CN215968151U

CN215968151U - Automatic burnishing device of automobile main shaft for vehicle engineering

Info

Publication number: CN215968151U
Application number: CN202122520417.9U
Authority: CN
Inventors: 张勃; 呼升; 陈晖�; 叶鹏筠
Original assignee: Anhui Automobile Application Technician College Anhui Automobile Industry School
Current assignee: Anhui Automobile Application Technician College Anhui Automobile Industry School
Priority date: 2021-10-19
Filing date: 2021-10-19
Publication date: 2022-03-08
Anticipated expiration: 2031-10-19

Abstract

The utility model discloses an automatic automobile spindle polishing device for vehicle engineering, which belongs to the field of spindle polishing devices and comprises a base, wherein a first chute is formed in the base, a first mounting block is movably mounted in the first chute, a polishing mounting ring is mounted on the first mounting block, a first annular groove is formed in the polishing mounting ring, first mounting through holes which are uniformly distributed are formed in the first annular groove, a second spindle is movably mounted in the first mounting through holes, a polishing hairbrush is arranged on the second spindle, the spindle is placed in the polishing mounting ring, the spindle to be polished is rotated, the polishing hairbrush arranged in the polishing mounting ring and the spindle to be polished in contact with the spindle are positioned in the polishing mounting ring, the spindle shafts are all provided with the polishing hairbrushes to ensure the consistency of the polishing surface of the spindle, and meanwhile, the polishing hairbrushes also ensure the polishing speed of the spindle.

Description

Automatic burnishing device of automobile main shaft for vehicle engineering

Technical Field

The utility model belongs to pivot burnishing device field, concretely relates to automobile main shaft automatic burnishing device for vehicle engineering.

Background

Curved surfaces and rotating shafts which need to be polished are arranged in the production process of a plurality of parts of an automobile, the curved surfaces need to be polished and deburred after rough machining is completed, the manual polishing quality cannot be guaranteed, efficiency is low, roundness of the polished rotating shafts cannot be guaranteed, the problem that equipment cost is high due to the fact that mechanical arms are used is solved, and the device capable of being applied to polishing and polishing of the rotating shafts can be provided.

SUMMERY OF THE UTILITY MODEL

To prior art's not enough, this disclosed aim at provides a vehicle engineering uses automatic burnishing device of automobile main shaft, has solved the problem of the pivot spare difficulty of polishing among the prior art.

The purpose of the disclosure can be realized by the following technical scheme:

the utility model provides an automatic burnishing device of automobile main shaft for vehicle engineering, includes the base, seted up first spout on the base, first spout internalization ann has first installation piece, installs the polishing collar on the first installation piece, has seted up first annular on the polishing collar, sets up evenly distributed's first installation through-hole on the first annular, and movable mounting has the second pivot in the first installation through-hole, is equipped with the polishing brush in the second pivot.

In some disclosures, install first pivot in the first annular, install the drive belt in the first pivot, the side-mounting of first annular has the fourth pivot, is equipped with first conflict wheel and third bevel gear in the fourth pivot, is equipped with the polishing brush in the second pivot, third bevel gear and second bevel gear intermeshing, and the drive belt is contradicted each other with first conflict wheel side.

In some disclosures, the drive belt is comprised of two belts that are offset from each other.

In some disclosures, the first contact wheel is a synchronous pulley, and the outside of the transmission belt is provided with synchronous belt teeth matched with the synchronous pulley teeth of the first contact wheel.

In some disclosures, a second mounting through hole is formed in the first ring groove, a third rotating shaft is movably mounted in the second mounting through hole, a first bevel gear is arranged on the third rotating shaft, and the first bevel gear is meshed with the third bevel gear.

In some disclosures, the first mounting block slides within the first slide channel by a pneumatic cylinder drive.

Has the advantages that:

the problem of artifical pivot quality of polishing can't obtain guaranteeing and inefficiency, and can't guarantee the pivot and polish back circularity is solved.

Drawings

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

FIG. 1 is a schematic overall structure diagram of an embodiment of the present disclosure;

FIG. 2 is a schematic structural view of a polishing mounting ring according to an embodiment of the disclosure;

FIG. 3 is a schematic view of a mounting structure of a polishing mounting ring according to an embodiment of the disclosure;

FIG. 4 is a schematic view of a mounting structure of a polishing brush according to an embodiment of the present disclosure;

fig. 5 is an enlarged schematic view at fig. 4A.

Detailed Description

The technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the drawings in the embodiments of the present disclosure, and it is obvious that the described embodiments are only a part of the embodiments of the present disclosure, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure.

As shown in fig. 1-5, an automatic polishing device for an automobile spindle for vehicle engineering comprises a base 1, wherein a first chute 11 is formed in the base 1, a first mounting block 3 is movably mounted in the first chute 11, a polishing mounting ring 2 is mounted on the first mounting block 3, a first annular groove 21 is formed in the polishing mounting ring 2, first mounting through holes 22 which are uniformly distributed are formed in the first annular groove 21, a second rotating shaft 25 is movably mounted in the first mounting through holes 22, and a polishing brush 26 is arranged on the second rotating shaft 25; through the design, the main shaft is placed in the polishing mounting ring 2, the main shaft with polishing is rotated, the polishing hairbrush 26 arranged in the polishing mounting ring 2 is contacted with the main shaft to be polished, the first mounting block 3 moves in the first chute 11 through the driving of the air rod or the screw rod, the first mounting block 3 moves to drive the polishing mounting ring 2 to move, meanwhile, the spindle to be polished rotates by itself, so that the polishing brush 26 and the spindle have axial relative motion and radial relative motion, thereby completing the overall polishing of the spindle, meanwhile, the main shaft is positioned in the polishing mounting ring 2 to ensure that the shafts of the main shaft 4 are all provided with polishing brushes 26 to ensure the consistency of the polished surface of the main shaft, meanwhile, the polishing brushes 26 also ensure the polishing speed of the spindle, and further, the polishing brushes 26 can drive the second rotating shaft 25 to rotate through the motor to enable the polishing effect of the spindle to be better.

In some disclosures, a first rotating shaft 24 is installed in the first ring groove 21, a driving belt 5 is installed on the first rotating shaft 24, a fourth rotating shaft 4 is installed on the side surface of the first ring groove 21, a first contact wheel 41 and a third bevel gear 42 are arranged on the fourth rotating shaft 4, a polishing brush 26 is arranged on the second rotating shaft 25, the third bevel gear 42 is meshed with the second bevel gear 27, and the driving belt 5 is abutted against the side surface of the first contact wheel 41;

in some disclosures, the drive belt 5 consists of two belts that are offset from each other;

in some disclosures, the first contact wheel 41 is a synchronous pulley, and the outside of the transmission belt 5 is provided with synchronous belt teeth which are matched with the synchronous belt teeth of the first contact wheel 41; through such design, can be through the conflict of first conflict wheel 41 with drive belt 5, the rotation through first conflict wheel 41 drives the motion of drive belt 5, the motion of drive belt 5 drives remaining first conflict wheel 41 and rotates, so can be with a plurality of first conflict wheels 41 mutual linkage together so can drive whole first conflict wheels 41 rotatoryly through solitary motor, first conflict wheel 41 is rotatory to drive second pivot 25 rotatory through the cooperation of third bevel gear 42 with second bevel gear 27, so can make the structure compacter.

In some disclosures, a second mounting through hole 23 is formed in the first ring groove 21, a third rotating shaft 31 is movably mounted in the second mounting through hole 23, a first bevel gear 32 is arranged on the third rotating shaft 31, and the first bevel gear 32 is meshed with a third bevel gear 42; through such design, can set up the motor on first installation piece 3 and drive third pivot 31 rotatory, third pivot 31 is rotatory to drive third bevel gear 42 rotatory through first bevel gear 32 to it is rotatory to drive whole second pivot 25, and the structure can be simplified to such design, guarantees second pivot 25 driven stability.

In some disclosures, the first mounting block 3 is driven by a cylinder to slide in the first runner 11.

The working principle is as follows:

through placing the main shaft in polishing collar 2, the main shaft of polishing is treated in the rotation, polishing brush 26 that is equipped with in the polishing collar 2 and the main shaft contact of treating the polishing, first installation piece 3 passes through the drive of gas pole or lead screw and moves in

first spout

11, 3 motions of first installation piece drive polishing collar 2, treat the self rotation of the main shaft of polishing simultaneously like this polishing brush 26 has axial relative motion and radial relative motion with the main shaft, so can accomplish comprehensively polishing the main shaft, it all is equipped with polishing brush 26 to guarantee the uniformity of main shaft polished surface that the main shaft is located 4 axles of assurance main shaft in the polishing collar 2 simultaneously, the speed that the main shaft was polished has also been guaranteed to a plurality of polishing brushes 26 simultaneously.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. The utility model provides an automatic burnishing device of automobile main shaft for vehicle engineering, includes base (1), a serial communication port, first spout (11) have been seted up on base (1), first spout (11) internalization ann has first installation piece (3), install polishing collar (2) on first installation piece (3), first annular (21) have been seted up on polishing collar (2), set up evenly distributed's first installation through-hole (22) on first annular (21), movable mounting has second pivot (25) in first installation through-hole (22), be equipped with polishing brush (26) on second pivot (25).

2. The automatic polishing device for the automobile spindle used for vehicle engineering according to claim 1, wherein a first rotating shaft (24) is installed in the first annular groove (21), a transmission belt (5) is installed on the first rotating shaft (24), a fourth rotating shaft (4) is installed on the side surface of the first annular groove (21), a first touch wheel (41) and a third bevel gear (42) are arranged on the fourth rotating shaft (4), a polishing brush (26) is arranged on the second rotating shaft (25), the third bevel gear (42) is meshed with the second bevel gear (27), and the transmission belt (5) is abutted against the side surface of the first touch wheel (41).

3. The automatic polishing device for the automobile spindle for vehicle engineering according to claim 2, characterized in that the transmission belt (5) is composed of two belts which are staggered with each other.

4. The automatic polishing device for the automobile spindle used for vehicle engineering as claimed in claim 3, wherein the first contact wheel (41) is a synchronous pulley, and the outside of the transmission belt (5) is provided with synchronous belt teeth matched with the synchronous belt teeth of the first contact wheel (41).

5. The automatic polishing device for the automobile spindle for the vehicle engineering as claimed in claim 4, wherein the first ring groove (21) is provided with a second mounting through hole (23), a third rotating shaft (31) is movably mounted in the second mounting through hole (23), the third rotating shaft (31) is provided with a first bevel gear (32), and the first bevel gear (32) and the third bevel gear (42) are meshed with each other.

6. The automatic polishing device for the automobile spindle for vehicle engineering according to claim 5, characterized in that the first mounting block (3) slides in the first sliding groove (11) by means of cylinder driving.