CN218680271U

CN218680271U - Scissors is pruned to highway nursery stock

Info

Publication number: CN218680271U
Application number: CN202223071813.9U
Authority: CN
Inventors: 刘超; 闫新亭; 张海忠
Original assignee: Shandong Hi Speed Co Ltd
Current assignee: Shandong Hi Speed Co Ltd
Priority date: 2022-11-21
Filing date: 2022-11-21
Publication date: 2023-03-24
Anticipated expiration: 2032-11-21

Abstract

The utility model discloses a scissors is pruned to highway nursery stock, including the extension board, the top fixed mounting of extension board has two slide bars, and the support has been cup jointed in the outside activity of two slide bars, and the top fixed mounting of support has first axle bed, and the screw rod has been cup jointed to the inboard of first axle bed, and the outside threaded connection of screw rod has the roof, and a plurality of regulation holes have all been seted up to the inboard of two slide bars, and the bottom fixed mounting of support has the motor, and the pivot is installed to the output of motor. Through the mounting panel that sets up, can rotate when the operation, be convenient for make the device ride and stride the top at the greenbelt to cooperation height-adjusting and depth of cut, convenient to use, and during the operation by the vehicle pull or operation personnel promote can, area is little, the operation has swiftly reduced operation personnel's intensity of labour.

Description

Scissors is pruned to highway nursery stock

Technical Field

The utility model belongs to the technical field of highway operation equipment, concretely relates to scissors is pruned to highway nursery stock.

Background

The expressway is a road type divided according to the technical grade, the grade is higher than that of a first-grade road, a second-grade road, a third-grade road, a fourth-grade road and equal-outside roads, the expressway and national roads or provincial roads under the classification of the road network status grade are in a cross relationship, namely the expressway is a part of the national roads or the provincial roads in the road network, in an urban road system, the expressway can be built by adopting the expressway standard, the expressway and the expressway have the same basic structural characteristics, the concepts of the expressway network and the expressway are different, the expressway network not only comprises expressway lines meeting the technical grade standard, but also covers a part of expressway lines bearing the function of expressway transportation, most of the expressway lines are closed first-grade roads, and the expressway network charging is usually carried out with other expressways.

A lot of greenbelts, seedlings and other plants are arranged beside or in the middle of a highway, the purposes of isolating sight lines and reducing noise are achieved, the greenbelts in the middle of the highway need to be trimmed regularly to ensure proper height, when operators trim the higher greenbelts, trimming is inconvenient, meanwhile, equipment occupies a large area of the ground, and operation is inconvenient.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a scissors is pruned to highway nursery stock has solved the operation personnel when pruning higher greenbelt, prunes comparatively inconveniently, and equipment accounts for the great problem on ground simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a scissors is pruned to highway nursery stock, includes the extension board, the top fixed mounting of extension board has two slide bars, two the support has been cup jointed in the outside activity of slide bar, the top fixed mounting of support has first axle bed, the screw rod has been cup jointed to the inboard of first axle bed, the outside threaded connection of screw rod has the roof, two a plurality of regulation holes have all been seted up to the inboard of slide bar, the bottom fixed mounting of support has the motor, the pivot is installed to the output of motor, the bottom movable mounting of pivot has the installation hoop, the outside fixed mounting of installation hoop has a plurality of cutting rope, the equal fixed mounting in both sides of extension board bottom has the pillar, the outside activity of pillar bottom has cup jointed the second axle bed, the bottom fixed mounting of second axle bed has the mounting panel, the internal thread of mounting panel is connected with two fixing bolt, the bottom fixed mounting of mounting panel has two urceolus, two the inboard of urceolus has all cup jointed the inner tube, a plurality of locating holes have all been seted up to the inside of inner tube and urceolus, the locating bolt has been pegged graft to the inside of locating hole, the bottom of inner tube has installed the back shaft, the back shaft has installed the back shaft, the one end movable mounting of back shaft has removed the wheel, the other end movable mounting panel has the curb plate.

Preferably, the top plate is fixedly mounted on the top of the sliding rod.

Through adopting above-mentioned technical scheme, the advantage lies in the stability of being convenient for between the structure, is convenient for increase structural strength.

Preferably, the adjusting holes are linearly and uniformly distributed in the sliding rod, and bolts are inserted in the adjusting holes.

Through adopting above-mentioned technical scheme, the advantage lies in adjusting cutting depth, excellent in use effect, the operation of being convenient for.

Preferably, the cutting ropes are uniformly distributed on the outer side of the mounting hoop in a circumferential manner, and the rotating shaft movably penetrates through the support plate and extends to the bottom of the support plate.

By adopting the technical scheme, the rotating shaft has the advantages that the rotating shaft can rotate under the condition of not contacting with the support plate, and the operation position is convenient to stabilize.

Preferably, both of the fixing bolts are threaded through the mounting plate and extend to the top of the support plate.

Through adopting above-mentioned technical scheme, the advantage lies in being convenient for switch between the stability and the rotation of mounting panel.

Preferably, the positioning holes are linearly and uniformly distributed in the outer cylinder and the inner cylinder.

Through adopting above-mentioned technical scheme, the advantage lies in the convenient height-adjusting of being convenient for, and whole excellent in use effect.

Preferably, the mounting plates are symmetrically and uniformly distributed at the bottom of the support plate, and the moving wheels are rectangular and uniformly distributed at the bottom of the support plate.

By adopting the technical scheme, the automatic feeding device has the advantages of small occupied area and rapid operation, and the labor intensity of operators is reduced.

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

1. through the position of fixing bolt fixed mounting panel, then adjust the height between inner tube and the urceolus, and carry out fixed height with positioning bolt, then rotate the screw rod, under the threaded connection effect between screw rod and the roof, make the support adjusted for the position of roof, the support moves down and slides downwards under the spacing of slide bar in the top of screw rod, make the position of motor change, adjust the back this moment and insert the bolt through the regulation downthehole portion, with the fixed back in position of support, starter motor, the motor rotates and drives the pivot and rotate, the pivot rotates the back and drives installation hoop and cutting rope and rotate, cut the green leaf at greenbelt top, if the not nursery stock of co-altitude of cutting, can pull down the installation hoop this moment, change into the rigidity cutting knife, be convenient for cut different plants, whole excellent in use effect.

2. Through the mounting panel that sets up, can rotate when the operation, be convenient for make the device ride and stride the top at the greenbelt to cooperation height-adjusting and depth of cut, convenient to use, and during the operation by the vehicle pull or operation personnel promote can, area is little, the operation has swiftly reduced operation personnel's intensity of labour.

Drawings

FIG. 1 is a front perspective structure of the present invention;

fig. 2 is a schematic view of a rear-view three-dimensional appearance structure of the present invention;

FIG. 3 is a schematic diagram of the right-side view of the appearance structure of the present invention;

fig. 4 is a schematic view of the front view of the present invention.

In the figure: 1. a support plate; 2. an adjustment hole; 3. a motor; 4. a top plate; 5. a screw; 6. a support; 7. a slide bar; 8. fixing the bolt; 9. mounting a plate; 10. a first shaft seat; 11. an outer cylinder; 12. positioning holes; 13. a support shaft; 14. a moving wheel; 15. a side plate; 16. positioning the bolt; 17. a rotating shaft; 18. a pillar; 19. installing a hoop; 20. cutting the rope; 21. a second shaft base; 22. an inner cylinder.

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 all belong to the protection scope of the present invention.

As shown in fig. 1-4, a pair of scissors for trimming highway seedlings comprises a support plate 1, two slide bars 7 are fixedly mounted at the top of the support plate 1, a support 6 is movably sleeved at the outer sides of the two slide bars 7, a first shaft seat 10 is fixedly mounted at the top of the support 6, a screw 5 is sleeved at the inner side of the first shaft seat 10, a top plate 4 is connected to the outer side of the screw 5 through threads, a plurality of adjusting holes 2 are formed in the inner sides of the two slide bars 7, a motor 3 is fixedly mounted at the bottom of the support 6, a rotating shaft 17 is mounted at the output end of the motor 3, a mounting hoop 19 is movably mounted at the bottom end of the rotating shaft 17, a plurality of cutting ropes 20 are fixedly mounted at the outer side of the mounting hoop 19, struts 18 are fixedly mounted at both sides of the bottom of the support plate 1, a second shaft seat 21 is movably sleeved at the outer side of the bottom of the strut 18, a mounting plate 9 is fixedly mounted at the bottom of the second shaft seat 21, two fixing bolts 8 are connected to the inner threads of the mounting plate 9, two outer cylinders 11 are fixedly mounted at the bottom of the mounting plate, inner cylinders 22 are sleeved at the inner sides of the two outer cylinders 11, a plurality of inner cylinder 22 and outer cylinder 12 are respectively provided with a plurality of positioning holes 12, a movable support shaft 13, and a side plate 13 is mounted at the other end of a support shaft 13.

The working principle of the technical scheme is as follows:

when the device is used, a user moves the device to a position needing operation through the moving wheel 14, then the fixing bolt 8 in the mounting plate 9 on one side is inserted, the mounting plate 9 can rotate at the bottom of the support plate 1, then the support plate 1 straddles the top of a high-speed green belt, the position of the mounting plate 9 is fixed through the fixing bolt 8, then the height between the inner cylinder 22 and the outer cylinder 11 is adjusted, the positioning bolt 16 is fixed in height, then the screw rod 5 is rotated, under the effect of threaded connection between the screw rod 5 and the top plate 4, the position of the support 6 relative to the top plate 4 is adjusted, the support 6 is pushed by the screw rod 5 and slides downwards under the limit of the sliding rod 7, the position of the motor 3 is changed, the bolt is inserted through the adjusting hole 2 after adjustment, after the position of the support 6 is fixed, the motor 3 is started, the motor 3 rotates to drive the rotating shaft 17 to rotate, the mounting hoop 19 and the cutting rope 20 are driven to rotate, green leaves on the top of the green belt are cut, seedlings with different heights can be cut if needed, at this time, the mounting hoop 19 can be detached, the rigidity of plants can be conveniently changed, and the whole plant cutting knife is good in use.

In another embodiment, as shown in fig. 1-3, a top plate 4 is fixedly mounted on top of a slide bar 7.

The top plate 4 provides a fixed position for the screw 5 and the slide rod 7, so that the stability between structures is facilitated, and the structural strength is increased.

In another embodiment, as shown in fig. 1-3, the adjusting holes 2 are linearly and uniformly distributed inside the sliding rod 7, and bolts are inserted into the adjusting holes 2.

The adjusting hole 2 can provide a fixed position for the support 6, so that the descending height of the motor 3 and the rotating shaft 17 can be conveniently adjusted, the cutting depth can be further adjusted, the using effect is good, and the operation is convenient.

In another embodiment, shown in FIG. 3, the cutting cords 20 are uniformly circumferentially distributed around the outside of the mounting band 19, and the shaft 17 extends through the strip 1 and to the bottom of the strip 1.

The cutting rope 20 is soft to cut green leaves, and the rotating shaft 17 can rotate without contacting with the support plate 1, so that the working position is stabilized.

In another embodiment, as shown in fig. 1-4, two fixing bolts 8 are each threaded through the mounting plate 9 and extend to the top of the plate 1.

The fixing bolt 8 can reinforce the moment between the mounting plate 9 and the support plate 1, and is convenient for switching between the stability and the rotation of the mounting plate 9.

In another embodiment, as shown in fig. 1-3, the positioning holes 12 are distributed in a linear uniform arrangement inside the outer cylinder 11 and the inner cylinder 22.

The positioning hole 12 provides a fixed point position for the height of the outer barrel 11 and the inner barrel 22, so that the height can be conveniently adjusted, and the whole using effect is good.

In another embodiment, as shown in fig. 1, the mounting plates 9 are symmetrically and uniformly distributed on the bottom of the support plate 1, and the moving wheels 14 are rectangular and uniformly distributed on the bottom of the support plate 1.

Through the mounting panel 9 that sets up, can rotate during the operation, be convenient for make the device ride and stride the top at the greenbelt to cooperation height-adjusting and depth of cut, convenient to use, and during the operation by the vehicle pull or operation personnel promote can, area is little, the operation has swiftly reduced operation personnel's intensity of labour.

The utility model discloses a theory of operation and use flow: when the device is used, a user moves the device to a position needing operation through the moving wheel 14, then the fixing bolt 8 in the mounting plate 9 on one side is inserted, the mounting plate 9 can rotate at the bottom of the support plate 1, then the support plate 1 straddles the top of a high-speed green belt, the position of the mounting plate 9 is fixed through the fixing bolt 8, then the height between the inner cylinder 22 and the outer cylinder 11 is adjusted, the positioning bolt 16 is fixed in height, then the screw 5 is rotated, the screw 5 and the top plate 4 are connected through threads, the position of the support 6 relative to the top plate 4 is adjusted, the support 6 is pushed by the screw 5 and slides downwards under the limit of the sliding rod 7, the position of the motor 3 is changed, the bolt is inserted through the adjusting hole 2 after adjustment, after the position of the support 6 is fixed, the motor 3 is started, the motor 3 rotates to drive the rotating shaft 17 to rotate, the mounting hoop 19 and the cutting rope 20 are driven to rotate after the rotating shaft 17, green leaves on the top of the green belt are cut, if the seedlings with different heights need to be cut, the nursery plants can be conveniently replaced, the rigidity of the mounting hoop, the device can be conveniently adjusted, the device can be conveniently used, and the device can be conveniently pushed to reduce the integral operation area of the plant when the working personnel riding operation of the greening belt, and the working area when the working area of the greening belt, and the working area can be conveniently.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a scissors is pruned to highway nursery stock, includes extension board (1), its characterized in that: the top of the support plate (1) is fixedly provided with two sliding rods (7), the outer sides of the two sliding rods (7) are movably sleeved with a support (6), the top of the support (6) is fixedly provided with a first shaft seat (10), the inner side of the first shaft seat (10) is sleeved with a screw rod (5), the outer side of the screw rod (5) is in threaded connection with a top plate (4), the inner sides of the two sliding rods (7) are respectively provided with a plurality of adjusting holes (2), the bottom of the support (6) is fixedly provided with a motor (3), the output end of the motor (3) is provided with a rotating shaft (17), the bottom of the rotating shaft (17) is movably provided with a mounting hoop (19), the outer side of the mounting hoop (19) is fixedly provided with a plurality of cutting ropes (20), the two sides of the bottom of the support plate (1) are respectively and fixedly provided with a supporting column (18), the outer side of the bottom of the supporting column (18) is movably sleeved with a second shaft seat (21), the bottom of the second shaft seat (21) is fixedly provided with a mounting plate (9), the inner side of the mounting plate (9) is in threaded connection with two fixing bolts (8), the bottom of the mounting plate (9) is fixedly provided with two outer cylinders (11), the inner cylinder (22) and the inner cylinder (11) and a plurality of the inner cylinder (11), the positioning device is characterized in that a positioning bolt (16) is inserted into the positioning hole (12), a supporting shaft (13) is installed at the bottom end of the inner cylinder (22), a moving wheel (14) is movably installed at one end of the supporting shaft (13), and a side plate (15) is installed at the other end of the supporting shaft (13).

2. The scissors for trimming seedlings on expressways according to claim 1, wherein: the top plate (4) is fixedly arranged at the top of the sliding rod (7).

3. The scissors for trimming seedlings on expressways according to claim 1, wherein: the adjusting holes (2) are linearly and uniformly distributed in the sliding rod (7), and bolts are inserted in the adjusting holes (2).

4. The scissors for trimming seedlings on expressways according to claim 1, wherein: the cutting ropes (20) are uniformly distributed on the outer side of the mounting hoop (19) in a circumferential mode, and the rotating shaft (17) movably penetrates through the support plate (1) and extends to the bottom of the support plate (1).

5. The scissors for trimming seedlings on expressways according to claim 1, wherein: and the two fixing bolts (8) are connected through the mounting plate (9) in a threaded manner and extend to the top of the support plate (1).

6. The scissors for trimming seedlings on expressways according to claim 1, wherein: the positioning holes (12) are linearly and uniformly distributed in the outer cylinder (11) and the inner cylinder (22).

7. The scissors for trimming seedlings on expressways according to claim 1, wherein: the mounting plate (9) is symmetrically and uniformly distributed at the bottom of the support plate (1), and the moving wheels (14) are rectangular and uniformly distributed at the bottom of the support plate (1).