CN203129967U - Light drilling machine - Google Patents
Light drilling machine Download PDFInfo
- Publication number
- CN203129967U CN203129967U CN 201320133400 CN201320133400U CN203129967U CN 203129967 U CN203129967 U CN 203129967U CN 201320133400 CN201320133400 CN 201320133400 CN 201320133400 U CN201320133400 U CN 201320133400U CN 203129967 U CN203129967 U CN 203129967U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- pulley
- light
- drilling machine
- column
- 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
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- Earth Drilling (AREA)
Abstract
The utility model discloses a light drilling machine which comprises at least two vertical columns. The two vertical columns are connected through a connection rod; a pulley is arranged on the connection rod; a wire wheel is arranged on one vertical column; the pulley and the wire wheel are connected through a steel wire rope, and the tail end of the steel wire rope is connected with a reduction gearbox; an output end of the reduction gearbox is in transmission connection with a drilling rod, and the input end of the reduction gearbox is connected with a motor; and adjusting rods are arranged at the upper ends and the lower ends of the vertical columns. According to the light drilling machine, parts are connected through bolts, so that rapid assembling, disassembling and transporting can be realized; the light drilling machine can adapt to underground holes in various heights by adjusting lengths of the upper adjusting rods and the lower adjusting rods and can realize automatic position alignment; and the hole-forming accuracy is high, requirements can be met, holes can be formed in one step, and the labor intensity of a worker can be reduced greatly.
Description
Technical field
The utility model relates to a kind of light-duty auger.
Background technology
In civil air defense constructions and installations construction, workman's all kinds of apertures of need in the narrow and small underground space, upwards constructing, labour intensity is big, because narrow and small being not easy in space constructed, often cause construction precision not enough, do not satisfy the construction demand and have to abandon or reaming again, increase labor strength.
The utility model content
The purpose of this utility model provides a kind of light-duty auger of being convenient in the small space use.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of light-duty auger, comprise at least two root posts, connect by connecting rod between the column, connecting rod is provided with pulley, column is provided with the line wheel, and pulley is connected by wire rope with the line wheel, and wire rope is terminal to be connected with reduction box, reduction box output and drilling rod are in transmission connection, and the reduction box input is connected with motor; Column upper end and lower end are equipped with adjusting rod.
Described connecting rod comprises upper connecting rod and lower connecting rod, and upper connecting rod is provided with pulley.
Described column top is provided with the breast boards that is obliquely installed.
Described line wheel is provided with crank.
In the utility model, each component is by connections such as bolt new demolition, installation fast, transportation in fact; The cavern of all kinds of height can both be regulated adaptation by the length of upper and lower adjusting rod, and energy automatic capturing position; Be provided with breast boards, can automatic soil-discharging; Pore-forming precision height can satisfy the demands, but disposal pore-forming reduces labor strength greatly.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
Embodiment 1:
As shown in Figure 1, a kind of light-duty auger, comprise two root posts 6, connect by connecting rod between the column 6, connecting rod is provided with pulley 12, and column 6 is provided with line wheel 11, pulley 12 and line wheel 11 is connected by wire rope 13, wire rope 13 ends are connected with reduction box 3, and the output of reduction box 3 and drilling rod 9 are in transmission connection, and the input of reduction box 3 is connected with motor 4; Column 6 upper ends and lower end are equipped with adjusting rod (raise pole 7 and lower dolly bar 1, raise to screw out when pole 7 uses and withstand the top, hole, lower dolly bar 1 directly places and plays fixation on the ground, also can screw out the length of adjusting column 6, adapts to various caves).Connecting rod comprises upper connecting rod 5 and lower connecting rod 2, can guarantee that column 6 is solid and reliable.Upper connecting rod 5 is provided with pulley 12.Column 6 tops are provided with the breast boards 10 that is obliquely installed, can automatic soil-discharging.Line wheel 11 is provided with crank 14, is convenient to rotational line wheel 11 and is used for promoting drilling rod 9, and drilling rod 9 upper ends are equipped with drill bit 8, are used for creeping into.
Embodiment 2:
In the present embodiment, comprise between three root posts, 6, three root posts 6 interconnecting by connecting rod that the connection crossbeam is set between the connecting rod is used for installing and fixing pulley 12, other are with embodiment 1.
Claims (4)
1. light-duty auger, it is characterized in that, comprise at least two root posts, connect by connecting rod between the column, connecting rod is provided with pulley, and column is provided with the line wheel, pulley is connected by wire rope with the line wheel, wire rope is terminal to be connected with reduction box, and reduction box output and drilling rod are in transmission connection, and the reduction box input is connected with motor; Column upper end and lower end are equipped with adjusting rod.
2. light-duty auger as claimed in claim 1 is characterized in that, described connecting rod comprises upper connecting rod and lower connecting rod, and upper connecting rod is provided with pulley.
3. light-duty auger as claimed in claim 1 or 2 is characterized in that, described column top is provided with the breast boards that is obliquely installed.
4. light-duty auger as claimed in claim 3 is characterized in that, described line wheel is provided with crank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320133400 CN203129967U (en) | 2013-03-22 | 2013-03-22 | Light drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320133400 CN203129967U (en) | 2013-03-22 | 2013-03-22 | Light drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203129967U true CN203129967U (en) | 2013-08-14 |
Family
ID=48937958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320133400 Expired - Fee Related CN203129967U (en) | 2013-03-22 | 2013-03-22 | Light drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203129967U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107762410A (en) * | 2017-11-04 | 2018-03-06 | 孟召阳 | A kind of small area construction small-sized drill |
-
2013
- 2013-03-22 CN CN 201320133400 patent/CN203129967U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107762410A (en) * | 2017-11-04 | 2018-03-06 | 孟召阳 | A kind of small area construction small-sized drill |
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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: 20130814 Termination date: 20160322 |