CN211288196U - Fan support convenient to adjust fan angle of blowing - Google Patents
Fan support convenient to adjust fan angle of blowing Download PDFInfo
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- CN211288196U CN211288196U CN201922164196.9U CN201922164196U CN211288196U CN 211288196 U CN211288196 U CN 211288196U CN 201922164196 U CN201922164196 U CN 201922164196U CN 211288196 U CN211288196 U CN 211288196U
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- rotating shaft
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- blower
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Abstract
The utility model discloses a fan bracket convenient for adjusting the blowing angle of a fan, which comprises a bracket plate, wherein a turntable is arranged above the bracket plate, a first rotating shaft is fixed in the middle of the bottom of the turntable, a bearing corresponding to the first rotating shaft is embedded in the center of the bracket plate, a loading plate is arranged between fixed plates, two sides of one end of the loading plate are connected with the fixed plates through second rotating shafts, fixing lugs are symmetrically arranged in the middle of the other end of the loading plate, and the fixing lugs are connected with each other through third rotating shafts, the fan bracket convenient for adjusting the blowing angle of the fan can adjust the arbitrary angle of the horizontal direction of the fan by installing the fan on the loading plate, because two sides of one end of the loading plate are connected with the fixed plates through the second rotating shafts, and the third rotating shaft in the middle of the fixing lugs is fixed with a hydraulic cylinder through the rotating cylinders, the arbitrary angle of the loading plate in the vertical direction can be changed, the adjustment of fan angle orientation is realized.
Description
Technical Field
The utility model relates to a support, in particular to fan support convenient to angle of blowing of adjusting fan belongs to fan equipment technical field.
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 short form of habit of gas compression and gas conveying machinery in China, and generally comprises a ventilator, a blower and a wind driven generator. The main structural components of the fan are an impeller, a shell, an air inlet, a bracket, a motor, a belt pulley, a coupling, a silencer, a transmission part and the like. The unpowered ventilator utilizes natural wind force and air heat convection caused by indoor and outdoor temperature difference to drive the turbine to rotate, so that the hot air which is not fresh in the room is discharged by utilizing centrifugal force and negative pressure effect.
The position angle of current fan support is fixed, and the inconvenient angle of blowing to the fan is adjusted wantonly, and the use limitation is great. Therefore, the improvement is made, and the fan support convenient for adjusting the blowing angle of the fan is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fan support convenient to adjust fan angle of blowing to the position angle of the traditional fan support that provides in solving above-mentioned background art is fixed, and inconvenient angle of blowing to the fan is adjusted wantonly, uses the great problem of limitation.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fan support convenient to angle of blowing of regulation fan, includes the mounting panel, the mounting panel top is provided with the carousel, be fixed with first pivot in the middle of the carousel bottom, the mounting panel center inlays and is equipped with the bearing that corresponds with first pivot, carousel both ends symmetry is provided with the fixed plate, install between the fixed plate and carry the thing board, it links to each other with the fixed plate through the second pivot to carry thing board one end both sides, it is provided with fixed ear to carry the symmetry in the middle of the thing board other end, link to each other through the third pivot between the fixed ear, the peripheral cover of third pivot is equipped with the rotary drum, the mounting groove has been seted up in the middle of carousel avris, fixedly connected with hydraulic cylinder in the middle of the mounting groove, the hydraulic cylinder top is through connector and rotary.
As a preferred technical scheme of the utility model, the vertical dead lever that is equipped with in the middle of mounting panel one end, first locating hole has been seted up in the middle of the dead lever.
As a preferred technical scheme of the utility model, the second arc recess that corresponds with first arc recess is encircled to mounting panel top avris, it has the ball to distribute between second arc recess and the first arc recess.
As an optimal technical scheme of the utility model, the braking roller is installed to mounting panel bottom edge.
As an optimized technical scheme of the utility model, the rotary drum internal diameter is greater than third pivot external diameter.
