CN215847809U - Car axle maintenance mount - Google Patents

Abstract

The utility model discloses an automobile axle maintenance fixing frame which comprises a supporting frame, a lifting assembly, sliding rails and a fixing assembly, wherein the lifting assembly is arranged at the upper end of the supporting frame, the sliding rails are symmetrically arranged on the inner side wall of the supporting frame, one end of the fixing assembly is movably arranged on the sliding rails, and the other end of the fixing assembly is arranged on the supporting frame. The utility model belongs to the technical field of automobile production, and particularly relates to an automobile axle maintenance fixing frame.

Description

Car axle maintenance mount

Technical Field

The utility model belongs to the technical field of automobile production, and particularly relates to an automobile axle maintenance fixing frame.

Background

The automobile axle (also called as axle) is connected with the frame (or the bearing type automobile body) through the suspension, and wheels are arranged at the two ends of the automobile axle. The axle is used for bearing the load of the automobile and maintaining the normal running of the automobile on the road. According to different driving modes, the axle is also divided into a steering axle, a driving axle, a steering driving axle and a supporting axle. Wherein the steering axle and the support axle belong to the driven axle. Most automobiles employ front rear drive (FR), so the front axle acts as a steering axle and the rear axle acts as a drive axle; whereas a front-drive (FF) car has the front axle as the steering drive axle and the rear axle as the support axle. The automobile axle needs to be maintained sometimes, and can be disassembled and assembled only by placing the automobile axle well, and if the automobile axle is directly placed on the ground, an operator can only bend down to operate the automobile axle, which is inconvenient and laborious; in addition, the direct placement of the vehicle axle on the ground can cause the vehicle axle to easily shake and cause a certain part of the vehicle axle to be scratched due to impact.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides the automobile axle maintenance fixing frame which is used for fixing the axle through the fixing assembly, is matched with the lifting assembly, and is used for adjusting the height of the axle, so that a worker can conveniently maintain and assemble the axle.

In order to realize the functions, the technical scheme adopted by the utility model is as follows: a fixing frame for maintaining an automobile axle comprises a supporting frame, a lifting assembly, sliding rails and a fixing assembly, wherein the lifting assembly is arranged at the upper end of the supporting frame, the sliding rails are symmetrically arranged on the inner side wall of the supporting frame, one end of the fixing assembly is movably arranged on the sliding rails, and the other end of the fixing assembly is arranged on the supporting frame; the fixing assembly comprises a lifting plate, a fixing frame, a driving motor, a connecting shaft, a driving wheel, rotating rods, driven wheels, rotating plates and fixing rods, wherein two ends of the lifting plate are movably arranged on the sliding rails, the fixing frame is arranged on the lifting plate, the driving motor is embedded in the lifting plate, the connecting shaft is arranged at the output end of the driving motor, the driving wheel is sleeved on the connecting shaft, the rotating rods are symmetrically and rotatably arranged on the lifting plate, the rotating rods are symmetrically arranged by taking the connecting shaft as a symmetrical shaft, the driven wheels are sleeved on the rotating rods, the rotating plates are arranged on the rotating rods, two groups of the fixing rods are arranged, the fixing rods are arranged by taking the rotating rods as centers and are symmetrically arranged, an axle is placed on the fixing frame, the driving motor is started to drive the connecting shaft to rotate, the connecting shaft is driven to rotate by the driving wheel, the driving wheel is driven to rotate by the driving wheel, and the rotating rods are driven by the driven wheels to rotate, the bull stick area is changeed the board and is rotated, changes the board area and rotates the dead lever, blocks the both ends of axle respectively between the dead lever to the realization is to the holistic fixed stay effect of axle, takes place the displacement in maintenance and installation with the prevention axle.

