CN211118413U - Support arrangement for fan - Google Patents
Support arrangement for fan Download PDFInfo
- Publication number
- CN211118413U CN211118413U CN201922113709.3U CN201922113709U CN211118413U CN 211118413 U CN211118413 U CN 211118413U CN 201922113709 U CN201922113709 U CN 201922113709U CN 211118413 U CN211118413 U CN 211118413U
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- rotating shaft
- fan
- fixed
- shaft
- connecting rod
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- 238000009434 installation Methods 0.000 abstract description 18
- 238000010586 diagram Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model discloses a supporting device of a fan, which comprises a mounting plate and a base, wherein an adjusting device capable of adjusting the angle of the fan is fixedly arranged below the mounting plate, and the adjusting device comprises a horizontal adjusting component and a vertical adjusting component; the vertical adjusting assembly comprises a connecting rod, a first helical gear, an installation block, a third rotating shaft, a fixed frame, a second helical gear, a first rotating shaft, a driving shaft, a rotating handle and an installation seat; the horizontal adjusting component comprises a second rotating shaft, a chain and a motor. The vertical adjusting assembly and the horizontal adjusting assembly are arranged, so that the fan can work at a plurality of angles according to actual needs; meanwhile, the adjustable connecting rod is arranged, so that the height of the fan is adjustable, and the practicability is improved; the accuracy of fan angle has been improved to the setting of calibrated scale.
Description
Technical Field
The utility model relates to an installation utensil specifically is a strutting arrangement of fan.
Background
The blower is a short-term habit for gas compression and gas delivery machinery in China, and the gas compression and gas delivery machinery is machinery for converting rotating mechanical energy into gas pressure energy and kinetic energy and delivering gas. The fan generally includes parts such as casing, bearing box, motor, and the fan needs to be supported by the support, and the support can effectively fix the fan and improve the operating stability of fan.
The fan is in the use, often need carry out angle adjustment according to actual need, and the most structure of current fan support is fixed, can not make the angle that the fan used adjust.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a strutting arrangement of fan to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a strutting arrangement of fan, includes mounting panel and base, mounting panel below fixed mounting has the adjusting device of adjustable fan angle, adjusting device includes horizontal adjustment subassembly and vertical adjustment subassembly.
As a further aspect of the present invention: the vertical adjusting assembly comprises a connecting rod, a first helical gear, an installation block, a third rotating shaft, a fixed frame, a second helical gear, the first rotating shaft, a driving shaft, a rotating handle and an installation seat, one end of the connecting rod is fixedly connected with the installation plate, the other end of the connecting rod is fixedly connected with the installation block, the installation block is fixedly sleeved on the third rotating shaft, two ends of the third rotating shaft are rotatably installed in the fixed frame, the first helical gear is fixedly installed on the third rotating shaft, the second helical gear is meshed with the first helical gear, one end of the first rotating shaft is fixedly connected with the second helical gear, the other end of the first rotating shaft is rotatably installed on the base, and a second turbine is fixedly installed on the first; one end of the driving shaft is rotatably installed on the installation seat, the other end of the driving shaft is fixedly connected with the rotating handle, and a first turbine matched with a second turbine is fixedly installed on the driving shaft.
As a further aspect of the present invention: horizontal adjustment subassembly includes second pivot, chain and motor, and motor fixed mounting is on the base, and the output passes through the chain to be connected with the pivot, and the pivot is the hollow shaft, pivot one end fixed mounting is in fixed frame bottom, and the other end passes through bearing fixed connection with first pivot.
As a further aspect of the present invention: the connecting rod includes movable rod, dead lever, spacing hole and fixed orifices, and dead lever fixed mounting is on the installation piece, and the movable rod slides nestification is in the dead lever, has laid a plurality of spacing holes on the movable rod, has seted up the fixed orifices on the dead lever, and spacing hole is the same with the fixed orifices size and through selling the hub fixation.
As a further aspect of the present invention: the driving shaft is fixedly provided with a pointer, the periphery of the driving shaft is provided with a dial, the dial is fixedly arranged on the base, and the pointer is in sliding contact with the dial.
Compared with the prior art, the beneficial effects of the utility model are that:
the vertical adjusting assembly and the horizontal adjusting assembly are arranged, so that the fan can work at a plurality of angles according to actual needs; meanwhile, the adjustable connecting rod is arranged, so that the height of the fan is adjustable, and the practicability is improved; the accuracy of fan angle has been improved to the setting of calibrated scale.
Drawings
Fig. 1 is a schematic structural diagram of a supporting device of a fan.
Fig. 2 is a schematic structural diagram of a connecting rod in a supporting device of a fan.
Fig. 3 is a structural schematic diagram of a modified supporting device of the fan.
Fig. 4 is a schematic structural diagram of a dial and a pointer in the supporting device of the blower.
In the figure: 1-mounting plate, 2-connecting rod, 201-movable rod, 202-fixed rod, 203-limit hole, 204-fixed hole, 3-first helical gear, 4-mounting block, 5-fixed frame, 6-second helical gear, 7-first rotating shaft, 8-second rotating shaft, 9-chain, 10-motor, 11-rotating handle, 12-mounting seat, 13-first turbine, 14-driving shaft, 15-second turbine, 16-base, 17-third rotating shaft, 18-pointer and 19-dial.
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.
Example 1
Referring to fig. 1-2, in an embodiment of the present invention, a supporting device for a fan includes a mounting plate 1 and a base 16, an adjusting device capable of adjusting an angle of the fan is fixedly mounted below the mounting plate 1, and the adjusting device includes a horizontal adjusting component and a vertical adjusting component.
The specific type of the vertical adjustment assembly is not limited, in this embodiment, preferably, the vertical adjustment assembly includes a connecting rod 2, a first helical gear 3, an installation block 4, a third rotating shaft 17, a fixed frame 5, a second helical gear 6, a first rotating shaft 7, a driving shaft 14, a rotating handle 11 and an installation base 12, one end of the connecting rod 2 is fixedly connected with the installation plate 1, and the other end of the connecting rod is fixedly connected with the installation block 4, the installation block 4 is fixedly sleeved on the third rotating shaft 17, two ends of the third rotating shaft 17 are rotatably installed in the fixed frame 5, the first helical gear 3 is fixedly installed on the third rotating shaft 17, the second helical gear 6 is meshed with the first helical gear 3, one end of the first rotating shaft 7 is fixedly connected with the second helical gear 6, and the other end of the first rotating shaft 7 is rotatably installed on the base 16, and a second turbine 15 is; one end of a driving shaft 14 is rotatably mounted on the mounting seat 12, and the other end of the driving shaft is fixedly connected with the rotating handle 11, and a first turbine 13 matched with a second turbine 15 is fixedly mounted on the driving shaft 14. When rotating the rotation handle 11, the drive shaft 14 is rotatory, drives second turbine 15 through first turbine 13 and rotates, and then first pivot 7 rotates, drives first helical gear 3 through second helical gear 6 and rotates, and third pivot 17 follows the rotation to installation piece 4 and connecting rod 2 rotate, finally make installation panel 1 accomplish vertical adjustment.
The specific type of the horizontal adjusting assembly is not limited, and in this embodiment, preferably, the horizontal adjusting assembly includes a second rotating shaft 8, a chain 9 and a motor 10, the motor 10 is fixedly mounted on the base 16, the output end is connected with the rotating shaft 8 through the chain 9, the rotating shaft 8 is a hollow shaft, one end of the rotating shaft 8 is fixedly mounted at the bottom of the fixed frame 5, and the other end of the rotating shaft is fixedly connected with the first rotating shaft 7 through a bearing. When the horizontal direction needs to be adjusted, the motor 10 is started, the output end of the motor 10 drives the second rotating shaft 8 to rotate through the chain 9, so that the fixing frame 5 is driven to rotate, and finally the mounting plate 1 is enabled to complete horizontal adjustment.
In order to make the height of mounting panel 1 adjustable, the specific type of connecting rod 2 does not add the restriction, and in this embodiment, it is preferred, connecting rod 2 includes movable rod 201, dead lever 202, spacing hole 203 and fixed orifices 204, and dead lever 202 fixed mounting is on installation piece 4, and movable rod 201 slides nestedly in dead lever 202, has laid a plurality of spacing holes 203 on the movable rod 202, has seted up fixed orifices 204 on the dead lever, and spacing hole 203 is the same with fixed orifices 204 size and through the round pin hub fixation.
The utility model discloses a theory of operation is:
when the fan needs to be used in multiple directions, firstly, when the rotating handle 11 is rotated, the driving shaft 14 is rotated, the second turbine 15 is driven to rotate through the first turbine 13, further, the first rotating shaft 7 rotates, the first helical gear 3 is driven to rotate through the second helical gear 6, the third rotating shaft 17 rotates along with the third rotating shaft, the mounting block 4 and the connecting rod 2 rotate, the vertical adjustment of the fan on the mounting plate 1 is completed according to actual requirements (due to the fact that the interlocking is formed between the first turbine 13 and the second turbine 15, the mounting plate 1 can be fixed after being adjusted), the motor 10 is restarted, the output end of the motor 10 drives the second rotating shaft 8 to rotate through the chain 9, the fixing frame 5 is driven to rotate, and finally the mounting plate 1 and the fan are enabled to achieve the adjustment of.
Example 2
Referring to fig. 3 to 4, in order to precisely control the vertical adjustment angle, the present embodiment is further improved based on embodiment 1, and the improvement is: the driving shaft 14 is fixedly provided with a pointer 18, the periphery of the driving shaft 14 is provided with a dial 19, the dial 19 is fixedly arranged on the base 16, and the pointer 18 is in sliding contact with the dial 19.
Through setting up calibrated scale 19 and pointer 18, accurate angle when can guarantee the vertical adjustment can improve the accuracy and the efficiency of fan during operation.
In conclusion, the vertical adjusting assembly and the horizontal adjusting assembly are arranged, so that the fan can work at a plurality of angles according to actual needs; meanwhile, the adjustable connecting rod 2 is arranged, so that the height of the fan is adjustable, and the practicability is improved; the arrangement of the dial 19 improves the accuracy of the fan angle.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a strutting arrangement of fan, includes mounting panel (1) and base (16), its characterized in that, mounting panel (1) below fixed mounting has the adjusting device of adjustable fan angle, adjusting device includes horizontal adjustment subassembly and vertical adjustment subassembly.
2. The fan supporting device according to claim 1, wherein the vertical adjusting assembly comprises a connecting rod (2), a first bevel gear (3), a mounting block (4), a third rotating shaft (17), a fixed frame (5), a second bevel gear (6), a first rotating shaft (7), a driving shaft (14), a rotating handle (11) and a mounting seat (12), one end of the connecting rod (2) is fixedly connected with the mounting plate (1), the other end of the connecting rod is fixedly connected with the mounting block (4), the mounting block (4) is fixedly sleeved on the third rotating shaft (17), two ends of the third rotating shaft (17) are rotatably mounted in the fixed frame (5), the first bevel gear (3) is fixedly mounted on the third rotating shaft (17), the second bevel gear (6) is engaged with the first bevel gear (3), one end of the first rotating shaft (7) is fixedly connected with the second bevel gear (6), the other end of the first rotating shaft is rotatably arranged on a base (16), and a second turbine (15) is fixedly arranged on the first rotating shaft (7); one end of a driving shaft (14) is rotatably arranged on the mounting seat (12), the other end of the driving shaft is fixedly connected with the rotating handle (11), and a first turbine (13) matched with a second turbine (15) is fixedly arranged on the driving shaft (14).
3. The supporting device of the fan according to claim 2, wherein the horizontal adjusting assembly comprises a second rotating shaft (8), a chain (9) and a motor (10), the motor (10) is fixedly installed on the base (16), the output end of the motor is connected with the rotating shaft (8) through the chain (9), the rotating shaft (8) is a hollow shaft, one end of the rotating shaft (8) is fixedly installed at the bottom of the fixing frame (5), and the other end of the rotating shaft is fixedly connected with the first rotating shaft (7) through a bearing.
4. The fan supporting device as claimed in claim 2, wherein the connecting rod (2) comprises a movable rod (201), a fixed rod (202), a limiting hole (203) and a fixed hole (204), the fixed rod (202) is fixedly mounted on the mounting block (4), the movable rod (201) is slidably nested in the fixed rod (202), the movable rod (201) is provided with a plurality of limiting holes (203), the fixed rod is provided with the fixed hole (204), and the limiting holes (203) are the same as the fixed hole (204) in size and are fixed through a pin shaft.
5. The support device of the fan according to claim 2, wherein the driving shaft (14) is fixedly provided with a pointer (18), the periphery of the driving shaft (14) is provided with a dial (19), the dial (19) is fixedly arranged on the base (16), and the pointer (18) is in sliding contact with the dial (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922113709.3U CN211118413U (en) | 2019-11-27 | 2019-11-27 | Support arrangement for fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922113709.3U CN211118413U (en) | 2019-11-27 | 2019-11-27 | Support arrangement for fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211118413U true CN211118413U (en) | 2020-07-28 |
Family
ID=71696642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922113709.3U Expired - Fee Related CN211118413U (en) | 2019-11-27 | 2019-11-27 | Support arrangement for fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211118413U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112075246A (en) * | 2020-09-23 | 2020-12-15 | 苏州础润生态科技有限公司 | Culture device convenient for adjusting growth water depth of submerged plants and use method |
-
2019
- 2019-11-27 CN CN201922113709.3U patent/CN211118413U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112075246A (en) * | 2020-09-23 | 2020-12-15 | 苏州础润生态科技有限公司 | Culture device convenient for adjusting growth water depth of submerged plants and use method |
| CN112075246B (en) * | 2020-09-23 | 2024-01-26 | 苏州础润生态科技有限公司 | Culture device convenient for adjusting growth water depth of submerged plants and use method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200728 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |