CN212728073U

CN212728073U - Highway greening weed cutting machine

Info

Publication number: CN212728073U
Application number: CN202021564351.2U
Authority: CN
Inventors: 刘婧
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-03-19
Anticipated expiration: 2030-07-31

Abstract

The utility model discloses a highway afforestation weeds cutting machine, including handle, collateral branch vaulting pole, motor storehouse, cutting knife, universal wheel, connection horizontal pole and lift autolock, motor storehouse top both sides are located to the collateral branch vaulting pole, collateral branch vaulting pole one end interconnect, the collateral branch vaulting pole other end is located on the universal wheel, locate respectively on the collateral branch vaulting pole body of rod at the handle both ends, connect the horizontal pole and locate collateral branch vaulting pole junction below, the lift autolock is located and is connected between horizontal pole and the collateral branch vaulting pole junction and locate between collateral branch vaulting pole and the universal wheel, but the wheel dwang is located and is connected horizontal pole both ends point department, the cutting knife is located under the motor storehouse. The utility model belongs to the technical field of the weeds cutting, specifically indicate one kind through the lift self-locking pole, control the height of cutting knife, and then the height on the remaining meadow of control to use the rake to collect regular highway greening weeds cutting machine with the weeds that cut.

Description

Highway greening weed cutting machine

Technical Field

The utility model belongs to the technical field of the weeds cutting, specifically indicate a highway afforestation weeds cutting machine.

Background

With the rapid development of social economy, the living standard and the living quality of people are continuously improved, and the rhythm of people is continuously accelerated no matter in production or life, most of weeds on green lands or cultivated lands need manual weed pulling, particularly lawn lamps, and manual trimming, but with the development of economy, most of the current lawn trimming is realized by machine trimming. At present the common machine of our is pruned, it is at the pruning in-process, mostly at the pruning in-process, prune on one side and smash the grass of pruning, the direct ground that spills of weeds after smashing, then the special messenger clears up the weeds that spills on the ground again, need consume a large amount of manual works and time, and the unable whole clean up of many tiny weeds, whole process is very consuming time also, and current cutting machine, can't adjust cutting height, lead to meadow surplus height to be unsatisfactory, therefore current lawn mower still remains to be improved.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a through the lift from locking lever, control the height of cutting knife, and then the height on control surplus meadow to use the rake to collect regular highway greening weeds cutting machine with weeds that cut down.

In order to realize the above functions, the utility model discloses the technical scheme who takes as follows: a road greening weed cutting machine comprises a handle, side supporting rods, a motor bin, a cutting knife, universal wheels, a connecting cross rod and a lifting self-locking rod, wherein the side supporting rods are arranged on two sides of the top of the motor bin, one ends of the side supporting rods are connected with each other, the other ends of the side supporting rods are arranged on the universal wheels, two ends of the handle are respectively arranged on rod bodies of the side supporting rods, the connecting cross rod is arranged below the connecting position of the side supporting rods, the lifting self-locking rod is arranged between the connecting cross rod and the connecting position of the side supporting rods and between the side supporting rods and the universal wheels, the wheel rotatable rod is arranged at two end points of the connecting cross rod, and the cutting knife is arranged; the lift is from locking lever includes loop bar, carriage release lever, block lug, fixed channel, supporting spring and spring compartment, the loop bar cup joint with the carriage release lever on, fixed channel evenly distributed runs through the loop bar setting, the spring compartment is located in the carriage release lever upper end and the opening towards the outside, the block lug removes and locates in the spring compartment, the protruding face of block lug sets up towards fixed channel, supporting spring one end is fixed to be located on the spring compartment lateral wall, the supporting spring other end is fixed to be located on the block lug.

Furthermore, the diameter of the clamping convex block is larger than the inner diameter of the fixed channel, so that the clamping convex block is prevented from completely entering the fixed channel, the moving rod is conveniently controlled to move in the loop bar, and the convex part of the clamping convex block can be inserted into the fixed channel to control the height of the cutting knife.

Further, be equipped with the shielding plate between cutting knife and the motor storehouse, avoid weeds under the cutting to splash and twine on the cutting knife, influence the cutting knife and normally rotate, can protect the motor storehouse moreover.

Furthermore, the joint of the lifting self-locking rod and the side supporting rod is provided with a fixing rod, so that the structure of the device is stabilized, and the reliability of the device is improved.

Further, be equipped with the horizontal pole between the collateral branch vaulting pole, the horizontal pole is located on the motor storehouse, can be used for placing debris, avoids debris to pile up on the motor storehouse, influences the work of motor storehouse.

Further, be equipped with the harrow rake on the side that the motor storehouse is close to the handle, the articulated motor storehouse side of locating of harrow rake is gone up, collects the weeds that are cut, has solved the inconvenient problem of collecting of garrulous grass.

The utility model adopts the above structure to gain beneficial effect as follows: the utility model provides a pair of highway afforestation weeds cutting machine easy operation, the mechanism is compact, and reasonable in design is through addding the lift from sending the pole, and in inserting fixed channel through the protruding end of supporting spring control block lug, realize the auto-lock to through adjusting the position of carriage release lever in the loop bar, the control block lug reaches height-adjusting's purpose in inserting the fixed channel of co-altitude, collects the garrulous grass under the cutting through the harrow drill moreover, has solved the problem that the garrulous grass is difficult to the collection.

Drawings

FIG. 1 is an overall structure diagram of the weed cutting machine for road greening;

fig. 2 is a cross-sectional view of the lifting self-locking rod of the utility model of the road greening weed cutting machine.

Wherein, 1, handle, 2, collateral branch vaulting pole, 3, motor storehouse, 4, cutting knife, 5, universal wheel, 6, wheel, 7, connection horizontal pole, 8, lift from locking lever, 9, loop bar, 10, carriage release lever, 11, block lug, 12, fixed channel, 13, supporting spring, 14, spring storehouse, 15, shielding plate, 16, dead lever, 17, horizontal pole, 18, harrow drill barrow.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-2, the utility model relates to a road greening weed cutting machine, which comprises a handle 1, a side supporting rod 2, a motor bin 3, a cutting knife 4, a universal wheel 5, wheels 6, a connecting cross rod 7 and a lifting self-locking rod 8, wherein the side supporting rod 2 is arranged at two sides of the top of the motor bin 3, one end of the side supporting rod 2 is connected with each other, the other end of the side supporting rod 2 is arranged on the universal wheel 5, two ends of the handle 1 are respectively arranged on the rod body of the side supporting rod 2, the connecting cross rod 7 is arranged below the connecting part of the side supporting rod 2, the lifting self-locking rod 8 is arranged between the connecting cross rod 7 and the side supporting rod 2 and between the side supporting rod 2 and the universal wheel 5, the rotatable rod of the wheel 6 is arranged at two end points of the connecting cross rod 7, and the cutting knife; go up and down from locking lever 8 includes loop bar 9, carriage release lever 10, block lug 11, fixed channel 12, supporting spring 13 and spring chamber 14, loop bar 9 cup joints on with carriage release lever 10, fixed channel 12 evenly distributed runs through the loop bar 9 setting, spring chamber 14 locates in the carriage release lever 10 upper end and the opening outside towards, block lug 11 removes and locates in the

spring chamber

14, 11 protruding faces of block lug set up towards fixed channel 12, supporting spring 13 one end is fixed to be located on the 14 lateral walls of spring chamber, the other end of supporting spring 13 is fixed to be located on block lug 11.

The diameter of the clamping lug 11 is larger than the inner diameter of the fixing channel 12.

And a shielding plate 15 is arranged between the cutting knife 4 and the motor cabin 3.

A fixed rod 16 is arranged at the joint of the lifting self-locking rod 8 and the side supporting rod 2.

A cross rod 17 is arranged between the side supporting rods 2, and the cross rod 17 is arranged on the motor bin 3.

The side of the motor chamber 3 close to the handle 1 is provided with a rake plough 18, and the rake plough 18 is hinged on the side of the motor chamber 3.

During the specific use, at first promote handle 1, the control cutting machine removes on the meadow that needs the cutting, later control carriage release lever 10 removes in loop bar 9, utilize supporting spring 13 to the effort of engaging lug 11, control engaging lug 11 inserts in fixed channel 12, accomplish the control of cutting height, later starter motor storehouse 3, utilize motor storehouse 3 control cutting knife 4 to rotate, promote handle 1 control cutting machine and remove, utilize cutting knife 4 to cut weeds, later utilize harrow 18 to collect the weeds that the cutting got off.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. A road greening weed cutting machine is characterized in that: the lifting self-locking device comprises a handle, side supporting rods, a motor bin, a cutting knife, universal wheels, a connecting cross rod and a lifting self-locking rod, wherein the side supporting rods are arranged on two sides of the top of the motor bin, one ends of the side supporting rods are connected with each other, the other ends of the side supporting rods are arranged on the universal wheels, two ends of the handle are respectively arranged on rod bodies of the side supporting rods, the connecting cross rod is arranged below the connecting part of the side supporting rods, the lifting self-locking rod is arranged between the connecting cross rod and the connecting part of the side supporting rods and between the side supporting rods and the universal wheels, the wheels can be rotated to be arranged at two end points of the connecting; the lift is from locking lever includes loop bar, carriage release lever, block lug, fixed channel, supporting spring and spring compartment, the loop bar cup joint with the carriage release lever on, fixed channel evenly distributed runs through the loop bar setting, the spring compartment is located in the carriage release lever upper end and the opening towards the outside, the block lug removes and locates in the spring compartment, the protruding face of block lug sets up towards fixed channel, supporting spring one end is fixed to be located on the spring compartment lateral wall, the supporting spring other end is fixed to be located on the block lug.

2. The road greening weed cutting machine according to claim 1, wherein: the diameter of the clamping lug is larger than the inner diameter of the fixing channel.

3. The road greening weed cutting machine according to claim 1, wherein: and a shielding plate is arranged between the cutting knife and the motor bin.

4. The road greening weed cutting machine according to claim 1, wherein: and a fixed rod is arranged at the joint of the lifting self-locking rod and the side supporting rod.

5. The road greening weed cutting machine according to claim 1, wherein: be equipped with the horizontal pole between the collateral branch vaulting pole, the horizontal pole is located on the motor storehouse.

6. The road greening weed cutting machine according to claim 1, wherein: the side of the motor bin close to the handle is provided with a rake, and the rake is hinged on the side of the motor bin.