CN221911226U - A device for omnidirectional grinding of inner wall of vehicle lamp housing - Google Patents

Abstract

The utility model relates to the technical field of grinding devices, and in particular to an all-round grinding device for the inner wall of a headlight housing, comprising a base, one side of the base is fixedly connected to a support platform, a through groove is provided in the middle of one side of the support platform, a spherical headlight is arranged inside the through groove, and a bottom support structure for supporting the bottom of the spherical headlight is fixedly installed in the middle of one side of the base. The utility model has the advantages that the spherical headlight can be stably supported and fixed by the coordinated arrangement of the through groove, the spherical headlight, the bottom support structure, the U-shaped frame, the clamping structure, the first electric push rod, the moving disk, the driving motor, the rotating plate, the clamping block, the fixing structure, the connecting rod, the rotating frame and the grinding plate, and the inner wall of the spherical headlight can be all-roundly ground, thereby avoiding damage to the spherical headlight, making the grinding effect of the inner wall of the spherical headlight relatively good, and ensuring the quality of the finished spherical headlight.

Description

A device for omnidirectional grinding of inner wall of vehicle lamp housing

Technical Field

The utility model relates to the technical field of grinding devices, in particular to an all-round grinding device for the inner wall of a vehicle lamp housing.

Background Art

Headlights are lamps on vehicles. They are tools for illuminating the road at night and are also tools for issuing various vehicle driving signals. Headlights are generally divided into headlights, taillights, turn signals, etc. Polishing is a surface modification technology, which generally refers to a processing method that uses rough objects to change the physical properties of the material surface through friction. The main purpose is to obtain a specific surface roughness. When processing headlights, they also need to be polished.

The headlight housing has many shapes, and a spherical headlight housing is one of them. In the process of polishing the headlight housing, it is generally polished by manual handheld polishing equipment. The stability during work is relatively poor. During processing, it is easy to cause damage to the product, and the accuracy of polishing cannot be guaranteed, which reduces the quality of the product. Therefore, a full-range polishing device for the inner wall of the headlight housing is needed to solve the above problems.

Utility Model Content

The purpose of the present invention is to solve at least one of the above technical deficiencies.

Therefore, one purpose of the present invention is to provide a device for omnidirectionally grinding the inner wall of a vehicle lamp housing to solve the problems mentioned in the background technology and overcome the deficiencies in the prior art.

In order to achieve the above-mentioned purpose, an embodiment of one aspect of the utility model provides an all-round grinding device for the inner wall of a lamp housing, comprising a base, one side of the base is fixedly connected to a support platform, a through groove is opened in the middle of one side of the support platform, a spherical lamp is arranged inside the through groove, a bottom supporting structure for supporting the bottom of the spherical lamp is fixedly installed in the middle of one side of the base, a U-shaped frame is fixedly connected to the top side of the support platform, two symmetrical side surfaces of the U-shaped frame are fixedly installed with clamping structures for clamping the outer surface of the spherical lamp, and the middle of the top side of the U-shaped frame A first electric push rod is fixedly installed, and a moving disk is fixedly connected to the output end of the first electric push rod, a driving motor is fixedly installed on one side of the moving disk, and a rotating plate is fixedly connected to the output end of the driving motor, a card slot is provided on one side of the rotating plate, and a card block is carded on the inner wall of the card slot, and two symmetrical side surfaces of the rotating plate are provided with fixing structures for fixing the card block, and two symmetrical side surfaces of the card block are fixedly connected to connecting rods, and one end of the two connecting rods away from the card block is fixedly connected to a rotating frame, and a polishing plate is fixedly connected to the outer surface of the rotating frame.

Preferably, any of the above schemes comprises a second electric push rod, a lifting frame and a support ring, a second electric push rod is fixedly installed in the middle of one side of the base, an output end of the second electric push rod is fixedly connected to the lifting frame, and a top end of the lifting frame is fixedly connected to the support ring.

Preferably, any of the above schemes comprises a third electric push rod, a clamping plate and a protective pad, the third electric push rod is fixedly installed on one side of the U-shaped frame, the output end of the third electric push rod is fixedly connected to a clamping plate, and the side of the clamping plate away from the third electric push rod is fixedly connected to a protective pad made of rubber.

Preferably, any of the above schemes is that a fixed socket is provided on one side of the blocking block, the fixed structure includes a fixed spring, a movable block and a fixed plug rod, one side of the rotating plate is fixedly connected to a fixed spring, one end of the fixed spring is fixedly connected to the movable block, and one side of the movable block is fixedly connected to a fixed plug rod.

Preferably, any of the above schemes has a circular shape, the center of the through groove and the center of the support ring are on the same vertical plane, the center of the support ring and the center of the drive motor are on the same vertical plane, and the diameter of the through groove is larger than the outer diameter of the support ring.

Preferably, any of the above schemes has the shape of the card slot and the card block being T-shaped, and the size of the card block is adapted to the size of the card slot.

Preferably, any of the above schemes is that the rotating frame and the grinding plate are both arc-shaped, and the outer diameter of the grinding plate is equal to the inner diameter of the spherical headlight.

Preferably, any of the above schemes is that a portion of the fixed rod is located inside the fixed spring, the fixed rod passes through the rotating plate, the fixed rod is slidably connected to the rotating plate, and the fixed rod is adapted to the size of the fixed socket.

Compared with the prior art, the advantages and beneficial effects of the utility model are:

1. Through the coordinated arrangement of the through groove, the spherical lamp, the bottom supporting structure, the U-shaped frame, the clamping structure, the first electric push rod, the moving disk, the driving motor, the rotating plate, the clamping block, the fixing structure, the connecting rod, the rotating frame and the grinding plate, the spherical lamp can be stably supported and fixed, and the inner wall of the spherical lamp can be fully grinded, thus avoiding damage to the spherical lamp, achieving a better grinding effect on the inner wall of the spherical lamp and ensuring the quality of the finished spherical lamp.

2. Through the coordinated arrangement of the card slot, the card block, the fixed socket, the fixed spring, the movable block and the fixed plug rod, the operation of installing and removing the card block is relatively simple, and it is also convenient to replace the rotating frame and the polishing plate. The polishing plate of the corresponding size can be quickly replaced according to the size of the spherical car lamp, so that the polishing plate can better perform the polishing operation on the spherical car lamp and improve the efficiency of replacing the polishing plate.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the structure of the utility model from a first viewing angle;

FIG2 is a schematic diagram of the structure of the utility model from a second viewing angle;

FIG3 is a schematic structural diagram of a drive motor and its connecting components of the utility model;

FIG4 is a schematic structural diagram of the movable plate and its connecting components of the utility model;

FIG5 is a schematic structural diagram of the rotating frame and its connecting components of the utility model;

FIG. 6 is a schematic structural diagram of the bottom support structure of the present invention.

In the figure: 1-base, 2-support platform, 3-through groove, 4-spherical lamp, 5-bottom supporting structure, 501-second electric push rod, 502-lifting frame, 503-support ring, 6-U-shaped frame, 7-clamping structure, 701-third electric push rod, 702-clamping plate, 703-protective pad, 8-first electric push rod, 9-moving disk, 10-driving motor, 11-rotating plate, 12-slot, 13-block, 14-fixed structure, 1401-fixed spring, 1402-movable block, 1403-fixed plug rod, 15-connecting rod, 16-rotating frame, 17-polishing plate, 18-fixed socket.

DETAILED DESCRIPTION

The present invention is further described below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

As shown in Figures 1 to 6, a device for all-round grinding of the inner wall of a lamp housing is provided, which includes a base 1, a support platform 2 is fixedly connected to one side of the base 1, a through groove 3 is opened in the middle of one side of the support platform 2, a spherical lamp 4 is arranged inside the through groove 3, a bottom support structure 5 for supporting the bottom of the spherical lamp 4 is fixedly installed in the middle of one side of the base 1, a U-shaped frame 6 is fixedly connected to the top side of the support platform 2, and two symmetrical side surfaces of the U-shaped frame 6 are fixedly installed with clamping structures 7 for clamping the outer surface of the spherical lamp 4, a first electric push rod 8 is fixedly installed in the middle of the top side of the U-shaped frame 6, a moving disk 9 is fixedly connected to the output end of the first electric push rod 8, a driving motor 10 is fixedly installed on one side of the moving disk 9, a rotating plate 11 is fixedly connected to the output end of the driving motor 10, a card slot 12 is opened on one side of the rotating plate 11, a card block 13 is clamped on the inner wall of the card slot 12, and two symmetrical side surfaces of the rotating plate 11 are provided with card blocks 13 The fixed structure 14 is fixed in row, and the two symmetrical side surfaces of the block 13 are fixedly connected with connecting rods 15. The ends of the two connecting rods 15 away from the block 13 are fixedly connected with a rotating frame 16, and the outer surface of the rotating frame 16 is fixedly connected with a grinding plate 17. When the spherical headlight 4 is polished, the bottom end of the spherical headlight 4 is supported by the bottom supporting structure 5, and the spherical headlight 4 is clamped by two clamping structures 7. Then, the first electric push rod 8 is started to make the movable disk 9 drive the driving motor 10 to move downward. With the movement of the driving motor 10, the rotating plate 11 drives the block 13 and the connecting rod 15 to move downward, so that the rotating frame 16 enters the interior of the spherical headlight 4 and makes the grinding plate 17 fit with the inner wall of the spherical headlight 4. Then, the driving motor 10 is started to make the rotating plate 11 drive the block 13 and the connecting rod 15 to rotate. At this time, the rotating frame 16 will drive the grinding plate 17 to rotate and perform a comprehensive grinding operation on the interior of the spherical headlight 4.

As an optional technical solution of the utility model, the supporting structure 5 includes a second electric push rod 501, a lifting frame 502 and a supporting ring 503. The second electric push rod 501 is fixedly installed in the middle of one side of the base 1, the output end of the second electric push rod 501 is fixedly connected to the lifting frame 502, and the top of the lifting frame 502 is fixedly connected to the supporting ring 503. Before the grinding operation on the spherical lamp 4, the second electric push rod 501 is started to make the lifting frame 502 drive the supporting ring 503 to move, so as to place the spherical lamp 4 inside the groove 3, and place the bottom end of the spherical lamp 4 on the supporting ring 503, thereby supporting the bottom end of the spherical lamp 4.

As an optional technical solution of the utility model, the clamping structure 7 includes a third electric push rod 701, a clamping plate 702 and a protective pad 703. The third electric push rod 701 is fixedly installed on one side of the U-shaped frame 6, and the output end of the third electric push rod 701 is fixedly connected with the clamping plate 702. The side of the clamping plate 702 away from the third electric push rod 701 is fixedly connected with a protective pad 703 made of rubber material. When the third electric push rod 701 is started, the clamping plate 702 moves toward the direction of the spherical headlight 4, so that the protective pad 703 fits against the outer surface of the spherical headlight 4, thereby fixing the spherical headlight 4.

As an optional technical solution of the present invention, a fixed socket 18 is provided on one side of the card block 13, and the fixed structure 14 includes a fixed spring 1401, a movable block 1402 and a fixed plug rod 1403. A fixed spring 1401 is fixedly connected to one side of the rotating plate 11, and one end of the fixed spring 1401 is fixedly connected to the movable block 1402, and one side of the movable block 1402 is fixedly connected to the fixed plug rod 1403. When installing the polishing plate 17, the movable block 1402 is first pulled to move it in the direction of the rotating plate 11. At this time, the fixed spring 1401 is in a stretched state, and then the card block 13 is inserted into the interior of the card slot 12. At this time, the fixed plug rod 1403 corresponds to the position of the fixed socket 18, and then the movable block 1402 is slowly released. Under the reaction force of the fixed spring 1401, the fixed plug rod 1403 is inserted into the interior of the fixed socket 18, and the card block 13 is fixed, thereby completing the operation of installing the polishing plate 17.

As an optional technical solution of the present invention, the shape of the through groove 3 is circular, the center position of the through groove 3 and the center position of the support ring 503 are on the same vertical plane, the center position of the support ring 503 and the center position of the drive motor 10 are on the same vertical plane, and the diameter of the through groove 3 is larger than the outer diameter of the support ring 503, so that after the spherical car lamp 4 is supported, the center position of the spherical car lamp 4 corresponds to the center position of the drive motor 10, thereby better performing the grinding operation on the spherical car lamp 4.

As an optional technical solution of the utility model, the shapes of the card slot 12 and the card block 13 are both T-shaped, and the sizes of the card block 13 and the card slot 12 are adapted to each other, so that the connection between the card block 13 and the card slot 12 is more firm.

As an optional technical solution of the present invention, the rotating frame 16 and the grinding plate 17 are both arc-shaped, and the outer diameter of the grinding plate 17 is equal to the inner diameter of the spherical headlight 4, which can better grind the inner wall of the spherical headlight 4.

As an optional technical solution of the present invention, a portion of the fixed rod 1403 is located inside the fixed spring 1401, the fixed rod 1403 passes through the rotating plate 11, the fixed rod 1403 is slidingly connected to the rotating plate 11, and the fixed rod 1403 is adapted to the size of the fixed socket 18, so that the fixed rod 1403 can be smoothly moved and inserted into the interior of the fixed socket 18.

A device for omnidirectional grinding of the inner wall of a lamp housing, the working principle of which is as follows:

1) Start the second electric push rod 501 to make the lifting frame 502 drive the supporting ring 503 to move, place the spherical lamp 4 inside the through groove 3, and place the bottom end of the spherical lamp 4 on the supporting ring 503 to support the spherical lamp 4;

2) Start the two third electric push rods 701 to move the clamping plate 702 toward the spherical headlight 4, so that the protective pad 703 fits the outer surface of the spherical headlight 4, thereby fixing the spherical headlight 4;

3) Start the first electric push rod 8 to make the moving plate 9 drive the driving motor 10 to move downward. As the driving motor 10 moves, the rotating plate 11 drives the block 13 and the connecting rod 15 to move downward, so that the rotating frame 16 enters the interior of the spherical lamp 4 and makes the polishing plate 17 fit with the inner wall of the spherical lamp 4;

4) Start the driving motor 10 to make the rotating plate 11 drive the block 13 and the connecting rod 15 to rotate. At this time, the rotating frame 16 will drive the grinding plate 17 to rotate and perform a comprehensive grinding operation on the inside of the spherical lamp 4.

In summary, the all-round grinding device for the inner wall of the lamp housing can stably support and fix the spherical lamp 4 through the matching arrangement of the through groove 3, the spherical lamp 4, the bottom supporting structure 5, the U-shaped frame 6, the clamping structure 7, the first electric push rod 8, the moving disk 9, the driving motor 10, the rotating plate 11, the clamping block 13, the fixing structure 14, the connecting rod 15, the rotating frame 16 and the grinding plate 17, and can perform an all-round grinding operation on the inner wall of the spherical lamp 4, thereby avoiding damage to the spherical lamp 4 and making the inner wall of the spherical lamp 4 The polishing effect is relatively good, which ensures the quality of the finished product of the spherical lamp 4. Through the coordinated arrangement of the card slot 12, the card block 13, the fixed socket 18, the fixed spring 1401, the movable block 1402 and the fixed plug rod 1403, the operation of installing and removing the card block 13 is relatively simple, and it is also convenient to replace the rotating frame 16 and the polishing plate 17. The polishing plate 17 of the corresponding size can be quickly replaced according to the size of the spherical lamp 4, so that the polishing plate 17 can better perform the polishing operation on the spherical lamp 4 and improve the efficiency of replacing the polishing plate 17.

Claims (8)

1. An all-round grinding device of car light shell inner wall, its characterized in that: including base (1), one side fixedly connected with brace table (2) of base (1), wear groove (3) have been seted up at the middle part of brace table (2) one side, wear the inside in groove (3) to be provided with spherical car light (4), the middle part fixed mounting of base (1) one side has bottom bearing structure (5) that support spherical car light (4) bottom, the upside fixedly connected with U-shaped frame (6) of brace table (2), the equal fixed mounting of two sides of U-shaped frame (6) symmetrical has clamp structure (7) that presss from both sides the surface of spherical car light (4), the middle part fixed mounting of U-shaped frame (6) top side has first electric putter (8), the output fixedly connected with movable disk (9) of first electric putter (8), one side fixed mounting of movable disk (9) has driving motor (10), the output fixedly connected with rotor plate (11) of driving motor (10), one side of rotor plate (11) has seted up draw-in groove (12), the equal fixed mounting of two sides of draw-in groove (12) carries out clamp structure (13) relative clamp block (13) of two rotor plates (13), one end of each connecting rod (15) far away from each clamping block (13) is fixedly connected with a rotating frame (16), and the outer surface of each rotating frame (16) is fixedly connected with a polishing plate (17).

2. The omnibearing polishing device for an inner wall of a car lamp shell according to claim 1, wherein: the supporting structure (5) comprises a second electric push rod (501), a lifting frame (502) and a supporting ring (503), wherein the second electric push rod (501) is fixedly arranged in the middle of one side of the base (1), the lifting frame (502) is fixedly connected with the output end of the second electric push rod (501), and the supporting ring (503) is fixedly connected with the top end of the lifting frame (502).

3. The omnibearing polishing device for an inner wall of a car lamp shell according to claim 2, wherein: the clamping structure (7) comprises a third electric push rod (701), a clamping plate (702) and a protection pad (703), wherein the third electric push rod (701) is fixedly arranged on one side of the U-shaped frame (6), the clamping plate (702) is fixedly connected with the output end of the third electric push rod (701), and the protection pad (703) made of rubber is fixedly connected on one side, far away from the third electric push rod (701), of the clamping plate (702).

4. A vehicle lamp shell inner wall omnibearing polishing device as defined in claim 3, wherein: fixed jack (18) have been seted up to one side of fixture block (13), fixed knot constructs (14) including fixed spring (1401), movable block (1402) and fixed inserted bar (1403), one side fixedly connected with fixed spring (1401) of rotor plate (11), one end fixedly connected with movable block (1402) of fixed spring (1401), one side fixedly connected with fixed inserted bar (1403) of movable block (1402).

5. The omnibearing polishing device for an inner wall of a car lamp shell according to claim 4, wherein: the shape of the through groove (3) is circular, the circle center position of the through groove (3) and the circle center position of the supporting ring (503) are positioned on the same vertical plane, the circle center of the supporting ring (503) and the circle center of the driving motor (10) are positioned on the same vertical plane, and the diameter of the through groove (3) is larger than the outer diameter of the supporting ring (503).

6. The omnibearing polishing device for an inner wall of a car lamp shell according to claim 5, wherein: the clamping groove (12) and the clamping block (13) are T-shaped, and the clamping block (13) is matched with the clamping groove (12) in size.

7. The omnibearing polishing device for an inner wall of a car lamp shell according to claim 6, wherein: the rotary frame (16) and the polishing plate (17) are arc-shaped, and the outer diameter of the polishing plate (17) is equal to the inner diameter of the spherical car lamp (4).

8. The omnibearing polishing device for an inner wall of a car lamp shell according to claim 7, wherein: the fixed inserting rod (1403) is partially located in the fixed spring (1401), the fixed inserting rod (1403) penetrates through the rotating plate (11), the fixed inserting rod (1403) is in sliding connection with the rotating plate (11), and the fixed inserting rod (1403) is matched with the fixed inserting hole (18) in size.