CN219961404U - Grass feeding mechanism of bundling device - Google Patents
Grass feeding mechanism of bundling device Download PDFInfo
- Publication number
- CN219961404U CN219961404U CN202321544364.7U CN202321544364U CN219961404U CN 219961404 U CN219961404 U CN 219961404U CN 202321544364 U CN202321544364 U CN 202321544364U CN 219961404 U CN219961404 U CN 219961404U
- Authority
- CN
- China
- Prior art keywords
- grass
- combination
- long holes
- plate
- tooth
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 244000025254 Cannabis sativa Species 0.000 title claims abstract description 91
- 230000007246 mechanism Effects 0.000 title claims abstract description 55
- 230000005540 biological transmission Effects 0.000 claims abstract description 23
- 238000009434 installation Methods 0.000 claims abstract description 7
- 238000012423 maintenance Methods 0.000 claims abstract description 4
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 239000010902 straw Substances 0.000 claims description 25
- 229910000831 Steel Inorganic materials 0.000 claims description 15
- 239000010959 steel Substances 0.000 claims description 15
- 238000003825 pressing Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000003306 harvesting Methods 0.000 description 4
- 240000007643 Phytolacca americana Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Landscapes
- Harvesting Machines For Specific Crops (AREA)
Abstract
The utility model provides a grass conveying mechanism of a bundling device, which comprises a transmission case, a plunger, a knotting system, a bale length adjusting mechanism, a frame combination and a transmission assembly, wherein the grass conveying mechanism is arranged at the bottom of the frame combination and comprises a first side plate, a second side plate, a front shaft combination, a rear shaft combination, a transmission chain, a grass conveying clamping plate and a poking tooth combination; the grass feeding clamp plate is welded between the first side plate and the second side plate, two rows of long holes are formed in the top end of the grass feeding clamp plate in a penetrating mode, the two rows of long holes are respectively a first long hole and a second long hole, and the number of the first long holes and the number of the second long holes are multiple. The grass conveying mechanism adopts a conveying structure combining the shifting tooth combination and the grass conveying clamping plate, has the advantages of simple structure, reduced weight of the device, lower manufacturing cost, high space utilization rate, sufficient grass conveying capacity, high grass conveying efficiency, no blockage, good stability, better conveying effect and convenient installation and maintenance.
Description
Technical Field
The utility model relates to the field of grass conveying mechanisms of bundling machines, in particular to a grass conveying mechanism of a bundling device.
Background
The bundling machine is a machine for bundling grass, has wide application range and multiple matched functions, can be used for directly picking up and bundling, can be used for picking up and bundling after cutting, can be used for crushing and bundling after crushing, and has more and more types of agricultural machines along with continuous improvement of agricultural mechanization level in China. The existing harvesting and bundling integrated machine is widely applied to agriculture, can solve the problems of harvesting, threshing and straw bundling operation at one time, changes the secondary traditional operation mode, is beneficial to realizing one-time low-carbon energy conservation and emission reduction, and effectively reduces the production cost of farmers.
In the harvesting and bundling integrated machine, the bundling machine is connected with a harvester chassis and a frame through a connecting component; straw is discharged from the tail part of the threshing cylinder and enters a straw feeding device at the bottom of a bundling mechanism frame; the grass conveying device conveys the grass to a position where the grass poking teeth can poke, and the grass is conveyed into the plunger stroke through the grass poking teeth; the straw is extruded forwards by the plunger, and then the extruded grass is bundled by the knotting system, and the bundled grass is discharged from the right side of the device.
However, the grass conveying device in the existing harvesting and bundling integrated machine has the following defects: 1. the structure is complex, the weight of the device is increased, and the manufacturing cost is also increased; 2. the maintenance is inconvenient; 3. the grass feeding capability is insufficient, the grass feeding is easy to block, and the stability is poor.
Therefore, the utility model is based on the existing rear bundling device of the harvester and carries out innovative design on the grass feeding device of the bundling device.
Disclosure of Invention
The present utility model aims to provide a grass feeding mechanism of a bundling device that overcomes or at least partially solves the above-mentioned problems.
In order to achieve the above purpose, the technical scheme of the utility model is specifically realized as follows:
the utility model provides a grass conveying mechanism of a bundling device, which comprises a transmission case, a plunger, a knotting system, a bale length adjusting mechanism, a frame combination and a transmission assembly, wherein the grass conveying mechanism is arranged at the bottom of the frame combination and comprises a first side plate, a second side plate, a front shaft combination, a rear shaft combination, a transmission chain, a grass conveying clamping plate and a poking tooth combination;
the grass conveying clamping plate is welded between the first side plate and the second side plate, two rows of long holes are formed in the top end of the grass conveying clamping plate in a penetrating mode, the two rows of long holes are respectively a first long hole and a second long hole, the number of the first long holes and the number of the second long holes are multiple, the first long holes and the second long holes are staggered and are arranged at equal intervals, one end of each first long hole extends to a position between the two second long holes, a front shaft combination and a rear shaft combination are rotatably arranged between the first side plate and the second side plate and positioned at the bottom of the grass conveying clamping plate, the rear shaft combination is positioned at the central bottom of the first long hole, the front shaft combination is positioned at the central bottom of the second long hole, and a plurality of groups of poking tooth combinations are arranged on the outer walls of the front shaft combination and the rear shaft combination;
each group of tooth shifting combination comprises four fixed pressing plates, four mounting plates, four mountain-shaped tooth shifting and a plurality of bolts, the outer walls of the front shaft combination and the rear shaft combination are fixedly sleeved with a plurality of mounting plates which are distributed at equal intervals, the mountain-shaped tooth shifting is mounted on four surfaces of the mounting plates, one side of each mountain-shaped tooth shifting is attached to the mounting plates through the fixed pressing plates and fixed through the bolts, four single-shaped tooth shifting teeth are mounted on one outermost end of the front shaft combination, each mountain-shaped tooth shifting consists of two spring teeth, each single-shaped tooth shifting tooth consists of one spring tooth, two spring teeth of each mountain-shaped tooth shifting tooth correspond to two first long holes or two second long holes respectively, and each single-shaped tooth shifting tooth corresponds to the second long hole on the outermost side.
As a further proposal of the utility model, the transmission case, the plunger, the knotting system and the bale length adjusting mechanism are all arranged on the frame combination.
As a further scheme of the utility model, the grass feeding clamping plate is integrally formed by a large steel plate and a small steel plate, the connecting part between the large steel plate and the small steel plate is arched upwards, the included angle is 160 degrees, and the large steel plate is inclined to the horizontal plane and the inclined angle is 20 degrees.
As a further scheme of the utility model, the grass feeding mechanism is connected with the frame combination of the bundling device through bolts during installation, and the mounting plate of the grass feeding mechanism is welded and detachable, so that the grass feeding mechanism is convenient to install and maintain.
As a further scheme of the utility model, the shape of the front section of the spring tooth is 7-shaped.
As a further proposal of the utility model, the chain in the transmission component transmits power to the front axle combination of the grass conveying mechanism, and the front axle combination transmits power to the rear axle combination through the transmission chain.
The utility model provides a grass feeding mechanism of a bundling device, which has the beneficial effects that:
1. when the grass conveying mechanism works, power is transmitted to a front shaft combination of the grass conveying mechanism through a chain in a transmission assembly, the front shaft combination transmits the power to a rear shaft combination through the chain, the front shaft combination and the rear shaft combination synchronously drive a shifting tooth combination to rotate, straw is conveyed, and the straw is prevented from falling onto a shaft when passing through the shifting tooth combination smoothly by arranging a first long hole and a second long hole on a grass conveying clamping plate;
2. the grass conveying mechanism adopts a conveying structure combining a poking tooth combination and a grass conveying clamping plate, has a simple structure, reduces the weight of the device, and has lower manufacturing cost, high space utilization rate, sufficient grass conveying capability and high grass conveying efficiency;
3. the shape of the front section of the spring tooth is 7-shaped, so that the straw falling on the straw feeding clamping plate is guaranteed to be uniformly fed to the rear, the straw feeding clamping plate above the straw feeding clamping plate intercepts the straw above the shaft, normal operation of the shaft is guaranteed, blockage cannot occur, the stability is good, the conveying effect can be better achieved, and the poking tooth combination can be stably fixed on the mounting plates of the front shaft combination and the rear shaft combination through the fixing pressing plate and the bolts, and displacement cannot occur;
4. during installation, the grass conveying mechanism is connected with the frame combination of the bundling device through bolts, and the mounting plate of the grass conveying mechanism is welded and detachable, so that the grass conveying mechanism is convenient to install and maintain.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic cross-sectional view of a bundling apparatus according to the present utility model.
Fig. 2 is a schematic perspective view of a grass feeding mechanism according to the present utility model.
FIG. 3 is a schematic top view of the grass feeding mechanism of the present utility model.
FIG. 4 is a schematic side cross-sectional view of the grass feeding mechanism of the present utility model.
Fig. 5 is a schematic view of the front and side structures of the mountain-shaped shifting teeth in the present utility model.
Fig. 6 is a schematic view of the front and side structures of a single tooth in the present utility model.
FIG. 7 is a schematic top view of the grass feeding card of the present utility model.
Fig. 8 is a schematic view of a spring tooth structure in the present utility model.
In the figure: 1. a transmission case; 3. a plunger; 4. a knotting system; 5. a bale length adjustment mechanism; 6. a frame assembly; 7. a transmission assembly; 8. a grass feeding mechanism; 801. a first side plate; 802. a second side plate; 803. a front axle assembly; 804. rear axle combination; 805. a drive chain; 806. a grass feeding clamping plate; 807. a tooth shifting combination; 8061. a first long hole; 8062. a second long hole; 8071. a fixed pressing plate; 8072. a mounting plate; 8073. mountain-shaped shifting teeth; 8074. a bolt; 8075. single-shaped shifting teeth; 8076. spring teeth.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
Referring to fig. 1-8, a grass feeding mechanism 8 of a bundling device according to the present utility model includes a transmission case 1, a plunger 3, a knotting system 4, a bale length adjusting mechanism 5, a frame assembly 6 and a transmission assembly 7, wherein the grass feeding mechanism 8 is mounted at the bottom of the frame assembly 6, and the grass feeding mechanism 8 includes a first side plate 801, a second side plate 802, a front shaft assembly 803, a rear shaft assembly 804, a transmission chain 805, a grass feeding clamping plate and a poking tooth assembly 807;
a grass feeding clamping plate is welded between the first side plate 801 and the second side plate 802, two rows of long holes are formed in the top end of the grass feeding clamping plate in a penetrating mode, the number of the first long holes 8061 and the number of the second long holes 8062 are multiple, the first long holes 8061 and the second long holes 8062 are staggered and are equidistantly arranged, one end of the first long holes 8061 extends between the two second long holes 8062, a front shaft combination 803 and a rear shaft combination 804 are rotatably installed between the first side plate 801 and the second side plate 802 and at the bottom of the grass feeding clamping plate, the rear shaft combination 804 is located at the central bottom of the first long holes 8061, the front shaft combination 803 is located at the central bottom of the second long holes 8062, and a plurality of groups of poking tooth combinations 807 are installed on the outer walls of the front shaft combination 803 and the rear shaft combination 804;
each group of tooth shifting combination 807 comprises four fixed pressing plates 8071, four mounting plates 8072, four mountain-shaped tooth shifting 8073 and a plurality of bolts 8074, the outer walls of the front shaft combination 803 and the rear shaft combination 804 are fixedly sleeved with a plurality of mounting plates 8072 which are distributed at equal intervals, the mountain-shaped tooth shifting 8073 is mounted on four surfaces of the mounting plates 8072, one side of each mountain-shaped tooth shifting 8073 is attached to the mounting plates 8072 through the fixed pressing plates 8071 and is fixed through the bolts 8074, four single-shaped tooth shifting 8075 are mounted on one outermost tooth shifting combination 807 of the front shaft combination 803, each mountain-shaped tooth shifting 8073 consists of two spring teeth 8076, each single-shaped tooth shifting 8075 consists of one spring tooth 8076, two spring teeth 8076 of each mountain-shaped tooth shifting 8073 respectively correspond to two first long holes 8061 or two second long holes 8062, and each single-shaped tooth shifting 8075 corresponds to the outermost second long holes 8062.
In the using process, the bundling machine is connected with the harvester chassis and the frame through the connecting component; straw is discharged from the tail part of the threshing cylinder and enters a straw feeding device at the bottom of a bundling mechanism frame; the grass conveying device conveys the grass to a position where the grass poking teeth can poke, and the grass is conveyed into the stroke of the plunger 3 through the grass poking teeth; the straw is extruded forwards through the plunger 3, then the extruded grass is bundled by the knotting system 4, and the bundled grass is discharged from the right side of the device;
when the grass conveying mechanism 8 works, power is transmitted to a front shaft assembly 803 of the grass conveying mechanism 8 through a chain in a transmission assembly 7, the front shaft assembly 803 transmits the power to a rear shaft assembly 804 through the chain, the front shaft assembly 803 and the rear shaft assembly 804 synchronously drive a poking tooth assembly 807 to rotate, straw is conveyed, and the straw is ensured not to fall onto a shaft when smoothly passing through the poking tooth assembly 807 through a first long hole 8061 and a second long hole 8062 formed in a grass conveying clamping plate;
the grass conveying mechanism 8 adopts a conveying structure combining the poking tooth combination 807 and the grass conveying clamping plate, and has simple structure, high space utilization and high grass conveying efficiency;
through setting the appearance of spring tooth 8076 anterior segment to 7 font, guarantee to fall on sending the even back of sending of straw on the grass cardboard, the grass cardboard that send of top intercepts the straw in the top of axle, guarantees the normal work of axle, can not take place to block up, can be better play the transport effect, dials tooth combination 807 and can be stable fix on front axle combination 803, rear axle combination 804's mounting panel 8072 through fixed clamp plate 8071 and bolt 8074, can not take place the displacement.
As shown in fig. 1, the transmission case 1, the plunger 3, the knotting system 4 and the bale length adjustment mechanism 5 are all mounted on a frame assembly 6.
As shown in FIG. 2, the grass feeding clamping plate is integrally formed by a large steel plate and a small steel plate, the connecting part between the large steel plate and the small steel plate is arched upwards, the included angle is 160 degrees, the large steel plate is inclined to the horizontal plane, and the inclined angle is 20 degrees.
As shown in fig. 1 and 2, the grass feeding mechanism 8 is connected with the frame assembly 6 of the bundling device through bolts 8074 during installation, and the mounting plate 8072 of the grass feeding mechanism 8 is welded and detachable, so that the installation and maintenance are convenient.
As shown in fig. 8, the front section of the spring tooth 8076 is 7-shaped, so that the straws falling on the straw feeding clamping plate are uniformly fed to the rear, the straw feeding clamping plate above the straw feeding clamping plate intercepts the straws above the shaft, normal operation of the shaft is ensured, blockage cannot occur, and a better conveying effect can be achieved.
As shown in fig. 2, the chain in the transmission assembly 7 transmits power to the front axle assembly 803 of the grass conveying mechanism 8, and the front axle assembly 803 transmits power to the rear axle assembly 804 through the transmission chain 805.
The foregoing is merely exemplary of the present utility model and is not intended to limit the present utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are to be included in the scope of the claims of the present utility model.
Claims (6)
1. The utility model provides a grass conveying mechanism of bundling device, includes transmission case (1), plunger (3), knot system (4), bale length adjustment mechanism (5), frame combination (6) and drive assembly (7), its characterized in that, grass conveying mechanism (8) are installed to the bottom of frame combination (6), grass conveying mechanism (8) include first curb plate (801), second curb plate (802), front axle combination (803), rear axle combination (804), drive chain (805), grass conveying cardboard and group tooth combination (807);
the grass feeding clamp plate is welded between the first side plate (801) and the second side plate (802), two rows of long holes are formed in the top end of the grass feeding clamp plate in a penetrating mode, the number of the first long holes (8061) and the number of the second long holes (8062) are multiple, the first long holes (8061) and the second long holes (8062) are staggered and are arranged at equal intervals, one ends of the first long holes (8061) extend to the space between the two second long holes (8062), a front shaft combination (803) and a rear shaft combination (804) are rotatably installed at the bottom of the grass feeding clamp plate between the first side plate (801) and the second side plate (802), the rear shaft combination (804) is located at the center bottom of the first long holes (8061), and multiple groups of poking tooth combinations (807) are installed on the outer walls of the front shaft combination (803) and the rear shaft combination (804);
each group of tooth shifting combination (807) comprises four fixed pressing plates (8071), four mounting plates (8072), four mountain-shaped teeth shifting (8073) and a plurality of bolts (8074), the outer walls of the front shaft combination (803) and the rear shaft combination (804) are fixedly sleeved with a plurality of mounting plates (8072) which are distributed at equal intervals, the mountain-shaped teeth shifting (8073) are mounted on four surfaces of the mounting plates (8072), one side of each mountain-shaped tooth shifting (8073) is attached to the mounting plates (8072) through the fixed pressing plates (8071) and fixed through a plurality of bolts (8074), one tooth shifting combination (807) at the outermost end of the front shaft combination (803) is provided with four single-shaped teeth shifting (8075), each mountain-shaped tooth shifting (8076) is composed of two spring teeth (8076), two spring teeth (8076) of each mountain-shaped tooth shifting (8073) respectively correspond to two long holes (8062) of the first long holes (8061) or two long holes (8075) of the second long holes (8062).
2. A grass-feeding mechanism of a baler according to claim 1, characterized in that the transmission box (1), the plunger (3), the knotting system (4) and the bale length adjusting mechanism (5) are all mounted on a frame assembly (6).
3. The straw feeding mechanism of a bundling device according to claim 1, wherein said straw feeding plate is integrally formed of a large steel plate and a small steel plate, and the connection portion between the large steel plate and the small steel plate is upwardly arched, the included angle is 160 degrees, said large steel plate is inclined to the horizontal plane, and the inclined angle is 20 degrees.
4. The grass feeding mechanism of a bundling device according to claim 1, characterized in that the grass feeding mechanism (8) is connected with the frame assembly (6) of the bundling device by bolts (8074) during installation, and the mounting plate (8072) of the grass feeding mechanism (8) is detachable for convenient installation and maintenance.
5. A grass feeding mechanism for a bundling device according to claim 1, characterized in that the front section of said spring tooth (8076) is provided with a 7-shaped profile.
6. A grass-feeding mechanism of a bundling device according to claim 1, characterized in that the chain in the transmission assembly (7) transmits power to the front axle assembly (803) of the grass-feeding mechanism (8), the front axle assembly (803) transmitting power to the rear axle assembly (804) via the transmission chain (805).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321544364.7U CN219961404U (en) | 2023-06-16 | 2023-06-16 | Grass feeding mechanism of bundling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321544364.7U CN219961404U (en) | 2023-06-16 | 2023-06-16 | Grass feeding mechanism of bundling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219961404U true CN219961404U (en) | 2023-11-07 |
Family
ID=88593559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321544364.7U Active CN219961404U (en) | 2023-06-16 | 2023-06-16 | Grass feeding mechanism of bundling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219961404U (en) |
-
2023
- 2023-06-16 CN CN202321544364.7U patent/CN219961404U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202679991U (en) | Spike-stalk harvesting type maize harvesting machine header | |
| CN102334410B (en) | Straw harvesting method and straw harvesting machine | |
| CN200983761Y (en) | Incising and feeding mechanism of silaging harvester | |
| CN103380678B (en) | Corn harvester | |
| CN104186120B (en) | A kind of bale pickup device | |
| CN103125207A (en) | Caterpillar band self-propelled type corn stalk and spike reaping combined harvester | |
| CN204466258U (en) | A kind of reed/agricultural crop straw sheaf-binding reaping machine | |
| CN219961404U (en) | Grass feeding mechanism of bundling device | |
| CN201639954U (en) | Combined straw baling no-tillage seeder | |
| CN201029303Y (en) | Self-propelled type crop silage reaper | |
| CN202232211U (en) | Square bale pickup baler for corn straw | |
| CN201091114Y (en) | Flat threshing device with semi-feeding pedrail moving combine harvester | |
| CN210016988U (en) | Chain type forage grass crop straw harvesting header | |
| CN101766082B (en) | Straw cutting, stacking and laying device | |
| CN108174677B (en) | Straw combine harvesting bundling machine | |
| CN108781726A (en) | Auxiliary dials standing grain pair roller type cotton stalk pull-up | |
| CN212812806U (en) | Rape cutter-rower | |
| CN203369110U (en) | Header of corn harvester | |
| CN208370327U (en) | A kind of biconial ratch threshing cylinder | |
| CN206866098U (en) | A kind of square bundle baler from feeding system | |
| CN201131165Y (en) | A suspended type single row silager | |
| CN212660616U (en) | Anti-blocking feeding and conveying device of harvester | |
| CN207653048U (en) | Forage breaks the auxiliary drawing-in device of bundle machine | |
| CN201789783U (en) | Straw picking and conveying device | |
| CN217770903U (en) | Bundling machine is with dismantling cutting table frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |