CN111193902A

CN111193902A - Monitoring device of agricultural machine

Info

Publication number: CN111193902A
Application number: CN201811363225.8A
Authority: CN
Inventors: 武锐
Original assignee: Xi'an Ogle Information Technology Co ltd
Current assignee: Xi'an Ogle Information Technology Co ltd
Priority date: 2018-11-15
Filing date: 2018-11-15
Publication date: 2020-05-22

Abstract

The invention relates to the technical field of monitoring devices, in particular to a monitoring device of agricultural machinery, which solves the problems that the existing monitoring device can not adapt to the monitoring requirement of the agricultural machinery and the monitoring device arranged on the agricultural machinery is easy to vibrate and damage, and comprises a mounting seat, wherein a control device is arranged inside the mounting seat, a rotating plate is arranged inside the mounting seat through a rotating shaft, a second stepping motor is fixedly arranged inside the mounting seat through a bolt, a third stepping motor is fixedly arranged inside the rotating plate through a bolt, the control device respectively controls the first stepping motor, the second stepping motor and the third stepping motor in real time, so that the device can realize the functions of lifting, rotating and adjusting the vertical angle of a monitoring camera, the control device transmits the image data of the monitoring camera to realize real-time monitoring, and the monitoring camera is buffered and protected through the reaction force generated by a compression spring, simple structure, the practicality is strong.

Description

Monitoring device of agricultural machine

Technical Field

The invention relates to the technical field of monitoring devices, in particular to a monitoring device for agricultural machinery.

Background

The shared agriculture is a new engine which runs through the whole agricultural industry chain and is a new kinetic energy for promoting the development of agricultural rural areas and a structural reform of an agricultural supply side. The method has the advantages that scattered and fragmented consumption demand information is gathered to form a scale, accurate matching and butt joint with a supplier are achieved, and the method is the key for developing shared agriculture. Shared agricultural machinery is an important component of shared agriculture, and positioning monitoring of equipment is an indispensable technology in the field of sharing.

The existing monitoring equipment can only monitor the condition of one direction, cannot meet the monitoring requirement on the periphery of agricultural mechanical equipment, and is large in vibration in the working process of the agricultural machinery, so that the monitoring equipment is easy to break down, and the monitoring purpose of agricultural sharing is influenced.

Disclosure of Invention

The invention aims to solve the defects that the existing monitoring equipment cannot adapt to the monitoring requirement of agricultural mechanical equipment and the monitoring equipment arranged on the agricultural mechanical equipment is easy to vibrate and damage.

In order to achieve the purpose, the invention adopts the following technical scheme:

a monitoring device of agricultural machinery comprises a mounting seat, wherein a control device is arranged inside the mounting seat, a rotating plate is arranged inside the mounting seat through a rotating shaft, a second stepping motor is fixedly arranged inside the mounting seat through a bolt, a third stepping motor is fixedly arranged inside the rotating plate through a bolt, an upright post is welded at the top of the rotating plate, a threaded rod is movably connected inside the rotating plate through a bearing, one end of the threaded rod extends into the upright post, a connecting block is sleeved outside the threaded rod, a mounting plate is welded on one side of the connecting block, a first stepping motor is clamped inside the mounting plate, a support rod is fixedly arranged on one side of the mounting plate through a bolt, a plug is inserted inside the top end of the support rod, a support plate is further sleeved outside the plug, a rotating shaft is clamped at the top of the support plate, and the support plate is connected with a clamping plate through a rotating, the inside joint of splint has the loop bar, the inside of loop bar has still cup jointed the pillar.

Preferably, the control device comprises a PLC controller and a GPRS data transceiver, and the control device is in signal connection with the first stepping motor, the second stepping motor, the monitoring camera and the third stepping motor.

Preferably, the bottom outside of commentaries on classics board has seted up the tooth's socket, the output pot head of second step motor is equipped with the third gear, the surface of third gear be equipped with change board tooth's socket-engaging teeth of a cogwheel.

Preferably, the output end of the third stepping motor is sleeved with a first gear, and the outer side of the bottom of the threaded rod is sleeved with a second gear meshed with the first gear.

Preferably, the output end of the first stepping motor and the outer side of one end of the plug are both sleeved with synchronous pulleys, and the outer side of each synchronous pulley is sleeved with a synchronous belt.

Preferably, one end of the pillar extends to the outer side of the loop bar, a clamping plate is welded at the tail end of the pillar, and the clamping plate is fixedly clamped with the monitoring camera through the clamping plate.

The invention has the beneficial effects that:

1. a GPRS data transceiver with the model number of SIM900A in the control device is used for receiving and sending commands from the shared terminal server, a PLC (programmable logic controller) in the control device is programmed to realize real-time control over the first stepping motor, the second stepping motor, the third stepping motor and the monitoring camera, and the first stepping motor, the second stepping motor, the third stepping motor, the monitoring camera and the control device realize power supply through an agricultural machinery generator interface.

2. And the control device is used for controlling the second stepping motor to drive the rotating plate arranged on the rotating shaft to rotate through the third gear at the output end, so that the monitoring camera arranged on the stand column is driven to realize the steering function.

3. Utilize controlling means control third step motor to drive the threaded rod in the second gear through first gear and realize rotating, rotate through the threaded rod and drive the connecting block that the threaded rod outside cover was established the inboard offered thread groove and realize the vertical drive to the realization is installed the surveillance camera head on the stand and is realized raising and lowering functions.

4. Synchronous pulley is all established to the outside through at first step motor and plug to make first step motor pass through the synchronous pulley outside and drive the plug rotation around the hold-in range of establishing, thereby make the plug drive the extension board and realize rotating on branch, realize surveillance camera head's swing back and forth function.

5. The reaction force that produces through compression spring promotes the terminal cardboard of pillar and presss from both sides tight fixed surveillance camera head, and simultaneously in agricultural machine work process, the vibrations that agricultural machine produced can be offset relatively to the spring, carries out effectual buffering and protection to it, has reduced the probability of surveillance camera head damage, and the practicality is strong.

In conclusion, the control device is used for controlling the first stepping motor, the second stepping motor and the third stepping motor respectively in real time, so that the device can enable the monitoring camera to achieve the functions of lifting, rotating and adjusting the vertical angle, real-time monitoring is achieved by transmitting image data of the monitoring camera through the control device, buffering and protection are achieved on the monitoring camera through reaction force generated by the compression spring, the structure is simple, and the practicability is high.

Drawings

FIG. 1 is a schematic view of a monitoring device for an agricultural machine according to the present invention;

FIG. 2 is a schematic view of a clamp plate structure of a monitoring device of an agricultural machine according to the present invention;

FIG. 3 is a schematic view of a monitoring device of an agricultural machine according to the present invention at location A;

fig. 4 is a schematic structural view of a monitoring device of an agricultural machine according to the present invention at position B.

In the figure: the device comprises a mounting base 1, a control device 2, a column 3, a threaded rod 4, a connecting block 5, a mounting plate 6, a first stepping motor 7, a synchronous belt 8, a supporting rod 9, a clamping plate 10, a monitoring camera 11, a rotating shaft 12, a plug 13, a synchronous belt wheel 14, a loop bar 15, a spring 16, a supporting column 17, a clamping plate 18, a second stepping motor 19, a third gear 20, a rotating plate 21, a third stepping motor 22, a first gear 23, a second gear 24 and a supporting plate 25.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, a monitoring device for agricultural machinery, comprising a mounting base 1, a control device 2 is arranged inside the mounting base 1, a rotating plate 21 is installed inside the mounting base 1 through a rotating shaft, a second stepping motor 19 is also installed inside the mounting base 1 through a bolt, a third stepping motor 22 is installed inside the rotating plate 21 through a bolt, an upright post 3 is welded on the top of the rotating plate 21, a threaded rod 4 is movably connected inside the rotating plate 21 through a bearing, one end of the threaded rod 4 extends into the upright post 3, a connecting block 5 is sleeved outside the threaded rod 4, a mounting plate 6 is welded on one side of the connecting block 5, a first stepping motor 7 is clamped inside the mounting plate 6, a supporting rod 9 is fixedly installed on one side of the mounting plate 6 through a bolt, a plug 13 is inserted inside the top end of the supporting rod 9, and a supporting plate 25 is sleeved outside the plug 13, the top of the support plate 25 is clamped with a rotating shaft 12, the support plate 25 is connected with a clamping plate 10 through the rotating shaft 12, a loop bar 15 is clamped inside the clamping plate 10, and a support post 17 is further sleeved inside the loop bar 15;

the control device 2 comprises a PLC controller and a GPRS data transceiver, the control device 2 is in signal connection with a first stepping motor 7, a second stepping motor 19, a monitoring camera 11 and a third stepping motor 22, a tooth groove is formed in the outer side of the bottom of a rotating plate 21, a third gear 20 is sleeved on the output end of the second stepping motor 19, gear teeth meshed with the tooth groove of the rotating plate 21 are arranged on the surface of the third gear 20, a first gear 23 is sleeved on the output end of the third stepping motor 22, a second gear 24 meshed with the first gear 23 is sleeved on the outer side of the bottom of a threaded rod 4, a synchronous belt wheel 14 is sleeved on the output end of the first stepping motor 7 and the outer side of one end of a plug 13, a synchronous belt 8 is sleeved on the outer side of the synchronous belt wheel 14, one end of a support column 17 extends to the outer side of, and the tail end of the pillar 17 is welded with a clamping plate 18, and the monitoring camera 11 is clamped and fixed on the clamping plate 10 through the clamping plate 18.

In this embodiment, the control device 2 is installed inside the installation base 1, a GPRS data transceiver with a model number of SIM900A in the control device 2 is used for receiving and sending commands from a shared terminal server, a PLC controller in the control device 2 is programmed to realize real-time control over the first stepping motor 7, the second stepping motor 19, the third stepping motor 22 and the monitoring camera 11, and the first stepping motor 7, the second stepping motor 19, the third stepping motor 22, the monitoring camera 11 and the control device 2 realize power supply through an agricultural machinery generator interface.

Further, the control device 2 is used to control the second stepping motor 19 to drive the rotating plate 21 installed on the rotating shaft to rotate through the third gear 20 at the output end, so as to drive the monitoring camera 11 installed on the upright post 3 to realize the steering function.

Further, the control device 2 is used for controlling the third stepping motor 22 to drive the threaded rod 4 in the second gear 24 to rotate through the first gear 23, and the threaded rod 4 is rotated to drive the connecting block 5, provided with a threaded groove on the inner side and sleeved on the outer side of the threaded rod 4, to realize vertical transmission, so that the monitoring camera 11 mounted on the stand column 3 realizes a lifting function.

Further, weld mounting panel 6 in one side of connecting block 3, and cup joint first step motor 7 in mounting panel 6's inside, pass through bolt fastening branch 9 in one side of mounting panel 6, and at the inside bolt 13 that alternates in the top of branch 9, establish extension board 25 at the outside cover of bolt 13, all overlap through the outside at first step motor 7 and bolt 13 and establish synchronous pulley 14, and make first step motor 7 pass through synchronous pulley 14 outside and drive the rotation of bolt 13 around the hold-in range 8 of establishing, thereby make bolt 13 drive extension board 25 and realize rotating on branch 9, realize surveillance camera head 11's swing back and forth function.

Further, connect splint 10 through pivot 12 at the top of extension board 25 to inlay loop bar 15 in splint 10's inside, place spring 16 in loop bar 15's inside, the reaction force that produces through compression spring 16 promotes the terminal cardboard 18 of pillar 17 and presss from both sides tight fixed surveillance camera head 11, simultaneously in the agricultural machine work process, spring 16 can offset the vibrations that agricultural machine produced relatively, carry out effectual buffering and protection to it, reduced the probability that surveillance camera head 11 damaged, therefore, the clothes hanger is strong in practicability.

In conclusion, the control device 2 controls the first stepping motor 7, the second stepping motor 19 and the third stepping motor 22 in real time respectively, so that the device can enable the monitoring camera 11 to achieve the functions of lifting, rotating and adjusting the vertical angle, the control device 2 transmits image data of the monitoring camera 11 to achieve real-time monitoring, and the monitoring camera 11 is buffered and protected by the reactive force generated by the compression spring 16.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides an agricultural machine's monitoring arrangement, includes mount pad (1), its characterized in that, the inside of mount pad (1) is equipped with controlling means (2), and commentaries on classics board (21) is installed through the pivot in the inside of mount pad (1), and the inside of mount pad (1) still has second step motor (19) through bolt fixed mounting, there is third step motor (22) in the inside of commentaries on classics board (21) through bolt fixed mounting, and the top welding of commentaries on classics board (21) has stand (3), and the inside of commentaries on classics board (21) has threaded rod (4) through bearing swing joint, the one end of threaded rod (4) extends to the inside of stand (3), and the outside cover of threaded rod (4) is equipped with connecting block (5), the welding of one side of connecting block (5) has mounting panel (6), the inside joint of mounting panel (6) has first step, there are branch (9) one side of mounting panel (6) through bolt fixed mounting, the inside interlude in top of branch (9) has plug (13), the outside of plug (13) still is overlapped and is equipped with extension board (25), the top joint of extension board (25) has pivot (12), and extension board (25) are connected with splint (10) through pivot (12), the inside joint of splint (10) has loop bar (15), pillar (17) have still been cup jointed to the inside of loop bar (15).

2. Monitoring device of an agricultural machine according to claim 1, characterized in that the control device (2) comprises a PLC controller and a GPRS data transceiver, the control device (2) being in signal connection with the first step motor (7), the second step motor (19), the monitoring camera (11) and the third step motor (22).

3. The monitoring device of an agricultural machine according to claim 1, wherein the bottom of the rotating plate (21) is provided with a tooth socket on the outer side, the output end of the second stepping motor (19) is sleeved with a third gear (20), and the surface of the third gear (20) is provided with a gear tooth meshed with the tooth socket of the rotating plate (21).

4. An agricultural machine monitor as claimed in claim 1, wherein the output end of the third stepping motor (22) is fitted with a first gear (23), and the bottom outer side of the threaded rod (4) is fitted with a second gear (24) engaged with the first gear (23).

5. An agricultural machine monitoring device as claimed in claim 1, wherein a timing belt pulley (14) is sleeved on the outer side of the output end of the first stepping motor (7) and one end of the plug (13), and a timing belt (8) is sleeved on the outer side of the timing belt pulley (14).

6. A monitoring device of agricultural machinery according to claim 1, wherein one end of the pillar (17) extends to the outside of the loop bar (15), and a clamping plate (18) is welded to the end of the pillar (17), and the monitoring camera (11) is clamped and fixed on the clamping plate (10) through the clamping plate (18).