CN209184940U - A kind of rice field ploughing machine - Google Patents

Abstract

The utility model discloses a kind of rice field ploughing machines, including connecting plate, the bottom surface of the connecting plate is fixedly connected there are two symmetrical column, two column one sides close to each other offer sliding slot, transverse slat is placed with below connecting plate, the left and right sides of transverse slat are fixedly connected to sliding block compatible with sliding slot, and sliding block is connected in the inside of sliding slot, the upper surface of transverse slat is fixed to inlay there are two symmetrical first bearing, and the upper surface of transverse slat is fixedly connected with that there are two the first symmetrical motor.The rice field ploughing machine, the first belt pulley is fixedly connected with by the output end of the second motor, it is able to drive the first pulley rotation, it is connect by the first belt pulley with the second pulley drive, it is able to drive threaded rod rotation, is threadedly coupled respectively with two threaded rods by two screwed pipes, is able to drive link block and moves up and down, so as to drive rotation axis to move up and down, solve the problems, such as that vomerine tooth is inconvenient to adjust depth.

Description

A kind of rice field ploughing machine

Technical field

The utility model relates to agricultural machinery technological field, specially a kind of rice field ploughing machine.

Background technique

Agricultural (is the growth-development law using animals and plants, the industry of product is obtained by artificial culture, agricultural belongs to The primary industry, the science for studying agricultural is agronomy, and the agriculture subject of labour is lived animals and plants, and the product of acquisition is plant Object itself, agricultural are to provide the basic industry of the support development of the national economy and development, and rice is a kind of more universal in agricultural The rice of crops, production is edible by most people.

Rice needs to plow in plantation, so that loosing soil is facilitated the plantation of rice, is conducive to the growth of rice, due to ground The difference of face soil property can not disposably plow too deep, need repeatedly to can be only achieved the depth of needs, admittedly need to adjust vomerine tooth Depth adapts to soil property, and general ploughing machine is inconvenient to adjust the depth of vomerine tooth, influence the effect plowed.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of rice field ploughing machine, solves general ploughing machine Vomerine tooth is inconvenient to the problem of adjusting depth.

(2) technical solution

To achieve the above object, the utility model provides the following technical solutions: a kind of rice field ploughing machine, including connection Plate, the bottom surface of the connecting plate are fixedly connected there are two symmetrical column, and two column one sides close to each other are equal Sliding slot is offered, transverse slat is placed with below the connecting plate, the left and right sides of the transverse slat are fixedly connected to and sliding slot Compatible sliding block, and sliding block is connected in the inside of sliding slot, the upper surface of the transverse slat is fixed to inlay that there are two symmetrical the One bearing, the upper surface of the transverse slat are fixedly connected there are two the first symmetrical motor, each first motor Output end is fixedly connected to rotating bar, and two rotating bars extend through two first axles far from one end of the first motor The lower section of transverse slat is held and extends to, and the inner ring of first bearing is fixedly connected with the outer surface of rotating bar, each column Left side offers through-hole, and the fixation of the inner roof wall and inner bottom wall of each through-hole is inlaid with second bearing, each described The inside of through-hole is placed with threaded rod, the outer surface of the outer surfaces of two threaded rod tips and bottom end respectively with four The inner ring of two bearings is fixedly connected, and the lower section of the transverse slat is placed there are two link block, and the upper surface of each link block is equal Fixation is inlaid with screwed pipe compatible with threaded rod, and two screwed pipes are threadedly coupled with two threaded rods respectively, two institutes It states the fixation of link block one side close to each other and is inlaid with 3rd bearing, rotation axis is placed with below the transverse slat, it is described The outer surface of rotation axis left and right ends is fixedly connected with the inner ring of two 3rd bearings respectively, and the outer surface of the rotation axis is fixed It is connected to the vomerine tooth being spaced substantially equidistant, each vomerine tooth is respectively positioned between two the second angular wheels, two column phases Mutually separate one side is fixedly connected to the second motor.

Preferably, the bottom end of two columns passes through pin shaft and is fixedly hinged with idler wheel, and two idler wheels are located at The two sides of two columns.

Preferably, the sliding slot is located at the surface of through-hole, and the vertical length value of sliding slot is greater than the vertical length of threaded rod Angle value.

Preferably, the output end of each second motor is fixedly connected to the first belt pulley, each screw thread The outer surface of bar is fixedly connected to the second belt pulley, and the second belt pulley is connect by belt with the first pulley drive.

Preferably, between each one end of the vomerine tooth far from rotation axis and the bottom surface of transverse slat there are gap, described first Belt pulley and the second belt pulley are in the same plane.

Preferably, each rotating bar is fixedly connected to the first angular wheel, institute far from one end of the first motor The outer surface for stating rotation axis is fixedly connected there are two the second symmetrical angular wheel, and two the second angular wheels are respectively with two A first angular wheel is meshed.

(3) beneficial effect

The utility model provides a kind of rice field ploughing machine, have it is following the utility model has the advantages that

(1) the rice field ploughing machine is fixedly connected with the first motor by the upper surface of transverse slat, the first motor it is defeated Outlet is fixedly connected with rotating bar, is able to drive rotating bar rotation, is meshed by the first angular wheel with the second angular wheel, It is able to drive rotation axis rotation, vomerine tooth is fixedly connected with by the outer surface of rotation axis, vomerine tooth rotation is able to drive, passes through two The bottom end of column is fixedly hinged with idler wheel, can support the device and the device can be made to walk.

(2) the rice field ploughing machine is fixedly connected with the first belt pulley by the output end of the second motor, is able to drive First pulley rotation is connect by the first belt pulley with the second pulley drive, is able to drive threaded rod rotation, is passed through two Screwed pipe is threadedly coupled with two threaded rods respectively, is able to drive link block and is moved up and down, so as to drive rotation axis or more It is mobile, the height of vomerine tooth is adjusted, solves the problems, such as that general ploughing machine vomerine tooth is inconvenient to adjust depth.

Detailed description of the invention

Fig. 1 is the sectional view of the utility model connecting plate front view；

Fig. 2 is structure enlargement diagram at A in the utility model Fig. 1；

Fig. 3 is structure enlargement diagram at B in the utility model Fig. 1.

In figure: 1, connecting plate；2, transverse slat；3, column；4, the first motor；5, sliding block；6, threaded rod；7, pin shaft；8, it rolls Wheel；9, rotation axis；10, rotating bar；11, sliding slot；12, first bearing；13, vomerine tooth；14, second bearing；15, the second belt pulley； 16, through-hole；17, belt；18, the first belt pulley；19, the second motor；20,3rd bearing；21, the second angular wheel；22, One angular wheel；23, screwed pipe；24, link block.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of rice field ploughing machine, including connecting plate 1, The bottom surface of connecting plate 1 is fixedly connected there are two symmetrical column 3, and the bottom end of two columns 3 passes through pin shaft 7 and is fixedly hinged with Idler wheel 8, and two idler wheels 8 are located at the two sides of two columns 3, can support the device by idler wheel 8 and can make this Device walking, two columns 3 one side close to each other offer sliding slot 11, and the lower section of connecting plate 1 is placed with transverse slat 2, horizontal The left and right sides of plate 2 are fixedly connected to sliding block 5 compatible with sliding slot 11, and sliding block 5 is connected in the inside of sliding slot 11, horizontal The upper surface of plate 2 is fixed to inlay there are two symmetrical first bearing 12, and the upper surface of transverse slat 2 is fixedly connected with that there are two symmetrical The first motor 4, the output end of each first motor 4 is fixedly connected to rotating bar 10, and two rotating bars 10 are far from One end of one motor 4 extends through two first bearings 12 and extends to the lower section of transverse slat 2, and the inner ring of first bearing 12 with The outer surface of rotating bar 10 is fixedly connected, and the left side of each column 3 offers through-hole 16, and sliding slot 11 is being located at through-hole 16 just Top, and the vertical length value of sliding slot 11 is greater than the vertical length value of threaded rod 6, transverse slat 2 when rotation axis 9 being enable to move up and down It is slided up and down in sliding slot 11, can be avoided the Caton in sliding process of transverse slat 2, the inner roof wall and inner bottom wall of each through-hole 16 are equal Fixation is inlaid with second bearing 14, and the inside of each through-hole 16 is placed with threaded rod 6, the outer surface on two 6 tops of threaded rod It is fixedly connected respectively with the inner ring of four second bearings 14 with the outer surface of bottom end, there are two link blocks for the lower section placement of transverse slat 2 24, the fixation of the upper surface of each link block 24 is inlaid with screwed pipe 23 compatible with threaded rod 6, and two screwed pipes 23 divide It is not threadedly coupled with two threaded rods 6, the fixation of two link blocks 24 one side close to each other is inlaid with 3rd bearing 20, horizontal The lower section of plate 2 is placed with rotation axis 9, and inner ring of the outer surface of 9 left and right ends of rotation axis respectively with two 3rd bearings 20 is fixed Connection, each rotating bar 10 are fixedly connected to the first angular wheel 22 far from one end of the first motor 4, rotation axis 9 it is outer Surface is fixedly connected there are two the second symmetrical angular wheel 21, and two the second angular wheels 21 are bored with two first respectively Shape gear 22 is meshed, and is meshed by the first angular wheel 22 with the second angular wheel 21 and is able to drive the rotation of rotation axis 9, from And vomerine tooth 13 is driven to rotate, the outer surface of rotation axis 9 is fixedly connected on the vomerine tooth 13 being spaced substantially equidistant, and each vomerine tooth 13 is separate to be turned There are gap between one end of moving axis 9 and the bottom surface of transverse slat 2, prevent from colliding in 13 rotation process of vomerine tooth with transverse slat 2, Mei Geli Tooth 13 is respectively positioned between two the second angular wheels 21, and the one side that two columns 3 are located remotely from each other is fixedly connected to the second electricity Motivation 19, the second motor 19 motor with reciprocating movement that is positive also are motor positive and inverse, and representative is that motor rotates clockwise and the inverse time Needle rotation, it is that motor rotates forward that motor, which rotates clockwise, and it is motor reversal that motor, which rotates counterclockwise, positive and reverse rotation control circuit figure and its As long as principle analysis will realize that any two-phase being connected in motor three phase mains inlet wire is exchanged wiring by the positive and negative rotation of motor It can reach the purpose of reversion, the output end of each second motor 19 is fixedly connected to the first belt pulley 18, each screw thread The outer surface of bar 6 is fixedly connected to the second belt pulley 15, and the second belt pulley 15 is passed by belt 17 and the first belt pulley 18 Dynamic connection is able to drive threaded rod 6 by the first belt pulley 18 and the transmission connection of the second belt pulley 15 and rotates, to drive connection Block 24 moves up and down, and the first belt pulley 18 and the second belt pulley 15 are in the same plane, is convenient for the first belt pulley 18 and second Belt pulley 15 is sequentially connected.

Working principle: the first motor 4 is connected with the second motor 19 with municipal power supply, while it is electronic to start first Machine 4 and the second motor 19 drive rotating bar 10 to rotate under the action of the first motor 4, in the first angular wheel 22 and the Under the action of two angular wheels 21 are meshed, rotation axis 9 is driven to rotate, drives vomerine tooth 13 to rotate, in the work of the second motor 19 It is rotated with the first belt pulley 18 of lower drive, under the action of the first belt pulley 18 and the second belt pulley 15 are sequentially connected, drives spiral shell Rasp bar 6 rotates, and under the action of two screwed pipes 23 are threadedly coupled with two threaded rods 6 respectively, drive and moves down on link block 24 It is dynamic, so that rotation axis 9 be driven to move up and down, adjust the height of vomerine tooth 13.

In conclusion the rice field ploughing machine, is fixedly connected with the first motor 4, the first electricity by the upper surface of transverse slat 2 The output end of motivation 4 is fixedly connected with rotating bar 10, is able to drive the rotation of rotating bar 10, passes through the first angular wheel 22 and second Angular wheel 21 is meshed, and is able to drive the rotation of rotation axis 9, is fixedly connected with vomerine tooth 13 by the outer surface of rotation axis 9, can It drives vomerine tooth 13 to rotate, idler wheel 8 is fixedly hinged with by the bottom end of two columns 3, the device can be supported and can be made Device walking, is fixedly connected with the first belt pulley 18 by the output end of the second motor 19, is able to drive the first belt pulley 18 rotations, are sequentially connected by the first belt pulley 18 and the second belt pulley 15, are able to drive the rotation of threaded rod 6, are passed through two spiral shells Line pipe 23 is threadedly coupled with two threaded rods 6 respectively, is able to drive link block 24 and is moved up and down, so as to drive rotation axis 9 It moves up and down, adjusts the height of vomerine tooth 13, solve the problems, such as that general ploughing machine vomerine tooth 13 is inconvenient to adjust depth.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of rice field ploughing machine, including connecting plate (1), it is characterised in that: the bottom surface of the connecting plate (1) is fixedly connected with Two symmetrical columns (3), two column (3) one sides close to each other offer sliding slot (11), the connection It is placed with below plate (1) transverse slat (2), the left and right sides of the transverse slat (2) are fixedly connected to be adapted with sliding slot (11) Sliding block (5), and sliding block (5) is connected in the inside of sliding slot (11), and the upper surface of the transverse slat (2) is fixed to inlay that there are two opposite The first bearing (12) of title, the upper surface of the transverse slat (2) are fixedly connected there are two symmetrical the first motor (4), each The output end of first motor (4) is fixedly connected to rotating bar (10), and two rotating bars (10) are far from the first electricity One end of motivation (4) extends through two first bearings (12) and extends to the lower section of transverse slat (2), and first bearing (12) is interior Circle is fixedly connected with the outer surface of rotating bar (10), and the left side of each column (3) offers through-hole (16), Mei Gesuo The inner roof wall and inner bottom wall fixation for stating through-hole (16) are inlaid with second bearing (14), and the inside of each through-hole (16) is put Be equipped with threaded rod (6), the outer surface of the outer surface on two threaded rod (6) tops and bottom end respectively with four second bearings (14) inner ring is fixedly connected, and the lower section of the transverse slat (2) is placed there are two link block (24), each link block (24) Upper surface it is fixed be inlaid with threaded rod (6) compatible screwed pipe (23), and two screwed pipes (23) respectively with two spiral shells Rasp bar (6) is threadedly coupled, and the fixation of two link blocks (24) one side close to each other is inlaid with 3rd bearing (20), institute State and be placed with below transverse slat (2) rotation axis (9), the outer surface of rotation axis (9) left and right ends respectively with two third axis The inner ring for holding (20) is fixedly connected, and the outer surface of the rotation axis (9) is fixedly connected on the vomerine tooth (13) being spaced substantially equidistant, each The vomerine tooth (13) is respectively positioned between two the second angular wheels (21), and the one side that two columns (3) are located remotely from each other is equal It is fixedly connected with the second motor (19).

2. a kind of rice field ploughing machine according to claim 1, it is characterised in that: the bottom end of two columns (3) is equal It is fixedly hinged with idler wheel (8) by pin shaft (7), and two idler wheels (8) are located at the two sides of two columns (3).

3. a kind of rice field ploughing machine according to claim 1, it is characterised in that: the sliding slot (11) is located at through-hole (16) Surface, and the vertical length value of sliding slot (11) be greater than threaded rod (6) vertical length value.

4. a kind of rice field ploughing machine according to claim 1, it is characterised in that: each second motor (19) Output end is fixedly connected to the first belt pulley (18), and the outer surface of each threaded rod (6) is fixedly connected to the second skin Belt wheel (15), and the second belt pulley (15) is sequentially connected by belt (17) and the first belt pulley (18).

5. a kind of rice field ploughing machine according to claim 4, it is characterised in that: each vomerine tooth (13) is far from rotation There are gap between one end of axis (9) and the bottom surface of transverse slat (2), first belt pulley (18) is located at the second belt pulley (15) On same plane.

6. a kind of rice field ploughing machine according to claim 1, it is characterised in that: each rotating bar (10) is far from the One end of one motor (4) is fixedly connected to the first angular wheel (22), and the outer surface of the rotation axis (9) is fixedly connected with Two symmetrical the second angular wheels (21), and two the second angular wheels (21) respectively with two the first angular wheels (22) It is meshed.