CN214592745U - Traction type soil turning device of agricultural machine - Google Patents

Abstract

The utility model provides a towed device that digs of agricultural machinery. The traction type soil turning device of the agricultural machine comprises a first transverse table; the two second transverse tables are fixedly arranged on the outer wall of one side of the first transverse table; the two fixed tables are fixedly arranged at the bottoms of the two second transverse tables respectively; the mounting table is arranged between the two fixing tables; the four second screw rods are movably arranged at the top of the mounting table, and the bottom ends of the four second screw rods extend to the lower part of the mounting table; the two ploughshares are arranged below the mounting platform, and the bottom ends of the four second screw rods extend into the two ploughshares respectively and are in threaded connection with the two ploughshares respectively. The utility model provides a towed device that digs of agricultural machinery has simple to use, transports convenience, the better advantage of effect of digging.

Description

Traction type soil turning device of agricultural machine

Technical Field

The utility model relates to the field of agricultural technology, especially, relate to a towed device that digs of agricultural machinery.

Background

Need carry out the work of digging to the field at agricultural production's planting in-process, the purpose is for not hard up soil, convenient planting, old-time ploughing cattle often used pulls the ploughshare to carry out the work of digging, along with the development of times, the work of digging is realized to mainly using the rooter at present, the rooter is the device that loosens is carried out to the farmland soil, mainly also utilize the ploughshare to come the device that the soil of farmland bottom up turned over, the device of digging is installed on agricultural machinery mostly, use the power of agricultural machinery as power, some then have independent diesel engine or electromechanical as power, light in weight has, small, characteristics such as simple structure.

In the prior art, most of the turning devices only can turn over soil, and the soil blocks with large volume cannot be broken after turning, so that the subsequent work load of breaking the soil is increased.

Therefore, there is a need to provide a new traction type soil turning device for agricultural machinery to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The technical problem solved by the utility model is to provide a towed device that digs with simple to use, transportation convenience, the better agricultural machinery of effect of digging.

In order to solve the technical problem, the utility model provides a towed device that digs of agricultural machinery includes: a first traverse table; the two second transverse tables are fixedly arranged on the outer wall of one side of the first transverse table; the two fixed tables are fixedly arranged at the bottoms of the two second transverse tables respectively; the mounting table is arranged between the two fixing tables; the four second screw rods are movably arranged at the top of the mounting table, and the bottom ends of the four second screw rods extend to the lower part of the mounting table; the two ploughshares are arranged below the mounting platform, and the bottom ends of the four second screw rods extend into the two ploughshares respectively and are in threaded connection with the two ploughshares respectively; the four first supporting rods are fixedly arranged at the bottoms of the two second transverse tables respectively; and the four transverse plates are fixedly arranged at the bottoms of the four first supporting rods respectively.

Preferably, one of them the top fixed mounting of the horizontal platform of second has the motor, one of them the first screw rod is installed to the fixed station internal rotation, the top of first screw rod extends to corresponding the top of the horizontal platform of second and with the output shaft fixed connection of motor, the sleeve is installed to the screw thread on the first screw rod, fixed mounting has the connecting rod on the sleeve, the one end of connecting rod extends to two between the fixed station.

Preferably, the mounting table is slidably mounted on an outer wall of one side of one of the fixed tables, and one end of the mounting table close to the other of the fixed tables is fixedly connected with the connecting rod.

Preferably, straight rods are fixedly mounted at the bottoms of the two second transverse tables, two mounting plates are fixedly mounted at the bottom ends of the two straight rods respectively, and a plurality of pointed rods are fixedly mounted at the bottoms of the two mounting plates respectively.

Preferably, two traction rods are fixedly mounted on the outer wall of one side of the first transverse table.

Preferably, four the mounting groove has all been seted up to the bottom of diaphragm, four the rectangle chamber has all been seted up in the diaphragm, four the rectangle chamber is located four respectively the top of mounting groove, four equal fixed mounting has the pneumatic cylinder, four on the top inner wall in rectangle chamber equal fixed mounting has the slide bar, four on the output shaft of pneumatic cylinder the bottom of slide bar extends to corresponding respectively in the mounting groove and equal fixed mounting has the lifter plate, four rotate respectively on the lifter plate and install four pivot, four the both ends of pivot extend to corresponding respectively the both sides of lifter plate, four the both ends of pivot are fixed mounting respectively have two action wheels.

