CN214827173U - Feeding device with rotary folding tongs - Google Patents
Feeding device with rotary folding tongs Download PDFInfo
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- CN214827173U CN214827173U CN202121688715.2U CN202121688715U CN214827173U CN 214827173 U CN214827173 U CN 214827173U CN 202121688715 U CN202121688715 U CN 202121688715U CN 214827173 U CN214827173 U CN 214827173U
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- 230000007246 mechanism Effects 0.000 claims abstract description 34
- 210000000078 claw Anatomy 0.000 claims description 2
- 239000010902 straw Substances 0.000 abstract description 24
- 239000000463 material Substances 0.000 abstract description 23
- 239000012528 membrane Substances 0.000 abstract description 12
- 238000013461 design Methods 0.000 abstract description 7
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003895 organic fertilizer Substances 0.000 description 1
- 238000009304 pastoral farming Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000004460 silage Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Abstract
The utility model provides a loading attachment with rotatory folding tongs, including grabbing bundle mechanism and removing membrane mechanism, it is provided with the crotch to grab the position rotation that is close to its top on the mobile jib of bundle mechanism, the crotch is "factory" font and includes horizontal part and rake, the one end that the mobile jib was kept away from to the horizontal part is connected with grabbing bundle rotation driving cylinder, the bottom of rake is rotated and is set up on the bracing piece, one side of bracing piece is provided with the hydro-cylinder of pronating, the drive end and the rake of hydro-cylinder of pronating are connected, the vertical setting of bracing piece is on rotating the seat, the power end that rotates the seat is provided with driving motor. The prone cylinder of this device can make the pole of striding rotate around its connected node with the bracing piece, makes grab bundle mechanism and remove that membrane mechanism reachs to grab a bundle position and grab the material, drives by driving motor and rotates the seat and make and grab bundle mechanism and carry the feed cylinder that bundle material turned to the straw rubbing crusher and carry out the material loading, reasonable in design, simple structure, space utilization is higher, and the flexibility is stronger, and the material loading ability is strong, and the practicality is higher, is fit for extensive the popularization.
Description
Technical Field
The utility model belongs to the technical field of farming-grazing mechanical equipment, especially, relate to a loading attachment with rotatory folding tongs.
Background
China is a big agricultural country, and the amount of straws produced by crops can reach more than 9 hundred million tons every year, which accounts for 20 to 30 percent of the total yield of the straws in the world. Since 2000 years, with the factors of improving the living standard of farmers, improving the rural energy structure, collecting, sorting and transporting the straws and the like, the comprehensive utilization condition of the straws has the characteristics of poor economic benefit and low commercialization and industrialization degree. The comprehensive utilization approaches of the straws mainly comprise straw feed, biomass energy, crushing and returning, straw biological organic fertilizer, biological base material, industrial raw material and the like, but most of the utilization approaches firstly involve straw chopping, including feeding, crushing, discharging and the like.
The material loading ability of current straw breaker is relatively poor, if can not bundle the straw and carry out automatic snatching etc. so need artifical material loading, lead to the efficiency of whole straw recovery work lower. Consequently, at present patent CN201921235414.7 disclose an integrative machine of silage total mixed ration preparation is with grabbing bundle rupture of membranes device automatically, including grabbing a bundle device, removing membrane device, broach device and hooking device, the device can grab bundle and remove the membrane automatically, and degree of mechanization is high, is favorable to improving production efficiency and reduce the cost, reasonable in design, simple structure, is fit for extensive popularization. However, the all-in-one machine applicable to the device has higher requirements on the grabbing span, so that the all-in-one machine has large space occupation and lower space utilization rate, has certain defects in operation flexibility, and cannot better meet the use requirements of other straw crushers.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the technical problem that above-mentioned straw breaker exists in the aspect of the material loading, provide a reasonable in design, simple structure, material loading ability reinforce, mobility is good and the higher loading attachment that has rotatory folding tongs of practicality.
In order to achieve the above purpose, the technical solution adopted by the present invention is that, the feeding device with rotary folding gripper provided by the present invention comprises a gripping mechanism and a film removing mechanism, wherein the gripping mechanism comprises a main rod, the main rod is provided with a gripping rotating driving cylinder, a connecting seat, a fixing seat and a gripping driving cylinder, the movable end of the gripping driving cylinder is provided with a clamping claw and a contact pin, the film removing mechanism comprises a film removing driving cylinder and a film removing plate, the position of the main rod near the top thereof is rotatably provided with a cross rod, the cross rod is in a shape like a Chinese character 'ji' and comprises a horizontal part and an inclined part, one end of the horizontal part far away from the main rod is connected with the gripping rotating driving cylinder, the bottom of the inclined part is rotatably arranged on a supporting rod, one side of the supporting rod is provided with a prone oil cylinder, the driving end of the prone oil cylinder is connected with the inclined part, the supporting rod is vertically arranged on a rotating seat, and a driving motor is arranged at the power end of the rotating seat.
As preferred, the rake is including the first arc body, the first curved body, the curved body of second and the second arc body that from top to bottom distributes in proper order, first arc body and the first curved body coupling that bends, the first curved body is articulated and all extends to the circular arc center direction of the rake dorsad with the curved body of second, the curved body of second and second arc body coupling, the circular arc inboard and the prone hydro-cylinder of second arc body are connected, the circular arc dorsal part of second arc body is provided with vice hydro-cylinder, the drive end of vice hydro-cylinder is connected to the linking department of first arc body and the first curved body.
Preferably, the second curved body and the second curved body are provided with notches which are movably matched with the auxiliary oil cylinder.
Preferably, two ends of the prone oil cylinder are rotatably connected with the straddle rod and the support rod through fixed hinges, and two ends of the auxiliary oil cylinder are rotatably connected with the inclined part through fixed hinges.
Compared with the prior art, the utility model discloses an advantage lies in with positive effect:
1. the utility model provides a pair of loading attachment with rotatory folding tongs, utilize prostrate hydro-cylinder can make the pole of striding rotate around its connected node with the bracing piece, make simultaneously grab bundle mechanism and remove membrane mechanism and reach and grab bundle position and grab the material, and driving motor can drive and rotate the seat and rotate and make and grab bundle mechanism and carry the feed cylinder that bundle material turned to the straw rubbing crusher in order to carry out the material loading, reasonable in design, moreover, the steam generator is simple in structure, space utilization is higher, the flexibility is stronger, the material loading ability is strong, the mobility is good and the practicality is higher, and the device is suitable for extensive popularization.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a feeding device with a rotary folding hand grip provided by an embodiment;
in the above figures, 1, a bale grabbing mechanism; 11. a main rod; 12. the bale grabbing rotation driving cylinder; 13. a connecting seat; 14. a fixed seat; 15. a bale grabbing driving cylinder; 16. a gripper jaw; 17. inserting a pin; 2. a film removing mechanism; 21. a film removing driving cylinder; 22. removing the membrane plate; 3. a straddle; 31. a horizontal portion; 32. an inclined portion; 321. a first arcuate body; 322. a first curved body; 323. a second curved body; 324. a second arcuate body; 4. a support bar; 5. a prone oil cylinder; 6. a rotating seat; 7. a drive motor; 8. an auxiliary oil cylinder; 9. and (5) fixing and hinging the support.
Detailed Description
In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict. For convenience of description, the words "upper", "lower", "left" and "right" used herein refer to the same directions as the drawings, and do not limit the structure.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.
An embodiment, as shown in fig. 1, the utility model provides a pair of loading attachment with rotatory folding tongs, including grabbing bundle mechanism 1 and removing membrane mechanism 2, grab bundle mechanism 1 and include mobile jib 11, be provided with on the mobile jib 11 and grab bundle and rotate actuating cylinder 12, connecting seat 13, fixing base 14 and grab bundle actuating cylinder 15, the expansion end of grabbing bundle actuating cylinder 15 is provided with gripper jaw 16 and contact pin 17, removes membrane mechanism 2 and includes and removes membrane actuating cylinder and move back the lamina membranacea. The bale grabbing mechanism 1 and the film removing mechanism 2 are prior art, and the description of the embodiment is omitted. The utility model discloses a key is to grabbing bundle mechanism 1 and removing the holistic transfer mode of membrane mechanism 2 and carrying out the improvement to simple structure and design improve this device operational flexibility on straw rubbing crusher, and then guarantee straw rubbing crusher's comprehensive utilization.
Specifically, the utility model discloses the position rotation that is close to its top on mobile jib 11 is provided with and strides pole 3, strides pole 3 and is "factory" font and includes horizontal part 31 and rake 32, and the one end that mobile jib 11 was kept away from to horizontal part 31 is connected with grabbing bundle rotation driving cylinder 12, and the bottom of rake 32 is rotated and is set up on bracing piece 4, and one side of bracing piece 4 is provided with prostrate hydro-cylinder 5, and the drive end and the rake 32 of prostrate hydro-cylinder 5 are connected, and the vertical setting of bracing piece 4 is on rotating seat 6, and the power end of rotating seat 6 is provided with driving motor 7. In the device, the rotating seat 6 is the direct connection basis of the device and the straw pulverizer, and the length of the supporting rod 4 is shorter so as to ensure that the cross rod can drive the grabbing and bundling mechanism 1 and the film removing mechanism 2 to grab the straw bundle on the ground. More specifically, the pole 3 is striden in the drive of the hydro-cylinder 5 of pronating, stride the pole 3 and rotate around its connected node with bracing piece 4, make simultaneously grab bundle mechanism 1 and remove that membrane mechanism 2 reachs and grab a bundle position, grab bundle mechanism 1 grab bundle rotate actuating cylinder 12 and grab bundle actuating cylinder 15 and grab the material, can start driving motor 7 after grabbing the material, driving motor 7 makes and rotates seat 6 and make grab bundle mechanism 1 and carry the feed cylinder that the bundle material turned to the straw rubbing crusher in order to carry out the material loading, reasonable in design, moreover, the steam generator is simple in structure, space utilization is higher, the flexibility is stronger, the material loading ability is strong, the mobility is good and the practicality is higher.
In order to improve the adaptability of this device and different straw rubbing crusher to consider prone hydro-cylinder 5 and stride the structural feature after the pole 3 rotates, the utility model discloses carry out special design to rake 32. Specifically, the slope 32 includes the first arc body 321 that distributes from top to bottom in proper order, first curved body 322, curved body 323 of second and second arc body 324, first arc body 321 and first curved body 322 body coupling, first curved body 322 articulates and all extends to the circular arc central direction of slope 32 dorsad with curved body 323 of second, curved body 323 of second and second arc body 324 body coupling, the circular arc inboard and the prostrate hydro-cylinder 5 of second arc body 324 are connected, the circular arc dorsal part of second arc body 324 is provided with vice hydro-cylinder 8, the drive end of vice hydro-cylinder 8 is connected to the department that links up of first arc body 321 and first curved body 322. In this way, when the prone cylinder 5 and the cross rod 3 rotate towards the direction of the material cylinder of the straw pulverizer in the tail stroke, the prone cylinder 5 can be extended to a certain extent according to the shape of the specific material cylinder, such as a cylindrical shape or a conical cylinder shape, a relatively reasonable extension distance and an inclination angle are kept so as to avoid interference between the rotation range of the cross rod 3 and the material cylinder, meanwhile, the auxiliary cylinder 8 recovers the first curved body 322 and the first arc-shaped body 321, so that the grabbing end of the grabbing and bundling mechanism faces the inner central position or the eccentric position of the material cylinder, and then the material is discharged additionally, so that the feeding can be efficiently completed, the matching performance of a movable structural part and a static structural part can be ensured, and the straw pulverizer has high space utilization rate. The first curved body and the second curved body are specially designed for avoiding the edge of a large-scale conical cylinder of the straw pulverizer, so that the practicability of the device is further improved.
In order to improve the job stabilization nature of vice hydro-cylinder 8 on striding pole 3, the utility model discloses all be provided with on the curved body 323 of second and second arc body 324 with vice hydro-cylinder clearance fit's notch, vice hydro-cylinder 8's piston rod and cylinder body can be when producing the pivoted and wedge into corresponding notch position to guarantee that vice hydro-cylinder 8 has higher folding upset efficiency to striding pole 3, can not only obtain sufficient working range, still have higher rotation security.
In order to improve the work flexibility of prostrate hydro-cylinder 5 and vice hydro-cylinder 8, the utility model provides a prostrate hydro-cylinder 5's both ends are connected with striding pole 3 and bracing piece 4 rotation through fixed hinge 9, and vice hydro-cylinder 8's both ends are connected with rake 32 rotation through fixed hinge 9. By adopting the fixed hinge support 9 as a rotating node structure, the smoothness of the prone oil cylinder 5 and the auxiliary oil cylinder 8 in the action generating process can be effectively ensured, the stability is better, the action efficiency is high, and the execution capacity is strong.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.
Claims (4)
1. A feeding device with a rotary folding gripper comprises a bale grabbing mechanism and a film removing mechanism, wherein the bale grabbing mechanism comprises a main rod, the main rod is provided with a bale grabbing rotation driving cylinder, a connecting seat, a fixed seat and a bale grabbing driving cylinder, the movable end of the bale grabbing driving cylinder is provided with a clamping claw and a contact pin, the film removing mechanism comprises a film removing driving cylinder and a film removing plate, it is characterized in that a straddle lever is rotatably arranged on the main lever near the top of the main lever, the straddle lever is shaped like a Chinese character 'ji' and comprises a horizontal part and an inclined part, one end of the horizontal part far away from the main rod is connected with the bale grabbing rotary driving cylinder, the bottom of the inclined part is rotatably arranged on the supporting rod, a prone oil cylinder is arranged on one side of the supporting rod, the driving end of the prone oil cylinder is connected with the inclined part, the support rod is vertically arranged on the rotating seat, and a driving motor is arranged at the power end of the rotating seat.
2. The feeding device with the rotary folding hand grips as claimed in claim 1, wherein the inclined portion comprises a first arc-shaped body, a first curved body, a second curved body and a second arc-shaped body which are sequentially distributed from top to bottom, the first arc-shaped body is integrally connected with the first curved body, the first curved body is hinged with the second curved body and extends back to the arc center direction of the inclined portion, the second curved body is integrally connected with the second arc-shaped body, the arc inner side of the second arc-shaped body is connected with the prone oil cylinder, an auxiliary oil cylinder is arranged on the arc back side of the second arc-shaped body, and the driving end of the auxiliary oil cylinder is connected to the joint of the first arc-shaped body and the first curved body.
3. The loading device with the rotating and folding hand grip according to claim 2, wherein the second curved body and the second curved body are provided with notches which are movably matched with the auxiliary oil cylinder.
4. The feeding device with the rotary folding hand grab of claim 3, wherein two ends of the prone oil cylinder are rotatably connected with the cross rod and the supporting rod through fixed hinge supports, and two ends of the auxiliary oil cylinder are rotatably connected with the inclined part through fixed hinge supports.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121688715.2U CN214827173U (en) | 2021-07-23 | 2021-07-23 | Feeding device with rotary folding tongs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121688715.2U CN214827173U (en) | 2021-07-23 | 2021-07-23 | Feeding device with rotary folding tongs |
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| Publication Number | Publication Date |
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| CN214827173U true CN214827173U (en) | 2021-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121688715.2U Active CN214827173U (en) | 2021-07-23 | 2021-07-23 | Feeding device with rotary folding tongs |
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| CN (1) | CN214827173U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115280959A (en) * | 2022-10-10 | 2022-11-04 | 安徽农业大学 | Self-propelled straw combined harvesting and baling machine |
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2021
- 2021-07-23 CN CN202121688715.2U patent/CN214827173U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115280959A (en) * | 2022-10-10 | 2022-11-04 | 安徽农业大学 | Self-propelled straw combined harvesting and baling machine |
| CN115280959B (en) * | 2022-10-10 | 2023-01-10 | 安徽农业大学 | Self-propelled straw combined harvesting and baling machine |
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Denomination of utility model: A feeding device with a rotating folding gripper Effective date of registration: 20231208 Granted publication date: 20211123 Pledgee: Shandong Feicheng Rural Commercial Bank Co.,Ltd. Pledgor: FEICHENG LIVESTOCK FARMING AND ANIMAL HUSBANDRY MACHINERY CO.,LTD. Registration number: Y2023980070244 |