CN214291241U

CN214291241U - Efficient metalwork wire cutting device

Info

Publication number: CN214291241U
Application number: CN202022947174.2U
Authority: CN
Inventors: 张得保
Original assignee: Dandong Shuangyu Metal Material Co ltd
Current assignee: Dandong Shuangyu Metal Material Co ltd
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-09-28
Anticipated expiration: 2030-12-11

Abstract

The utility model discloses an efficient metalwork linear cutting device relates to metal processing technology field, this efficient metalwork linear cutting device, which comprises a bod, the top fixedly connected with workstation of organism, the top overlap joint of workstation has the machined part, the top sliding connection of machined part has the L shape piece, the bottom fixedly connected with round bar of L shape piece, the cavity has been seted up to the inside of organism, organism and fixedly connected with internal thread board are run through to the bottom of round bar, the inner wall threaded connection of internal thread board has the screw rod, the top and the bottom of screw rod rotate with the top and the bottom of cavity inner wall respectively and are connected. The utility model discloses a set up L shape piece, rubber pad, round bar and interior screw plate to among the solution prior art, at present common metalwork wire cutting device is when using, and bolt splint are fixed a position and are fixed to the machined part, complex operation, and it is inconvenient to use, and bolt splint's high fixed influences the problem of machined part processing.

Description

Efficient metalwork wire cutting device

Technical Field

The utility model relates to a metal processing technology field specifically is an efficient metalwork wire cutting device.

Background

The wire cutting machine mainly comprises a machine tool, a numerical control system and a high-frequency power supply. The numerical control system consists of a single chip microcomputer, a keyboard and a variable frequency detection system and has the main functions of clearance compensation, linear interpolation, circular interpolation, automatic broken wire processing and the like. It can cut materials such as high strength, high toughness, high hardness, high brittleness, magnetic materials, and precision fine and complex shaped parts.

Among the prior art, present common metalwork wire cutting device is when using, and the workman places the machined part that needs processing on the workstation, fixes a position and fixes the machined part through bolt splint, and complex operation uses inconveniently, and the highly fixed of bolt splint simultaneously can't adapt to the not machined part of co-altitude, influences the machined part processing.

SUMMERY OF THE UTILITY MODEL

The utility model provides an efficient metalwork wire cutting device possesses the advantage of being convenient for fixed and height-adjustable to among the solution prior art, at present common metalwork wire cutting device is when using, and bolt splint are fixed a position and are fixed the machined part, complex operation, and it is inconvenient to use, and bolt splint's high fixity influences the problem of machined part processing.

For the purpose of realizing being convenient for fixed and height-adjustable, the utility model provides a following technical scheme: a high-efficiency metal piece linear cutting device comprises a machine body, wherein the top of the machine body is fixedly connected with a workbench, the top of the workbench is lapped with a workpiece, the top of the workpiece is slidably connected with an L-shaped block, the bottom of the L-shaped block is fixedly connected with a round bar, the interior of the machine body is provided with a cavity, the bottom of the round bar penetrates through the machine body and is fixedly connected with an inner thread plate, the inner wall of the inner thread plate is in threaded connection with a screw rod, the top and the bottom of the screw rod are respectively and rotatably connected with the top and the bottom of the inner wall of the cavity, the surface of the screw rod is fixedly connected with a driven bevel gear, the driven bevel gear is meshed with a driving bevel gear, the inner wall of the driving bevel gear is fixedly connected with a rotating shaft, one end of the rotating shaft, far away from the driven bevel gear, penetrates through the machine body and is fixedly connected with a handle, and a moving ring is sleeved on the surface of the rotating shaft, the back of shift ring and the front sliding connection of organism, the back fixedly connected with gag lever post of shift ring, the spacing groove has been seted up in the front of organism, the surface of gag lever post and the inner wall sliding connection of spacing groove, spacing inslot wall is inlayed and is had the magnet piece, the front of magnet piece and the back sliding connection of gag lever post.

As an optimal technical scheme of the utility model, the bottom fixedly connected with rubber pad of L-shaped piece, the bottom of rubber pad and the top sliding connection of machined part.

As a preferred technical scheme of the utility model, the bottom fixedly connected with locating lever of internal thread board, the constant head tank has been seted up to the bottom of cavity inner wall, the surface of locating lever and the inner wall sliding connection of constant head tank.

As a preferred technical scheme of the utility model, the inner wall fixedly connected with slider of shift ring, the spout has been seted up on the surface of handle, the surface of slider and the inner wall sliding connection of spout.

As an optimal technical scheme of the utility model, antifriction bearing has all been inlayed to the top and the bottom of cavity inner wall, antifriction bearing's inner wall is connected with the fixed surface of screw rod.

As an optimal technical scheme of the utility model, the surface mosaic of organism has roller bearing, roller bearing's inner wall is connected with the fixed surface of pivot.

Compared with the prior art, the utility model provides an efficient metalwork wire-electrode cutting device possesses following beneficial effect:

1. this efficient metalwork wire cutting device, through setting up the L-shaped piece, the rubber pad, round bar and internal thread board, when using, place the top at the workstation with the machined part, the internal thread board passes through the round bar and drives L-shaped piece downstream, make the rubber pad downstream closely laminate with the surface of machined part, fix the machined part, prevent that the machined part from removing at will, fix the machined part through the L-shaped piece, the rubber pad prevents that L-shaped piece and machined part from producing rigid contact, the effect of being convenient for to fix has been reached, in order to solve prior art, present common metalwork wire cutting device is when using, bolt splint fix a position and fix the machined part, complex operation, it is inconvenient to use, bolt splint's high fixed, influence the problem of machined part processing.

2. This efficient metalwork wire cutting device, through setting up the screw rod, when using, rotate the screw rod through the handle and make the internal thread board pass through the round bar and drive L-shaped piece upwards or move down to adapt to the machined part of co-altitude, after finishing to the altitude mixture control of L-shaped piece, remove the carriage ring and make the gag lever post on the carriage ring insert the spacing groove, prevent that the handle from rotating at will, through highly adjusting the L-shaped piece, combine together with above-mentioned beneficial effect, conveniently fix the machined part, facilitate the use.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a front sectional view of the round bar of the present invention;

FIG. 3 is a top cross-sectional view of the workpiece position of the present invention;

FIG. 4 is a top cross-sectional view of the pivot position of the present invention

Fig. 5 is an enlarged view of a portion a in fig. 4 according to the present invention.

In the figure: 1. a body; 2. a work table; 3. processing a workpiece; 4. an L-shaped block; 5. a round bar; 6. a cavity; 7. an internally threaded plate; 8. a screw; 9. a driven bevel gear; 10. a drive bevel gear; 11. a rotating shaft; 12. a handle; 13. a moving ring; 14. a limiting rod; 15. a limiting groove; 16. a magnet block; 17. a rubber pad; 18. positioning a rod; 19. positioning a groove; 20. a slider; 21. a chute; 22. a rolling bearing; 23. a roller bearing.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the utility model discloses a high-efficiency metal piece linear cutting device, which comprises a machine body 1, a worktable 2 is fixedly connected to the top of the machine body 1, the worktable 2 is used for placing a workpiece 3, the workpiece 3 is lapped on the top of the worktable 2, an L-shaped block 4 is slidably connected to the top of the workpiece 3, the workpiece 3 is conveniently fixed by the L-shaped block 4, a round rod 5 is fixedly connected to the bottom of the L-shaped block 4, the round rod 5 is used for driving the L-shaped block 4 to move upwards or downwards, a cavity 6 is arranged inside the machine body 1, the cavity 6 is used for placing a screw 8 and an internal thread plate 7, the bottom of the round rod 5 penetrates through the machine body 1 and is fixedly connected with the internal thread plate 7, a screw 8 is connected to the inner wall of the internal thread plate 7 in a threaded manner, the top and the bottom of the screw 8 are respectively rotatably connected with the top and the bottom of the inner wall of the cavity 6, a driven bevel gear 9 is fixedly connected to the surface of the screw 8, the driven bevel gear 9 is engaged with the drive bevel gear 10, the inner wall of the drive bevel gear 10 is fixedly connected with a rotating shaft 11, the rotating shaft 11 is used for driving the drive bevel gear 10 to rotate by a handle 12, one end of the rotating shaft 11 far away from the driven bevel gear 9 penetrates through the machine body 1 and is fixedly connected with the handle 12, the handle 12 is convenient for rotating the rotating shaft 11, a moving ring 13 is movably sleeved on the surface of the rotating shaft 11 and prevents the handle 12 from rotating randomly, the back surface of the moving ring 13 is in sliding connection with the front surface of the machine body 1, the back surface of the moving ring 13 is fixedly connected with a limiting rod 14, the limiting rod 14 is made of a magnetic material, the limiting rod 14 is inserted into the inner wall of a limiting groove 15 and prevents the moving ring 13 from rotating randomly, the front surface of the machine body 1 is provided with a limiting groove 15, the surface of the limiting rod 14 is in sliding connection with the inner wall of the limiting groove 15, the inner wall of the limiting groove 15 is inlaid with a magnet block 16, and the magnet block 16 is used for adsorbing the limiting rod 14, the stopper rod 14 is prevented from being separated from the stopper groove 15, and the front surface of the magnet block 16 is slidably coupled to the rear surface of the stopper rod 14.

Specifically, the bottom of the L-shaped block 4 is fixedly connected with a rubber pad 17, and the bottom of the rubber pad 17 is slidably connected with the top of the workpiece 3.

In this embodiment, the rubber pad 17 protects the workpiece 3 and prevents the L-shaped block 4 from making hard contact with the workpiece 3.

Specifically, the bottom fixedly connected with locating lever 18 of interior thread plate 7, constant head tank 19 has been seted up to the bottom of cavity 6 inner wall, and the surface of locating lever 18 and the inner wall sliding connection of constant head tank 19.

In this embodiment, the positioning rod 18 is inserted into the positioning groove 19 to prevent the inner thread plate 7 from being inclined during movement.

Specifically, a sliding block 20 is fixedly connected to the inner wall of the moving ring 13, a sliding groove 21 is formed in the surface of the handle 12, and the surface of the sliding block 20 is slidably connected to the inner wall of the sliding groove 21.

In this embodiment, the slider 20 slides along the inner wall of the slide groove 21, and prevents the moving ring 13 from rotating during movement.

Specifically, rolling bearings 22 are embedded at the top and the bottom of the inner wall of the cavity 6, and the inner wall of each rolling bearing 22 is fixedly connected with the surface of the screw 8.

In this embodiment, the rolling bearing 22 reduces the friction between the cavity 6 and the screw 8, making the screw 8 more stable when rotating.

Specifically, a roller bearing 23 is embedded on the surface of the machine body 1, and the inner wall of the roller bearing 23 is fixedly connected with the surface of the rotating shaft 11.

In this embodiment, the roller bearing 23 reduces the friction between the machine body 1 and the rotating shaft 11, so that the rotating shaft 11 is more stable in rotation, and the rotating shaft 11 is prevented from shaking randomly.

The utility model discloses a theory of operation and use flow: when the device is used, a workpiece 3 is placed on the workbench 2, the moving ring 13 is moved to separate the limiting rod 14 from the magnet block 16 in the limiting groove 15, the sliding block 20 is separated from the sliding groove 21, the handle 12 is held to rotate the rotating shaft 11 to drive the driving bevel gear 10 to rotate, the driving bevel gear 10 drives the driven bevel gear 9 to rotate, the driven bevel gear 9 drives the screw 8 to rotate, the screw 8 drives the inner thread plate 7 to move downwards, the inner thread plate 7 drives the positioning rod 18 to slide along the inner wall of the positioning groove 19, the inner thread plate 7 drives the round rod 5 to move downwards, the round rod 5 drives the L-shaped block 4 to move downwards, the L-shaped block 4 drives the rubber pad 17 to be attached to the workpiece 3, when the rubber pad 17 is tightly attached to the workpiece 3, the moving ring 13 is moved to insert the limiting rod 14 into the limiting groove 15, the sliding block 20 moves along the inner wall of the sliding groove 21, the magnet block 16 adsorbs the limiting rod 14, the fixing of the workpiece 3 can be completed, when the workpiece 3 is to be removed after the processing of the workpiece 3 is completed, the moving ring 13 is moved to make the moving ring 13 drive the limiting rod 14 to separate from the magnet block 16, the slide block 20 moves along the inner wall of the slide groove 21, the handle 12 is held to drive the rotating shaft 11 to rotate in the reverse direction, the rotating shaft 11 drives the driving bevel gear 10 to rotate, the driving bevel gear 10 drives the driven bevel gear 9 to rotate in the reverse direction, the screw 8 rotates in the reverse direction to drive the inner thread plate 7 to move upwards, the positioning rod 18 moves along the inner wall of the positioning groove 19, the inner thread plate 7 drives the round rod 5 to move upwards, the L-shaped block 4 drives the rubber pad 17 to move upwards to separate from the workpiece 3, the workpiece 3 can be removed, the workpiece 3 can be fixed through the L-shaped block 4, the rubber pad 17 prevents the L-shaped block 4 from hard contact with the workpiece 3, the handle 12 drives the screw 8 to rotate, the inner thread plate 7 drives the L-shaped block 4 to move upwards or downwards through the round rod 5, the device is suitable for the workpieces 3 with different heights, and is simple to operate and convenient to use.

To sum up, this efficient metalwork wire cutting device through setting up L shape piece 4, rubber pad 17, round bar 5 and internal thread board 7 to solve among the prior art, current common metalwork wire cutting device is when using, and bolt splint fix a position and fix the metalwork, complex operation uses inconveniently, and bolt splint's high fixed influences metalwork's problem.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an efficient metalwork wire cut electrical discharge machining device, includes organism (1), its characterized in that: the top of the machine body (1) is fixedly connected with a workbench (2), a workpiece (3) is lapped at the top of the workbench (2), an L-shaped block (4) is slidably connected at the top of the workpiece (3), a round rod (5) is fixedly connected at the bottom of the L-shaped block (4), a cavity (6) is formed in the machine body (1), the bottom of the round rod (5) penetrates through the machine body (1) and is fixedly connected with an inner threaded plate (7), a screw rod (8) is in threaded connection with the inner wall of the inner threaded plate (7), the top and the bottom of the screw rod (8) are respectively in rotating connection with the top and the bottom of the inner wall of the cavity (6), a driven bevel gear (9) is fixedly connected to the surface of the screw rod (8), the driven bevel gear (9) is engaged with a driving bevel gear (10), and a rotating shaft (11) is fixedly connected to the inner wall of the driving bevel gear (10), the utility model discloses a novel motor driven bevel gear, including pivot (11), organism (1) and fixedly connected with handle (12) are run through to the one end that driven bevel gear (9) were kept away from in pivot (11), shift ring (13) have been cup jointed in the surface activity of pivot (11), the back of shift ring (13) and the front sliding connection of organism (1), the back fixedly connected with gag lever post (14) of shift ring (13), spacing groove (15) have been seted up in the front of organism (1), the surface of gag lever post (14) and the inner wall sliding connection of spacing groove (15), magnet piece (16) have been inlayed to spacing groove (15) inner wall, the front of magnet piece (16) and the back sliding connection of gag lever post (14).

2. A high efficiency wire cutting apparatus for metal articles as defined in claim 1, wherein: the bottom of the L-shaped block (4) is fixedly connected with a rubber pad (17), and the bottom of the rubber pad (17) is in sliding connection with the top of the workpiece (3).

3. A high efficiency wire cutting apparatus for metal articles as defined in claim 1, wherein: the bottom fixedly connected with locating lever (18) of interior screw plate (7), constant head tank (19) have been seted up to the bottom of cavity (6) inner wall, the surface of locating lever (18) and the inner wall sliding connection of constant head tank (19).

4. A high efficiency wire cutting apparatus for metal articles as defined in claim 1, wherein: the inner wall of the moving ring (13) is fixedly connected with a sliding block (20), the surface of the handle (12) is provided with a sliding groove (21), and the surface of the sliding block (20) is in sliding connection with the inner wall of the sliding groove (21).

5. A high efficiency wire cutting apparatus for metal articles as defined in claim 1, wherein: and rolling bearings (22) are embedded in the top and the bottom of the inner wall of the cavity (6), and the inner wall of each rolling bearing (22) is fixedly connected with the surface of the screw rod (8).

6. A high efficiency wire cutting apparatus for metal articles as defined in claim 1, wherein: the surface of the machine body (1) is embedded with a roller bearing (23), and the inner wall of the roller bearing (23) is fixedly connected with the surface of the rotating shaft (11).