CN203912612U - A kind of platform triggers return controlling organization - Google Patents
A kind of platform triggers return controlling organization Download PDFInfo
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- CN203912612U CN203912612U CN201420200741.XU CN201420200741U CN203912612U CN 203912612 U CN203912612 U CN 203912612U CN 201420200741 U CN201420200741 U CN 201420200741U CN 203912612 U CN203912612 U CN 203912612U
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- return
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- plate assembly
- trigger
- retaining ring
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- 230000007246 mechanism Effects 0.000 claims abstract description 38
- 230000001960 triggered effect Effects 0.000 claims abstract description 9
- 230000007306 turnover Effects 0.000 abstract description 4
- 230000001276 controlling effect Effects 0.000 description 22
- 230000033001 locomotion Effects 0.000 description 11
- 230000009471 action Effects 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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Abstract
本实用新型公开了一种平台触发回位控制机构，包括：框架、主轴、触发机构、第一挡圈、第二挡圈、第一弹簧、第二弹簧、回位机构、拨板总成、回位臂、回转块、推板总成和连接液压阀的阀芯推杆；所述触发机构转动并通过带动所述拨板总成、回位臂、回转块运动并压缩第一弹簧使得第一挡圈带动所述阀芯推杆向前运动，从而触发液压阀工作；所述回位机构转动并通过带动所述推板总成、回位臂、回转块运动并压缩第二弹簧使得第二挡圈带动所述阀芯推杆向后运动，从而带动液压阀回位。本实用新型通过方草捆触发后控制平台自动翻转，并在平台翻转一定角度后控制其自动回落。
The utility model discloses a platform trigger return control mechanism, comprising: a frame, a main shaft, a trigger mechanism, a first retaining ring, a second retaining ring, a first spring, a second spring, a return mechanism, a dial assembly, The return arm, the rotary block, the push plate assembly and the spool push rod connected to the hydraulic valve; the trigger mechanism rotates and drives the shift plate assembly, the return arm, and the rotary block to move and compress the first spring so that the first spring A retaining ring drives the valve core push rod to move forward, thereby triggering the hydraulic valve to work; the return mechanism rotates and drives the push plate assembly, return arm, and rotary block to move and compress the second spring so that the first The second retaining ring drives the valve core push rod to move backward, thereby driving the hydraulic valve to return. The utility model controls the platform to turn over automatically after being triggered by the square bale, and controls the platform to fall back automatically after turning over a certain angle.
Description
Technical field
The utility model relates to agricultural mechanical field, refers to that especially a kind of platform triggers return controlling organization.
Background technology
Along with China's expanding economy, agricultural has also obtained developing rapidly.The output of field side's bale is large, and the workload of the cargo handling operations such as it is picked up, transportation, stacking is increased, and in whole production process, also requires as early as possible square bale to be removed.At present, the collection of China side's bale mainly be take manual work as main, needs a large amount of manually to pick up, entrucking and transportation, and labour intensity is large, and operation procedure is loaded down with trivial details, and efficiency of crop is low.During such operation cost, effort, take cost, if the square bale in field is collected, storage not in time, be soaked with rain and also can rot, cause certain economic loss.
Utility model content
In view of this, the purpose of this utility model be to propose a kind of simple in structure, reliability is high, the platform being convenient to arrange triggers return controlling organization, and the side's of being applied to pick up bale loader.
Based on above-mentioned purpose the utility model, provide a kind of platform to trigger return controlling organization, having comprised: the spool push rod of framework, main shaft, trigger mechanism, the first back-up ring, the second back-up ring, the first spring, the second spring, return mechanism, plate assembly, return arm, gyration block, push pedal assembly and connecting fluid pressure valve; Described main shaft is arranged on the bottom centre position in described framework, and described push pedal assembly, plate assembly and gyration block are set respectively on described main shaft; Described return arm and described gyration block are rotationally connected; Described plate assembly and described gyration block clamping, described plate assembly and described trigger mechanism are rotationally connected; Described return mechanism and described push pedal assembly are rotationally connected; Described spool push rod is successively through described the first back-up ring, the first spring, gyration block, the second spring and the second back-up ring, described spool push rod is fixedly connected with the second back-up ring with described the first back-up ring, one end of described the first spring is fixedly connected on described the first back-up ring, the other end contacts with described gyration block, one end of described the second spring is fixedly connected on described the second back-up ring, and the other end contacts with described gyration block;
Described trigger mechanism rotates and makes the first back-up ring drive described spool push rod to travel forward by driving described plate assembly, return arm, gyration block moves and compressing the first spring, thereby triggers hydraulic valve work; Described return mechanism rotates and makes the second back-up ring drive described spool push rod to move backward by driving described push pedal assembly, return arm, gyration block moves and compressing the second spring, thereby drives hydraulic valve return.
Preferably, described trigger mechanism comprises frizzen, adjusting rod and pull bar; The first gyroaxis is set on described frizzen, when frizzen is triggered, around described the first gyroaxis, rotates; Described frizzen and described adjusting rod are rotationally connected, on described adjusting rod, arrange a plurality of first and regulate circular hole, thereby described pull bar by from the different first link position that regulates circular hole to be connected to regulate with described adjusting rod, described pull bar and described plate assembly are rotationally connected.
Optionally, described return mechanism comprises return plate assembly and return pull bar; Described return plate assembly and described return pull bar are rotationally connected, and described return pull bar and described push pedal assembly are rotationally connected, and on described return plate assembly, the second gyroaxis are set, and when return plate assembly is triggered, around described the second gyroaxis, rotate.
Preferably, on described spool push rod, arrange a plurality of second and regulate circular hole, thereby described the first back-up ring can be connected and be arranged on the diverse location of described spool push rod by the second adjusting circular hole from different.
Optionally, described platform triggers return controlling organization and also comprises: the 3rd spring, the 4th spring and the 5th spring; Described the 3rd spring one end is fixedly connected with described push pedal assembly, and the other end is fixedly connected with a metope of described framework; Described the 4th spring one end is fixedly connected with described pull bar, and the other end is fixedly connected with a fixed position; Described the 5th spring one end is fixedly connected with described return arm, and the other end is fixedly connected with a fixed position.
As can be seen from above, a kind of platform that the utility model provides triggers return controlling organization, can control spool pushrod movement, effectively controls hydraulic valve move by the motion of spool push rod.By square bale, trigger frizzen, be finally with movable valve plug pushrod movement, spool push rod promotes hydraulic valve action, realizes the self-turnover of controlling platform.On the platform that turns over trigger return plate assembly, be finally with movable valve plug pushrod movement, spool push rod pulls hydraulic valve action, completes and controls platform automatic fall-back function.Platform triggers return controlling organization a plurality of adjustable nodes is set, and greatly improves the adaptability under its varying environment.Between each parts, all adopt bearing pin to connect, both made mechanism kinematic flexible, be also convenient to very much dismounting, guaranteed reliability and the maintainability of mechanism simultaneously.Process side's pick up bale loader, in the actual use on grassland, has been obtained good actual effect.
Accompanying drawing explanation
Fig. 1 is the structural front view that a kind of platform of the utility model embodiment triggers return controlling organization;
Fig. 2 is the structure vertical view that a kind of platform of the utility model embodiment triggers return controlling organization.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with specific embodiment, and with reference to accompanying drawing, the utility model is further described.
With reference to figure 1 and Fig. 2, the disclosed a kind of platform of the utility model embodiment triggers return controlling organization, comprising: the spool push rod 14 of framework 17, main shaft 18, trigger mechanism, the first back-up ring 7, the second back-up ring 6, the first spring 15, the second spring 16, return mechanism, plate assembly 4, return arm 19, gyration block 5, push pedal assembly 13 and connecting fluid pressure valve; Described main shaft 18 is arranged on the bottom centre position in described framework 17, and described push pedal assembly 13, plate assembly 4 and gyration block 5 are set respectively on described main shaft 18; Described return arm 19 and described gyration block 5 are rotationally connected; Described plate assembly 4 and 5 clampings of described gyration block, described plate assembly 4 is rotationally connected with described trigger mechanism; Described return mechanism and described push pedal assembly 13 are rotationally connected; Described spool push rod 14 is successively through described the first back-up ring 7, the first spring 15, gyration block 5, the second spring 16 and the second back-up ring 6, described spool push rod 14 is fixedly connected with the second back-up ring 6 with described the first back-up ring 7, one end of described the first spring 15 is fixedly connected on described the first back-up ring 7, the other end contacts with described gyration block 5, one end of described the second spring 16 is fixedly connected on described the second back-up ring 6, and the other end contacts with described gyration block 5;
Described trigger mechanism rotates and makes the first back-up ring 7 drive described spool push rod 14 to travel forward by driving described plate assembly 4, return arm 19, gyration block 5 to move and compressing the first spring 15, thereby triggers hydraulic valve work; Described return mechanism rotates and makes the second back-up ring 6 drive described spool push rod 14 to move backward by driving described push pedal assembly 13, return arm 19, gyration block 5 to move and compressing the second spring 16, thereby drives hydraulic valve return.
Preferably, as depicted in figs. 1 and 2, wherein, described trigger mechanism comprises frizzen 1, adjusting rod 2 and pull bar 3; The first gyroaxis 20 is set on described frizzen 1, when frizzen 1 is triggered, around described the first gyroaxis 20, rotates; Described frizzen 1 is rotationally connected with described adjusting rod 2, on described adjusting rod 2, arrange a plurality of first and regulate circular hole, thereby described pull bar 3 by from the different first link position that regulates circular hole to be connected to regulate with described adjusting rod 2, realize the be triggered adjustment of angle of frizzen 1, reach the object of the change in size that adapts to different big or small side's bales, described pull bar 3 is rotationally connected with described plate assembly 4.
As an embodiment, as depicted in figs. 1 and 2, described return mechanism comprises return plate assembly 11 and return pull bar 12; Described return plate assembly 11 and described return pull bar 12 are rotationally connected, described return pull bar 12 is rotationally connected with described push pedal assembly 13, on described return plate assembly 11, be provided with the second gyroaxis 21, when return plate assembly 11 is triggered, around described the second gyroaxis 21, rotate.
Preferably, as shown in Figure 2, on described spool push rod 14, arrange a plurality of second and regulate circular hole, thereby described the first back-up ring 7 can be connected and be arranged on the diverse location of described spool push rod 14 by the second adjusting circular hole from different.Can be by regulating the first back-up ring 7 different second to regulate the position of circular hole to regulate the size of the first spring 15 and the second spring 16 active forces on spool push rod 14, and then regulating spool push rod 14 acts on the size of power on hydraulic valve.
As an embodiment, as shown in Figure 2, described platform triggers return controlling organization and also comprises: the 3rd spring 8, the 4th spring 9 and the 5th spring 10; Described the 3rd spring 8 one end are fixedly connected with described push pedal assembly 13, and the other end is fixedly connected with a metope of described framework 17; Described the 4th spring 9 one end are fixedly connected with described pull bar 12, and the other end is fixedly connected with a fixed position; Described the 5th spring 10 one end are fixedly connected with described return arm 19, the other end is fixedly connected with a fixed position, the 5th spring 10 is for pulling return arm 19 and making it accelerate rotation, the 3rd spring 8 and the 4th spring 9 are respectively used to make push pedal assembly 13 and pull bar 3 self-returns, the 3rd spring 8, the 4th spring 9 and the 5th spring 10 the harmony that has improved mechanism is set, make platform trigger the automatically coordinated movement of various economic factors of return controlling organization.
During use, platform triggers return controlling organization and places as shown in Figure 1, platform is triggered to the first gyroaxis 20 bale movable platform right sides, the side of being mounted on the frizzen 1 of return controlling organization and stretch out platform top, guarantor's bale can touch frizzen 1 in transverse movement process, the second gyroaxis 21 on return plate assembly 11 is mounted on vehicle frame, while turning on assurance platform, can touch return plate assembly 11,, spool push rod 14 is connected with hydraulic valve meanwhile.When platform triggering return controlling organization turns on controlling platform, square bale is carried by horizontal conveying belt, promotes frizzen 1 and clockwise rotates around the first gyroaxis 20; Frizzen 1 is delivered to plate assembly 4 by adjusting rod 2 and pull bar 3 by force and motion, plate assembly 4 is stirred return arm 19 and is rotated counterclockwise, return arm 19 is stirred gyration block 5 along with rotating counterclockwise, now return arm 19 need overcome the pulling force of the 5th spring 10, once gyration block 5 is crossed pivot, the 5th spring 10 pulls return arm 19 and then makes return arm 19 pull gyration block 5 to accelerate rotation, can make like this first spring 15 compressions rapidly; Gyration block 5 compression the first spring 15, the first springs 15 pass to the first back-up ring 7, the first back-up rings 7 by power and by latch, power are passed to spool push rod 14 and move forward, thereby promote hydraulic valve action, stir work on implementation platform; Can be by regulating the position of the first back-up ring 7 second different adjusting circular hole on spool push rod 14 to carry out the size of regulating action power on hydraulic valve, spring also plays the effect of protection hydraulic valve core when transmitting power; The 4th spring 9, by pulling pull bar 3 and driving adjusting rod 2 and frizzen 1 motion, finally makes frizzen 1 return when free state.
Platform triggers return controlling organization when controlling platform falling, on platform, turn over to predetermined angular, trigger return plate assembly 11, return plate assembly 11 is around the second gyroaxis 21 motions, and driving 12 motions of return pull bar, return pull bar 12 pulls push pedal assembly 13 to clockwise rotate, can be by regulating the length of return pull bar 12, regulate turnover panel to trigger the angle of return plate assembly 11, thus regulate platform on turn over position; Push pedal assembly 13 is stirred gyration block 5 (now in left side) and is clockwise rotated, once gyration block 5 is crossed pivot, the pulling force of the 5th spring 10 pulls again return arm 19 and then drives gyration block 5 to accelerate rotation, can make like this second spring 16 compressions rapidly; Gyration block 5 compression the second spring 16, the second springs 16 pass to the second back-up ring 6, the second back-up rings 6 by power and by latch, power are transmitted to spool push rod 14 and move to the right, thereby drive hydraulic valve action, and implementation platform falls action after rise; The 3rd spring 8 pulls push pedal assembly 13 and drives return pull bar 12 and 11 motions of return plate assembly, finally makes return plate assembly 11 return when free state.
The utility model converts the thrust of square bale to the thrust of controlling hydraulic valve, and frizzen angle can be carried out multistage adjustment, to adapt to the change in size of different big or small bales.After platform flips an angle, trigger return plate assembly, power is changed into the pulling force of controlling valve member, finally make platform automatic fall-back.By platform, trigger return controlling organization and can control the transmission of the platform side of completing bale from one-level platform to secondary platform, improved the utonomous working usefulness of square pick up bale loader.
Those of ordinary skill in the field are to be understood that: the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle; any modification of making, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420200741.XU CN203912612U (en) | 2014-04-23 | 2014-04-23 | A kind of platform triggers return controlling organization |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420200741.XU CN203912612U (en) | 2014-04-23 | 2014-04-23 | A kind of platform triggers return controlling organization |
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| CN203912612U true CN203912612U (en) | 2014-11-05 |
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| CN201420200741.XU Expired - Lifetime CN203912612U (en) | 2014-04-23 | 2014-04-23 | A kind of platform triggers return controlling organization |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107509467A (en) * | 2017-09-30 | 2017-12-26 | 农业部南京农业机械化研究所 | A kind of profiling transmission mechanism |
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2014
- 2014-04-23 CN CN201420200741.XU patent/CN203912612U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107509467A (en) * | 2017-09-30 | 2017-12-26 | 农业部南京农业机械化研究所 | A kind of profiling transmission mechanism |
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| CX01 | Expiry of patent term |
Granted publication date: 20141105 |
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| CX01 | Expiry of patent term |