CN222086636U

CN222086636U - Push plate mechanism

Info

Publication number: CN222086636U
Application number: CN202323496886.7U
Authority: CN
Inventors: 江少杰; 陈六新; 周建生; 唐志强; 周利魁; 周珍旺
Original assignee: Anhui Tongguan Nonferrous Metals Chizhou Co ltd
Current assignee: Anhui Jiuhua New Materials Co ltd
Priority date: 2023-12-21
Filing date: 2023-12-21
Publication date: 2024-11-29
Anticipated expiration: 2033-12-21

Abstract

The utility model relates to the technical field of auxiliary devices of melting furnaces, in particular to a push plate mechanism. The technical scheme includes that the buffer comprises guide rails, screw rods, internal thread blocks, electric telescopic rods and clamping pieces, wherein the guide rails are symmetrically arranged, two guide rails are respectively connected with the two ends of the screw rods in a rotating mode, a rod body of each screw rod is in threaded connection with the corresponding internal thread block, one side, opposite to the corresponding internal thread block, of each screw rod is fixedly connected with the corresponding electric telescopic rod, and one side, far away from the corresponding internal thread block, of each electric telescopic rod is in rotary connection with the corresponding clamping piece. According to the utility model, the lead anode plate is clamped by the two clamping pieces, and when the internal thread block moves to the limit position, the lead anode plate rotates by taking the electric telescopic rod as the center of a circle under the action of gravity, and at the moment, the lead anode plate is converted into a vertical state from a horizontal state, so that the impact surface of the lead anode plate and molten liquid of the melting furnace is reduced, namely the sputtering range is reduced.

Description

Push plate mechanism

Technical Field

The utility model relates to the technical field of auxiliary devices of melting furnaces, in particular to a push plate mechanism.

Background

The anode plate is a core component of the electric dust collector, and has the advantages of flatness, high strength, high rigidity and difficult distortion. The electrolytic anode plate is formed by sequentially welding anode lugs, transition rows and a main plate, and the lead anode plate can be obtained by adding lead into the anode plate and is manufactured by dissolving, mixing, casting, cold pressing, shearing and stamping. The antiseptic property is good, and is used for electrolytic manganese.

The lead anode plate is often used, the surface of the lead anode plate can be corroded, the original capability cannot be maintained, the lead anode plate needs to be recast, the lead anode plate is pushed into a melting furnace to be melted through a push plate, cooling recast is carried out, and the recycling rate of materials is improved.

When the lead anode plate is pushed into the melting furnace, the lead anode plate existing in the melting furnace is melted into molten liquid, the molten liquid can be splashed when the lead anode plate is pushed into the melting furnace, and the molten liquid splashes from a feed inlet of the melting furnace to generate potential safety hazards.

Disclosure of utility model

The utility model aims to solve the problem that in the background technology, a push plate splashes molten liquid in a melting furnace by a lead anode plate melting furnace, and provides a push plate mechanism.

The technical scheme of the utility model is that the push plate mechanism comprises:

The side part of the fixed seat is fixedly provided with symmetrically arranged push rods, and the end part of each push rod is fixedly provided with a flat push plate;

The slow release piece comprises guide rails, screw rods, internal thread blocks, electric telescopic rods and clamping pieces, wherein two guide rails are symmetrically arranged, two ends of each screw rod are rotationally connected with the guide rails, a rod body of each screw rod is in threaded connection with the internal thread blocks, one side, opposite to the internal thread blocks, of each internal thread block is fixedly connected with the electric telescopic rods, and one side, far away from the internal thread blocks, of each electric telescopic rod is rotationally connected with the clamping pieces;

The bottom of fixing base fixed mounting has the base frame, lead anode plate has been placed at the top of base frame, two the clamp piece presss from both sides the lead anode plate.

Optionally, two limiting grooves are formed in one side, opposite to the guide rails, of the guide rails, the internal thread blocks slide in the limiting grooves, and the right ends of the guide rails extend out of the top of the base table to be suspended.

Optionally, the guide rail encloses into the U-shaped with flat push pedal, lead anode plate places in U-shaped opening part, the right-hand member of base table is provided with the melting furnace, the right-hand member of guide rail stretches into in the melting furnace.

Optionally, the clamping piece includes clamping plate, guide arm, translation board and electric shock switch, the lateral part and the guide arm fixed connection of clamping plate, the outer wall and the translation board sliding connection of guide arm, the lateral part and the electric telescopic handle rotation of translation board are connected, one side and the electric shock switch fixed connection of translation board orientation clamping plate.

Optionally, the electric shock switch is connected with electric telescopic handle electricity, the guide arm is equipped with a plurality ofly, and a plurality of the guide arm is annular equiangular distribution in the lateral part of sandwich panel, the lateral part of translation board has seted up the guide slot that is used for the gliding guide arm.

Optionally, the end of the guide rod is elastically connected with the translation plate through a return spring, and one side of the clamping plate away from the guide rod is contacted with the lead anode plate.

Optionally, the side part of the flat push plate is contacted with the lead anode plate, and the push rod adopts one of a pneumatic cylinder and a hydraulic cylinder.

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

According to the utility model, the lead anode plate is clamped by the two clamping pieces, when the internal thread block moves to the limit position, the lead anode plate rotates by taking the electric telescopic rod as the center of a circle under the action of gravity, at the moment, the lead anode plate is converted into the vertical state from the horizontal state, so that the impact surface of molten liquid of the lead anode plate and the melting furnace is reduced, namely the sputtering range is reduced, and the lead anode plate is converted into the vertical state from the horizontal state, namely the gravitational potential energy is reduced when the gravity center height of the lead anode plate is reduced, and therefore, the impact force is reduced, and the sputtering height is reduced.

Further, stretch out through electric telescopic handle and make sandwich panel and plumbous anode plate contact, under the effect of plumbous anode plate, the sandwich panel removes to the translation board, utilizes the effort of plumbous anode plate to reverse the pushing sandwich panel to judge that the sandwich panel contacts plumbous anode plate, make the sandwich panel can clamp plumbous anode plate all the time, avoid unable clamp plumbous anode plate to pull.

Drawings

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

FIG. 2 is a schematic cross-sectional view of a rail structure according to one embodiment of the present utility model;

FIG. 3 is a schematic front view of a structure of a clamping member according to an embodiment of the present utility model;

Fig. 4 is a schematic cross-sectional view of the internal thread block structure according to one embodiment of the present utility model.

The electric shock switch comprises the following components of 1, a fixed seat, 2, a push rod, 3, a flat push plate, 4, a buffer piece, 41, a guide rail, 42, a limit groove, 43, a screw rod, 44, an internal thread block, 45, an electric telescopic rod, 46, a clamping piece, 461, a clamping plate, 462, a guide rod, 463, a return spring, 464, a translation plate, 465 and an electric shock switch.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown.

The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model.

All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected via an intervening medium, or in communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Example 1

The push plate mechanism provided in this embodiment, as shown in fig. 1, includes:

The lead anode plate pushing device comprises a fixing seat 1, push rods 2 which are symmetrically arranged are fixedly arranged on the side parts of the fixing seat 1, a flat push plate 3 is fixedly arranged on the end part of the push rod 2, a base is fixedly arranged at the bottom of the fixing seat 1, a lead anode plate is arranged at the top of the base, the side part of the flat push plate 3 is in contact with the lead anode plate, the push rod 2 adopts one of a pneumatic cylinder or a hydraulic cylinder, the flat push plate 3 is pushed and pulled through the push rod 2, the lead anode plate is pushed and pulled through the flat push plate 3, and meanwhile, the flat push plate 3 can be guided and pulled when pushing the lead anode plate, so that the side part of the lead anode plate is flush with the side part of the flat push plate 3.