For realizing the altitude mixture control function, the lifting subassembly includes motor, winding stem, bracing piece, auxiliary wheel and acts as go-between for the lifting, the side upper end of support frame is located to the motor for the lifting, winding stem one end is connected in the lifting and is kept away from the lifting and use the motor side with motor output end and the other end is rotatable to locate the support frame on, the bracing piece is located on the support frame, the auxiliary wheel symmetry is rotatable to be cup jointed in the bracing piece both ends, act as go-between one end and connect in mount and the other end along the auxiliary wheel connect in the winding stem, the axle is fixed to be accomplished the back, starts the motor for the lifting, and the lifting takes the winding stem to rotate, and the winding stem acts as go-between at the pivoted in-process, acts as go-between and draws the mount and draws the rising, and the mount area axle is lifted to the realization is to the regulation of axle height, and the axle of being convenient for workman to operate.

Secondly, the driving motor is a forward and reverse steering motor, so that the rotating plate can rotate forward and backward conveniently, and the rotating plate drives the fixed rod to rotate forward and backward, so that the axle is fixed and released.

Preferably, the stay wire is made of steel wire materials, is firm and durable, and prolongs the service life of the fixing frame.

The utility model adopts the structure to obtain the following beneficial effects: the utility model provides a fixing frame for maintaining an automobile axle, wherein a driving motor drives a connecting shaft to rotate, the connecting shaft drives a driving wheel to rotate, the driving wheel drives a driven wheel to rotate, the driven wheel drives a rotating rod to rotate, the rotating rod drives a rotating plate to rotate, the rotating plate drives a fixing rod to rotate, two ends of the axle are respectively clamped between the fixing rods, so that the integral fixing and supporting effect of the axle is realized, the axle is prevented from displacing in the maintaining and installing processes, a winding rod is driven to rotate by a lifting motor, the winding rod winds a pull wire in the rotating process, the pull wire pulls the fixing frame to rise, the fixing frame drives the axle to rise, so that the height of the axle is adjusted, the axle is conveniently adjusted to a proper height, the operation of workers is convenient, the driving motor is a forward and reverse steering motor, the rotating plate is conveniently driven to rotate forward and reverse, the rotating plate drives the fixing rod to rotate forward and reverse, so that the fixing and releasing processes of the axle are realized, the stay wire is made of steel wire, so that the fixing frame is firm and durable, and the service life of the fixing frame is prolonged.

Drawings

FIG. 1 is a schematic view of an overall structure of a vehicle axle maintenance mount according to the present invention;

FIG. 2 is a top view of a fixing assembly in a vehicle axle maintenance fixture according to the present invention.

The lifting mechanism comprises a supporting frame 1, a supporting frame 2, a lifting assembly 3, a sliding rail 4, a fixing assembly 5, a lifting plate 6, a fixing frame 7, a driving motor 8, a connecting shaft 9, a driving wheel 10, a rotating rod 11, a driven wheel 12, a rotating plate 13, a fixing rod 14, a lifting motor 15, a winding rod 16, a supporting rod 17, an auxiliary wheel 18 and a stay wire.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-2, the fixing frame for maintaining the vehicle axle of the automobile comprises a supporting frame 1, a lifting assembly 2, sliding rails 3 and a fixing assembly 4, wherein the lifting assembly 2 is arranged at the upper end of the supporting frame 1, the sliding rails 3 are symmetrically arranged on the inner side wall of the supporting frame 1, one end of the fixing assembly 4 is movably arranged on the sliding rails 3, and the other end of the fixing assembly is arranged on the supporting frame 1; the fixed assembly 4 comprises a lifting plate 5, a fixed frame 6, a driving motor 7, a connecting shaft 8, a driving wheel 9, a rotating rod 10, a driven wheel 11, a rotating plate 12 and a fixed rod 13, two ends of the lifting plate 5 are movably arranged on the sliding rails 3, the fixed frame 6 is arranged on the lifting plate 5, the driving motor 7 is embedded in the lifting plate 5, the connecting shaft 8 is arranged at the output end of the driving motor 7, the driving wheel 9 is sleeved on the connecting shaft 8, the rotating rod 10 is symmetrically and rotatably arranged on the lifting plate 5, the rotating rod 10 is symmetrically arranged by taking the connecting shaft 8 as a symmetrical axis, the driven wheel 11 is sleeved on the rotating rod 10, the rotating plate 12 is arranged on the rotating rod 10, the fixed rods 13 are provided in two groups, and the fixed rods 13 are symmetrically arranged by taking the rotating rod 10 as a center.

Lifting subassembly 2 includes motor 14, winding stem 15, bracing piece 16, auxiliary wheel 17 and acts as go-between for the lifting, motor 14 locates the side upper end of support frame 1 for the lifting, 15 one ends of winding stem are connected in motor 14 output for the lifting and the other end is rotatable locate support frame 1 keep away from lifting on motor 14 side, bracing piece 16 is located on support frame 1, auxiliary wheel 17 symmetry is rotatable to be cup jointed in bracing piece 16 both ends, 18 one end of acting as go-between is connected in mount 6 and the other end is connected in winding stem 15 along auxiliary wheel 17.

The driving motor 7 is a forward and reverse steering motor.

The stay wire 18 is made of steel wire.

When the axle fixing device is used specifically, an axle is placed on the fixing frame 6, the driving motor 7 is started, the driving motor 7 drives the connecting shaft 8 to rotate, the connecting shaft 8 drives the driving wheel 9 to rotate, the driving wheel 9 drives the driven wheel 11 to rotate, the driven wheel 11 drives the rotating rod 10 to rotate, the rotating rod 10 drives the rotating plate 12 to rotate, the rotating plate 12 drives the fixing rod 13 to rotate, two ends of the axle are clamped between the fixing rods 13 respectively, so that the integral fixing and supporting effect of the axle is achieved, after fixing is completed, the lifting motor 14 is started, the lifting motor 14 drives the winding rod 15 to rotate, the winding rod 15 winds the stay wire 18 in the rotating process, the stay wire 18 pulls the fixing frame 6 to ascend, the fixing frame 6 drives the axle to ascend, and therefore the height of the axle is adjusted.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims (4)

1. The utility model provides a car axle maintenance mount which characterized in that: the lifting assembly is arranged at the upper end of the support frame, the slide rails are symmetrically arranged on the inner side wall of the support frame, one end of the fixing assembly is movably arranged on the slide rails, and the other end of the fixing assembly is arranged on the support frame; the fixed assembly comprises a lifting plate, a fixing frame, a driving motor, a connecting shaft, a driving wheel, rotating rods, a driven wheel, rotating plates and fixed rods, wherein two ends of the lifting plate are movably arranged on a sliding rail, the fixing frame is arranged on the lifting plate, the driving motor is embedded in the lifting plate, the connecting shaft is arranged at the output end of the driving motor, the driving wheel is sleeved on the connecting shaft, the rotating rods are symmetrically and rotatably arranged on the lifting plate, the rotating rods are symmetrically arranged by taking the connecting shaft as a symmetrical axis, the driven wheel is sleeved on the rotating rods, the rotating plates are arranged on the rotating rods, the fixed rods are two groups, and the fixed rods are arranged in a central symmetry mode by taking the rotating rods as centers.

2. The vehicle axle repair mount of claim 1, wherein: the lifting subassembly includes motor, winding stem, bracing piece, auxiliary wheel and acts as go-between for the lifting, the side upper end of support frame is located to the motor for the lifting, winding stem one end is connected in the lifting on motor output and the other end is rotatable locates the support frame and keeps away from the lifting on the motor side, the bracing piece is located on the support frame, the auxiliary wheel is symmetrical rotatable to be cup jointed in bracing piece both ends, act as go-between one end and connect in the winding stem along auxiliary wheel in mount and the other end.

3. The vehicle axle repair fixture of claim 2, wherein: the driving motor is a forward and reverse steering motor.

4. The vehicle axle repair mount of claim 3, wherein: the stay wire is made of steel wire materials.

Images