CN204443264U - A kind of angle-adjustable is held on the tree trimming machine of tree bar - Google Patents
A kind of angle-adjustable is held on the tree trimming machine of tree bar Download PDFInfo
- Publication number
- CN204443264U CN204443264U CN201520048543.0U CN201520048543U CN204443264U CN 204443264 U CN204443264 U CN 204443264U CN 201520048543 U CN201520048543 U CN 201520048543U CN 204443264 U CN204443264 U CN 204443264U
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- CN
- China
- Prior art keywords
- tree
- bar
- support
- stay cord
- held
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Abstract
The utility model discloses the tree trimming machine that a kind of angle-adjustable is held on tree bar, comprise support and stay cord, one end of described stay cord is fixed in slide-bar, and described support is provided with chute, and described chute matches with the dop of slide-bar, described dop is fixed in connecting axle, described connecting axle is provided with gripper shoe, described gripper shoe is connected with electromotor, the axle head of described electromotor is connected with saw blade, one end of described connecting axle is provided with rope sheave, described rope sheave and one end of stay cord affixed.The upper end of described support is provided with the baffle plate for preventing support from dropping.Described support is also provided with the fixed pulley slided for stay cord.Described chute is T-slot.Described dop is the T-type structure matched with draw-in groove.Described stay cord is for using steel wire rope.Adopt the setting of support, the work of pruning workman can be alleviated; Described stay cord adopts steel wire rope, reduces the elastic reaction of rope, increases the safety coefficient in motion process.
Description
Technical field
The utility model relates to agricultural mechanical field, more particularly, relates to the tree trimming machine that a kind of angle-adjustable is held on tree bar.
Background technology
The features such as in recent years, electric shear is using electromotor as power, drives working head to carry out the electric hand tool of shearing work, have and conveniently shear branch, clothes, food by transmission mechanism, lightweight, safe and reliable.Be widely used in gardens, orchard, tea place, clothes, food processing etc.In garden operation, electric shear is usually used to pollard, to keep the fine profile of trees, shrub, this type of electric shear comprises a cutter and a bottom knife usually, and cutter is connected with motor by a transmission device, and bottom knife is arranged on the support member of scissors, in the operating process of scissors, bottom knife keeps motionless, and motor drives cutter to do reciprocally swinging by drive mechanism, is cut off by object by the shearing force produced between two blades.
At present, stroke controlling structure many employings connecting rod of electric shear or gear transmission structure, the convert rotational motion of motor can be all the reciprocally swinging of bottom knife by these two kinds of structures, wherein, be flexibly connected between each rod member of link transmission structure, occur between rod member relatively to rotate and slide, consume the power output of motor widely, simultaneously, bar linkage structure also needs larger space, increase the internal volume of electric shear, though have now some pruning mechanisms to use forward replacement swing to, but when pruning trees, because the height of branch is higher, it is very tired that people lifts trimmer for a long time, so market is just needed a kind of trees pruning machine can liberating labour further badly.
Utility model content
The technical problems to be solved in the utility model be to provide a kind of rational in infrastructure and motion can be improved time operating efficiency, trees pole clipping device easy to use.
In order to solve the problem, the utility model embodiment proposes the tree trimming machine that a kind of angle-adjustable is held on tree bar, comprise support and stay cord, one end of described stay cord is fixed in slide-bar, described support is provided with chute, described chute matches with the dop of slide-bar, described dop is fixed in connecting axle, described connecting axle is provided with gripper shoe, described gripper shoe is connected with electromotor, the axle head of described electromotor is connected with saw blade, described support is connected with wheel flange by rotating shaft, described wheel flange is provided with snap fastener, the outside of described snap fastener is provided with holding screw, described rotating shaft is articulated with support.
Wherein, described gripper shoe comprises fixed head, rotating shaft, swivel plate and the second electromotor, described fixed head is fixed on the connecting axle of slide-bar, described electromotor is fixed in swivel plate, it is hinged that described fixed head and swivel plate pass through rotating shaft, described swivel plate is provided with the second electromotor, the axle of described second electromotor and the rotating shaft Joint of fixed head.
Wherein, one end of described connecting axle is provided with rope sheave, and one end of described rope sheave and stay cord is affixed.
Wherein, the upper end of described support is provided with the baffle plate for preventing support from dropping.
Wherein, described support is also provided with the fixed pulley slided for stay cord.
Wherein, described chute is T-slot.The structure of described dop is the T-type structure matched with chute.
Wherein, described stay cord is for using steel wire rope.
Wherein, described support is inverted L-type.
Compared with prior art, the beneficial effect of technique scheme of the present utility model is as follows:
1, adopt the setting of support, the work of pruning workman can be alleviated;
2, described stay cord adopts steel wire rope, reduces the elastic reaction of rope, increases the safety coefficient in motion process;
3, adopt T-shaped chute and dop, can effectively prevent saw blade from swinging.
Accompanying drawing explanation
Fig. 1 is the structural representation that the angle-adjustable of the utility model embodiment is held on the tree trimming machine of tree bar;
Fig. 2 is the tree trimming machine slide-bar structural representation that the angle-adjustable of the utility model embodiment is held on tree bar;
Fig. 3 is the sliding groove structure schematic diagram that the angle-adjustable of the utility model embodiment is held on the tree trimming machine of tree bar;
Fig. 4 is the wheel flange part connection diagram that the angle-adjustable of the utility model embodiment is held on the tree trimming machine of tree bar;
Fig. 5 is the supporting plate structure schematic diagram that the angle-adjustable of the utility model embodiment is held on the tree trimming machine of tree bar;
Description of reference numerals:
1, support;
2, holding screw;
3, snap fastener;
4, wheel flange;
5, rotating shaft;
6, slide-bar;
61, dop;
62, connecting axle;
63, rope sheave;
7, chute;
8, stay cord;
9, fixed pulley;
10, baffle plate;
11, saw blade;
12, gripper shoe;
121, fixed head;
122, rotating shaft;
123, swivel plate;
124, the second electromotor;
13, electromotor.
Embodiment
For making the technical problems to be solved in the utility model, technical scheme and advantage clearly, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
As shown in Figures 1 to 5, the utility model proposes the tree trimming machine that a kind of angle-adjustable is held on tree bar, comprise support 1 and stay cord 8, one end of described stay cord 8 is fixed in the rope sheave 63 of slide-bar 6, described support 1 is provided with chute 7, described chute 7 matches with the dop 61 of slide-bar 6, described dop 61 is fixed in connecting axle 62, described connecting axle 62 is provided with gripper shoe 12, described gripper shoe 12 is connected with electromotor 13, the axle head of described electromotor 13 is connected with saw blade 11, described stay cord 8 is around in the fixed pulley 9 being fixed in support 1, the side on the top of described support 1 is also provided with baffle plate 10.
As shown in Figure 2, described slide-bar 6 includes dop 61, connecting axle 62 and rope sheave 63, and one end of described connecting axle 62 is fixed in dop 61, and the other end of described connecting axle 62 is fixed in rope sheave 63.
As shown in Figure 4, described support 1 is connected with wheel flange 4 by rotating shaft 5, and described wheel flange 4 is provided with snap fastener 3, and the outside of described snap fastener 3 is provided with holding screw 2, described rotating shaft 5 one end is fixed in wheel flange 4, and described rotating shaft 5 other end is articulated with support 1.
As shown in Figure 5, described gripper shoe 12 comprises fixed head 121, rotating shaft 122, swivel plate 123 and the second electromotor 124, described fixed head 121 is fixed on the connecting axle 62 of slide-bar 6, described electromotor 13 is fixed in swivel plate 123, it is hinged that described fixed head 121 and swivel plate 123 pass through rotating shaft 122, described swivel plate 123 is provided with the second electromotor 124, the axle of described second electromotor 124 and rotating shaft 122 Joint of fixed head 121.
Operating process of the present utility model is as described below:
When operating personnel use this device, first wheel flange 4 is sheathed on the correct position of tree bar, then by holding screw 2 snap fastener 3, wheel flange 4 is clamped, then stay cord 8 is around in fixed pulley 9, then being suspended to by the support 1 of this device wants on the higher branch of pruning trees, then the dop 61 of slide-bar 6 is put into chute 7, the T-type structure of dop 61 is matched with the T-type structure of chute 7, this ensures that there connecting axle 62 can not swing, so the gripper shoe 12 being fixed in connecting axle 62 also can not swing, this guarantees the stability of the electromotor 13 being fixedly installed on gripper shoe 12, then operating personnel's actuating motor 13, slide-bar 6 slowly can be raised by stay cord 8 by operating personnel, and then drive saw blade 11 slowly to raise, until when arriving the position of the limb that will prune, slow down the rate of climb, at this moment operating personnel slowly exert oneself, saw blade 11 is made slowly to increase, the saw blade 11 of high-speed rotation just can carry out pruning away to tree limb,
When needing to adjust the angle of saw blade 11 relative to support 1, operating personnel can realize by controlling the rotating forward of the second electromotor 124, reversion and stopping.When limb to be pruned is pruned complete, saw blade 11 slowly can be fallen by stay cord 8 by operating personnel, then closes electromotor 13, this completes the pruning work of tree limb.
Below concrete scheme of the present utility model is described in detail; but the foregoing is only preferred embodiment of the present utility model; therefore the utility model practical range can not be limited; namely allly do impartial change according to the application's scope and modify; should still belong in utility model covering scope; one of ordinary skill in the art also should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection domain of the present utility model.
Claims (8)
1. an angle-adjustable is held on the tree trimming machine setting bar, comprise support and stay cord, it is characterized in that, one end of described stay cord is fixed in slide-bar, described support is provided with chute, described chute matches with the dop of slide-bar, described dop is fixed in connecting axle, described connecting axle is provided with gripper shoe, described gripper shoe is connected with electromotor, the axle head of described electromotor is connected with saw blade, described support is connected with wheel flange by rotating shaft, described wheel flange is provided with snap fastener, the outside of described snap fastener is provided with holding screw, described rotating shaft is articulated with support, described gripper shoe comprises fixed head, rotating shaft, swivel plate and the second electromotor, described fixed head is fixed on the connecting axle of slide-bar, described electromotor is fixed in swivel plate, it is hinged that described fixed head and swivel plate pass through rotating shaft, described swivel plate is provided with the second electromotor, the axle of described second electromotor and the rotating shaft Joint of fixed head.
2. angle-adjustable according to claim 1 is held on the tree trimming machine of tree bar, and it is characterized in that, one end of described connecting axle is provided with rope sheave, and one end of described rope sheave and stay cord is affixed.
3. angle-adjustable according to claim 1 is held on the tree trimming machine of tree bar, and it is characterized in that, the upper end of described support is provided with the baffle plate for preventing support from dropping.
4. angle-adjustable according to claim 1 is held on the tree trimming machine of tree bar, it is characterized in that, described support is also provided with the fixed pulley slided for stay cord.
5. angle-adjustable according to claim 1 is held on the tree trimming machine of tree bar, and it is characterized in that, described chute is T-slot.
6. angle-adjustable according to claim 1 is held on the tree trimming machine of tree bar, and it is characterized in that, the structure of described dop is the T-type structure matched with chute.
7. angle-adjustable according to claim 1 is held on the tree trimming machine of tree bar, and it is characterized in that, described stay cord is for using steel wire rope.
8. angle-adjustable according to claim 1 is held on the tree trimming machine of tree bar, and it is characterized in that, described support is inverted L-type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520048543.0U CN204443264U (en) | 2015-01-25 | 2015-01-25 | A kind of angle-adjustable is held on the tree trimming machine of tree bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520048543.0U CN204443264U (en) | 2015-01-25 | 2015-01-25 | A kind of angle-adjustable is held on the tree trimming machine of tree bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204443264U true CN204443264U (en) | 2015-07-08 |
Family
ID=53650239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520048543.0U Expired - Fee Related CN204443264U (en) | 2015-01-25 | 2015-01-25 | A kind of angle-adjustable is held on the tree trimming machine of tree bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204443264U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105557340A (en) * | 2015-12-15 | 2016-05-11 | 青岛智享专利技术开发有限公司 | Portable garden high-altitude branch pruner |
-
2015
- 2015-01-25 CN CN201520048543.0U patent/CN204443264U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105557340A (en) * | 2015-12-15 | 2016-05-11 | 青岛智享专利技术开发有限公司 | Portable garden high-altitude branch pruner |
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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: 20150708 Termination date: 20160125 |
|
| EXPY | Termination of patent right or utility model |