CN107914530A - Giant tire changer - Google Patents
Giant tire changer Download PDFInfo
- Publication number
- CN107914530A CN107914530A CN201711380214.6A CN201711380214A CN107914530A CN 107914530 A CN107914530 A CN 107914530A CN 201711380214 A CN201711380214 A CN 201711380214A CN 107914530 A CN107914530 A CN 107914530A
- Authority
- CN
- China
- Prior art keywords
- slide bar
- armstand
- base
- crossbeam
- arm
- 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.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 239000012530 fluid Substances 0.000 claims abstract description 3
- 238000007789 sealing Methods 0.000 claims description 6
- 210000000078 claw Anatomy 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 abstract description 3
- 230000009471 action Effects 0.000 abstract description 2
- 238000005194 fractionation Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000008676 import Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- B60C25/05—Machines
- B60C25/132—Machines for removing and mounting tyres
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The present invention relates to a kind of giant tire changer, including hydraulic station, base, wheel rim positioning clamping fixture and hydraulic motor, wheel rim positioning clamping fixture is installed in the middle part of the base, the wheel rim positioning clamping fixture is rotated by fluid motor-driven on base, the hydraulic motor is connected with the hydraulic station of base sidepiece, further include crossbeam, left armstand, right armstand and mechanism for assembling-disassembling, the crossbeam is arranged in parallel with base and forms spacing.It is an advantage of the invention that：Tire is set to be rotated around own axes, tyre dismounting mechanism can be moved along tire axle, and completed to hook and drawn, the action such as extruding, and the separation for completing tire and wheel rim is closed with dress.On the premise of vacuum tyre dismounting is met, solve the problems, such as large scale band protective car band tire adhesion difficulty fractionation, realize fast assembling-disassembling tire.
Description
Technical field
The present invention relates to a kind of giant tire changer.
Background technology
Tire changer is when the tire of motor vehicle is repaired or replaced, and can complete tire and separate and fill conjunction with wheel rim
A kind of special equipment of process, tire changer common at present can be divided into vertical and horizontal two kinds of patterns from topology layout,
The tire fast demountable of general small-medium size.Large scale band protective car band tire is since rim strip and wheel rim body adhesion are serious, often
See that tire changer can not complete separation circuit.
The content of the invention
The defects of to overcome the prior art, the present invention provide a kind of giant tire changer, the technical scheme is that：
Giant tire changer, including hydraulic station, base, wheel rim positioning clamping fixture and hydraulic motor, in the base
Portion is provided with wheel rim positioning clamping fixture, which is rotated by fluid motor-driven on base, the hydraulic motor
Connected with the hydraulic station of base sidepiece, further include crossbeam, left armstand, right armstand and mechanism for assembling-disassembling, the crossbeam is put down with base
Row sets and forms spacing, and right armstand is provided between the right end and base of the crossbeam, is pacified between the left end and base of the crossbeam
Equipped with left armstand, mechanism for assembling-disassembling is installed in the middle part of the left armstand, lower part is provided with rotating mechanism, pacifies on the crossbeam
Equipped with compressed oil cylinder, claw assembly is installed on the piston rod of the compressed oil cylinder, the claw assembly is opposite with wheel rim positioning clamping fixture
Set.
The mechanism for assembling-disassembling includes upper branch arm hinged seat, lower branch arm hinged seat, support arm pin, oblique arm and transverse arm, the transverse arm
Horizontally disposed, one end of the transverse arm is provided with slide bar adjustment mechanism, and the other end is installed on by what support arm pin rotated
On upper branch arm hinged seat, one end of the oblique arm is welded on transverse arm, and the other end is installed on lower branch arm by what support arm pin rotated
On hinged seat, the upper branch arm hinged seat and lower branch arm hinged seat are coaxially disposed, the tack welding being welded in left armstand
On plate.
The slide bar adjustment mechanism includes slide bar, slide bar lock sleeve, set lever, set lever gasket, screw fastening
Fixed, spring, spring gasket and end plate, the slide bar are vertically set, and the upper end of the slide bar is provided with end plate, under
End is provided with importing sliding block, and the periphery in the middle part of slide bar is cased with a slide bar lock sleeve, which is installed by reinforcing rib
On transverse arm；The C-shaped setting of slide bar lock sleeve, screw fastening is provided with the through hole of two otic placodes of the slide bar lock sleeve
Fixed, the screw fastening of set lever through two otic placodes is fixed, and locking hand is provided between the set lever and wherein an otic placode
Handle gasket, is cased with spring on the slide bar between end plate and slide bar lock sleeve, is provided between the upper end of the spring and end plate
Spring gasket.
The rotating mechanism includes fixing axle, oil sealing, end cap, taper roll bearing, connector sleeve, lock pin, baffle ring and circle
Nut, connector sleeve is provided with the cavity of the left armstand, and it is in upper-lower position cloth that two are provided with the inside of the connector sleeve
The taper roll bearing put, the lower end of fixing axle are fixedly mounted on base, and the inside of left armstand is stretched on top, pass through two circles
Taper roller bearing is rotatably assorted with connector sleeve, wherein, end cap is installed between following taper roll bearing and fixing axle, and
Oil sealing is provided with end cap；It is sequentially installed with round nut and baffle ring, the gear from top to bottom on the top of the fixing axle
Enclose close to taper roll bearing above；The through hole passed through for lock pin is provided with the left armstand and fixing axle, the lock
One end of pin is penetrated from the side of left armstand, behind the gap and fixing axle through two taper rollers, from the another of left armstand
Side is pierced by.
Linked together between the right armstand and crossbeam by the first bolt and the first nut, left armstand and crossbeam it
Between linked together by the second bolt and the second nut.
It is an advantage of the invention that：Tire is set to be rotated around own axes, tyre dismounting mechanism can be moved along tire axle, and complete
Drawn into hooking, the action such as extruding, the separation for completing tire and wheel rim is closed with dress.On the premise of vacuum tyre dismounting is met, solve big
Size band protective car band tire adhesion difficulty fractionation problem, realizes fast assembling-disassembling tire.
Brief description of the drawings
Fig. 1 is the agent structure schematic diagram of the present invention.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the structure diagram of mechanism for assembling-disassembling in Fig. 1.
Fig. 4 is the structure diagram of rotating mechanism in Fig. 1.
Fig. 5 is the A-A sectional views of Fig. 3.
Fig. 6 is the B-B sectional views of Fig. 4.
Fig. 7 is the enlarged drawing of rotating mechanism in Fig. 4.
Embodiment
The invention will now be further described with reference to specific embodiments, the advantages and features of the present invention will be with description and
It is apparent.But these embodiments are only exemplary, do not form any restrictions to the scope of the present invention.People in the art
Member it should be understood that without departing from the spirit and scope of the invention can to the details of technical solution of the present invention and form into
Row modifications or substitutions, but these modifications and replacement are each fallen within protection scope of the present invention.
Referring to Fig. 1 to Fig. 7, the present invention relates to a kind of giant tire changer, including hydraulic station 1, base 7, wheel rim to position
Mould 8 and hydraulic motor 6, are provided with wheel rim positioning clamping fixture 8, which passes through hydraulic pressure at the middle part of the base 7
Motor 6 drives to be rotated on base 7, and the hydraulic motor 6 is connected with the hydraulic station 1 of base sidepiece, further includes crossbeam 27, Zuo Li
Arm 2, right armstand 31 and mechanism for assembling-disassembling, the crossbeam 27 and base 7 are arranged in parallel and form spacing, the right end of the crossbeam 27 and
Right armstand 32 is installed between base 7, left armstand 2 is installed between the left end and base 7 of the crossbeam 27, in the left armstand
2 middle parts are provided with mechanism for assembling-disassembling, and lower part is provided with rotating mechanism, compressed oil cylinder 4 is provided with the crossbeam 27, compression oil
Claw assembly 5 is installed, which is oppositely arranged with wheel rim positioning clamping fixture 8 on the piston rod of cylinder 4.
The mechanism for assembling-disassembling includes upper branch arm hinged seat 18, lower branch arm hinged seat 41, support arm pin 10, oblique arm 20 and transverse arm
19, the transverse arm 19 is horizontally disposed, and one end of the transverse arm 19 is provided with slide bar adjustment mechanism, and the other end passes through support arm pin
10 rotations are installed on upper branch arm hinged seat 18, and one end of the oblique arm 20 is welded on transverse arm 19, and the other end passes through support arm
What pin 10 rotated is installed on lower branch arm hinged seat 41, and the upper branch arm hinged seat 18 and lower branch arm hinged seat 41 are coaxially set
Put, be welded in the positioning welding plate 40 in left armstand 2.
The slide bar adjustment mechanism includes slide bar 13, slide bar lock sleeve 16, set lever 15, set lever gasket
17th, screw fastening is fixed 14, spring 21, spring gasket 22 and end plate 23, the slide bar 13 vertically sets, the slide bar
13 upper end is provided with end plate 23, and lower end, which is provided with, imports sliding block 9, and a slide bar lock sleeve is cased with the periphery at the middle part of slide bar 13
16, which is installed on transverse arm 19 by reinforcing rib；The 16 C-shaped setting of slide bar lock sleeve, in the cunning
Screw fastening fixed 14, screw-threaded coupling of the set lever 15 through two otic placodes are installed in the through hole of two otic placodes of lever lock fixed 16
Set 14, is provided with set lever gasket 17, in end plate 23 and slide bar lock sleeve between the set lever 15 and wherein an otic placode
Spring 21 is cased with slide bar between 16, spring gasket 22 is installed between the upper end of the spring 21 and end plate 23.
The operation principle of the slide bar adjustment mechanism：Drop-down slide bar 13 manually, slide bar lower part import sliding block 9 and are embedded in tire and wheel
In rim circumferential direction gap, set lever 15, locking slide bar 13 are adjusted, hydraulic station 1 controls hydraulic motor to rotate wheel rim positioning clamping fixture 8,
Tire is rotated relative to sliding block 9 is imported, split tyre rim, adjust import 9 top set lever 15 of sliding block successively, slide importing
It is final to realize band protective car band tire with being separated at wheel rim adhesion between block 9 gradually deepens embedded tyre and rim.Slide bar erects
It can be adjusted to height.
The rotating mechanism includes fixing axle 33, oil sealing 34, end cap 35, taper roll bearing 36, connector sleeve 37, lock pin
11st, baffle ring 38 and round nut 39, connector sleeve 37 is provided with the cavity of the left armstand 2, is pacified in the inside of the connector sleeve 37
Taper roll bearing 36 equipped with two in upper-lower position arrangement, the lower end of fixing axle 33 are fixedly mounted on base 7, and top is stretched
Enter the inside of left armstand 2, be rotatably assorted by two taper roll bearings 36 with connector sleeve 37, wherein, taper roller below
End cap 35 is installed between bearing 36 and fixing axle 33, and oil sealing 34 is provided with end cap；In the upper of the fixing axle 33
Portion is sequentially installed with round nut 39 and baffle ring 38 from top to bottom, and the baffle ring 38 is close to taper roll bearing above；It is described
Left armstand 2 and fixing axle 33 on be provided with the through hole passed through for lock pin 11, one end of the lock pin is worn from the side of left armstand 2
Enter, behind the gap and fixing axle through two taper rollers, be pierced by from the opposite side of left armstand 2.
Linked together between the right armstand 32 and crossbeam 27 by the first bolt 28 and the first nut 29, left armstand
Linked together between 2 and crossbeam 27 by the second bolt 24 and the second nut 25.
The present invention operation principle be：When needing to install or hanging wheel to wheel rim positioning clamping fixture, right armstand and horizontal stroke are dismantled
Connection bolt between arm, while lock pin is taken out out of left armstand, transverse arm, left armstand is integrally rotated around fixing axle, reserve
Wheel rim positioning clamping fixture upper wheel lifts space, and after rigging out wheel, transverse arm is turned round, then by connecting bolt and right armstand
It is again coupled to together, last lock pin is inserted into left armstand.
Claims (5)
1. giant tire changer, including hydraulic station, base, wheel rim positioning clamping fixture and hydraulic motor, at the middle part of the base
Wheel rim positioning clamping fixture is installed, which is rotated by fluid motor-driven on base, the hydraulic motor with
The hydraulic station connection of base sidepiece, it is characterised in that further include crossbeam, left armstand, right armstand and mechanism for assembling-disassembling, the crossbeam
It is arranged in parallel with base and forms spacing, right armstand, the left end of the crossbeam and bottom is installed between the right end and base of the crossbeam
Left armstand is installed between seat, mechanism for assembling-disassembling is installed in the middle part of the left armstand, lower part is provided with rotating mechanism, described
Compressed oil cylinder is installed on crossbeam, claw assembly is installed on the piston rod of the compressed oil cylinder, which positions with wheel rim
Mould is oppositely arranged.
2. giant tire changer according to claim 1, it is characterised in that the mechanism for assembling-disassembling is cut with scissors including upper branch arm
Joint chair, lower branch arm hinged seat, support arm pin, oblique arm and transverse arm, the transverse arm is horizontally disposed, and one end of the transverse arm is provided with
Slide bar adjustment mechanism, the other end are installed on upper branch arm hinged seat by what support arm pin rotated, and one end of the oblique arm is welded on
On transverse arm, the other end is installed on lower branch arm hinged seat by what support arm pin rotated, the upper branch arm hinged seat and lower branch
Arm hinged seat is coaxially disposed, and is welded in the positioning welding plate in left armstand.
3. giant tire changer according to claim 2, it is characterised in that the slide bar adjustment mechanism includes sliding
Bar, slide bar lock sleeve, set lever, set lever gasket, screw fastening are fixed, spring, spring gasket and end plate, described
Slide bar is vertically set, and the upper end of the slide bar is provided with end plate, and lower end is provided with importing sliding block, the periphery in the middle part of slide bar
A slide bar lock sleeve is cased with, which is installed on transverse arm by reinforcing rib；The slide bar lock sleeve is C-shaped to be set
Put, be provided with that screw fastening is fixed in the through hole of two otic placodes of the slide bar lock sleeve, screw thread of the set lever through two otic placodes
Lock sleeve, is provided with set lever gasket, between end plate and slide bar lock sleeve between the set lever and wherein an otic placode
Slide bar on be cased with spring, spring gasket is installed between the upper end of the spring and end plate.
4. according to the giant tire changer described in claim 1-3 any one, it is characterised in that the rotating mechanism bag
Fixing axle, oil sealing, end cap, taper roll bearing, connector sleeve, lock pin, baffle ring and round nut are included, in the cavity of the left armstand
Connector sleeve is installed, two taper roll bearings in upper-lower position arrangement are installed in the inside of the connector sleeve, fixing axle
Lower end is fixedly mounted on base, and the inside of left armstand is stretched on top, is rotated and matched somebody with somebody with connector sleeve by two taper roll bearings
Close, wherein, end cap is installed between following taper roll bearing and fixing axle, and oil sealing is provided with end cap；Described
The top of fixing axle be sequentially installed with round nut and baffle ring from top to bottom, the baffle ring is close to taper roller axis above
Hold；It is provided with the through hole passed through for lock pin in the left armstand and fixing axle, one end of the lock pin is from the side of left armstand
Penetrate, behind the gap and fixing axle through two taper rollers, be pierced by from the opposite side of left armstand.
5. giant tire changer according to claim 4, it is characterised in that pass through between the right armstand and crossbeam
First bolt and the first nut link together, and one is connected to by the second bolt and the second nut between left armstand and crossbeam
Rise.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711380214.6A CN107914530A (en) | 2017-12-20 | 2017-12-20 | Giant tire changer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711380214.6A CN107914530A (en) | 2017-12-20 | 2017-12-20 | Giant tire changer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107914530A true CN107914530A (en) | 2018-04-17 |
Family
ID=61893723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711380214.6A Pending CN107914530A (en) | 2017-12-20 | 2017-12-20 | Giant tire changer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107914530A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109332356A (en) * | 2018-09-29 | 2019-02-15 | 江苏理工学院 | A kind of waste tire green automatic disassembling device and method |
| CN114475106A (en) * | 2022-02-15 | 2022-05-13 | 赛轮集团股份有限公司 | Positioning and locking device for hexagonal bar of tire changer |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1853967A (en) * | 2005-04-07 | 2006-11-01 | 巴特勒工程商用股份公司 | Assembling-disassembling machine provided with an overturnable mounting-dismounting tool |
| CN105291727A (en) * | 2014-07-28 | 2016-02-03 | 巴特勒工程商用股份公司 | Device for assembling-disassembling a tyred wheel, as well as machine comprising such a device |
| CN105398293A (en) * | 2015-12-17 | 2016-03-16 | 天津港远航矿石码头有限公司 | Disassembly tool for giant tires |
| CN207594662U (en) * | 2017-12-20 | 2018-07-10 | 泰安航天特种车有限公司 | Giant tire changer |
-
2017
- 2017-12-20 CN CN201711380214.6A patent/CN107914530A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1853967A (en) * | 2005-04-07 | 2006-11-01 | 巴特勒工程商用股份公司 | Assembling-disassembling machine provided with an overturnable mounting-dismounting tool |
| CN105291727A (en) * | 2014-07-28 | 2016-02-03 | 巴特勒工程商用股份公司 | Device for assembling-disassembling a tyred wheel, as well as machine comprising such a device |
| CN105398293A (en) * | 2015-12-17 | 2016-03-16 | 天津港远航矿石码头有限公司 | Disassembly tool for giant tires |
| CN207594662U (en) * | 2017-12-20 | 2018-07-10 | 泰安航天特种车有限公司 | Giant tire changer |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109332356A (en) * | 2018-09-29 | 2019-02-15 | 江苏理工学院 | A kind of waste tire green automatic disassembling device and method |
| CN109332356B (en) * | 2018-09-29 | 2023-12-26 | 江苏理工学院 | Green automatic disassembling device and method for waste tires |
| CN114475106A (en) * | 2022-02-15 | 2022-05-13 | 赛轮集团股份有限公司 | Positioning and locking device for hexagonal bar of tire changer |
| CN114475106B (en) * | 2022-02-15 | 2024-03-12 | 赛轮集团股份有限公司 | Positioning and locking device for hexagonal bar of tire assembling and disassembling machine |
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