CN217275785U - Engineering machine tool pipe belt formula subassembly - Google Patents

Abstract

The utility model belongs to the technical field of engineering machine tool, especially, relate to an engineering machine tool tube belt formula subassembly, including flat pipe, flat intraduct top is provided with the screens muscle, and screens muscle bottom is provided with the fin, and the shutter opening has openly been seted up to the fin, and flat intraduct is provided with rectangular inner chamber. The utility model discloses a material of flat pipe is the 3003 aluminum product, and in order to further strengthen its comprehensive mechanical properties, carry out high temperature quick annealing process to the 3003 aluminum product, make the flat tub intensity that makes better with corrosion resistance, avoid in long-term use, the strong division of damage easily appears in flat pipe, the indirect life that has improved the subassembly, through screens muscle fixed fin, avoid the fin to use for a long time and the deformation appears, lead to the fin interval to vary, the problem that heat exchange efficiency descends, through the shutter on the fin, increase heat radiating area, promote heat exchange efficiency, avoid appearing the relatively poor condition of subassembly heat exchange efficiency, lead to unable effective heat dissipation, the indirect practicality that has improved the subassembly.

Description

Engineering machine tool pipe belt formula subassembly

Technical Field

The utility model relates to an engineering machine tool technical field specifically is an engineering machine tool pipe belt formula subassembly.

Background

The plate-fin heat exchanger is considered to be one of novel heat exchange devices with the greatest development prospects due to the characteristics of compact and light structure and high heat transfer efficiency, so that the plate-fin heat exchanger is widely applied to industrial departments such as petrochemical engineering, aviation, automobile manufacturing, power machinery, air separation equipment, deep low temperature fields and the like in recent years, particularly the engineering machinery industry, and the industrial technology is continuously developed to meet the market demands.

The prior art has the following problems:

1. in the long-term use process of the existing engineering machinery pipe belt type component, the strength and corrosion resistance of the flat pipe are poor, so that the flat pipe is easy to damage, the service life of the component is indirectly shortened, and the use requirement cannot be met;

2. the existing engineering machinery pipe belt type assembly is poor in heat exchange efficiency, so that heat cannot be effectively dissipated, and the practicability of the assembly is indirectly reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an engineering machine tool pipe belt formula subassembly has solved the intensity and the corrosion resistance of the flat pipe that exists today relatively poor and the relatively poor problem of heat exchange efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an engineering machine tool tube strap formula subassembly, includes flat pipe, the intraduct top of flat is provided with the screens muscle, screens muscle bottom is provided with the fin, the shutter opening has openly been seted up to the fin.

As a preferred technical scheme of the utility model, flat intraduct portion is provided with rectangular inner chamber.

As a preferred technical scheme of the utility model, the quantity of screens muscle has two sets ofly, and is two sets of the screens muscle corresponds the setting with the middle part of fin each other.

As an optimal technical scheme of the utility model, flat pipe chooses for use the 3003 aluminum product as preparation raw and other materials, the 3003 aluminum product makes flat pipe through high temperature rapid annealing process.

As a preferred technical scheme of the utility model, the fin adopts 4045/3003/4045 composite aluminum material to make.

As an optimal technical scheme of the utility model, shutter open-ended quantity has a plurality of groups, every group the shutter opening all is provided with 7 and windows.

Compared with the prior art, the utility model provides an engineering machine tool pipe belt formula subassembly possesses following beneficial effect:

1. this engineering machine tool pipe belt formula subassembly is 3003 aluminum product through the material of flat pipe to in order to further strengthen its comprehensive mechanical properties, carry out high temperature quick annealing process to the 3003 aluminum product, make the flat pipe intensity and the corrosion resistance that make better, avoid long-term use, the strong opening of damage easily appears in flat pipe, has indirectly improved the life of subassembly, satisfies the operation requirement.

2. This engineering machine tool tube strap formula subassembly through screens muscle fixed fin, avoids the fin to use for a long time and appears warping, leads to the fin interval to vary, and the problem that heat exchange efficiency descends through the shutter on the fin, increases heat radiating area, promotes heat exchange efficiency, avoids appearing the relatively poor condition of subassembly heat exchange efficiency, leads to unable effective heat dissipation, has improved the practicality of subassembly indirectly.

Drawings

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

fig. 2 is a side view of the present invention;

fig. 3 is the utility model discloses flat tub of stereogram.

In the figure: 1. flat tubes; 2. a clamping rib; 3. a fin; 4. the louver is opened.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, in this embodiment: the utility model provides an engineering machine tool tube strap formula subassembly, includes flat pipe 1, and flat 1 inside tops of pipe are provided with screens muscle 2, and 2 bottoms of screens muscle are provided with fin 3, through mutually supporting of flat pipe 1 and screens muscle 2, fix fin 3, improve fin 3's steadiness, and shutter opening 4 has openly been seted up to fin 3.

In the embodiment, the flat tube 1 is internally provided with a rectangular inner cavity, and the rectangular fins 3 are convenient to place through the rectangular inner cavity in the flat tube 1; the number of the clamping ribs 2 is two, the two clamping ribs 2 are arranged in a manner that the middle parts of the fins 3 correspond to each other, and the two clamping ribs 2 are used for fixing wave crests and wave troughs of the fins 3, so that the problems that the fins 3 are unequal in space and reduced in heat exchange efficiency due to deformation caused by long-time use of the fins 3 are avoided; the flat pipe 1 is made of 3003 aluminum materials serving as preparation raw materials, and the flat pipe 1 is made of the 3003 aluminum materials through a high-temperature rapid annealing process, so that the strength and the corrosion resistance of the flat pipe 1 are better; the fins 3 are made of 4045/3003/4045 composite aluminum materials, if the flat tubes 1 and the fins 3 are made of 3003 aluminum materials, the flat tubes and the fins cannot be welded, so the fins 3 in the middle of the tube-belt type assembly of the engineering machinery are made of 4045/3003/4045 composite aluminum materials; there are a plurality of groups in shutter opening 4's quantity, and every group shutter opening 4 all is provided with 7 and windows, and through being equipped with multiunit shutter opening 4 on 3 length direction of fin, every group opening has 7 to window, and increase heat radiating area promotes heat exchange efficiency.

The utility model discloses a theory of operation and use flow: the 3003 aluminum material is selected as a preparation raw material through the flat pipe 1, and in order to further enhance the comprehensive mechanical property of the flat pipe, a high-temperature rapid annealing process is carried out on the 3003 aluminum material, so that the prepared flat pipe 1 has better strength and corrosion resistance, the flat pipe 1 is prevented from being damaged and opened strongly in the long-term use process, the service life of the assembly is indirectly prolonged, and the use requirement is met, a rectangular inner cavity is arranged in the flat pipe 1 and is used for placing the rectangular fins 3, the clamping ribs 2 are arranged at equal distances on the upper side and the lower side in the flat pipe 1 and are used for fixing the wave crests and the wave troughs of the fins 3, the problems of unequal intervals of the fins 3 and reduced heat exchange efficiency caused by deformation of the fins 3 after long-time use are avoided, the fins 3 are made of 0045/3003/4045 composite aluminum material, the structure of the fins 3 is optimized and innovated, and a plurality of groups of louver openings 4 are arranged in the length direction of the fins 3, every group opening has 7 windowing, increases heat radiating area, promotes heat exchange efficiency, avoids appearing the relatively poor condition of subassembly heat exchange efficiency, leads to unable effective heat dissipation, has indirectly improved the practicality of subassembly.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides an engineering machine tool pipe belt formula subassembly which characterized in that: including flat pipe (1), flat pipe (1) inside top is provided with screens muscle (2), screens muscle (2) bottom is provided with fin (3), shutter opening (4) have openly been seted up in fin (3).

2. The pipe belt assembly of construction machinery according to claim 1, wherein: the flat pipe (1) is internally provided with a rectangular inner cavity.

3. The pipe belt assembly of construction machinery according to claim 1, wherein: the quantity of screens muscle (2) has two sets ofly, two sets of screens muscle (2) correspond the setting each other with the middle part of fin (3).

4. The pipe belt assembly of construction machinery according to claim 1, wherein: the flat pipe (1) is prepared from 3003 aluminum materials serving as raw materials through a high-temperature rapid annealing process, and the flat pipe (1) is prepared from the 3003 aluminum materials through a high-temperature rapid annealing process.

5. The pipe belt assembly of construction machinery according to claim 1, wherein: the fin (3) is made of 4045/3003/4045 composite aluminum material.

6. The pipe belt type assembly of engineering machinery according to claim 1, wherein: the number of the louver openings (4) is provided with a plurality of groups, and each group of the louver openings (4) is provided with 7 windows.

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