CN202594990U

CN202594990U - Fertilizer throwing machine

Info

Publication number: CN202594990U
Application number: CN2012202258368U
Authority: CN
Inventors: 林家祥; 林家平; 许冠能; 岑林华; 冯活清
Original assignee: Liuzhou Huibang Agricultural Machinery Technology Co Ltd; Guangxi University of Science and Technology
Current assignee: Liuzhou Huibang Agricultural Machinery Technology Co Ltd; Guangxi University of Science and Technology
Priority date: 2012-05-20
Filing date: 2012-05-20
Publication date: 2012-12-12
Anticipated expiration: 2022-05-20

Abstract

The utility model discloses a fertilizer throwing machine, which relates to the technical field of agricultural machinery manufacturing. The fertilizer throwing machine comprises a portal type rack and a throwing wheel which is arranged on the portal type rack through a swing arm and a hinged shaft, wherein a lifting oil cylinder is arranged between the swing arm and the portal type rack; and the fertilizer throwing machine is characterized in that the hinged shaft is positioned at the front part of the throwing wheel, and the throwing wheel is arranged at the rear part under the portal type rack; the throwing wheel is arranged at the rear part at the inner side of the portal type rack, and a hinging position between the lifting oil cylinder and the swing arm is positioned at the rear part of the throwing wheel; a driving motor is sleeved in one end of the throwing wheel; and the rear end of the portal type rack is hinged with a material blocking board, and the lifting oil cylinder which is used for regulating a rotating angle of the material blocking board is arranged between the portal type rack and the material blocking board. Compared with the prior art, according to the fertilizer throwing machine disclosed by the utility model, fertilizer is facilitated to be thrown backwards as the throwing wheel is positioned at the rear part of the portal type rack, and the material blocking board can be regulated by the lifting oil cylinder so that the splashing distance of the fertilizer can be controlled.

Description

Fertilizer turner

Technical field

The utility model relates to agricultural machine manufacturing technology field, especially a kind of machine that is used for fertilizer is turned over polishing working.

Background technology

(patent No. is: patent of invention 200810196780.6) has been announced a kind of all-hydraulic fertilizer turner to Chinese patent " all-hydraulic fertilizer turner "; Mainly comprise endless track installation, frame, mover, cab, hydraulicefficiency system, rotor lifting system, rotor-support-foundation system, walking oil motor and rotor oil motor; Said endless track installation has two covers; About each cover, in frame bottom, endless track installation links to each other with the walking oil motor to lower device; Said mover, hydraulicefficiency system and cab are installed in frame top; Between two endless track installations, link to each other with the rotor oil motor about said rotor-support-foundation system is connected in, the two ends of rotor-support-foundation system are connected with the rotor lifting system.

In use can there be following deficiency in this fertilizer turner: be to be contained in the frame of a gate-type through a pair of rocking arm owing to being used to turn over the throwing turning wheel of throwing fertilizer 1; The jointed shaft of its rocking arm and frame is located at the rear end part of the frame at stirring turning device rear, and the position setting that its stirring turning device side then is located at the middle part stirring turning device under the frame is unfavorable for that fertilizer turns over throwing backward; 2, its stirring turning device rise is to the forward position movement in a curve, and the resistance that this rise action is born in operation process is big, and stirring turning device goes up and down to regulate light and handy inadequately flexible; 3, the lift cylinder and the hinged place of rocking arm that are used to promote the rocking arm of stirring turning device are arranged between jointed shaft to the stirring turning device of rocking arm and frame; Therefore; The length of its power arm was to be the length of the resistance arm of resistance less than stirring turning device gravity when lift cylinder promoted rocking arm, and the lift stroke of its lift cylinder is unfavorable for controlling the position of stirring turning device greater than the stirring turning device lift stroke; And cylinder force is big, goes up and down to regulate just ineffective; 4, this fertilizer turner oil motor that drives stirring turning device is installed in the stirring turning device outside, motor damage easily, and also the operation and maintenance when being installed to stirring turning device on the frame are very inconvenient.

The utility model content

The utility model technical problem to be solved provides a kind of fertilizer, and to turn over throwing more reasonable, and it turns over the up-down of throwing fertilizer and regulates the portable fertilizer turner.

The technical scheme that the utility model technical solution problem is adopted is: this fertilizer turner; Include the gate-type frame, be contained in the stirring turning device on the said gate-type frame through rocking arm and jointed shaft; Between said rocking arm and the said gate-type frame lift cylinder is housed; It is characterized in that: said jointed shaft is positioned at the place ahead of said stirring turning device, and said stirring turning device is located at the rear portion under the said gate-type frame; The hinged place of said lift cylinder and said rocking arm is positioned at the rear of said stirring turning device.

In the technical scheme of above-mentioned fertilizer turner, technical scheme can also be more specifically: the CD-ROM drive motor of said stirring turning device through motor mount be connected with said rocking arm, said CD-ROM drive motor is sleeved in the end of said stirring turning device; The rear end of said gate-type frame is hinged with blocking material plate, and the hoist cylinder of regulating said blocking material plate rotational angle is housed between said gate-type frame and said blocking material plate; The cylinder outer toroid of said stirring turning device is wound with left-hand screw tool rest and right-hand screw tool rest, and said left-hand screw tool rest and said right-hand screw tool rest are equipped with the polylith blade respectively, and the cutting edge end of every blade tilts to the fertilizer direction of dishing out; Every said blade is connected with separately tool rest through two bolts; The cylinder cylindrical of said stirring turning device is provided with horizontal tool rest between said left-hand screw tool rest and said right-hand screw tool rest, said horizontal tool rest is equipped with horizontal blade.

The alleged the place ahead of the utility model is meant this fertilizer turner progressive direction.

Owing to adopted technique scheme, the utility model compared with prior art has following beneficial effect:

1, stirring turning device is positioned at the rear of gate-type frame, helps fertilizer and turns over throwing backward, through the distance of splashing of hoist cylinder adjustable blocking material plate control fertilizer; 2, the lifting of stirring turning device is to go up and down towards the direction of back upper place, therefore, and the stirring turning device reasonable stress; 3, the hinged place of lift cylinder and rocking arm is positioned at the rear of stirring turning device, therefore, promotes the resistance brachium of power arm than stirring turning device gravity, and not only the reactive force to lift cylinder requires to reduce, and helps controlling the precision that stirring turning device goes up and down; 4, the CD-ROM drive motor of stirring turning device is installed in the stirring turning device, not only is beneficial to the protection motor, also is beneficial to the installation of stirring turning device.

Description of drawings

Fig. 1 is the front view of the utility model embodiment.

Fig. 2 is the sectional view at A-A place among Fig. 1.

Fig. 3 is the structural representation of the utility model embodiment stirring turning device part.

Embodiment

Below in conjunction with accompanying drawing embodiment the utility model is done further to detail:

Have a gate-type frame 1, middle part below gate-type frame 1 a pair of Rocker arm 5 to be housed like Fig. 1, fertilizer turner shown in Figure 2; stirring turning device to be housed on the Rocker arm 5; stirring turning device is positioned at the rear end of gate-type frame 1; jointed shaft 17 of Rocker arm 5 and gate-type frame 1 is with respect to the place ahead that is in stirring turning device through jointed shaft, Rocker arm 5 stirring turning device 4 position and the gate-type frame 1 at rear between be connected with lift cylinder 4.The rear end of gate-type frame 1 is hinged with blocking material plate 3, and the hoist cylinder 2 of regulating blocking material plate 3 rotational angles is housed between gate-type frame 1 and blocking material plate 3.

Shown in Figure 3; The stirring turning device of fertilizer turner has cylinder 9 and the left-hand screw tool rest 14 and right-hand screw tool rest 12 of welding ring around cylinder 9 cylindricals; Left-hand screw tool rest 14 is equipped with polylith blade 11 respectively with said right-hand screw tool rest 12, and the fertilizer that is beneficial to both sides draws in to the centre; The cutting edge end of every blade 11 tilts to the fertilizer direction of dishing out; Every blade 11 is through on the tool rest that two bolts are installed in it is connected; This structure can increase the flexibility of cutter, receives when impacting when running into obstacle, can play the buffered effect; Even point of a knife damages, also can protect the tool rest that is connected with it to be without prejudice.Cylinder 9 cylindricals of stirring turning device are welded with horizontal tool rest 13 between left-hand screw tool rest 14 and right-hand screw tool rest 12, laterally blade 10 is installed on the horizontal tool rest 13 through 4 bolts of the two every rows of row.Be welded with in one end of cylinder 9 by dividing plate 15 with in establish the connection seat of the motor drive shaft that axle sleeve 8 welding of splined hole constitute.Have the inside of a motor mount 6 that CD-ROM drive motor 16 is housed, the inner of motor mount 6 is sleeved on outside the axle sleeve 8 through bearing 7, and the output shaft of CD-ROM drive motor 16 is a splined shaft, and this output shaft is inserted in the axle sleeve 8; The other end of motor mount 6 is a web plate, and this stirring turning device is welded on the Rocker arm 5 among Fig. 2 through this web plate, and the part of motor mount 6 except that web plate is contained in the end of cylinder 9.

Claims

1. fertilizer turner; Include gate-type frame (1), be contained in the stirring turning device on the said gate-type frame (1) through rocking arm (5) and jointed shaft (17); Between said rocking arm (5) and the said gate-type frame (1) lift cylinder (4) is housed; It is characterized in that: said jointed shaft (17) is positioned at the place ahead of said stirring turning device, and said stirring turning device is located at the rear portion under the said gate-type frame (1); The hinged place of said lift cylinder (4) and said rocking arm (5) is positioned at the rear of said stirring turning device.

2. fertilizer turner according to claim 1 is characterized in that: the CD-ROM drive motor of said stirring turning device (16) is connected with said rocking arm (5) through motor mount (6), and said CD-ROM drive motor (16) is sleeved in the end of said stirring turning device.

3. fertilizer turner according to claim 1 and 2; It is characterized in that: the rear end of said gate-type frame (1) is hinged with blocking material plate (3), and the hoist cylinder (2) of regulating said blocking material plate (3) rotational angle is housed between said gate-type frame (1) and said blocking material plate (3).

4. fertilizer turner according to claim 3; It is characterized in that: the cylinder of said stirring turning device (9) outer toroid is wound with left-hand screw tool rest (14) and right-hand screw tool rest (12); Said left-hand screw tool rest (14) and said right-hand screw tool rest (12) are equipped with polylith blade (11) respectively, and the cutting edge end of every blade (11) tilts to the fertilizer direction of dishing out; Every said blade (11) is connected with separately tool rest through two bolts; The cylinder of said stirring turning device (9) cylindrical is provided with horizontal tool rest (13) between said left-hand screw tool rest (14) and said right-hand screw tool rest (12), said horizontal tool rest is equipped with horizontal blade (10).