阅读说明：本技术 一种可调节的碎土辊 (Adjustable soil crushing roller ) 是由 邓新华 于 2020-06-05 设计创作，主要内容包括：本发明的一种可调节的碎土辊,属于碎土辊技术领域,包括固定座、碎土轮、辅助轮、连接杆、牵引杆和调节杆,固定座上开有轮座槽和活动槽,辅助轮安装在轮座槽内,所述碎土轮安装在活动槽内,固定座上固定设有牵引杆,碎土轮通过连接杆与牵引杆转动连接,调节杆的一端与固定座转动连接,另一端与牵引杆可拆卸连接,此设计的结构,通过碎土轮和辅助轮的配合进行碎土作业,碎土充分均匀,同时碎土轮可进行调节,便于根据土质选择碎土强度与深度。(The invention discloses an adjustable soil crushing roller, which belongs to the technical field of soil crushing rollers and comprises a fixed seat, soil crushing wheels, auxiliary wheels, a connecting rod, a traction rod and an adjusting rod, wherein a wheel seat groove and a movable groove are formed in the fixed seat, the auxiliary wheels are installed in the wheel seat groove, the soil crushing wheels are installed in the movable groove, the traction rod is fixedly arranged on the fixed seat, the soil crushing wheels are rotatably connected with the traction rod through the connecting rod, one end of the adjusting rod is rotatably connected with the fixed seat, and the other end of the adjusting rod is detachably connected with the traction rod.)

1. An adjustable hacking roller which is characterized in that: including fixing base, hack wheel, auxiliary wheel, connecting rod, traction lever and regulation pole, it has wheel seat groove and activity groove to open on the fixing base, the auxiliary wheel is installed at wheel seat inslot, the hack wheel is installed at the activity inslot, the fixed traction lever that is equipped with on the fixing base, the hack wheel passes through the connecting rod and is connected with the traction lever rotation, the one end and the fixing base rotation of regulation pole are connected, and the other end can be dismantled with the traction lever and be connected.

2. An adjustable soil crushing roller as claimed in claim 1 wherein: the auxiliary wheel is placed in the wheel seat groove, a limit stop is arranged above the auxiliary wheel, and the limit stop is fixed with the fixed seat through bolts.

3. An adjustable soil crushing roller as claimed in claim 1 wherein: the soil crushing wheel can slide up and down in the movable groove, the traction rod is provided with a plurality of connecting holes, the adjusting rod is provided with a plurality of corresponding connecting holes, and the adjusting rod is fixedly connected with the traction rod through bolts.

4. An adjustable soil crushing roller as claimed in claim 1 wherein: the connecting rod is positioned in the fixed seat.

5. An adjustable soil crushing roller as claimed in claim 1 wherein: the connecting rod, the traction rod and the adjusting rod are symmetrically designed.

Technical Field

The invention belongs to the field, and particularly relates to an adjustable soil crushing roller.

Background

The automatic subsoiler is one of common devices in agricultural production, and has the main effects of turning out soil agglomerated underground, loosening soil, facilitating crop planting, and generally causing the soil agglomerated by the subsoiler to agglomerate seriously, so that soil crushing equipment is required to further crush the agglomerated soil. Therefore, the subsoiler is generally provided with soil crushing rollers, and the soil crushing rollers can crush the caked soil turned out by the subsoiler, so that the soil is more refined and more suitable for planting. Most of the soil breaking devices attached to the existing subsoilers are toothed drums, and the effect is not ideal in actual work.

Disclosure of Invention

1. Technical problem to be solved by the invention

The invention aims to solve the defects that the existing soil crushing roller cannot be adjusted and the soil is crushed unevenly.

2. Technical scheme

In order to achieve the purpose, the technical scheme provided by the invention is as follows:

the invention discloses an adjustable soil crushing roller which comprises a fixed seat, a soil crushing wheel, an auxiliary wheel, a connecting rod, a traction rod and an adjusting rod, wherein a wheel seat groove and a movable groove are formed in the fixed seat, the auxiliary wheel is installed in the wheel seat groove, the soil crushing wheel is installed in the movable groove, the traction rod is fixedly arranged on the fixed seat, the soil crushing wheel is rotatably connected with the traction rod through the connecting rod, one end of the adjusting rod is rotatably connected with the fixed seat, and the other end of the adjusting rod is detachably connected with the traction rod.

Preferably, the auxiliary wheel is placed in the wheel seat groove, a limit stop is arranged above the auxiliary wheel, and the limit stop is fixed with the fixed seat bolt.

Preferably, the soil crushing wheel can slide up and down in the movable groove, the traction rod is provided with a plurality of connecting holes, the adjusting rod is provided with a plurality of corresponding connecting holes, and the adjusting rod is fixedly connected with the traction rod through bolts.

Preferably, the connecting rod is located in the fixing seat.

Preferably, the connecting rod, the traction rod and the adjusting rod are symmetrically designed.

3. Advantageous effects

Compared with the prior art, the technical scheme provided by the invention has the following beneficial effects:

(1) the invention discloses an adjustable soil crushing roller which comprises a fixed seat, a soil crushing wheel, an auxiliary wheel, a connecting rod, a traction rod and an adjusting rod, wherein a wheel seat groove and a movable groove are formed in the fixed seat, the auxiliary wheel is installed in the wheel seat groove, the soil crushing wheel is installed in the movable groove, the traction rod is fixedly arranged on the fixed seat, the soil crushing wheel is rotatably connected with the traction rod through the connecting rod, one end of the adjusting rod is rotatably connected with the fixed seat, and the other end of the adjusting rod is detachably connected with the traction rod.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

FIG. 2 is a top view of the present invention;

the reference numerals in the schematic drawings illustrate:

100. a fixed seat; 110. a soil crushing wheel; 120. an auxiliary wheel; 130. a connecting rod; 140. a draw bar; 150. Adjusting a rod; 160. a wheel seat groove; 170. a movable groove; 180. a limit stop block; 190. and connecting the holes.

Detailed Description

In order to facilitate an understanding of the invention, the invention will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which may be embodied in many different forms and are not limited to the embodiments described herein, but rather are provided for the purpose of providing a more thorough disclosure of the invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present; when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present; the terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs; the terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention; as used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.