CN215467850U - Anti-deformation pressing and riveting device for hardware assembly - Google Patents
Anti-deformation pressing and riveting device for hardware assembly Download PDFInfo
- Publication number
- CN215467850U CN215467850U CN202121369976.8U CN202121369976U CN215467850U CN 215467850 U CN215467850 U CN 215467850U CN 202121369976 U CN202121369976 U CN 202121369976U CN 215467850 U CN215467850 U CN 215467850U
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- positioning seat
- pressing
- deformation
- clamp plate
- pressing plate
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Abstract
The utility model discloses a press riveting device for assembling anti-deformation hardware, which comprises: the positioning seat, clamp plate and drive arrangement, positioning seat fixed mounting is on the base, be provided with at least one locating hole on the positioning seat, be provided with symmetrical arrangement's the piece that compresses tightly on the relative side edge of positioning seat, compress tightly the piece and include the body of rod and clamp plate, body of rod elastic connection is on the base, clamp plate fixed mounting is on the body of rod, be provided with the groove of accomodating of clamp plate on the lateral wall of positioning seat, clamp plate fixed mounting is on drive arrangement, the clamp plate below is provided with the briquetting of the corresponding locating hole in position, be provided with the first groove of dodging of the corresponding body of rod in position on the clamp plate. Compared with the prior art, the utility model has the advantages that the parts are fully positioned when being subjected to press riveting, the deformation and the unevenness after the press riveting are effectively prevented, and the yield of the press riveting processing is improved.
Description
Technical Field
The utility model belongs to the technical field of press riveting devices, and particularly relates to a press riveting device for assembling anti-deformation hardware.
Background
In the production process of mechanical parts, components and the like, certain small parts, such as pins, screws and the like, are usually required to be riveted and fixed to another part, and riveting of the two parts is required to be realized through a riveting device.
When the existing pressure riveting device is used for pressure riveting on a thin part, the part is easy to deform, and the yield of pressure riveting is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims to: the utility model provides a deformation-preventing hardware assembly is with pressing device of riveting, the part is pressed when riveting by abundant location, effectively prevents to press to rivet take place after the back deformation and unevenness, improves the yields of pressing the processing of riveting.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides an anti-deformation hardware assembly is with pressing device of riveting, includes: the positioning seat, clamp plate and drive arrangement, positioning seat fixed mounting is on the base, be provided with at least one locating hole on the positioning seat, be provided with symmetrical arrangement's the piece that compresses tightly on the relative side edge of positioning seat, compress tightly the piece and include the body of rod and clamp plate, body of rod elastic connection is on the base, clamp plate fixed mounting is on the body of rod, be provided with the groove of accomodating of clamp plate on the lateral wall of positioning seat, clamp plate fixed mounting is on drive arrangement, the clamp plate below is provided with the briquetting of the corresponding locating hole in position, be provided with the first groove of dodging of the corresponding body of rod in position on the clamp plate.
As a further description of the above technical solution:
the positioning seat is provided with 3 positioning holes which are arranged along a straight line and are arranged at equal intervals.
As a further description of the above technical solution:
the accommodating groove is a semicircular groove extending from the side wall of the positioning seat to the inside.
As a further description of the above technical solution:
the positioning seat both sides are provided with symmetrical arrangement's guide post, are provided with the second of position correspondence guide post on the clamp plate and dodge the groove.
As a further description of the above technical solution:
the bottom of the pressing plate is also provided with a third avoidance groove corresponding to the pressing plate in position.
As a further description of the above technical solution:
the driving device is a hydraulic oil cylinder, and the pressing plate is fixedly arranged on a cylinder rod of the driving device.
In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:
1. according to the riveting device, a hardware to be riveted is placed on the positioning seat, rivets are placed in the positioning holes in the positioning seat, the pressing plate moves downwards under the action of the driving device, and riveting is completed through the pressing block. The hardware rotates earlier and compresses tightly the piece when riveting, makes to compress tightly the piece top board and break away from the groove of accomodating of positioning seat lateral wall, then upwards stimulates and compresses tightly the piece body of rod to rotate once more and compress tightly the piece, make and compress tightly the piece top board and be located the hardware top of treating the riveting. Because the body of rod passes through elastic element elastic connection on the base, the clamp plate is at the tight hardware of elastic element's effect down, prevents that the hardware from warping at the riveting in-process.
2. According to the rivet pressing device, the first avoidance groove corresponding to the rod body and the third avoidance groove corresponding to the pressing plate are formed in the pressing plate, so that the pressing effect of the pressing block on the rivet is guaranteed, and the riveting quality is guaranteed.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural view of a press riveting device for assembling anti-deformation hardware.
Fig. 2 is a schematic diagram of the fit between the positioning seat and the pressing plate in the press riveting device for assembling the anti-deformation hardware.
Fig. 3 is a schematic view of an overlooking angle structure of a positioning seat in the press riveting device for assembling the anti-deformation hardware.
