1 and a clamping plate 2; the driving assembly is mounted on the rectangular member, and the clamping portion is mounted on the driving end thereof; the elastic assembly is mounted on the clamping portion, and a plurality of elastic assemblies are mounted on the clamping plate 1 and the clamping plate 2, respectively. The present invention ensures that the clamping plate 1, the clamping plate 2 and the clamping plate 3 do not exert force on the vehicle floor, thereby avoiding slight deformation of the vehicle floor due to heavy force, while also ensuring the stability of the clamping limit of the vehicle floor.

Description

Technical Field

[0001] The present invention relates to the technical field of hoisting equipment, and in particular to a new energy vehicle floor hoist and a hoisting system. Background Art

[0002] The floor of new energy vehicles is one of the components of the new energy chassis. During the production process of new energy vehicles, a floor lifting system is required. The lifting system is generally composed of a robotic arm and a manipulator. After the manipulator clamps the vehicle floor, the robotic arm transports the floor to the required location.

[0003] A Chinese invention patent with authorization announcement number CN112454398B discloses an automobile floor hoist and lifting system. The automobile floor hoist includes a mounting frame and a control device. The mounting frame is equipped with a first positioning portion that is movably mounted in the horizontal direction and a second positioning portion that is movably mounted in the vertical direction. The mounting frame is also provided with a clamping assembly. The above-mentioned prior art realizes the positioning of the automobile floor and clamps the automobile floor in conjunction with the clamping assembly. By adjusting the positions of the first and second positioning portions, the automobile floors of different models can be hoisted.

[0004] However, the existing lifting equipment may cause slight deformation of some relatively weak new energy vehicle floors due to the strong clamping force applied during the clamping and transportation of new energy vehicle floors. However, new energy vehicle floors are generally integrated with batteries, which may cause damage to the batteries due to the deformation of the vehicle floor. Summary of the Invention

[0005] The purpose of the present invention is to address the problems existing in the background technology and to propose a new energy vehicle floor hoist and hoisting system.

[0006] The technical solution of the present invention is a new energy vehicle floor hanger, comprising a mechanical arm mechanism and a rectangular member, wherein the rectangular member is mounted on the movable end of the mechanical arm mechanism, and further comprising:

[0007] a manipulator mechanism mounted on the rectangular member;

[0008] an adsorption mechanism, which is mounted on the rectangular member and is used to assist in fixing the vehicle floor;

[0009] The manipulator mechanism includes a driving component, an elastic component, a clamping component, a locking component a, a locking component b, a clamping part, a clamping plate 1 and a clamping plate 2; the driving component is installed on a rectangular member, and the clamping part is installed on the driving end thereof; the elastic component is installed on the clamping part, and multiple elastic components are respectively installed on the clamping plate 1 and the clamping plate 2; the locking component a is installed on both sides of the clamping part, and the clamping plate 1 and the clamping plate 2 are locked by the socket 1 provided on the clamping plate 1 and the socket 4 provided on the clamping plate 2; the clamping component b is installed in the clamping plate 2 and is used to clamp the two sides of the automobile floor, the locking component b is installed in the clamping plate 2 and is used to lock the clamping component b, and a sliding groove is provided on the clamping part that is slidably connected to the moving end of the locking component b; the elastic component moves with the clamping part, and drives the clamping plate 1, the clamping plate 2 and the clamping component to clamp the automobile floor, and then the locking component a and the locking component b lock the socket 1, the clamping plate 2 and the clamping component.

[0010] Preferably, the drive assembly includes a second drive device, a bidirectional lead screw and a round rod;

[0011] The second driving device is installed outside the rectangular part, the bidirectional lead screw is installed on the output shaft of the second driving device, and the round rod is installed inside the rectangular part; a circular ring and a threaded ring are installed on the clamping part, the clamping part cooperates with the bidirectional lead screw thread through the threaded ring, and the clamping part is slidably connected to the round rod through the circular ring.

[0012] Preferably, the elastic component includes a plurality of L-plates and an elastic member;

[0013] A plurality of L-plates are sequentially mounted on the outside of the clamping portion; one end of the elastic member 1 is mounted on the L-plate, and the other end thereof passes through the clamping portion and is connected to the first clamping plate and the second clamping plate.

[0014] Preferably, the locking assembly a includes a side plate, a spring 1, a sloped portion, a lifting portion, a second elastic member, a first insertion rod, a pressure plate and a second rotating rod;

[0015] The side plates are installed on both sides of the clamping part; one end of spring one is installed on the side plate, and the other end thereof is connected to the inclined portion, which is connected to the lifting portion; the pressure plate is installed on the robotic arm mechanism and is used to press the lifting portion; one end of elastic member two is installed on the side plate, and the other end thereof is connected to insertion rod one; a rotating rod two is installed on the insertion rod one, which moves laterally as the inclined portion descends, and the insertion rod one is pushed by the rotating rod two to be inserted into the first and fourth sockets.

[0016] Preferably, the clamping assembly includes a third elastic member, a third clamping plate and a second socket;

[0017] One end of the elastic member 3 is installed in the clamping plate 2, and the other end thereof is installed on the clamping plate 3; the clamping plate 3 is provided with two insertion holes 2 into which the locking component b is inserted.

[0018] Preferably, the locking assembly b includes a second spring, a tapered portion, a third spring, a second insertion rod, a first rotating rod, and a walking rod;

[0019] One end of spring two is installed at the bottom of the rectangular groove opened in the clamping plate two, and the other end thereof is connected to the tapered part, and the bottom end of the tapered part is connected to the walking rod slidably connected in the slide groove; one end of spring three is installed on the inner side of the rectangular groove, and the other end thereof is connected to the insertion rod two, and the side of the insertion rod two is installed with the rotating rod one which is pushed up by the tapered part; when the rotating rod one is pushed, the insertion rod two passes through the rectangular groove and retracts into the socket two on the clamping plate three in the inner cavity of the clamping plate two.

[0020] Preferably, the robotic arm mechanism has six-axis degrees of freedom, and the robotic arm mechanism includes a robotic arm moving slide rail, a robotic arm body, a mounting frame and a driving device;

[0021] One end of the robot body is set on the robot arm moving slide rail and moves along the robot arm moving slide rail. The installation frame is installed at the other end of the robot body. The drive device 1 is installed in the installation frame. The output end of the drive device 1 is connected to the rectangular piece.

[0022] Preferably, the adsorption mechanism includes a piston cylinder, a piston shaft, a round tube, an adsorption telescopic cylinder and a one-way air outlet valve;

[0023] The piston cylinder is installed in the installation frame, and its inner cavity movably sleeves the large end of the piston shaft; the small end of the piston shaft passes through the piston cylinder to connect the rectangular part; the two ends of the round tube respectively pass through the piston cylinder and the adsorption telescopic cylinder, and the one-way air outlet valve is installed on the round tube.

[0024] The present invention also provides a new energy vehicle floor hoisting system, comprising the above-mentioned new energy vehicle floor hoisting device.

[0025] Compared with the prior art, the above technical solution of the present invention has the following beneficial technical effects:

[0026] Driving device 1 drives the rectangular part to descend, and the adsorption telescopic cylinder contacts the car floor and is compressed. Then the driving device 2 is started to drive the bidirectional screw to rotate, and then the two clamping parts are driven along the axis direction of the round rod to move toward the middle of the rectangular part. At this time, the clamping plate 3 contacts the car floor and is pushed back into the clamping plate 2. The other clamping plate 3 contacts the car floor up and down to limit it. Then the clamping plate 2 and the clamping plate 1 in contact with the car floor move toward the direction of the elastic part 1. At this time, the walking rod is guided by the slide groove to drive the tapered part to rise, push the spring 3 out of the clamping plate 2 and insert it into the socket 2, so that the clamping Plate one cooperates with the clamping part to clamp and limit the top and bottom of the automobile floor, and then driving device one drives the rectangular part to rise, so that the pressure plate presses the lifting part downward, so that the inclined part pushes the rotating rod two, and then the insertion rod one is inserted into the insertion hole one and the insertion hole four to lock the position of the clamping plate one and the clamping plate two, thereby completing the clamping and limiting of the top and bottom of the automobile floor by the clamping part and the clamping plate one, and the clamping of the left and right sides of the automobile floor by the clamping plate two and the clamping plate one, and the clamping of the upper and lower sides of the automobile floor by the clamping plate three, thereby realizing the clamping and limiting of automobile floors of different sizes.

