CN211230868U - Be applied to high-speed centrifugal blower of vapor compression single-stage - Google Patents
Be applied to high-speed centrifugal blower of vapor compression single-stage Download PDFInfo
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- CN211230868U CN211230868U CN201922094120.3U CN201922094120U CN211230868U CN 211230868 U CN211230868 U CN 211230868U CN 201922094120 U CN201922094120 U CN 201922094120U CN 211230868 U CN211230868 U CN 211230868U
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- blower
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- lubricating
- plate
- speed centrifugal
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Abstract
The utility model belongs to the technical field of the air-blower, especially, be applied to high-speed centrifugal air-blower of vapor compression single-stage, include base, motor, pivot, gear box, lubricating arrangement, impeller, air-blower shell and fall the device of making an uproar, motor fixed mounting is in the upper end of base, pivot fixed connection is in one side of motor, the surface in the pivot is established to the gear box cover, lubricating arrangement fixed mounting is in the upper end of gear box, impeller fixed mounting is in the one end of pivot, the surface at the impeller is established to air-blower shell cover. The utility model discloses a set up lubricating arrangement, reach the effect that also can the filling lubricating oil at this air-blower during operation, easy operation makes the filling lubricating oil more convenient, through setting up the device of making an uproar that falls, prevents that the air-blower shell from taking place vibrations to avoid fastening components to take place not hard up in this air-blower to lead to the condition that air-blower life received the influence.
Description
Technical Field
The utility model relates to an air-blower technical field specifically is a be applied to high-speed centrifugal air-blower of vapor compression single-stage.
Background
The air blower can drive the air to move at a high speed through driving the turbine to rotate at a high speed and flow out from the outlet of the fan, so that the generated high-speed airflow has certain air pressure, and because the turbine of the air blower runs without friction in the machine body and does not need lubrication, the discharged gas does not contain oil, and the air blower becomes an ideal pneumatic conveying air source in the industries of chemical engineering, food and the like.
1. The existing single-stage high-speed centrifugal blower applied to steam compression drives the blower through the matching of a motor and a gear box, after long-term use, the lubricating function in the gear box is gradually lost, lubricating oil needs to be filled manually, but the gear box needs to be disassembled for filling, and equipment needs to be stopped, so that the lubricating oil is not convenient to fill, and the work of the blower is influenced;
2. the existing single-stage high-speed centrifugal blower applied to steam compression can generate certain vibration during working, and the condition that fastening parts in the blower are loosened can be caused for a long time, so that the service life of the blower is influenced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a be applied to high-speed centrifugal blower of vapor compression single-stage has solved current high-speed centrifugal blower of vapor compression single-stage and has filled convenient problem inadequately to lubricating oil.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a be applied to high-speed centrifugal blower of steam compression single-stage, includes base, motor, pivot, gear box, lubricating arrangement, impeller, blower housing and falls the device of making an uproar, motor fixed mounting is in the upper end of base, pivot fixed connection is in one side of motor, the surface in the pivot is established to the gear box cover, lubricating arrangement fixed mounting is in the upper end of gear box, impeller fixed mounting is in the one end of pivot, the surface at the impeller is established to blower housing cover, fall the device fixed mounting of making an uproar and fall both sides around blower housing.
The lubricating device comprises a lubricating liquid tank, one side of the lubricating liquid tank is communicated with an oil injection pipe, the inside of the lubricating liquid tank is connected with a piston plate in a sliding mode, sliders are fixedly connected to the two sides of the piston plate, a first spring is fixedly mounted on the inner wall of the lubricating liquid tank, a pressing rod is fixedly mounted at the upper end of the piston plate, an inserting rod is fixedly connected to the lower end of the piston plate, an oil through hole is formed in the lower end of the inserting rod, a rubber plate is fixedly connected to the lower end of the lubricating liquid tank, and the lower end of the lubricating liquid tank is communicated with an oil injection pipe.
As an optimal technical scheme of the utility model, it includes the curb plate to fall the device of making an uproar, one side fixed mounting of curb plate has the piston pipe, the inside fixed mounting of piston pipe has the second spring.
As an optimal technical scheme of the utility model, the one end fixedly connected with piston rod of second spring, the one end fixedly connected with splint of piston rod.
As an optimal technical scheme of the utility model, the spout has been seted up to the inner wall of lubricating fluid case, the piston plate passes through sliding connection between slider and the spout.
As an optimal technical scheme of the utility model, the quantity of rubber slab is two sets of, and the terminal surface of rubber slab is the cockscomb structure, and is two sets of agree with between the rubber slab mutually.
As an optimal technical scheme of the utility model, sliding connection between piston rod and the piston pipe, and the material of piston rod is the aluminum alloy.
As an optimized technical proposal of the utility model, the inner side of the clamping plate is fixedly connected with a foam plate.
(III) advantageous effects
Compared with the prior art, the utility model provides a be applied to high-speed centrifugal blower of vapor compression single-stage possesses following beneficial effect:
1. this be applied to high-speed centrifugal air-blower of steam compression single-stage, through setting up lubricating arrangement, the notes oil pipe can play the effect of pouring lubricating oil into the lubricating fluid incasement, press the depression bar and can make the piston plate downstream under the cooperation of slider, the oil through hole can make lubricating oil get into inside the inserted bar, when the inserted bar passes the rubber slab, can make lubricating oil flow in spout oil pipe, the rubber slab plays the effect of carrying out the shutoff to fluid in the lubricating fluid case, and has elastic deformation's characteristic, can resume the normal position when not atress, reach the effect that also can the filling lubricating oil when this air-blower during operation, and easy operation, it is more convenient to make the filling lubricating oil.
2. This be applied to high-speed centrifugal blower of steam compression single-stage, through setting up the device of making an uproar that falls, the second spring can apply elastic force to the piston rod, makes piston rod and splint cooperation carry out the centre gripping to the blower shell, prevents that the blower shell from taking place vibrations to avoid fastening part to take place to become flexible in this blower to lead to the condition that blower life received the influence.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the lubricating device of the present invention;
fig. 3 is an enlarged schematic structural view of a point a in fig. 2 according to the present invention;
fig. 4 is a schematic side view of the present invention.
In the figure: 1. a base; 2. a motor; 3. a rotating shaft; 4. a gear case; 5. a lubricating device; 501. a lubricant tank; 502. an oil filling pipe; 503. a piston plate; 504. a slider; 505. a first spring; 506. a pressure lever; 507. inserting a rod; 508. an oil through hole; 509. a rubber plate; 510. an oil spray pipe; 6. an impeller; 7. a blower housing; 8. a noise reduction device; 801. a side plate; 802. a piston tube; 803. a second spring; 804. a piston rod; 805. and (4) clamping the plate.
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.
Examples
Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a be applied to high-speed centrifugal blower of steam compression single-stage, the on-line screen storage device comprises a base 1, motor 2, pivot 3, gear box 4, lubricating arrangement 5, impeller 6, air blower shell 7 with fall the device 8 of making an uproar, 2 fixed mounting of motor are in the upper end of base 1, 3 fixed connection in one side of motor 2 of pivot, 4 covers of gear box establish the surface at pivot 3, 5 fixed mounting of lubricating arrangement are in the upper end of gear box 4, 6 fixed mounting of impeller are in the one end of pivot 3, the surface at impeller 6 is established to air blower shell 7 cover, fall the device 8 fixed mounting of making an.
Lubricating arrangement 5 includes lubricating fluid case 501, one side intercommunication of lubricating fluid case 501 has oiling pipe 502, lubricating fluid case 501's inside sliding connection has piston plate 503, the equal fixedly connected with slider 504 in both sides of piston plate 503, lubricating fluid case 501's inner wall fixed mounting has first spring 505, piston plate 503's upper end fixed mounting has depression bar 506, piston plate 503's lower extreme fixedly connected with inserted bar 507, logical oilhole 508 has been seted up to the lower extreme of inserted bar 507, lubricating fluid case 501's lower extreme fixedly connected with rubber slab 509, lubricating fluid case 501's lower extreme intercommunication has oil spout pipe 510.
In this embodiment, under the action of the oil filling pipe 502, lubricating oil can be filled into the lubricating oil tank 501, after the filling is completed, the pressing rod 506 is pressed, the pressing rod 506 drives the piston plate 503 to move downwards, the piston plate 503 presses the first spring 505 under the action of the sliding block 504 and drives the insertion rod 507 to extrude the rubber plate 509, the lubricating oil passes through the rubber plate 509 and enters the oil spraying pipe 510, the lubricating oil enters the insertion rod 507 through the oil through hole 508 and flows out from the lower end of the insertion rod 507 and flows out downwards from a gap between the rubber plates 509, the lubricating oil is discharged through the oil spraying pipe 510, the lubricating oil enters the gear box 4 for lubrication, the pressing rod 506 is released, the sliding block 504 is pushed upwards by the first spring 505, so that the piston plate 503 and the insertion rod 507 are restored to the original positions, the rubber plates 509 are closed immediately, the lubricating oil is blocked, the effect that the lubricating oil can be filled when the blower works is achieved, and the operation is simple, the lubricating oil is more convenient to fill.
Specifically, the noise reduction device 8 includes a side plate 801, a piston tube 802 is fixedly mounted on one side of the side plate 801, and a second spring 803 is fixedly mounted inside the piston tube 802.
In this embodiment, the side plate 801 mounts the piston tube 802, and the second spring 803 provides an elastic supporting force for the piston rod 804.
Specifically, one end of the second spring 803 is fixedly connected with a piston rod 804, and one end of the piston rod 804 is fixedly connected with a clamping plate 805.
In this embodiment, the piston rod 804 drives the clamping plate 805 to apply clamping force from two side directions to the blower housing 7, so that the blower housing 7 is kept stable, and the vibration of the blower housing 7 is greatly reduced, thereby preventing the condition that the service life of the blower is affected due to the loosening of fastening components in the blower.
Specifically, the inner wall of the lubricant tank 501 is provided with a sliding groove, and the piston plate 503 is slidably connected to the sliding groove through the slider 504.
In this embodiment, the piston plate 503 can stably slide in the sliding groove under the action of the slider 504.
Specifically, the number of the rubber plates 509 is two, and the end surfaces of the rubber plates 509 are zigzag, and the two rubber plates 509 are engaged with each other.
In this embodiment, the joints between the rubber plates 509 are zigzag, so that when the two rubber plates 509 are engaged, the sealing effect can be effectively achieved.
Specifically, the piston rod 804 and the piston tube 802 are slidably connected, and the piston rod 804 is made of aluminum alloy.
In this embodiment, the piston rod 804 can move linearly in the piston tube 802, and the piston rod 804 has high use strength and is not easily damaged.
Specifically, a foam board is fixedly connected to the inner side of the clamping plate 805.
In this embodiment, the foam board can protect the blower housing 7 and also has a certain cushioning effect.
The utility model discloses a theory of operation and use flow: under the action of the oil filling pipe 502, lubricating oil can be filled into the lubricating oil tank 501, after the filling is finished, the pressure lever 506 is pressed, the pressure lever 506 drives the piston plate 503 to move downwards, the piston plate 503 presses the first spring 505 under the action of the sliding block 504 and drives the inserted rod 507 to extrude the rubber plate 509, the rubber plate 509 penetrates through the rubber plate 509 and enters the oil spraying pipe 510, the lubricating oil enters the inserted rod 507 through the oil through hole 508, so as to flow out from the lower end of the inserted rod 507 and flow out downwards from a gap between the rubber plate 509, the lubricating oil is discharged through the oil spraying pipe 510 and enters the lubrication inside the gear box 4, the pressure lever 506 is released, the first spring 505 pushes the sliding block 504 upwards, so that the piston plate 503 and the inserted rod 507 are restored to the original positions, the rubber plate 509 is closed, the lubricating oil is blocked, when the blower works, a certain vibration can be generated by the blower shell 7, the second spring 803 provides elastic supporting force for the piston rod 804, the piston rod 804 drives the clamp plate 805 to apply a clamping force from both sides to the blower housing 7, thereby stabilizing the blower housing 7.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a be applied to high-speed centrifugal blower of vapor compression single-stage, includes base (1), motor (2), pivot (3), gear box (4), lubricating arrangement (5), impeller (6), blower housing (7) and falls device of making an uproar (8), its characterized in that: the fan is characterized in that the motor (2) is fixedly arranged at the upper end of the base (1), the rotating shaft (3) is fixedly connected to one side of the motor (2), the gear box (4) is sleeved on the outer surface of the rotating shaft (3), the lubricating device (5) is fixedly arranged at the upper end of the gear box (4), the impeller (6) is fixedly arranged at one end of the rotating shaft (3), the blower shell (7) is sleeved on the outer surface of the impeller (6), and the noise reduction devices (8) are fixedly arranged on the front side and the rear side of the blower shell (7);
lubricating arrangement (5) are including lubricating fluid case (501), one side intercommunication of lubricating fluid case (501) has oiling pipe (502), the inside sliding connection of lubricating fluid case (501) has piston plate (503), the equal fixedly connected with slider (504) in both sides of piston plate (503), the inner wall fixed mounting of lubricating fluid case (501) has first spring (505), the upper end fixed mounting of piston plate (503) has depression bar (506), the lower extreme fixedly connected with inserted bar (507) of piston plate (503), logical oilhole (508) have been seted up to the lower extreme of inserted bar (507), the lower extreme fixedly connected with rubber slab (509) of lubricating fluid case (501), the lower extreme intercommunication of lubricating fluid case (501) has oil spout pipe (510).
2. The high-speed centrifugal blower applied to the single stage of the vapor compression as set forth in claim 1, wherein: the noise reduction device (8) comprises a side plate (801), a piston pipe (802) is fixedly mounted on one side of the side plate (801), and a second spring (803) is fixedly mounted inside the piston pipe (802).
3. The high-speed centrifugal blower applied to the single stage of the vapor compression as set forth in claim 2, wherein: one end of the second spring (803) is fixedly connected with a piston rod (804), and one end of the piston rod (804) is fixedly connected with a clamping plate (805).
4. The high-speed centrifugal blower applied to the single stage of the vapor compression as set forth in claim 1, wherein: the inner wall of the lubricating liquid box (501) is provided with a sliding groove, and the piston plate (503) is in sliding connection with the sliding groove through a sliding block (504).
5. The high-speed centrifugal blower applied to the single stage of the vapor compression as set forth in claim 1, wherein: the number of the rubber plates (509) is two, the end faces of the rubber plates (509) are in a sawtooth shape, and the two groups of the rubber plates (509) are matched with each other.
6. A single stage high speed centrifugal blower for use in vapor compression applications as claimed in claim 3 wherein: the piston rod (804) is connected with the piston tube (802) in a sliding mode, and the piston rod (804) is made of aluminum alloy.
7. A single stage high speed centrifugal blower for use in vapor compression applications as claimed in claim 3 wherein: the inner side of the clamping plate (805) is fixedly connected with a foam plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922094120.3U CN211230868U (en) | 2019-11-28 | 2019-11-28 | Be applied to high-speed centrifugal blower of vapor compression single-stage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922094120.3U CN211230868U (en) | 2019-11-28 | 2019-11-28 | Be applied to high-speed centrifugal blower of vapor compression single-stage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211230868U true CN211230868U (en) | 2020-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922094120.3U Expired - Fee Related CN211230868U (en) | 2019-11-28 | 2019-11-28 | Be applied to high-speed centrifugal blower of vapor compression single-stage |
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| Country | Link |
|---|---|
| CN (1) | CN211230868U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114483605A (en) * | 2022-03-01 | 2022-05-13 | 江苏海拓宾未来工业科技集团有限公司 | Turbine device of two-stage impeller high-speed air suspension centrifugal blower |
| CN115045858A (en) * | 2022-08-17 | 2022-09-13 | 江苏中浮动力科技有限公司 | Air suspension centrifugal fan |
| CN117847676A (en) * | 2024-03-08 | 2024-04-09 | 中海(山东)科技股份有限公司 | Laboratory assembled ventilation diversion equipment |
-
2019
- 2019-11-28 CN CN201922094120.3U patent/CN211230868U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114483605A (en) * | 2022-03-01 | 2022-05-13 | 江苏海拓宾未来工业科技集团有限公司 | Turbine device of two-stage impeller high-speed air suspension centrifugal blower |
| CN114483605B (en) * | 2022-03-01 | 2023-11-21 | 江苏海拓宾未来工业科技集团有限公司 | Two-stage impeller high-speed air suspension centrifugal blower turbine device |
| CN115045858A (en) * | 2022-08-17 | 2022-09-13 | 江苏中浮动力科技有限公司 | Air suspension centrifugal fan |
| CN117847676A (en) * | 2024-03-08 | 2024-04-09 | 中海(山东)科技股份有限公司 | Laboratory assembled ventilation diversion equipment |
| CN117847676B (en) * | 2024-03-08 | 2024-04-30 | 中海(山东)科技股份有限公司 | Laboratory assembled ventilation diversion equipment |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200811 Termination date: 20201128 |
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| CF01 | Termination of patent right due to non-payment of annual fee |