CN214430083U - Frame with adjustable row spacing of seeder - Google Patents
Frame with adjustable row spacing of seeder Download PDFInfo
- Publication number
- CN214430083U CN214430083U CN202120419710.3U CN202120419710U CN214430083U CN 214430083 U CN214430083 U CN 214430083U CN 202120419710 U CN202120419710 U CN 202120419710U CN 214430083 U CN214430083 U CN 214430083U
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- frame
- adjusting
- main beam
- adjusting component
- hinged
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Abstract
The utility model relates to the technical field of agricultural machinery, especially, relate to an adjustable frame of seeder row spacing. The main technical scheme is as follows: a frame with adjustable row spacing for a seeder comprises a support frame, a traction frame and an operation frame; the front end of the supporting frame is fixedly provided with a main beam; the traction frame is hinged on the main beam and can swing up and down relative to the main beam; a buffer mechanism is arranged between the traction frame and the support frame; a first adjusting component is fixedly arranged on the main beam; the operation frame is provided with a second adjusting component; the operation frame is hinged on the second adjusting component; the second adjusting component is sleeved on the main beam and can slide relative to the main beam; an adjusting rod is arranged between the first adjusting component and the second adjusting component; a locking component is arranged between the second adjusting component and the main beam; the support frame is provided with a running mechanism. Adopt the utility model discloses can improve the suitability of seeder and the flexibility of operation.
Description
Technical Field
The utility model relates to the technical field of agricultural machinery, especially, relate to an adjustable frame of seeder row spacing.
Background
At present, there are numerous crops that are sown mechanically, for example: the existing related crop seeding machines are applied to cotton, corn, soybean, rice and the like, but the agronomic requirements of different crops are greatly different, so that the agronomic adaptability of the seeding machines is poor.
The existing seeding machines and tools all adopt a single main beam frame structure, and operating components such as a land wheel and a seeding unit of the existing seeding machines and tools are directly and fixedly assembled on a main beam by fasteners such as U-shaped clamps, and in actual operation, the spacing between the operating components such as the land wheel and the seeding unit is often required to be adjusted according to different agricultural requirements so as to meet the requirements. However, the process of adjusting the distance is complicated, inconvenient to adjust, high in labor intensity and low in efficiency.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a frame that seeder row spacing is adjustable, main aim at improves the suitability of seeder and the flexibility of operation.
In order to achieve the above object, the utility model mainly provides the following technical scheme:
the embodiment of the utility model provides a frame with adjustable row spacing for a seeder, which comprises a support frame, a traction frame and an operation frame;
a main beam is fixedly arranged at the front end of the support frame;
the traction frame is hinged on the main beam and can swing up and down relative to the main beam;
a buffer mechanism is arranged between the traction frame and the support frame; the buffer mechanism includes: the sliding rod, the sliding sleeve and the spring;
one end of the sliding rod is hinged with the traction frame;
the sliding sleeve is sleeved on the sliding rod and can slide along the sliding rod; the sliding sleeve is hinged with the supporting frame;
the spring is sleeved on the sliding rod and is positioned between a hinged point of the sliding rod and the traction frame and the sliding sleeve;
a first adjusting component is fixedly arranged on the main beam;
a second adjusting component is arranged on the operation frame; the working frame is hinged on the second adjusting component;
the second adjusting component is sleeved on the main beam and can slide relative to the main beam;
an adjusting rod is arranged between the first adjusting component and the second adjusting component; the adjusting rod is a threaded rod; the first adjusting component is provided with a through hole; the second adjusting component is provided with a threaded hole; the through hole and the threaded hole are coaxially arranged;
the adjusting rod penetrates through the through hole and is in threaded connection with the threaded hole; the adjusting rod is provided with an adjusting nut; the number of the adjusting nuts is two; the two adjusting nuts are respectively positioned on two sides of the first adjusting component;
a locking member is arranged between the second adjusting member and the main beam and used for locking the second adjusting member on the main beam;
the support frame is provided with a traveling mechanism; the running gear includes: the walking frame, the walking wheels and the adjusting oil cylinder;
the walking frame can be arranged on the supporting frame in a swinging manner;
the travelling wheels are arranged on the travelling frame and used for supporting the travelling frame to move;
one end of the adjusting oil cylinder is hinged with the walking frame, and the other end of the adjusting oil cylinder is hinged with the supporting frame; the adjusting oil cylinder stretches out and draws back to drive the walking frame to swing relative to the supporting frame, and then the distance between the walking wheel and the supporting frame is adjusted.
Further, at least one end of the adjusting rod is of a prism structure.
Further, the first regulation member is plural;
the second adjusting member is plural;
the plurality of second adjusting members and the plurality of first adjusting members are arranged in a one-to-one correspondence.
Further, the first adjusting member is fixedly connected to the main beam through a fastener.
Further, the first adjusting component is provided with a U-shaped bayonet so as to be clamped into the main beam.
Further, the second adjusting component is provided with a rectangular sleeve hole for being sleeved into the main beam.
Borrow by above-mentioned technical scheme, the utility model discloses seeder row spacing adjustable frame has following advantage at least:
the applicability of the seeder and the flexibility of operation can be improved.
The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.
Drawings
Fig. 1 is a schematic view of a frame with adjustable row spacing of a seeding machine provided by the embodiment of the utility model.
Shown in the figure:
the device comprises a traction frame 1, a buffer mechanism 2, a sliding rod 2-1, a spring 2-2, a sliding sleeve 2-3, a support frame 3, an operation frame 4, a walking mechanism 5, a walking wheel 5-1, a walking frame 5-2, an adjusting oil cylinder 5-3, a first adjusting component 6, an adjusting rod 7 and a second adjusting component 8.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the intended purpose of the present invention, the following detailed description is given with reference to the accompanying drawings and preferred embodiments, in order to explain the detailed embodiments, structures, features and effects of the present invention. In the following description, different "one embodiment" or "an embodiment" refers to not necessarily the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.
As shown in fig. 1, an embodiment of the present invention provides a frame with adjustable row spacing for a seeding machine, which comprises a support frame 3, a traction frame 1 and an operation frame 4;
a main beam is fixedly arranged at the front end of the support frame 3; the support frame 3 is formed by welding formed steel. The girder is rectangular steel structure.
The traction frame 1 is hinged on the main beam and can swing up and down relative to the main beam; the traction frame 1 is used for being connected with traction machines such as a tractor.
A buffer mechanism 2 is arranged between the traction frame 1 and the support frame 3; the damper mechanism 2 includes: a sliding rod 2-1, a sliding sleeve 2-3 and a spring 2-2; one end of the sliding rod 2-1 is hinged with the traction frame 1; the sliding sleeve 2-3 is sleeved on the sliding rod 2-1 and can slide along the sliding rod 2-1; the sliding sleeve 2-3 is hinged with the supporting frame 3; the spring 2-2 is sleeved on the sliding rod 2-1 and is positioned between the sliding sleeve 2-3 and a hinged point of the sliding rod 2-1 and the traction frame 1; the buffer gear 2 can reduce the damage of the traction frame 1 during installation or unloading, prolong the service life, reduce the labor intensity during installation or unloading, and can be installed or unloaded by one person.
A first adjusting component 6 is fixedly arranged on the main beam; the working frame 4 is provided with a second adjusting component 8; the working frame 4 is hinged on the second adjusting component 8; the working frame 4 is used for mounting working components such as a dibbler. The second adjusting component 8 is sleeved on the main beam and can slide relative to the main beam; an adjusting rod 7 is arranged between the first adjusting member 6 and the second adjusting member 8; the adjusting rod 7 is a threaded rod; the first regulating member 6 has a through hole therein; the second adjusting member 8 has a threaded hole therein; the through hole and the threaded hole are coaxially arranged; the adjusting rod 7 penetrates through the through hole and is in threaded connection with the threaded hole; an adjusting nut is arranged on the adjusting rod 7; two adjusting nuts are provided; the two adjusting nuts are respectively positioned on two sides of the first adjusting component 6; the first adjustment member 6 is fixed in position on the main beam. The position of the second adjustment member 8, and thus the position of the work frame 4, is adjusted by the adjustment lever 7.
And a locking component is arranged between the second adjusting component 8 and the main beam and used for locking the second adjusting component 8 on the main beam, and after the operation frame 4 is adjusted to a preset position, the locking component is used for locking the second adjusting component 8 to prevent the second adjusting component from sliding relative to the main beam. The locking member is preferably a bolt structure, and the bolt structure is arranged on the main beam through the bolt hole top to realize locking by arranging a threaded hole on the second adjusting member 8.
The support frame 3 is provided with a traveling mechanism 5; the traveling mechanism 5 includes: the walking frame 5-2, the walking wheel 5-1 and the adjusting oil cylinder 5-3; the walking frame 5-2 can be arranged on the supporting frame 3 in a swinging way; the walking frame 5-2 is connected on the supporting frame 3 through a pin shaft. The traveling wheels 5-1 are arranged on the traveling frame 5-2 and used for supporting the traveling frame 5-2 to move; one end of the adjusting oil cylinder 5-3 is hinged with the walking frame 5-2, and the other end is hinged with the supporting frame 3; the adjusting oil cylinder 5-3 stretches and retracts to drive the walking frame 5-2 to swing relative to the supporting frame 3, so that the distance between the walking wheel 5-1 and the supporting frame 3 is adjusted, and the seeder can be conveniently moved when the seeder is not in operation. The adjusting oil cylinder 5-3 can be connected with a hydraulic system of the tractor to facilitate control.
The utility model discloses an embodiment provides a frame that seeder row spacing is adjustable can improve the suitability of seeder and the flexibility of operation.
Preferably, at least one end of the adjusting rod 7 is a prism structure to facilitate the rotation operation with a wrench.
As a preference of the above embodiment, the first regulation member 6 is plural; the second regulating member 8 is plural; the plurality of second adjusting members 8 and the plurality of first adjusting members 6 are arranged in a one-to-one correspondence manner, so that the operation of the plurality of groups of operation frames 4 is facilitated, and the operation of the plurality of groups of dibblers is adapted.
Preferably, the first adjusting member 6 is fixedly connected to the main beam by a fastener, so that the first adjusting member 6 can be conveniently detached and moved.
As a preference of the above embodiment, the first adjusting member 6 has a U-shaped bayonet for being clipped into the main beam, so as to facilitate the operation of switching the position of the first adjusting member 6, and also facilitate the disassembling and replacing operations.
Preferably, the second adjusting member 8 has a rectangular sleeve hole for being sleeved on the main beam, so that the structure is reliable, and the second adjusting member 8 is matched with the main beam to facilitate sliding.
Further still, although the terms first, second, etc. may be used herein to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another. For example, a first element could be termed a second element, and, similarly, a second element could be termed a first element, with such terms being used only to distinguish one element from another. Without departing from the scope of the exemplary embodiments. Similarly, the terms first, second, etc. do not denote any order or order, but rather the terms first, second, etc. are used to distinguish one element from another. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and any simple modification, equivalent change and modification made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.
Claims (6)
1. A frame with adjustable row spacing of a seeder is characterized by comprising a support frame, a traction frame and an operation frame;
a main beam is fixedly arranged at the front end of the support frame;
the traction frame is hinged on the main beam and can swing up and down relative to the main beam;
a buffer mechanism is arranged between the traction frame and the support frame; the buffer mechanism includes: the sliding rod, the sliding sleeve and the spring;
one end of the sliding rod is hinged with the traction frame;
the sliding sleeve is sleeved on the sliding rod and can slide along the sliding rod; the sliding sleeve is hinged with the supporting frame;
the spring is sleeved on the sliding rod and is positioned between a hinged point of the sliding rod and the traction frame and the sliding sleeve;
a first adjusting component is fixedly arranged on the main beam;
a second adjusting component is arranged on the operation frame; the working frame is hinged on the second adjusting component;
the second adjusting component is sleeved on the main beam and can slide relative to the main beam;
an adjusting rod is arranged between the first adjusting component and the second adjusting component; the adjusting rod is a threaded rod; the first adjusting component is provided with a through hole; the second adjusting component is provided with a threaded hole; the through hole and the threaded hole are coaxially arranged;
the adjusting rod penetrates through the through hole and is in threaded connection with the threaded hole; the adjusting rod is provided with an adjusting nut; the number of the adjusting nuts is two; the two adjusting nuts are respectively positioned on two sides of the first adjusting component;
a locking member is arranged between the second adjusting member and the main beam and used for locking the second adjusting member on the main beam;
the support frame is provided with a traveling mechanism; the running gear includes: the walking frame, the walking wheels and the adjusting oil cylinder;
the walking frame can be arranged on the supporting frame in a swinging manner;
the travelling wheels are arranged on the travelling frame and used for supporting the travelling frame to move;
one end of the adjusting oil cylinder is hinged with the walking frame, and the other end of the adjusting oil cylinder is hinged with the supporting frame; the adjusting oil cylinder stretches out and draws back to drive the walking frame to swing relative to the supporting frame, and then the distance between the walking wheel and the supporting frame is adjusted.
2. The seeder row spacing adjustable frame of claim 1,
at least one end of the adjusting rod is of a prism structure.
3. The seeder row spacing adjustable frame of claim 1,
the first adjusting member is plural;
the second adjusting member is plural;
the plurality of second adjusting members and the plurality of first adjusting members are arranged in a one-to-one correspondence.
4. The seeder row spacing adjustable frame of claim 1,
the first adjusting member is fixedly connected to the main beam through a fastener.
5. The seeder row spacing adjustable frame of claim 4,
the first adjusting component is provided with a U-shaped bayonet so as to be clamped into the main beam.
6. The seeder row spacing adjustable frame of claim 5,
the second adjusting component is provided with a rectangular sleeve hole for being sleeved into the main beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120419710.3U CN214430083U (en) | 2021-02-25 | 2021-02-25 | Frame with adjustable row spacing of seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120419710.3U CN214430083U (en) | 2021-02-25 | 2021-02-25 | Frame with adjustable row spacing of seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214430083U true CN214430083U (en) | 2021-10-22 |
Family
ID=78146083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120419710.3U Expired - Fee Related CN214430083U (en) | 2021-02-25 | 2021-02-25 | Frame with adjustable row spacing of seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214430083U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4437822A1 (en) * | 2023-03-29 | 2024-10-02 | Amazonen-Werke H. Dreyer SE & Co. KG | Frame assembly for an agricultural seeding machine |
-
2021
- 2021-02-25 CN CN202120419710.3U patent/CN214430083U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4437822A1 (en) * | 2023-03-29 | 2024-10-02 | Amazonen-Werke H. Dreyer SE & Co. KG | Frame assembly for an agricultural seeding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211022 |