CN207104821U - A kind of attaching/detaching apparatus for automotive hub - Google Patents
A kind of attaching/detaching apparatus for automotive hub Download PDFInfo
- Publication number
- CN207104821U CN207104821U CN201721150250.9U CN201721150250U CN207104821U CN 207104821 U CN207104821 U CN 207104821U CN 201721150250 U CN201721150250 U CN 201721150250U CN 207104821 U CN207104821 U CN 207104821U
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- China
- Prior art keywords
- dismounting
- circular hole
- attaching
- diameter
- detaching apparatus
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
A kind of attaching/detaching apparatus for automotive hub, the attaching/detaching apparatus include first I, one mounting seat of a dismounting and one handle；Dismounting first I is a cylinder, is provided with inner hexagonal hole I in the axial top surface of the dismounting first I, the sagittal plane bottom of dismounting first I is provided with two symmetrical otic placodes I；Mounting seat includes a cylinder pedestal and a fastening cap, the axial top surface of cylinder pedestal is provided with interior circular hole, external diameter of the internal diameter of the interior circular hole not less than dismounting first I, two relative side openings are provided with the inner radial wall of interior circular hole, the side opening extends to cylinder pedestal axial direction top surface upwards, and the size of side opening is adapted with otic placode I；The axial face of fastening cap is provided with a circular hole, and the bore inner diameter is not less than the external diameter of dismounting first I, and the inner radial wall of fastening cap is provided with the internal thread being adapted with the external screw thread at the top of cylinder pedestal radial outer wall；Handle removably connects with cylindrical seat body phase.The utility model is simple in construction, novel in design, detachable design, it is easy to carry the advantages that.
Description
Technical field
It the utility model is related to automobile aid, and in particular to a kind of attaching/detaching apparatus for automotive hub.
Background technology
Wheel hub, the interior cylindrical piece of metal for being used to support tire centered on axle of automobile tire, is exactly car generally
The position of axletree is installed at wheel center, is the important spare part for connecting brake drum (brake disc), wheel disc and semiaxis.
Tire is exactly the rubber part among wheel, and itself is software, on wheel hub.Wheel hub typically passes through
Five bolts are arranged on axletree, when tire leaks air under steam, it is necessary to which pulling over observing carries out spare tyre replacing at once.
, it is necessary to dismantle five bolts during re-type, five bolts on general wheel hub are to be arranged on by impact gun on axletree, dismounting
When need very big strength that five Bolt dismantlings could get off.Sleeve barrel tool is come with some cars, still, these sleeve works
The arm of force of tool is all shorter, when being dismantled, it is also desirable to spends very big strength；The arm of force of some sleeve barrel tools is long,
But carrying is very inconvenient, meanwhile, sleeve barrel tools of these length are not suitable for the disassembling operations in car body in small space yet.
Have plenty of on car body and fastened by hex bolts, have plenty of and fastened by hexagon socket head cap screw, therefore need
Prepare the sleeve barrel tool of multiple species, this gives people to bring many inconvenience.
In order to solve the above problems, a kind of combined dismounting device is designed.
The content of the invention
According to the deficiencies in the prior art, there is provided a kind of attaching/detaching apparatus for automotive hub, the apparatus structure is simple, design
Novelty, detachable design, it is easy to carry the advantages that.
The utility model is realized by following technical scheme：
A kind of attaching/detaching apparatus for automotive hub, the attaching/detaching apparatus include first I, one mounting seat of a dismounting and one handle；
The dismounting first I is a cylinder, and inner hexagonal hole I, the sagittal plane bottom of dismounting first I are provided with the axial top surface of the dismounting first I
Provided with two symmetrical otic placodes I；The mounting seat includes a cylinder pedestal and a fastening cap, the axial direction top of the cylinder pedestal
Face is provided with interior circular hole, and the internal diameter of the interior circular hole is provided with two relatively not less than the external diameter of dismounting first I in the inner radial wall of interior circular hole
Side opening, the side opening extends to cylinder pedestal axial direction top surface upwards, and the size of side opening is adapted with otic placode I；It is described tight
Gu the axial face of cap is provided with a circular hole, the bore inner diameter is provided with not less than the external diameter for dismounting first I, the inner radial wall of the fastening cap
The internal thread being adapted with the external screw thread at the top of cylinder pedestal radial outer wall；The handle removably connects with cylindrical seat body phase.
Preferably, the handle includes a swing arm and a force application rod, and the swing arm is by turret head I, cylindrical bar I, cylinder
The affixed composition, and the diameter of cylindrical bar II is more than the diameter of cylindrical bar I successively of bar II；The axial bottom surface of the cylinder pedestal is inside
The passage of extension, the internal diameter of the passage are not less than the external diameter of cylindrical bar I, the axial face of passage be provided with continue to extend internally and with
The inner hexagonal hole II that turret head I is adapted；The force application rod is connected with swing arm.
Preferably, the sagittal plane of the cylindrical bar II is provided with least one jack, and the jack internal diameter is not less than force
Shank diameter.
Preferably, the force application rod is a T-bar.
Preferably, the sagittal plane of the fastening cap is provided with two symmetrical otic placodes II.
Preferably, the attaching/detaching apparatus also includes a dismounting first II, and the dismounting first II is a cylinder, in the dismounting head
II axial top surface is provided with turret head II, and the sagittal plane bottom of dismounting first II is provided with two symmetrical otic placodes III；The inner circle
The internal diameter in hole is not less than the external diameter of dismounting first II, and the bore inner diameter is not less than the external diameter of dismounting first II, the size of the side opening
It is adapted with otic placode III.
The utility model beneficial effect：
The detachable design of the utility model, it is easy to carry, it can be placed into car body；Dismount head and mounting seat is removable
Unload, can be selected to change different dismounting heads according to the wheel hub of hex bolts or hexagon socket head cap screw；The installation that force application rod slides
On swing arm, when dismantling or during fastening bolt, force application rod can be slided into the rightmost side, the arm of force is increased with this, can be reached
Good power-saving function；Force application rod is slided into centre, the bolt at other small space positions on dismounting car body can be applied to；Revolving
Bar is provided with multiple jacks, can mitigate the weight of swing arm；Cylindrical bar II is thicker than cylindrical bar I, increases the arm of force with this, can reach
Power-saving function；Fastening cap is provided with otic placode, easy disassembly fastening cap.
Brief description of the drawings
Fig. 1 dismounts first I, mounting seat decomposing schematic representation to be of the present utility model；
Fig. 2 dismounts first I, mounting seat combination diagram to be of the present utility model；
Fig. 3 is fastening cap sectional view of the present utility model；
Fig. 4 is cylinder pedestal sectional view of the present utility model；
Fig. 5 is handle schematic diagram of the present utility model；
Fig. 6 is swing arm schematic diagram of the present utility model；
Fig. 7 dismounts first I, mounting seat, handle combination diagram to be of the present utility model；
Fig. 8 is first II schematic diagram of dismounting of the present utility model；
First I, the 1a-inner hexagonal hole I of 1-dismounting, 2-mounting seat, 2a-interior circular hole, 2b-side opening, 2c-circular hole, 2d-
External screw thread, 2e-internal thread, 2f-passage, 2g-inner hexagonal hole II, 2-1-cylinder pedestal, 2-2-fastening cap, 3-handle,
3a-turret head I, 3b-cylindrical bar I, 3c-cylindrical bar II, 3d-jack, 3-1-swing arm, 3-2-force application rod, 4-otic placode I,
5-otic placode II, first II, the 6a-turret head II of 6-dismounting, 7-otic placode III.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described by specific embodiment.
Embodiment one：
As shown in Figures 1 to 8, a kind of attaching/detaching apparatus for automotive hub, the attaching/detaching apparatus include a dismounting first I 1, one
Mounting seat 2 and one handle 3；Dismounting first I 1 is a cylinder, is provided with the 1a of inner hexagonal hole I in the axial top surface of the dismounting first I 1, tears open
The sagittal plane bottom of dress first I 1 is provided with two symmetrical otic placodes I 4；Mounting seat 2 includes an a cylinder pedestal 2-1 and fastening cap 2-
2, fastening cap 2-2 sagittal plane are provided with two symmetrical otic placodes II 5, and cylinder pedestal 2-1 axial top surface is provided with interior circular hole 2a,
The internal diameter of the interior circular hole 2a is provided with two relative side openings not less than the external diameter of dismounting first I 1 in interior circular hole 2a inner radial wall
2b, side opening 2b extend to cylinder pedestal 2-1 axial directions top surface upwards, and side opening 2b size is adapted with otic placode I 4；Tightly
Gu cap 2-2 axial face is provided with a circular hole 2c, circular hole 2c internal diameters are not less than the external diameter of dismounting first I 1, fastening cap 2-2 radial direction
Inwall is provided with the internal thread 2e being adapted with the external screw thread 2d at the top of cylinder pedestal 2-1 radial outer walls.
