CN2242568Y

CN2242568Y - Dual weed-mower for sloping path

Info

Publication number: CN2242568Y
Application number: CN 95218672
Authority: CN
Inventors: 刘俊尧; 高林
Original assignee: HEBI HIGHWAY GENERAL ADMINISTRATION SECTION HENAN PROV
Current assignee: HEBI HIGHWAY GENERAL ADMINISTRATION SECTION HENAN PROV
Priority date: 1995-07-25
Filing date: 1995-07-25
Publication date: 1996-12-18
Anticipated expiration: 2005-07-25

Abstract

The utility model relates to a dual weed-mower for sloping path, which belongs to a highway maintenance machine. Because only path shoulders can be cut, slope weeds can not be cut by using a highway used push weed-mower, and the utility model is designed to cut the slope weeds. The dual weed-mower for a sloping path is characterized in that a wheel shaft is a turning shaft, turning shaft devices are connected by a pin shaft (9) in series, and the utility model is composed of the tenon joint point of a solid semi-axle (5) and a movable semi-axle (6), the locating hole plate of a folding angle (7), the pin shaft hole of the operating rod of the folding angle (8) close to a right angle point, the movable semi-axle (6) and another pin shaft hole on the operating rod of the folding angle (8). The pin shafts (10) are connected in series, the other end of the solid semi-axle (5) and the locating hole plate of a folding angle (7) are fixedly arranged on a vehicle frame (1), and the other end of the movable semi-axle (6) is provided with a vehicle wheel (12). The operating rod of the folding angle (8) is wrenched, and the clamping angle of the movable semi-axle and the solid semi-axle are adjusted to adapt the clamping angle of the path shoulder and the slope to cut the slope weeds.

Description

Slope road dual-purpose mower

The utility model belongs to highway maintenance facility class.

At present, the mower that the road maintenance of highway maintenance system is used generally is mowing power with gasoline engine, divides backpack and hand-push type two big classes.Shoulder carrying mower is done in the open air in the industry use and is found that labor strength is big, and the cutting weeds highly differ; Hand-push type mower is as dolly, is installed in the vehicle frame by eastern frame, wheel, handgrip, power transmission shaft vertical ground and at the gasoline engine that axle head is equipped with cutterhead and forms, though highly consistent, the labor strength of mowing alleviates to some extent, is unsuitable for cutting the side slope weeds.

The purpose of this utility model is the deficiency at backpack, hand-push type mower, what design a kind of hand-push type is the weeds on the curb can cut of mowing power with the gasoline engine, be suitable for the sloping road dual-purpose mower of weeds on the cut edge slope again, thereby reach dual-use, alleviate the highly consistent purpose of labor strength, mowing.

The method that realizes the utility model purpose is: on the basis of the hand-push type mower that existing highway is used, the axletree of vehicle frame both sides is made and can be rolled over break-in axle at any angle to the level ground, the break-in shaft device is by the solid semiaxis of band groove, the moving semiaxis of band tenon, knuckle location orifice plate, shape is formed knuckle control stick, bearing pin, the pad of right angled triangle as band.Wear connection by bearing pin: the pin shaft hole at close place, right angle on the pin shaft hole on the moving semiaxis joggle place pin shaft hole of the solid semiaxis of band groove and band tenon, the knuckle location orifice plate, the knuckle control stick; Another bearing pin will move on semiaxis, the knuckle control stick another pin shaft hole and wear connection.Gu the other end of semiaxis and knuckle location orifice plate are packed in the vehicle frame both sides, the other end of moving semiaxis is equipped with wheel.During cutting roadside slope weeds, the knuckle control stick of pulling vehicle frame one side drives the angle that moving semiaxis and the angle of solid semiaxis are adapted to curb and side slope, insert alignment pin after, just can start gasoline engine, the side slope weeds are cut in the manpower promotion.

Advantage of the present utility model: 1: when the wheel semiaxis is pulled back in-line, can cut the level land, the weeds on the curb; 2: when the semiaxis of a wheel was pulled back certain road angle of slope, the wheel on the knuckle axle was placed on the curb, can cut slope, road weeds; 3: slope, cutting road weeds are made hand-push type into by backpack, have alleviated labor strength, and the cutting weeds are highly consistent.

Concrete structure of the present utility model is provided by the following examples and accompanying drawing thereof:

Fig. 1 is a front view of the present utility model

Fig. 2 is the end view of Fig. 1

Fig. 3 is the vertical view of Fig. 1

Fig. 4 is a break-in shaft device structure chart

Fig. 5 is the vertical view of Fig. 4

Fig. 6 is knuckle location orifice plate figure

Fig. 7 is the end view of Fig. 6

Fig. 8 is slope, a utility model cutting road weeds work schematic diagram

Describe the utility model specific structural details and working condition in detail below in conjunction with accompanying drawing.

With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, slope road dual-purpose mower is by the vehicle frame (1) of angle bar weldering system and be welded in promotion handgrip (2) on the vehicle frame (1), the gasoline engine (3) that power transmission shaft vertical ground axle head is equipped with cutterhead (4) is contained in the vehicle frame (1), and the break-in shaft device is contained in the both sides of vehicle frame (1) and forms.Axle in the break-in shaft device is formed by solid semiaxis (5) of band groove and moving semiaxis (6) the tenon dress of band tenon, and solid semiaxis (5), moving semiaxis (6) tenon are adorned the position and be drilled with pin shaft hole, and the middle part of moving semiaxis (6) also is shaped on Xiao's axis hole that parallels with tenon portion; Orifice plate (7) centre, knuckle location is shaped on pin shaft hole, is the center of circle with the pin shaft hole center of circle, and certain size is that radius is drawn circular arc, and the vertical line intersection drilling at this circular arc and process pin shaft hole center is bored Xiao hole, a location every 10 degree on the circular arc to the left; Knuckle control stick (8) is as the right angled triangle of band handle, bottom at right angled triangle, make two and the last corresponding pin shaft hole of moving semiaxis (6) on the same horizontal line, on the close pin shaft hole at place, right angle, make a vertical line by this pin shaft hole center, the center of circle with this pin shaft hole is the center of circle, and it is that radius is drawn arc and the vertical line intersection system one location pin-and-hole that passes through the pin shaft hole center that knuckle location orifice plate (7) is gone up arc radius, makes Xiao hole, a location again every 25 degree on the circular arc to the left.The break-in shaft device is worn connection by bearing pin (9): the solid semiaxis (5) of band groove is gone up the pin shaft hole near the place, right angle with pin shaft hole, Xiao's axis hole on the knuckle location orifice plate (7), the knuckle control stick (8) at moving semiaxis (6) the joggle position of band tenon: another pin shaft hole that bearing pin (10) will move on semiaxis (6), the knuckle control stick (8) is worn connection, be added with cushion block (11) in the middle of when wearing connection, form the break-in shaft device in Xiao hole that alignment pin (13) insertion knuckle control stick (8) and knuckle location orifice plate (7) coincide; Gu the other end of semiaxis (5) and knuckle location orifice plate (7) are packed in the vehicle frame both sides, the other end of moving semiaxis (6) is equipped with wheel (12).

Slope road dual-purpose mower is when the highway work on the spot, if cut off the curb weeds, pull knuckle control stick (8), make semiaxis (6) and solid semiaxis (5) in line, go up in the corresponding dowel hole with alignment pin (13) insertion knuckle location orifice plate (7) and knuckle control stick (8), start gasoline engine (3) to drive cutterhead (4) then and rotate, manpower promotes forward, just can cut the curb weeds; When cutting slope, roadside weeds, with reference to Fig. 7, pull the knuckle control stick (8) of wheel in curb one side, make the moving semiaxis (6) of its this side transfer to parallel with curb, inserting knuckle control stick (8) with location Xiao at last locatees in orifice plate (7) corresponding positioning hole with knuckle, start gasoline engine (3) and drive cutterhead (4) rotation, manpower promotes forward, slope, cutting roadside weeds.

Claims

1: the gasoline engine that a kind of power transmission shaft vertical ground axle head is equipped with cutterhead is installed in the sloping road dual-purpose mower that the wheelbarrow central frame beam is formed, the wheel shaft that it is characterized in that wheelbarrow vehicle frame both sides is the break-in axle, the break-in shaft device is worn the solid semiaxis (5) of connection band groove and the pin shaft hole at moving semiaxis (6) the joggle position of band tenon by bearing pin (9), pin shaft hole on the knuckle location orifice plate (7), knuckle control stick (8) is gone up the pin shaft hole near the place, right angle, bearing pin (10) will move semiaxis (6), knuckle control stick (8) is gone up another pin shaft hole and is worn connection, Gu the vehicle frame both sides that the other end of semiaxis (5) and knuckle location orifice plate (7) install, the other end of moving semiaxis (6) is equipped with wheel (12), in the pin-and-hole that alignment pin (13) insertion knuckle control stick (8) and knuckle location orifice plate (7) coincide.

2: according to the described sloping road of claim 1 dual-purpose mower, it is characterized in that orifice plate (7) centre, described knuckle location is shaped on pin shaft hole, the center of circle with pin shaft hole is the center of circle, certain size is that radius is drawn circular arc, the vertical line intersection drilling at this circular arc and process pin shaft hole center is located Xiao hole every 10 degree systems one on the circular arc to the left.

3: according to the described sloping road of claim 1 dual-purpose mower, it is characterized in that the right angled triangle of described knuckle control stick (8) as the band handle, bottom at right angled triangle, be shaped on two and the last corresponding pin shaft hole of moving semiaxis (6) on the same horizontal line, on the close pin shaft hole at place, right angle, make a vertical line by this pin shaft hole center, the center of circle with this pin shaft hole is the center of circle, it is that radius is drawn arc that knuckle location orifice plate (7) is gone up arc radius, with vertical line intersection system one location pin-and-hole, make a location pin-and-hole again every 25 degree on the circular arc to the left by the pin shaft hole center.