CN219665645U

CN219665645U - Special-shaped piece ball head riveting device

Info

Publication number: CN219665645U
Application number: CN202321231193.2U
Authority: CN
Inventors: 冯绪茂; 王晓刚; 林法振
Original assignee: Yantai Bochang Automobile Standard Parts Co ltd
Current assignee: Yantai Bochang Automobile Standard Parts Co ltd
Priority date: 2023-05-22
Filing date: 2023-05-22
Publication date: 2023-09-12
Anticipated expiration: 2033-05-22

Abstract

The utility model discloses a special-shaped piece ball head riveting device, which belongs to the technical field of riveting devices and comprises a base, wherein support plates are fixedly arranged on two sides of the lower end of the base, an L-shaped support frame is fixedly arranged on the left side of the upper end of the base, a disc is fixedly arranged on the right side of the upper end of the base, placing pieces are uniformly distributed on the outer side of the top of the disc, limiting pieces are uniformly distributed on the inner side of the top of the disc, a rotating assembly is arranged at the joint of the disc and the base, a sliding plate is fixedly arranged on one side, close to the inner wall of one side of the disc, of the L-shaped support frame, a supporting buffer assembly is arranged on one side of the bottom of the sliding plate, and a braking piece is fixedly arranged on the other side of the bottom of the sliding plate. Therefore, the disc can intermittently rotate through the mutual matching of the disc, the placing piece, the limiting piece, the rotating component, the sliding plate, the supporting buffer component and the braking piece, and the working efficiency of the riveting device is improved.

Description

Special-shaped piece ball head riveting device

Technical Field

The utility model relates to a riveting device, in particular to a special-shaped piece ball head riveting device, and belongs to the technical field of riveting devices.

Background

The riveting machine uses punching machine equipment and special connecting mould to form a stress-free concentrated internal inlaid round dot with certain tensile and shear strength according to cold extrusion deformation of the plate material, and can connect two or more layers of plates with different materials and different thicknesses.

Most of the existing riveting devices are used for riveting by a single device, so that the workload of workers is increased, and vibration is generated during riveting. Therefore, an improvement is now made to a special-shaped piece ball riveting device.

Disclosure of Invention

The utility model aims to solve the technical problem of providing the special-shaped piece ball head riveting device, which can realize the process of circularly reciprocating workpieces, improve the working efficiency, improve the overall stability, solve the technical problem that a single device in the prior art performs riveting work and increase the workload of workers.

In order to solve the problems, the following technical scheme is provided:

the utility model provides a special-shaped piece bulb riveting device, includes the base, base lower extreme both sides fixed mounting has the backup pad, base upper end left side fixed mounting has L type support frame, base upper end right side fixed mounting has the disc, disc top outside evenly distributed installs the piece of placing, disc top inboard evenly distributed installs the locating part, disc and base junction are provided with rotating assembly, L type support frame is close to disc one side inner wall fixed mounting and has the sliding plate, one side of sliding plate bottom is provided with the support buffer assembly, the opposite side fixed mounting of sliding plate bottom has the brake.

Further, the rotating assembly comprises a motor, the output end of the motor penetrates through the top of the base and is connected with a rotating shaft, a first annular groove body is formed in the top of the base, close to the center of the bottom of the disc, a second annular groove body is formed in the bottom of the disc, and a plurality of groups of rotating balls are arranged inside the first annular groove body and the second annular groove body.

Further, the support buffering assembly comprises a telescopic rod, a buffering spring is sleeved on the outer wall of the telescopic rod, and a buffering block is fixedly installed at the bottom of the telescopic rod.

Further, the hydraulic cylinder is fixedly arranged at the top of the L-shaped support frame, the output end of the hydraulic cylinder penetrates through the bottom of the L-shaped support frame and is connected with a hydraulic rod, the bottom of the hydraulic rod is fixedly arranged at the top of the sliding plate, and the pressing rivet is fixedly arranged at the bottom of the sliding plate.

Further, a limiting groove is formed in the top of the limiting piece, and the size of the bottom of the braking piece is matched with the limiting groove.

Further, telescopic link top and L type support frame bottom fixed mounting, buffer spring upper and lower extreme and sliding plate and buffer block fixed connection.

Further, the top of the rotating shaft is fixedly connected with the bottom of the disc, and a plurality of groups of rotating balls are abutted against the inner walls of the first annular groove body and the second annular groove body.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, through the mutual matching of the disc, the placing part, the limiting part, the rotating assembly, the sliding plate, the supporting buffer assembly and the braking part, when the disc rotates through the rotating assembly, the braking part limits the rotation of the disc, so that the disc intermittently rotates, and when the sliding plate moves, the supporting buffer assembly can improve the overall stability, and the stability of the pressing rivet head and the braking part arranged at the lower end of the sliding plate is improved.

Specific embodiments of the utility model are disclosed in detail below with reference to the following description and drawings, indicating the manner in which the principles of the utility model may be employed. It should be understood that the embodiments of the utility model are not limited in scope thereby.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of the overall appearance of a preferred embodiment of a profile ball stud riveting device according to the present utility model;

FIG. 2 is an overall elevation view of a preferred embodiment of a profile ball stud riveting device according to the present utility model;

fig. 3 is a schematic structural view of a rotating assembly of a preferred embodiment of a special-shaped-part ball riveting device according to the present utility model.

In the figure: 1. a base; 2. a support plate; 3. an L-shaped supporting frame; 4. a disc; 5. a placement member; 6. a limiting piece; 7. a rotating assembly; 71. a motor; 72. a rotating shaft; 73. a first annular groove body; 74. a second annular groove body; 75. a rotating ball; 8. a sliding plate; 9. a support buffer assembly; 91. a telescopic rod; 92. a buffer spring; 93. a buffer block; 10. a brake member; 11. a hydraulic cylinder; 12. a hydraulic rod; 13. pressing the rivet head; 14. a limiting groove.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-3, the special-shaped piece ball head riveting device provided in this embodiment, as shown in fig. 1, includes a base 1, support plates 2 are fixedly installed on two sides of the lower end of the base 1, an L-shaped support frame 3 is fixedly installed on the left side of the upper end of the base 1, a disc 4 is fixedly installed on the right side of the upper end of the base 1, placing pieces 5 are uniformly distributed and installed on the outer side of the top of the disc 4, limiting pieces 6 are uniformly distributed and installed on the inner side of the top of the disc 4, a rotating assembly 7 is arranged at the joint of the disc 4 and the base 1, a sliding plate 8 is fixedly installed on the inner wall of one side of the L-shaped support frame 3 close to the disc 4, a supporting buffer assembly 9 is arranged on one side of the bottom of the sliding plate 8, and a braking piece 10 is fixedly installed on the other side of the bottom of the sliding plate 8.

As shown in fig. 2-3, the rotating assembly 7 includes a motor 71, when the motor 71 is started, an output end of the motor 71 penetrates through the top of the base 1 and is connected with a rotating shaft 72, the output end of the motor 71 drives the rotating shaft 72 to rotate, the top of the rotating shaft 72 is fixedly connected with the bottom of the disc 4, the disc 4 rotates along with the rotating shaft, a first annular groove 73 is formed in the top of the base 1, which is close to the center of the bottom of the disc 4, a second annular groove 74 is formed in the bottom of the disc 4, a plurality of groups of rotating balls 75 are arranged inside the first annular groove 73 and the second annular groove 74, and the plurality of groups of rotating balls 75 are abutted against the inner walls of the first annular groove 73 and the second annular groove 74, so that auxiliary rotation of the disc 4 is facilitated.

As shown in fig. 2, the hydraulic cylinder 11 is fixedly installed at the top of the L-shaped support frame 3, by starting the hydraulic cylinder 11, the output end of the hydraulic cylinder 11 penetrates through the bottom of the L-shaped support frame 3 and is connected with the hydraulic rod 12, so that the output end of the hydraulic cylinder 11 drives the hydraulic rod 12 to move downwards, the bottom of the sliding plate 8 is fixedly installed with the pressing rivet 13, the hydraulic rod 12 drives the pressing rivet 13 to be pressed into the placing piece 5, the special-shaped piece ball head is riveted, the bottom of the hydraulic rod 12 is fixedly installed with the top of the sliding plate 8, meanwhile, the hydraulic rod 12 drives the sliding plate 8, the braking piece 10 and the supporting buffer component 9 to move, the limiting groove 14 is formed in the top of the limiting piece 6, the braking piece 10 is clamped with the limiting groove 14 in the inside the limiting piece 6, the rotating disc 4 is stopped to rotate, the sliding plate 8 is conveniently pressed, when the sliding plate 8 moves downwards, the supporting buffer component 9 comprises the telescopic rod 91, the top of the telescopic rod 91 is fixedly installed with the bottom of the L-shaped support frame 3, the telescopic rod 91 is simultaneously, the telescopic rod 91 is sleeved with the telescopic rod 91, the outer wall of the telescopic rod 91 is sleeved with the spring 92, the bottom 92 is fixedly installed with the telescopic rod 92, and the telescopic rod 92 is well connected with the upper buffer block 93, and the telescopic rod 93 is fixedly installed with the telescopic rod, and the upper buffer block 93 is well.

The application principle and the application flow of the utility model are as follows:

when the motor 71 is started, the output end of the motor 71 drives the rotating shaft 72 to rotate, the top of the rotating shaft 72 is fixedly connected with the bottom of the disc 4, the disc 4 rotates along with the rotating shaft, the top of the base 1 is close to the center of the bottom of the disc 4, the first annular groove 73 is formed in the bottom of the disc 4, the second annular groove 74 is formed in the bottom of the disc 4, the first annular groove 73 and the second annular groove 74 are internally provided with a plurality of groups of rotating balls 75, the plurality of groups of rotating balls 75 are abutted with the inner walls of the first annular groove 73 and the second annular groove 74, the auxiliary rotation of the disc 4 is conveniently performed, the hydraulic cylinder 11 is started, the output end of the hydraulic cylinder 11 drives the hydraulic rod 12 to move downwards, the hydraulic rod 12 drives the press rivet 13 to press the inside the placing piece 5 to rivet the special-shaped piece ball head, meanwhile, the hydraulic rod 12 drives the sliding plate 8, the braking piece 10 and the supporting buffer assembly 9 to move, the limiting groove 14 inside the limiting piece 6 is clamped, the rotating disc 4 stops rotating, riveting work is conveniently performed, and when the sliding plate 8 moves downwards, the telescopic rod 91 is sleeved and simultaneously, the telescopic rod 91 is driven to stretch and the telescopic rod 91 is provided with a buffer block 93.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to specific circumstances.

While the utility model has been described in connection with specific embodiments, it will be apparent to those skilled in the art that the description is intended to be illustrative and not limiting in scope. Various modifications and alterations of this utility model will occur to those skilled in the art in light of the spirit and principles of this utility model, and such modifications and alterations are also within the scope of this utility model.

Claims

1. The utility model provides a dysmorphism bulb riveting device, its characterized in that, including base (1), base (1) lower extreme both sides fixed mounting has backup pad (2), base (1) upper end left side fixed mounting has L type support frame (3), base (1) upper end right side fixed mounting has disc (4), disc (4) top outside evenly distributed installs places piece (5), disc (4) top inboard evenly distributed installs locating part (6), disc (4) are provided with rotating assembly (7) with base (1) junction, L type support frame (3) are close to disc (4) one side inner wall fixed mounting and have sliding plate (8), one side of sliding plate (8) bottom is provided with and supports buffering subassembly (9), the opposite side fixed mounting of sliding plate (8) bottom has arresting gear (10).

2. The special-shaped piece ball head riveting device according to claim 1, wherein the rotating assembly (7) comprises a motor (71), an output end of the motor (71) penetrates through the top of the base (1) and is connected with a rotating shaft (72), a first annular groove body (73) is formed in the top of the base (1) close to the center of the bottom of the disc (4), a second annular groove body (74) is formed in the bottom of the disc (4), and a plurality of groups of rotating balls (75) are arranged inside the first annular groove body (73) and the second annular groove body (74).

3. The special-shaped piece ball head riveting device according to claim 1, wherein the supporting buffer assembly (9) comprises a telescopic rod (91), a buffer spring (92) is sleeved on the outer wall of the telescopic rod (91), and a buffer block (93) is fixedly arranged at the bottom of the telescopic rod (91).

4. The special-shaped piece ball head riveting device according to claim 1, wherein a hydraulic cylinder (11) is fixedly arranged at the top of the L-shaped supporting frame (3), an output end of the hydraulic cylinder (11) penetrates through the bottom of the L-shaped supporting frame (3) and is connected with a hydraulic rod (12), the bottom of the hydraulic rod (12) is fixedly arranged at the top of the sliding plate (8), and a riveting head (13) is fixedly arranged at the bottom of the sliding plate (8).

5. The special-shaped piece ball head riveting device according to claim 1, wherein the top of the limiting piece (6) is provided with a limiting groove (14), and the size of the bottom of the braking piece (10) is matched with the limiting groove (14).

6. A special-shaped piece ball head riveting device according to claim 3, wherein the top of the telescopic rod (91) is fixedly arranged at the bottom of the L-shaped supporting frame (3), and the upper end and the lower end of the buffer spring (92) are fixedly connected with the sliding plate (8) and the buffer block (93).

7. The special-shaped piece ball head riveting device according to claim 2, wherein the top of the rotating shaft (72) is fixedly connected with the bottom of the disc (4), and a plurality of groups of rotating balls (75) are abutted against the inner walls of the first annular groove body (73) and the second annular groove body (74).