CN214607596U - Gas pressurizing fan rotor moving device - Google Patents
Gas pressurizing fan rotor moving device Download PDFInfo
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- CN214607596U CN214607596U CN202120255585.7U CN202120255585U CN214607596U CN 214607596 U CN214607596 U CN 214607596U CN 202120255585 U CN202120255585 U CN 202120255585U CN 214607596 U CN214607596 U CN 214607596U
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- fan rotor
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- base plate
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Abstract
The utility model relates to a centrifugal fan accessory device especially relates to a coal gas booster fan rotor mobile device, the support frame include: a support base plate and two support upright posts; the support upright post is arranged on the support base plate, and the support position of the support upright post on the support base plate is arranged corresponding to the two rolling bearings; the support upright post is also provided with a bearing support seat for supporting the two rolling bearings; the supporting bottom plate is also provided with a steering wheel used for moving the supporting frame. The utility model discloses simple structure can directly put into after the rotor is dismantled, avoids the motor vehicle to get into major hazard, can effectively improve work efficiency, alleviates personnel intensity of labour.
Description
Technical Field
The utility model relates to a centrifugal fan accessory device especially relates to a centrifugal fan's mobile device.
Background
The gas booster fan has special requirements on the use environment, the rotor of the booster which is replaced every month is difficult to move due to the fact that motor vehicles are forbidden to pass in a station area, and meanwhile, the newly replaced rotor needs to be provided with a part of accessories which are detached from the replaced rotor due to installation reasons. In order to ensure the smooth installation process, a pressurizer rotor moving facility is needed.
In the conventional replacement process, the diesel tricycle is illegally used to roll out and roll in the rotor, so that the high risk and the potential safety hazard are caused.
Disclosure of Invention
The utility model aims to avoid the deficiency of the prior art and provide a simple structure, convenient to use's coal gas forced draught fan rotor mobile device.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a gas pressurized fan rotor moving device is used for supporting a fan rotor blade and a main shaft of a gas pressurized fan rotor, wherein the main shaft penetrates through and is fixedly connected to the center of the fan rotor blade; rolling bearings are arranged on the main shafts on the two sides of the fan rotor blade;
the coal gas pressurizing fan rotor moving device comprises a support frame, wherein the support frame comprises: a support base plate and two support upright posts; the support upright post is arranged on the support base plate, and the support position of the support upright post on the support base plate is arranged corresponding to the two rolling bearings; the support upright post is also provided with a bearing support seat for supporting the two rolling bearings; the section of the bearing supporting seat is semicircular, the supporting surface of the bearing supporting seat is an arc-shaped surface, and the two rolling bearings are supported on the arc-shaped supporting surface of the bearing supporting seat; the bottom of the arc surface of the bearing supporting seat is fixedly arranged on the stand column of the bracket, and the supporting bottom plate is also provided with a steering wheel used for moving the supporting frame.
Furthermore, the bottom of the bearing support seat is welded with a screw, and the bearing support seat is fixedly installed at the end part of the support upright post through the screw.
Furthermore, the steering wheels are installed on the supporting base plate through steering wheel bases, and the steering wheels are arranged at four top corners of the supporting base plate.
Further, still include the supporting baseplate on be equipped with a pair of spout the spout on be equipped with two sliding mounting board, two support stands set up two sliding mounting board on.
Furthermore, the support upright post is an electric lifting push rod, the support bottom plate is also provided with a controller for controlling the support upright post to lift, and a control panel of the controller is provided with a lifting button and a lowering button.
Furthermore, the stand column of the bracket is an electric telescopic column or an electric push rod.
Furthermore, the support stand be the lift stand, the support stand include riser and stand, the one end of stand is matchd and is inserted and establish the riser in, the other end of stand link firmly the bearing supporting seat on the stand on be equipped with the altitude mixture control hole, be equipped with the bolt that is used for with altitude mixture control jogged joint on the riser.
The utility model has the advantages that: the utility model has simple structure, the rotor can be directly put in after being disassembled, and the motor vehicle is prevented from entering a major hazard source; the adjustable bracket and the long hole of the bottom plate can meet the requirement of a blade rotor within 2 meters; the four universal wheels of installation can alleviate the manpower, satisfy the nimble removal of rotor short distance, this device simple structure, and the operation is high-efficient, avoids motor vehicles to get into major hazard, can effectively improve work efficiency, alleviates personnel intensity of labour.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic left side view of the structure of fig. 1 according to the present invention;
fig. 3 is a schematic structural diagram of embodiment 2 of the present invention;
fig. 4 is a top view of the support base plate of the present invention.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
Example 1: as shown in fig. 1 and 2, a gas booster fan rotor moving device is used for supporting a fan rotor blade 1 and a main shaft 2 of a gas booster fan rotor, wherein the main shaft 2 penetrates through and is fixedly connected with the center of the fan rotor blade 1; two rolling bearings 4 are arranged on the main shaft 2 at two sides of the fan rotor blade 1;
the gas pressurizing fan rotor moving device comprises a support frame 3, wherein the support frame 3 comprises: a support base plate 31 and two stand columns 32;
the bracket upright column 32 is installed on the support bottom plate 31, and the support position of the bracket upright column 32 on the support bottom plate 31 is arranged corresponding to the rolling bearing 4;
the bracket upright column 32 is also provided with a bearing support seat 33 for supporting the two rolling bearings 4; the section of the bearing support seat 33 is semicircular, the support surface of the bearing support seat is an arc-shaped surface, and the two rolling bearings are supported on the arc-shaped support surface of the bearing support seat 33; the bottom of the arc surface of the bearing support seat 33 is fixedly arranged on the support upright post 32. The bottom of the bearing support seat 33 is welded with a screw 35, and the bearing support seat 33 is fixedly installed at the end part of the support upright column 32 through the screw 35.
The device also comprises a steering wheel 5 which is arranged on the supporting bottom plate 31 and used for moving the supporting frame 3. The steering wheel 5 is installed on the supporting bottom plate 31 through a steering wheel base 34, and the steering wheel 5 is arranged at four top corners of the supporting bottom plate 31.
The support base plate 31 is provided with a pair of sliding chutes 7, the sliding chutes 7 are provided with two sliding mounting plates 8, the two support upright posts 32 are arranged on the two sliding mounting plates 8, and the distance between the two support upright posts 32 can be adjusted according to the center distance of the rotor bearing;
the support upright column 32 is an electric lifting push rod, the support bottom plate 31 is also provided with a controller 6 for controlling the support upright column 32 to lift, and a control panel of the controller 6 is provided with a lifting button 61. The support upright column 32 is an electric telescopic column or an electric push rod.
When the presser rotor of change, will fan rotor blade 1 and main shaft 2 on two antifriction bearing 4 that are equipped with, and together hoist to support frame 3 on, through two support stand 32 adjustment bearing support 33's that are equipped with on two sliding mounting panel 8 and the mounting panel position, will two antifriction bearing 4 place bearing support 33 on, when fan rotor blade 1, main shaft 2 and two antifriction bearing 4 dismantlement or installation, the electronic or manual adjustment support height of accessible telescopic bracket stand 32 adjustment simultaneously, through universal wheel adjusting position, conveniently dismantle and install, saved manpower and materials.
The bearing support seat 33 adopted by the utility model is made of a steel plate with the diameter of 300 mm and the thickness of 12 mm; the two support upright columns 32 are adjustable supports, the upper parts of the support upright columns 32 and the bearing support seat 33 can also be welded and fixed by a screw nut pair, and the upper parts of the support upright columns and the base can be adjustably fixed by a long hole bolt; the supporting bottom plate 31 is made of 10# channel steel welded steel, and is simple in structure, high in strength and low in cost; the universal wheels 5 can facilitate the support to change the working position and move conveniently.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (6)
1. A gas pressurized fan rotor moving device is characterized in that a fan rotor blade (1) and a main shaft (2) are used for supporting a gas pressurized fan rotor, and the main shaft (2) penetrates through and is fixedly connected with the center of the fan rotor blade (1); two rolling bearings (4) are arranged on the main shaft (2) at two sides of the fan rotor blade (1);
the coal gas pressurizing fan rotor moving device comprises a support frame (3), wherein the support frame (3) comprises: a support base plate (31) and two support columns (32); the support upright post (32) is arranged on the support base plate (31), and the support position of the support upright post (32) on the support base plate (31) is arranged corresponding to the rolling bearing (4); the bracket upright post (32) is also provided with a bearing support seat (33) for supporting the two rolling bearings (4); the section of the bearing support seat (33) is semicircular, the support surface of the bearing support seat is an arc-shaped surface, and the two rolling bearings are supported on the arc-shaped support surface of the bearing support seat (33); the bottom of the arc-shaped surface of the bearing supporting seat (33) is fixedly arranged on the support upright post (32), and the supporting bottom plate (31) is also provided with a steering wheel (5) for moving the supporting frame (3).
2. The gas pressure fan rotor moving device according to claim 1, characterized in that a screw (35) is welded to the bottom of the bearing support base (33), and the bearing support base (33) is fixedly installed at the end of the support upright (32) through the screw (35).
3. The gas booster fan rotor moving device according to claim 1, wherein the turning wheels (5) are mounted on the supporting base plate (31) through a turning wheel base (34), and the turning wheels (5) are arranged at four corners of the supporting base plate (31).
4. The gas pressurized fan rotor moving device according to claim 1, further comprising a pair of sliding grooves (7) provided on said supporting base plate (31), two sliding mounting plates (8) provided on said sliding grooves (7), and said two bracket posts (32) provided on said two sliding mounting plates (8).
5. The gas pressurizing fan rotor moving device according to any one of claims 1 to 4, wherein the support column (32) is an electric lifting push rod, a controller (6) for controlling the lifting of the support column (32) is further arranged on the support base plate (31), and a lifting button (61) is arranged on a control panel of the controller (6).
6. The gas pressurizing fan rotor moving device according to any one of claims 1 to 4, wherein the support column (32) is a lifting column, the support column (32) comprises a vertical pipe (321) and a column (322), one end of the column (322) is inserted into the vertical pipe (321) in a matching manner, the other end of the column (322) is fixedly connected to the bearing support seat (33), the column (322) is provided with a height adjusting hole (323), and the vertical pipe (321) is provided with a bolt (324) for connecting with the height adjusting hole (323).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120255585.7U CN214607596U (en) | 2021-01-29 | 2021-01-29 | Gas pressurizing fan rotor moving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120255585.7U CN214607596U (en) | 2021-01-29 | 2021-01-29 | Gas pressurizing fan rotor moving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214607596U true CN214607596U (en) | 2021-11-05 |
Family
ID=78439434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120255585.7U Active CN214607596U (en) | 2021-01-29 | 2021-01-29 | Gas pressurizing fan rotor moving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214607596U (en) |
-
2021
- 2021-01-29 CN CN202120255585.7U patent/CN214607596U/en active Active
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