CN217274108U - Novel fuel oil gun - Google Patents
Novel fuel oil gun Download PDFInfo
- Publication number
- CN217274108U CN217274108U CN202220824109.7U CN202220824109U CN217274108U CN 217274108 U CN217274108 U CN 217274108U CN 202220824109 U CN202220824109 U CN 202220824109U CN 217274108 U CN217274108 U CN 217274108U
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- gear shaft
- oil
- inlet pipe
- oil inlet
- gun
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Abstract
A novel fuel oil gun comprises an oil inlet pipe and a gun head, wherein the end part of the gun head is sleeved at the end part of the oil inlet pipe, the end part of the oil inlet pipe is provided with a liquid spraying valve, the liquid spraying valve comprises a ball valve, the middle part of the ball valve is provided with an oil passing channel, the outer side of the ball valve is fixedly installed with one end of a rotating shaft, the other end of the rotating shaft is fixedly connected with a driving gear shaft, a first rack plate is arranged below the driving gear shaft and matched with the driving gear shaft, a driven gear shaft is arranged above the other end, away from the driving gear shaft, of the first rack plate, one side of the driven gear shaft is provided with a second rack plate, the bottom end of the second rack plate is provided with a pressing block, a reset spring is arranged between the pressing block and a second guide block, the utility model discloses a flexible control of the supply and atomization of fuel oil gun is realized through the control of the pressing block, the supply efficiency of the fuel oil is improved, and the atomization effect is enhanced.
Description
Technical Field
The utility model relates to the technical field of mechanical equipment, in particular to novel fuel oil gun.
Background
When the existing fuel oil gun is used, the gun head of the fuel oil gun meets the requirement of fuel oil injection operation on one hand, and on the other hand, fuel oil is atomized in an injection mode, so that the combustion efficiency of the fuel oil is improved.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems mentioned in the background art, an embodiment of the present invention provides a novel fuel oil gun, which comprises an oil inlet pipe and a gun head, wherein an end portion of the gun head is sleeved at an end portion of the oil inlet pipe, a liquid spraying valve is arranged at an end portion of the oil inlet pipe, the liquid spraying valve comprises a ball valve, an oil passing channel is arranged in the middle of the ball valve, an annular mounting groove is arranged on an inner wall of the oil inlet pipe, an outer side wall of the annular mounting groove is fixedly mounted with the oil inlet pipe, an inner side wall of the annular mounting groove is rotatably matched with the ball valve on the surface, an outer side of the ball valve is fixedly mounted with one end of a rotating shaft, the other end of the rotating shaft passes through the annular mounting groove, the oil inlet pipe and the gun head and is fixedly connected with a driving gear shaft, a first rack plate is arranged below the driving gear shaft, the first rack plate is matched with the driving gear shaft, a driven gear shaft is arranged above the other end of the first rack plate, which is far away from the driving gear shaft, driven gear shaft cooperatees with first rack board, driven gear shaft's one end and the rotatable installation of the lateral wall that advances oil pipe, one side of driven gear shaft is provided with second rack board, the major axis of second rack board sets up with the major axis of first rack board is perpendicular, second rack board cooperatees with driven gear shaft, the bottom of second rack board is provided with according to the piece, be provided with reset spring between piece and the second guide block according to.
Preferably, the second rack plate is disposed outside the first rack plate with respect to the oil inlet pipe.
Preferably, a pressurizing device is arranged below the oil inlet pipe, and the pressurizing device is controlled by a button switch.
Preferably, the button switch is fixed on the mounting panel, and the middle part of first rack board is provided with the pressing plate, the pressing plate just corresponds with button switch.
The embodiment of the utility model provides a beneficial effect that technical scheme brought includes at least:
the utility model discloses a to the removal that drives second rack board according to the control of piece, first rack board drives driven gear shaft and rotates, driven gear shaft drives drive gear shaft through first rack board and rotates to drive spheroid valve through the pivot and rotate, thereby realize the supply and the atomizing nimble control to the fuel of fuel oil gun through according to the piece.
When crossing oil passageway and being opened the second rack board drives the pressing plate on it and presses button switch, button switch control pressure device starts, pressurizes the fuel oil that gets into in the oil passageway to with the quick atomizing of fuel oil, improve the supply efficiency of fuel oil, reinforcing atomization effect.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained without creative efforts.
FIG. 1 is a schematic view of the external structure of the present invention;
fig. 2 is a schematic view of the internal structure of the present invention.
In the shown drawing, an oil inlet pipe 1, a gun head 2, an atomizing valve 3, a ball valve 4, an oil passing channel 5, an annular mounting groove 6, a rotating shaft 7, a driving gear shaft 8, a first rack plate 9, a mounting plate 10, a first guide sleeve 11, a driven gear shaft 12, a second rack plate 13, a second guide sleeve 14, a pressing block 15, a return spring 16, a pressurizing device 17, a button switch 18 and a pressing plate 19.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
It will be understood that when an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "secured to" another element, it can be directly connected to the other element or intervening elements may also be present.
In the present invention, unless otherwise specified, the terms of orientation such as "up, down, left, and right" used generally refer to up, down, left, and right as shown in fig. 1. "inner and outer" refer to the inner and outer portions of a particular contour. "distal" and "proximal" refer to distal and proximal with respect to a component.
As shown in fig. 1-2, a novel fuel oil gun provided by an embodiment of the present invention includes an oil inlet pipe 1 and a gun head 2, wherein an end portion of the gun head 2 is sleeved on an end portion of the oil inlet pipe 1, an end portion of the oil inlet pipe 1 is provided with an atomizing valve 3, the atomizing valve 3 includes a ball valve 4, an oil passing channel 5 is provided in a middle portion of the ball valve 4, an annular mounting groove 6 is provided on an inner wall of the oil inlet pipe 1, an outer side wall of the annular mounting groove 6 is fixedly mounted to the oil inlet pipe 1, an inner side wall of the annular mounting groove 6 is rotatably fitted to the ball valve 4 on a surface, an outer side of the ball valve 4 is fixedly mounted to one end of a rotating shaft 7, the other end of the rotating shaft 7 passes through the annular mounting groove 6, the oil inlet pipe 1 and the gun head 2 and is fixedly connected to a driving gear shaft 8, the rotating shaft 7 is perpendicular to the oil passing channel 5, the rotating shaft 7 and the oil passing channel 5 are respectively provided in a radial direction of the ball valve 4, the pivot 7 sets up perpendicularly with the major axis direction of advancing oil pipe 1, can drive pivot 7 through rotating drive gear axle 8 and rotate, pivot 7 rotates and to drive spheroid valve 4 and rotates, when the both ends of crossing oil passageway 5 were located the outside of annular mounting groove 6, passageway accessible in advancing oil pipe 1 was crossed oil passageway 5 and is got into in the rifle mouth, it sets up to the pore to cross oil passageway 5, and the fuel oil through crossing oil passageway 5 atomizes after the pressurization, and the fuel oil after the atomizing is spout from the rifle mouth, after the both ends of crossing oil passageway 5 got into annular mounting groove 6, the shutoff of oil passageway 5 both ends will be crossed to annular mounting groove 6 inner wall, spheroid valve 4 and annular mounting groove 6 will advance oil pipe 1 shutoff together, the below of drive gear axle 8 is provided with first rack plate 9, first rack plate 9 cooperatees with drive gear axle 8, first uide bushing 11 sliding fit on the middle part of first rack plate 9 and the mounting panel 10, the other end top that drive gear axle 8 was kept away from to first rack board 9 is provided with driven gear shaft 12, driven gear shaft 12 cooperatees with first rack board 9, the rotatable installation of one end of driven gear shaft 12 and the lateral wall that advances oil pipe 1, one side of driven gear shaft 12 is provided with second rack board 13, the major axis of second rack board 13 sets up with the major axis of first rack board 9 is perpendicular, second rack board 13 cooperatees with driven gear shaft 12, second rack board 13 sets up in the outside of first rack board 9 for advancing oil pipe 1, the middle part of second rack board 13 is provided with second uide bushing 14, second uide bushing 14 is fixed on advancing oil pipe 1's lateral wall, the bottom of second rack board 13 is provided with according to piece 15, according to being provided with reset spring 16 between piece 15 and the second uide bushing, when the rifle uses, by pressing the pressing block 15, the pressing block 15 moves upwards to drive the second rack plate 13 to move upwards, the first rack plate 9 drives the driven gear shaft 12 to rotate, the driven gear shaft 12 drives the driving gear shaft 8 to rotate through the first rack plate 9, so that the rotating shaft 7 drives the ball valve 4 to rotate, the oil passage 5 in the middle of the ball valve 4 is opened to communicate with the inner cavities of the oil inlet pipe 1 and the gun head 2, fuel oil in the oil pipe is sprayed out from the oil passage 5, when the fuel oil gun stops using, the pressing block 15 is loosened, the pressing block 15 moves downwards under the action of the reset spring 16 to drive the second rack plate 13 to move downwards, the first rack plate 9 drives the driven gear shaft 12 to rotate, the driven gear shaft 12 drives the driving gear shaft 8 to rotate through the first rack plate 9, so that the rotating shaft 7 drives the ball valve 4 to rotate, two ends of the oil passage 5 enter the annular mounting grooves 6, 6 inner walls of annular mounting groove will cross the shutoff of 5 both ends of oil passageway, spheroid valve 4 will advance oil pipe 1 shutoff together with annular mounting groove 6, the utility model discloses a to the removal that drives second rack board 13 according to the control of piece 15, first rack board 9 drives driven gear shaft 12 and rotates, driven gear shaft 12 drives drive gear shaft 8 through first rack board 9 and rotates to drive spheroid valve 4 through pivot 7 and rotate, thereby realize the supply and the atomizing nimble control to the fuel of fuel oil gun through pressing the piece.
The below of advancing oil pipe 1 is provided with pressure device 17, pressure device 17 is controlled by button switch 18, and button switch 18 is the electrical apparatus controlgear commonly used, pressure device 17 can adopt by button switch 18 control force (forcing) pump, button switch 18 fixes on mounting panel 10, the middle part of first rack board 9 is provided with press plate 19, press plate 19 and button switch 18 are just corresponding, when crossing oil passageway 5 and being opened second rack board 13 drives the press plate 19 on it and presses button switch, button switch control pressure device 17 starts, pressurizes the fuel oil that gets into in oil passageway 5 to with the quick atomizing of fuel oil, the fuel oil after the atomizing is in the rifle mouth blowout entering combustion chamber.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
It will be understood by those skilled in the art that all or part of the steps for implementing the above embodiments may be implemented by hardware, or may be implemented by a program instructing relevant hardware, where the program may be stored in a computer-readable storage medium, and the storage medium may be a read-only memory, a magnetic disk or an optical disk.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (4)
1. A novel fuel oil gun is characterized by comprising an oil inlet pipe and a gun head, wherein the end part of the gun head is sleeved at the end part of the oil inlet pipe, the end part of the oil inlet pipe is provided with a liquid spraying valve, the liquid spraying valve comprises a ball valve, the middle part of the ball valve is provided with an oil passing channel, the inner wall of the oil inlet pipe is provided with an annular mounting groove, the outer side wall of the annular mounting groove is fixedly mounted with the oil inlet pipe, the inner side wall of the annular mounting groove is rotatably matched with the ball valve on the surface, the outer side of the ball valve is fixedly mounted with one end of a rotating shaft, the other end of the rotating shaft penetrates through the annular mounting groove, the oil inlet pipe and the gun head to be fixedly connected with a driving gear shaft, a first rack plate is arranged below the driving gear shaft and is matched with the driving gear shaft, a driven gear shaft is arranged above the other end, far away from the driving gear shaft, of the first rack plate, driven gear shaft cooperatees with first rack board, driven gear shaft's one end and the rotatable installation of the lateral wall that advances oil pipe, one side of driven gear shaft is provided with second rack board, second rack board cooperatees with driven gear shaft, the bottom of second rack board is provided with presses the piece, be provided with reset spring between piece and the second guide block according to.
2. The fuel oil gun as claimed in claim 1, wherein the second rack plate is disposed outside the first rack plate with respect to the oil feed pipe.
3. The fuel oil gun as claimed in claim 2, wherein a pressurizing device is arranged below the oil inlet pipe, and the pressurizing device is controlled by a button switch.
4. The novel fuel oil gun as claimed in claim 3, wherein the push button switch is fixed to a mounting plate, and a pressing plate is provided in the middle of the first rack plate and corresponds to the push button switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220824109.7U CN217274108U (en) | 2022-04-11 | 2022-04-11 | Novel fuel oil gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220824109.7U CN217274108U (en) | 2022-04-11 | 2022-04-11 | Novel fuel oil gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217274108U true CN217274108U (en) | 2022-08-23 |
Family
ID=82873362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220824109.7U Active CN217274108U (en) | 2022-04-11 | 2022-04-11 | Novel fuel oil gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217274108U (en) |
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2022
- 2022-04-11 CN CN202220824109.7U patent/CN217274108U/en active Active
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