CN206149928U

CN206149928U - Eucalyptus pruning knife

Info

Publication number: CN206149928U
Application number: CN201621224817.8U
Authority: CN
Inventors: 胡海; 裴安道
Original assignee: GUANGXI NANNING QIAOSHENG WOOD Co Ltd
Current assignee: GUANGXI NANNING QIAOSHENG WOOD Co Ltd
Priority date: 2016-11-07
Filing date: 2016-11-07
Publication date: 2017-05-10
Anticipated expiration: 2026-11-07

Abstract

The utility model provides an eucalyptus pruning knife, comprises handle of a knife, handle of a knife go -between, handle, handle go -between, wherein, the handle of a knife branch has blade no. 1 and blade no. 2. The utility model discloses when using, both available blade no. 1 down colluded and cut, and available blade no. 2 up pushes away and cuts again, and used blade no. 2 and up push away and not appear tearing the phenomenon when qie laixiu removes the branch stake, improved the pruning effect, improved the forest quality comprehensively. And simultaneously, the utility model discloses an use, in the link that up pushes away eager branch stake, operating personnel is not used in the positive direction and exerts all one's strength, but can be easy remove the branch stake, so operating personnel only needs two actions one on the other can accomplish pruning and equating work. The labour can be reduced by a wide margin, the pruning cost has also been reduced from this. In addition, use the utility model discloses when pruning, it is little that the eucalyptus does not have material -saving point degree of cutting, and the festival eye is few, and the texture is even, and the forest is not be injured, and it is healthy to grow, grows fine, and the whole reserve strength of growing of eucalyptus is sufficient, and the percentage of out turn is high, and the contrast of the whole amount of production exceeds more than 15%.

Description

A kind of eucalyptus pruning knife

Technical field

The utility model belongs to a kind of cutter, and in particular to a kind of eucalyptus pruning knife.

Background technology

Eucalyptus, is general name that Myrtaceae eucalyptus belongs to seeds, and eucalyptus belongs to Myrtaceae eucalyptus category.Eucalyptus belongs to intolerant tree species, and it is fitted Ying Xingqiang, assortment is various, of many uses, and economic worth is high, is very rare short cycle industrial cut stock seeds, general 5-8 Utilization can be felled.Timber has that matter is thin, corrosion resistant, heartwood can termite-proof, timber is red, glossy, hand over without special odor, texture Wrong, structure is close, material is weighed firmly, flexible, is extremely suitable for making the use material of bending-wood, is to produce the optimal material without section plate.

It is to rotate the high-quality plate in veneer without section plate, price is higher than common veneer, and it is to want to produce the key without section plate Have knot free timber, in the market every cube of knot free timber will be higher by 200 yuan or so than common wood price, for this purpose, Planting household in order to Meeting the market requirement is numerous and confused to promote eucalyptus knot free timber cultivation technique.Specifically promote the use of without section to biennial Eucalyptus Stand one Technology, produces to 5-6 rice whne eucalyptus and occurs carrying out first time pruning when non-nutritive branch is substantially more, and height of pruning is with 3 meters Preferably；Eucalyptus carries out second pruning when producing to 8-10 rice, height of pruning is reaching more than 5.5 meters.It is typically chosen in late fall extremely Phase in early spring is carried out, and can be carried out with reference to the work of eucalyptus tree shade.

During eucalyptus is pruned, optimal knot free timber is reached, should be that neat trunk is pruned during pruning, not stay branch stake, be cut Mouth is smooth, without tear.But it is currently applied to the pruning instrument of eucalyptus and is mainly reaping hook, pruning process is past against branch with reaping hook Lower hook, thus cuts away branch, during hook is cut, easily leaves branch stake, then when carrying out repairing delimbing stake with reaping hook, then easily goes out Phenomenon is now torn, trunk can be not only hurt then, and affect the high-quality of timber.Meanwhile, journey is cut through in hook, reaping hook is down moved When, because operating personnel can not make power with positive direction, the edge of a knife often has the inclined outward of inertia, so to reach equating branch stake Purpose, it is necessary to be that continual and repeated hook cuts action, virtually increased labour intensity.

The content of the invention

In order to overcome the shortcomings of that prior art and method are present, the utility model provides a kind of brand-new eucalyptus pruning knife. Specifically include：The knife is made up of hilt, handle of a knife connection ring, handle, handle connection ring；Wherein, hilt point has blade one and knife Piece two.

The utility model is achieved through the following technical solutions：

A kind of eucalyptus pruning knife, be in technical scheme：The knife be by hilt (1), handle of a knife connection ring (2), handle (3), Handle connection ring (4) is constituted.

Described hilt (1) is made up of blade one (5), blade two (6) and handle of a knife (7).

Described handle of a knife connection ring (2) is a circular pipe, and two fixing threaded holes are provided with handle of a knife connection ring (2) (8)。

Described handle (3) its body is in cylinder.

Described handle connection ring (4) is a circular pipe, and two fixing threaded holes are provided with handle connection ring (4) One (9).

It is by hilt (1) when above-mentioned hilt (1), handle of a knife connection ring (2), handle (3), handle connection ring (4) combine Handle of a knife (7) installed in the upper end of handle of a knife connection ring (2), and be screwed；The upper end of handle (3) connects installed in handle of a knife The lower end of ring (2), and be screwed；The lower end of handle (3) is arranged on the upper end of handle connection ring (4), and solid with screw It is fixed, it is consequently formed an eucalyptus pruning knife entirety.

The utility model has the advantage that：

1st, its structure composition of the utility model is novel, using when measure it is unique.

2nd, during the utility model application, both can down have been hooked with blade one and cut, and can use blade two up to push away again and cut, and apply knife It is not in tear phenomenon occur that piece two is up pushed away when cutting to repair delimbing stake, improves pruning effect, and forest quality is improved comprehensively.

3rd, traditional stage property (reaping hook) cuts through journey in hook, when reaping hook is down moved, because operating personnel can not be with positive direction Power is made, the edge of a knife often has the inclined outward of inertia, so to reach the purpose of equating branch stake, it is necessary to be that continual and repeated hook is cut Make, virtually increased labour intensity.Application of the present utility model, in the link for cutting branch stake is up pushed away, operating personnel are not Power is made used in positive direction, but easy to do can be removed branch stake；So, operating personnel only need two actions one on the other Complete to prune and equating work.Labour can be greatly lowered, pruning cost is thus also reduced.

When the 4th, being pruned using the utility model, there is eucalyptus knot free timber form is logical straight garden to expire, and taperingness is little, save eye It is few, the advantages of homogeneous.Meanwhile, forest grows fine without injury, healthy growth.Furthermore, eucalyptus integrally grows reserve strength Foot, volume recovery is high, and overall output contrast is higher by more than 15%.

5th, the utility model simple structure, low production cost, but application effect significantly, are worth promoting.

Description of the drawings

The utility model is further illustrated below in conjunction with the accompanying drawings.

Fig. 1 is structural representation of the present utility model.

Fig. 2 is the structural representation of hilt in the utility model (1).

Fig. 3 is the structural representation of handle of a knife connection ring (2) in the utility model.

Fig. 4 is the structural representation of handle in the utility model (3).

Fig. 5 is the structural representation of handle connection ring (4) in the utility model.

In FIG, 1 is hilt, and 2 is handle of a knife connection ring, and 3 is handle, and 4 is handle connection ring.

In fig. 2,1 is hilt, and 5 is blade one, and 6 is blade two, and 7 is handle of a knife.

In figure 3,2 is handle of a knife connection ring, and 8 is screw.

In the diagram, 3 is handle.

In Figure 5,4 is handle connection ring, and 9 is screw one.

Specific embodiment

The utility model is described in detail in conjunction with drawings and Examples：

The utility model is made up of hilt (1), handle of a knife connection ring (2), handle (3), handle connection ring (4).

Shown in Fig. 1 is structural representation of the present utility model.Wherein, 1 is hilt, and 2 is handle of a knife connection ring, and 3 is handle, 4 is handle connection ring.

Shown in Fig. 2 is the structural representation of hilt in the utility model (1).Hilt (1) is by blade one (5), blade Two (6) and handle of a knife (7) composition.

Shown in Fig. 3 is the structural representation of handle of a knife connection ring (2) in the utility model.Handle of a knife connection ring (2) is one Circular pipe, is provided with two fixing threaded holes (8) in handle of a knife connection ring (2).

Shown in Fig. 4 is the structural representation of handle in the utility model (3).Handle (3) its body is in cylinder.

Shown in Fig. 5 is the structural representation of handle connection ring (4) in the utility model.Handle connection ring (4) is one Circular pipe, is provided with two fixing threaded holes one (9) in handle connection ring (4).

Claims

1. a kind of eucalyptus pruning knife, it is characterised in that：The knife is connected by hilt (1), handle of a knife connection ring (2), handle (3), handle Connect ring (4) composition；

Described hilt (1) is made up of blade one (5), blade two (6) and handle of a knife (7)；

Described handle of a knife connection ring (2) is a circular pipe, and two fixing threaded holes (8) are provided with handle of a knife connection ring (2)；

Described handle (3) its body is in cylinder；

Described handle connection ring (4) is a circular pipe, and two fixing threaded holes one are provided with handle connection ring (4) (9)；

It is by the knife of hilt (1) when above-mentioned hilt (1), handle of a knife connection ring (2), handle (3), handle connection ring (4) combine Handle (7) is screwed installed in the upper end of handle of a knife connection ring (2)；The upper end of handle (3) is arranged on handle of a knife connection ring (2) lower end, and be screwed；The lower end of handle (3) is arranged on the upper end of handle connection ring (4), and is screwed, It is consequently formed an eucalyptus pruning knife entirety.