CN214404297U - Quick detachable steel wire swivel nut - Google Patents
Quick detachable steel wire swivel nut Download PDFInfo
- Publication number
- CN214404297U CN214404297U CN202120398806.6U CN202120398806U CN214404297U CN 214404297 U CN214404297 U CN 214404297U CN 202120398806 U CN202120398806 U CN 202120398806U CN 214404297 U CN214404297 U CN 214404297U
- Authority
- CN
- China
- Prior art keywords
- wall
- swivel nut
- steel wire
- thread insert
- nut body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Coating By Spraying Or Casting (AREA)
Abstract
The utility model discloses an easy detachable steel wire swivel nut, including the swivel nut subassembly, the swivel nut subassembly includes swivel nut body and connecting piece, the connecting piece welding is on swivel nut body bottom outer wall, on the swivel nut body side inner wall with set up on the connecting piece side inner wall the equidistance be the draw-in groove that the loop configuration distributes, integrated into one piece has the handle on the outer wall of swivel nut body one end, and seted up on the outer wall of handle one side and break the groove, integrated into one piece has the equidistance to be the arch that the loop configuration distributes on the outer wall of swivel nut body side, set up on the outer wall of swivel nut body side and be the oil leak hole that the loop configuration distributes of equidistance. The utility model can insert the cylinder with the key head into the screw sleeve body, so that the key head is inserted into the clamping groove, and then the cylinder is rotated, so that the screw sleeve is taken out; the protrusion can generate certain tension when the steel wire thread insert is installed, so that the steel wire thread insert is prevented from loosening, and meanwhile, the steel wire thread insert is prevented from loosening due to the elastic gasket.
Description
Technical Field
The utility model relates to a steel wire swivel nut technical field especially relates to an easy detachable steel wire swivel nut.
Background
The steel wire thread insert is a novel threaded fastener, is a spring-shaped inner and outer thread concentric body formed by precisely processing a stainless steel wire with high strength, high precision and smooth surface and a diamond-shaped cross section, is an insert developed for protecting a non-ferrous metal threaded hole, is screwed into and fastened in a threaded hole of one of connected pieces to form an internal thread which accords with the international standard, is similar to a spiral spring in shape, and has higher hardness and better surface roughness.
At present, the installation has often appeared the steel wire swivel nut in current steel wire swivel nut, need the phenomenon of dismantling the steel wire swivel nut, but current steel wire swivel nut is not convenient for dismantle, and the in-process of using is simultaneously current steel wire swivel nut, because the steel wire swivel nut is different with external screw or and the screw between because the diameter, the steel wire swivel nut can produce not hard up phenomenon in the long-time use, consequently, need to design a quick detachable steel wire swivel nut and solve above-mentioned problem urgently.
Disclosure of Invention
The utility model aims at solving the problem that the prior steel wire thread insert in the prior art is not convenient to disassemble and can generate the loosening phenomenon after being used for a long time, and providing the quick detachable steel wire thread insert.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an easy detachable steel wire swivel nut, includes swivel nut subassembly, the swivel nut subassembly includes swivel nut body and connecting piece, the connecting piece welding is on swivel nut body bottom outer wall, set up the draw-in groove that the equidistance is the annular structure and distributes on the inner wall of swivel nut body side and the connecting piece side inner wall, integrated into one piece has the handle on the outer wall of swivel nut body one end, and has seted up the fracture groove on the outer wall of handle one side, integrated into one piece has the equidistance to be the arch that the annular structure distributes on the outer wall of swivel nut body side.
The key concept of the technical scheme is as follows: when the steel wire thread insert needs to be taken out, a worker can insert the cylinder with the key head into the thread insert body, so that the key head is inserted into the clamping groove, and then the cylinder is rotated, so that the thread insert is taken out; the protrusion can generate certain tension when the steel wire thread insert is installed, so that the steel wire thread insert is prevented from loosening, and meanwhile, the steel wire thread insert is prevented from loosening due to the elastic gasket.
