KR200182591Y1 - The earth-moving equipment for a tractor - Google Patents

Abstract

According to the present invention, a soil discharging machine (6) (6a) (6b) is installed on the connecting table (4) (4a) to which the hydraulic cylinder (3) (3a) is attached to the rear of the soil grinder (2) installed in the tractor (1). In the conventional tractor discharging machine, which is fixedly coupled to the supporter 5 to be fitted, a plurality of gap adjusting holes 7 are drilled in the supporter 5 so as to vertically dispose the conventional soiler 6, 6a, 6b. The clamp 19, which is installed and fixed so that it can be adjusted and rotated by 180 °, can be easily and easily moved to the left and right sides while the binding and dismantling work is easily and easily performed at the interval adjusting hole 7 of the support 5. It relates to a tractor discharging machine configured to combine so as to adjust the spacing of the discharging machine (6) (6a) (6b) without the need for any tools such as spanners, pullers, etc., which was necessary for the conventional binding and dismantling work. Easy and simple to increase work efficiency.

Description

Tractor EARTH-MOVING EQUIPMENT FOR A TRACTOR}

The present invention is installed to the rear of the soil crusher (2) installed in the tractor to install and secure the clamp (19) in the support (5) which is lifted up and down by the hydraulic cylinder (3) (3a), and the topsoiler (6) (6a) (6b) can be easily rotated by 180 ° to rotate the clamping device without additional tools, and it is easy to install and dismantle the topsoiler. It is to facilitate the attachment and detachment of the ridge molding plate (22) (22a) on both sides.

In the prior art, the topsoiler binds and fixes the connecting rods 4 and 4a to which the hydraulic cylinders 3 and 3a are bonded to the rear of the soil crusher 2 installed in the tractor 1, as shown in FIG. The supporter 5a is formed in the shape of a square pipe, and the topsoilers 6, 6a, 6b, the clamps 19a, the clamps 19a, and the supporters 5a are bolts 25 and nuts 25a. The binding and fixing structure of each.

Conventional tractor plowing machine combined with such a structure, the clamp (19a) and the plowing machine (6) (6a) (6b) and the pumping plate (22a) to the support (5a) as a separate tool, spanner, pullout, etc. The bolt 25 and the nut 25a were used to adjust the spacing of the topsoilers 6, 6a and 6b, or to detach them.

Therefore, in case of dismantling and dismantling the dismantling machine (6) (6a) (6b) as needed, it is cumbersome to prepare separate tools such as spanner, pullout, etc., and it takes much time for installation and dismantling. As a result, the work efficiency was deteriorated, and bolts, nuts, and gases were oxidized during use, resulting in unstable binding conditions.

The purpose of the present invention is that the user can adjust the spacing of the topsoiler in the fixing and fixing of the clamp and the dumping plate to install the topsoiler on the support operated by the hydraulic cylinder installed at the rear of the soil crusher installed in the tractor By adjusting the number of plows according to the shape of the field, it is possible to easily install and dismantle the cramps that are fastened to the support without any tools, so that the installation intervals of the cramps can be easily adjusted. It is to provide a tractor discharging machine that can increase the.

In order to achieve the above object by installing a gap adjusting hole at a predetermined interval in the support that is operated by the hydraulic cylinder to easily adjust the gap of the clamp, and easy to attach and detach the tab molding plate installed on both ends of the earthenware main body. This can improve the simplicity of work.

1 is a perspective view schematically showing a state in which a tractor is mounted on a tractor of the present invention

Figure 2 is an excerpt perspective view of the excavation of the main body of the present invention

3 is a functional state diagram showing a state of use of the excavator of the present invention

Figure 4 is an enlarged view of the 'A' part of Figure 2 showing the coupling state of the clamp and the earthenware of the present invention

Figure 5 is an enlarged view of the 'B' part of Figure 2 showing the bonding state of the excavation device and the pumice molding plate

6 is a perspective view schematically showing a state in which a tractor is mounted on a tractor of the conventional design

Explanation of symbols on the main parts of the drawings

1: tractor 2: soil grinder

3, 3a: Hydraulic cylinder 4, 4a: Connecting rod

5: Support 6, 6a, 6b: Topsoiler

7: spacing hole 8, 8a: depth hole

9, 9a: rotation switching hole 10: shaft hole

11: fixed base 12: pin shaft

12a, 13a, 21a, 23a: pin hole 13: fixing pin

14, 15: bullet-proof pin key 16, 16a: vertical guard

17: through hole 18: square fitting

19: clamp 20: support pin

21: projection shaft 22: pump molding plate

23: bearing tube 24: child type pin key

24a: Hand grip ring

Hereinafter, the same parts as in the conventional structure in the present invention will be described with the same reference numerals for convenience.

According to the present invention, a soil discharging machine (6) (6a) (6b) is installed on a connecting table (4) (4a) to which a hydraulic cylinder (3) (3a) is attached to the rear of the soil crusher (2) installed in the tractor (1). In the conventional tractor discharging machine which is fixed by fixing the support (5) to be fitted, the mounting interval of the clamp (19) for mounting the conventional discharging machine (6) (6a) 6b on the support (5) is adjusted And a plurality of interval adjusting holes 7 to be vertically penetrated to be drilled at regular intervals, and the support 5 has upper and lower depth adjusting holes 8 and 8a and 180 ° rotating adjustment holes 9 and 9a. Pin hole (12a, 13a) is drilled by the shaft hole (10) formed by drilling the upper end of the fixing table 11 to form a conventional earthenware (6) (6a) (6b). 12) and a vertical band 16 of the structure formed so that it can be combined as the fixing pin 13 and the tungsten pin key 14, 15, and the square fitting of the structure through the upper and lower through holes 17 18 formed in one piece The lamp 19 is installed so as to move to the left and right through the support pin 20, the pin on the rear inner circumferential wall of the earthenreader (6) (6a) (6b) coupled integrally with the fixing table (11) The protruding shaft (21) of the hole (21a) is installed, and the water-retaining pipe (23), which is formed by punching the pin hole (23a) into the wing-shaped torso forming plate (22), is inserted into the hand-held compression ring (24a). It was configured to combine so that the removable through the pin-shaped pin 24 (24).

In the figure, reference numeral 26 denotes a connection line of the support pin 20 suspended to prevent loss during use.

As a means for achieving the above object is the configuration of the present invention as shown in Figure 1 and 2,

The connecting rods 4 and 4a on which the hydraulic cylinders 3 and 3a are fixed to the rear of the soil crusher 2 installed to the rear of the tractor 1 are fixed and installed by the hydraulic cylinders 3 and 3a. By using the bolt 25 and the nut 25a to the lifted support 5a, the topsoiler 6, 6a, 6b, on which the wing-shaped patina plate 22a is fixed, is simultaneously bound with the clamp 19. In the conventional structure coupled to the support, the support (5) formed by drilling the gap adjusting hole (7) at regular intervals;

It is fitted to the support (5) is fixed to move freely to the left, right, and provided with a square fitting 18 to move in the horizontal direction of the structure through the through hole 17 in the upper center and at the same time square fitting ( On one side of 18) the vertical guard 16, 16a facing left and right are integrally formed with the square fitting 18 to form a clamp 19 having a structure that is moved and adjusted in the horizontal direction of the left and right. However, the vertical guard 16, 16a was installed by drilling through the depth adjusting holes (8) (8a) and the rotation switching holes (9) (9a), the gap adjusting hole (7) and the square of the support (5) The through hole 17 of the fitting 18 has a support pin 20 that is easily inserted and removed vertically, and rotates with the depth adjusting holes 8 and 8a of the vertical protectors 16 and 16a. It is provided with a pin shaft 12, which is fitted horizontally in the holes 9 and 9a, and is easily pinched 12 and pinned into the pin holes 12a and 13a of the fixing pin 13. It was.

The present invention as described above, when the clamp (19) to be fixed to the support (5) at regular intervals, the square fitting of the structure formed integrally with the clamp (19) fitted to move to the left and right to the support (5) (18) move left and right to match the through hole 17 in the gap adjusting hole 7 and the square fitting 18 of the support (5) to secure the support pin 20 to be fitted and clamp (19) Depth adjustment holes (8) (8a) and the pneumatic support (6) (6a) (6b) installed in parallel to the vertical guides (16) (16a) formed integrally with the fixed support (11) And the shaft hole 10 drilled in the upper end of the c) coincide with the pin shaft 12, and then inserts and supports the tungsten pin key 14 in the pin hole 12a, thereby supporting the above-mentioned soil container 6, 6a, 6b. ) Depth is adjusted.

In addition, the fixed pin 13 is inserted into the rotation switching hole (9a) of the lower portion while the support stand 11 is fixed while working to dismantle the discharger (6) (6a) (6b) when necessary (11) is taken out and the earthenware (6) (6a) (6b) is rotated 180 ° with the pin shaft (12) as the pivot point as shown in Fig. 3, and then the fixing pin (13) is inserted into the upper rotation switching hole (9). The shaft 11 is fixedly fixed to the fixing pin 13 by inserting the shaft, so that the discharging machine 6, 6a, 6b can be easily dismantled.

In addition, as shown in FIG. 5, in the structure in which the wing-shaped pump molding plate 22 is detachably coupled to the rear inner circumferential wall of the plows 6, 6a and 6b, the plows 6 (6a) (23) A water-retaining pipe (23) through which the pin hole (23a) formed by protruding into the ridge forming plate (22) is formed in the projection shaft (21) through which the pin hole (21a) is formed by protruding from the rear inner circumferential wall of (6a) (6b). Insert the child pin key (24a) in the state in which the pinholes (21a) (23a) of the projection shaft (21) and the bearing tube (23) are vertically aligned, and then the handle-type suppressive ring (24a). ) By folding the 180 ° downward, so that when the pump molding plate 22 is securely installed and fixed, the handle-type repulsive ring 24a is lifted upward by 180 ° so that the child-type pin key 24 is removed. It is possible to easily dismantle the standing mold 22.

As described above, it is installed to the rear of the crusher attached to the tractor to install and fix the clamp, the installation and fixing the topsoiler to the clamp, and the work of fixing the dumping plate to the topsoiler and the work of dismantling them. By inserting and removing only the support pin, the tungsten pin key, and the child pin key in operation, it is possible to easily and easily install and dismantle each of the above components without the need for a separate work tool such as a spanner or a pull out. Mounting and dismantling of the clamp is simple and easy by inserting and removing only the support pin while freely horizontally moving left and right from the support installed by installing a plurality of gap adjusting holes at regular intervals. It can increase the work efficiency.

Claims (3)

Clamp for installing the topsoiler 6, 6a, 6b on the connecting table 4, 4a in which the hydraulic cylinders 3, 3a are bonded to the rear of the soil crusher 2 installed in the tractor 1 19a) is fixed and fixed to the support (5a), a plurality of gap adjusting holes (7) are installed in the support (5) in a structure of a predetermined interval, and installed vertically through the square fitting (18) Drilled into the structure of the hole 17 to move the clamp 19 to the left and right from the support (5) while moving the through-hole 17 of the clamp 19 up and down the gap adjusting hole (7) of the support (5) By interposing the support pin 20 in the matched state, it is possible to facilitate the spacing, installation and dismantling of the clamp 19 for installing the general discharging machine 6, 6a, 6b. Plows for one tractor. The method of claim 1, The clamp 19 installed on the support 5 forms the vertical guard 16, 16a and the square fitting 18 in one body, and the vertical guard 16, 16a has the vertical length adjusting holes 8, 8a. ) And the pin shaft by the shaft hole 10 drilled through the upper end portion of the fixing table 5, which drills the rotation switching holes 9 and 9a at 180 degrees to form a normal discharging machine 6, 6a and 6b. (12) and the fixing pin 13 and the tungsten pin key (14, 15) by combining as a top and bottom control of the topsoiler (6) (6a) (6b) and is formed to be able to rotate landing at 180 ° Tractor plows. The method of claim 1, In the conventional inner wall forming plate 22, a projection shaft 21 having a pin hole 21a is provided on the rear inner circumferential wall of the conventional landscaping device 6, 6a, 6b, which is integrally combined with the fixing table 11; Inserting and retracting the water-retaining pipe 23 through which the pin hole 23a is pierced in the hole, the normal tab molding plate 22 can be easily attached and detached via the eye-shaped pin key 24 having the handle-type suppressor ring 24a. Tractor plower, characterized in that to enable.