CN202842020U - Bamboo head out-pulling device - Google Patents
Bamboo head out-pulling device Download PDFInfo
- Publication number
- CN202842020U CN202842020U CN 201220573001 CN201220573001U CN202842020U CN 202842020 U CN202842020 U CN 202842020U CN 201220573001 CN201220573001 CN 201220573001 CN 201220573001 U CN201220573001 U CN 201220573001U CN 202842020 U CN202842020 U CN 202842020U
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- unit
- bamboo head
- lifting unit
- bamboo
- clamping
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Abstract
The utility model discloses a bamboo head out-pulling device. The bamboo head out-pulling device comprises a supporting unit. The supporting unit comprises a fixed plate, at least three telescopic supporting frames, a lifting unit, a clamping unit, and a back shore unit, wherein one ends of the supporting frames are hinged with the fixed plate, the lifting unit comprises six connecting rods, the six connecting rods are hinged with one another to form a telescopic hexagon, the connecting rod which is located on the top of the lifting unit is connected on the lower portion of the fixed plate in a rotatable mode, the clamping unit is used for clamping bamboo heads, the clamping unit is connected with a connecting rod which is located on the bottom of the lifting unit, the back shore unit is used for propping open the lifting unit, enlarging the distance between the left end of the hexagon and the right end of the hexagon and shortening the distance between the upper end of the hexagon and the lower end of the hexagon, and two ends of the back shore unit are respectively hinged with the connecting rods on two lateral edges of the lifting unit. The bamboo head out-pulling device is capable of pulling out the bamboo heads automatically, and no chemical is used. Moreover, the bamboo head out-pulling device has the advantages of being high in efficiency, safe to operate, and environment-friendly.
Description
Technical field
The utility model relates to a kind of bamboo head unit that pulls out.
Background technology
Bamboo is the very fast plant of growth rate, and it becomes the substitute of timber gradually.At present, there is following problems in the production of bamboo forest operation: after the bamboo felling, its bamboo head that is embedded in the soil has larger obstruction for bamboo around it to outgrowth.The diameter of a bamboo head is about 10-12 centimetre, and the rotten time is about 5-10.During this period of time, new bamboo can't be grown in this zone, and then have influence on the sustainable development of bamboo grove.For bamboo grove is upgraded rapidly, the bamboo head that remains in the heatable adobe sleeping platform earth behind the felling bamboo need to be got rid of.
Remove at present labor style or the mode of chemical attack or the mode of explosive blasting etc. that the bamboo head adopts manpower to excavate more.There is great number of issues in these class methods, wherein: the time-consuming again effort of the mode of hand digging, and efficient is low; The mode of chemical attack and the mode of explosive blasting not only contaminated environment while danger coefficient are high.
The utility model content
The utility model provides a kind of bamboo head unit that pulls out, and the efficient of not only removing the bamboo head is high, and handling safety, environmental protection.The technical scheme that its technical problem that solves the utility model adopts is:
A kind of bamboo head unit that pulls out, it comprises:
Support unit, described support unit comprise a fixed disk and at least three telescopic bracing frames, and an end and the described fixed disk of support frame as described above are hinged;
Lifting unit, described lifting unit comprises six roots of sensation connecting rod, and described six roots of sensation rod hinge connection becomes telescopic hexagon, and a connecting rod that is positioned at described lifting unit top is rotatably connected to the below of described fixed disk;
Be used for clamping the clamping unit of bamboo head, described clamping unit is connected with a connecting rod that is positioned at described lifting unit bottom;
The distance that is used for strutting described lifting unit, to enlarge two ends, the described hexagon left and right sides, dwindle described hexagon up and down the two ends distance shore the unit, described two ends of shoring the unit respectively with the rod hinge connection of described lifting unit dual-side.
Among one preferred embodiment: support frame as described above comprises outer tube, inner tube and bayonet lock, described inner tube one end is housed in the described outer tube slidably, described outer tube is provided with jack, and corresponding described jack is provided with some perforation on the described inner tube, and bayonet lock inserts in described jack and the perforation.
Among one preferred embodiment: support frame as described above also comprises spats, and described spats is connected to the other end of described inner tube.
Among one preferred embodiment: described connecting rod is connected with described fixed disk by bolt.
