CN210218180U - Novel heat-resisting circulating fan - Google Patents
Novel heat-resisting circulating fan Download PDFInfo
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- CN210218180U CN210218180U CN201921181580.3U CN201921181580U CN210218180U CN 210218180 U CN210218180 U CN 210218180U CN 201921181580 U CN201921181580 U CN 201921181580U CN 210218180 U CN210218180 U CN 210218180U
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Abstract
The utility model discloses a novel heat-resistant circulating fan, which comprises a fan cover, a motor, a cooling water pipe, fan blades and a bearing sleeve, wherein the bottom surface of the fan cover is fixedly connected with a pair of brackets, the insides of the two sides of the two brackets are respectively provided with a bolt fastening groove, the inside of one side of the fan cover is fixedly connected with a second ventilating net, one side of the fan cover is hinged with a sealing cover, and the inside of the fan cover is fixedly connected with a clapboard. Avoid taking place the card and pause, the bearing housing makes things convenient for the dismouting in addition, is convenient for change or maintenance clearance.
Description
Technical Field
The utility model relates to a fan, in particular to novel heat-resisting circulating fan belongs to fan equipment technical field.
Background
Often need use the fan to carry out air mediation or cooling work under some high temperature environment, but the fan when using under high temperature environment, self performance also can receive the influence, is in high temperature environment for a long time and influences the life-span easily down, because the fan does not possess quick heat removal cooling function to self to lead to fan self to damage easily, the bearing is used easily with the pivot for a long time in addition and is blocked, can not in time lubricate and can influence life equally.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel heat-resisting circulating fan to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a novel heat-resistant circulating fan comprises a fan cover, a motor, a cooling water pipe, fan blades and a bearing sleeve, wherein a pair of supports are fixedly connected to the bottom surface of the fan cover, bolt fastening grooves are formed in the two sides of each support, a second ventilation net is fixedly connected to the inside of one side of the fan cover, a sealing cover is hinged to one side of the fan cover, a partition plate is fixedly connected to the inside of the fan cover, the motor is fixedly connected to one side of the partition plate, away from the second ventilation net, an output shaft of the motor penetrates through the partition plate, a rotating shaft is fixedly connected to a port on the other side of the partition plate through a shaft coupling, a plurality of fan blades are fixedly sleeved at one end, away from the partition plate, of the rotating shaft, located between the fan blades and the partition plate, of the rotating shaft, the bearing sleeve is, two the slide rail all with the mounting groove sliding connection at bearing housing both ends, fixed cover is equipped with the bearing between bearing housing and the pivot, the winding of bearing housing surface and being located the pivot outer lane has cooling water pipe, the fan housing is all run through at the both ends of cooling water pipe.
As a preferred technical scheme of the utility model, the inside of wind cover upper surface is equipped with the through-hole, the inside fixedly connected with ventilation net of through-hole.
As an optimal technical scheme of the utility model, two the inside of the upper and lower surface of mounting groove all has the location ball, and two through a plurality of compression spring swing joint the inside of the upper and lower surface of slide rail all is equipped with a plurality of location ball grooves.
As an optimized technical scheme of the utility model, the inside cooling water pipe junction that just is located of bearing housing is equipped with the round helicla flute.
As a preferred technical scheme of the utility model, the one end of bearing housing upper surface just is located the pivot outer lane and is equipped with the oil pipe jack, just the oil pipe jack link up each other with the bearing.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up the fan housing, pivot and motor output shaft junction at the fan leaf set up the bearing housing, the condenser tube who utilizes the spiral setting comes to cool down and remove heat between bearing and the pivot, thereby certain heat dissipation function has, avoid pivot and bearing under high load work, the high heat of production influences the use of fan, thereby improve the life of fan, bearing housing accessible oil pipe jack comes to lubricate bearing and pivot simultaneously, can improve transmission efficiency, avoid taking place the card and pause, the bearing housing makes things convenient for the dismouting in addition, be convenient for change or maintenance clearance.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a sectional view of the fan housing of the present invention;
fig. 3 is a top view of the bearing housing of the present invention;
fig. 4 is a left side view of the bearing housing of the present invention.
In the figure: 1. a fan housing; 11. a through hole; 12. a sealing cover; 13. a first ventilating net; 14. a second ventilation net; 15. a partition plate; 16. a slide rail; 17. a positioning ball groove; 2. a support; 21. a bolt fastening groove; 3. a motor; 4. a cooling water pipe; 5. a rotating shaft; 51. a fan blade; 6. a bearing housing; 61. mounting grooves; 62. positioning the ball; 63. a helical groove; 64. an oil pipe jack; 65. a bearing; 66. compressing the spring.
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 novel heat-resistant circulating fan comprises a fan cover 1, a motor 3, a cooling water pipe 4, fan blades 51 and a bearing sleeve 6, wherein the bottom surface of the fan cover 1 is fixedly connected with a pair of brackets 2, the insides of the two sides of the two brackets 2 are respectively provided with a bolt fastening groove 21, the inside of one side of the fan cover 1 is fixedly connected with a second ventilation net 14, one side of the fan cover 1 is hinged with a sealing cover 12, the inside of the fan cover 1 is fixedly connected with a partition plate 15, one side of the partition plate 15, far away from the second ventilation net 14, is fixedly connected with the motor 3, an output shaft of the motor 3 penetrates through the partition plate 15, a port at the other side of the partition plate 15 is fixedly connected with a rotating shaft 5 through a coupler, one end of the rotating shaft 5, far away from the partition plate 15, is fixedly sleeved with a plurality of fan blades 51, the surface of the rotating shaft 5, two slide rails 16 all with the mounting groove 61 sliding connection at bearing housing 6 both ends, fixed cover is equipped with bearing 65 between bearing housing 6 and the pivot 5, the winding of bearing housing 6 surface and the outer lane that is located pivot 5 has condenser tube 4, condenser tube 4's both ends all run through fan housing 1.
Wherein, the inside of fan housing 1 upper surface is equipped with through-hole 11, and the inside fixedly connected with of through-hole 11 leads to wind screen 13 No. one, is convenient for realize the circulation of air circulation, and avoids the dust to fall into fan housing 1 through-hole 11.
Wherein, the inside of the upper and lower surface of two mounting grooves 61 all has location ball 62 through a plurality of compression spring 66 swing joint, and the inside of the upper and lower surface of two slide rails 16 all is equipped with a plurality of location ball grooves 17, the dismouting bearing housing 6 of being convenient for to conveniently change or maintain clearance bearing housing 6.
Wherein, bearing housing 6 is inside and be located condenser tube 4 junction and be equipped with round helicla flute 63, be convenient for increase condenser tube 4 and bearing housing 6 area of contact to improve cooling efficiency.
Wherein, the one end of bearing housing 6 upper surface just is located the pivot 5 outer lane and is equipped with oil pipe jack 64, and oil pipe jack 64 and bearing 65 link up each other, are convenient for pour into a certain amount of lubricating oil into bearing 65 to play the lubrication action.
Specifically, when the utility model is used, after the motor 3 is communicated with an external power supply, the motor 3 is started, the output shaft drives the rotating shaft 5 to rotate at a high speed through the coupler, so as to drive the fan blade 51 to rotate, the wind power formed by the rotation of the fan blade 51 can be absorbed from the through hole 11, the wind power generated by the air flow is blown out from one side of the second ventilating net 14, so that the circulating fan is convenient to use, the fan needs to be cooled down due to the use of the high-temperature environment, the use of the motor 3 is prevented from being influenced by overhigh temperature, at the moment, cooling water can be filled into the cooling water pipe 4, the bearing sleeve 6 can be cooled down after the cooling water flows, so that the rotating shaft 5 with the bearing 65 can be indirectly heated, the rotating shaft 5 and the bearing 65 are prevented from generating a large amount of heat due to long-term work, the service life of the bearing 65 can be prolonged, in addition, the lubricating oil, thereby pour into a quantitative lubricating oil, can lubricate bearing 65 and pivot 5 junction, improve transmission efficiency, further improve life, the location ball 62 of accessible mounting groove 61 cooperates with the location ball groove 17 of slide rail 16 in addition, makes things convenient for the dismouting of bearing housing 6 to be convenient for change or maintain the clearance bearing housing 6.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
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 (5)
1. The novel heat-resistant circulating fan is characterized by comprising a fan cover (1), a motor (3), a cooling water pipe (4), fan blades (51) and a bearing sleeve (6), wherein a pair of supports (2) are fixedly connected to the bottom surface of the fan cover (1), bolt fastening grooves (21) are formed in the two sides of each support (2), a second ventilating net (14) is fixedly connected to the inside of one side of the fan cover (1), a sealing cover (12) is hinged to one side of the fan cover (1), a partition plate (15) is fixedly connected to the inside of the fan cover (1), the motor (3) is fixedly connected to one side, away from the second ventilating net (14), of the partition plate (15), an output shaft of the motor (3) penetrates through the partition plate (15), a port, located on the other side of the partition plate (15), is fixedly connected with a rotating shaft (5) through a coupler, one end, away from the partition plate (15), of the rotating, surface activity cover that pivot (5) are located between fan leaf (51) and baffle (15) is equipped with bearing housing (6), bearing housing (6) both ends all are equipped with mounting groove (61), just be located eminence fixedly connected with slide rail (16) such as two mounting grooves (61), two on fan housing (1) inside wall slide rail (16) all with mounting groove (61) sliding connection at bearing housing (6) both ends, fixed cover is equipped with bearing (65) between bearing housing (6) and pivot (5), bearing housing (6) surface just is located pivot (5) outer lane winding and has cooling water pipe (4), fan housing (1) is all run through at the both ends of cooling water pipe (4).
2. The novel heat-resistant circulating fan according to claim 1, characterized in that: the fan housing (1) is characterized in that a through hole (11) is formed in the upper surface of the fan housing, and a first ventilation net (13) is fixedly connected in the through hole (11).
3. The novel heat-resistant circulating fan according to claim 1, characterized in that: two the inside of the upper and lower surface of mounting groove (61) all has location ball (62) through a plurality of compression spring (66) swing joint, and two the inside of the upper and lower surface of slide rail (16) all is equipped with a plurality of location ball grooves (17).
4. The novel heat-resistant circulating fan according to claim 1, characterized in that: and a circle of spiral groove (63) is arranged in the bearing sleeve (6) and at the joint of the cooling water pipe (4).
5. The novel heat-resistant circulating fan according to claim 1, characterized in that: one end of the upper surface of the bearing sleeve (6) is provided with an oil pipe jack (64) which is positioned on the outer ring of the rotating shaft (5), and the oil pipe jack (64) is communicated with the bearing (65).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921181580.3U CN210218180U (en) | 2019-07-25 | 2019-07-25 | Novel heat-resisting circulating fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921181580.3U CN210218180U (en) | 2019-07-25 | 2019-07-25 | Novel heat-resisting circulating fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210218180U true CN210218180U (en) | 2020-03-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921181580.3U Active CN210218180U (en) | 2019-07-25 | 2019-07-25 | Novel heat-resisting circulating fan |
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| CN (1) | CN210218180U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114857093A (en) * | 2022-06-21 | 2022-08-05 | 山东硕源动力科技有限公司 | Axial flow fan with rotating shaft part cooling function |
-
2019
- 2019-07-25 CN CN201921181580.3U patent/CN210218180U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114857093A (en) * | 2022-06-21 | 2022-08-05 | 山东硕源动力科技有限公司 | Axial flow fan with rotating shaft part cooling function |
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