CN216770068U

CN216770068U - Knuckle U axle processing equipment

Info

Publication number: CN216770068U
Application number: CN202123379554.1U
Authority: CN
Inventors: 王之璐
Original assignee: Anhui Nuosheng Transmission Technology Co ltd
Current assignee: Anhui Nuosheng Transmission Technology Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-06-17
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses a steering knuckle U-shaft processing device which comprises a box body, wherein a storage bin is fixed in the middle of the bottom end of the box body, a motor is installed inside the storage bin, a rotating shaft is fixed at the output end of the motor, one end, far away from the motor, of the rotating shaft penetrates through the bottom of the box body, the bottom of the box body is rotatably connected, the top end of the rotating shaft is rotatably connected with the inside of the top of the box body, and a plurality of fixing plates are fixed on the outer side of the rotating shaft. The connecting rod is pressed to slide, so that the connecting rod drives the moving rod to move out from the inside of the embedded rod groove, then the fan-shaped plate is dragged to move upwards, the fixing rod slides out of the inside of the annular groove, the fixing plate and the fan-shaped plate are separated at the moment, the fan-shaped plate can be taken out from the inside of the box body at the first groove opening, the steering knuckle U shaft is taken down from the hook, batch replacement is performed on the steering knuckle U shaft conveniently, and the replacement speed is high.

Description

Knuckle U axle processing equipment

Technical Field

The utility model relates to the field of steering knuckle processing equipment, in particular to steering knuckle U-shaft processing equipment.

Background

The U-shaped shaft of the steering knuckle is one of important parts in an automobile steering axle, can enable an automobile to stably run and sensitively transmit the running direction, has the function of transmitting and bearing the front load of the automobile, supports and drives a front wheel to rotate around a main pin so as to steer the automobile, and bears variable impact load in the running state of the automobile, so that the U-shaped shaft of the steering knuckle is required to have high strength, has a complex shape, integrates the structural characteristics of four parts such as a shaft, a sleeve, a disc ring and a fork frame, and mainly comprises three parts, namely a supporting shaft neck, a flange plate and a fork frame.

And add man-hour to knuckle U axle, need experience cutting, drilling, polish, spray paint, processing flow such as stoving, need dry it after spraying paint, among the prior art, need place the inside of stoving case in proper order with knuckle U axle one by one during the stoving, inefficiency, and this process need open the chamber door, and operating time leads to the inside temperature loss of box more fast more for a long time to lead to the thermal loss in the box.

SUMMERY OF THE UTILITY MODEL

Objects of the first utility model

In view of this, the present invention provides a device for processing a U-shaft of a knuckle, so as to quickly replace the U-shaft of the knuckle and reduce heat loss in a box.

(II) technical scheme

In order to achieve the technical purpose, the utility model provides a steering knuckle U-shaft processing device which comprises:

the box body is characterized by comprising a box body, wherein a storage bin is fixed in the middle of the bottom end of the box body, a motor is installed inside the storage bin, a rotating shaft is fixed at the output end of the motor, one end, far away from the motor, of the rotating shaft penetrates through the bottom of the box body and is rotatably connected with the bottom of the box body, the top end of the rotating shaft is rotatably connected with the inside of the top of the box body, and a plurality of fixing plates are fixed on the outer side of the rotating shaft;

be provided with fan-shaped board on the fixed plate, the equidistant couple that is used for hanging knuckle U axle that is fixed with in bottom of fan-shaped board, the multiunit hot plate is installed to the inner wall equidistant of box, and every hot plate of group all is located corresponding fan-shaped board and sets up under, one side that fan-shaped board is close to the pivot is provided with and is used for fixing fan-shaped board in changeing epaxial fixed establishment, a plurality of first notches and second notch have been seted up to the front equidistant of box, the positive one side equidistant a plurality of rectangular plates of being fixed with of box, one side of rectangular plate is rotated and is connected with the apron, the inside of apron is provided with and is used for carrying out the sealing mechanism sealed to first notch, second notch.

It should be noted that, because the heating plate is arranged under the corresponding fan-shaped plate, the U-shaped shaft of the steering knuckle hung by the hook under each fan-shaped plate can be dried at the same temperature, and the drying uniformity is improved.

Preferably, three groups of fixing rods are fixed at the top of the fixing plate, connecting lines among the three groups of fixing rods are in an equilateral triangle shape, three groups of annular grooves corresponding to the fixing rods are formed in the fan-shaped plate, and the fixing rods are in sliding fit with the inner parts of the corresponding annular grooves.

Preferably, fixed establishment is including seting up the first spout in fan-shaped board one side, the inside sliding connection of first spout has the carriage release lever, the embedded bar groove has been seted up in the outside of pivot, the tip of carriage release lever and the inside in embedded bar groove are linked together, the inside of first spout is provided with the elastic component, and the both ends of elastic component are fixed mutually with the inner wall of first spout, one side of carriage release lever respectively.

The elastic member may be a spring or the like.

Preferably, a second sliding groove is formed in one side of the top of the fan-shaped plate, the second sliding groove is communicated with the inside of the first sliding groove, a connecting rod is fixed to the top of the moving rod, and the connecting rod is in sliding fit with the inside of the second sliding groove.

Preferably, the sealing mechanism comprises an inner cavity arranged inside the cover plate, and a sealing plate is connected inside the inner cavity in a sliding manner.

Preferably, the middle part of the cover plate is in threaded connection with a second screw, and one end, close to the sealing plate, of the second screw is in rotary connection with the sealing plate through a bearing.

It is noted that the length of the sealing plate is less than the length of the second slot and greater than the length of the first slot, so that the sealing plate can move into the interior of the second slot.

Preferably, one side of the cover plate, which is far away from the rectangular plate, is in threaded connection with a first screw, and the front face of the box body is provided with a threaded hole matched with the first screw.

According to the technical scheme, the method has the following beneficial effects:

1: the connecting rod is pressed to slide, so that the connecting rod drives the moving rod to move out of the inner part of the embedded rod groove, then the fan-shaped plate is dragged to move upwards, the fixed rod slides out of the inner part of the annular groove, the fixed plate and the fan-shaped plate are separated, the fan-shaped plate can be taken out of the inner part of the box body at the first groove opening, the U shaft of the steering knuckle is taken down from the hook, batch replacement is carried out on the U shaft of the steering knuckle in the mode, and the replacement speed is high.

2: when first screw rod and screw hole threaded connection, the one side of apron and the front of box are laminated mutually, then rotate the second screw rod, make the closing plate remove the inside of second notch, the closing plate is sealed with first notch this moment, it is sealed to play the first layer, in addition, the front laminating of apron and box, it is sealed to play the second floor, double-deck sealed better sealed effect of playing, better leakproofness has reduced thermal loss, in addition first notch and apron are provided with the multiunit, all be located and correspond the sector plate setting, when taking out and correspond the sector plate, only need open the apron that corresponds, the scope of opening is little, thermal loss has further been reduced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic front view structure diagram of a knuckle U-axis processing device provided by the utility model.

Fig. 2 is a schematic front sectional view of a box body in the knuckle U-axis processing equipment provided by the utility model.

Fig. 3 is an enlarged schematic view of a structure in fig. 2 according to the present invention.

Fig. 4 is a schematic top view of a fixing plate in a knuckle U-axis processing apparatus provided by the present invention.

Fig. 5 is a schematic top view of a fan-shaped plate in a knuckle U-axis processing apparatus provided by the present invention.

Fig. 6 is a schematic top sectional view of a box body in a knuckle U-axis processing device provided by the utility model.

Fig. 7 is an enlarged schematic view of the structure B in fig. 6 according to the present invention.

Description of the drawings: 1. a box body; 2. a storage bin; 3. a motor; 4. a rotating shaft; 5. a fixing plate; 6. fixing the rod; 7. a fan-shaped plate; 8. an annular groove; 9. a travel bar; 10. a rod embedding groove; 11. a first chute; 12. a second chute; 13. a connecting rod; 14. an elastic member; 15. a rectangular plate; 16. a cover plate; 17. a first screw; 18. a threaded hole; 19. an inner cavity; 20. a sealing plate; 21. a second screw; 22. a first notch; 23. a second notch; 24. hooking; 25. and heating the plate.

Detailed Description

The following description is merely exemplary in nature and is not intended to limit the present disclosure, application, or uses. It should be understood that throughout the drawings, identical or similar reference numerals indicate identical or similar parts and features. The drawings are only schematic representations of the concepts and principles of the embodiments of the disclosure, and do not necessarily show specific dimensions or proportions of the various embodiments of the disclosure. Certain features that are part of a particular figure may be exaggerated in order to illustrate relevant details or structures of embodiments of the present disclosure.

Referring to FIGS. 1-7:

example one

The utility model provides a knuckle U axle processing equipment, includes box 1, and the middle part of 1 bottom of box is fixed with puts thing storehouse 2, and the internally mounted who puts thing storehouse 2 has motor 3, and motor 3's output is fixed with pivot 4, and motor 3's one end is kept away from in pivot 4 runs through bottom and box 1 bottom rotation connection of box 1, and the top of pivot 4 and the internal rotation at box 1 top are connected, and the outside of pivot 4 is fixed with a plurality of fixed plates 5.

Wherein, be provided with fan-shaped board 7 on the fixed plate 5, the bottom equidistant of fan-shaped board 7 is fixed with a plurality of couples 24 that are used for hanging the knuckle U axle, multiunit hot plate 25 is installed to the inner wall equidistant of box 1, and every hot plate 25 of group all is located and corresponds fan-shaped board 7 and set up under, one side that fan-shaped board 7 is close to pivot 4 is provided with and is used for fixing fan-shaped board 7 at the epaxial fixed establishment of pivot 4, a plurality of first notches 22 and second notch 23 have been seted up to the front equidistant of box 1, the positive one side equidistant of box 1 is fixed with a plurality of rectangular plates 15, one side of rectangular plate 15 is rotated and is connected with apron 16, the inside of apron 16 is provided with and is used for first notch 22, second notch 23 carries out the sealing mechanism who seals up.

It should be noted that, because the hot plate 25 is located and corresponds fan-shaped plate 7 and sets up under for the knuckle U axle homoenergetic that 24 of couple hung under every fan-shaped plate 7 obtained the stoving of same temperature, improved the homogeneity of stoving, in addition because first notch 22 and apron 16 are provided with the multiunit, all are located and correspond fan-shaped plate 7 setting, when taking out corresponding fan-shaped plate 7, only need open corresponding apron 16, the scope of opening is little, has further reduced thermal loss.

In addition, three groups of fixing rods 6 are fixed at the top of the fixing plate 5, connecting lines among the three groups of fixing rods 6 are in an equilateral triangle shape, three groups of annular grooves 8 corresponding to the fixing rods 6 are formed in the fan-shaped plate 7, and the fixing rods 6 are in sliding fit with the insides of the corresponding annular grooves 8.

It is worth mentioning that, because the connecting lines between the three groups of fixing rods 6 are equilateral triangles, and the fixing rods 6 are in sliding fit with the inner parts of the corresponding annular grooves 8, after the fixing rods 6 are embedded in the inner parts of the annular grooves 8, the fixing plates 5 and the fan-shaped plates 7 are kept stable.

Example two

The utility model provides a knuckle U axle processing equipment, its is on embodiment one basis, fixed establishment is including offering the first spout 11 in fan-shaped board 7 one side, the inside sliding connection of first spout 11 has carriage release lever 9, embedded bar groove 10 has been seted up in the outside of pivot 4, the tip of carriage release lever 9 is linked together with the inside in embedded bar groove 10, the inside of first spout 11 is provided with elastic component 14, and elastic component 14's both ends are fixed mutually with the inner wall of first spout 11, one side of carriage release lever 9 respectively.

It should be noted that, the elastic member 14 may use a spring or the like, and in the initial state of the elastic member 14, the movable rod 9 is inserted into the insertion rod groove 10, so that the fan-shaped plate 7 is fixed to the rotating shaft 4 and the fixing plate 5.

Wherein, one side at the top of sector board 7 is seted up second spout 12, and second spout 12 is linked together with the inside of first spout 11, and the top of carriage release lever 9 is fixed with connecting rod 13, and connecting rod 13 sliding fit is in the inside of second spout 12.

In addition, sealing mechanism is including offering the inside inner chamber 19 of apron 16, and the inside sliding connection of inner chamber 19 has closing plate 20, and the middle part threaded connection of apron 16 has second screw rod 21, and the one end that second screw rod 21 is close to closing plate 20 is passed through the bearing and is connected with closing plate 20 rotation, and the one side threaded connection that rectangular plate 15 was kept away from to apron 16 has first screw rod 17, and the screw hole 18 with first screw rod 17 matched with is seted up on the front of box 1.

It should be noted that, when the first screw 17 is in threaded connection with the threaded hole 18, one side of the cover plate 16 is attached to the front surface of the box body 1, the length of the sealing plate 20 is smaller than that of the second notch 23 and larger than that of the first notch 22, so that the sealing plate 20 can move to the inside of the second notch 23, at this time, the sealing plate 20 seals the first notch 22 to seal the first layer, and in addition, the cover plate 16 is attached to the front surface of the box body 1 to seal the second layer, and the double-layer sealing has a better sealing effect.

The working principle is as follows: after hanging knuckle U axle on couple 24, stretch into the inside of box 1 with sector plate 7 from first notch 22, then hold connecting rod 13 and slide, make connecting rod 13 drive the inside that carriage release lever 9 removed first spout 11, then aim at dead lever 6 on the fixed plate 5 with ring channel 8 on the sector plate 7, make dead lever 6 inlay the inside of establishing ring channel 8, then loosen connecting rod 13, under the effect of elastic component 14 resilience force, carriage release lever 9 inlays the inside of establishing to embedded bar groove 10, make sector plate 7 and fixed plate 5 fixed mutually.

Then rotate apron 16, make the front of apron 16 and box 1 laminate mutually, then rotate first screw rod 17, make first screw rod 17 and screw hole 18 threaded connection, apron 16 is fixed promptly, then rotate second screw rod 21 again, drive closing plate 20 and remove in the inside of inner chamber 19 when second screw rod 21 rotates, make closing plate 20 inlay the inside of establishing second notch 23, then starter motor 3, motor 3 drives the pivot 4 and rotates, thereby drive fixed plate 5, sector plate 7 rotates, it rotates to drive the knuckle U axle promptly.

Exemplary embodiments of the proposed solution of the present disclosure have been described in detail above with reference to preferred embodiments, however, it will be understood by those skilled in the art that many variations and modifications may be made to the specific embodiments described above, and that many combinations of the various technical features, structures presented in the present disclosure may be made without departing from the concept of the present disclosure, without departing from the scope of the present disclosure, which is defined by the appended claims.

Claims

1. The U-shaft processing equipment for the steering knuckle comprises a box body (1) and is characterized in that a storage bin (2) is fixed in the middle of the bottom end of the box body (1), a motor (3) is installed inside the storage bin (2), a rotating shaft (4) is fixed at the output end of the motor (3), one end, far away from the motor (3), of the rotating shaft (4) penetrates through the bottom of the box body (1) and is rotatably connected with the bottom of the box body (1), the top end of the rotating shaft (4) is rotatably connected with the inside of the top of the box body (1), and a plurality of fixing plates (5) are fixed on the outer side of the rotating shaft (4);

be provided with fan-shaped board (7) on fixed plate (5), the bottom equidistant of fan-shaped board (7) is fixed with a plurality of couples (24) that are used for hanging the knuckle U axle, multiunit hot plate (25) are installed to the inner wall equidistant of box (1), and every hot plate of group (25) all is located and corresponds fan-shaped board (7) and set up under, one side that fan-shaped board (7) are close to pivot (4) is provided with and is used for fixing fan-shaped board (7) fixed establishment on pivot (4), a plurality of first notches (22) and second notch (23) have been seted up to the front equidistant of box (1), the positive one side equidistant of box (1) is fixed with a plurality of rectangular plates (15), one side of rectangular plate (15) is rotated and is connected with apron (16), the inside of apron (16) is provided with and is used for first notch (22), And a sealing mechanism for sealing the second notch (23).

2. The knuckle U-shaft machining equipment according to claim 1, wherein three groups of fixing rods (6) are fixed at the top of the fixing plate (5), connecting lines among the three groups of fixing rods (6) are in an equilateral triangle shape, three groups of annular grooves (8) corresponding to the fixing rods (6) are formed in the fan-shaped plate (7), and the fixing rods (6) are in sliding fit with the corresponding annular grooves (8).

3. The U-shaft machining equipment for the steering knuckle is characterized in that the fixing mechanism comprises a first sliding groove (11) formed in one side of the sector plate (7), a moving rod (9) is connected to the inside of the first sliding groove (11) in a sliding mode, a rod embedding groove (10) is formed in the outer side of the rotating shaft (4), the end portion of the moving rod (9) is communicated with the inside of the rod embedding groove (10), an elastic piece (14) is arranged inside the first sliding groove (11), and two ends of the elastic piece (14) are fixed to the inner wall of the first sliding groove (11) and one side of the moving rod (9) respectively.

4. The U-shaft machining equipment for the steering knuckle is characterized in that a second sliding groove (12) is formed in one side of the top of the sector plate (7), the second sliding groove (12) is communicated with the inside of the first sliding groove (11), a connecting rod (13) is fixed to the top of the moving rod (9), and the connecting rod (13) is in sliding fit with the inside of the second sliding groove (12).

5. The knuckle U-shaft machining apparatus according to claim 1, wherein the sealing mechanism comprises an inner cavity (19) opened inside the cover plate (16), and a sealing plate (20) is slidably connected inside the inner cavity (19).

6. The knuckle U-shaft processing equipment according to claim 5, wherein a second screw rod (21) is in threaded connection with the middle of the cover plate (16), and one end, close to the sealing plate (20), of the second screw rod (21) is rotatably connected with the sealing plate (20) through a bearing.

7. The knuckle U shaft processing equipment according to any one of claims 1 to 6, wherein a first screw (17) is connected to one side of the cover plate (16) far away from the rectangular plate (15) in a threaded manner, and a threaded hole (18) matched with the first screw (17) is formed in the front face of the box body (1).