CN115336462B - Rope breakage alarm device of highland barley binder - Google Patents
Rope breakage alarm device of highland barley binder Download PDFInfo
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- CN115336462B CN115336462B CN202210970153.3A CN202210970153A CN115336462B CN 115336462 B CN115336462 B CN 115336462B CN 202210970153 A CN202210970153 A CN 202210970153A CN 115336462 B CN115336462 B CN 115336462B
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- 239000011230 binding agent Substances 0.000 title claims abstract description 23
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- 230000007246 mechanism Effects 0.000 claims abstract description 100
- 241000209219 Hordeum Species 0.000 claims abstract description 30
- 230000001360 synchronised effect Effects 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 12
- 238000005096 rolling process Methods 0.000 claims description 11
- 238000005520 cutting process Methods 0.000 claims description 9
- 230000005484 gravity Effects 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 description 6
- 238000003306 harvesting Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 244000025254 Cannabis sativa Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D37/00—Reaper-binders
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D59/00—Equipment for binding harvested produce
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
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- Life Sciences & Earth Sciences (AREA)
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- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention discloses a rope breakage alarm device of a highland barley binder, which relates to the technical field of highland barley binders and comprises a binder body, a binder end, a paying-off barrel, a barrel cover and an automatic rope breakage alarm mechanism; rope limit mechanism; automatically driving the switching mechanism; guide post stop gear. According to the invention, the rope breakage automatic alarm mechanism, the rope limiting mechanism, the automatic driving switch mechanism and the guide post limiting mechanism are arranged, the rope limiting mechanism is used for limiting the whole bundle of ropes, and when the ropes are pulled, the rope limiting mechanism is driven to rotate, so that the automatic driving switch mechanism is driven to be opened, the rope breakage automatic alarm mechanism is not operated any more, the guide post limiting mechanism is used for limiting the rope limiting mechanism, when the rope breakage occurs in the device, the automatic rope breakage alarm mechanism is opened through the automatic driving switch mechanism, and the rope breakage automatic alarm mechanism is used for alarming, so that the staff device is reminded of the rope breakage phenomenon.
Description
Technical Field
The invention relates to the technical field of highland barley binder, in particular to a rope breakage alarm device of highland barley binder.
Background
Highland barley is an important grain crop in Tibet plateau area, and is a traditional ration for Tibetan area and Tibetan people. Agricultural mechanization is an important sign of agricultural rural modernization, promotes highland barley mechanized production, can greatly reduce highland barley planting cost, reduces harvesting loss, improves labor productivity, is relatively complex in the highland barley production mechanized links, is suitable for farmlands of large-scale machine tool operation in low-altitude areas of China, and basically realizes combined harvesting operation. But the harvest of the highland barley in sections is still the main principle in the world-the daily click of the Tibetan autonomous region; the existing local sectional harvester mainly comprises two types:
(1) The backpack harvester of the reaping and binding machine body, also called a brush cutter, has the advantages of dexterity and convenience, and has the defects of too high labor intensity and thin oxygen in high-altitude areas, and is not enough to support long-time labor operation.
(2) The bale cutting end bundler is divided into a hand type bundler and a riding type bundler, and the riding type bundler can greatly reduce the labor intensity and improve the production efficiency.
The existing hand-held binding machine mainly knots fed highland barley, facilitates transportation and the like of farmers, wherein a knotter and a rope are arranged on the highland barley binding machine, when the highland barley fed into the binding machine reaches a certain number, the knotter and the rope are matched to tie the highland barley into a bundle, so that the rope plays a quite important role in the working process of the binding machine, when the rope is not fed into the knotter or the rope is used up in time due to mechanical faults, the knotter cannot work normally, so that a worker can operate the hand-held binding machine to cut off the highland barley continuously, and faults such as grass pressing or scattering of the highland barley are further caused, and the rope breaking alarm device of the highland barley binding machine is provided for solving the problems.
Disclosure of Invention
The invention aims at: in order to solve the problems that when the rope is not fed into a knotter in time or the rope is used up, a worker cannot stop the machine quickly, so that the machine presses grass or the highland barley falls off to one ground and other faults, the invention provides a rope breaking alarm device of the highland barley binding machine.
In order to achieve the above purpose, the present invention provides the following technical solutions: the highland barley binder rope breakage alarm device comprises a binder body, wherein the binder body comprises a binder end part fixedly connected to the front end of the binder body, the front end of the binder end part is fixedly connected with a paying-off barrel through a bolt assembly, a barrel cover is installed at the top end of the paying-off barrel, the inner wall of the paying-off barrel is rotationally connected with a guide roller, and an automatic rope breakage alarm mechanism is arranged at the top end of the barrel cover and the inside of the paying-off barrel and used for giving an alarm for rope breakage;
a rope limiting mechanism is arranged in the barrel cover and used for limiting the rope;
an automatic driving switch mechanism is arranged at the bottom end of the rope limiting mechanism in the paying-off barrel and used for driving the rope breakage automatic alarm mechanism to automatically alarm;
the inside of unwrapping wire bucket is located rope stop gear with be provided with guide post stop gear between the automatic drive switch mechanism, be used for right rope stop gear consolidates.
As still further aspects of the invention: the inside rotation of unwrapping wire bucket is connected with the rolling disc, the top fixedly connected with spliced pole of rolling disc, the inside sliding connection of spliced pole has the second guide post, just the one end of second guide post runs through to the outside fixedly connected with supporting shoe of spliced pole, the top fixedly connected with sloping block of supporting shoe, the outer wall of second guide post is provided with the second spring, the one end of second spring with supporting shoe fixed connection, and the other end with spliced pole fixed connection.
As still further aspects of the invention: the supporting blocks are arranged in four, the four supporting blocks are equidistantly distributed on the outer wall of the connecting column, and the top ends of the inclined blocks are inclined planes.
As still further aspects of the invention: the automatic warning mechanism for rope breakage comprises a warning lamp fixedly connected to the top end of a barrel cover through a bolt assembly, the interior of a paying-off barrel is located below a rotating disc and is fixedly connected with a switch box through the bolt assembly, the top end of the switch box is slidably connected with a first guide post penetrating through the interior of the switch box, the top end of the first guide post is fixedly connected with a connecting block through the bolt assembly, the top end of the interior of the switch box is fixedly connected with a first spring, one end of the first spring is fixedly connected with the first guide post, the bottom end of the first guide post is fixedly connected with a power connection block, and the bottom end of the interior of the switch box is located below the power connection block and is fixedly connected with a conductive block.
As still further aspects of the invention: the electric conduction block is electrically connected with an external power supply through a wire, the electric connection block is electrically connected with the alarm lamp through a wire, a guide groove penetrating to the inside is formed in the top end of the switch box, and a first guide groove is matched with the first guide post.
As still further aspects of the invention: the automatic driving switch mechanism comprises a large straight gear ring fixedly connected to the bottom end of the rotating disc, a first rotating shaft is rotatably connected to the bottom end of the inner part of the paying-off barrel, a small straight gear meshed with the large straight gear ring is fixedly connected to the top end of the first rotating shaft, a large synchronous wheel is fixedly connected to the outer wall of the bottom end of the first rotating shaft, a second rotating shaft is rotatably connected to the bottom end of the inner part of the paying-off barrel, a small synchronous wheel is fixedly connected to the outer wall of the bottom end of the second rotating shaft, and a synchronous belt is installed on the outer wall of the large synchronous wheel.
As still further aspects of the invention: the automatic driving switch mechanism further comprises a connecting disc fixedly connected to the outer wall of the second rotating shaft and located above the small synchronous wheel, a spherical rod is connected to the connecting disc in a sliding mode, one end of the spherical rod extends to the outer wall of one side of the connecting disc, a third spring is fixedly connected to the inner portion of the connecting disc, one end of the third spring is fixedly connected with the spherical rod, a sliding block is connected to the outer wall of the connecting disc in a sliding mode, and the bottom end of the sliding block is pressed to the top end of the connecting block.
When the slider is separated from the connecting block, the connecting block drives the power receiving block to reset, so that the power receiving block is separated from the conducting block, the alarm lamp is disconnected from the power supply, after the rope breakage phenomenon occurs to the equipment, the rotating disc is not rotated, the slider is not reset to extrude the connecting block under the influence of gravity, so that the power receiving block can be inserted into the conducting block, the alarm lamp is powered on to work, the automatic opening and closing operation of the alarm lamp is realized through the matching of the parts, so that the phenomenon of rope breakage of the equipment of the staff can be automatically reminded, and the staff can quickly stop the reaper body.
As still further aspects of the invention: the inner wall of connection pad offer with spherical pole assorted second guide way, the inboard of slider is located one side of spherical pole sets up to the conical surface, the first stopper of inner wall fixedly connected with of slider, the top of connection pad seted up with first stopper assorted first spacing spout, the slider pass through inner wall fixed connection's first stopper with connection pad sliding connection.
As still further aspects of the invention: guide post stop gear is including setting up the inside slide bar of spliced pole, just the bottom of slide bar runs through to the bottom of rolling disc and laminating are in the top of slider, the top of slide bar is located the inside fixedly connected with fixed disk of spliced pole, the top of rolling disc is located the outer wall fixedly connected with fourth spring of slide bar, just the top fixedly connected with of fourth spring is in the bottom of fixed disk, the top fixedly connected with dead lever of fixed disk, just the dead lever is located the below of second guide post, the fixed orifices has been seted up to the inner wall of second guide post, just the fixed orifices is located under the dead lever.
Through setting up rope stop gear, when needs install the unwrapping wire bucket inside with whole bundle of rope, the bottom of supporting shoe contacts with the bottom of whole bundle of rope, it is spacing to carry out the top of whole bundle of rope through oblique piece, support whole bundle of rope through four supporting shoes, so that the end of rope can rotate by four supporting shoes of pulling the in-process of being pulled, thereby can drive the rolling disc through the spliced pole and rotate, thereby for automatic drive switch mechanism provides the power supply, so that automatic drive switch mechanism no longer contacts with broken rope automatic alarm mechanism, make broken rope automatic alarm mechanism no longer report to the police, can't pull the supporting shoe when broken rope phenomenon appears, make automatic drive switch mechanism lack the power supply and reset, thereby drive broken rope automatic alarm mechanism operates, can in time remind external staff equipment to appear broken rope phenomenon and need maintain.
As still further aspects of the invention: the outer wall fixedly connected with second stopper of connection pad, the outer wall fixedly connected with second stopper of fixed disk, the inner wall of spliced pole seted up with second stopper assorted second spacing spout, the fixed disk pass through outer wall fixedly connected's second stopper with spliced pole sliding connection.
Compared with the prior art, the invention has the beneficial effects that:
1. through setting up broken rope automatic alarm mechanism, rope stop gear, automatic drive switch mechanism and guide post stop gear, carry out spacingly through rope stop gear to whole bundle rope, drive rope stop gear and rotate when the rope pulls to drive automatic drive switch mechanism and open, make broken rope automatic alarm mechanism no longer move, limit rope stop gear through guide post stop gear simultaneously, when the device appears breaking rope, open broken rope automatic alarm mechanism through automatic drive switch mechanism, report to the police through broken rope automatic alarm mechanism, in order to remind staff device to appear breaking rope phenomenon;
2. through setting up the automatic alarm mechanism that breaks rope, make automatic drive switch mechanism and connecting block separate when the rolling disc rotates, make the connecting block no longer receive external extrusion force to act on first spring, first spring drives the power receiving piece through first guide post and resets, make power receiving piece and conductive block separate, when the phenomenon of broken rope appears in equipment, the rolling disc lacks the power supply, thereby make automatic drive switch mechanism no longer operate and reset and extrude the connecting block, make power receiving piece insert inside the conductive block, thereby make the alarm lamp switch on the power and report to the police, report to the police through the alarm lamp and report to the police, realize the operation of automatic alarm that breaks rope through the cooperation of above a plurality of parts, in order to remind staff's equipment to appear breaking rope phenomenon fast, thereby make the staff can stop the reaper body fast;
3. through setting up rope stop gear, when needs install whole bundle rope inside the unwrapping wire bucket, the bottom of supporting shoe contacts with the bottom of whole bundle rope, carry out spacingly through the oblique piece to the top of whole bundle rope, support whole bundle rope through four supporting shoes, so that the end of rope can pull four supporting shoes and rotate by the in-process of being pulled, thereby can drive the rolling disc through the spliced pole and rotate, thereby for automatic drive switch mechanism provides the power supply, so that automatic drive switch mechanism no longer contacts with broken rope automatic alarm mechanism, make broken rope automatic alarm mechanism no longer report to the police, can't pull the supporting shoe and rotate when broken rope phenomenon appears, make automatic drive switch mechanism lack the power supply and reset, thereby drive broken rope automatic alarm mechanism and operate, can in time remind external staff equipment to appear broken rope phenomenon and need maintain;
4. through setting up automatic drive switch mechanism, when slider and connecting block separation, make the connecting block drive connect the electric shoe and reset, thereby make connect electric shoe and conductive block separation, make alarm lamp and power disconnection, after the phenomenon of broken rope appears in equipment, the rolling disc no longer rotates, make the slider no longer receive external power to reset under the influence of gravity and extrude the connecting block, thereby make the electric shoe can insert inside the conductive block, make alarm lamp switch on the power and work, realize opening the operation with closing the alarm lamp voluntarily through the cooperation of above a plurality of parts, so that can remind staff's equipment to appear the phenomenon of broken rope voluntarily, thereby make the staff can stop the binder body fast;
5. through setting up guide post stop gear, promote the slide bar when slider upward movement drives the dead lever through the fixed disk and upwards moves to stretch the fourth spring, insert inside the fixed orifices when the dead lever upwards moves, it is spacing to the second guide post, thereby avoid whole bundle rope to lead to the supporting shoe to receive rope pulling force when the in-process that constantly reduces the atress uneven, with this holistic stability of improvement device, so that the supporting shoe can be pulled to the one end of rope rotates.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a cross-sectional view of a payoff barrel of the present invention;
FIG. 3 is a side view of the payoff barrel of the present invention;
FIG. 4 is a cross-sectional view of a slider and a connecting post of the present invention;
FIG. 5 is a schematic diagram of the rope limiting mechanism and guide post limiting mechanism of the present invention;
FIG. 6 is an automatically actuated switching mechanism of the present invention;
FIG. 7 is an enlarged view of the invention at A;
fig. 8 is a schematic view of the internal structure of the switch box of the present invention.
In the figure: 1. a baler body; 2. cutting the end of the bundle; 3. a barrel cover; 4. paying-off barrel; 5. an automatic alarming mechanism for rope breakage; 501. an alarm lamp; 502. a switch box; 503. a connecting block; 504. a first guide post; 505. a first spring; 506. a power connection block; 507. a conductive block; 6. a guide roller; 7. rope limit mechanism; 701. a connecting column; 702. a sloping block; 703. a second guide post; 704. a second spring; 705. a support block; 706. a rotating disc; 8. automatically driving the switching mechanism; 801. a large synchronizing wheel; 802. a synchronous belt; 803. a first rotating shaft; 804. a pinion gear; 805. a second rotating shaft; 806. a slide block; 807. a large spur gear ring; 808. a spherical rod; 809. a connecting disc; 810. a third spring; 811. a small synchronizing wheel; 9. a guide post limiting mechanism; 901. a slide bar; 902. a fourth spring; 903. a fixed plate; 904. a fixed rod; 905. and a fixing hole.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "configured" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art. Hereinafter, an embodiment of the present invention will be described in accordance with its entire structure.
Referring to fig. 1 to 8, in the embodiment of the invention, a rope breakage alarm device of a highland barley binding machine comprises a binding machine body 1, wherein the binding machine body 1 comprises a binding end part 2 fixedly connected to the front end of the binding machine body 1, the front end of the binding end part 2 is fixedly connected with a paying-off barrel 4 through a bolt assembly, a barrel cover 3 is arranged at the top end of the paying-off barrel 4, a guide roller 6 is rotatably connected with the inner wall of the paying-off barrel 4, and an automatic rope breakage alarm mechanism 5 is arranged at the top end of the barrel cover 3 and in the paying-off barrel 4 and used for alarming rope breakage;
a rope limiting mechanism 7 is arranged in the barrel cover 3 and used for limiting the rope; an automatic driving switch mechanism 8 is arranged at the bottom end of the rope limiting mechanism 7 in the paying-off barrel 4 and is used for driving the rope breakage automatic alarm mechanism 5 to automatically alarm; the inside of the paying-off barrel 4 is provided with a guide post limiting mechanism 9 between the rope limiting mechanism 7 and the automatic driving switch mechanism 8, and the guide post limiting mechanism is used for reinforcing the rope limiting mechanism 7.
In this embodiment: cut bundle tip 2 one end and be provided with the knotter, the equal fixedly connected with third pivot in upper and lower both ends of guide roll 6, guide roll 6 rotates with unwrapping wire bucket 4 through the third pivot of upper and lower both ends fixed connection, place whole bundle rope inside unwrapping wire bucket 4, it is spacing to whole bundle rope through rope stop gear 7, then pass the end of rope between guide roll 6 and unwrapping wire bucket 4, make the rope laminating at the outer wall of guide roll 6 simultaneously, then fix the end of rope at the assigned position, when the device is operated and is cut the bundle operation to the highland barley, the rope is being pulled the in-process through guide roll 6, drive rope stop gear 7 and rotate, thereby drive automatic drive switch mechanism and open, make disconnected rope automatic alarm mechanism 5 no longer move, simultaneously carry out spacingly to rope stop gear 7 through guide post stop gear 9, thereby improve rope stop gear 7's stability, make automatic drive switch mechanism 8 keep stable, when the device appears breaking rope, open disconnected rope automatic alarm mechanism 5 through automatic drive switch mechanism 8, it is broken rope 5 to remind the staff to appear alarming device to take place.
Referring to fig. 2 to 5, a rotating disc 706 is rotatably connected to the inside of the paying-off barrel 4, a connecting column 701 is fixedly connected to the top end of the rotating disc 706, a second guiding column 703 is slidably connected to the inside of the connecting column 701, one end of the second guiding column 703 penetrates through to the outside of the connecting column 701 and is fixedly connected with a supporting block 705, an inclined block 702 is fixedly connected to the top end of the supporting block 705, a second spring 704 is arranged on the outer wall of the second guiding column 703, one end of the second spring 704 is fixedly connected with the supporting block 705, and the other end of the second spring 704 is fixedly connected with the connecting column 701.
In this embodiment: when the whole bundle of ropes is required to be installed inside the paying-off barrel 4, the bottom ends of the whole bundle of ropes are contacted with the four inclined blocks 702, the inclined blocks 702 are pushed to extrude the second guide post 703 to approach the connecting post 701 through the supporting blocks 705, the second springs 704 are extruded, when the whole bundle of ropes move to be flush with the inner sides of the supporting blocks 705, the second springs 704 are not pushed by external extrusion force to push the supporting blocks 705 to reset, the bottom ends of the supporting blocks 705 are contacted with the bottom ends of the whole bundle of ropes, the top ends of the whole bundle of ropes are limited through the inclined blocks 702, the whole bundle of ropes are supported through the four supporting blocks 705, so that the end heads of the ropes can be pulled to rotate through the connecting posts 701, the rotating disc 706 can be driven to provide a power source for the automatic driving switch mechanism 8, the automatic driving switch mechanism 8 is not contacted with the automatic rope breakage alarming mechanism 5 any more, the automatic rope breakage alarming mechanism 5 cannot be pulled to rotate when the rope breakage phenomenon occurs, the automatic driving switch mechanism 8 is enabled to be in a state that the automatic rope breakage alarming mechanism is required to be reset, and the external rope breakage phenomenon can be reminded of the personnel to occur.
Referring to fig. 2, four support blocks 705 are provided, the four support blocks 705 are equidistantly distributed on the outer wall of the connecting column 701, and the top ends of the inclined blocks 702 are inclined planes.
In this embodiment: when the bottom of whole bundle of rope and sloping block 702 top inclined plane contact, continue to promote the rope and move down, can promote sloping block 702 and drive supporting shoe 705 to be close to spliced pole 701 through the effect of inclined plane to whole bundle of rope can install between supporting shoe 705 and the sloping block 702, carries out spacing to whole bundle of rope through supporting shoe 705 and sloping block 702, so that can drive supporting shoe 705 and rotate by pulling the one end of rope.
Referring to fig. 3, 4 and 8, the automatic rope breakage alarm mechanism 5 includes an alarm lamp 501 fixedly connected to the top end of the barrel cover 3 through a bolt assembly, a switch box 502 is fixedly connected to the lower portion of a rotating disc 706 inside a pay-off barrel 4, a first guide post 504 penetrating through the switch box 502 is slidably connected to the top end of the switch box 502, a connecting block 503 is fixedly connected to the top end of the first guide post 504 through the bolt assembly, a first spring 505 is fixedly connected to the top end inside the switch box 502, one end of the first spring 505 is fixedly connected to the first guide post 504, a power connection block 506 is fixedly connected to the bottom end of the first guide post 504, and a conductive block 507 is fixedly connected to the lower portion of the power connection block 506 at the bottom end inside the switch box 502.
In this embodiment: when the rotating disc 706 rotates, the automatic driving switch mechanism 8 is separated from the connecting block 503, the connecting block 503 is not subjected to external extrusion force to act on the first spring 505, the first spring 505 drives the power receiving block 506 to reset through the first guide post 504, the power receiving block 506 resets and moves out of the conductive block 507 to the outside, the warning lamp 501 is not connected with the power supply, when the rope breaking phenomenon occurs to the equipment, the rotating disc 706 lacks a power source, the rotating disc 706 is not rotated any more, the automatic driving switch mechanism 8 is not operated to reset and extrude the connecting block 503, the connecting block 503 is pushed to drive the power receiving block 506 to pull the first spring 505 to move downwards through the first guide post 504, the power receiving block 506 is inserted into the conductive block 507, the warning lamp 501 is connected with the power supply to warn through the warning lamp 501, the highland barley cutting operation is avoided by the cutting machine body 1, the quick-stopping operation of the automatic parts is realized, and the quick-stopping operation of the equipment is realized by the automatic parts, so that the cutting machine body 1 is stopped by the quick-stopping operation of the cutting machine.
Referring to fig. 8, the conductive block 507 is electrically connected to an external power source through a conductive wire, the power receiving block 506 is electrically connected to the alarm lamp 501 through a conductive wire, a guiding slot penetrating into the inside is formed at the top end of the switch box 502, and the first guiding slot is matched with the first guiding post 504.
In this embodiment: the conductive block 507 is convenient to insert into the power connection block 506, so that the alarm lamp 501 can be connected with an external power supply, and the alarm lamp 501 can automatically alarm, so that the phenomenon of rope breakage of staff equipment is conveniently reminded.
Referring to fig. 2 to 6, the automatic driving switch mechanism 8 includes a large spur gear ring 807 fixedly connected to the bottom end of a rotating disc 706, a first rotating shaft 803 is rotatably connected to the inner bottom end of the paying-off barrel 4, a small spur gear 804 meshed with the large spur gear ring 807 is fixedly connected to the top end of the first rotating shaft 803, a large synchronizing wheel 801 is fixedly connected to the bottom end outer wall of the first rotating shaft 803, a second rotating shaft 805 is rotatably connected to the inner bottom end of the paying-off barrel 4 at one side of the first rotating shaft 803, a small synchronizing wheel 811 is fixedly connected to the bottom end outer wall of the second rotating shaft 805, a synchronous belt 802 is mounted on the outer walls of the small synchronizing wheel 811 and the large synchronizing wheel 801, a connecting disc is fixedly connected to the outer wall of the second rotating shaft 805 and located above the small synchronizing wheel 811, a spherical rod 808 is slidingly connected to the inner side of the connecting disc 809, a third spring 810 is fixedly connected to one end of the spherical rod 809, a slider 806 is slidingly connected to the outer wall of the third spring 810, and the bottom end of the slider 806 is pressed against the connecting block 503.
In this embodiment: when the rotating disc 706 rotates, the large straight gear ring 807 is driven to rotate, the large straight gear ring 807 rotates to drive the small straight gear 804 to rotate rapidly, the small straight gear 804 rotates to drive the large synchronous wheel 801 to rotate through the first rotating shaft 803, the large synchronous wheel 801 rotates to drive the synchronous belt 802 to drive the small synchronous wheel 811 to rotate rapidly, the small synchronous wheel 811 rotates to drive the second rotating shaft 805 to rotate rapidly, the second rotating shaft 805 rotates rapidly and drives the connecting disc 809 to rotate rapidly, so that the connecting disc 809 generates centrifugal force to act on the two spherical rods 808, one end of each of the two spherical rods 808 is pulled to move towards the outside of the connecting disc 809, when the spherical rods 808 move towards the inner side of the sliding block 806 in the process of moving towards the outer side of the connecting disc 809, the sliding block 806 is pushed to move upwards, the sliding block 806 moves upwards to gradually reduce the extrusion of the connecting block 503, when the spherical rod 808 moves to the maximum position, the sliding block 806 is separated from the connecting block 503, so that the connecting block 503 drives the power receiving block 506 to reset, the power receiving block 506 is separated from the conducting block 507, the alarm lamp 501 is disconnected from the power supply, after the rope breakage phenomenon occurs to the equipment, the rotating disc 706 does not rotate, so that the connecting disc 809 does not generate centrifugal force to act on the spherical rod 808, the spherical rod 808 is pulled to reset under the reset of the third spring 810, so that the sliding block 806 is not reset under the influence of external force through gravity to squeeze the connecting block 503, the power receiving block 506 can be inserted into the conducting block 507, the alarm lamp 501 is powered on to work, the operation of automatically opening and closing the alarm lamp 501 is realized through the cooperation of the parts, so that the rope breakage phenomenon can be automatically reminded to the equipment of workers, thereby enabling the staff to quickly stop the baler body 1.
Referring to fig. 4 to 5, a second guiding groove matched with the spherical rod 808 is provided on the inner wall of the connecting disc 809, a conical surface is provided on one side of the spherical rod 808 on the inner side of the sliding block 806, a first limiting block is fixedly connected to the inner wall of the sliding block 806, a first limiting sliding groove matched with the first limiting block is provided on the top end of the connecting disc 809, and the sliding block 806 is slidably connected with the connecting disc 809 through the first limiting block fixedly connected to the inner wall.
In this embodiment: when being convenient for connecting disc 809 to rotate fast and produce centrifugal force and act on spherical rod 808 to thereby throw away spherical rod 808 one end and connecting disc 809 inside, throw away the back from connecting disc 809 inside and slider 806 inboard conical surface contact, promote slider 806 and move along first spacing spout unwrapping wire through first stopper, it is spacing to slider 806 through the mutually supporting of first stopper and first spacing spout, make slider 806 can stable upward movement, thereby can separate with connecting block 503, no longer extrude connecting block 503, thereby make and connect electric block 506 to separate with conducting block 507, make alarm lamp 501 and power disconnection, when connecting disc 809 no longer rotates, spherical rod 808 resets the back, slider 806 can reset and extrude connecting block 503 along first spacing spout direction through first stopper under the influence of gravity, make connect electric block 506 can stable insert conducting block 507, thereby make alarm lamp 501 can switch on the power.
Referring to fig. 3 to 5, the guide post limiting mechanism 9 includes a sliding rod 901 disposed in the connecting post 701, wherein the bottom end of the sliding rod 901 penetrates through the bottom end of the rotating disc 706 and is attached to the top end of the sliding block 806, the top end of the sliding rod 901 is located in the connecting post 701 and is fixedly connected with a fixed disc 903, the top end of the rotating disc 706 is located in the outer wall of the sliding rod 901 and is fixedly connected with a fourth spring 902, the top end of the fourth spring 902 is fixedly connected with the bottom end of the fixed disc 903, the top end of the fixed disc 903 is fixedly connected with a fixed rod 904, the fixed rod 904 is located below the second guide post 703, a fixed hole 905 is formed in the inner wall of the second guide post 703, and the fixed hole 905 is located right below the fixed rod 904.
In this embodiment: when the sliding block 806 moves upwards, the sliding rod 901 is pushed to drive the fixing rod 904 to move upwards through the fixing disc 903, the fourth spring 902 is stretched, the fixing rod 904 is inserted into the fixing hole 905 when moving upwards, and the second guide post 703 is limited, so that uneven stress of the supporting block 705 when being subjected to rope tension caused by the whole bundle of ropes in the process of continuously reducing is avoided, the overall stability of the device is improved, and one end of the ropes can be conveniently pulled to rotate the supporting block 705.
Referring to fig. 5, a second limiting block is fixedly connected to an outer wall of the fixed plate 903, a second limiting chute matched with the second limiting block is provided on an inner wall of the connecting post 701, and the fixed plate 903 is slidably connected to the connecting post 701 through the second limiting block fixedly connected to the outer wall.
In this embodiment: when the sliding rod 901 drives and receives the thrust to drive the fixed disk 903 to move upwards, the second limiting block moves along the direction of the second limiting chute, and the fixed disk 903 is limited by the mutual matching of the second limiting block and the second limiting chute, so that the fixed disk 903 can accurately drive the fixed rod 904 to be inserted into the fixed hole 905, and the fixed rod 904 can limit the second guide post 703.
The working principle of the invention is as follows: one end of the cutting and bundling end 2 is provided with a knotter, the upper end and the lower end of the guide roller 6 are fixedly connected with a third rotating shaft, the guide roller 6 is rotationally connected with the paying-off barrel 4 through the third rotating shaft fixedly connected with the upper end and the lower end, the whole bundle of ropes is placed inside the paying-off barrel 4, the whole bundle of ropes is limited through the rope limiting mechanism 7, then the end heads of the ropes penetrate through the space between the guide roller 6 and the paying-off barrel 4, meanwhile, the ropes are attached to the outer wall of the guide roller 6, then the end heads of the ropes are fixed at a specified position, when the highland barley cutting and bundling operation is carried out by the device, the ropes are guided through the guide roller 6 in the process of being pulled, when the rope is pulled, the rope limiting mechanism 7 is driven to rotate, so that the automatic driving switch mechanism is driven to be opened, the rope breakage automatic alarm mechanism 5 does not operate any more, meanwhile, the rope limiting mechanism 7 is limited through the guide post limiting mechanism 9, so that the stability of the rope limiting mechanism 7 is improved, the automatic driving switch mechanism 8 is kept stable, when the rope breakage occurs in the device, the automatic rope breakage alarm mechanism 5 is opened through the automatic driving switch mechanism 8, and the automatic rope breakage alarm mechanism 5 is used for alarming, so that the phenomenon that the rope breakage occurs in the device of a worker is reminded; when the whole bundle of ropes is required to be installed inside the paying-off barrel 4, the bottom ends of the whole bundle of ropes are firstly contacted with the four inclined blocks 702, the inclined blocks 702 are pushed to extrude the second guide post 703 to approach the connecting post 701 through the supporting blocks 705, the second springs 704 are extruded, when the whole bundle of ropes move to be flush with the inner sides of the supporting blocks 705, the second springs 704 are not pushed by external extrusion force to push the supporting blocks 705 to reset, the bottom ends of the supporting blocks 705 are contacted with the bottom ends of the whole bundle of ropes, the top ends of the whole bundle of ropes are limited through the inclined blocks 702, the whole bundle of ropes are supported through the four supporting blocks 705, so that the end heads of the ropes can pull the four supporting blocks 705 to rotate in the process of being pulled, and the rotating disc 706 can be driven to rotate through the connecting post 701, so that a power source is provided for the automatic driving switch mechanism 8, the automatic switch mechanism 8 is not contacted with the automatic rope breakage alarming mechanism 5 any more, the automatic rope breakage alarming mechanism 5 cannot be pulled to rotate when a rope breakage phenomenon occurs, the automatic switch mechanism 8 is in a state, and an alarming phenomenon that an external person needs to repair the automatic rope breakage alarming device is required to be carried out; when the rotating disc 706 rotates, the large straight gear ring 807 is driven to rotate, the large straight gear ring 807 rotates to drive the small straight gear 804 to rotate rapidly, the small straight gear 804 rotates to drive the large synchronous wheel 801 to rotate through the first rotating shaft 803, the large synchronous wheel 801 rotates to drive the synchronous belt 802 to drive the small synchronous wheel 811 to rotate rapidly, the small synchronous wheel 811 rotates to drive the second rotating shaft 805 to rotate rapidly, the second rotating shaft 805 rotates rapidly and drives the connecting disc 809 to rotate rapidly, so that the connecting disc 809 generates centrifugal force to act on the two spherical rods 808, one end of each of the two spherical rods 808 is pulled to move towards the outside of the connecting disc 809, when the spherical rods 808 move towards the inner side of the sliding block 806 in the process of moving towards the outer side of the connecting disc 809, the sliding block 806 is pushed to move upwards, the sliding block 806 moves upwards to gradually reduce the extrusion of the connecting block 503, when the spherical rod 808 moves to the maximum position, the sliding block 806 is separated from the connecting block 503, so that the connecting block 503 drives the power receiving block 506 to reset, the power receiving block 506 is separated from the conducting block 507, the alarm lamp 501 is disconnected from the power supply, after the rope breakage phenomenon occurs to the equipment, the rotating disc 706 does not rotate, so that the connecting disc 809 does not generate centrifugal force to act on the spherical rod 808, the spherical rod 808 is pulled to reset under the reset of the third spring 810, so that the sliding block 806 is not reset under the influence of external force through gravity to squeeze the connecting block 503, the power receiving block 506 can be inserted into the conducting block 507, the alarm lamp 501 is powered on to work, the operation of automatically opening and closing the alarm lamp 501 is realized through the cooperation of the parts, so that the rope breakage phenomenon can be automatically reminded to the equipment of workers, thereby enabling the staff to quickly stop the baler body 1; when the connecting disc 809 rotates rapidly to generate centrifugal force to act on the spherical rod 808, one end of the spherical rod 808 is thrown out from the inside of the connecting disc 809, the spherical rod 808 is contacted with the inner conical surface of the sliding block 806 after being thrown out from the inside of the connecting disc 809, the sliding block 806 is pushed to move along the paying-off of the first limiting sliding groove through the first limiting block, the sliding block 806 is limited through the mutual matching of the first limiting block and the first limiting sliding groove, the sliding block 806 can move stably upwards and can be separated from the connecting block 503, the connecting block 503 is not extruded any more, the electricity receiving block 506 can be separated from the conducting block 507, the alarm lamp 501 is disconnected from a power supply, after the spherical rod 808 is reset, the sliding block 806 can be reset along the direction of the first limiting sliding groove through the first limiting block under the influence of gravity and can be extruded to the connecting block 503, and the electricity receiving block 506 can be stably inserted into the conducting block 507, and the alarm lamp 501 can be connected with the power supply.
The foregoing description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical solution of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (5)
1. The utility model provides a highland barley binder rope breakage alarm device, including binder body (1), binder body (1) include fixed connection cut bundle tip (2) at binder body (1) front end, cut bundle tip (2) front end fixedly connected with unwrapping wire bucket (4), bung (3) are installed on the top of unwrapping wire bucket (4), the inner wall rotation of unwrapping wire bucket (4) is connected with guide roll (6), the top of bung (3) and the inside of unwrapping wire bucket (4) are provided with broken rope automatic alarm mechanism (5); the method is characterized in that:
the inner part of the paying-off barrel (4) is rotationally connected with a rotating disc (706), the top end of the rotating disc (706) is fixedly connected with a connecting column (701), the inner part of the connecting column (701) is slidably connected with a second guide column (703), one end of the second guide column (703) penetrates through to the outer part of the connecting column (701) and is fixedly connected with a supporting block (705), the top end of the supporting block (705) is fixedly connected with an inclined block (702), the outer wall of the second guide column (703) is provided with a second spring (704), one end of the second spring (704) is fixedly connected with the supporting block (705), and the other end of the second spring (704) is fixedly connected with the connecting column (701);
the automatic rope breakage alarming mechanism (5) comprises an alarming lamp (501) fixedly connected to the top end of the barrel cover (3), a switch box (502) is fixedly connected to the inside of the paying-off barrel (4) below a rotating disc (706), a first guide post (504) penetrating through the inside of the switch box (502) is slidably connected to the top end of the switch box (502), a connecting block (503) is fixedly connected to the top end of the first guide post (504), a first spring (505) is fixedly connected to the top end of the inside of the switch box (502), one end of the first spring (505) is fixedly connected with the first guide post (504), a power connection block (506) is fixedly connected to the bottom end of the first guide post (504), a conductive block (507) is fixedly connected to the inside bottom end of the switch box (502) below the power connection block (506), the conductive block (507) is electrically connected with an external power supply through a wire, and the power connection block (506) is electrically connected with the alarming lamp (501) through a wire;
the automatic driving switch mechanism (8) comprises a large straight gear ring (807) fixedly connected to the bottom end of a rotating disc (706), a first rotating shaft (803) is rotatably connected to the inner bottom end of the paying-off barrel (4), a small straight gear (804) meshed with the large straight gear ring (807) is fixedly connected to the top end of the first rotating shaft (803), a large synchronous wheel (801) is fixedly connected to the outer wall of the bottom end of the first rotating shaft (803), a second rotating shaft (805) is rotatably connected to one side of the inner bottom end of the paying-off barrel (4) located at the first rotating shaft (803), a small synchronous wheel (811) is fixedly connected to the outer wall of the bottom end of the second rotating shaft (805), and a synchronous belt (802) is installed on the outer walls of the small synchronous wheel (811) and the large synchronous wheel (801); a connecting disc (809) is fixedly connected to the outer wall of the second rotating shaft (805) and positioned above the small synchronous wheel (811), a spherical rod (808) is slidably connected to the inside of the connecting disc (809), one end of the spherical rod (808) extends to the outer wall of one side of the connecting disc (809), a third spring (810) is fixedly connected to the inside of the connecting disc (809), one end of the third spring (810) is fixedly connected with the spherical rod (808), a sliding block (806) is slidably connected to the outer wall of the connecting disc (809), and the bottom end of the sliding block (806) is pressed at the top end of the connecting block (503);
guide post stop gear (9) is including setting up slide bar (901) in the inside of spliced pole (701), and the bottom of slide bar (901) runs through to the bottom of rolling disc (706) and laminating on the top of slider (806), the top of slide bar (901) is located inside fixedly connected with fixed disk (903) of spliced pole (701), the top of rolling disc (706) is located outer wall fixedly connected with fourth spring (902) of slide bar (901), and the top of fourth spring (902) is fixedly connected with bottom at fixed disk (903), the top of fixed disk (903) is fixedly connected with dead lever (904), and dead lever (904) are located the below of second guide post (703), fixed orifices (905) have been seted up to the inner wall of second guide post (703), and fixed orifices (905) are located under fixed lever (904);
placing the whole bundle of ropes into a paying-off barrel, passing the ends of the ropes between a guide roller and the paying-off barrel, and fixing the ends of the ropes at a specified position; when the device performs the cutting and bundling operation on highland barley, the rope drives the supporting block to rotate when being pulled, so that the rotating disc is driven to rotate through the connecting column; when the rotating disc rotates, the second rotating shaft and the connecting disc are driven to rotate through the synchronous belt, so that the connecting disc generates centrifugal force to act on the spherical rod, one end of the spherical rod pulls one end of the third spring to move towards the outside of the connecting disc, the spherical rod contacts with the inner side of the sliding block in the moving process to push the sliding block to move upwards, when the spherical rod moves to the maximum position, the sliding block is separated from the connecting block, the connecting block drives the power receiving block to reset, the power receiving block is separated from the conductive block, and the alarm lamp is disconnected from the power supply; when the rope breakage phenomenon occurs, the rotating disc does not rotate any more, the connecting disc does not generate centrifugal force any more, the third spring resets and pulls the spherical rod to reset, the sliding block resets through gravity to squeeze the connecting block, the electricity receiving block is inserted into the conducting block, and the alarm lamp is connected with the power supply to work; when the sliding block moves upwards, the sliding rod is pushed to drive the fixing rod to move upwards through the fixing disc to be inserted into the fixing hole, and the second guide column is limited.
2. The highland barley binder rope breakage alarm device according to claim 1, wherein: the supporting blocks (705) are four, the four supporting blocks (705) are equidistantly distributed on the outer wall of the connecting column (701), and the top ends of the inclined blocks (702) are inclined planes.
3. The highland barley binder rope breakage alarm device according to claim 1, wherein: a guide groove penetrating to the inside is formed in the top end of the switch box (502), and the guide groove is matched with the first guide column (504).
4. The highland barley binder rope breakage alarm device according to claim 1, wherein: the second guide way matched with the spherical rod (808) is formed in the inner wall of the connecting disc (809), one side of the inner side of the sliding block (806) located on the spherical rod (808) is set to be a conical surface, the inner wall of the sliding block (806) is fixedly connected with a first limiting block, a first limiting chute matched with the first limiting block is formed in the top end of the connecting disc (809), and the sliding block (806) is connected with the connecting disc (809) in a sliding mode through the first limiting block fixedly connected with the inner wall.
5. The highland barley binder rope breakage alarm device according to claim 1, wherein: the outer wall fixedly connected with second stopper of fixed disk (903), the second spacing spout with second stopper assorted is seted up to the inner wall of spliced pole (701), and the second stopper of fixed disk (903) through outer wall fixed connection and spliced pole (701) sliding connection.
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| CN202210970153.3A CN115336462B (en) | 2022-08-12 | 2022-08-12 | Rope breakage alarm device of highland barley binder |
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| CN202210970153.3A CN115336462B (en) | 2022-08-12 | 2022-08-12 | Rope breakage alarm device of highland barley binder |
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| CN115918357B (en) * | 2022-12-13 | 2024-08-23 | 农业农村部南京农业机械化研究所 | Highland barley harvesting and bundling integrated machine and use method thereof |
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