CN210153863U

CN210153863U - Adjustable aviation oil nozzle

Info

Publication number: CN210153863U
Application number: CN201920481454.3U
Authority: CN
Inventors: 冯玉生; 刘玲玲; 滕怀春; 李殿俊
Original assignee: Tianjin Yuhe Tiansheng Metal Products Co Ltd
Current assignee: Tianjin Yuhe Tiansheng Metal Products Co Ltd
Priority date: 2019-04-11
Filing date: 2019-04-11
Publication date: 2020-03-17
Anticipated expiration: 2029-04-11

Abstract

The utility model discloses an aviation glib talker with adjustable, including first violently managing, first ring channel has been seted up on the right side of first violently managing, the inside clearance fit of first ring channel has the rubber tube, the inside outside clearance fit of first ring channel has first retaining ring, first retaining ring and rubber tube are laminated mutually, the inner wall right-hand member of rubber tube has the second to violently manage through second ring channel interference fit. This aviation glib talker with adjustable, relative ratio is whole fixed with the glib talker among the conventional art, this aviation glib talker with adjustable can be applicable to different installation requirements, operation requirement, this just makes when the glib talker takes place to damage, need not carry out the purchase of appointed glib talker, the degree of difficulty that has reduced the maintenance with buy the trouble when a, and when connecting to the oil pipe of different angles, through bending this aviation glib talker with adjustable, avoid external oil pipe to bend, so this aviation glib talker with adjustable can satisfy people's use needs completely.

Description

Adjustable aviation oil nozzle

Technical Field

The utility model relates to a glib technical field specifically is an aviation glib with adjustable.

Background

The oil nozzle is one of the common parts in the field of mechanical equipment, especially in the use of a fuel engine, the oil nozzle is an indispensable part, but the aviation oil nozzle in the prior art has certain defects, for example, the aviation oil nozzle in the prior art is wholly fixed when in use, and then different selections are required according to different installation requirements and use requirements, so that when the oil nozzle is damaged, the purchase of the appointed oil nozzle is required, the difficulty of maintenance and the trouble of purchasing the parts are improved, and when oil pipes at different angles are connected, the oil pipes sometimes cannot be completed, the oil pipes need to be bent, the damage of the oil pipes is easily caused, and therefore the use requirements of people cannot be met in the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an aviation glib talker with adjustable to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an adjustable aviation oil nozzle comprises a first transverse pipe, wherein a first annular groove is formed in the right side of the first transverse pipe, a rubber pipe is arranged in the first annular groove in a clearance fit mode, a first check ring is arranged in the first annular groove in a clearance fit mode, a first threaded rod is arranged in the first check ring in a clearance fit mode, the left end of the first threaded rod is fixedly connected with the right side of the first transverse pipe, the first check ring is attached to the rubber pipe, a second transverse pipe is arranged at the right end of the inner wall of the rubber pipe in an interference fit mode through a second annular groove, threads are machined on the right side of the outer wall of the second transverse pipe, a second check ring is arranged in the second annular groove in a clearance fit mode, a second threaded rod is arranged in the second check ring in a clearance fit mode, the right end of the second threaded rod is fixedly connected with the left side of the second transverse pipe, and nuts are in threaded connection with the right side of the outer wall of the first threaded, the inner wall right side that the second was violently managed has seted up the thread groove, the inside threaded connection of thread groove has a screw thread section of thick bamboo, the left end rigid coupling of a screw thread section of thick bamboo has the spring, the left end rigid coupling of spring has the ball, the rubber sleeve has been cup jointed on the outer wall left side of ball, the outer wall of rubber sleeve and the inner wall interference fit of first violently managing.

Preferably, the top and the below of rubber tube all are equipped with the diaphragm, the positive left and right sides of diaphragm all has the down tube through first bolt rigid coupling, the end of down tube has the support through second bolt rigid coupling, is located the left and right sides the support is violently managed, the second with first violently pipe respectively and is violently managed the rigid coupling together.

Preferably, the outer walls of the first threaded rod and the second threaded rod are sleeved with gaskets.

Preferably, the right side of the inner wall of the threaded cylinder is provided with a hexagonal groove.

Preferably, rubber pads are sleeved on the outer walls of the first bolt and the second bolt.

Preferably, the center of the front surface of the transverse plate is provided with a through hole.

