CN217800333U

CN217800333U - Vertical machining center

Info

Publication number: CN217800333U
Application number: CN202221754922.8U
Authority: CN
Inventors: 王文涛
Original assignee: Xiangyang Yongyue Machining Co ltd
Current assignee: Xiangyang Yongyue Machining Co ltd
Priority date: 2022-07-07
Filing date: 2022-07-07
Publication date: 2022-11-15
Anticipated expiration: 2032-07-07

Abstract

The utility model relates to a machining center field discloses a vertical machining center, including workstation and centre gripping subassembly, the centre gripping subassembly includes a plurality of grip blocks and a plurality of drive gear, and the equal fixed mounting in one side of a plurality of grip blocks has the horizontal pole, and the one end fixed mounting of horizontal pole has the connecting plate, and the one end fixed mounting of connecting plate has the connecting rod, and the one end fixed mounting of connecting rod has the framework, drive gear rotates and installs in the bottom of workstation, and drive gear's bottom fixed mounting has the round bar, the round bar with the inner wall activity butt of the framework that corresponds. The utility model has the advantages of it is following and effect: the cooperation through round bar and framework controls a plurality of grip blocks to the one side motion that is close to each other to carry out quick accurate centre gripping to the work piece on arc surface and fix, 2, realize the locking to the worm through the transmission auto-lock nature of worm and worm wheel and the joint of square plate and constant head tank, thereby further promote the fixed stability of centre gripping to the work piece.

Description

Vertical machining center

Technical Field

The utility model relates to a machining center technical field, in particular to vertical machining center.

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 existing vertical machining center generally comprises a workbench, a machining module and a supporting seat, wherein the machining module slides on the supporting seat, and the workbench is used for bearing a workpiece.

The fixture arranged in the conventional vertical machining center has a single function, is difficult to adapt to positioning of a workpiece with an arc shape, and influences machining precision.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a vertical machining center has the accurate effect in location.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a vertical machining center, includes workstation and centre gripping subassembly, the centre gripping subassembly includes a plurality of grip blocks and a plurality of drive gear, and the equal fixed mounting in one side of a plurality of grip blocks has the horizontal pole, and the one end fixed mounting of horizontal pole has the connecting plate, and the one end fixed mounting of connecting plate has the connecting rod, and the one end fixed mounting of connecting rod has the framework, drive gear rotates the bottom of installing at the workstation, and drive gear's bottom fixed mounting has the round bar, the round bar and the inner wall activity butt of the framework that corresponds, the bottom of workstation is rotated and is installed the pivot, and the fixed cover in the outside of pivot has drive gear and worm wheel, and a plurality of drive gear all mesh with drive gear mutually, the equal fixed mounting in bottom both sides of workstation has the backup pad, and one side that two backup pads are close to each other is rotated and is installed same worm, and worm wheel meshes mutually.

The utility model discloses a further set up to: the one end fixed mounting of worm has the carousel, and the square groove has been seted up to one side of carousel, and slidable mounting has the square plate in the square groove, and one side fixedly connected with same knee that the backup pad was kept away from to two square plates.

Through adopting above-mentioned technical scheme, be convenient for control carousel's rotation.

The utility model discloses a further set up to: one side of one of the two supporting plates is provided with a plurality of positioning grooves, and the two square plates are movably clamped in the corresponding positioning grooves respectively.

Through adopting above-mentioned technical scheme, the carousel is fixed a position.

The utility model discloses a further set up to: one side fixedly connected with pressure spring of square plate, the one end that the backup pad was kept away from to two pressure springs is fixed connection respectively on the one side inner wall of the square groove that corresponds.

By adopting the technical scheme, the panel is reset.

The utility model discloses a further set up to: the top of workstation fixed mounting has a plurality of deflectors, and a plurality of deflectors slide respectively to cup joint in the outside of the horizontal pole that corresponds.

Through adopting above-mentioned technical scheme, lead the horizontal pole.

The utility model discloses a further set up to: a plurality of slide holes are formed in the top of the workbench, a plurality of connecting plates are respectively connected to the corresponding slide holes in a sliding mode, guide rods are fixedly installed in the slide holes, and the connecting plates are respectively sleeved on the outer sides of the corresponding guide rods in a sliding mode.

Through adopting above-mentioned technical scheme, it is spacing to lead to the connecting plate.

The beneficial effects of the utility model are that:

1. the utility model controls a plurality of clamping plates to move towards one side close to each other through the cooperation of the round rod and the frame body, thereby rapidly and accurately clamping and fixing the workpiece with the arc surface;

2. the utility model improves the clamping and fixing effect of the workpiece through the transmission self-locking property of the worm and the worm wheel;

3. the utility model discloses a square plate realizes the locking to the worm with the joint of constant head tank to further promote the centre gripping fixed stability to the work piece.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained without creative efforts.

Fig. 1 is a schematic perspective view of the present embodiment.

Fig. 2 is an enlarged view of a portion a in fig. 1.

Fig. 3 is a schematic perspective view of another perspective view of the present embodiment.

Fig. 4 is an enlarged view of a portion B in fig. 3.

Fig. 5 is a sectional view of the present embodiment.

Fig. 6 is an enlarged view of a portion C in fig. 5.

In the figure, 1, a workbench; 2. a clamping plate; 3. a support plate; 4. a cross bar; 5. a connecting plate; 6. a connecting rod; 7. a frame body; 8. a round bar; 9. a transmission gear; 10. a drive gear; 11. a rotating shaft; 12. a worm gear; 13. a worm; 14. a slide hole; 15. a guide plate; 16. a turntable; 17. a square groove; 18. a square plate; 19. positioning a groove; 20. and (4) bending the rod.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the specific embodiments. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, a vertical machining center, including workstation 1 and centre gripping subassembly, the centre gripping subassembly includes a plurality of grip blocks 2 and a plurality of drive gear 9, and the equal fixed mounting in one side of a plurality of grip blocks 2 has horizontal pole 4, and the one end fixed mounting of horizontal pole 4 has connecting plate 5, and the one end fixed mounting of connecting plate 5 has connecting rod 6, and the one end fixed mounting of connecting rod 6 has framework 7, drive gear 9 rotates the bottom of installing at workstation 1, and drive gear 9's bottom fixed mounting has round bar 8, and round bar 8 and the inner wall activity butt of the framework 7 that corresponds, the bottom of workstation 1 is rotated and is installed pivot 11, and drive gear 10 and worm wheel 12 have been cup jointed to the outside of pivot 11, and a plurality of drive gear 9 all mesh with drive gear 10, the equal fixed mounting in bottom both sides of workstation 1 has backup pad 3, and the one side that two backup pads 3 are close to each other is rotated and is installed same worm 13, and worm 13 meshes with worm wheel 12 mutually.

Specifically, the method comprises the following steps: one end fixed mounting of worm 13 has carousel 16, and square groove 17 has been seted up to one side of carousel 16, and slidable mounting has square plate 18 in the square groove 17, and the same knee 20 of one side fixedly connected with that backup pad 3 was kept away from to two square plates 18 is convenient for control carousel 16's rotation.

Specifically, the method comprises the following steps: a plurality of constant head tanks have been seted up to one side of one backup pad 3 in two backup pads 3, and two square slab 18 activity joint are in the constant head tank that corresponds respectively, fix a position carousel 16.

Specifically, the method comprises the following steps: one side of the square plate 18 is fixedly connected with a pressure spring, and one ends of the two pressure springs, which are far away from the supporting plate 3, are respectively and fixedly connected to the inner wall of one side of the corresponding square groove 17, so that the square plate 18 is reset.

Specifically, the method comprises the following steps: the top of the workbench 1 is fixedly provided with a plurality of guide plates 15, and the guide plates 15 are respectively sleeved on the outer sides of the corresponding cross rods 4 in a sliding manner to guide the cross rods 4.

Specifically, the method comprises the following steps: a plurality of slide holes 14 are formed in the top of the workbench 1, a plurality of connecting plates 5 are respectively connected to the corresponding slide holes in a sliding mode, guide rods are fixedly installed in the slide holes, and the connecting plates 5 are respectively sleeved on the outer sides of the corresponding guide rods in a sliding mode to guide and limit the connecting plates 5.

The utility model discloses a theory of operation does: the workpiece is placed at the top of the workbench 1, the bent rod 20 is pulled to move rightwards, the two square plates 18 are driven to move rightwards, the workpiece is separated from being connected with the corresponding positioning grooves 19, then the bent rod 20 is rotated to drive the rotary table 16 and the worm 13 to rotate, the worm 13 drives the rotary shaft 11 and the driving gear 10 to rotate through meshing with the worm wheel 12, the driving gear 10 drives the round rods 8 to move circumferentially through meshing with the transmission gears 9, the round rods 8 drive the connecting plates 5 to one side close to the rotary shaft 11 through abutting with the corresponding frame body 7 respectively, the connecting plates 5 drive the clamping plates 2 to move close to the workpiece through the corresponding transverse rods 4 respectively, the workpiece is clamped and positioned, then the bent rod 20 is loosened, the square plates 18 move reversely under the action of the pressure spring and are clamped into the corresponding positioning grooves, positioning of the worm 13 is realized, and clamping and fixing stability of the workpiece is improved.

Claims

1. The utility model provides a vertical machining center, a serial communication port, including workstation (1) and centre gripping subassembly, the centre gripping subassembly includes a plurality of grip blocks (2) and a plurality of drive gear (9), and the equal fixed mounting in one side of a plurality of grip blocks (2) has horizontal pole (4), and the one end fixed mounting of horizontal pole (4) has connecting plate (5), and the one end fixed mounting of connecting plate (5) has connecting rod (6), and the one end fixed mounting of connecting rod (6) has framework (7), drive gear (9) rotate and install the bottom at workstation (1), and the bottom fixed mounting of drive gear (9) has round bar (8), and the inner wall activity butt of round bar (8) and the framework (7) that corresponds, the bottom of workstation (1) is rotated and is installed pivot (11), and the outside fixed cup joint drive gear (10) and worm wheel (12) of pivot (11), and a plurality of drive gear (9) all mesh with drive gear (10), the equal fixed mounting in bottom both sides of workstation (1) has backup pad (3), and one side that two backup pads (3) are close to each other is rotated and is installed same worm (13), and worm wheel (12) mesh mutually.

2. The vertical machining center according to claim 1, wherein: one end fixed mounting of worm (13) has carousel (16), and square groove (17) have been seted up to one side of carousel (16), and slidable mounting has square slab (18) in square groove (17), and one side fixedly connected with of backup pad (3) is kept away from in two square slabs (18) has same curved bar (20).

3. The vertical machining center according to claim 2, wherein: one side of one supporting plate (3) of the two supporting plates (3) is provided with a plurality of positioning grooves, and the two square plates (18) are movably clamped in the corresponding positioning grooves respectively.

4. The vertical machining center according to claim 2, wherein: one side of the square plate (18) is fixedly connected with pressure springs, and one ends, far away from the supporting plate (3), of the two pressure springs are respectively and fixedly connected to the inner wall of one side of the corresponding square groove (17).

5. The vertical machining center according to claim 1, wherein: a plurality of guide plates (15) are fixedly mounted at the top of the workbench (1), and the guide plates (15) are respectively sleeved on the outer sides of the corresponding cross rods (4) in a sliding manner.

6. The vertical machining center according to claim 1, wherein: a plurality of slide holes (14) are formed in the top of the workbench (1), a plurality of connecting plates (5) are respectively connected to the corresponding slide holes in a sliding mode, guide rods are fixedly installed in the slide holes, and the connecting plates (5) are respectively sleeved on the outer sides of the corresponding guide rods in a sliding mode.