CN213899555U - Make things convenient for high strength nut of dismouting - Google Patents
Make things convenient for high strength nut of dismouting Download PDFInfo
- Publication number
- CN213899555U CN213899555U CN202022457830.0U CN202022457830U CN213899555U CN 213899555 U CN213899555 U CN 213899555U CN 202022457830 U CN202022457830 U CN 202022457830U CN 213899555 U CN213899555 U CN 213899555U
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- screw thread
- casing
- nut
- shell
- thread portion
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- Pivots And Pivotal Connections (AREA)
Abstract
The utility model discloses a make things convenient for high strength nut of dismouting belongs to the hardware field, the power distribution box comprises a nut, the nut includes a plurality of screw thread portions and casing, screw thread portion and casing sliding connection, be provided with the promotion structure that is used for making screw thread portion keep away from or is close to the casing on the casing, the utility model discloses a draw close casing with screw thread portion for screw thread portion breaks away from with the screw rod, makes screw thread and screw rod not mutually supporting, thereby makes screw thread quick assembly disassembly.
Description
Technical Field
The utility model discloses a make things convenient for high strength nut of dismouting belongs to the hardware field.
Background
The nut is a nut, and is screwed together with a bolt or a screw rod to play a role in fastening, and an element which is necessary for all production and manufacturing machines is divided into carbon steel, stainless steel, non-ferrous metal and other types according to different materials.
The existing nut needs to be fed in a ceaseless rotation mode when meeting a long screw rod, so that the trouble is very high, and the problem is solved by urgently needing a high-strength nut which is convenient to disassemble and assemble.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving foretell problem and providing a make things convenient for high strength nut of dismouting, through drawing the screw thread portion close the casing for screw thread portion breaks away from with the screw rod, makes screw thread and screw rod not mutually supporting, thereby makes screw thread quick assembly disassembly.
The utility model discloses a following technical scheme realizes above-mentioned purpose, a make things convenient for high strength nut of dismouting, the power distribution nut comprises a nut, the nut includes a plurality of screw thread portions and casing, screw thread portion and casing sliding connection, be provided with on the casing and be used for making screw thread portion keep away from or be close to the promotion structure of casing.
Through adopting above-mentioned technical scheme, promote the structure and drive screw thread portion for screw thread portion is close to the casing, thereby makes screw thread portion and screw rod lose the cooperation, thereby makes convenience more in the dismouting.
Preferably, the pushing structure comprises a first hinge part, a pressing part, a rotating ring and a second hinge part, one end of the first hinge part is rotatably connected with the shell, the other end of the first hinge part is rotatably connected with the pressing part, one end of the pressing part, far away from the first hinge part, is rotatably connected with the second hinge part, one end of the second hinge part, far away from the pressing part, is rotatably connected with the rotating ring, the rotating ring rotates around the threaded part in the shell, and the pressing part is movably connected with the threaded part.
Through adopting above-mentioned technical scheme, rotate the swivel becket, make the swivel becket drive the second articulated elements, make the second articulated elements drive the piece of support, make the piece of support promoted under the effect of first articulated elements, thereby make screw thread portion supported by the piece of support, thereby make screw thread portion slide in the casing, thereby make screw thread portion roll-off casing and the screw rod on the screw-thread fit, and when needs are pulled down, the counter-rotation swivel becket, make screw thread portion pulled in the casing by the piece of support, thereby make screw thread portion and screw rod break away from the cooperation, thereby reach the effect of making things convenient for the dismouting.
Preferably, the rotating ring is provided with a protrusion for rotating the rotating ring, the shell is provided with a groove, and the groove is matched with the protrusion.
Through adopting above-mentioned technical scheme, protruding and recess cooperation for more convenience when operation swivel becket rotates.
Preferably, the protrusion is always kept in the shell, and the length of the groove in the direction of the protrusion stroke is larger than that of the protrusion stroke.
By adopting the technical scheme, the operation of the bulge is more convenient.
Preferably, a sealing member for sealing the inside of the housing from the outside is provided in the housing.
Through adopting above-mentioned technical scheme, separate external world and casing inside through the sealing member for interior component is difficult to corroded.
Compared with the prior art, the beneficial effects of the utility model are that: the threaded part and the shell are controlled to be far away or close to each other through the rotating ring, so that the threads on the nut and the threads on the screw rod are staggered, and the nut does not need to be slowly rotated during dismounting.
Drawings
Fig. 1 is a schematic structural view of the high-strength nut of the present invention, which is easy to disassemble and assemble.
Reference numerals: 1. a housing; 2. a threaded portion; 3. a first hinge member; 4. a pressing member; 5. a second hinge member; 6. a rotating ring; 7. a protrusion; 8. a groove; 9. and a nut.
Detailed Description
In the following description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like refer to the orientation or position relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not refer to or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus are not to be construed as limiting the present invention. 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.
As shown in fig. 1, a high-strength nut convenient to disassemble and assemble includes a nut 9, the nut 9 includes a plurality of screw thread portions 2 and a shell 1, the screw thread portions 2 are slidably connected with the shell 1, a pushing structure for making the screw thread portions 2 far away from or close to the shell 1 is provided on the shell 1, the pushing structure includes a first hinge member 3, a pressing member 4, a rotating ring 6 and a second hinge member 5, one end of the first hinge member 3 is rotatably connected with the shell 1, the other end of the first hinge member is rotatably connected with the pressing member 4, one end of the pressing member 4 far away from the first hinge member 3 is rotatably connected with the second hinge member 5, one end of the second hinge member 5 far away from the pressing member 4 is rotatably connected with the rotating ring 6, the rotating ring 6 rotates around the screw thread portions 2 in the shell 1, and the pressing member 4 is movably connected with a screw portion.
When nut 9 installation operation is carried out to needs, swivel ring 6 rotates for swivel ring 6 drives the second hinge rod, makes the second hinge rod drive and supports the depression bar, makes to support the depression bar and drive first hinge rod and rotate, makes first hinge rod promote and supports the depression bar, makes to support the depression bar and promote screw thread portion 2, makes screw thread portion 2 pushed casing 1, makes screw thread portion 2 cooperate with the screw rod, and nut 9 after the cooperation is screwing up nut 9 through the spanner and is operated. When the nut 9 needs to be disassembled, the nut 9 is firstly unscrewed, then the rotating ring 6 is rotated, the rotating ring 6 pulls the second hinge piece 5, the second hinge piece 5 pulls the pressing piece 4, the pressing piece 4 pulls the first hinge rod, the first hinge rod rotates, the pressing rod approaches the inside of the shell 1, the pressing piece 4 pulls the thread part 2 to slide towards the shell 1, the thread part 2 is separated from the screw thread, and therefore the cloth can be directly taken out through rotation when the cloth is disassembled.
For making 6 operations on swivel ring more convenient, set up arch 7 on swivel ring 6, set up on casing 1 with arch 7 assorted recess 8, and recess 8 length is greater than arch 7's stroke, through the gap on the recess 8, make and directly scratch arch 7 from the clearance when operating arch 7, and slide to the opposite side, make arch 7 can set up and wait with casing 1 height, thereby make when screwing up the operation, arch 7 can not block the instrument, thereby cause the inconvenience of nut 9 operation.
In summary, the screw is attached and detached by rotating the rotary ring 6 to move the screw portion 2 closer to or away from the housing 1.
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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a make things convenient for high strength nut of dismouting, includes nut (9), its characterized in that, nut (9) include a plurality of screw thread portion (2) and casing (1), screw thread portion (2) and casing (1) sliding connection, be provided with on casing (1) and be used for making screw thread portion (2) keep away from or be close to the promotion structure of casing (1).
2. The high-strength nut convenient to disassemble and assemble according to claim 1, wherein: the pushing structure comprises a first hinge piece (3), a pressing piece (4), a rotating ring (6) and a second hinge piece (5), one end of the first hinge piece (3) is rotatably connected with the shell (1), the other end of the first hinge piece is rotatably connected with the pressing piece (4), one end, far away from the first hinge piece (3), of the pressing piece (4) is rotatably connected with the second hinge piece (5), one end, far away from the pressing piece (4), of the second hinge piece (5) is rotatably connected with the rotating ring (6), the rotating ring (6) rotates around the threaded portion (2) in the shell (1), and the pressing piece (4) is movably connected with the threaded portion.
3. The high-strength nut convenient to disassemble and assemble according to claim 2, wherein: the rotating ring (6) is provided with a protrusion (7) used for enabling the rotating ring (6) to rotate, the shell (1) is provided with a groove (8), and the groove (8) is matched with the protrusion (7).
4. The high-strength nut convenient to disassemble and assemble according to claim 3, wherein: the protrusion (7) is always kept in the shell (1), and the length of the groove (8) in the stroke direction of the protrusion (7) is larger than the stroke of the protrusion (7).
5. The high-strength nut convenient to disassemble and assemble according to claim 1, wherein: and a sealing element for hermetically isolating the interior of the shell (1) from the outside is arranged in the shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022457830.0U CN213899555U (en) | 2020-10-29 | 2020-10-29 | Make things convenient for high strength nut of dismouting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022457830.0U CN213899555U (en) | 2020-10-29 | 2020-10-29 | Make things convenient for high strength nut of dismouting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213899555U true CN213899555U (en) | 2021-08-06 |
Family
ID=77115690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022457830.0U Active CN213899555U (en) | 2020-10-29 | 2020-10-29 | Make things convenient for high strength nut of dismouting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213899555U (en) |
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2020
- 2020-10-29 CN CN202022457830.0U patent/CN213899555U/en active Active
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