CN215529819U

CN215529819U - Combined agricultural mechanical device

Info

Publication number: CN215529819U
Application number: CN202122226996.6U
Authority: CN
Inventors: 万振武
Original assignee: Jiangxi Shicheng Agricultural Development Co Ltd
Current assignee: Jiangxi Shicheng Agricultural Development Co Ltd
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-01-18
Anticipated expiration: 2031-09-15

Abstract

The utility model discloses a combined agricultural mechanical device which comprises a mounting plate, wherein the bottom of the mounting plate is respectively and fixedly connected with a telescopic cylinder and a connecting plate, the bottom of the telescopic cylinder is fixedly connected with a fixed block, the surface of the fixed block is rotatably connected with a flattening roller through a bearing, the surface of the telescopic cylinder is fixedly provided with a first fixed ring, the surface of the fixed block is fixedly connected with a second fixed ring, the surface of the telescopic cylinder is sleeved with a buffer spring, two ends of the buffer spring are respectively and fixedly connected with the first fixed ring and the second fixed ring, and the top of the mounting plate is fixedly connected with a first connecting rod. According to the utility model, under the matching of the telescopic cylinder, the flattening roller, the first fixing ring, the second fixing ring and the buffer spring, the impact force can be buffered and adsorbed when the flattening roller encounters large jolt, so that the impact force received by the flattening roller is effectively reduced, the service life of a mechanical device is greatly prolonged, and the use requirements of people are met.

Description

Combined agricultural mechanical device

Technical Field

The utility model relates to the technical field related to agricultural machinery, in particular to a combined agricultural mechanical device.

Background

Agricultural machinery refers to various machines used in the production process of crop planting industry and animal husbandry, and the primary processing and treatment process of agricultural and animal products, and the agricultural machinery comprises agricultural power machinery, farmland construction machinery, soil cultivation machinery, planting and fertilizing machinery, plant protection machinery, farmland irrigation and drainage machinery, crop harvesting machinery, agricultural product processing machinery, animal husbandry machinery, agricultural transportation machinery and the like. While a modular agricultural machine often refers to an agricultural implement used in combination with an agricultural tractor, for example, a machine for soil leveling work is one type, and machines for soil leveling work are generally provided with leveling rolls.

However, the prior art has the following disadvantages:

1. the flattening roller of the existing agricultural machinery cannot buffer and absorb impact force when encountering large jolts, so that the impact force borne by the flattening roller is increased, and the service life of a mechanical device is further greatly reduced;

2. the existing agricultural machinery can not be adjusted according to the thickness of the hook of the tractor, so that the installation is influenced by the fact that the thickness of the hook of the tractor is too thick or too thin, and the installation efficiency in use is greatly influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a combined agricultural mechanical device, which aims to solve the problems that the adsorption impact strength cannot be buffered and the adjustment cannot be carried out according to the thickness of a hook of a tractor.

In order to solve the technical problems, the utility model provides the following technical scheme: a combined agricultural mechanical device comprises a mounting plate, wherein the bottom of the mounting plate is respectively and fixedly connected with a telescopic cylinder and a connecting plate, the bottom of the telescopic cylinder is fixedly connected with a fixed block, the surface of the fixed block is rotatably connected with a flattening roller through a bearing, a first fixing ring is fixed on the surface of the telescopic cylinder, a second fixing ring is fixedly connected on the surface of the fixing block, the surface of the telescopic cylinder is sleeved with a buffer spring, two ends of the buffer spring are respectively and fixedly connected with a first fixing ring and a second fixing ring, the top of the mounting plate is fixedly connected with a first connecting rod, the top of the mounting plate is provided with a through groove, the inner wall of the through groove is rotationally connected with a threaded rod through a bearing, one end of the threaded rod penetrates through the mounting plate and is fixed with a rotary table, the surface of the threaded rod is connected with a threaded seat through threads, and the surface of the threaded seat is fixedly connected with a second connecting rod.

