CN117622011B - Intelligent movable goods position sensor of freight car - Google Patents
Intelligent movable goods position sensor of freight car Download PDFInfo
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- CN117622011B CN117622011B CN202410112456.0A CN202410112456A CN117622011B CN 117622011 B CN117622011 B CN 117622011B CN 202410112456 A CN202410112456 A CN 202410112456A CN 117622011 B CN117622011 B CN 117622011B
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- 238000001514 detection method Methods 0.000 abstract description 12
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Abstract
In order to solve the problem that a single sensor is used for detecting a plurality of rows of cargoes in a carriage at present, so that the movement range of the sensor is enlarged and is unfavorable for the sensor to move to a required position for detection at first time, the intelligent movable cargo position sensor for the truck starts a servo motor to rotate forward so as to drive a reciprocating screw rod to drive a wire sleeve outside the servo motor to move, so that the position of a position sensor main body is changed, the position sensor main body is matched with cargoes in different positions in each row for detection, each position sensor main body only needs to carry out reciprocating movement in one direction, the detection of a row of cargoes can be completed, and meanwhile, the servo motor is matched for reversing so as to drive a third gear to be meshed with a second gear in different positions to drive the reciprocating screw rod in different positions to rotate, so that the positions of the position sensor main body in different positions are changed, the positions of cargoes in each row in the carriage can be better detected, and the detection efficiency is improved.
Description
Technical Field
The invention relates to the technical field of sensors, in particular to an intelligent movable cargo position sensor of a truck.
Background
The intelligent movable goods position sensor of the truck is a technical device capable of accurately positioning the goods and transmitting data in real time, when the goods are loaded or unloaded, the sensor can detect the weight change and the position information of the goods, and whether the goods reach the set loading limit or not is judged in real time by transmitting the data to a related monitoring system or an application program, or the position needing to be unloaded is quickly found according to the data of the sensor.
The intelligent movable goods position sensor of the existing truck can be installed in the carriage to detect goods in the carriage by using a corresponding bracket, and in order to ensure the detection effect of the intelligent movable goods position sensor of the truck, the bracket is generally designed to be adjustable so as to adjust the position of the goods position sensor installed on the bracket, thereby being convenient for better detection with the position adaptation of the goods in the carriage;
however, the cargoes are arranged in a row in the carriage, when the cargoes are loaded and unloaded, the quantity of each row of cargoes in the carriage is changed, the cargoes in each row are increased or decreased according to the different loading and unloading quantities, the positions of the cargoes are changed, if a single cargoes position sensor is used for detecting the cargoes in a plurality of rows, the moving range in the carriage is increased, the workload of the sensor is increased, the time required for moving is increased, and the reduced or increased cargoes are not beneficial to being detected in the first time.
To solve the above problems, an intelligent movable cargo position sensor for trucks is proposed.
Disclosure of Invention
The invention aims to provide an intelligent movable cargo position sensor of a truck, which can solve the problems that in the background technology, a single sensor is used for detecting a plurality of rows of cargoes in a carriage, so that the moving range of the sensor is enlarged, the workload of the sensor is increased, and the sensor is not beneficial to moving to a required position for detection at the first time.
In order to achieve the above purpose, the present invention provides the following technical solutions: the intelligent movable cargo position sensor comprises a position sensor main body, a wire sleeve arranged at the top of the position sensor main body, and a reciprocating screw rod arranged inside the wire sleeve, wherein the wire sleeve is sleeved outside the reciprocating screw rod, a first gear is fixed at the end part of the reciprocating screw rod, a second gear is meshed with one side of the first gear, three groups of the position sensor main body, the wire sleeve, the reciprocating screw rod, the first gear and the second gear are arranged, each group of the position sensor main body, the wire sleeve, the reciprocating screw rod, the first gear and the second gear are distributed at equal intervals, one end of the first gear is provided with a support rotating rod, a support rotating rod is arranged inside the support rotating rod, a support sleeve is sleeved outside the support rotating rod, a third gear is fixed at the middle position outside the support sleeve and meshed with one group of the second gears, and the support rotating rod drives the support sleeve to rotate with the third gear outside the support rotating rod so as to drive the meshed second gears to rotate;
a servo motor is arranged on one side of the inside of the support, the servo motor is positioned at the end part of the support rotating rod, a driven fluted disc is fixed at the output end of the servo motor, a connecting rod is fixed at the front end of the driven fluted disc, an internal rotating block is fixed at the front end of the connecting rod, an external movable ring is arranged outside the internal rotating block, a connecting disc is fixed at the front end of the external movable ring, the connecting disc is fixedly connected with the support rotating rod, the internal rotating block positively rotates to be connected with the external movable ring through a positive rotation connecting assembly and drive the external movable ring to rotate, and the internal rotating block reversely rotates to be disconnected with the external movable ring through the positive rotation connecting assembly and does not drive the external movable ring to rotate;
the top of driven fluted disc is provided with the drive fluted disc, the front end of drive fluted disc is fixed with the second bevel gear, the top meshing of second bevel gear has first bevel gear, the top of first bevel gear is fixed with drive gear, the top of drive gear is provided with the back push rod, the front end of back push rod is fixed with preceding push rod, one side meshing of drive gear has first driven gear, the opposite side meshing of drive gear has the second driven gear, one side meshing of first driven gear has first connecting gear, the top of first connecting gear is fixed with first sector gear, first sector gear is located one side of back push rod, one side meshing of second driven gear has the second connecting gear, the top of second connecting gear is fixed with the second sector gear, the second sector gear is located the opposite side of back push rod, driven fluted disc just rotates through reversing coupling assembling and drive fluted disc disconnection and does not drive the drive fluted disc and rotates, driven fluted disc is connected and drives the drive fluted disc through reversing coupling assembling and drives the drive fluted disc and rotate.
Further, the inside of supporting sleeve is provided with fixed subassembly, fixed subassembly is including leading to the groove, lead to the groove and offer in the inside of supporting sleeve, the supporting sleeve is located on the support bull stick through leading to the groove cover, the top of supporting sleeve is provided with the roof, the top of roof and the front end fixed connection of preceding push rod, the both sides of roof bottom all are fixed with the supporting shoe, the outside both sides of supporting sleeve are located to the supporting shoe cover.
Further, the inside of preceding push rod is provided with spacing subassembly, spacing subassembly includes the spacing groove, the spacing groove is seted up in the inside of preceding push rod, the inside of spacing groove is provided with the stopper, the stopper is fixed in the inside top of support.
Further, the inner diameter of the limiting groove is matched with the outer diameter of the limiting block, and the front push rod slides outside the limiting block through the limiting groove.
Further, the lateral wall of built-in commentaries on classics piece is provided with forward rotation coupling assembling, forward rotation coupling assembling includes the recess, the recess is seted up on the lateral wall of built-in commentaries on classics piece, the inside swing joint of recess has the ratchet, the inside of recess is fixed with reset spring, reset spring's top is connected with the one end of ratchet bottom, the spread groove has been seted up to the inside wall of external movable ring, reset spring promotes ratchet card income spread groove.
Further, the built-in rotating block rotates positively, the ratchet is clamped into the connecting groove, and the external movable ring is connected with the built-in rotating block.
Further, the inner rotating block is reversed, the ratchet is contracted into the groove under the pressure action of the outer movable ring, and the outer movable ring is disconnected with the inner rotating block.
Further, the lateral wall of driven fluted disc is provided with the reverse connection subassembly, the reverse connection subassembly includes built-in chamber, built-in chamber is seted up on the lateral wall of driven fluted disc, the inside in built-in chamber is fixed with the extension spring, be fixed with movable tooth on the extension spring.
Further, the driven fluted disc rotates positively, the movable tooth is contracted into the built-in cavity under the action of the external tooth pressure of the driving fluted disc, and the driven fluted disc and the driving fluted disc lose meshing.
Further, the driven fluted disc is reversed, the movable tooth is meshed with the external tooth of the driving fluted disc, and the driven fluted disc is meshed with the driving fluted disc.
Compared with the prior art, the invention has the beneficial effects that:
according to the intelligent movable cargo position sensor of the truck, the plurality of position sensor bodies are arranged in the truck, the plurality of position sensor bodies are used for detecting a plurality of rows of cargoes, each position sensor body only needs to reciprocate in one direction, the detection of a row of cargoes can be completed, the servo motor is started to rotate forward to drive the reciprocating screw rod to rotate, so that the wire sleeve outside the servo motor is driven to move, the position of the position sensor body is changed to enable the servo motor to be matched with cargoes in different positions of each row to detect, and meanwhile the servo motor is matched with the servo motor to rotate reversely to drive the third gear to be meshed with the second gears in different positions to drive the reciprocating screw rod in different positions to rotate, so that the positions of the position sensor bodies in different positions are changed, the positions of cargoes in each row of the truck can be better detected, and the detection efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure;
FIG. 2 is a schematic diagram of a second overall structure;
FIG. 3 is an enlarged schematic view of FIG. 2 at A;
FIG. 4 is a third schematic overall structure;
FIG. 5 is a schematic diagram of a partial structure;
FIG. 6 is an enlarged schematic view of FIG. 5 at B;
FIG. 7 is an enlarged schematic view of FIG. 5 at C;
FIG. 8 is an enlarged schematic view of FIG. 5 at D;
FIG. 9 is a partial exploded view of one;
FIG. 10 is a schematic diagram of a partial structure II;
FIG. 11 is a schematic diagram of a partial structure III;
FIG. 12 is a partial exploded view of the second embodiment;
FIG. 13 is an enlarged schematic view of FIG. 12 at E;
FIG. 14 is a cross-sectional view of a toothed disc structure;
FIG. 15 is a second cross-sectional view of the toothed disc structure;
FIG. 16 is an enlarged schematic view of FIG. 15 at F;
fig. 17 is a schematic view of a reciprocating structure.
In the figure: 1. a position sensor body; 2. a silk sleeve; 3. a reciprocating screw rod; 4. a first gear; 5. a second gear; 6. a third gear; 7. a support sleeve; 8. supporting a rotating rod; 9. a bracket; 10. a front push rod; 11. a rear push rod; 12. a fixing assembly; 121. a top plate; 122. a support block; 123. a through groove; 13. a limit component; 131. a limit groove; 132. a limiting block; 14. a drive gear; 15. a first driven gear; 16. a first connecting gear; 17. a first sector gear; 18. a second driven gear; 19. a second connecting gear; 20. a second sector gear; 21. a servo motor; 22. an external movable ring; 23. a rotating block is arranged in the inner part; 24. a connecting rod; 25. a driven fluted disc; 26. a connecting disc; 27. driving the fluted disc; 28. a forward rotation connection assembly; 281. a groove; 282. a ratchet; 283. a return spring; 284. a connecting groove; 29. a first bevel gear; 30. a second bevel gear; 31. reversing the connection assembly; 311. a built-in cavity; 312. a telescopic spring; 313. and (3) moving teeth.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In order to solve the problem that cargoes are arranged in a row in a carriage, when the cargoes are loaded and unloaded, the quantity of cargoes in each row in the carriage is changed, the cargoes in each row are increased or decreased according to different loading and unloading quantities, the positions of the cargoes are changed, if a single cargoes position sensor is used for detecting cargoes in a plurality of rows, the moving range in the carriage is increased, the workload of the sensor is increased, the time required for moving is increased, and the technical problem that the cargoes are decreased or increased in the first time is not beneficial to be detected is solved, as shown in fig. 1-17, the following preferable technical scheme is provided:
the utility model provides an intelligent movable goods position sensor of freight train, including position sensor main part 1, set up silk cover 2 at position sensor main part 1 top, and set up the inside reciprocal lead screw 3 at silk cover 2, and silk cover 2 cover locates the outside of reciprocal lead screw 3, the tip of reciprocal lead screw 3 is fixed with first gear 4, one side meshing of first gear 4 has second gear 5, position sensor main part 1, silk cover 2, reciprocal lead screw 3, first gear 4 and second gear 5 all are provided with three group, every group position sensor main part 1, silk cover 2, reciprocal lead screw 3, first gear 4 and equidistant distribution of second gear 5, the one end of first gear 4 is provided with support 9, the internally mounted of support 9 has support bull stick 8, the outside cover of support bull stick 8 is equipped with support sleeve 7, the intermediate position department of support sleeve 7 outside is fixed with third gear 6, third gear 6 meshes with wherein a set of second gear 5, support bull stick 8 rotates and drives support sleeve 7 and the second gear 5 of its outside and rotates in order to drive the second gear 5 of meshing, it sets up in the carriage and detects a plurality of position sensor main part 1 and detects a plurality of position sensor and detects the main part and detects the goods in a plurality of position sensor 1 simultaneously and detects the position sensor and detects the goods in the main part 1.
A servo motor 21 is arranged on one side of the inside of the bracket 9, the servo motor 21 is positioned at the end part of the supporting rotating rod 8, a driven fluted disc 25 is fixed at the output end of the servo motor 21, a connecting rod 24 is fixed at the front end of the driven fluted disc 25, an internal rotating block 23 is fixed at the front end of the connecting rod 24, an external movable ring 22 is arranged outside the internal rotating block 23, a connecting disc 26 is fixed at the front end of the external movable ring 22, the connecting disc 26 is fixedly connected with the supporting rotating rod 8, the internal rotating block 23 positively rotates to be connected with the external movable ring 22 through a positive rotation connecting component 28 and drives the external movable ring 22 to rotate, the internal rotating block 23 reversely rotates to be disconnected with the external movable ring 22 through the positive rotation connecting component 28 and does not drive the external movable ring 22 to rotate, a ratchet 282 on the outer side of the internal rotating block 23 is clamped into a connecting groove 284 formed in the inner side wall of the external movable ring 22, at this time, the external movable ring 22 is connected with the internal rotating block 23, the internal rotating block 23 which rotates positively drives the external movable ring 22 to rotate positively, the servo motor 21 is started to drive the driven fluted disc 25 to rotate reversely, at this time, the reversed driven fluted disc 25 drives the internal rotating block 23 which is connected with the connecting rod 24 to rotate reversely, the ratchet 282 on the outer side of the internal rotating block 23 is moved out of the connecting groove 284 by the action of the inner side wall of the external movable ring 22 and is retracted into the groove 281, at this time, the external movable ring 22 is not connected with the internal rotating block 23, the reversed internal rotating block 23 does not drive the external movable ring 22 to rotate positively, the supporting rotary rod 8 which is connected with the external movable ring 22 through the connecting disc 26 stops rotating, the supporting sleeve 7 on the outer part of the supporting rotary rod stops rotating with the third gear 6, and the second gear 5 which is meshed with the third gear 6, and the reciprocating screw 3 does not rotate, the position of the external silk sleeve 2 and the position sensor main body 1 at the bottom of the silk sleeve 2 are not changed.
The top of the driven fluted disc 25 is provided with a driving fluted disc 27, the front end of the driving fluted disc 27 is fixed with a second bevel gear 30, the top of the second bevel gear 30 is meshed with a first bevel gear 29, the top of the first bevel gear 29 is fixed with a driving gear 14, a rear push rod 11 is arranged above the driving gear 14, the front end of the rear push rod 11 is fixed with a front push rod 10, one side of the driving gear 14 is meshed with a first driven gear 15, the other side of the driving gear 14 is meshed with a second driven gear 18, one side of the first driven gear 15 is meshed with a first connecting gear 16, the top of the first connecting gear 16 is fixed with a first sector gear 17, the first sector gear 17 is positioned on one side of the rear push rod 11, one side of the second driven gear 18 is meshed with a second connecting gear 19, the top of the second connecting gear 19 is fixed with a second sector gear 20, the second sector gear 20 is positioned on the other side of the rear push rod 11, the driven tooth disc 25 rotates positively and is disconnected with the driving tooth disc 27 through the reverse connection component 31 and does not drive the driving tooth disc 27 to rotate, the driven tooth disc 25 rotates reversely and is connected with the driving tooth disc 27 through the reverse connection component 31 and drives the driving tooth disc 27 to rotate, the servo motor 21 is started to drive the driven tooth disc 25 to rotate positively, at the moment, the movable tooth 313 outside the driven tooth disc 25 is pressed into the built-in cavity 311 under the pressure action of the tooth outside the driving tooth disc 27, at the moment, the driven tooth disc 25 is not meshed with the driving tooth disc 27, the driving tooth disc 27 does not rotate, the gears on the two sides and the upper side of the driven tooth disc 27 are not rotated, the rear push rod 11 and the front push rod 10 are not driven by the first sector gear 17 and the second sector gear 20 to be in a stop state, the movable tooth 313 outside the driven tooth disc 25 is not contracted into the movable tooth 313 under the pressure action of the tooth outside the driving tooth 27 when the driven tooth disc 25 rotates reversely, the driven fluted disc 25 is meshed with the driving fluted disc 27, and the reverse driven fluted disc 25 drives the driving fluted disc 27 to rotate positively.
The inside of supporting sleeve 7 is provided with fixed subassembly 12, and fixed subassembly 12 includes logical groove 123, leads to the inside of groove 123 seting up in supporting sleeve 7, and supporting sleeve 7 is located on supporting bull stick 8 through logical groove 123 cover, and the top of supporting sleeve 7 is provided with roof 121, and the top of roof 121 is fixed with the front end fixed connection of preceding push rod 10, and the both sides of roof 121 bottom all are fixed with supporting shoe 122, and supporting shoe 122 cover is located the outside both sides of supporting sleeve 7.
The inside of preceding push rod 10 is provided with spacing subassembly 13, and spacing subassembly 13 includes spacing groove 131, and spacing groove 131 is offered in the inside of preceding push rod 10, and the inside of spacing groove 131 is provided with stopper 132, and stopper 132 is fixed in the inside top of support 9, and preceding push rod 10 when removing, spacing groove 131 can slide outside stopper 132, utilizes spacing groove 131 and stopper 132 to play spacingly to the removal of preceding push rod 10 and rear push rod 11.
The inner diameter of the limiting groove 131 is matched with the outer diameter of the limiting block 132, and the front push rod 10 slides outside the limiting block 132 through the limiting groove 131.
The outer side wall of the built-in rotating block 23 is provided with a forward rotating connecting component 28, the forward rotating connecting component 28 comprises a groove 281, the groove 281 is formed in the outer side wall of the built-in rotating block 23, a ratchet 282 is movably connected in the groove 281, a reset spring 283 is fixedly arranged in the groove 281, the top of the reset spring 283 is connected with one end of the bottom of the ratchet 282, a connecting groove 284 is formed in the inner side wall of the external movable ring 22, and the reset spring 283 pushes the ratchet 282 to be clamped into the connecting groove 284.
The inner rotary block 23 rotates forward, the ratchet 282 is clamped into the connecting groove 284, and the outer movable ring 22 is connected with the inner rotary block 23.
The inner rotary block 23 is reversed, the ratchet 282 is retracted into the recess 281 under the pressure of the outer movable ring 22, and the outer movable ring 22 is disconnected from the inner rotary block 23.
The outer side wall of driven fluted disc 25 is provided with reverse connection subassembly 31, and reverse connection subassembly 31 includes built-in chamber 311, and built-in chamber 311 is seted up on the outer side wall of driven fluted disc 25, and the inside of built-in chamber 311 is fixed with extension spring 312, is fixed with movable tooth 313 on the extension spring 312.
The driven tooth disk 25 rotates forward, the movable tooth 313 is retracted into the built-in cavity 311 under the action of the external tooth pressure of the driving tooth disk 27, and the driven tooth disk 25 and the driving tooth disk 27 lose engagement.
The driven tooth plate 25 is reversed, the movable tooth 313 is meshed with the external tooth of the driving tooth plate 27, and the driven tooth plate 25 is meshed with the driving tooth plate 27.
Specifically, in fig. 12, fig. 14 and fig. 15, the arrow indicates the forward rotation direction, the servo motor 21 is started to drive the driven fluted disc 25 to rotate forward, at this time, the movable tooth 313 outside the driven fluted disc 25 is pressed into the built-in cavity 311 under the pressure action of the tooth outside the driving fluted disc 27, at this time, the driven fluted disc 25 is not meshed with the driving fluted disc 27, the driving fluted disc 27 does not rotate, the two sides and the gears above the driving fluted disc 27 do not rotate, and the like, the rear push rod 11 and the front push rod 10 are not stopped under the action of the first sector gear 17 and the second sector gear 20, the driven fluted disc 25 which rotates forward drives the built-in rotating block 23 connected by the connecting rod 24 to follow forward rotation, the ratchet 282 outside the built-in rotating block 23 is clamped into the connecting groove 284 formed in the inner side wall of the external movable ring 22, at this time, the external movable ring 22 is connected with the built-in rotating block 23 drives the external movable ring 22 to follow forward rotation, the supporting rotary rod 8 which drives the external supporting sleeve 7 and the third gear 6 which are connected by the driving rotary rod 26 to rotate forward rotation, the wire rod 2 is driven by the supporting rotary rod 8 to rotate forward rotation, and the wire 2 is driven by the second rotating sleeve 6 which is meshed with the second gear 5, and the position of the wire 2 is driven to rotate, and the position of the wire 2 is changed by the wire 2 which is driven to rotate reciprocally and the position of the wire 2;
the device is arranged in a carriage, a plurality of groups of position sensor main bodies 1, silk sleeves 2, reciprocating screw rods 3, first gears 4 and second gears 5 which are the same as the position sensor main bodies 1 in number are arranged, each group of position sensor main bodies 1 detects each row of goods in the carriage, a servo motor 21 is started to drive a driven fluted disc 25 to rotate reversely, at the moment, the reversely rotated driven fluted disc 25 drives an internal rotating block 23 connected through a connecting rod 24 to reversely rotate, ratchet teeth 282 on the outer side of the internal rotating block 23 are moved out of a connecting groove 284 under the action of the inner side wall of an external movable ring 22 and retract into a groove 281, at the moment, the external movable ring 22 is not connected with the internal rotating block 23, the reversely rotated internal rotating block 23 does not drive the external movable ring 22 to rotate in a following manner, a supporting rotary rod 8 connected with the external movable ring 22 through a connecting disc 26 stops rotating, an external supporting sleeve 7 and a third gear 6 are arranged on the outer side, and the second gear 5 meshed with the third gear 6 stops rotating, the reciprocating screw rod 3 does not rotate, the positions of the wire sleeve 2 outside the reciprocating screw rod 3 and the position sensor main body 1 at the bottom of the wire sleeve 2 are not changed, when the driven gear 25 is reversed, the movable gear 313 outside the driven gear 25 cannot be contracted into the movable gear 313 under the pressure of the external gear of the driving gear 27, the driven gear 25 is meshed with the driving gear 27, the reversed driven gear 25 drives the driving gear 27 to rotate positively, the driving gear 27 which rotates positively drives the second bevel gear 30 to rotate along with the second bevel gear 30, the first bevel gear 29 which is meshed with the second bevel gear 30 rotates, the driving gear 14 at the top of the first bevel gear is driven by the first bevel gear 29, the first driven gear 15 which is meshed with the two sides of the driving gear 14 rotates with the second driven gear 18, the first connecting gear 16 is driven by the first driven gear 15 which is rotated, the first connecting gear 16 drives the first sector gear 17 at the top of the first connecting gear to rotate, the second driven gear 18 which rotates drives the second connecting gear 19 to rotate, the second connecting gear 19 drives the second sector gear 20 to rotate, the first sector gear 17 and the second sector gear 20 rotate in the same direction, as shown in fig. 17, the first sector gear 17 is positioned above the rear push rod 11 in fig. 17, the second sector gear 20 is positioned below the rear push rod 11 in fig. 17, when the first sector gear 17 and the second sector gear 20 rotate from a to b in fig. 17, the first sector gear 17 is meshed with the rear push rod 11 and drives the second sector gear 19 to move transversely to the right as shown in fig. 17, when the rear push rod 11 moves to b, the third gear 6 is meshed with the second gear 5 at the middle position in the three groups of second gears 5, and when the first sector gear 17 and the second sector gear 20 rotate from b to c, the first sector gear 17 continues to mesh with the rear push rod 11 and drives it to move laterally to the right as shown in fig. 17, and when the rear push rod 11 moves to the position c, the third gear 6 meshes with the second gear 5 at the rightmost position of the three sets of second gears 5, when the first sector gear 17 and the second sector gear 20 rotate from the position c to the position d, the second sector gear 20 meshes with the rear push rod 11 and drives it to move laterally to the left as shown in fig. 17, when the rear push rod 11 moves to the position d, the third gear 6 meshes with the second gear 5 at the middle position of the three sets of second gears 5, when the first sector gear 17 and the second sector gear 20 rotate from the position d to the position a, the second sector gear 20 continues to mesh with the rear push rod 11 and drives it to move laterally to the left as shown in fig. 17, when the rear push rod 11 moves to the position a, the third gear 6 is meshed with the second gear 5 at the leftmost position in the three groups of second gears 5, when the first rotating sector gear 17 and the second sector gear 20 rotate in the same direction, the rear push rod 11 is driven to reciprocate by a-b-c-d-a, during the period, the third gear 6 is meshed with the second gear 5 at different positions, and when the third gear 6 is meshed with the second gear 5 at the required position, the servo motor 21 is started to enable the third gear 6 to rotate in the forward direction so as to drive the reciprocating screw rod 3 to rotate and match with the wire sleeve 2 to change the position of the position sensor main body 1;
it should be noted that, the rear push rod 11 is fixedly connected with the front push rod 10, the front push rod 10 is connected with the supporting sleeve 7 and the outer third gear 6 thereof through the top plate 121 and the supporting block 122, the position of the rear push rod 11 changes, the position of the front push rod 10 changes, the position of the supporting sleeve 7 and the outer third gear 6 thereof changes, and the supporting sleeve 7 slides outside the supporting rotary rod 8 through the through groove 123;
the position sensor main bodies 1 are arranged in the carriage, the position sensor main bodies 1 are used for detecting multiple rows of cargoes, each position sensor main body 1 only needs to reciprocate in one direction, detection of one row of cargoes can be completed, meanwhile, the position sensor main bodies 1 are matched for jointly detecting the multiple rows of cargoes, detection efficiency is improved, the servo motor 21 is started to positively rotate to drive the reciprocating screw rod 3 to rotate, the outer wire sleeve 2 is driven to move, the position of the position sensor main body 1 is changed, the position sensor main body 1 is matched with cargoes at different positions in each row to detect, meanwhile, the servo motor 21 is matched to reversely rotate to drive the third gear 6 to be meshed with the second gear 5 at different positions to drive the reciprocating screw rod 3 at different positions to rotate, the position sensor main body 1 at different positions is changed, the position of each row of cargoes in the carriage can be better detected, and detection efficiency is improved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should be covered by the protection scope of the present invention by making equivalents and modifications to the technical solution and the inventive concept thereof.
Claims (9)
1. The utility model provides an intelligent movable type goods position sensor of freight train, includes position sensor main part (1), sets up silk cover (2) at position sensor main part (1) top to and set up in inside reciprocating screw (3) of silk cover (2), and the outside of reciprocating screw (3) is located to silk cover (2) cover, its characterized in that: the end part of the reciprocating screw rod (3) is fixedly provided with a first gear (4), one side of the first gear (4) is meshed with a second gear (5), three groups of the position sensor main body (1), the wire sleeve (2), the reciprocating screw rod (3), the first gear (4) and the second gear (5) are arranged, each group of the position sensor main body (1), the wire sleeve (2), the reciprocating screw rod (3), the first gear (4) and the second gear (5) are distributed at equal intervals, one end of the first gear (4) is provided with a support (9), a supporting rotating rod (8) is arranged in the support (9), a supporting sleeve (7) is sleeved outside the supporting rotating rod (8), a third gear (6) is fixed at the middle position outside the supporting sleeve (7), the third gear (6) is meshed with one group of the second gears (5), and the supporting rotating rod (8) drives the supporting sleeve (7) and the third gear (6) outside the supporting sleeve to rotate so as to drive the meshed second gears (5) to rotate.
A servo motor (21) is arranged on one side of the inside of the support (9), the servo motor (21) is positioned at the end part of the support rotating rod (8), a driven fluted disc (25) is fixed at the output end of the servo motor (21), a connecting rod (24) is fixed at the front end of the driven fluted disc (25), an internal rotating block (23) is fixed at the front end of the connecting rod (24), an external movable ring (22) is arranged outside the internal rotating block (23), a connecting disc (26) is fixed at the front end of the external movable ring (22), the connecting disc (26) is fixedly connected with the support rotating rod (8), the internal rotating block (23) positively rotates to be connected with the external movable ring (22) through a positive rotation connecting component (28) and drives the external movable ring (22) to rotate, and the internal rotating block (23) reversely rotates to be disconnected with the external movable ring (22) through the positive rotation connecting component (28) and does not drive the external movable ring (22) to rotate;
the top of driven fluted disc (25) is provided with drive fluted disc (27), the front end of drive fluted disc (27) is fixed with second bevel gear (30), the top of second bevel gear (30) is meshed with first bevel gear (29), the top of first bevel gear (29) is fixed with drive gear (14), the top of drive gear (14) is provided with rear push rod (11), the front end of rear push rod (11) is fixed with preceding push rod (10), one side meshing of drive gear (14) has first driven gear (15), the opposite side meshing of drive gear (14) has second driven gear (18), one side meshing of first driven gear (15) has first connecting gear (16), the top of first connecting gear (16) is fixed with first sector gear (17), first sector gear (17) are located one side of rear push rod (11), one side meshing of second driven gear (18) has second connecting gear (19), the opposite side meshing of second connecting gear (19) has second sector gear (20) to rotate, the opposite side sector gear (27) is located the drive fluted disc (25) and is connected with the forward fluted disc (25) and is disconnected, the driven fluted disc (25) is reversely connected with the driving fluted disc (27) through a reverse connection assembly (31) and drives the driving fluted disc (27) to rotate;
the inside of supporting sleeve (7) is provided with fixed subassembly (12), fixed subassembly (12) are including leading to groove (123), lead to the inside of groove (123) seting up in supporting sleeve (7), supporting sleeve (7) are located on supporting rod (8) through leading to groove (123) cover, the top of supporting sleeve (7) is provided with roof (121), the top of roof (121) and the front end fixed connection of preceding push rod (10), the both sides of roof (121) bottom all are fixed with supporting shoe (122), the both sides of supporting sleeve (7) outside are located to supporting shoe (122) cover.
2. An intelligent mobile cargo position sensor for a truck as defined in claim 1 wherein: the inside of preceding push rod (10) is provided with spacing subassembly (13), spacing subassembly (13) are including spacing groove (131), the inside of push rod (10) before spacing groove (131) are seted up, the inside of spacing groove (131) is provided with stopper (132), stopper (132) are fixed in the inside top of support (9).
3. An intelligent mobile cargo position sensor for a truck as defined in claim 2 wherein: the inner diameter of the limiting groove (131) is matched with the outer diameter of the limiting block (132), and the front push rod (10) slides outside the limiting block (132) through the limiting groove (131).
4. An intelligent mobile cargo position sensor for a truck as defined in claim 1 wherein: the outer side wall of built-in commentaries on classics piece (23) is provided with corotation coupling assembling (28), corotation coupling assembling (28) are including recess (281), recess (281) are seted up on the outer side wall of built-in commentaries on classics piece (23), the inside swing joint of recess (281) has ratchet (282), the inside of recess (281) is fixed with reset spring (283), the top of reset spring (283) is connected with the one end of ratchet (282) bottom, spread groove (284) have been seted up to the inside wall of external movable ring (22), reset spring (283) promote ratchet (282) card into spread groove (284).
5. An intelligent mobile cargo position sensor for a truck as defined in claim 4 wherein: the internal rotating block (23) rotates positively, the ratchet (282) is clamped into the connecting groove (284), and the external movable ring (22) is connected with the internal rotating block (23).
6. An intelligent mobile cargo position sensor for a truck as defined in claim 4 wherein: the inner rotating block (23) rotates reversely, the ratchet (282) is contracted into the groove (281) under the pressure action of the outer movable ring (22), and the outer movable ring (22) is disconnected with the inner rotating block (23).
7. An intelligent mobile cargo position sensor for a truck as defined in claim 1 wherein: the outer side wall of the driven fluted disc (25) is provided with a reverse connection assembly (31), the reverse connection assembly (31) comprises a built-in cavity (311), the built-in cavity (311) is formed in the outer side wall of the driven fluted disc (25), a telescopic spring (312) is fixed in the built-in cavity (311), and movable teeth (313) are fixed on the telescopic spring (312).
8. An intelligent mobile cargo position sensor for a truck as defined in claim 7 wherein: the driven fluted disc (25) rotates positively, the movable tooth (313) is contracted into the built-in cavity (311) under the action of the external tooth pressure of the driving fluted disc (27), and the driven fluted disc (25) and the driving fluted disc (27) are not meshed.
9. An intelligent mobile cargo position sensor for a truck as defined in claim 7 wherein: the driven fluted disc (25) is reversed, the movable tooth (313) is meshed with the external tooth of the driving fluted disc (27), and the driven fluted disc (25) is meshed with the driving fluted disc (27).
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Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1607129A (en) * | 2003-10-15 | 2005-04-20 | 博斯股份有限两合公司 | Protection device for a luggage compartment of a vehicle |
| KR20050080136A (en) * | 2005-07-15 | 2005-08-11 | 육동율 | Goods protector of vehicle |
| KR100829178B1 (en) * | 2006-09-16 | 2008-05-13 | 서태길 | Loading bay of truck having air discharge device |
| GB201702996D0 (en) * | 2017-02-24 | 2017-04-12 | Roke Manor Research | A coupling mechanism for light vehicles |
| KR20180068026A (en) * | 2016-12-13 | 2018-06-21 | 현대자동차주식회사 | Belt device of trunk for vehicle and controlling method thereof |
| CN111081407A (en) * | 2019-12-27 | 2020-04-28 | 广东太微加速器有限公司 | Vehicle-mounted neutron source for adjusting position of receiving plate through mechanical arm |
| CN212637284U (en) * | 2020-07-31 | 2021-03-02 | 湖北省专用汽车研究院 | Energy-saving self-loading and unloading refrigeration box body |
| CN213199571U (en) * | 2020-09-30 | 2021-05-14 | 中国人民武装警察部队工程大学 | Van-type transport vehicle for transporting explosives |
| CN213238851U (en) * | 2020-09-21 | 2021-05-18 | 长春瑞航轨道交通科技有限公司 | Rail geometric parameter detection device capable of outputting steel rail profile data |
| CN113370879A (en) * | 2021-01-25 | 2021-09-10 | 彭宜文 | Method for loading and unloading goods in compartment of agricultural vehicle |
| KR20220118132A (en) * | 2021-02-18 | 2022-08-25 | 현대모비스 주식회사 | Cargo load status decision system and control method for the same |
| JP2022181514A (en) * | 2021-05-26 | 2022-12-08 | 株式会社Ihi | Drive control device of vehicle, drive control method of vehicle, drive system of vehicle, and vehicle |
| CN115716442A (en) * | 2021-08-27 | 2023-02-28 | 福特全球技术公司 | Slidable vehicle cross member and cargo retention method |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9937997B2 (en) * | 2015-10-15 | 2018-04-10 | Goodrich Corporation | Conformal actuator operated aircraft cargo restraint mechanism |
| US11648867B2 (en) * | 2019-10-17 | 2023-05-16 | GM Global Technology Operations LLC | System and method to detect and avoid spilled cargo |
| US20220146632A1 (en) * | 2020-11-06 | 2022-05-12 | Argo AI, LLC | System and method for operating a retractable sensor of an autonomous vehicle |
-
2024
- 2024-01-26 CN CN202410112456.0A patent/CN117622011B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1607129A (en) * | 2003-10-15 | 2005-04-20 | 博斯股份有限两合公司 | Protection device for a luggage compartment of a vehicle |
| KR20050080136A (en) * | 2005-07-15 | 2005-08-11 | 육동율 | Goods protector of vehicle |
| KR100829178B1 (en) * | 2006-09-16 | 2008-05-13 | 서태길 | Loading bay of truck having air discharge device |
| KR20180068026A (en) * | 2016-12-13 | 2018-06-21 | 현대자동차주식회사 | Belt device of trunk for vehicle and controlling method thereof |
| GB201702996D0 (en) * | 2017-02-24 | 2017-04-12 | Roke Manor Research | A coupling mechanism for light vehicles |
| CN111081407A (en) * | 2019-12-27 | 2020-04-28 | 广东太微加速器有限公司 | Vehicle-mounted neutron source for adjusting position of receiving plate through mechanical arm |
| CN212637284U (en) * | 2020-07-31 | 2021-03-02 | 湖北省专用汽车研究院 | Energy-saving self-loading and unloading refrigeration box body |
| CN213238851U (en) * | 2020-09-21 | 2021-05-18 | 长春瑞航轨道交通科技有限公司 | Rail geometric parameter detection device capable of outputting steel rail profile data |
| CN213199571U (en) * | 2020-09-30 | 2021-05-14 | 中国人民武装警察部队工程大学 | Van-type transport vehicle for transporting explosives |
| CN113370879A (en) * | 2021-01-25 | 2021-09-10 | 彭宜文 | Method for loading and unloading goods in compartment of agricultural vehicle |
| KR20220118132A (en) * | 2021-02-18 | 2022-08-25 | 현대모비스 주식회사 | Cargo load status decision system and control method for the same |
| JP2022181514A (en) * | 2021-05-26 | 2022-12-08 | 株式会社Ihi | Drive control device of vehicle, drive control method of vehicle, drive system of vehicle, and vehicle |
| CN115716442A (en) * | 2021-08-27 | 2023-02-28 | 福特全球技术公司 | Slidable vehicle cross member and cargo retention method |
Non-Patent Citations (2)
| Title |
|---|
| 厢式货车随车装卸拖运机的设计;陈;赵世英;曹少杰;张子林;黄澄;;科技视界;20160925(第27期);第60+74页 * |
| 货物列车超限远程检测系统的研究;钟生贵, 吴顺生, 黄小平;中国铁路;20041010(第10期);第32-34页 * |
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