As a preferred technical scheme of the utility model, the peripheral distribution of carousel has the second locating hole, through location axle threaded connection between second locating hole and the first locating hole, location axle one end integrated into one piece has rotatory handle.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a fan support convenient to adjust fan angle of blowing, have the adjustment that can carry out the optional position to the fan, the advantage that the suitability is strong, in concrete use, compare with traditional fan support, the utility model discloses an install the fan on carrying the thing board, rotatory carousel can carry out the regulation of the arbitrary angle of horizontal direction to the fan, ball and first pivot ensure that the carousel steadily rotates, utilize the location axle to wear to establish between first locating hole and second locating hole afterwards, realize the fixed of carousel, because it is continuous with the fixed plate by the second pivot to carry thing board one end both sides, and the third pivot in the middle of the fixed ear utilizes rotary drum and hydraulic cylinder fixed, consequently can change the arbitrary angle of carrying the thing board in vertical direction through hydraulic cylinder, realize the regulation to the fan angle orientation, the suitability is strong, control simply.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the connection structure of the loading plate and the fixing plate of the present invention;
in the figure: 1. rotating the handle; 2. a first positioning hole; 3. positioning the shaft; 4. fixing the rod; 5. braking the roller; 6. a ball bearing; 7. a mounting plate; 8. a second positioning hole; 9. a bearing; 10. a first rotating shaft; 11. mounting grooves; 12. a hydraulic cylinder; 13. a second rotating shaft; 14. a loading plate; 15. fixing the ear; 16. a rotating drum; 17. a third rotating shaft; 18. a fixing plate; 19. a first arc-shaped groove; 20. a second arc-shaped groove; 21. a turntable.
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. 1-2, the utility model provides a fan support convenient for adjusting the blowing angle of a fan, which comprises a support plate 7, a rotary table 21 is arranged above the support plate 7, a first rotating shaft 10 is fixed in the middle of the bottom of the rotary table 21, a bearing 9 corresponding to the first rotating shaft 10 is embedded in the center of the support plate 7, fixing plates 18 are symmetrically arranged at the two ends of the rotary table 21, a loading plate 14 is arranged between the fixing plates 18, two sides of one end of the loading plate 14 are connected with the fixing plates 18 through a second rotating shaft 13, fixing lugs 15 are symmetrically arranged in the middle of the other end of the loading plate 14, the fixing lugs 15 are connected through a third rotating shaft 17, a peripheral rotating cylinder 16 is sleeved on the third rotating shaft 17, a mounting groove 11 is arranged in the middle of one side of the rotary table 21, a hydraulic cylinder 12 is fixedly connected in the middle of the mounting groove 11, the top, the side of the bottom of the rotary disc 21 is annularly provided with a first arc-shaped groove 19.
Preferably, a fixing rod 4 is vertically arranged in the middle of one end of the support plate 7, and a first positioning hole 2 is formed in the middle of the fixing rod 4, so that the positioning shaft 3 can be conveniently connected.
Preferably, the side ring of the top of the support plate 7 is provided with a second arc-shaped groove 20 corresponding to the first arc-shaped groove 19, and balls 6 are distributed between the second arc-shaped groove 20 and the first arc-shaped groove 19, so that the rotary table 21 can rotate stably in the horizontal direction relative to the support plate 7.
Preferably, the braking roller 5 is installed at the corner of the bottom end of the support plate 7, so that the overall position of the support device can be adjusted conveniently.
Preferably, the inner diameter of the rotating cylinder 16 is larger than the outer diameter of the third rotating shaft 17, so that the hydraulic oil cylinder 12 can control the overturning of the angle of the loading plate 14 conveniently, and the angle change of the vertical direction of the fan can be changed.
Preferably, the periphery of the turntable 21 is distributed with second positioning holes 8, the second positioning holes 8 are in threaded connection with the first positioning holes 2 through positioning shafts 3, and one end of each positioning shaft 3 is integrally formed with a rotating handle 1, so that the turntable 21 is conveniently fixed by the aid of the positioning shafts 3.
When in specific use, the utility model relates to a fan bracket which is convenient for adjusting the blowing angle of a fan, has the advantages of capability of adjusting the fan at any position and strong applicability, the fan is arranged on the object carrying plate 14, the fan can be adjusted at any angle in the horizontal direction by rotating the rotary disc 21, the ball 6 and the first rotating shaft 10 ensure that the rotary disc 21 rotates stably, and then the positioning shaft 3 is arranged between the first positioning hole 2 and the second positioning hole 8 in a penetrating manner to realize the fixation of the rotary disc 21, because the two sides of one end of the loading plate 14 are connected with the fixing plate 18 by the second rotating shaft 13, and the third rotating shaft 17 in the middle of the fixing lug 15 is fixed with the hydraulic oil cylinder 12 by the rotating cylinder 16, therefore, any angle of the loading plate 14 in the vertical direction can be changed through the hydraulic oil cylinder 12, the adjustment of the angle orientation of the fan is achieved, the applicability is strong, the operation and control are simple, the using effect is good, and the fan loading device is worthy of being widely popularized.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; 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 (6)
1. A fan support convenient for adjusting the blowing angle of a fan comprises a support plate (7) and is characterized in that a turntable (21) is arranged above the support plate (7), a first rotating shaft (10) is fixed in the middle of the bottom of the turntable (21), a bearing (9) corresponding to the first rotating shaft (10) is embedded in the center of the support plate (7), fixing plates (18) are symmetrically arranged at two ends of the turntable (21), an object carrying plate (14) is installed between the fixing plates (18), two sides of one end of the object carrying plate (14) are connected with the fixing plates (18) through a second rotating shaft (13), fixing lugs (15) are symmetrically arranged in the middle of the other end of the object carrying plate (14), the fixing lugs (15) are connected with each other through a third rotating shaft (17), a rotating drum (16) is sleeved on the periphery of the third rotating shaft (17), a mounting groove (11) is formed in the middle of one side of, fixedly connected with hydraulic cylinder (12) in the middle of mounting groove (11), hydraulic cylinder (12) top is through connector and rotary drum (16) fixed connection, carousel (21) bottom avris ring is equipped with first arc recess (19).
2. The blower bracket convenient for adjusting the blowing angle of a blower according to claim 1, characterized in that: the middle of one end of the support plate (7) is vertically provided with a fixed rod (4), and a first positioning hole (2) is formed in the middle of the fixed rod (4).
3. The blower bracket convenient for adjusting the blowing angle of a blower according to claim 1, characterized in that: and a second arc-shaped groove (20) corresponding to the first arc-shaped groove (19) is annularly arranged on the side edge of the top of the support plate (7), and balls (6) are distributed between the second arc-shaped groove (20) and the first arc-shaped groove (19).
4. The blower bracket convenient for adjusting the blowing angle of a blower according to claim 1, characterized in that: and a brake roller (5) is arranged at the corner of the bottom end of the support plate (7).
5. The blower bracket convenient for adjusting the blowing angle of a blower according to claim 1, characterized in that: the inner diameter of the rotary drum (16) is larger than the outer diameter of the third rotary shaft (17).
6. The blower support convenient for adjusting the blowing angle of a blower according to claim 1 or 2, wherein: the rotary table is characterized in that second positioning holes (8) are distributed on the periphery of the rotary table (21), the second positioning holes (8) are in threaded connection with the first positioning holes (2) through positioning shafts (3), and one ends of the positioning shafts (3) are integrally formed with rotary handles (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922164196.9U CN211288196U (en) | 2019-12-06 | 2019-12-06 | Fan support convenient to adjust fan angle of blowing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922164196.9U CN211288196U (en) | 2019-12-06 | 2019-12-06 | Fan support convenient to adjust fan angle of blowing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211288196U true CN211288196U (en) | 2020-08-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922164196.9U Active CN211288196U (en) | 2019-12-06 | 2019-12-06 | Fan support convenient to adjust fan angle of blowing |
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| Country | Link |
|---|---|
| CN (1) | CN211288196U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112150652A (en) * | 2020-09-24 | 2020-12-29 | 王瑛 | Highway ETC card rapid reading device |
-
2019
- 2019-12-06 CN CN201922164196.9U patent/CN211288196U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112150652A (en) * | 2020-09-24 | 2020-12-29 | 王瑛 | Highway ETC card rapid reading device |
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