A drive axle support device

Abstract

The utility model discloses a kind of drive axle supporting devices, it is related to drive axle supporting technical field;And the utility model includes support frame and drive axle body, the top of the both ends of support frame is fixedly connected with U type frame, the inside of U type frame is provided with mounting frame, the top of mounting frame is provided with two symmetrical distribution clamps, the both ends of drive axle body are clamped and fixed between corresponding two clamps, guiding assembly is arranged between U type frame and mounting frame;When clamping and limiting are carried out to the placement of drive axle, drive axle is placed between the top of corresponding two mounting frames, under the action of gravity of drive axle, mounting frame is forced to move downward, cooperation between guiding column and oblique slot is utilized, while two clamps are pushed to move to one side of drive axle, the gravity of drive axle is utilized, realize the clamping operation to drive axle, avoid setting drive assembly to clamp, reduce the input of equipment cost, simultaneously, it is convenient and fast to operate.

Description

Technical Field

[0001] This utility model relates to the field of drive axle support technology, specifically a drive axle support device. Background Technology

[0002] In the fields of automobile manufacturing, repair, and related mechanical equipment assembly, the drive axle, as a core component for transmitting power and enabling vehicle steering, often requires specialized support devices for stable fixation during production, processing, testing, debugging, and maintenance to ensure that subsequent operations can be carried out accurately and safely. The reliability and convenience of the drive axle support device directly affect the efficiency, accuracy, and operator safety of the entire production or repair process. Therefore, developing high-performance drive axle support devices has always been one of the key areas of focus for technical personnel in related fields.

[0003] However, existing drive axle support devices on the market rely on a dedicated drive unit to drive the gripper action when supporting and fixing the drive axle during its movement. This method is insufficient to meet the current demands for efficient, convenient, and low-cost production and maintenance. To address these issues, the inventors propose a drive axle support device. Utility Model Content

[0004] To address the issue of the convenience of drive axle support devices, the purpose of this utility model is to provide a drive axle support device.

[0005] To solve the above technical problems, the present invention adopts the following technical solution: a drive axle support device, comprising a support frame and a drive axle body, wherein a U-shaped frame is fixedly connected to the top of both ends of the support frame, and an installation frame is provided inside the U-shaped frame. Two symmetrically distributed clamping plates are provided at the top of the installation frame, and rubber pads are fixedly connected to the opposite sides of the two clamping plates. The two ends of the drive axle body are clamped and fixed between the corresponding two clamping plates. A guide component is provided between the U-shaped frame and the installation frame, and the guide component is used to adjust the distance between the two clamping plates.

[0006] Preferably, the guiding assembly includes two symmetrically distributed guide plates, which are slidably engaged inside the mounting frame. Each guide plate has an oblique groove. Two symmetrically distributed guide posts are fixedly connected to the inner side of the U-shaped frame, and these guide posts are movably engaged within the oblique grooves. Two symmetrically distributed movable grooves are opened at the top of the mounting frame, and movable plates are slidably engaged inside these grooves. The top and bottom ends of the movable plates are fixedly connected to a clamping plate and a guide plate, respectively. A spring is provided between the bottom end of the inner wall of the U-shaped frame and the bottom end of the mounting frame. Two symmetrically distributed guide grooves are opened at the bottom of the U-shaped frame. Two guide rods corresponding to the guide grooves are fixedly connected to the bottom end of the mounting frame, and the bottom ends of the guide rods movably penetrate the guide grooves. Symmetrically distributed vertical grooves are opened on both sides of the mounting frame, and the guide posts are movably engaged within these vertical grooves.

[0007] Preferably, each of the four corners of the support frame is threaded with a threaded rod, the bottom end of each threaded rod is rotatably connected to a support foot, and the top end of each threaded rod is fixedly connected to a throttle handle.

[0008] Compared with the prior art, the beneficial effects of this utility model are as follows: When clamping and limiting the placement of the drive axle, the drive axle is placed between the tops of the two corresponding mounting frames. Under the gravity of the drive axle, the mounting frames are forced to move downwards. Utilizing the cooperation between the guide post and the inclined groove, the two clamping plates are simultaneously pushed to one side of the drive axle. The gravity of the drive axle is used to clamp the drive axle, avoiding the need for a separate drive assembly for clamping, reducing equipment costs, and making the operation convenient and quick. Attached Figure Description

[0009] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0010] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0011] Figure 2 This is a schematic diagram of the support device in this utility model.

[0012] Figure 3 This is a partial cross-sectional view of the present invention.

[0013] Figure 4 This is a schematic diagram of the partially disassembled structure of this utility model.

[0014] In the diagram: 1. Support frame; 2. U-shaped frame; 3. Mounting frame; 4. Clamping plate; 5. Drive axle body; 6. Guide assembly; 61. Guide plate; 62. Angled groove; 63. Guide column; 64. Movable groove; 65. Movable plate; 66. Spring; 67. Guide rod; 68. Guide groove; 69. Vertical groove; 7. Rubber pad; 8. Threaded rod; 9. Support foot; 10. Throttle. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Example: Figure 1-4 As shown, this utility model provides a drive axle support device, including a support frame 1 and a drive axle body 5. U-shaped frames 2 are fixedly connected to the top of both ends of the support frame 1. Each U-shaped frame 2 has an installation frame 3 inside. The top of the installation frame 3 is provided with two symmetrically distributed clamping plates 4. Both ends of the drive axle body 5 are clamped and fixed between the corresponding two clamping plates 4. A guide component 6 is provided between the U-shaped frame 2 and the installation frame 3. The guide component 6 is used to adjust the distance between the two clamping plates 4.

[0017] The guide assembly 6 includes two symmetrically distributed guide plates 61, which are slidably engaged inside the mounting frame 3. Each guide plate 61 has an oblique groove 62. The inner side of the U-shaped frame 2 is fixedly connected to two symmetrically distributed guide posts 63, which are movably engaged in the oblique grooves 62. The top of the mounting frame 3 has two symmetrically distributed movable grooves 64, and movable plates 65 are slidably engaged inside the movable grooves 64. The top and bottom ends of the movable plates 65 are fixedly connected to the clamping plate 4 and the guide plate 61, respectively.

[0018] By adopting the above technical solution, when the U-shaped frame 2 is placed between the tops of the two mounting frames 3, the mounting frames 3 are pushed downward by the gravity of the drive axle body 5. The guide plate 61 is guided by the cooperation between the guide post 63 and the inclined groove 62, and at the same time, the two clamping plates 4 are moved to the side that is closer to each other. When the two clamping plates 4 move to the side of the drive axle body 5 and come into contact, the drive axle body 5 is clamped and fixed by the two clamping plates 4.

[0019] A spring 66 is provided between the bottom end of the inner wall of the U-shaped frame 2 and the bottom end of the mounting frame 3.

[0020] By adopting the above technical solution and by setting spring 66, when the drive axle body 5 is lifted upward, the clamping plate 4 can be reset by the elastic force of spring 66, thereby facilitating the cyclic use of the equipment.

[0021] The bottom of the U-shaped frame 2 has two symmetrically distributed guide grooves 68. The bottom of the mounting frame 3 is fixedly connected to two guide rods 67 corresponding to the guide grooves 68. The bottom ends of the guide rods 67 can move through the guide grooves 68.

[0022] By adopting the above technical solution and setting the guide rod 67, the vertical movement of the mounting frame 3 can be guided, thereby improving the stability of the mounting frame 3 during vertical movement.

[0023] The mounting frame 3 has symmetrically distributed vertical grooves 69 on both sides, and the guide post 63 is movably engaged in the vertical groove 69.

[0024] By adopting the above technical solution and setting the vertical groove 69, the movement of the guide post 63 can be guided.

[0025] Rubber pads 7 are fixedly connected to the opposite sides of the two clamping plates 4.

[0026] By adopting the above technical solution, the rubber pad 7 is set to protect the surface of the drive axle and avoid physical damage. At the same time, it increases the friction and improves the clamping stability.

[0027] The support frame 1 has threaded rods 8 at each of its four corners, and the bottom of each threaded rod 8 is rotatably connected to a support foot 9. The top of each threaded rod 8 is fixedly connected to a throttle handle 10.

[0028] By adopting the above technical solution, the threaded rod 8 is rotated by turning the throttle 10, and the support height of one end of the support foot 9 is adjusted, so that the support frame 1 always remains horizontal on different working surfaces.

[0029] Working principle: When supporting the drive axle, the U-shaped frame 2 is placed between the tops of the two mounting frames 3. Under the gravity of the drive axle body 5, the mounting frames 3 are pushed to move towards one side of the spring 66. The movement of the mounting frames 3 is guided by the cooperation between the guide rod 67 and the guide groove 68, which improves the stability of the movement of the mounting frames 3. The movement of the guide plate 61 is guided by the cooperation between the guide post 63, the inclined groove 62 and the vertical groove 69. This forces the two guide plates 61 and the two movable plates 65 to move towards each other along the interior of the mounting frame 3 and the movable groove 64, respectively. This drives the two clamping plates 4 to move towards each other. When the two clamping plates 4 move to the side of the drive axle body 5 and come into contact, the drive axle body 5 is clamped and fixed. At the same time, the rubber pad 7 increases the friction between the contact surface of the clamping plates 4 and the drive axle body 5, which improves the clamping stability. When it is necessary to remove the drive axle body 5 from the support device, simply lift the drive axle body 5 upwards, and use the elastic force of the spring 66 to reset the mounting frame 3, thus facilitating the repeated use of the equipment. Furthermore, by rotating the throttle 10, the threaded rod 8 is driven to rotate, adjusting the support height of one end of the support foot 9, so that the support frame 1 always remains horizontal on different working surfaces.

[0030] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A drive axle support device, comprising a support frame (1) and a drive axle body (5), characterized in that: The top of both ends of the support frame (1) is fixedly connected to a U-shaped frame (2). The U-shaped frame (2) is provided with an installation frame (3). The top of the installation frame (3) is provided with two symmetrically distributed clamping plates (4). The two ends of the drive axle body (5) are clamped and fixed between the corresponding two clamping plates (4). A guide component (6) is provided between the U-shaped frame (2) and the installation frame (3). The guide component (6) is used to adjust the distance between the two clamping plates (4).

2. The drive axle support device as described in claim 1, characterized in that, The guide assembly (6) includes two symmetrically distributed guide plates (61), which are slidably engaged inside the mounting frame (3). Each guide plate (61) has an oblique groove (62). The inner side of the U-shaped frame (2) is fixedly connected to two symmetrically distributed guide posts (63), which are movably engaged in the oblique groove (62). The top of the mounting frame (3) has two symmetrically distributed movable grooves (64), and movable plates (65) are slidably engaged inside the movable grooves (64). The top and bottom of the movable plates (65) are fixedly connected to the clamping plate (4) and the guide plate (61), respectively.

3. The drive axle support device as described in claim 2, characterized in that, A spring (66) is provided between the bottom end of the inner wall of the U-shaped frame (2) and the bottom end of the mounting frame (3).

4. The drive axle support device as described in claim 1, characterized in that, The bottom of the U-shaped frame (2) has two symmetrically distributed guide grooves (68), and the bottom end of the mounting frame (3) is fixedly connected to two guide rods (67) corresponding to the guide grooves (68). The bottom end of the guide rods (67) can move through the guide grooves (68).

5. A drive axle support device as described in claim 2, characterized in that, The mounting frame (3) has symmetrically distributed vertical grooves (69) on both sides, and the guide post (63) is movably engaged in the vertical groove (69).

6. A drive axle support device as described in claim 1, characterized in that, Rubber pads (7) are fixedly connected to the opposite sides of the two clamps (4).

7. A drive axle support device as described in claim 1, characterized in that, The support frame (1) is threaded with threaded rods (8) at each of its four corners. The bottom of each threaded rod (8) is rotatably connected with a support foot (9). The top of each threaded rod (8) is fixedly connected with a throttle handle (10).

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