CN205415444U - Swivel nut spanner - Google Patents
Swivel nut spanner Download PDFInfo
- Publication number
- CN205415444U CN205415444U CN201520915624.6U CN201520915624U CN205415444U CN 205415444 U CN205415444 U CN 205415444U CN 201520915624 U CN201520915624 U CN 201520915624U CN 205415444 U CN205415444 U CN 205415444U
- Authority
- CN
- China
- Prior art keywords
- swivel nut
- hole
- spanner
- card key
- latch
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a swivel nut spanner, including spanner body, slider, card key, swivel nut and reset spring, the last spout that is equipped with of spanner body, the slider is installed in the spout, slider lower extreme center is equipped with the shaft hole, install in the shaft hole and play spring shaft, reset spring installs on playing spring shaft, is equipped with the through -hole in the middle of the spanner body, the centre at the through -hole is installed to the swivel nut, the slider lower extreme is equipped with the latch, install the card key under the latch, card key and swivel nut cooperation. The utility model discloses a with being equipped with the spout on the spanner body, the slider is installed in the spout, slider lower extreme center is equipped with the shaft hole, install in the shaft hole and play spring shaft, reset spring installs on playing spring shaft, be equipped with the through -hole in the middle of the spanner body, the positive intermediate position at the through -hole is installed to the swivel nut, the slider lower extreme is equipped with the latch, install the card key under the latch, card key and swivel nut cooperation, can make the spanner pass through swivel nut precise adjustment, the quick automatically move of spanner top shoe, wearing and tearing also can the initial setting position between the mechanism, reliable operatio.
Description
[technical field]
This utility model relates to the technical field of fastening instrument, the technical field of a kind of swivel nut spanner.
[background technology]
Continuous progress along with science and technology, various plant equipment work for social production, different equipment has different purposes, though the various complexity of device category, it be unable to do without some and simply load and unload principle, and it is threaded in plant equipment ubiquitous, when needing disassemblerassembler, it is often necessary to use spanner, good spanner can be with fast and easy dismounting fastening, improve work efficiency, abnormal important to the regular maintenance of the equipment of production.Commonly used spanner, secure component is by a worm rack mechanism, but easily loosens when using, and location is accurate not, needs the worm screw in the middle of repeated rotation, and hand rotation worm screw, it is low that the slide block on spanner moves slow efficiency.
[utility model content]
The purpose of this utility model solves the problems of the prior art exactly, proposes a kind of swivel nut spanner, it is possible to make spanner pass through swivel nut and accurately adjust, the fast automatic movement of spanner top shoe, the initial, set position that also can weigh of wearing and tearing between mechanism, reliable operation.
For achieving the above object, the utility model proposes a kind of swivel nut spanner, including wrench body, slide block, card key, swivel nut and back-moving spring, described wrench body is provided with chute, described slide block is arranged in chute, described slide block lower center is provided with axis hole, the internally installed of described axis hole has spring shaft, described back-moving spring is arranged on spring shaft, being provided with through hole in the middle of wrench body, described swivel nut is arranged on the centre of through hole, and described slide block lower end is provided with latch, being provided with card key under described latch, described card key coordinates with swivel nut.
As preferably, described swivel nut is a cylindrical internal thread sleeve, by threaded engagement between described swivel nut and card key, has gap between described swivel nut and through-hole wall.
As preferably, described slide block upper shaft hole both sides are provided with tongue, and described tongue coordinates installation with chute, has gap between described tongue and chute wall.
As preferably, described card tooth ends is additionally provided with limiting tooth, and described limiting tooth length is more than latch average length.
The beneficial effects of the utility model: this utility model is by being provided with chute by wrench body, slide block is arranged in chute, slide block lower center is provided with axis hole, the internally installed of axis hole has spring shaft, back-moving spring is arranged on spring shaft, through hole it is provided with in the middle of wrench body, swivel nut is arranged in the middle of through hole, slide block lower end is provided with under latch, latch and is provided with card key, and card key coordinates with swivel nut, spanner can be made to pass through swivel nut accurately adjust, the fast automatic movement of spanner top shoe, wear and tear between mechanism also can initial, set position, reliable operation.
Feature of the present utility model and advantage will combine accompanying drawing by embodiment and be described in detail.
[accompanying drawing explanation]
Fig. 1 is the front view of this utility model a kind of swivel nut spanner；
Fig. 2 is the main pseudosection of this utility model a kind of swivel nut spanner；
Fig. 3 is the slide block front view of this utility model a kind of swivel nut spanner；
Fig. 4 is the slide block side view of this utility model a kind of swivel nut spanner.
In figure: 1-wrench body, 11-chute, 12-through hole, 2-slide block, 21-latch, 22-tongue, 23-limiting tooth, 24-axis hole, 3-card key, 4-swivel nut, 5-back-moving spring, 51-spring shaft.
[detailed description of the invention]
Refering to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, this utility model one swivel nut spanner, including wrench body 1, slide block 2, card key 3, swivel nut 4 and back-moving spring 5, described wrench body 1 is provided with chute 11, described slide block 2 is arranged in chute 11, described slide block 2 lower center is provided with axis hole 24, the internally installed of described axis hole 24 has spring shaft 51, described back-moving spring 5 is arranged on spring shaft 51, it is provided with through hole 12 in the middle of wrench body 1, described swivel nut 4 is arranged on the centre of through hole 12, described slide block 2 lower end is provided with latch 21, described latch is provided with card key 3 21 times, described card key 3 coordinates with swivel nut 4；Described swivel nut 4 is a cylindrical internal thread sleeve, by threaded engagement between described swivel nut 4 and card key 3, has gap between described swivel nut 4 and through hole 12 wall；Described slide block 2 upper shaft hole 24 both sides are provided with tongue 22, and described tongue 22 coordinates installation with chute 11, has gap between described tongue 22 and chute 11 sidewall；Described latch 21 end is additionally provided with limiting tooth 23, and described limiting tooth 23 length is more than latch 21 average length.
This utility model one swivel nut spanner, by wrench body is provided with chute, slide block is arranged in chute, slide block lower center is provided with axis hole, the internally installed of axis hole has spring shaft, back-moving spring is arranged on spring shaft, being provided with through hole in the middle of wrench body, swivel nut is arranged in the middle of through hole, and slide block lower end is provided with latch, under latch, card key is installed, card key coordinates with swivel nut, it is possible to makes spanner pass through swivel nut and accurately adjusts, the fast automatic movement of spanner top shoe, wear and tear between mechanism also can initial, set position, reliable operation.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, any scheme after this utility model simple transformation is belonged to protection domain of the present utility model.
Claims (4)
1. a swivel nut spanner, it is characterized in that: include wrench body (1), slide block (2), card key (3), swivel nut (4) and back-moving spring (5), described wrench body (1) is provided with chute (11), described slide block (2) is arranged in chute (11), described slide block (2) lower center is provided with axis hole (24), the internally installed of described axis hole (24) has spring shaft (51), described back-moving spring (5) is arranged on spring shaft (51), it is provided with through hole (12) in the middle of wrench body (1), described swivel nut (4) is arranged on the centre of through hole (12), described slide block (2) lower end is provided with latch (21), card key (3) is installed under described latch (21), described card key (3) coordinates with swivel nut (4).
2. a kind of swivel nut spanner as claimed in claim 1, it is characterized in that: described swivel nut (4) is a cylindrical internal thread sleeve, by threaded engagement between described swivel nut (4) and card key (3), between described swivel nut (4) and through hole (12) wall, there is gap.
3. a kind of swivel nut spanner as claimed in claim 1, it is characterized in that: described slide block (2) upper shaft hole (24) both sides are provided with tongue (22), described tongue (22) coordinates installation with chute (11), has gap between described tongue (22) and chute (11) sidewall.
4. a kind of swivel nut spanner as claimed in claim 1, it is characterised in that: described latch (21) end is additionally provided with limiting tooth (23), and described limiting tooth (23) length is more than latch (21) average length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520915624.6U CN205415444U (en) | 2015-11-17 | 2015-11-17 | Swivel nut spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520915624.6U CN205415444U (en) | 2015-11-17 | 2015-11-17 | Swivel nut spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205415444U true CN205415444U (en) | 2016-08-03 |
Family
ID=56534889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520915624.6U Expired - Fee Related CN205415444U (en) | 2015-11-17 | 2015-11-17 | Swivel nut spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205415444U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109048743A (en) * | 2018-08-14 | 2018-12-21 | 安徽信息工程学院 | Adjustable spanner |
| JP2022163668A (en) * | 2021-04-14 | 2022-10-26 | 洋二 遠藤 | monkey wrench |
-
2015
- 2015-11-17 CN CN201520915624.6U patent/CN205415444U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109048743A (en) * | 2018-08-14 | 2018-12-21 | 安徽信息工程学院 | Adjustable spanner |
| JP2022163668A (en) * | 2021-04-14 | 2022-10-26 | 洋二 遠藤 | monkey wrench |
| JP7306609B2 (en) | 2021-04-14 | 2023-07-11 | 洋二 遠藤 | monkey wrench |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 Termination date: 20191117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |