CN218388574U - Hanging device of straw returning mechanism - Google Patents
Hanging device of straw returning mechanism Download PDFInfo
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- CN218388574U CN218388574U CN202222032198.4U CN202222032198U CN218388574U CN 218388574 U CN218388574 U CN 218388574U CN 202222032198 U CN202222032198 U CN 202222032198U CN 218388574 U CN218388574 U CN 218388574U
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- returning mechanism
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Abstract
The utility model discloses a hooking device of straw returning mechanism, its characterized in that: contain main frame (8), mounted frame (10), L type and hang board (1), the inflection point that the L type hung board (1) is articulated with mounted frame (10), and the L type hangs board (1) and can use this pin joint to rotate as the axle, the both ends point that the L type hung board (1) is equipped with and hangs the hole, and the hole that hangs of its one end can articulate straw returning to the field mechanism, and the other end hangs the hole and can connect the other end at straw returning to the field mechanism through wire rope, the L type hangs and is equipped with hydraulic cylinder (2) between board (1) and main frame (8).
Description
Technical Field
The utility model belongs to the field of agricultural machinery, concretely relates to hooking device of straw returning mechanism.
Background
Protective farming is an important trend in the development of international agricultural technologies, and the straw returning technology is a key technology in mechanized protective farming. The mechanized straw returning technology can effectively solve the contradiction of struggle for farming time and labor force during busy farming, powerfully promote the whole mechanized process of agriculture for returning the straws to the field, and avoid environmental pollution caused by burning the straws. At present, when the combined type multi-mechanical combined operation device works in an operation area with a large area, the production efficiency and the economic benefit are improved, and the combined operation is realized by adopting a multi-mechanical transmission mode.
At present, a straw returning mechanism is added to various combined operation agricultural machines, straws can be smashed and returned to the field while operation, and the straw returning mechanism is independent of other components of the combined operation machine. The height of the mechanism is different between the operation state and the transportation state, how to quickly switch, and the structure is safe and reliable, which determines the efficiency and the failure rate of the combined operation machine. The utility model provides a hooking device of a straw returning mechanism, which has simple structure and reliable performance.
Disclosure of Invention
The suspension structure of the straw returning mechanism is difficult to adjust during the combined operation of the existing combined operation machine, and the working efficiency of the straw returning mechanism is influenced to a certain extent. To this kind of condition, this patent has designed a hooking device of straw returning mechanism, has promotion by a wide margin to the work efficiency of straw returning mechanism actuating mechanism, and this hooking device can realize the regulation of straw returning mechanism and ground height in addition, can solve the problem of adjusting the operation height when the operation of straw returning mechanism effectively.
In order to achieve the above object, the present invention provides the following technical solutions:
the utility model provides a hooking device of straw returning mechanism which characterized in that: contain main frame (8), mounted frame (10), L type and hang board (1), the inflection point that the L type hung board (1) is articulated with mounted frame (10), and the L type hangs board (1) and can use this pin joint to rotate as the axle, the both ends point that the L type hung board (1) is equipped with and hangs the hole, and the hole that hangs of its one end can articulate straw returning to the field mechanism, and the other end hangs the hole and can connect the other end at straw returning to the field mechanism through wire rope, the L type hangs and is equipped with hydraulic cylinder (2) between board (1) and main frame (8).
As an improvement, a pulley (7) is arranged on the main frame (8), the steel wire rope winds around the pulley, and two ends of the steel wire rope are respectively connected to one free end of the L-shaped suspension plate and one end of the straw returning mechanism.
As an improvement, two groups of L-shaped suspension plates (1) are arranged, the two L-shaped suspension plates (1) are connected through suspension shaft sleeves (9), and the suspension shaft sleeves (9) are hinged on suspension frames (10).
As an improvement, an oil cylinder connecting seat is arranged on the suspension shaft sleeve (9), and two ends of the hydraulic oil cylinder (2) are respectively hinged on the main frame (8) and the oil cylinder connecting seat.
The one end of hydraulic cylinder (2) is connected at main frame (8), the other end is connected with the hydro-cylinder connecting seat that hangs on central siphon (9), it is connected with the feeding cuff on mounted frame (10) to hang central siphon (9), hang central siphon (9) both ends and L type hanger plate (1) fixed connection, the one end that the L type hanger plate (1) adopts the pivot pin to be connected with straw returning mechanism (4), the other end that the L type hanger plate (1) is connected with wire rope (3), pulley (7) and main frame (8) fixed connection, wire rope (3) are connected with adjustment pull rod (6) through pulley (7), adjustment pull rod (6) are connected with straw returning mechanism (4).
Under the non-operating condition, hydraulic cylinder (2) are in the state of stretching out, it is rotatory to promote to hang the central siphon, the L type hangs board (1) and also outwards moves along with hanging the central siphon rotation, the L type that links up straw returning mechanism (4) hangs the one end upward movement of board (1), straw returning mechanism (4) and the L type hang the one end upward movement that board (1) linked up, the L type hangs the other end outward movement of board (1), pulling wire rope (3) outward movement, through pulley (7), thereby pulling straw returning mechanism (4) pull rod upward movement, the one end that straw returning mechanism (4) pull rod was connected in straw returning mechanism (4) will the upward movement, finally realize the whole upward movement of straw returning mechanism (4).
The suspension bracket (10), the L-shaped suspension plate (1) and the suspension axle tube (9) are fixed together, and the suspension axle tube (9) and the suspension bracket (10) rotate axially.
(1) The hitching mode of the whole machine and the tractor adopts a traction type hitching method, a traction frame is rigidly connected with a rod beating machine in a hanging mode, one end of a straw returning mechanism is connected with an L-shaped hanging plate of the rod beating machine, and the joints are connected in an inserting mode through pin shafts and can rotate around middle pin shafts.
(2) The hanging mode device of the straw returning mechanism is characterized in that the straw returning mechanism is provided with a screw rod lifting lug of a rod beating machine, an adjusting pull rod is in threaded connection with the screw rod lifting lug of the rod beating machine and is connected with a steel wire rope, a pulley base and a pulley are arranged on a main frame of a container, and the steel wire rope is connected with a hanging plate of the rod beating machine through the pulley.
(3) The hydraulic oil cylinder is connected with the suspension plate on the suspension shaft tube, the suspension shaft tube is rotated through the telescopic motion of the hydraulic oil cylinder, the L-shaped suspension plate is rigidly connected with the suspension shaft tube, the suspension shaft tube is connected with a feeding cuff of the suspension bracket, and the suspension shaft tube and the suspension bracket rotate relatively.
The utility model has the advantages of it is following:
a. the lifting or falling of the straw returning mechanism (4) can be controlled by controlling the extension and retraction of the hydraulic oil cylinder (2), and the whole straw returning mechanism (4) can be ensured to fall horizontally. In order to ensure sufficient thrust and pull, the hydraulic oil cylinder (2) is adopted for operation, the device is in an extending state in a non-working state of the hydraulic oil cylinder (2), a limiter is arranged on the hydraulic oil cylinder (2), the reliability can be ensured, and the operation efficiency is effectively ensured.
b. Compared with the prior actuating mechanism, the utility model discloses install safe and reliable more and have fine flexibility, can realize the operating condition of still field mechanism of straw (4) alone.
Compared with the prior art, the utility model discloses reduce the damage that mechanical transmission spare and atress piece produced because of the overload problem, reducible cost of maintenance, and simple structure provides strong assurance for the high-efficient operation of straw still field mechanism.
Drawings
FIG. 1 is a schematic view of the hanging structure of the straw crushing mechanism.
FIG. 2 is a schematic view of the hanging three-dimensional structure of the straw crushing mechanism.
FIG. 3 is a schematic view of the straw crushing apparatus and the frame suspension apparatus.
Fig. 4 is a schematic view of the hanger arrangement.
Fig. 5 is a schematic view of a suspended axle tube arrangement.
Shown in the figure: the device comprises an L-shaped suspension plate 1, a hydraulic oil cylinder 2, a steel wire rope 3, a straw returning mechanism 4, a limiting clamp of the straw returning mechanism 5, an adjusting pull rod 6, a pulley 7, a main frame 8, a suspension shaft sleeve 9 and a suspension frame 10.
Detailed Description
The present invention is described in further detail by the following examples, and it is apparent that the described examples are only a part of the examples of the present invention, and not all of the examples. 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.
Example 1: referring to fig. 1-5, for the utility model discloses embodiment 1's structural schematic diagram, this embodiment discloses a hooking device of straw returning mechanism, contains main frame (8), mounted frame (10), L type hanger plate (1), pulley (7), the one end in main frame (8) is established in mounted frame (10), and pulley (7) are established at the other end, can also set up straw returning mechanism, and this mechanism is in between mounted frame (10) and pulley (7), the flex point and the mounted frame (10) of L type hanger plate (1) are articulated, and L type hanger plate (1) can use this pin joint to rotate as the axle, the L type hangs the both ends point of plate (1) and is equipped with and hangs the hole, it is articulated with the hole that hangs on the L type hanger plate to hang the straw returning mechanism, be connected through wire rope between the hole that hangs the L type hanger plate other end and the straw returning mechanism, just wire rope has walked around pulley (7), be equipped with hydraulic cylinder (2) between L type hanger plate (1) and main frame (8).
A pulley (7) is arranged on the main frame (8), the steel wire rope bypasses the pulley, and two ends of the steel wire rope are respectively connected with one free end of the L-shaped suspension plate and one end of the straw returning mechanism.
Two groups of L-shaped suspension plates (1) are arranged, the two L-shaped suspension plates (1) are connected through suspension shaft sleeves (9), and the suspension shaft sleeves (9) are hinged on suspension frames (10).
An oil cylinder connecting seat is arranged on the suspension shaft sleeve (9), and two ends of the hydraulic oil cylinder (2) are respectively hinged on the main frame (8) and the oil cylinder connecting seat.
One end of hydraulic cylinder (2) is connected at main frame (8), the other end is connected with the hydro-cylinder connecting seat that hangs on central siphon (9), hang central siphon (9) and the feeding cuff connection on mounted frame (10), hang central siphon (9) both ends and L type hang board (1) fixed connection, the one end that the L type hung board (1) adopts the pivot connection with straw returning mechanism (4), the other end that the L type hung board (1) is connected with wire rope (3), pulley (7) and main frame (8) fixed connection, wire rope (3) are connected with adjustment pull rod (6) through pulley (7), adjustment pull rod (6) are connected with straw returning mechanism (4).
Under inoperative condition, hydraulic cylinder (2) are in the state of stretching out, it is rotatory to promote to hang the central siphon, the L type hangs board (1) and also outwards moves along with hanging the central siphon rotation, the L type that links up straw returning mechanism (4) hangs the one end upward movement of board (1), straw returning mechanism (4) and the L type hang the one end upward movement that board (1) linked up, the L type hangs the other end outward movement of board (1), stimulate wire rope (3) outward movement, through pulley (7), thereby stimulate straw returning mechanism (4) pull rod upward movement, the one end that straw returning mechanism (4) pull rod was connected in straw returning mechanism (4) will the upward movement, finally realize the whole upward movement of straw returning mechanism (4).
The suspension bracket (10), the L-shaped suspension plate (1) and the suspension shaft tube (9) are fixed together, and the suspension shaft tube (9) and the suspension bracket (10) rotate axially.
(1) The hitching mode of the whole machine and the tractor adopts a traction type hitching method, a traction frame is rigidly connected with a rod beating machine in a hanging mode, one end of a straw returning mechanism is connected with an L-shaped hanging plate of the rod beating machine, and the joints are connected in an inserting mode through pin shafts and can rotate around middle pin shafts.
(2) The hanging mode device of the straw returning mechanism is characterized in that the straw returning mechanism is provided with a screw rod lifting lug of a rod beating machine, an adjusting pull rod is in threaded connection with the screw rod lifting lug of the rod beating machine and is connected with a steel wire rope, a pulley base and a pulley are arranged on a main frame of a container, and the steel wire rope is connected with a hanging plate of the rod beating machine through the pulley.
(3) The hydraulic cylinder is connected with the suspension plate on the suspension shaft tube, the suspension shaft tube is rotated through the telescopic motion of the hydraulic cylinder, the L-shaped suspension plate is rigidly connected with the suspension shaft tube, the suspension shaft tube is connected with the feeding cuff of the suspension bracket, and the suspension shaft tube and the suspension bracket rotate relatively.
The utility model has the advantages of it is following:
a. the lifting or falling of the straw returning mechanism (4) can be controlled by controlling the extension and retraction of the hydraulic oil cylinder (2), and the horizontal falling of the whole straw returning mechanism (4) can be ensured. In order to ensure sufficient thrust and pull, the hydraulic oil cylinder (2) is adopted for operation, the device is in an extending state in a non-working state of the hydraulic oil cylinder (2), a limiter is arranged on the hydraulic oil cylinder (2), the reliability can be ensured, and the operation efficiency is effectively ensured.
b. Compared with the prior actuating mechanism, the utility model discloses install safe and reliable more and have fine flexibility, can realize the operating condition of still field mechanism of straw (4) alone.
Claims (4)
1. The utility model provides a hooking device of straw returning mechanism which characterized in that: contain main frame (8), mounted frame (10), L type hang board (1), the inflection point that the L type hung board (1) is articulated with mounted frame (10), and the L type hangs board (1) and can use this pin joint to rotate as the axle, the both ends point that the L type hung board (1) is equipped with and hangs the hole, and the hole that hangs of its one end can articulate straw returning mechanism, and the other end hangs the hole and can connect the other end at straw returning mechanism through wire rope, be equipped with hydraulic cylinder (2) between L type hung board (1) and main frame (8).
2. The hanging device of a straw returning mechanism according to claim 1, characterized in that: a pulley (7) is arranged on the main frame (8), the steel wire rope bypasses the pulley, and two ends of the steel wire rope are respectively connected with one free end of the L-shaped suspension plate and one end of the straw returning mechanism.
3. The hitch arrangement of a straw returning mechanism as claimed in claim 1, wherein: the L-shaped suspension plates (1) are provided with two groups, the two L-shaped suspension plates (1) are connected through suspension shaft sleeves (9), and the suspension shaft sleeves (9) are hinged on the suspension frame (10).
4. The hanging device of a straw returning mechanism as claimed in claim 3, wherein: an oil cylinder connecting seat is arranged on the suspension shaft sleeve (9), and two ends of the hydraulic oil cylinder (2) are respectively hinged on the main frame (8) and the oil cylinder connecting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222032198.4U CN218388574U (en) | 2022-08-03 | 2022-08-03 | Hanging device of straw returning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222032198.4U CN218388574U (en) | 2022-08-03 | 2022-08-03 | Hanging device of straw returning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218388574U true CN218388574U (en) | 2023-01-31 |
Family
ID=85013522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222032198.4U Active CN218388574U (en) | 2022-08-03 | 2022-08-03 | Hanging device of straw returning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218388574U (en) |
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2022
- 2022-08-03 CN CN202222032198.4U patent/CN218388574U/en active Active
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