CN203251855U - Weed outrooting device driven by electric drill - Google Patents
Weed outrooting device driven by electric drill Download PDFInfo
- Publication number
- CN203251855U CN203251855U CN 201320280695 CN201320280695U CN203251855U CN 203251855 U CN203251855 U CN 203251855U CN 201320280695 CN201320280695 CN 201320280695 CN 201320280695 U CN201320280695 U CN 201320280695U CN 203251855 U CN203251855 U CN 203251855U
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- China
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- fixed body
- knife bar
- moving
- removing device
- electricity consumption
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- Expired - Fee Related
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Abstract
The utility model discloses a weed outrooting device driven by an electric drill. The weed outrooting device comprises a cylindrical shell and a cutter bar, wherein an upper fixed body and a lower fixed body are respectively arranged at two end openings at the two ends of the shell, the cutter bar is inserted from the upper fixed body, passes through the shell and extends out of the lower fixed body, a rotating cutter is arranged at the lower end of the cutter bar, a handle is fixed on the upper fixed body, and an A-frame is arranged on the lower fixed body. The weed outrooting device has the beneficial effects of simple structure, low cost and convenience in maintenance.
Description
Technical field
The utility model relates to weeding equipment application, particularly the moving weed root removing device of a kind of electricity consumption drilling.
Background technology
Disclosed weeder such as the disclosed Rotary Cutting Weeder of ZL200520019132.5, adopts the structure of rolling cut at present, soil is stirred, and then the weeds in the soil are removed, the main thought of its design is to adopt the flat chisel cutter to hot, coming on the grass roots overturning ground.Such weeding equipment is only applicable to large-area weeds and protects processing, can not be applicable to the processing of single or several weeds.
For single on the greening lawn or several weeds, adopt mostly in actual life that the people is manual to extract, this way not only efficient is low, and the quality of manual weeding also can't guarantee.
Remove requirement in order to satisfy on the greening lawn for the part of single or several weeds, the patent No. be ZL201010299484.6 patent disclosure a kind of rotary type weed root removing device, motor and speed change gear are installed in this rotary type weed root removing device, drive gang tool by the mode of rotation drilling by motor and speed change gear, the blade of grass connection grass roots of single weeds is blended together, and because cutter is less, the greenery patches around in the process of weeding, can not having influence on.But this weed root removing device is because inner mounted motor and speed change gear, and cost is high, and maintenance cost is also high, in case and machine to appear as the topic maintenance difficulty large.
The utility model content
The purpose of this utility model is in order to address the above problem, to have designed the moving weed root removing device of a kind of electricity consumption drilling.
Realize that the above-mentioned purpose the technical solution of the utility model is, the weed root removing device that a kind of electricity consumption drilling is moving, the housing and the knife bar that comprise tubular, fixed body and lower fixed body are installed respectively in the port, two ends of housing, knife bar is inserted by upper fixed body, passes housing and is stretched out by lower fixed body, and the lower end of knife bar is equipped with rotary cutter, fixedly mount jug on the upper fixed body, be provided with A-frame on the lower fixed body.
The bearing that is complementary with knife bar is installed in the fixed body, can be effectively guaranteed the stability of knife bar in the High Rotation Speed process.
The axle bowl that is complementary with knife bar is installed in the described lower fixed body.
Described lower fixed body and A-frame adopt hinged, and at hinge back-moving spring are installed, and when not working, A-frame is in the state of tightening up under back-moving spring and action of gravitation.
The center of described rotary cutter has the tip of a taper, and the edge of rotary cutter has the tangent plane to downward-extension, such structure can guarantee that rotary cutter is in the process that choosing fills downwards, the center of rotary cutter with soil turn over to around, and the marginate tangent plane of rotating knife can guarantee the external diameter of cutter rotary drilling.
The end of described A-frame is equipped with roller, and roller can effectively be avoided can the infringement greenery patches in A-frame and process that the greenery patches contacts.
Described knife bar is the prism of regular polygon, and the upper end of knife bar can be connected with the electric drill plug-in type of being unkitted drill bit, and the knife bar upper end is inserted electric drill and is unkitted turning in the hole of drill bit, thus so that knife bar High Rotation Speed under the drive of electric drill.
The moving weed root removing device of electricity consumption drilling that utilizes the technical solution of the utility model to make, simple in structure, easy to maintenance; Because inside does not comprise electrical equipment, so cost of manufacture is low, the price of sale only is 1/3rd of like product; Can use with multiple electric drill coupling, applied widely; Adopt the mode of rotation drilling, weeding is thorough, high efficiency; Because rotary cutter is less, in removing the process of weeds, can not have influence on greenery patches on every side simultaneously.
Description of drawings
Fig. 1 is the structural representation of the moving weed root removing device of electricity consumption drilling described in the utility model;
Fig. 2 is the structural representation of rotary cutter described in the utility model;
Fig. 3 is the structural representation after the moving weed root removing device of electricity consumption drilling described in the utility model is installed electric drill;
Among the figure, 1, housing; 2, knife bar; 3, upper fixed body; 4, lower fixed body; 5, handle; 6, A-frame; 7, bearing; 8, axle bowl; 9, hinge; 10, back-moving spring; 11, tip; 12, tangent plane; 13, roller; 14, rotary cutter.
Embodiment
Below in conjunction with accompanying drawing the utility model is specifically described, the structural representation of the moving weed root removing device of electricity consumption drilling described in the utility model such as Fig. 1, as shown in the figure, the weed root removing device that a kind of electricity consumption drilling is moving, the housing 1 and the knife bar 2 that comprise tubular, fixed body 3 and lower fixed body 4 are installed respectively in the port, two ends of housing, knife bar is inserted by upper fixed body, passing housing is stretched out by lower fixed body again, the lower end of knife bar is equipped with rotary cutter 14, fixed installation jug 5 is provided with A-frame 6 on the lower fixed body on the upper fixed body.Wherein, the bearing 7 that is complementary with knife bar is installed in the fixed body; The axle bowl 8 that is complementary with knife bar is installed in the described lower fixed body; Described lower fixed body and A-frame adopt hinged, and at hinge 9 back-moving spring 10 are installed; The center of described rotary cutter has the tip 11 of a taper, and the edge of rotary cutter has the tangent plane 12 to downward-extension, as shown in Figure 2; The end of described A-frame is equipped with roller 13; Described knife bar is the prism of regular polygon, and the upper end of knife bar can be connected with the electric drill plug-in type of being unkitted drill bit, as shown in Figure 3.
In use, grasp handle, thereby the control housing is in erectility, then the electric drill of removing drill bit and knife bar is exposed a upper end of fixedly carrying and docks, and the rotary cutter of knife bar bottom is aimed at the position at weeds place.Open the switch of electric drill and downward squeeze grip, rotary cutter is rotatable and the soil of weeds position is stirred, and weeds are blended from the leaf to the root together, reaches the purpose of pulling the grass up by its roots.
In the process that control handle is pressed downwards, A-frame also can outwards be unfolded and come, and since the existence of roller, near the greenery patches A-frame can not hurt.After finishing a weeding link, buttress handle, rotary cutter to be extracted from soil, A-frame tightens up downwards under the effect of the restoring force of gravity and back-moving spring.If the elastic force of back-moving spring is enough large, can directly by the elastic force of back-moving spring rotary cutter be extracted from soil.
Technique scheme has only embodied the optimal technical scheme of technical solutions of the utility model; some changes that those skilled in the art may make some part have wherein all embodied principle of the present utility model, belong within the protection domain of the present utility model.
Claims (7)
1. the moving weed root removing device of an electricity consumption drilling, the housing (1) and the knife bar (2) that comprise tubular, it is characterized in that, fixed body (3) and lower fixed body (4) are installed respectively in the port, two ends of housing, knife bar is inserted by upper fixed body, passes housing and is stretched out by lower fixed body, and the lower end of knife bar is equipped with rotary cutter (14), fixedly mount jug (5) on the upper fixed body, be provided with A-frame (6) on the lower fixed body.
2. the moving weed root removing device of electricity consumption drilling according to claim 1 is characterized in that, the bearing (7) that is complementary with knife bar is installed in the fixed body.
3. the moving weed root removing device of electricity consumption drilling according to claim 1 is characterized in that, the axle bowl (8) that is complementary with knife bar is installed in the described lower fixed body.
4. the moving weed root removing device of electricity consumption drilling according to claim 1 is characterized in that, described lower fixed body and A-frame adopt hinged, and at hinge (9) back-moving spring (10) is installed.
5. the moving weed root removing device of electricity consumption drilling according to claim 1 it is characterized in that the center of described rotary cutter has the tip (11) of a taper, and the edge of rotary cutter has the tangent plane (12) to downward-extension.
6. the moving weed root removing device of electricity consumption drilling according to claim 1 is characterized in that the end of described A-frame is equipped with roller (13).
7. the moving weed root removing device of electricity consumption drilling according to claim 1 it is characterized in that described knife bar is the prism of regular polygon, and the upper end of knife bar can be connected with the electric drill plug-in type of being unkitted drill bit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320280695 CN203251855U (en) | 2013-05-22 | 2013-05-22 | Weed outrooting device driven by electric drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320280695 CN203251855U (en) | 2013-05-22 | 2013-05-22 | Weed outrooting device driven by electric drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203251855U true CN203251855U (en) | 2013-10-30 |
Family
ID=49464475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320280695 Expired - Fee Related CN203251855U (en) | 2013-05-22 | 2013-05-22 | Weed outrooting device driven by electric drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203251855U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103271020A (en) * | 2013-05-22 | 2013-09-04 | 吕可 | Weed grubbing machine driven by electric drill |
| CN104542550A (en) * | 2014-12-16 | 2015-04-29 | 吕可 | Weed rootdozer driven by electric drill |
-
2013
- 2013-05-22 CN CN 201320280695 patent/CN203251855U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103271020A (en) * | 2013-05-22 | 2013-09-04 | 吕可 | Weed grubbing machine driven by electric drill |
| CN104542550A (en) * | 2014-12-16 | 2015-04-29 | 吕可 | Weed rootdozer driven by electric 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 |
Granted publication date: 20131030 Termination date: 20170522 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |