CN219561531U

CN219561531U - Desktop type numerical control milling machine

Info

Publication number: CN219561531U
Application number: CN202321223511.0U
Authority: CN
Inventors: 沈德猛; 欧唐振
Original assignee: Jiangsu Boteli Cnc Technology Co ltd
Current assignee: Jiangsu Boteli Cnc Technology Co ltd
Priority date: 2023-05-19
Filing date: 2023-05-19
Publication date: 2023-08-22
Anticipated expiration: 2033-05-19

Abstract

The utility model discloses a desktop numerical control milling machine, which comprises a fixed platform, wherein first sliding rails are arranged on two sides above the fixed platform, a sliding platform is arranged above the first sliding rails, a rotating shaft is arranged in the middle of the upper part of the sliding platform, a first motor is arranged below the sliding platform and at a position corresponding to the rotating shaft, a processing platform is arranged above the rotating shaft, a plurality of sliding grooves are uniformly formed in one side of the upper surface of the processing platform, a plurality of fixing holes are uniformly formed in the other side of the upper surface of the processing platform, a clamp is arranged above the processing platform and comprises a sliding block, a tightening block is arranged above the sliding block, the sliding block slides in the sliding grooves, a fixed block is arranged on one side of the sliding block, a chip groove is formed in the fixed block, and a first screw rod penetrates through the inside the fixed block; the utility model has smaller volume, can be fixedly arranged on indoor desktops of laboratories or classrooms and the like through the fixed platform, can be transported to a designated position during experiments or teaching, and has lower energy consumption compared with a large-scale numerical control milling machine.

Description

Desktop type numerical control milling machine

Technical Field

The utility model belongs to the technical field of numerical control milling machines, and particularly relates to a desktop numerical control milling machine.

Background

Along with the development of scientific technology and the rising and continuous maturation of world advanced manufacturing technology, higher requirements are put forward on the numerical control machining technology, a numerical control milling machine is automatic machining equipment developed on the basis of a general milling machine, a numerical control machine tool with very strong machining function is provided, and a rapidly developed machining center, a flexible machining unit and the like are produced on the basis of the numerical control milling machine and the numerical control boring machine, and are not separated from a milling mode.

Most of the numerical control milling machines on the market today are heavy equipment, are heavy in weight, are placed in fixed positions of a factory building, are used for machining products with large size and high requirements on precision, are inconvenient to move frequently, are poor in equipment flexibility, and meanwhile are not suitable for clamping some miniature workpieces, so that clamping and machining requirements cannot be met for some small miniature products.

Disclosure of Invention

The utility model aims to solve the problems that the traditional numerical control milling machine is poor in flexibility, the clamp is not suitable for clamping some miniature workpieces, clamping and processing requirements cannot be met for some small miniature products, and the like.

The utility model realizes the above purpose through the following technical scheme: including fixed platform, fixed platform top both sides all are equipped with first slide rail, first slide rail top is equipped with slide platform, be equipped with the pivot in the middle of the slide platform top, slide platform below and the position that corresponds with the pivot are equipped with first motor, the pivot top is equipped with processing platform, a plurality of spouts have evenly been seted up to processing platform upper surface one side, a plurality of fixed orificess have evenly been seted up to processing platform upper surface opposite side, the processing platform top is equipped with anchor clamps, anchor clamps include the slider, the slider top is equipped with the tight piece in the spout, the slider slides in the spout, slider one side is equipped with the fixed block, the piece groove has been seted up to the fixed block inside, the inside first lead screw that runs through of fixed block is equipped with, the fixed block lateral wall and the position that links to each other with first lead screw are equipped with the second motor, first lead screw outside is equipped with the protecting crust, the tight cylinder in top is all fixed to be equipped with in the first lead screw outer wall of the half of fixed block, the piston rod part of tight cylinder in top all is equipped with the tight board in top, the fixed block is fixed on the processing platform through the fixed orifices.

Further, the first slide rail outside all is equipped with the second lead screw, and the second lead screw runs through slide platform, and second lead screw both ends all are equipped with the baffle, and the baffle all is fixed in on the fixed platform, and baffle lateral wall and the position that links to each other with the second lead screw are equipped with the third motor, and the third motor work drives the rotation of second lead screw to drive slide platform and make a round trip to slide on first slide rail.

Further, the fixed platform's one end both sides all are equipped with the stand, are equipped with the crossbeam between the stand top, stand and crossbeam mutually support and play the supporting role.

Further, be fixed with the second slide rail on the crossbeam, second slide rail below is equipped with the third lead screw, and stand lateral wall and the position that links to each other with the third lead screw are equipped with the fourth motor, and fourth motor work drive third lead screw is rotatory to drive Z axle slip table and make a round trip to slide on the second slide rail.

Further, the second sliding rail is connected with the Z-axis sliding table in a sliding manner, the third screw rod penetrates through the Z-axis sliding table, the Z-axis sliding table is fixedly provided with the third sliding rail, one side of the third sliding rail is provided with the fourth screw rod, the top of the Z-axis sliding table is provided with the fifth motor, the position, connected with the fourth screw rod, of the Z-axis sliding table is connected with the cutter seat in a sliding manner, the fourth screw rod penetrates through the cutter seat, the fifth motor works to drive the fourth screw rod to rotate, and accordingly the cutter seat is driven to slide up and down on the third sliding rail.

The beneficial effects are that: 1. the utility model has smaller volume, can be fixedly arranged on indoor desktops of laboratories or classrooms and the like through the fixed platform, can be transported to a designated position during experiments or teaching, and has lower energy consumption compared with a large-scale numerical control milling machine;

2. the clamp disclosed by the utility model can be used for clamping small-sized products to be processed, and the processing precision is not affected by the problems of the quality specification and the like of the clamp when the clamp is used for rotating processing, so that scraps generated by processing can directly fall into a scraps groove, and the follow-up cleaning is convenient.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a side view of the present utility model;

FIG. 3 is a schematic view of the structure of the clamp of the present utility model.

In the figure: the device comprises a 1-fixed platform, a 2-first sliding rail, a 3-sliding platform, a 4-rotating shaft, a 5-first motor, a 6-processing platform, a 7-sliding chute, an 8-fixed hole, a 9-clamp, a 10-second screw rod, an 11-baffle, a 12-third motor, a 13-upright post, a 14-cross beam, a 15-second sliding rail, a 16-third screw rod, a 17-fourth motor, a 18-Z-axis sliding table, a 19-third sliding rail, a 20-fourth screw rod, a 21-fifth motor and a 22-cutter seat;

901-slider, 902-jack block, 903-fixed block, 904-chip groove, 905-first lead screw, 906-second motor, 907-protective housing, 908-jack cylinder, 909-jack plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The desktop type numerical control milling machine shown in combination with fig. 1-3 comprises a fixed platform 1, both sides above the fixed platform 1 are respectively provided with a first sliding rail 2, a sliding platform 3 is arranged above the first sliding rail 2, a rotating shaft 4 is arranged in the middle of the upper part of the sliding platform 3, a first motor 5 is arranged below the sliding platform 3 and at a position corresponding to the rotating shaft 4, a processing platform 6 is arranged above the rotating shaft 4, a plurality of sliding grooves 7 are uniformly formed in one side of the upper surface of the processing platform 6, a plurality of fixing holes 8 are uniformly formed in the other side of the upper surface of the processing platform 6, a clamp 9 is arranged above the processing platform 6, the clamp 9 comprises a sliding block 901, a tightening block 902 is arranged above the sliding block 901, the sliding block 901 slides in the sliding grooves 7, one side of the sliding block 901 is provided with a fixing block 903, a chip groove 904 is formed inside the fixing block 903, a first lead screw 905 is arranged inside and penetrates through the fixing block 903, a second motor 906 is arranged at a position connected with the side wall of the first lead screw 905, a protecting shell is arranged outside the first lead screw 907 is fixedly provided with a tightening cylinder 908, piston rod 908 is fixedly arranged on the outer wall of the upper half of the fixing block 903, a tightening cylinder 908 is fixedly provided with a tightening plate, a tightening piston rod is arranged on the piston rod, and the fixing rod is fixedly arranged on the fixing rod is 6 through the fixing block is fixed through the fixing hole 8, and is fixed through the fixing hole 8.

Wherein the outer side of the first sliding rail 2 is provided with a second screw rod 10, the second screw rod 10 penetrates through the sliding platform 3, two ends of the second screw rod 10 are provided with baffle plates 11, the baffle plates 11 are fixed on the fixed platform 1, the side wall of the baffle plates 11 is provided with a third motor 12 at the position connected with the second screw rod 10, the third motor 12 works to drive the second screw rod 10 to rotate, thereby driving the sliding platform 3 to slide back and forth on the first sliding rail 2, two sides of one end of the fixed platform 1 are provided with upright posts 13, a cross beam 14 is arranged between the top ends of the upright posts 13, the upright posts 13 and the cross beam 14 are mutually matched to play a supporting role, a second sliding rail 15 is fixed on the cross beam 14, a third screw rod 16 is arranged below the second sliding rail 15, the position of the side wall of the upright post 13 and connected with the third screw rod 16 is provided with a fourth motor 17, the fourth motor 17 works to drive the third screw rod 16 to rotate, thereby driving the Z-axis sliding table 18 to slide back and forth on the second sliding rail 15, the second sliding rail 15 is connected with the Z-axis sliding table 18 in a sliding way, the third screw rod 16 penetrates through the Z-axis sliding table 18, the Z-axis sliding table 18 is fixedly provided with a third sliding rail 19, one side of the third sliding rail 19 is provided with a fourth screw rod 20, the top of the Z-axis sliding table 18 is provided with a fifth motor 21, the third sliding rail 19 is connected with a cutter seat 22 in a sliding way, the fourth screw rod 20 penetrates through the cutter seat 22, and the fifth motor 21 works to drive the fourth screw rod 20 to rotate, thereby driving the cutter seat 22 to slide up and down on the third sliding rail 19.

Working principle: the utility model mainly relates to a desktop numerical control milling machine, when the desktop numerical control milling machine is practical, firstly, a proper placement place is selected according to teaching or experiment needs, the desktop numerical control milling machine is small in size, the desktop numerical control milling machine can be fixedly placed on an indoor desktop of a laboratory or a classroom and the like through a fixing platform 1, meanwhile, the energy consumption is low compared with that of a large numerical control milling machine, the installation of a specific milling mode, a cutter and the like is approximately the same as that of a traditional numerical control milling machine, the clamp 9 of the utility model is different from the traditional large clamp on the numerical control milling machine, the clamp 9 can be used for clamping small-size products to be processed, a specific clamping process is that a second motor 906 works to drive a first screw 905 to rotate so as to drive a sliding block 901 to slide in a sliding groove 7 to clamp the products to be processed, the jacking block 902 and a jacking plate 909 are mutually matched, the jacking plate is driven by a jacking cylinder 908, the problems of self quality specification and the like are not influenced when the jacking is completed, the machining precision is not influenced, the machining generated by the chips can be directly dropped into a chip groove 904, the chip groove 904 is convenient for subsequent cleaning, the traditional numerical control milling machine is poor in flexibility, the clamp equipment is not suitable for clamping the miniature milling machine, and the clamp cannot meet the requirements of clamping the miniature milling machine and the products can not meet the requirements of clamping.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. A desktop numerical control milling machine is characterized in that: including fixed platform (1), fixed platform (1) top both sides all are equipped with first slide rail (2), first slide rail (2) top is equipped with slide platform (3), be equipped with pivot (4) in the middle of slide platform (3) top, slide platform (3) below and with the position that pivot (4) corresponds is equipped with first motor (5), pivot (4) top is equipped with processing platform (6), a plurality of spouts (7) have evenly been seted up to processing platform (6) upper surface one side, a plurality of fixed orifices (8) have evenly been seted up to processing platform (6) upper surface opposite side, processing platform (6) top is equipped with anchor clamps (9), anchor clamps (9) are including slider (901), slider (901) top are equipped with top tight piece (902), slider (901) are in spout (7) are interior, slider (903) one side is equipped with fixed block (903), inside piece groove (904) of having seted up of fixed block (903), inside first motor (905) of running through, 905) and be equipped with first lead screw (905) and outside (906) are equipped with first lead screw (905), the outer wall of the upper half part of the fixed block (903) is fixedly provided with a jacking cylinder (908), the piston rod part of the jacking cylinder (908) is provided with a jacking plate (909), and the fixed block (903) is fixed on the processing platform (6) through the fixed hole (8).

2. A desktop numerically controlled milling machine as set forth in claim 1, further characterized in that: the sliding platform is characterized in that a second screw rod (10) is arranged on the outer side of the first sliding rail (2), the second screw rod (10) penetrates through the sliding platform (3), baffle plates (11) are arranged at two ends of the second screw rod (10), the baffle plates (11) are fixed on the fixed platform (1), and a third motor (12) is arranged on the side wall of the baffle plates (11) and at the position connected with the second screw rod (10).

3. A desktop numerically controlled milling machine as set forth in claim 1, further characterized in that: the two sides of one end of the fixed platform (1) are provided with upright posts (13), and a cross beam (14) is arranged between the top ends of the upright posts (13).

4. A desktop numerically controlled milling machine as set forth in claim 3, further characterized in that: the novel vertical column is characterized in that a second sliding rail (15) is fixed on the cross beam (14), a third screw rod (16) is arranged below the second sliding rail (15), and a fourth motor (17) is arranged on the side wall of the vertical column (13) and connected with the third screw rod (16).

5. A desktop numerically controlled milling machine as set forth in claim 4, further characterized in that: the Z-axis sliding table (18) is slidably connected to the second sliding rail (15), the third screw rod (16) penetrates through the Z-axis sliding table (18), a third sliding rail (19) is fixed to the Z-axis sliding table (18), a fourth screw rod (20) is arranged on one side of the third sliding rail (19), a fifth motor (21) is arranged at the top of the Z-axis sliding table (18) and connected with the fourth screw rod (20), a cutter seat (22) is slidably connected to the third sliding rail (19), and the fourth screw rod (20) penetrates through the cutter seat (22).