Compared with the prior art, the beneficial effects of the utility model are that: this aviation glib talker with adjustable, through first violently managing, cooperation between rubber tube and the second violently manage, make this aviation glib talker with adjustable wholly can be crooked, relative ratio is whole fixed with the glib talker among the conventional art, this aviation glib talker with adjustable can be applicable to different installation requirements, operation requirement, this just makes when the glib talker takes place to damage, need not appoint the purchase of glib talker, the degree of difficulty of maintenance and the trouble when purchasing the piece have been reduced, and when connecting the oil pipe to different angles, through crooked with this aviation glib talker with adjustable, avoid external oil pipe to buckle, and then avoid causing the problem that oil pipe damaged, so this aviation glib with adjustable can satisfy people's use needs completely.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection structure of the first cross tube, the spring and the diagonal rod in FIG. 1;

FIG. 3 is a schematic view of the connection relationship between the second transverse tube, the second threaded rod and the bracket in FIG. 1;

fig. 4 is a schematic view of the connection relationship between the rubber tube, the diagonal rod and the transverse plate in fig. 1.

In the figure: 1. the device comprises a first transverse pipe, 2, a rubber sleeve, 3, a ball, 4, a rubber pipe, 5, a first retainer ring, 6, a first threaded rod, 7, a first annular groove, 8, a nut, 9, a gasket, 10, a second annular groove, 11, a second transverse pipe, 12, a second retainer ring, 13, a second threaded rod, 14, a threaded groove, 15, a spring, 16, threads, 17, a threaded cylinder, 18, a support, 19, a first bolt, 20, an inclined rod, 21, a second bolt, 22, a transverse plate, 23, a rubber pad, 24, a through hole, 25 and a hexagonal groove.

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.

Referring to fig. 1-4, the present invention provides a technical solution: an adjustable aviation oil nozzle comprises a first transverse pipe 1, wherein a first annular groove 7 is formed in the right side of the first transverse pipe 1, the first annular groove 7 is matched with a first retainer ring 5 to enhance the sealing property between the first transverse pipe 1 and a rubber pipe 4, the rubber pipe 4 is in clearance fit with the inside of the first annular groove 7, a first retainer ring 5 is in clearance fit with the outside of the inside of the first annular groove 7, a first threaded rod 6 is in clearance fit with the side surface of the first retainer ring 5, the first threaded rod 6 is matched with a nut 8 to fix the first retainer ring 5 and the first transverse pipe 1, the left end of the first threaded rod 6 is fixedly connected with the right side of the first transverse pipe 1, the first retainer ring 5 is attached to the rubber pipe 4, a second transverse pipe 11 is in interference fit with the right end of the inner wall of the rubber pipe 4 through a second annular groove 10, the sealing property between the second transverse pipe 11 and the rubber pipe 4 is enhanced through the matching of the second annular groove 10 and the second retainer ring, the right side of the outer wall of the second horizontal pipe 11 is processed with threads 16, the inner clearance fit of the second annular groove 10 is provided with a second retaining ring 12, the side clearance fit of the second retaining ring 12 is provided with a second threaded rod 13, the second threaded rod 13 and the nut 8 are matched to play a fixing role for the second retaining ring 12 and the second horizontal pipe 11, the right end of the second threaded rod 13 is fixedly connected with the left side of the second horizontal pipe 11, the right side of the outer wall of the first threaded rod 6 and the left side of the outer wall of the second threaded rod 13 are both in threaded connection with the nut 8, the right side of the inner wall of the second horizontal pipe 11 is provided with a threaded groove 14, the inner thread of the threaded groove 14 is connected with a threaded barrel 17, the compression length of the spring 1 can be adjusted by rotating the threaded barrel 17, the left end of the threaded barrel 17 is fixedly connected with a spring 15, the spring 15 gives the round ball 3 elasticity far away from the threaded barrel 17, the left end, the tightness between the round ball 3 and the first transverse pipe 1 is improved by the rubber sleeve 2, the outer wall of the rubber sleeve 2 is in interference fit with the inner wall of the first transverse pipe 1, the transverse plates 22 are arranged above and below the rubber pipe 4, the left side and the right side of the front surface of the transverse plate 22 are fixedly connected with the inclined rods 20 through the first bolts 19, the angle between the inclined rods 20 and the transverse plates 22 can be changed by adjusting the first bolts 19, then the first bolts 19 are tightened to fix the inclined rods 20 and the transverse plates 22, the tail ends of the inclined rods 20 are fixedly connected with the brackets 18 through the second bolts 21, the brackets 18 on the left side and the right side are respectively fixedly connected with the first transverse pipe 1 and the second transverse pipe 11, the outer walls of the first threaded rod 6 and the second threaded rod 13 are respectively sleeved with the gasket 9, the right side of the inner wall of the threaded cylinder 17 is provided with a hexagonal groove 25, the outer walls of the first bolt 19 and the second bolt 21 are respectively sleeved with the rubber gasket 23, the through hole 24 facilitates the securing of the cross plate 22 to the environment.

When the oil pipe connecting structure is used, firstly, the left end of a first transverse pipe 1 is fixedly connected with an external conduit, an ejector pin in the external conduit can give a rightward thrust to a round ball 2 under the control of an external control end, a thread cylinder 17 is rotated, the thread cylinder 17 moves leftwards or rightwards along the inner wall of a second transverse pipe 11, the deformation amount of a spring 15 can be changed when the thread cylinder 17 moves, the elastic force given to the round ball 2 by the spring 15 is further changed, the rotating direction of the thread cylinder 17 is adjusted according to use requirements, the elastic force given to the round ball 2 by the spring 15 is proper, then, the second transverse pipe 11 is fixedly connected with an external oil conveying conduit through a thread 16 arranged on the outer wall of the second transverse pipe 11, under normal conditions, the inner wall of the first transverse pipe 1 is blocked by the round ball 2 and a rubber sleeve 3, at the moment, the oil pipe connected to the left end of the first transverse pipe 1 is sealed with the oil, the inside that first violently pipe 1 was flowed into to the inside of the unable follow second violently pipe 11 of oil, when needs fuel feeding, the inside thimble of the oil pipe of 1 left end connection of first violently pipe gives ball 2 promotion to the right, and then make first violently pipe 1 and rubber sleeve 3 no longer sealed, oil can reach the oil pipe that 1 left end of first violently pipe was connected through first violently pipe 1 this moment, can fix this adjustable aviation glib talker with the external world through diaphragm 22, when first bolt 19 and second bolt 21 transfer the pine, because rubber tube 4 and spring 15 can be crooked, and then make first violently pipe 1 and second violently pipe 11 not at a straight line, improve the use of this adjustable aviation glib talker, the flexibility of connection.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element 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.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an aviation glib with adjustable, includes first violently pipe (1), its characterized in that: a first annular groove (7) is formed in the right side of the first transverse pipe (1), a rubber pipe (4) is arranged in the first annular groove (7) in a clearance fit mode, a first check ring (5) is arranged in the first annular groove (7) in a clearance fit mode in the outer side of the inner side of the first annular groove (7), a first threaded rod (6) is arranged in the first check ring (5) in a clearance fit mode in the side face of the first check ring (5), the left end of the first threaded rod (6) is fixedly connected with the right side of the first transverse pipe (1), the first check ring (5) is attached to the rubber pipe (4), a second transverse pipe (11) is arranged at the right end of the inner wall of the rubber pipe (4) in an interference fit mode through a second annular groove (10), a thread (16) is machined on the right side of the outer wall of the second transverse pipe (11), a second check ring (12) is arranged in the second annular groove (10) in a clearance, the right-hand member of second threaded rod (13) and the left side rigid coupling that the second violently managed (11) are in the same place, the equal threaded connection in outer wall right side of first threaded rod (6) and the outer wall left side of second threaded rod (13) has nut (8), thread groove (14) have been seted up on the inner wall right side that the second violently managed (11), the inside threaded connection of thread groove (14) has a thread section of thick bamboo (17), the left end rigid coupling of a thread section of thick bamboo (17) has spring (15), the left end rigid coupling of spring (15) has ball (3), rubber sleeve (2) have been cup jointed on the outer wall left side of ball (3), the outer wall of rubber sleeve (2) and the first inner wall interference fit who violently manages (1).

2. The adjustable aircraft nozzle tip as claimed in claim 1, wherein: the top and the below of rubber tube (4) all are equipped with diaphragm (22), the positive left and right sides of diaphragm (22) all has down tube (20) through first bolt (19) rigid coupling, the end of down tube (20) has support (18) through second bolt (21) rigid coupling, is located the left and right sides support (18) are violently managed (1), the second respectively with first violently, are violently managed (11) rigid coupling together.

3. The adjustable aircraft nozzle tip as claimed in claim 1, wherein: and gaskets (9) are sleeved on the outer walls of the first threaded rod (6) and the second threaded rod (13).

4. The adjustable aircraft nozzle tip as claimed in claim 1, wherein: the right side of the inner wall of the threaded cylinder (17) is provided with a hexagonal groove (25).

5. The adjustable aircraft nozzle tip as claimed in claim 2, wherein: rubber pads (23) are sleeved on the outer walls of the first bolt (19) and the second bolt (21).

6. The adjustable aircraft nozzle tip as claimed in claim 2, wherein: the front center of the transverse plate (22) is provided with a through hole (24).