CN218831259U

CN218831259U - Folding type paddy field ditching machine

Info

Publication number: CN218831259U
Application number: CN202223483421.3U
Authority: CN
Inventors: 周正春
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-04-11
Anticipated expiration: 2032-12-21

Abstract

The utility model discloses a folded form paddy field ditching machine, including the ditching frame, the outside of ditching frame articulates there is the pneumatic cylinder, there is the folding leg outside of ditching frame through rotating swing joint, the recess has been seted up to top one side of folding leg, the tip swing joint of pneumatic cylinder is in the inside of recess, the top welding of ditching frame has the adjusting box, gear motor is installed through the bolt in the outside of adjusting box, gear motor's output welding has sprocket one, there is sprocket two inside one side of adjusting box through bearing swing joint, the outside transmission of sprocket one and sprocket two is connected with the chain, the utility model discloses after the pneumatic cylinder operation, the output of pneumatic cylinder can stimulate the folding leg for the folding leg rotates to upwards back book pressure, and gear motor can make sprocket one rotate simultaneously, and the chain can rotate the setting along with sprocket two, and the handle pole turns to the activity, does benefit to the pulling after the folding leg closure, prevents that the fluted disc from ditching from touching on the folding leg.

Description

Folding type paddy field ditching machine

Technical Field

The utility model relates to a paddy field ditching machine technical field, concretely relates to folded form paddy field ditching machine.

Background

The paddy field is built with the ridge in city, town, village and independent industrial and mining area, can often hold the water, the land that is used for planting aquatic crops such as rice, mainly concentrate on the plain, basin hills area, the topography is flat, the soil layer is deep, soil fertility, do not ditching just uses if the paddy field, can lead to the fertilizer in paddy field all on the earth's surface, cause the root system come-up, lead to easily leading to retting root in the season that the rainwater is many, and the paddy field ditching machine is applicable to during the paddy field intertillage, clear up the field, make its row of intaking water drainage unobstructed, promote the normal growth of rice.

If the grant bulletin number is CN105993241A, the grant bulletin date is 20161012, the ditcher comprises a handle, a field flattening device, a furrow opener, a counterweight and a traction rope, the field flattening device comprises a field flattening plate and a mud shovel in front of the field flattening plate, the cross section of the field flattening device is L-shaped, the furrow opener is arranged below the field flattening plate, and the counterweight is fixed on the field flattening plate.

The paddy field ditching machine comprises a plurality of components such as frame and ditching fluted disc, and nevertheless most ditching fluted disc is installed in the rear side of frame, and the space that the ditching fluted disc occupy is great, and after the paddy field ditching machine used, the ditching fluted disc was difficult to be put in order because of the volume is great, consequently, need urgently to design a folded form paddy field ditching machine and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a folded form paddy field ditching machine to solve the above-mentioned weak point among the prior art.

In order to achieve the above object, the present invention provides the following technical solutions:

the utility model provides a folded form paddy field ditching machine, includes the ditching frame, the outside of ditching frame articulates there is the pneumatic cylinder, there is the folding leg outside of ditching frame through rotating swing joint, the recess has been seted up to top one side of folding leg, the tip swing joint of pneumatic cylinder is in the inside of recess, the top welding of ditching frame has the adjustment case, gear motor is installed through the bolt in the outside of adjustment case, gear motor's output welding has sprocket one, there is sprocket two inside one side of adjustment case through bearing swing joint, the outside transmission of sprocket one and sprocket two is connected with the chain, the outside fixed mounting of sprocket two has the adjustment frame, the top welding of adjustment frame has the handle pole, the top fixed mounting of handle pole has the handle.

Preferably, a connecting frame is welded on one side of the bottom of the folding frame, and a fixing frame is welded on one side of the bottom of the folding frame.

Preferably, a driving box is fixedly installed between the connecting frame and the fixing frame, and a driving motor is installed on the outer wall of the driving box through bolts.

Preferably, the output end of the driving motor is welded with a main belt pulley, and one side in the driving box is movably connected with a secondary belt pulley through a bearing.

Preferably, a belt is in transmission connection between the outer portions of the main belt pulley and the secondary belt pulley, and a ditching fluted disc is fixedly mounted on one side of the secondary belt pulley.

Preferably, both sides of the bottom of the ditching frame are movably connected with machine wheels, and both sides of the bottom of the ditching frame are movably connected with guide wheels.

In the technical scheme, the utility model provides a folding type paddy field ditcher, through the folding leg and the handle pole that set up, after the pneumatic cylinder operation, the output of pneumatic cylinder can be with the pulling of folding leg, make the folding leg rotate and fold backward and press, the gear motor can make sprocket one rotate simultaneously, the chain can be along with sprocket two rotates the setting, the handle pole turns to the activity, do benefit to the pulling after the folding leg closure, prevent that ditching fluted disc on the folding leg from scraping and touching the hand; through the arranged driving box and the ditching fluted disc, after the main belt pulley is driven by the driving motor, the main belt pulley pulls the secondary belt pulley to move by using a belt, so that the ditching fluted disc can rapidly rotate, and the ditching fluted disc can ditch the paddy field; through the ditching frame and the wheel that set up, wheel and leading wheel are installed in the below of ditching frame, and after operating personnel promoted or pulled the handle pole, wheel and leading wheel enabled the ditching frame to remove, are convenient for shift rapidly of ditching frame.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic view of a three-dimensional structure provided by an embodiment of the folding type paddy field ditcher of the utility model.

