CN206547031U - Drill power head protective cover - Google Patents
Drill power head protective cover Download PDFInfo
- Publication number
- CN206547031U CN206547031U CN201720228390.7U CN201720228390U CN206547031U CN 206547031 U CN206547031 U CN 206547031U CN 201720228390 U CN201720228390 U CN 201720228390U CN 206547031 U CN206547031 U CN 206547031U
- Authority
- CN
- China
- Prior art keywords
- cover body
- cover
- fixed part
- power head
- upper outlet
- 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 proposes drill power head protective cover.In main cover body front portion, the cambered surface provided with setting radius, rearward plane are mutually welded with the secondary cover body of rectangle, there is upper outlet body in the circular cylindrical body closed upper part formed, cylindrical shape cover body both sides after combining are provided with cover body in the middle of fixed part on fixed part and cover body, two cylindrical bodies and constitute integral protection cover provided with cover body connecting portion.Fixed part is equipped with link bolt hole on fixed part and cover body under the cover body connecting portion, cover body.The protecting cover is cylindrical structure, bottom opening state.The main cover body, secondary cover body and upper outlet body are thin-wall metal part.It is the protective cover being integrally formed that the utility model, which is combined by main cover body, secondary cover body and upper outlet body and to form two socket type bodies, the infringement of the shock and sleet of secondary hoisting rope to motor is prevented, it is with selection easily, cheap, ventilative radiating, the good advantage of protection effect.The cover body suitably protected as drill power head is used.
Description
Technical field
The utility model provides the drill power head protective cover of building machinery field application.
Background technology
Existing drill power head does not have protector application, so sleet is readily permeable in motor, causes burn-down of electric motor,
And power head part is damaged, therefore, in order to realize that drill power head is protected, research and design drill power head protective cover very must
Will.
The content of the invention
In order to realize that drill power head is protected, the utility model provides drill power head protective cover.The protective cover passes through
Main cover body, secondary cover body are integrated with the two socket type bodies for combining formation of upper outlet body is fixed on unit head top, solves rig and moves
The technical problem of power head protection.
The utility model solves the scheme that is used of technical problem：
In main cover body front portion, the cambered surface provided with setting radius, rearward plane are mutually welded with the secondary cover body of rectangle, what is formed
Circular cylindrical body closed upper part has upper outlet body, and cylindrical shape cover body both sides after combining are provided with fixed part and cover under cover body
In the middle of fixed part on body, two cylindrical bodies integral protection cover is constituted provided with cover body connecting portion.
Fixed part is equipped with link bolt hole on fixed part and cover body under the cover body connecting portion, cover body.
The protecting cover is cylindrical structure, bottom opening state.
The main cover body, secondary cover body and upper outlet body are thin-wall metal part.
Good effect, the utility model combined by main cover body, secondary cover body and upper outlet body to be formed two socket type bodies be as
The protective cover of one, protective cover closed upper part effectively prevents the infringement of the shock and sleet of secondary hoisting rope to motor, protects
Cover bottom semitight can prevent external force collision from can also effectively radiate.With selection easily, cheap, ventilative radiating, protection
The good advantage of effect.The cover body suitably protected as drill power head is used.
Brief description of the drawings
Fig. 1 is the utility model front view structure figure；
Fig. 2 is the utility model overlooking structure figure.
In figure, 1. main cover bodies, 2. secondary cover bodies, 3. upper outlet bodies, 4. cover body connecting portions, fixed part under 5. cover bodies, on 6. cover bodies
Fixed part.
Embodiment
According to the figure, mutually welded in the anterior cambered surface provided with setting radius of main cover body 1, rearward plane and the secondary cover body 2 of rectangle,
There is upper outlet body 3 in the circular cylindrical body closed upper part formed, cylindrical shape cover body both sides after combining are provided with cover body
In the middle of fixed part 6 on lower fixed part 5 and cover body, two cylindrical bodies integral protection cover is constituted provided with cover body connecting portion 4.
Fixed part is equipped with link bolt hole on fixed part and cover body under the cover body connecting portion, cover body.
The protecting cover is cylindrical structure, bottom opening state.
The main cover body, secondary cover body and upper outlet body are thin-wall metal part.
Manufacture of the present utility model is with installing：
With metal sheet by bending be made the cambered surface of anterior setting radius, rearward plane main cover body, then use plate shearing machine
Be cut out the secondary cover body of rectangle, the upper outlet body being engaged with main cover body be cut out with sheet metal, by main cover body, secondary cover body and on
Cover body is welded into cartridge type body.
Two socket type bodies are combined into protective cover by cover body connecting portion, respectively by fixed part under cover body, cover body
The bolt hole bolt connection of fixed part is fixed on a sheet frame on mechanomotive force head top, is linked into an integrated entity with stake mechanomotive force head.
Drill power head includes two sets of motors, shaft coupling and reductor, the jointed rod on unit head, and drilling rod is used to build
Basis drilling or Soil-cement Wall construction.
Feature：
Due to being equipped with protective cover in drill power head section, so sleet seepage can be prevented, electric motor short circuit or burning is caused
Ruin, prevent infringement of the sleet to drill rig components.
Protective cover closed upper part, can effectively prevent the shock of secondary hoisting rope.
Protective cover bottom is open, is conducive to radiating.
Claims (1)
1. drill power head protective cover, it is characterized in that：In main cover body（1）Front portion provided with the setting cambered surface of radius, rearward plane with
Rectangle pair cover body（2）Mutually weld, have upper outlet body in the circular cylindrical body closed upper part formed（3）, circle after combining
Tubular cover body both sides are provided with fixed part under cover body（5）With fixed part on cover body（6）, two cylindrical bodies centres are provided with cover body connection
Portion（4）Constitute integral protection cover；
Fixed part is equipped with link bolt hole on fixed part and cover body under the cover body connecting portion, cover body；
The integral protection cover is cylindrical structure, bottom opening state；
The main cover body, secondary cover body and upper outlet body are thin-wall metal part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720228390.7U CN206547031U (en) | 2017-03-10 | 2017-03-10 | Drill power head protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720228390.7U CN206547031U (en) | 2017-03-10 | 2017-03-10 | Drill power head protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206547031U true CN206547031U (en) | 2017-10-10 |
Family
ID=59995928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720228390.7U Active CN206547031U (en) | 2017-03-10 | 2017-03-10 | Drill power head protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206547031U (en) |
-
2017
- 2017-03-10 CN CN201720228390.7U patent/CN206547031U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |