CN204392933U - A kind of trees trimmer - Google Patents
A kind of trees trimmer Download PDFInfo
- Publication number
- CN204392933U CN204392933U CN201420850689.2U CN201420850689U CN204392933U CN 204392933 U CN204392933 U CN 204392933U CN 201420850689 U CN201420850689 U CN 201420850689U CN 204392933 U CN204392933 U CN 204392933U
- Authority
- CN
- China
- Prior art keywords
- trimmer
- support bar
- wire
- rectangular tube
- trees
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of trees trimmer, comprise trimmer and wire grip, trimmer is connected with the first support bar by trimmer holder, wire grip connects the 3rd support bar by wire grip bracing frame, some second support bars are provided with between the first support bar and the 3rd support bar, wire grip is fixed with the steel wire rope be connected with trimmer, steel wire rope is from the first support bar, the inside of the 3rd support bar and some second support bars is passed, the wire grip steel wire rope that can stretch makes trimmer work, wire grip is by the scissor action on the Steel rope drive pole top of pole inside, and some support bars are set, this device entire length can be come as required convenient, regulate the trees of tackling differing heights fast, the structure of this device is simple, easy to operate easy grasp.
Description
Technical field
The utility model belongs to trees and prunes and pluck fruit field, is specifically related to a kind of trees trimmer.
Background technology
Early stage people, at pruning fruit trees or when plucking fruit, are generally climb up fruit tree by people or by ladder or with rod, bamboo pole common in life, tied up by cutter head and carry out pruning and plucking on pole top.Such safety is very poor, often occurs that people is from setting the accident thrown, and this kind of pruning of simple and crude instrument to old branch, the harvesting to eminence fruit are not only time-consuming but also require great effort, and efficiency is lower.
Existing similar techniques (a kind of device for picking fruit, the patent No.: 200820227807.9) mainly there is the problems such as shearing is too small, pole length is short, function singleness, efficiency are low.His scheme controls the folding of pole top scissors mainly through pole end stay cord, thus the object realizing pruning and pluck.The amplification degree of whole picking mechanism to people's pulling force is less, to such an extent as to it is helpless to seem when cutting off thicker branch; Meanwhile, when plucking the fruit of higher position, due to the restriction of pole length, people also can only hang back.Not enough in shearing size, under the impact of the reasons such as bar length is inadequate, just easily cause the problems such as pruning weak effect, picking efficiency are low.
Utility model content
The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of trees trimmer, has that shearing is large, bar is long, structure is simple, the advantages such as easy grasp easy and simple to handle.
In order to achieve the above object, the utility model comprises trimmer and wire grip, trimmer is connected with the first support bar by trimmer holder, wire grip connects the 3rd support bar by wire grip bracing frame, some second support bars are provided with between the first support bar and the 3rd support bar, wire grip is fixed with the steel wire rope be connected with trimmer, steel wire rope passes from the inside of the first support bar, the 3rd support bar and some second support bars, and the wire grip steel wire rope that can stretch makes trimmer work.
Described trimmer comprises the hacksaw be connected with trimmer holder, hacksaw is fixed with the use of stationary knife and moving knife, moving knife is provided with the stay thimble of connecting steel wire ropes, is connected by spring between stay thimble with trimmer holder.
Described trimmer holder comprises the supporting seat be connected with hacksaw, and the supporting cover be connected by spring with stay thimble.
Spacing bracing wire is provided with between described trimmer holder and moving knife.
Described wire grip comprises the wire-drawing wheel being fixed on the 3rd support bar by wire grip bracing frame, wire-drawing wheel is provided with first rectangular tube that can rotate around wire-drawing wheel, the first rectangular tube is provided with the wing nut of fixing steel wire rope.
Described first rectangular tube internal sleeve is provided with the second rectangular tube, the first rectangular tube is provided with the elasticity spacer can fixing the second rectangular tube when the second rectangular tube is moved to the longest, and the end opens of the first rectangular tube has the circular hole matched with elasticity spacer.
Described first support bar, the 3rd support bar are connected by screwed pipe between any two with some second support bars.
Compared with prior art, wire grip of the present utility model is by the scissor action on the Steel rope drive pole top of pole inside, and some support bars are set, make this device entire length can carry out adjustment easily and fast as required to tackle the trees of differing heights, the structure of this device is simple, easy to operate easy grasp.
Further, the effect of the spacing stay cord of this device is the natural length of restraining spring, makes the precompression that spring remains certain, in order to avoid when regulating rope capacity, both ends of the spring comes off from the pillar stay thimble and supporting cover.
Further, if branch is comparatively thick, this device by the second rectangular tube pull-out, can increase the arm of force, thus cuts off branch easily,
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the connection diagram of the utility model trimmer and trimmer holder;
Fig. 3 is the structural representation of the utility model trimmer;
Fig. 4 is the structural representation of the utility model first support bar;
Fig. 5 is the structural representation of the utility model the 3rd support bar;
Fig. 6 is the structural representation of the utility model wire grip.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
See Fig. 1, the utility model comprises trimmer 1 and wire grip 6, trimmer 1 is connected with the first support bar 3 by trimmer holder 19, wire grip 6 connects the 3rd support bar 5 by wire grip bracing frame 26, some second support bars 4 are provided with between the first support bar 3 and the 3rd support bar 5, wire grip 6 is fixed with the steel wire rope 7 be connected with trimmer 1, steel wire rope 7 is from the first support bar 3, the inside of the 3rd support bar 5 and some second support bars 4 is passed, wire grip 6 steel wire rope 7 that can stretch makes trimmer 1 work, first support bar 3, 3rd support bar 5 is connected by screwed pipe 24 between any two with some second support bars 4.
See Fig. 2, Fig. 3 and Fig. 4, trimmer 1 comprises the hacksaw 9 be connected with trimmer holder 19, hacksaw 9 is fixed with the use of stationary knife 10 and moving knife 12, moving knife 12 is provided with the stay thimble 15 of connecting steel wire ropes 7, be connected by spring 2 between stay thimble 15 with trimmer holder 19, trimmer holder 19 comprises the supporting seat 18 be connected with hacksaw 9, and with the supporting cover 17 that stay thimble 15 is connected by spring 2, be provided with spacing bracing wire 8 between trimmer holder 19 and moving knife 12.
See Fig. 5 and Fig. 6, wire grip 6 comprises the wire-drawing wheel 27 being fixed on the 3rd support bar 5 by wire grip bracing frame 26, wire-drawing wheel 27 is provided with first rectangular tube 28 that can rotate around wire-drawing wheel 27, first rectangular tube 28 is provided with the wing nut 11 of fixing steel wire rope 7, first rectangular tube 28 internal sleeve is provided with the second rectangular tube 30, the end opens first rectangular tube 28 being provided with elasticity spacer 29, the first rectangular tube 28 can fixing the second rectangular tube 30 when the second rectangular tube 30 is moved to the longest has the circular hole matched with elasticity spacer 29.
During use, make the first rectangular tube 28 pull steel wire rope 7 around wire-drawing wheel 27 motion, steel wire rope 7 drives moving knife 12 to close with stationary knife 10, completes scissor action.
If branch is comparatively thin, the scissors on trimmer 1 can be utilized directly to be cut off;
If branch is comparatively thick, first pulled out by the second rectangular tube 30, increase the arm of force, when moving extreme position to, the elasticity spacer 29 meeting automatic clamping of tube interior, in the circular hole of the first rectangular tube 28 end, realizes location; If now also cut constantly, the hacksaw 9 on trimmer 1 is just utilized to saw.
After use, first, the wing nut 11 come loose on the first rectangular tube 28, makes the steel wire rope that is fixed in the above can be movable; Secondly, unclamp the screwed pipe of each end of each support bar, each joint stay pipe zigzag is sequenced (now the steel wire rope of stay pipe inside by each pipe joint substring, can be convenient for carrying); Finally again the wing nut 11 on rectangular tube A is tightened, push down steel wire rope 7.
The utility model is intended to solve prunes the more difficult problem of eminence branch, thicker branch and harvesting eminence fruit.The motion of all mechanisms of this trimmer is driven by stay rod by people, easy and simple to handle.When run into comparatively withe bar time can directly cut off; By changing the length of stay rod to increase shearing when running into thicker branch, or saw on direct cutter head is sawed-off by it.Simultaneously, because the connection between bar and bar is realized by screw thread, in addition every pole structure is identical again, therefore pole entire length can carry out adjustment (simultaneously will regulate the length of steel wire rope) easily and fast as required, to tackle the trees of differing heights.
Claims (7)
1. a trees trimmer, it is characterized in that: comprise trimmer (1) and wire grip (6), trimmer (1) is connected with the first support bar (3) by trimmer holder (19), wire grip (6) connects the 3rd support bar (5) by wire grip bracing frame (26), some second support bars (4) are provided with between the first support bar (3) and the 3rd support bar (5), wire grip (6) is fixed with the steel wire rope (7) be connected with trimmer (1), steel wire rope (7) is from the first support bar (3), the inside of the 3rd support bar (5) and some second support bars (4) is passed, wire grip (6) steel wire rope (7) that can stretch makes trimmer (1) work.
2. a kind of trees trimmer according to claim 1, it is characterized in that: described trimmer (1) comprises the hacksaw (9) be connected with trimmer holder (19), hacksaw (9) is fixed with the use of stationary knife (10) and moving knife (12), moving knife (12) is provided with the stay thimble (15) of connecting steel wire ropes (7), is connected by spring (2) between stay thimble (15) with trimmer holder (19).
3. a kind of trees trimmer according to claim 2, it is characterized in that: described trimmer holder (19) comprises the supporting seat (18) be connected with hacksaw (9), and the supporting cover (17) be connected by spring (2) with stay thimble (15).
4. a kind of trees trimmer according to Claims 2 or 3, is characterized in that: be provided with spacing bracing wire (8) between described trimmer holder (19) and moving knife (12).
5. a kind of trees trimmer according to claim 1, it is characterized in that: described wire grip (6) comprises the wire-drawing wheel (27) being fixed on the 3rd support bar (5) by wire grip bracing frame (26), wire-drawing wheel (27) is provided with first rectangular tube (28) that can rotate around wire-drawing wheel (27), the first rectangular tube (28) is provided with the wing nut (11) of fixing steel wire rope (7).
6. a kind of trees trimmer according to claim 5, it is characterized in that: described first rectangular tube (28) internal sleeve is provided with the second rectangular tube (30), first rectangular tube (28) is provided with the elasticity spacer (29) can fixing the second rectangular tube (30) when the second rectangular tube (30) is moved to the longest, the end opens of the first rectangular tube (28) has the circular hole matched with elasticity spacer (29).
7. a kind of trees trimmer according to claim 1, is characterized in that: described first support bar (3), the 3rd support bar (5) and some second support bars (4) are connected by screwed pipe (24) between any two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420850689.2U CN204392933U (en) | 2014-12-27 | 2014-12-27 | A kind of trees trimmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420850689.2U CN204392933U (en) | 2014-12-27 | 2014-12-27 | A kind of trees trimmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204392933U true CN204392933U (en) | 2015-06-17 |
Family
ID=53416854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420850689.2U Expired - Fee Related CN204392933U (en) | 2014-12-27 | 2014-12-27 | A kind of trees trimmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204392933U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107027528A (en) * | 2017-05-27 | 2017-08-11 | 贵州花果山现代农业开发有限责任公司 | A kind of high branches trimming device |
-
2014
- 2014-12-27 CN CN201420850689.2U patent/CN204392933U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107027528A (en) * | 2017-05-27 | 2017-08-11 | 贵州花果山现代农业开发有限责任公司 | A kind of high branches trimming device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 Termination date: 20161227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |