CN206713410U - A kind of hand-rail type weeding shear - Google Patents
A kind of hand-rail type weeding shear Download PDFInfo
- Publication number
- CN206713410U CN206713410U CN201720527546.1U CN201720527546U CN206713410U CN 206713410 U CN206713410 U CN 206713410U CN 201720527546 U CN201720527546 U CN 201720527546U CN 206713410 U CN206713410 U CN 206713410U
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- CN
- China
- Prior art keywords
- hand
- fixedly connected
- held pipe
- rail type
- bearing
- 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 hand-rail type weeding shear, including hand-held pipe, the inwall of the hand-held pipe has been respectively fixedly connected with clutch shaft bearing and second bearing, the inner ring of clutch shaft bearing is fixedly connected with active rotating shaft, one end of active rotating shaft is run through and extends to the outside of hand-held pipe, the surface of active rotating shaft is fixedly connected with active taper gear, and the inner ring of second bearing is fixedly connected with driven spindle.The hand-rail type weeding shear, the effect that outdoor weeds are carried out shear scissors and removed is reached, the effect for carrying out hand-rail type to rotary shaft and driving rotation is reached, avoid damaging blade, it can make plug knife and shell knife that there is good security performance, it is practical, the problem of can effectively avoiding hand-held pipe from skidding, the rotating property to active rotating shaft can effectively be strengthened, improve velocity of rotation, it is short of power and damages blade so as to during effectively solving the use of common weeder open air, frequently encounter and cause inconvenient problem with use.
Description
Technical field
Environmental technology field is the utility model is related to, specially a kind of hand-rail type weeding shear.
Background technology
Hay mover is also known as weeder, grass mower, lawn mower etc..Hay mover be it is a kind of be used to cutting the grass on a lawn, vegetation etc.
Machine tool, it is made up of cutterhead, engine, road wheel, walking mechanism, blade, handrail, control section.Cutterhead is mounted in
On road wheel, engine is housed on cutterhead, blade is housed on the output shaft of engine, blade is rotated in using the high speed of engine
Improved much in terms of speed, save the activity duration of weeding worker, reduce substantial amounts of human resources.
The weeding that uses at present it is several it is most of be all to carry power source, but out of doors during use, frequently encounter dynamic
The problem of power deficiency or damage blade, and the weeder with power source can all seem heavy, in-convenience in use, so needing one
Kind hand-rail type weeding shear.
Utility model content
(1) technical problem solved
In view of the shortcomings of the prior art, the utility model provides a kind of hand-rail type weeding shear, solves common
During the use of weeder open air, frequently encounter and be short of power and damage blade and cause inconvenient problem with use.
(2) technical scheme
To realize object above, the utility model is achieved by the following technical programs：A kind of hand-rail type weeding shearing
Device, including hand-held pipe, the inwall of the hand-held pipe have been respectively fixedly connected with clutch shaft bearing and second bearing, the clutch shaft bearing
Inner ring be fixedly connected with active rotating shaft, one end of the active rotating shaft is run through and extends to the outside of hand-held pipe, the active
The surface of rotating shaft is fixedly connected with active taper gear, and the inner ring of the second bearing is fixedly connected with driven spindle, it is described from
The both ends of turn axle have been respectively fixedly connected with the first driven taper gear and the second driven taper gear, the first driven taper
Gear engages with active taper gear.
One end of the hand-held pipe has been respectively fixedly connected with protective ring and connecting rod, and one end of the connecting rod is run through and prolonged
The inside of protective ring is extended, one end of the connecting rod is fixedly connected with 3rd bearing, and the inner ring of the 3rd bearing, which is fixed, to be connected
Be connected to rotary shaft, the top of the rotary shaft is fixedly connected with the 3rd driven taper gear, the 3rd driven taper gear with
Second driven taper gear engagement, the bottom of the rotary shaft are fixedly connected with plug knife, and the inwall of the protective ring is fixed
Shell knife is connected with, the surface of the plug knife and shell knife is slidably connected.
Preferably, the other end of the hand-held pipe is threaded with end cap, and the wall thickness of the end cap is equal to the wall of hand-held pipe
It is thick.
Preferably, the outer surface of the hand-held pipe is fixedly connected with anti-skin pad, and the length of the anti-skin pad is equal to hand
Hold the length of pipe.
Preferably, the top of the protective ring is fixedly connected with protection network, and the area of the protection network is equal to protective ring
Face area.
Preferably, the surface of the protective ring offers propulsion mouth, and the arc length for promoting mouth is equal to protective ring arc length
1/5th.
Preferably, one end of the active rotating shaft is fixedly connected with rotating disk, and one end of the rotating disk is fixedly connected with
Handle.
(3) beneficial effect
The utility model provides a kind of hand-rail type weeding shear, possesses following beneficial effect：
(1), the hand-rail type weeding shear, by setting the surface of plug knife and shell knife to be slidably connected, reaches
To the effect removed to outdoor weeds progress shear scissors, engaged by the first driven taper gear of setting with active taper gear,
3rd driven taper gear engages with the second driven taper gear, has reached the effect for carrying out hand-rail type to rotary shaft and driving rotation
Fruit, avoid damaging blade.
(2), the hand-rail type weeding shear, by setting protective ring, can have plug knife and shell knife
Good security performance, it is practical, by setting the outer surface of hand-held pipe to be fixedly connected with anti-skin pad, can effectively avoid
The problem of hand-held pipe skids, by setting one end of active rotating shaft to be fixedly connected with rotating disk, one end of rotating disk is fixed
Handle is connected with, can effectively strengthen the rotating property to active rotating shaft, improves velocity of rotation, it is common so as to effectively solve
During the use of weeder open air, frequently encounter and be short of power and damage blade and cause inconvenient problem with use.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model protecting screen structure top view.
In figure：1 hand-held pipe, 2 clutch shaft bearings, 3 second bearings, 4 active rotating shafts, 5 active taper gears, 6 driven spindles, 7
First driven taper gear, 8 second driven taper gears, 9 protective rings, 10 connecting rods, 11 3rd bearings, 12 rotary shafts, 13
Three driven taper gears, 14 plug knifes, 15 shell knifes, 16 end caps, 17 anti-skin pads, 18 protection networks, 19 promote mouth, 20 rotations
Rotating disk, 21 handles.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of hand-rail type weeding shear, including hand
Pipe 1 is held, the other end of hand-held pipe 1 is threaded with end cap 16, and the wall thickness of end cap 16 is equal to the wall thickness of hand-held pipe 1, holds pipe 1
Outer surface is fixedly connected with anti-skin pad 17, and the length of anti-skin pad is equal to the length of hand-held pipe 1, by setting hand-held pipe 1
Outer surface is fixedly connected with anti-skin pad 17, can effectively avoid holding the problem of pipe 1 skids, and holds the inwall point of pipe 1
Clutch shaft bearing 2 and second bearing 3 are not fixedly connected with, and the inner ring of clutch shaft bearing 2 is fixedly connected with active rotating shaft 4, active rotating shaft 4
One end run through and extend to the outside of hand-held pipe 1, one end of active rotating shaft 4 is fixedly connected with rotating disk 20, rotating disk 20
One end is fixedly connected with handle 21, by setting one end of active rotating shaft 4 to be fixedly connected with rotating disk 20, one end of rotating disk 20
Handle 21 is fixedly connected with, can effectively strengthen the rotating property to active rotating shaft 4, improves velocity of rotation, active rotating shaft 4
Surface is fixedly connected with active taper gear 5, and the inner ring of second bearing 3 is fixedly connected with driven spindle 6, and the two of driven spindle 6
End has been respectively fixedly connected with the first driven 7 and second driven taper gear 8 of taper gear, the first driven taper gear 7 and active
Taper gear 5 engages.
One end of hand-held pipe 1 has been respectively fixedly connected with protective ring 9 and connecting rod 10, and the top of protective ring 9 is fixedly connected with
Protection network 18, the area of protection network 18 are equal to the face area of protective ring 9, and the surface of protective ring 9, which offers, promotes mouth 19, promotes
The arc length of mouth 19 is equal to 1/5th of the arc length of protective ring 9, by setting protective ring 9, can make plug knife 14 and stator knife
Piece 15 has good security performance, practical, and one end of connecting rod 10 is run through and extends to the inside of protective ring 9, connection
One end of bar 10 is fixedly connected with 3rd bearing 11, and the inner ring of 3rd bearing 11 is fixedly connected with rotary shaft 12, rotary shaft 12
Top is fixedly connected with the 3rd driven taper gear 13, and the 3rd driven taper gear 13 engages with the second driven taper gear 8, leads to
Cross and set the first driven taper gear 7 to be engaged with active taper gear 5, the 3rd driven 13 and second driven taper tooth of taper gear
The engagement of wheel 8, the effect for carrying out hand-rail type to rotary shaft 12 and driving rotation is reached, has avoided damaging blade, the bottom of rotary shaft 12
Plug knife 14 is fixedly connected with, the inwall of protective ring 9 is fixedly connected with shell knife 15, plug knife 14 and shell knife 15
Surface be slidably connected, by setting the surface of plug knife 14 and shell knife 15 to be slidably connected, reached to outdoor weeds
The effect that shear scissors remove is carried out, during effectively solving the use of common weeder open air, frequently encounters and is short of power
Inconvenient problem with use is caused with damage blade.
In summary, hand-rail type weeding shear, by setting the surface of plug knife 14 and shell knife 15 to slide
Dynamic connection, the effect that outdoor weeds are carried out shear scissors and removed is reached, by setting the first driven taper gear 7 and active taper
Gear 5 engages, and the 3rd driven taper gear 13 engages with the second driven taper gear 8, reached rotary shaft 12 is carried out it is hand
Formula drives the effect rotated, avoids damaging blade, by setting protective ring 9, can have plug knife 14 and shell knife 15
There is good security performance, it is practical, by setting the outer surface of hand-held pipe 1 to be fixedly connected with anti-skin pad 17, Neng Gouyou
The problem of effect avoids hand-held pipe 1 from skidding, by setting one end of active rotating shaft 4 to be fixedly connected with rotating disk 20, rotating disk
20 one end is fixedly connected with handle 21, can effectively strengthen the rotating property to active rotating shaft 4, improves velocity of rotation, so as to
During effectively solving the use of common weeder open air, frequently encounter be short of power and damage blade cause in-convenience in use
The problem of.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.In the absence of more restrictions.By sentence " including one ... the key element limited, it is not excluded that
Other identical element in the process including the key element, method, article or equipment also be present ".
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of hand-rail type weeding shear, including hand-held pipe (1), it is characterised in that：The inwall difference of the hand-held pipe (1)
Clutch shaft bearing (2) and second bearing (3) are fixedly connected with, the inner ring of the clutch shaft bearing (2) is fixedly connected with active rotating shaft
(4), one end of the active rotating shaft (4) is run through and extends to the outside of hand-held pipe (1), and the surface of the active rotating shaft (4) is consolidated
Surely active taper gear (5) is connected with, the inner ring of the second bearing (3) is fixedly connected with driven spindle (6), described from turn
The both ends of axle (6) have been respectively fixedly connected with the first driven taper gear (7) and the second driven taper gear (8), described first from
Dynamic taper gear (7) engages with active taper gear (5)；
One end of the hand-held pipe (1) has been respectively fixedly connected with protective ring (9) and connecting rod (10), and the one of the connecting rod (10)
End is run through and extends to the inside of protective ring (9), and one end of the connecting rod (10) is fixedly connected with 3rd bearing (11), described
The inner ring of 3rd bearing (11) is fixedly connected with rotary shaft (12), and it is driven that the top of the rotary shaft (12) is fixedly connected with the 3rd
Taper gear (13), the 3rd driven taper gear (13) are engaged with the second driven taper gear (8), the rotary shaft (12)
Bottom be fixedly connected with plug knife (14), the inwall of the protective ring (9) is fixedly connected with shell knife (15), described turn
Sub- blade (14) and the surface of shell knife (15) are slidably connected.
A kind of 2. hand-rail type weeding shear according to claim 1, it is characterised in that：The hand-held pipe (1) it is another
Threaded one end is connected with end cap (16), and the wall thickness of the end cap (16) is equal to the wall thickness of hand-held pipe (1).
A kind of 3. hand-rail type weeding shear according to claim 1, it is characterised in that：Outside the hand-held pipe (1)
Surface is fixedly connected with anti-skin pad (17), and the length of the anti-skin pad is equal to the length of hand-held pipe (1).
A kind of 4. hand-rail type weeding shear according to claim 1, it is characterised in that：The top of the protective ring (9)
End is fixedly connected with protection network (18), and the area of the protection network (18) is equal to the face area of protective ring (9).
A kind of 5. hand-rail type weeding shear according to claim 1, it is characterised in that：The table of the protective ring (9)
Face, which offers, promotes mouth (19), and the arc length for promoting mouth (19) is equal to 1/5th of protective ring (9) arc length.
A kind of 6. hand-rail type weeding shear according to claim 1, it is characterised in that：The active rotating shaft (4)
One end is fixedly connected with rotating disk (20), and one end of the rotating disk (20) is fixedly connected with handle (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720527546.1U CN206713410U (en) | 2017-05-12 | 2017-05-12 | A kind of hand-rail type weeding shear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720527546.1U CN206713410U (en) | 2017-05-12 | 2017-05-12 | A kind of hand-rail type weeding shear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206713410U true CN206713410U (en) | 2017-12-08 |
Family
ID=60510091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720527546.1U Expired - Fee Related CN206713410U (en) | 2017-05-12 | 2017-05-12 | A kind of hand-rail type weeding shear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206713410U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110326424A (en) * | 2019-07-31 | 2019-10-15 | 新昌县大菠萝农业发展有限公司 | A kind of efficient and environment-friendly type grass-mowing machine |
-
2017
- 2017-05-12 CN CN201720527546.1U patent/CN206713410U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110326424A (en) * | 2019-07-31 | 2019-10-15 | 新昌县大菠萝农业发展有限公司 | A kind of efficient and environment-friendly type grass-mowing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171208 Termination date: 20180512 |