CN214708612U - Lifting type agricultural machine guiding device - Google Patents
Lifting type agricultural machine guiding device Download PDFInfo
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- CN214708612U CN214708612U CN202121195862.6U CN202121195862U CN214708612U CN 214708612 U CN214708612 U CN 214708612U CN 202121195862 U CN202121195862 U CN 202121195862U CN 214708612 U CN214708612 U CN 214708612U
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- threaded rod
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Abstract
The utility model discloses a lifting type agricultural machinery guiding device in the field of agricultural machinery accessories, which comprises a base, wherein the top of the base is provided with a first groove, a limit block is fixedly connected in the middle of the bottom in the first groove, a double-headed threaded rod is sleeved in the limit block, a moving block is sleeved on the double-headed threaded rod on the left and right sides of the limit block, rotating pieces are fixedly connected on the top of the two moving blocks, connecting rods are rotatably connected on the two rotating pieces, a connecting piece is connected in the middle of each connecting rod, two other rotating pieces are rotatably connected on the top of each rotating piece, a first sliding rod is sleeved in each sliding piece, the first sliding rod is fixed in a second groove, the second groove is arranged at the bottom of a movable plate, the top of the movable plate is provided with a sliding groove, two second sliding rods are fixedly connected in the middle of the left and right side walls in the sliding groove, a sliding plate is sleeved outside the two second sliding rods, and an agricultural machinery connecting main body is arranged at the top of the sliding plate, can go up and down to lead, and can level (l) ing, improve work efficiency.
Description
Technical Field
The utility model relates to an agricultural machinery accessory field specifically is an over-and-under type agricultural machinery guider. The utility model is suitable for a zero repacking of lift direction, specially adapted has equipment damage guiding mechanism's maintenance to change now.
Background
Agricultural machinery refers to a general name of various mechanical equipment used in agricultural production. Such as: large and small tractor, land leveling machine, plough, cultivator, mini-tiller, transplanter, seeder, thresher, water pump, combine harvester, roller shutter machine, heat preservation felt, etc. Often there are jacking equipment or spare part in above-mentioned equipment, and agricultural implement service environment often is at the field ground, and the condition that the jacking equipment or spare part can appear supporting unstably and rock for a period of time use, and machines vibrations and abnormal sound also can aggravate simultaneously. The tool life is also greatly reduced.
Traditional guider is difficult to fine assurance displacement's precision under the prerequisite of guaranteeing that the structure is simple relatively, appears easily because the part moving speed is too fast relatively and the agricultural machinery positional deviation that leads to is great, can not horizontal migration, and the removal process noise is great, and the use that reduces work efficiency and give the user brings inconveniently. In order to ensure the effective operation of agricultural production, a guide device is often required to be installed to limit the movement of the agricultural machine. But the function that current equipment often can't realize accurate direction control influences the use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an over-and-under type agricultural machinery guider to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a lifting type agricultural machinery guiding device comprises a base, wherein a first groove is formed in the top of the base, a limiting block is fixedly connected to the middle of the bottom in the first groove, a double-end threaded rod is sleeved in the limiting block, the left side and the right side of the double-end threaded rod penetrate through the base and extend to the outside, shaft sleeves are arranged at the connecting positions of the left side and the right side of the double-end threaded rod and the base, moving blocks are sleeved on the double-end threaded rod, rotating pieces are fixedly connected to the tops of the two moving blocks, connecting rods are rotatably connected to the two rotating pieces, a connecting piece is connected to the middle of each connecting rod, the top of each connecting rod is rotatably connected to the other rotating piece, sliders are fixedly connected to the tops of the other two rotating pieces, a first sliding rod is sleeved in the two sliders, the first sliding rod is fixed in a second groove, the second groove is formed in the bottom of the movable plate, the fly leaf top is equipped with the spout, two second slide bars of fixedly connected with in the middle of the left and right sides wall in the spout, two the outside cover of second slide bar is equipped with the slide, agricultural machinery connecting body has been placed at the slide top.
As a further aspect of the present invention: the equal fixedly connected with support of base top left and right sides, two the equal fixed connection rack of support opposite face, two the equal meshing of one side of rack relative is connected with the gear, two the gear opposite side is fixed on the wall of fly leaf left and right sides, during the use, can make the more stable of lift direction.
As a further aspect of the present invention: the sliding plate is characterized in that a plurality of pulleys are fixedly connected to the bottom of the sliding plate, the bottoms of the pulleys are connected with the inner wall of the sliding groove in a sliding mode, and the sliding plate can slide smoothly when the sliding plate is used.
As a further aspect of the present invention: two the sound cotton is inhaled to support one side fixedly connected with outwards, during the use, can absorb the noise that brings when going up and down.
As a further aspect of the present invention: agricultural machinery connecting body left and right sides fixedly connected with locating piece, two the locating piece all through bolt fixed connection on the slide, during the use, can be easy to assemble with dismantle agricultural machinery connecting body.
As a further aspect of the present invention: the equal fixedly connected with handle in double-end threaded rod left and right sides during the use, can go up and down, convenient and fast through rotating the handle.
As a further aspect of the present invention: the double-end threaded rod is provided with two groups of screws, the rotating directions of the two groups of screws are opposite, the screw pitches of the two groups of screws are the same, and the two moving blocks are ensured to move synchronously.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses in, through the bolt, can be convenient connect the main part with agricultural machinery dismantles and the installation, high durability and convenient use, the rethread handle, can double threaded rod begin to rotate, thereby drive two movable block relative movement, make the fly leaf rise or descend, convenient control, rethread gear and rack toothing connect, can make the stability more of lift direction, thereby guarantee the safety of agricultural machinery connection main part operation, can not rock, a plurality of pulleys of rethread slide bottom fixed, can make slide horizontal migration, thereby realize the operability of agricultural machinery connection main part, through work efficiency, the sound cotton is inhaled to the rethread, the noise that brings when can absorbing the lift, it is more smooth when making the peasant operation, therefore, the clothes hanger is strong in practicability.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the connecting body of the agricultural machinery of the present invention;
fig. 3 is an enlarged view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a base; 2. a first groove; 3. a double-headed threaded rod; 4. a limiting block; 5. a moving block; 6. a shaft sleeve; 7. a handle; 8. a rotating member; 9. a support; 10. sound-absorbing cotton; 11. a rack; 12. a connecting rod; 13. a connecting member; 14. a movable plate; 15. a gear; 16. a second groove; 17. a first slide bar; 18. a slider; 19. a chute; 20. a second slide bar; 21. a slide plate; 22. positioning blocks; 23. an agricultural machinery connecting main body; 24. a bolt; 25. a pulley.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, in the embodiment of the present invention, a lifting type guiding device for agricultural machinery comprises a base 1, a first groove 2 is formed on the top of the base 1, a stopper 4 is fixedly connected to the middle of the bottom of the first groove 2, a double threaded rod 3 is sleeved in the stopper 4, the left and right sides of the double threaded rod 3 extend to the outside through the base 1, a shaft sleeve 6 is arranged at the joint of the left and right sides of the double threaded rod 3 and the base 1, moving blocks 5 are sleeved on the double threaded rod 3 at the left and right sides of the stopper 4, rotating members 8 are fixedly connected to the top of the two moving blocks 5, a connecting rod 12 is rotatably connected to the two rotating members 8, a connecting member 13 is connected to the middle of the connecting rod 12, two other rotating members 8 are rotatably connected to the top of the connecting rod 12, sliders 18 are fixedly connected to the top of the two other rotating members 8, a first slide bar 17 is sleeved in the two sliders 18, the first slide bar 17 is fixed in a second groove 16, the second groove 16 is formed in the bottom of the movable plate 14, the sliding groove 19 is formed in the top of the movable plate 14, two second sliding rods 20 are fixedly connected between the left side wall and the right side wall in the sliding groove 19, sliding plates 21 are sleeved outside the two second sliding rods 20, and an agricultural machinery connecting main body 23 is placed on the top of the sliding plates 21.
The left side and the right side of the top of the base 1 are fixedly connected with the supports 9, opposite surfaces of the two supports 9 are fixedly connected with the racks 11, opposite sides of the two racks 11 are meshed with the gears 15, and the other sides of the two gears 15 are fixed on the left side wall and the right side wall of the movable plate 14, so that lifting and guiding can be more stable when the lifting device is used; the bottom of the sliding plate 21 is fixedly connected with a plurality of pulleys 25, the bottoms of the pulleys 25 are in sliding connection with the inner wall of the sliding groove 19, and when the sliding plate 21 is used, the sliding plate 21 can slide smoothly; the outward sides of the two brackets 9 are fixedly connected with sound-absorbing cotton 10, so that when the device is used, noise caused by lifting can be absorbed; the left side and the right side of the agricultural machinery connecting main body 23 are fixedly connected with the positioning blocks 22, the two positioning blocks 22 are fixedly connected to the sliding plate 21 through bolts 24, and the agricultural machinery connecting main body 23 can be conveniently mounted and dismounted when the agricultural machinery connecting main body is used; the equal fixedly connected with handle 7 in the double-end threaded rod 3 left and right sides, during the use, can go up and down, convenient and fast through rotating handle 7.
The utility model discloses a theory of operation is: during the use, fix it on slide 21 through bolt 24 with agricultural machinery connecting body 23, can conveniently dismantle and install, rethread rotation handle 7, make double threaded rod 3 begin to rotate, drive two movable block 5 relative movement, thereby make connecting rod 12 drive fly leaf 14 and rise or descend, convenient control, rethread gear 15 and rack 11 meshing are connected, can make the stability more of lift direction, thereby guarantee the safety of agricultural machinery connecting body 23 operation, can not rock, rethread slide 21 bottom fixed a plurality of pulleys 25, can make slide 21 horizontal migration, thereby realize the operability of agricultural machinery connecting body 23, through work efficiency, the cotton 10 is inhaled to the rethread, the noise that brings when can absorbing the lift, make peasant smooth when operating, therefore, the clothes hanger is strong in practicability.
The utility model discloses not only be applicable to the production and processing of new machines, the transformation of the current old equipment of specially adapted moreover, the utility model discloses a base 1 can with the frame fixed connection of existing equipment. By taking a rotary cultivator as an example, the agricultural machinery connecting body 23 of the equipment is a rotary tillage roller, the rotary tillage roller is connected with the movable plate 14, the lifting guiding movement is realized under the driving of the movable plate 14, and the height adjusting function of the rotary tillage roller is increased. Taking the combined seeding machine as an example, the agricultural machine connecting main body 23 is a press wheel, a lifting adjusting wheel or a film covering roller, and the press wheel, the lifting adjusting wheel or the film covering roller are connected with the movable plate 14, so that the multi-component and multi-direction adjustment and installation of the combined seeding machine are met. The utility model discloses a guider and the spare part aggregate erection alright realization function of existing equipment, the old and useless machines upgrade and reform transform of specially adapted.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a over-and-under type agricultural machinery guider, includes base (1), its characterized in that: the improved structure is characterized in that a first groove (2) is formed in the top of the base (1), a limiting block (4) is fixedly connected to the middle of the bottom in the first groove (2), a double-threaded rod (3) is sleeved in the limiting block (4), the left side and the right side of the double-threaded rod (3) penetrate through the base (1) and extend to the outside, a shaft sleeve (6) is arranged at the joint of the left side and the right side of the double-threaded rod (3) and the base (1), moving blocks (5) are sleeved on the left side and the right side of the limiting block (4), rotating pieces (8) are fixedly connected to the tops of the two moving blocks (5), connecting rods (12) are rotatably connected to the two rotating pieces (8), a connecting piece (13) is connected to the middle of each connecting rod (12), the rotating pieces (8) are rotatably connected to the tops of the connecting rods (12), and sliding blocks (18) are fixedly connected to the tops of the rotating pieces (8), slider (18) endotheca is equipped with first slide bar (17), first slide bar (17) are fixed in second recess (16), establish in fly leaf (14) bottom second recess (16), fly leaf (14) top is equipped with spout (19), two second slide bars (20) of fixedly connected with in the middle of the wall of left and right sides in spout (19) outside cover of second slide bar (20) is equipped with slide (21), agricultural machinery connecting body (23) have been placed at slide (21) top.
2. The elevating agricultural machine guide as set forth in claim 1, wherein: the equal fixedly connected with support (9) of base (1) top left and right sides, two equal fixed connection rack (11), two of support (9) opposite face equal meshing is connected with gear (15) in one side of rack (11) is relative, two gear (15) opposite side is fixed on fly leaf (14) left and right sides wall.
3. The elevating agricultural machine guide as set forth in claim 1, wherein: slide (21) bottom fixedly connected with a plurality of pulleys (25), it is a plurality of pulley (25) bottom and spout (19) inner wall sliding connection.
4. The elevating agricultural machine guide as claimed in claim 2, wherein: one side of each of the two brackets (9) facing outwards is fixedly connected with sound-absorbing cotton (10).
5. The elevating agricultural machine guide as set forth in claim 1, wherein: agricultural machinery connecting body (23) left and right sides fixedly connected with locating piece (22), two locating piece (22) all through bolt (24) fixed connection on slide (21).
6. The elevating agricultural machine guide as set forth in claim 1, wherein: the left side and the right side of the double-end threaded rod (3) are fixedly connected with handles (7).
7. The elevating agricultural machine guide as set forth in claim 1, wherein: the double-end threaded rod (3) is provided with two groups of screws, the rotating directions of the two groups of screws are opposite, and the screw pitches of the two groups of screws are the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121195862.6U CN214708612U (en) | 2021-05-31 | 2021-05-31 | Lifting type agricultural machine guiding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121195862.6U CN214708612U (en) | 2021-05-31 | 2021-05-31 | Lifting type agricultural machine guiding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214708612U true CN214708612U (en) | 2021-11-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121195862.6U Active CN214708612U (en) | 2021-05-31 | 2021-05-31 | Lifting type agricultural machine guiding device |
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| CN (1) | CN214708612U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117156769A (en) * | 2023-10-30 | 2023-12-01 | 深圳市双利达电子有限公司 | Split-screen interaction integrated display screen for advertisement display |
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2021
- 2021-05-31 CN CN202121195862.6U patent/CN214708612U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117156769A (en) * | 2023-10-30 | 2023-12-01 | 深圳市双利达电子有限公司 | Split-screen interaction integrated display screen for advertisement display |
| CN117156769B (en) * | 2023-10-30 | 2024-03-26 | 深圳市双利达电子有限公司 | Split-screen interaction integrated display screen for advertisement display |
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