CN218639094U

CN218639094U - Vertical machining center anchor clamps

Info

Publication number: CN218639094U
Application number: CN202222583879.XU
Authority: CN
Inventors: 盛治新; 吕世杰
Original assignee: Qingdao Jiemai Intelligent Equipment Co ltd
Current assignee: Qingdao Jiemai Intelligent Equipment Co ltd
Priority date: 2022-09-28
Filing date: 2022-09-28
Publication date: 2023-03-17
Anticipated expiration: 2032-09-28

Abstract

The utility model discloses a vertical machining center anchor clamps, comprising a base plate, the bottom plate upper end is rotated and is connected with the pivot, the pivot upper end is equipped with the workstation, the cavity has been seted up in the workstation, run through the internal thread pipe that sliding connection has a plurality of circumference to set up between cavity and the workstation upper end, it is a plurality of internal thread pipe upper end all is equipped with splint, and is a plurality of splint are the arc setting, and are a plurality of the splint lower extreme all is equipped with the block rubber, the bottom is equipped with a plurality of circumference settings and is used for carrying out the elevating system that goes up and down to the internal thread pipe in the cavity. The utility model discloses a make the internal thread pipe move down on the threaded rod outer wall to make the internal thread pipe take its upper end splint to move down, make the block rubber and the part contact of a plurality of splint lower extremes, thereby realize fixing the part all around, easy operation, when bringing convenience for people, fixed when the four corners guarantees the stability of parts machining.

Description

Vertical machining center anchor clamps

Technical Field

The utility model relates to a machining center technical field especially relates to a vertical machining center anchor clamps.

Background

The machining center is a highly automated multifunctional numerical control machine tool with a tool magazine and an automatic tool changer. The machining center is also called a computer gong in Guangdong area and Hongkong and Australia platform area in China, refers to a machining center with a spindle axis perpendicular to a workbench, and is mainly suitable for machining complex parts such as plates, discs, dies and small shells. The vertical machining center can complete the procedures of milling, boring, drilling, tapping, using cutting threads and the like.

Vertical machining center adds man-hour to the part, generally all can place the part on the workstation, then fix through to part both sides, guarantee the position of part when adding man-hour, but the unable stable position that keeps the part of the mode of two-sided centre gripping does not squint, and when carrying out the centre gripping to the part, still need to operate in proper order clamping device, when the operation is comparatively complicated, can't guarantee parts machining's stability, and the workstation among the prior art generally all is fixed inconvenient, can't adjust the angle of part according to actual conditions, the suitability of reducing means.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the vertical machining center anchor clamps that provide move down on the threaded rod outer wall through making the internal thread pipe to make the splint of internal thread pipe area its upper end move down, make the block rubber of a plurality of splint lower extremes and part contact, thereby realize fixing the part all around, easy operation, when bringing convenience for people, fixed when the four corners guarantees the stability of parts machining, and the vertical machining center anchor clamps that provide.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a vertical machining center anchor clamps, includes the bottom plate, the bottom plate upper end is rotated and is connected with the pivot, the pivot upper end is equipped with the workstation, the cavity has been seted up in the workstation, run through the internal thread pipe that sliding connection has a plurality of circumference to set up between cavity and the workstation upper end, it is a plurality of internal thread pipe upper end all is equipped with splint, and is a plurality of splint are the arc setting, and are a plurality of the splint lower extreme all is equipped with the block rubber, the bottom is equipped with a plurality of circumference settings in the cavity and is used for carrying out the elevating system that goes up and down to the internal thread pipe, the fixed plate that two symmetries of fixedly connected with set up in the cavity, two be equipped with two link gears that are used for carrying out the linkage to a plurality of elevating system between the fixed plate.

Preferably, the lifting mechanism comprises a threaded rod rotatably connected to the bottom in the chamber, and the upper end of the threaded rod extends into the internal threaded pipe and is in threaded connection with the internal threaded pipe.

Preferably, the linkage mechanism comprises two connecting rods which are connected to the two fixing plates in a penetrating and rotating mode and symmetrically arranged, bevel gears are arranged at two ends of each connecting rod and on the outer walls of the plurality of threaded rods, and the bevel gears are in a meshed state relatively.

Preferably, the cavity is internally and rotatably connected with a transmission rod in a penetrating manner, the outer wall of the transmission rod is provided with two symmetrically arranged worms, the outer wall of the connecting rod is provided with worm wheels matched with the worms, and one end of the transmission rod, which is positioned outside the workbench, is provided with a turntable.

Preferably, the bottom plate is provided with a rotating rod in a penetrating and rotating mode, the upper end of the rotating rod is provided with a driving wheel, and the outer wall of the rotating shaft is provided with a driven wheel matched with the driving wheel.

Preferably, the inner walls of the cavity are provided with two symmetrically-arranged moving grooves, the outer wall of the internal thread pipe is provided with two symmetrically-arranged connecting plates, and the two connecting plates are respectively connected in the moving grooves in a sliding mode.

The utility model has the advantages that:

1. move down on the threaded rod outer wall through making the internal thread pipe to make the internal thread pipe take the splint of its upper end to move down, make the block rubber of a plurality of splint lower extremes and part contact, thereby realize fixing the part all around, easy operation, when bringing convenience for people, fixed when the four corners, guarantee parts machining's stability.

2. Through making the action wheel of dwang upper end rotate, rethread action of action wheel and driven round of meshing makes from driving wheel drive pivot rotation, makes the pivot drive the workstation and rotates, reaches the effect of adjusting the part angle.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the inner structure of the working table of the present invention;

fig. 3 is a perspective view of the structure of the cavity chamber of the present invention.

In the figure: the device comprises a base plate 1, a rotating rod 2, a driving wheel 3, a rotating shaft 4, a driven wheel 5, a workbench 6, an internal threaded tube 7, a clamping plate 8, a rubber block 9, a rotating disc 10, a transmission rod 11, a chamber 12, a threaded rod 13, a fixing plate 14, a connecting rod 15, a bevel gear 16, a worm 17, a worm gear 18, a moving groove 19 and a connecting plate 20.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a vertical machining center anchor clamps, including bottom plate 1, 1 upper end of bottom plate rotates and is connected with pivot 4, 4 upper ends of pivot are equipped with workstation 6, cavity 12 has been seted up in workstation 6, run through sliding connection has the internal thread pipe 7 that a plurality of circumference set up between cavity 12 and the 6 upper ends of workstation, a plurality of internal thread pipe 7 upper ends all are equipped with splint 8, a plurality of splint 8 are the arc setting, a plurality of splint 8 lower extremes all are equipped with rubber block 9, the bottom is equipped with a plurality of circumference settings and is used for going up and down the elevating system that internal thread pipe 7 goes up and down in cavity 12, elevating system is including rotating the threaded rod 13 of connection bottom in cavity 12, threaded rod 13 upper end stretches into in internal thread pipe 7 and rather than threaded connection, all set up the shifting chute 19 that two symmetries set up on a plurality of inner walls of cavity 12, all be equipped with the connecting plate 20 that two symmetries set up on a plurality of internal thread pipe 7 outer walls, two connecting plates 20 are sliding connection respectively in shifting chute 19.

Two fixed plates 14 which are symmetrically arranged are fixedly connected in the cavity 12, two linkage mechanisms which are used for linking the plurality of lifting mechanisms are arranged between the two fixed plates 14, each linkage mechanism comprises two connecting rods 15 which are symmetrically arranged and are connected to the two fixed plates 14 in a penetrating and rotating mode, bevel gears 16 are arranged at two ends of each connecting rod 15 and on the outer walls of the plurality of threaded rods 13, and the two bevel gears 16 are in a meshed state.

The cavity 12 is internally connected with a transmission rod 11 in a penetrating and rotating manner, the outer wall of the transmission rod 11 is provided with two symmetrically arranged worms 17, the outer walls of the two connecting rods 15 are respectively provided with a worm wheel 18 matched with the worm 17, one end of the transmission rod 11, which is positioned outside the workbench 6, is provided with a turntable 10, the inner threaded pipe 7 moves up and down on the outer wall of the threaded rod 13, so that the inner threaded pipe 7 with the clamping plates 8 at the upper ends thereof moves down, the rubber blocks 9 at the lower ends of the plurality of clamping plates 8 are contacted with parts, and the parts are fixed all around.

Run through the rotation on the bottom plate 1 and be connected with dwang 2, dwang 2 upper end is equipped with action wheel 3, be equipped with on the 4 outer walls of pivot with action wheel 3 matched with from driving wheel 5, through making the action wheel 3 of dwang 2 upper end rotate, rethread action wheel 3 with from the meshing of driving wheel 5, make to drive pivot 4 rotation from driving wheel 5, make pivot 4 drive workstation 6 rotate, reach the effect of adjusting the part angle.

The utility model discloses during the use, place the part to be processed in workstation 6 upper end, rotate carousel 10, make carousel 10 drive transfer line 11 and rotate, under the cooperation of worm wheel 18 on two worm 17 on the transfer line 11 outer wall and two connecting rod 15 outer walls, make two connecting rod 15 rotate, under the meshing effect of rethread connecting rod 15 both ends bevel gear 16 and the bevel gear 16 on the outer wall of a plurality of threaded rods 13, make a plurality of threaded rods 13 rotate simultaneously, under the threaded connection of threaded rod 13 and internal thread pipe 7 and the sliding connection of two connecting plates 20 of internal thread pipe 7 outer wall and shifting chute 19, make internal thread pipe 7 move up and down on the outer wall of threaded rod 13, thereby make internal thread pipe 7 take splint 8 on its upper end to move down, make the rubber block 9 of a plurality of splint 8 lower extreme contact with the part, thereby realize fixing around the part, and easy to operate, when bringing convenience for the people, the simultaneous fixation of four corners, guarantee the stability of parts machining;

when the angle of part is adjusted to needs, only need to make dwang 2 rotate through prior art (dwang 2 pivoted power is provided by motor power, because motor power is prior art with being connected of dwang 2, do not give unnecessary details to its correlation structure in this drawing), make the action wheel 3 of dwang 2 upper end rotate, rethread action wheel 3 and the meshing from driving wheel 5, make and drive pivot 4 from driving wheel 5 and rotate, make pivot 4 drive workstation 6 and rotate, reach the effect of adjusting the part angle.

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 anchor clamps, includes bottom plate (1), its characterized in that, bottom plate (1) upper end is rotated and is connected with pivot (4), pivot (4) upper end is equipped with workstation (6), cavity (12) have been seted up in workstation (6), run through sliding connection between cavity (12) and workstation (6) upper end and have internal thread pipe (7) that a plurality of circumference set up, it is a plurality of internal thread pipe (7) upper end all is equipped with splint (8), and is a plurality of splint (8) are the arc setting, and are a plurality of splint (8) lower extreme all is equipped with rubber block (9), the bottom is equipped with a plurality of circumference settings and is used for carrying out the elevating system that goes up and down to internal thread pipe (7) in cavity (12), fixed plate (14) that two symmetries of fixedly connected with set up in cavity (12), two be equipped with two link gears that are used for carrying out the linkage to a plurality of elevating system between fixed plate (14).

2. A vertical machining center clamp according to claim 1, characterized in that the lifting mechanism comprises a threaded rod (13) rotatably connected to the bottom inside the chamber (12), the upper end of the threaded rod (13) extending into the internally threaded tube (7) and being in threaded connection therewith.

3. The vertical machining center clamp as claimed in claim 2, wherein the linkage mechanism comprises two symmetrically arranged connecting rods (15) rotatably connected to the two fixing plates (14) in a penetrating manner, and bevel gears (16) are arranged at two ends of the two connecting rods (15) and on outer walls of the plurality of threaded rods (13) and are meshed with each other relative to the two bevel gears (16).

4. The vertical machining center clamp according to claim 3, characterized in that a transmission rod (11) is rotatably connected in the cavity (12) in a penetrating manner, two symmetrically arranged worms (17) are arranged on the outer wall of the transmission rod (11), worm gears (18) matched with the worms (17) are arranged on the outer walls of the two connecting rods (15), and a turntable (10) is arranged at one end of the transmission rod (11) positioned outside the workbench (6).

5. The vertical machining center clamp as claimed in claim 4, wherein a rotating rod (2) is rotatably connected to the bottom plate (1) in a penetrating manner, a driving wheel (3) is arranged at the upper end of the rotating rod (2), and a driven wheel (5) matched with the driving wheel (3) is arranged on the outer wall of the rotating shaft (4).

6. The vertical machining center clamp according to claim 5, wherein two symmetrically-arranged moving grooves (19) are formed in each of a plurality of inner walls of the cavity (12), two symmetrically-arranged connecting plates (20) are formed in each of outer walls of the internally-threaded pipes (7), and the two connecting plates (20) are respectively connected in the moving grooves (19) in a sliding mode.