CN218081508U - Vertical machining tool device for vertical machining center - Google Patents

Abstract

The utility model discloses a vertical processing tool equipment for vertical machining center, including the mount table, rotate on the mount table and install the rotation base, it is closed to deflect the dead lever on the connecting block, make the work piece can overlap and establish on telescopic link and connecting block, establish with the part cover to equidimension not under the cooperation of telescopic link and spring, deflect the dead lever and open and offset with the work piece upper surface, fix through the bolt, it is spacing to utilize the jackscrew to carry out the bolt, it causes the work piece to scrap to lead to the bolt to drop because of vibrations can not lead to when the work piece adds man-hour, through first bevel gear, second bevel gear, third bevel gear and fourth bevel gear's transmission ratio corresponds the setting with the scale on the scale rim plate, it is the same with rotation base pivoted angle to guarantee that scale rim plate pivoted angle carries out the angle and deflects, in order to guarantee to once to accomplish the processing of every side, help improving the quality of work piece and operating personnel's work efficiency.

Description

Vertical machining tool device for vertical machining center

Technical Field

The utility model relates to a machine tool machining technical field especially relates to a vertical processing tool equipment for vertical machining center.

Background

The vertical machining center is a machining center with the axis of a main shaft perpendicular to a workbench, is mainly suitable for machining complex parts such as plates, discs, dies and small-sized shells, and can complete the procedures of milling, boring, drilling, tapping, cutting threads and the like.

Generally need use the frock to carry out fixed centre gripping when processing the work piece to conveniently process, most of processing upper end opening box class parts's frock is disposable, needs the part size design frock according to the difference to once can only process the one side, need operating personnel to carry out position and state control relapse to the work piece, also very easily exist when the waste time and place with spacing dimensional error, and then because the processing angle is not leading to the work piece to scrap the processing.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that one side can only be processed once when can not fix the centre gripping and carry out multi-angle processing according to the size change of part among the prior art, and the vertical processing tool equipment who is used for vertical machining center who provides.

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

a vertical machining tool device for a vertical machining center comprises an installation table, wherein a rotating base used for supporting and placing a workpiece is rotatably installed on the installation table, a telescopic rod is fixedly installed on the rotating base, a connecting block is fixedly connected onto the telescopic rod, a first through hole is longitudinally formed in one side of the connecting block, a spring and a cross rod which are welded with each other are respectively sleeved in the first through hole in a sliding mode, a fixed rod is rotatably connected onto the connecting block, a second through hole and a third through hole are respectively formed in the fixed rod, a bolt is sleeved in the second through hole in a sliding mode, and a jackscrew matched with the bolt is sleeved in the third through hole in a sliding mode;

the rotary table is characterized in that a first rotating shaft is fixedly connected to one side of the rotary base, a second rotating shaft and a third rotating shaft are respectively rotatably installed on the installation table through bearings, the first rotating shaft and the second rotating shaft are respectively and integrally sleeved with a first bevel gear and a second bevel gear which are connected in a meshed mode, the second rotating shaft and the third rotating shaft are respectively and integrally sleeved with a third bevel gear and a fourth bevel gear which are connected in a meshed mode, and a scale wheel disc is fixedly connected to the third rotating shaft.

Preferably, the mounting table is a hollow square tube structure, and the telescopic rod is transversely mounted at the central axis position of the rotating base.

Preferably, the spring and the cross rods are longitudinally sleeved in the first through hole, and the spring is arranged between the two cross rods.

Preferably, the bolt is transversely arranged in the second through hole, and the jackscrew is vertically arranged in the third through hole.

Preferably, the first rotating shaft is transversely arranged on one side of the rotating base, the second rotating shaft is longitudinally arranged, and the second rotating shaft and the third rotating shaft are distributed in a cross-shaped crossing manner.

Preferably, the scale wheel disc is fixedly installed on one end position of the third rotating shaft extending out of the installation table, and a handle is fixedly connected to the scale wheel disc.

Compared with the prior art, the utility model discloses possess following advantage:

1. the utility model discloses a dead lever deflects closedly on with the connecting block, makes the work piece can overlap and establish on telescopic link and connecting block, establishes with the part to equidimension not in order to overlap under the combined action of telescopic link and spring, opens the dead lever deflection and offsets with the work piece upper surface, utilizes the bolt to fix, utilizes the jackscrew to carry on spacingly to the bolt to guarantee can not lead to the bolt to drop to cause the work piece to scrap because of vibrations when the work piece adds man-hour.

2. The utility model discloses a first bevel gear, second bevel gear, third bevel gear and fourth bevel gear's drive ratio corresponds the setting with the scale on the scale rim plate, with guarantee that scale rim plate pivoted angle is the same with rotating base pivoted angle, it rotates to drive the third pivot through rotating the scale rim plate, the third pivot drives first pivot through the second pivot and rotates, first pivot drives the rotating base and rotates, the rotating base drives the work piece and carries out the angle deflection, in order to guarantee to once accomplish the processing of every side, help improving the quality of work piece.

To sum up, the utility model discloses a dead lever deflects closedly on with the connecting block, make the work piece can overlap and establish on telescopic link and connecting block, establish in order to overlap the part of equidimension not under the mating reaction of telescopic link and spring, deflect the dead lever and open and offset with the work piece upper surface, utilize the bolt to fix, it is spacing to utilize the jackscrew to carry out the bolt, can not lead to the bolt to drop to cause the work piece to scrap because of vibrations to lead to when the work piece is processed in order to guarantee, through first bevel gear, second bevel gear, third bevel gear and fourth bevel gear's transmission ratio corresponds the setting with the scale on the scale rim plate, it is the same with rotating base pivoted angle to guarantee that scale rim plate pivoted angle is the same, rotating base drives the work piece and carries out the angle deflection, in order to guarantee to once accomplish the processing of every face, help improving the quality of work piece and operating personnel's work efficiency.

Drawings

Fig. 1 is a schematic structural view of a vertical machining tool device for a vertical machining center according to the present invention;

fig. 2 is a structural distribution diagram of the second rotating shaft, the third rotating shaft and the scale wheel disc of the vertical machining tool device for the vertical machining center provided by the present invention;

fig. 3 is a schematic diagram of a local structure of a vertical machining tool device for a vertical machining center.

In the figure: 1. a mounting table; 2. rotating the base; 3. a telescopic rod; 4. connecting blocks; 5. a first through hole; 6. a spring; 7. a cross bar; 8. a fixing rod; 9. a second through hole; 10. a third through hole; 11. a bolt; 12. carrying out top thread; 13. a first rotating shaft; 14. a second rotating shaft; 15. a third rotating shaft; 16. a first bevel gear; 17. a second bevel gear; 18. a third bevel gear; 19. a fourth bevel gear; 20. a graduated disk.

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.

Referring to fig. 1-3, a vertical processing tool equipment for vertical machining center, including mount table 1, mount table 1 is hollow square tubular construction, rotates to install on mount table 1 and is used for supporting the rotation base 2 of placing the work piece, 3 horizontal installations of telescopic link are in rotating 2 center axis positions of base, fixedly connected with connecting block 4 on the telescopic link 3, and connecting block 4 one side has vertically seted up first through-hole 5, spring 6 and horizontal pole 7 all vertically overlap locate first through-hole 5, it is required to explain: the two ends of the cross rod 7 are made of rubber materials to ensure that the inner wall of a workpiece cannot be rigidly scratched and the structural integrity and the attractiveness of the workpiece are ensured, the spring 6 is arranged between the two cross rods 7, the spring 6 is utilized to enable the cross rod 7 to abut against the inner walls of workpieces with different wall thicknesses, the connecting block 4 is rotatably connected with a fixed rod 8, the workpiece can pass through the fixed rod 8 by utilizing the deflection closing of the fixed rod 8, so that the cross rod 7 abuts against the inner wall of the workpiece and the lower end of the workpiece abuts against the surface of the rotating base 2, the fixed rod 8 deflects to open to abut against the upper surface of the workpiece, the bolt 11 and the jackscrew 12 are tightly pressed and fixed to ensure that the workpiece cannot shake when the workpiece is machined, the stability of the tool is improved, the second through hole 9 and the third through hole 10 are respectively formed in the fixed rod 8, the bolt 11 is transversely slidably sleeved in the second through hole 9, the jackscrew 12 is vertically slidably sleeved in the third through hole 10 in a vertically slidable manner, and the bolt 11 is limited and fixed by the jackscrew 12 to ensure that the workpiece cannot fall off due to the vibration when the workpiece is machined;

the first rotating shaft 13 is fixedly connected to one side of the rotating base 2, the mounting table 1 is respectively rotatably provided with a second rotating shaft 14 and a third rotating shaft 15 through bearings, the first rotating shaft 13 is transversely arranged on one side of the rotating base 2, the second rotating shaft 14 is longitudinally arranged, the second rotating shaft 14 and the third rotating shaft 15 are distributed in a cross-shaped cross mode, the first rotating shaft 13 and the second rotating shaft 14 are respectively and integrally sleeved with a first bevel gear 16 and a second bevel gear 17 which are in meshed connection, the second rotating shaft 14 and the third rotating shaft 15 are respectively and integrally sleeved with a third bevel gear 18 and a fourth bevel gear 19 which are in meshed connection, the scale wheel disc 20 is fixedly arranged at one end position of the third rotating shaft 15 extending out of the mounting table 1, a handle is fixedly connected to the scale wheel disc 20, the handle is improved to enable an operator to rotate the scale wheel 20 more conveniently, and the transmission ratio of the first bevel gear 16, the second bevel gear 17, the third bevel gear 18 and the fourth bevel gear 19 is arranged corresponding to the scale on the scale wheel disc 20 to ensure that the rotating angle of the scale wheel disc 20 is the same as the rotating angle of the rotating base 2, so that the operator can control the machining angle, thereby ensuring the precision of the finished product when the machining, and being beneficial to improving the work efficiency of the work piece and the work efficiency of the operator.

The utility model discloses its functional principle is explained to following mode of operation of accessible:

the fixing rod 8 is deflected to be closed, the telescopic rod 3 stretches according to the size of a workpiece to ensure that the fixing rod 8 is higher than the workpiece and the lower end of the workpiece abuts against the surface of the rotating base 2, the cross rod 7 abuts against the inner wall of the workpiece, the spring 6 is extruded according to the wall thickness of the workpiece, the fixing rod 8 is deflected to be opened to abut against the upper surface of the workpiece, the bolt 11 is used for fixing, and the bolt 11 is limited by the jackscrew 12;

the rotary scale wheel disc 20 drives the third rotating shaft 15 to rotate, the third rotating shaft 15 drives the second rotating shaft 14 to rotate through the meshed connection of the fourth bevel gear 19 and the third bevel gear 18, the second rotating shaft 14 drives the first rotating shaft 13 to rotate through the meshed connection of the second bevel gear 17 and the first bevel gear 16, the first rotating shaft 13 drives the rotary base 2 to rotate, and the rotary base 2 drives the workpiece to deflect in an angle mode so as to process each surface of the workpiece.

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 (6)

1. A vertical machining tool device for a vertical machining center comprises an installation platform (1) and is characterized in that a rotating base (2) used for supporting and placing a workpiece is installed on the installation platform (1) in a rotating mode, a telescopic rod (3) is fixedly installed on the rotating base (2), a connecting block (4) is fixedly connected onto the telescopic rod (3), a first through hole (5) is longitudinally formed in one side of the connecting block (4), a spring (6) and a cross rod (7) which are welded with each other are respectively sleeved in the first through hole (5) in a sliding mode, a fixing rod (8) is connected onto the connecting block (4) in a rotating mode, a second through hole (9) and a third through hole (10) are respectively formed in the fixing rod (8), a bolt (11) is sleeved in the second through hole (9) in a sliding mode, and a jackscrew (12) matched with the bolt (11) is sleeved in the third through hole (10) in a sliding mode;

rotate base (2) one side fixedly connected with first pivot (13), mount table (1) rotates respectively through the bearing and installs second pivot (14) and third pivot (15), first pivot (13) and second pivot (14) respectively integrative cover are equipped with first bevel gear (16) and second bevel gear (17) that the meshing is connected, and second pivot (14) and third pivot (15) respectively integrative cover are equipped with third bevel gear (18) and fourth bevel gear (19) that the meshing is connected, fixedly connected with scale wheel dish (20) on third pivot (15).

2. The vertical machining tool device for the vertical machining center according to claim 1, characterized in that the mounting table (1) is of a hollow square tube structure, and the telescopic rod (3) is transversely mounted at a central axis position of the rotating base (2).

3. The vertical machining tool device for the vertical machining center according to claim 1, wherein the spring (6) and the cross rods (7) are longitudinally sleeved in the first through hole (5), and the spring (6) is arranged between the two cross rods (7).

4. The vertical machining tool device for the vertical machining center according to claim 1, characterized in that the bolt (11) is transversely arranged in the second through hole (9), and the jackscrew (12) is vertically arranged in the third through hole (10).

5. The vertical machining tool device for the vertical machining center according to claim 1, wherein the first rotating shaft (13) is transversely arranged on one side of the rotating base (2), the second rotating shaft (14) is longitudinally arranged, and the second rotating shaft (14) and the third rotating shaft (15) are distributed in a cross-shaped crossing manner.

6. The vertical machining tool device for the vertical machining center according to claim 1, wherein the scale wheel disc (20) is fixedly installed at one end of the third rotating shaft (15) extending out of the installation table (1), and a handle is fixedly connected to the scale wheel disc (20).

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