Preferably, the inner walls of the bottoms of the four rectangular cavities are provided with sliding holes communicated with the corresponding mounting grooves, and the four sliding rods respectively penetrate through the four sliding holes and are respectively in sliding connection with the inner walls of the four sliding holes.

Preferably, two installation cavities are formed in the top of the installation groove, two second support rods are arranged in the installation cavity in a sliding mode and are arranged in the installation groove, the bottom ends of the second support rods extend into the installation groove and are corresponding to the lifting plate fixed connection and the second support rods respectively, two springs are movably sleeved on the second support rods respectively, the top ends of the springs are respectively fixedly connected with the second support rods, and the bottom ends of the springs are respectively fixedly connected with the inner wall of the bottom of the installation cavity.

Compared with the prior art, the utility model provides a towed device that digs of agricultural machinery has following beneficial effect:

the utility model provides a towed device that digs of agricultural machinery, agricultural machinery can realize the dragging to the device that digs through the traction lever, and the efficiency of digging is faster, can also cooperate through motor, first screw rod, sleeve, connecting rod and mount table in addition, can realize the lift to the share, has both guaranteed the normal clear of the work of digging, makes things convenient for the transportation work of the device that digs again, and when the share damaged, the second screw rod can make the change of share comparatively quick simple.

Drawings

Fig. 1 is a schematic top view of a preferred embodiment of a traction-type soil turning device of an agricultural machine according to the present invention;

FIG. 2 is a front cross-sectional structural schematic view of the tractor-propelled scarification apparatus of the agricultural machine shown in FIG. 1;

FIG. 3 is a side cross-sectional structural view of the stationary platen shown in FIG. 2;

FIG. 4 is a side view of the mounting plate of FIG. 2;

fig. 5 is a schematic perspective view of the plow share shown in fig. 1;

FIG. 6 is a schematic view of a second embodiment of the towed device for turning earth of an agricultural machine provided by the present invention;

FIG. 7 is a side cross-sectional structural view of the cross plate shown in FIG. 6.

Reference numbers in the figures: 1. a first traverse table; 2. a second traverse table; 3. a fixed table; 4. a motor; 5. a first screw; 6. a sleeve; 7. a connecting rod; 8. an installation table; 9. a second screw; 10. a ploughshare; 11. a first support bar; 12. a transverse plate; 13. a draw bar; 14. a straight rod; 15. mounting a plate; 16. a sharp rod; 17. a hydraulic cylinder; 18. a slide bar; 19. a lifting plate; 20. a rotating shaft; 21. a running wheel; 22. a second support bar; 23. a spring.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

The first embodiment:

referring to fig. 1-5, in a first embodiment of the present invention, a traction type soil turning device for an agricultural machine comprises: the first transverse table 1 is used for connecting; the two second transverse tables 2 are fixedly arranged on the outer wall of one side of the first transverse table 1; the two fixed tables 3 are respectively and fixedly arranged at the bottoms of the two second transverse tables 2, and the fixed tables 3 play a role of a movable mounting table 8; the mounting table 8 is arranged between the two fixed tables 3, and the mounting table 8 is used for mounting the plough share 10; the four second screw rods 9 are movably mounted at the top of the mounting table 8, the bottom ends of the four second screw rods 9 extend to the lower part of the mounting table 8, and the second screw rods 9 facilitate the disassembly, assembly and replacement of the plough share 10; the two ploughshares 10 are arranged below the mounting platform 8, the bottom ends of the four second screw rods 9 respectively extend into the two ploughshares 10 and are respectively in threaded connection with the two ploughshares 10, and the ploughshares 10 are used for turning soil; four first supporting rods 11, wherein the four first supporting rods 11 are respectively and fixedly installed at the bottoms of the two second transverse tables 2; four diaphragm 12, four diaphragm 12 is fixed mounting four respectively the bottom of first bracing piece 11, diaphragm 12 make things convenient for this device of digging to remove on the field.

In order to realize the lifting of the plough share 10 and facilitate the plough share 10 to extend into the soil to realize the soil turning work, the top of one of the second transverse tables 2 is fixedly provided with a motor 4, one of the fixed tables 3 is rotatably provided with a first screw 5, the top end of the first screw 5 extends to the upper part of the corresponding second transverse table 2 and is fixedly connected with an output shaft of the motor 4, the first screw 5 is provided with a sleeve 6 by screw thread, the sleeve 6 is fixedly provided with a connecting rod 7, and one end of the connecting rod 7 extends to between the two fixed tables 3.

In order to ensure that the installation platform 8 can smoothly ascend and descend, the installation platform 8 is slidably installed on the outer wall of one side of the fixed platform 3, and one end of the installation platform 8, which is close to the other fixed platform 3, is fixedly connected with the connecting rod 7.

In order to realize the crushing work of the large soil blocks after the soil is turned over, the bottom of the second transverse table 2 is fixedly provided with a straight rod 14, the bottom end of the straight rod 14 is fixedly provided with two mounting plates 15 respectively, and the bottom of the mounting plates 15 is fixedly provided with a plurality of pointed rods 16 respectively.

In order to realize the connection work of the soil turning device and the agricultural machine, two traction rods 13 are fixedly arranged on the outer wall of one side of the first transverse table 1.

In this embodiment:

firstly, the soil turning device and the agricultural machine are moved to a field needing to be turned, then the soil turning device and the agricultural machine are connected through two draw bars 13 to work, then the motor 4 is started, the rotation of an output shaft of the motor 4 drives the first screw rod 5 to rotate, the first screw rod 5 rotates to drive the sleeve 6 to descend, the plough share 10 on the mounting table 8 can be driven to descend through the connecting rod 7 until the plough share 10 is submerged in soil, the motor 4 is closed, the agricultural machine is started to drive the soil turning device to move at the moment, the soil turning work can be realized under the cooperation of the plough share 10, the first support rod 11 and the transverse plate 12, in the process, soil blocks with larger volume can be turned to the lower part of the mounting plate 15, and the soil blocks can be crushed under the action of the plurality of sharp rods 16.

Compared with the prior art, the utility model provides a towed device that digs of agricultural machinery has following beneficial effect:

the agricultural machinery can realize the dragging of the plowing device through the traction rod 13, the plowing efficiency is higher, in addition, the lifting of the plowshare 10 can be realized through the matching of the motor 4, the first screw 5, the sleeve 6, the connecting rod 7 and the mounting table 8, the normal operation of plowing work is ensured, the transportation work of the plowshare device is also convenient, and when the plowshare 10 is damaged, the second screw 9 can ensure that the plowshare 10 is replaced more quickly and simply.

Second embodiment:

based on the traction type soil turning device of the agricultural machine provided by the first embodiment of the application, the second embodiment of the application provides another traction type soil turning device of the agricultural machine. The second embodiment is merely a preferred way of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.

The second embodiment of the present invention will be further explained with reference to the drawings and the embodiments.

Referring to fig. 6-7, the traction type soil turning device of an agricultural machine according to the second embodiment of the present invention further includes four mounting grooves, four of the mounting grooves are respectively formed at the bottom of four of the transverse plates 12, the mounting grooves are used for retracting the driving wheels 21 and facilitating transportation, rectangular cavities are respectively formed in the four transverse plates 12, the four rectangular cavities are respectively located above the four mounting grooves, hydraulic cylinders 17 are fixedly mounted on the inner walls of the tops of the four rectangular cavities, sliding rods 18 are fixedly mounted on the output shafts of the four hydraulic cylinders 17 for connecting the lifting plates 19 and the hydraulic cylinders 17, the bottom ends of the four sliding rods 18 respectively extend into the corresponding mounting grooves and are fixedly mounted with the lifting plates 19, the lifting plates 19 are used for mounting the rotating shafts 20, four rotating shafts 20 are respectively rotatably installed on the lifting plate 19, four two ends of each rotating shaft 20 extend to the two corresponding sides of the lifting plate 19, four two ends of each rotating shaft 20 are respectively fixedly installed with two movable wheels 21, and the movable wheels 21 are used for facilitating the transportation work of the soil turning device.

In order to realize the sliding of the sliding rods 18 and facilitate the retraction and extension of the lifting plate 19 and the driving wheel 21, four sliding holes communicated with the corresponding mounting grooves are formed in the inner wall of the bottom of the rectangular cavity, and the four sliding rods 18 penetrate through the four sliding holes and are respectively in sliding connection with the inner walls of the four sliding holes.

For the firm supporting role of lifter plate 19 to this towed device that digs, two installation cavities, two have been seted up at the top of mounting groove equal slidable mounting has second bracing piece 22 in the installation cavity, two the bottom of second bracing piece 22 all extends to in the mounting groove and with corresponding 19 fixed connection of lifter plate, two it is equipped with two springs 23, two to move about respectively on the second bracing piece 22 the top of spring 23 respectively with two second bracing piece 22 fixed connection, two the bottom of spring 23 respectively with two the bottom inner wall fixed connection of installation cavity.

In this embodiment:

when the device that digs the soil during operation, guarantee in the complete income mounting groove of action wheel 21, diaphragm 12 and soil contact this moment, when the device that digs the soil after work needs the transportation, can start pneumatic cylinder 17, the removal of pneumatic cylinder 17 output shaft drives the removal of slide bar 18, the removal of slide bar 18 promotes the downward movement of lifter plate 19 and action wheel 21, until action wheel 21 stretch out diaphragm 12 and with ground contact time, close pneumatic cylinder 17, can directly drag the device that digs the soil through the agricultural machinery this moment and remove and carry out the transportation work, just need not use other transport means to transport the device that digs the soil, comparatively labour saving and time saving.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims (8)

1. The utility model provides a towed device that digs of agricultural machinery which characterized in that includes:

a first traverse table;

the two second transverse tables are fixedly arranged on the outer wall of one side of the first transverse table;

the two fixed tables are fixedly arranged at the bottoms of the two second transverse tables respectively;

the mounting table is arranged between the two fixing tables;

the four second screw rods are movably arranged at the top of the mounting table, and the bottom ends of the four second screw rods extend to the lower part of the mounting table;

the two ploughshares are arranged below the mounting platform, and the bottom ends of the four second screw rods extend into the two ploughshares respectively and are in threaded connection with the two ploughshares respectively;

the four first supporting rods are fixedly arranged at the bottoms of the two second transverse tables respectively;

and the four transverse plates are fixedly arranged at the bottoms of the four first supporting rods respectively.

2. The pull-type soil turning device of the agricultural machine as claimed in claim 1, wherein a motor is fixedly mounted on the top of one of the second transverse tables, a first screw rod is rotatably mounted in one of the fixed tables, the top end of the first screw rod extends above the corresponding second transverse table and is fixedly connected with an output shaft of the motor, a sleeve is threadedly mounted on the first screw rod, a connecting rod is fixedly mounted on the sleeve, and one end of the connecting rod extends between the two fixed tables.

3. The towed agricultural soil turning device of claim 2, wherein said mounting platform is slidably mounted to an outer wall of one of said stationary platforms, and an end of said mounting platform adjacent to another of said stationary platforms is fixedly connected to said connecting rod.

4. The pull-type soil turning device of agricultural machinery according to claim 1, wherein a straight rod is fixedly mounted at the bottom of each of the two second transverse tables, two mounting plates are fixedly mounted at the bottom ends of the two straight rods, and a plurality of pointed rods are fixedly mounted at the bottom of each of the two mounting plates.

5. The pull-type soil turning device of an agricultural machine as claimed in claim 1, wherein two traction rods are fixedly mounted on an outer wall of one side of the first transverse platform.

6. The pull-type soil turning device of agricultural machinery according to claim 1, wherein mounting grooves are formed in the bottoms of four transverse plates, rectangular cavities are formed in the four transverse plates, the four rectangular cavities are located above the four mounting grooves respectively, hydraulic cylinders are fixedly mounted on the inner walls of the tops of the four rectangular cavities, sliding rods are fixedly mounted on output shafts of the four hydraulic cylinders, the bottom ends of the four sliding rods extend into the corresponding mounting grooves respectively and are fixedly mounted with lifting plates, the four lifting plates are rotatably mounted with four rotating shafts respectively, two ends of the four rotating shafts extend to two corresponding sides of the lifting plates respectively, and two moving wheels are fixedly mounted at two ends of the four rotating shafts respectively.

7. The pull-type soil turning device of agricultural machinery according to claim 6, wherein the inner walls of the bottoms of the four rectangular cavities are provided with sliding holes communicated with the corresponding mounting grooves, and the four sliding rods respectively penetrate through the four sliding holes and are respectively connected with the inner walls of the four sliding holes in a sliding manner.

8. The pull-type soil turning device of agricultural machinery according to claim 6, wherein two mounting cavities are formed in the top of the mounting groove, a second support rod is slidably mounted in each of the two mounting cavities, the bottom ends of the two second support rods extend into the mounting groove and are fixedly connected with the corresponding lifting plate, two springs are movably sleeved on each of the two second support rods, the top ends of the two springs are fixedly connected with the two second support rods, and the bottom ends of the two springs are fixedly connected with the inner walls of the bottoms of the two mounting cavities.

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