A ball type head connection device for rotary tiller
A technology of connecting device and rotary tiller, applied in the field of agricultural machinery, can solve the problems of easy skew of the plane connecting rod and weakening of the power of the cutter head, and achieve the effects of obvious effect, small power loss and strong practicability.
Inactive Publication Date: 2017-06-06
JINGMEN XINGAN MASCH EQUIP CO LTD
View PDF3 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
The cutter head of the existing rotary tiller is connected to the driving wheel by a plane connecting rod. Once the cutter head is impacted by a hard object on the ground, the plane connecting rod is easy to skew, resulting in weakening of the power obtained by the cutter head.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0015] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.
[0016] Such as Figure 1 to Figure 4 As shown, the ball head connection device 1 for a rotary tiller includes a pair of driving wheels 2, and a connecting shaft 3 is respectively provided at the outer center of the driving wheels 2, and an eccentric arrangement is arranged between the inner sides of the driving wheels 2. There is an eccentric shaft 4, on which a detachable drive link 5 is provided, and a detachable link seat 6 is provided at the tail of the drive link 5, and the drive link 5 includes a long rod-shaped The connecting rod main body 51, the head of the connecting rod main body 51 is provided with a connecting collar 52, the tail of ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a ball-type machine head connecting device for a rotary cultivator. The ball-type machine head connecting device for the rotary cultivator is characterized by comprising a pair of driving wheels; connecting shaft rods are arranged in the centers of the outer sides of the driving wheels, and an eccentric shaft rod is eccentrically arranged between the inner sides of the driving wheels; a detachable driving connecting rod is arranged on the eccentric shaft rod, and a detachable connecting rod base is arranged at the tail end of the driving connecting rod. As a connecting ball is limited between movable conical surfaces of a connecting clamping ring, when the connecting rod base performs lateral displacement, the power of the driving connecting rod can still be rapidly transmitted to the connecting rod base, the power of a cutter head below the connecting rod base is not influenced accordingly, power losses are small, and output power is large. As ball-type movable connection is adopted, abrasion of the connecting rod base is greatly reduced, the service life of the connecting rod base is prolonged, the structure is simple, the effect is obvious, and practicability is high.
Description
technical field [0001] The present invention relates to an agricultural machine, more precisely a ball head connection device for a rotary tiller. Background technique [0002] The rotary tiller is a common agricultural equipment, which is usually matched with the tractor to complete the plowing operation. It is mainly used to chop the root stubble below the surface and facilitate the operation of the seeder. The cutter head of the existing rotary tiller is connected with the driving wheel by a plane connecting rod. Once the cutter head is impacted by hard objects on the ground surface, the plane connecting rod is prone to skew, resulting in weakening of the power obtained by the cutter head. Contents of the invention [0003] The invention mainly solves the technical problems existing in the prior art, thereby providing a ball type head connection device for a rotary tiller. [0004] Above-mentioned technical problem of the present invention is mainly solved by following...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): A01B71/02A01B33/10
CPCA01B33/10A01B71/02
Inventor 沈新国
Owner JINGMEN XINGAN MASCH EQUIP CO LTD