CN204975044U - Press die instrument - Google Patents
Press die instrument Download PDFInfo
- Publication number
- CN204975044U CN204975044U CN201520561775.6U CN201520561775U CN204975044U CN 204975044 U CN204975044 U CN 204975044U CN 201520561775 U CN201520561775 U CN 201520561775U CN 204975044 U CN204975044 U CN 204975044U
- Authority
- CN
- China
- Prior art keywords
- die
- shape frame
- hole
- press
- presses
- 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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- Presses And Accessory Devices Thereof (AREA)
Abstract
The utility model relates to a press die instrument, on being equipped with two that distribute side by side, the inboard up end of C shape frame recess presses the die, the terminal surface is equipped with and pushes down the die under the recess inboard, the lower terminal surface that pushes down the die and the lower terminal surface of C shape frame are at a horizontal plane, and push down die and C shape frame swing joint, it is relative with last pressure die position to push down the die, C shape frame up end is equipped with the through -hole, the through -hole is pressed in the middle of the die on being located two, and three's central line is parallel, C shape frame recess below is equipped with the locating hole, location hole center line and logical hole center line quadrature. The structure of pressing the die on two avoid since unilateral atress inequality cause the plate nut stick up the limit phenomenon for whole riveting process is steady smooth, has not only improved riveting efficiency, has improved the riveting quality moreover, the reinforcing practicality.
Description
Technical field
The utility model relates to one and to press an instrument, belongs to transporation by plane field.
Background technology
In modern aircraft design manufacture process, the installation of a large amount of plate nut rivets can be designed into, erecting tools between cars on hand once can only install a plate nut rivet, efficiency is lower, and a large amount of plate nuts is there is in real aircraft project engineering, and the standard component of fixing plate nut is rivet, and rivet uses in pairs, therefore, promote plate nut rivet efficiency and quality very important.
Utility model content
The technical problems to be solved in the utility model is to provide one and presses an instrument, head that two press is provided with side by side in the groove of C type frame, and a spacing that two press is adjustable, the riveted joint to plate nut can be carried out to two rivets simultaneously, while increasing work efficiency, ensure riveting quality.
For overcoming the above problems, concrete technical scheme of the present utility model is as follows: one presses an instrument, it is characterized in that: C shape frame groove inner top side face is provided with and head that two of column distribution press, groove inside lower end face is provided with and presses down die, press down the lower surface of die and the lower surface of gap frame at a horizontal plane, and press down die and be flexibly connected with gap frame, press down die with on a position that presses relative, C shape frame upper surface is provided with through hole, through hole is positioned in the middle of head that two press, and three's centerline parallel, locating hole is provided with below C shape frame groove, hole centre line is orthogonal with through hole center line.Two press between head and be provided with through hole, collide in order to the core bar and instrument of hiding plate nut produce.
The beneficial effect that the utility model brings is: the structure of head that two press is avoided because one-sided unbalance stress causes the alice phenomenon of plate nut, make whole riveting process steadily smooth, not only increase riveted joint efficiency, and improve riveting quality, strengthen practicality.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of an instrument that presses.
Fig. 2 is the top view of Fig. 1.
Wherein, 1-C shape frame, 2-presses head, and 3-presses down die, 4-through hole, 5-locating hole.
Detailed description of the invention
As depicted in figs. 1 and 2, one presses an instrument, C shape frame 1 groove inner top side face is provided with and two of column distribution presses 2, groove inside lower end face is provided with and presses down die 3, the lower surface of the lower surface and C shape frame 1 that press down die 3 is at a horizontal plane, and press down die 3 and be flexibly connected with C shape frame 1, press down die 3 with on 2 position that press relative, C shape frame 1 upper surface is provided with through hole 4, through hole 4 is positioned at and two presses in the middle of 2, and three's centerline parallel, be provided with locating hole 5 below C shape frame 1 groove, locating hole 5 center line is orthogonal with through hole 4 center line.Two press between 2 and be provided with through hole 4, collide in order to the core bar and instrument of hiding plate nut produce.
The course of work: during work, on press 2 and press down the plate nut placed between die 3 and need rivet, a push rod that presses be connected with portable riveter telescopic cylinder is placed in the below of C shape frame 1, manually switch control rule cylinder is flexible, to be pressed push rod jack-up, and the top rod driving that presses presses down die 3, make to press down die 32 direction that upwards press and move, plate nut is extruded, completes the process of pressing.
Above-described is only preferred embodiment of the present utility model.It should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from the utility model principle, some modification and improvement can also be made, also should be considered as belonging to protection domain of the present utility model.
Claims (1)
1. an instrument that presses, it is characterized in that: C shape frame groove inner top side face is provided with and head that two of column distribution press, groove inside lower end face is provided with and presses down die, press down the lower surface of die and the lower surface of gap frame at a horizontal plane, and press down die and be flexibly connected with gap frame, press down die with on a position that presses relative, C shape frame upper surface is provided with through hole, through hole is positioned in the middle of head that two press, and three's centerline parallel, be provided with locating hole below C shape frame groove, hole centre line is orthogonal with through hole center line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520561775.6U CN204975044U (en) | 2015-07-30 | 2015-07-30 | Press die instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520561775.6U CN204975044U (en) | 2015-07-30 | 2015-07-30 | Press die instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204975044U true CN204975044U (en) | 2016-01-20 |
Family
ID=55109464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520561775.6U Expired - Fee Related CN204975044U (en) | 2015-07-30 | 2015-07-30 | Press die instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204975044U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105618659A (en) * | 2016-02-24 | 2016-06-01 | 浙江大学 | Rivet inserting and pressing-riveting unit of automatic drilling-riveting machine |
| CN108480545A (en) * | 2018-04-18 | 2018-09-04 | 石家庄市鹿泉区精诚通信科技有限公司 | A kind of squeeze riveter for multiple types work pieces process |
-
2015
- 2015-07-30 CN CN201520561775.6U patent/CN204975044U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105618659A (en) * | 2016-02-24 | 2016-06-01 | 浙江大学 | Rivet inserting and pressing-riveting unit of automatic drilling-riveting machine |
| CN105618659B (en) * | 2016-02-24 | 2017-12-05 | 浙江大学 | A kind of plug pin of automatic drill riveter presses unit |
| CN108480545A (en) * | 2018-04-18 | 2018-09-04 | 石家庄市鹿泉区精诚通信科技有限公司 | A kind of squeeze riveter for multiple types work pieces process |
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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 |
Granted publication date: 20160120 Termination date: 20180730 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |