CN213144880U - Angle fine-adjustment device for installing side-flow fan - Google Patents
Angle fine-adjustment device for installing side-flow fan Download PDFInfo
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- CN213144880U CN213144880U CN202022171291.4U CN202022171291U CN213144880U CN 213144880 U CN213144880 U CN 213144880U CN 202022171291 U CN202022171291 U CN 202022171291U CN 213144880 U CN213144880 U CN 213144880U
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Abstract
The utility model discloses an angle micromatic setting is used in installation of lateral flow fan relates to angle modulation technical field. The device comprises a mounting seat, the bottom of the mounting seat is fixedly connected with the bottom of a telescopic rod, the device can be achieved through a rocker, a threaded rod, a third gear, a movable rod and a rack, a worker fixes the mounting seat at a certain position and finds that the position is deviated, the rocker is clockwise shaken to drive a transmission column through a rocker rotating shaft, the threaded rod fixedly connected with the transmission column enables the rack to move leftwards, when the rack moves leftwards, the rack is driven to rotate clockwise with the third gear meshed with the rack, the lateral flow type fan is driven to move leftwards by taking the third gear as the center of a circle and to do arc motion, when the worker anticlockwise shakes the rocker, the rack moves rightwards to drive the third gear to rotate anticlockwise, the lateral flow type fan is driven to move rightwards by taking the third gear as the center of a circle and do arc motion, and the fine tuning.
Description
Technical Field
The utility model relates to an angle modulation technical field specifically is an angle micromatic setting is used in installation of lateral flow fan.
Background
The side-flow fan is also called a high-pressure fan or a gas ring vacuum pump. The impeller is directly arranged on the rotor of the motor, and is completely compressed in a non-contact way, and the impeller is widely applied to cultivation, so that the impeller is conventionally called as: oxygenation pumps, vortex pumps, air pumps, and the like.
When the lateral flow fan is installed, the fixed position of the lateral flow fan needs to be adjusted according to practical factors such as space and environment, the position angles of the air inlet and the air outlet need to be considered, after the position deviation is found after the lateral flow fan is installed, the lateral flow fan needs to be installed again after being detached, and therefore a large amount of time and energy are consumed when the lateral flow fan is fixedly installed.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a lateral flow formula is angle micromatic setting for fan installation has solved the problem mentioned in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an angle fine-adjustment device for installation of a lateral flow fan comprises an installation seat, wherein the bottom of the installation seat is fixedly connected with the bottom of a telescopic rod, the top of the telescopic rod is fixedly connected with the lateral flow fan, the bottom of the lateral flow fan is fixedly connected with a fixed rod, the surface of the fixed rod is fixedly connected with the inner side of a movable rod, the inner side of the fixed rod is fixedly connected with the surface of a first gear through a first transmission shaft, the first gear is meshed with a second gear, the bottom of the second gear is fixedly connected with the top of a vertical rod, the bottom of the vertical rod is fixedly connected with the inner wall of the bottom of an adjusting bin, a groove is formed in the vertical rod, the groove formed in the vertical rod is sleeved with the second transmission shaft, a third gear is fixedly connected to the second transmission shaft, the third gear is meshed with a rack, the rack is penetrated by a threaded rod and is in threaded connection with the threaded, the right side of the threaded rod is fixedly connected with the left side of the first transmission column, and the right side of the first transmission column is rotatably connected with the rocker through a rotating shaft of the rocker.
Preferably, the gear of the third gear is designed to be a gear arrangement range of the third gear of 270 degrees, the movable rod is designed to be an arc-shaped movable rod with the third gear as a circle center, and the bottom surface of the movable rod is fixedly connected with the surface without gear teeth of the third gear.
Preferably, the second gear is designed as a half gear.
Preferably, the shape of the telescopic rod is designed to be an arc-shaped telescopic rod with a third gear as a circle center, the number of the telescopic rods is two, and the telescopic rods are symmetrical by taking the lateral flow type fan as a symmetry axis.
Preferably, the top of the adjusting bin is provided with a groove, and the surface side and the inner side of the fixing rod are in sliding connection with the groove formed in the top of the adjusting bin.
Preferably, the top of mount pad is provided with the arc recess, the recess sliding connection that telescopic link and mount pad's top set up.
(III) advantageous effects
The utility model provides an angle micromatic setting is used in installation of lateral flow fan. The method has the following beneficial effects:
(1) the device passes through the rocker, the threaded rod, No. three gears, the movable rod, the rack can reach, the staff is fixing the mount pad in a certain back, when finding the position deviation, through rocking the rocker clockwise, the rocker passes through the rocker pivot and drives the transmission post, transmission post fixed connection's threaded rod makes the rack left, when the rack removes left, drive No. three gears clockwise turning rather than the meshing, make the lateral flow fan use No. three gears as the centre of a circle, carry out the arc motion left, when staff's anticlockwise rocking the rocker, the rack removes right, drive No. three gear anticlockwise turning, make the lateral flow fan use No. three gears as the centre of a circle, the arc motion is carried out in the fortune right side, so just reached the effect of fine setting.
(2) The device passes through the telescopic link, a gear, No. two gears, can reach when needs fine setting sidestream fan, when clockwise rotating the rocker, the sidestream fan carries out arc motion left, a gear then carries out arc motion left along the teeth of a cogwheel of No. two gears, and the left side telescopic link can use No. three gears to contract as the centre of a circle, the right side telescopic link then uses No. three gears to extend as the centre of a circle, so just played fixed sidestream fan and can not cause the damage because of vibrations after fixed.
Drawings
FIG. 1 is a front view of the overall structure of the present invention;
FIG. 2 is a schematic rear view of the overall structure of the present invention;
fig. 3 is an enlarged schematic view of a part a of the structure of the present invention.
In the figure: 1. the device comprises a mounting seat, 2 bolts, 3 rocking bars, 4 transmission columns, 5 threaded rods, 6 racks, 7 transmission shafts, 8 transmission shafts, 9 movable rods, 10 gears, 11 side-flow fans, 12 adjusting bins, 13 telescopic rods, 14 fixed rods, 15 vertical rods, 16 gears and 17 gears.
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. 1-3, the present invention provides a technical solution: an angle fine-adjustment device for installing a lateral flow type fan comprises an installation seat 1, wherein the bottom of the inner wall of the installation seat 1 is in threaded connection with two bolts 2, the bolts 2 are symmetrical by taking the center line of the installation seat 1 as a symmetry axis, the bottom of the installation seat 1 is fixedly connected with the bottom of a telescopic rod 13, an arc-shaped groove is formed in the top of the installation seat 1, the telescopic rod 13 is in sliding connection with the groove formed in the top of the installation seat 1, the telescopic rod 13 is designed into an arc-shaped telescopic rod with a third gear 10 as a circle center, the telescopic rods 13 are two and are symmetrical by taking the lateral flow type fan 11 as a symmetry axis, the top of the telescopic rod 13 is fixedly connected with a lateral flow type fan 11, the bottom of the lateral flow type fan 11 is fixedly connected with a fixed rod 14, the surface of the fixed rod 14 is fixedly connected with the inner side of a movable rod 9, the inner side of the, the first gear 17 is meshed with the second gear 16, the second gear 16 is designed as a half gear, the bottom of the second gear 16 is fixedly connected with the top of a vertical rod 15, the bottom of the vertical rod 15 is fixedly connected with the inner wall of the bottom of an adjusting bin 12, the top of the adjusting bin 12 is provided with a groove, the surface side and the inner side of a fixed rod 14 are in sliding connection with the groove arranged at the top of the adjusting bin 12, the vertical rod 15 is provided with a groove, the groove arranged on the vertical rod 15 is sleeved with a second transmission shaft 8, a third gear 10 is fixedly connected with the second transmission shaft 8, the gear of the third gear 10 is designed to be a gear arrangement range of the third gear 10 of 270 degrees, the movable rod 9 is designed as an arc-shaped movable rod taking the third gear 10 as a circle center, the bottom surface of the movable rod 9 is fixedly connected with the gear-free surface of the third gear 10, the third gear 10 is meshed with a rack 6, and the rack, the rack 6 is connected with the threaded rod 5 by screw thread, the right side of the threaded rod 5 is fixedly connected with the left side of the transmission post 4, the right side of the transmission post 4 is rotatably connected with the rocker 3 by the rotating shaft of the rocker 3, the device can be reached by the rocker 3, the threaded rod 5, the third gear 10, the movable rod 9 and the rack 6, when a worker fixes the mounting seat 1 at a certain position and finds a position deviation, the rocker 3 is shaken clockwise, the rocker 3 drives the transmission post 4 by the rotating shaft of the rocker, the threaded rod 5 fixedly connected with the transmission post 4 drives the rack to the left, when the rack 5 moves to the left, the third gear 10 meshed with the rack is driven to rotate clockwise, so that the lateral flow type fan 11 takes the third gear 10 as a circle center and carries out arc motion to the left, when the worker shakes the rocker 3 anticlockwise, the rack 6 moves to the right, the third gear 10 is driven to rotate anticlockwise, so that the lateral flow type, the arc-shaped movement is carried out by moving to the right, so that the fine adjustment effect is achieved.
When installing the side flow type fan 11, after the worker fixes the mounting base 1 at a certain position, when finding a position deviation, the worker swings the rocker 3 clockwise, because the rocker 3 drives the transmission column 4 through the rocker rotating shaft, the left side of the transmission column 4 is fixedly connected with the right side of the threaded rod 5, and the threaded rod 5 is in threaded connection with the rack, when swinging the rocker 3 clockwise, when the rack 5 moves leftwards, the third gear 10 engaged with the rack is driven to rotate clockwise, because the third gear 10 is fixedly connected with the fixed rod 14 through the movable rod 9, and the fixed rod 14 is fixedly connected with the side flow type fan 11, when the third gear 10 rotates clockwise, the side flow type fan 11 takes the third gear 10 as the center of a circle, carries out arc motion leftwards, when the worker swings the rocker 3 anticlockwise, the rack 6 moves rightwards, drives the third gear 10 to rotate anticlockwise, and the side flow type fan 11 takes the third gear 10 as the center of a circle, carry out the arc motion right, so just reached the effect of fine setting, when dead lever 14 and movable rod 9 removed, can carry out the arc along No. two gears 16 with a gear 17 that dead lever 14 is fixed and remove, when No. three gears 10 clockwise turning, left side telescopic link 13 can use No. three gears 10 to contract as the centre of a circle, right side telescopic link 13 then uses No. three gears 10 to extend as the centre of a circle, above-mentioned in-process if during rocker 3 anticlockwise rotation, left side telescopic link 13 can use No. three gears 10 to extend as the centre of a circle, right side telescopic link 13 then uses No. three gears 10 to contract as the centre of a circle, so just played fixed lateral flow formula fan and used the problem that can not cause the damage because of vibrations after fixed.
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. The utility model provides a lateral flow fan is angle micromatic setting for installation, includes mount pad (1), its characterized in that: the inner wall bottom of the mounting seat (1) is in threaded connection with bolts (2), the number of the bolts (2) is two, the two bolts (2) are symmetrical about a central line of the mounting seat (1), the bottom of the mounting seat (1) is fixedly connected with the bottom of a telescopic rod (13), the top of the telescopic rod (13) is fixedly connected with a side-flow fan (11), the bottom of the side-flow fan (11) is fixedly connected with a fixed rod (14), the surface of the fixed rod (14) is fixedly connected with the inner side of a movable rod (9), the inner side of the fixed rod (14) is fixedly connected with the surface of a first gear (17) through a first transmission shaft (7), the first gear (17) is meshed with a second gear (16), the bottom of the second gear (16) is fixedly connected with the top of a vertical rod (15), the bottom of the vertical rod (15) is fixedly connected with the inner wall of the bottom of the adjusting bin (12), be provided with the recess on montant (15), the recess that sets up on montant (15) cup joints with No. two transmission shaft (8), No. two transmission shaft (8) are gone up No. three gear (10) of fixedly connected with, No. three gear (10) and rack (6) meshing, rack (6) are passed by threaded rod (5), and rack (6) and threaded rod (5) threaded connection, the right side of threaded rod (5) and the left side fixed connection of transmission post (4), the pivot and the rocker (3) rotation that rocker (3) were passed through on the right side of transmission post (4) are connected.
2. The angle fine-adjustment device for installing the side-flow fan according to claim 1, wherein: the gear arrangement range of the third gear (10) is 270 degrees, the movable rod (9) is designed to be an arc-shaped movable rod taking the third gear (10) as a circle center, and the bottom surface of the movable rod (9) is fixedly connected with the gear-tooth-free surface of the third gear (10).
3. The angle fine-adjustment device for installing the side-flow fan according to claim 1, wherein: the second gear (16) is designed as a half gear.
4. The angle fine-adjustment device for installing the side-flow fan according to claim 1, wherein: the shape of the telescopic rods (13) is designed to be arc-shaped telescopic rods with the third gear (10) as the circle center, the number of the telescopic rods (13) is two, and the side-flow type fan (11) is used as symmetry axis symmetry.
5. The angle fine-adjustment device for installing the side-flow fan according to claim 1, wherein: the top of the adjusting bin (12) is provided with a groove, and the surface side and the inner side of the fixing rod (14) are in sliding connection with the groove formed in the top of the adjusting bin (12).
6. The angle fine-adjustment device for installing the side-flow fan according to claim 1, wherein: the top of mount pad (1) is provided with the arc recess, telescopic link (13) and the recess sliding connection of the top setting of mount pad (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022171291.4U CN213144880U (en) | 2020-09-28 | 2020-09-28 | Angle fine-adjustment device for installing side-flow fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022171291.4U CN213144880U (en) | 2020-09-28 | 2020-09-28 | Angle fine-adjustment device for installing side-flow fan |
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| CN213144880U true CN213144880U (en) | 2021-05-07 |
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| CN202022171291.4U Active CN213144880U (en) | 2020-09-28 | 2020-09-28 | Angle fine-adjustment device for installing side-flow fan |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117342193A (en) * | 2023-12-05 | 2024-01-05 | 广州田嘉工业装备有限公司 | Transfer equipment and workpiece transfer method |
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2020
- 2020-09-28 CN CN202022171291.4U patent/CN213144880U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117342193A (en) * | 2023-12-05 | 2024-01-05 | 广州田嘉工业装备有限公司 | Transfer equipment and workpiece transfer method |
| CN117342193B (en) * | 2023-12-05 | 2024-02-23 | 广州田嘉工业装备有限公司 | Transfer equipment and workpiece transfer method |
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