CN216265700U - Nut rapid tightening tool - Google Patents
Nut rapid tightening tool Download PDFInfo
- Publication number
- CN216265700U CN216265700U CN202122361407.5U CN202122361407U CN216265700U CN 216265700 U CN216265700 U CN 216265700U CN 202122361407 U CN202122361407 U CN 202122361407U CN 216265700 U CN216265700 U CN 216265700U
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- CN
- China
- Prior art keywords
- nut
- nut sleeve
- handle
- latch
- sleeve
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Abstract
The utility model discloses a nut rapid tightening tool which comprises a nut sleeve ring and a ratchet wrench, wherein the nut sleeve ring comprises a nut sleeve, a clamping tooth part is arranged outside the bottom of the nut sleeve, a supporting spoke is arranged between the nut sleeve and the clamping tooth part, a plurality of clamping teeth are arranged on the clamping tooth part, the clamping teeth are in an inclined plane cylindrical shape and are annularly arranged in the outer edge of the clamping tooth part, the ratchet wrench comprises an installation barrel and a handle, a rotating part is connected in front of the installation barrel, and a clamping tooth hole matched with the clamping tooth part of the nut sleeve is formed in the rotating part. The nut sleeve can be used for screwing the nuts in the deep holes, and the nut sleeve can be selected to have the same length, so that the nut sleeve is suitable for screwing the nuts in various hole depths; the handle can be turned around in a narrow space range, the nut is not driven to be turned around simultaneously during turning, the handle can be turned around under the condition that the wrench and the nut do not fall off in the narrow space, and the nut can be continuously screwed up.
Description
Technical Field
The utility model relates to the technical field of tool design, in particular to a nut rapid tightening tool.
Background
The nut and bolt fastener has the working principle that the nut is clamped with the head of the bolt through the rotation of the threads on the screw rod, so that the object is fixed, the most common nut tightening tool is a wrench, partial devices in operation are tightened by the nut, some nuts are in deep holes, the surrounding space of the nuts is limited, and the conventional wrench cannot be used for tightening, so that a better construction tool is needed to fasten the nuts in the deep holes.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides a nut rapid tightening tool which can effectively solve the problems in the background art.
The technical scheme adopted by the utility model for solving the technical problems is as follows:
the utility model provides a nut instrument of screwing up fast, includes nut lantern ring and ratchet spanner, the nut lantern ring includes nut sleeve, nut sleeve bottom is equipped with latch portion outward, be equipped with the support spoke between nut sleeve and the latch portion, be equipped with a plurality of latch on the latch portion, the latch is inclined plane cylinder shape and annular arrangement in the outer edge of latch portion, ratchet spanner includes an installation section of thick bamboo and handle, be connected with rotation portion before the installation section of thick bamboo, set up the latch hole that matches nut sleeve latch portion in the rotation portion.
Preferably, the nut sleeve is provided with a nut groove.
Preferably, a ratchet mechanism is arranged in the mounting cylinder, the ratchet mechanism is connected with the rotating part, and anti-skid grains are arranged in the handle.
Preferably, a magnetic patch is arranged in the bottom of the latch hole, and the nut lantern ring is made of carbon structural steel.
Preferably, the mounting cylinder and the handle are connected by welding.
Compared with the prior art, the utility model has the beneficial effects that:
the nut sleeve can be used for screwing the nut in the deep hole, the handle can rotate back and forth in a space-limited area through the ratchet mechanism, the nut sleeve ring can be selected according to the nut, and the nut sleeve can be selected to have the same length and is suitable for screwing the nut in various hole depths; the handle can be turned around in a narrow space range, the nut is not driven to be turned around simultaneously during turning, the handle can be turned around under the condition that the wrench and the nut do not fall off in the narrow space, and the nut can be continuously screwed up.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a partial schematic view of the present invention;
FIG. 3 is a schematic view of the ratchet wrench of the present invention;
FIG. 4 is a schematic view of a nut collar structure of the present invention;
reference numbers in the figures:
the anti-skid nut comprises a nut lantern ring 1, a ratchet wrench 2, a nut sleeve 3, a clamping tooth part 4, a supporting spoke 5, a clamping tooth 6, an installation cylinder 7, a handle 8, a rotating part 9, a clamping tooth hole 10, a nut groove 11, an anti-skid pattern 12 and a magnetic patch 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
A nut quick-tightening tool of the present invention is described in detail below with reference to fig. 1 to 4:
the utility model provides a nut instrument of screwing up fast, includes nut lantern ring 1 and ratchet spanner 2, nut lantern ring 1 includes nut sleeve 3, 3 bottoms of nut sleeve are equipped with latch portion 4 outward, be equipped with support spoke 5 between nut sleeve 3 and the latch portion 4, be equipped with a plurality of latch 6 on the latch portion 4, latch 6 is inclined plane cylindrical shape and annular row cloth in 4 outer edges of latch portion, ratchet spanner 2 is including installation section of thick bamboo 7 and handle 8, be connected with rotation portion 9 before the installation section of thick bamboo 7, it is equipped with the latch hole 10 that matches 3 latch portions 4 of nut sleeve to open in the rotation portion 9.
The nut sleeve 3 is provided with a nut groove 11. A ratchet mechanism is arranged in the mounting cylinder 7 and connected with the rotating part 9, and anti-skid grains 12 are arranged in the handle 8. A magnetic patch 13 is arranged in the bottom of the latch hole 10, and the nut lantern ring 1 is made of carbon structural steel. The mounting cylinder 7 and the handle 8 are connected in a welding mode.
The working principle is as follows: ratchet spanner 2 is opened through the rotation portion 9 and is equipped with the latch hole 10 that matches nut sleeve 3 latch portion 4, embolias ratchet spanner 2 in nut lantern ring 1, and the latch portion 4 and the latch hole 10 lock transmission of nut sleeve 3.
In summary, compared with the conventional technology: the nut sleeve can be used for screwing the nut in the deep hole, can rotate back and forth in a space-limited area through the ratchet mechanism handle 8, can be selected according to the nut, can be used as the nut sleeve ring 1, can be selected to have the same length, and is suitable for screwing the nut in various hole depths; the handle can be turned around in a narrow space range, the nut is not driven to be turned around simultaneously during turning, the handle can be turned around under the condition that the wrench and the nut do not fall off in the narrow space, and the nut can be continuously screwed up.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 (5)
1. The utility model provides a nut instrument of screwing up fast which characterized in that: including nut lantern ring and ratchet spanner, the nut lantern ring includes nut sleeve, nut sleeve bottom is equipped with latch portion outward, be equipped with the support spoke between nut sleeve and the latch portion, be equipped with a plurality of latch on the latch portion, the latch is inclined plane cylinder shape and annular arrangement in the outer edge of latch portion, ratchet spanner includes an installation section of thick bamboo and handle, be connected with rotation portion before the installation section of thick bamboo, set up the latch hole that matches nut sleeve latch portion in the rotation portion.
2. A nut quick tightening tool according to claim 1, wherein: the nut sleeve is provided with a nut groove.
3. A nut quick tightening tool according to claim 1, wherein: a ratchet mechanism is arranged in the mounting cylinder and connected with the rotating part, and anti-skid grains are arranged in the handle.
4. A nut quick tightening tool according to claim 1, wherein: the bottom of the clamping tooth hole is internally provided with a magnetic patch, and the nut lantern ring is made of carbon structural steel.
5. A nut quick tightening tool according to claim 1, wherein: the mounting cylinder and the handle are connected in a welding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122361407.5U CN216265700U (en) | 2021-09-28 | 2021-09-28 | Nut rapid tightening tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122361407.5U CN216265700U (en) | 2021-09-28 | 2021-09-28 | Nut rapid tightening tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216265700U true CN216265700U (en) | 2022-04-12 |
Family
ID=81066675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122361407.5U Active CN216265700U (en) | 2021-09-28 | 2021-09-28 | Nut rapid tightening tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216265700U (en) |
-
2021
- 2021-09-28 CN CN202122361407.5U patent/CN216265700U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |