CN207087757U - 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
- CN207087757U CN207087757U CN201721047407.5U CN201721047407U CN207087757U CN 207087757 U CN207087757 U CN 207087757U CN 201721047407 U CN201721047407 U CN 201721047407U CN 207087757 U CN207087757 U CN 207087757U
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- 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.)
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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.Quick tension system of the present utility model for aircraft target ship assembling, integrate tension, clamping function, at least lift 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
Positioning tool technical field is the utility model is related to, more particularly to needs to provide the work of tightening force in position fixing process
Dress.
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.
Utility model content
Step up above mentioned problem existing for frock to solve tradition, the utility model provides a kind of collection and tenses, clamps work(
Can be in the quick tension system for being used for aircraft target ship assembling of one.
Used technical scheme is the utility model to achieve the above object：It is quick to tense clamping mechanism, frock main body 2
Inside installation 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
The lower end of connecting rod 6 is 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 by bearing pin
The upper end of three connecting rod 9,2 third connecting rods 9 connect bearing pin by bearing pin activity interconnection, 2 second connecting rods 7 and first connecting rod 6
Spring 8 is installed, the front portion of third connecting rod 9 is holder arms 12 between being connected bearing pin with 2 third connecting rods 9.
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.
Quick tension system of the present utility model for aircraft target ship assembling, integrate tension, clamping function, than original
Some tensions clamp mechanism efficiency and at least lift one times, and 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 utility model is used for aircraft target ship assembling.
Fig. 2 is the quick tension system closure state main structure figure that the utility model is used for aircraft target ship assembling.
Fig. 3 is the quick tension system side block diagram that the utility model is used for aircraft target ship assembling.
Fig. 4 is the quick tension system three-dimensional structure diagram that the utility model 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
It is of the present utility model for aircraft target ship assembling quick tension system as Figure 1-4, by screw-casing 1, spiral
Several parts such as guide rod 13, 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
Form, 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 on screw-casing 1
14.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 leads to
Cross sliding block 5 and connect first connecting rod 6.The lower end of first connecting rod 6 is flexibly connected 2 upper ends of second connecting rod 7 by bearing pin, and each second connects
The lower end of bar 7 is flexibly connected third connecting rod 9 upper end by bearing pin, and 2 third connecting rods 9 are by bearing pin activity interconnection, 2 second
Connecting rod 7 and first connecting rod 6 connect bearing pin and 2 third connecting rods 9 connect installation spring 8 between bearing pin, and third connecting rod 9 is anterior for folder
Tong 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.
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 |
|---|---|---|---|
| CN201721047407.5U CN207087757U (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 |
|---|---|---|---|
| CN201721047407.5U CN207087757U (en) | 2017-08-21 | 2017-08-21 | A kind of quick tension system for aircraft target ship assembling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207087757U true CN207087757U (en) | 2018-03-13 |
Family
ID=61542060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721047407.5U Active CN207087757U (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) | CN207087757U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107398857A (en) * | 2017-08-21 | 2017-11-28 | 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 CN201721047407.5U patent/CN207087757U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107398857A (en) * | 2017-08-21 | 2017-11-28 | 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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| GR01 | Patent grant |