CN201405033Y - Narrow area riveting and pressure riveting tool - Google Patents
Narrow area riveting and pressure riveting tool Download PDFInfo
- Publication number
- CN201405033Y CN201405033Y CN2009200136843U CN200920013684U CN201405033Y CN 201405033 Y CN201405033 Y CN 201405033Y CN 2009200136843 U CN2009200136843 U CN 2009200136843U CN 200920013684 U CN200920013684 U CN 200920013684U CN 201405033 Y CN201405033 Y CN 201405033Y
- Authority
- CN
- China
- Prior art keywords
- head
- riveting
- bow
- left end
- pressure riveting
- 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.)
- Expired - Fee Related
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- Insertion Pins And Rivets (AREA)
Abstract
The utility model discloses a narrow area riveting and pressure riveting tool, which relates to the improvement on a riveting tool structure and is used for the riveting operation of a narrow area. The narrow area riveting and pressure riveting tool is characterized by consisting of a bow clipping body, an assistant pressure riveting head, a pressure riveting head, a compression bar and a cylinderbody, wherein the pressure riveting head is made into a blind hole with internal threads, the left end of the compression bar is provided with external threads, the assistant pressure riveting head is provided with a combined structure of cylindrical external threads and an oblate boss, the left end of the bow clipping body is provided with a screwed hole, and the right end of the bow clipping body is provided with a compression bar mounting hole; and the cylinder body is arranged on the bow clipping body, the compression bar is arranged in the compression bar mounting hole at the right end of the bow clipping body, the right end of the compression bar is connected with the cylinder body, the left end of the compression bar is provided with the pressure riveting head, and the assistant pressure riveting head is arranged in the screwed hole at the left end of the bow clipping body. The utility model has the advantages that the assistant pressure riveting head can rotate at any angle relative to the axis of the cylindrical external threads in order to adjust the pressure riveting stroke as required, the adjustment is convenient, and the riveting quality is improved.
Description
Technical field:
The invention is the improvement to the tool construction that presses, and is used for the riveted joint operation of narrow zone.
Background technology:
Aircraft is when the riveted joint operation, there is narrow zone, existing clincher tool can not be applied to narrow zone and rivet, have to adopt manual rammer riveting, the riveting work difficulty, two people cooperate randomness big, the degree control of riveted joint position, rivet force control, riveting molding number of times etc. all is uncertain factor, is prone to the riveted joint defective.
Summary of the invention:
The purpose of the invention provides a kind of suitable narrow zone riveted joint, reduces the narrow zone of riveted joint defective and rivets the instrument that presses; The purpose of the invention is to realize by following technical scheme: the narrow zone riveted joint instrument that presses is characterized in that being made up of press head, press head, depression bar and cylinder block of bow clamp, pair; The head that presses is made female blind hole, and depression bar left end head is shaped on external screw thread, and the pair head that presses is shaped on cylinder external screw thread and oblate boss integrated structure, bends on the clamp left end to be shaped on screwed hole, and right-hand member is shaped on the installation strut kong; Cylinder block is installed on the bow clamp, and depression bar is installed in the strut kong of bow clamp right-hand member, and the depression bar right-hand member is connected with cylinder block, and the depression bar left end is installed the head that presses, and pair presses in the screwed hole that is installed in bow clamp left end.
The advantage of the invention: the pair head that presses can arbitrarily angledly rotate relative to the cylinder axis of external thread, and is easy to adjust so that adjust the stroke that presses on demand, the raising riveting quality.
Description of drawings:
Fig. 1 is that narrow zone is riveted the tool construction schematic diagram that presses.
Among the figure: 1, bow clamp 2, pair press 3, workpiece 4, rivet 5, press 6, depression bar 7, cylinder block
The specific embodiment:
The narrow zone riveted joint instrument that presses is characterized in that being made up of press head, press head, depression bar and cylinder block of bow clamp, pair; The head that presses is made female blind hole, and depression bar left end head is shaped on external screw thread, and the pair head that presses is shaped on cylinder external screw thread and oblate boss integrated structure, bends on the clamp left end to be shaped on screwed hole, and right-hand member is shaped on the installation strut kong; Cylinder block is installed on the bow clamp, and depression bar is installed in the strut kong of bow clamp right-hand member, and the depression bar right-hand member is connected with cylinder block, and the depression bar left end is installed the head that presses, and pair presses in the screwed hole that is installed in bow clamp left end.
At the flaperon at the aircraft outer wing rear portion of aircraft narrow zone, two webs and lower arm plate riveted joint place are used about the 6th support arm in the invention, and it is even that rivet bar is upset as shape, and the composite of being riveted does not produce defectives such as layering.
Claims (1)
1, the narrow zone riveted joint instrument that presses is characterized in that being made up of press head, press head, depression bar and cylinder block of bow clamp, pair; The head that presses is made female blind hole, and depression bar left end head is shaped on external screw thread, and the pair head that presses is shaped on cylinder external screw thread and oblate boss integrated structure, bends on the clamp left end to be shaped on screwed hole, and right-hand member is shaped on the installation strut kong; Cylinder block is installed on the bow clamp, and depression bar is installed in the strut kong of bow clamp right-hand member, and the depression bar right-hand member is connected with cylinder block, and the depression bar left end is installed the head that presses, and pair presses in the screwed hole that is installed in bow clamp left end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200136843U CN201405033Y (en) | 2009-05-14 | 2009-05-14 | Narrow area riveting and pressure riveting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200136843U CN201405033Y (en) | 2009-05-14 | 2009-05-14 | Narrow area riveting and pressure riveting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201405033Y true CN201405033Y (en) | 2010-02-17 |
Family
ID=41675954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200136843U Expired - Fee Related CN201405033Y (en) | 2009-05-14 | 2009-05-14 | Narrow area riveting and pressure riveting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201405033Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104942206B (en) * | 2015-06-17 | 2016-10-26 | 沈阳飞机工业（集团）有限公司 | Close the anti-clinching method of small space plate nut |
| CN106363122A (en) * | 2016-11-10 | 2017-02-01 | 浙江大学 | Bent riveting head for aircraft panel horizontal automatic drilling and riveting machine |
| CN109604508A (en) * | 2018-11-27 | 2019-04-12 | 中国航发贵州黎阳航空动力有限公司 | A kind of narrow ring cavity depths clinching method and send holding tool |
| CN110405130A (en) * | 2019-07-31 | 2019-11-05 | 中国航发南方工业有限公司 | For the support device and clinching method in situ for riveting middle (center) bearing oil return pipe mounting seat |
| CN110561312A (en) * | 2019-07-25 | 2019-12-13 | 沈阳富创精密设备有限公司 | Aviation part press-fitting clamp |
| CN112139432A (en) * | 2020-09-08 | 2020-12-29 | 中国航发贵州黎阳航空动力有限公司 | Riveting method and riveting tool for part with interference structure at riveting position |
-
2009
- 2009-05-14 CN CN2009200136843U patent/CN201405033Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104942206B (en) * | 2015-06-17 | 2016-10-26 | 沈阳飞机工业（集团）有限公司 | Close the anti-clinching method of small space plate nut |
| CN106363122A (en) * | 2016-11-10 | 2017-02-01 | 浙江大学 | Bent riveting head for aircraft panel horizontal automatic drilling and riveting machine |
| CN106363122B (en) * | 2016-11-10 | 2018-09-28 | 浙江大学 | A kind of flexure type of the horizontal automatic drill riveter of aircraft target ship applies riveter |
| CN109604508A (en) * | 2018-11-27 | 2019-04-12 | 中国航发贵州黎阳航空动力有限公司 | A kind of narrow ring cavity depths clinching method and send holding tool |
| CN110561312A (en) * | 2019-07-25 | 2019-12-13 | 沈阳富创精密设备有限公司 | Aviation part press-fitting clamp |
| CN110405130A (en) * | 2019-07-31 | 2019-11-05 | 中国航发南方工业有限公司 | For the support device and clinching method in situ for riveting middle (center) bearing oil return pipe mounting seat |
| CN112139432A (en) * | 2020-09-08 | 2020-12-29 | 中国航发贵州黎阳航空动力有限公司 | Riveting method and riveting tool for part with interference structure at riveting position |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100217 Termination date: 20120514 |