CN220726586U - Roots blower convenient to installation - Google Patents
Roots blower convenient to installation Download PDFInfo
- Publication number
- CN220726586U CN220726586U CN202322426114.XU CN202322426114U CN220726586U CN 220726586 U CN220726586 U CN 220726586U CN 202322426114 U CN202322426114 U CN 202322426114U CN 220726586 U CN220726586 U CN 220726586U
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- fixedly connected
- roots blower
- motor
- base
- drive
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- 238000009434 installation Methods 0.000 title claims abstract description 26
- 230000005540 biological transmission Effects 0.000 claims description 9
- 125000003003 spiro group Chemical group 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a Roots blower convenient to install in the technical field of blowers, which comprises a base and an installation seat, wherein the installation seat is fixedly connected to the top of the base, the top of an inner cavity of the base is fixedly connected with a first motor, the bottom end of a power output shaft of the first motor is fixedly connected with a threaded rod, the outer side wall of the threaded rod is in threaded connection with a threaded sleeve, the bottom end of the threaded sleeve is fixedly connected with a bottom plate, four corners of the bottom plate are rotationally connected with universal wheels, the left side and the right side of the top of the inner cavity of the base are fixedly connected with limiting rods, the bottom end of each limiting rod is fixedly connected with a bottom plate, and the supporting legs are fixedly connected to the four corners of the bottom of the base.
Description
Technical Field
The utility model relates to the technical field of fans, in particular to a Roots blower convenient to install.
Background
The Roots blower belongs to a positive displacement blower component, and adopts the principle that two blade-shaped rotors are utilized to make relative motion in a cylinder to compress and convey gas.
The existing Roots blower is mainly driven by a motor to enable a blower assembly to work through a motor driving belt, the motor and the Roots blower are required to be fixedly installed on an installation seat respectively during installation, and then the belt is stretched and sleeved on a driving wheel disc, so that the installation mode is difficult, the installation is inconvenient, the existing Roots blower is often required to be changed in a working place, and the Roots blower is not convenient to carry due to the fact that a moving mechanism is not arranged in most of the Roots blower, if a moving wheel is directly additionally installed, the Roots blower is likely to be displaced due to the influence of environment or human factors during operation, and the Roots blower convenient to install is inconvenient to use.
Disclosure of Invention
The utility model aims to provide a Roots blower convenient to install, so as to solve the problems that in the prior art, the conventional Roots blower is mostly driven by a motor to enable a blower assembly to work, the motor and the Roots blower are respectively and fixedly installed on an installation seat during installation, and then the belt is stretched and sleeved on a driving wheel disc.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a roots fan convenient to installation, includes base and mount pad, mount pad fixed connection is in the top of base, the first motor of inner chamber top fixedly connected with of base, the power take off shaft bottom fixedly connected with threaded rod of first motor, the lateral wall spiro union of threaded rod has the screw sleeve, the bottom fixedly connected with bottom plate of screw sleeve, the bottom four corners department rotation of bottom plate is connected with the universal wheel, the inner chamber top left and right sides fixedly connected with gag lever post of base, the bottom of gag lever post with bottom plate fixed connection, the bottom four corners department fixedly connected with supporting leg of base, the inside right side of mount pad is opened there is the transmission storehouse, the bottom fixedly connected with second motor in transmission storehouse.
As a further description of the above technical solution:
the power output shaft top of second motor fixedly connected with first meshing gear, rotate between the inner chamber left and right sides wall of mount pad and be connected with the screw thread post.
As a further description of the above technical solution:
the right end of the threaded column penetrates through the mounting seat and extends to the inner cavity of the transmission bin, and is fixedly connected with a second meshing gear which is in meshing connection with the first meshing gear.
As a further description of the above technical solution:
the lateral wall spiro union of screw thread post has the movable block, the top of movable block runs through the mount pad and extends to the top of mount pad, and fixedly connected with fixed plate.
As a further description of the above technical solution:
the top spiro union of fixed plate has the third motor, the power output shaft front end fixedly connected with first drive rim plate of third motor.
As a further description of the above technical solution:
the top left side fixedly connected with fan subassembly of mount pad, the preceding lateral wall of fan subassembly rotates and is connected with the second drive rim plate, the second drive rim plate with drive belt has been cup jointed between the inside wall of first drive rim plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. this roots fan convenient to installation, when installing driving motor, through fixing third motor with the bolt fastening on the fixed plate, later with driving belt cover on first driving rim plate and second driving rim plate, drive second motor makes first meshing gear rotate the drive rather than the second meshing gear that the meshing is connected afterwards, make the screw thread post rotate and drive the movable block and remove, make the fixed plate drive third motor and remove, will install the driving belt on first driving rim plate and second driving rim plate and take up and tighten, accomplish the installation to the device, thereby can be fast convenient wholly install the device.
2. This roots fan convenient to installation, when needs change the place of operation of device, rotate through first motor drive threaded rod, make the thread bush descend along with the rotation of threaded rod and make the bottom plate descend, thereby let the universal wheel of installing in bottom plate bottom contact with ground, make the device remove, after removing to the place of operation, reverse through first motor, make the bottom plate reset and let the universal wheel withdraw inside the base, make supporting leg contact with ground, increase stability, thereby make the device can remove, also can keep stability.
Drawings
FIG. 1 is a schematic perspective view of a Roots blower with easy installation;
FIG. 2 is a schematic diagram of a sectional front view of a Roots blower with easy installation;
FIG. 3 is a schematic diagram of a right side cross-sectional structure of a Roots blower of the present utility model for easy installation;
fig. 4 is an enlarged schematic view of the structure of the Roots blower shown in fig. 2 a, which is convenient to install.
In the figure: 100. a base; 110. a first motor; 111. a threaded rod; 112. a thread sleeve; 120. a bottom plate; 121. a universal wheel; 130. a limit rod; 140. support legs; 200. a mounting base; 210. a transmission bin; 211. a second motor; 212. a first meshing gear; 220. a threaded column; 221. a second meshing gear; 222. a moving block; 230. a fixing plate; 240. a third motor; 241. a first drive sheave; 250. a fan assembly; 251. a second drive sheave; 260. the belt is driven.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, features defining "first", "second" may include one or more such features, either explicitly or implicitly. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The utility model provides a Roots blower convenient to install, which can quickly and conveniently install the whole device, can move the device and can keep stability, and referring to figures 1-4, the Roots blower comprises a base 100 and an installation seat 200;
referring to fig. 1-3 again, the base 100 is used for installing a main structure, the top of the inner cavity of the base 100 is fixedly connected with a first motor 110, the first motor 110 is used for driving a threaded rod 111, the bottom end of a power output shaft of the first motor 110 is fixedly connected with the threaded rod 111, the threaded rod 111 is used for enabling a threaded sleeve 112 to move, the outer side wall of the threaded rod 111 is in threaded connection with the threaded sleeve 112, the threaded sleeve 112 is used for installing a bottom plate 120, the bottom end of the threaded sleeve 112 is fixedly connected with the bottom plate 120, the bottom plate 120 is used for installing universal wheels 121, four corners at the bottom of the bottom plate 120 are rotationally connected with the universal wheels 121, the universal wheels 121 are used for enabling the device to move, the left side and the right side of the top of the inner cavity of the base 100 are fixedly connected with limiting rods 130, the limiting rod 130 is used for limiting the movement of the bottom plate 120, the bottom end of the limiting rod 130 is fixedly connected with the bottom plate 120, the four corners of the bottom of the base 100 are fixedly connected with the supporting legs 140, when the working place of the device is required to be changed, the first motor 110 drives the threaded rod 111 to rotate, the threaded sleeve 112 descends along with the rotation of the threaded rod 111 to enable the bottom plate 120 to descend, so that the universal wheels 121 arranged at the bottom of the bottom plate 120 are enabled to be in contact with the ground, the device can move, after the device moves to the working place, the first motor 110 is used for reversing, the bottom plate 120 is enabled to reset to enable the universal wheels 121 to retract into the base 100, the supporting legs 140 are enabled to be in contact with the ground, and stability is improved;
in conclusion, the whole device can be quickly and conveniently installed;
referring to fig. 1 to 4 again, the mounting base 200 is fixedly connected to the top of the base 100, a transmission bin 210 is opened on the right side of the interior of the mounting base 200, the transmission bin 210 is used for mounting a second motor 211, the bottom of the transmission bin 210 is fixedly connected with the second motor 211, the second motor 211 is used for driving a first meshing gear 212, the top end of a power output shaft of the second motor 211 is fixedly connected with the first meshing gear 212, the first meshing gear 212 is used for driving a threaded column 220 in linkage with a second meshing gear 221, a threaded column 220 is rotatably connected between the left side wall and the right side wall of an inner cavity of the mounting base 200, the threaded column 220 is used for adjusting the position of a moving block 222, the right end of the threaded column 220 penetrates through the mounting base 200 and extends to the inner cavity of the transmission bin 210, and is fixedly connected with the second meshing gear 221, the second meshing gear 221 is meshed with the first meshing gear 212, the outer side wall of the threaded column 220 is screwed with a moving block 222, the moving block 222 is used for installing the fixed plate 230, the top of the moving block 222 penetrates through the installation seat 200 and extends to the top of the installation seat 200, and is fixedly connected with the fixed plate 230, the fixed plate 230 is used for installing the third motor 240, the top of the fixed plate 230 is in threaded connection with the third motor 240, the third motor 240 is used for driving the first driving wheel disc 241, the front end of the power output shaft of the third motor 240 is fixedly connected with the first driving wheel disc 241, the first driving wheel disc 241 is provided with the driving belt 260, the left side of the top of the installation seat 200 is fixedly connected with the fan assembly 250, the front side wall of the fan assembly 250 is rotationally connected with the second driving wheel disc 251, the second driving wheel disc 251 is used for installing the driving belt 260, the driving belt 260 is used for driving the second driving wheel disc 251, the third motor 240 is fixed on the fixed plate 230 through bolts, then the driving belt 260 is sleeved on the first driving wheel disc 241 and the second driving wheel disc 251, then the second motor 211 is driven to rotate the first meshing gear 212 to drive the second meshing gear 221 which is in meshing connection with the first meshing gear 212 to rotate, the threaded column 220 is driven to rotate to drive the moving block 222 to move, the fixed plate 230 is driven to drive the third motor 240 to move, and the driving belt 260 arranged on the first driving wheel disc 241 and the second driving wheel disc 251 is tensioned and straightened, so that the device is installed;
in summary, the device can be moved and simultaneously can maintain stability;
in a specific use, when the driving motor is installed, a person skilled in the art fastens and straightens the driving belt 260 installed on the first driving wheel disc 241 and the second driving wheel disc 251 by using bolts, then the driving belt 260 is sleeved on the first driving wheel disc 241 and the second driving wheel disc 251, then the second motor 211 is driven to rotate the first meshing gear 212 to drive the second meshing gear 221 which is meshed with the first meshing gear 212 to rotate, the threaded column 220 is driven to rotate so as to drive the moving block 222 to move, the fixing plate 230 drives the third motor 240 to move, the driving belt 260 installed on the first driving wheel disc 241 and the second driving wheel disc 251 is tensioned and straightened, the installation of the device is completed, then the third motor 240 is started to drive the first driving wheel disc 241 to rotate, the driving belt 260 drives the second driving wheel disc 251 to enable the fan assembly 250 to work, when the working place of the device is required to be changed, the first motor 110 drives the threaded rod 111 to rotate, the threaded sleeve 112 is driven to descend along with the rotation of the threaded rod 111 so as to enable the bottom plate 120 to descend, the universal wheel 121 installed at the bottom plate 120 to be contacted with the ground, the motor 230 is driven to move, the driving belt 260 is tensioned and straightened, the driving belt 260 is driven to drive the driving belt 260 to drive the driving belt to rotate the second meshing gear, and the threaded rod 111 to swing around the bottom plate 120, and the universal wheel 120 to swing around the bottom plate, and the universal wheel 121 is contacted with the bottom plate 120 to move the universal wheel 120 to the ground, and the universal wheel is driven to move the bottom wheel can be contacted with the ground to be contacted with the ground, and stable when the bottom plate, and stable to be stable when the bottom can be contacted with the ground.
In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (6)
1. Roots blower convenient to installation, its characterized in that: including base (100) and mount pad (200), mount pad (200) fixed connection is in the top of base (100), the inner chamber top fixedly connected with first motor (110) of base (100), power output shaft bottom fixedly connected with threaded rod (111) of first motor (110), the lateral wall spiro union of threaded rod (111) has thread bush (112), the bottom fixedly connected with bottom plate (120) of thread bush (112), the bottom four corners department rotation of bottom plate (120) is connected universal wheel (121), the inner chamber top left and right sides fixedly connected with gag lever post (130) of base (100), the bottom of gag lever post (130) with bottom plate (120) fixed connection, the bottom four corners department fixedly connected with supporting leg (140) of base (100), drive bin (210) are opened on the inside right side of mount pad (200), the bottom fixedly connected with second motor (211) of drive bin (210).
2. The Roots blower of claim 1, wherein the Roots blower is configured to facilitate installation of the Roots blower, and wherein: the top end of a power output shaft of the second motor (211) is fixedly connected with a first meshing gear (212), and a threaded column (220) is rotationally connected between the left side wall and the right side wall of the inner cavity of the mounting seat (200).
3. The Roots blower of claim 2, wherein the Roots blower is configured to facilitate installation of the Roots blower, and wherein: the right end of the threaded column (220) penetrates through the mounting seat (200) and extends to the inner cavity of the transmission bin (210), and is fixedly connected with a second meshing gear (221), and the second meshing gear (221) is in meshing connection with the first meshing gear (212).
4. A Roots blower for easy installation according to claim 3, wherein: the outer side wall spiro union of screw thread post (220) has movable block (222), the top of movable block (222) runs through mount pad (200) and extends to the top of mount pad (200), and fixedly connected with fixed plate (230).
5. The roots blower of claim 4, wherein: the top spiro union of fixed plate (230) has third motor (240), the power output shaft front end fixedly connected with first drive rim plate (241) of third motor (240).
6. The Roots blower of claim 5, wherein: the top left side fixedly connected with fan subassembly (250) of mount pad (200), the preceding lateral wall of fan subassembly (250) rotates and is connected with second drive rim plate (251), second drive rim plate (251) with drive belt (260) have been cup jointed between the inside wall of first drive rim plate (241).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322426114.XU CN220726586U (en) | 2023-09-07 | 2023-09-07 | Roots blower convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322426114.XU CN220726586U (en) | 2023-09-07 | 2023-09-07 | Roots blower convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220726586U true CN220726586U (en) | 2024-04-05 |
Family
ID=90492360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322426114.XU Active CN220726586U (en) | 2023-09-07 | 2023-09-07 | Roots blower convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220726586U (en) |
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2023
- 2023-09-07 CN CN202322426114.XU patent/CN220726586U/en active Active
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