CN212106537U

CN212106537U - Coiled hair major diameter annular rivet bolt for aluminum alloy structure processing

Info

Publication number: CN212106537U
Application number: CN202020410548.4U
Authority: CN
Inventors: 邓国平; 陈军; 陈小华
Original assignee: Jiangsu Huasheng Fastener Manufacturing Co ltd
Current assignee: Jiangsu Huasheng Fastener Manufacturing Co ltd
Priority date: 2020-03-27
Filing date: 2020-03-27
Publication date: 2020-12-08
Anticipated expiration: 2030-03-27

Abstract

The utility model discloses an aluminum alloy structure processing is with coiled hair major diameter annular rivet bolt, including the rivet bolt head, the bottom of rivet bolt head is equipped with the rivet tie rod, the thread groove has been seted up on the top of rivet tie rod, the bottom fixed mounting of rivet bolt head has adjusting screw, and adjusting screw's bottom extends to the inside of thread groove through the screw thread, the bottom fixed mounting of rivet tie rod has the rivet rod, the rivet bolt cover has been cup jointed on the rivet rod, the second cavity has been seted up to the inside of rivet bolt cover. The utility model discloses a be provided with adjusting screw and thread groove for it is rotatory to hold the bolt head when the staff, and at this moment adjusting screw is at the thread groove internal rotation and upwards, thereby makes adjusting screw and the distance of thread groove bottom become long, thereby makes the product body become long, thereby makes the connector of more thickness of this product adaptation connect, thereby the effectual application scope who promotes this product, the effectual practicality that has promoted.

Description

Coiled hair major diameter annular rivet bolt for aluminum alloy structure processing

Technical Field

The utility model relates to a rivet and tie technical field, specifically be an aluminium alloy structure processing is with coiled hair major diameter annular rivet bolt.

Background

The rivet bolt is a nail-shaped object used for connecting two parts (or components) with through holes and caps at one end. In riveting, the riveted parts are connected by self-deformation or interference. The riveting bolt kind is many, and the form is not bound, wherein there is the annular riveting bolt, the riveting bolt pole of the most annular riveting bolt on the market at present can't be adjusted, this has just led to connecting aluminum alloy structure etc. the thickness of many places connector is different, need rivet the bolt with the help of the annular of multiple model, come it fixed, the riveting bolt of different models need be carried on the one hand, need carry its classification, it is very inconvenient, in addition the aspect still need carry the riveter of different models and be used for the adaptation, consequently need design an aluminum alloy structure processing with coiled hair major diameter annular riveting bolt.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an aluminium alloy structure processing is with coiled hair major diameter annular rivet bolt, rivet bolt pole unable regulation of the most annular rivet bolt on the present market that proposes in solving above-mentioned background art, this has just led to connecting aluminium alloy structure etc, the thickness of many places connectors is different, annular rivet bolt with the help of multiple model needs, come it fixed, need carry the rivet bolt of different models on the one hand, need carry its classification, it is very inconvenient, in addition, the problem that the riveter that still needs to carry different models is used for the adaptation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an aluminum alloy structure processing is with coiled hair major diameter annular riveting bolt, includes the riveting bolt head, the bottom of riveting bolt head is equipped with the riveting pole, the bottom fixed mounting who rivets the pole has the riveting pole, the riveting cover has been cup jointed on the riveting pole, the second cavity has been seted up to the inside of riveting the cover.

Preferably, the bottom end of the rivet bolt head is fixedly provided with a rubber sealing ring, and the bottom end of the rubber sealing ring is provided with a first cavity.

Preferably, the top end of the rivet bolt rod is provided with a thread groove, the bottom end of the rivet bolt head is fixedly provided with an adjusting screw rod, and the bottom end of the adjusting screw rod extends to the inside of the thread groove through threads.

Preferably, the connecting frame is fixedly mounted at the bottom end of the adjusting screw rod through a bearing, sliding grooves are formed in the riveting bolt rods on the two sides of the inner wall of the threaded groove, sliding blocks are slidably mounted inside the sliding grooves, and one sides, close to each other, of the sliding blocks are fixedly connected with one ends of the connecting frame.

Preferably, the length of the adjusting screw is 3 CM.

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

1. through being provided with adjusting screw and thread groove for it is rotatory to hold the rivet head when the staff, and at this moment adjusting screw is at thread groove internal rotation and upwards, thereby makes adjusting screw and the distance of thread groove bottom become long, thereby makes the product body become long, thereby makes the connector of more thickness of this product adaptation connect, thereby the effectual application scope who promotes this product, the effectual practicality that has promoted.

2. Through being provided with the link, spout and slider, make because link and adjusting screw fixed connection, and slider and link fixed connection, consequently when adjusting screw upwards removes in the thread groove, the link rebound thereupon, thereby make the slider upwards slide in the spout, when adjusting screw upwards moves about to a certain position through the screw thread, the slider is blockked spacingly by spout top inner wall, thereby make at this moment adjusting screw can't continue the rebound, thereby avoided the rotation range too big, lead to adjusting screw to break away from the thread groove, thereby influence the condition that the product used, the effectual stability that has promoted this product during operation.

3. Through being provided with rubber seal for when this product is connected the link fixedly, rubber seal and link laminating, thereby with the sealed jam of ring of seting up on the link, thereby reduce liquid and get into the link in the ring of seting up last year, thereby effectual life who promotes this product to a certain extent.

Drawings

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 2 is a schematic front view of the structure of the present invention;

FIG. 3 is a schematic view of the cross-sectional structure of the utility model in use;

fig. 4 is an enlarged schematic view of a portion of the structure in fig. 2.

