CN219215694U

CN219215694U - Four-mast cooling tower

Info

Publication number: CN219215694U
Application number: CN202320722664.3U
Authority: CN
Inventors: 孟令旺
Original assignee: Hebei Weiling Machinery Manufacturing Co ltd
Current assignee: Hebei Weiling Machinery Manufacturing Co ltd
Priority date: 2023-04-04
Filing date: 2023-04-04
Publication date: 2023-06-20
Anticipated expiration: 2033-04-04

Abstract

The utility model discloses a four-mast cooling tower, which comprises a bottom plate, wherein a spiral frame is arranged at the top of the bottom plate through a bracket, a conveyor belt is arranged at the top of the spiral frame, two sides of the top of the bottom plate and the front and the rear of the bottom plate are fixedly connected with linked mast frames matched with the spiral frame, four linked mast frames are attached to one side close to the spiral frame, and a plurality of groups of driven rods are arranged on two groups of driven rods. According to the four-mast cooling tower, the plurality of linkage mast frames which are arranged around the spiral frame are arranged at the top of the bottom plate and are attached to the spiral frame, the conveyor belt of each layer is clamped by the plurality of groups of rubber rollers, the conveyor belt can be driven by the synchronous rotation of the plurality of groups of rubber rollers, the uniform stress of the conveyor belt in the driving process is ensured, the pulling force is reduced, the stability is improved, and the current use is met.

Description

Four-mast cooling tower

Technical Field

The utility model relates to the technical field of cooling towers, in particular to a four-mast cooling tower.

Background

At present, the temperature that baked food such as cake, moon cake, bread come out from the oven after baking at high temperature on the production line is higher, can not pack immediately, need through longer cooling transport, pack after the food cools off again, when current spiral cooling tower is in actual transportation raw materials, when the food in the region is placed too much, heat stacked distributes, and then causes the heat dispersion not smooth, the problem that the food cooling rate is slow often appears, current patent document has improved this.

Such as chinese patent CN216432586U, a spiral cooling tower comprising; a spiral tower body; the support legs for supporting the spiral tower body are fixedly connected to the surface of the cylindrical body of the spiral tower body at equal intervals, and the external conveying mechanism comprises a lifting transition mechanism and a bottom supporting mechanism. According to the utility model, through improvement of the spiral tower body, in the process of conveying food, the fan is started, generated air flow is gathered in the inner cavity between the penetrating round platform sleeve and the open round platform barrel from the air flow channel formed in the top of the open round platform barrel, and the air flow passes through the condensing plate on the mounting circular plate, so that the temperature of the condensing plate is reduced due to the fact that external liquid nitrogen is gathered in the condensing plate, when the air flow passes through the mounting circular plate, the temperature of the air flow can be reduced, and therefore, cold air flow discharged outside can rapidly cool high-temperature food, the cooling speed of the food can be further ensured, and the processing efficiency is increased.

Although the above document achieves the purpose of rapidly cooling high temperature foods by adding a fan, it has obvious drawbacks in practical operation, such as: the device is connected with the conveyor belt only by installing a plurality of guide shafts separated from the spiral frame and pulls the guide shafts to drive the conveyor belt, in this way, the pulling force of the conveyor belt in the middle can be increased when the conveyor belt drives food to move, the friction force of the conveyor belt is maximum when the conveyor belt drives on the inner side of the spiral frame, the conveyor belt is easy to damage after long-time operation, the speed is slow, and the cooling efficiency is reduced indirectly, so that a four-mast cooling tower capable of improving the stability of the conveyor belt is designed at present to solve the defects.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a four-mast cooling tower, which solves the problems that the prior cooling tower equipment generates larger pulling force and is easy to damage a conveyor belt during operation.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a four mast cooling towers, includes the bottom plate, the top of bottom plate is through the support mounting spiral frame, and the top of spiral frame is provided with the conveyer belt, the both sides at bottom plate top and the equal fixedly connected with in front portion and rear portion link mast frame that cooperatees with the spiral frame and use, four link mast frame is laminated with the one side that the spiral frame is close.

Preferably, the upper part and the lower part of one side, far away from the spiral frame, of the inner cavity of the linkage mast frame are respectively connected with a driven rod through a bearing part in a rotating way, two driven rods are provided with a plurality of groups in a group, the surfaces of the driven rods are respectively fixedly connected with gears meshed with each other, the surfaces of the driven rods are respectively fixedly connected with worm wheels on one side, far away from the gears, of the lower part of the driven rods, and a worm meshed with the worm wheels is connected between the top and the bottom of the linkage mast frame through the bearing part in a rotating way.

Preferably, one end of the driven rod, which is close to the spiral frame, penetrates through the linkage mast frame and extends to the outside of the linkage mast frame, and one end of the driven rod, which extends to the outside of the linkage mast frame, is fixedly connected with a rubber roller matched with the conveyor belt for use, and the same group of two rubber rollers clamps the similar conveyor belt.

Preferably, the lower part fixedly connected with first bevel gear on worm surface, the bottom fixedly connected with driving box of bottom plate, the top fixedly connected with linkage case of bottom plate, the inboard fixedly connected with motor of driving box, and the output shaft of motor passes through shaft coupling fixedly connected with dwang, the top of dwang runs through driving box, bottom plate and linkage case in proper order and rotates the top of being connected in the linkage case inner chamber through the bearing piece.

Preferably, the surface of the rotating rod is fixedly connected with a second bevel gear which is positioned on the inner side of the linkage box, two sides of the inner cavity of the linkage box and the front part and the rear part are respectively and rotatably connected with a cross rod, and four cross rods are positioned at one end of the inner part of the linkage box and are respectively and fixedly connected with a fourth bevel gear meshed with the linkage box.

Preferably, one end of each of the four cross bars far away from the linkage box penetrates through the similar linkage mast frame and extends to the inner side of the linkage mast frame, and one end of each of the cross bars extending to the inner side of the linkage mast frame is fixedly connected with a third bevel gear meshed with the first bevel gear.

Advantageous effects

The utility model provides a four-mast cooling tower. Compared with the prior art, the method has the following beneficial effects:

(1) The four-mast cooling tower is characterized in that the top of the bottom plate is provided with the plurality of linkage mast frames which are arranged around the spiral frame, the linkage mast frames are attached to the spiral frame, the conveyor belt of each layer is clamped by the plurality of groups of rubber rollers, the conveyor belt can be driven by the arrangement of the structures through the synchronous rotation of the plurality of groups of rubber rollers, the uniform stress of the conveyor belt in the driving process is ensured, the pulling force is reduced, the stability is improved, and the current use is met.

(2) The four-mast cooling tower is provided with the cross bars through the two sides of the linkage box and the front part and the rear part, and the fourth bevel gears meshed with the second bevel gears are arranged at the opposite ends of the cross bars, so that the rotation of a plurality of rubber rollers can be ensured to be in a synchronous state, and the damage to the conveying belt in the running process of equipment is avoided.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the structure of the linkage mast, drive housing and linkage housing of the present utility model;

FIG. 3 is a top view of the internal structure of the linkage box of the present utility model;

FIG. 4 is a top view of the internal structure of the linkage mast of the present utility model.

In the figure: 1. a bottom plate; 2. a spiral frame; 3. a conveyor belt; 4. a linkage mast; 5. a driven rod; 6. a rubber roller; 7. a gear; 8. a worm wheel; 9. a worm; 10. a first bevel gear; 11. a drive box; 12. a linkage box; 13. a motor; 14. a rotating lever; 15. a second bevel gear; 16. a cross bar; 17. a third bevel gear; 18. and a fourth bevel gear.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a four mast cooling towers, includes bottom plate 1, and spiral frame 2 is installed through the support at the top of bottom plate 1, and the number of piles of spiral frame 2 is set up by oneself according to the demand, and the top of spiral frame 2 is provided with conveyer belt 3, and the both sides at bottom plate 1 top and the equal fixedly connected with in front portion and rear portion link mast frame 4 that cooperatees with spiral frame 2 and use, and the laminating of four links mast frame 4 and the nearly one side of spiral frame 2.

As an alternative embodiment, the upper part and the lower part of one side of the inner cavity of the linkage mast frame 4 far away from the spiral frame 2 are respectively connected with a driven rod 5 through a bearing part in a rotating way, two driven rods 5 are provided with a plurality of groups, the surfaces of the two driven rods 5 in the same group are respectively fixedly connected with a gear 7 meshed with each other, the surfaces of the driven rods 5 in the lower part of the same group are respectively fixedly connected with a worm wheel 8 on one side far away from the gear 7, a worm 9 meshed with the worm wheel 8 is rotationally connected between the top and the bottom of the linkage mast frame 4 through a bearing part, the lower part of the surface of the worm 9 is fixedly connected with a first bevel gear 10, the bottom of the bottom plate 1 is fixedly connected with a driving box 11, the top of the bottom plate 1 is fixedly connected with a linkage box 12, the inner side of the driving box 11 is fixedly connected with a motor 13, the motor 13 is a servo motor, and the output shaft of the motor 13 is fixedly connected with a rotating rod 14 through a coupler, the top end of the rotating rod 14 sequentially penetrates through the driving box 11, the bottom plate 1 and the linkage box 12 and is rotationally connected to the top of the inner cavity of the linkage box 12 through a bearing piece, the surface of the rotating rod 14 is fixedly connected with a second bevel gear 15 which is positioned on the inner side of the linkage box 12, two sides and the front part and the rear part of the inner cavity of the linkage box 12 are rotationally connected with cross rods 16, one ends of the four cross rods 16 positioned in the linkage box 12 are fixedly connected with fourth bevel gears 18 meshed with the linkage box 12, one ends of the four cross rods 16 far away from the linkage box 12 all penetrate through the similar linkage mast frame 4 and extend to the inner side of the linkage mast frame 4, and one ends of the cross rods 16 extending to the inner side of the linkage mast frame 4 are fixedly connected with a third bevel gear 17 meshed with the first bevel gear 10.

Further, one end of the driven rod 5, which is close to the spiral frame 2, penetrates through the linkage mast frame 4 and extends to the outside of the linkage mast frame 4, one end of the driven rod 5, which extends to the outside of the linkage mast frame 4, is fixedly connected with a rubber roller 6 matched with the conveyor belt 3, the rubber roller 6 is made of hard rubber and has friction force, the number of the rubber rollers 6 is set according to the number of layers of the spiral frame 2, and the two rubber rollers 6 in the same group clamp the similar conveyor belt 3.

And all that is not described in detail in this specification is well known to those skilled in the art.

When the device is used, the four linkage mast frames 4 are respectively arranged at the top of the bottom plate 1 and positioned at the two sides and the front part and the rear part of the spiral frame 2, so that the rubber rollers 6 at the lower part of each group are aligned with each layer of the spiral frame 2, the edges of the adjacent conveyor belt 3 are clamped by the two rubber rollers 6, then the motor 13 is started to drive the second bevel gear 15 to rotate through the rotating rod 14, and when the second bevel gear 15 rotates, the worm 9 at four different positions synchronously rotates due to the meshing of the four fourth bevel gears 18 and the linkage of the cross rod 16 and the third bevel gear 17, and the worm wheel 8 and the meshing of the worm 9 are matched with the mutual meshing of the two gears 7 of the same group so as to drive the conveyor belt 3 on the top of the spiral frame 2 stably and rapidly.

Claims

1. Four mast cooling tower, including bottom plate (1), its characterized in that: the top of bottom plate (1) is through support mounting spiral frame (2), and the top of spiral frame (2) is provided with conveyer belt (3), the both sides at bottom plate (1) top and the equal fixedly connected with in front portion and rear portion link mast frame (4) that cooperatees with spiral frame (2) and use, four link mast frame (4) are laminated with one side that spiral frame (2) is close.

2. A four mast cooling tower according to claim 1, wherein: the upper portion and the lower part that spiral frame (2) one side was kept away from to linkage mast frame (4) inner chamber all rotate through the bearing spare and are connected with driven lever (5), and driven lever (5) are two to be provided with a plurality of groups for a set of, same group two the equal fixedly connected with intermeshing's in surface gear (7) of driven lever (5), same group lower part the surface of driven lever (5) and one side that keeps away from gear (7) fixedly connected with worm wheel (8), be connected with worm (9) with worm wheel (8) engaged with through the bearing spare rotation between linkage mast frame (4) top and the bottom.

3. A four mast cooling tower according to claim 2, wherein: one end of the driven rod (5) close to the spiral frame (2) penetrates through the linkage mast frame (4) and extends to the outside of the linkage mast frame (4), one end of the driven rod (5) extending to the outside of the linkage mast frame (4) is fixedly connected with a rubber roller (6) matched with the conveyor belt (3) for use, and the two rubber rollers (6) in the same group clamp the similar conveyor belt (3).

4. A four mast cooling tower according to claim 2, wherein: the lower part fixedly connected with first bevel gear (10) on worm (9) surface, the bottom fixedly connected with driving box (11) of bottom plate (1), the top fixedly connected with linkage case (12) of bottom plate (1), the inboard fixedly connected with motor (13) of driving box (11), and the output shaft of motor (13) passes through shaft coupling fixedly connected with dwang (14), the top of dwang (14) runs through driving box (11), bottom plate (1) and linkage case (12) in proper order and rotates the top of being connected in linkage case (12) inner chamber through the bearing piece.

5. The four mast cooling tower of claim 4, wherein: the surface of the rotating rod (14) is fixedly connected with a second bevel gear (15) which is positioned on the inner side of the linkage box (12), two sides of the inner cavity of the linkage box (12) and the front part and the rear part are respectively and rotatably connected with a cross rod (16), and one ends of the four cross rods (16) positioned in the linkage box (12) are respectively and fixedly connected with a fourth bevel gear (18) meshed with the linkage box (12).

6. The four mast cooling tower of claim 5, wherein: one end of each cross rod (16) far away from the corresponding linkage box (12) penetrates through the corresponding linkage mast frame (4) and extends to the inner side of the corresponding linkage mast frame (4), and one end of each cross rod (16) extending to the inner side of the corresponding linkage mast frame (4) is fixedly connected with a third bevel gear (17) meshed with the corresponding first bevel gear (10).