JPH0357723B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a ridge pounding device in a ridge adjustment machine used for ridge creation, repair work, etc.

[Conventional technology]

Conventional ridge pounding devices in this type of ridge leveling machine are disclosed in Japanese Unexamined Patent Publication No. 141212/1983 and Japanese Utility Model Application No. 51-47785.
Publication No. 102411, Utility Model Application No. 53-102411, Publication No. 102411-
Publication No. 20316, Japanese Unexamined Patent Publication No. 131301/1983, Koiaki Jitsue
55-20170 and the like are known.

In these structures, a machine frame is connected to the rear of the traveling machine by a coupling mechanism, a soil embankment rotor is installed on the machine frame, the traveling machine is run along the old ridge, and the soil mound rotor removes mud in the field. The embankment is heaped on top of the old ridge, and this embankment is stroked with a fixed ridge coating board, or the leading edge in the direction of movement is screwed onto a ridge coating plate, and the trailing edge is pressed against it, or the mud at the edge of the old ridge is moved over the old ridge using a spacing. It was constructed so that the embankment was placed on the ground and struck by the crank motion of the pounding body.

[Problem to be solved by the invention]

However, in the case of these conventional structures, they were not satisfactory in terms of earth embankment efficiency, ridge beating behavior, etc., and had the disadvantage that strong ridges could not be obtained.

In addition, if we examine each of the above conventional structures, especially the earth embankment structure, earth embankment painted structure, hammered structure, etc., each conventional structure has advantages and disadvantages in the combination of each structure. However, as a result, it is difficult to obtain optimal ridges, and this has disadvantages in that it is inferior in practicality.

[Means to solve the problem]

The purpose of the present invention is to solve these inconveniences, and its gist is that a machine frame is connected to the traveling machine body by a coupling mechanism, a rotating rotor is provided on the machine frame to throw up soil onto the old ridge, and A cover member is provided above the rotating rotor and above the ridge, a side cover member is provided on the ridge side of the cover member, and the lower part of the side cover member is provided so as to be movable up and down over the ridge top surface. A ridge beating body with a vertical cross-section shape that matches the ridge top surface and one side slope of the ridge is provided at a rear position in the direction of movement, a mud removing body is provided on the ridge beating surface of the ridge beating body, and the ridge beating body is used to move the ridge top surface and the ridge one side. A guide mechanism is provided which is oriented in a diagonal direction and can be guided in a linear reciprocating manner around an axis in that direction in a non-rotating state, and a ridge beating mechanism is provided which causes the ridge beating body to perform a linear reciprocating movement, A ridge pounding device for a ridge leveling machine is characterized in that a stabilizing member is provided at a position where a rotary rotor leaves soil splashed up to receive a pounding reaction force.

[Effect]

When the traveling aircraft travels along the ridge, the rotating rotor piles up mud on the old ridge, and the cover member prevents the mud from scattering outward above the rotating rotor and above the ridge.
The lower part of the side cover member moves up and down to prevent mud from scattering to the outside of the ridge, and as a result, the splashed mud efficiently falls onto the old ridge, and the embankment is turned into a ridge with a vertical cross-section shape by the ridge beating mechanism. The reciprocating action of the ridge pounding body causes the ridge to be hammered and tightened, and the mud removal body suppresses the adhesion of mud to the ridge pounding body. It faces a direction and is guided in a straight line reciprocating around the axis in that direction with no rotation.
Further, the stabilizing member comes into contact with the ground at the position where the soil is thrown up by the rotating rotor, and receives a knocking reaction force.

〔Example〕

1 to 3 show an embodiment of a ridge pounding device in a ridge leveling machine to which the present invention is applied. Reference numeral 1 denotes a traveling machine body, which is a tractor, and a machine frame 3 is connected to the machine frame 3 by a connecting mechanism 2. It is connected so that it can be raised and lowered.

This coupling mechanism 2 consists of a hydraulic arm 4, an upper link 5, a lifting link 6, and a lower link 7. The machine frame 3 can be moved up and down by swinging.

Reference numeral 8 denotes a main shaft, which is rotatably installed horizontally on the machine frame 3, and is connected to the universal joint 1 by the power take-off shaft 9 of the traveling machine body 1.
Rotated through 0.

Reference numeral 11 denotes a rotating rotor, which is composed of a rotor 12 and a scraping blade 13, and is connected to a chain 15 by the main shaft 8.
It is rotated downward (clockwise in FIG. 2) via .

A cover member 16 is provided on the machine frame 3, located above the rotor 11 and above the ridge 14.

A side cover member 1 is provided on the ridge side of this cover member 16.
7 is provided, and the side cover member 17 is attached to the cover 17.
a and a lifting cover 17b, the lifting cover 1
7b is configured to move up and down in accordance with the undulations of the ridge.

Reference numeral 18 denotes a ridge beating body, which is formed into a vertical cross-sectional shape that matches the ridge, and includes an upper plate member 18a that strikes the upper surface of the ridge and a side plate member 18b that strikes the slope of the ridge.

Reference numeral 19 denotes a guide mechanism, which has a support frame 20 protruding from the ridge 14 side of the machine frame 3.
The support base 21 is fixed to the
guide rollers 22 are installed, and guide rollers 22 are installed.
An actuating plate 23 is slidably provided between the two, and the ridge beating body 18 is oriented in a direction in which it can simultaneously strike the upper surface of the ridge and one slope of the ridge, and is configured to be linearly reciprocatingly guided around an axis in that direction in a non-rotating state. ing.

Reference numeral 24 denotes a ridge beating mechanism, in which a crank body 26 is provided on a rotating shaft 25 connected to the main shaft 8, power is transmitted to the crank body 26 from the main shaft 8, and the crank body 26 and the upper part of the actuating plate 23 are connected to a push link 27. It is connected by.

Reference numeral 28 denotes a lubricant made of vinyl sheet, rubber, etc., which is attached to the inner surface of the ridge-beating body 18.

Reference numeral 29 denotes a stabilizing member that receives a knocking reaction force, and is provided at a position where the rotor 11 is left with soil thrown up.

Since this embodiment has the above configuration, when the traveling body 1 travels along the old ridge and the main shaft 18 rotates, the raking blade 13 of the rotary rotor 11 scrapes up the field mud and continuously spreads it over the old ridge. Efficient embankment is possible due to the rotating and flipping action.
6 and the side cover member 17 to rotate the rotor 1.
1. It is possible to prevent the mud from scattering upward, above the ridge, and even to the sides of the ridge, and the lower part of the side cover member 17, in this case the lifting cover 17b, moves up and down over the top of the ridge, preventing the mud from scattering to the sides of the ridge. As a result, the splashed mud falls without scattering outward, which reliably prevents the mud from scattering outward, making it possible to further improve the embankment efficiency. The body 26 rotates, and the ridge pounding body 18, which has a vertical cross-section shape that matches the top surface of the ridge and one slope of the ridge, is linearly reciprocated by the guide rollers 22 of the guide mechanism 19, and strikes the embankment through the push link 27. At this time, the ridge pounding body 18 is directed in a diagonal direction by the guide mechanism 19 so that it can simultaneously pound the upper surface of the ridge and one slope of the ridge, and is guided back and forth in a straight line around the axis in that direction in a non-rotating state. Reliably receiving the force, the ridge beating body 18 smoothly reciprocates in a straight line without rotating around the axis in the direction of movement, and simultaneously strikes the ridge top surface and the ridge slope, tightening the ridge The entire pounding body 18 reciprocates toward the ridge, sandwiching and pounding the embankment between the old ridge and underground and the ridge pounding body 18, and the mud removal body 28 removes mud from adhering to the pounding surface of the ridge pounding body 18. The stabilizing member 29 receives the knocking reaction force of the ridge pounding body 18 and suppresses the vibration of the machine frame 3, and since the stabilizing member 29 is located in the area where soil is thrown up, there is less entanglement of fibers, etc. on the field. , the stabilizing member 29 runs smoothly and therefore strongly slams down on the embankment, thereby making it possible to obtain a strong ridge.

〔Effect of the invention〕

As described above, when the traveling machine runs along the old ridge, the rotating rotor on the other hand kicks up mud and continuously piles it up on the old ridge, and due to the rotational splashing action, an efficient embankment is created and the cover is covered. The members and the side cover members can prevent mud from scattering above the rotating rotor, above the ridges, and even to the sides of the ridges.
The lower part of the side cover member moves up and down over the top surface of the ridge to prevent mud from scattering to the sides of the ridge, and as a result, the mud thrown up falls without scattering outward, preventing the mud from scattering outward. This can be reliably prevented and the embankment efficiency can be further improved.
At the same time, on the other hand, the ridge beating mechanism is driven, and the ridge beating body, which has a vertical cross-section shape that matches the top surface of the ridge and one slope of the ridge, is moved linearly and reciprocally by the guide mechanism to compact the embankment, and at this time, the ridge beating body The guide mechanism faces the ridge top surface and one slope of the ridge in a diagonal direction and guides the ridge reciprocatingly in a straight line with no rotation around the axis in that direction, so it reliably receives the force associated with the ridge striking reaction force, The striking body smoothly reciprocates in a straight line without rotating around the axis in the direction of movement, and the ridge striking body simultaneously strikes and tightens the ridge top surface and the ridge slope, and the entire ridge striking body reciprocates toward the ridge, The embankment is sandwiched between the old ridge and the ground and the ridge pounding body, and the embankment is pounded and tightened, the mud removal body suppresses the adhesion of mud to the pounding surface of the ridge pounding body, and the stabilizing member receives the pounding reaction force of the ridge pounding body. , the vibration of the machine frame is suppressed, and since the stabilizing member is located at the site of soil splashing, there is less tangle of textiles on the field, and the stabilizing member runs smoothly.
For this reason, it is possible to strongly compact the embankment and obtain a strong ridge, which in turn makes it possible to create and repair a good ridge.

As described above, the intended purpose can be fully achieved.

[Brief explanation of drawings]

The drawings show one embodiment of the present invention; FIG. 1 is an overall perspective view, FIG. 2 is a rear view of essential parts, and FIG. 3 is a partial sectional view. 1... Traveling body, 2... Connection mechanism, 3... Machine frame, 11... Rotating rotor, 14... Ridge, 16...
Cover member, 17... Side cover member, 18...
Ridge beating body, 24...Round beating mechanism, 28...Sludge removal body, 2
9... Stable member.

Claims (1)

[Claims] 1. A machine frame is connected to the traveling machine body by a coupling mechanism, a rotating rotor is provided on the machine frame to flip up soil onto the old ridge, a cover member is provided above the rotating rotor and above the ridge, and a cover member is provided on the ridge side of the cover member. A side cover member is provided, a lower part of the side cover member is provided so as to be movable up and down on the upper surface of the ridge, and a longitudinal section aligned with the upper surface of the ridge and one slope of the ridge is provided at a rear position in the direction of movement of the rotating rotor.
A ridge-beating body having a shape is provided, a mud removal body is provided on the ridge-beating surface of the ridge-beating body, and the ridge-beating body is oriented in an oblique direction capable of simultaneously pounding the top surface of the ridge and one slope of the ridge, and around the axis in that direction. A guide mechanism capable of linearly reciprocating guidance in a non-rotating state is provided, and a ridge beating mechanism is provided for causing the ridge beating body to perform linear reciprocating movement, and a stabilizing member that receives the striking reaction force is provided at the position where the soil is thrown up by the rotor. A ridge beating device in a ridge shaping machine, characterized in that the ridge beating device is provided.