CN219038342U - Agricultural machinery head-light detector - Google Patents
Agricultural machinery head-light detector Download PDFInfo
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- CN219038342U CN219038342U CN202223529872.6U CN202223529872U CN219038342U CN 219038342 U CN219038342 U CN 219038342U CN 202223529872 U CN202223529872 U CN 202223529872U CN 219038342 U CN219038342 U CN 219038342U
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- 238000012360 testing method Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 1
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Abstract
The utility model relates to an agricultural machinery head lamp detector which comprises a vertical column, wherein the upper end of the vertical column is horizontally provided with a cross rod, one end of the cross rod is provided with a gear motor, the output end of the gear motor is connected with a driving sprocket, the other end of the cross rod is vertically provided with an auxiliary sprocket, the driving sprocket is connected with the auxiliary sprocket through a chain, a sliding block is sleeved on the cross rod, the upper part of the sliding block is connected with a transmission sprocket through a support rod, the lower end of the sliding block is connected with an upper motor and a lower motor through a guide rod, the output end of the upper motor and the lower motor are connected with a transmission screw, and one end of the transmission screw extends to the lower end of the sliding block; the transmission screw rod is sleeved with a moving block, one side of the moving block is connected with a universal joint, and one side of the universal joint is connected with a detector. This agricultural machinery head-light detector carries out 360 degrees no dead angles through the detector that detector end configured and rotates and detect, need not the vehicle and makes a round trip to move and find the standard, has also avoided the transmission cooperation of traditional a plurality of sliders and slide rail, operates convenient and fast more, improves whole detection efficiency.
Description
Technical Field
The utility model relates to the technical field of detectors, in particular to an agricultural machinery head lamp detector.
Background
With the continuous progress of society, agriculture has rapidly progressed. In the course of agricultural development, agricultural facilities are an essential component in order to achieve agricultural mechanized production. The agricultural machinery has a large number of components, and the head lamp is an important component. In the production and assembly processes of agricultural machinery, illuminance detection is usually performed on the head lamps so as to ensure subsequent stable and safe use. The traditional agricultural machinery head-light detects the front-light and all installs the head-light on the agricultural machinery, then utilizes the agricultural machinery to drive corresponding region in and detect, and in its testing process, the inspector can generally require going the agricultural machinery according to predetermined track, just so can guarantee the straightness that hangs down in the testing process, can realize the accuracy of detection, and the navigating mate generally need to go in reverse repeatedly in actual operation process and just can guarantee to get into the track of predetermined detection, and the operation is got up time and energy like this, and whole detection efficiency is not high moreover.
Later, through continuous research and development of people, a detector capable of detecting without moving back and forth is designed, such as a high-precision agricultural machinery headlamp detector disclosed in patent number ZL 202110649071.4; the device comprises a transverse rail, wherein a rotating shaft is fixed at the middle position of the lower end surface of the transverse rail, the rotating shaft is arranged in a shaft seat, the shaft seat is fixed on the ground, the transverse rail is parallel to the ground, and two ends of the transverse rail are respectively provided with a set of clamping and positioning devices. The lens of the detector can be ensured to be opposite to the head lamp and the longitudinal line of the vehicle is perpendicular to the lens when the vehicle is parked once, the vehicle does not need to be moved back and forth, the detection precision is high, and the detection efficiency is high. The high-precision agricultural machinery headlamp detector with the structure can meet the requirement of high-precision detection; but find in long-term use, it realizes removing through multichannel slide rail slider, and long-term use can appear removing the skew phenomenon, and the damage of different degree also can appear in the structure of long-term operation like this, and use cost is higher, inconvenient people's use.
Disclosure of Invention
The utility model aims to solve the technical problems that: in order to solve the problems in the prior art, provided is an agricultural machinery head lamp detector, 360-degree dead-angle-free rotation detection is carried out through a detector arranged at the tail end of the detector, vehicle is not required to move back and forth to find the alignment, the traditional transmission cooperation of a plurality of sliding blocks and sliding rails is avoided, the operation is more convenient and rapid, the overall detection efficiency is improved, and the agricultural machinery head lamp detector is convenient to popularize and use widely.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides an agricultural machinery head-light detector, includes the stand that sets up perpendicularly, the stand upper end level set up the horizontal pole, the one end installation gear motor of horizontal pole, gear motor's output connect the driving sprocket, the horizontal pole other end set up the auxiliary sprocket perpendicularly, driving sprocket and auxiliary sprocket between connect through the chain, the horizontal pole on overlap and establish the sliding block, sliding block upper portion connect drive sprocket through branch, the sliding block lower extreme pass through the guide bar and connect upper and lower motor, upper and lower motor's output connect the transmission lead screw, transmission lead screw one end extend to the sliding block lower extreme; the transmission screw rod is sleeved with a moving block, one side of the moving block is connected with a universal joint, and one side of the universal joint is connected with a detector.
Further limited, in the above technical solution, a plurality of ranging sensors are uniformly arranged on the upright post along the height direction; the design can realize rapid measurement of the position of the agricultural machinery; the detector is convenient for the following detector to find the optimal angle for detection.
Further limited, in the above technical solution, an indicator light is further disposed at an upper portion of the detector; the operation condition of the detector can be clearly known.
Further limited, in the above technical scheme, a control electric cabinet is further arranged on one side of the upright post, and a display screen and a control button are arranged on the control electric cabinet; the rapid monitoring and control in the detection process can be performed.
Further limited, in the above technical solution, two sides of the lower end of the cross bar are provided with the crashproof blocks; derailment phenomenon in the moving process of the sliding block can be avoided.
Further limited, in the above technical solution, a mounting bracket is further provided between the universal joint and the detector, and the detector is fixed on the universal joint through the mounting bracket; the safety and stability of the detector can be ensured.
The beneficial effects of the utility model are as follows: according to the agricultural machinery head lamp detector provided by the utility model, 360-degree dead-angle-free rotation detection is performed through the detector arranged at the tail end of the detector, the vehicle is not required to move back and forth to find the position, the transmission cooperation of a plurality of sliding blocks and sliding rails in the prior art is avoided, the operation is more convenient and rapid, the overall detection efficiency is improved, and the agricultural machinery head lamp detector is convenient to widely popularize and use.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of the present utility model.
The reference numerals in the drawings are: 1. the device comprises upright posts, 2, a cross rod, 3, a gear motor, 4, a driving sprocket, 5, an auxiliary sprocket, 6, a chain, 7, a sliding block, 8, a supporting rod, 9, a driving sprocket, 10, a guide rod, 11, an upper motor, a lower motor, 12, a driving screw rod, 13, a moving block, 14, a universal joint, 15, a detector, 16, a ranging sensor, 17, an indicator lamp, 18, a control electric cabinet, 19, a display screen, 20, a control button, 21, an anti-collision block, 22 and a mounting bracket.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects solved by the utility model more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
In this application, the universal joint 14, the gear motor 3, the up-down motor 11, the display 19, the control button 20, the distance measuring sensor 16 and the detector 15 are installed and used in a matched manner after being purchased from the market according to specific models.
In the application, the driving of the gear motor 3 can enable the chain 6 to rotate, and the rotation of the chain 3 can drive the transmission chain wheel 9 to rotate, so that the sliding block 7 is driven to slide on the cross rod 2, and the movement of the sliding block in the horizontal direction is realized; through controlling the up-down motor 11, the transmission screw rod 12 can be made to rotate, so that the up-down movement of the moving block 13 can be driven by the rotation of the transmission screw rod 12, the moving block 13 is arranged on the guide rod 10 in a penetrating manner, the up-down movement of the position of the moving block 13 can be realized in the transmission process, and the moving block cannot be driven to rotate in the up-down movement process, so that the stable use of the whole detector 15 can be ensured.
When the distance measuring sensor 16 detects a displacement signal, the signal is timely transmitted to a singlechip arranged in the control electric cabinet 18, the singlechip obtains an optimal alignment angle according to data arrangement analysis, namely the shortest distance between the head lamp and the detector 15, and the rapid detection operation can be realized by controlling the universal joint 14 to rotate to a proper angle, so that the detection is performed according to the current detection principle about the specific detection principle.
The presently selected detector 15 is preferably an SVD18 headlamp detector.
The agricultural machinery head lamp detector comprises a vertical column 1 which is vertically arranged, wherein the upper end of the vertical column 1 is horizontally provided with a cross rod 2, one end of the cross rod 2 is provided with a gear motor 3, the output end of the gear motor 3 is connected with a driving chain wheel 4, the other end of the cross rod 2 is vertically provided with an auxiliary chain wheel 5, the driving chain wheel 4 is connected with the auxiliary chain wheel 5 through a chain 6, the cross rod 2 is sleeved with a sliding block 7, the upper part of the sliding block 7 is connected with a driving chain wheel 9 through a supporting rod 8, the lower end of the sliding block 7 is connected with an upper motor 11 and a lower motor 11 through a guide rod 10, the output end of the upper motor 11 is connected with a driving screw 12, and one end of the driving screw 12 extends to the lower end of the sliding block 7; the transmission screw rod 12 is sleeved with a moving block 13, one side of the moving block 13 is connected with a universal joint 14, and one side of the universal joint 14 is connected with a detector 15.
Wherein, a plurality of ranging sensors 16 are uniformly arranged on the upright post 1 along the height direction. An indicator light 17 is also provided on the upper part of the detector 15. One side of the upright post 1 is also provided with a control electric cabinet 18, and the control electric cabinet 18 is provided with a display screen 19 and a control button 20. The two sides of the lower end of the cross rod 2 are provided with anti-collision blocks 21. A mounting bracket 22 is also arranged between the universal joint 14 and the detector 15, and the detector 15 is fixed on the universal joint 14 through the mounting bracket 22.
The working principle of the agricultural machinery head lamp detector is as follows:
firstly, an operator drives an agricultural machine to be detected to the front part of the upright post 1, a distance measuring sensor 16 on the upright post 1 can quickly calculate the distance and timely transmit data signals to a control electric cabinet 18, after the control electric cabinet 18 analyzes universal data, the horizontal position and the height position of a detector 15 are adjusted by respectively controlling a speed reducing motor 3 and an upper motor 11 and a lower motor 11, finally, the light of a headlamp is captured by the rotation control of a universal joint 14, so that the detection of the optimal distance is realized, and the detection efficiency can be remarkably improved.
The detection time of the traditional agricultural machinery head lamp detector is generally 15-20min, and the detection time of the head lamp detector can be controlled to be 3-5min, so that the detection time is shortened to a great extent, and the detection efficiency is improved.
The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. An agricultural machinery head-light detector, its characterized in that: the automatic transmission device comprises a vertical column which is vertically arranged, wherein a cross rod is horizontally arranged at the upper end of the vertical column, a gear motor is arranged at one end of the cross rod, the output end of the gear motor is connected with a driving sprocket, an auxiliary sprocket is vertically arranged at the other end of the cross rod, the driving sprocket is connected with the auxiliary sprocket through a chain, a sliding block is sleeved on the cross rod, the upper part of the sliding block is connected with a driving sprocket through a supporting rod, the lower end of the sliding block is connected with an upper motor and a lower motor through a guide rod, the output end of the upper motor and the lower motor is connected with a driving screw rod, and one end of the driving screw rod extends to the lower end of the sliding block; the transmission screw rod is sleeved with a moving block, one side of the moving block is connected with a universal joint, and one side of the universal joint is connected with a detector.
2. The agricultural machinery head lamp detector of claim 1, wherein: and a plurality of ranging sensors are uniformly arranged on the upright post along the height direction.
3. The agricultural machinery head lamp detector of claim 1, wherein: the upper part of the detector is also provided with an indicator lamp.
4. The agricultural machinery head lamp detector of claim 1, wherein: one side of the upright post is also provided with a control electric cabinet, and the control electric cabinet is provided with a display screen and a control button.
5. The agricultural machinery head lamp detector of claim 1, wherein: and two sides of the lower end of the cross rod are provided with anti-collision blocks.
6. The agricultural machinery head lamp detector of claim 1, wherein: and a mounting bracket is further arranged between the universal joint and the detector, and the detector is fixed on the universal joint through the mounting bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223529872.6U CN219038342U (en) | 2022-12-29 | 2022-12-29 | Agricultural machinery head-light detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223529872.6U CN219038342U (en) | 2022-12-29 | 2022-12-29 | Agricultural machinery head-light detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219038342U true CN219038342U (en) | 2023-05-16 |
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ID=86287689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223529872.6U Active CN219038342U (en) | 2022-12-29 | 2022-12-29 | Agricultural machinery head-light detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219038342U (en) |
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2022
- 2022-12-29 CN CN202223529872.6U patent/CN219038342U/en active Active
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