CN211931485U

CN211931485U - Branches of tall trees saw that afforestation plant maintenance was used

Info

Publication number: CN211931485U
Application number: CN202020516678.6U
Authority: CN
Inventors: 尚勤娟; 尚勤利; 王金华; 马春昊; 杨卫萍; 孔卫军
Original assignee: Henan Yongming Municipal Garden Construction Co ltd
Current assignee: Henan Yongming Municipal Garden Construction Co ltd
Priority date: 2020-04-08
Filing date: 2020-04-08
Publication date: 2020-11-17
Anticipated expiration: 2030-04-08

Abstract

The utility model belongs to the technical field of high branch saws, in particular to a high branch saw for maintaining landscaping plants, which comprises a base, wherein the bottom of the base is provided with a first groove; the utility model discloses, through setting up first electronic hydraulic push rod and universal wheel, when needs remove the device, through starting first electronic hydraulic push rod, make universal wheel and ground contact, the convenience removes the device, when retrieving the universal wheel in the first recess, make base and ground contact, make more stable when the device stops, through setting up the annular slab, gyro wheel and commentaries on classics board, rotate the branches of tall trees saw body through the handle, under the effect of gyro wheel, make the commentaries on classics board drive the annular slab and rotate, the convenience carries out rotation regulation to the branches of tall trees saw body, it is more convenient when using, through setting up movable assembly, the convenience carries out the regulation of angle to the branches of tall trees saw body, it is more convenient, through setting up the screw thread post, U-shaped groove and screw cap, the convenience is fixed and is dismantled the branches of tall trees saw body.

Description

Branches of tall trees saw that afforestation plant maintenance was used

Technical Field

The utility model belongs to the technical field of the branches of tall trees saw, concretely relates to branches of tall trees saw that afforestation plant maintenance was used.

Background

The high branch saw is a high branch pruning saw, also called as a mower or a motor sickle, is one of garden machines commonly used for pruning trees in landscaping, and is a garden machine with high difficulty and high risk for single-person operation. The main application field has afforestation, the courtyard is maintained, the road clearance, forest fire prevention, crop results etc, at present, mostly be in the design of current branches of tall trees saw pass through the fixed band to fix the branches of tall trees saw pole between the waist, do not have the equipment that can assist branches of tall trees saw work, so at branches of tall trees saw during operation staff not only will long-time operation, but also need continuously to bear the weight pressure that branches of tall trees saw brought, serious extravagant staff's physical power, still can cause the situation of staff's health aching, the availability factor of branches saw has been influenced, and it is comparatively inconvenient when removing.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a branches of tall trees saw that afforestation plant maintenance was used has convenient operation, more laborsaving characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: a pole pruning saw for maintaining landscaping plants comprises a base, wherein a first groove is formed in the bottom of the base, a first electric hydraulic push rod is fixedly connected in the first groove, universal wheels are fixedly connected to the bottom end of the first electric hydraulic push rod, a second electric hydraulic push rod is fixedly connected to the top of the base, a first fixing plate is fixedly connected to the top of the second electric hydraulic push rod, a third groove is formed in the top of the first fixing plate, four grooves are formed in the opposite inner walls of the third groove, the number of the fourth grooves is two, a straight rod is fixedly connected to the inner walls of the two fourth grooves, a bearing is sleeved on the surface of the straight rod, rollers are sleeved on the surface of the bearing, annular plates are respectively overlapped on the opposite surfaces of the two rollers, and a rotating plate is fixedly connected to the inner wall of each annular plate, the top fixedly connected with movable assembly who changes the board, movable assembly's top fixedly connected with second fixed plate, the first fixing base of top fixedly connected with of second fixed plate, first fixing base has the apron through hinge swing joint, the surface difference fixedly connected with second fixing base and the third fixing base of first fixing base and apron, the U-shaped groove has all been seted up to the side of second fixing base and third fixing base, the same slide bar of fixedly connected with on the relative inner wall of second fixing base, the surface activity of slide bar has cup jointed the slide cartridge, the fixed surface of slide cartridge is connected with the screw thread post, the screw thread post passes U-shaped groove threaded connection and has the screw cap, the opposite face overlap joint of first fixing base and top shell has same branches of tall trees saw body.

Preferably, the movable assembly comprises a first connecting block, the first connecting block is movably connected with a second connecting block through a pin shaft, the first connecting block is fixedly connected to the rotating plate, and the second connecting block is fixedly connected to the first fixing plate.

Preferably, a second groove is formed in the base, a storage battery pack is arranged in the second groove, and a control switch is arranged on the side face of the first fixing plate.

Preferably, two side surfaces of the base are fixedly connected with third fixing plates, threaded holes are formed in the surfaces of the third fixing plates, and bolts are connected in the threaded holes in a threaded mode.

Preferably, the surface of the pole pruning saw body is provided with a handle, the bottom of the base is provided with an anti-slip pad, and the opposite surfaces of the first fixed seat and the cover plate are provided with rubber pads.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model, through arranging the first electric hydraulic push rod and the universal wheel, when the device needs to be moved, the universal wheel is contacted with the ground by starting the first electric hydraulic push rod, the device is convenient to move, when the universal wheel is retracted into the first groove, the base is contacted with the ground, the device is more stable when being stopped, the height of the device can be conveniently adjusted by arranging the second electric hydraulic push rod, the device is more convenient to use, the annular plate, the roller and the rotating plate are arranged, the high branch saw body is rotated by the handle, under the action of the roller, the rotating plate drives the annular plate to rotate, so that the high branch saw body can be conveniently adjusted in rotation, the use is more convenient, the angle of the high branch saw body can be conveniently adjusted by arranging the movable component, the use is more convenient, through setting up screw thread post, U-shaped groove and screw cap, conveniently fix and dismantle the branches of tall trees saw body.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a front view section of the present invention;

FIG. 2 is an enlarged schematic structural view of the position A of the present invention;

FIG. 3 is a schematic view of a side view of the first fixing base and the cover plate of the present invention;

FIG. 4 is a schematic view of a rear view of the first fixing base and the cover plate of the present invention;

FIG. 5 is a schematic structural view of a movable assembly of the present invention;

in the figure: 1. a base; 2. a first groove; 3. a first electro-hydraulic ram; 4. a universal wheel; 5. a second groove; 6. a battery pack; 7. a second electro-hydraulic push rod; 8. a first fixing plate; 9. a third groove; 10. a fourth groove; 11. a straight rod; 12. a roller; 13. an annular plate; 14. rotating the plate; 15. a movable component; 151. a first connection block; 152. a second connecting block; 16. a second fixing plate; 17. a first fixed seat; 18. a cover plate; 19. a rubber pad; 20. a second fixed seat; 21. a third fixed seat; 22. a pole pruning saw body; 23. a slide bar; 24. a slide cylinder; 25. a threaded post; 26. a U-shaped groove; 27. a threaded cap; 28. a third fixing plate; 29. a bolt; 30. a control switch; 31. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-5, the present invention provides the following technical solutions: a pole pruning saw for maintaining landscaping plants comprises a base 1, wherein a first groove 2 is formed in the bottom of the base 1, a first electric hydraulic push rod 3 is fixedly connected in the first groove 2, a universal wheel 4 is fixedly connected at the bottom end of the first electric hydraulic push rod 3, a second electric hydraulic push rod 7 is fixedly connected at the top of the base 1, a first fixing plate 8 is fixedly connected at the top of the second electric hydraulic push rod 7, a third groove 9 is formed in the top of the first fixing plate 8, a fourth groove 10 is formed in the opposite inner wall of the third groove 9, the number of the fourth grooves 10 is two, a same straight rod 11 is fixedly connected to the inner wall of each of the two fourth grooves 10, a bearing is sleeved on the surface of each straight rod 11, a roller 12 is sleeved on the surface of each bearing, and an annular plate 13 is respectively overlapped on the opposite surfaces of the two rollers 12, the inner wall of the annular plate 13 is fixedly connected with a rotating plate 14, the top of the rotating plate 14 is fixedly connected with a movable assembly 15, the top of the movable assembly 15 is fixedly connected with a second fixed plate 16, the top of the second fixed plate 16 is fixedly connected with a first fixed seat 17, the first fixed seat 17 is movably connected with a cover plate 18 through a hinge, the surfaces of the first fixed seat 17 and the cover plate 18 are respectively fixedly connected with a second fixed seat 20 and a third fixed seat 21, the side surfaces of the second fixed seat 20 and the third fixed seat 21 are respectively provided with a U-shaped groove 26, the opposite inner wall of the second fixed seat 20 is fixedly connected with a same slide bar 23, the surface of the slide bar 23 is movably sleeved with a slide cylinder 24, the surface of the slide cylinder 24 is fixedly connected with a threaded column 25, the threaded column 25 is in threaded connection with a threaded cap 27 through the U-shaped groove 26, the opposite surface of the first fixed seat 17 and the opposite surface of the, through setting up first electronic hydraulic push rod 3 and universal wheel 4, when needs remove the device, through starting first electronic hydraulic push rod 3, make universal wheel 4 and ground contact, conveniently remove the device, when retrieving the universal wheel 4 in the first recess 2, make base 1 and ground contact, make the device more stable when parking, through setting up second electronic hydraulic push rod 7, conveniently adjust the height of device, it is more convenient during the use, through setting up annular plate 13, gyro wheel 12 and commentaries on classics board 14, through handle 31 rotation branches of tall trees saw body 22, under the effect of gyro wheel 12, make commentaries on classics board 14 drive annular plate 13 and rotate, conveniently carry out the rotation regulation to branches of tall trees saw body 22, it is more convenient when using, through setting up movable assembly 15, conveniently carry out the regulation of angle to branches of tall trees saw body 22, it is more convenient, through setting up screw post 25, The U-shaped groove 26 and the threaded cap 27 facilitate the fixing and the dismounting of the pole saw body 22.

Specifically, the movable assembly 15 includes a first connecting block 151, the first connecting block 151 is movably connected to a second connecting block 152 through a pin, the first connecting block 151 is fixedly connected to the rotating plate 14, and the second connecting block 152 is fixedly connected to the first fixing plate 8.

Specifically, a second groove 5 is formed in the base 1, a storage battery pack 6 is arranged in the second groove 5, and a control switch 30 is arranged on the side surface of the first fixing plate 8.

Specifically, two sides of the base 1 are fixedly connected with third fixing plates 28, threaded holes are formed in the surfaces of the third fixing plates 28, bolts 29 are connected with the threaded holes in an internal thread mode, and the devices are fixed through the bolts 29 contacting with the ground.

Specifically, the surface of the pole saw body 22 is provided with a handle 31, the bottom of the base 1 is provided with a non-slip mat, and the opposite surfaces of the first fixing seat 17 and the cover plate 18 are both provided with rubber mats 19, so that the first fixing seat 17 and the cover plate 18 are more firmly fixed to the pole saw body 22.

The utility model discloses a theory of operation and use flow: the utility model discloses, when using, through control switch 30, start first electronic hydraulic rod 3, make universal wheel 4 and ground contact, move the position of using with the device, through rotating bolt 29, make bolt 29 and ground contact, fix the device, through second electronic hydraulic rod 7, with the altitude mixture control of device to suitable position, rotate branches of tall trees saw body 22 through handle 31, under gyro wheel 12's effect, make and change board 14 and drive annular plate 13 and rotate, conveniently carry out rotation regulation to branches of tall trees saw body 22, through movable assembly 15, conveniently carry out the regulation of angle to branches of tall trees saw body 22, the convenience is operated branches of tall trees saw body 22.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a branches of tall trees saw that afforestation plant maintenance was used, includes base (1), its characterized in that: the bottom of the base (1) is provided with a first groove (2), a first electric hydraulic push rod (3) is fixedly connected in the first groove (2), the bottom end of the first electric hydraulic push rod (3) is fixedly connected with a universal wheel (4), the top of the base (1) is fixedly connected with a second electric hydraulic push rod (7), the top of the second electric hydraulic push rod (7) is fixedly connected with a first fixing plate (8), the top of the first fixing plate (8) is provided with a third groove (9), the opposite inner wall of the third groove (9) is provided with a fourth groove (10), the number of the fourth grooves (10) is two, the inner walls of the two fourth grooves (10) are both fixedly connected with the same straight rod (11), the surface of the straight rod (11) is sleeved with a bearing, and the surface of the bearing is sleeved with a roller (12), the opposite faces of the two rollers (12) are respectively provided with an annular plate (13), the inner wall of the annular plate (13) is fixedly connected with a rotating plate (14), the top of the rotating plate (14) is fixedly connected with a movable assembly (15), the top of the movable assembly (15) is fixedly connected with a second fixed plate (16), the top of the second fixed plate (16) is fixedly connected with a first fixed seat (17), the first fixed seat (17) is movably connected with a cover plate (18) through a hinge, the surfaces of the first fixed seat (17) and the cover plate (18) are respectively fixedly connected with a second fixed seat (20) and a third fixed seat (21), the side faces of the second fixed seat (20) and the third fixed seat (21) are respectively provided with a U-shaped groove (26), the opposite inner wall of the second fixed seat (20) is fixedly connected with a same slide bar (23), the surface of the slide bar (23) is movably sleeved with a slide cylinder (24), the surface of the sliding cylinder (24) is fixedly connected with a threaded column (25), the threaded column (25) penetrates through a U-shaped groove (26) and is connected with a threaded cap (27) in a threaded mode, and the opposite surfaces of the first fixed seat (17) and the top shell are lapped with the same pole pruning saw body (22).

2. The pole pruning saw for maintaining the landscaping plant according to claim 1, wherein: the movable assembly (15) comprises a first connecting block (151), the first connecting block (151) is movably connected with a second connecting block (152) through a pin shaft, the first connecting block (151) is fixedly connected onto the rotating plate (14), and the second connecting block (152) is fixedly connected onto the first fixing plate (8).

3. The pole pruning saw for maintaining the landscaping plant according to claim 1, wherein: a second groove (5) is formed in the base (1), a storage battery pack (6) is arranged in the second groove (5), and a control switch (30) is arranged on the side face of the first fixing plate (8).

4. The pole pruning saw for maintaining the landscaping plant according to claim 1, wherein: two sides of the base (1) are fixedly connected with third fixing plates (28), threaded holes are formed in the surfaces of the third fixing plates (28), and bolts (29) are connected in the threaded holes in an internal thread mode.

5. The pole pruning saw for maintaining the landscaping plant according to claim 1, wherein: the surface of branches of tall trees saw body (22) is provided with handle (31), the bottom of base (1) is provided with the slipmat, all is provided with rubber pad (19) on the opposite face of first fixing base (17) and apron (18).