CN216328053U

CN216328053U - Dismounting device suitable for graphite electrode connects

Info

Publication number: CN216328053U
Application number: CN202122180010.6U
Authority: CN
Inventors: 魏广平; 崔如林; 杨正海; 苏俊贤
Original assignee: Jialong New Material Co ltd
Current assignee: Jialong New Material Co ltd
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-04-19
Anticipated expiration: 2031-09-09

Abstract

The utility model provides a dismounting device suitable for a graphite electrode joint, which relates to the technical field of graphite electrodes and comprises two L-shaped rods, wherein one ends of the two L-shaped rods are in threaded connection with a bidirectional screw rod, and the other ends of the two L-shaped rods are in threaded connection with a fixed screw rod; through setting up two-way screw and connecting two L type poles, set up the connecting screw at the other end of L type pole and install the connecting block of installing the mounting panel, can the person of facilitating the use adjust the interval and the position of mounting panel, set up the first connecting ring that rotates the connection again at the surface of L type pole and install the mechanism of gripping, and set up threaded connection's stop gear at the surface of the mechanism of gripping, can the person of facilitating the use adjust the direction of the mechanism of gripping according to actual demand and fix it through stop gear, the purpose of being convenient for adjust and use has been reached.

Description

Dismounting device suitable for graphite electrode connects

Technical Field

The utility model relates to the technical field of graphite electrodes, in particular to a dismounting device suitable for a graphite electrode joint.

Background

Graphite electrode extensively is used for the metal smelting trade, graphite electrode that electric arc furnace used mainly has electrode body and electrode joint two parts to constitute, set up the awl screw thread on the electrode joint, electrode body and electrode joint pass through the awl threaded connection on the electrode joint, connect through the electrode joint between the adjacent electrode body, it is convenient and reliable to connect, be convenient for bear the high load, but the electrode joint is in case the back of installation completion on the electrode body, it gets off to hardly dismantle, when the electrode joint that is commonly used at present dismantles, use ring gauge fixed electrode joint or ribbon winding to live the joint, reverse rotation separates electrode joint and electrode, but these modes not only troublesome poeration can also bring certain wearing and tearing for the screw thread on the electrode joint, influence the assembly between follow-up electrode body.

The Chinese patent with the publication number of CN211967322U discloses a dismounting device suitable for a graphite electrode joint, which comprises a clamp, wherein two ends of the clamp are provided with threaded holes, and locking screws are arranged at the two ends of the clamp in a matching way; a handle is arranged on the outer side of the clamp; the graphite electrode comprises an electrode body and an electrode joint, wherein two joint bolt holes are symmetrically formed in the electrode joint, the inner end of the locking screw corresponds to the joint bolt holes, the hoop is an arc hoop, and the inner diameter of the arc hoop is larger than the outer diameter of the electrode joint at the joint bolt hole.

However, the above technical solution has the following drawbacks: this graphite electrode connects dismounting device can not the person of facilitating the use adjust it according to graphite electrode connects's size, and inconvenient user holds the mechanism to it and adjusts.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a dismounting device suitable for a graphite electrode joint, and aims to solve the problem that the dismounting device suitable for the graphite electrode joint in the prior art is inconvenient to adjust.

In order to achieve the purpose, the utility model adopts the following technical scheme: dismounting device suitable for graphite electrode connects, including L type pole, the quantity of L type pole is two, two the equal threaded connection of one end of L type pole has two-way screw rod, two the equal threaded connection of the other end of L type pole has clamping screw, two the mounting panel is all installed through the connecting block to the one end that L type pole was kept away from to clamping screw, the mounting hole that is used for installing spacing double-screw bolt in order to carry out the dismantlement to graphite electrode connects is offered to the inside of mounting panel, the surface of L type pole rotates and is connected with the first connecting ring that is used for installing the mechanism of gripping, the surface threaded connection of the mechanism of gripping has and is used for carrying out spacing stop gear to it.

In order to enable the utility model to have the function of being convenient for a user to hold, the utility model has the further technical scheme that the holding mechanism comprises a connecting screw fixedly connected to the outer surface of the connecting ring, and one end of the connecting screw, far away from the connecting ring, is fixedly connected to a handle for holding.

In order to enable the holding mechanism to have the function of limiting the holding mechanism conveniently, the further technical scheme is that the limiting mechanism comprises a limiting ring which is connected to the outer surface of the connecting screw rod in a threaded mode, and a first connecting strip used for adjusting the limiting ring is fixedly connected to the outer surface of the limiting ring.

In order to enable the bidirectional screw rod to have the effect of conveniently adjusting the bidirectional screw rod, the utility model has the further technical scheme that the middle part of the outer surface of the bidirectional screw rod is fixedly connected with a fixed block, and the outer surface of the fixed block is fixedly connected with at least two second connecting strips.

In order to enable the limiting stud to have the function of conveniently adjusting the limiting stud, the utility model has the further technical scheme that one end of the limiting stud is provided with a second connecting ring for adjusting the limiting stud through a connecting sheet.

In order to facilitate the installation of the first connecting ring, the utility model has the further technical scheme that the outer surface of the L-shaped rod is provided with an installation groove for installing the first connecting ring.

In order to enable the limiting mechanism to have the effect of limiting conveniently, the limiting mechanism further adopts the technical scheme that two fixing plates are fixedly connected to the outer surface of the L-shaped rod and are respectively positioned on two sides of the mounting groove.

In order to provide the holding mechanism with the function of being convenient for a user to adjust the holding mechanism to different directions and fix the holding mechanism, the fixing plate is an Contraband-shaped plate.

The utility model has the beneficial effects that:

1. through setting up two-way screw and connecting two L type poles, set up the fixed screw at the other end of L type pole and install the connecting block of installing the mounting panel, can the person of facilitating the use adjust the interval and the position of mounting panel, set up the first connecting ring that rotates the connection again at the surface of L type pole and install the mechanism of gripping, and set up threaded connection's stop gear at the surface of the mechanism of gripping, can the person of facilitating the use adjust the direction of the mechanism of gripping and fix it through stop gear according to actual demand, the purpose of being convenient for adjust and use has been reached.

2. The connecting piece is arranged at one end of the limiting stud to install the second connecting ring, so that an end user can rotate the limiting stud through the second connecting ring to conveniently detach the limiting stud from the inside of the limiting stud inserted into the graphite electrode connector, and the L-shaped rod is provided with the 21274on the outer surface.

Drawings

FIG. 1 is a schematic structural view of a first embodiment of the present invention.

FIG. 2 is a schematic structural view of a second embodiment of the present invention.

Fig. 3 is a schematic view of the structure of an L-shaped rod in an embodiment of the present invention.

Fig. 4 is a schematic view of the structure of the mounting plate in the embodiment of the present invention.

Fig. 5 is a schematic structural diagram of a gripping mechanism according to an embodiment of the present invention.

Fig. 6 is a schematic view of a secondary attachment ring in accordance with an exemplary embodiment of the present invention.

In the figure: the device comprises a 1-L-shaped rod, a 2-bidirectional screw, a 3-fixed screw, a 4-connecting block, a 5-mounting plate, a 6-limiting stud, a 7-mounting hole, an 8-holding mechanism, an 81-connecting screw, a 82-handle, a 9-first connecting ring, a 10-limiting mechanism, a 101-limiting ring, a 102-first connecting strip, an 11-fixing block, a 12-second connecting strip, a 13-connecting piece, a 14-second connecting ring, a 15-mounting groove and a 16-fixing plate.

Detailed Description

The following further describes embodiments of the present invention with reference to the drawings.

As shown in fig. 1-6, a dismounting device suitable for graphite electrode connects, including L type pole 1, the quantity of L type pole 1 is two, the equal threaded connection of one end of two L type poles 1 has two-way screw 2, the equal threaded connection of the other end of two L type poles 1 has clamping screw 3, the one end that L type pole 1 was kept away from to two clamping screw 3 all installs mounting panel 5 through connecting block 4, mounting hole 7 that is used for installing spacing double-screw bolt 6 in order to dismantle graphite electrode connects is offered to mounting panel 5's inside, the surface of L type pole 1 rotates and is connected with the first connecting ring 9 that is used for installing gripping mechanism 8, gripping mechanism 8's surface threaded connection has and is used for carrying out spacing stop gear 10 to it.

In this embodiment, connect two L type poles 1 through setting up two-way screw rod 2, set up clamping screw 3 at the other end of L type pole 1 and install the connecting block 4 of installing mounting panel 5, can the person of facilitating the use adjust the interval and the position of mounting panel 5, set up the first connecting ring 9 that rotates the connection again at the surface of L type pole 1 and install gripping mechanism 8, and set up threaded connection's stop gear 10 at gripping mechanism 8's surface, can the person of facilitating the use adjust gripping mechanism 8's direction and fix it through stop gear 10 according to actual demand, reached the purpose of being convenient for adjust and use.

In another embodiment of the present invention, the holding mechanism 8 includes a connection screw 81 fixedly connected to the outer surface of the connection ring 9, and an end of the connection screw 81 remote from the connection ring 9 is fixedly connected to a handle 82 for holding, so that a user can conveniently hold the entire dismounting device to facilitate the user to dismount the graphite electrode connector.

Specifically, stop gear 10 includes threaded connection in connecting screw 81 surface spacing ring 101, and the fixed surface of spacing ring 101 is connected with and is used for carrying out the first connecting strip 102 that adjusts it, can the person of facilitating the use be convenient for adjust stop gear 10 in order to carry on spacingly to the mechanism 8 of gripping after adjusting.

Specifically, the middle part fixedly connected with fixed block 11 of 2 surfaces of two-way screw rod, the two at least second connecting strips 12 of outer fixed surface connected with of fixed block 11 can make things convenient for your user to rotate two-way screw rod 2 and adjust in order to the interval of L type pole 1 to adjust the interval of mounting panel 5.

Specifically, the second connecting ring 14 that is used for adjusting it is installed through connection piece 13 to the one end of spacing double-screw bolt 6, installs second connecting ring 14 through set up connection piece 13 in the one end of spacing double-screw bolt 6, can the person of facilitating the use rotate spacing double-screw bolt 6 so that the user dismantles it with the inside that spacing double-screw bolt 6 inserted graphite electrode and connect through second connecting ring 14.

Specifically, the mounting groove 15 that is used for installing first link 9 is offered to the surface of L type pole 1, can the person of facilitating the use install the first link 9 that grips mechanism 8.

Further, the outer fixed surface of L type pole 1 is connected with fixed plate 16, and the quantity of fixed plate 16 is two, and two fixed plates 16 are located the both sides of mounting groove 15 respectively, can convenience of customers fix spacingly through stop gear 10 to the mechanism 8 of gripping after adjusting.

Preferably, the fixing plate 16 is an Contraband-shaped plate, and a v-shaped 21274is arranged on the outer surface of the L-shaped rod 1, so that a user can conveniently adjust the holding mechanism 8 at multiple angles through the limiting mechanism 10 and limit the holding mechanism.

It should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

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 invention may be embodied in other specific forms without departing from the spirit or essential attributes 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.

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. A dismounting device suitable for a graphite electrode joint comprises an L-shaped rod (1) and is characterized in that, the number of the L-shaped rods (1) is two, one end of each of the two L-shaped rods (1) is in threaded connection with a bidirectional screw (2), the other end of each of the two L-shaped rods (1) is in threaded connection with a fixing screw (3), one end of each of the two fixing screws (3), which is far away from the L-shaped rod (1), is provided with a mounting plate (5) through a connecting block (4), the mounting plate (5) is internally provided with a mounting hole (7) for mounting a limit stud (6) to disassemble the graphite electrode joint, the outer surface of the L-shaped rod (1) is rotationally connected with a first connecting ring (9) used for installing a holding mechanism (8), the outer surface of the holding mechanism (8) is in threaded connection with a limiting mechanism (10) for limiting the holding mechanism.

2. The dismounting device for the graphite electrode joint as claimed in claim 1, wherein the holding mechanism (8) comprises a connecting screw (81) fixedly connected to the outer surface of the connecting ring (9), and one end of the connecting screw (81) far away from the connecting ring (9) is fixedly connected to a handle (82) for holding.

3. The dismounting device suitable for the graphite electrode joint as claimed in claim 1, wherein the limiting mechanism (10) comprises a limiting ring (101) which is in threaded connection with the outer surface of the connecting screw rod (81), and a first connecting strip (102) for adjusting the limiting ring (101) is fixedly connected to the outer surface of the limiting ring.

4. The dismounting device for the graphite electrode joint as claimed in claim 1, wherein a fixed block (11) is fixedly connected to the middle of the outer surface of the bidirectional screw (2), and at least two second connecting strips (12) are fixedly connected to the outer surface of the fixed block (11).

5. The dismounting device for the graphite electrode joint as claimed in claim 1, wherein one end of the limit stud (6) is provided with a second connecting ring (14) for adjusting the limit stud through a connecting piece (13).

6. The dismounting device suitable for the graphite electrode joint as claimed in claim 1, wherein the outer surface of the L-shaped rod (1) is provided with a mounting groove (15) for mounting the first connecting ring (9).

7. The dismounting device for the graphite electrode joint as claimed in any one of claims 1-6, wherein the L-shaped rod (1) is fixedly connected with fixing plates (16) on the outer surface, the number of the fixing plates (16) is two, and the two fixing plates (16) are respectively positioned on two sides of the mounting groove (15).

8. The dismounting device for graphite electrode joints as claimed in claim 7, wherein the fixing plate (16) is an Contraband-shaped plate.