CN-224223756-U - Quick dismounting tool for lockbolt

CN224223756UCN 224223756 UCN224223756 UCN 224223756UCN-224223756-U

Abstract

The utility model relates to a quick disassembling tool for a lockbolt, and belongs to the field of disassembling tools. The quick disassembling tool for the lockbolt comprises a front section, a middle section and a rear section which are sequentially connected, wherein the front section is used as a connecting part of a riveter, the middle section is used as a connecting part of a spanner, and the rear section is used as a connecting part of the lockbolt. The quick dismounting tool has the advantages that the problem that the dismounting is very difficult after the lockbolt is mounted can be effectively solved, the quick dismounting tool is convenient to carry and use, the efficiency is improved, the quick dismounting tool can be applied to the dismounting work of lockbolts of different types, the applicability is high, only the matched hexagonal screwdriver head is replaced when the quick dismounting tool is used, and the dismounting work of lockbolts of various types can be easily and quickly solved by combining the impact force of a riveter and the torsion force of an open spanner.

Inventors

LIU BIAOFEI
Xin Wencai
ZHANG BIN
LI CHAO
Diao Xinghai

Assignees

江西洪都航空工业股份有限公司

Dates

Publication Date: 20260512
Application Date: 20250724

Claims (5)

1. A quick disassembling tool for a lockbolt is characterized by comprising a front section, a middle section and a rear section which are sequentially connected, wherein the front section is used as a connecting part of a riveter, the middle section is used as a connecting part of a spanner, and the rear section is used as a connecting part of the lockbolt.
2. The quick release tool for a lock bolt according to claim 1, wherein the front section is formed in a shaft shape as a force transmission structure in the operation of the riveter.
3. The quick release tool for a lock bolt according to claim 1, wherein the intermediate section is provided in an outer hexagonal structure.
4. The quick release tool for a lock bolt according to claim 1, wherein the rear section is provided with an inner hexagonal structure, and hexagonal heads with different specifications can be installed in the inner hexagonal structure and are matched with the lock bolt.
5. The quick release tool for a lock bolt according to claim 1, wherein the quick release tool is in the form of an integrally formed structure.

Description

Quick dismounting tool for lockbolt Technical Field The utility model relates to a quick disassembling tool for a lockbolt, and belongs to the field of disassembling tools. Background In the use process of the threaded connection structure, the threaded connection structure is affected by impact and vibration, so that the bolt connection structure is easy to loosen and even lose efficacy, and various anti-loosening methods for preventing the threaded connection structure, such as self-locking nut anti-loosening, double-nut opposite-top anti-loosening, stop washer anti-loosening, welding anti-loosening, gluing anti-loosening and the like, are produced. After the lockbolt is installed, the torsion of the bolt is larger, and the threads are easy to be engaged and deformed in the running process, especially the bolts with the functions of gluing and locking are adopted, the thread locking glue is used for filling the thread gaps, so that tight connection is formed, the thread pair loses the characteristic of the kinematic pair, and the disassembly is very difficult. Common bolt dismounting tools such as wrenches and the like are difficult to finish the dismounting work of the lockbolt only by means of torsion. Disclosure of utility model The utility model aims to provide a quick dismounting tool for a lockbolt, which is used for solving the problem that the lockbolt is difficult to dismount after being mounted in the prior art. In order to achieve the aim, the quick dismounting tool for the lockbolt adopts the following technical scheme that the quick dismounting tool comprises a front section, a middle section and a rear section which are sequentially connected, wherein the front section is used as a connecting part of a riveter, the middle section is used as a connecting part of a spanner, and the rear section is used as a connecting part of the lockbolt. Preferably, the front section is arranged in a long round shaft shape and is used as a force transmission structure in the working process of the riveter. Preferably, the intermediate section is provided in an outer hexagonal configuration. Preferably, the rear section is provided with an inner hexagon structure, hexagonal screwdriver heads with different specifications can be installed in the inner hexagon structure, and the hexagonal screwdriver heads are matched with the lockbolts. Preferably, the quick release tool is in an integrally formed structure. The design principle is that the anti-loose bolt is vibrated by the impact force generated by the riveter in a mode of combining vibration and torsion, and then the anti-loose bolt can be disassembled quickly by combining the torsion generated by the spanner by utilizing the lever principle. Compared with the prior art, the utility model has the following advantages: 1. the problem that the anti-loose bolt is very difficult to disassemble after being installed can be effectively solved; 2. The quick dismounting tool is convenient to carry and use, and the efficiency is improved; 3. the anti-loosening bolt can be applied to the disassembling work of anti-loosening bolts of different models, and has strong applicability; 4. When the anti-loosening bolt is used, only the matched hexagonal screwdriver head is replaced, and the disassembly process is combined with the impact force of the riveter and the torque force of the open spanner, so that the disassembly work of anti-loosening bolts of various types can be easily and quickly solved. Drawings FIG. 1 is a schematic diagram 1 of an embodiment of the present utility model; FIG. 2 is a right side view of FIG. 1; FIG. 3 is a schematic diagram of the structure of an embodiment of the present utility model 2; FIG. 4 is a view A-A of FIG. 3; In fig. 1-4, 1, front section, 2, middle section, 3, rear section. Detailed Description The utility model is further described in detail below with reference to fig. 1-4, and the quick dismounting tool for the lockbolt comprises a front section 1, a middle section 2 and a rear section 3 which are sequentially connected, wherein the front section 1 is designed to be in a long round shaft shape and connected with a riveter, the middle section 2 is designed to be in an outer hexagonal structure form and convenient to be matched with an open spanner, and the rear section 3 is designed to be in an inner hexagonal structure form and can be matched with batch heads of different types to meet the dismounting work of lockbolts of different types. The method comprises the following steps: 1) The front section 1 is in a long round shaft shape, is arranged in a long round shaft shape by referring to the structural characteristics of the impacted rod of the riveting clamp, is connected with a riveter, is used as a force transmission structure in the working process of the riveter, and utilizes the impact force generated by the riveter to bring a vibration effect to the lockbolt; 2) The middle section 2 is designed into an outer hexagonal s