CN213889231U

CN213889231U - Vertical machining center ray apparatus lift balancing unit

Info

Publication number: CN213889231U
Application number: CN202022882265.2U
Authority: CN
Inventors: 胡轩佑
Original assignee: Suzhou Shuojiang Precision Machinery Co ltd
Current assignee: Suzhou Shuojiang Precision Machinery Co ltd
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-08-06
Anticipated expiration: 2030-12-04

Abstract

The utility model discloses a vertical machining center ray apparatus lift balancing unit in great scope field, including the stand, the stand lower extreme fixedly connected with bed body, bed body lower extreme fixedly connected with supporting seat, lower part fixedly connected with fixed plate in the stand, fixed plate upper end middle part fixedly connected with fixing base, install drive machine in the fixing base, drive machine output end fixedly connected with lead screw, the lead screw upper end is rotated and is connected with the footstock, footstock both sides wall and stand inside wall fixed connection, threaded connection has the connection platform on the lead screw, connects a one end fixedly connected with slide. In the utility model, the screw rod is driven to rotate by the transmission motor, the screw rod acts on the connecting platform to move, the connecting platform drives the sliding seat to move, and the sliding seat drives the mounting platform to move, thereby being beneficial to the lifting use of the machining center; the sliding seat is matched with the sliding rail to move on the upright post stably, so that the mounting table and the spindle motor can be lifted and lowered in a balanced manner, and the lifting structure is stable.

Description

Vertical machining center ray apparatus lift balancing unit

Technical Field

The utility model relates to a vertical machining center technical field specifically is a vertical machining center ray apparatus lift balancing unit.

Background

The vertical machining center is a machining center with the axis of a main shaft perpendicular to a workbench and is mainly suitable for machining complex parts such as plates, discs, molds and small shells. The vertical machining center can complete the procedures of milling, boring, drilling, tapping, using cutting threads and the like. The vertical machining center is at least three-axis two-linkage, and generally can realize three-axis three-linkage. Some of them can be controlled by five-axis and six-axis. The height of the upright post of the vertical machining center is limited, and the machining range of box type workpieces needs to be reduced, which is the defect of the vertical machining center.

In the optical machine of the vertical machining center, a lifting mechanism is required to be used in the use process, and the existing optical machine lifting mechanism of the machining center has no stable transmission structure, has limited balancing capacity and is not beneficial to lifting; meanwhile, the existing machining center is single in lifting structure, does not have an auxiliary lifting structure, is not beneficial to lifting of the machining center and influences the balanced use of a main shaft of the machining center.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a to prior art not enough, the utility model provides a chip removal device of vertical machining center machine possesses stable transmission structure, and balanced respond well, the problem that the background art provided has been solved to advantages such as the balanced use of favourable machining center main shaft.

(II) technical scheme

For realizing above-mentioned stable transmission structure, balanced respond well, the purpose of the balanced use of favourable machining center main shaft, the utility model provides a following technical scheme: the utility model provides a chip removal device of vertical machining center machine, which comprises a column, the stand lower extreme fixedly connected with bed body, bed body lower extreme fixedly connected with supporting seat, lower part fixedly connected with fixed plate in the stand, fixed plate upper end middle part fixedly connected with fixing base, install drive machine in the fixing base, drive machine output fixedly connected with lead screw, the lead screw upper end is rotated and is connected with the footstock, footstock both sides wall and stand inside wall fixed connection, threaded connection has the connection platform on the lead screw, connect platform one end fixedly connected with slide, the one end fixedly connected with mount table of connecting the platform is kept away from to the slide, fixed mounting spindle motor in the mount table, the main shaft is installed to the spindle motor output.

Preferably, the outer side wall of the connecting table is connected with the inner side wall of the upright column in a sliding manner, and the sliding seat is connected with one side wall of the upright column in a sliding manner.

Preferably, the stand is close to two slide rails of one side fixedly connected with of slide, and the slide rail setting is inside the slide, slide rail lower extreme fixedly connected with stopper.

Preferably, stand upper end fixedly connected with roof, one side fixed mounting that the roof upper end is close to spindle motor has two cylinders, and cylinder lower extreme swing joint has the movable rod, movable rod lower extreme and mount table fixed connection.

Preferably, the equal fixedly connected with gag lever post in fixing base upper end both sides, gag lever post upper end and footstock fixed connection, the gag lever post setting is in connecting the platform, connects platform and gag lever post sliding connection.

Preferably, a sliding groove is formed in one side wall, close to the sliding seat, of the stand column, the connecting platform penetrates through the sliding groove to be connected with the sliding seat, and the connecting platform is connected with the sliding groove in a sliding mode.

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

1. in the utility model, the screw rod is driven to rotate by the transmission motor, the screw rod acts on the connecting platform to move, the connecting platform drives the sliding seat to move, and the sliding seat drives the mounting platform to move, thereby being beneficial to the lifting use of the machining center; the sliding seat can stably move on the upright post by matching the sliding seat with the sliding rail, so that the mounting table and the spindle motor can be conveniently lifted and balanced, and the lifting structure is stable;

2. in the utility model, the cylinder starter is electrically connected with the transmission motor, when the transmission motor is started, the slide seat rises, the cylinder contracts, the cylinder drives the mounting platform to rise, the auxiliary slide seat rises, otherwise, the cylinder stretches out, the auxiliary mounting platform falls, the lifting of the slide seat is facilitated, and the stable use of the lifting mechanism is facilitated; through the setting of gag lever post, make the stable inside slip of stand of connection platform, the stable lift of being convenient for connection platform is favorable to the slide to drive the stable lift of mount table, further promotes elevating system's stable use, is favorable to the balanced use of machining center main shaft.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the center pillar of the present invention;

fig. 3 is a sectional view of the internal structure of the present invention.

In the figure: 1. a bed body; 2. a supporting seat; 3. a column; 4. a slide base; 5. a screw rod; 6. an installation table; 7. A spindle motor; 8. a cylinder; 9. a top plate; 10. a fixing plate; 11. a drive motor; 12. a fixed seat; 13. A limiting rod; 14. a connecting table; 15. a top seat; 16. a slide rail.

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.

Please refer to fig. 1-3, in the embodiment of the utility model, a vertical machining center ray apparatus lift balancing unit, including

stand

3, 3 lower extreme fixedly connected with beds of the body 1 of stand, 1 lower extreme fixedly connected with supporting seat 2 of the body, lower part fixedly connected with fixed plate 10 in the stand 3, fixed plate 10 upper end middle part fixedly connected with fixing base 12, install drive motor 11 in the fixing base 12, drive motor 11 output end fixedly connected with

lead screw

5, 5 upper ends of lead screw rotate and are connected with

footstock

15, 15 both sides walls of footstock and 3 inside wall fixed connection of stand, threaded connection has connection platform 14 on the

lead screw

5, 14 one end fixedly connected with slides 4 of connection platform, slide 4 keeps away from one end fixedly connected with mount table 6 of connection platform 14, fixedly mounted spindle motor 7 in the mount table 6, the main shaft is installed to spindle motor 7 output.

The outer side wall of the connecting table 14 is in sliding connection with the inner side wall of the upright post 3, and the sliding seat 4 is in sliding connection with one side wall of the upright post 3; one side of the upright post 3 close to the sliding seat 4 is fixedly connected with two sliding rails 16, the sliding rails 16 are arranged inside the sliding seat 4, and the lower ends of the sliding rails 16 are fixedly connected with limiting blocks; through the cooperation of slide 4 and slide rail 16, make slide 4 stable move on stand 3, be convenient for mount table 6 and spindle motor 7's lift balanced use, elevation structure's stability.

The upper end of the upright post 3 is fixedly connected with a top plate 9, one side of the upper end of the top plate 9 close to the spindle motor 7 is fixedly provided with two cylinders 8, the lower ends of the cylinders 8 are movably connected with movable rods, and the lower ends of the movable rods are fixedly connected with the mounting table 6; 8 starters of cylinder and 11 electric connection of driving motor, when 11 starts of driving motor, make 4 litres on the slide, 8 contractions of cylinder, 8 drive mount table 6 of cylinder rise, supplementary slide 4 rises, otherwise, cylinder 8 stretches out, supplementary mount table 6 descends, is favorable to the lift of slide 4, the elevating system's of being convenient for stable use.

Both sides of the upper end of the fixed seat 12 are fixedly connected with limit rods 13, the upper end of each limit rod 13 is fixedly connected with the top seat 15, the limit rods 13 are arranged in the connecting platform 14, and the connecting platform 14 is connected with the limit rods 13 in a sliding manner; through the setting of gag lever post 13, make the stable inside slip of stand 3 of connection platform 14, be convenient for connect the stable lift of platform 14.

A sliding groove is formed in one side wall of the upright post 3 close to the sliding seat 4, the connecting table 14 penetrates through the sliding groove to be connected with the sliding seat 4, and the connecting table 14 is connected with the sliding groove in a sliding mode; when in use, the connecting table 14 is fixedly connected with the sliding seat 4 stably through the sliding groove, which is beneficial to the fixed use of the sliding seat 4.

The utility model discloses a theory of operation is: the screw rod 5 is driven to rotate through the transmission motor 11, the screw rod 5 acts on the connecting table 14 to move, the connecting table 14 drives the sliding seat 4 to move, and the sliding seat 4 drives the mounting table 6 to move, so that the lifting use of a machining center is facilitated;

when in use, the slide seat 4 is matched with the slide rail 16 for use, so that the slide seat 4 stably moves on the upright post 3, the mounting table 6 and the spindle motor 7 are convenient to lift and balance for use, and the lifting structure is stable;

when the device is used, the air cylinder 8 starter is electrically connected with the transmission motor 11, when the transmission motor 11 is started, the sliding seat is lifted 4, the air cylinder 8 contracts, the air cylinder 8 drives the mounting platform 6 to ascend, the auxiliary sliding seat 4 ascends, otherwise, the air cylinder 8 extends out, the auxiliary mounting platform 6 descends, the lifting of the sliding seat 4 is facilitated, and the stable use of the lifting mechanism is facilitated;

during the use, through the setting of gag lever post 13, make the stable inside slip at stand 3 of connection platform 14, the stable lift of the platform 14 of being convenient for is favorable to the stable lift that slide 4 drove mount table 6, further promotes elevating system's stable use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a vertical machining center ray apparatus lift balancing unit, includes stand (3), stand (3) lower extreme fixedly connected with bed body (1), bed body (1) lower extreme fixedly connected with supporting seat (2), its characterized in that: lower part fixedly connected with fixed plate (10) in stand (3), fixed plate (10) upper end middle part fixedly connected with fixing base (12), install drive motor (11) in fixing base (12), drive motor (11) output end fixedly connected with lead screw (5), lead screw (5) upper end is rotated and is connected with footstock (15), footstock (15) both sides wall and stand (3) inside wall fixed connection, threaded connection has connection platform (14) on lead screw (5), connection platform (14) one end fixedly connected with slide (4), the one end fixedly connected with mount pad (6) of connection platform (14) are kept away from in slide (4), fixed mounting spindle motor (7) in mount pad (6), the main shaft is installed to spindle motor (7) output.

2. The bare engine lifting balance device of the vertical processing center according to claim 1, wherein: the outer side wall of the connecting table (14) is in sliding connection with the inner side wall of the upright post (3), and the sliding seat (4) is in sliding connection with one side wall of the upright post (3).

3. The bare engine lifting balance device of the vertical processing center according to claim 1, wherein: the stand (3) are close to two slide rails (16) of one side fixedly connected with of slide (4), and slide rail (16) set up inside slide (4), slide rail (16) lower extreme fixedly connected with stopper.

4. The bare engine lifting balance device of the vertical processing center according to claim 3, wherein: stand (3) upper end fixedly connected with roof (9), one side fixed mounting that roof (9) upper end is close to spindle motor (7) has two cylinders (8), and cylinder (8) lower extreme swing joint has the movable rod, movable rod lower extreme and mount table (6) fixed connection.

5. The bare engine lifting balance device of the vertical processing center according to claim 1, wherein: the equal fixedly connected with gag lever post (13) in fixing base (12) upper end both sides, gag lever post (13) upper end and footstock (15) fixed connection, gag lever post (13) set up in connecting platform (14), connect platform (14) and gag lever post (13) sliding connection.

6. The bare engine lifting balance device of the vertical processing center according to claim 1, wherein: a sliding groove is formed in one side wall, close to the sliding seat (4), of the upright column (3), the connecting platform (14) penetrates through the sliding groove to be connected with the sliding seat (4), and the connecting platform (14) is connected with the sliding groove in a sliding mode.