CN207185218U

CN207185218U - A kind of hay mover

Info

Publication number: CN207185218U
Application number: CN201720992874.9U
Authority: CN
Inventors: 张强
Original assignee: Zhejiang Yufeng Garden Construction Co Ltd
Current assignee: Yufeng Garden Construction Group Co., Ltd.
Priority date: 2017-08-09
Filing date: 2017-08-09
Publication date: 2018-04-06
Anticipated expiration: 2027-08-09

Abstract

The utility model discloses a kind of hay mover, belong to graden machine field, including motor, mobile jib and the grass-cutting head that work is driven by the motor, the motor and the grass-cutting head are divided into the both ends of the mobile jib, handle is installed with the mobile jib, support component is additionally provided with the mobile jib, the support component includes support bar and support wheel, one end of the support bar is articulated with the mobile jib, the other end is rotationally connected with the support wheel, and axial direction of the support bar along the mobile jib is rotated, the outer wall of the mobile jib is also arranged with fitting, the fitting is connected to the support bar, and the fitting is fixed on the mobile jib by fixation kit.The utility model is rational in infrastructure, and one end of spring is connected with by pressing control piece, then stirs control piece, you can when control fitting is connected on support bar, the distraction angle between support bar and mobile jib, so as to change the mowing height of hay mover.

Description

A kind of hay mover

Technical field

Graden machine technical field is the utility model is related to, more particularly to a kind of hay mover.

Background technology

Suspended mower is one kind of hay mover, compares Portable durable, and the hay mover that the country uses virtually all is to hang Formula hay mover.

As shown in figure 4, a kind of hay mover includes grass-cutting head 1, mobile jib 2 and the driving for driving the grass-cutting head 1 to work Motor 3, the motor 3 and the grass-cutting head 1 set up separately at the both ends of the mobile jib 2, and are installed with handle on the mobile jib 2 4, support 5 is additionally provided with the mobile jib 2, travel wheel 6 is provided with support；During mowing, worker holds and controlled on handle The mowing direction of hay mover, by motor driving grass-cutting head work, travel wheel support makes the mowing of grass-cutting head high on the ground Degree is maintained at fixed height.

Above-mentioned prior art, in use, the mowing height of hay mover are certain, and are cut to different meadows , it is necessary to which the meadow height kept is also had nothing in common with each other when cutting.

Utility model content

The purpose of this utility model is to provide a kind of hay mover, reaches the adjustable purpose of mowing height.

Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of hay mover, including Motor, mobile jib and the grass-cutting head that work is driven by the motor, the motor and the grass-cutting head are divided into The both ends of the mobile jib, handle is installed with the mobile jib, support component, the support component bag are additionally provided with the mobile jib Support bar and support wheel are included, one end of the support bar is articulated with the mobile jib, and the other end is rotationally connected with the support wheel, and Axial direction of the support bar along the mobile jib is rotated, and the outer wall of the mobile jib is also arranged with fitting, and the fitting supports The support bar is connected to, and the fitting is fixed on the mobile jib by fixation kit.

By using such scheme, when being mowed, human hand holds the mowing direction of handle control hay mover, by driving Motor driving grass-cutting head work is mowed, and changes position of the fitting on mobile jib, then fitting is carried out by fixation kit Fixed, then when fitting changes apart from the distance of support bar and the pin joint of mobile jib, support bar supports during mower grass It is connected on fitting, the angle between support bar and mobile jib changes, so as to all constant in operating personnel and mobile jib length In the case of, the bearing height of support component support mobile jib changes, and is changed so as to the mowing height of grass-cutting head, so as to reach To the adjustable effect of mowing height of mower.

The utility model is further arranged to：The fixation kit includes connecting rod, chute, shackle member and control piece, institute State chute along the axially arranged of the mobile jib, the connecting rod to be located in the chute, the connecting rod is slidably connected to described Chute and the fitting being fixedly connected on, the chute wall is provided with the undaform array neck set along its length, The shackle member is located in the chute and has certain elasticity, and one end of the shackle member is fixedly connected on the connection Bar, the other end are provided with hemispheric fixture block, and the fixture block inlay card is articulated with institute in the neck in the middle part of the control piece Connecting rod is stated, and the control piece tilts along the both ends that the track length direction is set backwards to the chute, the control piece Spring and wedge are respectively fixedly connected with towards the one side both ends of the chute, the spring is consolidated away from described control piece one end Surely the connecting rod is connected to, the spring, which jacks up described control piece one end, makes the control piece provided with press-fitted under wedge one end Enter in the chute, now the wedge is connected to the shackle member provided with described fixture block one end backwards to the fixture block side Face.

