CN213646733U - Vertical four-axis machining center of efficient - Google Patents

Abstract

The utility model relates to a machining center equipment technical field discloses a vertical four-axis machining center of efficient, including the lathe main part, the upper end of lathe main part is equipped with the aircraft bonnet, the upper end of lathe main part is connected with the stand, first spout has been seted up to the right-hand member of stand, swing joint has first slider in the first spout, swing joint has first threaded rod in the first spout. The utility model discloses a start two splint relative motion of third servo motor drive, thereby process the work piece, add man-hour when needs overturn the work piece, at first, start first servo motor and drive second servo motor rebound, then start the rotation of second servo motor and drive the work piece and rotate one hundred eighty degrees with the work piece, thereby upwards process the face of work piece and the contact of lathe main part, further save operating personnel and open the aircraft bonnet and overturn the processing to the work piece, thereby improve the efficiency of work piece processing, therefore, the machine tool is practical, and is suitable for extensive popularization and use.

Description

Vertical four-axis machining center of efficient

Technical Field

The utility model relates to a machining center equipment technical field specifically is a vertical four-axis machining center of efficient.

Background

Four-axis machining centers typically incorporate a rotating shaft, commonly referred to as the fourth axis. The corresponding machining center is a four-axis machining center, which is equipment for polishing the four sides of a workpiece, is favorable for simplifying the process and has the effect of improving the production efficiency.

In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved: when an existing vertical four-axis machining center clamps and processes a workpiece, the unprocessed surface of the workpiece cannot be overturned, an operator needs to open a machine cover to overturn the workpiece, and therefore workpiece machining efficiency is affected, and therefore the efficient vertical four-axis machining center is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vertical four-axis machining center of efficient has solved the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: an efficient vertical four-axis machining center comprises a machine tool main body, wherein a machine cover is arranged at the upper end of the machine tool main body, an upright post is connected at the upper end of the machine tool main body, a first chute is formed in the right end of the upright post, a first sliding block is movably connected in the first chute, a first threaded rod is movably connected in the first chute, the first sliding block is spirally connected to the outer side of the first threaded rod, a first servo motor is fixedly installed at the upper end of the upright post, a motor shaft of the first servo motor is fixedly connected with the first threaded rod, a second servo motor is fixedly installed at the right end of the first sliding block, a fixed plate is connected to a motor shaft of the second servo motor, a third servo motor is fixedly installed at the front end of the fixed plate, a second chute is formed in the right end of the fixed plate, two identical second sliding blocks are movably, swing joint has the second threaded rod in the second spout, and two the equal screwed connection of second slider is in the outside of second threaded rod, third servo motor's motor shaft and second threaded rod fixed connection, two all be connected with splint on the second slider.

As a preferred embodiment of the present invention, the inner side of the hood is provided with a connecting pipe, and the connecting pipe is fixedly communicated with a nozzle.

As an preferable embodiment of the present invention, two rubber pads are fixedly mounted on the opposite ends of the clamping plates.

As a preferred embodiment of the present invention, a shielding cover is fixedly mounted outside the first servo motor, the second servo motor and the third servo motor.

As a preferred embodiment of the present invention, the clamping plate and the fixing plate are stainless steel plates.

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

1. the utility model relates to a vertical four-axis machining center of efficient drives two splint opposite directions motions through starting third servo motor to process the work piece, add man-hour when needs overturn the work piece, at first, start first servo motor and drive second servo motor rebound, then start second servo motor and drive the work piece rotation and be one hundred eighty degrees with the work piece rotation, thereby upwards process the face of work piece and the contact of lathe main part, further save operating personnel and open the aircraft bonnet and carry out upset processing to the work piece, thereby improve the efficiency of work piece processing.

2. The utility model relates to a vertical four-axis machining center of efficient, through the setting of connecting pipe and shower nozzle, spouts work piece and cutter contact department with the cutting fluid through the shower nozzle to can prevent abrasive grain cutting edge wearing and tearing and adhesion smear metal, thereby reduce grinding power and frictional heat, improve workpiece surface quality.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic view of the overall structure of an efficient vertical four-axis machining center of the present invention;

fig. 2 is the utility model relates to a vertical four-axis machining center's of efficient fixed plate front view.

In the figure: 1. a machine tool main body; 2. a hood; 3. a first slider; 4. a column; 5. a first chute; 6. a first servo motor; 7. a first threaded rod; 8. a second servo motor; 9. a shield cover; 10. a fixing plate; 11. a splint; 12. a spray head; 13. a connecting pipe; 14. a third servo motor; 15. a second slider; 16. a second chute; 17. a rubber pad; 18. a second threaded rod.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-2, the present invention provides a technical solution: an efficient vertical four-axis machining center comprises a machine tool main body 1, wherein a machine cover 2 is arranged at the upper end of the machine tool main body 1, a stand column 4 is connected to the upper end of the machine tool main body 1, a first sliding chute 5 is formed in the right end of the stand column 4, a first sliding block 3 is movably connected in the first sliding chute 5, a first threaded rod 7 is movably connected in the first sliding chute 5, the first sliding block 3 is spirally connected to the outer side of the first threaded rod 7, a first servo motor 6 is fixedly arranged at the upper end of the stand column 4, a motor shaft of the first servo motor 6 is fixedly connected with the first threaded rod 7, a second servo motor 8 is fixedly arranged at the right end of the first sliding block 3, a fixing plate 10 is connected to the motor shaft of the second servo motor 8, a third servo motor 14 is fixedly arranged at the front end of the fixing plate 10, a second sliding chute 16, the second chute 16 is internally and movably connected with two identical second sliding blocks 15, the second chute 16 is internally and movably connected with a second threaded rod 18, the two second sliding blocks 15 are both in threaded connection with the outer side of the second threaded rod 18, a motor shaft of the third servo motor 14 is fixedly connected with the second threaded rod 18, the two second sliding blocks 15 are both connected with clamping plates 11, the third servo motor 14 is started to drive the two clamping plates 11 to move oppositely, so that the workpiece is processed, when the workpiece needs to be turned, firstly, the first servo motor 6 is started to drive the second servo motor 8 to move upwards, then the second servo motor 8 is started to drive the workpiece to rotate for rotating the workpiece by one hundred eighty degrees, so that the workpiece is processed with the upward surface in contact with the machine tool main body 1, and further, the operator is saved from opening the hood 2 to turn over the workpiece, thereby improving the efficiency of workpiece processing.

In this embodiment (as shown in fig. 1), a connecting pipe 13 is provided inside the hood 2, the connecting pipe 13 is fixedly communicated with a spray head 12, and the cutting fluid is sprayed to the contact position of the workpiece and the cutting knife through the spray head 12 by the arrangement of the connecting pipe 13 and the spray head 12, so that the abrasion of the abrasive cutting edge and the adhesion of chips can be prevented, the grinding force and the frictional heat can be reduced, and the surface quality of the workpiece can be improved.

In this embodiment (see fig. 2), rubber pads 17 are fixedly mounted at opposite ends of the two clamping plates 11, and the arrangement of the rubber pads 17 can effectively increase the friction force between the clamping plates 11 and the workpiece, and further increase the firmness of clamping the workpiece by the clamping plates 11.

In this embodiment (please refer to fig. 1), the shielding cover 9 is fixedly installed on the outer sides of the first servo motor 6, the second servo motor 8 and the third servo motor 14, and through the arrangement of the shielding cover 9, dust can be prevented from being accumulated on the surfaces of the first servo motor 6, the second servo motor 8 and the third servo motor 14, and further damage to the first servo motor 6, the second servo motor 8 and the third servo motor 14 caused by the dust is avoided.

In this embodiment (see fig. 1), the clamping plate 11 and the fixing plate 10 are both stainless steel plates, and the service lives of the clamping plate 11 and the fixing plate 10 are further prolonged by the corrosion resistance of the stainless steel plates.

It should be noted that the utility model relates to a high-efficiency vertical four-axis machining center, which comprises a machine tool body 1, a machine cover 2, a first slide block 3, a column 4, a first chute 5, a first servo motor 6, a first threaded rod 7, a second servo motor 8, a shielding cover 9, a fixed plate 10, a clamping plate 11, a spray head 12, a connecting pipe 13, a third servo motor 14, a second slide block 15, a second chute 16, a rubber pad 17 and a second threaded rod 18, wherein the components are all universal standard components or components known by technicians in the field, the structure and principle of the components are all known by technicians or known by conventional experimental methods, when the high-efficiency vertical four-axis machining center works, the third servo motor 14 is started to drive the two clamping plates 11 to move oppositely, so as to machine a workpiece, when the workpiece needs to be turned over, firstly, the first servo motor 6 is started to drive the second servo motor 8 to move upwards, then the second servo motor 8 is started to drive the workpiece to rotate one hundred eighty degrees, thereby the workpiece is upwards contacted with the machine tool main body 1 for processing, further, the operator is saved to open the machine cover 2 to overturn the workpiece, thereby the workpiece processing efficiency is improved, through the arrangement of the connecting pipe 13 and the spray head 12, cutting fluid is sprayed to the contact part of the workpiece and the cutter through the spray head 12, thereby the abrasion of abrasive particle cutting edges and the adhesion of chips can be prevented, thereby the grinding force and the frictional heat are reduced, the surface quality of the workpiece is improved, through the arrangement of the rubber pad 17, the friction force between the clamping plate 11 and the workpiece can be effectively increased, the firmness of the clamping workpiece of the clamping plate 11 is further increased, through the arrangement of the shielding cover 9, thereby the dust can be prevented from being accumulated on the surfaces of the first servo motor 6, the second servo motor 8 and the third servo motor 14, further avoid the dust to cause the damage to first servo motor 6, second servo motor 8 and third servo motor 14, through the corrosion resistance of stainless steel, further extension splint 11 and fixed plate 10's life.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. The utility model provides a vertical four-axis machining center of efficient, includes lathe main part (1), its characterized in that: the upper end of the machine tool main body (1) is provided with a machine cover (2), the upper end of the machine tool main body (1) is connected with a stand column (4), the right end of the stand column (4) is provided with a first sliding chute (5), the inside of the first sliding chute (5) is movably connected with a first sliding block (3), the inside of the first sliding chute (5) is movably connected with a first threaded rod (7), the first sliding block (3) is spirally connected with the outer side of the first threaded rod (7), the upper end of the stand column (4) is fixedly provided with a first servo motor (6), a motor shaft of the first servo motor (6) is fixedly connected with the first threaded rod (7), the right end of the first sliding block (3) is fixedly provided with a second servo motor (8), the motor shaft of the second servo motor (8) is connected with a fixed plate (10), and the front end of the fixed plate (10) is fixedly provided with, second spout (16) have been seted up to the right-hand member of fixed plate (10), swing joint has two the same second sliders (15) in second spout (16), swing joint has second threaded rod (18) in second spout (16), and two the equal screw connection in the outside of second threaded rod (18) in second slider (15), the motor shaft and second threaded rod (18) fixed connection of third servo motor (14), two all be connected with splint (11) on second slider (15).

2. The efficient vertical four-axis machining center of claim 1, wherein: the inner side of the hood (2) is provided with a connecting pipe (13), and the connecting pipe (13) is fixedly communicated with a spray head (12).

3. The efficient vertical four-axis machining center of claim 1, wherein: two the relative one end of splint (11) is equal fixed mounting has rubber pad (17).

4. The efficient vertical four-axis machining center of claim 1, wherein: the shielding covers (9) are fixedly mounted on the outer sides of the first servo motor (6), the second servo motor (8) and the third servo motor (14).

5. The efficient vertical four-axis machining center of claim 1, wherein: the clamping plate (11) and the fixing plate (10) are both stainless steel plates.

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