As shown in fig. 2 and 3, the slow release member 4 comprises two guide rails 41, a screw rod 43, an internal thread block 44, an electric telescopic rod 45 and clamping members 46, wherein the two guide rails 41 are symmetrically arranged, two ends of the screw rod 43 are rotationally connected with the guide rails 41, a rod body of the screw rod 43 is in threaded connection with the internal thread block 44, one opposite side of the two internal thread blocks 44 is fixedly connected with the electric telescopic rod 45, one side of the electric telescopic rod 45 away from the internal thread block 44 is rotationally connected with the clamping members 46, a motor is rotationally connected with the end part of the screw rod 43, the motor drives the screw rod 43 to rotate so as to enable the internal thread block 44 to move along the screw rod 43, the two clamping members 46 are extended out through the electric telescopic rod 45 to clamp a lead anode plate, and when the internal thread block 44 moves, the clamping members 46 synchronously move so as to drive the lead anode plate to move.

As shown in fig. 3, a limiting groove 42 is formed on one side of the two guide rails 41 opposite to each other, an internal thread block 44 slides in the limiting groove 42, and the right end of the guide rail 41 extends out of the top of the base table to hang in the air. The limiting groove 42 prevents the internal thread block 44 from rotating and being unable to move when the screw 43 drives the internal thread block 44 to move. The guide rail 41 and the flat push plate 3 are enclosed into a U shape, the lead anode plate is placed at the U-shaped opening, the right end of the bottom table is provided with a melting furnace, the right end of the guide rail 41 stretches into the melting furnace, and therefore the lead anode plate can be conveyed into the melting furnace by the internal thread block 44 through the clamping piece 46.

When the internal thread block 44 moves to the rightmost position of the limit groove 42 on the side part of the guide rail 41, the bottom of the guide rail 41 is free of the bottom table, so that the bottom of the lead anode plate is free of support, the lead anode plate naturally falls under the action of gravity, and the clamping piece 46 clamps the lead anode plate, and the electric telescopic rod 45 is in rotary connection with the clamping piece 46, so that the lead anode plate can drive the clamping piece 46 to rotate by taking the electric telescopic rod 45 as a circle center, the lead anode plate is converted into a vertical state from a horizontal state, the contact surface of the lead anode plate entering molten liquid in the melting furnace is reduced, and sputtering is reduced. Meanwhile, the clamping piece 46 clamps the part of the lead anode plate close to the left side, so that the gravity center of the lead anode plate moves downwards in the vertical state, and finally the lead anode plate is put down, so that the gravity potential of the lead anode plate is lower than that of the lead anode plate which is directly pushed, and the sputtering height is reduced.

In this embodiment, the lead anode plate is pushed to be guided by the flat push plate 3, then the lead anode plate is clamped by the two clamping pieces 46 by using the electric telescopic rod 45 to extend out, the screw rod 43 rotates to enable the internal thread block 44, the electric telescopic rod 45 and the clamping pieces 46 to move, when the internal thread block 44 moves to the limit position, the lead anode plate rotates by taking the electric telescopic rod 45 as the center of a circle under the action of gravity, at the moment, the lead anode plate is changed into a vertical state from a horizontal state, the impact surface of the lead anode plate and molten liquid of the melting furnace is reduced, namely, the sputtering range is reduced, the lead anode plate is changed into a vertical state from the horizontal state, the gravity center height is reduced, namely, the gravitational potential energy is reduced, and therefore, the impact force is reduced, and the sputtering height is reduced.

Example 2

Based on the embodiment 1, this embodiment provides a push plate mechanism, as shown in fig. 4, the clamping member 46 includes a clamping plate 461, a guide rod 462, a translation plate 464 and an electric shock switch 465, the side portion of the clamping plate 461 is fixedly connected with the guide rod 462, the outer wall of the guide rod 462 is slidably connected with the translation plate 464, the side portion of the translation plate 464 is rotatably connected with the electric telescopic rod 45, and the side portion of the translation plate 464 facing the clamping plate 461 is fixedly connected with the electric shock switch 465. When the clamp plate 461 contacts the electric shock switch 465, the electric telescopic rod 45 stops being extended, and at the same time, the screw 43 rotates to start moving the female screw block 44.

As shown in fig. 4, the electric shock switch 465 is electrically connected with the electric telescopic rod 45 and the screw 43 through the controller, the guide rod 462 is provided in plurality, the plurality of guide rods 462 are distributed in a ring shape with equal angle at the side part of the clamping plate 461, the plurality of guide rods 462 prevent the clamping plate 461 from rotating, and the side part of the translation plate 464 is provided with a guide groove for sliding the guide rod 462. The guide groove and the guide rod 462 cooperate to guide.

The end of the guide rod 462 is elastically connected to the translation plate 464 by a return spring 463, and the side of the clamping plate 461 remote from the guide rod 462 is in contact with the lead anode plate. Two clamping plates 461 clamp the lead anode plate, and a return spring 463 is used for returning the guide rod 462.

In this embodiment, stretch out through electric telescopic handle 45 and make sandwich panel 461 contact with plumbous anode plate, along with electric telescopic handle 45 further stretches out, under the effect of plumbous anode plate, sandwich panel 461 moves to translation board 464, utilize the effort of plumbous anode plate to reverse push sandwich panel 461 to judge that sandwich panel 461 contacts plumbous anode plate, when sandwich panel 461 and electric shock switch 465 contact, electric telescopic handle 45 stops stretching out, thereby make two sandwich panels 461 can clamp plumbous anode plate all the time, avoid plumbous anode plate size difference, can't clamp plumbous anode plate and pull the state of adjusting plumbous anode plate and fall into the melting furnace.

The above-described embodiments are merely a few alternative embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.

Claims

1. A push plate mechanism, comprising:

the device comprises a fixed seat (1), wherein push rods (2) which are symmetrically arranged are fixedly arranged on the side parts of the fixed seat (1), and a flat push plate (3) is fixedly arranged on the end part of the push rod (2);

The slow release part (4) comprises guide rails (41), screw rods (43), internal thread blocks (44), electric telescopic rods (45) and clamping parts (46), wherein two guide rails (41) are symmetrically arranged, two ends of each screw rod (43) are rotationally connected with the guide rails (41), a rod body of each screw rod (43) is in threaded connection with each internal thread block (44), one side, opposite to each internal thread block (44), of each electric telescopic rod (45) is fixedly connected with each electric telescopic rod (45), and one side, far away from each internal thread block (44), of each electric telescopic rod (45) is rotationally connected with each clamping part (46);

The bottom of the fixing seat (1) is fixedly provided with a bottom table, the top of the bottom table is provided with a lead anode plate, and the two clamping pieces (46) clamp the lead anode plate.

2. The push plate mechanism according to claim 1, wherein a limiting groove (42) is formed in one side of each of the two guide rails (41) opposite to each other, the internal thread block (44) slides in the limiting groove (42), and the right end of each guide rail (41) extends out of the top of the base table to be suspended.

3. The pushing plate mechanism according to claim 1, wherein the guide rail (41) and the flat pushing plate (3) are enclosed to form a U shape, the lead anode plate is placed at the U-shaped opening, the right end of the bottom plate is provided with a melting furnace, and the right end of the guide rail (41) stretches into the melting furnace.

4. The pushing plate mechanism according to claim 1, wherein the clamping member (46) comprises a clamping plate (461), a guide rod (462), a translation plate (464) and an electric shock switch (465), the side portion of the clamping plate (461) is fixedly connected with the guide rod (462), the outer wall of the guide rod (462) is slidably connected with the translation plate (464), the side portion of the translation plate (464) is rotatably connected with the electric telescopic rod (45), and one side of the translation plate (464) facing the clamping plate (461) is fixedly connected with the electric shock switch (465).

5. The pushing plate mechanism according to claim 4, wherein the electric shock switch (465) is electrically connected with the electric telescopic rod (45), a plurality of guide rods (462) are arranged, the plurality of guide rods (462) are distributed at the side part of the clamping plate (461) in a ring shape at equal angles, and a guide groove for sliding the guide rods (462) is formed at the side part of the translation plate (464).

6. A pusher mechanism according to claim 5, wherein the end of the guide rod (462) is resiliently connected to the translating plate (464) by a return spring (463), and the side of the clamping plate (461) remote from the guide rod (462) is in contact with the lead anode plate.

7. A pusher mechanism according to claim 1, wherein the side of Ping Tuiban (3) is in contact with the lead anode plate and the pusher (2) is one of a pneumatic cylinder or a hydraulic cylinder.