CN203333722U

CN203333722U - Annealing material frame for copper strip bell-type furnace

Info

Publication number: CN203333722U
Application number: CN2013203361892U
Authority: CN
Inventors: 吴平; 夏云虎; 李小兵
Original assignee: ANHUI ZHONGYUAN NEW MATERIAL Co Ltd
Current assignee: ANHUI ZHONGYUAN NEW MATERIAL Co Ltd
Priority date: 2013-06-09
Filing date: 2013-06-09
Publication date: 2013-12-11
Anticipated expiration: 2023-06-09

Abstract

The utility model discloses an annealing material frame for a copper strip bell-type furnace. The annealing material frame comprises a central cylinder, wherein a group of spokes are arranged on the outer circumference of each of two end parts of the central cylinder, and each support rod is arranged between the corresponding two spokes on the two end parts of the central cylinder. According to the annealing material frame, the inner part of the annealing material frame is supported by the central cylinder, and the outer part of the annealing material frame is of a rod-shaped frame structure, so that the strength is high; a copper strip is sleeved on the rod-shaped frame structure, and the contact area between the copper strip and the rod structure is small, so that an internal convection effect is good, the bearing capacity of the annealing material frame can be improved, the production capacity is improved, and the cost is lowered.

Description

A kind of copper strips bell furnace annealing material rest

Technical field

The utility model relates to the annealing copper strip technical field, especially relates to a kind of copper strips bell furnace annealing material rest.

Background technology

The annealed processing of copper strips improves the performance of copper strips.Annealing copper strip is processed and is mostly copper strips is enclosed within on annealing material rest, is placed in bell furnace and carries out anneal.

Existing annealing material rest structure mainly contains the bin of tubular structure or the bin of steel framed structure, and copper strips is enclosed within on the bin of tubular structure, and copper strips and tubular structure contact part easily are heated inhomogeneous, annealing quality is poor, for guaranteeing annealing quality, can not be inserted in more copper strips on bin, production capacity is low; The bin of steel framed structure, weight-carrying ability is limited, also production capacity is had to larger restriction.

The utility model content

For the prior art deficiency, technical problem to be solved in the utility model is to provide a kind of copper strips bell furnace annealing material rest, to reach the purpose that improves production capacity.

In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of copper strips bell furnace annealing material rest, comprise central tube, on the excircle of described central tube both ends, be equipped with one group of spoke, between corresponding two spokes in central tube both ends, be provided with support bar.

Described annealing material rest also comprises stirrup, and stirrup is located between adjacent spoke.

Described spoke outer end is provided with suspension hook.

Described stirrup comprises interior stirrup and outer stirrup, and outer stirrup is located between adjacent spoke outer end, and interior stirrup is the inboard of stirrup outside.

The utility model compared with prior art, have the following advantages: centered by annealing material rest inside, cylinder supports, outside is shaft-like skeleton construction, intensity is high, and copper strips is enclosed within on shaft-like skeleton construction, and copper strips and bar structure interface are long-pending little, internal convection is effective, can improve the annealing material rest bearing capacity, improve production capacity, reduce costs.

The accompanying drawing explanation

Below to each width accompanying drawing of this specification sheets, expressed content and the mark in figure are briefly described:

Fig. 1 is the utility model annealing material rest schematic diagram in bell furnace.

Fig. 2 is the utility model annealing material rest organigram.

In figure: 1. outer cover, 2. base, 3. annealing material rest, 30. central tubes, 31. spokes, 32. suspension hooks, 33. outer stirrups, 34. support bars, 35. interior stirrups.

Embodiment

Below contrast accompanying drawing, by the description to embodiment, embodiment of the present utility model is described in further detail.

As depicted in figs. 1 and 2, this copper strips bell furnace annealing material rest, comprise central tube 30, spoke 31, support bar 34, the center that central tube 30 is annealing material rest 3, being equipped with six spokes 31 on the excircle of the both ends of central tube 30, between corresponding two spokes 31 in central tube 30 both ends, being provided with support bar 34, is the intensity that improves annealing material rest, be respectively equipped with several groups of spokes on the excircle of the near middle position of central tube, be connected by support bar 34 between upper and lower corresponding spoke.

For improving the intensity of annealing material rest, be provided with stirrup between adjacent spoke, its stirrup is divided into interior stirrup 35 and outer stirrup 33, and outer stirrup 33 is located between adjacent spoke 31 outer ends, and interior stirrup is the inboard of stirrup outside.

For convenient lifting, in spoke 31 outer ends, be provided with suspension hook 32.

Central tube 30 is provided with ventilation hole, increase the internal convection effect, improve the annealing copper strip quality, the intensity of annealing material rest is high, and supporting power is large, and copper strips is enclosed within on shaft-like skeleton construction, copper strips and bar structure interface are long-pending little, internal convection is effective, and annealing material rest 3 can carry more copper strips at every turn and be placed in outer cover 1 and base 2 formation bell furnaces, carries out high-quality anneal.

The above is exemplarily described the utility model by reference to the accompanying drawings; obviously the utility model specific implementation is not subject to the restrictions described above; as long as adopted the improvement of the various unsubstantialities that design of the present utility model and technical scheme carry out; or without improving, design of the present utility model and technical scheme are directly applied to other occasion, all within protection domain of the present utility model.

Claims

1. a copper strips bell furnace annealing material rest, comprise central tube (30), it is characterized in that: be equipped with one group of spoke (31) on the excircle of described central tube (30) both ends, between corresponding two spokes in central tube both ends, be provided with support bar (34).

2. copper strips bell furnace annealing material rest as claimed in claim 1, it is characterized in that: described annealing material rest also comprises stirrup, stirrup is located between adjacent spoke.

3. copper strips bell furnace annealing material rest as claimed in claim 1, it is characterized in that: described spoke (31) outer end is provided with suspension hook (32).

4. copper strips bell furnace annealing material rest as claimed in claim 2, it is characterized in that: described stirrup comprises interior stirrup (35) and outer stirrup (33), and outer stirrup is located between adjacent spoke outer end, and interior stirrup is the inboard of stirrup outside.