CN206314211U - A kind of unpowered grass mower of hand propelled - Google Patents
A kind of unpowered grass mower of hand propelled Download PDFInfo
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- CN206314211U CN206314211U CN201621200831.4U CN201621200831U CN206314211U CN 206314211 U CN206314211 U CN 206314211U CN 201621200831 U CN201621200831 U CN 201621200831U CN 206314211 U CN206314211 U CN 206314211U
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- grass mower
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Abstract
The utility model provides a kind of unpowered grass mower of hand propelled, belongs to grass mower technical field.It solves existing grass mower and only has a piece of movable blades, shear efficiency low, need power engine consume energy and not environmentally the problems such as.The utility model includes frame, road wheel and the hand-pushing handle being connected with frame, frame front end is provided with two blades setting up and down, blade is corresponded with road wheel, transmission mechanism is equipped between each blade and corresponding road wheel, each road wheel is rolled under the promotion of manpower, corresponding blade is driven to be moved back and forth along perpendicular to grass mower direct of travel by corresponding transmission mechanism, the edge of described blade is provided with jagged blade, and the reciprocating motion of two blades forms shear action.Independently moved reciprocatingly the utility model has the advantage of each blade, Unpowered energy-saving environmental protection, shear efficiency is high.
Description
Technical field
The utility model belongs to grass mower technical field, and in particular to a kind of unpowered grass mower of hand propelled.
Background technology
The grass mower species of present market is various, and cutting mechanism is also had nothing in common with each other, and has hobboing cutter to roll and coordinates shearing with stationary knife
, also have the relative motion setting up and down of two panels blade coordinate shearing etc., transported for above-mentioned this two panels blade up and down is relative
The grass mower of dynamic shearing, a typically all movable blades and one fix blades fit shearing, drive mechanism driving movable blades phase
Fixed blade moving shear is cut, not only its shear efficiency is low, and if drive mechanism breaks down, then grass mower just can not work
Make；And the movable blades motion of existing grass mower is driven by power engine mostly, such as motor, power engine can not only
Consumption is high, maintenance is costly and can produce larger noise, causes environmental pollution.
Utility model content
The purpose of this utility model is the drawbacks described above existed for existing grass mower, and two panels blade is only above and below providing
Vertical reciprocating motion and the grass mower of unpowered engine driving.
The purpose of this utility model can be realized by following technical proposal：
A kind of unpowered grass mower of hand propelled, it includes frame, sets up separately in the road wheel of frame both sides and connect with frame
The hand-pushing handle connect, described frame front end is provided with two blades setting up and down, it is characterised in that described blade and above-mentioned walking
Wheel is corresponded, and transmission mechanism is equipped between each blade and corresponding road wheel, each road wheel is rolled under the promotion of manpower,
Corresponding blade is driven to be moved back and forth along perpendicular to grass mower direct of travel by corresponding transmission mechanism, the side of described blade
Edge is provided with jagged blade, and the reciprocating motion of two blades forms shear action.
In a kind of above-mentioned unpowered grass mower of hand propelled, described transmission mechanism includes what is be connected with gantry rotation
Transverse axis and vertical pivot, described transverse axis is horizontally disposed with, and transverse axis is respectively arranged at two ends with planetary gear and first bevel gear, above-mentioned walking
Take turns inner ring and be provided with inner ring gear, the inner ring gear and planetary gear internal messing, described vertical pivot is from one end of transverse axis to downward
Stretch, the upper end of vertical pivot is provided with second bevel gear, and the second bevel gear is engaged with first bevel gear, the lower end of vertical pivot is with one heart provided with big
Also rotate to be provided with little gear, gear wheel and little gear external toothing, little gear in gear, frame and be fixed with eccentric wheel, this is inclined
Heart wheel is connected with little gear bias and synchronous axial system, little gear with corresponding blade by a connecting plate, the two ends point of connecting plate
It is not connected with eccentric wheel, blade rotation.
In a kind of above-mentioned unpowered grass mower of hand propelled, described frame is equipped with transverse direction at the two ends of insert
Gathering sill, blade moves linearly under the guiding of laterally steering groove.
In a kind of above-mentioned unpowered grass mower of hand propelled, described frame front end both sides are equipped with auxiliary wheel, auxiliary
Wheel is connected with gantry rotation.
