CN210113765U

CN210113765U - Agricultural arable land degree of depth regulator

Info

Publication number: CN210113765U
Application number: CN201920703932.0U
Authority: CN
Inventors: 周航捷; 黄建红
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-16
Filing date: 2019-05-16
Publication date: 2020-02-28
Anticipated expiration: 2029-05-16

Abstract

The utility model relates to an agricultural arable land regulator especially relates to an agricultural arable land degree of depth regulator. The technical problem to be solved is as follows: provided is an agricultural tillage depth adjuster capable of preventing arm soreness and improving tillage efficiency. The technical scheme of the utility model is that: an agricultural tillage depth regulator comprises a frame, a screw rod, a fixing plate, a bearing, a rotating shaft, a rotating disc, a cam, a reel, a pull rope, a fixed pulley, a swinging seat, a clamping strip and the like; the cultivator is connected with a rack, a through hole is formed in the right portion of the rack, a screw rod is arranged in the through hole, a threaded hole is formed in the left side of the top of the fixing plate, the lower portion of the screw rod is located in the threaded hole, and a first slotted hole is formed in the right side of the fixing plate. The utility model discloses a cam clockwise rotation can extrude the gyro wheel and make the bracing piece move down, and in the corresponding fixture block was gone into to the card strip thereupon card, the n shaped plate moved down made the wheel move down through the extension board, so can raise the position on frame and ground.

Description

Agricultural arable land degree of depth regulator

Technical Field

The utility model relates to an agricultural arable land regulator especially relates to an agricultural arable land degree of depth regulator.

Background

In order to make crops better grow, need adjust the degree of depth of ploughing for this reason, it is present usually that artifical manual hand is pressed down or upwards raises the ploughing equipment and adjust the degree of depth of ploughing, artifical long-time hand is pressed down or upwards raises the ploughing equipment, the arm easily ache, so can reduce the efficiency of ploughing, in order to improve the efficiency of ploughing, artifical installation a telescopic cylinder on the ploughing equipment adjusts the height of wheel, but the wheel can be with the soil compaction after loosening.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects that the arm is easy to ache and the ploughing efficiency can be reduced by pressing down or lifting up the ploughing equipment manually for a long time by hands, the technical problem to be solved is that: provided is an agricultural tillage depth adjuster capable of preventing arm soreness and improving tillage efficiency.

The technical scheme of the utility model is that: an agricultural tillage depth regulator comprises a frame, a screw rod, a fixed plate, a bearing, a rotating shaft, a rotary disc, a cam, a reel, a pull rope, a fixed pulley, a swinging seat, a clamping strip, a first spring piece, a support rod, a clamping block, a roller, a second spring, an n-shaped plate, a support plate and a wheel, wherein the tillage machine is connected with the frame, the right part of the frame is provided with a through hole, the screw rod is arranged in the through hole, the left side of the top of the fixed plate is provided with a threaded hole, the lower part of the screw rod is positioned in the threaded hole, the right side of the fixed plate is provided with a first slotted hole, the middle part of the right side of the fixed plate is embedded with the bearing, the bearing is internally provided with the rotating shaft, the left part of the rotating shaft is positioned in the first slotted hole, the right end of the rotating shaft is connected with the cam, be connected with swing seat on the fixed plate on first slotted hole right side, the articulated card strip that is connected with on the swing seat, be connected with first spring leaf between the right flank of card strip and the fixed plate of swing seat downside, open flutedly in the fixed plate bottom of the first slotted hole left and right sides, be connected with the second spring on the fixed plate of recess upside, be connected with n shaped plate between the bottom of two second springs, the bottom in the n shaped plate is connected with the bracing piece, the bracing piece is located first slotted hole, the right flank of bracing piece is connected with a plurality of fixture blocks, the top rotary type of bracing piece is connected with the gyro wheel, around there being the stay cord on the reel, the stay cord passes the second slotted hole, the fixed pulley is walked around to the stay cord, the stay cord is connected with card.

When the tilling depth needs to be adjusted, the rotary disc is manually rotated by hand to enable the rotary shaft to rotate clockwise, the rotary shaft rotates clockwise to drive the reel to rotate clockwise, the reel rotates clockwise to emit the pull rope, the rotary shaft rotates clockwise to drive the cam to rotate clockwise, the cam rotates clockwise to extrude the roller to enable the support rod to move downwards, the clamping strips are clamped into the corresponding clamping blocks along with the cam, the support rod moves downwards to drive the n-shaped plate to move downwards, the second spring stretches along with the support plate, the n-shaped plate moves downwards to enable the wheel to move downwards through the support plate, when the wheel moves downwards to a proper position, the rotary disc is manually stopped to rotate, the positions of the rack and the ground can be raised, the tilling depth can be adjusted, when the positions of the rack and the ground need to be shortened, the rotary disc is manually rotated anticlockwise to enable, so can make the card strip swing right to can remove the fixed to the bracing piece, first spring leaf compresses thereupon, the extrusion to the bracing piece is removed in cam anticlockwise rotation, make the bracing piece rebound reset under the effect of second spring force, artifical messenger's reel clockwise rotation afterwards, so can emit the stay cord, can make card strip card go into corresponding fixture block under the elastic force of first spring leaf in, so can fix the bracing piece, thereby can shorten the position on frame and ground. So do not need artifical hand to press down or upwards raise arable land equipment to can prevent the arm ache, and then can improve the efficiency of ploughing, when need not use the utility model discloses the time, artifical hand is twisted clockwise to move out the screw hole with the hand, so can with the utility model discloses take off from the arable land machine, thereby can be convenient right the utility model discloses use.

The utility model has the advantages that: the utility model can extrude the roller wheel to move the support rod downwards by clockwise rotation of the cam, the clamping strip is clamped into the corresponding clamping block, the n-shaped plate moves downwards to drive the wheel to move downwards through the support plate, thus the position of the frame and the ground can be raised, the support rod moves upwards to reset under the action of the elastic force of the second spring piece, the clamping strips can be clamped into the corresponding clamping blocks under the action of the elastic force of the first spring piece, so that the support rod can be fixed in and out, the position of the rack and the ground can be shortened, further can adjust the depth of the cultivated land, thus avoiding manually pressing down or lifting up the cultivated land equipment by hands, preventing arm ache, and then can improve arable land efficiency, manual work is twisted clockwise with the hand and is moved out the screw hole, so can with the utility model discloses take off from the arable land machine to can be convenient right the utility model discloses use.

Drawings

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

Fig. 2 is a schematic view of a first partial structure of the present invention.

Fig. 3 is a schematic diagram of a second partial structure of the present invention.

In the figure: the tillage machine comprises a tillage machine 1, a machine frame 2, a through hole 3, a screw rod 4, a fixing plate 5, a threaded hole 6, a first slotted hole 7, a bearing 8, a rotating shaft 9, a rotating disc 10, a cam 11, a reel 12, a pull rope 13, a second slotted hole 14, a fixed pulley 15, a swinging seat 16, a clamping strip 17, a first spring leaf 18, a supporting rod 19, a clamping block 20, a roller 21, a groove 22, a second spring 23, a 24 n-shaped plate, a supporting plate 25 and a wheel 26.

Detailed Description

The present invention will be further described with reference to specific embodiments, illustrative embodiments and description of which are provided herein to explain the present invention, but not to limit the present invention.

Example 1

An agricultural tillage depth adjuster, as shown in figures 1-3, comprises a frame 2, a screw 4, a fixing plate 5, a bearing 8, a rotating shaft 9, a rotary disc 10, a cam 11, a reel 12, a pull rope 13, a fixed pulley 15, a swinging seat 16, a clamping strip 17, a first spring piece 18, a support rod 19, a clamping block 20, a roller 21, a second spring 23, an n-shaped plate 24, a support plate 25 and a wheel 26, wherein the tillage machine 1 is connected with the frame 2, the right part of the frame 2 is provided with a through hole 3, the through hole 3 is internally provided with the screw 4, the left side of the top of the fixing plate 5 is provided with a threaded hole 6, the lower part of the screw 4 is positioned in the threaded hole 6, the right side of the fixing plate 5 is provided with a first slotted hole 7, the middle part of the right side of the fixing plate 5 is embedded with the bearing 8, the rotating shaft 9 is internally provided with the rotating shaft 9, the left, a reel 12 is connected on a rotating shaft 9 on the right side of a cam 11, a second slotted hole 14 is formed on a fixing plate 5 on the lower side of the reel 12, a fixed pulley 15 is connected on the fixing plate 5 on the rear side of the second slotted hole 14, a swinging seat 16 is connected on the fixing plate 5 on the right side of a first slotted hole 7, a clamping strip 17 is hinged on the swinging seat 16, a first spring piece 18 is connected between the right side surface of the clamping strip 17 and the fixing plate 5 on the lower side of the swinging seat 16, grooves 22 are formed at the bottoms of the fixing plates 5 on the left side and the right side of the first slotted hole 7, a second spring 23 is connected on the fixing plate 5 on the upper side of the grooves 22, an n-shaped plate 24 is connected between the bottom ends of the two second springs 23, a support rod 19 is connected at the bottom in the n-shaped plate 24, the support rod 19 is positioned in the, the pull rope 13 passes through the second slot hole 14, the pull rope 13 bypasses the fixed pulley 15, the pull rope 13 is connected with the right side of the clamping strip 17, the bottom of the n-shaped plate 24 is connected with a support plate 25, and the support plate 25 is rotatably connected with a wheel 26.

When the tilling depth needs to be adjusted, the rotary disc 10 is manually rotated by hand to enable the rotary shaft 9 to rotate clockwise, the rotary shaft 9 rotates clockwise to drive the reel 12 to rotate clockwise, the reel 12 rotates clockwise to release the pull rope 13, the rotary shaft 9 rotates clockwise to drive the cam 11 to rotate clockwise, the cam 11 rotates clockwise to extrude the roller 21 to enable the support rod 19 to move downwards, the clamping strip 17 is clamped into the corresponding clamping block 20 along with the clamping strip, the support rod 19 moves downwards to drive the n-shaped plate 24 to move downwards, the second spring 23 stretches along with the support rod, the n-shaped plate 24 moves downwards to enable the wheel 26 to move downwards through the support plate 25, when the wheel 26 moves downwards to a proper position, the rotary disc 10 is manually stopped to rotate, so that the positions of the rack 2 and the ground can be raised, the tilling depth can be adjusted, when the positions of the rack 2 and the ground need to be shortened, the rotary disc, so can make reel 12 anticlockwise rotation withdraw stay cord 13, so can make card strip 17 swing right, thereby can remove the fixed to bracing piece 19, first spring leaf 18 compresses thereupon, the extrusion to bracing piece 19 is removed in cam 11 anticlockwise rotation, make bracing piece 19 move up under the effect of second spring 23 elasticity reset, artifical reel 12 clockwise that makes afterwards, so can emit stay cord 13, can make card strip 17 block go into corresponding fixture block 20 under the effect of the elasticity of first spring leaf 18 in, so can fix bracing piece 19, thereby can shorten the position of frame 2 and ground. So do not need artifical hand to press down or upwards raise arable land equipment to can prevent the arm ache, and then can improve the efficiency of ploughing, when need not use the utility model discloses the time, artifical hand is twisted clockwise to move out screw rod 4 and is shifted out screw hole 6, so can with the utility model discloses take off from arable land machine 1, thereby can conveniently be right the utility model discloses use.

The above-mentioned embodiments are merely preferred embodiments of the present invention, and not intended to limit the scope of the present invention, so that all equivalent changes made by the contents of the claims of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides an agricultural arable land degree of depth regulator, which comprises a frame, the screw rod, the fixed plate, a bearing, pivot and carousel, be connected with the frame on the arable land machine, open the right part of frame has the through-hole, be equipped with the screw rod in the through-hole, open threaded hole in the left side at fixed plate top, the lower part of screw rod is located threaded hole, open on the right side of fixed plate has first slotted hole, the bearing has been inlayed at the middle part of fixed plate right flank, be equipped with the pivot in the bearing, the left part of pivot is located first slotted hole, the right-hand member of: the device also comprises a cam, a reel, a pull rope, a fixed pulley, a swing seat, a clamping strip, a first spring leaf, a support rod, clamping blocks, a roller, a second spring, an n-shaped plate, a support plate and a wheel, wherein the left end of the rotating shaft is connected with the cam, the rotating shaft on the right side of the cam is connected with the reel, a second slotted hole is formed in a fixed plate on the lower side of the reel, the fixed pulley is connected to a fixed plate on the rear side of the second slotted hole, the swing seat is connected to a fixed plate on the right side of the first slotted hole, the clamping strip is hinged to the swing seat, the first spring leaf is connected between the right side surface of the clamping strip and the fixed plate on the lower side of the swing seat, grooves are formed in the bottoms of the fixed plates on the left side and the right side of the first slotted hole, the second springs are connected to the fixed plate on the, the top rotary type of bracing piece is connected with the gyro wheel, and around there being the stay cord on the reel, the second slotted hole is passed to the stay cord, and the fixed pulley is walked around to the stay cord, and the stay cord is connected with card strip right flank, and the bottom of n-shaped board is connected with the extension board, and the rotation type is connected with the wheel on the extension board.