CN213427152U - Cylindrical green belt trimming device - Google Patents

Abstract

The utility model discloses a cylindrical green belt pruning device, two guide rods are fixedly connected in parallel between the upper side edge and the lower side edge of a rectangular frame, a slide block is assembled on the guide rods through a through hole in a sliding way, the right end of the slide block extends out of a part of the rectangular frame rightwards, a strip-shaped groove extending along the height direction of the rectangular frame is arranged on the right side edge of the rectangular frame, the upper end and the lower end of a screw rod are connected with the upper side edge and the lower side edge of the rectangular frame through bearings, the end part of an output shaft of a positive and negative rotation motor is fixedly connected with the upper end of the screw rod, the right end of the slide block is fixedly connected with the center of the left end surface of a round block, a rotary disc is concentrically and rotatably installed on the right end surface of the round block, a first gear is sleeved on the outer peripheral surface of the rotary disc, the output, the trimming chain saw extends out of the mounting seat rightwards. The utility model has the advantages of time saving, labor saving and good trimming quality.

Description

Cylindrical green belt trimming device

Technical Field

The utility model relates to a cylindricality greenbelt trimming means is applied to greenbelt pruning technical field.

Background

Gardens refer to the natural environment and recreational areas of a particular culture. The garden is a beautiful natural environment and a rest area which are created by applying engineering technology and artistic means in a certain region and modifying the terrain (or further building a mountain, stacking stones and managing water), planting trees, flowers and plants, building buildings, arranging garden roads and the like, and is called as a garden. Be provided with a lot of greenbelts in the gardens, can eliminate visual fatigue, the purification environment, the greenbelt is generally tailor into the cylindricality structure, and after a period of interval, in order to guarantee the pleasing to the eye of greenbelt, need prune it again, pruning mode on the existing market is generally pruned the greenbelt through artifical handheld trimmer, because the trimmer has certain weight, the operation workman is after lasting operation a period, just can do the re-operation after needing the rest, efficiency is lower, the unable levelness of guaranteeing the pruning of the workman of long-time operation simultaneously, pruning error appears easily. In view of the above, the present application provides a pruning device for cylindricality greenbelt.

SUMMERY OF THE UTILITY MODEL

For solving prior art scheme's defect, the utility model discloses a cylindricality greenbelt trimming means, this application have labour saving and time saving, prune of high quality advantage.

The utility model discloses a cylindricality greenbelt trimming means, include: base, walking wheel, down tube, push rod, rectangular frame, guide arm, slider, bar groove, lead screw, positive and negative motor, circle piece, carousel, gear one, accommodate motor, gear two, mount pad, trimming machine, a walking wheel is installed respectively to four summits one sides of terminal surface under the base, an down tube of slope rigid coupling is respectively installed to the inside left and right sides of base up end, a push rod of the upper end level rigid coupling of two down tubes, a rectangular frame of base up end middle part rigid coupling, parallel rigid coupling has two guide arms between the upper and lower both sides limit of rectangular frame, open the through-hole that supplies the guide arm to pass on the slider left side, the slider passes through the through-hole and slides the assembly on the guide arm, the slider right-hand member stretches out rectangular frame partly right side, open the rectangular frame right side edge has the bar groove that extends along rectangular frame direction of height, the intermediate position of two guide, the upper end and the lower end of the screw rod are connected with the upper side edge and the lower side edge of the rectangular frame in a rotating mode through bearings, the forward and reverse rotating motor is installed at the top end of the rectangular frame, the end portion of an output shaft of the forward and reverse rotating motor is fixedly connected with the upper end of the screw rod, the right end of the sliding block is fixedly connected with the center of the left end face of the round block, a rotating disc is concentrically and rotatably installed on the right end face of the round block, a first gear is sleeved on the outer peripheral face of the rotating disc, the adjusting motor is installed on the upper side of the left end face of the round block, an output shaft of the adjusting motor extends out of the round block rightwards, the tail end of the output shaft of the adjusting motor is fixedly connected with a second gear, the second.

The left end of the sliding block is in contact with the left side of the rectangular frame.

The width of the sliding block is matched with that of the strip-shaped groove.

The center of the left end face of the turntable is fixedly connected with a short shaft, the short shaft is connected with the round block in a switching mode through a bearing, and the left end face of the turntable is in contact with the right end face of the round block.

By adopting the technical scheme, the method has the following advantages:

1. time and labor are saved;

2. the trimming quality is good.

Drawings

Fig. 1 is a schematic structural view of a cylindrical green belt pruning device of the present invention;

FIG. 2 is an enlarged schematic view of the turntable of the present invention;

fig. 3 is a schematic view of the connection structure of the middle slider and the round block of the present invention.

Wherein: 1-a base; 2-travelling wheels; 3-a diagonal rod; 4-a push rod; 5-a rectangular frame; 6-a guide rod; 7-a slide block; 8-a strip-shaped groove; 9-a screw rod; 10-a positive and negative rotation motor; 11-round block; 12-a turntable; 13-gear one; 14-adjusting the motor; 15-gear two; 16-a mounting seat; 17-a trimmer; 121-minor axis; 171-trim chain saw.

Detailed Description

As shown in fig. 1-3, the utility model discloses a cylindricality greenbelt trimming means, include: base 1, walking wheel 2, down tube 3, push rod 4, rectangular frame 5, guide arm 6, slider 7, bar groove 8, lead screw 9, positive and negative motor 10, circle 11, carousel 12, gear 13, adjusting motor 14, two 15, mount pad 16, trimming machine 17, a walking wheel 2 is installed respectively to four summits one sides of terminal surface under base 1, base 1 upper end inside left and right sides inclines respectively the rigid coupling down tube 3, the horizontal rigid coupling push rod 4 in upper end of two down tubes 3, base 1 upper end middle part rigid coupling rectangular frame 5, parallel rigid coupling has two guide arms 6 between the upper and lower both sides limit of rectangular frame 5, open the through-hole that supplies guide arm 6 to pass on slider 7 left side, slider 7 slides through the through-hole and assembles on guide arm 6, slider 7 right-hand member stretches out rectangular frame 5 partly right side, rectangular frame 5 right side is opened has bar groove 8 along rectangular frame 5 edge direction extension, the screw rod 9 is arranged in the middle of the two guide rods 6, the upper end and the lower end of the screw rod 9 are connected with the upper side edge and the lower side edge of the rectangular frame 5 through bearings, the positive and negative rotation motor 10 is arranged at the top end of the rectangular frame 5, the end part of an output shaft of the positive and negative rotation motor 10 is fixedly connected with the upper end of the screw rod 9, the right end of the slide block 7 is fixedly connected with the center of the left end face of the round block 11, a turntable 12 is concentrically and rotatably arranged on the right end face of the round block 11, a first gear 13 is sleeved on the outer peripheral surface of the rotary disc 12, the adjusting motor 14 is arranged on the upper side of the left end surface of the round block 11, an output shaft of the adjusting motor 14 extends out of the round block 11 rightwards, the tail end of the adjusting motor is fixedly connected with a second gear 15, the second gear 15 is meshed with the first gear 13, a mounting seat 16 is fixedly connected to the right end face of the rotary disc 12, the trimmer 17 is mounted on the mounting base 16, and the trimmer 17 is provided with a trimming chain saw 171, and the trimming chain saw 171 extends out of the mounting base 16 to the right.

The left end of the sliding block 7 is contacted with the left side edge of the rectangular frame 5.

The width of the sliding block 7 is matched with that of the strip-shaped groove 8.

The center of the left end face of the turntable 12 is fixedly connected with a short shaft 121, the short shaft 121 is connected with the round block 11 through a bearing in a switching mode, and the left end face of the turntable 12 is in contact with the right end face of the round block 11.

The utility model discloses an implement like this: when the top of a green belt is trimmed, the height of a trimming chain saw 171 on a trimming machine 17 is adjusted according to the trimming height, the height of the trimming chain saw 171 can be adjusted by driving a screw rod 9 to rotate through a forward and reverse rotating motor 10, the screw rod 9 can drive a slide block 7 to lift along a guide rod 6, the slide block 7 synchronously drives a round block 11 to lift, and further drives a trimming machine 17 on the right side to lift, after the height of the trimming chain saw 171 is fixed, the trimming machine 17 is started, the trimming chain saw 171 is driven to act by the trimming machine 17, and a worker can drive a base 1 to walk through a push rod 4, and further can drive the trimming chain saw 171 to synchronously move, so; when the side of the green belt needs to be trimmed, the adjusting motor 14 drives the gear two 15 to rotate, the gear two 15 drives the gear one 13 to rotate, the rotary table 12 is further driven to rotate, the rotary table 12 drives the trimming chain saw 171 to rotate, the trimming chain saw 171 is turned over 90 degrees, the plane where the trimming chain saw 171 is located is perpendicular to the base, the base 1 is manually moved to drive the trimming chain saw 171 to be attached to the side of the green belt to be trimmed, then the forward and reverse rotating motor 10 is started, the forward and reverse rotating motor 10 drives the trimming chain saw 171 to move up and down, and therefore the side of the green belt can be trimmed. By adopting the technical scheme, each side of the green belt can be quickly trimmed, the labor intensity of operators can be greatly reduced, the operation efficiency is improved, and the trimming quality can be ensured.

Finally, it should be noted that: the above embodiments are only used for illustrating the present invention and do not limit the technical solution described in the present invention; thus, while the present invention has been described in detail with reference to the various embodiments thereof, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted; all such modifications and variations are intended to be included herein within the scope of this disclosure and the present invention and within the scope and spirit of the following claims.

Claims (4)

1. A cylindrical greenbelt pruning device comprising: base, walking wheel, down tube, push rod, rectangular frame, guide arm, slider, bar groove, lead screw, positive reverse motor, circle piece, carousel, gear one, accommodate motor, gear two, mount pad, trimming machine, a walking wheel is installed respectively to four summits one side of terminal surface under the base, the inside left and right sides of base up end inclines respectively an down tube of rigid coupling, a push rod of the upper end level rigid coupling of two down tubes, its characterized in that: the middle part of the upper end face of the base is fixedly connected with a rectangular frame, two guide rods are fixedly connected between the upper side edge and the lower side edge of the rectangular frame in parallel, the left side of the slider is provided with a through hole for the guide rods to pass through, the slider is assembled on the guide rods in a sliding way through the through hole, the right end of the slider extends out of one part of the rectangular frame rightwards, the right side edge of the rectangular frame is provided with a strip-shaped groove extending along the height direction of the rectangular frame, the lead screw is arranged at the middle position of the two guide rods, the upper end and the lower end of the lead screw are connected with the upper side edge and the lower side edge of the rectangular frame through bearings, the forward and reverse motor is arranged at the top end of the rectangular frame, the end part of an output shaft of the forward and reverse motor is fixedly connected with the upper end of the lead screw, an output shaft of the adjusting motor extends out of the round block rightwards, the tail end of the output shaft is fixedly connected with a second gear, the second gear is meshed with the first gear, a mounting seat is fixedly connected to the right end face of the rotary disc, the trimmer is assembled on the mounting seat, a trimming chain saw is arranged on the trimmer, and the trimming chain saw extends out of the mounting seat rightwards.

2. A cylindrical green tape trimming apparatus according to claim 1, wherein: the left end of the sliding block is in contact with the left side of the rectangular frame.

3. A cylindrical green tape trimming apparatus according to claim 1, wherein: the width of the sliding block is matched with that of the strip-shaped groove.

4. A cylindrical green tape trimming apparatus according to claim 1, wherein: the center of the left end face of the turntable is fixedly connected with a short shaft, the short shaft is connected with the round block in a switching mode through a bearing, and the left end face of the turntable is in contact with the right end face of the round block.

Images