CN219093887U - Portable electric spark machining equipment - Google Patents

Abstract

The utility model discloses portable electric spark machining equipment, relates to the technical field of electric spark machining, and aims to solve the problems that an existing electric spark machine is inconvenient to carry due to large volume, and detachable parts on the electric spark machine cannot be effectively classified when the electric spark machine is used for assembly, the assembly process is slow, and the working efficiency is delayed. Including portable containing box, be provided with rotary hinge on the portable containing box, rotary hinge stiff end and portable containing box welded connection, be provided with the containing box lid body on the rotary hinge movable end, be provided with the installation base on the portable containing box inner wall, be provided with fixing bolt on the installation base, installation base and fixing bolt threaded connection still include the fixed block, the fixed block sets up on the installation base, installation base and fixed block welded connection are provided with swivelling joint axle on the fixed block.

Description

Portable electric spark machining equipment

Technical Field

The utility model relates to the technical field of electric spark machining, in particular to portable electric spark machining equipment.

Background

The electric spark machining is a special machining method for removing conductive materials by utilizing the electric erosion effect generated during pulse discharge between two poles immersed in a working fluid, which is also called electric discharge machining or electric erosion machining, and is called EDM (electronic discharge machining) in 1943 for short, and a soviet union scholars prick Lian Ke couple research and invent the electric spark machining, and then the electric spark machining is developed rapidly along with the improvement of a pulse power supply and a control system. The pulse power source is a simple resistor-capacitor loop, and when electric spark machining is performed, the tool electrode and the workpiece are respectively connected with two poles of the pulse power source and immersed in the working fluid or the working fluid is charged into the discharge gap. The tool electrode is controlled to feed to a workpiece through the automatic gap control system, when the gap between the two electrodes reaches a certain distance, the pulse voltage applied to the two electrodes breaks down the working solution to generate spark discharge, and the device comprises: a case body; the electric spark machine body is fixedly arranged at the top of the box body; the placement box is slidably arranged in the box body; the pull block is fixedly arranged on one side of the placement box; the first fixing block is fixedly arranged on one side of the placement box, and one side of the first fixing block extends out of the box body; the second fixed block is fixedly arranged on one side of the box body; the clamping groove is formed in the bottom of the second fixed block; the first sliding groove is formed in the top of the first fixed block; the clamping block is slidably arranged in the first sliding groove, and the top of the clamping block extends into the clamping groove. The portable electric spark machine provided by the utility model has the advantages of convenience in use and capability of accommodating accessories of the electric spark machine.

The electric spark machine is inconvenient to carry due to the large volume in the using process, and the detachable parts on the electric spark machine cannot be effectively classified, so that the assembling process is slow and the working efficiency is delayed when the electric spark machine is assembled; we have therefore proposed a portable electrical discharge machining apparatus so as to solve the problems set out above.

Disclosure of Invention

The utility model aims to provide portable electric spark processing equipment, which solves the problems that the prior electric spark machine provided in the background art is inconvenient to carry due to large volume, and the detachable parts on the electric spark machine cannot be effectively classified when the electric spark machine is used for assembling, so that the assembling process is slow and the working efficiency is delayed.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a portable electric spark machining equipment, includes portable containing box, be provided with swivel hinge on the portable containing box, swivel hinge stiff end and portable containing box welded connection, be provided with the containing box lid body on the swivel hinge movable end, be provided with the installation base on the portable containing box inner wall, be provided with fixing bolt on the installation base, installation base and fixing bolt threaded connection still include the fixed block, the fixed block sets up on the installation base, installation base and fixed block welded connection, be provided with swivelling joint axle on the fixed block, swivelling joint axle stiff end and fixed block welded connection, be provided with the connecting block on the swivelling joint axle rotates the end, connecting block and swivelling joint axle welded connection, be provided with the linking arm on the connecting block, linking arm and connecting block welded connection, be provided with swivel bearing on the linking arm.

Preferably, the connecting arm is provided with a hydraulic telescopic structure at one end far away from the connecting block, and the fixed end of the hydraulic telescopic structure is connected with the connecting arm in a welded mode.

Preferably, an electric spark structure is arranged on the movable end of the hydraulic telescopic structure, and the fixed end of the electric spark structure is welded with the movable end of the hydraulic telescopic structure.

