CN111742812A - Liftable portable of adjusting cuts tree equipment - Google Patents

Liftable portable of adjusting cuts tree equipment Download PDF

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Publication number
CN111742812A
CN111742812A CN202010634037.5A CN202010634037A CN111742812A CN 111742812 A CN111742812 A CN 111742812A CN 202010634037 A CN202010634037 A CN 202010634037A CN 111742812 A CN111742812 A CN 111742812A
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CN
China
Prior art keywords
groove
fixing
moving
plate
seat
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Withdrawn
Application number
CN202010634037.5A
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Chinese (zh)
Inventor
黄颂林
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Individual
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Individual
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Filing date
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Application filed by Individual filed Critical Individual
Priority to CN202010634037.5A priority Critical patent/CN111742812A/en
Publication of CN111742812A publication Critical patent/CN111742812A/en
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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
    • A01G23/08—Felling trees
    • A01G23/091—Sawing apparatus specially adapted for felling trees
    • 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
    • A01G23/08—Felling trees
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal pumps
    • F04D17/16—Centrifugal pumps for displacing without appreciable compression
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
    • F04D29/703—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps specially for fans, e.g. fan guards

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Environmental Sciences (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

The invention belongs to the field of tree cutting equipment, and particularly relates to liftable and adjustable portable tree cutting equipment which aims at solving the problems that the existing tree cutting equipment is poor in portability, inconvenient to move and use and adjust the height of a cut tree, time and labor are wasted by manual handheld equipment, and personnel are easily injured by smashing due to the fact that the cut tree cannot be clamped after the cut tree is cut. The tree cutting device is reasonable in structure and convenient to operate, the tree cutting device is portable and better, is convenient to move and use, is convenient to adjust the tree cutting height, saves time and labor during adjustment and cutting, can clamp the cut trees after the trees are cut, and cannot injure people.

Description

Liftable portable of adjusting cuts tree equipment
Technical Field
The invention relates to the technical field of tree cutting equipment, in particular to portable tree cutting equipment capable of being adjusted in a lifting mode.
Background
The tree cutting machine is a hand-held saw taking gasoline oil as power, is divided into a hand-held type and a hand-held type, is mainly used for felling and wood making, greatly saves time and labor consumed by cutting materials, has the working principle that the cutting action is carried out by the transverse movement of sawteeth, increases the employment number along with the better prospect of felling industry, is indispensable as a cutting tool, has high availability as wood chips are a novel material, can be used for heating and generating electricity, is used for manufacturing artificial boards and the like, and is a good recovery resource;
however, the existing tree cutting equipment is portable, inconvenient to move and use, inconvenient to adjust the height of the cut tree, time and labor are wasted by manual handheld equipment, and the cut tree cannot be clamped easily.
Disclosure of Invention
The invention aims to solve the defects that in the prior art, tree cutting equipment is poor in portability, inconvenient to move and use, inconvenient to adjust the tree cutting height, time-consuming and labor-consuming to manually hold the equipment, and people are easy to hurt because the cut trees cannot be clamped after the trees are cut down, and the convenient tree cutting equipment capable of being adjusted in a lifting mode is provided.
In order to achieve the purpose, the invention adopts the following technical scheme:
a liftable and adjustable portable tree cutting device comprises a moving seat, wherein a plurality of universal wheels are installed at the bottom of the moving seat, a side plate is fixedly installed on one side of the moving seat, a supporting rod is fixedly installed on one side of the side plate, one end of the supporting rod is fixedly installed at the top of the moving seat, a push rod is fixedly installed at the top of the moving seat, a connecting groove is formed in the other side of the side plate, a moving block is slidably installed in the connecting groove, a moving plate is fixedly installed on one side of the moving block, a first fixing seat and a second fixing seat are fixedly installed on one side of the moving plate, a first fixing groove is formed in one side of the first fixing seat, the inner wall of the top of the first fixing groove and the inner wall of the bottom of the first fixing groove are both provided with openings, sliding holes are formed in the inner walls of both, the two clamping plates are matched, a second fixing groove is formed in one side of the second fixing seat, the top inner wall and the bottom inner wall of the second fixing groove are both provided with openings, a moving groove is formed in one side inner wall of the second fixing groove, a chain saw is slidably mounted in the moving groove, a fixing plate is fixedly mounted at the top of the chain saw, a first threaded hole is formed in one side of the fixing plate, a rotating hole is formed in one side inner wall of the moving groove, a lead screw is rotatably mounted in the rotating hole, a lead screw thread is mounted in the first threaded hole, a first rotating wheel is fixedly mounted at one end of the lead screw, a first motor is fixedly mounted at one side of the second fixing seat, a second rotating wheel is fixedly connected to an output shaft of the first motor and meshed with the first rotating wheel, centrifugal fans are fixedly mounted at two sides of the second fixing seat, and air inlet pipes of, the equal fixed mounting in both sides of second fixing base has the filter cartridge, and centrifugal fan's outlet duct fixed connection is in the filter cartridge that corresponds, equal fixedly connected with filter plate in two filter cartridges.
Preferably, a second threaded hole is formed in the top of the moving block, a groove is formed in the inner wall of the bottom of the connecting groove, a screw is rotatably mounted in the groove, the screw is threadedly mounted in the second threaded hole, the first bevel gear can drive the screw to rotate, the screw can drive the moving block to move, and the moving block can drive the moving plate to move.
Preferably, the fixed cover is equipped with first bevel gear on the screw rod, and one side fixed mounting of curb plate has the second motor, fixedly connected with second bevel gear on the output shaft of second motor, and second bevel gear and first bevel gear meshing, second motor can drive second bevel gear and rotate, and second bevel gear can drive first bevel gear and rotate.
Preferably, a fixed cavity is formed in the first fixing base, a gear is installed in the fixed cavity in a rotating mode, through holes are formed in the inner walls of the two sides of the fixed cavity, racks are installed in the two through holes in a sliding mode, the two racks are meshed with the gear, the racks can drive the gear to rotate, the gear can drive another rack to move, and the racks can drive the corresponding connecting plate to move.
Preferably, the connecting plate is fixedly mounted at one end, away from each other, of each of the two racks, and one end of the moving rod is welded to one side of the corresponding connecting plate.
Preferably, a mounting groove is formed in one side of the first fixing seat, a cylinder is fixedly mounted in the mounting groove, an output shaft of the cylinder is fixedly connected to one side of the connecting plate, the cylinder can drive the connecting plate to move, and the connecting plate can drive the rack to move.
Preferably, all seted up the spout on the both sides inner wall in fixed chamber, the equal fixed mounting in one side that two racks kept away from each other has the slider, and slider slidable mounting can drive the slider and slide in the spout when the rack removes in the spout that corresponds, can stabilize the position when the rack removes.
Preferably, a rotating groove is formed in the inner wall of the fixed cavity, a rotating block is fixedly mounted on the gear, the rotating block is rotatably mounted in the rotating groove, the gear can drive the rotating block to rotate in the rotating groove when rotating, and the position of the gear during rotation can be stabilized.
Compared with the prior art, the invention has the beneficial effects that:
(1) according to the scheme, the push rod is pushed, the push rod can drive the movable seat to move, the movable seat can be driven by the universal wheels to move, the supporting rod can stabilize the position between the movable seat and the side plate, the second motor can drive the second bevel gear to rotate, the first bevel gear can drive the screw rod to rotate, the screw rod can drive the movable block to move, the movable plate can drive the first fixing seat and the second fixing seat to move, a tree to be cut is moved into the first fixing groove and the second fixing groove, the cylinder can drive the connecting plate to move, and the connecting plate can drive the rack to move;
(2) according to the scheme, the rack can drive the gear to rotate, the rack can drive the corresponding connecting plate to move, the connecting plate can drive the corresponding moving rod to move, the two clamping plates move in the direction close to each other, the two clamping plates clamp and fix trees to be cut, the first motor can drive the second rotating wheel to rotate, the first rotating wheel can drive the screw rod to rotate, the fixing plate can drive the chain saw to move, the chain saw cuts the trees to be cut, the centrifugal fan can collect sawdust generated by cutting the trees, and the influence of the sawdust on the normal operation of work is prevented;
the tree cutting device is reasonable in structure and convenient to operate, the tree cutting device is portable and better, is convenient to move and use, is convenient to adjust the tree cutting height, saves time and labor during adjustment and cutting, can clamp the cut trees after the trees are cut, and cannot injure people.
Drawings
FIG. 1 is a schematic view of a front view structure according to the present invention;
fig. 2 is a schematic top view of the first fixing base according to the present invention;
FIG. 3 is a schematic top view of the second fixing base according to the present invention;
FIG. 4 is a schematic view of part A of the structure proposed by the present invention;
fig. 5 is a schematic structural diagram of part B according to the present invention.
In the figure: 1. a movable seat; 2. a side plate; 3. a support bar; 4. a push rod; 5. a moving block; 6. moving the plate; 7. a first fixed seat; 8. a first fixing groove; 9. a travel bar; 10. a clamping plate; 11. a second fixed seat; 12. a second fixing groove; 13. a moving groove; 14. a chain saw; 15. a fixing plate; 16. a screw rod; 17. a first rotating wheel; 18. a first motor; 19. a second rotating wheel; 20. a screw; 21. a first bevel gear; 22. a second motor; 23. a second bevel gear; 24. a fixed cavity; 25. a rack; 26. a gear; 27. a connecting plate; 28. a cylinder; 29. a centrifugal fan; 30. a filter box; 31. and (4) filtering the plates.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and claims of this patent does not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one.
Referring to fig. 1-5, a portable tree cutting device capable of being adjusted in a lifting manner comprises a moving seat 1, a plurality of universal wheels are installed at the bottom of the moving seat 1, a side plate 2 is fixedly installed at one side of the moving seat 1, a supporting rod 3 is fixedly installed at one side of the side plate 2, one end of the supporting rod 3 is fixedly installed at the top of the moving seat 1, a push rod 4 is fixedly installed at the top of the moving seat 1, a connecting groove is formed in the other side of the side plate 2, a moving block 5 is slidably installed in the connecting groove, a moving plate 6 is fixedly installed at one side of the moving block 5, a first fixing seat 7 and a second fixing seat 11 are fixedly installed at one side of the moving plate 6, a first fixing groove 8 is formed in one side of the first fixing seat 7, the inner wall at the top and the inner wall at the bottom of the first fixing groove, the two moving rods 9 are fixedly provided with clamping plates 10 at the ends close to each other, the two clamping plates 10 are matched, one side of a second fixed seat 11 is provided with a second fixed groove 12, the inner wall of the top part and the inner wall of the bottom part of the second fixed groove 12 are both provided with openings, one side of the inner wall of the second fixed groove 12 is provided with a moving groove 13, a chain saw 14 is arranged in the moving groove 13 in a sliding manner, the top part of the chain saw 14 is fixedly provided with a fixed plate 15, one side of the fixed plate 15 is provided with a first threaded hole, one side of the moving groove 13 is provided with a rotating hole, a screw rod 16 is rotatably arranged in the rotating hole, the screw rod 16 is arranged in the first threaded hole in a threaded manner, one end of the screw rod 16 is fixedly provided with a first rotating wheel 17, one side of the second fixed seat 11 is fixedly provided with a first motor 18, the equal fixed mounting in both sides of second fixing base 11 has centrifugal fan 29, and the equal fixed mounting of the air-supply line of two centrifugal fan 29 is in second fixed slot 12, and the equal fixed mounting in both sides of second fixing base 11 has filter cartridge 30, and centrifugal fan 29's outlet duct fixed connection is in the filter cartridge 30 that corresponds, equal fixedly connected with filter plate 31 in two filter cartridge 30.
In this embodiment, a second threaded hole is formed in the top of the moving block 5, a groove is formed in the inner wall of the bottom of the connecting groove, the screw rod 20 is rotatably installed in the groove, the screw rod 20 is threadedly installed in the second threaded hole, the first bevel gear 21 can drive the screw rod 20 to rotate, the screw rod 20 can drive the moving block 5 to move, and the moving block 5 can drive the moving plate 6 to move.
In this embodiment, a first bevel gear 21 is fixedly sleeved on the screw 20, a second motor 22 is fixedly installed on one side of the side plate 2, a second bevel gear 23 is fixedly connected to an output shaft of the second motor 22, the second bevel gear 23 is meshed with the first bevel gear 21, the second motor 22 can drive the second bevel gear 23 to rotate, and the second bevel gear 23 can drive the first bevel gear 21 to rotate.
In this embodiment, fixed chamber 24 has been seted up on first fixing base 7, and gear 26 has been installed to the internal rotation of fixed chamber 24, has all seted up the through-hole on the both sides inner wall of fixed chamber 24, and equal slidable mounting has rack 25 in two through-holes, and two racks 25 all mesh with gear 26, and rack 25 can drive gear 26 and rotate, and gear 26 can drive another rack 25 and remove, and rack 25 can drive the connecting plate 27 removal that corresponds.
In this embodiment, the connecting plates 27 are fixedly mounted at the ends of the two racks 25 far away from each other, and one end of the moving rod 9 is welded at one side of the corresponding connecting plate 27.
In this embodiment, a mounting groove has been seted up to one side of first fixing base 7, and fixed mounting has cylinder 28 in the mounting groove, and the output shaft fixed connection of cylinder 28 is in one side of connecting plate 27, and cylinder 28 can drive connecting plate 27 and remove, and connecting plate 27 can drive rack 25 and remove.
In this embodiment, all seted up the spout on the both sides inner wall of fixed chamber 24, the equal fixed mounting in one side that two racks 25 kept away from each other has the slider, and slider slidable mounting can drive the slider and slide in the spout when rack 25 removes in the spout that corresponds, can stabilize the position when rack 25 removes.
In this embodiment, a rotation groove is formed in the inner wall of the fixed cavity 24, a rotation block is fixedly mounted on the gear 26, the rotation block is rotatably mounted in the rotation groove, the rotation block can be driven to rotate in the rotation groove when the gear 26 rotates, and the position of the gear 26 during rotation can be stabilized.
In this embodiment, the staff checks each component to ensure that the component can be used after no error, the electrical components appearing in the component are electrically connected with the external master controller and 220V commercial power, and the master controller can be a conventional known device controlled by a computer, etc. compared with the prior art, in the scheme, the push rod 4 can drive the moving seat 1 to move by pushing the push rod 4, the moving seat 1 can be driven by the universal wheel to move, the moving seat 1 can drive the side plate 2 to move, the support rod 3 can stabilize the position between the moving seat 1 and the side plate 2, the second motor 22 can drive the second bevel gear 23 to rotate, the second bevel gear 23 can drive the first bevel gear 21 to rotate, the first bevel gear 21 can drive the screw rod 20 to rotate, the screw rod 20 can drive the moving block 5 to move, the moving block 5 can drive the moving plate 6 to move, and can stabilize the position when the moving plate, the movable plate 6 can drive the first fixed seat 7 and the second fixed seat 11 to move, the first fixed seat 7 and the second fixed seat 11 can both move to the side of a tree to be cut, the tree to be cut can move into the first fixed groove 8 and the second fixed groove 12, the cylinder 28 can drive the connecting plate 27 to move, the connecting plate 27 can drive the rack 25 to move, the rack 25 can drive the sliding block to slide in the sliding groove when moving, the position of the rack 25 when moving can be stabilized, the rack 25 can drive the gear 26 to rotate, the gear 26 can drive the rotating block to rotate in the rotating groove when rotating, the position of the gear 26 when rotating can be stabilized, the gear 26 can drive the other rack 25 to move, the rack 25 can drive the corresponding connecting plate 27 to move, the connecting plate 27 can drive the corresponding movable rod 9 to move, the movable rod 9 can drive the corresponding clamping plate 10 to move, and the two clamping plates 10 move towards the direction, the two clamping plates 10 clamp and fix trees to be cut, the chain saw 14 and the first motor 18 are started, the first motor 18 can drive the second rotating wheel 19 to rotate, the second rotating wheel 19 can drive the first rotating wheel 17 to rotate, the first rotating wheel 17 can drive the screw rod 16 to rotate, the screw rod 16 can drive the fixed plate 15 to move, the fixed plate 15 can drive the chain saw 14 to move, the chain saw 14 cuts the trees to be cut, the centrifugal fan 29 can collect sawdust generated by cutting the trees, the centrifugal fan 29 conveys air containing the sawdust into the filter box 30, purified gas is discharged from the filter box 30 after being filtered by the filter plate 31, and the influence of the sawdust on the normal operation of work is prevented. Can not injure people.
The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

Claims (8)

1. A liftable portable tree cutting device comprises a moving seat (1) and is characterized in that a plurality of universal wheels are installed at the bottom of the moving seat (1), a side plate (2) is fixedly installed at one side of the moving seat (1), a supporting rod (3) is fixedly installed at one side of the side plate (2), one end of the supporting rod (3) is fixedly installed at the top of the moving seat (1), a push rod (4) is fixedly installed at the top of the moving seat (1), a connecting groove is formed in the other side of the side plate (2), a moving block (5) is slidably installed in the connecting groove, a moving plate (6) is fixedly installed at one side of the moving block (5), a first fixing seat (7) and a second fixing seat (11) are fixedly installed at one side of the first fixing seat (7), a first fixing groove (8) is formed in one side of the first fixing seat (7), and the top inner wall and the bottom inner wall of, the inner walls of two sides of the first fixing groove (8) are respectively provided with a sliding hole, the two sliding holes are respectively and slidably provided with a moving rod (9), one end of each moving rod (9) close to each other is respectively and fixedly provided with a clamping plate (10), the two clamping plates (10) are matched, one side of the second fixing seat (11) is provided with a second fixing groove (12), the inner wall of the top and the inner wall of the bottom of the second fixing groove (12) are both provided with openings, the inner wall of one side of the second fixing groove (12) is provided with a moving groove (13), the moving groove (13) is internally provided with a chain saw (14) in a sliding manner, the top of the chain saw (14) is fixedly provided with a fixing plate (15), one side of the fixing plate (15) is provided with a first threaded hole, the inner wall of one side of the moving groove (13) is provided with a rotating hole, one end fixed mounting of lead screw (16) has first rotation wheel (17), and one side fixed mounting of second fixing base (11) has first motor (18), and fixedly connected with second rotation wheel (19) on the output shaft of first motor (18), second rotation wheel (19) and first rotation wheel (17) meshing, the equal fixed mounting in both sides of second fixing base (11) has centrifugal fan (29), and the equal fixed mounting of the air-supply line of two centrifugal fan (29) is in second fixed slot (12), the equal fixed mounting in both sides of second fixing base (11) has filter cartridge (30), and the outlet duct fixed connection of centrifugal fan (29) is in filter cartridge (30) that correspond, equal fixedly connected with filter plate (31) in two filter cartridge (30).
2. The portable liftable and adjustable tree chopping device as claimed in claim 1, wherein a second threaded hole is formed in the top of the moving block (5), a groove is formed in the inner wall of the bottom of the connecting groove, a screw rod (20) is rotatably mounted in the groove, and the screw rod (20) is threadedly mounted in the second threaded hole.
3. The portable tree cutting device capable of being adjusted in a lifting mode as claimed in claim 2, wherein a first bevel gear (21) is fixedly sleeved on the screw rod (20), a second motor (22) is fixedly installed on one side of the side plate (2), a second bevel gear (23) is fixedly connected to an output shaft of the second motor (22), and the second bevel gear (23) is meshed with the first bevel gear (21).
4. The portable tree cutting equipment capable of being adjusted in a lifting mode according to claim 1, wherein a fixing cavity (24) is formed in the first fixing seat (7), a gear (26) is rotatably mounted in the fixing cavity (24), through holes are formed in inner walls of two sides of the fixing cavity (24), racks (25) are slidably mounted in the two through holes, and the two racks (25) are meshed with the gear (26).
5. The portable liftable and adjustable tree chopping device according to claim 4, wherein one end of each of the two racks (25) far away from each other is fixedly provided with a connecting plate (27), and one end of the movable rod (9) is welded on one side of the corresponding connecting plate (27).
6. The portable tree cutting equipment capable of being adjusted in a lifting mode is characterized in that one side of the first fixing seat (7) is provided with a mounting groove, an air cylinder (28) is fixedly mounted in the mounting groove, and an output shaft of the air cylinder (28) is fixedly connected to one side of the connecting plate (27).
7. The liftable convenient tree cutting equipment of claim 4, wherein sliding grooves are formed in the inner walls of the two sides of the fixed cavity (24), sliding blocks are fixedly mounted on the sides, away from each other, of the two racks (25), and the sliding blocks are slidably mounted in the corresponding sliding grooves.
8. The portable liftable and adjustable tree chopping device according to claim 4, wherein a rotating groove is formed in the inner wall of the fixed cavity (24), a rotating block is fixedly mounted on the gear (26), and the rotating block is rotatably mounted in the rotating groove.
CN202010634037.5A 2020-07-02 2020-07-02 Liftable portable of adjusting cuts tree equipment Withdrawn CN111742812A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010634037.5A CN111742812A (en) 2020-07-02 2020-07-02 Liftable portable of adjusting cuts tree equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010634037.5A CN111742812A (en) 2020-07-02 2020-07-02 Liftable portable of adjusting cuts tree equipment

Publications (1)

Publication Number Publication Date
CN111742812A true CN111742812A (en) 2020-10-09

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010634037.5A Withdrawn CN111742812A (en) 2020-07-02 2020-07-02 Liftable portable of adjusting cuts tree equipment

Country Status (1)

Country Link
CN (1) CN111742812A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111982517A (en) * 2020-10-16 2020-11-24 韩兴 Aeroengine vibration control experiment platform

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111982517A (en) * 2020-10-16 2020-11-24 韩兴 Aeroengine vibration control experiment platform

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Application publication date: 20201009

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