CN211464937U - Special three-dimensional milling machine for mine car production and processing - Google Patents

Abstract

The utility model relates to a special three-dimensional milling machine for mine car production and processing, which belongs to the technical field of mine car production and processing equipment. The utility model solves the problem of inconvenience in processing existing in the processing of the parts of the existing mine car and requiring multiple tool changes. The utility model comprises a base, a processing table, and also includes: a bracket, which is arranged on the base; an upper processing group, which is symmetrically arranged on the upper part of the bracket, and is correspondingly arranged with the processing table, and is used for the upper surface of the part to be processed. The side processing group is symmetrically arranged inside the two sides of the bracket, corresponding to the processing table, and is used for processing the end face of the processing part; the processing table moving mechanism is arranged on the base and the processing table between and slidingly connected with the processing table to provide guidance and drive for the movement of the processing table.

Description

Special three-dimensional milling machine for mine car production and processing

technical field

The utility model relates to a special three-dimensional milling machine for mine car production and processing, which belongs to the technical field of mine car production and processing equipment.

Background technique

At present, the bumper seat, axle card, carriage and other parts in the production of mine car need to be processed in multiple processes, and there are many similar processing techniques. Processing, according to the current planer processing technology, it is necessary to change the tool and clamp multiple times for the junction and the shaft card to complete the processing process, which is labor-intensive, low in production efficiency, and difficult to guarantee the size.

Utility model content

The purpose of the utility model is to overcome the above-mentioned defects existing in the surface processing of multiple parts in the production of the existing mine car, and proposes a special three-dimensional milling machine for the production and processing of the mine car. Simultaneous processing of the top and side surfaces, the processing table cooperates with the processing table moving mechanism to realize the function of automatic processing of parts.

The utility model adopts the following technical scheme to realize:

A special three-dimensional milling machine for mine car production and processing, comprising a base, a processing table, and further comprising:

a bracket, arranged on the base;

The upper processing group is symmetrically arranged on the upper part of the bracket and corresponding to the processing table, and is used for processing the upper surface of the part to be processed;

The side processing group is symmetrically arranged inside the two sides of the bracket, corresponding to the processing table, and used for processing the end face of the processing part;

The processing table moving mechanism is arranged between the base and the processing table, and is slidably connected with the processing table to provide guidance and drive for the movement of the processing table.

Preferably, the upper machining group includes a top machining motor and an upper milling cutter group arranged at the output end of the top machining motor, and the upper milling cutter group is arranged on the upper part of the machining table and is correspondingly arranged; the top machining The motor is arranged on the upper part of the bracket through the mounting plate.

Preferably, the side machining group includes a side machining motor and a side milling cutter group provided at the output end of the side machining motor, and the side milling cutter group is arranged on one side of the upper part of the machining table and is correspondingly arranged; The processing motor is arranged on the bracket.

Preferably, the processing table moving mechanism includes a processing table moving guide, the processing table moving guide provides translational guidance for the processing table, and side plates are provided at the front and rear ends of the processing table moving guide, and the side plate on one side is provided. A drive motor is provided, the output end of the drive motor is connected with a lead screw, the lead screw is arranged between the side plates and is rotatably connected with the lead screw, and the middle of the lead screw is screwed with the bottom surface of the processing table.

Preferably, protrusions are provided on the upper part of the moving guide of the processing table, and the protrusions are matched with the grooves on both sides of the bottom surface of the processing table.

Preferably, the side processing motor is fixed on the bracket through a long hole, and the installation position can be adjusted in translation on the bracket; the top processing motor is fixed on the mounting plate through the long hole, and can be installed on the bracket. The mounting plate translates to adjust the mounting position. There are long adjustment holes on the bracket, and the adjusting bolts and nuts used to fix the side processing motor are fixed through the long adjustment holes, so as to realize the translation adjustment and installation of the side processing motor. There are also long adjustment holes on the installation plate. The adjusting bolt and nut for fixing the top machining motor are fixed through the long adjusting hole.

The beneficial effects of the present utility model are:

(1) In the three-dimensional milling machine specially used for the production and processing of mining cars according to the present utility model, the side machining groups symmetrically arranged inside both sides of the bracket can process the two end faces of the parts to be machined, and the upper machining groups symmetrically arranged at the top can be used for machining. The top surface of the part can be processed at the same time, and the side processing and top processing can be carried out at the same time, without the need for multiple clamping and tool changes, improving processing efficiency and higher forming accuracy at one time;

(2) The three-dimensional milling machine specially used for the production and processing of mine cars according to the present invention is provided with a processing table moving mechanism, and the processing table moving mechanism can realize the movement of the processing table, so that the processing parts can be better matched.

Description of drawings

1 is a front view of an embodiment of the present utility model;

Fig. 2 is the top view of the embodiment of the present utility model;

In the figure: 1. Base; 2. Bracket; 3. Top processing motor; 4. Mounting plate; 5. Upper milling cutter group; 6. Working table moving mechanism; 6-1. Working table moving guide; 6-2. Drive Motor; 6-3, lead screw; 6-4, side plate; 7, processing table; 8, side milling cutter group; 9, side processing motor.

Detailed ways

The utility model will be further described below in conjunction with the accompanying drawings.

As shown in Figure 1-2, a special three-dimensional milling machine for the production and processing of a mine car described in the present utility model comprises a base 1, a processing table 7, and also includes:

The bracket 2 is arranged on the base 1;

The upper processing group is symmetrically arranged on the upper part of the bracket 2 and corresponding to the processing table 7, and is used for processing the upper surface of the part to be processed;

The side processing group is symmetrically arranged inside the two sides of the bracket 2, corresponding to the processing table 7, and is used for processing the end face of the processing part;

The processing table moving mechanism 6 is arranged between the base 1 and the processing table 7 , and is slidably connected with the processing table 7 to provide guidance and drive for the movement of the processing table 7 .

The upper machining group includes the top machining motor 3 and the upper milling cutter group 5 provided at the output end of the top machining motor 3, and the upper milling cutter group 5 is arranged on the upper part of the machining table 7 and is correspondingly arranged;

The top processing motor 3 is arranged on the upper part of the bracket 2 through a mounting plate 4 .

Preferably, the side machining group includes a side machining motor 9 and a side milling cutter group 8 provided at the output end of the side machining motor 9 , and the side milling cutter group 8 is arranged on the upper side of the machining table 7 and corresponds to it set up;

The side processing motor 9 is provided on the bracket 2 .

The processing table moving mechanism 6 includes a processing table moving guide 6-1, the processing table moving guide 6-1 provides translational guidance for the processing table 7, and the front and rear ends of the processing table moving guide 6-1 are provided with side plates 6-4, a drive motor 6-2 is provided on the side plate 6-4 on one side, and the output end of the drive motor 6-2 is connected with the lead screw 6-3, and the lead screw 6-3 is located at the The side plates 6 - 4 are rotatably connected to each other, and the middle of the lead screw 6 - 3 is threadedly connected to the bottom surface of the processing table 7 .

The upper part of the processing table moving guide 6 - 1 is provided with a protrusion, and the protrusion is matched with the grooves on both sides of the bottom surface of the processing table 7 .

The side processing motor 9 is fixed on the bracket 2 through the long hole, and the installation position can be adjusted in translation on the bracket 2;

The top processing motor 3 is fixed on the mounting plate 4 through long holes, and the mounting position can be adjusted in translation on the mounting plate 4 .

The working process of the present utility model is as follows:

When working, clamp the parts to be processed on the processing table 7, replace the appropriate milling cutters with the upper milling cutter group 5 and the side milling cutter group 8, and adjust the top machining motor 3 and the side machining motor 9 to adjust the proper position of the cutters. The same part does not need to be adjusted. The drive motor 6-2 drives the lead screw 6-3 to rotate, thereby driving the processing table 7 to move. The speed of movement can be adjusted with the upper processing group and the side processing group, so as to complete the multi-faceted processing of the part at the same time.

And the utility model is mainly used in the place where the parts are processed in the production of the mine car.

Of course, the above contents are only preferred embodiments of the present invention, and should not be considered as limiting the scope of the embodiments of the present invention. The present invention is not limited to the above examples, and the equivalent changes and improvements made by those of ordinary skill in the technical field within the scope of the present invention should all fall within the scope of the patent of the present invention.

Claims (6)

1. a special-purpose three-dimensional milling machine for the production and processing of a mine car, comprising a base (1), a processing table (7), and is characterized in that, also comprising: a bracket (2), arranged on the base (1); The upper processing group is symmetrically arranged on the upper part of the bracket (2), and is arranged corresponding to the processing table (7), and is used for processing the upper surface of the part to be processed; Side machining groups, symmetrically arranged inside the two sides of the bracket (2), corresponding to the machining table (7), and used for machining the end faces of the machining parts; A processing table moving mechanism (6) is arranged between the base (1) and the processing table (7), and is slidably connected with the processing table (7), so as to provide guidance and control for the movement of the processing table (7). drive. 2. The special three-dimensional milling machine for mine car production and processing according to claim 1, wherein the upper processing group comprises a top processing motor (3) and an upper milling cutter group provided at the output end of the top processing motor (3). (5), the upper milling cutter group (5) is arranged on the upper part of the processing table (7) and is correspondingly arranged; The top processing motor (3) is arranged on the upper part of the bracket (2) through a mounting plate (4). 3. The special three-dimensional milling machine for mine car production and processing according to claim 2, wherein the side processing group comprises a side processing motor (9) and a side milling cutter group (9) provided at the output end of the side processing motor (9). 8), the side milling cutter group (8) is arranged on the upper side of the processing table (7) and is correspondingly arranged; The side processing motor (9) is arranged on the bracket (2). 4. The three-dimensional milling machine for mine car production and processing according to claim 3, characterized in that: the processing table moving mechanism (6) comprises a processing table moving guide (6-1), and the processing table moving guide (6) -1) Provide translation guidance for the processing table (7), side plates (6-4) are provided at the front and rear ends of the processing table moving guide (6-1), and side plates (6-4) are provided on one side of the side plate (6-4). There is a drive motor (6-2), the output end of the drive motor (6-2) is connected with a lead screw (6-3), and the lead screw (6-3) is arranged on the side plate (6-4) ) and rotatably connected with it, and the middle of the lead screw (6-3) is screwed with the bottom surface of the processing table (7). 5. The three-dimensional milling machine for mine car production and processing according to claim 4, characterized in that: the upper part of the moving guide (6-1) of the processing table is provided with a protrusion, and the protrusion is connected to the processing table (7-1). ) to match the grooves on both sides of the bottom surface. 6. The special three-dimensional milling machine for mine car production and processing according to claim 4 or 5, characterized in that: the side machining motor (9) is fixed on the bracket (2) through a long hole, and can be The bracket (2) can be translated to adjust the installation position; The top processing motor (3) is fixed on the mounting plate (4) through the long hole, and the mounting position can be adjusted in translation on the mounting plate (4).

Images