Annealing rack

Abstract

The utility model relates to the technical field of annealing material racks, in particular to an annealing material rack which comprises a plurality of layers of supporting structures, and each supporting structure comprises a bearing frame and a first supporting piece. The bearing frame comprises a rectangular frame and trapezoidal frames, and the trapezoidal frames are symmetrically connected to the outer side of the rectangular frame; the first supporting piece comprises two oppositely-arranged vertical plates, a U-shaped groove is formed in the upper end of each vertical plate, and a rotating roller is arranged in the two U-shaped grooves jointly in a rotating mode. First supporting pieces are arranged on the rectangular frame in the length direction at intervals, and the lower ends of two vertical plates of the first supporting pieces are fixedly connected to the upper portions of the two long sides of the rectangular frame respectively. Second supporting pieces are arranged between the front portions and the rear portions of every two adjacent first supporting pieces, each second supporting piece is fixed to the trapezoid frame on the same side, and the axial directions of the rotating rollers of the second supporting pieces and the axial directions of the rotating rollers of the first supporting pieces are consistent. The number of coiled materials placed on the annealing material frame can be increased, and the outer rings and the inner rings of the coiled materials can be evenly heated during annealing.

Description

TECHNICAL FIELD

[0001] The utility model relates to annealing material frame technical field, especially annealing material frame. BACKGROUND

[0002] In the copper aluminum composite material production process, vacuum annealing is the key factor influencing the final performance quality, and quality needs to be controlled in the vacuum annealing link, and production efficiency also needs to be improved. Copper aluminum composite material (small roll material) annealing uses cover type vacuum annealing furnace, and when vacuum annealing, copper aluminum composite material (small roll material) with a plurality of pipe cores with an inner diameter of 75mm needs to be arranged on the disc type furnace table of the cover type vacuum annealing furnace with a diameter of about 2 meters. Although the current annealing material frame is various, it is not suitable for copper aluminum composite material (small roll material) with a pipe core inner diameter of 75mm, and the use of an unsuitable annealing material frame not only has low production efficiency and low space utilization, but also affects the quality of the annealing process. SUMMARY

[0003] In view of the above situation, in order to overcome the defects of the prior art, the purpose of the utility model is to provide an annealing material frame, which can increase the number of coils placed on the annealing material frame, increase the utilization rate of the space in the vacuum annealing furnace, improve the work efficiency, and also make the outer circle and the inner circle of the coil heat evenly during annealing.

[0004] The technical scheme of the utility model is: an annealing material frame, comprising a support structure, the support structure is provided with multiple layers, the support structure comprises a bearing frame and a support piece one;

[0005] The bearing frame comprises a rectangular frame and a trapezoidal frame, the trapezoidal frame is symmetrically connected to the outer side of the rectangular frame, the trapezoidal frame is installed on one side wall of the long side of the rectangular frame, and the support piece one is arranged on the rectangular frame along the length direction;

[0006] The support piece one comprises two oppositely arranged vertical plates, a U-shaped groove is arranged at the upper end of each vertical plate, and a rotating roller is rotatably arranged in the two U-shaped grooves;

[0007] The lower ends of the two vertical plates of the support piece one are fixedly connected above the two long sides of the rectangular frame; support pieces two are arranged between the front parts and the rear parts of adjacent two support pieces one, the support pieces two and the support pieces one are the same in structure and size, each support piece two is fixed on the same side trapezoidal frame, and the axial directions of the rotating rollers of the support pieces two and the support pieces one are consistent.

[0008] The utility model has the advantages of:

[0009] The utility model discloses simple structure, the combination is carried out to multilayer structure, and the bearing frame of each layer support structure is octagon, realizes the maximum utilization of the space in vacuum annealing furnace, is set up through the rotating roller of a plurality of support piece no. BRIEF DESCRIPTION OF DRAWINGS

[0010] Fig. 1 It is the structure schematic diagram of the utility model;

[0011] Fig. 2 It is the structure schematic diagram of the support structure and the guide rod connection in the utility model;

[0012] Fig. 3 It is the plan view of the utility model.

[0013] The figure mark is: 1, cross rod no. 1, 2, cross rod no. 2, 3, cross rod no. 3, 4, rotating roller, 5, vertical board, 6, U type groove, 7, rotating shaft, 8, lifting ring, 9, guide rod, 10, connecting rod. DETAILED DESCRIPTION

[0014] The utility model will be further explained in connection with the drawings and specific embodiment:

[0015] As Figs. 1-3 Indicated, a kind of annealing rack, including support structure, the support structure is equipped with multiple layers from top to bottom, and the support structure includes bearing frame and support piece no. 1;

[0016] The bearing frame includes rectangular frame and trapezoidal frame, rectangular frame outer side is symmetrically connected with trapezoidal frame, trapezoidal frame is installed in the side wall of the long side of rectangular frame, and rectangular frame is provided with support piece no. 1 along the length direction interval;

[0017] The support piece no. 1 includes two opposite vertical boards 5, and the upper end of each vertical board 5 is provided with U type groove 6, and the two U type grooves 6 on the same support piece no. 1 are opposite, and the rotating roller 4 is rotatably arranged in the two U type grooves 6.

[0018] The lower end of the two vertical boards 5 of the support piece no. 1 is fixedly connected above the two long sides of rectangular frame respectively;Between the front part of adjacent two support piece no. 1, the rear part is equipped with support piece no. 2, and the structure size of support piece no. 2 and support piece no. 1 is same, each support piece no. 2 is fixed on the same side trapezoidal frame, and the axial direction of rotating roller 4 of support piece no. 2 and support piece no. 1 is consistent.

[0019] The rectangular frame comprises two horizontal rods one 1 and two horizontal rods two 2, the two horizontal rods one 1 are the long sides of the rectangular frame, and the two horizontal rods two 2 are the short sides of the rectangular frame.

[0020] The trapezoidal frame is an isosceles trapezoidal frame, the upper base of the isosceles trapezoidal frame is a horizontal rod three 3, and the two legs are connecting rods 10, the horizontal rod three 3 is arranged in parallel on the outer side of the horizontal rod one 1, and the two ends of the horizontal rod three 3 are connected to the end of the horizontal rod one 1 on the same side through the connecting rods 10, the horizontal rod one 1, the horizontal rod two 2, the horizontal rod three 3 and the connecting rods 10 are all rod bodies with a rectangular cross section, and the length of the horizontal rod three 3 is less than the length of the horizontal rod one 1.

[0021] A plurality of lifting rings 8 are arranged on the side walls of the bearing frame.

[0022] The bottom surface of the upper support mechanism contacts the upper ends of the upright plates 5 of the support piece one and the support piece two of the lower support mechanism.

[0023] Vertical guide rods 9 are arranged on the two horizontal rods two 2 of the lowermost bearing frame, and the free ends of each guide rod 9 are movably arranged to penetrate through the horizontal rods two 2 of a plurality of bearing frames.

[0024] The two ends of the rotating roller 4 are in sliding contact with the opposite side walls of the two upright plates 5, the two ends of the rotating roller 4 are provided with rotating shafts 7, the rotating shafts 7 are matched with the U-shaped grooves 6, and the two rotating shafts 7 are respectively inserted into the U-shaped grooves 6 in the corresponding directions.

[0025] The distance between each support piece two and the adjacent support piece one on the left and right sides is equal.

[0026] In use, a plurality of rotating rollers 4 on the support piece one and the support piece two in the support structure are taken out respectively, and then the rotating rollers 4 are respectively arranged in the coiled material which needs to be annealed, and then the rotating rollers 4 are arranged in the corresponding support piece one and the support piece two, at this time, the coiled material is in a suspended state under the support of the rotating rollers 4, so that the inner circle and the outer circle of the coiled material can be uniformly heated during annealing; after the coiled material is arranged, a lifting device can be used to lift the support structure through the lifting rings 8 on the support structure, and the plurality of layers of support structures are stacked from bottom to top, the support structures can be positioned and limited through the guide rods 9 during stacking, so that the overall stability and the position order are realized; according to the requirement, the number of layers of the support structure can be freely selected.

[0027] The preferred embodiments of the utility model are described in detail above in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments, and any equivalent or equivalent transformation or replacement of the technical scheme of the utility model within the scope of the utility model does not deviate from the spirit of the utility model, that is, the disclosure range, and belongs to the protection range of the utility model.

Claims

1. An annealing rack characterized by, Including support structure, support structure is equipped with multilayer, support structure includes bearing frame and support piece one; The bearing frame includes a rectangular frame and a trapezoidal frame, the trapezoidal frame is symmetrically connected to the outer side of the rectangular frame, the trapezoidal frame is installed on the side wall of the long side of the rectangular frame, and the rectangular frame is provided with support pieces one along the length direction; The support piece one includes two oppositely arranged vertical plates (5), and the upper end of each vertical plate (5) is provided with a U-shaped groove (6), and the two U-shaped grooves (6) are jointly provided with a rotating roller (4); The lower end of the two vertical plates (5) of the support piece one is fixedly connected to the upper side of the two long sides of the rectangular frame; support pieces two are arranged between the front and rear of adjacent two support pieces one, the support pieces two and the support pieces one are the same in size, each support piece two is fixed on the same side of the trapezoidal frame, and the axial directions of the rotating rollers (4) of the support pieces two and the support pieces one are consistent.

2. An annealing magazine according to claim 1, characterized in that The rectangular frame includes two horizontal rods one (1) and two horizontal rods two (2), the two horizontal rods one (1) are long sides of the rectangular frame, and the two horizontal rods two (2) are short sides of the rectangular frame.

3. An annealing magazine according to claim 2, characterized in that The trapezoidal frame is an isosceles trapezoidal frame, the upper base of the isosceles trapezoidal frame is a horizontal rod three (3), the two legs are connecting rods (10), the horizontal rod three (3) is arranged parallel to the outer side of the horizontal rod one (1), and the two ends of the horizontal rod three (3) are connected to the end of the same side of the horizontal rod one (1) through the connecting rod (10).

4. An annealing magazine according to claim 1, characterized in that A plurality of lifting lugs (8) are arranged on the side wall of the bearing frame.

5. An annealing magazine according to claim 1, characterized in that The bottom surface of the upper support mechanism is in contact with the upper end of the vertical plate (5) of the support piece one and the support piece two of the lower support mechanism.

6. An annealing magazine according to claim 2, characterized in that Vertical guide rods (9) are arranged on the two horizontal rods two (2) of the lowermost bearing frame, and the free end of each guide rod (9) is movably penetrated through the horizontal rods two (2) of a plurality of bearing frames.

7. An annealing magazine according to claim 1, characterized in that The distance from each support piece two to the adjacent support piece one on the left and right side is equal.

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