CN210202516U - Pasture grass picking mechanism - Google Patents
Pasture grass picking mechanism Download PDFInfo
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- CN210202516U CN210202516U CN201920569701.5U CN201920569701U CN210202516U CN 210202516 U CN210202516 U CN 210202516U CN 201920569701 U CN201920569701 U CN 201920569701U CN 210202516 U CN210202516 U CN 210202516U
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Abstract
The utility model relates to a pasture grass picking mechanism, which belongs to the field of agricultural machinery and is mainly used for picking pasture grass and crop straws; the pasture grass picking mechanism mainly comprises a spring tooth beam, a picking frame body, a picking right side plate, a picking left side plate, spring teeth and a spring tooth retainer; the hydraulic motor, the motor mounting sleeve and the rotary sliding plate are also included; the motor mounting sleeve and the rotating sliding plate are sequentially connected with the right picking side plate through bolts; the hydraulic motor is arranged in the motor mounting sleeve and is fixedly connected with the motor mounting sleeve; a rotating shaft of the hydraulic motor penetrates through the motor mounting sleeve to be connected with the elastic tooth beam rotating sleeve; the hydraulic motor drives the elastic tooth beam to rotate through the elastic tooth beam rotating sleeve, and two ends of the elastic tooth arc ring are fixedly connected with the upper end and the lower end of the picking frame body respectively. The mechanism has the advantages of simple structure, high transmission efficiency and strong applicability, and can more easily meet the use requirements of the picking harvester for pasture grass, crop straws and the like.
Description
Technical Field
The utility model relates to a forage grass pickup mechanism belongs to the agricultural machine field
Background
The grass picking mechanism of the utility model is mainly used in a picking harvester for grass, the traditional grass picking mechanism is driven by a sprocket wheel, a belt pulley and other mechanical modes, the mechanical structure is complex, the transmission efficiency is low, and the power consumption is large; the transmission part of the traditional pick-up mechanism is positioned on the side surface of the pick-up mechanism, so that the pick-up width of the pick-up mechanism is smaller in the width direction of the machine tool, and the pick-up efficiency is influenced; and is limited by the structure of the traditional pick-up mechanism, the rotating speed of the pick-up mechanism cannot be too high, and the noise of machines and tools is too high, so that the reliability is reduced.
Pasture grass pickup mechanism, it directly adopts hydraulic motor drive simple structure, transmission efficiency is high, and inside hydraulic motor was located pickup mechanism, picks up the width and take up the improvement in proportion of machines width direction to pick up efficiency and improve, and hydraulic drive's pickup mechanism rotational speed realizes electrodeless speed governing easily, the suitability is stronger, satisfies the operation requirement of different pasture grass harvesting machines more easily.
Disclosure of Invention
The utility model discloses not enough to traditional forage grass pickup mechanism, provided a novel forage grass pickup mechanism, it makes drive mechanism simpler through built-in hydraulic motor drive, and transmission efficiency is higher, and pickup efficiency is higher, and the rotational speed is changed and is realized electrodeless adjustable, and pickup mechanism's suitability is stronger moreover.
The utility model relates to a pasture grass picking mechanism, which comprises a spring tooth beam, a picking frame body, a picking right side plate, a picking left side plate, spring teeth and a spring tooth guard ring; the picking left side plate and the picking right side plate are respectively fixedly connected with the left side and the right side of the picking frame body; the elastic tooth beam is positioned among the pickup left side plate, the pickup right side plate and the pickup frame body, the elastic tooth beam can rotate relative to the pickup frame body, and the elastic teeth are fixed on the elastic tooth beam; the mechanism also comprises a hydraulic motor, a motor mounting sleeve and a rotary sliding plate; the motor mounting sleeve and the rotating sliding plate are sequentially connected with the right picking side plate through bolts; the hydraulic motor is arranged in the motor mounting sleeve and is fixedly connected with the motor mounting sleeve; the hydraulic motor rotating shaft penetrates through the motor mounting sleeve and is connected with the elastic tooth beam rotating sleeve; the hydraulic motor drives the elastic tooth beam to rotate among the picking left side plate, the picking right side plate and the picking frame body through the elastic tooth beam rotating sleeve, and two ends of the elastic tooth arc ring are fixedly connected with the upper end and the lower end of the picking frame body respectively.
The elastic tooth beam comprises more than six elastic tooth fixing rods; one end of the elastic tooth fixing rod is fixed through a circular sliding sleeve, and the other end of the elastic tooth fixing rod is fixed through a welding disc; a motor fixing plate is further fixed on one side of the circular sliding sleeve; the elastic tooth fixing rods are uniformly distributed around the circular sliding sleeve, the motor fixing plate and the welding disc; more than one reinforcing plate is arranged between the motor fixing plate and the welding disc; the motor fixing plate is provided with a spring tooth beam rotating sleeve, and the circular sliding sleeve can rotate on the rotating sliding plate; the motor mounting sleeve penetrates through the circular sliding sleeve, so that the rotating shaft of the hydraulic motor is connected with the elastic tooth beam rotating sleeve; a flange shaft is connected to the welding disc on the other side of the elastic tooth beam; the flange shaft is connected with the pickup left side plate through a bearing.
The motor mounting sleeve is of a cylindrical structure, openings are formed in two sides of the cylindrical structure, one opening extends outwards from the cylindrical surface to form a large circular ring, and the other opening extends inwards from the cylindrical surface to form a small circular ring; the large circular ring and the motor mounting sleeve and the bolt for the rotary sliding plate; the small circular ring is fixedly connected with the hydraulic motor through bolts.
Drawings
FIG. 1: schematic structural diagram of picking mechanism
FIG. 2: pickup mechanism cross-sectional view
FIG. 3: pick-up mechanism partial enlarged view
FIG. 4: section A-A of the view in figure 2
FIG. 5: motor mounting sleeve structure schematic diagram
In the figure: 1-elastic tooth beam, 2-picking frame body, 3-picking right side plate, 4-picking left side plate, 5-elastic tooth, 6-elastic tooth arc ring, 7-hydraulic motor, 71-rotating shaft, 8-motor mounting sleeve, 9-rotating sliding plate, 10-elastic tooth beam rotating sleeve, 11-elastic tooth fixing rod, 12-circular sliding sleeve, 13-welding disc, 14-reinforcing plate, 15-flange shaft, 16-large ring, 17-small ring, 18-bearing and 19-motor fixing plate
Detailed Description
The utility model relates to a pasture grass picking mechanism, which comprises a spring tooth beam 1, a picking frame body 2, a picking right side plate 3, a picking left side plate 4, spring teeth 5 and a spring tooth retainer 6; the picking left side plate 4 and the picking right side plate 3 are respectively fixedly connected with the left side and the right side of the picking frame body 2; the elastic tooth beam 1 is positioned between the pickup left side plate 4, the pickup right side plate 3 and the pickup frame body 2, the elastic tooth beam 1 can rotate relative to the pickup frame body 2, and the elastic teeth 5 are fixed on the elastic tooth beam 1;
the pasture grass picking mechanism also comprises a hydraulic motor 7, a motor mounting sleeve 8 and a rotating sliding plate 9; the motor mounting sleeve 8 and the rotating sliding plate 9 are sequentially connected with the picking right side plate 3 through bolts; the hydraulic motor 7 is arranged in the motor mounting sleeve 8 and is fixedly connected with the motor mounting sleeve; a rotating shaft 71 of the hydraulic motor 7 penetrates through the motor mounting sleeve 8 to be connected with the elastic toothed beam rotating sleeve 10; hydraulic motor 7 rotates through playing the tooth roof beam and overlaps 10 and drives play tooth roof beam 1 and rotate picking up left side board 4, picking up right side board 3 and picking up between the support body 2, play tooth protective shroud 6 both ends respectively with pick up support body 2 upper and lower both ends fixed connection.
The elastic tooth beam 1 comprises more than six elastic tooth fixing rods 11; one end of the elastic tooth fixing rod 11 is fixed through a circular sliding sleeve 12, and the other end of the elastic tooth fixing rod is fixed through a welding disc 13; a motor fixing plate 19 is fixed on one side of the circular sliding sleeve 12; the elastic tooth fixing rods 11 are uniformly distributed around the circular sliding sleeve 12, the motor fixing plate 19 and the welding disc 13; more than one reinforcing plate 14 is arranged between the motor fixing plate 19 and the welding disc 13; the motor fixing plate 19 is provided with an elastic toothed beam rotating sleeve 10, and the circular sliding sleeve 12 can rotate on the rotating sliding plate 9; the motor mounting sleeve 8 penetrates through the circular sliding sleeve 12, so that the hydraulic motor rotating shaft 71 is connected with the elastic toothed beam rotating sleeve 10; the welding disc 13 is connected with a flange shaft 15; the flange shaft 15 is connected to the pickup left side plate 4 through a bearing 18.
The motor mounting sleeve 8 adopts a cylindrical structure, two sides of the cylindrical structure are provided with openings, one side of the cylindrical structure is provided with an opening which extends outwards from the cylindrical surface to form a large circular ring 16, and the other side of the cylindrical structure is provided with an opening which extends inwards from the cylindrical surface to form a small circular ring 17; the large circular ring 16 is connected with the motor mounting sleeve 8 and the rotating sliding plate 9 by bolts; the small ring 17 is connected with the hydraulic motor 7 by bolts.
The pasture grass picking mechanism can be used for pasture grass picking and collecting machine and other pasture grass harvesting equipment, and can be matched with different mounting mechanisms according to the size and the mounting position of the machine tool, the mounting is convenient and reliable, and the rotating speed is easy to adjust.
Claims (3)
1. A pasture grass picking mechanism comprises a spring tooth beam, a picking frame body, a picking right side plate, a picking left side plate, spring teeth and a spring tooth retainer; the picking left side plate and the picking right side plate are respectively fixedly connected with the left side and the right side of the picking frame body; the elastic tooth beam is positioned among the pickup left side plate, the pickup right side plate and the pickup frame body, the elastic tooth beam can rotate relative to the pickup frame body, and the elastic teeth are fixed on the elastic tooth beam; the hydraulic motor is characterized by further comprising a hydraulic motor, a motor mounting sleeve, a rotating sliding plate and an elastic toothed beam rotating sleeve; the motor mounting sleeve and the rotating sliding plate are sequentially connected with the right picking side plate through bolts; the hydraulic motor is arranged in the motor mounting sleeve and is fixedly connected with the motor mounting sleeve; the hydraulic motor rotating shaft penetrates through the motor mounting sleeve and is connected with the elastic tooth beam rotating sleeve; the hydraulic motor drives the elastic tooth beam to rotate among the picking left side plate, the picking right side plate and the picking frame body through the elastic tooth beam rotating sleeve.
2. The grass pickup mechanism as claimed in claim 1, wherein the spring tooth beam includes more than six spring tooth fixing bars; one end of the elastic tooth fixing rod is fixed through a circular sliding sleeve, and the other end of the elastic tooth fixing rod is fixed through a welding disc; a motor fixing plate is further fixed on one side of the circular sliding sleeve; the elastic tooth fixing rods are uniformly distributed around the circular sliding sleeve, the motor fixing plate and the welding disc; more than one reinforcing plate is arranged between the motor fixing plate and the welding disc; the motor fixing plate is provided with the elastic tooth beam rotating sleeve; the circular sliding sleeve can rotate on the rotating sliding plate; the motor mounting sleeve penetrates through the circular sliding sleeve, so that a hydraulic motor rotating shaft is connected with the elastic tooth beam rotating sleeve; the welding disc is connected with a flange shaft; the flange shaft is connected with the pickup left side plate through a bearing.
3. The grass pickup mechanism as claimed in claim 1, wherein the motor mounting sleeve is of a cylindrical tubular configuration open at both sides, one side opening extending outwardly from the cylindrical surface to form a large annulus and the other side opening extending inwardly from the cylindrical surface to form a small annulus; the large circular ring is connected with the motor mounting sleeve and the rotating sliding plate through bolts; the small circular ring is connected with the hydraulic motor through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920569701.5U CN210202516U (en) | 2019-04-18 | 2019-04-18 | Pasture grass picking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920569701.5U CN210202516U (en) | 2019-04-18 | 2019-04-18 | Pasture grass picking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210202516U true CN210202516U (en) | 2020-03-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920569701.5U Active CN210202516U (en) | 2019-04-18 | 2019-04-18 | Pasture grass picking mechanism |
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| CN (1) | CN210202516U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110073817A (en) * | 2019-04-18 | 2019-08-02 | 中国农业机械化科学研究院呼和浩特分院有限公司 | Grass pickup mechanism |
-
2019
- 2019-04-18 CN CN201920569701.5U patent/CN210202516U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110073817A (en) * | 2019-04-18 | 2019-08-02 | 中国农业机械化科学研究院呼和浩特分院有限公司 | Grass pickup mechanism |
| CN110073817B (en) * | 2019-04-18 | 2024-02-06 | 中国农业机械化科学研究院呼和浩特分院有限公司 | Grass pickup mechanism |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 010010 No. 70, Wuda Road, Saihan District, the Inner Mongolia Autonomous Region, Hohhot Patentee after: HOHHOT BRANCH OF CHINESE ACADEMY OF AGRICULTURAL MECHANIZATION SCIENCES CO.,LTD. Address before: 010010 No. 70, Wuda Road, Saihan District, the Inner Mongolia Autonomous Region, Hohhot Patentee before: HOHHOT BRANCH OF CHINESE ACADEMY OF AGRICULTURAL MECHANIZATION SCIENCES Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |