CN212936834U - Electric girdling device for jujube trees - Google Patents
Electric girdling device for jujube trees Download PDFInfo
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- CN212936834U CN212936834U CN202021373985.XU CN202021373985U CN212936834U CN 212936834 U CN212936834 U CN 212936834U CN 202021373985 U CN202021373985 U CN 202021373985U CN 212936834 U CN212936834 U CN 212936834U
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- 244000126002 Ziziphus vulgaris Species 0.000 title claims abstract description 25
- 235000008529 Ziziphus vulgaris Nutrition 0.000 title claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 235000013399 edible fruits Nutrition 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 241000132456 Haplocarpha Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of the ware is shelled to the jujube tree ring, especially, be an electronic girdling device of jujube tree, including cutting mechanism and mounting bracket, the mounting bracket includes two arcs and two round bars, the top and the bottom of two round bars respectively with the arc fixed connection that corresponds, cutting mechanism's top and bottom respectively with the arc fixed connection that corresponds and lie in between two round bars, all articulated on two round bars have fixture, fixture includes the arc piece, seted up the rotation hole on the arc piece, the rotation hole on two arc pieces rotates with the round bar that corresponds respectively and is connected, is equipped with same elasticity stop gear on two sets of fixture, elasticity stop gear includes the elastic band, the equal fixed connection of elastic band and two arc pieces. The utility model discloses the practicality is high, carries out the girdling through machinery to the bark of jujube tree, has not only alleviateed fruit grower's working strength, has also improved the girdling efficiency simultaneously.
Description
Technical Field
The utility model relates to a ware technical field is shelled to the jujube tree ring, especially relates to an electronic ring of jujube tree shells device.
Background
In the growth process of the tree, the bark of the jujube tree needs to be girdled, and nutrients on the trunk cannot flow back to the roots in autumn and winter, so that the nutrients are remained on the trunk to promote the formation of fruits.
However, currently, fruit growers generally adopt a peeling knife to peel off barks, the labor intensity of the mode is high, only dozens of minutes or even twenty minutes are needed to complete the girdling of one fruit tree, and the efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an electric girdling device for jujube trees.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a device is shelled to electronic ring of jujube tree, includes cutting mechanism and mounting bracket, the mounting bracket includes two arcs and two round bars, the top and the bottom of two round bars respectively with the arc fixed connection that corresponds, cutting mechanism's top and bottom respectively with the arc fixed connection that corresponds and lie in between two round bars, all articulate on two round bars has fixture, fixture includes the arc piece, set up the rotation hole on the arc piece, the rotation hole on two arc pieces rotates with the round bar that corresponds respectively to be connected, is equipped with same elasticity stop gear on two sets of fixtures, elasticity stop gear includes the elastic webbing, the elastic webbing and the equal fixed connection of two arc pieces.
Preferably, cutting mechanism includes the box, two rectangular holes have been seted up to one side that the box is close to elasticity stop gear, all rotate in two rectangular holes and install the cutting knife, and two cutting knives run through the rectangular hole that corresponds respectively, all seted up the through-hole on the top of box and the bottom inner wall, all rotate in two through-holes and install the pivot, two cutting knives respectively with the pivot fixed connection that corresponds, fixed mounting has a biax motor on the box is close to one side inner wall of two rectangular holes, the output shaft fixed connection that the one end that two pivots are close to each other corresponds with biax motor respectively.
Preferably, the rectangular channel has all been seted up to one side that two arc pieces are close to each other, rotate on the top of rectangular channel and the bottom inner wall and install same cylinder, fixed cover is equipped with two limit gear on the cylinder.
Preferably, two fixing holes are formed in the elastic band, threaded holes are formed in the two arc-shaped blocks, and the corresponding fixing holes and the threaded holes are connected with the same bolt in an internal thread mode.
Preferably, a bearing is arranged in the through hole, an outer ring of the bearing is fixedly connected with the inner wall of the through hole, and an inner ring of the bearing is fixedly sleeved on the rotating shaft.
Preferably, the inner walls of the top and the bottom of the rectangular groove are provided with rotating grooves, and two ends of each cylinder are respectively and rotatably connected with the corresponding inner walls of the rotating grooves.
Compared with the prior art, the beneficial effects of the utility model are that: when peeling off jujube tree bark, use two fixture to grasp the jujube tree trunk, later two bolts of rethread link together two arc pieces, later rethread switch start-up double-shaft motor, double-shaft motor rotates and drives two pivots and rotate, two pivots drive two cutting knives again and rotate, two cutting knives can cut the bark, then, rotate whole device, under four limit gear's spacing, whole device can rotate and not the cunning on the trunk, thereby two cutting knives on the cutting mechanism alright cut the bark and take off from the trunk, even the thickness of trunk is different, under elasticity stop gear's spacing, two sets of fixture will use the round bar that corresponds to rotate as the centre of a circle and be close to each other or keep away from each other, thereby the device can skin the jujube tree of different thicknesses.
The utility model discloses the practicality is high, carries out the girdling through machinery to the bark of jujube tree, has not only alleviateed fruit grower's working strength, has also improved the girdling efficiency simultaneously.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is an exploded view of the present invention;
FIG. 3 is a schematic front sectional view of the middle cutting mechanism of the present invention;
in the figure: 1. a cutting mechanism; 101. a box body; 102. a rectangular hole; 103. a cutting knife; 104. a through hole; 105. a rotating shaft; 106. a double-shaft motor; 2. a mounting frame; 201. an arc-shaped plate; 202. a round bar; 3. a clamping mechanism; 301. an arc-shaped block; 302. rotating the hole; 303. a rectangular groove; 304. a cylinder; 305. a limit gear; 306. a threaded hole; 4. an elastic limiting mechanism; 401. an elastic band; 402. a bolt; 403. and (7) fixing holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an electric girdling device for jujube trees comprises a cutting mechanism 1 and an installation frame 2, wherein the installation frame 2 comprises two arc-shaped plates 201 and two round rods 202, the top ends and the bottom ends of the two round rods 202 are respectively and fixedly connected with the corresponding arc-shaped plates 201, the top portions and the bottom portions of the cutting mechanism 1 are respectively and fixedly connected with the corresponding arc-shaped plates 201 and are positioned between the two round rods 202, clamping mechanisms 3 are hinged to the two round rods 202, each clamping mechanism 3 comprises an arc-shaped block 301, a rotating hole 302 is formed in each arc-shaped block 301, the rotating holes 302 in the two arc-shaped blocks 301 are respectively and rotatably connected with the corresponding round rods 202, the same elastic limiting mechanism 4 is arranged on the two groups of clamping mechanisms 3, each elastic limiting mechanism 4 comprises an elastic band 401, and the elastic bands 401 and the two arc-shaped blocks;
in this embodiment, as shown in fig. 2-3, the cutting mechanism 1 includes a box 101, two rectangular holes 102 have been seted up to one side that the box 101 is close to the elasticity stop gear 4, all rotate in two rectangular holes 102 and install the cutting knife 103, two cutting knives 103 run through corresponding rectangular hole 102 respectively, through-hole 104 has all been seted up on the top of box 101 and the bottom inner wall, all rotate in two through-holes 104 and install pivot 105, two cutting knives 103 respectively with corresponding pivot 105 fixed connection, fixed mounting has double-shaft motor 106 on one side inner wall that the box 101 is close to two rectangular holes 102, the output shaft fixed connection that one end that two pivot 105 are close to each other corresponds with double-shaft motor 106 respectively.
Two fixing holes 403 are formed in the elastic band 401, threaded holes 306 are formed in the two arc-shaped blocks 301, and the same bolt 402 is connected with the corresponding fixing holes 403 and the threaded holes 306 in an internal thread mode.
Specifically, can make two fixture 3 also can be suitable for on the trunk of thickness difference through elastic webbing 401, and the last rotation of fixture 3 installs two limit gear 305 and can make the device also can stay on the trunk always when work, makes the device carry out work.
In this embodiment, as shown in fig. 2-3, a bearing is disposed in the through hole 104, an outer ring of the bearing is fixedly connected to an inner wall of the through hole 104, and an inner ring of the bearing is fixedly sleeved on the rotating shaft 105.
The top and the bottom inner wall of rectangular channel 303 have all been seted up and have been rotated the groove, and the both ends of cylinder 304 rotate with the inner wall that rotates the groove that corresponds respectively and be connected.
Specifically, not only can two rotating shafts 105 be limited through two bearings, but also friction between the rotating shafts 105 and the through holes 104 can be reduced, and two rotating grooves in the rectangular groove 303 can limit the cylinder 304, so that the situation that the cylinder 304 with two limiting gears 305 falls off is avoided
The working principle is as follows: when stripping the bark of the jujube tree, two clamping mechanisms 3 are used for clamping the trunk of the jujube tree, then two arc-shaped blocks 301 are connected together through two bolts 402, then a switch is used for starting a double-shaft motor 106, the double-shaft motor 106 rotates and drives two rotating shafts 105 to rotate, the two rotating shafts 105 drive two cutting knives 103 to rotate, the two cutting knives 103 can cut the bark, then the whole device is rotated, under the limit of four limit gears 305, the whole device can rotate on the trunk and does not slide down, so that the two cutting knives 103 on the cutting mechanism 1 can cut the bark and take the bark off from the trunk, even if the trunks are different in thickness, under the limit of an elastic limit mechanism 4, the two groups of clamping mechanisms 3 can rotate to be close to or far away from each other by taking corresponding round rods 202 as the centers of circles, and thus the device can strip the jujube trees with different thicknesses, the utility model discloses the practicality is high, carries out the girdling through machinery to the bark of jujube tree, has not only alleviateed fruit grower's working strength, has also improved the girdling efficiency simultaneously.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides an electronic girdling device of jujube tree, includes cutting mechanism (1) and mounting bracket (2), its characterized in that: the mounting rack (2) comprises two arc-shaped plates (201) and two round rods (202), the top ends and the bottom ends of the two round rods (202) are respectively and fixedly connected with the corresponding arc-shaped plates (201), the top and the bottom of the cutting mechanism (1) are respectively fixedly connected with the corresponding arc-shaped plates (201) and positioned between the two round rods (202), the two round rods (202) are respectively hinged with a clamping mechanism (3), the clamping mechanisms (3) comprise arc-shaped blocks (301), rotating holes (302) are formed in the arc-shaped blocks (301), the rotating holes (302) in the two arc-shaped blocks (301) are respectively and rotatably connected with the corresponding round rods (202), the same elastic limiting mechanism (4) is arranged on the two groups of clamping mechanisms (3), elasticity stop gear (4) include elastic band (401), elastic band (401) and two equal fixed connection of arc piece (301).
2. The electric girdling device for the jujube trees according to claim 1, characterized in that: cutting mechanism (1) includes box (101), two rectangular hole (102) have been seted up to one side that box (101) are close to elasticity stop gear (4), all rotate in two rectangular hole (102) and install cutting knife (103), and two cutting knife (103) run through corresponding rectangular hole (102) respectively, through-hole (104) have all been seted up on the top of box (101) and the bottom inner wall, all rotate in two through-hole (104) and install pivot (105), two cutting knife (103) respectively with pivot (105) fixed connection that corresponds, fixed mounting has biax motor (106) on box (101) one side inner wall near two rectangular hole (102), the output shaft fixed connection that the one end that two pivot (105) are close to each other corresponds with biax motor (106) respectively.
3. The electric girdling device for the jujube trees according to claim 1, characterized in that: rectangular channel (303) have all been seted up to one side that two arc pieces (301) are close to each other, rotate on the top of rectangular channel (303) and the bottom inner wall and install same cylinder (304), fixed cover is equipped with two limit gear (305) on cylinder (304).
4. The electric girdling device for the jujube trees according to claim 1, characterized in that: two fixing holes (403) are formed in the elastic band (401), threaded holes (306) are formed in the two arc-shaped blocks (301), and the corresponding fixing holes (403) and the threaded holes (306) are connected with the same bolt (402) through internal threads.
5. The electric girdling device for the jujube trees according to claim 2, characterized in that: the bearing is arranged in the through hole (104), the outer ring of the bearing is fixedly connected with the inner wall of the through hole (104), and the inner ring of the bearing is fixedly sleeved on the rotating shaft (105).
6. The electric girdling device for the jujube trees according to claim 3, wherein: the top and the bottom inner wall of rectangular channel (303) have all been seted up and have been rotated the groove, the both ends of cylinder (304) rotate with the inner wall that rotates the groove that corresponds respectively and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021373985.XU CN212936834U (en) | 2020-07-14 | 2020-07-14 | Electric girdling device for jujube trees |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021373985.XU CN212936834U (en) | 2020-07-14 | 2020-07-14 | Electric girdling device for jujube trees |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212936834U true CN212936834U (en) | 2021-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021373985.XU Expired - Fee Related CN212936834U (en) | 2020-07-14 | 2020-07-14 | Electric girdling device for jujube trees |
Country Status (1)
| Country | Link |
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| CN (1) | CN212936834U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113711792A (en) * | 2021-09-27 | 2021-11-30 | 河北省农林科学院石家庄果树研究所 | Electric ring stripping knife |
-
2020
- 2020-07-14 CN CN202021373985.XU patent/CN212936834U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113711792A (en) * | 2021-09-27 | 2021-11-30 | 河北省农林科学院石家庄果树研究所 | Electric ring stripping knife |
| CN113711792B (en) * | 2021-09-27 | 2022-08-12 | 河北省农林科学院石家庄果树研究所 | Electric ring stripping knife |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210413 |
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| CF01 | Termination of patent right due to non-payment of annual fee |