CN201230485Y - Harvested crops gripping and transporting mechanism - Google Patents
Harvested crops gripping and transporting mechanism Download PDFInfo
- Publication number
- CN201230485Y CN201230485Y CNU2008201265989U CN200820126598U CN201230485Y CN 201230485 Y CN201230485 Y CN 201230485Y CN U2008201265989 U CNU2008201265989 U CN U2008201265989U CN 200820126598 U CN200820126598 U CN 200820126598U CN 201230485 Y CN201230485 Y CN 201230485Y
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- China
- Prior art keywords
- harvesting
- clamping
- retaining
- wheel
- conveyer belt
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- Expired - Lifetime
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Abstract
The utility model relates to a crop-harvesting gripping conveying mechanism which comprises a gripping conveying frame and two left and right groups of transmission devices arranged on the gripping conveying frame and equipped with gripping conveyer belts, in the two left and right groups of the transmission devices, one group of the transmission devices is provided with two conveyer belts, the other group of the transmission devices is provided with a conveyer belt, the horizontal position of the single conveyer belt is positioned between the double conveyer belts, and the adjacent parts between the single conveyer belt and the double conveyer belts are closely stuck together; by adopting the three-belt gripping principle, the gripping is stable and reliable, and the utility model has high adaptability to the crops, and has easy manufacturing and simple structure; and the utility model has the advantages of simple mechanism design, stable and reliable gripping, smooth working, low power consumption and high efficiency.
Description
Technical field
The utility model belongs to the agricultural machinery field, relates in particular to a kind of clamping conveying mechanism that is applied in the crop harvesting machinery.
Background technology
China is large agricultural country, and along with the startup and the national industry structural adjustment of Eleventh Five-Year Plan, the development of agricultural machinery has obtained due attention and support, and the development of agricultural mechanization harvest machinery has also had the development of advancing by leaps and bounds.Used clamping conveying mechanism mainly contains two kinds of forms on the agricultural harvesting machinery at present: a kind of is the clamping chain type, and a kind of is the flat belt formula.The former clamping is reliable and stable, but manufacturing cost height, complex structure, quality are heavy; Though the latter is simple in structure, easy to manufacture, light weight, easy to use, but there is the clamping problem of unstable in the use, can not carry out for the results process of agricultural production smoothly, bring very big trouble to the user, it as the patent No. clamping conveyer belt that discloses a kind of disjunctor belt shape in 200610134329.2 " harvester for peanut ", but this clamping conveyer belt has only increased the contact area with crop, still can not thoroughly solve the stable problem of clamping.
The utility model content
So the deficiency that the purpose of this utility model exists at existing mechanism for harvesting, retaining and conveying crops provides a kind of simple in structure, light weight, easy to use, mechanism for harvesting, retaining and conveying crops that cost is low.
The technical solution of the utility model is: a kind of mechanism for harvesting, retaining and conveying crops, comprise the clamping carriage and be arranged on the clamping carriage about two groups of transmission devices that the clamping conveyer belt is installed, about in two groups of transmission devices, wherein one group is provided with two conveyer belts, other one group is provided with a conveyer belt, the horizontal level of single band is between biobelt, and the adjacent part of single band and biobelt is close together.
Preferably: described transmission device comprises the drive unit that is arranged at clamping carriage rearward end and is arranged at the preceding tensioning apparatus of clamping carriage leading section.
Preferably: described drive unit comprises the gear combination that is provided with on reverse drive gear, the reverse drive gear, the clamping conveyer belt driving wheel that is connected with gear combination.
Preferably: described clamping conveyer belt driving wheel is a double pulley for one group, and one group is single belt wheel.
Preferably: tensioning apparatus comprises tensioning frame that is installed in clamping carriage front end and the regulating wheel that is installed on the tensioning frame front end before described, and regulating wheel is divided into single belt tensioner pulley and biobelt regulating wheel.
Preferably: tensioning apparatus is provided with and dials the standing grain device before described, dials the standing grain device and comprises the rice-pulling chain wheel and be installed on the rice-pulling chain that rice-pulling chain is taken turns, on the regulating wheel before described rice-pulling chain wheel is arranged in the tensioning apparatus.
Preferably: be provided with in the described transmission device and entrust device, entrust device and be divided into that biobelt is entrusted device and single band is entrusted device, support biobelt and list are with respectively, wherein single band is entrusted and is provided with the tensioning spring that is connected with single band in the device, and the described device of entrusting is the carrier wheel that is arranged on the clamping carriage.
Preferably: the both sides of described clamping carriage leading section are provided with the side tension wheel shaft.
Preferably: described clamping conveyer belt is a V-belt.
The beneficial effects of the utility model are: the utility model comprises clamping carriage and the clamping conveyer belt that is arranged on the clamping carriage, the rearward end of clamping carriage is provided with drive unit, tensioning apparatus and group standing grain device that is arranged on the preceding tensioning apparatus before leading section is provided with, there is the side tensioning apparatus in the holding frame outside, be used to regulate the degree of tightness of belt, reverse drive gear provides power for clamping conveyer belt driving wheel, clamping conveyer belt driving wheel drives three V-belts, singly be with spring take-up, be used to regulate the tensile force of belt.Tensioning apparatus drives by regulating wheel and dials the standing grain device before the front end, realize that cereal is in the clamping pressure feeding of section just, disposable finishing holds up standing grain, group standing grain, pressure feeding, clamping to carry operation, guaranteed that power transmission is reliably efficient, adopt three strap clamps to hold principle, make clamping reliable and stable, to the wide adaptability of crop, easy to manufacture, simple in structure; The utlity model has that mechanism design is simple, clamping is reliable and stable, stable working, low in energy consumption, characteristics that efficient is high.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Fig. 2 is the schematic cross-section of the utility model clamping conveyer belt adjacent part
Embodiment
Below in conjunction with the description of drawings specific embodiment of the utility model:
A kind of mechanism for harvesting, retaining and conveying crops, with reference to Fig. 1, the utility model comprise clamping carriage 14 and be arranged on the clamping carriage 14 about two groups of transmission devices that clamping conveyer belt 7,8,10 is installed, about in two groups of transmission devices, wherein one group is provided with two conveyer belts 7,10, other one group is provided with a conveyer belt 8, singly with 8 horizontal level between biobelt 7 and 10, and singly be close together with the adjacent part of biobelt 7 and 10 with 8; Described clamping conveyer belt is a V-belt, singly is controlled at-5 ~ 0mm with biobelt 7 and 10 overlapping region with 8, holds by overlay region realization strong adding of single band and biobelt.Transmission device comprises the drive unit that is arranged at clamping carriage 14 rearward end and is arranged at the preceding tensioning apparatus of clamping carriage 14 leading sections that the clamping conveyer belt is engaged between drive unit and the preceding tensioning apparatus; Drive unit comprises the bevel pinion 12 that is provided with on reverse drive gear 1, the reverse drive gear 1, bevel gear wheel 13 with bevel pinion 12 engagements, be fixed with clamping conveyer belt driving wheel on the bevel gear wheel 13, clamping conveyer belt driving wheel comprises double pulley and single belt wheel, respectively with biobelt 7,10 and singly be with 8 the engagement, for it provides power; Preceding tensioning apparatus comprises tensioning frame 5 that is installed in clamping carriage 14 front ends and the regulating wheel that is installed on tensioning frame 5 front ends, and regulating wheel is divided into single belt tensioner pulley 11 and biobelt regulating wheel 15; Before tensioning apparatus be provided with and dial the standing grain device, regulating wheel is provided with rice-pulling chain wheel 16, dials rice-pulling chain 6 in the standing grain device and is installed on rice-pulling chain wheel 16 and the adjacent with it carrier wheel of entrusting device.The both sides of clamping carriage 14 leading sections are provided with side tensioning shaft 4.Be provided with in the transmission device and entrust device, entrust device and be divided into that biobelt is entrusted device 2 and single band is entrusted device 3, support biobelt 7,10 and singly be with 8 respectively, wherein single band is entrusted and is provided with the tensioning spring 9 that is connected with single band in the device 3, can regulate tensioning spring 9 according to the grain straw difference, with regulate singly with 8 with the size of biobelt 7,10 overlapping regions, the described device of entrusting is the carrier wheel that is arranged on the clamping carriage 14.
During work, driving the clamping conveyer belt by drive unit rotates, thereby the regulating wheel before driving in the tensioning apparatus rotates, drive the rotation of rice-pulling chain 6, realize that cereal is in the clamping pressure feeding of section just, final disposable finishing holds up standing grain, group standing grain, pressure feeding, clamping to carry operation, guaranteed that power transmission is reliably efficient.
Claims (9)
1, a kind of mechanism for harvesting, retaining and conveying crops, comprise the clamping carriage and be arranged on the clamping carriage about two groups of transmission devices that the clamping conveyer belt is installed, it is characterized in that: about in two groups of transmission devices, wherein one group is provided with two conveyer belts, other one group is provided with a conveyer belt, the horizontal level of single band is between biobelt, and the adjacent part of single band and biobelt is close together.
2, mechanism for harvesting, retaining and conveying crops as claimed in claim 1 is characterized in that: described transmission device comprises the drive unit that is arranged at clamping carriage rearward end and is arranged at the preceding tensioning apparatus of clamping carriage leading section.
3, mechanism for harvesting, retaining and conveying crops as claimed in claim 2 is characterized in that: described drive unit comprises the gear combination that is provided with on reverse drive gear, the reverse drive gear, the clamping conveyer belt driving wheel that is connected with gear combination.
4, mechanism for harvesting, retaining and conveying crops as claimed in claim 3 is characterized in that: described clamping conveyer belt driving wheel is a double pulley for one group, and one group is single belt wheel.
5, mechanism for harvesting, retaining and conveying crops as claimed in claim 2, it is characterized in that: tensioning apparatus comprises tensioning frame that is installed in clamping carriage front end and the regulating wheel that is installed on the tensioning frame front end before described, and regulating wheel is divided into single belt tensioner pulley and biobelt regulating wheel.
6, mechanism for harvesting, retaining and conveying crops as claimed in claim 5, it is characterized in that: tensioning apparatus is provided with and dials the standing grain device before described, dial the standing grain device and comprise the rice-pulling chain wheel and be installed on the rice-pulling chain that rice-pulling chain is taken turns, on the regulating wheel before described rice-pulling chain wheel is arranged in the tensioning apparatus.
7, mechanism for harvesting, retaining and conveying crops as claimed in claim 1, it is characterized in that: be provided with in the described transmission device and entrust device, entrust device and be divided into that biobelt is entrusted device and single band is entrusted device, support biobelt and list are with respectively, wherein single band is entrusted and is provided with the tensioning spring that is connected with single band in the device, and the described device of entrusting is the carrier wheel that is arranged on the clamping carriage.
8, mechanism for harvesting, retaining and conveying crops as claimed in claim 1 is characterized in that: the both sides of described clamping carriage leading section are provided with the side tension wheel shaft.
9, mechanism for harvesting, retaining and conveying crops as claimed in claim 1 is characterized in that: described clamping conveyer belt is a V-belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201265989U CN201230485Y (en) | 2008-07-03 | 2008-07-03 | Harvested crops gripping and transporting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201265989U CN201230485Y (en) | 2008-07-03 | 2008-07-03 | Harvested crops gripping and transporting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201230485Y true CN201230485Y (en) | 2009-05-06 |
Family
ID=40616856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201265989U Expired - Lifetime CN201230485Y (en) | 2008-07-03 | 2008-07-03 | Harvested crops gripping and transporting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201230485Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105340476A (en) * | 2015-12-09 | 2016-02-24 | 河南农业大学 | Small garlic sprout harvester |
| CN114467489A (en) * | 2021-09-21 | 2022-05-13 | 绍兴春茗科技有限公司 | Feeding mechanism of tea-leaf picker |
| CN115488127A (en) * | 2022-08-26 | 2022-12-20 | 农业农村部南京农业机械化研究所 | Canopy rod recovery device of agricultural arched canopy |
-
2008
- 2008-07-03 CN CNU2008201265989U patent/CN201230485Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105340476A (en) * | 2015-12-09 | 2016-02-24 | 河南农业大学 | Small garlic sprout harvester |
| CN105340476B (en) * | 2015-12-09 | 2017-07-28 | 河南农业大学 | A kind of small-sized garlic bolt cropper |
| CN114467489A (en) * | 2021-09-21 | 2022-05-13 | 绍兴春茗科技有限公司 | Feeding mechanism of tea-leaf picker |
| CN115488127A (en) * | 2022-08-26 | 2022-12-20 | 农业农村部南京农业机械化研究所 | Canopy rod recovery device of agricultural arched canopy |
| CN115488127B (en) * | 2022-08-26 | 2024-05-17 | 农业农村部南京农业机械化研究所 | Shed rod recovery device of agricultural shed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20090506 Effective date of abandoning: 20080703 |