CN211656933U

CN211656933U - Landscape plant trimming means

Info

Publication number: CN211656933U
Application number: CN202020114956.5U
Authority: CN
Inventors: 洪宇; 武佩文
Original assignee: Beijing Landscape Design Engineering Co ltd
Current assignee: Beijing Landscape Design Engineering Co ltd
Priority date: 2020-01-18
Filing date: 2020-01-18
Publication date: 2020-10-13
Anticipated expiration: 2030-01-18

Abstract

The utility model relates to a landscape plant trimming means, include the fixing base and prune the sawtooth, the fixing base rotates and is connected with vertical post, the fixing base is provided with the runner assembly who is used for controlling vertical post circumferential direction, vertical post slides along its vertical direction and is connected with the slide bar, it is connected with the one end that vertical post was kept away from to prune the sawtooth and the slide bar, vertical post is provided with the adjusting part who is used for controlling the vertical slip of slide bar. The height position and the direction angle of the trimming saw teeth can be conveniently adjusted, and the trimming saw teeth have the advantage of improving practicability.

Description

Landscape plant trimming means

Technical Field

The utility model belongs to the technical field of the technique of gardens pruning and specifically relates to a landscape plant trimming means is related to.

Background

The garden plants are the most important materials in garden engineering construction, and the selection and the configuration of the garden plants determine the ornamental value and the artistic level of garden greening to a great extent, and if the match of colors, tree species and the like is not noticed, the garden plants can be planted randomly

Some plants, if any, will only be disorganized.

Therefore, the ornamental plants need to be trimmed regularly, and the existing trimming devices are inconvenient to adjust the direction angle and the height position and have certain limitations in use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a landscape plant trimming means, its high position and the direction angle of being convenient for adjust pruning sawtooth have the advantage that improves the practicality.

The utility model discloses a can realize through following technical scheme:

the utility model provides a landscape plant trimming means, includes the fixing base and prunes the sawtooth, the fixing base rotates and is connected with vertical post, the fixing base is provided with the runner assembly who is used for controlling vertical post circumferential direction, vertical post slides along its vertical direction and is connected with the slide bar, prune the sawtooth and be connected with the one end that the vertical post was kept away from to the slide bar, vertical post is provided with the adjusting part that is used for controlling the vertical slip of slide bar.

Through adopting above-mentioned technical scheme, through the runner assembly, the vertical post of control carries out the rotation of circumference at the fixing base to this angle of pruning the sawtooth is adjusted, through adjusting part, makes the slide bar slide along the direction of height of vertical post, adjusts the height position that the saw tooth was pruned in the indirect regulation of height of slide bar distance fixing base from this, consequently, the height position and the direction angle of pruning the sawtooth among this trimming means are all adjustable, have the advantage that improves the practicality.

The utility model discloses further set up to: the installation cavity has been seted up to the inside of fixing base, the runner assembly is installed in the installation cavity, the runner assembly is including setting up in the driven gear of vertical post, setting up in the axis of rotation of fixing base, setting up in the driving gear of axis of rotation and setting up the chain between driven gear and driving gear, the vertical setting of axis of rotation, the axis of rotation sets up with parallel and the interval of vertical post, the lower extreme of axis of rotation rotates with the diapire of installation cavity to be connected, the upper end extends the roof of installation cavity to the upper surface of fixing base, be provided with between fixing base and the axis of rotation and be used for making the axis of rotation rotate the back.

Through adopting above-mentioned technical scheme, rotate the axis of rotation, make the axis of rotation rotate on the fixing base, the axis of rotation takes the driving gear to rotate when the pivoted, the driving gear meshing takes the chain to carry out the transmission when the pivoted, chain drive takes driven gear to rotate, driven gear takes vertical post to rotate when the pivoted, fixes a position the axis of rotation through locating component, can make vertical post rotate the back remain stable.

The utility model discloses further set up to: the locating component comprises a locating disc and a locating rod, the locating disc is sleeved on the rotating shaft, the locating rod is hinged to the side wall of the fixing seat, locating grooves are evenly distributed on the outer peripheral surface of the locating disc, and the locating rod is embedded in the locating grooves of the locating disc after rotating.

Through adopting above-mentioned technical scheme, the locating lever rotates the back and inlays and locate the constant head tank of location disc in, through the cooperation of locating lever and constant head tank, makes the unable free circumferential direction of axis of rotation, prescribes a limit to mode easy operation.

The utility model discloses further set up to: the adjusting part comprises a pull rope arranged on the sliding rod, a fixed pulley arranged at the top of the vertical column and a scroll arranged on the vertical column, one end of the pull rope is connected with the sliding rod, the other end of the pull rope is connected with the scroll after being wound with the fixed pulley, and the scroll deviates from one side of the vertical column, which is connected with the sliding rod in a sliding manner, and is connected with the vertical column in a rotating manner.

Through adopting above-mentioned technical scheme, rotate the spool, make the relative vertical post of spool rotate, the spool can twine the stay cord in the pivoted, and the stay cord shortens gradually by the length of stay cord after being twined, and from this, the slide bar slides along the direction of height of vertical post under the drive of stay cord.

The utility model discloses further set up to: the vertical post is provided with fixed disc, the vertical setting of fixed disc, the chamber that holds has been seted up to fixed disc's inside, the spool is located fixed disc's the intracavity that holds, the one end of spool is rotated with the lateral wall that holds the chamber and is connected, outside the other end extends fixed disc, fixed disc sets up the hole of stepping down that supplies the stay cord to pass.

Through adopting above-mentioned technical scheme, the setting of fixed disc can make winding stay cord hide in the holding cavity of fixed disc, can guarantee the whole pleasing to the eye degree of vertical post.

The utility model discloses further set up to: the fixed disc is provided with and is used for making the spool rotate the fixed subassembly of back fixation, fixed subassembly locates the annular clamping ring of spool, sets up in the clamp plate of annular clamping ring and sets up in the fixing bolt of clamp plate including the cover, annular clamping ring and fixed disc deviate from one side of vertical post and laminate mutually, the clamp plate laminating deviates from one side of fixed disc in annular clamping ring, the screw hole corresponding with fixing bolt is seted up to fixed disc, fixing bolt runs through behind the clamp plate with fixed disc threaded connection.

Through adopting above-mentioned technical scheme, with the one end laminating of annular clamp plate in the annular clamping ring one side that deviates from fixed disc, through twisting fixing bolt, make fixing bolt run through behind the clamp plate with the screw hole threaded connection of fixed disc, can make the stable annular clamp plate that compresses tightly of clamp plate, annular clamp plate is compressed tightly the back, the unable free rotation that rotates of spool.

The utility model discloses further set up to: the fixed components are arranged into two groups, and the two groups of fixed components are distributed along the two sides of the diameter direction of the reel.

Through adopting above-mentioned technical scheme, the setting of two sets of fixed subassemblies can strengthen the intensity that compresses tightly to annular clamping ring.

The utility model discloses further set up to: and an L-shaped handle is arranged at one end of the scroll, which is far away from the vertical column.

Through adopting above-mentioned technical scheme, the setting of L type handle is convenient for rotate the spool.

The utility model discloses further set up to: and a hand wheel is arranged at the upper end of the rotating shaft.

Through adopting above-mentioned technical scheme, the setting of hand wheel is convenient for operate the axis of rotation.

To sum up, the utility model discloses a beneficial technological effect does:

firstly, the rotating assembly is used for controlling the vertical column to rotate in the circumferential direction on the fixed seat so as to adjust the angle of the trimming saw teeth, the sliding rod is enabled to slide along the height direction of the vertical column through the adjusting assembly, and therefore the height position of the trimming saw teeth is indirectly adjusted by adjusting the height of the sliding rod from the fixed seat, therefore, the height position and the direction angle of the trimming saw teeth in the trimming device are both adjustable, and the trimming device has the advantage of improving practicability;

secondly, rotating the rotating shaft to enable the rotating shaft to rotate on the fixing seat, driving the driving gear to rotate while the rotating shaft rotates, enabling the driving gear to be meshed with and drive the chain to transmit while the driving gear rotates, driving the driven gear to rotate while the driven gear rotates, enabling the vertical column to rotate while the driven gear rotates, and enabling the vertical column to be stable after the rotating shaft is positioned through the positioning assembly;

and thirdly, one end of the annular pressing plate is attached to one side, away from the fixed disc, of the annular pressing ring, the fixing bolt is screwed, the fixing bolt penetrates through the pressing plate and then is in threaded connection with a threaded hole of the fixed disc, the pressing plate can be stably compressed, and after the annular pressing plate is compressed, the reel cannot freely rotate.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic sectional view of a fixing base according to an embodiment of the present invention;

FIG. 4 is an enlarged view of portion B of FIG. 3;

fig. 5 is a schematic view of a partial explosion between the slide rod and the vertical column in an embodiment of the present invention;

fig. 6 is a schematic partial cross-sectional view of the embodiment of the present invention between the vertical column, the fixed disk and the reel.

In the figure, 1, a fixed seat; 11. a support pillar; 12. a mounting cavity; 13. rotating the hole; 14. a first bearing; 141. a first vertical axis; 15. a second bearing; 16. an ear plate; 2. trimming saw teeth; 3. a vertical column; 31. a guide groove; 32. a sliding hole; 33. a guide bar; 331. a slide bar; 3311. hanging a ring; 3312. a communicating hole; 34. a base plate; 341. fixing the disc; 3411. an accommodating chamber; 3412. a third bearing; 41. a driving gear; 42. a chain; 43. a driven gear; 44. a rotating shaft; 441. a hand wheel; 51. positioning the disc; 511. positioning a groove; 512. fastening a disc; 5121. a via hole; 5122. a card slot; 52. positioning a rod; 521. a diagonal bar; 6. a connecting shaft; 71. pulling a rope; 72. a fixed pulley; 73. a reel; 81. an annular compression ring; 82. pressing a plate; 83. fixing the bolt; 91. a vertical rod; 92. a cross bar.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a landscape plant trimming means, including fixing base 1 and pruning sawtooth 2, fixing base 1 is the rectangle, and the lower skin weld of fixing base 1 has four support columns 11, the vertical setting of support column 11, and four support columns 11 are located four end angle position departments of fixing base 1 respectively, the lower terminal surface and the ground contact of support column 11.

Referring to fig. 3, a mounting cavity 12 is formed in the fixing base 1, and a rotation hole 13 communicated with the mounting cavity 12 is formed in the upper surface of the fixing base 1. The fixing base 1 is provided with a vertical column 3, and the lower end of the vertical column 3 is arranged in a rotating hole 13 of the fixing base 1 in a penetrating manner and is connected with the fixing base 1 in a rotating manner. The first bearing 14 is welded at a position corresponding to the rotating hole 13 in the mounting cavity 12, the first bearing 14 is rotatably connected with a first vertical shaft 141, the upper end of the first vertical shaft 141 is welded with the vertical column 3 in the rotating hole 13, the axis of the first vertical shaft 141 coincides with the axis of the vertical column 3, and the diameter of the first vertical shaft 141 is smaller than that of the vertical column 3.

Be provided with in the installation cavity 12 of fixing base 1 and be used for controlling vertical column 3 circumferential direction's runner assembly, runner assembly includes driven gear 43, axis of rotation 44, driving gear 41 and chain 42, and the connecting hole that is linked together with installation cavity 12 is still seted up to the upper surface of fixing base 1, and the connecting hole sets up with rotating hole 13 interval. The vertical setting of axis of rotation 44, the lower extreme of axis of rotation 44 is worn to locate fixing base 1's connecting hole and is connected with fixing base 1 rotation, and it has second bearing 15 to weld in the installation cavity 12 in its position department corresponding with the connecting hole, and the lower extreme of axis of rotation 44 extends the connecting hole and to second bearing 15 in, and axis of rotation 44 rotates with second bearing 15 and is connected.

The driving gear 41 is fixed on the rotating shaft 44, the driven gear 43 is fixed on the first vertical shaft 141, the driving gear 41 and the driven gear 43 are on the same plane, the chain 42 is arranged around the driving gear 41 and the driven gear 43, the chain 42 is meshed with the driving gear 41 and the driven gear 43, and the hand wheel 441 is welded at the upper end of the rotating shaft 44.

Referring to fig. 1 and 2, a positioning assembly for positioning after the rotation shaft 44 rotates is disposed between the fixing base 1 and the rotation shaft 44, the positioning assembly includes a positioning disc 51 and a positioning rod 52, a sleeving hole is formed in a center position of the positioning disc 51, the sleeving hole of the positioning disc 51 corresponds to the connecting hole of the fixing base 1, and a lower surface of the positioning disc 51 is attached to an upper surface of the fixing base 1. The lower end of the rotating shaft 44 penetrates through a sleeve hole of the positioning disc 51, and the rotating shaft 44 is fixedly connected with the positioning disc 51. The side wall welding of fixing base 1 has two otic placodes 16 that the interval was arranged, and the one end of locating lever 52 is located between two otic placodes 16 and rotates with two otic placodes 16 through connecting axle 6 and be connected, and the axis direction of connecting axle 6 sets up with the axis direction of axis of rotation 44 is perpendicular. The peripheral surface of positioning disc 51 is seted up a plurality of constant head tanks 511, and a plurality of constant head tanks 511 evenly distribute along positioning disc 51's peripheral surface, and locating lever 52 and constant head tank 511 looks adaptation, locating lever 52 inlay after rotating and locate in constant head tank 511.

The upper surface of the positioning disc 51 is welded with a fastening disc 512 which is arranged concentrically with the positioning disc 51, the diameter of the fastening disc 512 is smaller than that of the positioning disc 51, a through hole 5121 is formed in the central position of the fastening disc 512, and the rotating shaft 44 penetrates through the through hole 5121 of the fastening disc 512 and is fixedly connected with the fastening disc 512. A plurality of draw-in grooves 5122 have been seted up to the outer peripheral face of fastening disc 512, a plurality of draw-in grooves 5122 are along the outer peripheral face evenly distributed of fastening disc 512, a plurality of draw-in grooves 5122 and a plurality of constant head tank 511 one-to-one, the welding of the one end that connecting axle 6 was kept away from to locating lever 52 has down tube 521, down tube 521 and draw-in groove 5122 looks adaptation, when locating lever 52 inlays to be located constant head tank 511, down tube 521 inlays to be located in the draw-in groove 5122 of fastening disc 512, further improve the positioning action of locating lever 52 to.

Referring to fig. 1 and 5, a guide groove 31 is provided inside the vertical column 3, the guide groove 31 extends along the height direction of the vertical column 3, a sliding hole 32 is provided on one side of the vertical column 3 facing the rotating shaft 44, the sliding hole 32 is communicated with the guide groove 31, and the sliding hole 32 extends along the height direction of the vertical column 3. The guide rod 33 is welded in the guide groove 31 of the vertical column 3, the guide rod 33 is vertically arranged, and the upper end and the lower end of the guide rod 33 are respectively welded with the top wall and the bottom wall of the guide groove 31. The vertical column 3 is connected with a sliding rod 331 in a sliding manner, the sliding rod 331 is horizontally arranged, and the axial direction of the sliding rod 331 is perpendicular to the axial direction of the vertical column 3. The one end of the pole 331 that slides stretches into in the guide way 31 of vertical post 3, and the intercommunicating pore 3312 has been seted up to the one end that the pole 331 that slides is located the guide way 31, and the intercommunicating pore 3312 that the pole 331 that slides is worn to locate by the guide bar 33 sets up and slides with the pole 331 and is connected, prunes the tip of 2 fixed connection in the one end that the pole 331 that slides keeps away from the guide bar 33.

Referring to fig. 3 and 4, the vertical column 3 is provided with an adjusting assembly for controlling the sliding rod 331 to slide vertically, the adjusting assembly comprises a pull rope 71, a fixed pulley 72 and a reel 73, one side of the vertical column 3, which deviates from the sliding rod 331, is welded with a bottom plate 34, one side of the bottom plate 34, which deviates from the vertical column 3, is welded with a fixed disc 341, and the fixed disc 341 is vertically arranged.

Referring to fig. 4 and 6, an accommodating cavity 3411 is formed inside the fixed disk 341, an axial direction of the reel 73 is perpendicular to an axial direction of the vertical column 3, a third bearing 3412 is welded to a side wall of the accommodating cavity 3411, which is close to the vertical column 3, one end of the reel 73 penetrates through the fixed disk 341 and extends into the third bearing 3412, and the reel 73 is rotatably connected to the third bearing 3412.

The top of the fixed disk 341 is provided with an abdicating hole communicated with the accommodating cavity 3411, one end of the pulling rope 71 is fixedly connected with the reel 73 after penetrating through the abdicating hole of the fixed disk 341, and the other end of the pulling rope 71 extends along the height direction of the vertical column 3.

Referring to fig. 3, two fixed pulleys 72 are provided, the two fixed pulleys 72 are both fixedly connected to the top of the vertical column 3, the fixed pulley 72 far away from the sliding rod 331 is obliquely provided, and the pull rope 71 and the two fixed pulleys 72 are fixedly connected to the sliding rod 331 through the suspension loop 3311 after being wound.

Referring to fig. 3 and 4, the fixing disc 341 is provided with a fixing assembly for fixing the reel 73 after rotating, the fixing assembly includes an annular pressing ring 81, a pressing plate 82 and a fixing bolt 83, the circle center of the annular pressing ring 81 coincides with the circle center of the fixing disc 341, a through hole for the reel 73 to pass through is provided at the circle center of the annular pressing ring 81, the reel 73 is fixedly connected with the annular pressing ring 81, and the annular pressing ring 81 is attached to one side of the fixing disc 341 departing from the bottom plate 34. The two pressing plates 82 are arranged, the two pressing plates 82 are respectively positioned on two sides of the reel 73 along the diameter direction, and the fixed disk 341 is provided with a threaded hole corresponding to the pressing plate 82. The two fixing bolts 83 are arranged corresponding to the two pressing plates 82, the fixing bolts 83 penetrate through the pressing plates 82 and then are in threaded connection with the threaded holes, and one ends, far away from the fixing bolts 83, of the pressing plates 82 are attached to one sides, far away from the fixing circular discs 341, of the annular pressing rings 81.

The spool 73 extends the outer one end welding of fixed disc 341 has L type handle, and L type handle includes horizontal pole 92 and montant 91, and the upper end of montant 91 and the tip welding of spool 73, the lower extreme of montant 91 and the tip welding of horizontal pole 92, horizontal pole 92 and spool 73 parallel arrangement.

The implementation principle of the embodiment is as follows: when the angle of the trimming saw teeth 2 needs to be adjusted, the hand wheel 441 is rotated, the hand wheel 441 drives the rotating shaft 44 to rotate, the rotating shaft 44 drives the driving gear 41 to rotate, the driving gear 41 is meshed with the chain 42 while rotating, the chain 42 drives the driven gear 43 to rotate, the driven gear 43 drives the first vertical shaft 141 to rotate, the first vertical shaft 141 drives the vertical column 3 to rotate, the vertical column 3 rotates to drive the sliding rod 331 to rotate, the sliding rod 331 rotates to drive the trimming saw teeth 2 to adjust the angle, when the trimming saw teeth 2 rotate to a required position, the positioning rod 52 is rotated, the positioning rod 52 is embedded in the positioning groove 511 of the positioning disc 51, meanwhile, the inclined rod 521 of the positioning rod 52 is embedded in the clamping groove 5122 of the fastening disc 512, and therefore the rotation of the rotating shaft 44 can be limited;

when the height of the trimming saw teeth 2 needs to be adjusted, the L-shaped handle is held and rotated, the L-shaped handle drives the winding shaft 73 to rotate, the winding shaft 73 rotates in the accommodating cavity 3411 of the fixed disc 341, the winding shaft 73 rotates and winds the pulling rope 71, the pulling rope 71 pulls the sliding rod 331 to slide in the sliding hole 32 of the vertical column 3 when being wound, when the sliding rod 331 slides to a proper position, the pressing plate 82 is rotated, the pressing plate 82 is attached to the annular pressing ring 81, the fixing bolt 83 is rotated simultaneously, the fixing bolt 83 is in threaded connection with the threaded hole of the fixed disc 341, the pressing annular pressing ring 81 is fastened with the pressing plate 82, after the annular pressing ring 81 is pressed, the winding shaft 73 cannot rotate freely, and the sliding rod 331 can be stabilized at a required height.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a landscape plant trimming means, includes fixing base (1) and pruning sawtooth (2), its characterized in that: the fixed seat (1) is rotatably connected with a vertical column (3), the fixed seat (1) is provided with a rotating assembly for controlling the circumferential rotation of the vertical column (3), the vertical column (3) is connected with a sliding rod (331) in a sliding manner along the vertical direction of the vertical column, the trimming saw teeth (2) are connected with one end, away from the vertical column (3), of the sliding rod (331), the vertical column (3) is provided with an adjusting assembly for controlling the vertical sliding of the sliding rod (331), the fixed seat (1) is internally provided with a mounting cavity (12), the rotating assembly is installed in the mounting cavity (12), and comprises a driven gear (43) arranged on the vertical column (3), a rotating shaft (44) arranged on the fixed seat (1), a driving gear (41) arranged on the rotating shaft (44) and a chain (42) arranged between the driven gear (43) and the driving gear (41), the utility model discloses a fixing base, including axis of rotation (44), the diapire of axis of rotation (44) and installation cavity (12), the roof that the installation cavity (12) was extended to the lower extreme of axis of rotation (44) and the diapire of installation cavity (12) rotate and be connected, the upper end to the upper surface of fixing base (1), be provided with between fixing base (1) and axis of rotation (44) and be used for making axis of rotation (44) rotate the back and carry out the locating component who fixes a position.

2. The landscape plant trimming apparatus according to claim 1, wherein: the positioning assembly comprises a positioning disc (51) sleeved on the rotating shaft (44) and positioning rods (52) hinged to the side walls of the fixing seat (1), positioning grooves (511) evenly distributed are formed in the peripheral surface of the positioning disc (51), and the positioning rods (52) are embedded in the positioning grooves (511) of the positioning disc (51) after rotating.

3. The landscape plant trimming apparatus according to claim 1, wherein: the adjusting part comprises a pull rope (71) arranged on a sliding rod (331), a fixed pulley (72) arranged at the top of the vertical column (3) and a reel (73) arranged on the vertical column (3), one end of the pull rope (71) is connected with the sliding rod (331), the other end of the pull rope is connected with the reel (73) after being wound and connected with the fixed pulley (72), and the reel (73) deviates from one side of the sliding connection between the vertical column (3) and the sliding rod (331) and is rotationally connected with the vertical column (3).

4. A landscape plant trimming apparatus according to claim 3, wherein: vertical post (3) are provided with fixed disc (341), fixed disc (341) vertical setting, the inside of fixed disc (341) has been seted up and has been held chamber (3411), spool (73) are located the chamber (3411) that holds of fixed disc (341), the one end of spool (73) with hold the lateral wall rotation connection in chamber (3411), the other end extends outside fixed disc (341), fixed disc (341) are seted up and are supplied yielding hole that stay cord (71) passed.

5. A landscape plant trimming apparatus according to claim 4, wherein: fixed disc (341) are provided with and are used for making spool (73) rotate the fixed subassembly of back fixation, fixed subassembly is including the annular clamping ring (81) of overlapping in spool (73), set up in clamp plate (82) of annular clamping ring (81) and set up in fixing bolt (83) of clamp plate (82), annular clamping ring (81) and fixed disc (341) are laminated mutually in the one side that deviates from vertical column (3), clamp plate (82) are laminated in one side that annular clamping ring (81) deviate from fixed disc (341), the corresponding screw hole with fixing bolt (83) is seted up in fixed disc (341), fixing bolt (83) run through behind clamp plate (82) and fixed disc (341) threaded connection.

6. A landscape plant trimming apparatus according to claim 5, wherein: the fixed assemblies are arranged into two groups, and the two groups of fixed assemblies are distributed along two sides of the diameter direction of the reel (73).

7. A landscape plant trimming apparatus according to claim 4, wherein: and an L-shaped handle is arranged at one end of the reel (73) far away from the vertical column (3).

8. The landscape plant trimming apparatus according to claim 1, wherein: the upper end of the rotating shaft (44) is provided with a hand wheel (441).