CN218565849U

CN218565849U - Cooling device for preventing deformation of thin-wall type casting

Info

Publication number: CN218565849U
Application number: CN202223060269.8U
Authority: CN
Inventors: 许雨生; 顾传位; 宫年军
Original assignee: Anhui Yulong Mold & Casting Co ltd
Current assignee: Anhui Yulong Mold & Casting Co ltd
Priority date: 2022-11-17
Filing date: 2022-11-17
Publication date: 2023-03-03
Anticipated expiration: 2032-11-17

Abstract

The utility model discloses a prevent cooling device of thin wall type foundry goods deformation relates to foundry goods production technical field. The utility model discloses a prevent cooling device of thin wall type foundry goods deformation, comprising a frame body, support body from the top down is equipped with filter-tank and accumulator in proper order, and the support column has been welded to the bottom of accumulator, and the spliced pole has been welded at the top of accumulator, the upper end of accumulator is located through the spliced pole to the filter-tank, is equipped with transmission supporting mechanism on the filter-tank, and transmission supporting mechanism's upper end is equipped with water cooling mechanism and air-cooled mechanism. The utility model has the advantages of deformation when avoiding thin wall type foundry goods cooling, improve the cooling effect, reduce a large amount of wastes of water resource, reduce cost and extra expense.

Description

Cooling device for preventing deformation of thin-wall type casting

Technical Field

The utility model relates to a foundry goods production technical field specifically is a prevent cooling device of thin wall type foundry goods deformation.

Background

When a machine tool product is produced, due to the fact that a single casting structure is thin, deformation can be generated in all working procedures of the whole production, the cooling stage is the most important working procedure related to the deformation state of the machine tool piece, once deformation is controlled improperly, annealing correction is needed, extra cost is caused, and when the casting is cooled, cracking and even deformation are often caused due to overlarge temperature difference and stress influence, so that the size of the product is out of tolerance, the market requirement cannot be met, and accordingly the casting is scrapped. The most common cooling mode in the prior art is water cooling, disposable water is often used in the water cooling process, so that a great amount of waste of water resources is caused, and the cooling speed and the cooling effect are limited.

Therefore, in order to overcome the defects that the casting is easy to deform, a large amount of water resources are wasted and the cooling effect is poor during cooling, it is necessary to provide a cooling device for preventing the deformation of the thin-wall casting.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent cooling device of thin wall type foundry goods deformation has deformation when avoiding the cooling of thin wall type foundry goods, improves the cooling effect, reduces a large amount of wastes of water resource, advantages such as reduce cost and extra expense to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a cooling device for preventing deformation of a thin-wall casting comprises a frame body, wherein the frame body is sequentially provided with a filter tank and a recovery tank from top to bottom, a support column is welded at the bottom of the recovery tank, a connecting column is welded at the top of the recovery tank, the filter tank is arranged at the upper end of the recovery tank through the connecting column, a transmission support mechanism is arranged on the filter tank, and a water cooling mechanism and an air cooling mechanism are arranged at the upper end of the transmission support mechanism;

the water cooling mechanism comprises a water tank, a spray head is connected to the lower end of the water tank in a sealing mode, a spray opening of the spray head is located right above the transmission supporting mechanism, a water pipe is arranged at the back end of the water tank and connected with the interior of the recovery tank, a water pump is arranged at the middle end of the water pipe, and the water pump is fixed with the filter tank through a mounting plate.

Preferably, square mounting blocks are symmetrically welded at the front end and the rear end of the filter tank, a transmission roller is movably arranged in each square mounting block through a connecting shaft, L-shaped mounting blocks are symmetrically welded at the side ends of the filter tank, and guide rollers are movably arranged in each L-shaped mounting block through the connecting shaft.

Preferably, the connecting shaft passes through bearing swing joint with square installation piece and L type installation piece, and the one end of connecting shaft runs through square installation piece and extends to outside the filter-tank, and the one end that the connecting shaft is located outside the filter-tank passes through the drive belt transmission, and the outer wall of filter-tank is fixed with the motor, and the output of motor passes through the transfer line and links to each other with the connecting shaft.

Preferably, the back end of the filter tank is welded with a C-shaped connecting rod, the C-shaped connecting rod is connected with a fixed sleeve, the water tank is fixed on the C-shaped connecting rod through the fixed sleeve, and the number of the C-shaped connecting rods and the fixed sleeve is two.

Preferably, air cooling mechanism includes cooling fan and drying fan, and cooling fan and drying fan are all fixed through fixed plate and C type connecting rod, and the upper end of cooling fan and drying fan all is equipped with the motor.

Preferably, the left side of shower head is located to the cooling fan, and the right side of shower head is located to the drying fan, and cooling fan and drying fan all are located the guide roll directly over.

Preferably, the bottom of the filter tank is provided with a filter hole.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. according to the cooling device for preventing the deformation of the thin-wall casting, the thin-wall casting is supported and transmitted through the transmission supporting mechanism, automatic feeding is realized, the phenomenon that the casting is deformed due to self gravity when the casting is not completely cooled is avoided, the motor and the transmission belt are utilized to drive the plurality of transmission rollers to rotate, when the casting comes onto the transmission rollers through the guide rollers, the transmission rollers can support the casting, and the rotating transmission rollers generate friction on the casting, so that the casting automatically moves to the right and enters the air cooling area and the water cooling area;

2. the cooling device for preventing the deformation of the thin-wall casting can prevent the overlarge temperature difference during the cooling of the casting through the air cooling mechanism, when the casting is cooled after being processed, if the casting is directly cooled by water, the casting is easy to crack, even the structure is changed, the cooling fan is used for blowing and cooling the casting, the temperature of the surface of the casting is reduced, then the water cooling is carried out, the cooling effect is improved, the deformation is effectively avoided, and finally the drying fan is used for blowing off the residual cooling water on the surface of the casting to avoid the rusting of the casting;

3. this prevent cooling device of thin wall type foundry goods deformation can carry out cyclic utilization to the water resource through water-cooling mechanism, avoids causing the waste of water resource, and after the cooling water was spout from the shower head, flow into the accumulator after the filter tank filters, the cooling water rethread water pump in the accumulator is leaded into the water tank again, is spout by the shower head again, realizes the cyclic utilization of water resource.

Drawings

FIG. 1 is an isometric view of the front structure of the present invention;

FIG. 2 is a perspective view of the back structure of the present invention;

fig. 3 is an axonometric view of the transmission support mechanism of the present invention;

FIG. 4 is an isometric view of the water cooling mechanism of the present invention;

fig. 5 is an axonometric view of the air cooling mechanism of the utility model.

In the figure: 1. a frame body; 11. a filter tank; 111. an L-shaped mounting block; 112. a square mounting block; 113. a filtration pore; 12. a recovery tank; 13. connecting columns; 14. a support pillar; 15. a C-shaped connecting rod; 151. fixing a sleeve; 152. a fixing plate; 16. mounting a plate; 2. a transport support mechanism; 21. a transfer roller; 22. a guide roller; 23. a connecting shaft; 24. a transmission belt; 25. a motor; 3. a water cooling mechanism; 31. a water tank; 32. a shower head; 33. a water pump; 34. a water pipe; 4. an air cooling mechanism; 41. a cooling fan; 42. a drying fan; 43. an electric motor.

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.

In order to solve the technical problem of how to prevent the casting from deforming due to its own gravity, please refer to fig. 1 to 3, the embodiment provides the following technical solutions:

the utility model provides a prevent cooling device of thin wall type foundry goods deformation, includes support body 1, and support body 1 from the top down is equipped with filter-tank 11 and accumulator 12 in proper order, and the bottom of accumulator 12 has welded support column 14, and the top of accumulator 12 has welded spliced pole 13, and filter-tank 11 locates the upper end of accumulator 12 through spliced pole 13, is equipped with transmission supporting mechanism 2 on the filter-tank 11.

The front end and the rear end of the upper part of the filter tank 11 are symmetrically welded with square mounting blocks 112, the square mounting blocks 112 are movably provided with transmission rollers 21 through connecting shafts 23, the side ends of the filter tank 11 are symmetrically welded with L-shaped mounting blocks 111, and the L-shaped mounting blocks 111 are movably provided with guide rollers 22 through the connecting shafts 23.

The connecting shaft 23 is movably connected with the square mounting block 112 and the L-shaped mounting block 111 through bearings, one end of the connecting shaft 23 penetrates through the square mounting block 112 and extends out of the filter tank 11, one end of the connecting shaft 23, which is positioned outside the filter tank 11, is driven through a driving belt 24, a motor 25 is fixed on the outer wall of the filter tank 11, and the output end of the motor 25 is connected with the connecting shaft 23 through a driving rod.

