CN107804124A - A kind of multi-functional manual dismounting vehicle device of tyre - Google Patents
A kind of multi-functional manual dismounting vehicle device of tyre Download PDFInfo
- Publication number
- CN107804124A CN107804124A CN201711191481.9A CN201711191481A CN107804124A CN 107804124 A CN107804124 A CN 107804124A CN 201711191481 A CN201711191481 A CN 201711191481A CN 107804124 A CN107804124 A CN 107804124A
- Authority
- CN
- China
- Prior art keywords
- supporting plate
- expansion link
- vehicle device
- base
- dismounting vehicle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C25/00—Apparatus or tools adapted for mounting, removing or inspecting tyres
- B60C25/01—Apparatus or tools adapted for mounting, removing or inspecting tyres for removing tyres from or mounting tyres on wheels
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The present invention relates to a kind of multi-functional manual dismounting vehicle device of tyre, the expansion link placed in the middle part of scroll chuck seat and vertically, the inner fixed gear for being arranged on expansion link upper end and rotatable supporting plate, being arranged on expansion link, the idle pulley for being arranged on supporting plate lower end and engage with fixed gear, setting slidable rotating shaft on the supporting plate are arranged on comprising scroll chuck seat, lower end；The lower end of the rotating shaft is provided with the free gear engaged with idle pulley, and upper end is provided with handwheel；The upper end of the supporting plate is provided with horizontal positioned portable plate；The inner of the portable plate is spindle rotationally arranged in rotating shaft, and outer end stretches out supporting plate and is provided with dismounting paw；Long strip through hole is additionally provided with the portable plate；The outer end of the supporting plate is additionally provided with the fastening bolt through long strip through hole；Not only build is compact, is easy to carry by the present invention, and can be suitably used for the wheel hub of various diameters and width, so as to improve tire replacement efficiency, and can reduce labor intensity.
Description
Technical field
The present invention relates to field of automobile repair, refers in particular to a kind of multi-functional manual dismounting vehicle device of tyre.
Background technology
As automobile is more and more, automobile flat tire is also more and more flat numerous, but for individual or flows the Automobile Service people to repair
For member, if using artificial dismounting mode, main tool used is angle bar, crowbar and sledgehammer, is prized using crowbar, angle bar
The mode that pad and sledgehammer are pounded, tire is disassembled from wheel hub, this method not only wastes time and energy, and efficiency is low, and adopts
When dismounting tire in this way, easily isolate the obvious cut of surface of tyre generation, glue surface；But if use detaching tyre
Machine, such as the tyre dismounting equipment of Application No. 201520355722.9 and 200910041414.8, not only build is huge, duty
Between, and quality weight, it is mobile inconvenient, result in the need for the Automobile Service personnel that personal or flowing repairs and back and forth carry wheel, it is pretty troublesome.
The content of the invention
A kind of multi-functional manual dismounting vehicle device of tyre is provided the invention aims to overcome the deficiencies in the prior art,
Not only build is compact, is easy to carry, and can be suitably used for the wheel hub of various diameters and width, so as to improve tire replacement efficiency, and energy
Reduce labor intensity.
To reach above-mentioned purpose, the technical solution adopted by the present invention is：A kind of multi-functional manual dismounting vehicle device of tyre, bag
Be detachably arranged at containing the scroll chuck seat for stationary hub, lower end place in the middle part of scroll chuck seat and vertically expansion link,
The fixing tooth that the inner is arranged on expansion link upper end and rotatable supporting plate, is arranged on expansion link and is placed in below supporting plate
The idle pulley that take turns, is arranged on supporting plate lower end and is engaged with fixed gear, the arc using idle pulley axis as the center of circle on the supporting plate is set
Shape groove, it is vertically arranged in deep-slotted chip breaker and slidable rotating shaft；The lower end of the rotating shaft is provided with the movable teeth engaged with idle pulley
Wheel, upper end is provided with handwheel；The upper end of the supporting plate is provided with horizontal positioned portable plate；The inner of the portable plate can turn
Dynamic is arranged in rotating shaft, and outer end stretches out supporting plate and is provided with dismounting paw；Long strip through hole is additionally provided with the portable plate；
The outer end of the supporting plate is additionally provided with the fastening bolt through long strip through hole.
Preferably, the scroll chuck seat includes base, the claw drive disk being horizontally set in base, is arranged on base
Bevel gear on madial wall, it is arranged on the top cover being connected above claw drive disk and with base；The upper end of the claw drive disk
Face is provided with flat thread, lower end is provided with the gear ring engaged with bevel gear；Be provided with the top cover three using expansion link as
The equally distributed guide groove of circumference；The claw engaged with flat thread is provided with three guide grooves；The cone
The support shaft of gear is through base side wall and is provided with four square holes；Through hole is provided with the middle part of the claw drive disk and top cover,
Screwed hole is provided with the middle part of base；The expansion link sequentially passes through top cover and claw drive disk through hole and connected with screwed hole screw thread
Connect.
Preferably, the head of each claw is enclosed with one layer of rubber layer.
Preferably, multiple even circumferentials are provided with the madial wall of the base and place rolling for supporting claw drive disk
Son.
Preferably, it is provided with bearing holder (housing, cover) between the rotating shaft and deep-slotted chip breaker.
Preferably, the supporting plate is in ellipticity；The expansion link and fastening bolt are separately positioned on the two of transverse
End.
Preferably, the inner of the supporting plate is additionally provided with the grip ring being upturned.
Preferably, the edge of the base set respectively two it is symmetrically placed foot-operated.
Due to the utilization of above-mentioned technical proposal, the present invention has following advantages compared with prior art：
Not only build is compact, is easy to carry for multi-functional manual dismounting vehicle device of tyre of the present invention, and can be suitably used for
The wheel hub of various diameters and width, so as to improve tire replacement efficiency, and labor intensity can be reduced.
Brief description of the drawings
Technical solution of the present invention is described further below in conjunction with the accompanying drawings：
Accompanying drawing 1 is the structural representation of multi-functional manual dismounting vehicle device of tyre of the present invention；
Accompanying drawing 2 is the phantom of multi-functional manual dismounting vehicle device of tyre of the present invention；
Accompanying drawing 3 is the structural representation of supporting plate in the present invention；
Accompanying drawing 4 is operating diagram of the invention.
Wherein：1st, scroll chuck seat；11st, claw；12nd, flat thread；13rd, support shaft；14th, base；15th, top cover；16th, pin
Step on；17th, claw drive disk；18th, gear ring；19th, bearing holder (housing, cover)；2nd, expansion link；3rd, fixed gear；4th, supporting plate；41st, deep-slotted chip breaker；42、
Grip ring；43rd, fastening bolt；5th, handwheel；6th, portable plate；61st, long strip through hole；62nd, paw is dismounted；7th, idle pulley；8th, free gear；9、
Rotating shaft；10th, wheel hub.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment the present invention is described in further detail.
Accompanying drawing 1-4 is multi-functional manual dismounting vehicle device of tyre of the present invention, includes three for stationary hub 10
Dog chuck seat 1, lower end are detachably arranged at the expansion link 2 placed in the middle part of scroll chuck seat 1 and vertically, the inner is arranged on expansion link
2 upper ends and rotatable supporting plate 4, the fixed gear 3 for being arranged on expansion link 2 and being placed in the lower section of supporting plate 4, it is arranged on support
The lower end of plate 4 and engaged with fixed gear 3 idle pulley 7, be arranged in supporting plate 4 deep-slotted chip breaker 41, perpendicular using the axis of idle pulley 7 as the center of circle
It is straight to be arranged in deep-slotted chip breaker 41 and slidable rotating shaft 9；The lower end of the rotating shaft 9 is provided with the free gear engaged with idle pulley 7
8, upper end is provided with handwheel 5；The upper end of the supporting plate 4 is provided with horizontal positioned portable plate 6；The inner of the portable plate 6
It is spindle rotationally arranged in rotating shaft 9, outer end stretches out supporting plate 4 and is provided with dismounting paw 62；It is additionally provided with the portable plate 6
Long strip through hole 61；The outer end of the supporting plate 4 is additionally provided with the fastening bolt 43 through long strip through hole 61；During use：It will first stretch
The lower end of contracting bar 2 is separated with scroll chuck seat 1, then wheel is placed on scroll chuck seat 1 and is fixed, then by expansion link 2
Lower end is connected through the centre bore of wheel hub 10 with scroll chuck seat 1, and tire then is tilted into a part using crowbar, dismounting is pressed
Pawl 62 is placed in tire, finally rotates handwheel 5, driving free gear 8 drives idle pulley 7 to rotate, because fixed gear 3 is integrally fixed at
On expansion link 2, so supporting plate 4 can rotate under the rotation of handwheel 5 around expansion link 2, so that will by dismounting paw 62
Old tire is pulled down, and is loaded on new tire, wherein can be according to the length of the width adjusting expansion link 2 of wheel hub 10, can be according to wheel
The diameter of hub 10 unclamps the position that fastening bolt 43 adjusts portable plate 6, so as to adjust the position of dismounting paw 62.
Further, the scroll chuck seat 1 includes base 14, the claw drive disk 17 being horizontally set in base 14, set
The top cover 15 for putting the bevel gear on the madial wall of base 14, being arranged on above claw drive disk 17 and being connected with base 14；It is described
The upper surface of claw drive disk 17 is provided with flat thread 12, lower end is provided with the gear ring 18 engaged with bevel gear；The top cover
Three are provided with 15 with expansion link 2 as the equally distributed guide groove of circumference；Be provided with three guide grooves with
The claw 11 that flat thread 12 engages；The support shaft 13 of the bevel gear is through the side wall of base 14 and is provided with four square holes；It is described
The middle part of claw drive disk 17 and top cover 15 is provided with through hole, and the middle part of base 14 is provided with screwed hole；The expansion link 2 is successively
It is threadedly coupled through top cover 15 and the through hole of claw drive disk 17 with screwed hole；When stationary hub 10, pass through four square holes with spanner
The gear ring 18 of the lower end of rotating bevel gear driving claw drive disk 17 rotates, so as to drive three simultaneously by the flat thread 12 of upper end
Individual claw 11 is close or exit to center, to clamp the wheel hub 10 of different-diameter.
Further, the head of each claw 11 is enclosed with one layer of rubber layer, plays cushioning effect, prevents intensifying force
It is excessive, cause the inner surface of wheel hub 10 to produce pit.
Further, multiple even circumferentials are provided with the madial wall of the base 14 to place for supporting claw drive disk 17
Roller, prevent claw drive disk 17 from wearing, improve service life.
Further, bearing holder (housing, cover) 19 is provided between the rotating shaft 9 and deep-slotted chip breaker 41, prevents rotating shaft 9 from wearing, raising uses the longevity
Life.
Further, the supporting plate 4 is in ellipticity；The expansion link 2 and fastening bolt 43 are separately positioned on transverse
Both ends, make structure more compact, reduce weight.
Further, the inner of the supporting plate 4 is additionally provided with the grip ring 42 being upturned, and is not only convenient for carrying, and tire
In dismounting, moreover it is possible to reduce shake.
Further, the edge of the base 14 sets two symmetrically placed foot-operated 16 respectively, is easy to both feet to slam, prevents
Rotated in disassembly process center base 14.
Due to the utilization of above-mentioned technical proposal, the present invention has following advantages compared with prior art：
Not only build is compact, is easy to carry for multi-functional manual dismounting vehicle device of tyre of the present invention, and can be suitably used for
The wheel hub of various diameters and width, so as to improve tire replacement efficiency, and labor intensity can be reduced.
It the above is only the concrete application example of the present invention, protection scope of the present invention be not limited in any way.All uses
Equivalent transformation or equivalent replacement and the technical scheme formed, all fall within rights protection scope of the present invention.
Claims (8)
- A kind of 1. multi-functional manual dismounting vehicle device of tyre, it is characterised in that：Comprising the scroll chuck seat for stationary hub, under End is detachably arranged at the expansion link placed in the middle part of scroll chuck seat and vertically, the inner is arranged on expansion link upper end and rotatable Supporting plate, the fixed gear for being arranged on expansion link and being placed in below supporting plate, it is arranged on supporting plate lower end and and fixed gear The idle pulley of engagement, set on the supporting plate using idle pulley axis as the center of circle deep-slotted chip breaker, be vertically arranged in deep-slotted chip breaker and slidably Rotating shaft；The lower end of the rotating shaft is provided with the free gear engaged with idle pulley, and upper end is provided with handwheel；The supporting plate it is upper End is provided with horizontal positioned portable plate；The inner of the portable plate is spindle rotationally arranged in rotating shaft, and supporting plate is stretched out in outer end And it is provided with dismounting paw；Long strip through hole is additionally provided with the portable plate；The outer end of the supporting plate is additionally provided with through length The fastening bolt of bar through hole.
- 2. multi-functional manual dismounting vehicle device of tyre according to claim 1, it is characterised in that：The scroll chuck seat bag The claw drive disk that include base, is horizontally set in base, the bevel gear being arranged on base madial wall, it is arranged on claw driving The top cover being connected above disk and with base；The upper surface of the claw drive disk is provided with flat thread, lower end is provided with and is bored The gear ring of gear engagement；Three are provided with the top cover using expansion link as the equally distributed guide groove of circumference；Three institutes State the claw for being provided with guide groove and being engaged with flat thread；The support shaft of the bevel gear is through base side wall and is provided with Four square holes；Through hole is provided with the middle part of the claw drive disk and top cover, screwed hole is provided with the middle part of base；The expansion link Sequentially pass through top cover and claw drive disk through hole is threadedly coupled with screwed hole.
- 3. multi-functional manual dismounting vehicle device of tyre according to claim 2, it is characterised in that：The head of each claw Portion is enclosed with one layer of rubber layer.
- 4. multi-functional manual dismounting vehicle device of tyre according to claim 3, it is characterised in that：The madial wall of the base On be provided with multiple even circumferentials and place roller for supporting claw drive disk.
- 5. the multi-functional manual dismounting vehicle device of tyre according to claim 1 or 2 or 3 or 4, it is characterised in that：Described turn Bearing holder (housing, cover) is provided between axle and deep-slotted chip breaker.
- 6. multi-functional manual dismounting vehicle device of tyre according to claim 5, it is characterised in that：The supporting plate is in ellipse Shape；The expansion link and fastening bolt are separately positioned on the both ends of transverse.
- 7. multi-functional manual dismounting vehicle device of tyre according to claim 6, it is characterised in that：The inner of the supporting plate It is additionally provided with the grip ring being upturned.
- 8. multi-functional manual dismounting vehicle device of tyre according to claim 7, it is characterised in that：The edge of the base point Not She Zhi two it is symmetrically placed foot-operated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711191481.9A CN107804124B (en) | 2017-11-24 | 2017-11-24 | Multifunctional manual tire dismounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711191481.9A CN107804124B (en) | 2017-11-24 | 2017-11-24 | Multifunctional manual tire dismounting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107804124A true CN107804124A (en) | 2018-03-16 |
| CN107804124B CN107804124B (en) | 2023-10-20 |
Family
ID=61590594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711191481.9A Active CN107804124B (en) | 2017-11-24 | 2017-11-24 | Multifunctional manual tire dismounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107804124B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111137078A (en) * | 2019-12-23 | 2020-05-12 | 深圳市科服信息技术有限公司 | A installation machine for new forms of energy automobile tire |
| CN111361367A (en) * | 2020-03-20 | 2020-07-03 | 芜湖职业技术学院 | Automobile antiskid device |
| CN114857230A (en) * | 2022-03-29 | 2022-08-05 | 仇延鹏 | 5-15 drive ratio push type CVT mechanical stepless speed changer for electric automobile |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111137078A (en) * | 2019-12-23 | 2020-05-12 | 深圳市科服信息技术有限公司 | A installation machine for new forms of energy automobile tire |
| CN111137078B (en) * | 2019-12-23 | 2021-12-14 | 周宗平 | A installation machine for new forms of energy automobile tire |
| CN111361367A (en) * | 2020-03-20 | 2020-07-03 | 芜湖职业技术学院 | Automobile antiskid device |
| CN114857230A (en) * | 2022-03-29 | 2022-08-05 | 仇延鹏 | 5-15 drive ratio push type CVT mechanical stepless speed changer for electric automobile |
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| Publication number | Publication date |
|---|---|
| CN107804124B (en) | 2023-10-20 |
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