CN220157111U - Tree pruning equipment for landscape - Google Patents

Abstract

The utility model discloses tree pruning equipment for a landscape, which comprises a first shear body, wherein a pull block is arranged at the bottom of the first shear body, a fixed rod is connected to the bottom of the pull block, a bottom block is arranged at the other end of the fixed rod, a rotating handle is connected to the inner side of the bottom block, and one end of the rotating handle is connected with a transmission structure; utilize the combination use between sliding sleeve, bracing piece and the screw thread piece that sets up, can expand the bracing piece according to actual user demand and handle, then adjust the length of two scissors to make one cut body and ground contact, utilize the bracing piece to support positioning processing, thereby can make things convenient for the operating personnel to apply the strength of two hands to the scissors of same one side when pruning trees later, and then can be better prune the processing to trees, can realize the location of sliding sleeve when the screw thread piece is input the inboard of sliding sleeve, thereby can conveniently utilize the bracing piece to support processing to the scissors of one side later.

Description

Tree pruning equipment for landscape

Technical Field

The utility model relates to the field of tree pruning equipment for a landscape architecture, in particular to tree pruning equipment for a landscape architecture.

Background

The garden engineering is mainly used for researching engineering technology of garden construction, and comprises earth works for topography reconstruction, mountain picking, stone placing engineering, garden water management engineering, garden revetment engineering, fountain engineering, water supply and drainage engineering of gardens, garden path engineering, planting engineering and the like;

the utility model discloses a landscape tree pruning auxiliary equipment for garden construction, which is disclosed by the utility model with an authorized bulletin number of CN215223288U, can avoid the condition that sawdust in the pruning process enters the equipment to influence the service life of the equipment, achieves the effects of simplicity and convenience in use and maintenance, but most of the existing tree pruning equipment for the landscape uses a scissor-shaped pruning device to prune trees, and the existing pruning device needs to prune the trees in a manual handheld mode when pruning the trees, so that the manual working strength is increased, the manual force can be weakened during pruning, the pruning difficulty is increased, and the tree pruning efficiency is reduced.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides the tree pruning equipment for the landscape, which can solve the problems that the saw dust in the pruning process enters the equipment to influence the service life of the equipment, and achieve the effects of simplicity and convenience in use and maintenance.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a tree pruning equipment for landscape, includes the first body of cutting, the pull piece is installed to the bottom of the first body of cutting, just the bottom of pull piece is connected with the dead lever, the bottom piece is installed to the other end of dead lever, the bottom inboard of bottom piece is connected with the commentaries on classics handle, just the one end of changeing the handle is connected with transmission structure, threaded block is installed to transmission structure's one end, the outside cover of dead lever is equipped with the sliding sleeve, just the inside wall of sliding sleeve is seted up flutedly, the external surface mounting of sliding sleeve has the engaging lug, just the other end of engaging lug is connected with the bracing piece.

As a preferable technical scheme of the utility model, the transmission structure comprises a driving conical gear, a driven conical gear and a threaded rod, wherein the driving conical gear is connected to one end of the rotating handle, one side of the driving conical gear is connected with the driven conical gear, and one side of the driven conical gear is provided with the threaded rod.

As a preferable technical scheme of the utility model, a lock hole is formed on the outer surface of the first shear body, and an extension rod penetrates through the inner side of the first shear body.

As a preferable technical scheme of the utility model, the inner side of one end of the extension rod is connected with a return spring, the other end of the return spring is connected with a locking block, and one side of the locking block is provided with a sliding block.

As a preferable technical scheme of the utility model, the front end of the first shear body is connected with the second shear body, the bottom of the second shear body is connected with the handle in a sliding manner, and one side of the top end of the first shear body is provided with saw teeth.

As a preferable technical scheme of the utility model, the supporting rods are in sliding connection with the sliding sleeve through the connecting lugs, and the supporting rods are distributed at equal intervals along the center of the sliding sleeve.

Compared with the prior art, the utility model has the following beneficial effects:

1. the combined use among the sliding sleeve, the supporting rod and the threaded block is utilized, the supporting rod can be unfolded according to actual use requirements, then the lengths of the two scissors are adjusted, one scissors is contacted with the ground, and the supporting positioning treatment is carried out by utilizing the supporting rod, so that an operator can conveniently apply the force of two hands to the scissors on the same side when the tree is subsequently pruned, further the tree can be better pruned, the sliding sleeve can be positioned when the threaded block is input to the inner side of the sliding sleeve, and the supporting rod can be conveniently utilized for supporting the scissors on one side;

2. the combination of the tapered gear and the threaded rod can realize the longitudinal reciprocating motion of the threaded block, so that the position of the sliding sleeve can be positioned according to the actual use requirement.

Drawings

Fig. 1 is a schematic diagram of a tree pruning device for a landscape architecture according to the present utility model;

fig. 2 is an enlarged schematic view of the structure of the tree pruning apparatus for landscape in fig. 1 at a position a;

fig. 3 is a schematic view of a cross-sectional structure of a first pruning device for trees for landscape architecture according to the present utility model;

fig. 4 is a schematic perspective view of a fixing rod of the tree pruning device for the landscape architecture of the present utility model;

wherein: 1. a first shear body; 2. pulling blocks; 3. a fixed rod; 4. a bottom block; 5. a rotating handle; 6. a driving bevel gear; 7. a driven bevel gear; 8. a threaded rod; 9. a screw block; 10. a sliding sleeve; 11. a groove; 12. a connecting lug; 13. a support rod; 14. a lock hole; 15. an extension rod; 16. a return spring; 17. a locking piece; 18. a slide block; 19. a second shear body; 20. a grip; 21. saw teeth.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model.

Examples

Referring to fig. 1 and 4, the present utility model provides a tree pruning device for a landscape, comprising a first scissor 1, wherein a pull block 2 is installed at the bottom of the first scissor 1, a fixed rod 3 is connected at the bottom of the pull block 2, a bottom block 4 is installed at the other end of the fixed rod 3, a rotating handle 5 is connected at the inner side of the bottom block 4, one end of the rotating handle 5 is connected with a transmission structure, one end of the transmission structure is provided with a thread block 9, a sliding sleeve 10 is sleeved at the outer side of the fixed rod 3, a groove 11 is formed in the inner side wall of the sliding sleeve 10, a connecting lug 12 is installed at the outer surface of the sliding sleeve 10, a supporting rod 13 is connected at the other end of the connecting lug 12, a second scissor 19 is connected at the front end of the first scissor 1, a grip 20 is slidingly connected at the bottom of the second scissor 19, and a saw tooth 21 is arranged at one side of the top of the first scissor 1;

when the tree pruning device is used, the handle 20 and the fixed rod 3 are held by hands, and then the first scissors body 1 and the second scissors body 19 rotate around the rotating shaft, so that the two scissors bodies are utilized to prune trees, and thicker branches and the like can be sawn by utilizing the arranged saw teeth 21, so that the tree pruning device is more convenient;

as a further implementation manner of this embodiment, as shown in fig. 1, 2 and 3, the inner side of the bottom block 4 is connected with a rotating handle 5, one end of the rotating handle 5 is connected with a transmission structure, the transmission structure comprises a driving conical gear 6, a driven conical gear 7 and a threaded rod 8, the driving conical gear 6 is connected with one end of the rotating handle 5, one side of the driving conical gear 6 is connected with the driven conical gear 7, one side of the driven conical gear 7 is provided with the threaded rod 8, one end of the transmission structure is provided with a threaded block 9, the outer side of the fixed rod 3 is sleeved with a sliding sleeve 10, the inner side wall of the sliding sleeve 10 is provided with a groove 11, the outer surface of the sliding sleeve 10 is provided with a connecting lug 12, the other end of the connecting lug 12 is connected with a supporting rod 13, the supporting rod 13 is in sliding connection with the sliding sleeve 10 through the connecting lug 12, the supporting rod 13 is distributed along the equidistant of the center of the sliding sleeve 10, the outer surface of the first shear body 1 is provided with a lock hole 14, the inner side of the first shear body 1 is penetrated with an extension rod 15, one end of the extension rod 15 is connected with a reset spring 16, the other end of the reset spring 16 is connected with a lock block 17, one side of the sliding block 17 is provided with a sliding block 18, and one side of the sliding block 17 is provided with a sliding block 18 through the extension rod 18;

when the first shear body 1 needs to be supported and positioned, the supporting rod 13 rotates around the sliding sleeve 10 through the connecting lug 12, then the sliding sleeve 10 is shifted to one side of the threaded block 9, the rotating handle 5 is rotated, the driving conical gear 6 is driven to rotate by utilizing the work of the rotating handle 5, the driving conical gear 6 is meshed and connected with the driven conical gear 7 through teeth, so that when the driving conical gear 6 rotates, the rotation of the driven conical gears 7 on two sides can be realized, the driven conical gear 7 drives the threaded rod 8 to rotate along with the rotation, and the threaded rod 8 and the threaded block 9 form threaded connection, when the threaded rod 8 rotates, the threaded block 9 can be transversely input into the groove 11 formed in the inner side of the sliding sleeve 10, so that the sliding sleeve 10 can be positioned, the supporting rod 13 is conveniently utilized to position the first shear body 1, and when the length of the whole device needs to be adjusted, the locking block 17 is extruded to one side, the reset spring 16 is extruded to retract to the inner side of one end of the extension rod 15, and meanwhile, the reset spring 16 deforms to generate reverse acting force, and then the extension rod 15 is pulled by the pulling block 2 to pull the extension rod 15, so that the locking block 15 can be reversely adjusted, and the other acting force can be released, namely, the locking block 17 can be released after the length is adjusted, and the other acting force is realized;

