CN105009755A - Automatic loosening-and-tightening shaving paddy planting device - Google Patents
Automatic loosening-and-tightening shaving paddy planting device Download PDFInfo
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- CN105009755A CN105009755A CN201510414689.7A CN201510414689A CN105009755A CN 105009755 A CN105009755 A CN 105009755A CN 201510414689 A CN201510414689 A CN 201510414689A CN 105009755 A CN105009755 A CN 105009755A
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- rabbet joint
- line
- belt
- fixedly connected
- connection parts
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Abstract
An automatic loosening-and-tightening shaving paddy planting device includes a bearing frame body (92), a rice seedling transplanting actuator (93) mounted on the lower end of the bearing frame body (92), and a fixed connection frame connected with a driving vehicle; the fixed connection frame includes an upper connection part (61), a lower connection part (61) and a sliding stroke part (81) fixedly arranged between the upper connection part (61) and the lower connection part (61), the sliding stroke part (81) is internally provided with an inner cavity (811) and a middle groove seam (810) communicated with the inner cavity (811), and the inner cavity (811) is slidingly provided with a threaded slide block (95) with the middle provided with a threaded hole.
Description
Technical field
The application relates to agricultural mechanical field, is specially the Rice Cropping device that a kind of Self-adjusting strikes off.
Background technology
In Rice Cropping field, often use rice transplanter, it has paddy rice transplanting mechanism, carries out the rice transplanting work in paddy field.In the rice transplanting process of this machinery, often need the adjustment carried out the degree of depth of rice transplanting or the base altitude of rice transplanting on vertical direction, this needs the height regulating rice transplanting executing agency.And in this case, need to be provided with the mechanism that can slide up and down to drive sliding up and down of rice transplanting executing agency.
In this mechanism that can slide up and down, need that there is the structures such as chute and be connected with outside rice transplanting executing agency to make power drive slide block.And due to the external environment condition in paddy-field-working comparatively severe, it easily has a negative impact to the running of the slide mechanism of internal operation, such as, pollute internal environment, worsens lubrication or slide condition.It is bad that this easily causes equipment to run, and causes operational reliability to reduce and affect the whole service life of equipment.
Summary of the invention
The object of this invention is to provide the Rice Cropping device that a kind of Self-adjusting strikes off, it can overcome above-mentioned defect of the prior art.
According to the present invention, the Rice Cropping device that a kind of Self-adjusting strikes off, comprise carrier body, be arranged on described carrier body lower end rice transplanting executing agency and with drive vehicle be connected be fixedly connected with frame, the described frame that is fixedly connected with comprises upper and lower two connection parts and is fixedly installed on the sliding stroke portion between described upper and lower two connection parts, inner chamber and the middle part line of rabbet joint with described inner space is provided with in described sliding stroke portion, slide in described inner chamber and be provided with the thread slider that screw is offered at middle part, slide in the line of rabbet joint of described middle part and be provided with the sliding panel be fixedly connected with described thread slider, the upper end of described carrier body is fixedly connected with described sliding panel by being positioned at the linking arm of both sides, described sliding stroke portion, described screw with to be arranged on rotationally on described upper and lower two connection parts and by bevel gear by the drive screw threaded engagement that drive motors drives, the upper and lower side of described sliding panel is fixedly connected with the two ends hiding belt around the line of rabbet joint on two belt pulleys be up and down arranged at dividually on described upper and lower two connection parts pivotally respectively, also be provided with in described thread slider for the described line of rabbet joint hide belt revolution through through hole, thus, the line of rabbet joint hides the part of belt and extends in the line of rabbet joint of described middle part, thus hides the described middle part line of rabbet joint and pollute from external environment condition to make the described middle part line of rabbet joint and described inner chamber, when described drive motors drives described rice transplanting executing agency to move up and down by described drive screw, the described line of rabbet joint hides belt and can turn round along with described moving up and down of sliding panel and regulates the medial surface of described upper and lower two connection parts to be respectively arranged with near the place of two ends up and down of the described middle part line of rabbet joint to hide belt and to middle part inclination and two mud up and down contacted with the lateral surface that the described line of rabbet joint hides belt strike off protrusion movable block towards the described line of rabbet joint, described upper and lower two connection parts strike off by mud the medial surface protruding movable block and are provided with groove, guide post is provided with below described groove, described guide post is provided with the slide block with guide post sliding connection, described slider top and described mud strike off and protrude movable block and be fixedly connected with, described mud strikes off to protrude outside movable block and is provided with level pressure spring.
By device of the present invention, because the middle interconnecting piece position be connected between two parties between the rice transplanting executing agency that is elevated in the slide block of internal operation and cavity and outside is line of rabbet joint form (this line of rabbet joint vertical direction extends), this can reduce inside and outside interface area to greatest extent; Correspondingly, carry out the connection with the carrier of rice transplanting executing agency owing to employing at two arms of both sides, can stress balance and firmly lifting dynamics is passed to lift drive mechanism.On this basis, have employed the belt be fixedly connected with lifter plate and the narrow line of rabbet joint is hidden, thus effectively make internal environment and external environment condition isolate, avoid external environmental factor, such as mud etc., enter into internal environment.Made to hide belt to pass through by the through hole be arranged in lifter plate, effectively reduce equipment size, make compact overall structure, reliable.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the Rice Cropping device that a kind of Self-adjusting of the present invention strikes off.
Fig. 2 is the cross-sectional cut-away schematic diagram along the direction of arrow in Fig. 1.
Embodiment
Below in conjunction with Fig. 1-2, the present invention is described in more detail.
According to embodiment, the Rice Cropping device that a kind of Self-adjusting strikes off, comprise carrier body 92, be arranged on described carrier body 92 lower end rice transplanting executing agency 93 and with drive vehicle be connected be fixedly connected with frame, the described frame that is fixedly connected with comprises upper and lower two connection parts 61 and is fixedly installed on the sliding stroke portion 81 between described upper and lower two connection parts 61, the middle part line of rabbet joint 810 being provided with inner chamber 811 in described sliding stroke portion 81 and being communicated with described inner chamber 811, slide in described inner chamber 811 and be provided with the thread slider 95 that screw is offered at middle part, slide in the described middle part line of rabbet joint 810 and be provided with the sliding panel 94 be fixedly connected with described thread slider 95, the upper end of described carrier body 92 is fixedly connected with described sliding panel 94 by being positioned at the linking arm 91 of both sides, described sliding stroke portion 81, described screw with to be arranged on rotationally on described upper and lower two connection parts 61 and by bevel gear by drive screw 51 threaded engagement that drive motors 52 drives, the upper and lower side of described sliding panel 94 respectively with pivotally around two belt pulleys 711 be up and down arranged at dividually on described upper and lower two connection parts 61, the two ends that the line of rabbet joint on 712 hides belt 71 are fixedly connected with, also be provided with in described thread slider 95 for the described line of rabbet joint hide belt 71 turn round through through hole 940, thus, the line of rabbet joint hides the part of belt 71 and extends in the described middle part line of rabbet joint 810, thus hides the described middle part line of rabbet joint 810 and pollute from external environment condition to make the described middle part line of rabbet joint 810 and described inner chamber 811, when described drive motors 52 drives described rice transplanting executing agency 93 to move up and down by described drive screw 51, the described line of rabbet joint hide belt 71 can turn round along with described moving up and down of sliding panel 94 regulates the medial surface of described upper and lower two connection parts 61 be respectively arranged with near the place of two ends up and down of the described middle part line of rabbet joint 810 towards the described line of rabbet joint hide belt 71 and to middle part inclination and two mud up and down contacted with the lateral surface that the described line of rabbet joint hides belt 71 strike off and protrude movable block 611, 612, described upper and lower two connection parts 61 strike off by mud and protrude movable block 611, the medial surface of 612 is provided with groove 104, guide post 101 is provided with below described groove 104, described guide post 101 is provided with the slide block 102 with guide post 101 sliding connection, described slide block 102 top and described mud strike off and protrude movable block 611, 612 are fixedly connected with, described mud strikes off and protrudes movable block 611, level pressure spring 103 is provided with outside 612.
Alternatively, wherein, the cross section of the horizontal direction of described inner chamber 811 is rectangle.
Because when operation, mud may be attached on the lateral surface of belt, strike off protrusion movable block 611,612 by this mud and can stick dirt scraping by this, such as, and can shield the interface protecting internal environment and external environment condition further, belt is to toward the opening in described upper and lower two connection parts 61.
Wherein, described rice transplanting executing agency 93 or be called transplanting mechanism can be executing agencies more as known in the art, point plug in machine etc. of such as crank rocker.
Because the middle interconnecting piece position be connected between two parties between the rice transplanting executing agency that is elevated in the slide block of internal operation and cavity and outside is line of rabbet joint form (this line of rabbet joint vertical direction extends), this can reduce inside and outside interface area to greatest extent; Correspondingly, carry out the connection with the carrier of rice transplanting executing agency owing to employing at two arms of both sides, can stress balance and firmly lifting dynamics is passed to lift drive mechanism.On this basis, have employed the belt be fixedly connected with lifter plate and the narrow line of rabbet joint is hidden, thus effectively make internal environment and external environment condition isolate, avoid external environmental factor, such as mud etc., enter into internal environment.Made to hide belt to pass through by the through hole be arranged in lifter plate, effectively reduce equipment size.
By with upper type, those skilled in the art can make various change according to mode of operation within the scope of the invention.
Claims (2)
1. the Rice Cropping device that strikes off of a Self-adjusting, comprise carrier body (92), be arranged on described carrier body (92) lower end rice transplanting executing agency (93) and with drive vehicle be connected be fixedly connected with frame, the described frame that is fixedly connected with comprises upper and lower two connection parts (61) and is fixedly installed on the sliding stroke portion (81) between described upper and lower two connection parts (61), the middle part line of rabbet joint (810) being provided with inner chamber (811) in described sliding stroke portion (81) and being communicated with described inner chamber (811), slide in described inner chamber (811) and be provided with the thread slider (95) that screw is offered at middle part, slide in the described middle part line of rabbet joint (810) and be provided with the sliding panel (94) be fixedly connected with described thread slider (95), the upper end of described carrier body (92) is fixedly connected with described sliding panel (94) by being positioned at the linking arm (91) of described sliding stroke portion (81) both sides, described screw is with to be arranged on described upper and lower two connection parts (61) rotationally upper and by bevel gear by drive screw (51) threaded engagement that drive motors (52) drives, the upper and lower side of described sliding panel (94) respectively with pivotally around two belt pulleys (711 be up and down arranged at dividually on described upper and lower two connection parts (61), 712) two ends that the line of rabbet joint on hides belt (71) are fixedly connected with, also be provided with in described thread slider (95) for the described line of rabbet joint hide belt (71) revolution through through hole (940), thus, the part that the line of rabbet joint hides belt (71) extends in the described middle part line of rabbet joint (810), thus hides the described middle part line of rabbet joint (810) and pollute from external environment condition to make the described middle part line of rabbet joint (810) and described inner chamber (811), when described drive motors (52) drives described rice transplanting executing agency (93) to move up and down by described drive screw (51), the described line of rabbet joint hides belt (71) can turn round adjustment along with moving up and down of described sliding panel (94), the medial surface of described upper and lower two connection parts (61) is respectively arranged with near the place of two ends up and down at the described middle part line of rabbet joint (810) and hides belt (71) towards the described line of rabbet joint and to tilt to middle part and two mud up and down contacted with the lateral surface that the described line of rabbet joint hides belt (71) strike off and protrude movable block (611, 612), described upper and lower two connection parts (61) are struck off by mud and are protruded movable block (611, 612) medial surface is provided with groove (104), described groove (104) below is provided with guide post (101), described guide post (101) is provided with the slide block (102) with guide post (101) sliding connection, described slide block (102) top and described mud strike off and protrude movable block (611, 612) be fixedly connected with, described mud strikes off and protrudes movable block (611, 612) outside is provided with level pressure spring (103).
2. the Rice Cropping device that strikes off of a kind of Self-adjusting as claimed in claim 1, wherein, the cross section of the horizontal direction of described inner chamber (811) is rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510414689.7A CN105009755A (en) | 2015-07-15 | 2015-07-15 | Automatic loosening-and-tightening shaving paddy planting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510414689.7A CN105009755A (en) | 2015-07-15 | 2015-07-15 | Automatic loosening-and-tightening shaving paddy planting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105009755A true CN105009755A (en) | 2015-11-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510414689.7A Pending CN105009755A (en) | 2015-07-15 | 2015-07-15 | Automatic loosening-and-tightening shaving paddy planting device |
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| CN (1) | CN105009755A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD276419A1 (en) * | 1988-10-28 | 1990-02-28 | Inst Forstwissenschaften | DRIVE AND LIFTING MECHANISM |
| JP2003158904A (en) * | 2001-11-21 | 2003-06-03 | Iseki & Co Ltd | Seedling transplanter |
| CN101658091A (en) * | 2008-08-28 | 2010-03-03 | 井关农机株式会社 | Seedling planting device |
| CN201577297U (en) * | 2009-12-09 | 2010-09-15 | 山东奥泰机械有限公司 | Adjusting device for adjusting transplanting depth of transplanting machine |
| CN101911880A (en) * | 2010-08-06 | 2010-12-15 | 中机南方机械股份有限公司 | Transmission mechanism for planting arms on both sides of handheld rice transplanter |
| CN201854564U (en) * | 2010-05-18 | 2011-06-08 | 潘显武 | Planting part assembly of high-speed pot rice seedling transplanting machine |
| JP2011239785A (en) * | 2005-01-26 | 2011-12-01 | Nok Corp | Sealing device for seedling-transplanting mechanism of rice transplanter |
| CN103947348A (en) * | 2014-04-22 | 2014-07-30 | 华南农业大学 | Manipulator with two degrees of freedom, seedling pulling and throwing mechanism, control circuit and control method |
-
2015
- 2015-07-15 CN CN201510414689.7A patent/CN105009755A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD276419A1 (en) * | 1988-10-28 | 1990-02-28 | Inst Forstwissenschaften | DRIVE AND LIFTING MECHANISM |
| JP2003158904A (en) * | 2001-11-21 | 2003-06-03 | Iseki & Co Ltd | Seedling transplanter |
| JP2011239785A (en) * | 2005-01-26 | 2011-12-01 | Nok Corp | Sealing device for seedling-transplanting mechanism of rice transplanter |
| CN101658091A (en) * | 2008-08-28 | 2010-03-03 | 井关农机株式会社 | Seedling planting device |
| CN201577297U (en) * | 2009-12-09 | 2010-09-15 | 山东奥泰机械有限公司 | Adjusting device for adjusting transplanting depth of transplanting machine |
| CN201854564U (en) * | 2010-05-18 | 2011-06-08 | 潘显武 | Planting part assembly of high-speed pot rice seedling transplanting machine |
| CN101911880A (en) * | 2010-08-06 | 2010-12-15 | 中机南方机械股份有限公司 | Transmission mechanism for planting arms on both sides of handheld rice transplanter |
| CN103947348A (en) * | 2014-04-22 | 2014-07-30 | 华南农业大学 | Manipulator with two degrees of freedom, seedling pulling and throwing mechanism, control circuit and control method |
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Application publication date: 20151104 |
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| RJ01 | Rejection of invention patent application after publication |