Furthermore, the surface of the connecting plate is rotatably connected with a transmission rod through a bearing, and the surface of the transmission rod is fixedly connected with a movable wheel.

Furthermore, a fixing screw rod penetrates through the inner wall of the first connecting rod, and one end of the fixing screw rod is fixedly connected with a rotating handle.

Furthermore, the surface of the first connecting rod is fixedly connected with a fixing bolt, and the size of the inner wall of the fixing bolt is matched with the size of the fixing screw rod.

Furthermore, the inner wall that leads to the groove has seted up the steady groove, the inner wall sliding connection in steady groove has the steady piece, the lateral wall fixed connection of steady piece and screw thread seat.

Compared with the prior art, the utility model has the following beneficial effects:

(1) according to the utility model, under the matching of the telescopic cylinder, the flattening roller, the first fixing ring, the second fixing ring and the buffer spring, the impact force can be buffered and adsorbed when the flattening roller encounters large jolt, so that the impact force received by the flattening roller is effectively reduced, the service life of a mechanical device is greatly prolonged, and the use requirements of people are met.

(2) According to the utility model, the first connecting rod, the threaded seat and the second connecting rod are matched, so that the adjustment can be carried out according to the thickness of the hook of the tractor, the influence on installation caused by over-thickness or over-thinness of the hook of the tractor is effectively avoided, and the installation efficiency in use is greatly ensured.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

fig. 3 is a schematic top view of the present invention.

In the figure: 1. mounting a plate; 2. a telescopic cylinder; 3. a connecting plate; 4. a fixed block; 5. flattening rollers; 6. a first retaining ring; 7. a second retaining ring; 8. a buffer spring; 9. a first connecting rod; 10. a through groove; 11. a threaded rod; 12. a turntable; 13. a threaded seat; 14. a second connecting rod; 15. a transmission rod; 16. a moving wheel; 17. fixing the screw rod; 18. fixing the bolt; 19. a stabilizing slot; 20. and (6) stabilizing the block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: a combined agricultural mechanical device comprises a mounting plate 1, wherein the bottom of the mounting plate 1 is respectively and fixedly connected with a telescopic cylinder 2 and a connecting plate 3, the bottom of the telescopic cylinder 2 is fixedly connected with a fixed block 4, the surface of the fixed block 4 is rotatably connected with a flattening roller 5 through a bearing, the surface of the telescopic cylinder 2 is fixedly provided with a first fixed ring 6, the surface of the fixed block 4 is fixedly connected with a second fixed ring 7, the surface of the telescopic cylinder 2 is sleeved with a buffer spring 8, the two ends of the buffer spring 8 are respectively and fixedly connected with the first fixed ring 6 and the second fixed ring 7, the top of the mounting plate 1 is fixedly connected with a first connecting rod 9, the top of the mounting plate 1 is provided with a through groove 10, the inner wall of the through groove 10 is rotatably connected with a threaded rod 11 through a bearing, one end of the threaded rod 11 penetrates through the mounting plate 1 and is fixed with a rotary table 12, the surface of the threaded rod 11 is connected with a threaded seat 13 through threads, and the surface of the threaded seat 13 is fixedly connected with a second connecting rod 14, through the cooperation between a flexible section of thick bamboo 2, flattening roller 5, the solid fixed ring of first 6, the solid fixed ring of second 7 and buffer spring 8 under for can cushion when meetting great jolting and adsorb the impact force degree, thereby the impact force degree that effectual reduction flattening roller 5 received, and then improves mechanical device's life greatly, so that more satisfy people's user demand.

Specifically, the surface of the connecting plate 3 is rotatably connected with a transmission rod 15 through a bearing, the surface of the transmission rod 15 is fixedly connected with a moving wheel 16, and the transmission rod 15 is arranged so that the device can be moved integrally.

Specifically, the inner wall of the first connecting rod 9 penetrates through the fixing screw rod 17, and the handle is fixedly connected to one end of the fixing screw rod 17 and is arranged through the fixing screw rod 17, so that the first connecting rod 9 and the second connecting rod 14 can be conveniently connected and fixed.

Specifically, the fixed surface of the first connecting rod 9 is fixedly connected with a fixing bolt 18, the size of the inner wall of the fixing bolt 18 is matched with the size of the fixing screw 17, and the fixing bolt 18 is matched with the size of the fixing screw 17, so that the first connecting rod 9 and the second connecting rod 14 can be quickly and fixedly connected.

Specifically, the inner wall that leads to groove 10 has seted up stable groove 19, and the inner wall sliding connection of stable groove 19 has stabilizing block 20, and stabilizing block 20 and the lateral wall fixed connection of screw thread seat 13 through stabilizing block 20's setting for can play the effect of stabilizing the direction when screw thread seat 13 removes.

The working principle of the utility model is as follows: when in use, firstly, the leveling roller 5 is arranged, so that soil can be leveled, when the leveling roller 5 is bumpy greatly, the buffer spring 8 is fixed between the first fixing ring 6 and the second fixing ring 7, so that the absorption impact force can be buffered by the acting force of the spring, the impact force on the leveling roller 5 is effectively reduced, the service life of a mechanical device is greatly prolonged, the use requirement of people is met, the telescopic cylinder 2 can play a role in stable guiding, the buffer spring 8 is prevented from toppling over, the threaded rod 11 can be connected with a hook of a tractor through the first connecting rod 9, then the rotary disc 12 is rotated, the rotary disc 12 is driven to move, the rotary disc 12 drives the threaded seat 13 to move, so that the adjustment can be carried out according to the thickness of the hook of the tractor, thereby the effectual thickness of avoiding the couple of tractor too thick or too thin influences the installation, and then has guaranteed the installation effectiveness when using greatly.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A combined agricultural mechanical device is characterized in that: comprises a mounting plate (1), the bottom of the mounting plate (1) is respectively fixedly connected with a telescopic cylinder (2) and a connecting plate (3), the bottom of the telescopic cylinder (2) is fixedly connected with a fixed block (4), the surface of the fixed block (4) is rotatably connected with a flattening roller (5) through a bearing, the surface of the telescopic cylinder (2) is fixed with a first fixed ring (6), the surface of the fixed block (4) is fixedly connected with a second fixed ring (7), the surface of the telescopic cylinder (2) is sleeved with a buffer spring (8), the two ends of the buffer spring (8) are respectively fixedly connected with the first fixed ring (6) and the second fixed ring (7), the top of the mounting plate (1) is fixedly connected with a first connecting rod (9), the top of the mounting plate (1) is provided with a through groove (10), the inner wall of the through groove (10) is rotatably connected with a threaded rod (11) through a bearing, the one end of threaded rod (11) is run through mounting panel (1) and is fixed with carousel (12), there is screw thread seat (13) on the surface of threaded rod (11) through threaded connection, the fixed surface of screw thread seat (13) is connected with second connecting rod (14).

2. A modular agricultural machine according to claim 1, wherein: the surface of the connecting plate (3) is rotatably connected with a transmission rod (15) through a bearing, and the surface of the transmission rod (15) is fixedly connected with a moving wheel (16).

3. A modular agricultural machine according to claim 1, wherein: the inner wall of the first connecting rod (9) penetrates through a fixing screw rod (17), and one end of the fixing screw rod (17) is fixedly connected with a rotating handle.

4. A modular agricultural machine according to claim 1, wherein: the surface of the first connecting rod (9) is fixedly connected with a fixing bolt (18), and the size of the inner wall of the fixing bolt (18) is matched with that of the fixing screw rod (17).

5. A modular agricultural machine according to claim 1, wherein: the inner wall that leads to groove (10) has seted up stable groove (19), the inner wall sliding connection in stable groove (19) has stabilizing block (20), stabilizing block (20) and the lateral wall fixed connection of screw thread seat (13).