New energy automobile drive axle transfer supporting device

Abstract

The utility model discloses a new energy automobile drive axle transfer supporting device, which relates to the technical field of supporting device design, and comprises a working table, the top of the working table is fixedly connected with a supporting outer rod, the inner wall of the supporting outer rod is slidably connected with a supporting inner rod, a limiting platform is arranged above the supporting inner rod, and the limiting platform comprises a placing table. The placing table is fixedly connected to the top of the supporting inner rod, a sliding groove is formed in the upper surface of the limiting platform, a clamping groove is formed in the side wall of the placing table, a limiting plate is slidably connected to the inner wall of the sliding groove, a clamping plate is fixedly connected to the side wall of the limiting plate, and the clamping plate is slidably connected into the clamping groove; the two ends of the driving rod are fixedly connected with a first rotating shaft and a second rotating shaft correspondingly, and the first rotating shaft is fixedly connected to the bottom of the limiting plate, so that the problems that the driving axle needs to be moved to adjust the position when placed, but the driving axle is irregular in shape and easily shakes on the placing table; and therefore, the technical problem that the device cannot accurately move the device is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of support device design, in particular to a transfer support device for a drive axle of a new energy vehicle. Background Art

[0002] The transfer support device for the drive axle of a new energy vehicle is used to support and transfer the drive axle. The installation and maintenance of the drive axle are crucial components in the design and manufacturing of new energy vehicles. The transfer support device is primarily used to facilitate the installation, repair, and handling of the drive axle on the production line. The drive axle of a new energy vehicle is a key component connecting the motor and wheels, responsible for transmitting the motor's power to the wheels, thereby propelling the vehicle. The design and manufacture of the drive axle are crucial to the performance and reliability of new energy vehicles.

[0003] A search revealed a patent document (authorization publication number CN209338044U) that includes a base with universal wheels on its bottom surface. Four vertically upward first telescopic arms are arranged in a matrix on the base. The telescopic rods of the first telescopic arms are hinged to the second telescopic arms via a hinge axis. The ends of the telescopic rods of the second telescopic arms are connected to a clamping plate. The telescopic rods of the first telescopic arms are provided with a groove that matches the size of the second telescopic arms. The second telescopic arms can be hidden in the groove after being folded around the hinge axis. A vertical third telescopic arm is provided between the four first telescopic arms, and the end of the telescopic rod of the third telescopic arm is provided with a support plate. The second telescopic arm of the utility model can be folded into the telescopic rod of the first telescopic arm, and the first telescopic arm can be retracted again, leaving no obstructions around the drive axle, facilitating the transfer of the drive axle.

[0004] However, the above device still has shortcomings:

[0005] When placing the drive axle, it is necessary to move and adjust its position, but the drive axle has an irregular shape and is easy to shake on the placement table, resulting in the device being unable to move it accurately. Utility Model Content

[0006] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention proposes a transfer support device for a new energy vehicle drive axle, which solves the problem that the device cannot accurately move the drive axle due to the irregular shape of the drive axle, which easily shakes on the placement table and needs to be moved and adjusted during placement.

[0007] To achieve the above-mentioned purpose, the present invention proposes a new energy vehicle drive axle transfer support device, comprising a workbench, the top of which is fixedly connected to a support outer rod, the inner wall of which is slidably connected to a support inner rod, and a limited position platform is provided above the support inner rod, wherein:

[0008] The cam is fixedly connected to the top of the supporting inner rod, the upper surface of the limiting platform is provided with a slide groove, the side wall of the placing platform is provided with a card slot, the inner wall of the slide groove is slidably connected to the limiting plate, the side wall of the limiting plate is fixedly connected with a card plate, and the card plate is slidably connected in the card slot, the limiting platform includes a driving rod, the two ends of the driving rod are respectively fixedly connected to the first rotating shaft and the second rotating shaft, the first rotating shaft is fixedly connected to the bottom of the limiting plate, the side wall of the second rotating shaft is fixedly connected to the crossbeam, and the crossbeam is fixedly connected to the side wall of the supporting outer rod.

[0009] Preferably, the bottom of the workbench is rotatably connected to a roller.

[0010] Preferably, the top of the workbench is fixedly connected with an upper and lower telescopic outer cylinder, and the interior of the upper and lower telescopic outer cylinder is slidably connected with an upper and lower telescopic inner cylinder.

[0011] Preferably, the side walls of the upper and lower telescopic inner cylinders are fixedly connected to the transverse telescopic outer cylinders, the interior of the transverse telescopic outer cylinders is slidably connected to the transverse telescopic inner cylinders, and the top of the transverse telescopic inner cylinders is fixedly connected to a fixing plate.

[0012] Preferably, the fixing plate is arranged above the placement table.

[0013] Preferably, the side walls of the upper and lower telescopic outer cylinders are threadedly connected to a first threaded rod, the side walls of the transverse telescopic outer cylinders are threadedly connected to a second threaded rod, and the side walls of the supporting outer rods are threadedly connected to a third threaded rod.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] This can be achieved through the setting of the limit platform. When the new energy vehicle drive axle is placed on the placement platform, the weight of the new energy vehicle drive axle itself presses the support inner rod to slide downward. When the support inner rod slides downward, the driving rod will push the limit plate to slide in the slide groove until the limit plate is against the new energy vehicle drive axle. At this time, the limit plate stops moving. In this way, the new energy vehicle drive axle can be fixed only by its own weight, which provides convenience for subsequent clamping.

[0016] The advantage of this design is that the drive axle of the new energy vehicle can be fixed without human operation, effectively avoiding the problem that the drive axle of the new energy vehicle will move when the transverse telescopic inner cylinder is clamping the drive axle of the new energy vehicle, thereby causing the clamping operation to fail or even causing the drive axle of the new energy vehicle to fall and be damaged. At the same time, fixing the drive axle of the new energy vehicle eliminates the need for staff to fix it, reduces unnecessary operations, and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a front view structural diagram of the utility model;

[0018] Figure 2 It is a schematic diagram of the local structure of the utility model.

[0019] In the figure: 1. Workbench; 101. Roller; 102. Vertically telescopic outer cylinder; 103. Vertically telescopic inner cylinder; 104. Laterally telescopic outer cylinder; 105. Laterally telescopic inner cylinder; 106. Fixed plate; 2. Support outer rod; 21. Support inner rod; 3. Limiting platform; 31. Placing table; 32. Slide; 33. Card slot; 34. Limiting plate; 35. Card plate; 36. Driving rod; 37. First rotating shaft; 38. Second rotating shaft; 39. Crossbeam; 4. First threaded rod; 41. Second threaded rod; 42. Third threaded rod. DETAILED DESCRIPTION

[0020] The following will clearly and completely describe the technical solutions of the present invention in conjunction with the embodiments. Obviously, the embodiments described are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] like Figure 1-2 As shown, a new energy vehicle drive axle transfer support device includes a workbench 1, and a roller 101 is rotatably connected to the bottom of the workbench 1.

[0022] The top of the workbench 1 is fixedly connected to an upper and lower telescopic outer cylinder 102 , and the interior of the upper and lower telescopic outer cylinder 102 is slidably connected to an upper and lower telescopic inner cylinder 103 .

[0023] The side walls of the upper and lower telescopic inner cylinders 103 are fixedly connected to the transverse telescopic outer cylinder 104 , the interior of the transverse telescopic outer cylinder 104 is slidably connected to the transverse telescopic inner cylinder 105 , and the top of the transverse telescopic inner cylinder 105 is fixedly connected to a fixed plate 106 .

[0024] The top of the workbench 1 is fixedly connected to a supporting outer rod 2, the inner wall of the supporting outer rod 2 is slidably connected to a supporting inner rod 21, and a limiting platform 3 is provided above the supporting inner rod 21, wherein:

[0025] The limiting platform 3 includes a placing platform 31, which is fixedly connected to the top of the supporting inner rod 21. When the new energy vehicle drive axle is placed on the placing platform 31, the supporting inner rod 21 slides downward under the pressure of the new energy vehicle drive axle's own weight. A slide groove 32 is provided on the upper surface of the limiting platform 3, and a clamping groove 33 is provided on the side wall of the placing platform 31. The inner wall of the slide groove 32 is slidably connected to the limiting plate 34. The side wall of the limiting plate 34 is fixedly connected to the clamping plate 35. The clamping plate 35 is slidably connected in the clamping groove 33.

[0026] The limiting platform 3 includes a driving rod 36. When the supporting inner rod 21 slides downward, the driving rod 36 will push the limiting plate 34 to slide in the slide groove 32 until the limiting plate 34 is against the new energy vehicle drive axle. At this time, the limiting plate 34 stops moving. In this way, it can be achieved that the new energy vehicle drive axle can be fixed only by its own weight, which provides convenience for subsequent clamping. The two ends of the driving rod 36 are respectively fixedly connected to the first rotating shaft 37 and the second rotating shaft 38. The first rotating shaft 37 is fixedly connected to the bottom of the limiting plate 34, and the side wall of the second rotating shaft 38 is fixedly connected to the crossbeam 39, and the crossbeam 39 is fixedly connected to the side wall of the supporting outer rod 2.