Specifically, through starter motor 25, motor 25 drive connecting axle 23 is rotatory, connecting axle 23 drives the rotation of drive belt 24, the transmission of drive belt 24 orders about transmission roller 21 and makes syntropy rotary motion, when the foundry goods gets into transmission roller 21 through guide roll 22, transmission roller 21 is rotatory to produce the effort to its bottom friction, make the foundry goods move to the right automatically, realize automatic feeding, the in-process that the foundry goods moved to the right simultaneously can pass through forced air cooling and water-cooling, at the refrigerated in-process, transmission roller 21 can give the support to the foundry goods all the time, it is incomplete because of self gravity produces deformation to place the foundry goods cooling.

In order to solve the technical problem of how to avoid the excessive cooling temperature difference, please refer to fig. 4-5, the following technical solutions are provided in this embodiment:

the upper end of transmission supporting mechanism 2 is equipped with water cooling mechanism 3 and air cooling mechanism 4, and air cooling mechanism 4 includes cooling fan 41 and drying fan 42, and cooling fan 41 and drying fan 42 are all fixed with C type connecting rod 15 through fixed plate 152, and the upper end of cooling fan 41 and drying fan 42 all is equipped with motor 43.

Cooling fan 41 is located the left side of shower head 32, and drying fan 42 is located the right side of shower head 32, and cooling fan 41 and drying fan 42 all are located the direct top of guide roll 22.

Specifically, when the foundry goods got into transmission roller 21 through guide roll 22, can pass through air-cooled mechanism 4 earlier, utilize motor 43 drive cooling fan 41 to carry out the blast cooling to the surface of foundry goods, reduce the temperature on its surface, then pass through water-cooling mechanism 3 again, avoid the direct water-cooling of foundry goods, the too big fracture that causes of difference in temperature, the effect of drying fan 42 is in order to weather the remaining cooling water in foundry goods through the water-cooling back surface, reduces the probability of rustting.

Referring to fig. 5, the following technical solutions are provided in this embodiment to solve the technical problem of how to reduce water waste:

the water cooling mechanism 3 comprises a water tank 31, the lower end of the water tank 31 is hermetically connected with a spray head 32, a spray port of the spray head 32 is positioned right above the transmission supporting mechanism 2, the back end of the water tank 31 is connected with the interior of the recovery tank 12 through a water pipe 34, a water pump 33 is arranged at the middle end of the water pipe 34, and the water pump 33 is fixed with the filter tank 11 through a mounting plate 16.

The bottom of the filter tank 11 is penetrated with a filter hole 113, the back end of the filter tank 11 is welded with a C-shaped connecting rod 15, the C-shaped connecting rod 15 is connected with a fixing sleeve 151, the water tank 31 is fixed on the C-shaped connecting rod 15 through the fixing sleeve 151, and the number of the C-shaped connecting rods 15 and the fixing sleeve 151 is two.

Specifically, spray casting surface cooling through shower head 32 and spray and carry out the water-cooling, in water after the cooling flowed into accumulator 12 again through the filtration of filter-tank 11, the water in accumulator 12 was again through water pump 33 transmission to water tank 31 in, the water in the water tank 31 was again through shower head 32 blowout, has realized the recycling of water resource, has reduced the waste of water resource, saves manufacturing cost.

The working principle is as follows: the cooling device for preventing the deformation of the thin-wall casting comprises a guide roller 22, a casting is placed on the guide roller 22 when the thin-wall casting needs to be cooled, the guide roller 22 guides the casting into a transmission roller 21, a motor 25 is started, the motor 25 drives the transmission roller 21 to rotate in the same direction through a transmission belt 24, the transmission roller 21 generates acting force on the back of the casting due to friction, the casting is driven to automatically move rightwards and passes through a cooling fan 41, the cooling fan 41 performs air blowing cooling on the surface of the casting to reduce the temperature of the surface of the casting and avoid overlarge temperature difference, then the casting passes through a water cooling mechanism 3, cooling water in a water tank 31 is sprayed on the surface of the casting through a spray head 32 for water cooling, the transmission roller 21 always supports the casting during the water cooling process, the casting is prevented from being deformed due to the influence of the gravity of the casting, the cooled water flows into a filter tank 11 for filtering and then enters a recovery tank 12 for recycling, then is guided into the water tank 31 by a water pump 33 for recycling, finally, the water-cooled casting passes through a drying fan 42, and the drying residual cooling water on the surface of the casting is dried by the drying fan 42 to avoid rusting, so as to realize the cooling of the thin-wall casting.

In summary, the following steps: according to the cooling device for preventing the deformation of the thin-wall casting, the thin-wall casting is supported and transmitted through the transmission supporting mechanism 2, automatic feeding is achieved, the casting is prevented from being deformed due to self gravity when the casting is not completely cooled, the plurality of transmission rollers 21 are driven to rotate by the motor 25 and the transmission belt 24, when the casting comes onto the transmission rollers 21 through the guide rollers 22, the casting can be supported by the transmission rollers 21, and the rotating transmission rollers 21 rub the casting to enable the casting to automatically move rightwards to enter an air cooling area and a water cooling area; the air cooling mechanism 4 can prevent the temperature difference when the casting is cooled from being too large, when the casting is cooled after being processed, if the casting is directly cooled by water, cracking is easily caused, and even the structure is changed, the cooling fan 41 is used for blowing air to cool the casting, the temperature of the surface of the casting is reduced, then water cooling is carried out, the cooling effect is improved, the deformation is effectively avoided, and finally the drying fan 42 is used for blowing off the residual cooling water on the surface of the casting, so that the rusting of the casting is avoided; can carry out cyclic utilization to the water resource through water-cooling mechanism 3, avoid causing the waste of water resource, after cooling water from shower head 32 blowout, flow into accumulator 12 again after filter tank 11 filters, the cooling water in accumulator 12 is again leaded into water tank 31 through water pump 33, is again spouted by shower head 32, realizes the cyclic utilization of water resource.

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.

Claims

1. The utility model provides a prevent cooling device of thin wall type foundry goods deformation, includes support body (1), its characterized in that: the frame body (1) is sequentially provided with a filter tank (11) and a recovery tank (12) from top to bottom, a support column (14) is welded at the bottom of the recovery tank (12), a connecting column (13) is welded at the top of the recovery tank (12), the filter tank (11) is arranged at the upper end of the recovery tank (12) through the connecting column (13), a transmission support mechanism (2) is arranged on the filter tank (11), and a water cooling mechanism (3) and an air cooling mechanism (4) are arranged at the upper end of the transmission support mechanism (2);

water-cooling mechanism (3) include water tank (31), and the lower extreme sealing connection of water tank (31) has shower head (32), and the mouth that sprays of shower head (32) is located transmission supporting mechanism (2) directly over, the back end of water tank (31) lead to pipe (34) with accumulator (12) are inside to link to each other, and the middle-end of water pipe (34) is equipped with water pump (33), and water pump (33) are fixed with rose tank (11) through mounting panel (16).

2. A cooling apparatus for preventing deformation of a thin wall casting according to claim 1, wherein: the automatic conveying device is characterized in that square mounting blocks (112) are symmetrically welded at the front end and the rear end of the filter tank (11), a conveying roller (21) is movably arranged in each square mounting block (112) through a connecting shaft (23), L-shaped mounting blocks (111) are symmetrically welded at the side ends of the filter tank (11), and a guide roller (22) is movably arranged in each L-shaped mounting block (111) through the connecting shaft (23).

3. A cooling apparatus for preventing deformation of a thin wall casting according to claim 2, wherein: the connecting shaft (23) is movably connected with the square mounting block (112) and the L-shaped mounting block (111) through a bearing, one end of the connecting shaft (23) penetrates through the square mounting block (112) and extends out of the filter tank (11), one end, located outside the filter tank (11), of the connecting shaft (23) is driven through a transmission belt (24), a motor (25) is fixed on the outer wall of the filter tank (11), and the output end of the motor (25) is connected with the connecting shaft (23) through a transmission rod.

4. A cooling apparatus for preventing deformation of a thin wall casting according to claim 1, wherein: the back end of filter-tank (11) has welded C type connecting rod (15), is connected with fixed cover (151) on C type connecting rod (15), on water tank (31) were fixed in C type connecting rod (15) through fixed cover (151), the quantity of C type connecting rod (15) and fixed cover (151) all had two.

5. A cooling apparatus for preventing deformation of a thin wall casting according to claim 1, wherein: air cooling mechanism (4) are including cooling fan (41) and drying fan (42), and cooling fan (41) and drying fan (42) are all fixed with C type connecting rod (15) through fixed plate (152), and the upper end of cooling fan (41) and drying fan (42) all is equipped with motor (43).

6. A cooling apparatus for preventing deformation of a thin wall casting according to claim 5, wherein: cooling fan (41) are located the left side of shower head (32), and drying fan (42) are located the right side of shower head (32), and cooling fan (41) and drying fan (42) all are located guide roll (22) directly over.

7. A cooling apparatus for preventing deformation of a thin wall casting according to claim 1, wherein: the bottom of the filter tank (11) is provided with a filter hole (113) in a penetrating way.