CN103190240B

CN103190240B - A kind of grass-mowing machine card rope device

Info

Publication number: CN103190240B
Application number: CN201210002382.2A
Authority: CN
Inventors: 蒋晔; 王盘龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-01-04
Filing date: 2012-01-04
Publication date: 2016-08-31
Anticipated expiration: 2032-01-04
Also published as: CN103190240A

Abstract

The present invention is to implement to provide a kind of grass-mowing machine card rope device, grass-mowing machine main body (1) has grass-mowing machine card rope part (4) (6), rope guide shaft fixing unit (2) (5) of beating the grass is corresponding with grass-mowing machine card rope part (4) (6) to be existed, secondary cavity inner spring (14) (22) card power the most fixing to two grades of clamping key body cord hole (10) (18) and rope of beating the grass is utilized to change the hole (24) auto-lock function to two grades of clamping key body cord hole (10) (18), reach rapid and convenient, the fixing replacing in location is beaten the grass the purpose of rope (7) (15).Abandon the flexibility of grass-mowing machine rope and bendability in existing rope bin of beating the grass, it is ensured that fixing, the location straight bar shape of rope of beating the grass on grass-mowing machine card rope device.With reduce grass-mowing machine rope to power transmission centrifugal force dependency, increase work efficiency, realize preferably mechanically actuated and energy efficient.

Description

A kind of grass-mowing machine card rope device

Technical field

The present invention relates to technical field of garden, particularly to a kind of grass-mowing machine card rope device.

Background technology

Existing grass-mowing machine storage rope device is all to store with Buddhist nun beating the grass on head to be wound around in grass cutter The plastic materials such as dragon are main rope product of beating the grass, operationally to carry out the behaviour of on-demand release length Make.

Existing grass-mowing machine is generally divided into two big classes: electric-powered grass-mowing machine, the rope of beating the grass joined Diameter 1.3---1.6 millimeter；Fuel engines power grass-mowing machine, the diameter of the rope of beating the grass joined 2.4---3.5 millimeter.

Due to: electric-powered grass-mowing machine, rope of being beaten the grass by the diameter 1.3---1.6 millimeter joined is logical The rope of beating the grass of small diameter is got rid of directly by the high speed rotating crossing motor, with motor pass to tiny directly Footpath beat the grass rope centrifugal force, carry out the effect beaten the grass, such operation principle can be directly perceived Learn the significant wastage of electric power.

Due to: fuel engines power grass-mowing machine, the diameter 2.4---3.5 millimeter joined be beaten the grass Rope, is stored on head of beating the grass in grass cutter by the way of winding, operationally, carries out on-demand After the operation of release length, rope bending the most of beating the grass.By the high speed rotating of fuel engines The rope of beating the grass of bending is got rid of directly, passes to the centrifugal of the rope of beating the grass after getting rid of directly with electromotor Power, carries out the effect beaten the grass, and such operation principle can learn electromotor merit intuitively The significant wastage of rate.

When actually used operation, the most substantially expose and on head of beating the grass, configure existing rope storage of beating the grass Disadvantage produced by device, changes and configures existing rope bin of beating the grass on head of beating the grass, have essence Demand.

Along with the development in pluralism of society, urban environment all optimizes constantly, to gardens with greening The equipment of instrument and energy-conservation on, be proposed high-tech requirement renewal, more advantage.

Summary of the invention

The present invention to implement to provide a kind of grass-mowing machine card rope device, realize preferably mechanically actuated and Energy efficient.

In order to achieve the above object, the embodiment of the present invention provides a kind of grass-mowing machine card rope device, and it is special Levy and be that product adapted sizing in the way of fixing, location, the vertical bar shape of solid are beaten the grass rope, get rid of Abandon the flexibility of grass-mowing machine rope and bendability in existing rope bin of beating the grass, it is ensured that grass-mowing machine card rope fills Put fixing, the location straight bar shape of rope of beating the grass.

Compared with existing rope bin technology of beating the grass, the embodiment of the present invention has the following advantages that and is:

1, it is convenient that rope of beating the grass is changed；Fixing, position assurance.

2, the dependency to power transmission centrifugal force is reduced.

3, reduce grass-mowing machine and joined the diameter of rope of beating the grass.

4, work efficiency is increased.

5, the energy is saved.

Accompanying drawing illustrates:

Fig. 1 is the embodiment of the present invention one.

Fig. 2 is the embodiment of the present invention two sectional view.

Fig. 3 is the embodiment of the present invention three grass-mowing machine card rope part external view.

Fig. 4 be the embodiment of the present invention four beat the grass rope guide shaft fixing unit external view.

Detailed description of the invention

Embodiment of the present invention one is discussed in detail below in conjunction with Fig. 1, Fig. 2, Fig. 3, Fig. 4 to beat the grass Machine card rope device.

The grass-mowing machine main body (1) of a kind of grass-mowing machine card rope device there is grass-mowing machine card rope part (4) (6), rope guide shaft fixing unit (2) (5) of beating the grass is corresponding with grass-mowing machine card rope part (4) (6) to be existed, By connecting grass-mowing machine main body (1) and the power transmission shaft of fixing hole (3) grass-mowing machine card rope device Fixing connection.

I and II cavity cover (12) (20) is had on grass-mowing machine card rope part (4) (6), one, The outside of secondary cavity cover (12) (20) has the rope of beating the grass with auto-lock function to change hole (24)； The most through rope guide hole (25) of beating the grass is had in the inner side of I and II cavity cover (12) (20).

Pressing area (26) is had in the front end of I and II cavity cover (12) (20)；At I and II One-level clamping key body (11) (19) is had in cavity cover (12) (20).

Press pressing area (26), make I and II cavity cover (12) (20) move forward, inner side One-level clamping key body (11) (19) compressing one-level cavity inner spring (13) (21) acts on secondary chamber The interior two grades of clamping key bodies (9) (17) of body (23), secondary cavity inner spring (14) (22) is oppressed, Two grades of the most fixing card power of clamping key body cord hole (10) (18) disappear, two grades of clamping key body cord hole (10) (18) through effective borehole enlargement.

When moving forward due to I and II cavity cover (12) (20), hole (24) changed by rope of beating the grass Losing the auto-lock function to two grades of clamping key body cord hole (10) (18), hole (24) changed by rope of beating the grass Through with two grades of clamping key body cord hole (10) (18).Rope (7) (15) of beating the grass is by beating the grass rope more Change hole (24), two grades of clamping key body cord hole (10) (18), rope guide hole (25) of beating the grass, ropes of beating the grass are led Install to the upper power-assisted fixed guide hole (8) (16) of fixture (2) (5) and put in place.

When pressing area (26) upward pressure disappears, secondary cavity (23) interior secondary cavity inner spring (14) (22) elastic force effect mobile two grades of clamping key bodies (9) (17), two grades of clamping key body cord hole (10) (18) Because through effective aperture reduces, straw rope of fighting each other (7) (15) produces the most fixing card power.Beat the grass Rope replacing hole (24) is due to the opposition of one-level cavity inner spring (13) (21), to two Level clamping key body cord hole (10) (18) closes self-locking, to ensure the fixing of rope (7) (15) of beating the grass.

The upper power-assisted fixed guide hole (8) (16) of rope guide shaft fixing unit (2) (5) of beating the grass is air exercise The guiding of straw rope (7) (15) ensures, the horn mouth in power-assisted fixed guide hole (8) (16) outside Type, adds reliability and stability when beating the grass rope (7) (15) work.

Being described by above embodiment, those skilled in the art is it can be understood that arrive this Invention process, but, the present invention is not limited to this, and any those skilled in the art can think Change all should implement protection scope of the present invention.

Claims

1. a grass-mowing machine card rope device, grass-mowing machine main body (1) has the first grass-mowing machine card rope part (4), Second grass-mowing machine card rope part (6), first beat the grass rope guide shaft fixing unit (2), second beat the grass rope fixed guide Locking member (5), the first rope guide shaft fixing unit (2) of beating the grass corresponding with the first grass-mowing machine card rope part (4) is deposited , second beats the grass rope guide shaft fixing unit (5) existence corresponding with the second grass-mowing machine card rope part (6), and the Be equipped with on one grass-mowing machine card rope part (4) and the second grass-mowing machine card rope part (6) one-level cavity, two grades Cavity and the cavity cover (12,20) being located on one-level cavity and secondary cavity, in cavity cover (12,20) Outside be equipped with have auto-lock function beat the grass rope change hole (24), at cavity cover (12,20) Inner side is equipped with the most through rope guide hole (25) of beating the grass, all have in one-level cavity one-level clamping key body (11, 19), one-level cavity inner spring (13,21), all have in secondary cavity two grades of clamping key bodies (9,17), Secondary cavity inner spring (14,22), two grades of clamping key body cord hole (10,18), cavity cover (12, 20) front end is equipped with pressing area (26), and the first rope guide shaft fixing unit (2) and second of beating the grass is beaten the grass All having power-assisted fixed guide hole (8,16) on rope guide shaft fixing unit (5), rope of beating the grass (7,15) leads to Crossing rope of beating the grass to change hole (24), two grades of clamping key body cord hole (10,18), rope guide hole (25) of beating the grass, help Power fixed guide hole (8,16) is installed and is put in place, by making two grades of clamping key body cord hole (10,18) through Borehole enlargement, reduction, air exercise straw rope (7,15) eliminates, produces the most fixing card power.

2. a kind of grass-mowing machine card rope device as claimed in claim 1, it is characterised in that pressing area (26) pressurized, cavity cover (12,20) moves forward, one-level clamping key body (11, the 19) compressing one of inner side Level cavity inner spring (13,21) acts on the two grades of clamping key bodies (9,17) in secondary cavity, secondary cavity Inner spring (14,22) is pressed down, two grades of through borehole enlargements of clamping key body cord hole (10,18).

3. a kind of grass-mowing machine card rope device as claimed in claim 1, it is characterised in that pressing area (26) distress resolves, secondary cavity inner spring (14, the 22) elastic force in secondary cavity acts on two grades of cards Key body (9,17) moves it, and two grades of through apertures of clamping key body cord hole (10,18) reduce.

4. a kind of grass-mowing machine card rope device as claimed in claim 1, it is characterised in that cavity cover (12,20) move forward, and it is through with two grades of clamping key body cord hole (10,18) that hole (24) changed by rope of beating the grass, Rope of beating the grass is changed hole (24) and is disappeared the auto-lock function of two grades of clamping key body cord hole (10,18).

5. a kind of grass-mowing machine card rope device as claimed in claim 1, it is characterised in that power-assisted is solid Determine pilot hole (8,16) outside in broadening formation.