CN203851529U - Suspender-type trimming and cutting saw provided with pluggable pipes - Google Patents

Suspender-type trimming and cutting saw provided with pluggable pipes Download PDF

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Publication number
CN203851529U
CN203851529U CN201420256660.1U CN201420256660U CN203851529U CN 203851529 U CN203851529 U CN 203851529U CN 201420256660 U CN201420256660 U CN 201420256660U CN 203851529 U CN203851529 U CN 203851529U
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CN
China
Prior art keywords
insertion pipe
pipe
tube connector
fixed
pipes
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
Application number
CN201420256660.1U
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Chinese (zh)
Inventor
不公告发明人
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHONGQING LUHAO AGRICULTURAL DEVELOPMENT Co Ltd
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CHONGQING LUHAO AGRICULTURAL DEVELOPMENT Co Ltd
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Priority to CN201420256660.1U priority Critical patent/CN203851529U/en
Application granted granted Critical
Publication of CN203851529U publication Critical patent/CN203851529U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a trimming and cutting saw used for trimming branches, in particular to a suspender-type trimming and cutting saw provided with pluggable pipes. The suspender-type trimming and cutting saw comprises a motor, a saw blade is fixed on the output shaft of the motor, a connecting support component is fixedly connected to the bottom of a base through bolts and comprises a connecting pipe and a connecting disc located at the top of the connecting pipe and extends out of the outer wall of the connecting pipe, and connecting holes are arranged in the connecting disc; a support pipe is connected in the inner hole of the connecting pipe in a threaded manner, the lower end of the support pipe is sequentially provided with at least two mutually matched pluggable pipes, the joint between the pluggable pipes is integrally fixed through a double-end bolt, joints of the pluggable pipes and the support pipe are integrally fixed through another double-end bolt, the motor is conducted to a storage battery through a lead, and two suspenders are fixed on the outer shell of the storage battery. The suspender-type trimming and cutting saw has the advantages that the height o the trimming and cutting saw can be adjusted according to the height of the branches, labor intensity is lowered, and safety performance is improved.

Description

The straps type cutting saw with insertion pipe
Technical field
The utility model relates to pruning branch to be sawed by cutting, especially a kind of straps type cutting saw with insertion pipe that can reduce labour intensity, improve safety and can highly regulate on the spot according to branch.
Background technology
The commodity trees of prior art [referring generally to fruit-bearing forest] all need unnecessary branch to prune away in process of growth, to guarantee that commodity trees regulate the reasonable distribution of nutriment, suppress excessive growth, promote flower bud differentiation, reach treelet early flowering result, full-bloom stage, the full bearing period can be extended again, also veteran rejuvenation can be made.The winter pruning method of commodity trees is mainly divided into three kinds, may be summarized to be and cuts, dredges, removes tiller, the i.e. usually said sanction branch of people.
The sanction branch instrument of prior art generally comprises cuts out secateurs and cutting saw, the general manpower hand held hacksaw that adopts of cutting saw of prior art.During use, orchard worker or workman hold hacksaw and climb to needing the sturdy branch place of cutting to carry out cutting to it by aids such as stair, stooles; Or orchard worker climb fruit tree with hacksaw to needing the sturdy branch of cutting to carry out cutting.Be that workman ceaselessly moves commodity trees [fruit tree] in aid or climbing at a sanction branch process need, cause labour intensity large, the center of gravity of workman on aid or fruit tree is difficult to grasp, and is easy to throw from aid or fruit tree, danger coefficient is high, and labour intensity is large.Also have and adopt hand held type electric saw to carry out cutting to sturdy branch, but hand held type electric saw is because saw blade be banded, be easy to occur wrong saw or saw the situation of hindering other branch, its quality is large, during use, orchard worker or workman need aid or the upper commodity trees of climbing, and danger coefficient is high.
In sum, the cutting of prior art saw causes that workman's labour intensity is large and safety coefficient is low.
Summary of the invention
The purpose of this utility model is to provide a kind of straps type cutting saw with insertion pipe that can reduce labour intensity, improve safety and can highly regulate according to branch on the spot.
The technical scheme adopting is for achieving the above object such, and a kind of straps type cutting saw with insertion pipe, comprises the motor with base, is fixed with discoidal saw blade on the output shaft of motor; Wherein:
Described base bottom has been bolted connection supporting member, and this connection supporting member comprises again tube connector, is positioned at the terminal pad that tube connector outer wall is stretched out in tube connector top and outer, is provided with connecting hole on terminal pad;
Stay pipe has been threaded in the endoporus of described tube connector, in the lower end of stay pipe, be disposed with at least two insertion pipes of coupling mutually, on the tube wall of stay pipe and insertion pipe, be provided with bar shaped groove and fixing datum hole, the bar shaped groove on each root body and fixedly datum hole are upwards 90 ° in the footpath of body separately;
Junction between described insertion pipe connects as one by the stud I through bar shaped groove, and the bar shaped groove on adjacent two insertion pipes is the mobile length changing after insertion pipe connects as one in stud I; After passing the fixedly datum hole on adjacent two insertion pipes by set bolt I, adjacent two insertion pipes are fixed as one; Described stud I abuts against in set bolt I spacing by this set bolt I;
Junction between described insertion pipe and stay pipe is by connecting as one through the stud II of bar shaped groove, the length after the bar shaped groove on this insertion pipe and stay pipe mobile change insertion pipe and stay pipe in stud II connect as one; After passing the fixedly datum hole on insertion pipe and stay pipe by set bolt II, insertion pipe and stay pipe are fixed as one; Described stud II abuts against in set bolt II spacing by this set bolt II;
Described motor, by wire and accumulator conducting, is fixed with two braces on the shell of this accumulator.
The utility model is because the advantage that said structure has is: orchard worker or the workman cross cut saw that cuts into two exact halves on ground is assembled, according to branch height, determine the radical that uses insertion pipe, after assembling, orchard worker or workman stand in ground and can carry out branch cutting the commodity trees of higher position, have improved safety when reducing labour intensity.
Accompanying drawing explanation
The non-limiting embodiment that the utility model can provide by accompanying drawing further illustrates.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the sectional structure schematic diagram of this practical stay pipe and insertion pipe junction;
Fig. 3 is the structural representation that the utility model connects supporting member;
Fig. 4 is the structural representation that the utility model storage line outgoing line device is positioned at accumulator place;
Fig. 5 is the structural representation that the utility model saw blade is positioned at protection box place;
Fig. 6 is the structural representation of the utility model storage line outgoing line device;
In figure: 1, motor; 2, base; 3, output shaft; 4, saw blade; 5, connect supporting member; 6, tube connector; 7, terminal pad; 8, connecting hole; 9, stay pipe; 10, wire; 11, accumulator; 12, braces; 13, fixing hole; 14, handle; 15, reinforcement; 16, plug; 17, socket; 18, charging socket; 19, storage line outgoing line device; 20, storage line goes out drum; 21, installing hole; 22, bearing; 23, axle; 24, hold wire casing; 25, protection box; 26, breach; 27, insertion pipe; 28, bar shaped groove; 29, fixing datum hole; 30, stud I; 31, set bolt I; 32, stud II; 33, set bolt II.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail:
The straps type cutting saw with insertion pipe referring in accompanying drawing 1,2,3,4,5 and 6, figure, comprises the motor 1 with base 2, is fixed with discoidal saw blade 4 on the output shaft 3 of motor 1; Wherein:
Described base 2 bottoms have been bolted and have connected supporting member 5, and this connection supporting member 5 comprises again tube connector 6, is positioned at the terminal pad 7 that tube connector 6 outer walls are stretched out in tube connector 6 tops and outer, is provided with connecting hole 8 on terminal pad 7;
Stay pipe 9 has been threaded in the endoporus of described tube connector 6, in the lower end of stay pipe 9, be disposed with at least two insertion pipes 27 of coupling mutually, on the tube wall of stay pipe 9 and insertion pipe 27, be provided with bar shaped groove 28 and fixing datum hole 29, the bar shaped groove 28 on each root body and fixing datum hole 29 are upwards 90 ° in the footpath of body separately;
Junction between described insertion pipe 27 connects as one by the stud I 30 through bar shaped groove 28, and the bar shaped groove 28 on adjacent two insertion pipes 27 is the mobile length changing after insertion pipe 27 connects as one in stud I 30; After the fixedly datum hole 29 passing on adjacent two insertion pipes 27 by set bolt I 31, adjacent two insertion pipes 27 are fixed as one; Described stud I 30 abuts against in set bolt I 31 spacing by this set bolt I 31;
Junction between described insertion pipe 27 and stay pipe 9 connects as one by the stud II 32 through bar shaped groove 28, and this insertion pipe 27 moves with the bar shaped groove 28 on stay pipe 9 length changing after insertion pipe 27 connects as one with stay pipe 9 in stud II 32; After the fixedly datum hole 29 passing on insertion pipe 27 and stay pipe 9 by set bolt II 33, insertion pipe 27 and stay pipe 9 are fixed as one; Described stud II 32 abuts against in set bolt II 33 spacing by this set bolt II 33;
Described motor 1, by wire 10 and accumulator 11 conductings, is fixed with two braces 12 on the shell of this accumulator 11.In this embodiment, orchard worker or workman stand in ground and can carry out branch cutting the commodity trees of higher position, have improved safety when reducing labour intensity.The saw head of accumulator 11 and cutting saw [be motor 1 with is connected supporting member 5, saw blade 4 and stay pipe 9 assemblings form saw] is split type, is convenient to control when orchard worker or workman use center of gravity.
For guarantee connecting the steadiness being connected between supporting member 5 and stay pipe 9, in using area, assemble [being easy to carry] with being convenient to, in above-described embodiment, preferably: on tube connector 6 sidewalls of described connection supporting member 5, be provided with at least one group of fixing hole 13, two through holes of this group fixing hole 13 are symmetrical along the axis of tube connector 6;
During use, double threaded screw is passed to another through hole of a through hole, stay pipe 9 and the fixing hole 13 of fixing hole 13 successively, then in two terminations of double threaded screw, with nut, lock.
For ease of orchard worker or workman, on ground, accurately cutting saw is lifted to the branch place that needs cutting, in above-described embodiment, preferably: on the bar section outer wall of insertion pipe 27 that is positioned at end, be provided with two handles 14, the angle that these two handles 14 make progress in insertion pipe 27 footpaths is 70 °-100 °, and the difference in height between described two handles 14 is 30 ㎝-40 ㎝.Optimum positional relationship between two handles 14 is: the angle that described two handles 14 make progress in tube connector 6 footpaths is 90 °, and the difference in height between these two handles 14 is 35 ㎝.
For guaranteeing to connect the support strength of supporting member 5, in above-described embodiment, preferably: between the tube connector 6 of described connection supporting member 5 and terminal pad 7, be provided with reinforcement 15, the both ends of this reinforcement 15 are fixed on respectively on the outer wall of tube connector 6 and the lower surface of terminal pad 7.
For ease of realizing fast the conducting between motor 1 and accumulator 11, in above-described embodiment, preferably: two terminations of described wire 10 have plug 16, the plug 16 of two terminations of this wire 10 mates with the socket 17 on motor 1 and accumulator 11 respectively.
For ease of stating electric energy in accumulator 11, use rear quick charge, in above-described embodiment, preferably: there is charging socket 18 on described accumulator 11.
For preventing that wire is at the moving insulating barrier along bad wire of slob Orly, further guarantee safety in utilization, in above-described embodiment, preferably: on the outer wall of described accumulator 11, there is storage line outgoing line device 19, this storage line outgoing line device 19 comprises that again storage line goes out drum 20, the middle part that goes out drum 20 at storage line has installing hole 21, storage line goes out drum 20 and by bearing 22, is fixed on one end of axle 23 at installing hole 21 places, other one end of this axle 23 is fixed on the outer wall of accumulator 11, under normality, wire 10 is stored in the appearance wire casing 24 that line goes out drum 20, under External Force Acting, store up line and go out drum 20 along axle 23 rotations, realization is to the take-up of wire 10 or unwrapping wire.
For preventing that saw blade 4 from cutting to, need cutting branch branch around; in above-described embodiment; preferably: described saw blade 4 is positioned at the protection box 25 being fixed on output shaft 3, this protection box 25 is circular, in the footpath of protection box 25, is upwards provided with for the sawtooth of saw blade 4 and the breach 26 that branch suits.In this embodiment, due to the setting of protection box 25, the opposite that also makes wood chip that saw blade 4 cuts out stand toward orchard worker or workman flies out outside protection box 25, has avoided wood chip to fly into orchard worker or workman causes casualty accident, has improved safety.
In above-described embodiment, motor 1, saw blade 4, wire 10 and accumulator 11 all adopt market sale product.Wherein motor 1 adopts the micro-machine of 1.5 kilograms of left and right, and accumulator 11 adopts the accumulator of 6-8 kilogram.Motor 1 be connected supporting member 5, saw blade 4 and stay pipe 9 and be assembled into quality after saw head at 2-2.5 kilogram.Whole device gross mass is low, and scale orchard or family orchard are all applicable.
Obviously, above-mentioned all embodiment are a part of embodiment of the present utility model, rather than whole embodiment.Based on embodiment described in the utility model, those skilled in the art are not making all other embodiment that obtain under creative work prerequisite, all belong to the category of the utility model protection.
In sum, due to said structure, realized according to branch height regulate cutting saw height, reduced labour intensity and improved safety.

Claims (9)

1. a straps type cutting saw with insertion pipe, comprises and the have base motor (1) of (2) is fixed with discoidal saw blade (4) on the output shaft (3) of motor (1); It is characterized in that:
Described base (2) bottom has been bolted connection supporting member (5), this connection supporting member (5) comprises again tube connector (6), be positioned at tube connector (6) top and outer and stretch out the terminal pad (7) of tube connector (6) outer wall, on terminal pad (7), be provided with connecting hole (8);
Stay pipe (9) has been threaded in the endoporus of described tube connector (6), in the lower end of stay pipe (9), be disposed with at least two insertion pipes (27) of coupling mutually, on the tube wall of stay pipe (9) and insertion pipe (27), be provided with bar shaped groove (28) and fixing datum hole (29), the bar shaped groove (28) on each root body and fixing datum hole (29) are upwards 90 ° in the footpath of body separately;
Junction between described insertion pipe (27) connects as one by the stud I (30) through bar shaped groove (28), and the bar shaped groove (28) on adjacent two insertion pipes (27) is in the upper mobile length changing after insertion pipe (27) connects as one of stud I (30); After passing the fixedly datum hole (29) on adjacent two insertion pipes (27) by set bolt I (31), adjacent two insertion pipes (27) are fixed as one; It is upper spacing by this set bolt I (31) that described stud I (30) abuts against set bolt I (31);
Junction between described insertion pipe (27) and stay pipe (9) connects as one by the stud II (32) through bar shaped groove (28), and this insertion pipe (27) above moves with the bar shaped groove (28) on stay pipe (9) length changing after insertion pipe (27) connects as one with stay pipe (9) in stud II (32); After passing the fixedly datum hole (29) on insertion pipe (27) and stay pipe (9) by set bolt II (33), insertion pipe (27) and stay pipe (9) are fixed as one; It is upper spacing by this set bolt II (33) that described stud II (32) abuts against set bolt II (33);
Described motor (1), by wire (10) and accumulator (11) conducting, is fixed with two braces (12) on the shell of this accumulator (11).
2. the straps type cutting with insertion pipe according to claim 1 is sawed, it is characterized in that: on tube connector (6) sidewall of described connection supporting member (5), be provided with at least one group of fixing hole (13), two through holes of this group fixing hole (13) are symmetrical along the axis of tube connector (6);
During use, double threaded screw is passed to another through hole of a through hole, stay pipe (9) and the fixing hole (13) of fixing hole (13) successively, then in two terminations of double threaded screw, with nut, lock.
3. the straps type cutting with insertion pipe according to claim 1 and 2 is sawed, it is characterized in that: be provided with two handles (14) being positioned on the bar section outer wall of the insertion pipe of end (27), the angle that these two handles (14) make progress in insertion pipe (27) footpath is 70 °-100 °, and the difference in height between described two handles (14) is 30 ㎝-40 ㎝.
4. the straps type cutting saw with insertion pipe according to claim 3, is characterized in that: the angle that described two handles (14) make progress in tube connector (6) footpath is 90 °, and the difference in height between these two handles (14) is 35 ㎝.
5. the straps type cutting with insertion pipe according to claim 1 and 2 is sawed, it is characterized in that: between the tube connector (6) of described connection supporting member (5) and terminal pad (7), be provided with reinforcement (15), the both ends of this reinforcement (15) are fixed on respectively on the outer wall of tube connector (6) and the lower surface of terminal pad (7).
6. the straps type cutting with insertion pipe according to claim 1 is sawed, it is characterized in that: two terminations of described wire (10) have plug (16), the plug (16) of two terminations of this wire (10) mates with the socket (17) on motor (1) and accumulator (11) respectively.
7. according to the straps type cutting saw with insertion pipe described in claim 1 or 6, it is characterized in that: on described accumulator (11), there is charging socket (18).
8. according to the straps type cutting saw with insertion pipe described in claim 1 or 6, it is characterized in that: on the outer wall of described accumulator (11), there is storage line outgoing line device (19), this storage line outgoing line device (19) comprises that again storage line goes out drum (20), the middle part that goes out drum (20) at storage line has installing hole (21), storage line goes out drum (20) and at installing hole (21), locates to be fixed on by bearing (22) one end of axle (23), other one end of this axle (23) is fixed on the outer wall of accumulator (11), under normality, wire (10) is stored in the appearance wire casing (24) that line goes out drum (20), under External Force Acting, storing up line goes out drum (20) and rotates along axle (23), take-up or the unwrapping wire of realization to wire (10).
9. the straps type cutting with insertion pipe according to claim 1 is sawed; it is characterized in that: described saw blade (4) is positioned at the protection box (25) being fixed on output shaft (3); this protection box (25) is circular, is upwards provided with supplies the sawtooth of saw blade (4) and the breach (26) that branch suits in the footpath of protection box (25).
CN201420256660.1U 2014-05-20 2014-05-20 Suspender-type trimming and cutting saw provided with pluggable pipes Expired - Fee Related CN203851529U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420256660.1U CN203851529U (en) 2014-05-20 2014-05-20 Suspender-type trimming and cutting saw provided with pluggable pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420256660.1U CN203851529U (en) 2014-05-20 2014-05-20 Suspender-type trimming and cutting saw provided with pluggable pipes

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CN203851529U true CN203851529U (en) 2014-10-01

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107896807A (en) * 2017-11-21 2018-04-13 金塔县金色田园新农村实业发展有限公司 A kind of wine-growing clipping device
CN108617313A (en) * 2018-04-15 2018-10-09 闫平洋 A kind of working method facilitating the gardens tree shears for adjusting height and automatic shearing branch

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107896807A (en) * 2017-11-21 2018-04-13 金塔县金色田园新农村实业发展有限公司 A kind of wine-growing clipping device
CN108617313A (en) * 2018-04-15 2018-10-09 闫平洋 A kind of working method facilitating the gardens tree shears for adjusting height and automatic shearing branch
CN108617313B (en) * 2018-04-15 2020-09-18 广州市雅玥园林工程有限公司 Working method of garden tree pruning shears

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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: 20141001

Termination date: 20150520

EXPY Termination of patent right or utility model