CN212259874U

CN212259874U - Three-dimensional flower type selection device

Info

Publication number: CN212259874U
Application number: CN202020796694.5U
Authority: CN
Inventors: 胡帅; 周海燕
Original assignee: Nanjing Forestry University
Current assignee: Nanjing Forestry University
Priority date: 2020-05-13
Filing date: 2020-05-13
Publication date: 2021-01-01
Anticipated expiration: 2030-05-13

Abstract

The utility model relates to a three-dimensional flower type selection device, specifically three-dimensional space trimming means of ornamental flower specifically can be built into the three-dimensional molding that accords with aesthetic requirement with some ornamental flowers that accord with the pruning condition. The device mainly includes: the track-laying machine comprises a crawler, a frame, a vertical screw rod mechanism, a track connecting piece, an annular track, a track sliding block, a driving motor, a transverse screw rod mechanism and a trimming mechanism. The device can realize the cutting motion in three-dimensional space, and the flowers that will accord with the condition cut into the molding that the preset is good. This device simple structure, the practicality is strong, can reduce the demand to flowers molding designer. Simultaneously, the device can carry out accurate pruning to flowers, effectively avoids the not enough of artifical pruning, has reduced the cost of flowers selection type, has improved the pleasing to the eye degree of molding flowers, and work efficiency is higher.

Description

Three-dimensional flower type selection device

Technical Field

The utility model relates to a three-dimensional flowers lectotype device, more specifically the three-dimensional space trimming means of sight flowers that says so. Belongs to the field of agricultural machinery.

Background

At present, a large number of landscape flowers suitable for being trimmed to form shapes exist in the south and north of China, and for example, holly, photinia fraseri, tower cypress and the like are landscape flowers suitable for being trimmed to form shapes. Most of landscape flowers with models on the market are formed by manual long-term pruning and cultivation, and the process is time-consuming and labor-consuming. Moreover, it is a long-term process to cultivate a garden designer (more specifically, landscape flower stylists), and the manual trimming of flowers also has a certain roughness. Therefore, there is an urgent need for a machine to solve the problem of pruning landscape flowers.

Found through the retrieval, chinese utility model patent application CN105875219A discloses a vehicular flowers pruning universal arm, realizes the automatic pruning of flowers through controlling the universal arm, has and can remove the design link of garden engineer from to different flowers, saves time and cost, and degree of automation is higher, and control interface is humanized, and is efficient. However, it is difficult to implement all-around pruning of flowers through the universal arm, and the program design is difficult, pruning accuracy is poor, and quick pruning cannot be achieved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that, overcome and have above-mentioned shortcoming now, provide a three-dimensional flowers lectotype device, can conveniently carry out the omnidirectional three-dimensional pruning to the flowers, be particularly suitable for pruning out the ideal molding to molding view flowers such as wintergreen ball, photinia fraseri, tower cypress.

In order to solve the technical problem, the utility model provides a three-dimensional flowers lectotype device, include: the frame is fixed on the trolley, the vertical lead screw mechanism is arranged on the frame, the inner end of the rail connecting piece is in threaded fit with a lead screw of the vertical lead screw mechanism through a lead screw nut seat, and the lifting of the rail connecting piece is realized by driving a lead screw of the vertical lead screw mechanism to rotate through a lifting motor; the outer end of the track connecting piece is connected with an annular track, teeth are arranged on the inner wall or the outer wall of the annular track, a track sliding block is matched with the annular track, the track sliding block moves along the annular track by driving a gear meshed with the teeth of the annular track through a driving motor, the transverse lead screw mechanism is fixed above or below the track sliding block through an upright post, and is provided with a transverse ball lead screw driven by a transverse motor, a sliding block arranged on the lead screw in a meshing manner through threads, and a sliding rod fixed with the sliding block; the trimming mechanism is fixed in the front end of slide bar, trimming mechanism includes: the pruning motor of steering wheel and being fixed in the steering wheel swing arm, the output shaft of pruning motor is fixed with the cutting piece that is used for pruning flowers.

The device can realize the cutting motion in three-dimensional space, and the flowers that will accord with the condition cut into the molding that the preset is good. This device simple structure, the practicality is strong, can reduce the demand to flowers molding designer. Simultaneously, the device can carry out accurate pruning to flowers, effectively avoids the not enough of artifical pruning, has reduced the cost of flowers selection type, has improved the pleasing to the eye degree of molding flowers, and work efficiency is higher.

Drawings

Fig. 1 is a perspective view of the three-dimensional flower type selecting device of the utility model.

Fig. 2 is a partial schematic view of the three-dimensional flower model selection device of the present invention.

Fig. 3 is a partial schematic view of the three-dimensional flower model selection device of the present invention.

The numbers in the figures are as follows:

1: tracked vehicle, 2: frame, 2-1: frame connecting member, 3: vertical screw mechanism, 3-1: first vertical lead screw, 3-2: second vertical screw, 3-1-1: first lifting motor, 3-2-1: second elevator motor, 4: track connector, 4-1: outer end of rail connector, 5: circular track, 5-1: tooth, 5-2: guide groove, 5-3: metal ring, 6: drive motor, 6-1: gear, 7: track slider, 8: column, 9: transverse screw mechanism, 9-1: transverse motor, 9-2: slider, 9-3: slide bar, 10: u-shaped frame, 11: steering engine, 12: trimming motor, 13-cutting blade.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention.

As shown in fig. 1 and 2, the three-dimensional flower type selection device comprises: the crawler comprises a crawler 1, a frame 2, a vertical screw mechanism 3, a track connecting piece 4, an annular track 5, a track sliding block 7, a transverse screw mechanism 9 and a trimming mechanism.

The frame 2 is fixed to the crawler 1 by frame connections 2-1 at its sides.

The vertical screw mechanism 3 is arranged on the frame 2, and the vertical screw mechanism 3 is provided with a first vertical screw 3-1, a second vertical screw 3-2, a first lifting motor 3-1-1 and a second lifting motor 3-2-1.

The inner end of the track connecting piece 4 is in threaded fit with two vertical lead screws of the vertical lead screw mechanism 3 through a lead screw nut seat, and the vertical lead screws of the vertical lead screw mechanism 3 are driven to rotate through a lifting motor so as to realize lifting of the track connecting piece 4. The outer end 4-1 of the rail connector is connected to the endless rail 5.

The inner wall of the annular track 5 is provided with teeth 5-1, a track sliding block 7 is in sliding fit with the annular track 5, a driving motor 6 is fixed with the track sliding block 7, and the output head of the driving motor is connected with a gear 6-1 meshed with the teeth 5-1 of the annular track 5. The gear 6-1 is driven by the driving motor 6 to realize the movement of the track slider 7 along the annular track 5. Make the utility model discloses the trimming mechanism of device can carry out circular motion, is favorable to the all-round pruning to flowers.

The transverse screw mechanism 9 is fixed above the track sliding block 7 through a vertical column 8, and the transverse screw mechanism 9 is provided with a transverse ball screw driven by a transverse motor 9-1, a sliding block 9-2 arranged on the screw through thread engagement, and two sliding rods 9-3 fixed with the sliding block 9-2. The transverse motor 9-1 rotates the transverse ball screw to drive the sliding block 9-2 to move transversely, and then the trimming mechanism is driven to move close to or away from the central axis of the annular track 5. The slide block 9-2 is a screw rod nut seat.

The trimming mechanism is fixed at the front end of the sliding rod 9-3. This trimming mechanism includes: the flower pruning device comprises a U-shaped frame 10 fixed at the front end of a sliding rod 9-3, a steering engine 11 fixed on the U-shaped frame 10 and a pruning motor 12 fixed on a swing arm of the steering engine 11, wherein a cutting blade 13 for pruning flowers is fixed on an output shaft of the pruning motor 12. The swing arm of the steering engine drives the trimming motor 12 to swing up and down, so that flowers needing to be trimmed in a certain angle can be cut.

The three-dimensional motion of the cutting piece 13 for cutting operation in a three-dimensional space can be realized through the matched motion of the vertical screw rod mechanism 3, the annular track 5, the track sliding block 7, the transverse screw rod mechanism and the 9 steering engine, so that the effect of 3D cutting flower type selection is achieved. And the crawler 1 does not need to be moved during the whole process of construction, which improves the precision of the trimming.

Alternatively, the teeth 5-1 may be provided on the outer wall of the circular track 5; the transverse screw mechanism 9 may be arranged below the rail slider 7.

The annular track 5 with different diameters can be replaced aiming at the flower trimming radius with different sizes so as to adapt to the trimming requirement. The device can be used for trimming flowers, can also carry out primary processing on large-scale root carving, stone carving and other works, and has relatively wide application value.

As an improvement, a plurality of track sliders 7 and mechanical structures above the track sliders can be arranged on the annular track 5 to meet the requirement of actual trimming and model selection and improve the efficiency of trimming and model selection.

In this embodiment, the power supply to the driving motor 6, the transverse motor 9-1, the steering engine 11 and the trimming motor 12 can be provided by a storage battery fixed in the upright post 8. The power to the lift motor may then be provided by the power supply of the crawler 1.

The utility model also provides a scheme to the power supply of driving motor 6, transverse motor 9-1, steering wheel 11 and pruning motor 12. As shown in fig. 3, two guide grooves 5-2 are formed in the outer side of the annular rail 5, metal rings 5-3 are installed in the guide grooves 5-2, a power supply arranged on the trolley is electrically connected with the metal rings 5-3, contacts which are respectively in one-to-one corresponding electrical contact with the two metal rings 5-3 are arranged in the rail sliding block 7, the contacts are connected with a power supply module through conducting wires, the power supply module respectively supplies power to one or more of the driving motor 6, the transverse motor 9-1, the steering engine 11 and the trimming motor 12, and the power supply module can be arranged in the upright post 8.

The contact part of the outer side of the electrified metal ring and the annular guide rail is isolated by insulating materials, and the contact forms a complete power supply loop through the contact with the electrified metal ring, so that a working power supply is provided for the driving motor 6, the transverse motor 9-1, the steering engine 11 and the trimming motor 12.

In addition to the above embodiments, the present invention may have other embodiments. All the technical solutions formed by adopting equivalent substitutions or equivalent transformations fall within the protection scope claimed by the present invention.

Claims

1. A three-dimensional flower type selection device, comprising: the automatic trimming machine comprises a trolley (1), a frame (2), a vertical screw mechanism (3), a track connecting piece (4), an annular track (5), a track sliding block (7), a driving motor (6), a transverse screw mechanism (9) and a trimming mechanism, wherein the frame (2) is fixed on the trolley (1), the vertical screw mechanism (3) is arranged on the frame (2), the inner end of the track connecting piece (4) is fixed on a screw nut seat, the screw nut seat is in threaded fit with a vertical ball screw of the vertical screw mechanism (3), and the vertical ball screw of the vertical screw mechanism (3) is driven to rotate by a lifting motor (3-1-1, 3-2-1) to realize the vertical movement of the screw nut seat so as to drive the lifting of the track connecting piece (4); the method is characterized in that: the outer end (4-1) of the track connecting piece (4) is connected with an annular track (5), the inner wall or the outer wall of the annular track (5) is provided with teeth (5-1), a track sliding block (7) is matched with the annular track (5), a gear (6-1) meshed with the teeth (5-1) of the annular track (5) is driven by a driving motor (6) to realize that the track sliding block (7) moves along the annular track (5), a transverse screw mechanism (9) is fixed above or below the track sliding block (7) through an upright post (8), and the transverse screw mechanism (9) comprises a transverse ball screw driven by the transverse motor (9-1), a sliding block (9-2) arranged on the screw through thread engagement, and a sliding rod (9-3) fixed with the sliding block (9-2); the trimming mechanism is fixed at the front end of the sliding rod (9-3), and comprises: steering wheel (11) and be fixed in trimming motor (12) of steering wheel (11) swing arm, the output shaft of trimming motor (12) is fixed with cutting piece (13) that are used for pruning flowers.

2. A three-dimensional flower selection device according to claim 1, wherein: the sliding block (9-2) is a screw rod and nut seat.

3. A three-dimensional flower selection device according to claim 1, wherein: the trolley (1) is a tracked vehicle.

4. A three-dimensional flower selection device according to claim 1, wherein: the vertical screw mechanism (3) is provided with two screws (3-1, 3-2).

5. A three-dimensional flower selection device according to claim 1, wherein: the frame (2) is fixed on the trolley (1) through a frame connecting piece (2-1) at the side part of the frame.

6. A three-dimensional flower selection device according to claim 1, wherein: the front end of the sliding rod (9-3) is provided with a U-shaped frame (10), and the steering engine (11) is fixed on the U-shaped frame (10).

7. A three-dimensional flower selection device according to claim 1, wherein: the upright post (8) is fixed with a storage battery which supplies power to the driving motor (6), the transverse motor (9-1), the steering engine (11) and the trimming motor (12).

8. A three-dimensional flower selection device according to claim 1, wherein: two guide grooves (5-2) are formed in the outer side of the annular track (5), metal rings (5-3) are arranged in the guide grooves (5-2), a power supply arranged on the trolley (1) is electrically connected with the metal rings (5-3), contacts which are in one-to-one electrical contact with the two metal rings (5-3) are arranged in the track sliding block (7), the contacts are connected with a power supply module through wires, and the power supply module supplies power to one or more of the driving motor (6), the transverse motor (9-1), the steering engine (11) and the trimming motor (12).

9. A three-dimensional flower selection device according to claim 8, wherein: the power supply module is arranged inside the upright post (8).