CN212634591U

CN212634591U - Portable electric spark machine with fixed debugging structure

Info

Publication number: CN212634591U
Application number: CN202020934217.0U
Authority: CN
Inventors: 吴奕学
Original assignee: Shanghai Liangxinyuan Technology Co ltd
Current assignee: Shanghai Liangxinyuan Technology Co ltd
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2021-03-02
Anticipated expiration: 2030-05-28

Abstract

The utility model discloses a portable electric spark machine with fixed debugging structure, including equipment base, lead screw and the support arm of force, the inside nestification of equipment base is provided with ball, and has sheltered from the panel directly over the equipment base welded fastening, the outside welded fastening of equipment base has first equipment box, and the outside of first equipment box runs through and is provided with the internal thread pipe, lead screw threaded connection has the internal thread pipe, and the outside threaded connection of lead screw has the internal thread piece, the outside bolt fastening of internal thread piece has first equipment box, and the back of first equipment box has seted up the rectangle spout, support arm of force threaded connection in the ball outside. This portable electric spark machine with fixed debugging structure adopts internal thread pipe and rectangle spout, utilizes the internal thread pipe to drive first equipment box and carries out the vertical lift, is convenient for according to the height of the high regulation first equipment box of work piece.

Description

Portable electric spark machine with fixed debugging structure

Technical Field

The utility model relates to an electric spark machine technical field specifically is a portable electric spark machine with fixed debugging structure.

Background

When the electric spark machine is used for machining, the tool electrode and the workpiece are respectively connected with two poles of a pulse power supply and immersed in working liquid, or the working liquid is filled into a discharge gap, the tool electrode is controlled by a gap automatic control system to feed to the workpiece, and when the gap between the two electrodes reaches a certain distance, pulse voltage applied to the two electrodes punctures the working liquid to generate spark discharge.

The existing portable electric spark machine is of a single structure, and is difficult to assemble and adjust the spark machine quickly in the using process, so that the daily maintenance and moving difficulty of operators is increased in the processing process of workpieces of different types, and the workpieces exceeding the size of the spark machine cannot be processed in the processing process, so that the workpieces need to be moved repeatedly in the processing process, and the processing accuracy of the workpieces is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable electric spark machine with fixed debugging structure to solve present portable electric spark machine that proposes in the above-mentioned background art and be single structure, in the use, be difficult to assemble fast and adjust the spark machine, and in the course of working, can not process the work piece that exceeds the spark machine size, lead to the work piece in the course of working, need remove the problem of work piece repeatedly.

In order to achieve the aim, the utility model provides a portable electric spark machine with a fixed debugging structure, which comprises an equipment base, a screw rod and a supporting force arm, wherein the inside of the equipment base is nested with the ball screw, a shielding panel is welded and fixed right above the equipment base, the outside of the equipment base is welded and fixed with a first equipment box body, the outside of the first equipment box body is penetrated and provided with an internal thread pipe, the screw rod is connected with the internal thread pipe in a threaded manner, the outside of the screw rod is connected with an internal thread block in a threaded manner, the outside of the internal thread block is fixed with a second equipment box body by a bolt, the back of the second equipment box body is provided with a rectangular sliding groove, the supporting force arm is connected outside the ball screw rod in a threaded manner, a dust removal pipeline is nested and connected right above the first equipment box body, the outside of the, and one side of the sliding block is connected with a rectangular guide rail, an electric spark head is arranged under the second equipment box body, a driving motor is placed in the first equipment box body, the outer side of the driving motor is in threaded connection with a belt pulley, the outer side of the belt pulley is in nested connection with a rotating rod, the outer side of the rotating rod is in nested connection with a blower fan blade, and the outer side of the rotating rod is in through connection with a bevel gear.

Preferably, the equipment base is parallel to the first equipment box, and the width of the first equipment box is greater than that of the equipment base.

Preferably, the second equipment box and the electric spark head form a lifting structure through an internal thread pipe, a screw rod and an internal thread block, the second equipment box is parallel to the equipment base, and the second equipment box is connected with the rectangular guide rail through a rectangular sliding groove and a sliding block.

Preferably, the length of the rectangular sliding groove is consistent with that of the equipment base, and the top of the equipment base is of a rectangular opening type structure.

Preferably, the rotating rod and the blowing fan blade form a rotating structure through a belt pulley and a driving motor, and the diameter of the blowing fan blade is larger than that of the dust removal pipeline.

Preferably, the bevel gear, the ball screw, the supporting force arm and the equipment base form a sliding structure, and rectangular sliding grooves are formed in the outer sides of the equipment base and the second equipment box body.

