Net rack structure is fixed to iron casting that radiating effect is good
阅读说明：本技术 一种散热效果良好的铸铁件固定网架结构 (Net rack structure is fixed to iron casting that radiating effect is good ) 是由 翟广平 于 2019-11-20 设计创作，主要内容包括：本发明公开了一种散热效果良好的铸铁件固定网架结构,包括上支座,所述上支座的下端四角处焊接有支腿,所述支腿的下端安装有万向轮,所述支腿的下端部向外侧延伸铆接有连接座,所述连接座内部活动设置有螺杆,所述螺杆的下端焊接有止退块,相邻所述支腿间从下向上分别焊接有下横撑和上横撑,所述上横撑的上端面中间位置处开设有安装槽,所述安装槽内放置有冷却箱,所述冷却箱的一侧面向上延伸设置有出水管。本发明所述的一种散热效果良好的铸铁件固定网架结构,设计了冷却水槽,并利用冷却水在水槽内循环流动,带走模具表面的热量,如此循环,显著提高铸铁件模具的散热效果,适用不同工作状况,带来更好的使用前景。(The invention discloses an iron casting fixed grid structure with a good heat dissipation effect, which comprises an upper support, wherein supporting legs are welded at four corners of the lower end of the upper support, universal wheels are mounted at the lower ends of the supporting legs, connecting seats are riveted at the lower ends of the supporting legs in an extending mode towards the outside, screw rods are movably arranged in the connecting seats, retaining blocks are welded at the lower ends of the screw rods, a lower cross brace and an upper cross brace are respectively welded between the adjacent supporting legs from bottom to top, an installation groove is formed in the middle of the upper end face of the upper cross brace, a cooling box is placed in the installation groove, and a water outlet pipe extends upwards from one side face of the cooling box. According to the iron casting fixing net rack structure with the good heat dissipation effect, the cooling water tank is designed, cooling water flows in the water tank in a circulating mode, heat on the surface of the die is taken away, and the cooling water flows in the circulating mode, so that the heat dissipation effect of the iron casting die is improved remarkably, the iron casting fixing net rack structure is suitable for different working conditions, and the better use prospect is brought.)
1. The utility model provides a fixed spatial grid structure of ironcasting that radiating effect is good, includes upper bracket (1), its characterized in that: the lower end four corners department welding of upper bracket (1) has landing leg (2), universal wheel (3) are installed to the lower extreme of landing leg (2), the lower tip of landing leg (2) extends the riveting to the outside and has connecting seat (4), the inside activity of connecting seat (4) is provided with screw rod (5), the lower extreme welding of screw rod (5) has stopping piece (6), it is adjacent lower stull (7) and last stull (8) have been welded respectively from the bottom up between landing leg (2), the up end intermediate position department of going up stull (8) has seted up mounting groove (9), cooler bin (10) has been placed in mounting groove (9), a side of cooler bin (10) upwards extends and is provided with outlet pipe (11), install water pump (12) with outlet pipe (11) intercommunication on the inner wall of cooler bin (10), the one end of water pump (12) is connected with drinking-water pipe (13) and inwards extends to the bottom of cooler bin (10), the cooling device is characterized in that a water cooling block (14) is arranged in the middle of the inside of the cooling box (10), a recovery pipe (15) extends upwards from the other side face of the cooling box (10), a one-way valve (16) is installed in the recovery pipe (15), a surrounding plate (17) is arranged on the periphery of the upper end face of the upper support (1), an iron casting mold (19) is arranged in the middle of the upper end face of the upper support (1) and located on the inner side of the surrounding plate (17), and a cooling water tank (18) is formed between the iron casting mold (19) and the surrounding plate (17).
2. The iron casting fixing net rack structure with good heat dissipation effect as recited in claim 1, wherein: the inner part of the connecting seat (4) is provided with a thread groove for the screw rod (5) to rotate, and the retaining block (6) can be descended to be at the same height with the universal wheel (3).
3. The iron casting fixing net rack structure with good heat dissipation effect as recited in claim 1, wherein: the upper end parts of the water outlet pipe (11) and the recovery pipe (15) are communicated with a cooling water tank (18), and the upper end surface of the cooling box (10) is provided with a water inlet.
4. The iron casting fixing net rack structure with good heat dissipation effect as recited in claim 1, wherein: the upper end of the iron casting die (19) is provided with a casting opening (20), and the bottom of the iron casting die (19) is provided with a heat dissipation net rack (21).
Technical Field
The invention relates to the technical field of iron castings, in particular to an iron casting fixing grid structure with a good heat dissipation effect.
