CN214564401U

CN214564401U - Automobile aluminum hub convenient to disassemble

Info

Publication number: CN214564401U
Application number: CN202022579419.0U
Authority: CN
Inventors: 张海霞
Original assignee: Jiangsu Kc Wheel Co ltd
Current assignee: Jiangsu Kc Wheel Co ltd
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-11-02
Anticipated expiration: 2030-11-10

Abstract

The utility model discloses an automobile accessory technical field, in particular to an automobile aluminum wheel hub convenient to disassemble, which comprises a body, wherein, one side of the body is symmetrically provided with six spokes, the outer circumference of the body is symmetrically provided with rims, and one side of the rims at two sides is provided with a top plate in an inserting way, the device pushes pressurized air into a vent groove through an air inlet, then the top block is pushed outwards through each diversion groove, one side of the tire in the rim of the wheel hub is extruded and buckled, so that the tire side is separated from the wheel hub, the disassembly is convenient, the tire is not damaged, the labor is saved, the connecting block is sealed by the L-shaped sealing plate in an inserting way, the continuous ventilation is not needed after the pressurization and the inflation, meanwhile, the L-shaped sealing plate is pushed out to deflate the vent groove, the operation is simple, the use is convenient, the sealing ring is connected with the air inlet through a sealing cap and a fixing box, and the environment under the use state of the wheel hub is sealed and fixed, place mud debris and get into wheel hub, influence normal use, application scope is wide.

Description

Automobile aluminum hub convenient to disassemble

Technical Field

The utility model relates to the technical field of auto-parts, specifically be a car aluminium wheel hub just dismantled.

Background

The wheel hub is a drum-shaped metal component with the center arranged on the shaft and used for supporting the tire by the inner contour of the tire, the aluminum wheel hub is a wheel hub type which is wide in application range, when the wheel hub is detected and maintained or the tire is disassembled and replaced, the rim of the wheel hub blocks the edge of the tire, the disassembly needs to consume large manpower and has high danger coefficient, the tire is inconvenient to disassemble and maintain and replace, the disassembly equipment in the prior art is high in price, the operation is complex, the use threshold is high, the burden is difficult to a small maintenance factory, meanwhile, the equipment used when the tire is disassembled and replaced in the prior art is buckled between the wheel hub and the tire, the tire or the local damage of the wheel hub is easily caused, extra unnecessary property loss is caused, and the wheel hub convenient for disassembling the tire is required to be designed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a car aluminum wheel hub convenient to dismantle to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the novel ball pin comprises a body, a lateral symmetry of body is equipped with six spokes, and the symmetry is equipped with the rim on the outer periphery of body, and one side of both sides rim all pegs graft and is equipped with the roof, the air channel has all been seted up to the inside of rim, and a lateral symmetry of air channel is equipped with a plurality of splitter boxes, and one side of two roofs is equallyd divide and is do not be equipped with a plurality of ejector pads through the horizontal pole symmetry, and the ejector pad is arranged in the splitter box respectively, one side lower extreme of air channel is equipped with the hose through the connecting block, and the hose other end runs through the body and pegs graft and arrange the bulb in the ball pin, and the bulb of bulb pole is arranged in the ball pin, one side of ball pin is equipped with the bar groove, and the loop bar of bulb pole runs through the grafting and arranges the bar inslot in.

Preferably, fin plates are symmetrically arranged on two sides of the top plate, the fin plates are inserted into the wheel rim, a first spring is arranged between one side of each fin plate and the wheel rim, first sealing rings are arranged on the periphery of the push block, and the first sealing rings can be rubber rings.

Preferably, the middle vertical grafting of connecting block is equipped with L shape shrouding, and the diaphragm scarf joint of L shape shrouding is equipped with swivel nut, and swivel nut internal thread grafting is equipped with the threaded rod, and the lower extreme of threaded rod runs through the body setting through the bearing.

Preferably, one side of the threaded rod penetrating through the body is sleeved with a threaded block, and the threaded block is provided with a sealing cap in a screwed connection through threads.

Preferably, the two sides in the sleeve of the ball head rod are provided with movable pipes through the positioning rods in an inserting mode, and the positioning rods are sleeved with second springs.

