CN113057013B - Mowing flattening machine - Google Patents
Mowing flattening machine Download PDFInfo
- Publication number
- CN113057013B CN113057013B CN202110465595.8A CN202110465595A CN113057013B CN 113057013 B CN113057013 B CN 113057013B CN 202110465595 A CN202110465595 A CN 202110465595A CN 113057013 B CN113057013 B CN 113057013B
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- frame
- hole
- adjusting
- supporting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000006835 compression Effects 0.000 claims abstract description 67
- 238000007906 compression Methods 0.000 claims abstract description 67
- 230000005540 biological transmission Effects 0.000 claims abstract description 37
- 238000005520 cutting process Methods 0.000 claims abstract description 27
- 238000013016 damping Methods 0.000 claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims description 14
- 230000000903 blocking effect Effects 0.000 claims description 10
- 230000009467 reduction Effects 0.000 claims description 10
- 230000003139 buffering effect Effects 0.000 abstract description 11
- 238000005461 lubrication Methods 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 15
- 239000010687 lubricating oil Substances 0.000 description 6
- 238000004804 winding Methods 0.000 description 5
- 244000025254 Cannabis sativa Species 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D43/00—Mowers combined with apparatus performing additional operations while mowing
- A01D43/006—Mowers combined with apparatus performing additional operations while mowing with devices for pressing or compacting
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D69/00—Driving mechanisms or parts thereof for harvesters or mowers
- A01D69/12—Lubrication
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
Abstract
The invention provides a mowing and flattening machine, which relates to agricultural machinery; comprising the following steps: a driving device is fixedly arranged on the left side of the frame; the double-spiral compression roller device is fixedly arranged below the frame; the cutting knife device is fixedly arranged on the frame and positioned in front of the double-spiral compression roller device; the cantilever turning device is connected with the top of the frame; and the tractor connecting device is connected with the cantilever turning device. The invention has the advantages that: the cutting knife device and the double-spiral compression roller device can be started or stopped simultaneously by arranging a driving component, so that the operation is convenient; the second roll shaft can move in an arc line in the first arc-shaped hole, so that the gap between the first press roll and the second press roll is conveniently adjusted; the plurality of cutters are arranged at intervals in a straight line, so that the mowing range is increased; the cutterheads are connected by adopting gear transmission; oil bath lubrication is carried out on the gears, so that the working stability of the gears is improved; the frame is adjusted between the side of the tractor and the rear of the tractor, so that the occupied road surface resources are reduced; also has the function of buffering and vibration damping.
Description
Technical Field
The invention relates to agricultural machinery, in particular to a mowing and flattening machine.
Background
The grass cutting flattening machine crushes and squeezes the cut fresh grass stalks by the compression roller, so that the evaporation of water in the grass stalks can be accelerated, the drying time is shortened, the stalks, leaves and flowers are dried uniformly, the nutrient loss is reduced, and the quality of hay is improved.
The gap between the compression rollers of the existing mowing and flattening machine cannot be adjusted, and the mowing and flattening machine cannot be flexibly suitable for pastures with different specifications. The mowing and flattening machine adopts a double-disc cutting knife structure, the mowing range is smaller, and if the mowing range is to be improved, a larger double-disc cutting knife is adopted, so that the mowing and flattening machine is larger in size, higher in cost and inconvenient to use. The cutting knife device and the compression roller device of the mowing and flattening machine respectively adopt independent drivers, are difficult to start or stop at the same time, and are inconvenient to operate. The mowing flatting machine is arranged on the tractor through the cantilever, the tractor moves with the mowing flatting machine, and the mowing flatting machine and the tractor are connected easily to be damaged because the mowing flatting machine can vibrate during working. The mowing and flattening machine is positioned on one side of the tractor, and when the mowing and flattening machine runs, the mowing and flattening working part and the vehicle are positioned on different advancing roads, so that more road surface resources are occupied.
Disclosure of Invention
The invention aims to solve the technical problem of providing a mowing and flattening machine, which is used for simultaneously driving a cutting knife device and a double-spiral press roller device, adjusting the position relation between the cutting knife device and a tractor, adjusting the distance between press rollers, having a buffering function and improving the production efficiency.
The invention is realized in the following way: a mower-flattener, comprising:
the device comprises a rack, wherein a driving device is fixedly arranged on the left side of the rack;
the double-spiral compression roller device is fixedly arranged below the frame;
the cutting knife device is fixedly arranged on the frame and positioned in front of the double-spiral compression roller device;
the cantilever turning device is connected with the top of the frame;
The tractor connecting device is connected with the cantilever slewing device;
The double spiral pressure roller device includes: the first support frame is fixedly connected with the frame, and positioning holes and first arc-shaped holes are formed in two side plates of the first support frame; the first compression roller is positioned between the two side plates of the first support frame; the second press roll is positioned between the two side plates of the first support frame and above the first press roll; the first roll shaft is fixedly connected with the axis of the first press roll and is also rotationally connected with the positioning hole; the second roll shaft is fixedly connected with the axis of the second press roll and is also rotationally connected with the first arc-shaped hole; the first support shafts are fixedly connected with two side plates of the first support frame respectively; the second support shaft is fixedly connected with a side plate of the first support frame; the adjusting seat is provided with a first adjusting through hole and a second adjusting through hole, the first adjusting through hole is rotationally connected with the first supporting shaft, and the second adjusting through hole is rotationally connected with the second roll shaft; the adjusting plate is fixedly connected with the adjusting seat; the adjusting rod is fixedly connected with the adjusting plate and is also positioned above the first supporting frame; one end of the first extension spring is fixedly connected with the adjusting plate, and the other end of the first extension spring is fixedly connected with the first supporting frame; the telescopic adjusting mechanism is fixedly arranged on the first supporting frame, and the telescopic end of the telescopic adjusting mechanism can prop against the rod body of the adjusting rod; the center of the first driving wheel is fixedly connected with the left end of the first roll shaft; the center of the first gear is fixedly connected with the right end of the first roll shaft; the second gear is in meshed connection with the first gear, and the center of the second gear is in rotary connection with the second supporting shaft; the center of the third gear is rotationally connected with the first supporting shaft positioned on the right side; the center of the fourth gear is fixedly connected with the right end of the second roll shaft;
The cutter device includes: the base is provided with a transmission groove and is fixedly connected with the frame; the cover plate is provided with an oil filling port, is fixedly connected with the base and covers the transmission groove; the oil plug is used for plugging the oil filling port; the driver is positioned in the transmission groove; the cutters are arranged at intervals along the length direction of the cover plate, and two adjacent cutters are connected through the driver; the cutter includes: the main rotating shaft is rotationally connected with the base and the cover plate; the cutter disc is positioned above the cover plate and fixedly connected with the upper part of the main rotating shaft; the blade is fixedly connected with the cutter head; the main gear is positioned below the cover plate and fixedly connected with the lower part of the main rotating shaft; the actuator comprises: the auxiliary rotating shaft is rotationally connected with the base and the cover plate; the auxiliary gear is fixedly connected with the auxiliary rotating shaft and is also meshed with the main gear;
the driving device is provided with a driving shaft, a second driving wheel and a transmission belt, the lower end of the driving shaft is fixedly connected with the center of one cutter disc, and the second driving wheel is connected with the first driving wheel through the transmission belt;
The tractor connecting device includes: the second support frame is provided with a cross beam, a left upright post and a right upright post, and the left upright post and the right upright post are respectively and fixedly connected with the left end and the right end of the cross beam; the first connecting seat is fixedly arranged in the middle of the cross beam; the first support block is provided with a first vertical through hole and is rotationally connected with the right upright post; the second connecting seat is positioned below the first supporting block and hinged with the right upright post; the first support rod is in sliding connection with the first vertical through hole, and the lower end of the first support rod is hinged with the second connecting seat; the first baffle is fixedly connected with the upper end of the first supporting rod; the second baffle is sleeved on the first supporting rod and is positioned above the first supporting block; the first compression spring is sleeved on the first supporting rod, the upper end of the first compression spring is propped against the first baffle, and the lower end of the first compression spring is propped against the second baffle; the first limiting plate is provided with a first limiting end and a second limiting end, is fixedly connected with the right upright post and is also sleeved at the right end of the first supporting block; the upper end of the locking piece is hinged with the right end of the first supporting block, the lower end of the locking piece can prop against the convex part of the second connecting seat, and the locking piece is positioned between the first limiting end and the second limiting end; the first handle is provided with a second arc-shaped hole which is hinged with the right end of the first supporting block, and the second arc-shaped hole is sleeved with the positioning pin; one end of the second extension spring is fixedly connected with the right upright post, and the other end of the second extension spring is fixedly connected with the handle;
The cantilever turning device comprises: the buffer cushion block is fixedly connected with the right side end of the cross beam; the cantilever is provided with a first connecting part, a second connecting part and a blocking shoulder part at one end, the first connecting part is positioned between the second connecting part and the blocking shoulder part, the first connecting part is hinged with one side end of the cross beam, the blocking shoulder part can prop against the buffer cushion block, and the other end of the cantilever is fixedly connected with the top of the frame; and the cylinder body of the hydraulic cylinder is hinged with the cross beam, and the piston rod of the hydraulic cylinder is hinged with the second connecting part.
The invention has the advantages that: 1. the cutting knife device and the double-spiral compression roller device can be started or stopped simultaneously by arranging the driving component, and the operation is convenient. 2. When the position of the adjusting rod is changed, the adjusting seat rotates around the first supporting shaft in an angle mode, the meshing position of the fourth gear and the third gear is changed, and the second roll shaft can move in an arc mode in the first arc-shaped hole, so that the gap between the first compression roller and the second compression roller is adjusted conveniently. 3. The plurality of cutters are arranged at intervals in a straight line, so that the mowing range is increased; the cutterheads are connected by adopting gear transmission and can simultaneously rotate for cutting; lubricating oil enters the transmission groove from the oil filling port to carry out oil bath lubrication on the gear, so that the working stability of the gear is improved. 4. When the vibration damper works, the first supporting rod moves up and down, the first compression spring is switched between compression and reset, the vibration damper plays a role in buffering and damping, and damage caused by vibration is effectively reduced. 5. The frame is adjusted between the side of the tractor and the rear of the tractor, so that the occupied road surface resources are reduced.
Drawings
The invention will be further described with reference to examples of embodiments with reference to the accompanying drawings.
Fig. 1 is a schematic plan front view of a mower-crusher according to the present invention.
Fig. 2 is a top view of fig. 1.
Fig. 3 is a right side view of fig. 1.
Fig. 4 is a schematic perspective view of a mower-crusher according to the present invention.
Fig. 5 is a schematic perspective view of a mower-crusher according to the present invention.
Fig. 6 is a schematic perspective view of the structure of the twin-screw roll apparatus of the present invention.
Fig. 7 is a front plan view of a twin screw roll apparatus in accordance with the present invention.
Fig. 8 is a right side view of fig. 7.
Fig. 9 is a left side view of fig. 7.
Fig. 10 is a schematic view of the connection of the adjusting seat in the present invention.
Fig. 11 is a schematic view of the positions of the first roller and the second roller on the side plate in the present invention.
Fig. 12 is a schematic view of the structure of the side plate in the present invention.
Fig. 13 is a schematic view of the position of the first tension spring in the present invention.
Fig. 14 is a schematic view of the structure of the cutter device in the present invention.
Fig. 15 is a schematic view of the positions of the main gear and the auxiliary gear in the present invention.
Fig. 16 is a schematic view of the tractor connecting means of the present invention.
Fig. 17 is a schematic diagram of a tractor connecting means according to the second embodiment of the present invention.
FIG. 18 is a schematic view of the position of the stop plate, handle and locking member of the present invention.
Fig. 19 is a schematic view of the locking member locking the second connecting seat in the present invention.
Fig. 20 is a schematic view of the locking member of the present invention disengaged from the second connecting seat.
Fig. 21 is a schematic view showing the positions of the base plate, the second support block, and the second compression spring in the present invention.
FIG. 22 is a schematic view of the position of the second support block and the clamping opening according to the present invention.
Fig. 23 is a schematic view of a cantilever swing apparatus according to the present invention.
Fig. 24 is a schematic diagram of a cantilever swing apparatus according to the present invention.
Fig. 25 is a schematic view of the structure of the cantilever according to the present invention.
Fig. 26 is a schematic view of the locating pin in the bar hole according to the present invention.
FIG. 27 is a schematic view of a stop pin positioned in a third arcuate aperture in accordance with the present invention.
FIG. 28 is a schematic view of the positions of the first lock tube, the second lock tube and the lock rod according to the present invention.
Fig. 29 is a schematic view of the structure of the lock lever in the present invention.
Fig. 30 is a schematic view of the structure of the tensioner of the present invention.
Reference numerals: a frame 1; an anti-winding device 11;
A double spiral press roll device 2; a first support frame 21; a side plate 211; positioning holes 212; a first arcuate aperture 213; a first press roller 22; a first roller shaft 221; a first drive wheel 222; a first gear 223; a second press roller 23; a second roller shaft 231; a fourth gear 232; a first support shaft 24; a third gear 241; a second support shaft 25; a second gear 251; an adjustment seat 26; an adjusting plate 27; an adjustment lever 28; a telescopic adjustment mechanism 29; a first base 291; a first adjustment bolt 292; an adjustment block 293; a first lock nut 294; a first tension spring 210;
A cutter device 3; a base 31; a cover plate 32; an oil filling port 321; a cutter 33; a main rotation shaft 331; cutter 332; a blade 333; a main gear 334; a pinion gear 34;
A driving device 4; a first gearbox 41; a second gearbox 42; a drive shaft 421; a second drive wheel 422; a belt 423; a drive shaft 43; a quick connector 431;
A tractor connecting means 5; a second support frame 51; a cross beam 511; a measurement block 5111; a support 5112; a support arm 5113; a reinforcing plate 5114; right column 512; a first support block 5121; left upright 513; a second support block 5131; a first connection base 52; a second connection base 53; a first strut 531; a first baffle 532; a second baffle 533; a first compression spring 534; a first stop plate 535; a first stop 5351; a second stop 5352; a lock 536; a positioning pin 5361; a second adjustment bolt 5362; a second lock nut 5363; a first handle 537; a second arcuate aperture 5371; a second extension spring 538; a measuring ruler 539; a third connection seat 54; a nip 541; a second strut 542; a bottom plate 543; a third baffle 544; a second compression spring 545;
A cantilever turning device 6; a cushion block 61; cantilever 62; a first connection portion 621; a second connection portion 622; a stop shoulder 623; a stopper pin 624; a hydraulic cylinder 63;
a vibration damping switching device 7; a hanging seat 71; a positioning plate 72; a third tension spring 73; a second limiting plate 74; a bar-shaped hole 741; a third arcuate aperture 742; a first lock tube 75; a clamping hole 751; a second lock tube 76; a lock lever 77; a curved portion 771; an upper slot 772; a lower slot 773; a pin 774; a latch 78;
A tensioning device 8; a second base 81; a support plate 82; a screw 83; a second handle 84; a third compression spring 85; a third lock nut 86; tensioning wheel 87.
