CN107398857A - A kind of quick tension system for aircraft target ship assembling - Google Patents

A kind of quick tension system for aircraft target ship assembling Download PDF

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Publication number
CN107398857A
CN107398857A CN201710719608.3A CN201710719608A CN107398857A CN 107398857 A CN107398857 A CN 107398857A CN 201710719608 A CN201710719608 A CN 201710719608A CN 107398857 A CN107398857 A CN 107398857A
Authority
CN
China
Prior art keywords
rod
guide rod
bearing pin
target ship
aircraft target
Prior art date
Application number
CN201710719608.3A
Other languages
Chinese (zh)
Inventor
李东栓
Original Assignee
大连四达高技术发展有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 大连四达高技术发展有限公司 filed Critical 大连四达高技术发展有限公司
Priority to CN201710719608.3A priority Critical patent/CN107398857A/en
Publication of CN107398857A publication Critical patent/CN107398857A/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B11/00Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
    • B25B11/02Assembly jigs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for

Abstract

A kind of quick tension system for aircraft target ship assembling, frock body interior installs spiral guide rod, spiral guide rod top connects screw-casing, frock lower body part installation pedestal, installation guide rod on pedestal, sliding block is installed on guide rod, spiral guide rod bottom connects first connecting rod by sliding block, first connecting rod lower end is flexibly connected 2 second connecting rod upper ends by bearing pin, each second connecting rod lower end is flexibly connected third connecting rod upper end by bearing pin, 2 third connecting rods pass through bearing pin activity interconnection, spring is installed between 2 second connecting rods and first connecting rod connection bearing pin and 2 third connecting rod connection bearing pins, third connecting rod front portion is holder arms.The quick tension system for being used for aircraft target ship assembling of the present invention, integrates tension, clamping function, at least lifts one times than original clamping mechanism efficiency that tenses, clamping force should be provided by, which meeting, will also provide the demand of pulling force.

