CN208462622U - Can towed rotor irrigation sprinkler cam rotary propelling device - Google Patents

Abstract

The utility model discloses it is a kind of can towed rotor irrigation sprinkler cam rotary propelling device, including irrigation sprinkler rack, the cam rotary propelling device include cam, wireline winch, toothed disc, promote bar assembly, pull spring and walking wirerope；The top for promoting bar assembly to be mounted on wireline winch, including pushing ram bracket, pushing ram, propulsion casing and casing support.The utility model drives rotary components rotation in spraying operation, through water flow, realizes automatically walk by being fixed on rotary components band moving cam rotary propelling device.The technical solution of the utility model structure is simple, reliable for operation, is able to achieve automatically walk, uniformly, irrigation area is big, reduces operating cost, improves operating efficiency for sprinkling.

Description

Can towed rotor irrigation sprinkler cam rotary propelling device

Technical field

The utility model belongs to agriculture sprinkling irrigation equipment, and in particular to can towed rotor irrigation sprinkler cam rotation promote dress It sets.

Background technique

In agricultural production, traditional Agriculture Production Modes are gradually replaced due to large-scale industrialized, it is originally manually complete At work production method do not adapt to production requirement, and the large area of crops is planted because of the shadow by natural environment temperature It rings, water meeting natural evaporation can also will appear often crack because of the reason of being changed by geographical environment, soil sometimes, farmland is caused to be leaked Water seriously affects agricultural production.Irrigation sprinkler is mostly to support a very long cantilever by pylon at present, it is sprayed while walking It spills, field irrigation is made to become semi-mechanization, mechanization or even automated job from traditional manual work, it is existing to accelerate agricultural The process of generationization.Existing irrigation sprinkler be by manually or mechanically drawing, artificial traction, increase the amount of labour, it is time-consuming and laborious, High labor cost, inefficiency；Mechanical traction, the then electric wire for needing to grow then are difficult to carry out large area very much in remote area It irrigates, increases operating cost.In addition, jet pipe single can only be sprayed in one direction, can not rotate, sprinkling irrigation is uneven, Irrigation sprinkler can not voluntarily stop when encountering barrier, be easy to damage irrigation sprinkler.

Summary of the invention

In order to solve the above problem, the purpose of this utility model is to provide can towed rotor irrigation sprinkler cam rotation push away Into device, which overcomes the deficiency of transmission irrigation sprinkler technology, and structure is simple, reliable for operation, is spraying When operation, energy automatically walk, sprinkling uniformly, reduces operating cost, improves operating efficiency.

To achieve the above purpose, the technical solution of the present invention is: can towed rotor irrigation sprinkler cam rotation push away Into device, including irrigation sprinkler rack, it is characterised in that: the cam rotary propelling device is mounted in irrigation sprinkler rack, including Cam, wireline winch, toothed disc, propulsion bar assembly, pulling spring and the walking being mounted on rotor irrigation sprinkler rotary components Wirerope；The cam is fixedly mounted on rotary components, is rotated by rotary components band moving cam；The two of the wireline winch End is movably arranged on the capstan winch bracket of its two sides by capstan axis, the capstan winch bracket and irrigation sprinkler of the wireline winch two sides Rack is fixedly connected, and the both ends of the wireline winch axis are fixedly connected with toothed disc；The propulsion bar assembly is mounted on steel wire The top of rope capstan winch, including pushing ram bracket, pushing ram, propulsion casing and casing support；The pushing ram bracket is in " П " type, The lower end of pushing ram bracket is movably connected on the capstan winch bracket of wireline winch two sides by pin shaft, the both ends of the pushing ram Be fixedly mounted in " П " type pushing ram bracket, the both ends of pushing ram are respectively arranged with moving tooth, the position of the moving tooth installation with Toothed disc is corresponding, stirs toothed disc rotation by moving tooth；The propulsion casing is movably arranged on casing branch by casing pin shaft On frame, described sleeve pipe bracket is fixed at the upper end of pushing ram bracket by fixed pin, the position for promoting casing with it is convex The position of wheel is corresponding；For the pulling spring oblique pull between pushing ram bracket and capstan winch bracket, the upper end is fixed on pushing ram On bracket, lower end is fixed on capstan winch bracket；One end of the walking wirerope is fixed with wireline winch, and the other end is fixed to be connected It connects on the spud pile in front of irrigation sprinkler；Being driven by the rotation of cam promotes casing to be moved forward and backward, and pushes pushing ram mobile, pushes away Moving tooth into bar both ends stirs toothed disc rotation, and wireline winch is driven to circle, and when cam goes to short radius, promotes Bar bracket is so moved reciprocatingly by pulling springs return, walking wirerope wireline winch is slowly entered by disk, make irrigation sprinkler to Be pushed forward into.

Copper sheathing is provided between the propulsion casing and casing pin shaft.

In the above-mentioned technical solutions, when the utility model at work, the nozzle of rotor irrigation sprinkler passes through in spraying operation Water flow drives rotor pipe to move in a circle, and rotor pipe drives rotary components rotation, since cam is fixedly mounted on rotary components, It promotes casing under the action of pulling spring, casing and cam is promoted to be in close contact, when rotary components band moving cam rotates, cam Rotation, which drives, promotes casing mobile, when the major radius of cam, which touches, promotes casing, pushes and casing is promoted to move forward, thus Push pushing ram bracket and pushing ram mobile, the moving tooth at pushing ram both ends stirs toothed disc at this time, and wireline winch work is driven to justify Zhou Yundong, when cam goes to short radius, pushing ram bracket and pushing ram are so moved reciprocatingly by pulling springs return, row Tight-wire walking rope slowly enters wireline winch by disk, pushes ahead irrigation sprinkler, achievees the purpose that automatically walk.The utility model knot Structure is simple, reliable for operation, and when spraying operation, energy automatically walk, uniformly, spray area is big, reduces operating cost, mentions for sprinkling High operating efficiency.

Detailed description of the invention

Fig. 1 be the utility model can towed rotor irrigation sprinkler stereochemical structure block diagram；

Fig. 2 be the utility model can towed rotor irrigation sprinkler cam rotary propelling device structural schematic diagram；

Fig. 3 is the solid that the utility model can promote bar assembly in the cam rotary propelling device of towed rotor irrigation sprinkler Structural schematic diagram；

Fig. 4 is that the utility model can promote the another of bar assembly in the cam rotary propelling device of towed rotor irrigation sprinkler The schematic perspective view in kind direction；

Fig. 5 is the Structure explosion diagram in Fig. 4 at A.

Specific embodiment

In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with figure and embodiment, To the utility model one kind can the cam rotary propelling device of towed rotor irrigation sprinkler be further elaborated.It should manage Solution, specific embodiment described herein only to explain the utility model, are not used to limit the utility model.

As seen from Figure 1, the present embodiment can towed rotor irrigation sprinkler include irrigation sprinkler rack 1, be mounted on irrigation sprinkler The rotor pipe 2 of 1 top of rack, the nozzle 3 for being mounted on 2 end of rotor pipe, walking mechanism, rotary components 6, cam rotation promote dress Set 7.The rack 1 of the present embodiment is connect with walking mechanism, and walking mechanism is mounted on the lower section of irrigation sprinkler rack 1, including symmetrically pacifies It the rear tyre 4 of left and right two below 1 rear end of irrigation sprinkler rack and is mounted on the front-wheel support 11 of 1 front end of irrigation sprinkler rack Front tyre 5.

The rotor pipe 2 of the present embodiment has two, and one end of every rotor pipe 2 is connect with the water outlet of rotor threeway 9 respectively, The other end and it is connected separately with nozzle 3, the water inlet of rotor threeway 9 is connect with the upper end of rotary components 6.The nozzle of the present embodiment 3 deviate with the axial direction of rotor pipe 2, and two nozzles 3 are along counterclockwise or identical and arranged symmetrically clockwise, so that nozzle 3 exists When spraying operation, rotor pipe 2 is driven to move in a circle by water flow, rotor pipe 2 drives rotor threeway 9 and rotary components 6 to rotate.

By Fig. 1-Fig. 5 as it can be seen that the cam rotary propelling device 7 of the present embodiment includes cam 71, wireline winch 72, saw Fluted disc 73 promotes bar assembly 74, pulls spring 75 and walking wirerope 76.The cam 71 of the present embodiment is screwed installation On rotary components 6, rotated by rotary components 6 with moving cam 71.The both ends of the wireline winch 72 of the present embodiment pass through capstan Axis is movably arranged on the capstan winch bracket 77 of its two sides, the capstan winch bracket 77 and sprinkling irrigation rack 1 of 72 two sides of wireline winch It is fixedly connected, the both ends of 72 winch axle of wireline winch are fixedly connected with toothed disc 73；The propulsion bar assembly 74 is installed In the top of wireline winch 72, including pushing ram bracket 741, pushing ram 742, propulsion casing 743 and casing support 744；Institute Pushing ram bracket 741 is stated in " П " type, the lower end of pushing ram bracket 741 is movably connected in 72 two sides of wireline winch by pin shaft Capstan winch bracket 77 on, the both ends of the pushing ram 742 are fixedly mounted in " П " type pushing ram bracket 741, pushing ram 742 Both ends are respectively arranged with moving tooth 745, and the position that the moving tooth 745 is installed is corresponding with toothed disc 73, stir saw by moving tooth 745 Fluted disc 73 rotates；The propulsion casing 743 is movably arranged on casing support 744 by casing pin shaft 746, and the present embodiment pushes away Into being provided with copper sheathing 747 between casing 743 and casing pin shaft 746.The casing support 744 of the present embodiment is set by fixed pin fixation It sets in the upper end of pushing ram bracket 741, the position for promoting casing 743 is corresponding with the position of cam 71；The pulling bullet 75 oblique pull of spring is between pushing ram bracket 741 and capstan winch bracket 77, and the upper end is fixed on pushing ram bracket 741, and lower end is fixed On capstan winch bracket 77；One end of the walking wirerope 76 and wireline winch 72 are fixed, and the other end is fixedly connected on sprinkling irrigation On spud pile 8 in front of machine；Being driven by the rotation of cam 71 promotes casing 743 to be moved forward and backward, and pushes pushing ram 742 mobile, The moving tooth 745 at 742 both ends of pushing ram stirs the rotation of toothed disc 73, drives wireline winch 72 to circle, when 71 turns of cam When to short radius, pushing ram bracket 741 is retracted by pulling spring 75, is so moved reciprocatingly, and wirerope 76 of walking is slowly by disk Enter wireline winch 72, pushes ahead irrigation sprinkler.

At work, nozzle 3 drives rotor pipe 2 to move in a circle to the present embodiment in spraying operation, through water flow, rotor Pipe 2 drives rotor threeway 9 and rotary components 6 to rotate, and since cam 71 is fixedly mounted on rotary components 6, promotes casing 743 Under the action of pulling spring 75, casing 743 and cam 71 is promoted to be in close contact, it is convex when rotary components 6 are rotated with moving cam 71 71 rotation of wheel, which drives, promotes casing 743 mobile, when the major radius of cam 71, which touches, promotes casing 743, pushes and promotes casing 743 move forward, to push pushing ram bracket 741 and pushing ram 742 mobile, the moving tooth 745 at 742 both ends of pushing ram is dialled at this time Dynamic toothed disc 73 drives wireline winch 72 to circle, and when cam 71 goes to short radius, pushing ram bracket 741 and pushes away It is retracted into bar 742 by pulling spring 75, so moves reciprocatingly, walking wirerope 76 slowly enters wireline winch 72 by disk, makes Irrigation sprinkler is pushed ahead, and achievees the purpose that automatically walk.

The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this Made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the utility model within novel spirit and principle Within the scope of shield.

Claims (2)

1. one kind can towed rotor irrigation sprinkler cam rotary propelling device, including irrigation sprinkler rack (1), it is characterised in that: The cam rotary propelling device is mounted on irrigation sprinkler rack (1), including being mounted on rotor irrigation sprinkler rotary components (6) Cam (71) wireline winch (72), toothed disc (73), promotes bar assembly (74), pulls spring (75) and walking wirerope (76)；The cam (71) is fixedly mounted on rotary components (3), is rotated by rotary components (3) band moving cam (71)；The steel The both ends of cord capstan winch (72) are movably arranged on the capstan winch bracket (77) of its two sides by capstan axis, the wireline winch (72) the capstan winch bracket (77) of two sides is fixedly connected with irrigation sprinkler rack (1), the both ends of wireline winch (72) winch axle It is fixedly connected with toothed disc (73)；The top for promoting bar assembly (74) to be mounted on wireline winch (72), including pushing ram Bracket (741), promotes casing (743) and casing support (744) at pushing ram (742)；The pushing ram bracket (741) is in " П " The lower end of type, pushing ram bracket (741) is movably connected on the capstan winch bracket (77) of wireline winch (72) two sides by pin shaft, The both ends of the pushing ram (742) are fixedly mounted in " П " type pushing ram bracket (741), the both ends difference of pushing ram (742) It is provided with moving tooth (745), the position of moving tooth (745) installation is corresponding with toothed disc (73), stirs saw by moving tooth (745) Fluted disc (73) rotation；The propulsion casing (743) is movably arranged on casing support (744) by casing pin shaft (746), described Casing support (744) is fixed at the upper end of pushing ram bracket (741), the position for promoting casing (743) by fixed pin It sets corresponding with the position of cam (71)；Pulling spring (75) oblique pull is in pushing ram bracket (741) and capstan winch bracket (77) Between, the upper end is fixed on pushing ram bracket (741), and lower end is fixed on capstan winch bracket (77)；The walking wirerope (76) one end and wireline winch (72) is fixed, and the other end is fixedly connected on the spud pile in front of irrigation sprinkler (8)；By convex The rotation for taking turns (71), which drives, promotes casing (743) to be moved forward and backward, and pushes pushing ram (742) mobile, and pushing ram (742) both ends are dialled Tooth (745) stirs toothed disc (73) rotation, drives wireline winch (72) to circle, when cam (71) goes to short radius When, pushing ram bracket (741) is retracted by pulling spring (75), is so moved reciprocatingly, and walking wirerope (76) is slowly entered by disk Wireline winch (72), pushes ahead irrigation sprinkler.

2. one kind as described in claim 1 can towed rotor irrigation sprinkler, it is characterised in that: the propulsion casing (743) with Copper sheathing (747) are provided between casing pin shaft (746).