CN208267989U - A kind of fuel nozzle room of thermal power generation cylinder machine - Google Patents
A kind of fuel nozzle room of thermal power generation cylinder machine Download PDFInfo
- Publication number
- CN208267989U CN208267989U CN201820426784.8U CN201820426784U CN208267989U CN 208267989 U CN208267989 U CN 208267989U CN 201820426784 U CN201820426784 U CN 201820426784U CN 208267989 U CN208267989 U CN 208267989U
- Authority
- CN
- China
- Prior art keywords
- gear
- nozzle body
- blast tube
- fixedly connected
- inner cavity
- 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.)
- Active
Links
Landscapes
- Gas Burners (AREA)
Abstract
The utility model discloses a kind of fuel nozzle rooms of thermal power generation cylinder machine, including fuel chamber and nozzle body, the inner cavity bottom end of the nozzle body is fixedly connected with fixing pipe, gear is placed in the inner cavity of the nozzle body, the mounting hole lower end of the gear is fixedly connected with baffle, driving wheel is placed in the inner cavity of the nozzle body, the driving wheel meshing gear, the top of the gear is fixedly connected with blast tube, the top side of the nozzle body is inlaid with bearing, and fixation is interspersed with strut in the mounting hole of the bearing.The utility model utilizes the rotation of active wheeling driving gear, and then facilitate the through-hole of the circular arc through-hole connection fixing pipe in adjustment gear, in order to adjust different nozzle injection rates, it is clamped using the sliding of round sliding slot and T-type slipping ring, in order to rotate gear, this device can adjust the rate of fuel gas injection, and then improve the workload that this device was sitting in the unit time, it economizes on resources, improves corporate income.
Description
Technical field
The utility model relates to thermal power generation cylinder machine technical field, specifically a kind of thermal power generation cylinder machine
Fuel nozzle room.
Background technique
A part of part that fuel nozzle works in cylinder machine, cylinder machine refer to in-engine cylinder-shaped empty room,
The piston that the inside has the pressure or gas tension by fuel fluid to push, and then the injection of convenient fuel combustion gas, it is certain
Special type is in-engine similar but non-cylindrical part, fuel nozzle room provide the chamber of sealing for fuel injection,
The use of convenient fuel cylinder.
Traditional fuel nozzle room is inconvenient to adjust the rate of the injection of the object on nozzle, therefore unit time fuel gas
The amount of body injection object injection is fixed, therefore the ejection efficiency of fuel nozzle cannot be adjusted according to work Man's Demands, sternly
Ghost image rings the equipment production of other work or the efficiency of equipment processing, therefore is not able to satisfy the production requirement of factory, in consideration of it,
It is proposed that a kind of fuel nozzle room of thermal power generation cylinder machine.
Utility model content
Aiming at the defects existing in the prior art, the utility model aim is to provide a kind of thermal power generation vapour
The fuel nozzle room of cylinder machine.
The utility model technical solution used for the above purpose is: a kind of fuel of thermal power generation cylinder machine
The inner cavity bottom end of nozzle box, including fuel chamber and nozzle body, the nozzle body is fixedly connected with fixing pipe, wherein fixing
Pipe is connected to the inner cavity of fuel chamber, offers round sliding slot, the top inner cavity of the fixing pipe on the top end wall of the fixing pipe
Multiple sectorial blocks are fixedly connected with, gear is placed in the inner cavity of the nozzle body, the bottom end of the gear is fixedly connected with T
Type slipping ring, wherein the sliding plug of T-type slipping ring is in round sliding slot, and the mounting hole lower end of the gear is fixedly connected with baffle, institute
It states and offers several circular arc through-holes on baffle, driving wheel, the driving wheel engagement are placed in the inner cavity of the nozzle body
Gear, the top of the gear are fixedly connected with blast tube, and wherein blast tube is interspersed in the top of nozzle body, the nozzle housing
The top side of body is inlaid with bearing, and the outer ring of middle (center) bearing is fixedly connected with nozzle body, solid in the mounting hole of the bearing
Surely it is interspersed with strut, one end of the strut is fixedly connected with rotational handle.
The number of the sectorial block is no less than three, and sectorial block is symmetrically distributed in the top inner cavity of fixing pipe.
For the vertical axis of the fixing pipe, gear and blast tube three on same vertical line, the bottom end of the baffle is solid
Surely it is connected with wear washer, wherein wear washer squeezes contact sectorial block.
Tooth pitch size on the driving wheel is identical with the tooth pitch size on gear.
The number of the circular arc through-hole is no less than three, and wherein circular arc through-hole is symmetrically distributed on baffle.
The top of the strut is fixedly connected on the bottom center of rotational handle, and wherein strut and rotational handle are no seam weld
It connects.
The top of the nozzle body offers blast tube mounting hole, and wherein blast tube is interspersed in blast tube mounting hole,
And the lateral wall of blast tube is not contacted with the hole wall of blast tube mounting hole.
The utility model structure operation is simple, using driving wheel meshing gear, rotational handle and strut, facilitate operative employee into
Row manual operation control, therefore this structure operation is simple, using blast tube mounting hole, convenient interspersed rotation blast tube, Jin Erwei
The ejection efficiency for adjusting this device provides precondition, and bearing can support firm strut, facilitate rotation strut, and then facilitate people
Operate with.
Advantages and beneficial effects of the utility model lie in that the utility model smart structural design, easy to operate, facilitate people
Use, using the rotation of active wheeling driving gear, and then circular arc through-hole in adjustment gear is facilitated to be connected to the through-hole of fixing pipe,
In order to adjust different nozzle injection rates, it is clamped using the sliding of round sliding slot and T-type slipping ring, in order to rotate gear,
And then be convenient for people to use, using rotational handle and strut, facilitates people to manually adjust the injection rate of this nozzle, utilize axis
It holds, facilitates fixed strut, also facilitate rotation strut, by blast tube mounting hole, convenient interspersed or rotation blast tube, this device
The rate of fuel gas injection can be adjusted, and then improves the workload that this device was sitting in the unit time, and then economize on resources,
Improve corporate income.
Detailed description of the invention
Fig. 1 is the schematic cross-sectional view of the utility model；
Fig. 2 is the present invention looks up structural representation of the utility model gear；
Fig. 3 is the overlooking structure diagram of the utility model fixing pipe.
In figure: 1 fuel chamber, 2 nozzle bodies, 20 blast tube mounting holes, 3 fixing pipes, 30 round sliding slots, 4 gears, 40T
Type slipping ring, 41 circular arc through-holes, 42 baffles, 5 driving wheels, 6 bearings, 7 rotational handles, 8 struts, 9 blast tubes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
As shown in Figure 1-3, a kind of fuel nozzle room of thermal power generation cylinder machine, including fuel chamber 1 and nozzle body
2, the inner cavity bottom end of nozzle body 2 is fixedly connected with fixing pipe 3, and wherein fixing pipe 3 is connected to the inner cavity of fuel chamber 1, fixing pipe 3
Top end wall on offer round sliding slot 30, the top inner cavity of fixing pipe 3 is fixedly connected with multiple sectorial blocks 31, sectorial block 31
Number is no less than three, and sectorial block 31 is symmetrically distributed in the top inner cavity of fixing pipe 3, using sectorial block 31, to adjust spray
The rate of mouth injection, provides precondition, gear 4 is placed in the inner cavity of nozzle body 2, the bottom end of gear 4 is fixedly connected with T
Type slipping ring 40, wherein 40 sliding plug of T-type slipping ring utilizes the sliding of round sliding slot 30 and T-type slipping ring 40 in round sliding slot 30
Clamping, in order to rotate gear 4, and then is convenient for people to use, using rotational handle 7 and strut 8, people is facilitated to manually adjust this
The injection rate of nozzle.
The mounting hole lower end of gear 4 is fixedly connected with baffle 42, several circular arc through-holes 41, circular arc are offered on baffle 42
The number of through-hole 41 is no less than three, and wherein circular arc through-hole 41 is symmetrically distributed on baffle 42, using circular arc through-hole 41, is conveniently
Circular arc through-hole 41 is connected to fixing pipe 3, and then the regulations speed of device provides precondition thus, puts in the inner cavity of nozzle body 2
It is equipped with driving wheel 5,5 meshing gear 4 of driving wheel, the tooth pitch size on driving wheel 5 is identical with the tooth pitch size on gear 4, this reality
It is ingenious with new structural design, it is easy to operate, it is convenient for people to use, the rotation using driving wheel 5 with moving gear 4, and then conveniently
Circular arc through-hole 41 in adjustment gear 4 is connected to the through-hole of fixing pipe 3, in order to adjust different nozzle injection rates.
The top of gear 4 is fixedly connected with blast tube 9, and wherein blast tube 9 is interspersed in the top of nozzle body 2, nozzle housing
The top of body 2 offers blast tube mounting hole 20, and wherein blast tube 9 is interspersed in blast tube mounting hole 20, and blast tube 9 is outer
Side wall is not contacted with the hole wall of blast tube mounting hole 20, and the vertical axis of 9 three of fixing pipe 3, gear 4 and blast tube is same
On one vertical line, the bottom end of baffle 42 is fixedly connected with wear washer, and wherein wear washer squeezes contact sectorial block 31, utilizes gear
4 and driving wheel 5 intermeshing work, facilitate operator manually control the substance speed that blast tube 9 sprays fuel gas
Rate, and then this cylinder is facilitated to provide power for other devices or part.
The top side of nozzle body 2 is inlaid with bearing 6, and the outer ring of middle (center) bearing 6 is fixedly connected with nozzle body 2, axis
It holds to fix in 6 mounting hole and is interspersed with strut 8, one end of strut 8 is fixedly connected with rotational handle 7, and the top of strut 8 is fixed to be connected
The bottom center in rotational handle 7 is connect, wherein strut 8 and rotational handle 7 are that seamless welding using bearing 6 facilitates fixed strut
8, also facilitate rotation strut 8, by blast tube mounting hole 20, convenient interspersed or rotation blast tube 9, this device can adjust combustion
Expect the rate of fuel gas injection, and then improve the workload that this device was sitting in the unit time, and then economize on resources, improves company and receive
Benefit.
The utility model structure operation is simple, and using 5 meshing gear 4 of driving wheel, rotational handle 7 and strut 8 facilitate operation
Work is operated manually control, therefore this structure operation is simple, using blast tube mounting hole 20, convenient interspersed rotation blast tube 9,
And then precondition is provided to adjust the ejection efficiency of this device, and bearing 6 can support firm strut 8, facilitate rotation strut 8,
And then people is facilitated to operate with.
Working principle of the utility model is: working as this device when in use, hold rotational handle 7 and rotate, rotational handle 7 is turning
When dynamic, driving wheel 5 is rotated with moving gear 4, and at the same time, the through-hole in fixing pipe 3 is connected to circular arc through-hole 41, is fired simultaneously
The gas generated in material chamber 1 enters in fixing pipe 3, and then gas is entered by 3 top of fixing pipe by circular arc through-hole 41
It to the center of gear 4, then enters back into blast tube 9, last blast tube 9 sprays object, closes this blast tube 9 if necessary
When, rotational handle 7 is rotated, when the through-hole in fixing pipe 3 is not connected to circular arc through-hole 41, blast tube 9 is then in pass at this time
Closed state.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of fuel nozzle room of thermal power generation cylinder machine, including fuel chamber (1) and nozzle body (2), feature exists
In the inner cavity bottom end of the nozzle body (2) is fixedly connected with fixing pipe (3), wherein fixing pipe (3) connection fuel chamber (1)
Inner cavity, offer round sliding slot (30) on the top end wall of the fixing pipe (3), the top inner cavity of the fixing pipe (3) is fixed
It is connected with multiple sectorial blocks (31), is placed with gear (4) in the inner cavity of the nozzle body (2), the bottom end of the gear (4) is solid
Surely T-type slipping ring (40) are connected with, wherein (40) sliding plug of T-type slipping ring is in round sliding slot (30), the installation of the gear (4)
Hole lower end is fixedly connected with baffle (42), several circular arc through-holes (41), the nozzle body are offered on the baffle (42)
(2) it is placed in inner cavity driving wheel (5), the top of driving wheel (5) meshing gear (4), the gear (4) is fixedly connected
There are blast tube (9), wherein blast tube (9) is interspersed in the top of nozzle body (2), the top side edge of the nozzle body (2)
Embedded with bearing (6), the outer ring of middle (center) bearing (6) is fixedly connected with nozzle body (2), fixed in the mounting hole of the bearing (6)
It is interspersed with strut (8), one end of the strut (8) is fixedly connected with rotational handle (7).
2. a kind of fuel nozzle room of thermal power generation cylinder machine according to claim 1, which is characterized in that the sector
The number of block (31) is no less than three, and sectorial block (31) is symmetrically distributed in the top inner cavity of fixing pipe (3).
3. a kind of fuel nozzle room of thermal power generation cylinder machine according to claim 1, which is characterized in that the fixation
The vertical axis of (3), gear (4) and blast tube (9) three are managed on same vertical line, the bottom end of the baffle (42) is fixed to be connected
It is connected to wear washer, wherein wear washer squeezes contact sectorial block (31).
4. a kind of fuel nozzle room of thermal power generation cylinder machine according to claim 1, which is characterized in that the active
The tooth pitch size taken turns on (5) is identical with the tooth pitch size on gear (4).
5. a kind of fuel nozzle room of thermal power generation cylinder machine according to claim 1, which is characterized in that the circular arc
The number of through-hole (41) is no less than three, and wherein circular arc through-hole (41) is symmetrically distributed on baffle (42).
6. a kind of fuel nozzle room of thermal power generation cylinder machine according to claim 1, which is characterized in that the strut
(8) top is fixedly connected on the bottom center of rotational handle (7), and wherein strut (8) and rotational handle (7) are seamless welding.
7. a kind of fuel nozzle room of thermal power generation cylinder machine according to claim 1, which is characterized in that the nozzle
The top of shell (2) offers blast tube mounting hole (20), and wherein blast tube (9) is interspersed in blast tube mounting hole (20), and
The lateral wall of blast tube (9) is not contacted with the hole wall of blast tube mounting hole (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820426784.8U CN208267989U (en) | 2018-03-28 | 2018-03-28 | A kind of fuel nozzle room of thermal power generation cylinder machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820426784.8U CN208267989U (en) | 2018-03-28 | 2018-03-28 | A kind of fuel nozzle room of thermal power generation cylinder machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208267989U true CN208267989U (en) | 2018-12-21 |
Family
ID=64676097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820426784.8U Active CN208267989U (en) | 2018-03-28 | 2018-03-28 | A kind of fuel nozzle room of thermal power generation cylinder machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208267989U (en) |
-
2018
- 2018-03-28 CN CN201820426784.8U patent/CN208267989U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103316872B (en) | Round pipeline cleaning robot | |
| CN206063608U (en) | A kind of extinguishing device with lifting rotation gun stand | |
| CN212237121U (en) | Dust removal device for coating stirrer | |
| CN208267989U (en) | A kind of fuel nozzle room of thermal power generation cylinder machine | |
| CN203380158U (en) | Round pipeline cleaning robot | |
| CN210473562U (en) | Zero-pollution VOC (volatile organic compound) atmosphere treatment integrated equipment | |
| CN206995643U (en) | A kind of manual multifunctional fire monitor peculiar to vessel | |
| CN215789202U (en) | Automatic rotatory sand blasting unit of pan | |
| CN213497615U (en) | Welding device for spiral welding steel pipe | |
| CN211248723U (en) | Portable carbon arc gouging cut mouth | |
| CN213349426U (en) | Powder coating spraying device for steel pipe | |
| CN211159183U (en) | Take SOx/NOx control absorption tower in circulation spray return circuit | |
| CN209022040U (en) | A kind of maintenance sites tool puts shelf | |
| CN209943607U (en) | Laboratory is with gas cylinder that has relief pressure valve | |
| CN207822666U (en) | A kind of cooking fume control equipment | |
| CN207570258U (en) | A kind of valve production apparatus for baking | |
| CN211824869U (en) | Steam balancing tank | |
| CN207768965U (en) | It is a kind of that there is the fire-fighting lance for freely controlling water yield function | |
| CN220445593U (en) | Pipeline welding butt joint device | |
| CN204941862U (en) | Oil tanker oil-storing barrel cleaning system | |
| CN211625546U (en) | Vehicle-mounted intelligent negative pressure control system | |
| CN204941858U (en) | Explosion-proof type kinetic energy output device | |
| CN221132799U (en) | Surface protection spraying device | |
| CN212779746U (en) | Airtight test fixture of oven gas air supply system | |
| CN221301013U (en) | Pressure release valve of crystal growth furnace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |