CN211501011U

CN211501011U - High-temperature fan with limiting and damping functions

Info

Publication number: CN211501011U
Application number: CN201921854540.0U
Authority: CN
Inventors: 戢习武; 王勇; 肖体凡; 杨松平; 文明; 吴欢
Original assignee: Zhejiang Tianneng Power Materials Co Ltd
Current assignee: Zhejiang Tianneng Power Materials Co Ltd
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-09-15
Anticipated expiration: 2029-10-31

Abstract

The utility model discloses a high temperature fan with spacing shock-absorbing function, including base, runner and rack, the top of base is provided with the damping rod, the top of connecting plate is provided with the screw, the left side of motor is provided with the drive belt, the runner is located both ends about the pivot, the outside of pivot is provided with the connecting rod, the outside of flabellum is provided with the shell, the below of shell is provided with out the tuber pipe, the rack is located the right side of vaulting pole, the below of vaulting pole is provided with the stopper, the right side of loop bar is provided with the gear box, and the inside of the gear box of telling is provided with the bull stick, and both ends are provided with the shaft around the bull stick. This high temperature fan with spacing shock-absorbing function compares with current ordinary high temperature fan, and this equipment has shockproof structure, and the damage to equipment that prevents that can be fine vibrates, and the shell of this equipment can be adjusted from top to bottom simultaneously, can prevent the not hard up condition of live time overlength drive belt.

Description

High-temperature fan with limiting and damping functions

Technical Field

The utility model relates to a high temperature fan technical field specifically is a high temperature fan with spacing shock-absorbing function.

Background

The fan is a machine which can increase gas pressure and discharge gas by means of input mechanical energy, and is a driven fluid machine, and the high-temperature fan belongs to a special fan, and is mainly used for high-temperature operation, and the service temperature is generally between 100 ℃ and 180 ℃. The method is widely applied to the boiler industry and the drying industry.

The high temperature fan in the present stage can produce to vibrate and damage equipment at the during operation to make the life of equipment reduce, the high temperature fan in the present stage can cause the drive belt not hard up after using a period of time simultaneously, thereby influence equipment work, so the high temperature fan in the present stage can not be fine satisfies people's user demand, to above-mentioned condition, carries out technical innovation on present high temperature fan basis.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high temperature fan with spacing shock-absorbing function to provide general high temperature fan in solving above-mentioned background art and can produce the shock at the during operation and damage equipment, thereby make the life of equipment reduce, the high temperature fan in present stage can cause the drive belt not hard up after using a period of time to cross simultaneously, thereby influence equipment work, so the high temperature fan in present stage can not be fine satisfy people's user demand problem.

In order to achieve the above object, the utility model provides a following technical scheme: a high-temperature fan with limiting and damping functions comprises a base, a rotating wheel and a rack, wherein a damping rod is arranged above the base, a connecting plate is arranged above the damping rod, a screw is arranged above the connecting plate, a motor is arranged above the screw, a driving belt is arranged on the left side of the motor, a rotating shaft is arranged above the driving belt, the rotating wheel is positioned at the left end and the right end of the rotating shaft, a fixing rod is arranged outside the rotating wheel, a connecting rod is arranged outside the rotating shaft, a fan blade is arranged above the connecting rod, a shell is arranged outside the fan blade, supporting rods are arranged at the front end and the rear end of the shell, an air outlet pipe is arranged below the shell, a heating plate is arranged inside the air outlet pipe, the rack is positioned at the right side of the supporting rod, a gear is arranged at the right side of the rack, a limiting block is arranged, the right side of loop bar is provided with the gear box, and the place ahead of gear box is provided with the crank, and the inside of the gear box of telling is provided with the bull stick, and both ends are provided with the shaft around the bull stick.

Preferably, an elastic structure is formed between the connecting plate and the damping rod, and the damping rod and the base are welded.

Preferably, the motor is connected with the connecting plate through a screw, and the motor is connected with the rotating shaft through a transmission belt.

Preferably, a rotating structure is formed between the rotating shaft and the rotating wheel, and the rotating shaft and the connecting rod are welded.

Preferably, the outer surface of the gear is matched with the surface of the rack, and the rack is fixedly connected with the support rod.

Preferably, a rotating structure is formed between the rotating rod and the wheel shaft, and the rotating rod is fixedly connected with the gear.

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

1. the utility model discloses a base, damping rod, connecting plate constitute the shock attenuation setting, and this equipment has shock-absorbing function, constitutes elastic structure between damping rod and the connecting plate, can make equipment rock back and forth when meetting the shock condition through elastic structure to reduce the shock and to the damage of equipment, be the welding between damping rod and connecting plate and the base, make the damping rod connect more durable;

2. the utility model discloses a motor, drive belt, pivot, runner, connecting rod, flabellum, shell, play tuber pipe, hot plate, the motor of this equipment drives the pivot through the drive belt and rotates, constitutes revolution mechanic between pivot and the runner, welds between pivot and the connecting rod, and the connecting rod is connected with the flabellum again, so when the pivot is rotatory the flabellum can rotate the production wind-force in the shell inside, then the wind blows off from going out the tuber pipe, is provided with the hot plate inside the air-out pipe and heats for the wind, thereby blows off hot-blast;

3. the utility model discloses a motor, the drive belt, the apparatus further comprises a rotating shaft, and a housing, the vaulting pole, the rack, the gear, the stopper, the loop bar, the crank, the shaft, the bull stick, the shell of this equipment is supported by the vaulting pole, the staff waves the crank, the crank drives the bull stick rotation, constitute revolution mechanic between bull stick and the shaft, the bull stick rotation drives gear rotation, structure through between gear and the rack can control the vaulting pole lift, the too high loop bar that breaks away from of stopper restriction vaulting pole lift of vaulting pole below, the vaulting pole goes up and down and then drives the shell lift, thereby adjust the distance between pivot and the motor, it is not hard up to prevent that the conveyer belt live time overlength is.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic view of an enlarged structure of the brace rod in front view;

fig. 4 is a schematic diagram of the side-view enlarged structure of the stay bar of the present invention.

In the figure: 1. a base; 2. a damping lever; 3. a connecting plate; 4. a screw; 5. a motor; 6. a transmission belt; 7. a rotating shaft; 8. a rotating wheel; 9. fixing the rod; 10. a connecting rod; 11. a fan blade; 12. a housing; 13. a stay bar; 14. an air outlet pipe; 15. heating plates; 16. a rack; 17. a gear; 18. a limiting block; 19. a loop bar; 20. a gear case; 21. a crank; 22. a wheel axle; 23. and (4) rotating the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. 1-4, the present invention provides a technical solution: a high-temperature fan with a limiting and damping function comprises a base 1, a rotating wheel 8 and a rack 16, wherein a damping rod 2 is arranged above the base 1, a connecting plate 3 is arranged above the damping rod 2, an elastic structure is formed between the connecting plate 3 and the damping rod 2, the damping rod 2 and the base 1 are welded, the base 1, the damping rod 2 and the connecting plate 3 form a damping device, the equipment has a damping function, the elastic structure is formed between the damping rod 2 and the connecting plate 3, the equipment can shake back and forth when meeting a vibration condition through the elastic structure, so that the damage of the vibration to the equipment is reduced, the damping rod 2, the connecting plate 3 and the base 1 are welded, and the damping rod 2 is connected more firmly;

a screw 4 is arranged above the connecting plate 3, a motor 5 is arranged above the screw 4, a transmission belt 6 is arranged on the left side of the motor 5, a rotating shaft 7 is arranged above the transmission belt 6, the motor 5 is connected with the connecting plate 3 through the screw 4, the motor 5 is connected with the rotating shaft 7 through the transmission belt 6, rotating wheels 8 are arranged at the left end and the right end of the rotating shaft 7, a fixing rod 9 is arranged outside the rotating wheels 8, a rotating structure is formed between the rotating shaft 7 and the rotating wheels 8, the rotating shaft 7 and the connecting rod 10 are welded, a rotating structure is formed between the rotating shaft 7 and the rotating wheels 8 through the motor 5, the transmission belt 6, the rotating shaft 7, the rotating wheels 8, the connecting rod 10, fan blades 11, a shell 12, an air outlet pipe 14 and a heating plate 15, the motor 5 of the equipment drives the rotating shaft 7 to rotate through the transmission, therefore, when the rotating shaft 7 rotates, the fan blades 11 rotate inside the housing 12 to generate wind power, and then the wind is blown out from the air outlet pipe 14, and the heating plate 15 is arranged inside the air outlet pipe 14 to heat the wind, so that hot wind is blown out;

a connecting rod 10 is arranged outside the rotating shaft 7, a fan blade 11 is arranged above the connecting rod 10, a housing 12 is arranged outside the fan blade 11, support rods 13 are arranged at the front end and the rear end of the housing 12, an air outlet pipe 14 is arranged below the housing 12, a heating plate 15 is arranged inside the air outlet pipe 14, a rack 16 is positioned at the right side of the support rods 13, gears 17 are arranged on the right side of the rack 16, the outer surfaces of the gears 17 are matched with the surfaces of the racks 16, the rack 16 is fixedly connected with the support rods 13, a limit block 18 is arranged below the support rods 13, a loop rod 19 is arranged outside the limit block 18, a gear box 20 is arranged on the right side of the loop rod 19, a crank 21 is arranged in front of the gear box 20, a rotating rod 23 is arranged inside the gear box 20, wheel shafts 22 are arranged at the front end and the rear end of the rotating rod 23, a rotating structure is formed between the rotating rod 23 and the wheel shafts 22, The device comprises a transmission belt 6, a rotating shaft 7, a shell 12, a support rod 13, a rack 16, a gear 17, a limiting block 18, a sleeve rod 19, a crank 21, a wheel shaft 22 and a rotating rod 23, wherein the shell 12 of the device is supported by the support rod 13, a worker shakes the crank 21, the crank 21 drives the rotating rod 23 to rotate, a rotating structure is formed between the rotating rod 23 and the wheel shaft 22, the rotating rod 23 rotates to drive the gear 17 to rotate, the support rod 13 can be controlled to lift through the structure between the gear 17 and the rack 16, the limiting block 18 below the support rod 13 limits the overhigh position of the support rod 13 to be separated from the sleeve rod 19, the support rod 13 lifts and further drives the shell 12 to lift, so that the distance between the rotating shaft 7 and the motor 5 is adjusted, and the transmission belt 6.

The working principle is as follows: when the high-temperature fan with the limiting and damping functions is used, firstly, an elastic structure is formed between a damping rod 2 and a connecting plate 3 of the equipment, the damping rod 2, the connecting plate 3 and a base 1 are welded, the elastic structure has a damping effect on the equipment, a motor 5 is fixed on the connecting plate 3 through a screw 4, the motor 5 drives a rotating shaft 7 which forms a rotating structure with a rotating wheel 8 to rotate through a driving belt 6, the rotating wheel 8 is fixed through a fixed rod 9, the rotating shaft 7 is welded with a connecting rod 10, and the connecting rod 10 is connected with a fan blade 11, so that the fan blade 11 can rotate inside a shell 12 to generate wind power when the rotating shaft 7 rotates, then the wind is blown out from an air outlet pipe 14, a heating plate 15 is arranged inside the air outlet pipe 14 for heating the wind, the shell 12 of the equipment is supported by a support rod 13, a worker shakes a crank 21, the crank 21 drives a rotating rod 23 which forms, the rotating rod 23 rotates to drive the gear 17 to rotate, the supporting rod 13 can be controlled to lift through the structure between the gear 17 and the rack 16, the limiting block 18 below the supporting rod 13 limits the too high lifting of the supporting rod 13 to be separated from the sleeve rod 19, the supporting rod 13 lifts to further drive the shell 12 to lift, so that the distance between the rotating shaft 7 and the motor 5 is adjusted, and the phenomenon that the driving belt 6 is loosened due to overlong service time is prevented.

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 high temperature fan with spacing shock-absorbing function, includes base (1), runner (8) and rack (16), its characterized in that: the fan is characterized in that a damping rod (2) is arranged above the base (1), a connecting plate (3) is arranged above the damping rod (2), screws (4) are arranged above the connecting plate (3), a motor (5) is arranged above the screws (4), a transmission belt (6) is arranged on the left side of the motor (5), a rotating shaft (7) is arranged above the transmission belt (6), rotating wheels (8) are positioned at the left end and the right end of the rotating shaft (7), a fixing rod (9) is arranged outside the rotating wheels (8), a connecting rod (10) is arranged outside the rotating shaft (7), fan blades (11) are arranged above the connecting rod (10), a shell (12) is arranged outside the fan blades (11), supporting rods (13) are arranged at the front end and the rear end of the shell (12), an air outlet pipe (14) is arranged below the shell (12), and a heating plate (15) is arranged inside the air outlet pipe (14), the rack (16) is located on the right side of the support rod (13), the right side of the rack (16) is provided with a gear (17), a limit block (18) is arranged below the support rod (13), a sleeve rod (19) is arranged outside the limit block (18), the right side of the sleeve rod (19) is provided with a gear box (20), a crank (21) is arranged in front of the gear box (20), a rotating rod (23) is arranged inside the gear box (20), and wheel shafts (22) are arranged at the front end and the rear end of the rotating rod (23).

2. The high-temperature fan with the limiting and damping functions as claimed in claim 1, wherein: an elastic structure is formed between the connecting plate (3) and the damping rod (2), and the damping rod (2) and the base (1) are welded.

3. The high-temperature fan with the limiting and damping functions as claimed in claim 1, wherein: the motor (5) is connected with the connecting plate (3) through a screw (4), and the motor (5) is connected with the rotating shaft (7) through a transmission belt (6).

4. The high-temperature fan with the limiting and damping functions as claimed in claim 1, wherein: a rotating structure is formed between the rotating shaft (7) and the rotating wheel (8), and the rotating shaft (7) and the connecting rod (10) are welded.

5. The high-temperature fan with the limiting and damping functions as claimed in claim 1, wherein: the outer surface of the gear (17) is matched with the surface of the rack (16), and the rack (16) is fixedly connected with the support rod (13).

6. The high-temperature fan with the limiting and damping functions as claimed in claim 1, wherein: a rotating structure is formed between the rotating rod (23) and the wheel shaft (22), and the rotating rod (23) is fixedly connected with the gear (17).