阅读说明：本技术 一种汽车油泥模型辅助造型工作台 (Auxiliary modeling workbench for automobile clay model ) 是由 洪涛 于 2021-10-27 设计创作，主要内容包括：本发明提供了一种汽车油泥模型辅助造型工作台,涉及汽车造型辅助设备技术领域,旨在解决现有的辅助造型工作台功能较为单一,无法对汽车油泥模型加工或调型时提供更便捷的帮助,采用的技术方案是,在台体的内部设置转盘,并通过电动推杆连接支撑板,可将汽车油泥模型放置在支撑板的上方,通过控制器控制支撑板的升高或降低,来使支撑板带动汽车油泥模型升高或降低,便于数控设备对汽车油泥模型的铣削,同时也便于油泥模型师对汽车油泥模型的造型进行调整；在台体侧面设置侧板,数控设备在对汽车油泥模型进行铣削加工时,侧板能够将数控设备铣削下来大部分的油泥进行收集,避免油泥掉落在底面上,影响工作环境,还便于对油泥进行回收再利用。(The invention provides an automobile clay model auxiliary modeling workbench, which relates to the technical field of automobile modeling auxiliary equipment and aims to solve the problems that the existing auxiliary modeling workbench has single function and cannot provide more convenient help for automobile clay model processing or shape adjustment; set up the curb plate in stage body side, numerical control equipment is milling to car fatlute model man-hour, and the curb plate can mill numerical control equipment and get off most fatlute and collect, avoids fatlute to drop on the bottom surface, influences operational environment, still is convenient for retrieve fatlute and recycles.)

1. The utility model provides an automobile clay model auxiliary modeling workstation which characterized in that: the table comprises a table body (1) and a traveling wheel (2), wherein the table body (1) is a rectangular table body, a cavity is formed in the table body, the traveling wheel (2) is further arranged at the bottom of the table body (1), and a supporting mechanism is further arranged in the table body (1); a groove is formed in the side face of the table body (1), a side plate (3) is hinged in the groove through a spring hinge, and a limiting mechanism is further arranged between the side plate (3) and the table body (1); the rotary table is characterized in that a rotary table (13) is connected to the inner portion of the table body (1) in a rotating mode, the rotary table (13) is driven by a servo motor (11), an electric push rod (8) is arranged on the rotary table (13), a supporting plate (7) is arranged on the electric push rod (8), a through hole for the supporting plate (7) to pass through is formed in the table body (1), a controller (9) and a power source (10) are further arranged inside the table body (1), a microprocessor is arranged in the controller (9), and the controller (9) is connected with the power source (10), the servo motor (11) and the electric push rod (8) are electrically connected.

2. The automobile clay model auxiliary modeling workbench according to claim 1, characterized in that: the supporting mechanism comprises a mounting plate (15) and a hydraulic cylinder (12), the mounting plate (15) is arranged inside the table body (1), the hydraulic cylinder (12) is arranged on the mounting plate (15), and second through holes corresponding to the positions of the hydraulic cylinder (12) and matched with the sizes of the hydraulic cylinder (12) are further formed in the table body (1).

3. The automobile clay model auxiliary modeling workbench according to claim 2, characterized in that: the hydraulic cylinders (12) are provided with four groups and are respectively arranged at four corners of the table body (1), and the hydraulic cylinders (12) are connected with the controller (9).

4. The automobile clay model auxiliary modeling workbench according to claim 1, characterized in that: the table body (1) is further provided with an arc-shaped groove, and the arc-shaped groove is communicated with the groove.

5. The automobile clay model auxiliary modeling workbench according to claim 4, characterized in that: the limiting mechanism comprises a limiting block (4) and a limiting spring (5), a mounting groove is further formed in the table body (1), the mounting groove is communicated with the groove, the limiting block (4) and the limiting spring (5) are arranged in the mounting groove, and a limiting groove corresponding to the limiting block (4) in position and matched with the limiting block in size is formed in the side plate (3).

6. The automobile clay model auxiliary modeling workbench according to claim 4, characterized in that: the limiting mechanism comprises a magnet (6), and the side plate (3) and the table body (1) are respectively provided with the magnet (6) with opposite magnetic poles.

7. The automobile clay model auxiliary modeling workbench according to claim 1, characterized in that: skewed teeth are formed in the side face of the rotary disc (13), a driving wheel (14) is arranged on the output end of the servo motor (11), the driving wheel (14) is a bevel gear, and the driving wheel (14) is meshed with the skewed teeth.

8. The automobile clay model auxiliary modeling workbench according to claim 1, characterized in that: the side of backup pad (7) has seted up the holding tank, sliding connection has supporting shoe (17) in the holding tank, supporting shoe (17) with be equipped with second electric putter (18) between backup pad (7), second electric putter (18) with controller (9) electric connection.

9. The automobile clay model auxiliary modeling workbench according to claim 1, characterized in that: the table body (1) is also provided with an identification line (16).

10. The automobile clay model auxiliary modeling workbench according to claim 1, characterized in that: the power supply (10) adopts a 18650 battery pack.

Technical Field

The invention relates to the technical field of automobile modeling auxiliary equipment, in particular to an automobile clay model auxiliary modeling workbench.

Background

The latest national standard "terms and definitions of types of automobiles and trailers" GB/T3730.1-2001 has the following definitions for automobiles: power-driven, non-rail-borne vehicles with 4 or more than 4 wheels, mainly used for: carrying personnel and or goods; a vehicle for towing persons and or goods; the application is special.

The automobile design theory is guided by automobile design practice; the long-term accumulation of practical experience of automobile design and the development and progress of automobile production technology lead the automobile design theory to be continuously developed and improved. The automobile design technology is a method and means for automobile design, and is software and hardware for automobile design practice.

The clay model is an automobile body model sculptured by clay in the traditional automobile body design. The early automobile body model is made of gypsum and wood board, and the wooden model has the characteristics of small deformation, difficult damage and long-term storage. Plaster is cheaper but less strong and is not easily modifiable over time. In 1955, Japan used industrial sludge for the first time to design and develop automobile models. In 1972, the oil sludge is applied to an automobile design and development model by the American general automobile company, so that the automobile design is free from the history of being limited by stiff gypsum and wood boards. China began to apply the technology in the early 70 s. Nowadays, for almost all the world famous automobile companies, the manufacture of the clay model is a very important link in the design process.

The oil sludge model is widely applied to computer aided design in the design process, but the oil sludge model is still widely applied because of the high efficiency and the reality of performance. Because the modeling is actually a sculpturing process, the clay which is convenient for manual processing and modification is used. The clay used in the modeling of the car body is similar to common plasticine in the manufacturing and development of clay models, but the requirement is higher, and the main components of the clay comprise 62 percent of talcum powder, 30 percent of vaseline and 8 percent of industrial wax. The sculpturing machine is applied to a wooden framework by a modeler, can be shaped by tools such as a scraper, a doctor blade and the like, and sculptures the appearance of the automobile according to a certain proportion. Generally, 1: 5, and then manufacturing a small oil sludge model 1: 1 large model. The oil sludge model manufactured according to the actual size can be matched with a real tire so as to observe the overall modeling effect of the automobile.

The workbench is made of high-quality cold rolled plates in a precision working mode, a firm workbench frame is firm and stable, and the workbench can bear 1000kg of load; various working desktop choices can be matched with different use requirements; the tool hanging cabinet box, the side cabinet box lamp bracket and the adjusting foot cup have beautiful appearance; the laminated plates and the drawers have superior quality and heavy bearing capacity, and the drawers can be arbitrarily separated according to requirements; the space is saved, and the applicability is strong.

In the automobile development stage, most development institutions make a model 1:4 or 1: 5, in the process of manufacturing the automobile oil sludge model, milling the automobile oil sludge model by using numerical control machining equipment, polishing the milled oil sludge model by using an oil sludge modeler in the later stage, and modifying the oil sludge model of the automobile by matching with a designer; the conventional auxiliary modeling workbench only plays a role in supporting the automobile clay model, and has low adaptability, so that the problem needs to be solved by the auxiliary modeling workbench for the automobile clay model.

Disclosure of Invention

In view of the problems in the prior art, the invention discloses an auxiliary modeling workbench for an automobile clay model, which adopts the technical scheme that the auxiliary modeling workbench comprises a rectangular workbench body and a traveling wheel, wherein a cavity is formed in the rectangular workbench body, the traveling wheel is further arranged at the bottom of the workbench body, and a supporting mechanism is further arranged in the workbench body; a groove is formed in the side face of the table body, a side plate is hinged in the groove through a spring hinge, and a limiting mechanism is further arranged between the side plate and the table body; the table body is internally and rotatably connected with a rotary table, the rotary table is driven by a servo motor, an electric push rod is arranged on the rotary table, a supporting plate is arranged on the electric push rod, a through hole for the supporting plate to pass through is formed in the table body, a controller and a power supply are further arranged in the table body, a microprocessor is arranged in the controller, and the controller is electrically connected with the power supply, the servo motor and the electric push rod.

As a preferable technical scheme of the invention, the supporting mechanism comprises an installation plate and a hydraulic cylinder, the installation plate is arranged inside the table body, the hydraulic cylinder is arranged on the installation plate, and a second through hole which corresponds to the hydraulic cylinder in position and is matched with the hydraulic cylinder in size is further formed in the table body.

As a preferred technical scheme of the invention, four groups of hydraulic cylinders are arranged at four corners of the platform body respectively, the hydraulic cylinders are connected with the controller, and the bottom of the platform body is provided with a supporting mechanism and traveling wheels, so that the platform body can be supported and positioned while the platform body drives the automobile clay model to move; set up stop gear between curb plate and stage body, when need not using the curb plate, stop gear carries on spacingly to the curb plate, avoids the outside perk of curb plate to go up, influences fatlute modeller's work.

As a preferred technical scheme of the invention, the table body is also provided with an arc-shaped groove, and the arc-shaped groove is communicated with the groove.

As a preferred technical scheme of the invention, the limiting mechanism comprises a limiting block and a limiting spring, the table body is further provided with a mounting groove, the mounting groove is communicated with the groove, the limiting block and the limiting spring are arranged in the mounting groove, the side plate is provided with a limiting groove corresponding to the limiting block in position and matched with the limiting block in size, the limiting mechanism is arranged between the side plate and the table body, and when the side plate is not needed to be used, the limiting mechanism limits the side plate to prevent the side plate from tilting outwards to influence the work of an oil sludge modeler.

As a preferable technical scheme of the invention, the limiting mechanism comprises a magnet, the side plate and the platform body are respectively provided with the magnet with opposite magnetic poles, the side plate is arranged on the side surface of the platform body, and when the numerical control equipment mills the automobile oil sludge model, the side plate can collect most of oil sludge milled by the numerical control equipment, so that the oil sludge is prevented from falling on the bottom surface, the influence on the working environment is avoided, and the milled oil sludge is convenient to recycle.

As a preferable technical scheme of the invention, the side surface of the turntable is provided with helical teeth, the output end of the servo motor is provided with a driving wheel, the driving wheel is a bevel gear, the driving wheel is engaged with the helical teeth, the turntable is arranged in the table body and is connected with the supporting plate through an electric push rod, the automobile clay model can be placed above the supporting plate, and the supporting plate is controlled by the controller to ascend or descend so as to drive the automobile clay model to ascend or descend, thereby facilitating milling of the automobile clay model by the numerical control equipment and adjusting of the shape of the automobile clay model by the clay modeler.

As a preferred technical scheme of the invention, an accommodating groove is formed in a side surface of the supporting plate, a supporting block is slidably connected in the accommodating groove, a second electric push rod is arranged between the supporting block and the supporting plate, the second electric push rod is electrically connected with the controller, and the second electric push rod and the supporting block are arranged on the supporting plate, so that the automobile oil sludge model can be supported while the position of the oil sludge model placed above the supporting plate is corrected, and the automobile oil sludge model is prevented from shaking when the supporting plate is lifted or lowered.

As a preferable technical scheme of the invention, the table body is also provided with a marking line.

As a preferred technical solution of the present invention, the power supply employs a 18650 battery pack.

The invention has the beneficial effects that: according to the automobile clay model lifting device, the turntable is arranged in the platform body, the electric push rod is connected with the supporting plate, the automobile clay model can be placed above the supporting plate, the supporting plate is controlled to lift or lower by the controller, so that the supporting plate drives the automobile clay model to lift or lower, the automobile clay model can be conveniently milled by numerical control equipment, and meanwhile, a clay modeler can conveniently adjust the shape of the automobile clay model; set up the curb plate in stage body side, numerical control equipment is milling to car fatlute model man-hour, and the curb plate can mill numerical control equipment and get off most fatlute and collect, avoids fatlute to fall on the bottom surface, when avoiding influencing operational environment, still is convenient for retrieve the reuse to the fatlute that mills.

Furthermore, a supporting mechanism and a traveling wheel are arranged at the bottom of the platform body, so that the platform body can be conveniently driven to move, and the supporting mechanism can also support and position the platform body; a limiting mechanism is arranged between the side plate and the platform body, and when the side plate is not needed to be used, the limiting mechanism limits the side plate, so that the side plate is prevented from warping outwards to influence the work of an oil sludge modeler; set up second electric putter and supporting shoe in the backup pad, can carry out the school position to placing the fatlute model in the backup pad top, can also support car fatlute model, when avoiding the backup pad to rise or descend, car fatlute model takes place to rock.

Drawings

In order to more clearly illustrate the detailed description of the invention or the technical solutions in the prior art, the drawings that are needed in the detailed description of the invention or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

FIG. 1 is a schematic structural diagram of a first embodiment of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is a first schematic view of the internal structure of the support plate according to the present invention;

FIG. 5 is a schematic view of the internal structure of the support plate of the present invention;

FIG. 6 is a schematic structural diagram of a second embodiment of the present invention.

In the figure: 1-table body, 2-travelling wheel, 3-side plate, 4-limiting block, 5-limiting spring, 6-magnet, 7-supporting plate, 8-electric push rod, 9-controller, 10-power supply, 11-servo motor, 12-hydraulic cylinder, 13-rotary table, 14-driving wheel, 15-mounting plate, 16-marking line, 17-supporting block and 18-second electric push rod.

Detailed Description

The technical scheme of the invention is clearly and completely described in the following with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

As shown in fig. 1 to 5, the invention discloses an auxiliary modeling workbench for an automobile clay model, which adopts the technical scheme that the auxiliary modeling workbench comprises a workbench body 1 and a traveling wheel 2, wherein the workbench body 1 is a rectangular workbench body, a cavity is formed in the workbench body, the traveling wheel 2 is further arranged at the bottom of the workbench body 1, the traveling wheel 2 adopts a universal wheel with a brake assembly, a support mechanism is further arranged in the workbench body 1, and the support mechanism is arranged in the workbench body 1; a groove is formed in the side face of the table body 1, a side plate 3 is hinged in the groove through a spring hinge, the side plate 3 can be accommodated in the groove under the action of the spring hinge and can form a 90-degree included angle with the table body 1, and a limiting mechanism is further arranged between the side plate 3 and the table body 1; table body 1 internal rotation is connected with carousel 13, carousel 13 with be equipped with the pivot between the table body 1, carousel 13 is driven by servo motor 11, be equipped with electric putter 8 on carousel 13, electric putter 8's stiff end is established on carousel 13, and with carousel 13 is coaxial, the last backup pad 7 that is equipped with of electric putter 8, backup pad 7 is established electric putter 8's flexible end, the confession has been seted up on the table body 1 the through-hole that backup pad 7 passes through, table body 1 internal portion still is equipped with controller 9 and power 10, be equipped with microprocessor in the controller 9, controller 9 with power 10 servo motor 11 with electric putter 8 electric connection.

As a preferable technical solution of the present invention, the supporting mechanism includes a mounting plate 15 and a hydraulic cylinder 12, the mounting plate 15 is disposed inside the table body 1, the hydraulic cylinder 12 is disposed on the mounting plate 15, a fixed end of the hydraulic cylinder 12 is mounted on the mounting plate 15, a second through hole having a size matched with that of the hydraulic cylinder 12 is further formed in the table body 1, and a telescopic end of the hydraulic cylinder 12 can contact with the bottom surface through the second through hole to support the table body 1.

As a preferred technical solution of the present invention, four sets of the hydraulic cylinders 12 are respectively disposed at four corners of the table body 1, the hydraulic cylinders 12 are connected to the controller 9, the controller 9 further includes a hydraulic tank, and the hydraulic tank is connected to the hydraulic cylinders 12 through oil pipes.

As a preferred technical scheme of the invention, the table body 1 is also provided with an arc-shaped groove, the arc-shaped groove is communicated with the groove, and a worker can turn over the side plate 3 through the arc-shaped groove.

As a preferred technical scheme of the invention, the limiting mechanism comprises a limiting block 4 and a limiting spring 5, the table body 1 is further provided with an installation groove, the installation groove is communicated with the groove, the limiting block 4 is connected in the installation groove in a sliding manner, the limiting spring 5 is arranged between the limiting block 4 and the bottom of the installation groove in a pressing manner, and the side plate 3 is provided with a limiting groove corresponding to the limiting block 4 in position and matched with the limiting block in size.

As a preferable technical scheme of the present invention, the side surface of the rotating disc 13 is provided with helical teeth, the output end of the servo motor 11 is provided with a driving wheel 14, the driving wheel 14 is a bevel gear, and the driving wheel 14 is engaged with the helical teeth.

As a preferred technical solution of the present invention, a receiving groove is formed in a side surface of the supporting plate 7, a supporting block 17 is slidably connected in the receiving groove, a second electric push rod 18 is arranged between the supporting block 17 and the supporting plate 7, and the second electric push rod 18 is electrically connected to the controller 9.

As a preferred technical solution of the present invention, the table body 1 is further provided with a mark line 16.

As a preferred embodiment of the present invention, the power supply 10 employs a 18650 battery pack.

Example 2

As shown in fig. 2 to 6, the present embodiment is different from embodiment 1 in that: the limiting mechanism comprises a magnet 6, and the side plate 3 and the table body 1 are respectively provided with the magnet 6 with opposite magnetic poles.

The working principle of the invention is as follows: when the table is used, the table body 1 is pushed to drive the traveling wheels 2 to rotate, the table body 1 is moved to a specified position, the controller 9 controls the hydraulic cylinder 12 to work and extend, so that the telescopic end of the hydraulic cylinder 12 extends out of the second through hole in the table body 1 and contacts with the bottom surface, the table body 1 is supported, and the table body 1 is prevented from continuously moving; placing an automobile clay model to be milled on a platform body 1, placing the automobile clay model aiming at a mark line 16 on the platform body 1 as much as possible, after the placement is completed, controlling an electric push rod 8 to work and extend to drive a support plate 7 to move upwards, stopping the electric push rod 8 from extending when the support plate 7 is contacted with the bottom of the automobile clay model, controlling a second electric push rod 18 to work and extend to drive a support block 17 to extend out of a containing groove on the support plate 7 and be contacted with hubs on the left side and the right side of the automobile clay model, correcting the automobile clay model while the second electric push rod 18 pushes the support block 17 to move to enable the automobile clay model to be located at the middle position of the platform body 1, enabling an operator to push a side plate 3 through an arc-shaped groove on the platform body 1 to enable the side plate 3 to extrude a limit block 4 to slide in the containing groove and extrude a limit spring 5, and enable the limit block 4 to slide from the limit groove on the side plate 3, the limit of the side plate 3 is removed, the side plate 3 forms a 90-degree included angle with the side face of the platform body 1 under the action of the spring hinge, the automobile oil sludge model can be milled through numerical control equipment, most of milled oil sludge fragments can be scattered on the side plate 3, and the oil sludge fragments are prevented from falling on the bottom face and are not convenient to collect; milling and finishing the back, can be according to fatlute modeller's height size, control electric putter 8 continues work extension, drives fatlute model rebound, and the fatlute modeller of being convenient for adjusts the molding of car fatlute model, and steerable servo motor 11 rotates, meshes mutually through the skewed tooth on 14 and the carousel 13 of drive wheel, drives carousel 14 and rotates, and electronic fatlute model rotates, and the fatlute modeller of being convenient for is to the observation of car fatlute model.

In addition, the motor frequency converter adopts RMSPD series frequency converters, is a commercially available product, and belongs to the prior art; the microprocessor adopts an Edimell 89C51 type singlechip for starting and stopping the motor, and the pins of 89C51 and the connection mode can be referred by technical manuals published by teaching materials or manufacturers to obtain technical inspiration.

The circuit connections according to the invention are conventional means used by the person skilled in the art and can be suggested by a limited number of tests, which are common knowledge.

Components not described in detail herein are prior art.

Although the present invention has been described in detail with reference to the specific embodiments, the present invention is not limited to the above embodiments, and various changes and modifications without inventive changes may be made within the knowledge of those skilled in the art without departing from the spirit of the present invention.