Line column type porcelain insulator kiln loading equipment

Abstract

The utility model discloses line column type porcelain insulator kiln loading equipment, which relates to the porcelain insulator kiln loading field and comprises a loading frame and two fixed bearing plates fixedly arranged on the inner side of the loading frame, two movable bearing plates are movably arranged on the inner side of the loading frame, two ends of the loading frame are respectively provided with two parallel grooves and two inclined grooves in a penetrating manner, and the two parallel grooves and the inclined grooves are communicated with each other. The parallel grooves are communicated with the corresponding inclined grooves, rotating rods are rotationally arranged at the two ends of the movable bearing plate and move in the corresponding parallel grooves, a plurality of clamping grooves are formed in the inner sides of the parallel grooves and the inclined grooves at equal intervals, and a plurality of clamping blocks are fixedly arranged on the outer sides of the rotating rods. The movable bearing plate can stretch out towards the outer side, when an operator takes out porcelain pieces on the outer side preferentially, the porcelain pieces deep in the middle are taken out, the operation space can be increased, the operator can take out the porcelain pieces conveniently, and the taking time is shortened.

Description

Technical Field

[0001] The utility model relates to the field of porcelain insulator kiln loading, in particular to a line column type porcelain insulator kiln loading equipment. Background Art

[0002] The column porcelain insulator is a special insulating control component, which is mainly used to hang and tighten the wires at one end of the high-voltage wire connection tower, so that the wires between the towers maintain a certain sag, and at the same time can withstand the vertical load and horizontal tension of the conductor. It is mainly composed of three parts: iron cap, steel foot and porcelain parts, and each part is glued with cement adhesive. Among them, its porcelain parts need to be kiln loaded and then kiln fired;

[0003] When loading porcelain pieces into kilns, trays are generally used to carry multiple porcelain pieces for simultaneous firing. Multi-layer trays are generally used to increase firing speed and reduce firing time. However, when taking out the porcelain pieces at the center of the middle tray, it is difficult to take out because it is deep inside, and it is also inconvenient to use when placing. Taking out and placing porcelain pieces is slow, which wastes time.

[0004] Therefore, it is necessary to propose a line column porcelain insulator kiln loading equipment to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a line column type porcelain insulator kiln loading device to solve the problem of inconvenient operation of porcelain at the center of a multi-layer tray.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a line column porcelain insulator kiln loading equipment, comprising a loading frame and two fixed bearing plates fixedly arranged inside the loading frame, two movable bearing plates movably arranged inside the loading frame, two parallel grooves and inclined grooves are penetrated at both ends of the loading frame, the parallel grooves are connected to the corresponding inclined grooves, and rotating rods are rotatably arranged at both ends of the movable bearing plates, and the rotating rods move inside the corresponding parallel grooves;

[0007] A plurality of slots are provided on the inner sides of the parallel slots and the oblique slots, and the slots are equidistantly arranged. A plurality of blocks are fixedly provided on the outer side of the rotating rod, and the blocks are located on the inner sides of the corresponding slots. The cross sections of the slots and blocks are triangular.

[0008] Preferably, a threaded sleeve is provided on the outer thread of the rotating rod, and the threaded sleeve is provided with a tapered surface corresponding to the loading frame, and the tapered surface abuts against the inner side of the corresponding parallel groove.

[0009] Preferably, two extension rods are fixedly provided on the upper end of the movable carrier plate, and guide rods are fixedly provided on the ends of the two extension rods away from each other. Two guide grooves are symmetrically provided on the inner side of the loading frame, and the guide rods slide on the inner sides of the corresponding guide grooves.

[0010] Preferably, a plurality of groups of bearing modules are fixedly provided on the upper ends of the fixed bearing plate and the movable bearing plate, and the bearing modules include a first bearing block and a second bearing block fixedly provided on the fixed bearing plate and the movable bearing plate, and an arc surface is provided at the corresponding ends of the first bearing block and the second bearing block.

[0011] Preferably, a rotating handle is fixedly provided on one end of the threaded sleeve and the rotating rod.

[0012] Preferably, the rotating rod and the guide rod are in the same vertical plane.

[0013] Technical effects and advantages of the utility model:

[0014] 1. By moving the carrying plate to extend outward, the operator can take out the porcelain pieces deep in the middle while taking out the porcelain pieces on the outside first, which can increase the operating space and make it easier for the operator to take the porcelain pieces, thus reducing the time for taking them out;

[0015] 2. By setting the inclined groove, the carrier plate can be tilted when moving deep, so that the operation space can be further increased when loading and unloading porcelain pieces, and the cylindrical characteristics of the porcelain pieces and their rolling ability can be used to facilitate the removal of the porcelain pieces;

[0016] 3. Through the setting of the threaded sleeve, when the mobile carrier plate needs to be fixed, the mobile carrier plate can be fixed by the extrusion force of the threaded sleeve. When the mobile carrier plate is tilted, it can be fixed in different positions to diversify its operation and prevent the mobile carrier plate from extending too long, causing the loading frame to tilt due to unbalanced force. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The utility model is a schematic diagram of the structure of the line column type porcelain insulator kiln loading equipment.

[0018] Figure 2 It is a schematic diagram of the cross-sectional structure of the loading rack of the utility model.

[0019] Figure 3 This is a schematic diagram of the structure of the mobile carrying plate of the utility model.

[0020] Figure 4 This is a schematic diagram of the rotating rod structure of the utility model.

[0021] Figure 5 For this utility model Figure 2 Enlarged schematic diagram at point A in the middle.

[0022] In the figure: 1, loading frame; 2, fixed load-bearing plate; 3, movable load-bearing plate; 4, load-bearing module; 401, first load-bearing block; 402, second load-bearing block; 403, arc surface; 5, parallel groove; 6, inclined groove; 7, clamping groove; 8, guide groove; 9, extension rod; 10, guide rod; 11, rotating rod; 12, clamping block; 13, threaded sleeve; 131, tapered surface. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] The utility model provides Figure 1 - Figure 5 The line column type porcelain insulator kiln loading equipment shown comprises a loading frame 1 and two fixed bearing plates 2 fixedly arranged inside the loading frame 1. A rectangular groove is provided at the lower end of the bearing frame 1, so that a forklift can be used to move the bearing frame 1 and move it into the kiln. Two movable bearing plates 3 are movably provided inside the loading frame 1, so that porcelain pieces at the center of the movable bearing plates 3 can be taken out. Two parallel grooves 5 and oblique grooves 6 are provided through both ends of the loading frame 1. The parallel grooves 5 are connected to the corresponding oblique grooves 6. The parallel grooves 5 and the oblique grooves 6 are integrally arranged. Rotating rods 11 are rotatably provided at both ends of the movable bearing plates 3. The rotating rods 11 move inside the corresponding parallel grooves 5 and can be extended outward through the movable bearing plates 3. When the operator takes out the porcelain pieces at the outer side first, the porcelain pieces deep in the middle can be taken out, so that the operating space can be increased, which is convenient for the operator to take the porcelain pieces and reduces the taking time.

[0025] A plurality of card slots 7 are provided on the inner sides of the parallel slot 5 and the oblique slot 6, and the plurality of card slots 7 are arranged at equal intervals. A plurality of card blocks 12 are fixedly provided on the outer side of the rotating rod 11, and the card blocks 12 are located on the inner sides of the corresponding card slots 7. The cross-sections of the card slots 7 and the card blocks 12 are arranged in a triangular shape to increase the clamping force of the card blocks 12.

[0026] By setting the inclined groove 6, the carrier plate 3 can be tilted when it is moved to a deeper position, so that the operating space can be further increased when loading and unloading porcelain pieces. The cylindrical property of the porcelain pieces and their rolling ability can be utilized to facilitate the removal of the porcelain pieces.

[0027] A threaded sleeve 13 is provided on the outer thread of the rotating rod 11, and a tapered surface 131 is provided on the threaded sleeve 13 corresponding to the loading frame 1, and the tapered surface 131 abuts against the inner side of the corresponding parallel groove 5. Through the setting of the threaded sleeve 13, when the movable carrier plate 3 needs to be fixed, the movable carrier plate 3 can be fixed by the extrusion force of the threaded sleeve 13. When the movable carrier plate is tilted, it can be fixed in different positions to diversify its operation and prevent the movable carrier plate 3 from extending too long and the loading frame 1 from tilting due to unbalanced force when there are more porcelain parts on the upper end of the movable carrier plate 3.

[0028] Two extension rods 9 are fixedly provided at the upper end of the movable carrier plate 3, and guide rods 10 are fixedly provided at the ends of the two extension rods 9 that are away from each other. The rotating rod 11 and the guide rod 10 are in the same vertical plane, and two guide grooves 8 are symmetrically opened on the inner side of the loading frame 1, and the guide rods 10 slide on the inner sides of the corresponding guide grooves 8.

[0029] A plurality of groups of carrying modules 4 are fixedly provided at the upper ends of the fixed carrying plate 2 and the movable carrying plate 3. The carrying modules 4 include a first carrying block 401 and a second carrying block 402 fixedly provided on the fixed carrying plate 2 and the movable carrying plate 3. An arc surface 403 is provided at the corresponding ends of the first carrying block 401 and the second carrying block 402, and the arc surface 403 is used to limit the ceramic parts to prevent them from moving.

[0030] A rotating handle is fixedly provided at one end of the threaded sleeve 13 and the rotating rod 11 to facilitate driving the threaded sleeve 13 and the rotating rod 11 to rotate.

[0031] Working principle: The operator places the ceramic blank to be fired on the fixed carrier plate 2, and then places the ceramic on the outer periphery of the upper end of the movable carrier plate 3, and places the ceramic between the first carrier block 401 and the second carrier block 402 in the carrier module 4, and then clamps the ceramic through its arc surface 403 to prevent it from moving;

[0032] Then, the rotating rod 11 is rotated so that it rotates within the parallel groove 5 under the limit of the block 12 and the groove 7, so that the rotating rod 11 drives the movable carrier plate 3 to move, and the movable carrier plate 3 drives the extension rod 9 to move, so that the extension rod 9 drives the guide rod 10 to slide inside the guide groove 8, and then through the limit of the guide rod 10 and the rotating rod 11, it is ensured that the movable carrier plate 3 is set horizontally, so that the center of the movable carrier plate 3 is moved, and then the porcelain piece is placed at the center of the movable carrier plate 3, which is convenient for placing the porcelain piece. After the placement is completed, the rotating rod 11 is rotated to reset it, and the two movable carrier plates 3 can also be staggered with each other to increase the contact effect between the porcelain and the high temperature, so that the porcelain piece in the middle of the movable carrier plate 3 can be closer to the high temperature area;

[0033] When firing is completed, take out the loading rack 1, wait for it to cool down, and then rotate the rotating rod 11 to make it enter the inclined groove 6, so that the movable supporting plate 3 is in an inclined state, and then rotate the threaded sleeve 13 to make the conical surface 131 of the threaded sleeve 13 engage into the inclined groove 6 to abut against and fix the movable supporting plate 3. When the movable supporting plate 3 is tilted, the first supporting block 401 and the second supporting block 402 also follow the tilt, so that the force point of the porcelain piece changes, and it is easy to take out the porcelain piece by gently pulling it and using the curved surface 403.

Claims

1. A line column type porcelain insulator kiln loading device, comprising a loading frame (1) and two fixed bearing plates (2) fixedly arranged inside the loading frame (1), characterized in that: Two movable carrying plates (3) are movably arranged inside the loading frame (1); two parallel grooves (5) and an inclined groove (6) are penetrated at both ends of the loading frame (1); the parallel grooves (5) are connected to the corresponding inclined grooves (6); rotating rods (11) are rotatably arranged at both ends of the movable carrying plate (3); the rotating rods (11) move inside the corresponding parallel grooves (5); A plurality of clamping grooves (7) are provided inside the parallel groove (5) and the oblique groove (6), and the plurality of clamping grooves (7) are arranged at equal intervals. A plurality of clamping blocks (12) are fixedly provided on the outside of the rotating rod (11), and the clamping blocks (12) are located inside the corresponding clamping grooves (7). The cross sections of the clamping grooves (7) and the clamping blocks (12) are arranged in a triangular shape.

2. The line column type porcelain insulator kiln loading equipment according to claim 1 is characterized in that: The outer side of the rotating rod (11) is provided with a threaded sleeve (13), and the threaded sleeve (13) is provided with a tapered surface (131) corresponding to the loading frame (1), and the tapered surface (131) abuts against the inner side of the corresponding parallel groove (5).

3. The line column type porcelain insulator kiln loading equipment according to claim 1 is characterized in that: Two extension rods (9) are fixedly provided at the upper end of the movable carrier plate (3), and guide rods (10) are fixedly provided at the ends of the two extension rods (9) that are away from each other. Two guide grooves (8) are symmetrically provided on the inner side of the loading frame (1), and the guide rods (10) slide on the inner sides of the corresponding guide grooves (8).

4. The line column type porcelain insulator kiln loading equipment according to claim 1 is characterized in that: A plurality of groups of bearing modules (4) are fixedly arranged on the upper ends of the fixed bearing plate (2) and the movable bearing plate (3), and the bearing modules (4) comprise a first bearing block (401) and a second bearing block (402) fixedly arranged on the fixed bearing plate (2) and the movable bearing plate (3), and an arc surface (403) is provided at one end corresponding to the first bearing block (401) and the second bearing block (402).

5. The line column type porcelain insulator kiln loading equipment according to claim 2 is characterized in that: The threaded sleeve (13) and one end of the rotating rod (11) are both fixedly provided with a rotating handle.

6. The line column type porcelain insulator kiln loading equipment according to claim 3 is characterized by: The rotating rod (11) and the guide rod (10) are located in the same vertical plane.

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