CN212350275U - Adjustable double-punch device for punching point riveting - Google Patents
Adjustable double-punch device for punching point riveting Download PDFInfo
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- CN212350275U CN212350275U CN201922094279.5U CN201922094279U CN212350275U CN 212350275 U CN212350275 U CN 212350275U CN 201922094279 U CN201922094279 U CN 201922094279U CN 212350275 U CN212350275 U CN 212350275U
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- punch
- clamping sleeve
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- drift
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Abstract
The utility model discloses a be used for dashing some riveted adjustable two drift devices, including drift handle (1), clamping cover (2), drift (4), its characterized in that: the bottom of the punch handle (1) is movably connected with a clamping sleeve (2), a punch (4) is detachably mounted on the clamping sleeve (2), the clamping sleeve (2) is a right-angle U-shaped sleeve body, the punch (4) is mounted in the clamping sleeve (2) through a mounting pin (3), the clamping sleeve (2) can move along the side face of the punch handle (1), the two sides of the clamping sleeve (2) are fastened through locking bolts (5), the number of the punches (4) is two, and each punch (4) is connected through two mounting pins (3). In a word, the utility model discloses simple structure, high-quality stable, safe and reliable, high-efficient convenient dash the using widely of two points when being fit for the riveting.
Description
Technical Field
The utility model belongs to the technical field of processingequipment, relate to a be used for dashing some riveted adjustable two drift devices particularly.
Background
Riveting is very important in the production process, and double-point riveting is a very common riveting process (the double-point riveting part is shown in figure 3). In the punching double-point riveting process, a sequential single-point punching method is generally adopted, and the method has the following problems: firstly, the dimension between two points and the dimension of the whole position between the two points and the part are ensured to be unstable, and the processing quality is poor; secondly, the parts are in an eccentric state during processing, so that the parts can be damaged and unsafe, and the parts fly out easily to cause safety accidents; thirdly, the processing efficiency is low. The above problems seriously affect the punching process of punching the double-point riveting.
Disclosure of Invention
An object of the utility model is to overcome above-mentioned shortcoming and the adjustable two drift devices that are used for towards some riveted that provide of simple structure, high-quality stable, safe and reliable, high-efficient convenient.
The utility model discloses the purpose and solve its main technical problem and adopt following technical scheme to realize:
the utility model discloses an adjustable two drift devices for dashing some riveted, including drift handle, clamping cover, drift, wherein: the bottom of the punch handle is movably connected with a clamping sleeve, and a punch is detachably mounted on the clamping sleeve.
The aforesaid be used for dashing adjustable two drift devices of point riveting, wherein: the clamping sleeve is a right-angle U-shaped sleeve body, and the punch is arranged in the clamping sleeve through a mounting pin.
The aforesaid be used for dashing adjustable two drift devices of point riveting, wherein: the clamping sleeve can move along the side face of the punch handle, and two sides of the clamping sleeve are fastened through locking bolts.
The aforesaid be used for dashing adjustable two drift devices of point riveting, wherein: the number of punches is two.
The aforesaid be used for dashing adjustable two drift devices of point riveting, wherein: each punch is connected by two mounting pins.
Compared with the prior art, the utility model obvious advantage and beneficial effect have. According to the technical scheme, in the adjustable double-punch device for punching point riveting, the bottom of the punch handle is connected with the right-angled U-shaped clamping sleeve which can move along the side surface of the punch handle, and two sides of the clamping sleeve are fastened through the locking bolt, so that the distance between two punches can be conveniently adjusted, and the two punches are fastened through the locking bolt, so that the adjustable double-punch device is stable and reliable; the punch is arranged in the clamping sleeve through the mounting pin, so that the punch can be replaced, punches with different specifications can be conveniently selected according to requirements for punching, and the universality is strong; each punch is connected through two mounting pins, so that the stability is enhanced; the number of the punches is two, so that punching points of two holes can be conveniently and simultaneously carried out, the centers of the two points can be prevented from deviating from the center of an excircle, and damage and safety accidents to parts caused by eccentricity in the machining process can also be prevented. In a word, the utility model discloses simple structure, high-quality stable, safe and reliable, high-efficient convenient dash the using widely of two points when being fit for the riveting.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a left side view of FIG. 1;
FIG. 3 is a schematic structural diagram of a two-point riveting part.
The labels in the figure are:
1. a punch handle; 2. installing a jacket; 3. mounting a pin; 4. a punch; 5. locking the bolt; 6. riveting a connecting piece; 7. punching a point part.
Detailed Description
The following detailed description of the embodiments, structures, features and effects of the adjustable dual punch device for punching and riveting according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.
Referring to fig. 1 to 2, the utility model discloses an adjustable two drift devices for dashing some riveted, including drift handle 1, dress clamp cover 2, drift 4, wherein: the bottom of the punch handle 1 is movably connected with a clamping sleeve 2, and a punch 4 is detachably arranged on the clamping sleeve 2. The clamping sleeve 2 is a right-angle U-shaped sleeve body, and the punch 4 is arranged in the clamping sleeve 2 through the mounting pin 3. The clamping sleeve 2 can move along the side surface of the punch handle 1, and two sides of the clamping sleeve 2 are fastened through locking bolts 5. The number of punches 4 is two. Each punch 4 is connected by two mounting pins 3.
When in use, the positions of the two clamping sleeves 2 are adjusted according to the position of the punching point part 7 of the riveting piece 6, and the center lines of the two clamping sleeves 2 are consistent with the center of a punch press and then are fastened by the locking bolt 5; and then a punch 4 with a proper specification is selected according to requirements and is arranged in the clamping sleeve 2 through the mounting pin 3, and the center of the riveting piece 6 is aligned with the center of the punch and then can be processed. Not only can prevent the centers of the two points from deviating from the center of the excircle, but also can prevent the parts from being damaged and safety accidents caused by the eccentricity in the machining process. In a word, the utility model discloses simple structure, high-quality stable, safe and reliable, high-efficient convenient dash the using widely of two points when being fit for the riveting.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any form, and any simple modification, equivalent change and modification made by the technical spirit of the present invention to the above embodiments do not depart from the technical solution of the present invention.
Claims (5)
1. The utility model provides an adjustable two drift devices for dashing some riveted, includes drift handle (1), clamping cover (2), drift (4), its characterized in that: the bottom of the punch handle (1) is movably connected with a clamping sleeve (2), and a punch (4) is detachably arranged on the clamping sleeve (2).
2. An adjustable dual punch device for punch riveting as defined in claim 1 wherein: the clamping sleeve (2) is a right-angle U-shaped sleeve body, and the punch (4) is arranged in the clamping sleeve (2) through the mounting pin (3).
3. An adjustable dual punch device for punch riveting as defined in claim 2 wherein: the clamping sleeve (2) can move along the side surface of the punch handle (1), and two sides of the clamping sleeve (2) are fastened through locking bolts (5).
4. An adjustable dual punch device for punch riveting as defined in claim 2 wherein: the number of the punches (4) is two.
5. An adjustable dual punch device for punch riveting as defined in claim 2 wherein: each punch (4) is connected by two mounting pins (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922094279.5U CN212350275U (en) | 2019-11-28 | 2019-11-28 | Adjustable double-punch device for punching point riveting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922094279.5U CN212350275U (en) | 2019-11-28 | 2019-11-28 | Adjustable double-punch device for punching point riveting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212350275U true CN212350275U (en) | 2021-01-15 |
Family
ID=74137753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922094279.5U Active CN212350275U (en) | 2019-11-28 | 2019-11-28 | Adjustable double-punch device for punching point riveting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212350275U (en) |
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2019
- 2019-11-28 CN CN201922094279.5U patent/CN212350275U/en active Active
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