CN211331680U

CN211331680U - Electric spark machining tool with rotary worktable

Info

Publication number: CN211331680U
Application number: CN201922334029.4U
Authority: CN
Inventors: 徐国意; 王福军
Original assignee: Dalian Yihan Technology Co ltd
Current assignee: Dalian Yihan Technology Co ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-08-25
Anticipated expiration: 2029-12-24

Abstract

The utility model discloses an electric spark machine tool with a rotary worktable, which comprises a machine tool body and a mounting seat; lathe body top bolt has the mount pad, mount pad top fixed mounting has the sliding seat, bearing A is installed to the inside bottom of sliding seat, movable mounting has pivot A in the bearing A, pivot A top fixed mounting has the workstation, the gear is installed in the pivot A outside, bearing B is installed at both ends around the sliding seat right side, movable mounting has pivot B in the bearing B, pivot B mid-mounting has the gear post. The utility model discloses a thereby the ball is rotatory and the bottom laminating sliding seat top rolls and reduces frictional force, makes the rotation of its workstation more laborsaving, avoids the card to pause and brings inconveniently, can play the protective effect of religion through the protection casing, avoids debris or dust to get into the gap of workstation and sliding seat, avoids influencing the normal use of workstation, increase of service life for a long time.

Description

Electric spark machining tool with rotary worktable

Technical Field

The utility model relates to an electric spark machine tool technical field specifically is an electric spark machine tool with rotary worktable.

Background

At present, an electric spark machine tool is a special machine tool for processing conductive materials by utilizing an electric spark processing principle, which is also called as an electric erosion machine tool, and is mainly used for processing various high-hardness materials, molds and parts with complex shapes, cutting, slotting, removing tools broken in workpiece holes and the like, but the existing electric spark machine tool with a rotary worktable has some defects, such as defects;

the existing electric spark machine tool with a rotary working table is easy to clamp when rotating, so that the rotation of the electric spark machine tool wastes time and labor, and meanwhile, gaps of the electric spark machine tool with the rotary working table are easy to enter dust and sundries when the working table rotates, so that the normal use of the working table can be influenced for a long time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric spark machine tool with rotary worktable has solved the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: an electric spark machine tool with a rotary worktable comprises a machine tool body and a mounting seat;

the top of the machine tool body is bolted with a mounting seat, a movable seat is fixedly mounted at the top of the mounting seat, a bearing A is mounted at the bottom end inside the movable seat, a rotating shaft A is movably mounted in the bearing A, a workbench is fixedly mounted at the top of the rotating shaft A, a gear is mounted on the outer side of the rotating shaft A, bearings B are mounted at the front end and the rear end of the right side of the movable seat, a rotating shaft B is movably mounted in the bearing B, a gear column is mounted in the middle of the rotating shaft B, and the gear column and the gear are meshed with each;

the utility model discloses a protection casing, including workstation, mount pad, workstation bottom movable mounting has the ball, the quantity of ball is the multiunit, the spout has all been seted up to workstation and mount pad outer wall, movable mounting has the slider in the spout, slider outside fixed mounting has the protection casing.

As an optimized implementation mode of the utility model, the left end of the rotating shaft B is welded and installed with a hand wheel.

As a preferred embodiment of the utility model, the rubber pad is installed to the base bottom.

As an optimal implementation mode of the utility model, the clamp mounting hole has been seted up at the workstation top.

As an optimized implementation mode of the utility model, the mounting holes are opened at the four corners of the base.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model relates to an electric spark machine tool with rotary worktable rolls through the rotatory and bottom laminating sliding seat top of ball and reduces frictional force, makes the rotation of its workstation more laborsaving, avoids the card to pause and brings inconvenience, can play the protective effect of teaching through the protection casing, avoids debris or dust to get into the gap of workstation and sliding seat, avoids influencing the normal use of workstation, increase of service life for a long time.

2. The utility model relates to an electrical discharge machining machine tool with rotary table can improve the base through the rubber pad and be located the fixed stability on the lathe body, reduces the gap, improves the installation laminating degree.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of an internal structure of an electric discharge machine with a rotary table according to the present invention in front view;

FIG. 2 is a schematic diagram of the right-view internal structure of an electric discharge machine with a rotary table according to the present invention;

FIG. 3 is a schematic top view of an electric discharge machine equipped with a rotary table according to the present invention;

fig. 4 is a schematic view of a structure a of an electric discharge machine with a rotary table according to the present invention.

In the figure: 1. a machine tool body; 2. a base; 3. a movable seat; 4. a bearing A; 5. a rotating shaft A; 6. a gear; 7. a work table; 8. a hand wheel; 9. a gear post; 10. a rubber pad; 11. a bearing B; 12. a rotating shaft B; 13. a protective cover; 14. mounting holes; 15. a clamp mounting hole; 16. a chute; 17. a slider; 18. and a ball.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "back", "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, which are merely for convenience of description of the present invention and for simplicity of description, but do not indicate or imply that the device or element referred to must have a specific shape or simplified description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution: an electric spark machine tool with a rotary working table comprises a machine tool body 1 and a mounting seat 2;

the top of the machine tool body 1 is bolted with a mounting seat 2, the top of the mounting seat 2 is fixedly provided with a movable seat 3, the bottom end inside the movable seat 3 is provided with a bearing A4, a rotating shaft A5 is movably mounted in a bearing A4, the top of the rotating shaft A5 is fixedly provided with a workbench 7, the outer side of the rotating shaft A5 is provided with a gear 6, the front end and the rear end of the right side of the movable seat 3 are provided with a bearing B11, a rotating shaft B12 is movably mounted in a bearing B11, the middle part of the rotating shaft B12 is provided with a gear column 9, and the gear column 9 is meshed with the gear;

7 bottom movable mounting of workstation has ball 18, the quantity of ball 18 is the multiunit, spout 16 has all been seted up to

workstation

7 and 2 outer walls of mount pad, movable mounting has slider 17 in the spout 16, slider 17 outside fixed mounting has protection casing 13.

In this embodiment (please refer to fig. 1, fig. 2, fig. 3, and fig. 4), the balls 18 rotate and the bottom of the balls rolls above the movable seat 3, so as to reduce friction force, so that the rotation of the workbench 7 is more labor-saving, and inconvenience caused by jamming is avoided.

And a hand wheel 8 is welded and installed at the left end of the rotating shaft B12.

In this embodiment (see fig. 1), the rotation of the rotating shaft B12 can be more labor-saving by the handwheel 8.

Wherein, the bottom of the base 2 is provided with a rubber pad 10.

In this embodiment (see fig. 1), the rubber pad 10 can improve the stability of the base 2 fixed on the machine tool body 1, reduce the gap, and improve the installation fitting degree.

Wherein, the top of the workbench 7 is provided with a clamp mounting hole 15.

In this embodiment (see fig. 3), the fixture can be conveniently installed on the worktable 7 through the fixture installation hole 15.

Wherein, the four corners of the base 2 are provided with mounting holes 14.

In this embodiment (see fig. 3), the installation of the base 2 on the machine tool body 1 can be facilitated through the installation hole 14.

The utility model relates to an electric spark machine tool with a rotary worktable, which comprises a machine tool body 1; 2. a base; 3. a movable seat; 4. a bearing A; 5. a rotating shaft A; 6. a gear; 7. a work table; 8. a hand wheel; 9. a gear post; 10. a rubber pad; 11. a bearing B; 12. a rotating shaft B; 13. a protective cover; 14. mounting holes; 15. a clamp mounting hole; 16. a chute; 17. a slider; 18. the ball, the part is the common standard component or the part that the technicians in this field know, its structure and principle all can be known through the technical manual or through the routine experimental method for this technician, during operation, can realize the fixed mounting work that the base 2 locates on the machine tool body 1 through the bolt cooperation mounting hole 14 at first, when using, can drive the pivot B12 to locate in the bearing B11 internal rotation through the rotation of the hand wheel 8, and drive the gear post 9 to rotate, the gear post 9 can drive the gear 6 to rotate, can drive the pivot A5 to locate in the bearing A4 internal rotation through the rotation of the gear 6, the pivot A5 can drive the workstation 7 to rotate, thus realize the rotary work of the workstation 7, and when the workstation 7 rotates, through the ball 18 is rotated and the bottom is laminated and rolled above the sliding seat 3 to reduce the frictional force, make the rotation of its workstation 7 more laborsaving, avoid the card to pause and bring inconvenience, can play the protective effect that teaches through protection casing 13, avoid debris or dust to get into workstation 7 and sliding seat 3's gap, avoid influencing workstation 7's normal use for a long time, increase of service life, its slider 17 then can be located spout 16 internalization when workstation 7 is rotatory, thereby avoid protection casing 13 to obstruct workstation 7's normal rotation, and can improve base 2 and be located fixed stability on lathe body 1 through rubber pad 10, reduce the gap, improve the installation laminating degree, and the installation work of equipment such as anchor clamps can be realized to anchor clamps mounting hole 15 through workstation 7 top.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An electric spark machine tool with a rotary worktable is characterized by comprising a machine tool body (1) and a base (2);

the machine tool is characterized in that a base (2) is bolted to the top of the machine tool body (1), a movable seat (3) is fixedly mounted at the top of the base (2), a bearing A (4) is mounted at the bottom end inside the movable seat (3), a rotating shaft A (5) is movably mounted in the bearing A (4), a workbench (7) is fixedly mounted at the top of the rotating shaft A (5), a gear (6) is mounted on the outer side of the rotating shaft A (5), bearings B (11) are mounted at the front end and the rear end of the right side of the movable seat (3), a rotating shaft B (12) is movably mounted in the bearing B (11), a gear column (9) is mounted in the middle of the rotating shaft B (12), and the gear column (9) and the;

workstation (7) bottom movable mounting has ball (18), the quantity of ball (18) is the multiunit, spout (16) have all been seted up to workstation (7) and base (2) outer wall, movable mounting has slider (17) in spout (16), slider (17) outside fixed mounting has protection casing (13).

2. An electric discharge machine provided with a rotary table according to claim 1, wherein: and a hand wheel (8) is welded at the left end of the rotating shaft B (12).

3. An electric discharge machine provided with a rotary table according to claim 1, wherein: and a rubber pad (10) is arranged at the bottom of the base (2).

4. An electric discharge machine provided with a rotary table according to claim 1, wherein: and a clamp mounting hole (15) is formed in the top of the workbench (7).

5. An electric discharge machine provided with a rotary table according to claim 1, wherein: and mounting holes (14) are formed at the four corners of the base (2).