CN210599772U

CN210599772U - Light riveting bolt for aviation

Info

Publication number: CN210599772U
Application number: CN201921308614.0U
Authority: CN
Inventors: 戚士华
Original assignee: Yangzhou Forest Auto Parts Co Ltd
Current assignee: Yangzhou Forest Auto Parts Co Ltd
Priority date: 2019-08-13
Filing date: 2019-08-13
Publication date: 2020-05-22
Anticipated expiration: 2029-08-13

Abstract

The utility model discloses a light riveting bolt for aviation, including aviation riveting bolt main part, the inside of aviation riveting bolt main part has been seted up and has been subtract heavy storehouse, the right side at both ends connects about aviation riveting bolt main part has seted up the spring, the piston has been cup jointed on the surface of transfer line, the oil outlet has all been seted up at the upper and lower both ends of aviation riveting bolt main part, the removal storehouse has been seted up in the left side of aviation riveting bolt main part, the right side of transfer line all passes the lubricated storehouse and extends to remove the storehouse inside and push pedal welded fastening. The utility model discloses set up in aviation riveting bolt main part inside and subtract heavy storehouse, reduced the device's quality, the load burden when having reduced the aviation improves aviation efficiency, increases the device's intensity, improves the device's practicality, carries out the block to the device, avoids the device to lead to droing because of long-time vibration, causes the potential safety hazard, avoids the device to rust, unable dismantlement influences the use of aviation device.

Description

Light riveting bolt for aviation

Technical Field

The utility model relates to a light riveting bolt technical field for the aviation specifically is a light riveting bolt for aviation.

Background

The riveting bolt is a bolt used for connecting and fixing objects, has stable connection and convenient disassembly, has higher strength and stability, but the riveting bolt needed to be used in the field of aviation needs to limit the weight of the riveting bolt at the present stage, and the riveting bolt for aviation often contacts with water vapor, is easy to rust, leads to being difficult to disassemble, and the light riveting bolt on the market at the present stage can not ensure the strength and the stability of the bolt after the quality is lightened. We have therefore proposed an aerospace lightweight clinch bolt to address the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a light riveting bolt for aviation to the riveting bolt that the stage of proposing need use like the aviation field in solving above-mentioned background art needs prescribe a limit to its weight, and riveting bolt for aviation often contacts with steam, rusts easily, leads to being difficult to the dismantlement, and the unable assurance quality of light riveting bolt on the market in present stage alleviates the problem of the intensity and the steadiness of back self.

In order to achieve the above object, the utility model provides a following technical scheme: a light weight riveting bolt for aviation comprises an aviation riveting bolt main body, wherein a weight reduction bin is arranged inside the aviation riveting bolt main body, and the interior of the weight reduction bin is provided with a first reinforcing rib, the right sides of the upper end and the lower end of the aviation riveting bolt main body are connected with springs, and the inside of the spring is provided with fixed blocks, the surface of the aviation riveting bolt main body is uniformly provided with external threads, the aviation riveting bolt main body is provided with lubricating bins at the upper end and the lower end, a transmission rod is inserted at the left side of the lubricating bins, a piston is sleeved on the surface of the transmission rod, and the pistons are divided into three groups, the upper end and the lower end of the aviation riveting bolt main body are both provided with oil outlets which are communicated with the transmission rod, the left side of the aviation riveting bolt main body is provided with a movable bin, and the inside push pedal that is provided with in the storehouse moves, the right side of transfer line all passes lubricated storehouse and extends to the storehouse of moving inside and push pedal welded fastening.

Preferably, the surface of the first reinforcing rib is symmetrically welded with five groups of second reinforcing ribs, and the second reinforcing ribs are welded and fixed with the inner wall of the weight reduction bin.

Preferably, the left and right sides of fixed block all is the inclined plane form, the fixed block is kept away from the one end of aviation riveting bolt main part and is all extended to fixed storehouse outside.

Preferably, the lubricating bin is divided into three parts by a partition plate, and the partition plate is welded and fixed with the inner walls of the upper end and the lower end of the lubricating bin.

Preferably, the joint of the transmission rod and the isolation plate is glued with a sealing gasket, and the sealing gasket is abutted to the transmission rod.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses set up in aviation riveting bolt main part and subtract heavy storehouse, reduced the quality of the device, the load burden when having reduced the aviation, improve aviation efficiency, through first strengthening rib and second strengthening rib when reducing the device quality, through first strengthening rib and increase the intensity of the device, make its compressive strength strengthen, improve the practicality of the device, block the device, avoid the device to lead to the fact because of long-time vibration to drop, cause the potential safety hazard, avoid the device to rust, can't dismantle, influence the use of aviation device;

(1) the weight reduction bin is arranged in the main body of the aviation riveting bolt, so that the mass of the device is reduced, the load burden in aviation is reduced, and the aviation efficiency is improved;

(2) by arranging the fixing bin and the fixing block, when a user uses the device, the device is inserted into the bolt hole, the fixing block is abutted against the bolt hole, then the fixing block moves towards the inside of the fixing bin to compress the spring, then the device moves towards the bolt hole through the external thread by rotating the aviation riveting bolt main body, when the right side of the device passes through the bolt hole, the fixing block is not abutted against the bolt hole any more, then the fixing block is driven by the spring to reset, the device is clamped, and the device is prevented from falling off due to long-time vibration and potential safety hazards are avoided;

(3) through setting up lubricated storehouse, transfer line, piston, removal storehouse and push pedal, the user is when regularly examining aviation flying device, through pressing the push pedal for transfer line and piston move rightly, then pass through the lubricated liquid of piston with lubricated storehouse inside and promote between the oil outlet to the external screw thread, and external thread lubrication between the continuous inflow external screw thread of lubricated liquid avoids the device to rust, and unable dismantlement influences aviation device's use.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 2 is a schematic top sectional view of the first and second ribs of the present invention;

fig. 3 is an enlarged schematic view of the structure a in fig. 1 according to the present invention;

fig. 4 is a schematic view of the front view of the structure of the present invention.

In the figure: 1. an aviation riveting bolt body; 2. a weight reduction bin; 3. a first reinforcing rib; 4. a spring; 5. fixing the bin; 6. a fixed block; 7. an external thread; 8. a lubrication bin; 9. a transmission rod; 10. a piston; 11. an oil outlet hole; 12. moving the bin; 13. pushing the plate; 14. and a second reinforcing rib.

The specific implementation mode is as follows:

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 an embodiment: a light weight riveting bolt for aviation comprises an aviation riveting bolt main body 1, wherein a weight reducing bin 2 is arranged inside the aviation riveting bolt main body 1, a first reinforcing rib 3 is arranged inside the weight reducing bin 2, second reinforcing ribs 14 are symmetrically welded on the surface of the first reinforcing rib 3, five groups of the second reinforcing ribs 14 are arranged, the second reinforcing ribs 14 are fixedly welded with the inner wall of the weight reducing bin 2 and are used for improving the strength of the device and avoiding the strength reduction caused by the mass reduction, a spring 4 is connected and arranged on the right side of the upper end and the lower end of the aviation riveting bolt main body 1, a fixing block 6 is arranged inside the spring 4, the left side and the right side of the fixing block 6 are in an inclined plane shape, one end, far away from the aviation riveting bolt main body 1, of the fixing block 6 extends to the outside of a fixing bin 5 and is used for passing through the inclined plane shape, when the rest bolt holes of the fixing block 6 are abutted against, external threads 7 are uniformly formed on the surface of the aviation riveting bolt body 1;

the aviation riveting bolt comprises a main body 1, a lubricating bin 8, a lubricating liquid, a baffle plate, a transmission rod 9, a sealing gasket, a transmission rod 9, a piston 10, three groups of pistons 10, oil outlets 11, a lubricating liquid, a lubricating liquid, a liquid, and the oil outlet 11 is linked together with the transfer line 9, and the removal storehouse 12 has been seted up to the left side of aviation riveting bolt main part 1, and removes the inside push pedal 13 that is provided with of storehouse 12, and the right side of transfer line 9 all passes lubricated storehouse 8 and extends to and remove the storehouse 12 inside and push pedal 13 welded fastening.

The working principle is as follows: when a user uses the device, the device is inserted into a bolt hole, the fixing block 6 is abutted against the bolt hole, then the fixing block 6 moves towards the inside of the fixing bin 5 to compress the spring 4, then the device moves towards the bolt hole through the external thread 7 by rotating the aviation riveting bolt main body 1, when the right side of the device passes through the bolt hole, the fixing block 6 is not abutted against the bolt hole any more, then the fixing block 6 is driven to reset through the spring 4, and the device is clamped, the device is prevented from falling off due to long-time vibration, so that potential safety hazards are avoided;

the user is when regularly examining aviation flying device, through pressing push pedal 13, promotes transfer line 9 and piston 10 and moves right, then passes through the lubricated liquid of piston 10 with lubricated 8 inside in storehouse and promotes between 11 outside screw threads 7 of oil outlet, and the continuous external screw thread 7 lubrication of flowing into between external screw thread 7 of lubricated liquid avoids the device to rust, and unable dismantlement influences aviation device's use, does above the utility model discloses a whole theory of operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a light riveting bolt for aviation, includes aviation riveting bolt main part (1), its characterized in that: the aviation riveting bolt is characterized in that a weight reduction bin (2) is arranged in the aviation riveting bolt body (1), a first reinforcing rib (3) is arranged in the weight reduction bin (2), springs (4) are connected to the right sides of the upper end and the lower end of the aviation riveting bolt body (1), fixing blocks (6) are arranged in the springs (4), external threads (7) are uniformly arranged on the surface of the aviation riveting bolt body (1), lubricating bins (8) are arranged at the upper end and the lower end of the aviation riveting bolt body (1), transmission rods (9) are inserted in the left sides of the lubricating bins (8), a partition plate is inserted in the right sides of the transmission rods (9) in a penetrating manner, pistons (10) are sleeved on the surface of the transmission rods (9), the pistons (10) are in three groups, oil outlet holes (11) are formed in the upper end and the lower end of the aviation riveting bolt body (1), and the oil outlet holes (11) are communicated with the transmission rods (, the aviation riveting bolt is characterized in that a moving bin (12) is arranged on the left side of the aviation riveting bolt main body (1), a push plate (13) is arranged inside the moving bin (12), and the right side of the transmission rod (9) penetrates through the lubricating bin (8) and extends to the inside of the moving bin (12) to be welded and fixed with the push plate (13).

2. The light weight rivet bolt for aviation according to claim 1, wherein: the surface of the first reinforcing rib (3) is symmetrically welded with second reinforcing ribs (14), the number of the second reinforcing ribs (14) is five, and the second reinforcing ribs (14) are welded and fixed with the inner wall of the weight reduction bin (2).

3. The light weight rivet bolt for aviation according to claim 1, wherein: the left side and the right side of the fixing block (6) are all inclined planes, and one end, far away from the aviation riveting bolt main body (1), of the fixing block (6) extends to the outside of the fixing bin (5).

4. The light weight rivet bolt for aviation according to claim 1, wherein: the lubricating bin (8) is divided into three parts by the partition board, and the partition board is welded and fixed with the inner walls of the upper end and the lower end of the lubricating bin (8).

5. The light weight rivet bolt for aviation according to claim 1, wherein: and sealing gaskets are glued at the joints of the transmission rod (9) and the isolation plate and are abutted against the transmission rod (9).