CN208691763U - A kind of artificial grass trimmer of small-sized external power-free - Google Patents

Abstract

The utility model discloses a kind of small-sized artificial grass trimmers of external power-free, including placement plate, placement plate left end face is fixedly connected with push rod, placement plate lower end surface is fixedly connected with rear support strut and forward support post, rear support strut damping device for connecting, rear support strut lower end surface connects traveling wheel, traveling wheel is fixedly connected with rotary shaft, the belt pulley four being fixedly mounted in rotary shaft passes through the transmission connection belt pulley three of belt four, belt pulley three is fixedly mounted in drive shaft one, the belt pulley five being fixedly mounted in drive shaft one passes through the transmission connection belt pulley six of belt one, belt pulley six is fixedly mounted in drive shaft two, helical gear two is fixedly mounted in drive shaft two, the engagement connection helical gear one of helical gear two, helical gear one is fixedly mounted on column spinner, column spinner is threadedly coupled threaded rod by threaded hole, cutterhead fixing seat is fixedly mounted in threaded rod lower end surface, knife The removable connection mowing blade of disk fixing seat.The utility model simple and stable structure is good, convenient that herbage is gathered in and collected.

Description

A kind of artificial grass trimmer of small-sized external power-free

Technical field

The utility model relates to mower art field, specifically a kind of small-sized artificial grass trimmer of external power-free.

Background technique

Grass trimmer (Lawn mower) is also known as weeder, grass mower, lawn mower etc..Grass trimmer is a kind of for trimming The machine tool of lawn, vegetation etc..Large agricultural country when Chinese, while China also greatly develops animal husbandry, is carrying out herding When cultivation, livestock-raising personnel are fed after being gathered in fresh herbage using grass trimmer to livestock and poultry, but existing hand is taken Formula motor grass trimmer is inconvenient to use, cannot be collected to the herbage of harvesting chopping, and dangerous, and use motor Driving increases energy consumption not environmentally, it is therefore desirable to a kind of a kind of novel small-sized artificial grass trimmer of external power-free easy to use, side Just poultry feeders gather in herbage.

Summary of the invention

1, it to solve the problems, such as

It feeds after gathering in fresh herbage using grass trimmer for existing livestock-raising personnel to livestock and poultry, but it is existing Some holding type motor grass trimmers are inconvenient to use, cannot be collected to the herbage of harvesting chopping, and dangerous, and The problem of increasing energy consumption not environmentally using motor driven, the purpose of this utility model is to provide a kind of small-sized external power-free is artificial Grass trimmer, to solve the problems mentioned in the above background technology.

2, technical solution

To achieve the above object, the utility model provides the following technical solutions:

A kind of artificial grass trimmer of small-sized external power-free, including placement plate, the placement plate left end face are fixedly connected with push rod, The placement plate lower end surface is fixedly connected with rear support strut and forward support post, and the rear support strut damping device for connecting props up after described Dagger lower end surface connects traveling wheel, and the traveling wheel is fixedly connected with rotary shaft, belt pulley four, institute is fixedly mounted in the rotary shaft Belt pulley four is stated by the transmission connection belt pulley three of belt four, the belt pulley three is fixedly mounted in drive shaft one, the drive Moving axis one is rotatablely connected rear support strut by sealing bearing, and belt pulley five, the belt pulley is fixedly mounted in the drive shaft one Five are fixedly mounted in drive shaft two by the transmission connection belt pulley six of belt one, the belt pulley six, the drive shaft two-way Sealing bearing rotation connection forward support post is crossed, helical gear two is fixedly mounted in the drive shaft two, the engagement of helical gear two connects Helical gear one is connect, the helical gear one is fixedly mounted on column spinner, and the column spinner is placed by sealing bearing rotation connection Plate, the column spinner are lower ending opening structure, are equipped with threaded hole in the column spinner, the column spinner is connected by threaded hole screw thread Threaded rod is connect, cutterhead fixing seat, the removable connection mowing blade of cutterhead fixing seat is fixedly mounted in the threaded rod lower end surface.

As a further solution of the present invention: the outer noose rubber antiskid set of the push rod.

The diameter of the helical gear two is greater than the diameter of helical gear one as a further solution of the present invention,.

The damping device includes that damping spring, the good concave of telescopic rod subtract as a further solution of the present invention, Steel plate is shaken, the telescopic rod is fixedly connected with rear support strut, the outer noose damping spring of the telescopic rod, the damping spring both ends of the surface It is fixedly connected with rear support strut, the concave vibration damper steel plate is symmetrical arranged, and the concave vibration damper steel plate both ends of the surface are propped up after being fixedly connected Dagger.

Belt pulley two, the belt is fixedly mounted in the drive shaft one as a further solution of the present invention, Wheel two is fixedly mounted in shaft by the transmission connection belt pulley one of belt two, the belt pulley one, and the shaft is fixedly connected The input shaft of gear-box, the output shaft of the gear-box are fixedly connected with the input shaft of generator, the generator by shaft one Exhaust fan is connected by conducting wire, the exhaust fan, generator and gear-box are fixedly mounted on placement plate upper surface, the exhaust fan Output end collecting box is connected by delivery pipe, be equipped with air outlet at the top of the collecting box, the input terminal of the exhaust fan passes through Disk head is collected in elastic connecting pipe connection.

Filter screen is equipped in the air outlet as a further solution of the present invention,.

The collection disk head is symmetrically arranged with two as a further solution of the present invention, the collection disk The hinged the lower end of the slider face of head, the sliding bar are connected and fixed bar, and the fixed link is the hollow structure of lower ending opening, described solid Extension spring is equipped in the hollow cavity of fixed pole, the extension spring both ends of the surface are fixedly connected with slide bar and fixed link hollow cavity bottom, The slide bar is hollow structure, and the elastic connecting pipe is located in slide bar and fixed link, and the fixed link upper surface is fixedly connected Placement plate, the fixed link sidewall thread connect tight fixed bolt.

The forward support post is fixedly connected with damping device one, the damping as a further solution of the present invention, Device one is identical with damping device structure, and the forward support post lower end surface connects universal wheel.

3, beneficial effect

Compared with prior art, the utility model has the beneficial effects that

(1) the utility model structure is simply easy to use, facilitates the height of adjustment mowing blade, uses push rod pushing meanss Mobile device is carried out, traction drive rotary shaft carries out rotation and drive shaft one is driven to be rotated, and drive shaft one is passed by belt Dynamic drive shaft rotation, drives electrical power generators, drives exhaust fan work, and drive shaft one moves drive shaft two by belt driving band Rotation drives the engagement connection helical gear one of helical gear two to be rotated, drives mowing blade to be rotated and cut to herbage, Herbage after cutting is collected into collecting box by collecting disk head by exhaust fan, is adjusted by the way that universal wheel is convenient to device Moving direction.

(2) rubber antiskid of the utility model covers user-friendly push rod and elapses to device.

(3) diameter of the helical gear two of the utility model is greater than the diameter of helical gear one, can add to mowing blade Speed rotation, improves mowing efficiency.

(4) stability and service life of grass trimmer when moving can be improved in the damping device of the utility model.

(5) one driven generator of drive shaft of the utility model generates electricity, and exhaust fan is driven to receive the herbage after cutting Collection in collecting box, place the herbage collected and fly out out of air outlet by filter screen.

(6) mowing blade of the utility model, which can be convenient, carries out height adjustment, and the herbage for meeting different height is cut It cuts, the height for collecting disk head, which also can be convenient, to be adjusted, and the hinged slide bar of disk head is collected, convenient to cut from collection disk head The herbage cut is collected.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram of small-sized artificial grass trimmer of external power-free.

Fig. 2 is a kind of structural schematic diagram of damping device in small-sized artificial grass trimmer of external power-free.

Fig. 3 is a kind of small-sized artificial grass trimmer left view of external power-free.

Fig. 4 is a kind of small-sized artificial grass trimmer right view of external power-free.

In figure: 1- placement plate；2- push rod；3- rear support strut；4- damping device；5- traveling wheel；6- collects disk head；7- knife Disk fixing seat；8- mowing blade；9- universal wheel；10- forward support post；11- threaded rod；12- column spinner；13- threaded hole；14- is sliding Bar；15- tight fixed bolt；16- fixed link；17- extension spring；18- belt one；19- helical gear one；20- helical gear two；21- is received Header；22- air outlet；23- generator；24- gear-box；25- shaft；26- belt pulley one；27- exhaust fan；28- belt pulley two； 29- belt pulley three；30- drive shaft one；31- rotary shaft；32- belt pulley four；33- drive shaft two；34- concave vibration damper steel plate；35- Damping spring；36- telescopic rod；37- belt pulley six.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1~4, in the utility model embodiment, a kind of small-sized artificial grass trimmer of external power-free, including placement plate 1,1 left end face of placement plate is fixedly connected with push rod 2, the outer noose rubber antiskid set of the push rod 2,1 lower end of placement plate Face is fixedly connected with rear support strut 3 and forward support post 10,3 damping device for connecting 4 of rear support strut, 3 lower end of rear support strut Face connects traveling wheel 5, and the traveling wheel 5 is fixedly connected with rotary shaft 31, belt pulley 4 32, institute is fixedly mounted in the rotary shaft 31 Belt pulley 4 32 is stated by the transmission connection belt pulley 3 29 of belt four, the belt pulley 3 29 is fixedly mounted on drive shaft 1 On, the drive shaft 1 is rotatablely connected rear support strut 3 by sealing bearing, and belt pulley is fixedly mounted in the drive shaft 1 Five, the belt pulley five is fixedly mounted on drive shaft by the transmission connection belt pulley 6 37 of belt 1, the belt pulley 6 37 On 2 33, the drive shaft 2 33 is rotatablely connected forward support post 10 by sealing bearing, is fixedly mounted in the drive shaft 2 33 Helical gear 2 20, the engagement of the helical gear 2 20 connection helical gear 1, the diameter of the helical gear 2 20 are greater than helical gear one 19 diameter, the helical gear 1 are fixedly mounted on column spinner 12, and the column spinner 12 passes through sealing bearing rotation connection Placement plate 1, the column spinner 12 are lower ending opening structure, and threaded hole 13 is equipped in the column spinner 12, and the column spinner 12 is logical It crosses threaded hole 13 and is threadedly coupled threaded rod 11, cutterhead fixing seat 7 is fixedly mounted in 11 lower end surface of threaded rod, and the cutterhead is fixed 7 removable connection mowing blades 8 of seat.

The damping device 4 includes damping spring 35, the good concave vibration damper steel plate 34 of telescopic rod 36, and the telescopic rod 36 is fixed Rear support strut 3, the outer noose damping spring 35 of the telescopic rod 36 are connected, 35 both ends of the surface of damping spring are fixedly connected with rear support Column 3, the concave vibration damper steel plate 34 are symmetrical arranged, and 34 both ends of the surface of concave vibration damper steel plate are fixedly connected with rear support strut 3.

Belt pulley 2 28 is fixedly mounted in the drive shaft 1, the belt pulley 2 28 passes through the transmission connection skin of belt two Belt wheel 1, the belt pulley 1 are fixedly mounted in shaft 25, and the shaft 25 is fixedly connected with the input shaft of gear-box 24, The output shaft of the gear-box 24 is fixedly connected with the input shaft of generator 23 by shaft one, and the generator 23 is connected by conducting wire Exhaust fan 27 is connect, the exhaust fan 27, generator 23 and gear-box 24 are fixedly mounted on 1 upper surface of placement plate, the exhaust fan 27 output end connects collecting box 21 by delivery pipe, is equipped with air outlet 22 at the top of the collecting box 21, in the air outlet 22 Equipped with filter screen, the input terminal of the exhaust fan 27 is connected by elastic connecting pipe collects disk head 6.

The collection disk head 6 is symmetrically arranged with two, hinged 14 lower end surface of slide bar of the collection disk head 6, the slide bar 14 are slidably connected fixed link 16, and the fixed link 16 is the hollow structure of lower ending opening, set in the hollow cavity of the fixed link 16 There is extension spring 17,17 both ends of the surface of extension spring are fixedly connected with 16 hollow cavity bottom of slide bar 14 and fixed link, the slide bar 14 be hollow structure, and the elastic connecting pipe is located in slide bar 14 and fixed link 16, and 16 upper surface of fixed link is fixedly connected Placement plate 1,16 sidewall thread of fixed link connect tight fixed bolt 15.

The forward support post 10 is fixedly connected with damping device one, and the damping device one is identical with 4 structure of damping device, institute State 10 lower end surface of forward support post connection universal wheel 9.

The working principle of the utility model is: rotating threaded rod 11, is adjusted the height of mowing blade 8, is pushed using push rod 2 Device carries out mobile device, and traveling wheel 5 drives rotary shaft 31 to carry out rotation drive drive shaft 1 and rotated, drive shaft 1 Drive shaft 25 is driven by belt to rotate, generator 23 is driven to generate electricity, exhaust fan 27 is driven to work, and drive shaft 1 passes through skin V belt translation drives drive shaft 2 33 to rotate, and drives the engagement connection helical gear 1 of helical gear 2 20 to be rotated, drives hay knife Piece 8, which is rotated, cuts herbage, and the herbage after cutting is collected into collecting box 21 by exhaust fan 27 by collecting disk head 6 It is interior, moving direction is adjusted to device by the way that universal wheel 9 is convenient.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (8)

1. a kind of artificial grass trimmer of small-sized external power-free, including placement plate (1), which is characterized in that placement plate (1) left-hand end Face is fixedly connected push rod (2), and placement plate (1) lower end surface is fixedly connected with rear support strut (3) and forward support post (10), after described Support column (3) damping device for connecting (4), rear support strut (3) lower end surface connect traveling wheel (5), and the traveling wheel (5) is fixed It connects rotary shaft (31), belt pulley four (32) is fixedly mounted on the rotary shaft (31), the belt pulley four (32) passes through belt Four transmission connections belt pulley three (29), the belt pulley three (29) are fixedly mounted in drive shaft one (30), the drive shaft one (30) rear support strut (3) are rotatablely connected by sealing bearing, belt pulley five, the skin is fixedly mounted on the drive shaft one (30) Belt wheel five is fixedly mounted on drive shaft two by belt one (18) transmission connection belt pulley six (37), the belt pulley six (37) (33) on, the drive shaft two (33) is rotatablely connected forward support post (10) by sealing bearing, solid on the drive shaft two (33) Dingan County fills helical gear two (20), helical gear two (20) engagement connection helical gear one (19), and the helical gear one (19) is fixed It is mounted on column spinner (12), the column spinner (12) passes through sealing bearing rotation connection placement plate (1), the column spinner (12) For lower ending opening structure, the column spinner (12) is interior to be equipped with threaded hole (13), and the column spinner (12) passes through threaded hole (13) spiral shell Cutterhead fixing seat (7) are fixedly mounted in line connection screw thread bar (11), threaded rod (11) lower end surface, the cutterhead fixing seat (7) Removable connection mowing blade (8).

2. a kind of small-sized artificial grass trimmer of external power-free according to claim 1, which is characterized in that the push rod (2) is outside Noose rubber antiskid set.

3. a kind of small-sized artificial grass trimmer of external power-free according to claim 1, which is characterized in that the helical gear two (20) diameter is greater than the diameter of helical gear one (19).

4. a kind of small-sized artificial grass trimmer of external power-free according to claim 1, which is characterized in that the damping device It (4) include damping spring (35), the good concave vibration damper steel plate (34) of telescopic rod (36), the telescopic rod (36) is fixedly connected with rear support Column (3), the outer noose damping spring (35) of telescopic rod (36), damping spring (35) both ends of the surface are fixedly connected with rear support strut (3), the concave vibration damper steel plate (34) is symmetrical arranged, and concave vibration damper steel plate (34) both ends of the surface are fixedly connected with rear support strut (3).

5. a kind of small-sized artificial grass trimmer of external power-free according to claim 1, which is characterized in that the drive shaft one (30) belt pulley two (28) are fixedly mounted on, the belt pulley two (28) is sequentially connected belt pulley one (26) by belt two, institute It states belt pulley one (26) to be fixedly mounted on shaft (25), the shaft (25) is fixedly connected with the input shaft of gear-box (24), institute The output shaft for stating gear-box (24) is fixedly connected with the input shaft of generator (23) by shaft one, and the generator (23) is by leading Line connects exhaust fan (27), and the exhaust fan (27), generator (23) and gear-box (24) are fixedly mounted on placement plate (1) upper end The output end in face, the exhaust fan (27) connects collecting box (21) by delivery pipe, and outlet air is equipped at the top of the collecting box (21) Mouth (22), the input terminal of the exhaust fan (27) pass through elastic connecting pipe and connect collection disk head (6).

6. a kind of small-sized artificial grass trimmer of external power-free according to claim 5, which is characterized in that the air outlet (22) It is interior to be equipped with filter screen.

7. a kind of small-sized artificial grass trimmer of external power-free according to claim 5, which is characterized in that the collection disk head (6) two are symmetrically arranged with, hinged slide bar (14) lower end surface of the collection disk head (6), the slide bar (14) is slidably connected fixation Bar (16), the fixed link (16) are the hollow structure of lower ending opening, are equipped in the hollow cavity of the fixed link (16) and stretch bullet Spring (17), extension spring (17) both ends of the surface are fixedly connected with slide bar (14) and fixed link (16) hollow cavity bottom, the slide bar It (14) is hollow structure, the elastic connecting pipe is located in slide bar (14) and fixed link (16), fixed link (16) upper surface It is fixedly connected placement plate (1), fixed link (16) sidewall thread connects tight fixed bolt (15).

8. a kind of small-sized artificial grass trimmer of external power-free according to claim 1, which is characterized in that the forward support post (10) it is fixedly connected with damping device one, the damping device one is identical with damping device (4) structure, under the forward support post (10) End face connects universal wheel (9).