Illustration of the drawings:
1. positioning seats; 11. positioning holes; 12. a receiving groove; 2. pressing a plate; 21. briquetting; 22. a first avoidance slot; 23. a third avoidance slot; 3. a drive device; 4. a base; 5. a compression member; 51. a rod body; 52. pressing a plate; 6. and a guide post.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an anti-deformation hardware assembly is with pressing device of riveting, includes: positioning seat 1, clamp plate 2 and drive arrangement 3, 1 fixed mounting of positioning seat is on base 4, be provided with at least one locating hole 11 on positioning seat 1, 1 relative side edge of positioning seat is provided with symmetrical arrangement's the piece 5 that compresses tightly, it includes the body of rod 51 and clamp plate 52 to compress tightly the piece 5, the body of rod 51 elastic connection is on base 4, clamp plate 52 fixed mounting is on the body of rod 51, be provided with the groove 12 of accomodating of clamp plate 52 on the lateral wall of positioning seat 1, 2 fixed mounting of clamp plate are on drive arrangement 3, 2 belows of clamp plate are provided with the briquetting 21 that the position corresponds locating hole 11, be provided with the first groove 22 of dodging of the corresponding body of rod 51 in position on clamp plate 2.
3 locating holes 11 which are arranged along a straight line and are arranged at equal intervals are arranged on the locating seat 1, and riveting is carried out at three positions simultaneously, so that the riveting efficiency is improved.
The accommodating groove 12 is a semicircular groove extending from the side wall of the positioning base 1 to the inside, so as to accommodate the pressing plate 52.
The two sides of the positioning seat 1 are provided with guide posts 6 which are symmetrically arranged, and the pressing plate 2 is provided with a second avoidance groove corresponding to the guide posts 6 in position, so that the pressing block 21 can be conveniently controlled to align with the rivet, and the pressing and riveting quality can be ensured.
The bottom of the pressing plate 2 is also provided with a third avoidance groove 23 corresponding to the pressing plate 52 in position, so that the pressing effect of the pressing block on the rivet is guaranteed, and the riveting quality is guaranteed.
The driving device 3 is a hydraulic oil cylinder, and the pressing plate 2 is fixedly arranged on a cylinder rod of the driving device 3, so that the pressing and riveting quality is ensured.
The working principle is as follows: the hardware to be riveted is placed on the positioning seat, the rivet is placed in the positioning hole in the positioning seat, the pressing plate moves downwards under the action of the driving device, and riveting is completed through the pressing block. The hardware rotates earlier and compresses tightly the piece when riveting, makes to compress tightly the piece top board and break away from the groove of accomodating of positioning seat lateral wall, then upwards stimulates and compresses tightly the piece body of rod to rotate once more and compress tightly the piece, make and compress tightly the piece top board and be located the hardware top of treating the riveting. Because the body of rod passes through elastic element elastic connection on the base, the clamp plate is at the tight hardware of elastic element's effect down, prevents that the hardware from warping at the riveting in-process. Be provided with the first groove of dodging of the body of rod of position correspondence and the third of corresponding clamp plate on the clamp plate and dodge the groove, guarantee the briquetting and to the extrusion effect of rivet, guarantee riveting quality.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides an anti-deformation hardware assembly is with pressing device of riveting which characterized in that includes: a positioning seat (1), a pressure plate (2) and a driving device (3), wherein the positioning seat (1) is fixedly arranged on a base (4), at least one positioning hole (11) is arranged on the positioning seat (1), pressing pieces (5) which are symmetrically arranged are arranged on one opposite side edge of the positioning seat (1), the pressing piece (5) comprises a rod body (51) and a pressing plate (52), the rod body (51) is elastically connected to the base (4), the pressure plate (52) is fixedly arranged on the rod body (51), the side wall of the positioning seat (1) is provided with a containing groove (12) of the pressure plate (52), the pressing plate (2) is fixedly arranged on the driving device (3), a pressing block (21) corresponding to the positioning hole (11) in position is arranged below the pressing plate (2), the pressing plate (2) is provided with a first avoidance groove (22) corresponding to the rod body (51) in position.
2. The squeeze riveting device for the deformation-preventing hardware assembly according to claim 1, wherein the positioning seat (1) is provided with 3 positioning holes (11) which are linearly arranged and equidistantly arranged.
3. The squeeze riveting device for the deformation prevention hardware assembly according to claim 1, characterized in that the accommodating groove (12) is a semicircular groove extending from the side wall of the positioning seat (1) to the inside.
4. The press riveting device for the deformation-preventing hardware assembly is characterized in that guide posts (6) are symmetrically arranged on two sides of the positioning seat (1), and a second avoidance groove corresponding to the guide posts (6) in position is formed in the pressing plate (2).
5. The rivet pressing device for preventing the deformation of hardware during assembly according to claim 1 or 4, characterized in that the bottom of the pressing plate (2) is further provided with a third avoidance groove (23) corresponding to the pressing plate (52).
6. The squeeze riveting device for the deformation-preventing hardware assembly according to claim 1, wherein the driving device (3) is a hydraulic oil cylinder, and the pressing plate (2) is fixedly installed on a cylinder rod of the driving device (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121369976.8U CN215467850U (en) | 2021-06-18 | 2021-06-18 | Anti-deformation pressing and riveting device for hardware assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121369976.8U CN215467850U (en) | 2021-06-18 | 2021-06-18 | Anti-deformation pressing and riveting device for hardware assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215467850U true CN215467850U (en) | 2022-01-11 |
Family
ID=79720135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121369976.8U Active CN215467850U (en) | 2021-06-18 | 2021-06-18 | Anti-deformation pressing and riveting device for hardware assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215467850U (en) |
-
2021
- 2021-06-18 CN CN202121369976.8U patent/CN215467850U/en active Active
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