Preferably, the one end of activity pipe is equipped with the air inlet, and the one end of hose contacts with the one end of air inlet, and the inner peripheral face of body is equipped with fixed box, and the fixed slot has been seted up to one side of fixed box, and the air inlet is pegged graft and is arranged in the fixed slot.

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

1. the device pushes pressurized air into the ventilation grooves through the air inlet, then the jacking blocks are pushed outwards through the diversion grooves, and one side of the tire buckled in the rim of the hub is extruded to be separated from the hub, so that the tire is convenient to disassemble without damaging the tire, and labor is saved;

2. the L-shaped sealing plate is used for inserting and sealing the connecting block, so that continuous ventilation is not needed after pressurization and inflation, and the L-shaped sealing plate is pushed out to deflate the ventilation groove, so that the operation is simple and the use is convenient;

3. through sealing cap and fixed box and air inlet connection sealing washer, seal fixedly to the environment under the wheel hub user state, place mud debris and get into wheel hub, influence normal use, application scope is wide.

Drawings

FIG. 1 is a schematic view of the present invention;

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

fig. 3 is a schematic perspective view of the top block of the present invention;

FIG. 4 is a schematic view of the portion A of FIG. 2 according to the present invention;

FIG. 5 is a schematic view of a portion B of FIG. 2 according to the present invention;

fig. 6 is a schematic view of a portion C of fig. 4 according to the present invention.

In the figure: the device comprises a body 1, spokes 2, a rim 3, a top plate 4, a vent groove 5, a push block 6, a connecting block 7, a hose 8, a ball head rod 9, a ball pin 10, a first spring 11, an L-shaped sealing plate 12, a threaded rod 13, a sealing cap 14, a movable tube 15, a second spring 16, an air inlet 17 and a fixed box 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a detachable aluminum wheel hub for a vehicle: comprises a body 1, one side of the body 1 is symmetrically provided with six spokes 2, the outer periphery of the body 1 is symmetrically provided with rims 3, one sides of the rims 3 at two sides are respectively provided with a top plate 4 in an inserting manner, the inside of each rim 3 is provided with an air duct 5, one side of each air duct 5 is symmetrically provided with a plurality of dividing grooves, one side of each top plate 4 is respectively provided with a plurality of pushing blocks 6 through a transverse rod in a symmetrical manner, the pushing blocks 6 are respectively arranged in the dividing grooves, the two sides of each top plate 4 are symmetrically provided with fin plates which are arranged in the rims 3 in an inserting manner, a first spring 11 is arranged between one side of each fin plate and each rim, the periphery of each pushing block 6 is provided with a first sealing ring which can be a rubber ring, each pushing block 6 is cylindrical, each sealing ring is provided with wavy grains, the lower end of one side of each air duct 5 is provided with a hose 8 through a connecting block 7, and the other end of each hose 8 penetrates through the body 1 and is arranged in a ball head rod 9 in an inserting manner, and the bulb of the bulb pole 9 is placed in the ball pin 10, the middle of the connecting block 7 is vertically inserted with an L-shaped sealing plate 12, the transverse plate of the L-shaped sealing plate 12 is embedded with a rotating nut, the internal thread of the rotating nut is inserted with a threaded rod 13, the lower end of the threaded rod 13 is arranged through the body 1 by a bearing, the lower end of the threaded rod 13 is welded with a screwing ring, the L-shaped sealing plate 12 is inserted with the connecting block 7 in a sealing way, one side of the penetrating body 1 of the threaded rod 13 is sleeved with a threaded block, the threaded block is connected with a sealing cap 14 by a thread screwing way, the volume of the screwing ring is smaller than the internal volume of the sealing cap 14, two sides in the sleeve of the bulb pole 9 are inserted with movable tubes 15 by positioning poles, and the positioning poles are sleeved with second springs 16, one end of each movable tube 15 is provided with an air inlet 17, one end of the hose 8 is contacted with one end of the air inlet 17, the inner circumference of body 1 is equipped with fixed box 18, and the fixed slot has been seted up to one side of fixed box 18, and air inlet 17 pegs graft and arranges the fixed slot in, and air inlet 17 is equipped with the second sealing washer all around, and the outer periphery of second sealing washer closely links to each other with the cell wall of fixed slot, one side of ball round pin 10 is equipped with the bar groove, and the loop bar of bulb pole 9 runs through to peg graft and arranges the bar inslot.

The working principle is as follows: when the device is used, the air inlet 17 is forcibly pulled out of the fixed groove of the fixing device 18, the second spring 16 is extruded along the positioning rod, the ball head rod 9 is kept in a vertical state along the strip-shaped groove of the ball pin 10, pressurized air is conveyed into the hose 8 through the air inlet 17 and is introduced into the vent groove 5 through the connecting block 7, then after the air pressure strength reaches a certain degree, the pushing block 6 is made to push the top plate 4 to move towards one side for mounting the tire through the diversion groove and simultaneously push the tire edge, the sealing cap 14 is then rotationally taken down, the screwing ring is rotated, the threaded rod 13 drives the L-shaped sealing plate 12 to be inserted into the connecting block 7 relative to the rotating nut, the sealing of the connecting block 7 is completed, certain air pressure is always kept in the vent groove 5, the tire is disassembled, after the use, the L-shaped sealing plate 12 is taken out of the connecting block 7 in the same manner, the top plate 4 rebounds to the rim 3 under the action of the first spring 11, the sleeve rod is rotated to be horizontal along the strip-shaped groove of the ball pin 10, the movable tube 15 is simultaneously extruded along the sleeve rod, the air inlet 17 is forcibly inserted into the fixed groove to keep sealing, and then the sealing cap 14 is screwed to finish the use.

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 utility model provides a just, car aluminum wheel hub who dismantles, includes body (1), its characterized in that: six spokes (2) are symmetrically arranged on one side of the body (1), the outer circumferential surface of the body (1) is symmetrically provided with a rim (3), and one side of the wheel rims (3) at two sides is provided with a top plate (4) in an inserting way, the inner part of the wheel rim (3) is provided with a vent groove (5), one side of the vent groove (5) is symmetrically provided with a plurality of shunting grooves, one side of the two top plates (4) is respectively provided with a plurality of push blocks (6) symmetrically through a cross rod, the pushing blocks (6) are respectively arranged in the splitter box, the lower end of one side of the vent groove (5) is provided with a hose (8) through a connecting block (7), the other end of the hose (8) penetrates through the body (1) and is inserted in the ball head rod (9), and the ball head of the ball head rod (9) is arranged in the ball pin (10), one side of the ball pin (10) is provided with a strip-shaped groove, and the loop bar of the ball head rod (9) is inserted in the strip-shaped groove in a penetrating manner.

2. The automobile aluminum wheel hub convenient to disassemble as claimed in claim 1, wherein: the two sides of the top plate (4) are symmetrically provided with fin plates, the fin plates are inserted into the wheel rim (3), a first spring (11) is arranged between one side of each fin plate and the wheel rim, first sealing rings are arranged on the periphery of the push block (6), and the first sealing rings can be rubber rings.

3. The automobile aluminum wheel hub convenient to disassemble as claimed in claim 1, wherein: the middle of the connecting block (7) is vertically inserted with an L-shaped sealing plate (12), a transverse plate of the L-shaped sealing plate (12) is embedded with a rotating nut, a threaded rod (13) is inserted in the rotating nut, and the lower end of the threaded rod (13) penetrates through the body (1) through a bearing.

4. The automobile aluminum wheel hub convenient to disassemble as claimed in claim 3, wherein: threaded rod (13) run through body (1) one side and cup joint and be equipped with the screw thread piece, and screw through the screw thread on the screw thread piece and connect and be equipped with sealing cap (14).

5. The automobile aluminum wheel hub convenient to disassemble as claimed in claim 1, wherein: two sides in the sleeve of the ball head rod (9) are provided with movable pipes (15) through the positioning rods in an inserted mode, and the positioning rods are sleeved with second springs (16).

6. The automobile aluminum wheel hub convenient to disassemble as claimed in claim 5, wherein: one end of the movable pipe (15) is provided with an air inlet (17), one end of the hose (8) is in contact with one end of the air inlet (17), the inner circumferential surface of the body (1) is provided with a fixed box (18), one side of the fixed box (18) is provided with a fixed groove, and the air inlet (17) is inserted into the fixed groove.