CN219151475U

CN219151475U - Double-station efficient adjusting arm rivet

Info

Publication number: CN219151475U
Application number: CN202223372622.6U
Authority: CN
Inventors: 高娜
Original assignee: Yuhuan Yingtian Machine Manufacture Co ltd
Current assignee: Yuhuan Yingtian Machine Manufacture Co ltd
Priority date: 2022-12-13
Filing date: 2022-12-13
Publication date: 2023-06-09
Anticipated expiration: 2032-12-13

Abstract

The utility model discloses a double-station efficient adjusting arm rivet head which comprises an adjusting tooth and a connecting part, wherein a rotary wrench is fixedly connected to the outer side of the adjusting tooth, a rivet head is fixedly connected to the lower end of the connecting part, a fixing hole is formed in the connecting part, an inner cavity is formed in the center of the connecting part, a riveting mechanism is arranged in the inner cavity and comprises two nail storage cylinders which are rotatably connected in the inner cavity, the two nail storage cylinders are symmetrically arranged in the inner cavity, rivet heads are fixedly connected to the lower ends of the nail storage cylinders, the rivet heads are arranged on the outer sides of the rivet head, a rotary ring is connected to the upper end of the rotary ring, a rivet hole is formed in the center of the nail storage cylinder, and three fixing holes are formed in one side of the connecting part. According to the utility model, the adjusting teeth are mutually matched with the rivet head, and the structure of the rotary wrench is rotated, so that the rivet head rotates in the rivet head, and different processing requirements are met.

Description

Double-station efficient adjusting arm rivet

Technical Field

The utility model relates to the technical field of rivets, in particular to a double-station efficient adjusting arm rivet.

Background

The rivet is used as a most common fastener, and the connecting mode has the advantages of simple process, shock resistance, impact resistance, uniform force transmission, firmness, reliability and the like, and is widely used on mechanical components. The breaking property of the rivet head belongs to fretting fatigue; the turbine structure obviously has the design defects that the riveted part is thinner and the hardness is far higher than that of the rivet; the main reason for the falling-off of the rivet head may be related to the unreasonable structural design of the turbine and the irrelevance of the selection of materials. The measures of optimizing the turbine structure, selecting rivets with better fatigue resistance and the like can prevent similar faults from happening again.

Most of the existing rivet structures are fixed structures, so that when two structures are riveted, rivet operation is completed by adjusting the angle of the rivet, and the rivet efficiency is poor.

Disclosure of Invention

The utility model aims at: in order to solve the above problems, a dual-station efficient adjusting arm rivet is provided.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a double-station efficient adjusting arm die, includes adjustment tooth and connecting portion, adjustment tooth outside fixedly connected with rotary wrench, connecting portion lower extreme fixedly connected with die head, the fixed orifices has been seted up on the connecting portion, the inner chamber has been seted up at connecting portion center, the intracavity is provided with riveting mechanism.

Preferably, the riveting mechanism comprises a nail storage cylinder which is rotatably connected in the inner cavity.

Preferably, two nail storage cylinders are arranged and symmetrically arranged in the inner cavity.

Preferably, the lower end of the nail storage cylinder is fixedly connected with a rivet head, and the rivet head is arranged on the outer side of the rivet head.

Preferably, the upper end of the nail storage cylinder is connected with a rotary ring, the upper end of the rotary ring is provided with a sealing ring, and the center of the nail storage cylinder is provided with a riveting hole.

Preferably, a fixing hole is formed in one side of the connecting portion, three fixing holes are formed in the fixing hole, and the rivet head and the adjusting teeth are mutually matched.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

1. this application makes its and rivet head mutually agree with through adopting the adjustment tooth structure, utilizes the adjustment tooth, and rotatory rotating spanner structure for the rivet head takes place to rotate in the riveting head, satisfies different processing demands.

2. This application is through adopting nail storage section of thick bamboo structure for when rotatory nail storage section of thick bamboo, the inside rivet of nail storage section of thick bamboo can not take place the position change, can not influence the riveting operation promptly, and the structure has rationality.

Drawings

FIG. 1 shows a schematic view of a rivet and an adjustment arm according to an embodiment of the present utility model;

FIG. 2 shows a schematic cross-sectional structural view of a rivet provided in accordance with an embodiment of the present utility model;

fig. 3 shows a schematic top view of a rivet according to an embodiment of the present utility model.

Legend description:

1. adjusting teeth; 2. a rotating wrench; 3. a connection part; 4. a rivet head; 5. a rivet head; 6. a fixing hole; 7. an inner cavity; 8. a nail storage cylinder; 9. a rotating ring; 10. a seal ring; 11. and (5) riveting holes.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution:

the utility model provides a duplex high-efficient adjustment arm die, includes adjustment tooth 1 and connecting portion 3, and adjustment tooth 1 outside fixedly connected with rotary wrench 2, connecting portion 3 lower extreme fixedly connected with die head 4, set up fixed orifices 6 on the connecting portion 3, inner chamber 7 has been seted up at connecting portion 3 center, is provided with riveting mechanism in the inner chamber 7. The riveting mechanism comprises a nail storage cylinder 8, and the nail storage cylinder 8 is rotationally connected in the inner cavity 7. The nail storage barrels 8 are two, and the two nail storage barrels 8 are symmetrically arranged in the inner cavity 7. The lower end of the nail storage cylinder 8 is fixedly connected with a rivet head 5, and the rivet head 5 is arranged outside the rivet head 4. The upper end of the nail storage cylinder 8 is connected with a rotary ring 9, a sealing ring 10 is arranged at the upper end of the rotary ring 9, and a riveting hole 11 is formed in the center of the nail storage cylinder 8. One side of the connecting part 3 is provided with three fixing holes 6, and the rivet heads 5 are mutually matched with the adjusting teeth 1.

Specifically, as shown in fig. 1, a double-station efficient adjusting arm die comprises an adjusting tooth 1 and a connecting portion 3, wherein a rotating wrench 2 is fixedly connected to the outer side of the adjusting tooth 1, a die head 4 is fixedly connected to the lower end of the connecting portion 3, a fixing hole 6 is formed in the connecting portion 3, an inner cavity 7 is formed in the center of the connecting portion 3, a riveting mechanism is arranged in the inner cavity 7, and the double-station efficient adjusting arm die is simple in structure and capable of achieving stable riveting operation.

Specifically, as shown in fig. 2, the riveting mechanism includes a nail storage barrel 8, and the nail storage barrel 8 is rotatably connected in the inner cavity 7. The nail storage barrels 8 are two, and the two nail storage barrels 8 are symmetrically arranged in the inner cavity 7. The lower end of the nail storage cylinder 8 is fixedly connected with a rivet head 5, and the rivet head 5 is arranged outside the rivet head 4. The nail storage cylinder 8 upper end is connected with swivel ring 9, and swivel ring 9 upper end is provided with sealing washer 10, and rivet hole 11 has been seted up at nail storage cylinder 8 center, adopts nail storage cylinder 8 structure for when rotatory nail storage cylinder 8, the inside rivet of nail storage cylinder 8 can not take place the position change, can not influence the riveting operation promptly, and the structure has rationality.

Specifically, as shown in fig. 1, a fixing hole 6 is formed in one side of the connecting portion 3, three fixing holes 6 are formed in the fixing hole 6, the rivet head 5 and the adjusting teeth 1 are mutually engaged, the adjusting teeth 1 are utilized to mutually engage with the rivet head 5, and the structure of the rotary wrench 2 is rotated, so that the rivet head 5 rotates in the rivet head 4, and different processing requirements are met.

In summary, the dual-station efficient adjusting arm rivet provided in this embodiment improves the rivet efficiency by adopting the structure provided with two rivet heads 5, and can rotate at the rivet head 4 by the structure of the rivet heads 5, thereby meeting different processing demands.

The previous description of the embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a duplex position efficient adjustment arm die, includes adjustment tooth (1) and connecting portion (3), its characterized in that, adjustment tooth (1) outside fixedly connected with rotary wrench (2), connecting portion (3) lower extreme fixedly connected with die head (4), fixed orifices (6) have been seted up on connecting portion (3), inner chamber (7) have been seted up at connecting portion (3) center, be provided with riveting mechanism in inner chamber (7).

2. The dual efficient pilot arm rivet of claim 1, wherein the rivet mechanism comprises a cartridge (8), the cartridge (8) being rotatably connected within the interior cavity (7).

3. The double-station efficient adjusting arm rivet head according to claim 2, wherein two nail storage cylinders (8) are arranged, and the two nail storage cylinders (8) are symmetrically arranged in the inner cavity (7).

4. A dual-station efficient pilot arm rivet according to claim 3, characterized in that the lower end of the nail storage cylinder (8) is fixedly connected with a rivet head (5), and the rivet head (5) is arranged outside the rivet head (4).

5. The double-station efficient adjusting arm rivet head according to claim 4, wherein the upper end of the nail storage cylinder (8) is connected with a rotary ring (9), a sealing ring (10) is arranged at the upper end of the rotary ring (9), and a rivet hole (11) is formed in the center of the nail storage cylinder (8).

6. The double-station efficient adjusting arm rivet head according to claim 5, wherein one side of the connecting portion (3) is provided with fixing holes (6), the fixing holes (6) are three, and the rivet head (5) and the adjusting teeth (1) are mutually engaged.