Background
The articles cast by molten iron are commonly called as iron castings, the iron castings often have defects such as air holes, pin holes, slag inclusion, cracks, pits and the like due to the influence of various factors, common repair equipment is an argon arc welding machine, a resistance welding machine, a cold welding machine and the like, and the defects of the castings with low quality and appearance requirements can be repaired by the argon arc welding machine and other welding machines with large heat productivity and high speed; the existing iron casting needs to utilize a net rack when casting, so that the iron casting die is convenient to fix and pour, but the existing net rack only depends on a radiating net for radiating, the cooling effect is poor, and the whole net rack is unstable during working due to the installation of pulleys, so certain adverse effect is brought in the using process, and therefore the iron casting fixing net rack structure with good radiating effect is provided.
Disclosure of Invention
The invention mainly aims to provide a fixed grid structure of an iron casting with good heat dissipation effect, which can effectively solve the problems in the background art.
In order to achieve the purpose, the invention adopts the technical scheme that:
a fixed grid structure of an iron casting with good heat dissipation effect comprises an upper support, supporting legs are welded at four corners of the lower end of the upper support, universal wheels are mounted at the lower ends of the supporting legs, connecting seats are riveted at the lower ends of the supporting legs in a mode of extending outwards, screw rods are movably arranged in the connecting seats, retaining blocks are welded at the lower ends of the screw rods, lower cross braces and upper cross braces are welded between the adjacent supporting legs from bottom to top respectively, a mounting groove is formed in the middle of the upper end face of each upper cross brace, a cooling box is placed in the mounting groove, a water outlet pipe extends upwards from one side face of the cooling box, a water pump communicated with the water outlet pipe is mounted on the inner wall of the cooling box, one end of the water pump is connected with a water pumping pipe and extends inwards to the bottom of the cooling box, a water cooling block is arranged at the middle of the cooling box, and, the recovery pipe is internally provided with a one-way valve, a surrounding plate is arranged on the periphery of the upper end surface of the upper support, an iron casting die is arranged in the middle of the upper end surface of the upper support and positioned on the inner side of the surrounding plate, and a cooling water tank is formed between the iron casting die and the surrounding plate.
Preferably, the connecting seat is internally provided with a thread groove for the screw rod to rotate, and the retaining block can be descended to the same height with the universal wheel.
Preferably, the upper end parts of the water outlet pipe and the recovery pipe are communicated with the cooling water tank, and the upper end surface of the cooling tank is provided with a water inlet.
Preferably, the upper end of the iron casting mould is provided with a casting opening, and the bottom of the iron casting mould is provided with a heat dissipation net rack.
The invention provides a fixed grid structure of an iron casting with good heat dissipation effect by improvement, and compared with the prior art, the fixed grid structure of the iron casting has the following remarkable improvements and advantages:
(1) through rotating four groups of screw rods, drive stopping block and descend the position on laminating ground to make overall structure fixed, prevent to skid, avoided the universal wheel to exist, the problem that can not stabilize appears.
(2) The cooling water tank is designed, cooling water flows in the water tank in a circulating mode, heat on the surface of the die is taken away, and the cooling water circulates in the circulating mode, so that the heat dissipation effect of the iron casting die is improved remarkably.
(3) Whole structural design is simple, and convenient operation improves work efficiency, and the effect of use is better for traditional mode.
Drawings
Fig. 1 is a schematic view of the overall structure of a fixed grid structure of an iron casting with good heat dissipation effect according to the present invention;
FIG. 2 is a cross-sectional view of a cooling box with a fixed grid structure of iron castings with good heat dissipation effect according to the present invention;
fig. 3 is a top view of the upper support of the iron casting fixed grid structure with a good heat dissipation effect.
In the figure: 1. an upper support; 2. a support leg; 3. a universal wheel; 4. a connecting seat; 5. a screw; 6. a backstop block; 7. a lower cross brace; 8. an upper cross brace; 9. mounting grooves; 10. a cooling tank; 11. a water outlet pipe; 12. a water pump; 13. a water pumping pipe; 14. a water-cooling block; 15. a recovery pipe; 16. a one-way valve; 17. enclosing plates; 18. a cooling water tank; 19. iron casting molds; 20. a casting gate; 21. a heat dissipation net rack.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-3, a fixed grid structure of an iron casting with good heat dissipation effect comprises an
a thread groove is formed in the connecting seat 4 for the screw rod 5 to rotate, and the backstop block 6 can be descended to be at the same height with the universal wheel 3; the upper end parts of the water outlet pipe 11 and the
It should be noted that, the present invention is a fixed grid structure for iron castings with good heat dissipation effect, when in use, the universal wheels 3 are installed to facilitate the movement and transportation of the whole structure, when in use, the four groups of screw rods 5 are rotated to drive the retaining block 6 to descend to the position of being attached to the ground, so as to fix the whole structure and prevent slipping, then the mold casting is performed from the casting gate 20, the
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
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