Automobile axle suspension lifting appliance

Abstract

The utility model discloses an automobile axle suspension sling which comprises a sling, a cross beam is arranged below the sling; chutes are formed in two sides of the cross beam; a sliding block is slidably arranged in the sliding groove. A hanger is arranged on the lower side of the slider; a rotating piece is rotationally arranged in the lower side of the hanging piece; a flange group is fixedly arranged in the rotating part; a plurality of limiting bolts are arranged on the flange group through threaded connection; worm gear teeth are arranged on one side of the rotating part; first motors are arranged on the sides, opposite to the worm gear teeth, of the hangers; an output shaft of the first motor is provided with a worm which is in meshed connection with the worm gear teeth. The second motor and the threaded column are arranged at the two ends of the cross beam, the second motor drives the threaded column to rotate to drive the sliding block in threaded connection with the threaded column to slide in the sliding groove of the cross beam, the lifting appliance can clamp, lift or put down the automobile axle conveniently, and operation is convenient and fast.

Description

Technical Field

[0001] The utility model belongs to the field of vehicle axle production equipment, in particular to a vehicle axle suspension hanger. Background Art

[0002] The automobile axle is connected to the frame through a suspension, and wheels are installed at both ends to bear the weight of the car. During the production of automobile axles, the axles need to be lifted for processing. Some processes in the processing need to flip and rotate the axles, but the axles are heavy and manual flipping is inconvenient. Most of the axle suspension hoists currently used only have lifting functions and cannot flip the axles, which is inconvenient for processing and delays production progress. Utility Model Content

[0003] The utility model aims to provide an automobile axle suspension hanger to solve the technical problem that some processes in the automobile axle processing process require the axle to be flipped and rotated, the axle is heavy, and manual flipping is inconvenient, while the axle suspension hangers currently used mostly only have lifting functions and cannot flip the axle, which is inconvenient for processing and delays production progress.

[0004] To achieve the above purpose, the specific technical solution of the automobile axle suspension hanger of the utility model is as follows:

[0005] A vehicle axle suspension hanger comprises a sling; a crossbeam is arranged at the lower side of the sling; slide grooves are arranged on both sides of the crossbeam; a slider is slidably arranged in the slide groove; a sling is arranged at the lower side of the slider; a rotating part is rotatably arranged inside the lower side of the sling; a flange group is fixedly arranged inside the rotating part; a plurality of limit bolts are arranged on the flange group through threaded connection; a worm gear is arranged on one side of the rotating part; a first motor is arranged on the side of the sling opposite to the worm gear; a worm is arranged on the output shaft of the first motor and is meshedly connected with the worm gear teeth.

[0006] Furthermore, a second motor is arranged at both ends of the crossbeam; a threaded column is arranged on the output shaft of the second motor extending into the crossbeam; and a threaded connection is adopted between the threaded column and the slider.

[0007] Furthermore, the lower side of the hanging member is in the shape of a ring with a slewing rail arranged inside; the rotating member is provided with a slewing groove relative to the slewing rail; and the slewing groove and the slewing rail are connected by sliding.

[0008] Furthermore, the flange set is composed of a plurality of flange sleeves of different sizes.

[0009] The utility model discloses a suspension hanger for an automobile axle, which has the following advantages: a second motor and a threaded column are arranged at both ends of a cross beam, and the second motor drives the threaded column to rotate and drives a slider threadedly connected to the threaded column to slide in a slide groove of the cross beam, so that the hanger can clamp, lift or lower the automobile axle, and the operation is relatively convenient; a first motor arranged on one side of the hanger and the meshing connection between the worm and the worm gear drive the rotating part to rotate in the hanger, and the axle is fixed with the limit bolt, so that the hanger can rotate the axle after lifting it, which is convenient for processing the axle, and the operation is convenient and does not require manual operation, thereby increasing work efficiency; a flange group with a plurality of sizes of flange sleeves is arranged, so that the hanger can be adapted to fix automobile axles of various sizes, and has a wide range of application. When processing axles of different specifications, there is no need to replace the hanger assembly, which is convenient for processing and production. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0011] Figure 2 For this utility model Figure 1 A magnified schematic diagram of the middle A area;

[0012] Figure 3 It is a schematic diagram of the explosion structure of the utility model;

[0013] Figure 4 For this utility model Figure 3 A magnified schematic diagram of the middle B area;

[0014] Explanation of the markings in the figure: 1. sling; 2. crossbeam; 201. slideway; 3. slider; 4. hanger; 401. turn rail; 5. rotating part; 501. turn groove; 6. flange assembly; 7. limit bolt; 8. worm gear; 9. first motor; 10. worm; 11. second motor; 12. threaded column; 13. flange. DETAILED DESCRIPTION

[0015] In order to better understand the purpose, structure and function of the utility model, the following is a further detailed description of the automobile axle suspension hanger of the utility model in conjunction with the accompanying drawings.

[0016] like Figure 1-4As shown, the utility model is a kind of automobile axle suspension hanger, comprising a sling 1; a crossbeam 2 is arranged at the lower side of the sling 1; slide grooves 201 are arranged on both sides of the crossbeam 2; a slider 3 is slidably arranged in the slide groove 201; a hanger 4 is arranged at the lower side of the slider 3; a rotating member 5 is rotatably arranged inside the lower side of the hanger 4, and the lower side of the hanger 4 is a ring-shaped ring with a shunting rail 401 arranged inside; a shunting groove 501 is arranged on the rotating member 5 relative to the shunting rail 401; a sliding connection is adopted between the shunting groove 501 and the shunting rail 401; a flange group 6 is fixedly arranged inside the rotating member 5; a plurality of limit bolts 7 are arranged on the flange group 6 through threaded connection; a worm gear 8 is arranged on one side of the rotating member 5; a first motor 9 is arranged on the side of the hanger 4 relative to the worm gear 8; a worm 10 is arranged on the output shaft of the first motor 9 and is meshedly connected with the worm gear 8.

[0017] Combination Figure 1-4 As shown, during use, the sling is set on the top-mounted hanging rail through the sling 1. During the processing of the automobile axle, the sling is lowered to the relative position of the flange group 6 and the two ends of the axle through the top-mounted hanging rail, and the slider 3 is slid in the measured slide groove 201 to make the flange groups 6 set on both sides of the sling relative to the preset connecting flanges at both ends of the axle. The flange group 6 and the axle are fixed by rotating the limit bolt 7, and then the sling and the automobile axle are lifted up through the top-mounted hanging rail. When the axle needs to be rotated during the processing of the axle, the first motor 9 set on the two hanging parts 4 is started, and the rotating part 5 is driven to rotate in the hanging part 4 through the meshing connection between the first motor 9 and the worm 10 and the worm gear 8. The axle is fixed with the limit bolt 7, so that the automobile axle rotates with the rotating part 5, which is convenient for processing the axle. The operation is convenient and no manual operation is required, thereby increasing work efficiency.

[0018] A second motor 11 is provided at both ends of the crossbeam 2; a threaded column 12 is provided in the crossbeam 2 extending from the output shaft of the second motor 11; a threaded connection is adopted between the threaded column 12 and the slider 3. In the process of clamping the automobile axle by the present hoisting device, the second motor 11 and the threaded column 12 are provided at both ends of the crossbeam 2. By starting the second motor 11 to drive the threaded column 12 to rotate, the slider 3 threadably connected to the threaded column 12 is driven to slide in the slide groove 201 of the crossbeam 2, thereby driving the hanging part 4 and the rotating part 5 and the flange group 6 provided on the lower side of the slider 3 to move, so that the flange group 6 fits with the two ends of the axle and fixes the axle on the flange group 6 through the limit bolt 7, so that the present hoisting device can lift and clamp the automobile axle, and the operation is relatively convenient.

[0019] The flange group 6 is composed of a plurality of flanges 13 of different sizes. By providing the flange group 6 with a plurality of flanges 13 of different sizes, the sling can be adapted to fix automobile axles of various sizes. It has a wide range of applications and does not need to replace the sling components when processing axles of different specifications, which facilitates processing and production.

[0020] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A vehicle axle suspension hanger, characterized in that: The invention comprises a sling (1); a crossbeam (2) is arranged at the lower side of the sling (1); slide grooves (201) are arranged on both sides of the crossbeam (2); a slider (3) is slidably arranged in the slide groove (201); a sling (4) is arranged at the lower side of the slider (3); a rotating member (5) is rotatably arranged inside the lower side of the sling (4); a flange group (6) is fixedly arranged inside the rotating member (5); a plurality of limit bolts (7) are arranged on the flange group (6) through threaded connection; a worm gear (8) is arranged on one side of the rotating member (5); a first motor (9) is arranged on the side of the sling (4) opposite to the worm gear (8); a worm (10) is arranged on the output shaft of the first motor (9) and is meshedly connected with the worm gear (8).

2. The automobile axle suspension hanger according to claim 1, characterized in that: A second motor (11) is disposed at both ends of the crossbeam (2); a threaded column (12) is disposed in the crossbeam (2) along the output axis of the second motor (11); and the threaded column (12) is connected to the slider (3) by a threaded connection.

3. The automobile axle suspension hanger according to claim 1, characterized in that: The lower side of the hanging member (4) is in the shape of a ring with a transfer rail (401) arranged inside; the rotating member (5) is provided with a transfer groove (501) relative to the transfer rail (401); and the transfer groove (501) and the transfer rail (401) are connected by sliding.

4. The automobile axle suspension hanger according to claim 1, characterized in that: The flange group (6) is formed by a sleeve assembly of a plurality of flanges (13) of different sizes.

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