By using such scheme, one end that control piece is connected with spring is pressed, due to the company of being hinged in the middle part of control piece On extension bar, then control piece is connected with the tilting of wedge one end, and wedge departs from chute, now moves control piece, clamping along chute Part not by other objects obstruction and with certain elasticity, then shackle member can bend, now the fixture block energy in shackle member Enough depart from neck, control piece can be moved smoothly along chute, and fitting is connected further through connecting rod with control piece, then abutted Part can move with the movement of control piece；Control piece is unclamped, control piece one end is due to the elastic force effect by spring, control Part is connected with wedge one end and moved down, and in wedge insertion chute, and is connected in shackle member, now moves control along chute Part, fixture block in shackle member can not depart from because the abutting by wedge is spacing out of neck, thus shackle member by fixture block and The collective effect of neck is spacing, and shackle member can not move along chute, and shackle member, control piece, fitting three are jointly relatively solid Surely being connected in connecting rod, then control piece, fitting and connecting rod three are restricted and can not be moved along chute, so as to The position of fitting is fixed；Therefore the position of fitting can be controlled by control piece and its position is fixed, by control piece Position is positioned close on the mobile jib of handling position, is easy to regulate and control the mowing height of hay mover.

The utility model is further arranged to：The same circumferential position of mobile jib is provided with two branch of structure identical Support component, and angle is less than 180 degree between two support components.

By using such scheme, when setting the single support component to be supported, hay mover is by worker and support component two The individual strong point is supported, then the support to hay mover is very unstable, it is easy to hay mover is swung, easily to hay mover Mowing height impacts, by setting two support components, the then triangle that hay mover is made up of worker and two support components The shape strong point is supported to hay mover, and triangular support structure is more stable, so that hay mover enters by support component When row support is mowed, hay mover is less likely to occur to offset, more stable when hay mover movement is mowed.

The utility model is further arranged to：Be provided with two stopper slots on the fitting, the two support bar inlay cards in In the stopper slot.

By using such scheme, when support bar inlay card is in stopper slot, support bar is by perpendicular to mobile jib axial direction During power on direction, support bar can be connected on the cell wall of stopper slot to be moved by limitation, so as to which stopper slot can be support bar Resistance is provided, avoids support bar from damaging the pin joint of support bar and mobile jib when by power on mobile jib axial direction.

The utility model is further arranged to：Fluting is additionally provided with the fitting, is slidably connected in the fluting Sliding component, can be across the stopper slot when sliding component slides in the fluting.

By using such scheme, when support bar inlay card is in stopper slot, the sliding component that is slidably disposed in fluting so that Sliding component then can not be departed from out of stopper slot by the inhibition of sliding component, support bar simultaneously across two stopper slots, then exist Lift hay mover during mowing, support bar will not disorderly be put in the air, avoid support bar because random pendulum encounters object and damages, and received When playing hay mover, it can slide in sliding component retraction neck, can now take out support bar, rotary supporting rod is allowed to be fitted in master On bar, it is easy to the storage of hay mover.

The utility model is further arranged to：The sliding component is installed with shifting block, the shifting block backwards to the fluting side Stretch out the fluting.

By using such scheme, shifting block is set on sliding component, shifting block provides Handheld Division, is slotted in sliding component retraction When interior, sliding component is stirred by shifting block, is easy to control sliding component to enter line slip in fluting.

The utility model is further arranged to：The support wheel is universal wheel.

By using such scheme, support wheel is arranged to universal wheel, universal wheel support is carried out for hay mover on the ground During support, it is easy to hay mover to be adjusted to all directions movement.

In summary, the utility model has the advantages that：By pressing and stirring the i.e. controllable mowing of control piece The mowing height of machine.

Brief description of the drawings

Fig. 1 is the general structure schematic diagram of embodiment；

Fig. 2 is the part-structure schematic diagram after embodiment blast embodying fixation kit part；

Fig. 3 is the part-structure schematic diagram of embodiment embodying the coupling part of fitting and support bar；

Fig. 4 is the structural representation of prior art.

Reference：1st, motor；2nd, mobile jib；3rd, grass-cutting head；4th, handle；5th, support component；6th, support bar；7th, support Wheel；8th, fitting；9th, fixation kit；10th, connecting rod；11st, chute；12nd, shackle member；13rd, control piece；14th, neck；15th, fixture block； 16th, spring；17th, wedge；18th, stopper slot；19th, slot；20th, sliding component；21st, shifting block.

Embodiment

The utility model is described in further detail below in conjunction with accompanying drawing.

As shown in figure 1, a kind of hay mover, including a mobile jib 2, mobile jib 2 are provided with motor 1, handle from top to bottom 4th, fixation kit 9（It is visible in Fig. 2）, support component 5, fitting 8, grass-cutting head 3, grass-cutting head 3 and motor 1 set up separately in mobile jib 2 both ends, and grass-cutting head 3 drives work by motor 1, handle 4 is fixedly installed on the top person who happens to be on hand for an errand person of mobile jib 2 assurance control and cut The mowing direction of careless machine, support component 5 includes support bar 6 and support wheel 7, and support component 5 is in the same circumferential position of mobile jib 2 Two are provided with, is welded with two hinged seats in the same circumferential position outer wall of mobile jib 2, one end of two support bars 6 is respectively articulated with Support bar 6 is set to be rotated on the axial direction of mobile jib 2 on two hinged seats, the other end of the support bar 6 then company of rotation Support wheel 7 is connected to, and the angle between two support bars 6 is less than 180 degree, and two support bars 6 are carried out installed in hay mover Mobile jib 2 is towards ground side during mowing, in order that support wheel 7 is more convenient when turning to, so using universal wheel as support Wheel 7, fitting 8 is socketed on mobile jib 2 and is fixed by fixation kit 9, and fitting 8 is connected to two support bars 6, and positioned at be hinged Seat against the nearly side of grass-cutting head 3.

When being mowed, according to the difference of mowing height, fitting 8 is moved to correspondence position on mobile jib 2, Ran Houtong Cross fixation kit 9 fitting 8 is fixed, due to Action of Gravity Field so that when two support bars 6 are all connected on fitting 8 Mowed, fitting 8 apart from hinged seat position closer to, then support bar 6 be connected to when on fitting 8 support bar 6 and mobile jib 2 it Between angle it is bigger, when supporting on the ground so as to the support wheel 7 on support bar 6, the mobile jib 2 supported and the position of grass-cutting head 3 It is higher so that the mowing height of hay mover is higher, and on the contrary then mowing height can step-down.

The support bar 6 for being connected to it is fixed as shown in figure 3, being additionally provided with some structures on fitting 8, avoided When lifting hay mover, support bar 6 and fitting 8 depart from, and meet other things because arbitrarily swinging and rocking.It is right on fitting 8 The abutted position of support bar 6 is answered to be provided with stopper slot 18, support bar 6 is embedded in stopper slot 18 when being mowed, now groove width etc. In the diameter of support bar 6, set stopper slot 18 to limit and abut support bar 6, support bar 6 can be avoided by perpendicular to master The pin joint of support bar 6 and hinged seat is damaged during the power of the axial direction of bar 2.Fitting 8 is specifically configured to a round shell-like, in fitting 8 outer wall is provided with along its circumferentially disposed fluting 19, is slidably connected sliding component 20 in fluting 19, is deviated from sliding component 20 19 sides of slotting are welded with shifting block 21 to make to move sliding component 20 more convenient.

When being mowed, make support bar 6 in stopper slot 18, then pass through the sliding in the movement of shifting block 21 fluting 19 Part 20 makes sliding component 20 seal the notch of two flutings 19, then can abut support bar 6 and be limited in stopper slot 18.Cutting When careless machine carries out transport storage, 19 notches of fluting of sliding component 20 can be moved by shifting block 21 and are opened, can now be rotated Support bar 6 takes out out of fluting 19, support bar 6 is fitted in by rotating on mobile jib 2, can so reduce hay mover and deposit Being taken up space when putting.

With reference to shown in Fig. 1 and Fig. 2, the fixation kit 9 for fixing fitting 8 also acts as control fitting 8 in mobile jib 2 Position controls position can control support component 5 of the fitting 8 on mobile jib 2 and supported to change the effect of mowing height Firmly mowing height during hay mover.Fixation kit 9 includes being arranged on chute 11, connecting rod 10, shackle member 12 and control piece 13, sliding Groove 11 is opened on mobile jib 2 and along the axially arranged of mobile jib 2, and connecting rod 10 is square bar and is slidably connected to chute 11, connecting rod 10 without departing from chute 11, one end of connecting rod 10 and the inwall welding of fitting 8, and the other end is then close to handle 4 on mobile jib 2 Position, and display has many necks 14 on the inwall of chute 11 around this end of connecting rod 10, axial direction of the neck 14 along mobile jib 2 is set Put, and each neck 14 be connected after undulate, shackle member 12 is elongated and has certain elasticity of flexure, and shackle member 12 One end be welded in connecting rod 10, the side of the other end is welded with hemispheric fixture block 15, and control piece 13 is in the larger V of opening Type, and the both ends of control piece 13 are hinged in connecting rod 10 along the axially arranged of mobile jib 2, the lower end turning point of control piece 13, control The both ends of product 13 are respectively welded spring 16 and wedge 17 towards the one side of chute 11, and spring 16 welds away from the one end of control piece 13 It is connected in connecting rod 10, wedge 17 is then at the top of the side of fixture block 15.

Under nature, because control piece 13 is acted on by the elastic force of spring 16, wedge 17 moves down into chute 11 and supports It is connected in shackle member 12 so that the inlay card of fixture block 15 in shackle member 12, can not be in chute so as to limit shackle member 12 in neck 14 Moved in 11, position of the fitting 8 on mobile jib 2 can be limited afterwards by limiting shackle member 12.When carrying out mowing height regulation, Press one end that control piece 13 is connected with spring 16, then wedge 17, which moves up, departs from chute 11, then promotes control piece 13, due to Shackle member 12 has an elasticity of flexure, the fixture block 15 in shackle member 12 can by the flexural deformation of shackle member 12 out of neck 14 it is sliding Go out, after the limitation for not having the inlay card of fixture block 15, position of the fitting 8 on mobile jib 2 can be changed by slide control 13 Become, mowing height also changes therewith after the position of fitting 8 changes.

This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but As long as all protected in right of the present utility model by Patent Law.

Claims

1. a kind of hay mover, including motor（1）, mobile jib（2）With by the motor（1）Drive the grass-cutting head of work （3）, the motor（1）With the grass-cutting head（3）It is divided into the mobile jib（2）Both ends, the mobile jib（2）On be installed with Handle（4）, it is characterised in that：The mobile jib（2）On be additionally provided with support component（5）, the support component（5）Including support bar （6）And support wheel（7）, the support bar（6）One end be articulated with the mobile jib（2）, the other end is rotationally connected with the support Wheel（7）, and the support bar（6）Along the mobile jib（2）Axial direction rotated, the mobile jib（2）Outer wall be also arranged with to Fitting（8）, the fitting（8）It is connected to the support bar（6）, and the fitting（8）By fixation kit（9）It is fixed In the mobile jib（2）On.

A kind of 2. hay mover according to claim 1, it is characterised in that：The fixation kit（9）Including connecting rod（10）、 Chute（11）, shackle member（12）And control piece（13）, the chute（11）Along the mobile jib（2）Axially arranged, the connection Bar（10）Positioned at the chute（11）It is interior, the connecting rod（10）It is slidably connected to the chute（11）And it is fixedly connected on described Fitting（8）, the chute（11）Side wall is provided with the undaform array neck set along its length（14）, the shackle member （12）Positioned at the chute（11）It is interior and there is certain elasticity, the shackle member（12）One end be fixedly connected on the connection Bar（10）, the other end is provided with hemispheric fixture block（15）, the fixture block（15）Inlay card is in the neck（14）It is interior, the control Part（13）Middle part be articulated with the connecting rod（10）, and the control piece（13）Along the chute（11）What length direction was set Both ends are backwards to the chute（11）Tilt, the control piece（13）Towards the chute（11）One side both ends be respectively fixedly connected with There is spring（16）And wedge（17）, the spring（16）Away from the control piece（13）One end is fixedly connected on the connecting rod （10）, the spring（16）Jack up the control piece（13）One end makes the control piece（13）Provided with wedge（17）One end pushes The embedded chute（11）It is interior, the now wedge（17）It is connected to the shackle member（12）Provided with the fixture block（15）One end Backwards to the fixture block（15）One side.

A kind of 3. hay mover according to claim 2, it is characterised in that：The mobile jib（2）Same circumferential position is provided with Two support components of structure identical（5）, and two support components（5）Between angle be less than 180 degree.

A kind of 4. hay mover according to claim 3, it is characterised in that：The fitting（8）On be provided with two stopper slots （18）, two support bars（6）Inlay card is in the stopper slot（18）It is interior.

A kind of 5. hay mover according to claim 4, it is characterised in that：The fitting（8）On be additionally provided with fluting （19）, the fluting（19）Inside slidably connect sliding component（20）, the sliding component（20）In the fluting（19）During interior slip Can be across the stopper slot（18）.

A kind of 6. hay mover according to claim 5, it is characterised in that：The sliding component（20）Backwards to the fluting（19） Side is installed with shifting block（21）, the shifting block（21）Stretch out the fluting（19）.

A kind of 7. hay mover according to claim 6, it is characterised in that：The support wheel（7）For universal wheel.