CN212436459U - Self-adaptive pasture kneading machine - Google Patents
Self-adaptive pasture kneading machine Download PDFInfo
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- CN212436459U CN212436459U CN202022030433.5U CN202022030433U CN212436459U CN 212436459 U CN212436459 U CN 212436459U CN 202022030433 U CN202022030433 U CN 202022030433U CN 212436459 U CN212436459 U CN 212436459U
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Abstract
The utility model discloses a silk machine is rubbed to self-adaptation forage grass, include: a controller; a base plate; the weighing device is communicated with the feed inlet of the side grass device and is electrically connected with the controller; the discharge port of the side grass device is inserted into the upper part of the feed port of the silk kneading cylinder; the kneading base is movably arranged on the bottom plate, and the upper part of the kneading base is fixedly connected with the kneading barrel; the hammering and kneading mechanism is rotationally connected in the wire kneading barrel; the second motor is connected with the hammering mechanism, and the second motor is electrically connected with the controller; and the pushing device is fixedly connected to the bottom plate, connected with the kneading base and electrically connected with the controller. The problem of prior art no matter how many grass that gets into the thread kneading section of thick bamboo, the time that the grass will only be kneaded in the thread kneading section of thick bamboo all is the same, leads to kneading the effect inconsistent is solved.
Description
Technical Field
The utility model relates to a rub silk machine technical field, especially relate to a take self-adaptation forage grass to rub silk machine.
Background
The raw materials of the pasture grass ensiling process must be cut and kneaded to achieve good ensiling effect. The pasture grass thread rolling machine is an indispensable processing machine in the process of cutting pasture grass silage. The existing pasture kneading machine generally comprises a feeding roller, a side grass device and a pasture kneading device, wherein pasture kneading wires are firstly fed into the side grass device through the feeding roller to cut the pasture, the cut pasture is fed into the pasture kneading device, the pasture kneading device comprises a pasture kneading barrel, a main shaft and a hammer sheet, the hammer sheet is arranged on the main shaft, the main shaft rotates to drive the hammer sheet to rotate, the hammer sheet hammers the pasture entering the pasture kneading barrel, and most of the pasture flies out of a discharge port arranged on the side wall of the pasture kneading barrel due to the centrifugal force without surrounding the main shaft for a circle under the drive of the hammer sheet, so that the pasture is cut and kneaded. However, the existing thread rolling machine has the problems that no matter how much grass enters the thread rolling cylinder, the time for the grass to be rolled in the thread rolling cylinder is the same, the amount of the grass entering the thread rolling cylinder cannot be accurately controlled, when the amount of the grass entering the thread rolling cylinder is too small, the grass is excessively rolled, and when the amount of the grass entering the thread rolling cylinder is too large, the rolling effect of the grass is poor, so that the rolling effect is inconsistent, and therefore the problem that the rolling time can be controlled according to the feeding amount of the grass to obtain a stable rolling effect is urgently needed.
Disclosure of Invention
In order to solve the defects and shortcomings of the prior art, the utility model aims to provide a self-adaptive pasture grass kneading machine.
The technical scheme of the utility model is that: an adaptive pasture grass thread rolling machine comprising:
a first motor;
the grass cutting hob of the grass cutting device is connected with the first motor;
the feeding roller is arranged between a feeding hole of the side grass device and the side grass hob and is connected with the first motor;
further comprising:
a controller;
the side grass device is fixedly connected to the bottom plate;
the weighing device is communicated with the feed inlet of the side grass device, is placed on the bottom plate and is electrically connected with the controller;
the side wall of the front part of the kneading cylinder, which is close to one of the bottom surfaces, is provided with a kneading cylinder discharge port, the kneading cylinder inclines towards one end of the kneading cylinder discharge port, and the end far away from the kneading cylinder discharge port is higher than the end close to the kneading cylinder discharge port;
the kneading base is movably mounted on the bottom plate, the upper part of the kneading base is fixedly connected with the kneading barrel, wheels are arranged on the lower part of the kneading base, and rotating shafts of the wheels are vertical to the central axis of the kneading barrel;
the hammering mechanism is rotationally connected in the wire kneading barrel, and the central axis of the hammering mechanism is superposed with the central axis of the wire kneading barrel;
the second motor is connected with the hammering mechanism, drives the hammering mechanism to rotate in the wire kneading barrel and is electrically connected with the controller;
and the pushing device is fixedly connected to the bottom plate, the pushing device is connected with the kneading base, the pushing device pushes the kneading base to move along the length direction of the feed inlet of the kneading cylinder, the feed inlet of the kneading cylinder is always positioned under the feed inlet of the side grass device in the moving process of the kneading base, and the pushing device is electrically connected with the controller.
Further, the pushing means comprises:
the third motor is fixedly connected to the bottom plate and electrically connected with the controller;
the screw rod is connected with a third motor, the third motor drives the screw rod to rotate, and the screw rod is parallel to the horizontal plane;
the screw hole is formed in the kneading base and is parallel to the upper surface of the bottom plate, the screw hole and the central axis of the kneading cylinder are in the same vertical plane, the screw hole is matched with the screw rod, and the screw rod is in threaded connection with the screw hole;
the device comprises a base plate, a screw rod, a laser range finder, a controller and a controller, wherein the base plate is fixedly connected with the base plate, the distance measuring direction of the laser range finder is parallel to the screw rod, the laser range finder is positioned outside the moving stroke of a wire rolling base on the base plate, the projection of the laser range finder along the length direction of the screw rod falls on the wire rolling base, and the laser range finder is electrically connected with the controller;
and the stroke control switches comprise 2 stroke control switches, the 2 stroke control switches are respectively and fixedly connected to the two ends of the feed inlet of the wire kneading barrel in the length direction of the wire kneading barrel, and the stroke control switches are electrically connected with the controller.
Further, still include:
the kneading ribs are fixedly connected to the inner surface of the kneading cylinder wall, the kneading ribs are vortex-shaped rods with two ends respectively contacting with the bottom surface of the kneading cylinder, the central axis of the kneading ribs is superposed with the central axis of the kneading cylinder, the rotating direction of the kneading ribs is the same as that of the hammering mechanism, the kneading ribs comprise more than 1, and the kneading ribs are uniformly distributed around the central axis of the kneading cylinder.
Furthermore, the rotating direction of the hammering mechanism is clockwise when viewed from the left side of the kneading cylinder, the upper edge of the feed inlet is vertical to the inner wall of the kneading cylinder, and the lower edge of the feed inlet is tangent to the inner wall of the kneading cylinder;
the hammer kneading mechanism includes:
the main shaft is rotatably arranged in the wire kneading barrel, the central axis of the main shaft is superposed with that of the wire kneading barrel, and one end of the main shaft is connected with a second motor;
the wire kneading machine comprises a main shaft, 2 supporting disks, a wire kneading barrel, a wire fixing plate and a wire fixing plate, wherein the number of the supporting disks is 2, the 2 supporting disks are fixedly connected to the main shaft, the central axis of each supporting disk is superposed with the main shaft, and the distance between the 2 supporting disks is matched with the distance between the left side wall;
the auxiliary shafts comprise 4 auxiliary shafts, two ends of each auxiliary shaft are respectively and fixedly connected to the supporting discs on the left side and the right side, the auxiliary shafts are parallel to the main shaft, and the 4 auxiliary shafts are uniformly distributed around the central axis of the main shaft;
the hammer is a long-strip-shaped iron sheet, one end of the hammer is rotationally connected to the auxiliary shafts, the length direction of the hammer is perpendicular to the auxiliary shafts, the length of the hammer is greater than the distance between every two adjacent auxiliary shafts, more than 1 hammer is arranged on each auxiliary shaft, and the hammers are uniformly distributed along the length direction of the auxiliary shafts;
the inner diameter of the limiting cylinder is matched with the auxiliary shaft, the limiting cylinder is matched with the distance between every two adjacent hammer sheets, the limiting cylinder is sleeved between any two adjacent hammer sheets on the auxiliary shaft, and the limiting cylinder is sleeved between the supporting disk on the auxiliary shaft and the hammer sheets.
Further, the weighing apparatus includes:
the rack body is placed on the bottom plate, and the upper part of the rack body is rectangular and matched with the conveyor belt;
the pressure sensors comprise 4 pressure sensors, and the lower parts of the 4 pressure sensors are respectively and fixedly connected to the four corners of the upper surface of the frame body;
the conveying belt is fixedly connected to the upper parts of the 4 pressure sensors, the conveying belt is matched with the side grass devices, the discharge port of the conveying belt is in butt joint with the feed port of the side grass devices, and the pressure sensors are electrically connected with the controller;
the U-shaped fixing frame comprises a first fixing arm, a connecting arm and a second fixing arm, the first fixing arm and the second fixing arm are respectively and fixedly connected to two ends of the connecting arm to form a U shape, the distance between the first fixing arm and the second fixing arm is matched with the left-right width of the frame body, the connecting arm is fixedly connected to the side grass device, and when the frame body is clamped between the first fixing arm and the second fixing arm, the discharge hole of the conveying belt is opposite to the feed hole of the side grass device;
the frame body is made of ferromagnetic materials, and the rear side face of the connecting arm of the U-shaped fixing frame is fixedly connected with the permanent magnet.
Further, still include:
the proportioning bin is fixedly connected to the bottom plate, and the bottom of the proportioning bin is funnel-shaped;
the feed pipe of the hose auger conveyor is communicated with the bottom of the proportioning bin, the discharge port of the hose auger conveyor is communicated with the inside of the grass side device, the connection point of the discharge port of the hose auger conveyor and the grass side device is positioned in front of the grass side hob, and the hose auger conveyor is electrically connected with the controller;
the support columns comprise 3 support columns, the support columns are uniformly distributed around the central axis of the proportioning bin, and the proportioning bin is fixedly connected to the upper parts of the support columns;
and the lower end of the support column is fixedly connected to the electronic scale, and the electronic scale is electrically connected with the controller.
Further, still include:
the water tank is fixedly connected to the bottom plate;
the water inlet pipe of the water pump is communicated with the water tank, the water outlet pipe of the water pump is communicated with the interior of the grass-side device, the communication point of the water outlet pipe of the water pump and the grass-side device is positioned at the front part of the grass-side hob, and the water pump is electrically connected with the controller;
the atomizing nozzle is connected to a water outlet pipe of a water pump in the side grass device;
and the flow sensor is arranged on a water outlet pipe of the water pump and is electrically connected with the controller.
Further, still include:
the camera, the camera setting is on side grass device feed inlet upper portion, and the image of side grass device feed inlet front portion is shot to the camera, and the camera is connected with the controller electricity.
The utility model has the advantages that: compared with the prior art, the method has the advantages that,
1) the utility model discloses a weighing device detects the forage grass volume that is about to get into a kneading barrel, the controller promotes the motion of kneading barrel according to forage grass volume control thrust unit, the distance of control side grass device discharge gate and kneading barrel discharge gate, when the distance between side grass device discharge gate and kneading barrel discharge gate becomes big, the kneading time of forage grass in kneading barrel becomes long, the kneading effect becomes good, when the distance between side grass device discharge gate and kneading barrel discharge gate becomes small, the kneading time of forage grass in kneading barrel becomes short, the kneading effect becomes poor, thereby reach according to the automatic adjustment kneading time of forage grass volume, make the stable unified purpose of kneading quality of forage grass, the utility model has the advantages of no matter how much the volume of advancing grass, can both output stable unified kneading quality forage grass; in addition, the friction force between the kneading base and the bottom plate is smaller through the wheels at the lower part of the kneading cylinder, and the pushing device moves the kneading cylinder more easily;
2) the pushing device of the utility model drives the screw rod to rotate in the spiral hole through the third motor, so that the wire kneading barrel moves under the driving of the screw rod, the wire kneading base is contacted with the bottom plate, so that the wire kneading barrel can not rotate around the screw rod, and the screw rod is matched with the spiral hole, so that the pushing device has the advantages of larger stroke and higher distance adjusting precision; the utility model measures the position of the thread rolling cylinder through the laser distance measuring instrument, and then controls the distance between the discharge port of the thread rolling cylinder and the discharge port of the side grass device through the position measured by the laser distance measuring instrument, thereby accurately controlling the kneading time of the forage grass and accurately controlling the kneading effect of the forage grass; the stroke control switches are respectively and fixedly connected with the two ends of the feed inlet length direction of the silk kneading barrel, when the side wall of the discharge outlet of the grass side device collides with the stroke control switches, the controller detects a stroke control switch signal, so that the pushing device is controlled to stop pushing the silk kneading base, and the side material device is prevented from being damaged by collision with the silk kneading barrel;
3) the utility model has the advantages that the kneading effect of the pasture is increased through the kneading ribs, and the rotation direction of the kneading ribs is the same as that of the hammering mechanism, so that the pasture can be pushed to move along the length direction of the kneading ribs when the hammering mechanism rotates to knead the pasture, and the discharge port of the kneading cylinder is fallen out, thereby avoiding the possibility that the pasture is blocked or excessively kneaded due to the retention of the pasture in the kneading cylinder;
4) the utility model has the advantages that the rotating direction of the hammering mechanism is clockwise when viewed from the left side of the kneading cylinder, the upper edge of the feed inlet is vertical to the inner wall of the kneading cylinder, and the lower edge of the feed inlet is tangent to the inner wall of the kneading cylinder, so that when the grazing grass is driven by the hammering mechanism to move in the kneading cylinder, the grazing grass can not be thrown into the feed inlet of the kneading cylinder; the utility model drives the main shaft to rotate through the second motor, so that the auxiliary shaft rotates around the main shaft, the hammer sheet moves under the driving of the auxiliary shaft, the hammer sheet continuously collides with the forage grass in the kneading wire cylinder in the moving process, so that the forage grass is kneaded, and the limiting cylinder plays a role in fixing the interval between the hammer sheets, thereby avoiding the mutual collision of the hammer sheets;
5) the utility model can automatically feed the forage grass into the side grass device through the conveyor belt, the total weight of the forage grass and the conveyor belt placed on the conveyor belt can be measured by the pressure sensor, and the weight of the forage grass can be obtained by subtracting the weight of the conveyor belt in no load from the total weight of the forage grass and the conveyor belt; the utility model fixes the position of the frame body between the first fixing arm and the second fixing arm through the U-shaped fixing frame, so that the conveying belt is aligned with the feed inlet of the grass side device, and the grass on the conveying belt is prevented from being not fed into the grass side device; the utility model has the advantages that the frame body is made of ferromagnetic material, and the permanent magnet is fixedly connected with the rear side surface of the connecting arm of the U-shaped fixing frame, so that the distance between the conveyor belt and the measuring device is small enough, and the side grass device can not be conveyed by the material on the conveyor belt;
6) the utility model conveys the ingredients in the ingredient bin to the front of the hobbing cutter in the grass side device through the hose auger conveyor, so that the ingredients and the chopped forage grass can enter the kneading cylinder to be uniformly mixed at the same time, and the hammered forage grass with uniform ingredients is output; the utility model discloses a bottom of the proportioning bins is designed into a funnel shape, so that the ingredients in the proportioning bins can be concentrated towards the bottom under the action of gravity, thereby realizing the first-in first-out of the ingredients and avoiding the problem that the ingredients are remained in the proportioning bins; the utility model discloses a fixedly connected proportioning bins on support column upper portion, then fixedly connected support column lower extreme on the electronic scale, the electronic scale sends the measuring result to the controller, has realized proportioning bins's real-time batching flow monitoring, through the feedback of electronic scale, the controller control hose auger conveyor's output to reach the purpose of accurate control and the batching volume of forage grass mixture;
7) the utility model pumps the water in the water tank to the front of the side grass hobbing cutter in the side grass device through the water pump, so that the chopped forage grass and the water are uniformly mixed and stirred in the kneading cylinder; the utility model sprays water mist through the atomizing nozzle, so that the water and the chopped forage grass are mixed more uniformly; the utility model detects the water quantity mixed with the forage grass through the flow sensor and provides the feedback result of the flow sensor to the controller, thereby achieving the purpose of accurately controlling the water quantity mixed with the forage grass;
8) the utility model discloses a camera shooting is about to get into the forage grass image of side grass device, then discerns the forage grass type through the controller, to the forage grass of different toughness, controller control rubs a silk section of thick bamboo discharge gate and the distance between the grass device discharge gate of side to the different time of rubbing of applying of different forage grass, make the forage grass of different toughness can both output stable unified effect of rubbing with the hands.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is a front view of the present invention;
FIG. 3 is a cross-sectional view taken along line B-B of FIG. 2;
FIG. 4 is a partial view at A of FIG. 3;
FIG. 5 is a partial view at B of FIG. 3;
fig. 6 is a perspective view of the hammering mechanism of the present invention;
fig. 7 is a perspective view of another perspective of the present invention;
fig. 8 is a left side view of the present invention;
fig. 9 is a perspective view of the present invention when the weighing device is not installed;
fig. 10 is a schematic diagram of the circuit connection of the present invention.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments:
example 1 was carried out: this embodiment a silk machine is rubbed to self-adaptation forage grass includes: a first motor 101; the grass cutting device 1 is characterized in that a grass cutting hob 103 of the grass cutting device 1 is connected with a first motor 101; the feeding roller 102 is arranged between a side grass feeding opening 105 and a side grass hob 103, and the feeding roller 102 is connected with a first motor 101; further comprising: a controller 15; the bottom plate 16 is connected to the side grass device 1 through bolts or welding; the weighing device 2 is communicated with the side grass device feeding hole 105, the weighing device 2 is placed on the bottom plate 16, and the weighing device 2 is connected with the controller 15 through a lead; the silk kneading barrel 3 is cylindrical, a silk kneading barrel feeding hole 302 along the length direction of the silk kneading barrel 3 is formed in the side wall of the rear part of the silk kneading barrel 3, a lateral grass device discharging hole 104 is inserted into the upper part of the silk kneading barrel feeding hole 302, a silk kneading barrel discharging hole 301 is formed in the side wall of the front part of the silk kneading barrel 3 close to one of the bottom surfaces, the silk kneading barrel 3 inclines towards one end of the silk kneading barrel discharging hole 301, and one end far away from the silk kneading barrel discharging hole 301 is higher than one end close to the silk kneading barrel discharging hole 301; the kneading base 5 is movably mounted on the bottom plate 16, the upper part of the kneading base 5 is connected with the kneading barrel 3 through bolts or welding, the lower part of the kneading base 5 is provided with wheels 501, and the rotating shaft of the wheels 501 is vertical to the central axis of the kneading barrel 3; the hammering mechanism 6 is rotationally connected in the wire kneading barrel 3, and the central axis of the hammering mechanism 6 is superposed with the central axis of the wire kneading barrel 3; the second motor 17, the second motor 17 is connected with the hammer kneading mechanism 6, the second motor 17 drives the hammer kneading mechanism 6 to rotate in the wire kneading barrel 3, and the second motor 17 is connected with the controller 15 through a lead; pusher 4, 4 bolted connection of pusher or welded connection are on bottom plate 16, and pusher 4 is connected with rubbing a base 5, and pusher 4 promotes to rub a base 5 and moves along rubbing a section of thick bamboo feed inlet 302 length direction, rubs a base 5 and removes in-process and rub a section of thick bamboo feed inlet 302 and be located side grass device feed inlet 105 under all the time, and pusher 4 is connected with controller 15 wire. The controller 15 may be a PLC, arduino, raspberry pi, or other control component with peripheral circuits, or may be a general-purpose computer. The pushing device 4 can adopt a screw 403 mechanism and also can adopt an electric hydraulic push rod.
When the device is used, the amount of the grass entering the kneading barrel 3 is detected through the weighing device 2, the controller 15 controls the pushing device to push the kneading barrel 3 to move according to the amount of the grass, the distance between the discharge port 104 of the side grass device and the discharge port 301 of the kneading barrel is controlled, when the distance between the discharge port 104 of the side grass device and the discharge port 301 of the kneading barrel is increased, the kneading time of the grass in the kneading barrel 3 is prolonged, the kneading effect is good, when the distance between the discharge port 104 of the side grass device and the discharge port 301 of the kneading barrel is reduced, the kneading time of the grass in the kneading barrel 3 is shortened, and the kneading effect is poor, so that the aim of automatically adjusting the kneading time according to the amount of the grass is fulfilled, and the kneading quality of the grass is stable and uniform; in addition the utility model discloses a wheel 501 of rubbing a silk section of thick bamboo 3 lower part makes the frictional force of rubbing between a base 5 and bottom plate 16 littleer, and thrust unit removes and rubs a silk section of thick bamboo 3 more light.
Further, the pushing device 4 includes: the third motor 402 is connected to the bottom plate 16 in a bolted or welded mode, and the third motor 402 is connected with the controller 15 through a lead; the screw 403, the screw 403 is connected with the third motor 402, the third motor 402 drives the screw 403 to rotate, and the screw 403 is parallel to the horizontal plane; the screw hole 401 is formed in the kneading base 5, the screw hole 401 is parallel to the upper surface of the bottom plate 16, the screw hole 401 and the central axis of the kneading cylinder 3 are in the same vertical plane, the screw hole 401 is matched with the screw rod 403, and the screw rod 403 is in threaded connection with the screw hole 401; the laser range finder 404 is connected to the bottom plate 16 through bolts or in a welding mode, the range finding direction of the laser range finder 404 is parallel to the screw rod 403, the laser range finder 404 is located outside the moving stroke of the wire rolling base 5 on the bottom plate 16, the projection of the laser range finder 404 along the length direction of the screw rod 403 falls on the wire rolling base 5, and the laser range finder 404 is connected with the controller 15 through a lead; and the stroke control switches 7 are 2, the 2 stroke control switches 7 are respectively connected with the two ends of the feed inlet 302 of the wire kneading barrel 3 in a bolt connection or a welding manner, and the stroke control switches 7 are connected with the controller 15 through wires.
When the device is used, the pushing device 4 drives the screw rod 403 to rotate in the spiral hole 401 through the third motor 402, so that the wire kneading barrel 3 moves under the driving of the screw rod 403, the wire kneading base 5 is contacted with the bottom plate 16, the wire kneading barrel 3 cannot rotate around the screw rod 403, and the screw rod 403 is matched with the spiral hole 401, so that the device has the advantages of larger stroke and higher distance adjusting precision; the position of the thread rolling barrel 3 is measured by the laser distance measuring instrument 404, and then the distance between the discharge hole 301 of the thread rolling barrel and the discharge hole 104 of the side grass device is controlled by the position measured by the laser distance measuring instrument 404, so that the kneading time of the pasture grass is accurately controlled, and the kneading effect of the pasture grass is accurately controlled; by fixedly connecting the stroke control switches 7 at the two ends of the feed inlet 302 of the kneading cylinder 3 in the length direction respectively, after the side wall of the discharge outlet 104 of the straw-rolling device collides with the stroke control switches 7, the controller 15 detects a signal of the stroke control switches 7, so as to control the pushing device 4 to stop pushing the kneading base 5, and avoid the side material device from colliding with the kneading cylinder 3 and being damaged.
Further, still include: the kneading ribs 8 are connected with the inner surface of the wall of the kneading cylinder 3 through bolts or welded connection, the kneading ribs 8 are vortex-shaped rods with two ends respectively contacting the bottom surface of the kneading cylinder 3, the central axis of the kneading ribs 8 is superposed with the central axis of the kneading cylinder 3, the rotating direction of the kneading ribs 8 is the same as that of the hammering mechanism 6, the kneading ribs 8 comprise more than 1, and the kneading ribs 8 are uniformly distributed around the central axis of the kneading cylinder 3.
Through the kneading ribs 8, firstly, the kneading effect on the pasture is increased, and secondly, because the rotation direction of the kneading ribs 8 is the same as that of the hammer kneading mechanism 6, the pasture can be pushed to move along the length direction of the kneading ribs 8 when the hammer kneading mechanism 6 rotates and kneads the pasture, so that the pasture falls out of the discharge hole 301 of the kneading barrel, and the possibility that the pasture is blocked or excessively kneaded due to the pasture being retained in the kneading barrel 3 is avoided.
Further, the rotating direction of the hammering mechanism 6 is clockwise when viewed from the left side of the kneading cylinder 3, the upper edge of the feeding port is vertical to the inner wall of the kneading cylinder 3, and the lower edge of the feeding port is tangent to the inner wall of the kneading cylinder 3; the hammer kneading mechanism 6 includes: the main shaft 601 is rotatably installed in the wire kneading barrel 3, the central axis of the main shaft 601 is superposed with the central axis of the wire kneading barrel 3, and one end of the main shaft 601 is connected with the second motor 17; the supporting discs 602 comprise 2 supporting discs 602, the 2 supporting discs 602 are connected with the main shaft 601 through bolts or welding, the central axis of each supporting disc 602 is overlapped with the main shaft 601, and the distance between the 2 supporting discs 602 is matched with the distance between the left side wall and the right side wall in the wire kneading cylinder 3; the auxiliary shafts 603 comprise 4 auxiliary shafts 603, two ends of each auxiliary shaft 603 are respectively connected to the supporting discs 602 on the left side and the right side in a bolted or welded mode, the auxiliary shafts 603 are parallel to the main shaft 601, and the 4 auxiliary shafts 603 are uniformly distributed around the central axis of the main shaft 601; the hammer sheets 604 are long-strip-shaped iron sheets, one end of each hammer sheet 604 is rotatably connected to the auxiliary shafts 603, the length direction of each hammer sheet 604 is perpendicular to the auxiliary shafts 603, the length of each hammer sheet 604 is greater than the distance between every two adjacent auxiliary shafts 603, the number of the hammer sheets 604 on each auxiliary shaft 603 is more than 1, and the hammer sheets 604 are uniformly distributed along the length direction of the auxiliary shafts 603; the inner diameter of the limiting cylinder 605 is matched with that of the auxiliary shaft 603, the spacing between the limiting cylinder 605 and two adjacent hammer sheets 604 is matched, the limiting cylinder 605 is sleeved between any two adjacent hammer sheets 604 on the auxiliary shaft 603, and the limiting cylinder 605 is sleeved between the supporting disk 602 and the hammer sheets 604 on the auxiliary shaft 603.
By arranging the rotating direction of the hammering mechanism 6, the rotating direction of the hammering mechanism 6 is clockwise when viewed from the left side of the kneading cylinder 3, the upper edge of the feed inlet is vertical to the inner wall of the kneading cylinder 3, and the lower edge of the feed inlet is tangent to the inner wall of the kneading cylinder 3, so that the pasture cannot be thrown into the feed inlet 302 of the kneading cylinder when the pasture is driven by the hammering mechanism 6 to move in the kneading cylinder 3; the main shaft 601 is driven to rotate by the second motor 17, so that the auxiliary shaft 603 rotates around the main shaft 601, the hammer slice 604 is driven by the auxiliary shaft 603 to move, the hammer slice 604 continuously collides with the forage grass in the kneading cylinder 3 in the moving process, so that the forage grass is kneaded, and the limiting cylinder 605 plays a role in fixing the distance between the hammer slices 604 and avoiding the mutual collision of the hammer slices 604.
Further, the weighing device 2 comprises: the shelf body 203 is placed on the bottom plate 16, and the upper part of the shelf body 203 is rectangular and matched with the conveyor belt 201; the pressure sensors 202, the pressure sensors 202 include 4, the lower parts of the 4 pressure sensors 202 are respectively bolted or welded on the four corners of the upper surface of the frame body 203; the conveying belt 201 is connected to the upper parts of the 4 pressure sensors 202 through bolts or welding, the conveying belt 201 is matched with the grass side device 1, a discharge port of the conveying belt 201 is in butt joint with a feed port 105 of the grass side device, and the pressure sensors 202 are connected with the controller 15 through wires; the U-shaped fixing frame 204 comprises a first fixing arm 2041, a connecting arm 2043 and a second fixing arm 2042, the first fixing arm 2041 and the second fixing arm 2042 are respectively connected to two ends of the connecting arm 2043 in a bolted or welded mode to form a U shape, the distance between the first fixing arm 2041 and the second fixing arm 2042 is matched with the left-right width of the frame body 203, the connecting arm 2043 is connected to the side grass device 1 in a bolted or welded mode, and when the frame body 203 is clamped between the first fixing arm 2041 and the second fixing arm 2042, the discharge hole of the conveyor belt 201 is just opposite to the feed hole 105 of the side grass device; the frame body 203 is made of a ferromagnetic material, and the rear side surface of the connecting arm 2043 of the U-shaped fixing frame 204 is connected with the permanent magnet 2044 through bolts or welding.
Grass can be automatically fed into the side grass device 1 through the conveyor belt 201, the pressure sensor 202 can measure the total weight of the grass placed on the conveyor belt 201 and the conveyor belt 201, and the weight of the grass can be obtained by subtracting the weight of the empty conveyor belt 201 from the total weight of the grass and the conveyor belt 201; the frame body 203 is fixed between the first fixing arm 2041 and the second fixing arm 2042 through the U-shaped fixing frame 204, so that the conveyor belt 201 is aligned with the side grass device feeding opening 105, and grass on the conveyor belt 201 is prevented from being fed into the side grass device 1; by setting the frame body 203 as a ferromagnetic material, the rear side surface of the connecting arm 2043 of the U-shaped fixing frame 204 is fixedly connected with the permanent magnet 2044, so that the distance between the conveyor belt 201 and the measuring device is small enough, and the situation that the materials on the conveyor belt 201 cannot be conveyed to the grass side device 1 is avoided.
