CN213199889U

CN213199889U - Steering knuckle casting for automobile

Info

Publication number: CN213199889U
Application number: CN202021537085.4U
Authority: CN
Inventors: 齐同矿
Original assignee: Xuzhou Jin Guang Machinery Co ltd
Current assignee: Xuzhou Jin Guang Machinery Co ltd
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-05-14
Anticipated expiration: 2030-07-30

Abstract

The utility model relates to a knuckle technical field, and a knuckle foundry goods for car is disclosed, including the knuckle, the knuckle is connected with installation mechanism, installation mechanism includes the retainer plate, the rotation circle, the ring gear, the clamping ring, a plurality of threaded rod and a plurality of gear, retainer plate fixed connection is at the top of knuckle, the rotation circle rotates through first bearing and cup joints the outer lane at the retainer plate, first bearing is fixed to be established on the retainer plate, the fixed outside at the rotation circle of cup jointing of ring gear, a plurality of threaded rods pass through the rotation of the even equidistance of second bearing and connect on the knuckle, the second bearing is fixed to be established on the knuckle, a plurality of gear difference fixed connection are at the threaded rod top that corresponds, and gear and ring mesh, clamping ring fixed connection is at the top of rotation circle. The utility model discloses can rotate many threaded rods simultaneously, make threaded rod screw in threaded hole simultaneously, the knuckle is more firm, can not have the moment poor, operates simpler, and the installation effectiveness is high.

Description

Steering knuckle casting for automobile

Technical Field

The utility model relates to a knuckle technical field especially relates to a knuckle foundry goods for car.

Background

The steering knuckle is one of main parts on an automobile steering axle, can enable an automobile to stably run and sensitively transmit the running direction, has the functions of bearing the front load of the automobile, supporting and driving a front wheel to rotate around a main pin so as to enable the automobile to steer, needs to be installed on a support through bolts, needs to rotate a plurality of bolts when installing the steering knuckle, is troublesome to operate and has low installation efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art and need rotate many bolts when the installation knuckle, troublesome poeration, the low problem of installation effectiveness, and the knuckle foundry goods that is used for the car that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a steering knuckle casting for an automobile comprises a steering knuckle, wherein the steering knuckle is connected with an installation mechanism;

installation mechanism includes retainer plate, rotation circle, ring gear, clamping ring, a plurality of threaded rod and a plurality of gear, retainer plate fixed connection is at the top of knuckle, it rotates the outer lane of cup jointing at the retainer plate through first bearing to rotate the circle, first bearing is fixed to be established on the retainer plate, the fixed outside at the rotation circle of cup jointing of ring gear, a plurality of the threaded rod passes through the rotation of the even equidistance of second bearing and connects on the knuckle, the second bearing is fixed to be established on the knuckle, and a plurality of gear difference fixed connection are at the threaded rod top that corresponds, just gear and ring gear mesh mutually, clamping ring fixed connection is at the top of rotating the circle.

Preferably, the connecting ring is close to a plurality of sliders of the even equidistance fixedly connected with in one side of retainer plate, the spout has been seted up to one side that the retainer plate is close to the slider, just the cross-section of spout is the annular setting, a plurality of the equal sliding connection of slider is in the spout.

Preferably, a ball groove is formed in one end, close to the bottom of the sliding groove, of the sliding block, a ball is connected in the ball groove in a rolling mode, and one end, far away from the bottom of the ball groove, of the ball penetrates through a groove opening of the ball groove and is connected to the bottom of the sliding groove in a rolling mode.

Preferably, the ball groove is closed, and the diameter of the ball is larger than the diameter of the notch of the ball groove.

Preferably, the bottom of the steering knuckle is fixedly connected with a rubber ring.

Preferably, the material of the mounting mechanism is a stainless alloy material.

Compared with the prior art, the utility model provides a knuckle foundry goods for car possesses following beneficial effect:

this a knuckle foundry goods for car through setting up a mounting mechanism that retainer plate, rotating ring, ring gear, clamping ring, a plurality of threaded rods and a plurality of gear components become, can rotate many threaded rods simultaneously, makes the threaded rod screw in threaded hole simultaneously, and the knuckle is more firm, can not have the moment difference, and the operation is simpler, and the installation effectiveness is high.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can rotate many threaded rods simultaneously, make threaded rod screw in threaded hole simultaneously, the knuckle is more firm, can not have the moment difference, operates simplyr, and the installation effectiveness is high.

Drawings

Fig. 1 is a schematic structural diagram of a knuckle casting for an automobile according to the present invention;

fig. 2 is an enlarged view of a portion a in fig. 1.

In the figure: the device comprises a steering knuckle 1, a mounting mechanism 2, a fixed ring 21, a rotating ring 22, a gear ring 23, a connecting ring 24, a threaded rod 25, a gear 26, a sliding block 3, a sliding groove 4, a ball groove 5, a ball 6 and a rubber ring 7.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-2, a knuckle casting for an automobile includes a knuckle 1, the knuckle 1 being connected with a mounting mechanism 2;

the mounting mechanism 2 comprises a fixed ring 21, a rotating ring 22, a gear ring 23, a connecting ring 24, a plurality of threaded rods 25 and a plurality of gears 26, the fixed ring 21 is fixedly connected to the top of the steering knuckle 1, the rotating ring 22 is rotatably sleeved on the outer ring of the fixed ring 21 through a first bearing, the first bearing is fixedly arranged on the fixed ring 21, the gear ring 23 is fixedly sleeved on the outer side of the rotating ring 22, the threaded rods 25 are uniformly and equidistantly connected to the steering knuckle 1 through a second bearing, the second bearing is fixedly arranged on the steering knuckle 1, the gears 26 are respectively and fixedly connected to the tops of the corresponding threaded rods 25, the gears 26 are meshed with the gear ring 23, the connecting ring 24 is fixedly connected to the top of the rotating ring 22, the threaded rods 25 correspond to threaded holes on a support, the connecting ring 24 is rotated, the connecting ring 24 drives the rotating ring 22 to rotate, the rotating ring 22 drives the gear ring 23 to rotate, the, the gear 26 drives the threaded rod 25 to rotate, the threaded rod 25 is screwed into the threaded hole, the steering knuckle 1 is installed, the threaded rods 25 can be rotated simultaneously, the threaded rods 25 are screwed into the threaded holes simultaneously, the steering knuckle 1 is more stable, the moment difference is avoided, the operation is simpler, and the installation efficiency is high.

The even equidistance a plurality of blocks of fixedly connected with slider 3 in one side that the clamping ring 24 is close to retainer plate 21, and the retainer plate 21 has been close to one side of slider 3 and has been seted up spout 4, and the cross-section of spout 4 is the annular setting, and the equal sliding connection of a plurality of blocks of slider 3 makes clamping ring 24 more firm in spout 4 of, is difficult for rocking.

The ball groove 5 has been seted up to the one end that slider 3 is close to the 4 tank bottoms of spout, and ball 6 is connected with in the ball groove 5 roll, and the one end that ball 6 kept away from 5 tank bottoms of ball groove passes the notch of ball groove 5 and roll connection at the tank bottom of spout 4, makes slider 3 remove more smoothly, is difficult for blocking.

The ball groove 5 is arranged for closing up, and the diameter of the ball 6 is larger than the diameter of the opening of the ball groove 5, so that the ball 6 cannot be separated from the ball groove 5.

The bottom fixedly connected with rubber circle 7 of knuckle 1 provides certain cushion effect, difficult vibrations.

The mounting mechanism 2 is made of stainless alloy materials, so that the strength is higher, the mounting mechanism is not easy to deform and rust, and the service life is prolonged.

The utility model discloses in, correspond the screw hole on the support with threaded rod 25, rotate clamping ring 24, clamping ring 24 drives and rotates clamping ring 22 and rotate, it drives ring gear 23 and rotates to rotate clamping ring 22, ring gear 23 drives gear 26 and rotates, gear 26 drives threaded rod 25 and rotates, threaded rod 25 screw in threaded hole, the installation of knuckle 1 is accomplished, can rotate many threaded rods 25 simultaneously, make threaded rod 25 screw in threaded hole simultaneously, knuckle 1 is more firm, there is not the moment difference, the operation is simpler, the installation effectiveness is high.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A steering knuckle casting for a motor vehicle, comprising a steering knuckle (1), characterized in that the steering knuckle (1) is connected with a mounting mechanism (2);

the mounting mechanism (2) comprises a fixed ring (21), a rotating ring (22), a gear ring (23), a connecting ring (24), a plurality of threaded rods (25) and a plurality of gears (26), the fixed ring (21) is fixedly connected to the top of the steering knuckle (1), the rotating ring (22) is rotatably sleeved on the outer ring of the fixed ring (21) through a first bearing, the first bearing is fixedly arranged on the fixed ring (21), the gear ring (23) is fixedly sleeved on the outer side of the rotating ring (22), a plurality of threaded rods (25) are rotatably connected on the steering knuckle (1) through second bearings at equal intervals, the second bearing is fixedly arranged on the steering knuckle (1), a plurality of gears (26) are respectively and fixedly connected with the tops of the corresponding threaded rods (25), and the gear (26) is meshed with the gear ring (23), and the connecting ring (24) is fixedly connected to the top of the rotating ring (22).

2. The steering knuckle casting for the automobile according to claim 1, wherein a plurality of sliders (3) are fixedly connected to one side, close to the fixed ring (21), of the connecting ring (24) at equal intervals, the sliding grooves (4) are formed in one side, close to the sliders (3), of the fixed ring (21), the cross sections of the sliding grooves (4) are arranged in an annular mode, and the sliders (3) are all slidably connected in the sliding grooves (4).

3. The steering knuckle casting for the automobile according to claim 2, wherein a ball groove (5) is formed in one end of the sliding block (3) close to the bottom of the sliding groove (4), a ball (6) is connected in the ball groove (5) in a rolling manner, and one end of the ball (6) far away from the bottom of the ball groove (5) penetrates through the notch of the ball groove (5) and is connected to the bottom of the sliding groove (4) in a rolling manner.

4. A steering knuckle casting for an automobile according to claim 3, wherein said ball groove (5) is a closed-up arrangement, and the diameter of said ball (6) is larger than the diameter of the opening of the ball groove (5).

5. A steering knuckle casting for a motor vehicle according to claim 1, characterized in that a rubber ring (7) is fixedly connected to the bottom of said steering knuckle (1).

6. A steering knuckle casting for a motor vehicle according to claim 1, wherein said mounting means (2) is made of a stainless alloy material.