JPS5948005A - Manure spreader - 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 The present invention relates to a manual spreader wide spreader.

For details, see patent application No. 57-101079 filed by the same applicant.
This relates to the improvement of a manual spreader that enables wide spreading while achieving a predetermined spreading accuracy by supplying crushed compost to a disk rotating by a vertical shaft, as described in the issue. Light it up and tilt it upwards to get the oil ゛II+'! The IJ91 completely has a configuration that changes the pitching distance by t% without changing the pitch.

Next, the configuration will be explained based on the actual diagram + tji VL.

! It consists of an oil frame, ITTa2, side frame 3, and plated plate 4, and is equipped with a paper conveyor 5, 4VCJ1, and a floor conveyor 5.6 is a pull rod, which is not shown, but is connected to a tractor hitch. The lower part of the frame 1 also serves as a part of the frame.

Excess η is applied around the first shaft 15 horizontally mounted with
The crushing blade 21 is fully installed [7 and the floor conveyor 5 rotates in the 1111 direction (fl), and is hung at the rear of the side frame 3) 1
The supported frame 22r (supported by the support frame 22r)

The support frame 22 has an opening shape when viewed from the rear, has an apron hanging down in the front, and is equipped with a guide plate 9 at the rear.

In this embodiment, 10 is a pair of disks fixed to a vertical shaft 20 protruding from a transmission box 13 which rotates in opposite directions. The transmission mJ lees 13 is stacked on the bottom end of the body conveyor 5 1i7:K, and the third axis 17? The vertical shaft 20 is rotated at full speed through appropriate gear shifting.

Reference numerals 25 and 25' indicate rotation #M provided on the side of the transmission box 13, which is supported through the rotation shaft 25' by the third shaft 17 on the input side and is transmitted to the counter shaft 14 by a belt. The rotation shaft 25' is rotatably supported by the side plate 24'. Rotation shaft 2 of the other part
It is rotatably supported by the side plate 24 and has a connecting shaft 26 fixed to its tip, and the base of an arm 30 having a stopper shaft 28 is attached to the connecting shaft 26.

The stopper shaft 28 is connected to the arm 30 using a 27-piece case fitting.
The entire coil spring 32 is wound around the stopper shaft 28 and is elastically supported. When the stopper shaft is pulled, the coil spring is compressed by the pin 34. 29 is 4 (the fixing plate 29 provided on the outside of the GL plate locks the locking hole 31 in a circular shape around the rotation axis 25 described above). It is something to leave.

FIG. 2 is a plan view showing a power altar, and 12 is an input shaft which drives the left and right counter shafts 4, '14' via a distribution box 19. The counter shaft 14 is the first shaft 1 that drives the crushing beater.
5 and a third shaft 1) for rotating the disk 10 is driven via a transmission band. On the other hand, the counter shaft 14' rotates a second shaft 16 for driving the floor conveyor 5 via the variable speed shaft 8. Although the input shaft 12 is not shown in the figure, it is connected to the tractor PT ("
Transmission is transmitted from the l-axis through the universal joint l'i. Reference numeral 33 indicates a hole on the disk 10 for changing the angle of the blades per day. This hole 33 is selected to determine the receding angle to suit the compost properties. FIG. 5 is an explanatory diagram for changing the release angle of the disk 10. The stopper shaft 28 is pulled out from the locking hole 31 of the fixing plate 29 and the arm 30 is tilted to the position indicated by the imaginary line.

In Fig. 4, the compost transferred by the slender conveyor 5 is placed close to this floor conveyor, and the crushed beater 1
The compost is appropriately disintegrated by the crushing blades 21 of 1, crushed and raised upwards and supplied to the upper surface of the disk 10, and the compost scattered by the crushing blades 21 is struck against the guide plate 9. It falls onto the top surface of the disk 10.

Therefore, the loosened and crushed pieces of compost are
l1IJ20 The external force is uniformly dispersed by the blades of 1° disk rotating at high speed.

If you want to make the spraying area narrower to accommodate water leakage in a small plot or the width between fallen trees in a fruit orchard, tilt the disc downward as shown in Figure 5 to make the angle of release of the compost smaller than horizontal. It is better to reduce the short distance by 1g.At OX% brightness, we used a tilting means based on the position y history of the stopper shaft 28, but even if we use a contouring bold between the identification plate 29 and the arm 30 to change it steplessly. The purpose of this investigation is not overstated.

As mentioned above, the transferred compost is forcibly trodden, crushed, and spread at high speed using disks, so unlike conventional methods, there is no need to spread clumped compost, and the spread is excellent and can be spread over a wide area. At the same time, since the disc can be released at any time during the 4 degrees + f range, the desired spraying mode can be selected, making it versatile and convenient.

[Brief explanation of the drawing]

Figure 1: 1111 pages 1 on which the present invention was implemented! !・21st
The figure is a power transmission plan view, fg3 figure is 1 part 11 circle, Yaiku ffl + i figure 4 figure tr, L scattering part 1ull i + i ig figure 5 is an explanatory diagram of the narrow adjustment part 1. ...Cargo frame 2...Front fastening 3...Side frame 4.@11 Bottom plate 5" FjE conveyor 6 fists, Φ, chapter rod 71 + 111111 tires
8...0. Gear shift shaft 9...Inner plate 10.1
1@・Disc 11-...Crushing beater 12...
・Input shaft 1'5mm*@transmission box 14.14'・
・Φ・Counter axis 15...■1st axis 16...
2nd car Yufu 100. 3rd side 18@@@
@ Ha7den 19, distribution box 20. , , Vertical shaft 21 , , Crushing blade 22 ... Support frame 23
@@1111 Rakuuchi cover 24.24'...1t
lll board 25.25',,. 0 rotation axis 26es*
eConnection shaft 2'i',,,case metal fittings 2B-,-,
Stopper shaft 29, -, fixed plate 30*ess
Arm 31... Locking hole 32, , @・Coil spring 33,..., hole 34000. pin! +! j Applicant: Sasaki Agricultural Machinery Co., Ltd. Figure 4-32-

Claims (1)

[Claims] 1. In a manual spreader, a disk having a vertical axis rotating with opposite forces is arranged at a lower position above the end of the conveyor, and a crusher which rotates in the X direction is installed parallel to the floor conveyor above the rear part of the floor conveyor. , a manual spreader □ characterized in that it is equipped with a means for tilting the disk up and down by increasing the amount of advancing force, and that the spreading width can be completely changed.