CN218998747U

CN218998747U - Soil supporting disc of ridger

Info

Publication number: CN218998747U
Application number: CN202320173427.6U
Authority: CN
Inventors: 严向东
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-02-10
Filing date: 2023-02-10
Publication date: 2023-05-12
Anticipated expiration: 2033-02-10

Abstract

The utility model discloses a soil supporting disc of a ridger, which relates to the technical field of ridgers and comprises four disc bodies, a mounting frame, two cams, a supporting plate, first telescopic rods, cylinders, springs, rotary connecting devices and connecting devices, wherein the two cams are arranged in the mounting frame; the cooperation through each spring makes two cams rotate and drives two first telescopic links and reciprocate to make each drum drive the second telescopic link that corresponds and carry out the vertical displacement, the cooperation connecting device makes each disc body incessantly beat the furrow lateral wall, thereby makes the soil of furrow lateral wall compacted, prevents that furrow lateral wall from producing to collapse, and it is effectual to hold up soil.

Description

Soil supporting disc of ridger

Technical Field

The utility model relates to the technical field of ridgers, in particular to a soil supporting disc of a ridger.

Background

The ridger is mainly applied to agricultural machinery for ridging operation after field tillage of summer, beans and vegetables, is generally matched with a tractor, is an important process in agricultural soil tillage, and can fully receive insolation by turning soil at the bottom layer of a soil tillage layer to the surface so as to achieve the aim of effectively killing pests parasitized in the soil, thereby greatly reducing the use of pesticides;

the utility model patent with the name of 'ridger soil supporting disc' is disclosed as CN217486872U, the authorized bulletin day is 2022, 9 and 27, and comprises a connecting seat, a telescopic rod is detachably arranged on the side wall of the connecting seat, corresponding limiting holes are formed in the side wall of the connecting seat, a limiting rod is detachably arranged between the two limiting holes, a base is detachably arranged in the connecting seat, a connecting rod is rotatably arranged between the side wall of the base, the connecting rod is detachably connected with the telescopic rod, a symmetrical mounting plate is fixedly arranged at the lower end of the base, a connecting frame is detachably arranged at the bottom of the mounting plate, a connecting disc is detachably arranged on the side wall of the connecting frame, and the height position of the soil engineering can be adjusted in the supporting process by matching with the telescopic rod, the base and the connecting rod;

when using the ridger to ridge, need to stabilize the soil of furrow lateral wall with the disc of holding up soil, as shown in above-mentioned patent, the part current disc of holding up soil is fixed to be set up on the ridger when the ridger is ridging, when the ridger is ridging on dry soil, the disc of holding up soil of fixed setting is finished after holding up soil to furrow lateral wall, and the soil of furrow lateral wall is still comparatively loose, and the furrow is collapsed or is dropped soil easily to lead to holding up soil effect not good.

Disclosure of Invention

The utility model aims to provide a soil supporting disc of a ridger, which aims to solve the defects in the prior art.

In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a ridger soil supporting disc, includes four disc bodies, still includes the mounting bracket, the mounting bracket internal rotation is provided with two cams, fixedly on the mounting bracket is provided with the backup pad, backup pad both ends all slide and are provided with first telescopic link, each first telescopic link outer peripheral face is all fixedly provided with the drum, each drum outer peripheral face all rotates and is provided with two second telescopic links, each all fixedly provided with spring between drum and the backup pad, each second telescopic link is kept away from the one end of drum and is all connected with the rotation of each disc body one-to-one, each first telescopic link is kept away from the one end of mounting bracket and is all fixedly provided with connecting device.

Preferably, the mounting frame is internally provided with a synchronizing rod in a rotating way, and the two cams are fixedly arranged at two ends of the synchronizing rod.

Preferably, the connecting device comprises a sleeve fixedly arranged at one end, far away from the mounting frame, of each first telescopic rod, two sliding rods are slidably arranged in the sleeve, and one end, far away from the sleeve, of each sliding rod is in one-to-one corresponding rotary connection with each disc body.

Preferably, the two ends of each sleeve are fixedly provided with first screws.

Preferably, a second screw is arranged on the outer wall of each second telescopic rod.

Preferably, two fixing frames are fixedly arranged on one side, far away from the first telescopic rod, of the supporting plate, and a second baffle is fixedly arranged on each fixing frame.

Preferably, each of the second baffles is provided in a V-shape.

Preferably, a first baffle is fixedly arranged on one side of each disc body, which is close to the second baffle.

Preferably, one end of each first telescopic rod, which is close to the cam, is rotatably provided with a roller.

In the technical scheme, the utility model provides the soil supporting disc of the ridger, which has the following beneficial effects: the cooperation through each spring makes two cams rotate and drives two first telescopic links and reciprocate to make each drum drive the second telescopic link that corresponds and carry out the vertical displacement, the cooperation connecting device makes each disc body incessantly beat the furrow lateral wall, thereby makes the soil of furrow lateral wall compacted, prevents that furrow lateral wall from producing to collapse, and it is effectual to hold up soil.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a schematic view of the overall structure provided by an embodiment of the present utility model;

fig. 2 is a schematic structural diagram of a synchronizing rod according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a cam according to an embodiment of the present utility model;

FIG. 4 is a schematic view of a spring according to an embodiment of the present utility model;

fig. 5 is a schematic structural diagram of a second baffle according to an embodiment of the present utility model;

fig. 6 is a schematic structural diagram of a second telescopic rod according to an embodiment of the present utility model.

Reference numerals illustrate:

10. a mounting frame; 11. a synchronizing lever; 12. a driving motor; 13. a cam; 14. a support plate; 21. a disc body; 22. a sleeve; 23. a slide bar; 24. a first screw; 25. a first baffle; 31. a first telescopic rod; 32. a second telescopic rod; 33. a roller; 34. a cylinder; 35. a second screw; 36. a spring; 41. a fixing frame; 42. and a second baffle.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

Referring to fig. 1-6, in the technical scheme provided by the utility model, the soil supporting disc of the ridger comprises four disc bodies 21, a mounting frame 10, two cams 13 are rotatably arranged on the mounting frame 10, a supporting plate 14 is fixedly arranged on the mounting frame 10, first telescopic rods 31 are slidably arranged at two ends of the supporting plate 14, a cylinder 34 is fixedly arranged on the outer peripheral surface of each first telescopic rod 31, two second telescopic rods 32 are rotatably arranged on the outer peripheral surface of each cylinder 34, springs 36 are fixedly arranged between each cylinder 34 and the supporting plate 14, one end of each second telescopic rod 32 far away from each disc body 21 is rotatably connected in a one-to-one correspondence manner, and a connecting device is fixedly arranged at one end of each first telescopic rod 31 far away from the mounting frame 10; the cam 13 sets up directly over first telescopic link 31, through backup pad 14, drum 34 and spring 36's cooperation, when making two cams 13 rotate, the one end that the telescopic link is close to cam 13 carries out the up-and-down motion to drive drum 34 and rotate the second telescopic link 32 that sets up on drum 34 and carry out the reciprocating, thereby drive disc body 21 and reciprocate, be provided with inclination between disc body 21 and the horizontal plane, when disc body 21 carries out the reciprocating, can pat the extrusion to the soil of furrow lateral wall, thereby make the soil of furrow lateral wall compacted, prevent that the furrow lateral wall from producing the collapse, influence the ridging effect.

Specifically, the mounting frame 10 is rotatably provided with a synchronizing rod 11, and two cams 13 are fixedly arranged at two ends of the synchronizing rod 11; the mounting frame 10 is fixedly provided with a driving motor 12 for driving the synchronizing rod 11 to rotate, and when the synchronous rod is used, the driving motor 12 drives the synchronizing rod 11 to rotate, so that the two cams 13 are driven to synchronously rotate.

Specifically, the connecting device comprises a sleeve 22 fixedly arranged at one end of each first telescopic rod 31 far away from the mounting frame 10, two sliding rods 23 are slidably arranged in the sleeve 22, and one end of each sliding rod 23 far away from the sleeve 22 is in one-to-one corresponding rotary connection with each disc body 21; the slide bar 23 is pulled out from the sleeve 22 to drive the disc body 21 to move away from the sleeve 22, so that the distance between the disc bodies 21 is changed, and the slide bar is applicable to furrows with different distances.

Specifically, the two ends of each sleeve 22 are fixedly provided with first screws 24; after the distance between the disc bodies 21 is adjusted by the slide bars 23, the first screws 24 are screwed to fix the positions of the slide bars 23 and the corresponding sleeves 22, so that the distance between the disc bodies 21 is fixed.

Specifically, the outer wall of each second telescopic rod 32 is provided with a second screw 35; when the interval between the disc bodies 21 is adjusted, each second screw 35 is loosened, so that the second telescopic rods 32 can stretch and retract, the interval between the disc bodies 21 is conveniently adjusted, after the interval between the disc bodies 21 is adjusted, each second screw 35 is screwed down, the length of each second telescopic rod 32 is fixed, and each cylinder 34 can drive the corresponding disc body 21 to beat soil on the side wall of each furrow through each second telescopic rod 32 when the cylinders are vertically displaced.

Specifically, two fixing frames 41 are fixedly arranged on one side, far away from the first telescopic rod 31, of the supporting plate 14, and a second baffle 42 is fixedly arranged on each fixing frame 41; soil is prevented from entering between the two disc bodies 21 on the same side by the second baffle plate 42, and a large amount of soil accumulated between the two disc bodies 21 on the same side is prevented from affecting the operation of the disc bodies 21.

Specifically, each second baffle 42 is provided in a V-shape; the second baffle 42 arranged in the V shape can better extrude soil in the furrow to two sides of the furrow, and the disc body 21 can conveniently flap the soil to the side walls of the furrow.

Specifically, a first baffle 25 is fixedly arranged on one side of each disc body 21, which is close to the second baffle 42; soil can be better isolated outside the two disc bodies 21 on the same side by the first baffle 25.

Specifically, the end of each first telescopic rod 31, which is close to the cam 13, is provided with a roller 33 in a rotating manner; friction between the cams 13 and the first telescopic links 31 is reduced by the rollers 33, thereby increasing the service life of each cam 13 and each first telescopic link 31.

It should be noted that the electric equipment in the present application can be powered by a storage battery or an external power supply.

Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the details are not described.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a ridger soil supporting disc, includes four disc bodies (21), still includes mounting bracket (10), its characterized in that, mounting bracket (10) internal rotation is provided with two cams (13), fixedly on mounting bracket (10) be provided with backup pad (14), backup pad (14) both ends all slide and are provided with first telescopic link (31), each first telescopic link (31) outer peripheral face is all fixed and is provided with drum (34), each drum (34) outer peripheral face is all rotated and is provided with two second telescopic link (32), each all be fixed between drum (34) and backup pad (14) and be provided with spring (36), each one end that drum (34) were kept away from to second telescopic link (32) all is connected with the rotation of each disc body (21) one-to-one, each one end that mounting bracket (10) were kept away from to first telescopic link (31) is all fixedly provided with connecting device.

2. The soil supporting disc of the ridger according to claim 1, wherein the mounting frame (10) is rotatably provided with a synchronizing rod (11), and the two cams (13) are fixedly arranged at two ends of the synchronizing rod (11).

3. The soil supporting disc of the ridger according to claim 1, wherein the connecting device comprises a sleeve (22) fixedly arranged at one end of each first telescopic rod (31) far away from the mounting frame (10), two sliding rods (23) are slidably arranged in the sleeve (22), and one end of each sliding rod (23) far away from the sleeve (22) is in one-to-one corresponding rotary connection with each disc body (21).

4. A ridger soil-holding disc according to claim 3, wherein a first screw (24) is fixedly provided at both ends of each sleeve (22).

5. The ridger soil-holding disc according to claim 1, wherein the outer wall of each second telescopic rod (32) is provided with a second screw (35).

6. The soil supporting disc of the ridger according to claim 1, wherein two fixing frames (41) are fixedly arranged on one side, far away from the first telescopic rod (31), of the supporting plate (14), and a second baffle (42) is fixedly arranged on each fixing frame (41).

7. The ridger soil-holding disc of claim 6, wherein each of said second baffles (42) is provided in a V-shape.

8. The soil supporting disc of claim 6, wherein a first baffle (25) is fixedly arranged on one side of each disc body (21) close to the second baffle (42).

9. The soil supporting disc of the ridger according to claim 1, wherein the end of each first telescopic rod (31) close to the cam (13) is rotatably provided with a roller (33).