CN205990885U - A kind of mast mounting structure of portable drill - Google Patents
A kind of mast mounting structure of portable drill Download PDFInfo
- Publication number
- CN205990885U CN205990885U CN201620862833.3U CN201620862833U CN205990885U CN 205990885 U CN205990885 U CN 205990885U CN 201620862833 U CN201620862833 U CN 201620862833U CN 205990885 U CN205990885 U CN 205990885U
- Authority
- CN
- China
- Prior art keywords
- mast
- guide rail
- mounting structure
- connecting plate
- lower connecting
- 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 discloses a kind of mast mounting structure of portable drill, including the guide rail being vertically installed on base and the mast being vertically installed at guide rail top, hinge is passed through in guide rail top side in described mast bottom side, described mast bottom opposite side is installed with upper junction plate, described guide rail top side is installed with lower connecting plate, and described upper junction plate is fastened by bolts on lower connecting plate.This mast mounting structure is connected through the hinge mast bottom side and guide rail top side, when resettlement needs to dismantle mast, hinge retains not to be torn open, only need to dismantle the bolt between upper junction plate and lower connecting plate, mast is swung down to and guide rail parallel, similarly, when mast being installed, only mast need to be rotated up alignment track, again upper junction plate is fastened by bolts with lower connecting plate, eliminate a dead lift mast, not only ensure precision but also convenient carrying mast, time saving and energy saving.
Description
Technical field
This utility model is related to drilling rig technique field, the mast mounting structure of more particularly, to a kind of portable drill.
Background technology
Engineer geological prospecting is the extensive technological means of coverage, and one of wherein main equipment is exactly that engineering geology is surveyed
Prospecting bit machine, widely applies in fields such as railway tunnel, highway bridge, water conservancy and hydropower, architectural engineerings.
The features such as portable drill has lightweight, easy disassembly, is easy to carrying, can deep enough High aititude and physical features strategically located and difficult of access
Region constructed, its in design need consider critical piece between disassemble and assembly difficulty, the mast on rig be bore
Main support bearing part during machine wire line coring, because regions with complex terrain resettlement condition is poor, thus urgent need a is easy to tear open
The mast mounting structure of dress carrying.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, this utility model provides a kind of portable brill be easy to and convey in sections
The mast mounting structure of machine.
The technical scheme that this utility model solves that its technical problem adopted is：
A kind of mast mounting structure of portable drill, including the guide rail being vertically installed on base and be vertically installed at
The mast on guide rail top, hinge is passed through in guide rail top side, described mast bottom opposite side in described mast bottom side
It is installed with upper junction plate, described guide rail top side is installed with lower connecting plate, it is tight that described upper junction plate passes through bolt
Gu on lower connecting plate.
As the improvement of technique scheme, described hinge includes upper flap, lower flap and rotational pin, described upper hinge
Carrier bar is fixedly mounted on the opposite side of mast bottom, and described lower flap is fixedly mounted on the opposite side on guide rail top, described under
Flap and upper flap are connected by bearing pin.
As the improvement of technique scheme, described lower flap is additionally provided with anti-collision baffle plate.
As the improvement of technique scheme, described upper junction plate and lower connecting plate are outward extended with first level section respectively
With the second horizontal segment, described first level section is fastened by bolts on the second horizontal segment.
As the improvement of technique scheme, described upper junction plate and lower connecting plate are equipped with deep floor.
The beneficial effects of the utility model have：
This mast mounting structure is connected through the hinge mast bottom side and guide rail top side, when resettlement needs to dismantle mast
During bar, hinge retains not to be torn open, only need to dismantle the bolt between upper junction plate and lower connecting plate, mast is swung down to and guide rail
Parallel, similarly, when mast is installed, only mast need to be rotated up alignment track, then by upper junction plate and lower connecting plate
It is fastened by bolts, eliminates a dead lift mast, not only ensured precision but also convenient carrying mast, time saving and energy saving.
Brief description
Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail, wherein：
Fig. 1 is the structural representation of this utility model embodiment；
Fig. 2 is the partial enlarged drawing at A in Fig. 1.
Specific embodiment
Referring to Fig. 1 and Fig. 2, a kind of mast mounting structure of portable drill of the present utility model, including being vertically installed at
Guide rail 1 on base and the mast 2 being vertically installed at guide rail 1 top, described mast 2 bottom side is articulated with by hinge 3
Guide rail 1 top side, described hinge 3 includes upper flap 31, lower flap 32 and rotational pin 33, and described upper flap 31 is fixing
It is arranged on the opposite side of mast 2 bottom, described lower flap 32 is fixedly mounted on the opposite side on guide rail 1 top, described lower hinge
Plate 32 and upper flap 31 are connected by bearing pin 33, additionally, being additionally provided with anti-collision baffle plate 7 on described lower flap 32.
With further reference to Fig. 2, described mast 2 bottom opposite side is installed with upper junction plate 4, described guide rail 1 top one
Side is installed with lower connecting plate 5, and described upper junction plate 4 is fastened on lower connecting plate 5 by bolt 6, described upper junction plate 4 He
Lower connecting plate 5 is outward extended with first level section 41 and the second horizontal segment 51 respectively, and it is tight that described first level section 41 passes through bolt 6
Gu on the second horizontal segment 51, described upper junction plate 4 and lower connecting plate 5 are equipped with deep floor 8.
When needing to dismantle mast 2, only need to dismantle the bolt 6 between upper junction plate 4 and lower connecting plate 5, hinge 3 retains not
Tear open, mast 2 is swung down to parallel with guide rail 1, similarly, when installing mast 2, it is right only need to be rotated up mast 2
Neat guide rail 1, then upper junction plate 4 is fastened by bolt 6 with lower connecting plate 5, eliminate a dead lift mast 2, both ensure precision
Convenient carrying mast, time saving and energy saving again.
The above, simply better embodiment of the present utility model, but this utility model is not limited to above-mentioned reality
Apply example, as long as it reaches technique effect of the present utility model with any same or similar means, all should belong to of the present utility model
Protection domain.
Claims (5)
1. a kind of portable drill mast mounting structure it is characterised in that：Including the guide rail being vertically installed on base and
It is vertically installed at the mast on guide rail top, hinge is passed through in guide rail top side, described mast in described mast bottom side
Bottom opposite side is installed with upper junction plate, and described guide rail top side is installed with lower connecting plate, described upper junction plate
It is fastened by bolts on lower connecting plate.
2. a kind of portable drill according to claim 1 mast mounting structure it is characterised in that：Described hinge includes
Upper flap, lower flap and rotational pin, described upper flap is fixedly mounted on the opposite side of mast bottom, described lower flap
It is fixedly mounted on the opposite side on guide rail top, described lower flap and upper flap are connected by bearing pin.
3. a kind of portable drill according to claim 2 mast mounting structure it is characterised in that：Described lower flap
On be additionally provided with anti-collision baffle plate.
4. a kind of portable drill according to claim 1 mast mounting structure it is characterised in that：Described upper junction plate
It is outward extended with first level section and the second horizontal segment with lower connecting plate respectively, described first level section is fastened by bolts
On two horizontal segments.
5. a kind of portable drill according to claim 1 mast mounting structure it is characterised in that：Described upper junction plate
It is equipped with deep floor with lower connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620862833.3U CN205990885U (en) | 2016-08-09 | 2016-08-09 | A kind of mast mounting structure of portable drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620862833.3U CN205990885U (en) | 2016-08-09 | 2016-08-09 | A kind of mast mounting structure of portable drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205990885U true CN205990885U (en) | 2017-03-01 |
Family
ID=58106485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620862833.3U Active CN205990885U (en) | 2016-08-09 | 2016-08-09 | A kind of mast mounting structure of portable drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205990885U (en) |
-
2016
- 2016-08-09 CN CN201620862833.3U patent/CN205990885U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 519000 block a, No.12, Shenghui street, Jinding, high tech Zone, Zhuhai City, Guangdong Province Patentee after: ZHUHAI EGR SPECIAL DRILLING EQUIPMENT Co.,Ltd. Address before: 519000, room 29, 402 middle treasure road, Hengqin Town, Hengqin District, Guangdong, Zhuhai Patentee before: ZHUHAI EGR SPECIAL DRILLING EQUIPMENT Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 519000 block a, No.12, Shenghui street, Jinding, high tech Zone, Zhuhai City, Guangdong Province Patentee after: Guangdong Engel Geological Equipment Technology Co.,Ltd. Address before: 519000 block a, No.12, Shenghui street, Jinding, high tech Zone, Zhuhai City, Guangdong Province Patentee before: ZHUHAI EGR SPECIAL DRILLING EQUIPMENT Co.,Ltd. |