CN2124154U - Front wheel mounting-and-dismounting machine for maintaining car - Google Patents
Front wheel mounting-and-dismounting machine for maintaining car Download PDFInfo
- Publication number
- CN2124154U CN2124154U CN 92217105 CN92217105U CN2124154U CN 2124154 U CN2124154 U CN 2124154U CN 92217105 CN92217105 CN 92217105 CN 92217105 U CN92217105 U CN 92217105U CN 2124154 U CN2124154 U CN 2124154U
- Authority
- CN
- China
- Prior art keywords
- wheel
- front wheel
- gripper
- utility
- link span
- 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
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model belongs to the vehicle repairing utensil, particularly a manual type front wheel mounting-and-dismounting machine used for repairing vehicle. In repairing vehicle, the front wheel is mounted and dismounted. The utility model is also suitable for the vehicle which is provided with wheel hubs with steel ring holes such as the tractor to be mounted and dismounted in repairing. The utility model is portable and flexible, only one maintenance worker can operate, and the labour intensity is reduced. The screw thread of the steering knuckle can not be damaged, and the front wheel can not be left in running. The structure is simple, and the manufacture cost is low. The utility model comprises a fixed jaw and a movable claw which control the gripper to fasten the steel ring holes on the wheel hub of the front wheel, and a threaded rod is driven through turning a handle and a bevel gear. The front wheel is mounted and dismounted through lifting a screw nut and controlling a guide wheel.
Description
The utility model belongs to the Mechanical Help utensil.Particularly a kind ofly be used for the manual type front-wheel loader-unloader that vehicle maintenance and repair is used.
At present, automobile generally all is to remove and install front-wheel with manpower when maintenance, is easy to damage the steering swivel screw thread like this; And labour intensity is big, and particularly autotruck is generally wanted two above maintenance mans when the loading and unloading front-wheel.Sometimes also can be accidentally the front axle screw thread be damaged, and have an accident when causing running car, damaged the steering swivel screw thread when mostly being the loading and unloading front-wheel and caused front-wheel to break away from runaway accident.
At the problems referred to above, the purpose of this utility model is to provide a kind of simple and easy to do Mechanical Help utensil, is to be used for the manual type front-wheel loader-unloader that vehicle maintenance and repair is used, to guarantee repair quality and traffic safety.
The utility model is finished with following mode: have casing, place on the belt wheel frame, in link span is housed, four track adjusting wheels are housed on link span, be to be that line of centers symmetry is installed with the screw rod; Screw is in the link span center, and the lifting nut that cooperates with it is housed, and in the casing external part gripper that has been connected through the hinge, gripper is made up of fixed jaw and movable claw at link span.One page of above-mentioned hinge and the solid welding of link span external part, the in addition page or leaf of hinge link to each other with gripper and the folding degree by bolt control hinge, control handle in addition on gripper.The upper end of screw rod is connected with bevel gear, and by crank connecting link turning handle is arranged, and the hand traverse fixed handle can drive component movements such as bevel gear and screw rod.
This vehicle maintenance and repair is with front-wheel loader-unloader M/C, mechanical movement, and light and flexible, maintenance man can flexible operating, reduces labor intensity.Be used for the particularly front-wheel dismounting of autotruck of all kinds of automobiles, also can be suitable for all wheel maintenance dismounting usefulness such as trac. with steel ring flower hole wheel hub.Result of use is good, turns to screw thread not to be damaged, and the front-wheel that guarantees to drive a vehicle not to be deviate to have an accident.Simple in structure, low cost of manufacture.
Fig. 1 is the utility model structural representation.
Embodiment:
With reference to Fig. 1: these facility casing (1) places on the frame, and frame lower is equipped with scroll wheel.Be fixed jaw (7), the flower of the steel ring on movable claw (8) the fastening autotruck front-wheel hub hole with gripper, the certain altitude that again gripper raise is outwards pulled out wheel; Because various trade mark vehicle differences, the steel ring flower hole dimension on the wheel nave is also inequality, and gripper can be made the model that is applicable to that various wheels use.Working process is as follows: during the dismounting front-wheel, at first will front-wheel be hanged with jack with front-wheel H-girder jack-up.Dismantle the front axle nut then, steel ring flower hole on the fixed jaw of gripper (7), movable claw (8) the fastening front-wheel hub, shake turning handle (10), crank drives the bevel gear (12) that is contained in the casing (1) and rotates, screw rod (6) rotates thereupon, because the castering action of lifting nut (4) and the equilibrium activity of track adjusting wheel (3), link span (2) energy up-and-down movement, the fixed jaw of gripper (7), movable claw (8) be the fastening front-wheel, promote these facility again, frame bottom wheel rolls, and outwards pulls out, and wheel unloads.Otherwise wheel is loaded onto.Design has hinge (5) to make its one page and link span (2) external part solid welding, the page or leaf in addition of hinge (5) links to each other with gripper, folding degree by bolt (11) control hinge (5), with fixed jaw (7), movable claw (8) mutual alignment of control handle (9) adjustment gripper, the needs when adapting to automotive servicing.
Claims (1)
1, a kind of vehicle maintenance and repair front-wheel loader-unloader is characterized in that:
It has casing [1], place on the belt wheel frame, in link span [2] is housed, four track adjusting wheels [3] are housed on link span [2], be to be that line of centers symmetry is installed with screw rod [6]; Screw rod [6] is contained in link span [2] center, and the lifting nut [4] that cooperates with it is housed, and is connected with gripper in casing [1] external part by hinge [5] at link span [2], and gripper is made up of fixed jaw [7] and movable claw [8];
One page of above-mentioned hinge [5] and link span [2] external part solid welding, the page or leaf in addition of hinge [5] links to each other with gripper and passes through the folding degree that bolt [11] is controlled hinge [5], also has control handle [9] on gripper;
The upper end of screw rod [6] is connected with bevel gear [12], and also is connected with the turning handle [10] that can control its motion by crank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92217105 CN2124154U (en) | 1992-06-13 | 1992-06-13 | Front wheel mounting-and-dismounting machine for maintaining car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92217105 CN2124154U (en) | 1992-06-13 | 1992-06-13 | Front wheel mounting-and-dismounting machine for maintaining car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2124154U true CN2124154U (en) | 1992-12-09 |
Family
ID=4961207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92217105 Pending CN2124154U (en) | 1992-06-13 | 1992-06-13 | Front wheel mounting-and-dismounting machine for maintaining car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2124154U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1093055C (en) * | 1995-08-23 | 2002-10-23 | 株式会社万岁 | Manipulator of vehicle lifter |
| CN111169436A (en) * | 2020-02-27 | 2020-05-19 | 西安航空学院 | Automobile part dismounting support frame |
-
1992
- 1992-06-13 CN CN 92217105 patent/CN2124154U/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1093055C (en) * | 1995-08-23 | 2002-10-23 | 株式会社万岁 | Manipulator of vehicle lifter |
| CN111169436A (en) * | 2020-02-27 | 2020-05-19 | 西安航空学院 | Automobile part dismounting support frame |
| CN111169436B (en) * | 2020-02-27 | 2021-09-28 | 西安航空学院 | Automobile part dismounting support frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| AD01 | Patent right deemed abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |