CN204344908U - The new rotation-preventing mechanism of hasp type - Google Patents
The new rotation-preventing mechanism of hasp type Download PDFInfo
- Publication number
- CN204344908U CN204344908U CN201420784831.8U CN201420784831U CN204344908U CN 204344908 U CN204344908 U CN 204344908U CN 201420784831 U CN201420784831 U CN 201420784831U CN 204344908 U CN204344908 U CN 204344908U
- Authority
- CN
- China
- Prior art keywords
- boss
- cylinder body
- fixedly connected
- locating
- slot
- 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 relates to the new rotation-preventing mechanism of a kind of hasp type, mainly comprise middle body and cylinder body, described middle body is fixedly connected with boss, boss extends to the edge coordinated with cylinder body, the end face of boss is provided with two baffle plates and forms spacious logical slot up and down, cylinder body is fixedly connected with positioning block, positioning block has the locating aperture corresponding with slot lower end, locating washer to be inserted in slot and locating aperture and to be fixedly connected on the end face of boss by interior hexagonal flower shape pan head screw.The effect that the utility model is useful is: structure is distinct, and all clearly, check system range estimation can complete three-coordinate XYZ direction anti-rotation locating effect.More effective by the effect of conical surface location than original oval-head screw.
Description
Technical field
The utility model relates to anti-rotation field, cylinder body location, the new rotation-preventing mechanism of especially a kind of hasp type.
Background technique
Between cylinder body and middle body, be originally and adopt oval-head screw by conical surface location, its complex structure, difficulty of processing is large, and the weak effect of anti-rotation location.
Summary of the invention
The utility model will solve the shortcoming of above-mentioned prior art, provides a kind of hasp type new rotation-preventing mechanism.
The utility model solves the technological scheme that its technical problem adopts: the new rotation-preventing mechanism of this hasp type, mainly comprise middle body and cylinder body, described middle body is fixedly connected with boss, boss extends to the edge coordinated with cylinder body, the end face of boss is provided with two baffle plates and forms spacious logical slot up and down, cylinder body is fixedly connected with positioning block, positioning block has the locating aperture corresponding with slot lower end, locating washer to be inserted in slot and locating aperture and to be fixedly connected on the end face of boss by interior hexagonal flower shape pan head screw.
Described boss is rectangular shape, and the height of baffle plate is corresponding with the thickness of locating washer.
The effect that the utility model is useful is: structure is distinct, and all clearly, check system range estimation can complete three-coordinate XYZ direction anti-rotation locating effect.More effective by the effect of conical surface location than original oval-head screw.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present utility model.
Fig. 2 is perspective view of the present utility model.
Description of reference numerals: middle body 1, interior hexagonal flower shape pan head screw 2, locating washer 3, cylinder body 4, boss 5, positioning block 6, locating aperture 6-1, baffle plate 7.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in the figure, the new rotation-preventing mechanism of this hasp type, mainly comprise middle body 1 and cylinder body 4, described middle body 1 is fixedly connected with boss 5, boss 5 extends to the edge coordinated with cylinder body 4, the end face of boss 5 is provided with two baffle plates 7 and forms spacious logical slot up and down, cylinder body 4 is fixedly connected with positioning block 6, positioning block 6 has the locating aperture 6-1 corresponding with slot lower end, locating washer 3 to be inserted in slot and locating aperture 6-1 and to be fixedly connected on the end face of boss 5 by interior hexagonal flower shape pan head screw 2.Described boss 5 is rectangular shape, and the height of baffle plate 7 is corresponding with the thickness of locating washer 3.
This kind of rotation-preventing mechanism is joined work by locating washer 3 and interior hexagonal flower shape pan head screw 2 form with middle body 1, cylinder body 4.Anti-rotation embeds cylinder body locating aperture 6-1 primarily of locating washer 3 and controls, and interior hexagonal flower shape pan head screw 2 has been effects of stationary positioned pad 3.
In addition to the implementation, the utility model can also have other mode of executions.All employings are equal to the technological scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (2)
1. the new rotation-preventing mechanism of hasp type, mainly comprise middle body (1) and cylinder body (4), it is characterized in that: described middle body (1) is fixedly connected with boss (5), boss (5) extends to the edge coordinated with cylinder body (4), the end face of boss (5) is provided with two baffle plates (7) and forms spacious logical slot up and down, cylinder body (4) is fixedly connected with positioning block (6), positioning block (6) has the locating aperture (6-1) corresponding with slot lower end, locating washer (3) is inserted in slot and locating aperture (6-1) and is also fixedly connected on the end face of boss (5) by interior hexagonal flower shape pan head screw (2).
2. the new rotation-preventing mechanism of hasp type according to claim 1, is characterized in that: described boss (5) is rectangular shape, and the height of baffle plate (7) is corresponding with the thickness of locating washer (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420784831.8U CN204344908U (en) | 2014-12-11 | 2014-12-11 | The new rotation-preventing mechanism of hasp type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420784831.8U CN204344908U (en) | 2014-12-11 | 2014-12-11 | The new rotation-preventing mechanism of hasp type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204344908U true CN204344908U (en) | 2015-05-20 |
Family
ID=53228178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420784831.8U Expired - Fee Related CN204344908U (en) | 2014-12-11 | 2014-12-11 | The new rotation-preventing mechanism of hasp type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204344908U (en) |
-
2014
- 2014-12-11 CN CN201420784831.8U patent/CN204344908U/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 |
Granted publication date: 20150520 Termination date: 20181211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |