KR200244202Y1 - Spike rotary for combination multipurpose cultivator - Google Patents

Abstract

The present design enables the rotary work by free rotation without extra power by connecting to the rear of the passenger and pedestrian manager, so it is easy to remove and attach the rotary and contribute to the convenience of users by not burdening the agricultural machinery. The present invention relates to a rotary machine for a management device, comprising: a rotary machine (30) capable of performing a rotary operation by free rotation and own weight without receiving the power of a riding machine or a walking type manager, which is an agricultural machine; The rotary 30 is a watch 33 provided to be connected to the connector 32 provided at the rear of the ride manager 31 in the front; A fixing tube 35 provided on the bracket 34 protruding from the rear of the watch 33; A front rotary 40 connected to the fixed tube 35; A rear rotary head 41 connected to the front rotary head 40; The front and rear rotary shafts 40 and 41 are freely rotated below the side plates 42 and 43 that are provided in a plate shape, and the rotary shafts 44 and 45 are fixed by radially fixing the rotary blades 46 and 47 at equal intervals. )and; Retaining bars (50, 51) fixed above the side plates (42, 43); The fixing bar 52 protruding upward from the center of the holding bar 50 of the front rotary 40 includes a connecting pipe 54 inserted into the fixing pipe 35 and held by the pin 53. to be.

Description

Spike plow for managers {Spike rotary for combination multipurpose cultivator}

The present invention relates to a rotary for the manager, and more particularly, to connect to a passenger manager or a walking type manager to perform a rotary operation by its own rotation without a separate power source.

In general, a rotary is connected to the rear of an agricultural machine such as a tractor, tiller, and manager, and is driven by receiving power from an agricultural machine, and the tilling day of the rotary tills or stops the ground by the driving force. It will form the basic soil for cultivation.

Conventional rotary as described above, in the case of the tractor and the ride manager is to be rotated by receiving power from a separate drive shaft that is taken out to the rear of the tractor and the ride manager or one side of the tiller.

In the conventional rotary as described above, the production cost of the rotary is increased by obtaining a means for receiving a driving force on one side of the rotary shaft, and from the user's perspective, even when the rotary is mounted on the tractor, tiller, and manager. It is troublesome because separate connection work for power transmission must be performed in parallel.

If you do not simply install the rotary as above, but need to connect a separate power source, the younger people leave the city and are difficult to install and remove in light of the aging current rural situation where older people are protecting the rural areas. Will be highlighted.

In addition, since rotary rotates by driving power from agricultural machinery such as tractors, tillers, and managers, the ground is squeezed, which imposes a considerable load on agricultural machinery, which in turn promotes aging of agricultural machinery and damage to the drive system. And the like.

Therefore, the present invention is designed to solve the problems as described above, by connecting to the rear of the passenger and walk-type manager to enable the rotary operation by free rotation without additional power, easy to remove and attach the rotary, burden on agricultural machinery It aims to contribute to the improvement of user's convenience by not giving.

1 is a perspective view of one embodiment showing a rotary device for a manager to which the technique of the present invention is applied.

2 is a cross-sectional view taken along the line A-A of the rotary rotary for the manager applied to FIG.

Figure 3 is a side view showing a state of use of the rotary rotary for the manager applied to Figure 1;

Figure 4 is a perspective view of a second embodiment showing a rotary device for a manager applied to the technology of the present invention.

5 is a cross-sectional view taken along the line B-B of the rotary machine for management applied to FIG.

Figure 6 is a side view showing a state of use of the rotary rotary for the manager applied to FIG.

* Description of the symbols used in the main parts of the drawings *

30; Roundabout

40; Front roundabout

41; Rear roundabout

44,45; Rotary shaft

46,47; Roundabout

60; Angle adjustment means

63; cylinder

Hereinafter, with reference to the accompanying drawings will be described the configuration, operation and effects of the present invention for achieving the above object.

1 is a perspective view of one embodiment showing a rotary device for the manager applied to the technology of the present invention, Figure 2 is a cross-sectional configuration taken along line A-A of the rotary manager for use in Figure 1, Figure 3 is a management applied to Figure 1 Figure 4 is a side view showing the state of use of the rotary machine, Figure 4 is a perspective view of a second embodiment showing a rotary machine for the manager to which the technique of the present invention is applied, Figure 5 is a cross-sectional configuration taken along line B-B of the rotary machine for manager applied to Figure 4 6 is a side view showing a state of use of the rotary machine for the manager applied to FIG.

Rotary 30 to which the technology of the present invention is applied is characterized in that the rotary operation can be performed by free rotation and self-weight without receiving the power of the agricultural management machine or the walking type manager.

Rotary 30 of the present invention is fixed to the tube 35 provided in the bracket 34 protruding in the rear of the wrench 33 is provided to be connected to the connector 32 is provided on the rear end of the ride manager 31 in the front The front rotary 40 is connected to the rear rotary 40 is connected to the rear rotary 41 is configured.

The front and rear rotary parts 40 and 41 are provided with rotary shafts 44 and 45 freely rotatable through bearings on both sides below the side plates 42 and 43 which are provided in a plate shape. 45) radially fix the rotary blades (46, 47) at equal intervals.

The rotary blades 46 and 47 are preferably formed with reinforcing ribs 48 and 49 to prevent phenomena such as bending and bending during operation.

Fixing the holding bars (50, 51) above the side plates (42, 43) so that the side plates (42, 43) and the rotary shaft (44, 45) can maintain the shape, the holding of the front rotary (40) The fixing bar 52 protruding upward from the center of the bar 50 includes a connecting pipe 54 inserted into the fixing pipe 35 and held by the pin 53.

The reinforcing plate 55 is connected between the rear end of the connecting pipe 54 and the side plates 42 and 43 so as to maintain sufficient rigidity.

The rear rotary 41 is connected by the angle adjusting means 60 so as to enable angle adjustment within a range of a predetermined angle with respect to the front rotary 40.

The angle adjusting means 60 is a cylinder 63 between the connecting pipe 54 of the front rotary 40 and the connecting brackets 61 and 62 protruding upward from the center of the holding bar 51 of the rear rotary 41. To the operating means.

The main body 64 of the cylinder 63 is connected to the connecting bracket 61 and the pin 65 provided in the front rotary 40, the loader 66 of the cylinder 63 is provided in the rear rotary 41 Connected to the connection bracket 62 and the pin (67).

In the center of the side plate 43 of the rear rotary 41 is further formed a connecting plate 70 protruding forward, the end of which is connected to the side plate 42 and the pin 71 of the front rotary 40 to adjust the angle It is configured to be a starting point.

Rotary 30 of the present invention as described above;

In connection with the connector 32 of the ride manager 31 using the watch 33, the entire rotary 30 can be lifted and lowered by the usual lift and lower means provided in the ride manager 31. The rotary 30 rises and allows the rotary 30 to descend during the operation.

If you want to work in this state, the operator rides on the passenger manager 31 and moves in the direction to work in the work place (before, answer) rotary 30 connected to the rear of the passenger manager 31 by its own weight Who is the ground and can perform a rotary operation, such as stopping the ground by the free rotation of the rotary (30).

Looking at the rotary operation using the rotary 30 as described above, when moved by the passenger manager 31, the rotary shaft provided via the bearings on the side plates (42, 43) of the front and rear rotary (40, 41) ( Since 44, 45 can rotate freely, they rotate in contact with the ground.

By rotating the rotary shafts 44 and 45, the rotary blades 46 and 47 fixed to the rotary shafts 44 and 45 also rotate to bend while pressing the ground, thereby enabling the rotary operation.

Since the rotary shafts 44 and 45 of the rotary 30 rotate by free rotation without a separate driving force, the rotary shafts 44 and 45 are easy to work in the water-filled state, and the ground of the work paper is not horizontal or a passenger manager. When the rotary 30 is raised and lowered by the 31 and the rear rotary 41 is in a higher position than the front rotary 40, the angle adjustment means 60 adjusts to match the ground. do.

When adjusting the lifting and lowering state of the rear rotary 41 by using the angle adjusting means 60, the rear rotary 41 by operating the cylinder 63 is supplied with the operation of the hydraulic, pneumatic from the passenger manager 31 ) Can be controlled to move up and down relative to the front rotary 40.

That is, when the cylinder 63 is extended, the rear rotary 41 rises above the front rotary 40, and when the cylinder 63 is contracted, the rear shaft rotary 41 is lowered than the front rotary 40.

This is because when the cylinder 63 is extended, the rotor 66 connected to the retaining bar 51 of the rear rotary 41 pushes the rear rotary 41 and protrudes in front of the rear rotary 41 so that the front rotary 40 This is because the rotary shaft 45 descends from the connecting plate 70 connected with the pin 71).

When the cylinder 63 is contracted, the rear rotary 41 as a whole is pulled toward the cylinder 63 in the center of the pin 71 of the connecting plate 70, thereby raising the entire rear rotary 41.

The present invention is to be able to perform the work smoothly by being adjusted to the ground by raising and lowering the rear rotary 41 relative to the front rotary 40, regardless of the inclination of the work paper.

And, another example of the rotary 30 of the present invention as shown in Figures 4 to 6;

In addition to the ride manager that the worker rides and operates, it can be used by being connected to the walk type manager 80 that directly operates the manager while the worker walks. The rotary blades 46 and 47 are disposed below the side plates 42 and 43. A rotary shaft 45 that rotates freely.

The connecting plate 81 is fixed to the holding bar 50 above the side plates 42 and 43, and has a connecting bar 82 having a connecting plate 81 in front of the holding bar 50. ) Is connected to the walk-type manager (80) to perform a rotary operation.

The present invention as described above allows the rotary work by free rotation without extra power by connecting to the rear of the passenger and pedestrian manager, so that the rotary studs and rice straw can be easily removed and attached without burdening the agricultural machinery. By pushing it into the soil, many effects can be obtained, such as contributing to the user's convenience.

Claims (5)

In constructing a rotary (30) capable of performing a rotary operation by free rotation and self-weight without receiving the power of the agricultural management machine or walking type manager; The rotary 30 is a watch 33 provided to be connected to the connector 32 provided at the rear of the ride manager 31 in the front; A fixing tube 35 provided on the bracket 34 protruding from the rear of the watch 33; A front rotary 40 connected to the fixed tube 35; A rear rotary head 41 connected to the front rotary head 40; The front and rear rotary shafts 40 and 41 are freely rotated below the side plates 42 and 43 that are provided in a plate shape, and the rotary shafts 44 and 45 are fixed by radially fixing the rotary blades 46 and 47 at equal intervals. )and; Retaining bars (50, 51) fixed above the side plates (42, 43); The fixing bar 52 protruding upward from the center of the holding bar 50 of the front rotary 40 includes a connecting pipe 54 inserted into the fixing pipe 35 and held by the pin 53; The rear rotary 41 is a rotary manager, characterized in that the angle adjustment means 60 is connected to the front rotary 40 in a range of a predetermined angle so as to enable adjustable angle. The method of claim 1; The rotary blade (46, 47) rotary for the manager, characterized in that to form a reinforcing rib (48,49) to prevent the phenomenon such as bending or bending during operation. The method of claim 1; Rotary for the manager, characterized in that connecting the reinforcement plate (55) so as to maintain the rigidity between the rear end and the side plate (42, 43) of the connecting pipe (54). The method of claim 1; The angle adjusting means 60 is a cylinder 63 between the connecting pipe 54 of the front rotary 40 and the connecting brackets 61 and 62 protruding upward from the center of the holding bar 51 of the rear rotary 41. Connect it; The main body 64 of the cylinder 63 is connected to the connecting bracket 61 and the pin 65 provided in the front rotary 40; The loader 66 of the cylinder 63 is connected to the connecting bracket 62 and the pin 67 provided in the rear rotary 41; The side plate 43 of the rear rotary 41 is further formed with a connecting plate 70 protruding forward to be connected to the side plate 42 and the pin 71 of the front rotary 40 to be the starting point of the angle adjustment Rotary for the manager, characterized in that. The method of claim 1; A rotary 30 having a rotary shaft 45 freely rotating with rotary blades 46 and 47 below the side plates 42 and 43 so as to be connected to the walking type manager 80; The front of the holding bar 50 is fixed to the upper side of the side plate (42, 43) characterized in that configured to have a connecting bar 82 having a connecting plate 81 that can be connected to the walking type manager 80 Rotary for manager.