CN208434284U - Dredging waterway combined soil preparing machine - Google Patents

Abstract

The utility model discloses a kind of dredging waterway combined soil preparing machines, it is related to agricultural mechanical field, its key points of the technical solution are that, including rack, it is rotatablely connected the hitch frame to rack head and the ground wheel assembly set on frame aft, stubble-cleaning component is equipped with close to hitch frame side in rack, it is equipped between land wheel component and stubble-cleaning component in rack and ploughs plough component, it has the technical effect that, ground wheel assembly, stubble-cleaning component and cultivated plough component independent can be gone up and down with respect to rack, it be free to adjust required height at work, it can adapt to the environment of dredging waterway.

Description

Dredging waterway combined soil preparing machine

Technical field

The utility model relates to agricultural mechanical field, in particular to a kind of dredging waterway combined soil preparing machine.

Background technique

River can all be handled sludge during regulation, after river water discharge, need to utilize equipment by river surface Soil handled, by ploughing soil, and carry out site preparation after ploughing, pass through the grading after site preparation.

Currently, the Chinese patent of Publication No. CN102017834A discloses a kind of Novel combine soil preparation machine, by partly hanging Device, hitch frame, soil-suppressing board, rack, spike-tooth harrow group, spike-tooth harrow group feeler mechanism, hydraulic cylinder, transport wheel, hack level land tooth Plate, sawtooth pattern spiral hack roller, ring roll composition.Half suspension arrangement is installed in the front of hitch frame, is pacified on the rack Equipped with soil-suppressing board, spike-tooth harrow group, hack level land tooth plate, sawtooth pattern spiral hack roller and ring roll.

After above-mentioned combined soil preparing machine is applied on river, due to the soil in river dilute strength and river water depth all Difference, it is very inconvenient when height to need to adjust.

Utility model content

The purpose of the utility model is to provide a kind of dredging waterway combined soil preparing machine, has and facilitate adjustment machine of working soil work The advantages of making desired height, adapting to dredging waterway.

The above-mentioned technical purpose of the utility model has the technical scheme that

A kind of dredging waterway combined soil preparing machine, including rack, the hitch frame of rotation connection to rack head and set on machine The ground wheel assembly of frame tail portion is equipped with stubble-cleaning component close to hitch frame side in rack, is located at land wheel component and stubble-cleaning group in rack It is equipped between part and ploughs plough component, described ground wheel assembly is pivoted in rack by the first pivot, is had and is radially extended on the first pivot The first swing arm, the first linear actuating device to be rotated in a circumferential direction in rack with the first swing arm of driving；

The stubble-cleaning component is pivoted in rack by the second pivot, and the second swing arm radially extended is had on the second pivot, The second linear actuating device to rotate in a circumferential direction in rack with the second swing arm of driving；

The cultivated plough component is fixed on a bracket, and bracket is rotatablely connected by link mechanism to rack, the rack It is equipped with the third linear driving device reciprocal along link mechanism rotation direction, third linear driving device back and forth pushes connecting rod machine Structure rotates and bracket is driven to go up and down.

By using above-mentioned technical proposal, ground wheel assembly, stubble-cleaning component and cultivated plough component can independent opposite racks It is gone up and down, be free to adjust required height at work, can adapt to the environment of dredging waterway.

Further setting: the link mechanism is equipped with two groups, includes the first connecting rod and bracket connecting with gantry rotation The second connecting rod of rotation connection, first connecting rod are mutually perpendicular to second connecting rod, and second connecting rod extends backwards to rotation connection side Third connecting rod, third linear driving device are acted on to driving two groups of link mechanisms to rotate together on third connecting rod.

It by using above-mentioned technical proposal, is gone up and down by two groups of link mechanism linkage supports, support level moves up and down, really It protects and ploughs plough component holding horizontal operation.

Further setting: being equipped with mud guiding plate positioned at the front and back side of land wheel component in the rack, compared with the mud guiding plate of front side The running track of position and ground wheel assembly is on same path, compared with the operation that the position of the mud guiding plate of rear side is located at ground wheel assembly The inside of track.

By using above-mentioned technical proposal, the mud guiding plate compared with front side is on the running track of ground wheel assembly, to front side Soil is stirred towards inside, reduces the resistance that ground wheel assembly is advanced forward.

Further setting: the mud guiding plate is folded plate, and the folded plate compared with front side is bent towards the two sides of rack, compared with the folding of rear side Plate is bent towards the middle part of rack.

By using above-mentioned technical proposal, after mud guiding plate bending, it can be formed by the part of bending and stir the dynamic of soil Power.

Further setting: the bottom of the folded plate is equipped with protrusion, and protrusion is towards the head side of rack.

By using above-mentioned technical proposal, stone can be stirred towards two sides, be kept away when encountering stone by protrusion The ground wheel assembly for exempting from rear side blocks.

Further setting: the cultivated plough component includes being staggered front to back the colter being arranged on bracket.

By using above-mentioned technical proposal, colter interlaced arrangement is smooth loose with depth by soil by colter on bracket.

Further setting: the stubble-cleaning component is equipped with two groups, and the second swing arm of two groups of stubble-cleaning components is mutually interconnected by interlocking bar Dynamic, stubble-cleaning component includes several erection supports being set on the second pivot and the cutting disc that breaks ground on erection support.

By using above-mentioned technical proposal, in stubble-cleaning component break ground cutting disc can into contact with mudstone carry out first What is walked is loose, ensures there is preferable shredding effect equipped with multiple groups.

Further setting: the erection support includes the U-shaped interconnecting piece being fixed on the second pivot and consolidates with U-shaped interconnecting piece Surely the connecting plate connected, the cutting disc that breaks ground are rotatablely connected to connecting plate.

By using above-mentioned technical proposal, the setting of U-shaped interconnecting piece is so that erection support has certain elasticity, and break ground circle Dise knife encounters the higher soil of consistency or encounters hard stone during shredding, can be made by certain elasticity For buffering.

Further setting: at being obliquely installed, the connecting plate compared with front side tilts the connecting plate towards the two sides of rack, relatively after The connecting plate of side is tilted towards the middle part of rack.

By using above-mentioned technical proposal, tilting forward and back for connecting plate can stir more soil, inclined direction on the contrary, The cutting disc that breaks ground by force can be enhanced and stir effect in opening processes.

Further setting: the rack is equipped with driving hitch frame and fills with respect to the 4th Linear Driving of rack head rotation It sets.

By using above-mentioned technical proposal, hitch frame needs are used in conjunction with each other with tractor, are adapted to by rotation connection The installation site of different height.

In conclusion the utility model has the following beneficial effects: the subsoiling and upper soll layer hack of achievable soil, flat Whole operation can change itself working depth according to the environment of dredging waterway, applied widely.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of dredging waterway combined soil preparing machine；

Fig. 2 is the structural schematic diagram of stubble-cleaning component；

Fig. 3 is the structural schematic diagram of mud guiding plate.

In figure, 1, rack；2, hitch frame；3, wheel assembly；4, the 4th linear actuating device；5, the first pivot；6, first Swing arm；7, the first linear actuating device；8, stubble-cleaning component；9, the second pivot；10, the second swing arm；11, the second Linear Driving fills It sets；12, interlocking bar；13, erection support；14, U-shaped interconnecting piece；15, connecting plate；16, break ground cutting disc；17, plough component is ploughed；18, Bracket；19, link mechanism；20, first connecting rod；21, second connecting rod；22, third connecting rod；23, third linear driving device；25, Mud guiding plate；26, protrusion；27, colter.

Specific embodiment

The utility model is described in further detail below in conjunction with attached drawing.

The first preferred embodiment:

A kind of dredging waterway combined soil preparing machine, as shown in Figure 1, including rack 1, rotation connection leading to 1 head of rack Draw frame 2 and the ground wheel assembly 3 set on 1 tail portion of rack, rack 1 is equipped with the 4th of driving hitch frame 2 with respect to 1 head rotation of rack Linear actuating device 4, the 4th linear actuating device 4 adapt to different height for hydraulic cylinder in order to be used in conjunction with each other with tractor The installation site of degree.

Ground wheel assembly 3 is pivoted in rack 1 by the first pivot 5, and the first swing arm 6 radially extended is had on the first pivot 5, First swing arm 6 is rotated along the axis of the first pivot 5 with the first pivot 5 together, and rack 1 is equipped with the first linear actuating device 7, the One linear actuating device 7 also selects hydraulic cylinder, and the output shaft of the first linear actuating device 7 is rotatablely connected to the first swing arm 6, separately One end is rotatablely connected to rack 1, passes through the stretching or withdrawal driving the first swing arm 6 rotation of output shaft.

It is equipped with stubble-cleaning component 8 close to 2 side of hitch frame in rack 1, stubble-cleaning component 8 is pivoted to rack 1 by the second pivot 9 On, with the second swing arm 10 for radially extending on the second pivot 9, the second swing arm 10 along the second pivot 9 axis with the second pivot 9 It two and rotates, rack 1 is equipped with the second linear actuating device 11, and the second linear actuating device 11 also selects hydraulic cylinder, the second line The output shaft of property driving device 11 is rotatablely connected to the second swing arm 10, and another two end is rotatablely connected to rack 1, passes through output shaft Stretching or withdraw driving the second swing arm 10 rotation.Stubble-cleaning component 8 is equipped with two groups, the second swing arm 10 of two groups of stubble-cleaning components 8 by Interlocking bar 12 mutually links.

Stubble-cleaning component 8 includes several erection supports 13 being set on the second pivot 9 and breaking on erection support 13 Native cutting disc 16.Erection support 13 includes the U-shaped interconnecting piece 14 being fixed on the second pivot 9 and fixes company with U-shaped interconnecting piece 14 The connecting plate 15 connect, U-shaped interconnecting piece 14 have certain elasticity, and the cutting disc 16 that breaks ground is rotatablely connected to connecting plate 15, when broken When the pressure that native cutting disc 16 is subject to is larger, U-shaped interconnecting piece 14 can be buffered, and avoid local pressure excessive, damage the disk that breaks ground Knife 16.

As shown in Fig. 2, connecting plate 15, at being obliquely installed, the connecting plate 15 compared with front side is tilted towards the two sides of rack 1, relatively after The connecting plate 15 of side is tilted towards the middle part of rack 1.Inclined direction breaks ground cutting disc 16 in opening processes by force on the contrary, can enhance In stir effect.

Plough component 17 is ploughed as shown in Figure 1, being equipped between land wheel component 3 and stubble-cleaning component 8 in rack 1.Plough plough component 17 are fixed on a bracket 18, and bracket 18 is rotatablely connected by link mechanism 19 to rack 1, and link mechanism 19 is equipped with two groups, The two sides of rack 1 are respectively placed in, link mechanism 19 includes that the first connecting rod 20 being rotatablely connected with rack 1 and bracket 18 rotate The second connecting rod 21 of connection, first connecting rod 20 are mutually perpendicular to second connecting rod 21, and second connecting rod 21 prolongs backwards to rotation connection side Third connecting rod 22 is stretched out, rack 1 is equipped with the third linear driving device 23 reciprocal along 19 rotation direction of link mechanism, third line Property driving device 23 be hydraulic cylinder, the two sides of rack 1 respectively have one, in the effect to third connecting rod 22 of third linear driving device 23 Two groups of link mechanisms 19 are driven to rotate together.By the release or withdrawal of the output shaft of hydraulic cylinder, the rotation of link mechanism 19 is linked simultaneously Bracket 18 is driven to go up and down.

As shown in figures 1 and 3, it is equipped with mud guiding plate 25 positioned at the front and back side of land wheel component 3 in rack 1, leads mud compared with front side The position of plate 25 and the running track of ground wheel assembly 3 are on same path, and the position compared with the mud guiding plate 25 of rear side is located at land wheel The inside of the running track of component 3.Mud guiding plate 25 is folded plate, and the folded plate compared with front side is bent towards the two sides of rack 1, compared with rear side Folded plate is bent towards the middle part of rack 1.Tilting forward and back for connecting plate 15 can stir more soil, and inclined direction is on the contrary, can Effect is stirred in opening processes to enhance the cutting disc 16 that breaks ground by force.

As shown in Figure 1, in order to further increase effect during pre- pine, the bottom of folded plate is equipped with protrusion 26, dashes forward Play head side of the portion 26 towards rack 1.Stone can be stirred towards two sides, be kept away when encountering stone by protrusion 26 The ground wheel assembly 3 for exempting from rear side blocks.

As shown in figure 3, ploughing plough component 17 includes being staggered front to back the colter 27 of arrangement on mount 18.27 interlaced arrangement of colter On mount 18, by colter 27 that soil is smooth loose with depth.

The above embodiments are only the explanation to the utility model, are not limitations of the present invention, ability Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but As long as all by the protection of Patent Law in the scope of the claims of the utility model.

Claims (10)

1. a kind of dredging waterway combined soil preparing machine, including rack (1), rotation connection to rack (1) head hitch frame (2) and Ground wheel assembly (3) set on rack (1) tail portion is equipped with stubble-cleaning component (8) close to hitch frame (2) side in rack (1), rack (1) it is equipped between land wheel component (3) and stubble-cleaning component (8) on and ploughs plough component (17), it is characterised in that: described ground wheel assembly (3) it is pivoted on rack (1) by the first pivot (5), with the first swing arm (6) radially extended, rack on the first pivot (5) (1) the first linear actuating device (7) to rotate in a circumferential direction on driving the first swing arm (6)；

The stubble-cleaning component (8) is pivoted on rack (1) by the second pivot (9), with the radially extended on the second pivot (9) Two swing arms (10), the second linear actuating device (11) to be rotated in a circumferential direction in rack (1) with driving the second swing arm (10)；

The cultivated plough component (17) is fixed on a bracket (18), and bracket (18) is rotatablely connected by link mechanism (19) to rack (1) on, the rack (1) is equipped with the third linear driving device (23) reciprocal along link mechanism (19) rotation direction, third Linear actuating device (23) back and forth pushes link mechanism (19) to rotate and bracket (18) is driven to go up and down.

2. dredging waterway combined soil preparing machine according to claim 1, it is characterised in that: the link mechanism (19) is equipped with Two groups, include the second connecting rod (21) with the first connecting rod (20) of rack (1) rotation connection and bracket (18) rotation connection, First connecting rod (20) is mutually perpendicular to second connecting rod (21), and second connecting rod (21) extends third connecting rod backwards to rotation connection side (22), two groups of link mechanisms (19) are driven to rotate together in third linear driving device (23) effect to third connecting rod (22).

3. dredging waterway combined soil preparing machine according to claim 1, it is characterised in that: be located at ground on the rack (1) The front and back side of wheel assembly (3) is equipped with mud guiding plate (25), compared with the position of the mud guiding plate (25) of front side and the operation rail of ground wheel assembly (3) Mark is on same path, compared with rear side mud guiding plate (25) position be located at ground wheel assembly (3) running track inside.

4. dredging waterway combined soil preparing machine according to claim 3, it is characterised in that: the mud guiding plate (25) is folding Plate, the folded plate compared with front side are bent towards the two sides of rack (1), and the folded plate compared with rear side is bent towards the middle part of rack (1).

5. dredging waterway combined soil preparing machine according to claim 4, it is characterised in that: the bottom of the folded plate is equipped with prominent It rises portion (26), protrusion (26) is towards the head side of rack (1).

6. dredging waterway combined soil preparing machine according to claim 1, it is characterised in that: the cultivated plough component (17) includes It is staggered front to back the colter (27) being arranged on bracket (18).

7. dredging waterway combined soil preparing machine according to claim 1, it is characterised in that: the stubble-cleaning component (8) is equipped with Two groups, the second swing arm (10) of two groups of stubble-cleaning components (8) is mutually linked by interlocking bar (12), and stubble-cleaning component (8) includes several Erection support (13) on the second pivot (9) and the cutting disc that breaks ground (16) on erection support (13).

8. dredging waterway combined soil preparing machine according to claim 7, it is characterised in that: the erection support (13) includes The U-shaped interconnecting piece (14) being fixed on the second pivot (9) and the connecting plate (15) being fixedly connected with U-shaped interconnecting piece (14), break ground In cutting disc (16) rotation connection to connecting plate (15).

9. dredging waterway combined soil preparing machine according to claim 8, it is characterised in that: the connecting plate (15) is at inclination Setting, the connecting plate (15) compared with front side are tilted towards the two sides of rack (1), compared with rear side connecting plate (15) towards rack (1) Middle part inclination.

10. dredging waterway combined soil preparing machine according to claim 1, it is characterised in that: the rack (1), which is equipped with, drives The 4th linear actuating device (4) of dynamic hitch frame (2) with respect to rack (1) head rotation.