CN216017811U - Transmission mechanism of garlic harvester - Google Patents
Transmission mechanism of garlic harvester Download PDFInfo
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- CN216017811U CN216017811U CN202122720154.6U CN202122720154U CN216017811U CN 216017811 U CN216017811 U CN 216017811U CN 202122720154 U CN202122720154 U CN 202122720154U CN 216017811 U CN216017811 U CN 216017811U
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- conveying
- cutting
- chain wheel
- driving chain
- driving
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 62
- 235000004611 garlic Nutrition 0.000 title claims abstract description 44
- 244000245420 ail Species 0.000 title abstract 2
- 240000002234 Allium sativum Species 0.000 claims description 43
- 238000003306 harvesting Methods 0.000 description 11
- 235000019754 Grower Diet Nutrition 0.000 description 5
- 241001124569 Lycaenidae Species 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 230000002265 prevention Effects 0.000 description 2
- 208000008787 Cardiovascular Disease Diseases 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 101700050118 Gstm7 Proteins 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 244000052616 bacterial pathogens Species 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000003111 delayed Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000004676 glycans Polymers 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 229920001542 oligosaccharide Polymers 0.000 description 1
- 150000002482 oligosaccharides Polymers 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 150000004804 polysaccharides Polymers 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 239000003638 reducing agent Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model discloses a transmission mechanism of a garlic harvester, which comprises a frame, a gear reduction box arranged on the frame, and a diesel engine driving gear reduction box, wherein the gear reduction box is provided with a reduction box power input wheel, a conveying driving chain wheel, a cutting driving chain wheel and a traveling driving chain wheel; the conveying driving chain wheel and the cutting driving chain wheel are used for driving the clamping conveying mechanism and the cutting mechanism, a conveying cutting driving seat is arranged on a support of the rack, and the conveying cutting driving seat is provided with a chain wheel which is used for driving the clamping conveying chain and the cutting tool to be clamped respectively; the walking of reducing gear box drives the sprocket. The mechanism transmits the power output by the engine to different working parts, including a walking part, a conveying part, a cutting part and the like, so that the requirements of different lands and different planting conditions are better met.
Description
Technical Field
The utility model relates to a device for agricultural planting, in particular to a transmission mechanism of a garlic harvester.
Background
At present, because of the unique edible and medicinal values of garlic, garlic bulbs contain rich proteins, oligosaccharides and polysaccharides, and in addition, contain fat, mineral substances and the like. The garlic has various biological activities, such as cardiovascular disease prevention and treatment, tumor resistance, pathogenic microorganism resistance and the like, can play a role in disease prevention and health care after being eaten for a long time, is popular at home and abroad, has wide sale and considerable price, forms large-scale continuous planting in many places, and brings great economic benefit to farmers. However, there are problems associated with the extensive planting of garlic, which is a root-tuber plant, in which fruits are grown in soil and which cannot be bruised and is difficult to harvest. The garlic harvester has the advantages that the garlic harvester also has the best harvesting period, the garlic harvester cannot be harvested too early or too late, generally only in about one week, and only depending on farmers for harvesting, the labor intensity is high, a large amount of manpower and material resources are required to be input, the working efficiency is very low, if the garlic harvester encounters continuous rainy seasons, the garlic harvesting can be delayed, the quality of the garlic is reduced, and great loss is caused. Therefore, the mechanization of garlic harvesting is urgent, but the mechanization of garlic is slow at present, and a plurality of suitable instruments are not available in the market and are technically deficient. The garlic harvesters researched and manufactured by western countries are different from the harvesters manufactured by China in planting industry, so that the harvesters manufactured by the western countries have low working efficiency in large-scale planting, poor economy and high cost, and are not suitable for being used in China. Although the garlic harvester researched in China can realize mechanized harvesting, garlic growers plant garlics in a disordered manner, planting modes of each household are not uniform, applicability is poor, and the garlic harvester cannot be suitable for operation under various soil conditions. The garlic growers are poor in enthusiasm for purchasing the machine, because the harvesting period of the garlic is short, the effective operation time of the harvester is short, the economic level of the garlic growers is limited, and the garlic growers can be idle in many times after buying the garlic, so that the cost performance is seriously unbalanced, and few garlic growers purchase the garlic.
In the process of harvesting garlic, the garlic is protected from being crushed by a harvester when the harvester moves forwards, and some garlic falling to two sides is not easy to harvest, and soil separation is carried out on the garlic, so that the mechanical harvesting of the garlic is important, the mechanical harvesting is realized, the requirements of different lands and different planting conditions are met for being convenient for small and medium-sized farmers to use flexibly, firstly, the harvester is required to be provided with a power system, and secondly, the power output of the harvester is required to be adjustable, and the power output comprises the walking speed, the working speed of parts and the like.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a transmission mechanism of a garlic harvester, which transmits power output by an engine to different working parts, including a walking part, a conveying part, a cutting part and the like, so as to better meet the requirements of different lands and different planting conditions.
In order to solve the technical problems, the utility model adopts the following technical means:
a transmission mechanism of a garlic harvester comprises a frame and a gear reduction box arranged on the frame, wherein the frame is provided with a front support and a rear support which are connected through a connecting frame, the front support is provided with the gear reduction box, a diesel engine drives the gear reduction box, and the gear reduction box is provided with a reduction box power input wheel, a conveying driving chain wheel, a cutting driving chain wheel and a traveling driving chain wheel; the rear bracket is provided with a conveying and cutting driving seat, the conveying and cutting driving seat is provided with a conveying power input chain wheel and a cutting power input chain wheel, the conveying driving chain wheel is connected with the conveying power input chain wheel through a conveying driving chain, the cutting driving chain wheel drives the cutting power input chain wheel through the cutting driving chain, and the walking driving chain wheel drives a wheel shaft driving chain wheel through a walking driving chain; the bottom end of the conveying and cutting driving seat is connected with the rear support, the conveying and cutting driving seat is provided with a pair of conveying transmission sleeves and a pair of cutting transmission sleeves, the top end of each conveying transmission sleeve is connected with the conveying and cutting driving seat, a transmission shaft is arranged in each conveying transmission sleeve, the top end of each transmission shaft is driven by a conveying power input chain wheel through a bevel gear set, the bottom end of each transmission shaft is connected with a clamping and conveying driving chain wheel, and the clamping and conveying driving chain wheel drives a clamping and conveying chain; the top end of the cutting transmission sleeve is connected with the conveying cutting driving seat, a transmission shaft is arranged in the cutting transmission sleeve, the top end of the transmission shaft is driven by a cutting driving chain through a bevel gear set, and a cutting tool is arranged at the bottom end of the transmission shaft.
Compared with the prior art, the outstanding characteristics are that:
(1) the transmission system is provided with a gear reduction box on the bracket, and the gear reduction box is utilized to carry out output regulation control on power.
(2) The gear reduction box is provided with a conveying driving chain wheel, a cutting driving chain wheel and a walking driving chain wheel, and the three different chain wheels are used for driving the clamping conveying mechanism, the cutting mechanism and the front wheel of the garlic harvester respectively, so that the garlic harvester can walk, clamp, convey and cut.
(3) Through setting up and carrying the cutting drive seat, utilize and carry cutting drive seat installation and carry transmission sleeve, cutting transmission sleeve to the power of gear reduction box output is through carrying transmission sleeve, cutting transmission sleeve built-in transmission shaft drive centre gripping conveying mechanism, cutting mechanism, reduces fixed part, makes drive mechanism compacter, the structure is simpler.
The further preferred technical scheme is as follows:
the rear bracket is provided with an oblique connecting rod and a supporting rod; the inclined connecting rods are provided with 2 spaced and parallel devices, the inclined connecting rods are connected with clamping conveying chain wheels and clamping conveying chains, and the clamping conveying chain wheels comprise clamping conveying driving chain wheels and clamping conveying driven chain wheels; the clamping conveying driving chain wheel and the clamping conveying driven chain wheel are connected with a clamping conveying chain; the upper part of the rear end of the oblique connecting rod is connected with a supporting rod, the bottom end of the supporting rod is connected with the oblique connecting rod, and the top end of the supporting rod is connected with the conveying and cutting driving seat.
The rear bracket is provided with an oblique connecting rod which is used as an installation support for clamping a conveying chain wheel and a conveying chain; simultaneously, the slant connecting rod still is as the support basis of fixed stay bar to connect the setting and carry the cutting drive seat.
The front support is provided with an engine mounting platform at the front part, the engine mounting platform is used for mounting and fixing an engine, the rear part of the front support is provided with a gear reduction box, and a front wheel is arranged below the front support.
The engine mounting platform is arranged, so that a diesel engine can be conveniently mounted, and the front support is provided with the diesel engine and the gear reduction box, so that power can be conveniently output and adjusted.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a perspective view of the rear bracket and the conveying and cutting driving seat of the present invention.
Description of reference numerals: 1-a gear reduction box; 2-a reduction gearbox power input wheel; 3-cutting the transmission sleeve; 4-conveying the driving chain; 5-conveying power input chain wheel; 6-conveying and cutting driving seat; 7-bevel gear set; 8-cutting power input sprocket; 9-conveying the transmission sleeve; 10-clamping a conveying driving sprocket; 11-rear support; 12-clamping the conveying chain; 13-cutting drive chain; 14-a connecting frame; 15-cutting drive sprocket; 16-a travelling drive sprocket; 17-front axle; 18-axle drive sprocket; 19-running drive chains; 20-a front support; 21-clamping conveying driven chain wheel; 22-oblique connecting rod; 23-support bar.
Detailed Description
The present invention will be further described with reference to the following examples.
Referring to fig. 1 and 2, the transmission mechanism of the garlic harvester of the utility model comprises a frame, a gear reducer 1 arranged on the frame, and a conveying cutting driving seat 6; the machine frame is provided with a front bracket 20 and a rear bracket 11, the front bracket 20 and the rear bracket 11 are connected through a connecting frame 14, the front bracket 20 is provided with a gear reduction box 1, a diesel engine drives the gear reduction box 1, and the gear reduction box 1 is provided with a reduction box power input wheel 2, a conveying driving chain wheel, a cutting driving chain wheel 15 and a walking driving chain wheel 16; the rear bracket 11 is provided with a conveying and cutting driving seat 6, the conveying and cutting driving seat 6 is provided with a conveying power input chain wheel 5 and a cutting power input chain wheel 8, the conveying driving chain wheel is connected with the conveying power input chain wheel 5 through a conveying driving chain 4, the cutting driving chain wheel 15 drives the cutting power input chain wheel 8 through a cutting driving chain 13, a walking driving chain wheel 16 drives a wheel shaft driving chain wheel 18 through a walking driving chain 19, the wheel shaft driving chain wheel 18 is arranged on a front wheel shaft 17, and two ends of the front wheel shaft 17 are respectively provided with a front wheel; the bottom end of a conveying and cutting driving seat 6 is connected with a rear support 11, the conveying and cutting driving seat 6 is provided with a pair of conveying transmission sleeves 9 and a pair of cutting transmission sleeves 3, the top end of each conveying transmission sleeve 9 is connected with the conveying and cutting driving seat 6, a transmission shaft is arranged in each conveying transmission sleeve 9, the top end of each transmission shaft is driven by a conveying power input chain wheel 5 through a bevel gear group 7, the bottom end of each transmission shaft is connected with a clamping and conveying driving chain wheel 10, and the clamping and conveying driving chain wheels 10 drive a clamping and conveying chain 12; the top of cutting transmission sleeve 3 is connected with transport cutting drive seat 6, is equipped with the transmission shaft in the cutting transmission sleeve 3, and the top of transmission shaft is driven by cutting drive chain 13 through bevel gear 7, and the bottom of transmission shaft sets up cutting tool.
Through the arrangement of the conveying transmission sleeve 9, the clamping conveying driving chain wheel 10 drives the clamping conveying chain 12 to convey from the lower part of the front of the rack to the higher part of the back of the rack.
Through the cutting transmission sleeve 3 and the bevel gear group at the top of the cutting transmission sleeve, the cutting tool can rotate in the direction opposite to the conveying direction, and the cutting direction of the cutting tool is opposite to the conveying direction of the garlic straw, so that the function of limiting garlic cutting is achieved.
The rear bracket 11 is provided with an oblique connecting rod 22 and a supporting rod 23; the inclined connecting rods 22 are arranged in parallel at 2 intervals, the inclined connecting rods 22 are connected with clamping conveying chain wheels and clamping conveying chains 12, and the clamping conveying chain wheels comprise clamping conveying driving chain wheels 10 and clamping conveying driven chain wheels 21; the clamping conveying driving chain wheel 10 and the clamping conveying driven chain wheel 21 are connected with a clamping conveying chain 12; the upper part of the rear end of the oblique connecting rod 22 is connected with a supporting rod 23, the bottom end of the supporting rod 23 is connected with the oblique connecting rod 22, and the top end of the supporting rod 23 is connected with the conveying and cutting driving seat 6.
The rear bracket 11 is provided with an oblique connecting rod 22, and the oblique connecting rod 22 is used as a mounting support for clamping a conveying chain wheel and a conveying chain 12; meanwhile, the slant connecting rod 22 also serves as a supporting base for the fixed supporting rod 23 to connect and arrange the conveying and cutting driving seat 6.
The front part of the front bracket 20 is provided with an engine mounting platform, the engine mounting platform is used for mounting and fixing an engine, the rear part of the front bracket 20 is provided with a gear reduction box 1, and a front wheel is arranged below the front bracket 20.
The diesel engine is convenient to mount by arranging the engine mounting platform, and the front support 20 is provided with the diesel engine and the gear reduction box 1 to facilitate power output and adjustment.
The advantages of this embodiment are:
(1) the transmission system is provided with a gear reduction box 1 on a support, and the gear reduction box 1 is used for carrying out output regulation control on power.
(2) The gear reduction box 1 is provided with a conveying driving chain wheel, a cutting driving chain wheel 15 and a walking driving chain wheel 16, and the three different chain wheels are used for respectively driving a clamping conveying mechanism, a cutting mechanism and a front wheel of the garlic harvester, so that the garlic harvester can walk, clamp, convey and cut.
(3) Through setting up and carrying cutting drive seat 6, utilize and carry cutting drive seat 6 installation to carry transmission sleeve 9, cutting transmission sleeve 3 to the power of gear reduction box 1 output is through carrying transmission sleeve 9, cutting transmission sleeve 3 built-in transmission shaft drive centre gripping conveying mechanism, cutting mechanism, reduces fixed part, makes drive mechanism compacter, the structure is simpler.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the present invention, which is defined in the appended claims.
Claims (3)
1. The utility model provides a drive mechanism of garlic harvester, includes the frame, sets up the gear reduction box in the frame, its characterized in that: the machine frame is provided with a front support and a rear support which are connected through a connecting frame, the front support is provided with a gear reduction box, the diesel engine drives the gear reduction box, and the gear reduction box is provided with a reduction box power input wheel, a conveying driving chain wheel, a cutting driving chain wheel and a traveling driving chain wheel; the rear bracket is provided with a conveying and cutting driving seat, the conveying and cutting driving seat is provided with a conveying power input chain wheel and a cutting power input chain wheel, the conveying driving chain wheel is connected with the conveying power input chain wheel through a conveying driving chain, the cutting driving chain wheel drives the cutting power input chain wheel through the cutting driving chain, and the walking driving chain wheel drives a wheel shaft driving chain wheel through a walking driving chain; the bottom end of the conveying and cutting driving seat is connected with the rear support, the conveying and cutting driving seat is provided with a pair of conveying transmission sleeves and a pair of cutting transmission sleeves, the top end of each conveying transmission sleeve is connected with the conveying and cutting driving seat, a transmission shaft is arranged in each conveying transmission sleeve, the top end of each transmission shaft is driven by a conveying power input chain wheel through a bevel gear set, the bottom end of each transmission shaft is connected with a clamping and conveying driving chain wheel, and the clamping and conveying driving chain wheel drives a clamping and conveying chain; the top end of the cutting transmission sleeve is connected with the conveying cutting driving seat, a transmission shaft is arranged in the cutting transmission sleeve, the top end of the transmission shaft is driven by a cutting driving chain through a bevel gear set, and a cutting tool is arranged at the bottom end of the transmission shaft.
2. The transmission mechanism of a garlic harvester according to claim 1, characterized in that: the rear bracket is provided with an oblique connecting rod and a supporting rod; the inclined connecting rods are provided with 2 spaced and parallel devices, the inclined connecting rods are connected with clamping conveying chain wheels and clamping conveying chains, and the clamping conveying chain wheels comprise clamping conveying driving chain wheels and clamping conveying driven chain wheels; the clamping conveying driving chain wheel and the clamping conveying driven chain wheel are connected with a clamping conveying chain; the upper part of the rear end of the oblique connecting rod is connected with a supporting rod, the bottom end of the supporting rod is connected with the oblique connecting rod, and the top end of the supporting rod is connected with the conveying and cutting driving seat.
3. The transmission mechanism of a garlic harvester according to claim 1, characterized in that: the front support is provided with an engine mounting platform at the front part, the engine mounting platform is used for mounting and fixing an engine, the rear part of the front support is provided with a gear reduction box, and a front wheel is arranged below the front support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122720154.6U CN216017811U (en) | 2021-11-09 | 2021-11-09 | Transmission mechanism of garlic harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122720154.6U CN216017811U (en) | 2021-11-09 | 2021-11-09 | Transmission mechanism of garlic harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216017811U true CN216017811U (en) | 2022-03-15 |
Family
ID=80552526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122720154.6U Active CN216017811U (en) | 2021-11-09 | 2021-11-09 | Transmission mechanism of garlic harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216017811U (en) |
-
2021
- 2021-11-09 CN CN202122720154.6U patent/CN216017811U/en active Active
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