CN202271311U - Cylindrical proximity switch wrench - Google Patents
Cylindrical proximity switch wrench Download PDFInfo
- Publication number
- CN202271311U CN202271311U CN2011203398915U CN201120339891U CN202271311U CN 202271311 U CN202271311 U CN 202271311U CN 2011203398915 U CN2011203398915 U CN 2011203398915U CN 201120339891 U CN201120339891 U CN 201120339891U CN 202271311 U CN202271311 U CN 202271311U
- Authority
- CN
- China
- Prior art keywords
- spanner
- open
- proximity switch
- utility
- model
- 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
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model relates to a cylindrical proximity switch spanner, including open-ended spanner and locking spanner, the open-ended spanner front end is equipped with the opening, and the locking spanner front portion is equipped with the regular hexagon trepanning, and open-ended spanner inserts on the posterior nut of proximity switch bottom plate, and the trepanning cover of locking spanner through its front end is on the preceding nut of proximity switch bottom plate. The utility model discloses simple structure, convenient operation can use in narrow and small space, the effectual work efficiency that has improved.
Description
Technical field
The utility model relates to a kind of spanner, particularly relates to a kind of cylindrical near switch knob.
Background technology
The a large amount of uses of industry hot rolling line are cylindrical near positioning control and the limit protection of switch as equipment.Cylindrical fixing by 2 nuts near switch; Usually its installation and adjustment need with the above spanner of the big opening of 12 cun-300mm; And smaller place in the space all, cylindrical position of installing near switch; Big spanner is difficult to get into or be difficult to rotation, thereby has increased operation easier, has reduced operating efficiency.
Summary of the invention
The utility model has overcome deficiency of the prior art, and a kind of reasonable in design is provided, flexible operation cylindrical near switch knob.
In order to address the above problem, the utility model adopts following technical scheme:
Cylindrical near switch knob; Comprise open-end wrench and locking spanner; The open-end wrench front end is provided with opening; Locking spanner front portion is provided with the regular hexagon trepanning, and open-end wrench is inserted on the nut near the switch baseplate back, and the locking spanner is enclosed within on the nut near the switch baseplate front through the trepanning of its front end.
Compared with prior art, the beneficial effect of the utility model is:
The utility model reasonable in design, flexible and convenient operation can be used in narrow space, thereby has reduced operation easier, has improved operating efficiency.
Description of drawings
Fig. 1 is the utility model open-end wrench structural representation;
Fig. 2 is the utility model locking spanner structure sketch map.
The specific embodiment
Cylindrical near switch knob; Like Fig. 1, shown in Figure 2; Comprise open-end wrench 1 and locking spanner 2, open-end wrench 1 front end is provided with opening, and locking spanner 2 front portions are provided with the regular hexagon trepanning; Open-end wrench 1 is inserted on the nut near the switch baseplate back, and locking spanner 2 is enclosed within on the nut near the switch baseplate front through the trepanning of its front end.
When using the utility model, open-end wrench 1 is inserted in the switch baseplate back, is used for fixing the nut of back, and locking spanner 2 is solid at the nut tightening of switch baseplate front from the switch front end sleeve.1 fixation of open-end wrench, locking spanner 2 plays the role of fastening.
Claims (1)
1. cylindrical near switch knob; It is characterized in that; Comprise open-end wrench and locking spanner, the open-end wrench front end is provided with opening, and locking spanner front portion is provided with the regular hexagon trepanning; Open-end wrench is inserted on the nut near the switch baseplate back, and the locking spanner is enclosed within on the nut near the switch baseplate front through the trepanning of its front end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203398915U CN202271311U (en) | 2011-09-10 | 2011-09-10 | Cylindrical proximity switch wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203398915U CN202271311U (en) | 2011-09-10 | 2011-09-10 | Cylindrical proximity switch wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202271311U true CN202271311U (en) | 2012-06-13 |
Family
ID=46191696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203398915U Expired - Fee Related CN202271311U (en) | 2011-09-10 | 2011-09-10 | Cylindrical proximity switch wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202271311U (en) |
-
2011
- 2011-09-10 CN CN2011203398915U patent/CN202271311U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120613 Termination date: 20170910 |