CN216029433U

CN216029433U - Multi-angle punching clamp for automobile brake steering knuckle

Info

Publication number: CN216029433U
Application number: CN202121835314.5U
Authority: CN
Inventors: 尚玉; 李成民
Original assignee: Yuanyang Zhongli Brake Parts Co ltd
Current assignee: Henan Zhongli Brake System Co.,Ltd.
Priority date: 2021-08-07
Filing date: 2021-08-07
Publication date: 2022-03-15
Anticipated expiration: 2031-08-07

Abstract

The utility model discloses a multi-angle punching clamp for an automobile brake steering knuckle, which comprises a clamp base, a clamp supporting frame and a drill bit assembler, wherein an assembly groove is formed in the center of the upper end of the clamp base, the steering knuckle is placed in the assembly groove, and an annular limiting groove is formed in the outer side of the assembly groove; the bottom end of the clamp supporting frame is assembled in the annular limiting groove. The multi-angle punching clamp for the automobile brake steering knuckle has the advantages that the drilling work of the automobile brake steering knuckle at different positions and different angles is realized, in the working process, the limiting ring plate plays a limiting role, the transmission meshing size wheel is prevented from deviating, and meanwhile, the friction is effectively reduced by the arranged balls, so that the transmission meshing size wheel can normally rotate; holistically realized holing different angles and different positions, during operation stability is high.

Description

Multi-angle punching clamp for automobile brake steering knuckle

Technical Field

The utility model relates to the technical field of automobile brake steering knuckle production equipment, in particular to a multi-angle punching clamp for an automobile brake steering knuckle.

Background

The shape of the automobile brake steering knuckle is complex, the structural characteristics of four parts such as a shaft, a sleeve, a disc ring and a fork frame are concentrated, the main steering knuckle structure comprises three parts, namely a supporting shaft neck, a flange plate and a fork frame, a bolt through hole and a steering limiting threaded hole are required to be drilled during machining, the position and the angle of each hole are different, and therefore the position and the angle of the drilled hole are required to be adjusted during machining.

In the process of machining the existing automobile brake steering knuckle, a plurality of through holes with different angles need to be drilled according to requirements, but the angle of the automobile brake steering knuckle needs to be adjusted when holes with different angles are drilled by existing punching equipment, so that the punching operation is very complicated; based on the defects, the multi-angle punching clamp for the automobile brake steering knuckle is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multi-angle punching clamp for an automobile brake steering knuckle, which realizes the purpose of drilling at different angles and different positions, has high stability during working and solves the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: a multi-angle punching clamp for an automobile brake steering knuckle comprises a clamp base, a clamp supporting frame and a drill bit assembler, wherein an assembly groove is formed in the center of the upper end of the clamp base, the steering knuckle is placed in the assembly groove, and an annular limiting groove is formed in the outer side of the assembly groove; the bottom end of the clamp supporting frame is assembled in the annular limiting groove, a steering shaft rod and a rotating shaft are additionally arranged at the top end of the clamp supporting frame, and the steering shaft rod is closely and movably connected with the clamp supporting frame through the rotating shaft; the front end of the steering shaft rod is additionally provided with a drill bit assembler, and the front end of the drill bit assembler is additionally provided with a drill bit.

Preferably, the outer side end of the clamp base is fixedly provided with a motor, the output end of the motor is fixedly provided with a meshing plate, and the meshing plate extends into one end of the annular limiting groove.

Preferably, the bottom of anchor clamps support frame installs the rotation axostylus axostyle additional, and the side center of rotation axostylus axostyle is installed the transmission and is nibbled chi wheel additional, and transmission and nibbles chi wheel and nibble chi board meshing to on the rotation axostylus axostyle of transmission and the downside rotation axostylus axostyle symmetry install the spacing ring board additional, and install the ball in the outside of spacing ring board additional.

Preferably, the top of anchor clamps support frame installs angle accommodate motor additional, angle accommodate motor's output and the side fixed connection of pivot, installs motor supporting seat additional on the anchor clamps support frame of angle accommodate motor bottom.

Preferably, the drill head assembler comprises a connecting seat, a drill head motor and a drill head clamp, the bottom end of the connecting seat is fixedly connected with the top end of the steering shaft rod, the drill head motor is fixedly installed on the connecting seat, the bottom end of the drill head clamp is fixedly connected with the output end of the drill head motor, and the drill head is assembled at the front end of the drill head clamp.