Compared with the prior art, the beneficial effects of the utility model are that: the portable electric spark machine with the fixed debugging structure,

1. the internal thread pipe and the rectangular sliding groove are adopted, the internal thread pipe is used for driving the second equipment box body to vertically lift, the height of the second equipment box body is conveniently adjusted according to the height of a workpiece, convenience in the workpiece machining process is improved, the rectangular sliding groove is used for driving the second equipment box body to horizontally slide, the length of the second equipment box body is adjusted according to the length of the workpiece, and flexibility in the workpiece machining process is improved;

2. adopt belt pulley and conical gear, utilize the belt pulley to drive the fan blade that blows, and then distribute and blow to the dust and the residue on workpiece surface, promote the convenience of work piece processing to utilize conical gear to drive ball and rotate, utilize ball to drive and support the arm of force and carry out horizontal migration, and then make things convenient for the arm of force of support to carry out processing to the work piece of different length.

Drawings

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

FIG. 2 is a schematic diagram of a side view of the supporting force arm of the present invention;

FIG. 3 is a schematic view of the internal structure of the first equipment box of the present invention;

fig. 4 is a schematic view of the overlooking structure of the device base of the present invention.

In the figure: 1. an equipment base; 2. a ball screw; 3. a shielding panel; 4. a first equipment cabinet; 5. an internally threaded tube; 6. a screw rod; 7. an internal thread block; 8. a second equipment cabinet; 9. supporting the force arm; 10. a rectangular chute; 11. a dust removal pipeline; 12. a slider; 13. a rectangular guide rail; 14. an electric spark head; 15. a drive motor; 16. a belt pulley; 17. rotating the rod; 18. a blower fan blade; 19. a bevel gear.

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. 1-4, the present invention provides a technical solution: a portable electric spark machine with a fixed debugging structure comprises an equipment base 1, a ball screw 2, a shielding panel 3, a first equipment box 4, an internal thread pipe 5, a screw 6, an internal thread block 7, a second equipment box 8, a supporting force arm 9, a rectangular sliding chute 10, a dust removal pipeline 11, a sliding block 12, a rectangular guide rail 13, an electric spark head 14, a driving motor 15, a belt pulley 16, a rotating rod 17, a blowing fan blade 18 and a bevel gear 19, wherein the ball screw 2 is nested in the equipment base 1, the shielding panel 3 is fixedly welded right above the equipment base 1, the first equipment box 4 is fixedly welded on the outer side of the equipment base 1, the internal thread pipe 5 penetrates through the outer side of the first equipment box 4, the screw 6 is in threaded connection with the internal thread pipe 5, the external thread block 7 is in threaded connection with the outer side of the screw 6, the second equipment box 8 is fixedly bolted on the outer side of the internal thread block 7, and rectangular spout 10 has been seted up at the back of second equipment box 8, support arm of force 9 threaded connection is in the ball 2 outside, nested connection has dust removal pipeline 11 directly over first equipment box 4, the outside of rectangular spout 10 is connected with slider 12, and one side of slider 12 is connected with rectangular guide rail 13, be provided with spark head 14 under the second equipment box 8, driving motor 15 has been placed to the inside of first equipment box 4, and driving motor 15's outside threaded connection has belt pulley 16, the outside nested connection of belt pulley 16 has rotary rod 17, and the outside nested connection of rotary rod 17 has blast fan leaf 18, the outside through connection of rotary rod 17 has conical gear 19.

The equipment base 1 is parallel to the first equipment box body 4, the width of the first equipment box body 4 is larger than that of the equipment base 1, the first equipment box body 4 is used for limiting the moving direction of the supporting force arm 9, and the flexibility of disassembling and assembling the supporting force arm 9 is guaranteed.

Second equipment box 8 and spark head 14 pass through internal thread pipe 5, lead screw 6 and internal thread piece 7 constitution elevation structure, and second equipment box 8 is parallel to each other with equipment base 1 to second equipment box 8 is connected through rectangle spout 10 and slider 12 with rectangular guide 13, utilizes internal thread pipe 5 to drive second equipment box 8 and carries out vertical lift, the convenience of convenient work piece processing to not co-altitude.

The length of the rectangular sliding groove 10 is consistent with that of the equipment base 1, the top of the equipment base 1 is of a rectangular opening type structure, a workpiece is fixed through the equipment base 1, and the supporting force arm 9 is convenient to drive the electric spark head 14 to horizontally slide.

The rotating rod 17 and the blowing fan blade 18 form a rotating structure through the belt pulley 16 and the driving motor 15, the diameter of the blowing fan blade 18 is larger than that of the dust removal pipeline 11, the blowing fan blade 18 is used for cleaning processed scraps, and the cleaning convenience of the device is improved.

Bevel gear 19, ball 2, the support arm of force 9 and equipment base 1 constitute sliding structure, and rectangular spout 10 has all been seted up in the outside of equipment base 1 and second equipment box 8, supports the position of the arm of force 9 according to the length adjustment of work piece, promotes the efficiency of different length work piece processing.

The working principle is as follows: when the portable electric discharge machine with the fixed debugging structure is used, according to the illustration in fig. 1, 2 and 4, an operator fixes the internal thread block 7 and the first equipment box 4 by bolts, opens the driving motor 15, drives the internal thread pipe 5 to rotate by using the driving motor 15, the internal thread pipe 5 drives the screw rod 6 and the internal thread block 7 to move downwards, the internal thread block 7 drives the second equipment box 8 to move downwards, the second equipment box 8 slides on the outer side of the rectangular guide rail 13 through the slide block 12 on the outer side, the height of the second equipment box 8 is adjusted according to the height of a workpiece, and then the slide block 12 and the rectangular guide rail 13 are fixed by bolts;

as shown in fig. 1 to 3, the workpiece is then placed on the surface of the apparatus base 1, the left and right sides of the workpiece are shielded by the shielding panel 3, the female screw block 7 is detached from the first apparatus case 4, then the electric spark head 14 is turned on, the outer side of the workpiece is processed by the electric spark head 14, the driving motor 15 is used for driving the belt pulley 16 to rotate, the belt pulley 16 is used for driving the rotating rod 17 to rotate, the rotating rod 17 is used for driving the conical gear 19 to rotate, the conical gear 19 drives the conical gear 19 on one side and the ball screw 2 to rotate, the ball screw 2 is used for driving the supporting force arm 9 to slide in the equipment base 1, the outer side of a workpiece is machined by the electric spark head 14, and the blast fan blade 18 is used for driving air to rotate, and the dust removal pipeline 11 is used for blowing the residues on the surface of the workpiece.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a portable electric spark machine with fixed debugging structure, includes equipment base (1), lead screw (6) and support arm of force (9), its characterized in that: the device comprises an equipment base (1), a ball screw (2) is embedded in the equipment base (1), a shielding panel (3) is fixedly welded right above the equipment base (1), a first equipment box body (4) is fixedly welded on the outer side of the equipment base (1), an internal thread pipe (5) penetrates through the outer side of the first equipment box body (4), the screw rod (6) is in threaded connection with the internal thread pipe (5), an internal thread block (7) is in threaded connection with the outer side of the screw rod (6), a second equipment box body (8) is fixedly arranged on the outer side of the internal thread block (7) through a bolt, a rectangular sliding groove (10) is formed in the back of the second equipment box body (8), a supporting force arm (9) is in threaded connection with the outer side of the ball screw (2), a dust removal pipeline (11) is embedded and connected right above the first equipment box body (4), and a sliding block (12) is connected to the, and one side of slider (12) is connected with rectangular guide rail (13), be provided with spark head (14) under second equipment box (8), driving motor (15) have been placed to the inside of first equipment box (4), and the outside threaded connection of driving motor (15) has belt pulley (16), the outside nested connection of belt pulley (16) has rotary rod (17), and the outside nested connection of rotary rod (17) has blast fan leaf (18), the outside through connection of rotary rod (17) has conical gear (19).

2. The portable electric discharge machine with fixed debugging structure of claim 1, characterized in that: the equipment base (1) is parallel to the first equipment box body (4), and the width of the first equipment box body (4) is larger than that of the equipment base (1).

3. The portable electric discharge machine with fixed debugging structure of claim 1, characterized in that: the second equipment box body (8) and the electric spark head (14) form a lifting structure through an internal thread pipe (5), a screw rod (6) and an internal thread block (7), the second equipment box body (8) is parallel to the equipment base (1), and the second equipment box body (8) is connected with the rectangular guide rail (13) through a rectangular sliding groove (10) and a sliding block (12).

4. The portable electric discharge machine with fixed debugging structure of claim 1, characterized in that: the length of the rectangular sliding groove (10) is consistent with that of the equipment base (1), and the top of the equipment base (1) is of a rectangular opening type structure.

5. The portable electric discharge machine with fixed debugging structure of claim 1, characterized in that: the rotating rod (17) and the blowing fan blade (18) form a rotating structure through a belt pulley (16) and a driving motor (15), and the diameter of the blowing fan blade (18) is larger than that of the dust removal pipeline (11).

6. The portable electric discharge machine with fixed debugging structure of claim 1, characterized in that: the bevel gear (19), the ball screw (2), the supporting force arm (9) and the equipment base (1) form a sliding structure, and rectangular sliding grooves (10) are formed in the outer sides of the equipment base (1) and the second equipment box body (8).