CN218698555U

CN218698555U - Automobile door fixing device

Info

Publication number: CN218698555U
Application number: CN202223104838.4U
Authority: CN
Inventors: 范思英
Original assignee: Shenyang Paige Automobile Trim Co ltd
Current assignee: Shenyang Paige Automobile Trim Co ltd
Priority date: 2022-11-23
Filing date: 2022-11-23
Publication date: 2023-03-24
Anticipated expiration: 2032-11-23

Abstract

The utility model discloses an automobile door fixing device, which relates to the technical field of auxiliary devices for automobile door production, and comprises a mounting plate, wherein a plurality of telescopic pipes are connected in the mounting plate in a sliding way, and one ends of the telescopic pipes are all hinged with a sucker through a ball head; a check ring is fixedly installed on the outer side of one end, close to the sucker, of the telescopic pipe, a first spring is sleeved on the telescopic pipe, and two ends of the first spring are respectively abutted against the check ring and the wall surface of one side of the installation plate; a pair of limiting plates are fixedly arranged on the other side wall surface of the mounting plate and positioned at two sides of the telescopic tube, a sliding block is connected between the pair of limiting plates in a sliding manner, an anti-skidding sheet is fixedly arranged on the wall surface of the sliding block at one side close to the telescopic tube, and a pushing block is also connected to one side of the sliding block in the pair of limiting plates in a sliding manner; the utility model provides a current device be not convenient for adjust the technical problem of sucking disc position.

Description

Automobile door fixing device

Technical Field

The utility model relates to a door production auxiliary device technical field specifically is an automobile door fixing device.

Background

In assembling the door of the vehicle, the door of the vehicle needs to be fixed, and thus a door fixing device for the vehicle is required to fix the door.

For example, in the utility model with the publication number of CN205237902U, a vehicle door fixing tool is disclosed, which comprises a box body with a hollow cavity inside, wherein the bottom surface of the box body is fixed with a base through a support rod, and the bottom surface of the box body is provided with an air source interface communicated with the inner cavity of the box body; the top surface of box is provided with a plurality of inflator that are linked together with the box inner chamber, and the inflator is the penetrating hollow cylinder structure in both ends, and a port and the box inner chamber of inflator are linked together, and another port of inflator is provided with the sucking disc, and the inflator becomes the top surface of dot matrix evenly distributed at the box, and this utility model discloses a fixed car door of evacuation sucking disc device.

However, the surface shapes of the vehicle doors of different models also have differences, so that the utility model is not convenient for adjusting the position of the sucker and has poor use effect.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a car door fixing device has solved the technical problem that current device is not convenient for adjust the sucking disc position.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the automobile door fixing device comprises a mounting plate, wherein a plurality of telescopic pipes are connected in the mounting plate in a sliding manner, one ends of the telescopic pipes are hinged with suckers through ball heads, and the suckers penetrate through the ball heads and are connected with air pipes; a check ring is fixedly installed on the outer side of one end, close to the sucker, of the telescopic pipe, a first spring is sleeved on the telescopic pipe, and two ends of the first spring are respectively abutted against the check ring and the wall surface of one side of the installation plate; the mounting plate is characterized in that a pair of limiting plates are fixedly mounted on the other side wall surface of the mounting plate and located on two sides of the telescopic tube, a sliding block is connected between the limiting plates in a sliding mode, an anti-slip sheet is fixedly mounted on the wall surface of one side, close to the telescopic tube, of the sliding block, a push block is further connected to one side of the sliding block in the limiting plates in a sliding mode, a second spring is mounted between the push block and the sliding block, and the push block is connected with a push-pull assembly.

Preferably, the push-pull assembly comprises a limiting sleeve, the limiting sleeve is fixedly mounted on the other side wall surface of the mounting plate, a sliding rod is connected in the limiting sleeve in a sliding manner, a pressing rod is fixedly connected to the side wall surface of the sliding rod, the push block is fixedly connected with the pressing rod, a cross rod is fixedly connected to one end of the sliding rod, and the cross rod can be pushed by an air cylinder and can move along the radial direction of the sliding rod.

Preferably, a stop block is fixedly mounted on the telescopic pipe and positioned on the other side of the mounting plate.

Preferably, one side of the anti-slip sheet close to the telescopic pipe is arc-shaped, and the radian of the anti-slip sheet is matched with the arc surface of the side wall of the telescopic pipe.

Preferably, a bracket is fixedly arranged below the mounting plate.

Advantageous effects

The utility model provides a car door fixing device possesses following beneficial effect:

1. the position of the sucking disc can be changed through the telescopic extension tube, the extension tube can be pushed to move to one side of the vehicle door through the first spring, the extension length of the extension tube is matched with the surface of the vehicle door, and the vehicle door with a convex surface or a concave surface can be conveniently adsorbed;

2. the angle of the sucker can be changed conveniently through the sucker hinged with the ball head, so that the sucker can adsorb the vehicle door with the inclined surface;

3. the sliding block can be driven to move through the cylinder, so that the anti-slip sheet extrudes the telescopic pipe, and the telescopic pipe is fixed in the mounting plate.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a rear view of the present invention;

FIG. 3 isbase:Sub>A cross-sectional view A-A of FIG. 2;

FIG. 4 is an enlarged view of B in FIG. 3;

FIG. 5 is an enlarged view of C in FIG. 3;

fig. 6 is an enlarged schematic view of D in fig. 2.

In the figure: 1. mounting a plate; 2. a telescopic pipe; 3. a suction cup; 4. a ball head; 5. an air tube; 6. a retainer ring; 7. a first spring; 8. a limiting plate; 9. a slider; 10. anti-slip sheets; 11. a push block; 12. a second spring; 13. a limiting sleeve; 14. a slide bar; 15. a pressure lever; 16. a stopper; 17. a support; 18. a cross bar; 19. and a cylinder.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a car door fixing device comprises a mounting plate 1, wherein a plurality of telescopic pipes 2 are connected in the mounting plate 1 in a sliding manner, one ends of the telescopic pipes 2 are hinged with suckers 3 through bulbs 4, the distance between each sucker 3 and a car door can be adjusted through sliding the telescopic pipes 2 in the mounting plate 1, the angles of the suckers 3 can be conveniently adjusted through the suckers 3 hinged with the bulbs 4, so that the suckers are more attached to the surface of the car door, the suckers 3 penetrate through the bulbs 4 and are connected with air pipes 5, and the suckers 3 are connected with an external air extractor through the air pipes 5; a retainer ring 6 is fixedly arranged on the outer side of one end, close to the sucker 3, of the extension tube 2, a first spring 7 is sleeved on the extension tube 2, two ends of the first spring 7 are respectively abutted against the retainer ring 6 and one side wall surface of the mounting plate 1, thrust can be provided for the extension tube 2 through the first spring 7, and the sucker 3 can be conveniently and tightly attached to a vehicle door when the vehicle door is mounted; on the other side wall face of mounting panel 1 and be located flexible pipe 2 both sides fixed mounting have a pair of limiting plate 8, sliding connection has slider 9 between a pair of limiting plate 8, slider 9 is close to fixed mounting have antiskid sheet 10 on the flexible pipe 2 side wall face, lie in slider 9 one side still sliding connection has ejector pad 11 in a pair of limiting plate 8, install second spring 12 between ejector pad 11 and the slider 9, ejector pad 11 is connected with the push-and-pull subassembly, can drive ejector pad 11 through the push-and-pull subassembly and remove, compress second spring 12 through ejector pad 11, extrude slider 9 through second spring 12, it increases frictional force to extrude flexible pipe 2 through antiskid sheet 10 on the slider 9, thereby can fix flexible pipe 2 on mounting panel 1.

The push-pull assembly comprises a limiting sleeve 13, the limiting sleeve 13 is fixedly installed on the other side wall surface of the installation plate 1, a sliding rod 14 is connected in the limiting sleeve 13 in a sliding mode, the moving track of the sliding rod 14 can be limited through the limiting sleeve 13, a pressing rod 15 is fixedly connected to the side wall surface of the sliding rod 14, the push block 11 is fixedly connected with the pressing rod 15, a cross rod 18 is fixedly connected to one end of the sliding rod 14, the cross rod 18 can be pushed through an air cylinder 19 and can move along the radial direction of the sliding rod 14, and therefore the push block 11 can be driven to move through the pressing rod 15.

A stop 16 is fixedly arranged on the other side of the mounting plate 1 on the extension tube 2, and the stop 16 can prevent the extension tube 2 from being pushed out of the mounting plate 1 by the first spring 7.

One side of the anti-skid sheet 10 close to the telescopic pipe 2 is arc-shaped, and the radian of the anti-skid sheet is matched with the arc surface of the side wall of the telescopic pipe 2, so that the contact area between the anti-skid sheet 10 and the telescopic pipe 2 is increased.

A bracket 17 is fixedly arranged below the mounting plate 1.

All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.

The utility model discloses a theory of operation and use flow: when the telescopic automobile door is used, the adsorbed surface of the automobile door is pressed on the suckers 3, the telescopic pipe 2 can move to one side of the mounting plate 1 by squeezing the suckers 3 through the automobile door, and meanwhile, the first spring 7 is compressed, so that the extending length of the telescopic pipe 2 is matched with the surface of the automobile door, and the automobile door with a convex surface or a concave surface can be conveniently adsorbed; the angle of the sucker 3 can be changed conveniently through the sucker 4 hinged with the ball head, so that the sucker can adsorb the vehicle door with the inclined surface; after the car door is completely contacted with the squeezed sucker 3, the cylinder 19 is started, the cylinder 19 drives the sliding rod 14 to move, the sliding rod 14 drives the push block 11, the push block 11 squeezes the second spring 12, the second spring 12 squeezes the sliding block 9, the anti-slip sheet 10 on the sliding block 9 squeezes the telescopic pipe 2, and the telescopic pipe 2 is fixed in the mounting plate 1.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The automobile door fixing device is characterized by comprising a mounting plate (1), wherein a plurality of telescopic pipes (2) are connected in the mounting plate (1) in a sliding manner, one ends of the telescopic pipes (2) are hinged with suckers (3) through ball heads (4), and the suckers (3) penetrate through the ball heads (4) and are connected with air pipes (5); a retainer ring (6) is fixedly mounted on the outer side of one end, close to the sucker (3), of the extension tube (2), a first spring (7) is sleeved on the extension tube (2), and two ends of the first spring (7) are abutted to the retainer ring (6) and one side wall surface of the mounting plate (1) respectively; the mounting panel (1) is on another side wall face and be located flexible pipe (2) both sides fixed mounting has a pair of limiting plate (8), and is a pair of sliding connection has slider (9) between limiting plate (8), slider (9) are close to fixed mounting has antiskid sheets (10) on flexible pipe (2) one side wall face, and is a pair of lie in limiting plate (8) slider (9) one side still sliding connection has ejector pad (11), ejector pad (11) with install second spring (12) between slider (9), ejector pad (11) are connected with the push-and-pull subassembly.

2. The vehicle door fixing device according to claim 1, wherein the push-pull assembly comprises a limiting sleeve (13), the limiting sleeve (13) is fixedly mounted on the other side wall surface of the mounting plate (1), a sliding rod (14) is slidably connected in the limiting sleeve (13), a pressing rod (15) is fixedly connected on the side wall surface of the sliding rod (14), the push block (11) is fixedly connected with the pressing rod (15), a cross rod (18) is fixedly connected at one end of the sliding rod (14), and the cross rod (18) can be pushed by an air cylinder (19) and can move along the radial direction of the sliding rod (14).

3. A door fastening device for motor vehicles according to claim 1, characterized in that a stop (16) is fixedly mounted on the extension tube (2) on the other side of the mounting plate (1).

4. The vehicle door fixing device according to claim 1, wherein the anti-slip sheet (10) is curved on one side close to the telescopic tube (2), and the radian of the anti-slip sheet is matched with the arc of the side wall of the telescopic tube (2).

5. A door fixing device for a vehicle according to claim 1, characterized in that a bracket (17) is fixedly mounted below the mounting plate (1).