CN218698219U

CN218698219U - Electrode rod installation device

Info

Publication number: CN218698219U
Application number: CN202223139113.9U
Authority: CN
Inventors: 刘华; 王奎淋; 周石; 高友亮
Original assignee: Kunshan Zhengduorong Hardware Machinery Co ltd
Current assignee: Kunshan Zhengduorong Hardware Machinery Co ltd
Priority date: 2022-11-25
Filing date: 2022-11-25
Publication date: 2023-03-24
Anticipated expiration: 2032-11-25

Abstract

The utility model relates to an electrode pole installation technical field just discloses an electrode pole installation device, include: the electrode rod comprises an electrode rod body and a mounting seat, wherein two mounting grooves are symmetrically formed in the bottom of the mounting seat. This electrode rod installation device, through setting up the mount pad, the mounting groove, insulating seat and stop gear, prepare two electrode rod bodies during the installation, with two electrode rod bodies plug-in connection to the inner wall of two insulating seats respectively, when pushing electrode rod body back to in the mounting groove, insulating seat promotes the joint plate motion, joint plate extrusion fixture block, the fixture block promotes the joint plate motion, the joint plate drives another fixture block motion, relieve the fixture block spacing to the joint plate, the spring promotes the slurcam simultaneously, the slurcam promotes the insulating seat motion, release the inner wall of mounting groove with another electrode rod body, it can to fix to the work position with another electrode rod body pulling, reduce the dismouting of part, the quick more new electrode rod body that changes of shell, shorten the time that part production was interrupted.

Description

Electrode rod installation device

Technical Field

The utility model relates to an electrode pole installation technical field specifically is an electrode pole installation device.

Background

The electric spark is a processing technique, mainly utilizes a discharge electrode with a specific geometric shape to burn the geometric shape of the electrode on a metal conductive component, and utilizes the corrosion phenomenon generated during spark discharge to process the dimension of a material, namely the method is called as the electric spark processing, the electric spark processing is the spark discharge in a liquid medium in a lower voltage range, the electric spark processing is mainly completed by a mechanical factory, the electric spark is self-excited discharge, and the electric spark processing method is characterized in that: the spark discharge between two electrodes has a high voltage before discharge, and when the two electrodes approach each other, the spark discharge occurs immediately after the dielectric between the two electrodes is broken down, and the electric spark machining process is commonly used for the production of cutting dies and casting molds.

In the patent document CN213379710U, the electric discharge machine tool can prop against the workpiece on two sides to prevent the workpiece from shifting during machining by arranging adjustable baffles and setting the distance between the two baffles according to the specification of the workpiece, and can also prevent the cutting fluid used for machining from splashing around, thereby effectively protecting the working environment.

Although the material of the metal of the electrode rod or the electrode bar is hard and does not have external force abrasion, the electrode rod or the electrode bar needs to bear high-temperature discharge for a long time, so that the electrode rod or the electrode bar inevitably loses slowly from the beginning of discharge.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an electrode rod installation device has solved the problem of mentioning in the above-mentioned background.

The utility model provides a following technical scheme: an electrode rod mounting apparatus comprising: the electrode rod comprises an electrode rod body and a mounting seat, wherein two mounting grooves are symmetrically formed in the bottom of the mounting seat, two mounting grooves are formed in the inner wall of each mounting groove, an insulating seat is connected to the top of each insulating seat in a sliding mode, a clamping plate is symmetrically arranged at the top of each insulating seat, two limiting mechanisms are symmetrically arranged on the surface of the mounting seat, one ends of the limiting mechanisms extend to the inner wall of each mounting groove and are clamped with the inner wall of the clamping plate, a pushing mechanism is arranged at the top of each mounting groove, the bottom of each pushing mechanism is movably connected with the top of each insulating seat, a positioning mechanism is arranged on the surface of each insulating seat, a sliding groove is formed in the surface of the mounting seat, the inner wall of each sliding groove is connected with the surface of each positioning mechanism in a sliding mode, the electrode rod body is connected to the inner wall of each insulating seat in a inserting mode, one end of each positioning mechanism extends to the inner wall of each insulating seat and is movably connected with the surface of the electrode rod body, a first conducting strip is embedded in the surface of each insulating seat, one end of each conducting strip extends to the inner wall of each conducting strip, the surface of each conducting strip is movably connected with the surface of the electrode rod body, a second conducting strip, a conducting strip is arranged on the surface of the mounting seat, and is connected with the surface of the second conducting strip, and a conducting strip is connected with the surface of the second conducting strip.

Preferably, stop gear includes extension spring and connection plate, the surface of mount pad is seted up flutedly, and the inner wall of recess is connected with the one end of extension spring, the one end of extension spring and the inner wall connection of connection plate, the surface symmetry of connection plate is provided with two fixture blocks, the one end of fixture block extend to the inner wall of mounting groove and with the inner wall joint of joint plate.

Preferably, pushing mechanism includes the spring and promotes the piece, the one end of spring and the inner wall connection of mounting groove, the other end of spring and the top that promotes the piece are connected, it is located the top of insulating seat to promote the piece.

Preferably, positioning mechanism includes internal thread pipe, reference column and knob, the screwed pipe is inlayed at the inner wall of insulating seat, reference column threaded connection is at the inner wall of internal thread pipe, the one end of reference column and the surperficial swing joint of electrode rod body, the other end at the reference column is installed to the knob, the surperficial threaded connection of reference column has the holding ring, the surface swing joint of holding ring and mount pad.

Preferably, two protective shells are symmetrically arranged on the surface of the mounting seat, and the lead is located inside the protective shells.

Preferably, the inner wall of mounting groove has seted up the spacing groove, the inner wall sliding connection of spacing groove has the stopper, the stopper is connected on the surface of insulating seat.

Preferably, the mounting seat is made of insulating ceramic.

Preferably, the first conductive sheet and the second conductive sheet are both made of copper.

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

1. this electrode rod installation device, through setting up the mount pad, the mounting groove, insulating seat and stop gear, prepare two electrode rod bodies during the installation, with two electrode rod bodies plug-in connection to the inner wall of two insulating seats respectively, when pushing electrode rod body back to in the mounting groove, insulating seat promotes the joint plate motion, joint plate extrusion fixture block, the fixture block promotes the joint plate motion, the joint plate drives another fixture block motion, relieve the fixture block spacing to the joint plate, the spring promotes the slurcam simultaneously, the slurcam promotes the insulating seat motion, release the inner wall of mounting groove with another electrode rod body, it can to fix to the work position with another electrode rod body pulling, reduce the dismouting of part, the quick more new electrode rod body that changes of shell, shorten the time that part production was interrupted.

Drawings

FIG. 1 is a schematic view of the three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the explosion structure of the present invention;

fig. 3 is the side-cut structure schematic diagram of the utility model.

In the figure: 1. an electrode rod body; 2. a mounting seat; 3. mounting grooves; 4. an insulating base; 5. a clamping and connecting plate; 6. a limiting mechanism; 61. a tension spring; 62. a connector tile; 63. a clamping block; 7. a pushing mechanism; 71. a spring; 72. a push sheet; 8. a positioning mechanism; 81. an internally threaded tube; 82. a positioning column; 83. a knob; 84. a positioning ring; 9. a chute; 10. a first conductive sheet; 11. a second conductive sheet; 12. a wire; 13. a protective shell; 14. a limiting groove; 15. and a limiting block.

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 to 3, an electrode rod mounting apparatus includes: electrode rod body 1 and mount pad 2, two mounting grooves 3 have been seted up to the bottom symmetry of mount pad 2, the equal sliding connection of inner wall of two mounting grooves 3 has insulating seat 4, the top symmetry of every insulating seat 4 is provided with joint board 5, the surface symmetry of mount pad 2 is provided with two stop gear 6, stop gear 6's one end extends to the inner wall of mounting groove 3 and with the inner wall joint of joint board 5, the top of two mounting groove 3 inner walls all is provided with pushing mechanism 7, pushing mechanism 7's bottom and insulating seat 4's top swing joint, the surface of insulating seat 4 is provided with positioning mechanism 8, spout 9 has been seted up on the surface of mount pad 2, and the inner wall of spout 9 and positioning mechanism 8's sliding surface connection, electrode rod body 1 pegs graft at the inner wall of insulating seat 4, positioning mechanism 8's one end extends to the inner wall of insulating seat 4 and with electrode rod body 1's surface swing joint, insulating seat 4's surface inlays the surface has first conducting strip 10, the one end of first conducting strip 10 extends to the inner wall of insulating seat 4, and the surface swing joint of first conducting strip 12 of the surface of second conducting strip 11, the surface connection of conducting strip 12 is provided with the protecting shell 12 of second conducting strip 12, the conducting strip 12 is provided with the protecting shell of protecting shell 12.

Wherein; the limiting mechanism 6 comprises a tension spring 61 and a connecting plate 62, a groove is formed in the surface of the mounting seat 2, the inner wall of the groove is connected with one end of the tension spring 61, one end of the tension spring 61 is connected with the inner wall of the connecting plate 62, two clamping blocks 63 are symmetrically arranged on the surface of the connecting plate 62, and one ends of the clamping blocks 63 extend to the inner wall of the mounting groove 3 and are clamped with the inner wall of the clamping plate 5.

Wherein; the pushing mechanism 7 comprises a spring 71 and a pushing sheet 72, one end of the spring 71 is connected with the inner wall of the mounting groove 3, the other end of the spring 71 is connected with the top of the pushing sheet 72, and the pushing sheet 72 is positioned above the insulating seat 4.

Wherein; positioning mechanism 8 includes internal thread pipe 81, reference column 82 and knob 83, and the screwed pipe is inlayed at the inner wall of insulator 4, and reference column 82 threaded connection is at the inner wall of internal thread pipe 81, the one end of reference column 82 and the surperficial swing joint of electrode rod body 1, and the other end at reference column 82 is installed to knob 83, and the surperficial threaded connection of reference column 82 has holding ring 84, the surperficial swing joint of holding ring 84 and mount pad 2.

Wherein; spacing groove 14 has been seted up to the inner wall of mounting groove 3, and the inner wall sliding connection of spacing groove 14 has stopper 15, and stopper 15 is connected on the surface of insulator 4, and mount pad 2 is made by insulating ceramic, and first conducting strip 10 and second conducting strip 11 are made by copper.

The working principle is that the knob 83 is rotated, the knob 83 drives the positioning column 82 to rotate, the positioning column 82 moves towards the direction far away from the insulating seat 4, the electrode rod body 1 is inserted on the inner wall of the insulating seat 4, then the knob 83 is rotated reversely, the knob 83 drives the positioning column 82 to move, the positioning column 82 is abutted against the electrode rod body 1 through the positioning column 82, the electrode rod body 1 pushes the insulating seat 4 to move upwards, the insulating seat 4 pushes the clamping plate 5 to move, the clamping plate 5 extrudes the clamping block 63, the clamping block 63 extrudes towards the outside of the installation seat 2, the clamping block 63 pushes the connecting plate 62 to move, one end of the connecting plate 62 stretches the tension spring 61, after the clamping hole position of the clamping plate 5 corresponds to the position of the clamping block 63, the tension spring 61 contracts to pull the connecting plate 62 to move, the connecting plate 62 drives the clamping block 63 to clamp into the clamping plate 5, the insulating seat 4 is limited, and the electrode rod body 1 is limited, then another electrode rod body 1 is installed, the electrode rod body 1 is pulled downwards, the electrode rod body 1 drives the insulating base 4 to move, the insulating base 4 drives the limiting block 15 to slide on the inner wall of the limiting groove 14 until the limiting block 15 is attached to the bottom of the inner wall of the limiting groove 14, at the moment, the surface of the first conducting strip 10 and the surface of the second conducting strip 11 are attached to each other, the positioning ring 84 is rotated to enable the positioning ring 84 to move towards the installation base 2 until the positioning ring 84 is extruded on the surface of the installation base 2, the side wall of the installation base 2 is clamped by the positioning ring 84 and the insulating base 4 to fix the position of the insulating base 4, the position of the electrode rod body 1 is further fixed, when the electrode rod body 1 needs to be replaced later, the positioning ring 84 is rotated to enable the positioning ring 84 to be loosened, the holding knob 83 is pushed upwards, the knob 83 drives the internal threaded pipe 81 to move through the positioning column 82, the internal thread pipe 81 drives the insulating seat 4 to move, the insulating seat 4 drives the electrode rod body 1 to move, the electrode rod body 1 is made to withdraw into the mounting groove 3, the insulating seat 4 pushes the clamping plate 5 to move, the clamping plate 5 pushes the clamping block 63, the clamping block 63 is pushed to the outside of the mounting seat 2, the clamping block 63 pushes the connecting plate 62 to move, the connecting plate 62 drives the other clamping block 63 to move, the limitation of the clamping plate 5 by the clamping block 63 is relieved, meanwhile, the spring 71 pushes the pushing plate, the pushing plate pushes the insulating seat 4 to move, the other electrode rod body 1 is pushed out of the inner wall of the mounting groove 3, the knob 83 is held, the insulating seat 4 is pulled downwards through the positioning mechanism 8 until the first conducting plate 10 is butted with the second conducting plate 11, the positioning ring 84 is rotated to fix the position of the insulating seat 4, the other electrode rod body 1 is further fixed, the disassembly and assembly of parts are reduced, the electrode rod body 1 is quickly replaced, and the time of part production interruption is shortened.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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. An electrode rod mounting apparatus, comprising: the electrode rod comprises an electrode rod body (1) and a mounting seat (2), wherein two mounting grooves (3) are symmetrically formed in the bottom of the mounting seat (2), the inner walls of the two mounting grooves (3) are connected with an insulating seat (4) in a sliding mode, a clamping plate (5) is symmetrically arranged at the top of each insulating seat (4), two limiting mechanisms (6) are symmetrically arranged on the surface of the mounting seat (2), one end of each limiting mechanism (6) extends to the inner wall of each mounting groove (3) and is clamped with the inner wall of the corresponding clamping plate (5), a pushing mechanism (7) is arranged at the top of the inner wall of each mounting groove (3), the bottom of each pushing mechanism (7) is movably connected with the top of the corresponding insulating seat (4), a positioning mechanism (8) is arranged on the surface of each insulating seat (4), a sliding groove (9) is formed in the surface of each mounting seat (2), the inner wall of each sliding groove (9) is connected with the surface of each positioning mechanism (8) in a sliding mode, the electrode rod body (1) is inserted into the inner wall of each insulating seat (4), one end of each positioning mechanism (8) extends to the inner wall of each electrode rod body and is connected with a first insulating seat (10), the surface of the first conducting strip (10) is movably connected with the surface of the electrode rod body (1), the surface of the mounting seat (2) is provided with a second conducting strip (11), the surface of the second conducting strip (11) is provided with a wire (12), and the surface of the first conducting strip (10) is movably connected with the surface of the second conducting strip (11).

2. The electrode rod mounting device as claimed in claim 1, wherein the limiting mechanism (6) comprises a tension spring (61) and a joint plate (62), the surface of the mounting seat (2) is provided with a groove, the inner wall of the groove is connected with one end of the tension spring (61), one end of the tension spring (61) is connected with the inner wall of the joint plate (62), two clamping blocks (63) are symmetrically arranged on the surface of the joint plate (62), and one ends of the clamping blocks (63) extend to the inner wall of the mounting groove (3) and are clamped with the inner wall of the clamping plate (5).

3. The electrode rod mounting device as claimed in claim 1, wherein the pushing mechanism (7) comprises a spring (71) and a pushing piece (72), one end of the spring (71) is connected with the inner wall of the mounting groove (3), the other end of the spring (71) is connected with the top of the pushing piece (72), and the pushing piece (72) is positioned above the insulating seat (4).

4. The electrode rod mounting device as claimed in claim 1, wherein the positioning mechanism (8) comprises an internal threaded pipe (81), a positioning column (82) and a knob (83), the threaded pipe is embedded in the inner wall of the insulating base (4), the positioning column (82) is screwed on the inner wall of the internal threaded pipe (81), one end of the positioning column (82) is movably connected with the surface of the electrode rod body (1), the knob (83) is mounted at the other end of the positioning column (82), the surface of the positioning column (82) is screwed with a positioning ring (84), and the positioning ring (84) is movably connected with the surface of the mounting base (2).

5. An electrode rod mounting device according to claim 1, characterized in that the surface of the mounting socket (2) is symmetrically provided with two shielding shells (13), and the lead wire (12) is located inside the shielding shells (13).

6. The electrode rod mounting device according to claim 1, wherein a limiting groove (14) is formed in the inner wall of the mounting groove (3), a limiting block (15) is connected to the inner wall of the limiting groove (14) in a sliding manner, and the limiting block (15) is connected to the surface of the insulating base (4).

7. An electrode rod mounting arrangement according to claim 1, characterized in that the mounting socket (2) is made of insulating ceramic.

8. An electrode rod mounting arrangement according to claim 1, wherein the first (10) and second (11) conductive sheets are each made of copper.