CN202951826U - High-strength aluminum-alloy rivet pressing device - Google Patents
High-strength aluminum-alloy rivet pressing device Download PDFInfo
- Publication number
- CN202951826U CN202951826U CN 201220563772 CN201220563772U CN202951826U CN 202951826 U CN202951826 U CN 202951826U CN 201220563772 CN201220563772 CN 201220563772 CN 201220563772 U CN201220563772 U CN 201220563772U CN 202951826 U CN202951826 U CN 202951826U
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- China
- Prior art keywords
- strength aluminum
- support
- aluminum alloy
- riveting device
- working cylinder
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- Expired - Fee Related
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Abstract
The utility model discloses a high-strength aluminum-alloy rivet pressing device which comprises a support, a reinforcing device, a suspending and balancing mechanism, a clamp, a working cylinder and a rivet pressing die. The reinforcing device is fixed on the support, the suspending and balancing mechanism is mounted on the support, the clamp is connected with the support through the suspending and balancing mechanism, the working cylinder is arranged at a clamping jaw of the clamp and connected with the reinforcing device, and the rivet pressing die is arranged at the clamping jaw of the clamp and connected with the working cylinder. The high-strength aluminum-alloy rivet pressing device can realize rivet pressing in place by one step and meet technical requirements of riveting.
Description
Technical field
The utility model relates to the equipment that is linked and packed of aluminum alloy part, is specifically related to a kind of high-strength aluminum alloy rivet pressure riveting device.
Background technology
The riveted joint assembling is one of main mounting technology of carrier rocket structure manufacturing, and it is to utilize rivet that two or more parts are combined, and forms non-disconnectable connection.Compare with other type of attachment, the riveting process process is simple, and bonding strength is reliable and stable, checks and fixes a breakdown easily, can be adapted to the connection of multiple material, various structures.
Carrier rocket cabin section mainly comprises the welding chamber section, rivets the cabin section.Part as brevicone one class belongs to the welding chamber section, need to the mode with riveted joint be connected with end frame, middle boxes in the end, and require to adopt Φ 5 and the above high strength of Φ 5 (material is LY10) rivet; The thickness direction size of in addition welding wallboard is large, require rivet length more than 20mm, this is very difficult to the manual work mode that the employing riveting gun hits riveting, once riveted joint can't be shaped, must hit just through above for several times riveting and can make the rivet upsetting formation, and repeatedly impact and cause workpiece surface quality poor.In this process, uniformity is hit in very difficult assurance repeatedly riveting, and riveting can occur and become the phenomenons such as crooked, localized cracks, thereby cause riveting quality not meet design requirement, the riveted joint again of need to unriveting, production efficiency reduces greatly.Therefore how to realize that it is the main bugbear of brevicone class cabin body riveted joint assembling that pressing of high-strength aluminum alloy rivet is shaped.
The utility model content
The purpose of this utility model is to provide a kind of high-strength aluminum alloy rivet pressure riveting device, can realize once pressing and put in place, satisfies the riveting technology requirement.
To achieve the above object, the utility model provides a kind of high-strength aluminum alloy rivet pressure riveting device, comprises support, step-up system, suspension and balanced controls, caliper, working cylinder and riveting die; Described step-up system is fixed on described support; Described suspension and balanced controls are arranged on described support; Described caliper is connected with described support by described suspension and balanced controls; Described working cylinder is arranged on the jaw place of described caliper, and is connected with described step-up system; Described riveting die is arranged on the jaw place of described caliper, and is connected with described working cylinder.
Above-mentioned high-strength aluminum alloy rivet pressure riveting device, wherein, described pressure riveting device also comprises roller and directive wheel, described roller and directive wheel all are arranged on described support.
Above-mentioned high-strength aluminum alloy rivet pressure riveting device, wherein, described pressure riveting device also comprises annular frock, and described roller and directive wheel are two, described two directive wheels are placed in respectively inboard and the outside of described annular frock, and described roller supporting is on described annular frock.
The utility model brings following technique effect:
1, high-strength aluminum alloy rivet pressure riveting device of the present utility model adopts hydro-pneumatic pressure transformation, and output oil pressure is high, and the output stamping press of working cylinder can reach 95KN, but the high strength rivet of jumping-up Φ 6 * 30 be shaped, and once press and put in place;
2, high-strength aluminum alloy rivet pressure riveting device of the present utility model is easy to use, can carry out the various ways operation, for example carries out circumferential operation on annular frock, also can directly arrange on the ground, rotate part to be connected, and can regulate at axial direction, realize the Spatial Dimension riveted joint of cabin body;
3, the high-strength aluminum alloy rivet pressure riveting device of the present utility model multiple rivet specification that can provide according to the user and heading shape, the size design that presses riveting die, for pressing of different rivets, can the quick-replaceable riveting die, press;
4, use high-strength aluminum alloy rivet pressure riveting device of the present utility model, can simplify staking process, improve the quality of products, reduce labour intensity, and this device highly versatile.
Description of drawings
High-strength aluminum alloy rivet pressure riveting device of the present utility model is provided by following embodiment and accompanying drawing.
Fig. 1 is the structural representation of high-strength aluminum alloy rivet pressure riveting device of the present utility model.
The specific embodiment
Below with reference to Fig. 1, high-strength aluminum alloy rivet pressure riveting device of the present utility model is described in further detail.
Referring to Fig. 1, the high-strength aluminum alloy rivet pressure riveting device of the present embodiment comprises support 1, step-up system 6, suspension and balanced controls 2, caliper 3, working cylinder 4 and riveting die 5;
Described step-up system 6 is fixed on described support 1;
Described suspension and balanced controls 2 are arranged on described support 1, can move up and down by relatively described support 1;
One end of cable wire 9 is connected on described support 1, and the other end of described cable wire 9 is connected with described caliper 3, and described cable wire 9 is supported on described suspension and balanced controls 2, can regulate the height of described caliper 3 by described suspension and balanced controls 2;
Described working cylinder 4 is arranged on the jaw place of described caliper 3, and is connected with described step-up system 6;
Described riveting die 5 also is arranged on the jaw place of described caliper 3, and is connected with described working cylinder 4.
In order to increase the time flexibility of high-strength aluminum alloy rivet pressure riveting device, further, described high-strength aluminum alloy rivet pressure riveting device also comprises roller 7 and directive wheel 8, and described roller 7 and directive wheel 8 all are arranged on described support 1, makes described support 1 become Moveable support.Described roller 7 and directive wheel 8 are two.
the operation principle of the high-strength aluminum alloy rivet pressure riveting device of the present embodiment is: during use, described pressure riveting device is fixed on annular frock or ground, when described pressure riveting device is fixed on annular frock, two described directive wheels 8 lay respectively at the inboard of described annular frock and the outside (distance between two described directive wheels 8 equals described annular frock width radially), described roller 7 is supported on annular frock, promote described support 1, described directive wheel 8 moves along annular frock, described roller 7 rolls on annular frock, thereby drive described pressure riveting device and make circular motion, circumferentially press, can regulate the height of described caliper 3 by described suspension and balanced controls 2, to carry out pressing on axial direction, the throat of described caliper 3 is installed on part to be connected, row of rivet is put on part to be connected, starts described step-up system 6, described step-up system 6 output reinforcement oil pressure are as the input of described working cylinder 4, described working cylinder 4 drives described riveting die 5 motions, and the jumping-up rivet is shaped.
Described step-up system 6 is hydro-pneumatic pressure transformation, can greatly improve output oil pressure, makes the output stamping press of described working cylinder 4 reach 95KN, but the high strength rivet of jumping-up Φ 6 * 30 is shaped; Set when requiring when stamping press reaches, the automatic return of described riveting die 5 is controlled in the oil pressure relay action of described step-up system 6, thus the strict guarantee required stamping press that presses.High-strength aluminum alloy rivet pressure riveting device of the present utility model adopts oil pressure relay to control, and has the force-stroke auto-lock function, and can at any time with the riveting die return, guarantee the reliability that presses.
The multiple rivet specification that high-strength aluminum alloy rivet pressure riveting device of the present utility model can provide according to the user and heading shape, the size design that presses riveting die, for pressing of different rivets, can the quick-replaceable riveting die, press.
High-strength aluminum alloy rivet pressure riveting device of the present utility model can independently use, and also can use on frock, and be provided with circumferential rolling structure and axial adjustment structure, thereby satisfy the riveted joint of different model cabin body.
Claims (3)
1. a high-strength aluminum alloy rivet pressure riveting device, is characterized in that, comprises support, step-up system, suspension and balanced controls, caliper, working cylinder and riveting die;
Described step-up system is fixed on described support;
Described suspension and balanced controls are arranged on described support;
Described caliper is connected with described support by described suspension and balanced controls;
Described working cylinder is arranged on the jaw place of described caliper, and is connected with described step-up system;
Described riveting die is arranged on the jaw place of described caliper, and is connected with described working cylinder.
2. high-strength aluminum alloy rivet pressure riveting device as claimed in claim 1, is characterized in that, described pressure riveting device also comprises roller and directive wheel, and described roller and directive wheel all are arranged on described support.
3. high-strength aluminum alloy rivet pressure riveting device as claimed in claim 2, it is characterized in that, described pressure riveting device also comprises annular frock, described roller and directive wheel are two, described two directive wheels are placed in respectively inboard and the outside of described annular frock, and described roller supporting is on described annular frock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220563772 CN202951826U (en) | 2012-10-31 | 2012-10-31 | High-strength aluminum-alloy rivet pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220563772 CN202951826U (en) | 2012-10-31 | 2012-10-31 | High-strength aluminum-alloy rivet pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202951826U true CN202951826U (en) | 2013-05-29 |
Family
ID=48457420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220563772 Expired - Fee Related CN202951826U (en) | 2012-10-31 | 2012-10-31 | High-strength aluminum-alloy rivet pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202951826U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107282801A (en) * | 2017-07-31 | 2017-10-24 | 成都市阿李科技有限公司 | A kind of squeeze riveter and fixing device |
-
2012
- 2012-10-31 CN CN 201220563772 patent/CN202951826U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107282801A (en) * | 2017-07-31 | 2017-10-24 | 成都市阿李科技有限公司 | A kind of squeeze riveter and fixing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130529 Termination date: 20201031 |