CN203934385U - High branch chain saw less important work car - Google Patents
High branch chain saw less important work car Download PDFInfo
- Publication number
- CN203934385U CN203934385U CN201420214773.5U CN201420214773U CN203934385U CN 203934385 U CN203934385 U CN 203934385U CN 201420214773 U CN201420214773 U CN 201420214773U CN 203934385 U CN203934385 U CN 203934385U
- Authority
- CN
- China
- Prior art keywords
- sleeve pipe
- expansion link
- chain saw
- cabinet
- slips
- 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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- Scissors And Nippers (AREA)
Abstract
High branch chain saw less important work car, its technical scheme is: universal wheel (13) and wheel (7) form the movable pulley of cabinet (6), a side at cabinet (6) is provided with push-pull arm (11), push-pull arm (11) connects gusset (12), on the top of cabinet (6), be provided with sleeve pipe (4), on sleeve pipe (4), be provided with spacing hole (5), insert in sleeve pipe (4) expansion link (3) one end, expansion link (3) is connected and fixed hinge (2), fixed hinge (2) is by joint pin (14) locking hinges (1), hinges (1) is arranged in slide rail (8), slide rail (8) is fixed on slips (9), slips (9) connects slips connecting rod (10), a side at sleeve pipe (4) is provided with screw (15), fastening bolt (16) passes through fixedly expansion link (3) of screw (15), spacer pin (17) inserts in spacing hole (5).The utility model has adopted 360 ° of rotary type operation fulcrum structures, can better be trimmed to intensive branch, and not hurt tree-like effect.
Description
Technical field
The utility model relates to garden afforestation technology field, especially high branch chain saw less important work car.
Background technology
In Garden Greening Work, the pruning in winter of Chinese wax, the contour megaphanerophyte of method paulownia, and the pruning of growing period, the beta pruning instrument of use mainly contains craft and the mechanically actuated two class instruments such as handsaw, averruncator, high branch chain saw.Adopt the hand tools efforts such as handsaw, averruncator consuming time, safety is unstable; High branch chain saw is pruned speed because of it, becomes gradually the important machinery of tall and big tree trimming.But approximately 8 kilograms of high branch chain saw net weight, 2.8 meters of action bars brachiums, clean and jerk are operation upwards, and weight can be concentrated and be pressed in engine position, and weight approximately increases by 1 times.In practice process, male operator prunes 1-2 tree will feel that arm aches, unable support, owing to controlling and pruning only according to arm strength, chain saw cutting strength is unstable simultaneously, and strength is crossed conference and injured other branch, strength is too small, can block chain saw, so continuous operation is no more than 2 hours; Female operator is inadequate because of strength, action bars brachium, and clean and jerk upwards cannot be held action bars, easily scratch branch, or the landing of operation chain saw part, may injure self or periphery staff.Therefore, although high branch chain saw pruning speed is fast, because entirely with manual operation, make greening personnel manual operations get up to require great effort, and there is certain potential safety hazard, the technological deficiency existing in existing operation, becomes those skilled in the art's technical problem urgently to be resolved hurrily.
Summary of the invention
The purpose of this utility model is to provide the high branch chain saw less important work car of a kind of practicality reasonable in design, time saving and energy saving, safe and convenient.Its technical scheme is: universal wheel and wheel form the movable pulley of cabinet, a side at cabinet is provided with push-pull arm, push-pull arm connects gusset, top at cabinet is provided with sleeve pipe, on sleeve pipe, be provided with spacing hole, insert in sleeve pipe expansion link one end, expansion link is connected and fixed hinge, fixed hinge locks hinges by joint pin, and hinges is arranged in slide rail, and slide rail is fixed on slips, slips connects slips connecting rod, a side at sleeve pipe is provided with screw, and fastening bolt is by the fixing expansion link of screw, and spacer pin inserts in spacing hole.Spacing hole is provided with 4, and fixed hinge is by rotatable 360 ° of expansion link.
The utility model practicality reasonable in design, has adopted 360 ° of rotary type operation fulcrum structures, can better be trimmed to intensive branch, and not hurt tree-like effect, and time saving and energy saving, safe and convenient, is applicable to generally promoting the use of.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is inside pipe casing syndeton schematic diagram of the present utility model.
Embodiment
As shown in Figure 1 and Figure 2, high branch chain saw less important work car, mainly consists of hinges 1, fixed hinge 2, expansion link 3, sleeve pipe 4, spacing hole 5, cabinet 6, wheel 7, slide rail 8, slips 9, slips connecting rod 10, push-pull arm 11, gusset 12, universal wheel 13, joint pin 14, screw 15, fastening bolt 16 and spacer pin 17, universal wheel 13 and wheel 7 form the movable pulley of cabinet 6, a side at cabinet 6 is provided with push-pull arm 11, push-pull arm 11 connects gusset 12, on the top of cabinet 6, be provided with sleeve pipe 4, on sleeve pipe 4, be provided with spacing hole 5, insert in sleeve pipe 4 expansion link 3 one end, expansion link 3 is connected and fixed hinge 2, fixed hinge 2 is by joint pin 14 locking hinges 1, hinges 1 is arranged in slide rail 8, slide rail 8 is fixed on slips 9, slips 9 connects slips connecting rod 10 (seeing Fig. 1), a side at sleeve pipe 4 is provided with screw 15, fastening bolt 16 passes through fixedly expansion link 3 of screw 15, spacer pin 17 inserts in spacing hole 5 (seeing Fig. 2).
The utility model is with being operated by two people, and support staff holds push-pull arm 11 rotation directions, and compounding practice people adjusts pruning distance at any time, and is fixed by operator's requirement adjustable telescopic rod 3.Operator is in auxiliary people right side T-shaped position operation (home), high branch chain saw with slide rail 8 is inserted in to hinges 1, adjust behind high branch chain saw position, first the spacing hole 5 of sleeve pipe 4 bottoms is inserted to spacer pin 17, with fastening bolt 16, fixedly after expansion link 3, can start high branch chain saw and start working again.In work, according to the angle of pollard, can rotate cut-back angles by hinges 1 and prune.
The utility model has adopted sleeve pipe as support bar, hinges is as operation fulcrum, slide rail is arranged on high branch chain saw action bars, in the time of need to pruning, slide rail is inserted in hinges, high branch chain saw, by the upper and lower distance of sliding track stretching, rotates position, left and right by expansion link, coordinates mobile handcart angle to make more accurately and prunes position; If cutting range is not enough, expansion link upwards can be pulled out in sleeve pipe, the highlyest can increase again the height of 0.5 meter, reach the requirement of pruning operation.
The utility model has adopted 360 ° of rotary type operation fulcrum structures, can better be trimmed to intensive branch, and not hurt tree-like effect.Easy and simple to handle, laborsaving, save time, easy to implement.
Claims (3)
1. high branch chain saw less important work car, it is characterized in that: universal wheel (13) and wheel (7) form the movable pulley of cabinet (6), a side at cabinet (6) is provided with push-pull arm (11), push-pull arm (11) connects gusset (12), on the top of cabinet (6), be provided with sleeve pipe (4), on sleeve pipe (4), be provided with spacing hole (5), insert in sleeve pipe (4) expansion link (3) one end, expansion link (3) is connected and fixed hinge (2), fixed hinge (2) is by joint pin (14) locking hinges (1), hinges (1) is arranged in slide rail (8), slide rail (8) is fixed on slips (9), slips (9) connects slips connecting rod (10), a side at sleeve pipe (4) is provided with screw (15), fastening bolt (16) passes through fixedly expansion link (3) of screw (15), spacer pin (17) inserts in spacing hole (5).
2. high branch chain saw less important work car according to claim 1, is characterized in that: described spacing hole (5) is provided with 4.
3. high branch chain saw less important work car according to claim 1 and 2, is characterized in that: fixed hinge (2) is by rotatable 360 ° of expansion link (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420214773.5U CN203934385U (en) | 2014-04-26 | 2014-04-26 | High branch chain saw less important work car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420214773.5U CN203934385U (en) | 2014-04-26 | 2014-04-26 | High branch chain saw less important work car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203934385U true CN203934385U (en) | 2014-11-12 |
Family
ID=51853749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420214773.5U Expired - Fee Related CN203934385U (en) | 2014-04-26 | 2014-04-26 | High branch chain saw less important work car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203934385U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110301244A (en) * | 2019-07-10 | 2019-10-08 | 南宁学院 | A kind of Green belt trimmer can control Pruning level degree and verticality |
-
2014
- 2014-04-26 CN CN201420214773.5U patent/CN203934385U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110301244A (en) * | 2019-07-10 | 2019-10-08 | 南宁学院 | A kind of Green belt trimmer can control Pruning level degree and verticality |
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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: 20141112 Termination date: 20150426 |
|
| EXPY | Termination of patent right or utility model |