CN108979722A - A kind of axial flow turbo-machine - Google Patents
A kind of axial flow turbo-machine Download PDFInfo
- Publication number
- CN108979722A CN108979722A CN201810942279.3A CN201810942279A CN108979722A CN 108979722 A CN108979722 A CN 108979722A CN 201810942279 A CN201810942279 A CN 201810942279A CN 108979722 A CN108979722 A CN 108979722A
- Authority
- CN
- China
- Prior art keywords
- chamber
- axial flow
- working chamber
- gear
- sliding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D1/00—Non-positive-displacement machines or engines, e.g. steam turbines
- F01D1/02—Non-positive-displacement machines or engines, e.g. steam turbines with stationary working-fluid guiding means and bladed or like rotor, e.g. multi-bladed impulse steam turbines
- F01D1/04—Non-positive-displacement machines or engines, e.g. steam turbines with stationary working-fluid guiding means and bladed or like rotor, e.g. multi-bladed impulse steam turbines traversed by the working-fluid substantially axially
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D17/00—Regulating or controlling by varying flow
- F01D17/10—Final actuators
- F01D17/105—Final actuators by passing part of the fluid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/08—Cooling; Heating; Heat-insulation
- F01D25/12—Cooling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/18—Lubricating arrangements
Abstract
The invention discloses a kind of axial flow turbo-machines, including cabinet, working chamber is installed in the cabinet, the working chamber aft bulkhead is installed with axial flow turbo-machine, the axial flow turbo-machine output shaft is rotatably assorted with the working chamber to be connect, axial flow turbo-machine output shaft outer surface is installed with master bevel gear and gear, the gear annular array has the side lever of several connections that are rotatably assorted with end wall before and after the working chamber, the side lever outer surface is installed with transmission gear and cam, the transmission gear is engaged with each other with the gear, the cunning chamber of annular array opening outwardly is installed in the cabinet, the cam offsets far from the work resonator end surface and is provided with several push rods, present device structure is simple, it is easy to use, this equipment is increased using the automation that the stable working method of the working method and annular of Union Movement realizes equipment Pressure and lubricating function, improve work efficiency.
Description
Technical field
The present invention relates to turbines, and in particular to a kind of axial flow turbo-machine.
Background technique
Axial flow turbo-machine is widely used in generating equipment, power source is often used as in other field application, to improve
The working efficiency of other equipment, wherein air compressor as the very rapid industry of development at present, high-performance, high efficiency and
Novel structure is the trend of industry and the requirement of client, this equipment efficiently solves the problems, such as this.
Summary of the invention
The purpose of the present invention is to provide a kind of axial flow turbo-machines, can overcome the drawbacks described above of the prior art.
According to the present invention, a kind of axial flow turbo-machine of present device, including cabinet are installed with work in the cabinet
Chamber, the working chamber aft bulkhead are installed with axial flow turbo-machine, and the axial flow turbo-machine output shaft and the working chamber rotate
It is cooperatively connected, axial flow turbo-machine output shaft outer surface is installed with master bevel gear and gear, and the gear annular array has
The side lever of several connections that are rotatably assorted with end wall before and after the working chamber, the side lever outer surface are installed with transmission gear and convex
Wheel, the transmission gear are engaged with each other with the gear, and the cunning chamber of annular array opening outwardly is installed in the cabinet, described
Cam offsets far from the work resonator end surface and is provided with several push rods, push rod sliding through the working chamber and with it is described
The sliding block of sliding chamber end wall sliding connection is fixed, and the venting cavity being connected to several sliding chambers, institute are installed in the cabinet
It states venting cavity and is provided with and communicated with several snorkels, the snorkel is provided with and communicated with breather valve, and the cabinet outer end face is installed with
Expansion box, the expansion box are installed with air storing cavity, and the air storing cavity is provided with and communicated with the tracheae positioned at the expansion box upper surface,
The tracheae is provided with and communicated with air valve, and the air storing cavity is connected to setting with the sliding chamber, and the sliding chamber upper end wall is provided with sealing plate,
The expansion box outer surface is provided with water service pipe, and the water service pipe is provided with and communicated with inlet valve and outlet valve, under the working chamber
End wall is provided with stir chamber, and the stir chamber lower end wall rotation is provided with bull stick, and the bar rotation runs through the stir chamber
And extend into the working chamber, the bull stick outer surface is installed with the paddle in the stir chamber and is located at the work
Make intracavitary from bevel gear, described to be engaged with each other from bevel gear and the master bevel gear, the working chamber lower end wall annular array
It is provided with several perforative through-hole, the through-holes up and down to communicate with the stir chamber, stir chamber left end wall is provided with and communicated with
Oil inlet pipe, the oil inlet pipe are provided with and communicated with inlet valve.
Further technical solution, the push rod outer surface are provided with the spring in the working chamber.
Further technical solution, the sealing plate are connect with the sliding chamber by spring.The sliding chamber and the storage
Air cavity is separated by by the sealing plate.
Further technical solution, the paddle are the upward structure of spiral.
The beneficial effects of the present invention are:
In the initial state, the axial flow turbo-machine is in stop working state to present device, the breather valve, air valve,
Inlet valve, outlet valve, inlet valve are in close state, and the cam is in the limit position that long side is directed toward the working chamber center
It sets, so that above structure be made to be located at initial position in the initial state, can be adjusted in follow-up work, effectively improve and set
Standby working regularity.
When equipment operation, axial flow turbo-machine starting drives the master bevel gear and gear to rotate, thus make with
The described of engagement rotated from bevel gear, make the bar rotation, so that the paddle be made to rotate, the inlet valve is beaten at this time
It opens, lubricating oil flows into the stir chamber at this time, and at this time under the stirring of the paddle, mist of oil is diffused by the through-hole
It is, so that working part be made to be in lubricating status always, to improve part life and working efficiency, while described in working chamber
Gear engages under power effect, and the transmission gear of annular array rotates, so that the side lever be made to rotate, and then makes same bar
The cam rotation, makes the push rod act on lower slider in offseting for the cam, to keep the push rod sliding along the sliding chamber
Dynamic, when the cam turns to initial position, the push rod is returned to initial position under the elastic reaction of spring, thus real
Showed the sliding block slidably reciprocating in the sliding chamber, realized the inflow and pressurization of gas, when sliding block sliding make it is described
When sliding chamber is in negative pressure state, the breather valve is opened, it is intracavitary to be inhaled into the cunning for gas at this time, closes the ventilation at this time
Valve, the sliding block slide into external limit position, and by gas boosting, when gas boosting is to designated index, high pressure gas overcomes institute
Sliding intracavitary spring is stated, the sealing plate is opened, high pressure gas flows into the air storing cavity at this time, the water inlet at this time
Valve, outlet valve are opened, and cold water flows into the water service pipe from the inlet valve, are flowed out from the outlet valve, thus by the storage
High pressure gas cools down in air cavity, and when needing using high pressure gas, the air valve is opened, and high pressure gas is flowed out by the tracheae
It is used to exterior space, so that the high-efficiency lubricating and gas function of increasing pressure of equipment are realized by the movement mechanism to work together,
Improve the service life and working efficiency of equipment.
Present device structure is simple, easy to use, this equipment is stable using the working method and annular of Union Movement
Working method realizes the automation pressurization and lubricating function of equipment, improves work efficiency.
The above, the specific embodiment only invented, but invent protection scope be not limited thereto, it is any without
The change or replacement that creative work is expected are crossed, should all be covered within the protection scope of invention.Therefore, the protection scope of invention
It should be determined by the scope of protection defined in the claims.
Detailed description of the invention
It, below will be to embodiment or existing in order to illustrate more clearly of inventive embodiments or technical solution in the prior art
Attached drawing needed in technical description is briefly described, it should be apparent that, the accompanying drawings in the following description is only to invent
Some embodiments for those of ordinary skill in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is a kind of overall structure diagram of axial flow turbo-machine of the invention；
Fig. 2 is the schematic diagram of A-A in Fig. 1；
Fig. 3 is the schematic diagram in the direction B in Fig. 1.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
As shown in Figure 1-3, a kind of axial flow turbo-machine of the invention, including cabinet 100, it is installed in the cabinet 100
Working chamber 103,103 aft bulkhead of working chamber are installed with axial flow turbo-machine 300,300 output shaft of axial flow turbo-machine
It is rotatably assorted and connect with the working chamber 103, the 300 output shaft outer surface of axial flow turbo-machine is installed with master bevel gear 105
With gear 104,104 circular array of gear shows the side lever of several connections that are rotatably assorted with the 103 front and back end wall of working chamber
109,109 outer surface of side lever is installed with transmission gear 107 and cam 108, the transmission gear 107 and the gear 104
It is engaged with each other, the cunning chamber 112 of annular array opening outwardly is installed in the cabinet 100, the cam 108 is far from the work
103 end face of chamber, which offsets, is provided with several push rods 110, the push rod 110 slide through the working chamber 103 and with the sliding chamber
112 end walls sliding connection sliding block 111 it is fixed, be installed in the cabinet 100 be connected to several sliding chambers 112 lead to
Air cavity 113, the venting cavity 113 are provided with and communicated with several snorkels 117, and the snorkel 117 is provided with and communicated with breather valve
118,100 outer end face of cabinet is installed with expansion box 101, and the expansion box 101 is installed with air storing cavity 102, the air storing cavity
102 are provided with and communicated with the tracheae 121 positioned at 101 upper surface of expansion box, and the tracheae 121 is provided with and communicated with air valve 120, institute
It states air storing cavity 102 and is connected to setting with the sliding chamber 112, sliding 112 upper end wall of chamber is provided with sealing plate 119, the expansion box 101
Outer surface is provided with water service pipe 114, and the water service pipe 114 is provided with and communicated with inlet valve 115 and outlet valve 116, the working chamber
103 lower end walls are provided with stir chamber 205, and 205 lower end wall of the stir chamber rotation is provided with bull stick 201, and the bull stick 201 rotates
Through the stir chamber 205 and extending into the working chamber 103,201 outer surface of bull stick, which is installed with, is located at described stirs
Mix paddle 206 in chamber 205 and in the working chamber 103 from bevel gear 200, it is described from bevel gear 200 with it is described
Master bevel gear 105 is engaged with each other, and the 103 lower end wall annular array of working chamber is provided with several perforative through-holes 202 up and down, institute
It states through-hole 202 to communicate with the stir chamber 205, the 205 left end wall of stir chamber is provided with and communicated with oil inlet pipe 203, the oil inlet
Pipe 203 is provided with and communicated with inlet valve 204.
Valuably, wherein 110 outer surface of push rod is provided with the spring in the working chamber 103.
Valuably, wherein the sealing plate 119 is connect with the sliding chamber 112 by spring.The sliding chamber 112 and institute
Air storing cavity 102 is stated to be separated by by the sealing plate 119.
Valuably, wherein the paddle 206 is the upward structure of spiral.
In the initial state, the axial flow turbo-machine 300 is in stop working state, the breather valve to present device
118, air valve 120, inlet valve 115, outlet valve 116, inlet valve 204 are in close state, and the cam 108 is in long side direction
The extreme position at 103 center of working chamber.
When equipment operation, the axial flow turbo-machine 300 starts, and drives the master bevel gear 105 and 104 turns of gear
It is dynamic, thus make to be engaged with it is described rotated from bevel gear 200, rotate the bull stick 201, to make the paddle 206
Rotation, the inlet valve 204 is opened at this time, and lubricating oil flows into the stir chamber 205 at this time, at this time in the paddle 206
Stirring under, mist of oil is diffused by the through-hole 202 is in working chamber 103, so that be in working part lubricates shape always
State improves part life and working efficiency, while under the gear 104 engagement power effect, the biography of annular array
Moving gear 107 rotates, so that the side lever 109 be made to rotate, and then rotates the cam 108 of same bar, makes the push rod 110
Lower slider is acted in the offseting for cam 108, to make the push rod 110 slide along the sliding chamber 112, when the cam
108 when turning to initial position, and the push rod 110 is returned to initial position under the elastic reaction of spring, to realize institute
The slidably reciprocating in the sliding chamber 112 of sliding block 111 is stated, the inflow and pressurization of gas are realized, when the sliding block 111 sliding makes institute
When stating sliding chamber 112 and being in negative pressure state, the breather valve 118 is opened, gas is inhaled into the sliding chamber 112 at this time, is closed at this time
The breather valve 118 is closed, the sliding block 111 slides into external limit position, by gas boosting, when gas boosting to designated index
When, high pressure gas overcomes the spring in the sliding chamber 112, the sealing plate 119 is opened, described in high pressure gas inflow at this time
In air storing cavity 102, the inlet valve 115, outlet valve 116 are opened at this time, and cold water flows into the water service pipe from the inlet valve 115
It in 114, is flowed out from the outlet valve 116, so that high pressure gas in the air storing cavity 102 be cooled down, when needing using high pressure gas
When body, the air valve 120 is opened, and high pressure gas flows out to exterior space use by the tracheae 121.
The beneficial effects of the present invention are:
In the initial state, the axial flow turbo-machine is in stop working state to present device, the breather valve, air valve,
Inlet valve, outlet valve, inlet valve are in close state, and the cam is in the limit position that long side is directed toward the working chamber center
It sets, so that above structure be made to be located at initial position in the initial state, can be adjusted in follow-up work, effectively improve and set
Standby working regularity.
When equipment operation, axial flow turbo-machine starting drives the master bevel gear and gear to rotate, thus make with
The described of engagement rotated from bevel gear, make the bar rotation, so that the paddle be made to rotate, the inlet valve is beaten at this time
It opens, lubricating oil flows into the stir chamber at this time, and at this time under the stirring of the paddle, mist of oil is diffused by the through-hole
It is, so that working part be made to be in lubricating status always, to improve part life and working efficiency, while described in working chamber
Gear engages under power effect, and the transmission gear of annular array rotates, so that the side lever be made to rotate, and then makes same bar
The cam rotation, makes the push rod act on lower slider in offseting for the cam, to keep the push rod sliding along the sliding chamber
Dynamic, when the cam turns to initial position, the push rod is returned to initial position under the elastic reaction of spring, thus real
Showed the sliding block slidably reciprocating in the sliding chamber, realized the inflow and pressurization of gas, when sliding block sliding make it is described
When sliding chamber is in negative pressure state, the breather valve is opened, it is intracavitary to be inhaled into the cunning for gas at this time, closes the ventilation at this time
Valve, the sliding block slide into external limit position, and by gas boosting, when gas boosting is to designated index, high pressure gas overcomes institute
Sliding intracavitary spring is stated, the sealing plate is opened, high pressure gas flows into the air storing cavity at this time, the water inlet at this time
Valve, outlet valve are opened, and cold water flows into the water service pipe from the inlet valve, are flowed out from the outlet valve, thus by the storage
High pressure gas cools down in air cavity, and when needing using high pressure gas, the air valve is opened, and high pressure gas is flowed out by the tracheae
It is used to exterior space, so that the high-efficiency lubricating and gas function of increasing pressure of equipment are realized by the movement mechanism to work together,
Improve the service life and working efficiency of equipment.
Present device structure is simple, easy to use, this equipment is stable using the working method and annular of Union Movement
Working method realizes the automation pressurization and lubricating function of equipment, improves work efficiency.
The above, the specific embodiment only invented, but invent protection scope be not limited thereto, it is any without
The change or replacement that creative work is expected are crossed, should all be covered within the protection scope of invention.Therefore, the protection scope of invention
It should be determined by the scope of protection defined in the claims.
Claims (4)
1. a kind of axial flow turbo-machine, including cabinet, it is installed with working chamber in the cabinet, the working chamber aft bulkhead is installed with
Axial flow turbo-machine, the axial flow turbo-machine output shaft is rotatably assorted with the working chamber to be connect, the axial flow turbo-machine
Output shaft outer surface is installed with master bevel gear and gear, and the gear annular array has end wall before and after several and described working chamber to turn
The dynamic side lever being cooperatively connected, the side lever outer surface are installed with transmission gear and cam, the transmission gear and the gear that
This is engaged, and the cunning chamber of annular array opening outwardly is installed in the cabinet, and the cam offsets far from the work resonator end surface
It is provided with several push rods, the sliding block through the working chamber and with the sliding chamber end wall sliding connection of the push rod sliding
It is fixed, the venting cavity being connected to several sliding chambers is installed in the cabinet, the venting cavity is provided with and communicated with several ventilations
Pipe, the snorkel are provided with and communicated with breather valve, and the cabinet outer end face is installed with expansion box, and the expansion box is installed with gas storage
Chamber, the air storing cavity are provided with and communicated with the tracheae positioned at the expansion box upper surface, and the tracheae is provided with and communicated with air valve, described
Air storing cavity is connected to setting with the sliding chamber, and the sliding chamber upper end wall is provided with sealing plate, and the expansion box outer surface is provided with water flowing
Pipe, the water service pipe are provided with and communicated with inlet valve and outlet valve, and the working chamber lower end wall is provided with stir chamber, the stir chamber
Lower end wall rotation is provided with bull stick, and the bar rotation runs through the stir chamber and extends into the working chamber, described turn
Rod outer surface be installed with the paddle in the stir chamber and in the working chamber from bevel gear, it is described from cone tooth
Wheel is engaged with each other with the master bevel gear, and the working chamber lower end wall annular array is provided with several perforative through-holes up and down, institute
It states through-hole to communicate with the stir chamber, stir chamber left end wall is provided with and communicated with oil inlet pipe, and the oil inlet pipe is provided with and communicated with
Inlet valve.
2. a kind of axial flow turbo-machine as described in claim 1, it is characterised in that: the push rod outer surface is provided with positioned at institute
State the spring in working chamber.
3. a kind of axial flow turbo-machine as described in claim 1, it is characterised in that: the sealing plate and the sliding chamber pass through spring
Elastic connection；
The sliding chamber is separated by with the air storing cavity by the sealing plate.
4. a kind of axial flow turbo-machine as described in claim 1, it is characterised in that: the paddle is the upward knot of spiral
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810942279.3A CN108979722A (en) | 2018-08-17 | 2018-08-17 | A kind of axial flow turbo-machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810942279.3A CN108979722A (en) | 2018-08-17 | 2018-08-17 | A kind of axial flow turbo-machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108979722A true CN108979722A (en) | 2018-12-11 |
Family
ID=64553241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810942279.3A Withdrawn CN108979722A (en) | 2018-08-17 | 2018-08-17 | A kind of axial flow turbo-machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108979722A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110587952A (en) * | 2019-08-08 | 2019-12-20 | 晶锋集团股份有限公司 | Practical heat sink in cable manufacture |
| CN111156077A (en) * | 2020-02-29 | 2020-05-15 | 广州莹冲涡轮增压器有限公司 | Novel auxiliary air inlet device for turbine |
-
2018
- 2018-08-17 CN CN201810942279.3A patent/CN108979722A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110587952A (en) * | 2019-08-08 | 2019-12-20 | 晶锋集团股份有限公司 | Practical heat sink in cable manufacture |
| CN110587952B (en) * | 2019-08-08 | 2021-10-12 | 晶锋集团股份有限公司 | Practical heat sink in cable manufacture |
| CN111156077A (en) * | 2020-02-29 | 2020-05-15 | 广州莹冲涡轮增压器有限公司 | Novel auxiliary air inlet device for turbine |
| CN111156077B (en) * | 2020-02-29 | 2020-11-24 | 江苏麦生源机械科技有限公司 | Auxiliary air inlet device of turbine |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
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