CN214024530U - Vertical machining center processing feed mechanism - Google Patents

Abstract

The utility model relates to a machining center technical field just discloses a vertical machining center processing feed mechanism, the on-line screen storage device comprises a base, the first fixed plate of the equal fixedly connected with in both sides at base top, and the equal fixed mounting in one side that first fixed plate is relative has first bearing, two be connected with first threaded rod between the first bearing. According to the vertical machining center machining feeding mechanism, the rotary box is arranged, so that the workbench can rotate in addition to transversely or longitudinally moving in the horizontal direction, the machining center can more conveniently machine spiral line parts, the whole feeding mechanism is richer in operation and stronger in function, and the machining requirements of more parts of different types can be met; the first limiting rod and the second limiting rod are arranged, so that the first sliding table and the second sliding table can move more stably, and the situation of shaking can not occur during processing; through setting up the pulley, let the workstation remove more smoothly.

Description

Vertical machining center processing feed mechanism

Technical Field

The utility model relates to a machining center technical field specifically is a vertical machining center processes feed mechanism.

Background

The vertical machining center is a machining center with a main shaft in a vertical state, is mainly a fixed upright column in structural form, has no indexing rotation function, is suitable for machining disc, sleeve and plate parts, is convenient to clamp, is convenient to operate, is easy to observe the machining condition, is easy to debug and has wide application.

However, the workbench of the feeding mechanism of the existing vertical machining center can only move transversely or longitudinally in the horizontal direction under the driving of the guide rail, and the workbench is kept relatively immovable, so that the workbench can not rotate, and if spiral line parts need to be machined, the machining center needs to be additionally designed.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a vertical machining center processes feed mechanism possesses the advantage that the workstation can rotate, has solved the problem that the workstation can not be rotatory.

The utility model provides a following technical scheme: a vertical machining center machining feeding mechanism comprises a base, wherein first fixing plates are fixedly connected to two sides of the top of the base, first bearings are fixedly mounted on one opposite sides of the first fixing plates, first threaded rods are connected between the first bearings, first sliding tables are mounted on the first threaded rods in a threaded mode, first servo motors are fixedly mounted at the right ends of the top of the base, output ends of the first servo motors penetrate through the first fixing plates and are connected with the first threaded rods, second fixing plates are fixedly connected to two sides of the top of the first sliding tables, second bearings are fixedly mounted on one opposite sides of the second fixing plates, second threaded rods are connected between the two second bearings, second sliding tables are mounted on the second threaded rods in a threaded mode, second servo motors are fixedly mounted at the left ends of the top of the first sliding tables, output ends of the second servo motors penetrate through the second fixing plates and are connected with the second threaded rods, the top fixed mounting of second slip table has rotatory case, and the top fixed mounting of rotatory case has the third bearing, the bottom fixed mounting of rotatory incasement chamber has the fourth bearing, and is connected with the bull stick between fourth bearing and the third bearing, the bottom fixed mounting of rotatory incasement chamber has third servo motor, and the output end fixed connection of third servo motor has first bevel gear, the outer fixed surface of bull stick bottom is connected with second bevel gear, and second bevel gear meshes with first bevel gear mutually, the outside of rotatory case and extension to rotatory case is run through at the top of bull stick, and the top fixed mounting of bull stick has the workstation, the recess has been seted up to the bottom of workstation, and the inside fixed mounting of recess has the pulley, the bottom of pulley contacts with the top of rotatory case.

Preferably, two first limiting rods are fixedly connected between one opposite sides of the first fixing plate, the two first limiting rods are located on two sides of the first threaded rod, and the first limiting rods penetrate through the first sliding table and are in sliding connection with the first sliding table.

Preferably, two second limiting rods are fixedly connected between one opposite sides of the second fixing plate, the two second limiting rods are located on two sides of the second threaded rod, and the second limiting rods penetrate through the second sliding table and are in sliding connection with the second sliding table.

Preferably, the first threaded rod is transversely mounted, and the second threaded rod is longitudinally mounted.

Preferably, the number of the pulleys is four, and the four pulleys are uniformly distributed around the center of the workbench.

Preferably, the top of the rotary box is provided with a sliding groove, the sliding groove is annular, and the sliding groove is matched with the pulley.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this vertical machining center processing feed mechanism through setting up rotatory case, lets the workstation except that carrying out horizontal or longitudinal movement at the horizontal direction, itself can also rotate for machining center is more convenient when the part of processing helix class, and whole feed mechanism operates abundantly more, and is functional stronger, can satisfy the processing demand of more different kind parts.

2. According to the vertical machining center machining feeding mechanism, the first limiting rod and the second limiting rod are arranged, so that the first sliding table and the second sliding table can move more stably, and the condition of shaking can not occur during machining to influence the machining of parts; through setting up the pulley, let the workstation remove more smoothly on the one hand, on the other hand also plays the effect of support.

Drawings

Fig. 1 is a top view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic side view of the present invention;

FIG. 4 is a top view of the rotary box of the present invention;

fig. 5 is a schematic structural diagram of the present invention a.

In the figure: 1. a base; 2. a first fixing plate; 3. a first bearing; 4. a first threaded rod; 5. a first servo motor; 6. a first limit rod; 7. a first sliding table; 8. a second fixing plate; 9. a second bearing; 10. a second threaded rod; 11. a second servo motor; 12. a second limiting rod; 13. a second sliding table; 14. a rotary box; 15. a third bearing; 16. a rotating rod; 17. a fourth bearing; 18. a third servo motor; 19. a first bevel gear; 20. a second bevel gear; 21. a work table; 22. a pulley; 23. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, a vertical machining center machining feeding mechanism comprises a base 1, wherein two sides of the top of the base 1 are fixedly connected with first fixing plates 2, one opposite sides of the first fixing plates 2 are fixedly provided with first bearings 3, a first threaded rod 4 is connected between the two first bearings 3, a first sliding table 7 is arranged on the first threaded rod 4 in a threaded manner, two first limiting rods 6 are fixedly connected between the opposite sides of the first fixing plates 2, the two first limiting rods 6 are positioned on two sides of the first threaded rod 4, the first limiting rods 6 penetrate through the first sliding table 7 and are connected with the first sliding table 7 in a sliding manner, a first servo motor 5 is fixedly arranged at the right end of the top of the base 1, the output end of the first servo motor 5 penetrates through the first fixing plates 2 and is connected with the first threaded rod 4, two sides of the top of the first sliding table 7 are fixedly connected with second fixing plates 8, and the opposite sides of the second fixed plate 8 are fixedly provided with second bearings 9, a second threaded rod 10 is connected between the two second bearings 9, the first threaded rod 4 is transversely installed, the second threaded rod 10 is longitudinally installed, a second sliding table 13 is installed on the second threaded rod 10 in a threaded manner, two second limiting rods 12 are fixedly connected between the opposite sides of the second fixed plate 8, the two second limiting rods 12 are positioned at the two sides of the second threaded rod 10, the second limiting rods 12 penetrate through the second sliding table 13 and are in sliding connection with the second sliding table 13, the first sliding table 7 and the second sliding table 13 are enabled to move more stably by arranging the first limiting rod 6 and the second limiting rod 12, the shaking condition can not occur during processing, the processing of parts is not influenced, the left end at the top of the first sliding table 7 is fixedly provided with a second servo motor 11, and the output end of the second servo motor 11 penetrates through the second fixed plate 8 and is connected with the second threaded rod 10, the top of the second sliding table 13 is fixedly provided with a rotating box 14, by arranging the rotating box 14, the workbench 21 can rotate in addition to horizontally or longitudinally moving, so that a machining center can more conveniently machine spiral line type parts, the whole feeding mechanism has richer operation and stronger function, and can meet the machining requirements of more different types of parts, the top of the rotating box 14 is fixedly provided with a third bearing 15, the bottom of the inner cavity of the rotating box 14 is fixedly provided with a fourth bearing 17, a rotating rod 16 is connected between the fourth bearing 17 and the third bearing 15, the bottom of the inner cavity of the rotating box 14 is fixedly provided with a third servo motor 18, the output end of the third servo motor 18 is fixedly connected with a first conical gear 19, the outer surface of the bottom of the rotating rod 16 is fixedly connected with a second conical gear 20, and the second conical gear 20 is meshed with the first conical gear 19, rotatory case 14 is run through and the outside that extends to rotatory case 14 to the top of bull stick 16, and the top fixed mounting of bull stick 16 has workstation 21, the bottom of workstation 21 is seted up flutedly, and the inside fixed mounting of recess has pulley 22, the quantity of pulley 22 is four, and four pulley 22 center evenly distributed around workstation 21, through setting up pulley 22, on the one hand let workstation 21 remove more smoothly, on the other hand also plays the effect of support, pulley 22's bottom contacts with rotatory 14's top, spout 23 has been seted up at rotatory 14's top, and spout 23 presents the ring form, spout 23 and pulley 22 looks adaptation, remove along spout 23 during pulley 22.

Theory of operation, during the use, place the top at workstation 21 with the part, start servo motor so, then servo motor makes the workstation remove under the procedure of setting for, if need lateral shifting, first servo motor 5 drives first slip table and removes appointed place, if need carry out longitudinal motion, second servo motor 11 drives second slip table 13 and removes appointed place, when the helix class part that needs add, third servo motor 18 starts, it is rotatory to drive the workstation, make helix class parts machining more convenient.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a vertical machining center processing feed mechanism, includes base (1), its characterized in that: the two sides of the top of the base (1) are fixedly connected with first fixed plates (2) respectively, one opposite side of each first fixed plate (2) is fixedly provided with a first bearing (3), two first threaded rods (4) are connected between the first bearings (3), a first sliding table (7) is installed on each first threaded rod (4) in a threaded manner, a first servo motor (5) is fixedly installed at the right end of the top of the base (1), the output end of the first servo motor (5) penetrates through the first fixed plate (2) and is connected with the first threaded rods (4), second fixed plates (8) are fixedly connected to the two sides of the top of each first sliding table (7), second bearings (9) are fixedly installed between the opposite sides of the second fixed plates (8), two second threaded rods (10) are connected between the second bearings (9), and second sliding tables (13) are installed on the second threaded rods (10) in a threaded manner, the left end fixed mounting at first slip table (7) top has second servo motor (11), and the output of second servo motor (11) runs through second fixed plate (8) and is connected with second threaded rod (10), the top fixed mounting of second slip table (13) has rotatory case (14), and the top fixed mounting of rotatory case (14) has third bearing (15), the bottom fixed mounting of rotatory case (14) inner chamber has fourth bearing (17), and be connected with bull stick (16) between fourth bearing (17) and third bearing (15), the bottom fixed mounting of rotatory case (14) inner chamber has third servo motor (18), and the output fixed connection of third servo motor (18) has first bevel gear (19), the surface fixed connection of bull stick (16) bottom has second bevel gear (20), and second bevel gear (20) meshes with first bevel gear (19), the top of bull stick (16) runs through rotatory case (14) and extends to the outside of rotatory case (14), and the top fixed mounting of bull stick (16) has workstation (21), the recess has been seted up to the bottom of workstation (21), and the inside fixed mounting of recess has pulley (22), the bottom of pulley (22) contacts with the top of rotatory case (14).

2. The vertical machining center machining feed mechanism according to claim 1, wherein: two first gag lever posts (6) of fixedly connected with between the relative one side of first fixed plate (2), and two first gag lever posts (6) are located the both sides of first threaded rod (4), first gag lever post (6) run through first slip table (7) and with first slip table (7) sliding connection.

3. The vertical machining center machining feed mechanism according to claim 1, wherein: two second gag lever posts (12) of fixedly connected with between the relative one side of second fixed plate (8), and two second gag lever posts (12) are located the both sides of second threaded rod (10), second gag lever post (12) run through second slip table (13) and with second slip table (13) sliding connection.

4. The vertical machining center machining feed mechanism according to claim 1, wherein: the first threaded rod (4) is transversely installed, and the second threaded rod (10) is longitudinally installed.

5. The vertical machining center machining feed mechanism according to claim 1, wherein: the number of the pulleys (22) is four, and the four pulleys (22) are uniformly distributed around the center of the workbench (21).

6. The vertical machining center machining feed mechanism according to claim 1, wherein: the top of the rotary box (14) is provided with a sliding groove (23), the sliding groove (23) is annular, and the sliding groove (23) is matched with the pulley (22).

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