CN109997582A - A kind of mounting device and elastic claw chain-and-harrow type incomplete film-recovering machine of elastic claw fixing pipe - Google Patents
A kind of mounting device and elastic claw chain-and-harrow type incomplete film-recovering machine of elastic claw fixing pipe Download PDFInfo
- Publication number
- CN109997582A CN109997582A CN201910385382.7A CN201910385382A CN109997582A CN 109997582 A CN109997582 A CN 109997582A CN 201910385382 A CN201910385382 A CN 201910385382A CN 109997582 A CN109997582 A CN 109997582A
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- China
- Prior art keywords
- elastic claw
- fixing pipe
- carrier bar
- claw fixing
- chain
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 210000000078 claw Anatomy 0.000 title claims abstract description 90
- 238000009434 installation Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000012528 membrane Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 244000038559 crop plants Species 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B43/00—Gatherers for removing stones, undesirable roots or the like from the soil, e.g. tractor-drawn rakes
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
- A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
- A01G13/0256—Ground coverings
- A01G13/0287—Devices for laying-out or removing ground coverings
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Soil Working Implements (AREA)
- Agricultural Machines (AREA)
Abstract
The invention discloses a kind of mounting device of elastic claw fixing pipe and elastic claw chain-and-harrow type incomplete film-recovering machine, including elastic claw fixing pipe, carrier bar, the both ends of the elastic claw fixing pipe are fixed on the carrier bar, plane-plane contact between the flexible fastening pipe and the carrier bar.Under conditions of impact force F is certain, the contact area S between elastic claw fixing pipe and carrier bar is increased, so that entire pressure P reduces, to slow down the damage frequency of chain chain harrow, improves the reliability of complete machine.
Description
Technical field
The invention discloses a kind of mounting device of elastic claw fixing pipe and the elastic claw chain-and-harrow type including the mounting device is residual
Film-recovering machine.
Background technique
The membrane element that picks up of elastic claw chain-and-harrow type incomplete film-recovering machine is elastic claw, and elastic claw is sleeved on blending bolt in fixing pipe and fixes,
Fixing pipe is bolted with chain and chain-plate.Elastic claw buries when choosing film, will receive ground to the enormous impact force of elastic claw, this punching
It hits power to be transmitted to by elastic claw fixing pipe at the carrier bar of bipatch conveyor chain, causes the tearing of carrier bar, lead to elastic claw fixing pipe
It falls off, complete machine is made to break down.
Patent CN201320266728.X has invented a kind of elastic claw mounting structure, elastic claw readily can be assembled into pillar
Frame does not tell about the installation method of strut support；
Patent CN201721808651.9 has invented one kind and has been related to baler pickup elastic claw mounting structure, elastic claw installation
Portion is located on the downside of elastic claw bar, and elastic claw pressure pad covers in the spring ring of elastic claw, and fixed block is located at the centre of elastic claw pressure pad and elastic claw bar,
Have the characteristics that easy for installation, easy to maintenance and not easily to fall off.
Above-mentioned patent only relates to the installation of elastic claw, does not tell about the link method of elastic claw fixing pipe and transmission device, does not also have
It provides and solves this solution to the problem of the tearing of carrier bar.
Summary of the invention
This technical problem is torn in order to solve carrier bar existing in the prior art, the invention discloses a kind of elastic claws to fix
The mounting device of pipe.
The technical solution adopted by the invention is as follows:
The both ends of a kind of mounting device of elastic claw fixing pipe, including elastic claw fixing pipe, carrier bar, the elastic claw fixing pipe are solid
It is scheduled on the carrier bar, plane-plane contact between the flexible fastening pipe and the carrier bar.
Further, the upper and lower surfaces at the flexible fastening pipe both ends are horizontal plane, and lower surface is and carrier bar
The face of contact.
Further, on the horizontal plane be equipped with across fixing pipe threaded hole, on the carrier bar be equipped with
The threaded hole of threaded hole coaxial arrangement, bolt pass through the fixation that two threaded holes realize elastic claw fixing pipe and carrier bar.
The invention also discloses a kind of elastic claw chain-and-harrow type incomplete film-recovering machine, the installation including mentioned-above elastic claw fixing pipe
Device.
Beneficial effects of the present invention are as follows:
Line original between elastic claw fixing pipe and carrier bar is contacted and has been modified as plane-plane contact by the present invention；In impact force F mono-
Under conditions of fixed, the contact area S between elastic claw fixing pipe and carrier bar is increased, so that entire pressure P reduces, to subtract
The damage frequency for having delayed chain chain harrow improves the reliability of complete machine.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present application, and the application's shows
Meaning property embodiment and its explanation are not constituted an undue limitation on the present application for explaining the application.
Fig. 1 is the structural schematic diagram of original elastic claw fixing pipe；
Fig. 2 is scheme of installation of original elastic claw fixing pipe on carrier bar；
Fig. 3 is the part-structure enlarged diagram of Fig. 2；
Fig. 4 is the structural schematic diagram of elastic claw fixing pipe of the invention；
Fig. 5 is scheme of installation of the elastic claw fixing pipe on carrier bar in the present invention；
Fig. 6 is the part-structure enlarged diagram of Fig. 5；
In figure:, 1 elastic claw, 2. elastic claw fixing pipes, 3. carrier bars, 4 elastic claw fixing pipes.
Specific embodiment
It is noted that following detailed description is all illustrative, it is intended to provide further instruction to the application.Unless another
It indicates, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination；
In order to facilitate narration, if there is "upper", "lower", " left side " " right side " printed words in the present invention, only expression and attached drawing itself
Upper and lower, left and right direction it is consistent, not to structure rise restriction effect, it is only for convenient for description the present invention and simplification retouch
It states, rather than the equipment of indication or suggestion meaning or element must have a particular orientation, and be constructed and operated in a specific orientation,
Therefore it is not considered as limiting the invention.
Term explains part: the terms such as term " installation ", " connected ", " connection ", " fixation " in the present invention should do broad sense
Understand, for example, it may be being fixedly connected, may be a detachable connection, or be integrated；It can be mechanical connection, be also possible to
Electrical connection, can be and be directly connected to, and be also possible to indirectly connected through an intermediary, can be connection inside two elements, or
The interaction relationship of two elements of person, for the ordinary skill in the art, can understand as the case may be on
Term is stated in concrete meaning of the invention.
As background technique is introduced, the membrane element that picks up of elastic claw chain-and-harrow type incomplete film-recovering machine is elastic claw in the prior art,
Elastic claw is sleeved on blending bolt in fixing pipe and fixes, and fixing pipe is bolted with chain and chain-plate.Elastic claw buries when choosing film, meeting
By ground to the enormous impact force of elastic claw, this impact force is transmitted to the carrier bar of bipatch conveyor chain by elastic claw fixing pipe
Place, causes the tearing of carrier bar, causes elastic claw fixing pipe to fall off, complete machine is made to break down, in order to solve technical problem as above, this
Application proposes the mounting device and elastic claw chain-and-harrow type incomplete film-recovering machine of a kind of elastic claw fixing pipe.
In a kind of typical embodiment of the application, as shown in Fig. 4, Fig. 5, Fig. 6, the mounting device of elastic claw fixing pipe,
Including elastic claw fixing pipe 4, carrier bar 3, the both ends of the elastic claw fixing pipe 4 are fixed on the carrier bar 3, the flexible fastening
Plane-plane contact between pipe 4 and the carrier bar 3.
Further, the upper and lower surfaces at 4 both ends of flexible fastening pipe are horizontal plane, and lower surface is to contact with carrier bar
Face.
Further, on the horizontal plane be equipped with across fixing pipe threaded hole, on the carrier bar be equipped with
The threaded hole of threaded hole coaxial arrangement, bolt pass through the fixation that two threaded holes realize elastic claw fixing pipe and carrier bar.
The mounting device of elastic claw fixing pipe in the present embodiment is mainly mounted on elastic claw chain-and-harrow type incomplete film-recovering machine, bullet
Toothed chain rake incomplete film-recovering machine is mainly by limiting deep device, crop plant, rotary cultivator attachment, traveling wheel, elastic claw chain-and-harrow type damaged film gathering
And the composition such as conveying device, film-collecting box.When work, equipment is driven by tractor rear power output shaft, and loosening shovel is by residual film from soil
It is held up in earth, picks up film elastic claw and provoke residual film, elastic claw chain harrow rotates clockwise, and the residual film provoked is upward along defeated membrane support plate
Conveying, when residual film is transported to equipment rear, falls into film-collecting box；
The elastic claw chain-and-harrow type incomplete film-recovering machine course of work, which is divided into elastic claw, buries and chooses film --- and residual film mentions upwards with elastic claw
Rising --- residual film falls into film-collecting box three phases.
Installation of the elastic claw 1 in the prior art in elastic claw fixing pipe 2 is as shown in Figure 1, elastic claw fixing pipe 2 and bipatch are defeated
It send and is bolted between the carrier bar 3 on chain, as shown in Figure 2 and Figure 3.Elastic claw 1 buries when choosing film, will receive ground to bullet
The enormous impact force of tooth, this impact force are transmitted at the carrier bar of bipatch conveyor chain by elastic claw fixing pipe, and carrier bar is caused
Tearing, causes elastic claw fixing pipe to fall off, complete machine is made to break down；Applicant by testing for a long time, it is contemplated that many to improve
Scheme, effect are not very well, by prolonged force analysis, it is found that impact force mainly passes through elastic claw fixing pipe and is transmitted to
At the carrier bar of bipatch conveyor chain, the tearing of carrier bar is caused, causes elastic claw fixing pipe to fall off, complete machine is made to break down, and by
Be of entirely in existing elastic claw fixing pipe it is circular, the way of contact between chain and chain-plate be it is tangent, contact position is only
For the tangent, therefore contact between the two is substantially line contact, therefore line contacts, and contact area is few, therefore causes bullet
The impact force that tooth fixing pipe is transmitted at the carrier bar of bipatch conveyor chain is very big, has eventually led to the tearing for causing carrier bar, has led
It causes elastic claw fixing pipe to fall off, complete machine is made to break down.
In response to this problem, applicants have invented a kind of new elastic claw fixing pipe, elastic claw fixing pipe both ends are scabbled, such as Fig. 3
It is shown, so that the tangent contact of elastic claw fixing pipe and carrier bar is become plane-plane contact, such as Fig. 1, so that contact area be made to increase.
According to P=F/S
P is pressure in formula, and F is impact force, and S is contact area.
Under conditions of impact force F is certain, increase contact area S, then pressure P reduces.To slow down the damage of chain chain harrow
Bad frequency improves the reliability of complete machine.
The foregoing is merely preferred embodiment of the present application, are not intended to limit this application, for the skill of this field
For art personnel, various changes and changes are possible in this application.Within the spirit and principles of this application, made any to repair
Change, equivalent replacement, improvement etc., should be included within the scope of protection of this application.
Claims (5)
1. a kind of mounting device of elastic claw fixing pipe, including elastic claw fixing pipe, carrier bar, the both ends of the elastic claw fixing pipe are fixed
On the carrier bar, which is characterized in that plane-plane contact between the flexible fastening pipe and the carrier bar.
2. a kind of mounting device of elastic claw fixing pipe as described in claim 1, which is characterized in that the flexible fastening pipe two
The upper and lower surfaces at end are horizontal plane, and wherein lower surface is the face contacted with carrier bar.
3. a kind of mounting device of elastic claw fixing pipe as claimed in claim 3, which is characterized in that set on the horizontal plane
There is the threaded hole across fixing pipe, the threaded hole being coaxially disposed with threaded hole is equipped on the carrier bar, bolt passes through two
The fixation of threaded hole realization elastic claw fixing pipe and carrier bar.
4. a kind of mounting device of elastic claw fixing pipe as described in claim 1, which is characterized in that elastic claw fixing pipe is except both ends position
Outside setting, rest part is circular tube structure, and several elastic claws are arranged on circular tube structure.
5. a kind of elastic claw chain-and-harrow type incomplete film-recovering machine, which is characterized in that including any elastic claw fixing pipe of claim 1-4
Mounting device.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910385382.7A CN109997582A (en) | 2019-05-09 | 2019-05-09 | A kind of mounting device and elastic claw chain-and-harrow type incomplete film-recovering machine of elastic claw fixing pipe |
| PCT/CN2019/098125 WO2020224062A1 (en) | 2019-05-09 | 2019-07-29 | Mulch residue collection machine employing elastic harrow teeth, and method of using same |
| AU2019444676A AU2019444676B2 (en) | 2019-05-09 | 2019-07-29 | Mulch residue collection machine employing elastic harrow teeth, and method of using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910385382.7A CN109997582A (en) | 2019-05-09 | 2019-05-09 | A kind of mounting device and elastic claw chain-and-harrow type incomplete film-recovering machine of elastic claw fixing pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109997582A true CN109997582A (en) | 2019-07-12 |
Family
ID=67176438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910385382.7A Pending CN109997582A (en) | 2019-05-09 | 2019-05-09 | A kind of mounting device and elastic claw chain-and-harrow type incomplete film-recovering machine of elastic claw fixing pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109997582A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020224062A1 (en) * | 2019-05-09 | 2020-11-12 | 山东省农业机械科学研究院 | Mulch residue collection machine employing elastic harrow teeth, and method of using same |
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| CN210157758U (en) * | 2019-05-09 | 2020-03-20 | 山东省农业机械科学研究院 | Installation device of elastic tooth fixing pipe and elastic tooth chain rake type residual film recycling machine |
-
2019
- 2019-05-09 CN CN201910385382.7A patent/CN109997582A/en active Pending
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| RU2605772C1 (en) * | 2015-07-29 | 2016-12-27 | Федеральное государственное автономное образовательное учреждение высшего образования "Крымский федеральный университет имени В.И. Вернадского" | Flexible harrow |
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| CN206232408U (en) * | 2016-11-22 | 2017-06-09 | 大连大开污水处理有限公司 | A kind of coarse rack spotter |
| CN206231962U (en) * | 2016-12-06 | 2017-06-09 | 山东万事达建筑钢品股份有限公司 | A kind of crawler type roller-way conveyer |
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| CN207720651U (en) * | 2018-01-15 | 2018-08-14 | 福建农林大学 | A kind of chain-and-harrow type ground Membrane recovery unit MRU |
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