CN210498204U - Inner circle-shaped riveting device - Google Patents
Inner circle-shaped riveting device Download PDFInfo
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- CN210498204U CN210498204U CN201921406899.1U CN201921406899U CN210498204U CN 210498204 U CN210498204 U CN 210498204U CN 201921406899 U CN201921406899 U CN 201921406899U CN 210498204 U CN210498204 U CN 210498204U
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- riveting
- rivet
- main body
- pressure head
- support
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Abstract
An inner circular riveting device comprises a pressure head main body (1) and a support (4), wherein a groove (41) for limiting a mounting riveting main body (2) provided with a rivet and a riveting piece (3) is formed in the support (4), one end of the pressure head main body (1) is provided with an adapter (11) used for being connected with a driving device, the other end of the pressure head main body is provided with a connecting section (13) extending towards the inside of the riveting main body (2), and the connecting section (13) is detachably provided with a pressure head (12) used for applying pressure to the rivet to rivet the riveting piece (3) to rivet the riveting main body (2) during riveting; the utility model discloses only need simple installation adjustment, can rivet at the arc surface, labour saving and time saving not only improves reliability and riveting quality, can also satisfy riveted needs in batches.
Description
Technical Field
The utility model relates to a riveting set technical field, concretely relates to interior circle shape riveting set.
Background
When riveting the inner arc surface of a circular part, the traditional riveting tool can not meet the requirements and can only be used for riveting by holding a pneumatic clamp by a worker, but the riveting mode is influenced by human factors, so that the riveting quality is unstable, the situations of virtual riveting, rivet deflection, crushing damage to the riveted part and the like are easily caused, the riveting efficiency is low, and batch riveting cannot be dealt with.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an interior circular riveting set can realize riveting labour saving and time saving to circular part's interior arc surface fast.
The utility model aims at adopting the following technical scheme to realize. The basis the utility model provides an interior circular riveting set, including pressure head main part 1 and support 4, be equipped with on support 4 and carry out spacing recess 41 to the riveting main part 2 of installing rivet and riveting piece 3, the one end of pressure head main part 1 is equipped with the adapter 11 that is used for connecting with the drive apparatus, the other end is equipped with the linkage segment 13 to the inside extension of riveting main part 2, detachably installs on this linkage segment 13 and is used for applying pressure to the rivet when riveting and rivets the pressure head 12 of riveting 3 riveting on riveting main part 2.
Preferably, the groove 41 is provided with a plug 42 for limiting the end of the rivet.
The utility model provides an interior circle shape riveting set has following advantage:
1. the utility model discloses only need simple installation adjustment, can rivet at the arc surface, labour saving and time saving not only improves reliability and riveting quality, can also satisfy riveted needs in batches.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention can be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are mentioned below, and the detailed description is given below with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic perspective view of an embodiment of an inner circular riveting apparatus (without rivet installation).
Fig. 2 is a schematic front view of fig. 1.
Fig. 3 is a sectional view taken along line a-a of fig. 2.
Fig. 4 is a schematic view of the middle pressure head main body of the present invention.
Fig. 5 is a schematic view of the middle support of the present invention.
[ reference numerals ]
1-pressure head main body, 11-adapter, 12-pressure head, 2-riveting main body, 21-second through hole, 3-riveting piece, 31-first through hole, 4-support, 41-groove and 42-top.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined purpose, the following detailed description will be given to the specific embodiments, structures, features and effects of an inner circular riveting device according to the present invention with reference to the accompanying drawings and preferred examples.
In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", and the like indicate orientations or positional relationships based on the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
Referring to fig. 1 to 5, an inner circular riveting device includes a pressing head main body 1 and a support 4 for fixing a riveting main body 2, the top end of the pressing head main body 1 is provided with an adapter 11, the adapter 11 can be used in cooperation with a driving device such as a press machine or a bench drill, and referring to fig. 3, the bottom end of the pressing head main body 1 is provided with a connecting section 13 extending towards the inside of the riveting main body, the pressing head main body 1 extends to the inside of the riveting main body 2 through the connecting section 13 and applies downward pressure to a rivet installed on the inner circumferential surface of the riveting main body 2 during operation, the bottom of the connecting section 13 is provided with a pressing head 12 for applying pressure to the rivet, the pressing head 12 is detachably installed on the connecting section 13, different types of pressing heads can be replaced according to actual needs, the support 4 is provided with a groove 41 for installing the riveting main body 2, the cross section of the groove 41 is arc-, being convenient for fix riveting subject 2 at the riveting in-process, according to the needs of different rivets, still be equipped with the bellied top 42 that makes progress on the recess 41, top 42 can be spacing to the tip that the rivet was equipped with the cap.
When the riveting device works, the support 4 is fixed on a working platform, the riveting piece 3 is placed on the inner surface of the riveting main body 2, the second through hole 21 for installing a rivet on the riveting main body 2 and the first through hole 31 for the rivet to pass through are aligned, then the rivet sequentially passes through the second through hole 21 and the first through hole 31, the end part of the rivet provided with the cap is installed on the outer surface of the riveting main body 2, then the riveting main body 2 provided with the rivet and the riveting piece 3 is installed in the groove 41, for the support provided with the top head 42, when the riveting main body 2 provided with the rivet and the riveting piece 3 is installed in the groove 41, the second through hole 21, the first through hole 31 and the top head 42 are in an aligned state, the end part of the rivet provided with the cap is installed on the top head 42, then the position of the pressure head main body 1 is adjusted, the axis of the rivet is coincided with the axis of the pressure head 12, the indenter body 1 moves downward, the indenter 12 applies downward pressure to the rivet, the rivet member 3 is anchored to the inner circumferential surface of the rivet body 2, the indenter body 1 is lifted, and the above steps are repeated.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and any person skilled in the art can make any simple modification, equivalent change and modification to the above embodiments according to the technical spirit of the present invention without departing from the technical scope of the present invention.
Claims (2)
1. The utility model provides an interior circle riveting set which characterized in that: including pressure head main part (1) and support (4), be equipped with on support (4) and carry out spacing recess (41) to riveting main part (2) of installing rivet and riveting piece (3), the one end of pressure head main part (1) is equipped with adapter (11) that are used for being connected with actuating equipment, the other end is equipped with linkage segment (13) to the inside extension of riveting main part (2), detachably installs on this linkage segment (13) and is used for applying pressure to the rivet when the riveting and rivets pressure head (12) on riveting main part (2) with riveting piece (3).
2. An internal round riveting apparatus according to claim 1, characterized in that: and the groove (41) is provided with a top head (42) for limiting the end part of the rivet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921406899.1U CN210498204U (en) | 2019-08-27 | 2019-08-27 | Inner circle-shaped riveting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921406899.1U CN210498204U (en) | 2019-08-27 | 2019-08-27 | Inner circle-shaped riveting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210498204U true CN210498204U (en) | 2020-05-12 |
Family
ID=70544943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921406899.1U Active CN210498204U (en) | 2019-08-27 | 2019-08-27 | Inner circle-shaped riveting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210498204U (en) |
-
2019
- 2019-08-27 CN CN201921406899.1U patent/CN210498204U/en active Active
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