It is a T-bar that handle 3, which includes a swing arm 3-1 and a force application rod 3-2, force application rod 3-2, and swing arm 3-1 is by turret head I
3a, the 3b of cylindrical bar I, the 3c of cylindrical bar II affixed composition, and the 3c of cylindrical bar II diameter is more than the 3b of cylindrical bar I diameter successively；Circle
The passage 2f that column base body 2-1 axial bottom surface extends internally, the passage 2f internal diameter are not less than the 3b of cylindrical bar I external diameter, logical
Road 2f axial face is provided with the 2g of inner hexagonal hole II for continuing to extend internally and being adapted with the 3a of turret head I；Force application rod 3-2 and swing arm
3-1 is connected.
The 3c of cylindrical bar II sagittal plane is provided with least one jack 3d, and jack 3d internal diameters are straight not less than force application rod 3-2
Footpath.
Embodiment two：
As shown in Figures 1 to 8, a kind of attaching/detaching apparatus for automotive hub, the attaching/detaching apparatus include a dismounting first I 1, one
Mounting seat 2 and one handle 3；Dismounting first I 1 is a cylinder, is provided with the 1a of inner hexagonal hole I in the axial top surface of the dismounting first I 1, tears open
The sagittal plane bottom of dress first I 1 is provided with two symmetrical otic placodes I 4；Mounting seat 2 includes an a cylinder pedestal 2-1 and fastening cap 2-
2, fastening cap 2-2 sagittal plane are provided with two symmetrical otic placodes II 5, and cylinder pedestal 2-1 axial top surface is provided with interior circular hole 2a,
The internal diameter of the interior circular hole 2a is provided with two relative side openings not less than the external diameter of dismounting first I 1 in interior circular hole 2a inner radial wall
2b, side opening 2b extend to cylinder pedestal 2-1 axial directions top surface upwards, and side opening 2b size is adapted with otic placode I 4；Tightly
Gu cap 2-2 axial face is provided with a circular hole 2c, circular hole 2c internal diameters are not less than the external diameter of dismounting first I 1, fastening cap 2-2 radial direction
Inwall is provided with the internal thread 2e being adapted with the external screw thread 2d at the top of cylinder pedestal 2-1 radial outer walls.
It is a T-bar that handle 3, which includes a swing arm 3-1 and a force application rod 3-2, force application rod 3-2, and swing arm 3-1 is by turret head I
3a, the 3b of cylindrical bar I, the 3c of cylindrical bar II affixed composition, and the 3c of cylindrical bar II diameter is more than the 3b of cylindrical bar I diameter successively；Circle
The passage 2f that column base body 2-1 axial bottom surface extends internally, the passage 2f internal diameter are not less than the 3b of cylindrical bar I external diameter, logical
Road 2f axial face is provided with the 2g of inner hexagonal hole II for continuing to extend internally and being adapted with the 3a of turret head I；Force application rod 3-2 and swing arm
3-1 is connected.
The 3c of cylindrical bar II sagittal plane is provided with least one jack 3d, and jack 3d internal diameters are straight not less than force application rod 3-2
Footpath.
The attaching/detaching apparatus also includes a dismounting first II 6, and dismounting first II 6 is a cylinder, on the axial direction top of the dismounting first II 6
Face is provided with the 6a of turret head II, and the sagittal plane bottom of dismounting first II 6 is provided with two symmetrical otic placodes III 7；Interior circular hole 2a internal diameter
Not less than the external diameter of dismounting first II 6, circular hole 2c internal diameters are not less than the external diameter of dismounting first II 6, side opening 2b size and the phase of otic placode III 7
Adaptation.
The course of work：
When carrying out wheel hub dismounting（Different dismounting heads is chosen according to bolt）, taken out from car body and dismount first I 1, cylinder
Pedestal 2-1, fastening cap 2-2, swing arm 3-1, force application rod 3-2, dismounting first I 1 is placed in the interior circular hole 2a of mounting seat 2, then
Fastening cap 2-2 is packed into and is tightened in mounting seat 2 from dismounting first I 1.
Force application rod 3-2 is pierced into from jack 3d and is combined into handle 3, the 3b of cylindrical bar I is then inserted into the logical of mounting seat 2
In road 2f, untill turret head I is completely into inner hexagonal hole II, force application rod 3-2 is slided into the rightmost side, left hand holds peace
Seat 2 is filled, the right hand holds force application rod 3-2, will dismount in first I 1 bolts being inserted on wheel hub, and now, the right hand is exerted oneself, and is not needing
In the case of spending many muscle power, bolt can be screwed loosening, force application rod 3-2 then slided into centre, the right hand is held in force application rod
3-2 middle parts carry out rotate counterclockwise, and what bolt can be quickly is backed out, and the dismounting of remaining bolt is carried out according to the above method.
When carrying out the installation of spare tyre wheel hub, force application rod 3-2 is slided into centre, left hand holds mounting seat 2, first I 1 insertion of dismounting
In bolt on to wheel hub, the right hand is held in force application rod 3-2 middle parts and turned clockwise, will when finally needing fastening
Force application rod 3-2 slides into the rightmost side, and now, the right hand is exerted oneself, and in the case where that need not spend many muscle power, bolt can be fastened,
The fastening of remaining bolt is carried out according to the above method.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Progress equivalent substitution, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc.,
It should be included within the scope of protection of the utility model.
Claims (6)
- A kind of 1. attaching/detaching apparatus for automotive hub, it is characterised in that：The attaching/detaching apparatus includes a dismounting first I（1）, one installation Seat（2）And one handle（3）；The dismounting first I（1）For a cylinder, in the dismounting first I（1）Axial top surface be provided with inner hexagonal hole I（1a）, dismount head Ⅰ（1）Sagittal plane bottom be provided with two symmetrical otic placodes I（4）；The mounting seat（2）Including a cylinder pedestal（2-1）With a fastening cap（2-2）, the cylinder pedestal（2-1）Axial direction top Face is provided with interior circular hole（2a）, the interior circular hole（2a）Internal diameter not less than dismounting first I（1）External diameter, in interior circular hole（2a）Radial direction Inwall is provided with two relative side openings（2b）, the side opening（2b）Extend to cylinder pedestal upwards（2-1）Axial top surface, and side Hole（2b）Size and otic placode I（4）It is adapted；The fastening cap（2-2）Axial face be provided with a circular hole（2c）, the circular hole（2c） Internal diameter is not less than dismounting first I（1）External diameter, the fastening cap（2-2）Inner radial wall be provided with and cylinder pedestal（2-1）Footpath is outside External screw thread at the top of wall（2d）The internal thread being adapted（2e）；The handle（3）Removably with cylinder pedestal（2-1）It is connected.
- A kind of 2. attaching/detaching apparatus for automotive hub according to claim 1, it is characterised in that：The handle（3）Including One swing arm（3-1）With a force application rod（3-2）, the swing arm（3-1）By turret head I（3a）, cylindrical bar I（3b）, cylindrical bar II （3c）Affixed composition successively, and cylindrical bar II（3c）Diameter be more than cylindrical bar I（3b）Diameter；The cylinder pedestal（2-1）The passage that extends internally of axial bottom surface（2f）, the passage（2f）Internal diameter be not less than cylinder Bar I（3b）External diameter, in passage（2f）Axial face be provided with continue to extend internally and with turret head I（3a）The interior hexagonal being adapted Hole II（2g）；The force application rod（3-2）With swing arm（3-1）It is connected.
- A kind of 3. attaching/detaching apparatus for automotive hub according to claim 2, it is characterised in that：The cylindrical bar II（3c） Sagittal plane be provided with least one jack（3d）, the jack（3d）Internal diameter is not less than force application rod（3-2）Diameter.
- A kind of 4. attaching/detaching apparatus for automotive hub according to claim 3, it is characterised in that：The force application rod（3-2） For a T-bar.
- A kind of 5. attaching/detaching apparatus for automotive hub according to claim 1, it is characterised in that：The fastening cap（2-2） Sagittal plane be provided with two symmetrical otic placodes II（5）.
- 6. according to a kind of any one of claim 1 to 5 attaching/detaching apparatus for automotive hub, it is characterised in that：The dismounting Device also includes a dismounting first II（6）, the dismounting first II（6）For a cylinder, in the dismounting first II（6）Axial top surface set There is turret head II（6a）, dismounting first II（6）Sagittal plane bottom be provided with two symmetrical otic placodes III（7）；The interior circular hole （2a）Internal diameter not less than dismounting first II（6）External diameter, the circular hole（2c）Internal diameter is not less than dismounting first II（6）External diameter, institute State side opening（2b）Size and otic placode III（7）It is adapted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721150250.9U CN207104821U (en) | 2017-09-08 | 2017-09-08 | A kind of attaching/detaching apparatus for automotive hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721150250.9U CN207104821U (en) | 2017-09-08 | 2017-09-08 | A kind of attaching/detaching apparatus for automotive hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207104821U true CN207104821U (en) | 2018-03-16 |
Family
ID=61587121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721150250.9U Expired - Fee Related CN207104821U (en) | 2017-09-08 | 2017-09-08 | A kind of attaching/detaching apparatus for automotive hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207104821U (en) |
-
2017
- 2017-09-08 CN CN201721150250.9U patent/CN207104821U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180316 Termination date: 20180908 |