CN220890729U - Detachable through hole rivet nut structure - Google Patents
Detachable through hole rivet nut structure Download PDFInfo
- Publication number
- CN220890729U CN220890729U CN202322313247.6U CN202322313247U CN220890729U CN 220890729 U CN220890729 U CN 220890729U CN 202322313247 U CN202322313247 U CN 202322313247U CN 220890729 U CN220890729 U CN 220890729U
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- ring
- abutting
- nut
- deformation
- rivet
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- 238000005452 bending Methods 0.000 claims abstract description 14
- 230000002093 peripheral effect Effects 0.000 claims abstract description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 16
- 238000009434 installation Methods 0.000 abstract description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000003449 preventive effect Effects 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- 240000007643 Phytolacca americana Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
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- Connection Of Plates (AREA)
Abstract
The utility model discloses a detachable through hole rivet nut structure, which relates to the technical field of rivet nuts, and comprises a nut head, wherein a deformation ring is fixedly arranged on one side of the nut head, a plurality of breaking holes are formed in the outer peripheral surface of the deformation ring, bending grooves are formed in the outer peripheral surface of the deformation ring, a reinforced threaded ring is fixedly arranged on one side of the deformation ring, which is far away from the nut head, a reverse pull abutting mechanism is fixedly arranged on one side of the reinforced threaded ring, the reverse pull abutting mechanism comprises an abutting ring, a plurality of abutting plates are fixedly arranged on one side, which is close to the reinforced threaded ring, of the abutting ring, and each abutting plate is in sliding connection with the reinforced threaded ring; the rivet pulling machine is matched with the reverse pulling abutting mechanism, so that the deformation area of the rivet pulling nut after installation can be stretched, the deformation ring can be broken under the condition that the deformation ring is repeatedly bent and stretched through the stretch-breaking holes and the bending grooves, the rivet pulling nut is divided into two parts, and the dismantling time is greatly saved under the condition that the plate is damaged.
Description
Technical Field
The utility model relates to the technical field of rivet nuts, in particular to a detachable through hole rivet nut structure.
Background
The rivet nut is also called as a rivet nut and a rivet cap, is used in the fastening field of manufacturing industries of various metal plates, pipes and the like, and is widely used in the assembly of electromechanical and light industrial products such as automobiles, aviation, railways, refrigeration, elevators, switches, instruments, furniture, decorations and the like. The nut is developed for solving the defects that a metal sheet and a thin Guan Hanjie nut are easy to melt, a base material is easy to weld and deform, a female thread is easy to slide, and the like, and the nut is not required to be welded, the riveting firmness is high, and the use is convenient;
the utility model patent with the publication number of CN218564149U, named waterproof rivet nut, comprises a nut head and a nut rod part integrally connected with the lower end of the nut head, wherein the width of the nut head is larger than that of the nut rod part, a first through hole distributed from top to bottom and a thread groove communicated with the first through hole are arranged in the nut rod part, the thread groove does not penetrate the lower end surface of the nut rod part, and the diameter of the first through hole is larger than that of the thread groove, so that the upper end of the nut rod part forms a deformable sheet structure; the nut head is provided with a second through hole which is communicated with the first through hole; the joint of the nut head and the nut rod part is integrally connected with waterproof sealant; the waterproof sealing effect is formed by the waterproof sealant.
The use of the rivet pulling nut is wide, as shown in the patent, because the rivet pulling nut is directly formed by rivet pulling during use, unlike a common nail, the rivet pulling nut can be directly pulled out or turned down, therefore, the common method for a worker to disassemble the rivet pulling nut is to grind off the end part of the rivet pulled into a drum shape by using an angle grinder, then the worker takes things to lightly poke off the rest part, the worker needs more time to realize the disassembly of the rivet pulling nut, and the angle grinder is extremely easy to damage plates during the disassembly.
Disclosure of utility model
The utility model aims to provide a detachable through hole rivet nut structure so as to solve the defects in the prior art.
In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a detachable through-hole riveting nut structure, includes the nut head, the fixed deformation ring that is provided with in nut head one side, a plurality of breaking holes have been seted up to deformation ring outer peripheral face, deformation trades the outer peripheral face and has seted up the groove of bending, the deformation ring is kept away from the fixed enhancement screwed ring that is provided with in one side of nut head, the fixed anti-butt mechanism that draws that is provided with in one side of nut head that keeps away from of enhancement screwed ring.
Preferably, the counter-pulling abutting mechanism comprises an abutting ring, a plurality of abutting plates are fixedly arranged on one side, close to the reinforced threaded ring, of the abutting ring, and each abutting plate is in sliding connection with the reinforced threaded ring.
Preferably, the outer circumferential surface of the reinforced threaded ring is provided with a plurality of grooves, and each abutting plate is arranged in each groove in a one-to-one corresponding sliding manner.
Preferably, the deformation ring is provided with a plurality of through grooves.
Preferably, the surfaces of the nut head, the deformation ring and the reinforcing thread ring are all sprayed with rust-proof oil.
In the technical scheme, the utility model provides a detachable through hole rivet nut structure, which has the following beneficial effects: the rivet pulling machine is matched with the reverse pulling abutting mechanism, so that the deformation area of the rivet pulling nut after installation can be stretched, the deformation ring can be broken under the condition that the deformation ring is repeatedly bent and stretched through the stretch-breaking holes and the bending grooves, the rivet pulling nut is divided into two parts, and the dismantling time is greatly saved under the condition that the plate is damaged.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic view of the overall structure provided by an embodiment of the present utility model;
Fig. 2 is a schematic structural view of an abutment plate according to an embodiment of the present utility model;
FIG. 3 is a schematic structural view of a reinforced threaded ring according to an embodiment of the present utility model;
Fig. 4 is a schematic structural diagram of a bending groove according to an embodiment of the present utility model.
Reference numerals illustrate:
1. A nut head; 2. a deformation ring; 201. a bending groove; 202. breaking the hole; 203. a through groove; 3. reinforcing the threaded ring; 10. an abutting plate; 11. an abutment ring; 12. a groove.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
Referring to fig. 1-4, a detachable through hole rivet nut structure is provided in the technical scheme of the utility model, the structure comprises a nut head 1, a deformation ring 2 is fixedly arranged at one side of the nut head 1, a plurality of breaking holes 202 are formed on the outer circumferential surface of the deformation ring 2, a bending groove 201 is formed on the outer circumferential surface of the deformation ring 2, a reinforcing thread ring 3 is fixedly arranged at one side of the deformation ring 2 away from the nut head 1, and a reverse pull abutting mechanism is fixedly arranged at one side of the reinforcing thread ring 3 away from the nut head 1; the bending groove 201 and each breaking hole 202 are positioned on the same horizontal line, each breaking hole 202 is communicated with the bending groove 201, the reinforcing threaded ring 3 is subjected to thickening treatment, the reinforcing threaded ring 3 is provided with an inner threaded groove, the reinforcing threaded ring 3 can be matched with a bolt for use, during use, the deformation ring 2 is deformed through the matching of the rivet pulling machine and the inner threaded groove of the reinforcing threaded ring 3, riveting is completed, the deformation ring 2 is deformed from the bending groove 201 and the breaking holes 202 firstly when being extruded, when the mounted rivet pulling nut is required to be detached, the rivet pulling machine is inserted from one end of the anti-pulling abutting mechanism far away from the nut head 1, the deformed ring 2 after bending is stretched through the matching of the reinforcing threaded ring 3, the anti-pulling abutting mechanism and the rivet pulling machine, at the moment, the rivet pulling machine is inserted from the nut head 1 again, then the rivet pulling machine is inserted from one end of the anti-pulling abutting mechanism far away from the nut head 1 again, the deformed ring 2 is stretched again, when the rivet pulling machine is required to be detached from the bending groove 201 and the breaking holes are repeatedly bent, and the plate can be detached from the rivet pulling nut head 1 repeatedly, and the plate can be detached from the rivet pulling nut after the bending nut is broken, and the plate can be detached from the nut after the rivet pulling nut is broken, and the plate can be detached from the nut.
Specifically, the counter-pulling abutting mechanism comprises an abutting ring 11, a plurality of abutting plates 10 are fixedly arranged on one side, close to the reinforced threaded ring 3, of the abutting ring 11, and each abutting plate 10 is in sliding connection with the reinforced threaded ring 3; each abutting plate 10 is made of high-strength steel, as shown in fig. 1, when the installed nut head 1 and the deformation ring 2 are required to be detached, a rivet pulling machine is inserted into the reinforced threaded ring 3 from one side, far away from the nut head 1, of the abutting ring 11, the rivet pulling machine is started, the rivet pulling machine drives the abutting ring 11 and the abutting plates 10 to move towards one side, close to the nut head 1, of the abutting plates, when each abutting plate 10 abuts against the installed plate, the rivet pulling machine is continuously rotated, and the rivet pulling machine pulls the reinforced threaded ring 3 towards one side, far away from the nut head 1, of the deformation ring 2 through the abutting of each abutting plate 10 and the plate.
Specifically, the outer peripheral surface of the reinforcing thread ring 3 is provided with a plurality of grooves 12, and each abutting plate 10 is arranged in each groove 12 in a one-to-one corresponding sliding manner; the abutting plate 10 is accommodated through the groove 12, so that the abutting plate 10 cannot extend out of the reinforced threaded ring 3, and the abutting plate 10 is prevented from affecting the insertion of the rivet nut into the mounting hole.
Specifically, the deformation ring 2 is provided with a plurality of through grooves 203; the number of the through grooves 203 is consistent with that of the abutting plates 10, the through grooves 203 are aligned with the abutting plates 10 one by one, and the integrity of the deformation ring 2 is destroyed through the through grooves 203, so that the deformation ring 2 is convenient to break, and the abutting plates 10 can be conveniently abutted with the plates through the through grooves 203.
Specifically, the surfaces of the nut head 1, the deformation ring 2 and the reinforcing thread ring 3 are all sprayed with rust-proof oil; rust preventive oil is also sprayed on the surfaces of each abutting plate 10 and abutting ring 11, and rust of nut head 1, deformed ring 2, reinforcing threaded ring 3, each abutting plate 10 and abutting ring 11 is prevented by spraying rust preventive oil.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a detachable through-hole riveting nut structure, includes nut head (1), its characterized in that, nut head (1) one side is fixed to be provided with deformation ring (2), a plurality of breaking holes (202) have been seted up to deformation ring (2) outer peripheral face, bending groove (201) have been seted up to deformation ring (2) outer peripheral face, deformation ring (2) are kept away from one side of nut head (1) and are fixed to be provided with enhancement screwed ring (3), one side that nut head (1) was kept away from to enhancement screwed ring (3) is fixed to be provided with reverse pull butt mechanism.
2. The detachable through hole rivet nut structure according to claim 1, characterized in that the counter-pulling abutting mechanism comprises an abutting ring (11), a plurality of abutting plates (10) are fixedly arranged on one side, close to the reinforcing threaded ring (3), of the abutting ring (11), and each abutting plate (10) is in sliding connection with the reinforcing threaded ring (3).
3. The detachable through hole rivet nut structure according to claim 2, characterized in that the outer peripheral surface of the reinforcing thread ring (3) is provided with a plurality of grooves (12), and each abutting plate (10) is slidably arranged in each groove (12) in a one-to-one correspondence.
4. The detachable through hole rivet nut structure according to claim 1, characterized in that the deformation ring (2) is provided with a plurality of through grooves (203).
5. The detachable through hole rivet nut structure according to claim 4, wherein the surfaces of the nut head (1), the deformation ring (2) and the reinforcing thread ring (3) are all sprayed with rust-proof oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322313247.6U CN220890729U (en) | 2023-08-28 | 2023-08-28 | Detachable through hole rivet nut structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322313247.6U CN220890729U (en) | 2023-08-28 | 2023-08-28 | Detachable through hole rivet nut structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220890729U true CN220890729U (en) | 2024-05-03 |
Family
ID=90874199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322313247.6U Active CN220890729U (en) | 2023-08-28 | 2023-08-28 | Detachable through hole rivet nut structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220890729U (en) |
-
2023
- 2023-08-28 CN CN202322313247.6U patent/CN220890729U/en active Active
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