CN212159038U - Targeting tool for lubricating oil nozzle - Google Patents
Targeting tool for lubricating oil nozzle Download PDFInfo
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- CN212159038U CN212159038U CN202021260583.9U CN202021260583U CN212159038U CN 212159038 U CN212159038 U CN 212159038U CN 202021260583 U CN202021260583 U CN 202021260583U CN 212159038 U CN212159038 U CN 212159038U
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- nozzle
- supporting plate
- main body
- nozzle main
- lubricating oil
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Abstract
The utility model provides a target practice tool for a lubricating oil nozzle, wherein the nozzle comprises a nozzle main body and a spray pipe, the tool comprises a base, a first supporting plate, a second supporting plate and a target plate are arranged above the base, and the nozzle main body is fixed between the first supporting plate and the second supporting plate through a fixing component; the target plate is in a fold line shape; the frock still includes threaded adapter, threaded adapter one end is connected with the nozzle main part, and the threaded adapter other end passes first backup pad and is connected with the tester. A lubricating oil nozzle frock of shooing, the installation is simple, conveniently dismantles the adjustment, screw adapter one end is connected with the nozzle main part, the other end is connected with the tester, can connect different model part testers, the part that satisfies different models carries out the demand of target test, reduction in production cost improves efficiency of software testing, can improve the measuring accuracy simultaneously, reduces the damage on nozzle surface.
Description
Technical Field
The utility model belongs to the technical field of the nozzle test frock, especially, relate to a lubricating oil nozzle frock of shooing.
Background
The performance testing of oil jets is an essential process in the manufacture of aircraft engine jets, the flow of which directly affects the overall efficiency of the engine. In general, whether the flow of the nozzle of the engine can meet the requirement or not needs to be tested, the nozzle needs to be connected to a tester for testing, stable combustion is guaranteed, and combustion efficiency is improved. When different nozzles are tested, a target-shooting tool corresponding to the nozzles needs to be made, so that the cost is increased, and the test progress is influenced.
The target practice tool for the lubricating oil nozzle can test the performance parameters of a nozzle of a single model on a header pipe to achieve the purpose of testing, has certain universality, is convenient to disassemble, is not easy to damage the surface of a part, and can better complete the testing of the nozzle.
The existing target practice tool for the lubricating oil nozzle only can carry out target practice tests on a certain part of a certain model, has single function and does not have certain universality. If the models are more, the target shooting tools are needed to be made for different models, so that the waste of the tools can be caused on the target shooting test of the nozzles, and the construction period can not be guaranteed.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a lubricating oil nozzle frock of shooing provides the test equipment that the commonality is stronger, improves efficiency of software testing, reduce cost.
In order to achieve the above purpose, the technical scheme of the utility model is realized like this:
a target practice tool for a lubricating oil nozzle comprises a nozzle main body and a spray pipe, the tool comprises a base, a first supporting plate, a second supporting plate and a target plate are arranged above the base, the nozzle main body is fixed between the first supporting plate and the second supporting plate through a fixing assembly, the fixing assembly comprises a positioning pin and prismatic pins, two first threaded holes are formed in the first supporting plate, the prismatic pins respectively penetrate through the two first threaded holes to be tightly attached to the nozzle main body, a third threaded hole is formed in the second supporting plate, and the positioning pin horizontally penetrates through the third threaded hole to fix the nozzle main body; the target plate is in a fold line shape, the lower end of the target plate is vertical to the base, the upper end of the target plate is vertical to the spray pipe, and the upper end of the target plate is provided with a through hole; the frock still includes threaded adapter, threaded adapter one end is connected with the nozzle main part, and the threaded adapter other end passes first backup pad and is connected with the tester.
Furthermore, first backup pad and second backup pad are fixed and are located the base top, target plate and base swing joint.
Furthermore, the contact position of the positioning pin and the nozzle main body is provided with a rubber sleeve, so that the nozzle main body is prevented from being damaged.
Furthermore, be equipped with the rubber ring on the screw adapter, the rubber ring is fixed in the first backup pad outside through the nut, prevents the oil leak.
Compared with the prior art, a lubricating oil nozzle frock of shooing have following advantage:
a lubricating oil nozzle frock of shooing, the on-line screen storage device comprises a base, the base top is equipped with first backup pad, second backup pad and target plate, the nozzle main part is fixed in between first backup pad and the second backup pad through fixed subassembly, target plate and base swing joint, the installation is simple, the adjustment is conveniently dismantled, screw adapter one end is connected with the nozzle main part, the other end is connected with the tester, can connect different model part testers, the part that satisfies different models tests the demand of shooing, reduction in production cost, improve efficiency of software testing, can improve the measuring accuracy simultaneously, reduce the damage on nozzle surface.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:
fig. 1 is a schematic view of a three-dimensional structure of a targeting tool for a lubricating oil nozzle.
Description of reference numerals:
the nozzle comprises a base 1, a target plate 2, a threaded adapter 3, a locating pin 4, a prismatic pin 5, a rubber sleeve 6, a first supporting plate 7, a second supporting plate 8, a nozzle main body 9, a spray pipe 10, a nut 11 and a rubber ring 12.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
A target practice tool for a lubricating oil nozzle is disclosed, as shown in figure 1, the nozzle comprises a nozzle main body 9 and a spray pipe 10, the tool comprises a base 1, a first supporting plate 7, a second supporting plate 8 and a target plate 2 are arranged above the base 1, the first supporting plate 7 and the second supporting plate 8 are fixedly arranged above the base 1, the target plate 2 is movably connected with the base 1, the nozzle main body 9 is fixed between the first supporting plate 7 and the second supporting plate 8 through a fixing component, the fixing component comprises a positioning pin 4 and prismatic pins 5, two first threaded holes are formed in the first supporting plate 7, the two prismatic pins 5 respectively penetrate through the two first threaded holes to be tightly attached to the nozzle main body, a third threaded hole is formed in the second supporting plate 8, and the positioning pin 4 horizontally penetrates through the third threaded hole to fix the nozzle main body;
the target plate 2 is in a zigzag shape, the lower end of the target plate 2 is vertical to the base 1, the upper end of the target plate 2 is vertical to the spray pipe 10, and the upper end of the target plate 2 is provided with a through hole;
the frock still includes threaded adapter 3, and 3 one end of threaded adapter is connected with nozzle main part 9, and the 3 other ends of threaded adapter pass first backup pad 7 and are connected with the tester.
The contact position of the positioning pin 4 and the nozzle main body 9 is provided with a rubber sleeve 6, so that the nozzle main body 9 is prevented from being damaged.
The threaded adapter 3 is provided with a rubber ring 12, and the rubber ring 12 is fixed on the outer side of the first supporting plate 7 through a nut 11.
A working process of lubricating oil nozzle target practice frock do:
firstly, a nozzle is arranged on a base 1, a nozzle main body 9 is fixed between a first supporting plate 7 and a second supporting plate 8 by using a positioning pin 4 and a prismatic pin 5, a rubber sleeve 6 is placed at the contact position of the positioning pin 4 and the nozzle main body 9, the surface of the nozzle main body is prevented from being scratched, the position of a nozzle 10 is adjusted, and a through hole on a target plate 2 corresponds to the nozzle of the nozzle 10; then a threaded adapter 3 is installed, one end of the threaded adapter 3 is connected with a nozzle main body 9, the other end of the threaded adapter 3 penetrates through a first supporting plate 7 to be connected with a tester, the threaded adapter 3 is responsible for connecting a tool with the tester, a rubber ring 12 is installed to guarantee sealing performance, oil leakage is prevented, the size of a hole at the joint can be adjusted, and the threaded adapter 3 has interchangeability and can meet different tester connectors; the fuel in the tester enters the nozzle main body 9 through the threaded adapter 3, then enters the spray pipe 10, is sprayed out from the nozzle of the spray pipe 10 and then passes through the through hole on the target plate 2, and the test process of the tester is completed.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides a lubricating oil nozzle frock of shooing, the nozzle includes nozzle main part (9) and spray tube (10), its characterized in that: the tool comprises a base (1), wherein a first supporting plate (7), a second supporting plate (8) and a target plate (2) are arranged above the base (1), the nozzle main body (9) is fixed between the first supporting plate (7) and the second supporting plate (8) through a fixing assembly, the fixing assembly comprises a positioning pin (4) and a prismatic pin (5), two first threaded holes are formed in the first supporting plate (7), the prismatic pin (5) penetrates through the two first threaded holes respectively to be tightly attached to the nozzle main body, a third threaded hole is formed in the second supporting plate (8), and the positioning pin (4) horizontally penetrates through the third threaded hole to fix the nozzle main body; the target plate (2) is in a fold line shape, the lower end of the target plate (2) is vertical to the base (1), the upper end of the target plate (2) is vertical to the spray pipe (10), and the upper end of the target plate (2) is provided with a through hole;
the tool further comprises a threaded adapter (3), one end of the threaded adapter (3) is connected with the nozzle main body (9), and the other end of the threaded adapter (3) penetrates through the first supporting plate (7) to be connected with the tester.
2. The lubricating oil nozzle targeting tool according to claim 1, characterized in that: first backup pad (7) and second backup pad (8) are fixed and are located base (1) top, target plate (2) and base (1) swing joint.
3. The lubricating oil nozzle targeting tool according to claim 2, characterized in that: and a rubber sleeve (6) is arranged at the contact position of the positioning pin (4) and the nozzle main body (9).
4. The lubricating oil nozzle targeting tool according to claim 3, characterized in that: be equipped with rubber ring (12) on screw adapter (3), rubber ring (12) are fixed in the first backup pad (7) outside through nut (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021260583.9U CN212159038U (en) | 2020-07-01 | 2020-07-01 | Targeting tool for lubricating oil nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021260583.9U CN212159038U (en) | 2020-07-01 | 2020-07-01 | Targeting tool for lubricating oil nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212159038U true CN212159038U (en) | 2020-12-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021260583.9U Active CN212159038U (en) | 2020-07-01 | 2020-07-01 | Targeting tool for lubricating oil nozzle |
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| Country | Link |
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| CN (1) | CN212159038U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114646460A (en) * | 2022-03-16 | 2022-06-21 | 江铃汽车股份有限公司 | Accurate testing device and method for piston cooling spray pipe |
-
2020
- 2020-07-01 CN CN202021260583.9U patent/CN212159038U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114646460A (en) * | 2022-03-16 | 2022-06-21 | 江铃汽车股份有限公司 | Accurate testing device and method for piston cooling spray pipe |
| CN114646460B (en) * | 2022-03-16 | 2023-07-25 | 江铃汽车股份有限公司 | Accurate testing device and method for piston cooling spray pipe |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Room 2-103, Warner Jinghu Garden, Dongli District, Tianjin Patentee after: Establishment of Aviation Co., Ltd Address before: Room 2-103, Warner Jinghu garden, Dongli District, Tianjin Patentee before: CHENGLI AVIATION TECHNOLOGY Co.,Ltd. |
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| CP03 | Change of name, title or address |