CN216030776U

CN216030776U - Semi-cooling corundum clamping device

Info

Publication number: CN216030776U
Application number: CN202122157966.4U
Authority: CN
Inventors: 郑俊; 高世敬; 金敏杰; 朱振行
Original assignee: Jiangsu Jingbang New Material Co Ltd
Current assignee: Jiangsu Jingbang New Material Co Ltd
Priority date: 2021-09-07
Filing date: 2021-09-07
Publication date: 2022-03-15
Anticipated expiration: 2031-09-07

Abstract

The utility model relates to a semi-cooled corundum clamping device, which adopts the following technical scheme: the clamping device comprises a hanging rod, wherein one end of the hanging rod is movably connected with one ends of two connecting rods respectively, the other end of each connecting rod is movably connected with one end of a force arm, the middle part of each force arm is movably connected, and the other end of each force arm is connected with a clamping part.

Description

Semi-cooling corundum clamping device

Technical Field

The utility model relates to the technical field of corundum moving, in particular to a semi-cooling corundum clamping device.

Background

The fused synthetic corundum is widely applied in the industries of machinery, metallurgy and the like, the fused synthetic corundum is usually prepared by placing materials such as alumina powder or bauxite into a smelting furnace for heating and smelting, pouring the materials into a solidification tank for solidification and crystallization after the materials are molten, the smelting furnace is inclined after the materials such as the alumina powder or the bauxite are completely molten in the smelting furnace, so that the molten synthetic corundum in the smelting furnace flows out into the solidification tank at the lower part from a sprue at one side, and after the corundum is completely cooled, the corundum is lifted by a plurality of workers and placed at a specified position, so that the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides a semi-cooling corundum clamping device to solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a semi-cooled corundum clamping device, includes the jib, jib one end respectively with the one end swing joint of two connecting rods, the connecting rod other end and arm of force one end swing joint, two arm of force middle part swing joint, the arm of force other end is connected with the clamping part.

Preferably, the hanger rod is provided with a first through hole for facilitating the lifting of the lifting hook, the hanger rod is provided with a first opening, and the two connecting rods extend into the first opening and are movably connected with the hanger rod through a third shaft.

Preferably, one end of the connecting rod is provided with a second opening part, and one end of the force arm extends into the second opening part and is movably connected with the connecting rod through the first shaft.

Preferably, a rectangular groove is formed in the middle of one of the two force arms, the other force arm penetrates through the rectangular groove, a second shaft penetrates through the two force arms, and the second shaft is used as a connecting point and is movably connected with the second shaft.

Preferably, the bottom of the first shaft is fixedly connected with one end of the limiting plate, and the other end of the limiting plate is movably connected with the second shaft.

Preferably, the force arm comprises a movable arm and an L-shaped arm, and one end of the movable arm is fixedly connected with the L-shaped arm.

Preferably, the two sides of the joint of the movable arm and the L-shaped arm are provided with fixing plates for increasing the strength of the joint.

Preferably, a supporting plate is arranged between the L-shaped arm and the clamping part.

Preferably, the bottom of the hanger rod is fixedly connected with a supporting leg, and the bottom of the supporting leg and the bottom of the clamping part are located on the same horizontal plane.

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

firstly, the corundum can be moved out of the coagulating tank under the condition of semi-cooling the corundum, and the corundum is placed at a specified position for continuous cooling, so that the coagulating tank can continuously work, and the working efficiency is improved;

the device is lifted by the lifting hook, and corundum is clamped and cooled under the action of gravity, so that the device is simple in structure and good in clamping effect;

and thirdly, the distance between the two clamping parts is maintained within a certain range through the limiting plate, and workers only need to stretch the distance between the two clamping parts to be slightly larger than the diameter of the cooling corundum, so that time and labor are saved.

Drawings

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

FIG. 2 is a schematic view of a stop lever according to the present invention;

shown in the figure: 1. a boom; 101. a first through hole; 102. an opening part I; 2. a connecting rod; 201. a second opening part; 3. a force arm; 301. a movable arm; 302. an L-shaped arm; 303. a fixing plate; 304. a rectangular groove; 4. a clamping portion; 5. a limiting rod; 501. a sliding groove; 502. a second through hole; 7. a support leg; 8. A first shaft; 9. a second shaft; 10. a third shaft; 11. and a support plate.

Detailed Description

To further illustrate the technical means and effects of the present invention for achieving the intended purpose of the utility model, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

The semi-cooled corundum clamping device comprises a suspender 1, wherein an opening portion I102 is formed in the left end of the suspender 1, the right ends of two connecting rods 2 extend into the opening portion I102, a shaft III 10 penetrates through the opening portion I102 and the connecting rods 2, so that the connecting rods 2 rotate around the shaft III 10 by taking the shaft III 10 as a center, a through hole I101 is formed in the right end of the suspender 1 and is used for facilitating the lifting of the device by a lifting hook, supporting legs 7 are fixedly connected to the bottom of the suspender 1, the bottoms of the supporting legs 7 and the bottoms of two clamping portions 4 are located on the same horizontal plane, the device is convenient to lie on the ground, and the situation that the positions of the clamping portions and an L-shaped arm 302 are changed when the device is placed in a long-term inclined mode is prevented, and the clamping effect is affected.

The left end of the connecting rod 2 is provided with two opening parts 201, one end of the force arm 3 extends into the two opening parts 201, one 8 of the shafts penetrates through the two opening parts 201 and the force arm 3, so that the force arm 3 rotates around the one 8 by taking the one 8 of the shafts as a center, the number of the force arms 3 is two, the force arm 3 comprises two movable arms 301, an L-shaped arm 302 and a fixing plate 303, the two movable arms 301 are intersected, the middle part of one movable arm 301 is provided with a rectangular groove 304, the other movable arm 301 penetrates through the rectangular groove 304, the middle part of the other shaft 9 penetrates through the middle part of the rectangular groove 304 and the middle part of the movable arm 301, so that the two movable arms 301 do relative motion by taking the two shafts 9 as the center, the left end of each movable arm 301 is fixedly connected with the L-shaped arm 302, the upper surface and the lower surface of the joint of the L-shaped arm 302 and the movable arm 301 are fixedly connected with the fixing plate 303, the connecting strength of the joint of the L-shaped arm 302 and the movable arm 301 is increased during the action, a supporting plate 11 is arranged between the L-shaped arm 302 and the clamping part 4, the effect is to increase the connection strength between the L-shaped arm 302 and the clamping part 4, and simultaneously ensure that the position of the clamping part 4 is kept unchanged and cannot be inclined, and the clamping effect is ensured.

The bottom of the third shaft 10 penetrates through the second through hole 502 on the right side of the limiting plate 5, the limiting plate 5 can rotate around the third shaft 10, the sliding groove 501 is formed in the left side of the limiting plate 5, the bottom of the second shaft 9 is located in the sliding groove 501 and slides back and forth to limit the distance between the third shaft 10 and the second shaft 9, when the device is hoisted by a lifting hook, if the limiting plate 5 is not arranged, the two clamping parts 4 are close together under the action of gravity, when the cooling corundum (the cooling corundum is in a conical structure) is semi-cooled, a person needs to use more force to separate the two clamping parts 4 to a position slightly larger than the maximum diameter of the cooling corundum, time and labor are wasted, the distance between the two clamping parts 4 under the action of gravity is slightly smaller than the maximum diameter of the cooling corundum through the limiting plate 5, and when the cooling corundum is hoisted, the distance between the two clamping parts 4 is slightly larger, the clamping parts 4 are extended into the two sides of the cooling corundum, and the cooling corundum is loosened and clamped under the action of gravity, so that the cooling corundum is moved to a specified position from the solidification tank.

The working principle is as follows:

when the cooling corundum is cooled in a semi-cooling mode, the outer surface of the cooling corundum is cooled at the moment, the cooling corundum cannot be broken when the cooling corundum is lifted, the lifting hook hooks the first through hole, the device is pulled upwards and then moved to the position of the solidification groove and located at the center of the cooling corundum, the device is moved downwards, the two clamping portions are opened, the distance between the two clamping portions is slightly larger than the maximum diameter of the cooling corundum, the device is continuously moved downwards until the two clamping portions are located at the side wall position of the cooling corundum, the two clamping portions are loosened, the cooling corundum is tightened by the device under the action of gravity, and then the device is moved upwards to move the cooling corundum to a specified position from the solidification groove.

Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a semi-cooled corundum clamping device which characterized in that, includes the jib, jib one end respectively with the one end swing joint of two connecting rods, the connecting rod other end and arm of force one end swing joint, two arm of force middle part swing joint, the arm of force other end is connected with the clamping part.

2. The semi-cooled corundum holding device according to claim 1, characterized in that a first through hole for facilitating the lifting of the lifting hook is formed in the hanging rod, a first opening part is formed in the hanging rod, and two connecting rods extend into the first opening part and are movably connected with the hanging rod through a third shaft.

3. The semi-cooled corundum holding device according to claim 1, wherein one end of the connecting rod is provided with a second opening part, and one end of the force arm extends into the second opening part and is movably connected with the connecting rod through a first shaft.

4. The semi-cooled corundum holding device according to claim 3, characterized in that a rectangular groove is arranged in the middle of one of the two force arms, the other force arm passes through the rectangular groove, a second shaft passes through the two force arms, and the second shaft is used as a connecting point and is movably connected with the second shaft.

5. The semi-cooled corundum holding device according to claim 4, characterized in that the bottom of the first shaft is fixedly connected with one end of the limiting plate, and the other end of the limiting plate is movably connected with the second shaft.

6. The semi-cooled corundum clamping device according to claim 5, characterized in that the force arm comprises a movable arm and an L-shaped arm, and one end of the movable arm is fixedly connected with the L-shaped arm.

7. The semi-cooled corundum holding device as claimed in claim 6, characterized in that fixing plates for increasing the strength of the joint are arranged on two sides of the joint of the movable arm and the L-shaped arm.

8. A semi-cooled corundum gripping device according to claim 7, characterized in that a support plate is arranged between the L-shaped arm and the gripping part.

9. The semi-cooled corundum clamping device according to claim 1, characterized in that a supporting leg is fixedly connected to the bottom of the suspension rod, and the bottom of the supporting leg and the bottom of the clamping part are located on the same horizontal plane.