In a kind of above-mentioned unpowered grass mower of hand propelled, height regulation machine is equipped between each auxiliary wheel and frame
Structure, the height adjustment mechanism includes adjustable plate, regulation spanner and rotor plate, and adjustable plate is connected with above-mentioned frame, adjusts spanner
It is connected and is rotated with adjustable plate with rotor plate and is connected, some buckle knots being arcuately distributed is provided between adjustable plate and regulation spanner
Structure, regulation spanner can be positioned at any one buckle structure when rotating, and above-mentioned auxiliary wheel is rotated with corresponding rotor plate to be connected
Connect.
In a kind of above-mentioned unpowered grass mower of hand propelled, described vertical pivot includes upper axle and lower axle setting up and down,
The lower end of upper axle and the upper end of lower axle are connected by universal joint.
Compared with prior art, the blade of the utility model two each independently moves reciprocatingly, and the rolling for passing through road wheel
Dynamic to drive blade movement, Unpowered energy-saving environmental protection, shear efficiency is high.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 removes the structural representation of auxiliary wheel for the utility model；
Fig. 3 is the structural representation of transmission mechanism；
Fig. 4 is the structural representation of governor motion.
In figure, 1, frame；2nd, road wheel；3rd, hand-pushing handle；4th, side plate；5th, rotating shaft；6th, connecting shaft；7th, train wheel bridge；8th, lower folder
Plate；9th, screw；10th, blade；11st, elongated slot；12nd, transverse axis；13rd, vertical pivot；14th, support；15th, planetary gear；16th, first bevel gear；
17th, inner ring gear；18th, second bevel gear；19th, gear wheel；20th, gearcase；21st, little gear；22nd, eccentric wheel；23rd, connecting plate；
24th, laterally steering groove；25th, auxiliary wheel；26th, adjustable plate；27th, spanner is adjusted；28th, rotor plate；29th, socket；30th, inserted sheet；31st, block
Button；32nd, bayonet socket.
Embodiment
The following is specific embodiment of the utility model and with reference to accompanying drawing, further is made to the technical solution of the utility model
Description, but the utility model is not limited to these embodiments.
As shown in Figures 1 to 4, the unpowered grass mower of a kind of hand propelled that the utility model is provided, it includes frame 1, divided
The hand-pushing handle 3 for being located at the road wheel 2 of the both sides of frame 1 and being connected with frame 1, frame 1 includes the biside plate 4 being parallel to each other, OK
The inner side that wheel 2 is arranged on side plate 4 is walked, two road wheels 2 are connected by a rotating shaft 5, and road wheel 2 is rotated with rotating shaft 5 and is connected, rotating shaft 5
Two ends both pass through corresponding road wheel 2 and be fixedly connected with side plate 4, biside plate 4 is also connected with a connecting shaft 6 in the front end of road wheel 2,
The two ends of the connecting shaft 6 are fixedly connected with biside plate 4 and the connecting shaft 6 is parallel with rotating shaft 5, are carried by the connection of connecting shaft 6
The high integral rigidity of frame 1.
Frame 1 also includes the train wheel bridge 7 and lower plate 8 for being arranged on the front lower portion of biside plate 4, the two ends difference of train wheel bridge 7
It is fixedly connected, lower plate 8 is connected by screw 9 with train wheel bridge 7, is accompanied between train wheel bridge 7 and lower plate 8 with the side plate 4 of both sides
Two blades 10 being stacked up and down, the edge of blade 10, which is provided with jagged blade, blade 10, offers multiple elongated slots 11, elongated slot
11 are used to wear the screw 9 for connecting train wheel bridge 7 and lower plate 8, and elongated slot 11 is corresponded with screw 9；The outside of biside plate 4 is all provided with
There is a transmission mechanism, transmission mechanism is connected with the road wheel 2 of respective side, two blades 10, one transmission mechanism of each correspondence is right
The road wheel 2 answered rolls through corresponding transmission mechanism and drives corresponding blade 10 back and forth to be transported along perpendicular to grass mower direct of travel
It is dynamic.
Transmission mechanism includes being fixed with one on the transverse axis 12 and vertical pivot 13 for being arranged on the outside of side plate 4, the lateral surface of side plate 4
Frame 14, in a tubular form, one end of support 14 is fixedly connected the support 14 with side plate 4, and other end bending is downward, transverse axis 12 and vertical pivot 13
Rotate and be connected with the support 14, transverse axis 12 is horizontally disposed with, the planetary gear 15 and first that is respectively arranged at two ends with of transverse axis 12 bores tooth
Wheel 16, the inner ring of road wheel 2 is provided with inner ring gear 17, the inner ring gear 17 and the internal messing of planetary gear 15, and vertical pivot 13 is from transverse axis
12 outer end is extended downwardly, and the upper end of vertical pivot 13 is provided with second bevel gear 18, and the second bevel gear 18 is nibbled with first bevel gear 16
Close, the lower end of vertical pivot 13 is fixed with gear wheel 19, and gear wheel 19 is rotatably arranged in the gearcase 20 of the lower end of vertical pivot 13, gear
Box 20 is fixedly connected with lower plate 8, is also rotated in gearcase 20 and is provided with little gear 21, gear wheel 19 and the external toothing of little gear 21,
The two ends of two blades 10 are inserted in the gearcase 20 at two ends, and little gear 21 is provided with eccentric wheel 22, the eccentric wheel 22 and small tooth
The bias of wheel 21 and synchronous axial system, eccentric wheel 22 are connected with corresponding blade 10 by a connecting plate 23, the two ends point of connecting plate 23
Do not rotate and be connected with eccentric wheel 22, blade 10.Gearcase 20 is provided with laterally steering groove 24 in the insert division of blade 10, and blade 10 is in horizontal stroke
Moved linearly under to the guiding of gathering sill 24.
The front end both sides of biside plate 4 are equipped with auxiliary wheel 25, and height regulation machine is equipped between each auxiliary wheel 25 and frame 1
Structure.The height adjustment mechanism includes adjustable plate 26, regulation spanner 27 and rotor plate 28, regulation spanner 27, rotor plate 28, regulation
Plate 26 and corresponding side plate 4 are sequentially connected in series together by threaded fastener, and regulation spanner 27, rotor plate 28 can relative side plates
4 rotate, and offered on side plate 4 and two inserted sheets 30 are correspondingly provided with two sockets 29, adjustable plate 26, inserted sheet 30 is plugged in corresponding
Prevent that adjustable plate 26 from rotating in socket 29, so that secured adjusted plate 26；Rotor plate 28 towards regulation spanner 27 the face on open up
There is neck, regulation spanner 27 is fastened in the neck, rotating regulation spanner 27 can drive adjustable plate 26 to rotate；Adjustable plate 26 and tune
Some buckle structures being arcuately distributed are additionally provided between section spanner 27, the buckle structure includes being disposed on adjustable plate 26
Multiple buckles 31, offer a bayonet socket 32 on regulation spanner 27, regulation spanner 27 around pin joint rotate when buckle 31 can block and set
In bayonet socket 32；One end of connecting plate 23 rotates with corresponding auxiliary wheel 25 and connected.
The course of work:Operating personnel promote frame 1 to move ahead by hand-pushing handle 3, so that drive road wheel 2 to roll, road wheel 2
On inner ring gear 17 and planetary gear 15 drive transverse axis 12 rotate, transverse axis 12 pass through first cone tooth and second cone cingulum move vertical pivot
13 rotate, and vertical pivot 13 drives little gear 21 to rotate by the gear wheel 19 of lower end, and passes through gear wheel 19 and the speed change of little gear 21
Little gear 21 is obtained the eccentric wheel 22 in higher rotating speed, little gear 21 with the synchronous axial system of little gear 21, pass through connecting plate 23
Moved reciprocatingly with cutting blade 10 with higher speed.
It should be understood that in claims of the present utility model, specification, all " including ... " should be understood as out
The implication of formula is put, that is, its implication is equal to " at least containing ... ", and should not be construed as enclosed implication, i.e. its implication
It should not be construed " only including ... ".
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement or using similar to described specific embodiment
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Claims (6)
1. a kind of unpowered grass mower of hand propelled, it include frame (1), set up separately frame (1) both sides road wheel (2) and with
The hand-pushing handle of frame (1) connection（3）, described frame (1) front end is provided with two blades (10) setting up and down, it is characterised in that
Described blade (10) is corresponded with above-mentioned road wheel (2), and biography is equipped between each blade (10) and corresponding road wheel (2)
Motivation structure, each road wheel (2) is rolled under the promotion of manpower, and corresponding blade (10) is driven along hanging down by corresponding transmission mechanism
Straight to be moved back and forth in grass mower direct of travel, the edge of described blade (10) is provided with jagged blade, two blades (10)
Reciprocating motion forms shear action.
2. the unpowered grass mower of a kind of hand propelled according to claim 1, it is characterised in that described transmission mechanism includes
The transverse axis (12) and vertical pivot (13) that are connected are rotated with frame (1), described transverse axis (12) is horizontally disposed with, the two ends of transverse axis (12)
Planetary gear (15) and first bevel gear (16) are respectively equipped with, above-mentioned road wheel (2) inner ring is provided with inner ring gear (17), and this is interior
Gear (17) and planetary gear (15) internal messing are enclosed, one end of described vertical pivot (13) from transverse axis (12) is extended downwardly, vertical pivot
(13) upper end is provided with second bevel gear (18), and the second bevel gear (18) is engaged with first bevel gear (16), vertical pivot (13)
Lower end, which is provided with also to rotate in gear wheel (19), frame (1) with one heart, is provided with little gear (21), and gear wheel (19) and little gear (21) are outside
Engagement, little gear (21) is provided with eccentric wheel (22), the eccentric wheel (22) and little gear (21) bias and synchronous axial system, eccentric wheel
(22) be connected with corresponding blade (10) by a connecting plate (23), the two ends of connecting plate (23) respectively with eccentric wheel (22), knife
Piece (10) rotates connection.
3. the unpowered grass mower of a kind of hand propelled according to claim 1 or 2, it is characterised in that described frame (1) exists
The two ends of insert (10) are equipped with laterally steering groove (24), and blade (10) straight line under the guiding of laterally steering groove (24) is moved
It is dynamic.
4. the unpowered grass mower of a kind of hand propelled according to claim 1 or 2, it is characterised in that before described frame (1)
End both sides are equipped with auxiliary wheel (25), and auxiliary wheel (25) is rotated with frame (1) and is connected.
5. the unpowered grass mower of a kind of hand propelled according to claim 4, it is characterised in that each auxiliary wheel (25) and frame
(1) height adjustment mechanism is equipped between, the height adjustment mechanism includes adjustable plate (26), regulation spanner (27) and rotor plate
(28), adjustable plate (26) is connected with above-mentioned frame (1), and regulation spanner (27) is connected with rotor plate (28) and turned with adjustable plate (26)
Dynamic connection, is provided with some buckle structures being arcuately distributed, regulation spanner (27) between adjustable plate (26) and regulation spanner (27)
It can be positioned at any one buckle structure during rotation, auxiliary wheel (25) is rotated with corresponding rotor plate (28) and connected.
6. the unpowered grass mower of a kind of hand propelled according to claim 2, it is characterised in that described vertical pivot (13) includes
Upper axle setting up and down and lower axle, the lower end of upper axle and the upper end of lower axle are connected by universal joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621200831.4U CN206314211U (en) | 2016-11-07 | 2016-11-07 | A kind of unpowered grass mower of hand propelled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621200831.4U CN206314211U (en) | 2016-11-07 | 2016-11-07 | A kind of unpowered grass mower of hand propelled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206314211U true CN206314211U (en) | 2017-07-11 |
Family
ID=59262446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621200831.4U Active CN206314211U (en) | 2016-11-07 | 2016-11-07 | A kind of unpowered grass mower of hand propelled |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206314211U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108450122A (en) * | 2017-12-15 | 2018-08-28 | 雷可强 | A kind of efficient grass trimmer |
| CN112640736A (en) * | 2020-12-30 | 2021-04-13 | 肖礁礁 | Collection car is cuted with in bank to big-arch shelter mushroom planting |
| CN114158345A (en) * | 2021-10-21 | 2022-03-11 | 安徽绿泉生态环境建设有限公司 | Municipal works afforestation trimming machine that can multi-angle was adjusted |
| CN117028813A (en) * | 2023-10-08 | 2023-11-10 | 哈尔滨工业大学 | Building intelligent monitoring equipment mounting structure and use method |
-
2016
- 2016-11-07 CN CN201621200831.4U patent/CN206314211U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108450122A (en) * | 2017-12-15 | 2018-08-28 | 雷可强 | A kind of efficient grass trimmer |
| CN112640736A (en) * | 2020-12-30 | 2021-04-13 | 肖礁礁 | Collection car is cuted with in bank to big-arch shelter mushroom planting |
| CN114158345A (en) * | 2021-10-21 | 2022-03-11 | 安徽绿泉生态环境建设有限公司 | Municipal works afforestation trimming machine that can multi-angle was adjusted |
| CN117028813A (en) * | 2023-10-08 | 2023-11-10 | 哈尔滨工业大学 | Building intelligent monitoring equipment mounting structure and use method |
| CN117028813B (en) * | 2023-10-08 | 2024-01-12 | 哈尔滨工业大学 | Building intelligent monitoring equipment mounting structure and use method |
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