CN216991491U

CN216991491U - Automobile tail door hanger positioning device

Info

Publication number: CN216991491U
Application number: CN202120691828.1U
Authority: CN
Inventors: 刘学敏; 梅勇; 韩万刚
Original assignee: Yanfeng Plastic Omnium Wuhan Automotive Exterior Systems Co Ltd
Current assignee: Yanfeng Plastic Omnium Wuhan Automotive Exterior Systems Co Ltd
Priority date: 2021-04-06
Filing date: 2021-04-06
Publication date: 2022-07-19
Anticipated expiration: 2031-04-06

Abstract

The utility model discloses a positioning device for a hanger of an automobile tail door, which comprises a fixing frame, wherein fixing grooves are symmetrically formed in the front side and the rear side of the fixing frame, fixing pipes are fixedly arranged in the fixing grooves, shaft grooves are fixedly arranged on the outer surfaces of the fixing pipes, rolling shafts are movably arranged in the shaft grooves, positioning strips are fixedly arranged on the outer surfaces of the rolling shafts, the tail ends of the positioning strips are movably connected with a positioning frame, movable shafts are movably arranged at four inflection points of the positioning frame, bases are symmetrically and fixedly arranged on the front side and the rear side of the lower surface of the fixing frame, and suckers are movably arranged in the bases. The inner rod shrinks to ensure the overall positioning space, the fixing pipe can limit the positioning strip, the convenience in dismounting the device is also ensured, the shaft groove and the roller ensure the angle adjustment of the positioning strip, the positioning strip is rotated to match with the movable shaft to ensure the positioning position adjustment of the positioning frame, and the sucker ensures that the whole device can be adsorbed and positioned with the tail of the vehicle.

Description

Automobile tail door hanger positioning device

Technical Field

The utility model relates to the technical field of automobile production and processing, in particular to an automobile tail door hanger positioning device.

Background

Along with the development of the automobile industry and the rapid increase of the number of automobiles in the market, the demand of spare parts of the automobile body is greatly improved, and the demand of spare parts of the tail door accounts for the greater proportion of the spare parts on the outer surface of the automobile body. Different hangers are required to be designed for different workpieces due to different positions of the fabrication holes of the workpieces, and various tail gate spare parts are provided, so that great difficulty is brought to the mounting process of the hangers, the hanger positioning device is complex, the positioning space cannot be changed, and the operation difficulty is high, so that the automobile tail gate hanger positioning device is required.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a positioning device for a hanger at the tail door of an automobile, which can adjust the distance of a fixing frame through an inner rod and can ensure that the hanger is positioned through a positioning frame so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a car tail-gate hanger positioner, includes the mount, both ends fixed mounting has the expansion bracket around mount bilateral symmetry and the corresponding side, the inside movable mounting of expansion bracket has interior pole, the fixed slot has been seted up to bilateral symmetry around the mount, the inside fixed mounting of fixed slot has fixed pipe, fixed pipe fixed surface installs the axle box, the activity of axle box inside is provided with the roller bearing, roller bearing fixed surface installs the location strip, location strip end swing joint has the locating rack, four flex point movable mounting of locating rack has the loose axle, symmetrical fixed mounting has the base around the mount lower surface, the inside movable mounting of base has the sucking disc.

Preferably, the left side and the right side of the outer surface of the fixed pipe are symmetrically and fixedly provided with clamping blocks, the lower side of the fixed pipe is provided with a splitting opening, a pressing pipe is movably arranged in the fixed pipe, and a pressing plate is fixedly arranged at the top end of the pressing pipe.

Preferably, the tail end of the positioning strip is fixedly provided with a folding frame, and the folding frame is fixedly arranged on the outer surface of the movable shaft.

Preferably, a movable groove is formed in the middle of four inflection points of the positioning frame, and the movable shaft penetrates through the movable groove and is movably arranged on the outer surface of the positioning frame on the upper side and the lower side.

Preferably, a pulling rod is movably arranged in the positioning frame and movably connected with two sides of the positioning frame through an opening, limiting plates are fixedly mounted at two ends of the pulling rod, and the limiting plates are attached to the inner surface of the positioning frame and the diameters of the limiting plates are larger than the diameter of the opening.

Preferably, fixed surface installs reset spring on the inside of base, the reset spring other end is fixed on spacing depression bar top, spacing depression bar runs through base lower surface, spacing depression bar top fixed mounting has the sucking disc.

Compared with the prior art, the utility model has the beneficial effects that:

1. guarantee overall structure locatable space through the length of adjusting the inner rod, fixed pipe can rotate the angle that changes the shaft groove to it takes place to cooperate to compensate the condition that the roller bearing changes inadequately at the inside angle of shaft groove.

2. The angle that the positioning strip was guaranteed to shaft groove and roller bearing can be adjusted, has guaranteed the location position control to the locating rack through rotating positioning strip cooperation loose axle, and the sucking disc that the mount lower surface set up has guaranteed that the device is whole can adsorb and fix a position with the rear of a vehicle.

Drawings

FIG. 1 is a schematic structural view of a hanger positioning device for a tailgate of an automobile according to the present invention;

FIG. 2 is a top view of an automobile tailgate hanger positioning device of the present invention;

FIG. 3 is a view of the inner structure of a fixing tube of the positioning device for the automobile tail gate hanger of the present invention:

FIG. 4 is an overall structural view of a positioning frame of the automobile tail gate hanger positioning device of the present invention;

FIG. 5 is a view of the internal structure of a positioning rack of the positioning device of the automobile tail gate hanger of the present invention.

In the figure: 1. a fixed mount; 2. a telescopic frame; 3. an inner rod; 4. fixing grooves; 5. a fixed tube; 6. a clamping block; 7. splitting; 8. pressing a pipe; 9. a pressing plate; 10. a shaft groove; 11. a roller; 12. a positioning bar; 13. a folding frame; 14. a positioning frame; 15. a movable shaft; 16. a movable groove; 17. a pull rod; 18. an opening; 19. a limiting plate; 20. a base; 21. a return spring; 22. a limiting pressure lever; 23. a suction cup.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 5, the present invention provides a technical solution: the utility model provides a car tail-gate hanger positioner, including both sides cuboid mount 1, both ends fixed mounting has cuboid expansion bracket 2 around 1 bilateral symmetry of mount and the corresponding side, 2 inside movable mounting of expansion bracket has interior pole 3 of cylindrical 3 and the expansion bracket 2 closure can be accomodate completely, cylindrical fixed slot 4 has been seted up to bilateral symmetry around the mount 1, 4 inside fixed mounting of fixed slot have hollow fixed pipe 5, fixed pipe 5 fixed surface installs axle groove 10, the inside activity of axle groove 10 is provided with roller bearing 11, 11 outer fixed surface mounting of roller bearing has retractable location strip 12, the terminal swing joint of location strip 12 has

cuboid locating rack

14, 14 four flex point movable mounting of locating rack have loose axle 15, symmetrical fixed mounting has base 20 around 1 lower surface of mount, 20 inside movable mounting of base has sucking disc 23.

Fixed 5 surface left and right sides of pipe symmetry fixed mounting have fixture block 6, fixed 5 downside of pipe is provided with branch breach 7, the inside movable mounting of fixed 5 inside of pipe has a pipe 8 of pressing, press pipe 8 top fixed mounting to have a pressure board 9, fixed 5 both sides fixed mounting's of pipe fixture block 6 has been guaranteed through the fixed 4 both sides of fixed slot cooperation that set up fixed pipe 5 can rotate in fixed slot 4 is inside, but can not go on the change of upper and lower position, press board 9 to let press pipe 8 to impress fixed 5 inside fixed convenient operator of fixed 5 direction of rotation of pipe through pressing the setting and carry out the removal location hanger to locating rack 14.

The terminal fixed mounting of location strip 12 has folding leg 13, and folding leg 13 fixed mounting is in loose axle 15 surface, makes the inside pole of location strip 12 be pulled out cooperation folding leg 13 and changes the position of locating rack 14 through pulling location strip 12, but has guaranteed through every location strip 12 independent motion that locating rack 14 can carry out arbitrary location, and folding leg 13 cooperation loose axle 15 can guarantee that locating rack 14 can not take place to obstruct at angle regulation in-process.

Activity groove 16 has been seted up at four inflection point middle parts of locating rack 14, and the activity of both sides about activity shaft 15 runs through activity groove 16 and loose axle 15 sets up in the 14 surfaces of locating rack, has guaranteed the angle transform position of folding leg 13 through the activity groove 16 that sets up, can not blockked by locating rack 14 because of self angle is folding in folding leg 13 motion process, and activity shaft 15 both sides activity groove 16 has guaranteed that loose axle 15 can rotate and can not break away from locating rack 14 itself.

The pull rod 17 is installed in 14 inside activities of locating rack, and the pull rod 17 passes through the 14 both sides of 18 swing joint locating rack in opening, and pull rod 17 both ends fixed mounting has limiting plate 19, and the 14 internal surface of limiting plate 19 laminating locating rack and the 19 diameter of limiting plate are greater than the 18 diameters in opening, let inside pull rod 17 pull out from opening 18 through pulling locating rack 14, and it ensures that the locating position grow is adapted to without the hanger to change 14 length of locating rack, and limiting plate 19 can prevent pull rod 17 to pull out inside the locating rack 14.

Fixed surface installs reset spring 21 in the inside of base 20, the reset spring 21 other end is fixed on spacing depression bar 22 top, spacing depression bar 22 runs through the base 20 lower surface, spacing depression bar 22 top fixed mounting has sucking disc 23, base 20 has guaranteed that inside reset spring 21's stress position is the same, guarantee through spacing depression bar 22 that sucking disc 23 can carry out angle modulation along with the tail-gate different positions in the adsorption process to carry out accurate location.

The working principle is as follows: when the device is used, the position of the telescopic frame 2 is determined through the fixed frame 1 to ensure the stability of the device, the inner rod 3 in the telescopic frame 2 is pulled out by pulling the fixed frames 1 at two sides, the positioning distance of the device is ensured to be increased, the two devices are used for positioning tail gates of different models in a large range, the fixed tube 5 can be ensured to rotate in the fixed groove 4 but cannot be changed in the vertical position by matching the fixed groove 4 with the fixture blocks 6 fixedly arranged at two sides of the fixed tube 5, the pressing tube 8 is pressed into the fixed tube 5 by the arranged pressing and pressing plate 9, the rotating direction of the fixed tube 5 is ensured to be fixed, an operator can conveniently move the positioning rack 14 to position the hanging tool, the shaft groove 10 ensures the rotating condition of the roller 11, the rod in the positioning strip 12 is pulled out by pulling the positioning strip 12 to match with the folding frame 13 to change the position of the positioning rack 14, and each positioning strip 12 can independently move to ensure that the positioning rack 14 can be positioned at will, the folding frame 13 is matched with the movable shaft 15 to ensure that the positioning frame 14 can not be blocked in the angle adjusting process, the folding frame 13 is matched with the movable shaft 15 to determine the positioning position of the positioning frame 14 in the device during the positioning process by pulling the positioning frame 14, the angle change position of the folding frame 13 is ensured through the arranged movable groove 16, the folding frame 13 can not be blocked by the positioning frame 14 due to the self angle folding during the movement process, the movable grooves 16 at two sides of the movable shaft 15 ensure that the movable shaft 15 can rotate and can not be separated from the positioning frame 14, the internal pull rod 17 is pulled out from the opening 18 by pulling the positioning frame 14, the length of the positioning frame 14 is changed to ensure that the positioning position is enlarged to adapt to no hanging tool, the limiting plate 19 can prevent the pull rod 17 from being pulled out of the inside of the positioning frame 14, the base 20 ensures that the stress positions of the internal reset spring 21 are the same, the limiting pressure rod 22 is used for ensuring that the sucker 23 can be adjusted with different positions of a tail gate during the adsorption process, thereby performing accurate positioning.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automobile tail-gate hanger positioner, includes mount (1), its characterized in that: both ends fixed mounting has expansion bracket (2) around mount (1) bilateral symmetry and the corresponding side, pole (3) in expansion bracket (2) inside movable mounting, fixed slot (4) have been seted up to bilateral symmetry around mount (1), fixed slot (4) inside fixed mounting has fixed pipe (5), fixed pipe (5) fixed surface installs axle box (10), axle box (10) inside activity is provided with roller bearing (11), roller bearing (11) fixed surface installs location strip (12), location strip (12) end swing joint has locating rack (14), four flex point movable mounting of locating rack (14) have loose axle (15), symmetrical fixed mounting has base (20) around mount (1) lower surface, base (20) inside movable mounting has sucking disc (23).

2. The vehicle tailgate hanger positioning device, according to claim 1, wherein: fixed pipe (5) surface left and right sides symmetry fixed mounting has fixture block (6), fixed pipe (5) downside is provided with branch breach (7), fixed pipe (5) inside movable mounting has presses pipe (8), press pipe (8) top fixed mounting to have and press platen (9).

3. The vehicle tailgate hanger positioning device, according to claim 1, wherein: the terminal fixed mounting of location strip (12) has folding leg (13), folding leg (13) fixed mounting is in loose axle (15) surface.

4. The automobile tail-gate hanger positioner of claim 1, characterized in that: the middle parts of four inflection points of the positioning frame (14) are provided with movable grooves (16), and the movable shaft (15) penetrates through the movable grooves (16) and the upper side and the lower side of the movable shaft (15) and is movably arranged on the outer surface of the positioning frame (14).

5. The vehicle tailgate hanger positioning device, according to claim 1, wherein: the inside activity of locating rack (14) is ann has pull pole (17), pull pole (17) are through opening (18) swing joint locating rack (14) both sides, pull pole (17) both ends fixed mounting has limiting plate (19), limiting plate (19) laminating locating rack (14) internal surface and limiting plate (19) diameter are greater than opening (18) diameter.

6. The automobile tail-gate hanger positioner of claim 1, characterized in that: fixed surface installs reset spring (21) in base (20) inside, reset spring (21) other end is fixed on spacing depression bar (22) top, base (20) lower surface is run through in spacing depression bar (22), spacing depression bar (22) top fixed mounting has sucking disc (23).