CN116897707B - Bundling machine with synchronous structure of net winding cutter and brake - Google Patents
Bundling machine with synchronous structure of net winding cutter and brake Download PDFInfo
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- CN116897707B CN116897707B CN202311168078.XA CN202311168078A CN116897707B CN 116897707 B CN116897707 B CN 116897707B CN 202311168078 A CN202311168078 A CN 202311168078A CN 116897707 B CN116897707 B CN 116897707B
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- 238000004804 winding Methods 0.000 title claims abstract description 68
- 230000001360 synchronised effect Effects 0.000 title claims abstract description 36
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005096 rolling process Methods 0.000 abstract description 2
- 238000005520 cutting process Methods 0.000 description 11
- 244000025254 Cannabis sativa Species 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000004459 forage Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000004460 silage Substances 0.000 description 4
- 239000010902 straw Substances 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000009264 composting Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F15/00—Baling presses for straw, hay or the like
- A01F15/07—Rotobalers, i.e. machines for forming cylindrical bales by winding and pressing
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F15/00—Baling presses for straw, hay or the like
- A01F15/07—Rotobalers, i.e. machines for forming cylindrical bales by winding and pressing
- A01F15/071—Wrapping devices
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F15/00—Baling presses for straw, hay or the like
- A01F15/08—Details
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Binders And Loading Units For Sheaves (AREA)
Abstract
The invention provides a bundling machine with a net reeling cutter and brake synchronous structure, and relates to the technical field of bundling machines. The bundling machine with the net rolling cutter and brake synchronous structure comprises a bundling machine body, a net winding assembly, a cutter assembly, a brake assembly and a linkage assembly; the net winding assembly is arranged at the top of a bundling bin of the bundling machine body, the cutter assembly is hung on a driving roller of the net winding assembly, and a locking piece of the cutter assembly is connected to the bundling machine body; the brake assembly is arranged on the bundling machine body and is connected with the driving roll of the net winding assembly; the middle part of linkage subassembly is connected with cutter subassembly, and linkage subassembly's one end and brake subassembly's brake power piece butt, the other end setting is on the bundling storehouse door of bundling machine body. The technical effect of synchronous net reeling cutter component and brake component is achieved.
Description
Technical Field
The invention relates to the technical field of bundling machines, in particular to a bundling machine with a net reeling cutter and brake synchronous structure.
Background
A large amount of organic matters such as forage grass, straw and the like are produced in China every year. In addition to feeding livestock, the random disposal (ground composting, in-situ combustion, etc.) of silage crops such as excess forage grass, straw, etc. causes resource waste. Therefore, the production of redundant forage grass, straw and the like into high-density bales is a necessary trend of development, and the application of forage grass processing machinery such as balers is becoming wider and wider.
The net laying and breaking device is one of key components of the round bale bundling machine, and the silage net is used for bundling, so that the problems of low compactness, bundle scattering and the like of the silage bundles can be effectively prevented, and the working reliability and the working efficiency of the machine have important influences on silage quality and the working efficiency of the whole machine.
But the net winding component in the existing bundling machine cuts after the net winding is performed on the bales, because the net winding roller and other structures and the net winding cutter component are independent structures, the cutter cannot cut off the net winding perfectly, and the net winding is torn or even is twisted into the structure.
Disclosure of Invention
The invention aims to provide a bundling machine with a net reeling cutter and brake synchronous structure, so as to solve the technical problems that in the prior art, a cutter cannot cut off a net due to insufficient net reeling spare tension at the net reeling moment, and the net reeling is unsuccessful due to the fact that the net reeling is not cut yet due to overlarge net reeling spare tension.
In a first aspect, the invention provides a baler with a net reeling cutter and brake synchronous structure, which comprises a baler body, a net reeling assembly, a cutter assembly, a brake assembly and a linkage assembly;
the net winding assembly is arranged at the top of a bundling bin of the bundling machine body, the cutter assembly is hung on a driving roller of the net winding assembly, and a locking piece of the cutter assembly is connected to the bundling machine body;
the brake assembly is arranged on the bundling machine body and is connected with the driving roll of the net winding assembly;
the middle part of linkage subassembly with cutter subassembly is connected, linkage subassembly one end with brake subassembly's brake power piece butt, the other end sets up bundling storehouse door of bundling machine body is last.
With reference to the first aspect, the present invention provides a possible implementation manner of the first aspect, wherein the winding assembly includes a winding seat, an auxiliary roller and the driving roller;
the net winding seat is arranged at the top of a bundling bin of the bundling machine body, and the auxiliary rollers are arranged in front of and behind the driving roller along the transmission direction of the net winding;
the auxiliary roller and the driving roller are rotatably arranged on the bundling machine body, a power wheel is arranged on the side wall of the bundling machine body, one end of the driving roller protrudes out of the bundling machine body, a driving wheel is arranged at one end of the driving roller protruding out of the bundling machine body, and the driving wheel is in transmission connection with the power wheel.
With reference to the first aspect, the present invention provides a possible implementation manner of the first aspect, wherein the net winding assembly further includes a tensioning member for tensioning the auxiliary roller, the tensioning member including a hanger, a net winding tension spring, and a swing arm;
the hanger is arranged on the bundling machine body, two swing arms are pivoted on the hanger, and an auxiliary mounting seat for mounting an auxiliary roller is arranged on the swing arms;
the two swing arms are respectively provided with the net winding tension springs, and the two net winding tension springs are connected with each other so that the two auxiliary rollers at the two sides of the driving roller clamp the driving roller.
With reference to the first aspect, the present invention provides a possible implementation manner of the first aspect, wherein the brake assembly includes a brake pad, a brake band-type brake and a brake power member;
the brake pad is arranged on the driving roller;
the brake band-type brake comprises a brake mounting frame, a brake screw and two flashboards, and the brake power piece comprises a brake power wrench, a brake tension spring and a brake synchronous pushing rod;
the brake mounting frame is arranged on the bundling machine body, one ends of the two flashboards are pivoted, and the other ends of the two flashboards are positioned on two sides of the brake pad;
the two flashboards are respectively a first flashboard and a second flashboard, a brake unthreaded hole is formed in the first flashboard, a brake threaded hole is formed in the second flashboard, and the brake screw rod sequentially penetrates through the brake unthreaded hole and the brake threaded hole and then is fixedly connected with the brake power wrench, so that the first flashboard and the second flashboard can be driven to be close to each other when the brake power wrench rotates;
the synchronous push rod of brake sets up the bottom of brake power spanner, the one end setting of brake extension spring is in on the bundling machine body, the other end with brake power spanner is connected.
With reference to the first aspect, the present invention provides a possible implementation manner of the first aspect, wherein the linkage assembly includes a door connecting seat, a linkage rod, a linkage tension spring, a linkage fixing rod and a linkage driving rod;
the bin gate connecting seat is fixedly arranged on the bundling bin gate, one end of the linkage rod is provided with a linkage chute, the linkage fixing rod is arranged in the linkage chute in a penetrating way, and the linkage fixing rod is arranged on the bin gate connecting seat;
the other end of the linkage rod is provided with a linkage abutting rod which is used for abutting against the brake synchronous pushing rod;
the linkage driving rod is arranged in the middle of the linkage rod, one end of the linkage driving rod, which is away from the linkage rod, passes through the side wall of the bundling machine body and is connected with the cutter assembly, and a guide chute for guiding the linkage driving rod is formed in the side wall of the bundling machine body.
With reference to the first aspect, the present invention provides a possible implementation manner of the first aspect, wherein the cutter assembly includes a cutter plate, a cutter connection band-type brake and a locking piece;
the cutter connection band-type brake is hung on the driving roller, a bearing is arranged between the cutter connection band-type brake and the driving roller, and the linkage driving rod is connected with the cutter connection band-type brake;
the cutter plate is fixedly arranged on the cutter connection band-type brake, the locking piece is rotatably arranged on the cutter connection band-type brake, and a cutter locking roller matched with the locking piece is arranged on the side wall of the bundling machine body.
With reference to the first aspect, the present invention provides a possible implementation manner of the first aspect, wherein the locking piece adopts a locking hook, the locking hook is in a J shape, and an inner hook surface of the locking hook can be in contact with the cutter locking roller.
With reference to the first aspect, the present invention provides a possible implementation manner of the first aspect, wherein the cutter assembly further includes a cutter timing member, the cutter timing member is disposed on the baler body, and the cutter timing member is in transmission connection with the cutter locking roller.
With reference to the first aspect, the present invention provides a possible implementation manner of the first aspect, wherein the cutter timing element includes a timing driving wheel, a timing wheel and a timing driven wheel;
the timing driving wheel is arranged at the end part of the driving roller, the timing wheel is arranged on the side wall of the bundling machine body, and the timing driven wheel is arranged on the cutter locking roller;
the timing driven wheel is connected with the timing driving wheel through the timing wheel.
With reference to the first aspect, the present invention provides a possible implementation manner of the first aspect, wherein the timing wheel adopts a duplex gear.
The beneficial effects are that:
the invention provides a bundling machine with a net rolling cutter and brake synchronous structure, which comprises a bundling machine body, a net winding assembly, a cutter assembly, a brake assembly and a linkage assembly, wherein the cutter assembly is arranged on the bundling machine body; the net winding assembly is arranged at the top of a bundling bin of the bundling machine body, the cutter assembly is hung on a driving roller of the net winding assembly, and a locking piece of the cutter assembly is connected to the bundling machine body; the brake assembly is arranged on the bundling machine body and is connected with the driving roll of the net winding assembly; the middle part of linkage subassembly is connected with cutter subassembly, and linkage subassembly's one end and brake subassembly's brake power piece butt, the other end setting is on the bundling storehouse door of bundling machine body.
Specifically, after the net winding assembly finishes net winding of the bale, the locking piece of the cutter assembly is released, then the linkage assembly drives the cutter assembly to move under the action of the power piece of the linkage assembly, and meanwhile, the brake assembly can drive the linkage assembly while braking under the action of the power piece of the brake assembly, so that the effect of synchronous movement of the cutter and the brake is achieved. When the cutter does not reach the position of cutting the net, the brake assembly is in an unbraked state, so that the winding net is prevented from being torn and broken in advance; when the cutter assembly reaches the position of cutting the net, namely the cutter contacts the net winding position, the brake assembly is positioned at a braking position, and the brake assembly is just in a braking state, so that net cutting operation is guaranteed.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a baler with a synchronous structure of a net reeling cutter and a brake according to an embodiment of the present invention;
fig. 2 is a first angle partial schematic view of a baler with a synchronous structure of a net reeling cutter and a brake according to an embodiment of the present invention;
fig. 3 is a second angular partial schematic view of a baler with a synchronous structure of a net reeling cutter and a brake according to an embodiment of the present invention;
fig. 4 is a third angle partial schematic view of a baler with a synchronous structure of a net reeling cutter and a brake according to an embodiment of the present invention;
fig. 5 is a schematic diagram of a brake assembly in a baler with a net reeling cutter and brake synchronization structure according to an embodiment of the present invention;
fig. 6 is a block diagram of a linkage assembly in a baler with a synchronous structure of a net reeling cutter and a brake according to an embodiment of the present invention;
fig. 7 is a schematic diagram of a linkage assembly in a baler with a synchronous structure of a net reeling cutter and a brake according to an embodiment of the present invention.
Icon:
100-bundling machine body; 110-a power wheel; 120-bundling bin gate; 130-guiding chute;
200-net winding assembly; 210, a net winding seat; 220-auxiliary rollers; 230-a drive roll; 231-a driving wheel; 240-tensioning member; 241-a hanger; 242-net winding tension springs; 243-swinging arms;
300-a cutter assembly; 310-a cutter plate; 320-connecting the cutter with a band-type brake; 330-a locking element; 340-cutter locking roller; 350-an auxiliary seat; 360-cutter timing piece; 361-timing drive wheel; 362-timing wheel; 363-timing slave wheel;
400-brake assembly; 410-a brake pad; 420-braking band-type brake; 421-brake mount; 422-braking screw; 423-flashboard; 4231-a first ram; 4232-a second shutter; 430-braking power piece; 431-braking power wrench; 432-a brake tension spring; 433-brake synchronous pushing rod;
500-linkage assembly; 510, a bin gate connecting seat; 520-linkage rod; 530-a linkage tension spring; 540-linkage fixing rod; 550-linkage driving rod; 560-linkage abutting rod; 570-linkage chute.
Detailed Description
The following description of the embodiments of the present invention will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown. 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 understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
The invention will now be described in further detail with reference to specific examples thereof in connection with the accompanying drawings.
Referring to fig. 1, 2, 3, 4, 5, 6 and 7, the present embodiment provides a baler with a net reeling cutter and brake synchronizing structure, comprising a baler body 100, a net reeling assembly 200, a cutter assembly 300, a brake assembly 400 and a linkage assembly 500; the net winding assembly 200 is arranged at the top of a bundling bin of the bundling machine body 100, the cutter assembly 300 is hung on a driving roller 230 of the net winding assembly 200, and a locking piece 330 of the cutter assembly 300 is connected to the bundling machine body 100; the brake assembly 400 is provided on the baler body 100, and the brake assembly 400 is connected with the driving roller 230 of the net winding assembly 200; the middle part of the linkage assembly 500 is connected with the cutter assembly 300, one end of the linkage assembly 500 is abutted with the brake power piece 430 of the brake assembly 400, and the other end is arranged on the bundling bin gate 120 of the bundling machine body 100.
Specifically, after the net winding assembly 200 completes net winding of the bale, the locking piece 330 of the cutter assembly 300 is released, then the linkage assembly 500 drives the cutter assembly 300 to move under the action of the own linkage tension spring 530, meanwhile, the brake assembly 400 performs braking action under the action of the own brake power piece 430, and the brake synchronous pushing rod 433 of the brake assembly 400 can be abutted with the linkage assembly 500 and drive the linkage assembly 500, so that the effect of synchronous movement of the cutter and the brake is achieved. When the cutter plate 310 does not reach the position of cutting the net, the brake assembly 400 is in an unbraked state, so that the net winding is ensured not to be torn and broken in advance; when the cutter assembly 300 reaches the position of cutting the net, namely when the cutter plate 310 contacts the net winding, the brake power wrench 431 in the brake assembly 400 is at the braking position, and the brake assembly 400 is just in the braking state, so that the net cutting operation is ensured.
Then the bundling bin gate 120 is opened to discharge the bales in the bundling bin, and in the process of opening the bundling bin gate 120, the bundling bin gate 120 can drive the linkage assembly 500 to move, and the linkage assembly 500 drives the locking piece 330 of the cutter assembly 300 to reset, namely, the cutter assembly 300 is fixed again, so that the next cutting and winding work can be performed.
Wherein, the net winding assembly 200 includes a net winding seat 210, an auxiliary roller 220 and a driving roller 230; the net winding seat 210 is arranged at the top of the bundling bin of the bundling machine body 100, and auxiliary rollers 220 are arranged in front of and behind the driving roller 230 along the transmission direction of the net winding; the auxiliary roller 220 and the driving roller 230 are rotatably arranged on the bundling machine body 100, the side wall of the bundling machine body 100 is provided with the power wheel 110, one end of the driving roller 230 protrudes from the bundling machine body 100, one end of the driving roller 230 protruding from the bundling machine body 100 is provided with the driving wheel 231, and the driving wheel 231 is in transmission connection with the power wheel 110.
Wherein, the net winding assembly 200 further comprises a tension member 240 for tensioning the auxiliary roller 220, the tension member 240 comprising a hanger 241, a net winding tension spring 242 and a swing arm 243; the hanging frame 241 is arranged on the bundling machine body 100, two swing arms 243 are pivoted on the hanging frame 241, and auxiliary mounting seats for mounting the auxiliary rollers 220 are arranged on the swing arms 243; the two swing arms 243 are provided with net winding tension springs 242, and the two net winding tension springs 242 are connected with each other, so that the two auxiliary rollers 220 at both sides of the driving roller 230 clamp the driving roller 230.
Wherein, the brake assembly 400 comprises a brake pad 410, a brake band-type brake 420 and a brake power member 430; brake pad 410 is disposed on drive roll 230; the brake band-type brake 420 comprises a brake mounting frame 421, a brake screw 422 and two flashboard plates 423, and the brake power part 430 comprises a brake power wrench 431, a brake tension spring 432 and a brake synchronous pushing rod 433; the brake mounting rack 421 is arranged on the bundling machine body 100, one ends of the two flashboards 423 are pivoted, and the other ends are positioned on two sides of the brake pad 410; the two flashboards 423 are a first flashboard 4231 and a second flashboard 4232 respectively, a brake unthreaded hole is formed in the first flashboard 4231, a brake threaded hole is formed in the second flashboard 4232, and a brake screw 422 sequentially penetrates through the brake unthreaded hole and the brake threaded hole and is fixedly connected with a brake power wrench 431, so that the first flashboard 4231 and the second flashboard 4232 can be driven to be close to each other when the brake power wrench 431 rotates; the brake synchronous pushing rod 433 is arranged at the bottom of the brake power wrench 431, one end of the brake tension spring 432 is arranged on the bundling machine body 100, and the other end is connected with the brake power wrench 431.
The linkage assembly 500 comprises a bin door connecting seat 510, a linkage rod 520, a linkage tension spring 530, a linkage fixing rod 540 and a linkage driving rod 550; the bin gate connecting seat 510 is fixedly arranged on the bundling bin gate 120, one end of the linkage rod 520 is provided with a linkage sliding groove 570, the linkage fixing rod 540 is arranged in the linkage sliding groove 570 in a penetrating way, and the linkage fixing rod 540 is arranged on the bin gate connecting seat 510; the other end of the linkage rod 520 is provided with a linkage abutting rod 560 for abutting against the brake synchronous pushing rod 433; the linkage driving rod 550 is arranged in the middle of the linkage rod 520, one end of the linkage driving rod 550, which is away from the linkage rod 520, passes through the side wall of the bundling machine body 100 and is connected with the cutter assembly 300, and the side wall of the bundling machine body 100 is provided with a guide chute 130 for guiding the linkage driving rod 550.
The cutter assembly 300 comprises a cutter plate 310, a cutter connecting band-type brake 320 and a locking piece 330; the cutter connection band-type brake 320 is hung on the driving roller 230, a bearing is arranged between the cutter connection band-type brake 320 and the driving roller 230, and the linkage driving rod 550 is connected with the cutter connection band-type brake 320; the cutter plate 310 is fixedly arranged on the cutter connection band-type brake 320, the locking piece 330 is rotatably arranged on the cutter connection band-type brake 320, and the cutter locking roller 340 matched with the locking piece 330 is arranged on the side wall of the bundling machine body 100.
Wherein, be provided with auxiliary seat 350 on the lateral wall of bundling machine body 100, auxiliary seat 350 is located the below of cutter locking roller 340, and when locking piece 330 and cutter locking roller 340 break away from, along with the removal of cutter connection band-type brake 320, locking piece 330 can fall on auxiliary seat 350 to locking piece 330 wholly faces obliquely upward, then when resetting, the outer fringe of locking piece 330 can with cutter locking roller 340 butt and progressively move up and lock again on cutter locking roller 340.
