A kind of automotive tyre stripping attachment
Technical field
The present invention relates to a kind of automotive tyre stripping attachment, belong to vapour and protect equipment technical field.
Background technology
Tire is one of important component of automobile, and it is directly contacted with road surface, and automotive suspension relaxes garage jointly
Suffered impact when sailing, it is ensured that automobile has good driving comfort and ride performance, when current tyre fixing is with carrying,
Substantially manpower is used, when such as tire is excessive or overweight, then needs to increase staff, not only lost time but also reduced operating efficiency, be solution
Certainly above mentioned problem, special to provide a kind of new technical scheme.
The content of the invention
It is an object of the invention to provide a kind of automotive tyre stripping attachment, with asking for solving to propose in above-mentioned background technology
Topic.
The present invention uses following technical scheme to achieve the above object:A kind of automotive tyre stripping attachment, including main body and
Universal wheel, is provided with handle, cylindrical guide, crane and semicircle folder in the main body, the handle is arranged at body front end, draws
Square middle setting has crank on hand, and the cylindrical guide is arranged at body front end both sides, and the crane is arranged at main body top,
And crane set is through on cylindrical guide, transmission nut and reverse-flighted screw are provided with crane, the transmission nut is arranged at
In the middle of crane bottom, drive screw is equipped with transmission nut, the drive screw is connected by bevel gear set with crank,
The reverse-flighted screw is laterally arranged in crane top, and reverse-flighted screw right-hand member is provided with horizontal crank, and the semicircle folder is by passing
Dynamic nut sleeve is located at reverse-flighted screw both sides, and semicircle presss from both sides inside circumference and rotating shaft is provided with cylindrical roller, and the universal wheel is set
In bottom part body.
Preferably, the reverse-flighted screw is a proper silk, the anti-silk design in one end.
Preferably, the cylindrical roller is provided with 6 altogether.
Preferably, the cylindrical guide outside is carved and is provided with graduation mark.
Compared with prior art, the beneficial effects of the invention are as follows:Simple structure of the present invention, reasonable in design, semicircle folder passes through
Transmission nut is sheathed on reverse-flighted screw both sides, can simultaneously drive two semicircle folders tighten up, unclamp, and semicircle folder inside circumference is by turning
Axle is provided with cylindrical roller, can arbitrarily adjust the angle of tire screw, and cylindrical guide outside is carved and is provided with graduation mark, lockable tire
Access height, it is time-consuming.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention;
Fig. 2 is side view of the present invention;
In figure:1- main bodys;2- universal wheels;3- shakes hands;4- cylindrical guides;5- cranes;6- semicircles are pressed from both sides;7- cranks;8- is driven spiral shell
It is female;9- drive screws;10- bevel gear sets;11- reverse-flighted screws;12- transverse direction cranks;13- cylindrical rollers.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Whole elaboration.
As shown in Figure 1-2, a kind of automotive tyre stripping attachment, including main body 1 and universal wheel 2, are provided with handle in main body 1
3rd, cylindrical guide 4, crane 5 and semicircle folder 6, handle 3 are arranged at the front end of main body 1, and 3 top middle settings of handle have crank 7, circle
Post guide rail 4 is arranged at the front end both sides of main body 1, and crane 5 is arranged at the top of main body 1, and 5 sets of crane is through on cylindrical guide 4,
Transmission nut 8 and reverse-flighted screw 11 are provided with crane 5, transmission nut 8 is arranged in the middle of the bottom of crane 5, transmission nut 8
Drive screw 9 is inside equipped with, drive screw 9 is connected by bevel gear set 10 with crank 7, reverse-flighted screw 11 is laterally arranged in liter
The top of drop frame 5, the right-hand member of reverse-flighted screw 11 is provided with horizontal crank 12, and semicircle folder 6 is sheathed on reverse-flighted screw 11 by transmission nut 8
Both sides, semicircle presss from both sides 6 inside circumferences and rotating shaft is provided with cylindrical roller 13, and universal wheel 2 is arranged at the bottom of main body 1.
Specifically used mode:When unloading tire, the nut on tire is laid down, main body 1 is pushed into tire lower section, rotation is shaken
Drive screw 9 in 7 drive bevel gear sets 10 is rotated, drive screw 9 rotarily drives crane 5 along cylindrical guide about 4
Position between linear motion regulation semicircle folder 6 and tire, then rotates horizontal crank 12 and drives reverse-flighted screw 11 to rotate, two-way
Screw rod 11 rotarily drives semicircle folder 6 and tightens up and clamp tire, while pulling the handle 3 tire is separated with wheel rim, when filling tire, passes through
Crane 5 is adjusted height and position when unloading tire for graduation mark on cylindrical guide 4, and tire spiral shell is adjusted by cylindrical roller 13
Orifice angle, promotes handle 3, tire is pushed and is assembled into wheel rim.
The above is present pre-ferred embodiments, for the ordinary skill in the art, of the invention
Teaching, in the case where principle of the invention and spirit is not departed from, changes, modifications, replacement and the change carried out to implementation method
Type is still fallen within protection scope of the present invention.