CN206765726U - Portable tyre dismounting platform - Google Patents
Portable tyre dismounting platform Download PDFInfo
- Publication number
- CN206765726U CN206765726U CN201720618658.8U CN201720618658U CN206765726U CN 206765726 U CN206765726 U CN 206765726U CN 201720618658 U CN201720618658 U CN 201720618658U CN 206765726 U CN206765726 U CN 206765726U
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- CN
- China
- Prior art keywords
- tire
- support
- stabiliser bar
- support member
- tyre dismounting
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- 239000003381 stabilizer Substances 0.000 claims description 37
- 235000004443 Ricinus communis Nutrition 0.000 claims description 4
- 240000000528 Ricinus communis Species 0.000 claims description 4
- 230000006641 stabilisation Effects 0.000 claims 1
- 238000011105 stabilization Methods 0.000 claims 1
- 238000010008 shearing Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model discloses a kind of portable tyre dismounting platform, including chassis load support, the chassis load support is provided with tire lift unit, the tire lift unit includes a pair of scissors support beams, tire bracket, left horizontal roller, right horizontal roller and lifting actuator, a pair of scissors support beams are arranged on chassis carrier, the tire bracket is fixedly connected with a pair of scissors support beams, the tire bracket is provided with left horizontal roller and right horizontal roller, the lifting actuator driving scissors support beam folding.The beneficial effects of the utility model are, small volume, in light weight and simple in construction, have wide range of applications, his shearing type lifting mode determines that the height of tire and angle adjustment are very easy to compared with similar chassis.
Description
Technical field
It the utility model is related to vehicular propulsion improvement, particularly a kind of portable tyre dismounting platform.
Background technology
Existing automobile tire dismounting chassis is to realize that lifting acts above and below tire using jack, so as to reach tire installation
To the purpose of wheel shaft.But this chassis made with jack artificial lifting way will necessarily rise space problem because of jack lift to be made
It is big into chassis volume itself, the shortcomings that weight is big.
Utility model content
The purpose of this utility model is to solve the above problems, and devises a kind of portable tyre dismounting platform.
Realize that above-mentioned purpose the technical solution of the utility model is, a kind of portable tyre dismounting platform, including chassis carrying support
Frame, the chassis load support are provided with tire lift unit, and the tire lift unit includes a pair of scissors support beams, tires
Bracket, left horizontal roller, right horizontal roller and lifting actuator, a pair of scissors support beams are arranged on chassis carrier,
The tire bracket is fixedly connected with a pair of scissors support beams, and the tire bracket is provided with left horizontal roller and right level
Roller, the lifting actuator driving scissors support beam folding.
Preferably, the scissors support beam includes the first support member and the second support member, first support member and
It is flexibly connected at the axial centre of two support members, forms scissors structure, the sidewall horizontal of the chassis load support inwardly stretches
Form slideway.
Preferably, the lower end of first support member is flexibly connected with chassis load support, first support member
Upper end is flexibly connected with tire bracket.
Preferably, the lower end of second support member is provided with amount of support pulley, the upper end of second support member and wheel
Tire bracket is flexibly connected, and length direction of the amount of support pulley along slideway moves back and forth.
Preferably, the lifting actuator includes draw frame thread assembly and long threaded rod adjusting rod, the draw frame
One end of thread assembly is fixedly connected with one of them second support member, and its other end is consolidated with the support member of other in which second
Fixed connection, one end of the long threaded rod adjusting rod are connected with draw frame thread assembly, and its other end is through chassis carrying support
The side wall of frame.
Preferably, the long threaded rod adjusting rod is threadedly coupled with chassis load support.
Preferably, the tire bracket is provided with the stable unit of tire, the stable unit of the tire include left stabiliser bar,
Right stabiliser bar, left stable pulley and right stable pulley, the left stabiliser bar and right stabiliser bar are separately positioned on a left side for tire bracket
Right edge, the left stable pulley are arranged on the left stabiliser bar, and the right stable pulley is arranged on right stabiliser bar.
Preferably, the left stabiliser bar is identical with the structure of right stabiliser bar, it is fold-type rod-like structure.
Preferably, the horizontal component front end for forming the fold-type rod-like structure of the left stabiliser bar is provided with left stable pulley,
The horizontal component front end for forming the fold-type rod-like structure of the right stabiliser bar is provided with right stable pulley.
Preferably, the chassis load support is provided with multiple chassis castors.
The portable tyre dismounting platform made using the technical solution of the utility model, small volume, the letter of in light weight and structure
It is single, have wide range of applications.Compared with similar chassis his shearing type lifting mode determine tire height and angle adjustment very
Easily.