Description

A kind of quick tension system for aircraft target ship assembling
Technical field
The frock of offer tightening force is provided the present invention relates to positioning tool technical field, more particularly in position fixing process.
Background technology
During traditional clamping workpiece, clamp is served only for clamping and is not used in tension, but in actual product position fixing process In, such as the assembling of aircraft center wing box, clamping force should be provided by, which frequently encountering, will also provide the situation of pulling force, and traditional frock is not Can meet demand.
The content of the invention
Step up above mentioned problem existing for frock to solve tradition, the invention provides one kind collect tension, clamping function in The quick tension system for being used for aircraft target ship assembling of one.
The used to achieve the above object technical scheme of the present invention is:It is quick to tense clamping mechanism, inside frock main body 2 Spiral guide rod 13, the top of spiral guide rod 13 connection screw-casing 1, the bottom of spiral guide rod 13 connection first connecting rod 6, first connecting rod are installed 6 lower ends are flexibly connected 2 upper ends of second connecting rod 7 by bearing pin, and each lower end of second connecting rod 7 is flexibly connected the 3rd by bearing pin and connected The upper end of bar 9,2 third connecting rods 9 connect bearing pin and 2 by bearing pin activity interconnection, 2 second connecting rods 7 and first connecting rod 6 Third connecting rod 9 installs spring 8 between connecting bearing pin, and the front portion of third connecting rod 9 is holder arms 12.
The bottom installation pedestal 3 of frock main body 2, installation guide rod 4 on pedestal 3, sliding block 5, spiral guide rod are installed on guide rod 4 13 bottoms connect first connecting rod 6 by sliding block 5.
The end of holder arms 12 is provided with nylon block 10.
Assembly wrench 14 on the screw-casing 1.
The quick tension system for being used for aircraft target ship assembling of the present invention, integrates tension, clamping function, than original Tense clamping mechanism efficiency and at least lift one times, clamping force should be provided by, which meeting, will also provide the demand of pulling force.
Brief description of the drawings
Fig. 1 is the quick tension system open mode main structure figure that the present invention is used for aircraft target ship assembling.
Fig. 2 is the quick tension system closure state main structure figure that the present invention is used for aircraft target ship assembling.
Fig. 3 is the quick tension system side block diagram that the present invention is used for aircraft target ship assembling.
Fig. 4 is the quick tension system three-dimensional structure diagram that the present invention is used for aircraft target ship assembling.
In figure:1st, screw-casing, 2, frock main body, 3, pedestal, 4, guide rod, 5, sliding block, 6, first connecting rod, 7, second connecting rod, 8th, spring, 9, third connecting rod, 10, nylon block, 11, workpiece, 12, holder arms, 13, spiral guide rod, 14, spanner.
Embodiment
The present invention be used for aircraft target ship assembling quick tension system as Figure 1-4, by screw-casing 1, spiral guide rod 13rd, a few part groups such as pedestal 3, guide rod 4, sliding block 5, first connecting rod 6, spring 8, second connecting rod 7, third connecting rod 9, nylon block 10 Into the inside of, frock main body 2 installation spiral guide rod 13, the top of spiral guide rod 13 connection screw-casing 1, assembly wrench 14 on screw-casing 1. The bottom installation pedestal 3 of frock main body 2, installation guide rod 4 on pedestal 3, sliding block 5 is installed on guide rod 4, the bottom of spiral guide rod 13 passes through cunning Block 5 connects first connecting rod 6.The lower end of first connecting rod 6 is flexibly connected 2 upper ends of second connecting rod 7, each second connecting rod 7 by bearing pin Lower end is flexibly connected the upper end of third connecting rod 9 by bearing pin, and 2 third connecting rods 9 pass through bearing pin activity interconnection, 2 second companies Bar 7 and first connecting rod 6 connect bearing pin and 2 third connecting rods 9 connect installation spring 8 between bearing pin, and the front portion of third connecting rod 9 is clamp Arm 12, the end of tong arm 12 are provided with nylon block 10.
Pedestal 3 is fixed in frock main body 2, and sliding block 5 can be slided along the guide rod 4 on pedestal 3, and screw-casing is rotated by spanner 1 pair of spiral guide rod 13 is lifted or declined.During work, the rotating screw guide rod 13 of screw-casing 1 is first passed through, allows holder arms 12 to drop to conjunction Right position is put, and operating personnel manually fit to holder arms 12 on workpiece 11, and then rotating screw set 1 is until nylon block 10 blocks main work Part high spot, then pressure sensor numerical value on facilities for observation somewhat apply tightening force and provide corresponding pulling force.If clamp unclamps, Spiral guide rod need to be first passed through to move downward by clamp, when nylon block departs from workpiece high spot, clamp passes through spring automatic reset.
The present invention is described by embodiment, and those skilled in the art know, is not departing from the spirit of the present invention In the case of scope, various changes or equivalence replacement can be carried out to these features and embodiment.In addition, in the religion of the present invention Lead down, these features and embodiment can be modified to adapt to the essence of particular situation and material without departing from the present invention God and scope.Therefore, the present invention is not limited to the particular embodiment disclosed, and falls with claims hereof In the range of embodiment belong to protection scope of the present invention.

Claims (4)

  1. A kind of 1. quick tension system for aircraft target ship assembling, it is characterised in that:Frock main body(2)Inside installation spiral is led Bar(13), spiral guide rod(13)Top connects screw-casing(1), spiral guide rod(13)Bottom connects first connecting rod(6), first connecting rod (6)Lower end is flexibly connected 2 second connecting rods by bearing pin(7)Upper end, each second connecting rod(7)Lower end is flexibly connected by bearing pin Third connecting rod(9)Upper end, 2 third connecting rods(9)Pass through bearing pin activity interconnection, 2 second connecting rods(7)And first connecting rod (6)Connect bearing pin and 2 third connecting rods(9)Spring is installed between connection bearing pin(8), third connecting rod(9)Front portion is holder arms (12).
  2. A kind of 2. quick tension system for aircraft target ship assembling according to claim 1, it is characterised in that:The work Fill main body(2)Bottom installation pedestal(3), pedestal(3)Upper installation guide rod(4), guide rod(4)Upper installation sliding block(5), spiral guide rod (13)Bottom passes through sliding block(5)Connect first connecting rod(6).
  3. A kind of 3. quick tension system for aircraft target ship assembling according to claim 1, it is characterised in that:The folder Tong arm(12)End is provided with nylon block(10).
  4. A kind of 4. quick tension system for aircraft target ship assembling according to claim 1, it is characterised in that:The spiral shell Rotation set(1)Upper assembly wrench(14).
CN201710719608.3A 2017-08-21 2017-08-21 A kind of quick tension system for aircraft target ship assembling CN107398857A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710719608.3A CN107398857A (en) 2017-08-21 2017-08-21 A kind of quick tension system for aircraft target ship assembling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710719608.3A CN107398857A (en) 2017-08-21 2017-08-21 A kind of quick tension system for aircraft target ship assembling

Publications (1)

Publication Number Publication Date
CN107398857A true CN107398857A (en) 2017-11-28

Family

ID=60397563

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710719608.3A CN107398857A (en) 2017-08-21 2017-08-21 A kind of quick tension system for aircraft target ship assembling

Country Status (1)

Country Link
CN (1) CN107398857A (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003176091A (en) * 2001-12-11 2003-06-24 Bando Chem Ind Ltd Hoisting accessory
CN201224658Y (en) * 2008-05-14 2009-04-22 贵阳大新机械加工有限公司 Complete mechanical type automatic sling
CN102825081A (en) * 2012-10-09 2012-12-19 河北科技大学 Clamp specially used for ring-chain type cold drawing machine
CN103144068A (en) * 2013-02-27 2013-06-12 中航飞机股份有限公司西安飞机分公司 Wallboard strainer
CN203781641U (en) * 2014-04-21 2014-08-20 仪征申迪实业发展有限公司 Fixture specially used for sorting tire assemblies
CN206105691U (en) * 2016-07-06 2017-04-19 陕西飞机工业(集团)有限公司 A prevent changeing taut positioner that is used for narrow and small space of aircraft to assemble
CN107009302A (en) * 2016-01-28 2017-08-04 陕西飞机工业(集团)有限公司 One kind is used for big-and-middle-sized aircraft assembling beam-like part clamping take-up device
CN207087757U (en) * 2017-08-21 2018-03-13 大连四达高技术发展有限公司 A kind of quick tension system for aircraft target ship assembling

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003176091A (en) * 2001-12-11 2003-06-24 Bando Chem Ind Ltd Hoisting accessory
CN201224658Y (en) * 2008-05-14 2009-04-22 贵阳大新机械加工有限公司 Complete mechanical type automatic sling
CN102825081A (en) * 2012-10-09 2012-12-19 河北科技大学 Clamp specially used for ring-chain type cold drawing machine
CN103144068A (en) * 2013-02-27 2013-06-12 中航飞机股份有限公司西安飞机分公司 Wallboard strainer
CN203781641U (en) * 2014-04-21 2014-08-20 仪征申迪实业发展有限公司 Fixture specially used for sorting tire assemblies
CN107009302A (en) * 2016-01-28 2017-08-04 陕西飞机工业(集团)有限公司 One kind is used for big-and-middle-sized aircraft assembling beam-like part clamping take-up device
CN206105691U (en) * 2016-07-06 2017-04-19 陕西飞机工业(集团)有限公司 A prevent changeing taut positioner that is used for narrow and small space of aircraft to assemble
CN207087757U (en) * 2017-08-21 2018-03-13 大连四达高技术发展有限公司 A kind of quick tension system for aircraft target ship assembling

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Application publication date: 20171128