In the figure: 1. riveting a bolt head; 2. a sponge pad; 3. a first cavity; 4. adjusting the screw rod; 5. riveting a bolt rod; 6. a thread groove; 7. a connecting frame; 8. a chute; 9. a slider; 10. riveting a rod; 11. riveting a bolt sleeve; 12. a second cavity.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment:

the utility model provides an aluminium alloy structure processing is with coiled hair major diameter annular riveting bolt, includes riveting bolt head 1, and riveting bolt head 1's bottom is equipped with riveting tie rod 5, and riveting bolt head 1's bottom fixed mounting has rubber seal 2, and first cavity 3 has been seted up to rubber seal 2's bottom, can block up the ring seal of seting up on the link to reduce the liquid and get into the ring of seting up on the link, thereby effectual life who promotes this product to a certain extent.

Rivet 5 the top of tie rod and seted up thread groove 6, the bottom fixed mounting who rivets the head 1 has adjusting screw 4, and adjusting screw 4's bottom passes through the inside that the screw thread extended to thread groove 6, it is rotatory when holding the head of riveting 1, at this moment adjusting screw 4 is at 6 internal rotations of thread groove and upwards, thereby make adjusting screw 4 become long with the distance of 6 bottoms of thread groove, thereby make the product body elongated, thereby make the connector of more thickness of this product suitability connect, thereby the effectual application scope who promotes this product, the effectual practicality that has promoted.

The bottom end of the adjusting screw rod 4 is fixedly provided with a connecting frame 7 through a bearing, the riveting bolt rods 5 on two sides of the inner wall of the thread groove 6 are internally provided with sliding grooves 8, the sliding blocks 9 are all slidably arranged in the sliding grooves 8, one sides, close to each other, of the sliding blocks 9 are all fixedly connected with one end of the connecting frame 7, the bottom end of each riveting bolt rod 5 is fixedly provided with a riveting rod 10, a riveting bolt sleeve 11 is sleeved on each riveting rod 10, a second cavity 12 is arranged in each riveting bolt sleeve 11, the connecting frame 7 is fixedly connected with the adjusting screw rod 4, and the sliding blocks 9 are fixedly connected with the connecting frame 7, so that when the adjusting screw rod 4 moves upwards in the thread groove 6, the connecting frame 7 moves upwards along with the connecting frame, the sliding blocks 9 slide upwards in the sliding grooves 8, when the adjusting screw rod 4 moves upwards to a certain position through threads, the sliding blocks 9 by the inner wall at the top end of the sliding grooves, thereby avoided rotation amplitude too big, lead to adjusting screw 4 to break away from in the thread groove 6 to influence the condition that the product used, the effectual stability that promotes this product during operation.

The working principle is as follows: when a worker uses the product, firstly, the rivet sleeve 11 is taken down from the rivet rod 10, the bottom end of the rivet rod 10 is inserted into a ring arranged on a connector in an aligning way, so that the rubber sealing ring 2 is attached to the connector at the top end, when the thickness of the two connectors is thick, so that the rivet rod 5 can not completely penetrate through the ring arranged on the connectors, the product is firstly taken out, by holding the head 1 and rotating, the adjusting screw 4 now rotates in the thread groove 6 and upwards, thereby the distance between the adjusting screw rod 4 and the bottom end of the thread groove 6 is lengthened, when the adjusting screw rod 4 moves in the thread groove 6, the connecting frame 7 is driven to move in the thread groove 6, and then the sliding block 9 is driven to slide up and down in the sliding groove 8, so that the product body is lengthened, when the riveting bolt rod 5 rotates to completely pass through the two connecting objects, the riveting bolt sleeve 11 and the riveting rod 10 are pressed through equipment, so that the connecting object is connected through the product.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an aluminium alloy structure processing is with coiled hair major diameter annular riveting bolt, includes riveting bolt head (1), its characterized in that: the bottom end of the rivet bolt head (1) is provided with a rivet bolt rod (5), the bottom end of the rivet bolt rod (5) is fixedly provided with a rivet rod (10), a rivet bolt sleeve (11) is sleeved on the rivet rod (10), and a second cavity (12) is formed in the rivet bolt sleeve (11).

2. The pan head large-diameter ring groove rivet bolt for processing the aluminum alloy structure as claimed in claim 1, wherein: the bottom end of the rivet bolt head (1) is fixedly provided with a rubber sealing ring (2), and the bottom end of the rubber sealing ring (2) is provided with a first cavity (3).

3. The pan head large-diameter ring groove rivet bolt for processing the aluminum alloy structure as claimed in claim 1, wherein: the riveting bolt is characterized in that a thread groove (6) is formed in the top end of the riveting bolt rod (5), an adjusting screw rod (4) is fixedly mounted at the bottom end of the riveting bolt head (1), and the bottom end of the adjusting screw rod (4) extends to the inside of the thread groove (6) through threads.

4. The pan head large-diameter ring groove rivet bolt for machining the aluminum alloy structure as claimed in claim 3, wherein: the bottom of adjusting screw (4) has link (7) through bearing fixed mounting, spout (8) have all been seted up in riveting tie rod (5) of thread groove (6) inner wall both sides, the inside of spout (8) all slidable mounting has slider (9), one side that slider (9) are close to each other all with the one end fixed connection of link (7).

5. The pan head large-diameter ring groove rivet bolt for machining the aluminum alloy structure as claimed in claim 3, wherein: the length of the adjusting screw rod (4) is 3 CM.