CN209919328U

CN209919328U - Turnover vertical machining machine tool equipment

Info

Publication number: CN209919328U
Application number: CN201920748664.4U
Authority: CN
Inventors: 周小华
Original assignee: Nanjing Bingde Cnc Machine Tool Co Ltd
Current assignee: Nanjing Bingde Cnc Machine Tool Co Ltd
Priority date: 2019-05-23
Filing date: 2019-05-23
Publication date: 2020-01-10
Anticipated expiration: 2029-05-23

Abstract

The utility model discloses a turnover vertical processing machine tool equipment, which comprises a base, a stand column and a machine head component, wherein the stand column is positioned on the base, the machine head component is positioned on the stand column, the upper end of the base is provided with a roll-over stand, the roll-over stand is provided with a first lead screw and a second lead screw, the first lead screw and the second lead screw are both sheathed with nuts, the upper surface of the nut is provided with a first workbench, the lower surface of the nut is provided with a second workbench, one end of the first lead screw is rotatably connected with one side wall of the roll-over stand, and the other end of the first lead screw is connected with an output shaft of a second motor arranged on the other side wall of the roll-over stand, the utility model can utilize the rotation of the first motor to rotate by rotating the shaft driving the roll-over stand through the rotation shaft, thereby realize the roll-over stand upset, can change workstation and No. two workstations, be convenient for process different parts.

Description

Turnover vertical machining machine tool equipment

Technical Field

The utility model relates to a machine tool machining correlation technique field specifically is a vertical machine tool equipment that can overturn.

Background

The main shaft of the vertical lathe is vertical, which is equivalent to the common lathe being erected vertically, and the workbench is in a horizontal position, and the vertical lathe is mainly used for processing large and heavy workpieces with large diameter and short length and workpieces which are not easy to clamp on a horizontal lathe.

However, the existing vertical processing machine tool has the following disadvantages: the lathe workstation adopts single workstation mostly, and the workstation is not convenient for change, can not satisfy other parts and process, and the flexibility is not good, influences work efficiency, and the dust and the impurity that produce during machine tooling can pile up on the workstation, influence the workstation and use, need improve.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vertical machine tool equipment that can overturn to solve the most single workstation that adopts of the lathe workstation mentioned in the above-mentioned background art, and the workstation is not convenient for change, can not satisfy other parts and process, and the flexibility is not good, influences work efficiency, and the lathe adds the dust and the impurity that produce man-hour and can pile up on the workstation, influences the problem that the workstation used.

In order to achieve the above object, the utility model provides a following technical scheme: a turnover vertical processing machine tool device comprises a base, a stand column and a machine head assembly, wherein the stand column is positioned on the base, the machine head assembly is positioned on the stand column, the upper end of the base is provided with a turnover frame, the turnover frame is provided with a first lead screw and a second lead screw, nuts are sleeved on the first lead screw and the second lead screw, the upper surface of each nut is provided with a first workbench, the lower surface of each nut is provided with a second workbench, one end of the first lead screw is rotationally connected with one side wall of the turnover frame, the other end of the first lead screw is connected with an output shaft of a second motor arranged on the other side wall of the turnover frame, the two ends of the second lead screw are rotationally connected with the turnover frame, the first lead screw is connected with the second lead screw through a belt, the two ends of the upper surface of the base are respectively provided with a first fixing seat and a second fixing seat, and one end of the roll-over stand is rotatably connected with the first fixed seat through a rotating shaft, and the other end of the roll-over stand is connected with an output shaft of a first motor arranged on the second fixed seat through a rotating shaft.

Preferably, all be equipped with the belt pulley on a lead screw and No. two lead screws, the belt passes through the belt pulley and is connected with a lead screw and No. two lead screws respectively.

Preferably, a fixing base one side is equipped with solid fixed ring, gu fixed ring cup joints in the pivot, and gu fixed ring passes through fixed bolster and a fixing base fixed connection.

Preferably, the inner wall of the fixing ring is provided with an inflatable bag in a ring mode, one side of the first fixing seat is provided with an inflating and air extracting pump, and an inflating pipe and an air extracting pipe of the inflating and air extracting pump are respectively connected with an air inlet and an air outlet of the inflatable bag.

Preferably, a groove is embedded in the upper surface of the base and is located right below the roll-over stand.

Preferably, the bottom end of the groove is provided with a plurality of groups of dust falling holes, the base is internally provided with a dust collection drawer, the dust collection drawer is connected with the base in a sliding manner, and the dust collection drawer is positioned under the groove.

The utility model provides a vertical machine tool equipment that can overturn possesses following beneficial effect:

(1) the utility model discloses a set up the roll-over stand to rotate the roll-over stand both ends through pivot and a motor and a fixing base respectively and be connected, can utilize a motor to rotate, drive the roll-over stand through the pivot and rotate, thereby realize the roll-over stand upset, can change workstation and No. two workstations, be convenient for process different parts.

(2) The utility model discloses a set up solid fixed ring, can utilize solid fixed ring and gas cell to fix the countershaft, prevent that the pivot from taking place to rock, when needs carry out upset during operation, can utilize and fill the aspiration pump and take out the gas in the gas cell to the pivot of being convenient for is rotated, through setting up dust falling hole and collection dirt drawer, can collect dust and impurity that the roll-over stand upset fell down, and fall through the dust falling hole and unify the collection processing in the collection dirt drawer.

Drawings

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

FIG. 2 is a schematic view of the structure of the roll-over stand of the present invention;

fig. 3 is a fixing ring of the present invention.

In the figure: 1. a base; 2. a column; 3. a head assembly; 4. a first workbench; 5. a second workbench; 6. a first fixed seat; 7. a roll-over stand; 8. a first screw rod; 9. a dust collection drawer; 10. a first motor; 11. a groove; 12. a second screw rod; 13. a nut; 14. a belt pulley; 15. a belt; 16. a second motor; 17. a rotating shaft; 18. a fixing ring; 19. an air charging and pumping pump; 20. fixing a bracket; 21. a second fixed seat; 22. an air-filled bag; 23. and (4) dust falling holes.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-3, the utility model provides a technical solution: the utility model provides a vertical machine tool equipment that can overturn, includes base 1, stand 2 and aircraft nose subassembly 3, stand 2 is located base 1, aircraft nose subassembly 3 is located stand 2, base 1 upper end is equipped with roll-over stand 7, be equipped with No. 8 lead screws and No. two lead screws 12 on the roll-over stand 7, it is equipped with nut 13 all to overlap on No. 8 lead screws and No. two lead screws 12, surface mounting has workstation 4 No. one on the nut 13, and surface mounting has workstation 5 No. two under the nut 13, No. 8 lead screws one end all is connected with a lateral wall of roll-over stand 7 rotation, and the No. 8 lead screw other end is connected with the output shaft of motor 16 No. two that is equipped with on another lateral wall of roll-over stand 7, No. two lead screws 12 both ends are equal roll-over stand 7 rotation connection, connect through belt 15 between a 8 lead screws 12, base 1 upper surface both ends are equipped with fixing base 6 and No. two fixing base 21 respectively, the both ends of roll-over stand 7 all are connected with pivot 17, and roll-over stand 7 one end is rotated through pivot 17 and a fixing base 6 and is connected to and the roll-over stand 7 other end passes through pivot 17 and the output shaft of a motor 10 that is equipped with on No. two fixing bases 21.

The first screw rod 8 and the second screw rod 12 are both provided with belt pulleys 14, the belt 15 is respectively connected with the first screw rod 8 and the second screw rod 12 through the belt pulleys 14 and can rotate by utilizing a second motor 16, so that the belt 15 drives the first screw rod 8 and the second screw rod 12 to synchronously rotate; a fixing ring 18 is arranged on one side of the first fixing seat 6, the fixing ring 18 is sleeved on the rotating shaft 17, the fixing ring 18 is fixedly connected with the first fixing seat 6 through a fixing support 20, the rotating shaft 17 can be fixed by the fixing ring 18, and the rotating shaft 17 is prevented from shaking when the roll-over stand 7 works; an inflatable bag 22 is annularly arranged on the inner wall of the fixing ring 18, an inflation and air extraction pump 19 is arranged on one side of the first fixing seat 6, an inflation pipe and an air extraction pipe of the inflation and air extraction pump 19 are respectively connected with an air inlet and an air outlet of the inflatable bag 22, the inflatable bag 22 in the fixing ring 18 can be inflated by the inflation and air extraction pump 19, the inflatable bag 22 is expanded to extrude and fix the rotating shaft 17, and the rotating shaft 17 is prevented from shaking when the turnover frame 7 works; the upper surface of the base 1 is embedded with a groove 11, the groove 11 is positioned under the turnover frame 7, and the groove 11 is arranged to provide enough space for the turnover frame 7 to turn over; multiunit dust falling hole 23 has been seted up to recess 11 bottom, base 1 is inside to be equipped with a collection dirt drawer 9, a collection dirt drawer 9 and base 1 sliding connection, and just a collection dirt drawer 9 is located under recess 11, through setting up dust falling hole 23 and a collection dirt drawer 9, can collect dust and impurity that the upset of roll-over stand 7 fell down through recess 11 to it collects the processing to unify in the collection dirt drawer 9 to fall through dust falling hole 23.

It should be noted that, when the turnover vertical processing machine tool equipment works, the first workbench 4 is arranged on the upper surface of the nut 13, the second workbench 5 is arranged on the lower surface of the nut 13, the nut 13 can be driven to move by the rotation of the second motor 16, so that the first workbench 4 and the second workbench 5 can synchronously move, the inflatable bag 22 inside the fixing ring 18 is inflated by the inflating and exhausting pump 19, the inflatable bag 22 expands to extrude and fix the rotating shaft 17, the rotating shaft 17 is prevented from shaking, the work stability of the turnover frame 7 is ensured, when the workbench needs to be changed, the gas in the inflatable bag 22 is pumped out by the inflating and exhausting pump 19, the first motor 10 is started, the rotating shaft 17 is driven to rotate by the first motor 10, so that the turnover frame 7 is driven to rotate, the first workbench 4 and the second workbench 5 are turned over, so that the first workbench 4 and the second workbench 5 are changed, be convenient for process different parts, when roll-over stand 7 overturns, dust and impurity on workstation 4 and workstation 5 fall into recess 11 in to fall into and collect the processing in collecting the drawer 9 uniformly through the dirt hole 23 that falls that the recess 11 bottom was seted up, easy operation, convenient to use.

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

1. The utility model provides a vertical machine tool equipment that can overturn, includes base (1), stand (2) and head assembly (3), stand (2) are located base (1), head assembly (3) are located stand (2), its characterized in that: the upper end of the base (1) is provided with a roll-over stand (7), the roll-over stand (7) is provided with a first lead screw (8) and a second lead screw (12), the first lead screw (8) and the second lead screw (12) are sleeved with nuts (13), a first workbench (4) is mounted on the upper surface of each nut (13), a second workbench (5) is mounted on the lower surface of each nut (13), one end of the first lead screw (8) is rotatably connected with one side wall of the roll-over stand (7), the other end of the first lead screw (8) is connected with an output shaft of a second motor (16) arranged on the other side wall of the roll-over stand (7), the roll-over stand (7) is rotatably connected with the two ends of the second lead screw (12), the first lead screw (8) and the second lead screw (12) are connected through a belt (15), a first fixing seat (6) and a second fixing seat (21) are respectively arranged at the two ends of the upper surface of the base (, both ends of the roll-over stand (7) are connected with a rotating shaft (17), one end of the roll-over stand (7) is rotatably connected with a first fixing seat (6) through the rotating shaft (17), and the other end of the roll-over stand (7) is connected with an output shaft of a first motor (10) arranged on a second fixing seat (21) through the rotating shaft (17).

2. A reversible vertical processing machine tool apparatus according to claim 1, wherein: all be equipped with belt pulley (14) on a lead screw (8) and No. two lead screws (12), belt (15) are connected with a lead screw (8) and No. two lead screws (12) respectively through belt pulley (14).

3. A reversible vertical processing machine tool apparatus according to claim 1, wherein: a fixing base (6) one side is equipped with solid fixed ring (18), gu fixed ring (18) cup joints on pivot (17), and gu fixed ring (18) pass through fixed bolster (20) and a fixing base (6) fixed connection.

4. A reversible vertical processing machine tool apparatus according to claim 3, wherein: the inner wall of the fixing ring (18) is annularly provided with an inflatable bag (22), one side of the first fixing seat (6) is provided with an inflating and air extracting pump (19), and an inflating pipe and an air extracting pipe of the inflating and air extracting pump (19) are respectively connected with an air inlet and an air outlet of the inflatable bag (22).

5. A reversible vertical processing machine tool apparatus according to claim 1, wherein: the base (1) upper surface inlays and is equipped with recess (11), recess (11) are located roll-over stand (7) under.

6. A reversible vertical processing machine tool apparatus according to claim 5, wherein: the dust collecting device is characterized in that a plurality of groups of dust falling holes (23) are formed in the bottom end of the groove (11), a dust collecting drawer (9) is arranged inside the base (1), the dust collecting drawer (9) is connected with the base (1) in a sliding mode, and the dust collecting drawer (9) is located under the groove (11).