CN115726989A

CN115726989A - Vertical high-temperature fan

Info

Publication number: CN115726989A
Application number: CN202211450625.9A
Authority: CN
Inventors: 周明凯
Original assignee: Jinan Juleyu Electronic Information Technology Co ltd
Current assignee: Shaanxi Hangneng Power Technology Co ltd
Priority date: 2022-11-18
Filing date: 2022-11-18
Publication date: 2023-03-03
Anticipated expiration: 2042-11-18
Also published as: CN115726989B

Abstract

The invention discloses a vertical high-temperature fan which comprises a reinforcing device, wherein a supporting table is fixedly connected to the top of the reinforcing device, a motor is fixedly connected to the top of the supporting table, a bearing seat is fixedly connected to the output end of the motor, a support is fixedly connected to the bottom of the bearing seat, the bottom of the support is fixedly connected to the top of the reinforcing device, a fan shell is fixedly connected to the top of the reinforcing device, a protective sleeve is sleeved on the surface of the fan shell, the inner wall of the protective sleeve is sleeved on the surface of the output end of the motor, fan blades are fixedly connected to the surface of the output end of the motor, an end cover opening is fixedly connected to the surface of the fan shell, and the reinforcing device comprises a shell. The invention relates to the technical field of high-temperature fans. This vertical high temperature fan reaches the vibrations that reduce the motor and produce and to the influence of whole device to and utilize the heat energy that rotates the production between motor output shaft and the bearing to control rivers to the cooling dynamics of bearing.

Description

Vertical high-temperature fan

Technical Field

The invention relates to the technical field of high-temperature fans, in particular to a vertical high-temperature fan.

Background

The ventilator has the characteristics of simple structure, low manufacturing cost and capability of conveying gas with larger flow, and is widely applied to various fields of metallurgy, building materials, heat treatment, food and the like.

In the prior art, the motor can generate vibration in the operation time period from starting to stopping, the internal parts of the whole device can be worn and broken over time due to the vibration, and meanwhile, the hardness and the rigidity of the bearing can be influenced by a large amount of heat generated by the rotation friction between the output end of the motor and the bearing, and the service life of the bearing is shortened.

Disclosure of Invention

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a vertical high temperature fan, includes reinforcing apparatus, reinforcing apparatus's top fixedly connected with brace table, brace table's top fixedly connected with motor, the output fixedly connected with bearing frame of motor, the bottom fixedly connected with support of bearing frame, the bottom fixed connection of support is at reinforcing apparatus's top.

Preferably, reinforcing apparatus's top fixed connection has fan shell, fan shell's surface cover is equipped with the protective sheath, the inner wall cover of protective sheath is established on the surface of motor output end, the fixed surface of motor output end is connected with the flabellum, fan shell's fixed surface is connected with the end cover mouth.

Preferably, the reinforcing apparatus includes the shell, the fixed surface of shell is connected with the swash plate, the fixed surface of swash plate is connected with the positive V-arrangement board, the surface difference fixedly connected with triangle pinion rack and the board of falling V-arrangement of positive V-arrangement board, the fixed surface of triangle pinion rack connects on the surface of the board of falling V-arrangement, the fixed surface of the board of falling V-arrangement connects on the surface of swash plate. The start-up through the motor can be followed the production of vibrations, at this moment the vibrations of motor can transmit the shell on the surface, receive the vibrations shell will vibrate and transmit for the swash plate, and the swash plate respectively with positive V shaped plate and board of falling V with dentate looks fixed connection, and dentate connection can more effectual reduction vibrations and the wearing and tearing that produce, and not only dentate interconnect between positive V shaped plate and the board of falling V, and still be connected through triangle-shaped pinion rack dentate, triangle-shaped pinion rack utilizes the stability principle of triangle-shaped can increase the stability of positive V shaped plate and board of falling V, and play the effect that reduces vibrations, connection relation between these boards can carry out degressive effect one by one to the vibrations that the motor produced in addition.

