CN217761391U

CN217761391U - High-rotating-speed fan

Info

Publication number: CN217761391U
Application number: CN202221902977.9U
Authority: CN
Inventors: 孟红俊; 司光磊
Original assignee: Henan Shengyuanxin Electromechanical Co ltd
Current assignee: Henan Shengyuanxin Electromechanical Co ltd
Priority date: 2022-07-22
Filing date: 2022-07-22
Publication date: 2022-11-08
Anticipated expiration: 2032-07-22

Abstract

The utility model discloses a high rotational speed fan, including the fan body, still include adjustment mechanism and ring frame, fan body lower surface can be dismantled and be connected with the ring frame that supplies the adjustment mechanism installation, adjustment mechanism comprises hydraulic pump, hydraulic stem, link, axostylus axostyle and fixed block, the surface welding has the fixed block under the ring frame, the fixed block surface can be dismantled and be connected with the link, just through axostylus axostyle rotatable coupling between fixed block and the link, fixed surface is connected with the hydraulic stem under the link, the hydraulic stem input links to each other with hydraulic pump output. Through hydraulic pump, hydraulic stem, link, axostylus axostyle and the fixed block connection ring frame and the fan that is equipped with, be convenient for adjust the high position and the angle of fan, help the use of fan actual process.

Description

High-rotating-speed fan

Technical Field

The utility model relates to a fan technical field, in particular to high rotational speed fan.

Background

The fan is a driven fluid machine which increases the pressure of gas and discharges the gas by means of input mechanical energy. The blower is a Chinese habit abbreviation for gas compression and gas conveying machinery, and the blower generally comprises a ventilator, a blower and a wind driven generator.

Fans are widely used for ventilation, dust exhaust and cooling of factories, mines, tunnels, cooling towers, vehicles, ships and buildings, and for ventilation and draught of boilers and industrial furnaces and kilns; cooling and ventilation in air conditioning equipment and household appliances; drying and selecting grain, wind tunnel wind source and air cushion boat inflating and propelling.

The existing high-rotating-speed fan has the following defects: the height position of the fan and the angle of the wind direction are not convenient to adjust, and the actual use of the fan is not convenient. Therefore, a high-speed fan is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a high rotational speed fan, through the adjustment mechanism that hydraulic pump, hydraulic stem, link, axostylus axostyle and fixed block are constituteed, can play good high angle modulation effect, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a high rotational speed fan, includes the fan body, still includes adjustment mechanism and ring frame, fan body lower surface can be dismantled and be connected with the ring frame that supplies adjustment mechanism to install, adjustment mechanism comprises hydraulic pump, hydraulic stem, link, axostylus axostyle and fixed block, the welding has the fixed block under the ring frame, the fixed block surface can be dismantled and be connected with the link, just through axostylus axostyle rotatable coupling between fixed block and the link, fixed surface is connected with the hydraulic stem under the link, the hydraulic stem input links to each other with the hydraulic pump output.

Furthermore, a limiting frame of a limiting mechanism is welded on the surface of the circular ring frame; the fan is convenient to mount and dismount, and the use is more convenient.

Furthermore, the limiting mechanism consists of a belt strip, a bolt and a limiting frame, the belt strip for limiting and fixing the fan body penetrates through the side face of the limiting frame, and the bolt for fixing the belt strip is connected to the top of the limiting frame in a threaded manner; fix fan body and ring frame through the belt strip, then fix the belt strip through the bolt of spacing upper surface, just can carry out fixed mounting with fan body and ring frame.

Furthermore, the input end of the fan body is electrically connected with a power adapter; the power connection using effect of the fan is ensured.

Furthermore, two groups of hydraulic pumps are arranged and fixedly connected to the upper surface of the supporting plate; the fixed mounting effect of the hydraulic pump is guaranteed, and the adjusting effect of the fan is guaranteed.

Compared with the prior art, the utility model discloses following beneficial effect has: the annular frame and the fan are connected through the hydraulic pump, the hydraulic rod, the connecting frame, the shaft lever and the fixing block, so that the height position and the angle of the fan can be conveniently adjusted, and the use of the fan in the actual process is facilitated; carry out spacing fixed with fan and ring frame through belt strip, bolt and the spacing frame that is equipped with, make things convenient for the installation of fan to dismantle, it is convenient to use.

Drawings

Fig. 1 is the utility model relates to an overall structure schematic diagram of high rotational speed fan.

Fig. 2 is the structure schematic diagram of the adjusting mechanism of the high-speed fan of the present invention.

Fig. 3 is the structural schematic diagram of the limiting mechanism of the high-speed fan of the present invention.

In the figure: 1. a support plate; 2. a power adapter; 3. an adjustment mechanism; 301. a hydraulic pump; 302. a hydraulic lever; 303. a connecting frame; 304. a shaft lever; 305. a fixed block; 4. a circular ring frame; 5. a limiting mechanism; 501. a belt strip; 502. a bolt; 503. a limiting frame; 6. The fan body.

Detailed Description

In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.

As shown in fig. 1-3, a high rotational speed fan, includes fan body 6, still includes adjustment mechanism 3 and ring frame 4, fan body 6 lower surface can be dismantled and be connected with the ring frame 4 that supplies adjustment mechanism 3 to install, adjustment mechanism 3 comprises hydraulic pump 301, hydraulic stem 302, link 303, axostylus axostyle 304 and fixed block 305, the lower surface welding of ring frame 4 has fixed block 305, fixed block 305 surface can be dismantled and be connected with link 303, just pass through axostylus axostyle 304 rotatable coupling between fixed block 305 and the link 303, the lower fixed surface of link 303 is connected with hydraulic stem 302, the hydraulic stem 302 input links to each other with hydraulic pump 301 output.

The surface of the circular ring frame 4 is welded with a limiting frame 503 of a limiting mechanism 5, the limiting mechanism 5 is composed of a belt strip 501, a bolt 502 and the limiting frame 503, the belt strip 501 capable of being used for limiting and fixing the fan body 6 penetrates through the side face of the limiting frame 503, and the top of the limiting frame 503 is in threaded connection with the bolt 502 capable of being used for fixing the belt strip 501; fix fan body 6 and ring frame 4 through belt 501, then fix belt 501 through the bolt 502 of spacing 503 upper surfaces, just can carry out fixed mounting with fan body 6 and ring frame 4.

Wherein, the input end of the fan body 6 is electrically connected with the power adapter 2; the power connection using effect of the fan is ensured.

Further, two sets of the hydraulic pumps 301 are provided, and the two sets of the hydraulic pumps 301 are fixedly connected to the upper surface of the support plate 1; the fixed mounting effect of the hydraulic pump 301 is guaranteed, and the adjusting effect of the fan is guaranteed.

It should be noted that, the utility model relates to a high rotational speed fan, in operation, place fan body 6 in ring frame 4 earlier, power adapter 2 switch on of connecting fan body 6, just can use fan body 6, because ring frame 4 upper surface welding has spacing 503, and ring frame 4 surface connection has belt strip 501, fix fan body 6 and ring frame 4 through belt strip 501, then fix belt strip 501 through bolt 502 of spacing 503 upper surface, just can carry out fixed mounting with fan body 6 and ring frame 4, make things convenient for fan body 6's use, because ring frame 4 lower surface welding has fixed block 305, fixed block 305 rotates with link 303 through axostylus axostyle 304 and is connected, link 303 is connected with hydraulic stem 302 and hydraulic pump 301, through two sets of hydraulic pump 301 of simultaneous control, just can carry out the vertical reverse position control to ring frame 4 and fan body 6, be to fan body 6's high position control, through stopping work with one of them hydraulic pump 301, another one hydraulic pump 301 works, just can adjust fan body's horizontal angle, just so can carry out the convenient fan body's high position control of fan body 6 and the use effect of fan body in the fan body.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a high rotational speed fan, includes fan body (6), its characterized in that still includes adjustment mechanism (3) and ring frame (4), fan body (6) lower surface can be dismantled and be connected with ring frame (4) that supply adjustment mechanism (3) to install, adjustment mechanism (3) comprise hydraulic pump (301), hydraulic stem (302), link (303), axostylus axostyle (304) and fixed block (305), the lower surface welding of ring frame (4) has fixed block (305), fixed block (305) surface can be dismantled and be connected with link (303), just through axostylus axostyle (304) rotatable coupling between fixed block (305) and link (303), link (303) lower fixed surface is connected with hydraulic stem (302), hydraulic stem (302) input is connected with hydraulic pump (301) output.

2. The high-speed fan according to claim 1, wherein: and a limiting frame (503) of a limiting mechanism (5) is welded on the surface of the circular ring frame (4).

3. The high-speed fan according to claim 2, wherein: the limiting mechanism (5) is composed of a belt strip (501), a bolt (502) and a limiting frame (503), the side face of the limiting frame (503) penetrates through the belt strip (501) which can be used for limiting and fixing the fan body (6), and the top of the limiting frame (503) is in threaded connection with the bolt (502) which can be used for fixing the belt strip (501).

4. The high-speed fan according to claim 1, wherein: the input end of the fan body (6) is electrically connected with a power adapter (2).

5. The high-speed fan according to claim 1, wherein: the hydraulic pumps (301) are two groups, and the two groups of hydraulic pumps (301) are fixedly connected to the upper surface of the support plate (1).