Among one preferred embodiment: described clamping unit comprises two water chestnut circles and a connection piece, and an end of this two water chestnuves circle is hinged, and this connector connects the other end of this two water chestnuves circle, and the medial surface of described water chestnut circle is provided with some hooks.
Among one preferred embodiment: described connector is bolt.
Among one preferred embodiment: the described unit of shoring is cylinder.
Among one preferred embodiment: described when shoring the unit and being contraction state, described clamping unit distance overhead is 10-30 centimetre.
Among one preferred embodiment: the mobility scale of distance is at 30-60 centimetre about the described hexagon.
Another technical scheme that its technical problem that solves the utility model adopts is:
A kind of bamboo head unit that pulls out, it comprises:
Support unit, described support unit comprise a fixed disk and at least three telescopic bracing frames, and an end and the described fixed disk of support frame as described above are hinged;
Lifting unit, described lifting unit comprise four connecting rods, and described four rod hinge connections become telescopic rhombus quadrangle, and an end of described lifting unit is connected with described fixed disk rotationally;
Be used for clamping the clamping unit of bamboo head, described clamping unit is connected with the other end of described lifting unit;
The distance that is used for strutting described lifting unit, to enlarge two ends, the described quadrangle left and right sides, dwindle described quadrangle up and down the two ends distance shore the unit, described two ends of shoring the unit respectively with the rod hinge connection of described lifting unit dual-side.
The technical program is compared with background technology, and it has following advantage:
1. described clamping unit clamps the bamboo head, and the described unit of shoring struts described lifting unit, and the distance at two ends, the described lifting unit left and right sides becomes large, and the described lifting unit up and down distance at two ends diminishes, thereby pulls up the bamboo head.The bamboo head unit that pulls out of the present utility model can be extracted the bamboo head automatically, and does not use chemical substance, has advantages of that efficient is high, handling safety, environmental protection.
Support frame as described above is scalable, one end and the described fixed disk of support frame as described above are hinged, because bamboo is to be planted on the hillside mostly, adjust described angle of pulling out between bamboo head unit and the hillside face by adjusting support frame as described above, can make and describedly pull out the substantially vertical hillside of the active force face that the bamboo head unit applies the bamboo head, thereby realize that minimum power just can pull out the bamboo head.
One connecting rod at described lifting unit top is rotatably connected to the below of described fixed disk, realize that described lifting unit is rotatable, described clamping unit can rotate described lifting unit according to shape and the hillside landform of different bamboo heads, guarantee that described clamping unit clamps the bamboo head, has advantages of that applicability is strong.
The described bamboo head unit that pulls out utilizes the described unit of shoring to strut described lifting unit, just can extract the bamboo head, has advantages of simple in structure.Particularly, the described bamboo head unit weight of pulling out is less, can move on the hillside easily, operates quite convenient.
2. described outer tube is provided with jack, and corresponding described jack is provided with some perforation on the described inner tube, and bayonet lock inserts in described jack and the perforation, and the length of support frame as described above can be set rapidly, has advantages of simple in structure, easy to operate.
3. support frame as described above also comprises spats, and described spats is connected to the other end of described inner tube, and described spats can increase the frictional force on bracing frame and ground.
4. described connecting rod is connected with described fixed disk by bolt, by rotating described bolt, just can adjust easily and quickly the distance between described connecting rod and the fixed disk, for higher or shorter bamboo head, can both be clamped by described clamping unit, have advantages of that applicability is strong.
5. the medial surface of described water chestnut circle is provided with some hooks, and described hook can insert in the bamboo head, guarantees that described clamp mechanism clamps the bamboo head.
6. complete bamboo head can also can be the bamboo farming and increase income as the raw materials for production of handicraft, and the described bamboo head unit that pulls out can with bamboo complete extracting, guarantee the integrality of bamboo root.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 has illustrated the overall schematic that the utility model pulls out the bamboo head unit.
Fig. 2 has illustrated the schematic perspective view that pulls out the clamping unit of bamboo head unit shown in Figure 1.
Fig. 3 has illustrated the schematic perspective view that the bamboo head unit pulls up the bamboo head that pulls out shown in Figure 1.
Fig. 4 has illustrated the overall schematic that the utility model pulls out the second embodiment of bamboo head unit.
Embodiment
Please refer to Fig. 1, pull out bamboo head unit 100, be used for the bamboo head is intactly extracted.The described bamboo head unit 100 that pulls out comprises: a support unit 10, a lifting unit 20, a clamping unit 30 and are shored unit 40.
Described support unit 10 comprises a fixed disk 11 and three extending, as to shorten bracing frames 12.Support frame as described above 12 comprises an outer tube 121, an inner tube 122, a bayonet lock 123 and a spats 124.Described outer tube 121 is provided with a jack 1211.Corresponding described jack 1211 is provided with some perforation 1221 on the described inner tube 122.The area of section of described spats 124 is greater than the area of section of described inner tube 122.One end of described inner tube 122 is housed in the described outer tube 121 slidably.Described spats 124 is connected to the other end of described inner tube 122.Described bayonet lock 123 inserts in described jack 1211 and the perforation 1221.The top of described outer tube 121 and described fixed disk 11 are hinged.
Described lifting unit 20 comprises six roots of sensation connecting rod 21, and described six roots of sensation connecting rod 21 is hinged to telescopic hexagon.When the distance at two ends, the described hexagon left and right sides increased, the described hexagon up and down distance at two ends just diminished.When the distance at two ends, the described hexagon left and right sides diminished, the described hexagon up and down distance at two ends just became large.
Describedly shore distance that unit 40 is used for strutting described lifting unit 20, enlarge two ends, the described hexagon left and right sides, dwindle the up and down distance at two ends of described hexagon.The described unit 40 of shoring is preferably cylinder extending, that shorten.
Please refer to Fig. 2, described clamping unit 30 is used for clamping the bamboo head.
Described clamping unit 30 comprises two water chestnut circles 31 and a connection piece 32.The medial surface of described water chestnut circle 31 is provided with some hooks 311, and described hook 311 is used for inserting and hooking the bamboo head.The end of described hook 311 is preferably obliquely upward extends, and can link together with the bamboo head more securely like this.One end of this two water chestnuves circle 31 is hinged, and this connector 32 connects the other end of this two water chestnuves circle 31.Described connector 32 is preferably bolt.When need clamping bamboo, can unclamp described connector 32, open this two water chestnuves circle 31, make described two water chestnut circles 31 envelope the bamboo head, then tighten described connector 32, described two water chestnut circles 31 be packed tightly the bamboo head get final product.
Please refer to Fig. 1, a connecting rod 21 that is positioned at described lifting unit 20 tops is rotatably connected to the below of described fixed disk 11 by a bolt 50; Two water chestnut circles 31 of described clamping unit 30 are connected with a connecting rod 21 that is positioned at described lifting unit 20 bottoms respectively; Described two ends of shoring unit 40 are hinged with the connecting rod 21 of described lifting unit 20 dual-sides respectively.In the present embodiment, described to shore unit 40 and described lifting unit 20 hinged positions are the positions that are hinged at described lifting unit 20 sides two connecting rods 21; Described when shoring unit 40 and being contraction state, described clamping unit 30 distance overhead is 10-30 centimetre.
Please refer to Fig. 3, when shoring unit 40 and being softened state, the distance at two ends, described lifting unit 20 left and right sides increases when described, and the distance at described lifting unit two ends about in the of 20 diminishes, thereby described clamping unit 30 is pulled up the bamboo head.The mobility scale of described lifting unit distance at two ends about in the of 20 is at 30-60 centimetre, and namely described clamping unit 30 can upwards promote 30-60 centimetre.
Be appreciated that ground, the connecting rod 21 of described lifting unit 20 upper ends, lower end namely can be the structure of straight-bar shape, also can be the structure of disc-shape.
Please refer to Fig. 4, it has illustrated the overall schematic that the utility model pulls out the second embodiment of bamboo head unit.Described difference of pulling out bamboo head unit 100a and the first embodiment is: described lifting unit 20a comprises four connecting rods 21, and described four connecting rods 21 are hinged to telescopic rhombus quadrangle; The upper end of described lifting unit 20a is connected with described fixed disk 11 rotationally, and preferably, the upper end of described lifting unit 20a is connected with described fixed disk 11 rotationally by bolt 50; Two water chestnut circles 31 of described clamping unit 30 are connected with the lower end of described lifting unit 20a.
The above, it only is the utility model preferred embodiment, therefore can not limit according to this scope that the utility model is implemented, the equivalence of namely doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model contains.
Claims (10)
1. one kind is pulled out the bamboo head unit, it is characterized in that, it comprises:
Support unit, described support unit comprise a fixed disk and at least three telescopic bracing frames, and an end and the described fixed disk of support frame as described above are hinged;
Lifting unit, described lifting unit comprises six roots of sensation connecting rod, and described six roots of sensation rod hinge connection becomes telescopic hexagon, and a connecting rod that is positioned at described lifting unit top is rotatably connected to the below of described fixed disk;
Be used for clamping the clamping unit of bamboo head, described clamping unit is connected with a connecting rod that is positioned at described lifting unit bottom;
The distance that is used for strutting described lifting unit, to enlarge two ends, the described hexagon left and right sides, dwindle described hexagon up and down the two ends distance shore the unit, described two ends of shoring the unit respectively with the rod hinge connection of described lifting unit dual-side.
2. a kind of bamboo head unit that pulls out according to claim 1, it is characterized in that: support frame as described above comprises outer tube, inner tube and bayonet lock, described inner tube one end is housed in the described outer tube slidably, described outer tube is provided with jack, corresponding described jack is provided with some perforation on the described inner tube, and bayonet lock inserts in described jack and the perforation.
3. a kind of bamboo head unit that pulls out according to claim 2, it is characterized in that: support frame as described above also comprises spats, described spats is connected to the other end of described inner tube.
4. according to claim 1 and 2 or 3 described a kind of bamboo head units that pull out, it is characterized in that: described connecting rod is connected with described fixed disk by bolt.
5. a kind of bamboo head unit that pulls out according to claim 4, it is characterized in that: described clamping unit comprises two water chestnut circles and a connection piece, one end of this two water chestnuves circle is hinged, and this connector connects the other end of this two water chestnuves circle, and the medial surface of described water chestnut circle is provided with some hooks.
6. a kind of bamboo head unit that pulls out according to claim 5, it is characterized in that: described connector is bolt.
7. a kind of bamboo head unit that pulls out according to claim 1, it is characterized in that: the described unit of shoring is cylinder.
8. a kind of bamboo head unit that pulls out according to claim 1 is characterized in that: described when shoring the unit and being contraction state, described clamping unit distance overhead is 10-30 centimetre.
9. it is characterized in that according to claim 1 or 8 described a kind of bamboo head units that pull out: described hexagon up and down the mobility scale of distance at 30-60 centimetre.
10. one kind is pulled out the bamboo head unit, it is characterized in that, it comprises:
Support unit, described support unit comprise a fixed disk and at least three telescopic bracing frames, and an end and the described fixed disk of support frame as described above are hinged;
Lifting unit, described lifting unit comprise four connecting rods, and described four rod hinge connections become telescopic rhombus quadrangle, and an end of described lifting unit is connected with described fixed disk rotationally;
Be used for clamping the clamping unit of bamboo head, described clamping unit is connected with the other end of described lifting unit;
The distance that is used for strutting described lifting unit, to enlarge two ends, the described quadrangle left and right sides, dwindle described quadrangle up and down the two ends distance shore the unit, described two ends of shoring the unit respectively with the rod hinge connection of described lifting unit dual-side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220573001 CN202842020U (en) | 2012-10-31 | 2012-10-31 | Bamboo head out-pulling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220573001 CN202842020U (en) | 2012-10-31 | 2012-10-31 | Bamboo head out-pulling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202842020U true CN202842020U (en) | 2013-04-03 |
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ID=47973281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220573001 Expired - Fee Related CN202842020U (en) | 2012-10-31 | 2012-10-31 | Bamboo head out-pulling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202842020U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103039318A (en) * | 2012-10-31 | 2013-04-17 | 禾易生（厦门）农业科技有限公司 | Device for removing bamboo head |
| CN103651044A (en) * | 2013-12-12 | 2014-03-26 | 安徽理工大学 | Hydraulic bamboo stump puller |
-
2012
- 2012-10-31 CN CN 201220573001 patent/CN202842020U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103039318A (en) * | 2012-10-31 | 2013-04-17 | 禾易生（厦门）农业科技有限公司 | Device for removing bamboo head |
| CN103651044A (en) * | 2013-12-12 | 2014-03-26 | 安徽理工大学 | Hydraulic bamboo stump puller |
| CN103651044B (en) * | 2013-12-12 | 2015-09-16 | 安徽理工大学 | Hydraulic bamboo stump puller |
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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: 20130403 Termination date: 20141031 |
|
| EXPY | Termination of patent right or utility model |