CN104890440B - The quick demountor of wheel hub nuts - Google Patents
The quick demountor of wheel hub nuts Download PDFInfo
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- CN104890440B CN104890440B CN201510329501.9A CN201510329501A CN104890440B CN 104890440 B CN104890440 B CN 104890440B CN 201510329501 A CN201510329501 A CN 201510329501A CN 104890440 B CN104890440 B CN 104890440B
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- fixed
- bearing bracket
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- 230000008878 coupling Effects 0.000 claims abstract description 7
- 238000010168 coupling process Methods 0.000 claims abstract description 7
- 238000005859 coupling reaction Methods 0.000 claims abstract description 7
- 210000004247 hand Anatomy 0.000 claims abstract description 7
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
A kind of quick demountor of car hub nut, including frame, supporting plate, front axle bolster, bearing bracket stand and support shaft afterwards, adjustment floral disc is connected with support shaft, mounting disc, lock-bit handss wheel, adjust handss wheel afterwards, the periphery of adjustment floral disc is provided with adjustment circle, adjustment handss wheel before being fixed with the trailing flank of adjustment circle, adjustment floral disc is provided with angularly 4 to 5 radial direction T-slots of distribution, it is provided with slide block in every T-slot, a connecting rod is connected between every piece of slide block and adjustment circle, be dynamically connected on each slide block a rotation head, air motor is provided with mounting disc, connected by telescopic double universal coupling between the output shaft of air motor and corresponding rotation head, above-mentioned adjustment circle and mounting disc are supported by guide wheel after a pair of front jocket wheel and a pair respectively, the top of bearing bracket stand connects a hawser afterwards, hawser is connected by the fixed pulley being fixed in frame and a counterweight.Apparatus of the present invention structure is simple, easy to operate, saves and disassembles the time, is particularly suitable for disassembling use on automatic assembly line in car.
Description
Present patent application be number of patent application be 201310590900.1, the applying date be November 21 in 2013 day,
It is referred to as the divisional application of the application for a patent for invention of " Rapidly-disassemblindevice device of small automobile hub nut ".
Technical field
The present invention relates to the quick demountor of car hub nut, being particularly suitable for scrapping kart dismounting production line makes
With.
Background technology
With the development that auto industry is at full speed, the learies of automobile also increase year by year.The increase of motor vehicle liquidation amount is on the one hand
Environment is caused with very big pressure, on the other hand leads to the resource much being recycled to shelve or waste, building
Under conservation-minded society and strategy of sustainable development guidance, carry out the process work of abandoned car, abandoned car can be circulated again
Using to environmental protection, economize on resources and the sustainable development of human society suffers from great meaning.
To scrapping during car disassembles, the dismounting of wheel hub nuts is a requisite step.
At present to wheel hub nuts disassemble work major part be disassembled one by one with manpower and handheld tool based on, equipment falls relatively
Afterwards, means of disassembling are original, and operation intensity is high, low production efficiency.
Content of the invention
It is an object of the invention to proposing a kind of easy to operate quick demountor of car hub nut, suitably to scrapping
The fast quick-detach of locking nut of wheel hub before and after kart.
For reaching above-mentioned purpose, the present invention adopts the following technical scheme that：The present invention includes frame, supporting plate, is fixed on supporting plate
On front axle bolster and rear bearing bracket stand and by the support shaft of front axle bolster axis hole and rear bearing bracket stand axis hole, in support shaft and
The front side of front axle bolster is connected with adjustment floral disc, mounting disc and lock-bit handwheel from A-P, in support shaft and in front axle bolster
Rear side adjusts handwheel after being connected with, the periphery of adjustment floral disc is provided with adjustment circle, adjustment handss before the trailing flank of adjustment circle is fixed with
Wheel, adjustment floral disc is provided with angularly 4 to 5 radial direction T-slots of distribution, is provided with slide block, every piece of slide block and adjustment in every T-slot
A connecting rod is connected, each slide block is provided with rotation head bore, be dynamically connected in each rotation head bore a rotation head, installs in mounting disc between circle
There is and revolves a corresponding air motor, between the output shaft of air motor and corresponding rotation head by telescopic double universal coupling even
Connect, above-mentioned adjustment circle and mounting disc are supported by guide wheel after a pair of front jocket wheel being on supporting plate and a pair respectively, rear bearing bracket stand
Top connects a hawser, and hawser is connected by the fixed pulley being fixed in frame and a counterweight；Described rotation head stretches out the portion of slide block
It is cased with compression spring on position；Front adjustment handwheel and adjustment circle are provided with screwed hole, are provided with screwed hole and can be against adjustment floral disc
Lock stud on trailing flank.
Described frame includes upper plate, lower shoe and is fixed on wallboard on upper plate, and described fixed pulley is arranged on wall
The top of plate.
It is dynamically connected using slide block guide groove between described upper and lower base plate, the bottom surface of lower shoe is provided with roller, roller walking
Direction and upper plate direction of movement on lower shoe are in 90 °.
It is dynamically connected using slide block guide groove between bearing bracket stand and wallboard afterwards.
The present invention has following good effect：The arrangement knot of the locking nut on present invention wheel hub before and after analysis car
On the basis of structure and wheel hub type, a kind of scheme that can simultaneously dismantle five or four uniform locking nuts of proposition, device is tied
Structure is simple, easy to operate, saves and disassembles the time, minimizing drain on manpower and material resources, and substantially increases the efficiency of dismounting, especially suitable
Use on automatic assembly line in disassembling in car.
Brief description
Fig. 1 is the structure chart of the present invention.
Fig. 2 is the A-A sectional view of Fig. 1.
Fig. 3 is the B direction view of Fig. 1.
Fig. 4 is I enlarged drawing of Fig. 1.
Fig. 5 is II enlarged drawing of Fig. 1.
Fig. 6 is III enlarged drawing of Fig. 1.
Specific embodiment
Embodiment 1
See accompanying drawing, the present embodiment includes frame 1, supporting plate 2, front axle bolster 3, rear bearing bracket stand 4 and support shaft 9.Front axle bolster 3
It is fixed on supporting plate 2 with rear bearing bracket stand 4, support shaft 9 passes through front axle bolster axis hole and rear bearing bracket stand axis hole.The axle of front axle bolster 3
Hole is taper hole, is provided with the external conical sleeve 22 as sliding bearing in taper hole.It is provided with sliding bearing 4-1 afterwards in the axis hole of bearing bracket stand 4.
It is connected with adjustment floral disc 10, mounting disc 19 and lock-bit handss from A-P in support shaft 9 and in the front side of front axle bolster 3
Wheel 21, adjusts handwheel 24 in support shaft 9 and after the rear side of front axle bolster 3 is connected with, and adjustment floral disc 10, mounting disc 19, rear adjusts
Whole handwheel 24 and support shaft 9 are bonded, and lock-bit handwheel 21 and support shaft 9 are threaded.The periphery of adjustment floral disc 10 sets
There is adjustment circle 15, adjustment handwheel 17 before the trailing flank of adjustment circle 15 is fixed with.
Be dynamically connected on the position of corresponding external conical sleeve 22 in support shaft 9 inner conical drogue 23 having with external conical sleeve 22 coupling, inner conical drogue
On 23 trailing flanks being fixed on lock-bit handwheel 21, inner conical drogue 23 is rotarily driven along the feather key of support shaft 9 by lock-bit handwheel 21
21 axial movements.Inner conical drogue 23 is mobile, and to laminating in external conical sleeve 22, now support shaft 9 is locking state.
Front adjustment handwheel 17 and adjustment circle 15 are provided with screwed hole, are provided with screwed hole and can be against on rear side of adjustment floral disc 10
The lock stud 16 in face.
Adjustment floral disc 10 is provided with and is angularly distributed 4 or 5 radial direction T-slot 10-1, still adopts 5 using 4 T-slots
Bar T-slot, it is 4 locking nuts or 5 locking nuts that this car to be seen is disassembled on wheel hub to be torn open on automatic assembly line.
It is provided with slide block 13 in every T-slot 10-1, be provided with a connecting rod 14 between every piece of slide block 13 and adjustment circle 15, the two ends of connecting rod 14 are divided
Tong Guo hinge not enclose on 15 in slide block 13 and adjustment.Each slide block 13 is provided with rotation head bore, is dynamically connected in each rotation head bore
One rotation 11, the position that rotation 11 is in rotation head bore is provided with inner sleeve 11-2, and rotation 11 is stretched out and processed on the position of slide block 13
Cervical region, cervical region is cased with back-up ring 11-1, and the rear side that rotation 11 is in back-up ring 11-1 is provided with compression spring 12, compression spring 12
Cushioning effect.Mounting disc 19 is provided with and revolves an air motor 20 for 11 corresponding impingement, the output of air motor 20
Connected by telescopic double universal coupling 18 between axle and corresponding rotation 11.Telescopic double universal coupling 18 is outsourcing piece, stretches
The power transmission shaft 18-1 of contracting formula double universal coupling 18 is retractable, to meet slide block 13 position adjustment and rotation 11 with unscrewing wheel
The space requirement that nut on hub is moved rearwards by simultaneously.
Supporting plate 2 is provided with wheel bracket 8 after a pair leading wheel support 6 and a pair, and leading wheel support 6 is provided with front jocket wheel
5, rear wheel bracket 8 is provided with rear guide wheel 7, after above-mentioned adjustment circle 15 and mounting disc 19 are respectively by a pair of front jocket wheel 5 and a pair
Guide wheel 7 supports.
Frame 1 includes upper plate 1-2, lower shoe 1-3 and is fixed on wallboard 1-1 on upper plate 1-2, rear bearing bracket stand 4
Top connect a hawser 26, at the top of wallboard 1-1, one fixed pulley 25 is installed, hawser 26 determines cunning by being fixed in frame
Wheel 25 and a counterweight 27 connect.It is dynamically connected using slide block guide groove between bearing bracket stand 4 and wallboard 1-1 afterwards, in accompanying drawing, wallboard 1-1's
Leading flank is provided with guide groove 1-1-1, and the trailing flank of rear bearing bracket stand 4 is provided with sliding block 4-2, and rear bearing bracket stand 4 is along wallboard 1-1's
Guide groove 1-1-1 moves up and down.Due to supporting plate 2 and its part counterweight that is arranged on supporting plate 2 balances each other, simplify structure and
Easy to operate.
Described upper and lower be dynamically connected using slide block guide groove between base plate 1-2,1-3, in accompanying drawing be dovetail groove guide rail 1-6.Go to the bottom
The bottom surface of plate 1-3 is provided with roller 1-5, is provided with guide rail 28 on the ground, and roller 1-5 walks on guide rail 28, the side of walking
To in 90 ° with the direction of upper plate 1-2 movement on lower shoe 1-3.In accompanying drawing, roller 1-5 walking direction be in front and back to, on
The direction of base plate 1-2 movement on lower shoe 1-3 is left and right to direction can be moved all around so to make device.
When this device uses, unscrew lock-bit handwheel 21 first, after catching on the other hand, adjust handwheel 24, before proficiency turn, adjust handss
Wheel 17, passes through each connecting rod by adjustment circle 15 and drives each slide block synchronous slide, lift supporting plate 2 simultaneously, allows and is arranged on rotation 11 head
On ut socket be directed at the nut of split wheel hub and put, then screw lock stud 16, adjustment floral disc 10 and adjustment enclosed
15 are fixed together, and so that connecting rod and the relative position of slide block is fixed.Pass through again to rotate lock-bit handwheel 21, so that inner conical drogue 23 is entered outer
Tapered sleeve 22 and pin support shaft 9.The locking state of support shaft 9, can prevent that spin-ended head position changes, can resist and unscrew wheel hub spiral shell
The torque producing when female.At this moment start air motor 20, device is started working, disposably complete to all locking nuts on wheel hub
Become dismounting.For same wheel hub, as long as the radial position adjustment of rotation head once can.
Claims (4)
1. a kind of quick demountor of car hub nut it is characterised in that：Including frame（1）, supporting plate（2）, be fixed on supporting plate
（2）On front axle bolster（3）With rear bearing bracket stand（4）And the support shaft by front axle bolster axis hole and rear bearing bracket stand axis hole（9）,
Support shaft（9）Above and in front axle bolster（3）Front side be connected with adjustment floral disc from A-P（10）, mounting disc（19）With lock-bit handss
Wheel（21）, support shaft（9）Above and in front axle bolster（3）Rear side be connected with after adjust handwheel（24）, adjust floral disc（10）Outer
It is provided with adjustment circle week（15）, adjustment circle（15）Trailing flank on be fixed with before adjustment handwheel（17）, adjust floral disc（10）It is provided with
Angularly it is distributed 4 to 5 radial direction T-slots（10-1）, every T-slot（10-1）In be provided with slide block（13）, every piece of slide block（13）With
Adjustment circle（15）Between connect a connecting rod（14）, each slide block（13）It is provided with rotation head bore, be dynamically connected in each rotation head bore a rotation
Head（11）, in mounting disc（19）On be provided with and revolve head（11）Corresponding air motor（20）, air motor（20）Output shaft
With corresponding rotation head（11）Between by telescopic double universal coupling（18）Connect, above-mentioned adjustment circle（15）And mounting disc（19）Respectively
By being in supporting plate（2）On a pair of front jocket wheel（5）With a pair after guide wheel（7）Supporting, rear bearing bracket stand（4）Top connect a cable
Rope（26）, hawser（26）By the fixed pulley being fixed in frame（25）With a counterweight（27）Connect；Described rotation head（11）Stretch out
Slide block（13）Position on be cased with compression spring（12）；In front adjustment handwheel（17）With adjustment circle（15）It is provided with screwed hole, spiral shell
It is provided with pit and can be against adjustment floral disc（10）Lock stud on trailing flank（16）.
2. the quick demountor of car hub nut according to claim 1 it is characterised in that：Described frame（1）Including
Upper plate（1-2）, lower shoe（1-3）And it is fixed on upper plate（1-2）On wallboard（1-1）, described fixed pulley（25）Install
In wallboard（1-1）Top.
3. the quick demountor of car hub nut according to claim 2 it is characterised in that：Described upper and lower base plate（1-
2、1-3）Between be dynamically connected using slide block guide groove, lower shoe（1-3）Bottom surface be provided with roller（1-5）, roller（1-5）Walking
Direction and upper plate（1-2）In lower shoe（1-3）The direction of upper movement is in 90 °.
4. the quick demountor of car hub nut according to claim 2 it is characterised in that：Bearing bracket stand afterwards（4）And wall
Plate（1-1）Between be dynamically connected using slide block guide groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510329501.9A CN104890440B (en) | 2013-11-21 | 2013-11-21 | The quick demountor of wheel hub nuts |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310590900.1A CN103568711B (en) | 2013-11-21 | 2013-11-21 | Rapidly-disassembling device of small automobile hub nut |
| CN201510329501.9A CN104890440B (en) | 2013-11-21 | 2013-11-21 | The quick demountor of wheel hub nuts |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310590900.1A Division CN103568711B (en) | 2013-11-21 | 2013-11-21 | Rapidly-disassembling device of small automobile hub nut |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104890440A CN104890440A (en) | 2015-09-09 |
| CN104890440B true CN104890440B (en) | 2017-03-08 |
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ID=50041759
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510331379.9A Active CN104875550B (en) | 2013-11-21 | 2013-11-21 | Device for dismounting hub nut of compact car |
| CN201510329501.9A Active CN104890440B (en) | 2013-11-21 | 2013-11-21 | The quick demountor of wheel hub nuts |
| CN201310590900.1A Active CN103568711B (en) | 2013-11-21 | 2013-11-21 | Rapidly-disassembling device of small automobile hub nut |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510331379.9A Active CN104875550B (en) | 2013-11-21 | 2013-11-21 | Device for dismounting hub nut of compact car |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310590900.1A Active CN103568711B (en) | 2013-11-21 | 2013-11-21 | Rapidly-disassembling device of small automobile hub nut |
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| Country | Link |
|---|---|
| CN (3) | CN104875550B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104875550B (en) * | 2013-11-21 | 2017-01-18 | 江苏理工学院 | Device for dismounting hub nut of compact car |
| CN109649083B (en) * | 2019-01-11 | 2020-08-14 | 台州职业技术学院 | Quick dismounting machine for automobile hub nut |
| CN109866554A (en) * | 2019-04-14 | 2019-06-11 | 柏涛涛 | A kind of nut remover for kart wheel hub |
| CN111452572B (en) * | 2019-12-17 | 2022-08-12 | 杭州走你科技有限公司 | New energy automobile tire disassembly equipment |
| CN111071323A (en) * | 2019-12-24 | 2020-04-28 | 淅川县电业局 | Electric power construction material conveyer |
| CN112757224A (en) * | 2020-12-29 | 2021-05-07 | 南京联大机械科技有限责任公司 | Cross country vehicle wheel hub specialized tool convenient to dismantle |
| CN112677706A (en) * | 2021-01-20 | 2021-04-20 | 徐超 | Automobile wheel hub dismounting device |
| CN112677705A (en) * | 2021-01-20 | 2021-04-20 | 徐超 | Device convenient for dismounting automobile hub |
| CN113385745B (en) * | 2021-07-08 | 2022-06-03 | 广东百通人防工程防护设备有限公司 | Clamping device for steel plate beveling machine and using method of clamping device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104875550A (en) * | 2013-11-21 | 2015-09-02 | 江苏理工学院 | Device for dismounting hub nut of compact car |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85202707U (en) * | 1985-07-05 | 1986-10-15 | 吴荣耀 | Simple nut-mounting and demounting device for car tyre |
| JPH06115305A (en) * | 1992-10-06 | 1994-04-26 | Kayaba Ind Co Ltd | Tightening torque release mechanism |
| CN2310691Y (en) * | 1997-06-10 | 1999-03-17 | 曾东方 | Four-end motor-driven wheel removing tool |
| CN2442857Y (en) * | 2000-09-13 | 2001-08-15 | 李忠宣 | Labour-saver for driving screw and nut |
| TW472673U (en) * | 2001-04-09 | 2002-01-11 | Wang Yu-Yan Wu | Assembling and disassembling tool for bearing locking bolt of wheel axle in vehicle |
| CN2517601Y (en) * | 2001-08-10 | 2002-10-23 | 熊弟康 | Detacher for automobile tyre and U-nut |
| CN2561606Y (en) * | 2002-08-02 | 2003-07-23 | 中国人民解放军93327部队 | Pneumatic tyre screw nut disassembling devices |
| CN2853467Y (en) * | 2005-03-18 | 2007-01-03 | 岳学智 | Electric small wheel mounting-dismounting apparatus on vehicle |
| AU2009100037A4 (en) * | 2009-01-12 | 2009-02-26 | Duffy, Gary Norman Mr | Independent Suspension Soild Axle Wheel Bearing Tool Kit |
| CN202144013U (en) * | 2011-05-30 | 2012-02-15 | 昆明学院 | Double-nut synchronous installing and dismounting device |
| CN203697857U (en) * | 2013-11-21 | 2014-07-09 | 江苏理工学院 | Rapid dismounting device for car hub nut |
-
2013
- 2013-11-21 CN CN201510331379.9A patent/CN104875550B/en active Active
- 2013-11-21 CN CN201510329501.9A patent/CN104890440B/en active Active
- 2013-11-21 CN CN201310590900.1A patent/CN103568711B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104875550A (en) * | 2013-11-21 | 2015-09-02 | 江苏理工学院 | Device for dismounting hub nut of compact car |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104875550A (en) | 2015-09-02 |
| CN103568711A (en) | 2014-02-12 |
| CN103568711B (en) | 2015-07-08 |
| CN104890440A (en) | 2015-09-09 |
| CN104875550B (en) | 2017-01-18 |
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