CN217727779U

CN217727779U - Press fitting device for automobile steering knuckle

Info

Publication number: CN217727779U
Application number: CN202221316015.5U
Authority: CN
Inventors: 胡南华
Original assignee: Chongqing Linruiheng Machinery Co ltd
Current assignee: Chongqing Linruiheng Machinery Co ltd
Priority date: 2022-05-30
Filing date: 2022-05-30
Publication date: 2022-11-04
Anticipated expiration: 2032-05-30

Abstract

The utility model relates to a pressure equipment technical field, and disclose a pressure equipment device for auto steering knuckle, including the pressure equipment device, the pressure equipment device includes the motor, the telescopic link, the backup pad, the bottom plate, the screw hole, the rubber pad, the handle, hydraulic rod, stripper plate and foam-rubber cushion, and the telescopic link is installed in the motor side, and the backup pad is installed in the telescopic link side, and the bottom plate is installed in the backup pad bottom, and the screw hole has been seted up to the bottom plate is inside, and the rubber pad is installed in the bottom plate bottom, and the handle is installed on the motor top, and hydraulic rod installs in the motor bottom, and the stripper plate is installed in the hydraulic rod bottom, and the foam-rubber cushion is installed in the stripper plate bottom. This pressure equipment device for auto steering knuckle has played the balanced effect of stable whole device through at motor side-mounting strutting arrangement, has avoided it to empty and has leaded to damaging, influences follow-up use, installs extrusion device in the motor bottom, has played the problem of avoiding producing the clearance and whether inclining.

Description

Press fitting device for automobile steering knuckle

Technical Field

The utility model relates to a pressure equipment technical field specifically is a pressure equipment device for auto steering knuckle.

Background

The knuckle is a hinge for turning the wheel, generally in a fork shape, the upper fork and the lower fork are provided with two coaxial holes for mounting a main pin, a knuckle journal is used for mounting the wheel, two lugs of an upper pin hole of the knuckle are connected with fist-shaped parts at two ends of a front shaft through the main pin, so that the front wheel can deflect a certain angle around the main pin to turn the automobile, a bronze bushing is pressed into the knuckle pin hole in order to reduce abrasion, the bushing is lubricated by injecting lubricating grease into an oil nozzle arranged on the knuckle, a bearing is arranged between the lower lug of the knuckle and the fist-shaped parts of the front shaft in order to make the steering flexible, and an adjusting gasket is also arranged between the upper lug of the knuckle and the fist-shaped parts in order to adjust a gap between the upper lug of the knuckle and the fist-shaped parts.

The existing automobile steering knuckle is generally placed on a chassis and is fixed through a plurality of screws, but the problem that the installation is accurate due to the fact that whether the existing automobile steering knuckle is placed is not inclined or not is difficultly guaranteed in the placing process, and the problem that whether the existing automobile steering knuckle is inclined or not is solved because the existing automobile steering knuckle is not inclined or not and the problem that the existing automobile steering knuckle is not inclined or not is difficultly guaranteed when the existing automobile steering knuckle is placed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a pressure equipment device for auto steering knuckle possesses advantages such as hydraulic pressure is fixed, the focus is stable, the protectiveness is good, has solved above-mentioned technical problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pressure equipment device for auto steering knuckle, includes the pressure equipment device, the pressure equipment device includes motor, telescopic link, backup pad, bottom plate, screw hole, rubber pad, handle, hydraulic push rod, stripper plate and foam-rubber cushion, the telescopic link is installed in the motor side, the backup pad is installed in the telescopic link side, the bottom plate is installed in the backup pad bottom, the screw hole has been seted up to the bottom plate is inside, the rubber pad is installed in the bottom plate bottom, the handle is installed on the motor top, hydraulic push rod installs in the motor bottom, the stripper plate is installed in the hydraulic push rod bottom, the foam-rubber cushion is installed in the stripper plate bottom.

Preferably, the handle is fixedly mounted on the top end of the motor.

Through the technical scheme, the handle moves the whole press-fitting device, so that the movement is more convenient and quicker, the handle does not need to be taken from other places, and the convenience is improved.

Preferably, the screw hole is provided in the bottom plate, and there are a plurality of screw holes.

Through above-mentioned technical scheme, firmly fix the bottom plate subaerial by a plurality of screws of screw hole internally mounted, avoid because the slip of bottom plate leads to extrusion device skew, influence the fixed effect of extrusion.

Preferably, the rubber pad is fixedly arranged at the bottom end of the bottom plate.

Through the technical scheme, the rubber pad is arranged at the bottom end of the bottom plate, the friction force at the bottom end of the bottom plate is increased, the stability of the press mounting device is further avoided, meanwhile, the bottom plate is prevented from being corroded by water seepage from the bottom end, and the bottom plate is protected.

Preferably, the telescopic rod is movably arranged on the side surface of the motor, and a supporting plate is fixedly arranged on the side surface.

Through the technical scheme, at the strutting arrangement that motor side-mounting comprises telescopic link, backup pad and bottom plate, the position of backup pad is controlled by tensile telescopic link to control whole pressure equipment device's focus, and provide the support by the bottom plate of bottom, make when extrusion device operates, can not lead to whole pressure equipment device unstability because of pressure is too big, played the balanced effect of stable whole device, avoided it to empty and lead to damaging, influence follow-up use.

Preferably, the hydraulic push rod is movably mounted at the bottom end of the motor, the bottom end of the hydraulic push rod is fixedly provided with the extrusion plate, and the spongy cushion is fixedly mounted at the bottom end of the extrusion plate.

Through the technical scheme, install by hydraulic push rod in the motor bottom, the extrusion device that stripper plate and foam-rubber cushion are constituteed, accomplish fixed back when strutting arrangement, drive hydraulic push rod downstream by the motor, thereby it is fixed to drive the extrusion of stripper plate completion to car knuckle, and the foam-rubber cushion of bottom is to avoid leading to the effect that receives the pressure imbalance because the different structure of knuckle, after the extrusion device is fixed the knuckle dead, the rethread screw is fixed with whole knuckle, the problem of avoiding producing the clearance and whether slope has been played.

Compared with the prior art, the utility model provides a pressure equipment device for automobile steering knuckle possesses following beneficial effect:

1. the utility model discloses a support arrangement who comprises telescopic link, backup pad and bottom plate at the motor side-mounting, the position of backup pad is controlled by tensile telescopic link to control the focus of whole pressure equipment device, and provide the support by the bottom plate of bottom, make when extrusion device functions, can not lead to whole pressure equipment device unstability because of pressure is too big, played the balanced effect of stable integrated device, avoided it to empty and lead to damaging, influence follow-up use.

2. The utility model discloses an install by hydraulic push rod in the motor bottom, the extrusion device that stripper plate and foam-rubber cushion are constituteed, accomplish fixed back when strutting arrangement, drive hydraulic push rod downstream by the motor, thereby it is fixed to drive the extrusion of stripper plate completion to car knuckle, and the foam-rubber cushion of bottom is for avoiding leading to receiving the unbalanced effect of pressure because of the different structure of knuckle, after the extrusion device is fixed the dead with the knuckle, the rethread screw is fixed with whole knuckle, the problem of avoiding producing the clearance and whether slope has been played.

Drawings

FIG. 1 is an overall schematic view of the press-fitting device of the present invention;

FIG. 2 is a front schematic view of the press-fitting device of the present invention;

fig. 3 is a schematic side view of the structure press-fitting device of the present invention.

Wherein: 1. a press fitting device; 2. an electric motor; 3. a telescopic rod; 4. a support plate; 5. a base plate; 6. a screw hole; 7. a rubber pad; 8. a grip; 9. a hydraulic push rod; 10. a compression plate; 11. a spongy cushion.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-3, a press mounting device for a steering knuckle of a vehicle, comprising a press mounting device 1, wherein the press mounting device 1 comprises a motor 2, an expansion link 3, a support plate 4, a bottom plate 5, screw holes 6, a rubber pad 7, a handle 8, a hydraulic push rod 9, a squeezing plate 10 and a sponge mat 11, the expansion link 3 is installed on the side surface of the motor 2, the support plate 4 is installed on the side surface of the expansion link 3, the bottom plate 5 is installed at the bottom end of the support plate 4, the screw holes 6 are formed in the bottom plate 5, the rubber pad 7 is installed at the bottom end of the bottom plate 5, the handle 8 is installed at the top end of the motor 2, the hydraulic push rod 9 is installed at the bottom end of the motor 2, the squeezing plate 10 is installed at the bottom end of the hydraulic push rod 9, and the sponge mat 11 is installed at the bottom end of the squeezing plate 10.

Concretely, handle 8 fixed mounting is on motor 2 top, and the advantage is, carries out the removal of whole pressure equipment device 1 by handle 8 for remove convenient and fast more, need not take from other places, improved the convenience.

Specifically, screw hole 6 is seted up inside bottom plate 5, and has a plurality ofly, and the advantage is, firmly fixes bottom plate 5 subaerial by a plurality of screws of 6 internally mounted in screw hole, avoids leading to the extrusion device skew because the slip of bottom plate 5, influences the fixed effect of extrusion.

Specifically, rubber pad 7 fixed mounting is in 5 bottoms on the bottom plate, and the advantage is, at 5 bottoms on bottom plate installation rubber pad 7, increases the frictional force in 5 bottoms on bottom plate, has further avoided pressure equipment device 1's stability, has also played simultaneously and has avoided bottom infiltration corruption bottom plate 5, has played the effect of protection bottom plate 5.

It is specific, 3 movable mounting of telescopic link are in the 2 sides of motor, and side fixed mounting has backup pad 4, the advantage is, 2 side-mounting at the motor is by telescopic link 3, the strutting arrangement that backup pad 4 and bottom plate 5 are constituteed, come the position of control backup pad 4 by tensile telescopic link 3, thereby control whole pressure equipment device 1's focus, and provide the support by bottom plate 5 of bottom, make when extrusion device operates, can not lead to whole pressure equipment device unstability because of pressure is too big, the effect of stabilizing the balance of whole device has been played, it has been avoided toppling over and has been led to the damage, influence follow-up use.

It is specific, hydraulic rod 9 movable mounting is in 2 bottoms of motor, and bottom fixed mounting has stripper plate 10, foam-rubber cushion 11 fixed mounting is in stripper plate 10 bottom, the advantage is, install by hydraulic rod 9 in 2 bottoms of motor, the extrusion device that stripper plate 10 and foam-rubber cushion 11 are constituteed, accomplish fixed back when strutting arrangement, drive hydraulic push rod 9 downstream by motor 2, thereby it is fixed to drive the extrusion of stripper plate 10 completion to the automobile steering knuckle, and foam-rubber cushion 11 of bottom is for avoiding leading to receiving the unbalanced effect of pressure because the different structure of steering knuckle, after the fixed dead back of steering knuckle of extrusion device, the rethread screw is fixed with whole steering knuckle, the problem of avoiding producing the clearance and whether slope has been played.

When the device is used, the supporting device composed of the telescopic rod 3, the supporting plate 4 and the bottom plate 5 is installed on the side face of the motor 2, the position of the supporting plate 4 is controlled by stretching the telescopic rod 3, the gravity center of the whole press-fitting device 1 is controlled, and the bottom plate 5 at the bottom end provides support, so that when the extrusion device operates, the whole press-fitting device cannot be unstable due to overlarge pressure, the effect of stabilizing the balance of the whole device is achieved, the damage caused by the fact that the whole press-fitting device topples over is avoided, the follow-up use is influenced, the extrusion device composed of the hydraulic push rod 9, the extrusion plate 10 and the sponge cushion 11 is installed at the bottom end of the motor 2, after the supporting device is fixed, the hydraulic push rod 9 is driven by the motor 2 to move downwards, the extrusion plate 10 is driven to complete extrusion and fixation of the automobile steering knuckle, the sponge cushion 11 at the bottom end is used for avoiding the effect of unbalance of pressure due to different structures of the steering knuckle, after the extrusion device is fixed, the whole steering knuckle is fixed through screws, and the problem of avoiding generating gaps and whether the inclination is achieved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a pressure equipment device for auto steering knuckle, includes pressure equipment device (1), its characterized in that: the press fitting device (1) comprises a motor (2), a telescopic rod (3), a support plate (4), a bottom plate (5), screw holes (6), a rubber pad (7), a handle (8), a hydraulic push rod (9), an extrusion plate (10) and a spongy cushion (11), wherein the telescopic rod (3) is installed on the side of the motor (2), the side of the telescopic rod (3) is installed on the support plate (4), the bottom end of the support plate (4) is installed on the bottom plate (5), the screw holes (6) are formed in the bottom plate (5) in the inside, the bottom end of the bottom plate (5) is installed on the rubber pad (7), the top end of the motor (2) is installed on the handle (8), the bottom end of the motor (2) is installed on the hydraulic push rod (9), the bottom end of the hydraulic push rod (9) is installed on the extrusion plate (10) on the spongy cushion (11).

2. A press-fitting device for an automobile steering knuckle according to claim 1, wherein: the handle (8) is fixedly arranged at the top end of the motor (2).

3. A press-fitting device for an automobile steering knuckle according to claim 1, wherein: the screw holes (6) are formed in the bottom plate (5) and are multiple.

4. A press-fitting device for an automobile steering knuckle according to claim 1, wherein: the rubber pad (7) is fixedly arranged at the bottom end of the bottom plate (5).

5. A press-fitting device for an automobile steering knuckle according to claim 1, wherein: the telescopic rod (3) is movably arranged on the side surface of the motor (2), and a supporting plate (4) is fixedly arranged on the side surface.

6. A press-fitting device for an automobile steering knuckle according to claim 1, wherein: the hydraulic push rod (9) is movably mounted at the bottom end of the motor (2), the bottom end of the hydraulic push rod is fixedly provided with the extrusion plate (10), and the spongy cushion (11) is fixedly mounted at the bottom end of the extrusion plate (10).