CN116698171A - Automatic cleaning wagon balance - Google Patents
Automatic cleaning wagon balance Download PDFInfo
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- CN116698171A CN116698171A CN202310570867.XA CN202310570867A CN116698171A CN 116698171 A CN116698171 A CN 116698171A CN 202310570867 A CN202310570867 A CN 202310570867A CN 116698171 A CN116698171 A CN 116698171A
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- 238000004140 cleaning Methods 0.000 title claims abstract description 65
- 238000005303 weighing Methods 0.000 claims abstract description 102
- 230000001174 ascending effect Effects 0.000 claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 238000000034 method Methods 0.000 claims abstract description 10
- 238000005096 rolling process Methods 0.000 claims abstract description 10
- 238000003825 pressing Methods 0.000 claims description 46
- 238000004804 winding Methods 0.000 claims description 37
- 230000005540 biological transmission Effects 0.000 claims description 24
- 239000000463 material Substances 0.000 claims description 4
- 239000011538 cleaning material Substances 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000004576 sand Substances 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 6
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract description 5
- 238000007664 blowing Methods 0.000 abstract description 2
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000009991 scouring Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
- G01G19/02—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing wheeled or rolling bodies, e.g. vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G23/00—Auxiliary devices for weighing apparatus
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Handcart (AREA)
Abstract
The application relates to the technical field of automobile weighing wagon balance, in particular to an automatic cleaning wagon balance, which comprises a weighing mechanism, a lifting platform, a weighing platform and a descending platform, wherein the weighing mechanism comprises a lifting platform, a lifting platform and a lifting platform; the control mechanism comprises an ascending control component, a descending control component, an elliptical wheel and a knob switch; the lifting mechanism comprises a lifting assembly and a limiting assembly; the cleaning mechanism comprises a rolling component arranged at one end of the lifting component and a cleaning component arranged on the outer wall of the rolling component; according to the application, the control mechanism is used for controlling the lifting of the weighing platform, and the cleaning mechanism is used for cleaning and collecting sand and mud on the surface of the weighing platform, so that the weighing platform can be directly cleaned after being lowered without influencing the subsequent weighing working process, errors possibly existing in the weighing process are reduced, safety accidents caused by insufficient skidding and braking are avoided, and meanwhile, the back of the cleaning curtain can be used for preventing sun and rain and rust and damage caused by blowing and insolating on the surface of the weighing platform.
Description
Technical Field
The application relates to the technical field of automobile weighing wagon balance, in particular to an automatic cleaning wagon balance.
Background
The weighing device comprises a weighbridge, a large scale, a weighing sensor, a relay, a weighing display instrument, a load sensor, an amplifier, an A/D converter, a microprocessor and other electronic components, wherein the weighbridge is also called as an automobile scale, is arranged on the ground and is commonly used for weighing the tonnage of a truck, is a main weighing device for measuring bulk cargos, such as factories, mines, merchants and the like, and the cargos enter the weighing platform; if the display instrument is connected with the computer and the printer, the instrument can output weight signals to the computer and other devices at the same time, so that a complete weighing management system is formed.
However, when the existing wagon balance is used, some scattered and tiny cargoes are easy to scatter and remain on the wagon balance in the weighing process, and the dropped cargoes can influence the precision of the next weighing operation, especially the ore products, and the regular calibration of net weight is time-consuming and laborious; the sharp ore products remain on the wagon balance and have certain potential safety hazards, particularly sand falling from a sand transporting vehicle, rust falling from a steel vehicle and mud dirt stained with tires in rainy days are easy to cause sliding of a subsequent vehicle after braking in place, falling or other accidents occur, so that the scattered cargoes need to be cleaned manually after weighing is completed, time and labor are wasted, the labor intensity of workers is increased, and meanwhile, the wagon balance weighing platform is exposed to the outdoor environment for a long time and is easy to be washed by rain and exposed to the sun to rust, so that the service life is influenced.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the application and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the application and in the title of the application, which may not be used to limit the scope of the application.
The application is provided in view of the problems that the weighing precision of the next time is influenced by the sand, iron and rust and mud scale of the truck when the truck is weighed and the brake failure of the rear truck is easy to cause accidents.
In order to solve the technical problems, the application provides the following technical scheme: an automatic cleaning wagon balance comprises a weighing mechanism, a lifting platform, a weighing platform and a descending platform, wherein the weighing platform is movably arranged at one end of the lifting platform; the control mechanism comprises an upward slope control assembly arranged on the inner wall of the upward slope platform, a downward slope control assembly arranged on the inner wall of the downward slope platform, an elliptical wheel arranged at one end of the upward slope control assembly and one end of the downward slope control assembly at the same time, and a knob switch arranged at one end of the elliptical wheel; the lifting mechanism comprises a lifting component arranged at one end of the weighing platform and a limiting component arranged on the inner wall of the weighing platform in a sliding manner; and the cleaning mechanism comprises a winding component arranged at one end of the lifting component and a cleaning component arranged on the outer wall of the winding component.
As a preferable aspect of the automatic cleaning wagon balance according to the application, wherein: the upward slope control assembly comprises a first pressing plate rotatably arranged on the outer wall of the upward slope table and a first pressing shaft hinged on the inner wall of the first pressing plate; the downhill control assembly comprises a second pressing plate rotatably arranged on the outer wall of the downhill table and a second pressing shaft hinged to the inner wall of the second pressing plate.
As a preferable aspect of the automatic cleaning wagon balance according to the application, wherein: the first pressing shaft penetrates through the ascending platform and the weighing platform and extends into the weighing platform, one end of the second pressing shaft penetrates through the descending platform and is rotatably provided with an adjusting rod, and the adjusting rod penetrates through the descending platform and the weighing platform in a sliding mode, extends into the weighing platform and is rotatably connected with the first pressing shaft; the end face of the elliptical wheel is provided with a buffer rod in a rotating way at a position far away from the circle center, and the other end of the buffer rod is simultaneously hinged with the first pressing shaft and the adjusting rod; the circle center of the elliptical wheel is provided with a first rotating shaft in a penetrating mode, and one end of the first rotating shaft is connected with the knob switch.
As a preferable aspect of the automatic cleaning wagon balance according to the application, wherein: the lifting assembly comprises a support column, a rack arranged in the support column in a sliding manner, a jacking block arranged at one end of the rack, a weighing sensor arranged at one end of the jacking block, a rotating frame arranged on the outer wall of the support column in a rotating manner, a rotating disc arranged on the outer part of the rotating frame in a rotating manner, a universal shaft movably arranged on the outer wall of the rotating disc and a servo motor arranged at one end of the universal shaft.
As a preferable aspect of the automatic cleaning wagon balance according to the application, wherein: the elliptical wheel is rotationally connected to the inner wall of the rotating frame through a first rotating shaft, a knob of the knob switch is fixedly connected with the first rotating shaft, and the knob switch shell is fixedly arranged on the outer wall of the rotating frame.
As a preferable aspect of the automatic cleaning wagon balance according to the application, wherein: the rotary table is characterized in that a volute line wheel is arranged at one end of the rotary table and is in movable fit connection with the rack, the universal shaft is a telescopic universal coupling, and the universal shaft is respectively in movable connection with the rotary table and the output end of the servo motor.
As a preferable aspect of the automatic cleaning wagon balance according to the application, wherein: the limiting assembly comprises a chute arranged on the inner wall of the weighing platform, a limiting column arranged on the inner wall of the chute in a sliding manner, a first limiting block and a second limiting block which are respectively arranged on the outer wall of the limiting column, a third limiting block and a fourth limiting block which are arranged on the inner wall of the weighing platform and a limiting groove arranged on the inner wall of the limiting column, wherein the fourth limiting block is arranged on the inner wall of the limiting groove in a sliding manner, and the limiting assembly is provided with four limiting blocks and is symmetrically arranged on the inner wall of the weighing platform.
As a preferable aspect of the automatic cleaning wagon balance according to the application, wherein: the winding assembly comprises a gear which is arranged outside the supporting column in a rotating mode, a first transmission shaft which is arranged on the end face of the gear, a first belt pulley which is arranged at one end of the first transmission shaft, a second belt pulley which is arranged outside the ascending platform, a second transmission shaft which is arranged at one end of the second belt pulley, and a winding roller which is arranged at one end of the second transmission shaft.
As a preferable aspect of the automatic cleaning wagon balance according to the application, wherein: the gear is connected with the rack in a meshed mode, the first transmission shaft rotates to penetrate through the inner wall of the weighing platform, the second transmission shaft rotates to penetrate through the inner wall of the ascending platform, and the winding roller is fixedly installed inside the ascending platform through the bearing seat.
As a preferable aspect of the automatic cleaning wagon balance according to the application, wherein: the cleaning assembly comprises a cleaning curtain movably arranged on the outer wall of the wind-up roller, a traction rope arranged at one end of the cleaning curtain, a winding wheel movably arranged at one end of the traction rope, a guide roller arranged on the outer wall of the weighing platform, an anti-rubbing roller arranged on the outer wall of the climbing platform, a guide groove and an ash collecting groove movably arranged at the bottom of the guide roller, wherein waterproof materials and cleaning materials are respectively arranged on two sides of the cleaning curtain, and a clockwork spring is arranged inside the winding wheel.
The application has the beneficial effects that: according to the application, the control mechanism is used for controlling the lifting of the weighing platform, and the cleaning mechanism is used for cleaning and collecting sand and mud on the surface of the weighing platform, so that the weighing platform can be directly cleaned after being lowered without influencing the subsequent weighing working process, errors possibly existing in the weighing process are reduced, safety accidents caused by insufficient skidding and braking are avoided, and meanwhile, the back of the cleaning curtain can be used for preventing sun and rain and rust and damage caused by blowing and insolating on the surface of the weighing platform.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:
fig. 1 is an overall external view of an automatic cleaning wagon balance according to the present application.
Fig. 2 is a schematic structural diagram of a control mechanism in the present application.
Fig. 3 is a schematic structural view of a lifting mechanism in the present application.
Fig. 4 is a schematic structural diagram of a limiting component in the present application.
FIG. 5 is a schematic view of a winding assembly according to the present application.
Fig. 6 is a schematic structural view of a cleaning assembly according to the present application.
Detailed Description
In order that the above-recited objects, features and advantages of the present application will become more readily apparent, a more particular description of the application will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, but the present application may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present application is not limited to the specific embodiments disclosed below.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the application. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Example 1
Referring to fig. 1 and 2, in a first embodiment of the present application, an automatic cleaning wagon balance is provided, and a cleaning mechanism 400 is used to clean the surface of a weighing platform 102 while a control mechanism 200 controls a lifting mechanism 300 to lift, so as to implement lifting and cleaning operations on the weighing platform 102.
Specifically, self-cleaning wagon balance, its characterized in that: the weighing mechanism 100 comprises an ascending platform 101, a weighing platform 102 movably arranged at one end of the ascending platform 101 and a descending platform 103 arranged at one end of the weighing platform 102; the control mechanism 200 comprises an ascending control component 201 arranged on the inner wall of the ascending platform 101, a descending control component 202 arranged on the inner wall of the descending platform 103, an elliptical wheel 203 arranged at one end of the ascending control component 201 and one end of the descending control component 202 at the same time, and a knob switch 204 arranged at one end of the elliptical wheel 203; the lifting mechanism 300 comprises a lifting assembly 301 arranged at one end of the weighing platform 102 and a limiting assembly 302 slidably arranged on the inner wall of the weighing platform 102; and the cleaning mechanism 400 comprises a rolling component 401 arranged at one end of the lifting component 301 and a sweeping component 402 arranged on the outer wall of the rolling component 401.
The upward slope control assembly 201 comprises a first pressing plate 201a rotatably arranged on the outer wall of the upward slope platform 101 and a first pressing shaft 201b hinged on the inner wall of the first pressing plate 201 a; the downhill control assembly 202 includes a second pressing plate 202a rotatably disposed on the outer wall of the downhill stage 103, and a second pressing shaft 202b hinged to the inner wall of the second pressing plate 202 a.
Preferably, the first pressing shaft 201b penetrates through the ascending table 101 and the weighing table 102 and extends into the weighing table 102, one end of the second pressing shaft 202b penetrates through the descending table 103 and is provided with an adjusting rod 202b-1 in a rotating mode, and the adjusting rod 202b-1 penetrates through the descending table 103 and the weighing table 102 in a sliding mode, extends into the weighing table 102 and is connected with the first pressing shaft 201b in a rotating mode; the end face of the elliptic wheel 203 is provided with a buffer rod 203a in a rotating way at a position far away from the circle center, and the other end of the buffer rod 203a is simultaneously hinged with a first pressing shaft 201b and an adjusting rod 202 b-1; the circle center of the elliptical wheel 203 is provided with a first rotating shaft 203b in a penetrating way, and one end of the first rotating shaft 203b is connected with a knob switch 204; the adjustment lever 202b-1 is slidably secured within the weigh table 102 and can only slide forward and backward in a single direction.
More preferably, the ascending slope table 101 and the weighing table 102 are provided with through holes, the first pressing shaft 201b penetrates through the through holes and can freely slide with the axial direction and the radial direction, the first pressing shaft 201b is hinged with the first pressing plate 201a, the second pressing shaft 202b is hinged with the second pressing plate 202a, the second pressing shaft 202b is hinged with the adjusting rod 202b-1, the adjusting rod 202b-1 axially slides through the descending slope table 103 and the weighing table 102, the first pressing shaft 201b is hinged with the adjusting rod 202b-1, the buffer rod 203a is hinged with the edge of the elliptical wheel 203, the first rotating rod rotates to penetrate through the center of the elliptical wheel 203 and is connected with a knob of the knob switch 204, and the body of the knob switch 204 is fixedly installed to realize the relative rotation of the knob; the lifting assembly 301 is an electric control hydraulic jack, works along with rotation of the knob switch 204, the limiting assembly 204 is a limiter in the prior art, limiting protection is realized on the weighing platform 102, and the rolling assembly 401 is a motor-driven rolling roller to drive the cleaning assembly 402, namely, a scouring pad, to clean the surface of the weighing platform 102; the first pressing plate 201a and the second pressing plate 202a are arranged at the position of the slope bottom close to the ground, so that the front and rear wheel distances of the automobile are prevented from being excessively large, and the front and rear wheel distances of the automobile are prevented from being lifted in advance.
In summary, when in use, a truck to be weighed enters the ascending platform 101, the tire is pressed to the first pressing plate 201a and drives the first pressing plate 201a to rotate, the first pressing shaft 201b hinged with the tire rotates along with the first pressing plate, the elliptical wheel 203 is driven to rotate, the knob switch 204 connected with the elliptical wheel 203 rotates, the lifting mechanism 300 is started to lift the weighing platform 102, and meanwhile, the rolling component 401 is used for rolling the scouring pad and cleaning the surface of the scouring pad before one time use, so that slipping is avoided and measurement precision is improved; after the truck is measured, tire pressure enters the rear wheel of the downhill platform to reach the second pressing plate 202a, the second pressing shaft 202b is driven to rotate, the adjusting rod 202b-1 axially slides, the elliptical wheel 203 is driven to rotate, the knob switch 204 rotates in the opposite direction, the electric control hydraulic jack is lowered, meanwhile, the winding assembly 401 is unreeled and covers the surface of the weighing platform 102, and the rainproof and sun-proof functions are achieved.
Example 2
Referring to fig. 1 to 4, in a second embodiment of the present application, the present application is based on the previous embodiment, except that the lifting assembly 301 drives the rack and pinion to control the load cell 301b-2 to contact with the load table through the servo motor 301d-2 to perform measurement, and simultaneously prevents the load cell 301b-2 from being damaged due to the shaking of the load table 102 caused by the excessive speed of the vehicle through the limit assembly.
Specifically, the lifting assembly 301 includes a support column 301a, a rack 301b slidably disposed in the support column 301a, a lifting block 301b-1 disposed at one end of the rack 301b, a weighing sensor 301b-2 disposed at one end of the lifting block 301b-1, a rotating frame 301c rotatably disposed on an outer wall of the support column 301a, a rotating disc 301d rotatably disposed on an outer portion of the rotating frame 301c, a universal shaft 301d-1 movably disposed on an outer wall of the rotating disc 301d, and a servo motor 301d-2 disposed at one end of the universal shaft 301 d-1; the limiting assembly 302 comprises a chute 302a arranged on the inner wall of the weighing platform 102, a limiting column 302b arranged on the inner wall of the chute 302a in a sliding manner, a first limiting block 302b-1 and a second limiting block 302b-2 respectively arranged on the outer wall of the limiting column 302b, a third limiting block 302b-3 and a fourth limiting block 302b-4 arranged on the inner wall of the weighing platform 102, and a limiting groove 302b-5 arranged on the inner wall of the limiting column 302 b.
The elliptical wheel 203 is rotatably connected to the inner wall of the rotating frame 301c through a first rotating shaft 203b, a knob of the knob switch 204 is fixedly connected to the first rotating shaft 203b, and a housing of the knob switch 204 is fixedly arranged on the outer wall of the rotating frame 301 c.
Preferably, one end of the turntable 301d is provided with a scroll line wheel 301d-3, the scroll line wheel 301d-3 is movably matched and connected with the rack 301b, the universal shaft 301d-1 is a telescopic universal coupling, and the universal shaft 301d-1 is respectively movably connected with the output ends of the turntable 301d and the servo motor 301d-2; the fourth limiting block 302b-4 is slidably disposed on the inner wall of the limiting groove 302b-5, and the limiting components 302 are four in number and symmetrically disposed on the inner wall of the weighing platform 102.
More preferably, after the rotating frame 301c rotates, the rack 301 is engaged with the scroll wire wheel 301d-3, the inner wall of the rotating frame 301c is fixedly provided with a mounting frame, the turntable 301d is rotatably arranged on the mounting frame of the rotating frame 301c through a bearing, the weighing platform 102 is provided with a rubber anti-slip pad matched with the shape of the weighing sensor 31b-2, and the supporting column 301a is fixedly arranged on the ground.
In summary, when in use, the truck enters the ascending platform and drives the first pressing plate 201a to rotate, so that the elliptical wheel 203 rotates to drive the first rotating shaft 203b connected with the elliptical wheel to rotate, and the knob of the knob switch 204 rotates anticlockwise to start the servo motor; meanwhile, as the elliptical wheel 203 rotates and the long axis contacts with the supporting column 301a to drive the rotating frame 301c to rotate, the turntable 301d connected with the elliptical wheel is enabled to rotate, the scroll wire wheel 301d-3 on the turntable is meshed with the rack 301b, so that the turntable 301d rotates through the transmission of the servo motor 301d-2 and the universal coupler 301d-1, the rack 301 rises under the thrust force of the servo motor, the weighing sensor 301b-2 is enabled to contact with the weighing platform, the lifting of the weighing platform is realized, the weighing function is activated, and finally, the height of the weighing platform 102 is ensured to be identical with that of the ascending platform 101 and the descending platform 103 under the limit of the fourth limit block 302b-4 and the limit groove 302 b-5; after weighing, the truck descends, the knob of the knob switch 204 rotates clockwise for half a turn, at the moment, the other long shaft of the elliptical wheel 203 is still connected with the supporting column 301a, the scroll wire wheel 301d-3 is still meshed with the rack 301b, the servo motor 301d-2 reverses, the weighing platform falls down, and meanwhile, the first limiting block 302b-1 and the third limiting block 302b-3 limit the weighing platform 102 and prevent the weighing platform from falling to the ground.
Example 3
Referring to fig. 1 to 6, in a third embodiment of the present application, the above embodiment is based on the previous embodiment, except that the winding assembly 401 can clean the surface of the weighing platform 102 while lifting and lowering the weighing platform 102, and clean and collect sand and stone into the dust collecting tank 403, and the weighing platform 102 can easily clean the dust collecting tank 403 after falling.
Specifically, the winding assembly 401 includes a gear 401a rotatably disposed outside the support column 301a, a first transmission shaft 401b disposed on an end surface of the gear 401a, a first pulley 401c disposed on one end of the first transmission shaft 401b, a second pulley 401d disposed outside the ramp 101, a second transmission shaft 401e disposed on one end of the second pulley 401d, and a winding roller 401f disposed on one end of the second transmission shaft 401 e.
The cleaning assembly 402 includes a cleaning curtain 402a movably disposed on an outer wall of the wind-up roller 401f, a traction rope 402b disposed at one end of the cleaning curtain 402a, a winding wheel 402c movably disposed at one end of the traction rope 402b, a guide roller 402d disposed on an outer wall of the weighing platform 102, an anti-rubbing roller 402e disposed on an outer wall of the uphill platform 101, a guide groove 402f, and an ash collecting groove 403 movably disposed at a bottom of the guide roller 402 d.
Preferably, the gear 401a is meshed with the rack 301b, the first transmission shaft 401b rotates to penetrate through the inner wall of the weighing platform 102, the second transmission shaft 401e rotates to penetrate through the inner wall of the ascending platform 101, the winding roller 401f is fixedly installed inside the ascending platform 101 through the bearing seat, waterproof materials and cleaning materials are respectively arranged on two sides of the cleaning curtain 402a, and the winding wheel 402c is internally provided with a spring.
More preferably, the first transmission shaft 401b is installed on the outer wall of the weighing platform 102 through a bearing, the first belt pulley 401c and the second belt pulley 401d are transmitted through a belt, the second transmission shaft rotates to penetrate through the outer wall of the ascending platform 101 and is connected with the winding roller 401f through a transmission key, the winding roller 401f is fixedly installed on the inner wall of the ascending platform 101 through a bearing seat, two guide wheels are arranged on the end face, close to the descending platform 103, of the weighing platform 102, two guide wheels and two winding rollers 402c are respectively arranged on two sides of the same end face of the weighing platform 102, one end of a cleaning curtain 402a is movably bonded on the outer wall of the winding roller 401f, the cleaning curtain is sequentially wound around the guide grooves 402f, the anti-rubbing roller 402e and the guide rollers 402d and is connected with the two traction ropes 402b, the traction ropes 402b sequentially pass through the guide wheels and the winding rollers 402c and are finally movably bonded on the outer wall of the winding roller 402c, the winding roller 402c is internally and is connected with a spring through a rotating shaft, the winding spring, the ropes 402b are all wound on the winding roller 402c in the initial state of the winding spring, the winding drum 403 is arranged on the outer wall of the ascending platform 101 and is located right below the guide roller, one side of the cleaning curtain 402a is a side of the cleaning curtain is a soft bristle, and the other side is made of plastic brush.
In sum, when in use, as the front wheel of the truck enters the ascending table 101, the control mechanism 200 triggers the rack 301b to ascend, the gear 401a in meshed connection with the rack 301b rotates, the first transmission shaft 401b drives the first belt pulley 401c to rotate, the belt drives the second belt pulley 401d and the second transmission shaft 401e to rotate, the winding roller 401f connected with the winding roller rotates, the cleaning curtain 402a adhered to the outer wall of the winding roller starts to rotate and wind, meanwhile, under the action of the guide roller 402e and the guide wheel, the cleaning curtain 402a is always attached to the surface of the weighing table 102, the cleaning curtain 402a cleans sand and dirt on the surface of the weighing table 102 through soft plastic bristles and is collected into the collecting tank 403, after the front wheel of the truck enters the descending table 103, the control mechanism 200 is triggered, the rack 301b moves reversely, the winding roller 401f is driven to rotate reversely, the cleaning curtain 402a is released, meanwhile, the spring 402b rolls under the action of the winding roller 402c, the traction rope 402a is pulled to cover the surface of the weighing table 102, and rain-proof tarpaulin is realized.
It is important to note that the construction and arrangement of the application as shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperature, pressure, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of present application. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present applications. Therefore, the application is not limited to the specific embodiments, but extends to various modifications that nevertheless fall within the scope of the appended claims.
Furthermore, in an effort to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those not associated with the best mode presently contemplated for carrying out the application, or those not associated with practicing the application).
It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure.
It should be noted that the above embodiments are only for illustrating the technical solution of the present application and not for limiting the same, and although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present application may be modified or substituted without departing from the spirit and scope of the technical solution of the present application, which is intended to be covered in the scope of the claims of the present application.
Claims (10)
1. An automatic cleaning wagon balance, characterized in that: comprising the steps of (a) a step of,
the weighing mechanism (100) comprises an ascending platform (101), a weighing platform (102) movably arranged at one end of the ascending platform (101) and a descending platform (103) arranged at one end of the weighing platform (102); the method comprises the steps of,
the control mechanism (200) comprises an ascending control component (201) arranged on the inner wall of the ascending platform (101), a descending control component (202) arranged on the inner wall of the descending platform (103), an elliptical wheel (203) arranged at one end of the ascending control component (201) and one end of the descending control component (202) and a knob switch (204) arranged at one end of the elliptical wheel (203); the method comprises the steps of,
the lifting mechanism (300) comprises a lifting assembly (301) arranged at one end of the weighing platform (102) and a limiting assembly (302) arranged on the inner wall of the weighing platform (102) in a sliding manner; the method comprises the steps of,
the cleaning mechanism (400) comprises a rolling assembly (401) arranged at one end of the lifting assembly (301) and a cleaning assembly (402) arranged on the outer wall of the rolling assembly (401).
2. The automatic cleaning wagon balance of claim 1, wherein: the upward slope control assembly (201) comprises a first pressing plate (201 a) rotatably arranged on the outer wall of the upward slope table (101) and a first pressing shaft (201 b) hinged on the inner wall of the first pressing plate (201 a); the downhill control assembly (202) comprises a second pressing plate (202 a) rotatably arranged on the outer wall of the downhill platform (103) and a second pressing shaft (202 b) hinged to the inner wall of the second pressing plate (202 a).
3. The automatic cleaning wagon balance of claim 2, wherein: the first pressing shaft (201 b) penetrates through the ascending table (101) and the weighing table (102) and extends into the weighing table (102), one end of the second pressing shaft (202 b) penetrates through the descending table (103) and is rotatably provided with an adjusting rod (202 b-1), and the adjusting rod (202 b-1) penetrates through the descending table (103) and the weighing table (102) in a sliding mode and extends into the weighing table (102) and is rotatably connected with the first pressing shaft (201 b); a buffer rod (203 a) is rotatably arranged at the position, far away from the circle center, of the end face of the elliptical wheel (203), and the other end of the buffer rod (203 a) is simultaneously hinged with a first pressing shaft (201 b) and an adjusting rod (202 b-1); the circle center of the elliptical wheel (203) is penetrated and provided with a first rotating shaft (203 b), and one end of the first rotating shaft (203 b) is connected with the knob switch (204).
4. A self-cleaning wagon balance as defined in claim 1 or 3, wherein: the lifting assembly (301) comprises a supporting column (301 a), a rack (301 b) arranged in the supporting column (301 a) in a sliding mode, a jacking block (301 b-1) arranged at one end of the rack (301 b), a weighing sensor (301 b-2) arranged at one end of the jacking block (301 b-1), a rotating frame (301 c) rotatably arranged on the outer wall of the supporting column (301 a), a rotating disc (301 d) rotatably arranged on the outer portion of the rotating frame (301 c), a universal shaft (301 d-1) movably arranged on the outer wall of the rotating disc (301 d) and a servo motor (301 d-2) arranged at one end of the universal shaft (301 d-1).
5. The automatic cleaning wagon balance of claim 4, wherein: the elliptical wheel (203) is rotatably connected to the inner wall of the rotating frame (301 c) through a first rotating shaft (203 b), a knob of the knob switch (204) is fixedly connected with the first rotating shaft (203 b), and a shell of the knob switch (204) is fixedly arranged on the outer wall of the rotating frame (301 c).
6. The automatic cleaning wagon balance of claim 5, wherein: one end of the rotary table (301 d) is provided with a volute wire wheel (301 d-3), the volute wire wheel (301 d-3) is movably matched and connected with the rack (301 b), the universal shaft (301 d-1) is a telescopic universal coupling, and the universal shaft (301 d-1) is movably connected with the output ends of the rotary table (301 d) and the servo motor (301 d-2) respectively.
7. The automatic cleaning wagon balance of claim 1 or 6, wherein: the limiting assembly (302) comprises a sliding groove (302 a) arranged on the inner wall of the weighing platform (102), a limiting column (302 b) arranged on the inner wall of the sliding groove (302 a) in a sliding mode, a first limiting block (302 b-1) and a second limiting block (302 b-2) which are respectively arranged on the outer wall of the limiting column (302 b), a third limiting block (302 b-3) and a fourth limiting block (302 b-4) which are arranged on the inner wall of the weighing platform (102) and a limiting groove (302 b-5) arranged on the inner wall of the limiting column (302 b), wherein the fourth limiting block (302 b-4) is arranged on the inner wall of the limiting groove (302 b-5) in a sliding mode, and the limiting assembly (302) is provided with four limiting blocks and is symmetrically arranged on the inner wall of the weighing platform (102).
8. The automatic cleaning wagon balance of claim 6, wherein: the winding assembly (401) comprises a gear (401 a) arranged outside a supporting column (301 a) in a rotating mode, a first transmission shaft (401 b) arranged on the end face of the gear (401 a), a first belt pulley (401 c) arranged at one end of the first transmission shaft (401 b), a second belt pulley (401 d) arranged outside the ascending slope table (101), a second transmission shaft (401 e) arranged at one end of the second belt pulley (401 d) and a winding roller (401 f) arranged at one end of the second transmission shaft (401 e).
9. The automatic cleaning wagon balance of claim 8, wherein: the gear (401 a) is connected with the rack (301 b) in a meshed mode, the first transmission shaft (401 b) rotates to penetrate through the inner wall of the weighing platform (102), the second transmission shaft (401 e) rotates to penetrate through the inner wall of the ascending platform (101), and the winding roller (401 f) is fixedly installed inside the ascending platform (101) through a bearing seat.
10. The automatic cleaning wagon balance of claim 9, wherein: the cleaning assembly (402) comprises a cleaning curtain (402 a) movably arranged on the outer wall of the winding roller (401 f), a traction rope (402 b) arranged at one end of the cleaning curtain (402 a), a winding wheel (402 c) movably arranged at one end of the traction rope (402 b), a guide roller (402 d) arranged on the outer wall of the weighing platform (102), an anti-rubbing roller (402 e) respectively arranged on the outer wall of the ascending platform (101), a guide groove (402 f) and an ash collecting groove (403) movably arranged at the bottom of the guide roller (402 d), wherein waterproof materials and cleaning materials are respectively arranged on two sides of the cleaning curtain (402 a), and a clockwork spring is arranged inside the winding wheel (402 c).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310570867.XA CN116698171A (en) | 2023-05-19 | 2023-05-19 | Automatic cleaning wagon balance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310570867.XA CN116698171A (en) | 2023-05-19 | 2023-05-19 | Automatic cleaning wagon balance |
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| Publication Number | Publication Date |
|---|---|
| CN116698171A true CN116698171A (en) | 2023-09-05 |
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ID=87836529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310570867.XA Pending CN116698171A (en) | 2023-05-19 | 2023-05-19 | Automatic cleaning wagon balance |
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| CN (1) | CN116698171A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117782284A (en) * | 2024-02-23 | 2024-03-29 | 河南丰博机器设备有限公司 | Based on modularization of vehicle weighing device and weighing system |
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2023
- 2023-05-19 CN CN202310570867.XA patent/CN116698171A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117782284A (en) * | 2024-02-23 | 2024-03-29 | 河南丰博机器设备有限公司 | Based on modularization of vehicle weighing device and weighing system |
| CN117782284B (en) * | 2024-02-23 | 2024-05-07 | 河南丰博机器设备有限公司 | Modularized weighing device and weighing system based on vehicle |
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