CN203353210U - Straw tedder - Google Patents
Straw tedder Download PDFInfo
- Publication number
- CN203353210U CN203353210U CN 201320415517 CN201320415517U CN203353210U CN 203353210 U CN203353210 U CN 203353210U CN 201320415517 CN201320415517 CN 201320415517 CN 201320415517 U CN201320415517 U CN 201320415517U CN 203353210 U CN203353210 U CN 203353210U
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- CN
- China
- Prior art keywords
- underframe
- bar
- pull bar
- sheave
- driving
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- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses a straw tedder. A front shaft is arranged at the front end of an underframe, a drive shaft is arranged in the middle of the underframe, a rear shaft is arranged at the rear end of the underframe, front crawler wheels are arranged on the left side and the right side of the front shaft, crawler driving wheels are arranged on the left side and the right side of the drive shaft, rear crawler wheels are arranged on the left side and the right side of the rear shaft, crawlers are arranged on the crawler wheels on the left sides and the right sides respectively, a walking drive motor is arranged on the rear left side of the underframe, a worm gear case is arranged at the front end of the walking drive motor, an operating arm is arranged in the rear middle portion of the underframe, an upper support is arranged at the upper end of the operating arm, a left turn-over rod follow-up groove wheel is arranged at the upper end of the upper support, a lower support is arranged at the lower end of an operating rod, a right pull rod follow-up groove wheel is arranged at the lower end of the lower support, a ram is arranged at the front end of the underframe, and an operating handle is arranged at the rear end of the operating arm. When the straw tedder works, an operator holds the operating handle with the hands, a walking control switch is rotated with the right hand, and turn-over is achieved in the cooperation of a left tooth-shaped strap turn-over rod, a supporting rod and a pressure rod.
Description
Technical field
The utility model relates to a kind of farm machinery, the definite tedder that says a kind of agricultural crop straw.
Background technology
China is a large agricultural country, annual two seasons of autumn in summer all can produce a large amount of stalks, and stalk both also field do the recyclable papermaking of fertilizer or as the raw material of feed industry.Along with a large amount of Farmer Labors in Cities are worked, essential labour power in rural area is the elderly and women and children mostly, and in the critical period of rush-harvesting and rush-planting, thereby a large amount of stalk can not be recovered utilization because not tedding in time.Although country all can drop into a large amount of human and material resources, financial resources every year and carry out stalk and prohibit and burn, and still has a large amount of stalks to be burnt, resource but also contaminated environment had not only been wasted.And to solve this difficult problem, must go back field or recycling to stalk, the present China of straw-returning technology also fails to popularize, and being stalk, the prerequisite of recycling must be dried fast, existing tradition teds mode, not only require great effort but also time-consuming, so a lot of peasant not considers the recycling of stalk, even sometimes all have little time to ted that it is burnt with regard to a torch.
Summary of the invention
The purpose of this utility model just is to provide a kind of stalk tedder, to save manpower, teds in time, is beneficial to stalk and reclaims.
Scheme of the present utility model by underframe, crawler belt, crawler driving whell, turn over bar drive, pull bar drive, drive motors and control arm and form, its design feature is that the front end at underframe is provided with front axle, the middle part of underframe is provided with driving shaft, the rear end of underframe is provided with rear axle, the left and right sides of front axle is provided with front Athey wheel, the left and right sides of driving shaft is provided with crawler driving whell, the left and right sides of rear axle is provided with rear Athey wheel, crawler belt is housed respectively on the Athey wheel of the left and right sides, the circumference of crawler driving whell is provided with driving gear, and the inboard of crawler belt is provided with corresponding driver slot.The left rear side of underframe is provided with travel driving motor, the front end of travel driving motor is provided with worm gear case, is provided with worm screw in worm gear case, and the middle part of driving shaft is provided with worm gear, worm gear and crawler driving whell are fixedly mounted on respectively on driving shaft, and the front and back Athey wheel is arranged on antero posterior axis by roller bearing respectively.The middle part of underframe is provided with turns over the bar motor, and the front end that turns over the bar motor is provided with reduction box, and the middle part of reduction box is provided with driving rod, and the left end of driving rod is equipped with a left side and turns over bar transmission sheave, and the right-hand member of driving rod is provided with right pull bar transmission sheave.The rear middle part of underframe is provided with control arm, and the upper end of control arm is provided with upper bracket, and the upper end of upper bracket is provided with a left side and turns over the servo-actuated sheave of bar, and the lower end of control stick is provided with lower carriage, and the servo-actuated sheave of right pull bar is equipped with in the lower end of lower carriage.A left side is turned over the servo-actuated sheave of bar and a left side and is turned on bar transmission sheave and left profile of tooth leather strap is housed turns over bar, a left side is turned over the installation site of the servo-actuated sheave of bar and is turned over bar transmission sheave higher than the servo-actuated sheave of right pull bar and a left side, on the servo-actuated sheave of right pull bar and right pull bar transmission sheave, right profile of tooth leather strap pull bar is housed, the front end of underframe is provided with rod, the upper end of right profile of tooth leather strap pull bar is provided with depression bar, article two, the rear end that the profile of tooth leather strap turns between pull bar is provided with strut, article two, the profile of tooth leather strap turns between pull bar, to the rod top, protective cover is housed, the middle and lower part of control arm is provided with accumulator, the middle part of control arm is provided with height adjustment knob, the rear end of control arm is provided with control crank, the right side of control crank is provided with the walking gauge tap, left side is provided with the upset gauge tap.
During operation, by operator's both hands, hold operating grip, with the right hand, rotate the walking gauge tap, walked by the travel driving motor drive machines; The rod of machine front end is placed in to the stalk below, left hand rotates tumbler switch simultaneously, overturn system brings into operation, sheave drive profile of tooth leather strap turns over bar and rotates counterclockwise, left profile of tooth leather strap turns over bar the left end of stalk is upwards drawn high backward, right profile of tooth leather strap pull bar is the right-hand member of stalk horizontal drawing backward, and when stalk is pulled to the profile of tooth leather strap and turns over rod rear end, that at left profile of tooth leather strap, turns over bar, strut and depression bar realizes upset collaborative down.The stalk that originally surface is dried is translated into below, and originally wet stalk is accepted airing above being turned to below.Because rice field or wheat field are not very smooth, the recessed injustice of the height of ridge, easily be blocked while being walked with single-wheel in addition, do not come on even can dropping in hole, and the small-sized caterpillar belt of setting of the present invention can address the above problem fully; Physique weak person operates running gear on this mechanical available machine and automatically walks, and the operator only need finely tune direction by handle and get final product, and physique powerhouse is the Manual-pushing machine-walking directly, the electric energy of saving for the upset, but the prolonged mechanical working time.
The utility model is simple in structure, reasonable in design, and fitting operation is convenient, and result of use is good.
Below in conjunction with accompanying drawing, be described in further detail.
The accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model schematic side view;
Fig. 3 is the utility model contour structures schematic diagram;
Fig. 4 is the protection plate structure schematic diagram;
Fig. 5 is the utility model backsight structural representation.
Embodiment
The front end of the underframe 23 shown in Fig. 1-3 is provided with front axle 16, the middle part of underframe is provided with driving shaft 13, the rear end of underframe is provided with rear axle 10, the left and right sides of front axle is provided with front Athey wheel 26, the left and right sides of driving shaft is provided with crawler driving whell 27, and the left and right sides of rear axle is provided with rear Athey wheel 28, and crawler belt 12 is housed respectively on the Athey wheel of the left and right sides, the circumference of crawler driving whell is provided with driving gear, and the inboard of crawler belt is provided with corresponding driver slot.The left rear side of underframe is provided with travel driving motor 11, the front end of travel driving motor is provided with worm gear case 14, be provided with worm screw 24 in worm gear case, the middle part of driving shaft is provided with worm gear 25, worm gear and crawler driving whell are fixedly mounted on respectively on driving shaft, and the front and back Athey wheel is arranged on antero posterior axis by roller bearing respectively.The middle part of underframe is equipped with and is turned over bar motor 22, the front end that turns over the bar motor is provided with reduction box 18, the middle part of reduction box is provided with driving rod 17, the left end of driving rod is equipped with a left side and turns over bar transmission sheave 15, the right-hand member of driving rod is provided with right pull bar transmission sheave 21, the rear middle part of underframe is provided with control arm 8, the upper end of control arm is provided with upper bracket, the upper end of upper bracket is equipped with a left side and is turned over the servo-actuated sheave 7 of bar, the lower end of control stick is provided with lower carriage, the lower end of lower carriage is provided with the servo-actuated sheave 3 of right pull bar, a left side is turned over the servo-actuated sheave of bar and a left side and is turned on bar transmission sheave and left profile of tooth leather strap is housed turns over bar 9, a left side is turned over the installation site of the servo-actuated sheave of bar and is turned over bar transmission sheave higher than the servo-actuated sheave of right pull bar and a left side, on the servo-actuated sheave of right pull bar and right pull bar transmission sheave, right profile of tooth leather strap pull bar 1 is housed, the front end of underframe is provided with rod 20, the upper end of right profile of tooth leather strap pull bar is provided with depression bar 19, article two, the rear end that the profile of tooth leather strap turns between pull bar is provided with strut 32, article two, the profile of tooth leather strap turns between pull bar, to the rod top, protective cover 31 is housed, accumulator 29 is equipped with in the middle and lower part of control arm, the middle part of control arm is provided with height adjustment knob 30, the rear end of control arm is provided with control crank 5, the right side of control crank is provided with walking gauge tap 4, left side is provided with upset gauge tap 6, the rear end of underframe is provided with crawler tensioning and adjusts pull bar 2.
Claims (4)
1. a stalk tedder, by underframe, crawler belt, crawler driving whell, turn over the bar drive, the pull bar drive, drive motors and control arm form, it is characterized in that: the front end of described underframe (23) is provided with front axle (16), the middle part of underframe is provided with driving shaft (13), the rear end of underframe is provided with rear axle (10), the left and right sides of front axle is provided with front Athey wheel (26), the left and right sides of driving shaft is provided with crawler driving whell (27), the left and right sides of rear axle is provided with rear Athey wheel (28), crawler belt (12) is housed respectively on the Athey wheel of the left and right sides, the circumference of crawler driving whell is provided with driving gear, the inboard of crawler belt is provided with corresponding driver slot, the left rear side of underframe is provided with travel driving motor (11), the front end of travel driving motor is provided with worm gear case (14), be provided with worm screw (24) in worm gear case, the middle part of driving shaft is provided with worm gear (25), worm gear and crawler driving whell are fixedly mounted on respectively on driving shaft, the front and back Athey wheel is arranged on antero posterior axis by roller bearing respectively, the middle part of underframe is equipped with and is turned over bar motor (22), the front end that turns over the bar motor is provided with reduction box (18).
2. stalk tedder according to claim 1, it is characterized in that: the middle part of described reduction box is provided with driving rod (17), the left end of driving rod is equipped with a left side and turns over bar transmission sheave (15), the right-hand member of driving rod is provided with right pull bar transmission sheave (21), the rear middle part of underframe is provided with control arm (8), the upper end of control arm is provided with upper bracket, the upper end of upper bracket is equipped with a left side and is turned over the servo-actuated sheave of bar (7), the lower end of control stick is provided with lower carriage, the lower end of lower carriage is provided with the servo-actuated sheave of right pull bar (3), a left side is turned over the servo-actuated sheave of bar and a left side and is turned on bar transmission sheave and left profile of tooth leather strap is housed turns over bar (9).
3. stalk tedder according to claim 2, it is characterized in that: a described left side is turned over the installation site of the servo-actuated sheave of bar and is turned over bar transmission sheave higher than the servo-actuated sheave of right pull bar and a left side, on the servo-actuated sheave of right pull bar and right pull bar transmission sheave, right profile of tooth leather strap pull bar (1) is housed, the front end of underframe is provided with rod (20), the upper end of right profile of tooth leather strap pull bar is provided with depression bar (19), article two, the rear end that the profile of tooth leather strap turns between pull bar is provided with strut (32), and two profile of tooth leather straps turn between pull bar, to the rod top, protective cover (31) are housed.
4. stalk tedder according to claim 1, it is characterized in that: accumulator (29) is equipped with in the middle and lower part of described control arm, the middle part of control arm is provided with height adjustment knob (30), the rear end of control arm is provided with control crank (5), the right side of control crank is provided with walking gauge tap (4), left side is provided with upset gauge tap (6), and the rear end of underframe is provided with crawler tensioning and adjusts pull bar (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320415517 CN203353210U (en) | 2013-07-13 | 2013-07-13 | Straw tedder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320415517 CN203353210U (en) | 2013-07-13 | 2013-07-13 | Straw tedder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203353210U true CN203353210U (en) | 2013-12-25 |
Family
ID=49801058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320415517 Expired - Lifetime CN203353210U (en) | 2013-07-13 | 2013-07-13 | Straw tedder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203353210U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103340061A (en) * | 2013-07-13 | 2013-10-09 | 余洪阳 | Straw tedder |
-
2013
- 2013-07-13 CN CN 201320415517 patent/CN203353210U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103340061A (en) * | 2013-07-13 | 2013-10-09 | 余洪阳 | Straw tedder |
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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: 20131225 Effective date of abandoning: 20150513 |
|
| RGAV | Abandon patent right to avoid regrant |