Wherein, the locking piece 330 adopts a locking hook, the locking hook is J-shaped, and the inner hook surface of the locking hook can be contacted with the cutter locking roller 340.
The cutter assembly 300 further includes a cutter timing member 360, the cutter timing member 360 is disposed on the baler body 100, and the cutter timing member 360 is in transmission connection with the cutter locking roller 340.
Wherein the cutter timing member 360 includes a timing driving wheel 361, a timing wheel 362, and a timing driven wheel 363; the timing driving wheel 361 is arranged at the end part of the driving roller 230, the timing wheel 362 is arranged on the side wall of the bundling machine body 100, and the timing driven wheel 363 is arranged on the cutter locking roller 340; the timing driven wheel 363 is connected to the timing driving wheel 361 through a timing wheel 362.
Wherein the timing wheel 362 employs a duplex gear.
Referring to fig. 1, 2, 3, 4, 5, 6 and 7, when the bale is wound in the baling chamber, the web rolls on the winding seat 210 are sequentially transferred into the baling chamber through the auxiliary roller 220-driving roller 230-auxiliary roller 220, wherein the auxiliary rollers 220 at both sides of the driving roller 230 are abutted against the driving roller 230 through the winding tension springs 242, so that the driving roller 230 can smoothly transfer the winding.
In the process that the driving roller 230 conveys the winding net, the driving roller 230 can drive the timing driving wheel 361 of the cutter timing piece 360 to rotate, the timing driving wheel 361 can drive the timing wheel 362 in a duplex gear shape, the timing wheel 362 drives the timing driven wheel 363, the timing driven wheel 363 drives the cutter locking roller 340 to rotate, the cutter locking roller 340 can drive the locking piece 330 to move a little by little when rotating, and the locking piece 330 is separated from the cutter locking roller 340 when the bale completes the winding net through the tooth ratio of the timing driving wheel 361, the timing wheel 362 and the timing driven wheel 363.
When the locking piece 330 of the cutter assembly 300 is separated from the cutter locking roller 340, the cutter plate 310 loses constraint at this time, the cutter plate 310 can rotate under power, and at this time, the brake tension spring 432 of the brake assembly 400 can drive the brake power wrench 431 to rotate, the brake power wrench 431 can drive the brake screw 422 to rotate when rotating, and the rotation of the brake screw 422 can drive the first gate 4231 and the second gate 4232 to approach each other, so that the first gate 4231 and the second gate 4232 brake the brake pad 410. In addition, when the brake power wrench 431 rotates, the brake synchronous pushing rod 433 can be driven to rotate, and the brake synchronous pushing rod 433 can push the linkage rod 520 to move, so that the cutter plate 310 is driven to perform cutting work.
When the locking piece 330 of the cutter assembly 300 is separated from the cutter locking roller 340, the brake tension spring 432 and the linkage tension spring 530 can drive the linkage rod 520 to move, at this moment, the linkage sliding groove 570 on the linkage rod 520 can move along the linkage fixing rod 540, so that the linkage rod 520 moves towards the bundling bin door 120, at this moment, the linkage rod 520 drives the linkage driving rod 550 to move, and the linkage driving rod 550 slides in the guide sliding groove 130 of the side wall of the bundling machine body 100, so that the linkage driving rod 550 drives the cutter connection band-type brake 320 to move along the direction of the guide sliding groove 130, at this moment, the cutter plate 310 of the cutter assembly 300 can cut the tight winding net, and thus the cutting work of the winding net is completed. When the cutter assembly 300 completes the web cutting operation, the front end of the locking piece 330 of the cutter assembly 300 falls onto the auxiliary seat 350.
In the process of opening the bundling bin gate 120, the bundling bin gate 120 can drive the bin gate connecting seat 510 to synchronously move, and the movement of the bundling bin gate 120 connecting seat can drive the linkage rod 520 to synchronously move, so that the linkage rod 520 moves in the direction away from the bundling bin gate 120, in the process, the linkage rod 520 can drive the cutter plate 310 to move along the guide chute 130, and at the moment, the locking piece 330 can be fastened on the cutter locking roller 340 again under the guidance of the auxiliary seat 350 and the cutter locking roller 340 so as to perform the next winding, cutting and opening work.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced with equivalents; such modifications and substitutions do not depart from the spirit of the technical solutions according to the embodiments of the present invention.
Claims (6)
1. A baler having a synchronous structure of a net reeling cutter and a brake, comprising: the bundling machine comprises a bundling machine body (100), a net winding assembly (200), a cutter assembly (300), a brake assembly (400) and a linkage assembly (500);
the net winding assembly (200) is arranged at the top of a bundling bin of the bundling machine body (100), the cutter assembly (300) is hung on a driving roller (230) of the net winding assembly (200), and a locking piece (330) of the cutter assembly (300) is connected to the bundling machine body (100);
the brake assembly (400) is arranged on the bundling machine body (100), and the brake assembly (400) is connected with a driving roller (230) of the net winding assembly (200);
the middle part of the linkage assembly (500) is connected with the cutter assembly (300), one end of the linkage assembly (500) is abutted with a brake power piece (430) of the brake assembly (400), and the other end of the linkage assembly is arranged on a bundling bin door (120) of the bundling machine body (100);
the net winding assembly (200) comprises a net winding seat (210), an auxiliary roller (220) and the driving roller (230); the net winding seat (210) is arranged at the top of a bundling bin of the bundling machine body (100), and the auxiliary rollers (220) are arranged in front of and behind the driving roller (230) along the transmission direction of the net winding; the auxiliary roller (220) and the driving roller (230) are rotatably arranged on the bundling machine body (100), a power wheel (110) is arranged on the side wall of the bundling machine body (100), one end of the driving roller (230) protrudes out of the bundling machine body (100), a driving wheel (231) is arranged at one end of the driving roller (230) protruding out of the bundling machine body (100), and the driving wheel (231) is in transmission connection with the power wheel (110);
the brake assembly (400) comprises a brake pad (410), a brake band-type brake (420) and a brake power piece (430); the brake pad (410) is arranged on the driving roller (230); the brake band-type brake (420) comprises a brake mounting rack (421), a brake screw (422) and two flashboard (423), and the brake power piece (430) comprises a brake power wrench (431), a brake tension spring (432) and a brake synchronous pushing rod (433); the brake mounting frame (421) is arranged on the bundling machine body (100), one ends of the two flashboards (423) are pivoted, and the other ends of the two flashboards are positioned on two sides of the brake pad (410); the two flashboards (423) are respectively a first flashboard (4231) and a second flashboard (4232), a brake unthreaded hole is formed in the first flashboard (4231), a brake threaded hole is formed in the second flashboard (4232), and a brake screw (422) sequentially penetrates through the brake unthreaded hole and the brake threaded hole and then is fixedly connected with a brake power wrench (431), so that the brake power wrench (431) can drive the first flashboard (4231) and the second flashboard (4232) to be close to each other when rotating; the brake synchronous pushing rod (433) is arranged at the bottom of the brake power wrench (431), one end of the brake tension spring (432) is arranged on the bundling machine body (100), and the other end of the brake tension spring is connected with the brake power wrench (431);
the linkage assembly (500) comprises a bin door connecting seat (510), a linkage rod (520), a linkage tension spring (530), a linkage fixing rod (540) and a linkage driving rod (550); the bin gate connecting seat (510) is fixedly arranged on the bundling bin gate (120), a linkage sliding groove (570) is formed in one end of the linkage rod (520), the linkage fixing rod (540) penetrates through the linkage sliding groove (570), and the linkage fixing rod (540) is arranged on the bin gate connecting seat (510); the other end of the linkage rod (520) is provided with a linkage abutting rod (560) for abutting against the brake synchronous pushing rod (433); the linkage driving rod (550) is arranged in the middle of the linkage rod (520), one end of the linkage driving rod (550), which is away from the linkage rod (520), passes through the side wall of the bundling machine body (100) and is connected with the cutter assembly (300), and a guide chute (130) for guiding the linkage driving rod (550) is formed in the side wall of the bundling machine body (100);
the cutter assembly (300) comprises a cutter plate (310), a cutter connecting band-type brake (320) and a locking piece (330); the cutter connection band-type brake (320) is hung on the driving roller (230), a bearing is arranged between the cutter connection band-type brake (320) and the driving roller (230), and the linkage driving rod (550) is connected with the cutter connection band-type brake (320); the cutter plate (310) is fixedly arranged on the cutter connecting band-type brake (320), the locking piece (330) is rotatably arranged on the cutter connecting band-type brake (320), and a cutter locking roller (340) matched with the locking piece (330) is arranged on the side wall of the bundling machine body (100);
an auxiliary seat (350) is arranged on the side wall of the bundling machine body (100), and the auxiliary seat (350) is positioned below the cutter locking roller (340).
2. The baler with synchronous reeling cutter and brake structure according to claim 1, characterized in that the reeling assembly (200) further comprises a tensioning member (240) for tensioning the auxiliary roller (220), the tensioning member (240) comprising a hanger (241), a reeling tension spring (242) and a swing arm (243);
the hanger (241) is arranged on the bundling machine body (100), two swing arms (243) are pivoted on the hanger (241), and auxiliary mounting seats for mounting auxiliary rollers (220) are arranged on the swing arms (243);
the two swing arms (243) are respectively provided with the net winding tension springs (242), and the two net winding tension springs (242) are connected with each other so that the two auxiliary rollers (220) on two sides of the driving roller (230) clamp the driving roller (230).
3. The baler with synchronous reeling cutter and brake structure according to claim 2, characterized in that the capture (330) is a capture hook, the capture hook being J-shaped, the inner hook surface of the capture hook being contactable with the cutter locking roller (340).
4. A baler having a synchronous web cutter and brake arrangement according to claim 3, wherein the cutter assembly (300) further comprises a cutter timing member (360), the cutter timing member (360) being disposed on the baler body (100), the cutter timing member (360) being in driving connection with the cutter locking roller (340).
5. The baler with synchronous reeling cutter and brake configuration of claim 4, wherein the cutter timing member (360) includes a timing drive wheel (361), a timing wheel (362) and a timing driven wheel (363);
the timing driving wheel (361) is arranged at the end part of the driving roller (230), the timing wheel (362) is arranged on the side wall of the bundling machine body (100), and the timing driven wheel (363) is arranged on the cutter locking roller (340);
the timing driven wheel (363) is connected with the timing driving wheel (361) through the timing wheel (362).
6. The baler with synchronous reeling cutter and brake configuration of claim 5, wherein the timing wheel (362) is a double gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311168078.XA CN116897707B (en) | 2023-09-12 | 2023-09-12 | Bundling machine with synchronous structure of net winding cutter and brake |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311168078.XA CN116897707B (en) | 2023-09-12 | 2023-09-12 | Bundling machine with synchronous structure of net winding cutter and brake |
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| CN116897707B true CN116897707B (en) | 2023-11-17 |
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| EP2835046B1 (en) * | 2013-08-05 | 2017-03-01 | Kverneland Group Ravenna S.r.l. | Apparatus for processing bales, for agricultural machines |
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| US6722100B1 (en) * | 2003-04-30 | 2004-04-20 | New Holland North America, Inc. | Simplified wrap material dispenser for crop bales |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN116897707A (en) | 2023-10-20 |
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Effective date of registration: 20240621 Address after: No. 1 Jinlai Road, Wangerzhuang Village, Ziya Town, Jinghai District, Tianjin, 300000 Patentee after: Chen Yajun Country or region after: China Address before: Room 302, Unit 3, Building 5, Anda Second Office, Suihua City, Heilongjiang Province, 152000 Patentee before: Heilongjiang Paier Agricultural Technology Co.,Ltd. Country or region before: China |