CN115179840A - Carriage for self-discharging semitrailer and self-discharging semitrailer - Google Patents
Carriage for self-discharging semitrailer and self-discharging semitrailer Download PDFInfo
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- CN115179840A CN115179840A CN202210818304.3A CN202210818304A CN115179840A CN 115179840 A CN115179840 A CN 115179840A CN 202210818304 A CN202210818304 A CN 202210818304A CN 115179840 A CN115179840 A CN 115179840A
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- 238000007599 discharging Methods 0.000 title abstract description 16
- 238000004140 cleaning Methods 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 139
- 230000001360 synchronised effect Effects 0.000 claims description 43
- 239000007921 spray Substances 0.000 claims description 23
- 230000007246 mechanism Effects 0.000 claims description 20
- 239000004033 plastic Substances 0.000 claims description 17
- 229920003023 plastic Polymers 0.000 claims description 17
- 230000001680 brushing effect Effects 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 8
- 238000005507 spraying Methods 0.000 claims description 6
- 239000008233 hard water Substances 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 7
- 239000000428 dust Substances 0.000 abstract description 6
- 244000309464 bull Species 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- -1 meanwhile Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
- B60P1/04—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with a tipping movement of load-transporting element
- B60P1/16—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with a tipping movement of load-transporting element actuated by fluid-operated mechanisms
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- B08B1/12—
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- B08B1/30—
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/024—Cleaning by means of spray elements moving over the surface to be cleaned
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/62—Other vehicle fittings for cleaning
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
- H02K7/1807—Rotary generators
- H02K7/1853—Rotary generators driven by intermittent forces
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Transmission Devices (AREA)
Abstract
The invention provides a self-discharging semitrailer, which comprises a headstock part, a tailstock part, an anti-collision frame, connecting strips, a license plate mounting plate, a carriage body and hydraulic cylinders, wherein the tailstock part is mounted on one side of the headstock part, the anti-collision frame is fixed on one side of the tailstock part, which is far away from the headstock part, the connecting strips are symmetrically fixed at the upper end of the anti-collision frame, which is far away from one side of the tailstock part, the license plate mounting plate is fixed among the four connecting strips, the top of the tailstock part is rotationally connected with the carriage body through a shaft pin, the middle part of the top of the tailstock part is rotationally connected with the four hydraulic cylinders at equal intervals through the shaft pin, and the upper ends of the hydraulic cylinders are rotationally connected with the bottom of the carriage body through the shaft pin; the self-unloading semitrailer provided by the invention can automatically clean the license plate arranged on the license plate mounting plate in the process of oblique blanking of the carriage body, manual cleaning is not needed, manpower is saved, cleaning can be carried out in time, and the condition that much dust is accumulated on the license plate and is still not cleaned is avoided.
Description
Technical Field
The invention relates to the technical field of self-discharging semitrailers, in particular to a carriage for a self-discharging semitrailer and a self-discharging semitrailer.
Background
The self-unloading semi-trailer is a semi-trailer and is suitable for transporting bulk goods such as coal, ore, earthwork, building materials and the like. 1. The carriage adopts the side-tipping and back-tipping self-unloading mode, and the loader can effectively transport bulk goods. 2. The frame and the carriage longitudinal beam are both formed by welding high-quality manganese plates, and the cargo box is provided with a dustpan and a rectangle. The steel has the advantages of high strength, strong lifting force, good rigidity and toughness, strong bearing capacity and no permanent deformation. 3. The process is fine: the main parts are processed by advanced equipment, the longitudinal beam is formed by full-automatic submerged arc welding, and an assembly machine is adopted to accurately assemble the wheel shaft and the steel plate spring;
the dump semitrailer generally has two dump modes, one is a front top dump mode, the other is a side top dump mode, the front top dump mode is to jack up the carriage through a hydraulic cylinder arranged on one side close to the head of the semitrailer so as to dump materials in the length direction of the carriage, and the side top dump mode is to jack up the carriage through a plurality of hydraulic cylinders arranged at the tail of the semitrailer so as to tilt the carriage to one side, so that the materials are dumped in the width direction of the carriage;
while the traditional side dump semi-trailer has certain problems when in use: because the semitrailer is run in the place that dust silt is more for a long time, make the semitrailer can be infected with more dust silt all around for a long time, especially the position department that the license plate was hung to the afterbody of semitrailer, accumulate dust silt easily by it, and silt shelters from the license plate and has the action of violating the traffic law when making the vehicle travel, can produce the punishment of sheltering from the license plate, therefore need the driver regularly initiative clean the license plate and clean, but rely on driver's spontaneous cleanness, the driver can forget often and clean, perhaps just can think up and clean when the license plate sheltered from great part, can not accomplish in time clean usually.
Therefore, it is necessary to provide a dump semi-trailer and a vehicle body for the dump semi-trailer to solve the above problems.
Disclosure of Invention
In order to solve the technical problems, the invention provides a carriage for a dump semi-trailer and the dump semi-trailer.
The invention provides a self-discharging semitrailer, which comprises a head part, a tail part, an anti-collision frame, connecting strips, a license plate mounting plate, a carriage body and a hydraulic cylinder, wherein the tail part is arranged on one side of the head part, the anti-collision frame is fixed on one side of the tail part, which is far away from the head part, the connecting strips are symmetrically fixed at the upper end of one side of the anti-collision frame, which is far away from the tail part, the license plate mounting plate is fixed between the four connecting strips, the top part of the tail part is rotationally connected with the carriage body through a shaft pin, the middle part of the top part of the tail part is rotationally connected with the four hydraulic cylinders at equal intervals through the shaft pin, the upper end of the hydraulic cylinder is rotationally connected with the bottom of the carriage body through the shaft pin, the self-discharging semitrailer also comprises a lifting moving strip, plastic bristles, a transverse water spray pipe, a spray nozzle and a synchronous driving mechanism, a lifting moving strip is arranged on one side of the license plate mounting plate, which is far away from the anti-collision frame, the plastic brush bristles are fixed on one side, close to the license plate mounting plate, of the lifting moving strip in an equidistant mode, the plastic brush bristles are in surface extrusion contact with the license plate mounting plate, a transverse water spraying pipe is fixed at the upper end, close to one side of the lifting moving strip, of the license plate mounting plate, four spray heads are fixed on the bottom of the transverse water spraying pipe in an equidistant mode, water outlet ends of the four spray heads face towards the license plate mounting plate, a synchronous driving mechanism is arranged at the top of the anti-collision frame, the synchronous driving mechanism is composed of a driving brushing assembly and a driving water conveying assembly, the driving brushing assembly is installed at the top of the anti-collision frame in a rotating mode, the synchronous driving mechanism is used for driving the plastic brush bristles to brush on the surface of the license plate mounting plate through power when the carriage rotates to unload materials, meanwhile, water flow is conveyed to enter the spray heads to clean the license plate mounting plate.
Preferably, the drive subassembly of brushing includes synchronous bull stick, the lifting frame, the passive board, passive groove, the driving-disc, promote post and power components, the middle part at anticollision frame top is rotated through the bearing and is connected with synchronous bull stick, the outer wall symmetry sliding connection of license plate mounting panel has the lifting frame, the lifting frame is close to the one end of lifting movement strip and is fixed with the bottom of lifting movement strip, the one end that lifting movement strip was kept away from to two lifting frames is fixed with the passive board, passive groove has been seted up at the middle part of passive board, one side that synchronous bull stick is close to the passive groove is fixed with the driving-disc, one side that the surface of driving-disc is close to the passive groove is connected with through the bearing rotation and promotes the post, promote post and the inner wall roll connection in passive groove, the one end that the driving-disc was kept away from to synchronous bull stick is fixed with power components.
Preferably, one side of the license plate mounting plate, which is far away from the lifting moving strip, is symmetrically fixed with a first slide rail, one side of the inner wall of the lifting frame, which is close to the first slide rail, is fixed with a first slide bar, and the first slide bar is connected with the outer wall of the first slide rail in a sliding manner.
Preferably, the power assembly comprises a first gear, a first rack and a push rod, one end, away from the driving disc, of the synchronous rotating rod is fixed with the first gear, one side, close to the first gear, of the outer wall of the tail portion of the vehicle is connected with the first rack in a sliding mode, the first rack is connected with the first gear in a meshed mode, the top of the first rack is connected with the push rod in a rotating mode through a shaft pin, and the upper end of the push rod is connected with the outer wall of the carriage body in a rotating mode through the shaft pin.
Preferably, one side that the surface of afterbody is close to first rack is fixed with the second slide rail, and one side that first rack is close to the second slide rail is fixed with the second draw runner, the outer wall sliding connection of second draw runner and second slide rail.
Preferably, the driving water delivery assembly comprises an eccentric wheel, a connecting rod, connecting rings, a sleeve, a piston, a water tank, a first water delivery pipe, a first check valve, a second water delivery pipe and a check valve, the eccentric wheel is fixed in the middle of the outer wall of the synchronous rotating rod, the outer wall of the eccentric wheel is rotatably connected with the connecting rod through a bearing, two connecting rings are sequentially fixed on one side of the tail portion close to the connecting rod, the sleeve is fixed on the inner wall of the two connecting rings, the piston is inserted into the inner wall of the sleeve in a sliding mode, one end of the piston close to the connecting rod is rotatably connected with the connecting rod through a shaft pin, the water tank is fixed on one side of the tail portion close to the anti-collision frame, a first water delivery pipe is fixed on the outer wall of the water tank, the first water delivery pipe is communicated with the water tank, a first check valve is fixed on one side of the sleeve close to the first water delivery pipe, one end of the first water delivery pipe close to the first check valve is communicated with a water inlet end of the first check valve, a second water delivery pipe is fixed on one end of the second water delivery pipe, and one end of the second water delivery pipe close to the check valve is communicated with one end of the water delivery pipe.
Preferably, the outer wall of the piston close to one end of the sleeve is fixedly provided with a rubber sealing gasket, and the rubber sealing gasket is in pressing contact with the inner wall of the sleeve.
Preferably, the inner wall of water tank is fixed with level sensor, and the top of water tank is fixed with the water inlet, and the water inlet is hourglass hopper-shaped and sets up, and the external screw thread has been seted up to the outer wall of water inlet, and the water inlet has the internal thread lid through external screw thread threaded connection, and the inlet port has been seted up at the middle part of internal thread lid.
Preferably, the first water delivery pipe and the second water delivery pipe are hard water pipes, and threaded holes are formed in the middle of the license plate mounting plate close to one side of the lifting moving bar at equal intervals.
The invention also provides a carriage for the self-discharging semitrailer, which comprises a carriage body, a side cover plate, groove parts, sliding sleeves, sliding rods, a connecting frame, a solar cell panel, springs, rubber supporting pads, a second rack and a second gear, wherein the side cover plate is rotatably connected to one side of the carriage body through a shaft pin, the groove parts are formed in the outer wall of the carriage body at equal intervals, the sliding sleeves are symmetrically fixed to the upper end of one side of the outer wall of the carriage body, the sliding rods are slidably connected to the inner wall of the sliding sleeves, the connecting frame is fixed to the upper ends of the two sliding rods, the solar cell panel is fixed to the top of the connecting frame, the springs are sleeved at the lower ends of the outer walls of the sliding rods, the lower ends of the springs are fixed to the outer walls of the sliding rods, the upper ends of the springs are fixed to the bottom of the sliding sleeves, the rubber supporting pads are fixed to the top of the sliding sleeves, the second rack is fixed to the upper end of the carriage body close to the sliding sleeves, a hand generator is fixed to one side of the connecting frame close to the second rack, the input end of the hand generator is fixed to the second gear, and the second gear is meshed with the second rack.
Compared with the prior art, the carriage for the dump semitrailer and the dump semitrailer provided by the invention have the following beneficial effects:
the invention provides a carriage for a dump semi-trailer and a dump semi-trailer:
1. according to the self-discharging semitrailer, the lifting moving strip, the plastic bristles, the transverse water spraying pipe, the spray head and the synchronous driving mechanism are arranged, so that a license plate arranged on the license plate mounting plate can be automatically cleaned in the process of oblique discharging of the carriage body, manual cleaning is not needed, manpower is saved, cleaning work is linked with discharging work of the carriage body, the license plate can be cleaned in time, the situation that much dust accumulated on the license plate is still not cleaned is avoided, the carriage body is jacked up through the hydraulic cylinder when the self-discharging semitrailer is used, the synchronous driving mechanism can be driven to work by side overturning of the carriage body, the spray head sprays water to the license plate, meanwhile, the lifting moving strip moves up and down in a reciprocating mode, the plastic bristles are driven to brush the surface of the license plate, and the cleaning effect is achieved.
2. According to the carriage for the self-discharging semitrailer, the function of the carriage body can be improved through the arranged solar panel, so that the carriage body can achieve a power generation effect in the daily use process, the function of the carriage body is improved, the solar panel can be damped in the driving process through the arranged sliding sleeve, the sliding rod and the spring, the phenomenon that the vertical vibration of the carriage body is transmitted to the solar panel is avoided, the probability that the solar panel is damaged due to vibration is reduced, and meanwhile, the power of the connecting frame moving up and down due to vibration can be used for carrying out power generation again.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the invention at A;
FIG. 3 is a schematic view of the synchronous driving mechanism of the present invention;
FIG. 4 is a schematic view of the position structure of the lifting frame of the present invention;
FIG. 5 is a schematic diagram of the position structure of the passive plate according to the present invention;
FIG. 6 is a schematic view of the position structure of the synchronous rotating rod of the present invention;
FIG. 7 is an enlarged view of the invention at B;
FIG. 8 is a schematic view of the power assembly of the present invention;
FIG. 9 is an enlarged view of the invention at C;
FIG. 10 is a schematic view of a driving water delivery assembly according to the present invention;
FIG. 11 is an enlarged view of the invention at D;
FIG. 12 is a second schematic view of the driving water delivery assembly of the present invention;
FIG. 13 is a third schematic view of the driving water delivery assembly of the present invention;
FIG. 14 is a schematic structural view of a wagon body according to the present invention;
fig. 15 is a schematic view of the second rack position structure of the present invention.
The reference numbers in the figures: 1. a vehicle head part; 2. the tail part of the vehicle is turned; 3. an anti-collision frame; 4. a connecting strip; 5. a license plate mounting plate; 6. a carriage body; 7. a hydraulic cylinder; 8. a lifting moving bar; 9. plastic bristles; 10. a transverse water spray pipe; 11. a spray head; 12. a synchronous drive mechanism; 121. a drive brushing assembly; 13. a synchronous rotating rod; 14. a lifting frame; 15. a passive plate; 16. a passive tank; 17. a drive plate; 18. pushing the column; 19. a power assembly; 191. a first gear; 192. a first rack; 193. a push rod; 122. driving the water delivery assembly; 24. an eccentric wheel; 25. a connecting rod; 26. a connecting ring; 27. a sleeve; 28. a piston; 29. a water tank; 30. a first water delivery pipe; 31. a first check valve; 32. a second one-way valve; 33. a second water delivery pipe; 34. a check valve; 20. a first slide rail; 21. a first slide bar; 22. a second slide rail; 23. a second slide bar; 35. a rubber sealing gasket; 36. a liquid level sensor; 37. a water inlet; 38. an internally threaded cap; 39. an air inlet; 40. a hand generator; 41. a side cover plate; 42. a groove part; 43. a sliding sleeve; 44. a slide bar; 45. a connecting frame; 46. a solar panel; 47. a spring; 48. a rubber support pad; 49. a second rack; 50. a second gear.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
In the specific implementation process, as shown in fig. 1, fig. 2 and fig. 3, a dump semi-trailer comprises a head part 1, a tail part 2, an anti-collision frame 3, connecting strips 4, a license plate mounting plate 5, a carriage body 6 and hydraulic cylinders 7, wherein the tail part 2 is mounted on one side of the head part 1, the anti-collision frame 3 is fixed on one side of the tail part 2 away from the head part 1, the connecting strips 4 are symmetrically fixed on the upper ends of the anti-collision frame 3 away from one side of the tail part 2, the license plate mounting plate 5 is fixed between the four connecting strips 4, the carriage body 6 is rotatably connected to the top of the tail part 2 through shaft pins, the four hydraulic cylinders 7 are rotatably connected to the middle of the top of the tail part 2 through shaft pins at equal intervals, the upper ends of the hydraulic cylinders 7 are rotatably connected to the bottom of the carriage body 6 through shaft pins, the dump semi-trailer further comprises lifting moving strips 8, plastic bristles 9, transverse water spray pipes 10, spray nozzles 11 and synchronous driving mechanisms 12, a lifting moving strip 8 is arranged on one side of the license plate mounting plate 5 far away from the anti-collision frame 3, plastic brush bristles 9 are fixed on one side of the lifting moving strip 8 close to the license plate mounting plate 5 at equal intervals, the plastic brush bristles 9 are in extrusion contact with the surface of the license plate mounting plate 5, a transverse water spray pipe 10 is fixed at the upper end of one side of the license plate mounting plate 5 close to the lifting moving strip 8, four spray heads 11 are fixed at the bottom of the transverse water spray pipe 10 at equal intervals, the water outlet ends of the four spray heads 11 face the license plate mounting plate 5, a synchronous driving mechanism 12 is arranged at the top of the anti-collision frame 3, the synchronous driving mechanism 12 is composed of a driving brushing component 121 rotatably mounted at the top of the anti-collision frame 3 and a driving water conveying component 122 fixed on the outer wall of the driving brushing component 121, and the synchronous driving mechanism 12 is used for driving the plastic brush bristles 9 to brush on the surface of the license plate mounting plate 5 by using the power generated when the carriage body 6 rotates for unloading, meanwhile, water flow is conveyed into the spray head 11 and sprayed to the license plate mounting frame to clean the license plate.
It should be noted that, when the carriage body 6 rotates obliquely to unload, the carriage body 6 drives the synchronous driving mechanism 12 to work, thereby driving the lifting moving strip 8 to move up and down along the surface of the license plate installed on the license plate installation plate 5, driving the plastic brush bristles 9 to brush up and down along the surface of the license plate, and meanwhile, the synchronous driving mechanism 12 can convey water flow into the spray head 11, spraying water to the surface of the license plate while the plastic brush bristles 9 brush up, thereby realizing the effect of automatically cleaning the license plate, manual cleaning is not needed, manpower is saved, meanwhile, the timeliness of cleaning the license plate is ensured, and the condition that the license plate is shielded by soil is effectively avoided.
Referring to fig. 4, 5, 6 and 7, the driving brushing assembly 121 includes a synchronous rotating rod 13, a lifting frame 14, a driven plate 15, a driven groove 16, a driving plate 17, a pushing column 18 and a power assembly 19, the middle of the top of the anti-collision frame 3 is rotatably connected with the synchronous rotating rod 13 through a bearing, the outer wall of the license plate mounting plate 5 is symmetrically and slidably connected with the lifting frame 14, one end of the lifting frame 14 close to the lifting moving strip 8 is fixed with the bottom of the lifting moving strip 8, one end of the two lifting frames 14 far away from the lifting moving strip 8 is fixed with the driven plate 15, the driven groove 16 is formed in the middle of the driven plate 15, the driving plate 17 is fixed on one side of the synchronous rotating rod 13 close to the driven groove 16, one side of the surface of the driving plate 17 close to the driven groove 16 is rotatably connected with the pushing column 18 through a bearing, the pushing column 18 is in rolling connection with the inner wall of the driven groove 16, and one end of the synchronous rotating rod 13 far away from the driving plate 17 is fixed with the power assembly 19.
When the automobile license plate cleaning device is used, the automobile license plate body 6 is overturned, the power assembly 19 drives the synchronous rotating rod 13 to rotate, the synchronous rotating rod 13 rotates to drive the driving disc 17 to rotate, the driven plate 15 can be driven to reciprocate up and down through the matching of the pushing column 18 and the driven groove 16, and the two lifting frames 14 are driven to reciprocate up and down to slide, so that the lifting moving strips 8 are driven to reciprocate up and down, the plastic brush bristles 9 are driven to brush along the surface of the license plate, and the effect of cleaning dust and sludge on the surface of the license plate is achieved.
Referring to fig. 4 and 5, first slide rails 20 are symmetrically fixed on one side of the license plate mounting plate 5 away from the lifting moving bar 8, a first slide bar 21 is fixed on one side of the inner wall of the lifting frame 14 close to the first slide rails 20, and the first slide bar 21 is slidably connected with the outer wall of the first slide rail 20, so that the lifting frame 14 can stably slide up and down along the license plate mounting plate 5.
Referring to fig. 8 and 9, the power assembly 19 includes a first gear 191, a first rack 192 and a push rod 193, the first gear 191 is fixed at one end of the synchronous rotating rod 13 far away from the driving disc 17, the first rack 192 is connected to one side of the outer wall of the rear portion 2 close to the first gear 191 in a sliding manner, the first rack 192 is meshed with the first gear 191, the push rod 193 is connected to the top of the first rack 192 in a rotating manner through a shaft pin, and the upper end of the push rod 193 is connected to the outer wall of the compartment body 6 in a rotating manner through a shaft pin.
When the carriage body 6 is tilted and overturned to one side, the pushing rod 193 is pulled to overturn, the tardy rack is pulled by the pushing rod 193 to slide along the second slide rail 22, and the first rack 192 slides to toggle the first gear 191 to rotate, so that the synchronous rotating rod 13 is driven to rotate;
it should be emphasized that, when the car body 6 and the car tail 2 are closed and the car body 6 is in a horizontal state, the lifting moving strip 8 is located at the lowest end, that is, the lifting moving strip 8 does not block the license plate, and when the car body 6 is completely turned over, the lifting moving strip 8 is located at the lowest end of the license plate, and the lifting moving strip 8 does not block the license plate.
Referring to fig. 9, a second slide rail 22 is fixed on a side of the surface of the car tail portion 2 close to the first rack 192, a second slide bar 23 is fixed on a side of the first rack 192 close to the second slide rail 22, and the second slide bar 23 is slidably connected with an outer wall of the second slide rail 22, so that the first rack 192 can stably slide.
Referring to fig. 10, 11, 12 and 13, the driving water delivery assembly 122 includes an eccentric wheel 24, a connecting rod 25, a connecting ring 26, a sleeve 27, a piston 28, a water tank 29, a first water delivery pipe 30, a first check valve 31, a second check valve 32, a second water delivery pipe 33 and a check valve 34, the eccentric wheel 24 is fixed in the middle of the outer wall of the synchronous rotating rod 13, the connecting rod 25 is rotatably connected to the outer wall of the eccentric wheel 24 through a bearing, two connecting rings 26 are sequentially fixed on one side of the rear portion 2 close to the connecting rod 25, sleeves 27 are fixed on the inner walls of the two connecting rings 26, the piston 28 is slidably inserted into the inner wall of the sleeve 27, one end of the piston 28 close to the connecting rod 25 is rotatably connected to the connecting rod 25 through a shaft pin, the water tank 29 is fixed on one side of the rear portion 2 close to the anti-collision frame 3, the first water delivery pipe 30 is fixed on the outer wall of the water tank 29, the first water delivery pipe 30 is communicated with the water tank 29, the first water delivery pipe 31 is fixed on one side of the sleeve 27 close to the first water delivery pipe 31, one end of the water delivery pipe 30 is communicated with one end of the first check valve 31, one end of the water delivery pipe 32 close to the second water delivery pipe 33, and one end of the second water delivery pipe 32 is fixed on the outer wall of the water delivery pipe 32 close to the second water delivery pipe 30, and the second water delivery pipe 32, the water delivery pipe 30, the water delivery pipe 32 is communicated with the water delivery pipe 10.
It should be emphasized that the first check valve 31 has a water flow direction from the inside of the first water duct 30 to the inside of the sleeve 27 through the first check valve 31, while the second check valve 32 has a water flow direction such that the inside of the sleeve 27 enters the inside of the second water duct 33 through the second check valve 32, and the check valve 34 prevents the water flow from flowing back into the water tank 29 from the inside of the first water duct 30;
when the synchronous driving rod rotates, the eccentric wheel 24 is driven to rotate, the connecting rod 25 is driven to reciprocate under the action of the eccentric wheel 24, the connecting rod 25 pulls the piston 28 to slide back and forth on the inner side of the sleeve 27, so that water pumping from the inner side of the water tank 29 is realized, when the piston 28 slides towards one side far away from the first one-way valve 31 on the inner side of the sleeve 27, the second one-way valve 32 is closed, the first one-way valve 31 is opened, water in the water tank 29 is sucked into the inner side of the first water conveying pipe 30 and then into the inner side of the sleeve 27, and when the piston 28 slides towards one side close to the first one-way valve 31, the first one-way valve 31 is closed, the second one-way valve 32 is opened, so that the water on the inner side of the sleeve 27 is pushed into the inner side of the second water conveying pipe 33, finally, water flows into the inner side of the transverse water spraying pipe 10, and is sprayed to the surface of the license plate through the four spray heads 11, so that the plastic bristles 9 are matched to complete the cleaning work of the license plate.
Referring to fig. 13, a rubber sealing washer 35 is fixed on the outer wall of the piston 28 near one end of the sleeve 27, the rubber sealing washer 35 is in pressing contact with the inner wall of the sleeve 27, and the arranged rubber sealing washer 35 can greatly improve the tightness of the joint between the piston 28 and the inner wall of the sleeve 27, so as to prevent water flow from flowing out from the sliding insertion joint of the piston 28 and the sleeve 27.
Referring to fig. 13, the inner wall of water tank 29 is fixed with level sensor 36, the top of water tank 29 is fixed with water inlet 37, water inlet 37 is and leaks hopper-shaped setting, the external screw thread has been seted up to the outer wall of water inlet 37, water inlet 37 has internal thread lid 38 through external screw thread connection, inlet port 39 has been seted up at the middle part of internal thread lid 38, level sensor 36 through setting up can detect the inboard water level of water tank 29, thereby can remind people in time to add water, internal thread lid 38 can be rotated to open during adding water, add water to the inboard of water tank 29 through water inlet 37, water inlet 37 is to leak hopper-shaped and can be convenient for accomplish the work of adding water, and the inlet port 39 that sets up can just enter into in the water tank 29 with the external gas. I.e. to ensure that the air pressure inside the tank 29 is the same as outside, so that the water inside the tank 29 can be drawn into the inside of the sleeve 27.
Referring to fig. 11 and 12, the first water delivery pipe 30 and the second water delivery pipe 33 are both hard water pipes, so that stable water delivery can be ensured, and threaded holes are formed in the middle of the license plate mounting plate 5 close to one side of the lifting moving strip 8 at equal intervals and used for mounting license plates.
Referring to fig. 14 and 15, the present invention further provides a dump semi-trailer carriage, including a carriage body 6, a side cover plate 41, a groove 42, a sliding sleeve 43, a sliding rod 44, a connecting frame 45, a solar cell panel 46, a spring 47, a rubber support pad 48, a second rack 49 and a second gear 50, wherein one side of the carriage body 6 is rotatably connected with the side cover plate 41 through a shaft pin, the groove 42 is formed on the outer wall of the carriage body 6 at equal intervals, the sliding sleeve 43 is symmetrically fixed on the upper end of one side of the outer wall of the carriage body 6, the sliding rod 44 is slidably connected to the inner wall of the sliding sleeve 43, the connecting frame 45 is fixed on the upper ends of the two sliding rods 44, the solar cell panel 46 is fixed on the top of the connecting frame 45, the spring 47 is sleeved on the lower end of the outer wall of the sliding rod 44, the lower end of the spring 47 is fixed to the outer wall of the sliding rod 44, the upper end of the spring 47 is fixed to the bottom of the sliding sleeve 43, the rubber 48 is fixed to the top of the sliding sleeve 43, the upper end of the side of the carriage body 6 close to the sliding sleeve 43 is fixed to the second rack 49, and the second gear generator 50 is engaged with the second rack 49, and the second gear 50 is fixed to the hand generator 40.
When the vehicle traveles the in-process and produces the vibration, can make slide bar 44 along the inboard lapse of sliding sleeve 43, thereby can extension spring 47, and then the resilience force through spring 47 promotes slide bar 44 along the inside wall lapse of sliding sleeve 43, so reciprocal can effectual offsetting the vibration that the vehicle went the production, avoid vibrating hard to transmit solar cell panel 46 on, thereby carry out effectual protection to solar cell panel 46, and solar cell panel 46 can absorb the sunlight at daily use in-process and generate electricity, provide the vehicle and use, and when slide bar 44 slided from top to bottom, drive linking frame 45 and reciprocate, thereby receive stirring of second rack 49, drive second gear 50 and rotate, thereby make hand generator 40 generate electricity, and then can provide certain electric energy for the vehicle.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A self-unloading semi-trailer comprises a head part (1), a tail part (2), an anti-collision frame (3), a connecting strip (4), a license plate mounting plate (5), a carriage body (6) and hydraulic cylinders (7), wherein the tail part (2) is installed on one side of the head part (1), the anti-collision frame (3) is fixed on one side, away from the head part (1), of the carriage part (2), the connecting strip (4) is symmetrically fixed on the upper end, away from one side of the carriage part (2), of the anti-collision frame (3), the license plate mounting plate (5) is fixed between the connecting strips (4), the top of the carriage part (2) is connected with the carriage body (6) in a rotating mode through shaft pins, the middle part of the top of the carriage part (2) is connected with four hydraulic cylinders (7) in a rotating mode through shaft pins at equal intervals, the upper ends of the hydraulic cylinders (7) are connected with the bottom of the carriage body (6) in a rotating mode through shaft pins, and is characterized by further comprising lifting moving strips (8), plastic bristles (9), transverse water spray pipes (10), spray nozzles (11) and a lifting moving strip (8) and a synchronous driving mechanism (12) arranged on one side, which the anti-collision frame (3) is far away from the anti-collision frame (5), the utility model discloses a license plate cleaning machine, including motor vehicle carriage, license plate mounting panel, motor vehicle carriage, synchronous actuating mechanism (12), the top of anticollision frame (3) is provided with synchronous actuating mechanism (12), synchronous actuating mechanism (12) are used for utilizing the power drive plastics brush hair (9) when the motor vehicle carriage body (6) rotate to unload to brush at the surface of license plate mounting panel (5), carry rivers to enter into shower nozzle mounting bracket (11) simultaneously and spout the cleaning work of carrying out the license plate on the license plate to the shower nozzle mounting bracket (11) interior spraying simultaneously to the upper end of license plate that removes strip (8) one side and be fixed with four shower nozzles (11), and the play water end of four shower nozzles (11) all faces license plate mounting panel (5), the top of anticollision frame (3) is provided with synchronous actuating mechanism (12), synchronous actuating mechanism (12) are installed at the drive brush subassembly (121) at anticollision frame (3) top and are fixed in drive water delivery subassembly (122) of drive brush subassembly (121) outer wall and are constituteed.
2. The dump semi-trailer of claim 1, characterized in that the driving brushing assembly (121) comprises a synchronous rotating rod (13), a lifting frame (14), a driven plate (15), a driven groove (16), a driving plate (17), a pushing column (18) and a power assembly (19), the middle of the top of the anti-collision frame (3) is rotatably connected with the synchronous rotating rod (13) through a bearing, the outer wall of the license plate mounting plate (5) is symmetrically and slidably connected with the lifting frame (14), one end of the lifting frame (14), which is close to the lifting moving strip (8), is fixed to the bottom of the lifting moving strip (8), two ends, which are far away from the lifting moving strip (8), of the lifting frame (14) are fixed with the driven plate (15), the driven groove (16) is formed in the middle of the driven plate (15), the driving plate (17) is fixed to one side, which is close to the driven groove (16), of the synchronous rotating rod (13), one side, which is close to the driven groove (16), of the surface of the driving plate (17) is rotatably connected with the pushing column (18) through a bearing, one end of the rolling rod (13) is far away from the power assembly (19).
3. The dump semi-trailer according to claim 2, characterized in that a first slide rail (20) is symmetrically fixed on one side of the license plate mounting plate (5) far away from the lifting moving bar (8), a first slide bar (21) is fixed on one side of the inner wall of the lifting frame (14) near the first slide rail (20), and the first slide bar (21) is connected with the outer wall of the first slide rail (20) in a sliding manner.
4. The dump semi-trailer according to claim 2, characterized in that the power assembly (19) comprises a first gear (191), a first rack (192) and a push rod (193), the first gear (191) is fixed at one end of the synchronous rotating rod (13) far away from the driving disc (17), the first rack (192) is connected to one side, close to the first gear (191), of the outer wall of the tail part (2) in a sliding mode, the first rack (192) is connected with the first gear (191) in a meshing mode, the push rod (193) is connected to the top of the first rack (192) in a rotating mode through a shaft pin, and the upper end of the push rod (193) is connected with the outer wall of the carriage body (6) in a rotating mode through the shaft pin.
5. The dump semi-trailer according to claim 4, characterized in that a second slide rail (22) is fixed on one side of the surface of the tail part (2) close to the first rack (192), a second slide bar (23) is fixed on one side of the first rack (192) close to the second slide rail (22), and the second slide bar (23) is connected with the outer wall of the second slide rail (22) in a sliding manner.
6. The dump semi-trailer according to claim 4, characterized in that the driving water delivery assembly (122) comprises an eccentric wheel (24), a connecting rod (25), a connecting ring (26), a sleeve (27), a piston (28), a water tank (29), a first water delivery pipe (30), a first check valve (31), a second check valve (32), a second water delivery pipe (33) and a check valve (34), the eccentric wheel (24) is fixed in the middle of the outer wall of the synchronous rotating rod (13), the outer wall of the eccentric wheel (24) is rotatably connected with the connecting rod (25) through a bearing, two connecting rings (26) are sequentially fixed on one side of the tail portion (2) close to the connecting rod (25), the sleeve (27) is fixed on the inner walls of the two connecting rings (26), the piston (28) is inserted into the inner wall of the sleeve (27) in a sliding manner, one end of the piston (28) close to the connecting rod (25) is rotatably connected with the connecting rod (25) through a shaft pin, the water tank (29) is fixed on one side of the tail portion (2) close to the anti-collision frame (3), the first water delivery pipe (30) is fixed on the outer wall of the water tank (29), the first water delivery pipe (30), and the first water delivery pipe (31) is communicated with the first water delivery pipe (31), one end, close to the first one-way valve (31), of the first water delivery pipe (30) is communicated with the water inlet end of the first one-way valve (31), one end, close to the first water delivery pipe (30), of the outer side wall of the sleeve (27) is fixedly provided with a second one-way valve (32), the water outlet end of the second one-way valve (32) is fixedly provided with a second water delivery pipe (33), one end, far away from the second one-way valve (32), of the second water delivery pipe (33) is fixed with the transverse water spray pipe (10), the second water delivery pipe (33) is communicated with the transverse water spray pipe (10), and one end, close to the water tank (29), of the first water delivery pipe (30) is fixedly provided with a check valve (34).
7. The dump semi-trailer according to claim 6, characterized in that a rubber sealing washer (35) is fixed on the outer wall of the piston (28) near one end of the sleeve (27), and the rubber sealing washer (35) is in pressing contact with the inner wall of the sleeve (27).
8. The dump semi-trailer according to claim 6, characterized in that a liquid level sensor (36) is fixed on the inner wall of the water tank (29), a water inlet (37) is fixed on the top of the water tank (29), the water inlet (37) is funnel-shaped, external threads are formed on the outer wall of the water inlet (37), the water inlet (37) is connected with an internal thread cover (38) through external threads and threads, and an air inlet hole (39) is formed in the middle of the internal thread cover (38).
9. The dump semi-trailer according to claim 6, characterized in that the first water pipe (30) and the second water pipe (33) are both hard water pipes, and threaded holes are equidistantly formed in the middle of one side of the license plate mounting plate (5) close to the lifting moving bar (8).
10. The carriage for the dump semitrailer comprises a carriage body (6) and is characterized by further comprising a side cover plate (41), groove portions (42), sliding sleeves (43), sliding rods (44), a connecting frame (45), solar cell panels (46), springs (47), rubber supporting pads (48), second racks (49) and second gears (50), wherein the side cover plate (41) is rotatably connected to one side of the carriage body (6) through shaft pins, the groove portions (42) are formed in the outer wall of the carriage body (6) at equal intervals, the sliding sleeves (43) are symmetrically fixed to the upper end of one side of the outer wall of the carriage body (6), the sliding rods (44) are slidably connected to the inner wall of the sliding sleeves (43), the connecting frame (45) is fixed to the upper ends of the two sliding rods (44), the solar cell panels (46) are fixed to the top of the connecting frame (45), the springs (47) are sleeved on the lower ends of the outer wall of the sliding rods (44), the lower ends of the springs (47) are fixed to the outer wall of the sliding rods (44), the sliding sleeves (43) are fixed to the outer wall of the sliding sleeves, and the second sliding sleeves (43) are located between the sliding sleeves (43), one side that the bottom of linking frame (45) is close to second rack (49) is fixed with hand generator (40), the input of hand generator (40) is fixed with second gear (50), second gear (50) and second rack (49) meshing are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210818304.3A CN115179840A (en) | 2022-07-13 | 2022-07-13 | Carriage for self-discharging semitrailer and self-discharging semitrailer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210818304.3A CN115179840A (en) | 2022-07-13 | 2022-07-13 | Carriage for self-discharging semitrailer and self-discharging semitrailer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115179840A true CN115179840A (en) | 2022-10-14 |
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ID=83516454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210818304.3A Pending CN115179840A (en) | 2022-07-13 | 2022-07-13 | Carriage for self-discharging semitrailer and self-discharging semitrailer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115179840A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117681758A (en) * | 2024-01-15 | 2024-03-12 | 山东郓城宏东专用车制造有限公司 | Self-unloading lifting sensing energy-saving regulation and control system and method for carriage based on artificial intelligence |
| CN117681758B (en) * | 2024-01-15 | 2024-05-17 | 山东郓城宏东专用车制造有限公司 | Self-unloading lifting sensing energy-saving regulation and control system and method for carriage based on artificial intelligence |
-
2022
- 2022-07-13 CN CN202210818304.3A patent/CN115179840A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117681758A (en) * | 2024-01-15 | 2024-03-12 | 山东郓城宏东专用车制造有限公司 | Self-unloading lifting sensing energy-saving regulation and control system and method for carriage based on artificial intelligence |
| CN117681758B (en) * | 2024-01-15 | 2024-05-17 | 山东郓城宏东专用车制造有限公司 | Self-unloading lifting sensing energy-saving regulation and control system and method for carriage based on artificial intelligence |
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