Compared with the prior art, the utility model has the following beneficial effects:

the multi-angle punching clamp for the automobile brake steering knuckle has the advantages that the drilling work of the automobile brake steering knuckle at different positions and different angles is realized, in the working process, the limiting ring plate plays a limiting role, the transmission meshing size wheel is prevented from deviating, and meanwhile, the friction is effectively reduced by the arranged balls, so that the transmission meshing size wheel can normally rotate; holistically realized holing different angles and different positions, during operation stability is high.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a fixture base structure according to the present invention;

FIG. 3 is a front cross-sectional view of the clamp base of the present invention;

FIG. 4 is a schematic view of the structure of the transmission engagement wheel of the present invention;

FIG. 5 is a schematic view of a fixture support stand according to the present invention;

fig. 6 is an assembly view of the drill bit assembly of the present invention.

In the figure: 1. a clamp base; 2. a clamp support frame; 3. a drill head assembler; 4. assembling a groove; 5. an annular limiting groove; 6. a steering shaft lever; 7. a rotating shaft; 8. a drill bit; 9. a motor; 10. a meshing ruler plate; 11. rotating the shaft lever; 12. a transmission meshing wheel; 13. a limit ring plate; 14. a ball bearing; 15. an angle adjustment motor; 16. a motor supporting seat; 17. a connecting seat; 18. a drill motor; 19. a drill chuck.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.

Referring to fig. 1-6, a multi-angle punching fixture for a steering knuckle of an automobile brake comprises a fixture base 1, a fixture supporting frame 2 and a drill bit assembler 3, wherein the center of the upper end of the fixture base 1 is provided with an assembly groove 4, the steering knuckle is placed in the assembly groove 4, and the outer side of the assembly groove 4 is provided with an annular limiting groove 5; the bottom end of the clamp support frame 2 is assembled in the annular limiting groove 5, the top end of the clamp support frame 2 is additionally provided with a steering shaft rod 6 and a rotating shaft 7, and the steering shaft rod 6 is closely and movably connected with the clamp support frame 2 through the rotating shaft 7; the front end of the steering shaft lever 6 is additionally provided with a drill bit assembler 3, and the front end of the drill bit assembler 3 is additionally provided with a drill bit 8.

As a further scheme of the utility model, a motor 9 is fixedly installed at the outer side end of the clamp base 1, a meshing ruler plate 10 is fixedly installed at the output end of the motor 9, and the meshing ruler plate 10 extends into one end of the annular limiting groove 5.

Through adopting above-mentioned technical scheme, drive nibbling chi board 10 through motor 9 work and rotate, nibbling chi board 10 is located the one corner of anchor clamps base 1, does not influence overall structure's intensity.

As a further scheme of the utility model, a rotating shaft rod 11 is additionally arranged at the bottom end of the clamp supporting frame 2, a transmission meshing ruler wheel 12 is additionally arranged in the center of the side surface of the rotating shaft rod 11, the transmission meshing ruler wheel 12 is meshed with a meshing ruler plate 10, limit ring plates 13 are symmetrically and additionally arranged on the rotating shaft rod 11 on the upper side and the rotating shaft rod 11 on the lower side of the rotating shaft rod 11 on the upper side of the transmission meshing ruler wheel 12, and balls 14 are additionally arranged on the outer sides of the limit ring plates 13.

By adopting the technical scheme, when the size meshing plate 10 rotates, the transmission size meshing wheel 12 is synchronously driven to rotate, and when the transmission size meshing wheel 12 rotates, the fixture supporting frame 2 at the upper end can be driven to rotate on the fixture base 1, as shown in figures 3-4, when the transmission size meshing wheel 12 rotates, the limiting ring plate 13 plays a limiting role to prevent the transmission size meshing wheel 12 from deviating, and meanwhile, the arranged ball 14 effectively reduces friction, so that the transmission size meshing wheel 12 can normally rotate.

As a further scheme of the utility model, an angle adjusting motor 15 is additionally arranged at the top end of the clamp supporting frame 2, the output end of the angle adjusting motor 15 is fixedly connected with the side end of the rotating shaft 7, and a motor supporting seat 16 is additionally arranged on the clamp supporting frame 2 at the bottom end of the angle adjusting motor 15.

Through adopting above-mentioned technical scheme, when angle accommodate motor 15 rotates, supporting role through pivot 7 drives steering shaft 6 and rotates, drives nibbling chi board 10 through motor 9 work and rotates to drive the anchor clamps support frame 2 of upper end and rotate, thereby adjust the position of drilling, provide power through angle accommodate motor 15 simultaneously and drive steering shaft 6 and rotate, thereby adjust the angle of 8 drillings of drill bit, thereby realize the drilling work of different angles in different positions to the auto brake knuckle.

As a further scheme of the utility model, the drill head assembler 3 comprises a connecting seat 17, a drill head motor 18 and a drill head clamp 19, wherein the bottom end of the connecting seat 17 is fixedly connected with the top end of the steering shaft rod 6, the drill head motor 18 is fixedly arranged on the connecting seat 17, the bottom end of the drill head clamp 19 is fixedly connected with the output end of the drill head motor 18, and the drill head 8 is assembled at the front end of the drill head clamp 19.

Through adopting above-mentioned technical scheme, connecting seat 17 plays the supporting role to drill bit motor 18, and drill bit motor 18 work provides power to drive drill bit anchor clamps 19 drilling, thereby drive drill bit 8 of 19 front end centre gripping of drill bit anchor clamps to the drilling of automotive brake knuckle.

This multi-angle anchor clamps that punch of auto brake knuckle, it rotates to drive nibbling chi board 10 through motor 9 work, nibbling chi board 10 is located anchor clamps base 1's one corner, do not influence the intensity of overall structure, anchor clamps support frame 2 that motor 9 work drove the upper end rotates, thereby adjust the position of drilling, provide power through angle accommodate motor 15 simultaneously and drive steering shaft pole 6 and rotate, thereby adjust the angle of 8 drilling of drill bits, thereby realize the drilling work of different angles in different positions to the auto brake knuckle.

In summary, the following steps: according to the multi-angle punching clamp for the automobile brake steering knuckle, the motor 9 works to provide power to drive the clamp support frame 2 to rotate on the clamp base 1, so that the punching position is adjusted, meanwhile, the angle adjusting motor 15 works to drive the steering shaft rod 6 to rotate, so that the band-pass drill bit 8 rotates along with the steering shaft rod, the drilling angle of the drill bit 8 is adjusted, the drilling work of the automobile brake steering knuckle at different positions and different angles is realized, in the working process, the limiting ring plate 13 plays a limiting role, the transmission measuring gear 12 is prevented from being deviated, and meanwhile, the friction is effectively reduced through the arranged balls 14, so that the transmission measuring gear 12 can normally rotate; holistically realized holing different angles and different positions, during operation stability is high.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A multi-angle punching clamp for an automobile brake steering knuckle comprises a clamp base (1), a clamp supporting frame (2) and a drill bit assembler (3), and is characterized in that an assembly groove (4) is formed in the center of the upper end of the clamp base (1), the steering knuckle is placed in the assembly groove (4), and an annular limiting groove (5) is formed in the outer side of the assembly groove (4); the bottom end of the clamp support frame (2) is assembled in the annular limiting groove (5), a steering shaft rod (6) and a rotating shaft (7) are additionally arranged at the top end of the clamp support frame (2), and the steering shaft rod (6) is closely and movably connected with the clamp support frame (2) through the rotating shaft (7); the front end of the steering shaft lever (6) is additionally provided with a drill bit assembler (3), and the front end of the drill bit assembler (3) is additionally provided with a drill bit (8).

2. The multi-angle punching clamp for the automobile brake steering knuckle is characterized in that a motor (9) is fixedly mounted at the outer side end of a clamp base (1), a meshing ruler plate (10) is fixedly and additionally mounted at the output end of the motor (9), and the meshing ruler plate (10) extends into one end of an annular limiting groove (5).

3. The multi-angle punching fixture for the automobile brake steering knuckle as claimed in claim 1, wherein a rotating shaft (11) is additionally installed at the bottom end of the fixture support frame (2), a transmission engagement wheel (12) is additionally installed at the center of the side surface of the rotating shaft (11), the transmission engagement wheel (12) is engaged with the engagement plate (10), limit ring plates (13) are symmetrically and additionally installed on the rotating shaft (11) on the upper side and the rotating shaft (11) on the lower side of the transmission engagement wheel (12), and balls (14) are additionally installed on the outer sides of the limit ring plates (13).

4. The multi-angle punching fixture for the automobile brake steering knuckle according to claim 1, wherein an angle adjusting motor (15) is additionally arranged at the top end of the fixture support frame (2), the output end of the angle adjusting motor (15) is fixedly connected with the side end of the rotating shaft (7), and a motor support seat (16) is additionally arranged on the fixture support frame (2) at the bottom end of the angle adjusting motor (15).

5. The multi-angle drilling fixture for the steering knuckle of the automobile brake as claimed in claim 1, wherein the drill head assembler (3) comprises a connecting base (17), a drill head motor (18) and a drill head fixture (19), the bottom end of the connecting base (17) is fixedly connected with the top end of the steering shaft rod (6), the drill head motor (18) is fixedly installed on the connecting base (17), the bottom end of the drill head fixture (19) is fixedly connected with the output end of the drill head motor (18), and the drill head (8) is assembled at the front end of the drill head fixture (19).