Preferably, a storage grid is arranged on the inner wall of the portable storage box.

Preferably, a transparent acrylic plate is arranged on the storage box cover body, and the transparent acrylic plate is connected with the storage box cover body in an adhesion manner.

Preferably, the storage box cover body is provided with a protection sponge, and the protection sponge is connected with the storage box cover body in an adhesion way.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the rotary hinge is arranged on the portable storage box, the fixed end of the rotary hinge is welded with the portable storage box, the storage box cover body is arranged on the movable end of the rotary hinge, the installation base is arranged on the inner wall of the portable storage box, the fixing bolt is arranged on the installation base, the installation base is in threaded connection with the fixing bolt, the portable storage box further comprises the fixing block, the fixing block is arranged on the installation base, the installation base is welded with the fixing block, the fixing block is provided with the rotary connecting shaft, the fixed end of the rotary connecting shaft is welded with the fixing block, the rotary connecting shaft is provided with the connecting block, the connecting block is welded with the rotary connecting shaft, the connecting arm is welded with the connecting block, the rotary bearing is arranged on the connecting arm, the electric spark structure is integrally arranged in the portable storage box, and the connecting structure on the electric spark structure is connected by adopting rotatable folding parts.

2. Through being provided with hydraulic telescoping structure at the one end of keeping away from the connecting block at the linking arm, hydraulic telescoping structure stiff end and linking arm welded connection, hydraulic telescoping structure's setting can be when the staff uses electric spark structure if the distance between electric spark structure and the processed part is farther hydraulic telescoping structure expansion end can extend, makes electric spark structure be close to the distance between the processed part more.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the rear end structure of the present utility model;

FIG. 3 is a schematic top view of the present utility model;

in the figure: 1. a portable storage box; 2. rotating the hinge; 3. a storage box cover body; 4. protecting the sponge; 5. a mounting base; 6. a fixing bolt; 7. a fixed block; 8. a rotary connecting shaft; 9. a connecting block; 10. a connecting arm; 11. a rotating bearing; 12. a hydraulic telescoping structure; 13. an electric spark structure; 14. a storage compartment; 15. transparent acrylic plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, an embodiment of the present utility model is provided: the utility model provides a portable electric spark machining equipment, including portable containing box 1, be provided with swivel hinge 2 on the portable containing box 1, swivel hinge 2 stiff end and portable containing box 1 welded connection, be provided with containing box lid 3 on the swivel hinge 2 movable end, be provided with installation base 5 on the portable containing box 1 inner wall, be provided with fixing bolt 6 on the installation base 5, installation base 5 and fixing bolt 6 threaded connection, still include fixed block 7, fixed block 7 sets up on installation base 5, installation base 5 and fixed block 7 welded connection, be provided with swivelling joint axle 8 on the fixed block 7, swivelling joint axle 8 stiff end and fixed block 7 welded connection, be provided with connecting block 9 on the swivelling joint axle 8 welded connection, be provided with linking arm 10 on the connecting block 9, linking arm 10 and connecting block 9 welded connection, be provided with swivel bearing 11 on the linking arm 10, structure 13 is whole to be set up in portable containing box 1 moreover, but the connection structure on the structure 13 all adopts rotatory folding part to connect, can fold structure 13 whole after electric spark structure 13 work is accomplished, make whole structure 13 carry out folding structure, make electric spark 3 in the portable containing box lid 1, portable containing box lid is convenient for carrying the electric spark structure.

Referring to fig. 3, the connecting arm 10 is provided with a hydraulic telescopic structure 12 at one end far away from the connecting block 9, the fixed end of the hydraulic telescopic structure 12 is welded with the connecting arm 10, and the hydraulic telescopic structure 12 can be arranged to extend if the distance between the electric spark structure 13 and the processed part is longer than the movable end of the hydraulic telescopic structure 12 when the electric spark structure 13 is used by a worker, so that the electric spark structure 13 is closer to the distance between the processed parts.

Referring to fig. 3, an electric spark structure 13 is disposed on a movable end of the hydraulic telescopic structure 12, and a fixed end of the electric spark structure 13 is welded with the movable end of the hydraulic telescopic structure 12.

Referring to fig. 3, a storage compartment 14 is provided on an inner wall of the portable storage box 1, and the storage compartment 14 is configured to place a structure detached from the spark structure 13 into the storage compartment 14 for proper classification and storage.

Referring to fig. 2, the storage box cover 3 is provided with a transparent acrylic plate 15, the transparent acrylic plate 15 is adhered to the storage box cover 3, and the transparent acrylic plate 15 can enable a worker to clearly see the inside of the portable storage box 1 when the portable storage box 1 is not opened.

Referring to fig. 1, a protection sponge 4 is disposed on the storage box cover 3, and the protection sponge 4 is adhered to the storage box cover 3.

Working principle: during the use, be provided with swivel hinge 2 on the portable containing box 1, swivel hinge 2 stiff end and portable containing box 1 welded connection, be provided with on the swivel hinge 2 movable end and accomodate the case lid body 3, be provided with installation base 5 on the portable containing box 1 inner wall, be provided with fixing bolt 6 on the installation base 5, installation base 5 and fixing bolt 6 threaded connection still include fixed block 7, fixed block 7 sets up on installation base 5, installation base 5 and fixed block 7 welded connection, be provided with swivelling joint axle 8 on the fixed block 7, swivelling joint axle 8 stiff end and fixed block 7 welded connection, be provided with connecting block 9 on the swivelling joint axle 8 turned end, connecting block 9 and swivelling joint axle 8 welded connection, be provided with linking arm 10 on the connecting block 9, be provided with swivel bearing 11 on the linking arm 10, the whole setting of spark structure 13 is in portable containing box 1, but also the connection structure on the spark structure 13 all adopts rotatable folding part to be connected, after the work of spark structure 13 is accomplished, can wholly fold the spark structure 13, make the whole containing box that accomodates of portable spark structure 13, be provided with the hydraulic pressure expansion structure is close to the flexible structure that the flexible structure is used to the connecting block 13, be provided with between the flexible structure is more distant from the flexible structure 12 and is used to the flexible structure is in the flexible structure is more distant from the flexible structure of the end of the hydraulic pressure equipment of the flexible structure 12 if the flexible structure is used for setting up between the flexible structure 13 and the flexible structure is 13, the flexible structure is far away from the flexible structure is 12.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Claims (6)

1. The portable electric spark machining equipment comprises a portable storage box (1), wherein a rotary hinge (2) is arranged on the portable storage box (1), the fixed end of the rotary hinge (2) is connected with the portable storage box (1) in a welded mode, a storage box cover body (3) is arranged at the movable end of the rotary hinge (2), a mounting base (5) is arranged on the inner wall of the portable storage box (1), a fixing bolt (6) is arranged on the mounting base (5), and the mounting base (5) is connected with the fixing bolt (6) in a threaded mode;

the method is characterized in that: still include fixed block (7), fixed block (7) set up on installation base (5), installation base (5) and fixed block (7) welded connection, be provided with swivelling joint axle (8) on fixed block (7), swivelling joint axle (8) stiff end and fixed block (7) welded connection, be provided with connecting block (9) on swivelling joint axle (8) the end of rotating, connecting block (9) and swivelling joint axle (8) welded connection, be provided with linking arm (10) on connecting block (9), linking arm (10) and connecting block (9) welded connection, be provided with swivel bearing (11) on linking arm (10).

2. The portable electrical discharge machining apparatus as claimed in claim 1, wherein: the connecting arm (10) is provided with a hydraulic telescopic structure (12) at one end far away from the connecting block (9), and the fixed end of the hydraulic telescopic structure (12) is connected with the connecting arm (10) in a welding mode.

3. A portable electrical discharge machining apparatus according to claim 2, wherein: an electric spark structure (13) is arranged at the movable end of the hydraulic telescopic structure (12), and the fixed end of the electric spark structure (13) is welded with the movable end of the hydraulic telescopic structure (12).

4. The portable electrical discharge machining apparatus as claimed in claim 1, wherein: the inner wall of the portable storage box (1) is provided with storage grids (14).

5. The portable electrical discharge machining apparatus as claimed in claim 1, wherein: the storage box cover body (3) is provided with a transparent acrylic plate (15), and the transparent acrylic plate (15) is connected with the storage box cover body (3) in an adhesion manner.

6. The portable electrical discharge machining apparatus as claimed in claim 1, wherein: the storage box cover body (3) is provided with a protection sponge (4), and the protection sponge (4) is connected with the storage box cover body (3) in an adhesion manner.

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