Further, still include: the batching bin 901 is connected to the bottom plate 16 through bolts or in a welded mode, and the bottom of the batching bin 901 is funnel-shaped; the feeding pipe of the hose auger conveyor 902 is communicated with the bottom of the batching bin 901, the discharge port of the hose auger conveyor 902 is communicated with the inside of the side grass device 1, the connection point of the discharge port of the hose auger conveyor 902 and the side grass device 1 is positioned in front of the side grass hob 103, and the hose auger conveyor 902 is connected with the controller 15 through a lead; the number of the support columns 904 is 3, the support columns 904 are uniformly distributed around the central axis of the proportioning bin 901, and the proportioning bin 901 is connected with the upper part of the support columns 904 in a bolted or welded mode; and the lower end of the supporting column 904 is connected to the electronic scale 903 in a bolt connection or welding mode, and the electronic scale 903 is connected with the controller 15 through a lead.
The ingredients in the ingredient bin 901 are conveyed to the front of a hob in the side grass device 1 through a hose auger conveyor 902, so that the ingredients and the cut grass can enter the kneading cylinder 3 to be uniformly mixed at the same time, and the hammered grass with uniform ingredients is output; the bottom of the batching bin 901 is designed into a funnel shape, so that the batching in the batching bin 901 can be concentrated towards the bottom under the action of gravity, the first-in first-out of batching is realized, and the problem that the batching remains in the batching bin 901 is avoided; through with proportioning bins 901 fixed connection on support column 904 upper portion, then with support column 904 lower extreme fixed connection on electronic scale 903, electronic scale 903 sends measuring result for controller 15, has realized proportioning bins 901's real-time batching flow monitoring, through electronic scale 903's feedback, controller 15 controls hose auger conveyor 902's output to reach the purpose of the batching volume that accurate control and forage grass mix.
Further, still include: the water tank 10 is connected to the bottom plate 16 in a bolted or welded mode; the water inlet pipe of the water pump 11 is communicated with the water tank 10, the water outlet pipe of the water pump 11 is communicated with the interior of the grass side cutting device 1, the communication point of the water outlet pipe of the water pump 11 and the grass side cutting device 1 is positioned at the front part of the grass side cutting hob 103, and the water pump 11 is connected with the controller 15 through a wire; the atomizing nozzle 13, the said atomizing nozzle 13 is connected to the water pump 11 in the side grass device 1 on the outlet pipe; and the flow sensor 12 is arranged on a water outlet pipe of the water pump 11, and the flow sensor 12 is connected with the controller 15 through a lead.
Water in the water tank 10 is pumped to the front of the side grass hob 103 in the side grass device 1 through the water pump 11, so that the chopped grass and the water are uniformly mixed and stirred in the thread rolling cylinder 3; water mist is sprayed out through the atomizing nozzle 13, so that water and the chopped pasture are mixed more uniformly; the flow sensor 12 detects the amount of water mixed with the pasture grass, and the feedback result of the flow sensor 12 is provided to the controller 15, so that the purpose of accurately controlling the amount of water mixed with the pasture grass is achieved.
Further, still include: the camera 14, camera 14 sets up in side grass device feed inlet 105 upper portion, and camera 14 shoots the image in side grass device feed inlet 105 front portion, and camera 14 is connected with controller 15 wire.
The image of the pasture which is about to enter the side grass device 1 is shot through the camera 14, then the type of the pasture is identified through the controller 15, and for the pasture with different toughness, the controller 15 controls the distance between the discharge hole 301 of the kneading barrel and the discharge hole 104 of the side grass device, so that different kneading time is applied to the pasture with different toughness, and the pasture with different toughness can output stable and uniform kneading effect.
A control method of an adaptive pasture grass silk rolling machine comprises the following steps: the weighing device 2 sends the current weight value G to the controller 15; the controller 15 controls the pushing device 4 to move the position a of the wire kneading barrel 3 according to the current weight value G, wherein the position a of the wire kneading barrel 3 is the distance between the left end of the feed inlet 302 of the wire kneading barrel and the left end of the discharge outlet of the side material device; the relationship between a and G is that a =0 when G is larger than or equal to G1, a = (L-D)/5 when G2 is larger than or equal to G < G1, a =2(L-D)/5 when G3 is larger than or equal to G < G2, a =3(L-D)/5 when G4 is larger than or equal to G < G3, D =4(L-D)/5 when G5 is larger than or equal to G < G4, and D = L-D when G < G5, wherein L is the width of a feed opening 302 of the yarn rolling cylinder, and D is the width of a discharge opening of the side material device.
During the use, divide into 6 intervals from length direction with a kneading wire section of thick bamboo 3 earlier, different current forage grass weight value G corresponds different intervals, then detect current forage grass weight value G through weighing device 2, and controller 15 judges that the G value is located which interval, and then controller 15 control thrust unit 4 moves a kneading wire section of thick bamboo 3 to that interval to reach the kneading time that current forage grass gravity corresponds, make forage grass rub the effect unified.
Further, the method further comprises: the camera 14 shoots pasture images and sends the pasture images to the controller 15, the controller 15 identifies pasture types according to the pasture images, and the relations between the positions a of the kneading cylinder 3 and the positions G are corrected according to the pasture types, wherein the a =0 when G is larger than or equal to G1, the a = t (L-D)/5 when G2 is larger than or equal to G1, the a = t 2(L-D)/5 when G3 is larger than or equal to G2, the a = t 3(L-D)/5 when G4 is larger than or equal to G3, the D = t 4(L-D)/5 when G5 is larger than or equal to G4, and the D = t (L-D) when G is smaller than G5, wherein L is the width of the feed inlet of the kneading cylinder 302, D is the width of the discharge outlet of the side feeding device, t is a correction factor, and different values of the pasture types t are different.
The pasture images are shot through the camera 14 and sent to the controller 15, the controller 15 identifies the pasture types according to the pasture images, and then the controller 15 corrects the distance between the left end of the feed inlet 302 of the kneading cylinder and the left end of the discharge outlet of the side feeding device according to the correction factor t value stored in the controller 15, so that uniform and stable kneading effects can be output for different types of pasture.
The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.
Claims (8)
1. An adaptive pasture grass thread rolling machine comprising:
a first motor (101);
the grass cutting device (1) is characterized in that a grass cutting hob (103) of the grass cutting device (1) is connected with a first motor (101);
the feeding roller (102), the feeding roller (102) is arranged between a feeding hole (105) of the side grass device and a side grass hob (103), and the feeding roller (102) is connected with a first motor (101);
it is characterized by also comprising:
a controller (15);
the side grass device (1) is fixedly connected to the bottom plate (16);
the weighing device (2) is communicated with the feed inlet (105) of the grass side device, the weighing device (2) is placed on the bottom plate (16), and the weighing device (2) is electrically connected with the controller (15);
the silk kneading barrel (3) is cylindrical, a silk kneading barrel feeding port (302) along the length direction of the silk kneading barrel (3) is formed in the side wall of the rear part of the silk kneading barrel (3), a lateral grass device discharging port (104) is inserted into the upper part of the silk kneading barrel feeding port (302), a silk kneading barrel discharging port (301) is formed in the side wall of the front part of the silk kneading barrel (3) close to one of the bottom surfaces, the silk kneading barrel (3) inclines towards one end of the silk kneading barrel discharging port (301), and one end far away from the silk kneading barrel discharging port (301) is higher than one end close to the silk kneading barrel discharging port (301);
the kneading base (5) is movably mounted on the bottom plate (16), the upper part of the kneading base (5) is fixedly connected with the kneading cylinder (3), the lower part of the kneading base (5) is provided with wheels (501), and the rotating shaft of each wheel (501) is vertical to the central axis of the kneading cylinder (3);
the hammering mechanism (6), the hammering mechanism (6) is rotationally connected in the wire kneading barrel (3), and the central axis of the hammering mechanism (6) is superposed with the central axis of the wire kneading barrel (3);
the second motor (17), the second motor (17) is connected with the hammering mechanism (6), the second motor (17) drives the hammering mechanism (6) to rotate in the wire kneading barrel (3), and the second motor (17) is electrically connected with the controller (15);
thrust unit (4), thrust unit (4) fixed connection is on bottom plate (16), and thrust unit (4) are connected with rubbing a base (5), and thrust unit (4) promote to rub a base (5) and move along rubbing a section of thick bamboo feed inlet (302) length direction, rub a base (5) and move in-process and rub a section of thick bamboo feed inlet (302) and be located side grass device feed inlet (105) all the time under, and thrust unit (4) are connected with controller (15) electricity.
2. The adaptive pasture grass thread rolling machine according to claim 1, characterized in that the pushing device (4) comprises:
the third motor (402), the third motor (402) is fixedly connected to the bottom plate (16), and the third motor (402) is electrically connected with the controller (15);
the screw rod (403), the screw rod (403) is connected with the third motor (402), the third motor (402) drives the screw rod (403) to rotate, and the screw rod (403) is parallel to the horizontal plane;
the screw hole (401) is formed in the wire kneading base (5), the screw hole (401) is parallel to the upper surface of the bottom plate (16), the central axes of the screw hole (401) and the wire kneading cylinder (3) are in the same vertical plane, the screw hole (401) is matched with the screw rod (403), and the screw rod (403) is in threaded connection with the screw hole (401);
the laser range finder (404) is fixedly connected to the bottom plate (16), the range finding direction of the laser range finder (404) is parallel to the screw rod (403), the laser range finder (404) is located outside the moving stroke of the wire rolling base (5) on the bottom plate (16), the projection of the laser range finder (404) along the length direction of the screw rod (403) falls on the wire rolling base (5), and the laser range finder (404) is electrically connected with the controller (15);
stroke control switch (7), stroke control switch (7) include 2, 2 stroke control switch (7) respectively fixed connection rub a silk section of thick bamboo (3) rub silk section of thick bamboo feed inlet (302) length direction's both ends, stroke control switch (7) are connected with controller (15) electricity.
3. The adaptive pasture grass thread rolling machine of claim 1 or 2 further comprising:
the kneading ribs (8) are fixedly connected to the inner surface of the wall of the kneading barrel (3), the kneading ribs (8) are vortex-shaped rods with two ends respectively contacting the bottom surface of the kneading barrel (3), the central axis of the kneading ribs (8) is superposed with the central axis of the kneading barrel (3), the rotating direction of the kneading ribs (8) is the same as that of the hammering mechanism (6), the kneading ribs (8) comprise more than 1, and the kneading ribs (8) are uniformly distributed around the central axis of the kneading barrel (3).
4. The adaptive pasture grass silk kneading machine according to claim 1 or 2, characterized in that the rotation direction of the hammer kneading mechanism (6) is clockwise when viewed from the left side of the silk kneading barrel (3), the upper edge of the feed inlet is vertical to the inner wall of the silk kneading barrel (3), and the lower edge of the feed inlet is tangent to the inner wall of the silk kneading barrel (3);
the hammer kneading mechanism (6) comprises:
the main shaft (601) is rotatably installed in the wire kneading barrel (3), the central axis of the main shaft (601) is superposed with the central axis of the wire kneading barrel (3), and one end of the main shaft (601) is connected with the second motor (17);
the wire kneading machine comprises supporting discs (602), wherein the supporting discs (602) comprise 2, 2 supporting discs (602) are fixedly connected to a main shaft (601), the central axis of each supporting disc (602) is superposed with the main shaft (601), and the distance between the 2 supporting discs (602) is matched with the distance between the left side wall and the right side wall in a wire kneading cylinder (3);
the auxiliary shafts (603) comprise 4 auxiliary shafts (603), two ends of each auxiliary shaft (603) are respectively and fixedly connected to the supporting discs (602) on the left side and the right side, the auxiliary shafts (603) are parallel to the main shaft (601), and the 4 auxiliary shafts (603) are uniformly distributed around the central axis of the main shaft (601);
the hammer comprises hammer pieces (604), wherein each hammer piece (604) is a long-strip-shaped iron piece, one end of each hammer piece (604) is rotatably connected to the corresponding auxiliary shaft (603), the length direction of each hammer piece (604) is perpendicular to the corresponding auxiliary shaft (603), the length of each hammer piece (604) is greater than the distance between every two adjacent auxiliary shafts (603), more than 1 hammer piece (604) is arranged on each auxiliary shaft (603), and the hammer pieces (604) are uniformly distributed along the length direction of the corresponding auxiliary shaft (603);
the inner diameter of the limiting cylinder (605) is matched with the auxiliary shaft (603), the spacing between the limiting cylinder (605) and two adjacent hammer sheets (604) is matched, the limiting cylinder (605) is sleeved between any two adjacent hammer sheets (604) on the auxiliary shaft (603), and the limiting cylinder (605) is sleeved between a supporting disk (602) and the hammer sheets (604) on the auxiliary shaft (603).
5. The adaptive pasture grass thread rolling machine according to claim 1 or 2, characterized in that the weighing device (2) comprises:
the rack body (203) is placed on the bottom plate (16), and the upper part of the rack body (203) is rectangular and matched with the conveyor belt (201);
the pressure sensors (202), the pressure sensors (202) include 4, the lower parts of the 4 pressure sensors (202) are respectively fixedly connected to the four corners of the upper surface of the frame body (203);
the conveying belt (201), the conveying belt (201) is fixedly connected to the upper parts of the 4 pressure sensors (202), the conveying belt (201) is matched with the side grass device (1), a discharge hole of the conveying belt (201) is in butt joint with a feed hole (105) of the side grass device, and the pressure sensors (202) are electrically connected with the controller (15);
the U-shaped fixing frame (204) comprises a first fixing arm (2041), a connecting arm (2043) and a second fixing arm (2042), the first fixing arm (2041) and the second fixing arm (2042) are respectively and fixedly connected to two ends of the connecting arm (2043) to form a U shape, the distance between the first fixing arm (2041) and the second fixing arm (2042) is matched with the left-right width of the frame body (203), the connecting arm (2043) is fixedly connected to the side grass device (1), and when the frame body (203) is clamped between the first fixing arm (2041) and the second fixing arm (2042), the discharge hole of the conveyor belt (201) is just opposite to the side grass device feed hole (105);
the frame body (203) is made of ferromagnetic materials, and the rear side face of the connecting arm (2043) of the U-shaped fixing frame (204) is fixedly connected with the permanent magnet (2044).
6. The adaptive pasture grass thread rolling machine of claim 1 further comprising:
the batching bin (901), the batching bin (901) is fixedly connected to the bottom plate (16), and the bottom of the batching bin (901) is funnel-shaped;
the feed pipe of the hose auger conveyor (902) is communicated with the bottom of the batching bin (901), the discharge port of the hose auger conveyor (902) is communicated with the inside of the side grass device (1), the connection point of the discharge port of the hose auger conveyor (902) and the side grass device (1) is positioned in front of the side grass hob (103), and the hose auger conveyor (902) is electrically connected with the controller (15);
the support columns (904), the said support column (904) includes 3, the support column (904) is distributed around the central axis of the proportioning bin (901) evenly, the proportioning bin (901) is connected to the upper portion of the support column (904) fixedly;
the lower end of the supporting column (904) is fixedly connected to the electronic scale (903), and the electronic scale (903) is electrically connected with the controller (15).
7. The adaptive pasture grass thread rolling machine of claim 1 further comprising:
the water tank (10), the said water tank (10) is fixedly connected to bottom plate (16);
the water inlet pipe of the water pump (11) is communicated with the water tank (10), the water outlet pipe of the water pump (11) is communicated with the interior of the grass side cutting device (1), the communication point of the water outlet pipe of the water pump (11) and the grass side cutting device (1) is positioned at the front part of the grass side cutting hob (103), and the water pump (11) is electrically connected with the controller (15);
the atomizing nozzle (13), the said atomizing nozzle (13) is connected to the water pump (11) discharging tube in the side grass apparatus (1);
the flow sensor (12) is arranged on a water outlet pipe of the water pump (11), and the flow sensor (12) is electrically connected with the controller (15).
8. The adaptive pasture grass thread rolling machine of claim 1 further comprising:
the camera (14), camera (14) set up in side grass device feed inlet (105) upper portion, and the image of side grass device feed inlet (105) front portion is shot to camera (14), and camera (14) are connected with controller (15) electricity.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022030433.5U CN212436459U (en) | 2020-09-16 | 2020-09-16 | Self-adaptive pasture kneading machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202022030433.5U CN212436459U (en) | 2020-09-16 | 2020-09-16 | Self-adaptive pasture kneading machine |
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| CN212436459U true CN212436459U (en) | 2021-02-02 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111937605A (en) * | 2020-09-16 | 2020-11-17 | 贵州睿源农业科技有限公司 | Self-adaptive pasture kneading machine and control method |
| CN113940200A (en) * | 2021-11-24 | 2022-01-18 | 陈广男 | Straw cutting and silk rubbing machine |
| CN114176237A (en) * | 2021-11-19 | 2022-03-15 | 贵州阳光草业科技有限责任公司 | Mixed silage device of golden buckwheat rhizome and sweet grassiness |
-
2020
- 2020-09-16 CN CN202022030433.5U patent/CN212436459U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111937605A (en) * | 2020-09-16 | 2020-11-17 | 贵州睿源农业科技有限公司 | Self-adaptive pasture kneading machine and control method |
| CN111937605B (en) * | 2020-09-16 | 2023-09-19 | 贵州睿源农业科技有限公司 | Self-adaptive forage grass silk kneading machine and control method |
| CN114176237A (en) * | 2021-11-19 | 2022-03-15 | 贵州阳光草业科技有限责任公司 | Mixed silage device of golden buckwheat rhizome and sweet grassiness |
| CN114176237B (en) * | 2021-11-19 | 2023-01-10 | 贵州阳光草业科技有限责任公司 | Mixed silage device of golden buckwheat rhizome and sweet grassiness |
| CN113940200A (en) * | 2021-11-24 | 2022-01-18 | 陈广男 | Straw cutting and silk rubbing machine |
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