Double-bale-outlet knotter type square bale bundling machine

Abstract

The utility model discloses a double-bale-outlet knotter type square baler. The double-bale-outlet knotter type square baler comprises a tractor power receiving and distributing mechanism, a first baler mechanism and a second baler mechanism. The tractor power receiving and distributing mechanism comprises a first gearbox, a second gearbox, a main transmission shaft, a first transmission shaft and a second transmission shaft. The first gearbox is provided with a first input shaft, a first output shaft I and a first output shaft II; the second gearbox is provided with a second input shaft and a second output shaft, and the first input shaft receives power of the tractor; the first output shaft I is in transmission connection with a first flywheel input end through a first transmission shaft; the first output shaft II is in transmission connection with the second input shaft through a main transmission shaft; the second output shaft is in transmission connection with the input end of a second flywheel of the second bundling machine mechanism through a second transmission shaft. Front-end power inputs of the two bundling machines share one tractor power receiving and distributing mechanism, and the tractor power receiving and distributing mechanism carries out one-to-two operation to achieve simultaneous operation of two channels.

Description

Technical Field

[0001] The utility model belongs to the technical field of agricultural machinery, and in particular relates to a double-bundle knotter-type square bundle baler. Background Art

[0002] Balers are the most popular agricultural equipment for baling straw or forage in my country. Although the balers currently used, especially square balers, have high baling efficiency, they can only bale one channel at a time and cannot achieve baling more efficiently. Utility Model Content

[0003] The utility model provides a double-bale knotter-type square baler, which directly combines two balers into one device and uses one power to carry out one-to-two baling, so that two channels can be baled at one time, with a wider harvesting range and higher working efficiency.

[0004] The technical solution adopted by the utility model is:

[0005] A double-bale knotter type square baler, comprising a tractor power receiving and distributing mechanism, a first baler mechanism and a second baler mechanism; the tractor power receiving and distributing mechanism comprises a first gearbox, a second gearbox, a main transmission shaft, a first transmission shaft and a second transmission shaft; the first gearbox has a first input shaft, a first output shaft I and a first output shaft II; the second gearbox has a second input shaft and a second output shaft, and the first input shaft receives tractor power; the transmission direction of the first output shaft I is parallel to the transmission direction of the first input shaft; the first output shaft I is transmission-connected to one end of the first transmission shaft, and the other end of the first transmission shaft is transmission-connected to the first flywheel input end of the first baler mechanism; the transmission direction of the first output shaft II is perpendicular to the transmission direction of the first input shaft, the first output shaft II is transmission-connected to one end of the main transmission shaft, and the other end of the main transmission shaft is transmission-connected to the second input shaft; the transmission direction of the second input shaft is perpendicular to the transmission direction of the second output shaft; the second output shaft is transmission-connected to one end of the second transmission shaft, and the other end of the second transmission shaft is transmission-connected to the second flywheel input end of the second baler mechanism. The first baler mechanism and the second baler mechanism still use the existing design structure, except that the front-end power inputs of the two balers share a tractor power receiving and distributing mechanism, and the tractor power receiving and distributing mechanism performs a one-to-two operation to enable two channels to operate simultaneously.

[0006] As a preferred solution of the utility model, the first gearbox is installed on the first traction bracket of the first baler mechanism; the second gearbox is installed on the second traction bracket of the second baler mechanism.

[0007] As a preferred solution of the utility model, the first baler mechanism and the second baler mechanism share a picker, and the discharging side of the picker corresponds to a conveying auger bracket, and the conveying auger bracket is provided with a first discharging port and a second discharging port; two conveying augers are installed in the conveying auger bracket, and the first discharging port and the second discharging port correspond to a conveying auger respectively. A picker picks up the materials into the conveying auger bracket, and under the conveying action of the two conveying augers, they enter their respective feeding mechanisms from their respective discharging ports. The feeding mechanism feeds the baling mechanism to form a square bale, and the materials are discharged from the baling chamber after the knotting mechanism ties the materials. Two bales can be discharged directly at one time.

[0008] As a preferred solution of the utility model, a common rope box is provided at an intermediate distance between the first baler mechanism and the second baler mechanism.

[0009] The utility model changes the original single-bundle baling method, uses two balers to be arranged side by side and transmits power to the two balers through the front-end tractor power receiving and distributing mechanism to realize a one-to-two method, and the two balers have the same structure and share a pick-up and a conveying auger bracket, and other functional structures are independent. The utility model can output two square bundles at a time, improving the efficiency of one operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0011] Figure 1 It is a schematic diagram of the front-end power transmission structure of the utility model.

[0012] Figure 2 The utility model is shown in the figure. Figure 1 .

[0013] Figure 3 The utility model is shown in the figure. Figure 2 . DETAILED DESCRIPTION

[0014] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0015] Example:

[0016] A double-bale knotter type square baler comprises a tractor power receiving and distributing mechanism, a first baler mechanism 2 and a second baler mechanism 3. The first baler mechanism 2 and the second baler mechanism 3 use existing balers and have complete baling functions from picking up to baling output.

[0017] like Figure 1 As shown, the tractor power receiving and distribution mechanism includes a first gearbox 11, a second gearbox 12, a main transmission shaft 13, a first transmission shaft 14 and a second transmission shaft 15; the first gearbox 11 is installed on the first traction bracket of the first baler mechanism 2; the second gearbox 12 is installed on the second traction bracket of the second baler mechanism 3.

[0018] The first gearbox 11 has a first input shaft 111, a first output shaft I112 and a first output shaft II113; the second gearbox 12 has a second input shaft 121 and a second output shaft 122, the first input shaft 111 receives tractor power; the transmission direction of the first output shaft I112 is parallel to the transmission direction of the first input shaft 111; the first output shaft I112 is transmission-connected to one end of the first transmission shaft 14, and the other end of the first transmission shaft 14 is transmission-connected to the input end of the first flywheel 21 of the first baler mechanism 2; the transmission direction of the first output shaft II113 is perpendicular to the transmission direction of the first input shaft 111, the first output shaft II113 is transmission-connected to one end of the main transmission shaft 13, and the other end of the main transmission shaft 13 is transmission-connected to the second input shaft 121; the transmission direction of the second input shaft 121 is perpendicular to the transmission direction of the second output shaft 122; the second output shaft 122 is transmission-connected to one end of the second transmission shaft 15, and the other end of the second transmission shaft 15 is transmission-connected to the input end of the second flywheel 31 of the second baler mechanism 3.

[0019] The first baler mechanism 2 and the second baler mechanism 3 still use the existing design structure, except that the front-end power inputs of the two balers share a tractor power receiving and distributing mechanism, and the tractor power receiving and distributing mechanism performs a one-to-two operation to realize simultaneous operation of two channels.

[0020] In order to simplify the two balers in parallel, Figure 2 and 3 , the first baler mechanism 2 and the second baler mechanism 3 share a pick-up device, Figure 2 and 3It is not shown in the figure, and a common rope box 5 is arranged in the middle of the first baler mechanism 2 and the second baler mechanism 3. The knotters of the first baler mechanism 2 and the second baler mechanism 3 can use the ropes in the common rope box when tying knots. There are four ropes in the common rope box, two for the first baler mechanism and the other two for the second baler mechanism. The first baler mechanism and the second baler mechanism also each have a rope box 6 for two ropes.

[0021] The discharge side of the picker corresponds to a conveying auger bracket 4, which is provided with a first discharge port 41 and a second discharge port 42; two conveying augers are installed in the conveying auger bracket 4, and the first discharge port 41 and the second discharge port 42 correspond to one conveying auger respectively.

[0022] A picker picks up the bales into the conveying auger bracket, and under the conveying action of two conveying augers, they enter their respective feeding mechanisms from their respective discharge ports. The feeding mechanism feeds the bundling mechanism to form square bales, which are then discharged from the baling chamber after being knotted by the knotting mechanism. Two bales can be discharged directly at one time.

[0023] No matter the first baler mechanism 2 or the second baler mechanism 3, except for the shared knotter, the other functional structures all work independently, and all obtain the allocated tractor power from the flywheel. The functional structures include a feeding mechanism, a piston bundling mechanism, a bale length adjustment mechanism, a knotting mechanism, a bale density adjustment mechanism, a baling chamber, a bale placing plate, etc. The working principle is the same as the working principle of the existing baler, and there is no change. The overall working process is that there are feeding mechanisms corresponding to the first discharge port and the second discharge port respectively, the feeding mechanism picks up the grass and feeds it, the piston bundling mechanism presses the fed bale into a bale under the action of the piston, and after the bale length reaches the preset length, the knotter knots the bale and gradually discharges it under the push of the next bale.

[0024] In the description of this specification, the description of reference terms such as "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0025] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A double-outlet knotter type square baler, characterized by: The invention comprises a tractor power receiving and distributing mechanism, a first baler mechanism (2) and a second baler mechanism (3); the tractor power receiving and distributing mechanism comprises a first gearbox (11), a second gearbox (12), a main transmission shaft (13), a first transmission shaft (14) and a second transmission shaft (15); the first gearbox (11) comprises a first input shaft (111), a first output shaft I (112) and a first output shaft II (113); the second gearbox (12) comprises a second input shaft (121) and a second output shaft (122); the first input shaft (111) receives tractor power; the transmission direction of the first output shaft I (112) is parallel to the transmission direction of the first input shaft (111); the first output shaft I (112) is parallel to the first transmission shaft (15); the first transmission shaft II (113) and the second transmission shaft I (113) are parallel to the first transmission shaft (15); the first transmission shaft II (113) and the second transmission shaft I (113) are parallel to the first transmission shaft (15); the first transmission shaft I (111) and the second transmission shaft II (113) are parallel to the first transmission shaft (15); the first transmission shaft I (111) and the second transmission shaft II (113) are parallel to the first transmission shaft (15); the first transmission shaft I (112) and the second transmission shaft II (113) are parallel to the first transmission shaft (15); the first transmission shaft I (1 ...2) and the first transmission shaft II (113) are parallel to the first transmission shaft (15); the first transmission shaft I (111) and the first transmission shaft II (113) are parallel to the first transmission shaft (15); the first transmission One end of the first transmission shaft (14) is transmission-connected, and the other end of the first transmission shaft (14) is transmission-connected to the input end of the first flywheel (21) of the first baler mechanism (2); the transmission direction of the first output shaft II (113) is perpendicular to the transmission direction of the first input shaft (111); the first output shaft II (113) is transmission-connected to one end of the main transmission shaft (13), and the other end of the main transmission shaft (13) is transmission-connected to the second input shaft (121); the transmission direction of the second input shaft (121) is perpendicular to the transmission direction of the second output shaft (122); the second output shaft (122) is transmission-connected to one end of the second transmission shaft (15), and the other end of the second transmission shaft (15) is transmission-connected to the input end of the second flywheel (31) of the second baler mechanism (3).

2. The double-outlet knotter type square baler according to claim 1, characterized in that: The first gearbox (11) is mounted on a first traction bracket of the first baler mechanism (2); and the second gearbox (12) is mounted on a second traction bracket of the second baler mechanism (3).

3. The double-outlet knotter type square baler according to claim 1 or 2, characterized in that: The first baler mechanism (2) and the second baler mechanism (3) share a picker, and the discharge side of the picker corresponds to a conveying auger bracket (4), and the conveying auger bracket (4) is provided with a first discharge port (41) and a second discharge port (42); two conveying augers are installed in the conveying auger bracket (4), and the first discharge port (41) and the second discharge port (42) respectively correspond to a conveying auger.

4. The double-outlet knotter type square baler according to claim 3, characterized in that: A common rope box (5) is arranged at a distance between the first baler mechanism (2) and the second baler mechanism (3).

Images