Forage distributing device of double-round baler
阅读说明：本技术 一种双圆捆机草料分配装置 (Forage distributing device of double-round baler ) 是由 杨来运 杨振晓 于 2019-03-28 设计创作，主要内容包括：本发明公开了一种双圆捆机草料分配装置,包括：箱体和分配机构；分配机构用于草料的分配,分配机构包括：摇臂、挡板和液压油缸；挡板为矩形框架结构,挡板设置在箱体内,挡板上包含有与挡板固定在一起的后轴管,后轴管两端分别通过轴承与箱体内壁连接；摇臂的一端和后轴管一端固定连接,摇臂的另一端和液压油缸活塞杆连接,液压油缸缸底和支座通过销轴连接；在液压油缸活塞杆伸出后,挡板与进料口形成第一通道,使草料经第一通道进入第一打捆装置；在液压油缸活塞杆缩回后,挡板与进料口形成第二通道,使草料经第二通道进入第二打捆装置。本发明中通过分配装置能够实现草料配送机不停送料,使得打捆装置的生产效率提高。(The invention discloses a forage distributing device of a double-round baler, which comprises: a box body and a distribution mechanism; the distribution mechanism is used for the distribution of forage, and the distribution mechanism includes: the rocker arm, the baffle and the hydraulic oil cylinder; the baffle is of a rectangular frame structure, the baffle is arranged in the box body, the baffle comprises a rear axle tube fixed together with the baffle, and two ends of the rear axle tube are respectively connected with the inner wall of the box body through bearings; one end of the rocker arm is fixedly connected with one end of the rear axle tube, the other end of the rocker arm is connected with a piston rod of the hydraulic oil cylinder, and the cylinder bottom of the hydraulic oil cylinder is connected with the support through a pin shaft; after a piston rod of the hydraulic oil cylinder extends out, a first channel is formed by the baffle and the feed inlet, so that forage enters the first baling device through the first channel; after the piston rod of the hydraulic oil cylinder retracts, a second channel is formed by the baffle and the feed inlet, so that the forage enters the second bundling device through the second channel. According to the invention, the continuous feeding of the forage distribution machine can be realized through the distribution device, so that the production efficiency of the bundling device is improved.)
1. A double round baler forage distribution device, comprising: a box body and a distribution mechanism;
the dispensing mechanism is used for the distribution of forage, the dispensing mechanism includes: the rocker arm, the baffle and the hydraulic oil cylinder;
the baffle is of a rectangular frame structure, the baffle is arranged in the box body, the baffle comprises a rear axle tube fixed together with the baffle, and two ends of the rear axle tube are respectively connected with the inner wall of the box body through bearings;
one end of the rocker arm is fixedly connected with one end of the rear axle tube, the other end of the rocker arm is connected with a piston rod of the hydraulic oil cylinder, and the cylinder bottom of the hydraulic oil cylinder is connected with the support through a pin shaft;
the top of the box body is provided with a feed inlet, and after a piston rod of the hydraulic oil cylinder extends out, the baffle and the feed inlet form a first channel so that forage enters the first baling device through the first channel; after the piston rod of the oil cylinder retracts, a second channel is formed by the baffle and the feeding hole, and the forage enters a second bundling device through the second channel.
2. The dual round baler forage dispensing apparatus of claim 1, further comprising pressure sensors disposed in both the first and second baling devices, the pressure sensors for acquiring pressure of cylinders in the baling devices.
3. The double round baler forage distributing device according to claim 2, wherein the distributing device further comprises a controller and an electromagnetic valve, the controller is respectively connected with the pressure sensor and the electromagnetic valve, and the controller controls the electromagnetic valve to be opened and closed according to the pressure of the oil cylinder collected by the pressure sensor.
4. The dual baler forage dispensing apparatus of claim 1, wherein the other end of the rocker arm and the piston rod of the hydraulic ram are connected by a knuckle bearing.
Technical Field
The invention relates to the technical field of agricultural machinery, in particular to a forage distributing device of a double-round baler.
Background
With the development of agriculture and animal husbandry economy in China, the demand for agriculture and animal husbandry mechanization technology is increasing day by day, and at present, only a small amount of straws are used by farmers and herdsmen to feed livestock or burn fire to warm, so that a large amount of straws are wasted. With the increase of the environmental governance of the country, the reasonable utilization of the straws becomes necessary.
The straw is smashed, ensiled, aminated, kneaded and micro-stored, and then the livestock is raised, so that the feed cost can be saved, the straw can pass through the abdomen through the livestock manure and return to the field, the virtuous circle of agriculture is promoted, and the straw utilization method is a utilization mode with higher benefit. The straws are rolled and then are packed in a centralized manner, so that the straws are convenient to transport and store, can be used for feeding livestock in captivity, generating electricity or making paper, and the occurrence of the straw bundling machine enables the crop straws to be effectively utilized.
At present, the bundling machine of the straw bundling machine widely applied to the market is mainly a round bundling machine, but the round bundling machine also has the problem of discontinuity in the operation process, namely after the bales in the bundling machine reach the required density, the bundling machine needs to stop bundling operation, the operations such as bundling the bales and the like are carried out in situ, then the bundling operation can be carried out again, and the production efficiency of the bundling machine is lower due to the pause in the middle process.
Disclosure of Invention
Based on this, it is necessary to provide a forage distributing device for a double-round baler, which solves the problem that the baling process needs to be stopped, and realizes the non-stop feeding of the forage distributing device.
In order to achieve the purpose, the invention provides the following scheme:
a dual baler forage dispensing apparatus comprising: a box body and a distribution mechanism;
the dispensing mechanism is used for the distribution of forage, the dispensing mechanism includes: the rocker arm, the baffle and the hydraulic oil cylinder;
the baffle is of a rectangular frame structure, the baffle is arranged in the box body, the baffle comprises a rear axle tube fixed together with the baffle, and two ends of the rear axle tube are respectively connected with the inner wall of the box body through bearings;
one end of the rocker arm is fixedly connected with one end of the rear axle tube, the other end of the rocker arm is connected with a piston rod of the hydraulic oil cylinder, and the cylinder bottom of the hydraulic oil cylinder is connected with the support through a pin shaft;
the top of the box body is provided with a feed inlet, and after a piston rod of the hydraulic oil cylinder extends out, the baffle and the feed inlet form a first channel so that forage enters the first baling device through the first channel; after the piston rod of the oil cylinder retracts, a second channel is formed by the baffle and the feeding hole, and the forage enters a second bundling device through the second channel.
Optionally, the distribution device further includes a pressure sensor, the pressure sensor is disposed in the first bundling device and the second bundling device, and the pressure sensor is configured to collect pressure of an oil cylinder in the bundling device.
Optionally, the distribution device further includes a controller and an electromagnetic valve, the controller is connected to the pressure sensor and the electromagnetic valve respectively, and the controller controls the electromagnetic valve to open and close according to the pressure of the oil cylinder collected by the pressure sensor.
Optionally, the other end of the rocker arm is connected with a piston rod of the hydraulic oil cylinder through a joint bearing.
Compared with the prior art, the invention has the beneficial effects that:
the invention provides a forage distributing device of a double-round baler, which is characterized in that a baffle plate forms two postures through the extension and retraction of a piston rod of an oil cylinder, so that two channels are formed, when a first baling device performs baling operation, forage enters a second baling device through a second channel, and when the second baling device performs baling operation, the forage enters the first baling device through a first channel, so that the problem of shutdown operation in the baling process is solved, the non-stop feeding of a forage distributing machine is realized, and the production efficiency of the baling device is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.
FIG. 1 is a schematic structural view of a forage distributing apparatus of a double round baler according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a distribution mechanism according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
The invention provides a forage distributing device of a double-round baler, which solves the problem that the operation needs to be stopped in the baling process and realizes the non-stop feeding of the forage distributing device.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
Fig. 1 is a schematic structural view of a forage distributing device of a double-round baler according to an embodiment of the present invention, and fig. 2 is a schematic structural view of a distributing mechanism according to an embodiment of the present invention.
Referring to fig. 1-2, the forage distributing device of the double round baler comprises: the box body 1 and the distribution mechanism; the dispensing mechanism is used for the distribution of forage, the dispensing mechanism includes: the rocker arm, the baffle 2 and the
As an optional implementation manner, the distribution device further includes a pressure sensor, the pressure sensor is disposed in the first bundling device and the second bundling device, and the pressure sensor is used for collecting the pressure of the oil cylinder in the bundling device.
As an optional implementation manner, the distribution device further includes a controller and an electromagnetic valve, the controller is respectively connected to the pressure sensor and the electromagnetic valve, and the controller controls the opening and closing of the electromagnetic valve according to the cylinder pressure collected by the pressure sensor.
Specifically, two electromagnetic valves are arranged and marked as a first electromagnetic valve and a second electromagnetic valve, and the controller utilizes the first electromagnetic valve to extend a piston rod of the
In this way, the controller controls the extension and retraction of a piston rod of the
As an alternative embodiment, the other end of the
In addition, it should be noted that the controller in the present invention is the prior art, and is not the point of the present invention.
The working principle of the embodiment of the invention is as follows:
when the straw baling machine starts working, a piston rod of the hydraulic oil cylinder is in an extending state, forage enters the first baling device through the first channel to be fed with straws and is gradually squeezed into compact round bales, when a pressure value of the oil cylinder detected by a pressure sensor in the first baling device reaches a set value, the controller sends out a first control instruction to enable the piston rod of the hydraulic oil cylinder to retract, the forage enters the second baling device through the second channel to be fed with straws and is gradually squeezed into compact round bales, when a pressure value of the oil cylinder detected by the pressure sensor in the second baling device reaches the set value, the controller sends out a second control instruction to enable the piston rod of the hydraulic oil cylinder to extend, and the operation is repeated.
The embodiment of the invention provides a forage distributing device of a double-round baler, which is characterized in that a baffle plate forms two postures through the extension and retraction of a piston rod of an oil cylinder, so that two channels are formed, when a first baling device performs baling operation, forage enters a second baling device through a second channel, and when the second baling device performs baling operation, the forage enters the first baling device through a first channel, so that the problem of shutdown operation in a baling process is solved, the forage distributing device can continuously feed the forage, and the production efficiency of the baling devices is improved.
The utility model provides a two circle strapper forage distributor through rational design baffle swing angle, makes during the smooth entering binding apparatus of forage, simple structure, and the flexible operation has solved the forage delivery and has beaten the problem of bundling synchronous operation with binding apparatus, has realized that the straw does not stop the pay-off after rubbing the silk, has beaten the bundle.
The principles and embodiments of the present invention have been described herein using specific examples, which are provided only to help understand the method and the core concept of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.
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