the specific working principle is as follows:

when the first shear body 1 needs to be supported and positioned, the supporting rod 13 rotates around the sliding sleeve 10 through the connecting lug 12, then the sliding sleeve 10 is shifted to move to one side of the threaded block 9, the rotating handle 5 is rotated, the driving bevel gear 6 is driven by the rotating handle 5 to rotate along with the rotating handle, the driven bevel gear 7 with two sides meshed with each other is driven to rotate when the driving bevel gear 6 rotates, then the driven bevel gear 7 drives the threaded rod 8 to rotate along with the threaded rod 8, the threaded rod 8 transversely pushes the threaded block 9 with one side in threaded connection, then the threaded block 9 is transversely input into the groove 11, further the sliding sleeve 10 can be positioned, the subsequent positioning treatment of the first shear body 1 by the supporting rod 13 is facilitated, and when the length of the whole device needs to be adjusted, the locking block 17 is extruded to one side, the reset spring 16 is extruded to retract to the inner side of one end of the extension rod 15, the reset spring 16 deforms to generate a reverse acting force, the extension rod 15 is pulled by the pull block 2, the length of the whole device is adjusted, the force applied to the lock block 17 is released after the position of the extension rod 15 is adjusted, the lock block 17 can be input to the inner side of the other lock hole 14 again under the reverse acting force generated by the deformation of the reset spring 16, the positioning treatment of the extension rod 15 is realized, in use, the handle 20 and the fixed rod 3 are held by hands, and then the first scissors body 1 and the second scissors body 19 rotate around the rotating shaft, so that the two scissors bodies are utilized to trim trees, thicker branches and the like can be sawn by utilizing the set saw teeth 21, and the positioning treatment of the extension rod 15 is more convenient.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. Tree pruning equipment for landscape includes first scissors (1), its characterized in that: the utility model discloses a scissors for cutting a scissors, including first scissors body (1), pull piece (2) are installed to the bottom of first scissors body (1), just the bottom of pulling piece (2) is connected with dead lever (3), bottom piece (4) are installed to the other end of dead lever (3), the bottom inboard of bottom piece (4) is connected with changes handle (5), just the one end of changeing handle (5) is connected with transmission structure, screw thread piece (9) are installed to transmission structure's one end, the outside cover of dead lever (3) is equipped with sliding sleeve (10), just fluted (11) are seted up to the inside wall of sliding sleeve (10), the surface mounting of sliding sleeve (10) has engaging lug (12), just the other end of engaging lug (12) is connected with bracing piece (13).

2. A tree pruning apparatus for a landscape architecture according to claim 1, wherein: the transmission structure comprises a driving conical gear (6), a driven conical gear (7) and a threaded rod (8), wherein the driving conical gear (6) is connected to one end of the rotating handle (5), one side of the driving conical gear (6) is connected with the driven conical gear (7), and the threaded rod (8) is arranged on one side of the driven conical gear (7).

3. A tree pruning apparatus for a landscape architecture according to claim 1, wherein: the outer surface of the first shear body (1) is provided with a lock hole (14), and the inner side of the first shear body (1) is penetrated with an extension rod (15).

4. A tree pruning apparatus for a landscape architecture according to claim 3, wherein: the inner side of one end of the extension rod (15) is connected with a return spring (16), the other end of the return spring (16) is connected with a locking block (17), and one side of the locking block (17) is provided with a sliding block (18).

5. A tree pruning apparatus for a landscape architecture according to claim 1, wherein: the front end of the first shear body (1) is connected with a second shear body (19), the bottom of the second shear body (19) is connected with a handle (20) in a sliding manner, and one side of the top end of the first shear body (1) is provided with saw teeth (21).

6. A tree pruning apparatus for a landscape architecture according to claim 1, wherein: the support rods (13) are in sliding connection with the sliding sleeve (10) through the connecting lugs (12), and the support rods (13) are distributed at equal intervals along the center of the sliding sleeve (10).