CN210168528U - Branch pulling device for young branches of fruit trees - Google Patents
Branch pulling device for young branches of fruit trees Download PDFInfo
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- CN210168528U CN210168528U CN201920718629.8U CN201920718629U CN210168528U CN 210168528 U CN210168528 U CN 210168528U CN 201920718629 U CN201920718629 U CN 201920718629U CN 210168528 U CN210168528 U CN 210168528U
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Abstract
The utility model belongs to the technical field of branch pulling of young fruit tree branches, and discloses a branch pulling device of the young fruit tree branches, which comprises a clamping device, a fixed connecting ring and a soft chain rope; the clamping device is fixedly arranged at the upper part of the fixed connecting ring, and the fixed connecting ring is fixedly connected with the clamping device; the upper portion and the fixed go-between fixed connection of soft chain rope, the lower part of soft chain rope and the upper portion center fixed connection of bearing bucket, the upper portion right side rigidity of bearing bucket is provided with the bung hole that is used for holding down the regulation weight soil. The branch pulling device for the young branches of the fruit trees greatly improves the ventilation and light transmission effects of the fruit trees, improves the photosynthesis of branches and leaves of the fruit trees, and improves the yield of fruits and the nutritional ingredients of the fruits.
Description
Technical Field
The utility model belongs to the technical field of the branch of drawing of fruit tree sprig, concretely relates to branch device that draws of fruit tree sprig.
Background
Along with the improvement of living standard of people, the demand of fruits is greatly improved. According to statistics, the daily intake of fruits of residents in China is increased year by year, and particularly, the fruits are widely loved in young people, so that the planting of the fruit trees has a wide market prospect.
In the process of fruit tree planting, photosynthesis is a decisive factor for the growth of fruit trees. The photosynthesis of fruit tree leaves is an important source of fruit tree carbohydrates, and the photosynthetic efficiency not only reflects the vegetative development level of a tree body, but also directly influences the fruit yield and the formation of nutrient substances. For fruit trees with vigorous growth of branches and leaves of trees in a planting orchard, due to the fact that the ventilation and light transmission effects are reduced and the photosynthesis is insufficient due to the shielding of the branches and leaves of the trees, the yield of fruits of the fruit trees and the nutrient content of the fruits are directly influenced; in the prior art, for the fruit trees with vigorous growth of branches and leaves of the tree body, a method is generally adopted that the soil is filled in a plastic bag, and the plastic bag is tied on the branches and leaves which shield the whole ventilation and light transmission of the fruit trees by ropes, so that the branches and leaves droop, and the whole ventilation and light transmission effect of the fruit trees is improved; the main problems of the above method are: 1. the plastic bag is easily damaged after being blown by wind and exposed to the sun for a long time, and 2, the rope for supporting the plastic bag is easily infirm in binding, so that the plastic bag falls off; the inventor develops a branch pulling device for young branches of fruit trees based on the defects in the prior art, and can well solve the problems in the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model provides a branch pulling device for young branches of fruit trees, which is simple in structural design and convenient to use; the utility model discloses can solve the plastic bag and receive the problem that long-term wind blows the solarization and easily destroys, still solve the rope that supports the plastic bag simultaneously and appear tying very easily and tie up insecure problem.
The utility model adopts the technical proposal that: a branch pulling device for young branches of fruit trees comprises a clamping device, a fixed connecting ring and a soft chain rope; the clamping device is fixedly arranged at the upper part of the fixed connecting ring, and the fixed connecting ring is fixedly connected with the clamping device; the upper part of the soft chain rope is fixedly connected with the fixed connecting ring, the lower part of the soft chain rope is fixedly connected with the center of the upper part of the bearing barrel, and a barrel opening for containing soil with the adjusted weight is fixedly arranged at the right side position of the upper part of the bearing barrel; the clamping device comprises clamping parts, the clamping parts are fixedly arranged at the upper parts of the tooth-shaped connecting parts, and two clamping parts are arranged in a bilateral symmetry manner; the two tooth-shaped connecting parts are also symmetrically arranged left and right, the left tooth-shaped connecting part is fixedly connected with the clamping part, and the right tooth-shaped connecting part is fixedly connected with the right clamping part; the combined gears are fixedly arranged at the lower parts of the tooth-shaped connecting parts, two combined gears are symmetrically arranged left and right, and the combined gears are meshed with the right tooth-shaped connecting parts; the driven gear is fixedly arranged at the right side position of the lower part of the left combination gear and comprises a driven gear body, a driven gear fixing hole is fixedly arranged at the central position of the driven gear body, and the driven gear is in meshed connection with the left combination gear; the driving gear is fixedly arranged at the right side position of the lower part of the driven gear, the driving gear comprises a driving gear body, a driving gear mounting hole is fixedly arranged at the central position of the driving gear body, and the driving gear is meshed and connected with the driven gear and the right combined gear; the fixed connecting plates are irregular fixed plates, the upper parts of which are symmetrically provided with lightening holes, the upper parts of the fixed connecting plates are fixedly provided with six rotating shaft mounting holes for mounting rotating shafts, two fixed connecting holes are fixedly arranged, one fixed connecting hole is arranged in the middle of the upper part of the fixed connecting plate, the other fixed connecting hole is arranged at the bottom of the left side, two fixed connecting plates are symmetrically arranged in the front and back of the fixed connecting plates, and the two fixed connecting plates penetrate through the fixed connecting plates for fixed connection through connecting rods; the pressing driving device is transversely and fixedly arranged at the right side position between the two fixed connecting plates.
The clamping part comprises a clamping part body, the clamping part body is a cuboid with a semicircular opening in the middle, and the arc-shaped clamping bulge is fixedly connected with the surface of the semicircular opening of the clamping part body; the fan-shaped mounting groove is fixedly arranged at the right side position of the lower part of the clamping part body, the mounting holes are arranged at the upper part of the fan-shaped mounting groove in an arc shape at equal intervals, and the mounting holes are through circular holes penetrating through the upper wall and the lower wall of the fan-shaped mounting groove; the rotating shaft cavity is a semi-arc arranged in the middle position of the upper wall and the lower wall of the fan-shaped mounting groove, and the upper semi-arc and the lower semi-arc form a cavity for rotating the rotating shaft.
The profile of tooth connecting portion include fan-shaped connecting portion, and fan-shaped connecting portion are fixed to be set up in the upper portion position of the semi-circular tooth that opens and shuts, and the through-hole is arc equidistant setting at fan-shaped connecting portion, and axis of rotation installation section of thick bamboo is hollow drum, and the fixed connection department that sets up at fan-shaped connecting portion and semi-circular tooth that opens and shuts is installed to the axis of rotation, and fan-shaped connecting portion arch and semi-circular tooth that opens and shuts are located the coplanar with the bottom of the semi-circular tooth that opens and shuts, and fan-shaped connecting portion.
The combined gear comprises a small gear, the small gear is fixedly arranged at the left side of the large gear, the small gear and the large gear are fixedly connected into a whole, and the whole fixed hole is arranged at the central positions of the small gear and the large gear; the small gear is meshed with the semicircular opening and closing gear of the tooth-shaped connecting part, and the large gear is meshed with the driven gear or the driving gear.
The pressing driving device comprises a driving cylinder, the driving cylinder is transversely and fixedly welded at the middle position of the front and rear fixed connecting plates, the driving cylinder is a cylinder with a left end closed and a right end open, and the upper part is semicircular; the pressing round cake is fixedly arranged at the right end of the strip-shaped teeth, the left end of the strip-shaped teeth is longitudinally provided with a guide body, and the guide body is sleeved in guide grooves on the left side and the right side of the driving cylinder; the pressing round cake, the strip-shaped teeth and the guide body move at the transverse position of the driving cylinder under the matching of the guide groove, and the teeth of the strip-shaped teeth are meshed with the driving gear; the two spring fixing rods are arranged at the bottom of the driving cylinder in parallel, the distance between the spring fixing rods and the guide body is equal to the length of the strip-shaped teeth, and the reset springs are sleeved and welded on the spring fixing rods; the fastening chain ring is fixedly arranged on the pressing round cake, and the fixing convex column is fixedly arranged at the bottom of the right side of the fixing connecting plate.
Six rotating shaft mounting holes on the fixed connecting plate correspond to the through holes of the two tooth-shaped connecting parts, the fixing holes of the two combination gears, the fixing holes of the driven gears and the mounting holes of the driving gears respectively, and are fixedly connected through rotating shafts.
The upper portion of the fan-shaped connecting portion is in up-and-down correspondence with the mounting holes in the upper portion of the fan-shaped mounting groove, wherein the through holes are formed in an arc shape at equal intervals, and the mounting holes are formed in an arc shape at equal intervals and fixedly connected through the fixed connecting shaft.
The branch pulling device for the young branches of the fruit trees is used in the following process: when the branch pulling device for the young fruit trees is required to press down the young fruit trees, the left clamping part and the right clamping part of the clamping device are in an open state, the openings of the left clamping part and the right clamping part extend into branches to be pulled by the fruit trees from bottom to top, an operator manually presses down a pressing round cake of the pressing driving device at the moment, the pressing round cake moves towards the left side of the driving cylinder, the pressing round cake and the strip-shaped teeth move towards the left side of the driving cylinder under the matching action of the guide body and the guide groove and are simultaneously meshed with the driving gear to enable the driving gear to rotate anticlockwise, and the driven gear and the right combined gear are driven by the driving gear to simultaneously rotate along the potential needle; then the right combination gear drives the right semicircular opening and closing teeth of the right tooth type connecting part to rotate anticlockwise, and the right semicircular opening and closing teeth drive the right clamping part to move to the left side; meanwhile, the left combination gear is driven by the driven gear to rotate anticlockwise, the pinion of the left combination gear drives the left semicircular open-close teeth of the left tooth type connecting part to rotate clockwise, the left clamping part moves to the right under the drive of the left semicircular open-close teeth, and when the left clamping part and the right clamping part are aligned and clamped, the clamping device is firmly buckled on the branches of the fruit tree and is simultaneously buckled; finally, the fastening chain ring of the pressing round cake is hung on the fixed convex column, and the clamping device is locked. And finally, filling soil into the bearing barrel through the barrel opening of the bearing barrel, wherein the weight of the soil is suitable for filling according to the shielding degree of the branches and leaves of the fruit trees. When the branch pulling device for releasing the young branches of the fruit trees pulls the branches of the fruit trees, the fastening chain ring can be loosened, the pressing driving device is automatically popped out by utilizing the elasticity of the return spring, and the left clamping part and the right clamping part can be loosened through the directional linkage action. The above process is the use process of the branch pulling device for the young branches of the fruit trees.
The combined gear comprises a small gear, the small gear is fixedly arranged at the left side of the large gear, the small gear and the large gear are fixedly connected into a whole, and the whole fixed hole is arranged at the central positions of the small gear and the large gear; the small gear is meshed with the semicircular opening and closing gear of the tooth-shaped connecting part, and the large gear is meshed with the driven gear or the driving gear; the main purpose of the arrangement is to reduce the rotation speed of the semicircular opening and closing teeth on one hand through the arrangement of the small gear and the big gear, so that the opening and closing clamping speed of the clamping part is reduced; on the other hand, the rotation direction of the semicircular opening and closing teeth is changed.
The tooth-shaped connecting part comprises a fan-shaped connecting part, the fan-shaped connecting part is fixedly arranged at the upper part of the semicircular opening and closing tooth, the through holes are arranged at the fan-shaped connecting part in an arc shape at equal intervals, the rotating shaft mounting cylinder is a hollow cylinder and is fixedly arranged at the fixed connection part of the fan-shaped connecting part and the semicircular opening and closing tooth, the protrusion of the fan-shaped connecting part and the semicircular opening and closing tooth are positioned on the same plane, and the fan-shaped connecting part, the rotating shaft mounting cylinder and the semicircular opening and closing tooth are fixedly connected into a whole; the main purpose that sets up like this is that the setting through fan-shaped connecting portion on the one hand is together fixed with clamping part and fan-shaped connecting portion, and on the other hand can drive fan-shaped connecting portion and clamping part through the rotation effect of the semi-circular tooth that opens and shuts and realize the clamping action that opens and shuts.
