Special three-dimensional milling machine for mine car production and processing
Technical Field
The utility model relates to a special three-dimensional milling machine of mine car production and processing belongs to mine car production and processing equipment technical field.
Background
Parts such as a collision head seat, a shaft clamp, a carriage and the like in the current mine car production need to be processed in multiple processes, wherein a plurality of similar processing technologies exist, for example, 4 surfaces of the collision head need to be processed, 2 surfaces of the shaft clamp need to be processed, according to the current planer processing technology, the processing processes can be completed only by changing the tool and clamping the collision head and the shaft clamp for multiple times, the labor intensity is high, the production efficiency is low, and the size is difficult to guarantee.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome a plurality of parts carry out the face and add the above-mentioned defect that exists in man-hour in the current mine car production, provided a special milling machine of mine car production and processing, through processing group, side processing group on setting up, realize processing to above the part and the simultaneous processing of side, processing platform cooperation processing platform moving mechanism has realized the function to the automatic processing of part.
The utility model discloses an adopt following technical scheme to realize:
the utility model provides a special three-dimensional milling machine of mine car production and processing, includes the base, processing platform still includes:
the bracket is arranged on the base;
the upper processing groups are symmetrically arranged on the upper part of the bracket, are arranged corresponding to the processing table and are used for processing the upper surface of the part to be processed;
the side processing groups are symmetrically arranged inside two sides of the bracket, correspond to the processing table and are used for processing the end faces of the processed parts;
and the processing table moving mechanism is arranged between the base and the processing table, is in sliding connection with the processing table, and provides guidance and driving for the movement of the processing table.
Preferably, the upper processing group comprises a top processing motor and an upper milling cutter group arranged at the output end of the top processing motor, and the upper milling cutter group is arranged at the upper part of the processing table and corresponds to the processing table; the top processing motor is arranged on the upper part of the bracket through a mounting plate.
Preferably, the side processing group comprises a side processing motor and a side milling cutter group arranged at the output end of the side processing motor, and the side milling cutter group is arranged at one side of the upper part of the processing table and corresponds to the side milling cutter group; the side processing motor is arranged on the bracket.
Preferably, the processing table moving mechanism comprises a processing table moving guide, the processing table moving guide is the processing table provides translation guide, side plates are arranged at the front end and the rear end of the processing table moving guide, a driving motor is arranged on the side plates, the output end of the driving motor is connected with a lead screw, the lead screw is arranged between the side plates and is in rotary connection with the side plates, and the middle of the lead screw is in threaded connection with the bottom surface of the processing table.
Preferably, the upper part of the moving guide of the processing table is provided with a bulge, and the bulge is matched with the grooves on two sides of the bottom surface of the processing table.
Preferably, the side processing motor is fixed on the bracket through a long hole and can be used for adjusting the mounting position on the bracket in a translation way; the top processing motor is fixed on the mounting plate through a long hole, and the mounting plate can be adjusted in a translation mode to be in the mounting position. Open on the support has elongated regulation hole, and the adjusting bolt nut that fixed side processing motor used passes elongated regulation hole and fixes to the installation is adjusted in the translation that realizes side processing motor, also opened elongated regulation hole on the mounting panel, the adjusting bolt nut that fixed top processing motor used passes elongated regulation hole and fixes.
The utility model has the advantages that:
(1) the special three-dimensional milling machine for producing and processing the mine car of the utility model has the advantages that the side processing groups symmetrically arranged inside the two sides of the bracket can process the two end surfaces of the part to be processed, the upper processing group symmetrically arranged at the top can process the top surface of the part at the same time, the side processing and the top processing are simultaneously carried out, multiple clamping tool changing is not needed, the processing efficiency is improved, and the forming precision is higher in one-step processing at the same time;
(2) special milling machine of mine car production and processing, be provided with processing platform moving mechanism, can realize the removal to the processing platform through processing platform moving mechanism to cooperation processing part that can be better.
Drawings
Fig. 1 is a front view of an embodiment of the present invention;
fig. 2 is a top view of an embodiment of the invention;
in the figure: 1. a base; 2. a support; 3. processing a motor at the top; 4. mounting a plate; 5. an upper milling cutter group; 6. a processing table moving mechanism; 6-1, moving and guiding a processing table; 6-2, driving a motor; 6-3, a screw rod; 6-4, side plates; 7. a processing table; 8. a side milling cutter set; 9. side machining motors.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in FIGS. 1-2, the utility model discloses a special milling machine for producing and processing mine cars, including base 1, processing platform 7, still include:
the bracket 2 is arranged on the base 1;
the upper processing groups are symmetrically arranged at the upper part of the bracket 2, correspond to the processing table 7 and are used for processing the upper surface of the part to be processed;
the side processing groups are symmetrically arranged inside two sides of the bracket 2, correspond to the processing table 7 and are used for processing the end faces of the processed parts;
and the processing table moving mechanism 6 is arranged between the base 1 and the processing table 7, is connected with the processing table 7 in a sliding way, and provides guidance and driving for the movement of the processing table 7.
The upper processing group comprises a top processing motor 3 and an upper milling cutter group 5 arranged at the output end of the top processing motor 3, and the upper milling cutter group 5 is arranged at the upper part of the processing table 7 and corresponds to the processing table;
the top processing motor 3 is arranged on the upper part of the bracket 2 through a mounting plate 4.
Preferably, the side processing group comprises a side processing motor 9 and a side milling cutter group 8 arranged at the output end of the side processing motor 9, and the side milling cutter group 8 is arranged at one side of the upper part of the processing table 7 and is arranged corresponding to the side milling cutter group;
the side processing motor 9 is arranged on the bracket 2.
The machining table moving mechanism 6 comprises a machining table moving guide 6-1, the machining table moving guide 6-1 provides translation guide for the machining table 7, side plates 6-4 are arranged at the front end and the rear end of the machining table moving guide 6-1, a driving motor 6-2 is arranged on the side plate 6-4 at one side, the output end of the driving motor 6-2 is connected with a lead screw 6-3, the lead screw 6-3 is arranged between the side plates 6-4 and is in rotary connection with the side plates, and the middle of the lead screw 6-3 is in threaded connection with the bottom surface of the machining table 7.
The upper part of the processing table moving guide 6-1 is provided with a bulge which is matched with grooves on two sides of the bottom surface of the processing table 7.
The side processing motor 9 is fixed on the bracket 2 through a long hole and can be translated on the bracket 2 to adjust the installation position;
the top processing motor 3 is fixed on the mounting plate 4 through a long hole, and the mounting position can be adjusted by the mounting plate 4 in a translation mode.
The utility model discloses a working process as follows:
during operation, a part to be machined is clamped on the machining table 7, the upper milling cutter group 5 and the side milling cutter group 8 are replaced by proper milling cutters, the top machining motor 3 and the side machining motor 9 are adjusted to be in proper positions, if the same part is machined, adjustment is not needed, the driving motor 6-2 drives the screw rod 6-3 to rotate, the machining table 7 is driven to move, the moving speed can be adjusted by matching the upper milling cutter group and the side machining cutter group, and multi-surface machining of the part is completed simultaneously.
And the utility model discloses mainly apply to the place that the part was processed in the mine car production.
Of course, the above description is only a preferred embodiment of the present invention, and should not be taken as limiting the scope of the embodiments of the present invention. The present invention is not limited to the above examples, and the technical field of the present invention is equivalent to the changes and improvements made in the actual range of the present invention, which should be attributed to the patent coverage of the present invention.