CN201207797Y - Micro tri-wheel intertillage plant protection device - Google Patents
Micro tri-wheel intertillage plant protection device Download PDFInfo
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- CN201207797Y CN201207797Y CNU2008200677996U CN200820067799U CN201207797Y CN 201207797 Y CN201207797 Y CN 201207797Y CN U2008200677996 U CNU2008200677996 U CN U2008200677996U CN 200820067799 U CN200820067799 U CN 200820067799U CN 201207797 Y CN201207797 Y CN 201207797Y
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Abstract
The utility model relates to a small-sized three-wheeled inter-cultivation plant protection machine, belonging to the technology field of agricultural machinery. Rear wheels (5) are mounted on a rear wheel frame (6) which is connected with a carriage (4) through a wheel spread and carriage height adjusting mechanism (7), and the width direction side or middle part of the carriage (4) is connected with a front carriage frame (2) through a carriage height adjusting mechanism (8). The plant protection machine has the advantages of no adverse impacts on crops, low carriage (4) resistance, simple structure of the complete machine, small volume, and convenient adjustment of wheel spread and carriage (4) height; and can be used together with various plough harrows, seeders, butting ploughs, fertilizer applicators or sprayers to realize integrated management and operation of crop fields. The plant protection machine is suitable for field management and plant protection in small and middle-sized fields, particularly intermediate and later stage field management of crops.
Description
Technical field
The utility model relates to that a kind of field-crop is cultivated or field management equipment, is specifically related to a kind of small-sized three-wheel intertillage fog machine.Belong to agricultural machinery technological field.
Background technology
At present, the fog machine of cultivating that is used for cultivating with field management in the farmland mostly is big machinery, and energy consumption is higher, to fritter field operating difficulties.The field machinery that some is small-sized can adapt to the operation of fritter field, but its wheelspan and height of wagon fix, and can not adapt to the different in width and the height of proportion of crop planting.Chinese patent notification number: CN2336547Y, the day for announcing: day in September, 1999, utility model title " field multifunctional management machine " has proposed supervisor wheelspan and the adjustable technical scheme of handrail height.Be by wheel shaft and spoke axle sleeve dress, wheel distance regulating mechanism that the bearing pin grafting constitutes and the handrail height governor motion that constitutes by height location-plate and alignment pin on the supervisor.Can adapt to operating personnel's field operation, and mate with multiple field machinery.But the length of wheel shaft makes the wider width of car load than growing and can not adjusting in this technical scheme, the inconvenience of driving a vehicle and give another the right of way, and also the spoke axle is less in the scope of wheel shaft adjusted; The height in its compartment can't be regulated, and is bigger to the higher crops damage of growing height when farm work; Particularly the power-equipment of supervisor such as hand tractor are connected the middle part in compartment, can't travel along furrow when carrying out farm work, often damage the crops in field by pressure.
Summary of the invention
The purpose of this utility model is wide at existing farm management machine width of the carbody; height can't regulate and cause easily that crops damage etc. defective and deficiency; provide a kind of simple in structure; wheelspan and height of wagon are easy to adjust, and its trailing wheel, front-wheel and power-equipment can be intertilled fog machine along the small-sized three-wheel that furrow travels.
The purpose of this utility model realizes in the following manner: small-sized three-wheel intertillage fog machine; comprise front-wheel; front frame; actuating unit; compartment and two trailing wheels; described trailing wheel is installed on the rear wheel frame, and rear wheel frame is connected with the compartment through wheelspan and overall height governor motion, and a side or the middle part of described box width direction are connected with front frame through the overall height governor motion.
The bottom girder upper edge overall width direction in described compartment is evenly equipped with fixing threaded hole, described rear wheel frame upper edge overall height direction is evenly equipped with fixing threaded hole, described wheelspan and overall height governor motion are the square connecting rod, fixing threaded hole on two right-angle sides of square connecting rod on corresponding compartment bottom girder and the rear wheel frame is respectively arranged with connecting hole, has at least two bolts to pass connecting hole and is fixed in the fixing threaded hole.
Be respectively arranged with groove shape connector on described compartment bottom girder and the rear wheel frame, described fixing threaded hole is arranged on the groove shape connector, the groove shapes of the cross section of square connecting rod for being nested with groove shape connector, the square connecting rod is provided with and the corresponding connecting hole of fixing threaded hole, has at least a bolt to pass connecting hole and is fixed in the fixing threaded hole.
Described overall height governor motion by be separately positioned on the compartment with front frame on can be mutually nested two groove shape Connection Blocks form, two groove shape Connection Block upper edge overall height direction correspondences are evenly equipped with connecting hole, have at least a bolt pair to be fixed in the connecting hole corresponding on the two groove shape Connection Blocks.
Compared with prior art; advantage of the present utility model is: 1; the bottom in compartment is connected with vehicle wheel frame through two right angle Connection Blocks respectively; corresponding compartment and vehicle wheel frame are respectively arranged with connecting hole on the right-angle side of right angle Connection Block; can change the wheelspan of fog machine by the link position of regulating right angle Connection Block and compartment bottom girder connecting hole; can change the height in fog machine compartment by the link position of regulating right angle Connection Block and vehicle wheel frame connecting hole; realized the adjusting of fog machine wheelspan and height of wagon, car body and compartment can be suitable for the width of different crops plantation and the height of crop growth.The fog machine wheel travels between the crops ditch, and the compartment is adjustable to the height that is higher than crops, during operation, can not cause adverse effect and compartment resistance little to crops.2, it is that big bar is connected with the compartment through front frame that front-wheel reaches with actuating unit, constitutes three wheeled fog machines, and its compartment connecting plate is arranged on middle part and the both sides on the compartment.When the big bar connecting plate plate on the big bar is connected with the compartment connecting plate of limit, compartment portion; the front-wheel of fog machine and the trailing wheel of one side are on the same straight line that travels substantially; constitute as motor cycle combination and be convenient to the structure that wheel travels in furrow, front-wheel can not overwhelm the crops in field.Travelling of fog machine to the crops not damaged, easy to operate.3, complete machine structure is simple, volume is less, wheelspan and height of wagon are easy to adjust, can be used in combination with multiple plow harrow, seeder, cultivator, fertilizer applicator or sprayer, realize the integrated management operation in crops field, be suitable for the field management and the plant protection operation of medium and small field piece, be particularly suitable for crops are carried out the field management of intermediary and later stages.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the left view in compartment among Fig. 1;
Fig. 3 is the vertical view of Fig. 1.
Among the figure: front-wheel 1, front frame 2, actuating unit 3, compartment 4, trailing wheel 5, rear wheel frame 6, wheelspan and overall height governor motion 7, overall height governor motion 8, fixing threaded hole 9, connecting hole 10, bolt 11, groove shape connector 12, groove shape Connection Block 13, bolt pair 14.
Embodiment
Below in conjunction with description of drawings and embodiment the utility model is described in further detail:
Referring to Fig. 1; small-sized three-wheel intertillage fog machine of the present utility model; comprise front-wheel 1; front frame 2; actuating unit 3, compartment 4 and two trailing wheels 5, described trailing wheel 5 is installed on the rear wheel frame 6; rear wheel frame 6 is connected with compartment 4 through wheelspan and overall height governor motion 7, and a side or the middle part of described compartment 4 widths are connected with front frame 2 through overall height governor motion 8.
The bottom girder upper edge overall width direction in described compartment 4 is evenly equipped with fixing threaded hole 9, described rear wheel frame 6 upper edge overall height directions are evenly equipped with fixing threaded hole 9, described wheelspan and overall height governor motion 7 are the square connecting rod, fixing threaded hole 9 on two right-angle sides of square connecting rod on corresponding compartment 4 bottom girders and the rear wheel frame 6 is respectively arranged with connecting hole 10, has at least two bolts 11 to pass connecting hole 10 and is fixed in the fixing threaded hole 9.
Be respectively arranged with groove shape connector 12 on described compartment 4 bottom girders and the rear wheel frame 6, described fixing threaded hole 9 is arranged on the groove shape connector 12, the groove shapes of the cross section of square connecting rod for being nested with groove shape connector 12, the square connecting rod is provided with and fixing threaded hole 9 corresponding connecting holes 10, has at least a bolt 11 to pass connecting hole 10 and is fixed in the fixing threaded hole 9.
Described overall height governor motion 8 by be separately positioned on compartment 4 with front frame 2 on can be mutually nested two groove shape Connection Blocks 13 form, two groove shape Connection Blocks, 13 upper edge overall height direction correspondences are evenly equipped with connecting hole 10, have at least a bolt pair 14 to be fixed in the connecting hole 10 corresponding on the two groove shape Connection Blocks 13.Described bolt pair 14 comprises bolt, nut and packing ring, formation two groove shape Connection Blocks, 13 fixation kits that can lock.
The wheelspan of small-sized three-wheel intertillage fog machine of the present utility model can be regulated by the fixed hole position of fixing threaded hole 9 on connecting hole and compartment 4 bottom girders on the change square connecting rod; even two square connecting rods that will be connected with compartment 4 are respectively to the compartment 4 bottom girders outsides or fixed hole position of medial movement, and its wheelspan is with regard to the corresponding increase or the distance of dwindling position, two holes.And height of wagon can highly be regulated with being connected of change overall height governor motion 8 by changing square connecting rod fixing position on rear wheel frame 6, even two square connecting rods that will be connected with trailing wheel 5 move a fixed hole position respectively above or below rear wheel frame 6, and with overall height governor motion 8 equidirectional mobile fixed hole positions, its compartment 4 is with regard to the corresponding distance of raising or reducing position, a hole.
Claims (4)
1. small-sized three-wheel intertillage fog machine; comprise front-wheel (1); front frame (2); actuating unit (3); compartment (4) and two trailing wheels (5); it is characterized in that: described trailing wheel (5) is installed on the rear wheel frame (6), and rear wheel frame (6) is connected with compartment (4) through wheelspan and overall height governor motion (7), and a side of described compartment (4) width or middle part are connected with front frame (2) through overall height governor motion (8).
2. small-sized three-wheel intertillage fog machine according to claim 1; it is characterized in that: the bottom girder upper edge overall width direction of described compartment (4) is evenly equipped with fixing threaded hole (9); described rear wheel frame (6) upper edge overall height direction is evenly equipped with fixing threaded hole (9); described wheelspan and overall height governor motion (7) are the square connecting rod; fixing threaded hole (9) on two right-angle sides of square connecting rod on corresponding compartment (4) bottom girder and the rear wheel frame (6) is respectively arranged with connecting hole (10), has at least two bolts (11) to pass connecting hole (10) and is fixed in the fixing threaded hole (9).
3. small-sized three-wheel intertillage fog machine according to claim 2; it is characterized in that: be respectively arranged with groove shape connector (12) on described compartment (4) bottom girder and the rear wheel frame (6); described fixing threaded hole (9) is arranged on the groove shape connector (12); the groove shapes of the cross section of square connecting rod for being nested with groove shape connector (12); the square connecting rod is provided with and the corresponding connecting hole of fixing threaded hole (9) (10), has at least a bolt (11) to pass connecting hole (10) and is fixed in the fixing threaded hole (9).
4. small-sized three-wheel intertillage fog machine according to claim 1; it is characterized in that: described overall height governor motion (8) by be separately positioned on compartment (4) with front frame (2) on can be mutually nested two groove shape Connection Blocks (13) form; two groove shape Connection Block (13) upper edge overall height direction correspondences are evenly equipped with connecting hole (10), have at least a bolt pair (14) to be fixed on two groove shape Connection Blocks (13) and go up in the corresponding connecting hole (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200677996U CN201207797Y (en) | 2008-06-16 | 2008-06-16 | Micro tri-wheel intertillage plant protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200677996U CN201207797Y (en) | 2008-06-16 | 2008-06-16 | Micro tri-wheel intertillage plant protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201207797Y true CN201207797Y (en) | 2009-03-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200677996U Expired - Fee Related CN201207797Y (en) | 2008-06-16 | 2008-06-16 | Micro tri-wheel intertillage plant protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201207797Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103004343A (en) * | 2012-12-13 | 2013-04-03 | 戚海秀 | Crop transplanting and sowing machine |
| CN106143735A (en) * | 2016-06-18 | 2016-11-23 | 黄银桃 | Fructus Fragariae Ananssae picking vehicle |
-
2008
- 2008-06-16 CN CNU2008200677996U patent/CN201207797Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103004343A (en) * | 2012-12-13 | 2013-04-03 | 戚海秀 | Crop transplanting and sowing machine |
| CN106143735A (en) * | 2016-06-18 | 2016-11-23 | 黄银桃 | Fructus Fragariae Ananssae picking vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090318 Termination date: 20110616 |