JPS61254122A - Roll baler - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed Description of the Invention] [Field of Industrial Application] This invention is a method for collecting grass, straw, etc. from all over the earth, compressing it into a roll, bundling it, cutting it into a predetermined length, and releasing it as a rolled crop. The present invention relates to a roll baler which has been designed so that all processes such as picking up and compaction can be carried out continuously rather than intermittently, so that the baling work can be carried out efficiently.

[Conventional technology]

In order to eliminate the inefficiency of the pressing operation that has been carried out for a long time, grass, etc. is fed into a compression chamber formed into a cylinder by arranging multiple rolls concentrically, and the rolls rotate in the same direction. Grass, etc. is rolled into a spiral shape and compressed into a roll-shaped crop with a predetermined diameter and length.The rotation of the rolls is stopped and tied with a string.The compression chamber is opened to two side canes, and the rolled crop is formed. A roll baler with a structure in which it is discharged has been put into practical use.

This conventional roll baler has the problem that picking up and compressing grass, etc. is not performed during the bundling operation and the discharge operation, and the efficiency is poor due to such intermittent operations.

[Problem that the invention seeks to solve]

This invention improves the collection, compaction, bundling, and release of grass, etc.
This is what we do.

[Means for solving problems]

In order to solve the above problems, the following technical measures have been taken in this invention.

That is, the grass, etc. (8) picked up from the ground surface by the pick-up device (9) is rolled up in a spiral shape at the bale part, and the grass, etc. is tied up to be released as a rolled crop (C). Roll baler configured with
The bale portion is formed of at least two bale chambers (5) and (B) so as to selectively accommodate the grass etc. (8) sent from the pick-up device (9). It is a roll baler characterized by:
As the switching means, a companion feed conveyor αα installed behind the pickup device (9) is used, and the transfer terminal side (10b) of this feed conveyor 01 is connected to the bale chamber (A).
, (This is a roll baler characterized by being constructed so as to be similar to that required for EiO.

[Effect]

From the pickup device (9) to the grass, etc. (8) all inside the pail room.

(B) while feeding it into one bale chamber, compress the rolled crop (8) into rolled crops (O Then, in the next period, in the one bale chamber, the compressed roll-shaped crop (0's bundling and discharging operation is performed).
In the other bale chamber mentioned above, grass etc. are sent in and compressed. In this way, different processes are carried out in each of the two bale chambers (2) and (Bl). can be done in parallel, so the bale work can be done continuously without interruption.

In addition, grass etc. picked up from the ground surface (8) can be seen by switching to the specified one in the transfer end side (10b) t bale chamber (A), (H) of the feeding conveyor αl.
This makes it possible to send the bale to either bale chamber (2) or (B) with good efficiency.

〔Example〕

Next, a description will be given of an embodiment of the present invention.

Figure 1 shows a vertical side view, and Figure 2 shows a side view.A bail part is provided inside the box-shaped equipment frame (1) with an opening (la) in the lower front part. , this bail section is connected to an endless chain-shaped upper conveyance device (2) and an intermediate conveyance device* (8+
An upper bale chamber (2) is formed by arranging all of the upper bale chamber (2), an endless chain-shaped upper transport device (4), a lower transport device (5), and the above-mentioned intermediate transport device (3). It consists of at least two lower bale chambers (2) installed vertically, and the entrances of the bale chamber (A) and (Bl) are located at the opening (la) of the equipment frame (1). (A1), (B, )
f, looking towards the front of the opening (la) (left side in Figure 1)
The pick-up device 1 (91't) is configured to pick up grass, etc. (8) on the ground surface onto the pick-up conveyor (7) by means of an impeller (6) rotating in the direction of the arrow. 9) At the rear of the entrance part (A1),
A feed conveyor αI=i is provided in front of (B, As shown by the solid line in Fig. 1, the movement end side (10b) can be seen into the lower bale chamber (Bl entrance part (B work)), or as shown by the two dots □ chain line in the same figure. In the position where the movement end side (10b) looks into the entrance part (A1) of the upper bale chamber (At) as shown,
The operating position of each feed conveyor <II can be determined internally, and in the illustrated example, the fixing means is an arm asf that is rotatable around a rotation axis a3,
A sprocket wheel a9 on the end of movement side (10b) is pivotally supported at the rotating tip of the arm αJ, which is provided so as to rotate according to the movement of the switching piston (i4a) in and out of the switching cylinder a4. is used.

Bale room (A)-, (Bl [Injected grass, etc. (8
) C. The upper transport device f (2) rotates in the direction of the arrow in FIG.
＋、Intermediate conveying device (3), etc. are used to roll and tighten the crop into an a-ring shape (0), and the left and right sides of the device frame (1) side plate (lb), (Ic
) on one side plate ('x c ) of the bale chamber (2), (
B) are provided with outlet sections (ld) and (le) that communicate with h, and are provided with a heel chamber (2) and u (BI
- A loop-shaped crop (0'ft) is pushed along with the outlet part (1d) or (1e) by the release device ita*vc, and the outlet part (1d) or (le) k is pressed against the elasticity of the spring or the like. The outlet cover (17), which is always closed, is opened by the pushing action of the αIG total release device αe, and the outlet part (1d) or 1m (le) is opened.
The exemplified discharge device tte discharges the rolled crop (C1') from the bale chamber (branch) to the outside.
The other side plate (l
b), the hollow cylindrical rotary cylinder 08 is mounted on a bearing (II t
l! The movable cylinder f21) is pivotally supported at l, and the movable cylinder f21) is fully fitted onto the rotary cylinder 08 and one lead screw holder, and the key @wo provided on the movable cylinder (2+) and the thread groove of the lead screw (a) ( 20a), the movable cylinder Q1) is provided so as to be prevented from rotating by a rotation stop plate C) fixed to the side plate (lb), and the movable cylinder Q1)
Push plate c that is freely engaged only in rotation to υ! 1. Veil room (
4) When the rotating cylinder α is rotated by the Boo II-Hvc, the lead screw holder is rotated so that the push plate (c) moves from the side plate (1b) toward (IC) as shown in Fig. 3. , and after the push plate (c) sufficiently approaches the outlet H1 ((xd), the moving cylinder CI) is moved by the action of the lead screw.
will return to the left in FIG. 3, and in this way the push plate I2
3, it is configured to gently reciprocate from side to side within the bale chamber (or (B)).

Bale room (5), (Mk (c) is attached to the string roll (to) in the roll-shaped crop FCI which is wrapped tightly while rotating in the inside.
The rolled crop (C1) is fed out and tied up, and when the bundling is finished, a cutter (not shown) is used to cut the string C,!4)'e at a predetermined position.

Then, the feed conveyor Ql feeds all the grass etc. (8) into the upper bale chamber (A) and tightens it into a roll. The discharge operation of the rolled crop (C) by the approach operation to the exit part (1+U) will be performed in parallel,
Conversely, the feeding conveyor H feeds grass etc. (8) into the lower bale chamber ff3 and tightens it into a roll, and when the rolled crop (C1) is formed and rolled by this T'L, (The rotary cylinder θ mark of Bl stops, and during this time, the bundling and pushing plate (
C) The drive of each discharge device 0e1 or UQf9 and the feeding conveyor O are performed so that the discharge operation of the rolled crop (C1) by the approach operation to the exit part (1th) of C1 is performed in parallel.
It is constructed so that the switching of n is linked, and the drive of the infeed conveyor OI, the - position conveyance device (2), the intermediate conveyance device (3), etc. The structure is to wrap the belt (7) around the pulley (to) and the input cabooly (to), which are provided in one piece on the sprocket wheel @ of the upper conveyance device (2), and then wrap the belt (7) around the pulley (to), the pulley 0, and the string. Roll end string (to) Feeding roll Wi for all feeding knives
11, the IJ-GHC belt μs is completely wrapped around the sprocket wheel (B) of the intermediate conveyance device (3), and the pulley C, which is attached to the sprocket wheel (B) of the intermediate conveyance device (3), and the pulley that is pivoted in contact with the ), and wrap the belt C7) around the sprocket wheel (to) of the upper conveyance device (4), and then wrap the belt (41
Wind it around the string roll (4), and then roll the string (c) out of the string roll (4).
Wrap the pel [:l' around the 4υ pulley 0 and the boo 1l-C31, (to), and connect the pulley (4 [with] installed on one body to the sprocket foil (4→) of the lower conveyance device (5) Wrap the belt (4η) around the pulley (c) that is pivoted on the east side of the belt (4), and wrap the belt (4η) around the sprocket foil circle.
Body pulley (4 camphors, pulley (ha) and bell) f41
Wind the belt (C) tension device *t5 (2) tension arm to arm θ, wire t521V
Since the belt (tension arm 154 of the tension device 13) is connected to the arm 0 and one arm l55) with a wire (g), the switching piston (
14a) is retracted, the infeed conveyor 0[l] is in the lower bale chamber (BlV
At the same time as this switching, the arm 03 moves to the lower position, the wire 64 is tensed, and the tension device Q causes the belt [
] I got really nervous, and due to this, I went to Gourishi →
, G side are driven together and the bale chamber (Al discharge device QG
Roll-shaped crop (0 release operation and unwinding roll 3)
The string (C) is fed out by υ, and at the same time the arm ω) rotates clockwise [7] The six wires are loosened, and the tension arm (54) is returned by the return spring 671, causing the belt 143 to loosen. , pulley (to), 0 stop, the release device 0Q of the bale chamber (I) and the delivery roll (40) will stop, and conversely, the switching bistme 14 will stop.
When a) is ejected, the infeed conveyor 0I is switched to the upper bale chamber (A), and the wire 6a
is loosened and the wire (!56) is tensed, so the belt ring is loosened by the return spring disc, and the belt u3 is tensed, so grass, etc. (8) is taken in in the bale chamber (2). In the bale chamber (I31), the bundling and release operations of rolled crops (0) are carried out.

Upper transfer device (2), intermediate transfer device 1 t3),...
In the illustrated example, the rods are arranged in the shape of a bridge between the endless chinos on the E-right side, which are spaced apart from each other.

The illustrated roll baler is connected to the connecting rod A of the tractor on the left side of FIG. 1, and drives the input @6υ of the input gear case group by the PTO shaft.

All endless chains of the upper transfer device (2) and intermediate transfer device (3), tension device h21. +631 tension sprocket foil (goods).

Everyone in the rice field is nervous.

The illustrated pickup device # (9) includes a Virakuatsufu conveyor + 71'lk, a pulley 0 Enoki, and a pulley (
The pulley rotates together with the pickup conveyor (7), and the pulley rotates with the pick-up conveyor (7).
65a), (65a), ... all installed, impeller (6)
The blades (6a)'r are loosely inserted into the slits (and others), and as the pulley rotates, the lower end of the lower blade (koshiki) comes into contact with the ground surface so that grass, etc. (8) can be picked up. .

〔Effect of the invention〕

The roll baler according to the present invention is configured as described above, and has a pickup device (9) to a grass etc. (8).
) is sent to one of the bale chambers (2) and (B), and in this one bale chamber, the grass etc. (8) is compressed into a rolled crop C), and in the other bale chamber, the grass etc. It will be possible to tie all the crops into rolled crops and then release them outside, and in the next period, the above 1.
In one bale room, the compressed rolled crop (C1 bundling and release 1) is cultivated under the eaves, and in the other bale room,
Grass, etc. will be sent in and compressed.
In this way, different processes can be performed in parallel in each of the two bale chambers (A1. Efficiency has doubled.

In addition, the transfer end 1111 (10b
) Hj7 inside the prisoner's room in the pail room (The invention of the embodiment in which it is possible to switch to a predetermined thing in Japanese and look into it is grass, etc. picked up from the ground (8) with good total efficiency, bale room (A), f
It became possible to send it to some number of Blls.

[Brief explanation of the drawing]

The figure shows one embodiment of the present invention, and FIG. 1 is a longitudinal side view.
FIG. 2 is an overall side view, and FIG. 3 is a longitudinal sectional front view of the main part in FIG. 2. Code explanation

Claims (1)

[Scope of Claims] 1. The grass, etc. picked up from the ground by a pick-up device is wound up in a spiral shape in the bale part, and the grass, etc. is tied up to be released as a rolled crop. 1. A roll baler characterized in that the bale portion is formed into at least two bale chambers so as to selectively accommodate grass and the like fed from a pick-up device. 2. A roll characterized in that the switching means is a feed conveyor provided at the rear of the pickup device, and the transfer end side of the feed conveyor is configured so that it can be seen into a predetermined part of the bale chamber. Baler.