CN216218932U

CN216218932U - A trimming means for municipal afforestation construction usefulness

Info

Publication number: CN216218932U
Application number: CN202121794789.4U
Authority: CN
Inventors: 汪永正; 刘兵; 冯刚; 李双健
Original assignee: Wuhu Liyuan Garden Engineering Co ltd
Current assignee: Wuhu Liyuan Garden Engineering Co ltd
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2022-04-08
Anticipated expiration: 2031-08-03

Abstract

The utility model relates to the technical field of municipal construction, in particular to a trimming device for municipal greening construction, which comprises a base plate and self-locking universal wheels fixed at four corners of the base plate, wherein the top of the base plate is provided with two sliding grooves, the two sliding grooves are internally provided with a same sliding plate in a sliding manner, the top of each sliding plate is fixedly provided with a lifting mechanism for trimming green belts at different heights, the back side of each lifting mechanism is provided with a fixed seat, one end of each fixed seat, which is far away from the lifting mechanism, is fixedly provided with a cross rod, the opposite end of the cross rod is provided with an L-shaped groove, a trimming mechanism for trimming the green belts is arranged in the L-shaped groove in a rotating manner, the side wall of the cross rod penetrates through the L-shaped groove and the trimming mechanism and is provided with a fastening bolt, and the threaded surface at the tail end of the fastening bolt is in threaded connection with a hand-screwed nut so as to control the mechanism to be capable of performing ninety-degree fastening setting. The problem of prior art mostly prune through artifical handheld scissors, not only waste time and energy, and whole pruning inefficiency is not good enough is solved.

Description

A trimming means for municipal afforestation construction usefulness

Technical Field

The utility model relates to the technical field of municipal construction, in particular to a trimming device for municipal greening construction.

Background

Along with the development of society and the rapid growth of urban economy, urban greening is also particularly important, green belts are arranged on two sides of urban roads or in square greening to add colors to the city, and the green belts planted on the two sides of the urban roads or in the square greening need to be trimmed to ensure the attractiveness of the green belts.

The existing pruning mode for municipal greening construction is mostly pruned through the manual hand-held scissors, so that the time and the labor are wasted, and the overall pruning efficiency is not good enough.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a trimming device for municipal greening construction, which solves the problems that most of the prior art is trimmed by manually holding scissors, time and labor are wasted, and the overall trimming efficiency is poor.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a trimming means for municipal afforestation construction usefulness, include the bottom plate and fix at four corners of bottom plate from locking-type universal wheel, two spouts have been seted up at the top of bottom plate, it is provided with same slide to slide in two spouts, the top of slide is fixed with the elevating system who prunes in the greenbelts of co-altitude not, elevating system's dorsal part is provided with the fixing base, the one end that the fixing base deviates from elevating system is fixed with the horizontal pole, L type groove has been seted up to the end of horizontal pole, and the internal rotation in L type groove is provided with the trimming mechanism who prunes the greenbelts, the lateral wall of horizontal pole runs through L type groove and trimming mechanism is provided with fastening bolt, and threaded connection has the hand to twist nut on fastening bolt's the terminal flank of thread, can carry out ninety degrees fastening settings with control trimming mechanism.

Preferably, elevating system is including the lifting box of fixed mounting at the slide top, and the inside fixed mounting of lifting box has servo motor, and servo motor's output rotates and installs the screw lead screw, and the thread face threaded connection of screw lead screw has the sliding seat to realize the lift operation of sliding seat, the one end and the fixing base fixed connection of lifting box are gone out in the sliding seat interference.

Preferably, trimming means is including the U template and fix at U template top and set up the regulating block in the L type inslot of horizontal pole, there is the motor storehouse still fixed mounting at the top of U template, and the inside fixed mounting in motor storehouse has driving motor, the bottom of U template is rotated and is provided with two bull sticks, driving motor's output runs through the inside in motor storehouse and the top of U template and is connected with the one end that is located the bull stick on right side, and the outer disc of two bull sticks has all cup jointed the band pulley, carry out the transmission through the belt between the band pulley and connect, and the one end that two bull sticks deviate from the U template all rotates and installs the cutting disk, use in order to realize pruning the greenbelt.

Preferably, a plurality of spacing holes have been seted up to the inside impartial interval of two spouts, and the top of bottom plate still is provided with the limiting plate, and the length of limiting plate is greater than interval length between two spouts and is not less than ten centimeters, and two screws have been seted up at the top of limiting plate, and two screws all are equipped with the rotation bolt, and two rotation bolts cooperate with spacing hole to use to carry out limiting displacement to the slide, enlarge its application range of pruning.

Preferably, a partition plate is fixedly installed on the left side of the top of the bottom plate to prevent an operator from being cut by a stump during pruning, two handles on the same horizontal plane are fixedly installed on the left side wall of the partition plate, and rubber sleeves are sleeved on the outer circular surfaces of the two handles.

Preferably, the thickness of the adjusting block is at most one centimeter less than that of the L-shaped groove of the cross rod, so that the adjusting block can move in the L-shaped groove, and the angle of the U-shaped plate of the adjusting block can be changed.

(III) advantageous effects

Compared with the prior art, the utility model provides a trimming device for municipal greening construction, which has the following beneficial effects:

1. through the pruning mechanism who sets up, utilize the driving motor on the U template to operate, drive the bull stick and drive to through the belt drive between the band pulley, the common rotation of two cutting discs of direction, thereby realize the pruning effect of greenbelt, the rotation of two sets of cutting discs has improved the efficiency of pruning, and whole convenient operation, further improvement the practicality of device.

2. Through the L type groove on the horizontal pole that sets up and be equipped with its regulating block, and twist the nut through the rotatory hand of user of use, realize the slip of regulating block in L type inslot to change the angle of its U template, carry out 90 rotations with controlling its U template, in order to conveniently carry out the pruning of greenbelt top and side, enlarge its application scope.

3. Through the elevating system who sets up, utilize servo motor to drive to realize the rotation of screw lead screw, with the rotation of further driving its U template, make the greenbelt on the cutting disc on the U template can cut the not co-altitude position, application scope is wide.

4. Through the spout that sets up, when pruning, according to the area scope of greenbelt, promote the slip of its slide to make the cutting disc can prune the greenbelt of different face territories, and carry out the spacing operation to the slide through limiting plate and swivel bolt, realize the pruning operation of cutting disc to the greenbelt, further improvement the practical function of device.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a block diagram of the present invention;

FIG. 2 is an internal structural view of the present invention;

FIG. 3 is a partially exploded view of the chute and retainer plate of the present invention;

FIG. 4 is a block diagram of the trimming mechanism of the present invention;

fig. 5 is an enlarged view of the structure at a in fig. 2 according to the present invention.

In the figure: 1. a base plate; 2. a partition plate; 3. a chute; 4. a slide plate; 5. a lifting mechanism; 501. a lifting box; 502. a servo motor; 503. a threaded lead screw; 504. a sliding seat; 6. a fixed seat; 7. a cross bar; 8. a trimming mechanism; 801. a U-shaped plate; 802. an adjusting block; 803. a motor compartment; 804. a drive motor; 805. a rotating rod; 806. a pulley; 807. cutting the disc; 9. a limiting plate; 10. rotating the bolt; 11. a limiting hole; 12. fastening a bolt; 13. the nut is screwed by hand.

Detailed Description

Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.

FIGS. 1-5 show an embodiment of the utility model, a pruning device for municipal greening construction, comprising a bottom plate 1 and self-locking universal wheels fixed at four corners of the bottom plate 1, a partition plate 2 is fixedly installed at the left side of the top of the bottom plate 1 to prevent operators from being cut by the stumps during pruning, two handles on the same horizontal plane are fixedly installed on the left side wall of the partition plate 2, rubber sleeves are sleeved on the outer circular surfaces of the two handles, two sliding grooves 3 are formed at the top of the bottom plate 1, the same sliding plate 4 is slidably installed in the two sliding grooves 3, lifting mechanisms 5 for pruning green belts at different heights are fixed at the top of the sliding plate 4, a fixed seat 6 is arranged at the back side of the lifting mechanism 5, a cross bar 7 is fixed at one end of the fixed seat 6 departing from the lifting mechanism 5, an L-shaped groove is formed at the tail end of the cross bar 7, and a pruning mechanism 8 for pruning green belts is arranged in the L-shaped groove, the lateral wall of horizontal pole 7 runs through L type groove and trimming means 8 is provided with fastening bolt 12, and threaded connection has hand nut 13 on fastening bolt 12's the terminal flank of screw, in order to control trimming means 8 can carry out ninety degrees fastening setting, through the rotatory hand nut 13 of user, realize the slip of regulating block 802 in L type inslot, thereby change its U template 801's angle, in order to control its U template 801 to carry out ninety degrees rotations, in order to conveniently carry out the pruning of greenbelt top and side, enlarge its application scope.

Concretely, elevating system 5 is including the lift box 501 of fixed mounting at slide 4 top, and the inside fixed mounting of lift box 501 has servo motor 502, servo motor 502's output rotates and installs screw lead screw 503, screw lead screw 503's screw thread face threaded connection has sliding seat 504, in order to realize the lift operation of sliding seat 504, sliding seat 504 interference goes out lift box 501's one end and fixing base 6 fixed connection, utilize servo motor 502 to drive, thereby realize screw lead screw 503's rotation, in order to further drive its U template 801's rotation, make the greenbelt on the different height position can be cut to cutting dish 807 on the U template 801, application scope is wide.

Specifically, the trimming mechanism 8 includes a U-shaped plate 801 and an adjusting block 802 fixed on the top of the U-shaped plate 801 and disposed in an L-shaped groove of the cross bar 7, the top of the U-shaped plate 801 is further fixedly installed with a motor bin 803, and the inside of the motor bin 803 is fixedly installed with a driving motor 804, the bottom of the U-shaped plate 801 is rotatably provided with two rotating rods 805, the output end of the driving motor 804 penetrates through the inside of the motor bin 803 and the top of the U-shaped plate 801 and is connected with one end of the rotating rod 805 located on the right side, and the outer circular surfaces of the two rotating rods 805 are both sleeved with belt wheels 806, the belt wheels 806 are in transmission connection through belts, and one ends of the two rotating rods 805 departing from the U-shaped plate 801 are both rotatably installed with cutting discs 807, so as to realize trimming of the green belt, the thickness of the adjusting block 802 is at most one centimeter less than that of the L-shaped groove of the cross bar 7, so as to ensure that the adjusting block 802 can move in the L-shaped groove, thereby change its U template 801's angle, utilize driving motor 804 on the U template 801 to operate, drive bull stick 805 and drive to through the belt drive between band pulley 806, the common rotation of two cutting discs 807 of direction, thereby realize the pruning effect of greenbelt, the rotation of two sets of cutting discs 807 has improved the efficiency of pruning, and whole convenient operation, further improvement the practicality of device.

Specifically, a plurality of spacing holes 11 have been seted up to two equal intervals in inside of spout 3, and the top of bottom plate 1 still is provided with limiting plate 9, limiting plate 9's length is greater than the interval length between two spouts 3 and is not less than ten centimeters, and two screws have been seted up at limiting plate 9's top, two screws all are equipped with swivel bolt 10, two swivel bolts 10 cooperate with spacing hole 11 and use, thereby carry out limiting displacement to slide 4, enlarge its application range of pruning, when pruning, according to the area scope of greenbelt, promote the slip of its slide 4, so that the greenbelt of different face territories can be pruned to cutting disc 807, and carry out the spacing operation to slide 4 through limiting plate 9 and swivel bolt 10, realize the pruning operation of cutting disc 807 to the greenbelt, further the improvement the practical effect of device.

When the working of the embodiment, according to the area of the green belt on site, a user pushes the sliding plate 4 to slide, when the sliding plate 4 slides to a specific position, the rotating bolt 10 is arranged in the limiting plate 9, and the corresponding limiting hole 11 is selected to limit the sliding plate 4, the top of the green belt is trimmed firstly, the external power supply is connected, the servo motor 502 is driven, so that the rotation of the threaded lead screw 503 is realized, the sliding seat 504 is lifted, when the lifting reaches the specific position, the servo motor 502 is closed, the driving motor 804 operates to drive the rotating rod 805 to drive, and the two cutting discs 807 are guided to rotate together through the belt transmission between the belt wheels 806, so that the trimming effect of the green belt is realized, after the trimming of the top of the green belt is finished, the nut 13 is screwed by the user rotating hand, so that the adjusting block 802 slides in the L-shaped groove, so that the angle of the U-shaped plate 801 is changed, the U-shaped plate 801 is controlled to rotate ninety degrees, the U-shaped plate 801 is enabled to be in a horizontal position with the cross rod 7, the hand nut 13 is tightened again, the same operation is carried out, the side face of the green belt is trimmed, and the operation is repeated until the trimming is finished.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a trimming means for municipal afforestation construction usefulness, includes bottom plate (1) and fixes at four corners of bottom plate (1) from locking-type universal wheel, its characterized in that: two spouts (3) have been seted up at the top of bottom plate (1), it is provided with same slide (4) to slide in two spouts (3), the top of slide (4) is fixed with elevating system (5) of pruning in the greenbelt of co-altitude not, the dorsal part of elevating system (5) is provided with fixing base (6), the one end that fixing base (6) deviates from elevating system (5) is fixed with horizontal pole (7), L type groove has been seted up to the end of horizontal pole (7), and the internal rotation in L type groove is provided with pruning mechanism (8) of pruning the greenbelt, the lateral wall of horizontal pole (7) runs through L type groove and pruning mechanism (8) is provided with fastening bolt (12), and threaded connection has hand screwed nut (13) on the terminal flank of fastening bolt (12), in order to control pruning mechanism (8) can carry out ninety degrees fastening setting.

2. The pruning device for municipal greening construction according to claim 1, wherein: elevating system (5) are including lift box (501) of fixed mounting at slide (4) top, and the inside fixed mounting of lift box (501) has servo motor (502), and the output of servo motor (502) rotates and installs screw lead screw (503), and the screw thread face threaded connection of screw lead screw (503) has sliding seat (504) to realize the lift operation of sliding seat (504), sliding seat (504) interference goes out the one end and fixing base (6) fixed connection of lift box (501).

3. The pruning device for municipal greening construction according to claim 1, wherein: trimming means (8) are including U template (801) and fix at U template (801) top and set up regulating block (802) in the L type inslot of horizontal pole (7), the top of U template (801) still fixed mounting has motor storehouse (803), and the inside fixed mounting of motor storehouse (803) has driving motor (804), the bottom of U template (801) is rotated and is provided with two bull sticks (805), the output of driving motor (804) runs through the inside of motor storehouse (803) and the top of U template (801) and is connected with the one end that is located bull stick (805) on right side, and the excircle face of two bull sticks (805) has all cup jointed band pulley (806), carry out the transmission through the belt between band pulley (806) and connect, and two bull sticks (805) deviate from the one end of U template (801) and all rotate and install cutting disc (807), use in order to realize carrying out the pruning to the greenbelt.

4. The pruning device for municipal greening construction according to claim 1, wherein: a plurality of spacing holes (11) have been seted up to the inside impartial interval of two spout (3), and the top of bottom plate (1) still is provided with limiting plate (9), the length of limiting plate (9) is greater than interval length between two spout (3) and is not less than ten centimeters, and two screws have been seted up at the top of limiting plate (9), two screws all are equipped with rotation bolt (10), two rotation bolt (10) cooperate the use with spacing hole (11), thereby carry out limiting displacement to slide (4), enlarge the application range of its pruning.

5. The pruning device for municipal greening construction according to claim 1, wherein: the top left side fixed mounting of bottom plate (1) has baffle (2) to the incomplete branch when preventing to prune cuts operating personnel, and the left side wall fixed mounting of baffle (2) has two handles on the same horizontal plane, all overlaps on the outer disc of two handles to have the rubber external member.

6. The pruning device for municipal greening construction according to claim 3, wherein: the thickness of the adjusting block (802) is at most one centimeter less than that of the L-shaped groove of the cross rod (7) so as to ensure that the adjusting block (802) can move in the L-shaped groove, thereby changing the angle of the U-shaped plate (801).