The pressing driving device comprises a driving cylinder, the driving cylinder is transversely and fixedly welded at the middle position of the front and rear fixed connecting plates, the driving cylinder is a cylinder with a left end closed and a right end open, and the upper part is semicircular; the pressing round cake is fixedly arranged at the right end of the strip-shaped teeth, the left end of the strip-shaped teeth is longitudinally provided with a guide body, and the guide body is sleeved in guide grooves on the left side and the right side of the driving cylinder; the pressing round cake, the strip-shaped teeth and the guide body move at the transverse position of the driving cylinder under the matching of the guide groove, and the teeth of the strip-shaped teeth are meshed with the driving gear; the two spring fixing rods are arranged at the bottom of the driving cylinder in parallel, the distance between the spring fixing rods and the guide body is equal to the length of the strip-shaped teeth, and the reset springs are sleeved and welded on the spring fixing rods; the main purpose of the arrangement is to simultaneously press the arrangement of the driving device to provide anticlockwise rotation power for the driving gear, so as to realize the anticlockwise rotation of the driving gear.
The fastening chain ring is fixedly arranged on the pressing round cake, and the fixing convex column is fixedly arranged at the bottom of the right side of the fixing connecting plate; the main purpose of the arrangement is to fix the fastening chain ring on the fixing convex column through the arrangement of the fastening chain ring; thereby will press drive arrangement locking, guaranteed that this kind of branch pulling device of fruit tree sprig fixes on the branch and leaf of fruit tree during time to play the mesh of branch pulling, improved the holistic ventilation printing opacity effect of fruit tree.
The utility model has the advantages that: the technical scheme provides a branch pulling device for young branches of fruit trees, which has simple structural design and convenient use; the utility model can solve the problem that the plastic bag is easy to be damaged when being exposed to wind and sun for a long time, and simultaneously solves the problem that the rope for supporting the plastic bag is easy to be infirm to tie; greatly improves the ventilation and light transmission effects of the fruit trees, improves the photosynthesis of branches and leaves of the fruits, and improves the yield of the fruits and the nutritional ingredients of the fruits.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the clamping portion of the present invention;
FIG. 3 is a schematic structural view of the tooth-shaped connecting portion of the present invention;
FIG. 4 is a schematic structural view of the fixing connection plate of the present invention;
FIG. 5 is a schematic structural view of the composite gear of the present invention;
fig. 6 is a front view of the pressing driving device of the present invention;
fig. 7 is a side view of the pressing driving device of the present invention;
the labels in the figure are: 1. Clamping device, 101, clamping part, 1011, clamping part body, 1012, arc-shaped clamping protrusion, 1013, sector-shaped mounting groove, 1014, mounting hole, 1015, rotating shaft cavity, 102, tooth-shaped connecting part, 1021, sector-shaped connecting part, 1022, through hole, 1023, semicircular open-close tooth, 1024, rotating shaft mounting cylinder, 103, combination gear, 1031, pinion, 1032, bull gear, 1033, fixing hole, 104, driven gear, 1041, driven gear body, 1042, driven gear fixing hole, 105, driving gear, 1051, driving gear body, 1052, driving gear mounting hole, 106, fixing connecting plate, 107, rotating shaft mounting hole, 108, fixing connecting hole, 109, pressing driving device, 1091, driving cylinder, 1092, pressing disk, 1093, bar-shaped tooth, 1094, guide body, 1095, guide groove, 1096, return spring, 1097, spring fixing rod, 1098, fastening chain ring, 9, fixing ring, fixing device, fixing ring, The device comprises a fixed convex column, 2 a fixed connecting ring, 3 a soft chain rope, 4 a bearing barrel, 5 a barrel opening.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.
As shown in the figure, the branch pulling device for the young branches of the fruit trees comprises a clamping device 1, a fixed connecting ring 2 and a soft chain rope 3; the clamping device 1 is fixedly arranged at the upper part of the fixed connecting ring 2, and the fixed connecting ring 2 is fixedly connected with the clamping device 1; the upper part of the soft chain rope 3 is fixedly connected with the fixed connecting ring 2, the lower part of the soft chain rope 3 is fixedly connected with the center of the upper part of the bearing barrel 4, and a barrel opening 5 for containing soil with adjustable weight is fixedly arranged at the right side position of the upper part of the bearing barrel 4; the clamping device 1 comprises clamping parts 101, the clamping parts 101 are fixedly arranged at the upper parts of the tooth-shaped connecting parts 102, and two clamping parts 101 are arranged in a bilateral symmetry manner; two tooth-shaped connecting parts 102 are fixedly arranged and are also arranged in a bilateral symmetry manner, the left tooth-shaped connecting part 102 is fixedly connected with the clamping part 101, and the right tooth-shaped connecting part 102 is fixedly connected with the right clamping part 101; the combined gears 103 are fixedly arranged at the lower part of the tooth-shaped connecting part 102, two combined gears 103 are symmetrically arranged left and right, and the combined gears 103 are meshed with the right tooth-shaped connecting part 102; the driven gear 104 is fixedly arranged at the lower right position of the left combination gear 103, the driven gear 104 comprises a driven gear body 1041, the driven gear fixing hole 1042 is fixedly arranged at the central position of the driven gear body 1041, and the driven gear 104 is in meshed connection with the left combination gear 103; the driving gear 105 is fixedly arranged at the lower right position of the driven gear 104, the driving gear 105 comprises a driving gear body 1051, a driving gear mounting hole 1052 is fixedly arranged at the central position of the driving gear body 1051, and the driving gear 105 is in meshed connection with the driven gear 104 and the right combination gear 103; the fixed connecting plates 106 are irregular fixed plates with weight-reducing holes symmetrically arranged at the upper parts, six rotating shaft mounting holes 107 for mounting rotating shafts are fixedly arranged at the upper parts of the fixed connecting plates 106, two fixed connecting holes 108 are fixedly arranged, one fixed connecting hole is arranged at the middle position of the upper part of the fixed connecting plate 105, the other fixed connecting hole is arranged at the bottom position of the left side, two fixed connecting plates 106 are symmetrically arranged in the front and back direction, and the two fixed connecting plates 106 are fixedly connected by penetrating through the fixed connecting plates 105 through connecting rods; the press drive 109 is arranged laterally fixed in a right-hand position between the two fixing webs 106.
The clamping part 101 comprises a clamping part body 1011, the clamping part body 1011 is a cuboid with a semicircular opening in the middle, and the arc-shaped clamping protrusions 1012 are fixedly connected with the surface of the semicircular opening of the clamping part body 1011; the sector installation groove 1013 is fixedly arranged at the right side position of the lower part of the clamping part body 1011, the installation holes 1014 are arranged at equal intervals in an arc shape at the upper part of the sector installation groove 1013, and the installation holes 1014 are through body round holes penetrating through the upper wall and the lower wall of the sector installation groove 1013; the rotating shaft cavity 1015 is a semi-arc shape arranged at the middle position of the upper wall and the lower wall of the fan-shaped installation groove 1013, and the upper semi-arc shape and the lower semi-arc shape form a cavity for the rotating action of the rotating shaft.
Tooth form connecting portion 102 includes fan-shaped connecting portion 1021, the fixed upper portion position that sets up at semi-circular tooth 1023 that opens and shuts of fan-shaped connecting portion 1021, through-hole 1022 is the equidistant setting of arc at fan-shaped connecting portion 1021, a rotation axis installation section of thick bamboo 1024 is hollow drum, the fixed connection department that sets up at fan-shaped connecting portion 1021 and semi-circular tooth 1023 that opens and shuts of rotation axis installation section of thick bamboo 1024, fan-shaped connecting portion 1021 arch and semi-circular tooth 1023 that opens and shuts, fan-shaped connecting portion 1021 and semi-circular bottom that opens and shuts tooth 1023 are located the coplanar, fan-shaped connecting portion 1021, a rotation axis installation section of thick bamboo 1024 and semi.
The combination gear 103 comprises a pinion 1031, the pinion 1031 is fixedly arranged at the left side position of the bull gear 1032, the pinion 1031 and the bull gear 1032 are fixedly connected into a whole, and a fixing hole 1033 is integrally arranged at the central position of the pinion 1031 and the bull gear 1032; the pinion 1031 is engaged with the semicircular open/close teeth 1023 of the tooth-shaped connecting portion 102, and the large gear 1032 is engaged with the driven gear 104 or the driving gear 105.
The pressing driving device 109 comprises a driving cylinder 1091, the driving cylinder 1091 is transversely and fixedly welded at the middle position of the front and rear fixed connecting plates 105, and the driving cylinder 1091 is a cylinder with a left end closed, a right end open and an upper semicircular opening; the pressing round cake 1092 is fixedly arranged at the right end of the strip-shaped teeth 1093, a guide body 1094 is longitudinally arranged at the left end of the strip-shaped teeth 1093, and the guide body 1094 is sleeved in guide grooves 1095 at the left side and the right side of the driving cylinder 1091; the pressing disk 1092, the strip-shaped teeth 1093 and the guide body 1094 move in the transverse position of the driving cylinder 1091 under the coordination of the guide groove 1095, and the teeth of the strip-shaped teeth 1093 are meshed with the driving gear 105; two spring fixing rods 1097 are arranged at the bottom of the driving cylinder 1091 in parallel, the distance between the spring fixing rods 1097 and the guide body 1094 is equal to the length of the strip-shaped teeth 1093, and a return spring 1096 is sleeved and welded on the spring fixing rods 1097; the fastening chain ring 1098 is fixedly arranged on the pressing round cake, and the fixing convex column 1099 is fixedly arranged at the bottom position of the right side of the fixing connecting plate 106.
The six rotation shaft mounting holes 107 of the fixing connection plate 106 correspond to the through holes 1022 of the two tooth type connection parts 102, the fixing holes 1033 of the two combination gears 103, the driven gear fixing holes 1042 of the driven gear 104, and the drive gear mounting holes 1052 of the drive gear 105, respectively, and are fixedly connected by the rotation shafts.
The through holes 1022 arranged at equal intervals in an arc shape at the upper part of the fan-shaped connecting part 1021 and the mounting holes 1014 arranged at equal intervals in an arc shape at the upper part of the fan-shaped mounting groove 1013 vertically correspond to each other and are fixedly connected through a fixed connecting shaft.
The branch pulling device for the young branches of the fruit trees is used in the following process: when the young fruit tree branches need to be pressed down by the branch pulling device for the young fruit tree branches, firstly, the left and right clamping parts 101 of the clamping device 1 are in an open state, the openings of the left and right clamping parts 101 extend into branches to be pulled by the fruit trees from bottom to top, at the moment, an operator manually presses the pressing round cake 1092 of the pressing driving device 109, the pressing round cake 1092 moves towards the left side of the driving cylinder 1091, at the moment, under the matching action of the guide body 1094 and the guide groove 1095, the pressing round cake 1092 and the strip-shaped teeth 1093 move towards the left side of the driving cylinder 1091 and are simultaneously meshed with the driving gear 105 to enable the driving gear 105 to rotate anticlockwise, and under the driving of the driving gear 105, the driven gear 104 and the right combination gear 103 simultaneously rotate along the potential needle; then the right combined gear 103 drives the right semicircular open-close teeth 1023 of the right tooth type connecting part 102 to rotate anticlockwise, and the right semicircular open-close teeth 1023 drives the right clamping part 101 to move to the left; meanwhile, the left combination gear 103 is driven by the driven gear 104 to rotate anticlockwise, the pinion 1031 of the left combination gear 103 drives the left semicircular open-close teeth 1023 of the left tooth type connecting part 102 to rotate clockwise, the left clamping part 101 is driven by the left semicircular open-close teeth 1023 to move towards the right side, and after the left clamping part 101 is aligned and clamped, the clamping device 1 is firmly buckled on the branches of the fruit tree and is simultaneously buckled; finally, a fastening link 1098 for pressing the disk 1092 is hung on the fixing boss 1099, and the clamping device 1 is locked. And finally, filling soil into the bearing barrel 4 through the barrel opening 5 of the bearing barrel 4, wherein the weight of the soil can be properly filled according to the shielding degree of the branches and leaves of the fruit trees. When the branch pulling device for releasing the young branches of the fruit trees pulls the branches of the fruit trees, the fastening chain ring 1098 can be loosened, the pressing driving device 109 is automatically popped up by the elasticity of the return spring 1096, and the left clamping part 101 and the right clamping part 101 can be loosened through the direction linkage action. The above process is the use process of the branch pulling device for the young branches of the fruit trees.
Claims (7)
1. A branch pulling device for young branches of fruit trees comprises a clamping device, a fixed connecting ring and a soft chain rope; the method is characterized in that: the clamping device is fixedly arranged at the upper part of the fixed connecting ring, and the fixed connecting ring is fixedly connected with the clamping device; the upper part of the soft chain rope is fixedly connected with the fixed connecting ring, the lower part of the soft chain rope is fixedly connected with the center of the upper part of the bearing barrel, and a barrel opening for containing soil with the adjusted weight is fixedly arranged at the right side position of the upper part of the bearing barrel; the clamping device comprises clamping parts, the clamping parts are fixedly arranged at the upper parts of the tooth-shaped connecting parts, and two clamping parts are arranged in a bilateral symmetry manner; the two tooth-shaped connecting parts are also symmetrically arranged left and right, the left tooth-shaped connecting part is fixedly connected with the clamping part, and the right tooth-shaped connecting part is fixedly connected with the right clamping part; the combined gears are fixedly arranged at the lower parts of the tooth-shaped connecting parts, two combined gears are symmetrically arranged left and right, and the combined gears are meshed with the right tooth-shaped connecting parts; the driven gear is fixedly arranged at the right side position of the lower part of the left combination gear and comprises a driven gear body, a driven gear fixing hole is fixedly arranged at the central position of the driven gear body, and the driven gear is in meshed connection with the left combination gear; the driving gear is fixedly arranged at the right side position of the lower part of the driven gear, the driving gear comprises a driving gear body, a driving gear mounting hole is fixedly arranged at the central position of the driving gear body, and the driving gear is meshed and connected with the driven gear and the right combined gear; the fixed connecting plates are irregular fixed plates, the upper parts of which are symmetrically provided with lightening holes, the upper parts of the fixed connecting plates are fixedly provided with six rotating shaft mounting holes for mounting rotating shafts, two fixed connecting holes are fixedly arranged, one fixed connecting hole is arranged in the middle of the upper part of the fixed connecting plate, the other fixed connecting hole is arranged at the bottom of the left side, two fixed connecting plates are symmetrically arranged in the front and back of the fixed connecting plates, and the two fixed connecting plates penetrate through the fixed connecting plates for fixed connection through connecting rods; the pressing driving device is transversely and fixedly arranged at the right side position between the two fixed connecting plates.
2. The branch pulling device for the young branches of fruit trees as claimed in claim 1, wherein: the clamping part comprises a clamping part body, the clamping part body is a cuboid with a semicircular opening in the middle, and the arc-shaped clamping bulge is fixedly connected with the surface of the semicircular opening of the clamping part body; the fan-shaped mounting groove is fixedly arranged at the right side position of the lower part of the clamping part body, the mounting holes are arranged at the upper part of the fan-shaped mounting groove in an arc shape at equal intervals, and the mounting holes are through circular holes penetrating through the upper wall and the lower wall of the fan-shaped mounting groove; the rotating shaft cavity is a semi-arc arranged in the middle position of the upper wall and the lower wall of the fan-shaped mounting groove, and the upper semi-arc and the lower semi-arc form a cavity for rotating the rotating shaft.
3. The branch pulling device for the young branches of fruit trees as claimed in claim 1, wherein: the profile of tooth connecting portion include fan-shaped connecting portion, and the fixed upper portion position that sets up at the semi-circular tooth that opens and shuts of fan-shaped connecting portion, and the through-hole is arc equidistant setting at fan-shaped connecting portion, and axis of rotation installation section of thick bamboo is hollow drum, and the fixed connection department that sets up at fan-shaped connecting portion and semi-circular tooth that opens and shuts of axis of rotation installation section of thick bamboo, fan-shaped connecting portion arch and semi-circular tooth that opens and shuts, fan-shaped connecting portion and the bottom of semi-circular tooth that opens and shuts lie in the coplanar, and fan.
4. The branch pulling device for the young branches of fruit trees as claimed in claim 1, wherein: the combined gear comprises a small gear, the small gear is fixedly arranged at the left side of the big gear, the small gear and the big gear are fixedly connected into a whole, and the whole body of the fixed hole is arranged at the central positions of the small gear and the big gear; the small gear is meshed with the semicircular opening and closing gear of the tooth-shaped connecting part, and the large gear is meshed with the driven gear or the driving gear.
5. The branch pulling device for the young branches of fruit trees as claimed in claim 1, wherein: the pressing driving device comprises a driving cylinder, the driving cylinder is transversely and fixedly welded at the middle position of the front and rear fixed connecting plates, the driving cylinder is a cylinder with a left end closed and a right end open, and the upper part is semicircular; the pressing round cake is fixedly arranged at the right end of the strip-shaped teeth, the left end of the strip-shaped teeth is longitudinally provided with a guide body, and the guide body is sleeved in guide grooves on the left side and the right side of the driving cylinder; the pressing round cake, the strip-shaped teeth and the guide body move at the transverse position of the driving cylinder under the matching of the guide groove, and the teeth of the strip-shaped teeth are meshed with the driving gear; the two spring fixing rods are arranged at the bottom of the driving cylinder in parallel, the distance between the spring fixing rods and the guide body is equal to the length of the strip-shaped teeth, and the reset springs are sleeved and welded on the spring fixing rods; the fastening chain ring is fixedly arranged on the pressing round cake, and the fixing convex column is fixedly arranged at the bottom of the right side of the fixing connecting plate.
6. The branch pulling device for the young branches of fruit trees as claimed in claim 1, wherein: six rotating shaft mounting holes on the fixed connecting plate respectively correspond to the through holes of the two tooth-shaped connecting parts, the fixing holes of the two combination gears, the fixing holes of the driven gears and the mounting holes of the driving gears, and are fixedly connected through rotating shafts.
7. The branch pulling device for the young branches of fruit trees as claimed in claim 3, wherein: the upper portion of the fan-shaped connecting portion is in up-and-down correspondence with the mounting holes which are arranged in the arc-shaped equidistant mode and are arranged in the arc-shaped equidistant mode on the upper portion of the fan-shaped mounting groove, and the fan-shaped connecting portion is fixedly connected with the mounting holes through the fixed connecting shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920718629.8U CN210168528U (en) | 2019-05-20 | 2019-05-20 | Branch pulling device for young branches of fruit trees |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920718629.8U CN210168528U (en) | 2019-05-20 | 2019-05-20 | Branch pulling device for young branches of fruit trees |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210168528U true CN210168528U (en) | 2020-03-24 |
Family
ID=69833795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920718629.8U Expired - Fee Related CN210168528U (en) | 2019-05-20 | 2019-05-20 | Branch pulling device for young branches of fruit trees |
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| CN (1) | CN210168528U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111758477A (en) * | 2020-08-04 | 2020-10-13 | 刘清 | Fruit growing grape branch tendril bindes device |
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2019
- 2019-05-20 CN CN201920718629.8U patent/CN210168528U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111758477A (en) * | 2020-08-04 | 2020-10-13 | 刘清 | Fruit growing grape branch tendril bindes device |
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