CN210737650U

CN210737650U - Adjustable disc ditching machine keeps off native plate mechanism

Info

Publication number: CN210737650U
Application number: CN201921361334.6U
Authority: CN
Inventors: 潘洋; 张晓兵
Original assignee: Lianyungang Lianfa Machinery Co ltd
Current assignee: Lianyungang Lianfa Machinery Co ltd
Priority date: 2019-08-21
Filing date: 2019-08-21
Publication date: 2020-06-12
Anticipated expiration: 2029-08-21

Abstract

The utility model discloses an adjustable disc ditching machine keeps off native plate mechanism, including the frame assembly, be equipped with the bracing piece on the frame assembly, the both sides of bracing piece are equipped with the fender mud curb plate, and fender mud curb plate hinges the pterygoid lamina, be equipped with the fixing base on the pterygoid lamina, be equipped with the lead screw between fixing base and the bracing piece, be equipped with stop nut on the lead screw; the utility model discloses it is simple structurally, direct external a pair of pterygoid lamina that can adjust on current ditching machine fender, the range of expansion of pterygoid lamina can be adjusted according to the requirement of actual operation better to such structure, better stopping the earth sediment and the weeds branch of throwing out, the operating personnel on the tractor of effectual protection the place ahead.

Description

Adjustable disc ditching machine keeps off native plate mechanism

Technical Field

The utility model relates to an adjustable disc ditching machine keeps off native plate mechanism belongs to ditching machine technical field.

Background

The ditching machine is a high-efficient practical novel ditching device. After the diesel engine transmits rotation to the clutch through a belt, the diesel engine drives a walking gearbox, a transmission shaft, a rear axle and the like to realize forward or backward linear motion of the chain type ditcher.

The disk ditcher is mainly produced by China company and is mainly used for farmland construction of irrigation and drainage ditches, and the advancing speed of the ditcher during operation is 50-200 m/h during one-time ditch formation and 200-400 m/h during multiple-time ditch formation. The rotary ditcher for multiple ditches can work smoothly only when the wheel track or the center distance of the crawler track of the tractor is matched with the width of the ditches properly.

The ditching disc operation in the operation for soil residue and weeds branch fly to everywhere, also injure nearby cultivators easily, and above-mentioned problem can't effectively be solved to the fender soil plate design of current ditching machine, and the scope of retaining soil is very little, can not adjust according to the practice operation.

Disclosure of Invention

The utility model discloses a when solving current disc ditching machine operation earth sediment and weeds branch fly to everywhere in disorder, there is the shortcoming in current fender apron design, provides an adjustable disc ditching machine keeps off native board mechanism.

In order to realize the purpose, the utility model discloses a technical scheme as follows:

adjustable disc ditching machine keeps off native plate mechanism, including the frame assembly, be equipped with the bracing piece on the frame assembly, the both sides of bracing piece are equipped with the fender mud curb plate, and the articulated pterygoid lamina of fender mud curb plate, be equipped with the fixing base on the pterygoid lamina, be equipped with the lead screw between fixing base and the bracing piece, be equipped with stop nut on the lead screw.

Preferably, a suspension assembly is arranged on the frame assembly.

Preferably, the mud guard side plate is connected with the wing plate through a group of hinges.

Preferably, the hinges are provided in at least two groups.

Preferably, one end of the screw rod is fixed on the fixed seat through a pin shaft, and the other end of the screw rod penetrates through the supporting rod.

Preferably, the limit nuts are located at both sides of the support rod.

Preferably, the mud baffle side plate is arc-shaped.

The following beneficial effects can be obtained:

the utility model discloses it is simple structurally, direct external a pair of pterygoid lamina that can adjust on current ditching machine fender, the range of expansion of pterygoid lamina can be adjusted according to the requirement of actual operation better to such structure, better stopping the earth sediment and the weeds branch of throwing out, the operating personnel on the tractor of effectual protection the place ahead.

The pterygoid lamina can be better accomodate with adjustable, and the transportation of being convenient for prevents the damage of colliding with, and the cost of manufacture is low, can all improve to similar ditching machine structure.

Drawings

FIG. 1 is a schematic view of a retaining plate mechanism.

Fig. 2 is a side view of the structure.

In the figure:

1. the device comprises a rack assembly, 2 a suspension assembly, 3 a support rod, 4 a mud blocking side plate, 5 a wing plate, 6 a hinge, 7 a lead screw, 8 a fixed seat, 9 and a limit nut.

Detailed Description

The invention will be further explained with reference to the drawings:

as shown in fig. 1-2, the adjustable disc ditcher soil retaining plate mechanism comprises a frame assembly 1, wherein a support rod 3 is arranged on the frame assembly 1, mud retaining side plates 4 are arranged on two sides of the support rod 3, the mud retaining side plates 4 are hinged to wing plates 5, fixing seats 8 are arranged on the wing plates 5, a lead screw 7 is arranged between the fixing seats 8 and the support rod 3, and a limit nut 9 is arranged on the lead screw 7. The rack assembly 1 is provided with a suspension assembly 2. The mud-blocking side plate 4 is connected with the wing plate 5 through a group of hinges 6. At least two groups of hinges 6 are arranged. One end of the screw rod 7 is fixed on the fixed seat 8 through a pin shaft, and the other end of the screw rod penetrates through the support rod 3. The limit nuts 9 are positioned at both sides of the support rod 3. The mud blocking side plate 4 is arc-shaped.

The utility model discloses a theory of operation and working process as follows:

as figure 1, the one end setting of lead screw 7 is on the fixing base of pterygoid lamina 5, and the fixing base passes through round pin hub connection lead screw 7, and on the bracing piece 3 was run through to the other one end of lead screw 7, whole mechanism divide into the left and right sides of symmetry, when rotatory on the lead screw of stop nut 9, the lead screw can change the distance between pterygoid lamina and the bracing piece 3, and then changes the angle of the expansion of pterygoid lamina.

According to the principle, the machine has larger running power, and when the range of soil slag and weed branches is enlarged, the distance between the wing plate and the supporting rod 3 can be increased, so that the wing plate is drawn close to the disc, splashed soil can be well blocked, and operating personnel on the front tractor can be effectively protected.

Claims

1. Adjustable disc ditching machine keeps off native board mechanism, its characterized in that: including frame assembly (1), be equipped with bracing piece (3) on frame assembly (1), the both sides of bracing piece (3) are equipped with fender mud curb plate (4), fender mud curb plate (4) articulated pterygoid lamina (5), be equipped with fixing base (8) on pterygoid lamina (5), be equipped with lead screw (7) between fixing base (8) and bracing piece (3), be equipped with stop nut (9) on lead screw (7).

2. The adjustable disc trencher retaining plate mechanism of claim 1 wherein: the rack assembly (1) is provided with a suspension assembly (2).

3. The adjustable disc trencher retaining plate mechanism of claim 1 wherein: the mud blocking side plates (4) are connected with the wing plates (5) through a group of hinges (6).

4. The adjustable disc trencher retaining plate mechanism of claim 3 wherein: the hinges (6) are at least provided with two groups.

5. The adjustable disc trencher retaining plate mechanism of claim 1 wherein: one end of the lead screw (7) is fixed on the fixed seat (8) through a pin shaft, and the other end of the lead screw penetrates through the supporting rod (3).

6. The adjustable disc trencher retaining plate mechanism of claim 1 wherein: the limiting nuts (9) are positioned on two sides of the supporting rod (3).

7. The adjustable disc trencher retaining plate mechanism of claim 1 wherein: the mud blocking side plate (4) is arc-shaped.