Furthermore, oil leakage holes distributed in an annular structure at equal intervals are formed in the outer wall of the side face of the thread insert body, and sponge is filled in the oil leakage holes.
Furthermore, the swivel nut body is including the base rod that is helical structure, set up the oil filler point that communicates each other with the oil leak hole on the outer wall of base rod one end, and the inside packing of oil filler point has the oil cotton.
Furthermore, a groove is formed in the outer wall of the bottom end of the connecting piece, and a gasket is clamped inside the groove.
Furthermore, the base rod comprises a base body, an anticorrosive coating is sprayed on the outer wall of the side face of the base body, and a zinc-rich coating is sprayed on the outer wall of the side face of the anticorrosive coating.
Furthermore, a finishing coat is sprayed on the outer wall of the side surface of the zinc-rich coating, and a protective layer is sprayed on the outer wall of the side surface of the finishing coat.
The utility model has the advantages that:
1. through the draw-in groove that sets up, when the steel wire swivel nut is taken out to needs, the staff can insert the swivel nut body inside with the cylinder that has the key head for the key head inserts in the draw-in groove, and then rotates the cylinder, thereby takes out the swivel nut.
2. Through the arch and the packing ring that set up, the arch can produce certain tension when the installation steel wire swivel nut to prevent that the steel wire swivel nut from producing not hard up, take elastic packing ring simultaneously, can further avoid the steel wire swivel nut to produce not hard up.
3. Through the oil filler point and the oil leak hole that set up, when using this steel wire swivel nut, the staff can be to the inside oiling of oil filler point for the cotton oil absorption lubricating oil of oil, on the oil in the cotton oil can flow into swivel nut body inner wall through the sponge simultaneously, thereby lubricate for the bolt, avoid steel wire swivel nut installation longer time back, take place the corrosion and make the swivel nut not convenient for the condition of dismantling take place.
Drawings
Fig. 1 is a front view of a structure of an easily detachable wire thread insert according to the present invention;
fig. 2 is a sectional view of a front view structure of an easily detachable wire thread insert according to the present invention;
fig. 3 is a schematic view of a thread insert body structure of an easily detachable steel wire thread insert according to the present invention;
fig. 4 is a sectional view of a thread insert body structure of an easily detachable steel wire thread insert provided by the present invention;
fig. 5 is a top view of the thread insert body structure of the easily detachable steel wire thread insert of the present invention.
In the figure: the screw sleeve comprises a screw sleeve component 1, a screw sleeve body 2, a connecting piece 3, a gasket 4, a bulge 5, a handle 6, a broken groove 7, an oil filling hole 8, oil cotton 9, a clamping groove 10, an oil leakage hole 11, sponge 12, a base body 13, an anticorrosive coating 14, a zinc-rich coating 15, a finish coating 16, a protective coating 17, a groove 18 and a base rod 19.
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 to 5, an easily detachable steel wire thread insert comprises a thread insert assembly 1, the thread insert assembly 1 comprises a thread insert body 2 and a connecting member 3, the connecting member 3 is welded on the outer wall of the bottom end of the thread insert body 2, the inner wall of the side surface of the thread insert body 2 and the inner wall of the side surface of the connecting member 3 are provided with clamping grooves 10 distributed in an annular structure at equal intervals, the clamping grooves 10 facilitate a worker to rotate the thread insert body 2 through a tool so as to conveniently take out the thread insert body 2, a handle 6 is integrally formed on the outer wall of one end of the thread insert body 2, the handle 6 enables the worker to rotate the thread insert body 2 so as to conveniently install when installing the thread insert body 2, a breaking groove 7 is formed on the outer wall of one side of the handle 6, the breaking groove 7 facilitates the worker to break the handle 6, protrusions 5 distributed in an annular structure at equal intervals are integrally formed on the outer wall of the side surface of the thread insert body 2, the protrusions 5 can generate a certain tension when installing the steel wire thread insert, thereby preventing the wire thread insert from loosening.
As can be seen from the above description, the present invention has the following advantages: when the steel wire thread insert needs to be taken out, a worker can insert the cylinder with the key head into the thread insert body 2, so that the key head is inserted into the clamping groove 10, and then the cylinder is rotated, so that the thread insert is taken out; the bulge 5 can generate certain tension when the steel wire thread insert is installed, so that the steel wire thread insert is prevented from loosening, and meanwhile, the elastic gasket 4 is arranged, and the steel wire thread insert can be further prevented from loosening.
Furthermore, the oil leakage holes 11 distributed in an annular structure are formed in the outer wall of the side face of the thread insert body 2 at equal intervals, the oil leakage holes 11 facilitate the lubricating oil in the oil injection hole 8 to flow onto the inner wall of the thread insert body 2, so that the lubricating bolt and the thread insert body 2 are lubricated, the sponge 12 is filled in the oil leakage holes 11, and the sponge 12 facilitates the adsorption of the lubricating oil flowing into the oil leakage holes 11.
Further, the swivel nut body 2 comprises a base rod 19 in a spiral structure, an oil filling hole 8 communicated with the oil leakage hole 11 is formed in the outer wall of one end of the base rod 19, and the oil cotton 9 is filled inside the oil filling hole 8.
Further, a groove 18 is formed in the outer wall of the bottom end of the connecting piece 3, the groove 18 is convenient for installing the gasket 4, the gasket 4 is clamped in the groove 18, the gasket 4 is an elastic gasket, and looseness of the steel wire thread insert can be further avoided.
Further, the base rod 19 comprises a base body 13, an anti-corrosion layer 14 is sprayed on the outer wall of the side face of the base body 13, the anti-corrosion layer 14 and the zinc-rich coating 15 can improve the anti-corrosion and anti-rust capacity of the screw sleeve body 2, and the zinc-rich coating 15 is sprayed on the outer wall of the side face of the anti-corrosion layer 14.
Further, the spraying has finish coat 16 on the 15 side outer walls of zinc-rich coating, and finish coat 16 can be so that swivel nut body 2 has the colour to be convenient for the staff to distinguish the swivel nut body 2 of different specifications, and the spraying has protective layer 17 on the 16 side outer walls of finish coat, and protective layer 17 is made for transparent coating, can improve this swivel nut body 2's wearability.
Adopt the oil filler point 8 and the oil leak hole 11 of above-mentioned setting, when using this steel wire swivel nut, the staff can be to the inside oiling of oil filler point 8 for oil cotton 9 adsorbs lubricating oil, and the oil in the oil cotton 9 can flow in on the 2 inner walls of swivel nut body through sponge 12 simultaneously, thereby lubricates for the bolt, avoids steel wire swivel nut installation longer time after, takes place the corrosion and makes the condition of the not convenient to detach of swivel nut take place.
In the following, some preferred embodiments or application examples are listed to help those skilled in the art to better understand the technical content of the present invention and the technical contribution of the present invention to the prior art:
example 1
An easily detachable steel wire thread insert comprises a thread insert component 1, wherein the thread insert component 1 comprises a thread insert body 2 and a connecting piece 3, the connecting piece 3 is welded on the outer wall of the bottom end of the thread insert body 2, the inner wall of the side surface of the thread insert body 2 and the inner wall of the side surface of the connecting piece 3 are provided with clamping grooves 10 which are distributed in an annular structure at equal intervals, the clamping grooves 10 are convenient for workers to rotate the thread insert body 2 through tools, so that the thread insert body 2 is convenient to take out, a handle 6 is integrally formed on the outer wall of one end of the thread insert body 2, the handle 6 can enable the workers to rotate the thread insert body 2 when the thread insert body 2 is installed, so that the installation is convenient, the outer wall of one side of the handle 6 is provided with breaking grooves 7, the breaking grooves 7 are convenient for the workers to break the handle 6, the outer wall of the side surface of the thread insert body 2 is integrally formed with bulges 5 which are distributed in an annular structure, and the bulges 5 can generate certain tension when the steel wire thread insert is installed, thereby preventing the wire thread insert from loosening.
The outer wall of the side face of the thread insert body 2 is provided with oil leakage holes 11 distributed in an annular structure at equal intervals, the oil leakage holes 11 facilitate lubricating oil in the oil injection hole 8 to flow to the inner wall of the thread insert body 2, so that the lubricating bolt and the thread insert body 2 are lubricated, the sponge 12 is filled in the oil leakage holes 11, and the sponge 12 facilitates the adsorption of the lubricating oil flowing into the oil leakage holes 11; the screw sleeve body 2 comprises a base rod 19 in a spiral structure, an oil filling hole 8 communicated with the oil leakage hole 11 is formed in the outer wall of one end of the base rod 19, and oil cotton 9 is filled in the oil filling hole 8; a groove 18 is formed in the outer wall of the bottom end of the connecting piece 3, the groove 18 is convenient for installing the gasket 4, the gasket 4 is clamped in the groove 18, and the gasket 4 is an elastic gasket, so that the looseness of the steel wire thread insert can be further avoided; the base rod 19 comprises a base body 13, an anticorrosive coating 14 is sprayed on the outer wall of the side surface of the base body 13, the anticorrosive coating 14 and the zinc-rich coating 15 can improve the anticorrosive and antirust capacity of the thread insert body 2, and the zinc-rich coating 15 is sprayed on the outer wall of the side surface of the anticorrosive coating 14; the spraying has finish coat 16 on the 15 side outer walls of zinc-rich coating, and finish coat 16 can make swivel nut body 2 have the colour to be convenient for the staff to distinguish the swivel nut body 2 of different specifications, and the spraying has protective layer 17 on the 16 side outer walls of finish coat, and protective layer 17 is made for transparent coating, can improve this swivel nut body 2's wearability.
The working principle is as follows: when the high-speed screw sleeve assembly is used, a worker can place the high screw sleeve assembly 1 in a threaded hole, the screw sleeve body 2 is installed in the threaded hole by rotating the handle 6, then when the screw sleeve body 2 is installed in the threaded hole, the worker can break the handle 6 through the breaking groove 7, then the bolt is installed in the screw sleeve body 2, so that installation is completed, then when the screw sleeve body 2 needs to be disassembled, the worker can insert a cylindrical tool with a key head into the screw sleeve body 2, so that the key head is inserted into the clamping groove 10, then the tool is rotated, so that the screw sleeve body 2 rotates together, so that the screw sleeve body 2 is taken out, then when the screw sleeve body 2 is installed, the bulge 5 can generate certain tension when a steel wire screw sleeve is installed, so that the screw sleeve body 2 is prevented from loosening, and meanwhile, the elastic gasket 4 is provided, can further avoid the steel wire swivel nut to produce not hard up, simultaneously when installing this steel wire swivel nut, the staff can be to the inside oiling of oil filler point 8 for oil cotton 9 adsorbs lubricating oil, and the oil in the oil cotton 9 can flow in on the 2 inner walls of swivel nut body through sponge 12 simultaneously, thereby lubricates for the bolt, avoids steel wire swivel nut installation longer time after, takes place the condition emergence that the corrosion makes swivel nut body 2 not convenient for dismantle.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides an easy detachable steel wire swivel nut, includes swivel nut subassembly (1), its characterized in that, swivel nut subassembly (1) includes swivel nut body (2) and connecting piece (3), connecting piece (3) welding is on swivel nut body (2) bottom outer wall, draw-in groove (10) that the equidistance is the annular structure and distributes are seted up on swivel nut body (2) side inner wall and on connecting piece (3) side inner wall, integrated into one piece has handle (6) on swivel nut body (2) one end outer wall, and has seted up on the outer wall of handle (6) one side and has broken groove (7), integrated into one piece has equidistance to be protruding (5) that the annular structure distributes on swivel nut body (2) side outer wall.
2. The easy-to-detach steel wire thread insert according to claim 1, wherein oil leakage holes (11) are formed in the outer wall of the side face of the thread insert body (2) and distributed in an annular structure at equal intervals, and sponge (12) is filled in the oil leakage holes (11).
3. The easy-to-detach steel wire thread insert according to claim 2, wherein the thread insert body (2) comprises a base rod (19) in a spiral structure, an oil filling hole (8) communicated with the oil leakage hole (11) is formed in the outer wall of one end of the base rod (19), and oil cotton (9) is filled in the oil filling hole (8).
4. The easy-to-detach steel wire thread insert as claimed in claim 1, wherein a groove (18) is formed in the outer wall of the bottom end of the connecting piece (3), and a gasket (4) is clamped in the groove (18).
5. The easy-to-detach wire thread insert according to claim 3, wherein the base rod (19) comprises a base body (13), an anti-corrosion layer (14) is sprayed on the outer wall of the side surface of the base body (13), and a zinc-rich coating (15) is sprayed on the outer wall of the side surface of the anti-corrosion layer (14).
6. The easy-to-detach steel wire thread insert according to claim 5, wherein a finishing layer (16) is sprayed on the outer wall of the side surface of the zinc-rich coating (15), and a protective layer (17) is sprayed on the outer wall of the side surface of the finishing layer (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120398806.6U CN214404297U (en) | 2021-02-24 | 2021-02-24 | Quick detachable steel wire swivel nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120398806.6U CN214404297U (en) | 2021-02-24 | 2021-02-24 | Quick detachable steel wire swivel nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214404297U true CN214404297U (en) | 2021-10-15 |
Family
ID=78026094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120398806.6U Active CN214404297U (en) | 2021-02-24 | 2021-02-24 | Quick detachable steel wire swivel nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214404297U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114183455A (en) * | 2021-10-24 | 2022-03-15 | 烟台慧洁环保科技有限公司 | Novel never-falling nut and screw connecting structure |
| CN117140011A (en) * | 2023-11-01 | 2023-12-01 | 沈阳精航科技有限公司 | Preparation method of high-precision composite nut |
-
2021
- 2021-02-24 CN CN202120398806.6U patent/CN214404297U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114183455A (en) * | 2021-10-24 | 2022-03-15 | 烟台慧洁环保科技有限公司 | Novel never-falling nut and screw connecting structure |
| CN117140011A (en) * | 2023-11-01 | 2023-12-01 | 沈阳精航科技有限公司 | Preparation method of high-precision composite nut |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214404297U (en) | Quick detachable steel wire swivel nut | |
| CN209908962U (en) | Oil injection type bolt protective sleeve | |
| CN210483623U (en) | Internal thread protection plug of petroleum drill collar | |
| CN215409656U (en) | High-strength super-corrosion-resistant self-tapping screw | |
| CN212003894U (en) | Wheel hub bearing nut | |
| CN212599487U (en) | Forming extrusion screw tap with multi-edge surface | |
| CN210290419U (en) | Self-tapping screw mounted on automobile flywheel | |
| CN214661406U (en) | Special net screw bushing for leaky cable | |
| CN213206245U (en) | Wear-resistant and corrosion-resistant bolt | |
| CN210106527U (en) | Gearbox respirator seat | |
| CN214533921U (en) | Novel wear-resisting bolt | |
| CN215830966U (en) | Shaft sleeve structure for engineering machinery | |
| CN213393065U (en) | Anti-corrosion precise fastener of spinning machine | |
| CN215293190U (en) | Hexagon nut with self-lubricating compensation system | |
| CN217355153U (en) | Anti-drop screw | |
| CN214788485U (en) | Rust-resistant hexagonal head stiffener bolt that loses | |
| CN206802048U (en) | A kind of axle nut | |
| CN219966671U (en) | Quick-mounting self-tapping thread bushing tool | |
| CN216842634U (en) | Nuclear power eye head bolt with tenon | |
| CN210343975U (en) | Antirust connecting nut for bathroom | |
| CN210830109U (en) | Wear-resisting type bolt | |
| CN213684891U (en) | Front beam balance oil pumping machine beam bearing precision bolt | |
| CN214698729U (en) | Bolt assembly | |
| CN221195666U (en) | Novel nut for preventing bolt from rusting | |
| CN212947597U (en) | Engine crankshaft rear oil seal installation guiding tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |