CN219947770U - Automobile hub convenient to fix and detach - Google Patents

Abstract

The utility model discloses an automobile hub convenient to fix and detach, which comprises a hub body, wherein a mounting plate is fixedly arranged in the middle of the hub body, threaded fixing holes are formed in the middle of the mounting plate at equal intervals, a rotating plate is arranged on the mounting plate through a plug-in mechanism, a protective cover is arranged on the peripheral side surface of the rotating plate through a rotating assembly, and a protective assembly is arranged between the protective cover and the threaded fixing holes. The utility model can provide protection for the connecting bolt of the hub, on one hand, can avoid the attachment of foreign matters such as external silt and the like on the surface in the running process, ensures the cleanness of the joint, is convenient for the subsequent disassembly, overhaul or replacement operation, can also ensure the protection of rust-proof oil of the threaded nut in the running process, can avoid the occurrence of rust and rust death, ensures the service life, and is convenient for the subsequent overhaul, disassembly and installation.

Description

Automobile hub convenient to fix and detach

Technical Field

The utility model relates to the technical field of automobile hubs, in particular to an automobile hub convenient to fix and detach.

Background

The hub is a cylindrical metal part with the inner outline of the tire for supporting the tire and the center of the metal part is arranged on the shaft, and is also called a rim, a steel ring, a wheel and a bell; the hub has various types according to the diameter, width, forming mode and materials, and the surface treatment process of the hub can also adopt different modes according to the characteristics and requirements of different vehicle types, and can be roughly divided into two types of baking finish and electroplating. In the running process of the automobile, as the threaded connection part of the hub is directly exposed to the outside, the running environment is complex, impurities such as silt are easy to adhere, the automobile is inconvenient to detach during subsequent overhaul or replacement, and the automobile is exposed to the outside for a long time, the situation that the bolt is rusted or rusted is easy to cause, the service life is not only influenced, but also the overhaul or replacement is inconvenient to detach.

Disclosure of Invention

The utility model aims to provide an automobile hub which is convenient to fix and detach so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a conveniently fixed automobile wheel hub who dismantles, includes the wheel hub body, and wheel hub body middle part is fixed to be equipped with the mounting panel, and mounting panel middle part equidistance is equipped with the screw thread fixed orifices, and the mounting panel is equipped with the commentaries on classics board through grafting mechanism, and commentaries on classics board week side is equipped with the visor through rotating the subassembly, is equipped with protection subassembly between visor and the screw thread fixed orifices.

Preferably, in order to provide protection to the bolt and nut, avoid long-time use and appear rusting or rust dead condition, the protection subassembly includes the equidistant protective sleeve who sets up under the protective cover, and protective sleeve is equipped with the cotton that wets to set up in the cotton with bolt assorted through-hole that wets.

Preferably, the positioning block is positioned in the annular positioning groove when rotating conveniently, and the bottom end of the protective cover is provided with an elastic pad which is matched with the mounting plate.

Preferably, in order to be convenient for install and follow-up dismantlement to the visor, convenient operation, grafting mechanism is including seting up the jack at the mounting panel middle part, has the inserted bar in the jack, and inserted bar top and rotating plate fixed connection to still be connected through locating component between rotating plate and the jack.

Preferably, in order to ensure the firmness of plugging conveniently, the protection cover is prevented from falling off, the positioning assembly comprises positioning blocks symmetrically arranged on the peripheral side surface of the bottom end of the inserted rod, guide grooves matched with the positioning blocks are formed in the side walls of the insertion holes, and annular positioning grooves are formed in the bottom ends of the insertion holes and matched with the positioning blocks.

Preferably, in order to ensure the positioning effect between the positioning block and the annular positioning groove, the protection cover is prevented from falling off due to looseness in the driving process, rubber pads are arranged at the top end and the bottom end of the positioning block, and the positioning block is in interference fit with the annular positioning groove through the rubber pads.

Preferably, in order to facilitate the rotation of the positioning block, the positioning and the subsequent disassembly and rotation are realized, the rotating assembly comprises a rotating ring arranged on the peripheral side surface of the rotating plate, and an annular rotating rail matched with the rotating ring is arranged in the protective cover.

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

(1) Through the mutual cooperation of the protective cover and the protective component, the connecting bolt of the hub can be protected, on one hand, the attachment of foreign matters such as external silt and the like on the surface in the running process can be avoided, the cleanness of the connecting part is ensured, the subsequent disassembly, overhaul or replacement operation is convenient, meanwhile, the protection of rust preventive oil of the threaded nut in the running process can be ensured, the occurrence of rust and rust death can be avoided, the service life is ensured, and the subsequent overhaul, disassembly and installation are also convenient;

(2) Through the mutually supporting of grafting mechanism and the rotating assembly that is equipped with, can conveniently protect the bolt department of the wheel hub connection that assembles, can guarantee the fastness at grafting in-process, the rotating assembly can rotate the location after the grafting simultaneously, avoids taking place the condition that becomes flexible to drop in the vehicle driving process, takes off the visor when still making things convenient for follow-up dismantlement, convenient operation.

Drawings

FIG. 1 is a schematic view of an overall structure of an automobile hub according to the present utility model, which is convenient to fix and detach;

FIG. 2 is a schematic view of an automobile hub according to the present utility model;

FIG. 3 is a schematic view of a part of a mounting plate in an automobile hub according to the present utility model, which is convenient to fix and detach;

FIG. 4 is a schematic view of a structure of a wheel hub transfer plate and a protective cover of an automobile which are convenient to be fixed and detached;

fig. 5 is a schematic structural view of a rotary assembly in a vehicle hub according to the present utility model.

In the figure: 1. a hub body; 2. a protective cover; 3. a rotating plate; 4. a mounting plate; 5. a threaded fixing hole; 6. a jack; 7. a guide groove; 8. an annular positioning groove; 9. a rod; 10. a protective sleeve; 11. soaking cotton; 12. a through hole; 13. an elastic pad; 14. an annular rotating rail; 15. a rotating ring; 16. a rubber pad; 17. and (5) positioning blocks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, an embodiment of the present utility model is provided: the utility model provides a conveniently fixed automobile wheel hub who dismantles, includes the wheel hub body 1 of installing with the car is connected, and wheel hub body 1 middle part welding has mounting panel 4 (the material is the same with wheel hub body 1 material) to the screw thread fixed orifices 5 of conveniently carrying out fixed mounting through bolt and automobile body (quantity can be four, five or six etc. guarantee the firm stability of installation, set up according to actual conditions) are offered to the equidistance on the mounting panel 4.

Please refer to fig. 1-5, in order to provide the protection to mounting panel 4 and bolt etc. after hub body 1 installs, avoid impurity such as silt to enter into inside, the life of assurance bolt, avoid rustting, mounting panel 4 is equipped with rotating plate 3 through grafting mechanism, rotating plate 3 week side is equipped with the visor 2 that provides the protection to it through rotating the subassembly, grafting mechanism is including welding cylindrical inserted bar 9 on rotating plate 3, and jack 6 that makes things convenient for inserted bar 9 peg graft has been seted up at mounting panel 4 middle part, in order to guarantee that the installation of visor 2 is firm, still be equipped with locating component between inserted bar 9 and jack 6, locating component includes two sets of locating pieces 17 of welding at 9 week sides of inserted bar, locating piece 17 top and bottom all bond rubber pad 16, be convenient for fix a position to annular constant head tank 8 of jack 6 bottom, guarantee the positioning effect, still set up the guide way 7 that the locating piece 9 of being convenient for get into when the grafting on the jack 6 lateral wall, and in order to make things convenient for 17 enter into annular constant head tank 8, elastic pad 13 has been bonded on the lateral wall that visor 2 and mounting panel 4 are close to each other, and in order to set up the visor 17 rotates to the jack 9 to the inside, and can not take out the visor 2 when the visor 2 is hidden in order to make the rotation of rotating ring 15, and the side face of rotating plate 3 is hidden in order to prevent the fact that the inside is hidden 2 is hidden, rotating plate 2 is hidden in order to have the fact, and rotating plate 3 is convenient for rotating plate 3 is hidden.

Referring to fig. 1-5, in order to protect the bolts and nuts after being fastened, prevent external impurities from entering the inside and rusting, and facilitate installation and disassembly operations, a protective cover 2 is arranged on one side of the mounting plate 4, a protective component is arranged on the protective cover 2, the protective component comprises protective sleeves 10 welded on the protective cover 2 and having the same number as the threaded fixing holes 5, rust preventive oil is conveniently adhered to the inside of the protective sleeves 10 (a mature technology is omitted, rusting of the bolts and nuts in the running process of a vehicle can be avoided, the service life can be ensured, subsequent installation and disassembly are also facilitated), a through hole 12 (which is formed by a cylinder and a hexagonal prism and can be better attached to the bolts and the nuts) is formed in the wet cotton 11, after the hub body 1 is installed and fixed, rust preventive oil can be dripped into the protective sleeve 10, the wet cotton 11 is attached to the bolts and the nuts, the wet cotton 11 can be in a protection state of the rust preventive oil after being buckled, rust is avoided, and subsequent disassembly is facilitated.

When the hub body 1 is installed, through with it with the screw thread fixed orifices 5 after the tightening nut of registering, add antirust oil drop in through-hole 12, wet to soaking cotton 11, insert inserted bar 9 in jack 6, locating piece 17 enters into annular constant head tank 8 through guide way 7, protection sleeve 10 enters into screw thread fixed orifices 5 inside, soak the protection through antirust oil to bolt nut through soaking cotton 11, still can avoid external water, impurity etc. to enter into inside, at this moment through pressing rotating plate 3 and visor 2, elastic pad 13 and mounting panel 4 contact atress take place deformation, rubber pad 16 and jack 6 bottom contact deformation of locating piece 17 bottom, through rotating plate 3, at this moment rotating ring 15 rotates in annular rotation rail 14, rotate locating piece 17 to annular constant head tank 8 inside, stagger with guide way 7, and then can install fixedly to visor 2, can guarantee the vehicle in-process of traveling, and visor 2 is to bolt nut's protection effect, and when dismantling needs, through pressing rotating plate 3, elastic pad 13 atress takes place deformation, reverse rotating plate 3 rotates 17 to guide way 7 department, can lose out of position, can avoid the inside to lose the life-span, can also avoid the inside to be in the convenient condition of use, and rust, and the inside can avoid the easy to take place, and the inside is further to dismantle.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. The utility model provides an automobile wheel hub of convenient fixed dismantlement, includes wheel hub body (1), its characterized in that: the novel hub comprises a hub body (1), wherein a mounting plate (4) is fixedly arranged in the middle of the hub body (1), threaded fixing holes (5) are formed in the middle of the mounting plate (4) at equal intervals, a rotating plate (3) is arranged on the mounting plate (4) through a plug-in mechanism, a protective cover (2) is arranged on the peripheral side face of the rotating plate (3) through a rotating assembly, and a protective assembly is arranged between the protective cover (2) and the threaded fixing holes (5).

2. The automobile hub convenient to fix and detach according to claim 1, wherein: the protection assembly comprises protection sleeves (10) which are equidistantly arranged under the protection cover (2), the protection sleeves (10) are provided with soaked cotton (11), and through holes (12) matched with the bolts are formed in the soaked cotton (11).

3. The automobile hub convenient to fix and detach according to claim 2, wherein: the bottom end of the protective cover (2) is provided with an elastic pad (13), and the elastic pad (13) is matched with the mounting plate (4).

4. A vehicle hub for facilitating the secure disassembly as defined in claim 3, wherein: the plug-in mechanism comprises a jack (6) arranged in the middle of the mounting plate (4), a plug rod (9) is inserted in the jack (6), the top end of the plug rod (9) is fixedly connected with the rotating plate (3), and the rotating plate (3) is connected with the jack (6) through a positioning assembly.

5. The automobile hub convenient to fix and detach according to claim 4, wherein: the positioning assembly comprises positioning blocks (17) symmetrically arranged on the peripheral side face of the bottom end of the inserted link (9), guide grooves (7) matched with the positioning blocks (17) are formed in the side wall of the insertion hole (6), annular positioning grooves (8) are formed in the bottom end of the insertion hole (6), and the annular positioning grooves (8) are matched with the positioning blocks (17).

6. The automobile hub convenient to fix and detach according to claim 5, wherein: rubber pads (16) are arranged at the top end and the bottom end of the positioning block (17), and the positioning block (17) is in interference fit with the annular positioning groove (8) through the rubber pads (16).

7. The automobile hub convenient to fix and detach according to claim 6, wherein: the rotating assembly comprises a rotating ring (15) arranged on the peripheral side surface of the rotating plate (3), and an annular rotating rail (14) matched with the rotating ring (15) is arranged in the protective cover (2).