CN106818394B - Chain type tree digging ball machine - Google Patents
Chain type tree digging ball machine Download PDFInfo
- Publication number
- CN106818394B CN106818394B CN201611071774.9A CN201611071774A CN106818394B CN 106818394 B CN106818394 B CN 106818394B CN 201611071774 A CN201611071774 A CN 201611071774A CN 106818394 B CN106818394 B CN 106818394B
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- China
- Prior art keywords
- chain
- bottom plate
- track
- slide rail
- track bottom
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G23/00—Forestry
- A01G23/02—Transplanting, uprooting, felling or delimbing trees
- A01G23/04—Transplanting trees; Devices for grasping the root ball, e.g. stump forceps; Wrappings or packages for transporting trees
- A01G23/043—Transplanting devices for grasping, undercutting or transporting the root ball
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G23/00—Forestry
- A01G23/02—Transplanting, uprooting, felling or delimbing trees
- A01G23/06—Uprooting or pulling up trees; Extracting or eliminating stumps
Abstract
The invention relates to a tree mover cutter in the field of agricultural and forestry machinery, in particular to a chain type tree ball mover, which comprises a frame, a power system and a cutter assembly, wherein the frame is provided with a driving wheel; the cutter assembly comprises a track bottom plate which is in a semicircular arc shape, and elliptical holes are designed at two ends of the track bottom plate and used for adjusting the tension of a cutter chain and are carriers of other parts of the tree digging cutter assembly; the upper end surface of the track bottom plate is aligned with the inner arc and the outer arc of the track bottom plate and is respectively fixed with an outer slide rail and an inner slide rail, the middle of the track bottom plate is fixedly connected with a middle slide rail, and the middle slide rail, the inner slide rail and the outer slide rail form a track A and a track B for restraining a cutter chain on the upper end surface of the track bottom plate; the middle of the middle slide rail is uniform in width, the two ends of the middle slide rail are gradually widened until the width of the track A, B is uniform and equal, and the width of the track A, B is equal to that of the roller chain balls and the function of the roller chain balls is to enable the cutter chain to move smoothly.
Description
Technical Field
The invention relates to a tree mover cutter in the field of agricultural and forestry machinery, in particular to a chain type tree mover.
Background
At present, the used cutter of domestic tree mover with earth balls has technical defects, the earth balls dug by the cutter of the petal type tree mover are irregular, the force is large, the damage to tree roots is serious, a hand-held saw is difficult to saw the trunk part of the tree roots, a large-scale hoisting device is needed for assisting completion, in addition, the general structure of the cutter of the tree mover is complex, the specification is single, the size of the earth balls cannot be changed, and certain limitation is realized during application.
Disclosure of Invention
The invention aims to overcome the defects and provide the chain type tree digging ball machine which has the advantages of simple structure, moderate cutting force, convenient operation, firmness and durability.
The technical scheme adopted by the invention is as follows: a chain type tree ball digging machine comprises a rack, wherein a cutter assembly for digging tree balls and a power system for driving the cutter assembly to work are arranged on the rack;
the cutter assembly comprises a track bottom plate, a cutter assembly and a cutter assembly, wherein the track bottom plate is in a semicircular arc shape, two ends of the track bottom plate are respectively provided with a shaft hole, two tracks are arranged on the track bottom plate along the arc of the track bottom plate, two ends of the track bottom plate are respectively provided with a chain wheel through the shaft holes, two chain wheels are sleeved with a chain, the chain is positioned in the two tracks, and the chain is arranged on the track bottom plate along the arc of the track bottom plate through the matching of the two chain wheels and the two tracks; the chain is provided with a blade;
the power system comprises a first motor, a second motor, a speed reducer and two rail fixing pieces, wherein the two rail fixing pieces are respectively arranged at two ends of a rail bottom plate, the outer side surfaces of the two rail fixing pieces are respectively provided with a fixed shaft, the position, corresponding to the fixed shaft, of the rack is provided with a pin hole matched with the fixed shaft, and the two rail fixing pieces are respectively inserted into the pin holes, corresponding to the two rail fixing pieces, of the rack through pin shafts, so that the two rail fixing pieces are arranged on the rack and can rotate on the rack; the first motor is arranged on one of the track fixing pieces, is connected with the chain wheel on the track fixing piece and can drive the chain wheel to rotate so as to drive the chain to rotate; the second motor is fixedly arranged on the rack and is connected with the pin shaft of one of the rail fixing pieces through the speed reducer, and the second motor can drive the rail fixing piece to rotate on the rack through the speed reducer so as to drive the rail bottom plate to rotate on the rack.
The frame sets up the activity frame in the fixed frame including being used for the fixed frame that links to each other with the tractor and activity, the activity frame can rotate for the fixed frame, be provided with between fixed frame and the activity frame and be used for driving the activity frame and carry out pivoted pneumatic cylinder in the fixed frame, cutter unit spare and driving system set up in the front end of activity frame.
Two shaft holes at two ends of the rail bottom plate are elliptical holes.
An inner slide rail and an outer slide rail are respectively fixed on the upper end surface of the track bottom plate in an aligned mode, a middle slide rail along the arc of the track bottom plate is arranged in the middle of the upper end surface of the track bottom plate, two tracks are respectively formed between the middle slide rail and the inner slide rail and between the middle slide rail and the outer slide rail, and the chain is located in the two tracks.
The width of the two tracks is equal to the width of the chain.
And a track cover is also arranged on the track bottom plate and positioned on the outer side of the chain.
The bevel gear is arranged on an output shaft of the first motor, the bevel gear is also arranged on a chain wheel shaft of the chain wheel connected with the first motor, and the bevel gear on the output shaft of the first motor is meshed with the bevel gear on the chain wheel shaft.
The invention has the beneficial effects that: the tree digging machine is simple in structure and convenient to operate, the rack adopts a design mode of the fixed rack and the movable rack, the mounting of the rack on a tractor can be met, and tree digging operation can be facilitated through the movable rack; the tree digging and cutting-in machine adopts the circular arc-shaped track bottom plate, meanwhile, the chain is arranged on the track bottom plate along the circular arc direction of the track bottom plate, the blades are distributed on the chain, and the blades are used for cutting soil and tree roots, so that the cutting efficiency is higher, the cutting is more stable, and the double motors are matched, so that the chain can be driven to drive the blades to rotate on the track bottom plate, and the track bottom plate can be driven to drive the chain to rotate, and standard complete tree balls can be cut.
Drawings
Fig. 1 is a schematic view of the overall structure.
Fig. 2 is a schematic view of a cutter assembly.
Fig. 3 is a diagram of a track assembly.
Fig. 4 is a schematic view of a rail fixing member.
FIG. 5 is a schematic view of a drive sprocket shaft.
Fig. 6 is a structural view of a step shaft in the present invention.
Detailed Description
As shown in fig. 1, 2, 3, 4, 5 and 6, a chain type tree digging ball machine comprises a frame, a power system and a cutter assembly; the frame comprises a fixed frame 1 and a movable frame 3; the power system comprises a first motor 5, a second motor 10, a speed reducer 6, a first track fixing piece 71, a second track fixing piece 72, a first gear 8 and a second gear 9; the tree digging cutter component comprises: the cutter comprises a track bottom plate 131, an outer slide rail 132, an inner slide rail 134, a middle slide rail 133, a cutter chain 12, a cutter blade 11, a driving chain wheel 141, a driven chain wheel 142, a driving chain wheel shaft 151 and a driven chain wheel shaft 152; the vertical type tractor is characterized in that the fixed frame 1 can be arranged on a tractor through the fixed frame 1 in the vertical direction, the movable frame 3 is movably arranged on the fixed frame through a pin shaft, the movable frame is connected with a lifting plate 4, two hydraulic cylinders 2 are arranged between the fixed frame and the movable frame, one sections of the hydraulic cylinders are connected to the fixed frame, the other ends of the hydraulic cylinders are connected to the lifting plate, and the movable frame can be driven to rotate on the fixed frame through the extension and contraction of piston rods of the hydraulic cylinders; two ends of the rail bottom plate are respectively provided with a shaft hole, the two shaft holes are preferably elliptical holes, and the rail bottom plate 131 is provided with an inner slide rail 134, an outer slide rail 132 and a middle slide rail 133; the chain 12 adopts a roller chain, the chain 12 is sleeved on the driving chain wheel 141 and the driven chain wheel 142, the other parts are arranged in a track A, B formed by an inner slide rail 134, an outer slide rail 132 and a middle slide rail 133, the width of the track A, B is equal to that of the roller chain balls, and the roller chain has the functions of enabling the knife chain 12 to move smoothly and enabling the knife chain 12 to form a semicircular structure along with the roller chain ball in space; the driving sprocket 141 and the driven sprocket 142 are respectively installed on the driving sprocket shaft 151 and the driven sprocket shaft 152, the driving sprocket shaft 151 and the driven sprocket shaft 152 are respectively arranged in the bearing holes of the second track fixing piece 72 and the first track fixing piece 71, and the axes of the driving sprocket shaft and the driven sprocket shaft are correspondingly overlapped.
The first gear 8 and the driving sprocket 141 are both arranged on the driving sprocket shaft 151 and fixedly connected with the driving sprocket shaft 151, the second gear 9 is fixedly arranged on an output shaft of the second motor 10, and the first gear 8 is meshed with the second gear 9, so that the power output by the second motor 10 is transmitted to the driving sprocket 141 through the second gear 9, the first gear 8 and the driving sprocket shaft 151, and the driving sprocket 141 drives the cutter chain 12 sleeved on the driving sprocket 141 and the driven sprocket 142 to move; at least one blade 11 is fixedly connected to one side of the knife chain 12 far away from the track bottom plate 131, and is used for cutting off a root system and throwing soil out of the ground under the action of the movement of the knife chain 12; the first track fixing piece 71 and the second track fixing piece 72 are characterized in that a fixing shaft is designed on a rectangular plate at the upper end of a P-shaped structure, the fixing shaft is preferably a step shaft 73, and a bearing hole is also designed, is fixedly connected with the bottom of the track through the rectangular plate and is movably connected with the front end of the movable frame 3 through the step shaft, so that the whole cutter assembly is movably connected with the front end of the movable frame 3; a step shaft of the first track fixing piece 71 passes through the extending part of the movable frame 3 and is fixedly connected with an output shaft of a speed reducer 6, and the rear end of the speed reducer 6 is fixedly connected with a first motor 5 fixedly connected to the movable frame 3; a second motor 10 is fixed on the opposite surface of the second rail fixing piece 72 relative to the connection of the fixing rail bottom plate 131; the second motor 10 provides power for the cutter chain, and the power output by the first motor 5 is transmitted to the first track fixing piece 71 through the speed reducer 6 to drive the first track fixing piece 71 to rotate so as to drive the circular motion of the whole cutter assembly; the front end of the movable frame 3 is movably connected with the first rail fixing piece 71 and the second rail fixing piece 72, the rear end of the movable frame is movably connected with the lower end of the fixed frame 1, and the movable frame 3 is connected with a lifting plate 4; the front end of the cylinder rod of the hydraulic cylinder 2 is movably connected to the lifting plate 4, the cylinder tail of the hydraulic cylinder is movably connected to the upper portion of the fixed frame 1, the hydraulic cylinder 2 is used for contracting after operation is completed, the movable frame 3 and a cutter assembly connected to the movable frame 3 are folded, and moving operation is facilitated.
The working principle is as follows: when the chain type tree digging ball machine is used for digging trees, the chain type tree digging ball machine is arranged on a tractor through a fixed frame, the movable frame can be controlled to rotate on the fixed frame through controlling the stretching of a hydraulic cylinder, when the chain type tree digging ball is used for digging trees through the tractor, firstly, the chain type tree digging ball machine is brought to a proper position beside the trees to be dug, a piston of the hydraulic cylinder is controlled to extend out, then, a first motor and a second motor are started, the first motor drives a chain to rotate, and the second chain drives a fixed fixing piece to rotate through a speed reducer, so that a track bottom plate is driven to rotate; the first motor drives the chain to rotate, then drives the blade to rotate, the blade cuts soil, and under the cooperation of the second motor, the soil and the tree roots are cut off, and tree ball digging operation is completed.
Claims (7)
1. A chain type tree ball digging machine comprises a rack, wherein a cutter assembly for digging tree balls and a power system for driving the cutter assembly to work are arranged on the rack;
the cutter assembly comprises a track bottom plate, a cutter assembly and a cutter assembly, wherein the track bottom plate is in a semicircular arc shape, two ends of the track bottom plate are respectively provided with a shaft hole, two tracks are arranged on the track bottom plate along the arc of the track bottom plate, two ends of the track bottom plate are respectively provided with a chain wheel through the shaft holes, two chain wheels are sleeved with a chain, the chain is positioned in the two tracks, and the chain is arranged on the track bottom plate along the arc of the track bottom plate through the matching of the two chain wheels and the two tracks; the chain is provided with a blade;
the power system comprises a first motor, a second motor, a speed reducer and two rail fixing pieces, wherein the two rail fixing pieces are respectively arranged at two ends of a rail bottom plate, the outer side surfaces of the two rail fixing pieces are respectively provided with a fixed shaft, the position, corresponding to the fixed shaft, of the rack is provided with a pin hole matched with the fixed shaft, and the two rail fixing pieces are respectively inserted into the pin holes, corresponding to the two rail fixing pieces, of the rack through pin shafts, so that the two rail fixing pieces are arranged on the rack and can rotate on the rack; the first motor is arranged on one of the track fixing pieces, is connected with the chain wheel on the track fixing piece and can drive the chain wheel to rotate so as to drive the chain to rotate;
the second motor is fixedly arranged on the rack and is connected with the pin shaft of one of the rail fixing pieces through the speed reducer, and the second motor can drive the rail fixing piece to rotate on the rack through the speed reducer so as to drive the rail bottom plate to rotate on the rack.
2. The chain type tree digging machine according to claim 1, characterized in that: the frame sets up the activity frame in the fixed frame including being used for the fixed frame that links to each other with the tractor and activity, the activity frame can rotate for the fixed frame, be provided with between fixed frame and the activity frame and be used for driving the activity frame and carry out pivoted pneumatic cylinder in the fixed frame, cutter unit spare and driving system set up in the front end of activity frame.
3. The chain type tree digging machine according to claim 1, characterized in that: two shaft holes at two ends of the rail bottom plate are elliptical holes.
4. The chain type tree digging machine according to claim 1, characterized in that: an inner slide rail and an outer slide rail are respectively fixed on the upper end surface of the track bottom plate in an aligned mode, a middle slide rail along the arc of the track bottom plate is arranged in the middle of the upper end surface of the track bottom plate, two tracks are respectively formed between the middle slide rail and the inner slide rail and between the middle slide rail and the outer slide rail, and the chain is located in the two tracks.
5. The chain type tree digging machine according to claim 1 or 4, characterized in that: the width of the two tracks is equal to the width of the chain.
6. The chain type tree digging machine according to claim 1, characterized in that: and a track cover is also arranged on the track bottom plate and positioned on the outer side of the chain.
7. The chain type tree digging machine according to claim 1, characterized in that: the bevel gear is arranged on an output shaft of the first motor, the bevel gear is also arranged on a chain wheel shaft of the chain wheel connected with the first motor, and the bevel gear on the output shaft of the first motor is meshed with the bevel gear on the chain wheel shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611071774.9A CN106818394B (en) | 2016-11-29 | 2016-11-29 | Chain type tree digging ball machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611071774.9A CN106818394B (en) | 2016-11-29 | 2016-11-29 | Chain type tree digging ball machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106818394A CN106818394A (en) | 2017-06-13 |
| CN106818394B true CN106818394B (en) | 2022-05-13 |
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ID=59146045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611071774.9A Active CN106818394B (en) | 2016-11-29 | 2016-11-29 | Chain type tree digging ball machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN106818394B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107581019A (en) * | 2017-09-06 | 2018-01-16 | 安徽三普智能重工有限公司 | A kind of small-sized tree mover |
| CN107409946A (en) * | 2017-09-06 | 2017-12-01 | 安徽三普智能重工有限公司 | A kind of tree mover door frame |
| CN107950347A (en) * | 2017-12-22 | 2018-04-24 | 程银 | A kind of rotary drill formula tree mover |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010047889A (en) * | 1999-11-16 | 2001-06-15 | 곽양진 | Apparatus for replanting tree |
| CN104067903A (en) * | 2014-07-07 | 2014-10-01 | 安徽三普机械有限公司 | Slewing bearing device for live tree transplanting tree mover |
| CN203968839U (en) * | 2014-04-15 | 2014-12-03 | 长沙市博胜机械设计有限责任公司 | A kind of tree mover revolves and digs formula equipment |
| CN104429809A (en) * | 2013-09-18 | 2015-03-25 | 宋久林 | Saw chain tree-digging machine |
| CN104823809A (en) * | 2015-05-13 | 2015-08-12 | 安徽三普机械有限公司 | Chain knife assembly for tree mover |
| CN205511291U (en) * | 2016-04-13 | 2016-08-31 | 郑州市顺意科技有限公司 | Tree -digging machine with soil balls |
-
2016
- 2016-11-29 CN CN201611071774.9A patent/CN106818394B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010047889A (en) * | 1999-11-16 | 2001-06-15 | 곽양진 | Apparatus for replanting tree |
| CN104429809A (en) * | 2013-09-18 | 2015-03-25 | 宋久林 | Saw chain tree-digging machine |
| CN203968839U (en) * | 2014-04-15 | 2014-12-03 | 长沙市博胜机械设计有限责任公司 | A kind of tree mover revolves and digs formula equipment |
| CN104067903A (en) * | 2014-07-07 | 2014-10-01 | 安徽三普机械有限公司 | Slewing bearing device for live tree transplanting tree mover |
| CN104823809A (en) * | 2015-05-13 | 2015-08-12 | 安徽三普机械有限公司 | Chain knife assembly for tree mover |
| CN205511291U (en) * | 2016-04-13 | 2016-08-31 | 郑州市顺意科技有限公司 | Tree -digging machine with soil balls |
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| Publication number | Publication date |
|---|---|
| CN106818394A (en) | 2017-06-13 |
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