CN217160372U

CN217160372U - Hoe structure of micro-cultivator

Info

Publication number: CN217160372U
Application number: CN202220747403.2U
Authority: CN
Inventors: 杜万; 赵欣桐; 张勤
Original assignee: Inner Mongolia Guohua Landscaping Co ltd
Current assignee: Inner Mongolia Guohua Landscaping Co ltd
Priority date: 2022-04-01
Filing date: 2022-04-01
Publication date: 2022-08-12
Anticipated expiration: 2032-04-01

Abstract

The utility model discloses a hoe structure of a micro-cultivator, which comprises a mounting seat, wherein the bottom of the mounting seat is fixedly connected with an adjusting mechanism, the bottom of the adjusting mechanism is fixedly connected with a connecting rib plate, and the lower part of the connecting rib plate is fixedly connected with a first tillage head and a second tillage head; the adjusting mechanism comprises a connecting seat, a movable plate, a screw rod, a bearing seat and an adjusting rod, the movable plate is movably arranged in the connecting seat, the screw rod is rotatably connected to the outer side wall of the connecting seat through the bearing seat, and the adjusting rod is movably arranged above the screw rod. The utility model discloses a first ploughing head and the second ploughing head that set up can carry out the layering to the soil and plough, reduce the resistance that the machine of ploughing gos forward, improve the effect of ploughing, can also highly adjust the position of first ploughing head and second ploughing head through the adjustment mechanism who sets up simultaneously, make it can be under the environment of ploughing of difference, highly adjust the position of ploughing head according to actual demand, use more nimble.

Description

Hoe structure of micro-cultivator

The technical field is as follows:

the utility model belongs to the technical field of farming equipment, especially, relate to a plough quick-witted hoe structure a little.

Background art:

the mini-tiller uses a small diesel engine or a gasoline engine as power and has the characteristics of light weight, small volume, simple structure and the like. The micro-tillage machine is widely applicable to dry lands, paddy fields, orchards and the like in plains, mountainous areas and hills. When the micro-cultivator works, the engine provides power, the gearbox drives the output shaft on the box body below to rotate, and finally the output shaft drives the tillage knife on the box body to rotate to perform soil turning operation. In the process of cultivating the soil of the micro-cultivator, the rotary cultivating knife can only carry out the soil turning operation on the soil below the cultivating knife, so that the soil between the two cultivating knives can not be turned, a cultivating and hoeing structure is required to be arranged at the bottom of the cultivator between the two cultivating knives for solving the problem, and the soil between the two cultivating knives is turned through the cultivating hoe.

Traditional hoe structure only has a ploughing head, when meetting the darker condition of soil turning when the soil turning, the resistance that single ploughing head once received is great, causes the ploughing head rupture easily, is unfavorable for the hoe to use for a long time, traditional hoe structure is comparatively fixed single simultaneously, can't adjust the position height of hoe ploughing head according to the condition of actual soil turning, the limitation is great, can't satisfy the required requirement in market, consequently urgent need provides a machine structure of ploughing a little, in order to solve above-mentioned problem.

The utility model has the following contents:

an object of the utility model is to provide a plough machine hoe structure a little to solve one of the problems that proposes among the above-mentioned background art.

The utility model discloses by following technical scheme implement: a hoe structure of a micro-cultivator comprises a mounting seat, wherein the bottom of the mounting seat is fixedly connected with an adjusting mechanism, the bottom of the adjusting mechanism is fixedly connected with a connecting rib plate, and the lower part of the connecting rib plate is fixedly connected with a first tillage head and a second tillage head;

the adjusting mechanism comprises a connecting seat, a movable plate, a screw rod, a bearing seat and an adjusting rod, the movable plate is movably arranged in the connecting seat, the screw rod is rotatably connected to the outer side wall of the connecting seat through the bearing seat, and the adjusting rod is movably arranged above the screw rod.

Furthermore, the supporting plates on two sides of the top of the mounting seat are symmetrically provided with two mounting holes, the supporting plates on each side are provided with two mounting holes side by side, and the mounting seat is mounted and fixed on the cultivator through bolts.

Further, the first tillage head and the second tillage head are both arranged towards the advancing direction of the cultivator, and the tip ends of the first tillage head and the second tillage head are arranged obliquely downwards.

Furthermore, a lower support is arranged at the bottom of the connecting rib plate, the second cultivation head is fixedly connected to the lower support, the second cultivation head is located on the rear side of the first cultivation head, and the height of the second cultivation head is lower than that of the first cultivation head.

Furthermore, the top of the connecting seat is fixedly connected with the bottom of the mounting seat, the bottom of the movable plate penetrates through the bottom of the connecting seat and is fixedly connected with the top of the connecting rib plate, a moving groove is formed in the outer side wall of the connecting seat, a nut seat is arranged on the side wall of the movable plate, and the lower end of the screw rod penetrates through the nut seat.

Furthermore, the upper portion of screw rod is provided with the regulation head, adjust the pole activity and run through the regulation head, the both ends of adjusting the pole all are provided with spacing bulb.

The utility model has the advantages that:

1. the utility model discloses be provided with adjustment mechanism, drive the screw rod through the regulation pole on the manual rotation adjustment mechanism and rotate when using, can drive the fly leaf and reciprocate along the connecting seat, and then can drive the connection gusset and together remove with the second ploughing head first ploughing head on it, realize the adjustment to first ploughing head and second ploughing head position height, can adjust the position height of ploughing head according to the condition of actually ploughing, more flexibility.

2. The utility model discloses be provided with connection gusset, first ploughing head and second ploughing head, it makes this hoe structure's intensity stronger to connect the gusset, and first ploughing head can realize ploughing the layering in soil with the second ploughing head, can reduce the resistance that single ploughing head of hoe received, avoids the hoe to appear the resistance and excessively causes the ploughing head rupture to can improve the effect of ploughing the soil.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a perspective view of the present invention;

fig. 2 is a perspective view of the adjusting mechanism of the present invention;

fig. 3 is a perspective view of the middle connection rib plate, the first tilling head and the second tilling head of the present invention.

In the figure: 1. a mounting seat; 11. mounting holes; 2. an adjustment mechanism; 21. a connecting seat; 211. a moving groove; 22. a movable plate; 221. a nut seat; 23. a screw; 231. an adjustment head; 24. a bearing seat; 25. adjusting a rod; 251. a limiting ball head; 3. connecting a rib plate; 31. a lower support; 4. a first tilling head; 5. a second tilling head.

The specific implementation mode is as follows:

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 efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model relates to a hoe structure of a micro-cultivator, which comprises a mounting seat 1, an adjusting mechanism 2 fixedly connected to the bottom of the mounting seat 1, a connecting rib plate 3 fixedly connected to the bottom of the adjusting mechanism 2, and a first tillage head 4 and a second tillage head 5 fixedly connected to the lower part of the connecting rib plate 3;

preferably, the adjusting mechanism 2 comprises a connecting seat 21, a movable plate 22, a screw 23, a bearing seat 24 and an adjusting rod 25, the movable plate 22 is movably arranged in the connecting seat 21, the screw 23 is rotatably connected to the outer side wall of the connecting seat 21 through the bearing seat 24, the adjusting rod 25 is movably arranged above the screw 23, and the position height of the first tilling head 4 and the second tilling head 5 can be adjusted through the arranged adjusting mechanism 2;

the support plates on two sides of the top of the mounting seat 1 are symmetrically provided with two mounting holes 11, the two mounting holes 11 on the support plate on each side are arranged side by side, the mounting seat 1 is fixedly mounted on a cultivator through bolts, and the mounting seat 1 is used for mounting and fixing the device on the cultivator;

the first tillage head 4 and the second tillage head 5 are both arranged towards the advancing direction of the cultivator, the tip ends of the first tillage head 4 and the second tillage head 5 are obliquely arranged downwards, the bottom of the connecting rib plate 3 is provided with a lower support 31, the second tillage head 5 is fixedly connected to the lower support 31, the second tillage head 5 is positioned at the rear side of the first tillage head 4, the position height of the second tillage head 5 is lower than that of the first tillage head 4, the soil can be cultivated in layers through the arranged first tillage head 4 and the second tillage head 5, the resistance of single tillage head cultivation can be reduced, and the breakage of the tillage heads of the hoe can be avoided;

when the cultivator is used, the mounting seat 1 is mounted and fixed on the lower portion of the cultivator through bolts, the hoe structure is mounted and fixed on the lower portion of the cultivator, the mounting seat 1 can be driven to move forwards together with the adjusting mechanism 2 when the cultivator moves, the adjusting mechanism 2 can drive the connecting rib plates 3 to move forwards together with the adjusting mechanism 2, the connecting rib plates 3 can further drive the first cultivating head 4 and the second cultivating head 5 to move forwards together, and the soil is cultivated in a layered mode through the first cultivating head 4 and the second cultivating head 5.

Further, the top of the connecting seat 21 is fixedly connected with the bottom of the mounting seat 1, the bottom of the movable plate 22 penetrates through the bottom of the connecting seat 21 and is fixedly connected with the top of the connecting rib plate 3, a moving groove 211 is formed in the outer side wall of the connecting seat 21, a nut seat 221 is arranged on the side wall of the movable plate 22, a lower end thread of the screw 23 penetrates through the nut seat 221, the movable plate 22 can be driven to move up and down along the inner wall of the connecting seat 21 by rotating the screw 23, and therefore the position heights of the first tilling head 4 and the second tilling head 5 can be adjusted;

preferably, the upper part of the screw 23 is provided with an adjusting head 231, the adjusting rod 25 movably penetrates through the adjusting head 231, and both ends of the adjusting rod 25 are provided with limiting bulbs 251, so that the adjusting rod 25 can be limited by the limiting bulbs 251, and the adjusting rod 25 is prevented from being separated from the adjusting head 231;

when the land is cultivated, the position heights of the first cultivating head 4 and the second cultivating head 5 can be adjusted through the adjusting mechanism 2 according to actual requirements, when the first cultivating head 4 and the second cultivating head 5 are adjusted, the adjusting rod 25 can be manually rotated to drive the adjusting head 231 to rotate, the adjusting head 231 can drive the screw rod 23 to rotate, the screw rod 23 can drive the nut seat 221 to move up and down along the inner side wall of the connecting seat 21 together with the movable plate 22 in a rotating mode, the movable plate 22 can drive the connecting rib plate 3 to move together, the connecting rib plate 3 can drive the first cultivating head 4 and the second cultivating head 5 to move together, and the position heights of the first cultivating head 4 and the second cultivating head 5 can be quickly adjusted.

The above description is only a 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 plough machine hoe structure a little, includes mount pad (1), its characterized in that: the bottom of the mounting seat (1) is fixedly connected with an adjusting mechanism (2), the bottom of the adjusting mechanism (2) is fixedly connected with a connecting rib plate (3), and the lower part of the connecting rib plate (3) is fixedly connected with a first ploughing head (4) and a second ploughing head (5);

adjustment mechanism (2) are including connecting seat (21), fly leaf (22), screw rod (23), bearing frame (24) and regulation pole (25), fly leaf (22) activity sets up in connecting seat (21), screw rod (23) rotate through bearing frame (24) and connect on the lateral wall of connecting seat (21), adjust pole (25) activity setting in the top of screw rod (23).

2. A micro-cultivator hoe structure as claimed in claim 1, wherein: the supporting plates on two sides of the top of the mounting seat (1) are symmetrically provided with mounting holes (11), the supporting plates on each side are provided with two mounting holes (11) side by side, and the mounting seat (1) is mounted and fixed on a cultivator through bolts.

3. A micro-cultivator hoe structure as claimed in claim 1, wherein: the first plowing head (4) and the second plowing head (5) are arranged towards the advancing direction of the cultivator, and the tip ends of the first plowing head (4) and the second plowing head (5) are arranged obliquely downwards.

4. A micro-cultivator hoe structure as claimed in claim 3, wherein: the bottom of the connecting rib plate (3) is provided with a lower support (31), the second ploughing head (5) is fixedly connected to the lower support (31), the second ploughing head (5) is located on the rear side of the first ploughing head (4), and the height of the second ploughing head (5) is lower than that of the first ploughing head (4).

5. A micro-cultivator hoe structure as claimed in claim 1, wherein: the top of connecting seat (21) and the bottom fixed connection of mount pad (1), the bottom of fly leaf (22) run through the bottom of connecting seat (21) and with the top fixed connection of being connected gusset (3), moving groove (211) have been seted up on the lateral wall of connecting seat (21), be provided with nut seat (221) on the lateral wall of fly leaf (22), the lower extreme screw thread of screw rod (23) runs through nut seat (221).

6. A micro-cultivator hoe structure as claimed in claim 5, wherein: the upper portion of screw rod (23) is provided with adjusts head (231), adjust pole (25) activity and run through and adjust head (231), the both ends of adjusting pole (25) all are provided with spacing bulb (251).