CN205179664U - A linkage for connecting paddy field beating machine - Google Patents
A linkage for connecting paddy field beating machine Download PDFInfo
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- CN205179664U CN205179664U CN201520945339.9U CN201520945339U CN205179664U CN 205179664 U CN205179664 U CN 205179664U CN 201520945339 U CN201520945339 U CN 201520945339U CN 205179664 U CN205179664 U CN 205179664U
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- paddy field
- beating machine
- hinged
- tractor
- lower links
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Abstract
The utility model relates to the technical field of agricultural m achinery, especially, relate to a linkage for connecting paddy field beating machine. The device includes that pull rod, two lower links and two draw the hydraulic stem to one side, and wherein, two lower link horizontal spacings set up, and its one end is articulated with the paddy field beating machine, and the other end is articulated with the tractor, the pull -up pole position in the top of two lower links, its one end with the paddy field beating machine is articulated, the other end with the tractor is articulated, two one end of drawing the hydraulic stem to one side respectively with two lower links are articulated, the other end with the tractor is articulated, and two one end of drawing the hydraulic stem to one side are articulated with two lower links respectively, utilize one of them to draw the flexible of hydraulic stem to one side, can only adjust one side of paddy field beating machine, adjust the gradient of paddy field beating machine promptly, makes the paddy field beating machine also can realize need not repeatedly leveling the operation simultaneously by the job requirements who levels land when rough and uneven in surface subaerial operation, improves and levels the operating efficiency.
Description
Technical field
The utility model relates to agricultural machinery technological field, particularly relates to a kind of suspension arrangement for connecting beating machine for paddy field.
Background technology
Current beating machine for paddy field many employings three point linkage is connected with tractor, this connected mode can meet job requirements in most cases, but because repeatedly rolling of tractor when the natural cause impacts such as topography and geomorphology and operation causes earth's surface, paddy field uneven, during operation, paddy field beating chance base area shape rises and falls, beating machine for paddy field is made to produce inclination in the direction of the width, thus make ground flat degree not reach job requirements, and the reduction speed of a motor vehicle can only be adopted at present to utilize the height on hand control valve integrated regulation beating machine for paddy field distance ground, or increase operations number and reach the effect of leveling land, and reduce the height on speed of a motor vehicle integrated regulation beating machine for paddy field distance ground, not only higher to the requirement of driver, and the height on integrated regulation beating machine for paddy field distance ground, be difficult to reach the job requirements of leveling land, increase operations number and then reduce operating efficiency, cause unnecessary waste.
Utility model content
(1) technical problem that will solve
The purpose of this utility model is to provide a kind of suspension arrangement for connecting beating machine for paddy field, this suspension arrangement can adjust the height on a beating machine for paddy field wherein lateral extent ground according to landform, simple to operate, solve existing suspension arrangement can only integrated regulation beating machine for paddy field distance ground height, the job requirements of leveling land can not be reached, and the problem that efficiency is lower.
(2) technical scheme
In order to solve the problems of the technologies described above, the utility model provides a kind of suspension arrangement for connecting beating machine for paddy field, comprise upper connecting rod, two lower links and two oblique pull hydraulic stems, described two lower link horizontal intervals are arranged, and its one end and beating machine for paddy field hinged, the other end and tractor hinged, described upper connecting rod is positioned at the top of described two lower links, its one end and described beating machine for paddy field hinged, the other end and described tractor hinged, one end of described two oblique pull hydraulic stems is hinged with described two lower links respectively, the other end and described tractor hinged.
Preferably, also comprise angular transducer and hydraulic controller, described angular transducer is arranged on described beating machine for paddy field, for detecting the angle of inclination of described beating machine for paddy field, described hydraulic controller is electrically connected with described angular transducer, and the signal utilizing described angular transducer to transmit control described oblique pull hydraulic stem stretch.
Preferably, described angular transducer is two, and two described angular transducers are arranged at the both sides of described beating machine for paddy field respectively.
Preferably, described hydraulic controller controls the flexible of described oblique pull hydraulic stem by three position four-way directional control valve.
(3) beneficial effect
Technique scheme tool of the present utility model has the following advantages: the suspension arrangement for connecting beating machine for paddy field that the utility model provides, comprise upper connecting rod, two lower links and two oblique pull hydraulic stems, wherein, two lower link horizontal intervals are arranged, its one end and beating machine for paddy field hinged, the other end and tractor hinged, described upper connecting rod is positioned at the top of described two lower links, its one end and described beating machine for paddy field hinged, the other end and described tractor hinged, one end of described two oblique pull hydraulic stems is hinged with described two lower links respectively, the other end and described tractor hinged, one end of two oblique pull hydraulic stems is hinged with two lower links respectively, utilize the flexible distance that simultaneously can adjust beating machine for paddy field entirety and ground of two oblique pull hydraulic stems, also the flexible of a wherein oblique pull hydraulic stem can be utilized, only adjust the side of beating machine for paddy field, namely the gradient of beating machine for paddy field is adjusted, make beating machine for paddy field on scraggly ground, during operation, also can realize the job requirements of leveling land, leveling operation need not be repeated simultaneously, improve leveling operation efficiency.
Accompanying drawing explanation
Fig. 1 is that the utility model embodiment one is for connecting the suspension arrangement structural representation of beating machine for paddy field;
Fig. 2 is that the utility model embodiment two is for connecting the suspension arrangement structural representation of beating machine for paddy field;
Fig. 3 is the structural representation after the utility model embodiment two is connected with tractor for the suspension arrangement connecting beating machine for paddy field.
In figure: 1: beating machine for paddy field; 2: lower link; 3: upper connecting rod; 4: oblique pull hydraulic stem; 5: angular transducer; 6: hydraulic controller.
Embodiment
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite not making creative work, all belongs to the scope of the utility model protection.
Embodiment one
As shown in Figure 1, the suspension arrangement for connecting beating machine for paddy field that the utility model embodiment provides, comprise upper connecting rod 3, two lower links 2 and two oblique pull hydraulic stems 4, wherein, two lower link 2 horizontal intervals are arranged, two jiaos on the downside of three corner steadies that its one end is hingedly fixed in beating machine for paddy field 1 respectively, the other end and tractor hinged, upper connecting rod 3 is positioned at the top of two lower links 2, angle place on the upside of three corner steadies that its one end is hingedly fixed in beating machine for paddy field 1, the other end and tractor hinged.One end of two oblique pull hydraulic stems 4 is hinged with two lower links 2 respectively, the other end and tractor hinged, wherein, the two ends of upper connecting rod 3, two lower links 2 and two oblique pull hydraulic stems 4 and beating machine for paddy field or tractor, and the connection of two oblique pull hydraulic stems 4 and two lower links 3 all adopts hinged mode, beating machine for paddy field 1 is made to have certain degree of freedom when operation, can normal operation, and reduce the damage of beating machine for paddy field 1.
One end of two oblique pull hydraulic stems 4 is hinged with two lower links 2 respectively, utilize the flexible distance that simultaneously can adjust beating machine for paddy field 1 entirety and ground of two oblique pull hydraulic stems 4, also the flexible of a wherein oblique pull hydraulic stem 4 can be utilized, only adjust the side of beating machine for paddy field 1, namely the gradient of beating machine for paddy field 1 is adjusted, make beating machine for paddy field 1 operation on scraggly ground, also can realize the job requirements of leveling land.
During use, the upper connecting rod 3 of suspension arrangement is connected with beating machine for paddy field 1 and tractor respectively with two lower links 2, and two oblique pull hydraulic stems 4 are connected with two lower links 2 and tractor, when leveling operation, run into scraggly ground, by adjusting the flexible of two oblique pull hydraulic stems 4 respectively, control the angle of inclination of beating machine for paddy field 1, to reach the job requirements of ground grading, improve leveling operation efficiency, such as, when running into protruding ground, the left side of beating machine for paddy field 1 is passed through from projection, the left side of beating machine for paddy field 1 can be inclined upwardly, the oblique pull hydraulic stem 4 now controlling left side stretches out downwards, to a downward power on the left of beating machine for paddy field 1, thus the lower link 2 in left side is moved down, the left side of beating machine for paddy field 1 is driven to move down, make beating machine for paddy field 1 when operation to the greatest extent can maintenance level, the projection on ground is revolved flat, to reach the job requirements of ground grading.
It should be noted that, the connected mode of the connected mode routine of the suspension arrangement in the utility model embodiment and beating machine for paddy field and tractor, it is identical with the connected mode of tractor with beating machine for paddy field with existing three point linkage.
Embodiment two
As shown in Figures 2 and 3, the present embodiment two is substantially identical with embodiment one, something in common repeats no more, difference is: the suspension arrangement for connecting beating machine for paddy field also comprises angular transducer 5 and hydraulic controller 6, wherein angular transducer 5 is arranged on the horizontal plane of beating machine for paddy field 1, for detecting the angle of inclination of beating machine for paddy field 1, hydraulic controller 6 is electrically connected with angular transducer 5, angular transducer 5 sends the information detected to hydraulic controller 6, the information that hydraulic controller 6 utilizes angular transducer 5 to detect, controlling corresponding oblique pull hydraulic stem 4 carries out corresponding flexible, make beating machine for paddy field 1 maintenance level as much as possible in the process of leveling operation.
Wherein, hydraulic controller 6 can be arranged on tractor and also can be arranged on beating machine for paddy field 1, in order to better protect hydraulic controller 6; prevent muddy water from damaging hydraulic controller 6; as shown in Figure 3, preferably, hydraulic controller 6 is installed on tractor driving indoor.
In order to tilt condition beating machine for paddy field 1 being detected that can be sensitiveer, preferably, the horizontal plane of beating machine for paddy field 1 both sides arranges an angular transducer 5 respectively, two angular transducers 5 are all electrically connected with hydraulic controller 6, the tilt condition of beating machine for paddy field 1 can be detected more accurately, and send hydraulic controller 6 in time to.
Preferably, hydraulic controller controls the flexible of oblique pull hydraulic stem by three position four-way directional control valve (not shown).
It should be noted that, hydraulic controller is existing conventional hydraulic controller, does not improve control mode.
In sum, the suspension arrangement for connecting beating machine for paddy field that the utility model provides, comprise upper connecting rod, two lower links and two oblique pull hydraulic stems, wherein, two lower link horizontal intervals are arranged, its one end and beating machine for paddy field hinged, the other end and tractor hinged, described upper connecting rod is positioned at the top of described two lower links, its one end and described beating machine for paddy field hinged, the other end and described tractor hinged, one end of described two oblique pull hydraulic stems is hinged with described two lower links respectively, the other end and described tractor hinged, one end of two oblique pull hydraulic stems is hinged with two lower links respectively, utilize the flexible distance that simultaneously can adjust beating machine for paddy field entirety and ground of two oblique pull hydraulic stems, also the flexible of a wherein oblique pull hydraulic stem can be utilized, only adjust the side of beating machine for paddy field, namely the gradient of beating machine for paddy field is adjusted, make beating machine for paddy field operation on scraggly ground, also the gradient by adjusting beating machine for paddy field realizes the job requirements of leveling land.
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (4)
1. one kind for connecting the suspension arrangement of beating machine for paddy field, it is characterized in that: comprise upper connecting rod (3), two lower links (2) and two oblique pull hydraulic stems (4), described two lower link (2) left and right horizontal intervals are arranged, and its one end and beating machine for paddy field (1) hinged, the other end and tractor hinged, described upper connecting rod (3) is positioned at the top of described two lower links (2), its one end and described beating machine for paddy field (1) hinged, the other end and described tractor hinged, one end of described two oblique pull hydraulic stems (4) is hinged with described two lower links (2) respectively, the other end and described tractor hinged.
2. the suspension arrangement for connecting beating machine for paddy field according to claim 1, it is characterized in that: also comprise angular transducer (5) and hydraulic controller (6), described angular transducer (5) is arranged on described beating machine for paddy field (1), for detecting the angle of inclination of described beating machine for paddy field (1), described hydraulic controller (6) is electrically connected with described angular transducer (5), and the signal utilizing described angular transducer (5) to transmit controls described oblique pull hydraulic stem (4) stretching.
3. the suspension arrangement for connecting beating machine for paddy field according to claim 2, it is characterized in that: described angular transducer (5) is two, and two described angular transducers (5) are arranged at the both sides of described beating machine for paddy field (1) respectively.
4. the suspension arrangement for connecting beating machine for paddy field according to claim 2, is characterized in that: described hydraulic controller (6) controls the flexible of described oblique pull hydraulic stem (4) by three position four-way directional control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520945339.9U CN205179664U (en) | 2015-11-24 | 2015-11-24 | A linkage for connecting paddy field beating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520945339.9U CN205179664U (en) | 2015-11-24 | 2015-11-24 | A linkage for connecting paddy field beating machine |
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| Publication Number | Publication Date |
|---|---|
| CN205179664U true CN205179664U (en) | 2016-04-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520945339.9U Active CN205179664U (en) | 2015-11-24 | 2015-11-24 | A linkage for connecting paddy field beating machine |
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| CN (1) | CN205179664U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106211832A (en) * | 2016-07-19 | 2016-12-14 | 农业部南京农业机械化研究所 | A kind of floating type three-link hitch |
| CN107548586A (en) * | 2017-10-21 | 2018-01-09 | 盐城师范学院 | Beach paddy field wide cut raking machine |
| CN108496442A (en) * | 2018-06-05 | 2018-09-07 | 农业部南京农业机械化研究所 | A kind of rotary self-balancing mechanism of short axle |
| CN108496442B (en) * | 2018-06-05 | 2024-05-14 | 农业农村部南京农业机械化研究所 | Short shaft rotary self-balancing mechanism |
-
2015
- 2015-11-24 CN CN201520945339.9U patent/CN205179664U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106211832A (en) * | 2016-07-19 | 2016-12-14 | 农业部南京农业机械化研究所 | A kind of floating type three-link hitch |
| CN106211832B (en) * | 2016-07-19 | 2020-05-22 | 农业部南京农业机械化研究所 | Floating three-point suspension device |
| CN107548586A (en) * | 2017-10-21 | 2018-01-09 | 盐城师范学院 | Beach paddy field wide cut raking machine |
| CN108496442A (en) * | 2018-06-05 | 2018-09-07 | 农业部南京农业机械化研究所 | A kind of rotary self-balancing mechanism of short axle |
| CN108496442B (en) * | 2018-06-05 | 2024-05-14 | 农业农村部南京农业机械化研究所 | Short shaft rotary self-balancing mechanism |
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