Detailed Description
The mowing and flattening machine provided by the embodiment of the invention solves the defects recorded in the prior art, realizes the simultaneous driving of the cutting knife device and the double-spiral press roller device, adjusts the position relation between the cutting knife device and the tractor, has the adjustable distance between the press rollers, has the functions of buffering and vibration reduction, and improves the technical effect of production efficiency.
The technical scheme in the embodiment of the invention aims to solve the defects, and the general idea is as follows: a driving device is arranged and is respectively connected with the cutting knife component and the double-spiral compression roller component through a driving shaft and a driving wheel. The double-spiral compression roller device is arranged, and the gap between the first compression roller and the second compression roller can be adjusted. The cutters provided with the cutter device are connected by adopting gear transmission, and lubricating oil enters the transmission groove from the oil filling port to lubricate the gears in an oil bath way. The tractor connecting device is arranged to play a role in buffering and vibration reduction. And a cantilever turning device is arranged to adjust the positions of the cutting knife device and the double-helix flattening device.
In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.
Referring to fig. 1-30, a preferred embodiment of the mower-flattener of the present invention.
The invention comprises the following steps: the device comprises a frame 1, wherein a driving device 4 is fixedly arranged on the left side of the frame 1; the double-spiral compression roller device 2 is fixedly arranged below the frame 1; the cutting knife device 3 is fixedly arranged on the frame 1 and is positioned in front of the double-spiral compression roller device 2; the cantilever turning device 6 is connected with the top of the frame 1; and the tractor connecting device is connected with the cantilever turning device 6.
The tractor connecting device 5 is arranged at the rear of the tractor, the cantilever turning device 6 is used for adjusting the frame 1 between the side of the tractor and the rear of the tractor, the driving device 4 can drive the double-spiral compression roller device 2 and the cutting knife device 3 at the same time, the cutting knife device 3 is used for cutting pasture, and the pasture enters the double-spiral compression roller device 2 to be flattened after being cut.
The double spiral pressure roller device 2 includes: the first support frame 21 is fixedly connected with the frame 1, and both side plates 211 of the first support frame 21 are provided with positioning holes 212 and first arc holes 213; a first press roller 22 positioned between the two side plates 211 of the first support frame 21; the second press roller 23 is positioned between the two side plates 211 of the first support frame 21 and above the first press roller 22; the first roller shaft 221 is fixedly connected with the axle center of the first press roller 22 and is also rotatably connected with the positioning hole 212; the second roller shaft 231 is fixedly connected with the axle center of the second press roller 23 and is also rotatably connected with the first arc-shaped hole 213; the first support shafts 24, the two first support shafts 24 are respectively fixedly connected with the two side plates 211 of the first support frame 21; the second supporting shaft 25 is fixedly connected with a side plate 211 of the first supporting frame 21; the adjusting seat 26 is provided with a first adjusting through hole and a second adjusting through hole, the first adjusting through hole is rotationally connected with the first supporting shaft 24, and the second adjusting through hole is rotationally connected with the second roller shaft 231; the adjusting plate 27 is fixedly connected with the adjusting seat 26; the adjusting rod 28 is fixedly connected with the adjusting plate 27 and is also positioned above the first supporting frame 21; a first extension spring 210, wherein one end of the first extension spring 210 is fixedly connected with the adjusting plate 27, and the other end of the first extension spring 210 is fixedly connected with the first supporting frame 21; the telescopic adjusting mechanism 29 is fixedly arranged on the first supporting frame 21, and the telescopic end of the telescopic adjusting mechanism 29 can prop against the rod body of the adjusting rod 28; a first driving wheel 222, wherein the center of the first driving wheel 222 is fixedly connected with the left end of the first roller shaft 221; a first gear 223, wherein the center of the first gear 223 is fixedly connected with the right end of the first roller 221; a second gear 251 engaged with the first gear 223, wherein the center of the second gear 251 is rotatably connected with the second supporting shaft 25; a third gear 241 engaged with the second gear 251, wherein the center of the third gear 241 is rotatably connected with the first support shaft 24 positioned on the right; and a fourth gear 232 engaged with the third gear 241, wherein the center of the fourth gear 232 is fixedly connected with the right end of the second roller shaft 231.
Bearings are installed between the first roller shaft 221 and the positioning holes 212, and the position of the first roller shaft 221 remains unchanged. A bearing is arranged between the first adjusting through hole and the first supporting shaft 24; a bearing is installed between the second adjustment through hole and the second roller shaft 231; the adjustment seat 26 is angularly rotatable about the first support shaft 24 and the second roller shaft 231 is capable of arcuate positional movement within the first arcuate aperture 213. The arc center of the first arc hole 213 coincides with the center of the first adjustment through hole, that is, the second roller shaft 231 is wound around the first support shaft 24 while being moved in an arc position. When the telescopic end of the telescopic adjustment mechanism 29 is extended or shortened, the position of the adjustment lever 28 is generated, and the adjustment seat 26 is angularly rotated about the first support shaft 24 by the adjustment plate 27. When the telescopic adjusting mechanism 29 changes the position of the adjusting lever 28, the first extension spring 210 performs corresponding extension and reset deformation, so that the adjusting lever 28 is tightly attached to the telescopic end of the telescopic adjusting mechanism 29, and the adjusting lever 28, the adjusting plate 27 and the adjusting seat 26 are in a more stable and balanced state.
The first driving wheel 222 drives the first roller shaft 221 and the first press roller 22 to rotate, and the power of the first press roller 22 is transmitted to the second press roller 23 through the first gear 223, the second gear 251, the third gear 241, and the fourth gear 232 in this order. When the adjusting seat 26 rotates around the first supporting shaft 24, the meshing position of the fourth gear 232 and the third gear 241 changes, and the position of the fourth gear 232 also changes around the first supporting shaft 24; at the same time, the adjusting seat 26 also moves the second roller shaft 231 in an arc position in the first arc hole 213, thereby adjusting the gap between the first press roller 22 and the second press roller 23.
The telescopic adjustment mechanism 29 includes: a first base 291 provided with a screw hole and fixedly connected with the support frame; the first adjusting bolt 292 is screwed with the screw hole; an adjusting block 293 fixedly connected to one end of the first adjusting bolt 292, and capable of abutting against the shaft of the adjusting lever 28; a first lock nut 294 is screwed with the first adjusting bolt 292.
Before the first press roller 22 and the second press roller 23 work, a worker manually controls the expansion and contraction degree of the first adjusting bolt 292 on the first base 291, the adjusting block 293 acts on the adjusting rod 28 to correspondingly change the position of the adjusting rod 28, and after the adjusting, the adjusting bolt is locked and fixed by the first locking nut 294 to keep stable. The adjusting lever 28 is located in the range of the active surface of the adjusting block 293 when the second roller shaft 231 moves in the arc-shaped hole in the arc-shaped position.
The middle position of the first press roller 22 is a first interface, the right side of the first interface is provided with anticlockwise rotation lines, and the left side of the first interface is provided with clockwise rotation lines; the middle position of the second press roller 23 is a second sub-interface, the right side of the second sub-interface is a clockwise rotation line, and the left side of the second sub-interface is a counterclockwise rotation line.
The first press roller 22 and the second press roller 23 are rubber rollers. The rotation direction lines between the first compression roller 22 and the second compression roller 23 are matched. The spiral lines on the first compression roller 22 and the second compression roller 23 are beneficial to efficiently flattening pasture and squeezing out the moisture of the stems and leaves of the pasture.
The cutter device 3 includes: a base 31 provided with a transmission groove and fixedly connected with the frame 1; the cover plate 32 is provided with an oil filling port 321, is fixedly connected with the base 31 and covers the transmission groove; an oil plug for plugging the oil filling port 321; the driver is positioned in the transmission groove; a plurality of cutters 33, wherein the cutters 33 are arranged at intervals along the length direction of the cover plate 32, and two adjacent cutters 33 are connected through the driver; the cutter 33 includes: the main rotating shaft 331 is rotatably connected with the base 31 and the cover plate 32; the cutterhead 332 is positioned above the cover plate 32 and fixedly connected with the upper part of the main rotating shaft 331; blade 333 fixedly connected to cutter 332; a main gear 334, located below the cover plate 32, fixedly connected to the lower part of the main rotating shaft 331; the actuator comprises: the auxiliary rotating shaft is rotationally connected with the base 31 and the cover plate 32; the pinion 34 is fixedly connected with the auxiliary rotating shaft and is also meshed with the main gear 334. The cutter head 332 is elliptical, the two narrow ends of the cutter head 332 are fixedly provided with the blades 333, and two adjacent cutter heads 332 have a phase difference of 90 degrees; to ensure that the blades 333 on the cutterhead 332 do not interfere with each other.
The cover plate 32 is a transparent plate, so that the situation in the transmission groove can be observed conveniently. Lubricating oil enters the transmission groove from the oil filling port 321; the base 31 and the cover plate 32 have a sealing effect, preventing the unexpected leakage of the lubricating oil. The number of the cutters 33 is increased in such a manner that the plurality of cutters 33 are arranged at a linear interval, so that the mowing range can be increased. Two drivers are arranged between two adjacent cutters 33, the auxiliary gears 34 of the two drivers are in meshed connection, and the main gear 334 is in meshed connection with the adjacent auxiliary gears 34; so that the cutterhead 332 of the plurality of cutters 33 can be rotated simultaneously to cut pasture. In this embodiment, there are six cutters 33. The main gear 334 and the auxiliary gear 34 are both in lubricating oil, so that the gears are subjected to oil bath lubrication, and the working stability of the gears is improved.
The driving device 4 has a driving shaft 421, a second driving wheel 422 and a driving belt 423, wherein the lower end of the driving shaft 421 is fixedly connected with the center of one cutterhead 332, and the second driving wheel 422 is connected with the first driving wheel 222 through the driving belt 423.
The driving shaft 421 of the driving device 4 and the second driving wheel 422 work simultaneously, so as to achieve the purpose of simultaneously starting or stopping the cutting knife device 3 and the double spiral compression roller device 2. When the drive shaft 421 rotates, the cutterhead 332 connected to the drive shaft rotates, and the other cutterheads 332 simultaneously rotate; the second driving wheel 422 drives the first driving wheel 222 to make the first press roller 22 and the second press roller 23 rotate simultaneously. Further comprises: the anti-winding device 11 is sleeved on the driving shaft 421 and is also fixedly connected with the frame 1; effectively preventing pasture from winding around the drive shaft 421. The anti-winding device 11 may be a frame or a cover. The anti-wind 11 is also located above the other end of the cover plate 32. After being cut, the pasture passes through the two anti-winding devices 11 and enters the compression roller to be flattened.
The tractor connecting device includes: the second support frame 51 is provided with a cross beam 511, a left upright post 513 and a right upright post 512, and the left upright post 513 and the right upright post 512 are respectively and fixedly connected with the left end and the right end of the cross beam 511; the first connecting seat 52 is fixedly arranged in the middle of the cross beam 511; a first support block 5121, provided with a first vertical through hole, rotatably connected to the right column 512; the second connecting seat 53 is located below the first supporting block 5121 and hinged to the right upright 512; the first support rod 531 is slidably connected with the first vertical through hole, and the lower end of the first support rod 531 is hinged with the second connecting seat 53; a first baffle 532 fixedly connected to an upper end of the first strut 531; the second baffle 533 is sleeved on the first supporting rod 531 and is positioned above the first supporting block 5121; the first compression spring 534 is sleeved on the first supporting rod 531, the upper end of the first compression spring 534 abuts against the first baffle 532, and the lower end of the first compression spring 534 abuts against the second baffle 533; the first limiting plate 535 has a first limiting end 5351 and a second limiting end 5352, is fixedly connected with the right upright column 512, and is further sleeved at the right end of the first supporting block 5121; a locking piece 536 having a positioning pin 5361, wherein an upper end of the locking piece 536 is hinged to a right end of the first supporting block 5121, a lower end of the locking piece 536 can abut against a convex portion of the second connecting seat 53, and the locking piece 536 is located between the first limiting end 5351 and the second limiting end 5352; a first handle 537 provided with a second arc hole 5371 hinged to the right end of the first support block 5121, the second arc hole 5371 covering the positioning pin 5361; and one end of the second extension spring 538 is fixedly connected with the right upright column 512, and the other end of the second extension spring 538 is fixedly connected with the handle.
When the tractor works with the mowing and flattening machine, the generated vibration enables the second connecting seat 53 to swing up and down, so that the first supporting rod 531 moves up and down, the first supporting rod 531 transmits the vibration to the first compression spring 534, and the first compression spring 534 switches between compression and resetting to play a role in buffering and vibration reduction. Specifically, the tractor connecting device further includes a second adjusting bolt 5362 and a second locking nut 5363, the second adjusting bolt 5362 is screwed with the lower end of the locking piece 536, the second locking nut 5363 is screwed with the second adjusting bolt 5362, and the second adjusting bolt 5362 can abut against the protruding portion of the second connecting seat 53; the second adjusting bolt 5362 is rotated in the forward direction or in the reverse direction, so that the second adjusting bolt 5362 is extended or contracted, and after the length of the second adjusting bolt 5362 is determined, the second adjusting bolt 5362 is locked with the locking piece 536 by the second locking nut 5363. By manually operating the first handle 537, the positioning pin 5361 is moved in the second arc-shaped hole 5371, during which the second tension spring 538 is switched between tension and return. When the positioning pin 5361 is at the left end of the second arc hole 5371, the locking member 536 abuts against the first limiting end 5351, and the lower end of the locking member 536, i.e., the second adjusting bolt 5362, abuts against the convex portion of the second connecting seat 53, so that the second connecting seat 53 does not swing up and down; when the positioning pin 5361 is at the right end of the second arc hole 5371, the locking member 536 abuts against the second limiting end 5352, and the lower end of the locking member 536, i.e., the second adjusting bolt 5362, is separated from the convex portion of the second connecting seat 53, so that the second connecting seat 53 can swing up and down under the vibration action.
The tractor connecting means further includes: a measuring ruler 539, wherein the lower end of the measuring ruler 539 is hinged with the second connecting seat 53; the cross beam 511 is provided with a measuring block 5111, the measuring block 5111 is provided with a measuring hole, and the measuring ruler 539 is in sliding connection with the measuring hole. When the second connecting seat 53 swings up and down, the measuring ruler 539 is driven to move up and down, so that the effect of buffering and vibration reduction is detected.
The tractor connecting means further includes: the support seat 5112 is fixedly connected with the cross beam 511 and is positioned on the left side of the first connecting seat 52; a support arm 5113, wherein the upper end of the support arm 5113 is hinged with the support seat 5112; the third connecting seat 54 is provided with a clamping opening 541 hinged with the lower end of the supporting arm 5113; the second support block 5131 is provided with a second vertical through hole and is fixedly connected with the left upright post 513; a second strut 542 slidably connected to the second vertical through hole; a bottom plate 543, wherein one end of the bottom plate 543 is fixedly connected with the left upright 513, the other end of the bottom plate 543 clamps the third connecting seat 54, and the plate body of the bottom plate 543 is fixedly connected with the lower end of the second supporting rod 542; a third baffle 544 fixedly connected to the upper end of the second support bar 542; the second compression spring 545 is sleeved on the second supporting rod 542, the upper end of the second compression spring 545 abuts against the third baffle 544, and the lower end of the second compression spring 545 abuts against the second supporting block 5131; the third connecting seat 54 is slidably connected to the left upright 513, and the second supporting block 5131 is located in the clamping opening 541.
When vibration in different directions is generated, if the obstacle is encountered to reduce the speed, the third connecting seat 54 moves back and forth, the second supporting rod 542 moves up and down by the bottom plate 543, the vibration is transferred to the second compression spring 54545, and the second compression spring 545 switches between compression and reset, so as to play a role in buffering and vibration reduction. The first connecting seat 52, the second connecting seat 53 and the third connecting seat 54 are all used for being detachably connected with the tractor; the triangle connection point is formed, and the method is stable and reliable.
The cantilever turning device 6 comprises: the buffer cushion block 61 is fixedly connected with the right side end of the cross beam 511; a cantilever 62, wherein one end of the cantilever 62 is provided with a first connecting part 621, a second connecting part 622 and a blocking shoulder 623, the first connecting part 621 is positioned between the second connecting part 622 and the blocking shoulder 623, the first connecting part 621 is hinged with one side end of the cross beam 511, the blocking shoulder 623 can prop against the buffer cushion block 61, and the other end of the cantilever 62 is fixedly connected with the top of the frame 1; the cylinder body of the hydraulic cylinder 63 is hinged to the cross beam 511, and the piston rod of the hydraulic cylinder 63 is hinged to the second connecting portion 622.
The buffer cushion block 61 is a rubber block; the buffer cushion block 61 reduces the collision between the cantilever 62 and the second supporting frame 51, and the generated shaking improves the service life of the equipment. Reinforcing plates 5114 are fixedly arranged at the top and the bottom of one side end of the cantilever beam, so that the connection stability of the cantilever 62 and the cross beam 511 is improved. An included angle θ 1 between the first connecting portion 621 and the second connecting portion 622 is 90 °, and an included angle θ 2 between the first connecting portion 621 and the blocking shoulder portion 623 is 90 °, with an angular tolerance ±1°. The cantilever turning device 6 further comprises: the hydraulic pump is fixedly arranged on the tractor and is also connected with the hydraulic cylinder 63 through a hydraulic pipe. The hydraulic system of the tractor controls the hydraulic pump, the hydraulic pump is enabled to provide hydraulic power to the hydraulic cylinder 63 by a worker through an operation button of the hydraulic system, the cantilever 62 is enabled to rotate through telescopic movement of the hydraulic cylinder 63, and the frame 1 can move back and forth between the side of the tractor and the rear of the tractor.
Further comprises: a vibration damping switching device 7 provided to the frame 1 and the cantilever 62, the vibration damping switching device 7 including: the hanging seat 71 is fixedly arranged in the middle of the top of the frame 1 and is hinged with the other end of the cantilever 62; the positioning plate 72 is fixedly connected with the frame 1 and is positioned at the side edge of the hanging seat 71; the limiting pin 624 is fixedly connected with the arm body of the cantilever 62; a third extension spring 73, wherein one end of the third extension spring 73 is fixedly connected with the hanging seat 71, and the other end of the third extension spring 73 is fixedly connected with the arm body of the cantilever 62; the second limiting plate 74 is provided with a limiting hole, the limiting hole is divided into a strip-shaped hole 741 and a third arc-shaped hole 742 which are communicated, the lower end of the second limiting plate 74 is hinged with the fixed plate, the limiting hole is sleeved on the limiting pin 624, and the limiting pin 624 can slide in the limiting hole; the first locking pipe 75 is fixedly connected with the second limiting plate 74 and is positioned above the third arc-shaped hole 742, and the first locking pipe 75 is provided with a jack; the second locking pipe 76 is fixedly connected with the second limiting plate 74 and is positioned below the third arc-shaped hole 742; the lock rod 77 is provided with an upper slot 772 and a lower slot 773, a rod body of the lock rod 77 is in sliding connection with the first lock tube 75, and the lower end of the lock rod 77 can be inserted into the second lock tube 76; a latch 78 for insertion into either the upper slot 772 or the lower slot 773 after passing through the receptacle.
When the frame 1 vibrates, the two sides of the frame 1 swing up and down, the third stretching spring 73 is continuously switched between stretching and resetting, so that the effects of buffering and vibration reduction are achieved, the balance of the frame 1 is maintained, and the quality and efficiency of cutting and flattening pasture are improved. The bar hole 741 is vertically arranged, and the arc circle center of the arc hole is positioned at the lower end hinge point of the limiting plate. When the limiting pin 624 is located in the bar-shaped hole 741, that is, in a starting vibration damping state, when the frame 1 vibrates, the two sides of the frame 1 swing up and down, the limiting pin 624 slides up and down in the bar-shaped hole 741, and the third extension spring 73 plays a role in buffering vibration damping. When the stopper plate is rotated to let the stopper pin 624 enter the third arc hole 742, the stopper pin 624 cannot slide up and down in the third arc hole 742, and the action of the third tension spring 73 is closed. When the lock lever 77 is inserted into the second lock tube 76 and is fixed by the latch 78, the lock lever 77 functions to prevent the stopper pin 624 from moving between the bar hole 741 and the arc hole. The upper end of the lock rod 77 is provided with a bending part 771 with 90 degrees, so that a worker can conveniently and manually operate the lock rod 77 through the bending part 771.
The vibration damping switching device 7 further includes: the pin 774 is fixedly arranged at the lower end of the lock rod 77; the lower end of the first lock tube 75 is provided with a clamping hole 751; when the pin 774 is snapped onto the second lock tube 76, the latch 78 can be inserted into the upper slot 772; the latch 78 can be inserted into the lower slot 773 when the pin 774 is caught in the catching hole 751. The pin 774 is detachable; the pins 78 are conveniently inserted into the upper slots 772 or the lower slots 773, saving time for a worker to operate the pins 78.
Further comprises: a tensioning device 8 for tensioning the drive belt 423, the tensioning device 8 comprising: the second base 81 is provided with a through hole and is fixedly connected with the frame 1; a support plate 82 hinged to the frame 1; the screw 83 is slidably connected with the through hole, and one end of the screw 83 is fixedly connected with the supporting plate 82; the second handle 84 is fixedly connected with the other end of the screw 83; a third compression spring 85 sleeved on the screw 83, wherein one end of the third compression spring 85 abuts against the second handle 84, and the other end of the third compression spring 85 abuts against one side surface of the second base 81; a third lock nut 86, which is screwed to the screw 83 and can abut against the other side surface of the second base 81; a tensioning wheel 87 is rotatably connected to the support plate 82.
The wheel surface of the tension wheel 87 is attached to the driving belt 423, and when the worker operates the second handle 84 and the screw 83 slides back and forth, the third compression spring 85 deforms between compression and return, so that the position of the tension wheel 87 is changed, and the tension degree of the driving belt 423 is adjusted. When the position of the tensioning wheel 87 is determined, the second lock nut 5363 is adjusted to abut against the second base 81, and the position of the tensioning wheel 87 is locked.
The driving device 4 includes: the first gearbox 41 is fixedly arranged at the bottom of the cross beam 511; the second gearbox 42, which is provided with the driving shaft 421, the second driving wheel 422 and the driving belt 423, is fixedly arranged on the left side of the frame 1; a transmission shaft 43, wherein two ends of the transmission shaft 43 are provided with quick connectors 431; the first gear box 41 and the second gear box 42 are connected through the transmission shaft 43.
The first gear box 41 and the second gear box 42 are all devices of the prior art, and reference is made to patent literature: the patent name of the patent is CN204729553U, namely a gearbox capable of replacing a rotating shaft in a fast hall. The transmission shaft 43 is a prior art device, and reference is made to patent literature: the patent name of the grant bulletin number CN204692370U, namely an agricultural machinery transmission shaft capable of being rapidly disassembled; the authorized bulletin number CN206608477U, the patent name of which is an agricultural transmission shaft overload protection device; the patent name is a dustproof transmission shaft, which is issued with the bulletin number CN 210565867U.
The power system of the tractor is in transmission connection with the first gearbox 41, and power is transmitted to the driving shaft 421 and the second driving wheel 422 by the first gearbox 41, the transmission shaft 43 and the second gearbox 42; the rotational speeds of the driving shaft 421 and the second driving wheel 422 may be set to different rotational speeds. The output shaft of the second gearbox 42 is fixedly connected to the centre of the second drive wheel 422. The assembly and disassembly of the transmission shaft 43 is convenient and quick. After the boom 62 moves the frame 1 to the side of the tractor connecting means 5, the worker connects the one end quick connector 431 of the drive shaft 43 to the output shaft of the first transmission case 41, and connects the other end quick connector 431 of the drive shaft 43 to the input shaft of the second transmission case 42. When the operation of cutting and flattening the pasture is completed, the drive shaft 43 is stopped, the worker first removes the drive shaft 43 from the first gear box 41 and the second gear box 42, and then the boom 62 moves the frame 1 to the rear of the tractor connecting means 5.
The working mode of the mowing and flattening machine is as follows: (1) Firstly, a tractor connecting device 5 is arranged at the rear of a tractor, and a worker adjusts the gap between a first press roller 22 and a second press roller 23 through a telescopic adjusting mechanism 29 according to the actual requirements of pasture; lubricating oil is injected into the transmission groove from the oil injection port 321, and the main gear 334 and the sub gear 34 are lubricated by an oil bath. (2) The cantilever turning device 6 moves the frame 1 to the side of the tractor connecting device 5, a transmission shaft 43 is installed, a limiting pin 624 is placed in the strip-shaped hole 741, and a lock rod 77 is inserted; after the power system of the tractor outputs power, the double-spiral compression roller device 2 and the cutting knife device 3 start to operate, and in the advancing process of the tractor, the cutting knife device 3 cuts pasture, and the double-spiral compression roller device 2 flattens the pasture into sheets; the tractor connecting device and the vibration reduction switching device play a role in buffering and vibration reduction. At this time, the tractor and the frame 1 are on different advancing roads, the tractor is fixedly provided with the rearview mirror, and a driver can observe the mowing condition from the rearview mirror of the tractor. (3) When the grass cutting and flattening work is finished, the double-spiral compression roller device 2 and the cutting knife device 3 stop running, and the transmission shaft 43 is detached; lifting the lock rod 77 in the vibration reduction switching device 7, placing the limiting pin 624 in the arc-shaped hole, and then inserting the lock rod 77; then the cantilever turning device 6 moves the frame 1 to the rear of the tractor connecting device 5, and at the moment, the mowing and flattening working part and the vehicle are on the same advancing road, so that the occupied road surface resource is reduced, and the transfer operation is more convenient.
While specific embodiments of the invention have been described above, it will be appreciated by those skilled in the art that the specific embodiments described are illustrative only and not intended to limit the scope of the invention, and that equivalent modifications and variations of the invention in light of the spirit of the invention will be covered by the claims of the present invention.
Claims (8)
1. A mowing and flattening machine, comprising:
the device comprises a rack, wherein a driving device is fixedly arranged on the left side of the rack;
the double-spiral compression roller device is fixedly arranged below the frame;
the cutting knife device is fixedly arranged on the frame and positioned in front of the double-spiral compression roller device;
the cantilever turning device is connected with the top of the frame;
The tractor connecting device is connected with the cantilever slewing device;
the double spiral pressure roller device includes:
The first support frame is fixedly connected with the frame, and positioning holes and first arc-shaped holes are formed in two side plates of the first support frame;
the first compression roller is positioned between the two side plates of the first support frame;
The second press roll is positioned between the two side plates of the first support frame and above the first press roll;
The first roll shaft is fixedly connected with the axis of the first press roll and is also rotationally connected with the positioning hole;
the second roll shaft is fixedly connected with the axis of the second press roll and is also rotationally connected with the first arc-shaped hole;
the first support shafts are fixedly connected with two side plates of the first support frame respectively;
The second support shaft is fixedly connected with a side plate of the first support frame;
the adjusting seat is provided with a first adjusting through hole and a second adjusting through hole, the first adjusting through hole is rotationally connected with the first supporting shaft, and the second adjusting through hole is rotationally connected with the second roll shaft;
the adjusting plate is fixedly connected with the adjusting seat;
the adjusting rod is fixedly connected with the adjusting plate and is also positioned above the first supporting frame;
One end of the first extension spring is fixedly connected with the adjusting plate, and the other end of the first extension spring is fixedly connected with the first supporting frame;
the telescopic adjusting mechanism is fixedly arranged on the first supporting frame, and the telescopic end of the telescopic adjusting mechanism can prop against the rod body of the adjusting rod;
the center of the first driving wheel is fixedly connected with the left end of the first roll shaft;
the center of the first gear is fixedly connected with the right end of the first roll shaft;
the second gear is in meshed connection with the first gear, and the center of the second gear is in rotary connection with the second supporting shaft;
The center of the third gear is rotationally connected with the first supporting shaft positioned on the right side;
the center of the fourth gear is fixedly connected with the right end of the second roll shaft;
The cutter device includes:
the base is provided with a transmission groove and is fixedly connected with the frame;
The cover plate is provided with an oil filling port, is fixedly connected with the base and covers the transmission groove;
The oil plug is used for plugging the oil filling port;
The driver is positioned in the transmission groove;
The cutters are arranged at intervals along the length direction of the cover plate, and two adjacent cutters are connected through the driver;
The cutter includes:
The main rotating shaft is rotationally connected with the base and the cover plate;
the cutter disc is positioned above the cover plate and fixedly connected with the upper part of the main rotating shaft;
The blade is fixedly connected with the cutter head;
The main gear is positioned below the cover plate and fixedly connected with the lower part of the main rotating shaft;
The actuator comprises:
The auxiliary rotating shaft is rotationally connected with the base and the cover plate;
the auxiliary gear is fixedly connected with the auxiliary rotating shaft and is also meshed with the main gear;
the driving device is provided with a driving shaft, a second driving wheel and a transmission belt, the lower end of the driving shaft is fixedly connected with the center of one cutter disc, and the second driving wheel is connected with the first driving wheel through the transmission belt;
the tractor connecting device includes:
the second support frame is provided with a cross beam, a left upright post and a right upright post, and the left upright post and the right upright post are respectively and fixedly connected with the left end and the right end of the cross beam;
the first connecting seat is fixedly arranged in the middle of the cross beam;
The first support block is provided with a first vertical through hole and is rotationally connected with the right upright post;
the second connecting seat is positioned below the first supporting block and hinged with the right upright post;
The first support rod is in sliding connection with the first vertical through hole, and the lower end of the first support rod is hinged with the second connecting seat;
the first baffle is fixedly connected with the upper end of the first supporting rod;
the second baffle is sleeved on the first supporting rod and is positioned above the first supporting block;
The first compression spring is sleeved on the first supporting rod, the upper end of the first compression spring is propped against the first baffle, and the lower end of the first compression spring is propped against the second baffle;
The first limiting plate is provided with a first limiting end and a second limiting end, is fixedly connected with the right upright post and is also sleeved at the right end of the first supporting block;
The upper end of the locking piece is hinged with the right end of the first supporting block, the lower end of the locking piece can prop against the convex part of the second connecting seat, and the locking piece is positioned between the first limiting end and the second limiting end;
the first handle is provided with a second arc-shaped hole which is hinged with the right end of the first supporting block, and the second arc-shaped hole is sleeved with the positioning pin;
one end of the second extension spring is fixedly connected with the right upright post, and the other end of the second extension spring is fixedly connected with the handle;
the cantilever turning device comprises:
The buffer cushion block is fixedly connected with the right side end of the cross beam;
The cantilever is provided with a first connecting part, a second connecting part and a blocking shoulder part at one end, the first connecting part is positioned between the second connecting part and the blocking shoulder part, the first connecting part is hinged with one side end of the cross beam, the blocking shoulder part can prop against the buffer cushion block, and the other end of the cantilever is fixedly connected with the top of the frame;
The cylinder body of the hydraulic cylinder is hinged with the cross beam, and the piston rod of the hydraulic cylinder is hinged with the second connecting part;
the telescopic adjustment mechanism includes:
the first base is provided with a screw hole and is fixedly connected with the first support frame;
The first adjusting bolt is screwed with the screw hole;
the adjusting block is fixedly connected with one end of the first adjusting bolt and can prop against the rod body of the adjusting rod;
The first lock nut is in screwed connection with the first adjusting bolt;
The middle position of the first press roll is a first interface, the right side of the first interface is provided with anticlockwise rotation lines, and the left side of the first interface is provided with clockwise rotation lines;
The middle position of the second press roll is a second sub-interface, the right side of the second sub-interface is provided with clockwise rotation lines, and the left side of the second sub-interface is provided with anticlockwise rotation lines.
2. The mower-crusher of claim 1, wherein the cutterhead is elliptical, the blades are fixedly arranged at two narrow ends of the cutterhead, and two adjacent cutterheads have a phase difference of 90 degrees.
3. The mower-crusher of claim 1, wherein said tractor attachment means further comprises:
the lower end of the measuring ruler is hinged with the second connecting seat;
the beam is provided with a measuring block, a measuring hole is formed in the measuring block, and the measuring ruler is in sliding connection with the measuring hole.
4. The mower-crusher of claim 1, wherein said tractor attachment means further comprises:
the support seat is fixedly connected with the cross beam and is positioned on the left side of the first connecting seat;
the upper end of the supporting arm is hinged with the supporting seat;
the third connecting seat is provided with a clamping opening and is hinged with the lower end of the supporting arm;
The second support block is provided with a second vertical through hole and is fixedly connected with the left upright post;
The second supporting rod is connected with the second vertical through hole in a sliding way,
The bottom plate, one end of the bottom plate is fixedly connected with the left upright post, the other end of the bottom plate clamps the third connecting seat, and the plate body of the bottom plate is fixedly connected with the lower end of the second supporting rod;
The third baffle is fixedly connected with the upper end of the second supporting rod;
the second compression spring is sleeved on the second supporting rod, the upper end of the second compression spring props against the third baffle, and the lower end of the second compression spring props against the second supporting block;
The third connecting seat is in sliding connection with the left upright post, and the second supporting block is positioned in the clamping opening.
5. The mowing and flattening machine according to claim 1, further comprising:
vibration damping switching device, set up in the frame with the cantilever, vibration damping switching device includes:
the hanging seat is fixedly arranged in the middle of the top of the frame and is hinged with the other end of the cantilever;
the positioning plate is fixedly connected with the frame and is positioned at the side edge of the hanging seat;
The limiting pin is fixedly connected with the arm body of the cantilever;
One end of the third extension spring is fixedly connected with the hanging seat, and the other end of the third extension spring is fixedly connected with the arm body of the cantilever;
The second limiting plate is provided with a limiting hole, the limiting hole is divided into a strip-shaped hole and a third arc-shaped hole which are communicated, the lower end of the second limiting plate is hinged with the positioning plate, the limiting hole is sleeved on the limiting pin, and the limiting pin can slide in the limiting hole;
The first locking pipe is fixedly connected with the second limiting plate and is positioned above the third arc-shaped hole, and the first locking pipe is provided with a jack;
the second lock tube is fixedly connected with the second limiting plate and is positioned below the third arc-shaped hole;
The lock rod is provided with an upper slot and a lower slot, a rod body of the lock rod is in sliding connection with the first lock tube, and the lower end of the lock rod can be inserted into the second lock tube;
The bolt is used for being inserted into the upper slot or the lower slot after passing through the jack.
6. The mower-crusher of claim 5, wherein said vibration reduction switching device further comprises:
The pin is fixedly arranged at the lower end of the lock rod;
The lower end of the first lock tube is provided with a clamping hole;
when the pin is clamped in the second lock tube, the bolt can be inserted into the upper slot;
when the pin is clamped in the clamping hole, the bolt can be inserted into the lower slot.
7. The mowing and flattening machine according to claim 1, further comprising:
A tensioner for tensioning the drive belt, the tensioner comprising:
The second base is provided with a through hole and is fixedly connected with the frame;
the support plate is hinged with the frame;
The screw rod is in sliding connection with the through hole, and one end of the screw rod is fixedly connected with the supporting plate;
The second handle is fixedly connected with the other end of the screw rod;
the third compression spring is sleeved on the screw rod, one end of the third compression spring abuts against the second handle, and the other end of the third compression spring abuts against one side face of the second base;
The second lock nut is in screwing connection with the screw rod and can prop against the other side surface of the second base;
And the tensioning wheel is rotationally connected with the supporting plate.
8. A mowing and flattening machine according to claim 1, wherein the drive mechanism comprises:
the first gearbox is fixedly arranged at the bottom of the cross beam;
the second gearbox is provided with the driving shaft, the second driving wheel and the driving belt and is fixedly arranged on the left side of the frame;
The two ends of the transmission shaft are provided with quick connectors;
the first gearbox is connected with the second gearbox through the transmission shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110465595.8A CN113057013B (en) | 2021-04-28 | 2021-04-28 | Mowing flattening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110465595.8A CN113057013B (en) | 2021-04-28 | 2021-04-28 | Mowing flattening machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113057013A CN113057013A (en) | 2021-07-02 |
| CN113057013B true CN113057013B (en) | 2024-05-03 |
Family
ID=76568104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110465595.8A Active CN113057013B (en) | 2021-04-28 | 2021-04-28 | Mowing flattening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113057013B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0664077A1 (en) * | 1994-01-25 | 1995-07-26 | New Holland Belgium N.V. | Compressor rolls for a forage harvester |
| CN2753120Y (en) * | 2005-07-01 | 2006-01-25 | 中国农业科学院草原研究所 | Cutting flattening machine |
| CN104074924A (en) * | 2014-05-17 | 2014-10-01 | 黑龙江省畜牧机械化研究所 | Vertical shaft rotation type drawing mechanism for forage grass cutting flatting mill |
| CN104770135A (en) * | 2014-01-11 | 2015-07-15 | 甘肃农业大学 | Flattening gap adjusting device of mowing and flattening machine |
| CN205961823U (en) * | 2016-06-30 | 2017-02-22 | 常州迈腾机械有限公司 | Disk lawn mower of function is flattened in area |
| CN209376217U (en) * | 2018-12-29 | 2019-09-13 | 内蒙古瑞丰农牧业装备股份有限公司 | A kind of hydraulic tracing control mechanism and its mower-crusher |
| CN215683397U (en) * | 2021-04-28 | 2022-02-01 | 福州荣林机械有限公司 | Mowing flatting mill |
-
2021
- 2021-04-28 CN CN202110465595.8A patent/CN113057013B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0664077A1 (en) * | 1994-01-25 | 1995-07-26 | New Holland Belgium N.V. | Compressor rolls for a forage harvester |
| CN2753120Y (en) * | 2005-07-01 | 2006-01-25 | 中国农业科学院草原研究所 | Cutting flattening machine |
| CN104770135A (en) * | 2014-01-11 | 2015-07-15 | 甘肃农业大学 | Flattening gap adjusting device of mowing and flattening machine |
| CN104074924A (en) * | 2014-05-17 | 2014-10-01 | 黑龙江省畜牧机械化研究所 | Vertical shaft rotation type drawing mechanism for forage grass cutting flatting mill |
| CN205961823U (en) * | 2016-06-30 | 2017-02-22 | 常州迈腾机械有限公司 | Disk lawn mower of function is flattened in area |
| CN209376217U (en) * | 2018-12-29 | 2019-09-13 | 内蒙古瑞丰农牧业装备股份有限公司 | A kind of hydraulic tracing control mechanism and its mower-crusher |
| CN215683397U (en) * | 2021-04-28 | 2022-02-01 | 福州荣林机械有限公司 | Mowing flatting mill |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113057013A (en) | 2021-07-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6691752B2 (en) | High rotation felling head mechanism | |
| CN101563976B (en) | Oscillating device for brush breaker | |
| CN215683397U (en) | Mowing flatting mill | |
| CN209439787U (en) | It is a kind of to be convenient for radial drilling machine work piece holder that is fixed and adjusting | |
| CN113057013B (en) | Mowing flattening machine | |
| CN111558736A (en) | Curved surface perforating device based on agricultural machining is used to be convenient for location | |
| CN110419279B (en) | 180-degree rotation adjusting and locking mechanism for ridge building component | |
| CN206886302U (en) | Chinampa coiling device | |
| CN109197218B (en) | Afforestation trimming means suitable for municipal garden | |
| DE1953145A1 (en) | Articulated connection for attaching a lawn mower to a tractor | |
| CN214530469U (en) | Snow shovel with multi-angle is adjusted | |
| CN2820404Y (en) | Chain saw | |
| CN201393394Y (en) | Brush breaker with pendulous device | |
| ITBO20010649A1 (en) | LAWN MOWER DEVICE FOR OPERATING MACHINES | |
| CN210649959U (en) | Upper grinding driving device of spherical lens | |
| CN210470303U (en) | Flexible shaft transmission all-terrain remote control mower | |
| KR101940461B1 (en) | Basket turning apparatus for high place works car | |
| CN220556838U (en) | Adjustable stop device of folding agricultural machinery | |
| CN215122154U (en) | Compression roller distance adjusting device of mowing flatting mill | |
| CN215683396U (en) | Double-helix compression roller cutting device of mowing flatting mill | |
| CN215122153U (en) | Cantilever slewing gear of flatting mill mows | |
| CN208215541U (en) | A kind of Anti-splash carpenter cast-cutting saw | |
| CN220369056U (en) | Mower | |
| CN218077591U (en) | Mixing equipment for processing and producing composite printing ink | |
| CN217591710U (en) | Seedling plays seedling machine with regulatory function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |