CN218194201U

CN218194201U - Polishing mechanism and automobile gear production device

Info

Publication number: CN218194201U
Application number: CN202222488363.7U
Authority: CN
Inventors: 王林山
Original assignee: Yulin Vocational Education Center
Current assignee: Yulin Vocational Education Center
Priority date: 2022-09-20
Filing date: 2022-09-20
Publication date: 2023-01-03
Anticipated expiration: 2032-09-20

Abstract

The utility model relates to an automobile gear processing correlation technique field specifically is a polishing mechanism and automobile gear apparatus for producing, polishing mechanism includes one-level mount pad, second grade mount pad, tertiary mount pad, the next mill of beating, the upper mill of beating, polishing solution collection box and work piece seat, rotate on the one-level mount pad and install the next pivot, the second grade mount pad is fixed on the one-level mount pad, and be provided with hydraulic system among the second grade mount pad, the tertiary mount pad is located directly over the second grade mount pad, and the tertiary mount pad drives through the hydraulic system among the second grade mount pad, and rotate on the tertiary mount pad and install the upper pivot; through setting up the polishing mechanism who comprises one-level mount pad, second grade mount pad, tertiary mount pad, lower abrasive disc, upper abrasive disc, polishing solution collection box and the combination of work piece seat to through the combined action of lower abrasive disc and upper abrasive disc, thereby effectively improve the polishing efficiency of polishing to automobile gear.

Description

Polishing mechanism and automobile gear production device

Technical Field

The utility model relates to a relevant technical field of automobile gear processing specifically is a polishing mechanism and automobile gear apparatus for producing.

Background

The gear is a mechanical element which is provided with a gear on a wheel rim and is continuously meshed to transmit motion and power, and the automobile gear is an important component on an automobile transmission structure;

among the prior art, automobile gear need polish after processing is accomplished to the teeth of a cogwheel and the both sides face of automobile wheel and polish, among the traditional polishing technique of polishing, automobile gear's both sides face need distribute and polish, and its whole efficiency of polishing is slower to the last head of polishing of traditional grinding device all is solid setting, and the produced metal dust of its in-process of polishing is difficult in time to be discharged, thereby influences the whole effect of polishing to automobile gear, for this, the utility model provides a polishing mechanism and automobile gear apparatus for producing is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a polishing mechanism and car gear apparatus for producing to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a polishing mechanism, the polishing mechanism comprising:

the primary mounting seat is rotatably provided with a lower rotating shaft;

the secondary mounting base is fixed on the primary mounting base, and a hydraulic system is arranged in the secondary mounting base;

the third-stage mounting seat is positioned right above the second-stage mounting seat, is driven by a hydraulic system in the second-stage mounting seat and is rotatably provided with an upper rotating shaft;

the lower grinding disc is fixed on the lower rotating shaft, and the lower rotating shaft is driven by the lower driving structure;

the upper polishing disc is fixed on the upper rotating shaft, and the upper rotating shaft is driven by an upper driving structure;

the polishing solution collecting box is fixed on the primary mounting seat, and the lower rotating shaft is rotatably mounted on the polishing solution collecting box through a sealing bearing;

the workpiece seat is fixed in the polishing liquid collecting box, a threaded hole is formed in the workpiece seat, a clamping disc is fixed on the workpiece seat through a fastener, a workpiece to be polished is placed on the workpiece seat, and the workpiece is positioned through the clamping disc and the fastener.

Preferably, the lower driving structure is a driving motor, and the lower driving structure is driven by a lower driving belt in the lower belt box to transmit with the lower rotating shaft.

Preferably, the upper driving structure is a driving motor, and the upper driving structure is driven by an upper driving belt in an upper belt box and an upper rotating shaft.

Preferably, the polishing solution collecting box is provided with a polishing solution nozzle at a position corresponding to a polishing point of a workpiece to be polished, the side wall of the polishing solution collecting box is connected with a recovery pipe, and a collecting box is arranged under the tail end of the recovery pipe.

Preferably, a filtering structure is arranged between the port of the collecting tank and the recycling pipe, and a filter screen in the filtering structure is arranged in a bucket shape.

Preferably, the bottom surface of the polishing solution collecting box is provided with a supporting seat, and the upper end surface of the supporting seat, the upper end surface of the lower polishing disc and the upper end surface of the workpiece seat are arranged in parallel.

Preferably, the lower grinding disc is provided with filter residue holes, and the filter residue holes are uniformly formed in the lower grinding disc in multiple groups.

Preferably, the cavity of the filter residue hole is in a circular truncated cone structure, and the size of the upper end face of the filter residue hole is smaller than that of the lower end face.

The utility model provides an automobile gear apparatus for producing, automobile gear apparatus for producing has above-mentioned polishing mechanism, the work piece of waiting to polish is automobile gear.

Compared with the prior art, the beneficial effects of the utility model are that:

1. by arranging the polishing mechanism formed by combining the primary mounting seat, the secondary mounting seat, the tertiary mounting seat, the lower polishing disc, the upper polishing disc, the polishing liquid collecting box and the workpiece seat, the polishing efficiency of the automobile gear is effectively improved through the combined action of the lower polishing disc and the upper polishing disc;

2. and the lower polishing disc is provided with the filter residue hole, so that impurities formed by polishing can be timely discharged from the filter residue hole through the filter residue hole, and the polishing effect is prevented from being influenced by the impurities between the lower polishing disc and the automobile gear.

Drawings

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

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is a half sectional view of the present invention;

FIG. 4 is an enlarged view of the structure at B in FIG. 3;

figure 5 is the utility model discloses the lower half section of polishing dish.

In the figure: the polishing device comprises a first-level mounting seat 1, a second-level mounting seat 2, a third-level mounting seat 3, a lower polishing disc 4, an upper polishing disc 5, a workpiece seat 6, a lower rotating shaft 7, an upper rotating shaft 8, a polishing liquid collecting box 9, a lower driving structure 10, an upper driving structure 11, a lower belt box 12, an upper belt box 13, a supporting seat 14, a clamping disc 15, a fastening piece 16, a workpiece 17, a recovery pipe 19, a collecting box 20, a filtering structure 21 and a filter residue hole 22.

Detailed Description

In order to make the objects and technical solutions of the present invention clear and fully described, and the advantages thereof more clearly understood, the embodiments of the present invention are described in further detail below with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of some, but not all, embodiments of the present invention and are not to be considered as limiting, and that all other embodiments can be made by one of ordinary skill in the art without any inventive work.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

For simplicity and illustrative purposes, the principles of the embodiments are described by referring mainly to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one skilled in the art that the embodiments may be practiced without these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.

Referring to fig. 1-5, the present invention provides the following three preferred embodiments:

example one

The utility model provides a polishing mechanism, polishing mechanism includes one-level mount pad 1, second grade mount pad 2, tertiary mount pad 3, lower position polishing disc 4, upper position polishing disc 5, box 9 and work piece seat 6 are collected to the polishing solution, rotate on the one-level mount pad 1 and install lower pivot 7, second grade mount pad 2 is fixed on one-level mount pad 1, and be provided with hydraulic system among the second grade mount pad 2, tertiary mount pad 3 is located second grade mount pad 2 directly over, and tertiary mount pad 3 drives through the hydraulic system among second grade mount pad 2, and rotate on the tertiary mount pad 3 and install upper pivot 8, lower position polishing disc 4 is fixed on lower pivot 7, and lower pivot 7 drives through lower drive structure 10, upper position polishing disc 5 is fixed on upper pivot 8, and upper pivot 8 drives through upper drive structure 11, box 9 is fixed on one-level mount pad 1 to the polishing solution, and pivot 7 rotates through sealed bearing and installs on box 9 is collected to the polishing solution, work piece seat 6 is fixed among box 9 is collected to the polishing solution, and has seted up on work piece seat 6, and has fixed fastener through 16, and treat that the work piece is fixed on the clamping disc 15 and fix a position on the polishing solution, 15, and treat the work piece seat through 15.

The lower driving structure 10 is a driving motor, and the lower driving structure 10 is driven by the lower driving belt in the lower belt box 12 to the lower shaft 7.

The upper driving structure 11 is a driving motor, and the upper driving structure 11 is driven by an upper driving belt in the upper belt box 13 and the upper rotating shaft 8.

Through setting up the polishing mechanism who constitutes by one-level mount pad 1, second grade mount pad 2, tertiary mount pad 3, lower make grinding plate 4, upper make grinding plate 5, polishing solution collection box 9 and the combination of work piece seat 6 to through the combined action of lower make grinding plate 4 and upper make grinding plate 5, thereby effectively improve the polishing efficiency of polishing to automobile gear.

Example two

On the basis of the first embodiment, a polishing solution nozzle is arranged at the position of the polishing solution collecting box 9, the polishing solution nozzle corresponds to the polishing point of the workpiece 17 to be polished, a recycling pipe 19 is connected to the side wall of the polishing solution collecting box 9, and a collecting box 20 is arranged right below the tail end of the recycling pipe 19.

A filtering structure 21 is arranged between the port of the collecting box 20 and the recovery pipe 19, and a middle filter screen of the filtering structure 21 is arranged in a bucket shape, so that the polishing solution can be conveniently recycled.

EXAMPLE III

On the basis of the second embodiment, the supporting seat 14 is installed on the bottom surface of the polishing liquid collecting box 9, and the upper end surface of the supporting seat 14, the upper end surface of the lower polishing disc 4 and the upper end surface of the workpiece seat 6 are arranged in an aligned manner.

Example four

On the basis of the third embodiment, the lower grinding disc 4 is provided with the filter residue holes 22, the filter residue holes 22 are uniformly arranged in multiple groups on the lower grinding disc 4, and the lower grinding disc 4 is provided with the filter residue holes 22, so that impurities formed by grinding can be timely discharged from the filter residue holes 22 through the filter residue holes 22, and the grinding effect is prevented from being influenced by the fact that the impurities are located between the lower grinding disc 4 and the automobile gear.

The cavity of filter residue hole 22 is the round platform structure, and the up end size of filter residue hole 22 is less than the terminal surface size down, is the round platform structure through setting up filter residue hole 22 to effectively avoid filter residue hole 22 to appear blocking phenomenon.

EXAMPLE five

On the basis of the fourth embodiment, the automobile gear production device is provided with the polishing mechanism, and the workpiece 17 to be polished is an automobile gear.

During the in-service use, the staff is through placing automobile gear on work piece seat 6, then fixes a position automobile gear through clamping disk 15, fastener 16, then drives tertiary mount pad 3 through drive hydraulic system and moves down to let upper mill disk 5 and automobile gear contact, then drive lower drive structure 10, upper drive structure 11, thereby drive lower mill disk 4, upper mill disk 5 polish and polish automobile gear.

Although the illustrative embodiments of the present application have been described in order to enable those skilled in the art to understand the present application, the present application is not limited to these embodiments, and various modifications can be made within the spirit and scope of the present application as defined and defined by the appended claims.

Claims

1. A polishing mechanism, characterized by: the polishing mechanism includes:

the primary mounting base (1) is rotatably provided with a lower rotary shaft (7);

the secondary mounting base (2) is fixed on the primary mounting base (1), and a hydraulic system is arranged in the secondary mounting base (2);

the three-stage mounting seat (3) is positioned right above the second-stage mounting seat (2), the third-stage mounting seat (3) is driven by a hydraulic system in the second-stage mounting seat (2), and an upper rotating shaft (8) is rotatably mounted on the third-stage mounting seat (3);

the lower grinding disc (4) is fixed on the lower rotating shaft (7), and the lower rotating shaft (7) is driven by the lower driving structure (10);

the upper polishing disc (5) is fixed on the upper rotating shaft (8), and the upper rotating shaft (8) is driven by an upper driving structure (11);

the polishing solution collecting box (9), the polishing solution collecting box (9) is fixed on the primary mounting seat (1), and the lower rotating shaft (7) is rotatably mounted on the polishing solution collecting box (9) through a sealing bearing;

the polishing device comprises a workpiece seat (6), wherein the workpiece seat (6) is fixed in a polishing liquid collecting box (9), a threaded hole is formed in the workpiece seat (6), a clamping disc (15) is fixed on the workpiece seat (6) through a fastener (16), a workpiece (17) to be polished is placed on the workpiece seat (6), and the workpiece is positioned through the clamping disc (15) and the fastener (16).

2. A polishing mechanism according to claim 1, wherein: the lower driving structure (10) is a driving motor, and the lower driving structure (10) is driven by the lower transmission belt in the lower belt box (12) to be transmitted with the lower rotating shaft (7).

3. A polishing mechanism according to claim 1, wherein: the upper driving structure (11) is a driving motor, and the upper driving structure (11) is driven by an upper driving belt in an upper belt box (13) to be transmitted with the upper rotating shaft (8).

4. A polishing mechanism according to claim 1, wherein: the polishing solution collecting box is characterized in that a polishing solution spray head is arranged at the position of the polishing solution collecting box (9), the polishing solution spray head corresponds to the polishing point of a workpiece (17) to be polished, a recovery pipe (19) is connected to the side wall of the polishing solution collecting box (9), and a collecting box (20) is arranged under the tail end of the recovery pipe (19).

5. The polishing mechanism of claim 4, wherein: a filtering structure (21) is arranged between the port of the collecting box (20) and the recovery pipe (19), and a filter screen in the filtering structure (21) is arranged in a bucket shape.

6. A polishing mechanism according to claim 1, wherein: the bottom surface of polishing solution collection box (9) is installed supporting seat (14), for being leveled the setting mutually between the up end of supporting seat (14), lower polishing dish (4) up end, work piece seat (6) up end.

7. A polishing mechanism according to claim 1, wherein: the lower grinding disc (4) is provided with filter residue holes (22), and the filter residue holes (22) are uniformly arranged on the lower grinding disc (4) in multiple groups.

8. A polishing mechanism according to claim 7, wherein: the cavity of the filter residue hole (22) is in a circular truncated cone structure, and the size of the upper end face of the filter residue hole (22) is smaller than that of the lower end face.

9. The utility model provides an automobile gear apparatus for producing which characterized in that: the automobile gear production device is provided with the polishing mechanism of any one of claims 1 to 8, and the workpiece (17) to be polished is an automobile gear.