[0027] The limiting platform 3 can fix the new energy vehicle drive axle without the need for human operation, effectively avoiding the problem that the new energy vehicle drive axle will move when the transverse telescopic inner cylinder 105 clamps the new energy vehicle drive axle, thereby causing the clamping operation to fail or even causing the new energy vehicle drive axle to fall and be damaged. At the same time, fixing the new energy vehicle drive axle eliminates the need for staff to perform fixing operations on it, reduces unnecessary operations, and improves work efficiency.

[0028] The fixing plate 106 is provided above the placement table 31 .

[0029] The side wall of the upper and lower telescopic outer cylinder 102 is threadedly connected to the first threaded rod 4, the side wall of the horizontal telescopic outer cylinder 104 is threadedly connected to the second threaded rod 41, and the side wall of the supporting outer rod 2 is threadedly connected to the third threaded rod 42.

[0030] Working principle: When the new energy vehicle drive axle is placed on the placement platform 31, the weight of the new energy vehicle drive axle itself presses the support inner rod 21 to slide downward. When the support inner rod 21 slides downward, the driving rod 36 will push the limit plate 34 to slide in the slide groove 32 until the limit plate 34 is against the new energy vehicle drive axle. At this time, the limit plate 34 stops moving. In this way, the new energy vehicle drive axle can be fixed only by its own weight, which provides convenience for subsequent clamping.

[0031] The above embodiments are only used to illustrate the technical method of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical method of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical method of the present invention.

Claims

1. A new energy vehicle drive axle transfer support device, characterized in that: The invention comprises a workbench (1), wherein the top of the workbench (1) is fixedly connected to a supporting outer rod (2), the inner wall of the supporting outer rod (2) is slidably connected to a supporting inner rod (21), and a limiting platform (3) is provided above the supporting inner rod (21), wherein: The limiting platform (3) includes a placing platform (31), the placing platform (31) is fixedly connected to the top of the supporting inner rod (21), the upper surface of the limiting platform (3) is provided with a sliding groove (32), the side wall of the placing platform (31) is provided with a card slot (33), the inner wall of the sliding groove (32) is slidably connected to the limiting plate (34), the side wall of the limiting plate (34) is fixedly connected with a card plate (35), and the card plate (35) is slidably connected in the card slot (33), the limiting platform (3) includes a driving rod (36), the two ends of the driving rod (36) are respectively fixedly connected to a first rotating shaft (37) and a second rotating shaft (38), the first rotating shaft (37) is fixedly connected to the bottom of the limiting plate (34), the side wall of the second rotating shaft (38) is fixedly connected to a crossbeam (39), and the crossbeam (39) is fixedly connected to the side wall of the supporting outer rod (2).

2. A new energy vehicle drive axle transfer support device according to claim 1, characterized in that: The bottom of the workbench (1) is rotatably connected to a roller (101).

3. A new energy vehicle drive axle transfer support device according to claim 2, characterized in that: The top of the workbench (1) is fixedly connected to an upper and lower telescopic outer cylinder (102), and the interior of the upper and lower telescopic outer cylinder (102) is slidably connected to an upper and lower telescopic inner cylinder (103).

4. A new energy vehicle drive axle transfer support device according to claim 3, characterized in that: The side walls of the upper and lower telescopic inner cylinders (103) are fixedly connected to the transverse telescopic outer cylinder (104), the interior of the transverse telescopic outer cylinder (104) is slidably connected to the transverse telescopic inner cylinder (105), and the top of the transverse telescopic inner cylinder (105) is fixedly connected to a fixing plate (106).

5. The new energy vehicle drive axle transfer support device according to claim 4, characterized in that: The fixing plate (106) is arranged above the placement platform (31).

6. The new energy vehicle drive axle transfer support device according to claim 4, characterized in that: The side wall of the upper and lower telescopic outer cylinder (102) is threadedly connected to a first threaded rod (4), the side wall of the transverse telescopic outer cylinder (104) is threadedly connected to a second threaded rod (41), and the side wall of the supporting outer rod (2) is threadedly connected to a third threaded rod (42).

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