CN209949796U

CN209949796U - Portable afforestation plants, weeding utensil

Info

Publication number: CN209949796U
Application number: CN201920683527.7U
Authority: CN
Inventors: 马爱香; 吕书栋; 鲁彧; 张活常; 柳琳琳; 于新辉; 张辛酉; 徐升春
Original assignee: Public Service Center Of Sinopec Shengli Petroleum Administration Co Ltd
Current assignee: Public Service Center Of Sinopec Shengli Petroleum Administration Co Ltd
Priority date: 2019-05-14
Filing date: 2019-05-14
Publication date: 2020-01-17
Anticipated expiration: 2029-05-14

Abstract

A speed changer of a portable landscaping planting and weeding appliance is provided with a lower flange, an input shaft penetrates through a central hole of the lower flange and a through hole on a protection plate and is connected with a soft output end of a backpack power machine, the lower flange and the protection plate are connected with an upper flange of the backpack power machine through bolts, two ends of an output shaft of the speed changer are respectively sleeved with a central sleeve, the central sleeve is connected with the output shaft of the speed changer through a pin, a split pin is arranged on the pin, a bearing is respectively arranged at the inner end of the central sleeve, an anti-winding sheath is arranged outside the bearing, two annular knife rests are arranged in parallel on the central sleeve, and a hoeing. The utility model is suitable for a gardens afforestation planting of community, weeding or small-size farmland planting operation, the modern design, easy preparation, power and the supporting use of brush cutter loosen the soil when having the planting, the function of weeding, especially have and prevent weeds winding function, labour saving and time saving improves labor efficiency, alleviates afforestation workman or engages in farming worker's intensity of labour.

Description

Portable afforestation plants, weeding utensil

Technical Field

The utility model relates to an afforestation plants, weeding technique, is a portable afforestation plants, weeding utensil particularly.

Background art:

at present, in the operations of community landscaping planting, weeding or small farmland planting, soil needs to be loosened during planting, a common tool for loosening the soil is a spade and a stick up head, the efficiency is low, although the soil loosening of a small scratching machine is fast, the price is high, the weight is large, the carrying is inconvenient, weeding is particularly a work that every greening worker is headache because of hot seasons in summer, weeds are crazy and crazy, the weeding is necessary to be torn after watering and raining every time, the common hoe commonly used by the greening workers at present is a common hoe, the labor is stooped down during use, the speed is slow, the efficiency is low, the labor intensity of the greening workers is high, the brush cutter can only remove weeds on the surface, but cannot clear roots, and the weeding can not be used for a few days and can be regenerated again, and the soil loosening can not be loosened.

Disclosure of Invention

The utility model aims at providing a portable afforestation planting, weeding utensil for afforestation personnel daily work loosens the soil, herbicidal function when having the planting, labour saving and time saving improves labor efficiency, alleviates afforestation workman or engages in farming worker's intensity of labour, in order to overcome above-mentioned prior art not enough.

The utility model discloses a: the hoeing tool comprises a hoeing tool, a tool rest, a center sleeve, a pin, a bearing, an anti-winding sheath, a speed changer, a lower flange, a protection plate and a backpack power machine; the method is characterized in that: the speed changer is provided with a lower flange, an input shaft penetrates through a center hole of the lower flange and a through hole on a protection plate and is connected with a soft output end of the backpack power machine, the lower flange and the protection plate are connected with an upper flange of the backpack power machine through bolts, two ends of an output shaft of the speed changer are respectively sleeved with a center sleeve, the center sleeves are connected with the output shaft of the speed changer through pins, split pins are arranged on the pins and are used for preventing the speed changer from falling off, bearings are respectively arranged at the inner ends of the center sleeves, anti-winding sheaths are arranged outside the bearings and are used for effectively preventing weeds from winding, two annular tool rests are arranged in parallel on the.

The hoeing knife in the portable garden greening planting and weeding appliance is rectangular plate-shaped, and sawtooth-shaped flexible teeth are arranged outside the hoeing knife.

The knife rest of the portable garden greening planting and weeding appliance is provided with six hoeing knives, the axial included angle between each hoeing knife and the knife rest is 5-15 degrees, and the directions of the two sides are opposite, so that the operation is stable.

The anti-winding sheath in the portable garden greening planting and weeding appliance is in a circular tube shape, the bearing is embedded in the middle of the anti-winding sheath, and the inner diameter of the bearing is in static fit with the center sleeve.

The protection plate in the portable landscaping planting and weeding device is a rectangular plate, the upper part of the portable landscaping planting and weeding device is of a two-fillet structure, the center of the upper part of the portable landscaping planting and weeding device is provided with a through hole, and two parallel fixing holes are respectively formed in two sides of the through hole.

The utility model has the advantages that: the utility model is suitable for the afforestation planting of community, weeding or small-size farmland planting operation, the modern design, easy preparation, power and brush cutter are supporting to be used, have the function of loosening the soil, weeding when planting, especially have and prevent weeds winding function, labour saving and time saving improves labor efficiency, alleviates afforestation workman or engages in agriculture planting worker's intensity of labour.

Drawings

FIG. 1-the structure of the present invention

Fig. 2-schematic structural diagram of the protection plate 9 of the present invention

In the figure, 1, a hoeing knife and 1-1, a flexible tooth are arranged; 2. the device comprises a knife rest, 3 parts of a center sleeve, 4 parts of a pin, 5 parts of a bearing, 6 parts of an anti-winding sheath, 7 parts of a speed changer, 8 parts of a lower flange, 9 parts of a protection plate, 10 parts of a backpack power machine, 10-1 parts of an upper flange, 10-2 parts of a power output hard sleeve, 10-3 parts of a handle and 10-4 parts of a control button; G. a fixing hole and a T-shaped through hole.

Detailed Description

As shown in figures 1 and 2, the portable landscaping planting and weeding tool consists of a hoeing knife 1, a knife rest 2, a central sleeve 3, a pin 4, a bearing 5, an anti-winding sheath 6, a speed changer 7, a lower flange 8, a protection plate 9 and a backpack power machine 10. The speed changer 7 is provided with a lower flange 8, an input shaft penetrates through a center hole of the lower flange 8 and a through hole T on a protection plate 9 and is connected with a soft output end of an existing backpack power machine 10, the lower flange 8 and the protection plate 9 are connected with an upper flange 10-1 of the backpack power machine 10 through bolts, two ends of an output shaft of the speed changer 7 are respectively sleeved with a center sleeve 3, the center sleeves 3 are connected with an output shaft of the speed changer 7 through pins 4, split pins are arranged on the pins 4, bearings 5 are respectively arranged at the inner ends of the center sleeves 3, anti-winding sheaths 6 are arranged outside the bearings 5, when the speed changer is used, the anti-winding sheaths 6 flexibly rotate around the bearings, weeds are effectively prevented from being wound, two annular tool rests 2 are arranged in parallel on the center sleeves 3, and hoeing tools 1.

The hoeing knife 1 is rectangular plate-shaped, and sawtooth-shaped flexible teeth 1-1 are arranged outside the hoeing knife.

The tool rest 2 is provided with six hoeing tools 1, the axial included angle between the hoeing tools 1 and the tool rest 2 is 5-15 degrees, and the directions of the two sides are opposite, so that the stable operation is kept.

The anti-winding sheath 6 is in a circular tube shape, a bearing 5 is embedded in the middle, and the inner diameter of the bearing 5 is in static fit with the central sleeve 3.

The protection plate 9 is a rectangular arc-shaped plate on two sides and is made of plastic materials, the upper portion of the protection plate is of a two-fillet structure, a through hole T is formed in the center of the upper portion of the protection plate, and two parallel fixing holes G are formed in two sides of the through hole T respectively.

When the portable landscaping planting and weeding device is used, a backpack power machine 10 is carried by a greening chemical worker, braces are tied, a handle 10-3 and a power output hard sleeve 0-2 are held by hands, and planting, soil loosening and weeding operations can be carried out through a control button 10-4, so that the purposes of saving time and labor, improving the labor efficiency and reducing the labor intensity of greening workers or agricultural planting workers are achieved.

Claims

1. A portable landscaping planting and weeding tool comprises: a hoeing knife (1), a knife rest (2), a central sleeve (3), a pin (4), a bearing (5), an anti-winding sheath (6), a speed changer (7), a lower flange (8), a protection plate (9) and a backpack power machine (10); the method is characterized in that: the speed changer (7) is provided with a lower flange (8), an input shaft penetrates through a center hole of the lower flange (8) and a through hole T in a protection plate (9) and is connected with a soft output end of a backpack power machine (10), the lower flange (8) and the protection plate (9) are connected with an upper flange (10-1) of the backpack power machine (10) through bolts, two ends of an output shaft of the speed changer (7) are respectively sleeved with a center sleeve (3), the center sleeve (3) is connected with an output shaft of the speed changer (7) through a pin (4), the pin (4) is provided with a split pin, the inner ends of the center sleeves (3) are respectively provided with a bearing (5), an anti-winding protective sleeve (6) is arranged outside the bearing (5), the center sleeves (3) are parallelly provided with two annular tool rests (2), and the tool rests (1) are arranged on the.

2. A portable landscaping, planting and weeding implement according to claim 1, wherein: the hoeing knife (1) is rectangular plate-shaped, and sawtooth-shaped flexible teeth (1-1) are arranged outside the hoeing knife.

3. A portable landscaping, planting and weeding implement according to claim 1, wherein: six hoeing knives (1) are arranged on the knife rest (2), the axial included angle between the hoeing knives (1) and the knife rest (2) is 5-15 degrees, and the directions of the two sides are opposite, so that the stable operation is kept.

4. A portable landscaping, planting and weeding implement according to claim 1, wherein: the anti-winding sheath (6) is in a circular tube shape, a bearing (5) is embedded in the middle of the anti-winding sheath, and the inner diameter of the bearing (5) is in static fit with the central sleeve (3).

5. A portable landscaping, planting and weeding implement according to claim 1, wherein: the protection plate (9) is a rectangular plate, the upper portion of the protection plate is of a two-fillet structure, a through hole T is formed in the center of the upper portion of the protection plate, and two parallel fixing holes G are formed in two sides of the through hole T respectively.