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 PDFInfo
- 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
- connecting rod
- guide rod
- bearing pin
- target ship
- tension system
- Prior art date
- 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.)
- Pending
Links
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
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
-
- 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
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
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
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)
- 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）.
- 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）.
- 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）.
- 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）.
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 Pending 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) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112743251A (en) * | 2021-01-04 | 2021-05-04 | 中车青岛四方机车车辆股份有限公司 | Vehicle body assembly chassis deflection prefabricating device and method, vehicle body chassis and vehicle body |
Citations (8)
| 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 |
-
2017
- 2017-08-21 CN CN201710719608.3A patent/CN107398857A/en active Pending
Patent Citations (8)
| 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 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112743251A (en) * | 2021-01-04 | 2021-05-04 | 中车青岛四方机车车辆股份有限公司 | Vehicle body assembly chassis deflection prefabricating device and method, vehicle body chassis and vehicle body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171128 |
|
| RJ01 | Rejection of invention patent application after publication |