Fig. 2 is a front schematic view of a folding frame provided by the embodiment of the folding paddy field ditcher of the utility model.

FIG. 3 is a schematic view of a partial section provided by an embodiment of the folding type paddy field furrowing machine of the present invention.

FIG. 4 is a schematic sectional view of an adjusting box provided in an embodiment of the folding paddy field ditcher of the utility model.

Description of the reference numerals:

1 ditching frame, 2 wheels, 3 leading wheels, 4 folding frames, 5 driving boxes, 6 connecting frames, 7 ditching fluted discs, 8 main belt pulleys, 9 belts, 10 secondary belt pulleys, 11 fixing frames, 12 adjusting boxes, 13 adjusting frames, 14 handle rods, 15 handles, 16 speed reducing motors, 17 driving motors, 18 hydraulic cylinders, 19 grooves, 20 chain wheels I, 21 chains and 22 chain wheels II.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the attached drawings.

As shown in fig. 1-4, the embodiment of the utility model provides a folding type paddy field ditcher, including ditching frame 1, ditching frame 1's outside articulates there is pneumatic cylinder 18, ditching frame 1's outside has folding leg 4 through rotating swing joint, recess 19 has been seted up to folding leg 4's top one side, the tip swing joint of pneumatic cylinder 18 is in the inside of recess 19, ditching frame 1's top welding has adjusting box 12, gear motor 16 is installed through the bolt in adjusting box 12's outside, gear motor 16's output welding has sprocket one 20, there is sprocket two 22 inside one side of adjusting box 12 through bearing swing joint, the outside transmission of sprocket one 20 and sprocket two 22 is connected with chain 21, sprocket two 22's outside fixed mounting has adjusting bracket 13, adjusting bracket 13's top welding has handle 14, handle 14's top fixed mounting has handle 15.

Specifically, in the embodiment, the ditching machine comprises a ditching machine frame 1, a hydraulic cylinder 18 is hinged to the outside of the ditching machine frame 1, a folding frame 4 is movably connected to the outside of the ditching machine frame 1 through rotation, a groove 19 is formed in one side of the top of the folding frame 4, the end portion of the hydraulic cylinder 18 is movably connected to the inside of the groove 19, after the hydraulic cylinder 18 runs, the output end of the hydraulic cylinder 18 can move in the groove 19, the output end of the hydraulic cylinder 18 can pull the folding frame 4, after the folding frame 4 is used, the folding frame 4 is converted into a vertical state from a horizontal state, an adjusting box 12 is welded to the top of the ditching machine frame 1, a speed reduction motor 16 is installed to the outside of the adjusting box 12 through bolts, the speed reduction motor 16 runs to the outside of the adjusting box 12, and a first chain wheel 20 is welded to the output end of the speed reduction motor 16, the output end of the speed reducing motor 16 drives the first chain wheel 20, one side of the inside of the adjusting box 12 is movably connected with a second chain wheel 22 through a bearing, the first chain wheel 20 and the second chain wheel 22 are connected with a chain 21 in an external transmission mode, the first chain wheel 20 rotates to pull the chain 21, the chain 21 can pull the second chain wheel 22 to move, the second chain wheel 22 is enabled to rotate and set, an adjusting frame 13 is fixedly installed on the outside of the second chain wheel 22, the adjusting frame 13 can rotate along with the second chain wheel 22, a handle rod 14 is welded at the top of the adjusting frame 13, the adjusting frame 13 enables the handle rod 14 to rotate anticlockwise after rotating, the handle rod 14 is arranged in a reverse state, a handle 15 is fixedly installed at the top end of the handle rod 14, the handle rod 14 and the handle 15 can be arranged on the left side of the ditching machine frame 1, and the handle 15 can pull the folded folding frame 4 to move.

The utility model provides a pair of folded form paddy field ditching machine, through folding leg 4 and the handle pole 14 that sets up, after the operation of pneumatic cylinder 18, the output of pneumatic cylinder 18 can stimulate folding leg 4 for folding leg 4 rotates and upwards rolls over the pressure backward, and gear motor 16 enables sprocket one 20 to rotate simultaneously, and chain 21 can rotate the setting along with two 22 rotations of sprocket, and handle pole 14 turns to the activity, does benefit to the pulling after the folding leg 4 is closed.

The utility model provides an embodiment, as shown in fig. 1 and 3, the welding of bottom one side of folding leg 4 has link 6, and the welding of bottom one side of folding leg 4 has mount 11, and link 6 and mount 11 are fixed to be established in the bottom of folding leg 4.

The utility model provides a further embodiment, as shown in fig. 1 and 3, fixed mounting has drive box 5 between link 6 and the mount 11, installs driving motor 17 through the bolt on the outer wall of drive box 5, and driving motor 17 can operate in the outside of drive box 5.

The utility model provides a still another embodiment, as shown in fig. 1 and fig. 3, driving motor 17's output welding has main belt pulley 8, and driving motor 17's output can drive main belt pulley 8, and main belt pulley 8 can rotate the setting, and there is secondary belt pulley 10 inside one side of drive box 5 through bearing swing joint.

The utility model provides a further embodiment, as shown in fig. 1 and 3, the transmission is connected with belt 9 between the outside of primary pulley 8 and secondary pulley 10, and one side fixed mounting of secondary pulley 10 has ditching fluted disc 7, and after primary pulley 8 rotated, primary pulley 8 enabled belt 9 pulling setting, and belt 9 can make secondary pulley 10 and ditching fluted disc 7 rotate, and ditching fluted disc 7 slotted the paddy field.

The utility model provides a still another embodiment, as shown in fig. 1, the equal swing joint in bottom both sides of ditching frame 1 has wheel 2, and the equal swing joint in bottom both sides of ditching frame 1 has leading wheel 3, and leading wheel 3 and wheel 2 set up in the below of ditching frame 1, and leading wheel 3 and wheel 2 enable ditching frame 1 to move the operation.

The working principle is as follows: an operator pushes a handle 15, the handle 15 can push a handle rod 14 and a ditching rack 1 to move, after the ditching rack 1 moves, a ditching fluted disc 7 below a folding rack 4 also moves on a designated paddy field, after a driving motor 17 is started, the end part of the driving motor 17 drives a main belt pulley 8, the main belt pulley 8 can rotate and pulls a belt 9, the belt 9 can drive a secondary belt pulley 10, the ditching fluted disc 7 can rotate after the secondary belt pulley 10 rotates, the ditching fluted disc 7 rotates to ditch the paddy field, after a wheel 2 and a guide wheel 3 rotate, the ditching fluted disc 7 moves ditching along the paddy field while rotating, after ditching is finished, a hydraulic cylinder 18 is started, the end part of the hydraulic cylinder 18 moves inside a groove 19, the end part of the hydraulic cylinder 18 pulls the folding rack 4, the folding rack 4 rotates anticlockwise to fold upwards, then a speed reduction motor 16 is started, the end part of the speed reduction motor 16 drives a first sprocket 20 to rotate, after the first sprocket 20 rotates, the chain 21 drives a second sprocket 22 to rotate, the second sprocket 22 rotates an adjusting rack 13, the adjusting sprocket 13 drives the handle rod 14 to rotate, and the handle 14 to move the left side of the ditching rack 1 and the folding rack 1.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides a folded form paddy field ditching machine, includes ditching frame (1), its characterized in that, the outside of ditching frame (1) articulates there is pneumatic cylinder (18), there is folding leg (4) outside of ditching frame (1) through rotating swing joint, recess (19) have been seted up to top one side of folding leg (4), the tip swing joint of pneumatic cylinder (18) is in the inside of recess (19), the top welding of ditching frame (1) has adjusting box (12), gear motor (16) are installed through the bolt in the outside of adjusting box (12), the output welding of gear motor (16) has sprocket one (20), there is sprocket two (22) inside one side of adjusting box (12) through bearing swing joint, the external drive of sprocket one (20) and sprocket two (22) is connected with chain (21), the outside fixed mounting of sprocket two (22) has adjusting frame (13), the top welding of adjusting frame (13) has handle pole (14), the top fixed mounting of handle pole (14) has handle (15).

2. The folding paddy field ditcher as claimed in claim 1, wherein a connecting frame (6) is welded to one side of the bottom of the folding frame (4), and a fixing frame (11) is welded to one side of the bottom of the folding frame (4).

3. The folding paddy field ditcher as claimed in claim 2, wherein a driving box (5) is fixedly installed between the connecting frame (6) and the fixing frame (11), and a driving motor (17) is installed on the outer wall of the driving box (5) through bolts.

4. The folding paddy field ditcher as claimed in claim 3, wherein a primary belt pulley (8) is welded at the output end of the driving motor (17), and a secondary belt pulley (10) is movably connected to one side of the interior of the driving box (5) through a bearing.

5. The folding paddy field ditcher as claimed in claim 4, wherein a belt (9) is in transmission connection between the outer parts of the primary pulley (8) and the secondary pulley (10), and a ditching fluted disc (7) is fixedly mounted on one side of the secondary pulley (10).

6. The folding paddy field ditcher as claimed in claim 1, wherein both sides of the bottom of the ditching frame (1) are movably connected with machine wheels (2), and both sides of the bottom of the ditching frame (1) are movably connected with guide wheels (3).