CN206352718U - Fast Installation protective cover - Google Patents
Fast Installation protective cover Download PDFInfo
- Publication number
- CN206352718U CN206352718U CN201621474732.5U CN201621474732U CN206352718U CN 206352718 U CN206352718 U CN 206352718U CN 201621474732 U CN201621474732 U CN 201621474732U CN 206352718 U CN206352718 U CN 206352718U
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- CN
- China
- Prior art keywords
- protective cover
- cover body
- impactor
- cover
- fast installation
- 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.)
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Abstract
The utility model is related to a kind of Fast Installation protective cover, it is characterized in that：Including protective cover cover body, symmetrical projection is provided with the inner side of protective cover cover body, the projection corresponds to the symmetrical groove of impactor output end；Positioning hole is set in the sidepiece of the protective cover cover body, sets steady pin that protective cover cover body and impactor output end are fixed in positioning hole；It is provided for placing the groove of rubber ring on the outer circumference surface of the protective cover cover body and the outer end of steady pin, rubber ring bundles protective cover cover body and steady pin.It is described raised for semicircle.The raised arc length is no more than a quarter of protective cover cover body inner surface circumferential length.Fast Installation protective cover easy installation and removal described in the utility model, can effectively prevent the iron filings that consumable accessory flies out in impactor from hurting sb.'s feelings.
Description
Technical field
The utility model is related to a kind of Fast Installation protective cover, and especially a kind of impactor that can be dismantled with Fast Installation is used
Protective cover, belongs to engineering mechanical device technical field.
Background technology
Due to the extensive use of present impactor, the potential safety hazard of impactor in use is also constantly found, institute
To need a kind of protection of the iron filings that workmen can be protected not produced during impactor is used by impactor injury
Cover.In addition, the claimed cover of rapid wear characteristic of impactor spare and accessory parts must possess the function of Fast Installation dismounting.
The content of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art there is provided a kind of Fast Installation protective cover, is pacified
Convenient disassembly is filled, can effectively prevent the iron filings that consumable accessory flies out in impactor from hurting sb.'s feelings.
The technical scheme provided according to the utility model, a kind of Fast Installation protective cover, it is characterized in that：Including protective cover cover
Body, symmetrical projection is provided with the inner side of protective cover cover body, projection is corresponding to symmetrical recessed of impactor output end
Groove；Positioning hole is set in the sidepiece of the protective cover cover body, steady pin is set in positioning hole by protective cover cover body and impactor
Output end is fixed；It is provided for placing rubber ring on the outer circumference surface of the protective cover cover body and the outer end of steady pin
Groove, rubber ring bundles protective cover cover body and steady pin.
Further, it is described raised for semicircle.
Further, the raised arc length is no more than a quarter of protective cover cover body inner surface circumferential length.
Fast Installation protective cover easy installation and removal described in the utility model, can effectively prevent consumable accessory in impactor
The iron filings flown out are hurted sb.'s feelings.
Brief description of the drawings
Fig. 1 is the front view of Fast Installation protective cover described in the utility model.
Fig. 2 is the sectional view of Fast Installation protective cover described in the utility model.
Fig. 3 is the top view of Fast Installation protective cover described in the utility model.
Fig. 4 is the assembling schematic diagram of Fast Installation protective cover described in the utility model.
Description of reference numerals：Steady pin 1, rubber ring 2, impactor output end 3, protective cover cover body 4, projection 5, positioning hole 6,
Groove 7.
Embodiment
With reference to specific accompanying drawing, the utility model is described in further detail.
As shown in FIG. 1 to 3, Fast Installation protective cover described in the utility model includes protective cover cover body 4, in protective cover cover
The inner side of body 4 is provided with symmetrical semi-cylindrical hill 5, and the projection 5 corresponds to the symmetrical semicircle of impactor output end 3
Groove（As shown in Figure 4）；Positioning hole 6 is set in the sidepiece of the protective cover cover body 4, sets steady pin 1 to protect in positioning hole 6
Shield cover body 4 and impactor output end 3 are fixed；Outer circumference surface and the outer end of steady pin 1 in the protective cover cover body 4
On be provided for place rubber ring 2 groove 7, rubber ring 2 be used for protective cover cover body 4 and steady pin 1 are bundled with phase
To fixation.
As shown in figure 3, stagger when being installed for the ease of protective cover and impactor output end 3 projection 5, raised 5 arc
The long a quarter no more than the inner surface circumferential length of protective cover cover body 4.
Operation principle of the present utility model：When protective cover and impactor output end 3 are installed, stagger protective cover cover body
Projection 5 inside 4, then it is rotated by 90 ° the semi-circular recesses for making the projection 5 inside protective cover cover body 4 be caught in impactor output end 3
It is interior, reuse steady pin 1 and fix and do not allow protective cover cover body 4 to rotate, finally slightly bundled with rubber ring.The utility model is pacified
Convenient disassembly is filled, can effectively prevent the iron filings that consumable accessory flies out in impactor from hurting sb.'s feelings.
Claims (3)
1. a kind of Fast Installation protective cover, it is characterized in that：Including protective cover cover body（4）, in protective cover cover body（4）Inner side be provided with
Symmetrical projection（5）, the projection（5）Corresponding to impactor output end（3）Symmetrical groove；In the protective cover cover
Body（4）Sidepiece set positioning hole（6）, in positioning hole（6）Middle setting steady pin（1）By protective cover cover body（4）It is defeated with impactor
Go out end（3）It is fixed；In the protective cover cover body（4）Outer circumference surface and steady pin（1）Outer end on be provided for putting
Put rubber ring（2）Groove（7）, rubber ring（2）By protective cover cover body（4）And steady pin（1）Bundle.
2. Fast Installation protective cover as claimed in claim 1, it is characterized in that：The projection（5）For semicircle.
3. Fast Installation protective cover as claimed in claim 1, it is characterized in that：The projection（5）Arc length be no more than protective cover
Cover body（4）The a quarter of inner surface circumferential length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621474732.5U CN206352718U (en) | 2016-12-29 | 2016-12-29 | Fast Installation protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621474732.5U CN206352718U (en) | 2016-12-29 | 2016-12-29 | Fast Installation protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206352718U true CN206352718U (en) | 2017-07-25 |
Family
ID=59348913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621474732.5U Active CN206352718U (en) | 2016-12-29 | 2016-12-29 | Fast Installation protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206352718U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764380A (en) * | 2016-12-29 | 2017-05-31 | 江苏省无锡探矿机械总厂有限公司 | Fast Installation protective cover |
-
2016
- 2016-12-29 CN CN201621474732.5U patent/CN206352718U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764380A (en) * | 2016-12-29 | 2017-05-31 | 江苏省无锡探矿机械总厂有限公司 | Fast Installation protective cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |