CN214800680U

CN214800680U - Chain-type ditcher with simple structure for Chinese wolfberry planting

Info

Publication number: CN214800680U
Application number: CN202120532315.6U
Authority: CN
Inventors: 朱金忠; 亢彦东; ***; 郭占兵; 张伟; 郭伟祥; 武永存
Original assignee: Ningxia Qixin Seed Industry Co ltd
Current assignee: Ningxia Qixin Seed Industry Co ltd
Priority date: 2021-03-15
Filing date: 2021-03-15
Publication date: 2021-11-23
Anticipated expiration: 2031-03-15

Abstract

The utility model discloses a simple structure's chain ditching machine for chinese wolfberry planting, concretely relates to agricultural apparatus technical field, including the diesel engine, there are two pneumatic cylinders, two on one side of the diesel engine through activity free bearing swing joint pneumatic cylinder one side has U type frame through activity free bearing swing joint, the inboard sliding connection of U type frame has two backup pads, two be equipped with the two-way screw rod between the backup pad, two-way screw rod front end and rear end pass two backup pads respectively and extend the front side and the rear side of two backup pads, two the backup pad inboard all passes through threaded connection with the two-way screw rod outer end. The utility model discloses a set up two first sprockets in two-way screw rod outer end, thereby rotate the sprocket through the handle and adjust the width between two first sprockets to adjust the width between two chains, thereby make the distance between the blade on two chains obtain adjusting, be convenient for excavate the irrigation canals and ditches of different widths.

Description

Chain-type ditcher with simple structure for Chinese wolfberry planting

Technical Field

The utility model relates to the technical field of agricultural equipment, the more specifically chain ditching machine for chinese wolfberry planting that says so simple structure.

Background

The chain type ditcher is mainly matched with a tractor for use, realizes ditching by the power driving work of the tractor, has wide application range, can be used for digging narrow and deep underground grooves in building engineering to embed underground drainage pipelines or departments such as railways, post and telecommunications, urban construction and the like to embed cables, pipelines and the like, and can also be used for ditching, fertilizing, draining and irrigating orchards, vegetable gardens and other farmland environments.

The existing chain ditcher does not have the width adjusting kinetic energy and can not dig ditches with different widths.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a simple structure's matrimony vine is planted and is used chain ditcher through setting up two first sprockets in two-way screw rod outer end, thereby rotates the width between the sprocket and adjusts two first sprockets through the handle to adjust the width between two chains, thereby make the distance between the blade on two chains obtain adjusting, be convenient for dig the irrigation canals and ditches of different width, with the problem of appearing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a chain type ditcher with a simple structure for planting medlar comprises a diesel engine, wherein one side of the diesel engine is movably connected with two hydraulic cylinders through a movable hinged support, one side of the two hydraulic cylinders is movably connected with a U-shaped frame through the movable hinged support, the inner side of the U-shaped frame is slidably connected with two supporting plates, a bidirectional screw is arranged between the two supporting plates, the front end and the rear end of the bidirectional screw respectively penetrate through the two supporting plates and extend out of the front side and the rear side of the two supporting plates, the inner sides of the two supporting plates are respectively in threaded connection with the outer ends of the bidirectional screw, motors are respectively fixed on the outer sides of the two supporting plates, one ends of output shafts of the two motors are respectively fixed with rotating shafts, one ends of the two rotating shafts, which are far away from the motors, are respectively fixed with first chain wheels, and the two first chain wheels are respectively arranged on one side, which is far away from the motors, of the supporting plates, two first sprocket one side all is equipped with the second sprocket, two the second sprocket all establishes between two backup pads, two the second sprocket is close to backup pad one side and passes through bearing and two backup pad inner wall swing joint, every first sprocket and second sprocket outer end all mesh and have the chain, two the chain both sides all are fixed with a plurality of blades.

In a preferred embodiment, the front side and the rear side of the U-shaped frame are respectively provided with a plurality of ventilation holes.

In a preferred embodiment, one side of the diesel engine is movably connected with a folding support rod through a movable hinged support, and one side of the folding support rod is movably connected with one side of the U-shaped frame, which is close to the diesel engine, through the movable hinged support.

In a preferred embodiment, two supports are fixed on the sides of the two support plates far away from the first chain wheel, and one ends of the supports far away from the support plates are respectively fixedly connected with the outer ends of the two motors.

In a preferable embodiment, one side of the U-shaped frame is provided with a sliding groove, and one side of each of the two support plates, which is close to the U-shaped frame, penetrates through the U-shaped frame and extends into two sides of the inner part of the sliding groove.

In a preferred embodiment, a telescopic rod is fixedly arranged between the two support plates, and two ends of the telescopic rod are fixedly connected with the inner sides of the two second chain wheels respectively.

In a preferred embodiment, the front end of the bidirectional screw is movably connected with the inner wall of the U-shaped frame through a bearing, the rear end of the bidirectional screw penetrates through the U-shaped frame and extends out of the rear side of the U-shaped frame, and a handle is fixed at the rear end of the bidirectional screw.

The utility model discloses a technological effect and advantage:

the utility model discloses a set up two first sprockets in two-way screw rod outer end, thereby rotate the sprocket through the handle and adjust the width between two first sprockets to adjust the width between two chains, thereby make the distance between the blade on two chains obtain adjusting, be convenient for excavate the irrigation canals and ditches of different widths.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a top view of the motor of the present invention.

Fig. 3 is an enlarged view of a in fig. 2 according to the present invention.

Fig. 4 is a schematic view of the first sprocket and the second sprocket of the present invention.

Fig. 5 is a sectional view of the chute of the present invention.

The reference signs are: 1. a diesel engine; 2. a hydraulic cylinder; 3. a U-shaped frame; 4. air holes are formed; 5. folding the stay bar; 6. a support plate; 7. a first sprocket; 8. a second sprocket; 9. a chain; 10. a blade; 11. a telescopic rod; 12. a bidirectional screw; 13. a motor; 14. a rotating shaft; 15. a support; 16. a handle; 17. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The chain type ditcher with a simple structure for medlar planting shown in figures 1-5 comprises a diesel engine 1, wherein one side of the diesel engine 1 is movably connected with two hydraulic cylinders 2 through a movable hinged support, one side of each hydraulic cylinder 2 is movably connected with a U-shaped frame 3 through a movable hinged support, the inner side of each U-shaped frame 3 is slidably connected with two support plates 6, a two-way screw 12 is arranged between the two support plates 6, the front end and the rear end of each two-way screw 12 respectively penetrate through the two support plates 6 and extend out of the front sides and the rear sides of the two support plates 6, the inner sides of the two support plates 6 are respectively in threaded connection with the outer ends of the two-way screws 12, motors 13 are respectively fixed on the outer sides of the two support plates 6, a rotating shaft 14 is fixed at one end of output shafts of the two motors 13, and one ends of the two rotating shafts 14, far away from the motors 13, are respectively in movable connection with the inner walls of the support plates 6 through bearings, two motor 13 one end is kept away from to pivot 14 all is fixed with first sprocket 7, two first sprocket 7 all establishes in backup pad 6 and keeps away from motor 13 one side, two first sprocket 7 one side all is equipped with second sprocket 8, two second sprocket 8 all establishes between two backup pads 6, two second sprocket 8 is close to backup pad 6 one side and passes through bearing and 6 inner wall swing joint of two backup pads, every respectively first sprocket 7 and 8 outer ends of second sprocket all mesh and have chain 9, two chain 9 both sides all are fixed with a plurality of blades 10.

Furthermore, a plurality of air holes 4 are formed in the front side and the rear side of the U-shaped frame 3 respectively, and the heat dissipation of the motor 13 is facilitated by the arrangement of the air holes 4.

Furthermore, one side of the diesel engine is movably connected with a folding stay bar through a movable hinged support, one side of the folding stay bar is movably connected with one side of the U-shaped frame, close to the diesel engine, through the movable hinged support, and the folding stay bar 5 is arranged, so that the stability of the U-shaped frame 3 is improved.

Further, two backup pad 6 keeps away from first sprocket 7 one side and all is fixed with two supports 15, and is a plurality of support 15 keeps away from 6 one end of backup pad respectively with two motor 13 outer end fixed connection, thereby fix motor 13 and backup pad 6 through setting up support 15, neither influence the first chain of motor 13 drive and be convenient for simultaneously improve motor 13's stability.

Further, spout 17 has been seted up to U type frame 3 one side, two backup pad 6 is close to U type frame 3 one side and all passes U type frame 3 and extends into the inside both sides of spout 17, makes backup pad 6 by spacing inside U type frame 3 through setting up spout 17, has strengthened the support dynamics and has improved its stability.

Further, two fixed telescopic link 11 that is equipped with between

backup pad

6, 11 both ends of telescopic link respectively with two 8 inboard fixed connection of second sprocket, be convenient for through setting up telescopic link 11 and improve its stability when not blockking two backup pads migration distance.

Furthermore, the front end of the bidirectional screw 12 is movably connected with the inner wall of the U-shaped frame 3 through a bearing, the rear end of the bidirectional screw 12 penetrates through the U-shaped frame 3 and extends out of the rear side of the U-shaped frame 3, a handle 16 is fixed at the rear end of the bidirectional screw 12, and the bidirectional screw 12 is rotated compared with the handle 16.

The utility model discloses the theory of operation: before use, the hydraulic cylinder 2 is started to adjust the height and the angle of the two support plates 6, so as to facilitate the digging of ditches with different depths, when ditches with different widths need to be dug, the handle 16 is rotated to drive the two-way screw 12 to rotate, because the two-way screw 12 is in threaded connection with the two support plates 6, when the two-way screw 12 starts to rotate, the two support plates 6 start to move at the outer ends of the two-way screw 12, so as to adjust the distance between the two support plates 6, because the two support plates 6 are connected with the motor 13 through the bracket 15, when the support plates 6 move, the two motors 13 can also move along with the two support plates, and because one end of the output shaft of the motor 13 is fixed with the first chain wheel 7, when the motor 13 is adjusted, the two first chain wheels 7 are adjusted at the same time, because the outer end of the first chain wheel 7 is meshed with the chain 9, and the chain 9 is fixed with the blade 10, consequently move thereby adjusting motor 13 position and can adjust the position of first sprocket 7 and change the position of blade 10 to be convenient for excavate the irrigation canals and ditches of different width, and do not influence the first sprocket 7 of motor 13 drive, confirm the back when the height of chain 9 and chain 9 width, through starting diesel engine 1, thereby carry out the operation of ditching, the utility model discloses in drive two-way screw 12 through motor 13 and rotate, thereby drive backup pad 6 and remove and drive first sprocket 7 and remove, thereby be convenient for adjust the distance between the blade 10, be convenient for excavate the irrigation canals and ditches of different width.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a simple structure's matrimony vine is planted and is used chain ditching machine, includes diesel engine (1), its characterized in that: one side of the diesel engine (1) is movably connected with two hydraulic cylinders (2) through a movable hinged support, one side of the two hydraulic cylinders (2) is movably connected with a U-shaped frame (3) through the movable hinged support, the inner side of the U-shaped frame (3) is slidably connected with two supporting plates (6), a two-way screw (12) is arranged between the two supporting plates (6), the front end and the rear end of the two-way screw (12) respectively penetrate through the two supporting plates (6) and extend out of the front side and the rear side of the two supporting plates (6), the inner sides of the two supporting plates (6) are respectively in threaded connection with the outer ends of the two-way screw (12), motors (13) are respectively fixedly arranged on the outer sides of the two supporting plates (6), a rotating shaft (14) is respectively fixed at one end of output shafts of the two motors (13), one ends, far away from the motors (13), of the two rotating shafts (14) are respectively in movable connection with the inner walls of the supporting plates (6) through bearings, two motor (13) one end is kept away from in pivot (14) all is fixed with first sprocket (7), two motor (13) one side is kept away from in backup pad (6) all is established in first sprocket (7) one side all is equipped with second sprocket (8), two second sprocket (8) are all established between two backup pads (6), two second sprocket (8) are close to backup pad (6) one side and pass through bearing and two backup pad (6) inner wall swing joint, every respectively first sprocket (7) and second sprocket (8) outer end all mesh have chain (9), two chain (9) both sides all are fixed with a plurality of blades (10).

2. The chain ditcher with simple structure for medlar planting according to claim 1, wherein: the front side and the rear side of the U-shaped frame (3) are respectively provided with a plurality of air holes (4).

3. The chain ditcher with simple structure for medlar planting according to claim 1, wherein: one side of the diesel engine (1) is movably connected with a folding support rod (5) through a movable hinged support, and one side of the folding support rod (5) is movably connected with one side, close to the diesel engine (1), of the U-shaped frame (3) through the movable hinged support.

4. The chain ditcher with simple structure for medlar planting according to claim 1, wherein: two one side of first sprocket (7) is kept away from in backup pad (6) all is fixed with two supports (15), and is a plurality of backup pad (6) one end is kept away from in support (15) respectively with two motor (13) outer end fixed connection.

5. The chain ditcher with simple structure for medlar planting according to claim 1, wherein: u type frame (3) one side has been seted up spout (17), two backup pad (6) are close to U type frame (3) one side and all pass U type frame (3) and extend into the inside both sides of spout (17).

6. The chain ditcher with simple structure for medlar planting according to claim 1, wherein: two fixed telescopic link (11) that are equipped with between backup pad (6), telescopic link (11) both ends respectively with two second sprocket (8) inboard fixed connection.

7. The chain ditcher with simple structure for medlar planting according to claim 1, wherein: the front end of the bidirectional screw rod (12) is movably connected with the inner wall of the U-shaped frame (3) through a bearing, the rear end of the bidirectional screw rod (12) penetrates through the U-shaped frame (3) and extends out of the rear side of the U-shaped frame (3), and a handle (16) is fixed at the rear end of the bidirectional screw rod (12).