CN205573485U - Installation dolly is dismantled to tire for auto repair - Google Patents
Installation dolly is dismantled to tire for auto repair Download PDFInfo
- Publication number
- CN205573485U CN205573485U CN201620348799.8U CN201620348799U CN205573485U CN 205573485 U CN205573485 U CN 205573485U CN 201620348799 U CN201620348799 U CN 201620348799U CN 205573485 U CN205573485 U CN 205573485U
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- CN
- China
- Prior art keywords
- gripper shoe
- tire
- backup pad
- auto repair
- supporting leg
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Abstract
The utility model provides an installation dolly is dismantled to tire for auto repair, includes wheel, supporting leg and backup pad, through two telescopic link fixedly connected with handle on the backup pad front end lateral wall, the backup pad bottom is all around all through supporting leg fixedly connected with wheel, be equipped with in the middle of the backup pad with tire complex arc recess, the backup pad left side is equipped with " L " type splint, " L " type splint are made by diaphragm and riser integrated into one piece, diaphragm fixed connection is on the backup pad up end, the backup pad right side is equipped with perpendicular splint, erects to be fixed with the push and pull bar on the outer wall in the middle of the splint, erects that splint bottom lateral wall is preceding, the rear end all is fixed with the guide bar, corresponding the guide bar on the terminal surface of backup pad right side and being equipped with two guide rails, be provided with the sliding tray in the guide rail, it is provided with the slider to slide in the sliding tray, the utility model discloses simple structure can the not unidimensional tire of centre gripping, can adjust the centre gripping elasticity, and the centre gripping is reliable and stable, and it is convenient to move the transport.
Description
Technical field
This utility model relates to field of automobile repair, specifically a kind of auto repair tire dismantling installation carriage.
Background technology
Auto repair, it is simply that investigated the automobile broken down by technological means, is found out failure cause, and takes certain measure to make it get rid of
Fault also is recovered to reach certain performance and safety criterion.The process of traditional tire dismantling maintenance is usually: before detaching tyre first by
Car is lifted liftoff by jack, is then unscrewed successively by the screw of fixing tire with box spanner, with jack, vehicle local is lifted the most again,
After jack is propped, the screw unscrewed before is backed out successively, the most again tire entirety is taken off.Just can reinstall after tire is taken off
New tire, is not easy to align with the fixed screw of wheel, especially for bigger lorry, double car installing the new stylish tire of tire
Take turns heavier, utilize man-power lift tire not only to expend substantial amounts of manpower, and the most bad assurance of height risen, tire dismantling installation and maintenance operation
More, process is comparatively laborious, and maintenance can not rapidly and efficiently complete.It addition, traditional tire little height of placement is shorter, it has not been convenient to mobile carrying；
And traditional tire places the fixing tire that dolly can not be good, need manpower to help, operate with inconvenience.
Utility model content
The purpose of this utility model is to provide a kind of simple in construction, it is possible to clamping different size tire, it is possible to regulation clamping elasticity, clamping
Reliable and stable, the auto repair tire dismantling installation carriage of mobile convenient in carrying, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the following technical scheme of this utility model offer:
A kind of auto repair tire dismantling installation carriage, including wheel, supporting leg and gripper shoe, by two on described gripper shoe front end outer side wall
Root expansion link is fixedly connected with handle, and bottom gripper shoe, surrounding is all fixedly connected with wheel by supporting leg, is provided with and tire in the middle of described gripper shoe
The arc groove coordinated, is provided with " L " type clamping plate on the left of gripper shoe, " L " type clamping plate are made by transverse slat and riser are one-body molded, and transverse slat is fixing even
It is connected on gripper shoe upper surface, is provided with on the right side of gripper shoe in the middle of vertical plywood, vertical plywood and is fixed with push and pull bar, vertical plywood bottom outside wall on outer wall
Front and back ends is respectively and fixedly provided with guide post, and in described gripper shoe its right end face, corresponding guide post is provided with two guide rails, is provided with sliding tray in guide rail, sliding
Sliding in dynamic groove and be provided with slide block, described guide post is slidably arranged in sliding tray, and is fixedly connected with compression bullet between slide block and guide post end
Spring, described slide block has adjusting screw rod away from abutting on the end face of compression spring, and described adjusting screw rod is arranged through guide rail outer wall.
As further program of the utility model, described adjusting screw rod is connected by threaded engagement with guide rail outer wall.
As further program of the utility model, described expansion link is multi-segmental expansion link.
As further program of the utility model, described supporting leg is lift supporting leg, and wheel is universal type roller.
As further program of the utility model, described transverse slat is fixed on the end face of gripper shoe by multiple bolt and nut components.
As further program of the utility model, described handle outer wall is provided with anti-skidding lines.
Compared with prior art, the beneficial effects of the utility model are: during use, and gripper shoe front end multi-segmental expansion link connects has handle, i.e.
Just dolly is the shortest, is also convenient for maintainer and stands mobile transfer car body；With jack by automobile jack-up, then gripper shoe moves to bottom tire,
By push and pull bar, vertical plywood is opened, tire is put between vertical plywood and riser, adjust lift supporting leg so that the arc of gripper shoe is recessed
Groove just contacts with bottom tire, and after wheel is pulled down, pull-up is shaken hands, and can be removed by tire, and vertical plywood can coordinate under the effect of compression spring
Tire is tightly clamped by riser, it is ensured that stability when wheel moves, it is no longer necessary to manually help, easy to use；By adjusting screw rod to sliding tray
During interior precession, vertical plywood can be close to riser, so that clamping dynamics when tire is placed is bigger, when adjusting screw rod is screwed out outside sliding tray,
Vertical plywood can be away from riser, so that clamping dynamics when tire is placed diminishes, even if tire varies in size, it is possible to adjusted by adjusting screw rod
Joint clamping dynamics, it is ensured that tire clamping is reliable and stable.This utility model simple in construction, it is possible to clamping different size tire, it is possible to regulation clamping pine
Tightness, clamps reliable and stable, mobile convenient in carrying.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of auto repair tire dismantling installation carriage.
Fig. 2 is the structural representation that a kind of auto repair tire dismantling installation carriage middle guide is connected with guide post.
In figure: 1-gripper shoe, 2-expansion link, 3-shakes hands, 4-compression spring, 5-slide block, 6-sliding tray, 7-push and pull bar,
8-adjusting screw rod, 9-guide rail, 10-vertical plywood, 11-riser, 12-transverse slat, 13-wheel, 14-bolt and nut component, 15-
Supporting leg, the anti-skidding lines of 16-, 17-arc groove, 18-guide post.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely retouched
State, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based in this utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into this practicality
Novel protected scope.
Referring to Fig. 1～2, in this utility model embodiment, a kind of auto repair tire dismantling installation carriage, including wheel 13, supporting leg
15 and gripper shoe 1, described gripper shoe 1 front end outer side wall is fixedly connected with handle 3 by two expansion links 2, bottom gripper shoe 1, surrounding is equal
It is fixedly connected with in the middle of wheel 13, described gripper shoe 1 by supporting leg 15 and is provided with the arc groove 17 coordinated with tire, set on the left of gripper shoe 1
Having " L " type clamping plate, " L " type clamping plate are by transverse slat 12 and riser 11 is one-body molded makes, and transverse slat 12 is fixedly connected on gripper shoe 1 upper surface,
It is provided with vertical plywood 10 on the right side of gripper shoe 1, the middle outer wall of vertical plywood 10 is fixed with push and pull bar 7, vertical plywood 10 bottom outside wall front and back ends
Being respectively and fixedly provided with guide post 18, in described gripper shoe 1 its right end face, corresponding guide post 18 is provided with two guide rails 9, is provided with sliding tray in guide rail 9
6, slide in sliding tray 6 and be provided with slide block 5, described guide post 18 is slidably arranged in sliding tray 6, and slide block 5 and guide post 18 end
Between be fixedly connected with compression spring 4, described slide block 5 away from the end face of compression spring 4 abut have adjusting screw rod 8, described adjusting screw rod 8
Arrange through guide rail 9 outer wall.
In this utility model embodiment, described adjusting screw rod 8 is connected by threaded engagement with guide rail 9 outer wall.
In this utility model embodiment, described expansion link 2 is multi-segmental expansion link.
In this utility model embodiment, described supporting leg 15 is lift supporting leg, and wheel 13 is universal type roller.
In this utility model embodiment, described transverse slat 12 is fixed on the end face of gripper shoe 1 by multiple bolt and nut components 14.
In this utility model embodiment, described handle 3 outer wall is provided with anti-skidding lines 16.
Operation principle of the present utility model is: during use, and gripper shoe 1 front end multi-segmental expansion link 2 connects handle 3, even if dolly is the shortest,
It is also convenient for maintainer to stand mobile transfer car body；With jack by automobile jack-up, then gripper shoe 1 moves to bottom tire, by push-and-pull handle
Vertical plywood 10 is opened by hands 7, is put into by tire between vertical plywood 10 and riser 11, adjusts lift supporting leg 15 so that gripper shoe 1
Arc groove 17 just contacts with bottom tire, after tire is pulled down, and pull-up handle 3, tire can be removed, vertical plywood 10 is in compression spring
Riser 11 can be coordinated under the effect of 4 tightly to be clamped by tire, it is ensured that stability when tire moves, it is no longer necessary to manually help, easy to use；
By adjusting screw rod 8 in sliding tray 6 during precession, vertical plywood 10 can be close to riser 11, so that clamping dynamics when tire is placed is bigger,
When being screwed out outside sliding tray 6 by adjusting screw rod 8, vertical plywood 10 can be away from riser 11, so that clamping dynamics when tire is placed diminishes,
Even if tire varies in size, it is possible to regulate clamping dynamics by adjusting screw rod 8, it is ensured that tire clamping is reliable and stable.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of spirit or essential attributes of the present utility model, it is possible to realize this utility model in other specific forms.
Therefore, no matter from the point of view of which point, all should regard embodiment as exemplary, and be nonrestrictive, this practicality is new
The scope of type is limited by claims rather than described above, it is intended that by the containing of equivalency in claim that fall
All changes in justice and scope are included in this utility model.Should not be considered as any reference in claim limiting
Involved claim.
Although moreover, it will be appreciated that this specification is been described by according to embodiment, but the most each embodiment only comprises
One independent technical scheme, this narrating mode of description is only the most for clarity sake, and those skilled in the art should be by
Description is as an entirety, and the technical scheme in each embodiment can also be through appropriately combined, and forming those skilled in the art can
With other embodiments understood.
Claims (6)
1. an auto repair tire dismantling installation carriage, including wheel, supporting leg and gripper shoe, it is characterised in that described gripper shoe front end
Being fixedly connected with handle by two expansion links on lateral wall, bottom gripper shoe, surrounding is all fixedly connected with wheel, described gripper shoe by supporting leg
Centre is provided with the arc groove coordinated with tire, is provided with " L " type clamping plate on the left of gripper shoe, and " L " type clamping plate are by the one-body molded system of transverse slat and riser
Becoming, transverse slat is fixedly connected on gripper shoe upper surface, is provided with in the middle of vertical plywood, vertical plywood and is fixed with push and pull bar on outer wall on the right side of gripper shoe, perpendicular
Clamping plate bottom outside wall front and back ends is respectively and fixedly provided with guide post, and in described gripper shoe its right end face, corresponding guide post is provided with two guide rails, sets in guide rail
Being equipped with sliding tray, sliding in sliding tray is provided with slide block, and described guide post is slidably arranged in sliding tray, and solid between slide block and guide post end
Determining connection and have compression spring, described slide block has adjusting screw rod away from abutting on the end face of compression spring, and described adjusting screw rod is arranged through guide rail outer wall.
A kind of auto repair tire dismantling installation carriage the most according to claim 1, it is characterised in that described adjusting screw rod and guide rail
Outer wall is connected by threaded engagement.
A kind of auto repair tire dismantling installation carriage the most according to claim 1, it is characterised in that described expansion link is multi-segmental
Expansion link.
A kind of auto repair tire dismantling installation carriage the most according to claim 1, it is characterised in that described supporting leg is lift
Supporting leg, wheel is universal type roller.
A kind of auto repair tire dismantling installation carriage the most according to claim 1, it is characterised in that described transverse slat passes through multiple spiral shells
Bolt nut assembly is fixed on the end face of gripper shoe.
A kind of auto repair tire dismantling installation carriage the most according to claim 1, it is characterised in that be provided with on described handle outer wall
Anti-skidding lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620348799.8U CN205573485U (en) | 2016-04-22 | 2016-04-22 | Installation dolly is dismantled to tire for auto repair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620348799.8U CN205573485U (en) | 2016-04-22 | 2016-04-22 | Installation dolly is dismantled to tire for auto repair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205573485U true CN205573485U (en) | 2016-09-14 |
Family
ID=56860312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620348799.8U Active CN205573485U (en) | 2016-04-22 | 2016-04-22 | Installation dolly is dismantled to tire for auto repair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205573485U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107379905A (en) * | 2017-08-23 | 2017-11-24 | 钟永良 | Tire changing fixture |
| CN108248284A (en) * | 2018-01-29 | 2018-07-06 | 西安航空学院 | A kind of automobile tire assembling and disassembling auxiliary device |
| CN108526928A (en) * | 2018-03-23 | 2018-09-14 | 昆明理工大学 | A kind of mechanical processing machine work holder |
| CN110002272A (en) * | 2019-04-03 | 2019-07-12 | 巢湖雅戈尔色纺科技有限公司 | A kind of spinning can trailing frame convenient to use |
| CN112748469A (en) * | 2020-12-29 | 2021-05-04 | 浙江广维通信有限公司 | Vehicle positioning device |
| CN114961882A (en) * | 2021-02-26 | 2022-08-30 | 中国航发商用航空发动机有限责任公司 | Adjustable stator blade angle control device |
-
2016
- 2016-04-22 CN CN201620348799.8U patent/CN205573485U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107379905A (en) * | 2017-08-23 | 2017-11-24 | 钟永良 | Tire changing fixture |
| CN108248284A (en) * | 2018-01-29 | 2018-07-06 | 西安航空学院 | A kind of automobile tire assembling and disassembling auxiliary device |
| CN108526928A (en) * | 2018-03-23 | 2018-09-14 | 昆明理工大学 | A kind of mechanical processing machine work holder |
| CN110002272A (en) * | 2019-04-03 | 2019-07-12 | 巢湖雅戈尔色纺科技有限公司 | A kind of spinning can trailing frame convenient to use |
| CN112748469A (en) * | 2020-12-29 | 2021-05-04 | 浙江广维通信有限公司 | Vehicle positioning device |
| CN114961882A (en) * | 2021-02-26 | 2022-08-30 | 中国航发商用航空发动机有限责任公司 | Adjustable stator blade angle control device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |