CN221936208U - A windshield cleaning device for terrain vehicles made of polycarbonate plate - Google Patents

Abstract

The utility model discloses a light sweeping device for a windshield of a terrain vehicle, which relates to the technical field of processing of the windshield of the terrain vehicle and comprises a device platform, wherein an auxiliary limit transfer rail is preset at the upper end of the device platform, two sides of the device platform are movably connected with a movable light sweeping mechanism, a fitting light sweeping mechanism is arranged at a position right above the device platform, and a motor is fixedly arranged at the lower end of the device platform. According to the utility model, the hydraulic cylinder, the hydraulic push rod and the connecting plate are matched, so that the displacement of the vertical height of the optical disc is realized, the multidirectional movement effect in the horizontal and vertical directions is achieved, meanwhile, the loading and unloading of the windshield raw materials are facilitated, the loading and unloading safety of workers is improved, the whole inclination of the connecting plate and the optical disc can be realized through the elastic deformation effect of the telescopic spring, the adaptation of the glass raw materials with different curved surfaces is facilitated, and the fineness and the integrity of the sweeping of the windshield raw materials are further improved.

Description

A windshield cleaning device for terrain vehicles made of polycarbonate plate

Technical Field

The utility model relates to the technical field of terrain vehicle windshield processing, in particular to a terrain vehicle windshield sweeping device made of a polycarbonate plate.

Background Art

PC (polycarbonate) has high mechanical strength, extremely high impact toughness, high chemical conversion temperature, and heat resistance without deformation. The operating temperature range is from -40 degrees to 120 degrees. It has very high impact strength. This material is often used in the production of terrain vehicle windshields. In the production process of terrain vehicle windshields, polishing is one of the indispensable and important processes. Glass polishing is a process of grinding and polishing the surface of the glass. When polishing, the glass needs to be fixed and then the glass is polished by a polishing machine. When the traditional polishing equipment encounters a special-shaped glass contour, it is difficult to achieve a comprehensive and uniform polishing operation on the surface of the glass raw material, and the limitations are large. For this reason, we proposed a terrain vehicle windshield polishing equipment made of polycarbonate plate.

A glass polishing device with publication number: CN205201225U includes a first circular rotating disk arranged horizontally; a first driving mechanism for driving the first circular rotating disk to rotate and move up and down; and a second circular rotating disk arranged horizontally, the second circular rotating disk being located directly below the first circular rotating disk. The utility model enables the glass to be in close contact with the grinding cloth when polishing the glass.

The existing technology has the following problems:

In order to solve the problem of insufficient contact between glass and roughened cloth during polishing of existing glass, the existing technology uses vacuum adsorption holes to simultaneously adsorb and fix the glass. However, in actual use, the glass has a curved surface and cannot be fine-tuned according to the curvature of the curved surface, which may lead to incomplete local scanning, thereby affecting the quality of glass scanning and processing efficiency, and reducing the accuracy of glass scanning.

Utility Model Content

The utility model provides a windshield cleaning device for a terrain vehicle made of a polycarbonate plate material, so as to solve the problems raised in the above-mentioned background technology.

In order to solve the above technical problems, the technical solution adopted by the utility model is:

A windshield sweeping device for terrain vehicles made of polycarbonate plate material, suitable for the production and processing of windshields for terrain vehicles made of polycarbonate plate material, comprising an equipment platform, a transfer rail with auxiliary limit is preset at the upper end of the equipment platform, a movable sweeping mechanism is movably connected to both sides of the equipment platform, a fitting sweeping mechanism is arranged directly above the equipment platform, a motor is fixedly installed at the lower end of the equipment platform, a driving rotating wheel is fixedly installed on the output shaft of the motor, a driven rotating wheel is meshed and rotated on one side of the driving rotating wheel, and a center rod rotatably connected to the inner wall of the equipment platform is fixedly connected to the central inner surface of the driven rotating wheel, a turntable is fixedly installed on the upper end of the center rod, and a turntable is fixedly installed on the lower surface of the turntable. A turntable block rotatably connected to the inner wall of the transfer rail is fixedly installed;

The mobile light sweeping mechanism includes a power unit and a limit adjustment unit, and the limit adjustment unit is arranged at the output end of the power unit;

The laminating and scanning mechanism comprises a hydraulic lifting unit and an elastic laminating unit, and the elastic laminating unit is arranged on the inner side of the lower end of the hydraulic lifting unit.

A further improvement of the technical solution of the utility model is that the power unit includes a servo motor, which is fixedly mounted on the outer surface of one end of the equipment platform, and a lead screw is fixedly mounted on the output shaft of the servo motor, and the outer surfaces at both ends of the lead screw are respectively rotatably connected to the inner wall of the equipment platform, and the lead screw is configured as a one-way threaded rod.

A further improvement of the technical solution of the utility model is that: the limit adjustment unit includes a limit block, the inner surface of the limit block is threadedly connected to the outer surface of the lead screw, the outer surface of the limit block is slidably connected to the inner wall of the slide groove preset on the outer surface of both sides of the equipment platform, the inner wall of the limit block is threadedly adapted to the outer surface of the lead screw, and the outer surface of the limit block is slidably adapted to the inner wall of the slide groove, the limit block and the slide groove are respectively set to two, and are mirror-distributed with the central axis of the equipment platform.

A further improvement of the technical solution of the utility model is that a moving plate is fixedly mounted on the outer surface of the limit block, and a supporting frame is fixedly mounted on the upper surface of the moving plate, and the supporting frame is overall configured as an inverted U-shaped structure.

A further improvement of the technical solution of the utility model is that the hydraulic lifting unit includes a hydraulic cylinder, which is fixedly mounted on the outer surface of the upper end of the supporting frame, a hydraulic push rod is connected to the output end of the hydraulic cylinder, a mounting groove plate is fixedly mounted on the lower end of the hydraulic push rod, and the hydraulic cylinder is used to drive and control the hydraulic lifting of the hydraulic push rod at its output end.

A further improvement of the technical solution of the utility model is that a buffer groove for auxiliary limiting is preset on the inner side of the lower end of the mounting groove plate, a connecting plate is slidably connected to the inner surface of the buffer groove, and a sweeping disc is fixedly provided on the outer surface of the lower end of the connecting plate, and the lower part of the sweeping disc is an arc-shaped structure as a whole.

A further improvement of the technical solution of the utility model is that a telescopic spring is hinged on the top surface of the inner cavity of the buffer groove, and the lower end of the telescopic spring is rotatably connected to the upper surface of the connecting plate, the number of the telescopic springs is set to nine, and the lamps are distributed at the upper end of the connecting plate.

Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

1. The utility model provides a terrain vehicle windshield sweeping device made of polycarbonate plate material. Through the cooperation between a servo motor, a lead screw, a limit block, a movable plate and a supporting frame, the overall horizontal position of the sweeping plate is moved, and the surface of the fixed terrain vehicle windshield can be swept without moving, so as to avoid the deflection of the windshield material during reciprocating movement, improve the stability of the sweeping operation, replace the manual sweeping steps, improve the work efficiency of windshield sweeping, and increase production output.

2. The utility model provides a terrain vehicle windshield sweeping device made of polycarbonate plate material. Through the cooperation of hydraulic cylinder, hydraulic push rod and connecting plate, the vertical height displacement of the sweeping plate is realized, and the multi-directional movement effect in the horizontal and vertical directions is achieved. At the same time, it is convenient for loading and unloading of windshield raw materials, and the safety of loading and unloading of workers is increased. Through the elastic deformation effect of the telescopic spring, the overall inclination of the connecting plate and the sweeping plate can be realized, which is convenient for adapting to glass materials with different curved surfaces, and further improves the fineness and integrity of the windshield raw material sweeping.

3. The utility model provides a terrain vehicle windshield sweeping device made of polycarbonate plate material, which adopts a motor, an active rotating wheel, a driven rotating wheel, a center rod and a turntable to achieve the rotation of the fixed sweeping glass, ensure that the sweeping operation is more close, and cooperate with the setting of the rotating block and the turning rail to increase the stability of the glass raw material above the turntable when it rotates.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a schematic diagram of the structure of the utility model;

FIG2 is a bottom-up perspective structural diagram of the present invention;

FIG3 is a schematic diagram of a partial three-dimensional cross-sectional structure of the utility model;

FIG4 is a schematic diagram of a partial three-dimensional cross-sectional structure of the equipment platform of the utility model;

FIG. 5 is a schematic diagram of a partial three-dimensional cross-sectional structure of the laminating and scanning mechanism of the present invention.

In the figure: 1. Equipment platform; 11. Transfer track; 12. Motor; 121. Active rotating wheel; 122. Driven rotating wheel; 123. Center rod; 124. Turntable; 1241. Turntable block; 2. Mobile sweeping mechanism; 3. Laminating sweeping mechanism; 211. Servo motor; 212. Lead screw; 221. Limit block; 222. Moving plate; 223. Support frame; 311. Hydraulic cylinder; 312. Mounting slot plate; 313. Connecting plate; 314. Sweeping disc; 321. Telescopic spring.

DETAILED DESCRIPTION

The following is a further non-limiting detailed description of the technical solution of the utility model in conjunction with the preferred embodiments and the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Please refer to Figures 1-5. The utility model provides a technical solution: a terrain vehicle windshield sweeping device made of a polycarbonate plate material, including a device platform 1, a transfer rail 11 with an auxiliary limit is preset at the upper end of the device platform 1, a mobile sweeping mechanism 2 is movably connected to both sides of the device platform 1, and a fitting sweeping mechanism 3 is arranged directly above the device platform 1. A motor 12 is fixedly installed at the lower end of the device platform 1, and a driving wheel 121 is fixedly installed on the output shaft of the motor 12. A driven wheel 122 is meshed and rotated on one side of the driving wheel 121, and a center rod 123 that is rotatably connected to the inner wall of the device platform 1 is fixedly connected to the central inner surface of the driven wheel 122, and a turntable 124 is fixedly installed on the upper end of the center rod 123, and a turntable 124 is fixedly installed on the lower surface of the turntable 124. The rotating block 1241; the mobile sweeping mechanism 2 includes a power unit and a limit adjustment unit, and the limit adjustment unit is arranged at the output end of the power unit; the laminating sweeping mechanism 3 includes a hydraulic lifting unit and an elastic laminating unit, and the elastic laminating unit is arranged on the inner side of the lower end of the hydraulic lifting unit. By fixing the raw materials for the production of terrain vehicle windshields at the upper end position of the turntable 124, under the driving action of the motor 12, its output shaft rotates to provide power output for the rotation of the active wheel 121, so that the outer surface of the driven wheel 122 and the surface of the active wheel 121 are meshed with each other, so that the driven wheel 122 and the center rod 123 rotate through rotation. In the rotating state, the rotating block 1241 rotates at the upper limit position of the inner wall of the turntable 11, ensuring the stability of the glass raw materials at the upper end of the turntable 124;

The power unit includes a servo motor 211, which is fixedly mounted on the outer surface of one end of the equipment platform 1. A lead screw 212 is fixedly mounted on the output shaft of the servo motor 211. The outer surfaces of both ends of the lead screw 212 are rotatably connected to the inner wall of the equipment platform 1 respectively. By driving the servo motor 211 to start, the output shaft thereof rotates as the hub of power transmission, thereby providing power output for the rotation of the lead screw 212.

The limit adjustment unit includes a limit block 221, the inner surface of the limit block 221 is threadedly connected to the outer surface of the lead screw 212, and the outer surface of the limit block 221 is slidably connected to the inner wall of the slide groove preset on the outer surface of both sides of the equipment platform 1. Under the action of the thread adaptation and the two-way limit of the slide groove, the limit block 221 drives the supporting frame 223 to move along the front and rear position of the equipment platform 1 as a whole, so as to facilitate comprehensive cleaning of the surface of the glass raw material;

A movable plate 222 is fixedly mounted on the outer surface of the limit block 221, and a support frame 223 is fixedly mounted on the upper surface of the movable plate 222, and the support frame 223 is connected and fixed to the outer side of the movable plate 222;

The hydraulic lifting unit includes a hydraulic cylinder 311, which is fixedly mounted on the outer surface of the upper end of the support frame 223. The output end of the hydraulic cylinder 311 is connected to a hydraulic push rod, and the lower end of the hydraulic push rod is fixedly mounted with a mounting slot plate 312. The hydraulic push rod at the output end is driven by the hydraulic cylinder 311 to perform hydraulic lifting, thereby realizing the vertical height displacement of the sweeping disk 314, achieving the multi-directional movement effect in the horizontal and vertical directions, facilitating the loading and unloading of windshield raw materials, and increasing the safety of the workers in loading and unloading.

A buffer groove for auxiliary limiting is preset on the inner side of the lower end of the mounting groove plate 312, and a connecting plate 313 is slidably connected to the inner surface of the buffer groove, and a sweeping light disc 314 is fixedly provided on the outer surface of the lower end of the connecting plate 313. Through the contact between the sweeping light disc 314 and the surface of the glass raw material, the connecting plate 313 slides on the inner wall of the buffer groove in the upper limit position, and never provides space for the tilting of the connecting plate 313, so as to facilitate the adaptation to glass raw materials with different curved surfaces.

A telescopic spring 321 is hinged on the top surface of the inner cavity of the buffer groove, and the lower end of the telescopic spring 321 is rotatably connected to the upper surface of the connecting plate 313. Through the elastic deformation effect of the telescopic spring 321, the overall inclination of the connecting plate 313 and the scanning light disk 314 is achieved, which is convenient for adapting to glass materials with different curved surfaces and further improves the fineness and integrity of the windshield material scanning.

The working principle of the terrain vehicle windshield sweeping equipment made of polycarbonate sheet material is described in detail below.

As shown in Figures 1-5, during operation, first, the staff fixes the raw materials for the production of terrain vehicle windshields at the upper end of the turntable 124, and then controls the servo motor 211 to start, so that its output shaft rotates to drive the lead screw 212 to rotate, and the limit block 221 drives the supporting frame 223 to move along the front and rear positions of the equipment platform 1 as a whole under the bidirectional limiting action of the thread adaptation and the slide groove, so as to facilitate the comprehensive sweeping of the surface of the glass raw material. In addition, the sweeping disk 314 contacts the surface of the glass raw material. When encountering a curved surface, the telescopic spring 321 is compressed by an external force, and the generated reverse elastic force will perform a fitting sweeping process on the fixed rotating glass raw material, so as to facilitate the adaptation of glass raw materials with different curved surfaces, and further improve the fineness and integrity of the windshield raw material sweeping.

The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims (7)

1. The utility model provides a topography car windshield of polycarbonate board material sweeps optical equipment, is applicable to the production and processing of topography car windshield of polycarbonate board material, includes equipment platform (1), its characterized in that: the automatic cleaning device is characterized in that an auxiliary limiting transfer rail (11) is preset at the upper end of the equipment platform (1), two sides of the equipment platform (1) are movably connected with a movable light sweeping mechanism (2), a fitting light sweeping mechanism (3) is arranged at the position right above the equipment platform (1), a motor (12) is fixedly arranged at the lower end of the equipment platform (1), a driving rotating wheel (121) is fixedly arranged on an output shaft of the motor (12), a driven rotating wheel (122) is meshed and rotated at one side of the driving rotating wheel (121), a center rod (123) which is rotationally connected with the inner wall of the equipment platform (1) is fixedly connected with the inner surface of the center rod (122), a rotating block (1241) which is rotationally connected with the inner wall of the transfer rail (11) is fixedly arranged at the lower surface of the rotating disc (124);

The movable light sweeping mechanism (2) comprises a power unit and a limit adjusting unit, wherein the limit adjusting unit is arranged at the output end of the power unit;

the laminating is swept optical mechanism (3) is including hydraulic lifting unit and elasticity laminating unit, elasticity laminating unit sets up the lower extreme inboard at hydraulic lifting unit.

2. The terrain vehicle windshield light scanning device made of polycarbonate sheet material as defined in claim 1, wherein: the power unit comprises a servo motor (211), wherein the servo motor (211) is fixedly arranged on the outer surface of one end of the equipment platform (1), a lead screw (212) is fixedly arranged on an output shaft of the servo motor (211), and the outer surfaces of two ends of the lead screw (212) are respectively connected with the inner wall of the equipment platform (1) in a rotating mode.

3. The terrain vehicle windshield light scanning device made of polycarbonate sheet material as defined in claim 1, wherein: the limiting and adjusting unit comprises a limiting block (221), the inner surface of the limiting block (221) is in threaded connection with the outer surface of the screw rod (212), and the outer surface of the limiting block (221) is in sliding connection with the inner wall of a sliding groove preset on the outer surfaces of two sides of the equipment platform (1).

4. A topographical vehicle windshield light scanning apparatus of the polycarbonate sheet material as set forth in claim 3, wherein: the outer surface of the limiting block (221) is fixedly provided with a moving plate (222), and a supporting frame (223) is arranged on the upper surface fixing frame of the moving plate (222).

5. The terrain vehicle windshield light scanning device made of polycarbonate sheet material as defined in claim 1, wherein: the hydraulic lifting unit comprises a hydraulic cylinder (311), the hydraulic cylinder (311) is fixedly arranged on the outer surface of the upper end of the supporting frame (223), a hydraulic push rod is connected to the output end of the hydraulic cylinder (311), and an installation groove plate (312) is fixedly arranged at the lower end of the hydraulic push rod.

6. The terrain vehicle windshield light scanning device made of the polycarbonate sheet material as defined in claim 5, wherein: the inner side of the lower end of the installation groove plate (312) is provided with an auxiliary limiting buffer groove in advance, the inner surface of the buffer groove is connected with a connecting plate (313) in a sliding mode, and the outer surface of the lower end of the connecting plate (313) is fixedly provided with a scanning disc (314).

7. The terrain vehicle windshield light scanning device made of the polycarbonate sheet material as defined in claim 6, wherein: the top surface of the inner cavity of the buffer groove is hinged with a telescopic spring (321), and the lower end of the telescopic spring (321) is rotationally connected with the upper surface of the connecting plate (313).