Preferably, the swash plate includes the swash plate shell, the fixed surface of swash plate shell is connected with the triangle tooth, the triangular groove has been seted up on the surface of swash plate shell, the surface of triangle tooth and triangular groove is all established on the inner wall of shell. Receive the vibrations of motor through the shell for the swash plate also receives vibrations, however the surface of swash plate is equipped with triangle tooth and triangular groove, respectively the one-to-one correspondence shell surface's triangular groove and triangle tooth, in order to reach the effect of vibration sharing, still plays in addition when individual tooth is shaken to collapse, still can fixed effect.

Preferably, the bearing frame includes the bearing frame shell, the fixed surface of bearing frame shell is connected with the protective housing, the inner wall fixedly connected with water tank of bearing frame shell, the surface of water tank is equipped with oral siphon and outlet pipe respectively, the inner wall fixedly connected with baffle of bearing frame shell, the fixed surface of baffle is connected with the elastic ring No. one.

Preferably, the fixed surface of baffle is connected with the thermal energy device, the surperficial cover of thermal energy device is established on the inner wall of elastic ring, the fixed surface of baffle is connected with elastic ring No. two, the inner wall cover of elastic ring No. two is equipped with waterproof cover, the fixed surface of waterproof cover is connected on the baffle on the surface, the inside of waterproof cover is provided with the bearing, the inner wall fixed connection of bearing is on the output of motor. Rotate at a high speed through the motor output, at this moment the output will drive the bearing and rotate and produce a large amount of heats, water in the water tank will flow into thermal expansion device's inside through the oral siphon simultaneously, water after having absorbed a large amount of heat energy will follow the inside outflow of thermal expansion device and flow into the water tank again through the outlet pipe and cool off to this is reciprocal to be cooled down the bearing.

Preferably, the thermal expansion device comprises a thermal expansion shell, the surface of the thermal expansion shell is fixedly connected to the surface of the partition plate, the surface of the thermal expansion shell is sleeved on the inner wall of the first elastic ring, and the inner wall of the thermal expansion shell is fixedly connected with the elastic strip.

Preferably, the elastic strip is far away from one end fixedly connected with radiating pipe of thermal expansion shell, the fixed surface of radiating pipe is connected with the connecting rod, the one end fixedly connected with the inner wall of thermal expansion shell that the radiating pipe was kept away from to the connecting rod. Through a large amount of heat energy that produce between motor output and the bearing for the thermal expansion shell takes place the inflation, and the thermal expansion shell that receives the inflation at this moment will drag the elastic strip of fixed its surface, and the other end fixedly connected with cooling tube of elastic strip, and the material of cooling tube has elasticity, therefore the cooling tube will receive the dual tensile of elastic strip and connecting rod and produce radial expansion, in order to reach the effect that increases rivers from the inside circulation's of cooling tube area and increase to bearing heat dissipation dynamics.

The invention provides a vertical high-temperature fan. The method has the following beneficial effects:

1. this vertical high temperature fan, start through the motor can be accompanied with the production of vibrations, at this moment the vibrations of motor can transmit the shell on the surface, receive the vibrations shell will transmit vibrations for the swash plate, and the swash plate respectively with positive V shaped plate and the board of falling V with dentate looks fixed connection, and dentate connection can be more effectual reduces vibrations and the wearing and tearing that produce, and not only dentate interconnect between positive V shaped plate and the board of falling V, and still be connected through triangle pinion rack dentate, triangle pinion rack utilizes triangle-shaped's stability principle can increase the stability of positive V shaped plate and the board of falling V, and play the effect that reduces vibrations, in addition the connection relation between these boards can carry out degressive effect one by one to the vibrations that the motor produced.

2. This vertical high temperature fan receives the vibrations of motor through the shell for the swash plate also receives vibrations, and the surface of swash plate is equipped with triangle tooth and triangular groove, respectively the one-to-one correspondence shell surface's triangular groove and triangle tooth, in order to reach the effect of dividing vibrations, still plays in addition when individual tooth is shaken to collapse, still can fixed effect.

3. This vertical high temperature fan, high-speed rotation through the motor output, at this moment the output will drive the bearing and rotate and produce a large amount of heats, and water in the water tank will flow into thermal expansion device's inside through the oral siphon simultaneously, and the water after having absorbed a large amount of heat energy will follow the inside outflow of thermal expansion device and flow into the water tank again through the outlet pipe and cool off to this is reciprocal to be cooled down the bearing.

4. This vertical high temperature fan, a large amount of heat energy through producing between motor output and the bearing, make the thermal expansion shell take place the inflation, the thermal expansion shell that receives the inflation at this moment will drag the elasticity strip on fixed its surface, however the other end fixedly connected with cooling tube of elasticity strip, and the material of cooling tube has elasticity, consequently the cooling tube will receive the dual tensile and radial expansion of production of elasticity strip and connecting rod, in order to reach the effect that increases rivers follow the area of the inside circulation of cooling tube and increase to bearing heat dissipation dynamics.

Drawings

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

FIG. 2 is another perspective view of the present invention;

FIG. 3 is a schematic view of the structure of the reinforcing apparatus of the present invention;

FIG. 4 is a schematic diagram of the swash plate structure of the present invention;

FIG. 5 is a schematic view of a bearing seat according to the present invention;

FIG. 6 is a schematic cross-sectional view of a bearing housing according to the present invention;

FIG. 7 is a front view of the bearing seat of the present invention;

fig. 8 is a schematic sectional view showing the thermal expansion apparatus of the present invention.

In the figure: 1. a reinforcement device; 2. a support; 3. a fan housing; 4. a protective sleeve; 5. a bearing seat; 6. a motor; 7. a support table; 8. a fan blade; 9. an end cap opening; 11. a housing; 12. a sloping plate; 13. a positive V-shaped plate; 14. a triangular toothed plate; 15. an inverted V-shaped plate; 121. a swash plate housing; 122. triangular teeth; 123. a triangular groove; 51. a bearing housing; 52. a water tank; 53. a water outlet pipe; 54. a protective shell; 55. a water inlet pipe; 56. a partition plate; 57. a first elastic ring; 58. a thermal expansion device; 59. a second elastic ring; 510. a bearing; 511. a waterproof jacket; 581. a thermally expandable casing; 582. a connecting rod; 583. a radiating pipe; 584. an elastic strip.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Example 1

As shown in fig. 1 to 4, the present invention provides a technical solution: the utility model provides a vertical high temperature fan, includes reinforcing apparatus 1, reinforcing apparatus 1's top fixedly connected with brace table 7, brace table 7's top fixedly connected with motor 6, motor 6's output fixedly connected with bearing frame 5, the bottom fixedly connected with support 2 of bearing frame 5, the bottom fixed connection of support 2 is at reinforcing apparatus 1's top, reinforcing apparatus 1's top fixedly connected with fan housing 3, the surface cover of fan housing 3 is equipped with protective sheath 4, the inner wall cover of protective sheath 4 is established on the surface of motor 6 output, the fixed surface of motor 6 output is connected with flabellum 8, the fixed surface of fan housing 3 is connected with end cover mouth 9, reinforcing apparatus 1 includes shell 11, the fixed surface of shell 11 is connected with swash plate 12, the fixed surface of swash plate 12 is connected with positive V-shaped plate 13, the fixed surface difference fixedly connected with triangle pinion rack 14 and the board 15 that falls V-shaped, the fixed surface of triangle pinion rack 14 is connected on the surface of the board 15 that falls V-shaped plate, the fixed surface of the board 15 that falls-shaped plate is connected on the surface of swash plate 12, swash plate 12 includes the swash plate 121, the fixed surface of triangle pinion rack 122 is connected with triangle pinion rack 121 and the triangle pinion rack 122, the triangle pinion rack 121 and triangle pinion 121 the equal set up the triangle shell of triangle pinion rack 11.

During the use, the start through motor 6 can be accompanied with the production of vibrations, at this moment the vibrations of motor can be transmitted on the surface of shell 11, the shell 11 that receives vibrations will transmit vibrations to swash plate 12, and swash plate 12 respectively with positive V shaped plate 13 and the board 15 of falling V with dentate looks fixed connection, and dentate connection can be more effective reduces vibrations and the wearing and tearing that produce, and not only dentate interconnect between positive V shaped plate 13 and the board 15 of falling V, but also dentate connection through triangular toothed plate 14, triangular toothed plate 14 utilizes triangular stability principle can increase positive V shaped plate 13 and the stability of board 15 of falling V, and play the effect that reduces vibrations, the connection relation between these boards can carry out the degressive effect one by one to the vibrations that motor 6 produced in addition.

The shell 11 is vibrated by the motor 6, so that the swash plate shell 121 is also vibrated, but the surface of the swash plate shell 121 is provided with the triangular teeth 122 and the triangular grooves 123 which respectively correspond to the triangular grooves 123 and the triangular teeth 122 on the surface of the shell one by one, so that the vibration is shared, and in addition, the effect of fixing when individual teeth are cracked by vibration is achieved.

Example 2

As shown in fig. 5-6, the bearing seat 5 includes a bearing seat housing 51, a protective shell 54 is fixedly connected to the surface of the bearing seat housing 51, a water tank 52 is fixedly connected to the inner wall of the bearing seat housing 51, a water inlet pipe 55 and a water outlet pipe 53 are respectively sleeved on the surface of the water tank 52, a partition plate 56 is fixedly connected to the inner wall of the bearing seat housing 51, an elastic ring 57 is fixedly connected to the surface of the partition plate 56, a thermal expansion device 58 is fixedly connected to the surface of the partition plate 56, a surface of the thermal expansion device 58 is sleeved on the inner wall of the elastic ring 57, an elastic ring 59 is fixedly connected to the surface of the partition plate 56, a waterproof sleeve 511 is sleeved on the inner wall of the elastic ring 59, the waterproof sleeve 511 is fixedly connected to the surface of the partition plate 56, a bearing 510 is arranged inside the waterproof sleeve 511, and the inner wall of the bearing 510 is fixedly connected to the output end of the motor 6.

When the motor 6 is used, the output end of the motor 6 rotates at a high speed, so that the output end drives the bearing 510 to rotate and generate a large amount of heat, meanwhile, water in the water tank 52 flows into the thermal expansion device 58 through the water inlet pipe 55, and the water which absorbs a large amount of heat flows out of the thermal expansion device 58 and flows into the water tank 52 again through the water outlet pipe 53 to cool, so that the bearing 510 is cooled repeatedly.

Example 3

As shown in fig. 7-8, the thermal expansion apparatus 58 includes a thermal expansion housing 581, a surface of the thermal expansion housing 581 is fixedly connected to a surface of the partition plate 56, a surface of the thermal expansion housing 581 is sleeved on an inner wall of the first elastic ring 57, an elastic strip 584 is fixedly connected to the inner wall of the thermal expansion housing 581, a heat dissipation pipe 583 is fixedly connected to one end of the elastic strip 584 away from the thermal expansion housing 581, a surface of the heat dissipation pipe 583 is fixedly connected to a connecting rod 582, and one end of the connecting rod 582 away from the heat dissipation pipe 583 is fixedly connected to the inner wall of the thermal expansion housing 581.

When in use, the thermal expansion shell 581 is expanded by a large amount of heat generated between the output end of the motor 6 and the bearing 510, at this time, the expanded thermal expansion shell 581 pulls the elastic strip 584 fixing the surface thereof, however, the other end of the elastic strip 584 is fixedly connected with the heat dissipation pipe 583, and the material of the heat dissipation pipe 583 is elastic, so that the heat dissipation pipe 583 is stretched by the elastic strip 584 and the connecting rod 582 to expand radially, thereby increasing the area of water flowing from the interior of the heat dissipation pipe 583 and increasing the heat dissipation force of the bearing 510.

It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by one of ordinary skill in the art and related arts based on the embodiments of the present invention without any creative effort, shall fall within the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are not specifically illustrated or described, but are instead contemplated to be practiced in the art by those skilled in the art.

Claims

1. The utility model provides a vertical high temperature fan, includes reinforcing apparatus (1), its characterized in that: the top fixedly connected with brace table (7) of reinforcing apparatus (1), the top fixedly connected with motor (6) of brace table (7), the output fixedly connected with bearing frame (5) of motor (6), the bottom fixedly connected with support (2) of bearing frame (5), the bottom fixed connection of support (2) is at the top of reinforcing apparatus (1).

2. The vertical high-temperature fan according to claim 1, characterized in that: the top fixed connection of reinforcing apparatus (1) has fan shell (3), the surface cover of fan shell (3) is equipped with protective sheath (4), the inner wall cover of protective sheath (4) is established on the surface of motor (6) output, the fixed surface of motor (6) output is connected with flabellum (8), the fixed surface of fan shell (3) is connected with end cover mouth (9).

3. The vertical high-temperature fan according to claim 1, characterized in that: reinforcing apparatus (1) includes shell (11), the fixed surface of shell (11) is connected with swash plate (12), the fixed surface of swash plate (12) is connected with positive V shaped plate (13), the fixed surface difference fixedly connected with triangle pinion rack (14) and the board (15) of falling V of positive V shaped plate (13), the fixed surface of triangle pinion rack (14) is connected on the surface of the board (15) of falling V, the fixed surface of the board (15) of falling V is connected on the surface of swash plate (12).

4. The vertical high-temperature fan according to claim 3, characterized in that: the swash plate (12) includes swash plate shell (121), the fixed surface of swash plate shell (121) is connected with triangle tooth (122), triangular groove (123) have been seted up on the surface of swash plate shell (121), the surface of triangle tooth (122) and triangular groove (123) is all established on the inner wall of shell (11).

5. The vertical high-temperature fan according to claim 1, characterized in that: bearing frame (5) are including bearing frame shell (51), the fixed surface of bearing frame shell (51) is connected with protective housing (54), the inner wall fixedly connected with water tank (52) of bearing frame shell (51), the surface of water tank (52) is overlapped respectively and is equipped with oral siphon (55) and outlet pipe (53), the inner wall fixedly connected with baffle (56) of bearing frame shell (51), the fixed surface of baffle (56) is connected with elastic ring (57) No. one.

6. The vertical high-temperature fan according to claim 5, characterized in that: the fixed surface of baffle (56) is connected with heat expansion device (58), the surface cover of heat expansion device (58) is established on the inner wall of elastic ring (57), the fixed surface of baffle (56) is connected with elastic ring (59) No. two, the inner wall cover of elastic ring (59) is equipped with waterproof cover (511), the fixed surface of waterproof cover (511) is connected on the surface of baffle (56), the inside of waterproof cover (511) is provided with bearing (510), the inner wall fixed connection of bearing (510) is on the output of motor (6).

7. The vertical high-temperature fan according to claim 6, characterized in that: the thermal expansion device (58) comprises a thermal expansion shell (581), the surface of the thermal expansion shell (581) is fixedly connected to the surface of the partition plate (56), the surface of the thermal expansion shell (581) is sleeved on the inner wall of the first elastic ring (57), and the inner wall of the thermal expansion shell (581) is fixedly connected with an elastic strip (584).

8. The vertical high-temperature fan according to claim 7, characterized in that: one end of the elastic strip 584, far away from the thermal expansion shell 581, is fixedly connected with a radiating pipe 583, the surface of the radiating pipe 583 is fixedly connected with a connecting rod 582, and one end of the connecting rod 582, far away from the radiating pipe 583, is fixedly connected to the inner wall of the thermal expansion shell 581.