Brief description of the drawings
Fig. 1 is the structural representation under portable tyre dismounting platform working condition described in the utility model；
Fig. 2 is the structural representation under portable tyre dismounting platform receiving state described in the utility model；
Fig. 3 is the right view under portable tyre dismounting platform working condition described in the utility model；
Fig. 4 is the top view under portable tyre dismounting platform working condition described in the utility model；
Fig. 5 is the top view under portable tyre dismounting platform receiving state described in the utility model；
Fig. 6 is the front view under portable tyre dismounting platform working condition described in the utility model；
Fig. 7 is the left view under portable tyre dismounting platform working condition described in the utility model；
Fig. 8 is the rearview under portable tyre dismounting platform working condition described in the utility model；
Fig. 9 is the right view under portable tyre dismounting platform receiving state described in the utility model；
Figure 10 is the front view under portable tyre dismounting platform receiving state described in the utility model；
Figure 11 is the left view under portable tyre dismounting platform receiving state described in the utility model；
Figure 12 is the rearview under portable tyre dismounting platform receiving state described in the utility model；
In figure, 1- chassis load supports；2- scissors support beams；
The support members of 201- first；The support members of 202- second；
3- tire brackets；The left horizontal rollers of 4-；
The right horizontal rollers of 5-；6- lifts actuator；
601- draw frame thread assemblies；602- long threaded rod adjusting rods；
7- slideways；8- amount of support pulleys；
The left stabiliser bars of 9-；The right stabiliser bars of 10-；
The left stable pulleys of 11-；The right stable pulleys of 12-；
13- chassis castors.
Embodiment
The utility model is specifically described below in conjunction with the accompanying drawings, as shown in Figures 1 to 12, a kind of portable tyre dismounting
Platform, including chassis load support 1, chassis load support 1 are provided with tire lift unit, and tire lift unit includes a pair of scissors
Support beam 2, tire bracket 3, left horizontal roller 4, right horizontal roller 5 and lifting actuator 6, a pair of scissors support beams 2 are arranged on
On chassis carrier 1, tire bracket 3 is fixedly connected with a pair of scissors support beams 2, and tire bracket 3 is provided with left horizontal roller 4
With right horizontal roller 5, lifting actuator 6 drives the folding of scissors support beam 2；Scissors support beam 2 includes the He of the first support member 201
It is flexibly connected at the axial centre of second support member 202, the first support member 201 and the second support member 202, forms scissors structure,
Inwardly stretching, extension forms slideway 7 to the sidewall horizontal of chassis load support 1；Lived with chassis load support 1 lower end of first support member 201
Dynamic connection, the upper end of the first support member 201 is flexibly connected with tire bracket 3；Slided provided with amount of support the lower end of second support member 202
Wheel 8, the upper end of the second support member 202 is flexibly connected with tire bracket 3, and length direction of the amount of support pulley 8 along slideway is back and forth transported
It is dynamic；Lifting actuator 6 includes draw frame thread assembly 601 and long threaded rod adjusting rod 602, draw frame thread assembly 601
One end is fixedly connected with one of them second support member 202, and its other end is fixed with the second support member of other in which 202 to be connected
Connect, one end of long threaded rod adjusting rod 602 is connected with draw frame thread assembly 601, and its other end runs through chassis load support 1
Side wall；Long threaded rod adjusting rod 602 is threadedly coupled with chassis load support 1；Tire bracket 3 is provided with the stable unit of tire, wheel
The stable unit of tire includes left stabiliser bar 9, right stabiliser bar 10, left stable pulley 11 and right stable pulley 12, and left stabiliser bar 9 and the right side are steady
Fixed pole 10 is separately positioned at the left and right edges of tire bracket 3, and left stable pulley 11 is arranged on left stabiliser bar 9, right stable cunning
Wheel 12 is arranged on right stabiliser bar 10；Left stabiliser bar 9 is identical with the structure of right stabiliser bar 10, is fold-type rod-like structure；Form
The horizontal component front end of the fold-type rod-like structure of left stabiliser bar 9 is provided with left stable pulley 11, forms the fold-type bar of right stabiliser bar 10
The horizontal component front end of shape structure is provided with right stable pulley 12；Chassis load support 1 is provided with multiple chassis castors 13.
The characteristics of the technical program is that a pair of scissors support beams 2 are arranged on chassis carrier 1, tire bracket 3 and a pair
Scissors support beam 2 is fixedly connected, and tire bracket 3 is provided with left horizontal roller 4 and right horizontal roller 5, and the lifting driving of actuator 6 is cut
The folding of formula support beam 2；Scissors support beam 2 includes the first support member 201 and the second support member 202, the first support member 201 and second
It is flexibly connected at the axial centre of support member 202, forms scissors structure, the sidewall horizontal of chassis load support 1 inwardly stretches shape
It is small volume, in light weight and simple in construction into slideway 7, have wide range of applications, his shearing type lifting side compared with similar chassis
Formula determines that the height of tire and angle adjustment are very easy to.
In the technical program, during using the present apparatus, left horizontal roller 4 and right horizontal roller 5 on tire bracket 3 are
Strip wheel shape, there is a bearing hole at its center, and on tire bracket 3, long threaded rod adjusting rod 602 is threaded stock,
Front end nut is tyres for passenger cars Bolt sizes, and the long threaded rod adjusting rod 602 has been screwed into draw frame thread assembly 601, and
The afterbody side of having of regulation long threaded rod adjusting rod 602 comes off locking end.Draw frame thread assembly 601 turns into character cut in bas-relief shape, among it
Position has the connected draw frame thread assembly 601 of thread or so to be connected with scissors support beam 2 or so.Left stable pulley 11 and the right side
Stable pulley 12 is strip wheel shape, and there is a bearing hole at its center, is separately mounted on left stabiliser bar 9 and right stabiliser bar 10；
Long threaded rod adjusting rod 602 is screwed into, back-outed the depth of draw frame thread assembly 601, and control scissors support beam 2 is deployed, dwell angle
Degree reaches the lifting of adjustment tire, the height fallen.
In the technical program, tire clockwise, inverse time on the left horizontal roller 4 or right horizontal roller 5 of tire bracket 3
Pin, which rotates horizontally, realizes that setting angle is adjusted, and left stabiliser bar 9 and right stabiliser bar 10 play stable tire, prevent swing, together
When left stable pulley 11 and right stable pulley roller 12 can reduce the production that rubbed between tire and left stabiliser bar 9 and right stabiliser bar 10
Raw resistance.
In the technical program, using long threaded rod adjusting rod 602 and draw frame thread assembly 601, pass through side clockwise
Realize that lifting acts to stud is turned；Counterclockwise turn stud and realize and fall action.
In the technical program, because chassis load support 1 and tire lift unit combine together, this design section
Chassis lifting start space is saved.It is achieved thereby that the overall lightweight of tire lifting chassis, compact.The chassis actual height
Only 8CM, make tire with the control of ground initial distance within 10cm.
In the technical program, the start of the lifting of tire is screwed into draw frame thread assembly by long threaded rod adjusting rod 602
601 are carried out, and when hand handle long threaded rod adjusting rod 602 is screwed into draw frame thread assembly 601, scissors support beam 2 is in draw frame spiral shell
In the presence of screw thread assembly 601, slowly deploy since being closed angle, now, tire bracket 3 is carried out in scissors support beam 2
Slowly risen under effect, such artificial lifting way even in vehicle ground identity distance from it is less when, can also complete calmly change wheel
Tire operation.The start fallen of tire is carried out when back-outing draw frame thread assembly 601 by long threaded rod adjusting rod 602, long threaded rod
When adjusting rod 602 back-outs drawing draw frame thread assembly 601, scissors support beam 2 is in the presence of draw frame thread, from expansion
Angle starts slowly to close, and now, tire bracket is slowly fallen in the presence of the closure of scissors support beam 2.So as to so that wheel
Tire is stable to be fallen, and eliminates the action that tire is manually changed from wheel shaft.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solutions of the utility model, the technology of the art
Personnel embody principle of the present utility model to some variations that some of which part may be made, and belong to the utility model
Protection domain within.
Claims (10)
1. a kind of portable tyre dismounting platform, it is characterised in that including chassis load support (1), on the chassis load support (1)
Provided with tire lift unit, the tire lift unit includes a pair of scissors support beams (2), tire bracket (3), left horizontal roller
(4), right horizontal roller (5) and lifting actuator (6), a pair of scissors support beams (2) are arranged on chassis load support (1)
On, the tire bracket (3) is fixedly connected with a pair of scissors support beams (2), and the tire bracket (3) is provided with left level
Roller (4) and right horizontal roller (5), described lifting actuator (6) driving scissors support beam (2) folding.
2. portable tyre dismounting platform according to claim 1, it is characterised in that the scissors support beam (2) includes first
At the axial centre of support member (201) and the second support member (202), first support member (201) and the second support member (202)
It is flexibly connected, forms scissors structure, inwardly stretching, extension forms slideway (7) to the sidewall horizontal of the chassis load support (1).
3. portable tyre dismounting platform according to claim 2, it is characterised in that the lower end of first support member (201)
It is flexibly connected with chassis load support (1), the upper end of first support member (201) is flexibly connected with tire bracket (3).
4. portable tyre dismounting platform according to claim 2, it is characterised in that the lower end of second support member (202)
Provided with amount of support pulley (8), the upper end of second support member (202) is flexibly connected with tire bracket (3), and the amount of support is slided
The length direction of (8) along slideway is taken turns to move back and forth.
5. portable tyre dismounting platform according to claim 1, it is characterised in that the lifting actuator (6) includes stretching
Frame thread assembly (601) and long threaded rod adjusting rod (602), one end and wherein one of the draw frame thread assembly (601)
Individual second support member (202) is fixedly connected, and its other end is fixedly connected with the support member of other in which second (202), the length
One end of stud adjusting rod (602) is connected with draw frame thread assembly (601), and its other end runs through chassis load support
(1) side wall.
6. portable tyre dismounting platform according to claim 5, it is characterised in that the long threaded rod adjusting rod (602) and platform
Car load support (1) is threadedly coupled.
7. portable tyre dismounting platform according to claim 1, it is characterised in that the tire bracket (3) is provided with tire
Stable unit, the stable unit of the tire include left stabiliser bar (9), right stabiliser bar (10), left stable pulley (11) and right stabilization
Pulley (12), the left stabiliser bar (9) and right stabiliser bar (10) are separately positioned at the left and right edges of tire bracket (3), described
Left stable pulley (11) is arranged on the left stabiliser bar (9), and the right stable pulley (12) is arranged on right stabiliser bar (10).
8. portable tyre dismounting platform according to claim 7, it is characterised in that the left stabiliser bar (9) and right stabiliser bar
(10) structure is identical, is fold-type rod-like structure.
9. portable tyre dismounting platform according to claim 8, it is characterised in that form the fold-type of the left stabiliser bar (9)
The horizontal component front end of rod-like structure is provided with left stable pulley (11), forms the fold-type rod-like structure of the right stabiliser bar (10)
Horizontal component front end is provided with right stable pulley (12).
10. portable tyre dismounting platform according to claim 1, it is characterised in that the chassis load support (1) is provided with
Multiple chassis castors (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720618658.8U CN206765726U (en) | 2017-05-31 | 2017-05-31 | Portable tyre dismounting platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720618658.8U CN206765726U (en) | 2017-05-31 | 2017-05-31 | Portable tyre dismounting platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206765726U true CN206765726U (en) | 2017-12-19 |
Family
ID=60639631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720618658.8U Active CN206765726U (en) | 2017-05-31 | 2017-05-31 | Portable tyre dismounting platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206765726U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109551408A (en) * | 2019-01-25 | 2019-04-02 | 海安荣民汽车配件有限公司 | Three-wheeled motor car front fork ASSY fixture |
| CN110015626A (en) * | 2019-05-10 | 2019-07-16 | 湖南机电职业技术学院 | Tire jack up unit |
| CN110667319A (en) * | 2019-10-09 | 2020-01-10 | 黄专心 | Heavy truck tire dismounting device |
| CN113602041A (en) * | 2021-09-08 | 2021-11-05 | 河南科技大学 | Automobile tire dismantles frock |
-
2017
- 2017-05-31 CN CN201720618658.8U patent/CN206765726U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109551408A (en) * | 2019-01-25 | 2019-04-02 | 海安荣民汽车配件有限公司 | Three-wheeled motor car front fork ASSY fixture |
| CN110015626A (en) * | 2019-05-10 | 2019-07-16 | 湖南机电职业技术学院 | Tire jack up unit |
| CN110015626B (en) * | 2019-05-10 | 2024-05-28 | 湖南机电职业技术学院 | Tyre lifting device |
| CN110667319A (en) * | 2019-10-09 | 2020-01-10 | 黄专心 | Heavy truck tire dismounting device |
| CN110667319B (en) * | 2019-10-09 | 2021-08-06 | 丁滕英 | Heavy truck tire dismounting device |
| CN113602041A (en) * | 2021-09-08 | 2021-11-05 | 河南科技大学 | Automobile tire dismantles frock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211012 Address after: 300457 No.81, 9th Street, Binhai New Area Economic and Technological Development Zone, Tianjin Patentee after: TIANJIN FAW TOYOTA MOTOR Co.,Ltd. Address before: No. 77, Xinye 2nd Street, West District, Binhai New Area Economic and Technological Development Zone, Tianjin 300462 Patentee before: FAW TOYOTA RESEARCH & DEVELOPMENT Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 300457 No.81, 9th Street, Binhai New Area Economic and Technological Development Zone, Tianjin Patentee after: FAW Toyota Motor Co.,Ltd. Country or region after: China Address before: 300457 No.81, 9th Street, Binhai New Area Economic and Technological Development Zone, Tianjin Patentee before: TIANJIN FAW TOYOTA MOTOR Co.,Ltd. Country or region before: China |