CN211438474U

CN211438474U - Tiltable tool mechanism

Info

Publication number: CN211438474U
Application number: CN201922248312.5U
Authority: CN
Inventors: 周雄
Original assignee: Xuhong Precision Shenzhen Co ltd
Current assignee: Xuhong Precision Shenzhen Co ltd
Priority date: 2019-12-14
Filing date: 2019-12-14
Publication date: 2020-09-08
Anticipated expiration: 2029-12-14

Abstract

The utility model discloses a tiltable tool mechanism, including base, sinusoidal platform and tool, be provided with first pivot on the first end of sinusoidal platform, the one end of base be provided with first pivot hole of first pivot matched with, sinusoidal platform passes through first pivot with the base rotates to be connected, the second end of sinusoidal platform rotates and is connected with the locating plate, the bottom of locating plate is supported and is held on the top surface of base, the tool all sets up with the work piece on the top surface of sinusoidal platform. When the workpiece is required to be inclined at a certain angle, the sine table is opposite to the base through the first rotating shaft and rotates at a certain angle, the top end of the positioning plate is opposite to the sine table and rotates at a certain angle, and the bottom end of the positioning plate is abutted against the base, so that the sine table is stabilized at a corresponding angle position, and the workpiece can be fixed on the sine table at a certain angle.

Description

Tiltable tool mechanism

Technical Field

The utility model relates to the technical field of machining, especially, relate to a separable tool mechanism.

Background

As the degree of mechanization increases, it becomes increasingly important that machining begins. The machining process is diversified, and the wire cutting process is one of the most used machining methods. When a product is machined by using the wire cutting machine, an inclined plane or an inclined hole needs to be machined on a workpiece sometimes, the angle of an electrode wire needs to be adjusted at this time, and accordingly a corresponding inclined plane or an inclined hole is machined.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model discloses a tiltable tool mechanism, through the angle of placing of adjustment work piece, cut corresponding inclined plane or inclined hole etc. on the work piece, need not adjust the installation angle of electrode line.

The utility model discloses a tiltable tool mechanism, including base, sinusoidal platform and tool, sinusoidal platform includes first end and second end, first end is fixed with first pivot, the one end of base be provided with the first pivot hole of first pivot complex, sinusoidal platform passes through first pivot with first pivot hole rotates to be connected, the second is served and is connected with the locating plate, the one end of locating plate with the bottom surface of sinusoidal platform rotates to be connected, and the other end supports and holds the top surface of base, the tool sets up on the top surface of sinusoidal platform, be used for placing work piece on the sinusoidal platform advances line location.

Furthermore, a positioning groove is formed in the base, and the bottom end of the positioning plate extends into the positioning groove.

Further, the sine table has strong magnetic force, and the jig and the workpiece are adsorbed on the top surface of the sine table.

Further, the jig comprises a positioning piece and an adjusting piece, the positioning piece is adsorbed on the sine table and used for positioning the workpiece, the adjusting piece is connected with the positioning piece through a fastening bolt, and one end of the adjusting piece abuts against the workpiece.

Furthermore, the locating piece includes first location limit and second location limit, first location limit with second location limit integrated into one piece to mutually perpendicular sets up, the regulating part pass through fastening bolt with the second location limit is connected.

Furthermore, a U-shaped hole is formed in the adjusting piece, the fastening bolt penetrates through the U-shaped hole to be in threaded connection with the second positioning edge, and the adjusting piece can move relative to the fastening bolt through the U-shaped hole.

Further, one end of the adjusting member is semicircular and in point contact with the workpiece.

The technical scheme of the utility model, compared with the prior art, beneficial effect is:

the sine table is opposite to the base through the first rotating shaft, the top end of the positioning plate is opposite to the sine table, the bottom end of the positioning plate is abutted to the base, the sine table is stabilized at a corresponding angle position, and therefore the workpiece can be fixed on the sine table at a certain angle.

Drawings

FIG. 1 is a schematic structural view of a jig mechanism;

FIG. 2 is a schematic structural diagram of a sine table and a base;

FIG. 3 is a schematic structural view of the jig;

description of the figures

100. A jig mechanism; 10. a base; 11. a first spindle hole; 12. positioning a groove; 20. a sine table; 21. a first end; 22. a second end; 23. a first rotating shaft; 24. positioning a plate; 241. a second spindle hole; 242. a second rotating shaft; 30. a jig; 31. a positioning member; 311. a first positioning edge; 312. a second positioning edge; 32. an adjustment member; an adjustment member; 321. a U-shaped hole; 33. fastening a bolt; 40. and (5) a workpiece.

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 should be noted that when one component is considered to be "connected" to another component, it may be directly connected to the other component or intervening components may exist. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It should also be noted that, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; either mechanically or electrically, and may be internal to both elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

It should be further noted that in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

As shown in fig. 1, the utility model discloses a tiltable tool mechanism 100 can make work piece 40 be fixed of certain angle, and the mechanical equipment of being convenient for processes work piece 40. The jig mechanism 100 includes a base 10, a sine table 20 and a jig 30, the base 10 is fixed on a processing platform of a mechanical device, the sine table 20 is rotatably connected to the base 10, and the sine table 20 can be fixed at a corresponding angle, the jig 30 is used for positioning a workpiece 40 placed on the sine table 20, and can adjust the position of the workpiece 40 on the sine table 20.

With reference to fig. 2, the sine table 20 is disposed above the base 10, the sine table 20 includes a first end 21 and a second end 22, a first rotating shaft 23 is fixedly connected to a bottom surface of the first end 21 of the sine table 20, a first rotating shaft hole 11 matched with the first rotating shaft 23 is disposed at one end of the base 10, two ends of the first rotating shaft 23 respectively extend into the first rotating shaft hole 11, the sine table 20 is rotatably connected to the base 10 through the first rotating shaft 23, and the sine table 20 can rotate by a certain angle through the first rotating shaft 23. A positioning plate 24 is arranged at the position of the second end 22 of the sine table 20, the top end of the positioning plate 24 is rotatably connected with the bottom surface of the sine table 20, the bottom end of the positioning plate 24 abuts against the base 10, and the positioning plate 24 is used for supporting the sine table 20, so that the sine table 20 is fixed at a certain angle position. The jig 30 and the workpiece 40 are both arranged on the top surface of the sine table 20, so that the workpiece 40 can be inclined at a certain angle, and the workpiece 40 can be conveniently machined by mechanical equipment.

A second rotating shaft 242 is arranged on the bottom surface of the second end 22 of the sine table 20, a second rotating shaft hole 241 matched with the second rotating shaft 242 is arranged at the top end of the positioning plate 24, and the second rotating shaft 242 extends into the second rotating shaft hole 241 and is rotatably connected with the second rotating shaft hole 241. The top surface of the base 10 is provided with a positioning groove 12, the bottom end of the positioning plate 24 extends into the positioning groove 12, so that the bottom end of the positioning plate 24 can be prevented from sliding relative to the top surface of the base 10, and the sine table 20 is stabilized at a corresponding angle. By arranging the positioning plates 24 with different lengths, the angle of the sine table 20 can be adjusted.

In this embodiment, the sine table 20 has a strong magnetic force, and the jig 30 and the workpiece 40 are made of a metal material and can be adsorbed on the top surface of the sine table 20.

Referring to fig. 3 in conjunction with fig. 1, the jig 30 includes a positioning member 31 and an adjusting member 32, and the positioning member 31 is attached to the top surface of the sine table 20 to position the workpiece 40 in a corresponding direction. The adjusting member 32 is fixed to the positioning member 31 by a fastening bolt 33, and one end of the adjusting member 32 abuts against the workpiece 40 to position the workpiece 40 in the other direction.

The positioning member 31 includes a first positioning edge 311 and a second positioning edge 312, the first positioning edge 311 and the second positioning edge 312 are integrally formed, one end of the first positioning edge 311 is connected with one end of the second positioning edge 312, and the first positioning edge 311 and the second positioning edge 312 are perpendicular to each other. When the workpiece 40 is adsorbed on the sine table 20, the first positioning edge 311 contacts with one side edge of the workpiece 40, and the workpiece 40 is positioned through the position of the first positioning edge 311. The adjusting member 32 is in threaded connection with the second positioning edge 312 through the positioning bolt 33, and one end of the adjusting member 32 abuts against the other side edge of the workpiece 40 to position the workpiece 40.

Be provided with the U-shaped hole 321 of rectangular shape on the regulating part 32, the one end of fastening bolt 33 is passed U-shaped hole 321 with second location limit 312 thread plate is connected, and then will regulating part 32 fixes on second location limit 312, when the different work piece 40 of needs fixed, perhaps adjusts during the position of work piece 40, rotates fastening bolt 33, makes regulating part 32 is not hard up, the regulating part 32 accessible U-shaped hole 321 removes relative fastening bolt 33, changes regulating part 32 is relative the position of setting element 31, and then right work piece 40 is adjusted in the ascending position of a side, perhaps fixes a position different work piece 40.

One end of the adjusting piece 32, which abuts against the workpiece 40, is semicircular, and when the adjusting piece 32 abuts against the workpiece 40, the adjusting piece 32 and the workpiece 40 are in point contact, so that the positioning accuracy of the workpiece 40 is improved.

The present invention can be designed in various embodiments and modifications without departing from the spirit and scope of the present invention in its broadest sense, and the above-described embodiments are intended to illustrate the present invention, but not to limit the scope of the present invention.

Claims

1. The utility model provides a tiltable tool mechanism, its characterized in that, includes base, sinusoidal platform and tool, sinusoidal platform includes first end and second end, first end is fixed with first pivot, the one end of base be provided with first pivot hole of first pivot complex, sinusoidal platform passes through first pivot with first pivot hole rotates to be connected, the second is served and is connected with the locating plate, the one end of locating plate with the bottom surface of sinusoidal platform rotates to be connected, and the other end supports holds the top surface of base, the tool sets up on the top surface of sinusoidal platform, be used for to placing work piece on the sinusoidal platform is fixed a position.

2. The tiltable fixture mechanism according to claim 1, wherein said base is provided with a positioning groove, and a bottom end of said positioning plate extends into said positioning groove.

3. The tiltable jig mechanism according to claim 1, wherein said sine table has strong magnetic force, and said jig and said workpiece are both adsorbed on a top surface of said sine table.

4. The tiltable jig mechanism according to claim 3, wherein said jig comprises a positioning member and an adjusting member, said positioning member is attached to said sine table for positioning said workpiece, said adjusting member is connected to said positioning member through a fastening bolt, and one end of said adjusting member abuts against said workpiece.

5. The tiltable jig mechanism according to claim 4, wherein said positioning member comprises a first positioning edge and a second positioning edge, said first positioning edge and said second positioning edge are integrally formed and arranged perpendicular to each other, and said adjusting member is connected to said second positioning edge by said fastening bolt.

6. The tiltable fixture mechanism according to claim 5, wherein said adjusting member is provided with a U-shaped hole, said fastening bolt is threaded through said U-shaped hole to connect with said second positioning edge, and said adjusting member is movable relative to said fastening bolt through said U-shaped hole.

7. The tiltable jig mechanism according to claim 6, wherein said adjusting member has a semicircular shape at one end thereof and is in point contact with said workpiece.