CN114636463A - Monitoring vehicle checking and checking device - Google Patents
Monitoring vehicle checking and checking device Download PDFInfo
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- CN114636463A CN114636463A CN202210100707.4A CN202210100707A CN114636463A CN 114636463 A CN114636463 A CN 114636463A CN 202210100707 A CN202210100707 A CN 202210100707A CN 114636463 A CN114636463 A CN 114636463A
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- 238000012544 monitoring process Methods 0.000 title description 3
- 230000007246 mechanism Effects 0.000 claims abstract description 75
- 238000001514 detection method Methods 0.000 claims abstract description 70
- 230000005540 biological transmission Effects 0.000 claims abstract description 26
- 230000017105 transposition Effects 0.000 claims abstract description 16
- 238000005303 weighing Methods 0.000 claims abstract description 14
- 238000004804 winding Methods 0.000 claims description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 230000000712 assembly Effects 0.000 claims 5
- 238000000429 assembly Methods 0.000 claims 5
- 230000006978 adaptation Effects 0.000 claims 1
- 238000007689 inspection Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000007723 transport mechanism Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
- G01G19/02—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing wheeled or rolling bodies, e.g. vehicles
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
- F16M11/425—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels along guiding means
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
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Abstract
The invention discloses a weighing vehicle inspection and checking device, which relates to the technical field of vehicle weighing, and comprises a support frame, wherein the bottom of the support frame is provided with a wagon balance for weighing a wagon, two sides of the top of the support frame are respectively provided with a first infrared camera for identifying license plate information, the bottom of the support frame is also provided with a transmission mechanism for driving the first support to move, the first support is arranged on the support frame and is mutually connected with the transmission mechanism, one side of the first support is provided with a transposition mechanism for driving an electronic detection mechanism to move, the electronic detection mechanism comprises a detection assembly and a transmission assembly, the bottom of the detection assembly is provided with a second infrared camera for identifying goods carried in a wagon cabin of the wagon, and the other side of the first support is provided with a manual detection mechanism for facilitating a driver to get on and off a cargo bin for inspecting goods. The invention has wider and more comprehensive electronic detection range.
Description
Technical Field
The invention relates to the technical field of vehicle weighing, in particular to a weighing vehicle checking and checking device.
Background
Weighbridges, also known as truck scales, are large scales placed on the ground and are commonly used to weigh the tons carried by trucks. The weighing device is a main weighing device for measuring bulk goods of factories, mines, merchants and the like. The daily work of the driver is in charge of weighing and metering of materials, and as the varieties of goods carried by factories, mines, merchants and the like are various, the driver needs to climb to a high-column warehouse for checking when checking, so that the safety risk exists, and the driver can wait for a long time when going out, thereby resulting in low operation efficiency, time consumption and labor consumption.
In the prior art, an electronic scale monitor disclosed in application No. CN201821042764.7 includes a supporting plate disposed between an upper plate and a bottom plate, wherein the bottom plate on both sides of the supporting plate is fixedly provided with a fixing plate, and the fixing plate is provided with a pressure sensor, an air pressure sensor and a mechanical switch at intervals. This electron ware of weighing prison simple structure, reasonable in design just can effectively overcome and carry out the defect that the pound appears cheating easily through the manual work. But this design function is single, only can monitor goods weight, and application scope is less.
Disclosure of Invention
Aiming at the defects in the prior art, the conveying mechanism and the transposition mechanism drive the infrared camera to perform corresponding displacement, so that the electronic detection range is wider and more comprehensive; the electronic detection mechanism can adjust the distance between the infrared camera and the warehouse, and is convenient for more clear electronic inspection; the manual detection mechanism of the invention can bear a weigher to flexibly get on and off the goods warehouse, thereby facilitating the weigher to further manually detect goods.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a device is checked in inspection of prison pound vehicle, which comprises a supporting rack, the support frame bottom is provided with the weighbridge that is used for weighing the freight train, the top both sides of support frame are provided with the first infrared appearance of making a video recording that is used for discerning license plate information respectively, the support frame bottom still is provided with the transport mechanism who is used for driving first support and carries out the displacement, first support setting on the support frame and with transport mechanism interconnect, one side of first support is provided with and is used for driving electronic detection mechanism and carries out the transposition mechanism that displaces, electronic detection mechanism includes detection component and drive assembly, detection component's bottom is provided with the second infrared appearance of making a video recording that is used for discerning that freight train cabin bore the goods, the opposite side of first support is provided with the artifical detection mechanism who is used for making things convenient for the weigher to go up and down the goods storehouse inspection goods.
Furthermore, the conveying mechanism comprises a first motor arranged at the bottom of the support frame, a first belt wheel is arranged on an output shaft of the first motor, the conveying mechanism further comprises second belt wheels rotatably installed on the support frame, two groups of the second belt wheels are respectively arranged on two sides of the first belt wheel, the two second belt wheels are fixedly connected with the first belt wheel through a transmission belt, first lead screws for driving the first support frame to translate back and forth are rotatably installed on two sides of the bottom of the support frame, the first lead screws penetrate through the support frame and are mutually connected with central shafts of the second belt wheels, and a first guide shaft is arranged on the support frame and is close to the first lead screws; the first support is provided with a screw hole matched with the first lead screw and a sliding hole matched with the first guide shaft, the first lead screw is in threaded connection with the first support, and the first support is in sliding connection with the first guide shaft.
Further, the transposition mechanism comprises a first bevel gear, a second motor for driving the first bevel gear is arranged on the first support, two second bevel gears are installed on the first support in a relatively rotating mode, the first bevel gear and the second bevel gears are meshed with each other, third belt wheels are fixedly installed on the second bevel gears, fourth belt wheels are further installed on two sides of the first support in a rotating mode, and the fourth belt wheels are connected with the third belt wheels through a transmission belt; the transposition mechanism further comprises second supports arranged on two sides of the first support, winding drums used for winding steel cables are rotatably arranged on the second supports, a central shaft of a fourth belt wheel penetrates through the central shafts of the first support and the winding drums and is fixedly connected with the central shaft of the winding drums, arc-shaped supports are arranged on the two second supports, second guide shafts and wire rails are arranged on the arc-shaped supports, a first support is fixedly arranged at the top of each arc-shaped support, two groups of second supports are slidably arranged on the arc-shaped supports, the second supports are respectively arranged on two sides of the first supports, the second supports are connected with the second guide shafts and the wire rails in a sliding mode, reset springs are sleeved on the second guide shafts, one ends of the reset springs are fixed on the arc-shaped supports, the other ends of the reset springs are fixed on the second supports, the steel cables are fixedly connected to one sides, close to the winding drums, and the steel cables are wound on the winding drums through the wire rails.
Further, electron detection mechanism comprises three detection subassemblies and two sets of drive assembly, the detection subassembly includes the third support, and the third support of three detection subassemblies sets up respectively on first support and second support, sets up third support and first support fixed connection on first support and be provided with the fifth motor, sets up third support and first support sliding connection on the second support, and three detection subassemblies of group pass through drive assembly interconnect.
Further, the detection assembly further comprises a rotary table, the rotary table is rotatably installed on a third support, a third bevel gear is fixedly installed at one end of the rotary table, a fifth motor is used for driving the third bevel gear, a connecting rod is rotatably installed at the eccentric position of the other end of the rotary table, the other end of the connecting rod is rotatably connected with a connecting seat, the connecting seat penetrates through the first support and is in sliding connection with the first support, and a second infrared camera is arranged at the bottom of the connecting seat.
Furthermore, the transmission assembly comprises two sliding blocks, a telescopic rod group consisting of a plurality of first telescopic rods is rotatably arranged between the two sliding blocks, the sliding blocks are connected with the third support in a sliding mode, a fourth bevel gear is rotatably arranged on each sliding block, a central shaft of the fourth bevel gear penetrates through the sliding blocks and is fixedly connected with the telescopic rod group, and the fourth bevel gear is meshed with the third bevel gear.
Further, the manual detection mechanism comprises a third motor connected with the first support in a sliding manner, a first straight gear is arranged on an output shaft of the third motor, an arc-shaped rack is arranged on the first support, the arc-shaped rack is meshed with the first straight gear, a third support is rotatably arranged on the first straight gear, a plurality of second telescopic rods are fixedly arranged on the third support, the other ends of the second telescopic rods are connected with the first support in a sliding manner, a fourth motor is further arranged on the third support, an output shaft of the fourth motor penetrates through the third support and is fixedly provided with a fifth belt pulley, a sixth belt pulley is rotatably arranged on one side of the third support, which is close to the fifth belt pulley, the fifth belt pulley is connected with the sixth belt pulley through a transmission belt, a second lead screw is rotatably arranged on the operating platform and is fixedly provided with a third guide shaft, the second lead screw and the guide shaft penetrate through the third support and are connected with the third support in a sliding manner, and a screw hole matched with the second lead screw is formed in the center of the sixth belt wheel, and the second lead screw is in threaded fit with the sixth belt wheel.
Compared with the prior art, the invention has the beneficial effects that: (1) the conveying mechanism and the transposition mechanism drive the infrared camera to perform corresponding displacement, so that the electronic detection range is wider and more comprehensive; (2) the electronic detection mechanism can adjust the distance between the infrared camera and the warehouse, and is convenient for more clear electronic inspection; (3) the manual detection mechanism of the invention can bear a weigher to flexibly get on and off the goods warehouse, thereby facilitating the weigher to further manually detect goods.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is a schematic structural diagram of a conveying mechanism according to the present invention.
FIG. 3 is a schematic structural diagram of a transposition mechanism according to the present invention.
FIG. 4 is an enlarged view of the structure of FIG. 3A according to the present invention.
FIG. 5 is a schematic structural diagram of a second transposing mechanism of the present invention.
FIG. 6 is a schematic view of an electronic detecting mechanism according to the present invention.
FIG. 7 is a partial schematic view of an electronic detecting mechanism according to the present invention.
Fig. 8 is a partial structural schematic view of the electronic detection mechanism of the present invention.
Fig. 9 is a schematic view of a partial structure of the electronic detection mechanism of the present invention.
Fig. 10 is a first structural schematic diagram of the manual detection mechanism of the present invention.
Fig. 11 is a schematic structural diagram of a manual detection mechanism according to the second embodiment of the present invention.
Fig. 12 is a partial structural schematic diagram of the manual detection mechanism of the present invention.
In the figure: 1. a support frame; 2. a wagon balance; 3. a first infrared camera; 4. a transport mechanism; 5. a first bracket; 6. a transposition mechanism; 7. an electronic detection mechanism; 8. a manual detection mechanism; 401. a first motor; 402. a first pulley; 403. a second pulley; 404. a first lead screw; 405. a first guide shaft; 601. a second motor; 602. a first bevel gear; 603. a second bevel gear; 604. a third belt pulley; 605. a fourth pulley; 606. a second bracket; 607. an arc-shaped frame; 608. a second guide shaft; 609. a wire track; 610. a first support; 611. a second support; 612. a return spring; 613. a reel; 614. a steel cord; 701. a detection component; 702. a transmission assembly; 703. a fifth motor; 70101. a third support; 70102. a turntable; 70103. a third bevel gear; 70104. a connecting rod; 70105. a connecting seat; 70106. a second infrared camera; 70201. a first telescopic rod; 70202. a slider; 70203. a fourth bevel gear; 801. a third motor; 802. a first straight gear; 803. an arc-shaped rack; 804. a third support; 805. a second telescopic rod; 806. a fourth motor; 807. a fifth belt pulley; 808. a sixth pulley; 809. an operation table; 810. a second lead screw; 811. and a third guide shaft.
Detailed Description
In the following description of the present invention, it is to be noted that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the following description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; the connection may be direct or indirect via an intermediate medium, and the connection may be internal to the two components. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The invention will be further described with reference to the drawings and illustrative embodiments, which are provided herein to illustrate and not to limit the invention. In addition, if a detailed description of known technologies is not necessary to illustrate the features of the present invention, it is omitted.
Example (b): as shown in fig. 1-12, a checking and checking device for monitoring a vehicle in a truck scale comprises a support frame 1, a wagon scale 2 for weighing the truck scale is arranged at the bottom of the support frame 1, first infrared cameras 3 for identifying license plate information are respectively arranged on two sides of the top of the support frame 1, a conveying mechanism 4 for driving a first support 5 to move is further arranged at the bottom of the support frame 1, the first support 5 is arranged on the support frame 1 and is mutually connected with the conveying mechanism 4, a transposition mechanism 6 for driving an electronic detection mechanism 7 to move is arranged on one side of the first support 5, the electronic detection mechanism 7 comprises a detection component 701 and a transmission component 702, a second infrared camera 70106 for identifying goods carried in a cargo compartment of the truck scale is arranged at the bottom of the detection component 701, and a manual detection mechanism 8 for facilitating a driver to check the cargo on and off the cargo compartment is arranged on the other side of the first support 5.
The conveying mechanism 4 comprises a first motor 401 fixedly arranged at the bottom of the support frame 1, a first belt wheel 402 is fixedly arranged on an output shaft of the first motor 401, the conveying mechanism 4 further comprises a second belt wheel 403 rotatably arranged on the support frame 1, two groups of second belt wheels 403 are arranged on two sides of the first belt wheel 402 respectively, the two second belt wheels 403 are connected with the first belt wheel 402 through a transmission belt, first lead screws 404 for driving the first support frame 5 to move back and forth are rotatably arranged on two sides of the bottom of the support frame 1, the first lead screws 404 penetrate through a central shaft of the support frame 1 and are fixedly connected with a second belt wheel 403, a first guide shaft 405 is fixedly arranged on the support frame 1 near the first lead screws 404, a screw hole matched with the first lead screws 404 and a sliding hole matched with the first guide shaft 405 are formed in the first support frame 5, the first lead screws 404 are in threaded connection with the first support frame 5, the first bracket 5 is slidably connected with the first guide shaft 405; the first belt wheel 402 drives the second belt wheels 403 on two sides to rotate through a transmission belt, the second belt wheels 403 drive the first lead screw 404 to rotate, and the first lead screw 404 drives the first support 5 to slide on the support frame 1 along the first guide shaft 405.
The transposition mechanism 6 comprises a first bevel gear 602, a second motor 601 for driving the first bevel gear 602 is fixedly mounted on the first bracket 5, two second bevel gears 603 are relatively rotatably mounted on the first bracket 5, the first bevel gear 602 is meshed with the second bevel gears 603, third belt pulleys 604 are fixedly mounted on the second bevel gears 603, fourth belt pulleys 605 are also rotatably mounted on two sides of the first bracket 5, and the fourth belt pulleys 605 and the third belt pulleys 604 are mutually connected through a transmission belt; the second motor 601 drives the second bevel gears 603 on two sides to rotate through the first bevel gear 602, the second bevel gears 603 drive the third belt wheel 604 to rotate, and the third belt wheel 604 drives the fourth belt wheel 605 to rotate through the transmission belt.
The shift mechanism 6 further includes second brackets 606 fixedly mounted on both sides of the first bracket 5, the second brackets 606 are rotatably mounted with drums 613 for winding the steel cables 614, a central shaft of the fourth pulley 605 passes through the first bracket 5 and is fixedly connected with the central shafts of the drums 613, two second brackets 606 are fixedly mounted with arc-shaped brackets 607, the arc-shaped brackets 607 are fixedly mounted with second guide shafts 608 and wire rails 609, the top of the arc-shaped bracket 607 is fixedly mounted with a first support 610, and two sets of second supports 611 are slidably mounted on the arc-shaped bracket 607, the second supports 611 are respectively disposed on both sides of the first support 610, the second supports 611 are slidably connected with the second guide shafts 608 and the wire rails 609, a return spring 612 is sleeved on the second guide shafts 608, one end of the return spring 612 is fixed on the arc-shaped bracket 607, the other end is fixed on the second support 611, one side of the second support 611 close to the drum 613 is fixedly connected with the steel cables 614, a wire rope 614 is wound onto the drum 613 by a wire track 609; the fourth pulley 605 drives the winding drum 613 to rotate, the winding drum 613 pulls the cable 614 to wind around the drum body during the rotation, the second support 611 slides on the arc-shaped frame 607 along the second guide shaft 608 and the wire rail 609 under the traction of the cable 614 until the second support 611 slides to a proper position, the second motor 601 is turned off, when the second support 611 needs to be reset, the second motor 601 rotates reversely, and the second sliding block 70202 is reset under the action of the reset spring 612.
The electronic detection mechanism comprises three groups of detection components 701 and two groups of transmission components 702, wherein each detection component 701 comprises a third support 70101, the third supports 70101 of the three groups of detection components 701 are respectively and fixedly arranged on the first support 610 and the second support 611, the third support 70101 arranged on the first support 610 is fixedly connected with the first support 5 and is provided with a fifth motor 703, the third support 70101 arranged on the second support 611 is in sliding connection with the first support 5, and the three groups of detection components 701 are mutually connected through the transmission components 702; the fifth motor 703 drives the detection assembly 701 disposed on the first support 610 to move, and the detection assembly 701 on the first support 610 drives the transmission assembly 702 on the second support 611 to move through the transmission assembly 702.
The detection assembly 701 further comprises a rotary table 70102, the rotary table 70102 is rotatably mounted on a third support 70101, a third bevel gear 70103 is fixedly mounted at one end of the rotary table 70102, a fifth motor 703 is used for driving the third bevel gear 70103, a connecting rod 70104 is rotatably mounted at an eccentric position at the other end of the rotary table 70102, a connecting seat 70105 is rotatably connected to the other end of the connecting rod 70104, the connecting seat 70105 penetrates through the first support 610 and is in sliding connection with the first support 610, and a second infrared camera 70106 is arranged at the bottom of the connecting seat 70105; the third bevel gear 70103 drives the rotating disc 70102 to rotate, the rotating disc 70102 drives the connecting rod 70104 to rotate, the connecting rod 70104 drives the connecting seat 70105 to slide on the first support 610, and the connecting seat 70105 drives the second infrared camera 70106 to move, so that the distance between the camera and the goods is adjusted.
The transmission assembly 702 comprises two sliding blocks 70202, a telescopic rod group consisting of a plurality of first telescopic rods 70201 is rotatably arranged between the two sliding blocks 70202, one side of each sliding block 70202 is slidably connected with a third support 70101, the sliding blocks 70202 are respectively and rotatably provided with a fourth bevel gear 70203, the central shaft of the fourth bevel gear 70203 penetrates through the sliding blocks 70202 to be fixedly connected with the telescopic rod group, and the fourth bevel gear 70203 is meshed with the third bevel gear 70103; when the detection assembly 701 arranged on the first support 610 is driven by the fifth motor 703, the fifth motor 703 drives the third bevel gear 70103 to rotate, the third bevel gear 70103 drives the fourth bevel gear 70203 to rotate, the fourth bevel gear 70203 drives the fourth bevel gear 70203 on the other side to rotate through the telescopic rod set, the fourth bevel gear 70203 on the other side drives the third bevel gear 70103 of the detection assembly 701 arranged on the second support 611 to rotate, when the second support 611 slides, a certain distance is generated between the second support and the first support 610, the telescopic rod set can be arranged to stretch and retract in cooperation with the sliding of the second support 611, when the second support 611 slides, the angle between the second support and the first support 610 can be changed, and the slider 70202 is slidably arranged on the third support 70101 and can be matched with the angle change between the second support 611 and the first support 610.
The manual detection mechanism 8 comprises a third motor 801 slidably connected with the first support 5, a first straight gear 802 is fixedly mounted on an output shaft of the third motor 801, an arc-shaped rack 803 is arranged on the first support 5, the arc-shaped rack 803 is engaged with the first straight gear 802, a third support 804 is rotatably mounted on the first straight gear 802, a plurality of second telescopic rods 805 are fixedly mounted on the third support 804, the other end of the second telescopic rod 805 is slidably connected with the first support 5, a fourth motor 806 is further arranged on the third support 804, an output shaft of the fourth motor 806 penetrates through the third support 804 and is fixedly mounted with a fifth belt pulley 807, a sixth belt pulley 808 is rotatably mounted on one side of the third support 804 close to the fifth belt pulley 807, the fifth belt pulley 807 is mutually connected with the sixth belt pulley 808 through a transmission belt, the manual detection mechanism 8 further comprises an operating platform 809, a single-open type sliding door convenient for a driver to go in and go out is arranged on the operating platform 809, the operating table 809 is used for bearing a weigher to reach the upper part of the goods warehouse, so that the weigher can conveniently perform further manual inspection on goods, a second lead screw 810 is rotatably installed on the operating table 809 and fixedly provided with a third guide shaft 811, the second lead screw 810 and the guide shaft penetrate through the third support 804 and are in sliding connection with the third support 804, a screw hole matched with the second lead screw 810 is formed in the center of the sixth belt pulley 808, and the second lead screw 810 is in threaded fit with the sixth belt pulley 808; when manual checking is needed, a driver enters the operating platform 809, starts the third motor 801, the third motor 801 drives the first straight gear 802 to rotate, the first straight gear 802 drives the third support 804 to move on the arc-shaped rack 803, the third support 804 drives the operating platform 809 to move along the direction of the arc-shaped rack 803, when the operating platform 809 reaches above the cargo compartment, the fourth motor 806 can be started, the fourth motor 806 drives the fifth belt pulley 807 to rotate, the fifth belt pulley 807 drives the sixth belt pulley 808 to rotate through a transmission belt, the sixth belt pulley 808 drives the second lead screw 810 to move downwards in the rotating process, the second lead screw 810 drives the operating platform 809 to move downwards, so that the distance between the driver and the cargo compartment is closer, the operation is safer, when the third support 804 is driven by the first straight gear 802 to move on the arc-shaped rack 803, the arrangement of the second telescopic rod 805 can not only enable the operating platform 809 to be kept horizontal through the third support 804, the safety problem of a driver is ensured, and the distance change between the third support and the first support during the moving process can be matched.
The working principle of the invention is as follows: the driver drives the truck to the wagon balance 2, the license plate information is electronically checked through the first infrared camera 3, the wagon balance 2 checks the weight of the truck, then the conveying mechanism 4 is started, the conveying mechanism 4 drives the first bracket 5 to move back and forth, the first bracket 5 drives the transposition mechanism 6, the electronic detection mechanism 7 and the manual detection mechanism 8 to move back and forth, the second infrared camera 70106 arranged on the motor detection mechanism electronically carries out electronic displacement on the types of articles in a cargo compartment of the truck in the process of back and forth displacement, when the cargo compartment needs to be checked through the second infrared camera 70106, the transposition mechanism 6 is started, the transposition mechanism 6 drives the motor detection mechanism to extend towards the two sides of the truck, the detection angle can approach 180 degrees, the detection result is more accurate, when the cargo in the cargo compartment is too high or too low, the height of the second infrared camera 70106 can be adjusted through starting the electronic detection mechanism 7, the distance between the electronic examination device and the warehouse is moderate, so that electronic examination can be performed more clearly; when electronic detection mechanism 7 detects out that goods have a problem, bear the weight of the driver to the storehouse top through starting artifical detection mechanism 8, make things convenient for the driver to carry out further manual inspection to goods.
It should be understood that the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same, and those skilled in the art can modify the technical solutions described in the above embodiments, or make equivalent substitutions for some technical features; and all such modifications and alterations are intended to fall within the scope of the appended claims.
Claims (7)
1. A check device for checking weighing vehicles comprises a support frame (1), and is characterized in that: the wagon balance comprises a support frame (1), a wagon balance (2) used for weighing a wagon is arranged at the bottom of the support frame (1), first infrared cameras (3) used for recognizing license plate information are arranged on two sides of the top of the support frame (1) respectively, a conveying mechanism (4) used for driving a first support (5) to move is further arranged at the bottom of the support frame (1), the first support (5) is arranged on the support frame (1) and is connected with the conveying mechanism (4) in an interconnection mode, a transposition mechanism (6) used for driving an electronic detection mechanism (7) to move is arranged on one side of the first support (5), the electronic detection mechanism (7) comprises a detection assembly (701) and a transmission assembly (702), a second infrared camera (70106) used for recognizing goods borne in a wagon cabin of the wagon, and a manual detection mechanism (8) used for enabling a wagon driver to check the goods in a loading and unloading warehouse are arranged at the other side of the first support (5).
2. The check device of claim 1, wherein: the conveying mechanism (4) comprises a first motor (401) arranged at the bottom of the support frame (1), an output shaft of the first motor (401) is provided with a first belt wheel (402), the conveying mechanism (4) further comprises second belt wheels (403) rotatably installed on the support frame (1), two groups of second belt wheels (403) are arranged on two sides of the first belt wheel (402) respectively, the two second belt wheels (403) are fixedly connected with the first belt wheel (402) through a transmission belt, first lead screws (404) used for driving the first support (5) to move back and forth are rotatably installed on two sides of the bottom of the support frame (1), the first lead screws (404) penetrate through central shafts of the support frame (1) and the second belt wheels (403) and are connected with each other, and a first guide shaft (405) is arranged on the support frame (1) and close to the first lead screws (404);
the first support (5) is provided with a screw hole matched with the first lead screw (404) and a sliding hole matched with the first guide shaft (405), the first lead screw (404) is in threaded connection with the first support (5), and the first support (5) is in sliding connection with the first guide shaft (405).
3. The check device of claim 2, wherein: the transposition mechanism (6) comprises a first bevel gear (602), a second motor (601) used for driving the first bevel gear (602) is arranged on the first support (5), two second bevel gears (603) are installed on the first support (5) in a relatively rotating mode, the first bevel gear (602) is meshed with the second bevel gears (603), third belt wheels (604) are fixedly installed on the second bevel gears (603), fourth belt wheels (605) are further installed on two sides of the first support (5) in a rotating mode, and the fourth belt wheels (605) are connected with the third belt wheels (604) through transmission belts;
the transposition mechanism (6) further comprises second supports (606) arranged on two sides of the first support (5), winding drums (613) used for winding steel cables (614) are rotatably arranged on the second supports (606), a central shaft of a fourth belt wheel (605) penetrates through the first supports (5) and is fixedly connected with the central shaft of the winding drums (613), arc-shaped frames (607) are arranged on the two second supports (606), second guide shafts (608) and linear rails (609) are arranged on the arc-shaped frames (607), first supports (610) are fixedly arranged at the tops of the arc-shaped frames (607), two groups of second supports (611) are slidably arranged on the arc-shaped frames (607), the second supports (611) are respectively arranged on two sides of the first supports (610), the second supports (611) are slidably connected with the second guide shafts (608) and the linear rails (609), return springs (612) are sleeved on the second guide shafts (608), one ends of the return springs (612) are fixed on the arc-shaped frames (607), the other end of the second support is fixed on a second support (611), one side of the second support (611) close to the winding drum (613) is fixedly connected with a steel cable (614), and the steel cable (614) is wound on the winding drum (613) through a wire rail (609).
4. A check-up device for a vehicle weighing machine according to claim 3, wherein: the electronic detection mechanism is composed of three groups of detection assemblies (701) and two groups of transmission assemblies (702), each detection assembly (701) comprises a third support (70101), the third supports (70101) of the three groups of detection assemblies (701) are respectively arranged on a first support (610) and a second support (611), the third supports (70101) arranged on the first supports (610) are fixedly connected with a first support (5) and provided with a fifth motor (703), the third supports (70101) arranged on the second supports (611) are slidably connected with the first support (5), and the three groups of detection assemblies (701) are mutually connected through the transmission assemblies (702).
5. The check device of claim 4, wherein: the detection assembly (701) further comprises a rotary table (70102), the rotary table (70102) is rotatably installed on a third support (70101), a third bevel gear (70103) is fixedly installed at one end of the rotary table (70102), a fifth motor (703) is used for driving the third bevel gear (70103), a connecting rod (70104) is rotatably installed at the eccentric position of the other end of the rotary table (70102), the other end of the connecting rod (70104) is rotatably connected with a connecting seat (70105), the connecting seat (70105) penetrates through the first support (610) and is in sliding connection with the first support (610), and a second infrared camera (70106) is arranged at the bottom of the connecting seat (70105).
6. The check device of claim 4, wherein: the transmission assembly (702) comprises two sliding blocks (70202), a telescopic rod group consisting of a plurality of first telescopic rods (70201) is rotatably arranged between the two sliding blocks (70202), the sliding blocks (70202) are in sliding connection with a third support (70101), a fourth bevel gear (70203) is rotatably arranged on each sliding block (70202), a central shaft of the fourth bevel gear (70203) penetrates through the sliding blocks (70202) and is fixedly connected with the telescopic rod group, and the fourth bevel gear (70203) is meshed with the third bevel gear (70103).
7. The check device of claim 1, wherein: the manual detection mechanism (8) comprises a third motor (801) which is connected with the first support (5) in a sliding manner, an output shaft of the third motor (801) is provided with a first straight gear (802), the first support (5) is provided with an arc-shaped rack (803), the arc-shaped rack (803) is meshed with the first straight gear (802), a third support (804) is rotatably arranged on the first straight gear (802), a plurality of second telescopic rods (805) are fixedly arranged on the third support (804), the other end of each second telescopic rod (805) is connected with the first support (5) in a sliding manner, a fourth motor (806) is further arranged on the third support (804), an output shaft of the fourth motor (806) penetrates through the third support (804) and is fixedly provided with a fifth belt wheel (807), and a sixth belt wheel (808) is rotatably arranged on one side, close to the fifth belt wheel (807), of the third support (804), fifth belt wheel (807) and sixth belt wheel (808) pass through drive belt interconnect, artifical detection mechanism (8) still include operation panel (809), rotate on operation panel (809) and install second lead screw (810) and fixed mounting have third guiding axle (811), second lead screw (810) and guiding axle run through third support (804) and with third support (804) sliding connection, the screw with second lead screw (810) looks adaptation is seted up in the center department of sixth belt wheel (808), second lead screw (810) and sixth belt wheel (808) screw-thread fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210100707.4A CN114636463B (en) | 2022-01-27 | 2022-01-27 | Device for checking and checking vehicle under supervision of pounds |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210100707.4A CN114636463B (en) | 2022-01-27 | 2022-01-27 | Device for checking and checking vehicle under supervision of pounds |
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| CN114636463B CN114636463B (en) | 2024-03-01 |
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|---|---|
| CN114636463B (en) | 2024-03-01 |
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