CN208647315U - Straw baler - Google Patents
Straw baler Download PDFInfo
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- CN208647315U CN208647315U CN201821540091.8U CN201821540091U CN208647315U CN 208647315 U CN208647315 U CN 208647315U CN 201821540091 U CN201821540091 U CN 201821540091U CN 208647315 U CN208647315 U CN 208647315U
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- compression bin
- hydraulic cylinder
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- bin
- compression
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Abstract
The utility model relates to a kind of straw balers, including feeding storehouse, PLC controller and screw feeding bar, the both ends of screw feeding bar pass through bearing respectively and are rotatably installed on feeding storehouse, one end of screw feeding bar is connected with driving mechanism, feed inlet is equipped at the top of one end of feeding storehouse, the other end bottom of feeding storehouse is equipped with discharge port, compression bin is fixed on the bottom wall of feeding storehouse, entrance corresponding with the discharge port of feeding storehouse is offered on the roof of compression bin, the side of compression bin is fixed with hydraulic cylinder, the tailpiece of the piston rod of hydraulic cylinder protrudes into compression bin and is fixed with the scraping wings with the internal perisporium sliding contact of compression bin, side on compression bin far from hydraulic cylinder is connected with extrusion cabin, side in extrusion cabin far from compression bin is connected with forming bin, side on forming bin far from extrusion cabin is equipped with outlet.The utility model makes material compression density bigger, greatly reduces the volume of material, so that material storing, convenient transportation, and the utility model overall structure is simple, and it is light-weight.
Description
Technical field
The utility model belongs to agricultural equipment field, and in particular to a kind of straw baler.
Background technique
Stalk is that the principal by product of crops and the important living resources of industrial or agricultural, agricultural crop straw contain abundant
Nutrition, can be used as fertilizer, feed, life fuel and industrial raw material etc., there is extensive purposes.Since stalk takes up an area
Area is larger, and stalk recovery utilization rate is low, most of to be all incinerated, and not only causes serious atmosphere pollution, also wastes
Resource.Occur picking up and bundling machine, Double-cylinder hydraulic baler and three cylinder hydraulic press-packings etc. currently on the market.Picking up and bundling machine is beaten
Bundle density is low, and material transportation is at high cost, is not easy to promote.Double-cylinder hydraulic baler uses free console feeding, and material enters pressure
Contracting storehouse density quietly, does not there is serious material arch formation, and grass block variable density is big.Three cylinder hydraulic press-packing volumes are big, equipment
Weight, inconvenience is mobile, and energy consumption is high, low efficiency.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of straw balers, make straw compression density
Greatly, stalk occupies little space, and stores and transports convenient for stalk.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of straw baler including feeding storehouse, PLC controller and is mounted in feeding storehouse and axial horizontal spiral is sent
Expect bar, the both ends of screw feeding bar pass through bearing respectively and are rotatably installed in feeding storehouse, and one end of screw feeding bar is connected with drive
Motivation structure, driving mechanism and PLC controller control connect, and feed inlet, the other end of feeding storehouse are equipped at the top of one end of feeding storehouse
Bottom is equipped with discharge port, is fixed with compression bin on the bottom wall of feeding storehouse, the discharging with feeding storehouse is offered on the roof of compression bin
The corresponding entrance of mouth, the side of compression bin are fixed with the hydraulic cylinder of transversal stretching, and hydraulic cylinder and PLC controller control connect,
The tailpiece of the piston rod of hydraulic cylinder protrudes into compression bin and is fixed with the scraping wings with the internal perisporium sliding contact of compression bin, scraping wings
Top is fixed with horizontally disposed baffle close to the side of hydraulic cylinder, the side on compression bin far from hydraulic cylinder be connected with diameter by
Small gradual change is in horn-like extrusion cabin, and the side far from compression bin is connected with forming bin, separate extruding on forming bin in extrusion cabin
The side in storehouse is equipped with outlet.
Preferably, the driving mechanism includes hydraulic motor, and driving gear, spiral are fixed on the output shaft of hydraulic motor
The end of feeding rod is fixed with driven gear corresponding with driving gear, and driving gear is connected with driven gear by chain,
Hydraulic motor is connect by oil pipe with oil pump, pressure switch is equipped on oil pipe, pressure switch is connect with PLC controller.
Preferably, it is fixed with mounting rack below baffle in the compression bin, is equipped with and keeps off by shaft on mounting rack
The pulley that the bottom surface of plate is in rolling contact.
Preferably, the side on the scraping wings close to hydraulic cylinder is fixed with connecting plate, the tailpiece of the piston rod of hydraulic cylinder and company
Fishplate bar is connected.
Preferably, the hydraulic cylinder is fixed on the side wall of compression bin by ring flange.
Preferably, the outlet of the forming bin is rectangular or round.
Preferably, support frame is fixed on the bottom wall of the compression bin, the bottom end of support frame is equipped with universal wheel.
The utility model installs screw feeding bar in feeding storehouse, and material can be passed through discharge port and entrance by screw feeding bar
Continuous to force in input compression bin, so that material is compressed in compression bin, and extrusion cabin is in horn-like, extrusion cabin it is straight
Diameter gradually becomes smaller, and extrusion cabin plays good resistance material compression, so that material enters in extrusion cabin further from compression bin
Compression, screw feeding bar, hydraulic cylinder and extrusion cabin are used in combination with, so that material compression density is bigger, greatly reduce object
The volume of material, so that material storing, convenient transportation, and the utility model overall structure is simple, small in size, light-weight, energy consumption
It is small, it is easy to remove.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
As shown in Figure 1, a kind of straw baler, including feeding storehouse 1, PLC controller and it is mounted in feeding storehouse and axial
Horizontal screw feeding bar 2, PLC controller is the prior art, and relatively common in the market, the both ends of screw feeding bar 2 lead to respectively
It crosses bearing to be rotatably installed in feeding storehouse 1, one end of screw feeding bar is connected with driving mechanism, and driving mechanism can drive spiral to send
Material bar rotates and then rearward conveys material, and driving mechanism and PLC controller control connect, and is equipped at the top of one end of feeding storehouse
Feed inlet 3, the other end bottom of feeding storehouse are equipped with discharge port, are fixed with compression bin 4, the roof of compression bin on the bottom wall of feeding storehouse
On offer entrance 5 corresponding with the discharge port of feeding storehouse, the side of compression bin is fixed with the hydraulic cylinder 6 of transversal stretching, liquid
Cylinder pressure and PLC controller control connect, and the tailpiece of the piston rod of hydraulic cylinder protrudes into compression bin and is fixed with the internal perisporium with compression bin
The top of the scraping wings 7 of sliding contact, scraping wings is fixed with horizontally disposed baffle 8 close to the side of hydraulic cylinder, compression bin
Side wall is equipped with perforation corresponding with baffle 8, and the one end of baffle 8 far from scraping wings is worn out of perforation on the side wall of compression bin
It crosses, when hydraulic cylinder 6 drives scraping wings 7 to be moved to the entrance other side, side, material avoidable in this way are fallen the gear of baffle 8 under the inlet
Get off and enters the side in compression bin close to hydraulic cylinder.Side on compression bin 4 far from hydraulic cylinder is connected with diameter and gradually becomes
Small is in horn-like extrusion cabin 9, and the side far from compression bin is connected with forming bin 10, separate extruding on forming bin in extrusion cabin 9
The side in storehouse is equipped with outlet.
Driving mechanism includes hydraulic motor 11, and driving gear 12, screw feeding bar are fixed on the output shaft of hydraulic motor
End be fixed with driven gear 13 corresponding with driving gear, driving gear and driven gear are connected by chain 14, liquid
Pressure motor is connect by oil pipe with oil pump, pressure switch is equipped on oil pipe, pressure switch is connect with PLC controller, liquid
Pressure motor 11, which drives screw feeding bar 2 to rotate and then material is driven to enter from feeding storehouse, realizes compression in compression bin, work as compression bin
When interior material density becomes larger, hydraulic motor turn resistance is increasing, and the pressure of oil circuit can also become larger, when the pressure of oil circuit reaches
To pressure switch set pressure value when, signal is transmitted to PLC controller by pressure switch, at this time PLC controller control oil
Pump stops to hydraulic motor fuel feeding, and hydraulic motor 11 stops working, and screw feeding bar 2 stops operating, and then PLC controller controls
Material is released in the elongation of hydraulic cylinder 6, and then hydraulic cylinder 6 retracts, and PLC controls the start-up operation of hydraulic motor 11 again, in cycles.
Mounting rack 18 is fixed in compression bin below baffle, is equipped on mounting rack by shaft and is rolled with the bottom surface of baffle
The pulley 19 of dynamic contact, when scraping wings 7 drives the horizontal direction movement together of baffle 8, pulley 19 gives 8 one support forces of baffle,
So that baffle runs smoothly, it is hardly damaged, prolongs its service life.
Side on scraping wings 7 close to hydraulic cylinder is fixed with connecting plate 20, and the tailpiece of the piston rod and connecting plate 20 of hydraulic cylinder are solid
Even, so that hydraulic cylinder is easy to assembly with scraping wings, replacement easy to repair.
Hydraulic cylinder is fixed on the side wall of compression bin by ring flange 15, is loaded and unloaded convenient for hydraulic cylinder.
The outlet of forming bin can be rectangular or round so that the material of compression be it is rectangular or round, convenient for storage and fortune
It is defeated.
Support frame 16 is fixed on the bottom wall of compression bin, the bottom end of support frame is equipped with universal wheel 17, and such whole device is moved
It is dynamic convenient, it is time saving and energy saving.
When the utility model is used can with harvester, collecting machine auxiliary work, stalk from harvester or collecting machine by into
Material mouth is fed directly in feeding storehouse, more saves manpower in this way.When the utility model is specifically used, material by feed inlet into
Enter in feeding storehouse 1, material is forced continuous input pressure by the discharge port of feeding storehouse 1 and the entrance of compression bin by screw feeding bar 2
In contracting storehouse, so that material compresses in compression bin, when the material compression density in compression bin is larger, 11 turns of resistances of hydraulic motor are got over
Come bigger, the pressure of oil circuit can also become larger, and when the pressure of oil circuit reaches the pressure value of pressure switch setting, pressure switch will
Signal is transmitted to PLC controller, and PLC controller control oil pump stops to hydraulic motor fuel feeding at this time, and hydraulic motor 11 stops working,
Screw feeding bar 2 stops operating, and then PLC controller control hydraulic cylinder 6 extends, and hydraulic cylinder 6 drives scraping wings 7 to push compression
Material is mobile, further compresses so that material enters in extrusion cabin 9 from compression bin, then material enters in forming bin, at this time PLC
Controller controls hydraulic cylinder and retracts, and hydraulic cylinder 6 drives scraping wings 7 to retract original position, and PLC controller controls the beginning of hydraulic motor 11 again
Work, continue feeding operation, and so on work, when scraping wings 7 pushes compressed material again, can exist at
Material ejection in type storehouse can cover upper packaging bag in exit at this time, and material is fallen directly into packaging bag, and packaging bag is pricked after filling
Mouth just completes packing work, and without human intervention, automatically working saves cost to whole process, and work efficiency is high.
Claims (7)
1. a kind of straw baler, it is characterised in that: including feeding storehouse, PLC controller and be mounted in feeding storehouse and axial water
Flat screw feeding bar, the both ends of screw feeding bar pass through bearing respectively and are rotatably installed in feeding storehouse, and the one of screw feeding bar
End is connected with driving mechanism, and driving mechanism and PLC controller control connect, and feed inlet, feeding are equipped at the top of one end of feeding storehouse
The other end bottom in storehouse is equipped with discharge port, is fixed with compression bin on the bottom wall of feeding storehouse, offers and send on the roof of compression bin
The side of the corresponding entrance of the discharge port of feed bin, compression bin is fixed with the hydraulic cylinder of transversal stretching, hydraulic cylinder and PLC controller
Control connection, the tailpiece of the piston rod of hydraulic cylinder protrude into compression bin and are fixed with the pusher with the internal perisporium sliding contact of compression bin
The top of plate, scraping wings is fixed with horizontally disposed baffle, the side far from hydraulic cylinder on compression bin close to the side of hydraulic cylinder
It is connected with diameter to gradually become smaller in horn-like extrusion cabin, the side in extrusion cabin far from compression bin is connected with forming bin, forms
Side on storehouse far from extrusion cabin is equipped with outlet.
2. straw baler according to claim 1, it is characterised in that: the driving mechanism includes hydraulic motor, hydraulic
Driving gear is fixed on the output shaft of motor, the end of screw feeding bar is fixed with driven tooth corresponding with driving gear
Wheel, driving gear are connected with driven gear by chain, and hydraulic motor is connect by oil pipe with oil pump, and pressure is equipped on oil pipe
Relay, pressure switch and PLC controller control connect.
3. straw baler according to claim 2, it is characterised in that: be fixed with peace below baffle in the compression bin
It shelves, the pulley being in rolling contact with the bottom surface of baffle is equipped with by shaft on mounting rack.
4. straw baler according to claim 3, it is characterised in that: solid close to the side of hydraulic cylinder on the scraping wings
Surely there is connecting plate, the tailpiece of the piston rod and connecting plate of hydraulic cylinder are connected.
5. straw baler according to claim 4, it is characterised in that: the hydraulic cylinder is fixed on compression by ring flange
On the side wall in storehouse.
6. straw baler according to claim 5, it is characterised in that: the outlet of the forming bin is rectangular or round.
7. straw baler according to claim 6, it is characterised in that: be fixed with support on the bottom wall of the compression bin
The bottom end of frame, support frame is equipped with universal wheel.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201821540091.8U CN208647315U (en) | 2018-09-20 | 2018-09-20 | Straw baler |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201821540091.8U CN208647315U (en) | 2018-09-20 | 2018-09-20 | Straw baler |
Publications (1)
Publication Number | Publication Date |
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CN208647315U true CN208647315U (en) | 2019-03-26 |
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CN201821540091.8U Active CN208647315U (en) | 2018-09-20 | 2018-09-20 | Straw baler |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108974499A (en) * | 2018-09-20 | 2018-12-11 | 李卫涛 | Straw baler |
CN112477253A (en) * | 2020-10-20 | 2021-03-12 | 廊坊市泽田依诺机械设备有限公司 | Compression molding method and device for metal cutting briquetting machine |
-
2018
- 2018-09-20 CN CN201821540091.8U patent/CN208647315U/en active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108974499A (en) * | 2018-09-20 | 2018-12-11 | 李卫涛 | Straw baler |
CN112477253A (en) * | 2020-10-20 | 2021-03-12 | 廊坊市泽田依诺机械设备有限公司 | Compression molding method and device for metal cutting briquetting machine |
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