[0027] Before clamping, the first, second and third clamping plates do not apply a large force to the car floor. After clamping, the positions of the first, second and third clamping plates are locked, so that the first, second and third clamping plates do not apply a force limit to the car floor, thereby avoiding slight deformation of the car floor due to heavy force, and ensuring the stability of the clamping limit of the car floor.

[0028] When the driving device drives the rectangular part to rise, it drives the piston shaft to rise in the piston cylinder, and then draws the air in the adsorption telescopic cylinder into the piston cylinder, so that there is negative pressure between the adsorption telescopic cylinder and the car floor, and then assists in limiting the car floor to prevent the car floor from shaking slightly between the clamping plate 1, clamping plate 2 and clamping plate 3. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the structure of the present invention;

[0030] Figure 2 This is a schematic structural diagram of the bidirectional lead screw and rectangular member proposed in the present invention;

[0031] Figure 3 For the present invention Figure 2 A in the middle is an enlarged schematic diagram;

[0032] Figure 4 This is a schematic structural diagram of the adsorption telescopic cylinder and piston cylinder proposed in the present invention;

[0033] Figure 5This is a schematic structural diagram of the elastic member 3 and the clamping plate 3 proposed in the present invention;

[0034] Figure 6 The present invention proposes Figure 5 The enlarged schematic diagram of point B in the middle;

[0035] Figure 7 This is a schematic structural diagram of the spring 2 and the tapered portion proposed in the present invention.

[0036] Figure 1: 1. Robotic arm moving slide rail; 2. Robotic arm body; 3. Mounting frame; 4. Driving device 1; 5. Rectangular member; 6. Driving device 2; 7. Bidirectional screw; 8. Clamping part; 9. L-plate; 10. Elastic member 1; 11. Clamping plate 1; 12. Insertion hole 1; 13. Side plate; 14. Spring 1; 15. Inclined part; 16. Lifting part; 17. Elastic member 2; 18. Insertion rod 1; 19. Clamping part Holding plate two; 20. Elastic part three; 21. Clamping plate three; 22. Socket two; 23. Spring two; 24. Conical portion; 25. Spring three; 26. Insert rod two; 27. Turning rod one; 28. Walking rod; 29. ​​Slide; 30. Piston cylinder; 31. Piston shaft; 32. Round tube; 33. Adsorption telescopic cylinder; 34. One-way air outlet valve; 35. Round rod; 36. Socket four; 37. Press plate; 38. Turning rod two. DETAILED DESCRIPTION

[0037] Example 1, as Figure 1-7 As shown, a new energy vehicle floor hanger proposed by the present invention includes a robotic arm mechanism, a robotic hand mechanism adsorption mechanism, and a rectangular member 5, and the rectangular member 5 is installed on the movable end of the robotic arm mechanism.

[0038] The manipulator mechanism is mounted on the rectangular member 5;

[0039] The adsorption mechanism is mounted on the rectangular member 5 and is used to assist in fixing the vehicle floor;

[0040] The manipulator mechanism includes a driving component, an elastic component, a clamping component, a locking component a, a locking component b, a clamping portion 8, a clamping plate 11 and a clamping plate 2 19; the driving component is mounted on the rectangular member 5, and the driving end thereof is mounted on the clamping portion 8; the elastic component is mounted on the clamping portion 8, and multiple elastic components are mounted on the clamping plate 11 and the clamping plate 2 19 respectively; the locking component a is mounted on both sides of the clamping portion 8, and is locked by two sockets 12 opened on the clamping plate 11 and two sockets 4 36 opened on the clamping plate 2 19. Stop clamping plate 11 and clamping plate 2 19; clamping component b is installed in clamping plate 2 19 and is used to clamp both sides of the car floor, locking component b is installed in clamping plate 2 19 and is used to lock clamping component b, and a sliding groove 29 is provided on the clamping part 8, which is slidably connected to the moving end of the locking component b; the elastic component moves with the clamping part 8, and drives the clamping plate 1 11, clamping plate 2 19 and clamping component to clamp the car floor, and then the locking component a and locking component b lock the socket 12, clamping plate 2 19 and clamping component.

[0041] The drive assembly includes a drive device 2 6, a bidirectional lead screw 7 and a round rod 35;

[0042] The driving device 2 6 is installed outside the rectangular part 5, the bidirectional screw 7 is installed on the output shaft of the driving device 2 6, and the round rod 35 is installed inside the rectangular part 5; a circular ring and a threaded ring are installed on the clamping part 8, and the clamping part 8 is threadedly matched with the bidirectional screw 7 through the threaded ring, and the clamping part 8 is slidingly connected to the round rod 35 through the circular ring.

[0043] Start the driving device 2 6 to drive the bidirectional screw 7 to rotate. The rotation of the bidirectional screw 7 drives the clamping part 8 threadedly matched with it to move along the bidirectional screw 7 and the round rod 35 toward the middle of the rectangular part 5, so that the clamping plate 1 11, the clamping plate 2 19 and the clamping plate 3 21 clamp the car floor.

[0044] The elastic component includes a plurality of L-plates 9 and an elastic member 10;

[0045] Multiple L-plates 9 are installed in sequence on the outside of the clamping part 8; one end of the elastic member 10 is installed on the L-plate 9, and the other end thereof passes through the clamping part 8 and is connected to the clamping plate 11 and the clamping plate 2 19.

[0046] The locking assembly a includes a side plate 13, a spring 14, a sloped portion 15, a lifting portion 16, a second elastic member 17, an inserting rod 18, a pressure plate 37 and a second rotating rod 38;

[0047] The side plates 13 are installed on both sides of the clamping part 8; one end of the spring 14 is installed on the side plate 13, and the other end thereof is connected to the inclined portion 15, the inclined portion 15 is connected to the lifting portion 16, and the pressing plate 37 is installed on the robotic arm mechanism and is used to press the lifting portion 16; one end of the elastic member 17 is installed on the side plate 13, and the other end thereof is connected to the insertion rod 18; the insertion rod 18 is installed with a rotating rod 2 38 which moves laterally as the inclined portion 15 descends, and the insertion rod 18 is pushed by the rotating rod 2 38 to be inserted into the socket 12 and the socket 4 36.

[0048] Insertion rod 18 is composed of a rectangular plate and multiple insertion rods 3, which are installed on the rectangular plate in sequence. The insertion rod 3 located at the bottom end of the rectangular plate is shorter than the other insertion rods 3. The rectangular plate is connected to the elastic member 2 17.

[0049] The clamping assembly includes an elastic member 3 20, a clamping plate 3 21 and a socket 2 22;

[0050] One end of the elastic member 3 20 is mounted in the clamping plate 2 19 , and the other end thereof is mounted on the clamping plate 3 21 ; the clamping plate 3 21 is provided with two second insertion holes 22 into which the locking assembly b is inserted.

[0051] Locking assembly b includes spring 23, tapered portion 24, spring 3 25, insert rod 26, rotating rod 1 27 and walking rod 28;

[0052] One end of spring two 23 is installed at the bottom of the rectangular groove opened in the clamping plate two 19, and the other end thereof is connected to the tapered portion 24, and the bottom end of the tapered portion 24 is connected to the walking rod 28 which is slidably connected in the slide groove 29; one end of spring three 25 is installed on the inner side of the rectangular groove, and the other end thereof is connected to the insertion rod two 26, and the side of the insertion rod two 26 is installed with the rotating rod one 27 which is pushed up by the tapered portion 24; the rotating rod one 27 is pushed, and the insertion rod two 26 passes through the rectangular groove and retracts into the socket two 22 on the clamping plate three 21 in the inner cavity of the clamping plate two 19.

[0053] When the walking rod 28 is located in the inclined section of the chute 29, the tapered portion 24 is located below the rotating rod 1 27. When the walking rod 28 moves to the horizontal section of the chute 29, the tapered portion 24 is driven to rise and push the rotating rod 1 27 open, thereby driving the insertion rod 2 26 to be inserted into the insertion hole 22.

[0054] The elastic member 10 and the elastic member 3 20 are both composed of a multi-stage telescopic rod and a spring 4.

[0055] Example 2, as Figure 1 As shown, the present invention proposes a new energy vehicle floor hanger. Compared with the first embodiment, the robot arm mechanism of this embodiment has six-axis degrees of freedom. The robot arm mechanism includes a robot arm moving slide rail 1, a robot arm body 2, a mounting frame 3 and a driving device 4;

[0056] One end of the robot body 2 is set on the robot arm moving slide rail 1 and moves along the robot arm moving slide rail 1, the mounting frame 3 is installed at the other end of the robot body 2, the drive device 1 4 is installed in the mounting frame 3, and the output end of the drive device 1 4 is connected to the rectangular member 5.

[0057] The robot arm moving slide rail 1 drives the robot arm body 2 to move, and the robot arm body 2 drives the installation frame 3 to move.

[0058] The second driving device 6 is a servo motor, and the first driving device 4 is a cylinder.

[0059] Example 3, as Figure 2 and Figure 4 As shown, the floor hanger for new energy vehicles proposed by the present invention, compared with the second embodiment, the adsorption mechanism of this embodiment includes a piston cylinder 30, a piston shaft 31, a round tube 32, an adsorption telescopic cylinder 33 and a one-way air outlet valve 34;

[0060] The piston cylinder 30 is installed in the installation frame 3, and its inner cavity movably sleeves the large end of the piston shaft 31; the small end of the piston shaft 31 passes through the piston cylinder 30 and connects to the rectangular part 5; the two ends of the circular tube 32 respectively pass through the piston cylinder 30 and the adsorption telescopic cylinder 33, and the one-way air outlet valve 34 is installed on the circular tube 32.

[0061] Example 4, as Figure 1-7 As shown, the new energy vehicle floor lifting system proposed by the present invention, compared with the third embodiment, includes the above-mentioned new energy vehicle floor lifting device.

[0062] In summary, in the present invention, the robot arm moving slide rail 1 drives the rectangular piece 5 below the robot arm body 2 to move to the car floor, and the start-up driving device 4 drives the rectangular piece 5 to descend, thereby making the adsorption telescopic cylinder 33 contact with the car floor and compressing the adsorption telescopic cylinder 33, while allowing excess air to be discharged from the one-way air outlet valve 34.

[0063] Then, the driving device 2 6 is started to drive the bidirectional screw 7 to rotate, thereby driving the clamping part 8 to move along the axis direction of the bidirectional screw 7 and the round rod 35, and then driving the jack 2 22 to contact the two sides of the car floor first, and then pushing the clamping plates 3 21 on the left and right sides of the car floor to shrink into the clamping plate 2 19, while the clamping plates 3 21 in contact with the upper and lower sides of the car floor remain in place, and then the clamping plates 1 11 and 2 19 in contact with the car floor are pushed toward the elastic member 10. At this time, the clamping plate 2 19 with The movable walking rod 28 moves along the slide groove 29, and the walking rod 28 moves from the inclined section of the slide groove 29 to the horizontal section of the slide groove 29, so that the walking rod 28 drives the tapered portion 24 to move upward, and the tapered portion 24 pushes the rotating rod 1 27 to move, thereby driving the insertion rod 2 26 to pass through the clamping plate 2 19 and insert into one of the two insertion holes 2 22 on the clamping plate 3 21, thereby limiting and fixing the position of the clamping plate 3 21. At this time, the clamping plate 3 21 on the upper and lower sides of the car floor will no longer move after being fixed by the insertion rod 2 26.

[0064] The second clamping plate 19 is pushed by the automobile floor, so that the clamping part 8 and the clamping plate 11 clamp and limit the top and bottom of the automobile floor. Then, after the socket 12 on the pushed clamping plate 11 is aligned with the insertion rod 18, the clamping part 8 stops moving, and then the driving device 14 is started to drive the rectangular part 5 to rise. At this time, the bidirectional screw 7 drives the lifting part 16 to move upward, so that the lifting part 16 is pressed downward by the pressure plate 37, thereby driving the inclined portion 15 to descend. The inclined portion 15 descends and contacts the rotating rod 2 38 on the insertion rod 18, thereby pushing the rotating rod 2 38 to drive the insertion rod 18 to move in the direction of the socket 12 and insert it into the socket 12 and the socket four 36, thereby completing the locking and fixing of the position of the socket 12 and the clamping plate 2 19, and realizing the limiting of the upper and lower sides, left and right sides, top and bottom of the automobile floor by the clamping plate 11, the clamping plate 2 19 and the clamping plate 3 21.

[0065] At the same time, the rectangular member 5 moves upward, driving the piston shaft 31 to rise in the inner cavity of the piston cylinder 30, thereby drawing the air between the adsorption telescopic cylinder 33 and the car floor into the piston cylinder 30, thereby creating a negative pressure between the adsorption telescopic cylinder 33 and the car floor, and then the adsorption telescopic cylinder 33 adsorbs the car floor to assist in fixing it, thereby preventing the car floor from shaking slightly later.

[0066] Then the robot moves the slide rail 1 to drive the robot body 2 to move to the appropriate position, and then the robot body 2 drives the rectangular part 5 to rotate to the specified position. The driving device 1 4 starts the rectangular part 5 to descend, and the driving device 2 6 drives the bidirectional screw 7 to rotate so that the clamping plate 3 21 is gradually separated from the car floor.

[0067] Furthermore, by configuring the locking assembly a and the locking assembly b, the elastic member 10 and the elastic member 3 20 can be selected to have extremely small elastic force and can only drive the clamping plate 1 11, the clamping plate 2 19 and the clamping plate 3 21 to reset, thereby ensuring that the force applied to the vehicle floor is extremely small when the vehicle floor is clamped. Furthermore, by configuring the locking assembly a and the locking assembly b, it can also be ensured that after the vehicle floor is clamped, it will not separate from the vehicle floor due to the small clamping force.

[0068] At the same time, multiple sockets 12 on the clamping plate 11 and multiple sockets 36 on the clamping plate 2 19 can be provided, so that the movable distance between the clamping plate 11 and the clamping plate 2 19 can be adjusted according to the size of the car floor to be clamped.

[0069] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited thereto. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the spirit of the present invention.

Claims

1. A new energy vehicle floor hanger, comprising a mechanical arm mechanism and a rectangular member (5), wherein the rectangular member (5) is mounted on the movable end of the mechanical arm mechanism, and is characterized in that: Also includes: A manipulator mechanism mounted on the rectangular member (5); An adsorption mechanism, which is mounted on the rectangular member (5) and is used to assist in fixing the vehicle floor; The manipulator mechanism includes a driving component, an elastic component, a clamping component, a locking component a, a locking component b, a clamping portion (8), a clamping plate 1 (11) and a clamping plate 2 (19); the driving component is mounted on the rectangular member (5), and the driving end thereof is mounted on the clamping portion (8); the elastic component is mounted on the clamping portion (8), and a plurality of elastic components are mounted on the clamping plate 1 (11) and the clamping plate 2 (19) respectively; the locking component a is mounted on both sides of the clamping portion (8), and is locked by a socket 1 (12) provided on the clamping plate 1 (11) and a socket 4 (36) provided on the clamping plate 2 (19). The clamping plate 1 (11) and the clamping plate 2 (19) are fixed to the clamping plate 2 (19) and are used to clamp the two sides of the automobile floor. The locking component b is installed in the clamping plate 2 (19) and is used to lock the clamping component b. The clamping portion (8) is provided with a slide groove (29) that is slidably connected to the moving end of the locking component b. The elastic component moves with the clamping portion (8) and drives the clamping plate 1 (11), the clamping plate 2 (19) and the clamping component to clamp the automobile floor. Then, the locking component a and the locking component b lock the socket 1 (12), the clamping plate 2 (19) and the clamping component. The elastic component includes a plurality of L-plates (9) and an elastic member (10); A plurality of L-plates (9) are sequentially mounted on the outside of the clamping portion (8); one end of the elastic member 1 (10) is mounted on the L-plate (9), and the other end thereof passes through the clamping portion (8) and is connected to the clamping plate 1 (11) and the clamping plate 2 (19); The locking assembly a includes a side plate (13), a spring 1 (14), a sloped portion (15), a lifting portion (16), a second elastic member (17), an inserting rod 1 (18), a pressure plate (37) and a second rotating rod (38); The side plates (13) are mounted on both sides of the clamping portion (8); one end of the spring 1 (14) is mounted on the side plate (13), and the other end thereof is connected to the inclined portion (15), the inclined portion (15) is connected to the lifting portion (16), and the pressing plate (37) is mounted on the mechanical arm mechanism and is used to press the lifting portion (16); one end of the elastic member 2 (17) is mounted on the side plate (13), and the other end thereof is connected to the insertion rod 1 (18); the insertion rod 1 (18) is mounted with a rotating rod 2 (38) that moves laterally as the inclined portion (15) descends, and the insertion rod 1 (18) is pushed by the rotating rod 2 (38) to be inserted into the insertion hole 1 (12) and the insertion hole 4 (36); The clamping assembly includes a third elastic member (20), a third clamping plate (21) and a second socket (22); One end of the elastic member 3 (20) is mounted in the clamping plate 2 (19), and the other end thereof is mounted on the clamping plate 3 (21); the clamping plate 3 (21) is provided with two second insertion holes (22) into which the locking assembly b is inserted; The locking assembly b includes a second spring (23), a tapered portion (24), a third spring (25), a second insertion rod (26), a first rotating rod (27) and a walking rod (28); One end of the second spring (23) is mounted on the bottom of the rectangular groove opened in the second clamping plate (19), and the other end thereof is connected to the tapered portion (24). The bottom end of the tapered portion (24) is connected to the walking rod (28) which is slidably connected in the chute (29); one end of the third spring (25) is mounted on the inner side of the rectangular groove, and the other end thereof is connected to the second insertion rod (26). The side of the second insertion rod (26) is mounted with the first rotating rod (27) which is pushed upward by the tapered portion (24); the first rotating rod (27) is pushed, and the second insertion rod (26) passes through the rectangular groove and is retracted into the second insertion hole (22) on the third clamping plate (21) in the inner cavity of the second clamping plate (19); the chute (29) is composed of a horizontal section and an inclined section.

2. A new energy vehicle floor hanger according to claim 1, characterized in that: The driving assembly includes a second driving device (6), a bidirectional lead screw (7) and a round rod (35); The second driving device (6) is installed outside the rectangular member (5), the bidirectional lead screw (7) is installed on the output shaft of the second driving device (6), and the round rod (35) is installed inside the rectangular member (5); a circular ring and a threaded ring are installed on the clamping portion (8), the clamping portion (8) is threadedly matched with the bidirectional lead screw (7) through the threaded ring, and the clamping portion (8) is slidably connected to the round rod (35) through the circular ring.

3. A new energy vehicle floor hanger according to claim 1, characterized in that: The robotic arm mechanism has six-axis degrees of freedom, and the robotic arm mechanism includes a robotic arm moving slide rail (1), a robotic arm body (2), a mounting frame (3) and a driving device (4); One end of the robot body (2) is arranged on the robot moving slide rail (1) and moves along the robot moving slide rail (1), the mounting frame (3) is mounted on the other end of the robot body (2), the driving device (4) is mounted in the mounting frame (3), and the output end of the driving device (4) is connected to the rectangular member (5).

4. A new energy vehicle floor hanger according to claim 3, characterized in that: The adsorption mechanism includes a piston cylinder (30), a piston shaft (31), a circular tube (32), an adsorption telescopic cylinder (33) and a one-way air outlet valve (34); The piston cylinder (30) is installed in the installation frame (3), and its inner cavity is movably sleeved with the large end of the piston shaft (31); the small end of the piston shaft (31) passes through the piston cylinder (30) and connects to the rectangular member (5); the two ends of the circular tube (32) respectively pass through the piston cylinder (30) and the adsorption telescopic cylinder (33), and the one-way air outlet valve (34) is installed on the circular tube (32).

5. A new energy vehicle floor hoisting system, characterized in that: Including the new energy vehicle floor hanger according to any one of claims 1 to 4.

Images