CN110972525B - Static force butt joint decomposition tool - Google Patents
Static force butt joint decomposition tool Download PDFInfo
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- CN110972525B CN110972525B CN200910122443.7A CN200910122443A CN110972525B CN 110972525 B CN110972525 B CN 110972525B CN 200910122443 A CN200910122443 A CN 200910122443A CN 110972525 B CN110972525 B CN 110972525B
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- handed
- screw
- embracing ring
- butt joint
- handed thread
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Abstract
The invention belongs to the technical field of assembly, and relates to a static force butt-joint decomposition tool for a circular cabin section. The tool comprises a front embracing ring assembly with 2 left-handed thread mounting seats, a rear embracing ring assembly with 2 right-handed thread mounting seats, and 2 left-handed threaded rods arranged between the front embracing ring assembly and the rear embracing ring assembly. The invention has the advantages that: the static operation in the butt joint and decomposition process of the cabin sections is realized, and the problem that the circular cabin body has no stress point is solved.
Description
Technical Field
The invention belongs to the technical field of assembly, and relates to a cabin section butt joint decomposition tool, in particular to a circular cabin section static force butt joint decomposition tool.
Background
In the overall production process of certain aerospace products, a large number of butt joint and decomposition operations among cabin sections are required. The shape of the cabin section is basically circular, and when the butt joint is disassembled, no force application point exists, and the butt joint is usually carried out by holding the shell by one hand. For the cabin section with large diameter and heavy weight, the cabin section is difficult to hold by hands and even can fall down. If the shell is thin and the ovality is slightly large, the shell is usually hit by a rubber hammer, so that the hidden danger exists, and the shell of the cabin section is cracked due to improper force. Therefore, a set of cabin section static force butt joint and disassembly tooling can be provided, so that the butt joint and disassembly of the projectile body can be safely and reliably carried out, and the requirement is very necessary.
Disclosure of Invention
The technical scheme of the invention is to provide a tool capable of butting and decomposing cabin sections under the static force action in order to overcome potential safety hazards of product scrapping and manual operation caused by hammering impact force in the prior art.
The technical scheme of the invention is as follows:
a static force butt-joint decomposition tool for a circular cabin section comprises 1 front hoop component, 1 rear hoop component, a right-side left-right-handed screw and a left-side left-right-handed screw; the front embracing ring component is formed by connecting 1 front left half embracing ring and 1 front right half embracing ring through a front lower compression screw and a front upper compression screw; the rear embracing ring assembly is formed by connecting 1 rear left half embracing ring and 1 rear right half embracing ring through a rear lower compression screw and a rear upper compression screw; the left-handed thread end of the left-handed screw is arranged in the left-handed thread seat of the front hoop assembly, and the right-handed thread end is arranged in the right-handed thread seat of the rear hoop assembly; the left-handed thread end of the right-handed screw is arranged in the left-handed thread seat of the front hoop assembly, and the right-handed thread end is arranged in the right-handed thread seat of the rear hoop assembly; when in butt joint or decomposition, the front holding ring assembly and the rear holding ring assembly are tightened or pushed away by simultaneously rotating the right-side left-handed screw and the left-side left-handed screw, so that the two cabin sections to be butted are driven to complete butt joint or decomposition.
The invention has the beneficial effects that:
the static force cabin section butt joint decomposition tool realizes static force operation in the cabin section butt joint and decomposition processes, and solves the problem that a circular cabin body has no attachment point through a butt joint decomposition embracing ring; the static operation problem is solved through the design of the left-handed and right-handed screw, and potential safety hazards are eliminated; the design of the tool enables the cabin sections to be supported on the cabin section supporting vehicle during butt joint and disassembly operations, and the hidden danger that the cabin sections fall off is eliminated without manual support.
Drawings
The invention has 1 figure in total.
Fig. 1 is a general structural schematic diagram of the present invention.
Detailed Description
Embodiments of the invention are further described below with reference to the accompanying drawings:
fig. 1 is a schematic diagram of the overall structure, and the tool includes a front left half embracing ring 1, a rear left half embracing ring 2, a rear lower pressing screw 3, a front lower pressing screw 4, a front right half embracing ring 5, a rear right half embracing ring 6, a right left-handed screw 7, a front upper pressing screw 8, a rear upper pressing screw 9 and a left-handed screw 10.
Functional parts: the left half hoop assembly comprises a front left half hoop 1, a rear left half hoop 2 and a left right-hand left screw 10; the right half embracing ring component comprises a front right half embracing ring 5, a rear right half embracing ring 6 and a right left-right rotating screw 7; the front embracing ring component comprises a front left half embracing ring 1, a front lower pressing screw 4, a front right half embracing ring 5 and a front upper pressing screw 8; the rear embracing ring component comprises a rear left half embracing ring 2, a rear lower pressing screw 3, a rear right half embracing ring 6 and a rear upper pressing screw 9.
When the cabin sections are butted, the two cabin sections to be butted are supported on a cabin section supporting vehicle, the axes of the cabin sections are overlapped, and the butting rabbets are opposite; adjusting the semi-embracing clearance of the left (right) embracing ring component to be maximum, respectively placing the left (right) embracing ring component at one side of two cabin sections to be butted, adjusting the semi-embracing clearance of the right (left) semi-embracing ring component to be consistent with the semi-embracing clearance of the left (right) embracing ring component, placing the left (right) embracing ring component at the other side of the two cabin sections to be butted, and connecting and clamping the left (right) embracing ring component and the right (left) embracing ring component by using a rear lower pressing screw 3, a front lower pressing screw 4, a front upper pressing; the front embracing ring component and the rear embracing ring component are tightened by simultaneously rotating the right-side left-handed and right-handed screw 7 and the left-side left-handed and right-handed screw 10, and two cabin sections to be butted are driven to complete the butt joint.
When the cabin sections are disassembled, two cabin sections needing butt joint are supported on a cabin section supporting vehicle; adjusting the semi-embracing clearance of the left (right) embracing ring component to be minimum, respectively placing the left (right) embracing ring component at one side of the two cabin sections to be decomposed, adjusting the semi-embracing clearance of the right (left) semi-embracing ring component to be consistent with the semi-embracing clearance of the left (right) embracing ring component, placing the right (left) semi-embracing ring component at the other side of the two cabin sections to be decomposed, and connecting and clamping the rear lower pressing screw 3, the front lower pressing screw 4, the front upper pressing screw 8 and the rear upper pressing screw 9; the front holding ring component and the rear holding ring component are pushed away by simultaneously rotating the right-side left-handed screw 7 and the left-side left-handed screw 10, and two cabin sections needing to be decomposed are driven to complete decomposition.
Claims (1)
1. The utility model provides a quiet power butt joint of circular cabin section decomposes frock which characterized in that: the tool comprises 1 front holding ring component, 1 rear holding ring component, a right-side left-right-handed screw (7) and a left-side left-right-handed screw (10); the front embracing ring component is formed by connecting 1 front left half embracing ring (1) and 1 front right half embracing ring (5) through a front lower compression screw (4) and a front upper compression screw (8); the rear embracing ring component is formed by connecting 1 rear left half embracing ring (2) and 1 rear right half embracing ring (6) through a rear lower compression screw (3) and a rear upper compression screw (9); the left-handed thread end of the left-handed screw (10) is arranged in the left-handed thread seat of the front hoop assembly, and the right-handed thread end is arranged in the right-handed thread seat of the rear hoop assembly; the left-handed thread end of the right-handed screw (7) is arranged in the left-handed thread seat of the front hoop assembly, and the right-handed thread end is arranged in the right-handed thread seat of the rear hoop assembly; when in butt joint or decomposition, the front holding ring assembly and the rear holding ring assembly are tensioned or pushed away by simultaneously rotating the right-side left-handed screw (7) and the left-side left-handed screw (10), and two cabin sections needing to be butted are driven to complete butt joint or decomposition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910122443.7A CN110972525B (en) | 2009-09-07 | 2009-09-07 | Static force butt joint decomposition tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910122443.7A CN110972525B (en) | 2009-09-07 | 2009-09-07 | Static force butt joint decomposition tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110972525B true CN110972525B (en) | 2013-06-19 |
Family
ID=70005859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910122443.7A Active CN110972525B (en) | 2009-09-07 | 2009-09-07 | Static force butt joint decomposition tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110972525B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106742081A (en) * | 2016-11-29 | 2017-05-31 | 航天东方红卫星有限公司 | A kind of separating mechanism based on rotation pressure ring unblock |
| CN111619831A (en) * | 2020-04-29 | 2020-09-04 | 航天东方红卫星有限公司 | Connecting rod type satellite-rocket separation mechanism |
| CN113659501A (en) * | 2021-08-24 | 2021-11-16 | 深圳市东江电缆实业有限公司 | Cable for preventing reef from scratching water |
| CN116767518A (en) * | 2023-08-25 | 2023-09-19 | 天津航天机电设备研究所 | Effective load cabin body connection unlocking mechanism with unlocking gap |
-
2009
- 2009-09-07 CN CN200910122443.7A patent/CN110972525B/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106742081A (en) * | 2016-11-29 | 2017-05-31 | 航天东方红卫星有限公司 | A kind of separating mechanism based on rotation pressure ring unblock |
| CN111619831A (en) * | 2020-04-29 | 2020-09-04 | 航天东方红卫星有限公司 | Connecting rod type satellite-rocket separation mechanism |
| CN111619831B (en) * | 2020-04-29 | 2021-11-16 | 航天东方红卫星有限公司 | Connecting rod type satellite-rocket separation mechanism |
| CN113659501A (en) * | 2021-08-24 | 2021-11-16 | 深圳市东江电缆实业有限公司 | Cable for preventing reef from scratching water |
| CN116767518A (en) * | 2023-08-25 | 2023-09-19 | 天津航天机电设备研究所 | Effective load cabin body connection unlocking mechanism with unlocking gap |
| CN116767518B (en) * | 2023-08-25 | 2023-11-17 | 天津航天机电设备研究所 | Effective load cabin body connection unlocking mechanism with unlocking gap |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR03 | Grant of secret patent right | ||
| GRSP | Grant of secret patent right | ||
| DC01 | Secret patent status has been lifted | ||
| DC01 | Secret patent status has been lifted |