CN206641011U - The telescopic high-altitude plucking shears of timing belt - Google Patents
The telescopic high-altitude plucking shears of timing belt Download PDFInfo
- Publication number
- CN206641011U CN206641011U CN201720305389.XU CN201720305389U CN206641011U CN 206641011 U CN206641011 U CN 206641011U CN 201720305389 U CN201720305389 U CN 201720305389U CN 206641011 U CN206641011 U CN 206641011U
- Authority
- CN
- China
- Prior art keywords
- timing belt
- branch
- telescopic arm
- cut
- wheel
- 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 belongs to mechanical-stretching equipment application and plucks field in high-altitude,More particularly to the telescopic high-altitude plucking shears of timing belt,Including timing belt retractor device and plucking shears,Timing belt retractor device includes rolling wheel,Transmission wheel and telescopic arm,Rolling wheel and transmission wheel are respectively connected with drive device,Rolling wheel and transmission wheel are arranged at the bottom of telescopic arm,Timing belt is arranged with rolling wheel,The front end of timing belt and the front end of telescopic arm connect,And arm body of the timing belt along telescopic arm is set,Transmission wheel is arranged on the outlet of timing belt on rolling wheel,For driving timing belt to stretch out,And further drive telescopic arm elongation,Plucking shears include for clip cut branch and control cut branch closure control device,Cut the front end that branch is arranged on telescopic arm,Control device is with cutting Zhi Xianglian and being arranged on the bottom of telescopic arm,The plucking shears has cheap,Theory structure is simple,It is low to environmental requirement,The advantages that telescopic effect is good.
Description
【Technical field】
The utility model belongs to mechanical-stretching equipment application and plucks field in high-altitude, and in particular to the telescopic high-altitude of timing belt
Plucking shears.
【Background technology】
Relatively fewer applied to high-altitude harvesting field devices for mechanical-stretching bar at present, there is association in existing associated mechanical
Tonality is poor, equipment very flexible and reliability is low and the shortcomings of application is narrow.
【The content of the invention】
In order to overcome problems of the prior art, the purpose of this utility model is to provide timing belt telescopic high-altitude
Plucking shears, the plucking shears have the advantages that cheap, theory structure is simple, low to environmental requirement, and telescopic effect is good.
The telescopic high-altitude plucking shears of timing belt, including timing belt retractor device and plucking shears, timing belt retractor device include
Rolling wheel, transmission wheel and telescopic arm, rolling wheel and transmission wheel are respectively connected with drive device, and rolling wheel and transmission wheel are arranged at telescopic arm
Bottom, timing belt is arranged with rolling wheel, the front end of timing belt and the front end of telescopic arm connect, and arm of the timing belt along telescopic arm
Body is set, and transmission wheel is arranged on the outlet of timing belt on rolling wheel, and for driving timing belt to stretch out, and further driving telescopic arm is stretched
It is long, plucking shears include for clip cut branch and the control device of branch closure is cut in control, cut the front end that branch is arranged on telescopic arm, control
Device processed is with cutting Zhi Xianglian and being arranged on the bottom of telescopic arm.
The drive device of the rolling wheel includes being arranged on the bull stick I of rolling wheel rotating shaft one end, and the drive device of transmission wheel includes
It is arranged on the bull stick II of transmission wheel rotating shaft one end.
The outer cup of the rolling wheel has casing, and the outlet of timing belt is offered on casing, is set between the outlet and transmission wheel
There is the adjustment wheel for adjusting synchronous carrier state, adjustment wheel contacts with timing belt.
The transmission wheel offers several positioning holes along its circumference, and the outside of transmission wheel is covered with fixed hood, fixed machine
Both sides on cover positioned at transmission wheel have side wall, and several through holes are offered on wall, and transmission wheel, which is provided with, to be used to limit transmission wheel
The gag lever post of rotation, gag lever post pass through the through hole in fixed hood side wall and the positioning hole in transmission wheel to limit transmission rotation
It is dynamic.
The timing belt includes some synchronous belt segments for saving and being mutually flexibly connected, and synchronous belt segment includes bottom plate and is arranged on bottom
Tooth plate on plate, all tooth plate spaced sets, transmission wheel engage with the tooth plate on timing belt on timing belt.
It is provided with along its length on the telescopic arm and is used to accommodating the opening chute of synchronous belt segment, the end of tooth plate is from opening
The opening of mouth chute is stretched out.
It is connected between the outlet of timing belt and the bottom of telescopic arm on the rolling wheel and is blocked for what is be oriented to for timing belt
Piece.
The branch of cutting includes cutting branch I and cuts branch II, cuts branch I and is fixedly connected with the front end of telescopic arm, cuts branch II and cuts branch I hinges
Connect, cut branch I and cut and be connected with the resetting means that can make to cut branch I and cut the open-shaped states of branch II between branch II, cut under branch II
End with can control cut branch I and cut branch II close control device be connected.
The resetting means includes being used to make to cut branch I and cuts the spring of the open-shaped states of branch II, and one end of spring is with cutting branch
II connections, the other end are connected with cutting branch I, and the control device includes reel and cuts branch II for pulling and make to cut branch I and cut branch
The drawstring of II closures, one end of drawstring is connected with cutting branch II lower end, and the other end is around being located on reel.
The reel is arranged at the bottom of telescopic arm, and the path of drawstring, which is provided with, to be used to drawstring is oriented to and prevented
The pulley that drawstring scrapes.
Compared with prior art, the utility model has the advantages that：
The rolling wheel and transmission wheel of the telescopic high-altitude plucking shears of timing belt of the present utility model are arranged at the bottom of telescopic arm,
Timing belt is arranged with rolling wheel, the front end of timing belt and the front end of telescopic arm are connected, and arm body of the timing belt along telescopic arm is set
To put, transmission wheel is arranged on the outlet of timing belt on rolling wheel, for driving timing belt to stretch out, and further drives telescopic arm elongation,
When line style timing belt retractor device extends, transmission wheel is driven to rotate by drive device, transmission wheel drives timing belt when rotating
The arm body that is scattered from rolling wheel and make timing belt along telescopic arm moves forward, timing belt along Telescopic boom body move while, together
The front end of step band promotes the front end of telescopic arm each section of telescopic arm is stretched out successively；When line style timing belt retractor device shrinks,
Drive rolling wheel to rotate, recovery is crimped to timing belt in rolling wheel rotation process, while timing belt reclaims, before timing belt
End pulls the front end of telescopic arm each section of telescopic arm is shunk successively, by the front end cut branch and be arranged on telescopic arm of plucking shears, control
When using plucking shears, telescopic arm is extended to the length of needs with cutting Zhi Xianglian and being arranged on the bottom of telescopic arm for device processed,
Branch closure is cut to carry out operation by control device control, the bottom that control device is arranged on to telescopic arm facilitates operating personnel
Operation, therefore, the utility model has cheap, and theory structure is simple, low to environmental requirement, and it is excellent that telescopic effect is good etc.
Point.
Further, the outer cup of rolling wheel has casing, and the outlet of timing belt is offered on casing, the outlet and transmission wheel it
Between be provided with and be used to adjust the adjustment wheel of synchronous carrier state, adjustment wheel is contacted with timing belt, and timing belt and machine can be prevented by adjusting wheel
Outlet on shell is scratched and blocked gram, ensure that timing belt smoothly can scatter and reclaim.
Further, transmission wheel is provided with the gag lever post for being used for limiting transmission wheel rotation, when telescopic arm makes in heeling condition
Used time, gag lever post can prevent telescopic arm from voluntarily elongating or shortening under gravity, influence to use and safe to use.
Further, timing belt of the present utility model includes some synchronous belt segments for saving and being mutually flexibly connected, synchronous belt segment
Including bottom plate and the tooth plate that is arranged on bottom plate, all tooth plate spaced sets on timing belt, transmission wheel with timing belt
Tooth plate engages, and when driving transmission wheel to rotate, transmission wheel is stirred tooth plate and moved to the side of transmission wheel, and tooth plate drives and is attached thereto
Bottom plate move together, with the rotation of transmission wheel, the bottom plate that bottom plate below pushes above moves to the front end of telescopic arm, together
When bottom plate in timing belt front end promote the upper end of telescopic arm successively by each section of telescopic arm it is stretched come.
Further, shielding plate is connected on rolling wheel between the outlet of timing belt and the bottom of telescopic arm to be led for timing belt
To, therefore the phenomenon that can be got stuck between mode timing belt and telescopic arm, it ensure that the present apparatus is normally transported in telescopic process
OK.
Further, reel is arranged at the bottom of telescopic arm and facilitates coiling, is provided on the path of drawstring to drawing
The pulley that rope is oriented to and prevents drawstring from scraping, the service life for having increase to demonstrate,prove drawstring, ensure that the steady of plucking shears
It is fixed to use.
【Brief description of the drawings】
Fig. 1 is the schematic three dimensional views of the telescopic high-altitude plucking shears of timing belt of the present utility model.
Fig. 2 is the schematic three dimensional views of timing belt retractor device of the present utility model.
Fig. 3 is the main sectional view of timing belt retractor device of the present utility model.
Fig. 4 is timing belt of the present utility model and the sectional view after telescopic arm installation.
Fig. 5 is the structural representation of timing belt retractor device of the present utility model and plucking shears connecting portion.
Fig. 6 is control device of the present utility model and the structural representation of telescopic arm junction.
Wherein, 1- back seats, 2- after-poppets, 3- hand cradle, 4- spacer pins I, 5- handles, 6-V type frame, 7- bull sticks II, 8- axles III,
9- bearings, 10- telescopic arms, 10-1- opening chutes, 11- roof sheets, 12- inside ceiling panels, 13- timing belts, 13-1- synchronization belt segments,
13-1-1- bottom plates, 13-1-2- tooth plates, 14- transmission wheels, 14-1- positioning holes, 15- gag lever posts, 16- fix hood, 17- adjustment
Wheel, 18- axles II, 19- fore-stocks, 20- casings, 21- axles I, 22- bull sticks I, 23- rolling wheels, 24- shielding plates, 25- screens disks, 26-
Spacer pin II, 27- hold-down supports, 28- cut branch I, 29- rotating shaft, and 30- cuts branch II, 31- iron hoop, 32- springs, 33- drawstrings, 34- cunnings
Take turns I, 35- pulleys II, 36- reel, 37- rocking bars, 38- short axles, the light framves of 39-, 40- connecting plates.
【Embodiment】
The utility model is further described below in conjunction with the accompanying drawings.
As shown in figs 1 to 6, the telescopic high-altitude plucking shears of timing belt of the present utility model, including timing belt retractor device and
Plucking shears, timing belt retractor device include rolling wheel 23, transmission wheel 14 and telescopic arm 10, and rolling wheel 23 and transmission wheel 14 are respectively connected with drive
Dynamic device, the drive device of rolling wheel 23 is to be arranged on the bull stick I 22 of the rotating shaft one end of rolling wheel 23, and the drive device of transmission wheel 14 is
The bull stick II 7 of the rotating shaft one end of transmission wheel 14 is arranged on, the lower end of telescopic arm 10 is provided with mounting seat, rolling wheel 23 and transmission wheel 14
It is connected with mounting seat, rolling wheel 23 and transmission wheel 14 are arranged at the bottom of telescopic arm 10, and timing belt 13 is arranged with rolling wheel 23,
The front end of timing belt 13 is connected with the front end of telescopic arm 10, and arm body of the timing belt 13 along telescopic arm 10 is set, on rolling wheel 23
The shielding plate 24 for being oriented to for timing belt 13, transmission wheel 14 are connected between the outlet of timing belt 13 and the bottom of telescopic arm 10
The outlet of timing belt 13 on rolling wheel 23 is arranged on, for driving timing belt 13 to stretch out, and further driving telescopic arm 10 extends, and adopts
Pluck cut including for clip cut branch and the control device of branch closure is cut in control, cut branch and be arranged on the front end of telescopic arm 10, control
Device has casing 2 in the outer cup of rolling wheel 23, offered on casing 20 same with cutting Zhi Xianglian and being arranged on the bottom of telescopic arm 10
The outlet of band 13 is walked, the adjustment wheel 17 for being used for adjusting the state of timing belt 13, adjustment wheel 17 are provided between the outlet and transmission wheel 14
Contacted with timing belt 13.
Timing belt 13 includes some synchronous belt segment 13-1 for saving and being mutually flexibly connected, and synchronous belt segment 13-1 includes bottom plate 13-
1-1 and the tooth plate 13-1-2 being arranged on bottom plate, all tooth plate 13-1-2 spaced sets on timing belt 13, transmission wheel 14 with
Tooth plate 13-1-2 on timing belt 13 is engaged, and is provided with along its length on telescopic arm 10 and is used to accommodate opening for synchronous belt segment 13-1
Mouth chute 10-1, tooth plate 13-1-2 end are stretched out from opening chute 10-1 opening.
As shown in Figure 2 and Figure 6, transmission wheel 14 offers several positioning holes 14-1, the outside of transmission wheel 14 along its circumference
Fixed hood 16 is covered with, the both sides for being located at transmission wheel 14 on fixed hood 16 have side wall, several through holes are offered on wall, pass
Wheel 14 is sent to be provided with the gag lever post 15 for being used for limiting the rotation of transmission wheel 14, gag lever post 15 passes through the through hole in the fixed side wall of hood 16
And the positioning hole in transmission wheel 14 rotates to limit transmission wheel 14.
As shown in Figure 1, Figure 4 and Figure 5, cutting branch includes cutting branch I 28 and cuts branch II 30, before cutting branch I 28 and telescopic arm 10
End is fixedly connected, and cuts branch II 30 and to cut branch I 28 be hinged, and cutting branch I 28 and cutting to be connected between branch II 30 can make to cut branch I
28 and the springs 32 of 30 open-shaped states of branch II is cut, one end of spring 32 is connected with cutting branch II 30, and the other end is with cutting branch I 28
Be connected, cut branch II 30 lower end and can control cut branch I 28 and cut branch II 30 close control device be connected, control device
Including reel 36 and for pulling the drawstring 33 cut branch II 30 and make to cut branch I 28 and cut the closures of branch II 30, one end of drawstring 33
It is connected with the lower end for cutting branch II 30, for the other end around being located on reel 36, reel 36 is arranged at the bottom of telescopic arm 10, draws
The path of rope 33 is provided with the pulley for being used for being oriented to and prevented that drawstring 33 from scraping to drawstring 33, is such as arranged on telescopic arm
The pulley I34 of the front end and pulley II 35 of telescopic arm low side.
As shown in figs 1 to 6, mounting seat of the present utility model include back seat 1, after-poppet 2, hand cradle 3, handle 5, V-type frame 6,
Fore-stock 19 and shielding plate 24, referring to Fig. 1, Fig. 2 and Fig. 3, back seat 1 mutually welds with the one end of after-poppet 2, back seat 1 and the one end of hand cradle 3
Engaged by all hole slots of back seat 1 itself；The shape of hand cradle 3 is in " day " font, and middle is wrapped handle 5, and the other end passes through
Successively connection shielding plate 24 and telescopic arm 10, hand cradle 3 are connected bolt group with the bottom of telescopic arm 10；The other end of shielding plate 24 passes through
Bolt group is connected to casing 20, and shielding plate 24 is used to import timing belt 13 in the opening chute 10-1 on telescopic arm 10, prevented
Synchronous belt segment 13-1 end and the bottom head of telescopic arm collide and got stuck, and timing belt 13 is smoothly driven flexible
Arm 10 extends；The external part of telescopic arm 10 is that roof sheet 11 is welded with the top of front end；Roof sheet 11 is connected with by bolt group
Inside ceiling panel 12；Inside ceiling panel 12 is welded in the overhanging end i.e. front end of timing belt 13；The other end of timing belt 13 is fixed by bolt group
In on rolling wheel 23；Rolling wheel 23 is connected to axle I 21 by propeller boss；The overhanging end of axle I 21 is provided with through hole, and bull stick I 22 passes through through hole simultaneously
Through hole is provided with end；The through hole of spacer pin I 4 through bull stick I 22 carries out spacing to bull stick I22；After-poppet 2 is solid with fore-stock 19
Due to screens disk 25；The other end of fore-stock 19 is tube-in-tube structure and is placed on the both ends of axle II 18；Screens disk 25 is sleeved on axle I21 simultaneously
The side of casing 20 is fixed on by bolt group；By propeller boss connection equipped with adjustment wheel 17, V-type frame 6 is provided with to be used at the middle part of axle II 18
In the sleeve being socketed with axle II, axle II 18 is cased with V-type frame 6 at both ends；The corresponding card of the other end of V-type frame 6 engaging screens disk 25
At groove, the intermediate point of V-type frame 6 offers through hole, and is placed on by the through hole at the external part of hand cradle 3；Axle II 18 passes through rod member
Be connected hood 16；The fixed bosom of hood 16 is equipped with transmission wheel 14；Transmission wheel 14 is connected to axle III 8 by propeller boss, passes
The positioning hole 14-1 being provided with the wheel body of wheel 14 for positioning is sent, positioning hole 14-1 is through hole, and positioning hole 14-1 supplies gag lever post 15
Pass through, while locating rod 15 also extends through the side wall for being located at the both sides of transmission wheel 14 on fixed hood 16, is offered in the side wall some
Group through hole passes through for locating rod 15；The middle part of axle III 8 is equipped with transmission wheel 14, and is provided with bearing 9 in its both sides, axle III 8 it is overhanging
End is provided with through hole, and bull stick II 7 passes through through hole, and is provided with through hole in the end of bull stick II 7；Spacer pin II 26 is last through bull stick II 7
The through hole at end bull stick II7 is carried out it is spacing, the engaging tooth (i.e. tooth plate 13-1-2) of timing belt 13 during exercise with transmission wheel 14 and
Tooth intermeshing on adjustment wheel 17, the one end of telescopic arm 10 are connected by bolt group successively connection shielding plate 24 and hand cradle 3, the other end
It is connected to roof sheet 11；Two Vacancies up and down are contained in the section of telescopic arm 10, and upper Vacancy is opening chute 10-1, and lower Vacancy is
The extendable room of each rank telescopic arm.
The front end of roof sheet 11 is connected with connecting plate 40, cuts branch I 28 and is installed on by hold-down support 27 on connecting plate 40,
Hold-down support 27 is connected to roof sheet 11 by bolt group and connecting plate 40；The side bonds of connecting plate 40 have light frame 39；Light frame 39
By the location and installation pulley I 34 of short axle 38, pulley I 34 is set to be rotated along short axle 38；Branch I 28 is cut to be threadingly attached to fix
Bearing 22；Cut branch I 28 suited by rotating shaft 29 cut branch II 30；Iron hoop 31 is connected by cutting the through hole of the end of branch II 30 with spring 32
Connect；The other end of spring 32 is connected to the through hole for cutting branch I 28；The one end of drawstring 33 is connected to iron hoop 31, halfway through in spring 32
Chamber and cut branch I 28 on through hole, be tangential on pulley I 34 and pulley II 35, be wound in winding wheel 36；The side of winding wheel 36 parallel to
Rocking bar 23 is installed at axis, drives reel 36 to rotate by rocking bar 23, pulley II 35 and winding wheel 36 are fixed on hand cradle 3
The external part of side or the lower end of Telescopic boom body.
The application method of the telescopic high-altitude plucking shears of timing belt of the present utility model is as follows：
The length being adapted to when line style timing belt retractor device is extended, in elongation, driving transmission wheel 14 rotates, transmission wheel
The arm body that 14 driving timing belts 13 scatter from rolling wheel 23 and make timing belt 13 along telescopic arm 10 moves forward, and timing belt edge is flexible
Promote the front end of telescopic arm 10 each section of telescopic arm 10 is stretched out successively while the arm body of arm 10 moves, stretched in line style timing belt
In device elongation process, by reel 36 discharge drawstring 33, make drawstring 33 with the elongation of line style timing belt retractor device and
Elongation, after line style timing belt retractor device is extended to required length, plucking shears starts operation, and plucking shears passes through in operation
Reel 36 tightens up drawstring 33, pulls drawstring 33 and cuts branch II 30 around the hinge point progress cut branch II 30 with cut branch I 18
Rotation, being closed so that cutting branch I 28 and cutting branch II 30, operation is once cut in completion, after the completion of once cutting, spring 32
Promotion is cut branch II 30 and reversely rotated with cutting branch I 18 hinge point around cutting branch II 30, while the release drawing of reel 36
Rope 33 so that cut branch I 28 and cut 30 open-shaped states of branch II, prepare to cut operation next time；After the completion of operation is cut, shrink
Line style timing belt retractor device, driving rolling wheel 23 rotates during contraction, and rolling wheel 23 is crimped recovery to timing belt 13, in timing belt
While 13 recovery, timing belt 13 pulls the front end of telescopic arm 10 each section of telescopic arm 10 is shunk successively, while passes through coiling
Wheel 36 tightens up drawstring 33.
The utility model can realize that the position change of different plucking heights is presented in retractor device by the change in location of telescopic arm
Change, the high and low position flexible modulation of plucking shears can be achieved, be easy to the variable demand according to crowd's height and harvesting operation height, lead to
Cross drawstring rocking bar rotate winding wheel and ability that is more portable while adapting to place is stronger, its is cheap, simple in construction, right
The advantages that environmental requirement is low, and the harvesting operation effectiveness that stretches is good.
Claims (10)
1. the telescopic high-altitude plucking shears of timing belt, it is characterised in that including timing belt retractor device and plucking shears, timing belt stretches
Device includes rolling wheel (23), transmission wheel (14) and telescopic arm (10), and rolling wheel (23) and transmission wheel (14) are respectively connected with drive device,
Rolling wheel (23) and transmission wheel (14) are arranged at the bottom of telescopic arm (10), and timing belt (13) is arranged with rolling wheel (23), synchronous
The front end of band (13) is connected with the front end of telescopic arm (10), and arm body of the timing belt (13) along telescopic arm (10) is set, transmission
Wheel (14) is arranged on the outlet of timing belt (13) on rolling wheel (23), and for driving timing belt (13) to stretch out, and further driving is stretched
Contracting arm (10) extend, plucking shears include for clip cut branch and control cut branch closure control device, cut branch be arranged on it is flexible
The front end of arm (10), control device is with cutting Zhi Xianglian and being arranged on the bottom of telescopic arm (10).
2. the telescopic high-altitude plucking shears of timing belt according to claim 1, it is characterised in that the driving of the rolling wheel (23)
Device includes the bull stick I (22) for being arranged on rolling wheel (23) rotating shaft one end, and the drive device of transmission wheel (14) includes being arranged on transmission
Take turns the bull stick II (7) of (14) rotating shaft one end.
3. the telescopic high-altitude plucking shears of timing belt according to claim 1, it is characterised in that the outside of the rolling wheel (23)
Casing (2) is covered with, the outlet of timing belt (13) is offered on casing (20), is provided between the outlet and transmission wheel (14) and is used to adjust
The adjustment wheel (17) of whole timing belt (13) state, adjustment wheel (17) contact with timing belt (13).
4. the telescopic high-altitude plucking shears of timing belt according to claim 1, it is characterised in that the transmission wheel (14) along its
Several positioning holes (14-1) are circumferentially offered, the outside of transmission wheel (14) is covered with fixed hood (16), fixed on hood (16)
There is side wall positioned at the both sides of transmission wheel (14), several through holes are offered on wall, transmission wheel (14), which is provided with, to be used to limit biography
The gag lever post (15) for sending wheel (14) to rotate, gag lever post (15) pass through through hole and transmission wheel (14) in fixed hood (16) side wall
On positioning hole come limit transmission wheel (14) rotate.
5. the telescopic high-altitude plucking shears of timing belt according to claim 1, it is characterised in that the timing belt (13) includes
Some to save the synchronous belt segment (13-1) being mutually flexibly connected, synchronous belt segment (13-1) includes bottom plate (13-1-1) and is arranged on bottom plate
On tooth plate (13-1-2), all tooth plate (13-1-2) spaced sets, transmission wheel (14) and timing belt on timing belt (13)
(13) tooth plate (13-1-2) engagement on.
6. the telescopic high-altitude plucking shears of timing belt according to claim 5, it is characterised in that edge on the telescopic arm (10)
Its length direction, which is provided with, is used to accommodating the opening chute (10-1) of synchronous belt segment (13-1), and the end of tooth plate (13-1-2) is from opening
The opening of chute (10-1) is stretched out.
7. the telescopic high-altitude plucking shears of timing belt according to claim 1, it is characterised in that synchronous on the rolling wheel (23)
The shielding plate (24) for being oriented to for timing belt (13) is connected between the outlet of band (13) and the bottom of telescopic arm (10).
8. the telescopic high-altitude plucking shears of timing belt according to claim 1, it is characterised in that the branch of cutting includes cutting branch I
(28) and branch II (30) is cut, the front end for cutting branch I (28) with telescopic arm (10) is fixedly connected, and is cut branch II (30) and is cut branch I (28) hinges
Connect, cut branch I (28) and cut and be connected with the reset that can make to cut branch I (28) and cut branch II (30) open-shaped state between branch II (30)
Device, cut branch II (30) lower end and be connected with that can control to cut branch I (28) and cut the control devices of branch II (30) closures.
9. the telescopic high-altitude plucking shears of timing belt according to claim 8, it is characterised in that the resetting means includes using
In the spring (32) for making to cut branch I (28) and cut branch II (30) open-shaped state, one end of spring (32) is connected with cutting branch II (30),
The other end is connected with cutting branch I (28), and the control device includes reel (36) and cuts branch II (30) for pulling and make to cut branch I
(28) and cut the drawstrings (33) of branch II (30) closures, one end of drawstring (33) is connected with cutting branch II (30) lower end, the other end around
It is located on reel (36).
10. the telescopic high-altitude plucking shears of timing belt according to claim 9, it is characterised in that the reel (36) sets
The bottom of telescopic arm (10) is placed in, the path of drawstring (33), which is provided with, to be used to be oriented to drawstring (33) and prevent drawstring (33)
The pulley scraped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720305389.XU CN206641011U (en) | 2017-03-27 | 2017-03-27 | The telescopic high-altitude plucking shears of timing belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720305389.XU CN206641011U (en) | 2017-03-27 | 2017-03-27 | The telescopic high-altitude plucking shears of timing belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206641011U true CN206641011U (en) | 2017-11-17 |
Family
ID=60278427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720305389.XU Expired - Fee Related CN206641011U (en) | 2017-03-27 | 2017-03-27 | The telescopic high-altitude plucking shears of timing belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206641011U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108370719A (en) * | 2018-04-17 | 2018-08-07 | 青岛理工大学 | A kind of picking fruit device |
-
2017
- 2017-03-27 CN CN201720305389.XU patent/CN206641011U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108370719A (en) * | 2018-04-17 | 2018-08-07 | 青岛理工大学 | A kind of picking fruit device |
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