CN211040376U - Support is prevented rocking by camera for agricultural machinery navigation - Google Patents
Support is prevented rocking by camera for agricultural machinery navigation Download PDFInfo
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- CN211040376U CN211040376U CN201921699657.6U CN201921699657U CN211040376U CN 211040376 U CN211040376 U CN 211040376U CN 201921699657 U CN201921699657 U CN 201921699657U CN 211040376 U CN211040376 U CN 211040376U
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- fixedly connected
- agricultural machinery
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- limiting plate
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Abstract
The utility model discloses a support is prevented rocking by camera for agricultural machinery navigation, concretely relates to agricultural machinery technical field, which comprises a housin, the top fixedly connected with fixed block of casing inner chamber, one side of fixed block is inlayed and is equipped with first sliding sleeve, sliding connection has first slide bar in the first sliding sleeve, the cross sectional shape of first sliding sleeve and first slide bar is the arc, the equal fixedly connected with fixed plate in both ends of first slide bar, the lateral wall cover of first slide bar is equipped with first spring, the both ends of first spring respectively with the corresponding position fixed connection of fixed plate and fixed block. The utility model discloses a set up first slide bar, first sliding sleeve and limiting plate, compared with prior art and solved traditional support and prevented rocking performance lower problem to effectual fixed stability of camera body of having guaranteed has guaranteed that the camera body is in horizontal position all the time, and the range that the camera body rocked when having reduced the agricultural machinery motion has satisfied the use needs.
Description
Technical Field
The utility model relates to an agricultural machinery technical field, more specifically say, the utility model relates to a support is prevented rocking by camera for agricultural machinery navigation.
Background
With the development of scientific technology, machine vision navigation technology is an important research direction for applying intelligent control in agricultural machinery equipment, the machine vision technology is applied to many fields at present, with the development of computer technology and information acquisition and processing technology, the research of machine vision on a field automatic navigation system of self-propelled agricultural machinery becomes a research for exploring high and new technologies such as applying intelligent control in agricultural machinery equipment, and the agricultural machinery is widely applied to navigation assisted by a camera.
But its when in-service use, still there are more shortcomings, the camera passes through the support mounting agricultural machinery bottom more, and the support does not have damper more, and reasons such as vibration or air current can drive the camera production more and rock during the agricultural machinery motion, and the camera that can drive the bottom of rocking takes place to rock rocking of fuselage, and this just leads to the camera can take place the discernment mistake, influences the effect of navigation, can not be fine satisfies the user demand.
SUMMERY OF THE UTILITY MODEL
In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a support is prevented rocking by camera for agricultural machinery navigation, pass through the sleeve through the fixed plate and drive first slide bar extrusion first spring in the dead lever offseting, first spring utilizes the lateral shifting of self elasticity absorption fixed plate to rock, when the limiting plate takes place the axial and rocks, the limiting plate drives the connecting block and slides outside the universal driving shaft, make the limiting plate all the time at the angle vertical with ground, the diaphragm drives the second slide bar and slides in the second sliding sleeve, the second slide bar drives kicking block pulling second spring, the second spring can utilize self pulling force to reduce rocking of diaphragm and camera body simultaneously, thereby the effectual fixed stability of camera body of having guaranteed, it is in horizontal position all the time to have guaranteed the camera body, in order 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: the camera anti-shaking support for the agricultural machinery navigation comprises a shell, wherein a fixed block is fixedly connected to the top of an inner cavity of the shell, a first sliding sleeve is embedded in one side of the fixed block, a first sliding rod is connected in the first sliding sleeve in a sliding mode, the cross sections of the first sliding sleeve and the first sliding rod are both arc-shaped, fixed plates are fixedly connected to two ends of the first sliding rod, a first spring is sleeved on the outer side wall of the first sliding rod, two ends of the first spring are fixedly connected with the corresponding positions of the fixed plates and the fixed block respectively, a sleeve is fixedly connected between opposite surfaces of the two fixed plates in the corresponding positions, a fixed rod is sleeved in the sleeve, and two ends of the fixed rod are fixedly connected with two sides of the;
the bottom of fixed plate is seted up flutedly, recessed cavity is equipped with the universal driving shaft, recessed cavity articulates through the universal driving shaft has the connecting block, the bottom fixedly connected with limiting plate of connecting block, one side of limiting plate is inlayed and is equipped with the second sliding sleeve, sliding connection has the second slide bar in the second sliding sleeve, the bottom fixedly connected with kicking block of second slide bar, the lateral wall cover of second slide bar is equipped with the second spring, the both ends of second spring respectively with the corresponding position fixed connection of second sliding sleeve and kicking block, the top fixedly connected with diaphragm of second slide bar, in the mounting hole has all been seted up to the both sides at diaphragm top, the mounting panel has been set up to the diaphragm bottom, the bottom fixedly connected with camera body of mounting panel.
In a preferred embodiment, the mounting panel all is equipped with the screw rod in four corners, the mounting panel passes through four screw rods and diaphragm fixed connection, the top of screw rod passes the mounting hole and threaded connection has the nut, the nut is with the top overlap joint of diaphragm.
In a preferred embodiment, the width of the connecting block is smaller than that of the limiting plate, and the linkage and the connecting block are located in the middle of the top end of the limiting plate.
In a preferred embodiment, the width of the groove cavity is larger than the width of the limit plate.
In a preferred embodiment, the width of the limiting plate is one half of the width of the fixing plate.
In a preferred embodiment, mounting grooves are fixedly connected to four corners of the top of the housing.
In a preferred embodiment, the cross-sectional shape of the limiting plate is L.
In a preferred embodiment, the mounting plate has a width equal to that of the limit plate.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a through setting up first slide bar, first sliding sleeve and limiting plate, when agricultural machinery moves, the fixed plate passes through the sleeve and squints outside the dead lever and drives first slide bar extrusion first spring, first spring utilizes self elasticity to absorb the lateral deflection of fixed plate and rocks, when the limiting plate takes place the axial and rocks, the limiting plate drives the connecting block and slides outside the universal driving shaft, make the limiting plate all the time at the angle vertical to ground, the diaphragm drives the second slide bar and slides in the second sliding sleeve, the second slide bar drives the kicking block and stimulates the second spring, the second spring can utilize self pulling force to reduce the rocking of diaphragm and camera body simultaneously, compared with the prior art, the problem that the traditional support anti-rocking performance is lower is solved, thereby the stability of camera body fixed is effectively guaranteed, it is in horizontal position all the time to guarantee the camera body, the range that the camera body rocked when agricultural machinery moves is reduced, the use requirement is met;
2. the utility model discloses a set up diaphragm and mounting hole, the camera body passes through screw rod and nut fixed connection in the diaphragm bottom, has effectively made things convenient for the staff to dismantle and has safeguarded, and the strip mounting hole at diaphragm top can make things convenient for the mounting panel of different camera bodies to need to carry out the hole site adjustment simultaneously, and the mounting groove at casing top can effectively make things convenient for the staff to fix casing and agricultural machinery installation, has satisfied the needs of assembly, has made things convenient for staff's work.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic view of the front view cross-sectional structure of the present invention.
Fig. 3 is an enlarged schematic structural diagram of a portion a in fig. 2 according to the present invention.
Fig. 4 is a schematic view of the three-dimensional structure of the sleeve of the present invention.
Fig. 5 is a schematic view of the three-dimensional structure of the transverse plate of the present invention.
The reference signs are: the camera comprises a shell 1, a fixed block 2, a first sliding sleeve 3, a first sliding rod 4, a first spring 5, a fixed plate 6, a sleeve 7, a fixed rod 8, a groove 9, a universal driving shaft 10, a mounting groove 11, a connecting block 12, a limiting plate 13, a second sliding sleeve 14, a second sliding rod 15, a second spring 16, a top block 17, a transverse plate 18, a mounting plate 19, a camera body 20, a screw rod 21, a mounting hole 22 and a nut 23.
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.
The utility model provides a camera anti-shaking bracket for agricultural machinery navigation, which is shown in figures 1-5 and comprises a shell 1, the top of the inner cavity of the shell 1 is fixedly connected with a fixed block 2, one side of the fixed block 2 is embedded with a first sliding sleeve 3, a first sliding rod 4 is connected in the first sliding sleeve 3 in a sliding way, the cross sections of the first sliding sleeve 3 and the first sliding rod 4 are both arc-shaped, the two ends of the first sliding rod 4 are fixedly connected with a fixed plate 6, the outer side wall of the first sliding rod 4 is sleeved with a first spring 5, two ends of the first spring 5 are respectively and fixedly connected with the corresponding positions of the fixed plate 6 and the fixed block 2, a sleeve 7 is fixedly connected between the opposite surfaces of the two fixing plates 6 at the corresponding positions, a fixing rod 8 is sleeved in the sleeve 7, and two ends of the fixing rod 8 are respectively fixedly connected with two sides of the inner cavity of the shell 1;
the bottom of the fixed plate 6 is provided with a groove 9, the inner cavity of the groove 9 is provided with a linkage shaft 10, the inner cavity of the groove 9 is hinged with a connecting block 12 through the linkage shaft 10, the bottom of the connecting block 12 is fixedly connected with a limiting plate 13, one side of the limiting plate 13 is embedded with a second sliding sleeve 14, a second sliding rod 15 is connected in the second sliding sleeve 14 in a sliding manner, the bottom end of the second sliding rod 15 is fixedly connected with a top block 17, the outer side wall of the second sliding rod 15 is sleeved with a second spring 16, two ends of the second spring 16 are respectively fixedly connected with corresponding positions of the second sliding sleeve 14 and the top block 17, the top end of the second sliding rod 15 is fixedly connected with a transverse plate 18, two sides of the top of the transverse plate 18 are respectively provided with mounting holes 22, a mounting plate 19 is arranged at the bottom of the transverse plate;
the width of the connecting block 12 is smaller than that of the limiting plate 13, and the linkage and connecting block 12 is positioned in the middle of the top end of the limiting plate 13;
the width of the inner cavity of the groove 9 is larger than that of the limiting plate 13;
the width of the limiting plate 13 is one half of the width of the fixing plate 6;
the four corners of the top of the shell 1 are fixedly connected with mounting grooves 11;
the cross section of the limiting plate 13 is L-shaped;
the width of the mounting plate 19 is equal to the width of the limit plate 13.
The implementation mode is specifically as follows: when the agricultural machine moves to generate air flow or shake, the fixed plate 6 deflects outside the fixed rod 8 through the sleeve 7, the fixed plates 6 on two sides deflect to drive the first slide bar 4 to slide in the first slide sleeve 3, the first slide bar 4 moves to extrude the first spring 5, the first spring 5 absorbs the transverse deflection shake of the fixed plate 6 by using self elasticity, meanwhile, when the agricultural machine drives the limiting plate 13 to axially shake, the limiting plate 13 drives the connecting block 12 to slide outside the linkage shaft 10, so that the limiting plate 13 is always at an angle vertical to the ground, when the camera shakes, the transverse plate 18 drives the second slide bar 15 to slide in the second slide sleeve 14, the second slide bar 15 drives the ejector block 17 to pull the second spring 16, the second spring 16 can simultaneously reduce the shake of the transverse plate 18 and the camera body 20 by using self tension, and the implementation mode particularly solves the problem of low shake prevention performance of the traditional support, thereby the effectual fixed stability of camera body 20 of having guaranteed has guaranteed that camera body 20 is in horizontal position all the time, and the range that camera body 20 rocked when having reduced the agricultural machinery motion has satisfied the use needs.
The utility model provides a support is prevented rocking by camera as shown in fig. 1-2 and fig. 5 for navigation of agricultural machinery, still include mounting panel 19, 19 four corners departments of mounting panel all are equipped with screw rod 21, mounting panel 19 is through four screw rods 21 and diaphragm 18 fixed connection, mounting hole 22 and threaded connection have nut 23 are passed on the top of screw rod 21, nut 23 and diaphragm 18's top overlap joint.
The implementation mode is specifically as follows: camera body 20 passes through screw rod 21 and nut 23 fixed connection in diaphragm 18 bottom, has effectively made things convenient for the staff to dismantle and has safeguarded, and the strip mounting hole 22 at diaphragm 18 top can make things convenient for the mounting panel 19 of different camera bodies 20 to need to carry out the hole site adjustment simultaneously, and the mounting groove 11 at casing 1 top can effectively make things convenient for the staff to fix casing 1 with the agricultural machinery installation, has satisfied the needs of assembly, has made things convenient for staff's work.
The utility model discloses the theory of operation:
referring to the attached drawings 1-5 of the specification, when an agricultural machine moves, a fixed plate 6 drives a first slide bar 4 to extrude a first spring 5 through a sleeve 7 in a deviation way outside a fixed rod 8, the first spring 5 absorbs the transverse deviation shaking of the fixed plate 6 by utilizing the self elasticity, when a limit plate 13 axially shakes, the limit plate 13 drives a connecting block 12 to slide outside a linkage shaft 10, so that the limit plate 13 is always at the angle vertical to the ground, a transverse plate 18 drives a second slide bar 15 to slide in a second sliding sleeve 14, the second slide bar 15 drives a top block 17 to pull a second spring 16, the second spring 16 can simultaneously reduce the shaking of the transverse plate 18 and a camera body 20 by utilizing the self tension, the problem of low shaking prevention performance of a traditional bracket is solved, the stability of fixing of the camera body 20 is effectively ensured, the camera body 20 is always at the horizontal position, and the shaking range of the camera body 20 during the movement of the agricultural machine is reduced, the use requirement is met;
referring to the attached drawings 1-2 and 5 of the specification, the camera body 20 is fixedly connected to the bottom of the transverse plate 18 through the screw rod 21 and the nut 23, so that workers can detach the camera body conveniently for maintenance, meanwhile, the strip-shaped mounting holes 22 in the top of the transverse plate 18 can facilitate the mounting plates 19 of different camera bodies 20 to be adjusted in hole positions, the mounting groove 11 in the top of the shell 1 can effectively facilitate the workers to mount and fix the shell 1 and an agricultural machine, the assembling requirement is met, and the workers can work conveniently.
And finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a support is prevented rocking by camera for agricultural machinery navigation, includes casing (1), its characterized in that: the top of the inner cavity of the shell (1) is fixedly connected with a fixed block (2), one side of the fixed block (2) is embedded with a first sliding sleeve (3), a first sliding rod (4) is connected in the first sliding sleeve (3) in a sliding way, the cross sections of the first sliding sleeve (3) and the first sliding rod (4) are arc-shaped, both ends of the first sliding rod (4) are fixedly connected with a fixed plate (6), the outer side wall of the first sliding rod (4) is sleeved with a first spring (5), two ends of the first spring (5) are respectively and fixedly connected with corresponding positions of the fixed plate (6) and the fixed block (2), and a sleeve (7) is fixedly connected between the opposite surfaces of the two fixing plates (6) at the corresponding positions, a fixed rod (8) is sleeved in the sleeve (7), and two ends of the fixed rod (8) are respectively fixedly connected with two sides of the inner cavity of the shell (1);
the bottom of the fixed plate (6) is provided with a groove (9), the inner cavity of the groove (9) is provided with a linkage shaft (10), the inner cavity of the groove (9) is hinged with a connecting block (12) through the linkage shaft (10), the bottom of the connecting block (12) is fixedly connected with a limiting plate (13), one side of the limiting plate (13) is embedded with a second sliding sleeve (14), the second sliding sleeve (14) is internally and slidably connected with a second sliding rod (15), the bottom end of the second sliding rod (15) is fixedly connected with a top block (17), the outer side wall of the second sliding rod (15) is sleeved with a second spring (16), the two ends of the second spring (16) are respectively and fixedly connected with the corresponding positions of the second sliding sleeve (14) and the top block (17), the top end of the second sliding rod (15) is fixedly connected with a transverse plate (18), the two sides of the top of the transverse plate (18), mounting panel (19) have been set up to diaphragm (18) bottom, the bottom fixedly connected with camera body (20) of mounting panel (19).
2. The camera anti-shaking support for agricultural machinery navigation according to claim 1, which is characterized in that: mounting panel (19) four corners department all is equipped with screw rod (21), mounting panel (19) are through four screw rod (21) and diaphragm (18) fixed connection, mounting hole (22) and threaded connection have nut (23) are passed on the top of screw rod (21), the top overlap joint of nut (23) and diaphragm (18).
3. The camera anti-shaking support for agricultural machinery navigation according to claim 1, which is characterized in that: the width of connecting block (12) is less than the width of limiting plate (13), and linkage and connecting block (12) are located limiting plate (13) top middle part.
4. The camera anti-shaking support for agricultural machinery navigation according to claim 1, which is characterized in that: the width of the inner cavity of the groove (9) is larger than that of the limiting plate (13).
5. The camera anti-shaking support for agricultural machinery navigation according to claim 1, which is characterized in that: the width of the limiting plate (13) is one half of the width of the fixing plate (6).
6. The camera anti-shaking support for agricultural machinery navigation according to claim 1, which is characterized in that: the four corners at the top of the shell (1) are fixedly connected with mounting grooves (11).
7. The camera anti-shaking bracket for the agricultural machinery navigation according to claim 1, wherein the cross section of the limiting plate (13) is L-shaped.
8. The camera anti-shaking support for agricultural machinery navigation according to claim 1, which is characterized in that: the width of the mounting plate (19) is equal to that of the limiting plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921699657.6U CN211040376U (en) | 2019-10-11 | 2019-10-11 | Support is prevented rocking by camera for agricultural machinery navigation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921699657.6U CN211040376U (en) | 2019-10-11 | 2019-10-11 | Support is prevented rocking by camera for agricultural machinery navigation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211040376U true CN211040376U (en) | 2020-07-17 |
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ID=71568067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921699657.6U Active CN211040376U (en) | 2019-10-11 | 2019-10-11 | Support is prevented rocking by camera for agricultural machinery navigation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211040376U (en) |
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2019
- 2019-10-11 CN CN201921699657.6U patent/CN211040376U/en active Active
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