176 results about "Car model" patented technology

The embodiment of the invention relates to the technical field of robot control, and discloses a wire harness assembling method for a vehicle ceiling and electronic equipment, the wire harness assembling method for the vehicle ceiling is applied to a mechanical arm, and the method comprises the steps of obtaining a vehicle image of a current vehicle; determining a current vehicle type corresponding to the current vehicle according to the vehicle image; based on the current vehicle type, a preset parameter mapping library is determined and inquired, control parameters corresponding to the current vehicle type are determined, and the control parameters comprise an assembly track and force control parameters; and according to the assembly track and the force control parameters, a mechanical arm is controlled to conduct wire harness assembly on the car roof of the current car model. The vehicle model of the current vehicle is determined, the control parameters corresponding to the current vehicle model are determined by using the preset parameter mapping library, and the mechanical arm is controlled to perform wire harness assembly on the vehicle roof of the current vehicle model through the assembly track and the force control parameters, so that the assembly cost can be reduced.

The invention relates to a production line vehicle type configuration transmission and verification method, and the method comprises the steps: obtaining vehicle type configuration data corresponding to a work-in-process when an intelligent transportation trolley enters an initial station of a production line; the vehicle model configuration data are written into the flexible conveying bracket provided with the work-in-process product; the intelligent transportation trolley is controlled to carry the flexible conveying bracket to enter a plurality of target stations matched with the vehicle type configuration data; when the intelligent transportation trolley arrives at any target station, vehicle type configuration data are read from the flexible transportation bracket; verifying the configuration state of the current station based on the vehicle type configuration data; if verification is not passed, the target station is controlled to execute configuration switching operation, and verification is executed again after configuration switching is completed; and if the verification is passed, controlling the target station to execute the corresponding production operation. By adopting the method and the device, the consistency of the vehicle type configuration data acquired by the station and the actual vehicle type configuration data of the product in process can be improved, and the processing abnormity caused by wrong station configuration is reduced.

The utility model discloses an ink jet device for automobile model processing, which comprises a base, a driving assembly, a transmission assembly, a nozzle, a clamping plate and a nozzle, when ink is jetted, a telescopic part drives the clamping plate to clamp and fix a model, and the telescopic part drives a mounting frame to move downwards to move the model to one side of the nozzle; a suction pump arranged on a connecting pipe conveys raw materials in a containing cavity into a mounting pipe, then the raw materials are sprayed to a model through a spray head, a driving assembly drives a rotating shaft to rotate and a transmission assembly to operate, the rotating shaft rotates to drive the clamped automobile model to rotate at a constant speed, and the spray head conducts orderly ink spraying on the automobile model at multiple angles; the transmission assembly drives the stirring rod connected with the transmission assembly to rotate, the stirring rod rotates to stir the ink jet raw materials in the containing cavity, on one hand, the raw materials are evenly mixed, and on the other hand, the fluidity of the raw materials is improved.

The utility model discloses a tray tool, and relates to the technical field of front auxiliary frame installation, and the tray tool comprises a tray body; the supporting insertion parts at least comprise the first supporting insertion part and the second supporting insertion part, and the first supporting insertion part and the second supporting insertion part are used for supporting front auxiliary frames of different vehicle types; the locking structure is fixedly arranged on the tray body, and the locking structure is used for locking or releasing the supporting plug-ins so that the first supporting plug-ins and the second supporting plug-ins can be switched mutually. According to the technical scheme, the production cost of the tool is reduced.

The utility model discloses a surface treatment device for automobile model processing, include: blow assembly, blow assembly is located in the side of bearing frame, including mounting bracket, connecting shaft, rotating frame, gas outlet spray head and connecting pipe, mounting bracket is fixed on the outside surface of bearing frame one side, and connecting shaft is fixed in the inside of mounting bracket. The utility model discloses the spray assembly and blow assembly that set up, when needing to process the surface of automobile model, first through the bearing frame, make the horizontal movement of spray gun, and spray gun can carry out the surface of automobile model and paint spraying treatment, when paint spraying is completed, and the horizontal movement of bearing frame is reversed, and simultaneously, open the air pump switch, and gas can be sprayed through the gas outlet spray head, thereby reach the operation of the surface of automobile model and dry, the scheme, timely dry the surface of automobile model, not only avoid the paint accumulation in the recessed place of automobile model, affect the appearance of automobile model, and accelerate production efficiency.

This utility model relates to the field of automotive repair technology and discloses an adjustable car chassis lifting device, including a base. Scissor-type lifting rods are installed on both the front and rear sides of the upper end of the base. A hydraulic rod is installed on the right side of each scissor-type lifting rod. A lifting platform is installed on the upper end of each scissor-type lifting rod. Support plates are connected to the left and right sides of the upper end of the lifting platform via rotating components. A support plate is fixedly connected to the upper end of each support plate. Support legs are connected to the four corners of the lower end of the base via adjusting components. In this utility model, by adjusting the angle of the support plate, the support plate can better conform to the shape and structure of different car chassis, improving adaptability to various car models and enhancing the stability of the vehicle during lifting. Furthermore, by adjusting the height of the support legs, the device can maintain a horizontal and stable position under different ground conditions, effectively avoiding tilting problems during lifting.

The invention provides a perceptual engineering-based vehicle body selection design method. The perceptual engineering-based vehicle body selection design method comprises the following steps of: acquiring vehicle body data and comment information of a whole vehicle from data permitted to be accessed; analyzing and sorting the obtained comment text data by using a natural language processing technology to form a database; collecting user expectations, and performing semantic reasoning and analysis on the collected user expectations based on the formed database to obtain product performance semantic weights of the user expectations; and performing quantitative matching on the obtained product performance semantic weight expected by the user and the obtained vehicle body data by using the perceptual engineering model, and determining the vehicle body data corresponding to the vehicle model most conforming to the user expectation. And finally, the product with the highest customer expectation score is determined to correspondingly obtain the target product, the designed optimal product scheme is determined, and the vehicle body design efficiency and reliability are improved.

The application discloses a Seethrough automobile model manufacturing method, and belongs to the technical field of automobile model design and manufacturing, and specifically relates to a Seethrough automobile model manufacturing method, which comprises the following steps: Step 1: data processing and structure design, skeleton processing, blank preparation, automobile body prototype and rapid forming part manufacturing are carried out through CAM and CNC technologies to meet the requirements of curved surface processing and precision, Step 2: blank preparation and skeleton manufacturing, skeleton processing, blank preparation, automobile body prototype and rapid forming part manufacturing are carried out through CAM and CNC technologies to meet the requirements of curved surface processing and precision, Step 3: interior and exterior trim rapid part manufacturing, Step 4: assembly adjustment, assembly adjustment is carried out in the assembly adjustment stage, detection and adjustment are carried out through CAQ technology, Step 5: surface treatment, Step 6: light effect programming and debugging, and Step 7: overall assembly, rapid manufacturing of a high-simulation and multi-functional comprehensive automobile model is realized, the CAD software and the CAM and CNC technologies are used, adaptive adjustment is carried out according to the change of data, and stable connection and integration with other management information systems are realized.

This invention discloses a car tilting device for automotive repair, comprising a base and a carrier, the carrier being rotatably mounted on the base, and an adjustment assembly disposed between the base and the carrier. This invention separates the drive, locking, and auxiliary load-bearing functions, allowing the second hydraulic rod 301 to function solely as a power source, while a robust mechanical structure (limiting block and limit groove) provides long-term static support, and a pneumatic auxiliary system shares the peak load during lifting. This design significantly reduces the workload and duration of the hydraulic system, resulting in a significantly lower failure rate and extended service life. It is particularly suitable for repairing various car models with significant weight differences, improving the overall economy and safety of the equipment.

The invention relates to a car door gripper mechanism and car door gripping equipment, and relates to the technical field of car manufacturing auxiliary equipment.The car door gripper mechanism comprises a gripper frame, and a quick-change disc is arranged on the gripper frame and used for being connected with a robot; and the multiple grabbing mechanisms are all arranged on the grabbing hand frame, the multiple grabbing mechanisms are arranged in the circumferential direction of the grabbing hand frame, the grabbing mechanisms are used for grabbing the vehicle door assembly, and all the grabbing mechanisms can grab the vehicle door assembly at the same time. Due to the fact that all the grabbing mechanisms can grab the car door assemblies at the same time, on the same car model production line, all the car door assemblies can be grabbed at the same time, car door tongs do not need to be switched due to changes of car door assembling, time wasted when the car door tongs are switched in the welding process is shortened, production efficiency is improved, and the problem that in the prior art, in the car door switching process, the car door tongs cannot be switched is solved. In the prior art, a robot needs to pause welding operation to complete gripper replacement, so that the welding rhythm is interrupted, particularly in a single-vehicle-type multi-door integrated production line, frequent switching further aggravates production line pause, and the overall production efficiency is reduced.

The invention discloses a small-scale car model and a suspension shock-proof mechanism thereof, and relates to the technical field of car models. Comprising a frame chassis, the two sides of the front end of the frame chassis are each provided with a front wheel assembly through a front suspension assembly, the rear side of the frame chassis is connected with a rear wheel assembly through a rear suspension assembly, the two ends of the rear wheel assembly are each in transmission connection with an integrated rear axle, and a longitudinal transmission shaft is arranged in the middle of the frame chassis; one end of the longitudinal transmission shaft is in transmission connection with the input end of the rear wheel assembly, the other end of the longitudinal transmission shaft is connected with the output end of a driving device of the car model, a steering mechanism used for controlling steering of the front wheel assembly is arranged on the front side of the frame chassis, and the output ends of the two sides of the rear wheel assembly are connected to the integrated rear axle through rear half shafts. The front suspension assembly comprises a first front swing arm, a connecting arm and a second front swing arm, wherein the first front swing arm, the connecting arm and the second front swing arm are designed to rotate by 90 degrees in a U shape. The system is high in integration level on the basis of high reduction degree, and has good static and dynamic ornamental values.

The invention discloses a belt pre-tightening device and an RC car model test platform, the belt pre-tightening device comprises a test frame, a spring pre-pressing adjusting assembly and a pre-pressing lever support assembly, one end of the spring pre-pressing adjusting assembly is installed on the test frame, and the other end of the spring pre-pressing adjusting assembly is rotatably connected with the pre-pressing lever support assembly; the pre-pressing lever supporting assembly is rotatably installed on the testing frame. A pressing wheel is arranged on the pre-pressing lever supporting assembly, the pressing wheel is located at the end, away from the spring pre-pressing adjusting assembly, of the pre-pressing lever supporting assembly, the pressing wheel is used for abutting against a synchronous belt, and when the spring pre-pressing adjusting assembly stretches out and draws back, one end of the pre-pressing lever supporting assembly is driven to move up and down; and a pressing wheel on the prepressing lever supporting assembly also moves up and down along with the prepressing lever supporting assembly, and then the tightness degree of a synchronous belt abutting against the pressing wheel is adjusted. By applying and maintaining proper initial tension force, the belt transmission system can stably, efficiently and enduringly work.

The utility model relates to the technical field of vehicle transfer equipment, in particular to a quick-release vehicle transfer device which comprises a hydraulic vehicle, a sleeve shaft, a fixed frame, a movable frame and a movable supporting roller set. A rack is fixedly mounted on a front fork of the hydraulic vehicle; the sleeve shaft is rotatably mounted on the rack, and a turntable synchronously rotating along with the sleeve shaft is mounted on the sleeve shaft; the fixed frame is installed on the rotary disc, and the movable frames which are arranged in a contracting and stretching mode are symmetrically arranged on the two sides of the fixed frame. The movable support roller sets and the movable frames are arranged in a one-to-one correspondence mode, the movable support roller sets and the movable frames are detachably arranged, and the movable support roller sets support front wheels of a vehicle. The movable frames and the movable support roller sets are rapidly disassembled and assembled, so that the device can be rapidly assembled and disassembled, and then the use space is not occupied; and meanwhile, the whole device is operated through manual shaking, is suitable for various automobile models, and is higher in applicability.

This utility model discloses a Hall effect adjustable structure and a brushless sensor motor for an RC car model, including an induction plate adjustment seat, a fixed bracket, a cover plate, and a Hall plate assembly. The induction plate adjustment seat includes an adjustment base plate and a fixed cylinder, with the fixed cylinder disposed on the adjustment base plate. The adjustment base plate has several arc-shaped slots. The fixed bracket is disposed on one end face of the adjustment base plate. The cover plate is disposed on the end face of the adjustment base plate away from the fixed bracket, and the cover plate also has scale lines. The adjustment base plate has markings that correspond to the scale lines. The Hall plate assembly includes a large PCB board and a small PCB board, with the small PCB board disposed on the large PCB board. The large PCB board is mounted on the adjustment base plate, and the large PCB board has a central through hole. The fixed cylinder passes through the central through hole and abuts against the small PCB board. This utility model, by also providing scale lines on the cover plate and markings on the adjustment base plate that correspond to the scale lines, can effectively and precisely adjust the angle position of the induction plate adjustment seat.

The utility model relates to a car coupler supporting device which comprises a force transmission assembly and a supporting assembly. Wherein the supporting assembly comprises an elastic supporting part and a vertical supporting part; the elastic supporting part is arranged above the force transmission assembly, is rotatably connected to a coupler body of the car coupler through the connecting assembly and provides elastic supporting force for the force transmission assembly. And the vertical supporting part is arranged below the force transmission assembly, is connected with the elastic supporting part through a bracket arm, and provides upward supporting force for the force transmission assembly. According to the utility model, the elastic supporting part which needs a large installation space in the supporting assembly is arranged above the car coupler, so that the space below the car coupler is effectively saved, the overall installation height of the car coupler can be lower, and the car coupler can be suitable for a specific car model with a limited installation space below the car coupler.

The utility model discloses a toy car which comprises a car body and wheels, the wheels are rotatably installed on the car body, and a guiding piece is arranged at the bottom of the car body and movably installed on the car body. According to the toy car of a brand new structure, the movable guide piece is arranged at the bottom of the car body of the toy car, flexible switching can be achieved, the toy car has two use functions, when the guide piece is pulled out and is perpendicular to the plane where the chassis is located, the guide piece can be used in cooperation with the guide groove, the guide effect is achieved, and the service life of the toy car is prolonged. The guide piece moves on the track provided with the guide groove, and when the guide piece is folded and retracted, the guide piece can be independently used as a normal toy car model.

The invention relates to the technical field of train measurement, and discloses a train aerodynamic force distributed measurement method, which comprises the following steps of: determining a wheel track supporting point position in a train head train model and installing a force sensor; force output signals in the X-axis direction, the Y-axis direction and the Z-axis direction are collected through a force sensor; calculating an X-axis resultant force, a Y-axis resultant force and a Z-axis resultant force based on the force output signals in the X-axis direction, the Y-axis direction and the Z-axis direction and the space coordinates of the force sensor, and calculating a resultant moment based on the space coordinates of the force sensor; constructing a multiple regression model, training the multiple regression model by taking the X-axis resultant force, the Y-axis resultant force, the Z-axis resultant force and the resultant moment as original data, and solving a regression coefficient matrix in the model to obtain a trained regression model; and inputting the X-axis resultant force, the Y-axis resultant force, the Z-axis resultant force and the resultant moment obtained in the wind tunnel test into the trained regression model to obtain the corrected X-axis resultant force, the corrected Y-axis resultant force, the corrected Z-axis resultant force and the corrected resultant moment.

1. Name of the designed product: toy car. 2. Use of the designed product: used as toy or car model. 3. Design points of the designed product: in the shape of the product. 4. Picture or photo best indicating the design points: perspective view.

This utility model relates to the field of automatic car wash technology, specifically a fully automatic car wash device based on multi-angle spray adjustment. It includes a base, frame, side mounting brackets, top mounting bracket, side spray pipes, upper spray pipe, and transmission mechanism. The spray pipes are flexibly adjusted at multiple angles via a first and second universal ball joint, and the transmission system is simplified by utilizing a motor-driven cam and disc, improving cleaning coverage and operating efficiency. This utility model solves the problems of incomplete cleaning coverage, inflexible spray angle adjustment, and complex transmission in existing technologies. It has the advantages of stable structure and convenient maintenance, and is suitable for cleaning various car models.

1. Name of the designed product: car model. 2. Use of the designed product: used as a car model or toy. 3. Design points of the designed product: in shape. 4. Picture or photo that best shows the design points: perspective view.

1. The name of the design product: the left and right side cover plate of the trunk of the car. 2. The use of the design product: used for decorating the left and right side of the trunk of the SUV car model. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective drawing.

1. Name of the designed product: car model and its main body. 2. Use of the designed product: the designed product is used for toys and models. 3. Design points of the designed product: in shape. 4. Picture or photo that best shows the design points: design 1 perspective view 1. 5. Design 1 is designated as the basic design. 6. Other circumstances that need to be explained: designs 1 and 3 of the designed product are partial appearances, and the appearance shown in the red covered area in the view is not claimed. The claimed design does not contain color.

The utility model provides a split type wheel hub motor and electric motor car, include: wheel hub motor casing, the lateral wall of wheel hub motor casing is equipped with first connecting flange, the rim is equipped with second connecting flange with first connecting flange's first end contact on, connecting assembly includes flange plate, first connecting bolt and second connecting bolt, the flange plate sets up first connecting flange second end, first connecting bolt passes through flange plate and is connected with first connecting flane, and the flange plate is fixed on wheel hub motor casing, second connecting bolt passes through flange plate, first connecting flange and second connecting flange in proper order and is connected with nut, and the rim is fixed on wheel hub motor casing. The utility model split type wheel hub motor, compact structure, can realize the detachable connection of rim, has reduced production and maintenance cost, and the loading and unloading are convenient, have improved product market competitiveness, are applicable to a variety of car models, satisfy different user demand.

The utility model relates to the related technical field of automobile model casting machining, in particular to a sand blasting machine for automobile model casting machining, which comprises a sand blasting box, a collecting frame is mounted at the bottom of the sand blasting box, a notch is arranged at the bottom end of the sand blasting box, a box door is mounted at the front end of the sand blasting box, a material box is arranged on one side of the sand blasting box, and a material conveying pump is mounted on the material box. The conveying pump is connected with an annular communicating plate on the inner wall of the sand blasting box through a conveying pipe, a plurality of nozzles are mounted on the inner wall of the annular communicating plate, a working box is mounted at the top of the sand blasting box, a rotating frame is mounted in the working box, a vertical pipe is vertically inserted into the middle of the rotating frame, and a porous nozzle pipe is detachably mounted at the bottom end of the vertical pipe; and a placing plate is detachably mounted at the bottom of the inner cavity of the sand blasting box through a cross rod, the interior of the sand blasting box can be rapidly washed through cooperation of a porous nozzle pipe and a vertical pipe, sand blasting machining of the automobile model casting can be achieved only by mounting the placing plate, and convenience and rapidness are achieved.

1. Name of the product in this design: Toy Car. 2. Intended use of this design: as a car model or toy. 3. The key design feature of this product is its shape. 4. The picture or photo that best illustrates the key design points: Design 1 3D diagram 1. 5. The bottom surface of this product is a part that is not easily seen or cannot be seen during use, so the bottom view of Design 1 and the bottom view of Design 2 are omitted. 6. Design 1 is designated as the basic design.