CN104589256A - Assemble and disassemble spanner for flexible connection - Google Patents
Assemble and disassemble spanner for flexible connection Download PDFInfo
- Publication number
- CN104589256A CN104589256A CN201410700690.1A CN201410700690A CN104589256A CN 104589256 A CN104589256 A CN 104589256A CN 201410700690 A CN201410700690 A CN 201410700690A CN 104589256 A CN104589256 A CN 104589256A
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- CN
- China
- Prior art keywords
- flexible connection
- assemble
- flexibly
- spanner
- rotating
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B13/00—Spanners; Wrenches
- B25B13/48—Spanners; Wrenches for special purposes
- B25B13/50—Spanners; Wrenches for special purposes for operating on work of special profile, e.g. pipes
Abstract
An assemble and disassemble spanner for flexible connection comprises a rotary device, a connecting mechanism and an operating handle, wherein the two ends of the inner side of the rotary device is provided with protrusions used for matching with flexible connection notches, and the inner surface of the rotary device is matched with the outer surface of flexible connection; the connecting mechanism is fixedly connected with the rotary device in a welded mode, and torque transmitted by the connecting mechanism is further transmitted to flexible connection through the protrusions; the operating handle is connected with the connecting mechanism, and the assemble and disassemble of flexible connection are achieved through regulating the contact position of the operating handle and the connecting mechanism and with the help a lever principle. According to the assemble and disassemble spanner for flexible connection, the quick assemble and disassemble process of flexible connection under the condition that operation space is narrow and small can be achieved through the connecting mechanism, production operating efficiency is greatly improved, production manufacturing cycle is shortened, and assemble quality is guaranteed simultaneously; good maintainability and extension are achieved; through regulating the shape of a connecting shaft, assemble under different environment can be achieved, and wide market value is achieved.
Description
Technical field
The present invention relates to transporation by plane technical field, particularly relate to one and flexibly connect handling spanner.
Background technology
The technology of flexibly connecting is widely used in aircraft pipeline system design, and its Main Function is adjustment pipe-line system fabrication tolerance, and the stress produced because of assembling deformation with discharge conduit, meets the manufacture harmony of assembling between pipeline and structure.But existing fuselage pipeline flexibly connects in assembling process and there is following defect:
1, pipe-line system, is mainly distributed in the seal areas such as fuselage fuel cell district, and great majority flexibly connect assemble flow to carry out after fuel tanker sealing assembling, and this makes to flexibly connect, and assembly manipulation space is narrow, path is little, poor operability;
2, the existing assembly tool that flexibly connects adopts plain bolt spanner usually, and this spanner is only applicable to perpendicular to the motion of pipeline direction, and outside at airframe structure, and having larger operating space could realize carrying out charge and discharge operations to flexibly connecting; But airframe structure built-in function space is little at present, is difficult to realize spanner rotation process, has a strong impact on operating efficiency, cause the whole aircraft development production cycle to extend;
3, in fuselage fuel cell structure, pipe-line system has higher airtight technical requirement, the contour structures that cause flexibly connects and airframe structure position, place, to flexibly connect in process fuel tank area air-tightness once be affected, operate the airtight problem brought by being difficult to investigate flexibly connecting, thus have a strong impact on transporation by plane quality; Therefore effectively control piping system flexibly connects the important step that quality is transporation by plane.
In sum, how to transform on existing equipment basis, flexibly connect high efficiency, high-quality assembling to realize aircraft, shorten the Aircraft Production manufacturing cycle, become the technical problem that those skilled in the art are urgently to be resolved hurrily.
Summary of the invention
Technical problem solved by the invention is to provide one to flexibly connect handling spanner, to solve the shortcoming in above-mentioned background technology.
Technical problem solved by the invention realizes by the following technical solutions:
Flexibly connect handling spanner, comprise rotating-table apparatus, bindiny mechanism and control handle; Wherein, inside rotating-table apparatus, two ends are respectively arranged with for the projection realized with flexibly connect notch and coordinate, and rotate needs, and rotating-table apparatus inner surface match with satisfied assembling with the outer surface flexibly connected; Bindiny mechanism and rotating-table apparatus are welded and fixed, and moment of torsion bindiny mechanism transmitted by projection is passed to further and flexibly connects, and reduce shared space as far as possible, thus realize flexibly connecting of narrow operating spaces as far as possible while the abundant attachment force of guarantee; Operating handle is connected with bindiny mechanism, by adjusting the contact position of control handle and bindiny mechanism, by lever principle, realizes the dismounting flexibly connected.
In the present invention, rotating-table apparatus comprises rotating disk, and rotating disk is semilune structure.
In the present invention, bindiny mechanism comprises connecting axle, and connecting axle is between rotating-table apparatus and control handle, to realize moment transmission.
In the present invention, connecting axle is cylindrical connecting rod.
In the present invention, connecting axle is provided with the pin hole for connecting control handle, control handle, through pin hole, is fixed on connecting axle after two ends pier is thick.
In the present invention, bindiny mechanism is the core institution of whole flexible wrench for dismounting, realizes the operation of whole man-machine to product by this mechanism, is also the transmission device of whole instrument, moment of torsion bindiny mechanism transmitted by the projection that rotating-table apparatus is arranged is passed to further and flexibly connects, and bindiny mechanism reduces shared space as far as possible while the abundant attachment force of guarantee, thus realizes flexibly connecting of narrow operating spaces as far as possible, operating handle is as the power source of whole spanner, it is connected in bindiny mechanism with pin hole form, by adjusting the contact position of control handle and connecting axle, by lever principle, control handle and connecting axle coupling part are positioned on control handle, when opposite side applies active force, control handle rotates about the axis and drives connecting axle to move together, active force is delivered on rotating disk by connecting axle, this active force produces the moment making to flexibly connect rotation at the tangential component flexibly connected, this moment is by protruding, drive flexibly connects rotation, and then realize flexibly connect quick, high-quality installation, also can dismantle flexibly connecting in inverse path while satisfied assembling.
Beneficial effect: the present invention realizes the fast assembling-disassembling process flexibly connected when operating space is narrow and small by bindiny mechanism, change general tool and flexibly connect the rotation mode of assembling, greatly shorten the activity duration, improve production operation efficiency significantly, shorten manufacturing cycle, ensure that installation quality simultaneously, and then improve the economic benefit of enterprise; And there is good maintainability and expansion, by adjusting the profile of connecting axle, can realize, to the assembling flexibly connected under the complicated installation environment in position, there is wide market value.
Accompanying drawing explanation
Fig. 1 is the structural representation of preferred embodiment of the present invention.
Fig. 2 is A-A sectional view in Fig. 1.
Detailed description of the invention
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the present invention further.
Flexibly connect handling spanner see Fig. 1 ~ Fig. 2, comprise rotating-table apparatus 1, bindiny mechanism 2, control handle 3, protruding 4 and product joint 5; Wherein, rotating-table apparatus 1 is rotating disk, and two ends are respectively equipped with protruding 4 inside rotating disk, and for realizing and the coordinating of product joint 5, with satisfied assembling rotation needs, and rotating disk inner surface matches with the outer surface flexibly connected;
Bindiny mechanism 2 is core institutions of whole flexible wrench for dismounting, realizes the operation of whole man-machine to product by this mechanism, is also the transmission device of whole instrument; This syndeton is axle shape articulated object, i.e. connecting axle, is connected by Type of Welding with rotating disk, and it is between control handle 3 and rotating disk, to realize moment transmission; Moment of torsion bindiny mechanism 2 transmitted by two projections 4 is passed to further and flexibly connects, and bindiny mechanism 2 reduces shared space as far as possible while the abundant attachment force of guarantee, thus realizes flexibly connecting of narrow operating spaces as far as possible;
Operating handle 3 is as the power source of whole spanner, it is connected in bindiny mechanism 2 with pin hole form, control handle 3 is at the pin hole through connecting axle, be fixed on connecting axle after two ends pier is thick, by the contact position of adjustment control handle 3 with connecting axle, by lever principle, control handle 3 and connecting axle coupling part are positioned on control handle 3, when opposite side applies active force, control handle 3 rotates about the axis and drives connecting axle to move together, active force is delivered on rotating disk by connecting axle, this active force produces the moment making to flexibly connect rotation at the tangential component flexibly connected, this moment is by rotating disk projection 4, drive flexibly connects rotation, and then the dismounting that realization flexibly connects, also can dismantle flexibly connecting in inverse path while satisfied assembling.
In the present embodiment, rotating disk is semilune structure.
In the present embodiment, connecting axle is cylindrical connecting rod.
In the present embodiment, utilize lever principle, application point and stress point are passed through connecting axle centrifugation, overcome the little obstacle to flexibly connecting dismounting in operating space, optimize operation action, make operator under more comfortable attitude, complete disassembling operations, while simplifying the operation, enough large moment of torsion is provided, ensure that the quality of connection flexibly connected.In multiple batches of Assembling Production process, flexibly connecting dismantling spanner by using, realizing quick, efficient disassembly process, shortening the assembling work time, there is good maintainability and practicality, improve production operation efficiency significantly.
More than show and describe general principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (5)
1. flexibly connect handling spanner, comprise rotating-table apparatus, bindiny mechanism and control handle; It is characterized in that, inside rotating-table apparatus, two ends are respectively arranged with for the projection realized with flexibly connect notch and coordinate, and rotate needs, and rotating-table apparatus inner surface match with satisfied assembling with the outer surface flexibly connected; Bindiny mechanism and rotating-table apparatus are welded and fixed, and moment of torsion bindiny mechanism transmitted by projection is passed to further and flexibly connects; Operating handle is connected with bindiny mechanism, by adjusting the contact position of control handle and bindiny mechanism, by lever principle, realizes the dismounting flexibly connected.
2. according to claim 1ly flexibly connect handling spanner, it is characterized in that, rotating-table apparatus comprises rotating disk, and rotating disk is semilune structure.
3. according to claim 1ly flexibly connect handling spanner, it is characterized in that, bindiny mechanism comprises connecting axle, and connecting axle is between rotating-table apparatus and control handle.
4. according to claim 3ly flexibly connect handling spanner, it is characterized in that, connecting axle is cylindrical connecting rod.
5. according to claim 4ly flexibly connect handling spanner, it is characterized in that, connecting axle being provided with the pin hole for connecting control handle, control handle, through pin hole, is fixed on connecting axle after two ends pier is thick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410700690.1A CN104589256A (en) | 2014-11-28 | 2014-11-28 | Assemble and disassemble spanner for flexible connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410700690.1A CN104589256A (en) | 2014-11-28 | 2014-11-28 | Assemble and disassemble spanner for flexible connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104589256A true CN104589256A (en) | 2015-05-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410700690.1A Pending CN104589256A (en) | 2014-11-28 | 2014-11-28 | Assemble and disassemble spanner for flexible connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104589256A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107457733A (en) * | 2016-06-02 | 2017-12-12 | 五冶集团上海有限公司 | A kind of sickle spanner for being used to fastening and dismantling bored pile guide interface |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4050334A (en) * | 1976-05-12 | 1977-09-27 | The Raymond Lee Organization, Inc. | Zee wrench |
| CN202895084U (en) * | 2012-11-23 | 2013-04-24 | 国家电网公司 | Special spanner |
| CN103128686A (en) * | 2011-12-03 | 2013-06-05 | 西安霍威机电技术有限公司 | Spanner special for car elbow |
| CN203409691U (en) * | 2013-08-26 | 2014-01-29 | 江西中烟工业有限责任公司兴国卷烟厂 | Adjustable wrench on reverser of tobacco ZB43A packing machine |
| CN203579494U (en) * | 2013-11-11 | 2014-05-07 | 内蒙古包钢钢联股份有限公司 | Speed wrench for phi 550 roller lock nut |
| CN203765534U (en) * | 2014-03-12 | 2014-08-13 | 国家电网公司 | Universal wrench convenient to assemble and simple to operate |
-
2014
- 2014-11-28 CN CN201410700690.1A patent/CN104589256A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4050334A (en) * | 1976-05-12 | 1977-09-27 | The Raymond Lee Organization, Inc. | Zee wrench |
| CN103128686A (en) * | 2011-12-03 | 2013-06-05 | 西安霍威机电技术有限公司 | Spanner special for car elbow |
| CN202895084U (en) * | 2012-11-23 | 2013-04-24 | 国家电网公司 | Special spanner |
| CN203409691U (en) * | 2013-08-26 | 2014-01-29 | 江西中烟工业有限责任公司兴国卷烟厂 | Adjustable wrench on reverser of tobacco ZB43A packing machine |
| CN203579494U (en) * | 2013-11-11 | 2014-05-07 | 内蒙古包钢钢联股份有限公司 | Speed wrench for phi 550 roller lock nut |
| CN203765534U (en) * | 2014-03-12 | 2014-08-13 | 国家电网公司 | Universal wrench convenient to assemble and simple to operate |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107457733A (en) * | 2016-06-02 | 2017-12-12 | 五冶集团上海有限公司 | A kind of sickle spanner for being used to fastening and dismantling bored pile guide interface |
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Application publication date: 20150506 |
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| RJ01 | Rejection of invention patent application after publication |