CN201579364U - Hook-post type bent arm riveting pliers - Google Patents
Hook-post type bent arm riveting pliers Download PDFInfo
- Publication number
- CN201579364U CN201579364U CN2009202297708U CN200920229770U CN201579364U CN 201579364 U CN201579364 U CN 201579364U CN 2009202297708 U CN2009202297708 U CN 2009202297708U CN 200920229770 U CN200920229770 U CN 200920229770U CN 201579364 U CN201579364 U CN 201579364U
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- CN
- China
- Prior art keywords
- riveting
- hole
- die
- following
- rivet set
- 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
Links
- 210000000080 chela (arthropods) Anatomy 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 230000007704 transition Effects 0.000 claims description 3
- 238000005452 bending Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/02—Riveting procedures
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Insertion Pins And Rivets (AREA)
Abstract
A hook column type bent arm riveting clamp relates to a riveting tool. The problems that the upper and lower riveting heads are easy to deform, crack and bend due to overlarge and overlong are solved. The utility model discloses an open the last seat of riveting and lower seat of riveting and support that has last die through-hole and lower die through-hole respectively, wherein, go up the die through-hole and be coaxial through-hole with lower die through-hole, go up the one end of riveting and lower seat of riveting and all be connected with the support, its characterized in that says that down the seat of riveting is L shape, wherein, horizontal part's one end is connected with the support, and the other end is connected with the lower extreme of vertical part, and lower die through-hole is located vertical part. The utility model is suitable for a riveting of riveting the riveting piece riveting that the riveting space is narrow and small, the structure is complicated, can guarantee the riveting quality.
Description
Technical field
The utility model relates to clincher tool, is specifically related to a kind of pillar curved boom riveting pincers that collude.
Background technology
Common seat formula curved boom riveting pincers are the unitary mould steel construction, comprise the last rivet set and following rivet set and the bearing that have die through hole and following die through hole, wherein, last die through hole and following die through hole are coaxial through-hole, one end of last rivet set and following rivet set all is connected with bearing, and is the in-line structure that is parallel to each other.When the steel construction piece of riveted structure complexity is riveted, owing to needing to adopt last die or the following die that increases growth, therefore, have that die is yielding, cracking, bending, misalign and very easily produce defectives such as askew nail up and down, not only have potential safety hazard and quality problems, but also can increase the cost of riveted joint because of the replacing frequency height of die.
Summary of the invention
The purpose of this utility model is to provide a kind of pillar curved boom riveting of colluding simple in structure, easy to operate, that need not increase the growth die to clamp at above-mentioned deficiency.
The utility model is achieved in that and comprises last rivet set and following rivet set and the bearing that has die through hole and following die through hole, wherein, last die through hole and following die through hole are coaxial through-hole, one end of last rivet set and following rivet set all is connected with bearing, it is characterized in that said following rivet set is L-shaped, wherein, an end of horizontal component is connected with bearing, the other end is connected with the lower end of vertical component, and following die through hole is positioned at vertical component.
The vertical component of described down rivet set is tapered towards a side of bearing, and with the semicircle cambered surface smooth transition in the outside, be cylindrical topmost.
The rivet set of saying, following rivet set and bearing are the unitary mould steel construction.
Description of drawings
Fig. 1 is the utility model structure and user mode schematic diagram.
---last die through hole, 2---following die through hole, 3---last rivet set, 4---following rivet set, 5---bearing, 6---tapered, 7---semicircle cambered surface, 8---cylindrical, 9---following die, 10---last die, 11---rivet, 12---riveting parts, 13---oil cylinder, 14---oil cylinder handles among the figure: 1.
The specific embodiment
Further specify the utility model below in conjunction with drawings and Examples.
Embodiment: go up rivet set 3, following rivet set 4 and bearing 5 are the unitary mould steel construction, wherein, last rivet set 3 and following rivet set 4 are in-line and L shaped respectively, one end of one end of last rivet set 3 and following rivet set 4 horizontal components all is connected with bearing 5, the other end of following rivet set 4 horizontal components is connected with the lower end of vertical component, vertical component is tapered 6 of 12 ° of taperings towards a side of bearing 5, and with semicircle cambered surface 7 smooth transition in the outside, be diameter ￠ 35mm topmost, the long 15mm's of shell of column is cylindrical 8, and last die through hole 1 (diameter is ￠ 72mm) and following die through hole 2 (diameter is ￠ 18mm) that last rivet set 3 and following rivet set 4 vertical components have to coaxial through-hole promptly become the utility model.
During use, riveting parts 12 laid put in place, the piston of using oil cylinder handle 14 switches control oil cylinder 13 moves up and down, last die 10 is fitted in pressing downwards on the rivet 11, rivet 11 styletables form power upwards when fitting with following die 9, rivet 11 styletables are pressed into following die 4 model consistent dies get final product.
Claims (3)
1. one kind is colluded pillar curved boom riveting pincers, comprise the last rivet set and following rivet set and the bearing that have die through hole and following die through hole, wherein, last die through hole and following die through hole are coaxial through-hole, and an end of last rivet set and following rivet set all is connected with bearing, it is characterized in that said following rivet set is L-shaped, wherein, one end of horizontal component is connected with bearing, and the other end is connected with the lower end of vertical component, and following die through hole is positioned at vertical component.
2. the pillar curved boom riveting pincers of colluding according to claim 1 is characterized in that the said vertical component of rivet set down is tapered towards a side of bearing, and with the semicircle cambered surface smooth transition in the outside, be cylindrical topmost.
3. the pillar curved boom riveting pincers that collude according to claim 1 and 2 is characterized in that the rivet set of saying, following rivet set and bearing are the unitary mould steel construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202297708U CN201579364U (en) | 2009-11-10 | 2009-11-10 | Hook-post type bent arm riveting pliers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202297708U CN201579364U (en) | 2009-11-10 | 2009-11-10 | Hook-post type bent arm riveting pliers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201579364U true CN201579364U (en) | 2010-09-15 |
Family
ID=42721356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202297708U Expired - Fee Related CN201579364U (en) | 2009-11-10 | 2009-11-10 | Hook-post type bent arm riveting pliers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201579364U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103230976A (en) * | 2013-04-28 | 2013-08-07 | 苏州工业园区高登威科技有限公司 | Rivet head device |
| CN103260790A (en) * | 2010-11-10 | 2013-08-21 | 亨罗布有限公司 | Fastening method and apparatus |
| CN103506551A (en) * | 2012-06-21 | 2014-01-15 | 苏州工业园区高登威科技有限公司 | Riveting machine |
| CN103736901A (en) * | 2013-12-20 | 2014-04-23 | 昆山力盟机械工业有限公司 | Traceless riveting punch set |
| CN106001370A (en) * | 2014-12-12 | 2016-10-12 | (株)星宇Hitech | Frame for self-piercing rivet system |
-
2009
- 2009-11-10 CN CN2009202297708U patent/CN201579364U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103260790A (en) * | 2010-11-10 | 2013-08-21 | 亨罗布有限公司 | Fastening method and apparatus |
| CN103260790B (en) * | 2010-11-10 | 2016-01-27 | 亨罗布有限公司 | Fastening method and equipment |
| CN103506551A (en) * | 2012-06-21 | 2014-01-15 | 苏州工业园区高登威科技有限公司 | Riveting machine |
| CN103230976A (en) * | 2013-04-28 | 2013-08-07 | 苏州工业园区高登威科技有限公司 | Rivet head device |
| CN103736901A (en) * | 2013-12-20 | 2014-04-23 | 昆山力盟机械工业有限公司 | Traceless riveting punch set |
| CN103736901B (en) * | 2013-12-20 | 2016-12-07 | 昆山力盟机械工业有限公司 | Seamless riveting punching head group |
| CN106001370A (en) * | 2014-12-12 | 2016-10-12 | (株)星宇Hitech | Frame for self-piercing rivet system |
| US9873148B2 (en) | 2014-12-12 | 2018-01-23 | Sungwoo Hitech Co., Ltd. | Frame for self-piercing rivet system |
| CN106001370B (en) * | 2014-12-12 | 2018-12-14 | (株)星宇Hitech | Frame for self-piercing riveting system |
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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: 20100915 Termination date: 20131110 |