A transport vehicle for transporting power batteries

Abstract

This invention discloses a transport vehicle for transporting power batteries, comprising: a support assembly, a movable bracket, a pallet assembly, a lifting assembly, and a drive assembly; a rolling wheel is disposed at the bottom of a first end of the support bracket, and the second end of the support bracket is perpendicularly connected to a fixed bracket; the lifting assembly is slidably disposed on the support bracket and slidably connected to the movable bracket, the movable bracket being located above the support bracket, and the pallet assembly being rotatably connected to the top of the movable bracket; a fixed plate is connected to the fixed bracket, a drive unit is disposed on the fixed plate, a drive wheel is located at the bottom of the fixed plate, and the drive unit is connected to the drive wheel. This invention enables rapid movement of the transport vehicle and, through the lifting assembly driving the pallet assembly to move up and down, changes the position of the battery pack placed on the pallet assembly, allowing for fine-tuning of the battery pack's position. This makes the transport vehicle more convenient for transporting battery packs, reduces the labor intensity of operators, and meets the needs of operators.

Description

Technical Field

[0001] This invention relates to the field of battery transportation technology, and more specifically, to a transport vehicle for transporting power batteries. Background Technology

[0002] The trend of vehicle electrification is becoming increasingly apparent. As an important component of electric vehicles, the power battery pack needs to be properly transported and assembled. However, power battery packs are generally heavy, and the structure and shape of different models vary greatly. Existing power battery pack transport vehicles cannot change the height of the battery pack or turn the power battery pack around. This makes it difficult to move the power battery pack, which cannot meet the requirements and has poor versatility.

[0003] Therefore, how to provide a transport vehicle for transporting power batteries has become a technical problem that urgently needs to be solved in this field. Summary of the Invention

[0004] One object of the present invention is to provide a new technical solution for a transport vehicle for transporting power batteries.

[0005] According to a first aspect of the present invention, a transport vehicle for transporting power batteries is provided, comprising: a support assembly, a movable bracket, a pallet assembly, a lifting assembly, and a drive assembly;

[0006] The support assembly includes a support bracket, a fixed bracket, and rollers. The rollers are disposed at the bottom of the first end of the support bracket, and the second end of the support bracket is perpendicularly connected to the fixed bracket. The lifting assembly is slidably disposed on the support bracket and slidably connected to the movable bracket. The movable bracket is located above the support bracket, and the pallet assembly is rotatably connected to the top of the movable bracket.

[0007] The drive assembly includes a fixed plate, a drive wheel, and a drive unit. The fixed plate is connected to the fixed bracket, the drive unit is disposed on the fixed plate, the drive wheel is located at the bottom of the fixed plate, and the drive unit is connected to the drive wheel for driving the drive wheel to move or turn.

[0008] Optionally, the support bracket includes two first connecting rods and a first support rod, with the two ends of the first support rod connected to the first ends of the two first connecting rods respectively, and the first ends of the two first connecting rods perpendicularly connected to the fixed bracket;

[0009] The support assembly further includes a first support plate and a second support plate. The first support plate is disposed near the second end of the first connecting rod, and the second support plate is disposed near the first end of the first connecting rod. The first support plate and the second support plate are respectively connected to the two first connecting rods.

[0010] The first end of the movable bracket is connected to the first connecting rod.

[0011] Optionally, the fixed bracket includes two first fixed columns, a first crossbeam, and a second support rod. The first ends of the two first fixed columns are respectively connected to the first ends of the two first connecting rods. The two ends of the second support rod are respectively connected to the second ends of the two first fixed columns. The two ends of the first crossbeam are respectively connected to the middle position of the two first fixed columns.

[0012] Optionally, the movable support includes two second connecting rods, a third support rod, a base plate, and two second fixed columns. The two ends of the third support rod are respectively connected to the first ends of the two second connecting rods, the two ends of the base plate are respectively connected to the second ends of the two second connecting rods, and the two second fixed columns are perpendicularly connected to the first ends of the two second connecting rods, and the two second fixed columns are slidably connected to the two first fixed columns.

[0013] The second end of the movable bracket is connected to the bottom of the second connecting rod.

[0014] Optionally, the inner sidewall of the first fixed column is provided with a first sliding groove;

[0015] The movable support also includes a mounting plate, a second crossbeam, and a first pulley. The mounting plate is disposed on the side wall of the second fixed column, the first pulley is disposed on both ends of the mounting plate, and the first pulley is slidably disposed in the first groove. The second crossbeam is disposed on the top of the two second fixed columns.

[0016] Optionally, the base plate has connection holes;

[0017] The pallet assembly includes an upper pallet, a lower pallet, a turntable, a rotating shaft, multiple slide rails, and multiple sliders. The multiple sliders are respectively disposed at the bottom of the upper pallet, and the multiple slide rails are respectively disposed at the top of the lower pallet. The multiple sliders are slidably connected to the multiple slide rails.

[0018] The turntable is located at the bottom of the lower support plate, and the two ends of the rotating shaft are connected to the turntable and the connecting hole, respectively.

[0019] Optionally, a second sliding groove is provided on the inner sidewall of the first connecting rod, and a third sliding groove is correspondingly provided on the inner sidewall of the second connecting rod, with a guide block provided on the outside of the third sliding groove;

[0020] The lifting assembly includes two moving rods, a first rotating shaft, a second rotating shaft, and a second pulley. The two ends of the first rotating shaft are respectively connected to the middle positions of the two moving rods. The two ends of one moving rod are respectively connected to the second pulley, and the two ends of the other moving rod are respectively connected to the second pulley and the second rotating shaft. The second pulley is respectively disposed in the second slide groove and the third slide groove. The second rotating shaft passes through the third slide groove and is connected to the guide block.

[0021] Optionally, the drive unit includes a hydraulic workstation, a drive motor, a rotary motor, a first gear, a second gear, and a connecting bracket. The drive motor, the rotary motor, and the hydraulic workstation are all mounted on the fixed plate. The output shaft of the drive motor is connected to the drive wheel. The output shaft of the rotary motor passes through the fixed plate and the first gear. The first end of the connecting bracket is connected to the drive wheel. The second gear is mounted on the second end of the connecting bracket and meshes with the first gear. The second gear is connected to the hydraulic workstation through a gear shaft.

[0022] Optionally, the drive assembly further includes a controller, a hydraulic cylinder, a connecting column, and a connecting block, wherein the controller is electrically connected to the hydraulic cylinder, the hydraulic workstation, and the rotating motor, respectively.

[0023] The hydraulic cylinder is mounted on the fixed plate and communicates with the hydraulic workstation. The hydraulic cylinder is connected to the connecting column, and both ends of the connecting column are connected to the connecting block. The connecting block is connected to the movable support and is used to drive the movable support to move up and down.

[0024] Optionally, the transport vehicle for transporting power batteries further includes a first protective cover and a second protective cover, which are respectively disposed on both sides of the fixed bracket and cover the outside of the drive unit.

[0025] The beneficial effects of this invention are as follows:

[0026] This invention enables rapid movement of the transport vehicle by driving the drive wheels to move or steer via a drive unit; and by using a lifting assembly to move the pallet assembly up and down, thereby raising and lowering the battery pack placed on the pallet assembly, and rotating the pallet assembly to the top of the moving bracket, thus changing the position of the battery pack placed on the pallet assembly, thereby fine-tuning the position of the battery pack. This makes the transport vehicle of this invention more convenient for transporting battery packs, and also makes the movement of battery packs easier, reducing the labor intensity of operators and meeting their needs.

[0027] Other features and advantages of the invention will become clear from the following detailed description of exemplary embodiments of the invention with reference to the accompanying drawings. Attached Figure Description

[0028] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments of the invention and, together with their description, serve to explain the principles of the invention.

[0029] Figure 1 This is a structural diagram of the transport vehicle for transporting power batteries according to the present invention;

[0030] Figure 2 This is a structural view of the transport vehicle for transporting power batteries according to the present invention from another angle;

[0031] Figure 3 This is a structural diagram of the support component of the present invention;

[0032] Figure 4 This is a structural diagram of the movable support of the present invention;

[0033] Figure 5 This is a structural diagram of the lifting assembly of the present invention;

[0034] Figure 6 This is a structural diagram of the pallet assembly of the present invention;

[0035] Figure 7 This is a structural diagram of the lower support plate of the present invention;

[0036] Figure 8 This is a structural diagram of the driving component of the present invention.

[0037] The diagram shows the following: 1. Support assembly; 11. Support bracket; 111. First connecting rod; 112. First support rod; 12. Fixed bracket; 121. First fixed column; 122. First crossbeam; 123. Second support rod; 13. Roller; 14. First support plate; 15. Second support plate; 2. Movable bracket; 21. Second connecting rod; 22. Third support rod; 23. Base plate; 24. Second fixed column; 25. Mounting plate; 26. Second crossbeam; 27. First pulley; 28. Connecting hole; 29. ​​Guide block; 3. Support plate assembly; 31. 32. Upper support plate; 33. Lower support plate; 34. Turntable; 35. Rotating shaft; 36. Slide rail; 4. Sliding block; 57. Lifting assembly; 48. Moving rod; 49. First rotating shaft; 40. Second rotating shaft; 41. Second pulley; 50. Drive assembly; 51. Fixed plate; 52. Drive wheel; 53. Drive unit; 54. Hydraulic workstation; 55. Rotary motor; 56. First gear; 57. Second gear; 58. Connecting bracket; 59. Controller; 50. Hydraulic cylinder; 51. Connecting column; 51. Connecting block; 6. First protective cover; 7. Second protective cover. Detailed Implementation

[0038] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that, unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps set forth in these embodiments do not limit the scope of the invention.

[0039] The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the invention or its application or use.

[0040] Techniques, methods, and equipment known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and equipment should be considered part of the specification.

[0041] In all the examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values.

[0042] like Figures 1 to 8 As shown, an embodiment of the present invention provides a transport vehicle for transporting power batteries, including: a support assembly 1, a movable bracket 2, a pallet assembly 3, a lifting assembly 4, and a drive assembly 5.

[0043] The support assembly 1 includes a support bracket 11, a fixed bracket 12, and a roller 13. The roller 13 is located at the bottom of the first end of the support bracket 11, and the second end of the support bracket 11 is vertically connected to the fixed bracket 12. The lifting assembly 4 is slidably disposed on the support bracket 11 and slidably connected to the movable bracket 2. The movable bracket 2 is located above the support bracket 11, and the pallet assembly 3 is rotatably connected to the top of the movable bracket 2.

[0044] Specifically, the support bracket 11 is fixedly connected to the fixed bracket 12, and the movable bracket 2 is slidably mounted on the fixed bracket 12, thereby providing support for the up-and-down movement of the movable bracket 2 through the fixed bracket 12.

[0045] The drive assembly 5 includes a fixed plate 51, a drive wheel 52, and a drive unit 53. The fixed plate 51 is connected to the fixed bracket 12. The drive unit 53 is disposed on the fixed plate 51. The drive wheel 52 is located at the bottom of the fixed plate 51 and is connected to the drive wheel 52 for driving the drive wheel 52 to move or turn.

[0046] Specifically, the conveyor of the present invention moves rapidly under the action of the rolling wheels 13 and the drive wheels 52. The fixed plate 51 and the support bracket 11 are respectively located on both sides of the fixed bracket 12.

[0047] In use, the operator controls the drive unit 53 to work, the drive unit 53 controls the drive wheel 52 to move, thereby driving the conveyor to move, and the drive unit 53 controls the drive wheel 52 to turn, thereby controlling the direction of movement of the conveyor.

[0048] In addition, by moving the movable support 2 up and down through the lifting component 4, the battery pack placed on the tray assembly 3 can be raised and lowered to meet the user's needs.

[0049] This invention enables the rapid movement of the transport vehicle by driving the drive wheel 52 to move or turn via the drive unit 53; and by driving the pallet assembly 3 to move up and down via the lifting assembly 4, the battery pack placed on the pallet assembly 3 is raised and lowered, and the pallet assembly 3 is rotatably connected to the top of the moving bracket 2, so that the position of the battery pack placed on the pallet assembly 3 changes, thereby fine-tuning the position of the battery pack. This makes the transport vehicle of this invention more convenient when transporting battery packs, and the movement of battery packs is also more convenient, reducing the labor intensity of operators and meeting the needs of operators.

[0050] In one embodiment of the transport vehicle for transporting power batteries according to the present invention, such as Figures 1 to 3 As shown, the support bracket 11 includes two first connecting rods 111 and a first support rod 112. The two ends of the first support rod 112 are respectively connected to the first ends of the two first connecting rods 111, and the first ends of the two first connecting rods 111 are perpendicularly connected to the fixed bracket 12.

[0051] The support assembly 1 also includes a first support plate 14 and a second support plate 15. The first support plate 14 is disposed near the second end of the first connecting rod 111, and the second support plate 15 is disposed near the first end of the first connecting rod 111. The first support plate 14 and the second support plate 15 are respectively connected to the two first connecting rods 111.

[0052] The first end of the movable bracket 2 is connected to the first connecting rod 111.

[0053] Specifically, the first end of the movable bracket 2 is slidably connected to the first connecting rod 111, and the width of the first support plate 14 is greater than the width of the second support plate 15.

[0054] The second ends of the two first connecting rods 111 are each provided with a fixing block. The fixing block has an opening that passes through it. The rolling wheel 13 is installed into the opening of the fixing block by a pin, so that the rolling wheel 13 can rotate stably.

[0055] The present invention improves the stability of the two first connecting rods 111 by setting the first support plate 14 close to the second end of the first connecting rod 111 and setting the second support plate 15 close to the first end of the first connecting rod 111, and connecting the first support plate 14 and the second support plate 15 to the two first connecting rods 111 respectively. This increases the stability of the two first connecting rods 111 and improves the stability and safety of the conveyor vehicle during use.

[0056] In one embodiment of the transport vehicle for transporting power batteries according to the present invention, such as Figure 3 As shown, the fixed bracket 12 includes two first fixed columns 121, a first crossbeam 122, and a second support rod 123. The first ends of the two first fixed columns 121 are respectively connected to the first ends of the two first connecting rods 111. The two ends of the second support rod 123 are respectively connected to the second ends of the two first fixed columns 121. The two ends of the first crossbeam 122 are respectively connected to the middle position of the two first fixed columns 121.

[0057] The present invention effectively improves the stability of the installation of the two first fixed columns 121 by connecting the first ends of the two first connecting rods 111 to the first ends of the two first fixed columns 121 respectively, and connecting the two ends of the first crossbeam 122 to the middle position of the two first fixed columns 121 respectively.

[0058] In one embodiment of the transport vehicle for transporting power batteries according to the present invention, such as Figure 1 , Figure 2 and Figure 4 As shown, the movable support 2 includes two second connecting rods 21, a third support rod 22, a base plate 23, and two second fixed columns 24. The two ends of the third support rod 22 are respectively connected to the first ends of the two second connecting rods 21, the two ends of the base plate 23 are respectively connected to the second ends of the two second connecting rods 21, and the two second fixed columns 24 are perpendicularly connected to the first ends of the two second connecting rods 21, and the two second fixed columns 24 are slidably connected to the two first fixed columns 121.

[0059] The second end of the movable bracket 2 is connected to the bottom of the second connecting rod 21.

[0060] Specifically, the second end of the movable bracket 2 is slidably connected to the bottom of the second connecting rod 21. Fixed beams are provided on both sides of the base plate 23, and the two ends of the fixed beams are respectively connected to the two second connecting rods 21. The support plate assembly 3 is disposed above the base plate 23, and the support plate assembly 3 is rotatably connected to the base plate 23.

[0061] The present invention connects the two ends of the third support rod 22 to the first ends of the two second connecting rods 21 respectively, and connects the two second fixing posts 24 perpendicularly to the first ends of the two second connecting rods 21. The two second fixing posts 24 are slidably connected to the two first fixing posts 121, thereby providing effective support for the movement of the second fixing posts 24 through the first fixing posts 121, ensuring the stability of the pallet assembly 3 placed on the second connecting rods 21 during the movement process.

[0062] In one embodiment of the transport vehicle for transporting power batteries according to the present invention, such as Figure 4 As shown, the inner sidewall of the first fixed column 121 is provided with a first sliding groove.

[0063] The movable support 2 also includes a mounting plate 25, a second crossbeam 26, and a first pulley 27. The mounting plate 25 is disposed on the side wall of the second fixed column 24, the first pulley 27 is disposed on both ends of the mounting plate 25, and the first pulley 27 is slidably disposed in the first groove. The second crossbeam 26 is disposed on the top of the two second fixed columns 24.

[0064] Specifically, the movable bracket 2 also includes a pin, and the first pulley 27 is rotatably mounted on the mounting plate 25 via the pin. The first slide groove extends along the length of the first fixed column 121, and the first crossbeam 122 is located on the outer side of the first slide groove, so as not to affect the up and down movement of the first pulley 27 and the second fixed column 24.

[0065] The present invention provides a solution by setting the first pulley 27 on both ends of the mounting plate 25 and sliding the first pulley 27 in the first groove. The first pulley 27 moves up and down in the first groove, driving the second fixed column 24 and the second connecting rod 21 to move up and down, thereby driving the pallet assembly 3 to rise or fall. This ensures the stable lifting and lowering of the pallet assembly 3 while reducing resistance.

[0066] In one embodiment of the transport vehicle for transporting power batteries according to the present invention, such as Figure 4 , Figure 6 and Figure 7 As shown, the base plate 23 has a connection hole 28.

[0067] The pallet assembly 3 includes an upper pallet 31, a lower pallet 32, a turntable 33, a rotating shaft 34, multiple slide rails 35, and multiple sliders 36. The multiple sliders 36 are respectively disposed at the bottom of the upper pallet 31, the multiple slide rails 35 are respectively disposed at the top of the lower pallet 32, and the multiple sliders 36 are slidably connected to the multiple slide rails 35.

[0068] The turntable 33 is located at the bottom of the lower support plate 32, and the two ends of the rotating shaft 34 are connected to the turntable 33 and the connecting hole 28, respectively.

[0069] Specifically, the length and width of the upper support plate 31 are both greater than the length and width of the lower support plate 32. The bottom of the lower support plate 32 is provided with two dividing ribs, dividing the bottom of the lower support plate 32 into three placement slots.

[0070] There are five slide rails 35 and five sliders 36. One slide rail 35 is installed in the center of the placement slot in the middle of the lower support plate 32, and one slide rail 35 is installed at each of the four corners of the placement slots on both sides. The positions of the five sliders 36 correspond to the positions of the five slide rails 35.

[0071] Furthermore, each end of the lower support plate 32 is provided with a snap-fit ​​plate, which snaps into the upper support plate 31, thereby preventing the upper support plate 31 from slipping off the lower support plate 32.

[0072] This invention enables the upper support plate 31 to move on the lower support plate 32 by setting multiple slide rails 35 on the top of the lower support plate 32 and multiple sliders 36 to slide on the slide rails 35 respectively, and setting the turntable 33 on the bottom of the lower support plate 32. The two ends of the rotating shaft 34 are connected to the turntable 33 and the connecting hole 28 respectively, so that the upper support plate 31 and the lower support plate 32 can rotate under the drive of the rotating shaft 34, thereby allowing fine adjustment of the position of the battery pack.

[0073] In one embodiment of the transport vehicle for transporting power batteries according to the present invention, such as Figure 5 As shown, a second sliding groove is provided on the inner side wall of the first connecting rod 111, and a third sliding groove is provided on the inner side wall of the second connecting rod 21. A guide block 29 is provided on the outside of the third sliding groove.

[0074] The lifting assembly 4 includes two moving rods 41, a first rotating shaft 42, a second rotating shaft 43, and a second pulley 44. The two ends of the first rotating shaft 42 are respectively connected to the middle positions of the two moving rods 41. The two ends of one moving rod 41 are respectively connected to the second pulley 44, and the two ends of the other moving rod 41 are respectively connected to the second pulley 44 and the second rotating shaft 43. The second pulley 44 is respectively set in the second slide groove and the third slide groove. The second rotating shaft 43 passes through the third slide groove and is connected to the guide block 29.

[0075] Specifically, when the second pulley 44 moves toward the two ends of the second and third slide grooves, the distance between the upper and lower ends of the two moving rods 41 gradually decreases, thereby reducing the height of the pallet assembly 3.

[0076] As the second pulley 44 moves toward the center of the second and third slide grooves, the distance between the upper and lower ends of the two moving rods 41 gradually increases, thereby raising the height of the pallet assembly 3.

[0077] Furthermore, by connecting the second rotating shaft 43 through the third sliding groove and the guide block 29, the present invention keeps the moving direction of the two moving rods 41 stable under the action of the guide block 29.

[0078] In one embodiment of the transport vehicle for transporting power batteries according to the present invention, such as Figure 2 and Figure 8 As shown, the drive unit 53 includes a hydraulic workstation 531, a drive motor, a rotary motor 532, a first gear 533, a second gear 534, and a connecting bracket 535. The drive motor, rotary motor 532, and hydraulic workstation 531 are all mounted on a fixed plate 51. The output shaft of the drive motor is connected to the drive wheel 52. The output shaft of the rotary motor 532 passes through the fixed plate 51 and the first gear 533. The first end of the connecting bracket 535 is connected to the drive wheel 52. The second gear 534 is mounted on the second end of the connecting bracket 535 and meshes with the first gear 533. The second gear 534 is connected to the hydraulic workstation 531 through a gear shaft.

[0079] Specifically, the drive motor drives the drive wheel 52 to rotate, thereby moving the conveyor. The hydraulic workstation 531 supplies oil to the first gear 533 and the second gear 534.

[0080] When a turn is required, the rotary motor 532 starts, controls the first gear 533 to rotate, the first gear 533 rotates to drive the second gear 534 to rotate, the second gear 534 rotates to drive the connecting bracket 535 to rotate, and then drives the drive wheel 52 to rotate, thereby adjusting the direction of movement of the conveyor.

[0081] In one embodiment of the transport vehicle for transporting power batteries according to the present invention, the drive assembly 5 further includes a controller 54, a hydraulic cylinder 55, a connecting column 56 and a connecting block 57, wherein the controller 54 is electrically connected to the hydraulic cylinder 55, the hydraulic workstation 531 and the rotating motor 532 respectively.

[0082] The hydraulic cylinder 55 is mounted on the fixed plate 51 and is connected to the hydraulic workstation 531. The hydraulic cylinder 55 is connected to the connecting column 56. Both ends of the connecting column 56 are connected to the connecting block 57 respectively. The connecting block 57 is connected to the movable support 2 and is used to drive the movable support 2 to move up and down.

[0083] Specifically, the connecting block 57 is connected to the second crossbeam 26.

[0084] When it is necessary to lift the pallet assembly 3, the hydraulic cylinder 55 drives the connecting column 56 and the connecting block 57 to move upward, thereby causing the moving bracket 2 to move upward.

[0085] When it is necessary to lower the pallet assembly 3, the hydraulic cylinder 55 drives the connecting column 56 and the connecting block 57 to move downward, thereby causing the moving bracket 2 to move downward.

[0086] It should be noted that the present invention also includes a remote controller and a signal receiver integrated in the controller 54. The signal receiver is electrically connected to the controller 54 and is used to receive signals transmitted by the remote controller and transmit the signals to the controller 54. When the controller 54 receives the signal, it controls the hydraulic cylinder 55, the rotary motor 532, and the drive motor to work according to the signal.

[0087] In one embodiment of the transport vehicle for transporting power batteries according to the present invention, such as Figure 1 As shown, in order to increase the protection of the drive unit 53, the transport vehicle for transporting the power battery also includes a first protective cover 6 and a second protective cover 7. The first protective cover 6 and the second protective cover 7 are respectively disposed on both sides of the fixed bracket 12 and cover the outside of the drive unit 53.

[0088] Specifically, the first protective cover 6 and the second protective cover 7 are respectively installed on the outside of the hydraulic cylinder 55, the rotating motor 532, the drive motor, the hydraulic workstation 531, the first gear 533, the second gear 534, the connecting column 56 and the connecting block 57, thereby preventing external dust and other impurities from falling into them and reducing their service life.

[0089] While specific embodiments of the invention have been described in detail by way of examples, those skilled in the art should understand that the examples are for illustrative purposes only and not intended to limit the scope of the invention. Those skilled in the art should understand that modifications can be made to the above embodiments without departing from the scope and spirit of the invention. The scope of the invention is defined by the appended claims.

Claims

1. A transport vehicle for transporting power batteries, characterized in that, include: Support components, movable brackets, pallet components, lifting components, and drive components; The support assembly includes a support bracket, a fixed bracket, and rollers. The rollers are disposed at the bottom of the first end of the support bracket, and the second end of the support bracket is perpendicularly connected to the fixed bracket. The lifting assembly is slidably disposed on the support bracket and slidably connected to the movable bracket. The movable bracket is located above the support bracket, and the pallet assembly is rotatably connected to the top of the movable bracket. The drive assembly includes a fixed plate, a drive wheel, and a drive unit. The fixed plate is connected to the fixed bracket, the drive unit is disposed on the fixed plate, the drive wheel is located at the bottom of the fixed plate, and the drive unit is connected to the drive wheel for driving the drive wheel to move or turn. The support bracket includes two first connecting rods and a first support rod. The two ends of the first support rod are respectively connected to the first ends of the two first connecting rods, and the first ends of the two first connecting rods are perpendicularly connected to the fixed bracket. The support assembly further includes a first support plate and a second support plate. The first support plate is disposed near the second end of the first connecting rod, and the second support plate is disposed near the first end of the first connecting rod. The first support plate and the second support plate are respectively connected to the two first connecting rods. The first end of the movable bracket is connected to the first connecting rod; The fixed bracket includes two first fixed columns, a first crossbeam, and a second support rod. The first ends of the two first fixed columns are respectively connected to the first ends of the two first connecting rods. The two ends of the second support rod are respectively connected to the second ends of the two first fixed columns. The two ends of the first crossbeam are respectively connected to the middle position of the two first fixed columns. The movable support includes two second connecting rods, a third support rod, a base plate, and two second fixed columns. The two ends of the third support rod are respectively connected to the first ends of the two second connecting rods, and the two ends of the base plate are respectively connected to the second ends of the two second connecting rods. The two second fixed columns are perpendicularly connected to the first ends of the two second connecting rods, and the two second fixed columns are slidably connected to the two first fixed columns. The second end of the movable bracket is connected to the bottom of the second connecting rod; The inner sidewall of the first fixed column is provided with a first sliding groove; The movable support also includes a mounting plate, a second crossbeam, and a first pulley. The mounting plate is disposed on the side wall of the second fixed column, the first pulley is disposed on both ends of the mounting plate, and the first pulley is slidably disposed in the first groove. The second crossbeam is disposed on the top of the two second fixed columns. The base plate has connection holes; The pallet assembly includes an upper pallet, a lower pallet, a turntable, a rotating shaft, multiple slide rails, and multiple sliders. The multiple sliders are respectively disposed at the bottom of the upper pallet, and the multiple slide rails are respectively disposed at the top of the lower pallet. The multiple sliders are slidably connected to the multiple slide rails. The turntable is disposed at the bottom of the lower support plate, and the two ends of the rotating shaft are respectively connected to the turntable and the connecting hole; The drive unit includes a hydraulic workstation, a drive motor, a rotary motor, a first gear, a second gear, and a connecting bracket. The drive motor, the rotary motor, and the hydraulic workstation are all mounted on the fixed plate. The output shaft of the drive motor is connected to the drive wheel. The output shaft of the rotary motor passes through the fixed plate and the first gear. The first end of the connecting bracket is connected to the drive wheel. The second gear is mounted on the second end of the connecting bracket and meshes with the first gear. The second gear is connected to the hydraulic workstation through a gear shaft.

2. The transport vehicle for transporting power batteries according to claim 1, characterized in that, A second sliding groove is provided on the inner side wall of the first connecting rod, and a third sliding groove is provided on the inner side wall of the second connecting rod. A guide block is provided on the outside of the third sliding groove. The lifting assembly includes two moving rods, a first rotating shaft, a second rotating shaft, and a second pulley. The two ends of the first rotating shaft are respectively connected to the middle positions of the two moving rods. The two ends of one moving rod are respectively connected to the second pulley, and the two ends of the other moving rod are respectively connected to the second pulley and the second rotating shaft. The second pulley is respectively disposed in the second slide groove and the third slide groove. The second rotating shaft passes through the third slide groove and is connected to the guide block.

3. The transport vehicle for transporting power batteries according to claim 1, characterized in that, The drive assembly also includes a controller, a hydraulic cylinder, a connecting column, and a connecting block. The controller is electrically connected to the hydraulic cylinder, the hydraulic workstation, and the rotating motor, respectively. The hydraulic cylinder is mounted on the fixed plate and communicates with the hydraulic workstation. The hydraulic cylinder is connected to the connecting column, and both ends of the connecting column are connected to the connecting block. The connecting block is connected to the movable support and is used to drive the movable support to move up and down.

4. The transport vehicle for transporting power batteries according to claim 3, characterized in that, The transport vehicle for transporting power batteries also includes a first protective cover and a second protective cover, which are respectively disposed on both sides of the fixed bracket and cover the outside of the drive unit.

Images