CN202873299U - Special double-chuck drill for planting trees - Google Patents
Special double-chuck drill for planting trees Download PDFInfo
- Publication number
- CN202873299U CN202873299U CN 201220593939 CN201220593939U CN202873299U CN 202873299 U CN202873299 U CN 202873299U CN 201220593939 CN201220593939 CN 201220593939 CN 201220593939 U CN201220593939 U CN 201220593939U CN 202873299 U CN202873299 U CN 202873299U
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- CN
- China
- Prior art keywords
- chuck
- drill
- reduction box
- speed reducing
- prime mover
- 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)
- Soil Working Implements (AREA)
Abstract
The utility model disclose a special double-chuck drill for planting trees, which is balance in moment, convenient to hold with fingers, simple in structure, reliable in work and low in operating cost. According to the technical scheme, a handle with a switch is fixedly connected with a speed reducing box; a prime mover is a motor or a high-speed internal-combustion engine; a base of the prime mover is fixedly connected with the speed reducing box, an output shaft of the prime mover is bound with the speed reducing box; and two output shafts of the speed reducing box are respectively bound with a left rotary drill chuck and a right rotary chill chuck which are the same in rotation speed and opposite in rotation direction. The special double-chuck drill is suitable for long-time work in the wild and can be used as an auxiliary machine when people dig pits manually for planting trees, is capable of saving time and labor and improving efficiency.
Description
Affiliated technical field
The utility model relates to manual drilling tool, and is especially a kind of to turning moment energy autobalance, the double collet tree planting special jewel that is adapted at using on the soil.
Background technology
At present, people mostly also make tree in the method tree planting with the artificial controlled hole, waste time and energy inefficiency.Although fast, laborsaving with excavator tree planting speed, cost is too high.Although electric drill can punch at scleroid steel plate, more can punch at soft timber, soil, but electric drill mostly only has a drill chuck, clockwise moment of drill chuck generation and clamping drilling bit are done clockwise dextrorotation rotation during work, simultaneously, drilled object by drill bit to equal and opposite in direction of electric drill, the counter-clockwise left-handed moment that rotation direction is opposite, this moment makes the people be affectedly bashful difficulty.Therefore, even execute brill in soft soil, bore diameter is also limited, the instrument of graving that uncomfortable cooperation is planted trees.Simultaneously, the working machine of electric drill is motor, is not suitable for field work.
Summary of the invention
In order to overcome the deficiency of above-mentioned technology, the utility model provides a kind of double collet tree planting special jewel, and is time saving and energy saving as the Aided Machine in artificial controlled hole, improves the efficient of artificial afforestration.Simultaneously, it can be driven by electricity, also can be driven by fuel oil, and expense is low, is fit to field work.
The technical scheme that its technical problem that solves the utility model adopts is: the handle that is equipped with switch connects firmly on reduction box, prime mover is electromotor or high-speed internal combustion engine, its support and reduction box connect firmly, output shaft and reduction box binding, reduction box two output shafts respectively with left-handed drill chuck, dextrorotation drill chuck binding, two drill chuck rotating speeds are identical, and rotation direction is opposite, and left-handed drill bit, dextrorotation drill bit in clamping respectively.
The beneficial effects of the utility model are that equalising torque is once executed brill, can get simultaneously two holes on the soil, can be used as the Aided Machine of manually digging pit and planting trees, and is time saving and energy saving, improves artificial afforestration efficient.Simultaneously, it is simple in structure, reliable operation, and operating cost is low, and electricity, oil two move, and are fit to field work.
Description of drawings
Fig. 1 is the utility model example structure schematic diagram.
1. handles among the figure, 2. switch, 3. electromotor, 4. reduction box, 5. left-handed drill chuck, 6. left-handed drill bit 7. dextrorotation drill bits, 8. dextrorotation drill chuck.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
In the embodiment shown in fig. 1, the handle 1 that is equipped with switch 2 connects firmly on reduction box 4, electromotor 3 supports and reduction box 4 connect firmly, its output shaft and reduction box 4 bindings, 4 liang of output shafts of reduction box respectively with left-handed drill chuck 5, dextrorotation drill chuck 8 bindings, two drill chuck rotating speeds are identical, rotation direction is opposite, spacing is 150 millimeters, and left-handed drill bit 6, the dextrorotation drill bit 7 that diameter is 100 millimeters in clamping respectively.
Dig when planting trees the hole, two hands are affectedly bashful respectively the two ends of handle 1, press switch 2, electromotor 3 work drives left-handed drill chuck 5 after slowing down by reduction box 4, dextrorotation drill chuck 8 is made the constant speed backward rotation simultaneously, left-handed drill bit 6 in clamping to two drill chucks respectively, dextrorotation drill point 7 bores the soil driving, reach and stop behind the desired depth to bore, repeatedly execute brill after, one one in the soil that should dig tree well by drill bit dish out cheat outside, all the other are loosening, and manually with spade remaining soil being dished out this moment, the hole is outer to be got final product.
Claims (1)
1. double collet tree planting special jewel, it is characterized in that: the handle that is equipped with switch connects firmly on reduction box, prime mover is electromotor or high-speed internal combustion engine, its support and reduction box connect firmly, output shaft and reduction box binding, reduction box two output shafts respectively with left-handed drill chuck, dextrorotation drill chuck binding, two drill chuck rotating speeds are identical, rotation direction is opposite, and left-handed drill bit, dextrorotation drill bit in clamping respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220593939 CN202873299U (en) | 2012-10-21 | 2012-10-21 | Special double-chuck drill for planting trees |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220593939 CN202873299U (en) | 2012-10-21 | 2012-10-21 | Special double-chuck drill for planting trees |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202873299U true CN202873299U (en) | 2013-04-17 |
Family
ID=48064787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220593939 Expired - Fee Related CN202873299U (en) | 2012-10-21 | 2012-10-21 | Special double-chuck drill for planting trees |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202873299U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109005759A (en) * | 2018-07-25 | 2018-12-18 | 邹锋高 | A kind of Nersery-grown plant cultivator convenient for transplanting |
-
2012
- 2012-10-21 CN CN 201220593939 patent/CN202873299U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109005759A (en) * | 2018-07-25 | 2018-12-18 | 邹锋高 | A kind of Nersery-grown plant cultivator convenient for transplanting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20131021 |